CN213243251U - High-voltage power distribution cabinet convenient to overhaul - Google Patents
High-voltage power distribution cabinet convenient to overhaul Download PDFInfo
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- CN213243251U CN213243251U CN202022087352.9U CN202022087352U CN213243251U CN 213243251 U CN213243251 U CN 213243251U CN 202022087352 U CN202022087352 U CN 202022087352U CN 213243251 U CN213243251 U CN 213243251U
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Abstract
The utility model relates to the technical field of power supply and distribution equipment, in particular to a high-voltage power distribution cabinet convenient for maintenance, which comprises a distribution box, wherein the left side of the front end of the distribution box is connected with a box door through a hinge joint, the bottom end of the box door is provided with a fixed threaded hole, the inside of the fixed threaded hole is connected with a fixed threaded post through a screw, the bottom end of the fixed threaded post extends to the outside of the fixed threaded hole, the front end of the distribution box is provided with a fixed groove, the size of the fixed groove is matched with the size of a fixed ground foot margin, so that when electric power personnel maintain electric elements in the high-voltage power distribution cabinet, in order to avoid electric shock or electric accident, most of the electric power personnel need to carry an insulating board, the electric power personnel stand on the insulating board to maintain the electric elements in the distribution cabinet, and because, the box door usually can overturn, brings inconvenience for the work of power personnel, even the problem of electrical accident.
Description
Technical Field
The utility model relates to a supply, distribution equipment technical field specifically are a convenient high voltage distribution cabinet who overhauls.
Background
As is known, a power distribution cabinet is an important device in an electric power system and is a final stage device of the power distribution system. The switch board is used in load comparison dispersion, the less occasion in return circuit, it is widely used in each trade, the switch board divide into high voltage distribution cabinet and low-voltage distribution electric cabinet, current high voltage distribution cabinet in use discovers, when electric power personnel overhaul high voltage distribution cabinet's electrical component, in order to avoid taking place to electrocute or electric accident, mostly need carry the insulation board, electric power personnel stand and overhaul the electrical component in the switch board on the insulation board, and because be connected through hinged joint between chamber door and the switch board, in the maintenance process, inconvenient position to the chamber door is fixed, the chamber door can overturn usually, the work of giving electric power personnel brings inconvenience, even take place electric accident.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a high voltage distribution cabinet who conveniently overhauls, when having solved electric power personnel and overhauing the electric elements in high voltage distribution cabinet, in order to avoid taking place to electrocute or electric accident, mostly need carry the insulation board, electric power personnel stand overhauls the electric elements in the switch board on the insulation board, and because be connected through hinged joint between chamber door and the block terminal, in the maintenance process, inconvenient position to the chamber door is fixed, the chamber door can overturn usually, the work of giving electric power personnel brings inconveniently, the problem of electric accident takes place even.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage power distribution cabinet convenient to overhaul comprises a distribution box, wherein the left side of the front end of the distribution box is connected with a box door in a hinged mode through a hinge, a fixing threaded hole is formed in the bottom end of the box door, a fixing threaded column is connected with the inside of the fixing threaded hole in a screwed mode, the bottom end of the fixing threaded column stretches to the outer side of the fixing threaded hole, a fixing ground foot is fixedly connected with the bottom end of the fixing threaded column, a fixing groove is formed in the front end of the distribution box, the size of the fixing groove is matched with the size of the fixing ground foot, a sliding groove is formed in the front end of the distribution box, a supporting plate is connected with the inside of the sliding groove in a sliding mode, the supporting plate is made of an insulating material, supporting threaded holes are symmetrically formed in the left side and the right side of the bottom end of the, and the bottom fixedly connected with of supporting the screw thread post supports the lower margin, the material that supports the lower margin is insulating material, the front end of block terminal is provided with two support recesses, the size of support recess and the size looks adaptation that supports the lower margin.
Preferably, the bottom of fixed lower margin and the bottom of supporting the lower margin all are provided with anti-skidding line.
Preferably, the front end of the support plate is provided with a drawing groove.
Preferably, the inside of block terminal is provided with the cavity, the top of cavity is provided with the heat dissipation through-hole, the top intercommunication of heat dissipation through-hole has unpowered hood.
Preferably, the left end and the right end of chamber are provided with the vent symmetrically, the inside of vent is provided with the filter screen.
Preferably, the left end and the right end of the chamber are symmetrically provided with supporting edges, and a plurality of C45 guide rails are fixedly connected between the supporting edges.
(III) advantageous effects
Compared with the prior art, the utility model provides a high voltage distribution cabinet who conveniently overhauls possesses following beneficial effect:
the high-voltage power distribution cabinet convenient to overhaul is characterized in that the fixed thread column is arranged, the fixed thread column is screwed, the fixed thread column moves downwards to drive the fixed ground feet to move downwards, when the bottom ends of the fixed ground feet are fully contacted with the ground, the fixed thread column is stopped being screwed, so that the aim of fixing the cabinet door is fulfilled, the situation that the cabinet door is inconvenient for electric power personnel to work when the electric power personnel overhaul electric elements in a cavity is avoided, even an electric accident occurs, by arranging the fixed groove, when the cabinet door needs to be closed, the fixed ground feet are embedded into the fixed groove, so that the closing of the cabinet door is avoided being influenced, by arranging the supporting plate, when the electric power personnel overhauls the electric elements in the cavity, the supporting plate is pulled out, the supporting thread column is screwed, the supporting ground feet are driven to move downwards, and when the bottom ends of the supporting feet are fully contacted with the ground, electric power personnel stand and overhaul the inside electric elements of cavity in the backup pad, because the material that supports the lower margin and the material of backup pad are insulating material, thereby reach the personal safety of guarantee electric power personnel when overhauing, avoid taking place to electrocute or electric accident, through setting up the support recess, after the maintenance operation is accomplished, when needing the inside of backup pad income slip recess, make the inside of supporting the lower margin embedding support recess, thereby reach the purpose of income backup pad.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention at the enlarged part A in FIG. 1;
fig. 4 is a schematic enlarged view of a part B in the structure diagram of the present invention.
In the figure: 1. a distribution box; 2. a box door; 3. fixing the threaded hole; 4. fixing the threaded column; 5. fixing the ground feet; 6. fixing the groove; 7. a sliding groove; 8. a support plate; 9. supporting the threaded hole; 10. supporting the threaded column; 11. supporting the ground feet; 12. a support groove; 13. drawing the groove; 14. a chamber; 15. an unpowered hood; 16. filtering with a screen; 17. a support edge; 18. c45 guide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a high voltage distribution cabinet convenient for maintenance comprises a distribution box 1, a box door 2 is hinged on the left side of the front end of the distribution box 1 through a hinge, a fixing threaded hole 3 is formed in the bottom end of the box door 2, a fixing threaded column 4 is screwed in the fixing threaded hole 3, the bottom end of the fixing threaded column 4 extends to the outer side of the fixing threaded hole 3, a fixing ground foot 5 is fixedly connected to the bottom end of the fixing threaded column 4, a fixing groove 6 is formed in the front end of the distribution box 1, the size of the fixing groove 6 is matched with the size of the fixing ground foot 5, a sliding groove 7 is formed in the front end of the distribution box 1, a support plate 8 is slidably connected in the sliding groove 7, the support plate 8 is made of an insulating material, support threaded holes 9 are symmetrically formed in the left side and the right side of the bottom end of the, the bottom end of a supporting threaded column 10 extends to the outer side of a supporting threaded hole 9, a supporting foot 11 is fixedly connected to the bottom end of the supporting threaded column 10, the supporting foot 11 is made of insulating materials, two supporting grooves 12 are formed in the front end of the distribution box 1, the size of each supporting groove 12 is matched with that of the corresponding supporting foot 11, the fixed threaded column 4 is screwed by arranging the fixed threaded column 4, the fixed threaded column 4 moves downwards to drive the fixed foot 5 to move downwards, after the bottom end of the fixed foot 5 is fully contacted with the ground, the fixed threaded column 4 is stopped being screwed, so that the purpose of fixing the box door 2 is achieved, the situation that when electric elements in the cavity 14 are overhauled by electric personnel is avoided, the box door 2 is turned over to bring inconvenience to the work of the electric personnel, even an electric accident occurs, by arranging the fixing groove 6, when the box door 2 needs to be closed, the fixing foot 5 is embedded into the fixing groove 6, thereby avoiding influencing the closing of the box door 2, through arranging the supporting plate 8, when an electric power worker overhauls the electric elements in the cavity 14, the supporting plate 8 is pulled out, the supporting threaded column 10 is screwed to drive the supporting feet 11 to move, after the bottom ends of the supporting feet 11 are fully contacted with the ground, the electric power worker stands on the supporting plate 8 to overhaul the electric elements in the cavity 14, because the material of the supporting feet 11 and the material of the supporting plate 8 are insulating materials, the personal safety of the electric power worker during overhauling is ensured, electric shock or electric accidents are avoided, through arranging the supporting groove 12, when the supporting plate 8 needs to be taken in the sliding groove 7 after the overhauling operation is finished, the supporting feet 11 are embedded in the supporting groove 12, thereby achieving the purpose of taking in the supporting plate 8, the bottom ends of the fixing feet 5 and the bottom ends of the supporting feet 11 are both provided with anti-sliding grains, the supporting effect of the fixed anchor 5 and the supporting effect of the supporting anchor 11 are improved, the drawing groove 13 is arranged at the front end of the supporting plate 8, the supporting plate 8 is convenient to draw, the cavity 14 is arranged in the distribution box 1, the top end of the cavity 14 is provided with a heat dissipation through hole, the top end of the heat dissipation through hole is communicated with the unpowered hood 15, the unpowered hood 15 is driven to rotate through the external air flow, thereby extracting air inside the chamber 14, enhancing air flow, and improving heat dissipation effect, the left and right ends of the chamber 14 are symmetrically provided with vents, the inside of the vents is provided with a filter screen 16, so that external dust is prevented from being brought into the inside of the chamber 14, thereby influence the radiating effect of the inside electric elements of cavity 14, the left end and the right-hand member symmetry of cavity 14 are provided with support edge 17, and a plurality of C45 guide rails of fixedly connected with between the support edge 17 is convenient for install electric elements.
