CN216307063U - A PE pipe that can be quickly connected - Google Patents

Abstract

The utility model discloses a PE pipe capable of being quickly connected, which comprises a pipe body, wherein a pressing plate is arranged at one end of the pipe body, a plurality of sliding grooves are formed in the surface of the outer side of the pressing plate, a T-shaped plate is arranged inside each sliding groove, a spring is connected between the bottom of the T-shaped plate and the pressing plate, a rubber pad is connected to the surface, away from the pipe body, of one side of the pressing plate, a baffle plate is arranged at the other end of the pipe body, a plurality of limiting grooves are formed in the surface of the inner wall of the baffle plate in the horizontal direction, and a plurality of annular grooves are formed in the surface of the side wall of the baffle plate in the vertical direction. According to the utility model, the splicing of the two pipe bodies is completed by the assembling mode of mutually inserting the pressing plate and the baffle plate and realizing the positioning of the T-shaped plate and the limiting groove, the operation is simple, the time and the labor are saved, furthermore, the rubber pad is squeezed to spread towards the inside of the annular groove, so that a plurality of seals are formed between the baffle plate and the pressing plate, and the sealing effect is good.

Description

A PE pipe that can be quickly connected

technical field

The utility model relates to the technical field of PE pipes, in particular to a PE pipe that can be quickly connected.

Background technique

PE pipe is a new type of pipe made of high-density polyethylene raw materials with comprehensive advantages such as safety, hygiene, convenient construction and long service life. It is widely used in building water supply, building drainage, buried drainage pipes, gas pipelines, electrician And telecommunication protective casing, industrial pipes, agricultural pipes and other fields.

However, when the current PE pipe is actually used, the pipe body and the pipe body are connected by connecting parts such as flanges, which is troublesome to assemble, time-consuming and laborious, and the sealing performance cannot be guaranteed after connection, which is not conducive to use. .

Therefore, it is necessary to invent a PE pipe that can be quickly connected to solve the above problems.

Utility model content

The purpose of the utility model is to provide a PE pipe that can be quickly connected, and the splicing between the two pipe bodies is completed by the assembling method in which the pressure plate and the baffle are inserted into each other, and the T-shaped plate and the limit groove realize the positioning, and the operation is simple, It saves time and effort; further, the rubber pad is squeezed and diffused into the annular groove, so that there are multiple seals between the baffle and the pressure plate, and the sealing effect is good, so as to solve the above shortcomings in the technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a PE pipe that can be quickly connected, comprising a pipe body, one end of the pipe body is provided with a pressure plate, and a number of chutes are opened on the outer surface of the pressure plate, and the A T-shaped plate is arranged inside the chute, a spring is connected between the bottom of the T-shaped plate and the pressure plate, a rubber pad is connected to the surface of the pressure plate away from the pipe body, and the other end of the pipe body is provided with a baffle plate, The inner wall surface in the horizontal direction of the baffle is provided with a plurality of limiting grooves, and the side wall surface in the vertical direction of the baffle is provided with a plurality of annular grooves.

Preferably, the top end of the T-shaped plate extends to the outer side of the pressing plate, and the side of the top end of the T-shaped plate away from the baffle is set as an inclined surface.

Preferably, the pressing plate is arranged in an annular shape, and the baffle is matched with the pressing plate.

Preferably, the number of the limiting grooves is equal to that of the T-shaped plates, and the number of the annular grooves is not less than three.

Preferably, one end of the pipe body close to the pressing plate is connected with a clamping plate, and the other end surface of the pipe body is provided with a clamping groove.

Preferably, the card plate is arranged in an annular shape, and the card slot is matched with the card plate.

In the above-mentioned technical scheme, the technical effect and advantage that the utility model provides:

Compared with the prior art, when the utility model is spliced and assembled, the pressure plate end of one pipe body is inserted into the baffle end of the other pipe body, and when the T-shaped plate is in contact with the baffle plate, it is squeezed by the baffle plate and moves toward the baffle plate. The chute moves inside, and when the T-shaped plate is at the limit groove, under the action of the spring force, the T-shaped plate slides into the limit groove to realize the limit of the baffle to the pressure plate and complete the assembly of the two tubes. , The splicing between the pipe bodies is completed by the assembling method of the pressure plate and the baffle. The operation is simple, time-saving and labor-saving. At this time, the rubber pad is squeezed, deformed, and spreads into the annular groove, so that the baffle and the baffle are compressed. There are multiple seals between the pressing plates, and the sealing effect is remarkable, which is convenient for later use.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only those of the present invention. For some of the described embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a schematic diagram of the connection structure of the pressing plate and the T-shaped plate of the present invention;

Fig. 3 is the baffle structure schematic diagram of the utility model;

4 is a schematic diagram of the connection structure of two pipe bodies of the present invention;

FIG. 5 is an enlarged view of the structure of part A of FIG. 4 of the present utility model.

Description of reference numbers:

1 tube body, 21 pressure plate, 22 chute, 23 T-shaped plate, 24 spring, 25 rubber pad, 31 baffle plate, 32 limit groove, 33 ring groove, 4 card plate, 5 card groove.

Detailed ways

In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

The utility model provides a PE pipe that can be quickly connected as shown in Figures 1-5, comprising a pipe body 1, one end of the pipe body 1 is provided with a pressing plate 21, and the outer surface of the pressing plate 21 is provided with a number of sliding plates. Slot 22, a T-shaped plate 23 is arranged inside the chute 22, a spring 24 is connected between the bottom of the T-shaped plate 23 and the pressure plate 21, and a rubber pad 25 is connected to the surface of the pressure plate 21 away from the pipe body 1. , the other end of the pipe body 1 is provided with a baffle 31, the inner wall surface of the baffle 31 in the horizontal direction is provided with a number of limiting grooves 32, and the side wall surface of the baffle 31 in the vertical direction is opened with Several annular grooves 33 .

Further, in the above technical solution, the top end of the T-shaped plate 23 extends to the outside of the pressing plate 21 , and the side of the top end of the T-shaped plate 23 away from the baffle 31 is set as an inclined surface. When the inner wall surface slides, the T-shaped plate 23 can move to the inside of the chute 22 under force under the blocking of the inner wall of the baffle 31 when it does not reach the limit groove 32 .

Further, in the above technical solution, the pressing plate 21 is arranged in an annular shape, and the baffle 31 is matched with the pressing plate 21 to improve the strength of the connection of the two pipe bodies 1 and facilitate the use of the pipe bodies 1 .

Further, in the above technical solution, the number of the limiting grooves 32 and the T-shaped plate 23 are equal to facilitate the splicing and assembling of the two pipe bodies 1, and the number of the annular grooves 33 is not less than three, when the rubber pad 25 After being squeezed into the annular groove 33 to spread, one annular groove 33 can form two seals on the two sides of the annular groove 33 , thereby improving the sealing performance of the two pipe bodies 1 after being connected.

Further, in the above technical solution, one end of the pipe body 1 close to the pressing plate 21 is connected with a clamping plate 4 , and the other end surface of the pipe body 1 is provided with a clamping groove 5 , and the clamping plate 4 can extend along the clamping groove 5 . It slides inside to limit the position of the two pipe bodies 1, which is convenient for their insertion and assembly.

Further, in the above technical solution, the card plate 4 is arranged in a circular shape, the card slot 5 is matched with the card plate 4, the contact area between the card plate 4 and the card slot 5 is increased, and two pipe bodies 1 are added. The strength after connection increases the service life.

The specific embodiment is as follows: when the utility model is spliced and assembled, the end of the pressure plate 21 of one pipe body 1 is inserted into the end of the baffle plate 31 of the other pipe body 1. During the insertion process, the pressure plate 21 can be along the baffle plate 31 and the pipe. The gap between the bodies 1 slides to the inside, so that the two tube bodies 1 are horizontal and concentric, and when the T-shaped plate 23 is in contact with the baffle 31, as the pressing plate 21 continues to slide, the T-shaped plate 23 is blocked. The pressing plate 31 moves to the inside of the chute 22 until the T-shaped plate 23 reaches the limit groove 32 of the baffle 31 with the sliding of the pressing plate 21. Under the action of the elastic force of the spring 24, the T-shaped plate 23 moves to the limit The position slot 32 slides inside, and the limit slot 32 limits the position of the T-shaped plate 23, that is, the limit of the baffle 31 to the pressure plate 21 is realized, and the pressure plate 21 cannot move again, thereby completing the assembly of the two pipe bodies 1, and at this time The rubber gasket 25 is located between the baffle 31 and the pressing plate 21, and is squeezed by the pressing plate 21, deformed, and spreads into the annular groove 33, so that there are multiple seals between the baffle 31 and the pressing plate 21, and the sealing effect is remarkable, while The splicing between the pipe bodies 1 is completed by the assembling method in which the pressing plate 21 and the baffle plate 31 are inserted into each other, which is easy to operate, saves time and labor, and this embodiment specifically solves the problem that the pipe body of the current PE pipe in the prior art is actually used. 1 and the pipe body 1 are connected by connecting parts such as flanges, which is troublesome to assemble, time-consuming and laborious, and the sealing performance cannot be guaranteed after connection, which is not conducive to the problem of use.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it goes without saying that for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, various different Modifications are made to the described embodiments. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims (6)

1. A PE pipe that can be quickly connected, comprising a pipe body (1), characterized in that: one end of the pipe body (1) is provided with a pressure plate (21), and the outer surface of the pressure plate (21) is provided with several A chute (22) is provided with a T-shaped plate (23) inside the chute (22), a spring (24) is connected between the bottom of the T-shaped plate (23) and the pressure plate (21), and the pressure plate ( 21) A rubber pad (25) is connected to the surface of one side away from the pipe body (1), the other end of the pipe body (1) is provided with a baffle plate (31), and the inner wall of the baffle plate (31) in the horizontal direction A plurality of limiting grooves (32) are formed on the surface, and a plurality of annular grooves (33) are formed on the side wall surface in the vertical direction of the baffle plate (31). 2. The quick connectable PE pipe according to claim 1, characterized in that: the top of the T-shaped plate (23) extends to the outside of the pressing plate (21), and the top of the T-shaped plate (23) is far away from One side of the baffle (31) is set as an inclined plane. 3 . The quick connectable PE pipe according to claim 1 , wherein the pressing plate ( 21 ) is arranged in a ring shape, and the baffle plate ( 31 ) is matched with the pressing plate ( 21 ). 4 . 4 . The quick-connectable PE pipe according to claim 1 , wherein the number of the limiting grooves ( 32 ) and the T-shaped plates ( 23 ) are equal, and the number of the annular grooves ( 33 ) is equal to 4 . Not less than three. 5 . The quick-connectable PE pipe according to claim 1 , characterized in that: one end of the pipe body ( 1 ) close to the pressing plate ( 21 ) is connected with a clamping plate ( 4 ), and the pipe body ( 1 ) ) is provided with a card slot (5) on the other end surface. 6 . The quick-connectable PE pipe according to claim 5 , wherein the clamping plate ( 4 ) is arranged in an annular shape, and the clamping groove ( 5 ) matches the clamping plate ( 4 ). 7 . .

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