CN220605312U - High-altitude power distribution cabinet - Google Patents
High-altitude power distribution cabinet Download PDFInfo
- Publication number
- CN220605312U CN220605312U CN202321850758.5U CN202321850758U CN220605312U CN 220605312 U CN220605312 U CN 220605312U CN 202321850758 U CN202321850758 U CN 202321850758U CN 220605312 U CN220605312 U CN 220605312U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- door
- protection box
- external protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012423 maintenance Methods 0.000 abstract description 25
- 206010019345 Heat stroke Diseases 0.000 abstract description 4
- 206010042772 syncope Diseases 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Landscapes
- Patch Boards (AREA)
Abstract
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to an overhead power distribution cabinet, which comprises a power distribution cabinet, wherein one side of the power distribution cabinet is slidably connected with an external protection box, one side of the external protection box is hinged with a shielding door for shielding the power distribution cabinet, one side of the shielding door is fixedly connected with two triangular plates, two driving grooves corresponding to the triangular plates are formed in one side of the power distribution cabinet, the triangular plates are slidably connected to the inner walls of the corresponding driving grooves, and the shielding door is driven to overturn by extruding the triangular plates when the power distribution cabinet is displaced downwards, so that an opening of the power distribution cabinet is opened, a cabinet door does not need to be manually pulled back, a maintenance person can open the cabinet door, stability and safety of the maintenance person on a ladder are improved, the shielding of the sun above the maintenance person is realized through the shielding door, and the safety of the maintenance person at a high position in high weather is further improved if the maintenance person is subjected to heatstroke syncope.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a high-altitude power distribution cabinet.
Background
The power distribution cabinet is a generic name of a motor control center, and is used in occasions with scattered load and fewer loops; the motor control center is used for the occasion that the load is concentrated, the return circuit is more, they distribute the electric energy of the certain circuit of the power distribution equipment of the higher level to the load nearby, this level equipment reply load provides protection, monitor and control, high altitude switch board indicates the switch board of installing in the high position, can give way to the better protection of self and surrounding personnel, and the switch board sets up behind the high position and brings certain difficulty to its maintenance, maintenance personnel normally climb to the switch board height through the ladder, but the mode is usually outward opening to the switch board at present, stand on the ladder when the maintenance personnel climbs to the switch board position through the ladder, maintenance personnel face the switch board, and the mode of switch board outward opening needs the maintenance personnel to rotate to the cabinet door to self direction, and usually the maintenance personnel climb high position because the back point usually only has ladder or plus protective rope, but need give way to the cabinet door when opening the switch board cabinet door, this makes the maintenance personnel need backward lean on in order to make the cabinet door open from the front, the maintenance personnel stability that leans on is reduced, the security is low, and when the maintenance personnel normally carries out work through the ladder, the inconvenience props up, and then make the maintenance personnel shelter from the high temperature condition of the maintenance personnel in the high position and the condition of the high weather condition if the maintenance personnel is further reduced.
Disclosure of Invention
The utility model provides a high-altitude power distribution cabinet, which has the characteristic of improving the safety of overhauling the high-altitude power distribution cabinet by overhauling staff.
The utility model provides the following technical scheme: including the switch board, switch board one side sliding connection has outside protective housing, outside protective housing one side articulates there is the door that shelters from that is used for right switch board shelters from, shelter from two set-square of door one side fixedly connected with, two with the drive slot that the set-square corresponds has been seted up to switch board one side, set-square sliding connection in correspondence the drive slot inner wall.
The power distribution cabinet is characterized in that a driving screw rod used for driving the power distribution cabinet is arranged in the external protection box, a remote control motor used for driving the driving screw rod is arranged at the top end of the external protection box, a thread groove is formed in the power distribution cabinet, and the driving screw rod is in threaded connection with the inner wall of the thread groove.
The shielding door is contacted with one side of the power distribution cabinet, and a torsion spring is arranged between the shielding door and the external protection box.
The power distribution cabinet is characterized in that a convex plate is fixedly connected to one side of the power distribution cabinet, a sliding groove corresponding to the convex plate is formed in the inner wall of the external protection box, and the convex plate is connected to the inner wall of the sliding groove in a sliding mode.
The side wall of the convex plate is rotationally connected with a plurality of balls, and the balls are all slidingly connected to the inner wall of the chute.
The beneficial effects of the utility model are as follows: the shielding door is driven to overturn through the extrusion set square when the power distribution cabinet moves downwards, so that the opening of the power distribution cabinet is opened, the cabinet door does not need to be manually pulled open, a maintenance person is not required to lean backwards to open the cabinet door, stability and safety of the maintenance person on a ladder are improved, moreover, the vertical height of the power distribution cabinet is reduced, people are convenient to contact and overhaul the power distribution cabinet, the shielding of the sun above is realized through the shielding door, and if the condition that heatstroke syncope occurs to the high maintenance person at the middle body of high-temperature weather is reduced, the safety of the maintenance person is further improved.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side view in cross section of the utility model in motion;
FIG. 3 is a schematic side sectional view of the present utility model;
fig. 4 is a schematic perspective view of a shielding door and a triangle in the present utility model.
In the figure: 1. a power distribution cabinet; 11. a driving groove; 12. a thread groove; 13. a convex plate; 131. a ball; 2. an external protective case; 21. a shutter door; 211. a triangle; 22. driving a screw rod; 221. a remote control motor; 23. and a sliding groove.
Detailed Description
Referring to fig. 1-4, the present utility model provides the following technical solutions: including switch board 1, switch board 1 one side sliding connection has outside protective housing 2, and outside protective housing 2 one side articulates has and is used for sheltering from door 21 that switch board 1 sheltered from, and two set-square 211 of door 21 one side fixedly connected with shelters from, and two drive slot 11 that correspond with set-square 211 have been seted up to switch board 1 one side, and set-square 211 sliding connection is in corresponding drive slot 11 inner wall.
In this embodiment: the power distribution cabinet 1 protects the internal power supply element externally, the external protection box 2 protects the power distribution cabinet 1 externally, the external protection box 2 is fixed on the wall surface, the power distribution cabinet 1 is supported by the external protection box 2, the external protection box 2 is matched with the shielding door 21 for use, the external protection box 2 shields the top end and three sides of the power distribution cabinet 1, the shielding door 21 shields one side of the opening of the power distribution cabinet 1, the shielding door 21 corresponds to the size of the power distribution cabinet 1, two driving grooves 11 are symmetrically distributed, two triangular plates 211 correspond to the positions of the two driving grooves 11, the triangular plates 211 can be completely inserted into the driving grooves 11, when the power distribution cabinet 1 slides downwards, the power distribution cabinet 1 drives the vertical positions of the two driving grooves 11 to change, so that the top surfaces of the driving grooves 11 slide in contact with the sides of the triangular plates 211, by utilizing the design of inclined surfaces of the triangular plates 211, thereby the triangle 211 is pressed by the inner wall of the driving groove 11 to rotate obliquely in the direction away from the power distribution cabinet 1, the triangle 211 drives the shielding door 21 to rotate, thereby the opening of the power distribution cabinet 1 is opened, the cabinet door is not required to be manually pulled open, and the cabinet door can be opened without the back leaning of maintenance personnel, the stability and the safety of the maintenance personnel on a ladder are improved, moreover, the vertical height of the power distribution cabinet 1 is reduced, the personnel are convenient for contacting and overhauling the power distribution cabinet, then the personnel displace upwards to reach the position of the power distribution cabinet 1, at the moment, the shielding door 21 does not rotate outwards any more, an opening and closing included angle is formed between the shielding door 21 and the external protective box 2, the driving groove 11 always supports the triangle 211, the shielding door 21 cannot rotate downwards, the personnel is positioned below the shielding door 21 at the moment, the situation that the upper sun is shielded is realized, and the condition that if heatstroke and syncope occurs to the high-level maintenance personnel in the high-temperature weather is reduced, the safety of the overhauling personnel is further improved.
A driving screw rod 22 used for driving the power distribution cabinet 1 is arranged in the external protection cabinet 2, a remote control motor 221 used for driving the driving screw rod 22 is arranged at the top end of the external protection cabinet 2, a thread groove 12 is formed in the power distribution cabinet 1, and the driving screw rod 22 is in threaded connection with the inner wall of the thread groove 12; the driving screw rod 22 and the remote control motor 221 are supported and limited by the external protective box 2, the remote control motor 221 is fixed by taking the external protective box 2 as a base point, the remote control motor 221 drives the driving screw rod 22 to rotate, the driving screw rod 22 rotates on the inner wall of the threaded groove 12, and the driving screw rod 22 and the threaded groove 12 are utilized to drive the power distribution cabinet 1 to realize driving in the vertical direction, so that the power distribution cabinet 1 can be switched between the opened and closed working states.
The shielding door 21 contacts one side of the power distribution cabinet 1, and a torsion spring is arranged between the shielding door 21 and the external protection box 2; when the power distribution cabinet 1 is displaced upwards, the extrusion of the driving groove 11 to the triangular plate 211 gradually disappears, so that the triangular plate 211 and the shielding door 21 are inclined and rotated towards the direction of the power distribution cabinet 1 under the action of gravity and the torsion spring, the opening of the power distribution cabinet 1 is shielded after the shielding door 21 is contacted with the power distribution cabinet 1, and the shielding door 21 is limited by the power distribution cabinet 1 to prevent the excessive movement of the shielding door 21.
A convex plate 13 is fixedly connected to one side of the power distribution cabinet 1, a sliding groove 23 corresponding to the convex plate 13 is formed in the inner wall of the external protection box 2, and the convex plate 13 is connected to the inner wall of the sliding groove 23 in a sliding manner; the power distribution cabinet 1 drives the upper and lower position adjustment of the convex plate 13 when sliding from top to bottom in the external protection box 2, the convex plate 13 slides on the inner wall of the sliding groove 23, and the sliding groove 23 limits and slides the convex plate 13, so that the convex plate 13 can drive the power distribution cabinet 1 to realize limit and slide guiding, and further the connection between the power distribution cabinet 1 and the external protection box 2 is more stable.
The side wall of the convex plate 13 is rotationally connected with a plurality of balls 131, and the balls 131 are all slidingly connected with the inner wall of the chute 23; when the convex plate 13 slides up and down on the inner wall of the chute 23, the convex plate 13 drives a plurality of balls 131 to slide on the inner wall of the chute 23, and the balls 131 reduce sliding friction resistance between the chute 23 and the convex plate 13, so that the adjustment of the upper and lower positions of the power distribution cabinet 1 is facilitated, and the loss of kinetic energy is reduced.
The working principle and the using flow of the utility model are as follows: when overhauling the internal component of switch board 1, control remote control motor 221 drives drive lead screw 22 rotation, drive lead screw 22 is rotatory at the screw groove 12 inner wall, drive lead screw 22 passes through screw groove 12 and drives switch board 1 and slide downwards, switch board 1 drives flange 13 and slide downwards, and, switch board 1 drives two drive tank 11 vertical position and changes, thereby make drive tank 11 top surface and triangle 211 side contact slip, utilize the design on triangle 211 inclined plane, thereby make triangle 211 receive the extrusion of drive tank 11 inner wall to keeping away from switch board 1 direction slope rotation, triangle 211 drives and shelters from door 21 rotation, thereby make switch board 1 opening obtain openly, need not artifical manual pull open the cabinet door, and need not maintenance personal to lean on backward and can open the cabinet door, improve stability and security on the ladder, shelter from and form the contained angle that opens and shuts between door 21 and the outside protective housing 2, drive tank 11 is all the time supported triangle 211, make shelter from door 21 unable rotation downwards, the personnel are in the below of sheltering from door 21, the solar energy to realize sheltering from the top, reduce the condition that if heatstroke takes place in the high weather in the high temperature.
Claims (5)
1. High altitude switch board, including switch board (1), its characterized in that: the novel power distribution cabinet is characterized in that one side of the power distribution cabinet (1) is slidably connected with an external protection box (2), one side of the external protection box (2) is hinged with a shielding door (21) used for shielding the power distribution cabinet (1), two triangular plates (211) are fixedly connected to one side of the shielding door (21), two driving grooves (11) corresponding to the triangular plates (211) are formed in one side of the power distribution cabinet (1), and the triangular plates (211) are slidably connected to the inner walls of the driving grooves (11).
2. The overhead power distribution cabinet of claim 1, wherein: the power distribution cabinet is characterized in that a driving screw rod (22) used for driving the power distribution cabinet (1) is arranged in the external protection box (2), a remote control motor (221) used for driving the driving screw rod (22) is arranged at the top end of the external protection box (2), a threaded groove (12) is formed in the power distribution cabinet (1), and the driving screw rod (22) is in threaded connection with the inner wall of the threaded groove (12).
3. The overhead power distribution cabinet of claim 1, wherein: the shielding door (21) is in contact with one side of the power distribution cabinet (1), and a torsion spring is arranged between the shielding door (21) and the external protection box (2).
4. The overhead power distribution cabinet of claim 1, wherein: the power distribution cabinet is characterized in that a convex plate (13) is fixedly connected to one side of the power distribution cabinet (1), a sliding groove (23) corresponding to the convex plate (13) is formed in the inner wall of the external protection box (2), and the convex plate (13) is connected to the inner wall of the sliding groove (23) in a sliding mode.
5. The overhead power distribution cabinet of claim 4, wherein: the side wall of the convex plate (13) is rotationally connected with a plurality of balls (131), and the balls (131) are all slidingly connected to the inner wall of the chute (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850758.5U CN220605312U (en) | 2023-07-14 | 2023-07-14 | High-altitude power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850758.5U CN220605312U (en) | 2023-07-14 | 2023-07-14 | High-altitude power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605312U true CN220605312U (en) | 2024-03-15 |
Family
ID=90172157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321850758.5U Active CN220605312U (en) | 2023-07-14 | 2023-07-14 | High-altitude power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605312U (en) |
-
2023
- 2023-07-14 CN CN202321850758.5U patent/CN220605312U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6802433B1 (en) | High tower air defense device that can generate electricity by wind power and solar heat | |
| CN209823856U (en) | Security protection camera that heat dissipation is good | |
| CN105804477B (en) | A kind of retractable cat ladder formula transmission tower | |
| CN220605312U (en) | High-altitude power distribution cabinet | |
| CN219296227U (en) | Semi-buried water tank | |
| CN107960024A (en) | A kind of electric power equipment cabinet cabinet and the electric power equipment cabinet with the cabinet | |
| CN210395112U (en) | Bridge construction work platform | |
| CN211266040U (en) | Double-door type low-voltage wire outlet cabinet | |
| CN114321609A (en) | Ball machine fixing device for monitoring homeland resources | |
| CN221113577U (en) | Charging pile with protection mechanism | |
| CN111981258A (en) | Adjustable power grid monitoring tool | |
| CN220985226U (en) | Low-voltage switch cabinet | |
| CN215268532U (en) | Intelligent monitoring equipment for intelligent building | |
| CN111425044B (en) | Communication tower | |
| CN215185798U (en) | Stable mounting base for lightning arrester | |
| CN216903766U (en) | Protection device of switch cabinet | |
| CN212617868U (en) | Mounting mechanism of warning light for fire engineering | |
| CN216662407U (en) | Amusement equipment maintenance device | |
| CN212323430U (en) | Draw-out type low-voltage switch cabinet | |
| CN216350876U (en) | Electricity meter box capable of preventing electricity theft | |
| CN219887294U (en) | Automatic upset hangs thing handhole door board | |
| CN214733588U (en) | Construction elevator well protective structure is built in room | |
| CN220621015U (en) | Station frame for building wall construction | |
| CN215908735U (en) | Public safety equipment convenient to use | |
| CN220233896U (en) | Distribution switch control equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |