Ditching device for pipeline burying

Abstract

The utility model discloses a trenching device for pipeline burying, which belongs to the technical field of pipeline burying and comprises a moving device for providing power for trenching for pipeline burying, the side edge of the moving device is fixedly connected with a fixed frame, the upper side of the fixed frame is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a moving plate, and the moving plate is fixedly connected with the moving device. According to the device, ditching wheels are combined according to the size needing ditching, during combination, first clamping blocks and first fixing grooves are connected in a clamped mode, then a second motor is started to drive a second threaded shaft to rotate, the second threaded shaft is driven to rotate, and then the ditching wheels are driven to rotate; and a second clamping block is driven to be clamped with a second fixing groove, then a third motor is started to drive a first threaded shaft to rotate, threaded connection with the second fixing groove is achieved, a first telescopic rod drives a second moving plate to move, and a combined ditching wheel is conveniently driven to rotate through the first motor.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline burying, in particular to a trenching device for pipeline burying. Background Art

[0002] The laying of pipelines has always been very important during the construction process. Generally, improvements to the pipelines are required in the early stages of construction. When laying the pipelines, first dig trenches for pre-buried pipelines on the ground, then bury the pipelines in them, and then compact the soil after the pipelines are connected.

[0003] The existing trenching equipment for pipeline burial is difficult to control the trenching depth and width during trenching, and manual digging is required to adjust the trench depth and width, wasting too much manpower.

[0004] For example, a Chinese patent document of the prior art (application announcement number CN219912035U) discloses a pipeline burying structure, which can quickly adjust the height of the pipeline through the arrangement of a hexagonal mounting head, a rotating rod, a bevel gear 1, a bevel gear 2, a bidirectional screw, a limit rod, two sliding blocks, two hinge blocks 1, two hinge blocks 2, two connecting plates and an arc-shaped support plate, thereby improving the efficiency of pipeline connection and pipeline removal. The prior art has the following problem: when digging trenches, it is difficult to control the depth and width of the trenches, and manual digging is required to adjust the depth and width of the trenches.

[0005] Therefore, in view of this situation, it is urgent to design and produce a trenching device for pipeline burial to meet the needs of actual use. Utility Model Content

[0006] The utility model aims to provide a trenching device for burying pipelines to solve the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trenching device for pipeline burying, comprising a mobile device that provides power for trenching for pipeline burying, the side of the mobile device is fixedly connected to a fixed frame, the upper side of the fixed frame is fixedly connected to a hydraulic rod, the output end of the hydraulic rod is fixedly connected to a mobile plate, the side of the mobile plate away from the hydraulic rod is fixedly connected to a first fixed plate, the upper side of the mobile plate is fixedly connected to a second fixed plate, the side of the second fixed plate is installed with a first telescopic rod, and the extended end of the first telescopic rod is fixedly connected to the second mobile plate that is slidably connected to the mobile plate.

[0008] Preferably, a trenching wheel for digging trenches for pipeline burial is rotatably connected to the side of the second movable plate, and second fixing grooves are provided on both sides of the trenching wheel.

[0009] Preferably, a second motor is installed inside the second fixing groove, and a second threaded shaft is fixedly connected to the output end of the second motor.

[0010] Preferably, a second clamping block slidably connected to the second fixing groove is threadedly connected to the side edge of the second threaded shaft, and a limiting plate is fixedly connected to the side edge of the second clamping block.

[0011] Preferably, a third motor is installed inside the second clamping block, and the output end of the third motor is fixedly connected to the first threaded shaft.

[0012] Preferably, a first fixing groove is formed on a side of the trenching wheel, and a first clamping block is fixedly connected to a side of the trenching wheel away from the first fixing groove.

[0013] Preferably, a first motor for providing power for trenching for pipeline burial is installed on the side of the first fixing plate, and a limiting frame is fixedly connected to the side of the first fixing plate.

[0014] Preferably, a measuring plate is fixedly connected to the side of the movable plate, and a scale is provided on the side of the movable device.

