CN210137124U

CN210137124U - Distribution box shell convenient to assemble

Info

Publication number: CN210137124U
Application number: CN201921379725.0U
Authority: CN
Inventors: 董霞
Original assignee: Shanghai Fengrong Electromechanical Equipment Co Ltd
Current assignee: Shanghai Fengrong Electromechanical Equipment Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-03-10
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a block terminal shell of convenient equipment, including base, right side apron and left riser, the top surface left and right sides of base all settles there is the fixture block, and the surface of fixture block settles and have the draw-in groove, the right side external surface of right side riser is fixed with hollow column, and the inside of hollow column settles and have the lock, settle at the rear of base has the back plate, the right side apron is fixed in the top of back plate, and settles in the top of right side apron has the screw, settle in the left side of right side apron has left side apron, and the top surface of left side apron settles and have the fan, the left and right sides of fan is fixed with the cotton that absorbs water, settle in the left side of right side riser has solid line board, left side riser is fixed in the left side of solid line board, and the. Fixture block and draw-in groove make base and right riser and left riser, right riser and right apron, left riser and left apron connected mode be swing joint, the convenient to detach equipment to bring the facility for maintenance inspection circuit.

Description

Distribution box shell convenient to assemble

Technical Field

The utility model relates to a block terminal device technical field specifically is a block terminal shell of convenient equipment.

Background

The distribution box is a general circuit distribution box for all users, and is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement.

Difficult dismantlement in the block terminal shell use in the market, the electric wire winding brings inconvenience for the maintenance inspection, and the heat dissipation uses the air-cooled water-proof measures not in place, easily takes into a large amount of steam, and the leakproofness of block terminal is not good, and easy infiltration is difficult for the problem of hanging, for this reason, we provide a higher block terminal shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal shell of convenient equipment to difficult dismantlement in the block terminal shell use that proposes among the solution above-mentioned background art, the electric wire winding brings inconvenience for the maintenance inspection, and the heat dissipation uses the air-cooled water-proof measure not in place, easily takes into a large amount of steam, and the leakproofness of block terminal is not good, oozes water easily, the difficult problem that hangs.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently assembled distribution box shell comprises a base, a right cover plate and a left vertical plate, wherein clamping blocks are arranged on the left side and the right side of the upper surface of the base, clamping grooves are formed in the outer surfaces of the clamping blocks, the right vertical plate is connected to the upper surface of the clamping grooves, a groove is formed in the front surface of the right vertical plate, a hollow column is fixed to the outer surface of the right side of the right vertical plate, a lock is arranged inside the hollow column, a rear plate is arranged behind the base, the right cover plate is fixed above the rear plate, a screw is arranged above the right cover plate, a left cover plate is arranged on the left side of the right cover plate, a fan is arranged on the upper surface of the left cover plate, absorbent cotton is fixed to the left side and the right side of the fan, a wire fixing plate is arranged on the left side of the right vertical plate, a hinge is fixed to the front surface of, and the sealing strip is connected with the surface of the left side in the front of the door plate, the pinch plate is fixed on the left side of the door plate, and the hook is fixed on the outer surface of the rear plate.

Preferably, the inner surface of the fixture block is tightly attached to the outer surface of the clamping groove, and four groups of fixture blocks and four groups of clamping grooves are arranged.

Preferably, the right cover plate forms a semi-surrounding structure through the absorbent cotton and between the left cover plate and the fan, and the right cover plate and the left cover plate are bonded and connected with the absorbent cotton.

Preferably, be fixed connection between base and the fixture block, and the fixture block passes through to constitute the block structure between draw-in groove and right riser and the left riser to be fixed connection between left riser and the solidus board.

Preferably, be fixed connection between door plant and the sealing strip, and be swing joint between recess and the sealing strip to the recess closely laminates with the sealing strip.

Preferably, the base is in threaded connection with the rear plate through a screw, and the rear plate is in welded connection with the hook.

Compared with the prior art, the beneficial effects of the utility model are that:

the clamping block and the clamping groove arranged on the distribution box shell convenient to assemble enable the base to be movably connected with the right vertical plate and the left vertical plate, the right vertical plate and the right cover plate and the left vertical plate and the left cover plate, so that the distribution box shell is convenient to disassemble and assemble, and the maintenance and inspection of a circuit are facilitated;

the fan is arranged to discharge heat dissipated by the circuit operation of the distribution box, the right cover plate can enable rainwater to directly flow to the ground along the right cover plate in rainy days, water cannot enter the fan, the water absorption cotton on the two sides of the fan can absorb moisture in the air, the distribution box is prevented from entering a large amount of water vapor, the situation that electrical components are burnt due to damp short circuit is avoided, the water absorption cotton with the moisture can be dried by hot air discharged by the fan, and the water absorption cotton does not need to be frequently replaced;

the inboard solid line board of left riser can fix the electric wire, prevent the electric wire winding, it is inconvenient to bring for inspection maintenance circuit, fix base and back plate with the screw simultaneously with the top that right apron and left apron are fixed in the back plate, be convenient for dismantle the equipment, and fixed sealing strip and the recess closely laminate on right riser and the left riser, the leakproofness of block terminal has been increased, inside the block terminal that prevents the rainwater infiltration, the couple is convenient for hang the eminence with the block terminal, prevent that the block terminal from weing because of contact ground.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic diagram of the left side structure of the present invention.

In the figure: 1. a base; 2. a clamping block; 3. a card slot; 4. a right vertical plate; 5. a groove; 6. a hollow column; 7. locking; 8. a back plate; 9. a right cover plate; 10. a screw; 11. a left cover plate; 12. a fan; 13. absorbent cotton; 14. a left riser; 15. a hinge; 16. a door panel; 17. a sealing strip; 18. buckling the plate; 19. a wire fixing plate; 20. and (4) hanging hooks.

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 distribution box shell convenient to assemble comprises a base 1, clamping blocks 2, clamping grooves 3, a right vertical plate 4, a groove 5, a hollow column 6, a lock 7, a rear plate 8, a right cover plate 9, a screw 10, a left cover plate 11, a fan 12, absorbent cotton 13, a left vertical plate 14, a hinge 15, a door plate 16, a sealing strip 17, a clamping plate 18, a wire fixing plate 19 and a hook 20, wherein the clamping blocks 2 are arranged on the left side and the right side of the upper surface of the base 1, the clamping grooves 3 are arranged on the outer surface of the clamping blocks 2, the right vertical plate 4 is connected with the upper surface of the clamping grooves 3, the groove 5 is arranged on the front surface of the right vertical plate 4, the inner surface of the clamping blocks 2 is tightly attached to the outer surface of the clamping grooves 3, four groups of the clamping blocks 2 and the clamping grooves 3 are arranged, the clamping blocks 2 and the clamping grooves 3 enable the base 1 to be movably connected with the right vertical plate, and brings convenience to the maintenance and inspection of the circuit;

a hollow column 6 is fixed on the outer surface of the right side of a right vertical plate 4, a lock 7 is arranged in the hollow column 6, a rear plate 8 is arranged behind a base 1, a right cover plate 9 is fixed above the rear plate 8, a screw 10 is arranged above the right cover plate 9, a left cover plate 11 is arranged on the left side of the right cover plate 9, a fan 12 is arranged on the upper surface of the left cover plate 11, absorbent cotton 13 is fixed on the left side and the right side of the fan 12, the right cover plate 9 forms a semi-surrounding structure through the absorbent cotton 13 and between the left cover plate 11 and the fan 12, the right cover plate 9, the left cover plate 11 and the absorbent cotton 13 are connected in an adhesion manner, a fixing plate 19 is arranged on the left side of the right vertical plate 4, the base 1 is fixedly connected with a clamping block 2, the clamping block 2 forms a clamping structure through a clamping groove 3 and between the right vertical plate 4 and the left vertical plate 14, the left vertical plate 14 is fixedly connected with the fixing plate 19, in addition, the right cover plate 9 can be used in rainy days, rainwater can directly flow to the ground along the right cover plate 9, water cannot enter the fan 12, the water-absorbing cotton 13 on the two sides of the fan 12 can absorb moisture in the air, a large amount of water vapor is prevented from entering the distribution box, the situation that electrical elements are burnt due to damp short circuit is avoided, the water-absorbing cotton 13 with the moisture can be dried by hot air exhausted by the fan 12, the water-absorbing cotton 13 does not need to be frequently replaced, the wire fixing plate 19 can fix the electric wire, the electric wire is prevented from being wound, and inconvenience is brought to circuit inspection and maintenance;

the left vertical plate 14 is fixed on the left side of a wire fixing plate 19, a hinge 15 is fixed on the front surface of the left vertical plate 14, a door panel 16 is arranged on the left side of the hinge 15, a sealing strip 17 is connected on the front left surface of the door panel 16, a buckle plate 18 is fixed on the left side of the door panel 16, the door panel 16 is fixedly connected with the sealing strip 17, a groove 5 is movably connected with the sealing strip 17, the groove 5 is tightly attached to the sealing strip 17, a hook 20 is fixed on the outer surface of a rear plate 8, the base 1 is in threaded connection with the rear plate 8 through a screw 10, the rear plate 8 is in welded connection with the hook 20, the base 1 and the rear plate 8 are fixed through the screw 10, a right cover plate 9 and a left cover plate 11 are fixed above the rear plate 8 through the screw 10, disassembly and assembly are facilitated, the sealing strip 17 fixed on the right vertical plate 4 and the left vertical plate 14 is tightly attached, inside the block terminal that prevents the rainwater infiltration, couple 20 are convenient for hang the eminence with the block terminal, prevent that the block terminal from weing because of contacting ground.

The working principle is as follows: for the distribution box shell, firstly, a base 1 is placed on a plane, a rear plate 8 is fixed on the base 1 through a screw 10, a right cover plate 9 and a left cover plate 11 are fixed on the upper surface of the rear plate 8 through the screw 10, a clamping groove 3 of the upper surface and the lower surface of a right vertical plate 4 and a left vertical plate 14 slides on the outer side of a clamping block 2 until a groove 5 on the rear plate 8 is tightly attached to a sealing strip 17 on the right vertical plate 4 and the left vertical plate 14, the right vertical plate 4 and the left vertical plate 14 are fixed, after the distribution box shell is assembled, an electric wire is fixed on a wire fixing plate 19, a door plate 16 is closed through rotating a hinge 15, the sealing strip 17 on the inner side of the door plate 16 is clamped with the groove 5 on the right vertical plate 4, a sealing structure is formed in the distribution box, the water seepage in rainy days is prevented, a buckling plate 18 is buckled on a hollow column 6, the distribution, hang the block terminal to suitable height, the heat that produces when fan 12 on the right side apron 9 moves the circuit in the block terminal is outside to the block terminal, and the cotton 13 of absorbing water can absorb the steam in the air simultaneously, and the block terminal gets into a large amount of steam when preventing the heat dissipation, and the steam that fan 12 took out simultaneously can be dried the cotton 13 of absorbing water of moist, need not frequently change the cotton 13 of absorbing water, just so accomplishes the use of whole block terminal shell.

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 block terminal shell of convenient equipment, includes base (1), right side apron (9) and left riser (14), its characterized in that: the left side and the right side of the upper surface of the base (1) are provided with clamping blocks (2), the outer surface of each clamping block (2) is provided with a clamping groove (3), the upper surface of each clamping groove (3) is connected with a right vertical plate (4), the front surface of each right vertical plate (4) is provided with a groove (5), the outer surface of the right side of each right vertical plate (4) is fixed with a hollow column (6), a lock (7) is arranged inside each hollow column (6), the rear part of the base (1) is provided with a rear plate (8), the right cover plate (9) is fixed above the rear plate (8), a screw (10) is arranged above the right cover plate (9), the left side of the right cover plate (9) is provided with a left cover plate (11), the upper surface of the left cover plate (11) is provided with a fan (12), the left side and the right side of the fan (12) are fixed with water absorption cotton (13), and the left, left riser (14) are fixed in the left side of solidus board (19), and the place ahead fixed surface of left riser (14) has hinge (15), the left side of hinge (15) is settled there is door plant (16), and the place ahead left side surface of door plant (16) is connected with sealing strip (17), the left side of door plant (16) is fixed with buckle (18), the external surface mounting of back plate (8) has couple (20).

2. The conveniently assembled electrical box housing of claim 1, wherein: the inner surface of the clamping block (2) is tightly attached to the outer surface of the clamping groove (3), and four groups of clamping blocks (2) and four groups of clamping grooves (3) are arranged.

3. The conveniently assembled electrical box housing of claim 1, wherein: the right cover plate (9) forms a semi-surrounding structure through the water absorption cotton (13) and the left cover plate (11) with the fan (12), and the right cover plate (9) and the left cover plate (11) are connected with the water absorption cotton (13) in an adhering mode.

4. The conveniently assembled electrical box housing of claim 1, wherein: be fixed connection between base (1) and fixture block (2), and constitute the block structure between fixture block (2) through draw-in groove (3) and right riser (4) and left riser (14) to be fixed connection between left riser (14) and solidus board (19).

5. The conveniently assembled electrical box housing of claim 1, wherein: the door plate (16) is fixedly connected with the sealing strip (17), the groove (5) is movably connected with the sealing strip (17), and the groove (5) is tightly attached to the sealing strip (17).

6. The conveniently assembled electrical box housing of claim 1, wherein: the base (1) is in threaded connection with the rear plate (8) through the screw (10), and the rear plate (8) is in welded connection with the hook (20).