CN113285368A - High security switch board - Google Patents
High security switch board Download PDFInfo
- Publication number
- CN113285368A CN113285368A CN202110829228.1A CN202110829228A CN113285368A CN 113285368 A CN113285368 A CN 113285368A CN 202110829228 A CN202110829228 A CN 202110829228A CN 113285368 A CN113285368 A CN 113285368A
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- China
- Prior art keywords
- power distribution
- partition plate
- distribution cabinet
- fixedly connected
- explosion
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a high-safety power distribution cabinet, which belongs to the field of anti-riot power distribution cabinets, and can pull a cabinet door violently when a lawbreaker violently destroys, so that an anti-riot pipe is directly torn along the direction of a fixed part, and pungent odor gas stored in the anti-riot pipe can be rapidly sprayed out along with high-pressure nitrogen gas, plays a role in driving lawless persons, and simultaneously, because of the function of protecting clusters, one side of the explosion-proof pipe close to the partition plate forms a relatively sealed environment, the volatilization speed of the irritant volatile ball is limited, even after the explosion-proof pipe is torn, the gas with pungent smell can be slowly released in a long time under the action of a three-dimensional space formed by a plurality of elastic fibers, so that the slow release effect is achieved, the time for dispelling lawbreakers is prolonged, a long enough reaction time is provided for power maintenance personnel, and the loss of a power distribution cabinet and a basic power grid is greatly reduced.
Description
Technical Field
The invention relates to the field of anti-riot power distribution cabinets, in particular to a high-safety power distribution cabinet.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are power distribution system power distribution cabinet and power distribution system power distribution cabinet power distribution system power distribution equipment; because there are economic goods such as a large amount of instruments and electric wires in the switch board, therefore some lawless persons can choose to steal above-mentioned economic goods in the switch board and sell the profit, though the actual value of these economic goods is lower relatively, need consume a large amount of manpower and material resources in the maintenance process, so can pay the cost far away than economic goods market price usually, also easily cause the influence to user's normal power consumption, reduce the power consumption and experience.
The anti-riot means of current switch board mainly is the intensity that increases switch board self, prevents that lawless persons violently to tear open by force, perhaps installs video monitoring device additional around the switch board, plays the effect of deterring, but the effect is all relatively poor, lawless persons can open the switch board through relatively simple and easy disguise alright with easily crossing video monitoring's defence line, rethread violence means, steals article wherein.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a high-safety power distribution cabinet, which can increase the explosion-proof level of the power distribution cabinet, and can play a role in driving away lawless persons when violent damage occurs so as to prevent further damage.
In order to solve the problems, the invention adopts the following technical scheme:
a high-safety power distribution cabinet comprises a power distribution cabinet main body and a cabinet door which are matched with each other, the power distribution cabinet main body is hinged with the cabinet door, a partition plate is fixedly connected to the inner wall of the power distribution cabinet main body and divides the space in the power distribution cabinet main body into a standby chamber and an instrument chamber, the instrument chamber is positioned above the standby chamber, one end, close to the cabinet door, of the partition plate is fixedly connected with an anti-explosion tube, the anti-explosion tube comprises a connecting part and a corrugated part, the corrugated part is positioned in the middle of the whole anti-explosion tube, a fixing part is fixedly connected to the side wall of the connecting part and positioned on one side, away from the partition plate, of the corrugated part, an extension spring is fixedly connected between the fixing part and the partition plate and sleeved on the outer side of the anti-explosion tube, a prefabricated groove is formed in the connecting part and positioned on one side, away from the partition plate, of the corrugated part, a plurality of irritant volatilization balls are fixedly connected in the connecting part and positioned on one side, close to the partition plate, of the corrugated part, the explosion-proof pipe is embedded with an adsorption magnetic block at one end far away from the partition plate, the adsorption magnetic block is adsorbed with the cabinet door, the explosion-proof level of the power distribution cabinet can be increased, when the explosion-proof pipe is damaged by violence, the explosion-proof pipe can play a role in driving away lawless persons to prevent the lawless persons from further damage, the explosion-proof pipe is filled with nitrogen, the pressure of the nitrogen is more than 1.2 standard atmospheric pressures, after the explosion-proof pipe is torn, the high-pressure nitrogen and pungent odor gas generated by volatilization of the pungent volatile balls can be ejected together to increase the driving effect, the inner wall of the connecting part is fixedly connected with a protection cluster, the protection cluster is positioned at one side of the pungent volatile balls far away from the partition plate, the protection cluster plays a role in protecting the pungent volatile balls, so that the pungent volatile balls are not easy to scatter and are easy to be concentrated together, the protection cluster comprises a plurality of elastic fibers which are in a three-dimensional spiral shape, and adjacent elastic fibers are intertwined to form a plurality of three-dimensional cavities, make amazing volatile ball still mainly concentrate on original place after volatilizing, be convenient for carry out the slowly-releasing at the back, it is long when increasing the use of amazing volatile ball, elastic fiber includes the fibre main part, the outside coating of fibre main part has the outer protective layer, make difficult knoing between the adjacent fibre main part, the outside of outer protective layer is dug there are a plurality of breach grooves, a plurality of breach groove evenly distributed, for the volatile gaseous attached space that provides of amazing volatile ball, increase the isolation effect of protection cluster, it has the elasticity cavity to open in the fibre main part, the diameter of elasticity cavity is the third of fibre main part diameter, under the prerequisite that does not influence elastic fiber bulk strength, increase elastic fiber's elasticity, make elastic fiber be difficult for breaking.
Further, the indoor fixedly connected with battery of reserve, battery and the indoor electric connection of using of apparatus can also carry out interim power supply through the battery after lawless persons destroys the power supply of switch board, maintains the normal work of switch board, makes things convenient for maintainer's follow-up maintenance and repair.
Furthermore, the division plate is fixedly connected with a protective sheath matched with the anti-riot tube, the protective sheath is arranged on the outer side of the anti-riot tube, and the safety performance of the anti-riot tube and the extension spring is improved, so that the anti-riot tube and the extension spring are not prone to inelastic deformation under the action of external force, and the anti-riot tube and the extension spring are not prone to failure.
Further, mix in the amazing volatile ball and drive the bird agent, and drive the bird agent and select for use high volatility kind, after the switch board is destroyed, can effectively drive the bird, avoid birds to get into switch board main part internalization, be difficult for causing the harm to enlarge.
Compared with the prior art, the invention has the advantages that:
in the using process of the scheme, when the power maintainer carries out daily maintenance, the door of the cabinet is slightly pulled after the door of the cabinet is opened by a key, so that a gap is leaked between the main body of the power distribution cabinet and the door of the cabinet, at the moment, the explosion-proof pipe is partially pulled out of the protective sheath under the adsorption action between the adsorption magnetic block and the door of the cabinet, at the moment, the power maintainer can pull the explosion-proof pipe off the partition plate, the door of the cabinet is completely opened, the explosion-proof pipe is restored into the protective sheath under the action of the stretching spring in the stretching state, and the power maintainer can normally carry out maintenance work; and when lawbreaker carried out the violence and destroys, can pull the cabinet door vigorously, directly cause the anti-riot pipe to tear along the direction of fixed part, the pungent smell gas of storage in the anti-riot pipe this moment can spout out along with high-pressure nitrogen gas rapidly, play the effect of driving away to lawbreaker, simultaneously because the effect of protection cluster, the anti-riot pipe is close to one side formation relatively sealed environment of division board, pungent volatile ball self volatilization speed can receive the restriction, even after the anti-riot pipe tears, under elastic fiber's effect, also can slowly release the gas of pungent smell in fairly long time, increase the time of driving away lawbreaker, provide long enough reaction time for the power maintenance personnel, reduce the loss of switch board and basic electric wire netting by a wide margin.
Drawings
Fig. 1 is a schematic structural view of a power distribution cabinet of the present invention;
FIG. 2 is a schematic diagram of a main structure of the power distribution cabinet according to the present invention after the door is opened;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic structural view of the anti-riot tube and protective sheath of the present invention;
fig. 5 is an exploded view of the principal structure of the blast-proof tube and protective sheath of the present invention;
FIG. 6 is a side cross-sectional view of the storm tube and protective sheath of the present invention;
FIG. 7 is a schematic view of the structure at B in FIG. 6;
FIG. 8 is a schematic view of the structure at C in FIG. 6;
FIG. 9 is a schematic structural view of an elastic fiber of the present invention;
FIG. 10 is a cross-sectional view of an elastic fiber of the present invention.
The reference numbers in the figures illustrate:
1 power distribution cabinet main body, 2 cabinet doors, 3 partition boards, 4 storage batteries, 5 protective sheaths, 6 explosion-proof tubes, 601 connecting parts, 602 corrugated parts, 603 fixing parts, 604 prefabricated grooves, 605 adsorption magnetic blocks, 7 irritant volatilization balls, 8 elastic fibers, 801 fiber main body, 802 outer protective layer, 803 notch grooves, 804 elastic cavity and 9 extension springs.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Example 1:
referring to fig. 1-8, a high-safety power distribution cabinet comprises a power distribution cabinet main body 1 and a cabinet door 2 which are matched with each other, the power distribution cabinet main body 1 is hinged with the cabinet door 2, a partition plate 3 is fixedly connected to the inner wall of the power distribution cabinet main body 1, the partition plate 3 divides the space in the power distribution cabinet main body 1 into a standby chamber and an instrument chamber, the instrument chamber is located above the standby chamber, an anti-explosion tube 6 is fixedly connected to one end of the partition plate 3 close to the cabinet door 2, the anti-explosion tube 6 comprises a connecting portion 601 and a corrugated portion 602, the corrugated portion 602 is located in the middle of the whole anti-explosion tube 6, a fixing portion 603 is fixedly connected to the side wall of the connecting portion 601, the fixing portion 603 is located on one side of the corrugated portion 602 away from the partition plate 3, an extension spring 9 is fixedly connected between the fixing portion 603 and the partition plate 3, the extension spring 9 is sleeved on the outer side of the anti-explosion tube 6, a prefabricated groove 604 is formed in the connecting portion 601, the prefabricated groove 604 is located on one side of the corrugated portion 602 away from the partition plate 3, a plurality of irritant volatilization balls 7 are fixedly connected in the connecting part 601, the irritant volatilization balls 7 are all located on one side, close to the partition plate 3, of the corrugated part 602, the adsorption magnetic block 605 is mounted at one end, far away from the partition plate 3, of the explosion-proof pipe 6 in an embedded mode, and the adsorption magnetic block 605 is adsorbed to the cabinet door 2.
This switch board can play the effect of driving away to lawless persons when meetting the violent destruction, prevents that it from carrying out further destruction.
Specially, normally carry on electrical equipment such as all kinds of ammeter and air switch in 1 apparatus of switch board main part room in order normal use, in addition, still carry on alarm system and monitored control system in the apparatus room, when the switch board suffered violence to force open, in time reported to the police, contact maintainer and in time arrive appointed place and maintain and repair, reduce the influence that the switch board destroys and cause the user.
The installation and layout of the alarm system and the monitoring system are well known technologies of those skilled in the art, and those skilled in the art can make reasonable selection and design according to the prior art, so that the installation and use of the alarm system and the monitoring system are in accordance with the specific environment thereof, and therefore, the installation and layout of the alarm system and the monitoring system are not disclosed in detail in the application.
The standby chamber is fixedly connected with a storage battery 4, the storage battery 4 is electrically connected with an indoor electrical appliance of an apparatus, after a lawbreaker destroys the power supply of the power distribution cabinet, the temporary power supply can be carried out through the storage battery 4 to maintain the normal work of the power distribution cabinet, the subsequent maintenance and repair of maintenance personnel are convenient, the partition plate 3 is fixedly connected with the protective sheath 5 matched with the anti-riot tube 6, the protective sheath 5 is sleeved on the outer side of the anti-riot tube 6 to increase the safety performance of the anti-riot tube 6 and the extension spring 9, so that the explosion-proof pipe 6 and the extension spring 9 are not easy to generate inelastic deformation under the action of external force, the explosion-proof pipe 6 and the extension spring 9 are not easy to lose effectiveness, the explosion-proof pipe 6 is filled with nitrogen, the pressure of the nitrogen is more than 1.2 standard atmospheric pressures, after the explosion-proof tube 6 is torn, the high-pressure nitrogen and the pungent odor gas generated by volatilization of the pungent volatile ball 7 can be sprayed together, so that the driving effect is improved.
Referring to fig. 6-10, a protection cluster is fixedly connected to an inner wall of the connecting portion 601, the protection cluster is located on a side of the stimulation volatilization ball 7 away from the partition plate 3, the protection cluster protects the stimulation volatilization ball 7, so that the stimulation volatilization ball 7 is not prone to scattering and is easy to concentrate together, the protection cluster comprises a plurality of elastic fibers 8, the elastic fibers 8 are all in a three-dimensional spiral shape, adjacent elastic fibers 8 are entangled with each other to form a plurality of three-dimensional cavities, so that the stimulation volatilization ball 7 is mainly concentrated in place after volatilization, thereby facilitating slow release at the back, prolonging the service life of the stimulation volatilization ball 7, the elastic fibers 8 comprise fiber main bodies 801, the outer side of the fiber main bodies 801 is coated with an outer protection layer 802, so that adjacent fiber main bodies 801 are not prone to knot, the outer side of the outer protection layer 802 is provided with a plurality of notch grooves 803, and the notch grooves 803 are uniformly distributed, provide the attachment space for the volatile gas of irritability volatility ball 7, increase the isolation effect of protection cluster, it has elastic cavity 804 to open in the fibre main part 801, and the diameter of elastic cavity 804 is the third of fibre main part 801 diameter, under the prerequisite that does not influence elastic fiber 8 bulk strength, increases elastic fiber 8's elasticity for elastic fiber 8 is difficult for the fracture.
Mix in the irritability volatility ball 7 and drive the bird agent, and drive the bird agent and select for use high volatility kind, after the switch board is destroyed, can effectively drive the bird, avoid birds to get into 1 internalization of switch board main part, be difficult for causing the harm to enlarge.
In the use process of the scheme, when the power maintainer carries out daily maintenance, after the cabinet door 2 is opened by a key, the cabinet door 2 is slightly pulled, so that a gap is leaked between the power distribution cabinet main body 1 and the cabinet door 2, at the moment, the explosion-proof pipe 6 is partially pulled out of the protective sheath 5 under the adsorption action between the adsorption magnetic block 605 and the cabinet door 2, at the moment, the power maintainer can pull the explosion-proof pipe 6 off the partition plate 3, the cabinet door 2 is completely opened, the explosion-proof pipe 6 is restored into the protective sheath 5 under the action of the stretching spring 9 in the stretching state, and the power maintainer can normally carry out maintenance work; and when lawbreaker carried out the violence and destroys, can pull cabinet door 2 vigorously, directly cause the direction of anti-riot pipe 6 along fixed part 603 to tear, the pungent smell gas of storage in anti-riot pipe 6 this moment can be followed high-pressure nitrogen gas and erupt out rapidly, play the driving effect to lawbreaker, simultaneously because the effect of protection cluster, one side that anti-riot pipe 6 is close to division board 3 forms the environment sealed relatively, pungent volatile ball 7 self volatilization speed can receive the restriction, even prevent that riot pipe 6 tears the back, under elastic fiber 8's effect, also can slowly release the gas of pungent smell in fairly long time, increase the time of driving lawbreaker, provide long enough reaction time for the power maintenance personnel, reduce the loss of switch board and basic electric wire netting by a wide margin.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a high security switch board, includes switch board main part (1) and cabinet door (2) that match each other, its characterized in that: the power distribution cabinet is characterized in that the power distribution cabinet main body (1) is hinged with the cabinet door (2), the partition plate (3) is fixedly connected to the inner wall of the power distribution cabinet main body (1), the partition plate (3) divides the space in the power distribution cabinet main body (1) into a standby chamber and an instrument chamber, the instrument chamber is located above the standby chamber, the partition plate (3) is close to one end of the cabinet door (2) and is fixedly connected with an anti-explosion pipe (6), the anti-explosion pipe (6) comprises a connecting part (601) and a corrugated part (602), the corrugated part (602) is located in the integral middle of the anti-explosion pipe (6), a fixing part (603) is fixedly connected to the side wall of the connecting part (601), the fixing part (603) is located on one side of the corrugated part (602) away from the partition plate (3), a tension spring (9) is fixedly connected between the fixing part (603) and the partition plate (3), and the tension spring (9) is sleeved outside of the anti-explosion pipe (6), a prefabricated groove (604) is chiseled in the connecting part (601), the prefabricated groove (604) is located one side of a corrugated part (602) far away from the partition plate (3), a plurality of irritability volatilization balls (7) are fixedly connected in the connecting part (601), the plurality of irritability volatilization balls (7) are located on one side of the corrugated part (602) close to the partition plate (3), one end of the explosion-proof pipe (6) far away from the partition plate (3) is inlaid with an adsorption magnetic block (605), the adsorption magnetic block (605) is adsorbed with the cabinet door (2), a protection cluster is fixedly connected to the inner wall of the connecting part (601), the protection cluster is located one side of the irritability volatilization balls (7) far away from the partition plate (3), the protection cluster comprises a plurality of elastic fibers (8), the elastic fibers (8) are in a three-dimensional spiral shape, and are adjacent to each other, the elastic fibers (8) are entangled to form a plurality of three-dimensional cavities, elastic fiber (8) are including fibre main part (801), the outside coating of fibre main part (801) has outer protective layer (802), the outside of outer protective layer (802) is dug there are a plurality of breach groove (803), and is a plurality of breach groove (803) evenly distributed, it has elasticity cavity (804) to dig in fibre main part (801), the diameter of elasticity cavity (804) is fibre main part (801) one third of diameter.
2. The high-safety power distribution cabinet according to claim 1, characterized in that: the standby chamber is fixedly connected with a storage battery (4), and the storage battery (4) is electrically connected with an indoor electrical appliance of an instrument.
3. The high-safety power distribution cabinet according to claim 1, characterized in that: the partition plate (3) is fixedly connected with a protective sheath (5) matched with the anti-riot tube (6), and the protective sheath (5) is sleeved on the outer side of the anti-riot tube (6).
4. The high-safety power distribution cabinet according to claim 1, characterized in that: and the anti-explosion pipe (6) is filled with nitrogen, and the pressure of the nitrogen is more than 1.2 standard atmospheres.
5. The high-safety power distribution cabinet according to claim 1, characterized in that: the stimulating volatilization ball (7) is internally doped with a bird repellent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110829228.1A CN113285368B (en) | 2021-07-22 | 2021-07-22 | High security switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110829228.1A CN113285368B (en) | 2021-07-22 | 2021-07-22 | High security switch board |
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| Publication Number | Publication Date |
|---|---|
| CN113285368A true CN113285368A (en) | 2021-08-20 |
| CN113285368B CN113285368B (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110829228.1A Active CN113285368B (en) | 2021-07-22 | 2021-07-22 | High security switch board |
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| Country | Link |
|---|---|
| CN (1) | CN113285368B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117154566A (en) * | 2023-10-27 | 2023-12-01 | 江苏源通电气有限公司 | Transformer case with prevent illegal destruction function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211088825U (en) * | 2020-06-04 | 2020-07-24 | 山东捷远电气股份有限公司 | AC low-voltage power distribution cabinet |
| CN112152102A (en) * | 2020-09-07 | 2020-12-29 | 万金山 | Tail breaking type ring main unit with antiriot function |
-
2021
- 2021-07-22 CN CN202110829228.1A patent/CN113285368B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211088825U (en) * | 2020-06-04 | 2020-07-24 | 山东捷远电气股份有限公司 | AC low-voltage power distribution cabinet |
| CN112152102A (en) * | 2020-09-07 | 2020-12-29 | 万金山 | Tail breaking type ring main unit with antiriot function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117154566A (en) * | 2023-10-27 | 2023-12-01 | 江苏源通电气有限公司 | Transformer case with prevent illegal destruction function |
| CN117154566B (en) * | 2023-10-27 | 2023-12-26 | 江苏源通电气有限公司 | Transformer case with prevent illegal destruction function |
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| Publication number | Publication date |
|---|---|
| CN113285368B (en) | 2021-09-28 |
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