Gate device capable of being automatically cleaned

Abstract

The invention discloses an automatic cleaning flashboard device, and relates to the technical field of flashboard devices, the automatic cleaning flashboard device comprises two groups of vertical seats and a flashboard body, the upper ends of the vertical seats are provided with cleaning mechanisms, the outer walls of the cleaning mechanisms are provided with protective shells, and switching-out mechanisms are arranged above the two groups of vertical seats. A power conversion mechanism is arranged at the upper end of the cleaning mechanism, and a supporting mechanism is arranged on the outer wall of the cleaning mechanism. And the cleaning mechanism comprises a square frame plate, a transmission assembly and a cleaning assembly, the transmission assembly provides power for the cleaning assembly, and a shell is fixedly installed at the upper end of the square frame plate. Impurities attached to the surface of the flashboard body can be cleaned, local corrosion to the flashboard body is prevented, uneven stress of all parts of the flashboard body is prevented, it is guaranteed that the flashboard body cannot deform, and meanwhile the matching and sealing performance between the flashboard body and the two vertical bases cannot be affected.

Description

Technical Field

[0001] The invention relates to the technical field of gate devices, in particular to a gate device capable of automatic cleaning. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. The natural state of surface water and groundwater does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet the needs of people's lives and production for water resources. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve their goals.

[0003] In the prior art, in some small-scale water conservancy projects, the gate plates used are generally made of metal materials and are in contact with water for a long time. Impurities and microorganisms in the water will adhere to the surface of the gate plates. When a large amount of debris is attached to the surface of the gate plates, it will not only form a local corrosion environment and accelerate the corrosion process of the gate plates, but also cause uneven force on various parts of the gate plates. If the gate plates are in this state for a long time, they will deform, affecting their coordination with the gate slot and their sealing performance. Now, a gate plate device that can be automatically cleaned is proposed. Summary of the invention

[0004] The object of the present invention is to provide a gate device that can be automatically cleaned to solve the problem raised in the above background technology that when a large amount of debris adheres to the surface of the gate, it will not only form a local corrosion environment and accelerate the corrosion process of the gate, but also cause uneven force on various parts of the gate. If the gate is in this state for a long time, the gate will be deformed, affecting its coordination with the gate groove and the sealing performance.

[0005] To achieve the above object, the present invention provides the following technical solutions: A gate device capable of automatic cleaning comprises two groups of vertical seats and a gate body, the upper ends of the two groups of vertical seats are provided with cleaning mechanisms, the outer sides of the cleaning mechanisms are provided with protective shells, and the cleaning mechanisms are provided with a gate pulling mechanism, a power conversion mechanism and a supporting mechanism; The cleaning mechanism comprises a square frame plate, a transmission assembly and a cleaning assembly, a shell is fixedly mounted on the upper end of the square frame plate, and the cleaning assembly is located inside the shell; The cleaning assembly includes two groups of support frames and two groups of triangular scrapers, the two groups of support frames are fixed to the inner side wall of the shell, the interior of the two groups of support frames are rotatably installed with No. 1 screws, the outer walls of the two groups of No. 1 screws are threadedly connected to No. 1 threaded seats, the No. 1 threaded seats are slidably connected to the interior of the support frames, and the upper ends of the support frames are respectively provided with special-shaped plates, one end of the special-shaped plates extends into the support frame seat and is fixed to the No. 1 threaded seat, and one side of each group of triangular scrapers is respectively fixed to one side of the two groups of special-shaped plates; The power conversion mechanism includes a movable plate and a conversion component, the conversion component includes a small cylinder, a push plate is fixedly installed on one side of the movable plate, the lower end of the small cylinder is fixed to the upper end of the shell, and one end of the push plate is fixed to the output end of the small cylinder.

[0006] Preferably, the transmission assembly includes two groups of supports and a transmission cylinder, the transmission cylinder is rotatably mounted inside the two groups of supports, a worm and a No. 1 outer clamping cylinder are fixedly mounted on the outer wall of the transmission cylinder, two groups of connecting rods are provided at the upper end of the outer shell, worm wheels are fixedly mounted on the outer walls of the two groups of connecting rods, the two groups of worm wheels are meshed with the worm, and the lower ends of the two groups of supports are fixed to the upper end of the outer shell.

[0007] Preferably, a speed-changing motor is fixedly mounted on the upper end of the movable plate, and an inner cartridge and a No. 4 bevel gear are rotatably mounted on the upper end of the movable plate through a support seat, a No. 3 bevel gear is fixedly mounted on the outer wall of the inner cartridge, the No. 3 bevel gear is meshed with the No. 4 bevel gear, and the output end of the speed-changing motor is fixed to the No. 4 bevel gear.

[0008] Preferably, concave sockets are fixedly installed on both sides of the two groups of support frames, convex plates are slidably installed inside the four groups of concave sockets, the upper ends of the two groups of No. 1 screws pass through the upper end of the outer shell and are respectively fixed to the lower ends of the two groups of connecting rods, and one ends of the four groups of convex plates are respectively fixed to the inner side walls of the four groups of special-shaped plates.

[0009] Preferably, two groups of guide grooves are formed at the upper end of the shell, and two groups of clamping blocks are fixedly mounted at the lower end of the movable plate, and the two groups of clamping blocks are respectively slidably mounted inside the two groups of guide grooves.

[0010] Preferably, the gate pulling mechanism includes two groups of guide frame seats, the lower ends of the two groups of guide frame seats are fixed to the upper end of the square frame plate, two groups of special-shaped blocks are fixedly installed on the upper end of the gate body, the interior of the two groups of guide frame seats is rotatably installed with a No. 2 screw, the lower ends of the two groups of No. 2 screws are rotatably installed on the upper end of the square frame plate, the outer walls of the two groups of No. 2 screws are threadedly connected with a No. 2 threaded seat, two groups of supports are fixedly installed on the upper end of the outer shell, a long rod is rotatably inserted into the interior of the transmission cylinder, a No. 2 outer clamp and two groups of No. 1 bevel gears are fixedly installed on the outer wall of the long rod, the top outer walls of the two groups of No. 2 screws are fixedly installed with a No. 2 bevel gear, and the two groups of No. 1 bevel gears are respectively meshed with the two groups of No. 2 bevel gears.

[0011] Preferably, the two ends of the long rod are rotatably mounted inside the two groups of supports, the two groups of No. 2 threaded seats are slidably connected inside the two groups of guide frame seats, and one end of the two groups of special-shaped connecting blocks pass through the two ends of the outer shell and are fixed to one end of the two groups of No. 2 threaded seats.

[0012] Preferably, the supporting mechanism comprises a two-head double-rod cylinder, two groups of guide columns are fixedly installed on both sides of the outer shell, long plates are slidably installed on the outer walls of the two groups of guide columns, connecting blocks are fixedly installed on the upper ends of the two groups of long plates, long holes are penetrated on both sides of the two groups of guide frame seats, and support plates are slidably connected to the insides of the four groups of long holes, an elliptical plate is provided on one side of the two groups of long plates, each group of elliptical plates is fixed to the two groups of guide columns, and the four groups of support plates are respectively fixed to the two groups of long plates, and the lower ends of the two-head double-rod cylinders are fixed to the upper end of the outer shell.

[0013] Preferably, the lower end of the square frame plate is fixed to the upper ends of the two groups of vertical seats, the gate body is slidably installed in the middle of the two groups of vertical seats, support columns are fixedly installed at the upper end of the outer shell and near the four corners, and the upper ends of the four groups of support columns are fixed to the inner top of the protective shell.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, a cleaning mechanism is provided. With the cooperation of the transmission component and the cleaning component, the transmission component transmits power to the cleaning component, which facilitates the normal operation of the cleaning component. With the cooperation of two groups of triangular scrapers, two groups of No. 1 screws, two groups of No. 1 threaded seats, and four groups of special-shaped plates, the two groups of No. 1 screws will drive the two groups of No. 1 threaded seats to move together, and the two groups of No. 1 threaded seats will drive the two groups of triangular scrapers to move downward through the four groups of special-shaped plates, which is convenient for the two groups of triangular scrapers to scrape the surface of the gate body, and then the outer wall of the gate body can be cleaned, so that the debris attached to the surface of the gate body can be cleaned, local corrosion of the gate body can be prevented, uneven force can be prevented on various parts of the gate body, and deformation of the gate body can be ensured. At the same time, the matching and sealing performance between the gate body and the two groups of vertical seats will not be affected.

[0015] 2. In the present invention, a gate pulling mechanism is provided. When the inner cartridge drives the second outer cartridge to rotate, the second outer cartridge drives the two groups of first bevel gears to rotate through the long rod. The two groups of first bevel gears drive the two groups of second screws to rotate through the two groups of second bevel gears, so that the two groups of second screws rotate on the internal threads of the two groups of second threaded seats respectively. The two groups of second threaded seats drive the gate body to move upward through the two groups of special-shaped connecting blocks, so that the gate body slides upward in the middle of the two groups of vertical seats, and then can drive the gate body to move, so that the height of the gate body can be adjusted, and the gate body is convenient to open or close.

[0016] 3. In the present invention, a power conversion mechanism is provided to start the small cylinder, and the output end of the small cylinder drives the movable plate to move at the upper end of the outer shell through the push plate, so that the movable plate can be moved to a suitable position. At the same time, the movable plate can also drive the inner cartridge to move and move the inner cartridge to a suitable position, so as to be connected with the cleaning mechanism or the gate pulling mechanism. Then, by running the variable speed motor, the output end of the variable speed motor drives the inner cartridge to rotate through the cooperation of the fourth bevel gear and the third bevel gear, so that the inner cartridge rotates inside the support seat of the movable plate, and at the same time drives the matching cleaning mechanism or the gate pulling mechanism to rotate, which can provide stable power for the cleaning mechanism or the gate pulling mechanism, facilitate the normal operation of the cleaning mechanism and the gate pulling mechanism, and at the same time can reduce the installation of the power mechanism and reduce economic expenses.

[0017] 4. In the present invention, by providing a supporting mechanism, the two-end double-rod cylinder is started to operate, and the two ends of the two-end double-rod cylinder will drive the two groups of connecting blocks to move together. The two groups of connecting blocks drive the four groups of supporting plates to move together through the two groups of long plates, and the four groups of supporting plates are respectively moved inside the four groups of long holes, so that the four groups of supporting plates can be conveniently moved to the lower ends of the two groups of No. 2 threaded seats, and the two groups of No. 2 threaded seats can be supported to prevent the two groups of No. 2 threaded seats from falling downward due to the gravity of the gate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a gate device capable of automatic cleaning according to the present invention; Figure 2 A partial three-dimensional diagram of a gate device capable of automatic cleaning according to the present invention; Figure 3 It is a partial structural schematic diagram of a gate device capable of automatic cleaning according to the present invention; Figure 4 A partial top view of a gate device capable of automatic cleaning according to the present invention; Figure 5 A flow chart of a gate device capable of automatic cleaning according to the present invention; Figure 6 A top view of a cleaning mechanism, a gate pulling mechanism and a power conversion mechanism of a gate device capable of automatic cleaning according to the present invention; Figure 7 It is a structural schematic diagram of a cleaning mechanism and a power conversion mechanism of a gate device capable of automatic cleaning according to the present invention; Figure 8 It is a structural schematic diagram of a partial cleaning mechanism, a gate pulling mechanism and a power conversion mechanism of a gate device capable of automatic cleaning according to the present invention; Fig. 9 A three-dimensional diagram of a gate-pulling mechanism of a gate device capable of automatic cleaning according to the present invention; Fig.10 A three-dimensional diagram of a support mechanism of a gate device capable of automatic cleaning according to the present invention; In the figure: 1. Vertical seat; 11. Gate body; 12. Protective shell; 13. Support column; 2. Cleaning mechanism; 21. Frame plate; 22. Shell; 23. Transmission assembly; 231. Support 1; 232. Transmission cylinder; 233. Worm; 234. Connecting rod; 235. Worm wheel; 236. No. 1 outer cartridge; 24. Cleaning assembly; 241. Support frame; 242. Triangular scraper; 243. No. 1 screw; 244. No. 1 threaded seat; 245. Special-shaped plate; 246. Concave cartridge; 247. Convex plate; 3. Shut-off mechanism; 31. Guide frame seat; 32. Special-shaped connection block; 33. No. 2 threaded seat; 34. No. 2 screw rod; 35. Support No. 2; 36. Long rod; 37. No. 1 bevel gear; 38. No. 2 bevel gear; 39. No. 2 external cartridge; 4. Power conversion mechanism; 41. Movable plate; 42. Conversion assembly; 421. Small cylinder; 422. Push plate; 423. Guide groove; 424. Block; 43. Variable speed motor; 44. Internal cartridge; 45. No. 3 bevel gear; 46. No. 4 bevel gear; 5. Support mechanism; 51. Double-rod cylinder at both ends; 52. Guide column; 53. Connecting block; 54. Long plate; 55. Support plate; 56. Long hole; 57. Elliptical plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1: Reference Figure 1-10 As shown: an automatically cleanable gate device comprises two groups of vertical seats 1 and a gate body 11, a cleaning mechanism 2 is arranged at the upper end of the two groups of vertical seats 1, a protective shell 12 is arranged on the outer wall of the cleaning mechanism 2, a gate pulling mechanism 3 is arranged above the two groups of vertical seats 1, the gate pulling mechanism 3 is fixed to the upper end of the cleaning mechanism, a power conversion mechanism 4 is arranged at the upper end of the cleaning mechanism 2, and a supporting mechanism 5 is arranged on the outer wall of the cleaning mechanism 2.

