CN221126688U - Electrical installation box convenient to carry for building electricity - Google Patents

Abstract

The utility model discloses an electrical installation box for building, which relates to the field of electrical boxes and comprises a box body, wherein the edge of one side of the box body is hinged with a box door, four corners inside the box body are respectively provided with an L-shaped bracket, the bottom ends of the four L-shaped brackets are respectively fixed with a first magnet, the lower parts of the four first magnets are respectively provided with a fixed block, after the box body is arranged on a wall, the first magnets and the second magnets at corresponding positions can not be adsorbed any more by pulling the bottom end box, the bottom end box extends out of the bottom end of the box body, and as the four sides and the bottom end of the bottom end box are respectively provided with a filter screen, the outside air can enter the inside of the box body through the filter screens, the contact area with the air is increased, and meanwhile, the outside wind can enter the inside of the box body more, the heat dissipation effect is improved, and meanwhile, the bottom end box extends out of the box body, and when the wires of elements inside the box body are more, the space for arranging the wires can be increased for people.

Description

Electrical installation box convenient to carry for building electricity

Technical Field

The utility model relates to the field of electric boxes, in particular to a portable electric installation box for building electric.

Background

The electrical installation box is basically constituted by a box or container adapted to house a number of electrical devices and components inside it, which are usually mounted on mechanical supports such as rail guides, electrical devices also including structures such as wires on the elements.

The current electric installation case is mostly integral type, only need during the installation with the electric box install in fixed position through the bolt can, because electric box inner space is fixed, increases when the component, and the circuit electric wire increases, and the electric wire can be disordered distribution, and during personnel's arrangement, the space is limited, and personnel are difficult for showing, and the use is comparatively inconvenient.

Therefore, it is necessary to provide a portable electrical installation box for building electric to solve the above problems.

Disclosure of utility model

The utility model aims to provide an electrical installation box for building electrical, which is convenient to carry, and aims to solve the problems that most of the existing electrical installation boxes are integrated, the electrical boxes are only required to be installed at fixed positions through bolts during installation, and because the internal space of the electrical boxes is fixed, when elements are increased, circuit wires are increased, the wires can be distributed in disorder, when people are tidied, the space is limited, people are not easy to spread, and the use is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrical installation case for building convenient to carry, includes the box, the edge of box one side articulates there is the chamber door, four corners inside the box all are provided with L type support, and the opening that supplies the bottom box to stretch out is all fixed with first magnet to the bottom of four L type supports, and the below of four first magnets all is provided with the fixed block, and four fixed blocks are fixed in respectively on four corners inside the box, the through-hole has all been seted up on the top of four fixed blocks, and the through-hole runs through the bottom of fixed block, and the slip is provided with the spliced pole in the through-hole, the top and the bottom of spliced pole all stretch out the fixed block, and the top of spliced pole is connected with the bottom box, the through-hole that supplies the bottom box to stretch out is seted up to the bottom of box, first magnet and the second magnet of corresponding position adsorb to be connected, the top of box is connected with the fixed plate, the fixed plate is close to one side of chamber door is seted up flutedly, the inside rotation of recess is connected with auxiliary handle.

Preferably, the four sides and the bottom of bottom box all are provided with the filter screen.

Preferably, the bottom that the box is close to chamber door one side and keeps away from chamber door one side all is fixed with fixed rectangular, and logical groove has all been seted up on the top of two fixed rectangular.

Preferably, a U-shaped frame is slidably connected between the two through grooves, two ends of the U-shaped frame extend out of the through grooves respectively, two extending ends are connected with blocking plates, and one side, far away from the box body, of each blocking plate is connected with an extending column.

Preferably, the U-shaped frame is arranged on the outer side of the bottom end box, and a hairbrush is arranged on one side, close to the bottom end box, of the U-shaped frame.

Preferably, ventilation slots are formed in two sides of the box body, outer lugs are mounted on the ventilation slots, and a plurality of fixing holes are formed in one side, away from the box door, of the box body.

Preferably, a transverse frame is connected between the two L-shaped brackets on the same side with the fixing hole.

The utility model has the technical effects and advantages that:

1. In the actual operation of the utility model, after the box body is mounted on the wall, the first magnet and the second magnet at the corresponding position can be prevented from being adsorbed by pulling the bottom end box, the connecting column can drive the bottom end box to descend until the second magnet is attached to the top end of the fixed block, at the moment, the bottom end box stretches out of the bottom end of the box body, and because the four sides and the bottom end of the bottom end box are provided with the filter screens, the outside air can enter the box body through the filter screens, the contact area with the air is increased, and meanwhile, the outside wind force can enter the box body more, the heat dissipation effect is improved, meanwhile, the bottom end box stretches out, the space inside the box body can be increased, and when the wires of the elements inside the box body are more, the space for arranging the wires by personnel can be increased.

2. In the practical operation of the utility model, when the bottom end box is used for a long time, impurities and dust are accumulated on the outer side of the filter screen, in the practical situation, staff can regularly overhaul the box body, and at the moment, the staff can drive the U-shaped frame to move on the outer side of the bottom end box by pulling the blocking plate, so that the brush can clean the outer side of the filter screen, and the filter screen is prevented from being blocked by the dust and the impurities.

Drawings

Fig. 1 is a schematic structural view of the portable electrical installation box for building.

Fig. 2 is a schematic view of the internal structure of the case of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a case; 2. a fixing plate; 3. a groove; 4. an auxiliary handle; 5. an outer ear; 6. a door; 7. an L-shaped bracket; 8. a first magnet; 9. a connecting column; 10. a fixed block; 11. a bottom end box; 12. a fixing hole; 13. a filter screen; 14. a cross frame; 15. fixing the strip; 16. a U-shaped frame; 17. a brush; 18. a blocking plate; 19. extending the column; 20. and (5) through grooves.

Detailed Description

The technical solutions in the embodiments of the present utility model will be made clear below in conjunction with the drawings in the embodiments of the present utility model; it will be apparent that the embodiments described are only some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a portable electric installation box for building, which is shown in fig. 1-3, and comprises a box body 1, wherein a box door 6 is hinged at the edge of one side of the box body 1, L-shaped brackets 7 are arranged at four corners inside the box body 1, ventilation grooves are formed in two sides of the box body 1, outer lugs 5 are arranged on the ventilation grooves, a plurality of fixing holes 12 are formed in one side, far away from the box door 6, of the box body 1, and a transverse frame 14 is connected between the two L-shaped brackets 7 on the same side as the fixing holes 12. In the actual operation of the present utility model, a person can grasp the case 1 through the outer lugs 5 at both sides of the case 1 to carry the case 1, and at the same time, after the case 1 is mounted on the wall through the fixing holes 12, outside air can enter the inside of the case 1 through the ventilation slots and the outer lugs 5 to exchange air.

The top of box 1 is connected with fixed plate 2, and recess 3 has been seted up to one side that fixed plate 2 is close to chamber door 6, and the inside rotation of recess 3 is connected with auxiliary handle 4.

When personnel need carry box 1, also can make auxiliary handle 4 perpendicular with fixed plate 2 through rotating auxiliary handle 4 to draw auxiliary handle 4, transport box 1, carry more convenience of transportation.

The bottom of four L type support 7 all is fixed with first magnet 8, the below of four first magnet 8 all is provided with fixed block 10, four fixed blocks 10 are fixed in respectively on being fixed in the inside four corners of box 1, the through-hole has all been seted up on the top of four fixed blocks 10, the through-hole runs through the bottom of fixed block 10, the through-hole is interior to slide and is provided with spliced pole 9, the fixed block 10 is all stretched out to the top and the bottom of spliced pole 9, and the top of spliced pole 9 is connected with the second magnet, the bottom of four spliced poles 9 is connected with bottom box 11, the opening that supplies bottom box 11 to stretch out is seted up to the bottom of box 1, first magnet 8 adsorbs with the second magnet of corresponding position and is connected.

In the actual operation of the utility model, after the box 1 is mounted on the wall, the first magnet 8 and the second magnet at the corresponding position can be prevented from being adsorbed by pulling the bottom end box 11, the connecting column 9 can drive the bottom end box 11 to descend until the second magnet is attached to the top end of the fixed block 10, at the moment, the bottom end box 11 stretches out of the bottom end of the box 1, and because the four sides and the bottom end of the bottom end box 11 are provided with the filter screens 13, the outside air can enter the box 1 through the filter screens 13, the contact area with the air is increased, meanwhile, the outside wind can enter the box 1 more, the heat dissipation effect is improved, meanwhile, the bottom end box 11 stretches out, the space inside the box 1 can be increased, when wires of the internal elements of the box 1 are staggered in a mess, the messy wires can be placed, the space for arranging the wires by people is increased, and the situation that the personnel are not spread is avoided. The bottom end box 11 may be unfolded as desired.

In addition, the filter screen 13 can filter dust and impurities in the air, so that the dust and impurities are prevented from entering the box body 1.

The bottom of the side, close to the box door 6, of the box body 1 and the bottom of the side, far away from the box door 6, are respectively fixed with a fixed strip 15, and through grooves 20 are respectively formed in the top ends of the two fixed strips 15.

A U-shaped frame 16 is slidably connected between the two through grooves 20, two ends of the U-shaped frame 16 respectively extend out of the through grooves 20, two extending ends are connected with a blocking plate 18, and one side, away from the box body 1, of the blocking plate 18 is connected with an extending column 19. The U-shaped frame 16 is arranged outside the bottom end box 11, and a brush 17 is arranged on one side of the U-shaped frame 16, which is close to the bottom end box 11.

In the practical operation of the utility model, when the bottom end box 11 is used for a long time, impurities and dust are accumulated on the outer side of the filter screen 13, in practical situations, staff can regularly overhaul the box 1, and at the moment, the staff can drive the U-shaped frame 16 to move on the outer side of the bottom end box 11 by pulling the blocking plate 18, so that the brush 17 cleans the outer side of the filter screen 13, and the filter screen 13 is prevented from being blocked by the dust and the impurities, so that air cannot enter the box 1.

Claims (7)

1. Electric installation case for building convenient to carry, including box (1), its characterized in that: the utility model discloses a refrigerator is characterized in that a refrigerator door (6) is hinged to the edge of one side of a refrigerator body (1), four corners inside the refrigerator body (1) are all provided with L-shaped brackets (7), the bottom of four L-shaped brackets (7) is all fixed with first magnet (8), the below of four first magnet (8) all is provided with fixed block (10), four fixed block (10) are fixed in respectively on four corners inside the refrigerator body (1), the through-hole has all been seted up on the top of four fixed block (10), the through-hole runs through the bottom of fixed block (10), and the through-hole is interior to be provided with spliced pole (9), fixed block (10) are all stretched out to the top and the bottom of spliced pole (9), and the top of spliced pole (9) is connected with second magnet, and the bottom of four spliced poles (9) is connected with bottom box (11), the opening that supplies bottom box (11) to stretch out is seted up to the bottom, first magnet (8) and the second magnet of corresponding position adsorb and be connected, the top of refrigerator body (1) is connected with fixed plate (2), be close to inside recess (3) of refrigerator door (3).

2. The portable electrical installation box for construction of claim 1, wherein: four sides and the bottom of the bottom end box (11) are provided with filter screens (13).

3. The portable electrical installation box for construction of claim 1, wherein: the bottom of box (1) near chamber door (6) one side and keep away from chamber door (6) one side all is fixed with fixed rectangular (15), and logical groove (20) have all been seted up on the top of two fixed rectangular (15).

4. A portable electrical installation box for construction according to claim 3 wherein: a U-shaped frame (16) is slidably connected between the two through grooves (20), the two ends of the U-shaped frame (16) respectively extend out of the through grooves (20), the two extending ends are connected with a blocking plate (18), and one side, far away from the box body (1), of the blocking plate (18) is connected with an extending column (19).

5. The portable electrical installation box for construction of claim 4, wherein: the U-shaped frame (16) is arranged on the outer side of the bottom end box (11), and a hairbrush (17) is arranged on one side, close to the bottom end box (11), of the U-shaped frame (16).

6. The portable electrical installation box for construction of claim 1, wherein: ventilation slots are formed in two sides of the box body (1), outer lugs (5) are arranged on the ventilation slots, and a plurality of fixing holes (12) are formed in one side, away from the box door (6), of the box body (1).

7. The portable electrical installation box for construction of claim 6, wherein: a transverse frame (14) is connected between the two L-shaped brackets (7) on the same side with the fixing hole (12).