CN219998826U

CN219998826U - Electrical box

Info

Publication number: CN219998826U
Application number: CN202320631998.XU
Authority: CN
Inventors: 桂美林; 樊利; 龚哉夫; 刘根; 黄文�; 樊林军
Original assignee: Hangzhou Linfeng Machinery Co ltd
Current assignee: Hangzhou Linfeng Machinery Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-11-10
Anticipated expiration: 2033-03-24

Abstract

The utility model relates to an electric box, which aims to solve the technical problems that the current electric box cannot achieve better heat dissipation effect according to use requirements, and the electric box is easy to wind due to excessive wires in the electric box when in use and has certain potential safety hazards.

Description

Electrical box

Technical Field

The utility model relates to an electrical device, in particular to an electrical box.

Background

The electric box is characterized in that switching equipment, measuring instruments, protection appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet according to electric wiring requirements to form a low-voltage distribution device, the low-voltage distribution device has wide application in the industrial field, a circuit can be switched on or off by means of a manual or automatic switch in normal operation, the traditional electric box dissipates heat by adopting a combination of metal plates and aluminum radiating fins, the electric box has poor heat conducting performance, heat accumulation and uneven temperature in the electric box can be caused, and in addition, the common electric box has the defects of inconvenience in maintenance, single structure and the like.

At present, patent number 201420516822.0's utility model patent discloses an electric box, belong to electrical equipment technical field, it has solved current electric box installation degree of firmness low grade problem, this electric box includes box and chamber door, have the observation window on the chamber door, the bottom of box has the wire hole, the both sides symmetry of box is provided with a plurality of stationary blade, all have the fixed orifices on every stationary blade, still be equipped with the bamboo curtain on the chamber door, the bamboo curtain naturally sags and covers whole observation window, hang the joint of external screw thread structure in the wire hole, the joint external screw thread has linked firmly the nut, the nut makes joint and box body link firmly, the fillet has on the interior border of joint, but this electric box can't play better radiating effect according to the use needs, a large amount of heat that inside produced, can't dispel fast, the practicality has been reduced, and the electric box is when using, inside affirmatively is connected with the wire, the too much wire of its inside is just twined easily, there is certain potential safety hazard, whole device is not high stability when using, easily takes place to rock, the inconvenience in the later stage of use, thereby the high efficiency of electric box has been reduced.

Therefore, the electric box cannot achieve a better heat dissipation effect according to the use requirement, and when the electric box is used, too many wires in the electric box are easy to wind, so that the problem of certain potential safety hazards is solved, and the use scene of the electric box is improved.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide an electric box so as to solve the technical problems that the current electric box cannot achieve a better heat dissipation effect according to the use needs, and the electric box is easy to wind due to excessive wires in the electric box when in use, so that certain potential safety hazards exist.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

the utility model provides an electric box, includes fixed box, the supporting leg is all installed to four angles in the bottom of fixed box, the front side of fixed box is connected with the chamber door, the handle is installed to the front side left end of chamber door, the front side upper end of chamber door is provided with the observation window, the mount is installed to the left and right sides upper end of fixed box inner wall, a plurality of screw holes have been seted up to the front side of mount, the front side of mount is provided with the connecting seat, the support frame is installed to the left and right sides lower extreme of fixed box inner wall.

When using this technical scheme, through the setting of push rod motor, electric putter and firm board, can start the push rod motor according to the use needs, drive firm board decline contact ground when with the electric putter extension, the effectual stability that improves this electric box bottom plays convenient and fast effect of using, and through the setting of connecting seat and first mounting hole, can be with the front side at the connecting seat of the firm installation of electrical equipment, guaranteed the straightness that hangs down of electrical equipment when the installation, reduced staff's correction time, further promoted electrical equipment's installation effectiveness.

Further, the bottom intermediate position of fixed box is provided with the push rod motor, the bottom output of push rod motor is connected with electric putter, the firm board is installed to electric putter's bottom, drives firm board when electric putter extension and descends to contact ground, has reduced the focus height, the effectual stability that improves this electric box bottom.

Further, the top of fixed box is provided with solar photovoltaic board, the battery has been placed to the inside lower extreme of fixed box, solar photovoltaic board and battery electric connection, solar photovoltaic board can be with solar energy conversion electric energy, in storing the battery with the electric energy, saves electric power resource more.

Further, two sets of cooling fans are installed at the front lower end of the box door, the cooling fans are electrically connected with the storage battery, and electric energy in the storage battery can provide energy for the cooling fans, so that the box door is more convenient to use.

