CN212570002U - Intelligent underground garage access and exit safety warning device based on gravity - Google Patents
Intelligent underground garage access and exit safety warning device based on gravity Download PDFInfo
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- CN212570002U CN212570002U CN202020189327.9U CN202020189327U CN212570002U CN 212570002 U CN212570002 U CN 212570002U CN 202020189327 U CN202020189327 U CN 202020189327U CN 212570002 U CN212570002 U CN 212570002U
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- gravity
- underground garage
- exit
- safety warning
- exit safety
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Abstract
The utility model provides a based on gravity intelligence underground garage access & exit safety warning ware. Based on gravity intelligence underground garage access & exit safety warning ware, its characterized in that includes: the gravity detection module converts the gravity of the passing automobile into an electric signal through the pressure sensor; the conversion module converts the electric signals into analog signals through a 51 single chip microcomputer and an AD/DA converter and converts the analog signals into digital signals; and the alarm module is used for sending out alarm reminding when the automobile is overweight. The utility model provides a based on intelligent underground garage access & exit safety warning ware of gravity has the crossing through at garage internal channel, sets up this installation warning ware with the outside access & exit of garage, when the car through the time, can send out the warning promptly, reminds there to be the vehicle process, improves the security of crossing and garage access & exit, and this gravity detection signal acquisition circuit simple structure, stability is strong.
Description
Technical Field
The utility model relates to a garage access & exit safety warning ware field especially relates to a based on intelligent underground garage access & exit safety warning ware of gravity.
Background
The urbanization process is continuously accelerated, the urban development faces transformation, the quantity of urban motor vehicles is greatly increased, and the parking problem becomes the key problem whether the operation of an urban traffic system is effective or not. The parking mode of the car is changed, and the car is parked from the road side in the ground community to the centralized parking of the underground garage, so that the greening rate of the ground is improved, and the living environment of residents is greatly improved.
However, with the change of the car parking mode, the safety problem of the underground garage is highlighted, and potential safety hazards caused by sight blind areas exist at the intersection of the passages in the garage and the intersection of the slope openings of the built-in underground garage with the sight lines in the range of the plane sight distance triangle.
Therefore, it is necessary to provide an intelligent underground garage entrance and exit safety alarm based on gravity to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a based on intelligent underground garage access & exit safety warning ware of gravity has solved current garage inner channel cross section, building built-in underground garage grade crossing, and the sight is at the plane stadia triangle-shaped within range, has the problem of the potential safety hazard that the sight blind area leads to.
In order to solve the technical problem, the utility model provides a based on intelligent underground garage access & exit safety warning ware of gravity, a serial communication port, include:
the gravity detection module converts the gravity of the passing automobile into an electric signal through the pressure sensor;
the conversion module converts the electric signals into analog signals through a 51 single chip microcomputer and an AD/DA converter and converts the analog signals into digital signals;
and the alarm module is used for sending out alarm reminding when the automobile is overweight.
Through the crossing at the inside passageway of garage, set up this installation attention device with the outside access & exit of garage, when the car passes through, can send the warning promptly, remind to have the vehicle to pass through, improve the security of crossing and garage access & exit, and this gravity detection signal acquisition circuit simple structure, stability is strong.
The alarm module comprises two modes of voice broadcasting and warning word reminding sent by the LED display screen.
Through setting up voice broadcast warning and LED demonstration warning, can play better warning effect, improve the security.
The conversion module detects the cycle every 10ms by a timed interrupt and sends a digital signal to the alarm module when it detects it.
The utility model also provides a based on gravity intelligence underground garage access & exit safety warning ware, include gravity detection module and conversion module, based on gravity intelligence underground garage access & exit safety warning still includes: mounting a plate;
the display screen is fixedly arranged on the front surface of the mounting plate;
the cleaning assembly is arranged on the front side of the mounting plate and positioned on the front side of the display screen, the cleaning assembly comprises two lead screws, the surfaces of the two lead screws are both in threaded connection with internal thread rings, a cleaning brush is fixedly connected between one opposite sides of the two internal thread rings, and the inner sides of the internal thread rings are in sliding connection with the front side of the mounting plate through connecting blocks;
the driving assembly is fixedly arranged at the top of the mounting plate and is in transmission connection with the cleaning assembly;
two touch switches, two touch switches set up respectively in the top and the bottom of the positive one side of mounting panel.
Preferably, the drive assembly includes the shell body, the centre fixed mounting of shell body inner wall bottom has the motor, the one end of motor output shaft has the worm through shaft coupling fixed mounting, the upside meshing of worm has the turbine.
