CN211088839U - Outdoor electrical equipment guarantee case - Google Patents

Abstract

The utility model discloses an outdoor electrical equipment guarantee case, including outer box, outer box includes outer container main part and sets up the chamber door on its front end outer container opening, outer internal portion of container is equipped with the interior box of detachable. Compared with the prior art, the utility model provides an outdoor electrical equipment guarantee case, owing to box in still being equipped with in the inside of outer box, interior box can be dismantled moreover, and thermal-insulated effect is better, and the temperature in its internal box is not high, and electrical equipment is not fragile, easy maintenance.

Description

Outdoor electrical equipment guarantee case

Technical Field

The utility model relates to an electrical equipment technical field, more specifically say, relate to an outdoor electrical equipment guarantee case.

Background

The existing outdoor electrical equipment guarantee box is designed in a single layer, namely only comprises one box body, all devices are directly installed in the box body, and the defects that the electrical equipment is disordered in position placement, irregular in wiring and damaged due to sun exposure, overhigh temperature or lightning current invasion and the like easily occur. And because the electrical equipment guarantee box is usually installed at high-altitude positions such as telegraph poles and lamp posts, the box body is inconvenient to install at the positions, the box body is not easy to maintain when in fault, devices in different equipment guarantee boxes are disordered and not uniform due to field installation, and the management and the maintenance in the future are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve exist among the prior art because the box body external temperature is higher, lead to electrical equipment to damage and the inconvenient problem of maintenance easily, provide an outdoor electrical equipment guarantee case.

In order to achieve the above purpose, the technical scheme of the utility model is that:

the utility model provides an outdoor electrical equipment guarantee case, includes outer box, outer box includes outer container main part and sets up the chamber door on its front end outer container opening, outer box inside is equipped with the interior box of detachable.

Interior box includes interior case main part and sets up a plurality of draw-in groove on its front end opening, and equal joint has a meta-device module on every draw-in groove.

The component module comprises an intelligent power supply module, an intelligent lightning protection power supply module, a first optical fiber transceiving module, a second optical fiber transceiving module, an isolation suppression module, a socket module and an optical fiber fusion splicing module.

The component module and the inner box main body are connected and fixed in a loose and non-falling mode.

The middle part in the inner box main body is provided with a partition plate, the partition plate is provided with a wire passing hole, and the inside of the inner box main body is divided into an upper half part and a lower half part by the partition plate.

The top, the middle part and the bottom of the inner box main body are all provided with cooling ports.

The box door is in an inverted L shape, the top end of the box door is hinged with the rear end of the top of the outer box main body, when the box door is closed, the front half part of the box door is attached to the top of the outer box main body, and the rear half part of the box door is attached to the opening of the outer box on the outer box main body.

At least one hydraulic support rod is arranged between the box door and the outer box main body, and two ends of the hydraulic support rod are respectively movably connected with the outer box main body and the box door.

The top of outer container main part is equipped with rather than the inside exhaust fan that communicates, the rear end top of outer container be equipped with the air outlet of exhaust fan intercommunication.

The bottom of outer container main part is equipped with the air intake, the air intake with the air outlet intercommunication.

The utility model has the advantages that:

compared with the prior art, the utility model provides an outdoor electrical equipment guarantee case, owing to box in still being equipped with in the inside of outer box, interior box can be dismantled moreover, and thermal-insulated effect is better, and the temperature in its internal box is not high, and electrical equipment is not fragile, easy maintenance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the present invention when the door is closed.

Fig. 3 is a front view of the present invention.

Fig. 4 is a perspective view of the inner box of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

As shown in fig. 1, an embodiment of the present invention provides an outdoor electrical equipment securing box, which includes an outer box body, the outer box body includes an outer box main body 1 and a box door 2 arranged on an opening of the outer box at the front end thereof, and a detachable inner box body 4 is arranged inside the outer box body. Specifically, the rear end of the inner case 4 is detachably fixed to the inner wall of the outer case main body 1 by bolts. Because the inner box body is arranged in the outer box body and can be detached, the double-layer design of the outer box body and the inner box body is adopted, the heat insulation layer can play a role of effectively reducing the temperature of electrical equipment in the inner box body, and the working environment of the equipment is more stable; and the outer box and the inner box are separately designed, components can be inserted into the inner box in advance by utilizing a production line in a factory or can be installed on site, the outer box and the inner box can be installed firstly, and then the board card is directly inserted into the clamping groove of the inner box, so that the installation steps can be simplified, the wiring time and wires can be reduced, parts can be uniformly distributed at all positions in the inner box, and the maintenance and the installation are easy. The utility model discloses a guarantee case, its thermal-insulated effect is better, and the temperature in the internal box is not high, and electrical equipment is not fragile, easy maintenance.

As shown in fig. 4, the inner box 4 includes an inner box main body and a plurality of slots provided on the front end opening thereof, and each slot is connected with a component module.

The component modules include an intelligent power supply module 41, an intelligent lightning protection power supply module 42, a first optical fiber transceiver module 43, a second optical fiber transceiver module 44, an isolation suppression module 45, a socket module 46 and an optical fiber fusion module 47. In addition, the inner box 4 is also provided with an air switch 48 and a 220V lightning protection module 49. The component module adopts the joint form to be connected with interior case main part, has saved wire rod and installation time effectively, for traditional product more save time environmental protection more, can reduce the temperature of incasement electronic equipment effectively through reasonable overall arrangement again, makes equipment operational environment more stable, both can simplify the installation procedure, can unify the distribution position in each components and parts including in the case again, dismantles, changes the convenience, the maintenance of being convenient for.

Further, the component module and the inner box main body are connected and fixed in a loose and non-falling mode. Can effectively prevent the loosening and increase the stability.

Furthermore, a partition plate is arranged in the middle of the inner box main body, a wire passing hole is formed in the partition plate, and the inner part of the inner box main body is divided into an upper half part and a lower half part by the partition plate. Can be convenient for the subregion setting, easy to assemble and maintenance.

Further, the top, the middle part and the bottom of the inner box main body are provided with cooling holes. A plurality of radiating holes are formed, so that the radiating effect can be improved.

As shown in fig. 1 to 3, the door 2 is shaped like an inverted L, and the top end thereof is hinged to the rear end of the top of the outer box main body 1, when the door 2 is closed, the front half part of the door 2 is attached to the top of the outer box main body 1, and the rear half part of the door 2 is attached to the outer box opening of the outer box main body 1.

Further, at least one hydraulic support rod 3 is arranged between the box door 2 and the outer box main body 1, and two ends of the hydraulic support rod 3 are respectively movably connected with the outer box main body 1 and the box door 2. When chamber door 2 overturns upwards and opens, hydraulic pressure vaulting pole 3 extension and with 2 jack-ups of chamber door in the open mode, when 2 overturns downwards of chamber door and close, hydraulic pressure vaulting pole 3 shrink guarantee that the lower half of chamber door 2 can laminate on the outer box opening.

Further, still be equipped with lock 7 on the outer box main part 1, lock 7 sets up the bottom in outer box main part 1, and when chamber door 2 closed, can fix chamber door 2 lock on outer box main part 1 through lock 7.

Further, the top of outer container main part 1 is equipped with exhaust fan 6 rather than inside intercommunication, and the rear end top of outer container is equipped with the air outlet with exhaust fan 6 intercommunication, and the air outlet can set up to a plurality ofly. The bottom of outer container main part 1 is equipped with air intake 5, and air intake 5 and air outlet intercommunication. The outer box adopts the circulation design of bottom air inlet, top air-out, for air-out about traditional box, accords with the thermodynamic principle more.

The above embodiments and drawings are only for illustrating the technical solutions of the present invention and do not constitute limitations of the present invention. It should be noted that, a person skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for part or all of the technical features, and such modifications or substitutions are included in the scope of the present invention as claimed in the claims.

Claims (9)

1. The utility model provides an outdoor electrical equipment guarantee case, includes outer box, outer box includes outer container main part and sets up the chamber door on its front end outer container opening, its characterized in that: a detachable inner box body is arranged inside the outer box body; interior box includes interior case main part and sets up a plurality of draw-in groove on its front end opening, and equal joint has a meta-device module on every draw-in groove.

2. The outdoor electrical equipment securing box of claim 1, characterized in that: the component module comprises an intelligent power supply module, an intelligent lightning protection power supply module, a first optical fiber transceiving module, a second optical fiber transceiving module, an isolation suppression module, a socket module and an optical fiber fusion splicing module.

3. The outdoor electrical equipment securing box of claim 1, characterized in that: the component module and the inner box main body are connected and fixed in a loose and non-falling mode.

4. The outdoor electrical equipment securing box of claim 1, characterized in that: the middle part in the inner box main body is provided with a partition plate, the partition plate is provided with a wire passing hole, and the inside of the inner box main body is divided into an upper half part and a lower half part by the partition plate.

5. The outdoor electrical equipment securing box of claim 1, characterized in that: the top, the middle part and the bottom of the inner box main body are all provided with cooling ports.

6. The outdoor electrical equipment securing box according to claim 1, wherein the box door is shaped like an inverted L, the top end of the box door is hinged to the rear end of the top of the outer box main body, when the box door is closed, the front half of the box door is attached to the top of the outer box main body, and the rear half of the box door is attached to the outer box opening of the outer box main body.

7. The outdoor electrical equipment securing box of claim 1, characterized in that: at least one hydraulic support rod is arranged between the box door and the outer box main body, and two ends of the hydraulic support rod are respectively movably connected with the outer box main body and the box door.

8. The outdoor electrical equipment securing box of claim 1, characterized in that: the top of outer container main part is equipped with rather than the inside exhaust fan that communicates, the rear end top of outer container be equipped with the air outlet of exhaust fan intercommunication.

9. The outdoor electrical equipment securing box of claim 8, wherein: the bottom of outer container main part is equipped with the air intake, the air intake with the air outlet intercommunication.

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