CN114069419B - Incoming line looped netowrk high voltage distribution cabinet - Google Patents
Incoming line looped netowrk high voltage distribution cabinet Download PDFInfo
- Publication number
- CN114069419B CN114069419B CN202111376001.2A CN202111376001A CN114069419B CN 114069419 B CN114069419 B CN 114069419B CN 202111376001 A CN202111376001 A CN 202111376001A CN 114069419 B CN114069419 B CN 114069419B
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- fixedly arranged
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- threaded rod
- hole
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 24
- 230000017525 heat dissipation Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The invention relates to the technical field of power distribution cabinets and discloses an incoming line looped network high-voltage power distribution cabinet, which comprises a base box, wherein supporting feet are fixedly arranged at four corners of the bottom end of the base box, a first installation cavity is formed in the base box, a first motor, a fixed ring block and a fixed frame are respectively and fixedly arranged in the first installation cavity, a first bevel gear is fixedly arranged at the output shaft end of the first motor.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an incoming line looped network high-voltage power distribution cabinet.
Background
The high-low voltage power distribution cabinet is the power distribution equipment for distributing, controlling, metering and connecting cables in an electric power supply system, the high-voltage switch cabinet is used in general power supply offices and power substations, then the low-voltage side is led out to the low-voltage power distribution cabinet through the voltage reduction of a transformer, the low-voltage power distribution cabinet is further connected to the distribution board of each power utilization, the control box and the switch box, and the equipment of the power distribution device which integrally meets the design function requirement is arranged inside the power distribution cabinet through protecting devices such as switches, circuit breakers, fuses, buttons, indication lamps, meters and wires.
The utility model discloses a high-voltage power distribution cabinet in China patent No. CN201920359294.5, this high-voltage power distribution cabinet, its structure includes the cabinet body, cabinet body bottom is provided with open-top's standing groove, the standing groove interpolation is provided with dampproofing piece, be provided with the drying device who is located the standing groove below in the cabinet body bottom, one side rotation at standing groove opening edge is connected with the heat insulating board, the heat insulating board can seal the standing groove opening, the heat insulating board is provided with the first fixing device who is used for being fixed in the heat insulating board in standing groove opening part with the opposite one side of standing groove opening, the heat insulating board is provided with the second fixing device who is used for being fixed in the heat insulating board with the opposite one side of cabinet body inner sidewall, but this high-voltage power distribution cabinet can not be fine protect the thermovent, and impurity such as insect gets into the box inside easily, causes the harm to electrical components and parts, and ventilation and heat dissipation effect is not good, and the too high temperature easily causes inside components and parts to take place the short circuit, and can not remove, comparatively laborious when removing.
Disclosure of Invention
The invention aims to provide a high-voltage power distribution cabinet with an incoming ring network, which aims to solve the problems in the background technology.
Technical proposal
The invention provides the following technical scheme: the utility model provides a wire inlet looped network high-voltage distribution cabinet, includes the base case, the bottom four corners department of base case all fixed mounting has the supporting legs, first installation cavity has been seted up to the inside of base case, the inside of first installation cavity is fixed mounting respectively has first motor, fixed ring piece and fixed frame, the output shaft fixed mounting of first motor has first helical gear, fixed ring piece movable mounting has first threaded rod, one side fixed mounting of first threaded rod has the second helical gear, the outside threaded connection of first threaded rod has first movable block, the bottom fixed mounting of first movable block has the link frame, the inside movable mounting of link frame has first sliding block, the bottom fixed mounting of first sliding block has the spliced pole, the both sides of spliced pole are fixed mounting has the second sliding block, the bottom fixed mounting of spliced pole has the movable wheel, the inside of fixed frame has seted up first sliding groove and second sliding groove respectively;
the top fixed mounting of base case has the cabinet body, the top fixed mounting of the cabinet body has the flashing board, the second installation cavity has been seted up to the inside of the cabinet body, the inside fixed mounting of second installation cavity has first baffle, first through-hole has been run through to the inside of first baffle, adjacent two fixed mounting has the second baffle between the first baffle, fixed mounting has the third baffle between the inner wall of first baffle and the cabinet body, the top fixed mounting of third baffle has the second motor, adjacent two fixed mounting has the mounting panel between the third baffle, adjacent two movable mounting has the second threaded rod between the third baffle, the outside threaded connection of second threaded rod has the second movable block, one side fixed mounting of second movable block has first connecting axle, the outside of first connecting axle is movable mounting third heating panel and fourth heating panel respectively, one side fixed mounting of mounting has the second connecting axle, the outside of second connecting axle is movable mounting has first heating panel and second heating panel respectively, movable connection has between the third heating panel and the fourth heating panel, movable connection has the fourth movable connection between the fourth heating panel.
Preferably, the second bevel gear is located between two adjacent fixed ring blocks, and the first bevel gear is in meshed connection with the second bevel gear.
Preferably, the connecting column penetrates through the first sliding groove, and the second sliding block is located inside the second sliding groove.
Preferably, the inside of connecting frame has seted up the through-hole that runs through with fixed frame assorted, fixed frame's top terminal surface inclines to the inner wall one side of base case from one side of motor, swing joint between the both ends of first sliding block and the inside wall of connecting frame, the inclination of second sliding tray is the same with fixed frame's top face.
Preferably, the outer side wall of the cabinet body is provided with a second through hole in a penetrating mode, and the first through hole and the second through hole are located on two sides of the third partition board.
Preferably, the inside of mounting panel runs through and has offered the slip through-hole with first connecting axle assorted.
Preferably, the first heat dissipation plate, the second heat dissipation plate, the third heat dissipation plate and the fourth heat dissipation plate are distributed in a staggered mode.
Advantageous effects
Compared with the prior art, the invention provides the incoming line looped network high-voltage power distribution cabinet, which has the following beneficial effects:
1. this inlet wire looped netowrk high-voltage distribution cabinet drives first helical gear through the rotation of first motor and rotates, can drive first threaded rod through the second helical gear and rotate when first helical gear rotates, can drive first movable block motion when first threaded rod rotates, and can drive the connection frame motion when first movable block moves, can slide on fixed frame through second sliding block, spliced pole and second sliding block when the connection frame moves to when the connection frame moves on fixed frame, the height of moving the wheel will change, thereby can reach the convenient effect of removing of convenient switch board.
2. This inlet wire looped netowrk high-voltage distribution cabinet, the rotation through the second motor drives the second threaded rod and rotates, can drive the second movable block and remove when the second threaded rod rotates, and can drive first connecting axle and remove when the second movable block removes, and the outside of first connecting axle is movable mounting respectively has third heating panel and fourth heat dissipation board, and first heating panel and second heating panel are located the outside of second connecting axle, movable mounting has the third connecting axle between first heating panel and the third heating panel, swing joint has the fourth connecting axle between second heating panel and the fourth heat dissipation board, when first connecting axle moves like this, first heating panel and second heating panel will rotate through the second connecting axle like this, first heating panel and third heating panel will rotate through the fourth connecting axle, when the clamp angle between first heating panel and second heating panel, third heating panel and fourth heat dissipation board becomes big, can reach the radiating effect, can control external ventilation of impurity entering cabinet body's inside.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of the base box of the present invention;
FIG. 3 is a schematic view of a connecting frame and a fixed frame according to the present invention;
FIG. 4 is a schematic view of a second slider according to the present invention;
FIG. 5 is a front cross-sectional view of the cabinet of the invention;
FIG. 6 is a schematic view of the connection between the third spacer and the mounting plate according to the present invention;
fig. 7 is an enlarged view of a portion of fig. 6 in accordance with the present invention.
In the figure: 1-base case, 2-supporting legs, 3-movable wheels, 4-cabinet body, 5-cabinet door, 6-flashing, 7-first motor, 8-first helical gear, 9-fixed ring block, 10-first threaded rod, 11-second helical gear, 12-first movable block, 13-connection frame, 14-fixed frame, 15-first sliding groove, 16-second sliding groove, 17-connection post, 18-first sliding block, 19-second sliding block, 20-first partition plate, 21-first through hole, 22-second partition plate, 23-third partition plate, 24-second motor, 25-mounting plate, 26-second threaded rod, 27-second movable block, 28-first connection shaft, 29-second connection shaft, 30-first heat dissipation plate, 31-second heat dissipation plate, 32-third connection shaft, 33-fourth connection shaft, 34-third heat dissipation plate, 35-fourth heat dissipation plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a wire inlet ring network high-voltage distribution cabinet, including base case 1, the equal fixed mounting in bottom four corners department of base case 1 has supporting legs 2, first installation cavity has been seted up to the inside of base case 1, first motor 7 of inside fixed mounting respectively in first installation cavity, fixed ring piece 9 and fixed frame 14, the output shaft fixed mounting of first motor 7 has first helical gear 8, fixed ring piece 9 movable mounting has first threaded rod 10, one side fixed mounting of first threaded rod 10 has second helical gear 11, the outside threaded connection of first threaded rod 10 has first movable block 12, the bottom fixed mounting of first movable block 12 has linking frame 13, the inside movable mounting of linking frame 13 has first sliding block 18, the bottom fixed mounting of first sliding block 18 has spliced pole 17, the both sides of spliced pole 17 are all fixed mounting has second sliding block 19, the bottom fixed mounting of spliced pole 17 has movable wheel 3, the inside of fixed frame 14 has seted up first sliding groove 15 and second sliding groove 16 respectively.
In this embodiment, the second bevel gear 11 is located between two adjacent fixed ring blocks 9, and the first bevel gear 8 is meshed with the second bevel gear 11.
In this embodiment, the connection post 17 penetrates through the first sliding groove 15, and the second sliding block 19 is located inside the second sliding groove 16.
In this embodiment, a through hole matching with the fixed frame 15 is formed in the connecting frame 13, the top end surface of the fixed frame 15 is inclined from one side of the motor 7 to one side of the inner wall of the base box 1, two ends of the first sliding block 18 are movably connected with the inner wall of the connecting frame 13, and the inclination degree of the second sliding groove 16 is the same as that of the top end surface of the fixed frame 14.
The working principle of the embodiment is as follows: during the use, drive first helical gear 8 through the rotation of first motor 7 and rotate, can drive first threaded rod 10 through second helical gear 11 when first helical gear 8 rotates and rotate, can drive first movable block 12 and move when first movable block 12 moves, can drive connecting frame 13 and move, can slide on fixed frame 14 through second sliding block 18, spliced pole 17 and second sliding block 19 when connecting frame 13 moves, and when connecting frame 13 moves on fixed frame 14, the height of movable wheel 3 will change, thereby can reach the convenient effect of the removal of convenient switch board.
Examples
Referring to fig. 1 and fig. 5-7, the present invention provides a technical solution: the utility model provides a wire inlet ring network high-voltage distribution cabinet, including base case 1, the top fixed mounting of base case 1 has cabinet body 4, the top fixed mounting of cabinet body 4 has flashing 6, the second installation cavity has been seted up to the inside of cabinet body 4, the inside fixed mounting in second installation cavity has first baffle 20, first through-hole 21 has been seted up in the inside of first baffle 20, fixed mounting has second baffle 22 between two adjacent first baffles 20, fixed mounting has third baffle 23 between the inner wall of first baffle 20 and cabinet body 3, the top fixed mounting of third baffle 23 has second motor 24, fixed mounting has mounting panel 25 between two adjacent third baffles 23, movable mounting has second threaded rod 26 between two adjacent third baffles 23, fixed connection between the output axle head of second motor 24 and the second threaded rod 26, the outside threaded connection of second 26 has second movable block 27, one side fixed mounting of second movable block 27 has first connecting axle 28, movable mounting has third heating panel 34 and fourth heating panel 35 respectively in the outside of first connecting axle 28, movable mounting has second heating panel 31 between second movable connection 31 and the second threaded rod 30, movable connection between second heating panel 30 and the second movable connection of mounting panel 25.
In this embodiment, the outer side wall of the cabinet body 4 is provided with a second through hole in a penetrating manner, and the first through hole 21 and the second through hole are located at two sides of the third partition 23.
In this embodiment, a sliding through hole matching with the first connecting shaft 28 is formed in the mounting plate 25.
In this embodiment, the first heat dissipation plate 30, the second heat dissipation plate 31, the third heat dissipation plate 34 and the fourth heat dissipation plate 35 are distributed in a staggered manner.
The working principle of the embodiment is as follows: when the air conditioner is used, the second threaded rod 26 is driven to rotate through rotation of the second motor 24, the second threaded rod 26 drives the second moving block 27 to move when rotating, the second moving block 27 drives the first connecting shaft 28 to move when moving, the third radiating plate 34 and the fourth radiating plate 35 are movably mounted on the outer side of the first connecting shaft 28 respectively, the first radiating plate 30 and the second radiating plate 31 are located on the outer side of the second connecting shaft 29, the third connecting shaft 32 is movably mounted between the first radiating plate 30 and the third radiating plate 34, the fourth connecting shaft 33 is movably connected between the second radiating plate 31 and the fourth radiating plate 35, and therefore when the first connecting shaft 28 moves, the first radiating plate 30 and the second radiating plate 31 rotate through the second connecting shaft 29, the first radiating plate 30 and the third radiating plate 34 rotate through the fourth connecting shaft 33, and when the clamping angle between the first radiating plate 30 and the second radiating plate 31, the third radiating plate 34 and the fourth radiating plate 35 is large, the radiating plate 3 can be controlled to enter the air conditioner.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a wire inlet looped netowrk high voltage distribution cabinet, includes base case (1), its characterized in that: the novel automatic lifting device comprises a base box (1), wherein supporting feet (2) are fixedly arranged at four corners of the bottom end of the base box (1), a first installation cavity is formed in the base box (1), a first motor (7), a fixed ring block (9) and a fixed frame (14) are fixedly arranged in the first installation cavity respectively, a first bevel gear (8) is fixedly arranged at the output shaft end of the first motor (7), a first threaded rod (10) is movably arranged on the fixed ring block (9), a second bevel gear (11) is fixedly arranged at one side of the first threaded rod (10), a first moving block (12) is connected with the outer side of the first threaded rod (10) in a threaded manner, a connecting frame (13) is fixedly arranged at the bottom end of the first moving block (12), a connecting column (17) is fixedly arranged at the bottom end of the first sliding block (18), a second sliding block (19) is fixedly arranged at two sides of the connecting column (17), a first sliding groove (16) is formed in the bottom end of the connecting column (17), and a first sliding groove (16) is formed in the connecting frame (14);
the utility model discloses a base case (1), a cabinet body (4) is fixedly arranged at the top end of the base case (1), a rain-proof plate (6) is fixedly arranged at the top end of the cabinet body (4), a second installation cavity is formed in the cabinet body (4), a first partition plate (20) is fixedly arranged in the second installation cavity, a first through hole (21) is formed in the first partition plate (20) in a penetrating manner, a second partition plate (22) is fixedly arranged between two adjacent first partition plates (20), a third partition plate (23) is fixedly arranged between the first partition plate (20) and the inner wall of the cabinet body (3), a second motor (24) is fixedly arranged at the top end of the third partition plate (23), a mounting plate (25) is fixedly arranged between two adjacent third partition plates (23), a second threaded rod (26) is movably arranged between the third partition plates (23), a second moving block (27) is arranged on the outer side of the second threaded rod (26) in a threaded manner, a first connecting shaft (28) is fixedly arranged on one side of the second moving block (27), a second radiating plate (35) is fixedly arranged on the outer side of the first connecting shaft (28) and the second radiating plate (35), the outside of the second connecting shaft (29) is respectively movably provided with a first radiating plate (30) and a second radiating plate (31), a third connecting shaft (32) is movably connected between the first radiating plate (30) and a third radiating plate (34), a fourth connecting shaft (33) is movably connected between the second radiating plate (31) and a fourth radiating plate (35), a second through hole is penetrated and arranged on the outer side wall of the cabinet body (4), the first through hole (21) and the second through hole are respectively positioned on two sides of the third partition plate (23), a sliding through hole matched with the first connecting shaft (28) is penetrated and arranged in the mounting plate (25), and the first radiating plate (30), the second radiating plate (31), the third radiating plate (34) and the fourth radiating plate (35) are distributed in a staggered mode;
the inside of connecting frame (13) is offered and is run through the through-hole with fixed frame (15) assorted, the top end face of fixed frame (15) is inclined from one side of motor (7) to the inner wall one side of base case (1), swing joint between the inside wall of both ends and connecting frame (13) of first sliding block (18), the inclination of second sliding groove (16) is the same with the top end face of fixed frame (14).
2. The incoming line looped network high-voltage power distribution cabinet of claim 1, wherein: the second bevel gear (11) is positioned between two adjacent fixed ring blocks (9), and the first bevel gear (8) is meshed with the second bevel gear (11).
3. The incoming line looped network high-voltage power distribution cabinet of claim 1, wherein: the connecting column (17) penetrates through the first sliding groove (15), and the second sliding block (19) is located inside the second sliding groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111376001.2A CN114069419B (en) | 2021-11-19 | 2021-11-19 | Incoming line looped netowrk high voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111376001.2A CN114069419B (en) | 2021-11-19 | 2021-11-19 | Incoming line looped netowrk high voltage distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114069419A CN114069419A (en) | 2022-02-18 |
| CN114069419B true CN114069419B (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111376001.2A Active CN114069419B (en) | 2021-11-19 | 2021-11-19 | Incoming line looped netowrk high voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114069419B (en) |
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| CN214100487U (en) * | 2020-11-13 | 2021-08-31 | 杨小卓 | Electric automatization switch board |
| CN213636715U (en) * | 2020-11-25 | 2021-07-06 | 浙江新诚能源环境建设工程有限公司 | Movable switch board is used in electric power construction |
| CN113518545A (en) * | 2021-07-04 | 2021-10-19 | 张倩 | Alarm device with dampproofing function based on internet |
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| CN114069419A (en) | 2022-02-18 |
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