Safety device for essence and fragrance processing platform

Abstract

The utility model discloses a safety device for an essence and fragrance processing platform, which comprises a platform handrail arranged on the platform, the platform handrail comprises a plurality of fixed handrails, and a movable handrail is arranged between a first fixed handrail and a second fixed handrail; one side of the movable handrail is fixed on one side of the first fixed handrail or the second fixed handrail through a riveting structure; the other side of the movable handrail is fixed to one side of the first fixed handrail or one side of the second fixed handrail in an opening and closing mode through a plug pin structure. An opening device driven by an air cylinder is arranged on one side of the riveting structure to control the movable handrail to be opened in the axial movement direction with the riveting structure as the axis, and an opening sensor is arranged at the opening device; a closing sensor is arranged on one side of the bolt structure; an opening signal of the opening device is obtained through a motion sensor arranged on a vehicle path outside the platform. According to the utility model, industrial accidents caused by negligence of personnel can be effectively avoided, and the production line can be optimized conveniently.

Description

Technical Field

[0001] The utility model relates to the field of flavor and fragrance manufacturing, in particular to a safety device for a flavor and fragrance processing platform. Background Art

[0002] Large-capacity essence distillation requires the use of an operating platform in the processing workshop. The platform in the workshop needs to use a forklift to deliver raw materials to the platform. In order to facilitate operation, a certain position of the platform railing is usually designed as a switchable railing. The railing is opened when loading and closed when finished.

[0003] Sometimes due to human negligence, the movable railing is not closed or is left ajar. Once a worker is operating on the platform and approaches the railing, he or she may fall from the 2-meter-high platform and cause a serious work-related accident. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the purpose of the utility model is to provide a safety device for an essence and fragrance processing platform.

[0005] In order to achieve the purpose of this utility model, the technical solution adopted is:

[0006] A safety device for an essence and fragrance processing platform, comprising:

[0007] A platform railing arranged on the platform, the platform railing comprising a plurality of fixed railings, and a movable railing arranged between a first fixed railing and a second fixed railing;

[0008] One side of the movable railing is fixed to one side of the first fixed railing or the second fixed railing through a riveting structure;

[0009] The other side of the movable railing is opened and closed and fixed to one side of the first fixed railing or the second fixed railing through a latch structure;

[0010] An opening device driven by a cylinder on one side of the riveted structure controls the movable railing to open along an axial movement direction around the riveted structure, and an opening sensor is provided at the opening device;

[0011] The latch structure is opened and closed manually, and a closing sensor is provided on one side of the latch structure;

[0012] The opening signal of the opening device is obtained by a motion sensor arranged on the vehicle path outside the platform.

[0013] In a preferred embodiment of the present invention, the latch structure is arranged at the top of the first fixed railing and the movable railing.

[0014] In a preferred embodiment of the present invention, the motion sensor is a ground induction coil arranged on a vehicle path outside the platform.

[0015] In a preferred embodiment of the present utility model, the ground induction coil is connected to a PLC controller, and after the vehicle motion signal is input to the PLC controller through the ground induction coil, the signal is transmitted to the opening device.

[0016] In a preferred embodiment of the present utility model, the closing sensor is connected to an audible and visual alarm light.

[0017] In a preferred embodiment of the present invention, the height of the platform is two meters.

[0018] The beneficial effects of the utility model are:

[0019] The safety device for the flavor and fragrance processing platform of the utility model can effectively avoid work-related accidents caused by negligence of personnel and can facilitate the optimization of production lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following structure, the description of the well-known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or component referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] like Figure 1 The safety device for an essence and fragrance processing platform shown in the figure includes a platform railing 200 arranged on a platform 100 of an essence and fragrance processing workshop. The platform railing 200 includes a plurality of fixed railings 210, specifically a movable railing 220 is arranged between a first fixed railing 211 and a second fixed railing 212. The height of the platform 100 is two meters.

[0024] One side of the movable railing 220 is fixed to one side of the second fixed railing 212 through a riveting structure 221, and can also be fixed to one side of the first fixed railing.

[0025] The other side of the movable railing 220 is opened and closed with one side of the first fixed railing 211 through the latch structure 222, and can also be opened and closed with one side of the second fixed railing. The setting direction can be selected as needed.

[0026] On one side of the riveted structure 221 , an opening device 240 driven by a cylinder 230 controls the movable railing 220 to open along an axial movement direction around the riveted structure 221 , and an opening sensor 241 is provided at the opening device 240 .

[0027] The latch structure 222 is opened and closed manually, and a closing sensor 250 is provided on one side of the latch structure 222, and the closing sensor 250 is connected to an audible and visual alarm light 251. The latch structure 222 is provided at the top of the first fixed railing 211 and the movable railing 220.

[0028] The opening signal of the opening device 240 is obtained by a motion sensor 300 disposed on the vehicle path outside the platform.

[0029] The motion sensor 300 is a ground induction coil disposed on the vehicle path outside the platform 100. The ground induction coil is connected to a PLC controller (not shown in the figure), and after the vehicle motion signal is input to the PLC controller (not shown in the figure) through the ground induction coil, the signal is transmitted to the opening device 240.

[0030] Because of the above structure, the working principle of the utility model is:

[0031] When there is a need for forklift loading, when the forklift reaches the location of the ground induction coil, the light requesting to open the railing will light up when the movable railing is closed and the latch is plugged in;

[0032] The operator opens the manual latch after confirming safety according to the on-site situation. After the closing sensor senses that the latch is open, the alarm light flashes and the alarm sounds. After a delay of 10 seconds, the cylinder automatically opens the movable railing. After the opening sensor senses that the railing is open, the alarm light turns off.

[0033] After loading is completed, the forklift leaves the ground induction coil, the warning light flashes and the alarm sounds, and after a delay of 10 seconds, the cylinder automatically closes the movable railing;

[0034] The operator inserts the manual latch after confirming safety according to the on-site conditions. When the railing closing sensor senses that the latch is inserted, the sound and light alarm lights are turned off.

Claims

1. A safety device for a flavor and fragrance processing platform, characterized in that: include: A platform railing arranged on the platform, the platform railing comprising a plurality of fixed railings, and a movable railing arranged between a first fixed railing and a second fixed railing; One side of the movable railing is fixed to one side of the first fixed railing or the second fixed railing through a riveting structure; The other side of the movable railing is opened and closed and fixed to one side of the first fixed railing or the second fixed railing through a latch structure; An opening device driven by a cylinder on one side of the riveted structure controls the movable railing to open along an axial movement direction around the riveted structure, and an opening sensor is provided at the opening device; The latch structure is opened and closed manually, and a closing sensor is provided on one side of the latch structure; The opening signal of the opening device is obtained by a motion sensor arranged on the vehicle path outside the platform.

2. A safety device for a flavor and fragrance processing platform as claimed in claim 1, characterized in that: The latch structure is arranged at the top of the first fixed railing and the movable railing.

3. A safety device for an essence and fragrance processing platform as claimed in claim 1, characterized in that: The motion sensor is a ground induction coil disposed on the vehicle path outside the platform.

4. A safety device for an essence and fragrance processing platform as claimed in claim 3, characterized in that: The ground induction coil is connected to the PLC controller. After the vehicle motion signal is input to the PLC controller through the ground induction coil, the signal is transmitted to the opening device.

5. A safety device for a flavor and fragrance processing platform as claimed in claim 1, characterized in that: The closing sensor is connected with an audible and visual alarm light.

6. A safety device for a flavor and fragrance processing platform as claimed in claim 1, characterized in that: The height of the platform is two meters.

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