CN114320836A - Cooling device of oxygen filling pump - Google Patents
Cooling device of oxygen filling pump Download PDFInfo
- Publication number
- CN114320836A CN114320836A CN202210064239.XA CN202210064239A CN114320836A CN 114320836 A CN114320836 A CN 114320836A CN 202210064239 A CN202210064239 A CN 202210064239A CN 114320836 A CN114320836 A CN 114320836A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- water tank
- compression pump
- cooling
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 239000001301 oxygen Substances 0.000 title claims abstract description 81
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 81
- 238000001816 cooling Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 230000006835 compression Effects 0.000 claims abstract description 39
- 238000007906 compression Methods 0.000 claims abstract description 39
- 239000007789 gas Substances 0.000 claims abstract description 15
- 239000000110 cooling liquid Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000010030 laminating Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 125000006850 spacer group Chemical group 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
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- 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 installed at the bottom end of the inner cavity of the box body, the oxygen compression pump is installed in the inner cavity of the external water tank, and the base is installed 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 internal cooling can be carried out on the oxygen compression pump through the circulation of the cooling liquid of the built-in water tank, the gas exhausted by the oxygen water pressurizing pump can be cooled through the cooling liquid of the external water tank, the air cooling can be carried out on the oxygen compression pump through the fan again, the fan can be conveniently detached, the workload of workers during fan maintenance 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 a cooling device of an oxygen filling pump.
Background
The oxygen filling pump is mainly used for filling an oxygen respirator and a gas booster pump of a high-pressure gas storage bottle of a compressed oxygen self-rescuer, and is used for boosting oxygen or other non-flammable gases in a large gas storage bottle and filling the oxygen or other non-flammable gases into another gas storage bottle, so that the filling pressure can be automatically controlled.
However, the cooling effect of the existing oxygen pump is poor, and when the temperature is too high, the internal electronic equipment is easily damaged, so that the normal use of the device is influenced.
Disclosure of Invention
The invention aims to provide a cooling device of an oxygen filling pump, which aims to solve the problems that the cooling effect of the oxygen pump in the prior art is poor, and internal electronic equipment is easily damaged when the temperature is too high, so that the normal use of the device is influenced.
In a first aspect, the present invention provides an oxygen filling pump cooling device comprising:
in order to achieve the purpose, the invention provides the following technical scheme: a cooling device of an oxygen filling pump 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, the base is arranged at the top end of the rear side of the inner cavity of the box body, the cooling device also comprises a cooling device,
the bottom end of the inner cavity of the box body is provided with the water cooling mechanism;
and the top end of the inner cavity of the box body is provided with the air cooling mechanism.
Preferably, water-cooling mechanism includes coiled pipe, outlet duct, intake pipe, built-in water tank, inlet tube and outlet pipe, the coiled pipe is installed to the inner chamber bottom of external water tank, the outlet duct is installed to the one end of coiled pipe, and the other end of outlet duct is connected with the oxygen compression pump, the intake pipe is installed to the other end of coiled pipe, and the top of intake pipe is connected with the oxygen compression pump, built-in water tank is installed to the left side bottom of box, the inlet tube is installed on the left side top of oxygen compression pump, and the other end of inlet tube extends to the inner chamber of built-in water tank, the outlet pipe is installed on the left side top of oxygen compression pump, and the other end of outlet pipe extends to the inner chamber of built-in water tank.
Preferably, air-cooling mechanism includes spout, screw rod, a screw thread section of thick bamboo, slider, splint, fan, the fan is installed on the top of base, the spout has been seted up along left right direction to the inner chamber bottom left and right sides of base, the screw rod is installed along left right direction to the inner chamber of base, a screw thread section of thick bamboo is all installed at both ends about the outer wall of screw rod, the bottom of a screw thread section of thick bamboo install with spout assorted slider, splint are installed on the top of a screw thread section of thick bamboo, and the inboard and the fan laminating of splint.
Preferably, the thread directions of the left end and the right end of the outer wall of the screw rod are opposite.
Preferably, a gasket is mounted on the inner side of the splint.
In a second aspect, the present invention provides a method of cooling a device for an oxygen filling pump, comprising:
during the use, add the coolant liquid in external water tank and the built-in water tank, when oxygen compressor pump during operation, gaseous accessible outlet duct is discharged, and enter the inner chamber of coiled pipe, and cool off through the coolant liquid in the external water tank, and get back to the inside of oxygen compressor pump through the intake pipe, and simultaneously, oxygen compressor pump during operation, can enter into the oxygen compressor pump through the inlet tube with the coolant liquid in the built-in water tank, around a week back, cool off the oxygen compressor pump, and discharge into to built-in water tank in newly through the outlet pipe, through fan work, can carry out the forced air cooling to the oxygen compressor pump, when needs dismantle the maintenance to the fan, with the hand clockwise rotation screw rod, drive the screw thread section of thick bamboo and remove to the outside, can make splint and fan separation, thereby can remove and fix the fan.
Compared with the prior art, the invention has the beneficial effects that: according to the cooling device of the oxygen filling pump, the internal cooling can be carried out on the oxygen compression pump through the circulation of the cooling liquid of the built-in water tank, the gas exhausted by the oxygen water pressurizing pump can be cooled through the cooling liquid of the external water tank, the air cooling can be carried out on the oxygen compression pump through the fan again, the fan can be conveniently detached, the workload of workers during fan maintenance can be greatly reduced, and meanwhile, the cooling device can effectively cool the oxygen compression pump.
Drawings
FIG. 1 is a schematic structural view 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 oxygen compressor comprises a box body, 2 parts of an external water tank, 3 parts of an oxygen compressor pump, 4 parts of a water cooling mechanism, 41 parts of a coiled pipe, 42 parts of an air outlet pipe, 43 parts of an air inlet pipe, 44 parts of an internal water tank, 45 parts of an air inlet pipe, 46 parts of an air outlet pipe, 5 parts of a base, 6 parts of an air cooling mechanism, 61 parts of a sliding chute, 62 parts of a screw rod, 63 parts of a threaded cylinder, 64 parts of a sliding block, 65 parts of a clamping plate, 66 parts of a fan, 7 parts of a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an oxygen filling pump cooling device, the power distribution box comprises a box body 1, oxygen compression pump 3 and base 5, oxygen pressurized-water pump 3 is 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 external water tank 2's inner chamber, 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 comprises a coil pipe 41, an air outlet pipe 42, an air inlet pipe 43, a built-in water tank 44, an air inlet pipe 45 and an air outlet pipe 46, the coil 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 coil pipe 41, so that the cooling effect is improved, the air outlet pipe 42 is installed at one end of the coil 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 coil 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 bottom end of the left side of the box body 1, the air inlet pipe 45 is installed at the top end of the left side of the oxygen compression pump 3, the other end of the air inlet pipe 45 extends to the inner cavity of the built-in water tank 44, the water outlet pipe 46 is installed 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 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 the air-cooled cooling to oxygen compression pump 3 through fan 66, spout 61 has been seted up along the left and right sides to the inner chamber bottom left and right sides of base 5, screw rod 62 is installed along the left and right sides 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 is installed on the top of screw thread section of thick bamboo 63, and the inboard of splint 65 and the laminating of fan 66, can press from both sides tight fixed to fan 66 through splint 65.
Preferably, the left and right ends of the outer wall of the screw 62 have opposite thread directions, so that the two thread cylinders 63 can move outward or inward at the same time.
Preferably, a spacer 7 is attached to the inner side of the clamping plate 65, and the fixing effect of the clamping plate 66 can be improved by the spacer 7.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example 1
The embodiment provides a cooling device of an oxygen filling pump, a method based on the method is combined with practical application cases,
step one, when the oxygen compressor is used, cooling liquid is added into the external water tank 2 and the internal water tank 44, and after the cooling liquid is added, the oxygen compressor pump 3 is started.
And step two, when the oxygen compression pump 3 is started, the gas of the oxygen compression pump 3 can be discharged into the inner cavity of the coiled pipe 41 through the gas outlet pipe 42, the gas in the coiled pipe 41 can be cooled through the cooling liquid in the external water tank 2, meanwhile, the oxygen compression pump 3 can suck out the cooling liquid in the internal water tank 44 through the water inlet pipe 45, and the cooling liquid 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 a cooling device of an oxygen filling pump, a method based on the method is combined with practical application cases,
in the first step, the fan 66 works to cool the oxygen compression pump 3 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, and when the screw 62 is rotated, the two threaded cylinders 63 can be driven to move outwards, so that the clamping plates 65 can be driven to move outwards, the fixation of the fan 66 can be released, and the fan can be conveniently replaced or maintained by workers.
