CN209608179U - A kind of distribution transformer integrated power distribution cabinet - Google Patents
A kind of distribution transformer integrated power distribution cabinet Download PDFInfo
- Publication number
- CN209608179U CN209608179U CN201920484368.8U CN201920484368U CN209608179U CN 209608179 U CN209608179 U CN 209608179U CN 201920484368 U CN201920484368 U CN 201920484368U CN 209608179 U CN209608179 U CN 209608179U
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- CN
- China
- Prior art keywords
- roof rail
- frame
- power distribution
- distribution cabinet
- distribution transformer
- 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
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Abstract
The utility model discloses a kind of distribution transformer integrated power distribution cabinets.The system includes: top cover and matches the frame of connection with top cover.Top cover includes: top plate, roof rail, fixed curb girder, weather shield and Air Filter.Roof rail is arranged inside top plate；Fixed curb girder is arranged between two roof rails；Weather shield is set in roof rail；Top plate and frame realize connection in such a way that bolt is spirally connected.The advantage of the utility model, which is not only in that, solves the problems, such as dust-proof, rain-proof, and because top cover and frame are fabricated separately, there is no blocking for top cover, working space of the employee when installing primary element, secondary component and wiring is improved, operates more convenient, raising working efficiency.
Description
Technical field
The utility model relates to arrive a kind of power distribution cabinet technical field, and in particular to a kind of distribution transformer integrated power distribution cabinet.
Background technique
Distribution transformer integrated power distribution cabinet is to adapt to wanting for the standardization of countryside low-voltage electric distribution device, miniaturization, outdoor type
It asks and designs, it collects distribution, measures, and protects, and overload, short circuit, phase shortage is under-voltage, over-voltage, residual current overcurrent protection, power supply
The protections such as side line off zero and automatic reclosing separating brake, lightning protection, capacitance reactive compensation provide guarantor in one, to rural safe electricity consumption
Barrier.With deepening continuously for upgrade of rural power grids, a large amount of distribution transformer integrated power distribution cabinet is applied to rural power line
And in each power distribution station.
The traditional handicraft of distribution transformer integrated power distribution cabinet production is integral solder, and there are three aspects for such production method
Disadvantage.
1, in the structure of top cover, though original top plate has the protection of Air Filter at heat release hole, in water drenching, splashing experiment
Shi Rongyi generates water droplet close to the position of heat release hole in interior of the cabinet, generates security risk.
2, it is welding procedure that frame is connected with top cover, and electric welder repeats single work when cabinet body welds, be easy fatigue and
A series of problems, such as generating solder skip, rosin joint, if cracking may cause it is outer invade object and enter cabinet body cause bus-bar system phase fault,
Seriously affect cabinet body normal work.
As the requirement of distribution transformer integrated power distribution cabinet changes, most distribution transformer integrated power distribution cabinet is all made of
304 stainless steel materials simultaneously use stainless steel primary colors, do not paint, workmanship of spraying plastics.Hardness improves welding portion to polishing, place
The requirement of science and engineering skill, increases the working strength of technique for grinding, and polish, treated, and effect is also not satisfactory, reducing
Also the presentation quality of product is affected while working efficiency.
3, distribution transformer integrated power distribution cabinet integrated level is higher, has partition to separate between each warehouse.Employee is installing
Once, secondary component and when wiring makes to be relatively difficult to install production efficiency lower because working space limits.
Utility model content
The purpose of the utility model is to provide a kind of distribution transformer integrated power distribution cabinets, by the roof rail of top cover
Air Filter and weather shield, which is arranged, realizes the dustproof and rainproof of top cover.
To achieve the above object, the utility model provides a kind of distribution transformer integrated power distribution cabinet, the distribution transformer
Device comprehensive distribution cabinet includes: top cover and matches the frame of connection with the top cover.
The top cover includes top plate, roof rail, fixed curb girder, Air Filter and weather shield.
One respective side of the lower part of the top plate is respectively arranged with the roof rail, and the top plate and the top plate are horizontal
It is equipped with setting gap between the end of beam, offers heat release hole on the end of each roof rail, and on the end of each roof rail
It is provided with the weather shield corresponding with the heat release hole, and is spaced set distance between the weather shield and heat release hole, it is described
Air Filter is provided on heat release hole.
The fixed curb girder is fixed on the lower part of the top plate, and between two roof rails, each top plate
Crossbeam and each fixed curb girder are connect with the frame respectively.
Optionally, the end of the roof rail is stepped；It is provided on first ladder of the roof rail described
Heat release hole is provided with the weather shield between the first ladder and the second ladder of the roof rail.
