CN214889176U

CN214889176U - Hose stop valve of anti hose that subsides

Info

Publication number: CN214889176U
Application number: CN202121542131.4U
Authority: CN
Inventors: 廖淑娟; 郭娇娇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-11-26
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an anti hose stop valve that subsides hose relates to hose stop valve technical field, has solved the stop valve and has received to subside and influence the back, influences the problem of the sealed effect and the stop valve durability of stop valve and hose. A hose stop valve of an anti-settling hose comprises a valve body; the valve body comprises a valve shaft, the middle part of the valve body is in running-through rotary connection with the valve shaft, and the bottom end of the valve shaft is fixedly provided with a valve plate; the valve body controlled by the rotation of the valve shaft is opened or closed; two supporting tubes are fixedly arranged on two sides of the valve body and made of metal materials; the tail end of the supporting tube is fixedly connected with a connecting tube; the connecting pipe comprises a side ring and connecting blocks, and the tail end of the connecting pipe is fixedly provided with the connecting blocks around the array. This practical stay tube can compress or extend change angle and length, promotes the fastness and the sealed effect that the hose is connected.

Description

Hose stop valve of anti hose that subsides

Technical Field

The utility model relates to a hose stop valve technical field specifically is a hose stop valve of anti hose that subsides.

Background

Hoses are an important component in modern industry. The hose is mainly used as a wire and cable protection pipe for wires, cables and signals of an automatic instrument and a civil shower hose, and the length of the hose is correctly selected and correctly installed according to the state of the hose in use, by referring to the correct use and installation method of the metal hose and the optimal length of the hose in settlement compensation, the length calculation of various motion states of the hose, the minimum bending times and the minimum bending radius of the hose and other factors.

For example, patent No. CN208295236U discloses a hose stop valve for an anti-settling hose, which comprises a stop valve and an anti-settling tube, wherein connecting tubes are arranged on two sides of the stop valve, the connecting tubes are fixedly connected with the stop valve by welding, the anti-settling tube is connected with the connecting tubes by sleeving, a buckle is arranged on the outer side of the anti-settling tube, a handle and a valve rod are arranged on the upper part of the stop valve, the handle is fixedly connected with the valve rod by welding, and the valve rod is slidably connected with the stop valve by a through hole; the stop valve is characterized in that a valve plate, a sealing gasket, a first conduit and a second conduit are arranged inside the stop valve, the valve plate is fixedly connected with the valve rod through welding, and the sealing gasket is fixedly connected with the valve plate in a matched mode through embedding. This hose stop valve of anti hose that subsides through being equipped with hose strutting arrangement in anti pipe inside of subsiding, through rotating first backup pad and second backup pad, and then can change the crookedness of anti pipe of subsiding to absorb the building and subside the axial heat stretching power that brings, thereby improve the life who subsides the hose.

After the stop valve receives to subside the influence, the junction of stop valve and hose takes place distortion easily, influences the sealed effect and the stop valve durability of stop valve and hose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti hose stop valve that subsides hose to the stop valve that proposes receives among the above-mentioned background art and subsides and influence the back, and the junction of stop valve and hose takes place distortion easily, influences the sealed effect and the stop valve durability of stop valve and hose.

In order to achieve the above object, the utility model provides a following technical scheme: a hose stop valve of an anti-settling hose comprises a valve body; the valve body comprises a valve shaft, the middle part of the valve body is in running-through rotary connection with the valve shaft, and the bottom end of the valve shaft is fixedly provided with a valve plate; the valve body controlled by the rotation of the valve shaft is opened or closed; two supporting tubes are fixedly arranged on two sides of the valve body and made of metal materials; the tail end of the supporting tube is fixedly connected with a connecting tube; the connecting pipe comprises a side ring and connecting blocks, and the tail end of the connecting pipe is fixedly provided with the connecting blocks around the array; the connecting block is connected with the middle part of the side ring in a sliding way, and the side ring is an arc-shaped ring.

Preferably, the outer wall of the supporting tube is of a wavy tube wall structure which fluctuates in a reciprocating mode, and the supporting tube can be compressed or stretched to deform to a certain degree.

Preferably, the outer part of the tail end of the connecting pipe is provided with spiral textures, the side ring is matched with the outer wall of the connecting pipe, and the spiral textures arranged on the outer part of the side ring are continuously matched with the spiral textures on the outer part of the connecting pipe.

Preferably, the top and the bottom of the connecting block are provided with a sliding groove, the sliding groove is connected with the side ring in a sliding mode, the side ring slides towards the outer side, and the side ring can swing towards the inner side.

Preferably, the middle part of the side ring is provided with a groove, the groove is clamped with the connecting block in a sliding manner, the side ring slides towards the inner side, and the section of the front end of the side ring is attached to the tail end of the connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this practical valve body self subsides the back, and the stay tube can compress or extend change angle and length, and the stay tube provides certain buffering redundancy, ensures the stability of stay tube and hose connection department, promotes hose connection's fastness and sealed effect, promotes valve body itself to the resistance that subsides, reduces to subside the valve body influence, improves the durability of stop valve.

2. This practicality makes the side ring can swing to the center through sliding the side ring, to the side ring of center slope, makes things convenient for the hose to follow the nested slip of side ring, makes things convenient for the interim nested connection of hose and connecting pipe.

Drawings

FIG. 1 is a three-dimensional schematic of the present invention;

FIG. 2 is a schematic view of the supporting tube structure of the present invention;

FIG. 3 is a schematic view of the connecting tube of the present invention;

FIG. 4 is a schematic diagram of a portion of the structure of FIG. 1A according to the present invention;

FIG. 5 is a schematic view of the disassembled structure of the present invention;

in the figure: 1. a valve body; 101. a valve shaft; 2. supporting a tube; 3. a connecting pipe; 301. a side ring; 302. and (4) connecting the blocks.

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 to 5, the present invention provides an embodiment: a hose stop valve of an anti-settling hose comprises a valve body 1; the valve body 1 comprises a valve shaft 101, the middle part of the valve body 1 is connected with the valve shaft 101 in a penetrating and rotating mode, and a valve plate is fixedly arranged at the bottom end of the valve shaft 101; the valve body 1 controlled by the rotation of the valve shaft 101 is opened or closed; two sides of the valve body 1 are both fixedly provided with a supporting tube 2, and the supporting tubes 2 are made of metal materials; the tail end of the supporting tube 2 is fixedly connected with a connecting tube 3; the connecting pipe 3 comprises a side ring 301 and connecting blocks 302, and the connecting blocks 302 are fixedly arranged at the tail end of the connecting pipe 3 in an array surrounding manner; the connecting block 302 is connected with the middle part of the side ring 301 in a sliding way, and the side ring 301 is an arc-shaped ring; a groove is formed in the middle of the side ring 301, the groove is clamped with the connecting block 302 in a sliding mode, the side ring 301 slides inwards, the section of the front end of the side ring 301 is attached to the tail end of the connecting pipe 3, and the side ring 301 is fixed and convenient for pipeline connection; spiral textures are arranged outside the tail end of the connecting pipe 3, the side ring 301 is matched with the outer wall of the connecting pipe 3, the spiral textures arranged outside the side ring 301 are continuously matched with the spiral textures outside the connecting pipe 3, and the side ring 301 is connected with the spiral textures of the hose in a nested and rotating mode; the top and the bottom of the connecting block 302 are provided with a sliding groove, the sliding groove is connected with the side ring 301 in a sliding manner, the side ring 301 slides towards the outside, the side ring 301 can swing towards the inside, the side ring 301 inclined towards the center facilitates the hose to slide along the nesting of the side ring 301, and the hose is connected with the connecting pipe 3 in a temporary nesting manner.

Furthermore, the outer wall of the supporting pipe 2 is of a wavy pipe wall structure which fluctuates in a reciprocating mode, the supporting pipe 2 can be compressed or stretched to deform to a certain degree, the supporting pipe 2 can be compressed or extended to change the angle and the length, certain buffering redundancy is provided for the supporting pipe 2, and the stability of the connection position of the supporting pipe 2 and the hose is guaranteed.

The working principle is as follows: the utility model discloses after valve body 1 self subsides, stay tube 2 can compress or extend change angle and length, stay tube 2 provides certain buffering redundancy, ensure the stability of stay tube 2 and hose connection department, promote the fastness of hose connection, promote valve body 1 itself to the resistance of subsiding, reduce and subside and influence valve body 1, through slip side ring 301, make side ring 301 swing to the center, to the side ring 301 of center slope, make things convenient for the hose to follow the nested slip of side ring 301, make things convenient for the interim nested connection of hose and connecting pipe 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hose stop valve of anti hose that subsides which characterized in that: comprises a valve body (1); the valve body (1) comprises a valve shaft (101), the middle part of the valve body (1) is connected with the valve shaft (101) in a penetrating and rotating mode, and a valve plate is fixedly arranged at the bottom end of the valve shaft (101); the valve shaft (101) is rotationally controlled to open or close the valve body (1); two supporting tubes (2) are fixedly arranged on two sides of the valve body (1), and the supporting tubes (2) are made of metal materials; the tail end of the supporting tube (2) is fixedly connected with a connecting tube (3); the connecting pipe (3) comprises a side ring (301) and connecting blocks (302), and the connecting blocks (302) are fixedly arranged at the tail end of the connecting pipe (3) in a surrounding array manner; the connecting block (302) is connected with the middle part of the side ring (301) in a sliding way, and the side ring (301) is an arc-shaped ring.

2. The hose shut-off valve for an anti-settling hose of claim 1, wherein: the outer wall of the supporting pipe (2) is of a wave-shaped pipe wall structure which fluctuates in a reciprocating mode, and the supporting pipe (2) can be compressed or stretched to deform to a certain degree.

3. The hose shut-off valve for an anti-settling hose of claim 1, wherein: spiral textures are arranged on the outer portion of the tail end of the connecting pipe (3), the side ring (301) is matched with the outer wall of the connecting pipe (3), and the spiral textures arranged on the outer portion of the side ring (301) are continuously matched with the spiral textures on the outer portion of the connecting pipe (3).

4. The hose shut-off valve for an anti-settling hose of claim 1, wherein: the top and the bottom of the connecting block (302) are provided with a sliding groove, the sliding groove is connected with the side ring (301) in a sliding mode, the side ring (301) slides towards the outer side, and the side ring (301) can swing towards the inner side.

5. The hose shut-off valve for an anti-settling hose of claim 1, wherein: the middle part of the side ring (301) is provided with a groove which is clamped with the connecting block (302) in a sliding way, the side ring (301) slides inwards, and the section of the front end of the side ring (301) is attached to the tail end of the connecting pipe (3).