CN219606309U

CN219606309U - Anti-leakage valve with integrated front and rear meter

Info

Publication number: CN219606309U
Application number: CN202320909156.6U
Authority: CN
Inventors: 苏小明; 曾晶
Original assignee: Wuhan Xinsutai Water Technology Development Co ltd
Current assignee: Wuhan Xinsutai Water Technology Development Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-08-29
Anticipated expiration: 2033-04-21

Abstract

The utility model relates to the technical field of integrated valves, and discloses a leakage-proof front-meter-rear integrated valve, which comprises a valve main body, wherein flanges are fixedly connected to two sides of the valve main body, two flanges are respectively and fixedly connected with a connecting mechanism, the connecting mechanism comprises a water outlet pipe and a water inlet pipe, the water outlet pipe and the water inlet pipe are respectively inserted into two ends of the valve main body, a fixing mechanism is inserted between the two flanges and the water outlet pipe and between the two flanges and the water inlet pipe, the fixing mechanism comprises two limiting rods and two limiting blocks, and the two limiting rods respectively penetrate through the two flanges, the water outlet pipe and the water inlet pipe. This integration valve around table of preventing leaking through establish inlet tube and play water pipe in the both sides of valve main part, makes stopper and one side of inlet tube and outlet pipe laminate mutually to make first grafting pipe and second grafting pipe insert the inside of outlet pipe and the inside of valve main part respectively, consequently can increase the leakproofness.

Description

Anti-leakage valve with integrated front and rear meter

Technical Field

The utility model relates to the technical field of integrated valves, in particular to a leakage-proof front-meter-back integrated valve.

Background

Valves are mechanical devices that control the flow, direction, pressure, temperature, etc. of a flowing fluid medium, valves are fundamental components in piping systems, valve tubing is often discussed as a separate category in terms of technology as pumps, valves can be operated manually or by hand wheels, handles or pedals, and pressure, temperature, and flow changes of the fluid medium can be varied by control.

The integrated valve is arranged at two sides of the water meter so as to control the flow of water flow, the joint of the integrated valve and the water meter is corroded by water for a long time, so that damage is slowly generated, and the joint between the valve and the water meter is not sealed enough, so that water leakage is caused at the joint of the water meter and the valve, and the integrated valve is arranged before and after the meter for preventing leakage so as to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the anti-leakage integrated valve for the front and the rear of the meter, which has the advantages of water leakage prevention and the like, and solves the problems that the joint of the integrated valve and the water meter is corroded by water for a long time, so that the damage is slowly generated, the joint between the valve and the water meter is not sealed enough, and the joint between the water meter and the valve is leaked.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides an integration valve around table of preventing leaking, includes the valve main part, the equal fixedly connected with flange in both sides of valve main part, and two flanges are fixedly connected with coupling mechanism respectively, coupling mechanism is including outlet pipe and inlet tube, and outlet pipe and inlet tube peg graft respectively at the both ends of valve main part, two peg graft between flange and outlet pipe and the inlet tube has fixed establishment, and fixed establishment is including two gag lever posts and two stopper, two the gag lever post runs through two flanges, outlet pipe and inlet tube respectively.

The beneficial effects of the utility model are as follows: through establish inlet tube and play water pipe cover in the both sides of valve main part, and bolt and gag lever post all peg graft in the inside in spacing hole, and compress first elastic component, second elastic component rebound makes stopper and one side of inlet tube and outlet pipe laminate mutually, and rotates the nut to make nut and bolt threaded connection, thereby make first grafting pipe and second grafting pipe insert the inside of outlet pipe and the inside of valve main part respectively, consequently can increase the leakproofness.

The front and back integrated valve of the anti-leakage meter has the advantage of water leakage prevention.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, one side fixedly connected with of valve main part is inserted the pipe, and the one end fixedly connected with first sealing washer of first pipe of inserting, the inside fixedly connected with holding ring of valve main part, and the holding ring is laminated mutually with the one end of inlet tube.

The beneficial effect of adopting above-mentioned further scheme is, the inside of first grafting groove is inserted to first grafting pipe, and makes first sealing washer and the inside laminating of first grafting groove mutually to can increase the leakproofness.

Further, two the inside of flange has all pegged graft a plurality of bolts, and the both ends of bolt run through the both sides of flange respectively, the one end threaded connection of bolt has the nut, and one side of a plurality of nuts is laminated mutually with one side of outlet pipe and inlet tube respectively.

The beneficial effect of adopting above-mentioned further scheme is, inserts spacing downthehole portion through the bolt, rotates the nut to make valve and outlet pipe and inlet tube preliminary connection.

Further, a plurality of spacing holes have been seted up to the one end of outlet pipe and inlet tube, and a plurality of spacing holes overlap respectively and establish the outside at gag lever post and bolt, first grafting groove has been seted up to the inside of outlet pipe, and first grafting groove cover is established in the outside of first grafting pipe, the one end fixedly connected with second grafting pipe of inlet tube, and the one end fixedly connected with second sealing washer of second grafting pipe, the second sealing washer laminates with one side of holding ring mutually.

The beneficial effect of adopting above-mentioned further scheme is, the second sealing washer is laminated mutually with one side of holding ring to can increase sealed effect, prevent the water leakage.

Further, the gag lever post inserts the inside in spacing hole, and the one end fixedly connected with circular piece of gag lever post, the outside cover of gag lever post is equipped with first elastic component, and the both ends of first elastic component are fixed connection respectively in one side of circular piece and one side of flange.

The valve has the beneficial effects that the first elastic piece rebounds to drive the limiting rod to move, so that the limiting rod is separated from the limiting hole, and the valve can be disassembled.

Further, the spacing groove has been seted up to the one end of gag lever post, and the inside sliding connection of spacing groove has two stoppers, two fixedly connected with second elastic component between the stopper, and one side of spacing groove is located one side of outlet pipe and inlet tube.

The beneficial effect of adopting above-mentioned further scheme is, second elastic component rebound makes the stopper outwards remove to laminate with one side of inlet tube and outlet pipe mutually, consequently can install the valve.

Drawings

FIG. 1 is a side view of the structure of the present utility model;

FIG. 2 is a side view of a valve body and flange connection structure of the present utility model;

FIG. 3 is a side view of the valve body and first mating tube connection structure of the present utility model;

FIG. 4 is a side view of the connection structure of the water inlet pipe and the second plug pipe of the present utility model;

fig. 5 is a side view of a connecting structure of a stop lever and a first elastic member according to the present utility model.

In the figure: 1. a valve body; 101. a flange; 102. a bolt; 103. a screw cap; 104. a first plug-in pipe; 105. a first seal ring; 106. a positioning ring; 2. a connecting mechanism; 201. a water outlet pipe; 202. a limiting hole; 203. a water inlet pipe; 204. a second plug-in pipe; 205. a second seal ring; 206. a first socket groove; 3. a fixing mechanism; 301. a limit rod; 302. a circular block; 303. a first elastic member; 304. a limit groove; 305. a limiting block; 306. and a second elastic member.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-5, the utility model comprises a valve main body 1, flanges 101 are fixedly connected to two sides of the valve main body 1, two flanges 101 are respectively fixedly connected with a connecting mechanism 2, the connecting mechanism 2 comprises a water outlet pipe 201 and a water inlet pipe 203, the water outlet pipe 201 and the water inlet pipe 203 are respectively inserted into two ends of the valve main body 1, a fixing mechanism 3 is inserted between the two flanges 101 and the water outlet pipe 201 and between the two flanges 203, and the fixing mechanism 3 comprises two limiting rods 301 and two limiting blocks 305, and the two limiting rods 301 respectively penetrate through the two flanges 101, the water outlet pipe 201 and the water inlet pipe 203;

one side of the valve main body 1 is fixedly connected with a first insertion pipe 104, one end of the first insertion pipe 104 is fixedly connected with a first sealing ring 105, the interior of the valve main body 1 is fixedly connected with a positioning ring 106, and the positioning ring 106 is attached to one end of the water inlet pipe 203;

the first plug tube 104 is inserted into the first plug slot 206, and the first sealing ring 105 is attached to the interior of the first plug slot 206, so that the tightness can be increased;

a plurality of bolts 102 are inserted into the two flanges 101, two ends of each bolt 102 penetrate through two sides of each flange 101 respectively, one end of each bolt 102 is connected with a nut 103 in a threaded manner, and one side of each nut 103 is respectively attached to one side of the water outlet pipe 201 and one side of the water inlet pipe 203;

the bolt 102 is inserted into the limit hole 202, and the nut 103 is rotated, so that the valve is preliminarily connected with the water outlet pipe 201 and the water inlet pipe 203;

a plurality of limiting holes 202 are formed in one end of the water outlet pipe 201 and one end of the water inlet pipe 203, the limiting holes 202 are respectively sleeved outside the limiting rod 301 and the bolt 102, a first inserting groove 206 is formed in the water outlet pipe 201, the first inserting groove 206 is sleeved outside the first inserting pipe 104, one end of the water inlet pipe 203 is fixedly connected with a second inserting pipe 204, one end of the second inserting pipe 204 is fixedly connected with a second sealing ring 205, and the second sealing ring 205 is attached to one side of the positioning ring 106;

the second sealing ring 205 is attached to one side of the positioning ring 106, so that the sealing effect can be improved, and water leakage is prevented;

the limiting rod 301 is inserted into the limiting hole 202, one end of the limiting rod 301 is fixedly connected with a circular block 302, a first elastic piece 303 is sleeved outside the limiting rod 301, and two ends of the first elastic piece 303 are respectively and fixedly connected to one side of the circular block 302 and one side of the flange 101;

the first elastic piece 303 rebounds to drive the limit rod 301 to move, so that the limit rod 301 is separated from the limit hole 202, and the valve can be disassembled;

a limiting groove 304 is formed in one end of the limiting rod 301, two limiting blocks 305 are connected inside the limiting groove 304 in a sliding mode, a second elastic piece 306 is fixedly connected between the two limiting blocks 305, and one side of the limiting groove 304 is located on one side of the water outlet pipe 201 and one side of the water inlet pipe 203;

the second elastic member 306 is bounced to move the stopper 305 outwardly so as to be attached to one side of the water inlet pipe 203 and the water outlet pipe 201, thereby installing a valve.

Working principle:

the first step: when the valve is installed, firstly, the water outlet pipe 201 and the water inlet pipe 203 are attached to one sides of the two flanges 101 and are sleeved outside the limiting rod 301, then the bolt 102 is inserted into the limiting hole 202, the limiting rod 301 penetrates through one sides of the water outlet pipe 201 and the water inlet pipe 203, then the nut 103 is rotated, the nut 103 is in threaded connection with the bolt 102, the nut 103 is attached to one side of the water outlet pipe 201 and one side of the water inlet pipe 203, the first inserting pipe 104 is inserted into the first inserting groove 206, the second inserting pipe 204 is inserted into the water valve, and the first sealing ring 105 and the second sealing ring 205 are compressed, so that the tightness is improved;

and a second step of: then, the round block 302 is pushed, the round block 302 moves to drive the limit rod 301 to move and compress the first elastic piece 303, so that one end of the limit rod 301 penetrates through one side of the water outlet pipe 201 and one side of the water inlet pipe 203, and the second elastic piece 306 rebounds, so that the two limiting blocks 305 move outwards and are attached to one side of the water outlet pipe 201 and one side of the water inlet pipe 203, and a valve can be installed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integration valve around table of preventing leaking, includes valve main part (1), its characterized in that: the utility model provides a valve body (1) both sides equal fixedly connected with flange (101), and two flange (101) fixedly connected with coupling mechanism (2) respectively, coupling mechanism (2) are including outlet pipe (201) and inlet tube (203), and outlet pipe (201) and inlet tube (203) peg graft respectively at the both ends of valve body (1), two peg graft between flange (101) and outlet pipe (201) and inlet tube (203) have fixed establishment (3), and fixed establishment (3) are including two gag lever post (301) and two stopper (305), two gag lever post (301) run through two flange (101), outlet pipe (201) and inlet tube (203) respectively.

2. The leak-proof front-to-back integrated valve of claim 1, wherein: one side fixedly connected with first plug tube (104) of valve main part (1), and the one end fixedly connected with first sealing washer (105) of first plug tube (104), the inside fixedly connected with holding ring (106) of valve main part (1), and holding ring (106) are laminated mutually with the one end of inlet tube (203).

3. The leak-proof front-to-back integrated valve of claim 1, wherein: two the inside of flange (101) has all pegged graft a plurality of bolts (102), and the both ends of bolt (102) run through the both sides of flange (101) respectively, the one end threaded connection of bolt (102) has nut (103), and one side of a plurality of nuts (103) is laminated with one side of outlet pipe (201) and inlet tube (203) respectively.

4. The leak-proof front-to-back integrated valve of claim 1, wherein: a plurality of spacing holes (202) have been seted up to the one end of outlet pipe (201) and inlet tube (203), and a plurality of spacing holes (202) are overlapped respectively and are established in the outside of gag lever post (301) and bolt (102), first jack groove (206) have been seted up to the inside of outlet pipe (201), and outside at first jack pipe (104) is established to first jack groove (206) cover, the one end fixedly connected with second of inlet tube (203) inserts takeover (204), and the one end fixedly connected with second sealing washer (205) of second insertion takeover (204), one side of second sealing washer (205) and holding ring (106) is laminated mutually.

5. The leak-proof front-to-back integrated valve of claim 1, wherein: the limiting rod (301) is inserted into the limiting hole (202), one end of the limiting rod (301) is fixedly connected with the circular block (302), a first elastic piece (303) is sleeved outside the limiting rod (301), and two ends of the first elastic piece (303) are respectively and fixedly connected to one side of the circular block (302) and one side of the flange (101).

6. The leak-proof front-to-back integrated valve of claim 5, wherein: limiting grooves (304) are formed in one end of the limiting rod (301), two limiting blocks (305) are connected inside the limiting grooves (304) in a sliding mode, second elastic pieces (306) are fixedly connected between the limiting blocks (305), and one side of each limiting groove (304) is located on one side of the water outlet pipe (201) and one side of the water inlet pipe (203).