Preferably, the axis of rotation has been run through in the axle center department of turbine, the both ends of axis of rotation respectively with the both sides of shell body inner wall are rotated and are connected, the both ends on axis of rotation surface all overlap and are equipped with the drive bevel gear, the top fixed mounting of shell body has solar panel.
Preferably, the top end of the screw rod penetrates through the outer shell and extends to the inside of the outer shell, a driven bevel gear is sleeved at the top end of the screw rod and is directly meshed with the driving bevel gear, the bottom end of the screw rod is fixedly connected with the front surface of the mounting plate through a mounting block, and the bottom end of the screw rod is rotatably connected to the top of the mounting block.
Compared with the prior art, the utility model provides a based on intelligent underground garage access & exit safety warning of gravity has following beneficial effect:
the utility model provides a based on intelligent underground garage access & exit safety warning ware of gravity through the crossing at garage internal channel, sets up this installation warning ware with the outside access & exit of garage, when the car through the time, can send out the warning promptly, reminds there to be the vehicle process, improves the security of crossing and garage access & exit, and this gravity detection signal acquisition circuit simple structure, stability is strong.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the gravity-based intelligent underground garage entrance/exit safety warning device provided by the present invention;
fig. 2 is a schematic connection diagram of the pressure sensor of the present invention;
fig. 3 is a power supply circuit diagram of the development board of the present invention;
FIG. 4 is a circuit diagram of the single chip microcomputer of the present invention;
fig. 5 is a circuit diagram of the LED display screen of the present invention;
fig. 6 is a circuit diagram of IDSC1820 recording voice module of the present invention;
fig. 7 is a schematic structural diagram of a second embodiment of the gravity-based intelligent underground garage entrance/exit safety warning device provided by the present invention;
FIG. 8 is a schematic view of the interior of the outer housing shown in FIG. 7;
FIG. 9 is a partial side view of the mounting plate shown in FIG. 7;
fig. 10 is a schematic view of the structure of the sweeper brush shown in fig. 7.
Reference numbers in the figures: 1. the cleaning device comprises a mounting plate, 2, a display screen, 3, a cleaning assembly, 31, a screw rod, 32, a mounting block, 33, an internal thread ring, 34, a cleaning brush, 35, a connecting block, 36, a driven bevel gear, 4, a driving assembly, 41, a motor, 42, a worm, 43, a turbine, 44, a rotating shaft, 45, a driving bevel gear, 5, a solar panel, 6 and a touch switch.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a safety alarm for an entrance of an intelligent underground garage based on gravity; FIG. 2 is a gravity-based intelligent underground garage access and exit safety warning device; FIG. 3 is a gravity-based intelligent underground garage access and exit safety warning device; FIG. 4 is a gravity-based intelligent underground garage access and exit safety warning device; fig. 5 is a gravity-based intelligent underground garage access and exit safety alarm. Based on secret garage access & exit safety warning ware of gravity intelligence includes:
the gravity detection module converts the gravity of the passing automobile into an electric signal through the pressure sensor;
the conversion module converts the electric signals into analog signals through a 51 single chip microcomputer and an AD/DA converter and converts the analog signals into digital signals;
and the alarm module is used for sending out alarm reminding when the automobile is overweight.
The pressure sensor model is HX711+10KG, and the singlechip model is STC89C52, and the mould electric signal sends out the pronunciation warning through IDSC1820 recording voice module.
The alarm module comprises two modes of voice broadcasting and warning word reminding sent by the LED display screen.
The Led screen will process the digital signal to display warning words through a dot matrix, the color of the words preferably being red.
The conversion module detects the cycle every 10ms by a timed interrupt and sends a digital signal to the alarm module when it detects it.
The utility model provides a based on gravity intelligence underground garage access & exit safety warning ware's theory of operation as follows:
the automobile passes through the gravity detection module, the pressure sensor converts the gravitational potential energy into an electric signal, the electric signal is transmitted into a 51 singlechip, the AD/DA converter converts the electric signal into an analog signal, and then the analog signal is converted into a digital signal;
the detection is carried out circularly once every 10ms through timing interruption, and once a digital signal is detected, the digital signal is sent to an LED display screen and a loudspeaker;
the Led screen displays the processed digital signals through a dot matrix and simultaneously broadcasts warning words in a voice mode;
the device is arranged at the intersection of the internal channel of the garage and the external entrance and exit, when an automobile passes through, a warning can be given out, the automobile is reminded of passing through, and the safety of the intersection and the entrance and exit of the garage is improved.
Compared with the prior art, the utility model provides a based on intelligent underground garage access & exit safety warning of gravity has following beneficial effect:
through the crossing at the inside passageway of garage, set up this installation attention device with the outside access & exit of garage, when the car passes through, can send the warning promptly, remind to have the vehicle to pass through, improve the security of crossing and garage access & exit, and this gravity detection signal acquisition circuit simple structure, stability is strong.
