Drainage pipeline height adjusting device

Abstract

The utility model relates to the technical field of drainage pipelines, and discloses a drainage pipeline height adjusting device which comprises a base, an auxiliary threaded rod is rotatably connected to the interior of the base, a main bevel gear is fixedly connected to the outer surface of the auxiliary threaded rod, and a transmission rod is rotatably connected to the interior of the base. The end, close to the main bevel gear, of the transmission rod is fixedly connected with an auxiliary bevel gear, the auxiliary bevel gear is meshed with the main bevel gear, and the outer surface of the auxiliary threaded rod is in threaded connection with a lifting block. According to the pipeline height adjusting device, the capacity of adjusting the height of a pipeline very conveniently is achieved, the situation that an operator needs to plug and pull an adjusting insertion column back and forth in the adjusting process each time is avoided, the convenience of the device is effectively improved, the pipeline fixing capacity is achieved, and the possibility that the pipeline moves or falls off in the height adjusting process is prevented; the application capability of the drainage pipeline height adjusting device is improved, and the use safety of the drainage pipeline height adjusting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage pipes, in particular to a drainage pipe height adjustment device. Background Art

[0002] The foundation pit is an earth pit excavated at the foundation design location according to the base elevation and foundation plane dimensions, and waterproofing and drainage work is done. Certain drainage pipes are often set up around the foundation pit to transport water caused by rain, and the drainage pipes need to be supported when they are erected.

[0003] The utility model with the existing authorization application number CN219221499U discloses a drainage pipe height adjustment device, including a fixed base and a fixed smashing plate connected below the left and right side surfaces of the fixed base, fixed pins are symmetrically connected at the left and right middle parts of the lower surface of the fixed base, and a lifting device is inserted in the middle of the right side of the upper surface of the fixed base.

[0004] By adopting the above technical solution, the staff can place the height adjusting device into the foundation pit without increasing the depth of the foundation pit, and the staff can adjust the height of the pipe without powering on, and the adjusting device can be quickly fixed inside the foundation pit. However, the above technical solution is too cumbersome when adjusting the height. The operator is required to plug and unplug the adjusting plug back and forth during each adjustment process, and it does not have the ability to fix the pipe. When adjusting the height, the pipe is prone to move or fall, which not only reduces the applicability of the drainage pipe height adjustment device, but also reduces the safety of the drainage pipe height adjustment device when used. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a drainage pipe height adjustment device, which has the advantages of convenient height adjustment and pipe fixation.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage pipe height adjustment device, comprising a base, an auxiliary threaded rod rotatably connected inside the base, the outer surface of the auxiliary threaded rod is fixedly connected to a main bevel gear, the base is rotatably connected to a transmission rod, one end of the transmission rod close to the main bevel gear is fixedly connected to a secondary bevel gear, the secondary bevel gear meshes with the main bevel gear, the outer surface of the auxiliary threaded rod is threadedly connected to a lifting block, the lifting block is slidably connected to the inside of the base, the upper surface of the lifting block is fixedly connected to an auxiliary block, the internal rotation of the auxiliary block is connected to a bidirectional threaded rod, the outer surface of the bidirectional threaded rod is fixedly connected to an anti-collision ring, the outer surface of the bidirectional threaded rod is fixedly connected to two moving blocks, each of the moving blocks is slidably connected to the inside of the auxiliary block, and the upper surface of each of the moving blocks is fixedly connected to a clamping plate.

[0009] Preferably, an auxiliary bearing is sleeved on the outer surface of the auxiliary threaded rod, and the auxiliary bearing is embedded in the interior of the base.

[0010] Preferably, one end of the transmission rod away from the auxiliary bevel gear is fixedly connected to a rotating ring, and the outer surface of the rotating ring is fixedly connected to a handle.

[0011] Preferably, a stabilizing block is fixedly connected to the left side surface of the lifting block, and the stabilizing block is slidably connected to the inside of the base.

[0012] Preferably, both left and right side surfaces of the base are fixedly connected with mounting plates, and the upper surface of each mounting plate is provided with two mounting holes.

[0013] Preferably, the outer surface of the bidirectional threaded rod is sleeved with a rotating bearing, and the rotating bearing is embedded in the interior of the auxiliary block.

[0014] Preferably, the bottom surface of each clamping plate is fixedly connected to two reinforcement blocks, and each reinforcement block is slidably connected to the inside of the auxiliary block.

[0015] Preferably, an auxiliary handle is fixedly connected to the left end of the bidirectional threaded rod, and rubber pads are fixedly connected to the side surfaces of the two clamping plates that are close to each other.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a drainage pipe height adjustment device, which has the following beneficial effects:

[0018] 1. The drainage pipe height adjustment device is provided with an auxiliary threaded rod, a main bevel gear, a secondary bevel gear, a transmission rod and a lifting block. The transmission rod can be used to drive the secondary bevel gear to rotate forward or reversely. The secondary bevel gear can simultaneously drive the main bevel gear to rotate by virtue of the meshing relationship with the main bevel gear, thereby making the auxiliary threaded rod rotate forward or reversely. When the auxiliary threaded rod rotates, the lifting block can drive the auxiliary block to move up and down, thereby achieving a very convenient ability to adjust the pipe height, avoiding the situation where the operator needs to plug and pull out the adjustment column back and forth during each adjustment process, and effectively increasing the convenience of the device.

[0019] 2. The drainage pipe height adjustment device, by being provided with an auxiliary block, a bidirectional threaded rod, an anti-collision ring, a moving block and a clamping plate, can rely on the forward or reverse rotation of the bidirectional threaded rod to drive the two moving blocks to move closer to or away from each other, thereby making the clamping plates move closer to or away from each other at the same time, and utilizes the anti-collision ring to avoid the situation where the two clamping plates move too far and cause a collision, thereby having the ability to clamp the pipe, and can also adapt to pipes of different diameters, so as to achieve the ability to fix the pipe, and prevent the possibility of the pipe moving or falling when adjusting the height, thereby increasing the applicability of the drainage pipe height adjustment device and improving the safety of the drainage pipe height adjustment device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the mounting plate of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the base of the utility model in a cutaway three-dimensional view;

[0022] Figure 3 This is a schematic diagram of the structure of the auxiliary block of the utility model in a cutaway perspective view;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping plate of the utility model in cross section.

[0024] In the figure: 1. base; 2. auxiliary threaded rod; 3. main bevel gear; 4. secondary bevel gear; 5. transmission rod; 6. lifting block; 7. auxiliary block; 8. bidirectional threaded rod; 9. anti-collision ring; 10. moving block; 11. clamping plate; 12. auxiliary bearing; 13. rotating ring; 14. grip; 15. stabilizing block; 16. mounting plate; 17. mounting hole; 18. rotating bearing; 19. reinforcement block; 20. auxiliary handle; 21. rubber pad. DETAILED DESCRIPTION

[0025] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a drainage pipe height adjustment device of the utility model in conjunction with the accompanying drawings.

[0026] See also Figure 1-4 The utility model discloses a drainage pipe height adjustment device, comprising a base 1, an auxiliary threaded rod 2 is rotatably connected inside the base 1, an auxiliary bearing 12 is sleeved on the outer surface of the auxiliary threaded rod 2, and the auxiliary bearing 12 is embedded in the inside of the base 1. The auxiliary bearing 12 can effectively reduce the friction generated by the auxiliary threaded rod 2 during rotation, making the auxiliary threaded rod 2 more sensitive during rotation, and can also reduce the wear speed of the auxiliary threaded rod 2 and increase the service life of the auxiliary threaded rod 2.

[0027] The outer surface of the auxiliary threaded rod 2 is fixedly connected to the main bevel gear 3, and the base 1 is internally rotatably connected to the transmission rod 5, the end of the transmission rod 5 close to the main bevel gear 3 is fixedly connected to the secondary bevel gear 4, and the end of the transmission rod 5 away from the secondary bevel gear 4 is fixedly connected to the rotating ring 13, and the outer surface of the rotating ring 13 is fixedly connected to the handle 14. The rotating ring 13 can provide a good force position for the transmission rod 5, increasing the convenience when the transmission rod 5 needs to be rotated, and the handle 14 can further improve the convenience when rotating the transmission rod 5.

[0028] The secondary bevel gear 4 is meshed with the main bevel gear 3, and the outer surface of the auxiliary threaded rod 2 is threadedly connected with a lifting block 6, and the lifting block 6 is slidably connected to the inside of the base 1. The left side of the lifting block 6 is fixedly connected with a stabilizing block 15, and the stabilizing block 15 is slidably connected to the inside of the base 1. The stabilizing block 15 can move simultaneously with the lifting block 6, and use itself to improve the force position of the lifting block 6 during movement, so that the lifting block 6 is more stable during movement, thereby increasing the stability of the device.

[0029] An auxiliary block 7 is fixedly connected to the upper surface of the lifting block 6, and a bidirectional threaded rod 8 is rotatably connected inside the auxiliary block 7. Mounting plates 16 are fixedly connected to the left and right sides of the base 1. Two mounting holes 17 are provided on the upper surface of each mounting plate 16. The cooperation between the mounting plates 16 and the mounting holes 17 can improve the convenience of installing the base 1 when it is needed. The mounting plates 16 and the base 1 can be fixed by passing foreign objects through the mounting holes 17, thereby effectively preventing the base 1 from being offset.

[0030] An anti-collision ring 9 is fixedly connected to the outer surface of the bidirectional threaded rod 8, and a rotating bearing 18 is sleeved on the outer surface of the bidirectional threaded rod 8. The rotating bearing 18 is embedded in the inside of the auxiliary block 7. The rotating bearing 18 can effectively reduce the friction generated by the bidirectional threaded rod 8 during rotation, making the bidirectional threaded rod 8 more sensitive during rotation. At the same time, it can also reduce the wear rate of the bidirectional threaded rod 8 and increase the service life of the bidirectional threaded rod 8.

[0031] Two moving blocks 10 are fixedly connected to the outer surface of the bidirectional threaded rod 8, and two reinforcing blocks 19 are fixedly connected to the bottom surface of each clamping plate 11. Each reinforcing block 19 is slidably connected to the inside of the auxiliary block 7. The reinforcing block 19 can move simultaneously with the clamping plate 11 and use itself to improve the force position of the clamping plate 11 when moving, so that the reinforcing block 19 is more stable when moving, effectively increasing the stability of the device.

[0032] Each moving block 10 is slidably connected to the inside of the auxiliary block 7, and a clamping plate 11 is fixedly connected to the upper surface of each moving block 10. An auxiliary handle 20 is fixedly connected to the left end of the two-way threaded rod 8. A rubber pad 21 is fixedly connected to the side where the two clamping plates 11 are close to each other. The auxiliary handle 20 can increase the convenience when the two-way threaded rod 8 needs to be rotated. The two-way threaded rod 8 can be rotated by applying force to the auxiliary handle 20, and the rubber pad 21 can reduce the damage to the pipeline during clamping.

