CN213586592U - Easy maintenance structure of equipment cabinet - Google Patents
Easy maintenance structure of equipment cabinet Download PDFInfo
- Publication number
- CN213586592U CN213586592U CN202022807537.2U CN202022807537U CN213586592U CN 213586592 U CN213586592 U CN 213586592U CN 202022807537 U CN202022807537 U CN 202022807537U CN 213586592 U CN213586592 U CN 213586592U
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- equipment cabinet
- cabinet body
- chassis
- equipment
- lead screw
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Abstract
The utility model relates to an easy maintenance structure of equipment cabinet, including the equipment cabinet body, be used for holding equipment cabinet body's equipment shell, chassis, basic support and static floor, the equipment cabinet body is installed on the chassis, the chassis both sides are furnished with heavy three section guide rail, heavy three section guide rail is fixed on basic support, is located and is equipped with the lead screw on the static floor of equipment shell, the below on chassis is equipped with the slider, the slider matches with the lead screw, the lead screw is by motor drive, and the slider drives the equipment cabinet body back-and-forth movement on chassis and. The utility model provides a car control room equipment cabinet intensive mounting be difficult to the problem of maintaining, improved whole pleasing to the eye degree, safe and reliable, when the equipment cabinet body need be maintained, the motor drives lead screw pushing equipment and moves forward, triggers travel switch when removing a certain position, and the stop motion can be maintained from 3 directions.
Description
Technical Field
The utility model relates to a relevant technical field of rail transit, concretely relates to easy maintenance structure of equipment cabinet.
Background
The integrated vehicle control room has more equipment vertical cabinets, and the appearance, the size and the like of the equipment cabinets are not uniform. In order to achieve overall aesthetic degree and consistency of the vehicle control room, the outer shell is manufactured outside the equipment cabinet in a unified mode, and the maintenance is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects, provides an easy maintenance structure of an equipment cabinet, solves the problem that the equipment cabinet in a vehicle control room is densely installed and difficult to maintain, improves the overall aesthetic degree, is safe and reliable, when the equipment cabinet body needs to be maintained, a motor drives a lead screw to push equipment to move forwards, when the equipment cabinet body needs to be maintained, a travel switch is triggered when the equipment cabinet body is moved to a certain position, the equipment cabinet stops moving, and the maintenance can be carried out from 3 directions; after maintenance is completed, the motor rotates reversely to drive the screw rod to push the equipment cabinet body to move inwards, the position is reached to trigger the travel switch, the cabinet body is locked, and equipment maintenance is completed.
The purpose of the utility model is realized like this:
the utility model provides an easy maintenance structure of equipment cabinet, includes the equipment cabinet body, is used for holding the equipment shell, chassis, basic support and the static floor of the equipment cabinet body, the equipment cabinet body is installed on the chassis, the chassis both sides are furnished with heavy three-section guide rail, heavy three-section guide rail is fixed on basic support, the static floor is built on stilts and is laid subaerial, ordinary support setting is equipped with the overhead layer between static floor and ground, is located to be equipped with the lead screw on the static floor of equipment shell, the below on chassis is equipped with the slider, the slider matches with the lead screw, the lead screw is by motor drive, and the slider drives the chassis and the equipment cabinet body back-and.
Preferably, the outer rail of the heavy three-section guide rail is positioned in the equipment shell, and the inner rail of the heavy three-section guide rail is connected with the side wall of the chassis.
Preferably, the base support is provided with two travel switches, the two travel switches are respectively located at the front end and the rear end of the base frame, and the sliding block and the equipment cabinet body are controlled to stop moving.
Preferably, the bottom of the equipment cabinet body is provided with a wiring drag chain, and the cable moves along with the equipment cabinet body in the wiring drag chain.
Preferably, two safety rollers are arranged at the bottom of the front end of the chassis, and each safety roller is provided with a damping spring.
The utility model has the advantages that:
the utility model solves the problem that the equipment cabinet in the vehicle control room is densely arranged and difficult to maintain, improves the overall aesthetic degree, is safe and reliable, when the equipment cabinet body needs to be maintained, the motor drives the lead screw to push the equipment to move forward, when the equipment cabinet body moves to a certain position, the travel switch is triggered, the movement is stopped, and the maintenance can be carried out from 3 directions; after maintenance is completed, the motor rotates reversely to drive the screw rod to push the equipment cabinet body to move inwards, the position is reached to trigger the travel switch, the cabinet body is locked, and equipment maintenance is completed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is the structural schematic diagram of the equipment cabinet body in an unrepaired state.
Fig. 4 is the structure schematic diagram of the maintenance state of the equipment cabinet body of the utility model.
Wherein: an equipment cabinet 1; an equipment housing 2; an indicator light 2.1; a key switch 2.2; a chassis 3; a base support 4; an electrostatic floor 5; a heavy three-section guide rail 6; a screw rod 7; a slide block 8; a motor 9; a travel switch 10; a wiring drag chain 11; a safety roller 12.
Detailed Description
Referring to fig. 1-4, the utility model relates to an easy maintenance structure of equipment cabinet, including the equipment cabinet body 1, be used for holding equipment shell 2, chassis 3, basic support 4 and the static floor 5 of the equipment cabinet body 1, equipment shell 2 only has the leading flank opening, and all the other three sides are sealed. The equipment cabinet body 1 is installed on a chassis 3, heavy three-section guide rails 6 are arranged on two sides of the chassis 3, the heavy three-section guide rails 6 are fixed on a basic support 4, an electrostatic floor 5 is laid on the ground in an overhead mode, a common support 4 is arranged on an overhead layer between the electrostatic floor 5 and the ground, outer rails of the heavy three-section guide rails 6 are located in an equipment shell, inner rails of the heavy three-section guide rails 6 are connected with the side wall of the chassis 3, a screw rod 7 is arranged on the electrostatic floor 5 located in the equipment shell 2, the screw rod 7 is arranged at the center of the equipment shell 2, the length direction of the screw rod 7 is consistent with the moving direction of the equipment cabinet body, a sliding block 8 is arranged below the chassis 3, the sliding block 8 is matched with the screw rod 7, the screw rod 7 is driven by a motor 9, and the sliding.
The base support 4 is provided with two travel switches 10, the two travel switches 10 are respectively located at the front end and the rear end of the base frame 4, and the control slide block 8 and the equipment cabinet body 1 stop moving.
The bottom of the equipment cabinet body 1 is provided with a wiring drag chain 11, and the cable moves along with the equipment cabinet body 1 in the wiring drag chain 11 to prevent the cable from being broken.
The front end bottom on chassis 3 is equipped with two safety rollers 12, and when preventing that heavy three section guide rail from breaking down, the equipment cabinet body is emptyd forward, the personal safety of protection, safety rollers 12 have damping spring, have certain floating range from top to bottom, prevent that the uneven card of ground from dying the guide rail, make the equipment cabinet body can normal removal from beginning to end.
The device housing 2 is provided with an indicator light 2.1 and a key switch 2.2.
When the cabinet body of the equipment needs to be maintained, the key switch 2.2 is shifted rightwards, the indicator lamp 2.1 is turned on, the motor drives the lead screw to push the equipment to move forwards, and when the equipment moves to a certain position, the travel switch is triggered to stop moving, so that the maintenance can be carried out from 3 directions;
after maintenance is completed, the key switch is turned leftwards, the motor rotates reversely, the lead screw is driven to push the equipment cabinet body to move inwards, the position is reached to trigger the travel switch, the cabinet body is locked, the red light is turned off, and equipment maintenance is completed.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (5)
1. An easy maintenance structure of equipment cabinet which characterized in that: including the equipment cabinet body (1), be used for holding equipment shell (2), chassis (3), basic support (4) and static floor (5) of the equipment cabinet body (1), install on chassis (3) the equipment cabinet body (1), chassis (3) both sides are furnished with heavy three-section guide rail (6), heavy three-section guide rail (6) are fixed on basic support (4), basic support (4) set up the built on stilts layer between static floor (5) and ground, are located and are equipped with lead screw (7) on static floor (5) in equipment shell (2), the below of chassis (3) is equipped with slider (8), slider (8) match with lead screw (7), lead screw (7) are driven by motor (9), and slider (8) drive chassis (3) and the equipment cabinet body (1) back-and-forth movement on it.
2. An easy-to-maintain structure of an equipment cabinet according to claim 1, characterized in that: the outer rail of the heavy three-section guide rail (6) is positioned in the equipment shell, and the inner rail of the heavy three-section guide rail (6) is connected with the side wall of the chassis (3).
3. An easy-to-maintain structure of an equipment cabinet according to claim 1, characterized in that: be equipped with travel switch (10) on basic support (4), travel switch (10) are equipped with two, and two travel switch (10) are located both ends around basic support (4) respectively, and control slider (8) and equipment cabinet body (1) stop moving.
4. An easy-to-maintain structure of an equipment cabinet according to claim 1, characterized in that: the bottom of the equipment cabinet body (1) is provided with a wiring drag chain (11), and the cable moves along with the equipment cabinet body (1) in the wiring drag chain (11).
5. An easy-to-maintain structure of an equipment cabinet according to claim 1, characterized in that: two safety rollers (12) are arranged at the bottom of the front end of the chassis (3), and the safety rollers (12) are provided with damping springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807537.2U CN213586592U (en) | 2020-11-30 | 2020-11-30 | Easy maintenance structure of equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807537.2U CN213586592U (en) | 2020-11-30 | 2020-11-30 | Easy maintenance structure of equipment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213586592U true CN213586592U (en) | 2021-06-29 |
Family
ID=76544988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022807537.2U Active CN213586592U (en) | 2020-11-30 | 2020-11-30 | Easy maintenance structure of equipment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213586592U (en) |
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2020
- 2020-11-30 CN CN202022807537.2U patent/CN213586592U/en active Active
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