CN220066471U

CN220066471U - Make gram case with waterproof construction

Info

Publication number: CN220066471U
Application number: CN202321398682.7U
Authority: CN
Inventors: 朱莉; 张俊松; 徐婷婷
Original assignee: Shanghai Junyue Automation Technology Co ltd
Current assignee: Shanghai Junyue Automation Technology Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-11-21
Anticipated expiration: 2033-06-02

Abstract

The utility model relates to the technical field of gram boxes, in particular to a gram box with a waterproof structure, which comprises a box body, wherein two side ends of the box body are hinged with a rain-proof plate, the rear end of the box body is fixedly provided with a fixed plate, two sides of the upper end of the fixed plate are fixedly provided with guide rods, the upper end of the fixed plate is rotatably provided with a threaded rod, the upper end of the threaded rod is fixedly provided with a servo motor, and the servo motor is fixedly arranged at the rear end of the box body. According to the utility model, the two radiating holes formed in the box body are shielded by the two rain shields, so that the lower heavy rain can not splash into the box body, the electronic elements in the box body are protected, the waterproofness of the box body under heavy rain is greatly improved, and the radiating holes can be shielded by the two support slide bars and the limiting baffle bars which are arranged at the rear end of the box body when the box body is used at ordinary times, so that the waterproofness of the box body is further ensured.

Description

Make gram case with waterproof construction

Technical Field

The utility model relates to the technical field of a gram box, in particular to a gram box with a waterproof structure.

Background

With the economic development and the improvement of the living standard of people, the urban electricity consumption is greatly increased, the outdoor pole-changing devices of the power distribution network of 10kV in the city are more and more, the use amount of the matched distribution transformer fuse box is also increased year by year, the low-voltage distribution transformer fuse box is one of important equipment in the outdoor pole-changing devices of the low-voltage distribution network, and heat dissipation holes are generally formed at the two side ends of the low-voltage distribution transformer fuse box;

however, in the case of extremely heavy storm and other weather, rainwater flows into the box body easily under the blowing of strong wind, so that the electronic components in the box body are damaged easily.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a gram box with a waterproof structure.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a make gram case with waterproof construction, includes the box, the box both sides end all articulates there is the flashing board, box rear end fixed mounting has the fixed plate, equal fixed mounting in fixed plate upper end both sides has the guide bar, the threaded rod is installed in the fixed plate upper end rotation, threaded rod upper end fixed mounting has servo motor, servo motor fixed mounting is at the rear end of box, the servo motor surface is equipped with the buckler, two the guide bar surface runs through slidable mounting and has the spacing shelves pole, the spacing shelves pole runs through the circumference surface of installing at the threaded rod through the screw thread, box rear end fixed mounting has two fixed blocks.

As a preferable technical scheme of the utility model, the side ends of the two fixing blocks are respectively provided with a supporting slide rod in a penetrating and sliding manner.

As a preferable technical scheme of the utility model, the separated ends of the two support slide bars are respectively provided with a cylindrical rod in a penetrating and rotating way.

As a preferable technical scheme of the utility model, a U-shaped frame is fixedly arranged between two ends of the two cylindrical rods.

As a preferred technical scheme of the utility model, the two U-shaped frames are respectively and fixedly arranged at the lower ends of the two flashing plates.

As a preferable technical scheme of the utility model, the limit stop rod is slidably arranged between the two support slide rods.

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

1. two flashing boards just can shelter from two louvres of seting up the box, and at this moment two flashing boards just can shelter from the louvre to make down the heavy rain can not splash the inside of box, and then protected the inside electronic component of box, great improvement the waterproof nature of box under the heavy storm rain.

2. Through two support slide bars and the spacing shelves that set up at the box rear end for when using at ordinary times, two flashing boards also can shelter from the louvre of box, further guaranteed the waterproof nature of box.

Drawings

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

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

FIG. 3 is a schematic view of a servo motor according to the present utility model;

fig. 4 is a schematic structural view of a fixing block according to the present utility model.

