Control cabinet operation key safety protection structure

Abstract

The utility model discloses a control cabinet operation button safety protection structure, relates to the safety production technology field, and comprises a control cabinet operation panel and a protection baffle plate, the surface of the control cabinet operation panel is provided with a plurality of instruments and operation buttons, the protection baffle plate is arranged at the front side of the plurality of operation buttons, and the instrument and the operation buttons are arranged on the control cabinet operation panel. A plurality of operation holes are reserved in the protection baffle and correspond to the operation keys. According to the safety protection structure for the operation keys of the control cabinet, the transparent protection baffle is arranged, the operation holes corresponding to the operation keys are reserved in the protection baffle, the operation holes in the protection baffle are slightly larger than the operation keys, when operation is confirmed, operation is carried out, operation is easy, the hidden danger of shutdown caused by manual mistaken touch is completely eradicated, and the safety protection structure is suitable for popularization and application. Personal safety cannot be damaged in the installation operation process, the structure is compact and reliable, implementation is easy, and operation convenience, the protection effect and cost control are all considered.

Description

Technical Field

[0001] The utility model relates to the technical field of work safety, and particularly relates to a safety protection structure for operation buttons of a control cabinet. Background Art

[0002] In the modern glass manufacturing industry, as the core equipment for producing high-quality glass substrates, the daily design capacity of the substrate glass melting furnace covers a glass production volume of 10 to 20 tons, posing extremely high requirements for the control accuracy and efficiency of the production process. This production process encompasses multiple key links, including fine batching, high-efficiency tank furnace melting, precise channel transportation, complex forming processes, and finally semi-finished product processing, fine grinding, and final packaging. To ensure the smooth operation of the entire production line and product quality, a large number of control cabinets are deployed throughout the production line to monitor and adjust the parameters of each process. However, the operation buttons on these control cabinets, as the key interfaces for human-machine interaction, are exposed to harsh environments such as high temperature, humidity, and possible mechanical collisions for a long time, and are extremely vulnerable to damage or misoperation, which not only affects the safety and stability of the production line but also poses potential safety hazards to operators.

[0003] In the prior art, although some basic protection measures have been adopted for the operation buttons of control cabinets, such as installing transparent protective covers or simple mechanical locking devices, these measures often fail to balance operation convenience, protection effect, and cost control, resulting in limited effects in actual applications and being difficult to meet the urgent needs of the substrate glass melting furnace production line for high efficiency, safety, and low cost. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a safety protection structure for operation buttons of a control cabinet, which solves the problems raised in the above background art.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A safety protection structure for operation buttons of a control cabinet includes a control cabinet operation panel, on the surface of which several instruments and operation buttons are installed, and further includes:

[0006] A protective baffle, which is arranged in front of several operation buttons. Several operation holes are reserved inside the protective baffle, and the operation holes correspond to the operation buttons.

[0007] Further, the protective baffle is made of a transparent material, and preferably made of plexiglass.

[0008] Further, the distance between the adjacent ends of the protective baffle and each operation button, and the distance between the inner diameter of the operation hole and the outer diameter of the operation button are both set to be 3 - 8 mm.

[0009] Further, the protective baffle is installed on the front side of the control cabinet operation panel through a plurality of support rods and fasteners.

[0010] Further, the support rods are connected through the corners of the protective baffle. Each support rod has an open structure at both ends and a hollow interior. Through holes are reserved and opened at the positions corresponding to the support rods inside the control cabinet operation panel.

[0011] Further, the fasteners include a plurality of fastening screws and a plurality of fastening nuts that are adapted to each other. After the fastening screws sequentially pass through the support rods and the through holes, the fastening nuts are threadedly connected to the outside of the fastening screws.

[0012] The utility model provides a safety protection structure for operation buttons of a control cabinet. Compared with the prior art, it has the following beneficial effects:

[0013] In this safety protection structure for operation buttons of the control cabinet, by setting a transparent protective baffle, and a plurality of operation holes corresponding to the operation buttons are reserved on the protective baffle. The operation holes on the protective baffle are slightly larger than the operation buttons. When confirming the operation, the operation is carried out, which is simple. It eliminates the hidden danger of shutdown caused by human accidental touch, and the installation operation process will not harm personal safety. The structure is compact and reliable, easy to implement, and takes into account the convenience of operation, the protection effect and cost control. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a disassembled schematic diagram of the utility model;

[0015] Figure 2 is a schematic structural diagram of the protective baffle in the utility model;

[0016] Figure 3 is an assembly schematic diagram of the utility model;

[0017] Figure 4 is a top view of the assembled utility model.

[0018] In the figure: 1, control cabinet operation panel; 11, instrument; 12, operation button; 2, protective baffle; 21, operation hole; 22, support rod; 3, fastening screw; 4, fastening nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , the present utility model provides a technical solution: a safety protection structure for the operation buttons of a control cabinet, mainly composed of a control cabinet operation panel 1 and a protection baffle 2. Various display instruments 11 and various types of operation buttons 12 (there are buttons and knobs among the operation buttons 12) are respectively installed on the control cabinet operation panel 1. In order to effectively prevent misoperation by staff, a protection baffle 2 with a transparent structure is provided. A number of operation holes 21 are provided inside the protection baffle 2. The number and positions of the operation holes 21 correspond one by one to those of the operation buttons 12. The distance between the protection baffle 2 and the operation buttons 12 is 3 - 8 mm, and the size of the operation holes 21 is slightly larger than the outer diameter size of each operation button 12 by 3 - 8 mm. That is to say, the operation end face of each operation button 12 is hidden inside the protection baffle 2, so as to avoid the equipment shutdown event caused by the staff accidentally pressing or touching the operation buttons. In addition, the protection baffle 2 is made of plexiglass material, and the words and numbers next to each operation button on the control cabinet panel can be seen clearly. Precise operation can be carried out when the buttons are toggled, rotated, adjusted, and pressed to achieve the purpose of the required operation;

[0021] In addition, support rods 22 are connected to the inside of the four corners of the protection baffle 2. Each support rod 22 has an open structure at both ends and a hollow interior. Through holes are reserved inside the control cabinet operation panel 1 at positions corresponding to the support rods 22. The protection baffle 2 is connected by a number of fastening screws 3 and fastening nuts 4. When installing the protection baffle 2, the fastening screws 3 pass through the support rods 22 and the through holes in sequence, and then the fastening nuts 4 are threadedly connected to the outside of the fastening screws 3, that's all.

Claims

1. A safety protection structure for the operation buttons of a control cabinet, comprising a control cabinet operation panel (1), on the surface of which several meters (11) and operation buttons (12) are installed, characterized in that, Further included are: A protective baffle (2), which is arranged on the front side of a plurality of operation buttons (12). A plurality of operation holes (21) are reserved inside the protective baffle (2), and the operation holes (21) correspond to the operation buttons (12).

2. The safety protection structure of the control cabinet operation button according to claim 1, characterized in that, The protective baffle (2) is made of a transparent material.

3. The safety protection structure for the operation buttons of a control cabinet according to claim 1, characterized in that The distance between the adjacent end of the protective baffle (2) and each operation button (12), and the distance between the inner diameter of the operation hole (21) and the outer diameter of the operation button (12) are both set to be 3-8 mm.

4. The safety protection structure for the operation buttons of a control cabinet according to claim 1, wherein, The protective baffle (2) is installed on the front side of the control cabinet operation panel (1) through a plurality of support rods (22) and fasteners.

5. The safety protection structure of the operation buttons of a control cabinet according to claim 4, characterized in that, The support rods (22) are connected through the corners of the protective baffle (2). Each support rod (22) has an open structure at both ends and a hollow interior. Through holes are reserved inside the control cabinet operation panel (1) at positions corresponding to the support rods (22).

6. The safety protection structure for the operation buttons of a control cabinet according to claim 5, characterized in that, The fasteners include a plurality of fastening screws (3) and a plurality of fastening nuts (4) that are adapted to each other. After the fastening screws (3) sequentially pass through the support rods (22) and the through holes, the fastening nuts (4) are threadedly connected to the outside of the fastening screws (3).

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