CN214478857U

CN214478857U - Draw-out type low-voltage power distribution cabinet

Info

Publication number: CN214478857U
Application number: CN202022691949.4U
Authority: CN
Inventors: 莫军勇
Original assignee: Guangxi Tongneng Electric Co ltd
Current assignee: Guangxi Tongneng Electric Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-10-22
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a pull-out type low-voltage distribution cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, be equipped with the bracing piece on the cabinet body, the upper end of bracing piece is equipped with the weather shield, the both sides of bracing piece are equipped with the fan, the upper wall of the cabinet body is equipped with the vent, the lower extreme of fan is connected with the vent, the upper side wall of the cabinet body is equipped with spout one, the internal pull room that is equipped with of cabinet, be equipped with the drawer in the pull room one, be equipped with on the drawer with drawer assorted slider one, the both sides wall of the cabinet body is equipped with spout two, the both sides of drawer are equipped with the slider two that corresponds with spout two, one side of drawer is equipped with the handle, the lower extreme of drawer is equipped with the rack, the below of drawer is equipped with transmission room one, transmission room lower extreme is equipped with the vent, transmission room internal rotation is equipped with the pivot, be equipped with the gear in the pivot, the wheel and rack toothing are connected. Compared with the prior art, the utility model the advantage lie in: the erosion of rainwater to the cabinet body is prevented, the hot air in the cabinet body can be discharged, and the speed of the drawer when being pulled out is controllable and labor is saved.

Description

Draw-out type low-voltage power distribution cabinet

Technical Field

The utility model relates to a switch board technical field specifically indicates a pull-out type low-voltage distribution cabinet.

Background

An alternating current low-voltage power distribution cabinet is a power distribution system with alternating current 50HZ and rated voltage 380V and is used for power, lighting and power distribution electric energy conversion and control, and particularly, the market of the low-voltage power distribution cabinet in China keeps a rapidly growing situation along with the construction and implementation of a smart grid and infrastructure, the investment of manufacturing industry and the development of new energy industry all the time. But because present common AC low-voltage power distribution cabinet has overall structure design unreasonable when leading to electrical components assembly and maintenance inconvenient operation, and can't realize the purpose that a plurality of switch rooms can move simultaneously, lead to the functionality comparatively single, and the cooling system imperfectly leads to inside electrical components's use longevity face to shorten and lack dampproofing effect scheduling problem and not enough, in-process using can not keep off the rain, the switch board can not the horizontally take out when taking out the switch board, when the switch board slopes, the easy roll-off of switch board of pull-out type, when pulling out the switch board, the weight of switch board is very big, the speed of pulling out is hardly adjusted, it is comparatively hard when pulling out, it drops out to result in inside accessory to pay attention to easily a little.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, provide a pull-out type low-voltage distribution cabinet that heat dispersion is good, can function alone and can lock.

In order to solve the technical problem, the utility model provides a technical scheme does: a draw-out type low-voltage power distribution cabinet comprises a cabinet body, wherein a support rod is arranged on the cabinet body, a rain baffle is arranged at the upper end of the support rod, fans are arranged on two sides of the support rod, a vent is arranged on the upper wall of the cabinet body, the lower end of each fan is connected with the vent, a first sliding groove is arranged on the upper side wall of the cabinet body, a first drawing chamber is arranged in the cabinet body, a drawer is arranged in the first drawing chamber, a first sliding block matched with the drawer is arranged on the drawer, second sliding grooves are arranged on two side walls of the cabinet body, second sliding blocks corresponding to the second sliding grooves are arranged on two sides of the drawer, a handle is arranged on one side of the drawer, a rack is arranged at the lower end of the drawer, a first transmission chamber is arranged below the drawer, the vent is arranged at the lower end of the transmission chamber in a rotating manner, a rotating shaft is arranged on the rotating shaft, and gears are meshed with the rack, the rotating shaft penetrates through the cabinet body and extends to the outer side wall of the cabinet body, a first sealing chamber is arranged on the outer side of the cabinet body, the other end of the rotating shaft is arranged in the first sealing chamber, a rotating block is arranged at the other end of the first sealing chamber, a fixing hole is formed in the upper end of the rotating block, a fixing block is arranged at the upper end of the rotating block, a bolt is arranged at the upper end of the fixing block and penetrates through the fixing block and the rotating block, a first cover plate is arranged on the outer side of the first sealing chamber, the upper end of the first cover plate is hinged to the first sealing chamber, the lower end of the first cover plate is fixed with the first sealing chamber through a lock, a second drawing chamber is connected to one end of the driving chamber through a vent, a second driving chamber is arranged on the lower side of the second drawing chamber, a second sealing chamber is arranged on the outer side of the cabinet body, the second drawing chamber is identical to the inner structure of the first driving chamber, the first driving chamber is identical to the structure of the second driving chamber, the first sealing chamber is identical to the structure of the sealing chamber, the outside of the cabinet body is equipped with the reason line room, be equipped with the pipeline passageway between reason line room and the pull room one, the outdoor side of reason line is equipped with apron two, the upper end of apron two is articulated with the cabinet body, the lower extreme and the cabinet body of apron two pass through the tool to lock and are connected, cabinet body lower extreme is equipped with the supporting legs.

As an improvement, the rain baffle is of an umbrella-shaped structure.

As an improvement, the second sliding block and the second sliding groove are both of semicircular structures.

As an improvement, the inner side of the drawer is provided with a line hole corresponding to the pipeline channel.

As an improvement, the gear is arranged at the middle position below the drawer.

As an improvement, two ends of the rotating block are provided with toggle columns.

Compared with the prior art, the utility model the advantage lie in:

1. the rain shield can scatter rainwater outside the cabinet body in rainy days, so that the corrosion of the cabinet body by rainwater is prevented, and the use durability of the cabinet body is prevented from being influenced.

2. The cabinet body is provided with a fan. The hot air in the cabinet body can be exhausted, so that the operation performance of the inner element is maintained and improved, and fire and element damage are prevented.

3. Through locking rotatory piece and fixed block in seal chamber one, prevent that non professional from touching the risk that opens the switch board and cause the electric shock.

4. Under the very big condition of switch board quality, through the transmission of gear when pulling out the switch board, can not be sudden pull out the drawer, lead to the collision of inner member or fall out and damage, stir the transmission that the post passes through the gear, the speed of drawer when pulling out is controllable and more laborsaving stirring.

5. Can place different distribution equipment in the drawer of difference at the cabinet body simultaneously, can both be independent operate, prevent that electric current and magnetic field from influencing work each other.

Drawings

Fig. 1 is a schematic left view structure diagram of a drawout low-voltage power distribution cabinet of the present invention.

Fig. 2 is the utility model discloses a draw-out type low-voltage distribution cabinet main view structure schematic diagram.

Fig. 3 is a schematic view of the structure of the rotary block of the drawout low-voltage power distribution cabinet of the present invention.

As shown in the figure: 1. the cabinet body, 2, bracing piece, 3, weather shield, 4, fan, 5, bolt, 6, spout one, 7, pull room one, 8, drawer, 9, spout two, 10, slider two, 11, handle, 12, rack, 13, transmission room one, 14, pivot, 15, gear, 16, seal room one, 17, rotatory piece, 18, stir post, 19, fixed block, 20, apron one, 21, pull room two, 22, transmission room two, 23, seal room two, 24, reason line room, 25, pipeline passageway, 26, apron two, 27, supporting legs, 28, slider one.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to the attached drawings, a draw-out type low-voltage power distribution cabinet comprises a cabinet body 1, wherein a support rod 2 is arranged on the cabinet body 1, a rain baffle 3 is arranged at the upper end of the support rod 2, fans 4 are arranged on two sides of the support rod 2, a vent is arranged on the upper wall of the cabinet body 1, the lower end of each fan 4 is connected with the vent, a first sliding chute 6 is arranged on the upper side wall of the cabinet body 1, a first drawing chamber 7 is arranged in the cabinet body 1, a drawer 8 is arranged in the drawing chamber 7, a first sliding block 28 matched with the drawer 8 is arranged on the drawer 8, second sliding chutes 9 are arranged on two side walls of the cabinet body 1, second sliding blocks 10 corresponding to the second sliding chutes 9 are arranged on two sides of the drawer 8, a handle 11 is arranged on one side of the drawer 8, a rack 12 is arranged at the lower end of the drawer 8, a first transmission chamber 13 is arranged below the drawer 8, and a vent is arranged at the lower end of the first transmission chamber 13, the improved cabinet is characterized in that a rotating shaft 14 is arranged in the first transmission chamber 13 in a rotating mode, a gear 15 is arranged on the rotating shaft 14, the gear 15 is meshed with the rack 12 and connected with the outer side wall of the cabinet body 1 after penetrating through the cabinet body 1, a first sealed chamber 16 is arranged on the outer side of the cabinet body 1, the other end of the rotating shaft 14 is arranged in the first sealed chamber 16, a rotating block 17 is arranged at the other end of the first sealed chamber 16, a fixing hole is formed in the upper end of the rotating block 17, a fixing block 19 is arranged at the upper end of the rotating block 17, a bolt 5 is arranged at the upper end of the fixing block 19 and penetrates through the fixing block 19 and the rotating block 17, a first cover plate 20 is arranged on the outer side of the first sealed chamber 16, the upper end of the first cover plate 20 is hinged to the first sealed chamber 16, the lower end of the first cover plate 20 is fixed to the first sealed chamber 16 through a lock, the first transmission chamber 13 end is connected with a second drawing chamber 21 through a vent, and a second transmission chamber 22 is arranged on the lower side of the second drawing chamber 21, the outside of the cabinet body 1 is equipped with two sealed rooms 23, two 21 and the 7 inner structure in pull room are the same in the pull room, transmission room 13 is the same with two 22 structures in the transmission room, two 16 and two 23 structures in sealed room are the same, the outside of the cabinet body 1 is equipped with reason line room 24, be equipped with pipeline passageway 25 between reason line room 24 and the pull room 7, the reason line room 24 outside is equipped with apron two 26, the upper end of apron two 26 is articulated with the cabinet body 1, the lower extreme of apron two 26 passes through the tool to lock with the cabinet body 1 and is connected, the 1 lower extreme of the cabinet body is equipped with supporting legs 27.

The rain shield 3 is of an umbrella-shaped structure, so that the rain shield has a better rain shielding effect.

The second sliding block 10 and the second sliding groove 9 are both of semicircular structures, and stability is better when the drawer 8 is pulled outwards.

The inner side of the drawer 8 is provided with a line hole corresponding to the pipeline channel 25, so that the drawer 8 can be connected with the line arranging chamber 24.

The gear 15 is arranged in the middle of the lower portion of the drawer 8, and the driving effect on the drawer 8 is better.

The two ends of the rotating block 17 are provided with toggle columns 18, and the drawer 8 can be driven out by manually toggling the toggle columns 18.

