CN210628863U

CN210628863U - Anticollision switch board

Info

Publication number: CN210628863U
Application number: CN201921284305.4U
Authority: CN
Inventors: 赵安安; 宁洪涛
Original assignee: Hubei Electric Group Co Ltd
Current assignee: Hubei Electric Group Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-26
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses an anticollision switch board, cabinet body fixed mounting is on the base, the extension board passes through pillar fixed mounting at the top of the cabinet body, and the guiding hole has been seted up respectively to part all around at the extension board, sets up the locating hole corresponding with the guiding hole on the base, the roof is located the extension board top, the other fixed mounting of upper end of crash bar is on the roof, and the crash bar activity is worn to put in the guiding hole, and the lower tip card of crash bar is put in the locating hole, and this crash bar is located the outside all around of the cabinet body respectively, is provided with the rack on one of them crash bar of cabinet body both sides respectively, mated gear difference movable mounting is on the extension board, and mated gear meshes with the rack respectively, the utility model discloses the advantage is: can play fine guard action to the cabinet body, effectively avoid the cabinet body impaired to the steadiness that this anticollision switch board was placed has effectively been improved.

Description

Anticollision switch board

Technical Field

The utility model relates to a power equipment's technical field, more specifically say so and relate to the technical field of switch board.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like; power supply unit is mainly transmission line, mutual-inductor, contactor etc. of various voltage grades, often can use the power control cabinet when power equipment installs and uses, and the power control cabinet is power technology's important equipment, and the inside of its cabinet body is mostly the module that has all kinds of electronic components. The switch board of using in the open air often need fix it on curb or construction site, therefore the switch board receives the striking of external object such as car easily, however present common switch board all does not have safeguard measure, when receiving the striking, takes place to warp the damage very easily, causes destruction to the electric power components and parts in the switch board, has great potential safety hazard. In addition, traditional switch board is generally hoisted through the crane and is shifted when shifting, and in the occasion that the crane can't work, need carry through the manual work usually and shift, and it is very inconvenient to operate, and staff's intensity of labour is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anticollision function that has fine in order to solve above-mentioned not enough to it is very convenient to shift, can effectively alleviate staff intensity of labour's anticollision switch board.

The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:

an anti-collision power distribution cabinet comprises a cabinet body, a base, a support plate, a top plate, an anti-collision rod, paired motors, paired gears and a traveling mechanism, wherein the cabinet body is fixedly arranged on the base, the support plate is fixedly arranged at the top of the cabinet body through a support column, guide holes are respectively formed in the periphery of the support plate, positioning holes corresponding to the guide holes are formed in the base, the top plate is positioned above the support plate, the upper end part of the anti-collision rod is respectively and fixedly arranged on the top plate, the anti-collision rod is movably arranged in the guide holes in a penetrating manner, the lower end part of the anti-collision rod is clamped in the positioning holes, the anti-collision rod is respectively positioned on the periphery of the cabinet body, one of the anti-collision rods on the two sides of the cabinet body is respectively provided with a tooth row, the paired gears are respectively and movably arranged on the support plate, the paired gears are respectively meshed with the tooth rows, the paired motors are respectively connected with the paired gears in a transmission way, the travelling mechanism consists of travelling wheels, a wheel carrier, a thrust bearing, an end cover, a lifting seat, a screw sleeve and a worm, guide grooves are respectively arranged at four corners of the base, limit grooves are respectively arranged at two sides of the guide grooves of the base, limit plates are respectively arranged at two sides of the lifting seat, the lifting seat is movably clamped in the guide grooves and movably clamped in the limit grooves through the limit plates, a groove is arranged on the lifting seat, the thrust bearing is arranged in the groove, the travelling wheels are movably arranged on the wheel carrier, a support plate is arranged on the wheel carrier and is positioned in the groove below the thrust bearing, the end cover is fixedly arranged at the groove of the lifting seat and is positioned below the support plate, a mounting groove communicated with the guide grooves is also arranged on the base, and the screw sleeve is movably clamped in the mounting groove, the worm gear is arranged on the threaded sleeve, the worm is movably arranged in the mounting groove in a penetrating mode, the worm is meshed with the worm gear, one end portion of the worm penetrates out of the base, the rocking handle is arranged on the worm located outside the base, the lifting seat is provided with the screw, and the screw is arranged in the threaded sleeve in a rotating mode.

The support plate is provided with a support, the paired gears are respectively provided with a pivot, the paired gears are respectively movably mounted on the support through the pivots, the pivots at one end parts of the paired gears are provided with driven belt pulleys, and an output shaft of the motor is provided with a driving belt pulley which is in transmission connection with the driven belt pulleys through a belt.

And a cover plate is arranged at the bottom of the top plate and covers the outer side of the support plate.

The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:

1. when this anticollision switch board received the striking of external object such as car, can play fine guard action to the cabinet body through the crash bar that is located the cabinet body outside all around, effectively avoided the cabinet body impaired, when the cabinet body was opened to needs and operations such as overhauls, rotated through motor drive gear, moved up through the gear drive tooth row to drive the crash bar and shift up, made the staff can open the cabinet body, operation ten minutes convenient and fast.

2. Make this anticollision switch board's transfer become very light convenient through the walking wheel, alleviateed staff's intensity of labour greatly, after reacing the predetermined position, rotate the rocking handle, drive worm wheel and swivel nut through the worm and rotate, under the interact of swivel nut and screw rod, make the lift seat shift up, with walking in the wheel retraction guide way, place the base in subaerially steadily to the steadiness that this anticollision switch board placed has effectively been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side sectional view of the present invention shown in fig. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

Detailed Description

As shown in fig. 1 and 2, the anti-collision power distribution cabinet comprises a cabinet body 1, a base 2, a support plate 3, a top plate 4, an anti-collision rod 5, a paired motor 6, a paired gear 7 and a traveling mechanism, wherein the cabinet body 1 is fixedly arranged on the base 2, the support plate 3 is fixedly arranged at the top of the cabinet body 1 through a support column 8, guide holes 9 are respectively formed in the periphery of the support plate 3, and a positioning hole 10 corresponding to the guide holes 9 is formed in the base 2. The top plate 4 is positioned above the support plate 3, the upper end parts of the anti-collision rods 5 are respectively and fixedly installed on the top plate 4, the anti-collision rods 5 are movably arranged in the guide holes 9 in a penetrating mode, the lower end parts of the anti-collision rods 5 are clamped in the positioning holes 10, and the anti-collision rods 5 are respectively positioned on the outer side of the periphery of the cabinet body 1. One of the bumper bars 5 on two sides of the cabinet body 1 is respectively provided with a gear row 12, the paired gears 7 are respectively movably mounted on the supporting plate 3, the paired gears 7 are respectively meshed with the gear rows 12, the paired motors 6 are respectively fixed on the supporting plate 3, the paired motors 6 are respectively in transmission connection with the paired gears 7, and the installation connection relationship between the gears 7 and the supporting plate 3 and the transmission connection relationship between the gears 7 and the motors 6 are as follows: as shown in fig. 4, a bracket 13 is provided on the stay 3, the paired gears 7 are provided with pivot shafts 14, the paired gears 7 are movably attached to the bracket 13 through the pivot shafts 14, a driven pulley 15 is provided on the pivot shaft 14 at one end of the paired gears 7, and a drive pulley 16 is provided on an output shaft of the motor 6, and the drive pulley 16 is drivingly connected to the driven pulley 15 through a belt 17. The bottom of the top plate 4 is provided with a cover plate 11, the cover plate 11 covers the outer side of the support plate 3, the motor 6, the gear 7 and the like can be covered in the cover plate 11, and the waterproof and dustproof effects are achieved on the motor 6, the gear 7 and the like. As shown in fig. 3, the traveling mechanism comprises a traveling wheel 19, a wheel carrier 20, a thrust bearing 21, an end cover 22, a lifting seat 23, a screw sleeve 24 and a worm 25, wherein four corners of the base 2 are respectively provided with a guide groove 26, two side parts of the guide groove 26 of the base 2 are respectively provided with a limit groove 27, two side parts of the lifting seat 23 are respectively provided with a limit plate 28, the lifting seat 23 is movably clamped in the guide groove 26 and movably clamped in the limit groove 27 through the limit plate 28, the lifting seat 23 is provided with a groove 29, the thrust bearing 21 is arranged in the groove 29, the traveling wheel 19 is movably arranged on the wheel carrier 20, the wheel carrier 20 is provided with a support plate 30, the support plate 30 is positioned in the groove 29 below the thrust bearing 21, the end cover 22 is fixedly arranged at the groove 29 of the lifting seat 23 and is positioned below the support plate 30, the base 2 is further provided with an installation groove 31 communicated with the guide groove 26, the screw sleeve 24 is movably clamped in the mounting groove 31, the worm wheel 32 is arranged on the screw sleeve 24, the worm 25 is movably arranged in the mounting groove 31 in a penetrating manner, the worm 25 is meshed with the worm wheel 32, one end part of the worm 25 penetrates out of the base 2, the worm 25 positioned outside the base 2 is provided with a rocking handle 33, the lifting seat 23 is provided with a screw rod 34, and the screw rod 34 is screwed in the screw sleeve 24.

The working principle of the anti-collision power distribution cabinet is as follows: when this anticollision switch board received the striking of external object such as car, can play fine guard action to the cabinet body 1 through the crash bar 5 that is located cabinet body 1 outside all around, prevent that the cabinet body 1 is impaired. When the cabinet body 1 needs to be opened for operations such as maintenance, the gear 7 is driven to rotate through the motor 6, the gear 7 drives the gear row 12 to move upwards, and therefore the anti-collision rod 5 is driven to move upwards, and a worker can open the cabinet body 1. Make this anticollision switch board's transfer become very light convenient through walking wheel 19, after reacing the predetermined position, rotate rocking handle 33, drive worm wheel 32 and swivel nut 24 through worm 25 and rotate, under the interact of swivel nut 24 and screw rod 34, make lift seat 23 shift up, with walking wheel 19 retraction guide way 26 in, with base 2 steadily place subaerial can.

Claims

1. The utility model provides an anticollision switch board, it is including the cabinet body, its characterized in that: the anti-collision device comprises a cabinet body, a support plate, a top plate, anti-collision rods, paired motors, paired gears and a traveling mechanism, wherein the cabinet body is fixedly arranged on the base, the support plate is fixedly arranged at the top of the cabinet body through a support column, guide holes are respectively formed in the periphery of the support plate, positioning holes corresponding to the guide holes are formed in the base, the top plate is positioned above the support plate, the upper end parts of the anti-collision rods are respectively and fixedly arranged on the top plate, the anti-collision rods are movably arranged in the guide holes in a penetrating manner, the lower end parts of the anti-collision rods are clamped in the positioning holes, the anti-collision rods are respectively positioned on the outer periphery of the cabinet body, one of the anti-collision rods on two sides of the cabinet body is respectively provided with a tooth row, the paired gears are respectively and movably arranged on the support plate, the paired gears are respectively engaged with the tooth rows, the paired motors are respectively fixed, the walking mechanism comprises walking wheels, a wheel carrier, a thrust bearing, an end cover, a lifting seat, a screw sleeve and a worm, wherein guide grooves are respectively arranged at four corners of the base, limit grooves are respectively arranged at two sides of the guide grooves of the base, limit plates are respectively arranged at two sides of the lifting seat, the lifting seat is movably clamped in the guide grooves and is movably clamped in the limit grooves through the limit plates, a groove is arranged on the lifting seat, the thrust bearing is arranged in the groove, the walking wheels are movably arranged on the wheel carrier, a support plate is arranged on the wheel carrier and is positioned in the groove below the thrust bearing, the end cover is fixedly arranged at the groove of the lifting seat and is positioned below the support plate, a mounting groove communicated with the guide grooves is also arranged on the base, the screw sleeve is movably clamped in the mounting groove, the worm wheel is arranged on the screw sleeve, and the worm is movably arranged in the mounting groove, the worm is meshed with the worm wheel, one end of the worm penetrates out of the base, a rocking handle is arranged on the worm outside the base, and a screw is arranged on the lifting seat and is screwed in the screw sleeve.

2. The anti-collision power distribution cabinet according to claim 1, characterized in that: the support plate is provided with a support, the paired gears are respectively provided with a pivot, the paired gears are respectively movably mounted on the support through the pivots, the pivots at one end parts of the paired gears are provided with driven belt pulleys, and an output shaft of the motor is provided with a driving belt pulley which is in transmission connection with the driven belt pulleys through a belt.

3. An anticollision switch board according to claim 1 or 2, characterized in that: and a cover plate is arranged at the bottom of the top plate and covers the outer side of the support plate.