PLC control cabinet convenient to fix

Abstract

The utility model discloses a PLC control cabinet convenient to fix, which comprises a cabinet body, a mounting cavity is arranged in the cabinet body, a plurality of mounting plates are fixedly connected in the mounting cavity, the mounting plates can be used for mounting and fixing parts such as a motor switch, a cabinet door is hinged at the front end of the cabinet body, and a plurality of holes are arranged at the rear end of the mounting cavity; a power cavity is formed in the lower end wall of the mounting cavity, a driver is fixedly arranged at the lower end of the power cavity, a supporting plate is fixedly connected to the front end face of the driver and rotationally connected with two front-back symmetrical moving shafts, the left end face and the right end face of each moving shaft are each fixedly connected with a moving wheel with the lower side located outside, and the moving wheels can rotate to drive the cabinet body to move. The driver is in power connection with the rear side moving shaft, through the arranged expansion piece and the expansion rod, the expansion piece can be started to drive the expansion rod to extend, then the sucker device and the sucker are driven to move to be close to and tightly attached to the wall surface, the sucker can be sucked to the wall surface by starting the sucker device, and the cabinet body can be conveniently fixed to the using position.

Description

Technical Field

[0001] The utility model relates to the field of PLC control cabinets, in particular to a PLC control cabinet which is easy to fix. Background Art

[0002] The PLC control cabinet body refers to a complete set of control cabinets, which are electrical cabinets that can control motors and switches. The PLC control cabinet body can complete equipment automation and process automation control, realize perfect network functions, and has stable performance, scalability, strong anti-interference and other characteristics. It is the core and soul of modern industry. The PLC control cabinet body, frequency conversion cabinet, etc. can be tailored according to user needs to meet user requirements, and can be equipped with a human-machine interface touch screen to achieve the purpose of easy operation. However, the PLC control cabinet body is not convenient to move, and it is also inconvenient when used in a fixed manner. Utility Model Content

[0003] The purpose of the utility model is to provide a PLC control cabinet which is easy to fix, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PLC control cabinet that is easy to fix, comprising a cabinet body, a mounting cavity is provided in the cabinet body, a plurality of mounting plates are fixedly connected in the mounting cavity, the mounting plates can be used to install and fix components such as motor switches, a cabinet door is hingedly provided at the front end of the cabinet body, the cabinet door can seal the mounting cavity, and a plurality of holes for connecting external cables are provided at the rear end of the mounting cavity;

[0005] A power cavity is provided in the lower end wall of the installation cavity, and a transmission is fixedly provided at the lower end of the power cavity. A support plate is fixedly connected to the front end surface of the transmission, and two front-to-rear symmetrical moving shafts are rotatably connected to the support plate. The left and right end surfaces of the moving shafts are respectively fixedly connected to a moving wheel with the lower side located outside. The rotation of the moving wheel can drive the cabinet to move, and the transmission is dynamically connected to the moving shaft at the rear side.

[0006] The upper end surface of the support plate is fixedly connected to a control panel, and the control panel is fixedly provided with two upwardly and downwardly symmetrical telescopes, and the front end wall of the power cavity is fixedly provided with two left-right symmetrical telescopes, and the telescopes are dynamically connected to a telescopic rod, and the telescopic rod is fixedly provided with a suction cup device, and the suction cup device is dynamically connected to a suction cup that penetrates the cabinet body, and the telescope can be activated to push the telescopic rod to extend and retract, and then drive the suction cup device and the telescope to move and contact the wall, so that they can be fixed by adsorbing on the wall through the suction cup.

[0007] A motor is fixedly provided on the upper end wall of the power cavity, and the lower end of the motor is connected to a power shaft which is transmission-connected to the transmission device. The rotation of the power shaft can be driven by the transmission device to drive the rear movable shaft to rotate, thereby driving the cabinet to move.

[0008] The upper end of the motor is dynamically connected to a heat dissipation shaft at the upper end which passes through the cabinet, and the heat dissipation shaft is rotatably connected to the mounting plate.

[0009] The upper end of the heat dissipation shaft is dynamically connected to a radiator fixedly arranged on the upper end of the cabinet, and the heat dissipation shaft can rotate to dissipate heat to the installation cavity through the radiator.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model can drive the movable shaft to rotate through the motor, the power shaft and the transmission device, thereby driving the movable wheel to rotate, and then driving the cabinet to move, so as to facilitate the cabinet to move to the required position;

[0012] By setting up the telescopic device and telescopic rod, the telescopic rod can be extended by starting the telescopic device, thereby driving the suction cup device and the suction cup to move close to and close to the wall, and the suction cup can be adsorbed to the wall by starting the suction cup device, which facilitates fixing the cabinet in the position of use and avoids the risks caused by the movement of the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 An overall three-dimensional schematic diagram of a PLC control cabinet that is easy to fix proposed for the utility model;

[0014] Figure 2 A three-dimensional schematic diagram of a PLC control cabinet from the right side that is easy to fix, proposed in the utility model;

[0015] Figure 3 A schematic diagram of the internal structure of a PLC control cabinet that is easy to fix is ​​proposed for the utility model;

[0016] Figure 4 for Figure 3 Right view of;

[0017] Figure 5 for Figure 3 A top view of

[0018] In the figure: 101, cabinet; 102, installation cavity; 103, power cavity; 104, motor; 105, heat dissipation shaft; 106, radiator; 107, installation plate; 108, cabinet door; 109, power shaft; 111, transmission; 112, moving shaft; 113, moving wheel; 114, support plate; 115, control board; 116, telescopic device; 117, telescopic rod; 118, suction cup device; 119, suction cup. DETAILED DESCRIPTION

[0019] 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. Example

[0020] See also Figure 1-5 The utility model provides a technical solution: a PLC control cabinet that is easy to fix, including a cabinet 101, a mounting cavity 102 is provided in the cabinet 101, a plurality of mounting plates 107 are fixedly connected in the mounting cavity 102, the mounting plates 107 can be installed and fixed with components such as motor switches, a cabinet door 108 is hingedly provided at the front end of the cabinet 101, the cabinet door 108 can seal the mounting cavity 102, and a plurality of holes for connecting external cables are provided at the rear end of the mounting cavity 102;

[0021] A power cavity 103 is provided in the lower end wall of the installation cavity 102, and a transmission device 111 is fixedly provided at the lower end of the power cavity 103. A support plate 114 is fixedly connected to the front end face of the transmission device 111. The support plate 114 is rotatably connected to two front-to-rear symmetrical moving shafts 112. The left and right end faces of the moving shaft 112 are respectively fixedly connected to a moving wheel 113 with the lower side located outside. The rotation of the moving wheel 113 can drive the cabinet 101 to move, and the transmission device 111 is dynamically connected to the moving shaft 112 at the rear side.

[0022] The upper end surface of the support plate 114 is fixedly connected to a control board 115, and the control board 115 is fixedly provided with two upwardly and downwardly symmetrical retractors 116, and the front end wall of the power chamber 103 is fixedly provided with two left-right symmetrical retractors 116, and the retractors 116 are dynamically connected to a retractable rod 117, and the retractable rod 117 is fixedly provided with a suction cup 118, and the suction cup 118 is dynamically connected to a suction cup 119 that runs through the cabinet 101. When the retractor 116 is started, it can push the retractable rod 117 to retract, and then drive the suction cup 118 and the retractor 116 to move and contact the wall, so that they can be fixed to the wall by being adsorbed by the suction cup 119.

[0023] A motor 104 is fixedly provided on the upper end wall of the power cavity 103, and the lower end of the motor 104 is connected to a power shaft 109 which is connected to the transmission device 111. The rotation of the power shaft 109 can be driven by the transmission device 111 to drive the rear movable shaft 112 to rotate, thereby driving the cabinet 101 to move.

[0024] The upper end of the motor 104 is dynamically connected to a heat dissipation shaft 105 , the upper end of which passes through the cabinet 101 . The heat dissipation shaft 105 is rotatably connected to the mounting plate 107 .

[0025] The upper end of the heat dissipation shaft 105 is dynamically connected to a radiator 106 fixedly disposed on the upper end of the cabinet 101 . The heat dissipation shaft 105 can rotate to dissipate heat from the installation cavity 102 through the radiator 106 .

[0026] Working principle:

[0027] When in use, the starting motor 104 drives the power shaft 109 to rotate, and then drives the rear moving shaft 112 to rotate through the transmission 111, and then drives the rear moving wheel 113 to rotate, so as to conveniently drive the cabinet 101 to move, and conveniently move the cabinet 101 to the position where it needs to be used;

[0028] At this time, the telescopic device 116 is started to extend the telescopic rod 117, thereby driving the suction cup device 118 and the suction cup 119 to move outward, thereby driving the suction cup 119 to contact and cling to the wall. At this time, the suction cup device 118 is started to adsorb the suction cup 119 on the wall, thereby fixing the cabinet 101;

[0029] At this time, the motor switch and other parts can be installed through the installation plate 107, and the installation cavity 102 can be sealed and protected by the cabinet door 108. When in use, the motor 104 is started to drive the heat dissipation shaft 105 to rotate, and then the electronic parts in the installation cavity 102 are cooled through the radiator 106.

[0030] 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 PLC control cabinet that is easy to fix, comprising a cabinet body (101), characterized in that: The cabinet (101) is provided with an installation cavity (102), a plurality of installation plates (107) are fixedly connected to the installation cavity (102), a cabinet door (108) is hingedly provided at the front end of the cabinet (101), the cabinet door (108) is capable of sealing the installation cavity (102), and a plurality of holes for connecting external cables are provided at the rear end of the installation cavity (102); A power chamber (103) is provided in the lower end wall of the installation chamber (102); a transmission device (111) is fixedly provided at the lower end of the power chamber (103); a support plate (114) is fixedly connected to the front end surface of the transmission device (111); and the support plate (114) is rotatably connected to two front-to-rear symmetrical moving shafts (112).

2. The PLC control cabinet that is easy to fix according to claim 1 is characterized in that: The left and right end surfaces of the movable shaft (112) are respectively fixedly connected to a movable wheel (113) with the lower side located outside, and the transmission device (111) is dynamically connected to the movable shaft (112) at the rear side.

3. The PLC control cabinet that is easy to fix according to claim 2 is characterized in that: The upper end surface of the support plate (114) is fixedly connected to a control plate (115), and the control plate (115) is fixedly provided with two vertically symmetrical telescopic devices (116). The front end wall of the power chamber (103) is fixedly provided with two horizontally symmetrical telescopic devices (116), and the telescopic devices (116) are dynamically connected to a telescopic rod (117).

4. The PLC control cabinet that is easy to fix according to claim 3 is characterized in that: The telescopic rod (117) is fixedly provided with a suction cup device (118), and the suction cup device (118) is dynamically connected to a suction cup (119) that passes through the cabinet (101).

5. The PLC control cabinet that is easy to fix according to claim 4 is characterized in that: A motor (104) is fixedly mounted on the upper end wall of the power chamber (103), and a power shaft (109) is power-connected at the lower end of the motor (104) to the transmission device (111).

6. The PLC control cabinet that is easy to fix according to claim 5 is characterized in that: The upper end of the motor (104) is dynamically connected to a heat dissipation shaft (105) whose upper end passes through the cabinet (101), and the heat dissipation shaft (105) is rotationally connected to the mounting plate (107).

7. The PLC control cabinet that is easy to fix according to claim 6 is characterized in that: The upper end of the heat dissipation shaft (105) is dynamically connected to a heat sink (106) fixedly arranged on the upper end of the cabinet (101).

Images