CN211239002U

CN211239002U - Shockproof high-low voltage switch cabinet

Info

Publication number: CN211239002U
Application number: CN202020220379.8U
Authority: CN
Inventors: 周文远
Original assignee: Shanghai Xide Electric Appliance Co ltd
Current assignee: Shanghai Xide Electric Appliance Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-08-11
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a type height low-voltage switchgear takes precautions against earthquakes, the on-line screen storage device comprises a base, the upper end of base is provided with the spring chamber, spring intracavity portion is provided with damping spring, the spring intracavity portion is close to the top and is provided with the fly leaf, the fly leaf top is provided with the support column, the support column upper end is provided with spacing platform, be provided with the roller bearing on the spacing platform, be connected with double hydraulic telescoping rod on the roller bearing, be provided with the pull rod between the double hydraulic telescoping rod, the pull rod both ends are provided with the installation piece respectively, installation piece upper end is provided with the bearing board, bearing board upper end is provided with. This type of taking precautions against earthquakes high-low pressure cubical switchboard presses the telescopic link through two flowing back and exerts pressure downwards and drive spacing platform and move down, and the damping spring of cooperation spring intracavity portion carries out the shock attenuation, can carry out the winding processing to surplus connecting wire, and cloth surplus connecting wire is mixed and disorderly indiscriminate in avoiding the cubical switchboard, can carry out effectual heat dissipation to cubical switchboard inside.

Description

Shockproof high-low voltage switch cabinet

Technical Field

The utility model relates to a cubical switchboard device technical field specifically is a type high low-voltage switchgear takes precautions against earthquakes.

Background

The high-low voltage switch cabinet is the equipment that connects high-voltage or low-voltage cable as the name implies, general power supply office, the transformer substation all uses the high-voltage board, then step down through the transformer and arrive the low-voltage board, the low-voltage board arrives the block terminal of each power consumption again, the inside does not have or just assembles into integrative electrical equipment to some protective device such as switch-breaker, the high-low voltage switch cabinet is an electrical equipment, the external line gets into main control switch in the cabinet earlier, then get into branch control switch, each branch road sets up according to its needs, various ac contactor etc. some still establish high-voltage room and low-voltage room cubical switchboard, be equipped with high-voltage bus, like power plant etc. some still are equipped with the low-cycle deloading that is for protecting the main equipment.

The shockproof type high-low voltage switch cabinet in market, the shockproof effect is not good, and the cubical switchboard rocks and causes the internals to damage, can not handle surplus connecting wire, leads to cubical switchboard internal line to be in a jumble and have nothing, does not carry out effectual heat dissipation, for this reason, we provide a shockproof type high-low voltage switch cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a type high-low voltage switchgear takes precautions against earthquakes to solve the type high-low voltage switchgear takes precautions against earthquakes on the market that proposes among the above-mentioned background art, the shockproof effect is not good, and the cubical switchboard rocks the skew that causes the internal plant position and causes the equipment to damage, can not handle surplus connecting wire, leads to cubical switchboard internal line to have no chapter in a jumble, does not carry out effectual heat dissipation, and the erosion of water stain.

In order to achieve the above object, the utility model provides a following technical scheme: a shockproof high-low voltage switch cabinet comprises a base, wherein a spring cavity is arranged at the upper end of the base, a damping spring is arranged in the spring cavity, a movable plate is arranged in the spring cavity close to the top end, a support column is arranged at the top end of the movable plate, a limiting platform is arranged at the upper end of the support column, a roller is arranged on the limiting platform, double-row hydraulic telescopic rods are connected onto the roller, a pull rod is arranged between the double-row hydraulic telescopic rods, mounting blocks are respectively arranged at two ends of the pull rod, a bearing plate is arranged at the upper end of each mounting block, a switch cabinet is arranged at the upper end of the bearing plate, a tool box is arranged at the bottom of the switch cabinet, a partition plate is arranged in the tool box, a wire winding roller is arranged at the middle position in the tool box, a threading hole is formed at the top end of the, two sets of install between the installation plate and bear the weight of the baffle, it all is provided with the slider to bear the weight of the baffle both sides, the wire guide has been seted up on bearing the baffle, the cubical switchboard upper end is provided with the canopy that keeps off the rain, be provided with the motor between cubical switchboard and the canopy that keeps off the rain, the motor lower extreme is connected with the axis of rotation, the fan is connected to the axis of rotation lower extreme, the cubical switchboard front end is provided with the cabinet door, the base lower extreme is provided with the universal wheel.

Preferably, the spring cavity is internally provided with a sliding groove, and the movable plate is matched with the sliding groove to move up and down in the spring cavity.

Preferably, the double-row hydraulic telescopic rods slide left and right on the limiting platform through the rolling shafts, and the limiting platform is welded at the upper end of the supporting column.

Preferably, the tool box is divided into a winding cavity and a placing cavity through a partition plate, and the winding roller is in threaded connection with the partition plate.

Preferably, a hinge is arranged between the cabinet door and the switch cabinet, and the cabinet door is movably mounted on the switch cabinet through two groups of hinges.

Preferably, the bearing partition plate is movably arranged on the inner side wall of the switch cabinet through a sliding block matched with the installation plate.

Compared with the prior art, the beneficial effects of the utility model are that: the shockproof high-low voltage switch cabinet is provided with a spring cavity, a limiting platform is driven to move downwards by applying pressure downwards through a double-liquid-discharge compression telescopic rod, a sliding groove is formed in the spring cavity, the limiting platform moves downwards to drive a movable plate at the lower end of a support column to slide up and down in the sliding groove, and the damping is carried out by matching with a damping spring, so that the situation that equipment is damaged due to the deviation of the internal parts of the switch cabinet caused by shaking is avoided;

the shockproof high-low voltage switch cabinet is provided with a tool box, the tool box is divided into a placing cavity and a winding cavity by arranging the isolation plate in the tool box, tools of the same type can be placed in the same placing cavity, so that workers can conveniently take and place the tools, meanwhile, a winding roller is arranged at the central position of the winding cavity, the winding roller can wind the residual connecting wires, and the messy residual connecting wires in the switch cabinet are avoided;

this type of taking precautions against earthquakes high-low voltage switch cabinet through being provided with the fan, and the cooperation louvre can be fast carry out effectual heat dissipation to switch cabinet inside during the use, avoids the inside high temperature of switch cabinet to lead to the inner line ageing, is provided with the canopy that keeps off rain simultaneously at the switch cabinet top, and the canopy that keeps off rain can block on the rainwater directly drenches the cabinet body, prevents that its surface from rustting, has prolonged this high-low voltage switch cabinet's life.

Drawings

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

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

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a spring cavity; 3. a damping spring; 4. a support pillar; 5. a limiting platform; 6. a roller; 7. double rows of hydraulic telescopic rods; 8. a pull rod; 9. mounting blocks; 10. a support plate; 11. a tool box; 12. a separator plate; 13. a winding roller; 14. a switch cabinet; 15. a load bearing partition; 16. a slider; 17. installing a plate block; 18. a motor; 19. a rotating shaft; 20. a fan; 21. a rain shelter; 22. threading holes; 23. a wire guide hole; 24. a cabinet door; 25. a universal wheel; 26. a movable plate; 27. and (4) heat dissipation holes.

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. 1-3, the present invention provides a technical solution: a shockproof high-low voltage switch cabinet comprises a base 1, a spring cavity 2 is arranged at the upper end of the base 1, a damping spring 3 is arranged in the spring cavity 2, a movable plate 26 is arranged in the spring cavity 2 close to the top end, a support column 4 is arranged at the top end of the movable plate 26, a limit platform 5 is arranged at the upper end of the support column 4, a roller 6 is arranged on the limit platform 5, a double-liquid-discharge-pressure telescopic rod 7 is connected on the roller 6, a pull rod 8 is arranged between the double-liquid-discharge-pressure telescopic rods 7, mounting blocks 9 are respectively arranged at two ends of the pull rod 8, a support plate 10 is arranged at the upper end of each mounting block 9, a switch cabinet 14 is arranged at the upper end of each support plate 10, a tool box 11 is arranged at the bottom of the switch cabinet 14, a partition plate 12 is arranged in the tool box 11, a heat dissipation hole 13 is arranged, installation plate 17 is installed to 14 two inside wall symmetries of cubical switchboard, install between two sets of installation plate 17 and bear baffle 15, bear baffle 15 both sides and all be provided with slider 16, bear the weight of and seted up wire guide 23 on the

baffle

15, 14 upper ends of cubical switchboard are provided with weather shed 21, be provided with motor 18 between cubical switchboard 14 and the weather shed 21, motor 18 lower extreme is connected with axis of rotation 19, fan 20 is connected to axis of rotation 19 lower extreme, 14 front ends of cubical switchboard are provided with

cabinet door

24, 1 lower extreme of base is provided with universal wheel 25.

The spring cavity 2 is internally provided with a sliding groove, the movable plate 26 is matched with the sliding groove to move up and down in the spring cavity 2, the whole switch cabinet 14 is effectively damped by matching with the damping spring 3, the double-row hydraulic telescopic rod 7 slides left and right on the limiting platform 5 through the roller 6, the limiting platform 5 is welded at the upper end of the supporting column 4, the double-drainage hydraulic telescopic rod 7 is prevented from sliding out of the limiting platform 5 due to overlarge stress, the tool box 11 is divided into a winding cavity and a placing cavity through the isolation plate 12, the winding roller 13 is in threaded connection with the equally dividing plate, tools are convenient to take, place and install, meanwhile, the winding roller 13 can wind the residual connecting wires, the residual connecting wires in the switch cabinet 14 are prevented from being disordered, a hinge is arranged between the cabinet door 24 and the switch cabinet 14, the cabinet door 24 is movably installed on the switch cabinet 14 through two groups of hinges, the bearing partition 15 is movably installed on, the staff can install and dismantle it fast.

The working principle is as follows: for the shockproof high-low voltage switch cabinet, the double-liquid-discharge compression telescopic rod 7 applies downward pressure to drive the limiting platform 5 to move downwards, a sliding groove is formed in the spring cavity 2, the limiting platform 5 moves downwards to drive the movable plate 26 at the lower end of the supporting column 4 to slide up and down in the sliding groove, and the damping is performed by matching with the damping spring 3, so that the whole switch cabinet 14 can be effectively damped, the situation that the equipment is damaged due to the deviation of the position of the equipment in the switch cabinet 14 caused by shaking is avoided, then the isolation plate 12 is arranged in the tool box 11, tools of the same type can be placed in the same space, the tools are convenient for a worker to take and place is convenient to take and place, meanwhile, the winding roller 13 is arranged at the center of the tool box 11, the winding roller 13 can wind the residual connecting wires, and the problem that the residual connecting wires are distributed in; winding roller 13 both ends are provided with the screw thread, and threaded connection is convenient for workman's dismouting, and through being provided with fan 20 at last, cooperation louvre 27 can carry out effectual heat dissipation to 14 insides of cubical switchboard fast during the use, avoids 14 inside high temperatures of cubical switchboard to lead to the inner line ageing, is provided with rain canopy 21 on 14 tops of cubical switchboard simultaneously, and rain canopy 21 can block the erosion of rainwater to the cabinet body, has prolonged the utility model discloses a life.

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

1. The utility model provides a type height low-voltage switchgear takes precautions against earthquakes, includes base (1), its characterized in that: the upper end of the base (1) is provided with a spring cavity (2), a damping spring (3) is arranged in the spring cavity (2), a movable plate (26) is arranged in the spring cavity (2) close to the top end, a supporting column (4) is arranged at the top end of the movable plate (26), a limiting platform (5) is arranged at the upper end of the supporting column (4), a rolling shaft (6) is arranged on the limiting platform (5), a double-row hydraulic telescopic rod (7) is connected onto the rolling shaft (6), a pull rod (8) is arranged between the double-row hydraulic telescopic rod (7), mounting blocks (9) are respectively arranged at two ends of the pull rod (8), a bearing plate (10) is arranged at the upper end of the mounting block (9), a switch cabinet (14) is arranged at the upper end of the bearing plate (10), a tool box (11) is arranged at the bottom of the switch cabinet (14), a winding roller (13) is arranged in the middle of the inside of the tool box (11), a threading hole (22) is arranged at the top end of the tool box (11), the back of the switch cabinet (14) is provided with heat dissipation holes (27), the two inner side walls of the switch cabinet (14) are symmetrically provided with mounting plates (17), a bearing partition plate (15) is arranged between the two groups of mounting plates (17), both sides of the bearing clapboard (15) are provided with sliding blocks (16), the bearing clapboard (15) is provided with a wire guide hole (23), a rain shelter (21) is arranged at the upper end of the switch cabinet (14), a motor (18) is arranged between the switch cabinet (14) and the rain shelter (21), the lower end of the motor (18) is connected with a rotating shaft (19), the lower end of the rotating shaft (19) is connected with a fan (20), a cabinet door (24) is arranged at the front end of the switch cabinet (14), and universal wheels (25) are arranged at the lower end of the base (1).

2. The shockproof high-low voltage switch cabinet as claimed in claim 1, wherein: a sliding groove is formed in the spring cavity (2), and the movable plate (26) is matched with the sliding groove to move up and down in the spring cavity (2).

3. The shockproof high-low voltage switch cabinet as claimed in claim 1, wherein: the double-row hydraulic telescopic rod (7) slides left and right on the limiting platform (5) through the rolling shaft (6), and the limiting platform (5) is welded at the upper end of the supporting column (4).

4. The shockproof high-low voltage switch cabinet as claimed in claim 1, wherein: the tool box (11) is divided into a winding cavity and a placing cavity through a partition plate (12), and the winding roller (13) is in threaded connection with the partition plate.

5. The shockproof high-low voltage switch cabinet as claimed in claim 1, wherein: hinges are arranged between the cabinet door (24) and the switch cabinet (14), and the cabinet door (24) is movably arranged on the switch cabinet (14) through two groups of hinges.

6. The shockproof high-low voltage switch cabinet as claimed in claim 1, wherein: the bearing partition plate (15) is movably arranged on the inner side wall of the switch cabinet (14) through a sliding block (16) matched with an installation plate (17).