CN216382968U

CN216382968U - Water supply pipeline structure convenient to dismantle

Info

Publication number: CN216382968U
Application number: CN202122596588.XU
Authority: CN
Inventors: 程倩倩; 申东方; 吴尧棋; 田晴晴; 于守奎
Original assignee: Henan Zhexin Construction Labor Service Co ltd
Current assignee: Sichuan Chenwang Construction Engineering Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-26
Anticipated expiration: 2031-10-27

Abstract

The application provides a water supply pipeline structure convenient to dismantle, including a pipe body, the rotatable cutting ferrule that cup joints of first end of body, global the being constructed of the second end of pipeline has the draw-in groove, the interior week of cutting ferrule be constructed to inboard outstanding with the cardboard that the draw-in groove corresponds, the terminal surface of the second end of pipeline is formed with and is used for the cardboard gets into the mouth of dodging of draw-in groove, be constructed on the cardboard and be used for and the configuration be in the screw hole that the fastening bolt of draw-in groove department closed soon, fastening bolt with dodge a dislocation arrangement, the draw-in groove is constructed and is allowed the cardboard is followed fastening bolt's axis removes. Can accomplish assembling or dismantling between the pipeline fast.

Description

Water supply pipeline structure convenient to dismantle

Technical Field

The application relates to the field of water supply and drainage, in particular to a water supply pipeline structure convenient to disassemble.

Background

Among the correlation technique, carry out fixed connection through the bolt between the conduit who uses in the plumbing to set up sealed the pad between the link and prevent leaking, this kind of pipeline structure needs one by one when equipment with the dismantlement with a plurality of bolts dismouting in proper order, the operation is more complicated, and the efficiency of construction is lower.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving, at least to some extent, one of the technical problems in the related art.

Therefore, the purpose of this application is to provide a water supply pipeline structure convenient to dismantle, can accomplish assembling or dismantling between the pipeline fast.

In order to realize the above-mentioned purpose, the application provides a water supply pipe structure convenient to dismantle, including the body, the rotatable cutting ferrule that cup joints of first end of body, the global of the second end of pipeline is constructed with the draw-in groove, the internal week of cutting ferrule be constructed to the inboard outstanding with the cardboard that the draw-in groove corresponds, the terminal surface of the second end of pipeline is formed with and is used for the cardboard gets into the mouth of dodging of draw-in groove, be constructed on the cardboard and be used for and the configuration and be in the screw hole that the fastening bolt of draw-in groove department closes soon, fastening bolt with dodge a dislocation arrangement, the draw-in groove is constructed to the permission the cardboard is followed fastening bolt's axis removes.

According to the utility model provides a convenient to detach's water supply pipe structure, add the cutting ferrule through the first end at the body, the draw-in groove is add to the second end at the body, and construct the cardboard that corresponds with the draw-in groove in the cutting ferrule, construct out on the cardboard and then with the configuration screw hole that closes soon at the fastening bolt of draw-in groove department, and the draw-in groove is constructed and is allowed the cardboard to move along fastening bolt's axis, when the second end butt joint with the first end of its pipeline and another pipeline, the cardboard gets into the draw-in groove through dodging the mouth, after rotating the cutting ferrule certain angle, the cardboard joint is in the draw-in groove, can drive the cutting ferrule along the axis through rotating fastening bolt and remove, make the tip butt of two pipelines, thereby accomplish the fixed mounting of adjacent two pipelines, make assembling and dismantlement between the pipeline more convenient.

In addition, the water supply pipeline structure convenient to disassemble and provided by the application can also have the following additional technical characteristics:

further, the ferrule is integrally configured in a sleeve shape coaxial with the pipe.

Further, the inner periphery of the clamping sleeve is provided with a clamping ring clamped with the first end of the pipeline.

Further, the snap ring is arranged coaxially with the ferrule.

Further, the card plate is integrally configured in a fan shape coaxial with the ferrule.

Further, the clamping plates are symmetrically arranged inside the clamping sleeve.

Further, the axis of the threaded hole is parallel to the axis of the ferrule.

