CN212745414U

CN212745414U - Anti-leakage structure device for municipal water supply and drainage pipe

Info

Publication number: CN212745414U
Application number: CN202021677639.0U
Authority: CN
Inventors: 张鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-03-19
Anticipated expiration: 2030-08-13

Abstract

The utility model relates to a plumbing pipe antiseep technical field just discloses a municipal administration is anti-seepage constructional device for plumbing pipe, including two water pipe bodies, clamp and hose clamp, hose clamp fixed mounting is on the surface of clamp, and the clamp is installed between two water pipe bodies, and the clamp groove is opened on the surface at two water pipe body both ends, and the inboard fixed surface in clamp groove is connected with seal ring one, seal ring one and clamp groove joint around the clamp groove. The utility model discloses a clamp and larynx hoop are whole with two pipeline body coupling, set up three sealing washer two on the recess, and the shape of three sealing washer two is semi-circular to sealed effect has been guaranteed, through two sealing washer three in the installation of recess inner wall corner, and the shape position right trapezoid of sealing washer three, two sealing washer three and the edge zonulae occludens of water pipe body terminal surface, thereby further guaranteed the leakproofness.

Description

Anti-leakage structure device for municipal water supply and drainage pipe

Technical Field

The utility model relates to a plumbing pipe anti-seepage structure technical field specifically is a municipal administration is anti-seepage constructional device for plumbing pipe.

Background

The main water supply and drainage pipe is a main pipe for supplying water to the branch pipe at the tail end of the water supply and drainage pipe in the design of the water supply and drainage pipe, and is defined as follows: in the design of water supply and drainage pipelines, the main pipeline for supplying water to the branch pipe at the tail end of water supply and drainage is called a main water supply and drainage pipeline. The method comprises the following steps: water supply and drainage pipeline, spraying system pipeline, fire-fighting branch pipeline, water accumulation pipeline, heating and ventilation pipeline and heating and ventilation return pipeline.

The existing water supply and drainage pipe can age a sealing ring after being used for a long time, so that the sealing performance is reduced, and the leakage is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a municipal administration is anti-seepage constructional device for water supply and drainage pipe to solve the problem that provides in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an anti-leakage structure device for a municipal water supply and drainage pipe comprises two water pipe bodies, a clamp and a clamp, wherein the clamp is fixedly arranged on the surface of the clamp, the clamp is arranged between the two water pipe bodies, clamp grooves are formed in the surfaces of two ends of the two water pipe bodies, a first sealing washer is fixedly connected to the inner side surface of the clamp around the clamp grooves, the first sealing washer is clamped with the clamp grooves, a cushion block is arranged between the two adjacent sides of the two water pipe bodies on the inner side of the clamp, a groove is formed in one side, close to the water pipe bodies, of the cushion block, a second sealing washer is fixedly connected to the side surface of the inner wall of the groove, a third sealing washer is fixedly connected to two corners of the inner wall of the groove, a mounting groove is formed in the side surface of the middle part of the inner wall of the clamp, and a, the cushion block and the silica gel gasket in the mounting groove.

Preferably, the outer surface of the hoop is provided with a throat hoop groove, the throat hoop is fixedly installed inside the throat hoop groove, and the hoop is tightly clamped through the throat hoop, so that the hoop is tightly connected with the pipeline body.

Preferably, the groove is provided with three sealing gaskets, the shape of the three sealing gaskets is semicircular, the three sealing gaskets are tightly connected with the end face of the water pipe body, and the sealing effect is guaranteed by the three sealing gaskets.

Preferably, the shape and position of the two sealing gaskets III at the corners of the inner wall of the groove are right-angled trapezoids, the two sealing gaskets III are tightly connected with the edge of the end face of the water pipe body, and the sealing effect is further ensured by the right-angled trapezoids.

Preferably, the middle part of clamp is opened there is trapezoidal gap, can make the both sides of clamp have certain toughness to make clamp and pipeline body be connected inseparabler.

Preferably, the water pipe body and the clamp are both made of polyvinyl chloride.

Compared with the prior art, the utility model provides a municipal administration is anti-seepage constructional device for water supply and drainage pipe possesses following beneficial effect:

1. the utility model discloses a clamp and larynx hoop are whole with two pipeline body coupling, set up three sealing washer two on the recess, and the shape of three sealing washer two is semi-circular, and the terminal surface zonulae occludens of three sealing washer two and water pipe body moreover, thereby sealed effect has been guaranteed, through two sealing washer three of installation at recess inner wall corner, and the shape position right trapezoid of sealing washer three, two sealing washer three and the edge zonulae occludens of water pipe body terminal surface, thereby further guaranteed the leakproofness.

2. The utility model discloses an at the inboard installation seal ring of clamp, set up the clamp groove on water pipe body scoring surface, let the inseparable joint in the remaining clamp groove of seal ring to ensure that this internal water of water pipe can not the seepage.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of a front view of the present invention;

fig. 3 is a partial installation structure diagram of the present invention.

