CN216945846U - Pipeline hoisting clamping tool - Google Patents
Pipeline hoisting clamping tool Download PDFInfo
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- CN216945846U CN216945846U CN202220009284.0U CN202220009284U CN216945846U CN 216945846 U CN216945846 U CN 216945846U CN 202220009284 U CN202220009284 U CN 202220009284U CN 216945846 U CN216945846 U CN 216945846U
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Abstract
The utility model provides a pipeline hoisting and clamping tool, which comprises: the device comprises a first transverse suspension arm, a second transverse suspension arm and a vertical connecting arm; the first transverse suspension arm and the second transverse suspension arm are respectively connected to the upper end and the lower end of the vertical connecting arm; the first transverse suspension arm is provided with a first traction rope connecting hole and a hanging ring connecting hole at intervals and is used for respectively penetrating through a first traction rope and a hanging ring; and a second traction cable connecting hole is formed in the second transverse suspension arm and used for penetrating a second traction cable. The pipeline hoisting and clamping tool provided by the utility model has a simple structure and is easy to assemble; set up first pulling and take rope connecting hole and second and pull and take rope connecting hole, can take rope auxiliary conduit to dock the installation through two pulls, can just unload after the pipeline need not placing the pipeline again when the pipeline mouth docks the installation and colludes, can directly hoist and mount the butt joint, and the clamping tool is directly withdrawed from after fixed, and it is comparatively convenient to install, has shortened the time limit for a project greatly.
Description
Technical Field
The utility model relates to the technical field of pipeline hoisting, in particular to a clamping tool for hoisting a road.
Background
Various pipelines such as concrete sewage pipelines, rainwater pipelines, power pipelines and the like are generally designed for installation in building construction. When a concrete sewage pipeline is hoisted and installed, in the prior art, a steel wire lifting rope generally penetrates through the interior of the pipeline, the edge angle of the edge of the sewage pipeline is clear when the sewage pipeline is hoisted by locking the concrete pipeline through the ring buckle, the sewage pipeline has certain cutting performance, the steel wire ropes on two sides of the concrete pipeline are not uniformly stressed, the pipe orifice is easily damaged in the hoisting and loading process, the engineering quality is influenced, and potential safety hazards exist. In the concrete pipeline installation and construction process, the pipeline needs to be hoisted, transported and installed in a butt joint mode for many times, and four persons are required to cooperate to consume about 3 minutes when one pipeline is hoisted. A large amount of time and manpower are consumed again for placing, unloading the steel wire rope and butting and installing the pipeline, and the hoisting efficiency is low.
Compared with the lifting hooks on the two sides, although the soft material is arranged on the upper surfaces of the lifting hooks, the soft material is easy to fall off due to multiple times of lifting and installation, the wear resistance is poor, and the service life is short; meanwhile, when the pipeline is hoisted and installed, the existing pipeline cannot be directly butted, the existing pipeline needs to fall nearby the opening of the existing pipeline, and after the lifting hook is removed, the existing pipeline is butted and installed by using tools and manpower, so that the operation procedures are more; the manual tool is needed to be installed in alignment for many times before and after hoisting, and the operation is inconvenient.
Disclosure of Invention
In view of this, the utility model provides a pipeline hoisting clamping tool, and aims to solve the problems that the existing pipeline hoisting clamping tool is inconvenient to operate and low in hoisting efficiency.
The utility model provides a pipeline hoisting and clamping tool, which comprises: the device comprises a first transverse suspension arm, a second transverse suspension arm and a vertical connecting arm; wherein the content of the first and second substances,
the first transverse suspension arm and the second transverse suspension arm are respectively connected to the upper end and the lower end of the vertical connecting arm;
the first transverse suspension arm is provided with a first traction rope connecting hole and a hanging ring connecting hole at intervals and is used for respectively penetrating through a first traction rope and a hanging ring;
and a second traction cable connecting hole is formed in the second transverse suspension arm and used for penetrating a second traction cable.
Further, in the above pipeline hoisting clamping tool, the hoisting ring connecting holes are arranged in groups, wherein one group of the hoisting ring connecting holes is arranged at one end of the first transverse hoisting arm far away from the vertical connecting arm, and the other group of the hoisting ring connecting holes is arranged at one end of the first transverse hoisting arm close to the vertical connecting arm.
Furthermore, in the pipeline hoisting and clamping tool, the hoisting ring connecting holes close to the vertical connecting arm are multiple and are arranged at intervals.
Further, in the above pipeline hoisting and clamping tool, the first pulling rope connecting hole is disposed at one end of the first transverse boom close to the vertical connecting arm, and the second pulling rope connecting hole is disposed at one end of the second transverse boom far from the vertical connecting arm, so that the first pulling rope connecting hole and the second pulling rope connecting hole are disposed in a diagonal manner.
Furthermore, in the above pipeline hoisting and clamping tool, the joints of the vertical connecting arm and the first and second transverse booms are respectively provided with a reinforcing plate, and the first traction rope connecting hole sequentially penetrates through the first transverse boom and the reinforcing plate.
Further, among the above-mentioned pipeline hoist and mount clamping device, the reinforcing plate is right triangle, just the right-angle side of reinforcing plate all with the corner of vertical linking arm is identical.
Further, in the above pipe hoisting and clamping tool, the reinforcing plate is a steel plate.
Furthermore, in the pipeline hoisting and clamping tool, the first traction rope connecting hole, the hanging ring connecting hole and the second traction cable connecting hole are all provided with a soft protective layer.
Furthermore, in the above pipe hoisting and clamping tool, a soft protective layer is laid on the wall surface of the first transverse suspension arm and/or the second transverse suspension arm, which is in contact with the pipe to be hoisted.
Further, in the above pipe hoisting and clamping tool, a vertical distance between the first transverse boom and the second transverse boom is greater than a wall thickness of the pipe to be hoisted.
The utility model has simple structure and easy assembly; set up first pulling and take rope connecting hole and second and pull and take rope connecting hole, two pull of accessible are taken rope auxiliary pipeline butt joints installation, need not to place the pipeline again during the pipeline mouth butt joint installation after can unloading collude, can directly hoist and mount the butt joint, and the clamping tool is directly withdrawed from to fixed back, and it is comparatively convenient to install, has shortened the time limit for a project greatly.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of a pipeline hoisting and clamping tool provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a pipeline hoisting clamping tool for hoisting a pipeline according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 and 2, a pipe hoisting clamping tool according to an embodiment of the present invention includes: a first transverse suspension arm 1, a second transverse suspension arm 2 and a vertical connecting arm 3; the first transverse suspension arm 1 and the second transverse suspension arm 2 are respectively connected to the upper end and the lower end of the vertical connecting arm 3; the first transverse suspension arm 1 is provided with a first traction rope connecting hole 11 and a hanging ring connecting hole 12 at intervals and is used for respectively penetrating through a first traction rope 4 and a hanging ring 5; and a second traction cable connecting hole 21 is formed in the second transverse suspension arm 2 and is used for penetrating through a second traction cable rope 6.
Specifically, the first transverse boom 1, the second transverse boom 2 and the vertical connecting arm 3 may all be straight plate-shaped structures, and are steel plate structures. The first transverse suspension arm 1, the second transverse suspension arm 2 and the vertical connecting arm 3 can be of an integrally formed U-shaped structure.
The first transverse suspension arm 1 is arranged at the upper end, the second transverse suspension arm 2 is arranged at the lower end, the vertical distance interval between the first transverse suspension arm 1 and the second transverse suspension arm 2 is larger than the wall thickness of the pipeline to be hoisted, during actual use, the second transverse suspension arm 2 is hung in an inner wall channel of the pipeline to be hoisted, and the first transverse suspension arm 1 is connected with a hoisting mechanism.
The first traction rope connecting hole 11 is arranged at one end of the first transverse suspension arm 1 close to the vertical connecting arm 3, and the second traction rope connecting hole 21 is arranged at one end of the second transverse suspension arm 2 far away from the vertical connecting arm 3, so that the first traction rope connecting hole and the second traction rope connecting hole are arranged in a diagonal manner.
In specific implementation, the first pulling rope 4 passes through the first pulling rope connecting hole 11, and the second pulling rope 6 passes through the second pulling rope connecting hole 21, so that when the pipeline is hoisted, the first pulling rope 4 and the second pulling rope 6 assist in maintaining the balance of the pipeline and adjusting the angle of the pipeline.
Soft protective layers are arranged in the first traction rope connecting hole 11, the second traction rope connecting hole 21 and the hanging ring connecting hole 12, and abrasion of the first traction rope 4, the second traction rope 6 and the hanging ring 5 to a clamping tool can be buffered.
Preferably, a soft protective layer (not shown in the figure) is laid on the wall surface of the first transverse suspension arm 1 and/or the second transverse suspension arm 2, which is in contact with the pipeline 7 to be hoisted, so that the damage of edges and corners of the clamping tool to the inner wall of the pipeline to be hoisted can be relieved.