Further, the left and right sides of connecting seat is connected with fastening bolt, fastening bolt's rear side runs through the connecting seat and extends to the inside of screw hole, a plurality of first mounting holes have been seted up to the front side of connecting seat, have guaranteed the straightness that hangs down of electrical equipment when the installation, have reduced staff's correction time, help improving installation effectiveness.

Further, limit sliding grooves are formed in the inner sides of the supporting frames, supporting plates are arranged on the inner sides of the supporting frames corresponding to the left side and the right side, limit sliding blocks are arranged on the left side and the right side of each supporting plate, the limit sliding blocks are in sliding connection with the limit sliding grooves, and when the supporting plates are required to be installed or overhauled, the supporting plates can slide out to the outside of the fixed box body outwards, so that enough operation space is available, and the operation is more convenient.

Further, the wiring groove has been seted up to the rear side intermediate position of backup pad, a plurality of second mounting holes have been seted up to the up end of backup pad, will fix the inside wire of box and carry out spacingly through the wiring groove to prevent to twine together, the second mounting hole has still played the radiating effect in electrical equipment bottom when being convenient for electrical equipment's installation, has further improved the security that the electrical box used.

The utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the push rod motor, the electric push rod and the stabilizing plate, the push rod motor can be started according to the use requirement, and the electric push rod can drive the stabilizing plate to descend to contact the ground when being prolonged, so that the stability of the bottom of the electric box is effectively improved, and the effect of convenience and rapidness in use is achieved.

2. According to the utility model, through the arrangement of the connecting seat and the first mounting hole, the electrical equipment can be stably mounted on the front side of the connecting seat, so that the verticality of the electrical equipment during mounting is ensured, the correction time of staff is reduced, and the mounting efficiency of the electrical equipment is further improved.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of an electrical box according to the present utility model;

FIG. 2 is a schematic view showing the internal structure of an electrical box according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing a mounting structure of a support plate of an embodiment of the electric box of the present utility model;

FIG. 4 is a schematic view of an electric putter in accordance with an embodiment of the present utility model;

fig. 5 is a schematic view of a connector mounting structure of an electrical box according to an embodiment of the present utility model.

In the figure: 1. fixing the box body; 2. support legs; 3. a push rod motor; 4. an electric push rod; 5. a stabilizing plate; 6. a door; 7. a handle; 8. an observation window; 9. a heat radiation fan; 10. a solar photovoltaic panel; 11. a storage battery; 12. a fixing frame; 13. a threaded hole; 14. a connecting seat; 15. a fastening bolt; 16. a first mounting hole; 17. a support frame; 18. limiting sliding grooves; 19. a support plate; 20. a limit sliding block; 21. wiring grooves; 22. and a second mounting hole.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

example 1: an electrical box, see fig. 1-5; including fixed box 1, supporting leg 2 is all installed at four angles in the bottom of fixed box 1, fixed box 1's bottom intermediate position is provided with push rod motor 3, push rod motor 3's bottom output is connected with electric putter 4, firm board 5 is installed to electric putter 4's bottom, drives firm board 5 when electric putter 4 prolongs and descends to contact ground, has reduced the focus height, the effectual stability that improves this electric box bottom.

To this concrete embodiment, the front side of fixed box 1 is connected with chamber door 6, handle 7 is installed to the front side left end of chamber door 6, the front side upper end of chamber door 6 is provided with viewing window 8, the top of fixed box 1 is provided with solar photovoltaic board 10, battery 11 has been placed to the inside lower extreme of fixed box 1, solar photovoltaic board 10 and battery 11 electric connection, solar photovoltaic board 10 can turn solar energy into electric energy, stores electric energy into battery 11 in, saves more electric power resource, two sets of radiator fan 9 are installed to the front side lower extreme of chamber door 6, radiator fan 9 and battery 11 electric connection, and the electric energy in the battery 11 can provide the energy for radiator fan 9, and it is more convenient to use.

The fixing frame 12 is installed to the left and right sides upper end of fixed box 1 inner wall, a plurality of screw holes 13 have been seted up to the front side of mount 12, the front side of mount 12 is provided with connecting seat 14, the left and right sides of connecting seat 14 is connected with fastening bolt 15, the rear side of fastening bolt 15 runs through connecting seat 14 and extends to the inside of screw hole 13, a plurality of first mounting holes 16 have been seted up to the front side of connecting seat 14, have guaranteed the straightness that hangs down of electrical equipment when the installation, have reduced staff's correction time, help improving the installation effectiveness.

In addition, support frame 17 is installed to the left and right sides lower extreme of fixed box 1 inner wall, spacing spout 18 has been seted up to the inboard of support frame 17, and control is corresponding the inboard of support frame 17 is provided with backup pad 19, spacing slider 20 is installed to the left and right sides of backup pad 19, spacing slider 20 and spacing spout 18 sliding connection, when needs installation or maintenance, can outwards roll-off backup pad 19 to the outside of fixed box 1, makes has sufficient operating space, and is more convenient, wiring groove 21 has been seted up to the rear side intermediate position of backup pad 19, a plurality of second mounting holes 22 have been seted up to the up end of backup pad 19, carry out spacingly through wiring groove 21 with the wire of fixed box 1 inside to prevent to twine together, second mounting hole 22 has still played electrical equipment bottom radiating effect when being convenient for electrical equipment's installation, has further improved the security that the electrical box used.

When the electric box adopting the technical scheme is used, firstly, the electric push rod 4 is used for extending to drive the stabilizing plate 5 to descend to contact the ground, the gravity center height is reduced, the stability of the bottom of the electric box is effectively improved, the observation window 8 is arranged at the upper end of the front side of the box door 6, the box door 6 is convenient to be opened for observing the working condition of internal electric equipment, the solar photovoltaic plate 10 is electrically connected with the storage battery 11, the solar photovoltaic plate 10 can convert solar energy into electric energy, the electric energy is stored in the storage battery 11, the electric energy is saved, two groups of heat dissipation fans 9 are arranged at the lower end of the front side of the box door 6, the heat dissipation fans 9 are electrically connected with the storage battery 11, the electric energy in the storage battery 11 can provide energy for the heat dissipation fans 9, the use is more convenient, the rear side of the fastening bolt 15 penetrates through the connecting seat 14 and extends to the inside of the threaded hole 13, A plurality of first mounting holes 16 have been seted up to the front side of connecting seat 14, the straightness that hangs down of electrical equipment when the installation has been guaranteed, staff's correction time has been reduced, help improving installation effectiveness, spacing slider 20 and spacing spout 18 sliding connection are the same, when needs installation or maintenance, can outwards roll-off backup pad 19 to the outside of fixed box 1, make have sufficient operating space, it is more convenient, wiring groove 21 has been seted up to backup pad 19's rear side intermediate position, a plurality of second mounting holes 22 have been seted up to backup pad 19's up end, it is spacing that the wire of fixed box 1 inside passes through wiring groove 21, thereby prevent twining together, second mounting hole 22 has still played electrical equipment bottom radiating effect when being convenient for electrical equipment's installation, the security that the electrical box was used has further been improved.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims

1. An electrical box comprises a fixed box body (1); the method is characterized in that: supporting legs (2) are all installed at four angles in the bottom of fixed box (1), the front side of fixed box (1) is connected with chamber door (6), handle (7) are installed to the front side left end of chamber door (6), the front side upper end of chamber door (6) is provided with observation window (8), mount (12) are installed to the left and right sides upper end of fixed box (1) inner wall, a plurality of screw holes (13) have been seted up to the front side of mount (12), the front side of mount (12) is provided with connecting seat (14), support frame (17) are installed to the left and right sides lower extreme of fixed box (1) inner wall.

2. An electrical cabinet in accordance with claim 1, wherein: the bottom centering position of fixed box (1) is provided with push rod motor (3), the bottom output of push rod motor (3) is connected with electric putter (4), firm board (5) are installed to the bottom of electric putter (4).

3. An electrical cabinet in accordance with claim 2, wherein: the solar photovoltaic power generation device is characterized in that a solar photovoltaic panel (10) is arranged at the top of the fixed box body (1), a storage battery (11) is arranged at the lower end of the inside of the fixed box body (1), and the solar photovoltaic panel (10) is electrically connected with the storage battery (11).

4. An electrical cabinet according to claim 3, wherein: two groups of heat dissipation fans (9) are arranged at the lower end of the front side of the box door (6), and the heat dissipation fans (9) are electrically connected with a storage battery (11).

5. An electrical cabinet in accordance with claim 4 wherein: the left and right sides of connecting seat (14) are connected with fastening bolt (15), the rear side of fastening bolt (15) runs through connecting seat (14) and extends to the inside of screw hole (13), a plurality of first mounting holes (16) have been seted up to the front side of connecting seat (14).

6. An electrical cabinet in accordance with claim 5, wherein: limiting sliding grooves (18) are formed in the inner sides of the supporting frames (17), supporting plates (19) are arranged on the inner sides of the supporting frames (17) corresponding to each other in the left-right direction, limiting sliding blocks (20) are arranged on the left side and the right side of each supporting plate (19), and the limiting sliding blocks (20) are in sliding connection with the limiting sliding grooves (18).

7. An electrical cabinet in accordance with claim 6 wherein: the wiring groove (21) is formed in the middle of the rear side of the supporting plate (19), and a plurality of second mounting holes (22) are formed in the upper end face of the supporting plate (19).