Butt joint construction equipment for municipal drainage pipelines

Abstract

The utility model relates to the technical field of pipeline butt joint, and discloses butt joint construction equipment for municipal drainage pipelines, the butt joint construction equipment comprises a lower bottom plate, a movable butt joint mechanism arranged in front of the lower bottom plate and a fixed butt joint mechanism arranged in front of the lower bottom plate, and the movable butt joint mechanism comprises four supporting blocks fixedly mounted on the surface of the lower bottom plate. According to the butt joint construction equipment for the municipal drainage pipelines, a bidirectional lead screw is controlled to rotate in the forward direction to force two arc clamping plates to get close to each other so that the pipeline at one end can be clamped and fixed, and a second motor drives the lead screw to rotate in the forward and reverse direction to force an inner hollow groove block to slide left and right so that the pipeline at the other end can be clamped and fixed; and after a second motor drives the pipeline with the staggered other end to move to the bottom of the hollow top block, a first motor drives a first lead screw to rotate in the forward direction to force an inner hollow groove plate and the pipeline clamped in front of the inner hollow groove block to move upwards so as to be in butt joint with the pipeline in front of the hollow top block, and therefore the effect of flexible and convenient use is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline butt jointing, in particular to butt jointing construction equipment for municipal drainage pipelines. Background Art

[0002] With the acceleration of urbanization, the construction and maintenance of drainage systems have become particularly important. Steps such as pipe cutting, docking, fixing and quality inspection are particularly important. Docking construction equipment is the key to ensuring the quality of drainage pipe construction. High-quality pipe docking can effectively prevent leakage and seepage, ensure the normal operation of the drainage system, and reduce subsequent maintenance costs.

[0003] Chinese patent announcement number CN220435609U proposes "a pipe docking and fixing device for water plant construction". This technical solution proposes the problem that "the existing sealing device is spliced ​​and installed, and a crane is usually used to lift the broken ends of two adjacent water pipes. However, the binding straps used for lifting are flexible, which causes the ends of the two water pipes to shake, affecting the stability of the water pipes when docking". The utility model provides the following technical solution: "The two clamps on the protrusion are symmetrically arranged, and the clamps are hinged on the protrusion. A telescopic rod is connected between the clamp and the L-shaped plate / lifting plate. When the clamp clamps the surface of the water pipe, the roller fits tightly to the surface of the water pipe, and because the axis of the roller is perpendicular to the center line of the clamp, when the clamp clamps the surface of the water pipe, the roller is used to make the water pipe slide along the center line direction of the clamp, so that the ends of the two water pipes to be docked are aligned."

[0004] The above scheme also has the following defects: although the above device can dock two pipes when in use, it can only dock at the height in the same direction. If it is necessary to change the direction, other positions cannot be adjusted, and only the height can be adjusted. It has certain limitations when in use. Therefore, a docking construction equipment for municipal drainage pipes is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a butt joint construction device for municipal drainage pipes, which has the advantages of being flexible and convenient to use.

[0006] In summary, the utility model provides the following technical solutions: a docking construction device for municipal drainage pipes, comprising a lower base plate, a mobile docking mechanism arranged in front of the lower base plate, and a fixed docking mechanism arranged in front of the lower base plate.

[0007] The mobile docking mechanism includes four support blocks fixedly installed on the surface of the lower bottom plate, a No. 1 motor fixedly installed on the top of the support block on the left, a No. 1 screw fixedly installed on the output end of the No. 1 motor and penetrating into the interior of the support block, a vertical rod fixedly installed between the two support blocks on the right, a moving block movably installed on the outside of the No. 1 screw and the vertical rod, an inner hollow slot plate fixedly installed on the inner sides of the two moving blocks, a No. 2 motor fixedly installed on the left side of the inner hollow slot plate, a No. 2 screw fixedly installed on the output end of the No. 2 motor and penetrating into the interior of the inner hollow slot plate, and a moving clamping structure located on the inner hollow slot plate.

[0008] The movable clamping structure includes an inner hollow slot block movably installed inside the inner hollow slot plate and penetrating to the front thereof, an infrared emitting end fixedly installed on the top of the inner hollow slot block, a driving motor fixedly installed inside the inner hollow slot block and penetrating to the top thereof, a rubber wiper strip fixedly installed on the output end of the driving motor, a fixed clamping plate fixedly installed on the surface of the inner hollow slot block, a movable clamping plate movably installed on the surface of the inner hollow slot block and penetrating to the interior thereof, and a lead screw No. 3 rotatably installed inside the inner hollow slot block and penetrating to the interior of the movable clamping plate.

[0009] The utility model adopts the above technical scheme, and the pipeline clamp is moved and adjusted by the mobile clamping structure, and the infrared emitting end is installed to emit infrared rays for positioning, and the rubber wiper strip is driven by the installed driving motor to rotate on the top of the infrared emitting end to wipe off the sewage on the top of the infrared emitting end, thereby preventing the sewage from blocking the radiation end of the infrared emitting end when the pipelines are connected.

[0010] Furthermore, the fixed docking mechanism includes a hollow top block fixedly installed in front of the lower base plate, an infrared receiving end fixedly installed at the bottom of the hollow top block, a bidirectional lead screw rotatably installed inside the hollow top block and penetrating to its left side, and two arc clamps threadedly installed on the outside of the bidirectional lead screw and penetrating to the surface of the hollow top block.

[0011] The beneficial effect of adopting the above further scheme is that the infrared rays emitted by the infrared transmitting end are received by the installed infrared receiving end, and the infrared receiving end controls to stop operation after receiving the signal. At this time, and are located in the same straight line, so it is convenient to connect the pipelines, and one end of the drainage pipe is fixed in front of the lower base plate through the set fixed docking mechanism.

[0012] The beneficial effect of adopting the above further solution is that the installed lower base plate plays a supporting role.

[0013] Furthermore, the lead screw No. 1 is rotatably installed between the two left support blocks, the moving block and the vertical rod are slidably connected up and down, and the moving block and the lead screw No. 1 are threadedly connected.

[0014] The beneficial effect of adopting the above further scheme is that the No. 1 motor drives the No. 1 screw to rotate forward and reverse on the two support blocks, the two support blocks support the vertical rod in front of the lower base plate, and the vertical rod restricts the moving block to slide up and down in front of the lower base plate.

[0015] Furthermore, the inner hollow slot plate is located in front of the lower base plate, and the output end of the second motor faces to the right.

[0016] The beneficial effect of adopting the above further solution is that the forward and reverse rotation of the lead screw No. 1 can force the two moving blocks to drive the inner hollow groove plate to slide up and down in front of the lower base plate.

[0017] Furthermore, the second lead screw is rotatably mounted inside the inner hollow slot plate, the inner hollow slot block slides left and right inside the inner hollow slot plate, and the inner hollow slot block is threadedly mounted outside the second lead screw.

[0018] The beneficial effect of adopting the above further scheme is that the inner hollow slot block can move left and right in front of the inner hollow slot plate by driving the lead screw No. 2 to rotate forward and reversely inside the inner hollow slot plate through the No. 2 motor.

[0019] Furthermore, the fixed clamping plate is located at one end close to the left side of the inner hollow slot block, and the movable clamping plate slides left and right inside the inner hollow slot block.

[0020] The beneficial effect of adopting the above further solution is that one side of the pipeline is restricted by the fixing clamp.

[0021] Furthermore, the lead screw No. 3 penetrates to the right side of the inner hollow slot block, and the lead screw No. 3 is threadedly installed inside the movable clamping plate.

[0022] The beneficial effect of adopting the above further solution is that the forward rotation of the control screw No. 3 can force the movable clamping plate to move closer to the fixed clamping plate, thereby facilitating the clamping and fixing of the pipes to be connected.

[0023] Furthermore, the surfaces of the hollow top block and the inner hollow groove block are both located on the same horizontal line, the two arc clamps slide left and right inside the hollow top block, and the outsides of the two arc clamps are both semicircular.

[0024] The beneficial effect of adopting the above further solution is that the two-way lead screw can be controlled to rotate forward and reversely to achieve the two arc clamps approaching and moving away from each other, thereby facilitating the clamping and fixing of the pipe at one end.

[0025] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0026] The butt joint construction equipment for municipal drainage pipes can clamp and fix the pipe at one end by controlling the bidirectional lead screw to rotate forwardly to force the two arc clamping plates to approach each other, and the No. 2 motor drives the No. 2 lead screw to rotate forwardly and reversely to force the inner hollow groove block to slide left and right, so that the offset pipe at the other end can be clamped and fixed, and after the No. 2 motor drives the offset pipe at the other end to move to the bottom of the hollow top block, the No. 1 motor drives the No. 1 lead screw to rotate forwardly to force the inner hollow groove plate and the pipe clamped in front of the inner hollow groove block to move upward, so that the pipe can be butt jointed with the pipe in front of the hollow top block, thereby achieving the effect of flexible and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model;

[0028] Figure 2 This is a cross-sectional view of the bottom of the inner hollow slot block of the utility model;

[0029] Figure 3 This is a three-dimensional diagram of the installation of the bottom plate and the fixed clamping plate of the structure of the utility model;

[0030] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0031] Description of reference numerals:

[0032] 1. Lower base plate; 2. Support block; 3. Motor No. 1; 4. Screw No. 1; 5. Vertical rod; 6. Moving block; 7. Inner hollow slot plate; 8. Motor No. 2; 9. Screw No. 2; 10. Inner hollow slot block; 1001. Infrared transmitter; 1002. Driving motor; 1003. Rubber wiper strip; 11. Fixed splint; 12. Moving splint; 13. Screw No. 3; 14. Hollow top block; 1401. Infrared receiver; 15. Bidirectional screw; 16. Arc splint. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-4In this embodiment, a docking construction equipment for municipal drainage pipes includes a lower base plate 1. The outer portion of the lower base plate 1 is a "convex" structure. The installed lower base plate 1 plays a supporting role, a mobile docking mechanism is arranged in front of the lower base plate 1, and a fixed docking mechanism is arranged in front of the lower base plate 1. One end of the drainage pipe is fixed in front of the lower base plate 1 through the arranged fixed docking mechanism.

[0035] The mobile docking mechanism includes four support blocks 2 fixedly mounted on the surface of the lower base plate 1, the four support blocks 2 are respectively located at the four corners of the lower base plate 1, a No. 1 motor 3 fixedly mounted on the top of the left support block 2, a No. 1 screw 4 fixedly mounted on the output end of the No. 1 motor 3 and penetrating into the interior of the support block 2, the No. 1 screw 4 is rotatably mounted between the two left support blocks 2, and the No. 1 motor 3 drives the No. 1 screw 4 to rotate forward and reversely between the two support blocks 2, and a vertical rod 5 fixedly mounted between the two right support blocks 2, through two The supporting block 2 supports the vertical rod 5 in front of the lower base plate 1, and a moving block 6 is movably installed on the outside of the screw No. 1 4 and the vertical rod 5. The moving block 6 is connected to the vertical rod 5 for up and down sliding. The moving block 6 is restricted to slide up and down in front of the lower base plate 1 through the vertical rod 5. The moving block 6 is threadedly connected to the screw No. 1 4. An inner hollow groove plate 7 is fixedly installed on the inner side of the two moving blocks 6. The inner hollow groove plate 7 is located in front of the lower base plate 1. The forward and reverse rotation of the screw No. 1 4 can force the two moving blocks 6 to drive the inner hollow groove plate 7 to slide up and down in front of the lower base plate 1.

[0036] Motor No. 2 is fixedly mounted on the left side of the inner hollow slot plate 7, with the output end of motor No. 2 facing right. Screw No. 2 is fixedly mounted on the output end of motor No. 2 and passes through the inner hollow slot plate 7. Screw No. 2 is rotatably mounted inside the inner hollow slot plate 7. A movable clamping structure is provided on the inner hollow slot plate 7, and the pipe clamping can be moved and adjusted by the movable clamping structure.

[0037] The movable clamping structure includes an inner hollow slot block 10 movably installed inside the inner hollow slot plate 7 and extending to the front thereof, an infrared emitting end 1001 fixedly installed on the top of the inner hollow slot block 10, a driving motor 1002 fixedly installed inside the inner hollow slot block 10 and extending to the top thereof, and a rubber wiper strip 1003 fixedly installed on the output end of the driving motor 1002. The inner hollow slot block 10 is positioned by emitting infrared rays through the installed infrared emitting end 1001. The installed driving motor 1002 drives the rubber wiper strip 1003 to rotate on the top of the infrared emitting end 1001 to wipe off the sewage on the top of the infrared emitting end 1001, thereby preventing the sewage from blocking the radiation end of the infrared emitting end 1001 when the pipes are connected.

[0038] The inner hollow slot block 10 slides left and right inside the inner hollow slot plate 7. The inner hollow slot block 10 is threadedly installed on the outside of the second screw 9. The second motor 8 drives the second screw 9 to rotate forward and reverse inside the inner hollow slot plate 7 to realize the left and right movement of the inner hollow slot block 10 in front of the inner hollow slot plate 7. The fixed clamping plate 11 is fixedly installed on the surface of the inner hollow slot block 10. The fixed clamping plate 11 is located at one end close to the left side of the inner hollow slot block 10. The fixed clamping plate 11 restricts one side of the pipeline and is movably installed on the inner hollow slot block 1 0 surface and penetrates into the movable clamping plate 12 inside thereof, the movable clamping plate 12 slides left and right inside the inner hollow groove block 10, and the lead screw No. 3 13 installed inside the inner hollow groove block 10 and penetrating into the movable clamping plate 12 is rotatably installed, the lead screw No. 3 13 penetrates to the right side of the inner hollow groove block 10, and the lead screw No. 3 13 is threadedly installed inside the movable clamping plate 12. The forward rotation of the lead screw No. 3 13 can force the movable clamping plate 12 to move closer to the fixed clamping plate 11, thereby facilitating the clamping and fixing of the pipe to be docked.

[0039] The fixed docking mechanism includes a hollow top block 14 fixedly installed in front of the lower base plate 1, an infrared receiving end 1401 fixedly installed at the bottom of the hollow top block 14, and the infrared receiving end 1401 receives the infrared rays emitted by the infrared transmitting end 1001. After receiving the signal, the infrared receiving end 1401 controls the No. 1 motor 3 to stop running. At this time, the inner hollow groove block 10 and the hollow top block 14 are located on the same straight line, so that it is convenient for the pipeline to be docked. The surfaces of the hollow top block 14 and the inner hollow groove block 10 are located on the same horizontal line. The bidirectional lead screw 15 is rotatably installed inside the hollow top block 14 and penetrates to its left side, and two arc clamps 16 are threadedly installed on the outside of the bidirectional lead screw 15 and penetrate to the surface of the hollow top block 14. The two arc clamps 16 slide left and right inside the hollow top block 14, and the outsides of the two arc clamps 16 are semicircular. Controlling the forward and reverse rotation of the bidirectional lead screw 15 can realize the two arc clamps 16 approaching and moving away from each other, so as to facilitate the clamping and fixing of the pipeline at one end.

[0040] The working principle of the above embodiment is:

[0041] When in use, first place the pipe at one end on the surface of the hollow top block 14, then control the bidirectional lead screw 15 to rotate forward to force the two arc clamping plates 16 to approach each other, so that the pipe at one end can be clamped and fixed. At this time, the No. 2 motor 8 drives the No. 2 lead screw 9 to rotate forward and reverse to force the inner hollow slot block 10 to slide left and right in front of the inner hollow slot plate 7. When the inner hollow slot block 10 is located at the staggered pipe position at the other end, the pipe at the other end can be mounted on the surface of the inner hollow slot block 10, and then control the No. 3 lead screw 13 to rotate forward to force the movable clamping plate 12 to approach the fixed clamping plate 11, so that the pipe at the other end can be clamped and fixed. Then the No. 2 motor 8 drives the No. 2 lead screw 9 to rotate forward and reverse to force the inner hollow slot block 10 to slide left and right in front of the inner hollow slot plate 7. When the inner hollow slot block 10 is located at the staggered pipe position at the other end, the pipe at the other end can be mounted on the surface of the inner hollow slot block 10. 8 drives screw No. 2 9 to rotate forward, forcing the inner hollow slot block 10 to move to the left, which can drive the other end of the pipe to move. When the infrared receiving end 1401 receives the infrared rays emitted by the infrared transmitting end 1001, the inner hollow slot block 10 and the hollow top block 14 are located in the same straight line. Then the infrared receiving end 1401 controls motor No. 1 to stop running. At this time, the pipes at both ends are in the same straight line. Finally, motor No. 3 drives screw No. 1 4 to rotate forward, forcing the moving block 6 to drive the inner hollow slot plate 7 and the pipe clamped in front of the inner hollow slot block 10 to move upward so that it can be docked with the pipe in front of the hollow top block 14.

Claims

1. A docking construction equipment for municipal drainage pipes, characterized in that: It comprises a lower base plate (1), a movable docking mechanism arranged in front of the lower base plate (1), and a fixed docking mechanism arranged in front of the lower base plate (1); The mobile docking mechanism comprises four support blocks (2) fixedly mounted on the surface of the lower base plate (1), a No. 1 motor (3) fixedly mounted on the top of the left support block (2), a No. 1 lead screw (4) fixedly mounted on the output end of the No. 1 motor (3) and extending through the inside of the support block (2), a vertical rod (5) fixedly mounted between the two support blocks (2) on the right, a moving block (6) movably mounted on the outside of the No. 1 lead screw (4) and the vertical rod (5), an inner hollow slot plate (7) fixedly mounted on the inner sides of the two moving blocks (6), a No. 2 motor (8) fixedly mounted on the left side of the inner hollow slot plate (7), a No. 2 lead screw (9) fixedly mounted on the output end of the No. 2 motor (8) and extending through the inside of the inner hollow slot plate (7), and a moving clamping structure located on the inner hollow slot plate (7); The movable clamping structure comprises an inner hollow slot block (10) movably mounted inside the inner hollow slot plate (7) and penetrating to the front thereof, an infrared emitting end (1001) fixedly mounted on the top of the inner hollow slot block (10), a driving motor (1002) fixedly mounted inside the inner hollow slot block (10) and penetrating to the top thereof, a rubber wiper strip (1003) fixedly mounted on the output end of the driving motor (1002), a fixed clamping plate (11) fixedly mounted on the surface of the inner hollow slot block (10), a movable clamping plate (12) movably mounted on the surface of the inner hollow slot block (10) and penetrating to the interior thereof, and a lead screw No. 3 (13) rotatably mounted inside the inner hollow slot block (10) and penetrating to the interior of the movable clamping plate (12).

2. The docking construction equipment for municipal drainage pipes according to claim 1, characterized in that: The fixed docking mechanism comprises a hollow top block (14) fixedly mounted in front of the lower base plate (1), an infrared receiving end (1401) fixedly mounted at the bottom of the hollow top block (14), a bidirectional lead screw (15) rotatably mounted inside the hollow top block (14) and extending to the left side thereof, and two arc clamping plates (16) threadedly mounted outside the bidirectional lead screw (15) and extending to the surface of the hollow top block (14).

3. The docking construction equipment for municipal drainage pipes according to claim 1, characterized in that: The lead screw No. 1 (4) is rotatably installed between the two left support blocks (2); the moving block (6) is slidably connected to the vertical rod (5) up and down; and the moving block (6) is threadedly connected to the lead screw No. 1 (4).

4. The docking construction equipment for municipal drainage pipes according to claim 1, characterized in that: The inner hollow slot plate (7) is located in front of the lower base plate (1), and the output end of the second motor (8) faces rightward.

5. The docking construction equipment for municipal drainage pipes according to claim 1, characterized in that: The lead screw No. 2 (9) is rotatably mounted inside the inner hollow slot plate (7), the inner hollow slot block (10) slides left and right inside the inner hollow slot plate (7), the emitting end of the infrared emitting end (1001) faces upward, the driving motor (1002) is located on the right side of the infrared emitting end (1001), the bottom of the rubber wiper strip (1003) is in contact with the top of the driving motor (1002), and the inner hollow slot block (10) is threadedly mounted on the outside of the lead screw No. 2 (9).

6. The docking construction equipment for municipal drainage pipes according to claim 1, characterized in that: The fixed clamping plate (11) is located at one end close to the left side of the inner hollow slot block (10), and the movable clamping plate (12) slides left and right inside the inner hollow slot block (10).

7. The docking construction equipment for municipal drainage pipes according to claim 1, characterized in that: The lead screw No. 3 (13) penetrates to the right side of the inner hollow slot block (10), and the lead screw No. 3 (13) is threadedly mounted inside the movable clamping plate (12).

8. The docking construction equipment for municipal drainage pipes according to claim 2, characterized in that: The surfaces of the hollow top block (14) and the inner hollow slot block (10) are both located on the same horizontal line, the two arc clamping plates (16) are both slid left and right inside the hollow top block (14), and the outsides of the two arc clamping plates (16) are both semicircular.

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