Optionally, the first bolt welding hole is provided on the second ladder of the roof rail.
It is provided on the frame and passes through described first with matched first mounting hole in first bolt welding hole, bolt
Bolt welding hole and the first mounting hole, are spirally connected with nut, fix the frame and the roof rail.
Optionally, the fixed curb girder is provided with the second bolt welding hole.
It is additionally provided on the frame and passes through described the with matched second mounting hole in second bolt welding hole, bolt
Two bolt welding holes and the second mounting hole, are spirally connected with nut, fix the frame and the fixed curb girder.
Optionally, the distribution transformer integrated power distribution cabinet further includes plain cushion, and the plain cushion is arranged in the frame and institute
It states between nut.
Optionally, the distribution transformer integrated power distribution cabinet further includes spring washer, and the spring washer is arranged in the plain cushion and institute
It states between nut.
Optionally, the distribution transformer integrated power distribution cabinet further includes sealing joint strip, is located at the roof rail, affixed side
Beam respectively with the contact surface of frame one week.
Specific embodiment according to the present utility model, the utility model discloses following technical effects: the utility model mentions
The distribution transformer integrated power distribution cabinet of confession by the way that weather shield and Air Filter are arranged in the roof rail of top cover, solve it is dust-proof,
Rain-proof problem；And being fabricated separately by top cover and frame, top cover does not block, and employee is in installation primary element, Quadratic Finite Element
Working space when part and wiring is improved, operates more convenient, promotion working efficiency.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
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 utility model cap structure figure；
Fig. 2 is the utility model top cover internal structure chart；
Fig. 3 is the utility model top cover and frame connection graph；
Fig. 4 is the partial enlarged view of Fig. 3；
In figure: 1-top cover, 2-roof rails, 3-the first bolt welding holes, 4-heat release holes, 5-fixed curb girders, 6-top plates, 7-
Weather shield, 8-Air Filters, 9-fixing bolts, 10-frames, 11-sealing joint strips, 12-plain cushions, 13-spring washers, 14-nuts, 15-the
One ladder, 16-the second ladders, 17-the second bolt welding holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The purpose of the utility model is to provide a kind of new distribution transformer synthesis power distribution cabinets, are become by the structure of top cover
Change, Air Filter and weather shield are set in the roof rail of top cover, realizes the dust-proof of top cover and keeps off the rain；And cover and frame will be pushed up
Frame is fabricated separately and is spirally connected by bolts and nuts, and employee is made not have top cover when installing primary element, secondary component and wiring
Block, improve working space, operate it is more convenient, promoted working efficiency.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
As shown in Figure 1, Figure 2 and Figure 3, the utility model distribution transformer integrated power distribution cabinet include top cover 1 and with top cover 1
Match the frame 10 of connection.
Wherein, the top cover 1 includes top plate 6, roof rail 2, fixed curb girder 5,8 five part of weather shield 7 and Air Filter.
Further, the roof rail 2, and top plate 6 and top is respectively set in the respective side in the lower part of the top plate 6
Setting gap is set between the end of plate crossbeam 2, heat release hole 4 is offered on the end of each roof rail 2, and in each roof rail
Weather shield 7 corresponding with heat release hole 4 is set on 2 end, and is spaced set distance, heat release hole between weather shield 7 and heat release hole 4
Air Filter 8 is provided on 4.
Fixed curb girder 5 is fixed on to the lower part of top plate 6, and between two roof rails 2, by each roof rail 2 and respectively
Fixed curb girder 5 is connect with frame 10 respectively.
The end bending of roof rail 2 is stepped；Heat release hole 4 is set on the first ladder of roof rail 2, is being pushed up
Weather shield 7 is set between the first ladder 15 and the second ladder 16 of plate crossbeam 2.Weather shield 7 away from heat release hole 4 have it is certain it is vertical away from
From.Dust-proof, the rain-proof that top plate is solved the problems, such as by the duplicate protection of Air Filter and weather shield, improve the degree of protection of top plate.
The first bolt welding hole 3 is provided on the second ladder 15 of roof rail 2.As shown in figure 4, being set on frame 10
It sets and passes through the first bolt welding hole 3 and the first mounting hole with matched first mounting hole in first bolt welding hole 3, bolt,
It is spirally connected with nut 14, keeps frame 10 and roof rail 2 fixed.
The second bolt welding hole 17 is provided on fixed curb girder 5.It is additionally provided on frame 10 and the second bolt welding
Matched second mounting hole in hole 17, bolt are spirally connected with nut 14, are made by second bolt welding hole 17 and the second mounting hole
Frame and fixed curb girder 5 are fixed.
By on top cover 1 roof rail 2 and fixed curb girder 5 be spirally connected respectively with frame 10 with bolts and nuts when, in frame
Plain cushion 12 is set between 10 and nut 14, it can enlarged contact areas, enhancing fastening effect by the way that the plain cushion 12 is arranged.
Preferably, spring washer 13 is set between the plain cushion 12 and nut 14.By the way that spring washer 13 is arranged, nut can be tightened again
Keep its not easily to fall off to one elastic force of nut later.
Further, sealing joint strip 11 is set in frame 10 and 1 place of link of top cover, it is horizontal that sealing joint strip 11 is located at the top plate
Beam, fixed curb girder respectively with the contact surface of frame one week, can prevent floating dust from entering cabinet body, reinforced frame and top cover and link preventing for place
Protect grade.
Top cover 1 is installed on frame 10 after cabinet body completes primary, secondary installing.Pass through fixing bolt 9 and nut 14
Plain cushion 12, spring washer 13, frame 10, sealing joint strip 11, top cover 1 are secured together.In a manner of bolted-on replace with
Toward the mode of cabinet body welding, solves the problems, such as welding, the polishing of top cover and frame, promote the presentation quality of product.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the method and its core concept of the utility model；Meanwhile for the general technology of this field
Personnel, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.In conclusion
The content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. a kind of distribution transformer integrated power distribution cabinet characterized by comprising top cover and the frame for matching connection with the top cover
Frame；
The top cover includes top plate, roof rail, fixed curb girder, Air Filter and weather shield；
One respective side of the lower part of the top plate is respectively arranged with the roof rail, and the top plate and the roof rail
It is equipped with setting gap between end, offers heat release hole on the end of each roof rail, and be arranged on the end of each roof rail
There is the weather shield corresponding with the heat release hole, and is spaced set distance between the weather shield and heat release hole, the heat dissipation
Air Filter is provided on hole；
The fixed curb girder is fixed on the lower part of the top plate, and between two roof rails, each roof rail
And each fixed curb girder is connect with the frame respectively.
2. a kind of distribution transformer integrated power distribution cabinet according to claim 1, which is characterized in that the end of the roof rail
Portion is stepped；Be provided with the heat release hole on first ladder of the roof rail, the first ladder of the roof rail with
The weather shield is provided between second ladder.
3. a kind of distribution transformer integrated power distribution cabinet according to claim 2, which is characterized in that the of the roof rail
The first bolt welding hole is provided on two ladders；
It is provided on the frame and passes through first bolt with matched first mounting hole in first bolt welding hole, bolt
Welding hole and the first mounting hole, are spirally connected with nut, fix the frame and the roof rail.
4. a kind of distribution transformer integrated power distribution cabinet according to claim 3, which is characterized in that the fixed curb girder setting
There is the second bolt welding hole,
It is additionally provided on the frame and passes through second spiral shell with matched second mounting hole in second bolt welding hole, bolt
Bolt welding hole and the second mounting hole, are spirally connected with nut, fix the frame and the fixed curb girder.
5. a kind of distribution transformer integrated power distribution cabinet according to claim 4, which is characterized in that the distribution transformer is comprehensive
Closing power distribution cabinet further includes plain cushion, and the plain cushion is arranged between the frame and the nut.
6. a kind of distribution transformer integrated power distribution cabinet according to claim 5, which is characterized in that the distribution transformer is comprehensive
Closing power distribution cabinet further includes spring washer, and the spring washer is arranged between the plain cushion and the nut.
7. a kind of distribution transformer integrated power distribution cabinet according to claim 3, which is characterized in that the distribution transformer is comprehensive
Closing power distribution cabinet further includes sealing joint strip, positioned at the roof rail, fixed curb girder respectively with the contact surface of the frame one week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484368.8U CN209608179U (en) | 2019-04-11 | 2019-04-11 | A kind of distribution transformer integrated power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484368.8U CN209608179U (en) | 2019-04-11 | 2019-04-11 | A kind of distribution transformer integrated power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209608179U true CN209608179U (en) | 2019-11-08 |
Family
ID=68405766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920484368.8U Expired - Fee Related CN209608179U (en) | 2019-04-11 | 2019-04-11 | A kind of distribution transformer integrated power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209608179U (en) |
-
2019
- 2019-04-11 CN CN201920484368.8U patent/CN209608179U/en not_active Expired - Fee Related
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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: 20200411 |