CN115579774B - Low-voltage drawer type switch cabinet - Google Patents
Low-voltage drawer type switch cabinet Download PDFInfo
- Publication number
- CN115579774B CN115579774B CN202211404181.5A CN202211404181A CN115579774B CN 115579774 B CN115579774 B CN 115579774B CN 202211404181 A CN202211404181 A CN 202211404181A CN 115579774 B CN115579774 B CN 115579774B
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- Prior art keywords
- fixedly connected
- plate
- dust
- cabinet body
- dust cover
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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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
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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
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
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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
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
Abstract
The invention discloses a low-voltage drawer type switch cabinet, and relates to the technical field of power control equipment. The low-voltage drawer type switch cabinet comprises a cabinet body shell, the top fixedly connected with vibration mechanism of the cabinet body shell, the dust cover is sleeved on the outer surface of the vibration mechanism, the dust collecting mechanism is slidably connected with the groove of the lower surface of the dust cover, a sliding groove is formed in the inner wall of the cabinet body shell, a drawing drawer is slidably connected to the inner portion of the sliding groove, an air guide pipe is fixedly connected to the inner portion of the cabinet body shell, the outer surface of the air guide pipe penetrates through the cabinet body shell and extends to the outer side, a fan is fixedly connected to the top of the air guide pipe, a heat conducting device is fixedly connected to the outer surface of the air guide pipe, the purpose of radiating the inner portion of the cabinet body is achieved, the switch cabinet breaker and some switches are prevented from being damaged due to overhigh temperature, and the service life of the drawer type switch cabinet is prolonged.
Description
Technical Field
The invention relates to the technical field of power control equipment, in particular to a low-voltage drawer type switch cabinet.
Background
The drawer type switch cabinet is characterized in that a steel plate is adopted to manufacture a closed shell, electric elements of an in-out line loop are all installed in a extractable drawer to form a functional unit capable of completing a certain type of power supply task, the functional unit of the drawer type switch cabinet is separated from a bus or a cable by a grounded metal plate or a functional plate made of plastic to form three areas of the bus, the functional unit and the cable, and isolation measures are also arranged between each functional unit. The drawer type switch cabinet has higher reliability, safety and interchangeability, is a relatively advanced switch cabinet, is produced, is mostly a drawer type switch cabinet, and is suitable for industrial and mining enterprises and high-rise buildings with higher power supply reliability as a centralized control power distribution center. The cabinet body of the existing drawer type switch cabinet is internally provided with a circuit breaker and a plurality of switches, if the heat dissipation is not carried out on the interior of the cabinet body, the circuit breaker and the switches are easily damaged due to overhigh temperature, and the dustproof effect is poor in the heat dissipation process.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a low pressure drawer type switch cabinet includes cabinet body shell, the top fixedly connected with vibration mechanism of cabinet body shell, vibration mechanism's surface cover is equipped with the dust cover, dust cover lower surface's recess department sliding connection has dust collecting mechanism, the spout has been seted up to cabinet body shell's inner wall, the inside sliding connection of spout has the pull drawer, cabinet body shell's inside fixedly connected with guide duct, the surface of guide duct runs through cabinet body shell and extends to the outside, the top fixedly connected with fan of guide duct, the surface fixedly connected with heat transfer device of guide duct.
Preferably, the inside of heat conduction device is linked together with the inside of guide duct, heat conduction device's quantity is a plurality of, heat conduction device sets up the back at the pull drawer, through staff's operation fan, make the air current of top-down produce in the guide duct, under heat conduction device's cooperation, heat conduction device constantly absorbs the heat that produces when the cubical switchboard is inside to move, the back of every drawer all is provided with heat conduction device, make furthest with the inside heat of cubical switchboard follow the inside air current of guide duct to outside export, the radiating effect of cubical switchboard inside has greatly been improved, the phenomenon that causes the cubical switchboard internal circuit short circuit because of the radiating effect is not good has been prevented.