Further, the avoidance port is matched with the clamping plate in shape.

Further, the clamping groove is integrally configured in an arc shape coaxial with the pipe.

Further, the clamping groove is provided with a through hole for the fastening bolt to pass through relative to one side of the avoiding opening.

Drawings

The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a water supply piping structure that is easy to disassemble according to an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is a schematic view of the ferrule of fig. 1;

FIG. 4 is a schematic view of the avoidance port of FIG. 2;

FIG. 5 is a top view of FIG. 4;

reference numerals:

100. a pipe body;

200. a card sleeve;

300. fastening a bolt;

400. a seal ring;

101. a first boss;

102. a second boss;

103. a card slot;

104. avoiding the mouth;

105. a through hole;

106. mounting grooves;

201. a snap ring;

202. clamping a plate;

203. a threaded bore.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 application and should not be construed as limiting the present application.

The following describes a water supply pipe structure convenient to detach according to an embodiment of the present application with reference to the drawings.

As shown in fig. 1 to 5, the water supply pipe structure convenient to disassemble according to the embodiment of the present application includes a pipe body 100, a ferrule 200, a fastening bolt 300, and a sealing ring 400.

Specifically, the pipe body 100 in this embodiment is a long straight circular pipe, a first boss 101 is configured at a first end of the pipe body 100, a second boss 102 is configured at a second end of the pipe body 100, and the outer diameters of the first boss 101 and the second boss 102 are both larger than the outer diameter of the pipe body 100.

For example, the first boss 101 and the second boss 102 have the same outer diameter, and both are integrally molded with the pipe body 100.

An annular mounting groove 106 coaxial with the pipe body 100 is formed on the circumferential surface of the first boss 101, and the ferrule 200 is rotatably engaged with the mounting groove 106.

Two arc-shaped clamping grooves 103 which are coaxial with the pipe body 100 are formed on the peripheral surface of the second boss 102, and the two clamping grooves 103 are symmetrically arranged on the peripheral surface of the second boss 102.

An escape opening 104 communicating with the snap groove 103 is formed in an end surface of the second boss 102, a through hole 105 communicating with the snap groove 103 is further formed in an end surface of the second boss 102 close to the pipe body 100, and the through hole 105 and the escape opening 104 are arranged in a staggered manner.

The axis of the through hole 105 is parallel to the axis of the pipe body 100, and the escape opening 104 penetrates the circumferential surface of the second boss 102.

The ferrule 200 in this embodiment is integrally configured in a sleeve shape, and the circumference of the first end of the ferrule 200 protrudes inward to form an annular snap ring 201, and the circumference of the second end of the ferrule 200 protrudes inward to form a fan-shaped snap plate 202, and the snap ring 201 and the snap plate 202 are coaxially arranged with the ferrule 200.

Specifically, the clamping plates 202 are symmetrically arranged on the inner side of the clamping sleeve 200, and the appearance of the clamping plates 202 is matched with the avoiding opening 104, so that the clamping plates 202 can smoothly enter the clamping grooves 103 through the avoiding opening 104.

The clamping plate 202 is further provided with a threaded hole 203, the axis of the threaded hole 203 is parallel to the axis of the sleeve 200, after the clamping plate 202 rotates for a certain angle around the axis of the pipe 100 in the clamping groove 103, the threaded hole 203 can be opposite to the through hole 105, and the fastening bolt 300 penetrating through the through hole 105 can be screwed into the threaded hole 203, so that the circumferential position of the clamping plate 202 on the second boss 102 is limited.

It should be noted that, in this embodiment, the thickness of the clamping plate 202 is smaller than the width of the clamping slot 103, and the clamping plate 202 can be allowed to move axially in the clamping slot 103 under the driving of the fastening bolt 300, so that the adjacent first bosses 101 are tensioned towards the second bosses 102 and are abutted against each other.

It will be appreciated that by configuring the slot 103 to have a margin allowing the card 202 to move, the mating or the removal of the two adjacent tubes 100 can be quickly completed by the screw-engagement of the fastening bolt 300 and the card 203.

It can also be understood that, in order to further improve the sealing performance of the connection between two adjacent pipe bodies 100, a sealing ring 400 may be interposed between the first boss 101 and the second boss 102, and the sealing ring 400 may be clamped by the cooperation of the ferrule 200 and the fastening bolt 300.

In this embodiment, the snap ring 201 is rotatably clamped in the mounting groove 106 of the first boss 101, so as to ensure that the clamp sleeve 200 and the tube body 100 are coaxially arranged, and the clamp plate 202 can be driven to synchronously rotate by rotating the clamp sleeve 200.

As an example, the inner diameter of the ferrule 200 is equal to the outer diameter of the first boss 101.

Next, how to mount two adjacent pipes in a butt joint manner will be described.

Firstly, aligning a clamping plate 202 on a clamping sleeve 200 with an avoidance port 104 on a second boss 102, allowing the clamping plate 202 to enter a clamping groove 103 through the avoidance port 104, then rotating the clamping sleeve 200 counterclockwise until the clamping sleeve 200 cannot rotate continuously, at this time, rotating the clamping plate 202 to the end of the clamping groove 103, and aligning a threaded hole 203 on the clamping plate 202 with a through hole 105 on the second boss 102, screwing a fastening bolt 300 into the threaded hole 203 on the clamping plate 202 after passing through the through hole 105, continuously rotating the fastening bolt 300 until the end of the fastening bolt 300 abuts against the side wall of the clamping groove 103, continuously rotating the fastening bolt 300, because the fastening bolt 300 is limited by the side wall of the clamping groove 103, the bolt 300 cannot move along the axial line of the fastening bolt 300, at this time, the clamping plate 202 can move along the axial line of the fastening bolt 300 under the continuous rotation of the fastening bolt 300, while the first boss 101 of the clamping sleeve can be close to the second boss 102 under the drive of the clamping sleeve 200, until the first boss 101 and the second boss 102 clamp the seal ring 400, the butt joint installation is completed.

Similarly, two adjacent pipes can be quickly disassembled by disassembling the fastening bolt 300 and reversely rotating the ferrule 200.

Although embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. The water supply pipeline structure convenient to disassemble is characterized by comprising a pipe body, a sleeve chuck is rotatably sleeved at a first end of the pipe body, a clamping groove is formed in the circumferential surface of a second end of the pipe body, clamping plates protruding inwards and corresponding to the clamping groove are formed in the inner circumference of the sleeve chuck, an avoiding opening used for enabling the clamping plates to enter the clamping groove is formed in the end surface of the second end of the pipe body, a threaded hole used for screwing with a fastening bolt arranged at the clamping groove is formed in each clamping plate, the fastening bolt and the avoiding opening are arranged in a staggered mode, and the clamping groove is constructed to allow the clamping plates to move along the axis of the fastening bolt.

2. The easy-to-detach water supply piping structure according to claim 1,

the ferrule is integrally configured in the form of a sleeve coaxial with the pipe.

3. The easy-to-detach water supply piping structure according to claim 2,

the inner periphery of the clamping sleeve is provided with a clamping ring clamped with the first end of the pipeline.

4. The easy-to-detach water supply piping structure according to claim 3,

the clamping ring and the clamping sleeve are coaxially arranged.

5. The easy-to-detach water supply piping structure according to claim 4,

the card is integrally configured as a sector coaxial with the ferrule.

6. The easy-to-detach water supply piping structure according to claim 5,

the clamping plates are symmetrically arranged inside the clamping sleeve.

7. The easy-to-detach water supply piping structure of claim 6,

the axis of the threaded hole is parallel to the axis of the cutting sleeve.

8. The easy-to-detach water supply piping structure of claim 7,

the avoiding opening is matched with the clamping plate in shape.

9. The easy-to-detach water supply piping structure of claim 8,

the clamping groove is integrally configured in an arc shape coaxial with the pipe.

10. The easy-to-detach water supply piping structure of claim 9,

the clamping groove is provided with a through hole for the fastening bolt to pass through relative to one side of the avoiding opening.