CN220551096U

CN220551096U - Grouting pipe with well wall reinforcing structure

Info

Publication number: CN220551096U
Application number: CN202322070978.2U
Authority: CN
Inventors: 袁永忠; 王秀会; 张栋杰; 郭明明; 阎沼铭
Original assignee: Laizhou Huijin Mining Investment Co ltd
Current assignee: Laizhou Huijin Mining Investment Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-03-01
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses a grouting pipe with a well wall reinforcing structure, which belongs to the technical field of grouting pipes and comprises a pipe body, wherein an installation seat is arranged at a position, close to the upper end of the pipe body, of the outer surface of the pipe body, a backing plate is fixedly arranged on the outer surface of the installation seat, a hemp rope is arranged at a position, above the installation seat, of the outer surface of the pipe body, the hemp rope is wound at a position of the outer surface of the pipe body, the distance between the hemp rope and the backing plate is 500 mm, grouting holes are formed in the position, between the end head and the backing plate, of the outer surface of the pipe body, threads are arranged on the outer surface of the pipe body, the number of the grouting holes is a plurality of the grouting holes are distributed at intervals of the threads, and the grouting holes are distributed in a straight line on the outer surface of the pipe body. Therefore, the well wall can be reinforced when the grouting pipe is used, the grouting pipe is ensured to be better fixed in the well wall, and the using effect of the grouting pipe is greatly improved.

Description

Grouting pipe with well wall reinforcing structure

Technical Field

The utility model relates to a grouting pipe, in particular to a grouting pipe with a well wall reinforcing structure, and belongs to the technical field of grouting pipes.

Background

The grouting pipe is a pre-buried grouting pipe system and is used for permanently sealing construction joints, cold joints, pipe seepage joints, gaps between ground walls and the like in concrete. It is very suitable to install grouting pipes between the joints of new and old concrete. When water penetrates into the joint, the joint can be sealed by injecting slurry through a PVC port arranged on the surface to seal the joint. The proper grouting time can be selected to perform grouting after the concrete curing is finished. The leak-off seam can also be made permanently sealed in this way.

The grouting pipe used at present has certain defects when in use, the connection between the grouting pipe and the well wall is unstable, and the reinforcement of the well wall cannot be achieved, so that the phenomenon that the well wall is easy to collapse when the grouting pipe is used is caused, grouting is difficult, and the grouting efficiency of the grouting pipe is affected.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a grouting pipe with a well wall reinforcing structure, which can realize the reinforcement of a well wall, is more stable when the grouting pipe is used, improves the use effect of the grouting pipe, and solves the technical problem of poor use effect of the grouting pipe caused by unstable well wall when the grouting pipe is used in the prior art.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a grouting pipe with wall of a well reinforced structure, includes the pipe shaft, the surface of pipe shaft is close to the position of pipe shaft upper end and is provided with the mount pad, the surface fixed mounting of mount pad has the backing plate, the surface of pipe shaft is located the position of mount pad top and is provided with the twine, the twine twines the position at the surface of pipe shaft, and the interval between twine and the backing plate is 500 mm, the grouting hole has been seted up to the surface of pipe shaft in the position between end and the backing plate, and the surface of pipe shaft is provided with the screw thread.

Further, the number of the grouting holes is a plurality, the grouting holes are distributed at intervals of the threads, the grouting holes are distributed in a straight line on the outer surface of the pipe body, the distance between every two adjacent grouting holes is 100-130 mm, and the diameter of each grouting hole is 10 mm.

Further, the mounting seat is of a cylindrical structure, the base plate is of an annular structure, and the base plate is fixedly mounted at the outer position of the pipe body through the mounting seat.

Further, the end head and the anchor head of the anchor rod have the same structure.

Compared with the prior art, the utility model has the beneficial effects that:

in this application, the pipe shaft of slip casting pipe is provided with the screw thread, makes slip casting pipe and stock's structure similar, utilizes the screw thread to make slip casting pipe screwed connection in the wall of a well when the slip casting pipe uses, for current direct plug-in connection, can make the structure of wall of a well more stable, guarantees that the slip casting pipe can be better fix in the wall of a well to the effectual result of use that has improved the slip casting pipe.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic overall construction of a preferred embodiment of a grouting pipe with a borehole wall reinforcing structure according to the present utility model;

fig. 2 is a partial structural schematic view of a preferred embodiment of a grouting pipe with a well wall reinforcing structure according to the present utility model.

In the figure: 1. a pipe body; 2. a mounting base; 3. a backing plate; 4. hemp ropes; 5. an end head; 6. grouting holes; 7. and (5) screw threads.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-2, the grouting pipe with the well wall reinforcing structure provided by the embodiment comprises a pipe body 1, the position, close to the upper end of the pipe body 1, of the outer surface of the pipe body 1 is provided with a mounting seat 2, a backing plate 3 is fixedly arranged on the outer surface of the mounting seat 2, the mounting seat 2 is of a cylindrical structure, the backing plate 3 is of an annular structure, the backing plate 3 is fixedly arranged at the outer position of the pipe body 1 through the mounting seat 2, the backing plate 3 limits the pipe body 1 when the backing plate 3 plays a limiting role in grouting pipe installation, the grouting pipe is prevented from being entirely inserted into a well wall, the grouting pipe is convenient to install and detach, a hemp rope 4 is arranged at the position, above the mounting seat 2, of the outer surface of the pipe body 1, the hemp rope 4 is wound at the position of the outer surface of the pipe body 1, the distance between the hemp rope 4 and the backing plate 3 is 500 mm, the pipe body 1 of the grouting pipe is subjected to hemp treatment by the aid of the hemp rope 4, the grouting pipe body 1 is more convenient to use when the grouting pipe is used, the lower end of the pipe body 1 is provided with 5, the outer surface of the pipe body 1 and the outer surface of the end 5 and the backing plate 3 is located at the position of the end 5 and is provided with a hole 6, and the grouting pipe is more convenient to use, and the grouting pipe is connected with the existing screw structure in the well wall structure, and is more like, and the grouting pipe is provided with a screw hole 7, and is used for grouting pipe injection hole is inserted into the grouting pipe.

Preferably, the number of the grouting holes 6 is a plurality, the grouting holes 6 are distributed at intervals of the threads 7, the grouting holes 6 are distributed in a straight line on the outer surface of the pipe body 1, the distance between every two adjacent grouting holes 6 is 100-130 mm, and the diameter of each grouting hole 6 is 10 mm.

Preferably, the end head 5 has the same structure as the anchor head of the anchor rod, and the grouting pipe can be quickly inserted into the well by using the end head 5.

The application principle and the application flow of the utility model are as follows: when the grouting pipe is used, the pipe body 1 of the grouting pipe is screwed into a well through the threads 7 on the surface, the grouting pipe is similar to the anchor rod in structure by the threads 7, the grouting pipe is spirally connected in a well wall by the threads 7 when the grouting pipe is used, and compared with the existing direct plug-in connection, the structure of the well wall is more stable, slurry to be injected is injected into the pipe body 1, and then the slurry is injected out through the grouting holes 6 on the pipe body 1, so that grouting work is realized.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims

1. Grouting pipe with wall of a well reinforced structure, a serial communication port, including pipe shaft (1), the surface of pipe shaft (1) is close to the position of pipe shaft (1) upper end and utilizes the screw thread to be provided with mount pad (2), the surface fixed mounting of mount pad (2) has backing plate (3), the surface of pipe shaft (1) is located the position of mount pad (2) top and is provided with rope made of hemp (4), the lower extreme of pipe shaft (1) is provided with end (5), grouting hole (6) have been seted up to the position that the surface of pipe shaft (1) is located between end (5) and backing plate (3), and the surface of pipe shaft (1) is provided with screw thread (7).

2. Grouting pipe with well wall reinforcing structure according to claim 1, characterized in that the number of grouting holes (6) is several, and the grouting holes (6) are distributed at intervals of the screw thread (7).

3. The grouting pipe with the well wall reinforcing structure according to claim 1, wherein a plurality of grouting holes (6) are distributed in a straight line on the outer surface of the pipe body (1), the distance between every two adjacent grouting holes (6) is 100-130 mm, and the diameter of each grouting hole (6) is 10 mm.

4. The grouting pipe with the well wall reinforcing structure according to claim 1, wherein the mounting seat (2) is of a cylindrical structure, the base plate (3) is of an annular structure, and the base plate (3) is fixedly mounted at the outer position of the pipe body (1) through the mounting seat (2).

5. A grouting pipe with a borehole wall reinforcing structure as claimed in claim 1, characterised in that the end head (5) is of the same construction as the anchor head of the anchor rod.

6. Grouting pipe with well wall reinforcing structure according to claim 1, characterized in that the twine (4) is wound around the outer surface of the pipe body (1) and the distance between the twine (4) and the backing plate (3) is 500 mm.