CN216289843U - Low-voltage draw-out type switch cabinet convenient to adjust - Google Patents
Low-voltage draw-out type switch cabinet convenient to adjust Download PDFInfo
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- CN216289843U CN216289843U CN202122559291.6U CN202122559291U CN216289843U CN 216289843 U CN216289843 U CN 216289843U CN 202122559291 U CN202122559291 U CN 202122559291U CN 216289843 U CN216289843 U CN 216289843U
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- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a low-voltage draw-out type switch cabinet convenient to adjust, which comprises a low-voltage switch cabinet, wherein a drawer cavity is formed in one side of the low-voltage switch cabinet, a plurality of drawer supporting rods and drawer locking rods are symmetrically arranged on two sides in the drawer cavity, a plurality of sliding drawers are slidably connected in the drawer cavity, a cabinet door is symmetrically arranged on one side of the low-voltage switch cabinet where the drawer cavity is formed, a rotating motor is fixedly arranged at the top end of the low-voltage switch cabinet, a vertical lead screw is rotatably arranged at the output end of the rotating motor, and the vertical lead screw is positioned in the drawer cavity. The drawer locking rod can move along the normal direction of the inner side surface of the drawer cavity, the drawer locking rod can ensure the fixation of the sliding drawer through the matching with the drawer locking hole, the sliding of the sliding drawer caused by external force such as vibration is prevented, and the use stability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of low-voltage switch cabinets, in particular to a low-voltage draw-out type switch cabinet convenient to adjust.
Background
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion.
In the existing low-voltage switch cabinet, the draw-out type is composed of a fixed cabinet body and a movable device part provided with main electrical elements such as a switch and the like, and the movable device part can be drawn out, so that the installation and the maintenance are more convenient.
However, the height of each movable device part cannot be adjusted by the draw-out low-voltage switch cabinet, the height of the installed electrical elements is required, certain maintenance space needs to be reserved for each movable device part, and the space utilization rate is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the traditional technology and provides a low-voltage draw-out type switch cabinet convenient to adjust.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a low-voltage draw-out type switch cabinet convenient to adjust comprises a low-voltage switch cabinet, wherein a drawer cavity is formed in one side of the low-voltage switch cabinet, a plurality of drawer supporting rods and drawer locking rods are symmetrically arranged on two sides inside the drawer cavity, a plurality of sliding drawers are slidably connected inside the drawer cavity, cabinet doors are symmetrically arranged on one side of the drawer cavity of the low-voltage switch cabinet, a rotating motor is fixedly arranged at the top end of the low-voltage switch cabinet, a vertical lead screw is rotatably arranged at the output end of the rotating motor, the vertical lead screw is positioned inside the drawer cavity, a lead screw nut is rotatably connected with the vertical lead screw, a vertical moving limiting plate is fixedly connected to one side, close to the sliding drawer, of the lead screw nut, a telescopic cylinder is symmetrically arranged on the vertical moving limiting plate, a telescopic rod is slidably connected to one side, close to the sliding drawer, the bottom end of the low-voltage switch cabinet is rotatably connected with a plurality of adjustable supports.
Preferably, the sliding drawer comprises a fixing cavity of an electric device, one side of the sliding drawer close to the vertical screw rod is symmetrically provided with a pair of vertical movement selection holes, one side of the sliding drawer far away from the vertical movement selection holes is fixedly connected with a front limiting block, and the two sides of the sliding drawer close to the drawer locking rod are symmetrically provided with a plurality of drawer locking holes.
Preferably, three a set of linear arrangement of drawer bracing piece horizontal direction, a plurality of groups are installed to drawer bracing piece vertical direction equidistance, the drawer bracing piece can be along the inboard normal direction of drawer cavity removes.
Preferably, three a set of linear arrangement of drawer check lock horizontal direction, a plurality of groups are installed to drawer check lock vertical direction equidistance, the drawer check lock can be followed the inboard normal direction of drawer cavity removes, and in the vertical direction, every group the drawer check lock is located two sets of between the drawer bracing piece.
Preferably, the bottom end of the sliding drawer is slidably supported on the drawer support rod.
Preferably, two sides of the vertical movement limiting plate are in contact with the inner side of the drawer cavity.
Compared with the prior art, the utility model has the following advantages:
the drawer bracing piece can remove along the inboard normal direction of drawer cavity, and when the slip drawer was placed to needs, the drawer bracing piece stretched out as the support, and when the slip drawer was moved perpendicularly to needs, the telescopic link stretched to inside the vertical migration option hole, and the drawer bracing piece returns for the slip drawer can move suitable position on the vertical direction, improves the rational utilization of drawer cavity inner space.
