Multi-interlayer high-low voltage distribution box convenient to adjust

Abstract

The utility model relates to the technical field of distribution boxes, and discloses a multi-partition high-low voltage distribution box convenient to adjust, which comprises a box body and partition plates, the partition plates are arranged in the box body, an adjusting mechanism is arranged in the box body, and the adjusting mechanism comprises a fixing frame and an adjusting frame. A user pulls up the pulling head, the guide column can be driven to enable the inclined block to move upwards, the inclined block is separated from the interior of the positioning hole, at the moment, a worker can pull out the partition plate from one fixing frame and then insert the partition plate into the other fixing frame, the inclined block can move upwards under the abutting action of the front end of the fixing frame, and therefore the partition plate can be separated from the positioning hole. And when the inclined block moves to the position above the positioning hole, the inclined block automatically falls into the positioning hole under the action of the spring, so that the positioning of the partition plate is completed, the position of the partition plate is conveniently and quickly adjusted, the purpose of adjustable expansion of the internal space of the distribution box is achieved, and maintenance, replacement and installation of power equipment are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a multi-compartment high and low voltage distribution box which is easy to adjust. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, fixed position, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection. Since multiple sets of equipment need to be installed inside the high and low voltage distribution box, they need to be installed in layers using partitions. Different equipment has different heights, so the position of the partitions needs to be reasonably planned.

[0003] For example, the patent with announcement number CN210350507U discloses a high and low voltage distribution box that is easy to assemble, including a box body, a box body plate, a storage tank and a plywood. The box body is composed of a box body plate, and the box body plates are connected by inner corners. A humidity control switch is installed on the top of the box body by bolts, and an exhaust fan is installed on the bottom of the box body by a bracket. A spring group is arranged inside the box body, and one end of the spring group is connected to the plywood. A fixed plate is arranged on one side of the box body, and a storage tank is installed on the top of the fixed plate by bolts. An air inlet pipe is arranged on the upper end of the storage tank, and a dehumidification filter is arranged in the air inlet pipe. A through-interference anti-interference magnetic ring is arranged at the bottom of the box body. The utility model is easy to assemble, has good pressure resistance, can extinguish fire in time when it occurs, is easy to use, and is suitable for being widely promoted and used.

[0004] At present, the positions of the partitions in the existing distribution boxes are fixed, resulting in fixed space on each layer in the distribution box. The space cannot be expanded during maintenance, which affects the maintenance efficiency of the power equipment and also affects the installation of larger power equipment. Therefore, a multi-layer high and low voltage distribution box that is easy to adjust is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a multi-compartment high and low voltage distribution box which is easy to adjust, so as to solve the above-mentioned problems.

[0006] To achieve the above object, the utility model provides the following technical solution: a multi-compartment high and low voltage distribution box that is easy to adjust, comprising a box body and a partition, wherein the partition is arranged inside the box body, and an adjustment mechanism is arranged inside the box body;

[0007] The adjustment mechanism includes a fixed frame and an adjustment frame, the fixed frame is provided with a slot, the adjustment frame is plugged with a guide column, the guide column is sleeved with a spring, an inclined block is fixedly installed on the lower end of the guide column, the fixed frame is provided with a positioning hole, the inclined block is plugged into the inside of the positioning hole, and the lower end of the spring abuts against the upper surface of the inclined block.

[0008] Preferably, the fixing bracket is fixedly installed inside the box, the number of the fixing brackets is seven, and the seven fixing brackets are fixedly installed inside the box at equal intervals, and the partition is inserted into the inside of the slot. The position of the partition can be easily adjusted by setting a plurality of fixing brackets.

[0009] Preferably, the front side of the box body is hinged with a box door by a hinge, the upper end of the spring abuts against the adjusting frame, the upper end of the guide column is fixedly installed with a pull head, the number of the adjusting frames is two, and the two adjusting frames are respectively fixedly installed on the left front end and the right front end of the upper surface of the partition, and the setting of the pull head can facilitate the staff to pull the guide column upwards.

[0010] Preferably, a guide opening is provided on the adjustment frame, and a guide block is slidably connected inside the guide opening. The guide block is fixedly mounted on the side wall of the inclined block. The setting of the guide opening and the guide block can limit the inclined block and avoid the problem of rotation of the inclined block.

[0011] Preferably, a mounting groove is provided at the bottom of the partition, a heat conducting plate is fixedly installed inside the mounting groove, and heat dissipating fins are fixedly installed at the bottom of the heat conducting plate. The provision of the mounting groove can facilitate the installation and fixation of the heat conducting plate.

[0012] Preferably, the number of the heat conducting plates is three, and the three heat conducting plates are fixedly installed at the bottom of the partition at equal intervals. The arrangement of the heat conducting plates and the heat dissipation fins can facilitate the heat dissipation of the partition, thereby improving the heat dissipation efficiency of the electrical components installed on the partition.

[0013] The utility model provides a multi-compartment high and low voltage distribution box which is easy to adjust and has the following beneficial effects:

[0014] (1) The utility model allows the user to pull the pull head upwards, which can drive the guide column to move the inclined block upwards and make the inclined block detach from the interior of the positioning hole. At this time, the staff can pull the partition out of the fixing frame and then insert the partition into another fixing frame. The inclined block will move upwards under the abutment of the front end of the fixing frame. When the inclined block moves to the top of the positioning hole, it will automatically fall into the interior of the positioning hole under the action of the spring, completing the positioning of the partition, facilitating the rapid adjustment of the position of the partition, achieving the purpose of adjustable expansion of the internal space of the distribution box, and facilitating the maintenance, replacement and installation of power equipment.

[0015] (2) The utility model can limit the inclined block by setting the guide port and the guide block, so as to prevent the inclined block from rotating during use and causing the inclined block to be unable to fall into the positioning hole. The partition can be cooled by setting a heat conducting plate and heat dissipating fins at the bottom of the partition, thereby improving the heat dissipation efficiency of the electrical equipment on the partition. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0019] Figure 3 This is a schematic diagram of the partition structure of the utility model;

[0020] Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the inclined block of the utility model;

[0022] Figure 6 This is a schematic diagram of the bottom structure of the partition of the utility model.

[0023] In the figure: 1. box body; 2. adjustment mechanism; 201. fixing frame; 202. slot; 203. adjustment frame; 204. pull head; 205. positioning hole; 206. spring; 207. guide column; 208. inclined block; 3. partition; 4. box door; 5. mounting groove; 6. heat conduction plate; 7. heat dissipation fin; 8. guide port; 9. guide block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Embodiment 1:

[0027] like Figure 1-6 As shown, the utility model provides a technical solution: a multi-compartment high and low voltage distribution box that is easy to adjust, comprising a box body 1 and a partition 3, the partition 3 is arranged inside the box body 1, and an adjustment mechanism 2 is arranged inside the box body 1;

[0028] The adjusting mechanism 2 comprises a fixing frame 201 and an adjusting frame 203. The fixing frame 201 is provided with a slot 202. The adjusting frame 203 is plugged with a guide column 207. A spring 206 is sleeved on the guide column 207. An inclined block 208 is fixedly mounted on the lower end of the guide column 207. A positioning hole 205 is provided on the fixing frame 201. The inclined block 208 is plugged into the inside of the positioning hole 205. The lower end of the spring 206 abuts against the upper surface of the inclined block 208.

[0029] The fixing frame 201 is fixedly installed inside the box body 1. There are seven fixing frames 201. The seven fixing frames 201 are fixedly installed inside the box body 1 at equal intervals. The partition 3 is inserted into the slot 202. The position of the partition 3 can be easily adjusted by setting multiple fixing frames 201.

[0030] The front of the box body 1 is hinged with a box door 4 by a hinge, the upper end of the spring 206 abuts against the adjustment frame 203, and the upper end of the guide column 207 is fixedly installed with a pull head 204. There are two adjustment frames 203, and the two adjustment frames 203 are respectively fixedly installed on the left front end and the right front end of the upper surface of the partition 3. The setting of the pull head 204 can facilitate the staff to pull the guide column 207 upwards.

[0031] In this embodiment, the user pulls up the pull head 204 to drive the guide column 207 to move the inclined block 208 upward, so that the inclined block 208 is separated from the interior of the positioning hole 205. At this time, the staff can pull the partition 3 out of the fixing frame 201, and then insert the partition 3 into another fixing frame 201. The inclined block 208 will move upward under the abutment of the front end of the fixing frame 201. When the inclined block 208 moves to the top of the positioning hole 205, it automatically falls into the interior of the positioning hole 205 under the action of the spring 206, completing the positioning of the partition 3, facilitating the rapid adjustment of the position of the partition 3, achieving the purpose of adjustable expansion of the internal space of the distribution box, and facilitating the maintenance, replacement and installation of power equipment.

[0032] Embodiment 2:

[0033] like Figure 1-6 As shown, on the basis of the first embodiment, the utility model provides a technical solution: a guide opening 8 is opened on the adjustment frame 203, and a guide block 9 is slidably connected inside the guide opening 8. The guide block 9 is fixedly installed on the side wall of the inclined block 208. The setting of the guide opening 8 and the guide block 9 can limit the inclined block 208 to avoid the problem of rotation of the inclined block 208.

