CN214153555U - Efficient anti-condensation equipment - Google Patents
Efficient anti-condensation equipment Download PDFInfo
- Publication number
- CN214153555U CN214153555U CN202120178667.6U CN202120178667U CN214153555U CN 214153555 U CN214153555 U CN 214153555U CN 202120178667 U CN202120178667 U CN 202120178667U CN 214153555 U CN214153555 U CN 214153555U
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- China
- Prior art keywords
- cabinet
- cabinet door
- inferior valve
- sensor
- case
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- 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.)
- Expired - Fee Related
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- 238000009833 condensation Methods 0.000 title claims abstract description 20
- 230000005494 condensation Effects 0.000 claims abstract description 9
- 238000005057 refrigeration Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 3
- 238000004108 freeze drying Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000001502 supplementing effect Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 102100029269 Coatomer subunit alpha Human genes 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- 108010006643 xenin 25 Proteins 0.000 description 1
Images
Abstract
The utility model discloses a condensation equipment is prevented to high efficiency, including protection cabinet and inferior valve, the protection cabinet includes cabinet case and cabinet door, the preceding terminal surface at the cabinet case is installed to the cabinet door, and the cabinet door rotates with the cabinet case to be connected, the lower extreme at the cabinet case is installed to the inferior valve, and inferior valve and cabinet case an organic whole take shape, this device adopts integrated form desiccator, and the system is compact relatively, and PLC logic sets for to the actual running state of system, the best operating mode of equipment, system fault alarm, etc. show and realize remote control and information transmission through the touch-sensitive screen real-time, and is gaseous through the inside that inlet port and intake pipe entered into the refrigerated dryer, and the refrigerated dryer compressed air discharges the low temperature drying gas, carries out real-time supervision in the in-process pressure sensor that uses, dew point sensor and temperature sensor are real-time to the gas holder simultaneously.
Description
Technical Field
The utility model relates to a prevent condensation equipment technical field, specifically be a condensation equipment is prevented to high efficiency.
Background
The enclosed busbar is a large current transmission device widely used in power plants, substations, industrial and domestic power supplies, and as shown, the enclosed busbar is generally divided into A, B, C three phases, and the shells of the three phases of the enclosed busbar are arranged in parallel at a certain interval.
The utility model discloses an inventor discovers, at present china's high pressure heavy current transmission adopts the enclosed bus structure more, enclosed bus exposes for a long time in wet, hot environment, can make the heat dissipation wet difficulty that looses, produce the dewfall phenomenon easily, arouse the insulating properties to reduce, thereby mechanical properties weakens and causes some troubles, the production of dewfall phenomenon is one of the very important reason that high-voltage circuit equipment's safety received the threat, traditional similar equipment structure dispersion simultaneously, control is scattered, need maintainer ten minutes essence equipment and understanding system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a condensation equipment is prevented to high efficiency, aim at improving present china's high pressure heavy current transmission and adopt the enclosed bus structure more, enclosed bus exposes for a long time in wet, hot environment, can make the heat dissipation wet difficulty, produce the dewfall phenomenon easily, arouse the insulating properties to reduce, thereby mechanical properties weakens and causes some trouble, the production of dewfall phenomenon is one of the very important reason that high-voltage circuit equipment's safety received the threat, traditional similar equipment structure dispersion simultaneously, control is scattered, need the problem of maintainer ten minutes essence equipment and understanding system.
The utility model discloses a realize like this:
a high-efficient anti-condensation device comprises a protection cabinet and a lower shell, wherein the protection cabinet comprises a cabinet box and a cabinet door, the cabinet door is arranged on the front end face of the cabinet box, the cabinet door is rotatably connected with the cabinet box, the lower shell is arranged at the lower end of the cabinet box, and the lower shell and the cabinet box are integrally formed, the high-efficient anti-condensation device is designed by researching the structure and the using process of the traditional anti-condensation device, the device is mainly and completely integrated in a control cabinet, the top of the cabinet is provided with an inlet and an outlet, an air inlet is communicated with A, C phase shells of a closed bus, a B phase shell of an exhaust port closed bus is communicated, B phase return air enters an air storage tank, then data can be respectively collected through a pressure sensor, a dew point sensor and a temperature sensor, and then the collected result is transmitted to a control system PLC (not shown in the figure) arranged in the protection cabinet, in order to better control the flow of gas, a user needs to install a gas supply valve, a gas return valve and a gas supplementing valve on a gas storage tank, the user can conveniently judge the opening and closing of the gas supply valve and the gas supplementing through logic data set by a PLC (programmable logic controller), meanwhile, the PLC can also control the running air output of a cooling and drying machine to dehumidify a three-phase closed bus system, so that the pressure of the three-phase closed bus system is between 500Pa and 2300Pa, the dew point is controlled below the dew condensation temperature of 5 ℃, and the absolute humidity of a special area can be set to be lower than-20 ℃.
Further, the fan is installed to the up end of cabinet case, fan and cabinet case fixed connection, air inlet and gas vent have still been seted up to the up end of cabinet case, come convenient real-time to cool dry the real-time use that dispels the heat of machine through setting up to the fan, guarantee simultaneously through the setting to air inlet and gas vent that cool dry the machine and carry out the purpose that the gas flows.
Further, install control panel on the lateral surface of cabinet door, control panel and cabinet door fixed connection guarantee through the setting to control panel that the user is better start, stop, fault reset, report to the police operation such as reset, hand automatic switch-over and remote switch-over on the spot use.
Further, the internally mounted of inferior valve has cold machine and gas holder of doing, the gas holder is installed in the cold side of doing the machine, and gas holder and cold machine fixed connection that does, cold machine upper end of doing is provided with intake pipe and blast pipe with air inlet and gas vent matched with, sets up through the structure to cold machine and conveniently uses equipment inside air and corning compression, guarantees simultaneously through the setting to intake pipe and blast pipe that cold machine is connected with air inlet and gas vent.
Further, the inside fixed mounting of inferior valve has the riser frame, fixed mounting has temperature sensor, pressure sensor and dew point sensor on the riser frame, temperature sensor, pressure sensor and dew point sensor all are connected with the gas holder, guarantee to use better fixed temperature sensor, pressure sensor and dew point sensor through the setting to the riser frame and use, guarantee that the user can come the purpose of detecting the gas holder inside respectively through temperature sensor, pressure sensor and dew point sensor.
Furthermore, still install the drain pipe on the cold machine of doing, drain pipe and inferior valve fixed connection guarantee to discharge the dew after the cold machine compression of doing in real time through the setting to the drain pipe.
Compared with the prior art, the beneficial effects of the utility model are that: this device adopts integrated form desiccator, the system is relatively compact, the PLC logic sets for to the actual running state of system, the best operating mode of equipment, system fault alarm, etc. show and realize remote control and information transmission through the touch-sensitive screen in real time, gaseous inside that enters into the freeze-drying machine through inlet port and intake pipe, the freeze-drying machine compressed air, discharge low temperature drying gas, simultaneously in the in-process pressure sensor that uses, dew point transducer and temperature sensor are real-time carries out real-time supervision in the gas holder, according to the judgement to conditions such as gas pressure in the gas holder, the temperature, the dew point, and then come the purpose of automatic regulating switch through the pneumatic valve, simultaneously through the dew that discharges after the freeze-drying machine compression, discharge from the drain pipe.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of the device of the present invention;
FIG. 2 is a front view of the device of FIG. 1;
fig. 3 is a structural schematic view of the lower case shown in fig. 1;
fig. 4 is a top view of the device shown in fig. 3.
In the figure: 1. a protection cabinet; 11. a cabinet; 111. a fan; 112. an air inlet; 113. an exhaust port; 12. a cabinet door; 121. a control panel; 2. a lower case; 21. a cold dryer; 211. an air inlet pipe; 212. an exhaust pipe; 213. a drain pipe; 22. a gas storage tank; 23. a vertical plate frame; 231. a temperature sensor; 232. a pressure sensor; 233. a dew point sensor.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Referring to fig. 1, 2, 3 and 4, a high-efficiency anti-condensation device is shown, which comprises a protection cabinet 1 and a lower shell 2, wherein the protection cabinet 1 comprises a cabinet box 11 and a cabinet door 12, the cabinet door 12 is installed on the front end surface of the cabinet box 11, the cabinet door 12 is rotatably connected with the cabinet box 11, the high-efficiency anti-condensation device is designed by researching the structure and the using process of the traditional anti-condensation device, the device is mainly and completely integrated in the interior of a control cabinet, the top of the cabinet is provided with an inlet and an outlet, an air inlet 112 is communicated with an A, C phase shell of a closed bus, an air outlet 113 is communicated with a B phase shell of the closed bus, B phase return air enters the interior of an air storage tank 22, then data can be respectively collected through a pressure sensor 232, a dew point sensor 233 and a temperature sensor 231, and then the collected result is transmitted to a control system PLC (not shown in the figure) installed in the protection cabinet 1, in order to better control the flow of gas, a user needs to install a gas supply valve, a gas return valve and a gas supplementing valve on the gas storage tank 22, the user can conveniently judge the switch of the gas supply valve and the gas supplementing valve through logic data set by a PLC (programmable logic controller), meanwhile, the PLC can also control the running air output of the cold dryer 21 to dehumidify a three-phase closed bus system, so that the pressure of the three-phase closed bus system is between 500Pa and 2300Pa, the dew point is controlled below 5 ℃, the absolute humidity of a special area can be set to be lower than-20 ℃, the device adopts an integrated dryer, the system is relatively compact, the PLC logic setting aims at the actual running state of the system, the optimal working condition of equipment and the system fault alarm are displayed in real time through a touch screen and realize remote control and information transmission, the gas enters the inside of the cold dryer 21 through a gas inlet and a gas inlet pipe 211, and the cold dryer 21 compresses the air, discharging low-temperature dry gas, simultaneously monitoring the inside of the gas storage tank 22 in real time by a pressure sensor 232, a dew point sensor 233 and a temperature sensor 231 in the using process, automatically adjusting a switch through a gas valve according to judgment of conditions such as gas pressure, temperature and dew point in the gas storage tank 22, and simultaneously discharging dew discharged after being compressed by the refrigeration dryer 21 from a water discharge pipe 213;
the fan 111 is installed on the upper end face of the cabinet box 11, the fan 111 is fixedly connected with the cabinet box 11, the upper end face of the cabinet box 11 is further provided with an air inlet 112 and an air outlet 113, the fan 111 is arranged to facilitate real-time heat dissipation and use of the refrigeration dryer 21, meanwhile, the purpose of air flow of the refrigeration dryer 21 is guaranteed through arrangement of the air inlet 112 and the air outlet 113, the outer side face of the cabinet door 12 is provided with the control panel 121, the control panel 121 is fixedly connected with the cabinet door 12, and the control panel 121 is arranged to guarantee better start, stop, fault reset, alarm reset, manual automatic switching, local remote switching and the like of a user;
the lower casing 2 is arranged at the lower end of the cabinet box 11, the lower casing 2 and the cabinet box 11 are integrally formed, the refrigeration dryer 21 and the air storage tank 22 are arranged inside the lower casing 2, the air storage tank 22 is arranged on the side surface of the refrigeration dryer 21, the air storage tank 22 is fixedly connected with the refrigeration dryer 21, the upper end of the refrigeration dryer 21 is provided with an air inlet pipe 211 and an air outlet pipe 212 which are matched with the air inlet 112 and the air outlet 113, the air inlet pipe 211 and the air outlet pipe 212 are arranged on the refrigeration dryer 21, the air and the Xenin inside the equipment can be conveniently compressed and used through the structure of the refrigeration dryer 21, the refrigeration dryer 21 is connected with the air inlet 112 and the air outlet 113 through the arrangement of the air inlet pipe 211 and the air outlet pipe 212, the vertical plate frame 23 is fixedly arranged inside the lower casing 2, the temperature sensor 231, the pressure sensor 232 and the dew point sensor 233 are fixedly arranged on the vertical plate frame 23, the temperature sensor 231, the pressure sensor 232 and the dew point sensor 233 are all connected with the air storage tank 22, and the better fixed temperature sensor 231 is ensured to be used through the arrangement of the vertical plate frame 23, Pressure sensor 232 and dew point sensor 233 use, guarantee that the user can come the purpose of the inside detection of gas holder 22 respectively through temperature sensor 231, pressure sensor 232 and dew point sensor 233, still install drain pipe 213 on the freeze-drying machine 21, drain pipe 213 and inferior valve 2 fixed connection, guarantee through the setting to drain pipe 213 that the dew after the freeze-drying machine 21 compression is discharged in real time.
The device obtained by the design can basically meet the use requirement of the efficient anti-condensation equipment, but the designer further improves the device with the aim of further improving the function.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a condensation equipment is prevented to high efficiency, includes protection cabinet (1) and inferior valve (2), its characterized in that: protection cabinet (1) is including cabinet case (11) and cabinet door (12), install the preceding terminal surface at cabinet case (11) cabinet door (12), and cabinet door (12) rotate with cabinet case (11) and be connected, install the lower extreme at cabinet case (11) inferior valve (2), and inferior valve (2) and cabinet case (11) integrated into one piece.
2. The efficient condensation preventing device according to claim 1, wherein a fan (111) is installed on the upper end surface of the cabinet (11), the fan (111) is fixedly connected with the cabinet (11), and an air inlet (112) and an air outlet (113) are further formed in the upper end surface of the cabinet (11).
3. The efficient anti-condensation device according to claim 2, wherein a control panel (121) is mounted on the outer side surface of the cabinet door (12), and the control panel (121) is fixedly connected with the cabinet door (12).
4. The efficient condensation preventing device according to claim 3, wherein a refrigeration dryer (21) and an air storage tank (22) are installed inside the lower shell (2), the air storage tank (22) is installed on the side surface of the refrigeration dryer (21), the air storage tank (22) is fixedly connected with the refrigeration dryer (21), and an air inlet pipe (211) and an air outlet pipe (212) which are matched with the air inlet (112) and the air outlet (113) are arranged at the upper end of the refrigeration dryer (21).
5. The efficient condensation preventing device according to claim 4, wherein a vertical plate frame (23) is fixedly installed inside the lower casing (2), a temperature sensor (231), a pressure sensor (232) and a dew point sensor (233) are fixedly installed on the vertical plate frame (23), and the temperature sensor (231), the pressure sensor (232) and the dew point sensor (233) are all connected with the air storage tank (22).
6. The efficient anti-condensation device according to claim 5, wherein a drain pipe (213) is further installed on the refrigeration dryer (21), and the drain pipe (213) is fixedly connected with the lower shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120178667.6U CN214153555U (en) | 2021-01-22 | 2021-01-22 | Efficient anti-condensation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120178667.6U CN214153555U (en) | 2021-01-22 | 2021-01-22 | Efficient anti-condensation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214153555U true CN214153555U (en) | 2021-09-07 |
Family
ID=77548744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120178667.6U Expired - Fee Related CN214153555U (en) | 2021-01-22 | 2021-01-22 | Efficient anti-condensation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214153555U (en) |
-
2021
- 2021-01-22 CN CN202120178667.6U patent/CN214153555U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |