Distribution box protection structure

Abstract

The utility model relates to the technical field of distribution box protection, in particular to a distribution box protection structure. According to the technical scheme, the distribution box protection structure comprises a distribution box body, an inner-layer protection door assembly, an outer-layer protection door assembly and a top cover, an inner-layer protective door assembly is arranged in the distribution box body; an outer-layer protective door assembly is arranged in front of the inner-layer protective door assembly. According to the utility model, through the arrangement of the inner-layer protective door assembly and the outer-layer protective door assembly, the use protection safety of electrical equipment in the distribution box body is effectively improved through the structure of the double-layer door plate, and the sealing performance of the inner-layer door plate is effectively improved through the arrangement of the trapezoidal double-layer door plate sealing baffle plate; therefore, outdoor water is prevented from invading the interior of the distribution box body, and the safety protection performance of the distribution box body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of distribution box protection, and specifically relates to a protection structure for a distribution box. Background Art

[0002] The distribution box is an important device in the power system, with the characteristics of small volume, simple installation, special technical performance, stable and reliable operation, etc. It is mainly used for scientifically distributing power to ensure that each electrical appliance operates in a safe and stable state.

[0003] However, due to the poor waterproof and impact resistance of the sealed door panel of the existing distribution box, the external protection ability of the distribution box is poor and it is easy to be damaged. In a humid or rainy environment, if the sealing performance of the distribution box is not good, moisture may seep into the box, causing electrical components to be affected by moisture, short-circuited or damaged. In addition, if the distribution box is externally impacted, the sealed door panel may be deformed or cracked, further reducing its protection ability.

[0004] Therefore, aiming at the above-mentioned existing distribution box, due to the poor waterproof and impact resistance of its sealed door panel, resulting in poor external protection ability and easy damage of the distribution box, a protection structure for the distribution box can be designed. Summary of the Utility Model

[0005] In order to overcome the problems of the existing distribution box, due to the poor waterproof and impact resistance of its sealed door panel, resulting in poor external protection ability and easy damage of the distribution box.

[0006] The technical solution of the utility model is: a protection structure for a distribution box, including a distribution box body, an inner protection door assembly, an outer protection door assembly, and also including a top cover; an inner protection door assembly is arranged inside the distribution box body; an outer protection door assembly is arranged in front of the inner protection door assembly; the inner protection door assembly includes an inner door panel, an electrical control hole, a button hole, an inner door lock, and a trapezoidal double-layer door panel sealing baffle; the outer protection door assembly includes an outer door panel, a monitoring window, and an outer door lock.

[0007] Preferably, through the setting of the inner protection door assembly and the outer protection door assembly, the structure of the double-layer door panel effectively improves the use protection safety of the electrical equipment inside the distribution box body, and the setting of the trapezoidal double-layer door panel sealing baffle effectively improves the sealing performance of the inner door panel, thereby preventing outdoor water from invading the inside of the distribution box body, improving the safety protection performance of the distribution box, and solving the problems of the existing distribution box, due to the poor waterproof and impact resistance of its sealed door panel, resulting in poor external protection ability and easy damage of the distribution box.

[0008] Preferably, an inner door panel is arranged on the inner side of the front end face of the distribution box body, and the inner door panel is hingedly connected to the inner side of the distribution box body.

[0009] Preferably, trapezoidal double-layer door panel sealing baffles are provided at both the upper and lower ends of the inner side of the inner door panel. The trapezoidal double-layer door panel sealing baffles are fixedly connected to the inner wall of the distribution box body, and the trapezoidal double-layer door panel sealing baffles are arranged in extrusion sealing with the rear end face of the inner door panel.

[0010] Preferably, an electrical control hole is provided on the front end face of the inner door panel; a button hole is provided below the electrical control hole, and both the button hole and the electrical control hole are integrally formed with the inner door panel; an inner door lock is provided on one side below the button hole, and the inner door lock is connected to the rotary lock baffle on the inner wall of the distribution box body.

[0011] Preferably, an outer door panel is provided in front of the inner door panel, and the outer door panel is hingedly connected to the front end face of the distribution box body.

[0012] Preferably, a monitoring window is provided on the front end face of the outer door panel; an outer door lock is provided on one side of the monitoring window, and the outer door lock is connected to the rotary lock baffle on the inner wall of the distribution box body.

[0013] Preferably, a top cover is provided at the upper end of the distribution box body, and the top cover is fixedly connected to the distribution box body.

[0014] Advantages of the present utility model:

[0015] For the existing distribution box, due to the poor waterproof and impact resistance of its sealed door panel, the problem of poor external protection ability and easy damage of the distribution box occurs; through the setting of the inner protection door assembly and the outer protection door assembly, the structure of the double-layer door panel effectively improves the use protection safety of the electrical equipment inside the distribution box body, and the setting of the trapezoidal double-layer door panel sealing baffle effectively improves the sealing performance of the inner door panel, thereby preventing the intrusion of outdoor water into the inside of the distribution box body and improving the safety protection performance of the distribution box body; the problem that the existing distribution box has poor external protection ability and is easy to be damaged due to the poor waterproof and impact resistance of its sealed door panel is solved;

[0016] Through the setting of the electrical control hole and the button hole, the electrical control hole and the button hole are used as the switch and regulation hole positions for the electrical control buttons inside the distribution box body, which is convenient for the manual operation of the electrical equipment and does not require opening the inner door panel, thereby improving the operation convenience and reducing the probability of damage to the equipment caused by the intrusion of external foreign objects into the inside of the distribution box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is the overall three-dimensional structure schematic diagram of the distribution box protection structure of the present utility model;

[0018] Figure 2 Shown is the overall rear bottom three-dimensional structure schematic diagram of the distribution box protection structure of the present utility model;

[0019] Figure 3The figure shows a schematic side view three-dimensional structure diagram of the protection structure of the distribution box of the present utility model;

[0020] Figure 4 The figure shows a schematic cross-sectional three-dimensional structure diagram of the protection structure of the distribution box of the present utility model.

[0021] The reference signs in the drawings are: 1, distribution box body; 2, inner layer protection door assembly; 3, outer layer protection door assembly; 4, top cover; 201, inner layer door panel; 202, electrical control hole; 203, button hole; 204, inner door lock; 205, trapezoidal double-layer door panel sealing baffle; 301, outer layer door panel; 302, monitoring window; 303, outer door lock. Specific embodiments

[0022] The present utility model will be further described below with reference to the drawings and embodiments.

[0023] Please refer to Figures 1-4 , the present utility model provides an embodiment: a distribution box protection structure, including a distribution box body 1, an inner layer protection door assembly 2, an outer layer protection door assembly 3, and further including a top cover 4; an inner layer protection door assembly 2 is arranged inside the distribution box body 1; an outer layer protection door assembly 3 is arranged in front of the inner layer protection door assembly 2; the inner layer protection door assembly 2 includes an inner layer door panel 201, an electrical control hole 202, a button hole 203, an inner door lock 204, and a trapezoidal double-layer door panel sealing baffle 205; the outer layer protection door assembly 3 includes an outer layer door panel 301, a monitoring window 302, and an outer door lock 303.

[0024] Please refer to Figures 1-4 , in this embodiment, an inner layer door panel 201 is arranged on the inner side of the front end face of the distribution box body 1, and the inner layer door panel 201 is hingedly connected to the inner side of the distribution box body 1; trapezoidal double-layer door panel sealing baffles 205 are arranged at both the upper and lower ends of the inner side of the inner layer door panel 201, and the trapezoidal double-layer door panel sealing baffles 205 are fixedly connected to the inner wall of the distribution box body 1, and the trapezoidal double-layer door panel sealing baffles 205 are arranged in a compression sealing manner with the rear end face of the inner layer door panel 201; an electrical control hole 202 is arranged on the front end face of the inner layer door panel 201; a button hole 203 is arranged below the electrical control hole 202, and both the button hole 203 and the electrical control hole 202 are integrally formed with the inner layer door panel 201; an inner door lock 204 is arranged on one side below the button hole 203, and the inner door lock 204 is connected to the inner wall of the distribution box body 1 through a rotary lock baffle; an outer layer door panel 301 is arranged in front of the inner layer door panel 201, and the outer layer door panel 301 is hingedly connected to the front end face of the distribution box body 1; a monitoring window 302 is arranged on the front end face of the outer layer door panel 301; an outer door lock 303 is arranged on one side of the monitoring window 302, and the outer door lock 303 is connected to the inner wall of the distribution box body 1 through a rotary lock baffle; a top cover 4 is arranged at the upper end of the distribution box body 1, and the top cover 4 is fixedly connected to the distribution box body 1.

[0025] When working, through the settings of the inner protective door assembly 2 and the outer protective door assembly 3, the structure of the double-layer door panel effectively improves the safety of the electrical equipment inside the distribution box body 1 during use, and the setting of the trapezoidal double-layer door panel sealing baffle 205 effectively improves the sealing performance of the inner door panel 201, thereby preventing outdoor water from invading the inside of the distribution box body 1 and improving the safety protection performance of the distribution box body 1; it solves the problem that the existing distribution box is vulnerable to damage due to the poor waterproof and impact resistance of its sealing door panel, resulting in poor external protection ability of the distribution box.

[0026] Next, the electrical control holes 202 and the button holes 203 are used as the switch and regulation holes for the electrical control buttons inside the distribution box body 1, which facilitates the manual operation of the electrical equipment without opening the inner door panel 201, thereby improving the operation convenience and reducing the probability of damage to the equipment caused by external foreign objects invading the inside of the distribution box body 1.

[0027] Through the above steps, through the settings of the inner protective door assembly 2 and the outer protective door assembly 3, the structure of the double-layer door panel effectively improves the safety of the electrical equipment inside the distribution box body 1 during use, and the setting of the trapezoidal double-layer door panel sealing baffle 205 effectively improves the sealing performance of the inner door panel 201, thereby preventing outdoor water from invading the inside of the distribution box body 1 and improving the safety protection performance of the distribution box body 1, avoiding the problem that the existing distribution box is vulnerable to damage due to the poor waterproof and impact resistance of its sealing door panel, resulting in poor external protection ability of the distribution box.

[0028] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. The protection structure of the distribution box, including a distribution box body (1), an inner protection door assembly (2), and an outer protection door assembly (3), is characterized in that: It also includes a top cover (4); an inner protective door assembly (2) is arranged inside the power distribution box body (1); an outer protective door assembly (3) is arranged in front of the inner protective door assembly (2); the inner protective door assembly (2) includes an inner door panel (201), an electrical control hole (202), a button hole (203), an inner door lock (204), and a trapezoidal double-layer door panel sealing baffle (205); the outer protective door assembly (3) includes an outer door panel (301), a monitoring window (302), and an outer door lock (303).

2. The protection structure of the distribution box according to claim 1, wherein: The inner door panel (201) is arranged on the inner side of the front end face of the power distribution box body (1), and the inner door panel (201) is hingedly connected to the inner side of the power distribution box body (1).

3. The protection structure of the distribution box according to claim 2, characterized in that: Trapezoidal double-layer door panel sealing baffles (205) are arranged at both the upper and lower ends of the inner side of the inner door panel (201), and the trapezoidal double-layer door panel sealing baffles (205) are fixedly connected to the inner wall of the power distribution box body (1), and the trapezoidal double-layer door panel sealing baffles (205) are arranged in a squeezing and sealing manner with the rear end face of the inner door panel (201).

4. The protection structure of the distribution box according to claim 2, wherein: An electrical control hole (202) is arranged on the front end face of the inner door panel (201); a button hole (203) is arranged below the electrical control hole (202), and both the button hole (203) and the electrical control hole (202) are integrally formed with the inner door panel (201); an inner door lock (204) is arranged on one side below the button hole (203), and the inner door lock (204) is connected to the lock baffle on the inner wall of the power distribution box body (1).

5. The protection structure of the distribution box according to claim 2, characterized in that: The outer door panel (301) is arranged in front of the inner door panel (201), and the outer door panel (301) is hingedly connected to the front end face of the power distribution box body (1).

6. The protection structure of the distribution box according to claim 5, wherein: A monitoring window (302) is arranged on the front end face of the outer door panel (301); an outer door lock (303) is arranged on one side of the monitoring window (302), and the outer door lock (303) is connected to the lock baffle on the inner wall of the power distribution box body (1).

7. The protection structure of the distribution box according to claim 1, characterized in that: The top cover (4) is arranged at the upper end of the power distribution box body (1), and the top cover (4) is fixedly connected to the power distribution box body (1).

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