[0034] A mounting groove 5 is provided at the bottom of the partition 3 , a heat conducting plate 6 is fixedly installed inside the mounting groove 5 , and a heat dissipation fin 7 is fixedly installed at the bottom of the heat conducting plate 6 . The setting of the mounting groove 5 can facilitate the installation and fixation of the heat conducting plate 6 .

[0035] There are three heat conducting plates 6 , which are fixedly installed at the bottom of the partition 3 at equal intervals. The arrangement of the heat conducting plates 6 and the heat dissipation fins 7 can facilitate the heat dissipation of the partition 3 , thereby improving the heat dissipation efficiency of the electrical components installed on the partition 3 .

[0036] In this embodiment, the guide port 8 and the guide block 9 are provided to limit the inclined block 208, thereby preventing the inclined block 208 from rotating during use and causing the inclined block 208 to be unable to fall into the positioning hole 205. The heat conducting plate 6 and the heat dissipating fins 7 are provided at the bottom of the partition 3 to dissipate heat for the partition 3, thereby improving the heat dissipation efficiency of the electrical equipment on the partition 3.

[0037] When in use, the user pulls up the pull head 204 to drive the guide column 207 to move the inclined block 208 upward, so that the inclined block 208 is separated from the interior of the positioning hole 205. At this time, the staff can pull out the partition 3 from the fixing frame 201, and then insert the partition 3 into another fixing frame 201. The inclined block 208 will move upward under the abutment of the front end of the fixing frame 201. When the inclined block 208 moves to the top of the positioning hole 205, it automatically falls into the interior of the positioning hole 205 under the action of the spring 206. The partition 3 is positioned to facilitate quick adjustment of the position of the partition 3, so as to achieve the purpose of adjustable expansion of the internal space of the distribution box and facilitate the maintenance, replacement and installation of power equipment; the guide port 8 and the guide block 9 can be provided to limit the inclined block 208 to prevent the inclined block 208 from rotating during use, resulting in the problem of being unable to fall into the positioning hole 205; the heat conducting plate 6 and the heat dissipating fins 7 are provided at the bottom of the partition 3 to dissipate heat for the partition 3, so that the heat dissipation efficiency of the power equipment on the partition 3 is improved.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-layer high and low voltage distribution box that is easy to adjust, comprising a box body (1) and a partition (3), characterized in that: The partition plate (3) is arranged inside the box (1), and an adjustment mechanism (2) is arranged inside the box (1); The adjustment mechanism (2) comprises a fixed frame (201) and an adjustment frame (203); the fixed frame (201) is provided with a slot (202); the adjustment frame (203) is plugged with a guide column (207); the guide column (207) is sleeved with a spring (206); an inclined block (208) is fixedly mounted at the lower end of the guide column (207); a positioning hole (205) is provided on the fixed frame (201); the inclined block (208) is plugged into the interior of the positioning hole (205); and the lower end of the spring (206) abuts against the upper surface of the inclined block (208).

2. The easily adjustable multi-compartment high and low voltage distribution box according to claim 1, characterized in that: The fixing frame (201) is fixedly installed inside the box body (1), the number of the fixing frames (201) is seven, and the seven fixing frames (201) are fixedly installed inside the box body (1) at equal intervals, and the partition plate (3) is inserted into the inside of the slot (202).

3. The easily adjustable multi-compartment high and low voltage distribution box according to claim 1, characterized in that: The front of the box body (1) is hinged with a box door (4) via a hinge, the upper end of the spring (206) abuts against the adjustment frame (203), the upper end of the guide column (207) is fixedly mounted with a pull head (204), the number of the adjustment frames (203) is two, and the two adjustment frames (203) are respectively fixedly mounted on the left front end and the right front end of the upper surface of the partition (3).

4. The easily adjustable multi-compartment high and low voltage distribution box according to claim 1 is characterized in that: The adjusting frame (203) is provided with a guide opening (8), the interior of the guide opening (8) is slidably connected with a guide block (9), and the guide block (9) is fixedly mounted on the side wall of the inclined block (208).

5. The easily adjustable multi-compartment high and low voltage distribution box according to claim 1, characterized in that: The bottom of the partition plate (3) is provided with a mounting groove (5), a heat conducting plate (6) is fixedly mounted inside the mounting groove (5), and a heat dissipation fin (7) is fixedly mounted on the bottom of the heat conducting plate (6).

6. The easily adjustable multi-compartment high and low voltage distribution box according to claim 5, characterized in that: The number of the heat conducting plates (6) is three, and the three heat conducting plates (6) are fixedly installed at the bottom of the partition plate (3) at equal intervals.

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