CN219994729U

CN219994729U - Bearing type drain pipe

Info

Publication number: CN219994729U
Application number: CN202321683962.2U
Authority: CN
Inventors: 贾江浩; 贾江涛; 梅威; 李�赫; 曾樊佳; 杨爽; 张素涛
Original assignee: Hubei Shengna Baichuan Construction Engineering Co ltd
Current assignee: Hubei Shengna Baichuan Construction Engineering Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-11-10
Anticipated expiration: 2033-06-30

Abstract

The utility model provides a bearing type drain pipe which comprises a first water pipe and a second water pipe, wherein clamping sleeves are symmetrically and fixedly arranged at two ends of the first water pipe, the clamping sleeves are semi-annular in shape, and clamping rings are symmetrically and fixedly arranged at two ends of the second water pipe. Carry out the joint with first water pipe and cutting ferrule from top and joint ring, the inside of joint ring joint at the joint groove for first water pipe and second water pipe pass through joint ring and cutting ferrule contact, rotate knob, screw rod, the screw rod extrudees extrusion piece, extrusion piece extrudees movable pipe through the inclined plane, movable pipe compresses the spring in the inside of second water pipe, and movable pipe's conical surface gets into the inside of first water pipe, and with the inner wall contact of first water pipe, the convenience communicates first water pipe and second water pipe, increase the leakproofness between movable pipe and second water pipe, the first water pipe through rubber circle and sealing rubber circle, prevent the condition that gasket extrusion slope leakproofness reduces.

Description

Bearing type drain pipe

Technical Field

The utility model relates to the technical field of a receiving drain pipe, in particular to a receiving drain pipe.

Background

Drain pipes are typically pipes for drainage of rainwater, sewage, etc. After the temporary connection of the bearing type drain pipe, the bearing type drain pipe needs to be disassembled.

The Chinese patent with the publication number of CN212718625U discloses a receiving PE drain pipe, wherein two ends of the drain pipe are respectively provided with a receiving end and a receiving end, and a plurality of drain pipes can be sequentially connected with the receiving ends through the receiving ends; the water draining pipe is characterized in that the receiving end is provided with a flange protruding towards the outer side of the water draining pipe, the flange is located at the mouth of the receiving end, the outer Zhou Zhengjuan of the mouth is provided, the receiving end comprises a buckle capable of being clamped with the flange, the buckle is a protrusion protruding inwards from the mouth of the receiving end, the buckle is provided with an opening allowing the receiving end to be inserted in the radial direction, the receiving end is further provided with a limiting part capable of limiting the clamping position of the buckle and the flange, and the water draining pipe connected with the limiting part is fixed through a fastener or a clamp.

Above-mentioned technical scheme its mounting means is along radial insertion block, can supply the opening that the body of drain pipe passed and through buckle and flange block, reuse fastener or clamp are fixed, and the occasion that needs water receiving pipe temporarily is particularly useful for some, and the dismouting is all very convenient, connects to insert the end and accept to be provided with the gasket between the end, when carrying out the card through the opening to the drain pipe, causes the extrusion to the gasket easily for connect to insert the end and accept to reduce with the leakproofness between the end, cause easily to leak etc..

To this end, the utility model provides a female drain pipe.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a bearing type drain pipe so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a socket-type drain pipe, includes first water pipe and second water pipe, the both ends symmetry of first water pipe is fixed and is provided with the cutting ferrule, the shape of cutting ferrule is semi-annular, the both ends symmetry of second water pipe is fixed and is provided with the joint ring, the one end of first water pipe and second water pipe passes through cutting ferrule and joint ring looks joint and links to each other, the inside spacing slidable mounting of second water pipe has the movable tube, the one end of movable tube is provided with the conical surface.

Further, a clamping groove is formed in the inner wall of the clamping sleeve, and the clamping ring is clamped and installed in the clamping groove.

Further, screws are movably mounted on two sides of the clamping sleeve through screw holes, and knobs are fixedly mounted on the outer ends of the screws.