In summary, the cooling device for the oxygen filling pump provided by the invention has the following advantages:
1. through the circulation work of built-in water tank 44 and external water tank 2, can effectually carry out the water-cooling to oxygen compressor pump 3, and through the forced air cooling of fan 66, can further improve the cooling to oxygen compressor pump 3.
2. The screw rod 62 rotates to drive the clamping plate 65 to move, so that the fan 66 can be conveniently detached, the trouble of bolt installation is avoided, and time and labor are saved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "two ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "snap" or "set" or "mount" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
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: the bottom end of the inner cavity of the box body (1) is provided with an external water tank (2), the inner cavity of the external water tank (2) is provided with an oxygen compression pump (3), the top end of the rear side of the inner cavity of the box body (1) is provided with a base (5),
the water cooling mechanism (4), the bottom of the inner cavity of the box body (1) is provided with the water cooling mechanism (4);
and the air cooling mechanism (6), and the air cooling mechanism (6) is installed at the top end of the inner cavity of the box body (1).
2. The oxygen filling pump cooling device according to claim 1, wherein: the water cooling mechanism (4) comprises a coiled pipe (41), an air outlet pipe (42), an air inlet pipe (43), a built-in water tank (44), an water inlet pipe (45) and an water outlet pipe (46), wherein the coiled pipe (41) is installed at the bottom end of an inner cavity of the external water tank (2), 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 bottom end of the left side of the box body (1), the water inlet pipe (45) is installed at the top end of the left side of the oxygen compression pump (3), the other end of the water inlet pipe (45) extends to an inner cavity of the built-in water tank (44), the water outlet pipe (46) is installed 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 built-in water tank (44).
3. The oxygen filling pump cooling device according to claim 1, wherein: air-cooled mechanism (6) include spout (61), screw rod (62), a screw thread section of thick bamboo (63), slider (64), splint (65), fan (66) are installed on the top of base (5), spout (61) have been seted up along left right direction to the inner chamber bottom left and right sides of base (5), screw rod (62) are installed along left right direction to the inner chamber of base (5), a screw thread section of thick bamboo (63) are all installed at both ends about the outer wall of screw rod (62), the bottom of a screw thread section of thick bamboo (63) install with spout (61) assorted slider (64), splint (65) are installed on the top of a screw thread section of thick bamboo (63), and the inboard and the fan (66) laminating of splint (65).
4. The oxygen filling pump cooling device according to claim 3, wherein: the thread directions of the left end and the right end of the outer wall of the screw rod (62) are opposite.
5. The oxygen filling pump cooling device according to claim 3, wherein: and a gasket (7) is arranged on the inner side of the clamping plate (65).
6. A cooling device of an oxygen filling pump, which adopts a water cooling mechanism and an air cooling mechanism of any one of claims 1 to 5, and is characterized by comprising the following steps:
step 1, adding cooling liquid into an external water tank and an internal water tank, discharging gas through an air outlet pipe and into an inner cavity of a coiled pipe when an oxygen compression pump works, cooling the gas through the cooling liquid in the external water tank and returning the gas to the inside of the oxygen compression pump through an air inlet pipe, meanwhile, when the oxygen compression pump works, feeding the cooling liquid in the internal water tank into the oxygen compression pump through an water inlet pipe, cooling the oxygen compression pump after surrounding a circle, and discharging the cooling liquid into the internal water tank from a water outlet pipe;
and 2, performing air cooling on the oxygen compression pump through the work of the fan, and when the fan needs to be disassembled and maintained, rotating the screw rod clockwise by hand to drive the threaded cylinder to move outwards so as to separate the clamping plate from the fan, thereby releasing the fixation of the fan.
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 |
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| Publication Number | Publication Date |
|---|---|
| CN114320836A true CN114320836A (en) | 2022-04-12 |
| CN114320836B CN114320836B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210064239.XA Active CN114320836B (en) | 2022-01-20 | 2022-01-20 | Cooling device of oxygen filling pump |
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| CN114320836B (en) | 2024-03-15 |
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