CN220660782U - Clamping tool for butt joint of pipelines - Google Patents
Clamping tool for butt joint of pipelines Download PDFInfo
- Publication number
- CN220660782U CN220660782U CN202321337310.3U CN202321337310U CN220660782U CN 220660782 U CN220660782 U CN 220660782U CN 202321337310 U CN202321337310 U CN 202321337310U CN 220660782 U CN220660782 U CN 220660782U
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- transmission
- pipeline
- butt joint
- pipelines
- rod
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- 210000001503 joint Anatomy 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 230000000670 limiting effect Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000033228 biological regulation Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 4
- 230000005526 G1 to G0 transition Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model is suitable for the technical field of pipeline construction, and discloses a clamping tool for pipeline butt joint. According to the technical scheme, under the meshing transmission action of the transmission gear and the transmission rack and the transmission action of the electric push rod, the joint arc plate is jointed on the outer side walls of pipelines with different inner diameters to perform the resisting and limiting treatment, so that the required stability of the pipeline communication clamping is ensured, and meanwhile, the influence of arbitrary lateral movement of the pipeline on the communication quality of subsequent pipelines is avoided.
Description
Technical Field
The utility model is suitable for the technical field of pipeline construction, and particularly relates to a clamping tool for pipeline butt joint.
Background
At present, along with the urban process, the laying total amount of pipelines such as urban sewage pipelines, water pipelines, natural gas pipelines and the like is continuously increased, but the pipelines which are used for a long time are damaged partially, new pipelines need to be replaced in time, and clamping and fixing are needed in the process of butt joint of two pipelines, so that the clamping tool for butt joint of the pipelines is widely used in the technical field of pipeline construction.
However, when carrying out centre gripping intercommunication at present at the pipeline, when using centre gripping frock to carry out fixed intercommunication with two sets of pipelines, to the pipeline of different diameter sizes, need the operator to carry out the step by step to multiunit stop gear and adjust the back, just can laminate in pipeline lateral wall and support tightly reinforcement processing to it, and because the dyssynchrony of regulation, very easily lead to the pipeline to receive the support of unilateral to move and take place the displacement, and then influence two sets of pipelines and aim at the intercommunication, and then influence the follow-up conveying quality to the raw materials. Therefore, we propose a clamping tool for pipe butt joint.
Disclosure of Invention
The utility model mainly aims to provide a clamping tool for pipeline butt joint, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the clamping tool for butt joint of the pipelines comprises a supporting base, wherein sliding plates are slidably arranged on the surfaces of two sides of the top of the supporting base, and supporting plates are fixedly arranged on the surfaces of two ends of the top of each group of sliding plates;
a rotating rod is rotatably installed between the top ends of the supporting plates in a penetrating manner, the surfaces of the two ends of the outer side of the rotating rod are fixedly sleeved with fixed sleeves, the surfaces of the top of the outer side of the fixed sleeves are fixedly provided with connecting rods, a laminating arc plate is fixedly installed between the tops of the connecting rods, and the surfaces of the middle ends of the rotating rod are fixedly sleeved with transmission gears;
the electric push rod is fixedly installed on the middle end surface of the top of the sliding plate, the connecting frame is fixedly installed on the top surface of the transmission shaft of the electric push rod, the placing base is fixedly installed on the top surface of the connecting frame, the transmission racks are fixedly installed on the surfaces of two ends of the side edges of the connecting frame, and the outer sides of the transmission racks are meshed with the outer sides of the transmission gears.
Through adopting above-mentioned technical scheme, under the meshing transmission effect through drive gear and drive rack, under the transmission effect of combination electric putter for laminating arc board is in laminating in the pipeline lateral wall of different internal diameter diameters and to move spacing processing to it, when guaranteeing to provide required stability to pipeline intercommunication centre gripping, avoids arbitrary side of pipeline to influence the intercommunication quality of follow-up pipeline.
As an alternative of the technical scheme of the application, the top surfaces of the connecting frames are fixedly provided with the placing bases.
As an alternative scheme of this application technical scheme, support base bottom middle-end surface fixed mounting has the regulation frame, the inboard middle-end of regulation frame is rotated through the bearing and is installed two-way lead screw, two-way lead screw outside both ends surface has all movably sleeved with the transmission sleeve, every the equal fixed mounting in transmission sleeve outside top surface has the transfer line, and transfer line top and slip board bottom surface stationary phase are connected.
Through adopting above-mentioned technical scheme, through the transmission effect of two-way lead screw transmission sleeve, can carry out synchronous horizontal position adjustment removal to sliding plate and pipeline.
As an alternative scheme of this application technical scheme, adjust frame outside surface fixed mounting has servo motor, and servo motor output and two-way lead screw transmission are connected.
Through adopting above-mentioned technical scheme, drive two-way lead screw through servo motor's drive operation and rotate the back in adjusting the frame inside, provide the required power of whole device regulation.
As an alternative scheme of this application technical scheme, the spacing groove has all been seted up to support base side both ends inside, and the transfer line runs through slidable mounting in spacing inslot portion.
Through adopting above-mentioned technical scheme, can guarantee the transmission rationality of whole device under the direction spacing effect of spacing groove to the transfer line.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the clamping tool for butt joint of the pipeline, due to the meshing transmission effect of the transmission gear and the transmission rack, the electric push rod drives the connecting frame and the transmission rack to synchronously vertically descend along with the operation, the rotating rods on two sides of the sliding plate can synchronously rotate, the rotating rods can drive the joint arc plates sleeved on two sides of the sliding plate to synchronously rotate in opposite directions, the joint arc plates are attached to the outer side walls of the pipelines with different inner diameters to resist the joint arc plates, and the joint arc plates are enabled to resist the joint arc plates and limit the joint arc plates, so that the pipeline is ensured to be clamped in a communicating manner, and meanwhile, the arbitrary lateral movement of the pipeline is avoided to influence the communicating quality of the subsequent pipeline.
2. According to the clamping tool for butt joint of the pipelines, due to the transmission effect of the bidirectional screw rod on the transmission sleeve, the bidirectional screw rod can drive the two groups of transmission sleeves to move in opposite directions or opposite directions in the adjusting frame when rotating, and then the corresponding driving force is provided for the sliding plates on two sides of the top of the supporting base, so that the sliding plates can drive the pipelines with the top clamped and limited positions to move in opposite directions synchronously, and further the communication and installation treatment of the pipelines is realized.
Drawings
FIG. 1 is a schematic structural view of a clamping tool for pipe butt joint according to the present utility model;
FIG. 2 is a cross-sectional view of a clamping tool for pipe docking according to the present utility model;
fig. 3 is a schematic structural view of a support base in the clamping fixture for pipe butt joint according to the present utility model.
Reference numerals: 1. a support base; 11. a sliding plate; 2. a support plate; 21. a rotating lever; 22. a fixed sleeve; 23. a connecting rod; 24. attaching an arc plate; 25. an electric push rod; 26. a connecting frame; 27. a drive rack; 28. a transmission gear; 29. placing a base; 3. an adjusting frame; 31. a two-way screw rod; 32. a transmission sleeve; 33. a transmission rod; 34. a limit groove; 35. a servo motor.
Detailed Description
As shown in fig. 1-3, the present utility model provides a technical solution: a centre gripping frock for pipeline butt joint, equal fixed mounting in link 26 top surface has places base 29, and the equal fixed mounting in end surface has electric push rod 25 in the sliding plate 11 top, and the equal fixed mounting in every electric push rod 25 transmission shaft top surface has link 26, and link 26 side both ends surface is equal fixed mounting has drive rack 27, and drive rack 27 outside meshes with the drive gear 28 outside. In the above structure, the placement base 29 is of a semicircular structure and is used for supporting the bottom of the pipeline, thereby playing a role in supporting the pipeline.
In this technical scheme (through the illustration of fig. 1, fig. 2 and fig. 3), run through and rotate between backup pad 2 top and install dwang 21, the fixed sleeve 22 has all been cup jointed to dwang 21 outside both ends surface, and fixed sleeve 22 outside top surface all fixed mounting has connecting rod 23, and fixed mounting has laminating arc board 24 between the connecting rod 23 top, and transmission gear 28 has all been cup jointed to dwang 21 middle-end surface. In the structure, the connecting frame 26 can be pushed to move downwards through the electric push rod 25, the connecting frame 26 drives the transmission rack 27 to move downwards, and the transmission rack 27 drives the transmission gear 28 meshed with the transmission rack 27 to rotate, so that the placing base 29 moves downwards and drives the two-side attaching arc plates 24 to gather towards the middle part of the attaching arc plates 24, and the placing base 29 and the two-side attaching arc plates 24 form a circular structure for wrapping a pipeline, thereby achieving the purpose of clamping the pipeline.
In this technical scheme (through the illustration of fig. 1, fig. 2 and fig. 3), adjust frame 3 outside surface fixed mounting has servo motor 35, and servo motor 35's output and two-way lead screw 31 transmission are connected, support 1 bottom middle-end surface fixed mounting has adjust frame 3, adjust frame 3 inboard middle-end and rotate through the bearing and install two-way lead screw 31, two-way lead screw 31 outside both ends surface all activity has cup jointed transmission sleeve 32, the equal fixed mounting in top surface in every transmission sleeve 32 outside has transfer line 33, and transfer line 33 top and slide plate 11 bottom surface stationary phase are connected. In the above structure, when the servo motor 35 is started, the servo motor 35 drives the bidirectional screw rod 31 to rotate, the bidirectional screw rod 31 drives the sliding plates 11 positioned at two ends of the supporting base 1 to gather towards the middle of the supporting base 1, so that the pipelines positioned on the two sliding plates 11 are close to each other, and the strokes of the electric push rods 25 positioned on the sliding plates 11 at two sides are set to be the same, so that the pipelines supported by the two groups of placing bases 29 are in a coaxial state, displacement does not occur in the moving process, and the butt joint of the two pipelines is finally realized, thereby improving the working efficiency.
In this technical scheme (shown in fig. 1, 2 and 3), the two ends of the side edge of the support base 1 are both internally provided with a limit groove 34, and the transmission rod 33 is installed inside the limit groove 34 in a penetrating and sliding manner.
The utility model has the working principle that when the pipeline is in operation, the bottom of the pipeline which is required to be communicated is placed on the placing base 29, the electric push rod 25 is opened to enable the electric push rod 25 to operate so as to drive the connecting frame 26 and the transmission racks 27 on the two sides of the connecting frame to synchronously descend, under the meshing transmission action of the transmission gear 28 and the transmission racks 27, the joint arc plates 24 installed on the rotating rod 21 synchronously rotate along with the electric push rod, the inner side walls of the joint arc plates 24 are jointed and abutted against the surface of the pipeline placed on the placing base 29, the pipeline is clamped, the stability of the pipeline in subsequent butt joint placing is ensured, then the servo motor 35 is opened to enable the servo motor 35 to operate so as to drive the bidirectional screw rod 31 to rotate in the adjusting frame 3, and under the transmission action of the transmission sleeve 32 and the guiding and limiting action of the limiting groove 34 on the transmission rod 33, the bidirectional screw rod 31 drives the sliding plates 11 on the two ends of the supporting base 1 to gather towards the middle part of the supporting base 1, so that the two groups of the sliding plates 11 can horizontally move on the two groups of the surfaces on the top of the supporting base 1, the two groups of the pipeline are driven to horizontally move so as to carry out butt joint treatment, and the butt joint stability of the pipeline is improved.
Claims (5)
1. A centre gripping frock for pipeline butt joint, including supporting the base, its characterized in that: sliding plates are slidably mounted on the surfaces of two sides of the top of the support base, and support plates are fixedly mounted on the surfaces of two ends of the top of each group of sliding plates;
a rotating rod is rotatably installed between the top ends of the supporting plates in a penetrating manner, the surfaces of the two ends of the outer side of the rotating rod are fixedly sleeved with fixed sleeves, the surfaces of the top of the outer side of the fixed sleeves are fixedly provided with connecting rods, a laminating arc plate is fixedly installed between the tops of the connecting rods, and the surfaces of the middle ends of the rotating rod are fixedly sleeved with transmission gears;
the electric push rod is fixedly mounted on the middle end surface of the top of the sliding plate, the connecting frame is fixedly mounted on the top surface of the transmission shaft of the electric push rod, the transmission racks are fixedly mounted on the two end surfaces of the side edges of the connecting frame, and the outer sides of the transmission racks are meshed with the outer sides of the transmission gears.
2. The clamping fixture for pipeline docking according to claim 1, wherein: the surface of the top of the connecting frame is fixedly provided with a placing base.
3. The clamping fixture for pipeline docking according to claim 1, wherein: the support base bottom middle-end fixed surface installs the regulation frame, the inboard middle-end of regulation frame is rotated through the bearing and is installed two-way lead screw, two-way lead screw outside both ends surface all activity has cup jointed the transmission sleeve, every the equal fixed mounting in transmission sleeve outside top surface has the transfer line, and transfer line top and slip board bottom surface stationary phase are connected.
4. A clamping fixture for pipe butt joint according to claim 3, wherein: the outer side surface of the adjusting frame is fixedly provided with a servo motor, and the output end of the servo motor is in transmission connection with the bidirectional screw rod.
5. The clamping fixture for pipeline docking according to claim 1, wherein: limiting grooves are formed in the two ends of the side edge of the supporting base, and the transmission rod penetrates through the limiting grooves in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337310.3U CN220660782U (en) | 2023-05-30 | 2023-05-30 | Clamping tool for butt joint of pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337310.3U CN220660782U (en) | 2023-05-30 | 2023-05-30 | Clamping tool for butt joint of pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220660782U true CN220660782U (en) | 2024-03-26 |
Family
ID=90341041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321337310.3U Active CN220660782U (en) | 2023-05-30 | 2023-05-30 | Clamping tool for butt joint of pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220660782U (en) |
-
2023
- 2023-05-30 CN CN202321337310.3U patent/CN220660782U/en active Active
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