When using, when needing electric power personnel to overhaul the inside electric elements of cavity 14, at first open 2 to the biggest degrees of freedom of chamber door, twist and move fixed screw post 4, fixed screw post 4 moves down, drive fixed lower margin 5 and move down, after the bottom of fixed lower margin 5 fully contacted with ground, stop twisting fixed screw post 4, then pull out backup pad 8, twist and move support screw post 10, drive and support lower margin 11 and move down, after the bottom of supporting lower margin 11 fully contacted with ground, stop twisting and move support screw post 10, electric power personnel stands in backup pad 8 at last and overhauls the inside electric elements of cavity 14, thereby reach the personal safety of guarantee electric power personnel when overhauing, avoid taking place electric shock or electric accident.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a convenient high voltage distribution cabinet who overhauls, includes block terminal (1), and the front end left side of block terminal (1) is connected with chamber door (2), its characterized in that through hinged joint: the bottom of the box door (2) is provided with a fixed threaded hole (3), the inside of the fixed threaded hole (3) is connected with a fixed threaded column (4) in a screwed mode, the bottom of the fixed threaded column (4) stretches to the outer side of the fixed threaded hole (3), the bottom of the fixed threaded column (4) is fixedly connected with a fixed ground foot (5), the front end of the distribution box (1) is provided with a fixed groove (6), the size of the fixed groove (6) is matched with the size of the fixed ground foot (5), the front end of the distribution box (1) is provided with a sliding groove (7), the inside of the sliding groove (7) is connected with a support plate (8) in a sliding mode, the support plate (8) is made of an insulating material, the left side and the right side of the bottom of the support plate (8) are symmetrically provided with support threaded holes (9), and the inside of the support threaded holes (9) is, the bottom of supporting threaded column (10) stretches to the outside of supporting screw hole (9) to the bottom fixedly connected with of supporting threaded column (10) supports lower margin (11), the material that supports lower margin (11) is insulating material, the front end of block terminal (1) is provided with two support grooves (12), the size of support groove (12) and the size looks adaptation of supporting lower margin (11).
2. The high-voltage power distribution cabinet convenient to overhaul according to claim 1, characterized in that: the bottom of the fixed ground feet (5) and the bottom of the supporting ground feet (11) are provided with anti-skid grains.
3. The high-voltage power distribution cabinet convenient to overhaul according to claim 2, characterized in that: the front end of the supporting plate (8) is provided with a drawing groove (13).
4. A high voltage distribution cabinet convenient for overhaul according to claim 3, wherein: the inside of block terminal (1) is provided with cavity (14), the top of cavity (14) is provided with the heat dissipation through-hole, the top intercommunication of heat dissipation through-hole has unpowered hood (15).
5. A high voltage distribution cabinet convenient for overhaul according to claim 4, wherein: the left end and the right end of chamber (14) are provided with the vent symmetrically, the inside of vent is provided with filter screen (16).
6. A high voltage distribution cabinet convenient for overhaul according to claim 5, wherein: the left end and the right end of the chamber (14) are symmetrically provided with supporting edges (17), and a plurality of C45 guide rails are fixedly connected between the supporting edges (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087352.9U CN213243251U (en) | 2020-09-21 | 2020-09-21 | High-voltage power distribution cabinet convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087352.9U CN213243251U (en) | 2020-09-21 | 2020-09-21 | High-voltage power distribution cabinet convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213243251U true CN213243251U (en) | 2021-05-18 |
Family
ID=75875435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022087352.9U Active CN213243251U (en) | 2020-09-21 | 2020-09-21 | High-voltage power distribution cabinet convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213243251U (en) |
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2020
- 2020-09-21 CN CN202022087352.9U patent/CN213243251U/en active Active
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