Junction box for power electrical design

Abstract

The utility model discloses a junction box for power electrical design, which comprises a box body, a dismounting mechanism and a reinforcing mechanism, the dismounting mechanism is arranged in the box body, the reinforcing mechanism is arranged on one side of the dismounting mechanism, a threading mechanism is arranged in the reinforcing mechanism, and the threading mechanism is arranged on the other side of the dismounting mechanism. And the reinforcing mechanism comprises a supporting column, a hole, a fixing cover and a connecting piece, the hole is formed in the supporting column, the fixing cover is arranged at the top end of the hole, and the connecting piece is arranged in the fixing cover. According to the junction box for the electric power and electrical design, two groups of holes are formed in a supporting column, four groups of holes formed in a fixing cover correspond to holes formed in the supporting column in a one-to-one mode, the fixing cover is taken to be placed at the top end of the supporting column, the multiple groups of holes are overlapped, and connecting pieces are taken to penetrate through the interiors of the holes; the reinforcing purpose is achieved, and the situation that the strength of equipment is not enough, and the equipment is prone to breakage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of junction boxes, in particular to a junction box used for power electrical design. Background Art

[0002] The junction box is one of the electrical auxiliary materials. In order to ensure the safety of the lines during power engineering construction, most outdoor wires pass through wire conduits, and junction boxes are used as transitions at the joints of the wires. The wire conduits are connected to the junction boxes, and the wires in the conduits are connected in the junction boxes, which play a role in protecting and connecting the wires.

[0003] Most of the junction boxes currently on the market are difficult to disassemble quickly during maintenance, and have no reinforcement mechanism, resulting in insufficient overall strength of the equipment, easy breakage, a single internal structure, and the inability to effectively separate the wires, causing the wires in the box to become entangled with each other, resulting in excessive wire temperature. Utility Model Content

[0004] The purpose of the utility model is to provide a junction box for electric power design to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a junction box for power electrical design, comprising a box body, a disassembly mechanism and a reinforcement mechanism, wherein the box body is provided with a disassembly mechanism inside, and a reinforcement mechanism is provided on one side of the disassembly mechanism, a threading mechanism is provided inside the reinforcement mechanism, the reinforcement mechanism comprises a support column, a hole, a fixing cover and a connecting piece, and the support column is provided with a hole inside, and a fixing cover is provided at the top of the hole, and a connecting piece is provided inside the fixing cover.

[0006] Furthermore, the box body and the disassembly mechanism are connected by a snap-fit ​​connection, and the box body and the reinforcement mechanism are connected by a threaded connection.

[0007] Furthermore, two sets of reinforcement mechanisms are symmetrically arranged inside the box body, and a set of threading mechanisms is installed inside the two sets of reinforcement mechanisms.

[0008] Furthermore, the fixing cover is threadedly connected to the hole through the connecting piece, and two groups of holes are opened inside the supporting column.

[0009] Furthermore, the threading mechanism includes a vertical plate, a placement slot, a connecting plate and a wire slot, and the vertical plate is provided with a placement slot inside, a connecting plate is provided at the top of the placement slot, and a wire slot is provided inside the connecting plate.

[0010] Furthermore, the disassembly mechanism includes a top cover, a protrusion, a connecting frame, a bracket and a spring, and the bottom end of the top cover is provided with a protrusion, the bottom end of the protrusion is provided with a connecting frame, and brackets are provided on both sides of the connecting frame, and the bottom end of the bracket is provided with a spring.

[0011] Furthermore, the top cover is snap-connected to the connecting frame via a protrusion, and the bracket is elastically connected to the connecting frame via a spring.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the fixing cover is placed on the top of the support column, and multiple groups of holes are overlapped, and the connecting parts are passed through the inside of the holes to achieve the purpose of reinforcement, avoiding the situation where the strength of the equipment is insufficient and the equipment is prone to breakage.

[0013] Take the connecting plate and snap it into place inside the placement slot, thereby fixing the connecting plate inside the two sets of vertical plates, and pass the cables through each set of cable slots, so that users can organize multiple sets of cables and avoid line entanglement, which brings unnecessary trouble.

[0014] Take the top cover and align the protrusion at the bottom of the top cover with the inside of the connecting frame for engagement. The spring drives the bracket to elastically contract, thereby clamping the protrusion inside the connecting frame, making it easy for the user to quickly disassemble the top cover, saving time for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the threading mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the disassembly mechanism of the utility model.

[0018] In the figure: 1. box body; 2. disassembly mechanism; 201. top cover; 202. protrusion; 202. connecting frame; 204. bracket; 205. spring; 3. reinforcement mechanism; 301. support column; 302. hole; 303. fixing cover; 304. connector; 4. threading mechanism; 401. vertical plate; 402. placement slot; 403. connecting plate; 404. wire slot. DETAILED DESCRIPTION

[0019] like Figure 1-2As shown, a junction box for power electrical design includes a box body 1, a disassembly mechanism 2 and a reinforcement mechanism 3. The disassembly mechanism 2 is arranged inside the box body 1, and the reinforcement mechanism 3 is arranged on one side of the disassembly mechanism 2. The reinforcement mechanism 3 is arranged inside the threading mechanism 4. The reinforcement mechanism 3 includes a support column 301, a hole 302, a fixing cover 303 and a connector 304. The support column 301 is arranged inside the hole 302, and the top of the hole 302 is arranged at the fixing cover 303. The fixing cover 303 is arranged inside the connector 304. 04, the box body 1 and the disassembly mechanism 2 are connected by a snap-fit ​​connection, and the box body 1 and the reinforcement mechanism 3 are connected by a threaded connection. Two sets of reinforcement mechanisms 3 are symmetrically arranged inside the box body 1, and a set of threading mechanisms 4 are installed inside the two sets of reinforcement mechanisms 3. The fixed cover 303 is connected to the hole 302 by a threaded connection through a connecting piece 304, and two sets of holes 302 are opened inside the support column 301. The support column 301 has two sets of holes 302, and the positions of the four sets of holes opened inside the fixed cover 303 are consistent with the inner position of the support column 301. The holes 302 opened at the top of the support column 301 correspond to each other, and the fixing cover 303 is placed on the top of the support column 301, and the multiple groups of holes 302 are overlapped, and the connecting piece 304 is passed through the inside of the hole 302 to achieve the purpose of reinforcement, so as to avoid the situation that the strength of the equipment is insufficient and the equipment is easy to break. The threading mechanism 4 includes a vertical plate 401, a placement groove 402, a connecting plate 403 and a wire groove 404, and the vertical plate 401 is provided with a placement groove 402, and the top of the placement groove 402 is provided with a connecting plate 403, and the connecting plate 404 is provided with a connection plate 403. A wire groove 404 is provided inside the plate 403, and a placement groove 402 is installed on one side of the vertical plate 401. The connecting plate 403 and the wire groove 404 are integrated, and the size of the placement groove 402 is consistent with the diameter of the connecting plate 403. Take the connecting plate 403 and snap it into the placement groove 402 to fix the connecting plate 403 inside the two groups of vertical plates 401. Pass the cables through each group of wire grooves 404, which is convenient for users to organize multiple groups of cables and avoid line entanglement and unnecessary trouble.

[0020] like Figure 3As shown, a junction box for power electrical design, the disassembly mechanism 2 includes a top cover 201, a protrusion 202, a connecting frame 203, a bracket 204 and a spring 205, and the bottom end of the top cover 201 is provided with a protrusion 202, the bottom end of the protrusion 202 is provided with a connecting frame 203, and the two sides of the connecting frame 203 are provided with brackets 204, and the bottom end of the bracket 204 is provided with a spring 205, the top cover 201 is connected to the connecting frame 203 by a snap-fit ​​connection through the protrusion 202, and the bracket 204 is elastically connected to the connecting frame 203 through the spring 205, and the top cover 201 is provided with a protrusion 202, and the bottom end of the protrusion 202 is provided with a connecting frame 203, and the bracket 204 is elastically connected to the connecting frame 203 through the spring 205. At least four groups of protrusions 202 are installed at the bottom end, two groups of connecting frames 203 are installed on both sides of the connecting frame 203, and a group of springs 205 are installed at the bottom end of each group of brackets 204. The connecting frame 203, the bracket 204 and the spring 205 are integrated. Take the top cover 201 and align the protrusion 202 at the bottom end of the top cover 201 with the inside of the connecting frame 203 for engagement. The spring 205 drives the bracket 204 to elastically contract, thereby clamping the protrusion 202 inside the connecting frame 203, which is convenient for the user to quickly disassemble the top cover 201, saving time for the user.

[0021] Working principle: first, take the connecting plate 403 and snap it into the inside of the placement groove 402, so as to fix the connecting plate 403 inside the two groups of vertical plates 401, and pass the cables through each group of cable grooves 404, so as to facilitate the user to organize multiple groups of cables. Then, take the top cover 201 and align the protrusion 202 at the bottom of the top cover 201 with the inside of the connecting frame 203 for snapping, and drive the bracket 204 to elastically contract through the spring 205, so as to clamp the protrusion 202 inside the connecting frame 203. Finally, make the positions of the four groups of holes opened in the fixing cover 303 correspond to the positions of the holes 302 opened in the support column 301 one by one, take the fixing cover 303 and place it on the top of the support column 301, and overlap the multiple groups of holes 302, take the connecting piece 304 and pass it through the inside of the hole 302 to achieve the purpose of reinforcement.

Claims

1. A junction box for electric power design, comprising a box body (1), a disassembly mechanism (2) and a reinforcement mechanism (3), characterized in that: The box body (1) is provided with a disassembly mechanism (2) inside, and a reinforcement mechanism (3) is provided on one side of the disassembly mechanism (2), and a threading mechanism (4) is provided inside the reinforcement mechanism (3), and the reinforcement mechanism (3) comprises a support column (301), a hole (302), a fixing cover (303) and a connecting piece (304), and the support column (301) is provided with a hole (302), and a fixing cover (303) is provided at the top of the hole (302), and a connecting piece (304) is provided inside the fixing cover (303).

2. A junction box for electric power design according to claim 1, characterized in that: The box body (1) and the disassembly mechanism (2) are connected by snap-fit, and the box body (1) and the reinforcement mechanism (3) are connected by thread.

3. A junction box for electric power design according to claim 1, characterized in that: Two groups of reinforcement mechanisms (3) are symmetrically arranged inside the box body (1), and a group of threading mechanisms (4) are installed inside the two groups of reinforcement mechanisms (3).

4. A junction box for electric power design according to claim 1, characterized in that: The fixing cover (303) is threadedly connected to the hole (302) via a connecting piece (304), and two groups of holes (302) are provided inside the supporting column (301).

5. The junction box for electric power design according to claim 1, characterized in that: The threading mechanism (4) comprises a vertical plate (401), a placement groove (402), a connecting plate (403) and a wire groove (404), wherein the vertical plate (401) is provided with a placement groove (402) inside, a connecting plate (403) is provided at the top end of the placement groove (402), and a wire groove (404) is provided inside the connecting plate (403).

6. A junction box for electric power design according to claim 1, characterized in that: The disassembly mechanism (2) comprises a top cover (201), a protrusion (202), a connecting frame (203), a bracket (204) and a spring (205), wherein the bottom end of the top cover (201) is provided with a protrusion (202), the bottom end of the protrusion (202) is provided with a connecting frame (203), brackets (204) are provided on both sides of the connecting frame (203), and the bottom end of the bracket (204) is provided with a spring (205).

7. A junction box for electric power design according to claim 6, characterized in that: The top cover (201) is snap-connected to the connecting frame (203) via a protrusion (202), and the bracket (204) is elastically connected to the connecting frame (203) via a spring (205).

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