CN205985840U - Box substation and box -type substation - Google Patents
Box substation and box -type substation Download PDFInfo
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- CN205985840U CN205985840U CN201621061305.4U CN201621061305U CN205985840U CN 205985840 U CN205985840 U CN 205985840U CN 201621061305 U CN201621061305 U CN 201621061305U CN 205985840 U CN205985840 U CN 205985840U
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- bending part
- connecting portion
- transformer station
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Abstract
The utility model relates to a box substation, wherein to the doorstep flange spare including fixed fixed part, the first portion of bending, connecting portion and the second portion of bending to the braced frame on, the one end of fixed part and the one end butt joint of the first portion of bending, the other end of the first portion of bending and the butt joint of the one end of connecting portion, the one end butt joint of the other end and the second portion of bending of connecting portion, the plane at the second portion of bending place is perpendicular with the door plant, fixed part and first position in the door plant top of bending, connecting portion and second position in the rear of door plant of bending, the sealing strip card is gone into the other end of the second portion of bending and is supported and lean on on the rear surface of door plant, the locking lever keeps off the outside of heel piece setting in the corner of connecting portion and the second portion of bending. The realization improves the waterproof seal performance of box substation door plant structure, improves box substation's protection level, simplified the installation degree of difficulty of door plant structure, alleviateed task work load, reduced construction cost and improved work efficiency.
Description
Technical field
This utility model belongs to Combined box-type substation technical field and in particular to a kind of transformer station box and box change
Power station.
Background technology
Transformer station box has door panel structure, top board, base plate, side plate and support frame, for placing various electrical equipments,
Form box-type substation.With the development of box-type substation, more and more stricter to transformer station box sealing requirements, particularly work
Make the door panel structure that personnel frequently pass in and out transformer station box.
Fig. 1 to Fig. 5 shows transformer station box door panel structure in prior art, specifically as shown in figure 4, transformer station box
Door panel structure includes door-plate 1, rib part 2 of visiting, sealing strip 3 and locking bar gear heel piece 4, and rib part 2 of visiting includes being fixed on support
One end vertical butt joint of the on framework first vertical fixed part, the second horizontal part and the 3rd vertical portion 2-1, wherein first level portion
One end of first vertical fixed part, other end vertical butt joint the 3rd vertical portion 2-1, the 3rd vertical portion and the door-plate in first level portion
1 is parallel, and sealing strip 3 is arranged on the end of the 3rd vertical portion and is resisted against the rear surface of door-plate 1, and locking bar gear heel piece 4 is arranged on
On the lateral surface at turning of the second horizontal part of door shield edge pieces 2 and the 3rd vertical portion 2-1.Due to locking bar gear heel piece 4 and sealing strip 3
Close together, in door-plate 1 switch gate, sealing strip 3 is easily kept off heel piece 4 bursting by locking bar, damages sealing strip 3, leads to door-plate 1 close
Envelope is unreliable, the phenomenon seeping water to the inside of transformer station box 100 at the gap caused from door-plate 1 and visit between rib part 2, fall
The degree of protection of low transformer station box 100, and need when installing sealing strip 3 first locking bar gear heel piece 4 to be dismantled, increased dress
Join difficulty, increase workload, improve cost of labor.As shown in figure 5, because the 3rd vertical portion 2-1 is parallel with door-plate, because
This this sealing strip 3 is horizontally arranged between door-plate 1 the 3rd vertical portion 2-1, and the contact surface due to sealing strip 3 and door-plate 1 is level
, it is unfavorable for draining, hydrops the phenomenon inwardly being seeped water by sealing strip 3 gap are usually occurred at rib part 2 of visiting, leads to
The sealing of transformer station box 100 door panel structure is unreliable.
Utility model content
This utility model provides a kind of transformer station box and box-type substation, for solving locking bar gear heel piece in prior art
It is easily damaged sealing strip and leads to transformer station box door panel structure to seal insecure problem, realize improving transformer station box door-plate
The sealing water resistance of structure, improves the degree of protection of transformer station box；Simplify the installation difficulty of door panel structure, alleviate and appoint
Business workload, reduces construction cost and improves work efficiency.
In order to realize above-mentioned technical purpose, this utility model provides following technical scheme to be achieved：
A kind of transformer station box it is characterised in that including door panel structure and support frame, door panel structure include door-plate, on
Door shield edge pieces, locking bar gear heel piece and sealing strip；Described rib part of visiting includes fixed part, the first folding being fixed in support frame
Turn of bilge, connecting portion and the second bending part, one end of fixed part is docked with one end of the first bending part, the other end of the first bending part
Dock with one end of connecting portion, the other end of connecting portion is docked with one end of the second bending part；The plane that second bending part is located
Vertical with door-plate；Fixed part and the first bending part are in door-plate top end；Connecting portion and the second bending part are after door-plate
Side；Sealing strip snaps in the other end of the second bending part and is resisted against the rear surface of door-plate；Locking bar gear heel piece be arranged on connecting portion and
The outside of the corner of the second bending part.
Further, in order to avoid in rib part hydrops the phenomenon by inwardly infiltration at sealing strip of visiting, described the
The plane that two bending parts are located be inclined relative to horizontal so that be arranged on the sealing strip of the second bending part end with the horizontal
Certain angle, is conducive to, by the hydrops at rib part of visiting, being drained to door-plate both sides along sealing strip, then along door-plate gap
Flow out.
For the ease of the processing of rib part of visiting, and improve and door-plate fitness, described fixed part is vertical fixed part, Gu
Determine the angle between the angle between portion and the first bending part and the first bending part and connecting portion and be 90 degree.
Further, described sealing strip is ethylene propylene diene rubber adhesive tape or PVC adhesive tape.
This utility model further relates to a kind of box-type substation, including transformer station box as above, described box type transformation
The electrical equipment stood is arranged in transformer station box.
Compared with prior art, the transformer station box that this utility model provides and box-type substation have the advantage that and have
Beneficial effect：Sealing strip snaps in the other end of the second bending part and is resisted against on the rear surface of door-plate, and locking bar gear heel piece is arranged on even
The outside of the corner of socket part and the second bending part, because the plane that the second bending part is located is vertical with door-plate, locking bar keeps off heel piece
It is distant with sealing strip, it is to avoid door-plate damages sealing strip in switch gate hour locking lever gear heel piece, extends the use time of sealing strip,
Improve transformer station box door panel structure sealing water resistance, improve the degree of protection of whole transformer station casing, thus avoiding damaging
Electrical equipment in transformer station box, improves the total quality of transformer station box；Because locking bar keeps off the position of heel piece and sealing strip
Put non-interference, it is not necessary to remove locking bar gear heel piece therefore when installing sealing strip, reduce the installation difficulty of sealing strip, install
It is simple to operate, it is easy to accomplish, alleviate task amount, improve work efficiency, reduce construction cost.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to this practicality
The accompanying drawing of required use in new embodiment or description of the prior art make one brief introduce it should be apparent that, described below
Accompanying drawing is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying creative work
On the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of transformer station box in prior art；
Fig. 2 is the side view of transformer station box in prior art；
Fig. 3 is the sectional view in Fig. 2 along A-A direction；
Fig. 4 is the enlarged drawing of part B in Fig. 3；
Fig. 5 is the partial enlarged drawing of the side view of transformer station box in prior art, wherein removes door-plate and does not install
Sealing strip；
Fig. 6 is the front view of this utility model transformer station box；
Fig. 7 is the side view of this utility model transformer station box；
Fig. 8 is the sectional view in Fig. 7 along A '-A ' direction；
Fig. 9 is the enlarged drawing of B ' part in Fig. 8；
Figure 10 is the partial enlarged drawing of the side view of this utility model transformer station box, wherein removes door-plate and does not install
Sealing strip.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of this utility model protection.
The present embodiment is related to a kind of transformer station box 100 ', including door panel structure and support frame（Not shown）, as Fig. 9 institute
Show, door panel structure includes door-plate 1 ', rib part 2 ' of visiting, locking bar gear heel piece 4 ' and sealing strip 3 '；Rib part 2 ' of visiting includes solid
Fixed part 2 ' -1 to support frame, the first bending part 2 ' -2, connecting portion 2 ' -3 and the second bending part 2 ' -4 calmly, fixed part
2 ' -1 one end is docked with one end of the first bending part 2 ' -2, the other end of the first bending part 2 ' -2 and one end of connecting portion 2 ' -3
Docking, the other end of connecting portion 2 ' -3 is docked with one end of the second bending part 2 ' -4；Second bending part 2 ' -4 be located plane with
Door-plate 1 ' is vertical；Fixed part 2 ' -1 and the first bending part 2 ' -2 are located at door-plate 1 ' top end；Connecting portion 2 ' -3 and the second bending
Portion 2 ' -4 is located at the rear of door-plate 1 '；Sealing strip 3 ' snaps in the other end of the second bending part 2 ' -4 and is resisted against the rear table of door-plate 1 '
On face；Locking bar keeps off the outside that heel piece 4 ' is arranged on the corner of connecting portion 2 ' -3 and the second bending part 2 ' -4.
Specifically, as shown in figure 9, in the present embodiment, fixed part 2 ' -1 be vertically arranged on the support frame, for the ease of
Visit the processing of rib part 2 ', and improve the convenience coordinating with door-plate 1 ', between fixed part 2 ' -1 and the first bending part 2 ' -2
Angle, the angle between the first bending part 2 ' -2 and connecting portion 2 ' -3 be 90 degree, i.e. fixed part 2 ' -1 and the first bending part
2 ' -2 one end vertical butt joint, the other end of the first bending part 2 ' -2 and one end vertical butt joint of connecting portion 2 ' -3, the second bending
The end in portion 2 ' -4 snaps in the bayonet socket of sealing strip 3 ', and sealing strip 3 ' is resisted against on the rear surface of door-plate 1 ', visits for sealing
Gap between rib part 2 ' and door-plate 1 '.Because sealing strip 3 ' is located at the plane vertical with door-plate 1 ', keep off heel piece 4 ' with locking bar
Distant, it is to avoid keep off heel piece 4 ' in door-plate 1 ' switch gate hour locking lever and damage sealing strip 3 ', extend making of sealing strip 3 '
With the life-span, and improve the integral sealing level of transformer station box door panel structure, improve the degree of protection of transformer station box.And
And as shown in figure 9, locking bar keep off installation site and the sealing strip 3 ' of heel piece 4 ' installation site non-interference it is not necessary to install sealing
Dismantle locking bar gear heel piece 4 ' during bar 3 ' in advance, reduce the installation difficulty of sealing strip 3 ', alleviate task amount, reduce and be constructed into
This, and improve work efficiency when assembling transformer station box 100 '.
In order to overcome in prior art at rib part 2 of visiting hydrops and to transformer station box 100 therefore at sealing strip 3
The problem of internal infiltration, in the present embodiment, as shown in Figure 10, the second bending part 2 ' -4 is inclined relative to horizontal so that working as
When the end of the second bending part 2 ' -4 snaps in the bayonet socket of sealing strip 3 ', sealing strip 3 ' is resisted against also relative to horizontal plane
On the rear surface of door-plate 1 ', for sealing the gap visited between rib part 2 ' and door-plate 1 ', thus above two fan door-plates 1 '
The second bending part 2 ' -4 of rib part 2 ' of visiting is splayed, and two sealing strips being arranged on the second bending part 2 ' -4 also become eight words
Shape, when visiting rib part 2 ' place's hydrops and penetrating into from sealing strip 3 ', water can be drained to door-plate 1 ' two by rib part 2 ' of visiting
Side, the crack between a door and its frame along door-plate 1 ' both sides spills out, thus water will not be accumulated in visiting on rib part 2 ', eliminates from sealing strip 3 '
Gap at seep water the hidden danger to transformer station box 100 ', further increase the sealing water resistance of transformer station box.As
Shown in Figure 10, there is gap 5 ' in two splay visiting between rib part 2 ', this gap 5 ' can be sealed with sealing strip
Stifled, and smear fluid sealant.And as shown in Figure 10, locking bar gear heel piece 4 ' is a bit of L-type plate.
Ethylene propylene diene rubber adhesive tape has the high fillibility of low-density, resistance to ag(e)ing, corrosion resistance, water-fast vapor permeability, resistance to mistake
The premium properties such as aqueouss, cementability and elasticity, sealing strip 3 ' can be ethylene propylene diene rubber adhesive tape, in compression seal bar
When 3 ', by being pressed into contact with thus obtaining better seal performance.Or sealing strip 3 ' can also be PVC adhesive tape.
The present embodiment further relates to a kind of box-type substation, including transformer station box 100 ' as above, box-type substation
Electrical equipment be arranged in transformer station box 100 ', improve the sealing water resistance of box-type substation, and then improve it
Degree of protection, thus avoid water to penetrate into box-type substation internal damage electrical equipment.
