CN217789135U

CN217789135U - Integrated form switch board

Info

Publication number: CN217789135U
Application number: CN202220982473.6U
Authority: CN
Inventors: 闻益儒; 李春根; 朱浩
Original assignee: Shenzhen Blue Electric Co ltd
Current assignee: Shenzhen Blue Electric Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-11-11
Anticipated expiration: 2032-04-26

Abstract

The application relates to the technical field of power supply and distribution, in particular to an integrated power distribution cabinet, which comprises a base and a cabinet body, wherein a damping support piece is arranged on the base, and the cabinet body is arranged on the damping support piece; the external side of cabinet is provided with anticollision institution, and anticollision institution includes the elastic component of fixed mounting at the cabinet side wall and sets up the guard plate of keeping away from cabinet body one end at the elastic component. This application effectively cushions the main part shock attenuation of integrated switch board through shock attenuation support piece, when the lateral wall of integrated switch board received the impact force, protect integrated switch board main part through the guard plate, and the impact force that the guard plate received weakens through the elastic component, the impact force that makes integrated switch board receive reduces, make inside interconnecting link of integrated switch board and part more stable, improve the easy problem of damaging of inside interconnecting link and part of integrated switch board when receiving strong outside striking.

Description

Integrated form switch board

Technical Field

The application relates to the technical field of power supply and distribution, in particular to an integrated power distribution cabinet.

Background

The distribution cabinet (case) is used for distributing power distribution cabinet (case), lighting distribution cabinet (case) and metering cabinet (case), and is the final-stage equipment of the distribution system. 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 should provide protection, monitoring and control of the load.

The power distribution cabinet is a box body, various electrical equipment is installed in the box body of the integrated power distribution cabinet, the electrical equipment installed in the power distribution cabinet is protected through the power distribution cabinet, and system collocation is carried out among the electrical equipment in the cabinet body; the integrated power distribution cabinet is widely applied to the fields of finance, internet, communication and the like, and higher requirements are put forward on the operation reliability of the integrated power distribution cabinet due to the extremely high importance.

Current integrated form switch board is receiving when strong outside striking, and the inside interconnecting link of switch board and part damage easily, are unfavorable for long-term the use. This situation is to be further improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem of integrated switch board internal connection circuit and the easy damage of part when receiving strong outside striking, this application provides an integrated form switch board.

The application provides a pair of integrated form switch board adopts following technical scheme:

an integrated power distribution cabinet comprises a base and a cabinet body, wherein a damping support piece is arranged on the base, and the cabinet body is arranged on the damping support piece; the external side of cabinet is provided with anticollision institution, anticollision institution includes that fixed mounting is in at the elastic component of the cabinet side wall and setting the elastic component is kept away from the guard plate of the cabinet one end.

Through adopting above-mentioned technical scheme, utilize base and shock attenuation support piece effectively to the main part shock attenuation of integrated switch board, when the external side produces the impact force to the lateral wall of integrated switch board, utilize the guard plate to protect integrated switch board, after the external impact force is accepted to the guard plate, produce pressure to the elastic component, make the elastic component take place deformation, the elasticity that the elastic component produced is used for offsetting external partly impact force, the impact force that makes integrated switch board receive reduces after the buffering of elastic component, make the inside interconnecting link of integrated switch board and part more stable, improve the problem that integrated switch board inside interconnecting link and part damaged easily when receiving strong outside striking.

Optionally, the damping support piece includes a spring barrel fixedly installed at four corners of the base, a damping spring installed inside the spring barrel, a pressing plate installed at one end of the damping spring far away from the spring barrel, and a guide post installed at one side of the pressing plate far away from the damping spring, and one end of the guide post far away from the pressing plate is correspondingly installed at four corners of the bottom of the cabinet body.

Through adopting above-mentioned technical scheme, utilize guide post and spring case cooperation to restrict the cabinet body on the base, through the buffering between clamp plate and damping spring conduct base and the cabinet body, when integrated switch board received the impact force production and rocked, the guide post drove the clamp plate, extrudeed or tensile damping spring, and damping spring produces elastic deformation in the spring case and makes the impact force slowly weaken until stable.

Optionally, the elastic component includes loop bar, sleeve, first coupling spring, connecting rod, guide rail and slider, loop bar fixed mounting in the guard plate, the sleeve with loop bar sliding connection just the sleeve is fixed in the cabinet body, the loop bar with telescopic junction is provided with first coupling spring, fixed mounting has the guide rail on the cabinet side wall, sliding connection has the slider on the guide rail, the connecting rod is connected the slider with between the loop bar, connecting rod one end is rotated with the loop bar and is connected, the connecting rod other end with the slider rotates and connects.

Through adopting above-mentioned technical scheme, when the external world produces the impact force to the lateral wall of integrated switch board, the guard plate bears external impact force, make the loop bar remove towards cabinet body direction, the sleeve is used for restricting the position of loop bar, the elasticity that first coupling spring produced is used for offsetting external some impact force, the impact force that makes integrated switch board receive reduces after the buffering of elastic component, the connecting rod can strengthen the stability of being connected between the guard plate and the cabinet body, the connecting rod rotates to be connected between slider and loop bar simultaneously, slider sliding connection is on the guide rail, when the distance between guard plate and the cabinet body shortens, contained angle between connecting rod and the cabinet body can produce the change, do not influence the deformation of first coupling spring.

Optionally, limiting plates are arranged on two sides of the guide rail, and a second connecting spring is connected between the sliding block and the limiting plates.

Through adopting above-mentioned technical scheme, when the guard plate atress made the contained angle between the connecting rod and the cabinet body diminish, the connecting rod promoted the slider and removed towards the direction of limiting plate, and second coupling spring can further cushion impact force, improves the stability of integrated switch board.

Optionally, the elastic component is provided with two, two the elastic component is followed the axis in the guard plate length direction is the symmetry setting.

Through adopting above-mentioned technical scheme, all set up the elastic component at the both ends of guard plate, make the guard plate wider to impact force buffering scope, reduce the elastic component setting guard plate one end when the middle part and receive the possibility that the impact force made the elastic component damage.

Optionally, the top and the bottom of the cabinet body are both provided with heat dissipation ports, and the heat dissipation ports are provided with heat dissipation fans.

Through adopting above-mentioned technical scheme, because the electrical equipment in the switch board can produce a large amount of heats at the during operation, the long-time accumulation of heat can lead to electrical equipment high temperature to damage at the internal of cabinet, and the setting up of thermovent can make the heat in the electrical equipment can be followed the thermovent and discharged the external world to extension electrical equipment's life, radiator fan can accelerate the internal air flow of cabinet, further improves the radiating efficiency.

Optionally, four corners of the upper surface of the cabinet body are provided with support pillars, and the end face of one end of the cabinet body, far away from the support pillars, is provided with a protection shed.

Through adopting above-mentioned technical scheme, the setting of protection canopy can protect cabinet body top, prevents simultaneously that external dust and rainwater from entering into the internal of cabinet from the heat dissipation department at cabinet body top, reduces the possibility that the internal electrical equipment of cabinet wets and leads to damaging, has improved the security of integrated switch board.

Optionally, a protective net is arranged at the heat dissipation opening.

Through adopting above-mentioned technical scheme, the protection network can prevent that mouse cockroach from following the heat sink and entering into the cabinet internally, improves the internal interconnecting link security of cabinet, keeps the clean of the internal portion of cabinet simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the base can increase the stability of the cabinet body, the damping supporting piece can effectively damp the main body of the integrated power distribution cabinet, when the side wall of the integrated power distribution cabinet is impacted, the protective plate can bear external impact force to protect the main body of the integrated power distribution cabinet, and the impacted force can be weakened through the elastic piece, so that the impacted force borne by the integrated power distribution cabinet is reduced, connecting circuits and parts in the integrated power distribution cabinet are more stable, and the problem that the connecting circuits and the parts in the integrated power distribution cabinet are easily damaged when the integrated power distribution cabinet is impacted by strong external impact is solved;

2. the heat dissipation port can discharge heat in the electrical equipment to the outside, and the heat dissipation fan can accelerate air flow in the cabinet body, so that the heat dissipation efficiency is further improved, the possibility of high-temperature damage of the electrical equipment is reduced, and the service life of the electrical equipment is prolonged;

3. the protection canopy can protect cabinet body top, prevents simultaneously that external dust and rainwater from entering into the cabinet internally from the heat sink department at cabinet body top, reduces the internal electrical equipment of cabinet and wets the possibility that leads to damaging, has improved the security of integrated switch board.

Drawings

Fig. 1 is a schematic overall structure diagram of an integrated power distribution cabinet according to an embodiment of the present application;

FIG. 2 is a schematic view of an elastic member and a fender according to an embodiment of the present application;

FIG. 3 is a schematic view of the shock absorbing support of the present application;

fig. 4 is a cross-sectional view of an integrated power distribution cabinet according to an embodiment of the present application.

Description of the reference numerals: 1. a base; 2. a cabinet body; 3. a shock absorbing support; 31. a spring case; 32. a damping spring; 33. pressing a plate; 34. a guide post; 4. an anti-collision mechanism; 41. an elastic member; 411. a loop bar; 412. a sleeve; 413. a first connecting spring; 414. a connecting rod; 415. a guide rail; 416. a slider; 42. a protection plate; 5. a limiting plate; 6. a second connecting spring; 7. a heat dissipation port; 8. a heat-dissipating fan; 9. a protective net; 10. a support pillar; 11. a protective shed.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses integrated form switch board. Referring to fig. 1 and 2, integrated form switch board includes base 1 and cabinet body 2, install shock attenuation support piece 3 on the base 1, cabinet body 2 fixed mounting is on shock attenuation support piece 3, shock attenuation support piece 3 includes spring cylinder 31, damping spring 32, clamp plate 33 and guide post 34, spring cylinder 31 fixed mounting is in the four corners department of base 1, damping spring 32 installs the inside at spring cylinder 31, clamp plate 33 installs the one end of keeping away from spring cylinder 31 at damping spring 32, guide post 34 is installed in clamp plate 33 and is deviated from damping spring 32 one side, guide post 34 is kept away from clamp plate 33 one end and is installed in the bottom four corners department of cabinet body 2. The cabinet body 2 both sides all are provided with anticollision institution 4, and anticollision institution 4 includes elastic component 41 and guard plate 42, and elastic component 41 fixed mounting is on the lateral wall of the cabinet body 2, and guard plate 42 installs in the one end that the cabinet body 2 was kept away from to elastic component 41.

When the both sides of integrated switch board received outside impact force, guard plate 42 can play the guard action to integrated switch board, and on the guard plate 42 was fallen to the impact force, after guard plate 42 accepted external impact force, produced pressure to elastic component 41, made elastic component 41 take place deformation, the elasticity that elastic component 41 produced was used for offsetting external some impact force, and the impact force that makes integrated switch board receive reduces after the buffering of elastic component 41. In addition, integrated switch board receives and produces the time of rocking after the impact force, the cabinet body 2 can drive guide post 34 and clamp plate 33 extrusion or extension damping spring 32, make damping spring 32 produce elastic deformation in spring cylinder 31, slowly weaken the impact force that the cabinet body 2 received, make the cabinet body 2 slowly steady, play further cushioning effect, make the inside interconnecting link of integrated switch board and part more stable, improve the easy problem of damaging of inside interconnecting link and part of integrated switch board when receiving strong outside striking.

Referring to fig. 3, the elastic member 41 includes a loop bar 411, a sleeve 412, a first connection spring 413, a connection rod 414, a guide rail 415 and a slider 416, the loop bar 411 is fixedly installed on the protection plate 42, the sleeve 412 is slidably connected with the loop bar 411 and the sleeve 412 is fixed on the side wall of the cabinet 2, the first connection spring 413 is fixedly connected at the connection position of the loop bar 411 and the sleeve 412, the guide rail 415 is fixedly installed on the side wall of the cabinet 2, the slider 416 is slidably connected on the guide rail 415, the connection rod 414 is connected between the slider 416 and the loop bar 411, one end of the connection rod 414 is rotatably connected with the loop bar 411, and the other end of the connection rod 414 is rotatably connected with the slider 416.

In addition, limiting plates 5 are arranged on two sides of the guide rail 415, and a second connecting spring 6 is connected between the sliding block 416 and the limiting plates 5. In this application embodiment, elastic component 41 has two, fix respectively at the both ends of guard plate 42, when two lateral walls to integrated switch board produced the impact force in the external world, guard plate 42 bears external impact force, order about loop bar 411 compression first connecting spring 413 sliding connection and cushion the shock attenuation in sleeve 412, make the contained angle between connecting rod 414 and the cabinet body 2 produce simultaneously and change, order about slider 416 compression second connecting spring 6 and carry out the shock attenuation, through this kind of multiple absorbing mode, the shock resistance damping performance of integrated switch board has been promoted greatly, the realization is to the protection of integrated switch board.

Referring to fig. 4, electrical equipment in the switch board can produce a large amount of heats at the during operation, and the long-time heat accumulation can lead to electrical equipment high temperature to damage in the cabinet body 2, therefore integrated switch board needs good heat dissipation, in this application embodiment, has all seted up thermovent 7 in the top and the bottom of the cabinet body 2.

In the embodiment of the application, one of them thermovent 7 is seted up at the top intermediate position of the cabinet body 2, because the quality of the hot-air in the cabinet body 2 is lighter, consequently, the hot-air rises in the cabinet body 2, discharge in the thermovent 7 at cabinet body 2 top can be followed, the heat is gathered at cabinet body 2 top when avoiding thermovent 7 to set up in cabinet body 2 both sides, make the problem of the too high temperature in top of the cabinet body 2, another thermovent 7 is seted up at the bottom intermediate position of the cabinet body 2, because the cabinet body 2 is installed on shock attenuation support piece 3, compare the setting of directly placing cabinet body 2 on the face of placing, there is bigger heat dissipation space confession circulation of air between the cabinet body 2 and the base 1, consequently, thermovent 7 seted up in the bottom of the cabinet body 2 can play better supplementary radiating effect.

Further, be provided with radiator fan 8 and protection network 9 in thermovent 7 department, radiator fan 8 can accelerate the flow of the internal air of cabinet 2, improves the radiating efficiency, and protection network 9 can prevent that mouse, cockroach etc. from entering into the internal 2 of cabinet, destroys the interconnecting link of the internal 2 of cabinet, also can keep the cleanness of the internal 2 of cabinet simultaneously.

Referring to fig. 4, in order to protect the upper surface of the cabinet body 2, support pillars 10 are installed at four corners of the upper surface of the cabinet body 2, and the support pillars 10 are far away from the end surface of one end of the cabinet body 2 and are provided with a protection shed 11. Specifically, all be equipped with the screw hole at the upper surface four-angle column of the cabinet body 2, support column 10 is equipped with the external screw thread of being connected with the screw hole, and support column 10 passes through screw thread fixed mounting on the cabinet body 2, and the draw-in groove that supplies support column 10 embedding is seted up towards cabinet body 2 one side to protection canopy 11, and the joint is fixed between protection canopy 11 and the support column 10.

When the top of integrated switch board received the impact, protection canopy 11 can protect integrated switch board, protection canopy 11 can prevent external dust and rainwater from entering into cabinet body 2 from the thermovent 7 at cabinet body 2 top simultaneously, reduce the possibility that the electrical equipment in the cabinet body 2 made moist and lead to the damage, the security of integrated switch board has been improved, support column 10 and protection canopy 11 adopt the mode of threaded connection and joint, make protection canopy 11 dismouting easily, improve the suitability.

The implementation principle of the integrated power distribution cabinet in the embodiment of the application is as follows: the shock absorption support piece 3 is used for effectively absorbing shock of the main body of the integrated power distribution cabinet, when the side wall of the integrated power distribution cabinet is subjected to impact force, the main body of the integrated power distribution cabinet is protected through the protection plate 42, the impact force applied to the protection plate 42 is subjected to multiple shock absorption weakening through the elastic piece 41, the impact force applied to the integrated power distribution cabinet is reduced, connecting circuits and parts inside the integrated power distribution cabinet are more stable, and the problem that the connecting circuits and the parts inside the integrated power distribution cabinet are easy to damage when the integrated power distribution cabinet is subjected to strong external impact is solved; the top of the integrated power distribution cabinet is protected by the protection shed 11, and meanwhile, external dust and rainwater are prevented from entering the cabinet body 2 from the heat dissipation port 7 at the top of the cabinet body 2, so that the rainproof performance of the integrated power distribution cabinet is improved; through set up thermovent 7 and set up radiator fan 8 at cabinet body 2 top and bottom, make the heat in the cabinet body 2 in time discharge, prolong the life of electrical equipment in the integrated switch board.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an integrated form switch board which characterized in that: the cabinet comprises a base (1) and a cabinet body (2), wherein a damping support piece (3) is installed on the base (1), and the cabinet body (2) is installed on the damping support piece (3); the anti-collision mechanism (4) is arranged on the outer side of the cabinet body (2), and the anti-collision mechanism (4) comprises an elastic part (41) fixedly mounted on the side wall of the cabinet body (2) and a protection plate (42) arranged at one end of the cabinet body (2) and far away from the elastic part (41).

2. The integrated power distribution cabinet according to claim 1, wherein: shock attenuation support piece (3) including fixed mounting in base (1) four corners department spring case (31), install damping spring (32) inside spring case (31), install in damping spring (32) are kept away from clamp plate (33) of spring case (31) one end and install in clamp plate (33) deviate from guide post (34) of damping spring (32) one side, guide post (34) are kept away from clamp plate (33) one end correspond install in the bottom four corners department of the cabinet body (2).

3. The integrated power distribution cabinet according to claim 1, wherein: elastic component (41) include loop bar (411), sleeve (412), first coupling spring (413), connecting rod (414), guide rail (415) and slider (416), loop bar (411) fixed mounting in guard plate (42), sleeve (412) with loop bar (411) sliding connection just sleeve (412) are fixed in the cabinet body (2) lateral wall, loop bar (411) with the junction of sleeve (412) is provided with first coupling spring (413), cabinet body (2) lateral wall fixed mounting has guide rail (415), sliding connection has slider (416) on guide rail (415), connecting rod (414) are connected slider (416) with between loop bar (411), connecting rod (414) one end is rotated with loop bar (411) and is connected, connecting rod (414) the other end with slider (416) are rotated and are connected.

4. An integrated power distribution cabinet according to claim 3, wherein: limiting plates (5) are arranged on two sides of the guide rail (415), and a second connecting spring (6) is connected between the sliding block (416) and the limiting plates (5).

5. The integrated power distribution cabinet according to claim 1, wherein: elastic component (41) are provided with two, two elastic component (41) are followed the axis that guard plate (42) length direction is ascending is the symmetry setting.

6. The integrated power distribution cabinet according to claim 1, wherein: heat dissipation openings (7) are formed in the top and the bottom of the cabinet body (2), and heat dissipation fans (8) are arranged at the heat dissipation openings (7).

7. The integrated power distribution cabinet according to claim 1, wherein: the cabinet body (2) upper surface four corners department is provided with support column (10), support column (10) are kept away from the terminal surface of cabinet body (2) one end is provided with protection canopy (11).

8. The integrated power distribution cabinet according to claim 6, wherein: and a protective net (9) is arranged at the heat dissipation port (7).