Auxiliary device for laying pipeline in ditch

Abstract

The utility model discloses an auxiliary device for laying a pipeline in a ditch, which relates to the technical field of pipeline laying and comprises a groove formed in the ground, adjusting grooves are formed in the upper ends of the two sides of the inner wall of the groove, supporting blocks are fixedly arranged at the bottoms of the inner walls of the two adjusting grooves, and winding columns are rotatably arranged at the tops of the supporting blocks. And bearing belts are jointly wound and fixedly arranged between the two winding columns, guide blocks are arranged above the bottoms of the two bearing belts in a contact mode, transverse adjusting supporting mechanisms are arranged between the guide blocks and the adjusting grooves, rotating wheels are fixedly arranged at the tops of the winding columns, and longitudinal adjusting supporting mechanisms used for adjusting the pipeline laying height are arranged between the rotating wheels and the supporting blocks. According to the supporting block, the winding column, the rotating wheel, the connecting frame, the guide block, the transverse adjusting supporting mechanism and the longitudinal adjusting supporting mechanism, the laying position of a pipeline can be adjusted up and down and left and right after the pipeline is laid in a groove, and auxiliary convenience in the pipeline laying process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline laying, in particular to an auxiliary device for laying pipelines in trenches. Background Art

[0002] During the pipeline laying process, manual assistance is required to quickly connect the pipelines to ensure stable connections between the pipelines.

[0003] After searching, the patent number CN219796347U discloses an auxiliary device for laying pipes in trenches of municipal engineering. The auxiliary device is stably placed on the bottom of the trench through a support seat, and a fixed vertical plate is arranged on the support seat. Adjustable support members for supporting the pipes are arranged on both sides of the fixed vertical plate. The two adjustable support members include an adjusting rod, one end of which is hinged to the top of the fixed vertical plate, and the inclination of the adjusting rod can be changed by adjusting the height of the other end of the adjusting rod.

[0004] However, the above device can only adjust the corresponding components before laying the pipeline. When the adjustment components are not adjusted to the appropriate position after laying the pipeline, it is necessary to manually enter the groove for readjustment, or take out the pipeline for readjustment. The use effect is poor and it is not convenient to make fine adjustments after laying the pipeline. Utility Model Content

[0005] In view of the problems existing in the existing trench pipeline laying auxiliary device, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an auxiliary device for laying pipes in trenches, which solves the problem that when the adjustment component is not adjusted to the appropriate position after the pipeline is laid, it is necessary to manually enter the trench to adjust it again, or take out the pipeline for readjustment, resulting in poor use effect.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An auxiliary device for laying pipelines in trenches, comprising a trench opened on the ground, wherein the upper ends of both sides of the inner wall of the trench are provided with adjustment grooves, the bottoms of the inner walls of the two adjustment grooves are fixed with support blocks, the tops of the support blocks are rotatably provided with winding columns, a supporting belt is fixedly wound between the two winding columns, the bottoms of the two support belts are contacted with guide blocks, and a lateral adjustment support mechanism is provided between the guide blocks and the adjustment grooves;

[0009] A rotating wheel is fixedly provided on the top of the winding column, and a longitudinal adjustment support mechanism for adjusting the laying height of the pipeline is provided between the rotating wheel and the support block.

[0010] Preferably, the longitudinal adjustment support mechanism includes a positioning rod, and a plurality of positioning grooves symmetrically arranged in a surrounding manner are opened on the top of the support block. The positioning rod is slidably arranged inside the rotating wheel, and the lower end is inserted into the positioning groove. A spring is sleeved on the upper end of the positioning rod, and the two ends of the spring are respectively fixedly connected to the positioning rod and the rotating wheel.

[0011] Preferably, the lateral adjustment support mechanism includes a connecting frame, which is fixedly connected to the guide block, and a positioning pin is slidably penetrated through the upper end of the connecting frame, and the inner wall of the adjustment groove is provided with a plurality of slots which are arranged at intervals and cooperate with the positioning pin for insertion.

[0012] Preferably, a through hole is formed at the upper end of the positioning rod, and a pull ring is rotatably penetrated inside the through hole.

[0013] Furthermore, one end of the positioning pin inserted into the groove is configured in a pointed cone shape.

[0014] Preferably, the side of the guide block contacting the supporting belt is arranged in an arc surface.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model, through the support block, winding column, rotating wheel, connecting frame, guide block, lateral adjustment support mechanism and longitudinal adjustment support mechanism, can adjust the laying position of the pipeline up, down, left and right after the pipeline is laid in the groove, thereby improving the auxiliary convenience in the pipeline laying process.

[0017] 2. The utility model, through the winding column, rotating wheel, positioning rod, through hole and pull ring, can facilitate the longitudinal movement of the positioning rod and the rotation of the winding column, so as to adjust the support height of the support belt and quickly adjust the laying height of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the positioning pin of the utility model.

[0022] Description of reference numerals:

[0023] 1. Support block; 2. Winding column; 3. Support belt; 4. Guide block; 5. Rotating wheel; 6. Positioning rod; 7. Spring; 8. Connecting frame; 9. Positioning pin; 10. Slot; 11. Pull ring. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses an auxiliary device for laying pipelines in trenches.

[0026] The utility model provides Figure 1-3 An auxiliary device for laying pipes in trenches shown includes a trench opened on the ground, with adjustment grooves opened at the upper ends of both sides of the inner wall of the trench, support blocks 1 are fixedly provided at the bottom of the inner walls of the two adjustment grooves, a winding column 2 is rotatably provided on the top of the support block 1, a supporting belt 3 is commonly wound and fixed between the two winding columns 2, and guide blocks 4 are provided on the upper parts of the bottoms of the two supporting belts 3, and the side of the guide block 4 contacting the supporting belt 3 is arranged in an arc surface.

