CN220228267U

CN220228267U - Detachable PVC drain pipe connector

Info

Publication number: CN220228267U
Application number: CN202321035313.1U
Authority: CN
Inventors: 董兆芳; 刘洪军; 王进梅
Original assignee: Qingdao Xinwantong Plastic Industry Development Co ltd
Current assignee: Qingdao Xinwantong Plastic Industry Development Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-12-22
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a detachable PVC drain pipe connector, which comprises two drain pipe main bodies: the connecting device comprises a water drain pipe body, and is characterized in that a connecting cylinder is arranged between the two water drain pipe bodies, a fixing ring is fixedly connected to the outer side of the water drain pipe body, a connecting unit is arranged on the outer side of the connecting cylinder, the connecting unit comprises a plurality of fixing plates, the fixing plates are fixedly connected to the outer side of the connecting cylinder, and springs are fixedly connected to the outer sides of the fixing plates. Through being provided with connecting cylinder, fixed plate, spring, cardboard, solid fixed ring, rectangular hole and draw-in groove, be convenient for carry out spacingly to the water repair pipe main part on the solid fixed ring in the left and right sides of connecting cylinder to install two water discharge pipe main parts together, and through movable rod, pressing the board, spacing hole and gag lever post, be convenient for dismantle two water discharge pipe main parts fast.

Description

Detachable PVC drain pipe connector

Technical Field

The utility model relates to the field of drain pipes, in particular to a detachable PVC drain pipe connector.

Background

PVC is a material for short, the main component of which is polyvinyl chloride, and other components are added to strengthen the heat resistance, toughness and ductility of the PVC material. The uppermost layer of the surface film is paint, the main component in the middle is polyvinyl chloride, and the lowermost layer is back-coating adhesive.

Connect the PVC water drain pipe at both ends, connect and use the ferrule often, the bolt that is provided with when the ferrule uses, need use the bolt instrument to screw up the bolt, make the metal of ferrule carry out the chucking to two pipelines, this kind of mode is although connecting effectually, all need rotate a plurality of bolts when installing and dismantling, the installation is troublesome with dismantling.

Disclosure of Invention

In order to overcome the defect of complex installation and disassembly of the drain pipe in the prior art, one of the purposes of the utility model is to provide a detachable PVC drain pipe connector.

One of the purposes of the utility model is realized by adopting the following technical scheme: a detachable PVC drain pipe connector comprises two drain pipe main bodies: a connecting cylinder is arranged between the two drain pipe main bodies, a fixing ring is fixedly connected to the outer sides of the drain pipe main bodies, and a connecting unit is arranged on the outer sides of the connecting cylinders;

the connecting unit comprises a plurality of fixed plates, the fixed plates are fixedly connected to the outer side of the connecting cylinder, springs are fixedly connected to the outer sides of the fixed plates, clamping plates are fixedly connected to the outer sides of the springs, limiting holes are formed in the outer sides of the fixed plates, limiting rods are fixedly connected to the outer sides of the clamping plates, rectangular holes are formed in the outer sides of the fixed rings, clamping grooves are formed in the inner walls of the rectangular holes, and moving rods are arranged on the outer sides of the fixed rings.

According to the detachable PVC drain pipe connector, the movable rod is in sliding connection with the fixed ring. The clamping plate is conveniently driven to move by the moving rod.

According to the detachable PVC drain pipe connector, the outer end of the movable rod is fixedly connected with a pressing plate.

According to the detachable PVC drain pipe connector, the limiting hole and the limiting rod are mutually matched. The clamping plate is convenient to limit.

According to the detachable PVC drain pipe connector, a fixed pipe is fixedly connected to the middle of the inner side of the connecting cylinder, and connecting pipes are fixedly connected to the left side and the right side of the fixed pipe.

According to the detachable PVC drain pipe connector, a rubber pad is fixedly connected to the inner wall of the connecting cylinder. And sealing the drain pipe.

The beneficial effects are that:

through being provided with connecting cylinder, fixed plate, spring, cardboard, solid fixed ring, rectangular hole and draw-in groove, be convenient for carry out spacingly to the water repair pipe main part on the solid fixed ring in the left and right sides of connecting cylinder to install two water discharge pipe main parts together, and through movable rod, pressing the board, spacing hole and gag lever post, be convenient for dismantle two water discharge pipe main parts fast.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of a detachable PVC drain connector according to the present utility model;

FIG. 2 is a cross-sectional perspective view of a detachable PVC drain connector of the present utility model;

FIG. 3 is a partial perspective view of a connecting unit of a detachable PVC drain connector according to the present utility model;

fig. 4 is an enlarged view at a in fig. 2.

Legend description:

1. a drain pipe body; 2. a connecting cylinder; 3. a fixing ring; 4. a connection unit; 401. a fixing plate; 402. a spring; 403. a clamping plate; 404. a limit rod; 405. a limiting hole; 406. a rectangular hole; 407. a clamping groove; 408. a moving rod; 409. pressing the plate; 5. a rubber pad; 6. a connecting pipe; 7. the tube is fixed.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, a detachable PVC drain connector according to an embodiment of the present utility model includes two drain pipe bodies 1: be provided with connecting tube 2 between two water drain pipe main part 1, the outside fixedly connected with solid fixed ring 3 of water drain pipe main part 1, the outside of connecting tube 2 is provided with connecting unit 4, the inner wall fixedly connected with rubber pad 5 of connecting tube 2, the inboard middle part fixedly connected with fixed pipe 7 of connecting tube 2, the left and right sides fixedly connected with connecting tube 6 of fixed pipe 7, when using, the staff at first inserts water drain pipe main part 1 into connecting tube 2, then seals water drain pipe main part 1 through rubber pad 5, the connecting tube 6 wherein is located the inboard of water drain pipe main part 1, spacing to water drain pipe main part 1.

The connecting unit 4 comprises a plurality of fixed plates 401, a plurality of fixed plates 401 are fixedly connected to the outer side of the connecting cylinder 2, a spring 402 is fixedly connected to the outer side of the fixed plates 401, a clamping plate 403 is fixedly connected to the outer side of the spring 402, a limiting hole 405 is formed in the outer side of the fixed plates 401, a limiting rod 404 is fixedly connected to the outer side of the clamping plate 403, the limiting hole 405 and the limiting rod 404 are mutually matched, a rectangular hole 406 is formed in the outer side of the fixed rings 3, a clamping groove 407 is formed in the inner wall of the rectangular hole 406, a moving rod 408 is arranged on the outer side of the fixed rings 3, the moving rod 408 is in sliding connection with the fixed rings 3, a pressing plate 409 is fixedly connected to the outer end of the moving rod 408, when the moving rod 408 is fixedly connected with a pressing plate 409, a worker firstly, the water drain pipe body 1 is inserted into the connecting cylinder 2, the water drain pipe body 1 drives the fixed rings 3 to move, the inner wall of the rectangular hole 406 in the fixed rings 3 extrudes the clamping plate 403 to be in sliding connection with the rectangular hole 406, when the clamping plate 403 moves to the clamping plate 407, the elastic force of the spring 402 is enabled to drive the clamping plate 403 to enter the clamping groove 407, and the inner wall of the clamping groove 407 is tightly attached to the inner wall of the clamping groove 407, the inner wall of the clamping plate 1 is enabled to be driven by the elastic force of the spring 402, the clamping plate 408, the other pressing plate is required to be detached from the limiting plate 409, and then the pressing plate 409 is fast, and the pressing plate 1 is conveniently removed from the connecting plate 1 to the connecting plate and the pressing plate 409.

Working principle: when the water drain pipe is used, a worker firstly puts the water drain pipe body 1 into the connecting cylinder 2, in the putting process, the water drain pipe body 1 drives the rectangular hole 406 in the fixed ring 3 to drive the clamping plate 403 to compress, the clamping plate 403 drives the compression spring 402, when the clamping plate 403 moves to the clamping groove 407, under the action of the spring 402, the spring 402 drives the clamping plate 403 to enter the clamping groove 407, so that the water drain pipe body 1 is limited, and the other water drain pipe body 1 is installed in the same way.

When the drain pipe main body 1 needs to be disassembled, the movable rod 408 is pressed, so that the movable rod 408 drives the clamping plate 403 to move, the clamping plate 403 is limited through the limiting rod 404 and the limiting hole 405, and then the drain pipe main body 1 is pulled out, and quick disassembly is completed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The detachable PVC drain pipe connector is characterized by comprising two drain pipe main bodies (1): a connecting cylinder (2) is arranged between the two drain pipe main bodies (1), a fixed ring (3) is fixedly connected to the outer sides of the drain pipe main bodies (1), and a connecting unit (4) is arranged on the outer sides of the connecting cylinders (2);

the connecting unit (4) comprises a plurality of fixing plates (401), the fixing plates (401) are fixedly connected to the outer side of the connecting cylinder (2), springs (402) are fixedly connected to the outer sides of the fixing plates (401), clamping plates (403) are fixedly connected to the outer sides of the springs (402), limiting holes (405) are formed in the outer sides of the fixing plates (401), limiting rods (404) are fixedly connected to the outer sides of the clamping plates (403), rectangular holes (406) are formed in the outer sides of the fixing rings (3), clamping grooves (407) are formed in the inner walls of the rectangular holes (406), and moving rods (408) are arranged on the outer sides of the fixing rings (3).

2. A detachable PVC drain connector according to claim 1, wherein the moving rod (408) is slidingly connected with the stationary ring (3).

3. A detachable PVC drain connector according to claim 1, wherein the outer end of the movable rod (408) is fixedly connected with a pressing plate (409).

4. A detachable PVC drain connector according to claim 1, wherein the limiting aperture (405) and the limiting lever (404) are mutually adapted.

5. The detachable PVC drain pipe connector according to claim 1, wherein a fixing pipe (7) is fixedly connected to the middle part of the inner side of the connecting cylinder (2), and connecting pipes (6) are fixedly connected to the left side and the right side of the fixing pipe (7).

6. The detachable PVC drain pipe connector according to claim 1, wherein a rubber pad (5) is fixedly connected to the inner wall of the connecting cylinder (2).