CN217977897U

CN217977897U - Double-rubber-ring joint steel socket reinforced concrete pipe for building construction

Info

Publication number: CN217977897U
Application number: CN202222436301.1U
Authority: CN
Inventors: 满慎瑞
Original assignee: Hebei Yuchuang Cement Products Co ltd
Current assignee: Hebei Yuchuang Cement Products Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-06
Anticipated expiration: 2032-09-13

Abstract

The utility model provides a two rubber ring joint steel socket reinforced concrete pipe for construction belongs to construction technical field, and it has solved the concrete pipe and has placed for a long time in the subaerial leakproofness not good enough, and receive vibrations to influence for a long time and probably appear connecting not hard up problem. This construction is with two rubber ring joint steel socket reinforced concrete pipe, including the body, one side intercommunication of body is provided with the joint, the left side of body inner wall is glued and is equipped with a plurality of sealing washers, the left upper and lower both sides of body inner wall all are fixed with first spring, one side of first spring is fixed with the ejector pad, the left upper and lower both sides of body inner wall all are fixed with the second spring, one side of second spring is fixed with the arc, the second spring is located the right side of sealing washer, first spring is located the right side of second spring. The utility model discloses can make the leakproofness of self obtain further promotion, this concrete pipe can also reduce simultaneously because of self receives the influence that vibrations appear.

Description

Double-rubber-ring joint steel socket reinforced concrete pipe for building construction

Technical Field

The utility model relates to a construction technical field relates to a two rubber ring joint steel socket reinforced concrete pipes, especially a two rubber ring joint steel socket reinforced concrete pipes for construction.

Background

The reinforced concrete pipe is widely applied to projects such as rainwater, sewage, water diversion, farmland irrigation and drainage, and the like, and the connection modes of the pipe are also various and are generally divided into a flexible joint pipe and a rigid joint pipe. In the sewage pipeline engineering, because of short pipe joints and many joints, the pipeline joint becomes an important component in the engineering.

The concrete pipe often installs below ground, and the rubber ring ageing that can appear after concrete pipe is placed for a long time under ground to lead to the kneck leakproofness to descend, the condition of leaking even, and simultaneously because often have the vehicle to go above the ground, and the vehicle can produce vibrations when going on ground, and these vibrations can lead to the junction between the concrete pipe to appear becoming flexible under long-time, even connect the condition that drops.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a two rubber ring joint steel socket reinforced concrete pipe for construction, the utility model discloses can make the leakproofness of self obtain further promotion, this concrete pipe can also reduce simultaneously because of self receives the influence that vibrations appear, has solved the concrete pipe and has placed for a long time at subaerial leakproofness not good enough, and receives the vibrations influence for a long time and probably appear connecting not hard up problem.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a two rubber ring joint steel socket mouth reinforced concrete pipe for construction, includes the body, one side intercommunication of body is provided with the joint, the left side of body inner wall is glued and is equipped with a plurality of sealing washers, the left upper and lower both sides of body inner wall all are fixed with first spring, one side of first spring is fixed with the ejector pad, the left upper and lower both sides of body inner wall all are fixed with the second spring, one side of second spring is fixed with the arc, the second spring is located the right side of sealing washer, first spring is located the right side of second spring.

The utility model discloses a theory of operation is: when splicing and installing a plurality of pipes, the joint of one side pipe body enters into the inside of the other side pipe body, the pushing block can limit the joint at the moment, so that the situation that the joint falls off from the inside of one side pipe body due to the influence of vibration or other factors is prevented, and meanwhile, the arc-shaped plate can start to clamp the joint through the second spring, so that the joint can be more stable in the inside of the pipe body, and a plurality of left sealing rings can further prevent the leakage of the pipeline.

One side of the push block and the arc-shaped plate and the right end of the joint are both of mutually matched inclined plane type structures.

By adopting the structure, the push block and the arc-shaped plate can move through the joint.

The left upper and lower both sides of body inner wall all are fixed with the stopper, the spout has been seted up on the surface of stopper, the sliding surface of spout is connected with the slider, one side and the ejector pad fixed connection of slider.

