CN218441092U - Municipal works pipeline junction antiseep device - Google Patents

Abstract

The utility model relates to a municipal works pipe connection department antiseep device, including two pipeline bodies, and movable mounting has the connecting pipe between two pipeline bodies, the periphery side movable mounting of connecting pipe has two go-between, and the inner wall of two go-between respectively with the one end swing joint of two pipeline bodies, two the equal fixed mounting of periphery side of keeping away from the annular groove of go-between has the ring, and the equal threaded connection of lateral wall of two rings has the bolt, two the equal fixed mounting of periphery side of pipeline body has the snap ring, and the periphery side of two snap rings has seted up a plurality of draw-in grooves, and is a plurality of the draw-in groove is even array distribution on the periphery side of snap ring, and bolt and draw-in groove adaptation, the device can make the connecting pipe install between two pipeline bodies, can be convenient for the connection of two pipeline bodies to sealed, the effect of antiseep has been played in its junction.

Description

Municipal works pipeline junction antiseep device

Technical Field

The application relates to the technical field of pipe connection, in particular to an anti-leakage device for a municipal engineering pipeline joint.

Background

Municipal piping works include: water supply pipeline, drainage pipe, gas pipeline, heating power pipeline etc. water supply pipeline: the water supply system mainly supplies domestic water, production water, fire-fighting water and municipal greening and spraying water for urban transportation, and comprises a water pipeline and a water distribution pipe network; drainage pipeline: the method mainly collects urban domestic sewage, industrial wastewater and rainwater in time, conveys the domestic sewage and the industrial wastewater to a sewage treatment plant for treatment and then discharges the domestic sewage and the industrial wastewater, and the rainwater is discharged nearby. So as to ensure the environmental sanitation and the safety of life and property in the city.

When the existing partial pipelines are connected, the leakage condition easily occurs at the partial connection position due to poor sealing effect. Accordingly, one skilled in the art provides a municipal pipeline junction leak-proof device to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that proposes in the above-mentioned background art, the application provides a municipal works pipeline junction antiseep device.

The application provides a municipal works pipe connection department antiseep device adopts following technical scheme:

the utility model provides a municipal works pipe connection department antiseep device, includes two pipeline bodies, and movable mounting has the connecting pipe between two pipeline bodies, the periphery side movable mounting of connecting pipe has two go-between, and the inner wall of two go-between respectively with the one end swing joint of two pipeline bodies, two the equal fixed mounting of periphery side of keeping away from the annular groove of go-between has the ring, and the equal threaded connection of lateral wall of two rings has the bolt.

Through adopting above-mentioned technical scheme, arrange the connecting pipe in between two pipeline bodies, rotate a go-between on the connecting pipe, make internal thread portion on the go-between and the external screw thread portion threaded connection on the pipeline body, rubber circle on until the connecting pipe contradicts with the lateral wall of pipeline body, the bolt on the swivel circle, until in the bolt card goes into the draw-in groove that corresponds on the snap ring to can carry out sealing connection between pipeline body and the connecting pipe, play the effect of antiseep.

Preferably, two equal fixed mounting of periphery side of pipeline body has the snap ring, and the periphery side of two snap rings has seted up a plurality of draw-in grooves, and is a plurality of the draw-in groove is even array distribution on the periphery side of snap ring, and bolt and draw-in groove adaptation.

Through adopting above-mentioned technical scheme, through in the draw-in groove that corresponds with the bolt screw in, under the condition of fixing the pipeline body, can make the go-between no longer take place to rotate to the condition that the go-between breaks away from the pipeline body has been reduced.

Preferably, the positions, close to the two ends, of the peripheral side of the connecting pipe are provided with annular grooves, movable rings are movably mounted in the two annular grooves, and the peripheral sides of the two movable rings are fixedly connected with the two connecting rings respectively.

Through adopting above-mentioned technical scheme, the activity ring is at the annular groove internal rotation, and the annular groove can carry on spacingly to the activity ring, and then carries on spacingly to the go-between.

Preferably, both ends of the connecting pipe are fixedly provided with rubber rings.

Through adopting above-mentioned technical scheme, the rubber circle can seal the butt joint department of pipeline body and connecting pipe, has played the effect of antiseep.

Preferably, the inner peripheral sides of the two connecting rings are provided with internal thread parts, and the internal thread parts on the two connecting rings are respectively in threaded connection with the external thread parts on the outer peripheral sides of the pipe body.

Through adopting above-mentioned technical scheme, but internal thread portion external screw thread portion can be convenient for go-between and the being connected of pipeline body to the installation of the connecting pipe of being convenient for.

To sum up, the application comprises the following beneficial technical effects:

the device can make the connecting pipe install between two pipeline bodies, can be convenient for two pipeline body's connection to sealed, the effect of antiseep has been played at its junction.

Drawings

FIG. 1 is a schematic structural diagram of a municipal engineering pipeline joint leakage prevention device in an embodiment of the application;

FIG. 2 is a schematic structural diagram of a snap ring in an embodiment of the present application;

FIG. 3 is a schematic view of the structure of the connection ring in the embodiment of the present application;

FIG. 4 is an enlarged schematic view of a portion A in FIG. 1 in an embodiment of the present application;

fig. 5 is a combined view of the pipe body and the male screw portion in the embodiment of the present application.

Description of reference numerals: 1. a pipe body; 11. a snap ring; 12. a card slot; 2. a connecting pipe; 21. an annular groove; 22. a connecting ring; 23. a rubber ring; 24. a circular ring; 241. a bolt; 25. a movable ring; 26. an internal thread portion.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses municipal works pipe connection department antiseep device. Referring to fig. 1-5, a municipal works pipeline junction antiseep device includes two pipeline bodies 1, and movable mounting has connecting pipe 2 between two pipeline bodies 1, and the periphery side movable mounting of connecting pipe 2 has two go-between 22, and the inner wall of two go-between 22 respectively with the one end swing joint of two pipeline bodies 1, the equal fixed mounting of the periphery side of keeping away from annular recess 21 of two go-between 22 has ring 24, and the equal threaded connection of lateral wall of two ring 24 has bolt 241.

Referring to fig. 1-2, the clamp rings 11 are fixedly mounted on the outer peripheral sides of the two pipeline bodies 1, the plurality of clamping grooves 12 are formed in the outer peripheral sides of the two clamp rings 11, the clamping grooves 12 are evenly distributed on the outer peripheral sides of the clamp rings 11 in an array manner, the bolts 241 are matched with the clamping grooves 12, the bolts 241 are screwed into the corresponding clamping grooves 12, the connecting ring 22 can not rotate any more under the condition that the pipeline bodies 1 are fixed, and therefore the situation that the connecting ring 22 is separated from the pipeline bodies 1 is reduced.

Referring to fig. 1, annular groove 21 has all been seted up to the position that the periphery side of connecting pipe 2 is close to both ends, and the equal movable mounting in inside of two annular grooves 21 has activity ring 25, the periphery side of two activity rings 25 respectively with two go-between 22 fixed connection, activity ring 25 is at the rotation of annular groove 21, annular groove 21 can carry on spacingly to activity ring 25, and then carries on spacingly to go-between 22.

Referring to fig. 3, rubber ring 23 is fixedly mounted at both ends of connecting pipe 2, and rubber ring 23 can seal the butt joint between pipe body 1 and connecting pipe 2, thus playing a role of leakage prevention.

Referring to fig. 1 and 5, the inner peripheral sides of the two connection rings 22 are each provided with an internal threaded portion 26, and the internal threaded portions 26 of the two connection rings 22 are respectively threadedly coupled with external threaded portions on the outer peripheral sides of the pipe body 1, and the internal threaded portions 26 can facilitate connection of the connection rings 22 with the pipe body 1 by the external threaded portions, thereby facilitating installation of the connection pipe 2.

The embodiment of the application provides a municipal works pipe connection department antiseep device's implementation principle does: pipeline body 1, the pipe diameter of connecting pipe 2 is the same, in use, through arranging connecting pipe 2 between two pipeline bodies 1 in, rotate a go-between 22 on the connecting pipe 2, make internal thread portion 26 on the go-between 22 and the external screw thread portion threaded connection on the pipeline body 1, rubber ring 23 on the connecting pipe 2 contradicts with the lateral wall of pipeline body 1, afterwards, bolt 241 on the rotatory ring 24, until bolt 241 blocks in the draw-in groove 12 that corresponds on the snap ring 11, draw-in groove 12 blocks bolt 241, can prevent that go-between 22 from continuing to rotate, thereby can carry out sealing connection between pipeline body 1 and connecting pipe 2, the effect of antiseep has been played, finally, carry out same operation to another go-between 22, thereby can make connecting pipe 2 install between two pipeline bodies 1, can be convenient for the connection of two pipeline bodies 1, and played sealed, the effect of antiseep in its junction.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (5)

1. The utility model provides a municipal works pipeline junction antiseep device, includes two pipeline bodies (1), and movable mounting has connecting pipe (2), its characterized in that between two pipeline bodies (1): the outer periphery of the connecting pipe (2) is movably provided with two connecting rings (22), the inner walls of the two connecting rings (22) are movably connected with one ends of the two pipeline bodies (1) respectively, two outer peripheries, far away from the annular groove (21), of the two connecting rings (22) are fixedly provided with rings (24), and the side walls of the two rings (24) are in threaded connection with bolts (241).

2. The municipal engineering pipe joint leakage prevention device according to claim 1, wherein: the pipeline comprises two pipeline bodies (1), wherein clamping rings (11) are fixedly mounted on the outer peripheral sides of the two pipeline bodies (1), a plurality of clamping grooves (12) are formed in the outer peripheral sides of the two clamping rings (11), the clamping grooves (12) are evenly distributed in an array mode on the outer peripheral sides of the clamping rings (11), and bolts (241) are matched with the clamping grooves (12).

3. The municipal engineering pipe joint leakage prevention device according to claim 1, wherein: the positions, close to the two ends, of the outer peripheral side of the connecting pipe (2) are provided with annular grooves (21), movable rings (25) are movably mounted inside the two annular grooves (21), and the outer peripheral sides of the two movable rings (25) are fixedly connected with the two connecting rings (22) respectively.

4. The municipal engineering pipe joint leakage prevention device according to claim 1, wherein: and rubber rings (23) are fixedly arranged at two ends of the connecting pipe (2).

5. The municipal engineering pipe joint leakage prevention device according to claim 1, wherein: the inner peripheral sides of the two connecting rings (22) are respectively provided with an internal thread part (26), and the internal thread parts (26) on the two connecting rings (22) are respectively in threaded connection with the external thread part on the outer peripheral side of the pipeline body (1).

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