CN219860196U - Pipeline overhead hoist for highway construction - Google Patents
Pipeline overhead hoist for highway construction Download PDFInfo
- Publication number
- CN219860196U CN219860196U CN202321390241.2U CN202321390241U CN219860196U CN 219860196 U CN219860196 U CN 219860196U CN 202321390241 U CN202321390241 U CN 202321390241U CN 219860196 U CN219860196 U CN 219860196U
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- pipeline
- lifting
- transmission
- winding shaft
- rotating disc
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- 238000010276 construction Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000004804 winding Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of pipeline lifting and discloses a pipeline lifting device for highway construction, which comprises a support, wherein rollers are arranged at the bottom of the support through supporting legs, two positioning blocks are arranged at the bottom of the support, a transmission screw is movably arranged at one side opposite to the two positioning blocks, and two transmission sliding blocks are connected to the transmission screw in a threaded manner. When the lifting device is used, the first rotating disc is rotated to drive the transmission screw to rotate, the distance between the two transmission sliding blocks is adjusted, the second rotating disc is rotated to drive the winding shaft to unwind the lifting rope, the retaining ring moves downwards to the bottom of the pipeline, the transmission screw is driven to rotate to adjust the position of the transmission sliding blocks, the retaining ring is buckled at the bottom of the pipeline, the second rotating disc is rotated to wind along with the lifting rope through the winding shaft, so that the pipeline is lifted to leave the ground, the support is pushed to move horizontally, lifting of the pipeline is achieved, and the lifting device is suitable for lifting pipelines with different sizes.
Description
Technical Field
The utility model relates to the technical field of pipeline lifting, in particular to a pipeline lifting device for highway construction.
Background
When the highway is constructed, the relatively smaller pipeline is transported and lifted, and a simple lifting device is needed to be used, so that the lifting device can not meet the lifting of pipelines with different sizes.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a pipeline lifting device for highway construction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pipeline overhead hoist for highway construction, includes the support, and the gyro wheel is installed through the landing leg to the bottom of support, two locating pieces are installed to the bottom of support, and two locating pieces are relative one side movable mounting has the drive screw, threaded connection has two transmission sliders on the drive screw; one end of the transmission screw is provided with a first rotating disc; the bottom of the transmission sliding block is provided with a storage shell, and the inside of the storage shell is movably provided with a winding shaft which is horizontally arranged; a lifting rope is wound on the winding shaft, and a retaining ring is arranged at one end of the lifting rope extending to the outside of the storage shell; one end of the winding shaft extending to the outside of the storage shell is provided with a second rotating disc.
As still further aspects of the utility model: the outer wall of the storage shell is provided with a locating pin.
As still further aspects of the utility model: the two lifting ropes are respectively sleeved with a sliding sleeve block, and the opposite sides of the two sliding sleeve blocks are respectively provided with an anti-abrasion cushion layer.
As still further aspects of the utility model: one side of the support, which is close to the transmission screw, is provided with a limit groove, and one end of the transmission sliding block is in sliding connection with the limit groove.
The beneficial effects of the utility model are as follows: when the device is used, the first rotating disc is rotated to drive the transmission screw to rotate, the distance between the two transmission sliding blocks is adjusted, the second rotating disc is rotated to drive the winding shaft to unwind the lifting rope, the retaining ring is moved to the bottom of the pipeline, the transmission screw is driven to rotate to adjust the position of the transmission sliding blocks, the retaining ring is buckled at the bottom of the pipeline, the second rotating disc is rotated to wind along with the lifting rope through the winding shaft, the pipeline is lifted to leave the ground, the support is pushed to horizontally move, lifting of the pipeline is achieved, and the device is suitable for lifting of pipelines of different sizes.
Drawings
Fig. 1 is a schematic structural diagram of a pipeline lifting device for highway construction according to the present utility model.
In the figure: 1-landing leg, 2-gyro wheel, 3-support, 4-locating piece, 5-spacing groove, 6-drive slider, 7-drive screw, 8-first rolling disc, 9-storage shell, 10-winding axle, 11-second rolling disc, 12-locating pin, 13-lifting rope, 14-buckle, 15-slip cover piece, 16-wear pad layer.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1, a pipeline lifting device for highway construction comprises a bracket 3, wherein a roller 2 is arranged at the bottom of the bracket 3 through a supporting leg 1, two positioning blocks 4 are arranged at the bottom of the bracket 3, a transmission screw 7 is movably arranged at one side opposite to the two positioning blocks 4, and two transmission sliding blocks 6 are connected with the transmission screw 7 in a threaded manner; a first rotating disc 8 is arranged at one end of the transmission screw 7; a storage shell 9 is arranged at the bottom of the transmission sliding block 6, and a winding shaft 10 which is horizontally arranged is movably arranged in the storage shell 9; a lifting rope 13 is wound on the winding shaft 10, and a retaining ring 14 is arranged at one end of the lifting rope 13 extending to the outside of the storage shell 9; the end of the winding shaft 10 extending to the outside of the housing case 9 is provided with a second rotating disc 11.
When the lifting device is used, the first rotating disc 8 is rotated to drive the transmission screw 7 to rotate, the distance between the two transmission sliding blocks 6 is adjusted, the second rotating disc 11 is rotated to drive the winding shaft 10 to unwind the lifting rope 13, the retaining ring 14 moves down to the bottom of a pipeline, the transmission screw 7 is driven to rotate to adjust the position of the transmission sliding blocks 6, the retaining ring 14 is buckled at the bottom of the pipeline, the second rotating disc 11 is rotated to wind along with the lifting rope 13 through the winding shaft 10, the pipeline is lifted to leave the ground, the support 3 is pushed to horizontally move, the lifting of the pipeline is realized, and the lifting device is suitable for lifting pipelines of different sizes.
As a preferred embodiment of the utility model, the outer wall of the storage shell 9 is provided with the positioning pin 12, and the second rotating disc 11 can be positioned by the positioning pin 12 in the lifting process, namely the winding amount of the winding lifting rope 13 of the winding shaft 10 is positioned, so that the condition that the pipeline falls on the ground due to the unwinding of the lifting rope 13 by the winding shaft 10 in the lifting process is avoided.
Referring to fig. 1, a pipeline lifting device for highway construction comprises a bracket 3, wherein a roller 2 is arranged at the bottom of the bracket 3 through a supporting leg 1, two positioning blocks 4 are arranged at the bottom of the bracket 3, a transmission screw 7 is movably arranged at one side opposite to the two positioning blocks 4, and two transmission sliding blocks 6 are connected with the transmission screw 7 in a threaded manner; a first rotating disc 8 is arranged at one end of the transmission screw 7; a storage shell 9 is arranged at the bottom of the transmission sliding block 6, and a winding shaft 10 which is horizontally arranged is movably arranged in the storage shell 9; a lifting rope 13 is wound on the winding shaft 10, and a retaining ring 14 is arranged at one end of the lifting rope 13 extending to the outside of the storage shell 9; the end of the winding shaft 10 extending to the outside of the housing case 9 is provided with a second rotating disc 11.
As a preferred embodiment of the present utility model, the two lifting ropes 13 are sleeved with the sliding sleeve blocks 15, and the opposite sides of the two sliding sleeve blocks 15 are provided with the anti-wear cushion layers 16, before lifting, the sliding sleeve blocks 15 and the anti-wear cushion layers 16 are moved to the left side and the right side where the lifting ropes 13 are in contact with the pipeline, so that the lifting ropes 13 can be protected from being worn lightly.
In a preferred embodiment of the present utility model, the wear pad layer 16 is made of rubber, silicone, or the like, and in this embodiment, the wear pad layer 16 is preferably made of rubber.
Referring to fig. 1, a pipeline lifting device for highway construction comprises a bracket 3, wherein a roller 2 is arranged at the bottom of the bracket 3 through a supporting leg 1, two positioning blocks 4 are arranged at the bottom of the bracket 3, a transmission screw 7 is movably arranged at one side opposite to the two positioning blocks 4, and two transmission sliding blocks 6 are connected with the transmission screw 7 in a threaded manner; a first rotating disc 8 is arranged at one end of the transmission screw 7; a storage shell 9 is arranged at the bottom of the transmission sliding block 6, and a winding shaft 10 which is horizontally arranged is movably arranged in the storage shell 9; a lifting rope 13 is wound on the winding shaft 10, and a retaining ring 14 is arranged at one end of the lifting rope 13 extending to the outside of the storage shell 9; the end of the winding shaft 10 extending to the outside of the housing case 9 is provided with a second rotating disc 11.
As a preferred embodiment of the utility model, a limit groove 5 is arranged on one side of the bracket 3 close to the drive screw 7, and one end of the drive slide block 6 is slidably connected with the limit groove 5 for guiding the horizontal movement of the drive slide block 6.
When the lifting device is used, the first rotating disc 8 is rotated to drive the transmission screw 7 to rotate, the distance between the two transmission sliding blocks 6 is adjusted, the second rotating disc 11 is rotated to drive the winding shaft 10 to unwind the lifting rope 13, the retaining ring 14 moves down to the bottom of a pipeline, the transmission screw 7 is driven to rotate to adjust the position of the transmission sliding blocks 6, the retaining ring 14 is buckled at the bottom of the pipeline, the second rotating disc 11 is rotated to wind up with the lifting rope 13 through the winding shaft 10, so that the pipeline is lifted to leave the ground, the bracket 3 is pushed to horizontally move, the lifting of the pipeline is realized, and the lifting device is suitable for lifting pipelines with different sizes; in the lifting process, the second rotating disc 11 can be positioned through the positioning pin 12, namely the winding quantity of the winding lifting rope 13 of the winding shaft 10 is positioned, so that the condition that the pipeline falls on the ground due to the fact that the winding shaft 10 unwinds the lifting rope 13 in the lifting process is avoided; before lifting, the sliding sleeve block 15 and the anti-abrasion cushion layer 16 are displaced to the left side and the right side of the contact between the lifting rope 13 and the pipeline, so that the lifting rope 13 can be protected from being worn lightly.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides a pipeline overhead hoist for highway construction, includes support (3), and gyro wheel (2) are installed through landing leg (1) in the bottom of support (3), its characterized in that, two locating pieces (4) are installed to the bottom of support (3), and one side that two locating pieces (4) are relative is movably installed drive screw (7), and threaded connection has two transmission sliders (6) on drive screw (7);
one end of the transmission screw (7) is provided with a first rotating disc (8);
a storage shell (9) is arranged at the bottom of the transmission sliding block (6), and a winding shaft (10) which is horizontally arranged is movably arranged in the storage shell (9);
a lifting rope (13) is wound on the winding shaft (10), and a retaining ring (14) is arranged at one end of the lifting rope (13) extending to the outside of the storage shell (9);
one end of the winding shaft (10) extending to the outside of the storage shell (9) is provided with a second rotating disc (11).
2. A pipe handling apparatus for road construction according to claim 1, characterized in that the outer wall of the receiving housing (9) is provided with a locating pin (12).
3. A pipeline lifting device for highway construction according to claim 1, characterized in that the two lifting ropes (13) are respectively sleeved with a sliding sleeve block (15), and the opposite sides of the two sliding sleeve blocks (15) are respectively provided with an anti-wear cushion layer (16).
4. The pipeline lifting device for highway construction according to claim 1, wherein a limit groove (5) is arranged on one side of the bracket (3) close to the transmission screw (7), and one end of the transmission sliding block (6) is in sliding connection with the limit groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321390241.2U CN219860196U (en) | 2023-06-02 | 2023-06-02 | Pipeline overhead hoist for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321390241.2U CN219860196U (en) | 2023-06-02 | 2023-06-02 | Pipeline overhead hoist for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860196U true CN219860196U (en) | 2023-10-20 |
Family
ID=88369396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321390241.2U Active CN219860196U (en) | 2023-06-02 | 2023-06-02 | Pipeline overhead hoist for highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860196U (en) |
-
2023
- 2023-06-02 CN CN202321390241.2U patent/CN219860196U/en active Active
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