CN221960607U - A warning device for safe production of hazardous chemicals - Google Patents

Abstract

The utility model relates to the technical field of hazardous chemical production, in particular to a warning device for hazardous chemical safety production, which comprises a fixed plate, wherein the bottom of the fixed plate is provided with a bottom groove, a round rod is rotationally connected to the bottom groove, the bottom of the round rod is fixedly connected with a supporting seat, the bottom of the supporting seat is fixedly connected with a suction plate, the surface of the fixed plate is fixedly connected with a vertical plate, the top of the fixed plate is provided with a stepping motor, and the outer part of the stepping motor is sleeved with a second sound insulation sleeve; through setting up driving motor, step motor, first sound-proof housing, second sound-proof housing, warning screen, warning light, hydrogen detector, chlorine detector, carbon monoxide detector, ammonia detector, disc, lantern ring and the cooperation of supporting the pole are used, can adjust the ground clearance of warning screen to can drive the warning screen and rotate, and then can improve the comprehensiveness of warning screen when the warning, can detect the gas that produces when producing simultaneously, improve warning device's application range and security when using.

Description

A warning device for safe production of hazardous chemicals

Technical Field

The utility model relates to the technical field of hazardous chemical production, in particular to a warning device for safe production of hazardous chemicals.

Background Art

Hazardous chemicals refer to highly toxic chemicals and other chemicals that are toxic, corrosive, explosive, flammable, and combustion-supporting, and that are harmful to humans, facilities, and the environment. Harmful gases are generated during the production of hazardous chemicals, and warning devices are required to warn.

A warning device for production safety with the Chinese authorized announcement number CN214993308U, in which the warning sign is installed on the supporting cross bar through a hoop to facilitate its installation and disassembly, and one end of the supporting cross bar is embedded and installed on one end of the guide plate, and the guide plate is installed on the slide rod and the screw rod, threaded holes and sliding holes are respectively provided in the middle and both sides of the guide plate, and the guide plate is transmitted to the screw rod through the threaded holes, and a crank is installed at one end of the screw rod. Through this design, the height of the warning sign can be manually adjusted, which not only facilitates the disassembly of the warning sign, but also can be adjusted according to the needs of the warning environment, greatly improving flexibility.

There are still some shortcomings when using it:

1. The height of the warning sign needs to be adjusted manually, which is inconvenient to use and reduces the convenience of the warning device when in use. At the same time, hazardous chemicals will produce harmful gases during production, and the gases cannot be monitored. When the gases are emitted into the air, there will be safety hazards because they cannot be monitored in time, reducing the safety of the warning device when in use.

2. When the entire warning device is not in use, the support base and the fixing plate cannot be folded together, which makes it inconvenient to carry the warning screen, resulting in poor practicality and convenience of the warning device.

Utility Model Content

The purpose of the utility model is to provide a warning device for safe production of hazardous chemicals, so as to solve the problem proposed in the above-mentioned background technology that the height of the warning sign needs to be adjusted manually, which is inconvenient to use and reduces the convenience of the warning device when in use. At the same time, hazardous chemicals will produce harmful gases during production, and the gases cannot be monitored. When the gases are emitted into the air, there will be safety hazards because they cannot be monitored in time, which reduces the safety of the warning device when in use. When the entire warning device is not in use, the support base and the fixed plate cannot be folded together, which makes it inconvenient to carry the warning screen, resulting in poor practicality and convenience of the warning device.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A warning device for safe production of hazardous chemicals, comprising a fixed plate, a bottom groove being provided at the bottom of the fixed plate, a round rod being rotatably connected in the bottom groove, a support seat being fixedly connected at the bottom of the round rod, a suction plate being fixedly connected at the bottom of the support seat, a vertical plate being fixedly connected to the surface of the fixed plate, a stepper motor being installed at the top of the fixed plate, a second sound insulation sleeve being sleeved on the outside of the stepper motor, a disc being fixedly connected to the output end of the stepper motor, a steel rod being fixedly connected to the surface of the disc, a slide plate being slidably connected in the vertical plate, a connecting plate being fixedly connected at the top of the slide plate, a push rod being fixedly connected at the bottom of the connecting plate, and a collar being fixedly connected at the bottom of the push rod.

As a preferred solution of the utility model, a steel rod is fixedly connected to the surface of the disc, the steel rod extends into the collar and is slidably connected to the collar, and a driving motor is installed on the top of the connecting plate.

As a preferred solution of the utility model, the outside of the driving motor is sleeved with a first sound insulation sleeve, the output end of the driving motor is fixedly connected to a warning screen, and the top of the warning screen is fixedly connected to an alarm light.

