CN200953442Y - Assembling box type transformer substation - Google Patents
Assembling box type transformer substation Download PDFInfo
- Publication number
- CN200953442Y CN200953442Y CN 200620086095 CN200620086095U CN200953442Y CN 200953442 Y CN200953442 Y CN 200953442Y CN 200620086095 CN200620086095 CN 200620086095 CN 200620086095 U CN200620086095 U CN 200620086095U CN 200953442 Y CN200953442 Y CN 200953442Y
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- CN
- China
- Prior art keywords
- machine room
- reinforced concrete
- concrete prefabricated
- base
- type 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 - Lifetime
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Abstract
The utility model provides a combined box-type substation which comprises a reinforced concrete prefabricated base, a steel machine base, a dry-type transformer, a work pedal for maintenance and a machine room; wherein the dry-type transformer is fixed on the steel machine base, and the steel machine base and a machine room wall board are fixed with the reinforced concrete prefabricated base through the fixed ground bolts of the machine base and the machine room wall board; the reinforced concrete prefabricated base is provided with an anchor rod through hole and a cable & wire through hole, and the grounding anchor rod passes through the anchor rod through hole to fix the reinforced concrete prefabricated base on the ground surface; the cable & wire from the underground passes through the cable & wire through hole to be connected with the steel machine base, the dry-type transformer and other related equipments, and the work pedal for maintenance is fixed with the side of the steel machine base through a clamping piece. Compared with the existing technology, the box-type substation provided in the utility model is characterized by the reasonable process design, the factory processing production, the whole carrying, the field assembly construction, the short construction period, the low cost, the safe and reliable operation, the convenient assembly and disassembly, the easy maintenance, not permanently occupying the rural cultivated land after dismantled, etc., and simultaneously has the very good promotion and use value.
Description
1, technical field
The utility model relates to a kind of power transformation technology of sending, specifically a kind of composite type cabinet type transformer substation.
2, background technology
The wet type power transformer of traditional oil immersion cooling is substituted by dry-type transformer, because the dry-type transformer volume is little, fail safe good, be mounted on the ground more, a box machine room is being built in the outside then, therefore have the transformer station of the dry-type transformer composition of box machine room, also be box-type substation.
Box type transformer normally is fixed on the support top that is formed by concrete casting, and support generally is to dig pit on ground according to the occupation of land size of machine room, carries out template, pours into semi-underground type, and promptly 2/3rds underground, and 1/3rd on the ground.Machine room is also mostly to be on-the-spot processing and fabricatings.The deficiency that this box-type substation base of prior art exists in actual applications is, (1) difficulty of construction is big, is subject to temperature and climatic influences in the work progress, such as construction in the winter time, concrete stirring, transportation and cast then are subjected to the influence of temperature, then are subjected to the influence of rainwater in summer; (2) consume a large amount of construction material and manpower and materials; (3) long construction period, used the same day of can not constructing the same day; (4) if box machine room because of after needs remove, transformer, machine room and other relevant devices can remove, but the cement base that stays then can't remove, and take the rural area for a long time and plough; Also there is not at present good solution.In addition, dry-type transformer is arranged on the special-purpose frame on the base more, the outside of transformer is the very compact box machine room of structure, volume is little, occupation of land is few though the box type transformer of this structure has, the various advantages of small investment, but because dry-type transformer is fixed in the very narrow and small machine room in space, has only the small space that the people passes through of permission between transformer and the machine room wallboard, thereby bring very big inconvenience at the inspection operation that the cable apparatus to transformer top carries out for the maintenance personal, there is not good solution at present yet.
3, summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, the detachable box-type substation of combination that provides a kind of convenient installation, detachable one-level to make things convenient for the power supply management personnel that box type transformer is overhauled.
The detachable box-type substation of combination of the present utility model, it is made up of reinforced concrete prefabricated base, steel frame, dry-type transformer, service work pedal and machine room, dry-type transformer is fixed on the steel frame, steel frame and machine room wallboard are by motor base fixed anchor bolt and machine room wallboard fixed anchor bolt and reinforced concrete prefabricated base, be fixed together, reinforced concrete prefabricated base is provided with anchor perforation and cable and wire perforation, grounding anchor rod passes anchor perforation reinforced concrete prefabricated base regularly on the surface, is come
Pass electric wire perforation from underground cable and wire and be connected with dry-type transformer and relevant device thereof with the steel frame support, the survey checkpost of service work pedal by shackle member and steel frame admittedly together.
Detachable box-type substation advantage of the present utility model is: because work progress is without earth excavation, thus be not subjected to climatic influences, and construction volume is little, short construction period, all parts all can be reused, and do not have raw materials consumption, have significantly reduced construction cost.If transformer station needs to remove, can use hoisting equipment to entruck and carry away pulling down piecemeal at the bottom of machine room, transformer, support and the precast concrete easily, very convenient and practical.In the ordinary maintenance process of transformer station, in the limit of dry-type transformer steel frame portion demountable service work pedal is set, when the maintainer need overhaul transformer, maintenance pedal is connected to the side of transformer support, like this, the maintainer can stand on the maintenance pedal and work, and it is very handy to work together, promptly improve operating efficiency, also reduced labour intensity.
4, description of drawings
Accompanying drawing 1 is the overall structure schematic diagram of composite type cabinet type transformer substation;
Accompanying drawing 2 is composite type cabinet type transformer substation steel frame and Working pedal plan structure schematic diagram;
Accompanying drawing 3 is the structural representation between composite type cabinet type transformer substation steel frame and the Working pedal.
Mark in the accompanying drawing is represented respectively; Machine room is foot bolt 1 regularly; Motor base fixed anchor bolt 2; Electric wire perforation 3; Ground connection reinforcing bar 4; Reinforced concrete prefabricated base 5; Grounding anchor rod 6; Anchor perforation 7; Steel frame 8; Machine room 9; Gusseted 10; Working pedal 11; Dry-type transformer 12; Cable 13; Gusseted hanging hole 14; Triangle is made card structure 15.
5, embodiment
Below in conjunction with accompanying drawing folding case of the present utility model is become support and do following detailed description the in detail.
Shown in accompanying drawing 1-2, composite type cabinet type transformer substation of the present utility model is by reinforced concrete prefabricated base 5, steel frame 8, dry-type transformer 12, service work pedal and machine room 9 are formed, dry-type transformer 12 is fixed on the steel frame 8, steel frame 8 and machine room 9 by motor base fixed anchor bolt 2 and machine room regularly foot bolt 1 be fixed together with reinforced concrete prefabricated base 5, reinforced concrete prefabricated base 5 is provided with anchor perforation 7 and cable and wire perforation 3, grounding anchor rod 6 passes anchor perforation 7 with reinforced concrete prefabricated base 5 regularly on the surface, pass electric wire perforation 7 from underground cable and wire 13 and be connected with dry-type transformer 12 and relevant device thereof with steel frame 8, the survey checkpost of service work pedal by shackle member and steel frame 8 admittedly together.
The top of motor base fixed anchor bolt is welded with grounding anchor rod 6, and machine room foot bolt 1 regularly is arranged on the limit portion of reinforced concrete prefabricated base 5, and the machine room lower end and the weldering of the ground connection reinforcing bar in the reinforced concrete prefabricated base 54 of foot bolt 1 regularly is connected together.
Machine room 9 is made up of roof and wallboard, between the top and roof of wallboard, assembles together by bolt respectively between the wallboard side, and the machine room set bolt 1 on the base of machine room 9 and the reinforced concrete prefabricated base 5 is fixed together.
The external lightning conducter 16 of transformer station, the earth connection 17 of transformer are connected ground connection by the ground connection reinforcing bar 4 in the reinforced concrete prefabricated base 5 and the support set bolt 2 at grounding anchor rod 6 tops respectively.
Embodiment
Transformer base, support and machine room all adopt batch production processing, and the mode of carrying out the job site assembling during use is ploughed to improve construction efficiency, shorten the construction period, reduce construction cost and forever not take the rural area.To install and fix the base of box type transformer in the machine-shaping of cement prefab factory, steel frame and box machine room are all at Metal Processing Factory's blanking welding fabrication, by the defeated disposable job site of transporting to of vehicle of handling, be placed on the position that needs fixing box type transformer, the anchoring perforation of passing from the top down on the concrete prefabricated base with anchor metal during installation directly is anchored at ground surface, when all anchor poles get to underground after box type transformer base construction can finish, can carry out the installation of box type transformer support and transformer immediately, transformer installs and can carry out the assembling of box type transformer machine room, can realize fully, construct the same day and sent the same day.When transformer need be removed, direction program that fully can installation is removed, promptly remove machine room, remove transformer, remove the transformer support, extract all anchor poles, at last prefabricated cement base lifting is transported, transformer station removes the place, back and does not stay any future trouble, can reply immediately and cultivate.
Box-type substation of the present utility model is compared with existing technology, have technological design rationally, batch production adds The worker produces, whole carrying, Assembling construction, thereby short construction period, cost is low, security of operation can By, convenient disassembly, be easy to safeguard and remove after can forever not take the characteristics such as arable land, rural area, have well Popularizing value.
Claims (4)
1, a kind of composite type cabinet type transformer substation, it is characterized in that it is by reinforced concrete prefabricated base, steel frame, dry-type transformer, service work pedal and machine room are formed, dry-type transformer is fixed on the steel frame, steel frame and machine room wallboard are by motor base fixed anchor bolt and machine room wallboard fixed anchor bolt and reinforced concrete prefabricated base, be fixed together, reinforced concrete prefabricated base is provided with anchor perforation and cable and wire perforation, grounding anchor rod passes anchor perforation with reinforced concrete prefabricated base regularly on the surface, pass electric wire perforation from underground cable and wire and be connected with dry-type transformer and relevant device thereof with the steel frame support, the survey checkpost of service work pedal by shackle member and steel frame admittedly together.
2, composite type cabinet type transformer substation according to claim 1, the upper end that it is characterized in that grounding anchor rod also is welded with motor base fixed anchor bolt, the limit portion of reinforced concrete prefabricated base is provided with machine room wallboard fixed anchor bolt, and the ground connection reinforcing bar in the lower end of machine room wallboard fixed anchor bolt and the reinforced concrete prefabricated base welds together.
3, composite type cabinet type transformer substation according to claim 1, it is characterized in that machine room by the roof and the four sides wallboard form, between the top and roof of machine room wallboard, assemble together by bolt respectively between the machine room wallboard side, the machine room wallboard set bolt on the base of machine room wallboard and the reinforced concrete prefabricated base is fixed together.
4, composite type cabinet type transformer substation according to claim 1 is characterized in that the lightning conducter of transformer station, the earth connection of transformer are connected ground connection by the ground connection reinforcing bar in the reinforced concrete prefabricated base and the steel frame set bolt at grounding anchor rod top respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620086095 CN200953442Y (en) | 2006-06-26 | 2006-06-26 | Assembling box type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620086095 CN200953442Y (en) | 2006-06-26 | 2006-06-26 | Assembling box type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200953442Y true CN200953442Y (en) | 2007-09-26 |
Family
ID=38811743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620086095 Expired - Lifetime CN200953442Y (en) | 2006-06-26 | 2006-06-26 | Assembling box type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200953442Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804445A (en) * | 2016-05-06 | 2016-07-27 | 中国寰球工程公司 | Skid-mounted mobile control room |
| CN110311319A (en) * | 2019-06-03 | 2019-10-08 | 由中国 | A kind of composite type cabinet type transformer substation |
-
2006
- 2006-06-26 CN CN 200620086095 patent/CN200953442Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804445A (en) * | 2016-05-06 | 2016-07-27 | 中国寰球工程公司 | Skid-mounted mobile control room |
| CN110311319A (en) * | 2019-06-03 | 2019-10-08 | 由中国 | A kind of composite type cabinet type transformer substation |
| CN110311319B (en) * | 2019-06-03 | 2021-03-05 | 山东万盛电气有限公司 | Combined box-type substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20100210 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |