CN114320836B - Cooling device of oxygen filling pump - Google Patents
Cooling device of oxygen filling pump Download PDFInfo
- Publication number
- CN114320836B CN114320836B CN202210064239.XA CN202210064239A CN114320836B CN 114320836 B CN114320836 B CN 114320836B CN 202210064239 A CN202210064239 A CN 202210064239A CN 114320836 B CN114320836 B CN 114320836B
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- Prior art keywords
- oxygen
- compression pump
- water tank
- inner cavity
- oxygen compression
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000001301 oxygen Substances 0.000 title claims abstract description 79
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 79
- 238000001816 cooling Methods 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 230000006835 compression Effects 0.000 claims abstract description 52
- 238000007906 compression Methods 0.000 claims abstract description 52
- 239000000110 cooling liquid Substances 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Compressor (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses an oxygen filling pump cooling device which comprises a box body, an oxygen compression pump and a base, wherein an external water tank is arranged at the bottom end of the inner cavity of the box body, the oxygen compression pump is arranged in the inner cavity of the external water tank, and the base is arranged at the top end of the rear side of the inner cavity of the box body. According to the cooling device of the oxygen filling pump, the cooling liquid circulation of the built-in water tank can cool the inside of the oxygen compression pump, the cooling liquid of the external water tank can cool the gas exhausted by the oxygen pressure pump, the air cooling of the oxygen compression pump can be carried out again through the fan, the fan can be conveniently disassembled, so that the workload of workers in maintaining the fan can be greatly reduced, and meanwhile, the cooling device can effectively cool the oxygen compression pump.
Description
Technical Field
The invention relates to the technical field of oxygen pumps, in particular to an oxygen filling pump cooling device.
Background
The oxygen filling pump is mainly used for filling the gas booster pump of the high-pressure gas storage bottle of the oxygen respirator and the compressed oxygen self-rescuer, and can boost and fill the oxygen or other nonflammable gas in the large gas storage bottle into the other gas storage bottle, so that the filling pressure can be automatically controlled.
However, the existing oxygen pump has poor cooling effect, and when the temperature is too high, the internal electronic equipment is easily damaged, so that the normal use of the device is affected.
Disclosure of Invention
The invention aims to provide an oxygen filling pump cooling device, which aims to solve the problems that in the prior art, the cooling effect of an oxygen pump is poor, and when the temperature is too high, electronic equipment in the oxygen filling pump is easy to damage, so that the normal use of the device is affected.
In a first aspect, the present invention provides an oxygen filling pump cooling device comprising:
in order to achieve the above purpose, the present invention provides the following technical solutions: an oxygen filling pump cooling device comprises a box body, an oxygen compression pump, a base, an external water tank, an oxygen compression pump, a base and a water tank,
the water cooling mechanism is arranged at the bottom end of the inner cavity of the box body;
the top end of the inner cavity of the box body is provided with the air cooling mechanism.
Preferably, the water cooling mechanism comprises a coiled pipe, an air outlet pipe, an air inlet pipe, an internal water tank, a water inlet pipe and a water outlet pipe, wherein the coiled pipe is arranged at the bottom end of the inner cavity of the external water tank, the air outlet pipe is arranged at one end of the coiled pipe, the other end of the air outlet pipe is connected with the oxygen compression pump, the air inlet pipe is arranged at the other end of the coiled pipe, the top end of the air inlet pipe is connected with the oxygen compression pump, the internal water tank is arranged at the bottom end of the left side of the tank body, the water inlet pipe is arranged at the top end of the left side of the oxygen compression pump, the other end of the water inlet pipe extends to the inner cavity of the internal water tank, the water outlet pipe is arranged at the top end of the left side of the oxygen compression pump, and the other end of the water outlet pipe extends to the inner cavity of the internal water tank.
Preferably, the air cooling mechanism comprises a sliding groove, a screw rod, a thread cylinder, a sliding block, a clamping plate and a fan, the fan is arranged at the top end of the base, the sliding groove is formed in the left and right sides of the bottom end of the inner cavity of the base in the left and right directions, the screw rod is arranged in the inner cavity of the base in the left and right directions, the thread cylinder is arranged at the left and right ends of the outer wall of the screw rod, the sliding block matched with the sliding groove is arranged at the bottom end of the thread cylinder, the clamping plate is arranged at the top end of the thread cylinder, and the inner side of the clamping plate is attached to the fan.
Preferably, the screw threads at the left end and the right end of the outer wall of the screw are opposite in direction.
Preferably, a gasket is mounted on the inner side of the clamping plate.
In a second aspect, the present invention provides a method of oxygen filling pump cooling apparatus:
when the oxygen compression pump works, air can be discharged through the air outlet pipe and enters the inner cavity of the coiled pipe, the air can be cooled through the cooling liquid in the external water tank and returns to the oxygen compression pump through the air inlet pipe, meanwhile, when the oxygen compression pump works, the cooling liquid in the internal water tank can enter the oxygen compression pump through the water inlet pipe, after a circle, the oxygen compression pump is cooled, and is discharged into the internal water tank from a new position through the water outlet pipe, the air cooling can be carried out on the oxygen compression pump through the operation of the fan, when the fan needs to be disassembled and maintained, the screw rod is rotated clockwise by hand, the threaded cylinder is driven to move outwards, the clamping plate and the fan can be separated, and the fan can be fixed.
Compared with the prior art, the invention has the beneficial effects that: according to the cooling device of the oxygen filling pump, the cooling liquid circulation of the built-in water tank can cool the inside of the oxygen compression pump, the cooling liquid of the external water tank can cool the gas exhausted by the oxygen pressure pump, the air cooling of the oxygen compression pump can be carried out again through the fan, the fan can be conveniently disassembled, so that the workload of workers in maintaining the fan can be greatly reduced, and meanwhile, the cooling device can effectively cool the oxygen compression pump.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic top view of the external water tank of FIG. 1;
fig. 3 is a schematic front view of the base of fig. 1.
In the figure: 1. the device comprises a box body, 2, an external water tank, 3, an oxygen compression pump, 4, a water cooling mechanism, 41, a coiled pipe, 42, an air outlet pipe, 43, an air inlet pipe, 44, an internal water tank, 45, a water inlet pipe, 46, an water outlet pipe, 5, a base, 6, an air cooling mechanism, 61, a chute, 62, a screw, 63, a threaded cylinder, 64, a sliding block, 65, a clamping plate, 66, a fan, 7 and a gasket.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an oxygen filling pump cooling device, including box 1, oxygen compression pump 3 and base 5, oxygen compression pump 3 be prior art, with this device adaptation can, no special model demand, external water tank 2 is installed to the inner chamber installation bottom of box 1, oxygen compression pump 3 is installed to the inner chamber of external water tank 2, base 5 is installed on the inner chamber rear side top of box 1, still include, water cooling mechanism 4 is installed to the inner chamber bottom of box 1, air cooling mechanism 6 is installed on the inner chamber top of box 1, can carry out effectual cooling to oxygen compression pump 3 through water cooling mechanism 4 and air cooling mechanism 6.
As a preferred scheme, the water cooling mechanism 4 includes a coiled pipe 41, an air outlet pipe 42, an air inlet pipe 43, a built-in water tank 44, a water inlet pipe 45 and a water outlet pipe 46, the coiled pipe 41 is installed at the bottom end of the inner cavity of the external water tank 2, the transportation process of gas can be increased through the coiled pipe 41, thereby the cooling effect is improved, the air outlet pipe 42 is installed at one end of the coiled pipe 41, the other end of the air outlet pipe 42 is connected with the oxygen compression pump 3, the air inlet pipe 43 is installed at the other end of the coiled pipe 41, the top end of the air inlet pipe 43 is connected with the oxygen compression pump 3, the built-in water tank 44 is installed at the left bottom end of the box 1, the water inlet pipe 45 is installed at the left top end of the oxygen compression pump 3, the water outlet pipe 46 is installed at the left top end of the oxygen compression pump 3, and the other end of the water outlet pipe 46 extends to the inner cavity of the built-in water tank 44.
As the preferred scheme, air cooling mechanism 6 includes spout 61, screw rod 62, screw thread section of thick bamboo 63, slider 64, splint 65, fan 66 is installed on the top of base 5, can carry out forced air cooling to oxygen compression pump 3 through fan 66, spout 61 has been seted up along left and right sides to the inner chamber bottom of base 5, screw rod 62 is installed along left and right directions to the inner chamber of base 5, screw thread section of thick bamboo 63 is all installed at both ends about the outer wall of screw rod 62, slider 64 with spout 61 assorted is installed to the bottom of screw thread section of thick bamboo 63, splint 65 are installed on the top of screw thread section of thick bamboo 63, and the inboard and the fan 66 laminating of splint 65, can press from both sides tightly fixedly to fan 66 through splint 65.
Preferably, the screw 62 has opposite screw threads at the left and right ends of the outer wall thereof, ensuring that both barrels 63 can move outwardly or inwardly simultaneously.
Preferably, the gasket 7 is mounted on the inner side of the clamping plate 65, and the fixing effect of the clamping plate 66 can be improved through the gasket 7.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
Example 1
The embodiment provides an oxygen filling pump cooling device, which is based on the method performed by the method, and combines with practical application cases,
in the first step, when in use, the external water tank 2 and the internal water tank 44 are added with cooling liquid, and after the addition is finished, the oxygen compression pump 3 is started.
When the oxygen compression pump 3 is started, the air of the oxygen compression pump 3 can be discharged into the inner cavity of the coiled pipe 41 through the air outlet pipe 42, the air in the coiled pipe 41 can be cooled down through the cooling liquid in the external water tank 2, meanwhile, the cooling liquid in the internal water tank 44 can be sucked out by the oxygen compression pump 3 through the water inlet pipe 45, and the air is discharged into the inner cavity of the internal water tank 44 again through the water outlet pipe 46 after being circulated by the oxygen compression pump 3, so that the circulation purpose is achieved.
Example 2
The embodiment provides an oxygen filling pump cooling device, which is based on the method performed by the method, and combines with practical application cases,
in the first step, the fan 66 is operated to cool the oxygen compression pump 3 by air cooling again.
Step two, when the fan 66 needs to be disassembled, the power supply of the equipment is turned off, the screw 62 is rotated clockwise by hands, when the screw 62 rotates, the two threaded cylinders 63 can be driven to move outwards, the clamping plates 65 are driven to move outwards, the fixing of the fan 66 can be relieved, and the fan can be conveniently replaced or maintained by workers.
In summary, the cooling device of the oxygen filling pump provided by the invention has the following advantages:
1. through the circulation work of the built-in water tank 44 and the external water tank 2, the oxygen compression pump 3 can be effectively cooled by water, and the cooling of the oxygen compression pump 3 can be further improved through the air cooling of the fan 66.
2. The clamping plate 65 is driven to move through the rotation of the screw 62, so that the fan 66 can be conveniently detached, the trouble of using bolts for installation is avoided, and time and labor are saved.
In the description of the present invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; meanwhile, unless explicitly specified and limited otherwise, the terms "engaged", "coupled", "plugged", "disposed", "mounted" and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an oxygen filling pump cooling device, includes box (1), oxygen compression pump (3) and base (5), its characterized in that: an external water tank (2) is arranged at the bottom end of the inner cavity of the box body (1), an oxygen compression pump (3) is arranged in the inner cavity of the external water tank (2), a base (5) is arranged at the top end of the rear side of the inner cavity of the box body (1), the device further comprises,
the water cooling mechanism (4) is arranged at the bottom end of the inner cavity of the box body (1);
the water cooling mechanism (4) comprises a coiled pipe (41), an air outlet pipe (42), an air inlet pipe (43), an inner water tank (44), a water inlet pipe (45) and a water outlet pipe (46), wherein the coiled pipe (41) is arranged at the bottom end of the inner cavity of the outer water tank (2), the air outlet pipe (42) is arranged at one end of the coiled pipe (41), the other end of the air outlet pipe (42) is connected with the oxygen compression pump (3), the air inlet pipe (43) is arranged at the other end of the coiled pipe (41), the top end of the air inlet pipe (43) is connected with the oxygen compression pump (3), the inner water tank (44) is arranged at the bottom end of the left side of the box body (1), the water inlet pipe (45) is arranged at the top end of the left side of the oxygen compression pump (3), the water outlet pipe (46) is arranged at the top end of the left side of the oxygen compression pump (3), and the other end of the water outlet pipe (46) extends to the inner cavity of the inner water tank (44);
the air cooling mechanism (6) is arranged at the top end of the inner cavity of the box body (1);
the air cooling mechanism (6) comprises a sliding groove (61), a screw rod (62), a thread cylinder (63), a sliding block (64), a clamping plate (65) and a fan (66), the fan (66) is installed at the top end of the base (5), the sliding groove (61) is formed in the left and right sides of the bottom end of the inner cavity of the base (5) in the left and right directions, the screw rod (62) is installed in the inner cavity of the base (5) in the left and right directions, the thread cylinder (63) is installed at the left and right ends of the outer wall of the screw rod (62), the sliding block (64) matched with the sliding groove (61) is installed at the bottom end of the thread cylinder (63), the clamping plate (65) is installed at the top end of the thread cylinder (63), and the inner side of the clamping plate (65) is attached to the fan (66).
2. An oxygen-filled pump cooling device according to claim 1, wherein: the screw threads at the left end and the right end of the outer wall of the screw rod (62) are opposite in direction.
3. An oxygen-filled pump cooling device according to claim 1, wherein: a gasket (7) is arranged on the inner side of the clamping plate (65).
4. An oxygen filling pump cooling device adopting the water cooling mechanism and the air cooling mechanism as claimed in any one of claims 1-3, characterized by comprising the following steps:
when the oxygen compression pump works, gas can be discharged through the gas outlet pipe and enters the inner cavity of the coiled pipe, is cooled through the cooling liquid in the external water tank and returns to the inside of the oxygen compression pump through the gas inlet pipe, and meanwhile, when the oxygen compression pump works, the cooling liquid in the internal water tank can enter the oxygen compression pump through the water inlet pipe, and after the oxygen compression pump surrounds the oxygen compression pump for a week, the oxygen compression pump is cooled and is newly discharged into the internal water tank through the water outlet pipe;
and 2, the air cooling and the temperature reduction can be carried out on the oxygen compression pump through the operation of the fan, when the fan is required to be disassembled and maintained, the screw is rotated clockwise by hands to drive the threaded cylinder to move outwards, so that the clamping plate is separated from the fan, and the fixation of the fan can be relieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210064239.XA CN114320836B (en) | 2022-01-20 | 2022-01-20 | Cooling device of oxygen filling pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210064239.XA CN114320836B (en) | 2022-01-20 | 2022-01-20 | Cooling device of oxygen filling pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114320836A CN114320836A (en) | 2022-04-12 |
| CN114320836B true CN114320836B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210064239.XA Active CN114320836B (en) | 2022-01-20 | 2022-01-20 | Cooling device of oxygen filling pump |
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| CN (1) | CN114320836B (en) |
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