By adopting the structure, the situation that the push block deviates when moving is avoided.

The sealing ring is a hydrogenated nitrile rubber sealing ring.

By adopting the structure, the pipe body can obtain better sealing effect after being connected.

The inside of second spring is provided with the telescopic link, one side of telescopic link and the inner wall fixed connection of body, one side and the arc fixed connection of telescopic link.

By adopting the structure, the second spring has better stability.

The upper side and the lower side of the joint surface are both provided with through grooves matched with the push blocks for use.

By adopting the structure, the joint can obtain a limiting effect.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses can make the leakproofness of self obtain further promotion, reduced because of placing underground for a long time, the kneck leakproofness that the rubber ring affected by the tide ageing appearance descends, the condition of leaking even, make the concrete pipe also can effectively ensure under placing for a long time, this concrete pipe can also reduce simultaneously because of self receives the influence that vibrations appear, it is not hard up to have reduced the pipe connection department because of vibrations appear, the condition that the connection drops even, it is not good enough to have solved the concrete pipe and place subaerial leakproofness for a long time, and receive the vibrations influence for a long time and probably appear connecting not hard up problem.

2. The utility model discloses a to the setting of ejector pad, arc and joint, make the joint when removing to ejector pad and arc direction, the inclined plane that connects the right side will contact with the inclined plane of ejector pad and arc to force ejector pad and arc to the side removal.

3. The utility model discloses a setting of stopper, spout and slider, when the ejector pad is removing, the slider will be followed it and together removed on the surface of spout, and then avoided the ejector pad the condition that offset appears when removing.

Drawings

Fig. 1 is a schematic front view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the partial section three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the connected three-dimensional structure with partial section;

FIG. 4 is a schematic view of the partial section three-dimensional structure of the present invention;

fig. 5 is a schematic view of the partial bottom section three-dimensional structure of the present invention.

In the figure: 1. a pipe body; 2. a joint; 3. a seal ring; 4. a first spring; 5. a push block; 6. an arc-shaped plate; 7. a second spring; 8. a limiting block; 9. a chute; 10. a slider; 11. a telescopic rod.

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. 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.

Please refer to fig. 1-5, this double rubber ring joint steel bell socket reinforced concrete pipe for construction, including body 1, one side intercommunication of body 1 is provided with joint 2, the left side of body 1 inner wall is glued and is equipped with a plurality of sealing washer 3, the left upper and lower both sides of body 1 inner wall all are fixed with first spring 4, one side of first spring 4 is fixed with ejector pad 5, the left upper and lower both sides of body 1 inner wall all are fixed with second spring 7, one side of second spring 7 is fixed with arc 6, second spring 7 is located the right side of sealing washer 3, first spring 4 is located the right side of second spring 7, the utility model discloses can make self leakproofness obtain further promotion, reduced because of placing for a long time underground, the kneck leakproofness that the rubber ring appears that wets ageing because of placing for a long time descends, the condition of leaking even, make the concrete pipe also can effectively guarantee under placing for a long time, this concrete pipe can also reduce because of the influence that self vibrations appear, reduced because of the pipeline junction that appears becoming flexible, even the condition of connecting drops, solved the concrete pipe and placed under the long-term influence that the good ground connection appears.

One side of ejector pad 5 and arc 6 and the right-hand member that connects 2 are the inclined plane type structure of mutual adaptation, and in this embodiment, through the setting to ejector pad 5, arc 6 and joint 2, make joint 2 when moving to ejector pad 5 and arc 6 direction, the inclined plane that connects 2 right side will contact with the inclined plane of ejector pad 5 with arc 6 to force ejector pad 5 and arc 6 to the side removal.

All be fixed with stopper 8 about the left both sides of body 1 inner wall, spout 9 has been seted up on stopper 8's surface, the sliding surface connection of spout 9 has slider 10, one side and ejector pad 5 fixed connection of slider 10, in this embodiment, through stopper 8, spout 9 and slider 10's setting, when ejector pad 5 is removing, slider 10 will follow its surface at spout 9 and together remove, and then avoided ejector pad 5 the condition of offset to appear when removing.

The sealing ring 3 is a hydrogenated nitrile rubber sealing ring, and in the embodiment, the hydrogenated nitrile rubber sealing ring has the characteristics of corrosion resistance, tear resistance and compression deformation resistance, and has better abrasion resistance, so that the pipe body 1 can obtain better sealing effect after being connected.

Second spring 7's inside is provided with telescopic link 11, one side of telescopic link 11 and the inner wall fixed connection of body 1, one side and the 6 fixed connection of arc of telescopic link 11, in this embodiment, through telescopic link 11's setting for second spring 7 has had better stability.

Connect 2 upper and lower both sides on surface all to offer the logical groove that cooperation ejector pad 5 used, in this embodiment, through the setting to joint 2 for ejector pad 5 can enter into the inside that leads to the groove through first spring 4, thereby makes to connect 2 can obtain spacing effect.

The utility model discloses a theory of operation: when a plurality of pipe bodies 1 are spliced and installed, firstly, the pipe body 1 on one side is placed on the left side of the pipe body 1 on the other side, then, the joint 2 of the pipe body 1 on the left side is aligned to the inner wall of the left side of the pipe body 1 on the right side, the pipe body 1 on the left side is pushed, so that the joint 2 enters the inside of the pipe body 1 on the right side, at the moment, the rightmost end of the joint 2 can firstly touch the push block 5 to enable the push block 5 to move towards one side, meanwhile, the joint 2 can also touch the arc-shaped plate 6 to enable the arc-shaped plate 1 to move towards the same direction, when the joint 2 is inserted into the innermost part of the pipe body 1 on the right side, the push block 5 rebounds through the first spring 4 to enable the push block to enter the through groove on the surface of the joint 2, at the moment, the push block 5 can limit the joint 2 to prevent the joint from falling-off condition from the inside of the pipe body 1 on one side due to the influence of vibration or other factors, meanwhile, the arc-shaped plate 6 can also start to clamp the joint 2 through the second spring 7, so that the joint 2 can be more stable in the inside of the pipe body 1, and the left side, and the condition that a plurality of the left sealing rings 3 on the leakage of the pipeline can further prevent from occurring.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a two rubber ring joint steel socket reinforced concrete pipe for construction, includes body (1), its characterized in that: one side intercommunication of body (1) is provided with joint (2), the left side of body (1) inner wall is glued and is equipped with a plurality of sealing washer (3), body (1) inner wall left upper and lower both sides all are fixed with first spring (4), one side of first spring (4) is fixed with ejector pad (5), body (1) inner wall left upper and lower both sides all are fixed with second spring (7), one side of second spring (7) is fixed with arc (6), second spring (7) are located the right side of sealing washer (3), first spring (4) are located the right side of second spring (7).

2. The reinforced concrete pipe with the double rubber ring joints and the steel socket openings for building construction as claimed in claim 1, wherein: one side of the push block (5) and the arc-shaped plate (6) and the right end of the joint (2) are both of mutually-matched inclined plane structures.

3. The reinforced concrete pipe with the double rubber ring joints and the steel socket openings for building construction as claimed in claim 1, wherein: body (1) inner wall left upper and lower both sides all are fixed with stopper (8), spout (9) have been seted up on the surface of stopper (8), the surperficial sliding connection of spout (9) has slider (10), one side and ejector pad (5) fixed connection of slider (10).

4. The reinforced concrete pipe with the double rubber ring joints and the steel socket openings for building construction as claimed in claim 1, wherein: the sealing ring (3) is a hydrogenated nitrile rubber sealing ring.

5. The reinforced concrete pipe with the double rubber ring joints and the steel socket openings for building construction as claimed in claim 1, wherein: the inside of second spring (7) is provided with telescopic link (11), one side of telescopic link (11) and the inner wall fixed connection of body (1), one side and arc (6) fixed connection of telescopic link (11).

6. The reinforced concrete pipe with the double rubber ring joints and the steel socket openings for building construction as claimed in claim 1, wherein: the upper side and the lower side of the surface of the joint (2) are provided with through grooves matched with the push blocks (5) for use.