CN207801169U - A kind of heat dissipation rain-proof power distribution cabinet - Google Patents
A kind of heat dissipation rain-proof power distribution cabinet Download PDFInfo
- Publication number
- CN207801169U CN207801169U CN201820145569.0U CN201820145569U CN207801169U CN 207801169 U CN207801169 U CN 207801169U CN 201820145569 U CN201820145569 U CN 201820145569U CN 207801169 U CN207801169 U CN 207801169U
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- China
- Prior art keywords
- cabinet
- power distribution
- heat dissipation
- motion bar
- distribution cabinet
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Abstract
The utility model is related to a kind of heat dissipation rain-proof power distribution cabinets, including cabinet, hinged dodge gate on the cabinet, the cabinet roof is provided with the opening for ventilation, flexible connection is useful for being sheltered the covering of mouth on the cabinet, is provided on the cabinet side wall and is used to support covering and height-adjustable telescopic rod；In the power distribution cabinet in use, under general state, cover in cabinet state is covered tightly, opening is completely enclosed, and prevents rainwater, dust or small insect from entering in cabinet；When the temperature is excessively high, making covering lift by stretch support bar in hot weather or cabinet, opening is communicated with the external world, prevents the excessively high initiation equipment fault of cabinet body temperature.
Description
Technical field
The utility model is related to controller switching equipment field more particularly to a kind of heat dissipation rain-proof power distribution cabinets.
Background technology
Power distribution cabinet is the cabinet for being integrated with the electrical equipment distributed for electric energy, is to set switch by electrical wiring requirement
Standby, measuring instrumentss, protection electric appliance and ancillary equipment are mounted in closing or semiclosed metal safe or in screen width.The effect of power distribution cabinet
It is that distribution and control are carried out to electrical equipment, when overload, short circuit and electric leakage occurs in circuit, power distribution cabinet can also provide power-off and protect
Shield.There are many electrical equipment accumulations to be installed together in power distribution cabinet, and density is larger, can make in cabinet if distribution cabinet heat radiation is bad
The service life of electrical equipment substantially reduces, even entail dangers to personal safety when serious.
Authorization Notice No. is that the Chinese patent of CN204577922U discloses a kind of heat radiating type power distribution cabinet, including cabinet, base
Seat and lid, pedestal are connected to the bottom of cabinet, and lid is connected to the top of cabinet, and cabinet is equipped with stem, escape pipe and branch
Frame, stem are equipped with heat emission hole and block.
When work, a part of heat radiating via hole of heat that electrical equipment generates in power distribution cabinet enters stem inner cavity and from lid
Top discharge, another part heat directly discharged by escape pipe.
But in actual use, since stem top and escape pipe are directly communicated with air, rain can be caused
Water, dust or small insect enter in cabinet, and electrical equipment in cabinet is made to break down.
Utility model content
The purpose of this utility model is to provide a kind of heat dissipation rain-proof power distribution cabinets, have the advantages that waterproof cooling.
The above-mentioned purpose of the utility model technical scheme is that：A kind of heat dissipation rain-proof power distribution cabinet,
Including cabinet, hinged dodge gate on the cabinet, the cabinet roof is provided with the opening for ventilation, activity on the cabinet
It is connected with the covering for covering opening, is provided on the cabinet side wall and is used to support covering and height-adjustable flexible
Bar.
Implement above-mentioned technical proposal, in the power distribution cabinet in use, under general state, covers in cabinet state is covered tightly, open
Mouth is completely enclosed, and prevents rainwater, dust or small insect from entering in cabinet；When in hot weather or cabinet when the temperature is excessively high,
Covering is set to lift by stretch support bar, opening is communicated with the external world, prevents the excessively high initiation equipment fault of cabinet body temperature.
Further, the telescopic rod includes being fixed at the hollow fixed link of cabinet two side and being slidably arranged in solid
The motion bar being fixedly connected in fixed pole and with covering is provided with the limit assembly for limiting motion bar position in the fixed link.
Implement above-mentioned technical proposal, when needing to lift covering heat dissipation, lifts covering, motion bar slides up in fixed link
It is dynamic, it regulates after covering height, motion bar position is limited by limit assembly, cover stay open at this time, make opening
It is communicated with the external world, prevents the excessively high initiation equipment fault of cabinet body temperature.
Further, the limit assembly includes hand-held part, abutting part and the tapped through hole for being opened in fixed link side wall, described
Abutting part is set as screw rod, and the screw rod is rotatably arranged in tapped through hole and one end is abutted with motion bar to limit motion bar position
It sets.
Implement above-mentioned technical proposal, after regulating motion bar position, by rotate hand-held part, make screw rod rotate and with activity
Bar side wall is abutted to limit motion bar position, and reaching makes the fixed purpose in motion bar position.
Further, one end that the screw rod is abutted with motion bar is provided with friction plate.
Implement above-mentioned technical proposal, the setting of friction plate increases the frictional force between screw rod and motion bar, motion bar is made to consolidate
It is more preferable to determine effect.
Further, the fixed link inner wall is provided with the sliding slot extended along oneself height direction, on the motion bar outer wall
It is provided with sliding block, the sliding block sliding is connected in sliding slot.
Implement above-mentioned technical proposal, when pulling motion bar, sliding block is prevented along sliding slot upward sliding, sliding block with sliding slot cooperation
Motion bar rotates, and reinforces the stability covered.
Further, it is provided with the ball being in rolling contact for the inner wall with sliding slot on the sliding block.
Implement above-mentioned technical proposal, the setting of ball reduces the frictional force between sliding block and sliding slot, makes motion bar movement more
It is smooth.
Further, the fixed link is provided with anti-delinking part with motion bar junction, and the anti-delinking part includes being arranged in fixation
The catch of bar inner wall port coordinates solid to prevent motion bar to be detached from the flange in activity rod port, the catch is arranged with flange
Fixed pole.
Implement above-mentioned technical proposal, catch can be effectively prevented motion bar with flange cooperation and be detached from fixed link.
Further, it is provided with the shutter that Open Side Down on the cabinet side wall.
Implement above-mentioned technical proposal, the setting of shutter strengthens the heat dissipation effect of cabinet, while the setting that Open Side Down,
Rainwater is effectively prevented by shutter to enter in cabinet.
Further, it is provided with mounting groove on the inside of the shutter, Air Filter is plugged on the mounting groove.
Implement above-mentioned technical proposal, Air Filter can effectively adsorb the dust in air, reduce and enter cabinet by shutter
Internal dust prevents damage of the dust to electrical equipment to a certain extent, and Air Filter is arranged for dismountable grafting, dust-proof
The cleaning of net is replaced conveniently.
Further, the roof that covers is provided with for hand-held handle.
Implement above-mentioned technical proposal, when needing to lift covering heat dissipation, covering, structure letter are pulled upwardly by hand-held handle
It is single, it is easy to operate.
In conclusion the utility model has the advantages that：
One, it being covered in use, under general state in cabinet state is covered tightly in the power distribution cabinet, opening is completely enclosed,
Prevent rainwater, dust or small insect from entering in cabinet；When the temperature is excessively high, passing through stretch support bar in hot weather or cabinet
Covering is set to lift, opening is communicated with the external world, prevents the excessively high initiation equipment fault of cabinet body temperature;
Two, Air Filter can effectively adsorb the dust in air, reduce and enter the dust in cabinet by shutter, centainly
Damage of the dust to electrical equipment is prevented in degree, and Air Filter is arranged for dismountable grafting, the cleaning or replacement of Air Filter
It is convenient.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of heat dissipation rain-proof power distribution cabinet of the utility model embodiment；
Fig. 2 is a kind of explosive view of heat dissipation rain-proof power distribution cabinet of the utility model embodiment；
Fig. 3 is the portions the A enlarged drawing in Fig. 2.
Reference numeral：1, cabinet；11, handle；2, dodge gate；3, it is open；4, it covers；5, telescopic rod；51, fixed link；
511, sliding slot；52, motion bar；521, sliding block；5211, ball；6, limit assembly；61, hand-held part；62, screw rod；621, it rubs
Piece；63, tapped through hole；7, anti-delinking part；71, catch；72, flange；8, shutter；9, mounting groove；91, Air Filter.
Specific implementation mode
In the following detailed description, it is proposed that many details, in order to the comprehensive understanding to the utility model.But
It is, it will be apparent to those skilled in the art that the utility model can be in one in not needing these details
Implement in the case of a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model
The utility model is more fully understood.
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment：
As shown in Figure 1, 2, a kind of heat dissipation rain-proof power distribution cabinet, including cabinet 1, the dodge gate 2 that is hinged on cabinet 1, cabinet 1
Roof is provided with the opening 3 for ventilation, and flexible connection is useful for being sheltered the covering 4 of mouth 3 on cabinet 1, and covers 4 roofs and set
It is equipped with the handle 11 for holding, is provided on 1 side wall of cabinet and is used to support covering 4 and height-adjustable telescopic rod 5.
As shown in Figure 2,3, telescopic rod 5 is set including being fixed at the hollow fixed link 51 and sliding of 1 two side of cabinet
It sets to be provided on the motion bars 52 that fixed link 51 is interior and is fixedly connected with covering 4, fixed link 51 and limits 52 position of motion bar
Limit assembly 6.
As shown in Figure 2,3, limit assembly 6 include hand-held part 61, abutting part and be opened in 51 side wall of fixed link screw thread it is logical
Hole 63, abutting part are set as screw rod 62, and screw rod 62 is rotatably arranged in tapped through hole 63 and one end is abutted with motion bar 52 to limit
Determine 52 position of motion bar；Further, one end that screw rod 62 is abutted with motion bar 52 is provided with friction plate 621, to increase screw rod 62
With the frictional force between motion bar 52, keep 52 fixed effect of motion bar more preferable.
Specific work process：In the power distribution cabinet in use, under general state, covers 4 and be in 1 state of cabinet that covers tightly, opening 3
It is completely enclosed, prevents rainwater, dust or small insect from entering in cabinet 1；When in hot weather or cabinet 1 when the temperature is excessively high,
It is lifted up covering 4 by handle 11, the upward sliding in fixed link 51 of motion bar 52 regulates after covering 4 height, rotates hand
Portion 61 is held, screw rod 62 is made to rotate and is abutted with 52 side wall of motion bar to limit 52 position of motion bar, at this time opening 3 and extraneous phase
It is logical, prevent the excessively high initiation equipment fault of temperature in cabinet 1.
As shown in Figure 2,3,51 inner wall of fixed link is provided with the sliding slot 511 extended along oneself height direction, outside motion bar 52
Sliding block 521 is provided on wall, the sliding of sliding block 521 is connected in sliding slot 511.When pulling motion bar 52, sliding block 521 is along sliding slot
511 upward slidings, sliding block 521 prevent motion bar 52 from rotating with the cooperation of sliding slot 511, reinforce covering 4 stability.
As shown in Figure 2,3, in order to reduce the frictional force between sliding block 521 and sliding slot 511, keep the movement of motion bar 52 more smooth,
The ball 5211 for being in rolling contact with the inner wall of sliding slot 511 is provided on sliding block 521.
As shown in Figure 2,3, fixed link 51 is provided with anti-delinking part 7 with 52 junction of motion bar, and anti-delinking part 7 includes setting solid
The catch 71 of 51 inner wall port of fixed pole is effectively prevented with the flange 72 in 52 port of motion bar, catch 71 is arranged with the cooperation of flange 72
Only motion bar 52 is detached from fixed link 51.
As shown in Figure 1, being provided with the shutter 8 that Open Side Down on 1 side wall of cabinet.8 inside of shutter is provided with mounting groove
9, Air Filter 91 is plugged on mounting groove 9.
The setting of shutter 8 strengthens the heat dissipation effect of cabinet 1, while the setting that Open Side Down, is effectively prevented rainwater
Entered in cabinet 1 by shutter 8, and Air Filter 91 can effectively adsorb the dust in air, reduction is entered by shutter 8
Dust in cabinet 1 prevents damage of the dust to electrical equipment to a certain extent, and Air Filter 91 is that dismountable grafting is set
It sets, make the cleaning of Air Filter 91 or replaces conveniently.
Above example is only to illustrate the technical solution of the utility model, rather than is carried out to the protection domain of utility model
Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the utility model scope of the claimed.Although the utility model is described in detail with reference to above-described embodiment,
Those of ordinary skill in the art can still not make creative work and respectively implement to the utility model in the absence of conflict
Feature in example is according to circumstances combined with each other, additions and deletions or makees other adjustment, to obtain different, essence without departing from this practicality newly
The other technologies scheme of the design of type, these technical solutions similarly belong to the utility model scope of the claimed.
Claims (10)
1. a kind of heat dissipation rain-proof power distribution cabinet, including cabinet (1), the dodge gate (2) that is hinged on cabinet (1), characterized in that it is described
Cabinet (1) roof is provided with the opening (3) for ventilation, and the screening for being useful for being sheltered mouth (3) is flexibly connected on the cabinet (1)
It covers (4), is provided on cabinet (1) side wall and is used to support covering (4) and height-adjustable telescopic rod (5).
2. a kind of heat dissipation rain-proof power distribution cabinet according to claim 1, characterized in that the telescopic rod (5) includes that fixation is set
Set cabinet (1) two side hollow fixed link (51) and be slidably arranged in fixed link (51) and with covering (4) is fixed connects
The motion bar (52) connect is provided with the limit assembly (6) for limiting motion bar (52) position on the fixed link (51).
3. a kind of heat dissipation rain-proof power distribution cabinet according to claim 2, characterized in that the limit assembly (6) includes hand-held
Portion (61), abutting part and the tapped through hole (63) for being opened in fixed link (51) side wall, the abutting part are set as screw rod (62), institute
State that screw rod (62) is rotatably arranged in tapped through hole (63) and one end is abutted with motion bar (52) to limit motion bar (52) position.
4. a kind of heat dissipation rain-proof power distribution cabinet according to claim 3, characterized in that the screw rod (62) and motion bar (52)
One end of abutting is provided with friction plate (621).
5. a kind of heat dissipation rain-proof power distribution cabinet according to claim 4, characterized in that fixed link (51) inner wall is provided with
Along the sliding slot (511) of oneself height direction extension, sliding block (521), the sliding block are provided on motion bar (52) outer wall
(521) sliding is connected in sliding slot (511).
6. a kind of heat dissipation rain-proof power distribution cabinet according to claim 5, characterized in that be arranged on the sliding block (521) useful
In the ball (5211) that the inner wall with sliding slot (511) is in rolling contact.
7. a kind of heat dissipation rain-proof power distribution cabinet according to claim 2, characterized in that the fixed link (51) and motion bar
(52) junction is provided with anti-delinking part (7), and the anti-delinking part (7) includes catch (71) of the setting in fixed link (51) inner wall port
Flange (72) with setting in motion bar (52) port, the catch (71) coordinate with flange (72) to prevent motion bar (52) de-
From fixed link (51).
8. a kind of heat dissipation rain-proof power distribution cabinet according to claim 1, characterized in that be provided on cabinet (1) side wall
The shutter (8) that Open Side Down.
9. a kind of heat dissipation rain-proof power distribution cabinet according to claim 8, characterized in that be provided on the inside of the shutter (8)
Mounting groove (9) is plugged with Air Filter (91) on the mounting groove (9).
10. a kind of heat dissipation rain-proof power distribution cabinet according to claim 1, characterized in that described covering (4) roof is provided with confession
Hand-held handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145569.0U CN207801169U (en) | 2018-01-26 | 2018-01-26 | A kind of heat dissipation rain-proof power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145569.0U CN207801169U (en) | 2018-01-26 | 2018-01-26 | A kind of heat dissipation rain-proof power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207801169U true CN207801169U (en) | 2018-08-31 |
Family
ID=63269127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820145569.0U Expired - Fee Related CN207801169U (en) | 2018-01-26 | 2018-01-26 | A kind of heat dissipation rain-proof power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207801169U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098567A (en) * | 2019-04-17 | 2019-08-06 | 湖北清江水电开发有限责任公司 | High voltage electric equipment controls cabinet door protective device and method |
| CN112838702A (en) * | 2020-12-30 | 2021-05-25 | 徐州鸿润达电动车有限公司 | Motor housing sealing structure of electric tricycle |
| CN113363818A (en) * | 2021-06-29 | 2021-09-07 | 江苏华彤电气股份有限公司 | Protection structure and protection method of switch cabinet |
-
2018
- 2018-01-26 CN CN201820145569.0U patent/CN207801169U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098567A (en) * | 2019-04-17 | 2019-08-06 | 湖北清江水电开发有限责任公司 | High voltage electric equipment controls cabinet door protective device and method |
| CN110098567B (en) * | 2019-04-17 | 2020-10-13 | 湖北清江水电开发有限责任公司 | High-voltage electrical equipment control cabinet door protection device and method |
| CN112838702A (en) * | 2020-12-30 | 2021-05-25 | 徐州鸿润达电动车有限公司 | Motor housing sealing structure of electric tricycle |
| CN113363818A (en) * | 2021-06-29 | 2021-09-07 | 江苏华彤电气股份有限公司 | Protection structure and protection method of switch cabinet |
| CN113363818B (en) * | 2021-06-29 | 2024-04-05 | 江苏华彤电气股份有限公司 | Protection structure and protection method of switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |