CN217630274U

CN217630274U - Sewer pipe leakage-stopping pipe sleeve

Info

Publication number: CN217630274U
Application number: CN202123329600.7U
Authority: CN
Inventors: 张迪; 张明洋; 王海洋
Original assignee: Zhonghai Construction Engineering Henan Construction Research Institute Co ltd
Current assignee: Zhonghai Construction Engineering Henan Construction Research Institute Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-10-21
Anticipated expiration: 2031-12-28

Abstract

The utility model belongs to the technical field of sewer leakage-proof devices, in particular to a sewer leakage-proof pipe sleeve, which comprises a rubber material pipe body, wherein the lower end of the pipe body is fixedly connected with a leakage-proof disc, the upper side of the leakage-proof disc is arranged to be an inclined plane, and the lower side surface of the leakage-proof disc is a plane; the upper edge of the pipe body is fixedly connected with an arc surface ring, and the inner side of the arc surface ring is flush with the inner diameter of the pipe body; a plurality of diversion trenches penetrating through the side wall of the pipe body are arranged on the pipe body at intervals, the upper parts of the diversion trenches are rectangular, the lower parts of the diversion trenches are conical, and the lower side walls of the diversion trenches incline downwards from the inner side to the outer side of the pipe body. The utility model provides a sewer pipe leakage-stopping pipe sleeve, which prevents the contact part of the sewer pipe of the building and the bottom surface from the accumulated water foundation through designing the pipe body made of rubber material and the leakage-stopping disc connected with the bottom end of the pipe body, thereby effectively preventing the problem of water leakage at the sewer pipe caused by long-term soaking; the plurality of guide grooves are formed in the pipe body, so that water entering the space between the pipe body and the sewer pipe can be effectively guided to the outside of the pipe body.

Description

Sewer pipe leakage-stopping pipe sleeve

Technical Field

The utility model belongs to the technical field of offal leak protection device, concretely relates to downcomer leak-stopping pipe box.

Background

At present, in the house building process, a sewer pipeline needs to be pre-laid in the construction process, the pre-laid sewer pipeline needs to be subjected to waterproof treatment in the later decoration process, the existing waterproof technology generally comprises the steps of brushing waterproof paint and then laying floor tiles with concrete for waterproofing, and the method has the problem of water leakage caused by long-term water soaking at the joint of the sewer pipeline and cement in the long-term use process.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a downcomer leak-stopping pipe box to solve current sewer pipe and cement joint department and often can have the problem of leaking that causes by the water logging soaking for a long time.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a downcomer leakage-stopping pipe sleeve, which comprises a pipe body made of rubber materials, wherein the lower end of the pipe body is fixedly connected with a leakage-stopping disc, the upper side of the leakage-stopping disc is arranged to be an inclined plane, and the lower side surface of the leakage-stopping disc is a plane; the upper edge of the pipe body is fixedly connected with an arc surface ring, and the inner side of the arc surface ring is flush with the inner diameter of the pipe body; a plurality of diversion trenches penetrating through the side wall of the pipe body are arranged on the pipe body at intervals, the upper portion of each diversion trench is rectangular, the lower portion of each diversion trench is conical, and the lower side wall of each diversion trench inclines downwards from the inner side to the outer side of the pipe body.

In the downcomer pipe socket, the number of the diversion trenches is preferably 4 to 8.

In the sewer pipe leakage-stopping pipe sleeve, as a preferred scheme, an inverted circular arc is arranged at the joint of the leakage-stopping disc and the inner wall of the pipe body.

In the above-mentioned downcomer leakage-stopping pipe sleeve, as a preferred scheme, an anti-reverse ring belt is arranged on the bottom surface of the leakage-stopping disc, the cross section of the anti-reverse ring belt is a right-angled triangle, and the straight surface of the anti-reverse ring belt is back to the center of the pipe body.

In the above-mentioned downcomer leak-stopping pipe sleeve, as a preferred scheme, the cambered surface ring, the leak-stopping disc and the anti-reverse ring belt are all made of rubber materials.

In the above-mentioned downcomer leakage-stopping pipe sleeve, preferably, the lower side surface of the leakage-stopping disk is covered with small protrusions.

The utility model provides a downcomer leak-stopping pipe box has following beneficial effect:

the utility model provides a sewer pipe leakage-stopping pipe sleeve, which prevents the contact part of the sewer pipe of the building and the bottom surface from the accumulated water foundation through designing the pipe body made of rubber material and the leakage-stopping disc connected with the bottom end of the pipe body, thereby effectively preventing the problem of water leakage at the sewer pipe caused by long-term soaking; meanwhile, a plurality of flow guide grooves are formed in the pipe body, so that water entering between the pipe body and the sewer pipe can be effectively guided to the outside of the pipe body, and the water entering between the sewer pipe and the pipe body is prevented from flowing into the contact position of the sewer pipe and the bottom surface; the lower side surface of the leakage stopping disc is provided with a reverse prevention ring belt, so that water in other places can be placed at the contact position of a sewer pipe and the ground, and the problem of leakage caused by accumulated water at the contact position of the sewer pipe and the ground is solved.

Drawings

Fig. 1 is a schematic perspective view of a leak-stopping pipe sleeve for a downcomer provided in an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a leak-stopping pipe sleeve for a downcomer provided by an embodiment of the present invention;

fig. 3 is another schematic sectional view of the leakage stopping pipe sleeve according to the embodiment of the present invention;

fig. 4 is a schematic bottom view of the leakage stopping pipe sleeve of the downcomer according to the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.

Exemplary embodiments of the present invention are described in detail with reference to the following drawings.

The reference numbers in the figures denote: the device comprises a pipe body 1, an arc surface ring 2, a flow guide groove 3, a stop-leakage disc 4, an inverted arc 5, an anti-reverse ring belt 6 and a small bulge 7.

Exemplary embodiments of the present invention are described below in conjunction with specific situations:

as shown in fig. 1 to 4, the utility model provides a downcomer leakage-stopping pipe sleeve, which is used for being sleeved on a downcomer; the leakage-stopping pipe sleeve comprises a pipe body 1 made of rubber materials, a leakage-stopping disc 4 is fixedly connected to the lower end of the pipe body 1, the upper side of the leakage-stopping disc 4 is an inclined plane, and the lower side surface of the leakage-stopping disc 4 is a plane; the upper edge of the pipe body 1 is fixedly connected with an arc surface ring 2, and the inner side of the arc surface ring 2 is flush with the inner diameter of the pipe body 1; the design is changed so that when water leaks from the joint, water flow can be reserved outside the pipe body 1 along the arc ring 2, and water leakage can be effectively prevented from entering between the pipe body and a sewer pipeline.

Spaced be provided with a plurality of guiding gutters that run through 1 lateral wall of body on

body

1, 3 upper portions of guiding gutter are the rectangle, and 3 lower parts of guiding gutter are the toper, and 3 lower lateral walls of guiding gutter incline downwards from the body inboard to the outside, change the design firstly can say that the water conservancy diversion that enters into between body 1 and the downcomer comes out, can effectually avoid 3 lower parts of guiding gutter and downcomer contact department simultaneously to appear ponding and cause the problem of oozing down.

In the above-mentioned downcomer pipe sleeve, the number of the guiding grooves 3 is preferably 4-8, and they are uniformly arranged along the axial direction of the pipe body 1.

In foretell downcomer leak-stopping pipe box, as preferred scheme, leak-stopping dish 4 is provided with down circular arc 5 with 1 inner wall junction of body, changes the convenient leak-stopping pipe box suit of design on the downcomer, can avoid the insecure problem of right angle design suit simultaneously.

In the sewer pipe leakage-stopping pipe sleeve, as an optimal scheme, the bottom surface of the leakage-stopping disc 4 is provided with the anti-reverse ring belt 6, the cross section of the anti-reverse ring belt 6 is a right-angled triangle, the straight surface of the anti-reverse ring belt 6 is back to the circle center of the pipe body, and the design is changed to effectively prevent external accumulated water from flowing to the joint of the sewer pipe and the ground. The cambered surface ring 2, the leak-stopping disc 4 and the anti-reverse ring belt 6 are all made of rubber materials. The small bulges 7 are fully distributed on the lower side surface of the leakage stopping disc 4, and the design is changed to ensure that the bottom surface of the leakage stopping disc 4 becomes a rough surface, so that the leakage stopping disc is convenient to combine with the cement ground.

The working principle is as follows: after brushing the water, the leakage-stopping pipe sleeve of the utility model is sleeved on the downcomer or sleeved on the downcomer after paving the floor tiles.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The principle and the implementation of the present invention are explained above by applying specific examples, and the above descriptions of the embodiments are only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides a downcomer leak-stopping pipe box, includes rubber materials's body, its characterized in that: the lower end of the pipe body is fixedly connected with a leakage stopping disc, the upper side of the leakage stopping disc is an inclined plane, and the lower side surface of the leakage stopping disc is a plane; the upper edge of the pipe body is fixedly connected with an arc surface ring, and the inner side of the arc surface ring is flush with the inner diameter of the pipe body; a plurality of diversion trenches penetrating through the side wall of the pipe body are arranged on the pipe body at intervals, the upper portion of each diversion trench is rectangular, the lower portion of each diversion trench is conical, and the lower side wall of each diversion trench inclines downwards from the inner side to the outer side of the pipe body.

2. The downcomer pipe socket of claim 1 wherein: the number of the flow guide grooves is 4-8.

3. The downcomer pipe sleeve of claim 1 wherein: and an inverted circular arc is arranged at the joint of the leakage stopping disc and the inner wall of the pipe body.

4. The downcomer pipe sleeve of claim 1 wherein: the bottom surface of the leakage-stopping disc is provided with an anti-reverse girdle, the cross section of the anti-reverse girdle is a right-angled triangle, and the straight surface of the anti-reverse girdle faces back to the circle center of the pipe body.

5. The downcomer pipe socket of claim 1 wherein: the cambered surface ring, the leakage-stopping disc and the anti-reverse ring belt are all made of rubber materials.

6. The downcomer pipe sleeve of claim 1 wherein: small bulges are fully distributed on the lower side surface of the leakage-stopping disc.