Further, screw holes are symmetrically formed in two sides of the clamping ring, and the screw rod is movably mounted in the screw holes.

Further, a sealing rubber ring is arranged between one end of the movable pipe and the second water pipe, and springs are fixedly arranged between two sides of the movable pipe and the second water pipe.

Furthermore, the two sides of the other end of the movable tube are symmetrically and fixedly provided with inclined planes, the position of the inclined plane on the inner wall of the clamping ring is provided with a mounting groove, and the inside of the mounting groove is slidably provided with a squeezing block.

Further, the extrusion block is contacted with the inclined plane, and one end of the extrusion block is contacted with the screw rod.

Further, the conical surface is in fit contact with the inner wall of the first water pipe, and a rubber ring is fixedly arranged at the position of the inner part of the inner wall of the first water pipe corresponding to the conical surface.

The utility model has the beneficial effects that: according to the bearing type drain pipe, the first water pipe and the clamping sleeve are clamped with the clamping ring from the upper side, the clamping ring is clamped in the clamping groove, the first water pipe and the second water pipe are in contact with the clamping sleeve through the clamping ring, the knob and the screw rod are rotated, the screw rod extrudes the extrusion block, the extrusion block extrudes the movable pipe through the inclined plane, the spring is compressed in the second water pipe by the movable pipe, the conical surface of the movable pipe enters the first water pipe and is in contact with the inner wall of the first water pipe, the first water pipe and the second water pipe are conveniently communicated, the sealing performance between the movable pipe and the second water pipe and the first water pipe is improved through the rubber ring and the sealing rubber ring, the situation that the gasket extrusion inclination sealing performance is reduced is prevented, meanwhile, the clamping sleeve and the clamping ring can be fixed through the screw rod and the knob, and the first water pipe and the second water pipe are conveniently detached.

Drawings

FIG. 1 is a block diagram of a female drain pipe of the present utility model;

FIG. 2 is a top cross-sectional view of a female drain pipe of the present utility model;

FIG. 3 is an enlarged view of the receiving drain pipe of FIG. 2A according to the present utility model;

FIG. 4 is a first water pipe structure diagram of a receiving type drain pipe according to the present utility model;

in the figure: 1. a first water pipe; 2. a second water pipe; 3. a cutting sleeve; 4. a clamping ring; 5. a movable tube; 6. a knob; 7. a screw; 8. a spring; 9. extruding a block; 10. an inclined plane; 11. a rubber ring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a socket-type drain pipe, includes first water pipe 1 and second water pipe 2, the both ends symmetry of first water pipe 1 is fixed and is provided with cutting ferrule 3, cutting ferrule 3's shape is semi-annular, the both ends symmetry of second water pipe 2 is fixed and is provided with joint ring 4, the one end of first water pipe 1 and second water pipe 2 passes through cutting ferrule 3 and joint ring 4 looks joint and links to each other, the inside spacing slidable mounting of second water pipe 2 has movable tube 5, the one end of movable tube 5 is provided with the conical surface. The first water pipe 1 and the second water pipe 2 can be clamped and fixed through the clamping ring 4 and the clamping sleeve 3.

In this embodiment, the clamping groove has been seted up on the inner wall of cutting ferrule 3, the inside at the clamping groove is installed to clamping ring 4 joint, screw 7 is installed through screw movable mounting to the both sides of cutting ferrule 3, the outer fixed mounting of screw 7 has knob 6, the screw has been seted up to the bilateral symmetry of clamping ring 4, screw 7 movable mounting is in the inside of screw. The screw rod 7 is driven to rotate through the knob 6, and the clamping sleeve 3 and the clamping ring 4 can be fixed.

In this embodiment, be provided with sealed rubber ring between the one end of movable pipe 5 and the second water pipe 2, fixed mounting has spring 8 between the both sides of movable pipe 5 and the second water pipe 2, the both sides symmetry of the other end of movable pipe 5 is fixed and is provided with inclined plane 10, the mounting groove has been seted up to inclined plane 10 position department on the inner wall of joint ring 4, the inside slidable mounting of mounting groove has extrusion piece 9, extrusion piece 9 and inclined plane 10 contact, extrusion piece 9's one end and screw rod 7 contact, and extrusion piece 9 is pushed to screw rod 7's one end, and extrusion piece 9 adjusts movable pipe 5 through inclined plane 10 for the conical surface of movable pipe 5 and the inner wall contact of first water pipe 1, conveniently communicates and seals between first water pipe 1 and the second water pipe 2.

In this embodiment, the conical surface is in contact with the inner wall of the first water pipe 1, and the rubber ring 11 is fixedly installed at the position of the inner wall of the first water pipe 1 corresponding to the conical surface, so that the tightness between the movable pipe 5 and the first water pipe 1 can be improved through the rubber ring 11.

When using this socket drainage pipe, carry out the joint with first water pipe 1 and cutting ferrule 3 from top and joint ring 4, the inside at the joint groove is locked to joint ring 4, make first water pipe 1 and second water pipe 2 pass through joint ring 4 and cutting ferrule 3 and connect, rotate knob 6, screw rod 7 extrudees extrusion piece 9, extrusion piece 9 extrudees movable pipe 5 through inclined plane 10, movable pipe 5 compresses spring 8 in the inside of second water pipe 2, and movable pipe 5's conical surface gets into the inside of first water pipe 1, and contact with first water pipe 1's inner wall, conveniently communicate first water pipe 1 and second water pipe 2, increase the leakproofness between movable pipe 5 and second water pipe 2 through rubber ring 11 and sealing rubber ring, first water pipe 1, prevent that the gasket extrusion slope leakproofness from reducing the condition, can fix between cutting ferrule 3, the joint ring 4 through screw rod 7 and knob 6 simultaneously.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a socket-type drain pipe, includes first water pipe (1) and second water pipe (2), its characterized in that, the both ends symmetry of first water pipe (1) is fixed and is provided with cutting ferrule (3), the shape of cutting ferrule (3) is semi-annular, the both ends symmetry of second water pipe (2) is fixed and is provided with joint ring (4), the one end of first water pipe (1) and second water pipe (2) is passed through cutting ferrule (3) and joint ring (4) and is linked to each other the joint mutually, the inside spacing slidable mounting of second water pipe (2) has movable tube (5), the one end of movable tube (5) is provided with the conical surface.

2. A female drain pipe as defined in claim 1, wherein: the clamping groove is formed in the inner wall of the clamping sleeve (3), and the clamping ring (4) is installed in the clamping groove in a clamping mode.

3. A female drain pipe as defined in claim 2, wherein: screw rods (7) are movably mounted on two sides of the clamping sleeve (3) through screw holes, and knobs (6) are fixedly arranged at the outer ends of the screw rods (7).

4. A female drain pipe as defined in claim 3, wherein: screw holes are symmetrically formed in two sides of the clamping ring (4), and the screw rod (7) is movably mounted in the screw holes.

5. A female drain pipe as defined in claim 2, wherein: a sealing rubber ring is arranged between one end of the movable pipe (5) and the second water pipe (2), and a spring (8) is fixedly arranged between two sides of the movable pipe (5) and the second water pipe (2).

6. A female drain pipe as defined in claim 5, wherein: the two sides of the other end of the movable pipe (5) are symmetrically and fixedly provided with inclined planes (10), the position of the inclined plane (10) on the inner wall of the clamping ring (4) is provided with a mounting groove, and the inside of the mounting groove is slidably provided with a squeezing block (9).

7. A female drain pipe as defined in claim 6, wherein: the extrusion block (9) is contacted with the inclined plane (10), and one end of the extrusion block (9) is contacted with the screw rod (7).

8. A female drain pipe as defined in claim 1, wherein: the conical surface is in fit contact with the inner wall of the first water pipe (1), and a rubber ring (11) is fixedly arranged at the position, corresponding to the conical surface, of the inner wall of the first water pipe (1).