CN211420249U - Mechanical pressure reducing device for kitchen fire extinguishing device - Google Patents
Mechanical pressure reducing device for kitchen fire extinguishing device Download PDFInfo
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- CN211420249U CN211420249U CN201922307156.5U CN201922307156U CN211420249U CN 211420249 U CN211420249 U CN 211420249U CN 201922307156 U CN201922307156 U CN 201922307156U CN 211420249 U CN211420249 U CN 211420249U
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- fixedly connected
- spring
- pressure reducing
- mechanical pressure
- box
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- 238000000137 annealing Methods 0.000 claims abstract description 27
- 230000006837 decompression Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 21
- 239000002184 metal Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kitchen is mechanical pressure relief device for extinguishing device belongs to mechanical pressure relief device technical field. A mechanical pressure reducing device for a kitchen fire extinguishing device comprises a base, wherein the top of the base is fixedly connected with an annealer box body, one side of the annealer box body is fixedly connected with a mounting seat, one side of the mounting seat is fixedly connected with a pressure reducing box, one side of the pressure reducing box is provided with a vent, and a spring is arranged inside the pressure reducing box; the utility model discloses, through setting up spring, ball sealer and closing plate, temperature rose in the annealing ware box, when pressure rose, the ball sealer moved to the right side under atmospheric pressure's effect, drove the spring shrink, when annealing ware box internal pressure reached balance, the spring resumes deformation, drove ball sealer and closing plate contact, formed sealed environment once more, this design is simple structure not only, has reduced manufacturing cost, has realized the function of automatic step-down moreover.
Description
Technical Field
The utility model relates to a mechanical pressure relief device technical field especially relates to a kitchen is mechanical pressure relief device for extinguishing device.
Background
Annealing is a metal heat treatment process, which means that metal is slowly heated to a certain temperature, kept for enough time and then cooled at a proper speed, so as to reduce the hardness, improve the cutting processability, reduce the residual stress, stabilize the size, reduce the deformation and crack tendency, refine grains, adjust the structure and eliminate the structure defects.
Annealing device during operation can lead to the internal temperature of annealing ware box to rise, and then the internal pressure of time box strengthens, consequently need use pressure relief device to step down it, but mechanical pressure relief device among the prior art, the structure is comparatively complicated, and manufacturing cost is high, is unsuitable for the large tracts of land popularization.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of complex structure and high production cost in the prior art and providing a mechanical pressure reducing device for a kitchen fire extinguishing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a kitchen is mechanical pressure relief device for extinguishing device, includes the base, the top fixedly connected with annealing ware box of base, one side fixedly connected with mount pad of annealing ware box, one side fixedly connected with decompression case of mount pad, the vent has been seted up to one side of decompression case, the inside of decompression case is provided with the spring, the one end fixedly connected with ball sealer of spring, the inner wall fixedly connected with closing plate of decompression case, the hole has been seted up to the centre of a circle department of closing plate, the inner wall fixedly connected with seal ring of hole.
Preferably, the inner wall of the decompression box is fixedly connected with a spring seat, the spring seat is fixedly connected with a spring, and the outer surface of the spring seat is provided with a vent hole.
Preferably, a heating assembly is arranged inside the annealing device box body.
Preferably, the inner wall of the annealing device box body is fixedly connected with a supporting plate, and the top of the supporting plate is fixedly connected with a placing groove.
Preferably, the outer surface of the annealing device box body is provided with a controller, and the outer surface of the annealing device box body is provided with an observation window.
Preferably, the lower surface of base is fixedly connected with the pulley, the quantity of pulley is four.
Compared with the prior art, the utility model provides a kitchen is mechanical pressure relief device for extinguishing device possesses following beneficial effect:
1. the utility model discloses, through setting up spring, ball sealer and closing plate, temperature rose in the annealing ware box, when pressure rose, the ball sealer moved to the right side under atmospheric pressure's effect, drove the spring shrink, when annealing ware box internal pressure reached balance, the spring resumes deformation, drove ball sealer and closing plate contact, formed sealed environment once more, this design is simple structure not only, has reduced manufacturing cost, has realized the function of automatic step-down moreover.
2. The utility model discloses, through setting up seal ring on the closing plate, can strengthen the seal between ball sealer and the closing plate, through set up the observation window on the annealing ware box, make things convenient for the staff to observe extinguishing device's the annealing condition from the outside.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the characteristics of simple structure, low in production cost and automatic step-down.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic structural view of a spring seat of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. an annealer box; 3. a mounting seat; 4. a pressure reducing tank; 5. a vent; 6. A spring; 7. a sealing ball; 8. a sealing plate; 9. a sealing gasket; 10. a spring seat; 11. a vent hole; 12. a heating assembly; 13. a support plate; 14. a placement groove; 15. a controller; 16. an observation window; 17. a pulley.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a mechanical pressure reducing device for kitchen fire extinguishing apparatus comprises a base 1, an annealer box 2 is fixedly connected to the top of the base 1, a mounting base 3 is fixedly connected to one side of the annealer box 2, a pressure reducing box 4 is fixedly connected to one side of the mounting base 3, a vent 5 is arranged at one side of the pressure reducing box 4, a spring 6 is arranged inside the pressure reducing box 4, a sealing ball 7 is fixedly connected to one end of the spring 6, through the arrangement of the spring 6, the sealing ball 7 and a sealing plate 8, when the temperature in the annealer box 2 rises and the pressure rises, the sealing ball 7 moves to the right under the action of atmospheric pressure to drive the spring 6 to contract, when the pressure in the annealer box 2 reaches balance, the spring 6 recovers deformation to drive the sealing ball 7 to contact with the sealing plate 8, a sealed environment is formed again, the design is not, and the function of automatic pressure reduction is realized, the inner wall of the pressure reduction box 4 is fixedly connected with a sealing plate 8, a hole is formed in the circle center of the sealing plate 8, the inner wall of the hole is fixedly connected with a sealing washer 9, the sealing performance between a sealing ball 7 and the sealing plate 8 can be enhanced by arranging the sealing washer 9 on the sealing plate 8, the inner wall of the pressure reduction box 4 is fixedly connected with a spring seat 10, the spring seat 10 is fixedly connected with a spring 6, an air vent 11 is formed in the outer surface of the spring seat 10, the spring seat 10 plays a role of fixing the spring 6, the air vent 11 on the spring seat 10 can ensure the normal circulation of gas, a heating assembly 12 is arranged inside the annealing device box body 2, the heating assembly 12 consists of a high-frequency wire group and a roller, electromagnetic high frequency is adopted, when the welding wire is drawn to 1.6mm to 1.2mm, the welding wire, the inner wall fixedly connected with backup pad 13 of annealing ware box 2, the top fixedly connected with standing groove 14 of backup pad 13, the surface of annealing ware box 2 is provided with controller 15, the surface of annealing ware box 2 is provided with observation window 16, through set up observation window 16 on annealing ware box 2, make things convenient for the staff to observe extinguishing device's the annealing condition from the outside, the lower fixed surface of base 1 is connected with pulley 17, the quantity of pulley 17 is four, the setting of pulley 17 makes things convenient for the device to remove.
The utility model discloses in, through setting up spring 6, sealing ball 7 and closing plate 8, temperature rise in the annealing ware box 2, when pressure rises, sealing ball 7 moves to the right side under atmospheric pressure's effect, drive the shrink of spring 6, when 2 internal pressures of annealing ware box reach equilibrium, spring 6 resumes deformation, drive sealing ball 7 and closing plate 8 contact, form sealed environment once more, this design is simple structure not only, production cost is reduced, and the function of automatic step-down has been realized, through set up seal ring 9 on closing plate 8, can strengthen the seal between sealing ball 7 and the closing plate 8, through set up observation window 16 on annealing ware box 2, make things convenient for the staff to follow the annealing condition of external observation extinguishing device.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a kitchen is mechanical pressure relief device for extinguishing device, includes base (1), its characterized in that, the top fixedly connected with annealing ware box (2) of base (1), one side fixedly connected with mount pad (3) of annealing ware box (2), one side fixedly connected with decompression case (4) of mount pad (3), vent (5) have been seted up to one side of decompression case (4), the inside of decompression case (4) is provided with spring (6), the one end fixedly connected with ball sealer (7) of spring (6), the inner wall fixedly connected with closing plate (8) of decompression case (4), the hole has been seted up in the centre of a circle department of closing plate (8), the inner wall fixedly connected with seal ring (9) of hole.
2. The mechanical pressure reducing device for the kitchen fire extinguishing device according to claim 1, wherein a spring seat (10) is fixedly connected to the inner wall of the pressure reducing tank (4), the spring seat (10) is fixedly connected with a spring (6), and a vent hole (11) is formed in the outer surface of the spring seat (10).
3. A mechanical pressure relief device for kitchen fire extinguishing device according to claim 1, characterized in that the inside of the extinguisher cabinet (2) is provided with a heating assembly (12).
4. The mechanical pressure reducing device for the fire extinguishing device in the kitchen according to claim 1 is characterized in that a support plate (13) is fixedly connected to the inner wall of the extinguisher cabinet body (2), and a placing groove (14) is fixedly connected to the top of the support plate (13).
5. The mechanical pressure reducing device for the fire extinguishing device in the kitchen according to claim 1 is characterized in that the external surface of the extinguisher cabinet (2) is provided with a controller (15), and the external surface of the extinguisher cabinet (2) is provided with a viewing window (16).
6. The mechanical pressure reducing device for the kitchen fire extinguishing device according to claim 1, characterized in that pulleys (17) are fixedly connected to the lower surface of the base (1), and the number of the pulleys (17) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922307156.5U CN211420249U (en) | 2019-12-20 | 2019-12-20 | Mechanical pressure reducing device for kitchen fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922307156.5U CN211420249U (en) | 2019-12-20 | 2019-12-20 | Mechanical pressure reducing device for kitchen fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211420249U true CN211420249U (en) | 2020-09-04 |
Family
ID=72247693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922307156.5U Expired - Fee Related CN211420249U (en) | 2019-12-20 | 2019-12-20 | Mechanical pressure reducing device for kitchen fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211420249U (en) |
-
2019
- 2019-12-20 CN CN201922307156.5U patent/CN211420249U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 201, building 4, No. 19, Shenghong Road, Wuzhong Economic Development Zone, Suzhou, Jiangsu 215000 Patentee after: Jiangsu Shengxiang Fire Technology Co.,Ltd. Address before: 215000 Building 2, No. 13, Xingnan Road, Wuzhong Economic Development Zone, Suzhou, Jiangsu Patentee before: JIANGSU WULONG FIRE TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |