CN218267449U

CN218267449U - Valve convenient to overhaul

Info

Publication number: CN218267449U
Application number: CN202222561155.5U
Authority: CN
Inventors: 王炳安
Original assignee: Longxin Valve Group Co ltd
Current assignee: Longxin Valve Group Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-01-10
Anticipated expiration: 2032-09-27

Abstract

The application discloses a valve convenient to overhaul, which relates to the technical field of valves and comprises a valve body, wherein valve sleeves are sleeved at the left end and the right end of the valve body; the two ends of the valve protection cover are connected with the pair of valve sleeves; with the fixed subassembly that the right-hand member block of valve visor is connected, this application is convenient operation not only, and does not need specific instrument just can open for the practicality is higher.

Description

Valve convenient to overhaul

Technical Field

The application relates to the technical field of valves, in particular to a valve convenient to overhaul.

Background

In the prior art, the types and specifications of the valves are quite various, and the valves are connected with the outer protective covers through a large number of bolts, so that a large number of bolts need to be detached during maintenance, and special tools need to be used for operation, and the maintenance is troublesome.

If the steps of disassembly during maintenance can be simplified, the operation can be carried out without special tools, and the maintenance is more convenient and efficient.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application provides a valve convenient for maintenance, so as to solve the above technical problems.

In order to achieve the above object, the utility model provides a following technical scheme:

a valve for facilitating maintenance, comprising:

the valve comprises a valve body, wherein valve sleeves are sleeved at the left end and the right end of the valve body;

the two ends of the valve protection cover are connected with the pair of valve sleeves;

and the fixing component is clamped and connected with the right end of the valve protective cover.

Further, the valve protection cover includes:

the fixed seat is arranged on the left valve sleeve;

the connecting seat is arranged on the right valve sleeve;

the left end is hinged to the fixing seat, and the right end of the cover body is connected with the fixing assembly.

Furthermore, the right end of the cover body is provided with a slot, and the inserted link of the fixing component can be inserted into the slot.

Furthermore, the connecting seat is provided with a first groove body and a second groove body, and the second groove body is positioned above the first groove body.

Furthermore, the first groove body is communicated with the second groove body through a connecting hole.

Still further, the fixing assembly further comprises:

the driving assembly is arranged at the lower part of the connecting seat and extends into the first groove body;

the left end of the inserted bar is hinged with the top of the swinging assembly;

and the upper end and the lower end of the ejector rod are abutted against the driving component and the swinging component.

Still further, the drive assembly includes:

the push rod is in sliding fit with the right side of the first groove body;

the moving block is connected to the left end of the push rod, a sliding block is arranged at the bottom of the moving block, and the sliding block is in sliding fit with the bottom of the first groove body;

the push plate is connected to the right end of the push rod;

and the compression springs are abutted between the push plate and the right side of the connecting seat.

Still further, the swing assembly includes:

the left end of the inserted link is hinged to the top of the swing rod;

one end of the elastic sheet is connected to the left side wall of the second groove body, and the other end of the elastic sheet is connected to the swing rod.

Furthermore, the lower end of the ejector rod is connected with a first roller which abuts against the inclined surface of the moving block, and the upper end of the ejector rod is connected with a second roller which abuts against the left side surface of the oscillating bar.

According to the above technical solution, the utility model has the advantages that:

1. the utility model discloses in, the valve visor is connected with fixed subassembly block for also can dismantle the maintenance under the condition without the help of special extracting tool, not only convenient operation and dismantlement are quick.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a partially enlarged view of a portion a of fig. 1.

Fig. 3 is a partially enlarged view of fig. 2 at B.

List of reference numerals: the valve comprises a valve body 1, a valve sleeve 11, a valve protection cover 2, a fixed seat 21, a cover body 22, a slot 221, a connecting seat 23, a first groove 231, a second groove 232, a connecting hole 233, a handle 24, a fixed component 3, a push rod 31, a compression spring 32, a moving block 33, a sliding block 331, a push rod 34, a first roller 341, a second roller 342, a swing rod 35, an elastic sheet 36, a pivot rod 37 and an inserted rod 38.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below with reference to the following embodiments and the accompanying drawings. The exemplary embodiments and descriptions of the present application are provided to explain the present application and not to limit the present application.

Referring to fig. 1 to 3, as shown in fig. 1, the present embodiment provides a valve convenient for maintenance, which, compared with the prior art that a special disassembling tool needs to be used for maintaining the valve, and a large number of bolts need to be disassembled, which is not only troublesome to operate, but also low in working efficiency, the present invention is connected by means of clamping, which is not only convenient to disassemble, but also does not need to use a specific tool, and is more practical, the valve convenient for maintenance comprises a valve body 1, wherein both left and right ends of the valve body 1 are sleeved with a valve sleeve 11; the valve protection cover 2 is connected with the pair of valve sleeves 11 at two ends of the valve protection cover 2; and the fixed component 3 is connected with the right end of the valve protective cover 2 in a clamping manner.

Preferably, the valve protection cover 2 includes: the fixed seat 21 is arranged on the left valve sleeve 11; the connecting seat 23 is arranged on the right valve sleeve 11; the left end of the cover 22 is hinged to the fixing seat 21, and the right end of the cover 22 is connected to the fixing component 3.

Preferably, the right end of the cover 22 is provided with a slot 221, the insertion rod 38 of the fixing component 3 can be inserted into the slot 221, and the insertion rod 38 is matched with the right end of the cover 22, so that the valve protection cover 2 and the fixing component 3 can be connected, and the disassembly is convenient.

Preferably, the connecting seat 23 is provided with a first groove 231 and a second groove 232, and the second groove 232 is located above the first groove 231.

Preferably, the first groove 231 and the second groove 232 are connected through a connecting hole 233.

Preferably, a handle 24 is provided on the right side of the cover 22.

As shown in fig. 2, the fixing assembly 3 further includes: a driving assembly installed at a lower portion of the connection holder 23 and extending into the first groove 231; the swinging assembly is arranged in the second groove body 232, and the left end of the inserted bar 38 is hinged with the top of the swinging assembly; and the upper end and the lower end of the ejector rod 34 are abutted against the driving component and the swinging component, and the ejector rod 34 is in sliding fit with the connecting hole 233.

Preferably, the driving assembly includes: the push rod 31, the said push rod 31 and said right side of the first trough 231 are sliding fit; the moving block 33 is connected to the left end of the push rod 31, a sliding block 331 is arranged at the bottom of the moving block 33, and the sliding block 331 is in sliding fit with the bottom of the first groove 231; the push plate is connected to the right end of the push rod 31; and the compression springs 32 are all abutted between the push plate and the right side of the connecting seat 23.

As shown in fig. 3, the swing assembly includes: the swing rod 35 is pivoted in the second groove 232, and the left end of the inserted link 38 is hinged to the top of the swing rod 35; one end of the elastic sheet 36 is connected to the left side wall of the second groove 232, and the other end of the elastic sheet 36 is connected to the swing rod 35.

Preferably, a pivot rod 37 is disposed in the second slot 232, and the swing rod 35 is pivoted on the pivot rod 37.

Preferably, the lower end of the top rod 34 is connected with a first roller 341, the upper end of the top rod 34 is connected with a second roller 342, the first roller 341 abuts against the inclined surface of the moving block 33, and the second roller 342 abuts against the left side surface of the swing link 35.

The working principle is as follows: when the valve body 1 needs to be maintained, the push plate is pressed leftwards, so that the compression spring 32 is compressed, meanwhile, the push rod 31 drives the moving block 33 to move leftwards, the ejector rod 34 moves upwards, the swing rod 35 swings anticlockwise, the elastic sheet 36 is extruded, the inserted rod 38 swings anticlockwise and is separated from the slot 221, and then the handle 24 is held by hand to rotate upwards, so that the cover body 22 can be opened.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiment of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a valve of convenient maintenance which characterized in that includes:

the valve comprises a valve body (1), wherein valve sleeves (11) are sleeved at the left end and the right end of the valve body (1);

the valve protection cover (2), both ends of the valve protection cover (2) are connected with a pair of valve sleeves (11);

and the fixing component (3) is clamped and connected with the right end of the valve protective cover (2).

2. Valve to facilitate servicing according to claim 1, characterized in that the valve protection cover (2) comprises:

a fixed seat (21) arranged on the left valve sleeve (11);

a connecting seat (23) arranged on the right valve sleeve (11);

the left end is hinged on the fixed seat (21) and the right end is connected with the cover body (22) connected with the fixed component (3).

3. The valve convenient for maintenance according to claim 2, wherein the right end of the cover (22) is provided with a slot (221), and the insert rod (38) of the fixing component (3) can be inserted into the slot (221).

4. The valve convenient to overhaul according to claim 3, wherein the connecting seat (23) is provided with a first groove (231) and a second groove (232), and the second groove (232) is located above the first groove (231).

5. The valve convenient for overhauling as claimed in claim 4, wherein the first slot body (231) and the second slot body (232) are connected with each other by a connecting hole (233) in a penetrating manner.

6. Valve to facilitate servicing according to claim 5, characterized in that the fixing assembly (3) further comprises:

the driving assembly is arranged at the lower part of the connecting seat (23) and extends into the first groove body (231);

the swinging assembly is arranged in the second groove body (232), and the left end of the inserted bar (38) is hinged with the top of the swinging assembly;

and the upper end and the lower end of the ejector rod (34) are abutted against the driving component and the swinging component.

7. The service valve of claim 6, wherein the drive assembly comprises:

a push rod (31) in sliding fit with the right side of the first groove body (231);

the moving block (33) is connected to the left end of the push rod (31), a sliding block (331) is arranged at the bottom of the moving block (33), and the sliding block (331) is in sliding fit with the bottom of the first groove body (231);

the push plate is connected to the right end of the push rod (31);

a plurality of compression springs (32) which are all propped between the push plate and the right side of the connecting seat (23).

8. The service valve of claim 7, wherein the wobble assembly comprises:

the swing rod (35) is pivoted in the second groove body (232), and the left end of the inserted link (38) is hinged to the top of the swing rod (35);

one end of the elastic sheet (36) is connected to the left side wall of the second groove body (232), and the other end of the elastic sheet (36) is connected to the swing rod (35).

9. The valve convenient for overhaul according to claim 8, wherein the lower end of the top rod (34) is connected with a first roller (341) abutting against the inclined surface of the moving block (33), and the upper end of the top rod (34) is connected with a second roller (342) abutting against the left side surface of the swing rod (35).