[0015] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0016] The trenching device for burying pipelines combines trenching wheels according to the size of trenches to be dug, and when combined, the first clamping block and the first fixed groove are clamped, and then the second motor is started to drive the second threaded shaft to rotate, driving the second clamping block to clamp the second fixed groove, and then the third motor is started to drive the first threaded shaft to rotate to achieve threaded connection with the second fixed groove, and the first telescopic rod drives the second movable plate to move, so that the combined trenching wheels are driven to rotate by the first motor to achieve synchronous rotation of the trenching wheels, and the width of the trench can be adjusted without manual widening adjustment;

[0017] The hydraulic rod drives the movable plate to move up and down, drives the measuring plate to move, and then adjusts the trenching depth through the scale, which reduces manpower consumption and speeds up work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0020] Figure 2 This is a schematic diagram of the structure of the trenching wheel of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the second card block of the utility model.

[0022] Description of reference numerals:

[0023] In the figure: 1. moving device; 2. scale; 3. measuring plate; 4. fixed frame; 5. hydraulic rod; 6. moving plate; 7. first fixed plate; 8. limiting frame; 9. first motor; 10. trenching wheel; 11. second fixed plate; 12. first telescopic rod; 13. second moving plate; 14. first fixed groove; 15. second fixed groove; 16. first clamping block; 17. second clamping block; 18. first threaded shaft; 19. second motor; 20. limiting plate; 21. second threaded shaft; 22. third motor. DETAILED DESCRIPTION

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0026] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0027] In order to solve the problem that it is difficult to control the depth and width of the trench during trenching, manual digging is required to adjust the depth and width of the trench. Figures 1 to 3The trenching device for pipeline burial shown in the figure comprises a moving device 1 for providing power for trenching for pipeline burial, a sliding groove is provided on the side of the moving device 1, a T-shaped sliding block is provided on the side of the moving plate 6 to provide a limiting effect for the sliding of the moving plate 6, a fixed frame 4 is fixedly connected to the side of the moving device 1, a groove is provided on the side of the fixed frame 4 to facilitate movement with the measuring plate 3, a hydraulic rod 5 is fixedly connected to the upper side of the fixed frame 4, the output end of the hydraulic rod 5 is fixedly connected to the moving plate 6, the side of the moving plate 6 away from the hydraulic rod 5 is fixedly connected to the first fixed plate 7, the side of the trenching wheel 10 rotatably connected to the first fixed plate 7 is provided with an annular sliding groove, and the upper and lower sides of the limiting frame 8 are provided with limiting blocks, which are slidably connected to the annular sliding groove provided on the side of the trenching wheel 10 to provide a driving force for trenching. The groove wheel 10 provides support and limitation, a sliding groove is provided on the upper side of the movable plate 6, and a T-shaped sliding block is provided on the lower side of the second movable plate 13, which is convenient for sliding connection with the movable plate 6. The upper side of the movable plate 6 is fixedly connected with the second fixed plate 11, and the side of the second fixed plate 11 is installed with a first telescopic rod 12, and the extended end of the first telescopic rod 12 is fixedly connected with the second movable plate 13 which is slidingly connected with the movable plate 6. The side of the second movable plate 13 is rotatably connected with a trenching wheel 10 for trenching for pipeline burial, and second fixed grooves 15 are provided on both sides of the trenching wheel 10. The second fixed grooves 15 are provided with threaded holes inside, which are convenient for screwing with the first threaded shaft 18. A second motor 19 is installed inside the second fixed groove 15, and the output end of the second motor 19 is fixedly connected with the second threaded shaft 21.

[0028] The side of the second threaded shaft 21 is threadedly connected with a second clamping block 17 which is slidably connected with the second fixed groove 15. The second clamping block 17 is provided with a threaded hole for convenient threading with the second threaded shaft 21. The limiting plate 20 prevents the second clamping block 17 from slipping out of the second fixed groove 15. The side of the second clamping block 17 is fixedly connected with the limiting plate 20. A third motor 22 is installed inside the second clamping block 17. The output end of the third motor 22 is fixedly connected with the first threaded shaft 18. The side of the trenching wheel 10 is provided with a first fixed groove 14. A first clamping block 16 is fixedly connected to the side of the groove wheel 10 away from the first fixed groove 14, a first motor 9 for providing power for trenching for pipeline burial is installed on the side of the first fixed plate 7, the first fixed plate 7 is provided with an annular slide groove to facilitate the rotation of the trenching wheel 10, a limiting frame 8 is fixedly connected to the side of the first fixed plate 7, a measuring plate 3 is fixedly connected to the side of the movable plate 6, and the measuring plate 3 is moved by the movement of the movable plate 6 to adjust the trenching depth, and a scale 2 is provided on the side of the movable device 1.

[0029] All structures and instruments are heat-resistant and waterproof.

[0030] The mobile device 1, the hydraulic rod 5, the first motor 9, the first telescopic rod 12, the second motor 19 and the third motor 22 are all conventional instruments. The working principle, size and model are irrelevant to the function of the present application, so they are not described in detail. They are all controlled by a remote control switch. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present utility model is mainly used to protect mechanical devices, so the present utility model will no longer explain the control method and circuit connection in detail.

[0031] How it works

[0032] The trenching device for burying pipelines, during use, combines the trenching wheels 10 according to the width of the trench to be dug, clamps the first fixed groove 14 of one trenching wheel 10 with the first clamping block 16 of the other trenching wheel 10, starts the second motor 19 to drive the second threaded shaft 21 to rotate, drives the second clamping block 17 to move through the rotation of the second threaded shaft 21, clamps the second clamping block 27 with the second fixed groove 15, starts the third motor 22 to drive the first threaded shaft 18 to rotate, screws the first threaded shaft 18 with the second fixed groove 15 through rotation, starts the first telescopic rod 12 to drive the second moving plate 13 to move, combines and fixes the two trenching grooves 10, starts the hydraulic rod 5 to drive the moving plate 6 to rotate, drives the moving plate 3 to move through the movement of the moving plate 6, adjusts the trenching depth through the scale 2, starts the first motor 9 to drive the trenching wheel 10 to rotate, and then drives the trenching wheel 10 to move through the moving device 1 to dig trenches.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A trenching device for pipeline burial, comprising a moving device (1) for providing power for the trenching device for pipeline burial, characterized in that: The side of the mobile device (1) is fixedly connected to a fixed frame (4), the upper side of the fixed frame (4) is fixedly connected to a hydraulic rod (5), the output end of the hydraulic rod (5) is fixedly connected to a mobile plate (6), the side of the mobile plate (6) away from the hydraulic rod (5) is fixedly connected to a first fixed plate (7), the upper side of the mobile plate (6) is fixedly connected to a second fixed plate (11), the side of the second fixed plate (11) is mounted with a first telescopic rod (12), and the extended end of the first telescopic rod (12) is fixedly connected to a second mobile plate (13) slidably connected to the mobile plate (6).

2. A trenching device for pipeline burial according to claim 1, characterized in that: A trenching wheel (10) for digging trenches for pipeline burial is rotatably connected to the side of the second movable plate (13), and second fixing grooves (15) are arranged on both sides of the trenching wheel (10).

3. A trenching device for pipeline burial according to claim 2, characterized in that: A second motor (19) is installed inside the second fixing groove (15), and a second threaded shaft (21) is fixedly connected to an output end of the second motor (19).

4. A trenching device for pipeline burial according to claim 3, characterized in that: A second clamping block (17) slidably connected to the second fixing groove (15) is threadedly connected to the side of the second threaded shaft (21), and a side of the second clamping block (17) is fixedly connected to a limiting plate (20).

5. A trenching device for pipeline burial according to claim 4, characterized in that: A third motor (22) is installed inside the second clamping block (17), and an output end of the third motor (22) is fixedly connected to the first threaded shaft (18).

6. A trenching device for pipeline burial according to claim 5, characterized in that: A first fixing groove (14) is provided on the side of the trenching wheel (10), and a first clamping block (16) is fixedly connected to the side of the trenching wheel (10) away from the first fixing groove (14).

7. A trenching device for pipeline burial according to claim 6, characterized in that: A first motor (9) for providing power for trenching for pipeline burial is installed on the side of the first fixing plate (7), and a limiting frame (8) is fixedly connected to the side of the first fixing plate (7).

8. A trenching device for pipeline burial according to claim 7, characterized in that: A measuring plate (3) is fixedly connected to the side of the movable plate (6), and a scale (2) is arranged on the side of the movable device (1).

Images