CN212804238U

CN212804238U - Electromagnetic type gas stop valve convenient to maintain

Info

Publication number: CN212804238U
Application number: CN202021270899.6U
Authority: CN
Inventors: 洪龙泉
Original assignee: Wuxi Leiou Valve Co ltd
Current assignee: Wuxi Leiou Valve Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-26
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to an electromagnetic gas stop valve which is convenient to maintain, saves a large amount of time, is simple to operate and improves the working efficiency; still including connecting the storehouse, first gas pipeline, first flange, second gas pipeline, the second flange, the third flange, the shrouding, the sliding sleeve, the slide bar, the shaft coupling, the push rod, the electromagnetism impeller, fixed storehouse, a power supply, well accuse case, two sets of connecting rods and two sets of extension springs, connect the inside treatment chamber that is provided with of storehouse, first gas pipeline output passes and connects the storehouse right-hand member and communicates with each other with the treatment chamber, first flange mounting is at first gas pipeline right-hand member, well accuse case is connected with the power electricity, two sets of connecting rods are installed respectively at shaft coupling left end and right-hand member, fixed storehouse inner wall is provided with two sets of guider, two sets of guider are connected with two sets of connecting rods respectively, two sets of extension spring bottoms are installed respectively on two sets of connecting.

Description

Electromagnetic type gas stop valve convenient to maintain

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to an electromagnetic type gas stop valve of convenient maintenance.

Background

As is known, the common method for stopping gas is to manually rotate a handle on a stop valve when an external pipeline is communicated and opened; however, when the external pipeline is communicated and opened, a handle on the stop valve needs to be manually rotated, so that the manual operation is time-consuming and long, the process is complicated, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a save plenty of time, easy operation improves the convenient electromagnetic type gas stop valve of maintaining of its work efficiency.

The utility model discloses an electromagnetic type gas stop valve convenient for maintenance, which comprises a connecting bin, a first gas pipeline, a first flange, a second gas pipeline, a second flange, a third flange, a sealing plate, a sliding sleeve, a sliding rod, a shaft coupling, a push rod, an electromagnetic pusher, a fixed bin, a power supply, a central control box, two groups of connecting rods and two groups of tension springs, wherein a processing cavity is arranged inside the connecting bin, the output end of the first gas pipeline passes through the right end of the connecting bin and is communicated with the processing cavity, the first flange is arranged at the right end of the first gas pipeline, the first gas pipeline is communicated with an external pipeline through the first flange, the input end of the second gas pipeline passes through the bottom end of the connecting bin and extends into the processing cavity, the second flange is arranged at the input end of the second gas pipeline, the third flange is arranged at the output end of the second gas pipeline, the second gas pipeline is, and the shrouding is located the second flange top, the sliding sleeve is installed on connecting the storehouse top, the slide bar bottom passes the sliding sleeve and installs on the shrouding top, and slide bar and sliding sleeve sliding connection, the slide bar top is connected with the push rod bottom through the shaft coupling, the push rod top is connected with electromagnetism impeller output, the electromagnetism impeller is installed at fixed storehouse inboard, fixed storehouse is installed on connecting the storehouse top, the power is installed on fixed storehouse inner wall, and the power is connected with the electromagnetism impeller electricity, well accuse case is installed on fixed storehouse top, well accuse case is connected with the power electricity, two sets of connecting rods are installed respectively at shaft coupling left end and right-hand member, fixed storehouse inner wall is provided with two sets of guider, two sets of guider are connected with two sets of connecting rods respectively, two sets of extension spring.

The utility model discloses an electromagnetic type gas stop valve of convenient maintenance, guider include slider and guide rail, and the slider is installed at left side connecting rod left end, and the guide rail is installed at fixed storehouse inner wall, and the guide rail bottom is connected with the connection storehouse top to guide rail and slider sliding connection.

The utility model discloses an electromagnetic type gas stop valve convenient to maintain still includes two sets of fixed covers and two sets of slide bars, and two sets of fixed covers are all installed at fixed storehouse inner wall upside, and two sets of slide bars are installed respectively on two sets of connecting rod tops to two sets of slide bar tops are passed two sets of fixed cover bottoms respectively and are extended inside two sets of fixed covers, and but two sets of fixed covers and two sets of slide bar sliding connection, and two sets of fixed covers and slide bar are located two sets of extension springs inboards respectively.

The utility model discloses an electromagnetic type gas stop valve of convenient maintenance still includes two sets of guide bars, and install on the treatment chamber top on two sets of guide bar tops, and two sets of guide bar bottoms are passed the shrouding and are installed on the second flange to but two sets of guide bars and shrouding sliding connection.

The utility model discloses an electromagnetic type gas stop valve of convenient maintenance still includes the maintenance door, and fixed storehouse left end upside intercommunication is provided with the opening, and maintenance door lid dress is at the opening part.

The utility model discloses an electromagnetic type gas stop valve of convenient maintenance still includes two sets of limiting plates, and two sets of limiting plates are installed respectively on two sets of slider tops to two sets of limiting plates all with fixed storehouse inner wall connection.

The utility model discloses an electromagnetic type gas stop valve of convenient maintenance still includes two sets of pressure gauges, and two sets of pressure gauges are installed respectively on second gas pipeline and first gas pipeline and communicate with each other rather than.

The utility model discloses an electromagnetic type gas stop valve of convenient maintenance still includes the velocity of flow and detects the meter, and the velocity of flow detects the meter and installs on second gas pipeline top and communicate with each other rather than.

Compared with the prior art, the beneficial effects of the utility model are that: well accuse case is through control power supply to the electricity magnetic driving ware, the electricity magnetic driving ware then drives the push rod downstream, the push rod drives shaft coupling downstream, elastic deformation then takes place for two sets of extension springs, the shaft coupling then drives the slide bar downstream, the slide bar slides on the sliding sleeve, the slide bar motion then drives the shrouding downstream, thereby make the shrouding come the flow of separation gas with the contact of second flange, when needing to open the shrouding, well accuse case stops to supply power to the electricity magnetic driving ware through control power supply, two sets of extension springs then drive two sets of connecting rods upward movement, two sets of connecting rods then drive the shaft coupling motion, the shaft coupling then drives the slide bar upward movement, thereby make the shrouding get back to initial position, save a large amount of time.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the closure plate of FIG. 1;

FIG. 3 is an enlarged schematic view of the coupling of FIG. 1;

FIG. 4 is an enlarged schematic view of the slider of FIG. 1;

