CN209104629U - A kind of power transformation box - Google Patents
A kind of power transformation box Download PDFInfo
- Publication number
- CN209104629U CN209104629U CN201920050579.0U CN201920050579U CN209104629U CN 209104629 U CN209104629 U CN 209104629U CN 201920050579 U CN201920050579 U CN 201920050579U CN 209104629 U CN209104629 U CN 209104629U
- Authority
- CN
- China
- Prior art keywords
- forms
- power transformation
- baffle
- hole
- transformation box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000009466 transformation Effects 0.000 title claims abstract description 32
- 238000009423 ventilation Methods 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a kind of power transformation box, including cabinet, the forms on wall box, and forms include horizontal direction multiple ventilation holes disposed in parallel, and the height of ventilation hole and the spacing of two adjacent ventilation holes are equal in magnitude；The window hood for being sloped downwardly extension outside is equipped with above ventilation hole, both ends are equipped with mounting rack on the inside of forms, and mounting rack side is equipped with sliding slot, and the notch of both ends sliding slot is oppositely arranged；It is additionally provided with the baffle for being distributed multiple grid holes on the inside of forms, the height of grid hole and the spacing of two adjacent grid holes are equal in magnitude, and the height of grid hole and the height of ventilation hole are equal；Baffle two sides are equipped with the sliding block matched with sliding slot；Forms inside top is equipped with hydraulic linkage, and the bottom body of rod is connect with baffle, and baffle makes its grid hole carry out be overlapped with ventilation hole or be staggered under the promotion of hydraulic linkage；The outer side edges of forms are additionally provided with humidity sensor.The power transformation box has many advantages, such as intelligent rain-proof, good heat dissipation effect.
Description
Technical field
The utility model belongs to electric power electric technical field, is related to a kind of power transformation box.
Background technique
Power transformation box is exactly to be converted in electric system to the voltage and current of electric energy, collect the case for neutralizing the place of distribution
Body also needs to carry out voltage adjustment, trend (each node and branch in electric system to guarantee the quality of electric energy and the safety of equipment
The flow direction and distribution of voltage, electric current and power in road) control and electric line and main electrical equipment protection.But
Structure is complicated for power transformation box currently on the market, and has a single function, and once power transformation box when reaching using peak period, can generate a large amount of
Heat, if radiating treatment not in time, it will cause power transformation device to burn, to cause biggish economic loss, while also to week
It encloses resident living and brings many troubles.
The prior art generally by increasing fan, the modes such as gas vent improve the heat-sinking capability of power transformation box, but this side
The cabinet of formula does not have function of keeping off the rain, and especially when raining in torrents, rainwater inclination easily enters cabinet by gas vent.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of power transformation box, is provided with the window of automatic sensing
Body opening-closing structure, window, which closes fine day in the rainy day, to be opened, and has the damp proof effect that radiates well.
The utility model specific technical solution is as follows:
A kind of power transformation box, including cabinet, the cabinet front are equipped with chamber door, and top is equipped with lid, on the wall box
Forms, the forms include horizontal direction multiple ventilation holes disposed in parallel, and the height of the ventilation hole is logical with adjacent two
The spacing of air holes is equal in magnitude；The window hood for being sloped downwardly extension outside, the forms inside are equipped with above each ventilation hole
Both ends are equipped with mounting rack, and the mounting rack side is equipped with sliding slot, and the notch of sliding slot described in both ends is oppositely arranged；
It is additionally provided with baffle on the inside of the forms, the grid hole that multiple horizontal directions open up, the grid is distributed in the baffle
The height in hole and the spacing of two adjacent grid holes are equal in magnitude, the height phase of the height of the grid hole and the ventilation hole
Deng；The baffle two sides are equipped with the sliding block matched with the sliding slot；The forms inside top is equipped with hydraulic linkage, institute
The bottom body of rod for stating hydraulic linkage is connect with the baffle, and the baffle makes its grid hole under the promotion of hydraulic linkage
It carries out be overlapped with the ventilation hole or is staggered；
The outer side edges of the forms are additionally provided with humidity sensor.
Further, the grid hole top outer of the baffle and the bottom outside of the baffle are equipped with and extend outwardly
And the flow deflector tilted down, the flow deflector stretch out the ventilation hole from above the grid hole；The corresponding ventilation hole bottom
A unfilled corner is equipped on the outside of the forms wall in portion.
Further, the inclination angle that the flow deflector tilts down is 30-50 °, and the stretching for stretching out the ventilation hole is long
Degree is 30-80mm.
Further, the height of the grid hole is 50-100mm, is additionally provided with strainer on the grid hole.
Further, the humidity sensor is set on the outside of the ventilation hole of the forms lower part.
On the other hand the power transformation box of the utility model further realizes the sunshade heat sinking function of cabinet by improving lid,
Specifically, the lid includes prolonging set on the catch basin of the top of the box and set on the catch basin periphery and tilting down
The eaves portion stretched, a closed wall is additionally provided with below the catch basin, and the wall inner bottom surface is equipped with waterproof layer；
The top of the catch basin surrounding is equipped with several aqueducts communicated therewith, and the aqueduct leads to ground from below eaves portion
Face.
Further, the top of the catch basin is equipped with filter screen.
Further, the aqueduct is not less than 150mm at a distance from the reservoir bases
Further, horizontal direction is evenly distributed with air port on the cabinet below the eaves portion.
The utility model power transformation box, which can be realized, is automatically closed and opens forms, when humidity is measured and reaches predetermined amount, liquid
Compression bar elongation, pushes baffle to move up and down, and the state of grid hole and ventilation hole that original weight is folded is transformed into the state being staggered, is realized
Forms are closed；And when humidity is reduced to defined be measured, contraction of hydraulic pressure bar, forms are opened；Rain is avoided when realization rains in torrents
Water is tilted into cabinet, realizes that intelligent control takes shelter from rain and radiates.On the other hand it can avoid solar exposure by water storage slot structure to make
At the drawback that electric elements temperature in cabinet is excessively high.The power transformation box has many advantages, such as intelligent rain-proof, good heat dissipation effect.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly introduced, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the overall structure diagram of the embodiment 1 of the utility model power transformation box；
Fig. 2 is the structural schematic diagram of the baffle of the power transformation box of embodiment 1；
Fig. 3 is the structural schematic diagram of the embodiment 2 of the utility model power transformation box；
Fig. 4 is the structural schematic diagram of the embodiment 3 of the utility model power transformation box.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the utility model power transformation box is further described.With
Lower embodiment is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation limitation the utility model
Protection scope；Those of ordinary skill in related technical field, in the case where not departing from the spirit and scope of the utility model, also
It can make a variety of changes and modification, therefore all equivalent technical solutions also belong to the scope of the utility model, this is practical new
The scope of patent protection of type should be limited by each claim.
Embodiment 1
Fig. 1-2 shows a kind of power transformation box of the utility model, including cabinet 1, is equipped with chamber door 2, top on front side of the cabinet 1
Equipped with lid 9, forms 3 on 1 side wall of cabinet, the forms 3 include horizontal direction multiple ventilation holes 30 disposed in parallel, should
Ventilation hole is similar with the shutter of the prior art, it is preferred that emphasis is the forms wall between ventilation hole of the present invention and adjacent ventilation hole
The setting of height, specifically, the height of the ventilation hole 30 and the spacing of two adjacent ventilation holes 30 are equal in magnitude；Each institute
The window hood 31 for being equipped with above ventilation hole 30 and being sloped downwardly extension outside is stated, the 3 inside both ends of forms are equipped with sliding slot 32, both ends institute
The notch for stating sliding slot 32 is oppositely arranged.
Baffle 4 is additionally provided on the inside of the forms 3, the grid hole 40 that multiple horizontal directions open up is distributed in the baffle 4, described
The height of grid hole 40 and the spacing of two adjacent grid holes 40 are equal in magnitude, the height and the ventilation of the grid hole 40
The height in hole 30 is equal；4 two sides of baffle are equipped with the sliding block 41 matched with the sliding slot 32；3 medial roof of forms
Portion is equipped with hydraulic linkage 5, and the bottom body of rod of the hydraulic linkage 5 is connect with the baffle 4, since the grid of the cabinet is kept off
Plate is consistent in hole height and pitch of holes with window structure, and the baffle 4 is under the promotion of hydraulic linkage 5, grid hole 40 and institute
Stating ventilation hole 30 can be overlapped or be staggered.
It is also set, the outer side edges of the forms 3 are additionally provided with humidity sensor 6.When in use, humidity passes
Sensor 6 incudes ambient humidity, light and temperature size, and when humidity, which reaches defined, to be measured, corresponding signal is converted into usable output signal.
Due to needing to receive moisture signal at this and assigning instruction to hydraulic linkage, micro-chip processor is necessarily set, micro- place
Regulating command is assigned to hydraulic linkage after the output signal of reason chip reception humidity sensor；Hydraulic stem elongation, pushes baffle
It moves up and down, the state of grid hole and ventilation hole that original weight is folded is transformed into the state being staggered, realizes that forms are closed.And work as humidity
When being measured as defined in being reduced to, contraction of hydraulic pressure bar, forms are opened.Rainwater is avoided to be tilted into case when raining in torrents in this way, realizing
Body.
And it should be noted that application micro-chip processor of the present invention respectively with humidity sensor and hydraulic linkage
It is connected, receiving signal and assign the design of instruction can reality easily on the basis of the prior art that those skilled in the art grasp
It is existing.Humidity sensor, that is, dew cell therein can be resistance-type or condenser type, such as the humidity sensor of model HDC1080
Device；Micro-chip processor can be selected according to actual use situation, such as use CC2650F128RSMR single-chip microcontroller；And its circuit is set
Meter can be completed in those skilled in the art with tandem circuit design knowledge, be not described in detail herein.
Embodiment 2
On the basis of embodiment 1, the utility model has also done following improvement to power transformation box.Such as
Shown in Fig. 3, the top of the grid hole 40 of the baffle 4 is equipped with the flow deflector 42 for extending outwardly and tilting down, institute
It states flow deflector 42 and stretches out the ventilation hole 30 from above the grid hole 40.
The inclination angle that the flow deflector 42 tilts down is 30-50 °, and the extension elongation for stretching out the ventilation hole is 30-
80mm.It moves under the baffle, when forms are closed, flow deflector is against the lower end of ventilation hole 30 just, and rainwater is by flow deflector to flowing down
It walks, so that inclined rainwater be avoided to penetrate into from gap.
The height of the grid hole 40 is 50-100mm, is additionally provided with strainer 43 on the grid hole 40.In some instances,
When ventilation hole height is larger, strainer can avoid extraneous particulate matter and enter in cabinet.
Embodiment 3
On the basis of embodiment 1, on the other hand the utility model improves the lid of the bottom of box, specific side
Case is as described below.
Shown in Fig. 4, the lid 9 includes set on the catch basin 90 at 1 top of cabinet and set on the catch basin 90
Periphery and the eaves portion 91 for tilting down extension, the lower section of the catch basin 90 is additionally provided with a closed wall 92, between described
92 inner bottom surface of interlayer is equipped with waterproof layer 93；The top of 90 surrounding of catch basin is equipped with several aqueducts communicated therewith
94, ground is led in the lower section in aqueduct 94 from the eaves portion 91.By catch basin in rainy day water storage, in fine day, by this
Sink can absorb part solar heat, and power transformation cabinet is avoided to be exposed to the sun.
The top of the catch basin 90 is equipped with filter screen 95, by the gear such as leaf, sundries above filter screen, avoids its entrance
Catch basin especially results in blockage to aqueduct.
The aqueduct 94 is not less than 150mm at a distance from 90 bottom of catch basin.
Horizontal direction is evenly distributed with air port 8 on the cabinet 1 of 91 lower section of eaves portion, and the air port is just in eaves subordinate
Side, settable filter screen on the inside of air port, even if helping radiate in this way, can still realize that inner air and outer air is flowed when forms are closed.
On the basis of 1 technical solution of embodiment, which further includes following technical characteristics.
In the description of this specification, reference term " embodiment " " some embodiments " " schematic embodiment party
The description of formula " " example " specific examples or " some examples " etc. means the specific spy described in conjunction with the embodiment or example
Sign, structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
Although it is shown that or describe preferred embodiments of the present invention, it is noted that this technology is led
For the those of ordinary skill in domain, without deviating from the technical principle of the utility model, can also make it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of power transformation box, including cabinet (1), cabinet (1) front side is equipped with chamber door (2), and top is equipped with lid (9), described
Forms (3) on cabinet (1) side wall, which is characterized in that the forms (3) include horizontal direction multiple ventilation holes disposed in parallel
(30), the height of the ventilation hole (30) and the spacing of two adjacent ventilation holes (30) are equal in magnitude；Each ventilation hole
(30) top is equipped with the window hood (31) for being sloped downwardly extension outside, and both ends are equipped with mounting rack (33) on the inside of the forms (3), described
Mounting rack (33) side is equipped with sliding slot (32), and the notch of sliding slot (32) described in both ends is oppositely arranged；
It being additionally provided with baffle (4) on the inside of the forms (3), the grid hole (40) that multiple horizontal directions open up is distributed in the baffle (4),
The height of the grid hole (40) and the spacing of two adjacent grid holes (40) are equal in magnitude, the height of the grid hole (40)
It is equal with the height of the ventilation hole (30)；Baffle (4) two sides are equipped with the sliding block matched with the sliding slot (32)
(41)；Forms (3) inside top is equipped with hydraulic linkage (5), the bottom body of rod and the gear of the hydraulic linkage (5)
Plate (4) connection, the baffle (4) under the promotion of hydraulic linkage (5), make its grid hole (40) and the ventilation hole (30) into
Row overlapping is staggered；
The outer side edges of the forms (3) are additionally provided with humidity sensor (6).
2. power transformation box as described in claim 1, which is characterized in that grid hole (40) top outer of the baffle (4) and
The bottom outside of the baffle (4) is equipped with the flow deflector (42) for extending outwardly and tilting down, and the flow deflector (42) is from institute
It states and stretches out the ventilation hole (30) above grid hole (40)；It is equipped on the outside of forms (3) wall of corresponding ventilation hole (30) bottom
One unfilled corner (35).
3. power transformation box as claimed in claim 2, which is characterized in that the inclination angle that the flow deflector (42) tilts down is 30-
50 °, the extension elongation for stretching out the ventilation hole (30) is 30-80mm.
4. power transformation box as described in claim 1, which is characterized in that the height of the grid hole (40) is 50-100mm, described
Strainer (43) are additionally provided on grid hole (40).
5. power transformation box as described in claim 1, which is characterized in that the humidity sensor (6) is set to the forms (3) lower part
Ventilation hole (30) on the outside of.
6. power transformation box as described in claim 1, which is characterized in that the lid (9) includes being set at the top of the cabinet (1)
It catch basin (90) and is set to the catch basin (90) periphery and tilts down the eaves portion (91) of extension, the catch basin (90)
Lower section be additionally provided with a closed wall (92), wall (92) inner bottom surface is equipped with waterproof layer (93)；The water storage
The top of slot (90) surrounding is equipped with several aqueducts (94) communicated therewith, and the aqueduct (94) is under eaves portion (91)
The ground Fang Tongxiang.
7. power transformation box as claimed in claim 6, which is characterized in that the top of the catch basin (90) is equipped with filter screen (95).
8. power transformation box as claimed in claim 6, which is characterized in that the aqueduct (94) and the catch basin (90) bottom
Distance is not less than 150mm.
9. power transformation box as claimed in claim 6, which is characterized in that horizontal direction on the cabinet (1) below the eaves portion (91)
It is evenly distributed with air port (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050579.0U CN209104629U (en) | 2019-01-11 | 2019-01-11 | A kind of power transformation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050579.0U CN209104629U (en) | 2019-01-11 | 2019-01-11 | A kind of power transformation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104629U true CN209104629U (en) | 2019-07-12 |
Family
ID=67163898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920050579.0U Expired - Fee Related CN209104629U (en) | 2019-01-11 | 2019-01-11 | A kind of power transformation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342372A (en) * | 2020-04-16 | 2020-06-26 | 杨海卫 | Dehumidification switch board |
-
2019
- 2019-01-11 CN CN201920050579.0U patent/CN209104629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342372A (en) * | 2020-04-16 | 2020-06-26 | 杨海卫 | Dehumidification switch board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204090645U (en) | A kind of zigzag connects a photovoltaic agricultural planting booth | |
| CN209104629U (en) | A kind of power transformation box | |
| CN209001367U (en) | Power distribution cabinet | |
| CN107646707A (en) | A kind of temperature controllable pig house | |
| CN207863244U (en) | A kind of sponge city novel curtain wall | |
| CN207151344U (en) | A kind of semi-underground type negative and positive warmhouse booth | |
| CN111794453A (en) | Green energy-saving assembled roof | |
| CN209742427U (en) | Multifunctional energy-saving landscape corridor frame suitable for forest park or wetland park environment | |
| CN103883087A (en) | Dynamic roof heat dissipation and water proofing structure | |
| CN206903023U (en) | A kind of environment-friendly type artificial components for building roof | |
| CN206227164U (en) | A kind of greenhouse of the plantation for being provided with device of solar generating | |
| CN211183049U (en) | Power distribution cabinet for multifunctional electronic information pump station | |
| CN211210091U (en) | Joint defense early warning monitoring equipment box | |
| CN207098377U (en) | A kind of distributed board outdoor with waterproof construction | |
| CN106917519A (en) | The Northwest's countryside energy saving building Residence Design method | |
| CN209805116U (en) | Waterproof incoming line cabinet | |
| CN208471682U (en) | Roof wetland structure suitable for south | |
| CN207778840U (en) | A kind of new type solar energy catchments solar protection devices | |
| CN206674641U (en) | A kind of intelligent photovoltaic grafting agricultural system | |
| CN207079986U (en) | A kind of intelligent water well house body of firm stable | |
| CN207572804U (en) | A kind of outdoor electrical control cabinet based on Internet of Things | |
| CN207363073U (en) | One kind building improves waterproof construction glass curtain wall | |
| CN210568988U (en) | Heat radiator for iron sheet house roof | |
| CN205196144U (en) | Rain -proof heat dissipation powerline network equipment box | |
| CN212210256U (en) | Box-type substation with good waterproof performance for power engineering |
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: 20190712 |