CN221463155U - Socket high-performance reinforced concrete pipe - Google Patents

Abstract

The application provides a socket-type high-performance reinforced concrete pipe, which comprises a pipe main body, wherein a reinforcement cage is arranged in the pipe main body, a first bearing main body and a second bearing main body are fixedly connected to the left side and the right side of the pipe main body respectively, one ends of the first bearing main body and the second bearing main body, which are close to the pipe main body, are welded with the left end and the right end of the reinforcement cage, a bearing pipe is poured on the inner wall of the first bearing main body, the right side of the bearing pipe extends to the right side of the first bearing main body, and a locking ring is sleeved outside the second bearing main body.

Description

Socket high-performance reinforced concrete pipe

Technical Field

The disclosure specifically discloses the technical field of reinforced concrete pipelines, and specifically relates to a socket type high-performance reinforced concrete pipe.

Background

The reinforced concrete pipe has long history and mature technology, and has low cost, high rigidity and other advantages, and may be used widely in drainage engineering. The common concrete pipe comprises a rigid interface pipe type split flat mouth and a rabbet, and a flexible interface pipe type split bell and spigot mouth and a steel sleeve ring interface. The bell and spigot pipe type is widely used because of the advantages of good tightness and convenient installation;

According to application number 202210319212.0, a reinforced concrete pipe with an ultra-high performance concrete faucet and a method of making the same are disclosed. The reinforced concrete pipe includes: the pipe body comprises a pipe body, a socket body and a reinforcement cage; the pipe body main body is mainly made of concrete; the socket main body is arranged at one end of the pipe main body and is coaxial with the pipe main body, and the socket main body is mainly made of UHPC; the socket main body is arranged at the other end of the pipe body and is coaxial with the pipe body, and is mainly made of UHPC; the reinforcement cage is arranged in the pipe body, protrudes out of two ends of the pipe body and extends into the socket body and the bell mouth body;

The existing concrete pipe splicing is usually used for installing the socket main body and the socket main body in an aligned mode, the locking device is not arranged, the phenomenon that the concrete pipe splicing is unstable and fluid permeation is easy to occur is caused, the existing socket main body and the socket main body are made of concrete materials, stress cracking is caused, and large pressure cannot be borne, so that the socket type high-performance reinforced concrete pipe is proposed.

Disclosure of Invention

In view of the above-described drawbacks or deficiencies of the prior art, the present application is directed to a mounting and compression resistant structure.

The utility model provides a socket joint formula high performance reinforced concrete pipe, includes the pipeline main part, the inside steel reinforcement cage that is provided with of pipeline main part, pipeline main part left and right sides is fixedly connected with respectively and is first accepting main part and second and accept the main part, first accepting main part and second accept main part and be close to pipeline main part one end and all control both ends welded connection with the steel reinforcement cage, first accepting main part inside inner wall has been pour and has been accepted the pipeline, it extends to first accepting main part right side to accept the pipeline right side, the second is accepted the main part outside and has been cup jointed the locking ring.

According to the technical scheme provided by the embodiment of the application, the inner diameter of the receiving pipeline is equal to the inner diameter of the pipeline main body, the outer diameter of the receiving pipeline is matched with the inner diameter of the second receiving main body, and the total length of the receiving pipeline is twice the length of the second receiving main body.

According to the technical scheme provided by the embodiment of the application, two groups of annular grooves with the same structure are uniformly formed on the right side of the outer wall of the receiving pipeline, and wedge-shaped rubber rings are arranged in the annular grooves.

According to the technical scheme provided by the embodiment of the application, the outer walls of the first bearing main body and the second bearing main body are respectively provided with external threads, and the directions of the external threads are the same.

According to the technical scheme provided by the embodiment of the application, the inner wall of the inner cavity of the locking ring is provided with the internal thread, the internal thread is meshed with the external thread, and the locking ring is in threaded connection with the first bearing main body and the second bearing main body corresponding to the adjacent pipeline main body.

According to the technical scheme provided by the embodiment of the application, the steel reinforcement cage is double-layered, and the thickness of the steel reinforcement cage is equal to that of the first bearing main body and the second bearing main body.

In summary, the application discloses a socket type high-performance reinforced concrete pipe.

The beneficial effects are that:

1. The second is used for supporting the main body, supporting the pipeline, the annular groove and the wedge-shaped rubber ring, the inner diameter of the second supporting main body is matched with the outer diameter of the supporting pipeline, the second supporting main body is guaranteed to be capable of protecting the supporting pipeline, the rubber pad is attached to the supporting pipeline, the wedge-shaped rubber ring is matched with the annular groove, circulation inside the pipeline main body is effectively prevented from penetrating out, and the sealing performance is effectively improved.

2. The first main body, the second main body, the external screw thread, the locking ring and the internal screw thread are connected through the first main body, the second main body, the external screw thread and the internal screw thread are matched, the locking ring is locked, the first main body and the second main body of the adjacent pipeline are connected through the second main body, the adjacent pipeline main body is effectively and stably connected, and the joint of the pipeline main bodies is effectively compression-resistant.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a socket type high performance reinforced concrete pipe in accordance with the present application;

FIG. 2 is a schematic cross-sectional view of a socket-type high performance reinforced concrete pipe according to the present application;

fig. 3 is a schematic view of the connection structure of the socket type high-performance reinforced concrete pipe in the application.

In the figure: 1. a pipe body; 2. a first receiving body; 3. a second receiving body; 4. an external thread; 5. a receiving pipe; 6. an annular groove; 7. a locking ring; 8. an internal thread; 9. wedge blocks; 10. and (5) a reinforcement cage.

Detailed Description

The application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be noted that, for convenience of description, only the portions related to the application are shown in the drawings.

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

As mentioned in the background art, for the concrete pipe concatenation in prior art with bellmouth main part and socket main part alignment installation generally, do not possess locking device, lead to the concrete pipe concatenation unstable, cause the phenomenon of fluid permeation easily, and the material of current bellmouth main part and socket main part is concrete material, leads to the atress to split, can't bear great pressure, and this disclosure proposes a structure of installation and resistance to compression.

Example 1

Referring to fig. 1, the socket type high-performance reinforced concrete pipe comprises a right pipeline main body 1, wherein a reinforcement cage 10 is arranged inside the pipeline main body 1, the inner diameter of the reinforcement cage 10 is larger than the inner diameter of the pipeline main body 1, the outer diameter of the reinforcement cage 10 is smaller than the outer diameter of the pipeline main body 1, concrete can be guaranteed to be poured inside and outside the reinforcement cage 10 completely, stability of the pipeline main body 1 is guaranteed, a first supporting main body 2 and a second supporting main body 3 are fixedly connected to the left side and the right side of the pipeline main body 1 respectively, rubber pads are adhered to the inner wall of the second supporting main body 3, and the first supporting main body 2 and the second supporting main body 3 are close to one end of the pipeline main body 1 and are welded with the left end and the right end of the reinforcement cage 10, so that stability of the first supporting main body 2 and the second supporting main body 3 is guaranteed.

Referring to fig. 1, for convenient insertion, a receiving pipe 5 is poured on the inner wall of the first receiving main body 2, the right side of the receiving pipe 5 extends to the right side of the first receiving main body 2, and a locking ring 7 is sleeved outside the second receiving main body 3.

Referring to fig. 2, in order to ensure that adjacent concrete pipes are spliced, the inner diameter of the receiving pipe 5 is equal to the inner diameter of the pipe body 1, the outer diameter of the receiving pipe 5 is matched with the inner diameter of the second receiving body 3, and the total length of the receiving pipe 5 is twice the length of the second receiving body 3, so that the receiving pipe 5 is positioned inside the second receiving body 3 when the adjacent pipe bodies 1 are spliced.

Referring to fig. 2, in order to prevent the fluid inside the pipe body 1 from penetrating out, two groups of annular grooves 6 with the same structure are uniformly formed on the right side of the outer wall of the receiving pipe 5, wedge-shaped rubber rings 9 are arranged inside the annular grooves 6, and the wedge-shaped rubber rings 9 effectively prevent the adjacent pipe bodies 1 from separating and simultaneously effectively prevent the fluid from penetrating.

Referring to fig. 1, in order to further ensure stable connection between adjacent pipe bodies 1, external threads 4 are disposed on outer walls of the first receiving body 2 and the second receiving body 3, and directions of the external threads 4 are the same.

Referring to fig. 3, in order to lock adjacent pipe bodies 1 into a whole, an inner wall of an inner cavity of a locking ring 7 is provided with an internal thread 8, the internal thread 8 is meshed with an external thread 4, and the locking ring 7 is in threaded connection with a first receiving body 2 and a second receiving body 3, so that stable connection of the first receiving body 2 and the second receiving body 3 is effectively ensured, and stable connection of the adjacent pipe bodies 1 is ensured.

Example 2

Referring to fig. 2, in order to further ensure the stability of the pipe main body 1, the reinforcement cage 10 is double-layered, and the thickness is equal to the thickness of the first receiving main body 2 and the thickness of the second receiving main body 3, so that the reinforcement cage 10 is effectively ensured to be stably connected with the first receiving main body 2 and the second receiving main body 3 corresponding to the adjacent pipe main body 1.

Working principle: when the pipeline connecting device is used, the first supporting body 2 is aligned with the second supporting body 3 of the adjacent pipeline body 1, the wedge-shaped rubber ring 9 is arranged in the annular groove 6, a group of pipeline bodies 1 are pushed, the pipeline 5 is guaranteed to enter the second supporting body 3 of the adjacent pipeline body 1, the first supporting body 2 is guaranteed to be aligned with the second supporting body 3 of the adjacent pipeline body 1, the locking ring 7 is screwed, the locking ring 7 is in threaded connection with the first supporting body 2 and the second supporting body 3, the first supporting body 2 and the second supporting body 3 are guaranteed to be stably connected, and therefore the stable connection of the second adjacent pipeline body 1 is guaranteed, and the problems of fluid permeation and small supporting pressure are effectively solved.

The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the application referred to in the present application is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present application (but not limited to) having similar functions are replaced with each other.

Claims (6)

1. Socket joint formula high performance reinforced concrete pipe, including pipeline main part (1), its characterized in that: the novel pipeline is characterized in that a reinforcement cage (10) is arranged inside the pipeline body (1), the first supporting body (2) and the second supporting body (3) are fixedly connected to the left side and the right side of the pipeline body (1), the first supporting body (2) and the second supporting body (3) are close to one end of the pipeline body (1) and are connected with the left end and the right end of the reinforcement cage (10) in a welding mode, the supporting pipeline (5) is poured on the inner wall inside the first supporting body (2), the right side of the supporting pipeline (5) extends to the right side of the first supporting body (2), and the locking ring (7) is sleeved outside the second supporting body (3).

2. The socket type high performance reinforced concrete pipe according to claim 1, wherein: the inner diameter of the receiving pipeline (5) is equal to the inner diameter of the pipeline main body (1), the outer diameter of the receiving pipeline (5) is matched with the inner diameter of the second receiving main body (3), and the total length of the receiving pipeline (5) is twice the length of the second receiving main body (3).

3. The socket type high performance reinforced concrete pipe according to claim 1, wherein: two groups of annular grooves (6) with the same structure are uniformly formed in the right side of the outer wall of the receiving pipeline (5), and wedge-shaped rubber rings (9) are arranged in the annular grooves (6).

4. The socket type high performance reinforced concrete pipe according to claim 1, wherein: the outer walls of the first bearing main body (2) and the second bearing main body (3) are respectively provided with external threads (4), and the directions of the external threads (4) are the same.

5. The socket type high-performance reinforced concrete pipe according to claim 4, wherein: the inner wall of the inner cavity of the locking ring (7) is provided with an internal thread (8), the internal thread (8) is meshed with the external thread (4), and the locking ring (7) is in threaded connection with a first supporting main body (2) and a second supporting main body (3) corresponding to the adjacent pipeline main body (1).

6. The socket type high performance reinforced concrete pipe according to claim 1, wherein: the steel reinforcement cage (10) is double-layered, and the thickness of the steel reinforcement cage (10) is equal to that of the first bearing main body (2) and the second bearing main body (3).