CN216549305U - Combined tripod for lifting and mounting pipeline - Google Patents
Combined tripod for lifting and mounting pipeline Download PDFInfo
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- CN216549305U CN216549305U CN202122903841.1U CN202122903841U CN216549305U CN 216549305 U CN216549305 U CN 216549305U CN 202122903841 U CN202122903841 U CN 202122903841U CN 216549305 U CN216549305 U CN 216549305U
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- lifting
- fixedly connected
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- supporting upright
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- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a combined tripod for lifting and installing a pipeline, which comprises a lifting beam and a pipe fitting body, wherein two rotating heads are rotatably sleeved at two ends of the lifting beam, the outer walls of the two rotating heads are fixedly connected with a first supporting upright post, the outer walls of the other two rotating heads are fixedly connected with a second supporting upright post, a lifting lug is arranged on the outer wall of the bottom of the lifting beam, a chain block is arranged at the bottom of the lifting lug, a hook is fixed at the bottom end of the chain block, a clamping ring is buckled on the hook, and a hinge is fixedly connected to the middle part of the circumference of the clamping ring. The utility model is suitable for installation and laying work in narrow space positions of pipelines with larger diameters, can effectively reduce the hoisting operation amount of a crane, avoids a plurality of potential safety hazards brought by large hoisting equipment on a construction site, can effectively improve the construction efficiency, reduces the labor intensity, is convenient for butt welding of pipelines and reduces the commissioning cost of hoisting mechanical equipment.
Description
Technical Field
The utility model relates to the technical field of combined tripods, in particular to a combined tripod for lifting and mounting a pipeline.
Background
In the existing industrial pipeline installation and laying engineering, for a pipeline lifting and butting scheme, mobile hoisting equipment is often used for lifting and installing, the installation cost is high, the engineering progress is limited by the limitations of the configuration quantity, the positioning speed and the like of hoisting machinery, and particularly in limited space and areas where vehicles run and are limited in lifting, the hoisting machinery is difficult to effectively use for construction operation, so that the combined tripod for pipeline lifting and installing is provided.
At present, most of the existing combined tripods have the following defects: in the pipeline lifting and mounting process, the applicability is poor, the flexibility is poor, and the pipeline lifting and mounting device cannot adapt to the lifting and mounting work in a narrow environment, so that the lifting and mounting efficiency is low, and the requirements of people cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a combined tripod for lifting and mounting a pipeline.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a combination formula tripod for pipeline lifts by crane installation, includes and lifts by crane crossbeam and pipe fitting body, the both ends of lifting by crane the crossbeam all rotate the cover and are equipped with two and rotate the head, two first support post of outer wall fixedly connected with that rotate the head, another outer two outer wall fixedly connected with second support post that rotate the head, the bottom outer wall that lifts by crane the crossbeam is equipped with the lug, and the bottom of lug is equipped with chain block, and chain block's bottom mounting has the couple, and the lock joint has the snap ring on the couple.
As a further scheme of the utility model, the hinge is fixedly connected to the middle part of the circumference of the snap ring, the two mounting plates are fixedly connected to the outer wall of the snap ring, the fixed shaft is inserted between the two mounting plates, and the fixture block is fixedly connected to the outer wall of the fixed shaft.
As a further proposal of the utility model, the bottom of the mounting plate at the bottom is provided with an annular groove, the circumferential inner wall of the annular groove is provided with an inserting groove, and the inserting groove is clamped with the clamping block.
As a further scheme of the utility model, a fastening bolt is inserted between the two mounting plates in a threaded manner.
As a further scheme of the utility model, the anti-slip ring is bonded on the circumferential inner wall of the snap ring, and the snap ring protects the pipe fitting body in the environment.
As a further scheme of the utility model, one side of the first support upright post is rotatably connected with a limiting block, the bottom of the limiting block is provided with a plurality of limiting grooves, one side of the second support upright post is fixedly connected with a clamping column, and the clamping column is clamped with the limiting grooves.
As a further scheme of the utility model, sliding sleeves are respectively slidably sleeved on the outer walls of the first supporting upright post and the second supporting upright post, a supporting belt is arranged between the two sliding sleeves, and an adjusting bolt is arranged on one side of each sliding sleeve.
As a further scheme of the present invention, the bottom end of the first supporting upright and the bottom end of the second supporting upright are both rotatably connected with a base.
The utility model has the beneficial effects that:
1. the utility model is suitable for installation and laying work in narrow space positions of pipelines with larger diameters, can effectively reduce the hoisting operation amount of a crane, avoids a plurality of potential safety hazards brought by large hoisting equipment on a construction site, can effectively improve the construction efficiency, reduces the labor intensity, is convenient for butt welding of pipelines and reduces the commissioning cost of hoisting mechanical equipment.
2. The utility model can be flexibly disassembled and assembled through the arrangement of the first support upright post, the second support upright post, the lifting cross beam, the chain block and the clamping ring, can be combined by a plurality of mechanisms for common operation, and is convenient for flexible adjustment under different operation environments and the actual size of a pipe to be lifted.
3. According to the utility model, the clamping ring surrounds the lifting position of the pipe fitting body, then the fixing shaft is inserted on the mounting plate, and is rotated to enable the clamping block to be clamped with the insertion groove to fix the clamping ring, and then the clamping ring is fixed through the fastening bolt, so that the operation is simple, convenient and rapid.
Drawings
FIG. 1 is a schematic perspective view of a combination tripod for pipe hoisting installation according to the present invention;
FIG. 2 is a schematic side view of a modular tripod for pipe hoist installation according to the present invention;
fig. 3 is a partial perspective view of a combination tripod for pipe lifting installation according to the present invention.
In the figure: 1. a first support column; 2. a second support column; 3. rotating the head; 4. hoisting the cross beam; 5. lifting lugs; 6. a chain block; 7. hooking; 8. a snap ring; 9. a hinge; 10. mounting a plate; 11. a fixed shaft; 12. an annular groove; 13. inserting grooves; 14. a clamping block; 15. a pull ring; 16. fastening a bolt; 17. an anti-slip ring; 18. a tube body; 19. a limiting block; 20. a limiting groove; 21. clamping the column; 22. a sliding sleeve; 23. a support band; 24. adjusting the bolt; 25. a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-3, a combined tripod for pipeline lifting installation comprises a lifting beam 4 and a pipe fitting body 18, wherein two rotating heads 3 are rotatably sleeved at two ends of the lifting beam 4, a first supporting upright 1 is integrally formed on the outer walls of the two rotating heads 3, a second supporting upright 2 is integrally formed on the outer walls of the other two rotating heads 3, the inclination angles of the first supporting upright 1 and the second supporting upright 2 are adjusted to proper angles, and the combined tripod is spanned over the lifted pipe fitting body 18, the outer wall of the bottom of the lifting beam 4 is provided with a lifting lug 5, the bottom of the lifting lug 5 is provided with a chain block 6, the bottom end of the chain block 6 is fixed with a hook 7, the hook 7 is buckled with a snap ring 8, then, clamp ring 8 is looped around pipe fitting body 18 at the hoisting position, and pipe fitting body 18 is lifted to the installation position by chain block 6.
In the utility model, a hinge 9 is fixed at the middle part of the circumference of a snap ring 8 through a bolt, two mounting plates 10 are integrally formed on the outer wall of the snap ring 8, a fixed shaft 11 is inserted between the two mounting plates 10, a pull ring 15 is fixed at the top end of the fixed shaft 11 through a bolt, a fixture block 14 is welded on the outer wall of the fixed shaft 11, an annular groove 12 is arranged at the bottom of the mounting plate 10 at the bottom, an insertion groove 13 is arranged on the inner wall of the circumference of the annular groove 12, the insertion groove 13 is clamped with the fixture block 14, a fastening bolt 16 is inserted between the two mounting plates 10 in a threaded manner, the snap ring 8 is surrounded at the lifting position of a pipe fitting body 18, then the fixed shaft 11 is inserted on the mounting plates 10, the fixed shaft 11 is rotated to enable the fixture block 14 to be clamped with the insertion groove 13 to fix the snap ring 8, the fastening bolt 16 is used for fixing, a non-slip ring 17 is bonded on the inner wall of the snap ring 8, and the friction force between the snap ring 8 and the pipe fitting body 18 is increased, the pipe fitting body 18 is protected by the clamp ring 8, one side of the first supporting upright post 1 is rotatably connected with a limiting block 19, the bottom of the limiting block 19 is provided with a plurality of limiting grooves 20, one side of the second supporting upright post 2 is welded with a clamping column 21, the clamping column 21 is clamped with the limiting grooves 20 of the limiting block 19, the first supporting upright post 1 and the second supporting upright post 2 are connected and fastened, the outer walls of the first supporting upright post 1 and the second supporting upright post 2 are both slidably sleeved with a sliding sleeve 22, a supporting belt 23 is arranged between the two sliding sleeves 22, one side of the sliding sleeve 22 is provided with an adjusting bolt 24, the sliding sleeve 22 is pulled to slide on the first supporting upright post 1 and the second supporting upright post 2, so as to drive the supporting belt 23 to move to be in contact with the pipe fitting body 18 and support the pipe fitting body 18 in and out, the bottom end of the first supporting upright post 1 and the bottom end of the second supporting upright post 2 are both rotatably connected with a base 25, the first supporting upright 1 and the second supporting upright 2 are prevented from being deviated and unstable on a smooth road surface.
The working principle is as follows: when the combined tripod is used, firstly, a proper column inclination angle is selected according to the diameter and the lifting height of a pipeline, the inclination angles of the first supporting column 1 and the second supporting column 2 are adjusted to a proper angle, then, the clamping column 21 is clamped with the limiting groove 20 of the limiting block 19, the first supporting column 1 and the second supporting column 2 are connected and fastened, the combined tripod is spanned right above the lifted pipe fitting body 18, then, the clamping ring 8 is encircled at the lifting position of the pipe fitting body 18, then, the fixed shaft 11 is inserted into the mounting plate 10, the fixed shaft 11 is rotated to enable the clamping block 14 to be clamped with the insertion groove 13 to fix the clamping ring 8, then, the clamping bolt 16 is used for fixing, then, the pipe fitting body 18 is lifted to the mounting position by the chain block 6, then, the sliding sleeve 22 is pulled to slide on the first supporting column 1 and the second supporting column 2, thereby moving the support bands 23 into contact with the fitting body 18 and supporting the fitting body 18 in and out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a combination formula tripod for pipeline is carried and is hung installation, includes and lifts by crane crossbeam (4) and pipe fitting body (18), its characterized in that, the both ends that lift by crane crossbeam (4) all rotate the cover and are equipped with two and rotate head (3), two first support post of outer wall fixedly connected with (1) of rotating head (3), and another outer two outer wall fixedly connected with second support post (2) of rotating head (3), the bottom outer wall that lifts by crane crossbeam (4) is equipped with lug (5), and the bottom of lug (5) is equipped with chain block (6), and the bottom mounting of chain block (6) has couple (7), and the lock joint has snap ring (8) on couple (7).
2. The combined tripod for lifting and mounting the pipeline is characterized in that a hinge (9) is fixedly connected to the middle of the circumference of the snap ring (8), two mounting plates (10) are fixedly connected to the outer wall of the snap ring (8), a fixed shaft (11) is inserted between the two mounting plates (10), and a clamping block (14) is fixedly connected to the outer wall of the fixed shaft (11).
3. A modular tripod for pipe hoisting installation according to claim 2, wherein the bottom of the mounting plate (10) at the bottom is provided with an annular groove (12), the circumferential inner wall of the annular groove (12) is provided with an insertion groove (13), and the insertion groove (13) is clamped with the clamping block (14).
4. A modular tripod for pipe lifting installation according to claim 2, wherein a fastening bolt (16) is screwed between the two mounting plates (10).
5. A modular tripod for pipe lifting installation according to claim 1, wherein an anti-slip ring (17) is bonded to the inner circumferential wall of the snap ring (8), and the snap ring (8) encloses the pipe body (18).
6. The combined tripod for the pipeline lifting installation according to claim 1, wherein a limiting block (19) is rotatably connected to one side of the first supporting upright column (1), a plurality of limiting grooves (20) are formed in the bottom of the limiting block (19), a clamping column (21) is fixedly connected to one side of the second supporting upright column (2), and the clamping column (21) is clamped with the limiting grooves (20).
7. A modular tripod for pipe hoisting installation according to claim 1, wherein the outer walls of the first supporting upright (1) and the second supporting upright (2) are slidably sleeved with sliding sleeves (22), a supporting belt (23) is arranged between the two sliding sleeves (22), and one side of each sliding sleeve (22) is provided with an adjusting bolt (24).
8. A modular tripod for pipe lifting installation according to claim 1, wherein the bottom end of the first support column (1) and the bottom end of the second support column (2) are each pivotally connected to a base (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903841.1U CN216549305U (en) | 2021-11-25 | 2021-11-25 | Combined tripod for lifting and mounting pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903841.1U CN216549305U (en) | 2021-11-25 | 2021-11-25 | Combined tripod for lifting and mounting pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216549305U true CN216549305U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122903841.1U Active CN216549305U (en) | 2021-11-25 | 2021-11-25 | Combined tripod for lifting and mounting pipeline |
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| Country | Link |
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| CN (1) | CN216549305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431045A (en) * | 2022-10-08 | 2022-12-06 | 上海电气核电设备有限公司 | Sleeve assembly mounting equipment and method for nuclear power heat exchanger |
-
2021
- 2021-11-25 CN CN202122903841.1U patent/CN216549305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431045A (en) * | 2022-10-08 | 2022-12-06 | 上海电气核电设备有限公司 | Sleeve assembly mounting equipment and method for nuclear power heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240207 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737100 Beijing Road, Jinchang City, Gansu Province Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |