CN106486902A - A kind of safety protection device of low-voltage distribution cabinet - Google Patents
A kind of safety protection device of low-voltage distribution cabinet Download PDFInfo
- Publication number
- CN106486902A CN106486902A CN201611202307.5A CN201611202307A CN106486902A CN 106486902 A CN106486902 A CN 106486902A CN 201611202307 A CN201611202307 A CN 201611202307A CN 106486902 A CN106486902 A CN 106486902A
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- CN
- China
- Prior art keywords
- cabinet
- plate
- support plate
- rotating shaft
- buffer board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of safety protection device of low-voltage distribution cabinet, including cabinet and be arranged on the casing outside described cabinet, described box inside is provided with support plate, relative hanging between described support plate lower end and described lower box upper surface, it is provided with least 2 blocks below described support plate, described box bottom is provided with adjusting knob, described adjusting knob is threaded on described casing lower surface, described adjusting knob upper end is against on a described block lower surface, it is provided with support between an adjacent described block, the opposite end face of an adjacent described block is respectively arranged with the corresponding draw-in groove in position, the present invention passes through the body structure outside employing, protected effect can be played to cabinet, there is antidetonation simultaneously, anticollision effect.
Description
Technical field
The present invention relates to a kind of safety protection device of low-voltage distribution cabinet.
Background technology
Switch block is installed in low-voltage distribution cabinet, is generally only the metal shell cabinet body structure of monolayer, by outside
During shock, the switch block within cabinet is easily impaired, and, due to open cabinet after, the switch block within cabinet is naked
, easily there are electric shock accidentss in dew.
Content of the invention
It is an object of the invention to provide a kind of safety protection device of low-voltage distribution cabinet, tied by the casing outside adopting
Structure, can play protected effect, have antidetonation, anticollision effect simultaneously to cabinet.
The present invention is achieved through the following technical solutions：
A kind of safety protection device of low-voltage distribution cabinet, including cabinet and be arranged on casing outside described cabinet, described
Box inside is provided with support plate, relative hanging, described between described support plate lower end and described lower box upper surface
It is provided with least 2 blocks below support plate, described box bottom is provided with adjusting knob, described adjusting knob screw thread is even
It is connected on described casing lower surface, described adjusting knob upper end is against on a described block lower surface, adjacent described
Prop up and be provided with support between block, the opposite end face of an adjacent described block is respectively arranged with the corresponding draw-in groove in position, institute
The mid-stent stated arches upward to described support plate direction, and described support two ends are connected to inside corresponding draw-in groove respectively, described
Support plate lower surface be fitted on described mid-stent upper surface, be respectively arranged with wavy in described support plate both sides
Buffer board, described cabinet is located between the both sides buffer board above support plate, and described buffer board lower end is detachably connected on institute
On the support plate stated, described casing is provided with cabinet door, the display connecting described cabinet is provided with described cabinet door
Screen.
Further, for the present invention is better achieved, arrange on described cabinet door one side end face in described casing
Baffle plate, described support plate and described buffer board is had to be respectively positioned on inside described baffle plate, the buffer board described in one side is parallel setting
2 putting, are provided with cavity between the buffer board described in 2, are provided with rotating shaft on described baffle plate, and described rotating shaft is edge
Arrange at equal intervals at least 2 of described height of baffle plate direction, described rotating shaft one end is run through described cavity and is rotated connection
On described cabinet wall, the described rotating shaft other end runs through described baffle plate and is rotatably connected on described baffle plate,
Support bar is symmetrically arranged with described rotating shaft, described support bar is symmetrically arranged at least 2 groups, remote in described support bar
Rotating shaft one end is provided with pressing plate, described pressing plate is in semicircular arc structure, the front of the pressing plate on adjacent described support bar
Projection coincides, and is provided with the positioning of annular array arrangement centered on described rotating shaft in described baffle plate end face outside
Hole, is provided with criss-cross locating rod, described positioning boom end is bent to form to homonymy respectively outside described baffle plate
Bayonet lock, arranges fixing groove cruciferous in the middle part of described rotating shaft, and described locating rod can be embedded in described fixing groove
Described bayonet lock is inside made to be embedded in accordingly described positioning in the hole.
Further, for the present invention is better achieved, dovetail groove is provided with described support plate upper surface, described is slow
Punching lower end is provided with the slide block being slidably connected in described dovetail groove, and the length direction of described dovetail groove is parallel to described
Support plate length direction.
Further, for the present invention is better achieved, adjacent described pressing plate is connected with each other by gripper shoe, and described props up
Fagging is coincided with the front projection of described pressing plate.
Further, for the present invention is better achieved, described box inside end face is provided with adsorption plate, described
Cabinet and described buffer board on be respectively arranged with passage, described casing lower surface is provided with osculum.
The present invention compared with prior art, has the advantages that：
The present invention, can be by portion in display screen display case body by being connected to the instrument in cabinet on the display screen in cabinet door
The numerical value of instrument, frequently opens cabinet door when then avoiding checking and leads to there is potential safety hazard, simultaneously as being provided with slow
Punching structure, can play buffering effect, and, the supporting structure by the arch of bottom, can make case to the impact of side
When external body produces vibrations, play the effect of cushioning effect power by support, it is to avoid the switch block in cabinet is impaired.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be attached to use required in embodiment
Figure is briefly described it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is internal structure schematic diagram of the present invention.
Wherein：101. cabinets, 102. casings, 103. support plates, 104. blocks, 105. adjusting knobs, 106. supports, 107. cards
Groove, 108. buffer boards, 109. cabinet doors, 110. display screens, 111. baffle plates, 112. cavitys, 113. rotating shafts, 114. support bars, 115.
Location hole, 116. locating rods, 117. bayonet locks, 118. dovetail grooves, 119. slide blocks, 120. pressing plates, 121. gripper shoes, 122. absorption
Plate, 123. passages, 124. osculums.
Specific embodiment
With reference to specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to
This.
As shown in figure 1, the invention discloses a kind of safety protection device of low-voltage distribution cabinet, including cabinet 101 and be arranged on
The casing 102 in described cabinet 101 outside, cabinet is internal installation switch instrument, and cabinet is placed in box house, it is to avoid outside is made
Firmly directly cabinet being produced and damage, as shown in Fig. 2 being provided with support plate 103 inside described casing 102, making support plate parallel
Relative outstanding between box bottom upper surface place plane, described support plate 103 lower end and described casing 102 bottom upper surface
Sky, makes cabinet be placed on support plate upper surface, is provided with least 2 blocks 104, in described case below described support plate 103
Body 102 bottom is provided with adjusting knob 105, and described adjusting knob 105 is threaded on described casing 102 lower surface,
Described adjusting knob 105 upper end is against on described block 104 lower surface, is provided between an adjacent described block 104
Support 106, is respectively arranged with the corresponding draw-in groove in position 107, described props up on the opposite end face of an adjacent described block 104
Arch upward to described support plate 103 direction in the middle part of frame 106, described support 106 two ends are connected in corresponding draw-in groove 107 respectively
Side, described support plate 103 lower surface is fitted on described support 106 middle part upper surface, and cabinet is being placed on support plate it
Afterwards, rotate adjusting knob, you can adjust the height of a block, and then the height of regulation support plate, make the height of the cabinet above support plate
Adjusted, utilize domed supporting structure simultaneously, when cabinet is subject to the active force in vertical direction, buffering can be played
The effect of active force, has good anti seismic efficiency；It is respectively arranged with wavy buffer board in described support plate 103 both sides
108, described buffer board 108 lower end is detachably connected on described support plate 103, make cabinet be located at both sides buffer board it
Between, when wall box is collided, anticollision and the effect of cushion impact forces can be played.
Described casing 102 is provided with cabinet door 109, described cabinet door 109 is provided with and connects described cabinet
101 display screen 110.Display screen is connected with the instrument in cabinet.When checking the instrument video data in low-voltage distribution cabinet,
Cabinet door need not be opened, carry out operating by display screen, can reduce due to the exposed electric shock accidentss causing of instrument in cabinet.
Embodiment 1：
In the present embodiment, in order to be applied to the cabinet of different overall dimensions, disclosing one kind, can to adjust internal cavities big
Little preferred structure is it is preferable that be provided with baffle plate in described casing 102 on described cabinet door 109 1 side end face
111, so that baffle plate is fixedly connected on cabinet wall, make described support plate 103 and described buffer board 108 be respectively positioned on described gear
Inside plate 111, it is respectively provided with buffer board in cabinet both sides, make the buffer board 108 described in one side be 2 be arrangeding in parallel, in 2 institutes
Form cavity 112 between the buffer board 108 stated, rotating shaft 113 is provided with described baffle plate 111, described rotating shaft 113 is edge
Arrange at equal intervals at least 2 of described baffle plate 111 short transverse, described cavity 112 is run through simultaneously in described rotating shaft 113 one end
It is rotatably connected on described casing 102 inwall, make described rotating shaft 113 other end run through described baffle plate 111 company of rotation
Be connected on described baffle plate 111, the diameter parallel of rotating shaft in box bottom upper surface place plane, in described rotating shaft 113
It is symmetrically arranged with support bar 114, so that support bar one end is fixedly connected in rotating shaft, described support bar 114 is symmetrically arranged
At least 2 groups, in described support bar 114, rotating shaft 113 one end is provided with pressing plate 120, makes described pressing plate 120 be in semi arch
Shape structure, when rotating shaft makes, makes rotating shaft drive support bar synchronous axial system, the pressing plate shape supporting boom end is near buffer board direction
Rotate, the front projection of the pressing plate 120 on adjacent described support bar 114 coincides, and when support bar is the level of state, makes two
The distance between individual buffer board is in maximum, and now, the buffer board near cabinet side is fitted on cabinet, makes cabinet keep steady
Fixed, when the width of cabinet is larger, rotating shaft, so that the inclined structure of support bar, cabinet is embedded in buffer board formation
In cavity, now cabinet extruding buffer board, cabinet is connected to inside buffer board, for convenience the angle of support bar is carried out solid
Fixed, the present invention is provided with determining of centered on described rotating shaft 113 annular array arrangement in described baffle plate 111 end face outside
Position hole 115, is provided with criss-cross locating rod 116 outside described baffle plate 111, and described locating rod 116 end is respectively
It is bent to form bayonet lock 117 to homonymy, fixing groove cruciferous is set at described rotating shaft 113 middle part, described locating rod 116
Can be embedded in described fixing groove and so that described bayonet lock 117 is embedded in accordingly described location hole 115.Determining rotating shaft
Angle after, locating rod is plugged in locating slot, makes bayonet lock be embedded in positioning in the hole, realize the fixation of rotating shaft, now prop up
The angle of strut is fixed.
The present invention adopts pressing plate to extrude buffer board, adjusts the width in the space for clamping cabinet, can adjust as needed
Whole, and then various sizes of cabinet can be fixed, material can be greatlyd save.
It is further preferred that in the present embodiment, in order that buffer board lower end can adjusted in concert, in described support plate 103
Dovetail groove 118 is provided with upper surface, makes dovetail groove length direction parallel to the length direction of described support plate 103, in buffering
Slide block 119 is arranged on plate lower surface, makes the mating shapes of slide block 119 and dovetail groove, enable slide block along dovetail slot length
Slide in direction.When adjusting the distance between two buffer boards, buffer board lower end is enable to slide along dovetail groove length direction,
Buffer board lower end can be enable to keep stable.
It is further preferred that in the present embodiment, in order to improve the support effect of depression bar, adjacent described pressing plate 120 passes through
Gripper shoe 121 is connected with each other, and so that gripper shoe two ends is respectively fixedly connected with adjacent pressing plate, makes gripper shoe be in semicircular arc knot
Structure, described gripper shoe 121 is coincided with the front projection of described pressing plate 120, in rotating shaft, makes gripper shoe and pressing plate
All it is against on two buffer boards, lead to buffer board impaired it can be avoided that pressing plate is excessively concentrated to the active force that buffer board produces.
Embodiment 2：
In order that keeping constant humidity inside cabinet, it is to avoid because excessively drying leads to nature or excessively humidity to lead to short circuit,
In the present embodiment, it is provided with for the structure adsorbing cabinet internal moisture it is preferable that setting on described casing 102 inner side end
It is equipped with adsorption plate 122, adsorption plate can be supported using bamboo carbon plate or other white material with adsorption moisture function, it is detachable
It is connected on cabinet wall, described cabinet 101 and described buffer board 108 are respectively arranged with passage 123, make ventilation
Hole connection cabinet inside and box inside, ventilate, are provided with osculum 124 on described casing 102 lower surface, side
Informal water divides is discharged by osculum.
By arranging adsorption plate, cabinet inner moisture can be adsorbed, it is to avoid the short circuit of cabinet internal switch part, and,
Using carrying out after a period of time changing.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of safety protection device of low-voltage distribution cabinet it is characterised in that：Including cabinet（101）And it is arranged on described cabinet
（101）The casing in outside（102）, in described casing（102）Inner side is provided with support plate（103）, described support plate（103）Lower end
With described casing（102）Relatively hanging between the upper surface of bottom, in described support plate（103）Lower section is provided with least 2
Block（104）, in described casing（102）Bottom is provided with adjusting knob（105）, described adjusting knob（105）Threaded
In described casing（102）On lower surface, described adjusting knob（105）Upper end is against a described block（104）On lower surface,
In an adjacent described block（104）Between be provided with support（106）, in an adjacent described block（104）Divide on opposite end face
It is not provided with the corresponding draw-in groove in position（107）, described support（106）Middle part is to described support plate（103）Arch upward in direction, institute
The support stated（106）Two ends are connected to corresponding draw-in groove respectively（107）Inner side, described support plate（103）Lower surface is fitted in institute
The support stated（106）On the upper surface of middle part, in described support plate（103）Both sides are respectively arranged with wavy buffer board
（108）, described cabinet（101）Positioned at support plate（103）The both sides buffer board of top（108）Between, described buffer board（108）
Lower end is detachably connected on described support plate（103）On, in described casing（102）On be provided with cabinet door（109）, described
Cabinet door（109）On be provided with and connect described cabinet（101）Display screen（110）.
2. a kind of safety protection device of low-voltage distribution cabinet according to claim 1 it is characterised in that：In described casing
（102）Near described cabinet door（109）It is provided with baffle plate on one side end face（111）, described support plate（103）With described buffering
Plate（108）It is respectively positioned on described baffle plate（111）Inner side, the buffer board described in one side（108）For 2 be arranged in parallel, described in 2
Buffer board（108）Between be provided with cavity（112）, in described baffle plate（111）On be provided with rotating shaft（113）, described turns
Axle（113）It is along described baffle plate（111）Arrange at equal intervals at least 2 of short transverse, described rotating shaft（113）One end is run through
Described cavity（112）And it is rotatably connected on described casing（102）On inwall, described rotating shaft（113）The other end runs through institute
The baffle plate stated（111）And it is rotatably connected on described baffle plate（111）On, in described rotating shaft（113）On be symmetrically arranged with support
Bar（114）, described support bar（114）For symmetrically arranged at least 2 groups, in described support bar（114）Away from rotating shaft（113）
One end is provided with pressing plate（120）, described pressing plate（120）In semicircular arc structure, adjacent described support bar（114）On pressure
Plate（120）Front projection coincide, in described baffle plate（111）It is provided with end face outside with described rotating shaft（113）For
The location hole of central loop array arrangement（115）, in described baffle plate（111）Outside is provided with criss-cross locating rod
（116）, described locating rod（116）End is bent to form bayonet lock to homonymy respectively（117）, in described rotating shaft（113）Middle part
Fixing groove cruciferous is set, described locating rod（116）Can be embedded in described fixing groove and make described bayonet lock
（117）It is embedded in accordingly described location hole（115）Interior.
3. a kind of safety protection device of low-voltage distribution cabinet according to claim 2 it is characterised in that：In described support plate
（103）Dovetail groove is provided with upper surface（118）, described buffer board（108）Lower end is provided with and is slidably connected at described swallow
Stern notch（118）Interior slide block（119）, described dovetail groove（118）Length direction parallel to described support plate（103）Length
Direction.
4. a kind of safety protection device of low-voltage distribution cabinet according to claim 2 it is characterised in that：Adjacent described pressing plate
（120）By gripper shoe（121）It is connected with each other, described gripper shoe（121）With described pressing plate（120）Front projection mutually overlapping
Close.
5. a kind of safety protection device of low-voltage distribution cabinet according to claim 1 and 2 it is characterised in that：In described case
Body（102）Adsorption plate is provided with inner side end（122）, in described cabinet（101）With described buffer board（108）Upper difference
It is provided with passage（123）, in described casing（102）Osculum is provided with lower surface（124）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202307.5A CN106486902B (en) | 2016-12-23 | 2016-12-23 | A kind of safety protection device of low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202307.5A CN106486902B (en) | 2016-12-23 | 2016-12-23 | A kind of safety protection device of low-voltage distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106486902A true CN106486902A (en) | 2017-03-08 |
| CN106486902B CN106486902B (en) | 2018-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611202307.5A Expired - Fee Related CN106486902B (en) | 2016-12-23 | 2016-12-23 | A kind of safety protection device of low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106486902B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681496A (en) * | 2017-10-10 | 2018-02-09 | 赵晓琴 | A kind of adjustable electric power cabinet |
| CN109302814A (en) * | 2018-06-22 | 2019-02-01 | 湖北泰和电气有限公司 | A kind of breaking-proof and damp-proof type air-conditioner controller |
| CN110239847A (en) * | 2019-05-29 | 2019-09-17 | 浙江海洋大学 | A kind of transport device of the Ship production with waterproof construction |
| CN112186535A (en) * | 2020-10-12 | 2021-01-05 | 徐州苏开电气设备有限公司 | Ventilation and dust removal device applied to power distribution cabinet and application method thereof |
| CN113258475A (en) * | 2021-06-25 | 2021-08-13 | 山东万海电气科技有限公司 | Novel power cabinet with impact resisting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107681496A (en) * | 2017-10-10 | 2018-02-09 | 赵晓琴 | A kind of adjustable electric power cabinet |
| CN109302814A (en) * | 2018-06-22 | 2019-02-01 | 湖北泰和电气有限公司 | A kind of breaking-proof and damp-proof type air-conditioner controller |
| CN110239847A (en) * | 2019-05-29 | 2019-09-17 | 浙江海洋大学 | A kind of transport device of the Ship production with waterproof construction |
| CN110239847B (en) * | 2019-05-29 | 2021-03-23 | 浙江海洋大学 | Ship production is with conveyer that has waterproof construction |
| CN112186535A (en) * | 2020-10-12 | 2021-01-05 | 徐州苏开电气设备有限公司 | Ventilation and dust removal device applied to power distribution cabinet and application method thereof |
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| CN113258475A (en) * | 2021-06-25 | 2021-08-13 | 山东万海电气科技有限公司 | Novel power cabinet with impact resisting system |
| CN113258475B (en) * | 2021-06-25 | 2021-10-01 | 山东万海电气科技有限公司 | Novel power cabinet with impact resisting system |
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|---|---|
| CN106486902B (en) | 2018-04-24 |
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