CN214947102U

CN214947102U - Anti-leakage reinforced concrete drain pipe

Info

Publication number: CN214947102U
Application number: CN202121554361.2U
Authority: CN
Inventors: 解振合
Original assignee: Xuzhou Jietai Cement Products Co ltd
Current assignee: Xuzhou Jietai Cement Products Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-11-30
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a prevention of seepage leaks reinforced concrete drain pipe relates to concrete drain pipe technical field, has the advantage that improves its junction leakproofness, and its technical scheme main points are: including first drain pipe, the second drain pipe that communicates each other and set up at the mouth of pipe of first drain pipe one side and through the sleeve pipe that the second drain pipe mouth of pipe is located the second drain pipe, the second drain pipe inner wall is equipped with and supplies the annular groove in the sleeve pipe level inserts the second drain pipe, and the tank bottom contact of sheathed tube outer wall and recess, and the sheathed tube internal diameter is unanimous with the internal diameter of second drain pipe, be equipped with on the second drain pipe and carry out fixed mounting with the sleeve pipe, be equipped with between first drain pipe and the second drain pipe and carry out sealed sealing member to the gap between first drain pipe and the second drain pipe.

Description

Anti-leakage reinforced concrete drain pipe

Technical Field

The utility model relates to a concrete drain pipe technical field specifically is a prevention of seepage reinforced concrete drain pipe.

Background

Concrete pipes are pipes made of concrete or reinforced concrete in bulk and used for transporting fluids such as water, oil, gas, etc. The concrete pipe can be divided into four types, namely plain concrete pipe, common reinforced concrete pipe, self-stress reinforced concrete pipe and prestressed concrete pipe. And current reinforced concrete drain pipe leakproofness is poor, often the condition of seepage appears in the junction between each drain pipe easily to influence the use of drain pipe, consequently the utility model provides a solution.

SUMMERY OF THE UTILITY MODEL

The technical insufficiency to the existence, the utility model aims at providing a prevent leaking reinforced concrete drain pipe has the advantage that improves its junction leakproofness.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a prevention of seepage leaks reinforced concrete drain pipe, including first drain pipe, the second drain pipe that communicates each other and set up the sleeve pipe that is located the second drain pipe at the mouth of pipe of first drain pipe one side and through the second drain pipe mouth of pipe, the second drain pipe inner wall is equipped with the ring connected in star that the confession sleeve pipe level inserted the second drain pipe, and the tank bottom contact of sheathed tube outer wall and recess, and the sheathed tube internal diameter is unanimous with the internal diameter of second drain pipe, be equipped with on the second drain pipe and carry out the mounting fixed with the sleeve pipe, be equipped with between first drain pipe and the second drain pipe and carry out sealed sealing member to the gap between first drain pipe and the second drain pipe.

Through adopting above-mentioned technical scheme, when first drain pipe, when the second drain pipe communicates each other, the sleeve pipe then can the level insert in the recess of second drain pipe, the sheathed tube outer wall contacts with the tank bottom of recess this moment, then can fix sleeve pipe and second drain pipe through the mounting, when the mounting is fixed sleeve pipe and second drain pipe, the sealing member then can seal the gap between first drain pipe and the second drain pipe, insert the recess of second drain pipe and pass through mounting and second drain pipe fixed connection because of the sleeve pipe level this moment, so when the ground sinks when respective factor makes first drain pipe and second drain pipe displacement, then can reduce the influence to the junction leakproofness, the leakproofness and the stability of its junction have been improved, high durability and convenient use.

Preferentially, the mounting includes along sleeve pipe circumference setting at the draw-in groove of sleeve pipe outer wall and sets up a plurality of screw holes at second drain pipe outer wall, and each screw hole all distributes along the circumference of second drain pipe, each equal threaded connection has the bolt in the screw hole, and the one end of bolt all stretches into the recess through the screw hole and is located the draw-in groove.

Preferably, the opposite two sides of the notch of the clamping groove are chamfered edges, and a semicircular abutting block abutting against the bottom of the clamping groove is arranged at one end of each bolt located in the clamping groove.

Preferentially, each all the cover is equipped with the gasket on the bolt, and one side of gasket all contradicts with the outer wall of second drain pipe.

Preferably, the sealing member includes a ring-shaped first rubber sealing layer provided at a gap between the first drain pipe and the second drain pipe.

Preferentially, one end of the sleeve pipe, which is far away from the first drainage pipe, is provided with a circular second rubber sealing layer which is abutted against the groove wall of the groove.

The beneficial effects of the utility model reside in that: when first drain pipe, when the second drain pipe communicates each other, the sleeve pipe then can the level insert in the recess of second drain pipe, the tank bottom contact of sheathed tube outer wall and recess this moment, then can fix sleeve pipe and second drain pipe through the mounting, when the mounting is fixed sleeve pipe and second drain pipe, the sealing member then can seal the gap between first drain pipe and the second drain pipe, because of the sleeve pipe level insert in the recess of second drain pipe and through mounting and second drain pipe fixed connection this moment, so when sinking into the ground when respective factor makes first drain pipe and second drain pipe displacement, then can reduce the influence to the junction leakproofness, the leakproofness and the stability of its junction have been improved, high durability and convenient use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is a schematic structural diagram for embodying the threaded hole of the present embodiment.

Description of reference numerals:

in the figure: 1. a first drain pipe; 2. a second drain pipe; 3. a sleeve; 4. a groove; 5. a card slot; 6. a threaded hole; 7. a bolt; 8. chamfering edges; 9. a resisting block; 10. a gasket; 12. a first rubber sealing layer; 13. a second rubber sealing layer.

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.

The utility model provides a prevention of seepage reinforced concrete drain pipe, as figure 1 and figure 2, including the first drain pipe 1 that communicates each other, second drain pipe 2 and set up at the mouth of pipe of first drain pipe 1 one side and through the sleeve pipe 3 that the 2 mouths of pipe of second drain pipe are located

second drain pipe

2, 2 inner walls of second drain pipe are equipped with the ring groove 4 that supplies 3 levels of sleeve pipe to insert in the second drain pipe 2, and the outer wall of sleeve pipe 3 contacts with the tank bottom of recess 4, the internal diameter of sleeve pipe 3 is unanimous with the internal diameter of second drain pipe 2, be equipped with on the second drain pipe 2 and carry out the fixed mounting with sleeve pipe 3, be equipped with between first drain pipe 1 and the second drain pipe 2 and carry out sealed sealing member to the gap between first drain pipe 1 and the second drain pipe 2.

As shown in fig. 1 and 2, when the first drain pipe 1 and the second drain pipe 2 are communicated with each other, the sleeve 3 can be horizontally inserted into the groove 4 of the second drain pipe 2, at this time, the outer wall of the sleeve 3 is in contact with the groove bottom of the groove 4, then the sleeve 3 and the second drain pipe 2 can be fixed through the fixing piece, when the sleeve 3 and the second drain pipe 2 are fixed through the fixing piece, the sealing piece can seal the gap between the first drain pipe 1 and the second drain pipe 2, at this time, because the sleeve 3 is horizontally inserted into the groove 4 of the second drain pipe 2 and is fixedly connected with the second drain pipe 2 through the fixing piece, when the first drain pipe 1 and the second drain pipe 2 are displaced due to factors such as ground subsidence, the influence on the sealing performance of the joint can be reduced, the sealing performance and the stability of the joint are improved, and the use is simple and convenient.

Referring to fig. 2, the fixing member includes a clamping groove 5 disposed on the outer wall of the sleeve 3 along the circumferential direction of the sleeve 3 and a plurality of threaded holes 6 disposed on the outer wall of the second drain pipe 2, and each threaded hole 6 is distributed along the circumferential direction of the second drain pipe 2, each threaded hole 6 is internally threaded with a bolt 7, and one end of each bolt 7 extends into the groove 4 and is located in the clamping groove 5 through the threaded hole 6, the arrangement is such that when the sleeve 3 is horizontally inserted into the groove 4 of the second drain pipe 2, each threaded hole 6 is aligned with the clamping groove 5, when the sleeve 3 and the second drain pipe 2 need to be fixed, the bolt 7 is screwed into the threaded hole 6, and at the same time, one end of the bolt 7 extends into the groove 4 and is located in the clamping groove 5 through the threaded hole 6, and at the same time, the sleeve 3 and the second drain pipe 2 can be fixed through the cooperation of the clamping groove 5, the bolt 7 and the threaded hole 6, the use is simple and convenient.

As shown in fig. 2, the two opposite sides of the notch of the clamping groove 5 are chamfered edges 8, one end of each bolt 7 in the clamping groove 5 is provided with a semicircular abutting block 9 abutting against the bottom of the clamping groove 5, the purpose of the arrangement is that when the bolt 7 is screwed in the threaded hole 6, the chamfered edges 8 of the notch of the clamping groove 5 are matched with the abutting blocks 9 at one end of the bolt 7, the phenomenon that the bolts 7 abut against the outer sleeve and cannot enter the clamping groove 5 at two sides of the clamping groove 5 can be reduced, and the use is simple and convenient.

As shown in fig. 2, each bolt 7 is sleeved with a gasket 10, and one side of each gasket 10 is abutted against the outer wall of the second drain pipe 2, the gasket 10 is made of soft rubber or soft plastic, when the bolt 7 is screwed in the threaded hole 6, the bolt 7 compresses the gasket 10 against the outer wall of the second drain pipe 2, and at the moment, the gasket 10 can reduce water flow to the space between the groove 4 and the sleeve 3 and then flow to the outside of the second drain pipe 2 from the space between the bolt 7 and the threaded hole 6, so that the use is simple and convenient.

As shown in fig. 2, the sealing member includes a circular ring-shaped first rubber sealing layer 12 disposed at a gap between the first drain pipe 1 and the second drain pipe 2, and this arrangement is intended that when the fixing member fixes the sleeve 3 and the second drain pipe 2, the first rubber sealing layer 12 is squeezed at the gap between the first drain pipe 1 and the second drain pipe 2, and at this time, the gap between the first drain pipe 1 and the second drain pipe 2 can be sealed by the first rubber sealing layer 12, which is simple and convenient to use.

As shown in fig. 2, the annular second rubber sealing layer 13 abutting against the groove wall of the groove 4 is arranged at one end of the sleeve 3 far away from the first drain pipe 1, when the sleeve 3 and the second drain pipe 2 are fixed by the fixing piece, the second rubber sealing layer 13 abuts against one side of the groove wall of the groove 4, at the moment, the phenomenon that water flows between the groove 4 and the sleeve 3 is reduced through the second rubber sealing layer 13, the sealing performance between the first drain pipe 1 and the second drain pipe 2 is further improved, and the use is simple and convenient.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An anti-leakage reinforced concrete drain pipe is characterized by comprising a first drain pipe (1), a second drain pipe (2) and a sleeve pipe (3), wherein the first drain pipe (1) and the second drain pipe (2) are communicated with each other, the sleeve pipe (3) is arranged at the pipe orifice on one side of the first drain pipe (1) and is positioned in the second drain pipe (2) through the pipe orifice of the second drain pipe (2), the inner wall of the second drain pipe (2) is provided with a circular groove (4) for the sleeve (3) to be horizontally inserted into the second drain pipe (2), the outer wall of the sleeve (3) is contacted with the bottom of the groove (4), the inner diameter of the sleeve (3) is consistent with that of the second drain pipe (2), the second drain pipe (2) is provided with a fixing piece which is fixed with the sleeve (3), be equipped with between first drain pipe (1) and second drain pipe (2) and carry out sealed sealing member to the gap between first drain pipe (1) and second drain pipe (2).

2. The anti-leakage reinforced concrete drain pipe according to claim 1, wherein the fixing member comprises a clamping groove (5) arranged on the outer wall of the sleeve (3) along the circumferential direction of the sleeve (3) and a plurality of threaded holes (6) arranged on the outer wall of the second drain pipe (2), each threaded hole (6) is distributed along the circumferential direction of the second drain pipe (2), a bolt (7) is connected with each threaded hole (6) in a threaded manner, and one end of each bolt (7) extends into the groove (4) through the threaded hole (6) and is positioned in the clamping groove (5).

3. The anti-seepage reinforced concrete drain pipe according to claim 2, wherein two opposite sides of the notch of the clamping groove (5) are chamfered edges (8), and one end of each bolt (7) positioned in the clamping groove (5) is provided with a semicircular abutting block (9) abutting against the bottom of the clamping groove (5).

4. The leakage-proof reinforced concrete drain pipe according to claim 2, wherein each bolt (7) is sleeved with a gasket (10), and one side of each gasket (10) abuts against the outer wall of the second drain pipe (2).

5. Leakage-proof reinforced concrete drain pipe according to claim 1, characterized in that the sealing comprises a ring-shaped first rubber sealing layer (12) arranged at the gap between the first drain pipe (1) and the second drain pipe (2).

6. Anti-seepage reinforced concrete drain pipe according to claim 2, characterized in that the end of the sleeve (3) remote from the first drain pipe (1) is provided with a circular second rubber sealing layer (13) which abuts against the wall of the groove (4).