CN218468316U

CN218468316U - Quick-connection three-way ball valve

Info

Publication number: CN218468316U
Application number: CN202222937647.XU
Authority: CN
Inventors: 李建军
Original assignee: Suizhou Rio Tinto Auto Parts Co ltd
Current assignee: Suizhou Rio Tinto Auto Parts Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-02-10
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a connect tee bend ball valve soon, the left and right sides intercommunication of valve body is connected with out the water cavity, and the front end intercommunication of valve body is connected with the cavity of intaking, the equal fixedly connected with collar in outside of intake chamber and play water cavity, and the outer wall ring array of collar has seted up a plurality of through-holes, and the inside gim peg that all is provided with of through-hole to the tip threaded connection of gim peg has fixation nut, gim peg and valve body fixed connection, and the valve body can dismantle with the collar through mutually supporting of gim peg and fixation nut and be connected, the outer wall of intake chamber and play water cavity all is provided with a set of holding ring, every group the holding ring is provided with about two, and the through-hole has been seted up at the both ends of holding ring. The utility model discloses a holding ring and pilot pin to the solution is not convenient for according to the size and the fixed water pipe of thickness and ball valve of water pipe, thereby quick connection ball valve and water pipe, the daily normal use's of the user of being convenient for problem.

Description

Connect tee bend ball valve soon

Technical Field

The utility model relates to the technical field of valves, concretely relates to connect tee bend ball valve soon.

Background

The three-way ball valve has a T shape and an L shape. The T shape can make three orthogonal pipelines mutually communicated and cut off a third channel, thereby playing the roles of flow division and flow combination. The L three-way ball valve type can only connect two mutually orthogonal pipelines, can not simultaneously keep the mutual communication of the third pipeline, and only plays a role in distribution. Ball valves are used in pipelines primarily to shut off, distribute and change the direction of flow of a medium.

Like the utility model patent of application number CN201921288315.5, it discloses a three-way ball valve, including valve body, valve rod, valve handle, rotatably locate the ball-shaped valve core in the valve body and locate the runner in the ball-shaped valve core. The outer end of the valve rod penetrates out of the valve body and is connected with the valve handle, the inner end of the valve handle is matched with the spherical valve core, and the valve rod can be driven to rotate by rotating the valve handle so as to drive the spherical valve core to rotate. The valve body is provided with an inlet, a first outlet and a second outlet which are connected with the flow passage. The inlet is provided with a first joint, the first joint is in threaded connection with the inlet, and the inner end of the first joint is provided with a first sealing ring matched with the spherical valve core. The first outlet is provided with a second joint which is fixedly connected with the first outlet, and the inner end of the second joint is provided with a second sealing ring matched with the spherical valve core. And a third joint is arranged on the second outlet and is in threaded connection with the second outlet, and a third sealing ring matched with the spherical valve core is arranged at the inner end of the third joint. The utility model discloses valve handle adjusts more easily, and sealed effect is better.

Because the tee bend ball valve of above-mentioned scheme, be not convenient for according to the size and the fixed water pipe of thickness and ball valve of water pipe to quick connection ball valve and water pipe, the daily normal use of the user of being convenient for.

Therefore, it is necessary to invent a quick-connecting three-way ball valve to solve the above problems.

Disclosure of Invention

The utility model aims at providing a connect tee bend ball valve soon, through holding ring and pilot pin to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a connect tee bend ball valve soon, includes the valve body, the left and right sides intercommunication of valve body is connected with out the water cavity, and the front end intercommunication of valve body is connected with into water cavity, the equal fixedly connected with collar in outside of intake cavity and play water cavity, and the outer wall annular array of collar has seted up a plurality of through-holes, and the inside gim peg that all is provided with of through-hole to the tip threaded connection of gim peg has fixation nut, gim peg and valve body fixed connection, and the valve body can dismantle with the collar through the mutually supporting of gim peg and fixation nut and be connected, intake cavity and the outer wall of play water cavity all are provided with a set of holding ring, every group the holding ring is provided with two from top to bottom, and the both ends of holding ring have seted up the through-hole, the inside of through-hole all is provided with the gim peg, and the equal threaded connection in both ends of gim peg has set nut.

The cavity has been seted up to the inside of valve body, and the inside of cavity is provided with the valve ball, the top embedding of valve ball has the valve rod, and the top of valve rod extends to the outside of cavity, bilateral symmetry is provided with positioning mechanism about the inside of valve body.

The upper and lower both sides of valve ball all are provided with the bearing, and the outer wall laminating of valve ball is connected with three sealing washer.

The positioning mechanism comprises a buffer spring, a telescopic rod and a positioning plate, the outer wall of the buffer spring is provided with the telescopic rod, the top end of the telescopic rod is fixedly connected with the positioning plate, and the outer wall of the positioning plate is obliquely arranged.

The tail ends of the water inlet cavity and the water outlet cavity extend to the outside of the mounting ring, and the sizes of the outer walls of the water inlet cavity and the water outlet cavity are matched with the size of the inside of the valve body.

Annular seal groove has all been seted up to the outer wall of the cavity of intaking and play water cavity, and the equal fixedly connected with cardboard of inner wall of holding ring, the external dimension of cardboard is less than the internal dimension of annular seal groove a little.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the setting of two holding rings from top to bottom, be convenient for wrap the position of water pipe and water inlet cavity and play water cavity body coupling, will two holding rings connect from top to bottom by positioning screw, and the both ends of two holding rings of set nut locking to this holding ring can be according to the size and the thickness of water pipe fixed water pipe respectively and water inlet cavity and play water cavity body, quick connection valve body and water pipe, the user daily use of being convenient for.

2. Through the setting of gim peg and fixation nut, be convenient for through the fixed of cancellation fixation nut to fixing bolt to take out the valve body from the cavity, with this valve body that can change the renewal under the condition that need not cut the water pipe, so that the user can change at any time and dismantle the valve body.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a schematic view of the exploded structure of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the present invention.

Fig. 4 is a schematic view of the water outlet cavity of the present invention.

Fig. 5 is an enlarged schematic structural diagram of a point a in fig. 3 according to the present invention.

Description of the reference numerals:

1. a valve body; 2. a water outlet cavity; 3. a water inlet cavity; 4. a mounting ring; 5. a fixing bolt; 6. fixing a nut; 7. a positioning ring; 8. positioning bolts; 9. positioning a nut; 10. a valve ball; 11. a valve stem; 12. a positioning mechanism; 1201. a buffer spring; 1202. a telescopic rod; 1203. positioning a plate; 13. a bearing; 14. a seal ring; 15. an annular seal groove; 16. provided is a clamping plate.

Detailed Description

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

The utility model provides a connect tee bend ball valve soon as shown in fig. 1-5, including valve body 1, the left and right sides intercommunication of valve body 1 is connected with out water cavity 2, and the front end intercommunication of valve body 1 is connected with into water cavity 3, the equal fixedly connected with collar 4 in outside of into water cavity 3 and play water cavity 2, and collar 4's outer wall annular array has seted up a plurality of through-holes, and the inside gim peg 5 that all is provided with of through-hole, and the tip threaded connection of gim peg 5 has fixation nut 6, gim peg 5 and valve body 1 fixed connection, and valve body 1 can dismantle with collar 4 through mutually supporting of gim peg 5 and fixation nut 6 and be connected, it all is provided with a set of holding ring 7 to intake cavity 3 and the outer wall of play water cavity 2, every group holding ring 7 is provided with two from top to bottom, and the through-hole has been seted up at the both ends of set ring 7, and the equal threaded connection in both ends of set ring 8 has positioning nut 9, the position that water pipe and inlet cavity 3 and play water cavity 2 are connected through two upper and lower holding rings 7 parcel positions, two holding rings 7 are connected with the normal water pipe of the user's of fixation nut and the change water cavity and water pipe and normal condition of the user's of the normal use of the water pipe that can be convenient for the change at this time, thereby the valve body 1.

Further, in the above technical solution, a cavity is formed in the valve body 1, a valve ball 10 is arranged in the cavity, a valve rod 11 is embedded in the top end of the valve ball 10, the top end of the valve rod 11 extends to the outside of the cavity, and positioning mechanisms 12 are symmetrically arranged on the upper side and the lower side of the inside of the valve body 1;

specifically, the valve ball 10 is driven by the valve rod 11, the valve ball 10 is controlled to rotate along with the valve rod 11, so that the purpose of opening and closing the channel is achieved, and the steering direction of the valve ball 10 can be adjusted to adjust the flow direction of water flow.

Further, in the above technical solution, bearings 13 are disposed on both upper and lower sides of the valve ball 10, and three seal rings 14 are attached to the outer wall of the valve ball 10;

specifically, the bearing 13 is used for facilitating the steering of the valve ball 10, and the sealing ring 14 is arranged to block the gap between the valve ball 10 and the valve body 1, so as to ensure the sealing effect between the valve ball 10 and the valve body 1.

Further, in the above technical solution, the positioning mechanism 12 includes a buffer spring 1201, an extension rod 1202 and a positioning plate 1203, the extension rod 1202 is disposed on an outer wall of the buffer spring 1201, the positioning plate 1203 is fixedly connected to a top end of the extension rod 1202, and an outer wall of the positioning plate 1203 is disposed in an inclined manner;

specifically, the positioning plate 1203 is attached to the outer wall of the valve ball 10, and the elastic force of the positioning plate 1203 is provided through the buffer spring 1201 to position the valve ball 10, so that after the external force applied to the valve rod 11 is cancelled by a user, the positioning plate 1203 brakes the valve ball 10.

Further, in the above technical solution, the tail ends of the water inlet cavity 3 and the water outlet cavity 2 extend to the outside of the mounting ring 4, and the outer wall sizes of the water inlet cavity 3 and the water outlet cavity 2 are matched with the inner size of the valve body 1;

specifically, the cavity is tightly connected with the valve body 1, so that water flow is prevented from leaking at the connecting part of the cavity and the valve body 1.

Further, in the above technical scheme, the outer walls of the water inlet cavity 3 and the water outlet cavity 2 are both provided with an annular sealing groove 15, the inner wall of the positioning ring 7 is fixedly connected with a clamping plate 16, and the outer size of the clamping plate 16 is slightly smaller than the inner size of the annular sealing groove 15;

specifically, the clamping plate 16 on the inner wall of the positioning ring 7 clamps the water pipe into the sealing groove, so that the connection between the water pipe and the cavity is reinforced, and the water pipe is prevented from loosening.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, firstly, a worker respectively sleeves a water inlet pipe and two water outlet pipes on the outer walls of a water inlet cavity 3 and a water outlet cavity 2, after the water inlet pipe and the water outlet pipes are sleeved, the upper positioning ring 7 and the lower positioning ring 7 can be wrapped on the connecting part of a water pipe and the cavity, so that the water pipe is clamped into a sealing groove by a clamping plate 16 on the inner wall of the positioning rings 7, the connection of the water pipe and the cavity is reinforced, the water pipe is prevented from loosening, then, a positioning bolt 8 penetrates through holes at the two ends of the upper positioning ring 7 and the lower positioning ring 7, two positioning nuts 9 are taken out and respectively sleeved on the two ends of the positioning bolt 8, the two ends of the two positioning rings 7 are locked by the positioning nuts 9, the positioning rings 7 can fix the water pipe and the cavity according to the size and the thickness of the water pipe, the valve body 1 and the water pipe are quickly connected, and finally, if the valve body 1 is damaged and needs to be replaced, the worker can remove the fixing bolts through the fixing nuts 6, so that the valve body 1 can be replaced without cutting the water pipe.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides a connect tee bend ball valve soon, includes valve body (1), its characterized in that: the utility model discloses a water inlet valve, including valve body (1), intake cavity (3), the equal fixedly connected with collar (4) in outside of valve body (2), and the front end intercommunication of valve body (1) is connected with intake cavity (3), intake cavity (3) and the equal fixedly connected with collar (4) in outside of play water cavity (2), and the outer wall ring array of collar (4) has seted up a plurality of through-holes, and the through-hole is inside all to be provided with gim peg (5) to the tip threaded connection of gim peg (5) has fixation nut (6), gim peg (5) and valve body (1) fixed connection, and valve body (1) can dismantle with collar (4) through mutually supporting of gim peg (5) and fixation nut (6) and be connected, intake cavity (3) and the outer wall of play water cavity (2) all are provided with a set of holding ring (7), every group holding ring (7) are provided with two from top to bottom, and the through-hole has been seted up at the both ends of holding ring (7), the inside of through-hole all is provided with positioning bolt (8), and the equal threaded connection has positioning nut (9) in both ends of holding bolt (8).

2. The quick-connect three-way ball valve according to claim 1, wherein: the cavity has been seted up to the inside of valve body (1), and the inside of cavity is provided with valve ball (10), the top embedding of valve ball (10) has valve rod (11), and the top of valve rod (11) extends to the outside of cavity, bilateral symmetry is provided with positioning mechanism (12) about the inside of valve body (1).

3. The quick-connect three-way ball valve according to claim 2, wherein: the upper side and the lower side of the valve ball (10) are both provided with bearings (13), and the outer wall of the valve ball (10) is attached with three sealing rings (14).

4. The quick-connect three-way ball valve according to claim 2, characterized in that: the positioning mechanism (12) comprises a buffer spring (1201), an expansion rod (1202) and a positioning plate (1203), wherein the expansion rod (1202) is arranged on the outer wall of the buffer spring (1201), the positioning plate (1203) is fixedly connected to the top end of the expansion rod (1202), and the outer wall of the positioning plate (1203) is obliquely arranged.

5. The quick-connect three-way ball valve according to claim 1, wherein: the tail ends of the water inlet cavity (3) and the water outlet cavity (2) extend to the outside of the mounting ring (4), and the sizes of the outer walls of the water inlet cavity (3) and the water outlet cavity (2) are matched with the size of the inside of the valve body (1).

6. The quick-connect three-way ball valve according to claim 1, characterized in that: annular seal groove (15) have all been seted up to the outer wall of intake cavity (3) and play water cavity (2), and the equal fixedly connected with cardboard (16) of inner wall of holding ring (7), the external dimension of cardboard (16) is less than the internal dimension of annular seal groove (15) slightly.