CN210151578U

CN210151578U - Bridge supporting bracket

Info

Publication number: CN210151578U
Application number: CN201920509201.2U
Authority: CN
Inventors: 管曼羽; 闫爱亮; 魏建东
Original assignee: Zhengzhou Huicheng Fuming Intelligent Technology Co Ltd
Current assignee: Zhengzhou Huicheng Fuming Intelligent Technology Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-03-17
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to a bridge construction technical field just discloses a bridge support bracket, this bridge support bracket, the on-line screen storage device comprises a base, the top fixedly connected with hydraulic cylinder of base, the top fixedly connected with mounting panel of hydraulic cylinder lifter, the top fixedly connected with ejector pin of mounting panel, ejector pin top fixed mounting has the mount pad, the mount pad is close to the one end of ejector pin and has seted up the mounting groove, the ejector pin is inserted and is established in the mounting groove and through the threaded connection mount pad, the roof is located the top of mount pad. The utility model discloses a control the lift of left and right sides second hydraulic stretching pole and control the rotation of roof, and then reach the purpose that changes roof inclination, make this bridge support bracket not only be suitable for the horizontal plane and also can adapt to more extensive support angle, clamp tightly the bridge side direction through the arm lock and the side splint of slider top for the bridge has also obtained the fixed relative bridge of bracket slip of avoiding in the side direction.

Description

Bridge supporting bracket

Technical Field

The utility model relates to a bridge construction technical field specifically is a bridge support bracket.

Background

A bridge generally refers to a building which is erected on rivers, valleys and the like so as to pass through, and generally consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper structure mainly refers to a bridge span structure and a support system; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the auxiliary structure is a bridge head butt strap, a conical slope protection, a revetment, a diversion project and the like, in the bridge construction process, a bridge construction support bracket is often required to be used, the conventional highway bridge construction support bracket generally comprises a bottom plate, a plurality of jacking cylinders arranged on the bottom plate and a top plate fixed at the upper ends of the jacking cylinders, a sliding seat is fixed on the upper end surface of the top plate, a plurality of supporting seats are slidably connected onto the sliding seat, and the supporting seats support piers.

Support bracket can reach the stability and the security of bridge through supporting when the bridge is under construction, and current bridge support bracket can only support the plane, can't support the inclined plane, or can't adjust the inclination of holding surface, and what current bridge support bracket in addition can't be light carries out the short distance removal to equipment is whole, and flexibility and convenience are lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a bridge support bracket possesses the inclination of conveniently adjusting the holding surface, and advantages such as flexibility are strong have solved current bridge support bracket and can only support the plane, can't support the inclined plane, and the unable light whole problem of carrying out the short distance removal to equipment.

For the inclination who realizes above-mentioned convenient regulation holding surface, the purpose that the flexibility is strong, the utility model provides a following technical scheme: a bridge supporting bracket comprises a base, wherein a lifting hydraulic cylinder is fixedly connected to the top of the base, a first mounting plate is fixedly connected to the top end of a lifting rod of the lifting hydraulic cylinder, an ejector rod is fixedly connected to the top of the first mounting plate, a mounting seat is fixedly mounted at the top of the ejector rod, a mounting groove is formed in one end, close to the ejector rod, of the mounting seat, the ejector rod is inserted into the mounting groove and connected with the mounting seat through threads, the top plate is located above the mounting seat, two second mounting plates are symmetrically mounted on the bottom surface of the top plate, the mounting seat is located between the two second mounting plates, a first rotating shaft is arranged between the two second mounting plates, the first rotating shaft penetrates through the two second mounting plates and the mounting seat, the mounting seat is rotatably connected with the top plate through the first rotating shaft, second mounting plates are arranged at two ends of the, the outer wall of the second rotating shaft is sleeved with a second hydraulic telescopic rod, the second hydraulic telescopic rod is rotatably connected with a second mounting plate through a second rotating shaft, one end of the second hydraulic telescopic rod, far away from the second mounting plate, is rotatably provided with a third rotating shaft, the third rotating shaft is positioned inside the mounting seat and is fixedly connected with the mounting seat, the top of the top plate is fixedly provided with a bridge supporting seat, the top of the bridge supporting seat is fixedly provided with an anti-skidding support plate, the left side and the right side of the bridge supporting seat are respectively and fixedly provided with a transverse telescopic rod, one end of each transverse telescopic rod, far away from the bridge supporting seat, is fixedly provided with a slide block, the slide block is in sliding connection with the top plate, the top of the slide block is respectively and fixedly provided with a clamp arm, the inner side of each clamp arm is provided with a side clamp, each fixed mounting of base bottom left and right sides has two truckles, four bracing pieces of top fixedly connected with of base, four the bottom of bracing piece and the top fixed connection of base, four the top fixedly connected with steadying bar of bracing piece, steadying bar and mounting panel fixed connection, the steadying bar is run through at the top of ejector pin.

Preferably, the anti-skid supporting plate is a hard rubber plate, and the thickness of the anti-skid supporting plate is two centimeters.

Preferably, the second hydraulic telescopic rod is obliquely arranged, and the top plate, the mounting seat and the second hydraulic telescopic rod form a triangular structure.

Preferably, the left side and the right side of the top plate are provided with bulges, and the sliding blocks are located between the bulges on the left side and the bulges on the right side.

Preferably, the top of the top plate is provided with a slide rail, and the slide block is connected with the top plate in a sliding manner through the slide rail.

Preferably, a plurality of grooves are formed in the surface of the side clamping plate, and the side clamping plate is a frosted surface.

Compared with the prior art, the utility model provides a bridge support bracket possesses following beneficial effect:

1. this bridge supporting bracket has two truckles through each fixed mounting in the bottom left and right sides of base, and this bridge supporting bracket can carry out the removal in the certain distance through the truckle, and it is convenient to use, and work efficiency is higher.

2. This bridge supporting bracket controls the rotation of roof through the lift of control left and right sides second hydraulic telescoping rod, and then reaches the purpose that changes roof inclination, makes this bridge supporting bracket not only be suitable for the horizontal plane but also can adapt to more extensive support angle.

3. This bridge supporting bracket has seted up the slide rail through the top of roof, and the slider passes through slide rail and slide rail sliding connection, and horizontal telescopic link is fixed with the slider, drives and removes about the slider, makes the arm lock and the side splint of slider top press from both sides the bridge side direction tightly for the bridge has also obtained fixedly in the side direction and has avoided the relative bridge of bracket to slide, has guaranteed that bridge supporting bracket also can remain stable at the slope in-process.

4. This bridge support bracket has the bolt through roof fixed mounting, can support the bracket on ground, can firmly fix with ground, keeps the stability of supporting the bracket.

5. This bridge supporting bracket has seted up a plurality of recesses through the surface of side splint, and the side splint are dull polish surface, and the frictional force between increase side splint and bridge makes the structure more stable, reduces gliding possibility.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top plate structure of the present invention;

FIG. 3 is a schematic view of the side clamping plate of the present invention;

fig. 4 is a schematic view of the slide rail structure of the present invention.

In the figure: 1. a base; 2. a lifting hydraulic cylinder; 3. a first mounting plate; 4. a top rod; 5. a mounting seat; 6. a top plate; 7. a second mounting plate; 8. A first rotating shaft; 9. a second mounting plate; 10. a second rotating shaft; 11. a second hydraulic telescopic rod; 12. a third rotating shaft; 13. a bridge supporting seat; 14. An anti-skid support plate; 15. a transverse telescopic rod; 16. a slider; 17. clamping arms; 18. a side clamping plate; 19. a bolt; 20. a caster wheel; 21. a support bar; 22. a stabilizer frame; 601. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a bridge supporting bracket comprises a base 1, a lifting hydraulic cylinder 2 is fixedly connected to the top of the base 1, the type of the lifting hydraulic cylinder 2 is HSGL01-280/150AH-3700-GZ2, a first mounting plate 3 is fixedly connected to the top end of a lifting rod of the lifting hydraulic cylinder 2, a top rod 4 is fixedly connected to the top of the first mounting plate 3, a mounting seat 5 is fixedly mounted to the top of the top rod 4, a mounting groove is formed in one end of the mounting seat 5, which is close to the top rod 4, the top rod 4 is inserted into the mounting groove and is connected to the mounting seat 5 through threads, a top plate 6 is located above the mounting seat 5, two second mounting plates 7 are symmetrically mounted to the bottom surface of the top plate 6, the mounting seat 5 is located between the two second mounting plates 7, a first rotating shaft 8 is arranged between the two second mounting plates 7, the first rotating shaft 8 penetrates through the two second, the two ends of the bottom of the top plate 6 are respectively provided with a second mounting plate 9, a second rotating shaft 10 is arranged in the second mounting plate 9, the outer wall of the second rotating shaft 10 is sleeved with a second hydraulic telescopic rod 11 with the model number being HSGL01-250/140AE-1700-CZ2, the second hydraulic telescopic rod 11 is rotatably connected with the second mounting plate 9 through the second rotating shaft 10, one end of the second hydraulic telescopic rod 11 far away from the second mounting plate 9 is rotatably provided with a third rotating shaft 12, the third rotating shaft 12 is positioned in the mounting seat 5 and fixedly connected with the mounting seat 5, the rotation of the top plate 6 is controlled by controlling the lifting of the second hydraulic telescopic rods 11 on the left side and the right side, so as to achieve the purpose of changing the inclination angle of the top plate 6, the bridge supporting bracket is not only suitable for the horizontal plane but also suitable for a wider supporting angle, the top of the top plate 6 is fixedly provided with a bridge supporting seat 13, the left side and the right side of the bridge supporting seat 13 are fixedly provided with transverse telescopic rods 15, the model of each transverse telescopic rod 15 is JINGE-1601, one ends of the two transverse telescopic rods 15 far away from the bridge supporting seat 13 are fixedly provided with sliders 16, the sliders 16 are connected with the top plate 6 in a sliding manner, the tops of the sliders 16 are fixedly provided with clamping arms 17, the inner sides of the clamping arms 17 are respectively provided with side clamping plates 18, the transverse telescopic rods 15 are fixed with the sliders 16 to drive the sliders 16 to move left and right, the clamping arms 17 and the side clamping plates 18 above the sliders 16 clamp the bridge in the side direction, so that the bridge is fixed in the side direction, the sliding of the bracket relative to the bridge is avoided, the bridge supporting bracket is ensured to be stable in the inclining process, the tops of the bases 1 are fixedly provided with a plurality of bolts 19, the bottoms of the bolts 19 all penetrate through the bases, carry out the removal in the certain distance through truckle 20, it is convenient to use, and work efficiency is higher, four bracing pieces 21 of top fixedly connected with of base 1, the bottom of four bracing pieces 21 and base 1's top fixed connection, the top fixedly connected with steadying frame 22 of four bracing pieces 21, steadying frame 22 and 3 fixed connection of mounting panel, steadying frame 22 is run through at the top of ejector pin 4.

Furthermore, the anti-skid support plate 14 is a hard rubber plate, and the thickness of the anti-skid support plate 14 is two centimeters, so that unnecessary abrasion is caused to the device when the device is in contact with a bridge.

Furthermore, the second hydraulic telescopic rod 11 is obliquely arranged, and the top plate 6, the mounting seat 5 and the second hydraulic telescopic rod 11 form a triangular structure, so that the stability of the structure is ensured.

Further, the left side and the right side of the top plate 6 are provided with protrusions, the sliding blocks 16 are located between the protrusions on the left side and the right side, and the sliding blocks 16 are guaranteed to be always on the top plate and cannot fall off.

Further, the top of the top plate 6 is provided with a slide rail 601, and the slide block 16 is connected with the top plate 6 in a sliding manner through the slide rail 601, so that the slide block 16 can slide smoothly, and the clamping operation is convenient to carry out.

Furthermore, a plurality of grooves are formed in the surface of the side clamping plate 18, the side clamping plate 18 is a frosted surface, friction between the side clamping plate 18 and a bridge is increased, the structure is more stable, and the possibility of sliding is reduced.

When using, remove required position with this bridge support bracket through truckle 20, it is fixed with ground to use bolt 19 to make this bridge support bracket, control hydraulic cylinder 2 promotes ejector pin 4 and rises, and then drive roof 6 and rise, make anti-skidding backup pad 14 and bridge bottom contact, play the supporting role, it removes to drive slider 16 through controlling horizontal telescopic link 15, and then make the both sides side splint 18 press from both sides the side surface messenger of tight bridge and support more stably, the rotation of roof 6 is controlled in the lift of second hydraulic telescopic link 11 of the second of the recontrol, and then reach the purpose that changes roof 6 inclination, make this bridge support bracket not only be suitable for the horizontal plane and also can adapt to more extensive support angle.

To sum up, this bridge supporting bracket, the rotation of roof 6 is controlled through the lift of control left and right sides second hydraulic telescoping rod 11, and then reach the purpose that changes 6 inclination of roof, make this bridge supporting bracket not only be suitable for the horizontal plane also can adapt to more extensive support angle, each fixed mounting has two truckles 20 through the bottom left and right sides of base 1, use truckle 20 to carry out the removal in the certain distance, it is convenient to use, work efficiency is higher, it is fixed with slider 16 through horizontal telescopic link 15, it controls to remove about driving slider 16, make the arm lock 17 and the side splint 18 of slider 16 top press from both sides the bridge side direction tight, make the bridge also obtain fixedly at the side direction, avoid the relative bridge of bracket to slide, guaranteed that bridge supporting bracket also can remain stable in the slope process.

Moreover, a plurality of grooves are formed in the surface of the side clamping plate 18, the side clamping plate 18 is a frosted surface, the friction force between the side clamping plate 18 and the bridge is increased, the structure is more stable, and the possibility of sliding is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge support bracket, includes base (1), its characterized in that: the lifting device is characterized in that a lifting hydraulic cylinder (2) is fixedly connected to the top of the base (1), a first mounting plate (3) is fixedly connected to the top end of a lifting rod of the lifting hydraulic cylinder (2), a push rod (4) is fixedly connected to the top of the first mounting plate (3), a mounting seat (5) is fixedly mounted at the top of the push rod (4), a mounting groove is formed in one end, close to the push rod (4), of the mounting seat (5), the push rod (4) is inserted into the mounting groove and connected with the mounting seat (5) through threads, the top plate (6) is located above the mounting seat (5), two second mounting plates (7) are symmetrically mounted on the bottom surface of the top plate (6), the mounting seat (5) is located between the two second mounting plates (7), a first rotating shaft (8) is arranged between the two second mounting plates (7), and the first rotating shaft (8) penetrates through the two second, the mounting seat (5) is rotatably connected with the top plate (6) through a first rotating shaft (8), the two ends of the bottom of the top plate (6) are respectively provided with a second mounting plate (9), a second rotating shaft (10) is arranged in the second mounting plate (9), the outer wall of the second rotating shaft (10) is sleeved with a second hydraulic telescopic rod (11), the second hydraulic telescopic rod (11) is rotatably connected with the second mounting plate (9) through the second rotating shaft (10), one end, far away from the second mounting plate (9), of the second hydraulic telescopic rod (11) is rotatably provided with a third rotating shaft (12), the third rotating shaft (12) is positioned inside the mounting seat (5) and is fixedly connected with the mounting seat (5), the top of the top plate (6) is fixedly provided with a bridge supporting seat (13), the top of the bridge supporting seat (13) is fixedly provided with an anti-skid supporting plate (14), the left side and the right side of the bridge supporting seat (13) are both fixedly provided with transverse telescopic rods (15), two one end fixed mounting that bridge supporting seat (13) was kept away from to horizontal telescopic link (15) has slider (16), slider (16) and roof (6) sliding connection, the equal fixed mounting in top of slider (16) has arm lock (17), side clamp plate (18) are all installed to the inboard of arm lock (17), the top fixed mounting of base (1) has a plurality of bolts (19), the bottom of bolt (19) all runs through base (1) and extends to base (1) below, the bottom each fixed mounting of the bottom left and right sides of base (1) has two truckles (20), the top fixed connection of base (1) has four bracing pieces (21), the bottom of four bracing pieces (21) and the top fixed connection of base (1), four top fixed connection of bracing piece (21) has steady rest (22), steady rest (22) and mounting panel (3) fixed connection, the top of the mandril (4) penetrates through the stabilizing frame (22).

2. A bridge support bracket according to claim 1, in which: the anti-skid supporting plate (14) is a hard rubber plate, and the thickness of the anti-skid supporting plate (14) is two centimeters.

3. A bridge support bracket according to claim 1, in which: the second hydraulic telescopic rod (11) is obliquely arranged, and the top plate (6), the mounting seat (5) and the second hydraulic telescopic rod (11) form a triangular structure.

4. A bridge support bracket according to claim 1, in which: the left side and the right side of the top plate (6) are provided with bulges, and the sliding blocks (16) are positioned between the bulges on the left side and the right side.

5. A bridge support bracket according to claim 1, in which: the top of the top plate (6) is provided with a sliding rail (601), and the sliding block (16) is connected with the top plate (6) in a sliding mode through the sliding rail (601).

6. A bridge support bracket according to claim 1, in which: the surface of the side clamping plate (18) is provided with a plurality of grooves, and the side clamping plate (18) is a frosted surface.