[0021] The cleaning mechanism 2 includes a square frame plate 21, a transmission assembly 23 and a cleaning assembly 24, and the transmission assembly 23 provides power for the cleaning assembly 24. The upper end of the square frame plate 21 is fixedly mounted with a shell 22, and the cleaning assembly 24 is located inside the shell 22.

[0022] The cleaning assembly 24 includes two groups of support frames 241 and two groups of triangular scrapers 242. The interior of the two groups of support frames 241 is rotatably installed with a No. 1 screw rod 243. The outer walls of the two groups of No. 1 screw rods 243 are threadedly connected to No. 1 threaded seats 244. Both ends of the upper part of the two groups of support frames 241 are provided with special-shaped plates 245. The two groups of No. 1 threaded seats 244 are respectively slidably connected to the interior of the two groups of support frames 241. One ends of the four groups of special-shaped plates 245 are respectively extended into the two groups of support frames 241 and are respectively fixed to the two ends of the two groups of No. 1 threaded seats 244. The threads of the two groups of No. 1 screw rods 243 are opposite, and the threads of the two groups of No. 1 threaded seats 244 are opposite. One side of each group of triangular scrapers 242 is fixed to one side of the two groups of special-shaped plates 245.

[0023] The transmission assembly 23 includes two sets of support 1 231 and a transmission cylinder 232. A worm 233 is fixedly installed on the outer wall of the transmission cylinder 232. Two sets of connecting rods 234 are arranged on the upper end of the housing 22. A worm gear 235 is fixedly installed on the outer wall of the two sets of connecting rods 234. A No. 1 outer clamping cylinder 236 is fixedly installed on the outer wall of the transmission cylinder 232. The lower ends of the two sets of support 1 231 are fixed to the upper end of the housing 22. The transmission cylinder 232 is rotatably installed inside the two sets of support 1 231. The two sets of support brackets 241 Concave holders 246 are fixedly installed on both sides, and convex plates 247 are slidably installed inside the four groups of concave holders 246. The upper ends of the two groups of No. 1 screws 243 pass through the upper end of the outer shell 22 and are respectively fixed to the lower ends of the two groups of connecting rods 234. The two groups of worm wheels 235 are simultaneously engaged with the outer wall of the worm 233. One side of the two groups of support frames 241 are respectively fixed to the inner side walls of the outer shell 22, and the convex ends of the four groups of convex plates 247 are respectively fixed to the inner side walls of the four groups of special-shaped plates 245.

[0024] The power conversion mechanism 4 includes a movable plate 41 and a conversion assembly 42, the conversion assembly 42 includes a small cylinder 421, a push plate 422 is fixedly installed on one side of the movable plate 41, the lower end of the small cylinder 421 is fixed to the upper end of the shell 22, one end of the push plate 422 is fixed to the output end of the small cylinder 421, a speed-changing motor 43 is fixedly installed on the upper end of the movable plate 41, an inner cartridge 44 and a No. 4 bevel gear 46 are rotatably installed on the upper end of the movable plate 41 through a support seat, a No. 3 bevel gear 45 is fixedly installed on the outer wall of the inner cartridge 44, the No. 3 bevel gear 45 is meshed with the No. 4 bevel gear 46, the output end of the speed-changing motor 43 is fixed to the inner wall of the No. 4 bevel gear 46, two groups of guide grooves 423 are opened at the upper end of the shell 22, two groups of card blocks 424 are fixedly installed on the lower end of the movable plate 41, and the two groups of card blocks 424 are respectively slidably installed inside the two groups of guide grooves 423.

[0025] The lower end of the square frame plate 21 is fixed to the upper ends of the two groups of vertical seats 1, the gate body 11 is slidably installed in the middle of the two groups of vertical seats 1, and support columns 13 are fixedly installed at the upper end of the outer shell 22 and near the four corners. The upper ends of the four groups of support columns 13 are fixed to the inner top of the protective shell 12.

[0026] In this embodiment, when the inner cartridge 44 drives the No. 1 outer cartridge 236 to rotate, the No. 1 outer cartridge 236 will drive the transmission cylinder 232 to rotate, and the transmission cylinder 232 will drive the worm 233 to rotate inside the two sets of supports 231. At the same time, the worm 233 will also drive the two sets of worm wheels 235 to rotate. The two sets of worm wheels 235 drive the two sets of No. 1 screws 243 to rotate through the two sets of connecting rods 234. The two sets of No. 1 screws 243 rotate on the internal threads of the two sets of No. 1 threaded seats 244 respectively. Since the threads of the two sets of No. 1 screws 243 are opposite, the two sets of No. 1 threaded seats 244 can be synchronously connected to the two sets of No. 1 threaded seats 244. The outer wall of the screw rod 243 moves downward, and the two groups of No. 1 threaded seats 244 drive the two groups of triangular scrapers 242 to move downward together through the four groups of special-shaped plates 245. The two groups of triangular scrapers 242 will scrape the outer walls of both sides of the gate body 11, and then clean the outer wall of the gate body 11, so as to clean the debris attached to the surface of the gate body 11, prevent local corrosion of the gate body 11, prevent uneven force on various parts of the gate body 11, ensure that the gate body 11 will not be deformed, and at the same time will not affect the matching and sealing performance between the gate body 11 and the two groups of vertical seats 1; By adopting the cooperation between the worm 233 and the worm wheel 235, when the gate body 11 moves downward, friction will be generated with the two groups of triangular scrapers 242, so that the two groups of triangular scrapers 242 can be prevented from moving downward together.

[0027] The arrangement of the two sets of supports 231 can provide support for the transmission cylinder 232 , making it convenient for the transmission cylinder 232 to rotate inside the two sets of supports 231 .

[0028] When the four groups of special-shaped plates 245 move downward, the four groups of special-shaped plates 245 will drive the four groups of convex plates 247 to move downward together, and the four groups of convex plates 247 slide inside the four groups of concave sockets 246 respectively, which can guide the four groups of special-shaped plates 245 and improve the stability of the four groups of special-shaped plates 245 when moving.

[0029] By controlling the operation of the conversion component 42, the small cylinder 421 is started, and the output end of the small cylinder 421 will drive the push plate 422 to move, and the push plate 422 drives the movable plate 41 to move at the upper end of the shell 22, so as to facilitate moving the movable plate 41 to a suitable position. At the same time, the movable plate 41 will also drive the inner cartridge 44 to move, and clamp the inner cartridge 44 on the outer wall of the matching structure, so as to facilitate connection with the cleaning mechanism 2 or the gate pulling mechanism 3. Then, by running the variable speed motor 43, the output end of the variable speed motor 43 drives the inner cartridge 44 to rotate through the cooperation of the fourth bevel gear 46 and the third bevel gear 45, so that the inner cartridge 44 rotates inside the support seat of the movable plate 41, and at the same time drives the matching cleaning mechanism 2 or the gate pulling mechanism 3 to rotate, which can provide stable power for the cleaning mechanism 2 or the gate pulling mechanism 3, facilitate the normal operation of the cleaning mechanism 2 and the gate pulling mechanism 3, and at the same time can reduce the installation of the power mechanism and reduce economic expenses.

[0030] When the movable plate 41 moves, the movable plate 41 will drive the two groups of blocks 424 to move. The two groups of blocks 424 will slide inside the two groups of guide grooves 423 respectively, which can limit the movable plate 41 and play a guiding role at the same time, thereby preventing the movable plate 41 from deviating during movement and improving the stability of the movable plate 41 during movement.

[0031] The provision of the protective shell 12 can protect the cleaning mechanism 2 , the shutter pulling mechanism 3 , the power conversion mechanism 4 and the supporting mechanism 5 , while the provision of the four groups of supporting columns 13 can support the protective shell 12 .

[0032] The two ends of the gate body 11 are respectively tightly fitted with the outer walls of the two groups of vertical seats 1 , so that impurities, microorganisms, etc. in the water are difficult to adhere to the two ends of the gate body 11 .

[0033] Embodiment 2: Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 8 and Fig. 9As shown, the gate pulling mechanism 3 includes two sets of guide frame seats 31, two sets of special-shaped connecting blocks 32 are fixedly installed on the upper end of the gate body 11, and the interiors of the two sets of guide frame seats 31 are rotatably installed with No. 2 screws 34, and the outer walls of the two sets of No. 2 screws 34 are threadedly connected with No. 2 thread seats 33, and the threads of the two sets of No. 2 screws 34 and the two sets of No. 2 thread seats 33 are opposite, and the upper end of the housing 22 is fixedly installed with two sets of support seats 35, and the interior of the transmission cylinder 232 is rotatably inserted with a long rod 36, and the outer wall of the long rod 36 is fixedly installed with two sets of No. 1 bevel gears 37, and the outer walls of the two sets of No. 2 screws 34 are fixedly installed with No. 2 The outer wall of the bevel gear 38 and the long rod 36 is fixedly mounted with a No. 2 outer cartridge 39, and the two ends of the long rod 36 are rotatably mounted inside the two groups of support seats 35, respectively. The two groups of No. 1 bevel gears 37 are respectively meshed with the two groups of No. 2 bevel gears 38, and the two groups of No. 2 threaded seats 33 are respectively slidably connected inside the two groups of guide frame seats 31. One end of the two groups of special-shaped connecting blocks 32 respectively passes through the two ends of the outer shell 22 and is respectively fixed to one end of the two groups of No. 2 threaded seats 33, and the lower ends of the two groups of guide frame seats 31 are fixed to the upper end of the square frame plate 21, and the lower ends of the two groups of No. 2 screws 34 are rotatably mounted on the upper end of the square frame plate 21.

[0034] In this embodiment, when the inner cartridge 44 drives the No. 2 outer cartridge 39 to rotate, the No. 2 outer cartridge 39 will drive the long rod 36 to rotate inside the two groups of supports 35. At the same time, the long rod 36 will also drive the two groups of No. 1 bevel gears 37 to rotate. The two groups of No. 1 bevel gears 37 cooperate with the two groups of No. 2 bevel gears 38 and drive the two groups of No. 2 screws 34 to rotate, so that the two groups of No. 2 screws 34 rotate on the internal threads of the two groups of No. 2 threaded seats 33 respectively, and the two groups of No. 2 threaded seats 33 move up and down inside the two groups of guide frame seats 31 respectively. The two groups of No. 2 threaded seats 33 drive the two groups of special-shaped connecting blocks 32 to move upward inside the two reserved holes of the outer shell 22. The two groups of special-shaped connecting blocks 32 will drive the gate body 11 to move upward, so that the gate body 11 slides upward in the middle of the two groups of vertical seats 1, and then can drive the gate body 11 to move, so that the height of the gate body 11 can be adjusted, which is convenient for opening or closing the gate body 11.

[0035] By sleeve the inner cartridge 44 on the outer wall of the long rod 36 , the inner cartridge 44 will not be affected when the long rod 36 rotates.

[0036] Embodiment 3: Figure 2 , Figure 3 , Figure 4 and Fig.10As shown, the supporting mechanism 5 includes a two-end double-rod cylinder 51, two groups of guide columns 52 are fixedly installed at both ends of the outer shell 22, long plates 54 are slidably installed on the outer walls of the two groups of guide columns 52, and connecting blocks 53 are fixedly installed on the upper ends of the two groups of long plates 54. Long holes 56 are opened on both sides of the two groups of guide frame seats 31, and support plates 55 are slidably connected inside the four groups of long holes 56. An elliptical plate 57 is provided on one side of the two groups of long plates 54, one side of the two groups of guide columns 52 is fixed to one side of a group of elliptical plates 57, one side of the four groups of support plates 55 is respectively fixed to one side of the two groups of long plates 54, and the lower end of the two-end double-rod cylinder 51 is fixed to the upper end of the outer shell 22.

[0037] In this embodiment, by starting the two-end double-rod cylinder 51, the two ends of the two-end double-rod cylinder 51 will drive the two groups of connecting blocks 53 to move together, and the two groups of connecting blocks 53 drive the four groups of supporting plates 55 to move together through the two groups of long plates 54, and make the four groups of supporting plates 55 move inside the four groups of long holes 56 respectively, so as to facilitate moving the four groups of supporting plates 55 to the lower ends of the two groups of No. 2 threaded seats 33, and can support the two groups of No. 2 threaded seats 33 to prevent the two groups of No. 2 threaded seats 33 from falling downward due to the gravity of the gate body 11.

[0038] The arrangement of the four groups of guide columns 52 allows the two groups of long plates 54 to slide on the outer walls of the four groups of guide columns 52 respectively when the two groups of long plates 54 move, thereby providing guidance and support for the two groups of long plates 54 . The arrangement of the two groups of elliptical plates 57 can block the long plates 54 and prevent the two groups of long plates 54 from moving out of the outer walls of the four groups of guide columns 52 .

[0039] The working principle of the present invention is as follows: first, when in use, by installing the two sets of vertical seats 1 to a suitable area, and installing the gate body 11 between the two sets of vertical seats 1, when it is necessary to clean the surface of the gate body 11, by operating the conversion assembly 42, the conversion assembly 42 will drive the inner cartridge 44 to move to the second outer cartridge 39, the second outer cartridge 39 is inserted into the inner cartridge 44, and then the speed change motor 43 is operated to drive the third bevel gear 45 to rotate through the fourth bevel gear 46, The third bevel gear 45 drives the second outer cartridge 39 to rotate through the inner cartridge 44, and the second outer cartridge 39 drives the long rod 36 to rotate, and drives the two second bevel gears 38 to rotate through the two first bevel gears 37, so that the two second bevel gears 38 drive the two second screw rods 34 to rotate inside the two second threaded seats 33, respectively, and the two second threaded seats 33 drive the gate body 11 to move upward through the two special-shaped connecting blocks 32 until the gate body 11 is moved to the inside of the housing 22; Then, the double-rod cylinders 51 at both ends are operated to drive the two sets of long plates 54 to move through the two sets of connecting blocks 53, and the two sets of long plates 54 drive the four sets of supporting plates 55 to move until the four sets of supporting plates 55 move to the lower ends of the two sets of No. 2 threaded seats 33, so as to support the two sets of No. 2 threaded seats 33; Finally, the conversion assembly 42 is controlled to move the inner cylinder 44 from the No. 2 outer cylinder 39 to the outside of the No. 1 outer cylinder 236, and then the speed change motor 43 is started to provide power to the transmission assembly 23, so that the transmission assembly 23 drives the cleaning assembly 24 to operate, and the cleaning assembly 24 will drive the two groups of triangular scrapers 242 to move downward inside the outer shell 22, and at the same time, the two groups of triangular scrapers 242 will clean the surface of the internal gate body 11.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A gate device capable of automatic cleaning, comprising two sets of vertical seats (1) and a gate body (11), characterized in that: A cleaning mechanism (2) is provided at the upper ends of the two groups of vertical seats (1), a protective shell (12) is provided on the outer side of the cleaning mechanism (2), and a shutter pulling mechanism (3), a power conversion mechanism (4) and a supporting mechanism (5) are provided on the cleaning mechanism (2); The cleaning mechanism (2) comprises a square frame plate (21), a transmission assembly (23) and a cleaning assembly (24); a housing (22) is fixedly mounted on the upper end of the square frame plate (21); and the cleaning assembly (24) is located inside the housing (22); The cleaning assembly (24) comprises two groups of support frames (241) and two groups of triangular scrapers (242), the two groups of support frames (241) are fixed to the inner side wall of the outer shell (22), a No. 1 screw rod (243) is rotatably installed inside the two groups of support frames (241), the outer walls of the two groups of No. 1 screw rods (243) are threadedly connected to a No. 1 threaded seat (244), the No. 1 threaded seat (244) is slidably connected to the inside of the support frame (241), and special-shaped plates (245) are respectively provided at both ends of the upper part of the support frame (241), one end of the special-shaped plate (245) extends into the support frame (241) and is fixed to the No. 1 threaded seat (244), and one side of each group of triangular scrapers (242) is respectively fixed to one side of the two groups of special-shaped plates (245); The power conversion mechanism (4) comprises a movable plate (41) and a conversion assembly (42), the conversion assembly (42) comprising a small cylinder (421), a push plate (422) being fixedly mounted on one side of the movable plate (41), the lower end of the small cylinder (421) being fixed to the upper end of the housing (22), and one end of the push plate (422) being fixed to the output end of the small cylinder (421).

2. The automatic cleaning gate device according to claim 1, characterized in that: The transmission assembly (23) comprises two groups of support seats (231) and a transmission cylinder (232), wherein the transmission cylinder (232) is rotatably mounted inside the two groups of support seats (231), and a worm (233) and a No. 1 outer clamping cylinder (236) are fixedly mounted on the outer wall of the transmission cylinder (232). Two groups of connecting rods (234) are provided at the upper end of the outer shell (22), and worm wheels (235) are fixedly mounted on the outer walls of the two groups of connecting rods (234). The two groups of worm wheels (235) are meshed with the worm (233), and the lower ends of the two groups of support seats (231) are fixed to the upper end of the outer shell (22).

