CN217508081U - Low-voltage switchgear drawer unit and low-voltage switchgear - Google Patents
Low-voltage switchgear drawer unit and low-voltage switchgear Download PDFInfo
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- CN217508081U CN217508081U CN202220521745.2U CN202220521745U CN217508081U CN 217508081 U CN217508081 U CN 217508081U CN 202220521745 U CN202220521745 U CN 202220521745U CN 217508081 U CN217508081 U CN 217508081U
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Abstract
The utility model provides a low-voltage switchgear drawer unit and low-voltage switchgear relates to low-voltage switchgear technical field. This low-voltage switchgear drawer unit and low-voltage switchgear includes cubical switchboard drawer unit body, cubical switchboard drawer unit body top both sides all are provided with two racks, two rack one side all meshes and is connected with first gear, the inside equal fixedly connected with dwang of two first gears, two the equal fixedly connected with second gear in the dwang outside. This low-voltage switchgear drawer unit and low-voltage switchgear, second gear rotate and drive third gear revolve, and third gear revolve drives the sleeve and rotates, threaded rod outside fixedly connected with slider, and then the sleeve rotates and drives the threaded rod and rotate, because the threaded rod passes through draw-in groove threaded connection with the fixed block, and then can fix and spacing cubical switchboard drawer unit body this moment, make cubical switchboard drawer unit body more stable, be convenient for maintain the change to the electrical apparatus body.
Description
Technical Field
The utility model relates to a low-voltage switchgear specifically is a low-voltage switchgear drawer unit and low-voltage switchgear, belongs to low-voltage switchgear technical field.
Background
The drawer type functional unit is a combination body formed by installing main functional devices in a shell formed by a drawer mechanical structure and a linkage propulsion mechanism for controlling the propulsion and the withdrawal of a drawer, has the characteristics of convenient replacement and maintenance, reliable interchange of drawers with the same type and specification, advanced structure, attractive appearance, high electrical performance, high protection grade and the like, is an important component part of the low-voltage drawer cabinet, and is also the part which can most express the characteristics of products in domestic and foreign markets.
Traditional low-voltage switchgear drawer unit is when the drawer is taken out, and general drawer all directly slides through the slide rail, but does not have other supports to the drawer, when installing the inside electrical apparatus of drawer, the drawer takes place easily to rock, harms the slide rail like this easily, and then needs carry out improved design to low-voltage switchgear drawer unit and low-voltage switchgear.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a low-voltage switchgear drawer unit and low-voltage switchgear in order to solve above-mentioned problem to solve among the prior art drawer and all be direct to slide through the slide rail, but do not have other supports to the drawer, when installing the inside electrical apparatus of drawer, the drawer takes place to rock easily, harms the problem of slide rail like this.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a low-voltage switchgear drawer unit and low-voltage switchgear, includes cubical switchboard drawer unit body, cubical switchboard drawer unit body top both sides all are provided with two racks, two rack one side all meshes and is connected with first gear, the inside equal fixedly connected with dwang of two first gears, two the equal fixedly connected with second gear in the dwang outside, two all mesh and be connected with the third gear on one side of the second gear, two the inside fixed subassembly that all is provided with of third gear.
Preferably, the fixed subassembly includes two sleeves, sleeve fixed connection is inside the third gear, two the spout has all been seted up to the sleeve inside, two the inside equal sliding connection of sleeve has a threaded rod, two the equal fixedly connected with slider in the threaded rod outside, slider sliding contact is inside the spout, two the sleeve all rotates to be connected inside cubical switchboard drawer unit body, two the equal threaded connection of threaded rod is inside cubical switchboard drawer unit body, through being provided with sleeve and threaded rod, and then is convenient for fix cubical switchboard drawer unit body, and then makes cubical switchboard drawer unit body more stable.
Preferably, the equal fixedly connected with riser in cubical switchboard drawer unit body top both sides, two cubical switchboard drawer unit body top is provided with the fixed plate, the equal fixedly connected with fixed block in fixed plate bottom both sides is through being provided with the fixed block, and then is convenient for fix cubical switchboard drawer unit body, and the cubical switchboard drawer unit body of being convenient for is more stable.
Preferably, two draw-in grooves have all been seted up to fixed block one side, through draw-in groove threaded connection between threaded rod and the fixed block, through being provided with the draw-in groove, and then be convenient for the threaded rod to fix between cubical switchboard drawer unit body and the fixed plate.
Preferably, a bar-shaped groove has been all seted up to cubical switchboard drawer unit body top both sides, cubical switchboard drawer unit body top sliding connection has the slide bar, through bar-shaped groove sliding connection between slide bar and the cubical switchboard drawer unit body, circular port has all been seted up to cubical switchboard drawer unit body top both sides, through circular port threaded connection between threaded rod and the cubical switchboard drawer unit body, cubical switchboard drawer unit body internally mounted has the electrical apparatus body, through being provided with the slide bar, and then is convenient for support the rack, and the rack operation of being convenient for is more stable.
Preferably, cubical switchboard drawer unit body one side is fixedly connected with handle and switch lock respectively, the switch lock sets up in the handle top, two gyro wheels of the equal fixedly connected with in cubical switchboard drawer unit body bottom both sides, cubical switchboard drawer unit body bottom both sides all are provided with the slide rail, the slide rail top all is seted up flutedly, the gyro wheel passes through recess sliding connection with the slide rail, through being provided with the slide rail, and then is convenient for drive cubical switchboard drawer unit body motion, through being provided with the gyro wheel, and then is convenient for remove cubical switchboard drawer unit body.
A low voltage switchgear cabinet employing the switchgear drawer unit body of any of claims 1 to 6.
The utility model provides a low-voltage switchgear drawer unit and low-voltage switchgear, its beneficial effect who possesses as follows:
1. this low-voltage switchgear drawer unit and low-voltage switchgear, the second gear rotates and drives third gear revolve, third gear revolve drives the sleeve and rotates, threaded rod outside fixedly connected with slider, because slider sliding connection is inside the spout, and then the sleeve rotates and drives the threaded rod and rotate, because the threaded rod passes through draw-in groove threaded connection with the fixed block, and then can fix and spacing cubical switchboard drawer unit body this moment, and then make cubical switchboard drawer unit body more stable, be convenient for maintain the change to the electrical apparatus body.
2. This low-voltage switchgear drawer unit and low-voltage switchgear, the dwang rotates and drives second gear revolve, second gear revolve rotates and drives third gear revolve, third gear revolve drives the muffjoint and rotates, and then the muffjoint drives the threaded rod downstream, the threaded rod downstream and then remove the fixed to cubical switchboard drawer unit body, promote the handle and move right, handle move right cubical switchboard drawer unit body and move right and then can close cubical switchboard drawer unit body, through being provided with the slide bar, and then be convenient for support the rack, the rack operation of being convenient for is more stable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the vertical plate structure of the present invention;
FIG. 3 is a schematic view of the sleeve structure of the present invention;
fig. 4 is a schematic view of a third gear structure of the present invention.
In the figure: 1. a switchgear drawer unit body; 2. a rack; 3. a first gear; 4. rotating the rod; 5. a second gear; 6. a third gear; 7. a sleeve; 8. a threaded rod; 9. a chute; 10. a slider; 11. a fixed block; 12. a card slot; 13. a vertical plate; 14. a strip-shaped groove; 15. a slide bar; 16. a slide rail; 17. a groove; 18. a roller; 19. a handle; 20. a circular hole; 21. opening and closing a lock; 22. an appliance body; 23. and (7) fixing the plate.
Detailed Description
An embodiment of the utility model provides a low-voltage switchgear drawer unit and low-voltage switchgear.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including the switch cabinet drawer unit body 1, both sides of the top of the switch cabinet drawer unit body 1 are provided with two racks 2, one side of each of the two racks 2 is engaged with the first gear 3, the inside equal fixedly connected with dwang 4 of the two first gears 3, the outside equal fixedly connected with second gear 5 of the two dwang 4, one side of each of the two second gears 5 is engaged with the third gear 6, the inside fixed component that is provided with of the two third gears 6, the fixed component comprises two sleeves 7, the sleeves 7 are fixedly connected inside the third gears 6, the inside spout 9 that has all been seted up of the two sleeves 7, the inside equal slidably connected with threaded rod 8 of the two sleeves 7, the outside equal fixedly connected with slider 10 of the two threaded rod 8, the slider 10 is slidably contacted inside the spout 9.
Two sleeves 7 all rotate to be connected in 1 inside of cubical switchboard drawer unit body, the equal threaded connection of two threaded rods 8 is inside 1 of cubical switchboard drawer unit body, the equal fixedly connected with riser 13 in 1 top both sides of cubical switchboard drawer unit body, 1 top of two cubical switchboard drawer unit bodies is provided with fixed plate 23, the equal fixedly connected with fixed block 11 in fixed plate 23 bottom both sides, draw-in groove 12 has all been seted up to two fixed block 11 one sides, through draw-in groove 12 threaded connection between threaded rod 8 and the fixed block 11, bar groove 14 has all been seted up to 1 top both sides of cubical switchboard drawer unit body, 1 top sliding connection of cubical switchboard drawer unit body has slide bar 15, through bar groove 14 sliding connection between slide bar 15 and the cubical switchboard drawer unit body 1.
Specifically, the method comprises the following steps: when the switch cabinet drawer unit body 1 needs to be used, firstly, the handle 19 is held and pulled leftwards, the handle 19 is fixedly connected to one side of the switch cabinet drawer unit body 1, and then the handle 19 moves leftwards to drive the switch cabinet drawer unit body 1 to move leftwards, because the two sides of the bottom of the switch cabinet drawer unit body 1 are fixedly connected with the idler wheels 18, the idler wheels 18 are in sliding connection with the sliding rails 16 through the grooves 17, so that the switch cabinet drawer unit body 1 can be supported, the switch cabinet drawer unit body 1 is convenient to take out, when the vertical plate 13 moves to one side of the fixed block 11, the switch cabinet drawer unit body 1 can be positioned through the arrangement of the vertical plate 13, the switch cabinet drawer unit body 1 is convenient to fix and limit the switch cabinet drawer unit body 1, and when the switch cabinet drawer unit body 1 is completely drawn out, the switch cabinet drawer unit body 1 always shakes, can stimulate rack 2 this moment to a lateral movement, at this moment because the meshing of first gear 3 is connected in rack 2 one side, and then rack 2 motion drives first gear 3 and rotates, because dwang 4 fixed connection is inside first gear 3, and then first gear 3 rotates and drives dwang 4 and rotate, because second gear 5 fixed connection is in the dwang 4 outside, and then dwang 4 rotates and drives second gear 5 and rotate.
Because third gear 6 meshing is connected in second gear 5 one side, and then second gear 5 rotates and drives third gear 6 and rotate, because sleeve 7 fixed connection is inside third gear 6, and then third gear 6 rotates and drives sleeve 7 and rotate, because sleeve 7 has seted up inside spout 9, threaded rod 8 outside fixedly connected with slider 10, because slider 10 sliding connection is inside spout 9, and then sleeve 7 rotates and drives threaded rod 8 and rotate, because threaded rod 8 passes through draw-in groove 12 threaded connection with fixed block 11, and then can fix and spacing cubical switchboard drawer unit body 1 this moment, and then make cubical switchboard drawer unit body 1 more stable, be convenient for maintain the change to electrical apparatus body 22.
Specifically, the method comprises the following steps: when the drawer unit body 1 of the switch cabinet needs to be closed, the rack 2 can be pushed to move rightwards, then the rack 2 moves rightwards to drive the first gear 3 to rotate, the first gear 3 rotates to drive the rotating rod 4 to rotate, the rotating rod 4 rotates to drive the second gear 5 to rotate, the second gear 5 rotates to drive the third gear 6 to rotate, the third gear 6 rotates to drive the sleeve 7 to rotate, because the threaded rod 8 is connected in the sleeve 7 in a threaded manner, the sleeve 7 rotates to drive the threaded rod 8 to move downwards, the threaded rod 8 moves downwards to further release the fixation of the switch cabinet drawer unit body 1, at the moment, the handle 19 can be pushed to move rightwards, the handle 19 moves rightwards to move the switch cabinet drawer unit body 1 to move rightwards so as to close the switch cabinet drawer unit body 1, through being provided with slide bar 15, and then be convenient for support rack 2, the rack 2 operation of being convenient for is more stable.
A low-voltage switchgear cabinet, using the switchgear cabinet drawer unit body 1 according to any of claims 1 to 6.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a low-voltage switchgear drawer unit and low-voltage switchgear, includes cubical switchboard drawer unit body (1), its characterized in that: cubical switchboard drawer unit body (1) top both sides all are provided with two rack (2), two rack (2) one side all meshes and is connected with first gear (3), two inside equal fixedly connected with dwang (4) of first gear (3), two the equal fixedly connected with second gear (5) in dwang (4) outside, two equal meshing of second gear (5) one side is connected with third gear (6), two third gear (6) inside all is provided with fixed subassembly.
2. The low-voltage switch cabinet drawer unit and the low-voltage switch cabinet as claimed in claim 1, wherein: fixed subassembly includes two sleeves (7), sleeve (7) fixed connection is inside third gear (6), two spout (9), two have all been seted up to sleeve (7) inside equal sliding connection has threaded rod (8), two threaded rod (8) outside equal fixedly connected with slider (10), slider (10) sliding contact is inside spout (9), two sleeve (7) all rotate to be connected inside cubical switchboard drawer unit body (1), two threaded rod (8) equal threaded connection is inside cubical switchboard drawer unit body (1).
3. The low-voltage switch cabinet drawer unit and the low-voltage switch cabinet as claimed in claim 2, wherein: the switch cabinet drawer unit comprises a switch cabinet drawer unit body (1), wherein vertical plates (13) are fixedly connected to two sides of the top of the switch cabinet drawer unit body (1), a fixing plate (23) is arranged at the top of the switch cabinet drawer unit body (1), and fixing blocks (11) are fixedly connected to two sides of the bottom of the fixing plate (23).
4. The low-voltage switch cabinet drawer unit and the low-voltage switch cabinet as claimed in claim 3, wherein: two draw-in groove (12) have all been seted up to fixed block (11) one side, pass through draw-in groove (12) threaded connection between threaded rod (8) and fixed block (11).
5. The low-voltage switch cabinet drawer unit and the low-voltage switch cabinet as claimed in claim 4, wherein: bar-shaped grooves (14) are formed in two sides of the top of the switch cabinet drawer unit body (1), a sliding rod (15) is connected to the top of the switch cabinet drawer unit body (1) in a sliding mode, the sliding rod (15) is connected with the switch cabinet drawer unit body (1) in a sliding mode through the bar-shaped grooves (14), circular holes (20) are formed in two sides of the top of the switch cabinet drawer unit body (1), threaded rods (8) are connected with the switch cabinet drawer unit body (1) through the circular holes (20) in a threaded mode, and an electric appliance body (22) is arranged inside the switch cabinet drawer unit body (1).
6. The low-voltage switch cabinet drawer unit and the low-voltage switch cabinet as claimed in claim 1, wherein: cubical switchboard drawer unit body (1) one side is fixedly connected with handle (19) and switch lock (21) respectively, switch lock (21) set up in handle (19) top, cubical switchboard drawer unit body (1) bottom both sides equal two fixedly connected with gyro wheels (18), cubical switchboard drawer unit body (1) bottom both sides all are provided with slide rail (16), slide rail (16) top all is seted up flutedly (17), gyro wheel (18) pass through recess (17) sliding connection with slide rail (16).
7. A low-voltage switchgear, its characterized in that: use of a switchgear drawer unit body (1) according to any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220521745.2U CN217508081U (en) | 2022-03-11 | 2022-03-11 | Low-voltage switchgear drawer unit and low-voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220521745.2U CN217508081U (en) | 2022-03-11 | 2022-03-11 | Low-voltage switchgear drawer unit and low-voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217508081U true CN217508081U (en) | 2022-09-27 |
Family
ID=83345459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220521745.2U Active CN217508081U (en) | 2022-03-11 | 2022-03-11 | Low-voltage switchgear drawer unit and low-voltage switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217508081U (en) |
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2022
- 2022-03-11 CN CN202220521745.2U patent/CN217508081U/en active Active
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