CN114657917A - Protection scope adjustable crashproof type wisdom entrance guard - Google Patents
Protection scope adjustable crashproof type wisdom entrance guard Download PDFInfo
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- CN114657917A CN114657917A CN202210263462.7A CN202210263462A CN114657917A CN 114657917 A CN114657917 A CN 114657917A CN 202210263462 A CN202210263462 A CN 202210263462A CN 114657917 A CN114657917 A CN 114657917A
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- entrance guard
- plates
- fixed mounting
- protection
- ratchet
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention provides an anti-collision intelligent entrance guard with an adjustable protection range, and relates to the technical field of entrance guards. In the invention, the other ratchet block is connected with the other ratchet plates, but the other ratchet plates are not driven to move, so that the connecting steel rope moves in one sliding sleeve, the sliding sleeve is folded in one entrance guard protection channel, and the shielding plates are folded in the entrance guard protection channel through the arrangement of the rotating plate and the rotating sleeve plate, thereby facilitating the entry of vehicles, facilitating the adjustment of the heights of different vehicles and facilitating the entry and exit of different vehicles.
Description
Technical Field
The invention relates to the technical field of entrance guard, in particular to an anti-collision intelligent entrance guard with an adjustable protection range.
Background
The entrance guard safety management system is a modern safety management system, it integrates microcomputer automatic identification technology and modern safety management measures into one body, it relates to many new technologies of electronics, machinery, optics, computer technology, communication technology and biological technology. The method is an effective measure for realizing safety precaution management at the entrance and exit of important departments. The system is suitable for various essential departments, such as banks, hotels, machine rooms, military hangars, key rooms, offices, intelligent districts, factories and the like, and the access control technology is rapidly developed under the rapid development of the digital technology network technology, so that the system surpasses the simple gateway and key management and is gradually developed into a set of complete access management system. The system plays a great role in administrative management work such as work environment safety, personnel attendance management and the like;
in the prior art, for example, Chinese patent numbers are: CN108806048A intelligent automatic anti-collision security entrance guard device for smart communities, which comprises a device main body, a first entrance guard device arranged on the device main body, a second entrance guard device arranged on the device main body and a fixing device arranged on the upper side of the device main body, wherein the first entrance guard device comprises first transmission cavities which are arranged in the device main body in a bilateral symmetry manner, a first motor is fixedly arranged between the inner walls of the first transmission cavities, the left end and the right end of the first motor are symmetrical and are in power fit connection with a first rotating shaft, the other end of the first rotating shaft extends into the first transmission cavity, and the first rotating shaft in the first transmission cavity is in an up-down symmetry manner and is fixedly connected with fixing blocks; the device can be additionally provided with the entrance guard with an anti-collision function on security, so that the public security of a community can be ensured more safely, the personnel in the community can flow more informationally and can be inquired, the entrance guard can be intelligently and automatically managed to be opened and closed, and the operating time of the personnel is reduced;
but current wisdom entrance guard when using, can not adjust entrance guard according to the height of vehicle to when higher vehicle is using, can shelter from the vehicle, inconvenient use, and current entrance guard is when using, does not have the device of reminding the vehicle buffering, thereby when the driver is distracted, is difficult to remind the driver.
Disclosure of Invention
The invention aims to provide an accurate hole opening mechanism of a direct seeding machine with an adjustable aperture, which aims to solve the problem that the prior art provides an entrance guard which cannot be adjusted according to the height of a vehicle, so that the vehicle can be shielded when a higher vehicle is used, and the use is inconvenient.
In order to achieve the purpose, the invention adopts the following technical scheme: an anti-collision intelligent entrance guard with an adjustable protection range comprises a base, wherein an adjusting mechanism is arranged at the top of the base, and a buffering protection mechanism is arranged at the top of the base;
adjustment mechanism includes auxiliary motor, two entrance guard's protection passageway and a plurality of shielding plate, auxiliary motor's output fixed mounting has rotatory drive rod, the surface of rotatory drive rod is provided with two ratchet pieces, the surface movable sleeve of rotatory drive rod is equipped with circular cover, two the equal fixed mounting in inside of circular cover has a plurality of compression spring and a plurality of second telescopic link, and a plurality of compression spring equally divide do not fixed mounting with the other end of a plurality of second telescopic links has ratchet plate, and is a plurality of ratchet plate evenly divide into two sets ofly, and is two ratchet plate meshes with two ratchet pieces respectively mutually, two the equal fixed mounting in surface of circular cover has the connection steel cable, two the equal movable sleeve in surface of the other end of connecting the steel cable is established and is equipped with the slip cap.
Preferably, buffering protection machanism includes a plurality of shock attenuation boards, and is a plurality of the shock attenuation board is all through rotary rod movable mounting in the inside of base, and is a plurality of there is the auxiliary block, a plurality of one side of shock attenuation board surface and the equal fixed mounting in inside of base the inside activity of auxiliary block inlays and is equipped with joint support pole.
Preferably, two the equal fixed mounting in the inside of a plurality of shielding plates in bottom of sliding sleeve, two the equal fixed mounting in the center department at two entrance guard protection passageway inner wall tops in top of sliding sleeve, wherein the equal activity of the inside of a plurality of shielding plates in addition inlays and is equipped with fixed slide bar.
Preferably, two the equal fixed mounting in top of entrance guard's protection passageway surface has two first telescopic links and two reset springs, and is a plurality of first telescopic link is two sets of with the average share of a plurality of reset springs, and is two sets of reset spring and the equal fixed mounting in top of first telescopic link have circular adapter sleeve.
Preferably, two the inside of circular adapter sleeve all seted up with two connecting steel cable assorted through-holes, two the equal fixed mounting in top of entrance guard's protection passageway surface has the top connecting block, two the equal fixed mounting in the top of base surface of entrance guard's protection passageway, fixed riser is installed through the bearing to the other end of rotatory drive pole.
Preferably, the auxiliary motor is close to the top of center department, a plurality of with the equal fixed mounting of fixed riser at the base fixed slide bar averagely falls into two sets ofly, two sets of fixed slide bar difference fixed mounting is in the both sides of two entrance guard's protection channel inner walls.
Preferably, the plurality of connecting support rods are averagely divided into a plurality of groups, pneumatic telescopic rods are movably arranged on the opposite sides of the plurality of groups of connecting support rods, and rotating plates are fixedly arranged on the outer surfaces of the plurality of shielding plates.
Preferably, a plurality of rotating sleeve plates are fixedly mounted on the other side of the outer surface of the shielding plate, through holes matched with the plurality of rotating plates are formed in the plurality of rotating sleeve plates, and the plurality of rotating plates are rotatably mounted in the plurality of rotating sleeve plates through limiting rods.
Preferably, it is a plurality of the relative one side of rotatory lagging near both ends inner wall has all seted up sliding groove, and is a plurality of sliding groove's inside fixed mounting has supporting spring, and is a plurality of supporting spring evenly divides into the multiunit, multiunit the equal fixed mounting of opposite side of supporting spring has the barrier plate.
Compared with the prior art, the invention has the advantages and positive effects that,
1. in the invention, one entrance guard protection channel is an inlet, the other entrance guard protection channel is an outlet, when a vehicle enters, an external power supply of an auxiliary motor is turned on, the auxiliary motor drives a rotary driving rod to rotate, so that one ratchet block is driven to be connected with a plurality of ratchet plates, one ratchet plate is driven to move, so that a circular sleeve is driven to rotate on the outer surface of the rotary driving rod, a connecting steel rope is movably sleeved on the outer surface of the circular sleeve, at the moment, the other ratchet block extrudes the plurality of ratchet plates, the other ratchet plate is connected with the other ratchet plates through the arrangement of a plurality of compression springs and a second telescopic rod, but the other ratchet plates are not driven to move, so that the connecting steel rope moves in one sliding sleeve, and the sliding sleeve is folded in one entrance guard protection channel, and make a plurality of shielding plates pass through the setting of rotor plate and rotatory lagging, fold in entrance guard's protection passage's inside to make things convenient for the vehicle to get into, and the convenience is adjusted the height of different vehicles, makes things convenient for the business turn over of different vehicles.
2. According to the invention, when a vehicle passes through the device, the plurality of damping plates are extruded to pass through the arrangement of the plurality of pneumatic telescopic rods, so that the damping plates extrude the auxiliary block and extrude the plurality of pneumatic telescopic rods through the plurality of connecting supporting rods, thus reminding the vehicle of reducing the speed when the vehicle is running, and when the vehicle is not arranged at the top of the damping plates, the damping plates are reset through the arrangement of the plurality of pneumatic telescopic rods, so that the device can be conveniently and continuously used.
3. According to the invention, when the vehicle runs at too fast speed and impacts a plurality of baffle plates, the rotating plates rotate in the rotating sleeve plates through the limiting rods and extrude the baffle plates on two sides, and the baffle plates are driven to reset through the elastic force of the resetting of the supporting springs, so that when the vehicle impacts the baffle plates, the buffer capacity of the vehicle is improved, the device is prevented from being damaged, the vehicle and passengers are greatly protected, and the use is convenient.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an anti-collision intelligent entrance guard with adjustable protection range according to the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of an anti-collision intelligent entrance guard with adjustable protection range according to the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of an anti-collision intelligent entrance guard with adjustable protection range according to the present invention;
FIG. 4 is a schematic view of a three-dimensional structure of an anti-collision intelligent entrance guard with adjustable protection range according to the present invention;
FIG. 5 is a schematic view of a three-dimensional structure of an anti-collision intelligent entrance guard with adjustable protection range according to the present invention;
FIG. 6 is a schematic view of a three-dimensional structure of an anti-collision intelligent entrance guard with adjustable protection range according to the present invention;
FIG. 7 is a schematic view of a three-dimensional structure of an anti-collision intelligent entrance guard with adjustable protection range according to the present invention;
FIG. 8 is an enlarged view of the position A in FIG. 1 of the crash-proof intelligent door control with adjustable protection range according to the present invention;
fig. 9 is an enlarged view of B in fig. 1 of an anti-collision smart entrance guard with adjustable protection range according to the present invention.
Illustration of the drawings:
1. a base; 2. an adjustment mechanism; 201. an auxiliary motor; 202. a top connecting block; 203. connecting a steel rope; 204. fixing the sliding rod; 205. an entrance guard protection channel; 206. fixing a vertical plate; 207. a shielding plate; 208. a return spring; 209. a first telescopic rod; 210. a circular connecting sleeve; 211. rotating the driving rod; 212. a compression spring; 213. a ratchet plate; 214. a circular sleeve; 215. a ratchet block; 216. a second telescopic rod; 217. a sliding sleeve; 3. a buffer protection mechanism; 301. a damper plate; 302. an auxiliary block; 303. an air pressure telescopic rod; 304. connecting a support rod; 305. a rotating plate; 306. a limiting rod; 307. a blocking plate; 308. rotating the sleeve plate; 309. a support spring; 310. a sliding groove.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
the adjusting mechanism 2 comprises an auxiliary motor 201, two entrance guard protection channels 205 and a plurality of baffle plates 207, wherein the output end of the auxiliary motor 201 is fixedly provided with a rotary driving rod 211, the outer surface of the rotary driving rod 211 is provided with two ratchet blocks 215, the outer surface of the rotary driving rod 211 is movably sleeved with a circular sleeve 214, the inner parts of the two circular sleeves 214 are respectively and fixedly provided with a plurality of compression springs 212 and a plurality of second telescopic rods 216, the other ends of the plurality of compression springs 212 and the plurality of second telescopic rods 216 are respectively and fixedly provided with ratchet plates 213, the plurality of ratchet plates 213 are averagely divided into two groups, the two ratchet plates 213 are respectively engaged with the two ratchet blocks 215, the outer surfaces of the two circular sleeves 214 are respectively and fixedly provided with connecting steel ropes 203, the outer surfaces of the other ends of the two connecting steel ropes 203 are respectively and movably sleeved with sliding sleeves 217, one entrance guard protection channel 205 is an inlet, the other entrance guard channel 205 is an outlet, when a vehicle enters, an external power supply of the auxiliary motor 201 is turned on, the auxiliary motor 201 drives the rotary driving rod 211 to rotate, so as to drive the joint of one ratchet block 215 and the plurality of ratchet plates 213, so as to drive one ratchet plate 213 to move, so as to drive the circular sleeve 214 to rotate on the outer surface of the rotary driving rod 211, so as to movably sleeve the connecting steel rope 203 on the outer surface of the circular sleeve 214, at the moment, the other ratchet block 215 extrudes the plurality of ratchet plates 213, and through the arrangement of the plurality of compression springs 212 and the second telescopic rod 216, the other ratchet block 215 is connected with the other plurality of ratchet plates 213, but does not drive the other plurality of ratchet plates 213 to move, so that the connecting steel rope 203 moves inside one sliding sleeve 217, and the sliding sleeve 217 is folded inside one of the access protection channels 205, and the plurality of shielding plates 207 are folded inside the entrance guard passage 205 through the arrangement of the rotating plate 305 and the rotating sleeve plate 308, so that the vehicle can enter conveniently.
As shown in fig. 1-9, the buffering protection mechanism 3 includes a plurality of shock absorbing plates 301, the shock absorbing plates 301 are movably installed inside the base 1 by rotating rods, an auxiliary block 302 is fixedly installed on one side of the outer surface of the shock absorbing plates 301 and inside the base 1, a connecting support rod 304 is movably embedded inside the auxiliary block 302, when a vehicle passes through the shock absorbing plates 301, the shock absorbing plates 301 are pressed through the air telescopic rods 303, so that the shock absorbing plates 301 press the auxiliary block 302 and press the air telescopic rods 303 through the connecting support rods 304, thereby reminding the vehicle of reducing the speed of the vehicle when the vehicle is running, when the vehicle is not on the top of the shock absorbing plates 301, the shock absorbing plates 301 are reset through the air telescopic rods 303, the convenient device is used continuously, when the vehicle runs too fast, the rotating plates 305 rotate inside the rotating sleeve plates 308 by the limiting rods 306 when the vehicle impacts the shielding plates 207, and the blocking plates 307 at both sides are extruded, and the blocking plates 307 are driven to reset by the elastic force of the resetting of the plurality of supporting springs 309, so that when a vehicle impacts the plurality of blocking plates 307, the buffering capacity of the vehicle is improved, the device is prevented from being damaged, the vehicle and passengers are greatly protected, and the use is convenient.
As shown in fig. 1 to 9, the bottoms of two sliding sleeves 217 are fixedly installed inside the plurality of shielding plates 207, the tops of two sliding sleeves 217 are fixedly installed at the center of the tops of the inner walls of two entrance guard protection channels 205, wherein fixed sliding rods 204 are movably embedded inside the other plurality of shielding plates 207, the connecting steel cable 203 moves inside one of the sliding sleeves 217, the sliding sleeve 217 is folded inside one of the entrance guard protection channels 205, and the plurality of shielding plates 207 are folded inside the entrance guard protection channel 205 through the arrangement of the rotating plate 305 and the rotating sleeve plate 308.
As shown in fig. 1 to 9, two first telescopic rods 209 and two return springs 208 are fixedly mounted on the top of the outer surface of each of the two entrance guard protection passageways 205, the plurality of first telescopic rods 209 and the plurality of return springs 208 are equally divided into two groups, a circular connecting sleeve 210 is fixedly mounted on the top of each of the two groups of return springs 208 and the top of each of the first telescopic rods 209, and the connecting steel cable 203 slides inside the circular connecting sleeve 210 through the arrangement of the plurality of first telescopic rods 209 and the plurality of return springs 208, thereby protecting the use of the connecting steel cable 203 to a great extent.
As shown in fig. 1-9, through holes matched with two connecting steel cables 203 are formed inside two circular connecting sleeves 210, top connecting blocks 202 are fixedly mounted on the tops of the outer surfaces of two entrance guard protection channels 205, two entrance guard protection channels 205 are fixedly mounted on the tops of the outer surfaces of a base 1, a fixed vertical plate 206 is mounted at the other end of a rotary driving rod 211 through a bearing, an auxiliary motor 201 and the fixed vertical plate 206 are fixedly mounted on the top of the base 1 near the center, a plurality of fixed sliding rods 204 are divided into two groups, two groups of fixed sliding rods 204 are respectively and fixedly mounted on two sides of the inner walls of the two entrance guard protection channels 205, a sliding sleeve 217 is folded inside one of the entrance guard protection channels 205, and a plurality of shielding plates 207 are folded inside the entrance guard protection channel 205 through the arrangement of a rotating plate 305 and a rotary sleeve plate 308, and the plurality of shielding plates 207 slide on the outer surfaces of the two fixed sliding rods 204, it is convenient to define the positions of the plurality of shielding plates 207.
As shown in fig. 1-9, the plurality of connecting support rods 304 are equally divided into a plurality of groups, pneumatic telescopic rods 303 are movably mounted on the opposite sides of the plurality of groups of connecting support rods 304, rotating plates 305 are fixedly mounted on the outer surfaces of the plurality of shielding plates 207, rotating sleeve plates 308 are fixedly mounted on the other sides of the outer surfaces of the plurality of shielding plates 207, through holes matched with the plurality of rotating plates 305 are formed in the plurality of rotating sleeve plates 308, the plurality of rotating plates 305 are rotatably mounted in the plurality of rotating sleeve plates 308 through limiting rods 306, sliding grooves 310 are formed in the opposite sides of the inner walls of the plurality of rotating sleeve plates 308 close to the two ends, support springs 309 are fixedly mounted in the plurality of sliding grooves 310, the plurality of support springs 309 are equally divided into a plurality of groups, blocking plates 307 are fixedly mounted on the other sides of the plurality of support springs 309, and press the plurality of damping plates 301 to pass through the plurality of pneumatic telescopic rods 303, make the shock attenuation board 301 extrusion auxiliary block 302 and extrude a plurality of air pressure telescopic link 303 through a plurality of joint support pole 304, thereby remind the vehicle to reduce the speed of a motor vehicle when going, when the vehicle is not at the top of shock attenuation board 301, shock attenuation board 301 passes through the setting that a plurality of air pressure telescopic link 303 reset, convenient device carries out continuous use after the device, when the vehicle speed is too fast, when striking a plurality of shielding plates 207, a plurality of rotor plates 305 rotate through gag lever post 306 in a plurality of rotatory lagging 308's inside, and extrude the barrier plate 307 of both sides, elasticity through a plurality of supporting spring 309 resets, drive barrier plate 307 and reset, thereby when the vehicle strikes a plurality of barrier plates 307, improve the buffer capacity of vehicle.
The use method and the working principle of the device are as follows: when the vehicle enters, an external power supply of the auxiliary motor 201 is turned on, the auxiliary motor 201 drives the rotary driving rod 211 to rotate, so that the ratchet block 215 is driven to be connected with the plurality of ratchet plates 213, the ratchet plates 213 are driven to move, the circular sleeve 214 is driven to rotate on the outer surface of the rotary driving rod 211, the connecting steel rope 203 is movably sleeved on the outer surface of the circular sleeve 214, the connecting steel rope 203 slides inside the circular connecting sleeve 210 through the arrangement of the plurality of first telescopic rods 209 and the plurality of return springs 208, the connecting steel rope 203 is protected from being used to a great extent, at the moment, the ratchet block 215 extrudes the plurality of ratchet plates 213, and through the arrangement of the plurality of compression springs 212 and the second telescopic rods 216, the other ratchet block 215 is connected with the other ratchet plates 213, but the other ratchet plates 213 are not driven to move, so that the connecting steel rope 203 moves in one sliding sleeve 217, the sliding sleeve 217 is folded in one entrance guard protection channel 205, the shielding plates 207 are folded in the entrance guard protection channel 205 through the rotating plate 305 and the rotating sleeve plate 308, the vehicle can conveniently enter the entrance guard protection channel 205, the heights of different vehicles can be conveniently adjusted, the vehicles can conveniently enter and exit the entrance guard protection channel, when the vehicles pass through the entrance guard protection channel, the damping plates 301 are extruded through the air pressure telescopic rods 303, the damping plates 301 extrude the auxiliary block 302 and extrude the air pressure telescopic rods 303 through the connecting supporting rods 304, the vehicle is reminded of reducing the speed when the vehicle is running, when the vehicle is not at the top of the damping plates 301, damping plate 301 is through the setting that a plurality of atmospheric pressure telescopic links 303 reset, convenient device carries out continuous use after the device, when the vehicle speed is too fast, during striking a plurality of shielding plates 207, a plurality of rotor plates 305 rotate through gag lever post 306 in a plurality of rotatory lagging 308's inside, and extrude the barrier plate 307 of both sides, elasticity through a plurality of supporting spring 309 resets, it resets to drive barrier plate 307, thereby when the vehicle strikes a plurality of barrier plates 307, improve the buffer capacity of vehicle, prevent that device from damaging, it protects vehicle and passenger greatly, conveniently use.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention.
Claims (9)
1. The utility model provides a protection scope adjustable crashproof type wisdom entrance guard, includes base (1), its characterized in that: the top of the base (1) is provided with an adjusting mechanism (2), and the top of the base (1) is provided with a buffer protection mechanism (3);
adjustment mechanism (2) includes auxiliary motor (201), two entrance guard's protection passageway (205) and a plurality of shielding plate (207), the output fixed mounting of auxiliary motor (201) has rotatory drive pole (211), the surface of rotatory drive pole (211) is provided with two ratchet pieces (215), the surface activity cover of rotatory drive pole (211) is equipped with circular cover (214), two the equal fixed mounting in inside of circular cover (214) has a plurality of compression spring (212) and a plurality of second telescopic link (216), and a plurality of compression spring (212) and the other end of a plurality of second telescopic link (216) are equallyd divide into respectively fixed mounting ratchet plate (213), and are a plurality of ratchet plate (213) are on average divided into two sets ofly, and are two sets of ratchet plate (213) mesh with two ratchet pieces (215) respectively, two the equal fixed mounting in surface of circular cover (214) has connecting steel cable (203), the outer surfaces of the other ends of the two connecting steel ropes (203) are movably sleeved with sliding sleeves (217).
2. The anti-collision intelligent entrance guard with the adjustable protection range according to claim 1, is characterized in that: buffering protection machanism (3) are including a plurality of shock attenuation boards (301), and are a plurality of shock attenuation board (301) all through rotary rod movable mounting in the inside of base (1), a plurality of one side of shock attenuation board (301) surface and the equal fixed mounting in inside of base (1) have auxiliary block (302), and are a plurality of the inside activity of auxiliary block (302) is inlayed and is equipped with joint support pole (304).
3. The intelligent anti-collision entrance guard with adjustable protection range as claimed in claim 1, wherein: the bottom of two sliding sleeve (217) is fixed in the inside of a plurality of shielding plates (207), the top of sliding sleeve (217) is fixed in the center of the top of the inner wall of two entrance guard protection channels (205), and fixed sliding rods (204) are movably embedded in the inside of another plurality of shielding plates (207).
4. The intelligent anti-collision entrance guard with adjustable protection range as claimed in claim 3, wherein: two the equal fixed mounting in top of entrance guard's protection passageway (205) surface has two first telescopic links (209) and two reset spring (208), and is a plurality of first telescopic link (209) and a plurality of reset spring (208) average divide into two sets ofly, two sets of reset spring (208) and the equal fixed mounting in top of first telescopic link (209) have circular adapter sleeve (210).
5. The intelligent anti-collision entrance guard with adjustable protection range as claimed in claim 4, wherein: two the inside of circular adapter sleeve (210) all seted up with two connection steel cable (203) assorted through-holes, two the equal fixed mounting in top of entrance guard's protection passageway (205) surface has top connecting block (202), two the equal fixed mounting in top of base (1) surface of entrance guard's protection passageway (205), fixed riser (206) are installed through the bearing to the other end of rotatory drive rod (211).
6. The intelligent anti-collision entrance guard with adjustable protection range according to claim 5, wherein: auxiliary motor (201) and the equal fixed mounting of fixed riser (206) are a plurality of at the top that base (1) is close to center department fixed slide bar (204) averagely divide into two sets ofly, two sets of fixed slide bar (204) fixed mounting is respectively in the both sides of two entrance guard protection passageways (205) inner walls.
7. The intelligent anti-collision entrance guard with adjustable protection range according to claim 2, wherein: the connecting support rods (304) are averagely divided into a plurality of groups, pneumatic telescopic rods (303) are movably mounted on the opposite sides of the connecting support rods (304), and rotating plates (305) are fixedly mounted on the outer surfaces of the shielding plates (207).
8. The intelligent anti-collision entrance guard with adjustable protection range according to claim 7, wherein: the other side of the outer surface of the shielding plates (207) is fixedly provided with a rotating sleeve plate (308), through holes matched with the rotating plates (305) are formed in the rotating sleeve plates (308), and the rotating plates (305) are rotatably arranged in the rotating sleeve plates (308) through limiting rods (306).
9. The intelligent anti-collision entrance guard with adjustable protection range according to claim 8, wherein: it is a plurality of rotatory lagging (308) are close to both ends inner wall relative one side and have all seted up slip recess (310), and are a plurality of the inside fixed mounting of slip recess (310) has supporting spring (309), and is a plurality of supporting spring (309) averagely divide into the multiunit, multiunit the equal fixed mounting of opposite side of supporting spring (309) has barrier plate (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210263462.7A CN114657917A (en) | 2022-03-17 | 2022-03-17 | Protection scope adjustable crashproof type wisdom entrance guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210263462.7A CN114657917A (en) | 2022-03-17 | 2022-03-17 | Protection scope adjustable crashproof type wisdom entrance guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114657917A true CN114657917A (en) | 2022-06-24 |
Family
ID=82030450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210263462.7A Withdrawn CN114657917A (en) | 2022-03-17 | 2022-03-17 | Protection scope adjustable crashproof type wisdom entrance guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114657917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115372681A (en) * | 2022-08-22 | 2022-11-22 | 广东米勒电气有限公司 | Elastic buffer electronic voltage sensor and working method |
-
2022
- 2022-03-17 CN CN202210263462.7A patent/CN114657917A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115372681A (en) * | 2022-08-22 | 2022-11-22 | 广东米勒电气有限公司 | Elastic buffer electronic voltage sensor and working method |
| CN115372681B (en) * | 2022-08-22 | 2024-08-30 | 广东米勒电气有限公司 | Elastic buffer electronic voltage sensor and working method thereof |
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Application publication date: 20220624 |