CN212672558U

CN212672558U - Be used for pipeline local non-excavation to restore support

Info

Publication number: CN212672558U
Application number: CN202020503636.9U
Authority: CN
Inventors: 韩颖
Original assignee: Guangdong Dawan Engineering Technology Co ltd
Current assignee: Guangdong Dawan Engineering Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-03-09
Anticipated expiration: 2030-04-07

Abstract

The utility model provides a be used for pipeline local non-excavation to restore support, include: jack, supporting plate, pressure pad; the both sides on bottom plate upper portion are provided with the jack, and the bottom plate passes through bolted connection with the jack: the supporting plate is arranged at the top end of the jack, and the supporting plate is screwed with the jack through threads; the protection pad is arranged on the upper surface of the supporting plate and is connected with the supporting plate through a bolt; the pressure pad sets up in the bottom of handle bolt, and the pressure pad is connected through the embedding mode with the handle bolt. Through structurally improving, it is simple reasonable to have the fixed mode of support, greatly reduced manual operation drawback to support stability and barrier propterty stronger, improve its restoration quality and advantages such as practical value greatly, thereby effectual solution the utility model provides a problem with not enough.

Description

Be used for pipeline local non-excavation to restore support

Technical Field

The utility model relates to a pipeline repair technical field, more specifically the theory that says so especially relates to a be used for pipeline local non-excavation to restore support.

Background

The non-excavation restoration of the pipeline is a new construction technology for laying, replacing and restoring various underground pipelines by utilizing various rock-soil drilling equipment and technical means under the condition of excavating a tiny part of the earth surface (generally indicating small-area excavation of an inlet and an outlet) in the modes of guiding, directional drilling and the like, does not obstruct traffic, does not destroy greenbelts and vegetation, does not influence normal life and work order, solves the problem that the traditional excavation construction disturbs normal life, damages and harmful effects on traffic, environment and the foundation of surrounding buildings, and has higher social and economic effects.

However, due to the lack of a relatively suitable pipeline repairing support, the trenchless pipeline repairing support is often supported and limited by a manual lifting mode during trenchless pipeline repairing, so that the trenchless pipeline repairing support is butted, manual lifting is not only laborious, but also easily causes manual injuries, and meanwhile, the pipelines are not butted stably and are easy to shake during repairing, and the repairing quality of the pipelines is seriously affected.

In view of the above, research and improvement are performed on the existing problems, and a support for repairing a local non-excavation pipeline is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for pipeline local non-excavation to restore support to solve the problem that proposes in the above-mentioned background art and not enough.

In order to achieve the above object, the utility model provides a be used for pipeline local non-excavation to restore support is reached by following specific technological means: jacks are arranged on two sides of the upper part of the bottom plate, and the bottom plate is connected with the jacks through bolts; the supporting plate is arranged at the top end of the jack, and the supporting plate is screwed with the jack through threads; the protection pad is arranged on the upper surface of the supporting plate and is connected with the supporting plate through a bolt; the supporting frame is arranged at the upper part of the right end of the supporting plate and is connected with the supporting plate in a welding mode; the handle bolt sets up the front end on support frame upper portion, and the handle bolt passes through the screw with the support frame and screws and connect: the pressure pad sets up in the bottom of handle bolt, and the pressure pad is connected through the embedding mode with the handle bolt.

As a further optimization of the technical scheme, the supporting plate is arc-shaped and is set to be a lifting adjusting device through the jack.

As a further optimization of the technical scheme, the protection pad is arc-shaped and is made of rubber materials.

As the further optimization of the technical scheme, the support frame is in a right-angle inverted L shape.

As the further optimization of this technical scheme, the pressure pad is discoid that rubber materials made, and the pressure pad passes through the handle bolt setting directly over the layer board.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a to control two layer boards and utilize the jack to lift the restoration pipeline that makes its steady dragging need dock, then make the pressure pad firmly push down the pipeline through revolving the twist handle bolt to make it can carry out the fixed bolster effect between the pipeline of restoration, and the fixed bolster is comparatively stable firm, improves its restoration quality greatly.

2. The utility model discloses a set up the protection pad on the layer board to and set up the pressure pad in handle bolt bottom, thereby possess certain protective capacities when fixing repair the pipeline, avoid causing the destruction to repair the pipeline.

3. The utility model discloses an utilize the device's fixed mode of support to greatly reduced the drawback that manual operation brought, made its practical value that improves when its non-excavation pipeline is restoreed greatly.

4. The utility model discloses a to above-mentioned device structurally improvement, it is simple reasonable to have the fixed mode of support, greatly reduced manual operation drawback to support stability and barrier propterty stronger, improve its restoration quality and advantages such as practical value greatly, thereby effectual solution the utility model provides a problem and not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic diagram of the working form structure of the present invention.

In the figure: the device comprises a bottom plate 1, a jack 2, a supporting plate 3, a protection pad 4, a supporting frame 5, a handle bolt 6 and a pressure pad 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 2, a partial trenchless rehabilitation bracket for pipeline comprises: the device comprises a bottom plate 1, a jack 2, a supporting plate 3, a protection pad 4, a supporting frame 5, a handle bolt 6 and a pressure pad 7; both sides on 1 upper portion of bottom plate are provided with jack 2, and bottom plate 1 passes through bolted connection with jack 2: the supporting plate 3 is arranged at the top end of the jack 2, and the supporting plate 3 is screwed with the jack 2 through threads; the protection pad 4 is arranged on the upper surface of the supporting plate 3, and the protection pad 4 is connected with the supporting plate 3 through bolts; the support frame 5 is arranged at the upper part of the right end of the supporting plate 3, and the support frame 5 is connected with the supporting plate 3 in a welding mode; the handle bolt 6 is arranged at the front end of the upper part of the support frame 5, and the handle bolt 6 is screwed with the support frame 5 through threads; the pressure pad 7 is arranged at the bottom end of the handle bolt 6, and the pressure pad 7 is connected with the handle bolt 6 in an embedding mode.

Specifically, the supporting plate 3 is arc-shaped, and the supporting plate 3 is arranged as a lifting adjusting device through the jack 2.

Specifically, the protection pad 4 is arc-shaped, and the protection pad 4 is made of rubber materials.

Specifically, the support frame 5 is in a right-angled inverted L shape.

Specifically, the pressure pad 7 is a disc made of rubber material, and the pressure pad 7 is disposed right above the supporting plate 3 through the handle bolt 6.

The method comprises the following specific implementation steps: the device is firstly placed in a locally excavated pipeline repairing pit by using a bottom plate 1, then a lifting jack 2 is lifted to enable a supporting plate 3 to rise to firmly support two pipelines needing butt joint at two positions, the height is adjusted all the time, then a handle bolt 6 is screwed to firmly press a pressure pad 7 on the upper part of the pipeline, so that the effect of supporting and locking the pipeline is achieved, the pipeline repairing pit is convenient to butt joint repair, and the repairing quality is greatly improved without shaking.

To sum up: according to the local trenchless repair support for the pipeline, the left and right supporting plates are lifted by the jack to stably drag the repair pipeline to be butted, and then the handle bolt is screwed to enable the pressing pad to firmly press the pipeline, so that the repair pipeline can be fixedly supported, the fixed support is stable and firm, and the repair quality is greatly improved; the protective pad is arranged on the supporting plate, and the pressure pad is arranged at the bottom end of the handle bolt, so that the repairing pipeline has certain protective capability when being fixed, and the repairing pipeline is prevented from being damaged; through the support fixed mode that utilizes the device to greatly reduced the drawback that manual operation brought, made its practical value that improves when its non-excavation pipeline is restoreed greatly.

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

Claims

1. A partial trenchless rehabilitation stent for a pipeline, comprising: the lifting device comprises a bottom plate (1), a jack (2), a supporting plate (3), a protection pad (4), a supporting frame (5), a handle bolt (6) and a pressure pad (7); the method is characterized in that: jacks (2) are arranged on two sides of the upper part of the bottom plate (1), and the bottom plate (1) is connected with the jacks (2) through bolts; the supporting plate (3) is arranged at the top end of the jack (2), and the supporting plate (3) is screwed with the jack (2) through threads; the protection pad (4) is arranged on the upper surface of the supporting plate (3), and the protection pad (4) is connected with the supporting plate (3) through bolts; the support frame (5) is arranged at the upper part of the right end of the supporting plate (3), and the support frame (5) is connected with the supporting plate (3) in a welding mode; the handle bolt (6) is arranged at the front end of the upper part of the support frame (5), and the handle bolt (6) is screwed with the support frame (5) through threads; the pressure pad (7) is arranged at the bottom end of the handle bolt (6), and the pressure pad (7) is connected with the handle bolt (6) in an embedding mode.

2. The partial trenchless rehabilitation bracket for pipeline of claim 1, wherein: the supporting plate (3) is arc-shaped, and the supporting plate (3) is arranged as a lifting adjusting device through the jack (2).

3. The partial trenchless rehabilitation bracket for pipeline of claim 1, wherein: the protection pad (4) is arc-shaped, and the protection pad (4) is made of rubber materials.

4. The partial trenchless rehabilitation bracket for pipeline of claim 1, wherein: the support frame (5) is in a right-angle inverted L shape.

5. The partial trenchless rehabilitation bracket for pipeline of claim 1, wherein: the pressure pad (7) is disc-shaped and made of rubber materials, and the pressure pad (7) is arranged right above the supporting plate (3) through a handle bolt (6).