Butt joint device for heat distribution pipeline construction

Abstract

The utility model provides a heat distribution pipeline construction butt joint device which comprises a plurality of top plates capable of being spliced and fixed together, a plurality of supporting legs, walking wheels, a transverse plate, fastening clamping grooves, fastening bolts, threaded fastening holes and lifting type clamping modules. The telescopic push rods are vertically arranged at the top of the top plate, output shafts of the telescopic push rods extend to the position below the top plate, fixing blocks sliding in the corresponding fixing grooves are arranged at the left side ends and the right side ends of the two-way screws in a screwed mode correspondingly, and fixing clamping plates are arranged at the bottoms of the fixing blocks correspondingly. Protection pads are arranged at the inner side ends of the multiple fixing clamping plates correspondingly. According to the butt joint device for heat distribution pipeline construction, the basic requirements for moving and butt joint of the pipelines can be met, abrasion to the pipelines can be avoided, and therefore the use requirements of people can be better met.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermal pipeline construction, and particularly relates to a thermal pipeline construction docking device. Background Art

[0002] In the process of thermal pipeline construction, it is necessary to use a docking device to dock the thermal pipelines together, so that users can easily fix the connection of the thermal pipelines. Although the existing thermal pipeline construction docking device can meet the basic needs of pipeline docking, it often causes the pipeline to move relative to the moving structure during the process of moving the pipeline, so that the pipeline is easily worn by the moving structure, and cannot fully meet people's use needs.

[0003] For example, the utility model with the announcement number CN 218031797 U discloses an auxiliary docking device for the construction of thermal pipelines. In the technical solution of this patent, the thermal pipeline will slide relative to the roller and the pulley, so it is easy to cause the pipeline to be worn by the roller and the pulley, which will bring great inconvenience to people's use and cannot fully meet people's use needs. Utility Model Content

[0004] In view of this, the utility model aims to address the deficiencies in the prior art and provide a thermal pipeline construction docking device, which can not only meet the basic needs of moving and docking the pipelines, but also avoid wear on the pipelines, thereby better meeting people's usage needs.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a thermal pipeline construction docking device, comprising a plurality of top plates that can be spliced ​​and fixed together, a plurality of support legs are respectively arranged at the bottom of the plurality of top plates, a plurality of walking wheels are respectively arranged at the bottom of the plurality of supporting legs, a cross plate is arranged between adjacent top plates, fastening grooves are respectively arranged at both ends of the cross plate for clamping and fixing with the side ends of the top plates, fastening bolts for screwing and fixing the corresponding top plates are arranged on the fastening grooves, threaded fastening holes matching the fastening bolts are arranged on the top plates, and lifting and lowering devices for clamping the thermal pipelines are respectively arranged on the plurality of top plates. The clamping module, the lifting clamping module includes multiple telescopic push rods vertically arranged on the top of the top plate and the output shafts extending to the bottom of the top plate, the lower ends of the output shafts of the multiple telescopic push rods are commonly provided with a fixing groove with a bottom opening, and the multiple fixing grooves are respectively provided with bidirectional screws for rotation along the left and right directions, and the outer ends of the multiple fixing grooves are also respectively provided with driving motors for rotationally driving the corresponding bidirectional screws, the left and right side ends of the multiple bidirectional screws are respectively screwed with fixing blocks that slide with the corresponding fixing grooves, the bottoms of the multiple fixing blocks are respectively provided with fixed splints, and the inner ends of the multiple fixed splints are respectively provided with protective pads.

[0006] As a further improvement of the utility model, the traveling wheel is a universal wheel with a wheel brake.

[0007] As a further improvement of the utility model, the bottom of the multiple fixed blocks is also provided with a connecting tube that is clamped and fixed with the corresponding fixed clamping plate, and the multiple connecting tubes are respectively provided with connecting bolts for screwing the corresponding fixed clamping plate at the height, and the multiple fixed clamping plates are respectively provided with threaded connecting holes that are compatible with the corresponding connecting bolts.

