CN111200243A

CN111200243A - Switch board convenient to inspection is maintained

Info

Publication number: CN111200243A
Application number: CN201811386017.XA
Authority: CN
Inventors: 张芳远
Original assignee: Xuzhou Weiao Biotechnology Co Ltd
Current assignee: Xuzhou Weiao Biotechnology Co Ltd
Priority date: 2018-11-20
Filing date: 2018-11-20
Publication date: 2020-05-26

Abstract

The invention discloses a power distribution cabinet convenient for inspection and maintenance, which comprises a cabinet door, a cabinet body, a shielding plate, a supporting sliding plate, a sliding chute, a heated box, a fixed rod, a conductive rod, an inserted rod, a piston, a partition plate, an alarm lamp, a rotating clamping plate, an extrusion spring, a motor, a buffer spring and a conductive plate, wherein the cabinet door is arranged on one side of the cabinet body through a hinge, and the sliding chute is arranged in the bottom of the cabinet body. The maintenance personnel's of being convenient for maintenance and maintenance improve maintenance efficiency.

Description

Switch board convenient to inspection is maintained

Technical Field

The invention relates to the technical field of power distribution cabinet equipment, in particular to a power distribution cabinet convenient to inspect and maintain.

Background

The power distribution cabinet is a final-stage device of a power distribution system, the power distribution cabinet, a lighting power distribution cabinet and a metering cabinet are collectively called a motor control center, the power distribution cabinet is used in occasions with dispersed loads and fewer loops, the motor control center is used in occasions with concentrated loads and more loops, an existing power distribution cabinet is not provided with an alarm device during maintenance, and when the internal heat of the power distribution cabinet is too high, maintenance personnel cannot be warned; when the maintenance is carried out on burning sun and rainy day, no shielding device is arranged, and a good maintenance environment can not be provided for maintenance personnel; when the maintenance is carried out, the electrical components are all arranged inside the cabinet, so that the operation is inconvenient, and the maintenance efficiency is low.

Disclosure of Invention

The invention aims to provide a power distribution cabinet convenient to inspect and maintain, so as to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a power distribution cabinet convenient to inspect and maintain comprises a cabinet door, a cabinet body, a shielding plate, a supporting sliding plate, a sliding groove, a heated box, a fixing rod, a conductive rod, an inserting rod, a piston, a partition plate, an alarm lamp, a rotating clamping plate, an extrusion spring, a fixing plate, a plate groove, a telescopic spring, a supporting block, a pulley, a supporting rod, a reset spring, a rotating disk, a motor, a buffer spring and a conductive plate, wherein the cabinet door is installed on one side of the cabinet body through a hinge, the sliding groove is formed in the bottom of the cabinet body, the pulley is installed in the sliding groove, the supporting block is fixed at one end of the inner wall of the bottom of the cabinet body, the supporting rod is installed on one side of the pulley, the bottom of the tail side of the supporting sliding plate is connected with the top end of the supporting rod, the motor is fixed on one side, the utility model discloses a solar energy water heater, including the cabinet body, baffle plate, piston, baffle plate and warning light, the board groove is seted up inside the top of the cabinet body, one side of baffle plate and inner wall one side of board groove are connected with expanding spring, the top one end at the cabinet body is fixed to the fixed plate, the one end of rotatory cardboard is run through and is set up inside the fixed plate, and is connected with the fixed plate through the extrusion spring, the vertical inner wall one side of fixing at the cabinet body of heated box, the inside at the heated box is installed to the piston, the bottom mounting of inserted bar is in the top side of piston, the top side of heated box is run through on the top of inserted bar, the one end of dead lever is fixed. .

Furthermore, the top side of the supporting block is the same as the top end of the supporting rod, and the rotating disc is connected with one side of the supporting sliding plate through a steel wire rope.

Furthermore, one end of the rotating clamping plate and one end of the shielding plate are parallel, and the rotating clamping plate can be used for fixing the shielding plate through rotation.

Furthermore, the top end of the inserted bar penetrates through the middle position of the fixed bar.

Further, the piston is arranged inside the heated box and is tangent to the inner wall of the heated box.

Compared with the prior art, the invention has the following beneficial effects: according to the power distribution cabinet temperature warning device, the temperature inside the power distribution cabinet can be judged according to the warning lamp, so that a warning can be given to maintenance personnel, and the damage to the maintenance personnel due to overhigh temperature inside the power distribution cabinet is avoided; the shielding plate is arranged at the top of the power distribution cabinet, so that a relatively stable maintenance place can be provided for maintenance personnel in burning days and rainy days; when carrying out the maintenance, the effect of accessible motor under reset spring's cooperation, with electrical components's release switch board, the maintenance of the maintenance personal of being convenient for and maintenance improve maintenance efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall side view of the present invention;

FIG. 3 is a schematic view of the overall internal elevation structure of the present invention;

FIG. 4 is a schematic diagram of the alarm configuration of the present invention;

FIG. 5 is a schematic view of the shielding structure of the present invention;

FIG. 6 is a schematic view of the telescoping arrangement of the present invention;

FIG. 7 is a schematic view of the structure of area A in FIG. 4 according to the present invention;

in the figure: 1. a cabinet door; 2. a cabinet body; 3. a shielding plate; 4. supporting the sliding plate; 5. a chute; 6. a heated box; 7. fixing the rod; 8. a conductive rod; 9. inserting a rod; 10. a piston; 11. a partition plate; 12. an alarm light; 13. rotating the clamping plate; 14. a compression spring; 15. a fixing plate; 16. a plate groove; 17. a tension spring; 18. a support block; 19. a pulley; 20. a support bar; 21. a return spring; 22. rotating the disc; 23. a motor; 24. a buffer spring; 25. and (4) conducting strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a power distribution cabinet convenient for inspection and maintenance comprises a cabinet door 1, a cabinet body 2, a baffle plate 3, a supporting sliding plate 4, a sliding groove 5, a heated box 6, a fixed rod 7, a conductive rod 8, an inserted bar 9, a piston 10, a partition plate 11, an alarm lamp 12, a rotating clamping plate 13, an extrusion spring 14, a fixed plate 15, a plate groove 16, a telescopic spring 17, a supporting block 18, a pulley 19, a supporting rod 20, a reset spring 21, a rotating disk 22, a motor 23, a buffer spring 24 and a conducting plate 25, wherein the cabinet door 1 is arranged on one side of the cabinet body 2 through a hinge, the sliding groove 5 is arranged in the bottom of the cabinet body 2, the pulley 19 is arranged in the sliding groove 5, the supporting block 18 is fixed at one end of the inner wall of the bottom of the cabinet body 2, the supporting rod 20 is arranged on one side of the pulley 19, the top side of the supporting block 18 is the same as the top end, the motor 23 is fixed on one side of the bottom of the inner wall of the cabinet body 2, the rotating disk 22 is installed at the output end part of the motor 23, the reset spring 21 is connected between one side of the supporting sliding plate 4 and one side of the inner wall of the cabinet body 2, the plate groove 16 is arranged inside the top of the cabinet body 2, one side of the shielding plate 3 and one side of the inner wall of the plate groove 16 are connected with the extension spring 17, the fixing plate 15 is fixed at one end of the top of the cabinet body 2, one end of the rotating clamping plate 13 is arranged inside the fixing plate 15 in a penetrating manner and is connected with the fixing plate 15 through the extrusion spring 14, one end of the rotating clamping plate 13 is parallel to one end of the shielding plate 3, the rotating clamping plate 13 can be fixed on the shielding plate 3 through rotating, the heated box 6 is vertically fixed on one side of the inner wall of the cabinet body 2, the piston 10 is installed inside the heated box, the top end of the inserted bar 9 penetrates through the top side of the heated box 6, one end of the fixed bar 7 is fixed on one side of the inner wall of the cabinet body 2, the alarm lamp 12 is installed at the other end of the fixed bar 7, the partition plate 11 is in key connection with the inserted bar 9, the conducting strips 25 are fixed on two sides of the inserted bar 9 through the buffer springs 24 and are positioned above the partition plate 11, the top end of the inserted bar 9 penetrates through the middle position of the fixed bar 7, and the conducting rod 8 penetrates through the fixed bar 7; when the power distribution cabinet is maintained, the cabinet door 1 is opened, chloroform liquid is arranged in the heated box 6, when components in the power distribution cabinet work, heat is generated, the heated box 6 is heated, chloroform volatilizes and expands, the piston 10 can move upwards, the inserted rod 9 is pushed to rise, the conducting strip 25 is clamped into the fixed rod 7, the conducting strip 25 is connected with the conducting rod 8 to form a closed circuit, the alarm lamp 12 is lightened, when the temperature is reduced, the piston 10 contracts, the inserted rod 9 descends, the conducting strip 25 is separated from the conducting rod 8, the alarm lamp 12 is closed, when the alarm lamp 12 is closed, the temperature in the power distribution cabinet is reduced, maintenance can be carried out, when the maintenance is carried out, the rotary clamping plate 13 is rotated, the rotary clamping plate 13 is separated from the shielding plate 3, the shielding plate 3 is popped out under the action of the telescopic spring 17, and shielding can be carried out in rainy days and sunny days, can be convenient for maintain, when maintaining, open cabinet door 1, motor 23 rotates, release wire rope, support slide 4 under reset spring 21's effect, slide in spout 5 through pulley 19 and under the cooperation of supporting shoe 18 for support slide 4 releases cabinet body 2 insidely, after the maintenance finishes, act on through motor 23, it is rotatory through rotary disk 22, contract wire rope, can with support slide 4 contract cabinet body 2 in, accomplish to overhaul and maintain.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a switch board convenient to inspection is maintained, including cabinet door (1), the cabinet body (2), shielding plate (3), support slide (4), spout (5), be heated box (6), dead lever (7), conducting rod (8), inserted bar (9), piston (10), baffle (11), warning light (12), rotatory cardboard (13), extrusion spring (14), fixed plate (15), board groove (16), expanding spring (17), supporting shoe (18), pulley (19), bracing piece (20), reset spring (21), rotary disk (22), motor (23), buffer spring (24) and conducting strip (25), its characterized in that: the cabinet door (1) is installed on one side of the cabinet body (2) through a hinge, the sliding groove (5) is formed in the bottom of the cabinet body (2), the pulley (19) is installed in the sliding groove (5), the supporting block (18) is fixed at one end of the inner wall of the bottom of the cabinet body (2), the supporting rod (20) is installed on one side of the pulley (19), the bottom of the tail side of the supporting sliding plate (4) is connected with the top end of the supporting rod (20), the motor (23) is fixed on one side of the bottom of the inner wall of the cabinet body (2), the rotating disk (22) is installed at the output end of the motor (23), the reset spring (21) is connected between one side of the supporting sliding plate (4) and one side of the inner wall of the cabinet body (2), the plate groove (16) is formed in the top of the cabinet body (2), one side of the shielding plate (3) and one side of the inner wall of, the improved cabinet is characterized in that the fixing plate (15) is fixed at one end of the top of the cabinet body (2), one end of the rotary clamping plate (13) is arranged inside the fixing plate (15) in a penetrating mode and is connected with the fixing plate (15) through an extrusion spring (14), the heated box (6) is vertically fixed on one side of the inner wall of the cabinet body (2), the piston (10) is installed inside the heated box (6), the bottom end of the inserted rod (9) is fixed on the top side of the piston (10), the top end of the inserted rod (9) is arranged on the top side of the heated box (6) in a penetrating mode, one end of the fixing rod (7) is fixed on one side of the inner wall of the cabinet body (2), the alarm lamp (12) is installed at the other end of the fixing rod (7), the partition plate (11) is in key connection with the inserted rod (9), the partition plate (25) is fixed on two sides of the inserted rod (9) through, the conductive rod (8) is installed inside the fixing rod (7) in a penetrating mode.

2. The power distribution cabinet convenient to inspect and maintain according to claim 1, characterized in that: the top side of the supporting block (18) is the same as the top end of the supporting rod (20), and the rotating disk (22) is connected with one side of the supporting sliding plate (4) through a steel wire rope.

3. The power distribution cabinet convenient to inspect and maintain according to claim 1, characterized in that: one end of the rotary clamping plate (13) is parallel to one end of the shielding plate (3), and the rotary clamping plate (13) can fix the shielding plate (3) through rotation.

4. The power distribution cabinet convenient to inspect and maintain according to claim 1, characterized in that: the top end of the inserted bar (9) is arranged at the middle position of the fixed bar (7) in a penetrating way.

5. The power distribution cabinet convenient to inspect and maintain according to claim 1, characterized in that: the piston (10) is arranged inside the heated box (6) and is tangent to the inner wall of the heated box (6).