CN114740242A - Dampproofing dust protected single-item ammeter case - Google Patents
Dampproofing dust protected single-item ammeter case Download PDFInfo
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- CN114740242A CN114740242A CN202210532531.XA CN202210532531A CN114740242A CN 114740242 A CN114740242 A CN 114740242A CN 202210532531 A CN202210532531 A CN 202210532531A CN 114740242 A CN114740242 A CN 114740242A
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- dust
- box body
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- 239000000428 dust Substances 0.000 title claims description 24
- 238000007791 dehumidification Methods 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000005086 pumping Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 description 11
- 230000005611 electricity Effects 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010013954 Dysphoria Diseases 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 229920000891 common polymer Polymers 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drying Of Gases (AREA)
Abstract
The invention relates to a moisture-proof and dust-proof single-item electric meter box, which comprises an electric meter box body and an electric meter box door hinged on one side of the electric meter box body, a handle is fixedly arranged on the door of the electric meter box, first mounting grooves are respectively arranged on both sides of the electric meter box body, the first mounting groove is internally and detachably provided with a dustproof piece and a sieve plate, the sieve plate is fixedly arranged inside the electric meter box body and divides the inside of the electric meter box body into an electric meter mounting cavity and a dehumidifying cavity, the electric meter installation cavity is internally provided with a plurality of electric meter bodies, the dehumidification cavity is internally provided with a dehumidification structure, the humidity inside the electric meter box bodies is controlled by guiding the air flow direction, when the humidity of the air inside the electric meter box body is too high, the air inside the electric meter box body is dried and processed through input, and the tide air inside the electric meter box body is discharged, so that the humidity inside the electric meter box body is always in a preset value.
Description
Technical Field
The invention relates to the related technical field of electric meter boxes, in particular to a moisture-proof and dust-proof single-item electric meter box.
Background
The single-phase ammeter case is mostly used as domestic illumination ammeter case, advances the case through input live wire and zero line, goes out the case by output live wire zero line again.
The single-phase electric meter box means that the load is single-phase, namely 220V, the inlet wire is five lines, because the output of the outdoor transformer is three-phase electricity, the electricity consumption of users is single-phase electricity, and the three-phase electricity needs the load of each phase of single-phase electricity to be basically balanced, so the three-phase electricity is about to divide each phase to each user in a balanced way.
The dustproof sealed mode that adopts of current ammeter case protects, and the sealed mode is even can effectual reduction dust get into, but the radiating effect who corresponds reduces by a wide margin, and in the higher season of humidity, like plum rain season, the steam circulation performance in the box is poor, very easily leads to the conducting element in the box to wet and produce the electric leakage.
Disclosure of Invention
The invention aims to provide a moisture-proof and dust-proof single-item electric meter box to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a moisture and dust resistant one-way electricity meter box comprising:
the electric meter box comprises an electric meter box body and an electric meter box door hinged to one side of the electric meter box body, wherein first mounting grooves are formed in two sides of the electric meter box body, and dustproof pieces are detachably mounted in the first mounting grooves;
the sieve, sieve fixed mounting in inside and with its inside ammeter installation cavity and dehumidification chamber of dividing of ammeter case body, ammeter installation cavity internally mounted has a plurality of ammeter bodies, dehumidification intracavity internally mounted has dehumidification structure, dehumidification structure with install in the inside drive structural connection of ammeter case body.
As a further scheme of the invention: the dustproof piece including demountable installation in the inside first dustproof box of first mounting groove, the through-hole has all been seted up to first dustproof box both sides, first dustproof box internally mounted has the sponge, states the ammeter case body outside still fixed mounting have a bearing box, the inside articulated a plurality of closure plates of arranging in proper order of bearing box.
As a still further scheme of the invention: the dehumidification structure comprises a second mounting groove formed in the bottom of the electric meter box body, and a second dust-proof box is detachably mounted in the second mounting groove;
dehumidification chamber bottom still fixed mounting has the dehumidification case, dehumidification incasement internally mounted has the baffle, and the baffle is cut apart into upper and lower layers with dehumidification incasement portion, it has chemical drying article to fill in the upper space of dehumidification case, the dehumidification case with install the pumping structure between the sieve, the pumping structure is connected the drive structure.
As a further scheme of the invention: the pumping structure comprises two supporting pieces fixedly installed on the inner wall of the electric meter box body, the supporting pieces are provided with blades in a rotating mode, the blades are connected through a first transmission belt, and one of the blades is connected with a rotating shaft of the blade.
As a still further scheme of the invention: the driving structure comprises a motor fixedly installed on the inner portion of the electric meter box body, an output shaft of the motor is connected with one of the blades through a second transmission belt, the motor is further connected with an induction structure installed on the inner portion of the electric meter box body, and a rotating shaft of the blades is connected with a cleaning structure installed on the inner portion of the electric meter box body.
As a still further scheme of the invention: the sensing structure comprises a humidity sensor fixedly installed on the inner wall of the electric meter box body, and the humidity sensor is communicated with the motor through a wire.
As a still further scheme of the invention: two mounting pieces which are arranged in a U shape are fixedly mounted at the back of the electric meter box body;
the electric meter box door is provided with an observation window, and the inside of the observation window is fixedly provided with high-transparency glass in a sealing manner.
As a still further scheme of the invention: the cleaning structure comprises two guide rods fixedly arranged in the electric meter box body, two brush plates symmetrically arranged are slidably arranged on the two guide rods, a limiting groove is formed in the bottom of each brush plate, and a transmission rod is slidably arranged in the limiting groove;
and a transmission plate is fixedly mounted on the blade rotating shaft and fixedly connected with the transmission rod.
Compared with the prior art, the invention has the beneficial effects that: according to the electric meter box, the humidity inside the electric meter box body is controlled by guiding the air flowing direction;
when the humidity of the air inside the electric meter box body is too high, the air inside the electric meter box body is dried and processed through input, and the tide air inside the electric meter box body is discharged, so that the humidity inside the electric meter box body is always in a preset value.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure of a moisture-proof and dust-proof single-item electric meter box.
Fig. 2 is a schematic structure of a moisture-proof and dust-proof single-item electric meter box according to another embodiment.
Fig. 3 is a schematic view of the structure of fig. 2 at a further angle.
Fig. 4 is a schematic view of the structure in another direction of fig. 1.
Fig. 5 is a schematic structural diagram of a dehumidifying structure and a driving structure in a moisture-proof and dust-proof type single item electric meter box.
Fig. 6 is a schematic view of a first dustproof box and a sponge structure in the moisture-proof and dustproof single-item electric meter box.
Fig. 7 is a schematic structural diagram of a cleaning structure in a moisture-proof and dust-proof single item electric meter box.
In the figure: 1. the electric meter box body; 2. a first dust-proof box; 3. an electricity meter body; 4. a sieve plate; 5. screening holes; 6. a blade; 7. a dehumidification box; 8. opening the door oppositely; 9. a door of the electric meter box; 10. an observation window; 11. a second dust-proof box; 12. a humidity sensor; 13. a wire; 14. a motor; 15. a mounting member; 16. a handle; 17. a sponge; 18. a support member; 19. a first drive belt; 20. a second belt; 21. a guide bar; 22. brushing the board; 23. a transmission rod; 24. a drive plate; 25. a receiving box; 26. a plugging plate.
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.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-6, in an embodiment of the present invention, a moisture-proof and dust-proof single-item electric meter box includes:
The mounting piece 15 is fixedly mounted on the back of the electric meter box body 1 in a welding or bolt mode, so that the electric meter box body 1 can be fixed by fixing the mounting piece 15 on a required mounting position of the electric meter box body 1 through bolts;
certainly, the mode is not the only installation mode, common hook installation is also adopted, but in order to avoid the direct contact between the electric meter box body 1 and the wall surface, the installation through the installation part 15 can help to release moisture;
referring to fig. 4, an observation window 10 is disposed on the electric meter box door 9, and a high-transmittance glass is hermetically and fixedly mounted inside the observation window 10.
Wherein, accessible observation window 10 is right the inside ammeter body 3's of ammeter case body 1 real-time condition is observed, with not opening under the condition of ammeter chamber door 9 right ammeter body 3 observes.
Sieve 4, 4 fixed mounting of sieve in 1 inside of ammeter case body and with its inside ammeter installation cavity and dehumidification chamber of dividing, ammeter installation cavity internally mounted has a plurality of ammeter bodies 3, dehumidification chamber internally mounted has dehumidification structure, dehumidification structure with install in 1 inside drive structural connection of ammeter case body.
Referring to fig. 1 and 6, the dust-proof part includes a first dust-proof box 2 detachably mounted in the first mounting groove, through holes are formed in both sides of the first dust-proof box 2, a sponge 17 is mounted in the first dust-proof box 2, a receiving box 25 is further fixedly mounted on the outer side of the electric meter box body 1, and a plurality of sequentially arranged plugging plates 26 are hinged in the receiving box 25.
The first dust-proof box 2 is fixedly installed inside the first installation groove through bolts, the first dust-proof box 2 is disassembled through assembling and disassembling the bolts, so that dust and the like in the air are filtered through the sponge 17 when the air inside and outside the electric meter box body 1 in a natural state flows, and the air entering the electric meter box body 1 is ensured to be in a dust-free state;
it should explain that, it can install or do not install according to the dust intensity of reality to hold box 25, when the installation it is right to hold box 25 through shutoff board 26 first dust proof box 2 carries out the shutoff, with passing through order about during 1 inside outside discharge air of ammeter case body shutoff board 26 upset to play the effect of one-way emission, secondly, when dehumidification structure is out of work, the shutoff of shutoff board 26 of arranging in proper order is with the shutoff of first dust proof box 2, ensures that outside air can not get into inside ammeter case body 1, plays effectual dust guard action.
In another embodiment of the present invention, the first dust-proof boxes 2 are half-cut along the center of the side surface, notches are formed in the cut surfaces of the two opposite sides of the first dust-proof boxes 2, and strong magnets are installed inside the notches, so that when the sponge 17 has poor air fluidity after being used for a long time, the two first dust-proof boxes 2 are separated and taken out to wash or replace the sponge 17.
Referring to fig. 3 and 5, the dehumidifying structure includes a second mounting groove formed in the bottom of the electricity meter box body 1, and a second dust-proof box 11 is detachably mounted in the second mounting groove;
dehumidification chamber bottom still fixed mounting has dehumidification case 7, dehumidification case 7 internally mounted has the baffle, 7 one side of dehumidification case articulates there is to opening door 8, dehumidification case 7 with install the pumping structure between sieve 4, the pumping structure is connected the drive structure.
The dehumidification box 7 is a rectangular box body with an open bottom, the interior of the dehumidification box is divided into an upper layer and a lower layer through a partition plate, a plurality of second through holes are formed in the partition plate and the upper layer of the dehumidification box 7, a throwing opening is formed in the upper layer of the dehumidification box 7, and the split door 8 is hinged to the throwing opening;
placing a chemical drying product on the partition plate and filling the upper space of the dehumidifying box 7, pumping air inside the electric meter box body 1 into the electric meter box body 1 through a pumping structure, filtering dust and impurities in the air through a second dust-proof box 11 when the air enters the electric meter box body 1, entering the dehumidifying box 7 through the bottom of the dehumidifying box 7, and performing dysphoria treatment on moisture in the air through the chemical drying product so as to dehumidify the air and filter the dust when the air enters the electric meter box body 1;
further, the chemical drying product can be common drying bag and similar chemical products, and the application is not limited specifically to select according to the actual humidity condition, and the application is not limited absolutely.
It should be noted that the second dust-proof box 11 is also internally provided with a sponge 17, and the first dust-proof box 2 and the second dust-proof box 11 have the same structure.
Referring to fig. 1 and 5 again, the driving structure includes a motor 14 fixedly mounted inside the electric meter box body 1, an output shaft of the motor 14 is connected to the rotation of one of the blades 6 through a second transmission belt 20, the motor 14 is further connected to an induction structure mounted inside the electric meter box body 1, and a rotating shaft of the blade 6 is connected to a cleaning structure mounted inside the electric meter box body 1.
The humidity inside the electric meter box body 1 is monitored through the induction structure, when the humidity inside the electric meter box body 1 is monitored to be too low through the induction structure, the motor 14 is driven to work, and when the motor 14 works, an output shaft of an output end drives one of the blades 6 to rotate through a second transmission belt 20;
it should be noted that the motor 14 in the present invention is a high-speed low-vibration servo motor, and certainly, a stepping motor, a dc motor, etc. meeting the ascending requirement can be used, so as to be selected according to the actual production, and the present application does not specifically limit the model thereof, so as to meet the driving requirement.
Referring to fig. 5 and 7, the cleaning structure includes two guide rods 21 fixedly mounted inside the electric meter box body 1, two brush plates 22 symmetrically arranged are slidably mounted on the two guide rods 21, a limiting groove is formed at the bottom of each brush plate 22, and a transmission rod 23 is slidably mounted inside the limiting groove;
and a transmission plate 24 is fixedly installed on the rotating shaft of the blade 6, and the transmission plate 24 is fixedly connected with the transmission rod 23.
When the blades 6 rotate, the driving plate 24 is driven to rotate, and when the driving plate 24 rotates, the driving rod 23 drives the brush plate 22 to reciprocate on the guide rod 21, so that the sieve pores 5 on the sieve plate 4 are brushed in a reciprocating manner through the brush plate 22, and the normal entering of air is prevented from being influenced by the blockage of long-time filtration through the sieve pores 5;
it should be further noted that a plurality of through grooves are formed in the brush plate 22, and a plurality of groups of bristles are arranged on the brush plate, during the brushing process, the sieve holes 5 are brushed by the bristles, and during the brushing process, the normal air inlet is not affected in the presence of the through grooves.
Referring to fig. 2, the sensing structure includes a humidity sensor 12 fixedly mounted on an inner wall of the electricity meter box body 1, and the humidity sensor 12 establishes communication with the motor 14 through a wire 13.
Wherein the humidity sensor 12 is an application of the prior art, and the humidity sensitive element is the simplest humidity sensor. The humidity sensitive element mainly includes two types of resistance type and capacitance type:
firstly, a film made of a humidity-sensitive material is covered on a substrate through a humidity-sensitive resistor, when water vapor in air is adsorbed on the humidity-sensitive film, the resistivity and the resistance of an element are changed, and the humidity can be measured by utilizing the characteristic;
the humidity sensitive capacitor is generally made of a polymer film capacitor, and the common polymer materials include polystyrene, polyimide, cellulose acetate butyrate and the like. When the environmental humidity changes, the dielectric constant of the humidity sensitive capacitor changes, so that the capacitance of the humidity sensitive capacitor also changes, and the capacitance change is in direct proportion to the relative humidity, which is not described in more detail in the prior art.
Referring to fig. 1 and 5, the pumping structure includes two supporting members 18 fixedly mounted on the inner wall of the electric meter box body 1, the supporting members 18 are respectively rotatably mounted with a blade 6, the two blades 6 are connected by a first transmission belt 19, and a rotating shaft of one of the blades 6 is connected with the driving structure.
The wind direction of the blades 6 is towards the sieve plate 4 when the blades 6 rotate, when the driving structure works, one of the blades 6 is driven to rotate, so that when one of the blades 6 rotates, the other blade 6 is driven to rotate through the first transmission belt 19, the two blades 6 rotate synchronously, and when the blades 6 rotate, air outside the electric meter box body 1 is sucked in;
since the dehumidifying case 7 and the second mounting groove are both in a circulating state, air can be normally sucked when the blades 6 rotate.
In the embodiment of the invention, the electric meter body 3 is regularly and fixedly arranged inside the electric meter box body 1, and then the electric meter box door 9 is closed.
Under normal conditions, the first dustproof box 2 of accessible ammeter case body 1 both sides makes the air flow in the ammeter case body 1 to dispel the heat to ammeter body 3 and other devices, and the sponge 17 inside the first dustproof box 2 of in-process accessible that the air flows filters the dust impurity etc. in the air that flows, in order to ensure at the in-process that the air flows, makes the outside dust of ammeter case body 1 can not get into inside ammeter case body 1, cause the damage to ammeter body 3 and other devices.
Monitoring the humidity inside the electric meter box body 1 through a humidity sensor 12, generating starting data to a motor 14 through a wire 13 when the humidity inside the electric meter box body 1 monitored by the humidity sensor 12 is higher than a preset value, driving the motor to work, and driving a blade 6 to rotate through a second transmission belt 20 by an output shaft of an output end when the motor 14 works so as to pump air into the electric meter box body 1 when the blade 6 rotates;
air circulation under normal condition is through the first dust proof box 2 discharge that gets into the opposite side of one side first dust proof box 2, and air gets into through second dust proof box 11 when blade 6 rotates, discharges through arbitrary one first dust proof box 2 and realizes the circulation.
At first when air admission ammeter case body 1 is inside filters the dust in the air through the inside sponge 17 of second dust proof box 11 and second dust proof box 11, and inside the air got into dehumidification case 7 from dehumidification case 7 bottom afterwards, through placing in the inside chemical drying of dehumidification case 7 carries out drying process to the air, after that through seting up sieve mesh 5 on the sieve 4 filters the air once more, discharges through first dust proof box 2 at last, in order to accomplish the inside drying process of ammeter case body 1 to through discharging the inside air of ammeter case body 1 to continuously carry the air through drying process to ammeter case body 1 is inside, in order to reduce the inside humidity of ammeter case body 1.
It should be noted that, when the sponge 7 and the chemical drying product have high density and the blade 6 cannot be pumped normally, a fan can be installed at the bottom of the electric meter box body 1 to convey air to the inside of the electric meter box body to assist in air circulation.
In summary, the humidity inside the electric meter box body 1 is controlled by guiding the air flow direction;
will be through inputting when 1 inside air humidity of ammeter case body is too high carry out drying process to 1 inside air of ammeter case body, will 1 inside tidal water air escape of ammeter case body, thereby makes humidity in the ammeter case body 1 is in the default all the time.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a dampproofing dust protected individual ammeter case which characterized in that includes:
the electric meter box comprises an electric meter box body (1) and an electric meter box door (9) hinged to one side of the electric meter box body (1), wherein a handle (16) is fixedly arranged on the electric meter box door (9), first mounting grooves are formed in two sides of the electric meter box body (1), and dustproof pieces are detachably mounted in the first mounting grooves;
sieve (4), sieve (4) fixed mounting in with its inside ammeter installation cavity and dehumidification chamber of falling into in ammeter case body (1), install a plurality of ammeter bodies (3) in the ammeter installation cavity, dehumidification structure is installed to the dehumidification intracavity, dehumidification structure with install in the inside drive structural connection of ammeter case body (1).
2. The moisture-proof dust-proof single ammeter box as claimed in claim 1, wherein the dust-proof member comprises a first dust-proof box (2) detachably mounted in the first mounting groove, through holes are formed in both sides of the first dust-proof box (2), and a sponge (17) is mounted in the first dust-proof box (2);
the ammeter case body (1) outside is fixed mounting still has and holds box (25), hold inside articulated a plurality of shutoff boards (26) of arranging in proper order of box (25).
3. The moisture-proof and dust-proof single-item electric meter box according to claim 1, wherein the dehumidifying structure comprises a second mounting groove arranged at the bottom of the electric meter box body (1), and a second dust-proof box (11) is detachably mounted in the second mounting groove;
dehumidification chamber bottom still fixed mounting has dehumidification case (7), dehumidification case (7) internally mounted has the baffle, and the baffle is with dehumidification case (7) inside division into upper and lower layers, it has the chemical drier to fill in the upper space of dehumidification case (7), dehumidification case (7) with install between sieve (4) and take out the structure, take out the structure and connect the drive structure.
4. The moisture-proof and dust-proof single electric meter box is characterized in that the pumping structure comprises two supporting pieces (18) fixedly mounted on the inner wall of the electric meter box body (1), the supporting pieces (18) are rotatably mounted with blades (6), the two blades (6) are connected through a first transmission belt (19), and the rotating shaft of one blade (6) is connected with the driving structure.
5. A moisture-and dust-proof electric meter box according to claim 4, characterized in that the driving structure comprises a motor (14) fixedly mounted on the inside of the electric meter box body (1), the output shaft of the motor (14) is connected with the rotation of one of the blades (6) through a second transmission belt (20), the motor (14) is further connected with an induction structure mounted inside the electric meter box body (1), and the rotating shaft of the blade (6) is connected with a cleaning structure mounted inside the electric meter box body (1).
6. A moisture and dust resistant single meter case according to claim 5, characterized in that the sensing structure comprises a humidity sensor (12) fixedly mounted on the inner wall of the meter case body (1), the humidity sensor (12) establishing communication with the motor (14) through a wire (13).
7. The moisture-proof and dust-proof single electric meter box as claimed in claim 1, characterized in that two U-shaped mounting pieces (15) are fixedly mounted on the back of the electric meter box body (1);
an observation window (10) is arranged on the door (9) of the electric meter, and high-transparency glass is fixedly arranged in the observation window (10) in a sealed mode.
8. The moisture-proof dust-proof single electric meter box according to claim 5, characterized in that the cleaning structure comprises two guide rods (21) fixedly mounted inside the electric meter box body (1), two brush plates (22) symmetrically arranged are slidably mounted on the two guide rods (21), a limiting groove is arranged at the bottom of each brush plate (22), and a transmission rod (23) is slidably mounted inside the limiting groove;
and a transmission plate (24) is fixedly mounted on the rotating shaft of the blade (6), and the transmission plate (24) is fixedly connected with the transmission rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210532531.XA CN114740242A (en) | 2022-05-10 | 2022-05-10 | Dampproofing dust protected single-item ammeter case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210532531.XA CN114740242A (en) | 2022-05-10 | 2022-05-10 | Dampproofing dust protected single-item ammeter case |
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|---|---|
| CN114740242A true CN114740242A (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210532531.XA Pending CN114740242A (en) | 2022-05-10 | 2022-05-10 | Dampproofing dust protected single-item ammeter case |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115915677A (en) * | 2023-01-06 | 2023-04-04 | 江苏华鹏智能仪表科技股份有限公司 | Dampproofing dust protected ammeter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2844752Y (en) * | 2005-10-20 | 2006-12-06 | 卜祥艳 | The chemical laboratory exhaust apparatus |
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| CN2844752Y (en) * | 2005-10-20 | 2006-12-06 | 卜祥艳 | The chemical laboratory exhaust apparatus |
| CN106099712A (en) * | 2016-08-24 | 2016-11-09 | 河南森源电气股份有限公司 | Dustproof heat radiator and use the box-type substation of this dustproof heat radiator |
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| CN115915677A (en) * | 2023-01-06 | 2023-04-04 | 江苏华鹏智能仪表科技股份有限公司 | Dampproofing dust protected ammeter |
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Application publication date: 20220712 |