[0008] As a further improvement of the present invention, the left and right sides of the plurality of fixed grooves are respectively provided with guide slide grooves, and the left and right sides of the two connecting tubes corresponding to each fixed groove are respectively provided with guide sliders slidably connected to the guide slide grooves.

[0009] As a further improvement of the utility model, the inner ends of the plurality of protection pads are respectively provided with arc-shaped clamping grooves adapted to the thermal pipeline.

[0010] As a further improvement of the present invention, the inner ends of the plurality of protection pads are respectively provided with anti-slip grooves.

[0011] As a further improvement of the present invention, reinforcing rods are respectively provided between the upper ends of the plurality of supporting legs and the top plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] Firstly, the user can select the corresponding number of top plates and cross plates according to the length of the thermal pipe to be connected, and make the side end of the top plate be clamped and fixed with the fastening slot, and then make the fastening bolt pass through the side wall of the fastening slot and be screwed and fixed with the threaded fastening hole, so that multiple top plates can be spliced ​​together, and multiple lifting clamping modules can be spliced ​​together.

[0014] Secondly, after the user moves the device across to the top of the thermal pipe, the output shafts of the multiple telescopic push rods can be extended downward by a certain length, so that the multiple pairs of fixed splints are all sleeved on the outside of the thermal pipe. After that, the bidirectional screws can be rotated by multiple driving motors, and the two fixed blocks in the same fixed groove are brought closer to each other with the cooperation of the fixed groove, and the corresponding fixed splints are driven to approach each other until the protective pad directly contacts the outer end of the thermal pipe, thereby clamping and fixing the thermal pipe. After that, the output shaft of the telescopic push rod can be shortened by a certain length upward, driving The thermal pipe moves upward and leaves the ground, and then it can be moved by the walking wheel device and the thermal pipe, so that one end of the thermal pipe moves to a position close to the end of the other thermal pipe, and then the thermal pipe can be moved downward by the telescopic push rod, so that the height of the thermal pipe is matched with the height of the other thermal pipe, and then the horizontal position of the thermal pipe can be adjusted by the device to align the two thermal pipes, and then the connection of the thermal pipe can be fixed, and then the fixing splint can release the clamping of the thermal pipe, and then the device can be moved away.

[0015] Thirdly, the clamping groove can increase the clamping area of ​​the pipe, thereby enhancing the clamping effect of the pipe.

[0016] Fourthly, the anti-slip grooves can more firmly clamp and fix the thermal pipes; the reinforcing rods can enhance the firmness of the connection between the supporting legs and the top plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the top plate, support legs, reinforcement rods, and telescopic push rods of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the support leg, walking wheel, telescopic push rod, fixing groove, bidirectional screw, driving motor, fixing block, fixing splint, protective pad, connecting tube and clamping groove of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the fixing groove, fixing block, guide sliding groove, guide sliding block and connecting cylinder of the utility model.

[0022] In the figure: 101, top plate; 102, supporting leg; 103, walking wheel; 104, cross plate; 105, fastening slot; 106, fastening bolt; 107, reinforcing rod; 201, telescopic push rod; 202, fixing slot; 203, bidirectional screw; 204, driving motor; 205, fixing block; 206, fixing splint; 207, protective pad; 208, guide slide groove; 209, guide slider; 210, connecting tube; 211, connecting bolt; 212, clamping groove. DETAILED DESCRIPTION

[0023] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0024] like Figure 1 , 2 As shown in , 3, a thermal pipeline construction docking device includes a plurality of top plates 101 that can be spliced ​​and fixed together, a plurality of support legs 102 are respectively provided at the bottom of the plurality of top plates 101, a plurality of walking wheels 103 are respectively provided at the bottom of the plurality of support legs 102, a transverse plate 104 is provided between adjacent top plates 101, and fastening grooves 105 that are clamped and fixed to the side ends of the top plates 101 are respectively provided at both ends of the transverse plate 104, and fastening bolts 106 for screwing and fixing the corresponding top plates 101 are provided on the fastening grooves 105, and threaded fastening holes that are compatible with the fastening bolts 106 are provided on the top plates 101, and lifting clamping modules for clamping the thermal pipelines are respectively provided on the plurality of top plates 101, and the lifting clamping modules The block includes a plurality of telescopic push rods 201 vertically arranged on the top of the top plate 101 and the output shafts extending to the bottom of the top plate 101, the lower ends of the output shafts of the plurality of telescopic push rods 201 are commonly provided with a fixed groove 202 with a bottom opening, the plurality of fixed grooves 202 are respectively provided with bidirectional screws 203 rotatably arranged in the left and right directions, the outer ends of the plurality of fixed grooves 202 are also respectively provided with driving motors 204 for rotating and driving the corresponding bidirectional screws 203, the left and right side ends of the plurality of bidirectional screws 203 are respectively screwed with fixed blocks 205 sliding with the corresponding fixed grooves 202, the bottoms of the plurality of fixed blocks 205 are respectively provided with fixed splints 206, and the inner ends of the plurality of fixed splints 206 are respectively provided with protective pads 207. The walking wheel 103 is a universal wheel with a wheel brake.

[0025] like Figure 1As shown, the bottom of the plurality of fixing blocks 205 is also provided with a connecting tube 210 that is clamped and fixed with the corresponding fixing clamp 206, and the plurality of connecting tubes 210 are respectively provided with connecting bolts 211 for screwing the corresponding fixing clamp 206, and the plurality of fixing clamps 206 are respectively provided with threaded connection holes that match the corresponding connection bolts 211. The fixing clamp 206 and the fixing block 205 can be flexibly fixed by clamping and fixing the upper end of the fixing clamp 206 with the connecting tube 210, and then passing the connecting bolt 211 through the side wall of the connecting tube 210 and screwing and fixing it with the threaded connection hole, so that the user can conveniently replace the fixing clamp 206 and the protective pad 207 together.

[0026] like Figure 4 As shown, the left and right sides of the plurality of fixed grooves 202 are also provided with guide grooves 208, respectively, and the left and right sides of the two connecting tubes 210 corresponding to each fixed groove 202 are also provided with guide sliders 209 slidably connected to the guide grooves 208. Through the cooperation of the guide grooves 208 and the guide sliders 209, the fixed block 205 can be guided and supported, so as to avoid the fixed block 205 applying too much force to the bidirectional screw 203 and causing damage to the bidirectional screw 203.

[0027] The user can select a corresponding number of top plates 101 and cross plates 104 according to the length of the thermal pipe to be connected, and make the side end of the top plate 101 clamped and fixed with the fastening slot 105, and then make the fastening bolt 106 pass through the side wall of the fastening slot and screwed and fixed with the threaded fastening hole, so that multiple top plates 101 can be spliced ​​together, and multiple lifting clamping modules can be spliced ​​together.

[0028] After that, the user can move the device across to the top of the thermal pipe, and then the output shafts of the multiple telescopic push rods 201 can be extended downward by a certain length, so that the multiple pairs of fixed clamps 206 are all sleeved on the outside of the thermal pipe, and then the bidirectional screw 203 can be rotated by the multiple driving motors 204, and the two fixed blocks 205 in the same fixed groove 202 are brought close to each other with the cooperation of the fixed groove 202, and the corresponding fixed clamps 206 are driven to approach each other until the protective pad 207 directly contacts the outer end of the thermal pipe, thereby clamping and fixing the thermal pipe, and then the output shafts of the telescopic push rods 201 can be extended downward by a certain length, so that the multiple pairs of fixed clamps 206 are ... The device 104 can be shortened by a certain length to drive the thermal pipe to move upward and off the ground, and then the walking wheel 103 can be used to move the device and the thermal pipe, so that one end of the thermal pipe moves to a position close to the end of the other thermal pipe, and then the telescopic push rod 201 can be used to move the thermal pipe downward, so that the height of the thermal pipe is adapted to the height of the other thermal pipe, and then the horizontal position of the thermal pipe can be adjusted by the device to align the two thermal pipes, and then the connection of the thermal pipe can be fixed, and then the fixing clamp 206 can be released from the clamping of the thermal pipe, and then the device can be moved away.

[0029] After the device is used, the fastening bolt 106 can be separated from the threaded fastening hole, and the fastening slot 105 and the top plate 101 can be released. Then, the device can be separated from the top plate 101, so that the user can easily transport the device.

[0030] According to another embodiment of the present invention, Figure 1 , 3 As shown, the inner ends of the plurality of protective pads 207 are respectively provided with arc-shaped clamping grooves 212 adapted to the thermal pipe. The clamping grooves 212 can increase the clamping area of ​​the pipe, thereby enhancing the clamping effect of the pipe.

[0031] According to another embodiment of the present invention, the inner ends of the plurality of protection pads 207 are also respectively provided with anti-skid grooves. The anti-skid grooves can clamp and fix the thermal pipeline more firmly.

[0032] According to another embodiment of the present invention, Figure 2 As shown, reinforcing rods 107 are respectively arranged between the upper ends of the plurality of supporting legs 102 and the top plate 101. The reinforcing rods 107 can enhance the connection firmness between the supporting legs 102 and the top plate 101.

[0033] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A thermal pipeline construction docking device, comprising a plurality of top plates (101) that can be spliced ​​and fixed together, a plurality of support legs (102) are respectively provided at the bottom of the plurality of top plates (101), a plurality of walking wheels (103) are respectively provided at the bottom of the plurality of support legs (102), a transverse plate (104) is provided between adjacent top plates (101), both ends of the transverse plate (104) are respectively provided with fastening grooves (105) that are clamped and fixed to the side ends of the top plates (101), the fastening grooves (105) are provided with fastening bolts (106) for screwing and fixing the corresponding top plates (101), the top plates (101) are provided with threaded fastening holes that are compatible with the fastening bolts (106), and the plurality of top plates (101) are respectively provided with lifting clamping modules for clamping the thermal pipeline, the lifting clamping modules comprising The invention comprises a plurality of telescopic push rods (201) vertically arranged on the top of a top plate (101) and having output shafts extending to the bottom of the top plate (101); the lower ends of the output shafts of the plurality of telescopic push rods (201) are commonly provided with a fixing groove (202) with a bottom opening; the plurality of fixing grooves (202) are respectively provided with bidirectional screws (203) rotatably arranged in the left and right directions; the outer ends of the plurality of fixing grooves (202) are also respectively provided with driving motors (204) for rotating the corresponding bidirectional screws (203); the left and right side ends of the plurality of bidirectional screws (203) are respectively screwed with fixing blocks (205) that slide with the corresponding fixing grooves (202); the bottoms of the plurality of fixing blocks (205) are respectively provided with fixing clamps (206); the inner ends of the plurality of fixing clamps (206) are respectively provided with protective pads (207).

2. The thermal pipeline construction docking device according to claim 1, characterized in that: The traveling wheel (103) is a universal wheel with a wheel brake.

3. The thermal pipeline construction docking device according to claim 2, characterized in that: The bottom of the plurality of fixed blocks (205) is also provided with a connecting tube (210) which is clamped and fixed with the corresponding fixing clamp (206), and the plurality of connecting tubes (210) are respectively provided with connecting bolts (211) of a certain height for screwing the corresponding fixing clamp (206), and the plurality of fixing clamps (206) are respectively provided with threaded connecting holes which are compatible with the corresponding connecting bolts (211).

4. The thermal pipeline construction docking device according to claim 3, characterized in that: The left and right side ends of the plurality of fixed grooves (202) are also respectively provided with guide sliding grooves (208), and the left and right side ends of the two connecting tubes (210) corresponding to each fixed groove (202) are also respectively provided with guide sliding blocks (209) slidably connected to the guide sliding grooves (208).

5. The thermal pipeline construction docking device according to claim 4, characterized in that: The inner ends of the plurality of protection pads (207) are respectively provided with arc-shaped clamping grooves (212) adapted to the thermal pipeline.

6. The thermal pipeline construction docking device according to claim 5, characterized in that: The inner ends of the plurality of protection pads (207) are also respectively provided with anti-slip grooves.

7. The thermal pipeline construction docking device according to claim 6, characterized in that: Reinforcement rods (107) are also respectively provided between the upper ends of the plurality of support legs (102) and the top plate (101).

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