A control box installation structure

Abstract

The utility model relates to the technical field of control boxes, and discloses a control box installation structure, including a control box body and a mounting shell arranged at the rear side of the control box body, and also includes: support frames arranged at both sides of the bottom of the mounting shell, the front side of the support frame is welded with a connecting frame for supporting the control box body, both sides of the connecting frame are welded with a blocking frame, and one side of the blocking frame is welded with a limited shell. The control box body is inserted into the top of the connecting frame, and then the two-way screw rod is rotated by twisting the torsion block in the installation assembly. At this time, the two threaded blocks will drive the guide plates to move in opposite directions. At this time, the bracket will be forced to move downward and contact the control box body, so as to install and position it. Similarly, the reverse operation can remove the control box body for rapid maintenance, and when the control box body is in use, the fan can assist in heat dissipation of the control box body. Compared with heat dissipation through a single heat dissipation hole, the fan can improve the heat dissipation efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of control boxes, in particular to a control box installation structure. Background Art

[0002] A control box is a box used to hold, protect and control electronic equipment, electrical components or mechanical devices. It is usually made of materials such as metal or plastic, and has the functions of protection, heat dissipation and connection of equipment. Control boxes are usually used in various application fields such as industry, commerce and home to install and protect various types of electronic equipment and electrical components, such as control panels, PLCs (programmable logic controllers), power supplies, inverters, sensors, relays, etc. When the control box is in use, a mounting structure is required to install and use the box.

[0003] At present, the control box is usually fixed on the wall by the wall-mounted holes or brackets on the control box. Therefore, when the control box needs to be disassembled for maintenance, multiple screws need to be removed to take it out for maintenance, which affects the maintenance efficiency. When the control box is installed on the wall, the heat is usually dissipated through the heat dissipation holes on the control box, and the heat dissipation efficiency is slow. The current bracket can generally only play a supporting role and has a relatively single function. Utility Model Content

[0004] The purpose of the utility model is to provide a control box installation structure to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a control box installation structure, comprising a control box body and an installation shell arranged at the rear side of the control box body, and also comprising:

[0006] Support frames are arranged on both sides of the bottom of the installation shell, the front side of the support frame is welded with a connecting frame for supporting the control box body, both sides of the connecting frame are welded with a stop frame, and one side of the stop frame is welded with a limit shell;

[0007] An installation component is arranged at the bottom of the inner cavity of the installation shell for installing the control box body. The installation component includes a bidirectional screw rod and a torsion block. Both sides and the top of the installation shell are fixedly connected with installation plates.

[0008] Preferably, fans are installed on both the front and rear sides of the inner cavity of the limiting shell, and heat dissipation holes are opened on both sides of the control box body.

[0009] Preferably, a filter plate is provided on one side of the inner cavity of the limiting shell, and an opening for cooperating with the filter plate is provided on the top of the limiting shell.

[0010] Preferably, the bidirectional screw is installed at the bottom of the inner cavity of the mounting shell through a bearing, and both sides pass through the outside of the mounting shell and are fixedly connected to the torsion block, threaded blocks are sleeved on both sides of the surface of the bidirectional screw, and the top of the threaded block is movably connected to a guide plate through a rotating shaft, and a bracket for use with a limit control box body is installed on the front side of the guide plate through a rotating shaft, and limit plates for limiting the movement of the guide plate are provided on the front and rear sides of the guide plate, and both sides of the limit plate are welded to the inner wall of the mounting shell.

[0011] Preferably, both sides of the card frame are fixedly connected with sliding blocks, and one side of the retaining frame is provided with a sliding groove used in conjunction with the sliding block.

[0012] Preferably, extension frames are welded on both sides of the card frame, and the extension frames are arranged in an L shape.

[0013] Preferably, an anti-slip strip is provided at the bottom of the card frame, the anti-slip strip is made of rubber, and the surface thereof is in contact with the control box body.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model inserts the control box body into the top of the connecting frame, and then rotates the bidirectional screw rod by twisting the twist block in the installation assembly. At this time, the two threaded blocks will drive the guide plates to move in opposite directions. At this time, the bracket will be forced to move downward and contact the control box body, so as to install and position it. Similarly, the control box body can be removed by reverse operation for quick maintenance. When the control box body is in use, the fan can assist in dissipating the heat of the control box body. Compared with dissipating heat through a single heat dissipation hole, the fan can improve the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of the control box installation structure provided by the utility model;

[0017] Figure 2 A rear view structural schematic diagram provided by the utility model;

[0018] Figure 3 This is a schematic diagram of the unfolded structure of the control box body provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the installation component structure provided by the utility model.

[0020] In the figure: 1. control box body; 2. mounting shell; 201. mounting plate; 3. support frame; 31. connecting frame; 4. retaining frame; 5. limiting shell; 6. mounting assembly; 601. bidirectional screw rod; 602. twist block; 603. threaded block; 613. guide plate; 604. bracket; 605. limiting plate; 606. slider; 607. slide groove; 608. extension frame; 609. anti-slip strip; 7. fan; 8. heat dissipation hole; 9. filter plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 As shown, a control box installation structure comprises a control box body 1 and a mounting shell 2 arranged at the rear side of the control box body 1, and also comprises: support frames 3 at both sides of the bottom of the mounting shell 2, a connecting frame 31 for supporting the control box body 1 is welded on the front side of the support frame 3, and a stop frame 4 is welded on both sides of the connecting frame 31. By welding the support frame 3 with the connecting frame 31 and the stop frame 4, the bottom and both sides of the control box body 1 can be limited to prevent falling during installation, a limiting shell 5 is welded on one side of the stop frame 4, and fans 7 are installed on the front and back sides of the inner cavity of the limiting shell 5. Heat dissipation holes 8 are opened on both sides of the control box body 1. The fan 7 is installed in the limiting shell 5, and the cold wind from the outside can be blown to the control box body 1 through the heat dissipation holes 8 for heat dissipation, a filter plate 9 is arranged on one side of the inner cavity of the limiting shell 5, and the filter plate 9 is arranged on one side of the fan 7, which can filter the drawn wind, and an opening is opened on the top of the limiting shell 5 for matching with the filter plate 9. The setting of the opening can facilitate the user to take out the filter plate 9 for disassembly and cleaning;

[0023] An installation component 6 for installing the control box body 1 is arranged at the bottom of the inner cavity of the installation shell 2. The installation component 6 includes a bidirectional screw rod 601 and a torsion block 602. Both sides and the top of the installation shell 2 are fixedly connected with a mounting plate 201. The mounting plate 201 facilitates the user to quickly install the installation shell 2.

[0024] The bidirectional screw rod 601 is installed at the bottom of the inner cavity of the mounting shell 2 through a bearing, and both sides thereof penetrate to the outside of the mounting shell 2 and are fixedly connected to the torsion block 602. Threaded blocks 603 are sleeved on both sides of the surface of the bidirectional screw rod 601. The top of the threaded block 603 is movably connected to a guide plate 613 through a rotating shaft. The torsion block 602 causes the bidirectional screw rod 601 to rotate. At this time, the two threaded blocks 603 will drive the guide plates 613 to move in opposite directions. At this time, the bracket 604 will be forced to move downward and contact the control box body 1, thereby positioning it for installation. A bracket 604 for limiting the control box body 1 is installed on the front side of the guide plate 613 through a rotating shaft. Limiting plates 605 for limiting the movement of the guide plate 613 are arranged on the front and rear sides of the guide plate 613. By welding the limiting plates 605 to the mounting shell 2, the movement of the guide plate 613 can be made more stable. Both sides of the limiting plates 605 are welded to the inner wall of the mounting shell 2.

[0025] Sliders 606 are fixedly connected to both sides of the card frame 604, and a slide groove 607 is provided on one side of the retaining frame 4 for cooperating with the slide block 606. The sliding connection between the slide block 606 and the slide groove 607 can make the movement of the card frame 604 more stable. Extension frames 608 are welded on both sides of the card frame 604. The extension frames 608 are L-shaped, and the two sides of the control box body 1 can be limited by the setting of the extension frames 608. An anti-slip strip 609 is provided at the bottom of the card frame 604. The material of the anti-slip strip 609 is rubber. The friction between the card frame 604 and the control box body 1 can be increased by the anti-slip strip 609, thereby making the installation more stable and the surface fits the control box body 1.

[0026] Working principle: first install the mounting shell 2 on the wall through the mounting plate 201, then put the control box body 1 into the top of the connecting frame 31, then block the two sides of the control box body 1 through the blocking frame 4, then twist the torsion block 602 to rotate the bidirectional screw rod 601, at this time, the two threaded blocks 603 will drive the guide plate 613 to move in the opposite direction on one side of the limit plate 605, at this time, the bracket 604 will be forced to move downward and contact the control box body 1, and when the bracket 604 moves, it will drive the extension frame 608 to limit the two sides of the control box body 1, and then install it anti-slip through the anti-slip strip 609, and when the control box body 1 is working, the fan 7 can be used to dissipate the heat inside the control box body 1, and the dust drawn into the air body can be filtered through the filter plate 9 to prevent the fan 7 from being affected.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0028] 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 control box installation structure, comprising a control box body (1) and a mounting shell (2) arranged at the rear side of the control box body (1), characterized in that: Also includes: A support frame (3) is arranged on both sides of the bottom of the installation shell (2), a connecting frame (31) for supporting the control box body (1) is welded on the front side of the support frame (3), a retaining frame (4) is welded on both sides of the connecting frame (31), and a limiting shell (5) is welded on one side of the retaining frame (4); A mounting assembly (6) is arranged at the bottom of the inner cavity of the mounting shell (2) and is used to mount the control box body (1). The mounting assembly (6) comprises a bidirectional screw rod (601) and a torsion block (602). Both sides and the top of the mounting shell (2) are fixedly connected with mounting plates (201).

2. A control box installation structure according to claim 1, characterized in that: Fans (7) are installed on both the front and rear sides of the inner cavity of the limiting shell (5), and heat dissipation holes (8) are opened on both sides of the control box body (1).

3. A control box installation structure according to claim 1, characterized in that: A filter plate (9) is provided on one side of the inner cavity of the limiting shell (5), and an opening for use with the filter plate (9) is provided on the top of the limiting shell (5).

4. A control box installation structure according to claim 1, characterized in that: The bidirectional screw rod (601) is installed at the bottom of the inner cavity of the mounting shell (2) through a bearing, and both sides thereof penetrate to the outside of the mounting shell (2) and are fixedly connected to the torsion block (602). Both sides of the surface of the bidirectional screw rod (601) are sleeved with threaded blocks (603). The top of the threaded block (603) is movably connected to a guide plate (613) through a rotating shaft. A bracket (604) for use with a limit control box body (1) is installed on the front side of the guide plate (613) through a rotating shaft. Limiting plates (605) for movement of the limiting guide plate (613) are arranged on the front and rear sides of the guide plate (613). Both sides of the limiting plate (605) are welded to the inner wall of the mounting shell (2).

5. A control box installation structure according to claim 4, characterized in that: Both sides of the clamping frame (604) are fixedly connected with sliding blocks (606), and one side of the retaining frame (4) is provided with a sliding groove (607) used in conjunction with the sliding blocks (606).

6. A control box installation structure according to claim 4, characterized in that: Extension frames (608) are welded on both sides of the card frame (604), and the extension frames (608) are arranged in an L shape.

7. A control box installation structure according to claim 4, characterized in that: The bottom of the card frame (604) is provided with an anti-slip strip (609), the material of the anti-slip strip (609) is rubber, and the surface is in contact with the control box body (1).

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