CN209211980U - A kind of pin-connected panel substation complete machine structure - Google Patents

Abstract

The utility model discloses a kind of pin-connected panel substation complete machine structures, the pin-connected panel substation complete machine structure includes cabinet, steel column, steel platform and cable testing bridge, cabinet is set on steel column, and cable testing bridge is arranged below cabinet, and steel platform is arranged in cabinet surrounding；Cable testing bridge is mainly used for being laid with cable in substation bottom, and the structure is simple, and saves space；The case where supercharging device makes substation's room air pressure be greater than external pressure, passes in and out box-type substation for personnel in the short time, dust storm can be effectively prevent to enter box house；Air conditioner can maintain the temperature in substation in constant range, improve the safety that electrical equipment works in substation；Sand device prevents dust storm from entering inside air conditioner, extends the service life of air conditioner；Frame below air conditioner is in the structure of hollow out, prevents the ponding of air conditioner lower part from entering in air conditioner, damages to air conditioner internal wiring.

Description

A kind of pin-connected panel substation complete machine structure

Technical field

The utility model relates to controller switching equipment technical field, specifically a kind of pin-connected panel substation complete machine structure.

Background technique

Box-type substation is called prepackage type electric substation or preassembled transformer station.It is a kind of high-tension switch gear, distribution transformer Device and low-voltage distribution equipment, are lined up that integrated prefabrication is indoor, outdoor close-coupled controller switching equipment by certain connection plan, i.e., will The functions such as high powered, transformer pressure-reducing, low-voltage distribution are organically combined, and one moisture-proof for installation, antirust, dust-proof, anti- Mouse, fire prevention, in antitheft, heat-insulated, totally-enclosed, moveable steel-structure box body, electromechanical integration, totally-enclosed operation is particularly suitable It is a kind of brand-new substation to emerge after civil engineering transformer station in urban network construction and upgradation.

Currently, box-type substation is because its occupied area is small, at low cost is widely used.And becoming in field of power distribution, cabin Due to being limited by transporting, length direction, width direction are restricted body, but in cabin the power distribution cabinet of middle installation arrangement size Often exceed the limit transportation clearance of cabin, it is necessary to cabin be done into segment processing, and entire cabin is spliced at scene.

Present substation can generate very high heat after long-term work in cabinet, case body temperature is caused to rise, General radiating mode simply by cabinet exterior air hole or shutter radiate, and for torridity summer and Speech, in the very high situation of ambient temperature, the intracorporal air flowing of case is very weak, and the temperature inside and outside cabinet is all very Height, heat dissipation effect is extremely bad, and the amount of heat generated after the device work in substation is easy to power off substation The case where, it may explode when serious.And industrial and mining enterprises' ambient environmental conditions are mostly very severe, the box change of outdoor type Once opening, sand and dust easily enter in substation, bring security risk to internal electrical equipment at the gate in power station；On the other hand, Due to air-conditioning system non-stop run in 24 hours, the service life of air-conditioning system is reduced.

Outdoor type box-type substation and outdoor iron structure house are all made of tower structure, i.e., steel house is by base Seat, frame, Side fascia, lining, ceiling, roofing board are assembled, and due to the presence of frame, some of wallboard and frame are spelled The place of connecing must be sealed by sealant, or be spliced using full welding manner, if sealant coating is improper or welds There is the defects of rosin joint at place, will result in poor sealing, is easy to appear percolating water phenomenon, to jeopardize box type transformation station equipment Operational safety.

Utility model content

The purpose of this utility model is to provide a kind of pin-connected panel substation complete machine structures, to solve in the prior art ask Topic.

To achieve the above object, the utility model provides the following technical solutions:

A kind of pin-connected panel substation complete machine structure, which includes cabinet, steel column, steel platform And cable testing bridge, cabinet are set on steel column, cable testing bridge is arranged below cabinet, and steel platform setting is used in cabinet surrounding It walks in personnel.

Cabinet is spliced by several branch mailbox bodies, and branch mailbox body includes roofing board, Side fascia and bottom frame, roofing board and exterior wall Plate is spliced by several interlock plates, and convenient for the disassembly and assembling of roofing board and Side fascia, Side fascia includes the first exterior wall Plate, angle steel is equipped on the four edges of the first Side fascia, and the angle steel on the first Side fascia bottom edge is equipped with suspender member, suspender member connection The hoist cable of crane, convenient for the lifting of substation, the angle steel on other three sides of the first Side fascia is equipped with several screw holes, mutually splices Branch mailbox body the screw hole worn on angle steel is fixedly connected by tapping screw, the first Side fascia is equipped with several square steel, square steel with Connector is equipped between the angle steel of first Side fascia top margin, connector is equipped with screw hole, and the branch mailbox body mutually spliced passes through Tapping screw is fixedly connected with the screw hole worn on connector, and the bottom frame of branch mailbox body is fixedly connected with steel column；Point mutually spliced The screw hole on the screw hole and connector worn on angle steel is attached by tapping screw between cabinet, there is dual reinforcing connection Effect, the bottom frame of branch mailbox body is fixedly connected with bottom gantry, prevents branch mailbox position from moving.

Cable testing bridge setting is enclosed in steel column and periphery, and the cable testing bridge inside enclosed is arranged in gantry support construction, bridge Frame support structure is welded by square steel, and gantry support construction is " U " font, and " U " font both ends are respectively welded steel plate, steel plate Several screw holes are equipped with, steel plate is fixedly connected by tapping screw with bottom frame, and peripheral cable testing bridge bottom is equipped with several angle steel, The length of angle steel is greater than the width of cable testing bridge, and angle steel both ends are respectively equipped with screw rod, and screw rod is fixedly connected with steel platform；Cable bridge Frame is mainly used for being laid with cable in substation bottom, and the structure is simple, is easily installed, and save space.

The Side fascia of branch mailbox body is connected to supercharging device, and supercharging device is arranged in steel platform, and supercharging device includes pressurization Blower, booster fan are equipped with connection air duct, and booster fan is connected to by connecting air duct with Side fascia, and booster fan is to substation Indoor air-supply increases substation's room air pressure, is equipped with strainer in booster fan, to guarantee that booster fan air-supply cleaning is dry Only, strainer is equipped in booster fan, strainer can automate shake dedusting, greatly reduce screen replacing frequency, connection air duct and outer One end of wallboard connection is equipped with duct insert heater, and room temperature is higher than ambient temperature inside substation (ambient temperature is extremely low) When, to form condensation accumulated water to prevent outdoor cold wind from entering, by duct insert heater to cold air heating make its temperature to condensation point it On, booster fan is equipped with pressurization unit aperture；Supercharging device makes substation's room air pressure be greater than external pressure, is formed Micro-positive pressure more than or equal to 25Pa, in this way, the case where passing in and out box-type substation for personnel in the short time, can effectively prevent dust storm Into box house.

The Side fascia of branch mailbox body is equipped with air conditioner, and air conditioner two sides are respectively equipped with sand device, and air conditioner can be by power transformation Temperature in standing maintains in constant range, improves the safety that electrical equipment works in substation, and sand device can satisfy The use of substation in the presence of a harsh environment, sand device prevent dust storm from entering inside air conditioner, extend the service life of air conditioner, Air conditioner two sides it is stupefied on be equipped with angle steel, the angle steel on air conditioner is fixedly connected by tapping screw with Side fascia, sand device Top and side it is stupefied on be equipped with angle steel, the angle steel on sand device is fixedly connected by tapping screw with Side fascia, air conditioner Be equipped with upper cover plate with the top of sand device, upper cover plate by tapping screw respectively with the angle steel at the top of air conditioner and at the top of sand device Be fixedly connected, air conditioner and sand device side are equipped with side cover plate, side cover plate by tapping screw respectively with air conditioner side and gear The angle steel of husky device side is fixedly connected, and side of the sand device far from air conditioner is made of the sandboard of several venetian blind types, sand Acute angle formed by plate and vertical line is 5-15 °, and sandboard is designed to venetian blind type and with vertical line at 5-15 ° of acute angle, can It shields off the sandstorm well into air conditioner, air conditioner is equipped with fan, and fan drum is made of several circle steel wires, sets on steel wire There are several fasteners, the effect of fastener is to prevent the steel wire on fan drum from falling off, and plays the role of reinforcing, air conditioner lower section Equipped with frame, frame is in the structure of hollow out, prevents the ponding of air conditioner lower part from entering in air conditioner, makes to air conditioner internal wiring At damage, frame is welded by several in the angle steel that " mouth " word is distributed, and frame is fixed in steel platform, and sand device passes through certainly Screw is attacked to be fixedly connected with frame.

Steel column includes several columns, and column bottom is equipped with pedestal, and fixing piece, column top are equipped between column and pedestal Equipped with steel plate, support frame is equipped between steel plate and column, steel plate is equipped with several screw holes, and four vertex of bottom frame are equipped with several The screw hole of screw hole, bottom frame vertex is corresponding with the screw hole on steel plate, and the bottom frame of branch mailbox body and steel plate are by tapping screw to wearing It is fixedly connected, prevents branch mailbox body from moving, temporary beam is equipped between two rows of columns of steel platform.

Steel platform includes rack body, supporting beam, fence and stair, and supporting beam is set to above rack body, and stair are set It sets in the two sides of supporting beam, fence is successively set on supporting beam and stair surrounding, and fence is laterally arranged；Fence has the work of protection With

Supporting beam includes the first supporting beam, the second supporting beam and third supporting beam, and the second supporting beam and third supporting beam are divided The two sides of first supporting beam are not set, and the first supporting beam, the second supporting beam and third supporting beam are spelled by several steel frames It connects, steel frame is welded by several in the channel steel that sphere of movements for the elephants is distributed, and the channel steel both ends of two adjacent steel frames are set respectively There is screw hole, two adjacent steel frames are fixedly connected with the screw hole on wears groove steel by tapping screw, and rack body includes first support Main body, second support main body and third rack body, the first supporting beam, the second supporting beam and third supporting beam respectively correspond setting In the top of first support main body, second support main body and third rack body, first support main body, second support main body and Three rack bodies include several cylinders, and cylinder bottom is equipped with pedestal, and supporting element, cylinder top are equipped between cylinder and pedestal Equipped with steel plate, steel plate is equipped with screw hole, and steel frame and the channel steel of steel plate junction are equipped with screw hole, the channel steel and steel plate of steel frame Between be fixedly connected by tapping screw to wearing, fence lower part is equipped with steel plate, and the steel plate of fence lower part is equipped with screw hole, under fence The steel plate in portion is fixed on the channel steel of steel frame by tapping screw, and stair are arranged in the first supporting beam two sides, is separately positioned on Sharp angle formed by the relative position of second supporting beam and third supporting beam, stair and ground is 30-45 ° of angle, stair angle It is moderate, it walks convenient for personnel, two columns in middle position are arranged in first support main body, second support main body and third rack body The reinforcing member of cross-distribution is equipped between body；Reinforcing member plays the role of bracing reinforcement to rack body, prevents rack body Topple over.

Interlock plate is formed by sheet metal through multiple flanging, and two neighboring flanging is cooperatively connected after interlock plate splicing；Interlocking Plate is designed to such structure, easy to disassemble and assembling.

Galvanized steel plain sheet is covered with above stitching portion at the top of two adjacent branch mailbox bodies, stitching portion is coated with silica gel sealing layer；It spells It is covered with galvanized steel plain sheet above the place of connecing and stitching portion coating silica gel sealing layer is for preventing leak, avoids the electricity in substation Gas equipment is corroded.

Compared with prior art, the utility model has the beneficial effects that

A kind of pin-connected panel substation complete machine structure, roofing board and Side fascia are spliced by several interlock plates, are convenient for The disassembly and assembling of roofing board and Side fascia；Cable testing bridge is mainly used for being laid with cable in substation bottom, and the structure is simple, just In installation, and save space；Booster fan increases substation's room air pressure to blowing in substation room；To guarantee to increase Pressure fan air-supply is clean, and strainer is equipped in booster fan, and strainer can automate shake dedusting, greatly reduces screen replacing frequency Rate；When room temperature is higher than ambient temperature (ambient temperature is extremely low) inside substation, to prevent outdoor cold wind from entering shape At condensation accumulated water, cold air heating is made on its temperature to condensation point by duct insert heater；Supercharging device makes in substation room Air pressure is greater than external pressure, forms the micro-positive pressure for being more than or equal to 25Pa, in this way, passing in and out case for personnel in the short time The case where formula substation, can effectively prevent dust storm to enter box house；Temperature in substation can be maintained perseverance by air conditioner Determine in range, improves the safety that electrical equipment works in substation；Sand device can satisfy substation in the presence of a harsh environment Use, sand device prevents dust storm from entering inside air conditioner, extends the service life of air conditioner；Sandboard is designed to shutter Formula and with vertical line at 5-15 ° of acute angle, can be good at shielding off the sandstorm into air conditioner；Frame below air conditioner is in The structure of hollow out prevents the ponding of air conditioner lower part from entering in air conditioner, damages to air conditioner internal wiring；Branch mailbox body Bottom frame and steel plate are fixedly connected by tapping screw to wearing, and prevent branch mailbox body from moving；Interlock plate is by sheet metal through multiple Flanging forms, and two neighboring flanging is cooperatively connected after interlock plate splicing, and interlock plate is designed to such structure, easy to disassemble and group Dress；It is covered with galvanized steel plain sheet above stitching portion and stitching portion coating silica gel sealing layer is for preventing leak, avoids substation Interior electrical equipment is corroded.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of pin-connected panel substation complete machine structure of the utility model；

Fig. 2 is the structural schematic diagram of cabinet and bottom gantry in a kind of pin-connected panel substation complete machine structure of the utility model；

Fig. 3 is the structural schematic diagram of bottom gantry in a kind of pin-connected panel substation complete machine structure of the utility model；

Fig. 4 is the structural schematic diagram of steel platform in a kind of pin-connected panel substation complete machine structure of the utility model；

Fig. 5 is the structural representation of branch mailbox body and bottom gantry in a kind of pin-connected panel substation complete machine structure of the utility model Figure；

Fig. 6 is the enlarged structure schematic diagram of A in a kind of pin-connected panel substation complete machine structure Fig. 5 of the utility model；

