CN117613701A - Prefabricated control cabinet electric room - Google Patents

Prefabricated control cabinet electric room Download PDF

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Publication number
CN117613701A
CN117613701A CN202311624419.XA CN202311624419A CN117613701A CN 117613701 A CN117613701 A CN 117613701A CN 202311624419 A CN202311624419 A CN 202311624419A CN 117613701 A CN117613701 A CN 117613701A
Authority
CN
China
Prior art keywords
room
electric room
control cabinet
cabinet
electric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311624419.XA
Other languages
Chinese (zh)
Inventor
韩元平
杨兴华
孙建全
汤建伟
杨晓鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Winbond Electric Engineering Co ltd
Original Assignee
Nantong Winbond Electric Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nantong Winbond Electric Engineering Co ltd filed Critical Nantong Winbond Electric Engineering Co ltd
Priority to CN202311624419.XA priority Critical patent/CN117613701A/en
Publication of CN117613701A publication Critical patent/CN117613701A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/308Mounting of cabinets together
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32Mounting of devices therein
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)

Abstract

The invention relates to the technical field of electric rooms, and discloses a prefabricated control cabinet electric room which comprises an electric room a, an electric room b, a battery room and a combined part arranged in the electric room a, wherein an RTU control cabinet a, an RTU control cabinet b, an RTU control cabinet c and a standby control cabinet are arranged in the electric room a, the RTU control cabinet b and the RTU control cabinet c are fixed at the bottom of the electric room a through bolts, a PLUGPNEL cabinet, a low-voltage cabinet, a UPS cabinet and a bypass cabinet are arranged in the electric room b, the PLUGPNEL cabinet, the low-voltage cabinet, the UPS cabinet and the bypass cabinet are all fixed at the bottom of the electric room b through bolts, a battery bracket is arranged at the bottom of the battery room, and two explosion-proof exhaust fans are designed on the top wall. The control cabinets with various functions in the electrical room are reasonable in arrangement, the electrical room is complete in function, the practicability is higher, and more demands of customers can be met.

Description

Prefabricated control cabinet electric room
Technical Field
The invention relates to the field of electrical rooms, in particular to a prefabricated control cabinet electrical room.
Background
The general internal equipment of the existing electrical room is not very complete, when the internal structure is arranged, the arrangement structure cannot be quite reasonable, the requirement of more comprehensive efficacy is met, the adopted steel material is Q235, the strength of the material is not high, the quality is not high, the welding process generally adopts national standard, and the standard is not generally accepted abroad.
The patent application of publication number CN 201266875Y discloses a high-voltage frequency converter, and in particular relates to a structure of a unit series high-voltage frequency converter. A high voltage frequency converter structure overall layout is disclosed. Comprises a bypass cabinet, a transformer cabinet, a unit cabinet and a control cabinet. The bypass cabinet is arranged at the leftmost side, the transformer cabinet and the unit cabinet are arranged in sequence towards the right, and the control cabinet is arranged at the rightmost side. The unit cabinet and the control cabinet are in integrated optimization design, and the right side of the control cabinet is opened. The advantage is that the high pressure is located on the left side and the low pressure and control part is located on the right side.
The internal structure of the prior art cannot meet the higher and higher requirements of customers, and the internal structure and functions of the equipment are required to be optimized.
For this reason, a new technical solution is needed to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a prefabricated control cabinet electric room which is convenient and efficient to assemble, short in production period, low in cost, flexible to transport, capable of realizing long-distance transportation, long in production period and large in limitation, unlike the traditional building electric room, and the production outlet cannot move.
The technical scheme adopted by the invention is as follows:
prefabricated formula switch board electrical room, including connecting the electrical room a that sets up, electrical room b, battery compartment and locating its inside combined part, be equipped with RTU switch board a, RTU switch board b, RTU switch board c, reserve switch board position in the electrical room a, RTU switch board b, RTU switch board c pass through the bottom of bolt fastening at electrical room a, and both sides set up reserve switch board position respectively, be equipped with PLUGPANEL cabinet, low-voltage cabinet, UPS cabinet, bypass cabinet in the electrical room b, PLUGPANEL cabinet, low-voltage cabinet, UPS cabinet, bypass cabinet all are equipped with the battery support through the bottom of bolt fastening in electrical room b, two explosion-proof exhaust fans of top wall design, one is normally open.
Through adopting above-mentioned structure, the switch board of various functions in the electrical room is arranged rationally, and stability is good after the fixed, and has set up standby control cabinet position, for the space of later stage project compatibilization reservation, and has set up explosion-proof exhaust fan, the indoor outer ventilation of being convenient for.
Preferably, the top of the electric room a is provided with a bridge, the bridge is provided with a bracket, and the bracket is used for fixing the bridge on the top of the electric room a through bolts.
Through adopting above-mentioned structure, set up the crane span structure at the structure top, make things convenient for each indoor operation through cable connection, and place connecting cable in the device top, avoid the interior part confusion of structure.
Preferably, two MAR. PANEL boxes are arranged on the side wall of the electric room a, and the MAR. PANEL boxes are connected with the RTU control cabinet a, the RTU control cabinet b and the RTU control cabinet c through a bridge frame and cabling.
Through adopting above-mentioned structure, mar.panel case locates electrical room a side wall, and less space uses, and lays cable and RTU switch board a, RTU switch board b, RTU switch board c interconnect through the top, and it is convenient to install, efficient.
Preferably, the top in the electric room b is fixed with a wiring bridge through a bracket, and the electric room a and the electric room b are connected through a wiring bridge cabling.
Through adopting above-mentioned structure, lay the connecting cable between cabinet body in electrical room a, the electrical room b through the top wiring crane span structure, less occupation to bottom operating space, the structure reservation operating space is more surplus.
Preferably, fire extinguishers and medical first-aid kits are arranged in the electric room a and the electric room b, fire extinguishers and eye washers are arranged in the battery room, and an MCT housing is arranged outside the electric room a.
Through adopting above-mentioned structure, equipment in the electrical room is more complete, and sets up the MCT housing in the outside, through bolt fastening on the electrical room wall, protects outside cable.
Preferably, the top of the electric room a is provided with an illuminating lamp and a smoke sensor, the electric room a is provided with an air conditioner inner unit and an air conditioner outer unit, the top of the electric room b is provided with the illuminating lamp and the smoke sensor, the electric room b is provided with the air conditioner inner unit and the air conditioner outer unit, the top of the battery room is provided with the illuminating lamp, the explosion-proof smoke sensor and the hydrogen detector, and a self-weight air door is arranged between the electric room b and the battery room.
Preferably, the electric room a, the electric room b and the battery room are all provided with electric room doors, the tops of the electric room doors are all provided with three-color alarms and floodlights, the sides of the electric room a and the electric room b are all provided with illuminating lamp switches and fire alarms, indoor sockets and outdoor sockets are arranged on wallboards beside the electric room doors, a plurality of air-conditioning external machines are longitudinally arranged at the intersection of the electric room a and the electric room b, air-conditioning external machines are arranged at the intersection of the electric room b and the battery room, and a ventilation filter screen is arranged above the electric room door.
Preferably, the bottom of the electric room is provided with a base and a ladder, and the ground surfaces of the base and the ladder are on the same horizontal plane.
Through adopting above-mentioned structure, the inside and outside use parts of electrical room all rationally arrange the installation according to the use needs, and set up illumination, air conditioner, top smoke sense, hydrogen detector etc. electrical room is multiple functional, and the practicality is higher, can satisfy the current demand of customer more and more.
Compared with the prior art, the invention has the following beneficial effects:
1. the control cabinets with various functions in the electrical room are reasonably arranged, the positions of the standby control cabinets are arranged, the reserved space is increased for later-period projects, the components used inside and outside the electrical room are reasonably arranged and installed according to the use needs, and the lighting, the air conditioning, the top smoke feeling, the hydrogen detector and the like are arranged.
2. The invention is provided with two explosion-proof exhaust fans, one exhaust fan is always opened when the equipment is operated, when the temperature of the battery chamber is increased or the hydrogen concentration exceeds the standard, the other exhaust fan is automatically opened, and when the temperature of the battery chamber is reduced or the hydrogen concentration is reduced to a normal value, the exhaust fan can be automatically turned off, and the exhaust fan is circularly reciprocated, thereby being convenient for indoor and outdoor ventilation.
3. The electric room is convenient and efficient to assemble, short in production period, low in cost, flexible to transport, capable of realizing long-distance transportation, and production outlets, unlike the traditional building electric room, long in production period and large in limitation.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a bridge layout of the present invention;
FIG. 3 is a PCR layout diagram of the present invention;
FIG. 4 is a layout of an air conditioner and an illumination lamp according to the present invention;
fig. 5 is a layout of the switch, socket, floodlight, alarm of the present invention.
Wherein: 1. an RTU control cabinet a; 2. an RTU control cabinet b; 3. an RTU control cabinet c; 4. PLUGPANEL cabinet; 5. a low-voltage cabinet; 6. a UPS cabinet; 7. a bypass cabinet; 8. a battery holder; 9. a standby control cabinet position; 11. mar. Panel box; 12. a bridge; 13. a wiring bridge; 14. explosion-proof exhaust fan; 16. a bracket; 17. a base; 18. a step; 21. a lighting lamp; 22. smoke feeling; 23. explosion-proof smoke feeling; 24. a hydrogen detector; 25. an air conditioner indoor unit; 26. an air conditioner external unit; 27. a ventilation filter screen; 28. a self-gravity air door; 29. a three-color alarm; 30. a floodlight; 31. a lighting lamp switch; 32. a fire alarm; 33. an indoor socket; 34. an outdoor socket; 35. an electrical door; 36. an MCT housing; 37. fire extinguishers; 38. a medical first-aid kit; 39. an eyewash device; 40. an electric chamber a; 41. an electric chamber b; 42. a battery compartment.
Description of the embodiments
As shown in fig. 1-5, the prefabricated control cabinet electrical room comprises an electrical room a40, an electrical room b41, a battery room 42 and combined components arranged in the electrical room a40, wherein an RTU control cabinet a1, an RTU control cabinet b2, an RTU control cabinet c3 and a standby control cabinet position 9 are arranged in the electrical room a40, the RTU control cabinet a1, the RTU control cabinet b2 and the RTU control cabinet c3 are fixed at the bottom of the electrical room a40 through bolts, the standby control cabinet positions 9 are respectively arranged at two sides of the electrical room b 3, a PLUGPANEL cabinet 4, a low-voltage cabinet 5, a UPS cabinet 6 and a bypass cabinet 7 are arranged in the electrical room b41, the low-voltage cabinet 5, the UPS cabinet 6 and the bypass cabinet 7 are all fixed at the bottom of the electrical room b41 through bolts, a battery bracket 8 is arranged at the bottom in the battery room 42, two explosion-proof fans 14 are designed on the top wall, and one explosion-proof fan is normally open. The invention is provided with two explosion-proof exhaust fans 14, one exhaust fan is always on when the equipment is running, when the temperature of the battery chamber is increased or the hydrogen concentration exceeds the standard, the other exhaust fan is automatically on, and when the temperature of the battery chamber is reduced or the hydrogen concentration is reduced to a normal value, the exhaust fan is automatically turned off, and the exhaust fan is circularly reciprocated, so that the ventilation between the indoor and the outdoor is facilitated. The bottom of the electric room is provided with a base 17 and a step 18, and the ground surfaces of the base 17 and the step 18 are on the same horizontal plane. The control cabinets with various functions in the electrical room are reasonably arranged, the spare control cabinet position 9 is arranged, the reserved space is increased for later-period projects, the components used inside and outside the electrical room are reasonably arranged and installed according to the use requirement, and the lighting, the air conditioner, the top smoke feeling, the hydrogen detector and the like are arranged.
The top of the electric room a40 is provided with a bridge 12, the bridge 12 is provided with a bracket 16, and the bracket 16 fixes the bridge 12 on the top of the electric room a40 through bolts. Two MAR.PANEL boxes 11 are arranged on the side wall of the electric room a40, and the MAR.PANEL boxes 11 are connected with the RTU control cabinet a1, the RTU control cabinet b2 and the RTU control cabinet c3 through a bridge 12 and cabling. The wiring bridge 13 is fixed on the inner top of the electric room b41 through the bracket 16, and the electric room a40 and the electric room b41 are connected through cabling of the wiring bridge 13. Fire extinguishers 37 and medical first-aid kits 38 are arranged in the electric room a40 and the electric room b41, fire extinguishers 37 and eye washers 39 are arranged in the battery room 42, an MCT housing 36 is arranged outside the electric room a40 and is fixed on the wall of the electric room through bolts, and the effect of external cables is protected.
The top of the electric room a40 is provided with the illuminating lamp 21 and the smoke sensor 22, the electric room a40 is provided with the air conditioner indoor unit 25 and the air conditioner outdoor unit 26, the top of the electric room b41 is provided with the illuminating lamp 21 and the smoke sensor 22, the electric room b41 is provided with the air conditioner indoor unit 25 and the air conditioner outdoor unit 26, the top of the battery room 42 is provided with the illuminating lamp 21, the anti-explosion smoke sensor 23 and the hydrogen detector 24, the self-gravity air door 28 is arranged between the electric room b41 and the battery room 42, when the temperature of the battery room is in an ultrahigh alarm, the fan of the battery room 42 is automatically opened, the self-gravity air door 28 is opened, and cold air in the electric room b41 is conveyed to the battery room through the air door, so that the temperature in the battery room 42 is rapidly reduced, and the effect of protecting equipment in the battery room is achieved.
The electric room a40, the electric room b41 and the battery room 42 are all provided with the electric room door 35, the top of the electric room door 35 is all provided with the three-color alarm 29 and the floodlight 30, the protection level of the three-color alarm 29 reaches IP56, the side faces are all provided with the illuminating lamp switch 31 and the fire alarm 32, the electric room a40 and the electric room b41 are provided with the indoor socket 33 and the outdoor socket 34 on the wallboard beside the electric room door 35, the intersection of the electric room a40 and the electric room b41 is longitudinally provided with a plurality of air-conditioning external machines 26, the intersection of the electric room b41 and the battery room 42 is provided with the air-conditioning external machines 26, and the electric room b41 is provided with the ventilation filter screen 27 above the electric room door 35.
The device is distinguished from the existing devices in the market mainly by the following:
a. the materials are different: the existing electrical room in the market is generally made of Q235 steel, the electrical room is made of ASTM A36 galvanized steel sheet, the steel is made of ASTM A572-Gr50 steel, and the strength and the quality of the two materials are obviously higher than those of the current electrical room by one grade;
b. the welding process is different: the welding process in the existing market generally adopts the national standard, the standard is not generally approved in foreign countries, particularly in some petroleum-producing countries in the middle east, the product adopting the American welding process is more easily accepted due to the history reasons and is the standard steel structure welding standard of the AWS D1.1 American welding society adopted in the electric room, and the requirements of export to middle east users are completely met;
c. different paint materials and processes: compared with the paint of the market electrical room, the electrical room adopts the alkali-resistant epoxy resin and the wear-resistant paint of the table, and the thickness is 1.5-1.6 mm. The wear resistance is less than 0.012 g/cm < 2 >, the outer coating of the sandwich panel adopts HARDTOP F20HS, the inner coating adopts epoxy finish JOTA EP20T, and the Zodin paint meets NORSOK system and DNV standard, and meets the requirements of export middle east clients.
Through the three differences and improvement, the service life of the electric room in a severe environment is longer, the service life is at least 20 years, the electric room is durable, and the production cost is saved for customers. In addition, the air conditioner in the electric room adopts a T3 type, which can meet the environment use requirement of 50-60 degrees in the middle east, and the air conditioner in the electric room in the general market adopts a T1 type, which can not meet the use requirement in the middle east; the electric room also adopts the design of the container lifting lug, and is very convenient for long-distance transportation, especially for carrying at wharfs.
Before the device is used, all parts are equipped in an electrical room in order, the control cabinets with various functions in the electrical room are reasonably arranged, the positions of the standby control cabinets are set, the reserved space for capacity increase of later-stage projects is reasonably arranged and installed according to the use requirements, and the lighting, air conditioning, top smoke feeling, hydrogen detectors and the like are arranged; the steel structure electrical room is convenient and efficient to produce and manufacture, has short production period and low cost, can be flexibly transported, can realize long-distance transportation, and is not movable like the traditional building electrical room, and has long production period and great limitation.
The above examples are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should be included in the scope of protection defined by the claims of the present invention without departing from the spirit of the design of the present invention.

Claims (8)

1. Prefabricated formula switch board electrical room, including electric room a, electric room b, battery compartment and the built-up member of locating its inside that connect the setting, its characterized in that: the utility model discloses a battery pack is characterized in that an RTU control cabinet a, an RTU control cabinet b, an RTU control cabinet c and a standby control cabinet are arranged in an electrical room a, the RTU control cabinet b and the RTU control cabinet c are fixed at the bottom of the electrical room a through bolts, the standby control cabinet is arranged on two sides of the electrical room a, a PLUGPANEL cabinet, a low-voltage cabinet, a UPS cabinet and a bypass cabinet are arranged in the electrical room b, the PLUGPANEL cabinet, the low-voltage cabinet, the UPS cabinet and the bypass cabinet are all fixed at the bottom of the electrical room b through bolts, a battery support is arranged at the bottom of the battery room, two explosion-proof exhaust fans are designed on the top wall, and one is normally open.
2. The prefabricated control cabinet electrical room of claim 1, wherein: the top of the electric room a is provided with a bridge, the bridge is provided with a bracket, and the bracket is used for fixing the bridge on the top of the electric room a through bolts.
3. The prefabricated control cabinet electrical room of claim 1, wherein: two MAR.PANEL boxes are arranged on the side wall of the electric room a, and the MAR.PANEL boxes are connected with the RTU control cabinet a, the RTU control cabinet b and the RTU control cabinet c through a bridge frame and cabling.
4. The prefabricated control cabinet electrical room of claim 1, wherein: the top in the electric room b is fixed with a wiring bridge through a bracket, and the electric room a and the electric room b are connected through a wiring bridge cabling.
5. The prefabricated control cabinet electrical room of claim 1, wherein: fire extinguishers and medical first-aid kits are arranged in the electric room a and the electric room b, fire extinguishers and eye washers are arranged in the battery room, and an MCT housing is arranged outside the electric room a.
6. The prefabricated control cabinet electrical room of claim 1, wherein: the top of the electric room a is provided with an illuminating lamp and a smoke sensor, the electric room a is provided with an air conditioner inner unit and an air conditioner outer unit, the top of the electric room b is provided with the illuminating lamp and the smoke sensor, the electric room b is provided with the air conditioner inner unit and the air conditioner outer unit, the top of the battery room is provided with the illuminating lamp, the explosion-proof smoke sensor and the hydrogen detector, and a self-gravity air door is arranged between the electric room b and the battery room.
7. The prefabricated control cabinet electrical room of claim 1, wherein: the electric room a, the electric room b and the battery room are all provided with an electric room door, the top of the electric room door is all provided with a three-color alarm and a floodlight, the side faces of the electric room a and the electric room b are all provided with an illuminating lamp switch and a fire alarm, indoor sockets and outdoor sockets are arranged on wallboards beside the electric room door, a plurality of air-conditioning external machines are longitudinally arranged at the intersection of the electric room a and the electric room b, the air-conditioning external machines are arranged at the intersection of the electric room b and the battery room, and a ventilation filter screen is arranged above the electric room door.
8. The prefabricated control cabinet electrical room of claim 1, wherein: the said
The bottom of the electric room is provided with a base and a ladder, and the ground of the base and the ladder are on the same horizontal plane.
CN202311624419.XA 2023-11-30 2023-11-30 Prefabricated control cabinet electric room Pending CN117613701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311624419.XA CN117613701A (en) 2023-11-30 2023-11-30 Prefabricated control cabinet electric room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311624419.XA CN117613701A (en) 2023-11-30 2023-11-30 Prefabricated control cabinet electric room

Publications (1)

Publication Number Publication Date
CN117613701A true CN117613701A (en) 2024-02-27

Family

ID=89947850

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311624419.XA Pending CN117613701A (en) 2023-11-30 2023-11-30 Prefabricated control cabinet electric room

Country Status (1)

Country Link
CN (1) CN117613701A (en)

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