CN209609002U - A kind of power control cabinet shock preventing protector of electric - Google Patents
A kind of power control cabinet shock preventing protector of electric Download PDFInfo
- Publication number
- CN209609002U CN209609002U CN201821758158.5U CN201821758158U CN209609002U CN 209609002 U CN209609002 U CN 209609002U CN 201821758158 U CN201821758158 U CN 201821758158U CN 209609002 U CN209609002 U CN 209609002U
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- China
- Prior art keywords
- fixedly connected
- power control
- control cabinet
- case
- right end
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Abstract
The utility model relates to control electric equipment technical field, in particular a kind of power control cabinet shock preventing protector of electric, including power control cabinet case and shell, the housing bottom is provided with gas vent, power control cabinet case top is fixedly connected with shell, the case inside bottom end is fixedly connected with motor, the electric machine main shaft is fixedly connected with flabellum, the flabellum upper end is provided with desiccant box, the shell right end is fixedly connected with dry cell case, in the utility model, pass through the bull stick of setting, multimeter, terminal and switch, it may be implemented to check the electric leakage situation between power control cabinet box enclosure and ground wire in the energized state, multimeter shows that voltage is higher than 30 volts and belongs to electric leakage, belong to lower than 30 volts normal, it can withdraw deposit when electrician checks power control cabinet and observe the numerical value of multimeter by observation case, it can take precautions against in advance, if and having tight Anxious situation, which can extract rotation bull stick, to reduce loss and personal injury with emergency power off, have and have big market prospects.
Description
Technical field
The utility model relates to control equipment technical field, specially a kind of power control cabinet shock preventing protector of electric.
Background technique
In a humid environment, at runtime, internal element can make moist power control cabinet, and some ironworks can give birth to because of dampness
Rust greatly increases the danger of electric shock, and electrician can directly touch electric cabinet contingency power control cabinet body leakage in repairing power control cabinet,
It will cause irremediable loss, there is no the problems such as emergency set, therefore, to a kind of need of power control cabinet shock preventing protector of electric
Ask growing.
The device that present power control cabinet does not have one kind that inner space can be made dry makes internal element be easy dampness and increases leakage
The probability of electricity increases electrical equipment power supply and connects and also will increase electric shock probability together, and present power control cabinet none mention
The device of preceding detection, the maintenance to service personnel, will cause irremediable loss in this way, therefore, propose regarding to the issue above
A kind of power control cabinet shock preventing protector of electric.
Utility model content
The purpose of this utility model is to provide a kind of power control cabinet shock preventing protector of electric, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of power control cabinet shock preventing protector of electric, including power control cabinet case and shell, the housing bottom are provided with exhaust
Hole, power control cabinet case top are fixedly connected with shell, and the case inside bottom end is fixedly connected with motor, the electric machine main shaft
It is fixedly connected with flabellum, the flabellum upper end is provided with desiccant box, and the shell right end is fixedly connected with dry cell case, described
Power control cabinet right end is fixedly connected with fixture block, and the fixture block right end is provided with card slot, is provided with T-type hole, the T on the inside of the fixture block
Type hole right end is connected with card slot, is provided with bull stick on the inside of the T-type hole, and the bull stick is slidably connected by T-type hole with fixture block,
Torque spring is provided on the inside of the left end of the T-type hole, the torque spring right end is fixedly connected with bull stick, and the torque spring is left
End is fixedly connected with detection case, and the fixture block left end is fixedly connected with detection case, is provided with mounting groove on the inside of the bull stick left end,
The mounting groove is internally provided with connecting wire, is fixedly connected on the outside of the bull stick left end by block, right on the inside of the detection case
End is fixedly connected with switch, and right end is fixedly connected with terminal on the inside of the power control cabinet case, and described terminal one end is fixed
It is connected with detection case, is provided with multimeter on the inside of the power control cabinet case, the multimeter bottom end is fixedly connected with conducting wire, described to lead
Line right end is fixedly connected with detection case.
Preferably, the multimeter bottom end is higher than detection case top 3cm, and the conducting wire right end for connecting multimeter is led with connection
Line left end fits.
Preferably, power control cabinet case left end is rotatably connected to automatically controlled cabinet lid, and is provided with sight on the inside of the automatically controlled cabinet lid
Examine window.
Preferably, the terminal quantity has 2, and described terminal one end and connecting wire are electrically connected, described
The other end of terminal is electrically connected with power control cabinet case and ground respectively.
Preferably, the bull stick right end is fixedly connected with block, and the cross-sectional area of block left end cross-sectional area and card slot
Unanimously.
Compared with prior art, the utility model has the beneficial effects that
1, it in the utility model, by the gas vent of setting, dry cell case, flabellum, desiccant, may be implemented in humidity
Working environment constantly can inwardly be pumped in air, achieve the effect that a ventilation, by empty inside desiccant dryness
Gas makes electrical part be always maintained at drying regime, and dry cell, which can guarantee to reduce to cause with the probability of electric elements generation connection electricity, to be touched
Electricity.
2, it in the utility model, by the bull stick of setting, multimeter, terminal and switch, may be implemented in energization shape
The electric leakage situation between power control cabinet box enclosure and ground wire can be checked under state, multimeter shows that voltage is higher than 30 volts and belongs to electric leakage,
Belong to normal, can be withdrawn deposit when electrician checks power control cabinet through observation case observation multimeter numerical value, Ke Yiti lower than 30 volts
Preceding prevention, and if have emergency can extract rotation bull stick can with emergency power off, reduce loss and personal injury, have tool
Big market prospects.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is structural schematic diagram at the A of the utility model Fig. 1.
In figure: 1- power control cabinet case, 2- desiccant box, 3- flabellum, 4- motor, 5- shell, 6- dry cell case, 7- multimeter,
8- conducting wire, 9- switch, 10- torque spring, 11- block, the automatically controlled cabinet lid of 12-, 13- fixture block, 14- bull stick, 15- terminal, 16-
Observation window, 17- detection case, 18- press block, 19- connecting wire, a- card slot, b- connecting hole, c- gas vent, d- mounting groove.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of power control cabinet shock preventing protector of electric, including power control cabinet case 1 and shell 5,1 top of power control cabinet case are fixed
It is connected with shell 5,5 bottom end of shell is provided with gas vent c, and 5 inner lower edge of shell is fixedly connected with motor 4, described
4 main shaft of motor is fixedly connected with flabellum 3, and 3 upper end of flabellum is provided with desiccant box 2, and 5 right end of shell is fixedly connected with
Dry cell case 6,1 right end of power control cabinet case are fixedly connected with fixture block 13, and 13 right end of fixture block is provided with card slot a, the card
T-type hole b is provided on the inside of block 13, the T-type hole b right end is connected with card slot a, it is provided with bull stick 14 on the inside of the T-type hole b,
The bull stick 14 is slidably connected by T-type hole b with fixture block 13, is provided with torque spring 10 on the inside of the T-type hole left end b, described
10 right end of torque spring is fixedly connected with bull stick 14, and 10 left end of torque spring is fixedly connected with detection case 17, the fixture block
13 left ends are fixedly connected with detection case 17, and mounting groove d, setting inside the mounting groove d are provided on the inside of 14 left end of bull stick
There is connecting wire 19, is fixedly connected on the outside of 14 left end of bull stick by block 18, the 17 inside right end of detection case is fixedly connected
There is switch 9, the 1 inside right end of power control cabinet case is fixedly connected with terminal 15, and described 15 one end of terminal is fixedly connected
There is detection case 17, multimeter 7 is provided on the inside of the power control cabinet case 1,7 bottom end of multimeter is fixedly connected with conducting wire 8, described
8 right end of conducting wire is fixedly connected with detection case 17.
7 bottom end of multimeter is higher than 17 top 3cm of detection case, and be fixedly connected 8 right end of conducting wire of multimeter 7 with connect
19 left end of conducting wire fits, and is to facilitate the numerical value on viewing multimeter 7, be convenient for measuring numerical value, the power control cabinet case in this way
1 left end is rotatably connected to automatically controlled cabinet lid 12, and is provided with observation window 16 on the inside of the automatically controlled cabinet lid 12, can not have to touch automatically controlled
Cabinet case can observe numerical value, can avoid the risk of electric shock, and 15 quantity of terminal has 2, the terminal
15 one end and connecting wire 19 are electrically connected, and the other end of the terminal 15 electrically connects with power control cabinet case 1 and ground respectively
It connects, the case where 1 shell of power control cabinet case is either with or without electric leakage can be measured, service personnel is allowed to know in advance, 14 right end of bull stick is solid
Surely it is connected with block 11, and 11 left end cross-sectional area of block is consistent with the cross-sectional area of card slot a, block 11 can be made to stick into this way
In card slot a, allow to make to make its power-off by lower switch 9 by block 18 for a long time when emergency power off.
The model of motor 4 are as follows: JS-775 motor, 7 model of multimeter: F15B+.
Workflow: installing dry cell in dry cell case 6, so that motor 4 is started to work and flabellum 3 is driven to rotate, make outside it
The air in portion passes through the ingredients such as the calcium sulfate in desiccant box 2, makes its moisture drying, inner air is made to be always maintained at a drying
State rotate down the block 11 of isolation material when checking electric control element, be stuck in block 11 in card slot a, make block 11
The left end of connecting wire 19 of the other end be fitted and connected the conducting wire 8 of multimeter 7,19 bottom end of connecting wire is bonded terminal
15, so that it is measured the voltage between 1 shell of power control cabinet case and ground wire, then observed by observation window 16, if being greater than 30 volts just
There are drain conditions, belong to lower than 30 volts normally, then lower block 11 of normal situation extracts card slot a in torque spring 10 outward
Under the action of make its reset, then start-up operation personnel start to overhaul, if having the case where electric leakage, block 11 extract upwards turn
Then dynamic 180 ° are stuck in the card slot a of 13 right end of fixture block by lower stopper 11, make the touching switch 9 slight by block 18, keep circuit disconnected
Then electricity starts to overhaul, after the completion of maintenance, reset block 11, make 9 Power resumption of switch, restores to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of power control cabinet shock preventing protector of electric, including power control cabinet case (1) and shell (5), it is characterised in that: described automatically controlled
Cabinet case (1) top is fixedly connected with shell (5), and shell (5) bottom end is provided with gas vent (c), bottom on the inside of the shell (5)
End is fixedly connected with motor (4), and motor (4) main shaft is fixedly connected with flabellum (3), and flabellum (3) upper end is provided with dry
Drying prescription box (2), shell (5) right end are fixedly connected with dry cell case (6), and power control cabinet case (1) right end is fixedly connected with
Fixture block (13), fixture block (13) right end are provided with card slot (a), are provided with T-type hole (b), the T-type on the inside of the fixture block (13)
Hole (b) right end is connected with card slot (a), is provided with bull stick (14) on the inside of the T-type hole (b), and the bull stick (14) passes through T-type hole
(b) it is slidably connected, is provided with torque spring (10) on the inside of T-type hole (b) left end, the torque spring (10) with fixture block (13)
Right end is fixedly connected with bull stick (14), and torque spring (10) left end is fixedly connected with detection case (17), the fixture block (13)
Left end is fixedly connected with detection case (17), and mounting groove (d) is provided on the inside of bull stick (14) left end, and the mounting groove (d) is interior
Portion is provided with connecting wire (19), and bottom end is fixedly connected with by block (18) on the left of the bull stick (14), and the detection case (17) is interior
Side right end is fixedly connected with switch (9), and right end is fixedly connected with terminal (15), the electricity on the inside of the power control cabinet case (1)
Pipeline connector (15) one end is fixedly connected with detection case (17), is provided with multimeter (7) on the inside of the power control cabinet case (1), described ten thousand
It is fixedly connected with conducting wire (8) with table (7) bottom end, conducting wire (8) right end is fixedly connected with detection case (17).
2. a kind of power control cabinet shock preventing protector of electric according to claim 1, it is characterised in that: the multimeter (7)
Bottom end is higher than detection case (17) top 3cm, and is fixedly connected with conducting wire (8) right end and connecting wire (19) left end of multimeter (7)
It fits.
3. a kind of power control cabinet shock preventing protector of electric according to claim 1, it is characterised in that: the power control cabinet case
(1) left end is rotatably connected to automatically controlled cabinet lid (12), and is provided with observation window (16) on the inside of the automatically controlled cabinet lid (12).
4. a kind of power control cabinet shock preventing protector of electric according to claim 1, it is characterised in that: the terminal
(15) quantity has 2, and described terminal (15) one end and connecting wire (19) are electrically connected, the terminal (15) it is another
One end is electrically connected with power control cabinet case (1) and ground respectively.
5. a kind of power control cabinet shock preventing protector of electric according to claim 1, it is characterised in that: the bull stick (14) is right
End is fixedly connected with block (11), and block (11) left end cross-sectional area is consistent with the cross-sectional area of card slot (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758158.5U CN209609002U (en) | 2018-10-29 | 2018-10-29 | A kind of power control cabinet shock preventing protector of electric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758158.5U CN209609002U (en) | 2018-10-29 | 2018-10-29 | A kind of power control cabinet shock preventing protector of electric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209609002U true CN209609002U (en) | 2019-11-08 |
Family
ID=68394918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821758158.5U Expired - Fee Related CN209609002U (en) | 2018-10-29 | 2018-10-29 | A kind of power control cabinet shock preventing protector of electric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209609002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112055494A (en) * | 2020-09-09 | 2020-12-08 | 深圳市尚为照明有限公司 | Explosion-proof emergency power supply device |
-
2018
- 2018-10-29 CN CN201821758158.5U patent/CN209609002U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112055494A (en) * | 2020-09-09 | 2020-12-08 | 深圳市尚为照明有限公司 | Explosion-proof emergency power supply device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20211029 |