CN208955467U - A kind of box type transformation station base and box-type substation - Google Patents
A kind of box type transformation station base and box-type substation Download PDFInfo
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- CN208955467U CN208955467U CN201821591219.3U CN201821591219U CN208955467U CN 208955467 U CN208955467 U CN 208955467U CN 201821591219 U CN201821591219 U CN 201821591219U CN 208955467 U CN208955467 U CN 208955467U
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Abstract
The utility model discloses a kind of box type transformation station base and box-type substations, pedestal include the long beam being oppositely arranged and with the vertically disposed short beam I of long beam, it is equipped with the supporting beam for being used to support transformer between two long beams, is vertically connected with short beam II between two adjacent short beams I.Since long beam, short beam I and short beam II are the U-shaped structure as made of steel plate bending, in the long beam of processing and fabricating, short beam I and short beam II, the dogleg section for meeting installation strength requirement can be processed according to the force request between cabinet and pedestal, pedestal and ground, namely contact area, it avoids the waste of material, reduce cost.The one side of long beam is equipped with positioning pin, is easily installed cabinet；The another side of long beam is equipped with grounding nut, convenient for connecting with ground.It can weld or be bolted between long beam, short beam I, short beam II and supporting beam, connection type is more flexible, strong applicability.
Description
Technical field
The utility model relates to box-type substation technical field more particularly to a kind of box type transformation station bases and box type transformation
It stands.
Background technique
Box-type substation have combination flexibly, be readily transported, migrate, is easy for installation, short construction period, it is pollution-free, exempt to tie up
The advantages that shield, the attention by world power industry.With the development of science and technology, the design of box-type substation technology is towards green ring
Constantly updating development in the directions such as guarantor, cost reduction, novel process, new material.
Currently, the pedestal of box-type substation mostly uses greatly the profiles such as I-steel, channel steel to be made, the advantages of profile is intensity
Height, sometimes in order to use big contact surface and the profile for selecting big model of having to, causes material the disadvantage is that size is fixed
Waste, and profile is used, pedestal can only be welded, cause using upper limitation.
Summary of the invention
In order to solve the above-mentioned technical problem the utility model, provides a kind of box type transformation station base and box-type substation,
It is made by steel plate bending, can have effective use material while guaranteeing large access area, reduce the waste of material.
Technical solution provided by the utility model is a kind of box type transformation station base, including the long beam that is oppositely arranged and is hung down
The short beam I being directly set between the long beam, the long beam and the short beam I are the U-shaped structure as made of steel plate bending, two
The supporting beam for being used to support transformer is equipped between the long beam, the one side of the long beam is equipped with positioning pin, the long beam
Another side be equipped with grounding nut.
Further, the quantity of the short beam I is 4, and short beam I described in two of them is located at the end of the long beam.
Further, it hangs down between the short beam I and another short beam I adjacent thereto of the end of the long beam
It is direct-connected to be connected to short beam II.
Further, multiple reinforcing ribs are equipped between opposite two side of the long beam.
Further, the cross-sectional shape of the positioning pin is orthohexagonal.
Further, the positioning pin includes long positioning pin and multiple short positioning pins.
Further, the long beam is equipped with pendent axis apparatus.
Further, it is welded between the long beam, the short beam I, the short beam II and the supporting beam.
Further, it is bolted between the long beam, the short beam I, the short beam II and the supporting beam.
The utility model also proposes a kind of box-type substation, and bottom is fixedly connected with the ground by pedestal, the pedestal
For pedestal as described above.
Compared with prior art, the advantages and positive effects of the utility model are as follows:
The utility model proposes a kind of box type transformation station base and box-type substation, pedestal include the long beam that is oppositely arranged and
With the vertically disposed short beam I of long beam, the supporting beam for being used to support transformer, two adjacent short beams I are equipped between two long beams
Between be vertically connected with short beam II.As long beam, short beam I and short beam II be the U-shaped structure as made of steel plate bending, processing
When making long beam, short beam I and short beam II, it can be processed according to the force request between cabinet and pedestal, pedestal and ground full
The dogleg section namely contact area that sufficient installation strength requires, avoid the waste of material, reduce cost.On the one side of long beam
Equipped with positioning pin, it is easily installed cabinet；The another side of long beam is equipped with grounding nut, convenient for connecting with ground.Long beam, short beam
I, it can weld or be bolted between short beam II and supporting beam, connection type is more flexible, strong applicability.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment box type transformation station base；
Fig. 2 is the top view of the utility model embodiment box type transformation station base；
Fig. 3 is the structural schematic diagram of the long beam of the utility model embodiment；
Fig. 4 is the main view of the long beam of the utility model embodiment；
Fig. 5 is sectional view along A-A in Fig. 4；
Fig. 6 is the attachment structure schematic diagram of the utility model embodiment positioning pin and long beam.
Wherein, 01- long beam, 02- short beam I, 03- short beam II, 04- supporting beam, 05- reinforcing rib, 06- pendent axis apparatus, 07- are fixed
Position pin, 071- long positioning pin, the short positioning pin of 072-, 08- grounding nut, 09- bolt.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The utility model discloses a kind of pedestal applied to box-type substation, for box-type substation to be fixed to ground
On.Referring to Figures 1 and 2, pedestal includes the long beam 01 being oppositely arranged and the short beam I 02 that is vertically installed between two long beam 01,
The supporting beam 04 for being used to support transformer is also vertically connected between two long beam 01.The quantity at least two of short beam I 02, point
It is not set to the end of long beam 01, the long beam 01 of opposite two, opposite two short beam I 02 for being located at long 01 end of beam enclose jointly
At the frame of pedestal.Long beam 01 and short beam I 02 are the U-shaped structure as made of steel plate bending, the U-shaped opening phase of two long beam 01
To setting, protrudes into U-shaped opening and be fixedly connected with long beam 01 convenient for the end of short beam I 02 and supporting beam 04；Positioned at long beam 01
The U-shaped opening of two short beams I 02 of end is also oppositely arranged, and U-shaped opening is protruded into the end convenient for short beam II 03 mentioned below
It is interior to be fixedly connected with short beam I 02；Meanwhile the U-shaped opening being oppositely arranged makes that entire pedestal periphery is smooth, good appearance.Long beam
01 one side is equipped with positioning pin 07 and plays the role of guiding and positioning in installation casing.On the another side of long beam 01
Equipped with grounding nut 08, referring to Fig. 5, for being fixedly connected with the ground.
The quantity of supporting beam 04 is 2, is positioned apart between two long beam 01, strong to the support of transformer to guarantee
Degree.
In order to enhance the contact area between pedestal and cabinet, pedestal and ground, the intensity of pedestal is improved, the present embodiment is short
The quantity of beam I 02 is 4, and two of them short beam I 02 is located at the end of long beam 01, other two short beam I 02 is respectively and positioned at length
The short beam I 02 of 01 end of beam is oppositely arranged.
In order to further enhance the contact area between pedestal and cabinet, pedestal and ground, the intensity of pedestal is improved, is located at
Short beam II 03 is vertically connected between the short beam I 02 of the end of long beam 01 and another short beam I 02 adjacent thereto.Short beam II 03
Quantity can be arranged according to the actual situation, to meet the intensity of pedestal.
As long beam 01, short beam I 02 and short beam II 03 be the U-shaped structure as made of steel plate bending, it is long in processing and fabricating
When beam 01, short beam I 02 and short beam II 03, it can be processed according to the force request between cabinet and pedestal, pedestal and ground full
Contact area between the dogleg section namely pedestal and cabinet, pedestal and ground of sufficient installation strength requirement, avoids the wave of material
Take, reduce cost.In actual processing, long beam 01, short beam I 02 and short beam II 03 can be added by numerically-controlled machine tool blanking, bending
Work, processing dimension precisely, conducive to the assembly between cabinet and pedestal, tolerance is small, does not need worker during installation because of pitch-row
Error carries out drilling, saves working hour, improves efficiency.Simultaneously as long beam 01, short beam I 02, short beam II 03 and supporting beam 04 are
Separated, therefore can be processed and be surface-treated respectively, it is easy to process, it is surface-treated more perfect.
There are two types of connection types between long beam 01, short beam I 02, short beam II 03 and supporting beam 04:
A kind of: welding manner keeps welding surface bigger, pedestal is stronger by butt-welded mode.
Two kinds: bolted mode is respectively correspondingly equipped in long beam 01, short beam I 02, short beam II 03 and supporting beam 04
Bolt hole is bolted to connection.Another advantage being connected by screw bolts can be incited somebody to action after box-type substation arrives at scene
Short beam I 02 and short beam II 03 disassemble, and are convenient for connecting cable.
The structural schematic diagram of long beam 01 is referring to Fig. 3 and Fig. 4, in order to enhance the intensity of long beam 01, in the U-shaped structure of long beam 01
Portion compartment of terrain is equipped with multiple reinforcing ribs 05.
Positioning pin 07 is set on the side that long beam 01 is contacted with tank floor along the length direction of long beam 01, and positioning pin 07 wraps
The multiple short positioning pins 072 for including two long positioning pin 071 and being distributed between two long positioning pin 071.The bottom of cabinet is equipped with
The pin hole being adapted to positioning pin 07.When cabinet is installed to pedestal, long positioning pin 071 plays the role of being oriented to cabinet, if
It is all long positioning pin 071, then pin hole is not easy to be directed at pedestal, and after pin hole is aligned with long positioning pin 071, cabinet falls, short fixed
Position pin 072 positions cabinet, guarantees that pin hole is aligned completely with pedestal, improves installation accuracy.
The connection structure of positioning pin 07 and long beam 01 is equipped with nut bore (not indicating), leads to referring to Fig. 6, the lower part of positioning pin 07
Outer-hexagonal bolt 09 is crossed to be fixedly installed to positioning pin 07 on the side of long beam 01.The top of positioning pin 07 is centrum, convenient for leading
To the lower cross section shape of positioning pin 07 is orthohexagonal, while facilitating cabinet to fall, it may have fix spiral shell with spanner
The effect of bolt.
Long beam 01 is equipped with pendent axis apparatus 06, is main load-bearing position, according to box type transformation referring to Fig.1, Fig. 3 and Fig. 4
The weight of internal transformer, high-voltage board, low-voltage cabinet etc. of standing and installation site calculate the installation site of pendent axis apparatus 06.
The utility model is also disclosed a kind of box-type substation, and disclosed pedestal and ground are solid through this embodiment for bottom
Fixed connection.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of box type transformation station base, which is characterized in that including the long beam being oppositely arranged and be vertical between the long beam
Short beam I, the long beam and the short beam I are the U-shaped structure as made of steel plate bending, are equipped with and use between two long beams
In the supporting beam of support transformer, the one side of the long beam is equipped with positioning pin, and the another side of the long beam, which is equipped with, to be connect
Ground nut.
2. box type transformation station base according to claim 1, which is characterized in that the quantity of the short beam I is 4, wherein
Two short beams I are located at the end of the long beam.
3. box type transformation station base according to claim 2, which is characterized in that positioned at the described short of the end of the long beam
Short beam II is vertically connected between beam I and another short beam I adjacent thereto.
4. box type transformation station base according to claim 1, which is characterized in that opposite two side of the long beam it
Between be equipped with multiple reinforcing ribs.
5. box type transformation station base according to claim 1, which is characterized in that the cross-sectional shape of the positioning pin is positive
Hexagon.
6. box type transformation station base according to claim 5, which is characterized in that the positioning pin includes long positioning pin and more
A short positioning pin.
7. box type transformation station base according to claim 1, which is characterized in that the long beam is equipped with pendent axis apparatus.
8. the box type transformation station base according to any one of claim 3-7, which is characterized in that the long beam, described short
It is welded between beam I, the short beam II and the supporting beam.
9. the box type transformation station base according to any one of claim 3-7, which is characterized in that the long beam, described short
It is bolted between beam I, the short beam II and the supporting beam.
10. a kind of box-type substation, bottom are fixedly connected with the ground by pedestal, which is characterized in that the pedestal is right
It is required that pedestal described in any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591219.3U CN208955467U (en) | 2018-09-28 | 2018-09-28 | A kind of box type transformation station base and box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591219.3U CN208955467U (en) | 2018-09-28 | 2018-09-28 | A kind of box type transformation station base and box-type substation |
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| Publication Number | Publication Date |
|---|---|
| CN208955467U true CN208955467U (en) | 2019-06-07 |
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| CN201821591219.3U Active CN208955467U (en) | 2018-09-28 | 2018-09-28 | A kind of box type transformation station base and box-type substation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284534A (en) * | 2020-04-09 | 2020-06-16 | 优立科轨道交通技术有限公司 | Adjustable sequence conversion equipment suitable for various types of pantographs of rail vehicle |
-
2018
- 2018-09-28 CN CN201821591219.3U patent/CN208955467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284534A (en) * | 2020-04-09 | 2020-06-16 | 优立科轨道交通技术有限公司 | Adjustable sequence conversion equipment suitable for various types of pantographs of rail vehicle |
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