CN209817494U - Hollow plug plugging device for drilling hole - Google Patents

Abstract

The utility model relates to a stopper plugging device field specifically is a drilling hole is with cavity stopper plugging device, including coagulating block, cavity stopper shutoff, built-in stopper seal post, adjusting screw, buffer spring, regulation screw hole and positioning frame, the inboard of coagulating block is provided with the brick hole, the brick hole inboard grafting cavity stopper shutoff of coagulating block, the inboard middle part of cavity stopper shutoff is provided with built-in stopper seal post, the lateral wall threaded connection adjusting screw of cavity stopper shutoff, through adjusting screw fixed connection between cavity stopper shutoff and the built-in stopper seal post, the utility model discloses realize at the fixed connection effect between stopper shutoff process pair device and the brick mouth, reach the seamless connection of brick mouth, solve and appear the thick liquid outflow phenomenon in slip casting or season crowded thick liquid process, guarantee that the pressure in the building block cavity is normal stable; and the difficult problem that the existing plug and the brick hole cannot be completely pulled is solved, and the hollow plug is favorable for long-term circulating use.

Description

Hollow plug plugging device for drilling hole

Technical Field

The utility model relates to a stopper plugging equipment field specifically is a drilling is cavity stopper plugging device for mouth.

Background

The aerated concrete block is a novel building material which is light, porous, heat-insulating, good in fireproof performance, nailable, sawable, planeable and has certain shock resistance. As early as thirty years, China begins to produce the product and is widely used in high-low-rise buildings such as Shanghai international restaurants, Shanghai mansions, Fuzhou buildings and Chinese people bank buildings. The aerated concrete block is an excellent novel building material. The building block is generally used for filling walls, the strength grades of the building blocks are generally A3.5 grade of partition wall and A5 grade of outer wall, and the mortar strength is not lower than M5. The aerated concrete block belongs to a light aggregate wall body, has the defects of use, and is characterized in that the strength of the light aggregate wall body is not high, the light aggregate is squeezed and crushed in the expansion process of an expansion bolt, but in the block drilling plug type plugging work in the prior art, the slurry outflow phenomenon is easy to occur in the grouting or season squeezing process, and the pressure in the cavity of the block is insufficient; the second, plugging device is being extracted, the extracting device of unable comparatively completion, based on this, the utility model relates to a cavity stopper plugging device for drilling to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hollow plug plugging device for a drilling hole, which aims to solve the problem that during the drilling plug type plugging work of the building block in the prior art, the slurry outflow phenomenon is easy to occur in the grouting or season squeezing process, so that the pressure in the cavity of the building block is insufficient; secondly, the plug plugging device cannot be pulled out relatively completely.

In order to achieve the above object, the utility model provides a following technical scheme: a hollow plug plugging device for a drilling hole comprises a coagulation building block, a hollow plug, a built-in plug sealing column, an adjusting screw, a buffer spring, an adjusting threaded hole and a positioning frame, wherein a brick hole is formed in the inner side of the coagulation building block, the hollow plug is inserted into the inner side of the brick hole of the coagulation building block, the built-in plug sealing column is arranged in the middle of the inner side of the hollow plug sealing column, the outer side wall of the hollow plug sealing column is in threaded connection with the adjusting screw, the hollow plug sealing column and the built-in plug sealing column are fixedly connected through the adjusting screw, eight groups of buffer springs are installed at equal intervals between the hollow plug sealing column and the built-in plug sealing column, the buffer springs are sleeved on the outer wall of the adjusting screw, the adjusting threaded hole is formed in the inner side of the top end of the hollow plug sealing column, the positioning frame is arranged on the outer side of the hollow, the middle part of the top plate of the positioning frame is provided with a through hole, the inner side of the through hole is movably inserted with a pulling pin, the side wall of the middle lower end of the pulling pin is provided with a pulling thread, the middle lower end of the pulling pin is in threaded connection with a hollow plug through an adjusting threaded hole, and the top end of the pulling pin is provided with a pulling knob.

Preferably, the adjusting screws are arranged in eight groups at equal angles, and the eight groups of adjusting screws are arranged at two thirds of the upper end of the hollow plug.

Preferably, the four side walls of the positioning frame are provided with vacancy side walls, and the center of the top plate of the positioning frame and the center of the hollow plug are arranged on the same straight line.

Preferably, the diameter of the upper end of the pulling pin is larger than the inside diameter of the brick hole on the inside of the concrete block.

Preferably, the pulling knob is a cross-shaped knob.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model realizes the fixed connection between the device and the brick mouth in the plug type plugging process through the connection and the cooperation between the hollow plug plugging, the built-in plug sealing column, the adjusting screw, the buffer spring and the adjusting screw hole, achieves the seamless connection of the brick mouth, solves the problem of slurry outflow in the grouting or season squeezing process, and ensures the normal and stable pressure in the cavity of the building block; through pulling the round pin, pulling the screw thread, pulling the knob, positioning frame and the cooperation of connecting between the holding screw, the difficult problem that current stopper shutoff and brick orifice can't be completely pulled out has been solved to the not hard up cavity stopper plugging device that can be complete, is favorable to the long-term endless use of cavity stopper shutoff.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is the internal structure diagram of the hollow plug of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1-concrete block, 2-hollow plug block, 3-built-in plug sealing column, 4-adjusting screw, 5-buffer spring, 6-adjusting threaded hole, 7-pulling pin, 8-pulling thread, 9-pulling knob, 10-positioning frame and 11-fastening screw.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a hollow plug plugging device for a drilling hole comprises a coagulation building block 1, a hollow plug 2, a built-in plug sealing column 3, an adjusting screw 4, a buffer spring 5, an adjusting threaded hole 6 and a positioning frame 10, wherein a brick hole is formed in the inner side of the coagulation building block 1, the inner side of the brick hole of the coagulation building block 1 is spliced with the hollow plug 2, the middle part of the inner side of the hollow plug 2 is provided with the built-in plug sealing column 3, the outer side wall of the hollow plug 2 is in threaded connection with the adjusting screw 4, the hollow plug 2 is fixedly connected with the built-in plug sealing column 3 through the adjusting screw 4, eight groups of buffer springs 5 are arranged at equal intervals between the hollow plug 2 and the built-in plug sealing column 3, the buffer springs 5 are sleeved on the outer wall of the adjusting screw 4, the inner side of the top end of the hollow plug 2 is provided with the adjusting threaded hole 6, the outer side of the hollow plug 2 is provided with the positioning frame, the middle part of the top plate of the positioning frame 10 is provided with a through hole, the inner side of the through hole is movably inserted with a pulling pin 7, the side wall of the middle lower end of the pulling pin 7 is provided with a pulling thread 8, the middle lower end of the pulling pin 7 is in threaded connection with the hollow plug seal 2 through an adjusting threaded hole 6, and the top end of the pulling pin 7 is provided with a pulling knob 9.

It is further explained that angles such as adjusting screw 4 are provided with eight groups, realize comparatively comprehensive adjustment control effect between cavity stopper shutoff 2 and the built-in stopper sealing post 3, can enough be favorable to controlling the seamless connection effect between cavity stopper shutoff 2 and the brick orifice, also can control comparatively comprehensive complete not hard up effect between cavity stopper shutoff 2 and the brick orifice, guarantee to fill up permanent recycling of shutoff device, eight groups of adjusting screw 4 set up in the upper end two thirds position of cavity stopper shutoff 2, guarantee enough spaces realization control adjustment effect realizing in realization stopper shutoff process.

Furthermore, the four side walls of the positioning frame 10 are all provided with vacant side walls, and the center of the top plate of the positioning frame 10 and the center of the hollow plug 2 are arranged on the same straight line, so that the plug type plugging and pulling-out using functions of the hollow plug 2 can be realized through the arrangement of the spatial position.

Furthermore, the diameter of the upper end of the pulling pin 7 is larger than the diameter of the inner side of the brick hole on the inner side of the concrete block 1, which is beneficial to ensuring the pulling rotation function of the pulling pin 7.

Further, the shifting knob 9 is a cross-shaped knob, which is favorable for realizing better control function

One specific application of this embodiment is:

the inner side of a concrete block 1 is provided with a brick hole, the inner side of the brick hole of the concrete block 1 is inserted with a hollow plug 2, the outer side of the hollow plug 2 is provided with a positioning frame 10, the center of the top plate of the positioning frame 10 and the center of the hollow plug 2 are arranged on the same straight line, the middle part of the top plate of the positioning frame 10 is provided with a through hole, the inner side of the through hole is movably inserted with a pulling pin 7, the upper end diameter of the pulling pin 7 is larger than the inner side diameter of the brick hole at the inner side of the concrete block 1, the middle lower end of the pulling pin 7 is in threaded connection with the hollow plug 2 through an adjusting threaded hole 6, the positioning frame 10 limits the position space function by controlling a pulling knob 9, the function of outwards waving the hollow plug 2 or inwards extruding the hollow plug 2 is realized, in addition, the hollow plug 2 and the built-in plug sealing column 3 are fixedly connected through eight groups of adjusting screws 4, the hollow plug 2 and the built-in plug, eight groups of adjusting screws 4 are controlled and adjusted to realize the distance adjusting function between the hollow plug 2 and the built-in plug sealing column 3, so that the diameter distance of the plug sealing device can be controlled, and the complete and seamless connection function between the plug sealing device and the brick building opening can be ensured; the utility model realizes the fixed connection between the device and the brick opening in the plug type plugging process, achieves the seamless connection of the brick opening, solves the problem of slurry outflow in the grouting or season squeezing process, and ensures the normal and stable pressure in the cavity of the building block; and the difficult problem that the existing plug and the brick hole cannot be completely pulled is solved, and the hollow plug is favorable for long-term circulating use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a drilling mouth is with cavity stopper plugging device, includes that building block (1), cavity stopper plugging (2), built-in stopper sealing post (3), adjusting screw (4), buffer spring (5), regulation screw hole (6) and positioning frame (10), its characterized in that congeal: the concrete block is characterized in that a brick hole is formed in the inner side of the concrete block (1), a hollow plug block (2) is inserted into the inner side of the brick hole of the concrete block (1), a built-in plug sealing column (3) is arranged in the middle of the inner side of the hollow plug block (2), the outer side wall of the hollow plug block (2) is in threaded connection with an adjusting screw (4), the hollow plug block (2) is fixedly connected with the built-in plug sealing column (3) through the adjusting screw (4), eight groups of buffer springs (5) are installed on the hollow plug block (2) and the built-in plug sealing column (3) at equal intervals, the buffer springs (5) are sleeved on the outer wall of the adjusting screw (4), an adjusting threaded hole (6) is formed in the inner side of the top end of the hollow plug block (2), a positioning frame (10) is arranged on the outer side of the hollow plug block (2), and four corners of the positioning frame (10) are fixedly installed on the outer side wall of the concrete, the middle of a top plate of the positioning frame (10) is provided with a through hole, the inner side of the through hole is movably inserted with a pulling pin (7), the side wall of the middle lower end of the pulling pin (7) is provided with a pulling thread (8), the middle lower end of the pulling pin (7) is in threaded connection with the hollow plug sealing plug (2) through an adjusting threaded hole (6), and the top end of the pulling pin (7) is provided with a pulling knob (9).

2. A hollow plug plugging device for a drilling port according to claim 1, wherein: eight groups of adjusting screws (4) are arranged at equal angles, and the eight groups of adjusting screws (4) are arranged at two thirds of the upper end of the hollow plug (2).

3. A hollow plug plugging device for a drilling port according to claim 1, wherein: the four side walls of the positioning frame (10) are provided with vacancy side walls, and the center of the top plate of the positioning frame (10) and the center of the hollow plug (2) are arranged on the same straight line.

4. A hollow plug plugging device for a drilling port according to claim 1, wherein: the diameter of the upper end of the pulling pin (7) is larger than the diameter of the inner side of the brick hole of the inner side of the concrete building block (1).

5. A hollow plug plugging device for a drilling port according to claim 1, wherein: the pulling knob (9) is a cross-shaped knob.