CN219767171U - Thermal fusion welding machine for large pipeline - Google Patents
Thermal fusion welding machine for large pipeline Download PDFInfo
- Publication number
- CN219767171U CN219767171U CN202321131738.2U CN202321131738U CN219767171U CN 219767171 U CN219767171 U CN 219767171U CN 202321131738 U CN202321131738 U CN 202321131738U CN 219767171 U CN219767171 U CN 219767171U
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- Prior art keywords
- fixing
- block
- semi
- fixedly arranged
- pipeline
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- 238000003466 welding Methods 0.000 title claims abstract description 25
- 230000004927 fusion Effects 0.000 title claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims description 13
- 239000012943 hotmelt Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 description 10
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000004429 Calibre Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of welding machines, in particular to a thermal fusion welding machine for a large pipeline, which comprises a pipeline clamping device, wherein moving mechanisms are arranged at two side ends of the pipeline clamping device, fixing mechanisms are arranged at the upper ends of two groups of moving mechanisms, each moving mechanism comprises a third fixing block, the third fixing blocks are fixedly arranged at the side ends of the pipeline clamping device, trapezoid grooves are formed in the upper ends of the third fixing blocks, trapezoid sliding blocks are slidably arranged in the trapezoid grooves in the opening ends of the third fixing blocks, and second fixing blocks are fixedly arranged at the upper ends of the trapezoid sliding blocks. According to the utility model, the welding head of the device can work around the semi-ring guide plate through the semi-ring guide plate, the two semi-ring fixing plates and the movable welding head, so that the upper end of the circumference of a pipeline can be welded in sequence, the welding head is quite stable during welding, the welding point is uniform and attractive, and the welding efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of welding machines, in particular to a hot-melt welding machine for a large pipeline.
Background
The welding machine is an electric appliance for providing a power supply with certain characteristics for welding, and the welding is widely used in various industrial fields such as aerospace, ships, automobiles, containers and the like due to the advantages of flexibility, convenience, firmness and reliability, and even equal strength with a base metal after welding;
after the heating plates of the welding machine are used for heating the pipelines and are connected together, the hot melting butt joint parts of the pipelines are required to be hardened, and the pipelines are required to be cooled down quickly only by natural cooling, so that excessive time is required to wait, and the hot melting pipelines are easy to deform in the waiting process.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a thermal fusion welding machine for a large pipeline, which comprises a pipeline clamping device, wherein moving mechanisms are arranged at two side ends of the pipeline clamping device, fixing mechanisms are arranged at the upper ends of the two groups of moving mechanisms, each moving mechanism comprises a third fixing block fixedly arranged at the side end of the pipeline clamping device, a trapezoid groove is formed in the upper end of each third fixing block, a trapezoid sliding block is slidably arranged in the trapezoid groove at the opening end of each third fixing block, a second fixing block is fixedly arranged at the upper end of each trapezoid sliding block, a baffle plate penetrates through the upper section of each second fixing block, and a clamping groove is formed in the front end of each second fixing block.
In order to solve the technical problems, the utility model provides the following technical scheme:
as a preferable technical scheme of the utility model, the fixing mechanism comprises a first fixing block, wherein the upper end of the first fixing block is provided with a mounting hole in a penetrating way, and the inner wall opening of the mounting hole formed in the first fixing block is provided with a sliding groove.
As a preferable technical scheme of the utility model, the locking block is slidably arranged in the sliding groove formed in the first fixing block.
As a preferable technical scheme of the utility model, the front end of the locking block is fixedly provided with a spring, and the front end of the spring is fixedly arranged on the inner wall of the chute formed by the first fixed block.
As a preferable technical scheme of the utility model, a half-ring guide plate and two half-ring fixing plates are respectively and fixedly arranged between the upper ends of the first fixing blocks in the two groups of fixing mechanisms, and the half-ring guide plate is positioned between the two half-ring fixing plates.
As a preferable technical scheme of the utility model, the outer surface of the semi-ring guide plate is penetrated and slidably provided with a welding head, the lower end of the sliding block is fixedly provided with a square through pipe, and a cooling fan is fixedly arranged between the inner walls of the square through pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. this hot melt welding machine for large-scale pipeline is through square siphunculus and radiator fan and the movable sliding block that sets up for the sliding block of the device can work round the semi-ring baffle, thereby makes square siphunculus and radiator fan can dispel the heat the cooling in proper order to the circumference upper end of pipeline butt joint, thereby makes the connection that can be quick in the place of pipe butt joint together, and quick hardening.
2. This hot melt welding machine for large-scale pipeline is through separable first fixed block and the second fixed block that set up for the device is when the pipeline butt joint position carries out heat dissipation cooling, can be quick install semi-ring baffle and two semi-ring fixed plates in pipeline clamping device's upper end, thereby dispel the heat the cooling to the pipeline, also can dismantle it fast through the pulling locking piece when not using, great improvement the efficiency of device dismouting.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic structural view of a third fixing block according to the present utility model;
FIG. 3 is a schematic view of a square tube according to the present utility model;
fig. 4 is a schematic structural view of a first fixing block according to the present utility model.
Wherein: 11. a first fixed block; 12. a spring; 14. a locking piece; 15. a baffle; 16. a clamping groove; 17. a second fixed block; 22. a half ring fixing plate; 23. a semi-ring guide plate; 24. a sliding block; 26. a square through pipe; 27. a heat radiation fan; 31. a pipe clamping device; 32. a trapezoidal slider; 33. and a third fixed block.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples:
as shown in fig. 1, 2, 3 and 4, the thermal fusion welding machine for large pipelines comprises a pipeline clamping device 31, wherein moving mechanisms are arranged at two side ends of the pipeline clamping device 31, fixing mechanisms are arranged at the upper ends of the two groups of moving mechanisms, each moving mechanism comprises a third fixing block 33, the third fixing blocks 33 are fixedly arranged at the side ends of the pipeline clamping device 31, trapezoid grooves are formed in the upper ends of the third fixing blocks 33, trapezoid sliding blocks 32 are slidably arranged in the trapezoid grooves in the opening ends of the third fixing blocks 33, second fixing blocks 17 are fixedly arranged at the upper ends of the trapezoid sliding blocks 32, baffle plates 15 penetrate through the upper sections of the second fixing blocks 17, and clamping grooves 16 are formed in the front ends of the second fixing blocks 17. The fixing mechanism comprises first fixing blocks 11, the device is after the welding of heavy-calibre pipeline is accomplished, the user can cup joint two first fixing blocks 11 into the surface of two second fixing blocks 17 through the mounting hole that sets up, until two first fixing blocks 11 laminating in the upper end of two baffles 15, the user can make two springs 12 have compressibility through pulling two locking blocks 14 this moment, and two locking blocks 14 both sides end all is equipped with the stopper, so two locking blocks 14 can be moved towards the front end, when two first fixing blocks 11 paste completely and at the upper end of two baffles 15, the user releases two locking blocks 14, can spring two locking blocks 14 into the draw-in groove 16 that second fixing blocks 17 set up under the elasticity effect of spring 12, the draw-in groove 16 joint that this moment second fixing blocks 17 set up is convenient for, later the user can make a round trip on semi-ring 23 through sliding block 24, when sliding block 24 moves, the inside fan 27 of square siphunculus 26 can carry out the cooling position and set up a fixed slot 11, the mounting hole is set up to the inner wall of first fixing blocks 11. The first fixing block 11 is provided with a sliding groove and is provided with a locking block 14 in a sliding manner. The front end of the locking block 14 is fixedly provided with a spring 12, and the front end of the spring 12 is fixedly arranged on the inner wall of the chute formed by the first fixing block 11. A half-ring guide plate 23 and two half-ring fixing plates 22 are respectively and fixedly arranged between the upper ends of the first fixing blocks 11 in the two groups of fixing mechanisms, and the half-ring guide plate 23 is positioned between the two half-ring fixing plates 22. The surface of semi-ring baffle 23 runs through slidable mounting has sliding block 24, and sliding block 24 lower extreme fixed mounting has square siphunculus 26, and fixed mounting has radiator fan 27 between the square siphunculus 26 inner wall, the utility model discloses a separable first fixed block 11 and the second fixed block 17 that set up for the device is when the pipeline butt joint position carries out the cooling that dispels the heat, and the upper end at pipeline clamping device 31 is installed semi-ring baffle 23 and two semi-ring fixed plates 22 that can be quick, thereby dispels the heat the cooling to the pipeline, also can dismantle it fast through pulling locking piece 14 when not using, great improvement the efficiency of device dismouting. The utility model discloses a square siphunculus 26 and radiator fan 27 that set up and can remove the sliding block 24 for the sliding block 24 of the device can work round semi-ring baffle 23, thereby makes square siphunculus 26 and radiator fan 27 can dispel the heat the cooling in proper order to the circumference upper end of pipeline butt joint, thereby makes the connection that the place of pipe butt joint can be quick together, and quick hardening.
Description of use: after the welding of the large-caliber pipeline is completed, a user can sleeve the two first fixing blocks 11 into the outer surfaces of the two second fixing blocks 17 through the arranged mounting holes until the two first fixing blocks 11 are attached to the upper ends of the two baffle plates 15, at this time, the user can make the two springs 12 have compressibility by pulling the two locking blocks 14, and both side ends of the two locking blocks 14 are provided with limiting blocks, so that the two locking blocks 14 can move towards the front end, when the two first fixing blocks 11 are completely attached to the upper ends of the two baffle plates 15, the user releases the two locking blocks 14, under the elastic force of the springs 12, the two locking blocks 14 can be sprung into the clamping grooves 16 arranged on the second fixing blocks 17, at this time, the locking blocks 14 are convenient for the clamping grooves 16 arranged on the second fixing blocks 17 to be clamped, and then the user can move back and forth on the semi-ring guide plates 23 through the sliding blocks 24, and the fan 27 inside the square through pipe 26 can cool the position of the heat dissipation when the sliding blocks 24 move.
The utility model discloses a detachable first fixed block 11 and the second fixed block 17 of setting for the device is when the pipeline butt joint position carries out heat dissipation cooling, can be quick install semi-ring baffle 23 and two semi-ring fixed plates 22 in the upper end of pipeline clamping device 31, thereby dispel the heat the cooling to the pipeline, also can dismantle it fast through pulling locking piece 14 when not using, great improvement the efficiency of device dismouting. The utility model discloses a square siphunculus 26 and radiator fan 27 that set up and can remove the sliding block 24 for the sliding block 24 of the device can work round semi-ring baffle 23, thereby makes square siphunculus 26 and radiator fan 27 can dispel the heat the cooling in proper order to the circumference upper end of pipeline butt joint, thereby makes the connection that the place of pipe butt joint can be quick together, and quick hardening.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. Thermal fusion welding machine for large-scale pipelines, which comprises a pipeline clamping device (31), and is characterized in that: the two side ends of the pipeline clamping device (31) are respectively provided with a moving mechanism, and the upper ends of the two groups of moving mechanisms are respectively provided with a fixing mechanism;
the moving mechanism comprises a third fixed block (33), the third fixed block (33) is fixedly arranged at the side end of the pipeline clamping device (31), a trapezoid groove is formed in the upper end of the third fixed block (33), a trapezoid sliding block (32) is slidably arranged in the trapezoid groove at the end of the third fixed block (33), a second fixed block (17) is fixedly arranged at the upper end of the trapezoid sliding block (32), a baffle (15) is fixedly arranged at the upper section of the second fixed block (17) in a penetrating mode, and a clamping groove (16) is formed in the front end of the second fixed block (17).
2. A hot melt welder for large pipes as defined in claim 1, wherein: the fixing mechanism comprises a first fixing block (11), a mounting hole is formed in the upper end of the first fixing block (11) in a penetrating mode, and a sliding groove is formed in the inner wall opening of the mounting hole formed in the first fixing block (11).
3. A hot melt welder for large pipes as defined in claim 2, wherein: the locking block (14) is slidably arranged in the sliding groove formed in the first fixing block (11).
4. A hot melt welder for large pipes as defined in claim 3, wherein: the front end of the locking block (14) is fixedly provided with a spring (12), and the front end of the spring (12) is fixedly arranged on the inner wall of the chute formed by the first fixing block (11).
5. A large scale pipe hot melt welder as defined in claim 4 wherein: a semi-ring guide plate (23) and two semi-ring fixing plates (22) are fixedly arranged between the upper ends of the first fixing blocks (11) in the two groups of fixing mechanisms respectively, and the semi-ring guide plate (23) is located between the two semi-ring fixing plates (22).
6. A large scale pipe hot melt welder as defined in claim 5 wherein: the outer surface of the semi-ring guide plate (23) penetrates through the sliding block (24), a square through pipe (26) is fixedly arranged at the lower end of the sliding block (24), and a cooling fan (27) is fixedly arranged between the inner walls of the square through pipe (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131738.2U CN219767171U (en) | 2023-05-11 | 2023-05-11 | Thermal fusion welding machine for large pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131738.2U CN219767171U (en) | 2023-05-11 | 2023-05-11 | Thermal fusion welding machine for large pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219767171U true CN219767171U (en) | 2023-09-29 |
Family
ID=88131990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321131738.2U Active CN219767171U (en) | 2023-05-11 | 2023-05-11 | Thermal fusion welding machine for large pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219767171U (en) |
-
2023
- 2023-05-11 CN CN202321131738.2U patent/CN219767171U/en active Active
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