A wall hidden power distribution cabinet for distribution network engineering

Abstract

The utility model discloses a wall hidden type power distribution cabinet for distribution network engineering, including stable base, anti -electric shock casing, link frame and open -and -shut door, four corners of the top of stable base are fixedly installed with anti -electric shock casing through buffer structure, the inside fixed mounting of anti -electric shock casing has link frame, the central position department of anti -electric shock casing top is fixedly installed with heat dissipation structure, the top fixed mounting of anti -electric shock casing has the protection baffle, one side of anti -electric shock casing front is fixedly installed with open -and -shut door through hinged joint. The heat dissipation structure of the utility model can accelerate the emission of heat, avoid the overheating of anti -electric shock casing, and the power distribution cabinet convenient for overhauling is provided with buffer structure, which can effectively buffer the vibration and avoid the influence of vibration on the electric elements in the anti -electric shock casing.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, specifically a wall-mounted concealed power distribution cabinet for power distribution network engineering. Background Technology

[0002] Distribution network engineering refers to the construction or renovation of 10kV and below lines and equipment invested by power grid companies. Distribution network engineering requires concealed distribution cabinets to maintain the aesthetics of the project. Application number "CN214069153U" discloses "a wall-mounted concealed distribution cabinet for distribution network engineering", which solves the problem that distribution cabinets are usually placed on the ground in a conspicuous manner, which is not conducive to improving the safety of the distribution cabinet. In actual use, the distribution cabinet dissipates heat through ventilation holes, which is prone to insufficient heat dissipation, resulting in overheating inside the distribution cabinet and damage to its internal electrical components. Therefore, we propose a wall-mounted concealed distribution cabinet for distribution network engineering. Utility Model Content

[0003] The purpose of this utility model is to provide a wall-mounted concealed distribution cabinet for power distribution network engineering, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a wall-mounted concealed distribution cabinet for power distribution network engineering, comprising a stable base, an anti-electric shock housing, a connecting frame, and an opening and closing door. The anti-electric shock housing is fixedly installed at the four corners of the top of the stable base through a buffer structure. The connecting frame is fixedly installed inside the anti-electric shock housing. A heat dissipation structure is fixedly installed at the center of the top of the anti-electric shock housing. A protective baffle is fixedly installed on the top of the anti-electric shock housing. An opening and closing door is fixedly installed on one side of the front of the anti-electric shock housing through a hinge.

[0005] Preferably, the connecting frame has three sets of equidistant displacement grooves on both sides inside, displacement components are slidably installed inside the displacement grooves, connecting plates are fixedly installed between the displacement components, a storage cavity is provided on the top of the connecting plate, and a U-shaped tie rod is fixedly installed at the center of the front of the connecting plate.

[0006] Preferably, the buffer structure includes a sliding rod, a compression spring, and a sleeve rod, with the sliding rod inserted inside the sleeve rod and the compression spring sleeved on the outside of the sliding rod and the sleeve rod.

[0007] Preferably, a cooling motor is fixedly installed inside the heat dissipation structure, an external power supply line is fixedly installed on the top of one side of the cooling motor via a wire, a fan blade is fixedly installed on the output end of the cooling motor via a rotating shaft, and a dust filter is fixedly installed on the bottom of the heat dissipation structure.

[0008] Preferably, the anti-electric shock housing has ventilation cavities on both sides and a snap-fit ​​groove on the front circumference of the anti-electric shock housing.

[0009] Preferably, a rectangular washer is provided around the inner side of the door, a safety lock is embedded in the center of one side of the door surface, and a transparent window is provided on the door surface.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the transparent window allows observation of the operation of some electrical equipment inside the anti-electric shock housing; the easily repairable distribution cabinet is equipped with a connecting bracket; when the electrical equipment inside is damaged, the connecting plate can be pulled out by the displacement component to directly repair the damaged electrical equipment without disassembling the electrical equipment; and the heat dissipation structure can accelerate the dissipation of heat and prevent overheating inside the anti-electric shock housing. Attached Figure Description

[0011] Figure 1 This is a perspective view of the present utility model;

[0012] Figure 2 This is a side view of the present invention;

[0013] Figure 3 This is a development diagram of the stable base and buffer structure of this utility model;

[0014] Figure 4 This is a partial structural diagram of the connecting frame and heat dissipation structure of this utility model.

[0015] In the diagram: 1. Stable base; 2. Buffer structure; 201. Sliding rod; 202. Compression spring; 203. Sleeve rod; 3. Anti-electric shock housing; 301. Snap-fit ​​groove; 302. Ventilation cavity; 4. Connecting frame; 401. Displacement groove; 402. Displacement component; 403. Connecting plate; 404. U-shaped tie rod; 405. Storage cavity; 5. Heat dissipation structure; 501. External power cord; 502. Heat dissipation motor; 503. Fan blade; 504. Dust filter; 6. Protective baffle; 7. Opening and closing door; 701. Rectangular washer; 702. Safety lock; 703. Transparent window. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4This utility model provides an embodiment of a wall-mounted concealed distribution cabinet for power distribution network engineering, comprising a stable base 1, an anti-electric shock housing 3, a connecting frame 4, and an opening and closing door 7. The anti-electric shock housing 3 is fixedly installed at the four corners of the top of the stable base 1 through a buffer structure 2. The buffer structure 2 can effectively buffer vibration and prevent vibration from being transmitted to the anti-electric shock housing 3 and affecting the electrical components installed inside the anti-electric shock housing 3. A protective baffle 6 is welded to the top of the anti-electric shock housing 3. When it rains, the protective baffle 6 can block rainwater and prevent rainwater from seeping into the interior of the anti-electric shock housing 3. An opening and closing door 7 is fixedly installed on one side of the front of the anti-electric shock housing 3 through a hinge. The opening and closing door 7 seals the anti-electric shock housing 3. A connecting frame 4 is welded inside the anti-electric shock housing 3. The connecting frame 4 is used to install electrical equipment. A heat dissipation structure 5 is fixedly installed at the center of the top of the anti-electric shock housing 3 through bolts. The heat dissipation structure 5 accelerates the dissipation of heat inside the anti-electric shock housing 3 and prevents the interior of the anti-electric shock housing 3 from overheating.

[0018] The connecting frame 4 has three sets of equidistant displacement grooves 401 on both sides inside. Displacement components 402 are slidably installed inside the displacement grooves 401. Connecting plates 403 are fixedly installed between the displacement components 402. The top of the connecting plate 403 has a storage cavity 405 for installing electrical equipment. A U-shaped pull rod 404 is welded to the center of the front of the connecting plate 403. When the electrical equipment inside the anti-electric shock housing 3 is damaged, the connecting plate 403 can be pulled out through the U-shaped pull rod 404, and then the electrical equipment inside the storage cavity 405 can be repaired. The buffer structure 2 includes a sliding rod 201, a compression spring 202, and a sleeve rod 203. The sliding rod 201 is inserted into the sleeve rod 203. The compression spring 202 is sleeved on the outside of the sliding rod 201 and the sleeve rod 203. The compression spring 202 buffers the vibration. Then the sliding rod 201 extends and retracts inside the sleeve rod 203 with the extension and retraction of the compression spring 202 to prevent the compression spring 202 from shifting during the extension and retraction process.

[0019] A cooling motor 502 is fixedly installed inside the heat dissipation structure 5 by bolts. An external power supply line 501 is fixedly installed on the top of one side of the cooling motor 502 by wires. The cooling motor 502 is connected to the power supply through the external power supply line 501. A fan blade 503 is fixedly installed at the output end of the cooling motor 502 through a rotating shaft. The cooling motor 502 drives the fan blade 503 to rotate, which accelerates the heat dissipation inside the anti-electric shock housing 3. A dust filter 504 is welded to the bottom of the heat dissipation structure 5. The dust filter 504 protects the cooling motor 502 and also facilitates airflow.

[0020] The anti-electric shock housing 3 has ventilation chambers 302 on both sides, from which heat is dissipated to the outside of the anti-electric shock housing 3. The front of the anti-electric shock housing 3 has a snap-fit ​​groove 301 around its perimeter, which facilitates the insertion of a rectangular washer 701. The inner side of the opening and closing door 7 has a rectangular washer 701 around its perimeter, which is inserted into the snap-fit ​​groove 301 to achieve a sealing effect and prevent rainwater from seeping into the interior of the anti-electric shock housing 3. A safety lock 702 is embedded in the center of one side of the opening and closing door 7, which fixes the opening and closing door 7 to the anti-electric shock housing 3. The surface of the opening and closing door 7 has a transparent window 703, which facilitates the inspection of the operating status of the electrical equipment inside the anti-electric shock housing 3.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A wall-mounted concealed distribution cabinet for power distribution network engineering, comprising a stable base (1), an anti-electric shock housing (3), a connecting frame (4), and an opening / closing door (7), characterized in that: The four corners of the top of the stable base (1) are fixedly installed with anti-electric shock housings (3) through buffer structures (2). A connecting frame (4) is fixedly installed inside the anti-electric shock housing (3). A heat dissipation structure (5) is fixedly installed at the center of the top of the anti-electric shock housing (3). A protective baffle (6) is fixedly installed on the top of the anti-electric shock housing (3). An opening and closing door (7) is fixedly installed on one side of the front of the anti-electric shock housing (3) through a hinge.

2. The wall-concealed power distribution cabinet for power distribution engineering according to claim 1, characterized in that: The connecting frame (4) has three sets of equidistant displacement grooves (401) on both sides inside. Displacement components (402) are slidably installed inside the displacement grooves (401). Connecting plates (403) are fixedly installed between the displacement components (402). A storage cavity (405) is provided on the top of the connecting plate (403). A U-shaped tie rod (404) is fixedly installed at the center of the front of the connecting plate (403).

3. The wall-concealed power distribution cabinet for power distribution engineering according to claim 1, characterized in that: The buffer structure (2) includes a sliding rod (201), a compression spring (202) and a sleeve rod (203). The sliding rod (201) is inserted inside the sleeve rod (203), and the compression spring (202) is sleeved on the outside of the sliding rod (201) and the sleeve rod (203).

4. The wall-concealed power distribution cabinet for power distribution engineering of claim 1, characterized in that: A cooling motor (502) is fixedly installed inside the heat dissipation structure (5). An external power supply line (501) is fixedly installed on the top of one side of the cooling motor (502) through a wire. A fan blade (503) is fixedly installed at the output end of the cooling motor (502) through a rotating shaft. A dust filter (504) is fixedly installed at the bottom of the heat dissipation structure (5).

5. A wall-mounted concealed distribution cabinet for power distribution network engineering according to claim 1, characterized in that: The anti-electric shock housing (3) has ventilation cavities (302) on both sides, and a snap-fit ​​groove (301) is provided around the front of the anti-electric shock housing (3).

6. A wall-mounted concealed distribution cabinet for power distribution network engineering according to claim 1, characterized in that: A rectangular washer (701) is provided around the inner side of the opening and closing door (7), a safety lock (702) is inlaid and installed at the center of one side of the opening and closing door (7), and a transparent window (703) is provided on the surface of the opening and closing door (7).

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