CN116207638A - Drawer type low-voltage cabinet - Google Patents
Drawer type low-voltage cabinet Download PDFInfo
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- CN116207638A CN116207638A CN202310475697.7A CN202310475697A CN116207638A CN 116207638 A CN116207638 A CN 116207638A CN 202310475697 A CN202310475697 A CN 202310475697A CN 116207638 A CN116207638 A CN 116207638A
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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
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Abstract
The invention belongs to the technical field of low-voltage cabinets, in particular to a drawer type low-voltage cabinet which comprises a cabinet body, wherein a plurality of drawers and a plurality of partition plates are arranged in the cabinet body, the plurality of partition plates are respectively arranged in one-to-one correspondence with the plurality of drawers, the plurality of partition plates are fixedly arranged in the cabinet body, and the plurality of drawers are arranged above the plurality of partition plates through a drawing mechanism convenient to overhaul. According to the drawer type low-voltage cabinet, the drawer type low-voltage cabinet is provided with the drawing mechanism, so that electrical components arranged in the drawer and plug-in components at the rear side of the drawer can be comprehensively overhauled under the condition that the drawer is not dismounted, the overhauling convenience of the drawer type low-voltage cabinet is improved, the problem that two adjacent drawers are pulled out of the cabinet body at the same time, the phenomenon that the drawer at the lower part is shielded by the drawer at the upper part, and the electrical components in the two adjacent drawers cannot be overhauled at the same time is solved, and the overhauling efficiency of the drawer type low-voltage cabinet is effectively improved.
Description
Technical Field
The invention belongs to the technical field of low-voltage cabinets, and particularly relates to a drawer type low-voltage cabinet.
Background
The rated current of the low-voltage cabinet is 50Hz, and a power distribution system with the rated voltage of 380v is used as power, and the electric energy conversion and control of illumination and power distribution are realized. The drawer type low-voltage cabinet is made of steel plates to form a closed shell, and electric elements of the line inlet and outlet circuits are all arranged in an openable drawer to form a functional unit capable of completing certain power supply tasks.
Most of the existing drawer type low-voltage cabinets have the following problems in the use process:
1. the drawer cannot be overhauled under the condition that the drawer is not dismounted, and if the spliced assembly at the rear side of the drawer is overhauled, the drawer is dismounted from the cabinet body, so that the operation is complicated;
2. the electric elements in the two adjacent drawers cannot be overhauled at the same time, when the electric elements in the two adjacent drawers are overhauled, the two drawers are pulled out at the same time, and the drawer at the lower part can be shielded relative to the drawer at the upper part, so that the operation of an overhauler is inconvenient.
Disclosure of Invention
The invention provides a drawer type low-voltage cabinet aiming at the problem that in the prior art, electrical components in two adjacent drawers and plug-in components at the rear sides of the drawers cannot be overhauled under the condition that the drawers are not disassembled, so as to solve the problem in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the drawer type low-voltage cabinet comprises a cabinet body, wherein a plurality of drawers and a plurality of partition plates are arranged in the cabinet body, the plurality of partition plates are respectively arranged in one-to-one correspondence with the plurality of drawers, the plurality of partition plates are fixedly arranged in the cabinet body, and the plurality of drawers are arranged above the plurality of partition plates through a drawing mechanism convenient to overhaul;
the utility model provides a drawer bottom one end sliding plate is used to drawer bottom one end, sliding plate's outside activity has cup jointed the slide rail seat, the top of division board is provided with the locating plate, the inner wall both sides of the cabinet body all are provided with the constant head tank that uses with the locating plate cooperation, and locating plate sliding connection is in the inside of locating plate, the outside activity of locating plate has cup jointed the sleeve, the sleeve is kept away from the one end fixed connection of drawer pull-out direction with the slide rail seat, and sleeve and slide rail seat design as an organic whole, telescopic bottom one end rotates and is connected with the gyro wheel, the surface of division board is provided with the Y shape spout that uses with the gyro wheel cooperation, Y shape spout comprises a straight flute that is close to cabinet body opening direction one end with the setting at two straight flute, and the gyro wheel setting is in the inside of Y shape spout, the below fixedly connected with flange of slide plate, the bottom one end of slide rail seat is provided with the logical groove that uses with the cooperation of flange, the locating plate evenly is provided with a plurality of jacks with relative one side of slide rail seat and one side opposite to the cabinet opening direction, the jack is located two jack and two jack, two jack and two jack and fixed connection have the jack, the jack and the same side is located the jack.
Furthermore, the inside of the plurality of partition plates is provided with an orientation mechanism which can flexibly control the pull-out direction of the drawer;
the directional mechanism comprises a pair of directional plates arranged between two inclined grooves in the Y-shaped sliding groove, one opposite sides of the two directional plates are respectively arranged into an arc shape capable of guiding the moving direction of the roller, one ends of the two directional plates, which are far away from the straight grooves in the Y-shaped sliding groove, are respectively fixedly connected with toothed plates, the two toothed plates and the directional plates are designed as a whole, empty grooves matched with the two toothed plates are formed in the partition plate, gears meshed with the two toothed plates are rotatably connected in the empty grooves, and the gears are arranged between the two toothed plates.
Further, two the tooth plates are kept away from the one end of straight flute in the Y shape spout and all are provided with the opening groove, two the equal fixedly connected with round pin in inside in opening groove, two the outside of round pin slides jointly and has cup jointed a selector plate, and the selector plate sets up the inside in two opening grooves, the surface of selector plate is provided with the V-arrangement keyway that uses with two round pin cooperation, and the open end setting in V-arrangement keyway is close to one side of opening direction at the cabinet body, the inside of division board is provided with the removal groove that uses with the selector plate cooperation, the one end fixedly connected with shifting block that the gear was kept away from to the selector plate, one side that the division board is close to the cabinet body open end is provided with the shifting groove that uses with the shifting block cooperation, and the one end that the selector plate was kept away from to the shifting block passes the shifting groove and sets up the outside at the division board.
Further, the cross section shape of the sliding plate is T-shaped, the side cross section shape of the sleeve is square, and the included angles between two inclined grooves and the straight groove in the Y-shaped chute are the same and are both larger than ninety degrees.
Further, the positioning groove is arranged on one side of the cabinet body far away from the pull-out direction of the drawer, and the length of the positioning groove is two thirds of the lateral width of the cabinet body.
Further, the synchronizing plate is composed of a U-shaped plate and a square block arranged in the middle of the U-shaped plate, and the spring is arranged on one side of the square block in the synchronizing plate.
Further, the side section shape of one side of the toothed plate far away from the orientation plate is U-shaped, the thickness of the empty slot is half of the thickness of the Y-shaped chute, and one side of the shifting block far away from the selection plate is provided with anti-skid grains.
The beneficial effects of the invention are as follows:
1. according to the drawer type low-voltage cabinet, the drawer type low-voltage cabinet is provided with the drawing mechanism, so that electrical components arranged in the drawer and plug-in components at the rear side of the drawer can be overhauled comprehensively under the condition that the drawer is not dismounted, the overhauling convenience of the drawer type low-voltage cabinet is improved, the problem that two adjacent drawers are pulled out of the cabinet body at the same time, the drawer at the upper part can shield the drawer at the lower part, and the electrical components in the two adjacent drawers cannot be overhauled at the same time is solved, the overhauling efficiency of the drawer type low-voltage cabinet is improved effectively, and the overall practicability of the drawer type low-voltage cabinet is improved.
2. According to the invention, the orientation mechanism is arranged, so that the moving direction of the drawers can be controlled before two adjacent drawers are overhauled simultaneously, different overhauling operation habits are adapted, and the two adjacent drawers can be automatically staggered without the force direction when the drawer is moved to one side of the cabinet body by using the drawing mechanism, so that the convenience and operation feeling of the drawing mechanism are improved, and the overall practicability of the drawer type low-voltage cabinet is further improved.
Drawings
FIG. 1 shows a front view of an embodiment of the present invention;
FIG. 2 shows a single drawer open schematic of an embodiment of the present invention;
FIG. 3 illustrates a single drawer open left side bottom view of an embodiment of the present invention;
FIG. 4 shows a single drawer closing schematic of an embodiment of the present invention;
FIG. 5 illustrates a partially exploded view of a single drawer closed configuration of an embodiment of the present invention;
FIG. 6 illustrates a partially exploded bottom view of a single drawer closed condition of an embodiment of the present invention;
FIG. 7 shows a partial structure of a drawing mechanism of an embodiment of the present invention in a plan view in section;
FIG. 8 is a schematic view showing a part of the structure of a drawing mechanism according to an embodiment of the present invention;
FIG. 9 shows a top view of a divider plate according to an embodiment of the present invention;
FIG. 10 illustrates a partial structural disassembly schematic of the orientation mechanism of an embodiment of the present invention;
in the figure: 1. a cabinet body; 2. a drawer; 3. a partition plate; 4. a drawing mechanism; 41. a sliding plate; 42. a slide rail seat; 43. a positioning plate; 44. a positioning groove; 45. a sleeve; 46. a roller; 47. y-shaped sliding grooves; 48. a convex plate; 49. a through groove; 50. a jack; 51. a rod; 52. a synchronizing plate; 53. a spring; 6. a directional mechanism; 61. an orientation plate; 62. a toothed plate; 63. a hollow groove; 64. a gear; 65. a groove is formed; 66. round pins; 67. a selection plate; 68. v-shaped pin grooves; 69. a moving groove; 70. a shifting block; 71. and (5) groove pulling.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
The invention provides a drawer type low-voltage cabinet, as shown in fig. 1 to 10, which comprises a cabinet body 1, wherein a plurality of drawers 2 and a plurality of partition plates 3 are arranged in the cabinet body 1, the plurality of partition plates 3 are respectively arranged in one-to-one correspondence with the plurality of drawers 2, the plurality of partition plates 3 are fixedly arranged in the cabinet body 1, and the plurality of drawers 2 are arranged above the plurality of partition plates 3 through a drawing mechanism 4 convenient for overhaul;
the drawing mechanism 4 comprises a sliding plate 41 fixedly connected to one end of the bottom of the drawer 2, a sliding rail seat 42 is movably sleeved outside the sliding plate 41, a positioning plate 43 is arranged above the partition plate 3, positioning grooves 44 matched with the positioning plate 43 are formed in two sides of the inner wall of the cabinet body 1, the positioning plate 43 is slidably connected to the inside of the positioning groove 44, a sleeve 45 is movably sleeved outside the positioning plate 43, the sleeve 45 is fixedly connected with one end of the sliding rail seat 42 far away from the drawing direction of the drawer 2, the sleeve 45 and the sliding rail seat 42 are integrally designed, one end of the sleeve 45 is rotatably connected with a roller 46, the surface of the partition plate 3 is provided with a Y-shaped sliding groove 47 matched with the roller 46, the Y-shaped sliding groove 47 consists of a straight groove parallel to the sliding plate 41 and two sliding grooves arranged at one end of the straight groove close to the opening direction of the cabinet body 1, the roller 46 is arranged in the inner part of the Y-shaped sliding groove, a convex plate 48 is fixedly connected to the lower part of the positioning plate 41, one end of the sleeve 45 is provided with a through groove 49 matched with the convex plate 48, the sleeve 45 is rotatably connected with one end of the sliding rail seat 42 far away from one side of the sliding plate 48, one side of the sliding plate 43, one side of the sliding plate 50 is fixedly connected with a plurality of jack 50 opposite jack 50, and one side of jack 50 is fixedly connected with one jack 50 opposite jack 50, and the jack 50 is fixedly arranged in the jack 50 and the jack 50 is fixedly and the jack is matched with one jack 50;
the cross section of the sliding plate 41 is T-shaped, the side cross section of the sleeve 45 is square, and the included angles between two inclined grooves and straight grooves in the Y-shaped chute 47 are the same and are larger than ninety degrees;
the positioning groove 44 is arranged on one side of the cabinet body 1 far away from the pull-out direction of the drawer 2, and the length of the positioning groove 44 is two thirds of the lateral width of the cabinet body 1;
the synchronizing plate 52 consists of a U-shaped plate and a square block arranged in the middle of the U-shaped plate, and the spring 53 is arranged on one side of the square block in the synchronizing plate 52;
when the electrical components in the drawer 2 need to be overhauled, the drawer 2 can be pulled to the outside of the cabinet body 1 through the handle on the drawer 2, so that the drawer 2 drives the sliding plate 41 to slide in the sliding rail seat 42, the sliding plate 41 drives the convex plate 48 to synchronously move in the through groove 49, and when the convex plate 48 moves to one side of the through groove 49 away from the positioning plate 43 under the cooperation of the structures, the drawer 2 is moved out of the cabinet body 1, and at the moment, the electrical components in the drawer 2 can be overhauled;
when the plugging assembly at the rear side of the drawer 2 needs to be overhauled, the drawer 2 can be pulled towards the outside of the cabinet body 1 continuously, at the moment, the convex plate 48 continuously moves in the through groove 49 and pushes the synchronous plate 52 to move away from the positioning plate 43 and press the spring 53 under the interference action between the convex plate 48 and the synchronous plate 52, so that the synchronous plate 52 drives the two plugging rods 51 to move towards the outside of the jack 50 to release the limiting action of the plugging rods 51 on the sliding rail seat 42, at the moment, the convex plate 48 drives the sliding rail seat 42 to synchronously move towards the outside of the cabinet body 1 under the interference action between the convex plate 48 and the sliding rail seat 42, the sliding rail seat 42 drives the positioning plate 43 to slide in the positioning groove 44 through the sleeve 45, and the sliding rail seat 42 drives the roller 46 to synchronously slide in the straight groove in the Y-shaped sliding groove 47 and move to the junction of the straight groove and the two sliding grooves in the Y-shaped sliding groove 47, so that the drawer 2 is integrally moved out of the cabinet body 1, and the assembly at the rear side of the drawer 2 is overhauled under the condition that the drawer 2 is not lowered;
when two adjacent cabinet bodies 1 need to be overhauled simultaneously, after the drawer 2 is integrally moved out of the cabinet body 1 through the operation, the drawer 2 is pulled in the direction of the offset side continuously, at this time, the sliding rail seat 42 drives the positioning plate 43 to slide in the positioning groove 44 continuously through the sleeve 45, the positioning plate 43 drives the roller 46 to slide in the Y-shaped sliding groove 47 continuously, and move into the chute on one side of the Y-shaped sliding groove 47, so that the roller 46 drives the sliding rail seat 42 to synchronously move to one side of the cabinet body 1, and the drawer 2 is moved to one side of the cabinet body 1 through the cooperation between structures, at the moment, the drawer 2 can be slightly pushed to the inside of the cabinet body 1, so that the drawer 2 drives the convex plate 48 to synchronously move through the sliding plate 41, so that the convex plate 48 releases the interference effect on the synchronous plate 52, the synchronous plate 52 pushes the two inserting rods 51 to move into the corresponding inserting holes 50 under the reset effect of the spring 53, the position of the sliding rail seat 42 is limited and fixed, and the position of the drawer 2 is fixed, so that the stability in the overhauling process of the drawer 2 is improved; then, the adjacent drawers 2 can be moved to the opposite direction by the operation, so that the adjacent drawers 2 are moved to the other side of the cabinet body 1, thereby staggering the two drawers 2 and exposing the electrical components in the drawers 2, and at the moment, the adjacent two drawers 2 can be overhauled at the same time;
according to the invention, the drawer 2 is not dismounted, so that the electrical components mounted in the drawer 2 and the plug-in components at the rear side of the drawer 2 can be comprehensively overhauled, the overhauling convenience of the drawer type low-voltage cabinet is improved, the problem that the adjacent two drawers 2 are pulled out of the cabinet body 1 at the same time, the lower drawer 2 is blocked by the upper drawer 2, and the electrical components in the adjacent two drawers 2 cannot be overhauled at the same time is solved, the overhauling efficiency of the drawer type low-voltage cabinet is effectively improved, and the overall practicability of the drawer type low-voltage cabinet is improved.