As a preferred solution of the utility model, a hydrogen detector, a chlorine detector, a carbon monoxide detector and an ammonia detector are fixedly connected to the sides of the warning screen, and the chlorine detector, the carbon monoxide detector and the ammonia detector are distributed in a circular array around the bottom of the hydrogen detector.

As a preferred solution of the utility model, the shape of the slide plate is rectangular, the slide plate is opposite to the vertical plate, and the slide plate extends into the vertical plate.

As a preferred solution of the utility model, the material of the collar is stainless steel, the shapes of the two ends of the collar are circular, and the collar is arranged on the side of the disc.

As a preferred solution of the utility model, two warning lights are provided, and the two warning lights are respectively arranged on both sides of the top of the warning screen.

As a preferred solution of the present invention, the support base is made of stainless steel and has a rectangular shape.

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

1. In the utility model, by arranging a driving motor, a stepping motor, a first sound insulation sleeve, a second sound insulation sleeve, a warning screen, an alarm light, a hydrogen detector, a chlorine detector, a carbon monoxide detector, an ammonia detector, a disc, a ring and a support rod, the height of the warning screen from the ground can be adjusted, and the warning screen can be driven to rotate, thereby improving the comprehensiveness of the warning screen when giving a warning, and at the same time, the gas generated during production can be detected, thereby improving the scope of use and safety of the warning device when in use.

2. In the utility model, by setting the coordinated use of the fixing plate, the support seat, the suction plate and the round rod, when the entire warning device is not in use, the support seat can be folded in the bottom groove, thereby reducing the volume occupied by the entire warning device, improving the convenience of carrying the warning device, and making the warning device more practical and convenient when in use.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a bottom view of the structure of the present invention;

FIG3 is a schematic diagram of the structure of the warning screen and the connecting plate of the utility model;

FIG. 4 is a schematic structural diagram of the sleeve ring and the disc of the present invention.

In the figure: 1. fixing plate; 2. supporting seat; 3. vertical plate; 4. sliding plate; 5. connecting plate; 6. first sound insulation cover; 7. warning screen; 8. warning light; 9. hydrogen detector; 10. chlorine detector; 11. carbon monoxide detector; 12. ammonia detector; 13. disc; 14. collar; 15. steel rod; 16. push rod; 17. bottom groove; 18. second sound insulation cover; 19. round rod; 20. suction plate; 21. driving motor; 22. stepping motor.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

Embodiment, please refer to Figures 1-4, the utility model provides a technical solution:

A warning device for safe production of hazardous chemicals, comprising a fixed plate 1, a bottom groove 17 is provided at the bottom of the fixed plate 1, a round rod 19 is rotatably connected in the bottom groove 17, a support seat 2 is fixedly connected to the bottom of the round rod 19, a suction plate 20 is fixedly connected to the bottom of the support seat 2, a vertical plate 3 is fixedly connected to the surface of the fixed plate 1, a stepper motor 22 is installed on the top of the fixed plate 1, a second sound insulation sleeve 18 is sleeved on the outside of the stepper motor 22, a disc 13 is fixedly connected to the output end of the stepper motor 22, a steel rod 15 is fixedly connected to the surface of the disc 13, a slide plate 4 is slidably connected in the vertical plate 3, a connecting plate 5 is fixedly connected to the top of the slide plate 4, a push rod 16 is fixedly connected to the bottom of the connecting plate 5, and a collar 14 is fixedly connected to the bottom of the push rod 16.

In this embodiment, as shown in Figures 3 and 4, a steel rod 15 is fixedly connected to the surface of the disk 13, and the steel rod 15 extends into the ring 14 and is slidably connected to the ring 14. A driving motor 21 is installed on the top of the connecting plate 5, and a first sound insulation sleeve 6 is sleeved on the outside of the driving motor 21. A warning screen 7 is fixedly connected to the output end of the driving motor 21, and an alarm light 8 is fixedly connected to the top of the warning screen 7. A hydrogen detector 9, a chlorine detector 10, a carbon monoxide detector 11 and an ammonia detector 12 are fixedly connected to the sides of the warning screen 7, respectively. The chlorine detector 10, the carbon monoxide detector 11 and the ammonia detector 12 are distributed in a circular array around the bottom of the hydrogen detector 9.

Among them, the height of the warning screen 7 from the ground can be adjusted, and the warning screen 7 can be driven to rotate, thereby improving the comprehensiveness of the warning screen 7 when warning. At the same time, the gas generated during production can be detected, thereby improving the scope of use and safety of the warning device when in use.

In this embodiment, as shown in Figures 1 and 2, the shape of the skateboard 4 is rectangular, the skateboard 4 is opposite to the vertical board 3, the skateboard 4 extends into the vertical board 3, the material of the ring 14 is stainless steel, the shapes of the two ends of the ring 14 are circular, the ring 14 is arranged on the side of the disc 13, two alarm lights 8 are provided, and the two alarm lights 8 are respectively arranged on both sides of the top of the warning screen 7, the material of the support base 2 is stainless steel, and the shape of the support base 2 is rectangular.

When the entire warning device is not in use, the support base 2 can be folded into the bottom groove 17, thereby reducing the volume occupied by the entire warning device, improving the convenience of carrying the warning device, and making the warning device more practical and convenient when in use.

The working process of the utility model: when the warning device for safe production of hazardous chemicals designed by the present invention is in operation, the switches of the driving motor 21 and the stepping motor 22 are turned on. When the driving motor 21 is working, the warning screen 7, the alarm light 8, the hydrogen detector 9, the chlorine detector 10, the carbon monoxide detector 11 and the ammonia detector 12 are driven to rotate. The rotation of the warning screen 7 can improve the conspicuousness of the warning screen 7. When the stepping motor 22 is working, the disc 13 and the steel rod 15 are driven to rotate. The rotation of the steel rod 15 can drive the ring 14, the push rod 16, the connecting rod 17 and the connecting rod 18 to rotate. The connecting plate 5 and the warning screen 7 move in the vertical direction, so that the height of the warning screen 7 from the ground can be adjusted, thereby improving the warning effect of the warning device when in use. At the same time, the hydrogen detector 9, the chlorine detector 10, the carbon monoxide detector 11 and the ammonia detector 12 can monitor the presence of harmful gases in the gas, and then make the alarm light 8 flash. When the entire warning device is not in use, the support base 2 is rotated into the bottom groove 17, and the support base 2 is stored in the fixed plate 1, which can facilitate the storage and carrying of the entire warning device and is more convenient to use.

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 (8)

1. Warning device is used in production of danger article, including fixed plate (1), its characterized in that: the bottom of fixed plate (1) has seted up kerve (17), the internal rotation in kerve (17) is connected with round bar (19), the bottom fixedly connected with supporting seat (2) of round bar (19), the bottom fixedly connected with suction plate (20) of supporting seat (2), fixed surface's of fixed plate (1) is connected with riser (3), step motor (22) are installed at the top of fixed plate (1), the outside of step motor (22) has cup jointed second sound insulation cover (18), the output fixedly connected with disc (13) of step motor (22), the fixed surface of disc (13) is connected with steel pole (15), sliding connection has slide (4) in riser (3), the top fixedly connected with connecting plate (5) of slide (4), the bottom fixedly connected with butt pole (16) of connecting plate (5), the bottom fixedly connected with lantern ring (14) of butt pole (16).

2. The warning device for safety production of hazardous chemicals according to claim 1, characterized in that: the surface of disc (13) fixedly connected with steel pole (15), steel pole (15) extend to in lantern ring (14) and with lantern ring (14) sliding connection, driving motor (21) are installed at the top of connecting plate (5).

3. The warning device for safety production of hazardous chemicals according to claim 2, characterized in that: the outside of driving motor (21) has cup jointed first sound insulation cover (6), the output fixedly connected with warning screen (7) of driving motor (21), the top fixedly connected with warning light (8) of warning screen (7).

4. The warning device for safety production of hazardous chemicals according to claim 3, wherein: the side of warning screen (7) is fixedly connected with hydrogen detector (9), chlorine detector (10), carbon monoxide detector (11) and ammonia detector (12) respectively, chlorine detector (10), carbon monoxide detector (11) and ammonia detector (12) all are annular array distribution around the bottom of hydrogen detector (9).

5. The warning device for safety production of hazardous chemicals according to claim 1, characterized in that: the shape of the sliding plate (4) is rectangular, the sliding plate (4) is opposite to the position of the vertical plate (3), and the sliding plate (4) extends into the vertical plate (3).

6. The warning device for safety production of hazardous chemicals according to claim 1, characterized in that: the material of lantern ring (14) is stainless steel, the shape at lantern ring (14) both ends is circular, lantern ring (14) set up the side at disc (13).

7. The warning device for safety production of hazardous chemicals according to claim 3, wherein: the alarm lamps (8) are arranged in two, and the two alarm lamps (8) are respectively arranged on two sides of the top of the warning screen (7) correspondingly.

8. The warning device for safety production of hazardous chemicals according to claim 1, characterized in that: the supporting seat (2) is made of stainless steel, and the supporting seat (2) is rectangular.