In the figure: the water pipe comprises a water pipe body 1, a clamp groove 101, a clamp 2, a first 201 sealing gasket, a throat hoop groove 202, a cushion block 203, a groove 204, a second 205 sealing gasket, a third 206 sealing gasket, an installation groove 207, a silica gel gasket 208, a trapezoid gap 209 and a throat hoop 3.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-leakage structure device for municipal water supply and drainage pipes comprises two water pipe bodies 1, a clamp 2 and a throat hoop 3, wherein the throat hoop 3 is fixedly arranged on the surface of the clamp 2, a throat hoop groove 202 is formed in the outer surface of the clamp 2, the throat hoop 3 is fixedly arranged in the throat hoop groove 202, the clamp 2 is clamped through the throat hoop 3, the clamp 2 is tightly connected with the water pipe bodies 1, the clamp 2 is arranged between the two water pipe bodies 1, clamp grooves 101 are formed in the surfaces of two ends of the two water pipe bodies 1, a first sealing washer 201 is fixedly connected to the inner side surface of the clamp 2 around the clamp grooves 101, the first sealing washer 201 is clamped with the clamp grooves 101, a cushion block 203 is arranged between the adjacent sides of the two water pipe bodies 1 on the inner side of the clamp 2, a groove 204 is formed in one side of the cushion block 203 close to the water pipe body 1, a groove 204 is formed in the groove 204, a second sealing washer 205 is fixedly, the shape of the three second sealing gaskets 205 is semicircular, the three second sealing gaskets 205 are tightly connected with the end face of the water pipe body 1, the sealing effect is ensured by the three second sealing gaskets 205, the three third sealing gaskets 206 are fixedly connected with two corners of the inner wall of the groove 204, the shape position right-angled trapezoids of the two third sealing gaskets 206 at the corners of the inner wall of the groove 204, the two third sealing gaskets 206 are tightly connected with the edge of the end face of the water pipe body 1, the sealing effect is further ensured by the right-angled trapezoids 206, an installation groove 207 is formed in the side face of the middle part of the inner wall of the clamp 2 on one side of the cushion block 203, a silica gel gasket 208 is fixedly connected with the inner wall of the installation groove 207, the silica gel gasket 208 inside the cushion block 203 and the installation groove 207 is formed in the middle part of the clamp 2, a trapezoidal gap, the water pipe body 1 and the clamp 2 are made of polyvinyl chloride.

When using, connect two pipeline body 1 as a whole through clamp 2 and larynx hoop 3, set up two three sealing washer 205 on recess 204, and the shape of two three sealing washer 205 is semi-circular, and the terminal surface zonulae occludens of two three sealing washer 205 and water pipe body 1, thereby sealed effect has been guaranteed, through installing two three sealing washer 206 at recess 204 inner wall corner, and the shape position right trapezoid of three sealing washer 206, the edge zonulae occludens of two sealing washer three 206 and water pipe body 1 terminal surface, thereby further guarantee the leakproofness, install sealing washer 201 in the inboard of clamp 2, score surface at water pipe body 1 sets up clamp groove 102, let the remaining clamp groove 102 of sealing washer 201 inseparable joint, thereby guarantee that the water in the water pipe body 1 can not leak.

In conclusion, the two pipeline bodies 1 are connected into a whole through the clamp 2 and the throat hoop 3, the groove 204 is provided with the two three sealing gaskets 205, the two three sealing gaskets 205 are semicircular, the two three sealing gaskets 205 are tightly connected with the end face of the water pipe body 1, and therefore the sealing effect is guaranteed, the two sealing gaskets three 206 are installed at the corners of the inner wall of the groove 204, the shape position of the sealing gaskets three 206 is in a right trapezoid shape, the two sealing gaskets three 206 are tightly connected with the edge of the end face of the water pipe body 1, and therefore the sealing performance is further guaranteed, the sealing gaskets 201 are installed on the inner side of the clamp 2, the clamp grooves 102 are formed in the scoring surface of the water pipe body 1, the sealing gaskets 201 are tightly clamped in the clamp grooves 102, and therefore water in the water pipe body 1 cannot leak.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration is anti-seepage leak constructional device for plumbing, includes two water pipe bodies (1), clamp (2) and larynx hoop (3), its characterized in that: the hose clamp is characterized in that the hose clamp (3) is fixedly arranged on the surface of the hose clamp (2), the hose clamp (2) is arranged between the two hose bodies (1), the surfaces of the two hose bodies (1) are provided with a clamp groove (101), a first sealing washer (201) is fixedly connected to the inner side surface of the hose clamp (2) around the clamp groove (101), the first sealing washer (201) is clamped with the clamp groove (101), a cushion block (203) is arranged between the two adjacent sides of the hose bodies (1) on the inner side of the hose clamp (2), a groove (204) is formed in one side, close to the hose body (1), of the cushion block (203), the groove (204), a second sealing washer (205) is fixedly connected to the side surface of the inner wall of the groove (204), a third sealing washer (206) is fixedly connected to the two corners of the inner wall of the groove (204), and a mounting groove (207) is formed in the side surface of the middle part of the inner wall of the, the inner wall fixedly connected with silica gel packing ring (208) of mounting groove (207), inside silica gel packing ring (208) of cushion (203) and mounting groove (207).

2. The anti-seepage structure device for the municipal water supply and drainage pipe according to claim 1, wherein: the outer surface of the hoop (2) is provided with a throat hoop groove (202), and the throat hoop (3) is fixedly arranged inside the throat hoop groove (202).

3. The anti-seepage structure device for the municipal water supply and drainage pipe according to claim 1, wherein: three second sealing gaskets (205) are arranged on the groove (204), the three second sealing gaskets (205) are semicircular, and the three second sealing gaskets (205) are tightly connected with the end face of the water pipe body (1).

4. The anti-seepage structure device for the municipal water supply and drainage pipe according to claim 1, wherein: the shape and position right-angled trapezoid of the two sealing gaskets three (206) at the corners of the inner wall of the groove (204) are tightly connected with the edge of the end face of the water pipe body (1) through the two sealing gaskets three (206).

5. The anti-seepage structure device for the municipal water supply and drainage pipe according to claim 1, wherein: the middle part of the hoop (2) is provided with a trapezoidal gap (209).

6. The anti-seepage structure device for the municipal water supply and drainage pipe according to claim 1, wherein: the water pipe body (1) and the clamp (2) are made of polyvinyl chloride.