An aid for pipe network repair

Abstract

The utility model relates to the technical field of pipe network repair auxiliary appliance, and disclose a kind of auxiliary appliance for pipe network repair, including telescopic plate, the both sides of telescopic plate surface are fixedly installed with mounting block, the surface of mounting block is fixedly installed with mounting bracket, the surface of mounting bracket is provided with positioning assembly, the both sides of telescopic plate bottom are fixedly installed with support block, the surface of support block is equipped with guide slot, adjusting assembly is arranged in the inside of guide slot, the four corners of support block bottom are all provided with brake universal wheel, the both sides of telescopic plate are fixedly installed with limit plate, the middle part of limit plate surface is equipped with thread groove, screw rod is threadedly connected in the inside of thread groove. The auxiliary appliance for pipe network repair, the cross frame structure of adjusting assembly can be adjusted to different lengths according to different length of pipeline, so that personnel can transport different length of pipeline, universal wheel is convenient for telescopic plate to move fast, support plate can be positioned and supported to telescopic plate.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment for pipeline repair, and in particular to an auxiliary equipment for pipeline repair. Background Technology

[0002] In the repair and maintenance of urban pipe networks (such as sewers and integrated pipe corridors), operations often need to be carried out inside the pipes. Traditional methods often use simple supports or manual lifting of repair materials and equipment, which presents several problems: First, the confined space and complex environment inside pipes make it very difficult to position and fix repair materials (such as repair felt, hoses, curing airbags, etc.), which are prone to displacement and lead to poor repair results; second, there is a lack of stable support platforms that can adapt to different pipe diameters, and equipment is prone to swaying inside the pipe, affecting construction accuracy and safety; in addition, the adjustment capabilities of existing auxiliary tools are limited, and they are inconvenient to move and fix, making it difficult to quickly adapt to different working conditions and reducing the efficiency of repair operations. Therefore, there is a need for a specialized auxiliary tool that can provide stable and adjustable support inside the pipe and accurately position repair materials. Utility Model Content

[0003] The technical problem solved by this utility model is to provide an auxiliary device for pipeline repair that is highly practical, easy to operate, and has a simple structure. It solves the problems mentioned in the background art, such as the narrow and complex internal space of pipelines, the difficulty in positioning and fixing repair materials, the easy displacement leading to poor repair results; secondly, the lack of a stable support platform that can adapt to different pipe diameters, and the easy shaking of the equipment inside the pipeline, which affects the construction accuracy and safety.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for pipeline repair, comprising a telescopic plate, mounting blocks fixedly installed on both sides of the surface of the telescopic plate, mounting frames fixedly installed on the surface of the mounting blocks, positioning components provided on the surface of the mounting frames, support blocks fixedly installed on both sides of the bottom of the telescopic plate, guide grooves provided on the surface of the support blocks, adjustment components provided inside the guide grooves, brakeable casters provided at the four corners of the bottom of the support blocks, limiting plates fixedly installed on both sides of the telescopic plate, threaded grooves provided in the middle of the surface of the limiting plates, threaded rods threadedly connected inside the threaded grooves, and support plates rotatably connected to the bottom of the threaded rods.

[0005] Optionally, the positioning component includes electric push rods fixedly installed on both sides of the mounting bracket surface, with an arc-shaped plate fixedly installed at the bottom of the electric push rods, and a placement groove formed on the surface of the mounting block.

[0006] Optionally, the arc-shaped plate has an embedding groove inside, and a rubber pad to improve anti-slip properties is embedded inside the embedding groove.

[0007] Optionally, the adjustment assembly includes a servo motor fixedly mounted on one side of the support block surface. A bidirectional lead screw is fixedly mounted on the output end of the servo motor. Positioning blocks are threadedly connected to both sides of the surface of the bidirectional lead screw. A guide frame is rotatably connected to one end of the positioning block. A cross frame is slidably connected between the guide frames.

[0008] Optionally, the size of one end of the positioning block is adapted to the size of the guide groove, and the positioning block moves laterally in both directions inside the guide groove.

[0009] Optionally, a limiting groove is provided at the bottom of the support plate, and an anti-slip pad to improve stability is provided inside the limiting groove.

[0010] This utility model provides an auxiliary device for pipeline network repair, which has the following beneficial effects: 1. This auxiliary tool for pipeline repair can be adjusted to different lengths of pipelines by adjusting the cross frame structure of the components, so that personnel can transport pipelines of different lengths. The casters facilitate the rapid movement of the telescopic plate, and the support plate can position and support the telescopic plate.

[0011] 2. This auxiliary tool for pipeline repair, through the combined use of the mounting block, mounting frame and positioning component, places the pipe on the surface of the mounting block, and then the positioning component is activated, the positioning component will clamp and position the pipe on the mounting block, and can position pipes of different diameters. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the disassembled structure of this utility model; Figure 3 This is a schematic diagram of the positioning component structure of this utility model; Figure 4 This is a schematic diagram of the adjustment component structure of this utility model.

[0013] In the diagram: 1. Telescopic plate; 2. Mounting block; 3. Mounting frame; 4. Positioning assembly; 41. Electric push rod; 42. Arc plate; 5. Support block; 6. Adjustment assembly; 61. Servo motor; 62. Two-way lead screw; 63. Positioning block; 64. Guide frame; 65. Cross frame; 7. Casters; 8. Limiting plate; 9. Threaded rod; 10. Support plate. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0015] Please see Figures 1 to 4 This utility model provides a technical solution: an auxiliary device for pipeline repair, including a telescopic plate 1, mounting blocks 2 fixedly installed on both sides of the surface of the telescopic plate 1, mounting brackets 3 fixedly installed on the surface of the mounting blocks 2, positioning components 4 provided on the surface of the mounting brackets 3, support blocks 5 fixedly installed on both sides of the bottom of the telescopic plate 1, guide grooves provided on the surface of the support blocks 5, adjustment components 6 provided inside the guide grooves, brakeable universal wheels 7 provided at the four corners of the bottom of the support blocks 5, limiting plates 8 fixedly installed on both sides of the telescopic plate 1, threaded grooves provided in the middle of the surface of the limiting plates 8, threaded rods 9 threadedly connected inside the threaded grooves, support plates 10 rotatably connected to the bottom of the threaded rods 9, limiting grooves provided at the bottom of the support plates 10, and anti-slip pads for improving stability provided inside the limiting grooves.

[0016] The positioning component 4 includes an electric push rod 41 fixedly installed on both sides of the surface of the mounting bracket 3. An arc plate 42 is fixedly installed at the bottom of the electric push rod 41. A placement groove is opened on the surface of the mounting block 2. An embedding groove is opened inside the arc plate 42. A rubber pad to improve anti-slip properties is embedded inside the embedding groove.

[0017] When repairing pipes of different sizes, the personnel place the pipe on the surface of the mounting block 2, and then connect the electric push rod 41 on the mounting frame 3 to the power supply. Its output end will drive the arc plate 42 to move downward, positioning the pipe in the placement groove so that the personnel can quickly repair the pipe.

[0018] The adjustment component 6 includes a servo motor 61 fixedly installed on one side of the surface of the support block 5. A bidirectional lead screw 62 is fixedly installed at the output end of the servo motor 61. Positioning blocks 63 are threadedly connected to both sides of the surface of the bidirectional lead screw 62. A guide frame 64 is rotatably connected to one end of the positioning block 63. A cross frame 65 is slidably connected between the guide frames 64. The size of one end of the positioning block 63 is adapted to the size of the guide groove. The positioning block 63 moves laterally bidirectionally inside the guide groove.

[0019] When positioning pipes of different lengths, the operator connects the servo motor 61 to the power supply. Its output end will drive the bidirectional lead screw 62 to rotate. When the bidirectional lead screw 62 rotates, it will drive the positioning plate 63 to move synchronously to the middle or both sides. When the positioning plate 63 moves, it will drive the guide frame 64 to move. The cross frame 65 inside the guide frame 64 will rotate crosswise. When the positioning plate 63 moves to both sides, it will drive the telescopic plate 1 to move to the middle through the support block 5. When the positioning plate 63 moves to the middle, it will drive the telescopic plate 1 to move to both sides through the support block 5, so as to place pipes of different lengths.

[0020] In this invention, the working steps of the device are as follows: In use, firstly, the appliance is moved to the predetermined working position inside the pipe using the universal wheels 7 at the bottom. Then, the threaded rod 9 is rotated by the limiting plate 8, which drives the support plate 10 to move downwards. The support plate 10 positions the telescopic plate 1. Next, the servo motor 61 is powered on, and its output will drive the bidirectional lead screw 62 to rotate. When the bidirectional lead screw 62 rotates, it will drive the positioning plate 63 to move synchronously to the center or both sides. When the positioning plate 63 moves, it will drive the guide frame 64 to move. The cross bracket 65 inside the guide frame 64 will... It will rotate crosswise, and when the positioning plate 63 moves to both sides, it will drive the telescopic plate 1 to move to the middle through the support block 5. When the positioning plate 63 moves to the middle, it will drive the telescopic plate 1 to both sides through the support block 5, so as to place pipes of different lengths. After the pipe is placed, it is placed on the surface of the mounting block 2. Then, the personnel will connect the electric push rod 41 on the mounting frame 3 to the power supply, and its output end will drive the arc plate 42 to move downward to position the pipe in the placement slot, so that the personnel can quickly repair the pipe.

[0021] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for pipeline repair, comprising a telescopic plate (1), characterized in that: Mounting blocks (2) are fixedly installed on both sides of the surface of the telescopic plate (1). Mounting brackets (3) are fixedly installed on the surface of the mounting blocks (2). Positioning components (4) are provided on the surface of the mounting brackets (3). Support blocks (5) are fixedly installed on both sides of the bottom of the telescopic plate (1). Guide grooves are provided on the surface of the support blocks (5). Adjustment components (6) are provided inside the guide grooves. Brake casters (7) are provided at the four corners of the bottom of the support blocks (5). Limiting plates (8) are fixedly installed on both sides of the telescopic plate (1). Threaded grooves are provided in the middle of the surface of the limiting plates (8). Threaded rods (9) are threadedly connected inside the threaded grooves. Support plates (10) are rotatably connected to the bottom of the threaded rods (9).

2. The auxiliary device for pipeline repair according to claim 1, characterized in that: The positioning component (4) includes an electric push rod (41) fixedly installed on both sides of the surface of the mounting bracket (3). An arc plate (42) is fixedly installed at the bottom of the electric push rod (41). A placement groove is opened on the surface of the mounting block (2).

3. An auxiliary device for pipeline repair according to claim 2, characterized in that: The arc-shaped plate (42) has an inlay groove inside, and a rubber pad to improve anti-slip properties is inlaid inside the inlay groove.

4. An auxiliary device for pipeline repair according to claim 1, characterized in that: The adjustment component (6) includes a servo motor (61) fixedly installed on one side of the surface of the support block (5). A bidirectional lead screw (62) is fixedly installed at the output end of the servo motor (61). Positioning blocks (63) are threadedly connected to both sides of the surface of the bidirectional lead screw (62). A guide frame (64) is rotatably connected to one end of the positioning block (63). A cross frame (65) is slidably connected between the guide frames (64).

5. An auxiliary device for pipeline repair according to claim 4, characterized in that: The size of one end of the positioning block (63) is adapted to the size of the guide groove, and the positioning block (63) moves laterally in both directions inside the guide groove.

6. An auxiliary device for pipeline repair according to claim 1, characterized in that: The bottom of the support plate (10) is provided with a limiting groove, and the inside of the limiting groove is provided with an anti-slip pad to improve stability.

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