CN216813366U

CN216813366U - Adjustable radial plastic pipe connector

Info

Publication number: CN216813366U
Application number: CN202220018837.9U
Authority: CN
Inventors: 郑小翠; 沈舞乐; 郑晓亚; 姜慧武; 盛彩萍
Original assignee: Zhejiang Yasheng Building Materials Co ltd
Current assignee: Zhejiang Yasheng Building Materials Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-24
Anticipated expiration: 2032-01-05

Abstract

The utility model is suitable for the technical field of plastic pipes, and provides a radial-adjustable plastic pipe connector which comprises a plastic pipe connector body, wherein three arc-shaped grooves are formed in the inner wall of the plastic pipe connector body in an equidistant distribution mode. According to the utility model, under the action of the bolt rod and the pointed tail screw, the water inlet of the plastic pipe connector body can adapt to plastic pipes with different calibers, so that the use efficiency of the plastic pipe connector body is effectively improved, the water overflow at the joint of the pointed tail screw and the plastic pipe can be prevented under the action of the hollow arc-shaped block and the first sealing gasket, and the water overflow at the joint of the water inlet of the plastic pipe connector body and the plastic pipe water outlet can be prevented under the cooperation of the first circular ring block, the spring, the circular ring groove and the limiting rod second sealing gasket, so that the use efficiency of the plastic pipe connector is further improved.

Description

Adjustable radial plastic pipe connector

Technical Field

The utility model belongs to the technical field of plastic pipes, and particularly relates to a radial-adjustable plastic pipe connector.

Background

Plastic pipes are mainly divided into two categories, namely thermoplastic plastic pipes and thermosetting plastic pipes, and are generally produced by extrusion processing in a pipe making machine by using a plastic method and taking synthetic resin, namely polyester as a raw material and adding a stabilizer, a lubricant, a plasticizer and the like.

Present plastic pipe is when carrying out butt joint with the connector, often can not accomplish butt joint because the bore difference of plastic pipe and connector, and present connector can not carry out radial regulation again mostly, leads to the plastic union coupling head then because of the plastic pipe that can not adapt to multiple bore, causes the reduction of connector availability factor promptly, consequently, needs propose novel adjustable radial plastic union coupling head.

SUMMERY OF THE UTILITY MODEL

The utility model provides a radial adjustable plastic pipe connector, and aims to solve the problem that the use efficiency of a plastic pipe connector body is reduced because the plastic pipe connector body cannot adapt to plastic pipes with various calibers because the radial direction of the conventional plastic pipe connector body cannot be adjusted in the prior art.

The utility model is realized in such a way that the radial adjustable plastic pipe connector comprises a plastic pipe connector body, the inner wall of the plastic pipe connector body is provided with three arc-shaped grooves in an equidistant distribution manner, hollow arc-shaped blocks are arranged inside the three arc-shaped grooves, the same sides of the three hollow arc-shaped blocks are connected with first sealing gaskets in an adhering manner, the outer wall of the plastic pipe connector body is provided with equally distributed threads which penetrate through the bolt rods, the same end of the three bolt rods is welded with a pointed tail screw, an annular groove is arranged on one side of the inner wall of the plastic pipe connector body, a plurality of springs are distributed and fixedly arranged on one side of the inner wall of the annular groove at equal intervals, a first annular block is fixedly arranged between the same ends of the plurality of springs, one side equidistance of first ring piece distributes and is fixed with a plurality of gag lever posts, the opposite side adhesive joint of first ring piece has the sealed pad of second.

Preferably, the three hollow arc-shaped blocks are respectively and rotatably connected to the outer surfaces of the three bolt rods through first bearings, and the same ends of the three bolt rods respectively and movably penetrate through the same sides of the three first sealing gaskets.

Preferably, a plurality of the same end of the limiting rod movably penetrates through one side of the inner wall of the circular groove, and each limiting rod is movably sleeved inside each spring.

Preferably, the apopore threaded connection of plastic pipe connector body has the valve, the delivery port threaded connection of valve has the pipe.

Preferably, the inner wall of the circular tube is fixed with a second circular ring block, and the inside of the circular tube is movably sleeved with a leakage net.

Preferably, the equidistance distribution screw thread of one side of leaking the net has run through a plurality of fixing bolt, and the same equal threaded connection of end of a plurality of fixing bolt has one side of second ring piece.

Compared with the prior art, the utility model has the beneficial effects that: the adjustable radial plastic pipe connector can enable the water inlet of the plastic pipe connector body to adapt to plastic pipes with different calibers under the action of the bolt rod and the pointed tail screw, so that the use efficiency of the plastic pipe connector body is effectively improved, the water overflow at the joint of the pointed tail screw and the plastic pipe can be prevented under the action of the hollow arc-shaped block and the first sealing gasket, the water overflow at the joint of the water inlet of the plastic pipe connector body and the water outlet of the plastic pipe can be prevented under the coordination of the first circular ring block, the spring, the circular ring groove and the second sealing gasket of the limiting rod, so that the use efficiency of the plastic pipe connector is further improved, the water flowing at the water outlet of the plastic pipe connector body can be prevented under the action of the valve, a worker can take down the leakage net conveniently to clean foreign matters in the circular pipe, and the foreign matters in the water can be filtered under the action of the leakage net, under the action of the fixing bolt and the second circular ring block, the replacement of the leakage net can be facilitated.

Drawings

FIG. 1 is a partial cutaway perspective view of the present invention;

FIG. 2 is another perspective view, partially in section, of the present invention;

FIG. 3 is an enlarged perspective view taken at A of FIG. 2 in accordance with the present invention;

fig. 4 is a schematic perspective view of the plastic pipe connector body, the valve and the circular pipe according to the present invention.

In the figure: 1-a plastic rubber pipe connector body, 2-an arc groove, 3-a hollow arc block, 4-a first sealing gasket, 5-a bolt rod, 6-a pointed tail screw, 7-a circular groove, 8-a spring, 9-a limiting rod, 10-a first circular block, 11-a second sealing gasket, 12-a valve, 13-a circular pipe, 14-a second circular block, 15-a leakage net and 16-a fixing bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, the present invention provides a radial adjustable plastic pipe connector, which comprises: including plastic pipe connector body 1, three arc wall 2 has been seted up in plastic pipe connector body 1's inner wall equidistance distribution, the inside of three arc wall 2 all is provided with hollow arc piece 3, three hollow arc piece 3 all there is first sealed 4 pad of bonding connection with one side, plastic pipe connector body 1's outer wall equidistance distribution screw thread runs through shank of bolt 5, sharp tail screw 6 has all been welded with the one end of three shank of bolt 5, circular groove 7 has been seted up to plastic pipe connector body 1's inside inner wall one side, inner wall one side equidistance distribution fixed mounting of circular groove 7 has a plurality of springs 8, a plurality of springs 8 have first ring piece 10 with fixed mounting between the one end, one side equidistance distribution of first ring piece 10 is fixed with a plurality of gag lever posts 9, the opposite side bonding connection of first ring piece 10 has the sealed 11 of second.

In this embodiment, through under the effect at shank of bolt 5 and pointed tail screw 6, can be so that the plastic pipe of different bores is adapted to the water inlet of plastic pipe connector body 1, improve the availability factor of plastic pipe connector body 1 promptly effectively, at first ring piece 10, spring 8, ring groove 7, the sealed cooperation of filling up 11 of gag lever post 9 second, can prevent the condition that the overflow from appearing in the water inlet of plastic pipe connector body 1 and plastic pipe delivery port butt joint department, further improve the availability factor of plastic pipe connector body 1 promptly.

Further, three hollow arc blocks 3 are respectively and rotatably connected to the outer surfaces of the three bolt rods 5 through first bearings, and the same ends of the three bolt rods 5 respectively and movably penetrate through the same sides of the three first sealing gaskets 4.

In this embodiment, under the effect of convenient three hollow arc piece 3 and first sealed 4 of filling up, can prevent that sharp tail screw 6 and plastic pipe junction overflow.

Further, the same end of each limiting rod 9 penetrates through one side of the inner wall of the circular groove 7 in a movable mode, and each limiting rod 9 is sleeved inside each spring 8 in a movable mode.

In this embodiment, the spring 8 can drive the first circular block 10 to move vertically or horizontally under the action of the limiting rod 9.

Further, the water outlet hole of the plastic pipe connector body 1 is in threaded connection with a valve 12, and the water outlet hole of the valve 12 is in threaded connection with a circular pipe 13.

In this embodiment, the valve 12 can prevent water from flowing from the water outlet of the plastic pipe connector body 1, so that the worker can take the strainer 15 off to clean the foreign matters inside the round pipe 13.

Further, a second circular ring block 14 is fixed on the inner wall of the circular pipe 13, and a leakage net 15 is movably sleeved inside the circular pipe 13.

In this embodiment, the filter screen 15 can filter out foreign matters in water.

Furthermore, a plurality of fixing bolts 16 penetrate through the equidistantly distributed threads on one side of the drain net 15, and the same ends of the plurality of fixing bolts 16 are all in threaded connection with one side of the second ring block 14.

In the present embodiment, the replacement of the perforated net 15 can be facilitated by the fixing bolt 16 and the second ring block 14.

The working principle and the using process of the utility model are as follows: when the utility model needs to make the caliber of the plastic pipe different from the caliber of the plastic pipe connector body 1 and needs to be connected in a butt joint way, firstly, the water outlet of the plastic pipe is inserted into the water inlet of the plastic pipe connector body 1, and the water outlet of the plastic pipe is moved until the water outlet is contacted with one side of the inner wall of the plastic pipe connector body 1, then, in the process that the water outlet of the plastic pipe moves to one side of the inner wall of the plastic pipe connector body 1, the second sealing gasket 11 can slowly drive the first circular block 10 to move horizontally or vertically under the action force of the movement of the plastic pipe and the cooperation of the limiting rod 9, meanwhile, the spring 8 can be compressed by the moving first circular block 10, when the water outlet of the plastic pipe moves to a proper position, one of the bolt rods 5 is rotated firstly, the rotated bolt rod 5 is matched with the plastic pipe connector body 1, the pointed tail screw 6 is driven to perform thread movement, meanwhile, under the action of a bearing, the bolt rod 5 which performs thread movement also drives the hollow arc-shaped block 3 and the first sealing gasket 4 to move, when the bolt rod 5 performs thread movement to a proper position, the pointed tail screw 6 is in thread connection with the outer wall of the plastic pipe, meanwhile, the hollow arc-shaped block 3 also brings the first sealing gasket 4 to the connection position of the pointed tail screw 6 and the plastic pipe, namely, the overflow phenomenon at the connection position of the pointed tail screw 6 and the plastic pipe is effectively prevented, then, the two remaining bolt rods 5 are also rotated according to the operation until the two pointed tail screws 6 are in thread connection with the outer wall of the plastic pipe, namely, the connection between the plastic pipe and the plastic pipe connector body 1 is completed, when the water in the plastic pipe is mixed with foreign matters, the foreign matters in the water can be filtered under the action of the circular pipe 13 and the leakage net 15, when the inside foreign matter that is filtered down by leaking net 15 of pipe 13 is given the clearance to needs, close valve 12 this moment, break away from pipe 13 water inlet and valve 12's delivery port after that, later can give the clearance with the inside foreign matter of pipe 13, when leaking net 15 and changing when needs, directly take off pipe 13 this moment, take off fixing bolt 16 after that, can carry out the change of leaking net 15.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an adjustable radial plastic pipe connector, includes plastic pipe connector body (1), its characterized in that: the plastic pipe connector comprises a plastic pipe connector body (1), wherein three arc-shaped grooves (2) are formed in the inner wall of the plastic pipe connector body (1) in an equidistant distribution mode, three hollow arc-shaped blocks (3) are arranged in the three arc-shaped grooves (2), first sealing gaskets (4) are respectively bonded with the same sides of the three hollow arc-shaped blocks (3), threads distributed on the outer wall of the plastic pipe connector body (1) in an equidistant distribution mode penetrate through a bolt rod (5), pointed tail screws (6) are welded at the same ends of the three bolt rods (5), a circular groove (7) is formed in one side of the inner wall of the plastic pipe connector body (1), a plurality of springs (8) are fixedly arranged on one side of the inner wall of the circular groove (7) in an equidistant distribution mode, a first circular ring block (10) is fixedly arranged between the same ends of the plurality of springs (8), and a plurality of limiting rods (9) are fixedly arranged on one side of the first circular ring block (10) in an equidistant distribution mode, the other side of the first circular ring block (10) is connected with a second sealing gasket (11) in an adhering mode.

2. The adjustable radial plastic pipe connector of claim 1, wherein: the three hollow arc-shaped blocks (3) are respectively and rotatably connected to the outer surfaces of the three bolt rods (5) through first bearings, and the same ends of the three bolt rods (5) respectively and movably penetrate through the same sides of the three first sealing gaskets (4).

3. The adjustable radial plastic pipe connector of claim 1, wherein: a plurality of the same ends of the limiting rods (9) are movably penetrated through one side of the inner wall of the circular groove (7), and each limiting rod (9) is movably sleeved inside each spring (8).

4. The adjustable radial plastic pipe connector of claim 1, wherein: the apopore threaded connection of plastic pipe connector body (1) has valve (12), the delivery port threaded connection of valve (12) has pipe (13).

5. The adjustable radial plastic pipe connector of claim 4, wherein: the inner wall of pipe (13) is fixed with second ring piece (14), the inside activity of pipe (13) is cup jointed and is leaked net (15).

6. The adjustable radial plastic pipe connector of claim 5, wherein: one side equidistance distribution screw thread of leaking net (15) has run through a plurality of fixing bolt (16), and the equal threaded connection in one side of second ring piece (14) of the same end of a plurality of fixing bolt (16).