CN221210486U - Pipeline construction clamping tool - Google Patents
Pipeline construction clamping tool Download PDFInfo
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- CN221210486U CN221210486U CN202322897803.9U CN202322897803U CN221210486U CN 221210486 U CN221210486 U CN 221210486U CN 202322897803 U CN202322897803 U CN 202322897803U CN 221210486 U CN221210486 U CN 221210486U
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- fixed
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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Abstract
The utility model discloses a pipeline construction clamping tool, in particular to the technical field of pipeline construction, which comprises the following components: the top of the supporting rod is provided with a positioning rod for supporting the pipeline, one end of the positioning rod is provided with a positioning sleeve for supporting the pipeline, the positioning rod and the positioning sleeve are both provided with an adjusting device, the adjusting device comprises a first sleeve ring, a second sleeve ring, a third sleeve ring and a fourth sleeve ring, the outer wall of the first sleeve ring is provided with a plurality of first fixing blocks, the outer wall of the second sleeve ring is fixedly provided with a plurality of second fixing blocks, and the outer wall of the third sleeve ring is fixedly provided with a plurality of third fixing blocks; according to the utility model, through the matching of the positioning rod, the positioning sleeve, the adjusting device, the positioning mechanism and other mechanisms, the center of the two pipelines can be positioned at the same horizontal height, so that subsequent welding is convenient for people, the tightness of the fixed pipelines can be ensured, the service life of the pipelines is prolonged, and the pipelines are convenient to use.
Description
Technical Field
The utility model relates to the technical field of pipeline construction, in particular to a pipeline construction clamping tool.
Background
The pipeline engineering is comprehensive engineering applying various modern scientific technologies, not only comprises a large number of general building and installation engineering, but also comprises a plurality of professional engineering buildings, professional equipment and construction technologies, and the pipeline is required to be fixed and protected by using a clamping device in the transportation and construction stages, so that the pipeline is prevented from being damaged due to the turbulent collision, and therefore, the pipeline construction clamping tool is required to be used.
In the Chinese patent with the publication number of CN217703161U, a clamping device for pipeline engineering construction is disclosed, when the square pipes are fixed, the square pipes are respectively inserted into a first insertion through hole and a second insertion through hole, the two square pipes are clamped by springs through a first transverse clamping plate and a second transverse clamping plate, an outer sleeve is rotated, namely, a crank mechanism consisting of a rotating shaft, two isosceles trapezoid support plates and two arc support plates is rotated, so that the two square pipes can be clamped or loosened, the clamping and the fixing of the square pipes are facilitated, the rotary fastening bolts can clamp and fix round pipes inserted into the first circular insertion through hole and the second circular insertion through hole, the clamping and the fixing of the square pipes and the round pipes are convenient, and the butt joint construction of pipelines is facilitated; however, when the clamping device for pipeline engineering construction is used for constructing pipelines, two pipelines need to be fixed, and in order to ensure the tightness of the pipelines after being fixed, the two pipelines need to be placed concentrically, so we propose a pipeline construction clamping tool.
Disclosure of utility model
The utility model aims to provide a pipeline construction clamping tool which aims to solve the defects in the technology.
In order to achieve the above object, the present utility model provides the following technical solutions: a pipe construction clamp tool comprising:
The top of the supporting rod is provided with a positioning rod for supporting the pipeline, one end of the positioning rod is rotatably supported with a positioning sleeve for supporting the pipeline, the top of the supporting rod is connected with a locking block through a hinge, the top of the supporting rod and the locking block are provided with semicircular grooves, and the two semicircular grooves are spliced to form a through hole matched with the positioning rod;
All be provided with adjusting device on locating lever and the positioning sleeve, adjusting device includes first lantern ring, second lantern ring, third lantern ring and fourth lantern ring, the outer wall of first lantern ring is provided with a plurality of first fixed blocks, the outer wall of second lantern ring is fixed with a plurality of second fixed blocks, the outer wall of third lantern ring is fixed with a plurality of third fixed blocks, the outer wall of fourth lantern ring is fixed with a plurality of fourth fixed blocks, all be provided with positioning mechanism between first lantern ring and second lantern ring and third lantern ring and the fourth lantern ring, first lantern ring and second lantern ring set up the outer wall at the locating lever, third lantern ring and fourth lantern ring set up the outer wall at the positioning sleeve.
In a possible implementation manner, the positioning mechanism comprises a first inclined rod, a main connecting rod is fixed in the middle of the first inclined rod, a second inclined rod is sleeved on the outer wall of the main connecting rod, a clamping rod is arranged between the first inclined rod and the second inclined rod, a through groove is formed in one end, connected with the second inclined rod, of the clamping rod, an auxiliary connecting rod is arranged at one end of the second inclined rod, the auxiliary connecting rod is slidably mounted in the through groove, main rotating shafts are arranged on a first fixing block and a fourth fixing block, auxiliary rotating shafts are arranged on the second fixing block and a third fixing block, one end, far away from the clamping rod, of the second inclined rod is rotatably connected with the auxiliary rotating shafts, and one end, far away from the clamping rod, of the first inclined rod is rotatably connected with the main rotating shafts; one end of the first inclined rod is provided with an auxiliary connecting rod I, and one end of the first inclined rod, which is close to the clamping rod, is rotationally connected with the auxiliary connecting rod I.
In a possible implementation manner, the outer wall of the positioning rod is fixedly provided with a threaded sleeve, the inner wall of the second lantern ring is provided with a threaded groove matched with the threaded sleeve, two ends of the threaded sleeve are both fixedly provided with baffles, the diameter of each baffle is larger than that of the threaded sleeve, and the second lantern ring can be prevented from falling off from the threaded sleeve through the baffles.
In one possible implementation, the positioning sleeve is provided externally with a threaded portion on which a fourth collar is screwed.
In one possible implementation manner, a pull rod is arranged between the second collar and the third collar, one end of the pull rod is provided with a protruding portion, and the outer wall of the positioning sleeve is provided with an annular groove matched with the protruding portion.
In one possible implementation manner, a triangular stabilizing frame is arranged at the bottom of the supporting rod, and a buffer block for buffering is fixed at the top of the clamping rod.
In the technical scheme, the utility model has the technical effects and advantages that:
1. Through the cooperation of mechanisms such as locating lever, positioning sleeve, adjusting device and positioning mechanism, can realize carrying out the centre of a circle with two pipelines and be in same level to be convenient for people carry out subsequent welding, can guarantee the leakproofness after the pipeline is fixed, prolonged the life of pipeline, make things convenient for the use of pipeline.
2. The buffer block is driven by the clamping rod to be contacted with the inner wall of the pipeline, so that the abrasion of the clamping rod and the inner wall of the pipeline can be reduced, the clamping rod is prevented from scratching the inner wall of the pipeline, the service life of the pipeline is further prolonged, the stability of the positioning rod can be improved by the two triangles formed by the stabilizing frame arranged at the bottom of the supporting rod, the device is prevented from toppling during use, and the practicability of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the adjusting device of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the first collar of FIG. 2 according to the present utility model;
fig. 4 is a schematic structural view of the third collar of fig. 2 according to the present utility model.
Reference numerals illustrate:
1. A support rod; 2. a positioning rod; 3. positioning a sleeve; 4. an adjusting device; 401. a first collar; 402. a first fixed block; 403. a second collar; 404. a second fixed block; 405. a first diagonal bar; 406. a second diagonal bar; 407. a clamping rod; 408. a buffer block; 409. a threaded sleeve; 410. a pull rod; 411. a third collar; 412. a third fixed block; 413. a fourth collar; 414. and a fourth fixed block.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a pipeline construction clamping tool as shown in fig. 1, which comprises the following components:
The support rod 1, the top of the support rod 1 is provided with a positioning rod 2 for supporting the pipeline, one end of the positioning rod 2 is rotatably supported with a positioning sleeve 3 for supporting the pipeline, the top of the support rod 1 is connected with a locking block through a hinge, the top of the support rod 1 and the locking block are provided with semicircular grooves, and the two semicircular grooves are spliced to form a through hole matched with the positioning rod 2;
From the above, when in use, two pipelines are respectively sleeved on the outer walls of the positioning rod 2 and the positioning sleeve 3 from the two ends of the positioning rod 2, after the locking piece of the supporting rod 1 is opened, the supporting rod 1 is installed in the middle of the positioning rod 2 to support the positioning rod 2, after the two pipelines are pushed to move, the distance between one opposite sides of the two pipelines is reduced, the supporting rod 1 is taken down from the positioning rod 2, and the two pipelines are welded, so that the construction of the pipelines is completed.
Referring to fig. 1-4, the positioning rod 2 and the positioning sleeve 3 are provided with an adjusting device 4, the adjusting device 4 comprises a first lantern ring 401, a second lantern ring 403, a third lantern ring 411 and a fourth lantern ring 413, the outer wall of the first lantern ring 401 is provided with a plurality of first fixing blocks 402, the outer wall of the second lantern ring 403 is fixed with a plurality of second fixing blocks 404, the outer wall of the third lantern ring 411 is fixed with a plurality of third fixing blocks 412, the outer wall of the fourth lantern ring 413 is fixed with a plurality of fourth fixing blocks 414, positioning mechanisms are arranged between the first lantern ring 401 and the second lantern ring 403 and between the third lantern ring 411 and the fourth lantern ring 413, the first lantern ring 401 and the second lantern ring 403 are rotatably supported on the outer wall of the positioning rod 2, and the third lantern ring 411 and the fourth lantern ring 413 are rotatably supported on the outer wall of the positioning sleeve 3; the outer part of the positioning sleeve 3 is provided with a threaded part, and the fourth lantern ring 413 is screwed on the threaded part; a pull rod 410 is arranged between the second lantern ring 403 and the third lantern ring 411, one end of the pull rod 410 is provided with a protruding part, and the outer wall of the positioning sleeve 3 is provided with an annular groove matched with the protruding part;
The positioning mechanism comprises a first inclined rod 405, a main connecting rod is fixed in the middle of the first inclined rod 405, a second inclined rod 406 is sleeved on the outer wall of the main connecting rod, a clamping rod 407 is arranged between the first inclined rod 405 and the second inclined rod 406, a through groove is formed in one end of the clamping rod 407, which is connected with the second inclined rod 406, a secondary connecting rod is arranged at one end of the second inclined rod 406, the secondary connecting rod is slidably arranged in the through groove, main rotating shafts are arranged on a first fixing block 402 and a fourth fixing block 414, secondary rotating shafts are arranged on a second fixing block 404 and a third fixing block 412, one end, far away from the clamping rod 407, of the second inclined rod 406 is rotationally connected with the secondary rotating shaft, and one end, far away from the clamping rod 407, of the first inclined rod 405 is rotationally connected with the main rotating shaft; one end of the first inclined rod 405 is provided with a secondary connecting rod I, and one end of the first inclined rod 405, which is close to the clamping rod 407, is rotationally connected with the secondary connecting rod I;
The outer wall of locating lever 2 is fixed with screw sleeve 409, and the screw groove with screw sleeve 409 looks adaptation has been seted up to the inner wall of second lantern ring 403, and screw sleeve 409's both ends all are fixed with the baffle, and the diameter of baffle is greater than screw sleeve 409's diameter, can avoid second lantern ring 403 to drop from screw sleeve 409 through the baffle.
By adopting the technical scheme:
When the positioning rod 2 is rotated, the positioning rod 2 drives the threaded sleeve 409 to rotate, the threaded sleeve 409 is matched with a threaded groove of the second sleeve ring 403 to drive the second sleeve ring 403 to move along the outer wall of the threaded sleeve 409, the second sleeve ring 403 drives the second inclined rod 406 to move through the second fixing block 404, one end of the second inclined rod 406 rotates around the auxiliary rotating shaft to drive the auxiliary connecting rod to slide along the inner wall of the through groove, and meanwhile, the second inclined rod 406 drives the first inclined rod 405 to rotate around the main rotating shaft through the main connecting rod, so that the clamping rod 407 moves to the side far away from the positioning rod 2, the clamping rod 407 contacts with the inner wall of one of the pipelines, and the inner wall of the pipeline is supported and fixed.
Simultaneously, rotating the positioning sleeve 3, the threaded part on the positioning sleeve 3 is matched with the fourth lantern ring 413 to drive the fourth lantern ring 413 to move along the outer wall of the positioning sleeve 3, the fourth lantern ring 413 drives the first diagonal rod 405 to rotate around the main rotating shaft through the fourth fixed block 414, meanwhile, the first diagonal rod 405 drives the second diagonal rod 406 to move through the main connecting rod, one end of the second diagonal rod 406 rotates around the auxiliary connecting shaft, the second diagonal rod 406 drives the auxiliary connecting rod to slide along the inner wall of the through groove, the clamping rod 407 moves to the side far away from the positioning rod 2, the clamping rod 407 contacts with the inner wall of another pipeline, the inner walls of the pipelines are supported and fixed, and therefore circle centers of the two pipelines are located at the same horizontal height, and subsequent welding of people is facilitated.
In addition, referring to fig. 1 to 4, a triangular-shaped stabilizer is provided at the bottom of the support bar 1, and a buffer block 408 for buffering is fixed to the top of the clamping bar 407.
By adopting the technical scheme:
During the use, the clamping lever 407 drives the buffer block 408 and contacts with the inner wall of pipeline, can avoid the clamping lever 407 to the wearing and tearing of pipeline inner wall to reducing clamping lever 407, increase the life of pipeline, two triangles that the steady rest that sets up through the bottom of bracing piece 1 formed can increase the stability of locating lever 2, and the device takes place to empty when avoiding using, improves the practicality of device.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. A pipe construction clamp tool, comprising:
The pipeline positioning device comprises a supporting rod (1), wherein a positioning rod (2) for supporting a pipeline is arranged at the top of the supporting rod (1), and a positioning sleeve (3) for supporting the pipeline is rotatably supported at one end of the positioning rod (2);
All be provided with adjusting device (4) on locating lever (2) and positioning sleeve (3), adjusting device (4) are including first lantern ring (401), second lantern ring (403), third lantern ring (411) and fourth lantern ring (413), the outer wall of first lantern ring (401) is provided with a plurality of first fixed blocks (402), the outer wall of second lantern ring (403) is fixed with a plurality of second fixed blocks (404), the outer wall of third lantern ring (411) is fixed with a plurality of third fixed blocks (412), the outer wall of fourth lantern ring (413) is fixed with a plurality of fourth fixed blocks (414), all be provided with positioning mechanism between first lantern ring (401) and second lantern ring (403) and third lantern ring (411) and fourth lantern ring (413), the outer wall at locating lever (2) is rotated in support of first lantern ring (401) and second lantern ring (403), the outer wall at positioning sleeve (3) is rotated in support of third lantern ring (411) and fourth lantern ring (413).
2. A pipe construction gripping tool according to claim 1, wherein: the positioning mechanism comprises a first inclined rod (405), a main connecting rod is fixed in the middle of the first inclined rod (405), a second inclined rod (406) is sleeved on the outer wall of the main connecting rod, a clamping rod (407) is arranged between the first inclined rod (405) and the second inclined rod (406), a through groove is formed in one end, connected with the second inclined rod (406), of the clamping rod (407), a secondary connecting rod is arranged at one end, slidably mounted in the through groove, of the second inclined rod (406), a main rotating shaft is arranged on the first fixing block (402) and the fourth fixing block (414), a secondary rotating shaft is arranged on the second fixing block (404) and the third fixing block (412), one end, far away from the clamping rod (407), of the second inclined rod (406) is rotatably connected with the secondary rotating shaft, and one end, far away from the clamping rod (407), of the first inclined rod (405) is rotatably connected with the main rotating shaft; one end of the first inclined rod (405) is provided with a secondary connecting rod I, and one end of the first inclined rod (405) close to the clamping rod (407) is rotationally connected with the secondary connecting rod I.
3. A pipe construction gripping tool according to claim 1, wherein: the outer wall of locating lever (2) is fixed with screw sleeve (409), and the screw groove with screw sleeve (409) looks adaptation is seted up to the inner wall of second lantern ring (403).
4. A pipe construction gripping tool according to claim 1, wherein: the outside of the positioning sleeve (3) is provided with a threaded part, and a fourth lantern ring (413) is in threaded connection with the threaded part.
5. A pipe construction gripping tool according to claim 1, wherein: a pull rod (410) is arranged between the second lantern ring (403) and the third lantern ring (411), a protruding portion is arranged at one end of the pull rod (410), and an annular groove matched with the protruding portion is formed in the outer wall of the positioning sleeve (3).
6. A pipe construction gripping tool according to claim 2, wherein: the bottom of bracing piece (1) is provided with the steady rest of triangle-shaped, and the top of clamping lever (407) is fixed with buffer block (408) that are used for buffering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322897803.9U CN221210486U (en) | 2023-10-27 | 2023-10-27 | Pipeline construction clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322897803.9U CN221210486U (en) | 2023-10-27 | 2023-10-27 | Pipeline construction clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221210486U true CN221210486U (en) | 2024-06-25 |
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ID=91542073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322897803.9U Active CN221210486U (en) | 2023-10-27 | 2023-10-27 | Pipeline construction clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221210486U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118462911A (en) * | 2024-07-12 | 2024-08-09 | 江西省水利科学院(江西省大坝安全管理中心、江西省水资源管理中心) | Water conservancy construction pipeline buried pipe construction device |
| CN118623088A (en) * | 2024-08-13 | 2024-09-10 | 山西八建集团有限公司 | A municipal pipeline laying structure based on jacking |
| CN119141136A (en) * | 2024-11-06 | 2024-12-17 | 苏州富业联智能科技有限公司 | Centering mechanism for pipeline welding production line |
| CN119703716A (en) * | 2025-01-03 | 2025-03-28 | 中国机械总院集团郑州机械研究所有限公司 | Segment assembling device and segment assembling processing method |
-
2023
- 2023-10-27 CN CN202322897803.9U patent/CN221210486U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118462911A (en) * | 2024-07-12 | 2024-08-09 | 江西省水利科学院(江西省大坝安全管理中心、江西省水资源管理中心) | Water conservancy construction pipeline buried pipe construction device |
| CN118623088A (en) * | 2024-08-13 | 2024-09-10 | 山西八建集团有限公司 | A municipal pipeline laying structure based on jacking |
| CN118623088B (en) * | 2024-08-13 | 2024-10-29 | 山西八建集团有限公司 | A municipal pipeline laying structure based on jacking |
| CN119141136A (en) * | 2024-11-06 | 2024-12-17 | 苏州富业联智能科技有限公司 | Centering mechanism for pipeline welding production line |
| CN119703716A (en) * | 2025-01-03 | 2025-03-28 | 中国机械总院集团郑州机械研究所有限公司 | Segment assembling device and segment assembling processing method |
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