CN2789362Y

CN2789362Y - Environment protection cabinet type transformer substation

Info

Publication number: CN2789362Y
Application number: CN 200520033876
Authority: CN
Inventors: 谢凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-14
Filing date: 2005-04-14
Publication date: 2006-06-21
Anticipated expiration: 2015-04-14

Abstract

The utility model relates to an environment protection transformer substation of a cabinet type, which belongs to movable transformer substations of a cabinet type. The utility model is formed by the assembly of a high-voltage chamber, a transformer chamber and a low-voltage chamber, wherein each chamber is composed of a prefabricated reinforced concrete base and four side walls, wherein a door and a top cover are arranged on one side wall. The side wall has a structure that a round steel frame is welded on the outer surface of a steel plate of an inner layer, and a plurality of round steel of the same diameter is separately arranged along longitudinal and lateral directions, wherein all the round steel is arranged in one plane. A steel sieve plate net is welded on the outer surface of the round steel frame, and a layer of light weight heat-insulating materials is filled between the steel plate of an inner layer and the steel sieve plate net and exceeds the outer surface of the steel sieve plate net with certain thickness. A decorative layer covers the outer surface of the layer of light weight heat-insulating materials, and all the steel plates of an inner layer of the four side walls are formed by the folding of a whole steel plate, wherein the outer surface of the steel plate is covered by an anticorrosive layer. The door is composed of a sandwich steel plate, wherein fire-preventing materials are lined in the sandwich steel plate. The top cover is erected on the side walls in a slope roof form in a shape like a Chinese character 'ren', and ventilation openings are arranged on the side walls of the transformer chamber. The utility model has the advantages of small occupation area and removability and has the functions of heat insulation and fire prevention and can stably work all day.

Description

The environment-friendly type box-type substation

One, technical field

The utility model relates to a kind of distribution facility, particularly a kind of mobile box-type substation.

Two, background technology

In decades, domestic transformer station continues to use traditional civil engineering formula transformer station always, it is fixed building formula transformer station, generally form by hyperbaric chamber, transformer room, low-pressure chamber, in hyperbaric chamber, transformer room and the low-pressure chamber respectively correspondence high-voltage board, transformer and low-voltage cabinet are set, its effect be with high voltage source become industry or civilian low-tension supply.This fixed transformer station, in a single day not only investment is big, floor space is big, building cycle is long, and builds up, can not change or move.For the temporary work electricity consumption, this fixed transformer station is inapplicable fully: first the construction period long, can not satisfy needs for electricity such as anxious; Second after temporary work finished, the capital construction facility of this transformer station also just became refuse.

Also occurred combined box-type transformer station in recent years, it has its progressive one side than traditional fixed building formula transformer station, can move migration as required.But they do not possess protection against the tide, fire prevention, heat insulation, heat insulation function, and job stability is relatively poor.

Three, utility model content

The purpose of this utility model provides a kind of environment-friendly type box-type substation, and it has mobility concurrently and characteristic that can both steady operation under various weather conditions.This novel purpose is realized by following technical scheme: a kind of environment-friendly type box-type substation, mainly be assemblied to form by hyperbaric chamber, transformer room, low-pressure chamber, it is characterized in that described hyperbaric chamber, transformer room, low-pressure chamber are by prefabricated reinforced concrete footing, four sides side wall, wherein side wall is provided with door and top cover is formed; The structure of above-mentioned side wall is: be welded with a round steel framework on the external surface of inner layer steel plate: by the identical many round steel of diameter longitudinally and laterally be provided with interval and all round steel all in a plane; Be welded with a steel screen deck net on the external surface of round steel framework, light-weight thermal insulation material layer is filled between inner layer steel plate and the steel screen deck net, and exceeds steel screen deck net external surface certain thickness, and topped on the light-weight thermal insulation material layer external surface have a decorative layer; All inner layer steel plates of above-mentioned four sides side wall are that the bending of one whole steel plate is shaped, external surface is topped an anticorrosive coat; Above-mentioned door is made of sandwich inner steel lining fire proofing material; The identical top cover of structure and side wall is " people " font pitched roof formal scheme and is located on the side wall; Have ventilation opening on the side wall of transformer room.

The decorative layer of described side wall is an outdoor tile; The decorative layer of described top cover is a glazed tile.

According to above-mentioned design, this is novel to be the environment-friendly type box-type substation, its side wall, top cover are framework material with steel plate, round steel framework, steel screen deck net all, interior dress light-weight thermal insulation material layer, the outer light construction ceramic tile that pastes, top cover can adopt luxurious glazed tile, makes formula roof, imperial palace pattern, and is equipped with labeled door.

Compared with prior art, this novelly has following characteristics;

1, floor space is little, has mobility.Hyperbaric chamber, transformer room, low-pressure chamber separate setting, convenient moving, and on-site consolidation can satisfy many-sided needs that use, and especially can satisfy having the helpless temporary works need for electricity of fixed transformer station now.

2, this novelly has heat insulation, insulation, fire prevention, a moisture-proof function, can be at steady operation under all weather conditions.

This novel tank material adopts whole steel plate bending forming, makes after acid washing phosphorization is handled, and overall performance is good.Box house adopts heat preserving and insulating material and fire proofing material respectively.Thereby, this is novel have fire prevention, protection against the tide, anticorrosion and non-efflorescing cementitious, consolidate indeformable characteristics forever.

3, external form is luxurious attractive in appearance, coordinates to merge with peripheral natural environment, can be used as a view and environment and combines together.

Four, description of drawings

Fig. 1 Fig. 2 Fig. 3 is respectively the front view of this novel hyperbaric chamber, transformer room and low-pressure chamber;

Fig. 4 is the sectional structure chart of door among Fig. 1 Fig. 2 Fig. 3;

Fig. 5 is the sectional structure chart of side wall among Fig. 1 Fig. 2 Fig. 3.

Five, the specific embodiment

Fig. 1 Fig. 2 Fig. 3 illustrates hyperbaric chamber 1, transformer room 2, low-pressure chamber 3 (plan view shape is generally rectangle or square), and the three is structurally all identical, and its difference only is the aspect that is provided with of size dimension and door.Above-mentioned three Room are by the base 1a of prefabricated reinforced concrete, four sides side wall 1b, wherein side wall is provided with labeled door 1d and top cover 1c forms (referring to Fig. 1).Referring to Fig. 5, the structure of side wall is: be welded with a round steel framework 5 on the external surface of inner layer steel plate 4: longitudinally and laterally setting and all round steel all (are that round steel is not overlapping at infall, but disconnect welding) in a plane the many round steel identical by diameter with interval; Be welded with a steel screen deck net 6 on the external surface of round steel framework, light-weight thermal insulation material layer 7 (also can adopt 1: 2 mortar cement), be filled between inner layer steel plate 4 and the steel screen deck net 6 and exceed steel screen deck net external surface certain thickness, light-weight thermal insulation material layer 7 external surfaces are topped a decorative layer.The structure of top cover is identical with side wall.Top cover is " people " font pitched roof formal scheme and is located on the side wall.During this was novel, the decorative layer of above-mentioned side wall can adopt outdoor tile 8, and the decorative layer of top cover can adopt glazed tile.All inner layer steel plates of above-mentioned four sides side wall are that the bending of one whole steel plate is shaped, its inside and outside surface is topped an anticorrosive coat, form as handling through acid washing phosphorization.Fig. 2 illustrates, and has ventilation opening 11 on the side wall of transformer room 2, on the ventilation opening 11 shutter and screen window can be installed.Fig. 4 illustrates, and labeled door is made of sandwich steel plate 9 liner fire proofing materials 10.

Claims

1, a kind of environment-friendly type box-type substation, mainly be assemblied to form by hyperbaric chamber, transformer room, low-pressure chamber, it is characterized in that described hyperbaric chamber (1), transformer room (2), low-pressure chamber (3) are by prefabricated reinforced concrete footing, four sides side wall, wherein side wall is provided with door and top cover is formed; The structure of above-mentioned side wall is: be welded with a round steel framework (5) on the external surface of inner layer steel plate (4): by the identical many round steel of diameter longitudinally and laterally be provided with interval and all round steel all in a plane; Be welded with a steel screen deck net (6) on the external surface of round steel framework, light-weight thermal insulation material layer (7) is filled between inner layer steel plate (4) and the steel screen deck net (6), and exceeding steel screen deck net external surface certain thickness, topped on light-weight thermal insulation material layer (7) external surface have a decorative layer; All inner layer steel plates of above-mentioned four sides side wall are that the bending of one whole steel plate is shaped, external surface is topped an anticorrosive coat; Above-mentioned door is made of sandwich inner steel lining fire proofing material; The identical top cover of structure and side wall is " people " font pitched roof formal scheme and is located on the side wall; Have ventilation opening (11) on the side wall of transformer room (2).

2, transformer station according to claim 1 is characterized in that, the decorative layer of described side wall is outdoor tile (8); The decorative layer of described top cover is a glazed tile.

3, transformer station according to claim 1 is characterized in that, the ventilation opening (11) of described transformer room (2) side wall is gone up shutter and screen window are installed.