CN214037853U - Inert gas partial pressure distribution device for safety production - Google Patents
Inert gas partial pressure distribution device for safety production Download PDFInfo
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- CN214037853U CN214037853U CN202023217254.9U CN202023217254U CN214037853U CN 214037853 U CN214037853 U CN 214037853U CN 202023217254 U CN202023217254 U CN 202023217254U CN 214037853 U CN214037853 U CN 214037853U
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- fixed
- box
- partial pressure
- inert gas
- welded
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- 239000011261 inert gas Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000009826 distribution Methods 0.000 title claims description 13
- 239000007789 gas Substances 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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Abstract
The utility model discloses an inert gas partial pressure distributing device for safety in production, including box, fixed case, backup pad and gas holder, the bottom four corners symmetric weld of box is fixed with four supporting legs, there is fixed case in the box through the bolt fastening, the bottom plate surface of fixed case has the rotating electrical machines through the bolt fastening, it is connected with the lifting screw to rotate through welded bearing in the fixed case, lifting screw's outer wall threaded connection has the deflector, the surface symmetric weld of deflector is fixed with two guide posts, the surface weld of guide post is fixed with the backup pad, the surface of backup pad has the supporting seat through the bolt fastening, the fixed slot has been seted up on the surface of supporting seat, the gas holder has been placed in the fixed slot on supporting seat surface. This an inert gas partial pressure distributing device for safety in production, the maintenance is dismantled to the gas holder to the convenience, easy operation.
Description
Technical Field
The utility model belongs to the technical field of distribution equipment, concretely relates to inert gas partial pressure distributing device for safety in production.
Background
The noble gas is a gas corresponding to all the group 0 elements in the periodic table of elements, and is also called an inert gas. They are colorless and odorless monatomic gases at normal temperature and pressure, and are difficult to chemically react. The existing industrial furnace needs to use inert gas in the using process, and the existing industrial furnace inert gas distribution device is characterized in that a row of gas conveying pipes are evenly connected to one corresponding side between two gas storage cylinders. When the existing gas distribution device is used, the gas storage tank is arranged in the box body, but the mounting stability of the gas storage tank in the box body is poor, and meanwhile, the gas storage tank cannot be directly dismounted due to inconvenient maintenance, so that the practicability is poor.
Therefore, in order to meet the current situation, the design and production of an inert gas partial pressure distribution device for safe production are urgently needed to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inert gas partial pressure distributing device for safety in production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inert gas partial pressure distributing device for safety in production, includes box, fixed case, backup pad and gas holder, the bottom four corners symmetric weld of box is fixed with four supporting legs, there is fixed case through the bolt fastening in the box, the bottom plate surface of fixed case has the rotating electrical machines through the bolt fastening, it is connected with the lifting screw to rotate through welded bearing in the fixed case, the lifting screw passes through shaft coupling and rotating electrical machines's output shaft fixed connection, the outer wall threaded connection of lifting screw has the deflector, the surface symmetric weld of deflector has two support columns, the surface weld of support column is fixed with the backup pad, the surface of backup pad has the supporting seat through the bolt fastening, the fixed slot has been seted up on the surface of supporting seat, the gas holder has been placed in the fixed slot on supporting seat surface.
Preferably, the upper half inner wall of the box body is symmetrically welded and fixed with two connecting plates, the bottoms of the two connecting plates are welded and fixed with a limiting ring, two threaded holes are symmetrically formed in the outer walls of the two sides of the limiting ring, a fixing screw is connected with the threaded holes of the limiting ring in an internal thread mode, and the end face, located inside the limiting ring, of the fixing screw is also connected with a fixing block in a rotating mode through a welded bearing.
Preferably, the top of gas holder is fixed with the intake pipe through the connecting piece, quick-operation joint one is installed at the top of intake pipe, the left side outer wall of gas holder also is fixed with the connecting pipe through the connecting piece, the left side outer wall of box is fixed with the breather pipe through the buckle joint, the connecting pipe is linked together with the breather pipe, the left side outer wall welded fastening of breather pipe has a plurality of outlet ducts, quick-operation joint two is installed to the other end of outlet duct.
Preferably, two limiting columns are symmetrically welded and fixed in the fixing box, and the guide plate slides outside the limiting columns.
Preferably, the box body is rotatably connected with a sealing door through a hinge, the sealing door is provided with a rectangular through groove, and a transparent observation plate is bonded in the rectangular through groove of the sealing door.
The utility model discloses a technological effect and advantage: according to the inert gas partial pressure distribution device for safety production, the lower half part of the gas storage tank can be fixed through the supporting seat, the limiting ring is sleeved outside the gas storage tank, and the fixing block is attached to the outer wall of the gas storage tank by rotating the fixing screw rod, so that multiple gas storage tanks can be effectively fixed, and the stability of the gas storage tank in the tank body is ensured; drive lifting screw through rotating electrical machines and rotate, make the deflector move down in fixed incasement, and then make the gas holder of supporting seat top drop to the below of spacing ring to can be direct dismantle the gas holder, more convenient maintenance to the gas holder, this an inert gas partial pressure distributing device for safety in production conveniently dismantles the maintenance, easy operation to the gas holder.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: the air-tight door comprises a box body 1, a fixed box 2, a rotating motor 3, a lifting screw rod 4, a guide plate 5, a limiting column 6, a supporting column 7, a supporting plate 8, a supporting seat 9, an air storage tank 10, an air inlet pipe 11, a connecting pipe 12, a vent pipe 13, an air outlet pipe 14, a limiting ring 15, a fixing screw rod 16, a fixing block 17 and a sealing door 18.
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.
Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.
The utility model provides an inert gas partial pressure distributing device for safety in production as shown in fig. 1-3, including box 1, fixed case 2, backup pad 8 and gas holder 10, the bottom four corners symmetric weld of box 1 is fixed with four supporting legs, there is fixed case 2 through the bolt fastening in the box 1, the bottom plate surface of fixed case 2 has rotating electrical machines 3 through the bolt fastening, rotating electrical machines 3's model can select to be: 86BYG double-phase step motor, it is connected with lifting screw 4 to rotate through the welded bearing in the fixed box 2, lifting screw 4 passes through shaft coupling and rotating electrical machines 3's output shaft fixed connection, lifting screw 4's outer wall threaded connection has deflector 5, deflector 5's surperficial symmetry welded fastening has two support columns 7, the surface welded fastening of support column 7 has backup pad 8, the surface of backup pad 8 has supporting seat 9 through the bolt fastening, the fixed slot has been seted up on the surface of supporting seat 9, gas holder 10 has been placed in the fixed slot on supporting seat 9 surface.
Specifically, the first half inner wall symmetry welded fastening of box 1 has two connecting plates, and the bottom welded fastening of two connecting plates has spacing ring 15, two screw holes have been seted up to the both sides outer wall symmetry of spacing ring 15, the screw hole internal thread of spacing ring 15 is connected with clamping screw 16, clamping screw 16 is located the inside terminal surface of spacing ring 15 and also is connected with fixed block 17 through welded bearing rotation.
Specifically, the top of gas holder 10 is fixed with intake pipe 11 through the connecting piece, quick-operation joint one is installed at the top of intake pipe 11, the left side outer wall of gas holder 10 is also fixed with connecting pipe 12 through the connecting piece, the left side outer wall of box 1 is fixed with breather pipe 13 through the buckle joint, connecting pipe 12 is linked together with breather pipe 13, breather pipe 13's left side outer wall welded fastening has a plurality of outlet ducts 14, quick-operation joint two is installed to outlet duct 14's the other end.
Specifically, two limiting columns 6 are symmetrically welded and fixed in the fixing box 2, and the guide plate 5 slides outside the limiting columns 6.
Specifically, be connected with sealing door 18 through the hinge rotation on the box 1, rectangular logical groove has been seted up on the sealing door 18, transparent observation plate has been bonded in the rectangular logical inslot of sealing door 18.
The theory of operation, this an inert gas partial pressure distributing device for safety in production, when using, according to the user demand, be connected the inlet end of outside equipment with the second quick-operation joint on the outlet duct 14, and then carry out partial pressure distribution operation, when needs dismantle the maintenance to gas holder 10, take off intake pipe 11 and connecting pipe 12 from gas holder 10, rotate clamping screw 16, make fixed block 17 and gas holder 10 separate, start rotating electrical machines 3, rotating electrical machines 3 drives lifting screw 4 and rotates, clamping screw drives deflector 5 and moves down in fixed box 2, deflector 5 drives backup pad 8 downstream through support column 7, and then make gas holder 10 of supporting seat 9 top descend to the below of spacing ring 15, thereby can be direct dismantle gas holder 10.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides an inert gas partial pressure gas distribution device for safety in production, includes box (1), fixed case (2), backup pad (8) and gas holder (10), its characterized in that: four supporting legs are symmetrically welded and fixed at four corners of the bottom of the box body (1), a fixed box (2) is fixed in the box body (1) through bolts, a rotating motor (3) is fixed on the surface of the bottom plate of the fixed box (2) through bolts, a lifting screw rod (4) is rotatably connected in the fixed box (2) through a welded bearing, the lifting screw (4) is fixedly connected with an output shaft of the rotating motor (3) through a coupler, the outer wall of the lifting screw rod (4) is in threaded connection with a guide plate (5), two support columns (7) are symmetrically welded and fixed on the surface of the guide plate (5), a support plate (8) is welded and fixed on the surface of the support column (7), a support seat (9) is fixed on the surface of the support plate (8) through a bolt, the surface of the supporting seat (9) is provided with a fixing groove, and a gas storage tank (10) is arranged in the fixing groove on the surface of the supporting seat (9).
2. An inert gas partial pressure distribution device for safety production according to claim 1, characterized in that: first half inner wall symmetry welded fastening of box (1) has two connecting plates, and the bottom welded fastening of two connecting plates has spacing ring (15), two screw holes have been seted up to the both sides outer wall symmetry of spacing ring (15), the screw hole internal thread of spacing ring (15) is connected with clamping screw (16), clamping screw (16) are located the terminal surface of spacing ring (15) inside and also are connected with fixed block (17) through welded bearing rotation.
3. An inert gas partial pressure distribution device for safety production according to claim 1, characterized in that: the top of gas holder (10) is fixed with intake pipe (11) through the connecting piece, the top of intake pipe (11) is installed and is connect soon one, the left side outer wall of gas holder (10) is also fixed with connecting pipe (12) through the connecting piece, the left side outer wall of box (1) is fixed with breather pipe (13) through the buckle joint, connecting pipe (12) are linked together with breather pipe (13), the left side outer wall welded fastening of breather pipe (13) has a plurality of outlet ducts (14), quick-operation joint two is installed to the other end of outlet duct (14).
4. An inert gas partial pressure distribution device for safety production according to claim 1, characterized in that: two limiting columns (6) are symmetrically welded and fixed in the fixed box (2), and the guide plate (5) slides outside the limiting columns (6).
5. An inert gas partial pressure distribution device for safety production according to claim 1, characterized in that: the box body (1) is rotatably connected with a sealing door (18) through a hinge, a rectangular through groove is formed in the sealing door (18), and a transparent observation plate is bonded in the rectangular through groove of the sealing door (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023217254.9U CN214037853U (en) | 2020-12-28 | 2020-12-28 | Inert gas partial pressure distribution device for safety production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023217254.9U CN214037853U (en) | 2020-12-28 | 2020-12-28 | Inert gas partial pressure distribution device for safety production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214037853U true CN214037853U (en) | 2021-08-24 |
Family
ID=77342982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023217254.9U Active CN214037853U (en) | 2020-12-28 | 2020-12-28 | Inert gas partial pressure distribution device for safety production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214037853U (en) |
-
2020
- 2020-12-28 CN CN202023217254.9U patent/CN214037853U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 610000 Baihe Community Group 4, Lichun Town, Pengzhou City, Chengdu, Sichuan Province Patentee after: Sichuan Hangda New Materials Co.,Ltd. Country or region after: China Address before: 610000 Baihe Community Group 4, Lichun Town, Pengzhou City, Chengdu, Sichuan Province Patentee before: Pengzhou Hangda New Material Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |