CN217469228U

CN217469228U - Low-voltage cabinet shocks resistance

Info

Publication number: CN217469228U
Application number: CN202220933699.7U
Authority: CN
Inventors: 何荣羽
Original assignee: Chongqing Hengkai Electric Group Co ltd
Current assignee: Chongqing Hengkai Electric Group Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-20
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to a low-voltage cabinet technical field specifically discloses a low-voltage cabinet shocks resistance, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body both ends are equipped with air intake and air outlet respectively, cabinet body outer wall is equipped with a plurality of subassembly that shocks resistance, the internal rigid coupling that is close to air outlet department has the ventilation subassembly that is used for convulsions of being close to of cabinet, the subassembly that shocks resistance includes the rigid coupling at cabinet body outer wall's baffle, the rigid coupling is at the sleeve of baffle tip, slide bar and rigid coupling with sleeve sliding connection are located the crashproof board of the outer one end of sleeve at the slide bar, the slide bar is located the sleeve one end rigid coupling has the seal ring of hugging closely with the sleeve inner wall, the spring has been cup jointed to slide bar and sleeve outer end, traditional low-voltage cabinet of installing in the external world has not safeguard measure, receive the easy problem of damaging of impact.

Description

Low-voltage cabinet shocks resistance

Technical Field

The application relates to the technical field of low-voltage cabinets, and particularly discloses an impact-resistant low-voltage cabinet.

Background

The low-voltage cabinet is a short-term low-voltage power distribution cabinet, and the product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, high seriousness and practicability, novel structure and the like;

most current low-voltage distribution cabinets are electrical components directly mounted in the cabinet body and required functions are completed through the matching of the electrical components, the cabinet body mounted with the electrical components does not contain any protective measures and has no protective components, the low-voltage cabinet placed in the outside is easily damaged by impact and impact, and the internal electrical components can not be well protected.

Therefore, the inventor provides an impact-resistant low-voltage cabinet to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the traditional low-voltage cabinet installed outside has no protective measure and is easily damaged by impact.

In order to achieve the above object, the utility model discloses a basic scheme provides a low-voltage cabinet shocks resistance, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body both ends are equipped with air intake and air outlet respectively, cabinet body outer wall is equipped with a plurality of subassembly that shocks resistance, the internal rigid coupling that is close to air outlet department has the ventilation subassembly that is used for convulsions of being close to of cabinet, the subassembly that shocks resistance includes the rigid coupling at cabinet body outer wall's baffle, the rigid coupling is at the sleeve of baffle tip, slide bar and rigid coupling with sleeve sliding connection are located the crashproof board of the outer one end of sleeve at the slide bar, the slide bar is located the sleeve one end rigid coupling has the seal ring of hugging closely with the sleeve inner wall, slide bar and sleeve outer end have cup jointed the spring.

The principle and the effect of the basic scheme are as follows:

1. the utility model discloses being used for installing electrical components's the cabinet internal, having increased ventilation assembly and a plurality of subassembly that shocks resistance, can produce the heat when electrical components during operation, accessible ventilation assembly takes the internal air of cabinet out this moment, and when ventilation assembly during operation, the air can flow into the internal air outlet of cabinet by the air outlet again from the air intake, and the air will flow through electrical components, reaches radiating purpose.

2. The utility model discloses a subassembly that shocks resistance carries out the protection to the cabinet body, increase its shock resistance, receive the one moment of impact at the cabinet body, the anticollision board at first with strike the contact, play the protection cabinet body can not direct contact and damage, later, strike and will arrive slide bar and telescopic supporting connection, the slide bar will remove to the sleeve this moment, and because of seal ring's existence during the removal, there is an airtight cavity in the sleeve, play first buffering cushioning effect by the effect of atmospheric pressure, later strike and will arrive at the spring, the spring can play second buffering cushioning effect, traditional low-voltage cabinet of installing in the external world has not safeguard measure, receive the problem of assaulting the easy damage.

Further, the ventilation assembly comprises a ventilation box and a fan for air suction, the ventilation box is provided with a ventilation opening communicated with the air outlet, and two sides of the ventilation box are provided with air suction openings communicated with the ventilation opening. The fan can actively exhaust air from the cabinet body, so that the air circulation is accelerated.

Furthermore, the inner walls of the two sides of the cabinet body are respectively provided with an air suction pipeline which is respectively communicated with the adjacent air suction openings, and the air suction pipelines are provided with air suction holes communicated with the air suction openings. The air is sucked and discharged from the air suction holes after circulating in the cabinet body, the air circulation direction is determined, and the air circulation efficiency is improved.

Furthermore, the side walls of the anti-collision plates are fixedly connected with inclined buffer plates. The cushion plate can disperse the impact force to the hypotenuse.

Furthermore, the end surfaces of the anti-collision plates are fixedly connected with a plurality of anti-collision pads. The anti-collision pad can further play the effect of buffering shock attenuation.

Furthermore, the periphery of the partition board is fixedly connected with an inclined sleeve, a sliding rod is slidably connected in the sleeve, one end of the sliding rod, which is positioned outside the sleeve, is fixedly connected at a corner inside the anti-collision plate, and springs are sleeved at the outer ends of the sleeve and the sliding rod. The sleeve and the sliding rod are additionally arranged to further buffer and absorb shock.

Furthermore, the anti-collision pads are distributed on the end face of the anti-collision plate in a matrix manner. The number of the anti-collision cushions is increased, and the effects of buffering and shock absorption are further achieved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view illustrating an anti-impact low-voltage cabinet according to an embodiment of the present application;

fig. 2 shows a side view of an impact-resistant low-voltage cabinet according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the air-conditioning cabinet comprises a cabinet body 1, a ventilation box 2, an air suction opening 3, an air suction pipeline 4, an air suction hole 5, an air inlet 6, an anti-collision plate 7, a buffer plate 8, an anti-collision pad 9, a cabinet door 10, a partition plate 11, a sleeve 12 and a slide rod 13.

An impact-resistant low-voltage cabinet is disclosed, and an embodiment of the impact-resistant low-voltage cabinet is shown in fig. 1, and comprises a cabinet body 1, wherein a ventilation assembly is installed in the cabinet body 1, and an impact-resistant assembly is installed outside the cabinet body 1;

the cabinet body 1 is integrally rectangular, a cabinet door 10 is installed at the top end of the cabinet body 1, an air inlet 6 and an air outlet are respectively arranged at the bottom ends of the front side and the rear side of the cabinet body 1, in the drawing 1, the air inlet 6 is arranged at the front end of the cabinet body 1, the air outlet is arranged at the rear end of the cabinet body 1, a ventilation assembly is installed at the inner side of the air outlet and comprises a ventilation box 2, the bottom end of the ventilation box 2 is installed on the inner bottom surface of the cabinet body 1 through a backing plate, a ventilation hole communicated with the air outlet is formed in one side, facing the air outlet, of the ventilation box 2, two ends of the ventilation box 2 are respectively provided with an air suction opening 3, two partition plates 11 are respectively installed in the ventilation box 2, a storage battery is installed between the two partition plates 11, a fan electrically connected with the storage battery is fixedly connected to the other sides of the two partition plates 11, air suction pipelines 4 are respectively installed at two sides in the cabinet, and air suction holes 5 are respectively opened in the front sides of the air suction pipelines 4, the bottom end of the air suction pipeline 4 is respectively communicated with the air suction opening 3, and the air inlet 6, the air outlet, the ventilation hole, the air suction opening 3 and the air suction hole 5 are all provided with filter meshes, so that external dust is prevented from entering the interior of the cabinet body 1;

six groups of shock resisting assemblies are further mounted on the outer wall of the cabinet body 1, wherein one group is respectively mounted on the front side and the rear side of the cabinet body 1, two groups are respectively mounted on the left side and the right side of the cabinet body 1, each shock resisting assembly comprises a partition plate 11 mounted on the outer wall of the cabinet body 1 through a bolt, a sleeve 12 is welded on the end face of each partition plate 11, an inclined sleeve 12 is welded on the periphery of each partition plate 11, a sliding rod 13 is mounted in each sleeve 12, the end part of one end, extending out of each sleeve 12, of each sliding rod 13 is welded on the inner side of the corresponding anti-collision plate 7, a sealing washer is further mounted on one section, located in each sleeve 12, is attached to the inner wall of each sleeve 12, a limiting plate is integrally formed at the end part of each sleeve 12, the diameter of each limiting plate is smaller than that of each sealing washer, springs are sleeved on the outer ends of the sleeves 12 and the sliding rods 13, and anti-collision pads 9 distributed in a matrix form are further bonded on the outer ends of the anti-collision plates 7, inclined buffer plates 8 can be welded around the anti-collision plate 7.

When the utility model is used, the fan is firstly started, the fan can extract the air in the cabinet body 1, wherein the air suction inlet 3 and the air suction hole 5 can suck the air in the cabinet body 1, the external air can be supplemented from the air inlet 6 to realize the circulation of the air in the cabinet body 1, then the sucked air is discharged to the outer side of the cabinet body 1 from the air outlet by the fan, when the cabinet body 1 is impacted, the impact can reach the anti-collision pad 9 firstly, the anti-collision pad 9 plays a first damping and buffering role, then the impact force reaches the anti-collision plate 7, the anti-collision plate 7 is impacted and compressed inwards, at the moment, the force can be transmitted to the sliding rod 13 and the sleeve 12, wherein the spring sleeved on the outer sides of the sliding rod 13 and the sleeve 12 can play a damping and buffering role firstly, then the sealing washer at one end of the sliding rod 13 positioned in the sleeve 12 can play a damping and buffering role again, the problem that the traditional low-voltage cabinet installed outside has no protection measure is solved, and is easily damaged by impact.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a low-voltage cabinet shocks resistance, a serial communication port, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body both ends are equipped with air intake and air outlet respectively, cabinet body outer wall is equipped with a plurality of subassemblies that shocks resistance, the internal rigid coupling that is close to air outlet department of cabinet has the ventilation subassembly that is used for convulsions, the subassembly that shocks resistance includes the baffle of rigid coupling at cabinet body outer wall, the sleeve of rigid coupling at the baffle tip, slide bar and rigid coupling with sleeve sliding connection are located the crashproof board of the outer one end of sleeve at the slide bar, the slide bar is located one end rigid coupling in the sleeve and has the seal ring of hugging closely with the sleeve inner wall, slide bar and sleeve outer end have cup jointed the spring.

2. The impact-resistant low-voltage cabinet according to claim 1, wherein the ventilation assembly comprises a ventilation box and a fan for air draft, the ventilation box is provided with a ventilation opening communicated with the air outlet, and both sides of the ventilation box are provided with air suction openings communicated with the ventilation opening.

3. The impact-resistant low-voltage cabinet according to claim 2, wherein the inner walls of the cabinet body at both sides are provided with air suction pipelines respectively communicated with the adjacent air suction openings, and the air suction pipelines are provided with air suction holes communicated with the air suction openings.

4. The impact-resistant low-voltage cabinet according to claim 1, wherein inclined buffer plates are fixedly connected to the side walls of the anti-collision plates.

5. The impact-resistant low-voltage cabinet according to claim 1, wherein a plurality of anti-collision pads are fixedly connected to the end faces of the anti-collision plates.

6. An impact-resistant low-voltage cabinet according to claim 4 or 5, wherein the partition plate is further fixedly connected with inclined sleeves around, slide rods are respectively slidably connected in the sleeves, one ends of the slide rods, which are located outside the sleeves, are respectively fixedly connected at the inner corners of the anti-collision plates, and springs are sleeved on the outer ends of the sleeves and the slide rods.

7. An impact-resistant low-voltage cabinet according to claim 5, wherein the anti-collision pads are distributed on the end face of the anti-collision plate in a matrix manner.