CN214466308U

CN214466308U - Wear-resisting three-way ball valve

Info

Publication number: CN214466308U
Application number: CN202023287524.3U
Authority: CN
Inventors: 陈英镇; 杨支援; 玉金贵
Original assignee: Jiangsu Yuanyang Valve Ltd By Share Ltd
Current assignee: Jiangsu Yuanyang Valve Ltd By Share Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-22
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a tee bend ball valve technical field, and a wear-resisting tee bend ball valve is disclosed, which comprises a valve body, the valve body top sets up for the opening, the bottom of valve body sets up for the opening, the fixed intercommunication of side of valve body has three connecting pipe, be provided with the case in the valve body, the spread groove has been seted up to the bottom of case, the limbers has been seted up to the position that corresponds the connecting pipe on the cell wall of spread groove, the case is connected with clearance mechanism, clearance mechanism includes the shifting chute, the shifting ring, a sealing cylinder, the closing plate, the sealing washer, sealing ring and a plurality of springs, the shifting chute is seted up on the case, the shifting chute sets up for the annular, the shifting ring passes through the bearing and rotates to be connected on the inner wall of valve body, the bearing is fixed to be established on the valve body, shifting ring sliding connection is in the shifting chute, spring fixed connection is in one side of shifting ring. The utility model discloses can clear up the debris in the case, prevent that debris from blockking up the case, avoid economic loss, the trafficability characteristic of case is high, and it is more convenient to clear up labour saving and time saving.

Description

Wear-resisting three-way ball valve

Technical Field

The utility model relates to a tee bend ball valve technical field especially relates to a wear-resisting tee bend ball valve.

Background

The three-way valve is a valve device with a valve body provided with three ports, one port is used for inlet and two ports (left port is used for inlet and right port is used for outlet), a valve core is arranged in the three-way valve, different water outlets are used for outlet by rotating the valve core, when the inner valve core is at different positions, the outlets are different, and the valve core of the three-way valve is provided with a plurality of through holes at present, so that the valve core is easy to block, the valve core is damaged, the economical efficiency is poor, and the trafficability of the valve core is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art at present three-way valve case and having seted up a through-hole, blockking up easily, make the case damage, economic nature is poor, and the passing through of case becomes poor problem, and the wear-resisting three-way ball valve that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wear-resistant three-way ball valve comprises a valve body, wherein the top of the valve body is provided with an opening, the bottom of the valve body is provided with an opening, the side edge of the valve body is fixedly communicated with three connecting pipes, a valve core is arranged in the valve body, the bottom of the valve core is provided with a connecting groove, the position, corresponding to the connecting pipe, of the groove wall of the connecting groove is provided with a water through hole, and the valve core is connected with a cleaning mechanism;

the clearance mechanism includes shifting chute, shifting ring, a sealing cylinder, closing plate, sealing washer, sealing ring and a plurality of spring, the shifting chute is seted up on the case, the shifting chute sets up for the annular, the shifting ring passes through the bearing and rotates the connection on the inner wall of valve body, the bearing is fixed to be established on the valve body, shifting ring sliding connection is in the shifting chute, a plurality of spring fixed connection is close to one side of connecting pipe at the shifting ring, two the other end difference fixed connection of spring is on the cell wall that the shifting chute that corresponds, sealing cylinder fixed connection is in the bottom of case, the closing plate passes through the hasp connection in the bottom of sealing cylinder, sealing ring fixed connection is on the inner wall of sealing cylinder, sealing washer fixed connection is in one side of closing plate, just the sealing washer offsets with the sealing ring.

Preferably, a plurality of ball grooves are formed in one end, close to the bottom of the moving groove, of the moving ring, a plurality of balls are connected in the ball grooves in a rolling mode, and one ends, far away from the bottoms of the corresponding ball grooves, of the balls penetrate through the notches of the ball grooves and are connected to the bottoms of the moving grooves in a rolling mode.

Preferably, the groove opening of the ball groove is closed, and the diameter of the ball is larger than that of the groove opening of the ball groove.

Preferably, the sealing ring is made of silica gel.

Preferably, a fixing groove is formed in the inner wall of the valve body corresponding to the connecting pipe, and a rubber ring is fixedly connected to the inside of the fixing groove.

Preferably, the top of the valve core is fixedly connected with a rotating rod, and the top of the rotating rod is fixedly connected with a rotating disc.

Compared with the prior art, the utility model provides a wear-resisting tee bend ball valve possesses following beneficial effect:

this wear-resisting tee bend ball valve constitutes a clearance mechanism through setting up shifting chute, shifting ring, a sealing cylinder, closing plate, sealing washer, sealing ring and a plurality of springs, can clear up the debris in the case, prevents that debris from blockking up the case, has avoided economic loss, and the trafficability characteristic of case is high, and it is more convenient to clear up, labour saving and time saving.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can clear up the debris in the case, prevent that debris from blockking up the case, avoid economic loss, the trafficability characteristic of case is high, and it is more convenient to clear up, labour saving and time saving.

Drawings

Fig. 1 is a schematic structural view of a wear-resistant three-way ball valve provided by the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the valve comprises a valve body 1, a connecting pipe 2, a valve core 3, a connecting groove 4, a water through hole 5, a cleaning mechanism 6, a moving groove 61, a moving ring 62, a sealing cylinder 63, a sealing plate 64, a sealing ring 65, a sealing ring 66, a spring 67, a ball groove 7, balls 8, a rubber ring 9, a rotating rod 10 and a rotating disk 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a wear-resistant three-way ball valve comprises a valve body 1, wherein the top of the valve body 1 is provided with an opening, the bottom of the valve body 1 is provided with an opening, three connecting pipes 2 are fixedly communicated with the side edge of the valve body 1, a valve core 3 is arranged in the valve body 1, the bottom of the valve core 3 is provided with a connecting groove 4, the groove wall of the connecting groove 4 is provided with a water through hole 5 corresponding to the position of the connecting pipe 2, and the valve core 3 is connected with a cleaning mechanism 6;

the cleaning mechanism 6 comprises a moving groove 61, a moving ring 62, a sealing cylinder 63, a sealing plate 64, a sealing ring 65, a sealing ring 66 and a plurality of springs 67, the moving groove 61 is arranged on the valve core 3, the moving groove 61 is arranged in an annular shape, the moving ring 62 is rotatably connected on the inner wall of the valve body 1 through a bearing, the bearing is fixedly arranged on the valve body 1, the moving ring 62 is slidably connected in the moving groove 61, the plurality of springs 67 are fixedly connected on one side of the moving ring 62 close to the connecting pipe 2, the other ends of the two springs 67 are respectively fixedly connected on the corresponding groove walls of the moving groove 61, the sealing cylinder 63 is fixedly connected at the bottom of the valve core 3, the sealing plate 64 is connected at the bottom of the sealing cylinder 63 through a hasp, the sealing ring 66 is fixedly connected on the inner wall of the sealing cylinder 63, the sealing ring 65 is fixedly connected on one side of the sealing plate 64, and the sealing ring 65 is abutted against the sealing ring 66 to rotate the valve core 3, limbers 5 on the case 3 communicates with the connecting pipe 2 that corresponds, the rivers play water gap changes, when case 3 blocks up, press case 3, case 3 compression spring 67, limbers 5 misplaces with connecting pipe 2, connecting pipe 2 is stopped up, sealed section of thick bamboo 63 stretches out valve body 1, open closing plate 64, closing plate 64 drives sealing washer 65 and removes, sealed section of thick bamboo 63 is opened, with the interior debris clearance of spread groove 4 can, can clear up the interior debris of case 3, prevent that debris from blockking up case 3, economic loss has been avoided, the trafficability characteristic of case 3 is high, it is more convenient to clear up, time saving and labor saving.

A plurality of ball groove 7 has been seted up to the one end that the shift ring 62 is close to the shift groove 61 tank bottom, and equal roll connection has ball 8 in a plurality of ball groove 7, and the one end that a plurality of ball 8 kept away from corresponding ball groove 7 tank bottom passes the notch of ball groove 7 and roll connection at the tank bottom of shift groove 61, makes shift ring 62 remove more smoothly, is difficult for blocking.