In specific implementation, the bearing surface of the second transverse boom 2 can be polished and then a soft protective layer is laid on the bearing surface. The soft protective layer in the embodiment can be a rubber cushion layer, so that the loss of the hoisting pipeline and the hoisting clamping tool in the hoisting process can be reduced, and the service lives of the hoisting pipeline and the hoisting clamping tool can be prolonged.
With continued reference to fig. 1 and 2, the lifting ring connecting holes 12 are arranged in groups, wherein one group of the lifting ring connecting holes 12 is arranged at one end of the first transverse suspension arm 1 far away from the vertical connecting arm 3, and the other group of the lifting ring connecting holes 12 is arranged at one end of the first transverse suspension arm 1 near to the vertical connecting arm 3. The two groups of lifting ring connecting holes 12 are separately arranged so as to meet the reasonable use of a hoisting mechanism.
Specifically, a set of rings connecting holes 12 are arranged at the tail end of the first transverse suspension arm 1, the rings connecting holes 12 close to the vertical connecting arm 3 are arranged at intervals, a plurality of rings connecting holes 12 are arranged, and the rings can be selected for use according to different hoisting weights during hoisting, so that the wide application range is achieved.
As shown in fig. 2, the working process of the pipe hoisting and clamping tool of the present embodiment is as follows: after the clamping tool is assembled, a first traction cable rope 4, a second traction cable rope 6 and a hanging ring 5 are installed in corresponding connecting holes, the second traction cable rope 6 penetrates through the inner side of the pipeline to be hoisted through the clamping tool below the crane, and the second transverse suspension arm 2 is quickly adjusted to penetrate through the inner side of the pipeline 7 to be hoisted through manual assistance so as to support the pipeline 7 to be hoisted; turning the pipeline 7 to be hoisted by using a crane as main power, adjusting the angle and keeping the stability by the aid of two traction cables, entering a pipe trough area, and lowering the pipeline to be hoisted; at the position close to the installed pipe orifice, the traction cable at the front side is thrown into the pipe wall installed at the front side; under the command of an observer, the crane power-assisted clamping tool enables the concrete pipe to be butted with the installed concrete pipe opening; after the fixing is finished, the crane and the rear traction cable cooperate to withdraw the clamping tool from the inner wall of the pipeline, and the front traction cable is pulled, so that the hoisting and butt joint installation of the pipeline can be finished.
The pipeline hoisting and clamping tool provided by the embodiment is simple in structure and easy to assemble; set up first pulling and take rope connecting hole and second and pull and take rope connecting hole, two pull of accessible are taken rope auxiliary pipeline butt joints installation, need not to place the pipeline again during the pipeline mouth butt joint installation after can unloading collude, can directly hoist and mount the butt joint, and the clamping tool is directly withdrawed from to fixed back, and it is comparatively convenient to install, has shortened the time limit for a project greatly.
With continuing reference to fig. 1 and 2, in the above embodiment, the joints between the vertical connecting arm 3 and the first transverse boom 1 and the second transverse boom 2 are respectively provided with the reinforcing plates 8, and the first traction rope connecting hole sequentially penetrates through the first transverse boom 1 and the reinforcing plates 8.
Specifically, the reinforcing plate 8 may be a steel plate, for example, a steel plate having a thickness of 20 mm. Two reinforcing plates 8 are respectively welded at the joint of the first transverse suspension arm 1 and the vertical connecting arm 3 and the joint of the second transverse suspension arm 2 and the vertical connecting arm 3, so that the bending resistance of the corner of the clamping tool can be effectively improved, and the safety of the clamping tool is further improved.
The reinforcing plate 8 is a right triangle, and the right-angle sides of the reinforcing plate 8 are matched with the corners of the vertical connecting arms 3, so that the material is saved while the reinforcing effect is achieved.
The pipeline hoisting and clamping tool in the embodiment is not only suitable for mounting concrete sewage pipelines, but also suitable for mounting rainwater pipelines and power pipelines; the tool can adapt to pipeline hoisting installation construction in a complex environment, and is wide in applicability; the size and the thickness of the clamping opening can be adjusted according to the specification of the wall thickness range of the concrete pipeline, and the clamp is customized and formed.
