CN113363821A - Alternating current low-voltage power distribution cabinet - Google Patents
Alternating current low-voltage power distribution cabinet Download PDFInfo
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- CN113363821A CN113363821A CN202110842031.1A CN202110842031A CN113363821A CN 113363821 A CN113363821 A CN 113363821A CN 202110842031 A CN202110842031 A CN 202110842031A CN 113363821 A CN113363821 A CN 113363821A
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- distribution cabinet
- power distribution
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- 238000009826 distribution Methods 0.000 title claims abstract description 60
- 238000009423 ventilation Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000007791 dehumidification Methods 0.000 claims description 31
- 239000000428 dust Substances 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000008531 maintenance mechanism Effects 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000005192 partition Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
-
- 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
- H02B1/32—Mounting of devices therein
-
- 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
- H02B1/54—Anti-seismic devices or installations
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an alternating-current low-voltage power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a power distribution cabinet main body, a cavity, a box body shell and a cabinet door, wherein the cavity is formed in the power distribution cabinet main body, the box body shell is arranged outside the power distribution cabinet main body, a dehumidifying mechanism is arranged at the lower part of the cavity, an observation window is fixedly arranged on the outer surface of the cabinet door, a ventilation dustproof window is arranged at the lower part of the cabinet door, a ventilating mechanism is arranged at the upper part of the dehumidifying mechanism, a dehumidifying fan is arranged inside the dehumidifying mechanism, a ventilating layer is arranged at the lower part of the ventilating mechanism, and a cleaning brush is movably arranged on the outer surface of the observation window. According to the invention, the dehumidifying mechanism is arranged to dry moisture in the air, meanwhile, the dehumidifying efficiency can be improved through the multi-combination design, the observation window solves the problem of inconvenience in observing an internal circuit, the threaded rod is movably arranged at the bottom of the fixed block and drives the cleaning brush to clean the observation window, and the device is convenient to disassemble and clean and is very convenient and fast.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an alternating-current low-voltage power distribution cabinet.
Background
The low-voltage switchgear and control equipment set is commonly called a low-voltage switchgear and is also called a low-voltage power distribution cabinet, and the low-voltage switchgear and control equipment set is a complete set of electrical equipment with alternating-current and direct-current voltages below 1000V, the market of the low-voltage power distribution cabinet in China keeps a rapidly increasing situation along with the construction and implementation of a smart grid and infrastructure, the investment of the manufacturing industry and the development of the new energy industry, and monitoring data show that in 2010, the total sales of the market of the low-voltage power distribution cabinet in China is 106.33 billion yuan, and the increase is 11.2% on year-by-year; in 2011, the total market sales of the low-voltage power distribution cabinet in China reaches 119.60 billion yuan, and the market sales of the low-voltage power distribution cabinet increases by 12.5 percent on year-on-year basis. The alternating-current low-voltage power distribution cabinet is suitable for power plants, transformer substations, plant and mining enterprises and the like, is a novel low-voltage power distribution cabinet designed according to the principle that an energy department is responsible for higher levels, vast power consumers and design departments, and is safe, economic, reasonable and reliable. The distribution equipment of the low-voltage distribution room must be arranged on the premise of safety, reliability, applicability, economy and the like, and is convenient to install, operate, carry, overhaul, test and monitor, and suitable distances and channel outlets must be reserved between high-voltage and low-voltage electrical equipment and between distribution cabinets arranged in rows in the same room.
The following problems exist in the prior art:
1. however, in the prior art, the general coefficient of the power distribution cabinet is low, which directly results in low construction efficiency and poor moisture resistance of the power distribution cabinet, and components in the power distribution cabinet cannot be well protected;
2. when the existing high-low voltage power distribution cabinet is used, the cabinet door of the existing high-low voltage power distribution cabinet is totally enclosed, the observation of an internal circuit is troublesome, and the cabinet door needs to be opened, so that the operation is complicated.
Disclosure of Invention
The invention provides an alternating-current low-voltage power distribution cabinet, which has a moisture-proof and heat-dissipation function and solves the problems that the power distribution cabinet has poor moisture-proof performance and cannot well protect components in the power distribution cabinet; wherein another purpose is in order to solve the inconvenient problem of observing the internal circuit to reach the effect of being convenient for observe the internal circuit, and another purpose is in order to possess the function of being convenient for the maintenance.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides an AC low-voltage power distribution cabinet, includes switch board main part, cavity, box shell and cabinet door, the inside of switch board main part is provided with the cavity, the outside of switch board main part is provided with the box shell, the positive movable mounting of switch board main part has the cabinet door, the lower part of cavity is provided with dehumidification mechanism, the fixed surface of cabinet door installs the observation window, the lower part of cabinet door is provided with the dustproof window of ventilation.
The upper portion of dehumidification mechanism is provided with ventilative mechanism, the inside of dehumidification mechanism is provided with the dehumidification fan, the lower part of ventilative mechanism is provided with the layer of ventilating, observation window outer surface movable mounting has the cleaning brush.
The technical scheme of the invention is further improved as follows: the upper portion of cavity is provided with maintenance mechanism, maintenance tool chamber is provided with in maintenance mechanism's inside, the bottom fixed mounting in maintenance tool chamber has the division board, the upper portion movable mounting of division board has the tool holder.
By adopting the technical scheme, the upper part of the partition plate in the scheme is provided with the anti-slip layer, the anti-slip layer prevents the tool box from falling, tools for maintaining the power distribution cabinet are arranged in the box, heavy maintenance tools do not need to be carried, the cabinet door is opened, the power distribution cabinet can be maintained, and the anti-slip cabinet is very convenient to use.
The technical scheme of the invention is further improved as follows: the one end of electric wire is provided with the axis of rotation, the fixed surface of axis of rotation installs the dehumidification fan, keeps away from the upper portion of dehumidification fan is provided with the dehumidification hot plate, the left side electric connection of dehumidification hot plate has the electric wire.
Adopt above-mentioned technical scheme, the axis of rotation drives the dehumidification fan and rotates after the circular telegram in this scheme, carries out the circulation of air, and the dehumidification hot plate carries out drying process for its heat that provides to the moisture in the air.
The technical scheme of the invention is further improved as follows: the upper portion fixed mounting of layer of ventilating has the pore baffle, the left and right sides of layer of ventilating is provided with the fixed plate.
By adopting the technical scheme, the fixing plate in the scheme fixes the ventilation layer on the inner wall of the cavity, the ventilation layer is wavy, the upper part of the ventilation layer is provided with intensive ventilation holes, and the ventilation layer has the functions of ventilation and stability.
The technical scheme of the invention is further improved as follows: the outside of observation window is provided with anticorrosive frame, the spout has been seted up on the upper portion of anticorrosive frame, the inside movable mounting of spout has the sliding block, one side fixedly connected with fixed block of sliding block, the lower extreme movable mounting of fixed block has the threaded rod, the clean brush of lower part fixedly connected with of threaded rod.
Adopt above-mentioned technical scheme, the promotion fixed block in this scheme drives the sliding block and removes in the spout, and threaded rod movable mounting drives clean brush and cleans the observation window in the bottom of fixed block, and convenient the dismantlement is washd.
The technical scheme of the invention is further improved as follows: the left side fixedly connected with dust guard of anticorrosive frame, the inboard of dust guard is provided with clean brush.
Adopt above-mentioned technical scheme, the dust guard in this scheme plays dirt-proof effect when clean brush is placed.
The technical scheme of the invention is further improved as follows: the inside back wall of cavity is provided with the heat dissipation window, the surface fixed mounting of cabinet door has anti-skidding handle.
By adopting the technical scheme, the heat dissipation window in the scheme dissipates heat inside the power distribution cabinet, the filter screen is arranged at the position parallel to the heat dissipation window, dust in the air is filtered through the filter screen, the dust can be reduced, and the inside cleanness can be kept.
The technical scheme of the invention is further improved as follows: the bottom fixed mounting of switch board main part has vibration damping mount, vibration damping mount's bottom fixed mounting has the antiskid stabilizer blade.
Adopt above-mentioned technical scheme, vibration damping mount and anti-skidding stabilizer blade in this scheme can improve the stability of equipment when using.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides an alternating-current low-voltage power distribution cabinet, a dehumidification mechanism is arranged, a rotating shaft drives dehumidification fans to circulate air, two groups of wires are arranged, one ends of the wires are connected with a power element, the other ends of the wires are respectively connected with the fans and a dehumidification heating plate, the dehumidification heating plate provides heat for the fans and the dehumidification heating plate to dry moisture in air, a ventilation layer is fixed on the inner wall of a cavity by a fixing plate, the ventilation layer is wavy, dense vent holes are formed in the upper portion of the ventilation layer, the ventilation and stabilization effects are good, and the dehumidification fans are arranged in three groups, so that the dehumidification efficiency can be improved.
2. The invention provides an alternating-current low-voltage power distribution cabinet, which solves the problem of inconvenience in observing an internal circuit by arranging an observation window, a gap is filled with sealant, the effect of sound insulation is effectively achieved, the propagation of internal noise is reduced, a cleaning brush is fixedly connected to the lower part of a threaded rod, a fixed block is pushed to drive a sliding block to move in a sliding groove, the threaded rod is movably arranged at the bottom of the fixed block, and the cleaning brush is driven to clean the observation window, so that the observation window is convenient to disassemble and clean.
3. The invention provides an alternating-current low-voltage power distribution cabinet, wherein a partition plate is fixedly arranged at the bottom of a maintenance tool cavity, a tool box is movably arranged at the upper part of the partition plate, an anti-slip layer is arranged at the upper part of the partition plate and used for preventing the tool box from falling, tools for maintaining the power distribution cabinet are arranged in the box, heavy maintenance tools do not need to be carried, and the power distribution cabinet can be maintained by opening a cabinet door, so that the alternating-current low-voltage power distribution cabinet is very convenient and fast.
4. The invention provides an alternating-current low-voltage power distribution cabinet, which is characterized in that a heat dissipation window is arranged to dissipate heat inside the power distribution cabinet, a filter screen is arranged in a position parallel to the heat dissipation window, dust in air is filtered through the filter screen, the dust can be reduced, the inside is kept clean, and the stability of equipment can be improved when a damping base and anti-skidding support legs are used.
Drawings
FIG. 1 is a schematic view of the external overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the observation window of the present invention;
FIG. 4 is a schematic diagram of a detailed structure of the dehumidifying mechanism A according to the present invention;
FIG. 5 is a schematic view of a detailed structure of the observation window B of the present invention;
fig. 6 is a schematic structural view of the ventilation mechanism of the present invention.
In the figure: 1. a power distribution cabinet main body; 2. a cavity; 3. a case body shell; 4. a cabinet door; 5. a ventilation dustproof window; 6. an observation window; 7. a maintenance mechanism; 8. a damping mount; 9. anti-skid support legs; 10. a heat dissipation window; 11. a partition plate; 12. a service tool cavity; 13. a tool box; 14. an anti-slip handle; 15. a dehumidification mechanism; 16. a ventilation mechanism; 17. a power element; 18. a base plate; 61. an anti-corrosion frame; 62. a chute; 63. a dust-proof plate; 64. cleaning the brush; 641. a threaded rod; 642. a fixed block; 643. a slider; 151. an electric wire; 152. a rotating shaft; 153. a dehumidifying fan; 154. mounting a plate; 155. a rubber layer; 156. a dehumidifying heating plate; 161. a ventilation layer; 162. a fine-meshed separator; 163. and (7) fixing the plate.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-6, the invention provides an alternating current low voltage power distribution cabinet, which comprises a power distribution cabinet main body 1, a cavity 2, a box body shell 3 and a cabinet door 4, wherein the cavity 2 is arranged inside the power distribution cabinet main body 1, the box body shell 3 is arranged outside the power distribution cabinet main body 1, the box body shell 3 is made of an anticorrosive and waterproof material, so that an effect of protecting an internal circuit can be better achieved, the cabinet door 4 is movably arranged on the front surface of the power distribution cabinet main body 1, a dehumidifying mechanism 15 is arranged at the lower part of the cavity 2, an observation window 6 is fixedly arranged on the outer surface of the cabinet door 4, the observation window 6 is made of a transparent glass material, and has the characteristics of high temperature resistance and ultraviolet resistance, the internal circuit can be checked through the observation window 6 without opening the cabinet door 4, a ventilation dustproof window 5 is arranged at the lower part of the cabinet door 4, and the ventilation dustproof window 5 has a dustproof effect when ventilation is performed, the inside clean and tidy of protection, dehumidification mechanism 15's upper portion is provided with ventilation mechanism 16, and dehumidification mechanism 15's inside is provided with dehumidification fan 153, and dehumidification fan 153 sets up to three groups, and ventilation layer 161 is provided with to ventilation mechanism 16's lower part, and observation window 6 surface movable mounting has cleaning brush 64, and cleaning brush 64 cleans observation window 6.
As shown in fig. 1-6, in this embodiment, preferably, a maintenance mechanism 7 is disposed on the upper portion of the cavity 2, a maintenance tool cavity 12 is disposed inside the maintenance mechanism 7, a partition plate 11 is fixedly mounted at the bottom of the maintenance tool cavity 12, a tool box 13 is movably mounted on the upper portion of the partition plate 11, an anti-slip layer is disposed on the upper portion of the partition plate 11, the tool box 13 is prevented from falling off by the anti-slip layer, tools for maintaining the power distribution cabinet are mounted inside the box, and the power distribution cabinet can be maintained without carrying heavy maintenance tools by opening the cabinet door, which is very convenient.
Example 2
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom of the cavity 2 is provided with the bottom plate 18, the upper portion of the bottom plate 18 is provided with a rubber layer 155, the rubber layer 155 plays a role in buffering and preventing deformation, the upper portion fixed mounting of the rubber layer 155 is provided with a mounting plate 154, the left and right sides fixed mounting of the mounting plate 154 is on the inner wall of the cavity 2, play a role in supporting the dehumidifying fan 153, the inside of the mounting plate 154 is provided with an electric wire 151, the left end of the electric wire 151 is provided with the power element 17, the electric wire 151 is two sets, one end is connected with the power element 17, the other end is respectively connected with the fan and the dehumidifying heating plate 156, one end of the electric wire 151 is provided with a rotating shaft 152, the surface fixed mounting of the rotating shaft 152 is provided with the dehumidifying fan 153, the upper portion far away from the dehumidifying fan 153 is provided with the dehumidifying heating plate 156, the upper portion of the dehumidifying heating plate 156 is provided with a vacuum layer, and the left side electrically connected with the electric wire 151. Rotation axis 152 drives dehumidification fan 153 and rotates after the circular telegram, carry out the circulation of air, dehumidification hot plate 156 provides the heat for it, carry out drying process to the moisture in the air, the upper portion fixed mounting of layer 161 of ventilating has pore baffle 162, pore baffle 162 plays the support, ventilate and protect the effect of lower part, the left and right sides of layer 161 of ventilating is provided with fixed plate 163, fixed plate 163 is fixed layer 161 of ventilating on the inner wall of cavity 2, layer 161 of ventilating is the wave form, intensive air vent has been seted up on upper portion, ventilate and stable effectual.
Example 3
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, an anti-corrosion frame 61 is arranged outside the observation window 6, the anti-corrosion frame 61 is made of stainless steel paper, so that the corrosion resistance and the wear resistance of the observation window can be enhanced, the observation window is protected, a gap is filled with sealant, a sound insulation effect is effectively achieved, and propagation of internal noise is reduced, a sliding groove 62 is formed in the upper portion of the anti-corrosion frame 61, a sliding block 643 is movably installed inside the sliding groove 62, a fixed block 642 is fixedly connected to one side of the sliding block 643, a threaded rod 641 is movably installed at the lower end of the fixed block 642, a cleaning brush 64 is fixedly connected to the lower portion of the threaded rod 641, the fixed block 642 is pushed to drive the sliding block 643 to move in the sliding groove 62, the threaded rod 641 is movably installed at the bottom of the fixed block 642, the cleaning brush 64 is driven to clean the observation window 6, disassembly and cleaning are convenient, the dust-proof plate 63 plays a role of dust-proof when the cleaning brush 64 is placed.
Example 4
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the inside back wall of cavity 2 is provided with heat dissipation window 10, heat dissipation window 10 dispels the heat to the switch board is inside, and be on a parallel with the position of heat dissipation window 10 and be provided with the filter screen, filter the dust in the air through the filter screen, can reduce the entering of dust, keep inside clean, the fixed surface of cabinet door 4 installs anti-skidding handle 14, the bottom fixed mounting of switch board main part 1 has vibration damping mount 8, vibration damping mount 8's bottom fixed mounting has anti-skidding stabilizer blade 9, vibration damping mount 8 and anti-skidding stabilizer blade 9 can improve the stability of equipment when using.
The working principle of the ac low-voltage distribution cabinet will be described in detail below.
As shown in fig. 1-6, in the using process, two sets of wires 151 are provided, one end of each wire is connected to the power element 17, the other end of each wire is connected to the fan and the dehumidifying heating plate 156, the rotating shaft 152 drives the dehumidifying fan 153 to rotate after being powered on, the dehumidifying heating plate 156 supplies heat and simultaneously dries moisture in the air, the fixing plate 163 fixes the ventilation layer 161 on the inner wall of the cavity 2, the ventilation layer 161 is wavy, the upper part of the ventilation layer is provided with intensive ventilation holes, dry air is diffused into the cavity 2 from the ventilation holes to dehumidify, the inner side of the dust-proof plate 63 is provided with the cleaning brush 64, the dust-proof plate 63 plays a dust-proof role when the cleaning brush 64 is placed, the fixing block 642 is pushed to drive the sliding block 643 to move in the sliding groove 62, the threaded rod 641 is movably installed at the bottom of the fixing block 642 to drive the cleaning brush 64 to clean the observation window 6.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (9)
1. The utility model provides an AC low-voltage power distribution cabinet, includes switch board main part (1), cavity (2), box shell (3) and cabinet door (4), its characterized in that: a cavity (2) is formed in the power distribution cabinet main body (1), a box body shell (3) is arranged outside the power distribution cabinet main body (1), a cabinet door (4) is movably mounted on the front face of the power distribution cabinet main body (1), a dehumidifying mechanism (15) is arranged on the lower portion of the cavity (2), an observation window (6) is fixedly mounted on the outer surface of the cabinet door (4), and a ventilation dustproof window (5) is arranged on the lower portion of the cabinet door (4);
the upper portion of dehumidification mechanism (15) is provided with ventilative mechanism (16), the inside of dehumidification mechanism (15) is provided with dehumidification fan (153), the lower part of ventilative mechanism (16) is provided with breather layer (161), observation window (6) surface movable mounting has cleaning brush (64).
2. Ac low-voltage distribution cabinet according to claim 1, characterized in that: the upper portion of cavity (2) is provided with maintenance mechanism (7), the inside of maintenance mechanism (7) is provided with maintenance tool chamber (12), the bottom fixed mounting in maintenance tool chamber (12) has division board (11), the upper portion movable mounting of division board (11) has toolbox (13).
3. Ac low-voltage distribution cabinet according to claim 1, characterized in that: the bottom of cavity (2) is provided with bottom plate (18), the upper portion of bottom plate (18) is provided with rubber layer (155), the upper portion fixed mounting of rubber layer (155) has mounting panel (154), the inside of mounting panel (154) is provided with electric wire (151), the left end of electric wire (151) is provided with power component (17).
4. Ac low-voltage power distribution cabinet according to claim 3, characterized in that: one end of electric wire (151) is provided with axis of rotation (152), the fixed surface of axis of rotation (152) installs dehumidification fan (153), keeps away from the upper portion of dehumidification fan (153) is provided with dehumidification hot plate (156), the left side electric connection of dehumidification hot plate (156) has electric wire (151).
5. Ac low-voltage distribution cabinet according to claim 1, characterized in that: the upper portion fixed mounting of layer of ventilating (161) has pore baffle (162), the left and right sides of layer of ventilating (161) is provided with fixed plate (163).
6. Ac low-voltage distribution cabinet according to claim 1, characterized in that: an anti-corrosion frame (61) is arranged outside the observation window (6), a sliding groove (62) is formed in the upper portion of the anti-corrosion frame (61), a sliding block (643) is movably mounted inside the sliding groove (62), a fixed block (642) is fixedly connected to one side of the sliding block (643), a threaded rod (641) is movably mounted at the lower end of the fixed block (642), and a cleaning brush (64) is fixedly connected to the lower portion of the threaded rod (641).
7. Ac low-voltage power distribution cabinet according to claim 6, characterized in that: the left side fixedly connected with dust guard (63) of anticorrosive frame (61), the inboard of dust guard (63) is provided with cleaning brush (64).
8. Ac low-voltage distribution cabinet according to claim 1, characterized in that: the inside rear wall of cavity (2) is provided with radiator window (10), the surface fixed mounting of cabinet door (4) has anti-skidding handle (14).
9. Ac low-voltage distribution cabinet according to claim 1, characterized in that: the bottom fixed mounting of switch board main part (1) has vibration damping mount (8), the bottom fixed mounting of vibration damping mount (8) has anti-skidding stabilizer blade (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110842031.1A CN113363821A (en) | 2021-07-26 | 2021-07-26 | Alternating current low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110842031.1A CN113363821A (en) | 2021-07-26 | 2021-07-26 | Alternating current low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113363821A true CN113363821A (en) | 2021-09-07 |
Family
ID=77540355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110842031.1A Pending CN113363821A (en) | 2021-07-26 | 2021-07-26 | Alternating current low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113363821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221238A (en) * | 2021-12-09 | 2022-03-22 | 安徽皖翔电力设备有限公司 | Closed high-voltage switch equipment with power-off protection function |
-
2021
- 2021-07-26 CN CN202110842031.1A patent/CN113363821A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221238A (en) * | 2021-12-09 | 2022-03-22 | 安徽皖翔电力设备有限公司 | Closed high-voltage switch equipment with power-off protection function |
| CN114221238B (en) * | 2021-12-09 | 2023-12-19 | 安徽皖翔电力设备有限公司 | Closed high-voltage switch equipment with power-off protection function |
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