CN214590104U

CN214590104U - Landscape buried box type transformer substation

Info

Publication number: CN214590104U
Application number: CN202120678276.0U
Authority: CN
Inventors: 邓雨; 叶继刚; 周作彬; 曾思远; 张祯军; 黄彬
Original assignee: Sichuan Electric Appliance Group Middle And Low Voltage Intelligent Distribution Co ltd
Current assignee: Sichuan Electric Appliance Group Middle And Low Voltage Intelligent Distribution Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-02
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a bury formula box-type substation view, including outdoor switchgear and pre-buried transformer device, outdoor switchgear sets up in the top of pre-buried transformer device, and outdoor switchgear includes the box bed course, and the box bed course is fixed to be set up subaerial, and the box is fixed to be set up on the box bed course, and the inside cubical switchboard that is provided with of box is provided with the media panel on the side of box, and the upside of media panel passes through the hinge shaft with the upside of box and is connected, and the downside of box is provided with and is used for making the media panel wind articulated shaft pivoted location power component. In this transformer substation, the transformer setting is in the underground, and the space that occupies like this is few, reduces the cost of purchasing the space, reduces the security threat to the people simultaneously. The box body is provided with the media panel, and advertisements can be launched on the media panel, so that the transformer substation has beautiful appearance without influencing the market appearance, and extra income can be generated according to the launched advertisements, thereby reducing the cost of the transformer substation.

Description

Landscape buried box type transformer substation

Technical Field

The utility model relates to a transmission equipment field, in particular to bury formula box-type substation view.

Background

In the existing high-low voltage power transmission equipment, the switching equipment and the transformer occupy a large space. Especially in cities, a large amount of switch equipment and transformers are installed in the places with large earth and small dimension, and fences or larger cabinets are arranged around the switch equipment and the transformers to ensure the surrounding safety, so that the occupied space causes the cost of land occupation and the cost of power transmission. Meanwhile, dust is easily accumulated on the equipment, and the appearance of the market is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a view ground buries formula box-type substation.

The purpose of the utility model is realized through the following technical scheme:

a landscape buried box-type substation comprises outdoor switch equipment and a pre-buried transformer device, wherein the outdoor switch equipment is arranged above the pre-buried transformer device, the outdoor switch equipment is arranged on the ground, the pre-buried transformer device is arranged below the sealable ground, and a heat dissipation assembly is arranged between the pre-buried transformer device and the outdoor switch equipment;

outdoor switchgear includes box, box bed course, cubical switchboard, media panel and location power component, the box bed course is fixed to be set up subaerial, the box is fixed to be set up on the box bed course, the box is inside to be provided with and to link to each other with the transmission cable the cubical switchboard, be provided with on the side of box the media panel, the upside of media panel with the upside of box passes through the articulated shaft and connects, the downside of box is provided with and is used for making the media panel wind the articulated shaft pivoted location power component.

Furthermore, two media panels are symmetrically arranged on the box body, and the positioning power assembly is arranged on each of two sides of each media panel.

Furthermore, the positioning power assembly comprises a power component, the power component comprises a cylinder body and a piston rod arranged on the cylinder body, the cylinder body is hinged with the box body, and the piston rod is hinged with the media panel.

Furthermore, the positioning power assembly further comprises a positioning component, the positioning component comprises a first supporting rod and a second supporting rod, one end of the first supporting rod is hinged to the box body, one end of the second supporting rod is hinged to the media panel, a blind hole is formed in the other end of the first supporting rod, and the other end of the second supporting rod is matched with the blind hole.

Furthermore, a first accommodating groove matched with the first supporting rod is formed in the side wall of the box body, and a second accommodating groove matched with the second supporting rod is formed in the side wall of the media panel.

Further, the downside of box is provided with the heat dissipation window, the heat dissipation window sets up the downside of media panel with between the box bed course, be provided with on the heat dissipation window to the box outside slope work as the rain board, be provided with the louvre that can prevent into water on the lateral wall of the other both sides of box.

Further, pre-buried transformer device includes prefabricated formula pit, closing plate, transformer and apron, be provided with on the prefabricated formula pit and seal the closing plate of prefabricated formula pit, the box bed course sets up on the closing plate, be provided with on the closing plate and be used for the people to enter into the inside exit of prefabricated formula pit, be provided with on the exit with exit complex the apron, the transformer passes through the transformer pad to be fixed the bottom of prefabricated formula pit, the transformer pass through the cable with the cubical switchboard links to each other, the closing plate with all be provided with the cable hole on the box bed course.

Furthermore, one end of the heat dissipation assembly is connected to the prefabricated pit, and the other end of the heat dissipation assembly sequentially penetrates through the sealing plate and the box cushion layer and then is connected with the box body.

Further, radiator unit includes intake pipe, blast pipe and power spare, the inlet end of intake pipe with one side of box links to each other, the exhaust end of intake pipe with one side of prefabricated formula pit links to each other, the inlet end of blast pipe with the opposite side of prefabricated formula pit links to each other, the exhaust end of blast pipe with the opposite side of box links to each other, be provided with air inlet and gas vent on two relative faces on the box respectively, the air inlet with the intake pipe cooperation, the gas vent with the blast pipe cooperation, the power spare sets up in the intake pipe.

Further, the air inlet pipe and the exhaust pipe are both in sealing connection with the sealing plate, and the air inlet pipe and the exhaust pipe are both in sealing connection with the box body cushion layer.

The utility model has the advantages that:

in the transformer substation, the transformer is arranged under the ground which can be sealed, so that the occupied space is small, the cost for purchasing space is reduced, and meanwhile, the security threat to people is reduced. The box body is provided with the media panel, and advertisements can be launched on the media panel, so that the transformer substation has beautiful appearance without influencing the market appearance, and extra income can be generated according to the launched advertisements, thereby reducing the cost of the transformer substation.

Drawings

Fig. 1 is a schematic view of a front-view connection structure of the transformer substation;

FIG. 2 is a schematic diagram of a side-view connection structure of the transformer substation;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure, 1-box, 2-box cushion, 3-switch cabinet, 4-media panel, 5-articulated shaft, 6-cylinder, 7-piston rod, 8-first support rod, 9-second support rod, 10-blind hole, 11-heat dissipation window, 12-weather plate, 13-heat dissipation hole, 14-prefabricated pit, 15-sealing plate, 16-transformer, 17-cover plate, 18-inlet/outlet, 19-transformer cushion, 20-cable hole, 21-air inlet pipe, 22-air outlet pipe, 23-power part, 24-air outlet, 25-air inlet.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a landscape buried box-type substation comprises outdoor switch equipment and a pre-buried transformer device, wherein the outdoor switch equipment is arranged above the pre-buried transformer device, the outdoor switch equipment is arranged on the ground, the pre-buried transformer device is arranged below the sealable ground, and a heat dissipation assembly is arranged between the pre-buried transformer device and the outdoor switch equipment; outdoor switchgear includes box 1, box bed course 2, cubical switchboard 3, media panel 4 and location power component, box bed course 2 is fixed to be set up subaerial, box 1 is fixed to be set up on

box bed course

2, 1 inside cubical switchboard 3 that links to each other with the transmission cable that is provided with of box, be provided with media panel 4 on 1's the side of box, the upside of media panel 4 passes through articulated shaft 5 with the upside of box 1 and is connected, the downside of box 1 is provided with and is used for making media panel 4 around articulated shaft 5 pivoted location power component. Wherein, the box body 1 is a metal product, and the box body cushion layer 2 is made of concrete. The media panel 4 may be a display that can display a picture, or may be a paper advertisement. Switch cabinet 3 will carry out high-low voltage transmission, so have certain danger, and set up switch cabinet 3 inside box 1, can effectual reduction people electrocute danger. The media panel 4 can rotate around the hinge shaft 5, the media panel 4 is also equivalent to the door of the box body 1, the switch cabinet 3 in the box body 1 can be operated after the media panel 4 is opened, and under the normal condition, the media panel 4 is tightly attached to the side wall of the box body 1.

In some embodiments, the lower side of the box 1 is provided with a heat dissipation window 11, the heat dissipation window 11 is arranged between the lower side of the media panel 4 and the box cushion 2, the heat dissipation window 11 is provided with a rain plate 12 inclined towards the outer side of the box 1, and the side walls of the other two sides of the box 1 are provided with heat dissipation holes 13 capable of preventing water from entering. The switch cabinet 3 can give off a large amount of heat, so set up heat dissipation window 11 and louvre 13 and all be for the heat dissipation of box 1, the rainwater can not enter the inside of box 1 yet simultaneously.

In some embodiments, two media panels 4 are symmetrically arranged on the box body 1, and a positioning power assembly is arranged on each side of each media panel 4. Wherein, there are two relatively great areas on box 1, all set up media panel 4 on two faces, can get up the better utilization of box 1, simultaneously, make the outside of box 1 more pleasing to the eye.

In some embodiments, the positioning power assembly comprises a power component, the power component comprises a cylinder 6 and a piston rod 7 arranged on the cylinder 6, the cylinder 6 is hinged with the box body 1, and the piston rod 7 is hinged with the media panel 4. The power component can be a hydraulic cylinder or a pneumatic cylinder, and the working principle of the power component is the same as that of the automobile tipping bucket in the prior art, namely the media panel 4 leaves the box body 1 when the power component extends, and the media panel 4 is close to the box body 1 when the power component retracts.

In some embodiments, the positioning power assembly further comprises a positioning component, the positioning component comprises a first supporting rod 8 and a second supporting rod 9, one end of the first supporting rod 8 is hinged to the case body 1, one end of the second supporting rod 9 is hinged to the media panel 4, the other end of the first supporting rod 8 is provided with a blind hole 10, and the other end of the second supporting rod 9 is matched with the blind hole 10. The positioning part is arranged for ensuring safety, after the media panel 4 leaves the box body 1, in order to prevent the media panel 4 from being buckled on the box body 1, when the first supporting rod 8 and the second supporting rod 9 are positioned on the same straight line, the other end of the second supporting rod 9 is inserted into the blind hole 10, and at the moment, the media panel 4 cannot fall down and cannot pound people working between the box body 1 and the media panel 4. The lateral wall of the box body 1 is provided with a first accommodating groove matched with the first supporting rod 8, and the lateral wall of the media panel 4 is provided with a second accommodating groove matched with the second supporting rod 9. Set up first groove and the second of accomodating and accomodate the groove and be in order to accomodate first bracing piece 8 and second bracing piece 9 into, when media panel 4 was laminated with the side of box 1 completely, can realize perfect laminating, can not block the laminating because of the existence of first bracing piece 8 and second bracing piece 9.

In some embodiments, the pre-buried transformer device includes a prefabricated pit 14, a sealing plate 15, a transformer 16 and a cover plate 17, the prefabricated pit 14 is provided with the sealing plate 15 capable of sealing the prefabricated pit 14, the box pad layer 2 is arranged on the sealing plate 15, the sealing plate 15 is provided with an inlet and outlet 18 for people to enter the prefabricated pit 14, the inlet and outlet 18 is provided with the cover plate 17 matched with the inlet and outlet 18, the transformer 16 is fixed at the bottom of the prefabricated pit 14 through a transformer pad 19, the transformer 16 is connected with the switch cabinet 3 through a cable, and the sealing plate 15 and the box pad layer 2 are both provided with cable holes 20. Waterproof layers are arranged on all inner side faces in the prefabricated pit 14, and therefore the transformer is prevented from being influenced by cold and damp in the prefabricated pit 14. Access openings 18 facilitate access to the interior of the prefabricated pit 14 by personnel and transformer pads 19 are provided to elevate the position of the transformer 16. The cover 17 is in sealing engagement with the access opening 18. The power cables to the transformer 16 are all passed through the cable holes 20, and the power cables are in sealing fit with the cable holes 20.

One end of the heat radiation component is connected in the prefabricated pit 14, and the other end of the heat radiation component sequentially penetrates through the sealing plate 15 and the box cushion layer 2 and then is connected with the box body 1. The heat dissipation assembly comprises an air inlet pipe 21, an exhaust pipe 22 and a power part 23, the air inlet end of the air inlet pipe 21 is connected with one side of the box body 1, the exhaust end of the air inlet pipe 21 is connected with one side of the prefabricated pit 14, the air inlet end of the exhaust pipe 22 is connected with the other side of the prefabricated pit 14, the exhaust end of the exhaust pipe 22 is connected with the other side of the box body 1, an air inlet 25 and an air outlet 24 are arranged on two opposite faces of the box body 1 respectively, the air inlet 25 is matched with the air inlet pipe 21, the air outlet 24 is matched with the exhaust pipe 22, and the power part 23 is arranged on the air inlet pipe 21. The air inlet pipe 21 and the air outlet pipe 22 are both connected with the sealing plate 15 in a sealing mode, and the air inlet pipe 21 and the air outlet pipe 22 are both connected with the box cushion layer 2 in a sealing mode. The purpose of the heat sink assembly is to not only dissipate heat from the transformer 16, but also prevent water from entering the prefabricated pit 14, and to ensure the aesthetic appearance of the cabinet 1. Filter screens are provided on both the intake port 25 and the exhaust port 24. The power part 23 is an air extraction device in the prior art, and can extract outside air into the prefabricated pit 14, and meanwhile, the appearance of the box body 1 is not influenced by the air extraction device.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a view ground buries formula box-type substation which characterized in that: the outdoor switch equipment is arranged above the embedded transformer device, the outdoor switch equipment is arranged on the ground, the embedded transformer device is arranged below the sealable ground, and a heat dissipation assembly is arranged between the embedded transformer device and the outdoor switch equipment;

outdoor switchgear includes box (1), box bed course (2), cubical switchboard (3), media panel (4) and location power component, box bed course (2) are fixed to be set up subaerial, box (1) are fixed to be set up on box bed course (2), box (1) inside is provided with links to each other with the transmission cable cubical switchboard (3), be provided with on the side of box (1) media panel (4), the upside of media panel (4) with the upside of box (1) passes through articulated shaft (5) and connects, the downside of box (1) is provided with and is used for making media panel (4) wind articulated shaft (5) pivoted location power component.

2. The landscape buried box-type substation of claim 1, characterized in that: the box body (1) is symmetrically provided with two media panels (4), and the two sides of each media panel (4) are provided with the positioning power assemblies.

3. The buried box substation for landscaping of claim 1 or 2, wherein: the positioning power assembly comprises a power component, the power component comprises a cylinder body (6) and a piston rod (7) arranged on the cylinder body (6), the cylinder body (6) is hinged to the box body (1), and the piston rod (7) is hinged to the media panel (4).

4. The landscape buried box-type substation of claim 3, characterized in that: the positioning power assembly further comprises a positioning component, the positioning component comprises a first supporting rod (8) and a second supporting rod (9), one end of the first supporting rod (8) is hinged to the box body (1), one end of the second supporting rod (9) is hinged to the media panel (4), a blind hole (10) is formed in the other end of the first supporting rod (8), and the other end of the second supporting rod (9) is matched with the blind hole (10).

5. The buried box-type substation for landscaping of claim 4, wherein: the side wall of the box body (1) is provided with a first accommodating groove matched with the first supporting rod (8), and the side wall of the media panel (4) is provided with a second accommodating groove matched with the second supporting rod (9).

6. The buried box substation for landscaping of claim 1, 2, 4 or 5, wherein: the downside of box (1) is provided with radiator window (11), radiator window (11) set up the downside of media panel (4) with between box bed course (2), be provided with on radiator window (11) to box (1) outside slope work as rain board (12), be provided with on the lateral wall of box (1) other both sides can prevent into louvre (13) of intaking.

7. The buried box substation for landscaping of claim 1, 2, 4 or 5, wherein: the pre-buried transformer device comprises a prefabricated pit (14), a sealing plate (15), a transformer (16) and a cover plate (17), the prefabricated pit (14) is provided with a sealing plate (15) capable of sealing the prefabricated pit (14), the box body cushion layer (2) is arranged on the sealing plate (15), the sealing plate (15) is provided with an inlet and an outlet (18) for people to enter the prefabricated pit (14), the inlet and outlet (18) is provided with the cover plate (17) matched with the inlet and outlet (18), the transformer (16) is fixed at the bottom of the prefabricated pit (14) through a transformer pad (19), the transformer (16) is connected with the switch cabinet (3) through a cable, and cable holes (20) are formed in the sealing plate (15) and the box body cushion layer (2).

8. The buried box-type substation for landscaping of claim 7, wherein: one end of the heat dissipation assembly is connected in the prefabricated pit (14), and the other end of the heat dissipation assembly sequentially penetrates through the sealing plate (15) and the box cushion layer (2) and then is connected with the box body (1).

9. The landscape buried box-type substation of claim 8, characterized in that: radiator unit includes intake pipe (21), blast pipe (22) and power spare (23), the inlet end of intake pipe (21) with one side of box (1) links to each other, the exhaust end of intake pipe (21) with one side of prefabricated formula pit (14) links to each other, the inlet end of blast pipe (22) with the opposite side of prefabricated formula pit (14) links to each other, the exhaust end of blast pipe (22) with the opposite side of box (1) links to each other, be provided with air inlet (25) and gas vent (24) on box (1) on two relative faces respectively, air inlet (25) with intake pipe (21) cooperation, gas vent (24) with blast pipe (22) cooperation, power spare (23) set up in on intake pipe (21).

10. The landscape buried box-type substation of claim 9, characterized in that: the air inlet pipe (21) and the exhaust pipe (22) are both in sealing connection with the sealing plate (15), and the air inlet pipe (21) and the exhaust pipe (22) are both in sealing connection with the box body cushion layer (2).