CN211655416U

CN211655416U - Distribution box

Info

Publication number: CN211655416U
Application number: CN202020166709.XU
Authority: CN
Inventors: 李晓东
Original assignee: Guizhou Donghong Power Technology Co ltd
Current assignee: Guizhou Donghong Power Technology Co ltd
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-10-09
Anticipated expiration: 2030-02-13

Abstract

The utility model discloses a distribution box, including box, electrical apparatus body and top cap, the inside fixed mounting of box has electrical apparatus body, and the left end fixedly connected with heat dissipation frame of box, the upper end fixed mounting of box has the top cap, and the inside through connection of box has finishing device, finishing device's left end integration is connected with the crank, the lower extreme fixedly connected with connection shell of box, and the inside fixedly connected with dead lever of connection shell, the outside cover of dead lever is equipped with the spring, and the lower extreme of dead lever runs through the inside at the buffer beam, the buffer beam runs through the inside at the connection shell, and the lower extreme fixedly connected with universal wheel of buffer beam, the lower extreme fixed mounting of heat dissipation frame has the water catch bowl. This block terminal, the ventilation cooling of being convenient for also is convenient for provide the cushion effect simultaneously, avoids vibrations to damage the block terminal, influences the use to and the convenience is sorted the arrangement to the inside electric wire of block terminal.

Description

Distribution box

Technical Field

The utility model relates to a relevant technical field of block terminal specifically is a block terminal.

Background

The block terminal is distribution system's final stage equipment, uses more in the load relatively dispersion, the less occasion in return circuit, and the rain is drenched and is shone, and external environment is comparatively complicated, is equipped with electrical components in the box, and the box is provided with the flange, and the flange extends from each side of box and is spacing to the chamber door, is the components of a whole that can function independently between the adjacent flange, and the staff of being convenient for regularly opens the chamber door and overhauls and maintain.

However, general block terminal is not convenient for ventilate the heat dissipation, also is not convenient for provide the cushion effect simultaneously, and easy vibrations damage the block terminal, influence the use to and inconvenient problem to the inside electric wire of block terminal classification's, we have proposed a block terminal for this, be used for solving above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a distribution box to solve general distribution box that proposes in the above-mentioned background art and be not convenient for ventilate the heat dissipation, also be not convenient for provide the cushion effect simultaneously, vibrate easily and damage the distribution box, influence the use, and inconvenient problem to the inside electric wire of distribution box carry out categorised arrangement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a distribution box, includes box, electrical apparatus body and top cap, the inside fixed mounting of box has electrical apparatus body, and the left end fixedly connected with heat dissipation frame of box, the upper end fixed mounting of box has the top cap, and the inside through connection of box has finishing device, finishing device's left end integration is connected with the crank, the shell is connected to the lower extreme fixedly connected with of box, and connects the inside fixedly connected with dead lever of shell, the outside cover of dead lever is equipped with the spring, and the lower extreme of dead lever runs through the inside at the buffer beam, the buffer beam runs through the inside at the connection shell, and the lower extreme fixedly connected with universal wheel of buffer beam, the lower extreme fixed mounting of heat dissipation frame has the catch basin, and the surface all sets up and is connected with the ventilation hole about the heat.

Preferably, the heat dissipation frame is a hollow rectangular structure, the heat dissipation frame and the left wall of the box body form an integrated structure, and the width of the heat dissipation frame and the width of the box body are not larger than the length of the lower end of the top cover.

Preferably, the arranging device comprises a bidirectional threaded rod, a sliding block, a clamping block and a rubber pad, the sliding block is connected to the bidirectional threaded rod in a threaded mode, the clamping block is fixedly connected to the upper end of the sliding block, and the rubber pad is connected to the inner wall of the clamping block in a sticking mode.

Preferably, the longitudinal section of the clamping block is of a semicircular annular structure, and the clamping block is arranged in bilateral symmetry about the vertical central axis of the bidirectional threaded rod.

Preferably, the buffer rod is "T" style of calligraphy structure, and the height dimension of buffer rod is not less than the length dimension of fixed pole to the upper end diameter size of buffer rod is not less than the lower extreme opening size of connecting the shell, and the buffer rod is hollow structure moreover.

Preferably, the water catch bowl is the slope setting at the inside lower extreme of heat dissipation frame, and the right wall of heat dissipation frame is through the left wall intercommunication of ventilation hole and box.

Compared with the prior art, the beneficial effects of the utility model are that: the distribution box is convenient for ventilation and heat dissipation, is also convenient for providing buffer force, avoids the damage to the distribution box due to vibration and influences on use, and is convenient for classifying and arranging internal wires of the distribution box;

1. the wire clamping device is provided with the arranging device and the crank, the crank is rotated to drive the bidirectional threaded rod to rotate, so that the sliding block is conveniently driven to slide in the box body, the space size of the clamping blocks is conveniently adjusted, wires are conveniently clamped and fixed, and the phenomenon that messy wires occur and the use is influenced is avoided;

2. the heat dissipation frame is provided with the heat dissipation frame, the ventilation holes and the water collection tank, and the water collection tank is obliquely arranged at the lower end inside the heat dissipation frame, so that rainwater which leaks into the heat dissipation frame can conveniently slide to the outer side of the box body from the water collection tank, and the influence on the normal use of an electric appliance inside the box body is avoided;

3. be equipped with connecting shell, spring and buffer beam, the buffer beam passes through the spring and constitutes extending structure on the dead lever to be convenient for utilize the elasticity of spring to bring the cushion effect, be convenient for when the push-and-pull box, the inside electrical apparatus of protection box facilitates the use.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the finishing device of the present invention;

fig. 4 is a schematic view of the overall structure of the heat dissipation frame of the present invention.

In the figure: 1. a box body; 2. an appliance body; 3. a heat dissipation frame; 4. a top cover; 5. a finishing device; 501. a bidirectional threaded rod; 502. a slider; 503. a clamping block; 504. a rubber pad; 6. a crank; 7. a connecting shell; 8. fixing the rod; 9. a spring; 10. a buffer rod; 11. a universal wheel; 12. a vent hole; 13. a water collection tank.

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. 1-4, the present invention provides a technical solution: a distribution box comprises a box body 1, an electric appliance body 2, a heat dissipation frame 3, a top cover 4, an arranging device 5, a crank 6, a connecting shell 7, a fixing rod 8, a spring 9, a buffer rod 10, a universal wheel 11, a ventilation hole 12 and a water collection tank 13, wherein the electric appliance body 2 is fixedly arranged in the box body 1, the heat dissipation frame 3 is fixedly connected to the left end of the box body 1, the top cover 4 is fixedly arranged at the upper end of the box body 1, the arranging device 5 is connected to the inner portion of the box body 1 in a penetrating manner, the crank 6 is integrally connected to the left end of the arranging device 5, the connecting shell 7 is fixedly connected to the lower end of the box body 1, the fixing rod 8 is fixedly connected to the inner portion of the connecting shell 7, the spring 9 is sleeved on the outer side of the fixing rod 8, the lower end of the fixing rod 8 penetrates through the inner portion of the buffer rod 10, the buffer rod 10 penetrates through the inner, and the left and right outer surfaces of the heat dissipation frame 3 are provided with ventilation holes 12.

Like in fig. 1 heat dissipation frame 3 be hollow cuboid structure, and heat dissipation frame 3 constitutes integral structure with the left wall of box 1 to the width size of heat dissipation frame 3 and box 1 is not more than the lower extreme length size of top cap 4, is convenient for hide wind and rain, convenient to use to box 1 and heat dissipation frame 3.

Like in fig. 1 and 3 finishing device 5 includes two-way threaded rod 501, slider 502, clamp splice 503 and rubber pad 504, threaded connection has slider 502 on two-way threaded rod 501, the upper end fixedly connected with clamp splice 503 of slider 502, the inner wall paste of clamp splice 503 is connected with rubber pad 504, it is fixed to be convenient for carry out the centre gripping to the electric wire, thereby it is fixed to be convenient for categorised arrangement, it is mixed and disorderly to avoid appearing, the longitudinal section of clamp splice 503 is half-circle ring structure as in fig. 1 and 3, and clamp splice 503 sets up about the vertical axis bilateral symmetry of two-way threaded rod 501, be convenient for adjust the interval size of clamp splice 503, thereby be convenient for the not unidimensional electric.

Like buffer pole 10 is "T" style of calligraphy structure in fig. 1 and fig. 2, and the height dimension of buffer pole 10 is not less than the length dimension of dead lever 8, and the upper end diameter dimension of buffer pole 10 is not less than the lower extreme opening size of connecting shell 7, and buffer pole 10 is hollow structure, be convenient for provide the cushion effect, thereby when being convenient for promote box 1, protect electrical apparatus, facilitate the use, buffer pole 10 can not drop from connecting shell 7 simultaneously, convenient stable lift buffering, catch basin 13 is the slope setting at the inside lower extreme of heat dissipation frame 3 in fig. 1 and fig. 4, and the right wall of heat dissipation frame 3 communicates through the left wall of ventilation hole 12 with box 1, be convenient for ventilate and dispel the heat, the drainage of also being convenient for simultaneously, facilitate the use.

The working principle is as follows: when the distribution box is used, firstly, as shown in a combined mode in fig. 1 and 3, an electric wire on an electric appliance body 2 penetrates through the interior of a box body 1, then a bidirectional threaded rod 501 is rotated, the connection mode of the bidirectional threaded rod 501 and a sliding block 502 is threaded, 2 sliding blocks 502 on the bidirectional threaded rod 501 slide oppositely, so that the space size between 2 clamping blocks 503 is convenient to adjust, thereby the electric wires with different sizes are convenient to clamp and fix, the electric wires are convenient to arrange and avoid disorder, the use is influenced, meanwhile, the electric wires are convenient to arrange neatly in the interior of the box body 1, the arrangement and the maintenance are also convenient, the use is convenient, as shown in a combined mode in fig. 1 and 2, a buffer rod 10 forms a telescopic structure in the interior of a connecting shell 7 through a spring 9, thereby the buffer force is convenient to be provided for the box body 1, the push-pull of the box body 1, as shown in fig. 1 and 4, the vent holes 12 are formed in the left and right walls of the heat dissipation frame 3, and the water collection grooves 13 are formed in the heat dissipation frame 3 in an inclined manner, so that water can be drained conveniently, ventilation and heat dissipation are facilitated, and the distribution box is convenient to use.

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 distribution box, includes box (1), electrical apparatus body (2) and top cap (4), its characterized in that: the electric appliance box is characterized in that an electric appliance body (2) is fixedly arranged inside the box body (1), a heat dissipation frame (3) is fixedly connected to the left end of the box body (1), a top cover (4) is fixedly arranged at the upper end of the box body (1), a finishing device (5) is connected to the inside of the box body (1) in a penetrating mode, a crank (6) is integrally connected to the left end of the finishing device (5), a connecting shell (7) is fixedly connected to the lower end of the box body (1), a fixing rod (8) is fixedly connected to the inside of the connecting shell (7), a spring (9) is sleeved on the outer side of the fixing rod (8), the lower end of the fixing rod (8) penetrates through the inside of a buffer rod (10), the buffer rod (10) penetrates through the inside of the connecting shell (7), a universal wheel (11) is fixedly connected to the lower end of the buffer rod (10), and a water collection tank, and the left and right outer surfaces of the heat dissipation frame (3) are provided with vent holes (12).

2. The electrical box of claim 1, wherein: the heat dissipation frame (3) is of a hollow rectangular structure, the heat dissipation frame (3) and the left wall of the box body (1) form an integrated structure, and the width size of the heat dissipation frame (3) and the width size of the box body (1) are not larger than the length size of the lower end of the top cover (4).

3. The electrical box of claim 1, wherein: the arranging device (5) comprises a bidirectional threaded rod (501), a sliding block (502), a clamping block (503) and a rubber pad (504), the bidirectional threaded rod (501) is connected with the sliding block (502) in a threaded mode, the upper end of the sliding block (502) is fixedly connected with the clamping block (503), and the inner wall of the clamping block (503) is connected with the rubber pad (504) in a sticking mode.

4. A power distribution box according to claim 3, wherein: the longitudinal section of the clamping block (503) is of a semicircular annular structure, and the clamping block (503) is arranged in bilateral symmetry about the vertical central axis of the bidirectional threaded rod (501).

5. The electrical box of claim 1, wherein: buffer beam (10) are "T" style of calligraphy structure, and the height dimension of buffer beam (10) is not less than the length dimension of dead lever (8) to the upper end diameter size of buffer beam (10) is not less than the lower extreme opening size of connecting shell (7), and buffer beam (10) are hollow structure moreover.

6. The electrical box of claim 1, wherein: the water collecting tank (13) is obliquely arranged at the lower end of the inner part of the heat dissipation frame (3), and the right wall of the heat dissipation frame (3) is communicated with the left wall of the box body (1) through the ventilation hole (12).