in the drawings, the reference numbers: 1. a connecting bin; 2. a first gas pipeline; 3. a first flange; 4. a second gas pipeline; 5. a second flange; 6. a third flange; 7. closing the plate; 8. a sliding sleeve; 9. a slide bar; 10. a coupling; 11. a push rod; 12. an electromagnetic pusher; 13. fixing the bin; 14. a power source; 15. a central control box; 16. a connecting rod; 17. a tension spring; 18. a slider; 19. a guide rail; 20. fixing a sleeve; 21. a slide bar; 22. a guide bar; 23. repairing the door; 24. a limiting plate; 25. a pressure gauge; 26. a flow rate detector.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses an electromagnetic gas stop valve convenient for maintenance, which comprises a connecting bin 1, a first gas pipeline 2, a first flange 3, a second gas pipeline 4, a second flange 5, a third flange 6, a sealing plate 7, a sliding sleeve 8, a sliding rod 9, a shaft coupling 10, a push rod 11, an electromagnetic pusher 12, a fixed bin 13, a power supply 14, a central control box 15, two groups of connecting rods 16 and two groups of tension springs 17, wherein a processing cavity is arranged inside the connecting bin 1, the output end of the first gas pipeline 2 passes through the right end of the connecting bin 1 to be communicated with the processing cavity, the first flange 3 is arranged at the right end of the first gas pipeline 2, the first gas pipeline 2 is communicated with an external pipeline through the first flange 3, the input end of the second gas pipeline 4 passes through the bottom end of the connecting bin 1 to extend into the processing cavity, the second flange 5 is arranged at the input end of the second gas pipeline 4, the third flange, the second gas pipeline 4 is communicated with the external pipeline through a third flange 6, a sealing plate 7 is positioned in the treatment cavity, the sealing plate 7 is positioned above a second flange 5, a sliding sleeve 8 is arranged at the top end of a connecting bin 1, the bottom end of a sliding rod 9 penetrates through the sliding sleeve 8 to be arranged at the top end of the sealing plate 7, the sliding rod 9 is slidably connected with the sliding sleeve 8, the top end of the sliding rod 9 is connected with the bottom end of a push rod 11 through a coupler 10, the top end of the push rod 11 is connected with the output end of an electromagnetic impeller 12, the electromagnetic impeller 12 is arranged at the inner side of a fixed bin 13, the fixed bin 13 is arranged at the top end of the connecting bin 1, a power supply 14 is arranged on the inner wall of the fixed bin 13, the power supply 14 is electrically connected with the electromagnetic impeller 12, a central control box 15 is arranged at the, the two groups of guide devices are respectively connected with the two groups of connecting rods 16, the bottom ends of the two groups of tension springs 17 are respectively arranged at the top ends of the two groups of connecting rods 16, and the top ends of the two groups of tension springs 17 are both arranged at the upper side of the inner wall of the fixed bin 13; the central control box 15 supplies power to the electromagnetic pusher 12 through the control power supply 14, the electromagnetic pusher 12 drives the push rod 11 to move downwards, the push rod 11 drives the coupler 10 to move downwards, the two groups of tension springs 17 elastically deform, the coupler 10 drives the slide rod 9 to move downwards, the slide rod 9 slides on the sliding sleeve 8, the slide rod 9 drives the sealing plate 7 to move downwards, so that the sealing plate 7 is in contact with the second flange 5 to block the flow of fuel gas, when the sealing plate 7 needs to be opened, the central control box 15 stops supplying power to the electromagnetic pusher 12 through the control power supply 14, the two groups of tension springs 17 drive the two groups of connecting rods 16 to move upwards, the two groups of connecting rods 16 drive the coupler 10 to move, and the coupler 10 drives the slide rod 9 to move upwards, so that the sealing plate 7 returns to the initial position, a large amount of time is saved, the operation is.

The utility model discloses an electromagnetic type gas stop valve convenient for maintenance, the guiding device comprises a slide block 18 and a guide rail 19, the slide block 18 is arranged at the left end of a left connecting rod 16, the guide rail 19 is arranged on the inner wall of a fixed bin 13, the bottom end of the guide rail 19 is connected with the top end of a connecting bin 1, and the guide rail 19 is slidably connected with the slide block 18; when the connecting rod 16 moves, the sliding block 18 slides on the guide rail 19, and the connecting rod 16 is guided, so that the stability of the connecting rod is improved.

The utility model discloses an electromagnetic type gas stop valve convenient for maintenance, which also comprises two groups of fixed sleeves 20 and two groups of sliding rods 21, wherein the two groups of fixed sleeves 20 are both arranged on the upper side of the inner wall of the fixed bin 13, the two groups of sliding rods 21 are respectively arranged on the top ends of the two groups of connecting rods 16, and the top ends of the two groups of sliding rods 21 respectively penetrate through the bottom ends of the two groups of fixed sleeves 20 and extend into the two groups of fixed sleeves 20, and the two groups of fixed sleeves 20 and the two groups of sliding rods 21 can be connected in a sliding way, and the; by arranging the fixing sleeves 20 and the sliding rods 21, when the two groups of connecting rods 16 move, the two groups of sliding rods 21 stretch in the two groups of fixing sleeves 20, and can support and limit the tension spring 17.

The utility model discloses an electromagnetic type gas stop valve convenient for maintenance, which also comprises two groups of guide rods 22, wherein the top ends of the two groups of guide rods 22 are arranged at the top end of the treatment cavity, the bottom ends of the two groups of guide rods 22 are arranged on the second flange 5 through the sealing plate 7, and the two groups of guide rods 22 are connected with the sealing plate 7 in a sliding way; through setting up guide bar 22, can play the effect of supporting shrouding 7, improve shrouding 7's stability.

The utility model discloses an electromagnetic type gas stop valve convenient for maintenance, which also comprises a maintenance door 23, the upper side of the left end of the fixed bin 13 is communicated with an opening, and the maintenance door 23 is covered on the opening; through setting up maintenance door 23, when the equipment in fixed storehouse 13 breaks down, can in time maintain it, improve the convenience.

The utility model discloses an electromagnetic type gas stop valve convenient to maintain, still include two sets of limiting plates 24, two sets of limiting plates 24 are installed respectively on 18 tops of two sets of sliders to two sets of limiting plates 24 all with fixed 13 inner wall connections of storehouse; the limiting plate 24 is arranged, so that the sliding block 18 can be limited, the sliding block 18 is prevented from being separated from the guide rail 19 when sliding on the guide rail 19, and controllability is improved.

The electromagnetic gas stop valve convenient to maintain of the utility model also comprises two groups of pressure gauges 25, wherein the two groups of pressure gauges 25 are respectively arranged on and communicated with the second gas pipeline 4 and the first gas pipeline 2; through setting up two sets of pressure gauges 25, can measure the pressure differential of gas in first gas pipeline 2 and the second gas pipeline 4 to can adjust the pressure of the external pipeline gas that first gas pipeline 2 is connected, improve the practicality.

The utility model discloses an electromagnetic type gas stop valve convenient for maintenance, which also comprises a flow velocity detector 26, wherein the flow velocity detector 26 is arranged at the top end of the second gas pipeline 4 and communicated with the second gas pipeline; through setting up the velocity of flow detector 26, the velocity of flow of gas in second gas pipeline 4 can be measured to velocity of flow detector 26 to can learn the distance between shrouding 7 and the second flange 5, improve the practicality.

The utility model discloses an electromagnetic type gas stop valve convenient for maintenance, when it works, at first, the central control box 15 supplies power to the electromagnetic driving device 12 through the control power supply 14, the electromagnetic driving device 12 drives the push rod 11 to move downwards, the push rod 11 drives the shaft coupling 10 to move downwards, the shaft coupling 10 drives two groups of connecting rods 16 to move downwards, two groups of tension springs 17 are elastically deformed, two groups of sliding rods 21 are shortened in two groups of fixing sleeves 20, two groups of sliders 18 slide on two groups of guide rails 19, the shaft coupling 10 drives the sliding rod 9 to move downwards, the sliding rod 9 slides on the sliding sleeve 8, the sliding rod 9 moves to drive the closing plate 7 to move downwards, the closing plate 7 slides on two groups of guide bars 22, thereby the closing plate 7 is contacted with the second flange 5 to obstruct the flow of gas, when the closing plate 7 needs to be opened, the central control box 15 stops supplying power to the electromagnetic driving device 12 through the control power supply 14, two groups of tension springs 17, the two groups of connecting rods 16 drive the coupler 10 to move, and the coupler 10 drives the sliding rod 9 to move upwards, so that the sealing plate 7 returns to the initial position.

The electromagnetic gas stop valve convenient to maintain has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the electromagnetic gas stop valve can be implemented as long as the beneficial effects are achieved; the utility model discloses a convenient electromagnetic type gas stop valve's of maintaining electromagnetism impeller 12, power 14, well accuse case 15, pressure gauge 25 and velocity of flow detector 26 for purchase on the market, this industry technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An electromagnetic gas stop valve convenient to maintain is characterized by further comprising a connecting bin (1), a first gas pipeline (2), a first flange (3), a second gas pipeline (4), a second flange (5), a third flange (6), a sealing plate (7), a sliding sleeve (8), a sliding rod (9), a coupler (10), a push rod (11), an electromagnetic pusher (12), a fixed bin (13), a power supply (14), a central control box (15), two groups of connecting rods (16) and two groups of tension springs (17), wherein a processing cavity is arranged in the connecting bin (1), the output end of the first gas pipeline (2) penetrates through the right end of the connecting bin (1) to be communicated with the processing cavity, the first flange (3) is arranged at the right end of the first gas pipeline (2), the first gas pipeline (2) is communicated with an external pipeline through the first flange (3), the input end of the second gas pipeline (4) penetrates through the bottom end of the connecting bin (1) to extend into the processing cavity, the second flange (5) is arranged at the input end of the second gas pipeline (4), the third flange (6) is arranged at the output end of the second gas pipeline (4), the second gas pipeline (4) is communicated with an external pipeline through the third flange (6), the sealing plate (7) is positioned in the treatment cavity, the sealing plate (7) is positioned above the second flange (5), the sliding sleeve (8) is arranged at the top end of the connecting bin (1), the bottom end of the sliding rod (9) penetrates through the sliding sleeve (8) and is arranged at the top end of the sealing plate (7), the sliding rod (9) is connected with the sliding sleeve (8) in a sliding way, the top end of the sliding rod (9) is connected with the bottom end of the push rod (11) through the coupler (10), the top end of the push rod (11) is connected with the output end of the electromagnetic impeller (12), the electromagnetic impeller (12) is arranged at the inner side of the fixed bin (13), the fixed bin (13) is arranged at, and power (14) are connected with electromagnetism impeller (12) electricity, well accuse case (15) are installed on fixed storehouse (13) top, well accuse case (15) are connected with power (14) electricity, install respectively at shaft coupling (10) left end and right-hand member two sets of connecting rods (16), fixed storehouse (13) inner wall is provided with two sets of guider, two sets of guider are connected with two sets of connecting rods (16) respectively, install respectively on two sets of connecting rods (16) top two sets of extension spring (17) bottoms, install all on fixed storehouse (13) inner wall upside on two sets of extension spring (17) tops.

2. The electromagnetic gas stop valve convenient for maintenance according to claim 1, characterized in that the guiding means comprises a slider (18) and a guide rail (19), the slider (18) is mounted at the left end of the left connecting rod (16), the guide rail (19) is mounted on the inner wall of the fixed bin (13), the bottom end of the guide rail (19) is connected with the top end of the connecting bin (1), and the guide rail (19) is slidably connected with the slider (18).

3. The electromagnetic gas stop valve with easy maintenance as claimed in claim 2, further comprising two sets of fixing sleeves (20) and two sets of sliding rods (21), wherein the two sets of fixing sleeves (20) are installed on the upper side of the inner wall of the fixing chamber (13), the two sets of sliding rods (21) are installed on the top ends of the two sets of connecting rods (16), the top ends of the two sets of sliding rods (21) respectively penetrate through the bottom ends of the two sets of fixing sleeves (20) and extend into the two sets of fixing sleeves (20), the two sets of fixing sleeves (20) are slidably connected with the two sets of sliding rods (21), and the two sets of fixing sleeves (20) and the sliding rods (21) are respectively located inside the two sets of tension springs.

4. A maintenance-convenient electromagnetic gas stop valve according to claim 3, further comprising two sets of guide rods (22), wherein the top ends of the two sets of guide rods (22) are mounted at the top end of the treatment chamber, the bottom ends of the two sets of guide rods (22) are mounted on the second flange (5) through the closing plate (7), and the two sets of guide rods (22) are slidably connected with the closing plate (7).

5. The electromagnetic gas stop valve convenient for maintenance according to claim 4, further comprising a maintenance door (23), wherein an opening is arranged on the upper side of the left end of the fixed bin (13) in a communication manner, and the maintenance door (23) covers the opening.

6. The electromagnetic gas stop valve convenient to maintain as claimed in claim 5, further comprising two sets of limiting plates (24), wherein the two sets of limiting plates (24) are respectively installed at the top ends of the two sets of sliding blocks (18), and the two sets of limiting plates (24) are both connected with the inner wall of the fixed bin (13).

7. A maintenance-convenient electromagnetic gas shut-off valve according to claim 6, further comprising two sets of pressure gauges (25), the two sets of pressure gauges (25) being respectively mounted on and in communication with the second gas conduit (4) and the first gas conduit (2).

8. A maintenance-convenient electromagnetic gas shut-off valve according to claim 7, further comprising a flow rate detector (26), wherein the flow rate detector (26) is mounted on the top end of the second gas conduit (4) and is communicated with the second gas conduit.