A drain pipe installation auxiliary device

Abstract

This utility model discloses an auxiliary device for drainage pipe installation, including a horizontal rod with vertical rods on both sides of the center of the horizontal rod. One end of each vertical rod has a top hanging point block and a top lifting point block positioned opposite each other. Both ends of the horizontal rod have horizontal fixing points. One of the vertical rods has a frame hanging point block. The top hanging point block, top lifting point block, horizontal fixing point block, and frame hanging point block are located on opposite sides of the vertical rod. The beneficial effects of this utility model are: during pipe installation, by evenly distributing the force points at the pipe opening, it facilitates pipe position adjustment, ensuring installation quality and work efficiency. Simultaneously, it effectively avoids mechanical damage to the pipe during adjustment, achieving cost reduction and efficiency improvement for the project, and has excellent application prospects and promotion potential.

Description

Technical Field

[0001] This utility model relates to the field of municipal construction technology, specifically to an auxiliary device for drainage pipe installation. Background Technology

[0002] With urban development, more and more cities are carrying out rainwater and sewage separation renovation projects. As an important component of gravity drainage pipes for sewage, wastewater and rainwater discharge, rigid pipes such as concrete pipes and ductile iron pipes are mainly connected by the sockets between pipes. The quality of their installation directly affects the effectiveness of rainwater and sewage separation renovation.

[0003] During pipeline installation, the position of the pipeline needs to be constantly adjusted to ensure that the joints of the two pipelines can be tightly connected. However, since the pipelines are generally heavy, their position cannot be adjusted manually. They are usually adjusted by excavators, cranes, etc. During adjustment, the excavator is subjected to force at a single point and there is no suitable point of force, which can easily cause damage to the pipeline and make it difficult to control the installation quality.

[0004] Therefore, it is necessary to propose an auxiliary device for drainage pipe installation. During pipe installation, by evenly distributing the force points at the pipe opening, it is beneficial to adjust the pipe position, ensuring installation quality and work efficiency. At the same time, it effectively avoids mechanical damage to the pipe during adjustment, thereby achieving cost reduction and efficiency improvement in the project. It has good application prospects and promotion potential. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a drainage pipe installation auxiliary device. During pipe installation, by evenly distributing the force points at the pipe opening, it is beneficial to adjust the pipe position, ensuring installation quality and work efficiency. At the same time, it effectively avoids mechanical damage to the pipe during adjustment, thereby achieving cost reduction and efficiency improvement in the project. It has good application prospects and promotion potential.

[0006] The purpose of this utility model is achieved through the following technical solution: a drainage pipe installation auxiliary device, including a horizontal rod, with vertical rods on both sides of the center of the horizontal rod, one end of one of the vertical rods having a top hanging point block and a top lifting point block positioned opposite each other, both ends of the horizontal rod having horizontal fixing points, and one of the vertical rods having a frame hanging point block, the top hanging point block, the top lifting point block, the horizontal fixing point block and the frame hanging point block being located on both sides of the vertical rod.

[0007] One of the vertical bars is equipped with a hook.

[0008] The vertical bar is provided with at least one first stiffening plate connected to the horizontal bar at one end.

[0009] The frame hanging point block is equipped with at least one second stiffening plate connected to the vertical rod.

[0010] The transverse rod has a first sliding groove, and a first lead screw is rotatably installed in the first sliding groove. The two transverse fixed point blocks are slidably installed in the first sliding groove and are threadedly connected to the first lead screw. A first handle is rotatably installed on the transverse rod and is connected to the first lead screw.

[0011] One of the vertical rods has a second sliding groove, on which a second lead screw is rotatably mounted. A base is slidably mounted on the second sliding groove, and the base is threadedly connected to the second lead screw. A third sliding groove is formed on the base, in which a third lead screw is rotatably mounted. The top hanging point block and the top lifting point block are slidably mounted on the third sliding groove and threadedly connected to the third lead screw. A second handle and an active magnetic rotor connected to the second lead screw are rotatably mounted on the vertical rod. A passive magnetic rotor that matches the active magnetic rotor and is connected to the third lead screw is rotatably mounted on the base.

[0012] The beneficial effects of this utility model are as follows: This utility model effectively reduces the risk of excavators damaging the pipeline by evenly distributing and adjusting the stress points of the pipeline through vertical and horizontal bars; at the same time, it is equipped with hooks, top hanging points, top lifting points, frame hanging points, and horizontal fixing points to assist in adjusting the vertical and horizontal positions of the pipeline, ensuring the installation quality and efficiency of the pipeline; through the first stiffening plate and the second stiffening plate, stress concentration at the connection points of the main stress-bearing components is prevented, reducing component deformation and service life. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of Embodiment 1 of the present utility model;

[0014] Figure 2 This is a schematic diagram of the installation of Embodiment 1 of this utility model;

[0015] Figure 3 This is a schematic diagram of the first slide groove connection in Embodiment 2 of this utility model;

[0016] Figure 4 This is a schematic diagram of the second slide groove connection in Embodiment 2 of this utility model;

[0017] In the diagram, 1. Horizontal bar; 2. Vertical bar; 3. Top hanging point block; 4. Top lifting point block; 5. Horizontal fixing point block; 6. Frame hanging point block; 7. Hook; 8. First stiffening plate; 9. Second stiffening plate; 10. First slide groove; 11. First lead screw; 12. First handle; 13. Second slide groove; 14. Second lead screw; 15. Base; 16. Third slide groove; 17. Third lead screw; 18. Second handle; 19. Active magnetic rotor; 20. Passive magnetic rotor; 21. Rigid drainage pipe. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example

[0019] A drain pipe installation auxiliary device, reference Figure 1 and Figure 2 It includes a transversely arranged horizontal bar 1. Vertical bars 2 are welded to both the upper and lower sides of the center of the horizontal bar 1. Two first stiffening plates 8 are provided on both sides of the vertical bars 2 near the end of the horizontal bar 1. One side of each first stiffening plate 8 is connected to the horizontal bar 1.

[0020] Both ends of the horizontal bar 1 are equipped with horizontal fixing points 5. On the upper rear side of the vertical bar 2 above the horizontal bar 1, from top to bottom, are sequentially arranged top hanging points 3 and top lifting points 4, positioned opposite each other. On the rear side of the vertical bar 2 above the horizontal bar 1, there is a frame hanging point 6. Two second stiffening plates 9 are installed on the frame hanging point 6. The second stiffening plates 9 are connected to the vertical bar 2. A hook 7 is installed at the upper end of the vertical bar 2 above the horizontal bar 1.

[0021] Usage steps:

[0022] 1. Based on the diameter, length, and other conditions of the rigid drainage pipe 21, this structural model is used for preliminary design. By adjusting the model and wall thickness of the vertical rod 2 and the horizontal rod 1, the material requirements and dimensions of each component are calculated and verified, the optimal solution is selected, and the processing is carried out.

[0023] 2. Hoist the rigid drainage pipe 21 to the installation position and perform preliminary alignment and installation.

[0024] 3. Pass the hoisting rope through the hook 7, and use a lifting device or excavator to hoist the device to the position of the pipe to be installed. With manual assistance, the top hanging point block 3 and the top lifting point block 4 are clamped to the top of the rigid drainage pipe 21, and the horizontal fixing point block 5 is clamped on both sides of the rigid drainage pipe 21. After ensuring that the device is installed stably, remove the hoisting rope.

[0025] 4. The excavator bucket is placed close to the device on its side, and the side wall of the excavator bucket is hooked onto the frame hanging point block 6. By manually cooperating with the excavator bucket to exert force up, down, left, right, forward and backward, the position of the rigid drainage pipe 21 is adjusted to achieve the requirements of tight pipe connection and accurate elevation, and the pipe is fixed in time.

[0026] 5. Perform sealing treatment on the interface of rigid drain pipe 21.

[0027] 6. Thread a rope through hook 7 and use a lifting device or excavator to lift the device down and place it in a suitable location for later use.

[0028] 7. Repeat the above process to complete the installation of the remaining pipes. Example

[0029] As a second embodiment of this utility model, based on embodiment 1, see [link to embodiment 1]. Figure 3 and Figure 4 .

[0030] A first groove 10 with the same extension direction as the horizontal rod 1 is provided on the rear side. A first lead screw 11 is rotatably disposed in the first groove 10. Two horizontal fixing blocks 5 are slidably installed on the first groove 10. The horizontal fixing blocks 5 are threadedly connected to the first lead screw 11. A first handle 12 is rotatably disposed on the horizontal rod 1, and the first handle 12 is fixedly connected to the first lead screw 11. When the first handle 12 rotates, the two horizontal fixing blocks 5 move closer to each other or further away from each other.

[0031] A second sliding groove 13 is provided on the rear side of the vertical rod 2 located above the horizontal rod 1. A second lead screw 14 is rotatably mounted in the second sliding groove 13. A base 15 is slidably mounted on the second sliding groove 13, and the base 15 is threadedly connected to the second lead screw 14. A third sliding groove 16 is provided on the rear side of the base 15. A third lead screw 17 is rotatably mounted in the third sliding groove 16. The top hanging point block 3 and the top lifting point block 4 are slidably mounted in the third sliding groove 16 and threadedly connected to the third lead screw 17. A second handle 18 is rotatably mounted on the vertical rod 2 and is connected to the second lead screw 14. When the second handle 18 rotates, the position of the base 15 changes. An active magnetic rotor 19 is also rotatably mounted on the vertical rod 2. A passive magnetic rotor 20 is rotatably mounted on the base 15 and is connected to the third lead screw 17. The active magnetic rotor 19 and the passive magnetic rotor 20 are matched to form a magnetic coupling. When the active magnetic rotor 19 is driven to rotate by human power, the passive magnetic rotor 20 also rotates, thereby driving the third lead screw 17 to rotate, causing the top hanging point block 3 and the top lifting point block 4 to move closer to or further away from each other.

[0032] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the form disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above description or the technology or knowledge in related fields. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A drain pipe installation aid characterised in that, The system includes a horizontal bar, with vertical bars on both sides of the center of the horizontal bar. One end of each vertical bar has a top hanging point block and a top lifting point block positioned opposite each other. Both ends of the horizontal bar have horizontal fixing points. One of the vertical bars has a frame hanging point block. The top hanging point block, the top lifting point block, the horizontal fixing point block, and the frame hanging point block are located on both sides of the vertical bar.

2. A drain pipe installation aid according to claim 1, characterised in that: One of the vertical bars is equipped with a hook.

3. A drain pipe installation aid according to claim 1, characterised in that: The vertical bar is provided with at least one first stiffening plate connected to the horizontal bar at one end.

4. A drain pipe installation aid according to claim 1, characterised in that: The frame hanging point block is equipped with at least one second stiffening plate connected to the vertical rod.

5. The drainage pipe installation auxiliary device according to claim 1, characterized in that: The transverse rod has a first sliding groove, and a first lead screw is rotatably installed in the first sliding groove. The two transverse fixed point blocks are slidably installed in the first sliding groove and are threadedly connected to the first lead screw. A first handle is rotatably installed on the transverse rod and is connected to the first lead screw.

6. A drain pipe installation aid according to claim 1, characterised in that: One of the vertical rods has a second sliding groove, on which a second lead screw is rotatably mounted. A base is slidably mounted on the second sliding groove, and the base is threadedly connected to the second lead screw. A third sliding groove is formed on the base, in which a third lead screw is rotatably mounted. The top hanging point block and the top lifting point block are slidably mounted on the third sliding groove and threadedly connected to the third lead screw. A second handle and an active magnetic rotor connected to the second lead screw are rotatably mounted on the vertical rod. A passive magnetic rotor that matches the active magnetic rotor and is connected to the third lead screw is rotatably mounted on the base.

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