A scenic area guide device with an emergency tool storage structure

Abstract

This invention discloses a scenic area guide device with an emergency tool storage structure, applied in the field of scenic area guide technology. It includes a support railing with a guide image board fixedly connected to its front. Inside the support railing are a protective mechanism and a cleaning mechanism that work in conjunction with the guide image board. A motor drives a steel cable to stretch a lifting platform, causing it to slide up and down on the surface of the guide image board, driving a dust-removing fan to rotate and blow away dust from the surface. Simultaneously, a sliding rod slides left and right, causing a toothed scraper to scrape away dust from the surface of the guide image board, which is then blown away by the dust-removing fan. This also removes stubborn stains such as bird droppings, facilitating effective cleaning of the scenic area guide device's surface, improving cleaning efficiency, and allowing tourists to easily view the scenic area images inside the guide image board during the day.

Description

Technical Field

[0001] This invention belongs to the field of scenic area guidance technology, and specifically relates to a scenic area guidance device with an emergency tool storage structure. Background Technology

[0002] With the rapid development of the tourism industry, information boards in scenic areas have become an important facility for tourists to obtain information about routes and attractions.

[0003] Currently, Chinese invention patent CN109166057B discloses a method and device for guiding tourists in scenic areas. Existing scenic area guidance devices typically employ fixed display board structures with printed or engraved guide maps on their surfaces. However, because these maps are exposed to the outdoor environment for extended periods, they are susceptible to damage from natural factors such as sunlight, rain, and dust, as well as from bird droppings and unintentional touches by tourists. These contaminants affect the clarity and aesthetics of the guide images, and long-term accumulation accelerates material aging, affecting the accurate recognition of information, leading to blurred, faded, or damaged images, shortening their lifespan, and significantly interfering with the readability of map details, text descriptions, and small icons.

[0004] However, existing scenic area guide devices often lack automatic cleaning mechanisms. If they are cleaned regularly by scenic area staff, firstly, the cleaning frequency is low, and it is difficult to clean in time in large scenic areas. Often, the stains are only dealt with when they are already very obvious, which affects the viewing experience of tourists. Secondly, cleaning work sometimes requires climbing or carrying tools, especially in some mountain scenic spots, where staff have certain safety risks. Moreover, cleaning during peak tourist seasons will also affect tourists' use. Summary of the Invention

[0005] The purpose of this invention is to provide a scenic area guide device with an emergency tool storage structure. Its advantages include facilitating the cleaning of the guide sign surface, improving cleaning efficiency, reducing the risk of manual cleaning by staff, and ensuring the service life of the scenic area guide device.

[0006] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a scenic area guide device with an emergency tool storage structure, including a support railing, a guide image board fixedly connected to the front of the support railing, and a protective mechanism and a cleaning mechanism that work in conjunction with the guide image board installed inside the support railing.

[0007] The above technical solution employs a motor-driven steel cable to stretch the lifting platform, causing it to slide up and down on the surface of the guide image sign. This causes a circular gear to mesh with a linear rack, which in turn drives a large conical gear on the rotating rod to rotate and mesh with a small conical gear. This, in turn, drives a dust removal fan to rotate, blowing away dust from the surface of the guide image sign for easy cleaning. During the rotation of the dust removal fan, a second synchronous pulley and a second synchronous belt drive a rocker arm to rotate within an elliptical groove. This causes the dust removal fan to move the sliding rod back and forth, allowing a rake-shaped scraper to scrape away dust from the guide image sign's surface, which is then blown away by the dust removal fan. Simultaneously, a flexible wear-resistant pad is fitted onto the surface of the rake-shaped scraper, ensuring flexible contact between the scraper and the guide image sign's surface and preventing scratches. Furthermore, the airflow from the dust removal fan reaching the guide image sign's surface can be blown outwards through the grooves in the rake-shaped scraper, preventing dust from accumulating inside the lifting platform or adhering to the flexible wear-resistant pad. Furthermore, it can scrape away stubborn stains such as bird droppings, improving cleaning efficiency and making it easier for tourists to view the scenic area images inside the information sign during the day. When the lifting platform slides down, the rubber curtain is pulled open from the surface of the winding drum to cover the surface of the information sign. This provides protection for the information sign's surface, allowing it to be protected at night when not in use, reducing damage to the images and extending its lifespan.

[0008] The invention is further configured such that the protective mechanism includes a motor bolted to one side of the support railing, transmission rods are rotatably connected to both sides of the top and bottom of the inner cavity of the support railing, one end of the transmission rod located at the bottom of the inner cavity of the support railing is bolted to the output end of the motor, a first synchronous pulley is fixedly sleeved on the surface of each of the two transmission rods, a first synchronous belt is drivenly sleeved on the surface of each of the two first synchronous pulleys, and a first take-up pulley and a second take-up pulley are bolted to the two ends of the two transmission rods respectively.

[0009] The above technical solution is adopted: by turning on the motor to drive the two transmission rods to rotate, the two transmission rods are driven by the first synchronous pulley and the first synchronous belt to rotate synchronously, thereby causing the first take-up pulley and the second take-up pulley to drive the wire rope to slide under the support of the rotating roller, so that the lifting platform slides up and down on the surface of the guide image board.

[0010] The invention is further configured such that two T-shaped grooves are symmetrically welded on the side of the support rail near the guide image sign, and a lifting platform is slidably connected to the front of the support rail through the T-shaped grooves. The surfaces of the first and second take-up reels are both fixedly wound with steel wire ropes that are slidably connected to the support rail. The ends of the two steel wire ropes away from the first and second take-up reels are fixedly connected to the top and bottom of the lifting platform, respectively. The inside of the support rail is rotatably connected with rollers that cooperate with the steel wire ropes.

[0011] The above technical solution involves using rollers to support the wire rope as it slides inside the support rail, thereby reducing the friction of the wire rope and facilitating the winding and unwinding of the wire rope by the first and second take-up wheels.

[0012] The invention is further configured such that a winding cylinder is rotatably connected to the top of the inner cavity of the support railing, a rubber curtain is wound around the surface of the winding cylinder, and the two ends of the rubber curtain are respectively fixedly connected to the surface of the winding cylinder and the side of the lifting platform near the guide image sign by bolts. One end of the winding cylinder is rotatably sleeved with a fixing plate that is bolted to the support railing, and a spring is wound inside the fixing plate. The two ends of the spring are respectively engaged with the inside of the winding cylinder and the fixing plate.

[0013] Using the above technical solution: when the motor rotates clockwise, the rubber curtain on the surface of the winding drum can be driven to rotate synchronously under the torsional force of the spring, so that the rubber curtain can be rewound to the surface of the winding drum.

[0014] The invention further comprises a cleaning mechanism including a dust removal fan rotatably connected to the inside of the lifting platform. A small bevel gear is bolted to the side of the dust removal fan away from the support rail. A rotating rod is rotatably connected inside the lifting platform. A large bevel gear meshing with the small bevel gear is fixedly sleeved on the surface of the rotating rod. Both ends of the rotating rod are connected to circular gears via a perforated coupling. A linear rack meshing with the circular gear is bolted to the side of each of the two T-shaped slides away from the support rail. A sliding rod is slidably connected to the bottom of the inner cavity of the lifting platform. A rotating shaft is rotatably connected to the side of the sliding rod away from the guide image sign. A second synchronous pulley is fixedly sleeved on one end of the dust removal fan located at the center inside the lifting platform and on the surface of the rotating shaft. A second synchronous belt is drivenly sleeved on the surfaces of the two second synchronous pulleys.

[0015] The above technical solution is adopted: the dust removal fan drives the sliding rod to slide inside the lifting platform, and the sliding rod is reset by the rebound force of the return spring, which in turn causes the sliding rod to drive the rake-shaped scraper on one side to move back and forth continuously. Its rake-shaped structure can scrape off the dust that is difficult to blow off the surface of the guide picture board.

[0016] The invention is further configured such that an elliptical groove is formed inside the sliding rod, and a rocker arm that is slidably connected to the elliptical groove is bolted to one end of the rotating shaft inside the sliding rod. Both ends of the sliding rod are secured with return springs by spring fixing parts, and the other end of the return spring is also secured to the inside of the lifting platform by spring fixing parts. A rake-tooth scraper is welded to the side of the sliding rod near the guide image board, and a flexible wear-resistant pad is sleeved on the surface of the rake-tooth scraper.

[0017] The above technical solution allows for flexible contact between the scraper and the guide sign surface by attaching a flexible wear-resistant pad to the surface of the scraper, preventing scratches. Furthermore, the presence of multiple grooves inside the scraper allows more airflow from the dust removal fan to pass through these grooves, effectively removing impurities scraped off the scraper and preventing dust accumulation inside the lifting platform or adhering to the flexible wear-resistant pad.

[0018] The invention is further configured such that bolt mounting plates are bolted to both sides of the top and bottom of the lifting platform, the end of the wire rope away from the first and second take-up reels is welded to the bolt mounting plates, and the lifting platform and the support railing are rotatably connected to pressing rollers that are slidably connected to the rubber curtain on the sides that are close to each other.

[0019] The above technical solution is adopted: the steel wire rope is bolted to the lifting platform through the bolt mounting plate, which facilitates disassembly; by installing the pressing roller, the pulled-out rubber curtain can be pressed, so that the rubber curtain adheres to the surface of the guide image sign, thereby improving the protective effect of the guide image sign.

[0020] The invention is further configured such that a detachable back plate is bolted to the side of the support rail away from the guide image sign, and a detachable baffle is bolted to the side of the lifting platform away from the support rail. A ventilation mesh for use with a dust removal fan is bolted to the inside of the detachable baffle.

[0021] Using the above technical solution: the interior of the support railing and the lifting platform can be opened by disassembling the detachable back panel and the detachable baffle, making it convenient to repair and replace the internal parts; at the same time, the dust removal fan blows air through the ventilation net to the surface of the guide image sign.

[0022] The invention is further configured such that the top of the support rail is bolted with a rain-shielding eave that works in conjunction with the motor and the ventilation mesh.

[0023] The above technical solution involves installing rain shelters to protect the top of the support railing from sun and rain, thus reducing damage to the guide images.

[0024] The invention is further configured such that tool storage boxes are bolted to both sides of the support rail, and a movable door is hinged to the top of the tool storage box. The movable door is bolted to a latch that works in conjunction with the tool storage box.

[0025] The above technical solution allows emergency tools to be stored inside the tool storage box by rotating the movable door, thus improving the practicality of the scenic area guide signs; the movable door can also be locked with a latch to prevent tools from being lost, and the movable door can also be used as a seat for tourists to rest.

[0026] In summary, the present invention has the following beneficial effects: 1. The lifting platform is stretched by the steel wire rope driven by the motor, so that the lifting platform slides up and down on the surface of the guide image board. This causes the circular gear and the linear rack to mesh, which in turn drives the large bevel gear on the surface of the rotating rod to rotate and mesh with the small bevel gear. This, in turn, drives the dust removal fan to rotate, which can blow away the dust on the surface of the guide image board, making it easy to clean the guide image board. 2. The dust removal fan rotates, and the second synchronous pulley and belt drive the rocker arm to rotate within the elliptical groove. This causes the dust removal fan to move the sliding rod back and forth, allowing the toothed scraper to remove dust from the surface of the information board. The dust is then blown away by the dust removal fan. Simultaneously, a flexible wear-resistant pad is fitted onto the surface of the toothed scraper, ensuring flexible contact between the scraper and the information board surface and preventing scratches. The airflow from the dust removal fan is expelled through the grooves in the toothed scraper, preventing dust from accumulating inside the lifting platform or adhering to the flexible wear-resistant pad. Furthermore, it can remove stubborn stains such as bird droppings, improving cleaning efficiency and making it easier for visitors to view the scenic area images inside the information board during the day. 3. When sliding downwards via the lifting platform, pull the rubber curtain away from the surface of the winding drum to cover the surface of the wayfinding image sign. This protects the sign, preventing damage and extending its lifespan when not in use at night. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a side structural cross-sectional view of the present invention; Figure 3 This is a partial structural cross-sectional view of the present invention; Figure 4 This is a partial structural schematic diagram of the present invention; Figure 5 This is a schematic diagram of the wire rope structure of the present invention; Figure 6 This is a schematic diagram of the spring structure of the present invention; Figure 7 This is a schematic diagram of the sliding rod structure of the present invention; Figure 8 This is a top sectional view of the sliding rod structure of the present invention; Figure 9 This is a partial structural cross-sectional view of the sliding rod of the present invention.

[0028] Reference numerals: 1. Support railing; 2. Guide image board; 3. Pressing roller; 4. Protective mechanism; 401. Motor; 402. Transmission rod; 403. First synchronous pulley; 404. First synchronous belt; 405. First take-up reel; 406. Second take-up reel; 407. Wire rope; 408. T-shaped chute; 409. Lifting platform; 410. Winding drum; 411. Rubber curtain; 412. Fixed plate; 413. Spring; 414. Roller; 5. Cleaning mechanism; 501. Dust removal fan; 502. Sliding rod; 5 03. Rotating shaft; 504. Second synchronous pulley; 505. Second synchronous belt; 506. Rocker arm; 507. Elliptical groove; 508. Return spring; 509. Rake-tooth scraper; 510. Flexible wear-resistant pad; 511. Straight rack; 512. Rotating rod; 513. Circular gear; 514. Large bevel gear; 515. Small bevel gear; 6. Rain shelter; 7. Tool storage box; 8. Movable door; 9. Lock; 10. Removable baffle; 11. Ventilation mesh; 12. Bolt mounting plate; 13. Removable back plate. Detailed Implementation

[0029] The present invention will be further described in detail below with reference to the accompanying drawings.

[0030] Example 1: refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9A scenic area guide device with an emergency tool storage structure includes a support railing 1. A guide image board 2 is fixedly connected to the front of the support railing 1. A protective mechanism 4 and a cleaning mechanism 5, which work in conjunction with the guide image board 2, are installed inside the support railing 1. A motor 401 drives a steel wire rope 407 to stretch a lifting platform 409, causing the lifting platform 409 to slide up and down on the surface of the guide image board 2. This causes a circular gear 513 to mesh with a linear rack 511, which in turn drives a large bevel gear 514 on the surface of a rotating rod 512 to rotate and mesh with a small bevel gear 515. This, in turn, drives a dust removal fan 501 to rotate, blowing away dust from the surface of the guide image board 2 for easy cleaning. During the rotation of the dust removal fan 501, the second synchronous pulley 504 and the second synchronous belt 505 drive the rocker arm 506 to rotate inside the elliptical groove 507, causing the dust removal fan 501 to drive the sliding rod 502 to slide back and forth. This allows the rake-shaped scraper 509 to scrape away dust from the surface of the guide image sign 2, and the dust removal fan 501 blows the dust away as well. Simultaneously, a flexible wear-resistant pad 510 is fitted onto the surface of the rake-shaped scraper 509, allowing for flexible contact between the scraper 509 and the surface of the guide image sign 2, preventing scratches. The airflow from the dust removal fan 501 onto the surface of the guide image sign 2 can be blown outwards through the grooves in the rake-shaped scraper 509, preventing dust from accumulating inside the lifting platform 409 or adhering to the surface of the flexible wear-resistant pad 510. Furthermore, it can also scrape away stubborn stains such as bird droppings, improving cleaning efficiency and facilitating daytime viewing of the scenic area images inside the guide image sign 2. As the lifting platform 409 slides downwards, the rubber curtain 411 is pulled away from the surface of the winding drum 410 to cover the surface of the guide image sign 2. This provides protection for the surface of the guide image sign 2, protecting it when not in use at night, reducing damage to the guide image, and extending its service life.

[0031] refer to Figure 2 , Figure 3 , Figure 4 , Figure 5The protective mechanism 4 includes a motor 401 bolted to one side of the support railing 1. Transmission rods 402 are rotatably connected to both sides of the top and bottom of the inner cavity of the support railing 1. One end of the transmission rod 402 located at the bottom of the inner cavity of the support railing 1 is bolted to the output end of the motor 401. First synchronous pulleys 403 are fixedly sleeved on the surfaces of both transmission rods 402. First synchronous belts 404 are driven to the surfaces of the two first synchronous pulleys 403. First take-up pulleys 405 and second take-up pulleys 406 are bolted to the ends of the two transmission rods 402, respectively. By turning on the motor 401, the two transmission rods 402 rotate, allowing them to rotate synchronously via the first synchronous pulleys 403 and the first synchronous belts 404. This causes the first take-up pulleys 405 and 406 to drive the wire rope 407 to slide under the rotating support of the rollers 414, allowing the lifting platform 409 to slide up and down on the surface of the guide image board 2.

[0032] refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 Two T-shaped grooves 408 are symmetrically welded to the side of the support railing 1 closest to the guide image sign 2. A lifting platform 409 is slidably connected to the front of the support railing 1 via the T-shaped grooves 408. Steel wire ropes 407, slidably connected to the support railing 1, are fixedly wound around the surfaces of the first take-up reel 405 and the second take-up reel 406. The ends of the two steel wire ropes 407, respectively away from the first take-up reel 405 and the second take-up reel 406, are fixedly connected to the top and bottom of the lifting platform 409. Rollers 414, which cooperate with the steel wire ropes 407, are rotatably connected inside the support railing 1. The rollers 414 support the steel wire ropes 407 as they slide inside the support railing 1, thereby reducing the friction of the steel wire ropes 407 and facilitating the winding and unwinding of the steel wire ropes 407 by the first take-up reel 405 and the second take-up reel 406.

[0033] refer to Figure 3 , Figure 4 , Figure 6 A winding drum 410 is rotatably connected to the top of the inner cavity of the support rail 1. A rubber curtain 411 is wound onto the surface of the winding drum 410. The two ends of the rubber curtain 411 are fixedly connected to the surface of the winding drum 410 and the side of the lifting platform 409 near the guide image sign 2 by bolts. A fixing plate 412, which is bolted to the support rail 1, is rotatably sleeved at one end of the winding drum 410. A spring 413 is wound inside the fixing plate 412. The two ends of the spring 413 are respectively engaged with the inside of the winding drum 410 and the fixing plate 412. When the motor 401 rotates clockwise, the rubber curtain 411 on the surface of the winding drum 410 can drive the winding drum 410 to rotate synchronously under the torsional force of the spring 413, so that the rubber curtain 411 can be wound back onto the surface of the winding drum 410.

[0034] refer to Figure 3 , Figure 7 The cleaning mechanism 5 includes a dust removal fan 501 rotatably connected to the inside of the lifting platform 409. Small bevel gears 515 are bolted to the side of the dust removal fan 501 away from the support rail 1. A rotating rod 512 is rotatably connected inside the lifting platform 409. A large bevel gear 514, meshing with the small bevel gear 515, is fixedly sleeved on the surface of the rotating rod 512. The gear ratio between the large bevel gear 514 and the small bevel gear 515 is 5:1. Both ends of the rotating rod 512 are connected to circular gears 513 via a perforated coupling. The perforated coupling absorbs vibrations during the sliding of the lifting platform 409 and prevents gear engagement jamming. Two T-shaped slides 408 are bolted to the side away from the support rail 1 with a linear rack 511 meshing with a circular gear 513. The ratio of the number of teeth of the circular gear 513 to the tooth pitch of the linear rack 511 is 1:1.3. A sliding rod 502 is slidably connected to the bottom of the inner cavity of the lifting platform 409. A rotating shaft 503 is rotatably connected to the side of the sliding rod 502 away from the guide image sign 2. A second synchronous pulley 504 is fixedly sleeved on one end of the dust removal fan 501 located in the center of the lifting platform 409 and on the surface of the rotating shaft 503. A second synchronous belt 505 is driven to the surface of the two second synchronous pulleys 504. The dust removal fan 501 drives the sliding rod 502 to slide inside the lifting platform 409. The sliding rod 502 is reset by the rebound force of the return spring 508, which in turn drives the rake-shaped scraper 509 on one side to move back and forth continuously. Its rake-shaped structure can scrape off the dust that is difficult to blow off the surface of the guide image sign 2.

[0035] refer to Figure 7 , Figure 8 , Figure 9The sliding rod 502 has an elliptical groove 507 inside. One end of the rotating shaft 503 inside the sliding rod 502 is bolted to a rocker arm 506 that is slidably connected to the elliptical groove 507. The inner wall of the elliptical groove 507 is pasted with a polytetrafluoroethylene wear-resistant pad to reduce the sliding friction of the rocker arm 506. Both ends of the sliding rod 502 are secured with a return spring 508 by a spring fixing component. The return spring 508 is a stainless steel corrugated spring. The other end of the return spring 508 is also secured to the inside of the lifting platform 409 by a spring fixing component. A rake-tooth scraper 509 is welded to the side of the sliding rod 502 near the guide image sign 2. A flexible wear-resistant pad 510 is sleeved on the surface of the rake-tooth scraper 509. By attaching a flexible wear-resistant pad 510 to the surface of the rake-tooth scraper 509, the rake-tooth scraper 509 can make flexible contact with the surface of the guide image sign 2, preventing scratches on the surface of the guide image sign 2. Since there are multiple grooves inside the rake-tooth scraper 509, the airflow blown by the dust removal fan 501 to the surface of the guide image sign 2 can be blown out through the grooves of the rake-tooth scraper 509, thereby blowing away the impurities scraped off the surface of the rake-tooth scraper 509 during the airflow process, preventing dust from accumulating inside the lifting platform 409 or adhering to the surface of the flexible wear-resistant pad 510.

[0036] refer to Figure 3 , Figure 5 , Figure 6 Both sides of the top and bottom of the lifting platform 409 are bolted with bolt mounting plates 12. The end of the wire rope 407 away from the first take-up reel 405 and the second take-up reel 406 is welded to the bolt mounting plates 12. The lifting platform 409 and the support railing 1 are rotatably connected to the sides close to each other, and are slidably connected to the rubber curtain 411 with pressing rollers 3. The wire rope 407 is bolted to the lifting platform 409 through the bolt mounting plates 12, which facilitates disassembly. By installing the pressing rollers 3, the pulled-out rubber curtain 411 can be pressed, so that the rubber curtain 411 adheres to the surface of the guide image sign 2, thereby improving the protective effect of the guide image sign 2.

[0037] refer to Figure 2 , Figure 3 , Figure 4 A removable back panel 13 is bolted to the side of the support railing 1 away from the guide image sign 2. A removable baffle 10 is bolted to the side of the lifting platform 409 away from the support railing 1. A ventilation mesh 11, which works in conjunction with the dust removal fan 501, is bolted inside the removable baffle 10. The interior of the support railing 1 and the lifting platform 409 can be opened by removing the removable back panel 13 and the removable baffle 10, respectively, to facilitate the maintenance and replacement of internal parts; at the same time, the dust removal fan 501 blows air through the ventilation mesh 11 onto the surface of the guide image sign 2.

[0038] refer to Figure 1 , Figure 2The top of the support railing 1 is bolted with a rain shelter 6 that works in conjunction with the motor 401 and the ventilation mesh 11. By installing the rain shelter 6, the top of the support railing 1 can be shaded from the sun and rain, reducing damage to the guide images.

[0039] refer to Figure 1 , Figure 2 Both sides of the support railing 1 are bolted with tool storage boxes 7. The top of the tool storage box 7 is hinged with a movable door 8. The inside of the movable door 8 is bolted with a latch 9 that works with the tool storage box 7. By rotating to open the movable door 8, emergency tools can be stored inside the tool storage box 7, improving the practicality of the scenic area guide sign. By closing the movable door 8 and locking it with the latch 9, tools can be prevented from being lost. At the same time, the movable door 8 can also be used as a seat for tourists to rest.

[0040] Brief description of usage: When the scenic area guide device is not needed, the motor 401 is turned on to drive the two transmission rods 402 to rotate counterclockwise. The two transmission rods 402 are driven by the first synchronous pulley 403 and the first synchronous belt 404 to rotate synchronously. This causes the first take-up pulley 405 and the second take-up pulley 406 to drive the wire rope 407 to slide under the rotation support of the roller 414, releasing the wire rope 407 on the surface of the first take-up pulley 405 and winding up the wire rope 407 on the surface of the second take-up pulley 406. Then, the steel wire rope 407 on the surface is wound up by the second take-up wheel 406, thereby pulling the lifting platform 409 to slide downward under the support of the T-shaped slide 408. During the downward sliding process, the lifting platform 409 pulls open the rubber curtain 411 on the surface of the winding drum 410, so that the rubber curtain 411 adheres to the surface of the guide image sign 2 under the support of the pressing roller 3. When the lifting platform 409 pulls the rubber curtain 411 open, it will drive one end of the winding drum 410 to rotate inside the fixed plate 412, thereby causing the spring spring 413, which is respectively engaged with the winding drum 410 and the fixed plate 412, to twist, compress and store torque. Finally, when the lifting platform 409 moves to the bottom, it pulls open the rubber curtain 411 to completely block the guide image sign 2 and protect the surface of the guide image sign 2.

[0041] When the scenic area guide device needs to be reused, the motor 401 is turned on to rotate in the reverse direction. At this time, the first take-up reel 405 and the second take-up reel 406 can rotate clockwise, so that the first take-up reel 405 rewinds the steel wire rope 407 on its surface, while the steel wire rope 407 on the surface of the second take-up reel 406 can be unwound. At this time, under the force of the steel wire rope 407 on the surface of the first take-up reel 405, the lifting platform 409 is driven to slide upward and reset. The rubber curtain 411 on the surface of the winding drum 410 can be driven by the torque of the spring 413 to drive the winding drum 410 to rotate synchronously in the reverse direction, thereby rewinding the rubber curtain 411.

[0042] Simultaneously, as the lifting platform 409 slides up and down on the surface of the guide image board 2, the circular gear 513 meshes with the straight rack 511 on the front of the T-shaped slide groove 408, thereby driving the large conical gear 514 on the surface of the rotating rod 512 to rotate inside the lifting platform 409; at the same time, through the meshing of the large conical gear 514 and the small conical gear 515, the dust removal fan 501 is driven to rotate and blow air onto the surface of the guide image board 2, so that the dust on the surface of the guide image board 2 is blown away as the lifting platform 409 moves up and down on the surface of the guide image board 2; at the same time, the dust removal fan 501 located in the middle of the lifting platform 409 rotates synchronously with the second synchronous pulley 504 and the second synchronous belt 505 to drive the rotating shaft. 503 rotates inside the sliding rod 502. The rotating shaft 503 drives the rocker arm 506 to rock inside the elliptical groove 507. When the rocker arm 506 rocks to the left and right sides, it can push the sliding rod 502 to slide inside the lifting platform 409. The sliding rod 502 is then reset by the rebound force of the return spring 508, which causes the sliding rod 502 to drive the rake-tooth scraper 509 on one side to move back and forth continuously. Its rake-tooth structure can scrape off the dust that is difficult to blow off the surface of the guide image board 2. At the same time, the flexible wear-resistant pad 510 is sleeved on the surface of the rake-tooth scraper 509 so that the rake-tooth scraper 509 can make flexible contact with the surface of the guide image board 2, preventing the surface of the guide image board 2 from being scratched. Since the rake-shaped scraper 509 has multiple grooves inside, the airflow blown by the dust removal fan 501 onto the surface of the guide image sign 2 can be blown outward through the grooves of the rake-shaped scraper 509. This can also blow away the scraped dust from the surface of the flexible wear-resistant pad 510, thus preventing dust from accumulating inside the lifting platform 409 or adhering to the surface of the flexible wear-resistant pad 510.

[0043] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0044] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A scenic area guide device with an emergency tool storage structure, comprising a support railing (1), characterized in that: The front of the support railing (1) is fixedly connected to a guide image sign (2), and the inside of the support railing (1) is respectively equipped with a protective mechanism (4) and a cleaning mechanism (5) that work in conjunction with the guide image sign (2).

2. The scenic area guide device with an emergency tool storage structure according to claim 1, characterized in that: The protective mechanism (4) includes a motor (401) bolted to one side of the support rail (1). Both sides of the top and bottom of the inner cavity of the support rail (1) are rotatably connected to transmission rods (402). One end of the transmission rod (402) located at the bottom of the inner cavity of the support rail (1) is bolted to the output end of the motor (401). The surfaces of the two transmission rods (402) are fixedly fitted with first synchronous pulleys (403). The surfaces of the two first synchronous pulleys (403) are connected with first synchronous belts (404). The two ends of the two transmission rods (402) are respectively bolted to a first take-up pulley (405) and a second take-up pulley (406).

3. A scenic area guide device with an emergency tool storage structure according to claim 2, characterized in that: The support railing (1) has two symmetrically welded T-shaped grooves (408) on the side near the guide image sign (2). The front of the support railing (1) is slidably connected to the lifting platform (409) through the T-shaped grooves (408). The surfaces of the first take-up reel (405) and the second take-up reel (406) are fixedly wound with steel wire ropes (407) that are slidably connected to the support railing (1). The ends of the two steel wire ropes (407) that are away from the first take-up reel (405) and the second take-up reel (406) are fixedly connected to the top and bottom of the lifting platform (409). The inside of the support railing (1) is rotatably connected with rollers (414) that cooperate with the steel wire ropes (407).

4. A scenic area guide device with an emergency tool storage structure according to claim 3, characterized in that: A winding cylinder (410) is rotatably connected to the top of the inner cavity of the support railing (1). A rubber curtain (411) is wound up on the surface of the winding cylinder (410). The two ends of the rubber curtain (411) are fixedly connected to the surface of the winding cylinder (410) and the side of the lifting platform (409) near the guide image board (2) by bolts. One end of the winding cylinder (410) is rotatably sleeved with a fixing plate (412) that is bolted to the support railing (1). A spring (413) is wound up inside the fixing plate (412). The two ends of the spring (413) are respectively engaged with the inside of the winding cylinder (410) and the fixing plate (412).

5. A scenic area guide device with an emergency tool storage structure according to claim 3, characterized in that: The cleaning mechanism (5) includes a dust removal fan (501) rotatably connected to the inside of the lifting platform (409). A small bevel gear (515) is bolted to the side of the dust removal fan (501) away from the support rail (1). A rotating rod (512) is rotatably connected inside the lifting platform (409). A large bevel gear (514) meshing with the small bevel gear (515) is fixedly sleeved on the surface of the rotating rod (512). Both ends of the rotating rod (512) are connected to circular gears (513) via a plum blossom coupling. The two T-shaped grooves (408) are far from... One side of the support railing (1) is bolted with a straight rack (511) meshing with a circular gear (513). The bottom of the inner cavity of the lifting platform (409) is slidably connected with a sliding rod (502). The side of the sliding rod (502) away from the guide image board (2) is rotatably connected with a rotating shaft (503). One end of the dust removal fan (501) in the center of the lifting platform (409) and the surface of the rotating shaft (503) are fixedly sleeved with a second synchronous pulley (504). The surfaces of the two second synchronous pulleys (504) are driven by a second synchronous belt (505).

6. A scenic area guide device with an emergency tool storage structure according to claim 5, characterized in that: The sliding rod (502) has an elliptical groove (507) inside. The rotating shaft (503) is bolted to one end inside the sliding rod (502) and is slidably connected to the rocker arm (506) in the elliptical groove (507). Both ends of the sliding rod (502) are secured with a return spring (508) by a spring fixing member. The other end of the return spring (508) is also secured to the inside of the lifting platform (409) by a spring fixing member. A rake-tooth scraper (509) is welded to the side of the sliding rod (502) near the guide image board (2). A flexible wear-resistant pad (510) is sleeved on the surface of the rake-tooth scraper (509).

7. A scenic area guide device with an emergency tool storage structure according to claim 3, characterized in that: Both sides of the top and bottom of the lifting platform (409) are bolted with bolt mounting plates (12). The end of the wire rope (407) away from the first take-up wheel (405) and the second take-up wheel (406) is welded to the bolt mounting plate (12). The lifting platform (409) and the support railing (1) are rotatably connected to the side that is close to each other with a pressing roller (3) that is slidably connected to the rubber curtain (411).

8. A scenic area guide device with an emergency tool storage structure according to claim 5, characterized in that: The support railing (1) is bolted to a detachable back plate (13) on the side away from the guide image board (2), and the lifting platform (409) is bolted to a detachable baffle (10) on the side away from the support railing (1). The detachable baffle (10) is bolted to a ventilation net (11) used in conjunction with a dust removal fan (501).

9. A scenic area guide device with an emergency tool storage structure according to claim 8, characterized in that: The top of the support railing (1) is bolted with a rain cover (6) that works in conjunction with the motor (401) and the ventilation net (11).

10. A scenic area guide device with an emergency tool storage structure according to claim 1, characterized in that: Both sides of the support rail (1) are bolted to tool storage boxes (7), and the top of the tool storage box (7) is hinged to a movable door (8). The inside of the movable door (8) is bolted to a latch (9) that works with the tool storage box (7).

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