CN209626730U - A kind of distribution box safeguard structure and distribution box - Google Patents
A kind of distribution box safeguard structure and distribution box Download PDFInfo
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- CN209626730U CN209626730U CN201920614856.6U CN201920614856U CN209626730U CN 209626730 U CN209626730 U CN 209626730U CN 201920614856 U CN201920614856 U CN 201920614856U CN 209626730 U CN209626730 U CN 209626730U
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- distribution box
- fixed plate
- box housing
- safeguard structure
- shaft
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Abstract
The utility model discloses a kind of distribution box safeguard structure and distribution boxs, including distribution box housing, the distribution box housing includes cabinet and chamber door, it is provided on the left of the cabinet through top of the box and the shaft that is connect with body pivot, the distribution box housing top left side is affixed to be provided with guard box, the guard box left end is provided with the power bus through guard box, cross bar is provided at the top of the guard box, one end of cross bar is fixed with the first fixed plate, also activity is nested with the second fixed plate on the cross bar, spring is fixedly connected between first fixed plate and the second fixed plate and on cross bar, second fixed plate lower end extends to the rear side of power bus, and copper sheet is additionally provided at the position that the second fixed plate lower end is contacted with power bus.The utility model guarantees the safety of maintenance work personnel, reduces the work risk of maintenance personal, easy to maintenance.
Description
Technical field
The utility model relates to field of electrical equipment, and in particular to a kind of distribution box safeguard structure and distribution box.
Background technique
Distribution box is that the electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load, is the end of distribution system
Grade equipment, distribution box have small in size, simple installation, and application is commonplace, and stable operation is reliable, and space utilization rate is high, land occupation
Less and has the characteristics that environmental protection effect.It after distribution box is used for a long time, needs to overhaul distribution box, is carrying out distribution box maintenance
When, need to carry out power down process, guarantee the safety of maintenance personal, when normal operation can be connected by manual or automatic switch or
Disjunction circuit, but since ageing equipment, switch may also be damaged, lead to not determine energized state, work as earth leakage protective device
Personnel cannot be protected when failure, increase the work risk of maintenance personal, also, existing distribution box makes for a long time
Used time, heat dissipation effect was poor due to internal temperature height, internal moist, led to the accelerated ageing of distribution box inner equipment and internal electron
The damage of element.
Summary of the invention
The purpose of this utility model is that: a kind of distribution box safeguard structure and distribution box are provided, with moisture-proof heat dissipation
It acts on, and open chamber door to power off, guarantees the safety of maintenance work personnel, reduce the work risk of maintenance personal, tie up
It repairs conveniently.
The technical solution adopted in the utility model is as follows:
A kind of distribution box safeguard structure, including distribution box housing, the distribution box housing include cabinet and chamber door, the case
It being provided on the left of body through top of the box and the shaft that is connect with body pivot, the chamber door is connect by shaft with cabinet,
The distribution box housing top left side is affixed to be provided with guard box, and it is total that the guard box left end is provided with the power supply through guard box
Line, at the top of the guard box in be provided with cross bar, one end of cross bar is fixed with the first fixed plate, and also activity is nested on the cross bar
There is the second fixed plate, spring is fixedly connected between first fixed plate and the second fixed plate and on cross bar, second is solid
Fixed board is located at the rear side of shaft, and second fixed plate lower end extends to the rear side of power bus, and under the second fixed plate
The position contacted with power bus is held to be additionally provided with copper sheet；The top of the shaft is fixed with power-off stick, and powers off stick and be located at electricity
On horizontal plane between source bus and cross bar, power-off stick can be with the second fixed plate after rotating far from one end of shaft with shaft
Contact；The left side of the distribution box housing is additionally provided with magnet close to the position of chamber door.
The utility model includes distribution box housing, and distribution box housing includes cabinet and chamber door, in the present invention, with case
Door is front, and chamber door is connect by shaft with cabinet, and chamber door is opened by shaft, and has driven shaft rotation, shaft rotation, then
Power-off stick can also rotate with it, and power-off stick can contact after rotating far from one end of shaft with shaft with the second fixed plate, break
Before torch contacts contact with the second fixed plate, spring is connected between the second fixed plate and the first fixed plate, spring is in micro-
Compressive state contacts the copper sheet of the second fixed plate lower end with power bus, and energized state is in inside distribution box, and chamber door continues
It opens, power-off stick then pushes the second fixed plate and slides on cross bar to the shrinkage direction of spring, the copper sheet of the second fixed plate lower end
Far from power bus, so that thoroughly cutting off the power inside distribution box, guarantees the safety of maintenance work personnel, reduce maintenance
The work risk of personnel, after chamber door is opened, magnet adsorbs chamber door, to fix chamber door, prevents chamber door wobble effects from repairing.
Further, further include the pedestal that distribution box housing bottom is set, set between the distribution box housing and pedestal
It is equipped with grid, the pedestal is internally provided with header tank, and header tank is located at the lower section of grid, is provided in the header tank
The side of absorbent wool, header tank is provided with water outlet.Header tank in pedestal is matched by communicating inside grid and distribution box housing
The steam of electronic box enclosure interior focuses on bottom, is flowed into the header tank of pedestal by grid, and passes through header tank side
Water outlet discharge.
Further, the quadrangle of the base lower surface is fixedly installed with supporting leg, is provided with down on the supporting leg
Thorn.Prevent snake mouse etc. from passing through supporting leg by hangnail in ground pedestal and distribution box housing support suspension using supporting leg
Into inside distribution box housing.
Further, it is fixed with vertical upright bar at the top of the distribution box housing, the vertical upright bar upper end is provided with rain-proof
Plate, the flashing board outer tilt down, and the edge of flashing board two sides is equipped with water blocking edge.
Further, heat extraction window is installed at the distribution box housing back side, and is equipped with thermal wind exhausting in heat extraction window inner side
Fan, the heat extraction beneath window are additionally provided with ventilation opening.The suction opening of sending out the hot fan is located inside distribution box housing, aspirates inside it
Heat, to distribution box housing internal heat dissipating cool down.
Further, the distribution box housing surface is disposed with sun-proof insulating coating from the inside to surface.
A kind of distribution box, including the distribution box safeguard structure and the electronic device being mounted in distribution box housing.
Further, the temperature sensor being electrically connected with sending out the hot fan is also equipped with inside the distribution box housing.Work as temperature
It spends in sensor sensing distribution box housing when the temperature is excessively high, sending out the hot fan, which will start, achievees the effect that heat dissipation.
In conclusion due to using the technical program, the beneficial effects of the utility model are:
1. the utility model is a kind of distribution box safeguard structure and distribution box, chamber door is opened, the power-off stick in shaft then pushes away
The second fixed plate slided on cross bar to the shrinkage direction of spring, make the copper sheet of the second fixed plate lower end far from power bus,
So that thoroughly cutting off the power inside distribution box, guarantees the safety of maintenance work personnel, reduce the work wind of maintenance personal
Danger.
2. the utility model is a kind of distribution box safeguard structure and distribution box, by the left side of distribution box housing close to chamber door
Position be additionally provided with magnet, after chamber door is opened, magnet adsorbs chamber door, to fix chamber door, prevents chamber door wobble effects from working
Personnel repair box house electronic device.
3. the utility model is a kind of distribution box safeguard structure and distribution box, perpendicular by being arranged at the top of distribution box housing
Up-and-down rod, and end is provided with flashing board on it, prevents rainwater from entering box house；And bottom is set in distribution box housing bottom
, the header tank in pedestal collects the steam inside distribution box housing, is discharged by water outlet, prevents box house moist.
4. the utility model is a kind of distribution box safeguard structure and distribution box, using supporting leg by pedestal and distribution box shell
Body support suspension prevents snake mouse etc. from entering inside distribution box housing by supporting leg in ground, by hangnail, with protect cable and
Electronic device is not damaged.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings, the proportionate relationship of all parts in this specification attached drawing does not represent reality
Proportionate relationship when selection designs, is only the schematic diagram of structure or position, in which:
Fig. 1 is the positive structure schematic of the utility model chamber door closed state；
Fig. 2 is the positive structure schematic of the utility model door open state；
Fig. 3 is the structure schematic diagram of the utility model；
Fig. 4 is the internal structure front view of guard box；
Fig. 5 is the internal structure left view of guard box.
Numbering in the drawing explanation:
1- distribution box housing, 101- cabinet, 102- chamber door, 103- shaft, 104- power-off stick, 105- grid, 2- guard box,
3- power bus, 4- cross bar, the first fixed plate of 5-, the second fixed plate of 6-, 601- copper sheet, 7- spring, 8- magnet, 9- pedestal,
901- header tank, 902- absorbent wool, 903- water outlet, 10- supporting leg, 1001- hangnail, the vertical upright bar of 11-, 12- flashing board,
1201- water blocking edge, 13- heat extraction window, 14- sending out the hot fan, 15- ventilation opening.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model, i.e., the described embodiments are only a part of the embodiments of the utility model,
Instead of all the embodiments.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with each
Different configurations is planted to arrange and design.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is including described for not being discharged
There is also other identical elements in the process, method, article or equipment of element.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model
Apply example, those skilled in the art's every other embodiment obtained without making creative work belongs to
The range of the utility model protection.
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and in addition, can combine in any way.
It elaborates with reference to the accompanying drawing to the utility model.
Embodiment one
As shown in Figs. 1-5, the utility model is a kind of distribution box safeguard structure, including distribution box housing 1, the distribution box
Shell 1 includes cabinet 101 and chamber door 102, the left side of the cabinet 101 be provided with through the top of cabinet 101 and with cabinet 101
The shaft 103 of rotation connection, the chamber door 102 are connect by shaft 103 with cabinet 101,1 top left side of distribution box housing
Affixed to be provided with guard box 2,2 left end of guard box is provided with the power bus 3 through guard box 2, and the guard box 2 pushes up
Cross bar 4 is provided in portion, one end of cross bar 4 is fixed with the first fixed plate 5, and it is fixed that activity of going back on the cross bar 4 is nested with second
Plate 6 is fixedly connected with spring 7, the second fixed plate 6 between first fixed plate 5 and the second fixed plate 6 and on cross bar 4
Positioned at the rear side of shaft 103,6 lower end of the second fixed plate extends to the rear side of power bus 3, and in the second fixed plate 6
The position that lower end is contacted with power bus 3 is additionally provided with copper sheet 601；The top of the shaft 103 is fixed with power-off stick 104, and
Stick 104 is powered off on horizontal plane positioned at power bus 3 and cross bar 4 between, the power-off one end of stick 104 far from shaft 103 with turn
Axis 103 can contact after rotating with the second fixed plate 6；The left side of the distribution box housing 1 is also set close to the position of chamber door 102
It is equipped with magnet 8.
The utility model includes distribution box housing 1, and distribution box housing 1 includes cabinet 101 and chamber door 102, the utility model
It is front with chamber door 102, chamber door 102 is connect by shaft 103 with cabinet 101, and chamber door 102 is opened by shaft 103, and is driven
Shaft 103 rotates, and shaft 103 rotates, then powering off stick 104 can also rotate with it, and powers off the one end of stick 104 far from shaft 103
It can be contacted with the second fixed plate 6 after being rotated with shaft 103, before power-off stick 104 contacts contact with the second fixed plate 6, the
Spring 7 is connected between two fixed plates 6 and the first fixed plate 5, spring 7 is in micro- compressive state, makes 6 lower end of the second fixed plate
Copper sheet 601 is contacted with power bus 3, and energized state is in inside distribution box, and chamber door 102 continues to open, and power-off stick 104 then pushes
Second fixed plate 6 is slided on cross bar 4 to the shrinkage direction of spring 7, and the copper sheet 601 of 6 lower end of the second fixed plate is total far from power supply
Line 3 guarantees the safety of maintenance work personnel, reduces the work of maintenance personal so that thoroughly cutting off the power inside distribution box
Make risk, after chamber door 102 is opened, magnet 8 adsorbs chamber door 102, to fix chamber door 102, prevents 102 wobble effects of chamber door from repairing
Reason.
Embodiment two
The present embodiment is to make further carrying out explanation to the utility model.
As shown in Figs. 1-2, the present embodiment on the basis of the above embodiments, in a kind of preferred scheme of the present embodiment, is gone back
Pedestal 9 including 1 bottom of distribution box housing is arranged in is provided with grid 105 between the distribution box housing 1 and pedestal 9, described
Pedestal 9 is internally provided with header tank 901, and header tank 901 is located at the lower section of grid 105, is provided in the header tank 901
Absorbent wool 902, the side of header tank 901 are provided with water outlet 903.Header tank 901 in pedestal 9 passes through grid 105 and distribution
It is communicated inside tank shell 1, the steam inside distribution box housing 1 focuses on bottom, and the header tank of pedestal 9 is flowed by grid 105
In 901, and it is discharged by the water outlet 903 of 901 side of header tank.
In a kind of preferred scheme of the present embodiment, the quadrangle of 9 lower surface of pedestal is fixedly installed with supporting leg 10,
Hangnail 1001 is provided on the supporting leg 10.Using supporting leg 10 by pedestal 9 and 1 support suspension of distribution box housing in ground
Face prevents snake mouse etc. from entering inside distribution box housing 1 by supporting leg 10 by hangnail 1001.
Embodiment three
The present embodiment is to make further carrying out explanation to the utility model.
As shown in Figure 1-3, the present embodiment is on the basis of the above embodiments, and in a kind of preferred scheme of the present embodiment, institute
It states and is fixed with vertical upright bar 11 at the top of distribution box housing 1, vertical 11 upper end of upright bar is provided with flashing board 12, the flashing board
12 outers tilt down, and the edge of 12 two sides of flashing board is equipped with water blocking along 1201.
Example IV
The present embodiment is to make further carrying out explanation to the utility model.
As shown in Figs. 1-2, the present embodiment on the basis of the above embodiments, in a kind of preferred scheme of the present embodiment, institute
1 back side of distribution box housing installation heat extraction window 13 is stated, and sending out the hot fan 14 is installed on the inside of heat extraction window 13, the heat window
13 lower section of mouth is additionally provided with ventilation opening 15.The suction opening of sending out the hot fan 14 is located inside distribution box housing 1, aspirates its internal heat
Amount cools down to 1 internal heat dissipating of distribution box housing.
Embodiment five
The present embodiment is to make further carrying out explanation to the utility model.
The present embodiment on the basis of the above embodiments, in a kind of preferred scheme of the present embodiment, the distribution box housing 1
Surface is disposed with sun-proof insulating coating from the inside to surface.In the present embodiment, 1 surface of distribution box housing from the inside to surface according to
Secondary to be provided with nylon layer, polyethylene layer is arranged nylon layer by 1 surface of distribution box housing, can play the work to insulate well
With the heat-insulated effect of thermal insulation can be played by the setting of polyethylene layer.
Embodiment six
A kind of distribution box, including distribution box safeguard structure in above-described embodiment and the electricity being mounted in distribution box housing 1
Sub- device.
In a kind of preferred scheme of the present embodiment, it is also equipped with inside the distribution box housing 1 and 14 electricity of sending out the hot fan
The temperature sensor of connection.Reach when the temperature is excessively high, sending out the hot fan 14 will start in temperature sensor senses distribution box housing 1
The effect of heat dissipation.
The above, only preferred embodiments of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art, can be without creative labor in the technical scope disclosed by the utility model
The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model
Enclosing be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of distribution box safeguard structure, it is characterised in that: including distribution box housing (1), the distribution box housing (1) includes case
Body (101) and chamber door (102) are provided on the left of the cabinet (101) at the top of cabinet (101) and turn with cabinet (101)
The shaft (103) of dynamic connection, the chamber door (102) are connect by shaft (103) with cabinet (101), the distribution box housing (1)
Top left side is affixed to be provided with guard box (2), and guard box (2) left end is provided with the power bus through guard box (2)
(3), it is provided with cross bar (4) in guard box (2) top, one end of cross bar (4) is fixed with the first fixed plate (5), the cross
Also activity is nested with the second fixed plate (6) on bar (4), between first fixed plate (5) and the second fixed plate (6) and is located at cross
It is fixedly connected on bar (4) spring (7), the second fixed plate (6) is located at the rear side of shaft (103), under second fixed plate (6)
End extends to the rear side of power bus (3), and also sets at the position that the second fixed plate (6) lower end is contacted with power bus (3)
It is equipped with copper sheet (601)；The top of the shaft (103) is fixed with power-off stick (104), and powers off stick (104) and be located at power bus
(3) on the horizontal plane between cross bar (4), after the one end of power-off stick (104) far from shaft (103) is with shaft (103) rotation
It can be contacted with the second fixed plate (6)；The left side of the distribution box housing (1) is additionally provided with magnetic close to the position of chamber door (102)
Iron (8).
2. a kind of distribution box safeguard structure according to claim 1, it is characterised in that: further include being arranged in distribution box housing
(1) pedestal (9) of bottom is provided with grid (105) between the distribution box housing (1) and pedestal (9), the pedestal (9)
It is internally provided with header tank (901), and header tank (901) is located at the lower section of grid (105), setting in the header tank (901)
Have absorbent wool (902), the side of header tank (901) is provided with water outlet (903).
3. a kind of distribution box safeguard structure according to claim 2, it is characterised in that: the four of pedestal (9) lower surface
Angle is fixedly installed with supporting leg (10), is provided with hangnail (1001) on the supporting leg (10).
4. a kind of distribution box safeguard structure according to claim 1, it is characterised in that: at the top of the distribution box housing (1)
Be fixed with vertical upright bar (11), vertical upright bar (11) upper end is provided with flashing board (12), flashing board (12) outer to
Lower inclination, and the edge of flashing board (12) two sides is equipped with water blocking along (1201).
5. a kind of distribution box safeguard structure according to claim 1, it is characterised in that: distribution box housing (1) back side
It installs heat extraction window (13), and is equipped with sending out the hot fan (14) on the inside of heat extraction window (13), below the heat extraction window (13)
It is additionally provided with ventilation opening (15).
6. a kind of distribution box safeguard structure according to claim 1, it is characterised in that: distribution box housing (1) surface
It is disposed with sun-proof insulating coating from the inside to surface.
7. a kind of distribution box, including distribution box safeguard structure and the electronic device being mounted in distribution box housing (1), feature
Be: distribution box safeguard structure is distribution box safeguard structure described in any one of claims 1-6.
8. a kind of distribution box according to claim 7, it is characterised in that: be also equipped with inside the distribution box housing (1)
The temperature sensor being electrically connected with sending out the hot fan (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614856.6U CN209626730U (en) | 2019-04-30 | 2019-04-30 | A kind of distribution box safeguard structure and distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920614856.6U CN209626730U (en) | 2019-04-30 | 2019-04-30 | A kind of distribution box safeguard structure and distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209626730U true CN209626730U (en) | 2019-11-12 |
Family
ID=68459287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920614856.6U Active CN209626730U (en) | 2019-04-30 | 2019-04-30 | A kind of distribution box safeguard structure and distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209626730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817148A (en) * | 2020-05-25 | 2020-10-23 | 国网河北省电力有限公司衡水市桃城区供电分公司 | Electric power cabinet convenient to maintain |
| CN113612133A (en) * | 2021-10-08 | 2021-11-05 | 南通中联工业发展有限公司 | Anti-electric shock type antidetonation low pressure complete set electric transmission case |
-
2019
- 2019-04-30 CN CN201920614856.6U patent/CN209626730U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817148A (en) * | 2020-05-25 | 2020-10-23 | 国网河北省电力有限公司衡水市桃城区供电分公司 | Electric power cabinet convenient to maintain |
| CN113612133A (en) * | 2021-10-08 | 2021-11-05 | 南通中联工业发展有限公司 | Anti-electric shock type antidetonation low pressure complete set electric transmission case |
| CN113612133B (en) * | 2021-10-08 | 2021-12-07 | 南通中联工业发展有限公司 | Anti-electric shock type antidetonation low pressure complete set electric transmission case |
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