CN109787111B - Anti-creeping and electric-shock switch cabinet - Google Patents
Anti-creeping and electric-shock switch cabinet Download PDFInfo
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- CN109787111B CN109787111B CN201910020058.5A CN201910020058A CN109787111B CN 109787111 B CN109787111 B CN 109787111B CN 201910020058 A CN201910020058 A CN 201910020058A CN 109787111 B CN109787111 B CN 109787111B
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Abstract
The invention provides a switch cabinet capable of preventing electric leakage and electric shock, which comprises a switch cabinet shell, a power indicator lamp, a fixing plate, a sliding chute, a damp-proof layer, an elevated base, a bracket, a cabinet door, a hinge, a magnet, an adhesive tape, a power line connecting pipe, a rubber sleeve, a connecting port, a rubber contraction band and rubber particles, wherein the power indicator lamp is embedded in the switch cabinet shell. The rubber sleeve of this structure is half circular, and the rubber sleeve has certain elasticity, when carrying out the power cord to the inside electronic component of cubical switchboard and connecting, the power cord passes the rubber sleeve at power cord connecting pipe both ends simultaneously, this moment because the rubber sleeve has certain elasticity, make with the rubber sleeve when with the power cord to inside propulsive, the rubber sleeve is also along with the power cord is inside sunken, again with the power cord with the inside electronic component of cubical switchboard be connected the installation, install again after accomplishing again and draw the inside unnecessary power line of cubical switchboard outward, make the rubber sleeve outwards bulge under elastic effect.
Description
Technical Field
The invention belongs to the technical field of switch cabinets, and particularly relates to a switch cabinet capable of preventing electric leakage and electric shock.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.
The cubical switchboard is formed by the steel processing and is used for protecting the cupboard of the normal work of components and parts, the main function is to generate electricity at electric power system, transmit electricity, distribution and electric energy conversion's in-process, open and shut, control and protection consumer, but the cubical switchboard is at long-time during operation, therefore the power cord is great with cabinet body connector gap, very easily receive the influence of weather or other reasons, lead to the air humidity in the cubical switchboard also can increase thereupon, the higher increase of humidity homoenergetic enough has all brought some damages for electrical components and parts in its cabinet, and damage the power cord of the internal portion of cabinet when the mouse is used for a long time.
In order to reduce the problem that the cabinet body and the power line connector have a gap, large water vapor enters the cabinet to cause short circuit and mice enter the cabinet to damage the power line, in the existing treatment method, adhesive tapes are used for transient sealing, so that the problem of blocking water vapor and mice is solved.
Based on the above description and the entering of the interior aqueous vapor of combination current cabinet, utilize the special design of power cord and cabinet body connector, the characteristic of adopting the material can reach fine separation effect, then, study the improvement to current dehumidification technique and disappearance, provide the cubical switchboard of a prevention of electric leakage electric shock to reach the purpose that more practical value nature had more in hope.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a leakage and electric shock preventing switch cabinet, which solves the problem that the sealing by the adhesive tape can achieve the blocking effect, but the adhesive tape is exposed for a long time, the viscosity is rapidly reduced, and the gap is gradually enlarged.
The invention relates to a purpose and an effect of a leakage and electric shock preventing switch cabinet, which are achieved by the following specific technical means:
a switch cabinet capable of preventing electric leakage and electric shock comprises a switch cabinet shell, a power indicator lamp, a fixing plate, sliding grooves, a moisture-proof layer, an elevating base, a support, a cabinet door, hinges, magnets, rubber strips, power line connecting pipes, rubber sleeves, connectors, rubber contraction bands and rubber particles, wherein the power indicator lamp is embedded in the switch cabinet shell, the support is fixedly connected with the switch cabinet shell through nuts, the moisture-proof layer is embedded between the switch cabinet shell and the support, the inner wall of the support is fixedly connected with six sliding grooves which are symmetrical in pairs through the nuts, the fixing plate is movably connected between the sliding grooves, the bottom end of the support is fixedly connected with the elevating base through the nuts, the right side of the switch cabinet shell is provided with the power line connecting pipes in a penetrating manner, and the left and right ends of the power line connecting pipes are provided with the rubber sleeves, and the rubber sleeve all passes through viscose and connector fixed connection, the top of rubber sleeve closely laminates there is the rubber shrink area, the inner wall in rubber shrink area closely laminates there is the rubber granule, one side of cubical switchboard shell is equipped with the cabinet door, the cubical switchboard shell passes through hinge swing joint with the cabinet door, the inside embedding of cabinet door is provided with the magnetite, the surface of magnetite has the adhesive tape through the closely laminating of viscose.
Preferably, the power line connecting pipe is consistent with the rubber sleeve in diameter, and the power line connecting pipe is matched with the rubber sleeve.
Preferably, the rubber sleeve is semicircular, and the rubber sleeve has certain elasticity.
Preferably, the diameters of the two rubber sleeves are consistent, and the two rubber sleeves are aligned with the power line connecting pipe in the center.
Preferably, the rubber particles are uniformly distributed in the rubber shrinkage band, and the rubber particles are in a convex semicircular shape.
Preferably, the magnetite distributes in the junction between cabinet door and the cubical switchboard shell closure, and the cabinet door length and width and cubical switchboard shell phase-match.
Preferably, the number of the power line connecting pipes is four, and the power line connecting pipes and the fixing plate are arranged at intervals.
Has the advantages that:
1. the rubber sleeve of this structure is half circular, and the rubber sleeve has certain elasticity, when carrying out the power cord to the inside electronic component of cubical switchboard and connecting, the power cord passes the rubber sleeve at power cord connecting pipe both ends simultaneously, this moment because the rubber sleeve has certain elasticity, make with the rubber sleeve when with the power cord to inside propulsive, the rubber sleeve is also along with the power cord is inside sunken, again with the power cord with the inside electronic component of cubical switchboard be connected the installation, install again after accomplishing again and draw the inside unnecessary power line of cubical switchboard outward, make the rubber sleeve outwards bulge under elastic effect.
2. The even distribution of rubber granule of this structure is inside rubber contraction band, and rubber granule is protruding semicircle form for after finishing the installation of power cord and electronic component, because the characteristic of rubber contraction band and rubber granule, can exert pressure certain pressure to the power cord, rubber granule can inseparable laminating and power cord surface under the effect of recompression, produced short circuit influence in the aqueous vapor refluence cabinet has been reduced, and prevent to get into dust and mouse in the cabinet.
Drawings
Fig. 1 is a schematic view of the overall structure of the switch cabinet of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the switch cabinet of the present invention.
Fig. 3 is a schematic view of the internal structure of the power line connection tube of the present invention.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
FIG. 5 is a schematic view of the rubber shrink tape structure of the present invention.
Fig. 6 is a schematic sectional view of the cabinet door according to the present invention.
In fig. 1 to 6, the correspondence between the component names and the reference numbers is: the switch cabinet comprises a switch cabinet shell-1, a power indicator light-101, a fixing plate-102, a sliding groove-103, a moisture-proof layer-104, an elevated base-105, a support-106, a cabinet door-2, a hinge-201, a magnet-2021, an adhesive tape-202, a power line connecting pipe-3, a rubber sleeve-301, a connecting port-302, a rubber contraction band-303 and rubber particles-3031.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 6: a switch cabinet capable of preventing electric leakage and electric shock comprises a switch cabinet shell 1, a power indicator light 101, a fixing plate 102, sliding grooves 103, a moisture-proof layer 104, an elevated base 105, a support 106, a cabinet door 2, hinges 201, magnets 2021, rubber strips 202, a power line connecting pipe 3, a rubber sleeve 301, a connecting port 302, a rubber contraction band 303 and rubber particles 3031, the power indicator light 101 is embedded in the switch cabinet shell 1, the interior of the switch cabinet shell 1 is fixedly connected with the support 106 through nuts, the moisture-proof layer 104 is embedded between the switch cabinet shell 1 and the support 106, the inner wall of the support 106 is fixedly connected with six sliding grooves 103 which are symmetrical in pairs through the nuts, the fixing plate 102 is movably connected between the sliding grooves 103, the bottom end of the support 106 is fixedly connected with the elevated base 105 through the nuts, the power line connecting pipe 3 penetrates through the right side of the switch cabinet shell 1, both ends are equipped with rubber sleeve 301 about power cord connecting pipe 3, and rubber sleeve 301 all is through viscose and connector 302 fixed connection, the top of rubber sleeve 301 has closely laminated rubber shrink area 303, the inner wall in rubber shrink area 303 has closely laminated rubber granule 3031, one side of cubical switchboard shell 1 is equipped with cabinet door 2, cubical switchboard shell 1 passes through hinge 201 swing joint with cabinet door 2, the inside embedding of cabinet door 2 is provided with magnetite 2021, there is adhesive tape 202 magnetite 2021's surface closely laminates through the viscose.
Wherein, power cord connecting pipe 3 is unanimous with rubber sleeve 301 diameter size, and power cord connecting pipe 3 and rubber sleeve 301 are supporting setting, reduces power cord connecting pipe 3 and rubber sleeve 301 junction gap for the refluence phenomenon can not appear in the drop of water that the surface condenses.
Wherein, rubber sleeve 301 is semicircle form, and rubber sleeve 301 has certain elasticity, is favorable to in the place of relative humidity, because rubber sleeve 301 outwards bulges, can not flow into to cubical switchboard inside when consequently aqueous vapor condenses into the drop of water.
Wherein, two rubber sleeves 301 diameter size are unanimous, and two rubber sleeves 301 all are the center to it with power cord connecting pipe 3 for fix the better going on of power cord, and played the use of dual separation.
The rubber particles 3031 are uniformly distributed inside the rubber contraction band 303, and the rubber particles 3031 are in a convex semicircular shape, so that when a plurality of power lines are installed, the rubber particles 3031 can maximally fill gaps among the power lines.
Wherein, magnetite 2021 distributes in the junction between cabinet door 2 and cubical switchboard shell 1 closure, and cabinet door 2 length and width and cubical switchboard shell 1 phase-match, when the installation is accomplished after the amalgamation, the magnetite can be effectual with the cabinet door with the cubical switchboard shell between be an adsorption, reduce the gap between cabinet door and the cubical switchboard shell, prevent the entering of aqueous vapor, dust and insect.
Wherein, power cord connecting pipe 3 is equipped with four altogether, and power cord connecting pipe 3 sets up with fixed plate 102 interval for required power cord can not follow same connector business turn over when installing electronic component, avoids the great space of production between the power cord, and is convenient for be connected between categorised different power components of being convenient for and the power cord, makes things convenient for the adjustment or the maintenance in later stage.
The working principle is as follows:
in the invention, firstly, all the parts are arranged at the corresponding positions of the fixing plate 102 in the switch cabinet shell 1, then the power line penetrates into the switch cabinet shell 1 from the power line connecting pipe 3 and the rubber shrinkage band 303 at the outer side of the switch cabinet shell 1, because the rubber sleeve 301 has certain elasticity, when the power line is pushed inwards, the rubber sleeve 301 is also sunken inwards along with the power line, then the power line is connected and installed with the electronic components in the switch cabinet shell 1, after the installation is finished, the redundant power line in the switch cabinet shell 1 is pulled outwards, so that the rubber sleeve 301 is protruded outwards under the action of the elasticity, meanwhile, because of the characteristics of the rubber shrinkage band 303 and the rubber particles 3031, the rubber shrinkage band 303 and the rubber particles 3031 exert certain pressure on the power line, and the rubber particles 3031 can be tightly attached to the outer surface of the power line under the action of the pressure, thereby reducing the short circuit influence generated in the water-gas backflow cabinet and preventing dust and mice from entering the cabinet.
Claims (2)
1. The utility model provides a cubical switchboard of anticreep electric shock, this cubical switchboard of anticreep electric shock includes cubical switchboard shell (1), power indicator (101), fixed plate (102), spout (103), dampproof course (104), set up high base (105), support (106), cabinet door (2), hinge (201), magnetite (2021), adhesive tape (202), power cord connecting pipe (3), rubber sleeve (301), connector (302), rubber shrink area (303) and rubber granule (3031), its characterized in that: the switch cabinet comprises a switch cabinet shell (1), a power indicator lamp (101) is embedded in the switch cabinet shell (1), a support (106) is fixedly connected in the switch cabinet shell (1) through nuts, a moisture-proof layer (104) is embedded between the switch cabinet shell (1) and the support (106), six sliding chutes (103) which are symmetrical in pairs are fixedly connected on the inner wall of the support (106) through the nuts, a fixing plate (102) is movably connected between the sliding chutes (103), a raised base (105) is fixedly connected at the bottom end of the support (106) through the nuts, a power line connecting pipe (3) penetrates through the right side of the switch cabinet shell (1), rubber sleeves (301) are arranged at the left end and the right end of the power line connecting pipe (3), the rubber sleeves (301) are fixedly connected with connectors (302) through viscose, and rubber contraction belts (303) are tightly attached to the top ends of the rubber sleeves (301), the inner wall of the rubber contraction belt (303) is tightly attached with rubber particles (3031), one side of the switch cabinet shell (1) is provided with a cabinet door (2), the switch cabinet shell (1) is movably connected with the cabinet door (2) through a hinge (201), a magnet (2021) is embedded in the cabinet door (2), the outer surface of the magnet (2021) is tightly attached with an adhesive tape (202) through an adhesive, the power line connecting pipe (3) is consistent with the diameter of the rubber sleeve (301), the power line connecting pipe (3) is matched with the rubber sleeve (301), the rubber sleeve (301) is semicircular, the rubber sleeve (301) has certain elasticity, the diameter of the two rubber sleeves (301) is consistent, the two rubber sleeves (301) are both centered relative to the power line connecting pipe (3), and the rubber particles (3031) are uniformly distributed in the rubber contraction belt (303), the rubber particles (3031) are in a convex semicircular shape, the number of the power line connecting pipes (3) is four, and the power line connecting pipes (3) and the fixing plate (102) are arranged at intervals.
2. The switch cabinet for preventing electric shock of leakage according to claim 1, wherein: the magnets (2021) are distributed at the connecting part between the cabinet door (2) and the switch cabinet shell (1) in a closed state, and the length and the width of the cabinet door (2) are matched with those of the switch cabinet shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020058.5A CN109787111B (en) | 2019-01-09 | 2019-01-09 | Anti-creeping and electric-shock switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020058.5A CN109787111B (en) | 2019-01-09 | 2019-01-09 | Anti-creeping and electric-shock switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109787111A CN109787111A (en) | 2019-05-21 |
| CN109787111B true CN109787111B (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910020058.5A Active CN109787111B (en) | 2019-01-09 | 2019-01-09 | Anti-creeping and electric-shock switch cabinet |
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| CN (1) | CN109787111B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2905162B2 (en) * | 1997-02-19 | 1999-06-14 | 日東工業株式会社 | Outdoor electrical equipment storage box |
| CN203675496U (en) * | 2014-01-09 | 2014-06-25 | 国网安徽青阳县供电有限责任公司 | Communication integrated box |
| CN206774904U (en) * | 2017-05-04 | 2017-12-19 | 张阳阳 | A kind of Moisture-proof device for electrical equipment |
| CN208256934U (en) * | 2018-05-23 | 2018-12-18 | 蔡登科 | Power line deconcentrator |
| CN108521108A (en) * | 2018-06-08 | 2018-09-11 | 成都尚智恒达科技有限公司 | A kind of novel distribution cabinet inlet wire hole sleeve |
| CN208336893U (en) * | 2018-07-16 | 2019-01-04 | 天津德通电气股份有限公司 | A kind of electrical Installation cabinet with rain-proof heat sinking function |
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2019
- 2019-01-09 CN CN201910020058.5A patent/CN109787111B/en active Active
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| CN109787111A (en) | 2019-05-21 |
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| TA01 | Transfer of patent application right | ||
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Effective date of registration: 20190829 Address after: Room 602, Unit 1, Building 18, Binhe Road, Aksu City, Aksu District, Xinjiang Uygur Autonomous Region, 843000 Applicant after: Chen Leilei Address before: 324111 No. 24 Xinggong Road, Jiangdong District, Jiangshan Economic Development Zone, Quzhou City, Zhejiang Province Applicant before: Zhejiang Jiangshan Boao Electric Co. Ltd. |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200312 Address after: 324111 No. 24 Xinggong Road, Jiangdong District, Jiangshan Economic Development Zone, Quzhou City, Zhejiang Province Applicant after: Zhejiang Jiangshan Boao Electric Co. Ltd. Address before: Room 602, Unit 1, Building 18, Binhe Road, Aksu City, Aksu District, Xinjiang Uygur Autonomous Region, 843000 Applicant before: Chen Leilei |
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Effective date of registration: 20200414 Address after: 201802 room 3075, building 5, No. 1690, Jiahao Road, Jiading District, Shanghai Applicant after: Shanghai yuede Industry Co., Ltd Address before: 324111 No. 24 Xinggong Road, Jiangdong District, Jiangshan Economic Development Zone, Quzhou City, Zhejiang Province Applicant before: ZHEJIANG JIANGSHAN BOAO ELECTRICAL Co.,Ltd. |
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