An electrical box mounting structure

Abstract

This utility model relates to the field of energy storage box installation technology, specifically to a box installation structure, including a base, a box, and a clamp. One end of the base has a support portion, and the bottom of the box is hinged to the end of the base away from the support portion. A fixing fixture is hinged to the box. The clamp has two independent clamping heads for clamping operations; one clamping head clamps the support portion, and the other clamping head clamps the fixing fixture. This utility model facilitates the adjustment of the box's mounting angle.

Description

Technical Field

[0001] This utility model relates to the field of energy storage box installation technology, and in particular to a box installation structure. Background Technology

[0002] Residential wall-mounted energy storage boxes, with their compact installation space and large energy storage capacity (typically over 15 kWh), are ideal as energy storage units for photovoltaic systems in medium to large-sized detached villas with high electricity consumption. However, these large-capacity boxes often weigh over 100 kg. Due to their weight, adjusting the angle of the box when mounting it on the wall becomes quite difficult, especially in construction environments with uneven ground, making it difficult to adjust the box to be perpendicular to the ground and to place it in a straight position. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an electrical box installation structure that facilitates the adjustment of the angle of the electrical box mounted on the wall.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: an electrical box mounting structure, including... The base has a support portion at one end. An electrical box, the bottom of which is hinged to the end of the base away from the support, and a fixing fixture is hinged to the electrical box. The fixture has two clamping heads that perform clamping operations independently, one of which clamps a support and the other clamps a fixed fixture.

[0005] Furthermore, the electrical box is provided with a back plate, and the fixing fixture includes a locking part and a hinge part. The locking part is connected to the back plate by screws, and the hinge part is connected to the back plate by pins.

[0006] Furthermore, the back plate is provided with an elongated hole, and the hinge portion is connected to the back plate through the elongated hole by a pin.

[0007] Furthermore, when the clamping head holds the fixed fixture, the maximum swing angle of the electrical box toward or away from the support is 10° to 20°.

[0008] Furthermore, when the clamping head holds the fixed fixture, the maximum swing angle of the electrical box toward or away from the support is 15°.

[0009] Furthermore, the electrical box is provided with a back plate, which is connected to the base by a pin.

[0010] Furthermore, the bottom of the electrical box is provided with support legs.

[0011] Furthermore, the support leg includes a screw and a foot pad threaded onto the screw.

[0012] Furthermore, the support and fixing fixture are pipes, and the clamping head is a pipe clamp.

[0013] Furthermore, the base is provided with weight-reducing holes.

[0014] The beneficial effects of this utility model are as follows: the bottom of the electrical box is hinged to the base, and the base supports the electrical box, preventing the electrical box from tilting due to uneven ground. During the adjustment of the electrical box's wall-mounting angle, the clamp holds one of its clamping heads on the support part of the base, then the electrical box is lifted up, and the other clamping head of the clamp holds the fixing fixture to support the lifted electrical box. Then, the clamping head on the support part is loosened, so that the clamping point between the clamp and the support part can be used as the rotation point. By operating the fixing fixture to rotate around the rotation point, the electrical box can be adjusted to a suitable wall-mounting angle within a certain angular swing range. Attached Figure Description

[0015] Figure 1 This is an exploded view of an electrical box installation structure proposed in this utility model; Figure 2 This is a schematic diagram of the initial state of an electrical box installation structure proposed in this utility model. Figure 1 ; Figure 3 for Figure 2 A schematic diagram of the adjustment state of an electrical box mounting structure; Figure 4 for Figure 2 Enlarged view of part A of an electrical box mounting structure; Figure 5 This is a schematic diagram of the support structure of an electrical box mounting structure proposed in this utility model; Label Explanation: 1. Base; 11. Support; 2. Electrical box; 21. Fixture; 211. Locking part; 212. Hinge part; 22. Back panel; 23. Support leg; 231. Screw; 232. Foot pad; 3. Fixture; 31. Clamping head; 4. Pin; 5. Screw. Detailed Implementation

[0016] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0017] Please refer to Figures 1 to 3As shown, the present invention discloses an electrical box installation structure, including a base 1, an electrical box 2, and a clamp 3; one end of the base 1 is provided with a support part 11, the bottom of the electrical box 2 is hinged to the end of the base 1 away from the support part 11, a fixing fixture 21 is hinged on the electrical box 2, and the clamp 3 has two clamping heads 31 that perform clamping operations independently, one of the clamping heads 31 clamps the support part 11, and the other clamping head 31 clamps the fixing fixture 21.

[0018] Working principle: The bottom of the electrical box 2 is hinged to the base 1, and the base 1 supports the electrical box 2 to prevent the electrical box 2 from tilting due to uneven ground. During the adjustment of the wall mounting angle of the electrical box 2, the clamp 3 clamps one of its clamping heads 31 onto the support part 11 of the base 1, then lifts the electrical box 2, and the other clamping head 31 of the clamp 3 clamps the fixing fixture 21 to support the lifted electrical box 2. Then, the clamping head 31 clamped on the support part 11 is loosened so that the clamping point between the clamp 3 and the support part 11 can be used as the rotation point. By operating the fixing fixture 21 to rotate around the rotation point, the electrical box 2 can be adjusted to a suitable wall mounting angle within a certain angle swing range. After the required wall mounting angle is adjusted, the clamping head 31 re-clamps the support part 11, so that the base 1, the electrical box 2 and the fixing fixture 21 form a stable triangular support structure, ensuring overall stability and reliability, and providing a stable foundation for the construction personnel to drive the expansion bolts through the back plate 22 on the electrical box 2 into the wall. After the electrical box 2 is fixed, the base 1 can be removed.

[0019] It is worth noting that after the adjusting clamp 3 clamps the support 11, the maximum swing angle of the electrical box 2 toward or away from the support 11 is 10° to 20°. Preferably, the maximum swing angle of the electrical box 2 toward or away from the support 11 is 15°.

[0020] The support part 11 and the fixing fixture 21 are made of tubing, which can be quickly obtained by a bending machine to achieve the required shape. The clamping head 31 is a pipe clamp that can effectively clamp the support part 11 and the fixing fixture 21 obtained by bending the tubing.

[0021] In one embodiment of the use of the fixed tooling 21, please refer to Figure 4As shown, the electrical box 2 is equipped with a back plate 22. The fixing fixture 21 includes a locking part 211 and a hinge part 212. The locking part 211 is connected to the back plate 22 by screws 5, and the hinge part 212 is connected to the back plate 22 by pins 4. During the process of lifting the electrical box 2, the locking part 211 is fixed by tightening the screws 5, so that the locking part 211, the hinge part 212 and the back plate 22 of the electrical box 2 form a stable triangular support structure, so that the construction personnel do not need to be distracted by operating the fixing fixture 21. After the clamp 3 holds the fixing fixture 21, the locking part 211 is released by removing the screws 5, and the fixing fixture 21 can be swung on the electrical box 2 by operating it, thereby adjusting the wall mounting angle of the electrical box 2.

[0022] In another embodiment of the use of the fixing fixture 21, the electrical box 2 is provided with a back plate 22, and the back plate 22 has an elongated hole (not shown in the figure). The fixing fixture 21 includes a locking part 211 and a hinge part 212. The locking part 211 is connected to the back plate 22 by a screw 5, and the hinge part 212 is connected to the back plate 22 by a pin 4 passing through the elongated hole. During the process of lifting the electrical box 2, the locking part 211 is fixed by tightening the screw 5, so that the locking part 211, the hinge part 212 and the back plate of the electrical box 2 form a stable triangular support structure, so that the construction personnel do not need to be distracted in operating the fixing fixture 21. After the clamp 3 holds the fixing fixture 21, by loosening the screw 5 and then using the movement of the pin 4 in the elongated hole, the fixing fixture 21 can be swung on the electrical box 2, thereby adjusting the wall mounting angle of the electrical box 2.

[0023] In some implementations, please refer to Figure 3 As shown, the bottom of the electrical box 2 is provided with support legs 23. After the electrical box 2 is fixed to the wall, the support legs 23 are used to contact the ground to reduce the load on the expansion bolts connecting the electrical box 2 to the wall.

[0024] In some implementations, please refer to Figure 5 As shown, the support leg 23 includes a screw 231 and a foot pad 232 threaded onto the screw 231. The support height of the support leg 23 can be adjusted by rotating the foot pad 232 to adapt to various ground conditions.

[0025] In some embodiments, the base 1 is provided with weight-reducing holes (not shown in the figure). The weight-reducing holes are used to reduce the weight of the base 1, so as to facilitate the handling of the base 1.

[0026] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An electrical box mounting structure, characterized by: include The base has a support portion at one end. An electrical box, the bottom of which is hinged to the end of the base away from the support, and a fixing fixture is hinged to the electrical box. The fixture has two clamping heads that perform clamping operations independently, one of which clamps a support and the other clamps a fixed fixture.

2. The electrical box mounting structure of claim 1, wherein: The electrical box is provided with a back plate, and the fixing fixture includes a locking part and a hinge part. The locking part is connected to the back plate by screws, and the hinge part is connected to the back plate by a pin.

3. The electrical box mounting structure of claim 1, wherein: The electrical box is provided with a back plate, and the back plate has an elongated hole. The fixing fixture includes a locking part and a hinge part. The locking part is connected to the back plate by screws, and the hinge part is connected to the back plate by a pin passing through the elongated hole.

4. The electrical box mounting structure of claim 1, wherein: When the clamping head holds the fixed fixture, the maximum swing angle of the electrical box toward or away from the support is 10° to 20°.

5. The electrical box mounting structure of claim 4, wherein: When the clamping head holds the fixed fixture, the maximum swing angle of the electrical box toward or away from the support is 15°.

6. The electrical box mounting structure of claim 1, wherein: The electrical box is equipped with a back plate, which is connected to the base via a pin.

7. The electrical box mounting structure of claim 1, wherein: The electrical box is equipped with support legs at the bottom.

8. The electrical box mounting structure of claim 7, wherein: The support includes a screw and a foot pad threaded onto the screw.

9. The electrical box mounting structure of claim 1, wherein: The support and fixing fixture are pipes, and the clamping head is a pipe clamp.

10. The electrical box mounting structure of claim 1, wherein: The base is provided with weight-reducing holes.

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