The utility model discloses a theory of operation: when raining, the rain baffle can block rainwater from eroding the cabinet body, the fan can extract hot air in the cabinet body, a plurality of ventilation openings are formed in the cabinet body, in the specific implementation process, a plurality of ventilation openings can be formed in the lower end of the drawer for flowing gas, the heat dissipation effect is better when components in the cabinet body operate, wires can be stored in the wire arranging chamber, when the drawer is pulled, the wires in the wire arranging chamber can slide back and forth on a pipeline channel, the first sliding block at the upper end of the cabinet body slides in the first sliding groove, the second sliding blocks at two sides of the drawer slide in the second sliding groove, the lower end of the drawer is provided with a rack, a gear is meshed with the rack, the first sealing chamber is opened by opening a lock, when the bolt is inserted into the first fixing block and the rotating block, the rotating block can be controlled not to rotate randomly, the drawer is prevented from sliding out, the bolt can be taken out, the rotating block can freely rotate, the stirring column on the rotating column is stirred to rotate the rotating column, and then drive gear revolve, make the drawer slowly take out, comparatively level is stable when taking out, and the drawer of the cabinet body sets up to two, can both be independent carry out work, each other does not influence.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a pull-out type low-voltage distribution cabinet, includes cabinet body (1), its characterized in that: the improved multifunctional wardrobe is characterized in that a supporting rod (2) is arranged on the wardrobe body (1), a rain baffle (3) is arranged at the upper end of the supporting rod (2), fans (4) are arranged on two sides of the supporting rod (2), a vent is arranged on the upper wall of the wardrobe body (1), the lower end of each fan (4) is connected with the vent, a first sliding chute (6) is arranged on the upper side wall of the wardrobe body (1), a first drawing chamber (7) is arranged in the wardrobe body (1), a drawer (8) is arranged in the first drawing chamber (7), a first sliding block (28) matched with the drawer (8) is arranged on the drawer (8), second sliding chutes (9) are arranged on two side walls of the wardrobe body (1), second sliding blocks (10) corresponding to the second sliding chutes (9) are arranged on two sides of the drawer (8), a handle (11) is arranged on one side of the drawer (8), a rack (12) is arranged at the lower end of the drawer (8), the lower part of the drawer (8) is provided with a first transmission chamber (13), the lower end of the first transmission chamber (13) is provided with a ventilation opening, a rotating shaft (14) is arranged in the first transmission chamber (13) in a rotating mode, a gear (15) is arranged on the rotating shaft (14), the gear (15) is meshed with a rack (12) and is connected with the rack, the rotating shaft (14) penetrates through the cabinet body (1) and extends to the outer side wall of the cabinet body (1), the outer side of the cabinet body (1) is provided with a first sealing chamber (16), the other end of the rotating shaft (14) is arranged in the first sealing chamber (16), the other end of the first sealing chamber (16) is provided with a rotating block (17), the upper end of the rotating block (17) is provided with a fixed hole, the upper end of the rotating block (17) is provided with a fixed block (19), the upper end of the fixed block (19) is provided with a bolt (5), and the bolt (5) penetrates through the fixed block (19) and the rotating block (17), the outer side of the first sealing chamber (16) is provided with a first cover plate (20), the upper end of the first cover plate (20) is hinged to the first sealing chamber (16), the lower end of the first cover plate (20) is fixed to the first sealing chamber (16) through a lock, the end of the first transmission chamber (13) is connected with a second pulling chamber (21) through a vent, the lower side of the second pulling chamber (21) is provided with a second transmission chamber (22), the outer side of the cabinet body (1) is provided with a second sealing chamber (23), the second pulling chamber (21) is identical to the first pulling chamber (7) in internal structure, the first transmission chamber (13) is identical to the second transmission chamber (22) in structure, the first sealing chamber (16) is identical to the second sealing chamber (23) in structure, the outer side of the cabinet body (1) is provided with a wire arranging chamber (24), a pipeline channel (25) is arranged between the wire arranging chamber (24) and the first pulling chamber (7), the outer side of the wire arranging chamber (24) is provided with a second cover plate (26), the upper end of the second cover plate (26) is hinged to the cabinet body (1), the lower end of the second cover plate (26) is connected with the cabinet body (1) through a lockset, and supporting legs (27) are arranged at the lower end of the cabinet body (1).

2. Draw-out low-voltage distribution cabinet according to claim 1, characterized in that: the rain baffle (3) is of an umbrella-shaped structure.

3. Draw-out low-voltage distribution cabinet according to claim 1, characterized in that: the second sliding block (10) and the second sliding groove (9) are of semicircular structures.

4. Draw-out low-voltage distribution cabinet according to claim 1, characterized in that: the inner side of the drawer (8) is provided with a line hole corresponding to the pipeline channel (25).

5. Draw-out low-voltage distribution cabinet according to claim 1, characterized in that: the gear (15) is arranged in the middle position below the drawer (8).

6. Draw-out low-voltage distribution cabinet according to claim 1, characterized in that: and toggle columns (18) are arranged at two ends of the rotating block (17).