[0033] The working principle of the utility model is: first, the base 1 is fixed to a suitable position through the cooperation of the mounting plate 16 and the mounting hole 17. When the height of the pipeline needs to be adjusted, the pipeline is first placed on the upper surface of the base 1, and then the auxiliary handle 20 is rotated to drive the bidirectional threaded rod 8 to rotate forward or reversely. The rotating bearing 18 can improve the sensitivity of the bidirectional threaded rod 8 during rotation, and rely on the forward or reverse rotation of the bidirectional threaded rod 8 to drive the two moving blocks 10 to approach or move away from each other, so that the clamping plates 11 are close to each other at the same time. The reinforcement block 19 can increase the stability of the clamping plate 11 during movement, and make the two rubber pads 21 contact with the pipeline. The rubber pad 21 can reduce the damage suffered during pipeline clamping. At the same time, the anti-collision ring 9 can prevent the two clamping plates 11 from moving too far and causing collision, so that the pipeline is fixed before adjustment. The auxiliary bevel gear 4 can simultaneously drive the main bevel gear 3 to rotate by virtue of the meshing relationship with the main bevel gear 3, thereby making the auxiliary threaded rod 2 rotate forward or reversely. The auxiliary bearing 12 can improve the sensitivity of the auxiliary threaded rod 2 during rotation. When the auxiliary threaded rod 2 rotates, the lifting block 6 can drive the auxiliary block 7 to move up and down. The stabilizing block 15 can increase the stability of the lifting block 6 during movement, thereby realizing the ability to adjust the height of the pipe. It is very convenient during the adjustment process, which not only improves the applicability of the drainage pipe height adjustment device, but also increases the safety of the drainage pipe height adjustment device during use.

[0034] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A drainage pipe height adjustment device, comprising a base (1), characterized in that: The base (1) is internally rotatably connected with an auxiliary threaded rod (2), the outer surface of which is fixedly connected with a main bevel gear (3), the base (1) is internally rotatably connected with a transmission rod (5), one end of which is close to the main bevel gear (3) is fixedly connected with a secondary bevel gear (4), the secondary bevel gear (4) meshing with the main bevel gear (3), the outer surface of which is threadably connected with a lifting block (6), the lifting block (6) being slidably connected to the inside of the base (1), the upper surface of which is fixedly connected with an auxiliary block (7), the internal rotatably connected with a bidirectional threaded rod (8), the outer surface of which is fixedly connected with an anti-collision ring (9), the outer surface of which is fixedly connected with two moving blocks (10), each of which is slidably connected to the inside of the auxiliary block (7), and the upper surface of which is fixedly connected with a clamping plate (11).

2. A drainage pipe height adjustment device according to claim 1, characterized in that: An auxiliary bearing (12) is sleeved on the outer surface of the auxiliary threaded rod (2), and the auxiliary bearing (12) is embedded in the interior of the base (1).

3. A drainage pipe height adjustment device according to claim 1, characterized in that: One end of the transmission rod (5) away from the secondary bevel gear (4) is fixedly connected to a rotating ring (13), and the outer surface of the rotating ring (13) is fixedly connected to a handle (14).

4. A drainage pipe height adjustment device according to claim 1, characterized in that: A stabilizing block (15) is fixedly connected to the left side of the lifting block (6), and the stabilizing block (15) is slidably connected to the inside of the base (1).

5. A drainage pipe height adjustment device according to claim 1, characterized in that: The left and right side surfaces of the base (1) are fixedly connected with mounting plates (16), and the upper surface of each mounting plate (16) is provided with two mounting holes (17).

6. A drainage pipe height adjustment device according to claim 1, characterized in that: The outer surface of the bidirectional threaded rod (8) is sleeved with a rotating bearing (18), and the rotating bearing (18) is embedded in the interior of the auxiliary block (7).

7. A drainage pipe height adjustment device according to claim 1, characterized in that: The bottom surface of each clamping plate (11) is fixedly connected to two reinforcement blocks (19), and each reinforcement block (19) is slidably connected to the inside of the auxiliary block (7).

8. The drainage pipe height adjustment device according to claim 1, characterized in that: The left end of the bidirectional threaded rod (8) is fixedly connected to an auxiliary handle (20), and the side surfaces of the two clamping plates (11) close to each other are fixedly connected to rubber pads (21).

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