CN211790140U - Combined power distribution cabinet - Google Patents

Abstract

The utility model discloses a modular switch board, including the switch board main part, the ceiling is installed on the top of switch board main part, and a side surface mounting of ceiling has the baffle, and the surface of baffle is provided with the handle, and the long screw is installed in the surperficial four corners of ceiling, and the cabinet body is installed to the bottom side of ceiling, and the top mid-mounting of the cabinet body has negative pressure fan, and a side surface mounting of the cabinet body has the cabinet door, and side board is installed at the both ends of the cabinet body, and the dwang is installed to the upside of side board, and the fly leaf is installed to the bottom of dwa. The utility model discloses an all set up the fan on the top of the cabinet body and both sides, form the circulation wind channel through positive negative pressure fan, reach the effect that reduces inside temperature, the top is provided with the temperature-insulated ceiling simultaneously, and reducible sunshine penetrates the radiation temperature too high phenomenon that causes directly by the top.

Description

Combined power distribution cabinet

Technical Field

The utility model relates to a field, in particular to modular switch board.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinets are used in the occasions with dispersed loads and less loops, and distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby loads.

However, current outdoor switch board, like the normal atmospheric temperature heat dissipation mode that the second grade switch board took usually, through the vent and the dust screen cooperation of both sides, will produce the phenomenon of crossing the hall wind under the windy condition and carry out inside heat dissipation and handle, its heat dissipation degree will receive environmental impact by a wide margin, secondly can blow the dust to inside at long-term wind-force and save, reduce inside accessory's life and effect.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a modular switch board.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a modular switch board, including the switch board main part, the ceiling is installed on the top of switch board main part, a side surface mounting of ceiling has the baffle, the surface of baffle is provided with the handle, the long screw is installed in the surperficial four corners of ceiling, the cabinet body is installed to the bottom side of ceiling, the top mid-mounting of the cabinet body has the negative pressure fan, a side surface mounting of the cabinet body has the cabinet door, side board is installed at the both ends of the cabinet body, the dwang is installed to the upside of side board, the fly leaf is installed to the bottom of dwang, the mid-mounting of fly leaf has the malleation fan, the rain shade.

As an optimal technical scheme of the utility model, cabinet door and the cabinet body are hinged joint, ceiling and the cabinet body pass through long screw threaded connection, the middle part of long screw is provided with the recess, and the length of recess is the same with the thickness of ceiling, be sliding connection between baffle and the ceiling, and the baffle is the drawer structure setting.

As an optimal technical scheme of the utility model, state baffle and ceiling and all form by the aluminium alloy material preparation, the top surface of baffle is provided with the rubber layer, and the rubber layer surface is provided with the graininess arch.

As an optimal technical scheme of the utility model, fly leaf one end and side board pass through buckle swing joint, the other end and the side board of fly leaf pass through the dwang and rotate the connection, the edge of fly leaf is provided with the sealing washer, rain shade and malleation fan are for dismantling the connection.

As a preferred technical scheme of the utility model, rain shade and malleation fan top are the plug bush formula and connect, malleation fan and fly leaf pass through short screw fixed connection, negative pressure fan and the cabinet body are fixed connection, negative pressure fan and malleation fan all are connected to external power supply.

As an optimal technical scheme of the utility model, the internal portion of cabinet is provided with binding post, slide rail and circuit breaker, the shell of the cabinet body is formed by the preparation of steel alloy material.

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

the utility model discloses an all set up the fan on the top and both sides of the cabinet body, form the circulation wind channel through positive negative pressure fan, reach the effect that reduces inside temperature, the top is provided with the temperature-insulated ceiling simultaneously, and reducible sunshine is penetrated the high phenomenon of radiation temperature that causes directly by the top, and the top is also as the income wind gap edgewise air inlet in wind channel, further reduces the entering volume of dust.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the exploded structure of the present invention;

FIG. 3 is a schematic view of the air duct structure of the present invention;

in the figure: 1. a power distribution cabinet main body; 2. a ceiling; 3. a baffle plate; 4. a handle; 5. a long screw; 6. a cabinet body; 7. a negative pressure fan; 8. a cabinet door; 9. a side panel; 10. rotating the rod; 11. a movable plate; 12. a positive pressure fan; 13. a rain shade; 14. and (5) buckling.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-3, the utility model provides a modular switch board, including switch board main part 1, ceiling 2 is installed on switch board main part 1's top, one side surface mounting of ceiling 2 has baffle 3, baffle 3's surface is provided with handle 4, long screw 5 is installed at ceiling 2's surperficial four corners, cabinet body 6 is installed to ceiling 2's bottom side, the top mid-mounting of cabinet body 6 has negative pressure fan 7, one side surface mounting of cabinet body 6 has cabinet door 8, side board 9 is installed at the both ends of cabinet body 6, dwang 10 is installed to the upside of side board 9, fly leaf 11 is installed to dwang 10's bottom, the mid-mounting of fly leaf 11 has malleation fan 12, rain shade 13 is installed on the.

Further, cabinet door 8 and the cabinet body 6 are hinged joint, ceiling 2 and the cabinet body 6 are through 5 threaded connection of long screw, the middle part of long screw 5 is provided with the recess, and the length of recess is the same with the thickness of ceiling 2, be sliding connection between baffle 3 and the ceiling 2, and baffle 3 is the drawer structure setting, make ceiling 2 and the cabinet body 6 form the interlayer structure, the recess position and the ceiling 2 of long screw 5 are for inlaying the connection, 5 bottoms of long screw then are provided with the screw thread, long screw 5 will produce the rotation on 2 surfaces of ceiling when the installation, like the inner rotor structure of motor, thereby the screw thread department and the cabinet body 6 of messenger's bottom carry out the thread tightening.

Baffle 3 and ceiling 2 all are formed by the preparation of aluminum alloy material, and the top surface of baffle 3 is provided with the rubber layer, and the rubber layer surface is provided with granular protruding, makes the staff when maintaining switch board main part 1, can pull out baffle 3 of ceiling 2 one side, forms the structure that shelters from sunshine, and the rubber materials that 3 surfaces of baffle set up simultaneously can place the instrument that needs the use, makes things convenient for staff's taking.

11 one end of fly leaf and side board 9 pass through buckle 14 swing joint, the other end of fly leaf 11 and side board 9 rotate through dwang 10 and connect, the edge of fly leaf 11 is provided with the sealing washer, rain shade 13 and malleation fan 12 are for dismantling the connection, when making the staff need maintain or clear up, can dismantle fly leaf 11 and side board 9 through buckle 14, maintain alone for the axle center rotation by dwang 10 afterwards, avoid the staff to need open cabinet door 8 and bore into the cabinet alone and clear up, reduce the work load and the work efficiency that the staff maintained.

Rain shade 13 and positive pressure fan 12 top are connected for the plug bush formula, positive pressure fan 12 and fly leaf 11 are through short screw fixed connection, negative pressure fan 7 and the cabinet body 6 are fixed connection, negative pressure fan 7 and positive pressure fan 12 all are connected to external power supply, the internal portion of cabinet is provided with binding post, slide rail and circuit breaker, the shell of the cabinet body 6 is formed by the preparation of steel alloy material, make the 6 bottom of the cabinet body can be connected with binding post after penetrating the cable, and negative pressure fan 7 and positive pressure fan 12 then accessible binding post and power are connected, thereby realize the effect of circular telegram.

Specifically, after the power distribution cabinet main body 1 is installed, a user can penetrate a cable from the bottom end of the cabinet body 6 to be connected to a wiring terminal and a circuit breaker inside the cabinet body 6, so as to realize the function of the power distribution cabinet, and then both the negative pressure fan 7 and the positive pressure fan 12 are electrically connected with a power supply terminal, so as to start the negative pressure fan 7 and the positive pressure fan 12, and form a heat dissipation air channel inside, when sunlight directly irradiates, the ceiling 2 of the cabinet body 6 forms a shed structure due to the fixing structure of the long screws 5, so that the overhigh temperature at the top end of the cabinet body 6 caused by radiation when the sunlight directly irradiates can be reduced, meanwhile, because the air inlet is the negative pressure fan 7, the air inlet direction is around the bottom end of the ceiling 2, the degree around the dust accumulated negative pressure fan 7 can be reduced, thereby reducing the frequency of dust entering the cabinet body 6 after long-term use, and the air outlet, the temperature of the inside all parts of reduction cabinet body 6 that can be on a large scale, when needs maintenance or clearance, then can dismantle fly leaf 11 and side board 9 through buckle 14, maintain for the axle center rotation by dwang 10 afterwards, reduce the work load that the staff maintained, if switch board main part 1 places when indoor, also directly dismantle rainshade 13 and ceiling 2, when conveniently lightening whole weight, can obtain better radiating effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a combined power distribution cabinet, includes switch board main part (1), its characterized in that, ceiling (2) are installed on the top of switch board main part (1), one side surface mounting of ceiling (2) has baffle (3), the surface of baffle (3) is provided with handle (4), lag screw (5) are installed at the surperficial four corners of ceiling (2), the cabinet body (6) is installed to the bottom side of ceiling (2), the top mid-mounting of the cabinet body (6) has negative pressure fan (7), one side surface mounting of the cabinet body (6) has cabinet door (8), side board (9) are installed at the both ends of the cabinet body (6), dwang (10) is installed to the upside of side board (9), fly leaf (11) are installed to the bottom of dwang (10), the mid-mounting of fly leaf (11) has positive pressure fan (12, and a rain shade (13) is arranged at the top end of the positive pressure fan (12).

2. The combined power distribution cabinet according to claim 1, wherein the cabinet door (8) and the cabinet body (6) are hinged, the ceiling (2) and the cabinet body (6) are connected through long screws (5) in a threaded manner, grooves are formed in the middle of the long screws (5), the length of each groove is equal to the thickness of the ceiling (2), the baffle (3) and the ceiling (2) are connected in a sliding manner, and the baffle (3) is arranged in a drawer structure.

3. The combined power distribution cabinet according to claim 2, wherein the baffle (3) and the ceiling (2) are both made of aluminum alloy materials, a rubber layer is arranged on the top end surface of the baffle (3), and granular protrusions are arranged on the surface of the rubber layer.

4. The combined power distribution cabinet according to claim 1, wherein one end of the movable plate (11) is movably connected with the side panel (9) through a buckle (14), the other end of the movable plate (11) is rotatably connected with the side panel (9) through a rotating rod (10), a sealing ring is arranged on the edge of the movable plate (11), and the rain shade (13) is detachably connected with the positive pressure fan (12).

5. The combined power distribution cabinet according to claim 4, wherein the rain shade (13) is connected with the positive pressure fan (12) at the top end in a plug bush type, the positive pressure fan (12) is fixedly connected with the movable plate (11) through short screws, the negative pressure fan (7) is fixedly connected with the cabinet body (6), and the negative pressure fan (7) and the positive pressure fan (12) are both connected to an external power supply.

6. The combined power distribution cabinet according to claim 1, wherein a wiring terminal, a sliding rail and a circuit breaker are arranged inside the cabinet body (6), and a shell of the cabinet body (6) is made of a steel alloy material.

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