The use flow of the utility model is explained in detail by hoisting concrete pipeline particles as follows:
the method comprises the following steps: and assembling the tool according to the installation drawing of the hoisting clamping tool. An M30 hanging ring is arranged in a hanging ring connecting hole 12 on the clamping tool, and a hoisting steel wire rope is firmly bound; installing a first traction cable and a second traction rope; the other end of the hoisting steel wire rope is connected to a lifting hook of hoisting equipment such as a crane, and the length of the 2m hoisting steel wire rope can be adjusted by folding as required;
step two: the hoisting clamping tool hoists and supports the concrete pipe. The clamping tool is placed down by a crane, the second traction cable 6 penetrates through the inner side of the concrete pipe to be lifted and installed, and the second transverse suspension arm 2 can be quickly adjusted to penetrate through the inner side of the concrete pipe through artificial assistance, so that the second transverse suspension arm 2 integrally clamps and supports the concrete pipe;
step three: and integrally transferring the concrete pipe into a pipe groove area. Turning the concrete pipe by using a crane as main power, adjusting the angle and keeping the stability by the aid of a first traction cable and a second traction cable, entering a pipe groove area, and putting down the concrete pipe;
step four: and (5) butting and mounting concrete pipe orifices. At the position close to the installed pipe orifice, a first traction cable positioned at the front side is thrown into the pipe wall installed at the front side; under the command of an observer, the crane power-assisted clamping tool is used for butting the concrete pipe to the installed concrete pipe orifice; and after the fixation is finished, the crane and the second traction cable cooperate to withdraw the clamping tool from the inner wall of the concrete pipe, and the first traction cable is pulled to finish the hoisting and butt joint installation of the concrete pipe.
In conclusion, the pipeline hoisting and clamping tool provided by the utility model has the advantages of simple overall structure, relative lightness and flexibility, convenient hoisting process, capability of adapting to pipeline installation work in various complex fields, labor saving and construction efficiency improvement.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a pipeline hoist and mount clamping tool which characterized in that includes: the device comprises a first transverse suspension arm, a second transverse suspension arm and a vertical connecting arm; wherein the content of the first and second substances,
the first transverse suspension arm and the second transverse suspension arm are respectively connected to the upper end and the lower end of the vertical connecting arm;
the first transverse suspension arm is provided with a first traction rope connecting hole and a hanging ring connecting hole at intervals and is used for respectively penetrating through a first traction rope and a hanging ring;
and a second traction cable connecting hole is formed in the second transverse suspension arm and used for penetrating a second traction cable.
2. The pipe hoisting gripping tool of claim 1 wherein the hoist ring attachment holes are arranged in groups, one group of the hoist ring attachment holes being arranged at an end of the first transverse boom remote from the vertical attachment arm and the other group of the hoist ring attachment holes being arranged at an end of the first transverse boom close to the vertical attachment arm.
3. The pipe hoisting gripping tool of claim 2 wherein the eye attachment hole adjacent the vertical attachment arm is plural and spaced apart from one another.
4. The pipe hoisting and clamping tool of claim 1, wherein the first pulling rope connecting hole is formed at one end of the first transverse boom close to the vertical connecting arm, and the second pulling rope connecting hole is formed at one end of the second transverse boom far from the vertical connecting arm, so that the first pulling rope connecting hole and the second pulling rope connecting hole are arranged in a diagonal manner.
5. The pipe hoisting and clamping tool of claim 1, wherein the joints of the vertical connecting arm and the first and second transverse booms are respectively provided with a reinforcing plate, and the first pulling rope connecting hole sequentially penetrates through the first transverse boom and the reinforcing plate.
6. The pipe hoisting clamping tool of claim 5, wherein the stiffener is in the shape of a right triangle, and the right-angled sides of the stiffener are matched with the corners of the vertical connecting arm.
7. The pipe hoisting gripping tool of claim 5 wherein the reinforcing plate is a steel plate.
8. The pipe hoisting and clamping tool of any one of claims 1 to 7, wherein a soft protective layer is disposed in each of the first pulling cable connecting hole, the lifting ring connecting hole and the second pulling cable connecting hole.
9. The pipe hoisting gripping tool of any one of claims 1 to 7, wherein the wall of the first and/or second transverse boom in contact with the pipe to be hoisted is coated with a soft protective layer.
10. Pipe hoisting gripping tool according to any of the claims 1 to 7, characterized in that the vertical distance between the first and second transverse boom is larger than the wall thickness of the pipe to be hoisted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220009284.0U CN216945846U (en) | 2022-01-05 | 2022-01-05 | Pipeline hoisting clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220009284.0U CN216945846U (en) | 2022-01-05 | 2022-01-05 | Pipeline hoisting clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216945846U true CN216945846U (en) | 2022-07-12 |
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ID=82314418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220009284.0U Active CN216945846U (en) | 2022-01-05 | 2022-01-05 | Pipeline hoisting clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216945846U (en) |
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2022
- 2022-01-05 CN CN202220009284.0U patent/CN216945846U/en active Active
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