CN214816234U - Pipeline welding pressure formula clamping device is laid in municipal administration - Google Patents
Pipeline welding pressure formula clamping device is laid in municipal administration Download PDFInfo
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- CN214816234U CN214816234U CN202022967847.0U CN202022967847U CN214816234U CN 214816234 U CN214816234 U CN 214816234U CN 202022967847 U CN202022967847 U CN 202022967847U CN 214816234 U CN214816234 U CN 214816234U
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Abstract
The utility model discloses a pipeline welding pressure formula clamping device is laid in municipal administration, including supporting baseplate, second support frame, hydraulic telescoping rod and the arm of force, the first support frame of top fixedly connected with of supporting baseplate, the oil tank assembly is installed on the top of supporting baseplate, the top fixedly connected with second support frame of supporting baseplate, and the inside fixedly connected with sleeve of second support frame, telescopic inside swing joint has the guide bar, and one side of guide bar is provided with clamping structure, install hydraulic telescoping rod between first support frame and the clamping structure. The utility model discloses a be threaded connection between hexagon nut and the threaded rod, rotatory hexagon nut can stimulate the connecting block to a lateral shifting, has realized the interval between adjustment push pedal and the connecting block to through the linkage of gangbar, interval between the indirect control arm of force, thereby adjusted clamping device's centre gripping dynamics and centre gripping size, improved clamping device's suitability.
Description
Technical Field
The utility model relates to a pipeline maintenance technical field specifically is a pipeline welding pressure type clamping device is laid in municipal administration.
Background
Municipal pipeline mainly is applied to city gas transmission and distribution system, city water supply pipe system, city drainage pipe system and city central heating pipe network, belong to city infrastructure, municipal pipeline is at the in-process of laying, need weld pipeline butt joint department, it is fixed to carry out the centre gripping to the pipeline to use clamping device usually, pressure type clamping device is the centre gripping equipment that adopts hydraulic cylinder as the power supply, the pipeline welding pressure formula clamping device is laid in the municipal administration that centre gripping suitability is good when the present needs one kind to use, but there are many problems or defects in the pipeline welding pressure formula clamping device is laid in current municipal administration:
traditional municipal administration is laid pipeline welding pressure formula clamping device in-service use, when carrying out the centre gripping fixed to the pipeline, the centre gripping size is limited, and clamping dynamics is more weak in a determining deviation, makes clamping device's clamping effect not good, and the clamping angular adjustment is inconvenient, and the protecting effect is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline welding pressure formula clamping device is laid in municipal administration to propose the not good problem of clamping device centre gripping effect in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a municipal paving pipeline welding pressure type clamping device comprises a supporting bottom plate, a second supporting frame, a hydraulic telescopic rod and an arm of force, wherein the top end of the supporting bottom plate is fixedly connected with a first supporting frame, an oil tank assembly is installed at the top end of the supporting bottom plate, the top end of the supporting bottom plate is fixedly connected with the second supporting frame, the inside of the second supporting frame is fixedly connected with a sleeve, the inside of the sleeve is movably connected with a guide rod, one side of the guide rod is provided with a clamping structure, the clamping structure comprises a push plate, a hexagonal nut, a threaded rod, a connecting block and a linkage rod, the push plate is fixedly connected to one side of the guide rod, the threaded rod penetrates through the inside of the push plate, the outer side wall of the threaded rod is movably connected with the hexagonal nut, one side of the threaded rod is fixedly connected with the connecting block, one side of the connecting block is movably connected with the linkage rod, and gangbar swing joint is on the lateral wall of the arm of force, install hydraulic telescoping rod between first support frame and the clamping structure, one side swing joint of first support frame has the arm of force, and one side of the arm of force is provided with the adjustment structure, the bottom fixedly connected with splint of adjustment structure.
Preferably, intermeshing between hexagonal nut and the threaded rod, and be threaded connection between hexagonal nut and the threaded rod, be welding integral structure between threaded rod and the connecting block.
Preferably, the connecting block is arranged in a C shape, the linkage rods are symmetrically arranged on one side of the connecting block, and the connecting block and the linkage rods are connected in a hinged mode.
Preferably, the adjustment structure includes fixing base, fixed slot, fixed block, fixed orifices and gim peg, the top fixed connection of fixing base is in one side of the arm of force, the inside of fixing base is provided with the fixed slot, and the inside swing joint of fixed slot has the fixed block, the inside of fixed block is provided with the fixed orifices, the inside of fixing base and fixed block all runs through there is the gim peg.
Preferably, constitute the block structure between fixed slot and the fixed block, the fixed orifices is provided with seven groups, and the fixed orifices is equidistant distribution on the fixed block, be welding integral structure between fixed block and the splint.
Preferably, fixedly connected with rubber mat on the lateral wall of adjustment structure, and be provided with anti-skidding granule on the lateral wall of rubber mat, anti-skidding granule is provided with a plurality of, and anti-skidding granule is evenly distributed on rubber mat.
Compared with the prior art, the beneficial effects of the utility model are that: this pipeline welding pressure formula clamping device is laid in municipal administration is rational in infrastructure, has following advantage:
(1) the hexagonal nut is in threaded connection with the threaded rod, the hexagonal nut can be rotated to pull the connecting block to move to one side, the adjustment of the distance between the push plate and the connecting block is realized, and the distance between the force arms is indirectly controlled through linkage of the linkage rod, so that the clamping force and the clamping size of the clamping device are adjusted, and the applicability of the clamping device is improved;
(2) the fixing bolts penetrate through the fixing seats and the fixing blocks, so that the fixing seats and the fixing blocks are fixed, the fixing holes are distributed on the fixing blocks at equal intervals, the fixing angle of the clamping plate can be changed by adjusting the positions of the fixing bolts and the fixing holes, the clamping plate is attached to the outer wall of the pipeline, the clamping angle is adjusted, and the clamping device has an adjusting function;
(3) through the setting of rubber mat, can avoid splint to the direct contact of pipeline, and the rubber mat has certain toughness, can cushion the centre gripping dynamics, avoids the pressure of splint to cause the damage to the pipeline, and the setting of anti-skidding granule simultaneously, the effectual increase and the frictional force of pipeline avoid the pipeline phenomenon that landing appears, have improved the stability of centre gripping to make clamping device have safeguard function.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the clamping structure of the present invention;
fig. 4 is a schematic view of the front view section structure of the adjusting structure of the present invention.
In the figure: 1. a support base plate; 2. a first support frame; 3. an oil tank assembly; 4. a second support frame; 5. a sleeve; 6. a guide bar; 7. a clamping structure; 701. pushing the plate; 702. a hexagonal nut; 703. a threaded rod; 704. connecting blocks; 705. a linkage rod; 8. a hydraulic telescopic rod; 9. a force arm; 10. adjusting the structure; 1001. a fixed seat; 1002. fixing grooves; 1003. a fixed block; 1004. a fixing hole; 1005. a fixing bolt; 11. a splint; 12. a rubber pad; 13. anti-skid particles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a municipal paving pipeline welding pressure type clamping device comprises a supporting base plate 1, a second supporting frame 4, a hydraulic telescopic rod 8 and a force arm 9, wherein the top end of the supporting base plate 1 is fixedly connected with a first supporting frame 2, the top end of the supporting base plate 1 is provided with an oil tank assembly 3, the top end of the supporting base plate 1 is fixedly connected with the second supporting frame 4, the inside of the second supporting frame 4 is fixedly connected with a sleeve 5, the inside of the sleeve 5 is movably connected with a guide rod 6, one side of the guide rod 6 is provided with a clamping structure 7, the clamping structure 7 comprises a push plate 701, a hexagon nut 702, a threaded rod 703, a connecting block 704 and a linkage rod 705, the push plate 701 is fixedly connected with one side of the guide rod 6, the threaded rod 703 penetrates through the inside of the push plate 701, the hexagon nut 702 is movably connected on the outer side wall of the threaded rod 703, the connecting block 704 is fixedly connected with one side of the threaded rod 704, and the linkage rod 705 is movably connected with one side of the connecting block 703, the linkage rod 705 is movably connected to the outer side wall of the force arm 9, the hexagonal nut 702 and the threaded rod 703 are meshed with each other, the hexagonal nut 702 and the threaded rod 703 are in threaded connection, the threaded rod 703 and the connecting block 704 are in a welding integrated structure, the connecting block 704 is arranged in a C shape, the linkage rods 705 are symmetrically arranged on one side of the connecting block 704, and the connecting block 704 and the linkage rods 705 are in hinged connection;
when the clamping device is used, the hexagonal nut 702 can be rotated to pull the connecting block 704 to move to one side, so that the distance between the push plate 701 and the connecting block 704 can be adjusted, and the distance between the force arms 9 can be indirectly controlled through linkage of the linkage rod 705, so that the clamping force and the clamping size of the clamping device are adjusted, and the applicability of the clamping device is improved;
a hydraulic telescopic rod 8 is installed between the first support frame 2 and the clamping structure 7, one side of the first support frame 2 is movably connected with a force arm 9, one side of the force arm 9 is provided with an adjusting structure 10, the adjusting structure 10 comprises a fixed seat 1001, a fixed groove 1002, a fixed block 1003, a fixed hole 1004 and a fixed bolt 1005, the top end of the fixed seat 1001 is fixedly connected to one side of the force arm 9, the fixed groove 1002 is arranged inside the fixed seat 1001, the fixed block 1003 is movably connected inside the fixed groove 1002, the fixed hole 1004 is arranged inside the fixed block 1003, the fixed bolt 1005 penetrates through the fixed seat 1001 and the fixed block 1003, a clamping structure is formed between the fixed groove 1002 and the fixed block 1003, seven groups of fixed holes 1004 are arranged, the fixed holes 1004 are distributed on the fixed block 1003 at equal intervals, and a welding integrated structure is formed between the fixed block 1003 and the clamping plate 11;
when the clamping device is used, the fixing bolts 1005 penetrate through the fixing seat 1001 and the fixing block 1003, so that the fixing seat 1001 and the fixing block 1003 are fixed, the fixing holes 1004 are distributed on the fixing block 1003 at equal intervals, and the fixing angle of the clamping plate 11 can be changed by adjusting the positions of the fixing bolts 1005 and the fixing holes 1004, so that the clamping plate 11 is attached to the outer wall of a pipeline, the clamping angle is adjusted, and the clamping device has an adjusting function;
the bottom end of the adjusting structure 10 is fixedly connected with a clamping plate 11, the outer side wall of the adjusting structure 10 is fixedly connected with a rubber mat 12, anti-skid particles 13 are arranged on the outer side wall of the rubber mat 12, a plurality of anti-skid particles 13 are arranged, and the anti-skid particles 13 are uniformly distributed on the rubber mat 12;
during the use, the rubber mat 12 set up, can avoid splint 11 to the direct contact of pipeline, and rubber mat 12 has certain toughness, can cushion the centre gripping dynamics, avoids splint 11's pressure to cause the damage to the pipeline, and the setting of antiskid granule 13 simultaneously, the effectual increase and the frictional force of pipeline avoid the pipeline phenomenon that landing appears, have improved the stability of centre gripping to make clamping device have safeguard function.
The working principle is as follows: when the device is used, firstly, a pipeline is taken out, the pipeline is placed between the two groups of clamping plates 11, the oil tank assembly 3 is controlled to control the hydraulic telescopic rod 8 to stretch and retract, the guide rod 6 and the push plate 701 are driven to move towards one side of the sleeve 5, the clamping plates 11 are indirectly controlled to clamp the pipeline by the aid of the driving arm 9, the rubber cushion 12 has certain toughness, clamping force can be buffered, the pipeline is prevented from being damaged by pressure of the clamping plates 11, and meanwhile, the friction force between the rubber cushion and the pipeline is effectively increased by the aid of the anti-skidding particles 13, and the pipeline is prevented from slipping;
secondly, when the clamping force and the clamping size of the clamping device need to be adjusted, a tool is used for rotating the hexagon nut 702, the threaded rod 703 is controlled to move towards one side, the force arms 9 are indirectly pulled through the connecting block 704 and the linkage rod 705, the distance between the force arms 9 is controlled, the clamping force and the clamping size of the clamping device are adjusted, and the applicability of the clamping device is improved;
finally, when the clamping angle between the clamp plate 11 and the pipeline needs to be adjusted, the fixing bolt 1005 is taken out from the fixing seat 1001 and the fixing block 1003 by using a tool, the position of the fixing block 1003 in the fixing groove 1002 is adjusted accordingly, when the fixing bolt 1005 is adjusted to a proper position, the fixing bolt 1005 is inserted into the fixing seat 1001 and the fixing hole 1004, then the fixing bolt 1005 is screwed to fix the fixing seat 1001 and the fixing block 1003, and finally the work of the clamping device is finished.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a pipeline welding pressure formula clamping device is laid in municipal administration, includes supporting baseplate (1), second support frame (4), hydraulic telescoping rod (8) and arm of force (9), its characterized in that: the oil tank is characterized in that a first support frame (2) is fixedly connected to the top end of the support base plate (1), an oil tank assembly (3) is installed on the top end of the support base plate (1), a second support frame (4) is fixedly connected to the top end of the support base plate (1), a sleeve (5) is fixedly connected to the inside of the second support frame (4), a guide rod (6) is movably connected to the inside of the sleeve (5), a clamping structure (7) is arranged on one side of the guide rod (6), the clamping structure (7) comprises a push plate (701), a hexagonal nut (702), a threaded rod (703), a connecting block (704) and a linkage rod (705), the push plate (701) is fixedly connected to one side of the guide rod (6), the threaded rod (703) penetrates through the inside of the push plate (701), the hexagonal nut (702) is movably connected to the outer side wall of the threaded rod (703), and the connecting block (704) is fixedly connected to one side of the threaded rod (703), one side swing joint of connecting block (704) has gangbar (705), and gangbar (705) swing joint is on the lateral wall of arm of force (9), install hydraulic telescoping rod (8) between first support frame (2) and clamping structure (7), one side swing joint of first support frame (2) has arm of force (9), and one side of arm of force (9) is provided with adjustment structure (10), the bottom fixedly connected with splint (11) of adjustment structure (10).
2. The municipal laying pipeline welding pressure type clamping device according to claim 1, wherein: the hexagonal nut (702) and the threaded rod (703) are meshed with each other, the hexagonal nut (702) and the threaded rod (703) are in threaded connection, and the threaded rod (703) and the connecting block (704) are in a welding integrated structure.
3. The municipal laying pipeline welding pressure type clamping device according to claim 1, wherein: the connecting block (704) is arranged in a C shape, the linkage rods (705) are symmetrically arranged on one side of the connecting block (704), and the connecting block (704) is hinged with the linkage rods (705).
4. The municipal laying pipeline welding pressure type clamping device according to claim 1, wherein: the adjusting structure (10) comprises a fixing seat (1001), a fixing groove (1002), a fixing block (1003), a fixing hole (1004) and a fixing bolt (1005), wherein the top end of the fixing seat (1001) is fixedly connected to one side of the force arm (9), the fixing groove (1002) is arranged inside the fixing seat (1001), the fixing block (1003) is movably connected inside the fixing groove (1002), the fixing hole (1004) is arranged inside the fixing block (1003), and the fixing bolt (1005) penetrates through the fixing seat (1001) and the fixing block (1003).
5. The municipal laying pipeline welding pressure type clamping device according to claim 4, wherein: the clamping structure is formed between the fixing grooves (1002) and the fixing blocks (1003), seven groups of fixing holes (1004) are arranged, the fixing holes (1004) are distributed on the fixing blocks (1003) at equal intervals, and the fixing blocks (1003) and the clamping plates (11) are in a welding integrated structure.
6. The municipal laying pipeline welding pressure type clamping device according to claim 1, wherein: fixedly connected with rubber mat (12) on the lateral wall of adjustment structure (10), and be provided with on the lateral wall of rubber mat (12) anti-skidding granule (13), anti-skidding granule (13) are provided with a plurality of, and anti-skidding granule (13) are evenly distributed on rubber mat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022967847.0U CN214816234U (en) | 2020-12-10 | 2020-12-10 | Pipeline welding pressure formula clamping device is laid in municipal administration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022967847.0U CN214816234U (en) | 2020-12-10 | 2020-12-10 | Pipeline welding pressure formula clamping device is laid in municipal administration |
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| Publication Number | Publication Date |
|---|---|
| CN214816234U true CN214816234U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022967847.0U Active CN214816234U (en) | 2020-12-10 | 2020-12-10 | Pipeline welding pressure formula clamping device is laid in municipal administration |
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| CN (1) | CN214816234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523440A (en) * | 2022-04-25 | 2022-05-24 | 徐州腾龙交通运输设备有限公司 | Separation formula auto-parts multistation size response centre gripping platform of transferring steps |
| CN114738560A (en) * | 2022-03-22 | 2022-07-12 | 彭争争 | Urban gas engineering pipeline turning strutting arrangement |
-
2020
- 2020-12-10 CN CN202022967847.0U patent/CN214816234U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738560A (en) * | 2022-03-22 | 2022-07-12 | 彭争争 | Urban gas engineering pipeline turning strutting arrangement |
| CN114738560B (en) * | 2022-03-22 | 2024-06-11 | 彭争争 | Urban gas engineering pipeline corner supporting device |
| CN114523440A (en) * | 2022-04-25 | 2022-05-24 | 徐州腾龙交通运输设备有限公司 | Separation formula auto-parts multistation size response centre gripping platform of transferring steps |
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