High-efficiency directly-buried pipeline mounting structure

Abstract

The utility model relates to the technical field of pipeline installation, in particular to a high-efficiency directly-buried pipeline installation structure which comprises an installation base with a V-shaped groove formed in the top and a pipeline body installed on the installation base. The mounting box is arranged above the mounting seat; and the mounting assembly comprises two screw rods which are symmetrically and rotationally mounted at the top in the mounting box, the screw rods are in threaded connection to the top of the mounting base, and the surfaces of the sections, arranged in the mounting box, of the two screw rods are fixedly sleeved with first worm wheels. By rotating the driving handle, the two screws can be controlled to spirally enter the corresponding threaded grooves in the mounting seat until the rubber pads are in contact with the tops of the pipeline bodies and abut against the tops of the pipeline bodies in the V-shaped grooves, so that the pipeline bodies of different sizes can be mounted and fixed, and meanwhile, the mounting efficiency is improved. And the proper number can be selected, the position of each mounting box can be adjusted, the pipeline bodies with different lengths can be firmly fixed in the mounting base, and the mounting stability of the pipeline bodies is improved.

Description

Technical Field

[0001] This utility model relates to the field of pipeline installation technology, and in particular to a high-efficiency direct-buried pipeline installation structure. Background Technology

[0002] Direct-buried pipelines are supported by an installation structure that clamps the pipeline, facilitating construction. The application of direct-buried pipelines is now widespread. The traditional installation method involves using a crane and manual labor to lift the reinforced concrete pipe into the trench, and then using the installation structure to secure it within the trench. However, existing installation structures are relatively simple, only suitable for direct-buried pipelines of the same size and specification, and cannot be applied to pipelines of different sizes. Furthermore, the position of the installation structure is fixed, making it inconvenient to adjust the clamping points and their number according to different pipeline lengths, resulting in poor stability. Utility Model Content

[0003] The purpose of this utility model is to solve the problems in the background art by proposing a high-efficiency direct-buried pipeline installation structure.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A high-efficiency direct-buried pipeline installation structure includes:

[0006] A mounting base with a V-groove at the top, and a pipe body mounted on the mounting base;

[0007] The mounting box is positioned above the mounting base;

[0008] The mounting assembly includes two screws symmetrically and rotatably mounted on the top of the mounting box, with the screws threadedly connected to the top of the mounting base. A first worm gear is fixedly fitted onto a section of each screw inside the mounting box. A double-headed worm gear meshes with the rear sides of the two first worm gears. A second worm gear is fixedly fitted onto the middle section of the double-headed worm gear. A single-headed worm gear meshes with the front side of the second worm gear. A turntable is rotatably mounted on the top of the mounting box and coaxially fixed with the upper end of the single-headed worm gear.

[0009] Preferably, a drive handle is rotatably mounted at the eccentric top of the turntable.

[0010] Preferably, the top of the mounting base has multiple threaded grooves, which are arranged in a linear array and are either threadedly connected to or separated from the screw.

[0011] Preferably, a limiting plate is fixedly mounted on the surface of both screws, and the limiting plate is attached to the inner bottom of the mounting box.

[0012] Preferably, a rubber pad is fixedly installed at the bottom of the mounting box.

[0013] Preferably, the lower end of the single-headed worm gear is rotatably mounted on the inner bottom of the mounting box, and the other end of the single-headed worm gear extends through the inner top of the mounting box.

[0014] Compared with existing technologies, the advantages of the high-efficiency direct-buried pipeline installation structure provided by this utility model are as follows:

[0015] 1. By driving the turntable to rotate using the drive handle, the two screws are driven to rotate synchronously under the transmission of the single-head worm, the second worm wheel, the double-head worm, and the two first worm wheels. They spiral into the corresponding threaded grooves until the rubber pad contacts the top of the pipe body and presses it against the V-groove, thus achieving the installation and fixation of the pipe body.

[0016] 2. Based on the length of the pipe body, an appropriate number of mounting boxes can be selected and placed in a suitable position to effectively and firmly fix the pipe body in the mounting base, thereby improving the stability of the pipe body installation.

[0017] In summary, this utility model, by rotating the drive handle, controls two screws to spiral into the corresponding threaded grooves on the mounting base until the rubber pad contacts the top of the pipe body, pressing it firmly into the V-groove. This enables the installation and fixing of pipe bodies of different sizes. Furthermore, it allows for the selection of appropriate quantities and adjustment of the position of each mounting box, ensuring that pipe bodies of different lengths are firmly fixed within the mounting base, thus improving the stability of the pipe body installation. Attached Figure Description

[0018] Figure 1 This is a first-view structural schematic diagram of a high-efficiency direct-buried pipeline installation structure proposed in this utility model.

[0019] Figure 2 This is a second-view structural schematic diagram of a high-efficiency direct-buried pipeline installation structure proposed in this utility model.

[0020] Figure 3 This is a partial cross-sectional view of the clamping component in a high-efficiency direct-buried pipeline installation structure proposed in this utility model.

[0021] In the diagram: 1 Mounting base, 2 Pipe body, 3 Mounting box, 4 Screw, 5 First worm gear, 6 Double-headed worm, 7 Second worm gear, 8 Single-headed worm, 9 Turntable, 10 Drive handle, 11 Threaded groove, 12 Limiting plate, 13 Rubber pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1 to 3 A high-efficiency direct-buried pipeline installation structure, comprising:

[0024] The mounting base 1 has a V-shaped groove on the top, and the pipe body 2 is mounted on the mounting base 1; the mounting box 3 is set above the mounting base 1; a rubber pad 13 is fixedly installed at the bottom of the mounting box 3, which plays a role in protecting the pipe body 2 when the mounting box 3 is pressed against the pipe body 2.

[0025] The mounting components include two screws 4 symmetrically rotated and mounted on the top of the mounting box 3, with the screws 4 threadedly connected to the top of the mounting base 1. A limiting plate 12 is fixedly mounted on the surface of each screw 4, and the limiting plate 12 fits against the inner bottom of the mounting box 3. The top of the mounting base 1 has multiple threaded grooves 11 arranged in a linear array and threadedly connected to or separated from the screws 4. This facilitates increasing the number of mounting components and adjusting their position on the mounting base 1, thereby improving the stability of the pipeline installation according to actual needs.

[0026] Two screws 4 are fixedly fitted with first worm gears 5 on a section of their surfaces inside the mounting box 3. The rear sides of the two first worm gears 5 are engaged with a double-headed worm 6. The middle section of the double-headed worm 6 is fixedly fitted with a second worm gear 7. The front side of the second worm gear 7 is engaged with a single-headed worm 8. The lower end of the single-headed worm 8 is rotatably mounted on the inner bottom of the mounting box 3, and the other end of the single-headed worm 8 is movably inserted through the inner top of the mounting box 3. A turntable 9 is rotatably mounted on the top of the mounting box 3 and is coaxially fixed with the upper end of the single-headed worm 8. A drive handle 10 is rotatably mounted on the eccentric part of the top of the turntable 9, which facilitates the operator to rotate the single-headed worm 8 through the turntable 9.

[0027] The working principle of this utility model is as follows:

[0028] When in use, first place the pipe body 2 in the V-groove on the mounting base 1, then select an appropriate number of mounting boxes 3 according to the length of the pipe body 2 and place them in the designated position, and then align the two screws 4 with the threaded grooves 11 on both sides of the mounting base 1 respectively.

[0029] Next, by driving the handle 10 to rotate the turntable 9, the single-headed worm 8, through the second worm wheel 7 meshing with it, causes the double-headed worm 6 to rotate. Then, under the transmission of the two first worm wheels 5 meshing with it, the double-headed worm 6 drives the two screws 4 to rotate synchronously, spiraling into the corresponding thread groove 11 until the rubber pad 13 contacts the top of the pipe body 2 and presses it against the V-groove, thus realizing the installation and fixation of pipe bodies 2 of different sizes.

[0030] To further clarify, the aforementioned fixed connection should be interpreted broadly unless otherwise explicitly specified and limited. For example, it may be welding, gluing, or integral molding, or other conventional methods well known to those skilled in the art.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency direct-buried pipeline installation structure, characterized in that, include: A mounting base (1) with a V-groove on top, and a pipe body (2) mounted on the mounting base (1); The mounting box (3) is positioned above the mounting base (1); The mounting assembly includes two screws (4) symmetrically rotated and mounted on the top of the mounting box (3), and the screws (4) are threadedly connected to the top of the mounting base (1). A first worm gear (5) is fixedly fitted on a section of the surface of the two screws (4) inside the mounting box (3). A double-headed worm (6) is meshed on the rear side of the two first worm gears (5). A second worm gear (7) is fixedly fitted on the middle section of the double-headed worm (6). A single-headed worm (8) is meshed on the front side of the second worm gear (7). A turntable (9) is rotatably mounted on the top of the mounting box (3) and is coaxially fixed with the upper end of the single-headed worm (8).

2. The high-efficiency direct-buried pipeline installation structure according to claim 1, characterized in that, A drive handle (10) is rotatably mounted at the eccentric top of the turntable (9).

3. The high-efficiency direct-buried pipeline installation structure according to claim 1, characterized in that, The top of the mounting base (1) is provided with multiple threaded grooves (11), and the threaded grooves (11) are distributed in a linear array and are threadedly connected to or separated from the screw (4).

4. The high-efficiency direct-buried pipeline installation structure according to claim 1, characterized in that, Both screws (4) have a fixed mounting plate (12) on their surfaces, and the mounting plate (12) is attached to the bottom of the mounting box (3).

5. The high-efficiency direct-buried pipeline installation structure according to claim 1, characterized in that, A rubber pad (13) is fixedly installed at the bottom of the mounting box (3).

6. The high-efficiency direct-buried pipeline installation structure according to claim 1, characterized in that, The lower end of the single-headed worm gear (8) is rotatably mounted on the inner bottom of the mounting box (3), and the other end of the single-headed worm gear (8) moves through the inner top of the mounting box (3).

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