CN210577351U

CN210577351U - Bury formula case and become based on communication automation

Info

Publication number: CN210577351U
Application number: CN201921884350.3U
Authority: CN
Inventors: 汤永建; 汤昊明; 王宁
Original assignee: Yunnan Ebasai Electric Power Engineering Co Ltd
Current assignee: Yunnan Ebasai Electric Power Engineering Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-05-19
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to a bury formula case and become technical field, and disclose based on communication automation bury formula case and become, including ground, the foundation ditch has been seted up at the top on ground, the inside of foundation ditch is equipped with concrete layer, concrete layer's inside fixed mounting buries the case, bury the top fixed mounting of case and have the view stainless steel shell that is located the ground top. This bury formula case and become based on communication automation, through setting up first GPRS communicator, second GPRS communicator and wire, because first GPRS communicator, the cooperation between second GPRS communicator and the wire, will receive and transmit the inside current and voltage data of low-voltage cabinet and high-voltage cabinet and the floodgate state data that opens and shuts respectively to make this case of understanding that remote monitoring's operating personnel can be timely become inside running state, improved the control effect that becomes this case, consequently, the practicality that this bury formula case becomes has been increased.

Description

Bury formula case and become based on communication automation

Technical Field

The utility model relates to a bury formula case and become technical field, specifically be based on the automatic buried box of communication becomes.

Background

Along with the continuous change of times, the requirements of urban planning and public facility construction on electric power equipment are higher and higher, in developed countries abroad, transformers are gradually buried underground and installed according to the urban ecological design concept, and buried box type transformers are brand-new electric power equipment designed and developed to meet the requirements of the fields.

At present, the buried box transformer that has now mainly has buried transformer entirely and adds high-voltage low-voltage integration ground type, American case variant underground transformer adds high-voltage low-voltage integration ground type, high low voltage distribution equipment and transformer and all sets up at underground type, however above-mentioned several kinds of structural style, its whole or partial electrical equipment's running state can't be monitored like conventional case becomes, if buried box becomes inside electrical equipment and breaks down, will make operating personnel can't in time know and make the repair and prepare, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a bury formula case and become based on communication automation, possess the advantage of running state automatic monitoring and automated processing, it mainly has buried formula transformer with high pressure low pressure integration ground pattern entirely to have solved current bury formula case and become, American case becomes type underground transformer with high pressure low pressure integration ground pattern, high low voltage distribution equipment and transformer all set up at underground pattern, however above-mentioned several kinds of structural style, its whole or partial electrical equipment's running state can't be monitored like conventional case becomes, if bury formula case and become inside electrical equipment and break down, can make operating personnel can't in time know and make the problem of repair preparation.

The utility model provides a following technical scheme: the buried box transformer based on communication automation comprises a ground, wherein a foundation pit is formed in the top of the ground, a concrete layer is arranged inside the foundation pit, a buried box is fixedly installed inside the concrete layer, a landscape stainless steel shell located above the ground is fixedly installed at the top of the buried box, water channels located right below the buried box are respectively formed in the ground and the concrete layer, a water level sensor is fixedly installed at the left top of a water channel inner cavity, a submersible pump is fixedly installed at the bottom of the water channel inner cavity, a transformer is fixedly installed at the bottom of the buried box inner cavity, fans located on two sides of the transformer are fixedly installed at the bottom of the buried box inner cavity, a temperature sensor located inside the buried box is fixedly installed at the bottom of the landscape stainless steel shell, exhaust pipes are fixedly communicated with the tops of two sides of the buried box, and the other ends of the exhaust pipes sequentially penetrate through the concrete layer and the ground and extend to the outside of the ground, the top of burying case inner chamber both sides all fixed mounting have the dust screen, bury the right side fixed mounting of case inner chamber and be located the singlechip of dust screen below.

Preferably, the right side of the submersible pump is fixedly communicated with a drain pipe, and the other end of the drain pipe penetrates through the ground and extends to the outside of the ground.

Preferably, the inside fixed mounting of view stainless steel shell has the low-voltage board, the inside fixed mounting of view stainless steel shell has the high-voltage board that is located the left side of low-voltage board.

Preferably, the both sides at view stainless steel shell top are all fixed mounting have the protective housing, the quantity of protective housing is two, two the inside difference fixed mounting of protective housing has first GPRS communicator and second GPRS communicator.

Preferably, the top of low-voltage cabinet and high-voltage cabinet all fixedly connected with wire, the other end of wire respectively with the bottom fixed connection of first GPRS communicator and second GPRS communicator.

Preferably, a high-pressure sealed cabin and a low-pressure sealed cabin are respectively and fixedly installed on two sides of the top of the transformer, a high-voltage cable and a low-voltage cable are respectively and fixedly connected to the tops of the high-pressure sealed cabin and the low-pressure sealed cabin, and the other ends of the high-voltage cable and the low-voltage cable are respectively and fixedly connected with the bottoms of the high-voltage cabinet and the low-voltage cabinet.

Preferably, the advertisement board is fixedly installed on the front side of the landscape stainless steel shell, and the dustproof heat dissipation net located below the advertisement board is fixedly installed on the front side of the landscape stainless steel shell.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this bury formula case and become based on communication automation, through setting up first GPRS communicator, second GPRS communicator and wire, because first GPRS communicator, the cooperation between second GPRS communicator and the wire, will receive and transmit the inside current and voltage data of low-voltage cabinet and high-voltage cabinet and the floodgate state data that opens and shuts respectively to make this case of understanding that remote monitoring's operating personnel can be timely become inside running state, improved the control effect that becomes this case, consequently, the practicality that this bury formula case becomes has been increased.

2. This bury formula case and become based on communication automation, through setting up level sensor, the immersible pump, temperature sensor, singlechip and fan, when the inside water level of basin reachs or surpasss the position that level sensor located, level sensor will signals for the singlechip this moment, and the singlechip will control the immersible pump operation and then extract and discharge the water source of the inside of basin, and temperature sensor's operation will bury the temperature of incasement portion to ground and detect, and give the singlechip with data transfer, if bury the inside temperature of incasement portion and surpass the setting value, the singlechip will control the fan operation this moment, and then make and bury the heat of incasement portion and pass through the blast pipe discharge, consequently, effectual ponding or the high temperature of having avoided leads to the fact the damage to the case becomes, thereby the practicality that this bury formula case becomes has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic structural diagram of the transformer of the present invention.

In the figure: 1. a ground surface; 2. a foundation pit; 3. a concrete layer; 4. a buried box; 5. a landscape stainless steel housing; 6. a water tank; 7. a water level sensor; 8. a submersible pump; 9. a transformer; 10. a temperature sensor; 11. an exhaust pipe; 12. a dust screen; 13. a single chip microcomputer; 14. a fan; 15. a drain pipe; 16. a low-voltage cabinet; 17. a high-voltage cabinet; 18. a protective shell; 19. a first GPRS communicator; 20. a second GPRS communicator; 21. a wire; 22. a high-pressure sealed bin; 23. a low-pressure sealed bin; 24. a high voltage cable; 25. a low voltage cable; 26. an advertising board; 27. dustproof radiator-grid.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an underground box transformer based on communication automation includes a ground 1, a foundation pit 2 is disposed on the top of the ground 1, a concrete layer 3 is disposed inside the foundation pit 2, an underground box 4 is fixedly disposed inside the concrete layer 3, a landscape stainless steel casing 5 is fixedly disposed on the top of the underground box 4 and located above the ground 1, an advertisement board 26 is fixedly disposed on the front surface of the landscape stainless steel casing 5, a dustproof heat dissipation net 27 is fixedly disposed on the front surface of the landscape stainless steel casing 5 and located below the advertisement board 26, protective casings 18 are fixedly disposed on both sides of the top of the landscape stainless steel casing 5, the number of the protective casings 18 is two, a first GPRS communicator 19 and a second GPRS communicator 20 are respectively and fixedly disposed inside the two protective casings 18, the first GPRS communicator 19 and the second GPRS communicator 20 perform remote wireless transmission on data for a remote operator to receive, a low-voltage cabinet 16 is fixedly arranged inside the landscape stainless steel shell 5, the tops of the low-voltage cabinet 16 and the high-voltage cabinet 17 are fixedly connected with a lead 21, the other end of the lead 21 is respectively and fixedly connected with the bottoms of a first GPRS communicator 19 and a second GPRS communicator 20, a high-voltage cabinet 17 positioned on the left side of the low-voltage cabinet 16 is fixedly arranged inside the landscape stainless steel shell 5, water tanks 6 positioned right below the buried tank 4 are respectively arranged inside the ground 1 and the concrete layer 3, a water level sensor 7 is fixedly arranged on the top on the left side of the inner cavity of the water tank 6, the water level sensor 7 is a conventional device, the type of the water level sensor 7 is suitable for WL705-003 series, the output ends of the water level sensor 7 are electrically connected with the input end of the singlechip 13 through leads, a submersible pump 8 is fixedly arranged on the bottom of the inner cavity of the water tank 6, the, the right side of the submersible pump 8 is fixedly communicated with a drain pipe 15, the other end of the drain pipe 15 penetrates through the ground 1 and extends to the outside of the ground 1, the bottom of the inner cavity of the underground box 4 is fixedly provided with a transformer 9, two sides of the top of the transformer 9 are respectively fixedly provided with a high-pressure sealed cabin 22 and a low-pressure sealed cabin 23, the tops of the high-pressure sealed cabin 22 and the low-pressure sealed cabin 23 are respectively fixedly connected with a high-voltage cable 24 and a low-voltage cable 25, the other ends of the high-voltage cable 24 and the low-voltage cable 25 are respectively fixedly connected with the bottoms of a high-voltage cabinet 17 and a low-voltage cabinet 16, the bottom of the inner cavity of the underground box 4 is fixedly provided with fans 14 positioned at two sides of the transformer 9, the fans 14 are existing devices, the model of the fan 14 is suitable for CZR-LY60 series, the bottom of, and temperature sensor 10's model is applicable to PT100 series, temperature sensor 10's output passes through wire and singlechip 13's input electric connection, bury the top of case 4 both sides all fixed intercommunication have blast pipe 11, the other end of blast pipe 11 runs through concrete layer 3 and ground 1 in proper order and extends to the outside on ground 1, bury the equal fixed mounting in top of case 4 inner chamber both sides and have dust screen 12, bury the right side fixed mounting of case 4 inner chamber and have singlechip 13 that is located dust screen 12 below, singlechip 13 is current device, and singlechip 13's model is applicable to MSP430 series, singlechip 13's output passes through wire and fan 14 and immersible pump 8's input electric connection respectively.

When the water level sensor works, the first GPRS communicator 19 and the second GPRS communicator 20 respectively receive a current and voltage signal and an opening and closing brake state signal transmitted by the high-voltage cabinet 17 and the low-voltage cabinet 16 through the conducting wire 21, and transmit the signals to an operator for remote monitoring, so that the operator can conveniently know the running state of the box transformer substation, if the electrical equipment in the box transformer substation breaks down, the operator can timely know and prepare for maintenance, when the water level in the water tank 6 continuously rises and finally reaches or exceeds the position of the water level sensor 7, the water level sensor 7 sends a signal to the singlechip 13, the singlechip 13 controls the submersible pump 8 to run to extract the water source in the water tank 6 and discharge the water source through the water discharge pipe 15, and the temperature sensor 10 runs to detect the temperature in the underground box 4, and data are transmitted to the single chip microcomputer 13, if the temperature inside the buried box 4 exceeds the temperature data set value of the single chip microcomputer 13, the single chip microcomputer 13 controls the fan 14 to operate, and the operation of the fan 14 enables the heat inside the buried box 4 to be discharged to the outside through the exhaust pipe 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Bury formula case and become based on communication automation, including ground (1), its characterized in that: foundation pit (2) have been seted up at the top of ground (1), the inside of foundation pit (2) is equipped with concrete layer (3), the inside fixed mounting of concrete layer (3) has ground buried box (4), the top fixed mounting that ground buried box (4) has view stainless steel shell (5) that are located ground (1) top, basin (6) that are located under ground buried box (4) have all been seted up to the inside of ground (1) and concrete layer (3), the left top fixed mounting in basin (6) inner chamber has level sensor (7), the bottom fixed mounting of basin (6) inner chamber has immersible pump (8), the bottom fixed mounting of ground buried box (4) inner chamber has transformer (9), the bottom fixed mounting of ground buried box (4) inner chamber has fan (14) that are located transformer (9) both sides, the bottom fixed mounting of view stainless steel shell (5) has the temperature sensor (3) that are located ground buried box (4) inside 10) The buried box is characterized in that exhaust pipes (11) are fixedly communicated with the tops of two sides of the buried box (4), the other ends of the exhaust pipes (11) sequentially penetrate through a concrete layer (3) and the ground (1) and extend to the outside of the ground (1), dust screens (12) are fixedly mounted at the tops of two sides of an inner cavity of the buried box (4), and a single chip microcomputer (13) located below the dust screens (12) is fixedly mounted on the right side of the inner cavity of the buried box (4).

2. The underground box-type substation based on communication automation of claim 1, characterized in that: the right side of the submersible pump (8) is fixedly communicated with a drain pipe (15), and the other end of the drain pipe (15) penetrates through the ground (1) and extends to the outside of the ground (1).

3. The underground box-type substation based on communication automation of claim 1, characterized in that: the inside fixed mounting of view stainless steel shell (5) has low-voltage cabinet (16), the inside fixed mounting of view stainless steel shell (5) has high-voltage cabinet (17) that are located low-voltage cabinet (16) left side.

4. The underground box-type substation based on communication automation of claim 1, characterized in that: the both sides at view stainless steel shell (5) top are equal fixed mounting have protective housing (18), the quantity of protective housing (18) is two, two the inside difference fixed mounting of protective housing (18) has first GPRS communicator (19) and second GPRS communicator (20).

5. The underground box transformer substation based on communication automation as claimed in claim 3, characterized in that: the top of low-voltage cabinet (16) and high-voltage cabinet (17) is equal fixedly connected with wire (21), the other end of wire (21) respectively with the bottom fixed connection of first GPRS communicator (19) and second GPRS communicator (20).

6. The underground box-type substation based on communication automation of claim 1, characterized in that: the transformer is characterized in that a high-pressure sealing bin (22) and a low-pressure sealing bin (23) are fixedly mounted on two sides of the top of the transformer (9) respectively, a high-voltage cable (24) and a low-voltage cable (25) are fixedly connected to the tops of the high-pressure sealing bin (22) and the low-pressure sealing bin (23) respectively, and the other ends of the high-voltage cable (24) and the low-voltage cable (25) are fixedly connected with the bottoms of the high-voltage cabinet (17) and the low-voltage cabinet (16) respectively.

7. The underground box-type substation based on communication automation of claim 1, characterized in that: the front side of the landscape stainless steel shell (5) is fixedly provided with an advertising board (26), and the front side of the landscape stainless steel shell (5) is fixedly provided with a dustproof heat dissipation net (27) positioned below the advertising board (26).