3. The automatic cleaning gate device according to claim 1, characterized in that: A variable speed motor (43) is fixedly mounted on the upper end of the movable plate (41); an inner cartridge (44) and a fourth bevel gear (46) are rotatably mounted on the upper end of the movable plate (41) via a support seat; a third bevel gear (45) is fixedly mounted on the outer wall of the inner cartridge (44); the third bevel gear (45) is meshed with the fourth bevel gear (46); and an output end of the variable speed motor (43) is fixed to the fourth bevel gear (46).

4. The automatic cleaning gate device according to claim 2, characterized in that: Concave clamping seats (246) are fixedly installed on both sides of the two groups of support frames (241), convex plates (247) are slidably installed inside the four groups of concave clamping seats (246), the upper ends of the two groups of No. 1 screw rods (243) pass through the upper end of the outer shell (22) and are respectively fixed to the lower ends of the two groups of connecting rods (234), and one ends of the four groups of convex plates (247) are respectively fixed to the inner side walls of the four groups of special-shaped plates (245).

5. The automatic cleaning gate device according to claim 3 is characterized in that: Two groups of guide grooves (423) are formed at the upper end of the housing (22), and two groups of clamping blocks (424) are fixedly mounted at the lower end of the movable plate (41). The two groups of clamping blocks (424) are slidably mounted inside the two groups of guide grooves (423), respectively.

6. The automatic cleaning gate device according to claim 2, characterized in that: The gate pulling mechanism (3) comprises two groups of guide frame seats (31), the lower ends of the two groups of guide frame seats (31) are fixed to the upper end of the square frame plate (21), the upper end of the gate body (11) is fixedly mounted with two groups of special-shaped connecting blocks (32), the interior of the two groups of guide frame seats (31) is rotatably mounted with a second screw rod (34), the lower ends of the two groups of the second screw rod (34) are rotatably mounted on the upper end of the square frame plate (21), and the outer walls of the two groups of the second screw rod (34) are threadedly connected to the outer wall of the second screw rod (34). A second threaded seat (33) is provided, two groups of second supports (35) are fixedly installed on the upper end of the housing (22), a long rod (36) is rotatably inserted into the interior of the transmission cylinder (232), a second outer clamping cylinder (39) and two groups of first bevel gears (37) are fixedly installed on the outer wall of the long rod (36), and second bevel gears (38) are fixedly installed on the top outer walls of the two groups of second screw rods (34), and the two groups of first bevel gears (37) are respectively meshed with the two groups of second bevel gears (38).

7. The automatic cleaning gate device according to claim 6, characterized in that: The two ends of the long rod (36) are rotatably mounted inside the two sets of support seats (35), the two sets of No. 2 threaded seats (33) are slidably connected inside the two sets of guide frame seats (31), and one end of the two sets of special-shaped connecting blocks (32) passes through the two ends of the outer shell (22) and is fixed to one end of the two sets of No. 2 threaded seats (33).

8. The automatic cleaning gate device according to claim 6, characterized in that: The support mechanism (5) comprises a two-end double-rod cylinder (51), two groups of guide columns (52) are fixedly mounted on both sides of the housing (22), long plates (54) are slidably mounted on the outer walls of the two groups of guide columns (52), and connecting blocks (53) are fixedly mounted on the upper ends of the two groups of long plates (54). Long holes (56) are penetrated on both sides of the two groups of guide frame seats (31), and support plates (55) are slidably connected inside the four groups of long holes (56). An elliptical plate (57) is arranged on one side of the two groups of long plates (54), and each group of elliptical plates (57) is fixed to the two groups of guide columns (52). The four groups of support plates (55) are respectively fixed to the two groups of long plates (54), and the lower ends of the two-end double-rod cylinders (51) are fixed to the upper end of the housing (22).

9. The automatic cleaning gate device according to claim 1, characterized in that: The lower end of the square frame plate (21) is fixed to the upper ends of the two groups of vertical seats (1), the gate body (11) is slidably mounted in the middle of the two groups of vertical seats (1), and support columns (13) are fixedly mounted at the upper end of the outer shell (22) and near the four corners, and the upper ends of the four groups of support columns (13) are fixed to the inner top end of the protective shell (12).

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