Fig. 7 is the enlarged structure schematic diagram of B in a kind of pin-connected panel substation complete machine structure Fig. 5 of the utility model；

Fig. 8 is the structural schematic diagram of branch mailbox body in a kind of pin-connected panel substation complete machine structure of the utility model；

Fig. 9 is the enlarged structure schematic diagram of C in a kind of pin-connected panel substation complete machine structure Fig. 8 of the utility model；

Figure 10 is the enlarged structure schematic diagram of D in a kind of pin-connected panel substation complete machine structure Fig. 8 of the utility model；

Figure 11 is the structural schematic diagram of the first steel platform in a kind of pin-connected panel substation complete machine structure of the utility model；

Figure 12 is the enlarged structure schematic diagram of E in a kind of pin-connected panel substation complete machine structure Figure 11 of the utility model；

Figure 13 is the structural schematic diagram of the second steel platform in a kind of pin-connected panel substation complete machine structure of the utility model；

Figure 14 is the structural schematic diagram of third steel platform in a kind of pin-connected panel substation complete machine structure of the utility model；

Figure 15 is the structural schematic diagram of cable testing bridge in a kind of pin-connected panel substation complete machine structure of utility model；

Figure 16 is a kind of structural schematic diagram of pin-connected panel substation complete machine structure jackshaft frame support structure of utility model；

Figure 17 is the sectional view of supercharging device in a kind of pin-connected panel substation complete machine structure of utility model；

Figure 18 is that the decomposition texture of air conditioner and sand device shows in a kind of pin-connected panel substation complete machine structure of the utility model It is intended to；

Figure 19 is that the overall structure of air conditioner and sand device is shown in a kind of pin-connected panel substation complete machine structure of the utility model It is intended to；

Figure 20 is the structural schematic diagram of interlock plate in a kind of pin-connected panel substation complete machine structure of the utility model.

In figure: 1- cabinet, 101- branch mailbox body, 102- roofing board, 103- Side fascia, 104- bottom frame, 105- interlock plate, The first Side fascia of 106-, 107- angle steel, 108- suspender member, 109- screw hole, 110- tapping screw, 111- square steel, 112- connection Part, 113- galvanized steel plain sheet, the bottom 2- gantry, 201- column, 202- pedestal, 203- fixing piece, 204- steel plate, 205- support frame, The temporary beam of 206-, 3- steel platform, 301- rack body, 3011- first support main body, 3012- second support main body, 3013- Third rack body, 302- supporting beam, the first supporting beam of 3021-, the second supporting beam of 3022-, 3023- third supporting beam, 303- Fence, 304- stair, 305- steel frame, 306- channel steel, 307- cylinder, 308- pedestal, 309- supporting element, 310- reinforcing member, 4- Cable testing bridge, 41- gantry support construction, 42- screw rod, 5- supercharging device, 51- booster fan, 52- connection air duct, the air duct 53- Heater, 54- pressurization unit aperture, 6- air conditioner, 61- fan, 62- fan drum, 63- steel wire, 64- fastener, 7- gear Husky device, 71- sandboard, 8- upper cover plate, 9- side cover plate, 10- frame.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of pin-connected panel substation complete machine structure, the pin-connected panel substation complete machine structure include that cabinet 1, steel column 2, steel are flat Platform 3 and cable testing bridge 4, cabinet 1 are set on steel column 2, and cable testing bridge 4 is arranged below cabinet 1, and steel platform 3 is arranged in case 1 surrounding of body is walked for personnel.

Cabinet 1 is spliced by several branch mailbox bodies 101, and branch mailbox body 101 includes roofing board 102, Side fascia 103 and bottom frame 104, roofing board 102 and Side fascia 103 are spliced by several interlock plates 105, are convenient for roofing board 102 and Side fascia 103 Disassembly and assembling, Side fascia 103 includes the first Side fascia 106, be equipped with angle steel 107 on the four edges of the first Side fascia 106, The angle steel 107 on 106 bottom edge of the first Side fascia is equipped with suspender member 108, and suspender member 108 connects the hoist cable of crane, is convenient for substation Lifting, the angle steel 107 on other three sides of the first Side fascia 106 is equipped with several screw holes 109, the branch mailbox body 101 mutually spliced The screw hole 109 worn on angle steel 107 is fixedly connected by tapping screw 110, the first Side fascia 106 is equipped with several square steel 111, connector 112 is equipped between the angle steel 107 of 106 top margin of square steel 111 and the first Side fascia, connector 112 is equipped with screw hole 109, the branch mailbox body 101 mutually spliced is fixedly connected with the screw hole 109 worn on connector 112 by tapping screw 110, The bottom frame 104 of branch mailbox body 101 is fixedly connected with steel column 2；It is right by tapping screw 110 between the branch mailbox body 101 mutually spliced The screw hole 109 worn on screw hole 109 and connector 112 on angle steel 107 is attached, and has the function of dual reinforcing connection, point The bottom frame 104 of cabinet 101 is fixedly connected with bottom gantry 2, and branch mailbox body 101 is prevented to be displaced.

The setting of cable testing bridge 4 is enclosed in steel column 2 and periphery, and the cable testing bridge 4 inside enclosed is arranged in gantry support construction 41 On, gantry support construction 41 is welded by square steel 111, and gantry support construction 41 is " U " font, and " U " font both ends are welded respectively It is connected to steel plate 204, steel plate 204 is equipped with several screw holes 109, and steel plate 204 is fixedly connected by tapping screw 110 with bottom frame 104, 4 bottom of cable testing bridge of periphery is equipped with several angle steel 107, and the length of angle steel 107 is greater than the width of cable testing bridge 4, and 107 liang of angle steel End is respectively equipped with screw rod 42, and screw rod 42 is fixedly connected with steel platform 3；Cable testing bridge 4 is mainly used for being laid with electricity in substation bottom Cable, the structure is simple, is easily installed, and saves space.

The Side fascia 103 of branch mailbox body 101 is connected to supercharging device 5, and supercharging device 5 is arranged in steel platform 3, supercharging device 5 include booster fan 51, and booster fan 51 is equipped with connection air duct 52, and booster fan 51 passes through connection air duct 52 and Side fascia 103 connections, booster fan 51 increase substation's room air pressure, are equipped with filter in booster fan 51 to blowing in substation room Net blows clean for guarantee booster fan 51, strainer is equipped in booster fan 51, strainer can automate shake dedusting, greatly Big to reduce screen replacing frequency, one end that connection air duct 52 is connected to Side fascia 103 is equipped with duct insert heater 53, inside substation When room temperature is higher than ambient temperature (ambient temperature is extremely low), condensation accumulated water is formed to prevent outdoor cold wind from entering, is passed through Duct insert heater 53 makes on its temperature to condensation point cold air heating, and booster fan 51 is equipped with pressurization unit aperture 54；Increase Pressure device 5 makes substation's room air pressure be greater than external pressure, forms the micro-positive pressure for being more than or equal to 25Pa, in this way, for Personnel pass in and out the case where box-type substation in short time, dust storm can be effectively prevent to enter box house.

The Side fascia 103 of branch mailbox body 101 is equipped with air conditioner 6, and 6 two sides of air conditioner are respectively equipped with sand device 7, air conditioner 6 Temperature in substation can be maintained in constant range, improve the safety that electrical equipment works in substation, sand Device 7 can satisfy the use of substation in the presence of a harsh environment, and sand device 7 prevents dust storm from entering inside air conditioner 6, extends air-conditioning The service life of machine 6,6 two sides of air conditioner it is stupefied on be equipped with angle steel 107, the angle steel 107 on air conditioner 6 passes through tapping screw 110 are fixedly connected with Side fascia 103, the top of sand device 7 and side it is stupefied on be equipped with angle steel 107, the angle steel on sand device 7 107 are fixedly connected by tapping screw 110 with Side fascia 103, and the top of air conditioner 6 and sand device 7 is equipped with upper cover plate 8, upper cover Plate 8 is fixedly connected with the angle steel 107 at 7 top of 6 top of air conditioner and sand device respectively by tapping screw 110, air conditioner 6 and gear Husky 7 side of device is equipped with side cover plate 9, and side cover plate 9 passes through the angle with 7 side of 6 side of air conditioner and sand device respectively of tapping screw 110 Steel 107 is fixedly connected, and side of the sand device 7 far from air conditioner 6 is made of the sandboard 71 of several venetian blind types, sandboard 71 with Acute angle formed by vertical line is 5-15 °, and sandboard 71 is designed to venetian blind type and with vertical line at 5-15 ° of acute angle, can be very Good shields off the sandstorm into air conditioner 6, and air conditioner 6 is equipped with fan 61, and fan drum 62 is made of several circle steel wires 63, steel Silk 63 is equipped with several fasteners 64, and the effect of fastener 64 is to prevent the steel wire 63 on fan drum 62 from falling off, and plays reinforcing Effect, frame 10 is equipped with below air conditioner 6, frame 10 is in the structure of hollow out, prevents the ponding of 6 lower part of air conditioner from entering sky In tune machine 6,6 internal wiring of air conditioner is damaged, frame 10 by several in " mouth " word be distributed angle steel 107 welding and At frame 10 is fixed in steel platform 3, and sand device 7 is fixedly connected by tapping screw 110 with frame 10.

Steel column 2 includes several columns 201, and 201 bottom of column is equipped with pedestal 202, sets between column 201 and pedestal 202 There is fixing piece 203, is equipped with steel plate 204 at the top of column 201, support frame 205, steel plate 204 are equipped between steel plate 204 and column 201 Several screw holes 109 are equipped with, 104 4 vertex of bottom frame are equipped with several screw holes 109, the screw hole 109 of 104 vertex of bottom frame Corresponding with the screw hole 109 on steel plate 204, the bottom frame 104 of branch mailbox body 101 and steel plate 204 are by tapping screw 110 to fastening Fixed connection, prevents branch mailbox body 101 from moving, and temporary beam 206 is equipped between two rows of columns 201 of steel platform 3.

Steel platform 3 includes rack body 301, supporting beam 302, fence 303 and stair 304, and supporting beam 302 is set to bracket The two sides of supporting beam 302 are arranged in 301 top of main body, stair 304, and fence 303 is successively set on supporting beam 302 and stair 304 Surrounding, the laterally setting of fence 303；Fence 303 has the function of protection

Supporting beam 302 includes the first supporting beam 3021, the second supporting beam 3022 and third supporting beam 3023, the second support Beam 3022 and third supporting beam 3023 are separately positioned on the two sides of the first supporting beam 3021, the support of the first supporting beam 3021, second Beam 3022 and third supporting beam 3023 are spliced by several steel frames 305, and steel frame 305 is by several in sphere of movements for the elephants point The channel steel 306 of cloth is welded, and 306 both ends of channel steel of two adjacent steel frames 305 are respectively equipped with screw hole 109, two adjacent steel frames 305 are fixedly connected with the screw hole 109 on wears groove steel 306 by tapping screw 110, and rack body 301 includes first support main body 3011, second support main body 3012 and third rack body 3013, the first supporting beam 3021, the second supporting beam 3022 and third branch Support beam 3023, which respectively corresponds, is arranged in first support main body 3011, second support main body 3012 and third rack body 3013 Top, first support main body 3011, second support main body 3012 and third rack body 3013 include several cylinders 307, 307 bottom of cylinder is equipped with pedestal 308, and supporting element 309 is equipped between cylinder 307 and pedestal 308, is equipped with steel plate at the top of cylinder 307 204, steel plate 204 is equipped with screw hole 109, and steel frame 305 and the channel steel 306 of 204 junction of steel plate are equipped with screw hole 109, steel framework It is fixedly connected by tapping screw 110 to wearing between the channel steel 306 of frame 305 and steel plate 204,303 lower part of fence is equipped with steel plate 204, the steel plate 204 of 303 lower part of fence is equipped with screw hole 109, and the steel plate 204 of 303 lower part of fence is solid by tapping screw 110 It is scheduled on the channel steel 306 of steel frame 305, stair 304 are arranged in 3021 two sides of the first supporting beam, are separately positioned on the second support Sharp angle formed by the relative position of beam 3022 and third supporting beam 3023, stair 304 and ground is 30-45 ° of angle, stair angle It spends moderate, walks convenient for personnel, first support main body 3011, second support main body 3012 and third rack body 3013 are arranged The reinforcing member 310 of cross-distribution is equipped between two cylinders 307 in middle position；Reinforcing member 310 plays rack body 301 The effect of bracing reinforcement prevents rack body 301 from toppling over.

Interlock plate 105 is formed by sheet metal through multiple flanging, the two neighboring flanging cooperation company after splicing of interlock plate 105 It connects；Interlock plate 105 is designed to such structure, easy to disassemble and assembling.

It is covered with galvanized steel plain sheet 113 above the stitching portion at two adjacent 101 tops of branch mailbox body, stitching portion is coated with silica gel sealing Layer；It is covered with galvanized steel plain sheet 113 above stitching portion and stitching portion coating silica gel sealing layer is for preventing leak, avoids power transformation Electrical equipment in standing is corroded.

A kind of pin-connected panel substation complete machine structure, roofing board 102 and Side fascia 103 are spliced by several interlock plates 105 It forms, convenient for the disassembly and assembling of roofing board 102 and Side fascia 103；Cable testing bridge 4 is mainly used for being laid with electricity in substation bottom Cable, the structure is simple, is easily installed, and saves space；Booster fan 51 increases in substation room blowing in substation room Air pressure；It blows for guarantee booster fan 51 clean, strainer is equipped in booster fan 51, strainer can automate shake and remove Dirt greatly reduces screen replacing frequency；When room temperature is higher than ambient temperature (ambient temperature is extremely low) inside substation, To form condensation accumulated water to prevent outdoor cold wind from entering, by duct insert heater 53 to cold air heating make its temperature to condensation point it On；Supercharging device 5 makes substation's room air pressure be greater than external pressure, forms the micro-positive pressure for being more than or equal to 25Pa, in this way, The case where passing in and out box-type substation for personnel in the short time, can effectively prevent dust storm to enter box house；Air conditioner 6 can Temperature in substation is maintained in constant range, the safety that electrical equipment works in substation is improved；7 energy of sand device Enough meet the use of substation in the presence of a harsh environment, sand device 7 prevents dust storm from entering inside air conditioner 6, extends air conditioner 6 Service life；Sandboard 71 is designed to venetian blind type and with vertical line at 5-15 ° of acute angle, can be good at shielding off the sandstorm into Enter in air conditioner 6；The frame 10 of 6 lower section of air conditioner is in the structure of hollow out, prevents the ponding of 6 lower part of air conditioner from entering air conditioner 6 It is interior, 6 internal wiring of air conditioner is damaged；The bottom frame 104 of branch mailbox body 101 and steel plate 204 are by tapping screw 110 to wearing It is fixedly connected, prevents branch mailbox body 101 from moving；Interlock plate 105 is formed by sheet metal through multiple flanging, and interlock plate 105 is spelled It connects rear two neighboring flanging to be cooperatively connected, interlock plate 105 is designed to such structure, easy to disassemble and assembling；Above stitching portion It is covered with galvanized steel plain sheet 113 and stitching portion coating silica gel sealing layer is for preventing leak, avoid electrically setting in substation It is standby to be corroded.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (10)

1. a kind of pin-connected panel substation complete machine structure, it is characterised in that: the pin-connected panel substation complete machine structure include cabinet (1), Steel column (2), steel platform (3) and cable testing bridge (4), the cabinet (1) are set on steel column (2), the cable testing bridge (4) Below cabinet (1), steel platform (3) setting is walked in cabinet (1) surrounding for personnel for setting.

2. a kind of pin-connected panel substation complete machine structure according to claim 1, it is characterised in that: the cabinet (1) if by A dry branch mailbox body (101) is spliced, and the branch mailbox body (101) includes roofing board (102), Side fascia (103) and bottom frame (104), the roofing board (102) and Side fascia (103) are spliced by several interlock plates (105), the Side fascia It (103) include the first Side fascia (106) being equipped with angle steel (107) on the four edges of first Side fascia (106), described the The angle steel (107) on one Side fascia (106) bottom edge is equipped with suspender member (108), other three sides of the first Side fascia (106) Angle steel (107) is equipped with several screw holes (109), and the branch mailbox body (101) mutually spliced is by tapping screw (110) to wearing angle Screw hole (109) on steel (107) is fixedly connected, and first Side fascia (106) is equipped with several square steel (111), the square steel (111) connector (112) are equipped between the angle steel (107) of the first Side fascia (106) top margin, are set on the connector (112) There are screw hole (109), the branch mailbox body (101) mutually spliced is by tapping screw (110) to the screw hole worn on connector (112) (109) it is fixedly connected, the bottom frame (104) of the branch mailbox body (101) is fixedly connected with steel column (2).

3. a kind of pin-connected panel substation complete machine structure according to claim 2, it is characterised in that: the cable testing bridge (4) Setting is enclosed in steel column (2) and periphery, and the interior cable testing bridge (4) enclosed is arranged on gantry support construction (41), described Gantry support construction (41) is welded by square steel (111), and the gantry support construction (41) is " U " font, " U " font Both ends are respectively welded steel plate (204), and the steel plate (204) is equipped with several screw holes (109), and the steel plate (204) passes through certainly It attacks screw (110) to be fixedly connected with bottom frame (104), cable testing bridge (4) bottom of the periphery is equipped with several angle steel (107), institute The length for stating angle steel (107) is greater than the width of cable testing bridge (4), and angle steel (107) both ends are respectively equipped with screw rod (42), described Screw rod (42) is fixedly connected with steel platform (3).

4. a kind of pin-connected panel substation complete machine structure according to claim 3, it is characterised in that: the branch mailbox body (101) Side fascia (103) be connected to supercharging device (5), the supercharging device (5) is arranged on steel platform (3), the supercharging device It (5) include booster fan (51), the booster fan (51) is equipped with connection air duct (52), and the booster fan (51) passes through company Give a dinner for a visitor from afar (52) be connected to Side fascia (103), strainer, the connection air duct (52) and exterior wall are equipped in the booster fan (51) One end of plate (103) connection is equipped with duct insert heater (53), and the booster fan (51) is equipped with pressurization unit aperture (54).

5. a kind of pin-connected panel substation complete machine structure according to claim 4, it is characterised in that: the branch mailbox body (101) Side fascia (103) be equipped with air conditioner (6), air conditioner (6) two sides are respectively equipped with sand device (7), the air conditioner (6) Two sides it is stupefied on be equipped with angle steel (107), the angle steel (107) on the air conditioner (6) pass through tapping screw (110) and Side fascia (103) be fixedly connected, at the top of the sand device (7) and side it is stupefied on be equipped with angle steel (107), on the sand device (7) Angle steel (107) is fixedly connected by tapping screw (110) with Side fascia (103), the top of the air conditioner (6) and sand device (7) Portion be equipped with upper cover plate (8), the upper cover plate (8) by tapping screw (110) respectively with air conditioner (6) at the top of and sand device (7) The angle steel (107) at top is fixedly connected, and the air conditioner (6) and sand device (7) side are equipped with side cover plate (9), the side cover plate (9) it is fixedly connected respectively with the angle steel (107) of air conditioner (6) side and sand device (7) side by tapping screw (110), institute Sand device (7) are stated be made of far from the side of air conditioner (6) the sandboard (71) of several venetian blind types, the sandboard (71) and Acute angle formed by vertical line is 5-15 °, and the air conditioner (6) is equipped with fan (61), the fan drum of the fan (61) (62) it is made of several circle steel wires (63), the steel wire (63) is equipped with several fasteners (64), sets below the air conditioner (6) Have frame (10), the frame (10) is welded by several in the angle steel (107) that " mouth " word is distributed, and the frame (10) is solid Due on steel platform (3), the sand device (7) is fixedly connected by tapping screw (110) with frame (10).

6. a kind of pin-connected panel substation complete machine structure according to claim 5, it is characterised in that: steel column (2) packet It includes several columns (201), column (201) bottom is equipped with pedestal (202), sets between the column (201) and pedestal (202) Have fixing piece (203), is equipped with steel plate (204) at the top of the column (201), is equipped between the steel plate (204) and column (201) Support frame (205), the steel plate (204) are equipped with several screw holes (109), and the bottom frame (104) is if four vertex are equipped with The screw hole (109) of dry screw hole (109), bottom frame (104) vertex is corresponding with screw hole (109) on steel plate (204), described The bottom frame (104) of branch mailbox body (101) and steel plate (204) are fixedly connected by tapping screw (110) to wearing, close to the steel platform (3) temporary beam (206) are equipped between two rows of columns (201).

7. a kind of pin-connected panel substation complete machine structure according to claim 6, it is characterised in that: steel platform (3) packet Rack body (301), supporting beam (302), fence (303) and stair (304) are included, the supporting beam (302) is set to bracket master Above body (301), the stair (304) are arranged in the two sides of supporting beam (302), and the fence (303) is successively set on support Beam (302) and stair (304) surrounding, the fence (303) are laterally arranged.

8. a kind of pin-connected panel substation complete machine structure according to claim 7, it is characterised in that: the supporting beam (302) Including the first supporting beam (3021), the second supporting beam (3022) and third supporting beam (3023), second supporting beam (3022) The two sides of the first supporting beam (3021), first supporting beam (3021), second are separately positioned on third supporting beam (3023) Supporting beam (3022) and third supporting beam (3023) are spliced by several steel frames (305), the steel frame (305) by Several channel steels (306) in sphere of movements for the elephants distribution are welded, channel steel (306) both ends point of the two adjacent steel frames (305) Not She You screw hole (109), the two adjacent steel frames (305) by tapping screw (110) to the screw hole on wears groove steel (306) (109) it is fixedly connected, the rack body (301) includes first support main body (3011), second support main body (3012) and Three rack bodies (3013), first supporting beam (3021), the second supporting beam (3022) and third supporting beam (3023) are respectively It is correspondingly arranged at the top of first support main body (3011), second support main body (3012) and third rack body (3013), institute Stating first support main body (3011), second support main body (3012) and third rack body (3013) includes several cylinders (307), cylinder (307) bottom is equipped with pedestal (308), and supporting element is equipped between the cylinder (307) and pedestal (308) (309), steel plate (204) are equipped at the top of the cylinder (307), the steel plate (204) is equipped with screw hole (109), the steel frame (305) with the channel steel (306) of steel plate (204) junction be equipped with screw hole (109), the channel steel (306) of the steel frame (305) with It is fixedly connected by tapping screw (110) to wearing between steel plate (204), fence (303) lower part is equipped with steel plate (204), institute The steel plate (204) for stating fence (303) lower part is equipped with screw hole (109), and the steel plate (204) of fence (303) lower part passes through certainly It attacks screw (110) to be fixed on the channel steel (306) of steel frame (305), the stair (304) are arranged in the first supporting beam (3021) Two sides are separately positioned on the relative position of the second supporting beam (3022) and third supporting beam (3023), the stair (304) and ground Sharp angle formed by face is 30-45 ° of angle, the first support main body (3011), second support main body (3012) and third branch The reinforcing member (310) that cross-distribution is equipped between two cylinders (307) in middle position is arranged in frame body (3013).

9. a kind of pin-connected panel substation complete machine structure according to any one of claim 2 to 8, it is characterised in that: institute It states interlock plate (105) and is formed by sheet metal through multiple flanging, two neighboring flanging cooperation connects after interlock plate (105) splicing It connects.

10. a kind of pin-connected panel substation complete machine structure according to claim 9, it is characterised in that: the two adjacent branch mailbox It is covered with galvanized steel plain sheet (113) above stitching portion at the top of body (101), the stitching portion is coated with silica gel sealing layer.