Municipal drainage pipeline installation and butt joint auxiliary device

Abstract

The utility model relates to the field of drainage pipeline installation auxiliary equipment, and discloses a municipal drainage pipeline installation butt joint auxiliary device which comprises a connecting frame, a first adjusting mechanism, an arc-shaped clamping plate, a telescopic assembly and a second adjusting mechanism. The effect of clamping and fixing the double-wall corrugated pipe can be achieved through the first adjusting mechanism and the arc-shaped clamping plate; by arranging a second adjusting mechanism and a telescopic assembly, the effect that one section of the double-wall corrugated pipe is driven to move towards the other section of the double-wall corrugated pipe can be achieved; when double-wall corrugated pipes with large pipe diameters are mounted and butted, labor can be saved.

Description

Technical Field

[0001] The utility model relates to the field of drainage pipe installation auxiliary equipment, in particular to a municipal drainage pipe installation docking auxiliary device. Background Art

[0002] Double-wall corrugated pipe is a new type of pipe with an annular structure and a smooth inner wall. It is a pipe commonly used in municipal drainage pipes.

[0003] During the installation and docking process of double-wall corrugated pipes, the spigot of one section of double-wall corrugated pipe is usually inserted manually into the socket of another section of double-wall corrugated pipe. This method requires the assistance and cooperation of multiple people when installing double-wall corrugated pipes with larger diameters, which is relatively labor-intensive. Utility Model Content

[0004] Based on the above problems, the purpose of the present invention is to provide a municipal drainage pipe installation and docking auxiliary device to solve the problems existing in the above-mentioned prior art.

[0005] The utility model adopts the following technical solutions:

[0006] The utility model provides a municipal drainage pipe installation and docking auxiliary device, comprising:

[0007] A connecting frame, wherein the number of the connecting frames is two, and the two connecting frames are arranged horizontally and parallel to each other; the connecting frame is provided with an adjustment mechanism 1, and the adjustment mechanism 1 is provided with two corresponding arc-shaped clamping plates, and the adjustment mechanism 1 drives the two arc-shaped clamping plates to move toward or away from each other;

[0008] A telescopic assembly, the telescopic assembly being arranged between the two connecting frames, and having two ends thereof connected to corresponding connecting frames respectively;

[0009] The second adjusting mechanism is arranged on the fixed end of the telescopic component, and the second adjusting mechanism drives the telescopic end of the telescopic component to perform telescopic movement.

[0010] Furthermore, the adjustment mechanism includes a slide groove arranged at the bottom of the connecting frame, a horizontally arranged bidirectional threaded rod is rotatably connected in the slide groove, sliders are threadedly provided on both sides of the bidirectional threaded rod, the sliders are slidably connected to the slide groove, and the two arc-shaped clamping plates are respectively connected to the corresponding sliders; an adjusting bolt is rotatably connected to one side of the connecting frame, and the screw end of the adjusting bolt is connected to one end of the bidirectional threaded rod.

[0011] Furthermore, a locking nut is provided on the threaded sleeve of the adjusting bolt, and the locking nut is pressed against the side wall of the connecting frame.

[0012] Furthermore, the slide groove is a T-shaped structure, and the slider is adapted to the slide groove.

[0013] Furthermore, the telescopic assembly includes a mounting sleeve connected to one of the connecting frames, a rack is slidably connected in the mounting sleeve, and the end of the rack is connected to the other connecting frame; the second adjustment mechanism is arranged on the mounting sleeve.

[0014] Furthermore, the second adjustment mechanism includes a rotating shaft rotatably connected to the mounting sleeve, a gear is mounted on the rotating shaft, and the gear is engaged with the rack through a avoidance hole on the side wall of the mounting sleeve; one end of the rotating shaft is connected to a driving rod, and the end of the driving rod is connected to an adjusting disk.

[0015] Furthermore, a handle is eccentrically provided on a side of the adjusting disk away from the driving rod.

[0016] Compared with the prior art, the beneficial technical effects of the present invention are:

[0017] The setting of adjustment mechanism 1 and arc-shaped clamping plate can achieve the effect of clamping and fixing the double-wall corrugated pipe; the setting of adjustment mechanism 2 and telescopic assembly can achieve the effect of driving one section of double-wall corrugated pipe to move toward another section of double-wall corrugated pipe; when installing and docking double-wall corrugated pipes with larger diameters, less manpower can be saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the utility model when the municipal drainage pipe installation docking auxiliary device is in use;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model municipal drainage pipe installation docking auxiliary device;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism 1 of the utility model.

[0022] Explanation of the accompanying reference numerals: 1. Connecting frame; 2. Adjusting mechanism 1; 21. Slide groove; 22. Bidirectional threaded rod; 23. Slider; 24. Adjusting bolt; 25. Locking nut; 3. Arc-shaped splint; 4. Telescopic assembly; 41. Mounting sleeve; 411. Avoidance hole; 42. Rack; 5. Adjusting mechanism 2; 51. Rotating shaft; 52. Driving rod; 53. Adjusting disk; 54. Handle; 55. Gear; 6. Double-wall corrugated pipe; 61. Ring structure. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0024] like Figure 1-Figure 3 As shown, this embodiment discloses a municipal drainage pipe installation and docking auxiliary device, including a connecting frame 1, the number of which is two, and the two connecting frames 1 are arranged horizontally and parallelly at intervals; an adjusting mechanism 1 2 is provided on the connecting frame 1, and two corresponding arc-shaped clamping plates 3 are provided on the adjusting mechanism 1 2, and the adjusting mechanism 1 2 drives the two arc-shaped clamping plates 3 to move toward or away from each other; a telescopic component 4 is provided between the two connecting frames 1, and its two ends are respectively connected to the corresponding connecting frames 1; an adjusting mechanism 2 5 is provided on the fixed end of the telescopic component 4, and the adjusting mechanism 2 5 drives the telescopic end of the telescopic component 4 to perform telescopic movement.

[0025] In this embodiment, the number of telescopic components 4 is set to two, and the two telescopic components 4 are horizontally arranged in parallel on both sides of the connecting frame 1; when the utility model is in use, the two connecting frames 1 are placed above the two sections of double-wall corrugated pipes 6 to be connected, and the two arc-shaped splints 3 are driven to move toward each other through the adjustment mechanism 1 2, so that the two arc-shaped splints 3 on the connecting frame 1 clamp the outer wall of the double-wall corrugated pipe 6 below it, and the arc-shaped splints 3 are located in the gap between the two adjacent annular structures 61 on the outer wall of the double-wall corrugated pipe 6; afterwards, the telescopic end of the telescopic component 4 is driven to retract through the adjustment mechanism 2 5, so that one section of double-wall corrugated pipe 6 moves toward the other section of double-wall corrugated pipe 6 until the socket on the section of double-wall corrugated pipe 6 is inserted into the socket of the other section of double-wall corrugated pipe 6, and the docking between the two sections of double-wall corrugated pipes 6 can be completed.

[0026] By adopting this solution, the double-wall corrugated pipe 6 can be clamped and fixed by the setting of the adjustment mechanism 1 2 and the arc-shaped clamping plate 3; the setting of the adjustment mechanism 2 5 and the telescopic component 4 can achieve the effect of driving one section of the double-wall corrugated pipe 6 toward another section of the double-wall corrugated pipe 6; when installing and docking double-wall corrugated pipes 6 with larger diameters, less manpower can be saved.

[0027] In a further optimized solution, the telescopic assembly 4 includes a mounting sleeve 41 fixedly connected to one of the connecting frames 1. A rack 42 is slidably connected to the mounting sleeve 41, and the end of the rack 42 is fixedly connected to the other connecting frame 1. The adjustment mechanism 2 5 is disposed on the mounting sleeve 41. In this embodiment, the mounting sleeve 41 and the rack 42 are both arranged horizontally, and there are two mounting sleeves 41 and two racks 42. The adjustment mechanism can drive the two racks 42 to extend and retract synchronously.

[0028] To further optimize the solution, the adjustment mechanism 2 5 includes a rotating shaft 51 rotatably connected to the mounting sleeve 41, a gear 55 is fixedly mounted on the rotating shaft 51, and the gear 55 is meshed with the rack 42 through the avoidance hole 411 on the side wall of the mounting sleeve 41; one end of the rotating shaft 51 is coaxially fixedly connected to the driving rod 52, and the end of the driving rod 52 is coaxially fixedly connected to the adjusting disk 53; a handle 54 is eccentrically fixed on the side of the adjusting disk 53 away from the driving rod 52.

[0029] In this embodiment, the handle 54 drives the adjusting disk 53 to rotate, the adjusting disk 53 drives the driving rod 52 to rotate, the driving rod 52 drives the rotating shaft 51 to rotate, and the rotating shaft 51 drives the two gears 55 to rotate. Through the meshing connection between the gear 55 and the rack 42, the effect of driving the two racks 42 to extend and retract synchronously can be achieved.

[0030] To further optimize the solution, the adjustment mechanism 2 includes a slide groove 21 arranged at the bottom of the connecting frame 1, and a horizontally arranged bidirectional threaded rod 22 is rotatably connected in the slide groove 21. Sliders 23 are threadedly sleeved on both sides of the bidirectional threaded rod 22. The slide blocks 23 are slidably connected to the slide groove 21, and the two arc-shaped splints 3 are fixedly connected to the corresponding slide blocks 23 respectively; an adjusting bolt 24 is rotatably connected to one side of the connecting frame 1, and the screw end of the adjusting bolt 24 is coaxially fixedly connected to one end of the bidirectional threaded rod 22.

[0031] In this embodiment, a forward threaded section and a reverse threaded section are provided on either side of the bidirectional threaded rod 22, and two sliders 23 are threadedly connected to the forward and reverse threaded sections, respectively. A chute 21 restricts the rotational freedom of the sliders 23, allowing them to move only linearly along the length of the chute 21. The chute 21 is a T-shaped structure, and the sliders 23 fit snugly within it. By rotating the adjusting bolt 24, the bidirectional threaded rod 22 rotates, causing the two sliders 23 to move synchronously toward or away from each other, thereby adjusting the distance between the two arc-shaped clamping plates 3.

[0032] Further optimizing scheme, the threaded sleeve on adjusting bolt 24 is provided with locking nut 25, and locking nut 25 is against the side wall of connecting frame 1. By setting locking nut 25, adjusting bolt 24 can be locked or unlocked.

[0033] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A municipal drainage pipe installation docking auxiliary device, characterized by: include: Connecting frames (1), the number of the connecting frames (1) is two, and the two connecting frames (1) are arranged horizontally in parallel and spaced apart; The connecting frame (1) is provided with an adjusting mechanism (2), and the adjusting mechanism (2) is provided with two corresponding arc-shaped clamping plates (3). The adjusting mechanism (2) drives the two arc-shaped clamping plates (3) to move toward or away from each other. A telescopic assembly (4), the telescopic assembly (4) being arranged between the two connecting frames (1), and having two ends thereof connected to the corresponding connecting frames (1); The second adjusting mechanism (5) is arranged on the fixed end of the telescopic component (4), and the second adjusting mechanism (5) drives the telescopic end of the telescopic component (4) to perform telescopic movement.

2. The municipal drainage pipe installation and docking auxiliary device according to claim 1, characterized in that: The adjusting mechanism (2) includes a slide groove (21) arranged at the bottom of the connecting frame (1), a horizontally arranged bidirectional threaded rod (22) is rotatably connected in the slide groove (21), and sliders (23) are respectively threadedly sleeved on both sides of the bidirectional threaded rod (22), the sliders (23) are slidably connected to the slide groove (21), and the two arc-shaped clamping plates (3) are respectively connected to the corresponding sliders (23); an adjusting bolt (24) is rotatably connected to one side of the connecting frame (1), and the screw end of the adjusting bolt (24) is connected to one end of the bidirectional threaded rod (22).

3. The municipal drainage pipe installation and docking auxiliary device according to claim 2, characterized in that: A locking nut (25) is threadedly sleeved on the adjusting bolt (24), and the locking nut (25) abuts against the side wall of the connecting frame (1).

4. The municipal drainage pipe installation and docking auxiliary device according to claim 2, characterized in that: The slide groove (21) is a T-shaped structure, and the slider (23) is adapted to the slide groove (21).

5. The municipal drainage pipe installation and docking auxiliary device according to claim 1, characterized in that: The telescopic assembly (4) comprises a mounting sleeve (41) connected to one of the connecting frames (1), a rack (42) being slidably connected in the mounting sleeve (41), and an end of the rack (42) being connected to the other connecting frame (1); the second adjustment mechanism (5) is arranged on the mounting sleeve (41).

6. The municipal drainage pipe installation and docking auxiliary device according to claim 5, characterized in that: The second adjustment mechanism (5) includes a rotating shaft (51) rotatably connected to the mounting sleeve (41), a gear (55) is sleeved on the rotating shaft (51), and the gear (55) is meshed and connected with the rack (42) through a avoidance hole (411) on the side wall of the mounting sleeve (41); one end of the rotating shaft (51) is connected to a driving rod (52), and the end of the driving rod (52) is connected to an adjustment disk (53).

7. The municipal drainage pipe installation and docking auxiliary device according to claim 6, characterized in that: A handle (54) is eccentrically provided on one side of the adjustment disk (53) away from the driving rod (52).

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