Wherein: 11. a case; 12. a fixed block; 13. supporting a slide bar; 21. a limit stop lever; 22. a guide rod; 23. a fixing plate; 24. a threaded rod; 25. a servo motor; 31. a cylindrical rod; 32. a U-shaped frame; 33. a flashing.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples: as shown in fig. 1, 2, 3 and 4, a gram box with a waterproof structure comprises a box body 11, wherein two side ends of the box body 11 are hinged with a rain shielding plate 33, the rear end of the box body 11 is fixedly provided with a fixed plate 23, two sides of the upper end of the fixed plate 23 are fixedly provided with guide rods 22, the upper end of the fixed plate 23 is rotatably provided with a threaded rod 24, the upper end of the threaded rod 24 is fixedly provided with a servo motor 25, when the device is used, the two rain shielding plates 33 are installed at forty-five degrees with the box body 11, when a heavy storm is met, a user can work by controlling the servo motor 25, so that the servo motor 25 drives the threaded rod 24 to rotate through an output shaft, at the moment, the threaded rod 24 is connected with the limit stop rod 21 through threads, and the limit of the two guide rods 22 to the limit stop rod 21 can move downwards under the rotation of the threaded rod 24, when the limit stop rod 21 moves downwards, the limit stop rod 21 is separated from the two support slide rods 13, at this time, the two support slide rods 13 are under the gravity of the two rain shields 33 and the two rain shields 33 are hinged at two side ends of the box 11, the servo motor 25 is fixedly arranged at the rear end of the box 11, a waterproof cover is arranged on the outer surface of the servo motor 25, the limit stop rod 21 is installed on the outer surface of the two guide rods 22 in a penetrating and sliding manner, the limit stop rod 21 is installed on the circumferential surface of the threaded rod 24 in a penetrating manner through threads, the rear end of the box 11 is fixedly provided with the two fixing blocks 12, the side ends of the two fixing blocks 12 are installed on the support slide rods 13 in a penetrating and sliding manner, the separated ends of the two support slide rods 13 are installed on the cylindrical rods 31 in a penetrating and rotating manner, U-shaped frames 32 are fixedly installed between the two ends of the two cylindrical rods 31, the two U-shaped frames 32 are respectively and fixedly installed at the lower ends of the two rain shields 33, the limiting baffle rod 21 is slidably arranged between the two supporting slide rods 13, at the moment, the two box bodies 11 rotate towards the same direction, at the moment, the two rain shields 33 shield the two radiating holes formed in the box bodies 11, at the moment, the two rain shields 33 shield the radiating holes, so that the downy rain cannot splash into the box bodies 11, electronic elements in the box bodies 11 are protected, and the waterproof performance of the box bodies 11 under heavy storm is greatly improved. This novel two support slide bar 13 and spacing shelves pole 21 that set up at box 11 rear end for when using at ordinary times, two flashing 33 also can shelter from the louvre of box 11, further guaranteed the waterproof nature of box 11.

Working principle: when the device is used, the two rain shields 33 are installed at forty-five degrees with the box 11, when encountering extremely heavy rain, a user can work by controlling the servo motor 25, so that the servo motor 25 drives the threaded rod 24 to rotate through the output shaft, at this time, through the threaded connection between the threaded rod 24 and the limiting baffle rod 21, and the limit of the limiting baffle rod 21 by the two guide rods 22, the limiting baffle rod 21 can move downwards under the rotation of the threaded rod 24, and when the limiting baffle rod 21 moves downwards, the limiting baffle rod 21 can be separated from the two support slide rods 13, at this time, the two support slide rods 13 are hinged at two side ends of the box 11 under the gravity of the two rain shields 33, at this time, the two box 11 can rotate towards the same direction, at this time, the two rain shields 33 can shield the two heat dissipation holes of the box 11, at this time, the two rain shields 33 can shield the holes, so that the heavy rain can not splash into the box 11, the electronic component inside the box 11 is greatly protected, and the waterproof performance of the electronic component inside the box 11 is greatly improved. This novel two support slide bar 13 and spacing shelves pole 21 that set up at box 11 rear end for when using at ordinary times, two flashing 33 also can shelter from the louvre of box 11, further guaranteed the waterproof nature of box 11.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a make gram case with waterproof construction, includes box (11), its characterized in that: the novel waterproof box comprises a box body (11), and is characterized in that rain-shielding plates (33) are hinged to two side ends of the box body (11), fixing plates (23) are fixedly arranged at the rear ends of the box body (11), guide rods (22) are fixedly arranged on two sides of the upper end of each fixing plate (23), threaded rods (24) are rotatably arranged at the upper ends of the fixing plates (23), servo motors (25) are fixedly arranged at the upper ends of the threaded rods (24), waterproof covers are arranged on the outer surfaces of the servo motors (25) fixedly arranged at the rear ends of the box body (11), limiting baffle rods (21) penetrate through the outer surfaces of the guide rods (22) and are installed on the circumferential surfaces of the threaded rods (24) in a penetrating mode through threads, and two fixing blocks (12) are fixedly arranged at the rear ends of the box body (11).

2. A ream chest having a water resistant construction according to claim 1, wherein: the side ends of the two fixing blocks (12) are respectively provided with a supporting slide rod (13) in a penetrating and sliding manner.

3. A ream chest having a water resistant construction according to claim 2, wherein: the separation ends of the two support slide bars (13) are respectively provided with a cylindrical rod (31) in a penetrating and rotating mode.

4. A ream chest having a water resistant construction according to claim 3, wherein: u-shaped frames (32) are fixedly arranged between two ends of the two cylindrical rods (31).

5. A ream chest having a water resistant construction as recited in claim 4 wherein: the two U-shaped frames (32) are respectively and fixedly arranged at the lower ends of the two rain-shielding plates (33).

6. A ream chest having a water resistant construction according to claim 2, wherein: the limiting stop rod (21) is slidably arranged between the two supporting slide rods (13).