On-site control cabinet device capable of associating multiple power supplies

Abstract

The utility model discloses an associable multi-power local control cabinet device, which relates to the technical field of control cabinets and comprises a control cabinet base, the upper end of the control cabinet base is connected with a control cabinet body, the upper end of the control cabinet body is provided with a control cabinet top cover, and the upper surfaces of the left and right ends of the control cabinet body and the control cabinet base are provided with mounting grooves. And the lower end of the interior of the mounting groove is rotationally connected with a double-thread screw, the middle of the double-thread screw is fixedly connected with an adjusting valve, and the left end and the right end of the double-thread screw are connected with limiting blocks in a penetrating mode. The associable multi-power local control cabinet device is provided with the control cabinet body, and the control cabinet body is buckled with the control cabinet base and the control cabinet top cover, so that the whole local control cabinet device is mounted in a splicing manner, and control cabinets with different heights can be conveniently mounted according to actual requirements; meanwhile, the whole local control cabinet device is convenient to transport and carry through the splicing installation mode.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinets, in particular to an on-site control cabinet device capable of associating multiple power supplies. Background Art

[0002] A local control cabinet is a control cabinet installed at the work site to complete on-site operations of the controlled object. Since there are many devices connected to the local control cabinet, usually a local control cabinet is provided with multiple sets of wiring structures. The wiring interface is connected to the controller set inside the local control cabinet to realize the connection between the controller and the controlled device. Due to the different installation and placement positions of each controlled device, the local control cabinet wiring structure is mostly installed on the same surface through multi-power supply association settings.

[0003] For example, the utility model with application number CN201920425873.5 discloses an on-site control cabinet, including a base, a cabinet, a mounting plate and a limit clamp, wherein a shock absorbing mechanism is arranged inside the base, and a cabinet is fixed to the top of the base, a current detector is installed at one end of the top of the cabinet, and a buzzer alarm is installed at the other end of the top of the cabinet, an installation chamber is arranged at one end inside the cabinet, and a metal mesh layer is arranged on the inner wall of the installation chamber, and fixed blocks are evenly fixed on both sides of the installation chamber, and mounting plates are arranged between the fixed blocks, a cabinet door is hinged on one side of the cabinet, and a control panel is installed on the top of one side of the cabinet door. The utility model is provided with a cabinet, an installation chamber and a mounting plate, sliders are fixed on both ends of the mounting plate, fixed blocks are evenly arranged on both sides of the cabinet, and a slide rail matching the slider is arranged on one side of the fixed block close to the mounting plate, so that it is convenient to pull the mounting plate out of the cabinet, and it is convenient to install and disassemble equipment and electrical appliances.

[0004] The local control cabinet similar to the above application currently has the following shortcomings:

[0005] On-site control cabinets are mostly custom-installed, which makes them unsuitable for some complex environments. The height of the control cabinet cannot be obtained according to actual needs. If it is too high, it will cause internal waste and even be inconvenient to place. If it is too low, it will be difficult to arrange internal lines and devices, affecting the overall use.

[0006] Therefore, in view of this, the existing structure and defects are studied and improved, and a local control cabinet device that can be associated with multiple power supplies is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a local control cabinet device capable of associating multiple power sources, so as to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-power on-site control cabinet device can be associated, including a control cabinet base, the upper end of the control cabinet base is connected to a control cabinet body, and a control cabinet top cover is installed on the upper end of the control cabinet body, and installation grooves are provided on the upper surfaces of the left and right ends of the control cabinet body and the control cabinet base, and a double-headed screw is rotatably connected to the lower end of the installation groove, and a regulating valve is fixedly connected to the middle of the double-headed screw, and the left and right ends of the double-headed screw are connected through limited blocks, and the control cabinet body and the control cabinet top cover are fixedly connected to the lower surfaces of the left and right ends with mounting plates, a longitudinal slide groove is provided in the middle of the lower end of the inner side of the mounting plate, and the upper end of the longitudinal slide groove is connected to a transverse inner groove.

