CN214662345U

CN214662345U - Chemical industry safety ring protects atmospheric pressure isolating valve

Info

Publication number: CN214662345U
Application number: CN202120850942.4U
Authority: CN
Inventors: 贺可顺; 郭华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-11-09
Anticipated expiration: 2031-04-24

Abstract

The utility model relates to an isolation valve technical field specifically is a chemical industry safety ring protects atmospheric pressure isolation valve, including isolation valve body, display panel, transparent protective housing and installing frame, the fixed surface of isolation valve body installs the display panel, four group's spout A have been seted up to the surface of display panel, and the inside of display panel has seted up four group's spout B to spout A and spout B communicate each other, spout B is inside to be provided with presses the subassembly, the surface of display panel is provided with transparent protective housing, the surface of transparent protective housing is provided with fixed subassembly. The utility model discloses the protection device of display panel has been increased to when the staff reads the data that the display panel shows, practice thrift the accurate purpose of staff's time and reading, and the device has optimized gaseous adsorption equipment's dismantlement, when dismantling the maintenance change to the adsorption equipment, can dismantle fast, thereby reach save time and accelerate work efficiency's purpose.

Description

Chemical industry safety ring protects atmospheric pressure isolating valve

Technical Field

The utility model relates to an isolating valve technical field specifically is a chemical industry safety ring protects atmospheric pressure isolating valve.

Background

The isolation valve belongs to a valve of a switch type and only has two states of opening and closing, but the isolation valve has requirements on leakage grade and opening and closing speed of the valve, so that the isolation valve can be a valve with safety emphasis.

When the existing isolating valve is used, dust is easily accumulated due to the fact that the air pressure display meter does not have a protection device, the difficulty is increased when the air pressure display meter is read by workers, the reading is inaccurate, and when the existing isolating valve is used for treating peculiar smell in air, the device for adsorbing the peculiar smell needs to be detached, maintained and replaced, the operation is complex, time is wasted, and the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry safety ring protects atmospheric pressure isolating valve to what provide among the above-mentioned background art does not have protection device and dismantles loaded down with trivial details problem.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical safety environment-friendly air pressure isolation valve comprises an isolation valve body, a display disc, a transparent protective shell and an installation frame, wherein the display disc is fixedly installed on the outer surface of the isolation valve body, four groups of sliding grooves A are formed in the outer surface of the display disc, four groups of sliding grooves B are formed in the display disc, the sliding grooves A are communicated with the sliding grooves B, a pressing assembly is arranged in the sliding grooves B, the transparent protective shell is arranged on the outer surface of the display disc, a fixing assembly is arranged on the outer surface of the transparent protective shell, an adsorption box is connected to an air outlet of the isolation valve body, two groups of sliding grooves C are formed in the inner wall of the adsorption box, sliding blocks are arranged in the two groups of sliding grooves C, an installation groove B is formed in the adsorption box, a dismounting assembly is arranged in the installation groove B, the installation frame is inserted in the adsorption box, and the upper end of the installation frame penetrates through the upper surface of the adsorption box, and the slot has been seted up to the surface of installing frame, the last fixed surface of installing frame installs the handle, the inside joint of installing frame has the absorption cotton, and the surface of installing frame and the equal fixed connection of surface of two sets of sliders.

Preferably, the pressing assembly includes a pressing rod inserted inside the sliding groove B, the upper end of the pressing rod penetrates through the upper surface of the display panel, the lower end of the pressing rod is fixedly connected with an extrusion plate, a spring a is sleeved on the outer surface of the pressing rod, one end of the spring a is fixedly connected with the inner wall of the sliding groove B, and the other end of the spring a is fixedly connected with the upper surface of the extrusion plate.

Preferably, fixed subassembly includes four fixed blocks of group of fixed mounting at transparent protective housing surface, four groups mounting groove A, four groups have all been seted up to the surface of fixed block the equal fixed ann in mounting groove A's inner wall changes telescopic link A, four groups telescopic link A's surface is all overlapped and is equipped with spring B, four groups spring B's the equal fixedly connected with fixture block A in upper end, and four groups spring B's lower extreme all with four inner wall fixed connection of group mounting groove A to four groups fixture block A's lower surface and four groups telescopic link A's upper end fixed connection.

Preferably, the disassembling component comprises a telescopic rod B fixedly installed on the inner wall of the installing groove B, a spring C is sleeved on the outer surface of the telescopic rod B, a clamping block B is fixedly connected to one end of the spring C, the other end of the spring C is fixedly connected with the outer surface of the telescopic rod B, the outer surface of the clamping block B is fixedly connected with the outer surface of the telescopic rod B, a pull rod is fixedly installed on the upper surface of the clamping block B, and the outer surface of the adsorption box is penetrated through the upper end of the pull rod.

Preferably, the fixture block B is inserted into a slot formed in the outer surface of the mounting frame, and the fixture block B is in insertion fit with the slot.

Preferably, the fixing block is inserted in the sliding groove A, and the upper surface of the clamping block A is attached to the lower surface of the extrusion plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model adds the protection device of the display panel, thereby saving the time of the working personnel and achieving the purpose of accurate reading when the working personnel reads the data displayed by the display panel, optimizing the disassembly of the gas adsorption device by the device, and rapidly disassembling the adsorption device when disassembling, maintaining and replacing the adsorption device, thereby achieving the purpose of saving time and accelerating the working efficiency;

1. through the arrangement of the pressing rod, the extrusion plate and the fixed blocks, when workers install the isolation valve body or record data displayed by the display disc, four groups of fixed blocks fixedly installed on the outer surface of the transparent protective shell are inserted into four groups of sliding grooves A formed in the outer surface of the display disc, when the fixture block A moves to the position of the sliding groove B, the fixture block A enters the sliding groove B, and the transparent protective shell is fixed, so that the purposes of saving time of the workers and accurately reading are achieved;

2. through setting up mounting groove B, fixture block B and pull rod, when adsorbing the back to gas, when needing to dismantle the maintenance change to the installing frame, the pulling pull rod drives fixture block B and removes, when fixture block B shifts out in the slot of seting up from the installing frame surface, pulls the handle of installing frame surface fixed mounting, pulls out the installing frame to reach quick dismantlement, save time accelerates work efficiency's purpose.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

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

FIG. 3 is a schematic front view of the pressing assembly of the present invention

Fig. 4 is a schematic front sectional view of the fixing member of the present invention;

FIG. 5 is a schematic side view of the adsorption apparatus of the present invention;

fig. 6 is a schematic side view of the middle release assembly of the present invention.

In the figure: 100. an isolation valve body; 200. a display panel; 201. a chute A; 202. a chute B; 300. a pressing assembly; 301. a pressing lever; 302. a pressing plate; 303. a spring A; 400. a transparent protective shell; 500. a fixing assembly; 501. a fixed block; 502. mounting grooves A; 503. a telescopic rod A; 504. a spring B; 505. a clamping block A; 600. an adsorption tank; 601. a chute C; 602. a slider; 603. mounting grooves B; 700. disassembling the assembly; 701. a telescopic rod B; 702. a spring C; 703. a clamping block B; 704. a pull rod; 800. installing a frame; 801. and adsorbing cotton.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment:

a chemical safety environment-friendly air pressure isolation valve comprises an isolation valve body 100, a display disc 200, a transparent protective shell 400 and a mounting frame 800, wherein the display disc 200 is fixedly installed on the outer surface of the isolation valve body 100, four groups of sliding grooves A201 are formed in the outer surface of the display disc 200, four groups of sliding grooves B202 are formed in the display disc 200, the sliding grooves A201 are communicated with the sliding grooves B202, a pressing assembly 300 is arranged in the sliding groove B202, the transparent protective shell 400 is arranged on the outer surface of the display disc 200, a fixing assembly 500 is arranged on the outer surface of the transparent protective shell 400, an air outlet of the isolation valve body 100 is connected with an adsorption box 600, two groups of sliding grooves C601 are formed in the inner wall of the adsorption box 600, sliding blocks 602 are arranged in the two groups of sliding grooves C601, a mounting groove B603 is formed in the adsorption box 600, a disassembling assembly 700 is arranged in the mounting groove B603, the mounting frame 800 is inserted in the adsorption box 600, and the upper end of the mounting frame 800 penetrates through the upper surface of the adsorption box 600, the outer surface of the mounting frame 800 is provided with a slot, the upper surface of the mounting frame 800 is fixedly provided with a handle, the mounting frame 800 is internally clamped with adsorption cotton 801, and the outer surface of the mounting frame 800 is fixedly connected with the outer surfaces of the two groups of sliding blocks 602;

further, the pressing assembly 300 comprises a pressing rod 301 inserted into the sliding chute B202, the upper end of the pressing rod 301 penetrates through the upper surface of the display panel 200, the lower end of the pressing rod 301 is fixedly connected with a pressing plate 302, a spring a303 is sleeved on the outer surface of the pressing rod 301, one end of the spring a303 is fixedly connected with the inner wall of the sliding chute B202, the other end of the spring a303 is fixedly connected with the upper surface of the pressing plate 302, and the purpose that the pressing plate 302 can be reset after being pressed is achieved by arranging the pressing plate 302 and the spring a 303;

further, the fixing assembly 500 comprises four fixing blocks 501 fixedly mounted on the outer surface of the transparent protective shell 400, mounting grooves a502 are formed in the outer surfaces of the four fixing blocks 501, telescopic rods a503 are fixedly mounted and rotated on the inner walls of the four mounting grooves a502, springs B504 are sleeved on the outer surfaces of the four telescopic rods a503, fixture blocks a505 are fixedly connected to the upper ends of the four springs B504, the lower ends of the four springs B504 are fixedly connected with the inner walls of the four mounting grooves a502, the lower surfaces of the four fixture blocks a505 are fixedly connected with the upper ends of the four telescopic rods a503, and the fixture blocks a505 and the springs B504 are arranged, so that the purpose that the fixture blocks a505 slide up and down is achieved;

further, the disassembling assembly 700 comprises a telescopic rod B701 fixedly installed on the inner wall of the installation groove B603, a spring C702 is sleeved on the outer surface of the telescopic rod B701, one end of the spring C702 is fixedly connected with a clamping block B703, the other end of the spring C702 is fixedly connected with the outer surface of the telescopic rod B701, the outer surface of the clamping block B703 is fixedly connected with the outer surface of the telescopic rod B701, a pull rod 704 is fixedly installed on the upper surface of the clamping block B703, the upper end of the pull rod 704 penetrates through the outer surface of the adsorption box 600, and the purpose that the clamping block B703 can slide in the installation groove B603 is achieved by arranging the spring C702 and the telescopic rod B701;

further, the fixture block B703 is inserted into a slot formed in the outer surface of the mounting frame 800, the fixture block B703 is in insertion fit with the slot, and the fixture block B703 and the slot are arranged, so that the purpose of fixing the mounting frame 800 is achieved;

further, the fixing block 501 is inserted into the sliding groove a201, the upper surface of the fixture block a505 is attached to the lower surface of the extrusion plate 302, and the fixture block a505 is arranged, so that the transparent protection shell 400 is fixed.

The working principle is as follows: when an operator installs the isolation valve body 100, four fixing blocks 501 fixedly installed on the outer surface of the transparent protective shell 400 are inserted into four sliding grooves a201 formed in the outer surface of the display panel 200, when the four fixing blocks are inserted into the sliding grooves a201, the fixture block a505 is extruded, the telescopic rod a503 is extruded to contract, and the spring B504 also contracts, when the fixture block a505 moves to the position of the sliding groove B202, the fixture block a505 enters the sliding groove B202 by the elastic force of the spring B504 to fix the transparent protective shell 400, so that when the operator reads data displayed on the display panel 200, the data can be rapidly read, the time of the operator can be reduced, and the reading accuracy can be achieved, when the device finishes gas adsorption, the installation frame 800 needs to be disassembled, maintained and replaced, the pull rod 704 is pulled, when the pull rod 704 moves, the fixture block B703 can be driven to move, when the fixture block B703 moves out from a slot formed in the outer surface of the installation frame 800, the handle of pulling installing frame 800 surface fixed mounting pulls out installing frame 800 and maintains and change, through the removal of pull rod 704 to reach quick dismantlement, save time accelerates work efficiency's purpose.

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 chemical industry safety ring protects atmospheric pressure isolating valve, includes isolating valve body (100), display panel (200), transparent protective housing (400) and installing frame (800), its characterized in that: the outer surface of the isolation valve body (100) is fixedly provided with a display disc (200), the outer surface of the display disc (200) is provided with four groups of sliding chutes A (201), the display disc (200) is internally provided with four groups of sliding chutes B (202), the sliding chutes A (201) are communicated with the sliding chutes B (202), the sliding chutes B (202) are internally provided with pressing assemblies (300), the outer surface of the display disc (200) is provided with a transparent protective shell (400), the outer surface of the transparent protective shell (400) is provided with a fixing assembly (500), an air outlet of the isolation valve body (100) is connected with an adsorption box (600), the inner wall of the adsorption box (600) is provided with two groups of sliding chutes C (601), the insides of the two groups of sliding chutes C (601) are respectively provided with a sliding block (602), the inside of the adsorption box (600) is provided with a mounting groove B (603), and the inside of the mounting groove B (603) is provided with a dismounting assembly (700), the inside of adsorbing case (600) is inserted and is equipped with installing frame (800), and the upper end of installing frame (800) wears to see through the upper surface that adsorbs case (600) to the slot has been seted up to the surface of installing frame (800), the last fixed surface of installing frame (800) installs the handle, the inside joint of installing frame (800) has the cotton (801) of absorption, and the equal fixed connection of surface of the surface of installing frame (800) and two sets of sliders (602).

2. The chemical safety environmental protection air pressure isolation valve according to claim 1, characterized in that: the pressing assembly (300) comprises a pressing rod (301) inserted into the sliding groove B (202), the upper end of the pressing rod (301) penetrates through the upper surface of the display disc (200), the lower end of the pressing rod (301) is fixedly connected with a pressing plate (302), a spring A (303) is sleeved on the outer surface of the pressing rod (301), one end of the spring A (303) is fixedly connected with the inner wall of the sliding groove B (202), and the other end of the spring A (303) is fixedly connected with the upper surface of the pressing plate (302).

3. The chemical safety environmental protection air pressure isolation valve according to claim 1, characterized in that: fixed subassembly (500) are including four fixed block (501), four groups of fixed block (501) of fixed mounting at transparent protective housing (400) surface mounting groove A (502), four groups have all been seted up to the surface of fixed block (501) the inner wall of mounting groove A (502) is all fixed to be changeed telescopic link A (503), four groups the surface of telescopic link A (503) all is equipped with spring B (504), four groups the equal fixedly connected with fixture block A (505) in upper end of spring B (504), and the lower extreme of four group spring B (504) all with the inner wall fixed connection of four group mounting groove A (502) to the lower surface of four group fixture block A (505) and the upper end fixed connection of four group telescopic link A (503).

4. The chemical safety environmental protection air pressure isolation valve according to claim 1, characterized in that: dismantle subassembly (700) including telescopic link B (701) of fixed mounting at mounting groove B (603) inner wall, the surface cover of telescopic link B (701) is equipped with spring C (702), the one end fixedly connected with fixture block B (703) of spring C (702), and the other end of spring C (702) and the surface fixed connection of telescopic link B (701) to the surface of fixture block B (703) and the surface fixed connection of telescopic link B (701), the last fixed surface of fixture block B (703) installs pull rod (704), and the surface of penetrating through adsorption tank (600) is worn to the upper end of pull rod (704).

5. The chemical safety and environmental protection air pressure isolation valve according to claim 4, characterized in that: the fixture block B (703) is inserted into a slot formed in the outer surface of the mounting frame (800), and the fixture block B (703) is in inserting fit with the slot.

6. The chemical safety and environmental protection air pressure isolation valve according to claim 3, characterized in that: the fixing block (501) is inserted in the sliding groove A (201), and the upper surface of the clamping block A (505) is attached to the lower surface of the extrusion plate (302).