CN110350431A - Height protection preassembled transformer station - Google Patents
Height protection preassembled transformer station Download PDFInfo
- Publication number
- CN110350431A CN110350431A CN201910676356.XA CN201910676356A CN110350431A CN 110350431 A CN110350431 A CN 110350431A CN 201910676356 A CN201910676356 A CN 201910676356A CN 110350431 A CN110350431 A CN 110350431A
- Authority
- CN
- China
- Prior art keywords
- wall
- plate
- transformer station
- fixed plate
- preassembled 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.)
- Pending
Links
- 239000000872 buffer Substances 0.000 claims abstract description 48
- 230000003139 buffering effect Effects 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
Height protection preassembled transformer station, including cabinet, cabinet is formed by connecting by multiple tank walls, it is characterized in that, the tank wall includes inner wall, the outer wall that can be moved to the inner wall, the fixed plate being arranged between the inner wall and the outer wall, the buffer structure for being buffered to outer wall being arranged in the fixed plate, the upper and lower ends of the inner wall are connected separately with end plate, and the upper and lower side of the fixed plate is fixedly connected with corresponding end plate respectively.The present invention, fixed plate play preferable barrier action, prevent outer wall from applying pressure by side wall of the buffer structure to cabinet under stress and cause wall deformation, to protect inner wall.
Description
Technical field
The present invention relates to preassembled transformer stations, protect preassembled transformer station more specifically to height.
Background technique
Preassembled transformer station be by medium voltage distribution network end substation in advance in factory manufacture assembly, including transformer,
The auxiliary such as high-tension switch gear and control equipment, low voltage switch equipment and control equipment, back panel wiring, metering, compensation, arrester
Equipment configures in a common shell or an assembly housing, and has passed through a kind of complete change of type approval test by respective standard
Power station.In the transportational process of midway, preassembled transformer station is easy to be influenced and deform by external collision, and then influences interior
The connective stability of portion's components and the connection reliability of power lug need preassembled transformer station to have anticollision function thus
Energy.
Application No. is a kind of metallic carved composite plate prepackage type box type transformations of the patent disclosure of CN201721765150.7
It stands, including pedestal and cabinet, cabinet is set to the upper end of pedestal, is equipped with dashpot on the left and right ends side wall of cabinet, buffers
It is fixedly connected with multiple buffer units on the inner wall of slot, multiple buffer units are far from being fixedly connected with same on one end of cabinet
Buffer board, the lower end of pedestal are equipped with multiple control flumes, and the front end side wall of control flume is equipped with the first through hole of inside and outside connection, and the
Through rotating bar is equipped in one through-hole, it is socketed with gear on one end that rotating bar is located in control flume, rotating bar is located at control flume
It is socketed with fixed ring on outer one end, is equipped with lifter plate in control flume, and lifter plate is located at the lower section of rotating bar, a left side for lifter plate
Right both ends side wall is slidably connected with the left and right ends inner wall of control flume respectively.Preassembled transformer station in the program has certain
Buffer capacity, but there are following hidden dangers: buffer board is easy through buffer unit in buffering directly to the side wall of cabinet
Apply pressure and cause wall deformation, therefore, anticollision effect need to be improved.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides high protection preassembled transformer station, has preferable anticollision
Ability, effective protection inner wall, prevents inner wall from deforming.
The specific technical solution of the present invention is as follows: height protection preassembled transformer station, including cabinet, cabinet are connected by multiple tank walls
It connects, the tank wall includes inner wall, the outer wall that can be moved to the inner wall, is arranged between the inner wall and the outer wall
Fixed plate, the buffer structure for being buffered to outer wall being arranged in the fixed plate, the upper and lower ends point of the inner wall
It is not connected with end plate, the upper and lower side of the fixed plate is fixedly connected with corresponding end plate respectively.The program, relative to existing
Technology, fixed plate play preferable barrier action, and outer wall is prevented to be applied directly to inner wall by buffer structure under stress
On, to protect inner wall.
Preferably, the buffer structure includes cylindrical buffering pedestal, is provided with the sliding buffered on pedestal
Slot, the bumper post being arranged in the sliding groove and the first buffer spring, the axle sleeve covered on the buffering pedestal, be located at it is described
The end of on end face of shaft bush the and described outer wall connection, the connection end and buffing pad body end face in the setting axle sleeve
Second buffer spring.The setting, so that buffer structure has preferable buffering effect, is conducive to improve case by double buffering
The anti-collision capacity of body is conducive to protect inner wall.
It is well known that the Impact direction of outer wall is not solely restricted on the axial direction of axle sleeve, external force is likely to pair
Axle sleeve generates shearing force or shearing component in the radial direction, can generate biggish injury or damage to the axle sleeve of hollow structure
Wound, even more so that entire buffer structure cannot achieve buffering, thus it is preferred, the outer wall includes outer wall plate body, is symmetrically arranged at institute
The multiple pilot holes stating the guiding end plate of outer wall plate body upper and lower ends, being provided on each guiding end plate, the fixed plate
On be provided with multiple guide rods compatible with the pilot hole.The setting, guide rod are matched with pilot hole, are on the one hand made outer
Wall can accurately towards inner wall move, can share on the other hand a part radial shear power, be conducive to protect axle sleeve with
And the entire buffer structure with the axle sleeve.
Preferably, the end plate with a thickness of 5-10mm.
Preferably, the Crashworthy plate towards the end plate end face is additionally provided on the guiding end plate.The setting, further
Anti-collision capacity is improved, effective protection inner wall prevents inner wall from deforming.
Preferably, the fixed plate, the side towards inner wall are provided with multiple mounting cylinders, each buffer structure pair
It should be provided with a mounting cylinder, third buffer spring is provided in the mounting cylinder, and third buffer spring passes through the fixation
Plate is simultaneously linked together with corresponding first buffer spring.The setting extends the buffer distance of the second buffer spring, improves whole
The buffering effect of a buffer structure.
In conclusion the invention has the following advantages:
1: there is preferable anti-collision capacity, effective protection inner wall prevents inner wall from deforming.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of tank wall in embodiment 1；
Fig. 2 is the schematic top plan view for being oriented to end plate；
Fig. 3 is the structure schematic diagram of tank wall in embodiment 2.
Specific embodiment
Below in conjunction with attached drawing, by specific embodiment, the invention will be further described.
Embodiment: as shown in Figs. 1-2, height protection preassembled transformer station, including cabinet, cabinet connected by multiple tank walls 1 and
At, generally the side edge of tank wall is connected with each other, the tank wall 1 include inner wall 11, the outer wall 12 that can be moved to the inner wall 11,
Fixed plate 13 between the inner wall 11 and the outer wall 12 is set, be arranged in the fixed plate 13 for outer wall 12
The buffer structure 14 buffered, the upper and lower ends of the inner wall 11 are connected separately with end plate 15, the fixed plate 13 it is upper
Lower end is fixedly connected with corresponding end plate 15 respectively.The program, compared with the existing technology, fixed plate play preferable barrier
Effect prevents outer wall 12 from applying pressure by side wall of the buffer structure 14 to cabinet under stress and causes wall deformation,
To protect inner wall.
Preferably, the buffer structure 14 includes cylindrical buffering pedestal 141, is provided with the buffering pedestal 141
On sliding groove 142, the bumper post 143 that is arranged in the sliding groove 142 and the first buffer spring 144, cover in the buffering
Axle sleeve 145 on pedestal 141, be located on 145 end face of axle sleeve and end 146 that the outer wall 12 connects, setting described in
Second buffer spring 147 of the connection end 146 and buffering 141 end face of pedestal in axle sleeve 145.The setting, by dual
Buffering is conducive to the anti-collision capacity for improving cabinet, is conducive in protection so that buffer structure 14 has preferable buffering effect
Wall.
Preferably, the outer wall 12 includes outer wall plate body 121, is symmetrically arranged at leading for 121 upper and lower ends of outer wall plate body
To end plate 122, the multiple pilot holes 123 being provided on each guiding end plate 122, it is provided in the fixed plate 13 and institute
State the compatible multiple guide rods 131 of pilot hole 123.The setting, guide rod are matched with pilot hole, on the one hand enable outer wall
It is accurately moved towards inner wall, the radial shear power of a part can be shared on the other hand, be conducive to protect axle sleeve and had
The entire buffer structure of the axle sleeve.
Preferably, the end plate 15 with a thickness of 5-10mm.
Preferably, the Crashworthy plate 126 towards 15 end face of end plate is additionally provided on the guiding end plate 122.This sets
It sets, further increases anti-collision capacity, effective protection inner wall prevents inner wall from deforming.
Embodiment 2: being different from embodiment 1, as shown in figure 3, the fixed plate 13, the side towards inner wall 11 is provided with
Multiple mounting cylinders 132, each buffer structure 14 are correspondingly arranged on a mounting cylinder 132, are provided in the mounting cylinder 132
Third buffer spring 133, and third buffer spring 133 passes through the fixed plate 13 and connects with corresponding first buffer spring 144
It is integrated, in the fixed plate 13, the spring that being provided with allows third buffer spring 133 to pass through passes through hole 134.The setting, prolongs
The buffer distance for having grown the second buffer spring 147, improves the buffering effect of entire buffer structure.
Embodiment described above is only that preferred embodiments of the present invention will be described, not to design of the invention
It is defined with range.Without departing from the design concept of the invention, ordinary people in the field is to technical side of the invention
The all variations and modifications that case is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
Through being all described in the claims.
Claims (6)
1. height protection preassembled transformer station, including cabinet, cabinet are formed by connecting by multiple tank walls (1), which is characterized in that the case
Wall (1) includes inner wall (11), the outer wall (12) that can be moved to the inner wall (11), is arranged in the inner wall (11) and the outer wall
(12) buffer structure for being buffered to outer wall (12) of fixed plate (13), setting on the fixed plate (13) between
(14)；The upper and lower ends of the inner wall (11) are connected separately with end plate (15), the upper and lower side of the fixed plate (13) respectively and
Corresponding end plate (15) is fixedly connected.