[0009] Furthermore, a rubber strip is sleeved on the outer end of the mounting plate.

[0010] Furthermore, a receiving seat is connected to the lower end of the control cabinet base, a placement groove is opened in the middle of the upper end of the receiving seat, and a limited position slide rail is arranged inside the placement groove.

[0011] Furthermore, through holes are equidistantly opened at the lower end of the receiving seat, a drawer is slidably connected inside the lower end of the receiving seat, filter cotton is placed at the middle end of the drawer, and a fan group is installed at the rear end of the drawer.

[0012] Furthermore, the control cabinet body is snap-connected to the control cabinet base via the mounting groove and the limit block, and the structural dimensions of the opening of the mounting groove match the structural dimensions of the outer opening of the limit block.

[0013] Furthermore, the regulating valve passes through the inner side of the control cabinet body, and the limit block is slidably connected to the transverse inner groove through a double-headed screw.

[0014] Furthermore, the control cabinet base is slidably installed through a limiting slide rail, a placement groove and a receiving seat, and the control cabinet base is connected to the drawer through a through hole.

[0015] The utility model provides a local control cabinet device capable of associating multiple power supplies, which has the following beneficial effects:

[0016] 1. The utility model is provided with a control cabinet body, and the splicing installation of the entire local control cabinet device is realized through the snap-on installation of the control cabinet body, the control cabinet base and the control cabinet top cover, which is convenient for installing control cabinets of different heights according to actual needs. At the same time, this splicing installation method is also convenient for the transportation and carrying of the entire local control cabinet device.

[0017] 2. The utility model is provided with a receiving seat, which is supported by the receiving seat and is slidably engaged with the bottom of the control cabinet. On the one hand, the stability of the control cabinet is improved, and on the other hand, it avoids direct erosion of the control cabinet by water stains on the ground, causing corrosion and other destructive effects. At the same time, it cooperates with the internal dust suction structure to dissipate heat and remove dust inside the control cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall front structure of the utility model of a local control cabinet device that can be associated with multiple power supplies;

[0019] Figure 2 This is a schematic diagram of the structure of a receiving seat of a local control cabinet device that can be associated with multiple power sources according to the utility model;

[0020] Figure 3 It is a schematic diagram of the control cabinet body structure of the utility model that can be associated with a multi-power local control cabinet device;

[0021] Figure 4 The utility model is a schematic diagram of the connection structure of the double-headed screw and the limit block of the local control cabinet device that can be associated with multiple power sources.

[0022] In the figure: 1. Control cabinet base; 2. Control cabinet body; 3. Control cabinet top cover; 4. Mounting slot; 5. Double-headed screw; 6. Regulating valve; 7. Limit block; 8. Mounting plate; 9. Longitudinal slide slot; 10. Horizontal inner slot; 11. Rubber strip; 12. Socket; 13. Placement slot; 14. Limit slide rail; 15. Through hole; 16. Drawer; 17. Filter cotton; 18. Fan assembly. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] like Figure 1 Figure 3 and Figure 4 As shown, a multi-power local control cabinet device can be associated, including a control cabinet base 1, a control cabinet body 2 is connected to the upper end of the control cabinet base 1, a control cabinet top cover 3 is installed on the upper end of the control cabinet body 2, and mounting grooves 4 are provided on the upper surfaces of the left and right ends of the control cabinet body 2 and the control cabinet base 1, a double-headed screw 5 is rotatably connected to the lower end of the inside of the mounting groove 4, a regulating valve 6 is fixedly connected to the middle of the double-headed screw 5, and the left and right ends of the double-headed screw 5 are penetrated and connected with a limiting block 7, the control cabinet body 2 is connected to the control cabinet base 1 by snapping through the mounting groove 4 and the limiting block 7, and the opening structure size of the mounting groove 4 is the same as that of the control cabinet body 2. The outer structure dimensions of the limit block 7 are consistent with each other, and the control cabinet body 2 is inserted into the installation groove 4 opened at the upper end of the control cabinet base 1 through the limit block 7 at the lower end for snap-fit ​​installation. Similarly, the installation groove 4 opened at the upper end of the control cabinet body 2 can receive the limit block 7 at the lower end of the control cabinet top cover 3 for snap-fit ​​installation. Correspondingly, multiple control cabinet bodies 2 can be spliced ​​and installed through this snap-fit ​​installation method, thereby realizing the adjustment of the height of the entire on-site control cabinet device, which is convenient for use according to different installation requirements. Similarly, this installation method is also convenient for overall detachable carrying, which is more convenient for transportation.

[0025] like Figure 1 and Figure 3 As shown, the control cabinet body 2 and the lower surface of the left and right ends of the control cabinet top cover 3 are fixedly connected with a mounting plate 8, a longitudinal slide groove 9 is opened in the middle of the lower end of the inner side of the mounting plate 8, and the upper end of the longitudinal slide groove 9 is connected with a transverse inner groove 10, the regulating valve 6 passes through the inner side of the control cabinet body 2, and the limit block 7 is slidably connected with the transverse inner groove 10 through the double-headed screw 5. A regulating valve 6 protrudes through the control cabinet body 2 and the inner side of the control cabinet base 1, and then the double-headed screw 5 is driven to rotate by turning the protruding regulating valve 6, so that the limit blocks 7 passing through the two ends of the double-headed screw 5 are blocked by the upper end of the control cabinet body 2 of the transverse inner groove 10 and slide horizontally to the two ends, so that the engaged control cabinet body 2 is restricted to the control cabinet base 1, thereby improving the strength of the splicing and installation of the entire on-site control cabinet device and preventing detachment. A rubber strip 11 is sleeved on the outer end of the mounting plate 8. An elastic rubber strip 11 is sleeved on the outer end of the mounting plate 8 so that when the mounting plate 8 is installed into the mounting groove 4, the connection between the two is sealed and reinforced, thereby improving the air tightness of the connection and preventing water vapor from invading through the connection port to damage the internal electrical components.

[0026] like Figure 1 and Figure 2 As shown, a receiving seat 12 is connected to the lower end of the control cabinet base 1, a placement groove 13 is opened in the middle of the upper end of the receiving seat 12, and a limited position slide rail 14 is arranged inside the placement groove 13. The lower end of the receiving seat 12 is provided with through holes 15 at equal intervals, and a drawer 16 is slidably connected to the lower end of the receiving seat 12. Filter cotton 17 is placed in the middle end of the drawer 16, and a fan group 18 is installed in the rear end of the drawer 16. The control cabinet base 1 is slidably installed with the receiving seat 12 through the limiting slide rail 14 and the placement groove 13. The control cabinet base 1 is connected with the drawer 16 through the through hole 15. The control cabinet base 1 follows the limiting slide rail 14 at the upper end of the receiving seat 12 to slide and engage into the placement groove 13 for installation. The setting of the receiving seat 12 effectively avoids the disadvantages of the conventional on-site control cabinet device being unstable supported by a wooden bracket at the bottom and being easily damaged by moisture and corrosion. At the same time, a drawer 16 is also arranged inside the receiving seat 12. Through the pumping of the fan group 18 inside the drawer 16, on the one hand, air is exchanged inside the on-site control cabinet device to achieve a heat dissipation effect, and on the other hand, dust and the like inside the on-site control cabinet device are absorbed, making it convenient to clean the body.

[0027] In summary, if Figures 1 to 4As shown, the on-site control cabinet device that can be associated with multiple power sources, when in use, first insert the control cabinet body 2 into the installation slot 4 opened at the upper end of the control cabinet base 1 through the limit block 7 at the lower end, and install them in a snap-fit ​​manner. According to the actual height of the control cabinet to be installed, the number of control cabinet bodies 2 is selected for splicing, and then the control cabinet top cover 3 is snap-fitted and installed with the control cabinet body 2 through the plug-in connection between the limit block 7 and the installation slot 4, and an elastic rubber strip 11 is sleeved on the outer end of the mounting plate 8, so that when the mounting plate 8 is installed into the mounting slot 4, the connection between the two is sealed and reinforced, so as to improve the air tightness of the connection and prevent water vapor from invading through the connection port to damage the internal electrical components, and then the regulating valve 6 rotates to drive the double-headed screw 5 to rotate, so that the double-headed screw 5 passing through the double-headed screw The limit blocks 7 at both ends are blocked by the control cabinet body 2 at the upper end of the horizontal inner groove 10 and slide horizontally to both ends, so that the engaged control cabinet body 2 is limited to the control cabinet base 1, thereby improving the strength of the splicing installation of the entire local control cabinet device, preventing separation, and selecting a cabinet door that is adapted to the height of the spliced ​​local control cabinet for installation; correspondingly, when the control cabinet device is in use, a drawer 16 is arranged inside the receiving seat 12, and through the pumping of the fan group 18 inside the drawer 16, air exchange can be carried out inside the local control cabinet device to achieve the effect of heat dissipation, and dust and the like stored inside the local control cabinet device can be absorbed, so as to facilitate the automatic cleaning of the entire body, thus completing the use process of the entire local control cabinet device that can be associated with multiple power supplies.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A local control cabinet device capable of associating multiple power sources, comprising a control cabinet base (1), characterized in that: The upper end of the control cabinet base (1) is connected to a control cabinet body (2), and a control cabinet top cover (3) is installed on the upper end of the control cabinet body (2). The upper surfaces of the left and right ends of the control cabinet body (2) and the control cabinet base (1) are both provided with mounting grooves (4). A double-headed screw (5) is rotatably connected to the lower end of the mounting groove (4). A regulating valve (6) is fixedly connected to the middle of the double-headed screw (5). The left and right ends of the double-headed screw (5) are connected through limited blocks (7). The lower surfaces of the left and right ends of the control cabinet body (2) and the control cabinet top cover (3) are fixedly connected with mounting plates (8). A longitudinal slide groove (9) is opened in the middle of the inner lower end of the mounting plate (8), and the upper end of the longitudinal slide groove (9) is connected to a transverse inner groove (10).

2. The associable multi-power local control cabinet device according to claim 1 is characterized in that: The outer end of the mounting plate (8) is sleeved with a rubber strip (11).

3. The associable multi-power local control cabinet device according to claim 1 is characterized in that: The lower end of the control cabinet base (1) is connected to a receiving seat (12), a placement groove (13) is provided in the middle of the upper end of the receiving seat (12), and a limited position slide rail (14) is arranged inside the placement groove (13).

4. The associable multi-power local control cabinet device according to claim 3 is characterized in that: The lower end of the receiving seat (12) is provided with through holes (15) at equal intervals, and a drawer (16) is slidably connected inside the lower end of the receiving seat (12), a filter cotton (17) is placed at the middle end of the drawer (16), and a fan group (18) is installed at the rear end of the drawer (16).

5. The associable multi-power local control cabinet device according to claim 1, characterized in that: The control cabinet body (2) is snap-connected to the control cabinet base (1) via the mounting groove (4) and the limit block (7); the structural dimensions of the opening of the mounting groove (4) match the structural dimensions of the outer opening of the limit block (7).

6. The associable multi-power local control cabinet device according to claim 1, characterized in that: The regulating valve (6) passes through the inner side of the control cabinet body (2), and the limit block (7) is slidably connected to the transverse inner groove (10) via a double-headed screw (5).

7. The associable multi-power local control cabinet device according to claim 3 is characterized in that: The control cabinet base (1) is slidably installed via a limiting slide rail (14), a placement groove (13) and a receiving seat (12), and the control cabinet base (1) is connected to a drawer (16) via a through hole (15).

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