Underground pipeline laying device for landscaping engineering

Abstract

The utility model relates to the technical field of underground pipeline laying, and discloses a landscaping engineering underground pipeline laying device which comprises a support, a top plate is arranged at the top of the support, and a connecting column penetrates through the top of the top plate. The pushing column stretches out and draws back to enable the rotating plate to rotate on the top plate, and then the adjusting plate drives a pipeline clamped by a clamp at the bottom of the lifting plate to rotate and adjust the direction through the connecting column, so that a heavy laying device body does not need to be manually rotated when the angle needs to be adjusted after the pipeline is clamped; the angle of the pipeline can be conveniently adjusted, and manpower is saved; after a supporting column extends, a pressing column moves downwards and rotates forwards, so that a sliding plate which slides downwards is pressed on the ground, the placing stability of the underground pipeline laying device in the pipeline laying process is enhanced, and the situation that the laying device is not stably placed on the ground, deviates and influences pipeline laying is avoided; and the laying work of underground pipelines of landscaping engineering is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of underground pipeline laying, in particular to an underground pipeline laying device used for garden greening projects. Background Art

[0002] Gardening and landscaping refers to environmental construction projects in garden city green spaces and scenic spots, including garden construction projects, earthwork projects, garden mountain construction projects, garden paving projects, etc. It uses engineering technology to express garden art, integrating the engineering structures on the ground with the garden landscape. In the process of greening some areas of the garden, water and drainage must be used in the greening management process, and water and electricity pipelines must be buried under the soil, roads, and garden buildings. For this reason, it is necessary to lay pipelines underground in the garden.

[0003] For example, Chinese patent announcement No. CN219388807U discloses an underground pipeline laying device for landscaping engineering, including a fixing frame and a drill bit, support columns are installed at the four corners of the lower end of the fixing frame, a driving motor is installed at the rear of the inner wall of the fixing frame, and a ball screw is installed at the front end of the driving motor. By starting the driving motor, the driving motor rotates through the ball screw, thereby driving the slide to move forward, pushing the pipeline forward, replacing manual laying operations, and improving the laying efficiency. At the same time, by starting four electric hydraulic cylinders, the electric hydraulic cylinders drive four anti-slip plates to move outward to squeeze the pipeline and fix the front end of the pipeline, so that the pipeline can be laid while drilling, thereby improving the laying efficiency and saving money. The time of operation is shortened; by injecting anti-corrosion liquid into the liquid storage tank and discharging it to the surface of the pipeline through the liquid outlet pipe, the surface of the pipeline is subjected to anti-corrosion operation and protection, thereby increasing the service life. Although the device has many beneficial effects, the following problems still exist: when it is necessary to adjust the angle of the pipeline fixed on the fixing frame, it is necessary to manually rotate the entire fixing frame. The fixing frame is relatively bulky as a whole, and the rotation and adjustment are inconvenient, which increases the labor intensity of the workers; and when the underground pipeline laying device is placed on the ground of the tunnel and the ground is tilted, the laying device is prone to poor placement stability and offset, which can easily affect the normal laying of the pipeline. For this reason, we propose an underground pipeline laying device for landscaping projects. Utility Model Content

[0004] The utility model aims to provide an underground pipeline laying device for landscaping engineering, so as to solve the problems in the above background technology that the manual rotation of the integral fixing frame is inconvenient and labor-intensive and the laying device has poor placement stability.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a device for laying underground pipelines for landscaping projects, comprising:

[0006] A bracket, wherein a top plate is provided on the top of the bracket, a connecting column is passed through the top of the top plate, a rotating plate is provided on the top of the connecting column, a pushing column is rotatably connected to the side wall of the rotating plate, an adjusting plate is provided on the bottom of the connecting column, a fixing plate fixed to the bracket is provided on the outside of the adjusting plate, a plurality of lifting electric cylinders are passed through the top of the adjusting plate, a lifting plate is provided on the power output end of the lifting electric cylinder, and a clamp is provided on the bottom of the lifting plate;

[0007] A side column, wherein the side column is fixedly connected to the side wall of the bracket, a limiting column is arranged at the bottom of the side column, a sliding plate is matched with the bottom of the limiting column, a plurality of fixing blocks are arranged on the top of the sliding plate, a clamping column is matched inside the fixing block, a connecting piece is arranged on the circumferential outer wall of the clamping column, a supporting column is arranged at the power input end of the connecting piece, and a ground nail is arranged at the bottom of the sliding plate.

[0008] Preferably, the push column is rotatably connected to the top of the bracket.

[0009] Preferably, a roller is provided at the bottom of the bracket.

[0010] Preferably, the outer wall of the adjustment plate is provided with a fixing edge matched with the fixing plate.

[0011] Preferably, the support column is rotatably connected to the side wall of the side column.

[0012] Preferably, a limiting sliding hole is provided on the side wall of the limiting column.

[0013] Preferably, the side wall of the sliding plate is provided with a locking bolt matched with the limiting sliding hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model pushes the column to extend and retract so that the rotating plate rotates on the top plate, and then the adjusting plate drives the pipeline clamped by the bottom clamp of the lifting plate to rotate and adjust the direction through the connecting column. Therefore, when the pipeline needs to be rotated to adjust the angle after clamping, there is no need to manually rotate the bulky laying device body, which is convenient for adjusting the angle of the pipeline, saves manpower, and reduces the labor intensity of workers.

[0016] 2. The utility model extends the support column to move the pressing column downward and rotate forward so that the sliding plate is pressed against the ground after sliding down, thereby enhancing the placement stability of the underground pipeline laying device during pipeline laying, avoiding the laying device from being unstable on the ground and deviating to affect pipeline laying, which is beneficial to the laying of underground pipelines in landscaping projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the combined structure of the adjustment plate and the fixing plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the sliding plate structure of the utility model.

[0020] In the figure: 100, bracket; 110, top plate; 111, rotating plate; 112, pushing column; 120, fixing plate; 130, adjusting plate; 131, connecting column; 132, fixing edge; 140, lifting cylinder; 141, lifting plate; 142, clamp; 200, side column; 210, limiting column; 211, limiting sliding hole; 220, sliding plate; 221, ground nail; 222, fixing block; 223, locking bolt; 230, supporting column; 231, connecting piece; 232, clamping column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] See also Figure 1-Figure 3 , the underground pipeline laying device for landscaping engineering shown in the figure includes:

[0024] The top of the bracket 100 is fixedly connected to the top plate 110 by bolts, the top of the top plate 110 is penetrated by a connecting column 131, and the connecting column 131 is rotatably connected to the top plate 110, the top of the connecting column 131 is fixedly connected to the rotating plate 111 by bolts, and the side wall of the rotating plate 111 is rotatably connected to the pushing column 112;

[0025] In some embodiments, the pushing column 112 uses a device with a commercial brand of Skene and a model number of DH75. The pushing column 112 is electrically connected to an external forward and reverse switch. The pushing column 112 uses a device with a commercial brand of Delixi and a model number of HY2-15. When the pushing column 112 is extended or retracted, the rotating plate 111 can be rotated to the left or right.

[0026] The bottom of the connecting column 131 is fixedly connected with an adjustment plate 130 by bolts, and a fixing plate 120 fixedly connected to the bracket 100 is arranged outside the adjustment plate 130. A plurality of lifting electric cylinders 140 are passed through the top of the adjustment plate 130. The lifting electric cylinders 140 use a device of model DH75 of the brand Skene on the market, which is electrically connected to an external forward and reverse switch commonly used in the market. A lifting plate 141 is arranged at the power output end of the lifting electric cylinder 140, and a clamp 142 is arranged at the bottom of the lifting plate 141;

[0027] In some embodiments, the clamp 142 consists of a fixed clamp block, a displacement clamp block and a locking electric cylinder. When the pipeline is engaged between the fixed clamp block and the displacement clamp block, the locking electric cylinder pushes the displacement clamp block to cooperate with the fixed clamp block to clamp the pipeline. The locking electric cylinder uses a common electric push rod on the market, and its electrical connection is a common external forward and reverse switch on the market.

[0028] The side column 200 is fixed to the side wall of the bracket 100 by bolts, and a limiting column 210 is arranged at the bottom of the side column 200, and a sliding plate 220 is matched at the bottom of the limiting column 210, and a plurality of fixing blocks 222 are arranged on the top of the sliding plate 220, and a clamping column 232 is matched inside the fixing block 222, and a connecting member 231 is arranged on the circumferential outer wall of the clamping column 232, and a support column 230 is arranged at the power input end of the connecting member 231, and the support column 230 uses a device of the brand LUILEC and the model WXTL on the market, which is electrically connected to an external forward and reverse switch commonly available on the market, and a ground nail 221 is arranged at the bottom of the sliding plate 220.

[0029] Specifically, the push column 112 is rotatably connected to the top of the bracket 100 .

[0030] Furthermore, a roller is disposed at the bottom of the bracket 100 .

[0031] Furthermore, the outer wall of the adjustment plate 130 is provided with a fixing edge 132 matched with the fixing plate 120 , and when the adjustment plate 130 rotates, the fixing edge 132 is used to rotate inside the fixing plate 120 .

[0032] Furthermore, the support column 230 is rotatably connected to the side wall of the side column 200 .

[0033] It is worth noting that a limiting sliding hole 211 is defined on the side wall of the limiting column 210 .

[0034] It is worth noting that a locking bolt 223 matched with the limiting sliding hole 211 is provided on the side wall of the sliding plate 220 .

[0035] In some embodiments, the electrical components and electrical equipment mentioned above all use external power sources.

[0036] In addition, the circuits, electronic components and modules involved in the utility model are all prior art, and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0037] Working principle: After the clamp 142 clamps the pipeline, the push column 112 is extended and retracted to make the rotating plate 111 rotate on the top plate 110, and then the rotating plate 111 makes the adjusting plate 130 and the fixing plate 120 rotate synchronously through the connecting column 131, and the pipeline clamped by the clamp 142 at the bottom of the lifting plate 141 is rotated and adjusted through the lifting electric cylinder 140. Therefore, when the angle needs to be adjusted after the pipeline is clamped, there is no need to manually rotate the bulky laying device body, which is convenient for adjusting the angle of the pipeline, saving manpower and reducing the labor intensity of workers. When the underground pipeline laying device needs to be fixed, the sliding plate 220 is slid downward in cooperation with the limiting column 210 and then locked with the locking bolt 223. Then, the support column 230 is extended so that the clamping column 232 moves downward and rotates forward to press against the inside of the fixing block 222, so that the ground nail 221 of the sliding plate 220 is inserted into the inside of the ground, thereby enhancing the placement stability of the underground pipeline laying device during pipeline laying, avoiding the laying device from being unstable on the ground and deviating to affect the pipeline laying, which is beneficial to the laying of underground pipelines in landscaping projects.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An underground pipeline laying device for landscaping engineering, characterized in that: include: A bracket (100), wherein a top plate (110) is arranged on the top of the bracket (100), a connecting column (131) passes through the top of the top plate (110), a rotating plate (111) is arranged on the top of the connecting column (131), a pushing column (112) is rotatably connected to the side wall of the rotating plate (111), an adjusting plate (130) is arranged on the bottom of the connecting column (131), a fixing plate (120) fixed to the bracket (100) is arranged on the outside of the adjusting plate (130), a plurality of lifting electric cylinders (140) pass through the top of the adjusting plate (130), a lifting plate (141) is arranged at the power output end of the lifting electric cylinder (140), and a clamp (142) is arranged on the bottom of the lifting plate (141); A side column (200), wherein the side column (200) is fixedly connected to the side wall of the bracket (100), a limiting column (210) is arranged at the bottom of the side column (200), a sliding plate (220) is matched at the bottom of the limiting column (210), a plurality of fixing blocks (222) are arranged at the top of the sliding plate (220), a clamping column (232) is matched inside the fixing block (222), a connecting piece (231) is arranged on the circumferential outer wall of the clamping column (232), a supporting column (230) is arranged at the power input end of the connecting piece (231), and a ground nail (221) is arranged at the bottom of the sliding plate (220).

2. The underground pipeline laying device for landscaping engineering according to claim 1 is characterized by: The pushing column (112) is rotatably connected to the top of the bracket (100).

3. The underground pipeline laying device for landscaping engineering according to claim 2 is characterized in that: The bottom of the bracket (100) is provided with a roller.

4. The underground pipeline laying device for landscaping engineering according to claim 3 is characterized by: The outer wall of the adjustment plate (130) is provided with a fixing edge (132) matched with the fixing plate (120).

5. The underground pipeline laying device for landscaping engineering according to claim 4 is characterized in that: The support column (230) is rotatably connected to the side wall of the side column (200).

6. The underground pipeline laying device for landscaping engineering according to claim 5 is characterized by: The side wall of the limiting column (210) is provided with a limiting sliding hole (211).

7. The underground pipeline laying device for landscaping engineering according to claim 6 is characterized by: The side wall of the sliding plate (220) is provided with a locking bolt (223) matched with the limiting sliding hole (211).

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