[0027] When laying the pipeline, the pipeline is directly placed in the groove and supported by the supporting belt 3. At this time, the supporting belt 3 can stably support the pipeline. Then, the use length of the supporting belt 3 can be adjusted by rotating one side of the winding column 2, or rotating the two winding columns 2 at the same time, so that the supporting belt 3 can push the pipeline upward when being wound, thereby adjusting the longitudinal laying height of the pipeline. In addition, the lateral position of the guide block 4 can be adjusted so that one side of the supporting belt 3 can move laterally when supporting the pipeline, thereby completing the adjustment of the lateral laying position of the pipeline, thereby improving the convenience during the pipeline laying process.

[0028] In order to be able to quickly fix the position of the guide block 4 after adjustment, as Figure 1-3 As shown, a lateral adjustment support mechanism is provided between the guide block 4 and the adjustment groove, and the lateral adjustment support mechanism includes a connecting frame 8, which is fixedly connected to the guide block 4. A positioning pin 9 is slidably penetrated through the upper end of the connecting frame 8. A plurality of slots 10 are provided at intervals on the inner wall of the adjustment groove, and the end of the positioning pin 9 inserted into the groove is arranged in a pointed cone shape.

[0029] When it is necessary to adjust the transverse laying process of the pipeline, the connecting frame 8 can be pushed to drive the guide block 4 to move transversely and push the supporting belt 3. When the transverse laying position of the pipeline is determined, the positioning pin 9 can be inserted into the adjustment groove to fix the position of the connecting frame 8, thereby completing the position fixation of the guide block 4.

[0030] In order to determine the position of the support belt 3 after the support belt 3 is wound, Figure 1-2 As shown, a rotating wheel 5 is fixedly provided on the top of the winding column 2, and a longitudinal adjustment support mechanism for adjusting the pipeline laying height is provided between the rotating wheel 5 and the support block 1, and the longitudinal adjustment support mechanism includes a positioning rod 6, and a plurality of positioning grooves symmetrically arranged in a surrounding manner are provided on the top of the support block 1. The positioning rod 6 is slidably arranged inside the rotating wheel 5, and the lower end is inserted into the positioning groove. A spring 7 is sleeved on the upper end of the positioning rod 6, and the two ends of the spring 7 are respectively fixedly connected to the positioning rod 6 and the rotating wheel 5. A through hole is provided on the upper end of the positioning rod 6, and a pull ring 11 is rotatably penetrated inside the through hole.

[0031] When it is necessary to adjust the laying height of the pipeline, the pull ring 11 can be pulled up in advance to move the positioning rod 6 up and away from the positioning groove. At this time, the spring 7 is stretched, and then the winding column 2 can be driven to rotate by rotating the rotating wheel 5, and the supporting belt 3 can be wound, so as to complete the adjustment of the support length of the supporting belt 3 and adjust the laying height of the pipeline. After the pipeline is adjusted to a suitable laying height, the rotating wheel 5 is fixed and the pull ring 11 is released. The elastic force of the spring 7 makes the positioning rod 6 move downward and insert into the positioning groove, and the positions of the positioning rod 6 and the winding column 2 are fixed to ensure the stability of the pipeline after laying.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An auxiliary device for laying pipelines in trenches, comprising a trench opened on the ground, characterized in that: Adjustment grooves are provided at the upper ends of both sides of the inner wall of the groove, and support blocks (1) are fixedly provided at the bottom of the inner walls of the two adjustment grooves, a winding column (2) is rotatably provided on the top of the support block (1), a supporting belt (3) is fixedly wound between the two winding columns (2), and a guide block (4) is contacted above the bottom of the two supporting belts (3), and a lateral adjustment support mechanism is provided between the guide block (4) and the adjustment groove; A rotating wheel (5) is fixedly provided on the top of the winding column (2), and a longitudinal adjustment support mechanism for adjusting the pipeline laying height is provided between the rotating wheel (5) and the support block (1).

2. The trench pipeline laying auxiliary device according to claim 1, characterized in that: The longitudinal adjustment support mechanism comprises a positioning rod (6), a plurality of positioning grooves symmetrically arranged around the top of the support block (1), the positioning rod (6) is slidably arranged inside the rotating wheel (5), and the lower end is inserted into the positioning groove, the upper end of the positioning rod (6) is sleeved with a spring (7), and the two ends of the spring (7) are respectively fixedly connected to the positioning rod (6) and the rotating wheel (5).

3. The trench pipeline laying auxiliary device according to claim 1, characterized in that: The lateral adjustment support mechanism comprises a connecting frame (8), the connecting frame (8) being fixedly connected to the guide block (4), a positioning pin (9) being slidably penetrated through the upper end of the connecting frame (8), and a plurality of slots (10) arranged at intervals and cooperating with the positioning pin (9) for insertion are provided on the inner wall of the adjustment groove.

4. The trench pipeline laying auxiliary device according to claim 2, characterized in that: A through hole is formed at the upper end of the positioning rod (6), and a pull ring (11) is rotatably inserted into the through hole.

5. The trench pipeline laying auxiliary device according to claim 3, characterized in that: One end of the positioning pin (9) inserted into the groove is arranged in a pointed cone shape.

6. The trench pipeline laying auxiliary device according to claim 1, characterized in that: The side of the guide block (4) that contacts the supporting belt (3) is arranged in the form of an arc surface.

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