CN211475153U

CN211475153U - Reinforced concrete drainage pipe structure

Info

Publication number: CN211475153U
Application number: CN201922353314.0U
Authority: CN
Inventors: 尹志广
Original assignee: Jiangmen Zhiguang Cement Products Co ltd
Current assignee: Jiangmen Zhiguang Cement Products Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-11
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a reinforced concrete drain pipe structure, which comprises a first pipe body and a second pipe body which is convenient to extend into the first pipe body, wherein the inner diameter of the first pipe body is equivalent to the outer diameter of the second pipe body; a first flange block is arranged at the end part of the first pipe body, a second flange block which can move along the pipe body of the second pipe body is arranged on the outer side of the second pipe body, and the first flange block and the second flange block are connected through a plurality of first bolt pieces; be equipped with the sealed pad of second between first flange piece and the second flange piece, the utility model discloses drawback to current device designs, can finely tune the length of drain pipe as required, need not to cut off tubular product, has improved the drain pipe suitability, and the practicality is strong.

Description

Reinforced concrete drainage pipe structure

Technical Field

The utility model relates to a drain pipe equipment technical field specifically is a reinforced concrete drain pipe structure.

Background

The water pipe mainly undertakes the drainage tasks of rainwater, sewage, farmland drainage and irrigation and drainage, etc. The drain pipe is divided into a plastic drain pipe, a concrete pipe and a reinforced concrete pipe. Concrete pipes are widely used because of their simple structure and low cost. At present, most of concrete pipes provided in the market are poured by sand stones and cement. However, a concrete pipe formed by only pouring gravel and cement has low structural strength and a narrow practical range. Some people also add materials such as steel to concrete pipes to reinforce them.

The length of the existing drain pipe is fixed, when the drain pipe is long, the pipe needs to be cut, if the pipe is not long enough, one more pipe needs to be connected, and the overlong pipe section needs to be cut, so that inconvenience is brought to use.

To address the problems with existing devices, a reinforced concrete drain pipe structure is now provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforced concrete drainage pipe structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a reinforced concrete drain pipe structure comprises a first pipe body and a second pipe body which is convenient to extend into the first pipe body, wherein the inner diameter of the first pipe body is equal to the outer diameter of the second pipe body; a first flange block is arranged at the end part of the first pipe body, a second flange block which can move along the pipe body of the second pipe body is arranged on the outer side of the second pipe body, and the first flange block and the second flange block are connected through a plurality of first bolt pieces; and a second sealing gasket is arranged between the first flange block and the second flange block.

As a further aspect of the present invention: the second flange block comprises a first clamp block and a second clamp block which are encircled outside the second pipe body, a connecting plate is arranged at the joint of the first clamp block and the second clamp block, and the connecting plates are fixedly connected through a second bolt.

As a further aspect of the present invention: and a first sealing gasket for improving the sealing property is arranged between the two connecting plates and the two clamp blocks.

As a further aspect of the present invention: the number of the first bolt pieces is not less than six, and the first bolt pieces are distributed outside the first flange block in an array mode.

As a further aspect of the present invention: the end part of the second pipe body is provided with a conical chamfer which is convenient to insert into the first pipe body.

As a further aspect of the present invention: the first pipe body and the second pipe body are both made of concrete materials.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device designs, can finely tune the length of drain pipe as required, need not to cut off tubular product, has improved the drain pipe suitability, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a partial enlarged view of the structure of the present invention.

Wherein: the pipe comprises a first pipe body 100, a second pipe body 200, a tapered chamfer 201, a first bolt 300, a first flange block 400, a second flange block 500, a first clamp block 501, a second clamp block 502, a connecting plate 600, a first sealing gasket 601, a second bolt 602, a second sealing gasket 700 and a tapered chamfer 201.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a reinforced concrete drainage pipe structure includes a first pipe 100 and a second pipe 200 that is convenient to extend into the first pipe, an inner diameter of the first pipe 100 is equal to an outer diameter of the second pipe 200, and a tapered chamfer 201 is disposed at an end of the second pipe 200 and is convenient to insert into the first pipe 100;

a first flange block 400 is arranged at the end part of the first pipe body 100, a second flange block 500 which can move along the pipe body of the second pipe body 200 is arranged at the outer side of the second pipe body, the first flange block 400 and the second flange block 500 are connected through a plurality of first bolt pieces 300, the number of the first bolt pieces 300 is not less than six, and the first bolt pieces are distributed at the outer side of the first flange block 400 in an array manner;

a second sealing gasket 700 is arranged between the first flange block 400 and the second flange block 500;

the detachable connection between the first pipe body 100 and the second pipe body 200 is realized by two flange blocks;

the second flange block 500 comprises a first clamp block 501 and a second clamp block 502 which are encircled outside the second pipe body 200, a connecting plate 600 is arranged at the joint of the first clamp block 501 and the second clamp block 502, the connecting plates 600 are fixedly connected through a second bolt 602, and a first sealing gasket 601 for improving sealing performance is arranged between the two connecting plates 600 and the two clamp blocks;

when in actual use, make first body 100 and second body 200 relative slip as required to adjust the whole length of drain pipe, then through the position of hugging closely of removing first clamp piece 501 and second clamp piece 502, and then move the position of second flange piece 500 to the position corresponding with first flange piece 400, so that fix two body final positions.

The first pipe 100 and the second pipe 200 are made of a concrete material.

The utility model discloses can finely tune the length of drain pipe as required, need not to cut off tubular product, improve the drain pipe suitability, the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A reinforced concrete drain pipe structure comprises a first pipe body (100) and a second pipe body (200) which is convenient to extend into the first pipe body (100), and is characterized in that the inner diameter of the first pipe body (100) is equivalent to the outer diameter of the second pipe body (200); a first flange block (400) is arranged at the end part of the first pipe body (100), a second flange block (500) capable of moving along the pipe body of the first pipe body (200) is arranged on the outer side of the second pipe body, and the first flange block (400) and the second flange block (500) are connected through a plurality of first bolt pieces (300); and a second sealing gasket (700) is arranged between the first flange block (400) and the second flange block (500).

2. The reinforced concrete drain pipe structure according to claim 1, wherein the second flange block (500) comprises a first clamp block (501) and a second clamp block (502) which surround the outer side of the second pipe body (200), a connecting plate (600) is arranged at the joint of the first clamp block (501) and the second clamp block (502), and the connecting plates (600) are fixedly connected through second bolt pieces (602).

3. A reinforced concrete drain pipe structure according to claim 2, characterized in that a first sealing gasket (601) for improving sealing is further provided between the two connection plates (600) and the two clamp blocks.

4. A reinforced concrete drain pipe structure according to claim 1, wherein the number of the first bolt members (300) is not less than six and the array is distributed outside the first flange block (400).

5. A reinforced concrete drain pipe structure according to claim 1, wherein the end of the second pipe body (200) is provided with a tapered chamfer (201) for facilitating insertion inside the first pipe body (100).

6. A reinforced concrete drain pipe structure according to claim 1, wherein the first pipe body (100) and the second pipe body (200) are both made of concrete material.