As shown in fig. 1 to 10, the inside of each of the plurality of partition plates 3 is provided with an orientation mechanism 6 capable of flexibly controlling the pull-out direction of the drawer 2;
the orientation mechanism 6 comprises a pair of orientation plates 61 arranged between two inclined grooves in the Y-shaped chute 47, one opposite sides of the two orientation plates 61 are respectively arranged into an arc shape capable of guiding the movement direction of the roller 46, one ends of the two orientation plates 61 far away from the straight grooves in the Y-shaped chute 47 are respectively fixedly connected with a toothed plate 62, the two toothed plates 62 and the orientation plates 61 are integrally designed, an empty groove 63 matched with the two toothed plates 62 is formed in the partition plate 3, a gear 64 meshed with the two toothed plates 62 is rotatably connected in the empty groove 63, and the gear 64 is arranged between the two toothed plates 62;
the two toothed plates 62 are far away from the straight groove in the Y-shaped sliding groove 47, the two notched grooves 65 are fixedly connected with round pins 66, the two round pins 66 are sleeved with a selection plate 67 in a sliding manner, the selection plate 67 is arranged in the two notched grooves 65, the surface of the selection plate 67 is provided with a V-shaped pin groove 68 matched with the two round pins 66, the opening end of the V-shaped pin groove 68 is arranged on one side of the cabinet body 1 close to the opening direction, the inside of the separation plate 3 is provided with a movable groove 69 matched with the selection plate 67, one end of the selection plate 67 far away from the gear 64 is fixedly connected with a shifting block 70, one side of the separation plate 3 close to the opening end of the cabinet body 1 is provided with a shifting groove 71 matched with the shifting block 70, and one end of the shifting block 70 far away from the selection plate 67 passes through the shifting groove 71 and is arranged on the outside of the separation plate 3;
the side section of the toothed plate 62 far away from the orientation plate 61 is U-shaped, the thickness of the empty slot 63 is half of the thickness of the Y-shaped chute 47, and the side of the shifting block 70 far away from the selection plate 67 is provided with anti-skid grains;
before the drawer 2 is pulled to one side of the cabinet body 1, the selection plate 67 can be pulled to move in the moving groove 69 through the pulling block 70, so that the two round pins 66 slide in the V-shaped pin grooves 68 respectively, so that the selection plate 67 pushes the toothed plate 62 and the orientation plate 61 on one side of the moving direction of the selection plate 67 to move towards the straight groove direction in the Y-shaped sliding groove 47 through the V-shaped pin grooves 68 and the round pins 66, and the other toothed plate 62 drives the orientation plate 61 to move out of the Y-shaped sliding groove 47 and to be received in the empty groove 63, so that the joint of one of the inclined grooves and the straight groove in the Y-shaped sliding groove 47 is blocked;
after the operation, when the electrical components in two adjacent drawers 2 need to be overhauled at the same time, the drawers 2 can be pulled to the outside of the cabinet body 1 directly, and at the moment, when the roller 46 moves to the joint of the straight groove and the chute in the Y-shaped chute 47, the roller 46 slides to one chute directly under the guiding action of the orientation plate 61, so that the drawers 2 are driven to move to one side of the cabinet body 1 directly through the cooperation between the structures;
when overhauling the electrical components in the two adjacent drawers 2, the two adjacent drawers 2 can be pulled out in opposite directions under the condition that the pulling-out direction of the drawers 2 is not manually controlled only by pulling the shifting block 70 below the drawers 2 in opposite directions, so that the two drawers 2 are automatically staggered;
according to the invention, the orientation mechanism 6 is arranged, so that the moving direction of the drawers 2 can be controlled before two adjacent drawers 2 are overhauled simultaneously, different overhauling operation habits are adapted, and the two adjacent drawers 2 can be automatically staggered without the force direction when the drawer 2 is moved to one side of the cabinet body 1 by using the drawing mechanism 4, thereby improving the convenience and operation feeling of the drawing mechanism 4, and further increasing the overall practicability of the drawer type low-voltage cabinet.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.
Claims (7)
1. The utility model provides a drawer type low-voltage cabinet, includes cabinet body (1), its characterized in that: a plurality of drawers (2) and a plurality of partition boards (3) are arranged in the cabinet body (1), the plurality of partition boards (3) are respectively arranged in one-to-one correspondence with the plurality of drawers (2), the plurality of partition boards (3) are fixedly arranged in the cabinet body (1), and the plurality of drawers (2) are arranged above the plurality of partition boards (3) through a drawing mechanism (4) convenient for maintenance;
the drawing mechanism (4) comprises a sliding plate (41) fixedly connected to one end of the bottom of the drawer (2), a sliding rail seat (42) is movably sleeved outside the sliding plate (41), a positioning plate (43) is arranged above the separation plate (3), positioning grooves (44) matched with the positioning plate (43) are formed in two sides of the inner wall of the cabinet body (1), the positioning plate (43) is slidably connected to the inside of the positioning groove (44), a sleeve (45) is movably sleeved outside the positioning plate (43), one end of the sleeve (45) and the sliding rail seat (42) far away from the drawing direction of the drawer (2) is fixedly connected, the sleeve (45) and the sliding rail seat (42) are integrally designed, one end of the bottom of the sleeve (45) is rotatably connected with a roller (46), Y-shaped sliding groove (47) matched with the roller (46) is formed in the surface of the separation plate (3), the Y-shaped sliding groove (47) consists of a straight groove parallel to the sliding plate (41) and two sliding grooves arranged in the direction of the opening of the straight groove body (1) and is adjacent to the two inner side of the roller (46), the sliding groove (48) is fixedly connected to one end of the sleeve (45) and the sliding groove (42) is arranged at one end of the inner side of the roller (48), the bottom one end of slide rail seat (42) is provided with logical groove (49) that use with protruding board (48) cooperation, locating plate (43) evenly are provided with a plurality of jacks (50) with the opposite one side of cabinet body (1) opening direction, the both sides of sliding plate (41) all are provided with inserted bar (51) that use with a plurality of jacks (50) cooperation, the inside of slide rail seat (42) is provided with the movable groove that uses with inserted bar (51) cooperation, and two inserted bars (51) all sliding connection in the inside of movable groove, two the one end that jack (50) were kept away from to inserted bar (51) is fixedly connected with one synchronization board (52) jointly, the intermediate position of synchronization board (52) is located logical groove (49), one side fixedly connected with spring (53) that jack (50) were kept away from to logical groove (49), one end that spring (53) and jack (50) are relative and synchronization board (52) fixed connection.
2. Drawer-type low-voltage cabinet according to claim 1, characterized in that the inside of a plurality of the partition plates (3) is provided with an orientation mechanism (6) which can flexibly control the pull-out direction of the drawer (2);
the utility model provides a directional mechanism (6) is including setting up a pair of directional board (61) between two chute in Y shape spout (47), two the opposite one side of directional board (61) all sets up to the arc that can guide gyro wheel (46) direction of movement, two the one end of straight flute in keeping away from Y shape spout (47) of directional board (61) all fixedly connected with pinion rack (62), and two pinion rack (62) and directional board (61) are integrated into one piece design, the inside of division board (3) is provided with empty slot (63) that use with two pinion rack (62) cooperation, the inside rotation of empty slot (63) is connected with gear (64) with two pinion rack (62) meshing, and gear (64) set up between two pinion rack (62).
3. The drawer type low-voltage cabinet according to claim 2, wherein two toothed plates (62) are far away from one end of a straight groove in the Y-shaped sliding groove (47) and are respectively provided with an opening groove (65), two round pins (66) are fixedly connected with the inside of each opening groove (65), one selection plate (67) is sleeved outside the round pins (66) in a sliding mode, the selection plates (67) are arranged inside the two opening grooves (65), the surface of each selection plate (67) is provided with a V-shaped pin groove (68) matched with the two round pins (66), the opening end of each V-shaped pin groove (68) is arranged on one side, close to the opening direction, of the cabinet body (1), of each separation plate (3) is provided with a moving groove (69) matched with the corresponding selection plate (67), one end, close to the gear (64), of each selection plate (67) is fixedly connected with a poking block (70), one side, close to the opening end of the cabinet body (1), of each separation plate (3) is provided with a poking block (70), and the poking block (71) is arranged on one side, close to the opening end, of the cabinet body (1), of each poking plate (71) is far away from the outside the poking plate (71).
4. Drawer-type low-voltage cabinet according to claim 1, characterized in that the cross-sectional shape of the sliding plate (41) is T-shaped, the side cross-sectional shape of the sleeve (45) is square, and the included angles between two inclined grooves and straight grooves in the Y-shaped sliding groove (47) are the same and are both larger than ninety degrees.
5. A drawer type low-voltage cabinet according to claim 1, wherein the positioning groove (44) is arranged on one side of the cabinet body (1) far away from the pull-out direction of the drawer (2), and the length of the positioning groove (44) is two thirds of the lateral width of the cabinet body (1).
6. Drawer-type low-voltage cabinet according to claim 1, characterized in that the synchronizing plate (52) consists of a U-shaped plate and square blocks arranged in the middle of the U-shaped plate, and the springs (53) are arranged on one side of the square blocks in the synchronizing plate (52).
7. A drawer type low-voltage cabinet according to claim 3, wherein the side section of the toothed plate (62) far away from the orientation plate (61) is in a U shape, the thickness of the empty slot (63) is half of the thickness of the Y-shaped chute (47), and the side of the shifting block (70) far away from the selection plate (67) is provided with anti-slip lines.
Priority Applications (1)
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CN202310475697.7A CN116207638B (en) | 2023-04-28 | 2023-04-28 | Drawer type low-voltage cabinet |
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CN202310475697.7A CN116207638B (en) | 2023-04-28 | 2023-04-28 | Drawer type low-voltage cabinet |
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CN116207638A true CN116207638A (en) | 2023-06-02 |
CN116207638B CN116207638B (en) | 2023-08-18 |
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CN202310475697.7A Active CN116207638B (en) | 2023-04-28 | 2023-04-28 | Drawer type low-voltage cabinet |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN216851001U (en) * | 2022-02-11 | 2022-06-28 | 河南瑞华电气有限公司 | Low-voltage draw-out type switch cabinet |
CN218415514U (en) * | 2022-09-15 | 2023-01-31 | 新乡电力变压器有限公司 | Drawer type low-voltage switchgear with impel locking mechanism |
CN115939967A (en) * | 2023-03-15 | 2023-04-07 | 山东厚俞实业有限公司 | Drawer type low-voltage switchgear convenient to overhaul |
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2023
- 2023-04-28 CN CN202310475697.7A patent/CN116207638B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN216851001U (en) * | 2022-02-11 | 2022-06-28 | 河南瑞华电气有限公司 | Low-voltage draw-out type switch cabinet |
CN218415514U (en) * | 2022-09-15 | 2023-01-31 | 新乡电力变压器有限公司 | Drawer type low-voltage switchgear with impel locking mechanism |
CN115939967A (en) * | 2023-03-15 | 2023-04-07 | 山东厚俞实业有限公司 | Drawer type low-voltage switchgear convenient to overhaul |
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