CN214197307U

CN214197307U - Valve capable of automatically maintaining working state

Info

Publication number: CN214197307U
Application number: CN202023308051.0U
Authority: CN
Inventors: 姜苏; 师李
Original assignee: Suzhou Gejil Automation Co ltd
Current assignee: Suzhou Gejil Automation Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-14
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a belong to the technical field of the valve, specifically be a can maintain operating condition's valve automatically, it includes: the valve comprises a valve body, a valve core frame, a valve core, a connecting rod and a fixed block, wherein the valve core frame is arranged in the middle of the inside of the valve body, the inside of the valve core frame is movably connected with the valve core, the connecting rod is arranged at the top end of the valve core, the top end of the connecting rod penetrates through the valve core frame and the valve body, the fixed block is arranged on one side of the top end of the outside of the valve body, connecting plates and two are arranged on two sides of one side wall of the fixed block, shifting blocks are arranged on the outer sides of the connecting plates, and movable rods are arranged on one side wall of the shifting blocks. This valve that can automatic maintenance operating condition, when not only can preventing not operating, the valve is automatic not hard up, avoids the condition of leaking, can maintain the valve intercommunication state automatic maintenance when needs moreover, does not need personnel's operation, labour saving and time saving.

Description

Valve capable of automatically maintaining working state

Technical Field

The utility model relates to a valve especially relates to a valve that can maintain operating condition automatically.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like.

The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. However, the existing valve is often easy to automatically open, so that the internal liquid leaks, and when the working state is required to be maintained, the manual operation of workers is often required, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that current valve is often easy to open automatically, leads to inside liquid to leak, when need maintain operating condition, often needs staff manual operation moreover, the problem that wastes time and energy, the utility model aims at providing a can maintain operating condition's valve automatically.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a valve capable of automatically maintaining an operational state, comprising: the valve comprises a valve body, a valve core frame, a valve core, a connecting rod and a fixed block, wherein the valve core frame is arranged in the middle of the interior of the valve body, the valve core is movably connected inside the valve core frame, the top end of the valve core is provided with a connecting rod, the top end of the connecting rod penetrates through the valve core frame and the valve body, a fixed block is arranged on one side of the top end of the outer part of the valve body, connecting plates are arranged on two sides of one side wall of the fixed block, shifting blocks are arranged on the outer sides of the two connecting plates, a movable rod is arranged on one side wall of the shifting block, the movable rod is movably connected with a connecting plate, a fixing plate is arranged at the tail end of the movable rod, a buckling groove is arranged in the middle of one side wall of the fixed plate, the cross section of the buckling groove is semicircular, the two buckling grooves are combined into a cylindrical structure, four springs are installed on two sides of one side wall of the fixing plate, and one ends of the four springs are connected with connecting plates.

As a preferred scheme of valve that can automatic maintenance operating condition, wherein: four fixing holes are formed in the top end and the bottom end of the two sides of the valve body, and internal threads are formed in the four fixing holes.

As a preferred scheme of valve that can automatic maintenance operating condition, wherein: the anticorrosive coating is installed to the inner wall of valve body, the anticorrosive coating is made for metal anticorrosive paint.

As a preferred scheme of valve that can automatic maintenance operating condition, wherein: the outer wall of the valve body is provided with a heat preservation layer which is made of heat preservation cotton materials.

As a preferred scheme of valve that can automatic maintenance operating condition, wherein: the anti-skidding sleeve is installed on the top of connecting rod, the outer wall of anti-skidding sleeve has seted up anti-skidding line.

As a preferred scheme of valve that can automatic maintenance operating condition, wherein: and a sealing layer is arranged outside the valve core and is made of rubber materials.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: end through the swivelling joint pole, the connecting rod drives the case at case frame internal rotation, thereby control valve body's intercommunication, when being in the user state, through the pulling shifting block, the shifting block drives the movable rod and removes, the movable rod drives the fixed plate and removes, the fixed plate removes and leaves the connecting rod, thereby make the connecting rod can rotate, and swivelling joint pole drive case can rotate to suitable position, when needs are maintained at the current state, loosen the shifting block, the spring promotes the fixed plate and removes, the fixed plate removes and makes the buckle groove clip the connecting rod, prevent the connecting rod rotation, this valve that can maintain operating condition automatically, not only can prevent when not operating, the valve is automatic not hard up, avoid the condition of leaking, and can maintain the valve automatically when the state of intercommunication in needs, do not need personnel's operation, time and labor saving.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a sectional view of the fixing block of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 100 valve bodies, 110 fixing holes, 120 anticorrosive layers, 130 insulating layers, 200 valve core frames, 300 valve cores, 310 sealing layers, 400 connecting rods, 410 anti-skidding sleeves, 500 fixing blocks, 510 connecting plates, 520 shifting blocks, 530 movable rods, 540 fixing plates, 541 buckling grooves and 550 springs.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The utility model provides a can automatic maintenance operating condition's valve, when not only can preventing not operating, the valve is automatic not hard up, avoids the condition of leaking, can maintain automatically when valve connected state is maintained to needs moreover, does not need personnel's operation, labour saving and time saving please refer to and draw figure 1, figure 2 and figure 3, include: the valve comprises a valve body 100, a valve core frame 200, a valve core 300, a connecting rod 400 and a fixed block 500;

referring to fig. 1, 2 and 3 again, a valve core frame 200 is installed in the middle of the inside of the valve body 100, a valve core 300 is movably connected in the inside of the valve core frame 200, a connecting rod 400 is installed at the top end of the valve core 300, the top end of the connecting rod 400 penetrates through the valve core frame 200 and the valve body 100, a fixed block 500 is installed at one side of the top end of the outside of the valve body 100, connecting plates 510 are installed at both sides of one side wall of the fixed block 500, shifting blocks 520 are installed at the outer sides of the two connecting plates 510, a movable rod 530 is installed at one side wall of the shifting blocks 520, the movable rod 530 is movably connected with the connecting plate 510, a fixed plate 540 is installed at the tail end of the movable rod 530, a buckling groove 541 is formed in the middle of one side wall of the fixed plate 540, the section of the buckling groove 541 is semicircular, the two buckling grooves 541 are combined into a cylindrical structure, and four springs 550 are installed at both sides of one side wall of the fixed plate 540, one end of each of the four springs 550 is connected with a connecting plate 510, specifically, a valve core frame 200 is welded in the middle of the inside of the valve body 100, a valve core 300 is rotatably connected in the inside of the valve core frame 200, a connecting rod 400 is welded at the top end of the valve core 300, the top end of the connecting rod 400 penetrates through the valve core frame 200 and the valve body 100, one side of the top end of the outside of the valve body 100 is connected with a fixed block 500 through a bolt and a thread, the connecting plates 510 are welded on two sides of one side wall of the fixed block 500, a shifting block 520 is arranged on the outer sides of the two connecting plates 510, a movable rod 530 is welded on one side wall of the shifting block 520, the movable rod 530 is connected with the connecting plate 510 in a sliding manner, a fixed plate 540 is welded at the tail end of the movable rod 530, a buckling groove 541 is formed in the middle of one side wall of the fixed plate 540, the cross section of the buckling groove 541 is semicircular, and the two buckling grooves 541 are combined into a cylindrical structure, the two sides of one side wall of the fixed plate 540 are welded with four springs 550, one end of each of the four springs 550 is welded with a connecting plate 510, the valve body 100 is used for connecting an external pipeline, the valve core frame 200 and the valve core 300 are used for sealing the valve body 100 in a matching manner and controlling the communication of the valve body 100, the connecting rod 400 is used for driving the valve core 300 to rotate, the fixed plate 500 is used for fixing the connecting plates 510, the connecting plates 510 are used for connecting movable rods 530, the shifting block 520 and the movable rods 530 are used for driving the fixed plate 540 to move, the fixed plate 540 is used for clamping the connecting rod 400, the clamping groove 541 is used for enabling the fixed plate 540 to clamp the connecting rod 400 and limiting the rotation of the connecting rod 400, and the springs 550 are used for resetting the fixed plate 540 after the fixed plate 540 moves;

when specific use, through the end of rotatory connecting rod 400, connecting rod 400 drives the case 300 at the internal rotation of case frame 200, thereby control valve body 100's intercommunication, when being in the user state, through pulling shifting block 520, shifting block 520 drives movable rod 530 and removes, movable rod 530 drives fixed plate 540 and removes, fixed plate 540 removes and leaves connecting rod 400, thereby make connecting rod 400 can rotate, and rotatory connecting rod 400 drives case 300 and can rotate to suitable position, when needs maintain current state, loosen shifting block 520, spring 550 promotes fixed plate 540 and removes, fixed plate 540 removes and makes buckle groove 541 carry connecting rod 400, prevent that connecting rod 400 from rotating.

Referring to fig. 1 again, the top end and the bottom end of the two sides of the valve body 100 are provided with four fixing holes 110, the four fixing holes 110 are provided with internal threads, and the fixing holes 110 are used for connecting the valve body 100 with external pipelines.

Referring to fig. 1 again, an anticorrosive coating 120 is installed on the inner wall of the valve body 100, the anticorrosive coating 120 is made of a metal anticorrosive paint, specifically, the inner wall of the valve body 100 is bonded with the anticorrosive coating 120, the anticorrosive coating 120 is made of a metal anticorrosive paint, and the anticorrosive coating 120 is used for preventing the inside of the valve body 100 from being corroded.

Referring to fig. 1 again, the outer wall of the valve body 100 is provided with an insulating layer 130, the insulating layer 130 is made of insulating cotton material, specifically, the outer wall of the valve body 100 is bonded with the insulating layer 130, the insulating layer 130 is made of insulating cotton material, and the insulating layer 130 is used for preventing heat inside the valve body 100 from dissipating.

Referring to fig. 1 and 3 again, the top end of the connecting rod 400 is provided with an anti-slip sleeve 410, the outer wall of the anti-slip sleeve 410 is provided with anti-slip lines, specifically, the top end of the connecting rod 400 is bonded with the anti-slip sleeve 410, the outer wall of the anti-slip sleeve 410 is provided with the anti-slip lines, and the anti-slip sleeve 410 is used for facilitating screwing of the connecting rod 400.

Referring to fig. 1 again, a sealing layer 310 is installed outside the valve element 300, the sealing layer 310 is made of a rubber material, specifically, the sealing layer 310 is bonded to the outside of the valve element 300, the sealing layer 310 is made of a rubber material, and the sealing layer 310 is used for sealing a gap between the valve element 300 and the valve element frame 200.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A valve capable of automatically maintaining an operational state, comprising: the valve comprises a valve body (100), a valve core frame (200), a valve core (300), a connecting rod (400) and a fixed block (500), wherein the valve core frame (200) is arranged in the middle of the inside of the valve body (100), the valve core (300) is movably connected to the inside of the valve core frame (200), the connecting rod (400) is arranged at the top end of the valve core (300), the top end of the connecting rod (400) penetrates through the valve core frame (200) and the valve body (100), the fixed block (500) is arranged on one side of the top end of the outside of the valve body (100), connecting plates (510) are arranged on two sides of one side wall of the fixed block (500), shifting blocks (520) are arranged on the outer sides of the two connecting plates (510), a movable rod (530) is arranged on one side wall of the shifting blocks (520), the movable rod (530) is movably connected with the connecting plates (510), and a fixed plate (540) is arranged at the tail end of the movable rod (530), the middle of one side wall of the fixing plate (540) is provided with a clamping groove (541), the cross section of the clamping groove (541) is semicircular, the clamping groove (541) is combined into a cylindrical structure, two sides of one side wall of the fixing plate (540) are provided with four springs (550), and one end of each spring (550) is connected with a connecting plate (510).

2. The valve capable of automatically maintaining the working state according to claim 1, wherein the top end and the bottom end of the two sides of the valve body (100) are provided with four fixing holes (110), and the four fixing holes (110) are internally provided with internal threads.

3. The valve capable of automatically maintaining the working state according to claim 1, wherein an anticorrosive coating (120) is mounted on the inner wall of the valve body (100), and the anticorrosive coating (120) is made of metal anticorrosive paint.

4. The valve capable of automatically maintaining the working state according to claim 1, wherein an insulating layer (130) is installed on the outer wall of the valve body (100), and the insulating layer (130) is made of an insulating cotton material.

5. The valve capable of automatically maintaining the working state according to claim 1, wherein an anti-slip sleeve (410) is installed at the top end of the connecting rod (400), and anti-slip lines are formed on the outer wall of the anti-slip sleeve (410).

6. The valve capable of automatically maintaining the working state according to claim 1, wherein a sealing layer (310) is mounted on the outside of the valve core (300), and the sealing layer (310) is made of a rubber material.