CN208637888U - A kind of high-voltage board of anti-dismounted heat radiating type - Google Patents
A kind of high-voltage board of anti-dismounted heat radiating type Download PDFInfo
- Publication number
- CN208637888U CN208637888U CN201821279383.0U CN201821279383U CN208637888U CN 208637888 U CN208637888 U CN 208637888U CN 201821279383 U CN201821279383 U CN 201821279383U CN 208637888 U CN208637888 U CN 208637888U
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- CN
- China
- Prior art keywords
- cabinet body
- protective frame
- circular hole
- wall
- dismounted
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of high-voltage boards of anti-dismounted heat radiating type, including support frame, cabinet door and cabinet body, the two sides of the cabinet body are rotatably connected to cabinet door by hinge, the bottom symmetrical of the cabinet body is welded with support frame, slide bar and rack gear straight down is respectively welded at the cabinet body two sides outer wall midline position, the slide outside of cabinet body is socketed with protective frame.In the utility model, slide bar and rack gear are welded in the two sides outer wall of cabinet body, then protective frame is connected in the outer wall sliding sleeve of cabinet body, and the sliding block of protective frame side is connect with sliding bar, the protective frame other side passes through rotation seat connection gear, and wheel and rack engaged transmission, and the first circular hole and the second circular hole connecting convenient for lockset are offered with gear corresponding position in rotation seat, in use, protective frame is fixed on designated position, the probability that high-voltage cabinet door is pried open is effectively reduced, it is practical.
Description
Technical field
The utility model relates to high-voltage board technical field more particularly to a kind of high-voltage boards of anti-dismounted heat radiating type.
Background technique
The indispensable equipment of this distribution of switchgear was blank out before China's nineteen fifty-three.China did not both have at that time
There is the national standard of oneself, also without the product brand of oneself, there are no the proving grounds of oneself.From 1949 found the state to nineteen fifty-two I
State experienced 3 years the Rehabilitation Period of China's National Economy after, first 5 years construction plan is come into effect from nineteen fifty-three, first
The former Soviet Union helps build 156, China key project during a five-year plan.The Liao Yuan Soviet Union is introduced in our electrician trade unification of the motherlands
Electric product manufacturing technology, these products include high and low voltage switchgear and its matched high and low voltage electrical equipment element；It was distributed at that time
Shen Gao, Shen is low, it is bright and beautiful open, north is opened, Shanghai Hua Tongdeng factory is developed and produced respectively.To today in properties of product and function
It is close to or up to international most advanced level.
However existing high-voltage board is during use, self-protection performance is poor, and cabinet door is often pried open, so that internal
High-tension apparatus cannot be protected, and there are some potential safety problemss, and existing high-voltage board heat dissipation performance is poor.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of anti-dismounted heat dissipation proposed
The high-voltage board of type.
To achieve the goals above, the utility model adopts the technical scheme that a kind of high pressure of anti-dismounted heat radiating type
The two sides of cabinet, including support frame, cabinet door and cabinet body, the cabinet body are rotatably connected to cabinet door, the bottom of the cabinet body by hinge
It is symmetrically welded with support frame, slide bar and rack gear straight down, cabinet are respectively welded at the cabinet body two sides outer wall midline position
The slide outside of body is socketed with protective frame, and the protective frame corresponds to slide bar position and is welded with sliding block, the protective frame pair
Side where answering rack gear is rotatably connected to the gear that transmission is engaged with rack by rotation seat, and the outer wall of the rotation seat opens up
There is the second circular hole, the corresponding second circular hole position of the outer wall of the gear offers the first circular hole, the interior bottom of the cabinet body
It is fixed with blower, bottom corresponds to blower position and is provided with air inlet strainer in the cabinet body, and the interior bottom of the cabinet body is located at wind
Outlet air strainer is provided on the outside of machine, the outlet air end of the blower is covered with wind scooper, and the inner wall of the cabinet body passes through bolt etc.
Away from being fixed with multiple switch fixed frame.
It is as above-mentioned technical proposal to further describe:
The internal diameter of first circular hole and the second circular hole is identical.
It is as above-mentioned technical proposal to further describe:
The inner width of the protective frame and cabinet body it is of same size.
It is as above-mentioned technical proposal to further describe:
The air outlet width of the wind scooper is identical as the inner width of cabinet body, and wind scooper outlet air end reclines with cabinet body inner wall.
It is as above-mentioned technical proposal to further describe:
The protective frame is flat structure.
In the utility model, firstly, the two sides outer wall in cabinet body is welded with slide bar and rack gear, it is then sliding in the outer wall of cabinet body
It is dynamic to be socketed with protective frame, and the sliding block of protective frame side is connect with sliding bar, the protective frame other side passes through rotation seat tooth connection
Wheel, and wheel and rack engaged transmission, and the first circle connecting convenient for lockset is offered with gear corresponding position in rotation seat
Protective frame is fixed on designated position in use by hole and the second circular hole, be effectively reduced high-voltage cabinet door pried open it is several
Rate, it is practical；Secondly, the interior bottom in cabinet body is provided with blower, then the outlet port of blower is covered with wind scooper, and leads
The outlet end of fan housing is identical as cabinet body inner width, and wind scooper outlet end reclines with cabinet body inner wall, and such blower outlet air flow velocity is fast, energy
Enough radiate for terminals, perfect heat-dissipating.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of anti-dismounted heat radiating type high-voltage board structural schematic diagram；
Fig. 2 is the schematic diagram of internal structure of the utility model high-voltage board；
Fig. 3 is the structural schematic diagram of the utility model protective frame；
Fig. 4 is the structural schematic diagram that the utility model rotates wind scooper.
Marginal data:
1- support frame, 2- protective frame, 3- slide bar, 4- cabinet door, 5- cabinet body, 6- rotation seat, the first circular hole of 7-, 8- gear, 9-
Second circular hole, 10- rack gear, 11- outlet air strainer, 12- blower, 13- air inlet strainer, 14- wind scooper, 15- switch fixed frame, 16-
Sliding block.
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.
Referring to Fig.1-4, a kind of high-voltage board of anti-dismounted heat radiating type, including support frame 1, cabinet door 4 and cabinet body 5, the two of cabinet body 5
Side is rotatably connected to cabinet door 4 by hinge, and the bottom symmetrical of cabinet body 5 is welded with support frame 1,5 two sides outer wall midline position of cabinet body
Place is respectively welded slide bar 3 and rack gear 10 straight down, and the slide outside of cabinet body 5 is socketed with protective frame 2, and protective frame 2 is corresponding
3 position of slide bar is welded with sliding block 16, and the side where the corresponding rack gear 10 of protective frame 2 is rotatably connected to by rotation seat 6
With the gear 8 of 10 engaged transmission of rack gear, the outer wall of rotation seat 6 offers the second circular hole 9, corresponding second circular hole 9 of the outer wall of gear 8
Position offers the first circular hole 7, and the interior bottom of cabinet body 5 is fixed with blower 12, and bottom corresponds to 12 position of blower in cabinet body 5
Place is provided with air inlet strainer 13, and the outside that the interior bottom of cabinet body 5 is located at blower 12 is provided with outlet air strainer 11, the outlet air end of blower 12
It is covered with wind scooper 14, the inner wall of cabinet body 5 is equidistantly fixed with multiple switch fixed frame 15 by bolt.
First circular hole 7 is identical with the internal diameter of the second circular hole 9, the inner width and of same size, the wind scooper of cabinet body 5 of protective frame 2
14 air outlet width is identical as the inner width of cabinet body 5, and 14 outlet air end of wind scooper reclines with 5 inner wall of cabinet body, and protective frame 2 is flat
Shape structure.
Air inlet strainer 13 and outlet air strainer 11 impurity in gas can be filtered, prevent the impurity in gas with
And worm, mouse enter inside cabinet body 5, to being damaged inside cabinet body 5.
Working principle: in use, when needing to close high-voltage cabinet door 4, user first closes cabinet door 4, then will prevent
Retaining frame 2 is lifted up from 1 position of support frame, and the sliding for passing through the sliding block 16 and slide bar 3 of protective frame 2 acts on, Yi Jichi
The engagement of wheel 8 and rack gear 10, rises to specified altitude assignment for protective frame 2, then by the first circular hole 7 of gear 8 and rotation seat 6
The alignment of second circular hole 9, then runs through the first circular hole 7 and the second circular hole 9 for lockset, realizes the positioning of protective frame 2, works as internal unit
When operation, blower 12 is introduced external air by entering the wind strainer 13, and then air is aligned in cabinet body 5 by wind scooper 14
Wall is blown, to terminals be radiated, while air-flow is spread finally inside cabinet body 5 from the outlet air of 5 bottom of cabinet body
Strainer 11 discharges outward.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of high-voltage board of anti-dismounted heat radiating type, including support frame (1), cabinet door (4) and cabinet body (5), the two of the cabinet body (5)
Side is rotatably connected to cabinet door (4) by hinge, and the bottom symmetrical of the cabinet body (5) is welded with support frame (1), which is characterized in that
Slide bar (3) and rack gear (10) straight down is respectively welded at the outer wall midline position of cabinet body (5) two sides, cabinet body (5)
Slide outside is socketed with protective frame (2), and corresponding slide bar (3) position of the protective frame (2) is welded with sliding block (16), described
Side where protective frame (2) corresponding rack gear (10) is rotatably connected to the tooth with rack gear (10) engaged transmission by rotation seat (6)
It takes turns (8), the outer wall of the rotation seat (6) offers the second circular hole (9), corresponding second circular hole (9) institute of the outer wall of the gear (8)
It is offered at position the first circular hole (7), the interior bottom of the cabinet body (5) is fixed with blower (12), and the interior bottom of cabinet body (5) is corresponding
Blower (12) position is provided with air inlet strainer (13), and the interior bottom of the cabinet body (5) is located at the outside setting of blower (12)
Have outlet air strainer (11), the outlet air end of the blower (12) is covered with wind scooper (14), and the inner wall of the cabinet body (5) passes through bolt
Equidistantly it is fixed with multiple switch fixed frame (15).
2. a kind of high-voltage board of anti-dismounted heat radiating type according to claim 1, which is characterized in that first circular hole (7)
It is identical with the internal diameter of the second circular hole (9).
3. a kind of high-voltage board of anti-dismounted heat radiating type according to claim 1, which is characterized in that the protective frame (2)
Inner width is of same size with cabinet body (5).
4. a kind of high-voltage board of anti-dismounted heat radiating type according to claim 1, which is characterized in that the wind scooper (14)
Air outlet width is identical as the inner width of cabinet body (5), and wind scooper (14) outlet air end reclines with cabinet body (5) inner wall.
5. a kind of high-voltage board of anti-dismounted heat radiating type according to claim 1, which is characterized in that the protective frame (2) is
Flat structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279383.0U CN208637888U (en) | 2018-08-09 | 2018-08-09 | A kind of high-voltage board of anti-dismounted heat radiating type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279383.0U CN208637888U (en) | 2018-08-09 | 2018-08-09 | A kind of high-voltage board of anti-dismounted heat radiating type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637888U true CN208637888U (en) | 2019-03-22 |
Family
ID=65741368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821279383.0U Expired - Fee Related CN208637888U (en) | 2018-08-09 | 2018-08-09 | A kind of high-voltage board of anti-dismounted heat radiating type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319244A (en) * | 2020-02-27 | 2020-06-23 | 兴宁市爱家日用品有限公司 | Hydraulic cup making machine |
-
2018
- 2018-08-09 CN CN201821279383.0U patent/CN208637888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319244A (en) * | 2020-02-27 | 2020-06-23 | 兴宁市爱家日用品有限公司 | Hydraulic cup making machine |
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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: 20190322 Termination date: 20200809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |