Safety warning device for factory building

Abstract

The utility model discloses a safety warning device for plant building, which comprises a bottom frame, a fixed frame is fixedly mounted at the top of the bottom frame, two L-shaped frames are symmetrically and fixedly mounted at the top of the fixed frame, a sliding chute is formed in the top of the fixed frame and is positioned between the two L-shaped frames, a threaded rod is rotatably mounted in the sliding chute, and the threaded rod is rotatably mounted in the sliding chute. A sliding block is installed in the sliding groove and located on the threaded rod in a sliding mode, a fixing pipe is fixedly installed at the bottom of the sliding block, and a gear is rotatably installed at the bottom of the sliding block and located on one side of the fixing pipe. And moreover, when the brush roller cleans the surface of the warning board, water sprayed by the spray head can clean the brush roller, so that dust on the brush roller is washed off, and the dust on the brush roller is prevented from being attached to the surface of the warning board again.

Description

Technical Field

[0001] The utility model belongs to the technical field of warning devices, and in particular relates to a safety warning device for factory building construction. Background Art

[0002] Safety warning devices are used to alert people to potential dangers and prevent accidents. Timely warnings allow people to take preventative measures to avoid accidents.

[0003] For example, the Chinese patent with the announcement number CN217923189U discloses a safety warning device for factory building construction, including a warning frame body, the top of the warning frame body is fixedly connected to a connecting frame, one side of the connecting frame is fixedly connected to a guide rail, one side of the guide rail is movably connected to a linear motor, the top and bottom of the warning frame body are both provided with avoidance grooves, the avoidance grooves are movably connected to a slider and a guide block, a brush rack and a connecting water pipe are movably connected between the slider and the guide block, one end of the brush rack passes through the slider and is movably connected to the linear motor, and the top of the brush rack is fixedly connected to a first gear disk and a missing gear. This utility model not only facilitates the cleaning of the warning frame body, improving the use effect of the warning frame body, but also can generate electricity by itself, improving the convenience of the device, and can also save manpower by eliminating the need for manual cleaning by workers.

[0004] However, the above patent has the following problems: the device uses a large amount of water when cleaning the warning rack body, which results in a waste of water resources. In addition, when the brush holder in the device cleans the warning rack body, some dust will adhere to the brush holder, which will easily cause the dust to be thrown back onto the surface of the warning rack body by the brush holder, affecting the cleaning effect. In view of this, we propose a safety warning device for factory construction. Utility Model Content

[0005] In order to solve the above problems, the utility model discloses a safety warning device for factory construction, which can collect and store rainwater, and can use rainwater to clean the surface of the warning sign, saving the use of water resources. In addition, when the brush roller cleans the surface of the warning sign, the water sprayed from the nozzle can clean the brush roller, so that the dust on the brush roller is washed off, preventing the dust on the brush roller from adhering to the surface of the warning sign again.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the present utility model is as follows:

[0007] A safety warning device for factory building construction, comprising:

[0008] A base frame is fixedly installed with a fixing frame on the top of the base frame, and two L-shaped frames are symmetrically fixedly installed on the top of the fixing frame, a slide groove is opened on the top of the fixing frame and located between the two L-shaped frames, a threaded rod is rotatably installed in the slide groove, a slider is slidably installed in the slide groove and on the threaded rod, a fixing tube is fixedly installed at the bottom of the slider, a gear is rotatably installed at the bottom of the slider and on one side of the fixing tube, a rack is fixedly installed on the slide groove and on one side of the gear, a brush roller is fixedly installed at the bottom of the gear, a plurality of nozzles are fixedly installed on the side of the fixing tube close to the brush roller, and a warning sign is fixedly installed in the fixing frame;

[0009] A driving assembly, the driving assembly being located on the fixed frame and being used to drive the threaded rod to rotate;

[0010] A water storage box, the water storage box is fixedly mounted on the rear side of the fixed frame, and a filter plate is fixedly mounted in the water storage box;

[0011] The liquid supply component is located on the slider and is used to transport rainwater in the water storage box to the fixed pipe.

[0012] On rainy days, rainwater will fall into the water storage box. Then, the rainwater will be filtered through the filter plate, so that impurities in the rainwater are filtered out, and at the same time, dust from the outside can be prevented from entering the water storage box. The water storage box can store rainwater without the need for personnel to add water to the water storage box.

[0013] When cleaning the surface of the warning sign, the staff starts the driving assembly and the liquid supply assembly. The liquid supply assembly transports the rainwater in the water storage box to the inner cavity of the fixed pipe. Then, under the action of water pressure, the water in the fixed pipe will be sprayed out from several nozzles. At this time, the driving assembly will drive the threaded rod to rotate forward. Under the action of the thread, the threaded rod will drive the slider to move in the slide groove. At this time, the gear will also move. Under the action of meshing, the gear will be driven by the rack to rotate at the bottom of the slider. Then, the gear will drive the brush roller to rotate, so that the brush roller can clean the surface of the warning sign. In this process, some of the nozzles will spray rainwater on the rotating brush roller, and other nozzles will spray rainwater on the surface of the warning sign to ensure that the brush roller can be rinsed clean and the surface of the warning sign can be rinsed to prevent the dust on the brush roller from adhering to the surface of the warning sign again. Then, the driving assembly can drive the threaded rod to rotate in the opposite direction, so that the dust on the surface of the warning sign can be removed back and forth to ensure that it can be cleaned.

[0014] In the above technical solution, the driving component includes:

[0015] A waterproof shell is fixedly installed on the right side of the fixed frame. A servo motor is fixedly installed on the right side of the fixed frame and inside the waterproof shell. The output end of the servo motor passes through the right side of the fixed frame and extends into the slide groove and is coaxially connected to the threaded rod.

[0016] When the servo motor is started during operation, the output shaft of the servo motor will drive the threaded rod to rotate in the positive direction. Under the action of the thread, the threaded rod will drive the slider to move in the slide groove.

[0017] In the above technical solution, the liquid supply component includes:

[0018] A water pump is fixedly installed on the top of the slider, a water pipe is fixedly installed on the feed end of the water pump, one end of the water pipe passes through the filter plate and extends into the inner cavity of the water storage box, and a connecting pipe is fixedly installed on the discharge end of the water pump, one end of the connecting pipe passes through the slider and the top of the fixed pipe and extends into the inner cavity of the fixed pipe.

[0019] When the water pump is started during operation, the water pump will draw rainwater from the water storage box through the water pipe. Then, the water pump will transport the rainwater in the water pipe to the connecting pipe. The rainwater in the connecting pipe will enter the inner cavity of the fixed pipe. Then, under the action of water pressure, the water in the fixed pipe will be sprayed out from several nozzles.

[0020] In the above technical solution, the slider is threadedly connected to the threaded rod; under the action of the thread, it is ensured that the threaded rod can drive the slider to move when it rotates.

[0021] In the above technical solution, the gear is engaged with the rack, ensuring that when the gear is displaced, the gear can be driven to rotate by the rack under the action of engagement.

[0022] In the above technical solution, the same solar panel is fixedly installed on the top of the two L-shaped frames to ensure that the servo motor and the water pump can be powered on and run under the action of the solar panel (the water storage box is on the back of the fixed frame, the solar panel is set forward, and the solar panel does not block the water storage box).

[0023] In the above technical solution, the brush roller contacts the surface of the warning sign, ensuring that the brush roller can clean the surface of the warning sign.

[0024] In the above technical solution, the nozzle is connected to the inner cavity of the fixed tube, and the center of the brush roller and the axis of the gear are located on the same horizontal line, ensuring that rainwater in the fixed tube can be sprayed out from several nozzles; ensuring that the gear can drive the brush roller to rotate normally.

[0025] The beneficial effects of the utility model are:

[0026] 1. The safety warning device for factory building construction described in the utility model ensures that rainwater can be collected and stored through the cooperation between the water storage box, filter plate and water supply assembly. Rainwater can be used to clean the surface of the warning sign, thereby saving the use of water resources.

[0027] 2. The safety warning device for factory building construction described in the utility model cooperates with the fixed pipe and the nozzle. When the brush roller cleans the surface of the warning sign, the water sprayed from the nozzle can clean the brush roller, so that the dust on the brush roller is washed off, preventing the dust on the brush roller from adhering to the surface of the warning sign again. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is one of the overall structural diagrams of the utility model;

[0029] Figure 2 This is a schematic diagram of the structure inside the fixed frame of the present invention;

[0030] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0031] Figure 4 This is one of the structural diagrams of the interior of the fixed tube in the present utility model;

[0032] Figure 5 This is a schematic diagram of the structure inside the water storage box of the utility model;

[0033] Figure 6 This is the second schematic diagram of the overall structure of the utility model;

[0034] Figure 7 This is a structural diagram of the fixed pipe and the nozzle in the utility model;

[0035] Figure 8 This is the second schematic diagram of the structure inside the fixed tube in the present utility model;

[0036] Figure 9 For this utility model Figure 8 The enlarged structural diagram at B in the middle;

[0037] Figure 10 It is a structural schematic diagram of the fixed tube and the brush roller in the utility model.

[0038] List of Figure Symbols:

[0039] 1. Base frame; 2. Fixed frame; 3. Warning sign; 4. L-shaped frame; 5. Waterproof housing; 6. Solar panel; 7. Slide; 8. Threaded rod; 9. Rack; 10. Fixed pipe; 11. Connecting pipe; 12. Slider; 13. Water pump; 14. Water pipe; 15. Gear; 16. Sprinkler; 17. Brush roller; 18. Filter plate; 19. Water storage box; 20. Servo motor. DETAILED DESCRIPTION

[0040] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. Example

[0041] This embodiment provides a safety warning device for factory building construction, including:

[0042] Base frame 1, a fixed frame 2 is fixedly installed on the top of the base frame 1, two L-shaped frames 4 are symmetrically fixedly installed on the top of the fixed frame 2, a slide groove 7 is opened at the top of the fixed frame 2 and located between the two L-shaped frames 4, a threaded rod 8 is rotatably installed in the slide groove 7, a slider 12 is slidably installed in the slide groove 7 and on the threaded rod 8, a fixed tube 10 is fixedly installed at the bottom of the slider 12 (the fixed tube 10 is semicircular, and the part facing the fixed frame is empty), a gear 15 is rotatably installed at the bottom of the slider 12 and located on one side of the fixed tube 10, a rack 9 is fixedly installed on the slide groove 7 and on one side of the gear 15, a brush roller 17 is fixedly installed at the bottom of the gear 15, a plurality of nozzles 16 are fixedly installed on the side of the fixed tube 10 close to the brush roller 17, and a warning sign 3 is fixedly installed in the fixed frame 2;

[0043] A driving assembly is located on the fixed frame 2 and is used to drive the threaded rod 8 to rotate;

[0044] The water storage box 19 is fixedly mounted on the rear side of the fixed frame 2, and a filter plate 18 is fixedly mounted in the water storage box 19;

[0045] The liquid supply assembly is located on the slider 12 and is used to transport rainwater in the water storage box 19 to the fixed pipe 10.

[0046] In the rainy day, rainwater will fall into the water storage box 19, and then the rainwater will be filtered by the filter plate 18, so that impurities in the rainwater are filtered out, and at the same time, dust from the outside can be prevented from entering the water storage box 19. The water storage box 19 can store rainwater without the need for personnel to add water to the water storage box 19;

[0047] When cleaning the surface of the warning sign 3, the staff starts the driving component and the liquid supply component. The liquid supply component transports the rainwater in the water storage box 19 to the inner cavity of the fixed pipe 10. Then, under the action of water pressure, the water in the fixed pipe 10 will be sprayed out from a number of nozzles 16. At this time, the driving component will drive the threaded rod 8 to rotate in the forward direction. Under the action of the thread, the threaded rod 8 will drive the slider 12 to move in the chute 7. At this time, the gear 15 will also move. Under the action of meshing, the gear 15 will be driven by the rack 9 to rotate at the bottom of the slider 12. Then, the gear 15 will drive the hair The brush roller 17 rotates so that the brush roller 17 can clean the surface of the warning sign 3. During this process, some of the nozzles 16 will spray rainwater on the rotating brush roller 17, and other nozzles 16 will spray rainwater on the surface of the warning sign 3, ensuring that the brush roller 17 can be rinsed clean, and the surface of the warning sign 3 can be rinsed to prevent the dust on the brush roller 17 from adhering to the surface of the warning sign 3 again. Subsequently, the driving assembly can drive the threaded rod 8 to rotate in the opposite direction, so that the dust on the surface of the warning sign 3 can be removed reciprocally to ensure that it can be removed cleanly. Example

[0048] This embodiment provides a safety warning device for factory building construction. In addition to the technical solutions of the above embodiments, it also has the following technical features. The drive component includes:

[0049] The waterproof shell 5 is fixedly installed on the right side of the fixed frame 2. A servo motor 20 is fixedly installed on the right side of the fixed frame 2 and inside the waterproof shell 5. The output end of the servo motor 20 passes through the right side of the fixed frame 2 and extends into the slide groove 7 and is coaxially connected to the threaded rod 8.

[0050] The servo motor 20 is started, so that the output shaft of the servo motor 20 drives the threaded rod 8 to rotate in the forward direction. Under the action of the thread, the threaded rod 8 drives the slider 12 to move in the sliding groove 7. Example

[0051] This embodiment provides a safety warning device for factory building construction. In addition to the technical solutions of the above embodiments, it also has the following technical features: the output shaft of the servo motor 20 is rotatably connected to the fixed frame 2 and the slide groove 7. Example

[0052] This embodiment provides a safety warning device for factory building construction. In addition to the technical solutions of the above embodiments, it also has the following technical features. The liquid supply component includes:

[0053] The water pump 13 is fixedly mounted on the top of the slider 12. A water pipe 14 is fixedly mounted on the feed end of the water pump 13. One end of the water pipe 14 passes through the filter plate 18 and extends into the inner cavity of the water storage box 19. The discharge end of the water pump 13 is fixedly mounted with a connecting pipe 11. One end of the connecting pipe 11 passes through the slider 12 and the top of the fixed pipe 10 and extends into the inner cavity of the fixed pipe 10.

[0054] When the water pump 13 is started, the water pump 13 will extract rainwater from the water storage box 19 through the water pipe 14. Then, the water pump 13 will transport the rainwater in the water pipe 14 to the connecting pipe 11. The rainwater in the connecting pipe 11 will enter the inner cavity of the fixed pipe 10. Then, under the action of water pressure, the water in the fixed pipe 10 will be sprayed out from the plurality of nozzles 16. Example

[0055] This embodiment provides a safety warning device for factory construction. In addition to the technical solutions of the above embodiments, it also has the following technical features: the slider 12 is threadedly connected to the threaded rod 8. Under the action of the thread, the threaded rod 8 can drive the slider 12 to move when it rotates. Example

[0056] This embodiment provides a safety warning device for factory construction. In addition to the technical solutions of the above embodiments, it also has the following technical features: the gear 15 is engaged with the rack 9 to ensure that when the gear 15 is displaced, the gear 15 can be driven to rotate by the rack 9 under the action of engagement.

[0057] The tops of the other two L-shaped frames 4 are fixedly mounted with the same solar panel 6 , which can power the servo motor 20 and the water pump 13 . Example

[0058] This embodiment provides a safety warning device for factory building construction. In addition to the technical solutions of the above embodiments, it also has the following technical features: the brush roller 17 is in contact with the surface of the warning sign 3.

[0059] Here, it is ensured that the brush roller 17 can clean the surface of the warning sign 3 . Example

[0060] This embodiment provides a safety warning device for factory construction. In addition to the technical solutions of the above embodiments, it also has the following technical features: the nozzle 16 is connected to the inner cavity of the fixed tube 10, and the center of the brush roller 17 and the axis of the gear 15 are located on the same horizontal line.

[0061] Among them, it is ensured that the rainwater in the fixed pipe 10 can be sprayed out from the plurality of nozzles 16; and it is ensured that the gear 15 can drive the brush roller 17 to rotate normally.

[0062] It is worth noting that a battery is provided in the fixed frame 2, and the solar panel 6 is electrically connected to the battery. The solar panel 6 can convert sunlight into electricity and can charge the battery. The battery is electrically connected to the servo motor 20 and the water pump 13, so that the battery can provide power for the servo motor 20 and the water pump 13.

[0063] It is worth adding that the water pipe 14 is a hose, and the water pipe 14 is long enough and has sufficient toughness. When the water pump 13 is displaced, the water pipe 14 will not be folded or tightened.

[0064] Working principle: On rainy days, rainwater will fall into the water storage box 19. Subsequently, the rainwater will be filtered by the filter plate 18, so that impurities in the rainwater are filtered out, and at the same time, dust from the outside can be prevented from entering the water storage box 19. The water storage box 19 can store rainwater, so that the rainwater can be utilized and water resources can be saved.

[0065] When cleaning the surface of the warning sign 3, the staff starts the servo motor 20 and the water pump 13. The water pump 13 will extract the rainwater in the water storage box 19 through the water pipe 14. Then, the water pump 13 will transport the rainwater in the water pipe 14 to the connecting pipe 11. The rainwater in the connecting pipe 11 will enter the inner cavity of the fixed pipe 10. Then, under the action of water pressure, the water in the fixed pipe 10 will be sprayed out from the plurality of nozzles 16. At this time, the output shaft of the servo motor 20 will drive the threaded rod 8 to rotate in the forward direction. Under the action of the thread, the threaded rod 8 will drive the slider 12 to move in the slide groove 7. At this time, the gear 15 will also move. Under the action of meshing, the gear 15 will be driven by the rack 9. The drive rotates at the bottom of the slider 12, and then the gear 15 will drive the brush roller 17 to rotate, so that the brush roller 17 can clean the surface of the warning sign 3. During this process, some of the nozzles 16 will spray rainwater on the rotating brush roller 17, and other nozzles 16 will spray rainwater on the surface of the warning sign 3, ensuring that the brush roller 17 can be rinsed clean, and the surface of the warning sign 3 can also be rinsed to prevent the dust on the brush roller 17 from adhering to the surface of the warning sign 3 again. Subsequently, the output shaft of the servo motor 20 can drive the threaded rod 8 to rotate in the opposite direction, so that the dust on the surface of the warning sign 3 can be removed reciprocally to ensure that it can be removed cleanly.

[0066] It should be noted that the above content only illustrates the technical idea of ​​the utility model and cannot be used to limit the protection scope of the utility model. For ordinary technicians in this technical field, they can make several improvements and modifications without departing from the principles of the utility model. These improvements and modifications all fall within the protection scope of the claims of the utility model.

Claims

1. A safety warning device for factory building construction, characterized in that: include: A base frame (1), wherein a fixed frame (2) is fixedly installed on the top of the base frame (1), two L-shaped frames (4) are symmetrically fixedly installed on the top of the fixed frame (2), a slide groove (7) is provided at the top of the fixed frame (2) and located between the two L-shaped frames (4), a threaded rod (8) is rotatably installed in the slide groove (7), a slider (12) is slidably installed in the slide groove (7) and located on the threaded rod (8), a fixed tube (10) is fixedly installed at the bottom of the slider (12), a gear (15) is rotatably installed at the bottom of the slider (12) and located on one side of the fixed tube (10), a rack (9) is fixedly installed on the slide groove (7) and located on one side of the gear (15), a brush roller (17) is fixedly installed at the bottom of the gear (15), a plurality of nozzles (16) are fixedly installed on the side of the fixed tube (10) close to the brush roller (17), and a warning sign (3) is fixedly installed in the fixed frame (2); A drive assembly, the drive assembly being located on the fixed frame (2) and being used to drive the threaded rod (8) to rotate; A water storage box (19), the water storage box (19) is fixedly mounted on the rear side of the fixed frame (2), and a filter plate (18) is fixedly mounted in the water storage box (19); A liquid supply assembly is located on the slider (12) and is used to transport rainwater in the water storage box (19) to the fixed pipe (10).

2. A safety warning device for factory building construction according to claim 1, characterized in that: The drive assembly includes: A waterproof shell (5) is fixedly mounted on the right side of the fixed frame (2); a servo motor (20) is fixedly mounted on the right side of the fixed frame (2) and within the waterproof shell (5); an output end of the servo motor (20) passes through the right side of the fixed frame (2) and extends into the slide groove (7) and is coaxially connected to the threaded rod (8).

3. A safety warning device for factory building construction according to claim 2, characterized in that: The output shaft of the servo motor (20) is rotationally connected to the fixed frame (2) and the slide groove (7).

4. A safety warning device for factory building construction according to claim 1, characterized in that: The liquid supply assembly comprises: A water pump (13) is fixedly mounted on the top of the slider (12); a water pipe (14) is fixedly mounted on the feed end of the water pump (13); one end of the water pipe (14) passes through the filter plate (18) and extends into the inner cavity of the water storage box (19); a connecting pipe (11) is fixedly mounted on the discharge end of the water pump (13); one end of the connecting pipe (11) passes through the slider (12) and the top of the fixed pipe (10) and extends into the inner cavity of the fixed pipe (10).

5. A safety warning device for factory building construction according to claim 1, characterized in that: The slider (12) is threadedly connected to the threaded rod (8).

6. A safety warning device for factory building construction according to claim 1, characterized in that: The gear (15) is meshed with the rack (9), and a same solar panel (6) is fixedly mounted on the top of the two L-shaped frames (4).

7. A safety warning device for factory building construction according to claim 1, characterized in that: The brush roller (17) contacts the surface of the warning sign (3).

8. A safety warning device for factory building construction according to claim 1, characterized in that: The nozzle (16) is connected to the inner cavity of the fixed tube (10), and the center of the brush roller (17) and the axis of the gear (15) are located on the same horizontal line.

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