CN213484325U

CN213484325U - High-efficient protection type heat dissipation switch board

Info

Publication number: CN213484325U
Application number: CN202022041523.4U
Authority: CN
Inventors: 裴全中
Original assignee: Shanghai Zige Electric Co ltd
Current assignee: Shanghai Zige Electric Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-18
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a high-efficient protection type heat dissipation switch board, the on-line screen storage device comprises a base, the cabinet body is installed in the top connection of base, and still fixedly connected with damper between the base and the cabinet body, at the equal fixedly connected with anticollision institution of the left and right sides of the cabinet body, the first fan of the equal fixedly connected with in both sides of the inner chamber bottom of the cabinet body, the inner wall of the cabinet body and the baffle that is located the horizontal setting of top fixedly connected with of first fan, the air vent has been seted up on the surface of baffle, the quantity of air vent is evenly distributed's N, N is greater than or equal to 4, the left and right sides of the cabinet body all communicates there is the intake pipe, the inner wall connection of intake pipe has. The utility model has good buffering and damping effects on vertical and horizontal received impact force, thus greatly improving the adaptability of the device; the flexibility of having guaranteed shock-absorbing structure has improved convenient mobility and the randomness of this equipment greatly, and then has improved the practicality and the market popularization degree of this switch board.

Description

High-efficient protection type heat dissipation switch board

Technical Field

The utility model relates to a power equipment technical field specifically is a high-efficient protection type heat dissipation switch board.

Background

The power distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with more dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, the equipment can provide protection, monitoring and control for the loads, the existing power distribution has poor protection performance, and on one hand, the power distribution cabinet has no damping function, and has different influences on electronic equipment or electronic components in a cabinet body when in use, transportation and secondary movement, and even has the phenomenon of line vibration and sliding; secondly, the two sides have no anti-collision function, and due to the fact that customers reflect that normal power distribution cabinets are debugged in the purchasing and transporting process and the destination transporting process after electronic components are installed on the cabinet body, vibration of components inside the power distribution cabinets and line abnormity can be caused due to transverse collision in the transporting process; thirdly, radiating effect is not good, and this leads to the switch board to damage at the in-process that uses easily, and it is impaired still to make the circuit seriously, has reduced the practicality of switch board, for this reason, we need a high-efficient protection type heat dissipation switch board.

Disclosure of Invention

An object of the utility model is to provide a high-efficient protection type heat dissipation switch board possesses the advantage that barrier propterty is better, heat dispersion is good, has solved the relatively poor problem of current switch board barrier propterty.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency protective heat-dissipation power distribution cabinet comprises a base, wherein a cabinet body is connected and mounted at the top of the base, a damping mechanism is fixedly connected between the base and the cabinet body, the damping mechanism comprises a damping shell, the bottom of the damping shell is fixedly connected with the base, a transversely arranged supporting plate is arranged in an inner cavity of the damping shell, a damping spring is fixedly connected at the bottom of the supporting plate, the bottom of the damping spring is fixedly connected with the inner wall of the damping shell, a supporting rod is also fixedly connected at the top of the supporting plate, the top of the supporting rod penetrates through the damping shell and is fixedly connected with the cabinet body, and the damping mechanism is arranged for buffering the impact force received by the power distribution cabinet in the vertical direction and the vertical vibration impact of the ground surface to a certain degree, so that the normal use of the power distribution cabinet is ensured, and the adaptability; the anti-collision mechanism is fixedly connected to the left side and the right side of the cabinet body, and the first fan is fixedly connected to both sides of the bottom of the inner cavity of the cabinet body;

the inner wall of the cabinet body is fixedly connected with a transversely arranged partition plate above the first fan, the surface of the partition plate is provided with air vents, the number of the air vents is N, the N is more than or equal to 4, the left side and the right side of the cabinet body are both communicated with an air inlet pipe, the inner wall of the air inlet pipe is fixedly connected with a first filter screen frame, a second fan is arranged at the inner side of the first filter screen frame and faces the inner cavity of the cabinet body, the top of the cabinet body is communicated with an exhaust pipe, the inner cavity of the exhaust pipe is provided with a third fan, the top of the exhaust pipe is provided with a second filter screen frame, and through the arrangement of the fans, the heat generated by electrical elements in the power distribution cabinet is directionally output, so that the normal and reasonable temperature in the power distribution cabinet is ensured, the normal use of the power distribution cabinet is further ensured, and the use, the service life of the device is further improved.

Preferably, the number of the supporting rods of the damping mechanism is four, and the supporting rods are uniformly distributed at the bottom of the cabinet body.

Further preferably, the number of the damping springs of the damping mechanism is M which are uniformly distributed, and M is more than or equal to 2.

Further preferred, the length of damper's backup pad is less than the length of shock attenuation shell inner chamber, just the shock attenuation shell top is equipped with the perforating hole, the length of perforating hole is greater than the diameter of bracing piece, so setting up has guaranteed shock-absorbing structure's flexibility, even this switch board receives vigorous transverse collision, one component of anticollision institution buffering, joins in marriage single cabinet and still have little slope or removal, guarantees the small removal of backup pad and bracing piece, through shock-absorbing structure's reverse reaction force, further realizes the shock attenuation cushioning effect, guarantees the safe handling of this switch board.

Preferably, the anti-collision mechanism comprises two protection plates, the two protection plates are uniformly distributed on two sides of the cabinet body, a protection box is fixedly connected to one side, close to the cabinet body, of each protection plate, a limiting plate is further arranged on one side, far away from the protection plates, of each protection box, a first spring is fixedly connected to the inside of each protection box and between the corresponding protection plate and the corresponding limiting plate, one end of each first spring is fixedly connected to the bottom of the corresponding protection box, the other end of each first spring is fixedly connected to the corresponding limiting plate, a connecting rod is fixedly connected between the corresponding limiting plate and the side wall of the cabinet body, one end of each connecting rod is fixedly welded to the corresponding limiting plate, the other end of each connecting rod is fixedly welded to the side wall of the cabinet body, a second spring is sleeved on each connecting rod;

so set up, through set up a plurality of crashproof structures on the lateral wall of the cabinet body for buffer equipment transports the in-process in purchasing, and carry out the horizontal impact that produces in the destination handling after electronic components installs to the cabinet body, and then guarantee the normal connection and the debugging use of the inside electrical equipment of switch board, improved convenient mobility and the randomness of this equipment greatly, and then improved the practicality and the market popularization degree of this switch board.

Preferably, the base is provided with four mounting holes, the four mounting holes are uniformly distributed around the base, so that the base is convenient to be connected and fixed with the outside, and the mounting efficiency of the power distribution cabinet is improved.

Preferably, the top of the cabinet body is provided with a rain baffle with an umbrella structure, supporting rods are fixedly connected between the top of the cabinet body and the rain baffle, and the number of the supporting rods is four and is uniformly distributed.

Further preferred still there is solar cell panel through support fixed mounting on the weather shield, solar cell panel passes through electric wire and the internal required power supply unit electric connection of cabinet, so sets up, through setting up weather shield and solar cell panel, the rational utilization space has the effect of keeping out wind and rain, and simultaneously, prevent that dust and sand blown by the wind from getting into the switch board, influence the life of switch board components and parts, the normal use of this switch board has further been guaranteed, solar cell panel's setting adopts the clean energy of solar energy to supply the required power consumption of this switch board, resources are saved, environmental protection and sustainable development's purpose has been realized.

Preferably, a first support is fixedly connected to the position, in the air inlet pipe, of the second fan, the second fan is fixedly installed on the first support, a second support is further connected and installed in the air outlet pipe, and the third fan is fixedly installed on the second support.

Preferably, the equal fixedly connected with installation piece in top of blast pipe both sides, it is fixed through bolted connection between the left and right sides wall of second filter screen rack and the installation piece, just second filter screen rack and first filter screen rack are similar structure, first filter screen rack includes the filter screen and sets up at filter screen frame all around, so sets up, prevents that impurity such as large granule sand blown by the wind from getting into this switch board, has guaranteed the heat dissipation air permeability of this switch board simultaneously.

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

1. the utility model discloses a damping mechanism is arranged for buffering the impact force that this switch board received in vertical direction to and earth's surface certain degree shake from top to bottom and strike, guaranteed the normal use of this switch board, improved the adaptability of this equipment greatly; the flexibility of the shock absorption structure is ensured, even if the power distribution cabinet is transversely collided by a large force, the anti-collision mechanism buffers a part of force, the single distribution cabinet still slightly inclines or moves, the small movement of the supporting plate and the supporting rod is ensured, the shock absorption and buffering effects are further realized through the reverse reaction force of the shock absorption structure, and the safe use of the power distribution cabinet is ensured;

2. the utility model discloses a set up a plurality of anticollision structures on the lateral wall of the cabinet body, be used for the buffer equipment in the purchase transportation process, and to the cabinet body carry on the transverse collision power that produces in the destination handling process after the electronic components installation, and then guarantee the normal connection and the debugging use of the electrical equipment in the switch board, improved convenient mobility and the randomness of this equipment greatly, and then improved the practicality and the market popularization degree of this switch board;

3. the utility model has the advantages that the fan is arranged, the heat generated by the electrical elements in the power distribution cabinet is output in a directional manner, the normal and reasonable temperature in the power distribution cabinet is ensured, the normal use of the power distribution cabinet is further ensured, the use safety and the high efficiency of the power distribution cabinet are greatly improved, the service life of the equipment is further prolonged, impurities such as large-particle wind-blown sand are prevented from entering the power distribution cabinet, and the heat dissipation and ventilation performance of the power distribution cabinet are ensured;

4. the utility model discloses a set up weather shield and solar cell panel, the rational utilization space has the effect that hides wind and rain, simultaneously, prevents that dust and sand blown by the wind from getting into the switch board, influences the life of switch board components and parts, has further guaranteed the normal use of this switch board, and solar cell panel's setting adopts the required power consumption of the clean energy of solar energy replenishment this switch board, and resources are saved has realized environmental protection and sustainable development's purpose.

Drawings

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

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

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of a portion B of FIG. 1 according to the present invention;

fig. 5 is a structural view of the first filter screen frame of the present invention.

In the figure: 1-a base, 2-a cabinet, 3-a damping mechanism, 31-a damping shell, 32-a support plate, 33-a damping spring, 34-a support rod, 35-a through hole, 4-an anti-collision mechanism, 41-a protection plate, 42-a protection box, 43-a limit plate, 44-a first spring, 45-a connection rod, 46-a second spring, 5-a first fan, 6-a baffle, 61-an air vent, 7-an air inlet pipe, 8-a first filter screen frame, 81-a filter screen, 82-a frame, 9-a second fan, 10-an air outlet pipe, 11-a third fan, 12-a second filter screen frame, 13-a mounting hole, 14-a rain shield, 15-a support rod, 16-a solar cell panel, 17-a first support, 18-second bracket, 19-mounting block.

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.

Example 1: referring to fig. 1-4, a high-efficiency protection type heat dissipation power distribution cabinet comprises a base 1, wherein four mounting holes 13 are formed in the base 1, the four mounting holes 13 are uniformly distributed around the base, and are arranged so as to facilitate the connection and fixation of the base and the outside, thereby improving the installation efficiency of the power distribution cabinet, a cabinet body 2 is connected and installed at the top of the base 1, a damping mechanism 3 is fixedly connected between the base 1 and the cabinet body 2, the damping mechanism 3 comprises a damping shell 31, the bottom of the damping shell 31 is fixedly connected with the base 1, a supporting plate 32 is transversely arranged in an inner cavity of the damping shell 31, a damping spring 33 is fixedly connected to the bottom of the supporting plate 32, the bottom of the damping spring 33 is fixedly connected with the inner wall of the damping shell 31, a supporting rod 34 is fixedly connected to the top of the supporting plate 32, the top of bracing piece 34 runs through shock attenuation shell 31 and is connected fixedly with the cabinet body 2 for through setting up damper, be used for buffering the impact that this switch board received in vertical direction to and the upper and lower vibrations of earth's surface certain degree are strikeed, have guaranteed the normal use of this switch board, have improved the adaptability of this equipment greatly.

The number of the supporting rods 34 of the damping mechanism 3 is four, the supporting rods are evenly distributed at the bottom of the cabinet body, the number of the damping springs 33 of the damping mechanism 3 is M, the M is larger than or equal to 2, the length of the supporting plate 32 of the damping mechanism 3 is smaller than that of the inner cavity of the damping shell 31, the top of the damping shell 31 is provided with the through hole 35, and the length of the through hole 35 is larger than the diameter of the supporting rod 34.

The anti-collision mechanism 4 is fixedly connected to the left side and the right side of the cabinet body 2, the anti-collision mechanism 4 comprises two protection plates 41, the protection plates 41 are uniformly distributed on the two sides of the cabinet body, a protection box 42 is fixedly connected to one side, close to the cabinet body 2, of the protection plate 41, a limit plate 43 is further arranged on one side, away from the protection plate 41, of the protection box 42, a first spring 44 is fixedly connected to the inside of the protection box 42 and between the protection plate 41 and the limit plate 43, one end of the first spring 44 is fixedly connected to the bottom of the protection box 42, the other end of the first spring is fixedly connected to the limit plate 43, a connecting rod 45 is fixedly connected between the limit plate 43 and the side wall of the cabinet body 2, one end of the connecting rod 45 is fixedly welded to the limit plate 43, the other end of the connecting rod is fixedly, one end of the second spring 46 is fixedly connected with the side wall of the protection box 42, and the other end of the second spring is fixedly connected with the side wall of the cabinet body 2.

Two sides of the bottom of the inner cavity of the cabinet body 2 are fixedly connected with first fans 5; a transverse partition plate 6 is fixedly connected to the inner wall of the cabinet body 2 and above the first fan 5, air holes 61 are formed in the surface of the partition plate 6, the number of the air holes 61 is N, the number of the air holes is more than or equal to 4, the left side and the right side of the cabinet body 2 are both communicated with an air inlet pipe 7, the inner wall of the air inlet pipe 7 is fixedly connected with a first filter net rack 8, a second fan 9 is further arranged on the inner side of the first filter net rack 8 and faces the inner cavity of the cabinet body 2, the top of the cabinet body 2 is communicated with an exhaust pipe 10, the inner cavity of the exhaust pipe 10 is provided with a third fan 11, the top of the exhaust pipe 10 is provided with a second filter net rack 12, the tops of the two sides of the exhaust pipe 10 are both fixedly connected with mounting blocks 19, the mounting blocks 19 and the exhaust pipe 10 are of an integral structure, and the left side wall and the right, just second filter screen frame 12 and first filter screen frame 8 are similar structure, first filter screen frame 8 includes filter screen 81 and sets up frame 82 around the filter screen, so sets up, prevents that impurity such as large granule sand blown by the wind from getting into this switch board, has guaranteed the heat dissipation and ventilation nature of this switch board simultaneously.

The utility model discloses a heat exchanger, including intake pipe 7, second fan 9, blast pipe 10, third fan 11, first support 17 of position department still fixedly connected with in the intake pipe 7, second fan 9 fixed mounting be in on the first support 17 still connect in the blast pipe 10 and install second support 18, third fan 11 fixed mounting be in on the second support 18, first support and second support are not the entity structure, but frame construction, can not hinder admit air and give vent to anger, through setting up the fan, have a directional heat output to the heat that electrical components in the switch board produced, guarantee the inside normal reasonable temperature of switch board, and then guaranteed the normal use of this switch board, improved the safety in utilization and the high efficiency of this switch board greatly, further improved the life of this equipment.

The top of the cabinet body 2 is provided with umbrella structure's weather shield 14 fixedly connected with branch 15 between the 2 tops of the cabinet body and the weather shield 14, the quantity of branch 15 is evenly distributed four still there is solar cell panel 16 through support fixed mounting on the weather shield 14, solar cell panel 16 passes through electric wire and the internal required power supply unit electric connection of cabinet, so sets up, through setting up weather shield and solar cell panel, the rational utilization space has the effect of keeping out the wind and keeping out the rain, simultaneously, prevents that dust and sand blown by the wind from getting into the switch board, influences the life of switch board components and parts, has further guaranteed the normal use of this switch board, and solar cell panel's setting adopts the clean energy of solar energy to supply the required power consumption of this switch board, and resources are saved has realized environmental protection and sustainable development's purpose.

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 high-efficient protection type heat dissipation switch board which characterized in that: comprises a base (1), the top of the base (1) is connected with a cabinet body (2), a damping mechanism (3) is fixedly connected between the base (1) and the cabinet body (2), the damping mechanism (3) comprises a damping shell (31), the bottom of the damping shell (31) is fixedly connected with the base (1), a supporting plate (32) which is transversely arranged is arranged in an inner cavity of the damping shell (31), a damping spring (33) is fixedly connected with the bottom of the supporting plate (32), the bottom of the damping spring (33) is fixedly connected with the inner wall of the damping shell (31), a supporting rod (34) is fixedly connected with the top of the supporting plate (32), the top of the supporting rod (34) penetrates through the damping shell (31) and is fixedly connected with the cabinet body (2), and anti-collision mechanisms (4) are fixedly connected with the left side and the right side of the cabinet body (2), two sides of the bottom of the inner cavity of the cabinet body (2) are fixedly connected with a first fan (5), a transverse clapboard (6) is fixedly connected on the inner wall of the cabinet body (2) and above the first fan (5), the surface of the clapboard (6) is provided with vent holes (61), the number of the vent holes (61) is N which are uniformly distributed, n is more than or equal to 4, the left side and the right side of the cabinet body (2) are both communicated with an air inlet pipe (7), the inner wall of the air inlet pipe (7) is fixedly connected with a first filter net rack (8), a second fan (9) is arranged at the inner side of the first filter screen frame (8) and faces the inner cavity of the cabinet body (2), the top of the cabinet body (2) is also communicated with an exhaust pipe (10), the inner cavity of the exhaust pipe (10) is provided with a third fan (11), and a second filter net rack (12) is arranged at the top of the exhaust pipe (10).

2. The high-efficiency protection type heat-dissipation power distribution cabinet according to claim 1, characterized in that: the number of the supporting rods (34) of the damping mechanism (3) is four, and the supporting rods are uniformly distributed at the bottom of the cabinet body.

3. An efficient protection type heat dissipation power distribution cabinet according to claim 1 or 2, characterized in that: the number of the damping springs (33) of the damping mechanism (3) is M, and the M is more than or equal to 2.

4. A high-efficiency protection type heat-dissipation power distribution cabinet according to claim 3, characterized in that: the length of a supporting plate (32) of the damping mechanism (3) is smaller than that of an inner cavity of the damping shell (31), a through hole (35) is formed in the top of the damping shell (31), and the length of the through hole (35) is larger than the diameter of the supporting rod (34).

5. The high-efficiency protection type heat-dissipation power distribution cabinet according to claim 1, characterized in that: the anti-collision mechanism (4) comprises two protection plates (41), the protection plates (41) are uniformly distributed on two sides of the cabinet body, one side, close to the cabinet body (2), of each protection plate (41) is fixedly connected with a protection box (42), one side, far away from the protection plates (41), of each protection box (42) is also provided with a limiting plate (43), a first spring (44) is fixedly connected inside each protection box (42) and between the protection plate (41) and the limiting plate (43), one end of each first spring (44) is fixedly connected with the bottom of the protection box (42), the other end of each first spring is fixedly connected with the limiting plate (43), a connecting rod (45) is fixedly connected between each limiting plate (43) and the side wall of the cabinet body (2), one end of each connecting rod (45) is fixedly welded with the corresponding limiting plate (43), and the other end of each connecting rod is fixedly welded with the side wall of the, the cover is equipped with second spring (46) on connecting rod (45), second spring (46) one end is connected fixedly with protection box (42) lateral wall, and the other end is connected fixedly with cabinet body (2) lateral wall.

6. The high-efficiency protection type heat-dissipation power distribution cabinet according to claim 1, characterized in that: the base (1) is provided with four mounting holes (13), and the number of the mounting holes (13) is uniformly distributed around the base.

7. The high-efficiency protection type heat-dissipation power distribution cabinet according to claim 1, characterized in that: the improved multifunctional wardrobe is characterized in that a rain baffle (14) of an umbrella-shaped structure is arranged above the wardrobe body (2), supporting rods (15) are fixedly connected between the top of the wardrobe body (2) and the rain baffle (14), and the number of the supporting rods (15) is four and is distributed uniformly.

8. The high-efficiency protection type heat-dissipation power distribution cabinet according to claim 7, characterized in that: still have solar cell panel (16) through support fixed mounting on weather shield (14), solar cell panel (16) pass through the electric wire and the internal required power supply unit electric connection of cabinet.

9. The high-efficiency protection type heat-dissipation power distribution cabinet according to claim 1, characterized in that: the air inlet pipe (7) is internally provided with a first support (17) fixedly connected with the position of a second fan (9), the second fan (9) is fixedly arranged on the first support (17), a second support (18) is also fixedly arranged in the exhaust pipe (10), and a third fan (11) is fixedly arranged on the second support (18).

10. The high-efficiency protection type heat-dissipation power distribution cabinet according to claim 1, characterized in that: the equal fixedly connected with installation piece (19) in top of blast pipe (10) both sides, installation piece (19) with blast pipe (10) formula structure as an organic whole, it is fixed through bolted connection between the left and right sides wall of second filter screen frame (12) and installation piece (19), just second filter screen frame (12) and first filter screen frame (8) are similar structure, first filter screen frame (8) include filter screen (81) and set up at filter screen frame (82) all around.