The notch of ball groove 7 sets up for closing up, and the diameter of ball 8 is greater than the notch diameter of ball groove 7, makes ball 8 can not break away from ball groove 7.

The sealing ring 65 is made of silica gel, so that the sealing performance is good, and water is not easy to flow.

The inner wall of the valve body 1 is provided with a fixing groove corresponding to the position of the connecting pipe 2, and the fixing groove is internally and fixedly connected with a rubber ring 9, so that the valve core 3 is not easy to leak water.

The top fixedly connected with dwang 10 of case 3, the top fixedly connected with rolling disc 11 of dwang 10, it is more laborsaving to rotate case 3.

The utility model discloses in, rotate case 3, limbers 5 on the case 3 and the 2 intercommunications of connecting pipe that correspond, the rivers play the mouth and change, when case 3 blocks up, press case 3, case 3 compression spring 67, limbers 5 misplaces with connecting pipe 2, connecting pipe 2 is stopped up, sealed section of thick bamboo 63 stretches out valve body 1, open closing plate 64, closing plate 64 drives sealing washer 65 and removes, sealed section of thick bamboo 63 is opened, with the interior debris clearance play of spread groove 4 can, can clear up the debris in the case 3, prevent that debris from blockking up case 3, economic loss has been avoided, the trafficability characteristic of case 3 is high, it is more convenient to clear up, time saving and labor saving.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A wear-resistant three-way ball valve comprises a valve body (1), and is characterized in that the top of the valve body (1) is provided with an opening, the bottom of the valve body (1) is provided with an opening, three connecting pipes (2) are fixedly communicated with the side edge of the valve body (1), a valve core (3) is arranged in the valve body (1), the bottom of the valve core (3) is provided with a connecting groove (4), the groove wall of the connecting groove (4) is provided with a water through hole (5) corresponding to the position of the connecting pipe (2), and the valve core (3) is connected with a cleaning mechanism (6);

the cleaning mechanism (6) comprises a moving groove (61), a moving ring (62), a sealing cylinder (63), a sealing plate (64), a sealing ring (65), a sealing ring (66) and a plurality of springs (67), wherein the moving groove (61) is formed in the valve core (3), the moving groove (61) is annularly formed, the moving ring (62) is rotatably connected to the inner wall of the valve body (1) through a bearing, the bearing is fixedly arranged on the valve body (1), the moving ring (62) is slidably connected in the moving groove (61), the springs (67) are fixedly connected to one side, close to the connecting pipe (2), of the moving ring (62), the other ends of the two springs (67) are respectively and fixedly connected to the corresponding groove walls of the corresponding moving groove (61), the sealing cylinder (63) is fixedly connected to the bottom of the valve core (3), and the sealing plate (64) is connected to the bottom of the sealing cylinder (63) through a hasp, the sealing ring (66) is fixedly connected to the inner wall of the sealing barrel (63), the sealing ring (65) is fixedly connected to one side of the sealing plate (64), and the sealing ring (65) is abutted to the sealing ring (66).

2. A wear-resistant three-way ball valve according to claim 1, wherein a plurality of ball grooves (7) are formed in one end of the moving ring (62) close to the bottom of the moving groove (61), balls (8) are connected in the plurality of ball grooves (7) in a rolling manner, and one end of each ball (8) far away from the bottom of the corresponding ball groove (7) penetrates through the notch of the ball groove (7) and is connected to the bottom of the moving groove (61) in a rolling manner.

3. A wear-resistant three-way ball valve according to claim 2, wherein the opening of the ball groove (7) is closed, and the diameter of the ball (8) is larger than the opening diameter of the ball groove (7).

4. A wear-resistant three-way ball valve according to claim 1, wherein the sealing ring (65) is made of silica gel.

5. A wear-resistant three-way ball valve according to claim 1, wherein a fixing groove is formed on the inner wall of the valve body (1) at a position corresponding to the connecting pipe (2), and a rubber ring (9) is fixedly connected in the fixing groove.

6. A wear-resistant three-way ball valve according to claim 1, wherein a rotating rod (10) is fixedly connected to the top of the valve core (3), and a rotating disc (11) is fixedly connected to the top of the rotating rod (10).