Second embodiment
Referring to fig. 7-10 of the second embodiment, the second embodiment of the present invention further provides another intelligent underground garage entrance/exit security alarm based on gravity.
In an optional mode of this embodiment, the entrance and exit safety warning device based on the intelligent gravity underground garage may include the gravity detection module and the conversion module, the entrance and exit safety warning device based on the intelligent gravity underground garage further includes: a mounting plate 1;
the display screen 2 is fixedly arranged on the front surface of the mounting plate 1;
the cleaning assembly 3 is arranged on the front surface of the mounting plate 1 and positioned on the front side of the display screen 2, the cleaning assembly 3 comprises two lead screws 31, the surfaces of the two lead screws are both in threaded connection with an internal thread ring 33, a cleaning brush 34 is fixedly connected between the opposite sides of the two internal thread rings 33, and the inner sides of the internal thread rings 33 are in sliding connection with the front surface of the mounting plate 1 through connecting blocks 35;
the driving assembly 4 is fixedly arranged at the top of the mounting plate 1, and the driving assembly 4 is in transmission connection with the cleaning assembly 3;
two touch switches 6, two touch switches 6 set up respectively in the top and the bottom of the positive one side of mounting panel 1.
The cleaning brush 34 is fixed on the surfaces of the two internal thread rings 33 through screws, so that the cleaning brush can be conveniently taken down for cleaning or replacing, the cleaning brush 34 consists of a fixed part and a sponge body, and when the cleaning brush 34 moves to clean the display screen, the sponge body is contacted with the surface of the display screen;
the thread directions of the surfaces of the two screw rods 31 are arranged in opposite directions, and the thread directions of the two internal thread rings 33 are the same.
Drive assembly 4 includes the shell body, the centre fixed mounting of shell body inner wall bottom has motor 41, the one end of motor 41 output shaft has worm 42 through shaft coupling fixed mounting, the upside meshing of worm 42 has turbine 43.
The output shaft of motor 41 can just reverse, and motor 41 has the timer through electric connection, and the start-up and the rotation time of motor 41 through the timer are regularly carried out, can set for twenty-four hours and start once, and a start-up time is in 30 seconds, makes cleaning brush 34 can be reciprocated and clean display screen 2, and two touch the forward and the reverse rotation of the motor 41 output shaft that press switch 6 controlled respectively, and two touch press switch 6 and connecting block 35 are in same vertical line.
The axle center department of turbine 43 has run through axis of rotation 44, the both ends of axis of rotation 44 respectively with the both sides of shell body inner wall are rotated and are connected, the both ends on axis of rotation 44 surface all overlap and are equipped with drive bevel gear 45, the top fixed mounting of shell body 1 has solar panel 5.
Set up in this warning equipment of garage access & exit outside and set up solar panel 5, be located indoor lid this equipment and not set up solar panel 5, be connected the power supply through power cord and external power source, the battery, dc-to-ac converter etc. all install in the inside of shell body, the front of shell body sets up to the detachable door, turbine 43 is fixed connection with axis of rotation 44.
The both ends of axis of rotation 44 are overlapped respectively and are equipped with the bearing, and the both sides of shell body inner wall all are provided with the mounting groove, and the bearing is located inside the mounting groove, and is interference fit.
The top end of the screw rod 41 penetrates through the outer shell and extends to the inside of the outer shell, a driven bevel gear 36 is sleeved at the top end of the screw rod 41, the driven bevel gear 36 is directly meshed with a driving bevel gear 45, the bottom end of the screw rod 41 is fixedly connected with the front surface of the mounting plate 1 through a mounting block 32, and the bottom end of the screw rod 41 is rotatably connected to the top of the mounting block 32.
The screw rod 31 is in clearance fit with the penetrating part of the outer shell, and the screw rod 31 is fixed on the mounting block 32 through a rotating part.
In another optional mode of this embodiment, the gravity-based intelligent underground garage entrance/exit safety warning device may not include the gravity detection module and the conversion module, and only needs to satisfy and not hinder the other elements formed by the gravity-based intelligent underground garage entrance/exit safety warning device, and the effect of cleaning the display screen 2 at regular time is sufficient.
In yet another optional manner of this embodiment, the gravity-based intelligent underground garage entrance and exit security alarm may also include a gravity detection module and a conversion module in the prior art, so as to replace the gravity detection module and the conversion module and achieve the same functions of the above modules. Only need satisfy gravity detection module and conversion module among the prior art, do not hinder other components that constitute based on the secret garage access & exit safety warning ware of gravity intelligence can regularly clean the effect to display screen 2.
The utility model provides a based on gravity intelligence underground garage access & exit safety warning ware's theory of operation as follows:
after the motor 41 is started by the timer, the worm 42 is driven to rotate clockwise, so that the worm wheel 43 is driven to rotate, the worm wheel 43 drives the rotating shaft 44 to rotate, the rotating shaft 44 drives the two driven bevel gears 36 to rotate through the driving bevel gear 45, so that the screw rod 31 is driven to rotate, the screw rod 31 drives the internal thread ring 33 to move downwards, so that the cleaning brush 34 is driven to move downwards, and the surface of the display screen 2 is cleaned;
when the cleaning brush 34 moves to the bottom of the display screen 2, the connecting block 35 touches the touch switch 6 on the lower side of the mounting plate 1, the motor 41 rotates counterclockwise at this time, so that the cleaning brush 34 moves upward, and when the cleaning brush 34 moves to the upper side of the display screen 3, the motor 41 stops rotating by the timer.
Compared with the prior art, the utility model provides a based on intelligent underground garage access & exit safety warning of gravity has following beneficial effect:
can regularly clean the display screen through cleaning 3 cooperation drive assembly 4 of subassembly, keep 2 surperficial clean and tidy of display screen, prevent that the screen that the dust that more automobile body was raised after through made the display screen from hiding for a long time, influence warning effect.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a based on secret garage access & exit safety warning ware of gravity intelligence which characterized in that includes:
the gravity detection module converts the gravity of the passing automobile into an electric signal through the pressure sensor;
the conversion module converts the electric signals into analog signals through the singlechip and the AD/DA converter and then converts the analog signals into digital signals;
and the alarm module is used for sending out alarm reminding when the automobile is overweight.
2. The gravity-based intelligent underground garage access and exit safety alarm according to claim 1, wherein the alarm module comprises two modes of voice broadcasting and warning text reminding sent by an LED display screen.
3. The gravity-based intelligent underground garage doorway safety alert of claim 1, wherein the switching module cycles through a timed interrupt every 10ms and sends a digital signal to the alert module when it detects it.
4. The gravity-based intelligent underground garage access and exit safety warning device according to claim 1, wherein the gravity-based intelligent underground garage access and exit safety warning further comprises: mounting a plate;
the display screen is fixedly arranged on the front surface of the mounting plate;
the cleaning assembly is arranged on the front side of the mounting plate and positioned on the front side of the display screen, the cleaning assembly comprises two lead screws, the surfaces of the two lead screws are both in threaded connection with internal thread rings, a cleaning brush is fixedly connected between one opposite sides of the two internal thread rings, and the inner sides of the internal thread rings are in sliding connection with the front side of the mounting plate through connecting blocks;
the driving assembly is fixedly arranged at the top of the mounting plate and is in transmission connection with the cleaning assembly;
two touch switches, two touch switches set up respectively in the top and the bottom of the positive one side of mounting panel.
5. The intelligent underground garage access and exit safety warning device based on gravity of claim 4, wherein the driving assembly comprises an outer shell, a motor is fixedly mounted in the middle of the bottom of the inner wall of the outer shell, a worm is fixedly mounted at one end of an output shaft of the motor through a coupler, and a turbine is meshed on the upper side of the worm.
6. The intelligent underground garage entrance and exit safety warning device based on gravity of claim 5, wherein a rotating shaft penetrates through the axis of the turbine, two ends of the rotating shaft are respectively connected with two sides of the inner wall of the outer shell in a rotating manner, two ends of the surface of the rotating shaft are both sleeved with a driving bevel gear, and a solar panel is fixedly mounted at the top of the outer shell.
7. The gravity-based intelligent underground garage entrance and exit safety warning device as claimed in claim 4, wherein the top end of the screw rod penetrates through the outer shell and extends to the inside of the outer shell, a driven bevel gear is sleeved on the top end of the screw rod and directly meshed with the drive bevel gear, the bottom end of the screw rod is fixedly connected with the front surface of the mounting plate through a mounting block, and the bottom end of the screw rod is rotatably connected to the top of the mounting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189327.9U CN212570002U (en) | 2020-02-20 | 2020-02-20 | Intelligent underground garage access and exit safety warning device based on gravity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189327.9U CN212570002U (en) | 2020-02-20 | 2020-02-20 | Intelligent underground garage access and exit safety warning device based on gravity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212570002U true CN212570002U (en) | 2021-02-19 |
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ID=74617920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020189327.9U Expired - Fee Related CN212570002U (en) | 2020-02-20 | 2020-02-20 | Intelligent underground garage access and exit safety warning device based on gravity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212570002U (en) |
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2020
- 2020-02-20 CN CN202020189327.9U patent/CN212570002U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |