CN206250609U - 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
- CN206250609U CN206250609U CN201621420633.9U CN201621420633U CN206250609U CN 206250609 U CN206250609 U CN 206250609U CN 201621420633 U CN201621420633 U CN 201621420633U CN 206250609 U CN206250609 U CN 206250609U
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- China
- Prior art keywords
- cabinet
- plate
- support plate
- casing
- rotating shaft
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Abstract
The utility model discloses a kind of safety protection device of low-voltage distribution cabinet, including cabinet and the casing being arranged on the outside of described cabinet, described box inside is provided with support plate, it is relative hanging between described support plate lower end and described lower box upper surface, at least 2 bearing pieces are provided with below described support plate, described bottom half is provided with adjusting knob, described adjusting knob is threaded on described casing lower surface, described adjusting knob upper end is against on described bearing piece lower surface, support is provided between adjacent described bearing piece, the corresponding draw-in groove in position is respectively arranged with the opposite end face of adjacent described bearing piece, the utility model is by the body structure outside, protecting effect can be played to cabinet, there is antidetonation simultaneously, anticollision effect.
Description
Technical field
The utility model is related to a kind of safety protection device of low-voltage distribution cabinet.
Background technology
Switch block is installed in low-voltage distribution cabinet, the metal shell cabinet body structure of individual layer is generally only, by outside
During shock, the switch block inside cabinet is easily damaged, also, due to open cabinet after, the switch block inside cabinet is naked
, easily there is electric shock accidents in dew.
The content of the invention
The purpose of this utility model is to provide a kind of safety protection device of low-voltage distribution cabinet, by the casing outside
Structure, can play protecting effect to cabinet, while having antidetonation, anticollision effect.
The utility model is achieved through the following technical solutions：
A kind of safety protection device of low-voltage distribution cabinet, including cabinet and the casing that is arranged on the outside of described cabinet, in institute
The box inside stated is provided with support plate, relative hanging between described support plate lower end and described lower box upper surface, in institute
The support plate lower section stated is provided with least 2 bearing pieces, and described bottom half is provided with adjusting knob, described adjusting knob spiral shell
Line is connected on described casing lower surface, and described adjusting knob upper end is against on described bearing piece lower surface, in adjacent institute
Support is provided between the bearing piece stated, the corresponding card in position is respectively arranged with the opposite end face of adjacent described bearing piece
Groove, described mid-stent arches upward to described support plate direction, and described support two ends are connected to corresponding draw-in groove inner side respectively,
Described support plate lower surface is fitted on described mid-stent upper surface, is respectively arranged with wave in described support plate both sides
The buffer board of shape, described cabinet is located between the both sides buffer board above support plate, and described buffer board lower end is detachably connected
On described support plate, cabinet door is provided with described casing, the cabinet being provided with described cabinet door described in connection
Display screen.
Further, for the utility model is better achieved, in described casing on the described side end face of cabinet door one
Baffle plate is provided with, described support plate and described buffer board is respectively positioned on described baffle plate inner side, and the buffer board described in one side is flat
2 of row setting, cavity is provided between the buffer board described in 2, and rotating shaft, described rotating shaft are provided with described baffle plate
It is at least 2 set at equal intervals along described height of baffle plate direction, described rotating shaft one end is through described cavity and rotates
It is connected on described cabinet wall, the described rotating shaft other end is through described baffle plate and is rotatably connected on described baffle plate
On, support bar is symmetrically arranged with described rotating shaft, described support bar is symmetrically arranged at least 2 groups, in described branch
Strut is provided with pressing plate away from rotating shaft one end, and described pressing plate is in semicircular arc structure, the pressing plate on adjacent described support bar
Front projection coincide, the arrangement of centered on described rotating shaft annular array is provided with described baffle plate end face outside
Location hole, is provided with criss-cross locating rod on the outside of described baffle plate, and described positioning boom end bends to homonymy respectively
Bayonet lock is formed, fixing groove cruciferous is set in the middle part of described rotating shaft, described locating rod can be embedded in described consolidating
Determine to make described bayonet lock be embedded in corresponding described location hole in groove.
Further, for the utility model is better achieved, dovetail groove is provided with described support plate upper surface, it is described
Buffer board lower end be provided with the sliding block being slidably connected in described dovetail groove, the length direction of described dovetail groove parallel to
The length direction of described support plate.
Further, for the utility model is better achieved, adjacent described pressing plate is connected with each other by supporting plate, described
Supporting plate coincided with the front projection of described pressing plate.
Further, for the utility model is better achieved, adsorption plate is provided with described box inside end face,
Passage is respectively arranged with described cabinet and described buffer board, osculum is provided with described casing lower surface.
The utility model compared with prior art, has the advantages that：
The utility model is connected on the display screen in cabinet door by by the instrument in cabinet, can be shown by display screen
The numerical value of cabinet inside instrument, cabinet door is frequently opened when then avoiding checking causes the presence of potential safety hazard, simultaneously as
Be provided with buffer board structure, can play buffering effect to the impact of side, also, the arch for passing through bottom supporting structure,
When casing outside can be made to produce vibrations, the effect of cushioning effect power is played by support, it is to avoid the switch block in cabinet is received
Damage.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be to be used needed for embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
Other related accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model internal structure schematic diagram.
Wherein：101. cabinets, 102. casings, 103. support plates, 104. bearing pieces, 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. sliding blocks, 120. pressing plates, 121. supporting plates, 122. absorption
Plate, 123. passages, 124. osculums.
Specific embodiment
The utility model is described in further detail with reference to specific embodiment, but embodiment party of the present utility model
Formula not limited to this.
As shown in figure 1, the utility model discloses a kind of safety protection device of low-voltage distribution cabinet, including cabinet 101 and set
The casing 102 in the described outside of cabinet 101 is put, cabinet installs switch instrument for internal, and cabinet is placed in box house, it is to avoid outward
Portion's active force directly produces damage to cabinet, as shown in Fig. 2 being provided with support plate 103 in the described inner side of casing 102, makes support plate
Parallel to plane where bottom half upper surface, phase between the described lower end of support plate 103 and the described bottom upper surface of casing 102
To hanging, cabinet is placed on support plate upper surface, at least 2 bearing pieces 104 are provided with below described support plate 103, described
The bottom of casing 102 be provided with adjusting knob 105, described adjusting knob 105 is threaded in the described lower surface of casing 102
On, the described upper end of adjusting knob 105 is against on the described lower surface of bearing piece 104, is set between adjacent described bearing piece 104
There is support 106, the corresponding draw-in groove 107 in position is respectively arranged with the opposite end face of adjacent described bearing piece 104, it is described
The middle part of support 106 is arched upward to the described direction of support plate 103, and the described two ends of support 106 are connected in corresponding draw-in groove 107 respectively
Side, the described lower surface of support plate 103 is fitted on the described middle part upper surface of support 106, and cabinet is being placed on support plate into it
Afterwards, rotate adjusting knob, you can the height of regulation bearing piece, and then adjust the height of support plate, make the height of the cabinet above support plate
It is adjusted, while using domed supporting structure, when cabinet is subject to the active force in vertical direction, buffering can be played
The effect of active force, with good anti seismic efficiency；It is respectively arranged with wavy buffer board in the described both sides of support plate 103
108, the described lower end of buffer board 108 is detachably connected on described support plate 103, make cabinet be located at both sides buffer board it
Between, when wall box is collided, the effect of anticollision and cushion impact forces can be played.
Cabinet door 109 is provided with described casing 102, the cabinet described in connection is provided with described cabinet door 109
101 display screen 110.Display screen is connected with the instrument in cabinet.When the instrument display data in low-voltage distribution cabinet is checked,
Cabinet door need not be opened, is operated by display screen, can reduced due to the exposed electric shock accidents for causing of instrument in cabinet.
Embodiment 1：
In the present embodiment, in order to be applied to the cabinet of different appearance and sizes, disclosing one kind can adjust internal sky
The preferred structure of chamber size, it is preferable that be provided with gear on the described side end face of cabinet door 109 1 in described casing 102
Plate 111, makes baffle plate be fixedly connected on cabinet wall, is respectively positioned on described support plate 103 and described buffer board 108 described
The inner side of baffle plate 111, buffer board is respectively provided with cabinet both sides, makes the buffer board 108 described in one side be 2 for be arrangeding in parallel, at 2
Cavity 112 is formed between described buffer board 108, rotating shaft 113 is provided with described baffle plate 111, described rotating shaft 113 is
Set at equal intervals at least 2 of the short transverse of baffle plate 111 described in, described one end of rotating shaft 113 is through described cavity 112
And be rotatably connected on the described inwall of casing 102, make the described other end of rotating shaft 113 through described baffle plate 111 and rotate
It is connected on described baffle plate 111, the diameter parallel of the rotating shaft plane where bottom half upper surface, in described rotating shaft 113
On be symmetrically arranged with support bar 114, support bar one end is fixedly connected in rotating shaft, described support bar 114 is to be symmetrical arranged
At least 2 groups, the one end of rotating shaft 113 is provided with pressing plate 120 in described support bar 114, make described pressing plate 120 be in semicircle
Arcuate structure, when rotating shaft makes, makes rotating shaft drive support bar synchronous axial system, supports the pressing plate shape of boom end near buffer board side
To rotation, 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
The distance between two buffer boards are in maximum, and now, the buffer board near cabinet side is fitted on cabinet, keeps cabinet
Stabilization, when the width of cabinet is larger, cabinet is embedded in buffer board and is formed by rotating shaft so that the inclined structure of support bar
Cavity in, now cabinet extruding buffer board, by cabinet be connected to buffer board inner side, the angle to support bar is carried out for convenience
Fixed, the utility model is provided with the annular array row centered on described rotating shaft 113 in the described end face outside of baffle plate 111
The location hole 115 of cloth, is provided with criss-cross locating rod 116, the described end of locating rod 116 in the described outside of baffle plate 111
Portion is bent to form bayonet lock 117 to homonymy respectively, and fixing groove cruciferous is set at the described middle part of rotating shaft 113, and described determines
Position bar 116 can be embedded in described fixing groove makes described bayonet lock 117 be embedded in corresponding described location hole 115.
Determine after the angle of rotating shaft, locating rod is plugged in locating slot, bayonet lock is embedded in location hole, realize consolidating for rotating shaft
Fixed, now the angle of support bar is fixed.
The utility model extrudes buffer board using pressing plate, adjusts the width in the space for clamping cabinet, can be according to need
Adjust, 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 be adjusted in synchronism, 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
Sliding block 119 is set on plate lower surface, sliding block 119 is matched with the shape of dovetail groove, enable sliding block along dovetail slot length
Slide in direction.Adjust two buffer boards between apart from when, enable buffer board lower end along dovetail groove length direction slide,
Buffer board lower end can be enable to keep stabilization.
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
Supporting plate 121 is connected with each other, and supporting plate two ends is respectively fixedly connected with adjacent pressing plate, makes supporting plate be in semicircular arc knot
Structure, described supporting plate 121 coincides with the front projection of described pressing plate 120, in rotating shaft, makes supporting plate and pressing plate
It is against on two buffer boards, pressing plate can be avoided excessively to concentrate the active force that buffer board is produced causes buffer board to be damaged.
Embodiment 2：
In order that cabinet inside keeps constant humidity, it is to avoid due to excessively drying cause nature or excessively humidity cause it is short
Road, in the present embodiment, there is provided the structure for adsorbing cabinet internal moisture, it is preferable that on the inner side end of the casing 102
Adsorption plate 122 is provided with, adsorption plate can be supported using bamboo carbon plate or other white material with adsorption moisture function, its is removable
Unload and be connected on cabinet wall, passage 123 is respectively arranged with described cabinet 101 and described buffer board 108, make to lead to
Stomata connection cabinet inside and box inside, are ventilated, and osculum 124 is provided with the described lower surface of casing 102,
Moisture is facilitated to be discharged by osculum.
By setting adsorption plate, cabinet inner moisture can be adsorbed, it is to avoid the short circuit of cabinet internal switch part, also,
Using being changed after a period of time.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
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）It is relatively hanging between the upper surface of bottom, in described support plate（103）Lower section is provided with least 2 branch
Block（104）, in described casing（102）Bottom is provided with adjusting knob（105）, described adjusting knob（105）Threaded connection
In described casing（102）On lower surface, described adjusting knob（105）Upper end is against described bearing piece（104）On lower surface,
In adjacent described bearing piece（104）Between be provided with support（106）, in adjacent described bearing piece（104）Divide on opposite end face
The corresponding draw-in groove in position is not provided with（107）, described support（106）Middle part is to described support plate（103）Direction is arched upward, 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 connection described in 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）Baffle plate is provided with 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）It it is 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）Set 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）It it is 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, described locating rod are set（116）Can be embedded in makes described bayonet lock in described fixing groove
（117）It is embedded in corresponding described location hole（115）It is 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 sliding 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 supporting plate（121）It is connected with each other, described supporting plate（121）With described pressing plate（120）Front projection mutually overlap
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 |
|---|---|---|---|
| CN201621420633.9U CN206250609U (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 |
|---|---|---|---|
| CN201621420633.9U CN206250609U (en) | 2016-12-23 | 2016-12-23 | A kind of safety protection device of low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250609U true CN206250609U (en) | 2017-06-13 |
Family
ID=59008757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420633.9U Withdrawn - After Issue CN206250609U (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) | CN206250609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106486902A (en) * | 2016-12-23 | 2017-03-08 | 国网山东省电力公司龙口市供电公司 | A kind of safety protection device of low-voltage distribution cabinet |
-
2016
- 2016-12-23 CN CN201621420633.9U patent/CN206250609U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106486902A (en) * | 2016-12-23 | 2017-03-08 | 国网山东省电力公司龙口市供电公司 | A kind of safety protection device of low-voltage distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170613 Effective date of abandoning: 20180424 |