Preferably, the heat conduction device comprises a heat absorption pipe, the surface fixedly connected with of heat absorption pipe gathers the aerofoil, the surface fixedly connected with fastening lantern ring of aerofoil, the even fixedly connected with active carbon pole of surface of fastening lantern ring, the surface fixedly connected with of aerofoil buckles the guide plate, buckle the guide plate setting in the interval department of gathering the aerofoil, the surface fixedly connected with cooling mechanism of bending the guide plate, when the heat conduction device absorbs the internal heat of cabinet, the internal air current of cabinet constantly gathers in the heat absorption pipe, gathers aerofoil and bending the guide plate and has enlarged the area of heat absorption pipe entrance, reaches the effect of gathering and water conservancy diversion, makes the heat be derived along with the heat absorption pipe better, simultaneously because the internal production air flow of cabinet for some dust is brought into the air, the active carbon pole can absorb the tiny dust in the air, reaches the effect of dust removal, has avoided the dust accumulation to influence the operation of cubical switchboard on the inside circuit of cabinet.
Preferably, the cooling mechanism comprises a support column, the end part of the support column is fixedly connected with a stable disc, the outer surface of the stable disc is fixedly connected with a connecting bent plate, and the outer surface of the connecting bent plate is fixedly connected with an air bag.
Preferably, the surface of gasbag runs through the inside through-hole of firm disc, the surface fixedly connected with sponge disc of gasbag, the apopore has been seted up to the inside of sponge disc for the operation of the internal circuit of cubical switchboard for the internal temperature of cabinet rises, and according to expend with heat and contract with cold principle, the gasbag takes place to expand and extrude the sponge disc, when the cubical switchboard leads to inside moist because of the external environment, the disc sponge can in time absorb moisture, and make moisture by the extrusion take away along with the air current when being extrudeed, both reached dehumidification's purpose, make the cooling radiating effect better again.
Preferably, the vibration mechanism comprises a special-shaped supporting plate, the fixed magnet is fixedly connected with the upper surface of the special-shaped supporting plate, a telescopic rod is fixedly connected with the middle part of the upper surface of the special-shaped supporting plate, the outer surface of the telescopic rod penetrates through the dust cover and extends to the outer side, the top of the telescopic rod is fixedly connected with a stable magnet plate, the stable magnet plate is arranged right above the fixed magnet, the lower surface of the stable magnet plate is fixedly connected with a compression spring, and the output end of the compression spring is fixedly connected with the upper surface of the dust cover.
Preferably, the dust collection mechanism comprises a dust collection groove, the surface sliding connection of dust collection groove is in the recess department of dust cover lower surface, fixedly connected with sponge division board between the opposite face of dust collection groove inner wall, the dirt inlet is seted up to the inside of sponge division board, presses firm magnetic plate downwards through the staff, because the dust cover has elasticity for the dust cover is pressed down, because firm magnetic plate and fixed magnetic path repel each other, make firm magnetic plate upwards move, under compression spring's cooperation, make the dust cover constantly bounce from top to bottom, shake dust cover surface accumulation's dust off to the dust collection groove in, the sponge division board can absorb the moisture around the cabinet body shell, make the cabinet keep dry around the body, avoid the dust to be attached to the dust cover because of the moisture is possessed, greatly improved the dust removal effect.
Preferably, the lower fixed surface of dust cover is connected with the nylon rope, the surface of nylon rope runs through the guide duct and extends to the inner chamber, the output fixedly connected with elasticity bent plate of nylon rope, the surface fixed connection of elasticity bent plate is at the internal surface of guide duct, the inner wall fixedly connected with arc springboard of guide duct, the arc springboard sets up under the elasticity bent plate, the last fixed surface of arc springboard is connected with rubber ball, and the operation fan makes the inside air current that constantly produces of guide duct for the elasticity bent plate is pushed down repeatedly, and pulling nylon rope drives the dust cover and is pushed down constantly, and the elasticity bent plate pushes down simultaneously and makes the arc springboard atress apply elasticity for the elasticity bent plate, under the cooperation of the elasticity of rubber ball, has increased the spring of elasticity bent plate, has improved the shake effect of dust cover, makes the dust on the dust cover more thoroughly tremble down.
The invention provides a low-voltage drawer type switch cabinet. The beneficial effects are as follows:
1. this low pressure drawer type cubical switchboard through guide duct and heat conduction device, through staff operation fan, makes the air current of top-down that produces in the guide duct, under heat conduction device's cooperation, heat that heat conduction device constantly produced when absorbing the inside operation of cubical switchboard according to Bernoulli's principle, the back of every drawer all is provided with heat conduction device for the heat of the inside of cubical switchboard is derived along with the inside air current of guide duct to the outside to the maximum, has greatly improved the inside radiating effect of cubical switchboard, has prevented the phenomenon that leads to the inside circuit short circuit of cubical switchboard because of the radiating effect is not good.
2. This low pressure drawer type cubical switchboard, through heat conduction device, when heat conduction device absorbs the inside heat of cabinet, the internal air current of cabinet constantly gathers in the heat absorption pipe, the area of heat absorption pipe entrance has been enlarged to the aviation baffle with buckle the guide plate, reach the effect of gathering and water conservancy diversion, make the heat be derived along with the heat absorption pipe better, simultaneously because the internal portion of cabinet produces the air flow for some dust is brought into in the air, the tiny dust in the air can be absorbed to the active carbon pole, reach the effect of dust removal, avoided the dust accumulation to influence the operation of cubical switchboard on the circuit of the internal portion of cabinet.
3. This low pressure drawer type cubical switchboard, through cooling mechanism, because the operation of cubical switchboard internal circuit for the internal temperature of cabinet rises, according to the principle of expend with heat and contract with cold, the gasbag takes place to expand and extrude the sponge disc, when the cubical switchboard leads to inside moist because of the external environment, the disc sponge can in time absorb moisture, and make the moisture by the extrusion take away along with the air current when being extruded, both reached the dehumidification purpose, make the cooling radiating effect better again.
4. This low pressure drawer type cubical switchboard, through dust collection mechanism and vibration mechanism, because firm magnetic plate and fixed magnetic path repel each other for firm magnetic plate upwards moves, under compression spring's cooperation, makes the dust cover constantly bounce from top to bottom, shakes the dust of dust cover surface accumulation and falls to the dust collection groove in, and the sponge division board can absorb the moisture around the cabinet body shell, makes the cabinet body keep dry around, avoids the dust to be attached to the dust cover because of the moisture that occupies, has greatly improved the dust removal effect.
5. This low pressure drawer type cubical switchboard, through the guide duct, operation fan makes inside the continuous air current that produces of guide duct for elasticity bent plate is pushed down repeatedly, and pulling nylon rope drives the dust cover and is pushed down constantly, and elasticity bent plate pushes down simultaneously and makes the arc spring plate atress apply elasticity for elasticity bent plate, under the elastic cooperation of rubber ball, has increased elasticity bent plate's spring, has improved the shake effect of dust cover, makes the dust on the dust cover more thoroughly tremble down.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cross-section of the present invention;
FIG. 3 is a schematic view of the structure of the inside of the main body of the present invention;
FIG. 4 is a schematic view of a heat conducting device according to the present invention;
FIG. 5 is a schematic cross-sectional view of a cooling mechanism according to the present invention;
FIG. 6 is a schematic diagram of a vibration mechanism according to the present invention;
FIG. 7 is a schematic view of a dust collecting mechanism according to the present invention;
fig. 8 is an enlarged schematic view of the structure of the present invention a.
In the figure: 1. a cabinet housing; 2. drawing a drawer; 3. a dust cover; 4. a dust collection mechanism; 41. a dust collection tank; 42. a sponge partition plate; 43. dust inlet holes; 5. a vibration mechanism; 51. a special-shaped supporting plate; 52. fixing the magnetic block; 53. a telescopic rod; 54. a compression spring; 55. stabilizing the magnetic plate; 6. a chute; 7. an air guide pipe; 8. a blower; 9. a heat conduction device; 91. a heat absorbing pipe; 92. a fastening collar; 93. an activated carbon rod; 94. a cooling mechanism; 941. a support column; 942. connecting a bending plate; 943. stabilizing the disc; 944. an air bag; 945. a water outlet hole; 946. a sponge disc; 95. a wind collecting plate; 96. bending the guide plate; 10. rubber balls; 11. nylon ropes; 12. an elastic bending plate; 13. an arc spring plate.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a low pressure drawer type switch cabinet, includes cabinet body shell 1, the top fixedly connected with vibration mechanism 5 of cabinet body shell 1, vibration mechanism 5's surface cover is equipped with dust cover 3, dust cover 3 lower surface's recess department sliding connection has dust collection mechanism 4, spout 6 has been seted up to cabinet body shell 1's inner wall, spout 6's inside sliding connection has pull drawer 2, cabinet body shell 1's inside fixedly connected with guide duct 7, guide duct 7's surface runs through cabinet body shell 1 and extends to the outside, guide duct 7's top fixedly connected with fan 8, guide duct 7's surface fixedly connected with heat conduction device 9.
The inside of the heat conduction device 9 is communicated with the inside of the air guide pipe 7, the number of the heat conduction devices 9 is a plurality of, and the heat conduction devices 9 are arranged on the back surface of the drawing drawer 2.
During the use, through guide duct 7 and heat conduction device 9, through staff's operation fan 8, make the inside top-down air current that produces of guide duct 7, under the cooperation of heat conduction device 9, heat conduction device 9 constantly absorbs the heat that produces when the cubical switchboard is inside to be operated according to Bernoulli's principle, the back of every pull drawer 2 all is provided with heat conduction device 9 for the heat inside the cubical switchboard is to the outside export along with the inside air current of guide duct 7 to the maximum, has greatly improved the radiating effect inside the cubical switchboard, has prevented the phenomenon that leads to the internal circuit short circuit of cubical switchboard because of the radiating effect is not good.
Example 2
As shown in fig. 4-5, the heat conducting device 9 includes a heat absorbing pipe 91, an air collecting plate 95 is fixedly connected to an outer surface of the heat absorbing pipe 91, a fastening collar 92 is fixedly connected to an outer surface of the air collecting plate 95, active carbon rods 93 are uniformly and fixedly connected to an outer surface of the fastening collar 92, a bending guide plate 96 is fixedly connected to an outer surface of the air collecting plate 95, the bending guide plate 96 is arranged at an interval of the air collecting plate 95, and a cooling mechanism 94 is fixedly connected to an outer surface of the bending guide plate 96.
The cooling mechanism 94 includes a support column 941, a fixing disc 943 is fixedly connected to an end portion of the support column 941, a connection bending plate 942 is fixedly connected to an outer surface of the fixing disc 943, and an air bag 944 is fixedly connected to an outer surface of the connection bending plate 942.
The surface of the air sac 944 penetrates through the through hole inside the stabilizing disc 943, the sponge disc 946 is fixedly connected to the surface of the air sac 944, and the water outlet hole 945 is formed in the sponge disc 946.
When in use, through the heat conduction device 9, when the heat conduction device 9 absorbs heat in the cabinet body, the air flow in the cabinet body continuously gathers in the heat absorption pipe 91, the area of the inlet of the heat absorption pipe 91 is enlarged by the air gathering plate 95 and the bending guide plate 96, the effect of gathering flow and guiding flow is achieved, heat is better led out along with the heat absorption pipe 91, meanwhile, because air flow is generated in the cabinet body, some dust is brought into the air, the active carbon rod 93 can absorb fine dust in the air, the effect of dust removal is achieved, and the influence of dust accumulation on the circuit in the cabinet body on the operation of the switch cabinet is avoided.
Through cooling mechanism 94, because the operation of cubical switchboard internal circuit for the internal temperature of cabinet rises, according to the expend with heat and contract with cold principle, the expansion takes place for gasbag 944 and extrudes sponge disc 946, when the cubical switchboard leads to inside moist because of the external environment, disc sponge 946 can in time absorb moisture, and make the moisture by extrusion take away along with the air current when being extruded, both reached the dehumidification purpose, make the cooling radiating effect better again.
Example 3
As shown in fig. 6-8, the vibration mechanism 5 includes a special-shaped support plate 51, a fixed magnetic block 52 is fixedly connected to the upper surface of the special-shaped support plate 51, a telescopic rod 53 is fixedly connected to the middle of the upper surface of the special-shaped support plate 51, the outer surface of the telescopic rod 53 penetrates through the dust cover 3 and extends to the outside, a stable magnetic plate 55 is fixedly connected to the top of the telescopic rod 53, the stable magnetic plate 55 is arranged right above the fixed magnetic block 52, a compression spring 54 is fixedly connected to the lower surface of the stable magnetic plate 55, and the output end of the compression spring 54 is fixedly connected to the upper surface of the dust cover 3.
The dust collection mechanism 4 comprises a dust collection groove 41, the outer surface of the dust collection groove 41 is slidably connected with a groove on the lower surface of the dust cover 3, a sponge partition plate 42 is fixedly connected between opposite surfaces of the inner wall of the dust collection groove 41, and a dust inlet hole 43 is formed in the sponge partition plate 42.
The lower surface fixedly connected with nylon rope 11 of dust cover 3, the surface of nylon rope 11 runs through guide duct 7 and extends to the inner chamber, the output fixedly connected with elasticity bent plate 12 of nylon rope 11, the surface fixedly connected with of elasticity bent plate 12 is at the internal surface of guide duct 7, the inner wall fixedly connected with arc springboard 13 of guide duct 7, arc springboard 13 sets up under elasticity bent plate 12, the upper surface fixedly connected with rubber ball 10 of arc springboard 13.
During the use, through dust collection mechanism 4 and vibration mechanism 5, because firm magnetic plate 55 and fixed magnetic path 52 repel each other for firm magnetic plate 55 upwards moves, under compression spring 54's cooperation, makes dust cover 3 constantly bounce about, trembles dust that dust cover 3 surface accumulated and falls to dust collection groove 41 in, and sponge division board 42 can absorb the moisture around cabinet body shell 1, makes the cabinet keep dry around the body, avoids the dust to be attached to dust cover 3 because of the moisture that occupies, has greatly improved the dust removal effect.
Through guide duct 7, operation fan 8 makes inside the continuous air current that produces of guide duct 7 for elasticity bent plate 12 is pushed down repeatedly, and pulling nylon rope 11 drives dust cover 3 and is pushed down constantly, and elasticity bent plate 12 pushes down simultaneously and makes arc spring plate 13 atress apply elasticity for elasticity bent plate 12, under the elastic cooperation of rubber ball 10, has increased elasticity bent plate 12's bullet, has improved the shake effect of dust cover 3, makes the dust on the dust cover 3 more thoroughly tremble down.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (5)
1. The utility model provides a low-voltage drawer type cubical switchboard, includes cabinet body shell (1), its characterized in that: the novel cabinet is characterized in that the top of the cabinet body casing (1) is fixedly connected with a vibration mechanism (5), the outer surface of the vibration mechanism (5) is sleeved with a dust cover (3), a dust collecting mechanism (4) is slidably connected to a groove on the lower surface of the dust cover (3), a sliding groove (6) is formed in the inner wall of the cabinet body casing (1), a drawing drawer (2) is slidably connected to the inner part of the sliding groove (6), an air guide pipe (7) is fixedly connected to the inner part of the cabinet body casing (1), the outer surface of the air guide pipe (7) penetrates through the cabinet body casing (1) and extends to the outer side, a fan (8) is fixedly connected to the top end of the air guide pipe (7), and a heat conducting device (9) is fixedly connected to the outer surface of the air guide pipe (7);
the heat conduction device (9) comprises a heat absorption pipe (91), wherein an air gathering plate (95) is fixedly connected to the outer surface of the heat absorption pipe (91), a fastening sleeve ring (92) is fixedly connected to the outer surface of the air gathering plate (95), an active carbon rod (93) is uniformly and fixedly connected to the outer surface of the fastening sleeve ring (92), a bending guide plate (96) is fixedly connected to the outer surface of the air gathering plate (95), the bending guide plate (96) is arranged at the interval of the air gathering plate (95), and a cooling mechanism (94) is fixedly connected to the outer surface of the bending guide plate (96);
the cooling mechanism (94) comprises a support column (941), a stable disc (943) is fixedly connected to the end part of the support column (941), a connecting bent plate (942) is fixedly connected to the outer surface of the stable disc (943), and an air bag (944) is fixedly connected to the outer surface of the connecting bent plate (942);
the outer surface of the air sac (944) penetrates through a through hole in the stabilizing disc (943), a sponge disc (946) is fixedly connected to the outer surface of the air sac (944), and a water outlet hole (945) is formed in the sponge disc (946).
2. A low voltage drawer switch cabinet according to claim 1, wherein: the inside of heat conduction device (9) is linked together with the inside of guide duct (7), the quantity of heat conduction device (9) is a plurality of, heat conduction device (9) set up the back at pull drawer (2).
3. A low voltage drawer switch cabinet according to claim 1, wherein: vibration mechanism (5) are including dysmorphism backup pad (51), fixed magnet (52) of the last fixed surface of dysmorphism backup pad (51), the centre department fixedly connected with telescopic link (53) of dysmorphism backup pad (51) upper surface, the surface of telescopic link (53) runs through dust cover (3) and extends to the outside, the top fixedly connected with of telescopic link (53) stabilizes magnet (55), stabilize magnet (55) setting directly over fixed magnet (52), the lower fixed surface of stabilizing magnet (55) is connected with compression spring (54), the output fixed connection of compression spring (54) is at the upper surface of dust cover (3).
4. A low voltage drawer switch cabinet according to claim 1, wherein: the dust collection mechanism (4) comprises a dust collection groove (41), the outer surface of the dust collection groove (41) is slidably connected with a groove on the lower surface of the dust cover (3), a sponge partition plate (42) is fixedly connected between opposite surfaces of the inner wall of the dust collection groove (41), and a dust inlet hole (43) is formed in the sponge partition plate (42).
5. A low voltage drawer switch cabinet according to claim 1, wherein: the dust cover is characterized in that a nylon rope (11) is fixedly connected to the lower surface of the dust cover (3), the outer surface of the nylon rope (11) penetrates through the air guide pipe (7) and extends to the inner cavity, an elastic bending plate (12) is fixedly connected to the output end of the nylon rope (11), the outer surface of the elastic bending plate (12) is fixedly connected to the inner surface of the air guide pipe (7), an arc-shaped elastic plate (13) is fixedly connected to the inner wall of the air guide pipe (7), the arc-shaped elastic plate (13) is arranged under the elastic bending plate (12), and a rubber ball (10) is fixedly connected to the upper surface of the arc-shaped elastic plate (13).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310739564.6A CN116780380B (en) | 2022-11-10 | 2022-11-10 | Low-voltage drawer type switch cabinet |
| CN202211404181.5A CN115579774B (en) | 2022-11-10 | 2022-11-10 | Low-voltage drawer type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211404181.5A CN115579774B (en) | 2022-11-10 | 2022-11-10 | Low-voltage drawer type switch cabinet |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310739564.6A Division CN116780380B (en) | 2022-11-10 | 2022-11-10 | Low-voltage drawer type switch cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN115579774A CN115579774A (en) | 2023-01-06 |
| CN115579774B true CN115579774B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310739564.6A Active CN116780380B (en) | 2022-11-10 | 2022-11-10 | Low-voltage drawer type switch cabinet |
| CN202211404181.5A Active CN115579774B (en) | 2022-11-10 | 2022-11-10 | Low-voltage drawer type switch cabinet |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310739564.6A Active CN116780380B (en) | 2022-11-10 | 2022-11-10 | Low-voltage drawer type switch cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780380A (en) * | 2022-11-10 | 2023-09-19 | 邯郸市破批电子科技有限公司 | Low-voltage drawer type switch cabinet |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115866962B (en) * | 2023-02-16 | 2023-09-19 | 西安中科西光航天科技有限公司 | Satellite remote sensing data rapid processing device |
| CN117543391A (en) * | 2023-11-28 | 2024-02-09 | 保定富阳电力科技有限公司 | GGD type low-voltage switch cabinet with high temperature prevention function |
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| CN215989967U (en) * | 2021-04-29 | 2022-03-08 | 武汉武能电气有限公司 | GCS type low-voltage draw-out type switch cabinet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116780380A (en) * | 2022-11-10 | 2023-09-19 | 邯郸市破批电子科技有限公司 | Low-voltage drawer type switch cabinet |
| CN116780380B (en) * | 2022-11-10 | 2024-03-15 | 成都安益通科技股份有限公司 | Low-voltage drawer type switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116780380A (en) | 2023-09-19 |
| CN115579774A (en) | 2023-01-06 |
| CN116780380B (en) | 2024-03-15 |
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