2. high protection preassembled transformer station according to claim 1, which is characterized in that the buffer structure (14) includes being in
Columned buffering pedestal (141), is arranged in the sliding groove sliding groove (142) being provided on buffering pedestal (141)
(142) bumper post (143) in and the first buffer spring (144), are set the axle sleeve (145) covered on buffering pedestal (141)
The end (146) of on the axle sleeve (145) end face and described outer wall (12) connection, the company being arranged in the axle sleeve (145)
It connects the end (146) and buffers second buffer spring (147) of pedestal (141) end face.
3. high protection preassembled transformer station according to claim 2, which is characterized in that the outer wall (12) includes exterior panel
Body (121), is provided with each guide end at the guiding end plate (122) for being symmetrically arranged at outer wall plate body (121) upper and lower ends
Multiple pilot holes (123) on plate (122) are provided on the fixed plate (13) compatible more with the pilot hole (123)
A guide rod (131).
4. high protection preassembled transformer station according to claim 1, which is characterized in that the end plate (15) with a thickness of
5-10mm。
5. high protection preassembled transformer station according to claim 3, which is characterized in that on the guiding end plate (122) also
It is disposed an outwardly facing the Crashworthy plate (126) of the end plate (15) end face.
6. high protection preassembled transformer station according to claim 2, which is characterized in that the fixed plate (13), towards
The side of inner wall (11) is provided with multiple mounting cylinders (132), and each buffer structure (14) is correspondingly arranged on a mounting cylinder
(132), it is provided with third buffer spring (133) in the mounting cylinder (132), and third buffer spring (133) is across described solid
Fixed board (13) is simultaneously linked together with corresponding first buffer spring (144).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910676356.XA CN110350431A (en) | 2019-07-25 | 2019-07-25 | Height protection preassembled transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910676356.XA CN110350431A (en) | 2019-07-25 | 2019-07-25 | Height protection preassembled transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110350431A true CN110350431A (en) | 2019-10-18 |
Family
ID=68180082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910676356.XA Pending CN110350431A (en) | 2019-07-25 | 2019-07-25 | Height protection preassembled transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110350431A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116260057A (en) * | 2022-11-30 | 2023-06-13 | 江苏希尔诺电子科技有限公司 | Protective buffer outer frame for outdoor transformer substation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101601905B1 (en) * | 2015-12-15 | 2016-03-10 | (주)화신파워텍 | Transformers installation structure |
| CN107046242A (en) * | 2017-06-06 | 2017-08-15 | 肇庆胜尚知识产权服务有限公司 | A kind of electric power electric cabinet anticollision device, collision-prevention device with high protective capacities |
| CN207542605U (en) * | 2017-12-20 | 2018-06-26 | 许法涛 | A kind of electric power cabinet pedestal with damping effect |
| CN207782259U (en) * | 2017-12-18 | 2018-08-28 | 江西环林集团股份有限公司 | A kind of metallic carved composite plate pre-mounted box type transformer substation |
| CN208226425U (en) * | 2018-04-18 | 2018-12-11 | 江西明正智能电气有限公司 | A kind of container-type substation that protection effect is good |
| CN109618520A (en) * | 2018-12-29 | 2019-04-12 | 孙绍武 | A kind of dedicated frequency conversion tank of high-performance oil-field oil pumper |
| CN210167709U (en) * | 2019-07-25 | 2020-03-20 | 湖州电力设备成套有限公司 | High-protection prefabricated substation |
-
2019
- 2019-07-25 CN CN201910676356.XA patent/CN110350431A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101601905B1 (en) * | 2015-12-15 | 2016-03-10 | (주)화신파워텍 | Transformers installation structure |
| CN107046242A (en) * | 2017-06-06 | 2017-08-15 | 肇庆胜尚知识产权服务有限公司 | A kind of electric power electric cabinet anticollision device, collision-prevention device with high protective capacities |
| CN207782259U (en) * | 2017-12-18 | 2018-08-28 | 江西环林集团股份有限公司 | A kind of metallic carved composite plate pre-mounted box type transformer substation |
| CN207542605U (en) * | 2017-12-20 | 2018-06-26 | 许法涛 | A kind of electric power cabinet pedestal with damping effect |
| CN208226425U (en) * | 2018-04-18 | 2018-12-11 | 江西明正智能电气有限公司 | A kind of container-type substation that protection effect is good |
| CN109618520A (en) * | 2018-12-29 | 2019-04-12 | 孙绍武 | A kind of dedicated frequency conversion tank of high-performance oil-field oil pumper |
| CN210167709U (en) * | 2019-07-25 | 2020-03-20 | 湖州电力设备成套有限公司 | High-protection prefabricated substation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116260057A (en) * | 2022-11-30 | 2023-06-13 | 江苏希尔诺电子科技有限公司 | Protective buffer outer frame for outdoor transformer substation |
| CN116260057B (en) * | 2022-11-30 | 2023-11-03 | 江苏希尔诺电子科技有限公司 | Protective buffer outer frame for outdoor transformer substation |
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| PB01 | Publication | ||
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