CN218976119U - Cabinet body structure and gas insulation switch cabinet - Google Patents
Cabinet body structure and gas insulation switch cabinet Download PDFInfo
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- CN218976119U CN218976119U CN202222822589.6U CN202222822589U CN218976119U CN 218976119 U CN218976119 U CN 218976119U CN 202222822589 U CN202222822589 U CN 202222822589U CN 218976119 U CN218976119 U CN 218976119U
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Abstract
The embodiment of the utility model provides a cabinet structure and a gas insulation switch cabinet, and relates to the technical field of switch cabinets. This cabinet body structure, including the switch cabinet body, the inside of switch cabinet body is provided with the equipment rack that is used for installing equipment and installs the radiating heat dissipation frame that is used for making things convenient for the switch cabinet body in the external side of switch cabinet, when using the switch cabinet body to install internal equipment, can install the link earlier inside the draw-in groove, use the bolt to fix, and then install the link firmly, place the equipment that will install in the mounting bracket upper end later, use the skid-proof frame with equipment fixed centre gripping, later install the inside connecting chute with the mounting bracket through connecting the slider, it is firm with equipment installation, only need take off the mounting bracket when need overhaul electrical equipment can, the dismouting is simple.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a cabinet body structure and a gas insulation switch cabinet.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. Such as meters, automatic control, motor magnetic switches, various ac contactors, etc., and high-voltage and low-voltage switchgear, high-voltage buses, such as power plants, etc., and low-cycle relief for protecting major equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system. The components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like. The switch cabinet is generally divided into two insulating types of equipment, one is an air insulating switch cabinet, the other is a gas insulating switch cabinet, the gas insulating switch cabinet adopts gas such as sulfur hexafluoride as an insulating medium, the required insulating distance is small, the small insulating distance has small occupied area, and components are sealed in an insulating shell filled with gas, so that the capability of resisting the influence of external environment is strong.
In the prior art (China patent application number is CN202020319848.1, the patent name is easy-to-maintain gas-insulated switchgear), through installing the component installation maintenance frame, two component installation plates can be better installed and connected with the component installation maintenance frame, the stability of component installation can be better ensured, the component installation maintenance frame is in sliding connection with the switchgear, maintenance and overhaul can be better performed, and the problems that the installation performance of the internal components of the existing gas-insulated switchgear is not stable enough and the maintenance performance is not convenient are solved. In the process of realizing the technical scheme, the inventor finds that at least the following problems exist in the prior art:
when the internal equipment of cubical switchboard is installed, use fixing bolt to directly install the equipment to the cubical switchboard inside generally, overhaul comparatively inconveniently, but slidable mounting maintenance frame in this contrast file, but inconvenient take off the equipment alone and overhaul.
Disclosure of Invention
The utility model aims to provide a cabinet body structure and a gas insulation switch cabinet, which can avoid the problem that equipment is inconvenient to take down independently for maintenance.
The utility model provides a cabinet structure, comprising:
the switch cabinet comprises a switch cabinet body, wherein an equipment rack and a heat dissipation rack arranged on the outer side of the switch cabinet body are arranged in the switch cabinet body;
the equipment rack comprises a connecting rack arranged in the inner cavity of the switch cabinet body and a mounting rack arranged on one side of the connecting rack, and the mounting rack is movably arranged on one side of the connecting rack;
the radiating frame comprises a frame body arranged on the side surface of the switch cabinet body and a dust blocking component arranged on the side surface of the frame body;
the connecting frame comprises a connecting chute and a connecting clamping head arranged on one side of the connecting chute, and the connecting chute is arranged in a clamping groove formed in the upper end of the equipment frame of the inner cavity of the switch cabinet body through the connecting clamping head;
the installation rack, one side of installation rack is provided with the connection slider of slidable mounting inside connecting chute, the connection slider cartridge is inside connecting chute.
In a specific embodiment, a sliding prevention frame is movably arranged on one side of the mounting frame, the sliding prevention frame is inserted into the mounting frame and is used for traction positioning through a traction spring, and anti-falling frames are arranged on two sides of the mounting frame.
In a specific embodiment, the mounting frame is an L-shaped member, and one side of the anti-skid is U-shaped.
In a specific embodiment, mounting holes are formed in two sides of the frame body, and connecting pins are arranged in two sides of the frame body.
In a specific embodiment, the dust blocking assembly comprises a mounting box and a winding rope which is arranged in the mounting box in a winding manner, and dust screens are arranged in the winding ropes of the upper group and the lower group.
In a specific embodiment, one end of the winding rope is installed inside a rotating shaft of an inner cavity of the installation box in a surrounding manner, and the rotating shaft is installed inside the installation box through a clockwork spring.
In a specific embodiment, a fixing frame A is arranged on one side of the mounting box, a fixing frame B is arranged on the other end of the winding rope, and the fixing frame B is mounted on the outer side of a connecting pin of the heat dissipation frame on the other side through a connecting bolt.
The utility model provides a gas-insulated switchgear, which comprises a sealed cabinet door, a ventilation part A and a ventilation part B, wherein the ventilation part A and the ventilation part B are arranged on one side of a switchgear body;
the ventilation parts A and the ventilation parts B are arranged in a staggered manner;
an opening plate and a driving cylinder are arranged in the heat dissipation fan, and the driving cylinder is connected with the opening plate through a telescopic rod;
the opening and closing plate is movably arranged in a through groove formed in the heat dissipation fan and is matched with the ventilation part A and the ventilation part B in size.
According to the cabinet body structure and the gas insulation switch cabinet provided by the embodiment of the utility model, when the switch cabinet body is used for installing internal equipment, the connecting frame can be firstly installed in the clamping groove and is fixed by the bolts, so that the connecting frame is firmly installed, then equipment to be installed is placed at the upper end of the mounting frame, the equipment is fixedly clamped by the anti-slip frame, then the mounting frame is installed in the connecting sliding groove through the connecting sliding block, the equipment is firmly installed, and when the electrical equipment is required to be overhauled, only the mounting frame is required to be taken down, so that the disassembly and the assembly are simple, and the use are convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic diagram of a switch cabinet structure according to an embodiment of the utility model.
Fig. 3 is a schematic view of a device rack structure according to an embodiment of the present utility model.
Fig. 4 is a schematic diagram of a heat dissipation frame according to an embodiment of the utility model.
Fig. 5 is a schematic structural diagram of a dust-blocking component according to an embodiment of the utility model.
Fig. 6 is an enlarged schematic view of fig. 2 a according to an embodiment of the present utility model.
Icon: 100-a switch cabinet body; 110-sealing a cabinet door; 120-ventilation a; 130-a ventilation B; 140-a heat dissipation fan; 141-driving a cylinder; 142-opening the board; 143-a telescopic rod; 150-clamping grooves; 200-equipment rack; 210-a connecting frame; 211-connecting a chute; 212-connecting a clamping head; 213-locking the connector; 220-mounting rack; 221-connecting a sliding block; 222-an anti-falling frame; 223-anti-skid; 300-a heat dissipation frame; 310-frame body; 311-mounting holes; 312-connecting pins; 320-dust blocking assembly; 321-mounting box; 322-winding up the rope; 323-dustproof net; 324-fixing frame B; 325-fixing frame A.
Detailed Description
When the internal equipment of cubical switchboard is installed, use fixing bolt to directly install the equipment to the cubical switchboard inside generally, overhaul comparatively inconveniently, but slidable mounting maintenance frame in this contrast file, but inconvenient take off the equipment alone and overhaul. Therefore, the inventor provides a cabinet body structure and gas insulated switchgear through the research, when using the switchgear body to install internal equipment, can install the link at the draw-in groove inside earlier, use the bolt to fix, and then install firm with the link, later will need the equipment of installing place the mounting bracket upper end, use the antiskid frame to fix and hold equipment, later install the mounting bracket inside connecting the spout through connecting the slider, with equipment installation firm, only need take off the mounting bracket when need overhauld electrical equipment can, the dismouting is simple, thereby solve above-mentioned defect.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1 to 3, an embodiment of the present utility model provides a cabinet structure, including a switch cabinet 100, wherein an equipment rack 200 for installing equipment and a heat dissipation rack 300 for facilitating heat dissipation of the switch cabinet 100 are disposed inside the switch cabinet 100, and are mounted outside the switch cabinet 100.
The equipment rack 200 comprises a connecting rack 210 arranged in the inner cavity of the switch cabinet body 100 and used for being connected with the switch cabinet body 100, and a mounting rack 220 arranged on one side of the connecting rack 210 and used for being mounted with equipment, the mounting rack 220 is movably arranged on one side of the connecting rack 210, the connecting rack 210 comprises a connecting sliding groove 211 used for being mounted with the mounting rack 220 and a connecting clamping head 212 used for being mounted with the connecting rack 210 and arranged on one side of the connecting sliding groove 211, the connecting sliding groove 211 is arranged inside a clamping groove 150 formed in the upper end of the inner cavity fixing rack of the switch cabinet body 100 through the connecting clamping head 212, the clamping groove 150 is matched with the connecting clamping head 212 in size, one side of the mounting rack 220 is provided with a connecting sliding block 221 which is slidably arranged inside the connecting sliding groove 211, the connecting sliding block 221 is inserted into the connecting sliding groove 211, the connecting sliding block 211 is fixed through a locking connector 213 arranged at the lower end, one side of the mounting rack 220 is movably provided with a sliding rack 223 used for being fixed with equipment, the sliding rack 223 is inserted into the inside the mounting rack 220, and is positioned through traction springs, two sides of the mounting rack 220 are provided with a limiting anti-falling rack 222 used for being mounted with equipment inside the device, the anti-falling rack 222 is in an L shape, and the anti-falling rack 222 is in a shape of being arranged on one side of the L shape, and the two sides are in a shape of the L shape, and the U shape is provided.
When using the cubical switchboard body 100 to install internal equipment, can install the link 210 at draw-in groove 150 inside earlier, use the bolt to fix, and then with link 210 installation firm, later place the equipment that needs to install in mounting bracket 220 upper end, use anti-skidding frame 223 with equipment fixed clamping, later install inside connecting chute 211 with mounting bracket 220 through connecting slider 221, with equipment installation firm, only need take off mounting bracket 220 when need overhauls electrical equipment can, the dismouting is simple, convenient to use.
Referring to fig. 1 and 4 to 5, the heat dissipation frame 300 includes a frame body 310 installed at a side of the switch cabinet body 100 for locking adjacent switch cabinet bodies 100 and a dust blocking assembly 320 installed at a side of the frame body 310 for blocking dust, the frame body 310 is a U-shaped member, both sides of the frame body 310 are provided with mounting holes 311 for connecting with the switch cabinet body 100, both sides of the frame body 310 are provided with connection pins 312 for installing the dust blocking assembly 320, the dust blocking assembly 320 includes a mounting box 321 installed at an outer side of the frame body 310 and a winding rope 322 wound inside the mounting box 321, one end of the winding rope 322 is wound inside a rotating shaft installed inside an inner cavity of the mounting box 321, and the rotating shaft is installed inside the mounting box 321 through a spring, both upper and lower groups of winding ropes 322 are internally provided with dust blocking nets 323 for blocking dust, one side of the mounting box 321 is provided with a fixing frame 325 a for fixing the mounting box 321, the fixing frame a325 is installed at an outer side of the connection pins 312 through connection bolts, and the other end of the winding rope 322 is arranged at an outer side of the fixing frame B324 is connected with the outer side of the heat dissipation frame 300 through the connection pins 324.
When the switch cabinet body 100 is installed, the switch cabinet body 100 can be connected in pairs by using the frame body 310 and the positioning bolts, the switch cabinet body 100 is conveniently connected into a whole, independent equipment is prevented from shaking and dumping, adjacent switch cabinet body 100 contact surfaces are supported, the contact surfaces are convenient to dissipate heat, meanwhile, the internally mounted winding ropes 322 and the dust screen 323 are pulled out by the dust blocking component 320 which is installed on one side through the fixing frame B324, the outer surfaces of the frame bodies 310 on two sides are transversely blocked, the contact surfaces of the switch cabinet body 100 can be protected, dust is blocked, and equipment is conveniently protected.
Referring to fig. 2 and 6, the gas insulated switchgear comprises a sealed cabinet door 110 for sealing the switchgear body 100, and a ventilation part a120 and a ventilation part B130 installed on the side wall of the switchgear body 100 for facilitating ventilation of the switchgear body 100, wherein the ventilation part a120 and the ventilation part B130 are arranged in a staggered manner, a heat dissipation fan 140 for accelerating ventilation of the ventilation part a120 and the ventilation part B130 is arranged on the inner sides of the ventilation part a120 and the ventilation part B130,
the inside of cooling fan 140 is provided with opening and closing plate 142 and is used for driving opening and closing plate 142 to remove actuating cylinder 141, and actuating cylinder 141 and opening and closing plate 142 are connected through telescopic link 143, and opening and closing plate 142 movable mounting is at the inside logical inslot portion of seting up of cooling fan 140, and with ventilation portion A120 and ventilation portion B130 size assorted.
When the switch cabinet body 100 is inflated, the driving air cylinder 141 can drive the switch plate 142 to be inserted and installed in the through groove formed in one side of the heat dissipation fan 140, so that the ventilation part A120 and the ventilation part B130 are sealed, gas leakage from the ventilation part A120 and the ventilation part B130 is avoided, when the internal equipment of the switch cabinet body 100 is required to dissipate heat, the switch plate 142 is opened, the ventilation part A120 and the ventilation part B130 are exposed, the heat dissipation fan 140 can conduct auxiliary heat dissipation, meanwhile, the ventilation part A120 and the ventilation part B130 which are arranged in a staggered mode can avoid conveying hot gas of the adjacent switch cabinet body 100 into the adjacent switch cabinet body 100 when discharging the hot gas, and heat dissipation protection is convenient to the equipment.
In summary, in the cabinet body structure and the gas insulated switchgear according to the embodiments of the present utility model, when the switchgear body 100 is used to install the internal devices, the connection frame 210 may be installed inside the clamping groove 150, and then the connection frame 210 is fixed by using bolts, and then the devices to be installed are placed at the upper end of the installation frame 220, and the devices are fixedly clamped by using the anti-slip frame 223, and then the installation frame 220 is installed inside the connection sliding groove 211 through the connection sliding block 221, so that the device installation is stable, and when the electrical devices need to be overhauled, only the installation frame 220 needs to be taken down, and the assembly and the disassembly are simple, and the use is convenient.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. A cabinet structure comprising:
the switch cabinet comprises a switch cabinet body, wherein an equipment rack and a heat dissipation rack arranged on the outer side of the switch cabinet body are arranged in the switch cabinet body;
the equipment rack comprises a connecting rack arranged in the inner cavity of the switch cabinet body and a mounting rack arranged on one side of the connecting rack, and the mounting rack is movably arranged on one side of the connecting rack;
the radiating frame comprises a frame body arranged on the side surface of the switch cabinet body and a dust blocking component arranged on the side surface of the frame body;
the connecting frame comprises a connecting chute and a connecting clamping head arranged on one side of the connecting chute, and the connecting chute is arranged in a clamping groove formed in the upper end of the equipment frame of the inner cavity of the switch cabinet body through the connecting clamping head;
the installation rack, one side of installation rack is provided with the connection slider of slidable mounting inside connecting chute, the connection slider cartridge is inside connecting chute.
2. The cabinet structure according to claim 1, wherein a sliding prevention frame is movably mounted on one side of the mounting frame, the sliding prevention frame is inserted into the mounting frame and is pulled and positioned through a traction spring, and anti-falling frames are arranged on two sides of the mounting frame.
3. A cabinet structure according to claim 2, wherein the mounting frame is an L-shaped member, and one side of the anti-skid is U-shaped.
4. A cabinet structure according to claim 3, wherein mounting holes are provided on both sides of the frame, and connecting pins are provided on both sides of the frame.
5. The cabinet structure according to claim 4, wherein the dust blocking component comprises a mounting box and a winding rope which is wound and arranged in the mounting box, and dust screens are arranged in the winding ropes of the upper group and the lower group.
6. A cabinet structure according to claim 5, wherein one end of the winding rope is installed around the inside of the rotating shaft in the inner cavity of the installation box, and the rotating shaft is installed inside the installation box through the mainspring.
7. The cabinet structure according to claim 6, wherein a fixing frame a is provided at one side of the mounting box, a fixing frame B is disposed at the other end of the winding rope, and the fixing frame B is mounted at the outer side of the connecting leg of the heat dissipation frame at the other side through a connecting bolt.
8. A gas-insulated switchgear cabinet comprising the cabinet body structure according to any one of claims 1-7, characterized in that a sealed cabinet door, a ventilation part A and a ventilation part B mounted on the side wall of the switchgear cabinet body are arranged on one side of the switchgear cabinet body, and heat dissipation fans are arranged on the inner sides of the ventilation part A and the ventilation part B;
the ventilation parts A and the ventilation parts B are arranged in a staggered manner;
an opening plate and a driving cylinder are arranged in the heat dissipation fan, and the driving cylinder is connected with the opening plate through a telescopic rod;
the opening and closing plate is movably arranged in a through groove formed in the heat dissipation fan and is matched with the ventilation part A and the ventilation part B in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222822589.6U CN218976119U (en) | 2022-10-26 | 2022-10-26 | Cabinet body structure and gas insulation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222822589.6U CN218976119U (en) | 2022-10-26 | 2022-10-26 | Cabinet body structure and gas insulation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218976119U true CN218976119U (en) | 2023-05-05 |
Family
ID=86167228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222822589.6U Active CN218976119U (en) | 2022-10-26 | 2022-10-26 | Cabinet body structure and gas insulation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218976119U (en) |
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2022
- 2022-10-26 CN CN202222822589.6U patent/CN218976119U/en active Active
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