CN209344597U - A kind of power distribution cabinet - Google Patents
A kind of power distribution cabinet Download PDFInfo
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- CN209344597U CN209344597U CN201920264181.7U CN201920264181U CN209344597U CN 209344597 U CN209344597 U CN 209344597U CN 201920264181 U CN201920264181 U CN 201920264181U CN 209344597 U CN209344597 U CN 209344597U
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- power distribution
- distribution cabinet
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Abstract
The utility model discloses a kind of power distribution cabinet, belong to electrical cabinet technical field, including power distribution cabinet, rain-proof top at the top of power distribution cabinet and the column inside power distribution cabinet, the inside of the power distribution cabinet is additionally provided with the partition that power distribution cabinet inner cavity is divided into two, several are provided on the column for installing the fixed plate of electrical component, short transverse array distribution of multiple fixed plates along column, and it is provided between adjacent fixed plate for electrical component cooling fan in power distribution cabinet, Air Filter is provided on rear side of the fan, the utility model good heat dissipation effect compared with traditional power distribution cabinet, simultaneously also can blocks dust enter in power distribution cabinet, good working environment is provided for electrical component.
Description
Technical field
The utility model discloses a kind of power distribution cabinet, belongs to electrical cabinet technical field.
Background technique
High voltage power distributing cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
Or the effects of protection, due to being mounted with a large amount of connectors and various electronic components in power distribution cabinet, and there is a large amount of conducting wire
In the presence of causing the total resistance value of power distribution cabinet very high, because a large amount of heat can be given out in case an electrically conductive, so that power distribution cabinet
Temperature improve suddenly, and power distribution cabinet is all often that structure is compact, space it is smaller and be it is closed, so power distribution cabinet
Heat dissipation effect cannot generally reach ideal effect, and especially in peak times of power consumption, power distribution cabinet cannot radiate in time to be easy to
Lead to the damage of component in power distribution cabinet, or even the accidents such as fire occurs, while component is to the environmental requirement in power distribution cabinet
It is very high because the component of the inside is afraid of dust debris etc. very much, the cabinet door of existing power distribution cabinet due to only one lateral coupling mechanism force,
Its top and bottom in long-time after be easy to produce and crack so that dust is easily accessible in power distribution cabinet, and these are miscellaneous
Object dust can cause some resistance to increase the temperature of power distribution cabinet, so will lead to certain local temperature height, then cause danger.
Utility model content
The purpose of this utility model is exactly that a kind of high efficiency and heat radiation, dust-proof distribution are provided to solve the problem above-mentioned
Cabinet.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of power distribution cabinet, including power distribution cabinet, position
The inside of rain-proof top at the top of power distribution cabinet and the column inside power distribution cabinet, the power distribution cabinet is also set
It is equipped with the partition that power distribution cabinet inner cavity is divided into two, several are provided on the column for installing the fixation of electrical component
Plate, multiple fixed plates and are provided between adjacent fixed plate in power distribution cabinet along the short transverse array distribution of column
Electrical component cooling fan is provided with Air Filter on rear side of the fan, is provided in the fixed plate for reducing distribution
The cooling device of gas temperature in cabinet, the cooling device include several refrigerator pipes, the inside difference of the partition and column
It is provided with the water inlet pipe and outlet pipe be connected with refrigerator pipes, is provided with the radiator connecting with outlet pipe on the rain-proof top,
And the side on rain-proof top is provided with thermovent, the radiator includes heat-dissipating pipe and the shell for fixing heat-dissipating pipe, institute
It states and is connected with water tank between heat-dissipating pipe and water inlet pipe, the water tank is mounted on the top of column, the power distribution cabinet
Front is provided with the dodge gate hinged with it, and the door lock for being close to power distribution cabinet for dodge gate is provided on the dodge gate.
Preferably, the refrigerator pipes and heat-dissipating pipe are capillary, and refrigerator pipes and heat-dissipating pipe are in fixed plate and heat dissipation
It is spirally distributed in device.
Preferably, the water pump for increasing water velocity is additionally provided on the outlet pipe.
Preferably, the shell includes vertically-mounted grid framework, and the shape of shell is in inverted T-shaped structure.
Preferably, the rain-proof top is to the inclined triangular structure in side before and after power distribution cabinet, and the edge on rain-proof top
It is provided with the water collection sheet for collecting rainwater, the filter screen for filtering rainwater, the power distribution cabinet are provided on the water collection sheet
Cabinet body is internally provided with return pipe, and one end of the return pipe extends to water collection sheet, and the other end is provided with header tank, the collection
The side of water tank is provided with drainpipe, is additionally provided with overflow valve on the drainpipe.
Preferably, the door lock includes main card connection device, the auxiliary clamping apparatus positioned at main card connection device two sides and drive
Main card connection device and the auxiliary movable keeper handle of clamping apparatus are moved, is provided on the power distribution cabinet for being hinged with main card
The card slot for setting and assisting clamping apparatus to cooperate.
Preferably, the main card connection device includes the first movable snib that keeper handle side is arranged in, is located at the first work
Fixation snib and the first active card on the outside of dynamic snib tether the movable plate connect and between movable plate and fixed snibs
Spring is additionally provided with the first slide being slidably connected with the first movable snib on the outside of the first movable snib.
Preferably, the auxiliary clamping apparatus include the second movable snib, the connecting rod hinged with the second movable snib with
And the hinged interlocking bar with keeper handle, interlocking bar one end close to each other with connecting rod is hinged, second active card
The second slide being slidably connected with the second movable snib is additionally provided on the outside of bolt.
Compared with prior art, the utility model has the beneficial effects that
Water tank, water inlet pipe, refrigerator pipes, outlet pipe, heat-dissipating pipe mutual conduction, to form a water flow circuits, fan
First by external air sucking power distribution cabinet, fixed plate is with mesh-structured slide plate, after refrigerator pipes are packed into fixed plate
It can be fixed on column, after air passes through fixed plate, make air cooling-down under the action of refrigerator pipes, to take advantage of a situation to matching
Electrical component inside electric cabinet radiates, since fixed plate and refrigerator pipes are uniformly distributed along stem height direction, so that position
It can effectively be radiated in different height electrical component, compared with conventional electrical distribution cabinet, increased air cooling-down process can be protected
Card radiating efficiency is higher, and the water simultaneously flowed through in refrigerator pipes collects in outlet pipe, and the temperature of water is higher at this time, then is filled by heat dissipation
It sets and the heat in water is discharged and is flow back into water tank, and the air after electrical component cooling is discharged by thermovent, it is so past
The heat dissipation effect of electrical component can be greatly improved by returning circulation, and reduction electrical component breaks down or the risk of fire, simultaneously
Door lock can guarantee that dodge gate is close to power distribution cabinet always, and ash can be reduced by being used cooperatively with the Air Filter being located on rear side of fan
Dirt enters the probability in power distribution cabinet, improves the safety of electrical component in use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of power distribution cabinet of the utility model；
Fig. 2 is a kind of construction profile of power distribution cabinet of the utility model；
Fig. 3 is the structural schematic diagram of dodge gate in a kind of power distribution cabinet of the utility model；
Fig. 4 is the structural schematic diagram of door lock in a kind of power distribution cabinet of the utility model.
Appended drawing reference: 1, refrigerator pipes；2, power distribution cabinet；3, column；4, fixed plate；5, outlet pipe；6, shell；7, water
Pump；8, partition；9, water inlet pipe；10, rain-proof top；11, water tank；12, fan；13, overflow valve；14, Air Filter；15, water collection sheet；
16, filter screen；17, return pipe；18, heat-dissipating pipe；19, thermovent；20, dodge gate；21, header tank；22, clamping apparatus is assisted；
23, main card connection device；24, first slide；25, fixed snib；26, the first movable snib；27, movable plate；28, connecting rod；29,
Second slide；30, the second movable snib；31, interlocking bar；32, keeper handle；33, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 4, a kind of power distribution cabinet, including power distribution cabinet 2, positioned at the rain-proof top at 2 top of power distribution cabinet
10 and the column 3 inside power distribution cabinet 2, the inside of power distribution cabinet 2, which is additionally provided with to divide power distribution cabinet inner cavity one, is
Two partition 8 is provided with several on column 3 for installing the fixed plate 4 of electrical component, height of multiple fixed plates 4 along column 3
Direction array distribution is spent, and is provided between adjacent fixed plate 4 for electrical component cooling fan 12, power distribution cabinet in power distribution cabinet
Rear side be provided with shutter, Air Filter 14 is provided between shutter and fan 12, is provided in fixed plate 4 for reducing matching
The cooling device of gas temperature in electric cabinet, cooling device include several refrigerator pipes 1, and partition 8 and the inside of column 3 are respectively set
There is the water inlet pipe 9 and outlet pipe 5 be connected with refrigerator pipes 1, is provided with the radiator connecting with outlet pipe 5 on rain-proof top 10, and
The side on rain-proof top 10 is provided with thermovent 19, and radiator includes heat-dissipating pipe 18 and the shell 6 for fixing heat-dissipating pipe 18,
Water tank 11 is connected between heat-dissipating pipe 18 and water inlet pipe 9, water tank 11 is mounted on the top of column 3, and power distribution cabinet 2 is just
Face is provided with the dodge gate 20 hinged with it, is provided on dodge gate 20 for door lock.
By using above-mentioned technical proposal, water tank 11, water inlet pipe 9, refrigerator pipes 1, outlet pipe 5,18 phase mutual conductance of heat-dissipating pipe
Logical, to form a water flow circuits, for fan 12 first by external air sucking power distribution cabinet, fixed plate 4 is with mesh knot
The slide plate of structure can be fixed on column 3 after refrigerator pipes 1 are packed into fixed plate 4, after air passes through fixed plate 4, freezed
Make air cooling-down under the action of pipe 1, radiate to take advantage of a situation to the electrical component inside power distribution cabinet, due to fixed plate 4 with
Refrigerator pipes 1 are uniformly distributed along 3 short transverse of column, so that being located at different height electrical component can effectively be radiated, with
Conventional electrical distribution cabinet is compared, and increased air cooling-down process can guarantee that radiating efficiency is higher, and the water simultaneously flowed through in refrigerator pipes 1 exists
Collect in outlet pipe 5, the temperature of water is higher at this time, then the heat in water is discharged to by radiator and is flow back into water tank 11,
And the air after electrical component cooling is discharged by thermovent 19, such cyclic can greatly improve the heat dissipation of electrical component
Effect, reduction electrical component breaks down or the risk of fire, while door lock can guarantee that dodge gate 20 is close to distribution always
Cabinet cabinet body 2 is used cooperatively the probability that can be reduced dust and enter in power distribution cabinet with the Air Filter 14 for being located at 12 rear side of fan, improves
The safety of electrical component in use.
Refrigerator pipes 1 and heat-dissipating pipe 18 are capillary, and refrigerator pipes 1 and heat-dissipating pipe 18 are in fixed plate 4 and radiator
It is inside spirally distributed, the water pump 7 for increasing water velocity is additionally provided on outlet pipe 5, shell 6 includes vertically-mounted net
Case frame, and the shape of shell 6 is in inverted T-shaped structure, by the way that the shell 6 of T-shaped structure is arranged, so that being mounted on rain-proof top 10
Shell 6 decentralization, guarantee shell 6 it is solid and reliable, will not shake because wind-force is excessive, water pump 7 can mention
High refrigerator pipes 1 and the water velocity in heat-dissipating pipe 18, so that refrigeration is more significant with heat extraction effect.
Rain-proof top 10 is to the 2 inclined triangular structure in front and back side of power distribution cabinet, and the edge on rain-proof top 10 is provided with
For collecting the water collection sheet 15 of rainwater, be provided with the filter screen 16 for filtering rainwater on water collection sheet 15, power distribution cabinet 2 it is interior
Portion is provided with return pipe 17, and one end of return pipe 17 extends to water collection sheet 15, and the other end is provided with header tank 21, header tank 21
Side is provided with drainpipe, and overflow valve 13 is additionally provided on drainpipe, can be collected in rainy weather along anti-using water collection sheet 15
The rainwater that rain top 10 flows down, and the inside of power distribution cabinet 2 is entered through return pipe 17, then be flowed into header tank 21, it flows back
Pipe 17 is uniformly distributed along the inner wall of power distribution cabinet, cooling barrier can be formed with the cooperation of header tank 21, to dissipate to electrical component
Heat plays the role of auxiliary, while overflow valve 13 can keep water collection sheet 15, return pipe 17, the water level in header tank 21, and
The fine day of arid, occurs the case where moisture evaporation since temperature is excessively high, at this time can be by manually adding water or priming apparatus to keep
Auxiliary heat dissipation is normally carried out, and water tank 11, water inlet pipe 9, refrigerator pipes 1, return pipe 17, heat-dissipating pipe 18 form an internal water and follow
Ring, therefore the case where be not in water loss.
Door lock includes main card connection device 23, the auxiliary clamping apparatus 22 positioned at 23 two sides of main card connection device and driving main card
Connection device 23 and the auxiliary movable keeper handle 32 of clamping apparatus 22, be provided on power distribution cabinet 2 for main card connection device
23 card slots cooperated with auxiliary clamping apparatus 22, main card connection device 23 include the first active card that 32 side of keeper handle is arranged in
Bolt 26, the fixation snib 25 on the outside of the first movable snib 26, the movable plate 27 being connect with the first movable snib 26 and position
Spring 33 between movable plate 27 and fixed snib 25, the outside of the first movable snib 26 are additionally provided with and the first movable snib
26 first slides 24 being slidably connected, auxiliary clamping apparatus 22 include that the second movable snib 30 and the second movable snib 30 are hinged
Connecting rod 28 and the interlocking bar 31 hinged with keeper handle 32, interlocking bar 31 and the one end close to each other of connecting rod 28 are cut with scissors
It connects, the outside of the second movable snib 30 is additionally provided with the second slide 29 being slidably connected with the second movable snib 30, in dodge gate
When 20 unlatching, the first movable snib 26 is retracted in first slide 24 under the action of spring 33, and the second movable snib 30 passes through company
Extension bar 28 and interlocking bar 31 and in retraction second slide 29, when dodge gate 20 close when, due to keeper handle 32 and dodge gate 20
It is in dome structure at rotation connection, rotation keeper handle 32 makes movable plate 27 that the first movable snib 26 be pushed to stretch out first slide
24 and inject in card slot, in the process interlocking bar 31 also with keeper handle 32 rotation and drive connection bar 28 is transported upwards
It is dynamic, so that the second movable snib 30 stretches out second slide 29 and injects in card slot, thus by the side of dodge gate 20 and up and down
End seal is closed tightly, can be entered in power distribution cabinet with blocks dust with 14 collective effect of Air Filter, thus to be electrical in power distribution cabinet
Element provides good working environment.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of power distribution cabinet including power distribution cabinet (2), the rain-proof top (10) being located at the top of power distribution cabinet (2) and is located at
The internal column (3) of power distribution cabinet (2), which is characterized in that the inside of the power distribution cabinet (2) is additionally provided with power distribution cabinet
The partition (8) that inner cavity is divided into two, several is provided on the column (3) for installing the fixed plate (4) of electrical component, more
A fixed plate (4) and is provided between adjacent fixed plate (4) for distribution along the short transverse array distribution of column (3)
Electrical component cooling fan (12) in cabinet are provided with Air Filter (14) on rear side of the fan (12), in the fixed plate (4)
It is provided with for reducing the cooling device of gas temperature in power distribution cabinet, the cooling device includes several refrigerator pipes (1), described
The water inlet pipe (9) and outlet pipe (5) with refrigerator pipes (1) conducting are respectively arranged on the inside of partition (8) and column (3), it is described anti-
The radiator connecting with outlet pipe (5) is provided on rain top (10), and the side of rain-proof top (10) is provided with thermovent (19),
The radiator includes heat-dissipating pipe (18) and the shell (6) for fixing heat-dissipating pipe (18), the heat-dissipating pipe (18) with into
It is connected between water pipe (9) water tank (11), the water tank (11) is mounted on the top of column (3), the power distribution cabinet
(2) front is provided with the dodge gate hinged with it (20), is provided on the dodge gate (20) and is close to for dodge gate (20)
The door lock of power distribution cabinet (2).
2. a kind of power distribution cabinet according to claim 1, which is characterized in that the refrigerator pipes (1) are with heat-dissipating pipe (18)
Capillary, and refrigerator pipes (1) are spirally distributed in fixed plate (4) and radiator with heat-dissipating pipe (18).
3. a kind of power distribution cabinet according to claim 1, which is characterized in that be additionally provided on the outlet pipe (5) for increasing
Add the water pump (7) of water velocity.
4. a kind of power distribution cabinet according to claim 1, which is characterized in that the shell (6) includes vertically-mounted grid
Frame, and the shape of shell (6) is in inverted T-shaped structure.
5. a kind of power distribution cabinet according to claim 1, which is characterized in that the rain-proof top (10) is to power distribution cabinet
(2) the inclined triangular structure in front and back side, and the edge of rain-proof top (10) is provided with the water collection sheet (15) for collecting rainwater, institute
The filter screen (16) being provided on water collection sheet (15) for filtering rainwater is stated, power distribution cabinet (2) are internally provided with back
One end of flow tube (17), the return pipe (17) extends to water collection sheet (15), and the other end is provided with header tank (21), described to catchment
The side of case (21) is provided with drainpipe, and overflow valve (13) are additionally provided on the drainpipe.
6. a kind of power distribution cabinet according to claim 1, which is characterized in that the door lock includes main card connection device (23), position
In the auxiliary clamping apparatus (22) of main card connection device (23) two sides and driving main card connection device (23) and auxiliary clamping apparatus
(22) movable keeper handle (32), be provided on the power distribution cabinet (2) for main card connection device (23) and supplementary card
The card slot of connection device (22) cooperation.
7. a kind of power distribution cabinet according to claim 6, which is characterized in that the main card connection device (23) includes being arranged in door
The movable snib (26) of the first of bolt handle (32) side, the fixation snib (25) being located on the outside of the first movable snib (26), with the
One movable snib (26) movable plate (27) connected and the spring (33) being located between movable plate (27) and fixed snib (25),
The first slide (24) being slidably connected with the first movable snib (26) is additionally provided on the outside of described first movable snib (26).
8. a kind of power distribution cabinet according to claim 6, which is characterized in that the auxiliary clamping apparatus (22) includes second living
Dynamic snib (30) and the second movable snib (30) hinged connecting rod (28) and the interlocking bar hinged with keeper handle (32)
(31), the interlocking bar (31) one end close to each other with connecting rod (28) is hinged, the outside of the described second movable snib (30)
It is additionally provided with the second slide (29) being slidably connected with the second movable snib (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264181.7U CN209344597U (en) | 2019-03-02 | 2019-03-02 | A kind of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264181.7U CN209344597U (en) | 2019-03-02 | 2019-03-02 | A kind of power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN209344597U true CN209344597U (en) | 2019-09-03 |
Family
ID=67762599
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920264181.7U Active CN209344597U (en) | 2019-03-02 | 2019-03-02 | A kind of power distribution cabinet |
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| CN (1) | CN209344597U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244800A (en) * | 2020-03-19 | 2020-06-05 | 新昌县盈启自动化设备有限公司 | Electrical cabinet body structure for residential power distribution room |
| CN111641133A (en) * | 2020-06-28 | 2020-09-08 | 嘉兴市易达电力工程有限公司 | Outdoor intelligent transformer box casing of prevention vibrations |
| CN111786274A (en) * | 2020-07-03 | 2020-10-16 | 四川中迪电力工程有限公司 | A shock attenuation heat dissipation electric power cabinet for electric power engineering |
| CN113629515A (en) * | 2021-09-07 | 2021-11-09 | 浙江恒通电控设备有限公司 | Switch board with heat dissipation removes dust and cutting device thereof |
-
2019
- 2019-03-02 CN CN201920264181.7U patent/CN209344597U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244800A (en) * | 2020-03-19 | 2020-06-05 | 新昌县盈启自动化设备有限公司 | Electrical cabinet body structure for residential power distribution room |
| CN111244800B (en) * | 2020-03-19 | 2021-11-30 | 江苏健雄电气有限公司 | Electrical cabinet body structure for residential power distribution room |
| CN111641133A (en) * | 2020-06-28 | 2020-09-08 | 嘉兴市易达电力工程有限公司 | Outdoor intelligent transformer box casing of prevention vibrations |
| CN111641133B (en) * | 2020-06-28 | 2023-12-01 | 嘉兴市易达电力工程有限公司 | Outdoor intelligent transformer case casing of prevention vibrations |
| CN111786274A (en) * | 2020-07-03 | 2020-10-16 | 四川中迪电力工程有限公司 | A shock attenuation heat dissipation electric power cabinet for electric power engineering |
| CN111786274B (en) * | 2020-07-03 | 2021-12-17 | 四川中迪电力工程有限公司 | A shock attenuation heat dissipation electric power cabinet for electric power engineering |
| CN113629515A (en) * | 2021-09-07 | 2021-11-09 | 浙江恒通电控设备有限公司 | Switch board with heat dissipation removes dust and cutting device thereof |
| CN113629515B (en) * | 2021-09-07 | 2022-03-11 | 浙江恒通电控设备有限公司 | Switch board with heat dissipation removes dust and cutting device thereof |
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