CN206524539U - Rainproof ventilation type intelligent power distribution cabinet - Google Patents
Rainproof ventilation type intelligent power distribution cabinet Download PDFInfo
- Publication number
- CN206524539U CN206524539U CN201720234611.1U CN201720234611U CN206524539U CN 206524539 U CN206524539 U CN 206524539U CN 201720234611 U CN201720234611 U CN 201720234611U CN 206524539 U CN206524539 U CN 206524539U
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- CN
- China
- Prior art keywords
- enclosure box
- baffle plate
- distribution enclosure
- power distribution
- intelligent power
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of rainproof ventilation type intelligent power distribution cabinet, its drip irrigation device is to include distribution enclosure box, some frock holes are provided with the side wall of distribution enclosure box upper end, the position in correspondence frock hole is hinged with the baffle plate being blocked at frock hole on the inwall of distribution enclosure box, some air vents are provided with baffle plate, provided with driving flapper so that baffle plate is connected on distribution enclosure box inwall so as to by the sealed sliding electromagnet in frock hole on baffle plate, the control circuit of control sliding electromagnet break-make is additionally provided with distribution enclosure box, the control circuit includes：Detection module, comparison module and drive module, have reached the technique effect of Automated condtrol rain-proof or ventilation.
Description
Technical field
The utility model is related to a kind of distribution cabinet equipment, more particularly to a kind of rainproof ventilation type intelligent power distribution cabinet.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, are the final stage devices of distribution system, and power distribution cabinet is electricity
The general designation of motivation control centre, power distribution cabinet is used in the occasion that load is more dispersed, loop is less；Motor control center is used for
The occasion that load is concentrated, loop is more, they distribute to the electric energy of a certain circuit of upper level controller switching equipment load nearby, this
Level equipment reply load provides protection, monitoring and controlled.
The existing Chinese patent for referring to Application No. 201220686969.5, it discloses a kind of Multifunctional power distribution
Cabinet, including power distribution cabinet body, the bottom of the power distribution cabinet body is provided with bottom front and the frock of rear end described in two insertions
Hole, the utility model is simple in construction, install convenient in carrying, can be with dust and moisture, and radiating effect is preferable.
At that time in Changes in weather than larger, rainy place often, rainwater easily from frock hole enter power distribution cabinet in it is right
Electrical equipment in power distribution cabinet is damaged, and then influences the process of site operation.
Utility model content
The purpose of this utility model is to provide a kind of intelligent control power distribution cabinet rain-proof or the rainproof ventilation type intelligence of ventilation
Power distribution cabinet.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of rainproof ventilation type intelligent power distribution cabinet, including distribution enclosure box, are provided with the side wall of distribution enclosure box upper end
Some frock holes, the position in correspondence frock hole is hinged with the baffle plate being blocked at frock hole on the inwall of distribution enclosure box,
Some air vents are provided with baffle plate, on baffle plate provided with driving flapper with by baffle plate be connected on distribution enclosure box inwall from
And by the sealed sliding electromagnet in frock hole, the control circuit of control sliding electromagnet break-make is additionally provided with distribution enclosure box,
The control circuit includes：Detection module, including the humidity sensor being fixed on distribution enclosure box, the humidity sensor are real
When detection air humidity value and output current signal；Comparison module, includes the comparator of connection humidity sensor, the ratio
The preset value inputted when receiving the current signal of detection module output compared with device with comparator is compared, when the electric current received
Comparator output high level signal when signal is less than the preset value of comparator input；Drive module, is connected and in response to comparing
The high level signal of module output, when receiving the high level signal of comparator output, control sliding electromagnet obtains electric, and then
Controlling baffle plate is rotated.
By using such scheme, on the side wall of power distribution cabinet be provided with frock hole uses for ventilation, in the external world in drop
During rainy day gas, humidity sensor senses the humidity information in air and is transmitted to comparator, comparator by humidity information with
Preset value is compared control sliding electromagnet when discovery humidity is more than preset value and obtains electric, and sliding electromagnet driving flapper is simultaneously
And baffle plate is finally kept off on frock hole, when gear is set, frock hole is shifted to install with air vent so that frock hole can be sealed,
Prevent the rainwater in the external world from being dropped onto at frock hole in distribution enclosure box, when rainfall stopping and more dry extraneous air,
The humidity information current signal that humidity sensor is detected is less than the preset value of comparator, sliding electromagnet dead electricity, push-and-pull electromagnetism
The piston rod of iron is extended in the presence of itself spring, and driving baffle plate is moved along away from frock hole direction, and extraneous air is flowed through
Space inside frock hole, air vent and distribution enclosure box so that air circulation, facilitates and is radiated, and the equipment can be real
Keep off the rain and switched between divulging information now, automaticity is high, adds the practicality effect of equipment.
Preferably, the control circuit includes：Adjustment module, being coupled on sliding electromagnet is used to adjust sliding electromagnet
Thrust size.
By using such scheme, the control circuit includes regulation circuit, can be increased when in use by adjusting circuit
Big or reduction flows through the electric current of sliding electromagnet, and the convenient thrust to sliding electromagnet carries out control, prevents excessive thrust
Equipment is caused to damage, the practicality effect of equipment is added.
Preferably, the position that baffle plate is corresponded on the inwall of distribution enclosure box is detachably fixed and is connected with and baffle plate phase interworking
The protective cover of conjunction, provided with the fixation kit being fixed on protective cover on distribution enclosure box on protective cover.
By using such scheme, the extraneous oddment of any stop is not provided with from work on frock hole in conventional technology
Drop the device in distribution enclosure box at dress hole, and the utility model is provided with protective cover on the inwall of distribution enclosure box, passed through
The protective cover of setting can prevent the oddment dropped at frock hole from causing to damage to equipment, add the practicality effect of equipment
Really, while adding the security performance of equipment.
Preferably, the fixation kit includes sliding the multiple sliding blocks being fixedly connected, the protective cover with distribution enclosure box
It is fixedly connected on sliding block, distribution enclosure box side is connected to provided with sliding block is detachably fixed between sliding block and distribution enclosure box
Shackle member on wall.
By using such scheme, sliding block, and sliding block and protective cover are fixed with the interior slip at wall of distribution enclosure box
It is fixedly connected so that conveniently move up and down protective cover, and then the component such as convenient installation or dismounting baffle plate, equipment operation is convenient,
Practical value is high.
Preferably, the shackle member includes sliding admittedly along perpendicular to the distribution enclosure box sidewall direction where sliding block with sliding block
Surely the U-board connected, the opening of the U-board is towards sliding block direction.
By using such scheme, specifically, the side slip at wall in sliding block is fixedly connected with U-board, needing to fix
During protective cover, sliding U-board causes the two ends of U-board to be connected on the inwall of distribution enclosure box, most sliding block and distribution at last
Cabinet casing interfixes, and equipment facilitates peace to tear open, adds the practicality effect of equipment.
Preferably, being provided with the chute of T-shaped on the distribution enclosure box inwall corresponding to sliding block, the sliding block is mutually fitted with chute
Match somebody with somebody.
By using such scheme, the chute of T-shaped is provided with the inwall of the corresponding distribution enclosure box of sliding block so that sliding block
What can be stablized is embedded in chute so that the stabilizing effect increase of equipment, while adding the practicality effect of equipment.
Preferably, being installed with rubber blanket on the side wall of baffle plate.
By using such scheme, the fixed rubber blanket on the side wall of baffle plate so that be connected to distribution enclosure box in baffle plate
During rubber blanket abutted in advance with power distribution cabinet body so that the increase of the sealing effect in frock hole, while adding equipment
Practicality effect.
Preferably, being provided with pod apertures and the correspondence on the inwall of distribution enclosure box on side wall below distribution enclosure box
The position of pod apertures is installed with a guiding gutter tilted down from inside to outside.
By using such scheme, a part of rainwater can be flowed into through frock hole when the effect of keeping off the rain at frock hole is deteriorated
On the inside of distribution enclosure box, it is provided with pod apertures on the side wall below distribution enclosure box and is connected with guiding gutter so that inflow
Rainwater can flow out from guiding gutter so that the rainproof effect enhancing of equipment, while adding the practicality effect of equipment.
Preferably, being installed with the shield being obliquely installed on the distribution enclosure box on the upside of frock hole.
By using such scheme, the fixed shield on the distribution enclosure box on the upside of frock hole so that rainwater is in drippage
During can pat on shield, will not enter in frock hole so that the enhancing of the rainproof effect of equipment, while adding equipment
Practicality effect.
Preferably, being provided with a caulking groove being obliquely installed on the inwall of distribution enclosure box, spring is installed with caulking groove,
The other end of spring is fixedly connected with baffle plate.
By using such scheme, the power that can be close to distribution enclosure box to one, baffle plate by spring when in use makes
Distribution enclosure box can be close to by obtaining the baffle plate when keeping off the rain so that frock hole can obtain better seal effect, increase simultaneously
The practicality effect of equipment.
In summary, the utility model has the advantages that：The equipment can be realized to be entered between keeping off the rain and divulging information
Row switching, automaticity is high；Add the practicality effect of equipment；Equipment has good sealing effect.
Brief description of the drawings
Fig. 1 is power distribution cabinet overall structure diagram in embodiment 1；
Fig. 2 is the structural representation of protruding baffle in embodiment 1；
Fig. 3 is A portions enlarged drawing in Fig. 2；
Fig. 4 is B portions enlarged drawing in Fig. 2；
Fig. 5 is the schematic diagram of prominent fixing groove and rotating bar attachment structure in embodiment 1；
Fig. 6 is C portions enlarged drawing in Fig. 5；
Fig. 7 is protruding baffle and the schematic diagram of rotating bar attachment structure in embodiment 1；
Fig. 8 is the schematic diagram of prominent protective cover attachment structure in embodiment 1；
Fig. 9 is D portions enlarged drawing in Fig. 8；
Figure 10 is the schematic diagram of prominent U-board, threaded rod and sliding block attachment structure in embodiment 1.
Figure 11 is the circuit diagram of control circuit in embodiment 1.
In figure, 1, distribution enclosure box；11st, frock hole；111st, shield；12nd, fixing groove；121st, rotating bar；122nd, baffle plate；
1221st, air vent；1222nd, rubber blanket；13rd, sliding electromagnet；14th, caulking groove；141st, spring；15th, protective cover；151st, sliding block；
1511st, chute；1512nd, threaded rod；1513rd, limited block；1514th, U-board；16th, guiding gutter；161st, pod apertures；2nd, detection module；
3rd, comparison module；4th, drive module；5th, adjustment module.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment 1：A kind of rainproof ventilation type intelligent power distribution cabinet, as shown in figure 1, including distribution enclosure box 1, in power distribution cabinet case
The frock hole 11 being uniformly arranged in the row of four row five is provided with two side walls of the upper end of body 1, corresponding to the upper end of frock hole 11
The shield 111 being obliquely installed is installed with the outer wall of distribution enclosure box 1, the distribution enclosure box 1 between adjacent two rows frock hole 11
Inwall on be provided with multiple fixing grooves 12（With reference to Fig. 6）, be hinged with the side wall of the both sides of fixing groove 12 rotating bar 121 and
The other end common rotation of rotating bar 121 is connected with baffle plate 122, and some air vents 1221 are provided with the side wall of baffle plate 122（Ginseng
Examine Fig. 5）And in baffle plate 122 towards being installed with one layer of rubber blanket 1222 on the side wall of distribution enclosure box 1（With reference to Fig. 7）.
With reference to Fig. 2 and Fig. 3, sliding electromagnet 13, the bottom of sliding electromagnet 13 are hinged with the inwall of distribution enclosure box 1
Seat is rotated with distribution enclosure box 1 and is connected, and the piston rod of sliding electromagnet 13 is connected with the rotation of baffle plate 122, with reference to Fig. 2 and Fig. 4,
Be provided with caulking groove 14 on the inwall of distribution enclosure box 1 of the downside of baffle plate 122, be installed with spring 141 in caulking groove 14, spring 141 it is another
One end is installed with the end face of the lower end of baffle plate 122.
With reference to Fig. 8 and Fig. 9, protective cover 15 is provided with the inwall of the distribution enclosure box 1 corresponding to baffle plate 122, in protection
Provided with the sliding block 151 being installed at 15 4 jiaos of protective cover between cover 15 and distribution enclosure box 1, on the inwall of distribution enclosure box 1
The position of correspondence sliding block 151 is provided with the chute 1511 of two T-shaped from top to bottom set, and sliding block 151 is embedded in chute 1511
And it is connected by chute 1511 with the sliding of distribution enclosure box 1, screw thread connects on side wall of the sliding block 151 away from distribution enclosure box 1
It is connected to threaded rod 1512（With reference to Figure 10）, limited block 1513 is installed with the termination of the other end of threaded rod 1512（With reference to figure
10）, U-board 1514 is arranged with threaded rod 1512, the notch of U-board 1514 is set towards the direction of sliding block 151.
Pod apertures 161 are provided with the inwall of the downside of distribution enclosure box 1 and are installed with one in the position of pod apertures 161
To the guiding gutter 16 for the arc for tilting down setting from inside to outside.
As shown in figure 11, the control circuit of the control break-make of sliding electromagnet 13, control electricity are additionally provided with distribution enclosure box
Road includes detection module 2, comparison module 3, drive module 4 and adjustment module 4, and detection module 2 includes being coupled on power supply VCC
Humidity sensor P, humidity sensor P couples with comparison module 3, and comparison module 3 includes comparator T1, humidity sensor P with
The positive output end coupling of comparator, has preset value Vref1, in the defeated of comparator T1 in comparator T1 negative input input
Go out end and be coupled with amplifier T2, comparator T1 output end is coupled with amplifier T2 normal phase input end, in the negative of amplifier T2
To resistance R1 is coupled between input and output end, resistance R2 has been also coupled on amplifier T2 negative input, has been amplified
Device T2 is grounded setting after resistance R2.
Drive module 4 includes being coupled in the NPN triode VT1 in amplifier T2 output ends, NPN triode VT1 current collection
Pole is coupled with a load resistance R3, load resistance R3 and power supply VCC coupling, and NPN triode VT1 base stage is with amplifier T2's
Output end is coupled, and NPN triode VT1 emitter stage and sliding electromagnet YV are coupled, sliding electromagnet YV and the coupling of adjustment module 4
Connect, adjustment module 4 includes the resistance R4 and resistance R5 being connected on sliding electromagnet YV, at resistance R4 and resistance R5 two ends point
The other end ground connection for not being parallel with switch SB1 and switch SB2, resistance R5 is set.
Specific operation process is as follows：
When overcast and rainy control humidity ratio is larger, humidity sensor P will detect that humidity value is transferred to comparator T1, when comparing
The preset value of humidity value and comparator T1 is compared discovery humidity value and is more than preset value, comparator T1 output high level by device T1
Signal, the height of comparator T1 outputs allocates signal and NPN triode VT1 base stage, control is being transferred to after amplifier T2 amplifications
NPN triode VT1 processed collector and emitter conducting, sliding electromagnet YV obtains electric control piston rod and promotes baffle plate 122 to carry out
Rotate, baffle plate 122 is tightly fitted on the side wall of distribution enclosure box 1 in the presence of spring 141 and sliding electromagnet 13, due to
Frock hole 11 and air vent 1221 are shifted to install, and can seal frock hole 11 by the baffle plate 122 of setting, prevent rainwater
Enter in distribution enclosure box 1, similarly, when heat is dried, the current signal of humidity sensor P outputs is less than comparator
T1 preset value, comparator T1 output low levels, sliding electromagnet YV is resetted in the presence of the spring of itself, push-and-pull electricity
Magnet 13 drive baffle plate 122 move, due between baffle plate 122 and distribution enclosure box 1 provided with respectively with baffle plate 122 and power distribution cabinet
The rotating bar 121 that casing 1 is hinged so that rotating bar 121 is rotated when driving sliding electromagnet 13 extends, and drives push-and-pull electromagnetism
Iron 13 is moved along away from the direction of distribution enclosure box 1, space occurs between the side wall of baffle plate 122 and distribution enclosure box 1, air can
Circulated.
Protective cover 15 is by being installed in the sliding block 151 at 15 4 jiaos of protective cover on the inwall of distribution enclosure box 1 along vertical
Direction slides, when needing protective cover 15 moving upwardly so that protective cover 15 is blocked at frock hole 11, drives protective cover 15
Move up, then rotating threaded rod 1512 causes U-board 1514 tightly to be abutted with limited block 1513, continue rotating threaded rod
1512, control U-board 1514 is moved towards the direction of sliding block 151 so that sliding block 151 and U-board 1514 are tightly connected to chute
On 1511 inner and outer wall, protective cover 15 is fixed at frock hole 11.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of rainproof ventilation type intelligent power distribution cabinet, including distribution enclosure box（1）, it is characterised in that：In distribution enclosure box（1）On
Some frock holes are provided with the side wall at end（11）, in distribution enclosure box（1）Inwall on correspondence frock hole（11）Position be hinged
It is blocked in frock hole（11）The baffle plate at place（122）, in baffle plate（122）On be provided with some air vents（1221）, in baffle plate（122）
Provided with driving baffle plate（122）Rotate with by baffle plate（122）It is connected to distribution enclosure box（1）So as to by frock hole on inwall（11）
Sealed sliding electromagnet（13）, in distribution enclosure box（1）On be additionally provided with control sliding electromagnet（13）The control circuit of break-make,
The control circuit includes：
Detection module（2）, including it is fixed on distribution enclosure box（1）On humidity sensor, the humidity sensor detects in real time
The humidity value and output current signal of air；
Comparison module（3）, include the comparator of connection humidity sensor, the comparator receives detection module（2）Output
The preset value inputted during current signal with comparator is compared, when the current signal received is less than the default of comparator input
Comparator exports high level signal during value；
Drive module（4）, connect and in response to comparison module（3）The high level signal of output, is receiving comparator output
High level signal when control sliding electromagnet（13）Obtain electric, and then controlling baffle plate（122）Rotated.
2. rainproof ventilation type intelligent power distribution cabinet according to claim 1, it is characterised in that the control circuit includes：
Adjustment module（5）, it is coupled in sliding electromagnet（13）It is upper to be used to adjust sliding electromagnet（13）Thrust size.
3. rainproof ventilation type intelligent power distribution cabinet according to claim 1, it is characterised in that：In distribution enclosure box（1）It is interior
Correspondence baffle plate on wall（122）Position be detachably fixed and be connected with and baffle plate（122）The protective cover of mutual cooperation（15）, in protection
Cover（15）It is provided with protective cover（15）It is fixed on distribution enclosure box（1）On fixation kit.
4. rainproof ventilation type intelligent power distribution cabinet according to claim 3, it is characterised in that：The fixation kit include with
Switch cabinet body（1）Slide the multiple sliding blocks being fixedly connected（151）, the protective cover（15）It is fixedly connected on sliding block（151）On,
Sliding block（151）With distribution enclosure box（1）Between be provided with sliding block（151）It is detachably fixed and is connected to distribution enclosure box（1）Side wall
On shackle member.
5. rainproof ventilation type intelligent power distribution cabinet according to claim 4, it is characterised in that：The shackle member includes and sliding block
（151）Along perpendicular to sliding block（151）The distribution enclosure box at place（1）The U-board that sidewall direction sliding is fixedly connected（1514）, institute
State U-board（1514）Opening towards sliding block（151）Direction.
6. rainproof ventilation type intelligent power distribution cabinet according to claim 4, it is characterised in that：In sliding block（151）Corresponding
Distribution enclosure box（1）The chute of T-shaped is provided with inwall（1511）, the sliding block（151）With chute（1511）It is adapted.
7. rainproof ventilation type intelligent power distribution cabinet according to claim 1, it is characterised in that：In baffle plate（122）Side wall on
It is installed with rubber blanket（1222）.
8. rainproof ventilation type intelligent power distribution cabinet according to claim 1, it is characterised in that：In distribution enclosure box（1）Lower section
Side wall on be provided with pod apertures（161）And in distribution enclosure box（1）Inwall on correspondence pod apertures（161）Position be installed with
One guiding gutter for tilting down from inside to outside（16）.
9. rainproof ventilation type intelligent power distribution cabinet according to claim 1, it is characterised in that：In frock hole（11）Upside is matched somebody with somebody
Switch cabinet body（1）On be installed with the shield being obliquely installed（111）.
10. rainproof ventilation type intelligent power distribution cabinet according to claim 1, it is characterised in that：In distribution enclosure box（1）It is interior
A caulking groove being obliquely installed is provided with wall（14）, in caulking groove（14）Inside it is installed with spring（141）, spring（141）The other end
With baffle plate（122）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234611.1U CN206524539U (en) | 2017-03-11 | 2017-03-11 | Rainproof ventilation type intelligent power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234611.1U CN206524539U (en) | 2017-03-11 | 2017-03-11 | Rainproof ventilation type intelligent power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524539U true CN206524539U (en) | 2017-09-26 |
Family
ID=59903083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720234611.1U Expired - Fee Related CN206524539U (en) | 2017-03-11 | 2017-03-11 | Rainproof ventilation type intelligent power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346371A (en) * | 2021-06-21 | 2021-09-03 | 南京驰阳机电科技有限公司 | Waterproof type switch board convenient to heat dissipation |
| CN113802894A (en) * | 2021-09-09 | 2021-12-17 | 安佰秀 | Intelligent power distribution room for intelligent power grid |
-
2017
- 2017-03-11 CN CN201720234611.1U patent/CN206524539U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346371A (en) * | 2021-06-21 | 2021-09-03 | 南京驰阳机电科技有限公司 | Waterproof type switch board convenient to heat dissipation |
| CN113346371B (en) * | 2021-06-21 | 2023-05-02 | 中电华骋科技有限公司 | Waterproof type switch board convenient to heat dissipation |
| CN113802894A (en) * | 2021-09-09 | 2021-12-17 | 安佰秀 | Intelligent power distribution room for intelligent power grid |
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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: 20170926 Termination date: 20190311 |