The drawer locking rod can move along the direction of the normal line inside the drawer cavity, the drawer locking rod can be matched with the drawer locking hole to ensure the fixation of the sliding drawer, the sliding of the sliding drawer caused by external force such as vibration is prevented, and the use stability of the device is improved.
Drawings
Fig. 1 is a schematic structural diagram of a low-voltage draw-out type switch cabinet convenient to adjust according to the present invention;
FIG. 2 is a schematic structural diagram of a low-voltage draw-out type switch cabinet sliding drawer convenient to adjust according to the present invention;
fig. 3 is a schematic structural diagram of a low-voltage draw-out type switch cabinet transmission mechanism convenient to adjust according to the utility model.
In the figure: 1. a low-voltage switch cabinet; 2. an adjustable support; 3. a sliding drawer; 4. a rotating electric machine; 5. a cabinet door; 6. a drawer locking lever; 7. a drawer support rod; 8. a drawer cavity; 9. vertically moving the selection hole; 10. an electric device fixing chamber; 11. a front limiting block; 12. a drawer locking hole; 13. a vertical lead screw; 14. a lead screw nut; 15. a telescopic cylinder; 16. a telescopic rod; 17. and vertically moving the limit plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, a low-voltage draw-out type switch cabinet convenient to adjust comprises a low-voltage switch cabinet 1, wherein a drawer cavity 8 is arranged on one side of the low-voltage switch cabinet 1, a plurality of drawer support rods 7 and drawer locking rods 6 are symmetrically arranged on two sides inside the drawer cavity 8, the drawer support rods 7 and the drawer locking rods 6 are linearly arranged in a group of three in the horizontal direction, a plurality of groups are equidistantly arranged in the vertical direction of the drawer support rods 7 and the drawer locking rods 6 and can move along the normal direction inside the drawer cavity 8, each group of drawer locking rods 6 is arranged on the upper portion of the drawer support rods 7, a plurality of sliding drawers 3 are slidably connected inside the drawer cavity 8, the bottom ends of the sliding drawers 3 are slidably supported on the drawer support rods 7, a cabinet door 5 is symmetrically arranged on one side of the low-voltage switch cabinet 1 provided with the drawer cavity 8, a rotating motor 4 is fixedly arranged on the top end of the low-voltage switch cabinet 1, a vertical lead screw 13 is rotatably arranged at the output end of the rotating motor 4, the vertical lead screw 13 is located inside the drawer cavity 8, the vertical lead screw 13 is rotatably connected with a lead screw nut 14, one side of the lead screw nut 14 close to the sliding drawer 3 is fixedly connected with a vertical movement limiting plate 17, two sides of the vertical movement limiting plate 17 are in contact with the inner side of the drawer cavity 8, the vertical movement limiting plate 17 is symmetrically provided with telescopic cylinders 15, one side of each telescopic cylinder 15 close to the sliding drawer 3 is slidably connected with a telescopic rod 16, and the bottom end of the low-voltage switch cabinet 1 is rotatably connected with a plurality of adjustable supports 2.
The sliding drawer 3 comprises an electric device fixing cavity 10, a vertical movement selection hole 9 is symmetrically formed in one side, close to a vertical lead screw 13, of the sliding drawer 3, a front limiting block 11 is fixedly connected to one side, far away from the vertical movement selection hole 9, of the sliding drawer 3, and a plurality of drawer locking holes 12 are symmetrically formed in two sides, close to a drawer locking rod 6, of the sliding drawer 3.
The operating principle of the present invention will now be described as follows:
when the telescopic rod type low-voltage switch cabinet is used, the drawer locking rod 6 and the drawer supporting rod 7 return to the wall between the low-voltage switch cabinet 1 and the drawer cavity 8 in the initial state, the lead screw nut 14 is positioned at the upper part of the bottom end in the drawer cavity 8, and the telescopic rod 16 returns to the telescopic cylinder 15.
When needs increase slip drawer 3, cabinet door 5 is opened, will correspond drawer bracing piece 7 of height through the controller and stretch out, then will slide on drawer 3 puts into drawer bracing piece 7, present stopper 11 and low-voltage switchgear 1 contact back, slip drawer 3 reachs the assigned position, drawer locking lever 6 stretches to drawer locking hole 12, drawer locking lever 6 can guarantee the fixed of slip drawer 3 through the cooperation with drawer locking hole 12, prevent because external force reasons such as vibrations lead to the slip of slip drawer 3, improve the stability in use of this equipment.
When other sliding drawers 3 are added between the installed sliding drawers 3 or electronic element switches in the sliding drawers 3 which are closely installed are overhauled, the rotating motor 4 is started to drive the vertical screw 13 to rotate, the screw nut 14 is fixedly connected with the vertical movement limiting plate 17, the vertical movement limiting plate 17 limits the rotation of the screw nut 14, so that the rotation of the vertical screw 13 is converted into the vertical movement of the screw nut 14, after the vertical movement limiting plate 17 is moved to a proper position, the telescopic rod 16 extends into the vertical movement selection hole 9, the drawer locking rod 6 is separated from the drawer locking hole 12, the drawer supporting rod 7 contacted with the bottom end of the sliding drawer 3 which needs to be moved returns, then the rotating motor 4 moves the sliding drawer 3 to a required position through the vertical screw 13 and the screw nut 14 by rotating the rotating motor 4, and then the corresponding drawer supporting rod 7 and the drawer locking rod 6 extend out, the sliding drawer 3 is fixed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a low pressure pull-out type cubical switchboard convenient to adjust, includes low-voltage switchgear (1), its characterized in that, drawer cavity (8) have been seted up to low-voltage switchgear (1) one side, a plurality of drawer bracing pieces (7) and drawer locking lever (6) are installed to the inside bilateral symmetry of drawer cavity (8), drawer cavity (8) inside sliding connection has a plurality of slip drawers (3), low-voltage switchgear (1) is being seted up cabinet door (5) are installed to the one side symmetry of drawer cavity (8), low-voltage switchgear (1) top fixed mounting has rotating electrical machines (4), rotating electrical machines (4) output rotates installs perpendicular lead screw (13), perpendicular lead screw (13) are located inside drawer cavity (8), perpendicular lead screw (13) rotate and are connected with screw nut (14), screw nut (14) are close to one side fixedly connected with vertical movement limiting plate (3) of drawer (3), (the) is (14) close to 17) The telescopic cylinder (15) is symmetrically installed on the vertical movement limiting plate (17), the telescopic cylinder (15) is close to one side of the sliding drawer (3) and is connected with a telescopic rod (16) in a sliding mode, and the bottom end of the low-voltage switch cabinet (1) is connected with a plurality of adjustable supports (2) in a rotating mode.
2. The low-voltage draw-out type switch cabinet convenient to adjust according to claim 1, wherein the sliding drawer (3) comprises an electric device fixing cavity (10), a pair of vertical movement selection holes (9) is symmetrically formed in one side of the sliding drawer (3) close to the vertical lead screw (13), a front limiting block (11) is fixedly connected to one side of the sliding drawer (3) far away from the vertical movement selection holes (9), and a plurality of drawer locking holes (12) are symmetrically formed in two sides of the sliding drawer (3) close to the drawer locking rod (6).
3. The low-voltage draw-out type switch cabinet convenient to adjust according to claim 1, wherein the drawer support rods (7) are linearly arranged in groups of three in the horizontal direction, a plurality of groups of drawer support rods (7) are equidistantly arranged in the vertical direction, and the drawer support rods (7) can move along the normal direction of the inner side of the drawer cavity (8).
4. An adjustable low-voltage draw-out type switch cabinet according to claim 1, wherein the drawer locking rods (6) are arranged in a horizontal direction in a linear three-in-one manner, the drawer locking rods (6) are arranged in a plurality of groups at equal intervals in a vertical direction, the drawer locking rods (6) can move along the normal direction of the inner side of the drawer cavity (8), and each group of the drawer locking rods (6) is positioned between two groups of the drawer supporting rods (7) in the vertical direction.
5. An adjustable low-voltage draw-out switchgear as claimed in claim 1, wherein the bottom end of the sliding drawer (3) is slidably supported on the drawer support bar (7).
6. An adjustable low-voltage draw-out switchgear as claimed in claim 1, wherein the vertically moving limit plate (17) is in contact with the inside of the drawer cavity (8) on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122559291.6U CN216289843U (en) | 2021-10-25 | 2021-10-25 | Low-voltage draw-out type switch cabinet convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122559291.6U CN216289843U (en) | 2021-10-25 | 2021-10-25 | Low-voltage draw-out type switch cabinet convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216289843U true CN216289843U (en) | 2022-04-12 |
Family
ID=81071730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122559291.6U Expired - Fee Related CN216289843U (en) | 2021-10-25 | 2021-10-25 | Low-voltage draw-out type switch cabinet convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216289843U (en) |
-
2021
- 2021-10-25 CN CN202122559291.6U patent/CN216289843U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |