CN213555024U

CN213555024U - Waterproof cabinet

Info

Publication number: CN213555024U
Application number: CN202022557628.5U
Authority: CN
Inventors: 朱述友; 周贤武; 闫永固
Original assignee: Beijing Zhongruihe Electrical Co ltd
Current assignee: Beijing Zhongruihe Electrical Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-29
Anticipated expiration: 2030-11-06

Abstract

The utility model relates to the technical field of fire fighting, in particular to a waterproof cabinet; the waterproof cabinet comprises a bottom plate provided with a drain hole; the number of the side plates is at least 3, the side plates are arranged on the bottom plate, and the inner sides of the side plates are provided with sealing structures; the connecting piece is vertically arranged on the bottom plate and arranged between two adjacent side plates, each side plate comprises a first bending structure and a second bending structure, the first bending structures are abutted to the sealing structures, the second bending structures are hinged to the side plates, and the connecting piece and the side plates form an accommodating space with an opening at the upper part; the top cover is arranged above the side plates, and is provided with a third bending structure and fixedly connected with the top cover; this waterproof cabinet can prevent that the outside water of the cabinet body from entering into the internal portion of cabinet, promotes the waterproof performance of the cabinet body, avoids the internal water intaking of cabinet and leads to the emergence of incident such as fire.

Description

Waterproof cabinet

Technical Field

The utility model belongs to the technical field of the fire control technique and specifically relates to a waterproof cabinet is related to.

Background

The oil-discharging nitrogen-injecting fire-extinguishing equipment is a transformer nitrogen-charging fire-extinguishing device, and the water-proof cabinet is a command execution component of the oil-discharging nitrogen-injecting fire-extinguishing equipment, is mounted near the transformer, stores nitrogen gas and is responsible for executing oil-discharging and nitrogen-injecting commands sent by a control system.

A Chinese utility model patent with the patent number of ZL201821225844.6 and the publication date of 2019, 5 and 21 months discloses a movable fire-fighting cabinet; the fire-fighting cabinet can have a certain waterproof effect, but because the fire-fighting cabinet and the nitrogen storage cabinet are mostly installed outdoors along with the transformer, and the fire-fighting cabinet is generally opened and closed by at least one door, a certain gap is formed between the top of the door and the top of the cabinet; in the prior art, when the weather is windy and rainy, at the moment, a part of rainwater still enters the cabinet body through the gap under the action of wind, so that the waterproof sealing performance of the cabinet body must be ensured, otherwise, water inflow accidents (such as short circuit and fire) of the cabinet body are likely to occur, and the accidents are usually caused by the fact that the front door of the cabinet body is not tightly sealed, so that the sealing structure of the front door of the cabinet body is particularly important.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof cabinet which can prevent water outside the cabinet body from entering the interior of the cabinet body, improve the waterproof performance of the cabinet body and avoid safety accidents such as fire and the like caused by water entering the cabinet body;

the utility model provides a waterproof cabinet, include:

a bottom plate provided with a drain hole;

the number of the side plates is at least 3, the side plates are arranged on the bottom plate, and the inner sides of the side plates are provided with sealing structures;

the connecting piece is vertically arranged on the bottom plate and arranged between two adjacent side plates, each side plate comprises a first bending structure and a second bending structure, the first bending structures are abutted to the sealing structures, the second bending structures are hinged to the side plates and abutted to the sealing structures, and the connecting piece and the side plates are enclosed to form an accommodating space with an opening at the upper part;

the top cover is arranged above the side plates, and a third bending structure is arranged on the top cover and fixedly connected with the top cover.

As a further technical scheme, the number of the side plates is 4.

As a further technical scheme, the sealing structure is formed by enclosing and closing a sealing rubber strip, and the sealing rubber strip is fixedly arranged on the inner side of the side plate.

As a further technical scheme, the sealing rubber strip is a D-shaped sealing rubber strip.

As a further technical scheme, the first bending structure, the second bending structure and the third bending structure are all L-shaped.

As a further technical scheme, the L-shaped bending structure is also provided with a bending part.

As a further technical scheme, the included angle between the bending part and the horizontal direction is alpha, and the alpha is larger than 0 degree and smaller than 90 degrees.

As a further technical scheme, the alpha is 45 degrees.

The utility model discloses beneficial effect:

according to the technical scheme of the utility model, the connecting piece and the sealing structure are arranged, so that the drainage channel structure is formed between the left side and the right side of the side plate of the waterproof cabinet and the connecting piece and by matching the top of the side plate with the third bending structure of the top cover, water outside the cabinet body can be prevented from entering the interior of the cabinet body, the waterproof performance of the cabinet body is improved, and accidents such as fire and the like caused by water entering the cabinet body are avoided; in addition, the drainage holes are arranged at the corresponding positions of the bottom plate, so that water in the drainage groove can be effectively drained.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a cross-sectional view taken at a position a-a of fig. 1 according to the present invention;

fig. 3 is an enlarged view of the portion I in fig. 2 according to the present invention;

fig. 4 is a cross-sectional view of the present invention at the position B-B of fig. 1;

fig. 5 is a schematic view of a side plate structure of a waterproof cabinet of the present invention;

fig. 6 is a cross-sectional view of the present invention at the position C-C of fig. 5;

fig. 7 is an enlarged view of the J portion of fig. 6 according to the present invention.

FIG. 8 is a schematic structural view of a D-shaped sealing rubber strip of the present invention;

description of reference numerals:

1-a bottom plate; 11-a drain hole;

2-side plate; 21-a sealing structure; type 211-D joint strip;

3-a connector; 31-a first fold configuration; 32-a second bent structure;

4-a top cover; 41-a third bending structure;

5-bending part.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, the first bending structure 31, the second bending structure 32, and the third bending structure are collectively referred to as a bending structure.

As shown in fig. 1-8, the utility model provides a waterproof cabinet, include:

the bottom plate 1 is provided with a drain hole 11, and the drain hole 11 is arranged on the bottom plate 1; so as to facilitate the subsequent drainage;

the number of the side plates 2 is at least 3, in the embodiment, the number is 4, and the inner side of the side plates 2 is provided with a sealing structure 21; in practical application, the sealing structure 21 is arranged on the side plate 2 to prevent water outside the cabinet body from entering the interior of the cabinet body;

the connecting piece 3 is vertically arranged on the bottom plate 1 and is arranged between two adjacent side plates 2, each side plate 2 comprises a first bending structure 31 and a second bending structure 32, the first bending structures 31 are abutted against the sealing structures 21, the second bending structures 32 are hinged with the side plates 2 and abutted against the sealing structures 21, and the connecting piece 3 and the side plates 2 are enclosed to form an accommodating space with an opening at the upper part; in practical application, the side plate 2 is abutted and hinged with the connecting piece 3 to realize the door opening and closing operation; when the door needs to be opened, the side plate 2 for opening the door can rotate relative to the second bending structure 32, and when the side plate 2 is in a closed state, the sealing structures 21 on the side plate 2 are all abutted to the bending structures; the sealing structure 21 and the side plate 2 can be matched or contacted through the abutting arrangement, and a vertical groove is formed to prevent external water from entering the cabinet body;

the top cover 4 is arranged above the side plate 2, and a third bending structure 41 is arranged on the top cover 4 and is fixedly connected with the top cover 4; in practical application, the top cover 4 shields the opening to prevent raindrops above the cabinet body from falling into the cabinet body, and the third bending structure 41 is arranged to enable the third bending structure 41 to be abutted against the sealing structure 21 to form a horizontal groove, so that not only can external water be prevented from entering the cabinet body from a gap between the top cover 4 and the side plate 2, but also the water in the gap can be discharged out of the cabinet body through the water discharge hole 11 of the bottom plate 1 through the groove formed by matching the third bending structure 41 and the sealing structure 21; wherein

The number of the side plates 2 is 4, and in actual use, the four side plates 2 are arranged, so that the accommodating space of the cabinet body is larger;

specifically, the sealing structure 21 is formed by enclosing a sealing rubber strip, and the sealing rubber strip is fixedly arranged on the inner side of the side plate 2; in practical use, the sealing rubber strip can prevent internal and external media (rainwater, air, sand and dust and the like) from leaking or invading, and can prevent or reduce damage caused by mechanical vibration and impact, thereby achieving the effects of sealing, sound insulation, heat insulation, shock absorption and the like; wherein the content of the first and second substances,

the sealing rubber strip is a D-shaped sealing rubber strip 211; in actual use, the D-shaped sealing rubber strip 211 is selected to enable water grooves to be formed between the top cover 4 and the top of the side plate 2 and between the connecting piece 3 and the side plate 2 respectively, so that water drainage is facilitated;

note that the D-shaped sealant strip 211 is conventional;

specifically, the first bending structure 31, the second bending structure 32 and the third bending structure 41 are all L-shaped; in practical use, by arranging the L-shaped bending mechanism, when the L-shaped bending mechanism abuts against the sealing structure 21, a groove is formed between the L-shaped bending mechanism and the sealing structure 21; that is, when the top cover 4 abuts against the top of the side plate 2, a horizontal groove is formed; when the connecting piece 3 is abutted against the left side and the right side of the side plate 2, a groove structure in the vertical direction is formed; in specific application, when water enters from a gap between the top cover 4 and the top of the side plate 2, the water is received by the grooves in the horizontal direction and the grooves in the vertical direction, and finally the water is discharged out of the waterproof cabinet through the water discharge holes 11 of the bottom plate 1;

specifically, the L-shaped bending structure is also provided with a bending part 5; in practical use, the sealing structure 21 is usually made of rubber or sponge and the like, the sponge has the risk of water seepage, and the bending part 5 is arranged to enable the bending structure to be better contacted with the sealing structure 21, so the bending part 5 is specially arranged; wherein the content of the first and second substances,

the included angle between the bending part and the horizontal direction is alpha, and alpha is larger than 0 degree and smaller than 90 degrees.

In practical use, α may be 1 degree, 30 degrees, 45 degrees, 60 degrees, 89 degrees, or the like;

to better achieve the draining function of the sink and to achieve a better sealing effect, preferably, in the present invention, α is 45 degrees.

The specific principle is as follows:

firstly, the waterproof cabinet of the utility model is placed in a use place, such as outdoors, when the weather is windy and rainy, a part of water enters a groove in the horizontal direction formed by the third bending structure of the top cover 4 and the sealing structure 21 through a gap between the top cover 4 and the top of the side plate 2; then, water in the groove in the horizontal direction flows into a groove in the vertical direction formed by the side surface of the connecting piece 3 and the side plate 2; finally, water in the groove in the vertical direction flows into a water discharging hole 11 communicated with the groove in the vertical direction so as to be discharged to the outside of the cabinet body of the waterproof cabinet.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention. For example, the side of the middle bottom plate 1 contacting the side plate 2 of the present invention may be a bent structure or other structure contacting the sealing structure 21 of the side plate 2.

Claims

1. A waterproof cabinet, comprising:

the bottom plate (1) is provided with a drain hole (11);

the number of the side plates (2) is at least 3, the side plates are arranged on the bottom plate (1), and the inner sides of the side plates (2) are provided with sealing structures (21);

the connecting piece (3) is vertically arranged on the bottom plate (1) and arranged between two adjacent side plates (2), each side plate (2) comprises a first bending structure (31) and a second bending structure (32), the first bending structures (31) are abutted to the sealing structures (21), the second bending structures (32) are hinged to the side plates (2) and abutted to the sealing structures (21), and the connecting piece (3) and the side plates (2) are enclosed to form an accommodating space with an upper part being an opening;

a top cover (4) arranged above the side plate (2); and the top cover (4) is provided with a third bending structure (41) which is fixedly connected with the top cover (4).

2. The waterproof cabinet according to claim 1, wherein: the number of the side plates (2) is 4.

3. The waterproof cabinet according to claim 1, wherein: the sealing structure (21) is formed by enclosing a sealing rubber strip, and the sealing rubber strip is fixedly arranged on the inner side of the side plate (2).

4. A waterproof cabinet according to claim 3, wherein: the sealing rubber strip is a D-shaped sealing rubber strip (211).

5. A waterproof cabinet according to any one of claims 1 to 4, wherein: the first bending structure (31), the second bending structure (32) and the third bending structure (41) are all L-shaped.

6. The waterproof cabinet of claim 5, wherein: the L-shaped bending structure is also provided with a bending part (5).

7. The waterproof cabinet according to claim 6, wherein: the included angle between the bending part (5) and the horizontal direction is alpha, and the alpha is larger than 0 degree and smaller than 90 degrees.

8. The waterproof cabinet according to claim 7, wherein: the alpha is 45 degrees.