CN114400545A - High-low voltage power distribution cabinet with waterproof function that floods - Google Patents
High-low voltage power distribution cabinet with waterproof function that floods Download PDFInfo
- Publication number
- CN114400545A CN114400545A CN202210061641.2A CN202210061641A CN114400545A CN 114400545 A CN114400545 A CN 114400545A CN 202210061641 A CN202210061641 A CN 202210061641A CN 114400545 A CN114400545 A CN 114400545A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- base
- waterproof
- water
- cabinet body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The application relates to a high-low voltage power distribution cabinet with a flood prevention function, which comprises a cabinet body and a base, wherein a rain brim is arranged at the top of the cabinet body along the circumferential direction of the cabinet body, and a cabinet door is arranged on the cabinet body; the base is positioned at the bottom of the cabinet body, and the top of the base is provided with a water flooding prevention assembly along the circumferential direction of the cabinet body; the waterproof flooding assembly comprises waterproof cloth and an annular floating body, the waterproof cloth and the annular floating body are arranged along the circumferential direction of the cabinet body, one end of the waterproof cloth is connected with one end, close to the cabinet body, of the bottom of the annular floating body, and the other end of the waterproof cloth is fixedly connected with the base; and the buoyancy generated by the annular floating body on the water surface is larger than the sum of the buoyancy of the annular floating body and the gravity borne by the waterproof cloth. This application is isolated through the ponding of waterproof subassembly of flooding to external world, reaches the effect that effectively improves the waterproof performance of flooding of switch board.
Description
Technical Field
The application relates to the field of power distribution cabinets, in particular to a high-low voltage power distribution cabinet with a water flooding prevention function.
Background
The distribution cabinet, also called a distribution box, is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, is the final-stage equipment of a distribution system, and is also a general name of a motor control center. The power distribution cabinet is generally used in the occasions with dispersed loads and less loops, such as substations of enterprises. The high-low voltage power distribution cabinet is the power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a general power supply station and a substation use high-voltage switch cabinets, then the low-voltage power distribution cabinet is led out from a transformer step-down low-voltage side, the low-voltage power distribution cabinet goes to each power distribution panel, a control box and a switch box, wherein the inside is the equipment of the power distribution equipment which integrally assembles a plurality of switches, breakers, fuses, buttons, indicating lamps, instruments, electric wires and other protection devices into a whole to meet the design function requirements.
Some switch boards are installed in the lower place of relief, and the condition that takes place the flood even can appear a large amount of ponding pondings in ground in heavy rain weather, even the switch board is located indoorly, also appears the situation of flood easily. When ponding or flood come the switch board installation region, and because the switch board generally is provided with the louvre, ponding can be followed the louvre and flowed into inside the switch board, probably causes the damage to electrical equipment, causes circuit fault. The existing power distribution cabinet is generally prevented from being soaked by manually lifting, but a large amount of time and manpower are consumed, and once the operation is not timely, the waterproof purpose cannot be achieved, so that the waterproof effect is not ideal enough.
To the correlation technique among the above-mentioned, the inventor thinks that current switch board is generally avoided the switch board to be soaked through artifical lift, wastes time and energy and appears easily that there is the untimely phenomenon of response to lead to waterproof flooding effect relatively poor.
Disclosure of Invention
Generally avoid the switch board to be soaked in order to improve current switch board through artifical lift, waste time and energy and appear easily that there is untimely phenomenon of response to lead to waterproof the flooding effect relatively poor, this application provides a high-low voltage power distribution cabinet with waterproof function of flooding.
First aspect, the application provides a high-low voltage power distribution cabinet with waterproof function that floods adopts following technical scheme:
a high-low voltage power distribution cabinet with a flood prevention function comprises a cabinet body and a base, wherein a rain brim is arranged at the top of the cabinet body along the circumferential direction of the cabinet body, and a cabinet door is installed on the cabinet body; the base is positioned at the bottom of the cabinet body, and the top of the base is provided with a water flooding prevention assembly along the circumferential direction of the cabinet body; the waterproof flooding assembly comprises waterproof cloth and an annular floating body, the waterproof cloth and the annular floating body are arranged along the circumferential direction of the cabinet body, one end of the waterproof cloth is connected with one end, close to the cabinet body, of the bottom of the annular floating body, and the other end of the waterproof cloth is fixedly connected with the base; and the buoyancy generated by the annular floating body on the water surface is larger than the sum of the buoyancy of the annular floating body and the gravity borne by the waterproof cloth.
Through adopting above-mentioned technical scheme, through the setting of the subassembly that floods, take place torrential rain flood or other unexpected circumstances in the external world and lead to flood or ponding to gush around the switch board, the annular body meets water and produces buoyancy and makes self float on the surface of water, and then drive annular waterproof cloth and expand and protect the switch board, ponding to the external world is completely cut off, prevent that external ponding from getting into the switch board, realize the effect that has water to protect at any time, avoid appearing ponding and invade the phenomenon that the switch board caused the harm to the electrical components in the switch board, reach the effect that effectively improves the switch board flood performance, and flood subassembly simple structure convenient assembling, high quality and low price, can effectively reduce switch board manufacturing cost.
Preferably, annular holding plates are arranged at two ends of the bottom of the annular floating body in the width direction along the circumferential direction of the annular floating body, and a holding groove for holding waterproof cloth is formed between the two annular holding plates.
Through adopting above-mentioned technical scheme, hold the setting of board through even an annular, two annulars hold and form the holding tank between the board and can arrange in order the tarpaulin that daily is piled up and places and accomodate, and then play the effect of effective protection tarpaulin, can effectively reduce the erosion of external factor to the tarpaulin, improve the life of tarpaulin, ensure that waterproof component can protect the switch board when ponding for the switch board is not flooded by water, reach the effect that effectively improves switch board flood performance.
Preferably, the top of the base is provided with a placing groove along the circumferential direction of the top of the base, the placing groove is used for accommodating the waterproof cloth and the annular accommodating plate, and the bottom end of the waterproof cloth is fixedly connected with the groove bottom of the placing groove.
By adopting the technical scheme, the waterproof cloth and the annular accommodating plate can be accommodated through the arrangement of the accommodating groove, the accommodating groove is matched with the accommodating groove to carry out closed protection on the waterproof cloth, the erosion of external factors to the waterproof cloth can be effectively reduced, and the service life of the waterproof cloth is prolonged; simultaneously through the setting of standing groove, can effectively reduce the normality height of annular body, when guaranteeing that ponding stretches to the switch board, annular body can contact with ponding sooner, and then rely on self buoyancy to drive annular tarpaulin and expand and protect the switch board, ponding to external world is isolated, prevent that external ponding from getting into the switch board, realize the effect that has water at any time to protect, avoid appearing ponding and invade the phenomenon that the switch board caused the harm to the electrical components in the switch board, reach the effect that effectively improves switch board flood performance.
Preferably, the base and the annular floating body are connected with a plurality of water-soluble connecting pieces together.
Through adopting above-mentioned technical scheme, through the setting of water-soluble connecting piece, can connect annular body and base, and then fix annular body, can effectively avoid external other factors to lead to the body to break away from the switch board and lead to the phenomenon that the waterproof subassembly of flooding can't be protected the switch board when ponding to take place, reach the effect of effective protection waterproof subassembly of flooding, and then effectively flood the life of subassembly through waterproof.
Preferably, the base and the annular floating body are both provided with hanging rings along the circumferential direction of the base and the annular floating body, and the water-soluble connecting piece comprises a water-soluble line and hooks positioned at two ends of the water-soluble line.
Through adopting above-mentioned technical scheme, hang the couple at water-soluble line both ends respectively on the link of base and annular body, connect base and annular body fixedly, protect the waterproof subassembly that floods, and come temporarily at ponding, water-soluble line contact ponding disconnection, the locking of annular body this moment is relieved, the annular body meets water and produces buoyancy and makes self float on the surface of water, and then drive annular tarpaulin and expand and protect the switch board, isolated to external ponding, reach the effect of effective protection waterproof subassembly that floods.
Preferably, the hook comprises a hook body and an elastic closing piece for closing an opening of the hook body, a clamping base is arranged at the tail of the hook body, a fixing plate is hinged to the clamping base, the cross sections of the fixing plate and the clamping base are semicircular, and a fixing sleeve is in threaded connection with the fixing plate and the clamping base together; the fixed plate and the clamping base are provided with mutually meshed locking teeth at one ends which are oppositely arranged.
By adopting the technical scheme, the hook is convenient to be connected with the hanging ring through the matching of the elastic closing piece and the hook body; through the arrangement of the clamping base, the fixing plate and the fixing sleeves, the connection of the water soluble line and the hook bodies is facilitated, when the water soluble line needs to be replaced after accumulated water is removed, the fixing sleeves on the two hook bodies are screwed off, the water soluble line penetrates through the two fixing sleeves, one end of the water soluble line is placed between the clamping base and the fixing plate, the cover and the fixing plate clamp the water soluble line, the fixing sleeve is screwed on to fix the water soluble line, the other end of the water soluble line is placed between the clamping base and the fixing plate of the other hook body, the operation is repeated, and the replacement of the water soluble line can be achieved conveniently and quickly; in addition, the locking teeth can be arranged on the clamping base and the fixing plate to be locked more firmly, and the connection stability of the hook and the water-soluble line is improved.
Preferably, install the intelligent lock subassembly that is used for locking the cabinet door on the cabinet door, the intelligence lock subassembly is including the electronic lock that is used for locking the cabinet door and the verification module that is used for verifying personnel's information, verification module includes controller, communication unit, electrical unit, password input keyboard, display and face identification unit, electronic lock, communication unit, electrical unit, password input keyboard, display and face identification unit all are connected with the controller.
Through adopting above-mentioned technical scheme, through the setting of intelligent lock subassembly, can carry out intelligent management to the cabinet door of switch board, improve the security and the intellectuality of switch board, the staff of being convenient for is opened and is locked switch board cabinet door for the staff need not to take a large amount of keys to go to each switch board and inspect and maintain, reaches the effect that effectively improves switch board security and staff and overhauls maintenance efficiency.
Preferably, a plurality of heat dissipation holes are formed in the cabinet body, and waterproof boards arranged in a downward inclined mode are arranged at the tops of the heat dissipation holes in the outer wall of the cabinet body.
Through adopting above-mentioned technical scheme, through the setting of louvre and waterproof board, can effectively shelter from each louvre of switch board when guaranteeing the heat dispersion of switch board, avoid external rainwater to sputter the phenomenon emergence that gets into the internal portion of switch board cabinet and lead to the internal portion of cabinet humidity through the louvre, further improve the rain proofness ability of switch board, reach the effect of effectively protecting components and parts in the switch board.
Preferably, the bottom of the plurality of heat dissipation holes in the inner wall of the cabinet body is provided with a water guide plate which is arranged in a downward inclining manner, a water guide hole is formed in the joint of the water guide plate and the cabinet body in a downward inclining manner, the opening of the water guide hole in the outer wall of the cabinet body is lower than the opening in the inner wall of the cabinet body, the opening of the water guide hole in the outer wall of the cabinet body is positioned above the waterproof plate, and the water guide plate, the water guide hole and the waterproof plate form a water drainage channel which is inclined from the inside of the cabinet body to the outside of the cabinet body.
Through adopting above-mentioned technical scheme, through the setting of water deflector and water guide hole, in time when external rainwater or other source liquid accidents get into the cabinet body through the louvre, the water deflector intercepts and collects the internal liquid that gets into the cabinet to the liquid discharge switch board of water deflector interception collection is gone out with the sluicing that water deflector, water guide hole and waterproof board formed, the rain proofness ability of switch board has further been improved, reaches the effect of effectively protecting components and parts in the switch board.
Preferably, a plurality of supporting blocks are uniformly distributed at the bottom of the base in a longitudinal and transverse mode.
By adopting the technical scheme, the base is supported by the arrangement of the plurality of supporting blocks, the installation height of the power distribution cabinet can be effectively improved, the probability that external accumulated water reaches the power distribution height is effectively reduced, and the flooding resistance of the power distribution cabinet is improved on the side surface; and crisscross sluicing passageway forms between a plurality of supporting shoes below the base, can the boiling water dredge rivers, avoids ponding to pile up, reaches the effect that effectively improves switch board flood prevention performance.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the water flooding prevention assembly, when flood or ponding floods around the power distribution cabinet due to rainstorm flood or other accidents occurring outside, the annular floating body generates buoyancy when encountering water so as to float on the water surface, and further drives the annular waterproof cloth to be unfolded to protect the power distribution cabinet, so that the ponding outside is isolated, the ponding outside is prevented from entering the power distribution cabinet, the effect of timely water protection is realized, the phenomenon that the ponding invades into the power distribution cabinet to damage electrical elements in the power distribution cabinet is avoided, the effect of effectively improving the water flooding prevention performance of the power distribution cabinet is achieved, the water flooding prevention assembly is simple in structure and convenient to assemble, is low in quality and price, and the production cost of the power distribution cabinet can be effectively reduced;
2. the annular floating body and the base can be connected through the arrangement of the water-soluble connecting piece, so that the annular floating body is fixed, the phenomenon that the power distribution cabinet cannot be protected by the water flooding prevention assembly when water is accumulated due to the fact that the floating body is separated from the power distribution cabinet due to other external factors can be effectively avoided, the effect of effectively protecting the water flooding prevention assembly is achieved, and the service life of the water flooding prevention assembly is effectively prolonged;
3. the connection between the hook and the hanging ring is facilitated through the matching of the elastic closing piece and the hook body; through the arrangement of the clamping base, the fixing plate and the fixing sleeves, the connection of the water soluble line and the hook bodies is facilitated, when the water soluble line needs to be replaced after accumulated water is removed, the fixing sleeves on the two hook bodies are screwed off, the water soluble line penetrates through the two fixing sleeves, one end of the water soluble line is placed between the clamping base and the fixing plate, the cover and the fixing plate clamp the water soluble line, the fixing sleeve is screwed on to fix the water soluble line, the other end of the water soluble line is placed between the clamping base and the fixing plate of the other hook body, the operation is repeated, and the replacement of the water soluble line can be achieved conveniently and quickly; in addition, the locking teeth can be placed on the clamping base and the fixing plate to be locked more firmly, so that the connection stability of the hook and the water-soluble wire is improved;
4. through the setting of water deflector and water guide hole, in time when external rainwater or other source liquid accident got into the cabinet body through the louvre, the water deflector intercepted and collected the internal liquid of entering cabinet to the liquid discharge switch board of collecting is intercepted with the water deflector through the spillway that water deflector, water guide hole and waterproof board formed, further improved the rain proofness ability of switch board, reached the effect of effectively protecting components and parts in the switch board.
Drawings
Fig. 1 is a front view of a high-low voltage power distribution cabinet in an embodiment of the present application;
fig. 2 is a schematic cross-sectional view of a high-low voltage power distribution cabinet in an embodiment of the present application;
FIG. 3 is an enlarged view of part A of FIG. 2;
FIG. 4 is a schematic view of a hook structure in an embodiment of the present application;
FIG. 5 is a schematic sectional view of a cabinet portion in an embodiment of the present application;
fig. 6 is a schematic block diagram of an electric circuit of the intelligent door lock assembly in the embodiment of the present application.
Description of reference numerals: 1. a cabinet body; 11. rain eaves; 12. a cabinet door; 13. heat dissipation holes; 131. a waterproof sheet; 132. a water guide plate; 133. a water guide hole; 134. a water drainage channel; 2. a base; 21. hanging a ring; 22. a support block; 23. a placement groove; 3. a flood prevention assembly; 31. waterproof cloth; 32. an annular float; 321. an annular containment plate; 322. accommodating grooves; 4. a water soluble connector; 41. water soluble line; 42. hooking; 421. a hook body; 422. a resilient closure member; 423. clamping the base; 424. a fixing plate; 425. fixing the sleeve; 426. a locking tooth; 5. an intelligent door lock assembly; 51. an electronic lock; 52. a controller; 53. a communication unit; 54. a power supply unit; 55. a password input keyboard; 56. a display; 57. a face recognition unit.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses high-low voltage power distribution cabinet with waterproof function that floods. Referring to fig. 1-3, a high-low voltage power distribution cabinet with a flood prevention function, includes cabinet body 1 and base 2, 1 top of the cabinet body is provided with eaves 11 along its circumference, install cabinet door 12 on the cabinet body 1. The base 2 is located the cabinet body 1 bottom, 2 tops of base are provided with along cabinet body 1 circumference and prevent the subassembly 3 that floods. The waterproof assembly 3 comprises a waterproof cloth 31 and an annular floating body 32, the waterproof cloth 31 and the annular floating body 32 are arranged along the circumferential direction of the cabinet body 1, one end of the waterproof cloth 31 is connected with one end of the bottom of the annular floating body 32, which is close to the cabinet body 1, and the other end of the waterproof cloth is fixedly connected with the base 2. And the buoyancy generated by the annular floating body 32 on the water surface is larger than the sum of the gravity borne by the annular floating body and the waterproof cloth 31. Through the setting of subassembly 3 that floods, take place torrential rain flood or other unexpected circumstances in the periphery and lead to flood or ponding to gush around the switch board, annular body 32 meets water and produces buoyancy and makes self float on the surface of water, and then drive annular tarpaulin 31 and expand and protect the switch board, ponding to the periphery is completely cut off, prevent that external ponding from getting into the switch board, realize the effect that has water to protect at any time, avoid appearing ponding and invade the phenomenon that the electrical components of switch board in to the switch board caused the harm, reach the effect that effectively improves switch board flood performance. And the anti-flooding component 3 is simple in structure, convenient to assemble, high in quality and low in price, and can effectively reduce the production cost of the power distribution cabinet.
Referring to fig. 3, annular receiving plates 321 are disposed at both ends of the bottom of the annular floating body 32 in the width direction along the circumferential direction thereof, and a receiving groove 322 for receiving the tarpaulin 31 is formed between the two annular receiving plates 321. Through the setting that holds board 321 even a ring-shaped, two rings hold and form holding tank 322 between the board 321 and can arrange in order the tarpaulin 31 that daily is in to pile up and places and accomodate, and then play the effect of effective protection tarpaulin 31. Can effectively reduce external factors and to the erosion of tarpaulin 31, improve the life of tarpaulin 31, ensure that the subassembly 3 that prevents flooding can protect the switch board when ponding for the switch board is not flooded by the water, reaches the effect that effectively improves the switch board performance that prevents flooding.
Referring to fig. 3, a placing groove 23 for accommodating the waterproof cloth 31 and the annular accommodating plate 321 is formed in the top of the base 2 along the circumferential direction thereof, and the bottom end of the waterproof cloth 31 is fixedly connected with the bottom of the placing groove 23. Can accomodate tarpaulin 31 and annular holding board 321 through setting up of standing groove 23, standing groove 23 cooperation holding tank 322 seals the protection to tarpaulin 31, and the erosion of external factor to tarpaulin 31 is effectively reduced enough, improves tarpaulin 31's life. Simultaneously through the setting of standing groove 23, can effectively reduce annular body 32's normality height, ensure that ponding when stretching to the switch board, annular body 32 can contact with ponding sooner, and then rely on self buoyancy to drive annular tarpaulin 31 and expand and protect the switch board, ponding to the external world is completely cut off, prevent that external ponding from getting into the switch board, realize the effect that has water to protect at any time, avoid appearing ponding and invade the phenomenon that the switch board caused the harm to the electrical components in the switch board, reach the effect that effectively improves switch board flood performance.
Referring to fig. 2 and 3, the base 2 and the annular floating body 32 are connected with a plurality of water-soluble connectors 4. Through the setting of water-soluble connecting piece 4, can connect annular body 32 and base 2, and then fix annular body 32, can effectively avoid external other factors to lead to the body to break away from the switch board and lead to the waterproof phenomenon emergence of flooding subassembly 3 unable protection to the switch board when ponding appearing, reach the effect of effective protection waterproof subassembly 3, and then effectively through the waterproof life who floods subassembly 3. The base 2 and the annular floating body 32 are both provided with hanging rings 21 along the circumferential direction, and the water soluble connecting piece 4 comprises a water soluble line 41 and hooks 42 positioned at two ends of the water soluble line 41. The hooks 42 at the two ends of the water soluble line 41 are respectively hung on the hanging rings 21 of the base 2 and the annular floating body 32, the base 2 and the annular floating body 32 are fixedly connected, and the water flooding prevention component 3 is protected. And come temporarily at ponding, water soluble line 41 contact ponding disconnection, the locking of annular body 32 is relieved this moment, and annular body 32 meets water and produces buoyancy and make self float on the surface of water, and then drives annular tarpaulin 31 and expand and protect the switch board, completely cuts off external ponding, reaches the effect of effective protection water logging subassembly 3.
Referring to fig. 4, the hook 42 includes a hook 421 and an elastic closing member 422 for closing an opening of the hook 421, a clamping base 423 is provided at a tail of the hook 421, a fixing plate 424 is hinged to the clamping base 423, cross sections of the fixing plate 424 and the clamping base 423 are semicircular, and a fixing sleeve 425 is connected to the fixing plate 424 and the clamping base 423 through a common thread. And locking teeth 426 meshed with each other are arranged at one ends of the fixing plate 424 and the clamping base 423 which are arranged oppositely. The connection of the hook 42 to the suspension loop 21 is facilitated by the cooperation of the elastic closure 422 and the hook body 421. Through the setting of joint base 423, fixed plate 424 and fixed sleeve 425, be convenient for water soluble line 41 and hook 421 are connected, when needing to change water soluble line 41 after ponding withdraws. Only the fixing sleeves 425 on the two hook bodies 421 need to be screwed off, after the water soluble line 41 passes through the two fixing sleeves 425, one end of the water soluble line 41 is placed between the clamping base 423 and the fixing plate 424, the water soluble line 41 is clamped by the cover and the fixing plate 424, and then the fixing sleeve 425 is screwed on to fix the water soluble line 41. The other end of the water soluble line 41 is placed between the clamping base 423 of the other hook 421 and the fixing plate 424, and the water soluble line 41 can be replaced by repeating the above operations, which is convenient and fast. In addition, the locking teeth 426 can be placed on the clamping base 423 and the fixing plate 424 for more firm locking, so that the connection stability of the hook 42 and the water soluble wire 41 is improved.
Referring to fig. 5, a plurality of heat dissipation holes 13 are formed in the cabinet body 1, and waterproof boards 131 arranged in a downward inclination manner are arranged at the tops of the plurality of heat dissipation holes 13 on the outer wall of the cabinet body 1. Through the setting of louvre 13 and waterproof board 131, can effectively shelter from each louvre 13 of switch board when guaranteeing the heat dispersion of switch board, avoid external rainwater to sputter through louvre 13 and get into the phenomenon emergence that switch board cabinet body 1 is inside to lead to the inside humidity of cabinet body 1, further improve the rain proofness of switch board, reach the effect of effectively protecting components and parts in the switch board.
Referring to fig. 5, the bottom of each of the plurality of heat dissipation holes 13 on the inner wall of the cabinet 1 is provided with a water guide plate 132 inclined downward. The connection part of the water guide plate 132 and the cabinet body 1 is provided with a water guide hole 133 in a downward inclined manner, the opening of the water guide hole 133 on the outer wall of the cabinet body 1 is lower than the opening on the inner wall of the cabinet body 1, and the opening of the water guide hole 133 on the outer wall of the cabinet body 1 is positioned above the waterproof plate 131. The water guide plate 132, the water guide hole 133 and the waterproof plate 131 form a drain channel 134 inclined from the inside of the cabinet 1 to the outside of the cabinet 1. Through the arrangement of the water guide plate 132 and the water guide holes 133, when external rainwater or other source liquid accidentally enters the cabinet 1 through the heat dissipation holes 13, the water guide plate 132 intercepts and collects the liquid entering the cabinet 1. And the drainage channel 134 formed by the water guide plate 132, the water guide hole 133 and the waterproof plate 131 is used for discharging the liquid intercepted and collected by the water guide plate 132 out of the power distribution cabinet, so that the rainproof performance of the power distribution cabinet is further improved, and the effect of effectively protecting components in the power distribution cabinet is achieved.
Referring to fig. 1, a plurality of supporting blocks 22 are uniformly distributed at the bottom of the base 2 in a longitudinal and transverse direction. Through the setting of a plurality of supporting shoes 22, support base 2 to can effectively improve the mounting height of switch board, effectively reduce external ponding and reach the probability of distribution height, the side has improved the flood prevention performance of switch board. And crisscross sluicing passageway forms between a plurality of supporting shoes 22 below base 2, can the boiling water dredge rivers, avoids ponding to pile up, reaches the effect that effectively improves switch board flood prevention performance.
Referring to fig. 6, an intelligent door lock assembly 5 for locking the cabinet door 12 is installed on the cabinet door 12. The intelligent door lock assembly 5 comprises an electronic lock 51 for locking the cabinet door 12 and a verification module for verifying personnel information. The authentication module includes a controller 52, a communication unit 53, a power supply unit 54, a password input keypad 55, a display 56, and a face recognition unit 57. The electronic lock 51, the communication unit 53, the power supply unit 54, the password input keyboard 55, the display 56 and the face recognition unit 57 are all connected with the controller 52. Through the setting of intelligent lock subassembly 5, can carry out intelligent management to the cabinet door 12 of switch board, improve the security and the intellectuality of switch board, the staff of being convenient for opens and locks switch board cabinet door 12 for the staff need not to take a large amount of keys to go to inspect each switch board and maintain, reaches the effect that effectively improves switch board security and staff maintenance efficiency.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a high-low voltage distribution cabinet with waterproof function that floods which characterized in that: the rain-proof wardrobe comprises a wardrobe body (1) and a base (2), wherein a rain brim (11) is arranged on the top of the wardrobe body (1) along the circumferential direction of the wardrobe body, and a wardrobe door (12) is installed on the wardrobe body (1); the base (2) is positioned at the bottom of the cabinet body (1), and the top of the base (2) is provided with a water flooding prevention assembly (3) along the circumferential direction of the cabinet body (1); the waterproof flooding assembly (3) comprises waterproof cloth (31) and an annular floating body (32), the waterproof cloth (31) and the annular floating body (32) are arranged along the circumferential direction of the cabinet body (1), one end of the waterproof cloth (31) is connected with one end, close to the cabinet body (1), of the bottom of the annular floating body (32), and the other end of the waterproof cloth (31) is fixedly connected with the base (2); and the buoyancy generated by the annular floating body (32) on the water surface is larger than the sum of the gravity borne by the annular floating body and the waterproof cloth (31).
2. The high-low voltage power distribution cabinet with the flooding prevention function of claim 1, wherein: annular body (32) bottom width direction's both ends all are provided with annular along its circumference and hold board (321), two form between annular holds board (321) and are used for holding tank (322) of tarpaulin (31).
3. The high-low voltage power distribution cabinet with the flooding prevention function according to claim 2, characterized in that: the waterproof structure is characterized in that a placing groove (23) used for containing a waterproof cloth (31) and an annular containing plate (321) is formed in the top of the base (2) along the circumferential direction of the top of the base, and the bottom end of the waterproof cloth (31) is fixedly connected with the bottom of the placing groove (23).
4. The high-low voltage power distribution cabinet with the flooding prevention function of claim 1, wherein: the base (2) and the annular floating body (32) are connected with a plurality of water-soluble connecting pieces (4) together.
5. The high-low voltage power distribution cabinet with the flooding prevention function of claim 4, wherein: the base (2) and the annular floating body (32) are both provided with hanging rings (21) along the circumferential direction, and the water-soluble connecting piece (4) comprises a water soluble line (41) and hooks (42) positioned at two ends of the water soluble line (41).
6. The high-low voltage power distribution cabinet with the flooding prevention function of claim 5, wherein: the hook (42) comprises a hook body (421) and an elastic closing piece (422) used for closing an opening of the hook body (421), a clamping base (423) is arranged at the tail of the hook body (421), a fixing plate (424) is hinged to the clamping base (423), the cross sections of the fixing plate (424) and the clamping base (423) are semicircular, and the fixing plate (424) and the clamping base (423) are in threaded connection with a fixing sleeve (425) together; and locking teeth (426) which are meshed with each other are arranged at one ends of the fixing plate (424) and the clamping base (423) which are arranged oppositely.
7. The high-low voltage power distribution cabinet with the flooding prevention function of claim 1, wherein: the intelligent door lock assembly (5) used for locking the cabinet door (12) is installed on the cabinet door (12), the intelligent door lock assembly (5) comprises an electronic lock (51) used for locking the cabinet door (12) and an authentication module used for authenticating personnel information, the authentication module comprises a controller (52), a communication unit (53), a power supply unit (54), a password input keyboard (55), a display (56) and a face recognition unit (57), and the electronic lock (51), the communication unit (53), the power supply unit (54), the password input keyboard (55), the display (56) and the face recognition unit (57) are all connected with the controller (52).
8. The high-low voltage power distribution cabinet with the flooding prevention function of claim 1, wherein: a plurality of radiating holes (13) are formed in the cabinet body (1), and waterproof boards (131) arranged in a downward inclining mode are arranged at the tops of the plurality of radiating holes (13) in the outer wall of the cabinet body (1).
9. The high-low voltage power distribution cabinet with the flooding prevention function of claim 8, wherein: the bottom of a plurality of louvre (13) all is equipped with water guide plate (132) that the downward sloping set up on the cabinet body (1) inner wall, water guide hole (133) have been seted up with the downward sloping of cabinet body (1) junction in water guide plate (132), water guide hole (133) are less than the opening at cabinet body (1) inner wall at the opening of cabinet body (1) outer wall, just water guide hole (133) are located waterproof board (131) top at the opening of cabinet body (1) outer wall, water guide plate (132), water guide hole (133) and waterproof board (131) form by cabinet body (1) inside sluicing (134) to the outside slope of cabinet body (1).
10. The high-low voltage power distribution cabinet with the flooding prevention function of claim 1, wherein: the bottom of the base (2) is provided with a plurality of supporting blocks (22) in a vertically and horizontally uniform distribution manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210061641.2A CN114400545A (en) | 2022-01-19 | 2022-01-19 | High-low voltage power distribution cabinet with waterproof function that floods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210061641.2A CN114400545A (en) | 2022-01-19 | 2022-01-19 | High-low voltage power distribution cabinet with waterproof function that floods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114400545A true CN114400545A (en) | 2022-04-26 |
Family
ID=81231060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210061641.2A Pending CN114400545A (en) | 2022-01-19 | 2022-01-19 | High-low voltage power distribution cabinet with waterproof function that floods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114400545A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115347473A (en) * | 2022-10-13 | 2022-11-15 | 江苏成城电气有限公司 | AC intelligent power distribution cabinet for power grid |
| CN115666113A (en) * | 2022-12-25 | 2023-01-31 | 又一新能源科技(苏州)有限公司 | Energy storage cabinet |
| CN115986594A (en) * | 2023-02-23 | 2023-04-18 | 南京奥来拓机电科技有限公司 | Waterproof outdoor switch board that floods and mounting structure thereof |
-
2022
- 2022-01-19 CN CN202210061641.2A patent/CN114400545A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115347473A (en) * | 2022-10-13 | 2022-11-15 | 江苏成城电气有限公司 | AC intelligent power distribution cabinet for power grid |
| CN115666113A (en) * | 2022-12-25 | 2023-01-31 | 又一新能源科技(苏州)有限公司 | Energy storage cabinet |
| CN115666113B (en) * | 2022-12-25 | 2024-09-27 | 又一新能源科技(苏州)有限公司 | Energy storage cabinet |
| CN115986594A (en) * | 2023-02-23 | 2023-04-18 | 南京奥来拓机电科技有限公司 | Waterproof outdoor switch board that floods and mounting structure thereof |
| CN115986594B (en) * | 2023-02-23 | 2023-09-29 | 国网安徽省电力有限公司黄山供电公司 | Waterproof outdoor switch board that floods and mounting structure thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114400545A (en) | High-low voltage power distribution cabinet with waterproof function that floods | |
| CN210111403U (en) | Power generation car inserts case | |
| CN105610082B (en) | A kind of looped network SF6 gas-insulated PT cabinets | |
| CN217362463U (en) | Waterproof transformer control cable branch box | |
| CN216981506U (en) | Junction box for electric power engineering construction | |
| CN212258161U (en) | Automatic switching formula dual supply block terminal | |
| CN209626940U (en) | A kind of high voltage cable branch box of double door | |
| CN208209367U (en) | A kind of outdoor box switching station that operational safety protective performance is high | |
| CN205811304U (en) | Downward cabling formula ring main unit in one | |
| CN212257303U (en) | Automatic low-voltage reverse power transmission cutting device for power distribution network | |
| CN213521162U (en) | Resonance protection instantaneous switch | |
| CN216648971U (en) | Automatic intelligent dual power supply distribution box who switches | |
| CN212304706U (en) | Cable distribution box | |
| CN218242675U (en) | Low-voltage load disconnecting link | |
| CN205265183U (en) | Outdoor cable branch box | |
| CN213027027U (en) | Outdoor novel switch board with prevention of seepage water mechanism | |
| CN213753710U (en) | Capacitor cabinet with stored maintenance tools | |
| CN214429007U (en) | Improved well power-on distribution box | |
| CN218005567U (en) | Outdoor integrated power box | |
| CN216391733U (en) | Protective structure of socket control box | |
| CN215344496U (en) | Photovoltaic lightning protection combiner box | |
| CN209402015U (en) | A kind of grid-connection cabinet circuit protective device | |
| CN216473489U (en) | Cathode protection cabinet for buried steel pipeline | |
| CN212648907U (en) | Low-voltage distribution box | |
| CN218161369U (en) | Centralized power supply box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |