CN203284080U - Full-hydraulic telescopic suspension-bridge-type crane - Google Patents
Full-hydraulic telescopic suspension-bridge-type crane Download PDFInfo
- Publication number
- CN203284080U CN203284080U CN2013203210267U CN201320321026U CN203284080U CN 203284080 U CN203284080 U CN 203284080U CN 2013203210267 U CN2013203210267 U CN 2013203210267U CN 201320321026 U CN201320321026 U CN 201320321026U CN 203284080 U CN203284080 U CN 203284080U
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- bridge
- hydraulic telescopic
- suspension
- beam bridge
- hydraulically extensible
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Abstract
The utility model discloses a full-hydraulic telescopic suspension-bridge-type crane which comprises a beam bridge and two symmetric bases. Hydraulic telescopic devices are arranged between the two ends of the beam bridge and the two bases respectively. A sling bridge is arranged at the portion, between the two ends of the beam bridge, above the beam bridge. A plurality of slings are connected between the sling bridge and the beam bridge. A sliding track is installed on the beam bridge. A running trolley is arranged on the sliding track in a sliding mode. A hydraulic telescopic suspender is connected at the lower portion of the running trolley and connected with suspension hooks. An operation device is connected with the running trolley. The sliding track is connected with the running trolley in a sliding mode. The hydraulic telescopic suspender, used for lifting, of the suspension hooks rapidly lifts an object. The complex structure of a steel wire rope and a winch of a traditional bridge crane is eliminated, the full-hydraulic telescopic suspension-bridge-type crane is easy to disassemble, assemble and convey, waggling and swinging do not occur during lifting, the full-hydraulic telescopic suspension-bridge-type crane is stable and firm, the place-taking speed is high when the object are lifted, an operator can operate the full-hydraulic telescopic suspension-bridge-type crane on the site, the working efficiency is improved, and the operational safety is ensured.
Description
Technical field
The utility model relates to a kind of hoisting device, relates in particular to a kind of all-hydraulic telescopic hoist crane in bridge type.
Background technology
Crane in bridge type be crossbearer in workshop, warehouse and overhead, the stock ground weight-lifting equipment that carries out the material handling, crane in bridge type can take full advantage of the space handling material below crane span structure, be not subjected to the obstruction of wayside equipment, so it is a kind of elevator machinery that range of use is the widest, quantity is maximum.But at present crane in bridge type is steel structure and the lifting of steel rope electric winch of adopting, and the easily broken upkeep cost of steel rope is high, and steel workpiece is large and heavy being difficult for installs, and dangerous while installing, not easy to assemble and transportation, hoisting capacity is little, work heavy, the amplitude of rocking during work is large, and is dangerous high.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of loaded down with trivial details steel rope of conventional bridge hoisting crane and winch structure of exempting, easily dismounting transportation, do not rock and do not wave during lifting, firmly stable, promote object fast with regard to bit rate, increase work efficiency, guarantee the all-hydraulic telescopic hoist crane in bridge type of job safety.
for solving the problems of the technologies described above, the technical solution of the utility model is: all-hydraulic telescopic hoist crane in bridge type, the base that comprises beam bridge and two symmetries, be respectively equipped with hydraulic telescopic device between the two ends of described beam bridge and two described bases, the top of described beam bridge is provided with suspension highway bridge between described beam bridge two ends, be connected with some hoist cables between described suspension highway bridge and described beam bridge, on described beam bridge, sliding rail is installed, slide and be provided with sport car on described sliding rail, described sport car bottom is connected with the hydraulically extensible suspension rod, described hydraulically extensible suspension rod is connected with suspension hook, described sport car is connected with running gear.
As preferred technical scheme, described hydraulic telescopic device comprises the hydraulically extensible principal arm, the both sides of described hydraulically extensible principal arm are provided with the hydraulically extensible auxiliary, the Hydraulic Pump on described base, described hydraulically extensible principal arm be connected the hydraulically extensible auxiliary and connect described Hydraulic Pump.
As to improvement of the technical scheme, described running gear comprises power supply and the cable reel that described base is provided with, described beam bridge is provided with winch, and described winch connects described sport car, is wound with the cable that connects described power supply and described winch on described cable reel.
As to further improvement in the technical proposal, described base bottom is equipped with the track wheel, and described track wheel coupling is provided with track.
Further improvement as to technique scheme, be equipped with operator's compartment on described beam bridge.
As the especially further improvement to technique scheme, a side of described track wheel is provided with earth anchor.
As the especially further improvement to technique scheme, described sliding rail is four road rail.
Owing to having adopted technique scheme, all-hydraulic telescopic hoist crane in bridge type, the base that comprises beam bridge and two symmetries, be respectively equipped with hydraulic telescopic device between the two ends of described beam bridge and two described bases, the top of described beam bridge is provided with suspension highway bridge between described beam bridge two ends, be connected with some hoist cables between described suspension highway bridge and described beam bridge, on described beam bridge, sliding rail is installed, slide and be provided with sport car on described sliding rail, described sport car bottom is connected with the hydraulically extensible suspension rod, described hydraulically extensible suspension rod is connected with suspension hook, and described sport car is connected with running gear.Described hydraulic telescopic device is used for doing the jacking system of both sides, is connected described suspension highway bridge with the hoist cable suspension bridge type with the described beam bridge of steel structure and connects hydraulic telescopic device, can increase hoisting capacity.Described sliding rail and described sport car sliding block joint, the lifting of described suspension hook hydraulically extensible suspension rod, fast lifting object.The utility model is exempted loaded down with trivial details steel rope and the winch structure of conventional bridge hoisting crane, and easily dismounting transportation, do not rock and do not wave during lifting, firmly stable, promote object fast with regard to bit rate, the operative employee can operate at the scene, improve work efficiency, guaranteed job safety.
Description of drawings
The following drawings only is intended to the utility model is done and schematically illustrated and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the structural representation of the utility model embodiment suspension hook.
In figure: the 1-base; The 2-beam bridge; The 3-suspension highway bridge; The 4-operator's compartment; The 5-sliding rail; The 6-sport car; 7-hydraulically extensible suspension rod; The 8-suspension hook; 9-hydraulically extensible principal arm; 10-hydraulically extensible auxiliary; The 11-Hydraulic Pump; The 12-power supply; The 13-cable reel; 14-track wheel; The 15-track; The 16-earth anchor; The 17-winch; The 18-hoist cable.
The specific embodiment
, below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation, some one exemplary embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize,, in the situation that do not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
as shown in Figure 1 and Figure 4, all-hydraulic telescopic hoist crane in bridge type, the base 1 that comprises beam bridge 2 and two symmetries, be respectively equipped with hydraulic telescopic device between the two ends of described beam bridge 2 and two described bases 1, the top of described beam bridge 2 is provided with suspension highway bridge 3 between described beam bridge 2 two ends, be connected with some hoist cables 18 between described suspension highway bridge 3 and described beam bridge 2, on described beam bridge 2, sliding rail 5 is installed, slide and be provided with sport car 6 on described sliding rail 5, described sport car 6 bottoms are connected with hydraulically extensible suspension rod 7, described hydraulically extensible suspension rod 7 is connected with suspension hook 8, described sport car 6 is connected with running gear.Described hydraulic telescopic device is used for doing the jacking system of both sides, is connected described suspension highway bridge 3 with the hoist cable suspension bridge type with the described beam bridge 2 of steel structure and connects hydraulic telescopic devices, can increase hoisting capacity.Described sliding rail 5 and described sport car 6 sliding block joints, the lifting of described suspension hook 8 hydraulically extensible suspension rod 7, fast lifting object.The present embodiment is exempted loaded down with trivial details steel rope and the winch structure of conventional bridge hoisting crane, and easily dismounting transportation, do not rock and do not wave during lifting, firmly stable, promote object fast with regard to bit rate, the operative employee can operate at the scene, improve work efficiency, guaranteed job safety.
As shown in Figure 2, described hydraulic telescopic device comprises hydraulically extensible principal arm 9, the both sides of described hydraulically extensible principal arm 9 are provided with hydraulically extensible auxiliary 10, the Hydraulic Pump 11 on described base 1, described hydraulically extensible principal arm 9 be connected hydraulically extensible auxiliary 10 and connect described Hydraulic Pumps 11.Said structure is made the jacking system of both sides, and supporting capacity is strong, can effectively increase hoisting capacity.
As shown in Figures 2 and 3, described running gear comprises power supply 12 and the cable reel 13 that described base 1 is provided with, described beam bridge 2 is provided with winch 17, and described winch 17 connects described sport car 6, is wound with the cable that connects described power supply 12 and described winch 17 on described cable reel 13.Described cable reel 13 can be along with the automatic unwrapping wire of the rising of described hydraulic telescopic device, cable length is met to be used, reduction along with described hydraulic telescopic device, described cable reel 13 can be rolled the cable of unnecessary length, avoid too much redundancy cable, exempt loaded down with trivial details steel rope and the winch structure of conventional bridge hoisting crane.
Described base 1 bottom is equipped with track wheel 14, and described track wheel 14 couplings are provided with track 15.Can make described base 1 sliding and running, so that mobile this device is avoided dismounting, easy to use.
On described beam bridge 2, operator's compartment 4 is installed.Described sport car 6 operations of convenient operation, the lifting object is in place fast.
As shown in Figures 2 and 3, a side of described track wheel 14 is provided with earth anchor 16.Described earth anchor 16 is fixed by bolts on described track 15, and during shutdown, hoisting crane is whole to descend and uses described earth anchor 16 to seal, can storm guard, rock unstablely while avoiding lifting, and make hoisting crane integral body fixed, the assurance job safety.
Described sliding rail 5 is four road rail.With described sport car 6 bearing fits, easily dismounting transportation, do not rock and do not wave during lifting, and is firmly stable, promotes object fast with regard to bit rate.
Above demonstration and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. all-hydraulic telescopic hoist crane in bridge type, the base that comprises beam bridge and two symmetries, it is characterized in that: be respectively equipped with hydraulic telescopic device between the two ends of described beam bridge and two described bases, the top of described beam bridge is provided with suspension highway bridge between described beam bridge two ends, be connected with some hoist cables between described suspension highway bridge and described beam bridge, on described beam bridge, sliding rail is installed, slide and be provided with sport car on described sliding rail, described sport car bottom is connected with the hydraulically extensible suspension rod, described hydraulically extensible suspension rod is connected with suspension hook, and described sport car is connected with running gear.
2. all-hydraulic telescopic hoist crane in bridge type as claimed in claim 1, it is characterized in that: described hydraulic telescopic device comprises the hydraulically extensible principal arm, the both sides of described hydraulically extensible principal arm are provided with the hydraulically extensible auxiliary, Hydraulic Pump on described base, described hydraulically extensible principal arm be connected the hydraulically extensible auxiliary and connect described Hydraulic Pump.
3. all-hydraulic telescopic hoist crane in bridge type as claimed in claim 1, it is characterized in that: described running gear comprises power supply and the cable reel that described base is provided with, described beam bridge is provided with winch, described winch connects described sport car, is wound with the cable that connects described power supply and described winch on described cable reel.
4. all-hydraulic telescopic hoist crane in bridge type as claimed in claim 1 is characterized in that: described base bottom is equipped with the track wheel, and described track wheel coupling is provided with track.
5. all-hydraulic telescopic hoist crane in bridge type as claimed in claim 1, is characterized in that: on described beam bridge, operator's compartment is installed.
6. all-hydraulic telescopic hoist crane in bridge type as claimed in claim 5 is characterized in that: a side of described track wheel is provided with earth anchor.
7. the described all-hydraulic telescopic hoist crane in bridge type of claim as arbitrary in claim 1 to 6, it is characterized in that: described sliding rail is four road rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203210267U CN203284080U (en) | 2013-06-05 | 2013-06-05 | Full-hydraulic telescopic suspension-bridge-type crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203210267U CN203284080U (en) | 2013-06-05 | 2013-06-05 | Full-hydraulic telescopic suspension-bridge-type crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284080U true CN203284080U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203210267U Expired - Lifetime CN203284080U (en) | 2013-06-05 | 2013-06-05 | Full-hydraulic telescopic suspension-bridge-type crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787673A (en) * | 2015-03-19 | 2015-07-22 | 张同茂 | Gantry crane having main beam with suspension cable type structure |
| CN106219462A (en) * | 2016-08-10 | 2016-12-14 | 华洋通信科技股份有限公司 | Lifting device mechanism of travel in high sky robot |
-
2013
- 2013-06-05 CN CN2013203210267U patent/CN203284080U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787673A (en) * | 2015-03-19 | 2015-07-22 | 张同茂 | Gantry crane having main beam with suspension cable type structure |
| CN106219462A (en) * | 2016-08-10 | 2016-12-14 | 华洋通信科技股份有限公司 | Lifting device mechanism of travel in high sky robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |