CN215721214U

CN215721214U - Pollution discharge regulating valve

Info

Publication number: CN215721214U
Application number: CN202121846426.0U
Authority: CN
Inventors: 廖宏剑; 刘安新
Original assignee: Guangxi Yunan Technology Co ltd
Current assignee: Guangxi Yunan Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-01
Anticipated expiration: 2031-08-09

Abstract

The utility model provides a blowdown adjusting valve, which relates to the technical field of adjusting valves and comprises a blowdown valve, a mounting plate, a clamping plate, a mounting frame and an auxiliary device, wherein the mounting plate is fixedly mounted at one end of the blowdown valve, a sleeve is sleeved on the surface of the blowdown valve, a connecting plate is fixedly mounted at the bottom of the sleeve, the clamping plate is rotatably connected to the bottom of the connecting plate through a rotating shaft, a groove is formed in the clamping plate, a spring is fixedly mounted in the groove, the clamping plate is slidably connected to the inside of the mounting frame, and a clamping groove is formed in the mounting frame. According to the utility model, an operator can fix the mounting frame at a specified position through the bolt, and then fix the blow-down valve inside the mounting frame through the clamping plate, the mounting and fixing mode can be divided into two steps, and when the blow-down valve is fixed, the operator does not need to hold the blow-down valve to fix, so that the operator can fix the blow-down valve conveniently, and the labor intensity of the operator is saved.

Description

Pollution discharge regulating valve

Technical Field

The utility model relates to the technical field of regulating valves, in particular to a pollution discharge regulating valve.

Background

The blowoff valve is an anti-cavitation's multistage choke valve, also called high differential pressure governing valve, novel structure, and the blowoff valve is at the in-process of installation, generally all uses bolt snap-on in the assigned position, and when the construction bolt, the operator needs staff to assist sometimes, holds the blowoff valve support, then uses the bolt fastening, and this kind of fixed mode has not only increaseed operator's intensity of labour, and at the in-process of installation, needs the people to assist moreover, and is extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a blowdown regulating valve.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a blowdown regulating valve, includes blowoff valve, mounting panel, cardboard, mounting bracket and auxiliary device, the one end fixed mounting of blowoff valve has the mounting panel, blowoff valve surface cover is equipped with the sleeve, telescopic bottom fixed mounting has the connecting plate, the bottom of connecting plate is rotated through the pivot and is connected with the cardboard, the recess has been seted up to the inside of cardboard, the inside fixed mounting of recess has the spring, cardboard sliding connection is in the inside of mounting bracket, the draw-in groove has been seted up to the inside of mounting bracket, the top fixed mounting of blowoff valve has auxiliary device.

In order to limit the spring conveniently, a clamping rod is fixedly mounted inside the groove, a baffle is fixedly mounted on one side of the connecting plate, and the spring is sleeved on the surface of the clamping rod.

In order to fix the blowoff valve conveniently, the number of the clamping plates is two, the two clamping plates are symmetrically arranged at the bottom of the sleeve, and the spring is fixedly arranged between the two clamping plates.

In order to adjust the position of the mounting plate conveniently, the clamping plate is connected inside the clamping groove in a sliding mode, a stainless steel metal hose is fixedly mounted on one side of the blow-down valve, and the mounting plate is fixedly mounted on one side of the blow-down valve through the stainless steel metal hose.

For the position of convenient regulation handle, auxiliary device includes valve, valve rod and handle, the top of blowoff valve is provided with the valve, the top of valve is rotated and is connected with the valve rod, the surface cover of valve rod is equipped with the handle, the top fixed mounting of handle has the connecting block, the bottom fixed mounting of handle has the cover shell, the fixed surface of valve rod installs the limiting plate.

In order to fix the handle on the valve rod conveniently, the material of cover shell is silica gel, the cover shell is established on the surface of limiting plate.

In order to facilitate the valve rod to enter the connecting block, the bottom of the connecting block is provided with a chamfer, and the valve rod is connected inside the connecting block in a sliding manner.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, an operator can fix the mounting frame at a specified position through the bolt, and then fix the blow-down valve inside the mounting frame through the clamping plate, the mounting and fixing mode can be divided into two steps, and when the blow-down valve is fixed, the operator does not need to hold the blow-down valve to fix, so that the operator can fix the blow-down valve conveniently, and the labor intensity of the operator is saved.

2. According to the utility model, the handle can be separated from the surface of the valve rod, and the handle can be conveniently installed on the surface of the valve rod, so that when the valve rod is adjusted and rotated, the situation that the valve rod cannot be rotated by the handle due to the fact that the installation position is close to the wall surface is avoided, and the practicability is improved.

Drawings

FIG. 1 is a schematic structural view of a blowdown regulating valve according to the present invention;

FIG. 2 is a schematic structural view of a sleeve in a waste fitting control valve according to the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 illustrating a waste adjustment valve according to the present invention;

fig. 4 is a schematic structural diagram of a handle in a waste discharge regulating valve according to the present invention.

Illustration of the drawings:

1. a blowoff valve; 2. mounting a plate; 3. a sleeve; 4. a connecting plate; 5. clamping a plate; 6. a clamping rod; 7. a spring; 8. a baffle plate; 9. a mounting frame; 10. a stainless steel metal hose; 11. a valve; 12. a valve stem; 13. a handle; 14. and (4) connecting the blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution: a blowdown regulating valve comprises a blowdown valve 1, a mounting plate 2, clamping plates 5, a mounting frame 9 and auxiliary devices, wherein the mounting plate 2 is fixedly mounted at one end of the blowdown valve 1, a sleeve 3 is sleeved on the surface of the blowdown valve 1, a connecting plate 4 is fixedly mounted at the bottom of the sleeve 3, the clamping plates 5 are rotatably connected to the bottom of the connecting plate 4 through a rotating shaft, the two clamping plates 5 are symmetrically arranged at the bottom of the sleeve 3, a groove is formed in the clamping plates 5, a clamping rod 6 is fixedly mounted in the groove, a spring 7 is sleeved on the surface of the clamping rod 6, the spring 7 is fixedly mounted between the two clamping plates 5, a spring 7 is fixedly mounted in the groove, the clamping rod 6 and the groove are arranged to limit the spring 7, so that the spring 7 is prevented from being separated from the two clamping plates 5 to cause the clamping plates 5 to be incapable of being automatically separated from each other, and the clamping plates 5 cannot be fixed in the groove, cardboard 5 sliding connection has been seted up at the inside of mounting bracket 9 in the inside of mounting bracket 9, the draw-in groove, and cardboard 5 sliding connection is in the inside of draw-in groove.

One side fixed mounting of connecting plate 4 has baffle 8, sets up baffle 8 and can carry on spacingly to cardboard 5 to prevent that cardboard 5 under spring 7's elastic force effect, the alternate segregation is too big, leads to two cardboard 5 when getting into the inside of mounting bracket 9, and is more difficult.

One side fixed mounting of blowoff valve 1 has stainless steel metal collapsible tube 10, and mounting panel 2 passes through stainless steel metal collapsible tube 10 fixed mounting in one side of blowoff valve 1, sets up stainless steel metal collapsible tube 10, can adjust the position of mounting panel 2 to be convenient for operator erection joint mounting panel 2.

An auxiliary device is fixedly installed at the top of the blowoff valve 1 and comprises a valve 11, a valve rod 12 and a handle 13, the valve 11 is arranged at the top of the blowoff valve 1, the valve rod 12 is rotatably connected to the top of the valve 11, the handle 13 is sleeved on the surface of the valve rod 12, a connecting block 14 is fixedly installed at the top of the handle 13, a casing 15 is fixedly installed at the bottom of the handle 13, a limiting plate is fixedly installed on the surface of the valve rod 12, the casing 15 is made of silica gel, the casing 15 made of silica gel has the function of elastic deformation, thereby cover 15 can be very convenient the cover establish the surface of limiting plate to also be convenient for the operator to take off handle 13 from valve rod 12, cover 15 cover establishes the surface of limiting plate, and the chamfer has been seted up to the bottom of connecting block 14, sets up the chamfer, and the operator of being convenient for slides valve rod 12 to the inside of connecting block 14, and valve rod 12 sliding connection is in the inside of connecting block 14.

The working principle is as follows: an operator fixes the mounting frame 9 at a designated position through bolts, the clamping plates 5 slide to the inside of the mounting frame 9 by the operator, after the clamping plates 5 enter the inside of the clamping grooves, the two clamping plates 5 are separated from each other under the elastic force of the springs 7, so that the two clamping plates 5 enter the inside of the clamping grooves respectively, the clamping plates 5 are fixed inside the mounting frame 9, so that the blowoff valve 1 is fixed at the top of the mounting frame 9, when the operator needs to disassemble the blowoff valve 1 for maintenance, the operator squeezes the clamping plates 5 to move the clamping plates 5 out of the inside of the clamping grooves, at the moment, the clamping plates 5 are released, so that the clamping plates 5 can be moved out of the inside of the mounting frame 9, the blowoff valve 1 can be separated from the top of the mounting frame 9, when the valve rod 12 is rotated, the operator can move the handle 13 out of the top of the valve rod 12, and in the moving process, the connecting block 14 is separated from the top of the valve rod 12, when installing, the operator aligns the connecting block 14 with the valve rod 12 and slides the connecting block 14 to the surface of the valve rod 12, and when the casing at the bottom of the handle 13 is sleeved on the limit plate, the handle 13 is limited, so that the handle 13 is fixed on the top of the valve rod 12.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a blowdown governing valve, includes blowoff valve (1), mounting panel (2), cardboard (5), mounting bracket (9) and auxiliary device, its characterized in that: the one end fixed mounting of blowoff valve (1) has mounting panel (2), blowoff valve (1) surface cover is equipped with sleeve (3), the bottom fixed mounting of sleeve (3) has connecting plate (4), the bottom of connecting plate (4) is rotated through the pivot and is connected with cardboard (5), the inside of cardboard (5) is seted up flutedly, the inside fixed mounting of recess has spring (7), cardboard (5) sliding connection is in the inside of mounting bracket (9), the draw-in groove has been seted up to the inside of mounting bracket (9), the top fixed mounting of blowoff valve (1) has auxiliary device.

2. A waste fitting valve as claimed in claim 1, wherein: the inside fixed mounting of recess has kelly (6), one side fixed mounting of connecting plate (4) has baffle (8), spring (7) cover is established on the surface of kelly (6).

3. A waste fitting valve as claimed in claim 1, wherein: the clamping plates (5) are two in number, the two clamping plates (5) are symmetrically arranged at the bottom of the sleeve (3), and the spring (7) is fixedly arranged between the two clamping plates (5).

4. A waste fitting valve as claimed in claim 1, wherein: cardboard (5) sliding connection is in the inside of draw-in groove, one side fixed mounting of blowoff valve (1) has stainless steel metal collapsible tube (10), mounting panel (2) are through stainless steel metal collapsible tube (10) fixed mounting in one side of blowoff valve (1).

5. A waste fitting valve as claimed in claim 1, wherein: auxiliary device includes valve (11), valve rod (12) and handle (13), the top of blowoff valve (1) is provided with valve (11), the top of valve (11) is rotated and is connected with valve rod (12), the surface cover of valve rod (12) is equipped with handle (13), the top fixed mounting of handle (13) has connecting block (14), the bottom fixed mounting of handle (13) has cover (15), the fixed surface of valve rod (12) installs the limiting plate.

6. The waste damper valve of claim 5, wherein: the material of cover shell (15) is silica gel, cover shell (15) cover is established on the surface of limiting plate.

7. The waste damper valve of claim 5, wherein: the bottom of the connecting block (14) is provided with a chamfer, and the valve rod (12) is connected inside the connecting block (14) in a sliding manner.