CN211693883U - Self-locking sealed water leakage-proof valve - Google Patents

Abstract

The utility model discloses a self-locking sealing type water leakage prevention valve, which comprises a two-way valve, wherein a sealing pipe is sleeved at the left end and the right end of the two-way valve, two sealing rings are arranged between the sealing pipe and the two-way valve and are respectively positioned at the two ends of the sealing pipe, a rubber adding pipe is fixedly arranged at the middle part of the sealing pipe and is in threaded connection with a rubber adding mechanism; keep away from set firmly soft fixed block on the sealing washer of bi-pass valve tip, the jack has transversely been seted up on the soft fixed block, hemispherical recess has been seted up on the jack inner wall, be provided with the dead lever in the sealed tube, the dead lever and the perpendicular rigid coupling of bi-pass valve, dead lever one side has set firmly the inserted bar, the inserted bar surface has set firmly hemispherical lug. The utility model discloses a sealed tube covers bi-pass valve and pipe connection department to pour into sealed glue into in the sealed tube, make sealed glue seal the junction, treat effectively to prevent the leakage of junction after sealed glue solidifies.

Description

Self-locking sealed water leakage-proof valve

Technical Field

The utility model relates to a valve field especially relates to a self-locking canned type leak protection water valve.

Background

The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.

After the two ends of the existing two-way valve are connected with a pipeline, the joint of the two-way valve is always in water leakage due to loose connection, so that the great waste of water resources is caused, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-locking canned type leak protection water valve to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

a self-locking sealed type water leakage prevention valve comprises a two-way valve, wherein sealing pipes are sleeved at the left end and the right end of the two-way valve, two sealing rings are arranged between the sealing pipes and the two-way valve and are respectively positioned at the two ends of the sealing pipes, the sealing rings are fixedly connected with the inner walls of the sealing pipes, a glue adding pipe communicated with the sealing pipes is fixedly arranged in the middle of the sealing pipes, and the glue adding pipe is in threaded connection with a glue adding mechanism; keep away from set firmly soft fixed block on the sealing washer of bi-pass valve tip, soft fixed block is located one side that the sealing washer is close to bi-pass valve tip, transversely seted up the jack on the soft fixed block, hemispherical recess has been seted up on the jack inner wall, be provided with the dead lever in the sealed tube, the dead lever is with the perpendicular rigid coupling of bi-pass valve, one side that the dead lever is close to the sealing washer transversely sets firmly the inserted bar that matches with the jack, the inserted bar surface sets firmly the hemispherical lug that matches with hemispherical recess.

Preferably, the rubber feeding pipe is in threaded fit with the sealing cover.

Preferably, it includes the bucket of adding glue to add gluey mechanism, add gluey barrel bottom surface set firmly with the second that adds gluey bucket intercommunication add the rubber tube, the second adds the rubber tube and adds rubber tube screw-thread fit, it is provided with in the bucket and adds gluey bucket inner wall threaded connection's piston to add gluey, it has sealed glue to add gluey bucket intussuseption.

Preferably, a rotating rod is vertically and fixedly arranged in the center of the top surface of the piston.

Preferably, the bi-pass valve surface has seted up the spout along bi-pass valve length direction, sliding connection has the slider in the spout, slider and sealing washer rigid coupling.

Preferably, the soft fixed block is made of silica gel.

The utility model has the advantages that:

1. the utility model discloses a sealed tube covers bi-pass valve and pipe connection department to sealed intraductal injection sealant, make sealed glue seal the junction, treat sealed glue and can effectively prevent the leakage of junction after solidifying, solved bi-pass valve both ends and pipe connection back, its junction often leaks because of connecting not strictly, leads to the very big extravagant problem of water resource.

2. The inserting rod is inserted into the inserting hole, so that the hemispherical convex block is embedded into the hemispherical groove, and the position of the sealing pipe can be effectively fixed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the sealing tube and the two-way valve of the present invention;

reference numerals: 1-rotating rod; 2-a piston; 3-adding a glue barrel; 4-a second glue adding pipe; 5-adding a rubber tube; 6-sealing ring; 7-sealing the tube; 8-sealing cover; 9-two-way valve; 10-a fixing rod; 11-a jack; 12-hemispherical bumps; 13-inserting a rod; 14-hemispherical grooves; 15-soft fixed block; 16-sliding block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-2, a self-locking sealed type water leakage prevention valve comprises a two-way valve 9, wherein a sealing pipe 7 is sleeved at the left end and the right end of the two-way valve 9, two sealing rings 6 are arranged between the sealing pipe 7 and the two-way valve 9, the two sealing rings 6 are respectively positioned at the two ends of the sealing pipe 7, the sealing rings 6 are fixedly connected with the inner wall of the sealing pipe 7, a glue adding pipe 5 communicated with the sealing pipe 7 is fixedly arranged in the middle of the sealing pipe 7, the glue adding pipe 5 is in threaded connection with a glue adding mechanism, and the glue adding pipe 5 is also in threaded fit with a sealing cover 8; keep away from and set firmly soft fixed block 15 on the sealing washer 6 of bi-pass valve 9 tip, soft fixed block 15 is the silica gel material, soft fixed block 15 is located one side that sealing washer 6 is close to bi-pass valve 9 tip, transversely seted up jack 11 on the soft fixed block 15, hemispherical recess 14 has been seted up on the jack 11 inner wall, be provided with dead lever 10 in the sealed tube 7, dead lever 10 and bi-pass valve 9 perpendicular rigid coupling, one side that dead lever 10 is close to sealing washer 6 transversely sets firmly inserted bar 13 that matches with jack 11, inserted bar 13 surface sets firmly hemispherical lug 12 that matches with hemispherical recess 14.

Add gluey mechanism and including adding gluey bucket 3, add gluey 3 bottom surfaces of bucket and set firmly with adding the second that gluey bucket 3 communicates with add gluey pipe 4, the second adds the rubber tube 4 and adds 5 screw-thread fit of rubber tube, adds to be provided with in the gluey bucket 3 with adding 3 inner wall threaded connection's of gluey bucket piston 2, adds to fill in gluey bucket 3 and is filled with sealed glue, 2 top surfaces of piston central authorities set firmly bull stick 1 perpendicularly.

A sliding groove is formed in the surface of the two-way valve 9 along the length direction of the two-way valve 9, a sliding block 16 is connected in the sliding groove in a sliding mode, and the sliding block 16 is fixedly connected with the sealing ring 6.

The working principle is as follows: the two ends of the two-way valve 9 are respectively connected with a pipeline, after the connection is completed, the sealing pipe 7 is moved along a sliding groove in the surface of the two-way valve 9, the inserted rod 13 is inserted into the insertion hole 11, the hemispherical convex block 12 is embedded into the hemispherical groove 14, the position of the sealing pipe 7 is effectively fixed, the sealing pipe 7 covers the joint of the two-way valve 9 and the pipeline, the second glue adding pipe 4 and the glue adding pipe 5 are in threaded connection, the rotating rod 1 is rotated, the rotating rod 1 drives the piston 2 to rotate and compress the sealant in the glue adding barrel 3, the sealant enters the sealing pipe 7 through the second glue adding pipe 4 and the glue adding pipe 5 to seal the joint of the two-way valve 9 and the pipeline, the glue adding barrel 3 is taken down, and the glue adding pipe 5 is sealed by using the sealing cover 8.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a self-locking canned type leak protection water valve, includes two-way valve (9), its characterized in that:

the left end and the right end of the two-way valve (9) are both sleeved with sealing pipes (7), two sealing rings (6) are arranged between the sealing pipes (7) and the two-way valve (9), the two sealing rings (6) are respectively positioned at two ends of the sealing pipes (7), the sealing rings (6) are fixedly connected with the inner walls of the sealing pipes (7), a rubber adding pipe (5) communicated with the sealing pipes (7) is fixedly arranged in the middle of the sealing pipes (7), and the rubber adding pipe (5) is in threaded connection with a rubber adding mechanism;

keep away from set firmly soft fixed block (15) on sealing washer (6) of bi-pass valve (9) tip, soft fixed block (15) are located one side that sealing washer (6) are close to bi-pass valve (9) tip, transversely seted up jack (11) on soft fixed block (15), hemispherical recess (14) have been seted up on jack (11) inner wall, be provided with dead lever (10) in sealed tube (7), dead lever (10) and bi-pass valve (9) perpendicular rigid coupling, one side that dead lever (10) are close to sealing washer (6) transversely sets firmly inserted bar (13) that matches with jack (11), inserted bar (13) surface sets firmly hemispherical lug (12) that matches with hemispherical recess (14).

2. The self-locking sealed type water leakage preventing valve according to claim 1, wherein: the rubber adding pipe (5) is in threaded fit with the sealing cover (8).

3. The self-locking sealed type water leakage preventing valve according to claim 1, wherein: add gluey mechanism and including adding gluey bucket (3), add gluey bucket (3) bottom surface and set firmly with adding the second that glues bucket (3) intercommunication and add rubber tube (4), the second adds rubber tube (4) and adds rubber tube (5) screw-thread fit, be provided with in adding gluey bucket (3) and add the piston (2) that glue bucket (3) inner wall threaded connection, it is filled with sealed glue to add gluey bucket (3) intussuseption.

4. The self-locking sealed type water leakage preventing valve according to claim 3, wherein: and a rotating rod (1) is vertically and fixedly arranged in the center of the top surface of the piston (2).

5. The self-locking sealed type water leakage preventing valve according to claim 1, wherein: the surface of the two-way valve (9) is provided with a sliding groove along the length direction of the two-way valve (9), a sliding block (16) is connected in the sliding groove in a sliding mode, and the sliding block (16) is fixedly connected with the sealing ring (6).

6. The self-locking sealed type water leakage preventing valve according to claim 1, wherein: the soft fixed block (15) is made of silica gel.

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