CN214176602U

CN214176602U - Switch board that radiating effect is good

Info

Publication number: CN214176602U
Application number: CN202023108778.4U
Authority: CN
Inventors: 梁小民; 蒋月琴; 江智慧
Original assignee: Jiangsu Golead Energy Man Co ltd
Current assignee: Jiangsu Golead Energy Man Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-10
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a power distribution cabinet with good heat dissipation effect, which comprises a power distribution box body, wherein a cabinet door is arranged on the front surface of the power distribution box body in a rotating manner, an instrument is fixedly arranged at the top of the front surface of the power distribution box body, heat dissipation windows are arranged on two sides of the power distribution box body, a bracket is arranged on the inner sides of the heat dissipation windows, a heat dissipation plate is arranged on the bracket in a rotating manner, a rotating rod is arranged on the inner side of the bracket in a rotating manner, and the heat dissipation plate is fixedly arranged on the rotating rod; the heat dissipation window has been seted up in one side of distribution box, when the device is using, if the switch board is in high efficiency operating condition for a long time, can rotate the heating panel on the heat dissipation window and open, one side that makes distribution box is the open mode, with higher speed the inside heat dissipation of distribution box, set up the supporting seat of integral type in distribution box's bottom, the supporting seat facial make-up is equipped with adjustable supporting shoe, prevent distribution box's bottom contact ground through the supporting shoe, prevent that distribution box's bottom from being corroded and leading to the slope.

Description

Switch board that radiating effect is good

Technical Field

The utility model belongs to the technical field of the switch board, concretely relates to switch board that radiating effect is good.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, and the power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment provides protection, monitoring and control of the load, and the primary distribution equipment, collectively referred to as the power distribution center. They are installed centrally in substations of enterprises to distribute electric energy to subordinate distribution equipment at different sites. The primary equipment is close to the step-down transformer, so the requirement of electrical parameters is high, the capacity of an output circuit is also high, and the secondary distribution equipment is a general name of a power distribution cabinet and a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The switch board that current radiating effect is good, generally when using, but control circuit distributes circuit system, but the device is when using, because be in operating condition for a long time, can produce certain heat, if the radiating effect is not good, can be with higher speed the circuit in the switch board ageing, lead to taking place the incident, influence the practicality of this switch board and the problem of security, for this we propose a switch board that the radiating effect is good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board that radiating effect is good to solve the current good switch board of radiating effect who provides in the above-mentioned background art, generally when using, steerable circuit distributes circuit system, but the device is when using, owing to be in operating condition for a long time, can produce certain heat, if the radiating effect is not good, can be with higher speed the circuit in the switch board ageing, lead to taking place the incident, influence the practicality of this switch board and the problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board that radiating effect is good, includes the distribution box body, the front surface of distribution box body rotates and has installed the cabinet door, the fixed instrument of having installed in front surface top of distribution box body, the heat dissipation window has been seted up to the both sides of distribution box body, the support has been installed to the inboard of heat dissipation window, rotate on the support and have installed the heating panel, the bull stick has been installed in the inboard rotation of support, the heating panel is fixed to be installed on the bull stick, just fixed cover is equipped with the gear on the bull stick, one side cover that lies in the gear on the bull stick is equipped with the stopper, the spring has been installed in the one end connection of stopper, two bull sticks have been installed to the inboard symmetry of support, just two through-holes have been seted up on the stopper, the stopper is established through two through-holes and is fixed on two bull sticks.

Preferably, the bottom of the two sides of the distribution box body is provided with an integrated supporting seat, the bottom of the supporting seat is connected with a supporting block, the inner side of the supporting seat is provided with a limiting groove, the supporting block is limited and arranged in the limiting groove, the front surface of the supporting seat is provided with a knob in a rotating mode, and one end of the knob is located on the inner side of the limiting groove and is provided with a rotating block in a rotating mode.

Preferably, the supporting block is provided with an inclined surface, and the rotary block is provided with a corresponding inclined surface.

Preferably, the opposite surface of gear and stopper has seted up the meshing teeth of a cogwheel.

Preferably, the bracket is symmetrically provided with two heat dissipation plates, and the two heat dissipation plates rotate synchronously.

Preferably, the two sides of the distribution box body are positioned at the inner side of the heat dissipation plate and are provided with dust screens.

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

(1) when the power distribution cabinet is used, the heat dissipation window is arranged on one side of the power distribution cabinet body and is opened and closed manually, when the device is used, if the power distribution cabinet is in a high-efficiency working state for a long time, the heat dissipation plate on the heat dissipation window can be rotated to be opened, so that one side of the power distribution cabinet body is in an opened state, the heat dissipation in the power distribution cabinet body is accelerated, the heat dissipation effect of the device is increased, and the practicability of the device is improved;

(2) the supporting seat of integral type is seted up in the bottom of this distribution box, and the supporting seat facial make-up is equipped with adjustable supporting shoe, and when this switch board installation was used, the accessible supporting shoe propped up the device wholly, prevented distribution box's bottom contact ground through the supporting shoe, prevented distribution box's bottom from being corroded and leading to the slope, improved the device's stability.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic left-view structural diagram of the heat dissipation window of the present invention;

fig. 3 is a schematic view of the internal structure of the bracket of the present invention;

FIG. 4 is a schematic structural view of a left side cross section of the support base of the present invention;

in the figure: 1. a distribution box body; 2. a heat dissipation window; 3. a supporting seat; 4. a meter; 5. a cabinet door; 6. a heat dissipation plate; 7. a support; 8. a rotating rod; 9. a gear; 10. a limiting block; 11. a spring; 12. a support block; 13. a limiting groove; 14. rotating the block; 15. a knob.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a power distribution cabinet with good heat dissipation effect comprises a power distribution cabinet body 1, wherein a cabinet door 5 is rotatably arranged on the front surface of the power distribution cabinet body 1, an instrument 4 is fixedly arranged at the top of the front surface of the power distribution cabinet body 1, heat dissipation windows 2 are arranged on two sides of the power distribution cabinet body 1, a bracket 7 is arranged on the inner sides of the heat dissipation windows 2, a heat dissipation plate 6 is rotatably arranged on the bracket 7, a rotating rod 8 is rotatably arranged on the inner side of the bracket 7, the heat dissipation plate 6 is fixedly arranged on the rotating rod 8, a gear 9 is fixedly sleeved on the rotating rod 8, a limiting block 10 is sleeved on one side of the rotating rod 8, which is positioned on the gear 9, one end of the limiting block 10 is connected with a spring 11, two rotating rods 8 are symmetrically arranged on the inner side of the bracket 7, two through holes are arranged on the limiting block 10, the limiting block 10 is sleeved on the two rotating rods 8 through the through holes for fixing, when the power distribution cabinet is in use, if the power distribution cabinet is in a high-efficiency working state for a long time, the heat dissipation plate 6 on the heat dissipation window 2 can be rotated to be opened, so that one side of the distribution box body 1 is in an open state, the heat dissipation inside the distribution box body 1 is accelerated, and the heat dissipation effect of the device is improved.

For better placement, in this embodiment, preferably, the bottom of the two sides of the power distribution box body 1 is provided with the integrated supporting seat 3, the bottom of the supporting seat 3 is connected with and provided with the supporting block 12, the inner side of the supporting seat 3 is provided with the limiting groove 13, the supporting block 12 is limited and arranged in the limiting groove 13, the front surface of the supporting seat 3 is screwed with the knob 15, one end of the knob 15 is positioned at the inner side of the limiting groove 13 and is rotatably provided with the rotary block 14 to prevent the bottom of the power distribution box body 1 from being rusted, for better adjustment, in this embodiment, preferably, the supporting block 12 is provided with an inclined surface, the rotary block 14 is provided with a corresponding inclined surface, the supporting block 12 can be pushed through the rotary block 14, for better installation, in this embodiment, preferably, the opposite surfaces of the gear 9 and the limiting block 10 are provided with meshing gear teeth to ensure the stability of the heat dissipation plate 6, for better opening and closing, in this embodiment, preferably, two heat dissipation plates 6 are symmetrically installed on the bracket 7, and the two heat dissipation plates 6 rotate synchronously, so as to improve the heat dissipation space, and for better dust prevention, in this embodiment, preferably, dust prevention nets are installed on two sides of the distribution box body 1, which are located on the inner sides of the heat dissipation plates 6, so as to prevent dust from entering the distribution box body 1 after the heat dissipation plates 6 are opened.

The utility model discloses a theory of operation and use flow: when the power distribution cabinet is used, a heat dissipation window 2 is arranged on one side of a power distribution cabinet body 1, a heat dissipation plate 6 which is manually opened and closed is arranged on the heat dissipation window 2, when the power distribution cabinet is used, if the power distribution cabinet is in a high-efficiency working state for a long time, the heat dissipation plate 6 arranged in the heat dissipation window 2 can be rotated and opened, the heat dissipation plate 6 rotates on a support 7 when the power distribution cabinet is opened, the heat dissipation plate 6 drives a rotating rod 8 to rotate when rotating, the rotating rod 8 drives a gear 9 to rotate, gear teeth on the gear 9 push a meshed limiting block 10 to move when rotating, the limiting block 10 extrudes a spring 11, when the heat dissipation plate 6 rotates and is opened to a fixed angle, reaction force generated by deformation of the spring 11 pushes the limiting block 10 to be meshed with the gear 9 to reset, the stability of the opened heat dissipation plate 6 is ensured, meanwhile, one side of the power distribution cabinet body 1 is in an opened state, heat dissipation inside the power distribution cabinet body 1 is accelerated, and the heat dissipation effect of the power distribution cabinet is improved, offer the supporting seat 3 of integral type in distribution box 1's both sides bottom, the inboard bottom of supporting seat 3 is spacing to be installed supporting shoe 12 and to have installed supporting shoe 12, when this switch board installation uses, 3 one end knobs 15 of rotatable supporting seat, the one end promotion of knob 15 revolves piece 14 spacing removal in spacing inslot 13, promote supporting shoe 12 expenditure simultaneously, prop up distribution box 1 is whole through supporting shoe 12, can prevent distribution box 1's bottom contact ground through supporting shoe 12, prevent that distribution box 1's bottom from being corroded and leading to the slope, the device's stability has been improved.

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 switch board that radiating effect is good, includes distribution box body (1), cabinet door (5) have been installed in the front surface rotation of distribution box body (1), fixed instrument (4) having installed in the front surface top of distribution box body (1), its characterized in that: heat dissipation window (2) have been seted up to the both sides of distribution box body (1), support (7) have been installed to the inboard of heat dissipation window (2), rotate on support (7) and installed heating panel (6), bull stick (8) have been installed in the inboard rotation of support (7), heating panel (6) are fixed to be installed on bull stick (8), just fixed cover is equipped with gear (9) on bull stick (8), one side cover that lies in gear (9) on bull stick (8) is equipped with stopper (10), spring (11) have been installed in the one end connection of stopper (10), two bull sticks (8) have been installed to the inboard symmetry of support (7), just two through-holes have been seted up on stopper (10), stopper (10) are established through two through-hole covers and are fixed on two bull sticks (8).

2. The power distribution cabinet with the good heat dissipation effect according to claim 1, characterized in that: the utility model discloses a power distribution box, including distribution box body (1), supporting seat (3) of integral type are seted up to the both sides bottom of distribution box body (1), supporting shoe (12) have been installed in the bottom connection of supporting seat (3), spacing groove (13) have been seted up to the inboard of supporting seat (3), supporting shoe (12) are spacing to be installed in spacing groove (13), just the front surface of supporting seat (3) is equipped with knob (15) soon, the inboard rotation that the one end of knob (15) is located spacing groove (13) has been installed and has been revolved piece (14).

3. The power distribution cabinet with the good heat dissipation effect according to claim 2, characterized in that: the supporting block (12) is provided with an inclined surface, and the rotary block (14) is provided with a corresponding inclined surface.

4. The power distribution cabinet with the good heat dissipation effect according to claim 1, characterized in that: and the opposite surfaces of the gear (9) and the limiting block (10) are provided with meshing gear teeth.

5. The power distribution cabinet with the good heat dissipation effect according to claim 1, characterized in that: two heat dissipation plates (6) are symmetrically arranged on the bracket (7), and the two heat dissipation plates (6) rotate synchronously.

6. The power distribution cabinet with the good heat dissipation effect according to claim 1, characterized in that: and dust screens are arranged on the two sides of the distribution box body (1) and positioned on the inner sides of the heat dissipation plates (6).