Transformer station box 100 ' and box-type substation that the present embodiment provides：Sealing strip 3 ' snaps in the second bending part 2 ' -2
One end and being resisted against on the rear surface of door-plate 1, locking bar keeps off heel piece 4 ' and is arranged on turning of connecting portion 2 ' -3 and the second bending part 2 ' -4
Outside at angle, because the plane that the second bending part 2 ' -2 is located is vertical with door-plate 1, locking bar keeps off heel piece 4 ' and sealing strip 3 ' distance
Farther out, it is to avoid door-plate 1 ' switch gate hour locking lever gear heel piece 4 ' damages sealing strip 3 ', extends the use time of sealing strip 3 ', improves and become
The sealing water resistance of power station casing 100 ' door panel structure, improves the degree of protection of whole transformer station casing 100 ', thus avoiding
Damage the electrical equipment in transformer station box 100 ', improve the total quality of transformer station box 100 '；Because locking bar keeps off heel piece
4 ' is non-interference with the installation site of sealing strip 3 ', it is not necessary to remove locking bar gear heel piece 4 ' therefore when installing sealing strip 3 ', reduces
The installation difficulty of sealing strip 3 ', installation operation is simple, it is easy to accomplish, alleviate task amount, improve work efficiency, reduce
Construction cost；The second bending part 2 ' -4 of rib part 2 ' of visiting is inclined relative to horizontal so that sealing strip 3 ' is with respect to level
Face also tilts, and is conducive to draining, can be drained to water by the inclined plane of sealing strip 3 ' when visiting rib part 2 ' place's hydrops
Door-plate 1 ' both sides, then flow out along the gap of door-plate 1 ' both sides, improve the waterproof seal of transformer station box 100 ' further,
Improve the integral sealing water resistance of transformer station box 100 '.
Finally it should be noted that：Above example only in order to the technical solution of the utility model to be described, is not intended to limit；
Although being described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those within the art that：
It still can be modified to the technical scheme described in foregoing embodiments, or wherein some technical characteristics are carried out etc.
With replacement；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technology
The spirit and scope of scheme.
Claims (5)
1. it is characterised in that including door panel structure and support frame, door panel structure includes door-plate, visits a kind of transformer station box
Rib part, locking bar gear heel piece and sealing strip；Described rib part of visiting includes fixed part, the first bending being fixed in support frame
Portion, connecting portion and the second bending part, one end of fixed part is docked with one end of the first bending part, the other end of the first bending part with
One end docking of connecting portion, the other end of connecting portion is docked with one end of the second bending part；Second bending part be located plane with
Door-plate is vertical；Fixed part and the first bending part are in door-plate top end；Connecting portion and the second bending part are in the rear of door-plate；
Sealing strip snaps in the other end of the second bending part and is resisted against on the rear surface of door-plate；Locking bar gear heel piece is arranged on connecting portion and the
The outside of the corner of two bending parts.
2. transformer station box according to claim 1 it is characterised in that described second bending part be located plane with respect to
Horizontal plane.
3. transformer station box according to claim 1 and 2 it is characterised in that wherein said fixed part be vertical fixed part,
Angle between angle between fixed part and the first bending part and the first bending part and connecting portion is 90 degree.
4. transformer station box according to claim 1 and 2 is it is characterised in that described sealing strip is ethylene propylene diene rubber glue
Bar or PVC adhesive tape.
5. a kind of box-type substation is it is characterised in that including the transformer station box any one of claim 1-4, described
The electrical equipment of box-type substation is arranged in described transformer station box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061305.4U CN205985840U (en) | 2016-09-19 | 2016-09-19 | Box substation and box -type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061305.4U CN205985840U (en) | 2016-09-19 | 2016-09-19 | Box substation and box -type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205985840U true CN205985840U (en) | 2017-02-22 |
Family
ID=58040700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621061305.4U Active CN205985840U (en) | 2016-09-19 | 2016-09-19 | Box substation and box -type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205985840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069513A (en) * | 2017-03-30 | 2017-08-18 | 三变科技股份有限公司 | 35kV integrated photovoltaic combined transformers for photovoltaic generating system |
| CN109768479A (en) * | 2017-11-09 | 2019-05-17 | 国网甘肃省电力公司检修公司 | Outdoor electric cabinet and its cabinet body |
| CN110970802A (en) * | 2018-09-29 | 2020-04-07 | 比亚迪股份有限公司 | Cover plate and distribution box and rail transit system with same |
-
2016
- 2016-09-19 CN CN201621061305.4U patent/CN205985840U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069513A (en) * | 2017-03-30 | 2017-08-18 | 三变科技股份有限公司 | 35kV integrated photovoltaic combined transformers for photovoltaic generating system |
| CN107069513B (en) * | 2017-03-30 | 2019-04-16 | 三变科技股份有限公司 | 35kV integrated photovoltaic combined transformer for photovoltaic generating system |
| CN109768479A (en) * | 2017-11-09 | 2019-05-17 | 国网甘肃省电力公司检修公司 | Outdoor electric cabinet and its cabinet body |
| CN110970802A (en) * | 2018-09-29 | 2020-04-07 | 比亚迪股份有限公司 | Cover plate and distribution box and rail transit system with same |
| CN110970802B (en) * | 2018-09-29 | 2022-01-07 | 比亚迪股份有限公司 | Cover plate and distribution box and rail transit system with same |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |