CN221508803U

CN221508803U - Waterproof shell

Info

Publication number: CN221508803U
Application number: CN202323001237.5U
Authority: CN
Inventors: 宋慧敏; 李瑾煜; 王超
Original assignee: Zhongjing Energy Shandong Technology Development Co ltd
Current assignee: Zhongjing Energy Shandong Technology Development Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-08-09
Anticipated expiration: 2033-11-07

Abstract

The utility model relates to the technical field of centrally installed switchgear, in particular to a waterproof shell, which comprises: the cabinet comprises a waterproof base, wherein a cabinet body is arranged at the top end of the waterproof base, a waterproof cover is arranged at the top end of the cabinet body, a cabinet door is rotatably connected to the front end of the cabinet body, a pull block is arranged in the middle of one side of the cabinet door, and an inserting block is arranged at the bottom end of the pull block; the middle part of the cabinet door is provided with a groove, the inside of the groove is provided with a telescopic rod, the outside of the telescopic rod is provided with a second spring, the output end of the inserting block is inserted into the slot, and the slot is arranged in the cabinet body; outer frames are symmetrically arranged at the bottom ends of the two sides of the cabinet body, bolts are symmetrically connected with four corners of the outer frames in a threaded mode, and breathable waterproof films are arranged inside the outer frames; through set up waterproof cover at the top of the cabinet body, effectively prevent the emergence of circumstances such as ponding, prevent to lead to the inside water inlet of shell because of the water level rises through setting up waterproof base, neither hinder equipment heat dissipation through setting up ventilative water proof membrane in cabinet body both sides, can not lead to equipment water inlet again and make this equipment holistic waterproof performance better.

Description

Waterproof shell

Technical Field

The utility model relates to the technical field of centrally installed switchgear equipment, in particular to a waterproof shell.

Background

The centrally installed switchgear is all called metal armoured centrally installed removable switchgear. The indoor complete set of power distribution device belongs to a high-voltage power distribution device, and the highest working voltage is 3.6/7.2/12kV, and is a three-phase alternating current 50Hz single bus segment system or double bus segment system. The power circuit is used for receiving and distributing network power of 3.6-12kV and performing control protection, monitoring and measurement on the power circuit.

Chinese patent CN213555024U provides 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 sealing structures are arranged on the inner sides of the side plates; the connecting piece is vertically arranged on the bottom plate and between two adjacent side plates, each side plate comprises a first bending structure and a second bending structure, the first bending structure is in butt joint with the sealing structure, the second bending structure is hinged with the side plate, 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 plate, is provided with a third bending structure and is fixedly connected with the top cover; the waterproof cabinet can prevent water outside the cabinet body from entering the interior of the cabinet body.

However, the water-proof surface is not arranged at the top of the cabinet body, which may cause rainwater to flow out in time, water accumulation at the top may cause water inflow of the shell to damage internal parts, and the water-proof base is not arranged, which may cause rainwater to flow into the shell.

Disclosure of utility model

The present utility model is directed to a waterproof housing, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a waterproof enclosure, comprising: the cabinet comprises a waterproof base, wherein a cabinet body is arranged at the top end of the waterproof base, a waterproof cover is arranged at the top end of the cabinet body, a cabinet door is rotatably connected to the front end of the cabinet body, a pull block is arranged in the middle of one side of the cabinet door, and an inserting block is arranged at the bottom end of the pull block;

the middle part of the cabinet door is provided with a groove, the inside of the groove is provided with a telescopic rod, the outside of the telescopic rod is provided with a second spring, the output end of the inserting block is inserted into the slot, and the slot is arranged in the cabinet body;

The both sides bottom symmetry of the cabinet body is provided with the frame, and the four corners symmetry threaded connection of frame has the bolt, and the inside of frame is provided with ventilative waterproof membrane.

Preferably, the top fixedly connected with waterproof cap of the cabinet body, the bottom fixedly connected with waterproof base of the cabinet body, the front end of the cabinet body rotates and is connected with the cabinet door.

Preferably, a rotating shaft is fixedly connected inside one side of the cabinet door, both sides of the rotating shaft are rotationally connected with a cabinet body, and a groove is formed in one side, away from the rotating shaft, of the cabinet door.

Preferably, one side of the telescopic rod is fixedly connected with a groove, the other side of the telescopic rod is fixedly connected with an inserting block, one side of the second spring is fixedly connected with a groove, and the other side of the second spring is fixedly connected with an inserting block.

Preferably, the front end of the insertion block is rotationally connected with a connecting rod, the other end of the connecting rod is rotationally connected with the bottom of the sliding rod, the top end of the sliding rod penetrates through the cabinet door to be fixedly connected with a pulling block, the outer part of the sliding rod is provided with a first spring, one end of the first spring is fixedly connected with the cabinet door, and the other end of the first spring is fixedly connected with the pulling block.

Preferably, the bottom fixedly connected with slider of inserted block, slider sliding connection has the spout, and the spout is seted up in the bottom of recess.

Preferably, the outer frame is connected with the cabinet body through bolt threads, and the breathable waterproof membrane is arranged in the outer frame.

Compared with the prior art, the utility model has the beneficial effects that:

according to the waterproof cabinet, the waterproof cover is arranged at the top of the cabinet body, water accumulation and other conditions are effectively prevented, water is prevented from entering the shell due to water level rising through the waterproof base, and the ventilation waterproof films are arranged at the two sides of the cabinet body, so that heat dissipation of equipment is not hindered, and water entering of the equipment is not caused, and therefore the overall waterproof performance of the equipment is better.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic front view of the overall structure of the present utility model;

fig. 3 is an enlarged view of the structure of the area a in fig. 2 according to the present utility model.

In the figure: 1. a waterproof cover; 2. a cabinet door; 3. a waterproof base; 4. an outer frame; 5. a bolt; 6. breathable waterproof films; 7. pulling blocks; 8. a slide bar; 9. a first spring; 10. a cabinet body; 11. a rotating shaft; 12. a groove; 13. a second spring; 14. a telescopic rod; 15. a chute; 16. a slide block; 17. inserting blocks; 18. a slot; 19. and a connecting rod.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 3, the present utility model provides a technical solution: a waterproof enclosure, comprising: the waterproof base 3, the top of waterproof base 3 is provided with cabinet body 10, the top of cabinet body 10 is provided with waterproof cover 1, through setting up waterproof cover 1 in the upper end of cabinet body 10 and preventing effectively that there is ponding at the top of cabinet body 10, the front end of cabinet body 10 rotates and is connected with cabinet door 2, the one side middle part of cabinet door 2 is provided with draws the piece 7, draws the bottom of piece 7 to be provided with insert 17; the top end of the cabinet body 10 is fixedly connected with a waterproof cover 1, the bottom end of the cabinet body 10 is fixedly connected with a waterproof base 3, and the front end of the cabinet body 10 is rotatably connected with a cabinet door 2; one side of cabinet door 2 inside fixedly connected with pivot 11, the both sides of pivot 11 are all rotated and are connected with cabinet body 10, and recess 12 is seted up to one side that pivot 11 was kept away from to cabinet door 2, through setting up waterproof base 3 in the bottom of cabinet body 10, effectively prevent not in time leading to the water level to rise because of the storm drainage to make the inside water that intakes of cabinet body 10 lead to equipment damage.

The middle part of the cabinet door 2 is provided with a groove 12, the inside of the groove 12 is provided with a telescopic rod 14, the outside of the telescopic rod 14 is provided with a second spring 13, the output end of the insertion block 17 is inserted into an insertion slot 18, and the insertion slot 18 is arranged in the cabinet body 10; one side of the telescopic rod 14 is fixedly connected with a groove 12, the other side of the telescopic rod 14 is fixedly connected with an insert block 17, one side of the second spring 13 is fixedly connected with the groove 12, and the other side of the second spring 13 is fixedly connected with the insert block 17; the front end of the inserting block 17 is rotationally connected with a connecting rod 19, the other end of the connecting rod 19 is rotationally connected with the bottom of a sliding rod 8, the top end of the sliding rod 8 penetrates through a cabinet door 2 to be fixedly connected with a pulling block 7, the pulling block 7 is pulled to drive the sliding rod 8 to slide, the connecting rod 19 is driven to rotate to enable the inserting block 17 to withdraw from a slot 18 to switch the cabinet door, a first spring 9 is arranged outside the sliding rod 8, one end of the first spring 9 is fixedly connected with the cabinet door 2, the other end of the first spring 9 is fixedly connected with the pulling block 7, the inserting block 17 is driven to be inserted into the slot 18 under the action of a telescopic rod and the spring after the pulling block 7 is loosened, the cabinet door is locked, and the position of the inserting block, which is prevented from moving, is deflected by arranging a sliding block 16 and a sliding groove 15 at the lower end of the inserting block 17.

Outer frames 4 are symmetrically arranged at the bottom ends of two sides of the cabinet body 10, bolts 5 are symmetrically connected with four corners of the outer frames 4 in a threaded mode, and breathable waterproof films 6 are arranged inside the outer frames 4; the outer frame 4 is fixed on two sides of the cabinet body 10 through bolts 5, the cabinet body 10 is connected with the outer frame 4 through bolts 5 in a threaded manner, and the breathable waterproof membrane 6 is arranged in the outer frame 4; the bottom fixedly connected with slider 16 of inserted block 17, slider 16 sliding connection has spout 15, and spout 15 is seted up in the bottom of recess 12, neither equipment heat dissipation has can not cause the rainwater to be blown into equipment because of wind greatly through setting up ventilative water proof membrane 6.

When the device works, water is effectively prevented from accumulating at the top of the cabinet body 10 by arranging the waterproof cover 1 at the upper end of the cabinet body 10, the waterproof base 3 is arranged at the bottom of the cabinet body 10, so that the water level is effectively prevented from rising due to untimely water drainage of heavy rain, equipment damage caused by water inflow in the cabinet body 10 is effectively prevented, the sliding rod 8 is driven to slide by the pulling block 7, the connecting rod 19 is driven to rotate, the inserting block 17 is led to exit the inserting groove 18 to switch on the cabinet door, the inserting block 17 is driven to be inserted into the inserting groove 18 under the action of the telescopic rod and the spring after the pulling block 7 is loosened, the cabinet door is locked, the sliding block 16 and the sliding groove 15 are arranged at the lower end of the inserting block 17, the inserting block is prevented from moving, the outer frame 4 is fixed at two sides of the cabinet body 10 by the bolt 5, and the rainwater is prevented from being blown into the equipment due to wind due to the fact that the ventilation waterproof film 6 is arranged.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waterproof enclosure, comprising: waterproof base (3), the top of waterproof base (3) is provided with cabinet body (10), and the top of cabinet body (10) is provided with waterproof cover (1), its characterized in that: the front end of the cabinet body (10) is rotationally connected with a cabinet door (2), a pull block (7) is arranged in the middle of one side of the cabinet door (2), and an inserting block (17) is arranged at the bottom end of the pull block (7);

The middle part of the cabinet door (2) is provided with a groove (12), the inside of the groove (12) is provided with a telescopic rod (14), the outside of the telescopic rod (14) is provided with a second spring (13), the output end of the insertion block (17) is inserted into the insertion groove (18), and the insertion groove (18) is arranged in the cabinet body (10);

Outer frames (4) are symmetrically arranged at the bottom ends of two sides of the cabinet body (10), bolts (5) are symmetrically connected with four corners of the outer frames (4) in a threaded mode, and breathable waterproof films (6) are arranged inside the outer frames (4).

2. A waterproof enclosure as claimed in claim 1, wherein: the novel cabinet is characterized in that a waterproof cover (1) is fixedly connected to the top end of the cabinet body (10), a waterproof base (3) is fixedly connected to the bottom end of the cabinet body (10), and a cabinet door (2) is rotatably connected to the front end of the cabinet body (10).

3. A waterproof enclosure as claimed in claim 1, wherein: one side of the cabinet door (2) is fixedly connected with a rotating shaft (11), two sides of the rotating shaft (11) are rotatably connected with a cabinet body (10), and one side of the cabinet door (2) away from the rotating shaft (11) is provided with a groove (12).

4. A waterproof enclosure as claimed in claim 1, wherein: one side of the telescopic rod (14) is fixedly connected with a groove (12), the other side of the telescopic rod (14) is fixedly connected with an inserting block (17), one side of the second spring (13) is fixedly connected with the groove (12), and the other side of the second spring (13) is fixedly connected with the inserting block (17).

5. A waterproof enclosure as claimed in claim 1, wherein: the front end of the inserting block (17) is rotationally connected with a connecting rod (19), the other end of the connecting rod (19) is rotationally connected with the bottom of a sliding rod (8), the top end of the sliding rod (8) penetrates through a cabinet door (2) to be fixedly connected with a pulling block (7), a first spring (9) is arranged outside the sliding rod (8), one end of the first spring (9) is fixedly connected with the cabinet door (2), and the other end of the first spring (9) is fixedly connected with the pulling block (7).

6. A waterproof enclosure as claimed in claim 1, wherein: the bottom end of the inserting block (17) is fixedly connected with a sliding block (16), the sliding block (16) is connected with a sliding groove (15) in a sliding mode, and the sliding groove (15) is formed in the bottom end of the groove (12).

7. A waterproof enclosure as claimed in claim 1, wherein: the outer frame (4) is connected with the cabinet body (10) through bolts (5) in a threaded mode, and the breathable waterproof membrane (6) is installed inside the outer frame (4).