Alarm device for chemical production

Abstract

The utility model relates to the technical field of chemical production, and discloses an alarm device during chemical production, which comprises a lifting mechanism, the front end of the lifting mechanism is fixedly connected with a main body mechanism, a pressing mechanism is arranged in the main body mechanism, the lifting mechanism comprises a lifting frame, the front end of the lifting frame is provided with a sliding chute, and the front end of the sliding chute is provided with an alarm. A lifting frame is fixedly connected to the left side and the right side of the lifting frame, a sliding rail is arranged on the inner wall of the lifting frame, a connecting plate is fixedly connected to the front end of the sliding rail, mounting plates are fixedly connected to the left side and the right side of the lifting frame, and a control panel is fixedly connected to the front ends of the mounting plates. According to the lifting ladder, the use risk of the ladder is reduced, the working safety is improved, the adjustment time and energy of personnel are saved, and under the condition that the height of the alarm device needs to be frequently adjusted, the lifting frame can quickly meet the requirements of different personnel, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, in particular to an alarm device for chemical production. Background Art

[0002] Chemical production technology is complex, with high temperature and high pressure, and the process is continuous. Most materials are flammable, explosive, toxic and harmful hazardous chemicals. There are certain risks in the process of chemical production, processing, storage, transportation and use. It is necessary to use chemical safety management alarm devices to sound alarms and reduce the occurrence of safety accidents.

[0003] Announcement No. CN215371974U A chemical safety management alarm device comprises a fixing plate, mounting bolts are arranged on both sides of the fixing plate, a mounting frame is fixedly connected to the surface of the fixing plate, a fixing frame is arranged on the outside of the mounting frame, an alarm is fixedly connected to the surface of the fixing frame, a limiting device is arranged inside the fixing frame, the limiting device is clamped with the mounting frame, a supporting device is arranged at one end of the fixing frame away from the alarm, the supporting device corresponds to the inner wall of the mounting frame, a sliding rod is fixedly connected to the inner wall of the supporting frame, a sliding rod is slidably connected to a sliding block, a side wall of the sliding block is fixedly connected to a supporting spring, the supporting spring is sleeved with the sliding rod, and a pressing frame is fixedly connected to the side wall of the sliding block, the supporting device comprises an extrusion spring, the extrusion spring is fixedly connected to the surface of the fixing frame, and the fixing frame is fixedly connected to an extrusion block via the extrusion spring.

[0004] The above-mentioned alarm device for chemical safety management is equipped with a fixing plate, mounting bolts, a mounting frame, a fixing frame, an alarm, a limit device and a supporting device to form a whole, so the alarm can be quickly installed. A supporting device is arranged at the end of the fixing frame to facilitate supporting the inner wall of the mounting frame and improve the installation stability of the alarm. An alarm device is arranged on the side wall of the fixing frame to facilitate the staff to alarm in time and independently. However, the device can only sound the alarm manually, cannot sense autonomously, and cannot provide assistance for people of different heights to sound the alarm, which reduces the practicality of the device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an alarm device for chemical production.

[0006] The utility model is implemented by the following technical scheme: an alarm device for chemical production, comprising a lifting mechanism, the front end of which is fixedly connected to a main body mechanism, and a pressing mechanism is arranged inside the main body mechanism;

[0007] The lifting mechanism includes a lifting frame, a sliding groove is provided at the front end of the lifting frame, a sliding rail is provided on the inner wall of the lifting frame, a connecting plate is fixedly connected to the front end of the sliding rail, a mounting plate is fixedly connected to the left and right sides of the lifting frame, a control panel is fixedly connected to the front end of the mounting plate, a motor is fixedly connected to the front end of the mounting plate, a screw hole is provided at the front end of the mounting plate, and bolts penetrate the interior of the mounting plate.

[0008] As a further improvement of the above scheme, the main body mechanism includes an alarm body, dust covers are fixedly connected to the left and right sides of the alarm body, a sensor plate is arranged inside the alarm body, a sound outlet groove is opened on the top of the alarm body, an alarm light is fixedly connected to the top of the alarm body, a hinge is fixedly connected to the top of the alarm body, an alarm transparent shell is arranged on the surface of the hinge, an alarm device is fixedly connected to the inner wall of the alarm body, a sensor block is fixedly connected to the front end of the alarm device, and a connecting line is fixedly connected to the left side of the alarm device.

[0009] As a further improvement of the above solution, the pressing mechanism includes a button, a rear end of the button is fixedly connected to a pressing rod, and a spring is arranged on the surface of the pressing rod.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The utility model provides a lifting frame. The alarm device is generally installed in a higher position. For people with shorter heights, they need to use ladders or other auxiliary tools to adjust the alarm device, which may easily cause safety hazards. The lifting frame can lower the alarm device to a suitable height and quickly adjust the height of the alarm device, thereby reducing the risk of using ladders, improving work safety, and saving time and energy for personnel to adjust. In addition, when the height of the alarm device needs to be adjusted frequently, the lifting frame can quickly meet the needs of different personnel, thereby improving work efficiency.

[0012] The utility model can sense the leaked chemical components by arranging the induction plate. When a leakage occurs, the induction plate will immediately trigger the alarm device and provide a timely alarm signal so that the staff can quickly take countermeasures, such as stopping the leakage source, evacuating personnel, etc., to reduce the occurrence of accidents and the expansion of hazards, prevent further accidents and losses, and can also detect leakage in advance, take protective measures in time, and protect the health and safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the overall structure of the lifting frame of the utility model;

[0017] Figure 5 It is a schematic diagram of the overall structure of the pressing mechanism of the utility model.

[0018] Description of main symbols:

[0019] 1. Lifting mechanism; 101. Lifting frame; 102. Slide groove; 103. Slide rail; 104. Connecting plate; 105. Mounting plate; 106. Control panel; 107. Motor; 108. Screw hole; 109. Bolt; 2. Main mechanism; 201. Alarm body; 202. Dust cover; 203. Induction plate; 204. Sound outlet groove; 205. Alarm light; 206. Hinge; 207. Alarm transparent shell; 208. Alarm device; 209. Induction block; 210. Connecting line; 3. Pressing mechanism; 301. Button; 302. Pressing rod; 303. Spring. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0021] Example:

[0022] Please combine Figure 1-5 , an alarm device for chemical production in this embodiment includes an alarm device for chemical production, including a lifting mechanism 1, a main body mechanism 2 is fixedly connected to the front end of the lifting mechanism 1, and a pressing mechanism 3 is arranged inside the main body mechanism 2;

[0023] The lifting mechanism 1 includes a lifting frame 101, a slide groove 102 is provided at the front end of the lifting frame 101, a slide rail 103 is provided on the inner wall of the lifting frame 101, a connecting plate 104 is fixedly connected to the front end of the slide rail 103, a mounting plate 105 is fixedly connected to the left and right sides of the lifting frame 101, a control panel 106 is fixedly connected to the front end of the mounting plate 105, a motor 107 is fixedly connected to the front end of the mounting plate 105, a screw hole 108 is provided at the front end of the mounting plate 105, and a bolt 109 penetrates the inside of the mounting plate 105.

[0024] The lifting frame 101 is slidably connected to the connecting plate 104 , and four mounting plates 105 are provided.

[0025] The bolts 109 are threadedly connected to the mounting plate 105 . There are four screw holes 108 , and the number of the bolts 109 corresponds to the number of the screw holes 108 .

[0026] The main body mechanism 2 includes an alarm body 201, a dust cover 202 is fixedly connected to the left and right sides of the alarm body 201, a sensor plate 203 is arranged inside the alarm body 201, a sound outlet groove 204 is provided on the top of the alarm body 201, an alarm light 205 is fixedly connected to the top of the alarm body 201, a hinge 206 is fixedly connected to the top of the alarm body 201, an alarm transparent shell 207 is arranged on the surface of the hinge 206, an alarm device 208 is fixedly connected to the inner wall of the alarm body 201, a sensor block 209 is fixedly connected to the front end of the alarm device 208, and a connecting line 210 is fixedly connected to the left side of the alarm device 208.

[0027] The alarm body 201 is located at the front end of the connecting plate 104 , and there are four sound outlet slots 204 . The alarm body 201 is rotatably connected to the alarm transparent shell 207 , and the induction plate 203 and the alarm light 205 are connected to the alarm device 208 via a connecting line 210 .

[0028] The pressing mechanism 3 comprises a button 301 , a pressing rod 302 is fixedly connected to the rear end of the button 301 , and a spring 303 is arranged on the surface of the pressing rod 302 .

[0029] The button 301 is located at the front end of the alarm body 201 , and the inner wall of the alarm body 201 is fixedly connected to the front end of the spring 303 .

[0030] The implementation principle of an alarm device for chemical production in the embodiment of the present application is as follows: when chemical gas leaks, the induction plate 203 senses the chemical gas and connects to the alarm device 208 through the connecting line 210 to trigger the alarm. At this time, the alarm light 205 starts to flash through the connecting line 210, providing a timely alarm signal so that the staff can quickly take countermeasures, such as stopping the leakage source, evacuating personnel, etc., to reduce the occurrence of accidents and the expansion of hazards, prevent further accidents and losses, and detect leakage in advance, take protective measures in time, and protect the health and safety of the staff. When the induction plate 203 is not triggered, the transparent outer cover of the alarm can be manually turned off. The shell 207 is lifted up by the hinge 206, and the button 301 is pressed to trigger the alarm. The alarm device 208 is generally installed at a higher position. For people with shorter height, a ladder or other auxiliary tools are needed to adjust the alarm device 208, which may easily cause safety hazards. The lifting frame 101 can lower the alarm device 208 to a suitable height and quickly adjust the height of the alarm device 208, thereby reducing the risk of using a ladder, improving work safety, and saving time and energy for personnel to adjust. In addition, when the height of the alarm device 208 needs to be adjusted frequently, the lifting frame 101 can quickly meet the needs of different personnel and improve work efficiency.

[0031] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An alarm device for chemical production, comprising a lifting mechanism (1), characterized in that: The front end of the lifting mechanism (1) is fixedly connected to a main body mechanism (2), and a pressing mechanism (3) is arranged inside the main body mechanism (2); The lifting mechanism (1) comprises a lifting frame (101), a sliding groove (102) is provided at the front end of the lifting frame (101), a sliding rail (103) is provided on the inner wall of the lifting frame (101), a connecting plate (104) is fixedly connected to the front end of the sliding rail (103), a mounting plate (105) is fixedly connected to the left and right sides of the lifting frame (101), a control panel (106) is fixedly connected to the front end of the mounting plate (105), a motor (107) is fixedly connected to the front end of the mounting plate (105), a screw hole (108) is provided at the front end of the mounting plate (105), and a bolt (109) penetrates the interior of the mounting plate (105).

2. An alarm device for chemical production as claimed in claim 1, characterized in that: The lifting frame (101) is slidably connected to the connecting plate (104), and four mounting plates (105) are provided.

3. An alarm device for chemical production as claimed in claim 1, characterized in that: The bolts (109) are threadedly connected to the mounting plate (105), and the number of the screw holes (108) is four, and the number of the bolts (109) corresponds to the number of the screw holes (108).

4. An alarm device for chemical production as claimed in claim 1, characterized in that: The main body (2) comprises an alarm body (201), the left and right sides of the alarm body (201) are fixedly connected with dust covers (202), a sensing plate (203) is arranged inside the alarm body (201), a sound outlet groove (204) is provided on the top of the alarm body (201), an alarm light (205) is fixedly connected to the top of the alarm body (201), a hinge (206) is fixedly connected to the top of the alarm body (201), a transparent alarm shell (207) is arranged on the surface of the hinge (206), an alarm device (208) is fixedly connected to the inner wall of the alarm body (201), a sensing block (209) is fixedly connected to the front end of the alarm device (208), and a connecting line (210) is fixedly connected to the left side of the alarm device (208).

5. An alarm device for chemical production as claimed in claim 4, characterized in that: The alarm body (201) is located at the front end of the connecting plate (104), the number of the sound outlet slots (204) is four, the alarm body (201) is rotatably connected to the alarm transparent shell (207), and the induction plate (203) and the alarm light (205) are connected to the alarm device (208) via a connecting line (210).

6. An alarm device for chemical production as claimed in claim 5, characterized in that: The pressing mechanism (3) comprises a button (301), the rear end of the button (301) is fixedly connected to a pressing rod (302), and a spring (303) is arranged on the surface of the pressing rod (302).

7. An alarm device for chemical production as claimed in claim 6, characterized in that: The button (301) is located at the front end of the alarm body (201), and the inner wall of the alarm body (201) is fixedly connected to the front end of the spring (303).

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