CN212304313U - Drawer type outlet cabinet - Google Patents
Drawer type outlet cabinet Download PDFInfo
- Publication number
- CN212304313U CN212304313U CN202020650359.4U CN202020650359U CN212304313U CN 212304313 U CN212304313 U CN 212304313U CN 202020650359 U CN202020650359 U CN 202020650359U CN 212304313 U CN212304313 U CN 212304313U
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- rack
- frame
- drawer
- drawer box
- cabinet
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Abstract
The utility model discloses a drawer type outgoing line cabinet, which comprises a cabinet body and an electrical component arranged on the cabinet body; the cabinet body comprises a frame, a coaming and a drawer box, wherein the coaming is arranged on the outer side of the frame, and the drawer box is horizontally and slidably arranged on the frame; the drawer box is in sliding fit with the frame through a gear rack mechanism; the utility model discloses a drawer type cabinet of being qualified for next round of competitions improves the mounting structure of drawer box, adopts rack and pinion mechanism to replace traditional slide rail structure, and the direction is accurate, simple structure, no sliding friction, and the fault rate is low, reduces the maintenance cost.
Description
Technical Field
The utility model belongs to the technical field of power equipment, especially, relate to a drawer type cabinet of being qualified for next round of competitions.
Background
The outgoing line cabinet is a switch cabinet which distributes electric energy from a bus, belongs to one type of low-voltage switch cabinet, is commonly used in industries such as high-rise buildings, power plants, petroleum, chemical engineering, metallurgy and textile, and serves as equipment for power transmission, power distribution and electric energy conversion.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a drawer type cabinet of being qualified for next round of competitions improves the mounting structure of drawer box, adopts rack and pinion mechanism to replace traditional slide rail structure, and the direction is accurate, simple structure, no sliding friction, and the fault rate is low, reduces the maintenance cost.
The drawer type outgoing line cabinet of the utility model comprises a cabinet body and an electrical component arranged on the cabinet body; the cabinet body comprises a frame, a coaming and a drawer box, wherein the coaming is arranged on the outer side of the frame, and the drawer box is horizontally and slidably arranged on the frame; the drawer box is in sliding fit with the frame through the gear rack mechanism, the friction of the meshing surface of the gear rack can be almost ignored, the failure rate is low, and the drawer box is simple in structure compared with the traditional guide rail and is beneficial to maintenance.
Furthermore, the rack and pinion mechanism comprises a gear rotatably mounted on the frame and rack devices fixed on the left side and the right side of the drawer box, the gear is respectively arranged on the left side and the right side of the drawer box and is connected with the rack devices to form a rack and pinion pair, and the rack and pinion mechanism is good in overall structure stability, stable in stress and beneficial to use.
Further, the rack device is rectangular, and the upper side and the lower side of the rectangular frame are provided with racks which are opposite up and down; every rack device links to each other with two gears, and these two gears size and number of teeth are all the same to arrange from top to bottom, the gear of upside and the rack toothing of rectangle frame upper edge portion, the gear of downside and the rack toothing of rectangle frame lower edge portion also intermeshing between these two gears simultaneously, install two gear revolve on cabinet body frame's stand, mounting structure is compact, and the space utilization is more abundant.
Further, the rack device is made of a rectangular metal plate, the upper rack and the lower rack protrude from the side face of the metal plate, a groove capable of accommodating the two gears is formed between the upper rack and the lower rack, the rack device is high in structural strength, matching accuracy between the rack device and the gears can be guaranteed, and bearing capacity of the drawer box is improved.
The utility model has the advantages that: the utility model discloses a drawer type cabinet of being qualified for next round of competitions improves the mounting structure of drawer box, adopts rack and pinion mechanism to replace traditional slide rail structure, and the direction is accurate, simple structure, no sliding friction, and the fault rate is low, reduces the maintenance cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. In the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a drawer box installation structure.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1: the drawer type outgoing line cabinet comprises a cabinet body and electrical components arranged on the cabinet body; the cabinet body comprises a frame 1, a coaming and a drawer box 2, wherein the coaming is arranged at the outer side of the frame 1, and the drawer box 2 is horizontally and slidably arranged on the frame 1; through gear rack mechanism sliding fit between drawer box 2 and the frame 1, the meshing face friction of gear rack can be neglected almost, and the fault rate is low, and is simple than traditional guide rail structure, does benefit to the maintenance.
In this embodiment, rack and pinion mechanism is including rotating rack device 3 that installs in the gear 4 of frame 1 and be fixed in the drawer box 2 left and right sides, and gear 4 lists in the drawer box 2 left and right sides to connect into rack and pinion with rack device 3, overall structure stability is good, and the atress is steady, does benefit to the use.
In this embodiment, the rack device 3 is rectangular, and the upper and lower sides of the rectangular frame are provided with racks which are opposite to each other up and down; every rack device 3 links to each other with two gears 4, and these two gears 4 size and number of teeth are all the same to arrange from top to bottom, the gear 4 of upside and the rack toothing of rectangle frame upper limit portion, the gear 4 of downside and the rack toothing of rectangle frame lower limit portion, also intermeshing between these two gears 4 simultaneously, rotate two gears 4 and install on cabinet body frame 1's stand, mounting structure is compact, and the space utilization is more abundant.
In this embodiment, the rack device 3 is made of a rectangular metal plate, and the upper and lower racks protrude from the side surface of the metal plate, so that a groove capable of accommodating the two gears 4 is formed between the upper and lower racks, and the rack device 3 with the structure has high structural strength, can ensure the matching precision between the rack device and the gears 4, and simultaneously improves the bearing capacity of the drawer box 2.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (4)
1. A drawer type outlet cabinet is characterized in that: comprises a cabinet body and an electrical appliance element arranged on the cabinet body; the cabinet body comprises a frame, a coaming and a drawer box, wherein the coaming is arranged on the outer side of the frame, and the drawer box is horizontally and slidably arranged on the frame; the drawer box is in sliding fit with the frame through a gear rack mechanism.
2. The drawer-type outlet cabinet as claimed in claim 1, wherein: the rack and pinion mechanism comprises a gear rotatably mounted on the frame and rack devices fixed on the left side and the right side of the drawer box, and the gear is respectively arranged on the left side and the right side of the drawer box and is connected with the rack devices to form a rack and pinion pair.
3. The drawer-type outlet cabinet as claimed in claim 2, wherein: the rack device is rectangular, and the upper side and the lower side of the rectangular frame are provided with racks which are opposite up and down; each rack device is connected with two gears, the two gears are identical in size and tooth number and are arranged up and down, the gear on the upper side is meshed with the rack on the upper edge of the rectangular frame, the gear on the lower side is meshed with the rack on the lower edge of the rectangular frame, and the two gears are meshed with each other.
4. The drawer-type outlet cabinet as claimed in claim 3, wherein: the rack device is made of a rectangular metal plate, and the upper rack and the lower rack protrude from the side face of the metal plate, so that a groove capable of accommodating the two gears is formed between the upper rack and the lower rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020650359.4U CN212304313U (en) | 2020-04-26 | 2020-04-26 | Drawer type outlet cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020650359.4U CN212304313U (en) | 2020-04-26 | 2020-04-26 | Drawer type outlet cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212304313U true CN212304313U (en) | 2021-01-05 |
Family
ID=73964539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020650359.4U Active CN212304313U (en) | 2020-04-26 | 2020-04-26 | Drawer type outlet cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212304313U (en) |
-
2020
- 2020-04-26 CN CN202020650359.4U patent/CN212304313U/en active Active
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