Water immersion prevention cabinet for outdoor communication base station

Abstract

The utility model discloses a waterproof cabinet for an outdoor communication base station, which relates to the technical field of outdoor communication base stations and comprises a cabinet body, a top cover is arranged at the top of the cabinet body, four sides of the top cover are inclined, a cabinet door is mounted at the front end of the cabinet body, heightening frames are arranged at the bottom of the cabinet body, and buoyancy push plate assemblies are mounted among the heightening frames. Through the cooperation of the humidity detector and the controller, timely control can be conveniently carried out when the environment in the cabinet body changes, through the cooperation of the air bellow and the air outlet, the interior of the cabinet body can be kept dry, and through the cooperation of the buoyancy plate and the hydraulic cylinder, the baffle can be pushed to seal the ventilation strip opening in the bottom face of the cabinet body when accumulated water rises. Therefore, accumulated water is prevented from entering the cabinet body, and the problems that electrical elements are damaged and normal operation of communication equipment is affected due to the fact that the communication cabinet is affected with damp are finally solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to outdoor communication base station technical field especially relates to a waterproof cabinet for outdoor communication base station. BACKGROUND

[0002] With the rapid development of communication technology, communication equipment is spread all over the place in order to ensure the normal use of communication users, and the communication cabinet is the shell for installing communication equipment and elements, which can protect the communication equipment and elements from being damaged.

[0003] The existing communication cabinet generally sets up the heat dissipation hole in the side wall to solve the problem that the heat dissipated by the communication equipment during the operation process cannot be discharged, resulting in the stability and use safety of the equipment in the cabinet, but this design in the case of outdoor environment such as heavy rain weather, rainwater will enter the cabinet along the heat dissipation hole, causing the electronic components in the cabinet to be damp, and the electronic components in the cabinet will be damaged after a long time, which affects the normal operation of the communication equipment, therefore, the application designs a waterproof cabinet for outdoor communication base station to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a waterproof cabinet for outdoor communication base station to solve the above problems.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a waterproof cabinet for outdoor communication base station, including the cabinet body, the top of cabinet body is equipped with the top cover, and the top cover four sides are inclined, the front end of cabinet body is installed with the cabinet door, and the bottom of cabinet body is equipped with the heightening stand, the buoyancy push plate assembly is installed between the heightening stand.

[0006] Preferably, the front end surface of the cabinet door is provided with a controller, the controller is connected with a humidity detector for detecting the humidity in the cabinet, the humidity detector is installed on the inner side wall of the cabinet body, and a handle is installed on the cabinet door on one side of the controller.

[0007] Preferably, a plurality of ventilation openings are equidistantly formed on one side wall of the cabinet body, a waterproof air-permeable membrane for waterproofing the inner side of the ventilation opening is installed on one side inner wall inside the cabinet body, and a bellows is installed in the mounting port at the upper end and the lower end of the other side of the cabinet body, the bellows is fixed on the outer side of the cabinet body through bolts, and a fan is arranged inside the bellows.

[0008] Preferably, a plurality of rectangular ventilation strip openings are formed in the front end of the bottom surface of the cabinet body.

[0009] Preferably, the buoyancy push plate assembly comprises first sliding rails fixed on both sides of the bottom surface of the cabinet body, a baffle slidingly arranged between the first sliding rails, and a connecting plate fixed between the rear end surfaces of the two heightening frames, the top surface of the connecting plate is provided with vertically arranged second sliding rails on both sides, sliding blocks are vertically slidingly arranged in the two second sliding rails, a buoyancy plate is mounted on the front end of the sliding block, a hinged seat is mounted on the front end of the buoyancy plate, a connecting rod is hingedly arranged on the hinged seat, and the front end of the connecting rod is hingedly connected with the bottom surface of the baffle.

[0010] Preferably, the top surface of the baffle is provided with a sealing rubber plate for closing the ventilation strip opening, the top surface of the sealing rubber plate is slidingly attached to the bottom surface of the cabinet body, and the lower part of the second sliding rail is provided with an electric push rod for lifting the sliding block.

[0011] Compared with the prior art, the utility model has the advantages that: the utility model discloses a humidity detector and a controller cooperate, can control in time when the cabinet body inside environment changes, through the cooperation of the air bellow and the air outlet, can keep the cabinet body inside dry, and then through the cooperation of the buoyancy plate and the hydraulic cylinder, can push the baffle to close the ventilation strip opening of the cabinet body bottom surface when the water rises, and then prevent the water from entering the cabinet body, finally solve the problem that the electrical components are damaged and the communication equipment is affected by the normal operation. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the application and help to explain the utility model, and do not constitute improper limitations on the utility model. In the drawings:

[0013] Figure 1 It is the whole structure first visual angle schematic drawing that the utility model proposes;

[0014] Figure 2 It is the whole structure second visual angle schematic drawing that the utility model proposes;

[0015] Figure 3 It is the whole structure third visual angle schematic drawing that the utility model proposes;

[0016] Figure 4 It is the buoyancy push plate assembly three-dimensional structure schematic drawing that the utility model proposes.

[0017] In the drawing, the serial number: 1, cabinet body;2, top cover;3, heightening frame;4, ventilation opening;5, cabinet door;6, controller;7, handle;8, waterproof air-permeable membrane;9, humidity detector;10, air bellow;11, first sliding rail;12, connecting plate;13, second sliding rail;14, baffle;15, buoyancy plate;16, hydraulic cylinder. DETAILED DESCRIPTION

[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0019] Embodiment: refer to Figures 1-4 The utility model discloses a waterproof cabinet for outdoor communication base station, including cabinet 1, the top of cabinet 1 is equipped with top cover 2, and the top cover 2 four sides are inclined, and the front end of cabinet 1 is installed with cabinet door 5, and the bottom of cabinet 1 is equipped with heightening stand 3, and the buoyancy push plate assembly is installed between heightening stand 3, the front end surface of cabinet door 5 is installed with controller 6, and controller 6 is connected with the humidity detector 9 for detecting the humidity in the cabinet, and humidity detector 9 is installed on the inner side wall of cabinet 1, and the cabinet door 5 on the side of controller 6 is installed with handle 7, and through controller 6, the environmental data in the cabinet 1 is conveniently and timely obtained.

[0020] In the utility model, the equal interval of one side wall of cabinet 1 is equipped with a plurality of ventilation openings 4, and the waterproof air-permeable membrane 8 for waterproofing the inner side of ventilation opening 4 is installed on the inner wall of one side of the inside of cabinet 1, and the mounting port of the upper end and the lower end of the other side of cabinet 1 is installed with the air bellow 10, and the air bellow 10 is fixed on the outside of cabinet 1 through bolt, and the air bellow 10 is equipped with the fan in the inside, and the front end of the bottom surface of cabinet 1 is equipped with a plurality of rectangular ventilation strip openings, and the buoyancy push plate assembly includes the first slide rail 11 fixed on the both sides of the bottom surface of cabinet 1, the baffle 14 slidably arranged between the first slide rail 11 and the connecting plate 12 fixed between the rear end faces of the two heightening stands 3, the top surface of connecting plate 12 is equipped with the vertical second slide rail 13 on both sides, the sliding block is vertically slidably arranged in the two second slide rails 13, the buoyancy plate 15 is installed on the front end of sliding block, the hinge seat is installed on the front end of buoyancy plate 15, the connecting rod 16 is movably hinged on the hinge seat, and the front end of connecting rod 16 is movably hinged with the bottom surface of baffle 14, and the sealing rubber plate for closing ventilation strip opening is arranged on the top surface of baffle 14, the top surface of sealing rubber plate is slidably attached with the bottom surface of cabinet 1, and the electric push rod for lifting sliding block is arranged in the lower part of second slide rail 13, and the ventilation strip opening on the bottom surface of cabinet 1 is conveniently and timely plugged through baffle 14.

[0021] Working principle: in the utility model for use, first waterproof breathable membrane 8 is installed on the two sides of the inner wall of the cabinet 1, the air bellow 10 that is equipped with the fan is fixed on the outer wall of one side of the cabinet 1 by bolt, then humidity detector 9 is installed in the cabinet 1, and the cabinet door 5 is installed on the cabinet, and the communication cabinet can monitor the humidity change of the inside of the cabinet 1 through humidity detector 9 in the outdoor working process, and the inside electronic components and fan of the cabinet 1 are controlled by controller 6 again;When it rains, after the water reaches a certain height, the electric push rod in the third sliding rail 13 helps to push the buoyancy plate 15 to rise, and then the hydraulic cylinder 16 pushes the baffle 14 to slide until the baffle 14 completely covers the bottom ventilation strip opening of the cabinet 1, so that the sealing rubber plate is attached to the bottom surface of the cabinet 1, and the water enters the cabinet 1.

[0022] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change are covered in the protection scope of the utility model.

Claims

1. A waterproof immersion cabinet for outdoor communication base station, comprising a cabinet body (1), characterized in that: The top of the cabinet body (1) is provided with a top cover (2), and the top cover (2) is inclined on four sides, the front end of the cabinet body (1) is provided with a cabinet door (5), and the bottom of the cabinet body (1) is provided with a height increasing frame (3), and the height increasing frame (3) is provided with a buoyancy push plate assembly; The front end face of the cabinet door (5) is provided with a controller (6), the controller (6) is connected with a humidity detector (9) for detecting the humidity in the cabinet, the humidity detector (9) is installed on the inner side wall of the cabinet body (1), and the cabinet door (5) on one side of the controller (6) is provided with a handle (7); The buoyancy push plate assembly comprises first sliding rails (11) fixed on both sides of the bottom surface of the cabinet body (1), a baffle (14) slidingly arranged between the first sliding rails (11), and a connecting plate (12) fixed between the rear end faces of the two height increasing frames (3), the top surface of the connecting plate (12) is provided with vertically arranged second sliding rails (13) on both sides, sliding blocks are vertically slidingly arranged in the two second sliding rails (13), the front end of the sliding block is provided with a buoyancy plate (15), the front end of the buoyancy plate (15) is provided with a hinged seat, a connecting rod (16) is hingedly arranged on the hinged seat, and the front end of the connecting rod (16) is hingedly connected with the bottom surface of the baffle (14).

2. The water-immersion-proof cabinet for outdoor communication base station according to claim 1, characterized in that: A plurality of air vents (4) are equidistantly arranged on one side wall of the cabinet body (1), a waterproof air permeable film (8) for waterproofing the inside of the air vent (4) is arranged on one side inner wall of the cabinet body (1), air boxes (10) are arranged in the mounting holes on the upper and lower ends of the other side of the cabinet body (1), the air boxes (10) are fixed on the outside of the cabinet body (1) by bolts, and the air boxes (10) are provided with fans.

3. The water-immersion resistant cabinet for an outdoor communication base station according to claim 1, wherein: A plurality of rectangular ventilation strip openings are arranged on the front end of the bottom surface of the cabinet body (1).

4. The water-immersion resistant cabinet for an outdoor communication base station according to claim 1, wherein: The top surface of the baffle (14) is provided with a sealing rubber plate for closing the ventilation strip opening, the top surface of the sealing rubber plate is slidingly attached to the bottom surface of the cabinet body (1), and the lower part of the second sliding rail (13) is provided with an electric push rod for lifting the sliding block.

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