CN210404697U - Moisture-proof dehumidifying device of cable distribution box - Google Patents
Moisture-proof dehumidifying device of cable distribution box Download PDFInfo
- Publication number
- CN210404697U CN210404697U CN201921627512.5U CN201921627512U CN210404697U CN 210404697 U CN210404697 U CN 210404697U CN 201921627512 U CN201921627512 U CN 201921627512U CN 210404697 U CN210404697 U CN 210404697U
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- box body
- filter screen
- protective shell
- tapping box
- tapping
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- 238000010079 rubber tapping Methods 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 230000001681 protective effect Effects 0.000 claims abstract description 55
- 239000002274 desiccant Substances 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000013500 data storage Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 239000003381 stabilizer Substances 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 6
- 238000007791 dehumidification Methods 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 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
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The application discloses a moisture-proof dehumidifying device of a cable tapping box, which comprises a tapping box body, a temperature and humidity control mechanism, a drying mechanism and a ventilation mechanism; the temperature and humidity control mechanism comprises a central processing unit, a data storage device, a temperature sensor, a humidity sensor, a dehumidifier, a heating plate and a driving motor; the side wall of the tapping box body is provided with a through hole, a driving motor is fixed in the through hole, and the driving motor is connected with the fan blades; the protective shell is arranged on the outer side of the fan blade, the first filter screen is arranged in the protective shell, and an air inlet is formed in the protective shell; the second filter screen is connected with the inner wall of the tapping box body, and the side wall of the tapping box body is provided with an air outlet. According to the cable distribution box, the damage to the interior of the cable distribution box is reduced through double dehumidification of the drying agent and the first filter screen; meanwhile, the inside of the cable distribution box is monitored in real time under the action of the temperature sensor and the humidity sensor, if the humidity or the temperature is too high, the driving motor is started, and the heating plate and the dehumidifier perform heat dissipation and dehumidification treatment.
Description
Technical Field
The application relates to the technical field of cable distribution boxes, in particular to a moisture-proof and dehumidifying device of a cable distribution box.
Background
A cable distribution box is a device used to perform distribution, branching, splicing and conversion circuits on a cable line.
During the use process of the cable tapping box, moist air enters the cable tapping box in plum rain season, and the moisture is increased. Because the moisture-proof capacity of the cable distribution box is limited, the internal components of the distribution box are easy to damage, and the use is further influenced.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a dampproofing dehydrating unit of cable distribution box to solve the not enough problem of cable distribution box dampproofing ability.
According to an embodiment of the present application, there is provided a moisture-proof and dehumidifying apparatus of a cable distribution box, including: the distribution box comprises a distribution box body, a temperature and humidity control mechanism, a drying mechanism and a ventilation mechanism;
the temperature and humidity control mechanism comprises a central processing unit, a data storage, a temperature sensor, a humidity sensor, a dehumidifier, a heating plate and a driving motor, wherein the data storage, the temperature sensor, the humidity sensor, the dehumidifier, the heating plate and the driving motor are respectively electrically connected with the central processing unit;
the air exchange mechanism comprises fan blades, a protective shell, a first filter screen and a second filter screen;
a through hole is formed in the side wall of the tapping box body, the driving motor is fixed in the through hole, and the driving motor is connected with the fan blades; the protective shell is arranged on the outer side of the fan blade and detachably connected with the outer wall of the tapping box body, the first filter screen is arranged in the protective shell, and an air inlet is formed in the protective shell;
the second filter screen with the connection can be dismantled to the inner wall of distribution box body, with the second filter screen contacts the distribution box body lateral wall is equipped with the venthole.
Further, drying mechanism includes the uncovered box of drier and backup pad, the backup pad is fixed the inner wall of distribution box body, the uncovered box of drier with the upper surface of backup pad is connected.
Further, the device also comprises a protective shell dismounting mechanism;
the protective shell dismounting mechanism comprises a limiting ring, a fixing assembly, a limiting block and a positioning shaft;
the limiting ring is arranged at the top of the protective shell, the fixing component is arranged on the side wall of the tapping box body, and the lower end of the fixing component is connected with the limiting ring in a sliding manner;
the location axle with the bottom of protective housing is connected, the stopper is located on the lateral wall of tapping box body, the location axle with stopper sliding connection.
Further, the fixing assembly comprises a thread block, a bolt and a blocking shaft;
the thread block is fixed on the side wall of the tapping box body; the lower end of the bolt penetrates through the thread block, and the lower end of the bolt is connected with the blocking shaft; the blocking shaft is connected with the limiting ring in a sliding mode.
Further, the distance between the bottom of the bolt and the limiting ring is larger than the length of the blocking shaft.
Furthermore, the ventilation mechanism also comprises a filter screen sliding mechanism;
the filter screen sliding mechanism comprises a limiting shaft and a placing frame, the limiting shaft is in sliding connection with the side wall of the tapping box body, the placing frame is fixedly connected with the limiting shaft, and the second filter screen is arranged in the placing frame.
Further, the drying mechanism further comprises a stabilizer bar;
the stabilizer bar is fixedly connected to the bottom of the drying agent open box, the lower end of the stabilizer bar penetrates through the supporting plate, and the stabilizer bar is connected with the supporting plate in a sliding mode.
Furthermore, a plurality of air inlets are arranged on the protective shell at intervals, a plurality of air outlets are arranged on the side wall of the tapping box body, which is in contact with the second filter screen, at intervals, acute angles formed between the air inlets and the first filter screen are set, and acute angles formed between the air outlets and the side wall of the tapping box body are set.
Furthermore, a plurality of through holes are uniformly formed in the side wall of the drying agent open box.
Further, the first filter screen and the second filter screen are respectively activated carbon filter screens.
According to the technical scheme, the embodiment of the application provides a dampproofing dehydrating unit of cable distribution box includes: the distribution box comprises a distribution box body, a temperature and humidity control mechanism, a drying mechanism and a ventilation mechanism; the temperature and humidity control mechanism comprises a central processing unit, a data storage, a temperature sensor, a humidity sensor, a dehumidifier, a heating plate and a driving motor, wherein the data storage, the temperature sensor, the humidity sensor, the dehumidifier, the heating plate and the driving motor are respectively and electrically connected with the central processing unit; the air exchange mechanism comprises fan blades, a protective shell, a first filter screen and a second filter screen; a through hole is formed in the side wall of the tapping box body, the driving motor is fixed in the through hole, and the driving motor is connected with the fan blades; the protective shell is arranged on the outer side of the fan blade and detachably connected with the outer wall of the tapping box body, the first filter screen is arranged in the protective shell, and an air inlet is formed in the protective shell; the second filter screen with the connection can be dismantled to the inner wall of distribution box body, with the second filter screen contacts the distribution box body lateral wall is equipped with the venthole. According to the cable distribution box, the damage to the interior of the cable distribution box is reduced through double dehumidification of the drying agent and the first filter screen; meanwhile, under the action of the temperature sensor and the humidity sensor, the inside of the cable distribution box is monitored in real time and compared with the data inside the data storage module in real time, if the humidity or the temperature is too high, the driving motor is started, and the heating plate and the dehumidifier perform heat dissipation and dehumidification treatment.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view illustrating a moisture-proof and dehumidifying apparatus of a cable distribution box according to an embodiment of the present application;
FIG. 2 is an enlarged partial view of a moisture barrier and removal device of a cable distribution box according to an embodiment of the present application;
fig. 3 is a schematic structural diagram illustrating a temperature and humidity control mechanism according to an embodiment of the present application.
Illustration of the drawings:
wherein, 1-the tapping box body, 11-the port, 12-the air outlet, 2-the temperature and humidity control mechanism, 21-the central processing unit, 22-the data storage, 23-the temperature sensor, 24-the humidity sensor, 25-the dehumidifier, 26-the hot plate, 27-the driving motor, 3-the drying mechanism, 31-the desiccant open box, 32-the support plate, 33-the stabilizer bar, 4-the ventilation mechanism, 41-the fan blade, 42-the protective shell, 421-the air inlet, 43-the first filter screen, 44-the second filter screen, 45-the filter screen sliding mechanism, 451-the spacing shaft, 452-the placing frame, 5-the protective shell dismounting mechanism, 51-the spacing ring, 52-the fixed component, 521-the thread block, 522-bolt, 523-baffle shaft, 53-limiting block, 54-positioning shaft and 6-supporting rod.
Detailed Description
Referring to fig. 1, an embodiment of the present application provides a moisture-proof and dehumidifying apparatus for a cable distribution box, including: the device comprises a tapping box body 1, a temperature and humidity control mechanism 2, a drying mechanism 3 and a ventilation mechanism 4;
the temperature and humidity control mechanism 2 comprises a central processing unit 21, a data storage 22, a temperature sensor 23, a humidity sensor 24, a dehumidifier 25, a heating plate 26 and a driving motor 27, wherein the data storage 22, the temperature sensor 23, the humidity sensor 24, the dehumidifier 25, the heating plate 26 and the driving motor 27 are respectively electrically connected with the central processing unit 21, and the central processing unit 21, the data storage 22, the temperature sensor 23 and the humidity sensor 24 are respectively arranged on the inner wall of the tapping box body 1; the dehumidifier 25 and the heating plate 26 are provided inside the distribution box body 1.
The humidity sensor 24 is used for measuring the humidity in the tapping box body 1; the input end of the central processing unit 21 is in communication connection with the output end of the humidity sensor 24, and is used for receiving and processing the humidity value measured by the humidity sensor 24; the temperature sensor 23 is used for measuring the temperature value inside the tapping box body 1; the input end of the central processing unit 21 is in communication connection with the output end of the temperature sensor 23, and is used for receiving and processing the temperature value measured by the temperature sensor 23; the output end of the central processing unit 21 is in communication connection with the input end of the data storage 22 and is used for comparing the temperature data and the humidity data with the data preset in the data storage 22; the output end of the central processing unit 21 is in communication connection with the input end of the driving motor 27 and is used for making an action instruction for the driving motor 27; the central processor 21 is in communication connection with the heating plate 26 and the dehumidifier 25 respectively, and is used for starting and closing the heating plate 26 and the dehumidifier 25.
The ventilation mechanism 4 comprises fan blades 41, a protective shell 42, a first filter screen 43 and a second filter screen 44;
the side wall of the tapping box body 1 is provided with a through hole 11, the driving motor 27 is fixed in the through hole 11, and the driving motor 27 is connected with the fan blades 41; the protective shell 42 is arranged on the outer side of the fan blade 41, the protective shell 42 is detachably connected with the outer wall of the tapping box body 1, the first filter screen 43 is arranged in the protective shell 42, and an air inlet 421 is formed in the protective shell 42;
wherein, driving motor 27 passes through branch 6 to be fixed in opening 11, and the one end and the shell of driving motor 27 of branch 6 are connected, and the other end and the inner wall of opening 11 of branch 6 are connected. The fan blades 41 are vertically disposed inside the protective case 42, and the first filter 43 is vertically disposed inside the protective case 42. After entering from the air inlet hole 421 of the protective casing 42, the outside air must pass through the first filter screen 43 before entering the interior of the tapping box body 1.
The second filter screen 44 is detachably connected with the inner wall of the tapping box body 1, and the side wall of the tapping box body 1, which is in contact with the second filter screen 44, is provided with an air outlet 12.
Under temperature sensor 23 and humidity transducer 24's effect, to the inside temperature and humidity real time monitoring of tapping box body 1, and with temperature data and humidity data real-time transmission to change in central processing unit 21, and then compare with the inside data of predetermineeing of data memory 22, if temperature and arbitrary one of humidity are higher than the default, then central processing unit 21 sends out start instruction to driving motor 27 and hot plate 26, driving motor 27 drives flabellum 41 and rotates, outside air enters into the inside to protective housing 42 through inlet port 421, filter the moisture in the air through first filter screen 43, it takes away moist air to enter into tapping box body 1, hot plate 26 heats tapping box body 1 inside, and by second filter screen 44 and venthole 12 effluvium, thereby the radiating effect of intelligence has been reached. If the humidity in the connecting box body 1 cannot be reduced to a preset value within a preset time, the central processor 21 starts the dehumidifier 25 to dehumidify; under the action of the drying agent in the drying agent opening box 31, the double dehumidification effect is achieved by matching with the rotation of the fan blades 41.
According to the cable distribution box, the damage to the interior of the cable distribution box is reduced through double dehumidification of the drying agent and the first filter screen 43; meanwhile, under the action of the temperature sensor 23 and the humidity sensor 24, the interior of the cable distribution box is monitored in real time and compared with the data in the data storage module in real time, if the temperature or the humidity is too high, the driving motor is started, and the heating plate and the dehumidifier perform heat dissipation and dehumidification treatment.
Further, the drying mechanism 3 comprises a drying agent opening box 31 and a support plate 32, the support plate 32 is fixed on the inner wall of the distribution box body 1, and the drying agent opening box 31 is connected with the upper surface of the support plate 32.
The drying agent opening box 31 is internally provided with granular drying agents which can dehumidify the air in the cable distribution box. The number of drying mechanisms may be one or more.
Further, the apparatus further includes a protective case detachment mechanism 5;
the protective shell dismounting mechanism 5 comprises a limiting ring 51, a fixing component 52, a limiting block 53 and a positioning shaft 54;
the limiting ring 51 is arranged at the top of the protective shell 42, the fixing component 52 is arranged on the side wall of the tapping box body 1, and the lower end of the fixing component 52 is connected with the limiting ring 51 in a sliding manner;
the positioning shaft 54 is connected with the bottom of the protective shell 42, the limiting block 53 is arranged on the side wall of the tapping box body 1, and the positioning shaft 54 is connected with the limiting block 53 in a sliding manner.
Through adjusting fixed subassembly 52 to reach and remove the effect fixed to protective housing 42, move up protective housing 42 and drive location axle 54 and stopper 53 separation, thereby be convenient for shift out protective housing 42, and change first filter screen 43.
Further, the fixing assembly 52 includes a screw block 521, a bolt 522 and a blocking shaft 523;
the thread block 521 is fixed on the side wall of the tapping box body 1; the lower end of the bolt 522 passes through the thread block 521, and the lower end of the bolt 522 is connected with the blocking shaft 523; the blocking shaft 523 is connected with the limit ring 51 in a sliding manner.
Wherein, the middle part of the thread block 521 is provided with a threaded hole; the lower end of the bolt 522 passes through the threaded hole in a spiral manner and is connected with the top end of the baffle shaft 523; the bottom end of the baffle shaft 523 extends into the through hole of the limit ring 51 and is connected with the inner wall of the through hole of the limit ring 51 in a sliding way.
This application is through rotatory bolt 522, and bolt 522's removal drives keeps off axle 523 and spacing ring 51 separation to reach and remove the fixed effect to protective housing 42, and then be convenient for take off protective housing 42, change first filter screen 43.
Further, the distance between the bottom of the bolt 522 and the retainer ring 51 is greater than the length of the blocking shaft 523. And further, the bolt 522 is rotated to drive the blocking shaft 523 to move out, so that the position of the protective shell 42 is released.
Further, the ventilation mechanism 4 further includes a filter screen sliding mechanism 45;
filter screen slide mechanism 45 includes spacing axle 451 and places frame 452, spacing axle 451 with the lateral wall sliding connection of distribution box body 1, place frame 452 with spacing axle 451 fixed connection, second filter screen 44 sets up in placing frame 452.
The filter screen sliding mechanism 45 is arranged to facilitate timely replacement of the second filter screen 44.
Further, the drying mechanism 3 further includes a stabilizer bar 33;
the stabilizer bar 33 is fixedly connected to the bottom of the drying agent open box 31, the lower end of the stabilizer bar 33 penetrates through the support plate 32, and the stabilizer bar 33 is slidably connected with the support plate 32. Under the action of the stabilizing bar 33, the position of the drying agent open box 31 on the supporting plate 32 is more stable, and the drying agent in the drying agent open box 31 is prevented from scattering due to external impact and the like.
Further, a plurality of air inlet holes 421 are formed in the protective shell 42 at intervals, a plurality of air outlet holes 12 are formed in the side wall of the tapping box body 1, which is in contact with the second filter screen 44, at intervals, acute angles formed between the air inlet holes 421 and the first filter screen 43 are 45 degrees, and acute angles formed between the air outlet holes 12 and the side wall of the tapping box body 1 are 45 degrees. This application is established to 45 through the angle with inlet port 421, and it is inside to prevent that the rainwater from getting into protective housing 42 when whereabouts on protective housing 42. The angle of the air outlet hole 12 is set to be 45 degrees, so that rainwater is prevented from entering the interior of the tapping box body 1 when falling on the side wall of the tapping box body 1.
Further, the side wall of the drying agent open box 31 is uniformly provided with a plurality of through holes. The contact area between the drying agent in the drying agent open box 31 and the humid gas in the tapping box body 1 can be increased through the plurality of through holes, so that a good dehumidification effect is achieved.
Further, the first filter 43 and the second filter 44 are respectively activated carbon filters. The active carbon has the characteristic of dehumidification, and can adsorb the humid gas entering the tapping box body 1 from the outside to remove the moisture in the air.
According to the above technical solution, an embodiment of the present application provides a moisture-proof and dehumidifying device for a cable distribution box, including: the device comprises a tapping box body 1, a temperature and humidity control mechanism 2, a drying mechanism 3 and a ventilation mechanism 4; the temperature and humidity control mechanism 2 comprises a central processing unit 21, a data storage 22, a temperature sensor 23, a humidity sensor 24, a dehumidifier 25, a heating plate 26 and a driving motor 27, wherein the data storage 22, the temperature sensor 23, the humidity sensor 24, the dehumidifier 25, the heating plate 26 and the driving motor 27 are respectively electrically connected with the central processing unit 21, and the central processing unit 21, the data storage 22, the temperature sensor 23 and the humidity sensor 24 are respectively arranged on the inner wall of the tapping box body 1; the ventilation mechanism 4 comprises fan blades 41, a protective shell 42, a first filter screen 43 and a second filter screen 44; the side wall of the tapping box body 1 is provided with a through hole 11, the driving motor 27 is fixed in the through hole 11, and the driving motor 27 is connected with the fan blades 41; the protective shell 42 is arranged on the outer side of the fan blade 41, the protective shell 42 is detachably connected with the outer wall of the tapping box body 1, the first filter screen 43 is arranged in the protective shell 42, and an air inlet 421 is formed in the protective shell 42; the second filter screen 44 is detachably connected with the inner wall of the tapping box body 1, and the side wall of the tapping box body 1, which is in contact with the second filter screen 44, is provided with an air outlet 12. According to the cable distribution box, the damage to the interior of the cable distribution box is reduced through double dehumidification of the drying agent and the first filter screen 43; meanwhile, under the action of the temperature sensor 23 and the humidity sensor 24, the interior of the cable distribution box is monitored in real time and compared with the data in the data storage module in real time, if the temperature or the humidity is too high, the driving motor is started, and the heating plate and the dehumidifier perform heat dissipation and dehumidification treatment.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (10)
1. The utility model provides a dampproofing dehydrating unit of cable distribution box which characterized in that includes: the device comprises a tapping box body (1), a temperature and humidity control mechanism (2), a drying mechanism (3) and a ventilation mechanism (4);
the temperature and humidity control mechanism (2) comprises a central processing unit (21), a data storage (22), a temperature sensor (23), a humidity sensor (24), a dehumidifier (25), a heating plate (26) and a driving motor (27); the data storage device (22), the temperature sensor (23), the humidity sensor (24), the dehumidifier (25), the heating plate (26) and the driving motor (27) are respectively and electrically connected with the central processing unit (21), the data storage device (22), the temperature sensor (23) and the humidity sensor (24) are respectively arranged on the inner wall of the tapping box body (1), and the dehumidifier (25) and the heating plate (26) are arranged inside the tapping box body (1);
the ventilation mechanism (4) comprises fan blades (41), a protective shell (42), a first filter screen (43) and a second filter screen (44);
a through opening (11) is formed in the side wall of the tapping box body (1), the driving motor (27) is fixed in the through opening (11), and the driving motor (27) is connected with the fan blades (41); the protective shell (42) is arranged on the outer side of the fan blade (41), the protective shell (42) is detachably connected with the outer wall of the tapping box body (1), the first filter screen (43) is arranged in the protective shell (42), and an air inlet (421) is formed in the protective shell (42);
the second filter screen (44) with the inner wall of tapping box body (1) can be dismantled and be connected, with second filter screen (44) contact tapping box body (1) lateral wall is equipped with venthole (12).
2. The device according to claim 1, characterized in that the drying mechanism (3) comprises a desiccant open box (31) and a support plate (32), the support plate (32) is fixed on the inner wall of the tapping box body (1), and the desiccant open box (31) is connected with the upper surface of the support plate (32).
3. The device according to claim 1, further comprising a protective case detachment mechanism (5);
the protective shell dismounting mechanism (5) comprises a limiting ring (51), a fixing component (52), a limiting block (53) and a positioning shaft (54);
the limiting ring (51) is arranged at the top of the protective shell (42), the fixing component (52) is arranged on the side wall of the tapping box body (1), and the lower end of the fixing component (52) is connected with the limiting ring (51) in a sliding manner;
the positioning shaft (54) is connected with the bottom of the protective shell (42), the limiting block (53) is arranged on the side wall of the tapping box body (1), and the positioning shaft (54) is connected with the limiting block (53) in a sliding mode.
4. The device according to claim 3, characterized in that the fixing assembly (52) comprises a threaded block (521), a bolt (522) and a blocking shaft (523);
the thread block (521) is fixed on the side wall of the tapping box body (1); the lower end of the bolt (522) penetrates through the thread block (521), and the lower end of the bolt (522) is connected with the blocking shaft (523); the blocking shaft (523) is connected with the limiting ring (51) in a sliding manner.
5. The device according to claim 4, characterized in that the distance of the bottom of the bolt (522) from the stop collar (51) is greater than the length of the catch shaft (523).
6. The device according to claim 1, wherein the ventilation mechanism (4) further comprises a filter screen sliding mechanism (45);
filter screen slide mechanism (45) are including spacing axle (451) and place frame (452), spacing axle (451) with the lateral wall sliding connection of distribution box body (1), place frame (452) with spacing axle (451) fixed connection, second filter screen (44) set up and are placing in the frame (452).
7. The device according to claim 2, characterized in that said drying means (3) further comprise a stabilizer bar (33);
the stabilizer bar (33) is fixedly connected to the bottom of the drying agent open box (31), the lower end of the stabilizer bar (33) penetrates through the supporting plate (32), and the stabilizer bar (33) is connected with the supporting plate (32) in a sliding mode.
8. The device according to claim 1, characterized in that a plurality of air inlet holes (421) are arranged on the protective shell (42) at intervals, a plurality of air outlet holes (12) are arranged on the side wall of the tapping box body (1) contacted with the second filter screen (44) at intervals, an acute angle formed between the air inlet holes (421) and the first filter screen (43) is 45 degrees, and an acute angle formed between the air outlet holes (12) and the side wall of the tapping box body (1) is 45 degrees.
9. The device according to claim 2, characterized in that the side walls of the desiccant open box (31) are uniformly provided with a plurality of through holes.
10. The device according to claim 1, characterized in that said first filter (43) and said second filter (44) are respectively filters of activated carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627512.5U CN210404697U (en) | 2019-09-27 | 2019-09-27 | Moisture-proof dehumidifying device of cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627512.5U CN210404697U (en) | 2019-09-27 | 2019-09-27 | Moisture-proof dehumidifying device of cable distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210404697U true CN210404697U (en) | 2020-04-24 |
Family
ID=70342560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627512.5U Withdrawn - After Issue CN210404697U (en) | 2019-09-27 | 2019-09-27 | Moisture-proof dehumidifying device of cable distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210404697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518539A (en) * | 2019-09-27 | 2019-11-29 | 云南电力技术有限责任公司 | A kind of damp-proof moisture removing apparatus of cable distribution box |
| CN111947759A (en) * | 2020-08-21 | 2020-11-17 | 山西方向标信息科技有限公司 | Intelligent metering terminal equipment |
| CN110518539B (en) * | 2019-09-27 | 2024-05-24 | 云南电力技术有限责任公司 | Dampproofing dehydrating unit of cable distribution box |
-
2019
- 2019-09-27 CN CN201921627512.5U patent/CN210404697U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518539A (en) * | 2019-09-27 | 2019-11-29 | 云南电力技术有限责任公司 | A kind of damp-proof moisture removing apparatus of cable distribution box |
| CN110518539B (en) * | 2019-09-27 | 2024-05-24 | 云南电力技术有限责任公司 | Dampproofing dehydrating unit of cable distribution box |
| CN111947759A (en) * | 2020-08-21 | 2020-11-17 | 山西方向标信息科技有限公司 | Intelligent metering terminal equipment |
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