CN215410435U

CN215410435U - Valve convenient to install, dismantle and overhaul

Info

Publication number: CN215410435U
Application number: CN202121679174.7U
Authority: CN
Inventors: 朱根龙
Original assignee: Jiangsu Yaxing Corrugated Pipe Co ltd
Current assignee: Jiangsu Yaxing Corrugated Pipe Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-04
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a valve convenient to mount, dismount and overhaul, which comprises a valve body, wherein a first rubber pad is arranged at the top end of the valve body, a fixed block is arranged at the top end of the first rubber pad, bolts are uniformly distributed on the periphery of the fixed block, a valve rod is connected to the middle part of the fixed block in a threaded manner, a water outlet cavity is arranged at the upper part in the valve body, a water outlet pipe is fixedly connected to the right end of the water outlet cavity, a water inlet cavity is arranged at the lower part in the valve body, a water inlet pipe is fixedly connected to the left end of the water inlet cavity, a communicating block is arranged between the water inlet cavity and the water outlet cavity, and connecting rings are in threaded connection with the other ends of the water inlet pipe and the water outlet pipe. According to the utility model, the connecting ring is screwed, so that the pipeline can be easily connected, the operation is convenient and rapid, when foreign matters block the valve, the bolt is detached, the first rubber pad and the fixed block can be easily taken out, the valve rod is taken down together, the purpose of quickly cleaning the foreign matters from the sewage outlet is achieved, and the quick-cleaning valve is worth being widely popularized.

Description

Valve convenient to install, dismantle and overhaul

Technical Field

The utility model relates to the technical field of valves, in particular to a valve convenient to mount, dismount and overhaul.

Background

The valve is a control part in a fluid conveying system, has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, is used for the valve of the fluid control system, and has quite a plurality of varieties and specifications from the simplest stop valve to various valves used in an extremely complicated automatic control system.

Chinese patent document CN210423883U discloses a valve convenient to overhaul, mounting nut's inboard threaded connection has a construction bolt, the bottom fixedly connected with installation cover of valve body, the inboard fixedly connected with fixed axle of installation cover, the draw-in groove has all been seted up to two opposite one sides of mounting groove, the bottom of fixture block one side is run through the draw-in groove and is extended to the inboard of draw-in groove, and the top groove has all been seted up to two opposite one sides of mounting groove inner wall, the cross slot has been seted up to the bottom of leading to inslot wall, the both sides at cross slot inner wall top communicate with each other with the bottom in two top grooves respectively, the fly leaf is installed to the inner chamber in top groove, one side of fly leaf is connected with the ejector pin, the bottom fixedly connected with of fly leaf drives the piece, one side of drive piece is connected with the drive pole through branch. This patent is convenient for the dismantlement of valve, nevertheless because the fixture block design during its pipe connection, the leakproofness is less strong, and connects insecurely, in addition, is not convenient for clear up when the valve blocks up.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a valve convenient to mount, dismount and overhaul.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a valve convenient to installation is dismantled and is overhauld, includes the valve body, the valve body top is provided with first rubber pad, first rubber pad top is provided with the fixed block, evenly distributed has the bolt all around the fixed block, fixed block middle part threaded connection has the valve rod, upper portion is provided with out the water cavity in the valve body, it has the outlet pipe to go out water cavity right-hand member fixedly connected with, the lower part is provided with the intake antrum in the valve body, intake antrum left end fixedly connected with inlet tube, be provided with the intercommunication piece between intake antrum and the play water cavity, upper portion both sides all are provided with the apopore in the intercommunication piece, the equal threaded connection of inlet tube and the outlet pipe other end has the clamping ring, the inside equal fixedly connected with fixture block of clamping ring, the equal fixedly connected with rubber seal in fixture block one side.

As a further description of the above technical solution:

the bolt all runs through fixed block and first rubber pad and with valve body top threaded connection.

As a further description of the above technical solution:

the bottom end of the valve rod is fixedly connected with a rubber block.

As a further description of the above technical solution:

and the top end of the valve rod is fixedly connected with a hand wheel.

As a further description of the above technical solution:

and one end of each clamping block is fixedly connected with a second rubber pad.

As a further description of the above technical solution:

the rubber seal ring is attached to the inner wall of the water inlet pipe and the inner wall of the water outlet pipe, rotates and slides.

As a further description of the above technical solution:

and a sewage draining outlet is formed in the middle of the top end of the valve body.

As a further description of the above technical solution:

the communicating block is connected with the rubber block in a sliding mode.

The utility model has the following beneficial effects:

1. according to the utility model, the connecting ring is arranged, when the valve is in butt joint with a pipeline, the connecting ring is screwed, the connecting ring extends towards two sides of the valve, the clamping block is driven to push the second rubber pad to abut against the edge of the water pipe, the sealing purpose is achieved, the valve can be conveniently taken down only by screwing the connecting ring during maintenance, the water pipe does not need to be detached, convenience and rapidness are realized, and the working efficiency is improved.

2. According to the utility model, when the valve is blocked by foreign matters, the bolt is dismounted, the first rubber pad and the fixed block can be easily taken out, the valve rod is taken down together, the foreign matters can be quickly cleaned from the sewage discharge outlet, the valve is convenient and quick to use, the whole valve does not need to be dismounted, the valve is convenient to overhaul, and the valve is worth popularizing.

Drawings

FIG. 1 is a perspective view of a valve easy to assemble, disassemble and repair according to the present invention;

FIG. 2 is a front view of a valve easy to install, disassemble and repair according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a water inlet pipe; 2. a hand wheel; 3. a water outlet pipe; 4. a rubber seal ring; 5. a connecting ring; 6. a second rubber pad; 7. a clamping block; 8. a valve body; 9. a water inlet cavity; 10. a sewage draining outlet; 11. a valve stem; 12. a fixed block; 13. a bolt; 14. a first rubber pad; 15. a water outlet hole; 16. a communicating block; 17. a water outlet cavity; 18. a rubber block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a valve convenient for installation, disassembly and maintenance comprises a valve body 8, wherein a first rubber pad 14 is arranged at the top end of the valve body 8 to achieve the purpose of sealing, a fixed block 12 is arranged at the top end of the first rubber pad 14, bolts 13 are uniformly distributed on the periphery of the fixed block 12, when a foreign matter blocks the valve, the first rubber pad 14 and the fixed block 12 can be easily taken out by disassembling the bolts 13, a valve rod 11 is taken down together, the foreign matter can be quickly cleaned from a sewage draining outlet 10, the valve is convenient and quick to use, the whole valve is not required to be disassembled and is convenient to maintain, the valve rod 11 is in threaded connection with the middle part of the fixed block 12, a water outlet cavity 17 is arranged at the upper part in the valve body 8, a water outlet pipe 3 is fixedly connected with the right end of the water outlet cavity 17, a water inlet cavity 9 is arranged at the lower part in the valve body 8, a water inlet pipe 1 is fixedly connected with the left end of the water inlet cavity 9, a communicating block 16 is arranged between the water inlet cavity 9 and the water outlet cavity 17, water outlet holes 15 are arranged at two sides of the middle upper part of the communicating block 16, water gets into from inlet tube 1, pass through intake antrum 9 in proper order, intercommunication piece 16, apopore 15, go out oral cavity 17 and outlet pipe 3 and flow through the valve, inlet tube 1 and the equal threaded connection of the 3 other ends of outlet pipe have a clamping ring 5, when valve and pipeline butt joint, twist the clamping ring 5, clamping ring 5 extends to the valve both sides, drive fixture block 7 and promote second rubber pad 6 and support the water pipe edge, reach sealed purpose, only need twist when overhauing clamping ring 5 can be convenient take off the valve, need not to dismantle the water pipe, and is convenient and fast, the work efficiency is improved, the inside equal fixedly connected with fixture block 7 of clamping ring 5, the equal fixedly connected with rubber seal 4 in fixture block 7 one side, rubber seal 4 slides along

inlet tube

1 and 3 inner walls of outlet pipe, reach the inside watertight purpose of valve.

Bolt 13 all runs through fixed block 12 and first rubber pad 14 and with 8 top threaded connection of valve body, 11 bottom fixedly connected with rubber block 18 of valve rod, a closure for stopping up 15 realization valves of apopore, 11 top fixedly connected with hand wheels 2 of valve rod, drive valve rod 11 downstream through twisting hand wheel 2 and make rubber block 18 stop up apopore 15, reach the purpose of closing the valve, 7 equal fixedly connected with second rubber pads 6 of one end of fixture block, rubber seal 4 all

laminates inlet tube

1 and 3 inner wall rotations of outlet pipe and slides, 8 top middle parts of valve body are provided with

drain

10, 16 middle parts of intercommunication piece and 18 sliding connection of rubber block.

The working principle is as follows: when the valve is used, the connecting ring 5 is arranged, when the valve is butted with a pipeline, the connecting ring 5 is screwed, the connecting ring 5 extends towards two sides of the valve and drives the clamping block 7 to push the second rubber pad 6 to abut against the edge of a water pipe so as to achieve the purpose of sealing, the rubber sealing ring 4 slides along the inner walls of the water inlet pipe 1 and the water outlet pipe 3 so as to achieve the purpose of water tightness, when in maintenance, the valve can be conveniently taken down only by screwing the connecting ring 5 without disassembling the water pipe, the operation efficiency is convenient and rapid, the valve rod 11 is in threaded connection with the fixing block 12, the valve rod 11 is driven by screwing the hand wheel 2 to move downwards so that the rubber block 18 blocks the water outlet hole 15, the purpose of closing the valve is achieved, when foreign matters block the valve, the bolt 13 is disassembled, the first rubber pad 14 and the fixing block 12 can be easily taken out, the valve rod 11 is taken down together, and the foreign matters can be quickly cleaned from the sewage discharge port 10, convenient and fast need not to unpack whole valve apart, and easy access is worth wideling popularize.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a valve convenient to installation is dismantled and is overhauld, includes valve body (8), its characterized in that: the water-saving valve is characterized in that a first rubber pad (14) is arranged at the top end of the valve body (8), a fixed block (12) is arranged at the top end of the first rubber pad (14), bolts (13) are uniformly distributed on the periphery of the fixed block (12), a valve rod (11) is in threaded connection with the middle of the fixed block (12), a water outlet cavity (17) is arranged at the inner upper portion of the valve body (8), a water outlet pipe (3) is fixedly connected with the right end of the water outlet cavity (17), a water inlet cavity (9) is arranged at the inner lower portion of the valve body (8), a water inlet pipe (1) is fixedly connected with the left end of the water inlet cavity (9), a communicating block (16) is arranged between the water inlet cavity (9) and the water outlet cavity (17), water outlet holes (15) are respectively arranged at two sides of the middle upper portion of the communicating block (16), a connecting ring (5) is in threaded connection with the other ends of the water inlet pipe (1) and the water outlet pipe (3), and a clamping block (7) is fixedly connected with the connecting ring (5), and one side of the clamping block (7) is fixedly connected with a rubber sealing ring (4).

2. The valve convenient for installation, disassembly and maintenance of claim 1, wherein: and the bolts (13) penetrate through the fixing block (12) and the first rubber pad (14) and are in threaded connection with the top end of the valve body (8).

3. The valve convenient for installation, disassembly and maintenance of claim 1, wherein: the bottom end of the valve rod (11) is fixedly connected with a rubber block (18).

4. The valve convenient for installation, disassembly and maintenance of claim 1, wherein: the top end of the valve rod (11) is fixedly connected with a hand wheel (2).

5. The valve convenient for installation, disassembly and maintenance of claim 1, wherein: and one end of the clamping block (7) is fixedly connected with a second rubber pad (6).

6. The valve convenient for installation, disassembly and maintenance of claim 1, wherein: rubber seal (4) all laminate inlet tube (1) and outlet pipe (3) inner wall and rotate and slide.

7. The valve convenient for installation, disassembly and maintenance of claim 1, wherein: and a sewage draining outlet (10) is formed in the middle of the top end of the valve body (8).

8. The valve convenient for installation, disassembly and maintenance of claim 1, wherein: the communicating block (16) is connected with the rubber block (18) in a sliding mode.