CN213802638U - A hoist device for utility tunnel - Google Patents
A hoist device for utility tunnel Download PDFInfo
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- CN213802638U CN213802638U CN202022861242.3U CN202022861242U CN213802638U CN 213802638 U CN213802638 U CN 213802638U CN 202022861242 U CN202022861242 U CN 202022861242U CN 213802638 U CN213802638 U CN 213802638U
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- hoist
- utility tunnel
- pulley
- gallows
- chuck
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Abstract
The utility model relates to a hoist device for utility tunnel, including base, hoist engine, stand, gallows, pulley, wire rope, lifting hook, the end of gallows be provided with rotary device, the upper end both sides of gallows all be provided with the pulley, the lower extreme of stand, the top of base be provided with the hoist engine, output, the input of hoist engine be provided with the pulley, wire rope pass through hoist engine, pulley winding setting.
Description
Technical Field
The utility model belongs to the technical field of a hoist device for utility tunnel's technique and specifically relates to a hoist device for utility tunnel.
Background
At present, a comprehensive pipe gallery is an underground urban pipeline comprehensive corridor, namely a tunnel space is built underground in a city, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated into a whole, and the comprehensive pipe gallery is provided with a special overhaul port, a lifting port and a monitoring system and is an important infrastructure for guaranteeing urban operation.
The pipelines in the pipe gallery are compactly arranged, the space utilization rate is high, the pipelines with large diameters are arranged at the bottom layer, the small pipelines are arranged at the high layer, and the cables and other pipelines are arranged at the top layer; the installation space in the pipe gallery is narrow, large-scale machinery is not facilitated to use, generally within one ton, hoisting is a key process of pipeline installation, and due to the fact that available anchor points do not exist, hoisting is difficult, the degree of mechanization is low, labor consumption is large, and efficiency is low; in the prior art, electric or manual hoist hoisting pipeline equipment is arranged at the top of a pipe gallery, but a large number of temporary anchor points are needed, so that the structure of the pipe gallery is damaged, and the overall safety, reliability and waterproof performance are influenced; the pipeline hoisting is carried out by utilizing the simple portal frame or the scaffold and the rear pull block, and the assembly consumes time and labor; and some common small-size cranes, fork trucks and other equipment need a hoisting device for the utility tunnel because the space or position of the feed opening of the pipe tunnel is limited, so that the hero has no need to use the space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoist device for utility tunnel of small, convenient to use, simple structure, adjustment are nimble, remove swift, hoist and mount rotatable adjustment.
In order to solve the problem, the utility model provides a hoist device for utility tunnel, including base, hoist engine, stand, gallows, pulley, wire rope, lifting hook, the end of gallows be provided with rotary device, the upper end both sides of gallows all be provided with the pulley, the lower extreme of stand, the top of base be provided with the hoist engine, output, the input of hoist engine be provided with the pulley, wire rope pass through hoist engine, pulley winding setting.
The utility model provides a pair of a hoist device for utility tunnel still has following technical characteristic:
further, rotary device include rotatory fixed cover, chuck, the lower extreme of gallows set up the column spinner, the gallows insert in the rotatory fixed cover through the column spinner, column spinner and rotatory fixed cover on the terminal surface contact part be provided with the chuck, column spinner and rotatory fixed cover under the terminal surface contact part be provided with the chuck, the spacing column spinner of chuck rigidity block at the extreme position of rotatory fixed cover.
Furthermore, only one pulley is arranged on the upright post.
Furthermore, a triangular structure is arranged at the upper part of the connection between the hanging bracket and the rotating column, and the triangular structure is a non-right-angled triangular structure.
Further, the hanger is of an integral welding structure.
Furthermore, the stand be integrative welded structure.
Furthermore, a bearing or a bearing bush is arranged between the rotating column and the rotating fixing sleeve.
Furthermore, a lubricating layer is arranged between the chuck and the end surface of the rotary fixing sleeve.
The utility model discloses following beneficial effect has: the utility model discloses a base, hoist engine, stand, rotary device, gallows, pulley, wire rope, lifting hook, column spinner, rotatory fixed cover, chuck constitute a hoist device for utility tunnel, have characteristics small, convenient to use, simple structure, adjustment are nimble, remove swift, hoist and mount rotatable adjustment, combine concrete technical means to have the following several:
the invention solves the following problems: the invention is created through base, hoist engine, pillar stand, hanger and lifting hook, the hoist engine is fixed in the base and pillar stand combining position, the hanger is fixed in the top of pillar stand, there are pulleys on the hanger, the end of the steel cable has lifting hooks, the combining position of the structural component is all welded, suitable for the pipe to stack the position and identical to blanking port position of the position, use two lifting hooks to fix the both ends of the pipe while using, the hoist engine is pulled up, make the pipe locate above the feed opening, lower the hoist engine, make the pipe lower to the bottom of the storehouse; the hoist and mount of utility tunnel has been solved through above-mentioned technical scheme, but only can hoist and mount from top to bottom and solve hoisting by crane and the installation problem of piping lane, to some needs adjustment piping lane directions, perhaps the not good construction in supplied material position, need shift the piping lane after lifting by crane, mainly adjust its installation angle around hoisting accessory, make it agree with the construction slot, make things convenient for blanking and installation, further increase rotary device in the middle of stand and gallows promptly, the base redesigns according to the dog-house characteristics again, the whole seam in component combination position, rotary device is rotatory can fix the tubular product both ends to the lifting hook during the use, the tubular product is drawn on the hoist engine, rotary device is rotatory to behind tubular product and piping lane feed opening parallel and level, the hoist engine is transferred tubular product to the bottom of the storehouse. The device base is in close contact with and compresses tightly with the pipe gallery main part, and the whole device and the pipe gallery main part form a hoisting whole. Hoisting device can also remove, makes its use more convenient to utilize the job site material can the assembly welding preparation, convenient to use, the practicality is strong, safe and reliable, does not destroy piping lane major structure and waterproof, and the cost is lower, and occupation space is little, and work efficiency improves greatly than artifical unloading, than crane unloading sexual valence relative altitude.
Drawings
Fig. 1 is a front view of a hoisting device for a utility tunnel of the present invention;
fig. 2 is a front view of a rotating device of a hoisting device for a utility tunnel;
fig. 3 is a top view of a rotating device of a hoisting device for a utility tunnel according to the present invention;
in the figure: 1. the device comprises a base 2, a winch 3, a stand column 4, a rotating device 5, a hanging bracket 6, a pulley 7, a steel wire rope 8, a lifting hook 9, a rotating column 10, a rotating fixing sleeve 11 and a chuck.
Detailed Description
The invention will be described in detail below with reference to the accompanying drawings and with reference to embodiments, it being noted that the embodiments and features of the embodiments can be combined with each other without conflict.
As shown in fig. 1-3, a hoisting device for utility tunnel comprises a base 1, a hoist 2, a column 3, a hanger 5, pulleys 6, a steel wire rope 7 and a hook 8, wherein the end of the hanger 5 is provided with a rotating device 4, the pulleys 6 are arranged on two sides of the upper end of the hanger 5, the hoist 2 is arranged on the lower end of the column 3 and above the base 1, the pulleys 6 are arranged on the output end and the input end of the hoist 2, and the steel wire rope 7 is wound by the hoist 2 and the pulleys 6.
When the invention is implemented, the following problems are solved: the invention is created through base, hoist engine, pillar stand, hanger and lifting hook, the hoist engine is fixed in the base and pillar stand combining position, the hanger is fixed in the top of pillar stand, there are pulleys on the hanger, the end of the steel cable has lifting hooks, the combining position of the structural component is all welded, suitable for the pipe to stack the position and identical to blanking port position of the position, use two lifting hooks to fix the both ends of the pipe while using, the hoist engine is pulled up, make the pipe locate above the feed opening, lower the hoist engine, make the pipe lower to the bottom of the storehouse; the hoist and mount of utility tunnel has been solved through above-mentioned technical scheme, but only can hoist and mount from top to bottom and solve hoisting by crane and the installation problem of piping lane, to some needs adjustment piping lane directions, perhaps the not good construction in supplied material position, need shift the piping lane after lifting by crane, mainly adjust its installation angle around hoisting accessory, make it agree with the construction slot, make things convenient for blanking and installation, further increase rotary device in the middle of stand and gallows promptly, the base redesigns according to the dog-house characteristics again, the whole seam in component combination position, rotary device is rotatory can fix the tubular product both ends to the lifting hook during the use, the tubular product is drawn on the hoist engine, rotary device is rotatory to behind tubular product and piping lane feed opening parallel and level, the hoist engine is transferred tubular product to the bottom of the storehouse. The device base is in close contact with and compresses tightly with the pipe gallery main part, and the whole device and the pipe gallery main part form a hoisting whole. Hoisting device can also remove, makes its use more convenient to utilize the job site material can the assembly welding preparation, convenient to use, the practicality is strong, safe and reliable, does not destroy piping lane major structure and waterproof, and the cost is lower, and occupation space is little, and work efficiency improves greatly than artifical unloading, than crane unloading sexual valence relative altitude.
In an embodiment of the present application, the rotating device 4 includes a rotating fixing sleeve 10 and a chuck 11, the lower end of the hanger 5 is provided with a rotating column 9, the hanger 5 is inserted into the rotating fixing sleeve 10 through the rotating column 9, the chuck 11 is arranged at the upper end surface contact part of the rotating column 9 and the rotating fixing sleeve 10, the chuck 11 is arranged at the lower end surface contact part of the rotating column 9 and the rotating fixing sleeve 10, and the chuck 11 rigidly limits the rotation column 9 to be clamped at the limit position of the rotating fixing sleeve 10; simple structure, it is effectual, can conveniently rotate, rotatory frictional force is big moreover, and the material that can prevent when hoist and mount leads to the hoist and mount accident because gravity is partial to the gallows fast revolution that leads to hoisting device after lifting by crane, intensity is reliable, and factor of safety is high.
In an embodiment of the application, only one pulley 6 is arranged on the upright post 3, only one pulley is arranged to realize the guiding of the steel wire rope, and other pulleys are arranged on the hanging bracket, so that the hoisting is convenient, the structure is simple, and the whipping range is small when the steel wire rope is broken.
In one embodiment of the present application, a triangular structure is arranged at the upper part of the connection between the hanger 5 and the rotary column 9, and the triangular structure is a non-right-angled triangular structure; stable structure, good effect, convenient use and high strength.
In one embodiment of the present application, the hanger 5 is an integral welded structure, and has low manufacturing cost and reliable strength.
In one embodiment of the present application, the upright post 3 is an integral welded structure, and has low manufacturing cost and reliable strength.
In an embodiment of the application, a bearing or a bearing bush is arranged between the rotary column 9 and the rotary fixing sleeve 10, so that the friction force is small, the rotary pushing device is suitable for hoisting rotary pushing materials, and the resistance in adjusting the direction is small.
In an embodiment of the application, a lubricating layer is arranged between the chuck 11 and the end face of the rotary fixing sleeve 10, so that the friction force is reduced, the rotary pushing sleeve is suitable for hoisting and mounting rotary pushing materials, and the resistance in the adjusting direction is small.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a hoist device for utility tunnel, includes base (1), hoist engine (2), stand (3), gallows (5), pulley (6), wire rope (7), lifting hook (8), its characterized in that: the end of gallows (5) be provided with rotary device (4), the upper end both sides of gallows (5) all be provided with pulley (6), the lower extreme of stand (3), the top of base (1) be provided with hoist engine (2), the output of hoist engine (2), input be provided with pulley (6), wire rope (7) through hoist engine (2), pulley (6) winding setting.
2. A hoist device for utility tunnel according to claim 1, characterized in that: rotary device (4) including rotatory fixed cover (10), chuck (11), the lower extreme of gallows (5) set up column spinner (9), gallows (5) insert rotatory fixed cover (10) in through column spinner (9), column spinner (9) and rotatory fixed cover (10) up end contact portion be provided with chuck (11), column spinner (9) and rotatory fixed cover (10) down end contact portion be provided with chuck (11), chuck (11) rigidity spacing column spinner (9) block at the extreme position of rotatory fixed cover (10).
3. A hoist device for utility tunnel according to claim 1, characterized in that: only one pulley (6) is arranged on the upright post (3).
4. A hoist device for utility tunnel according to claim 1, characterized in that: the upper part of the hanger (5) connected with the rotating column (9) is provided with a triangular structure which is a non-right-angled triangular structure.
5. A hoist device for utility tunnel according to claim 1, characterized in that: the hanger (5) is of an integral welding structure.
6. A hoist device for utility tunnel according to claim 1, characterized in that: the upright post (3) is of an integral welding structure.
7. A hoist device for utility tunnel according to claim 2, characterized in that: and a bearing or a bearing bush is arranged between the rotary column (9) and the rotary fixing sleeve (10).
8. A hoist device for utility tunnel according to claim 2, characterized in that: and a lubricating layer is arranged between the chuck (11) and the end surface of the rotary fixing sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022861242.3U CN213802638U (en) | 2020-12-02 | 2020-12-02 | A hoist device for utility tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022861242.3U CN213802638U (en) | 2020-12-02 | 2020-12-02 | A hoist device for utility tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213802638U true CN213802638U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022861242.3U Active CN213802638U (en) | 2020-12-02 | 2020-12-02 | A hoist device for utility tunnel |
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| CN (1) | CN213802638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960926A (en) * | 2022-05-16 | 2022-08-30 | 中国化学工程第四建设有限公司 | Chemical pipe gallery structure and pipeline replacement method |
-
2020
- 2020-12-02 CN CN202022861242.3U patent/CN213802638U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960926A (en) * | 2022-05-16 | 2022-08-30 | 中国化学工程第四建设有限公司 | Chemical pipe gallery structure and pipeline replacement method |
| CN114960926B (en) * | 2022-05-16 | 2023-05-02 | 中国化学工程第四建设有限公司 | Chemical pipe gallery structure and pipe replacement method |
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