CN205653721U - Manual post of holding up traffic - Google Patents
Manual post of holding up traffic Download PDFInfo
- Publication number
- CN205653721U CN205653721U CN201620350566.1U CN201620350566U CN205653721U CN 205653721 U CN205653721 U CN 205653721U CN 201620350566 U CN201620350566 U CN 201620350566U CN 205653721 U CN205653721 U CN 205653721U
- Authority
- CN
- China
- Prior art keywords
- traffic
- post
- holding
- alarm
- detection module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Traffic Control Systems (AREA)
Abstract
The utility model provides a manual post of holding up traffic, includes lift post and bottom plate, and the bottom plate is provided with the lift span, and the lift span is worn to locate by the post of holding up traffic, and including detection module and alarm module, detection module includes sampling unit, sampling unit is used for detecting the pressure that the post of holding up traffic received to convert pressure signal to electric output sample voltage, reference cell, reference cell fails the reference voltage of source when preset pressure, comparing element is coupled sampling unit and reference cell for compare sample voltage and reference voltage, alarm output signal when sample voltage is less than reference voltage, alarm module is coupled in detection module and response and alarm signal work, and this manual post of holding up traffic's the card mode of dying is in the trompil of the bottom of cylinder, and in internal chamber's bottom and top trompil, the inside key of lift cylinder leaves the key, and card to sleeve trompil department is stretched out in the trompil of stretching to the bottom from the cylinder, utilizes sampling unit simultaneously, and setting up of reference cell and comparing element makes the testing result more accurate comprehensive.
Description
Technical field
This utility model relates to stake field, road, post of manually holding up traffic particularly to one.
Background technology
Zhu Youjiao road stake of holding up traffic is being commonly called as of cylindricality roadblock, frequently with rubber, PVC, PE are through blowing, steel pipe and are molded, there is good warning, pliability, the rolling of anti-automobile, it is mainly used in track, urban road crossing, Highway Maintenance, traffic police, highway law enforcement, hotel, community, airport, bank, school, commerce trading center, physical culture place, dangerous area, road construction location etc., the kind of road stake is varied, and conventional having is fixed, packaged type, fixing built-in type, semi-automatic lifting formula and full-automatic lifting formula.
nullNotification number is to disclose a kind of new type solar energy environment-friendlyroad road pile in CN 203307752 U，He is proposed shaft and is arranged on and is embedded in low shell and can be moved up and down by the component that draws at shaft top in shell，By arranging solar energy ceiling light at shaft top to absorb solar energy stored energy by day，Night plays warning function by the ceiling light luminescence preset，Although the stake of this road has the feature of simple in construction and good warning effect，But the stake of this road makes its solidness be affected due to the problem of the simple in construction of self，So being only only suitable for supermarket、Sales field、The public territory that the flows of the people such as residential quarters are more，And if owing to the problem of its solidness relies on for a long time when passerby's stake of satisfying the need、Bicycle is listened and is leaned against road stake first-class External Force Acting Hui Shi road stake and deform upon，To such an extent as to can not normally deformation due to deformation declining when，Bigger trouble is brought when needing car.
Utility model content
The purpose of this utility model is to provide a kind of when the hand-operated lifting post that can be warned passerby by ambient pressure.
Above-mentioned purpose of the present utility model has the technical scheme that
One is manually held up traffic post, including lifting column and base plate, described base plate is provided with lift span, described post of holding up traffic is arranged in lift span, including detection module and alarm module, described detection module includes sampling unit, and described sampling unit is held up traffic post pressure experienced for detection, and pressure signal is converted into signal of telecommunication output sampled voltage；Reference cell, the output of described reference cell is in reference voltage during preset pressure；Comparing unit, couples described sampling unit and reference cell, is used for comparing sampled voltage and reference voltage, the output alarm signal when described sampled voltage is less than reference voltage；Described alarm module is coupled to described detection module and responds and the work of described alarm signal.
By using technique scheme, detection module is for detecting the pressure that post of holding up traffic receives, when the pressure that the pressure received can bear more than post of holding up traffic, this detection module output alarm signal, can make to leave certain space setting preset pressure, preset pressure is made to be less than the described maximum pressure that can bear, when alarm module receives alarm signal, work is to remind pedestrian to rely on equal pressure source to leave as early as possible, the post that prevents from holding up traffic receives pressure distortion, detection module and alarm module all use the power work that solar energy ceiling light provides simultaneously, reach self-sufficiency, utilize sampling unit, the setting of reference cell and comparing unit makes testing result the most accurate comprehensively.
As improvement of the present utility model, described detection module also includes that delay unit, described delay unit are coupled to described comparing unit, exports this alarm signal through a scheduled time after described delay unit receives alarm signal.
By using technique scheme, the setting of delay unit prevents pedestrian or object paroxysmal to post applying pressure of holding up traffic, to prevent this false alarm situation from occurring.
As improvement of the present utility model, described delay unit is set to timer, and the Enable Pin of described timer couples described comparing unit, and the spilling end of described timer couples described alarm module.
By using technique scheme, the Enable Pin of timer couples comparing unit, when Enable Pin receives alarm signal, enumerator in timer begins through the crystal oscillator of clock end and starts counting up, when after Preset Time, the spilling end output high level signal of timer and alarm signal, so arrange and make circuit will not be affected by surrounding magnetic field, make timing record a demerit the most accurate.
As improvement of the present utility model, described sampling unit includes multiple varistors and the sampling resistor being arranged in series, the node output sampled voltage that described varistor and sampling resistor couple.
By using technique scheme, when varistor is under pressure, the resistance of varistor increases, owing to the resistance of sampling resistor is constant, when the resistance of varistor increases, the voltage of the node that this varistor and sampling resistor couple becomes big, makes sampled voltage just big, due to typically hold up traffic post time cylindric, so being set to multiple, it is the most accurate that the detection that makes to be under pressure post of holding up traffic so is set.
As improvement of the present utility model, described varistor is set to 3.
By using technique scheme, varistor is set to three and makes to reduce cost in the case of fully meeting post detection of holding up traffic.
As improvement of the present utility model, described varistor arranges the base plate end face towards lifting column.
By using technique scheme, when post of holding up traffic is under pressure, post of holding up traffic can be conflicted with base plate and this base plate is applied pressure, so varistor being arranged on base plate can detect, towards the end face of post of holding up traffic, the pressure size held up traffic suffered by post intuitively.
As improvement of the present utility model, described alarm device includes that buzzer, described buzzer are arranged in the chamber of described solar energy ceiling light place.
By use technique scheme, use buzzer as alarm device, make build effect outstanding, when people rely on for a long time pound buzzer on post of holding up traffic can send sound with prompting dependence personnel do not rely on.
As improvement of the present utility model, described alarm device also includes the speech chip coupled with described buzzer.
By using technique scheme, couple a speech chip with buzzer, number voice can be recorded in advance on speech chip and such as " please exit me " " you are the heaviest " etc., make alarm sound variation, can direct reaction remind purpose, make dependence personnel will not produce conflict psychology.
As improvement of the present utility model, described alarm device also includes the vibrating motor all coupled with described speech chip and buzzer.
By using technique scheme, using vibrating motor and buzzer to work simultaneously, prevent in noisy environment, people can't hear sound, uses vibrating motor to relying on personnel's vibration alarming.
In sum, this utility model has the advantages that detection module is for detecting the pressure that post of holding up traffic receives, when the pressure that the pressure received can bear more than post of holding up traffic, this detection module output alarm signal, can make to leave certain space setting preset pressure, preset pressure is made to be less than the described maximum pressure that can bear, when alarm module receives alarm signal, work is to remind pedestrian to rely on equal pressure source to leave as early as possible, the post that prevents from holding up traffic receives pressure distortion, detection module and alarm module all use the power work that solar energy ceiling light provides simultaneously, reach self-sufficiency, utilize sampling unit, the setting of reference cell and comparing unit makes testing result the most accurate comprehensively.
Accompanying drawing explanation
Fig. 1 is rod structure schematic diagram of manually holding up traffic；
Fig. 2 is detection module and the alarm module connection circuit figure of embodiment one；
Fig. 3 is the alarm module connection circuit figure of embodiment two；
Fig. 4 is the alarm module connection circuit figure of embodiment three.
In figure, 1, post of holding up traffic；2, base plate；3, solar energy ceiling light；4, varistor；5, detection module；51, sampling unit；52, reference cell；53, comparing unit；54, delay unit；6, alarm module.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
nullEmbodiment one，With reference to shown in Fig. 1，One post 1 of manually holding up traffic includes post 1 body of holding up traffic、Upper limit part、Solar energy ceiling light 3、Detection module 5 and alarm module 6，Wherein，Solar energy ceiling light 3 and alarm module 6 are arranged on the top of post 1 of holding up traffic，Solar energy ceiling light 3 can absorb solar energy and storage of solar energy by day for powering to the light source of solar energy of solar energy ceiling light 3 power，Simultaneously，Detection module 5 and alarm module 6 are powered by solar energy ceiling light 3，Reach self-sufficiency，Detection module 5 includes varistor 4，When post 1 of holding up traffic is under pressure，Post 1 of holding up traffic can be conflicted with base plate 2 and this base plate 2 is applied pressure，So varistor 4 being arranged on base plate 2 can detect, towards the end face of post 1 of holding up traffic, the pressure size held up traffic suffered by post 1 intuitively，Detection module 5 is for detecting the pressure that post 1 of holding up traffic receives，When the pressure that the pressure received can bear more than post 1 of holding up traffic，This detection module 5 output alarm signal，Can make to leave certain space setting preset pressure，Preset pressure is made to be less than the described maximum pressure that can bear，When alarm module 6 receives alarm signal, work is to remind pedestrian to rely on equal pressure source to leave as early as possible，The post 1 that prevents from holding up traffic receives pressure distortion.
nullWith reference to shown in Fig. 2，Detection module 5 is mutually coupled with alarm module 6，Wherein detection module 5 includes sampling unit 51、Reference cell 52、Comparing unit 53 and delay unit 54，Sampling unit 51 includes sampling resistor R1 and the varistor RW1 being connected between power supply and ground、Varistor RW2 and varistor RW3，R1 and RW2、The node output sampled voltage that RW2 and RW3 couples，Reference cell 52 includes benchmark the first resistance R2 and its node output reference voltage coupled of benchmark the second resistance R3 being connected between power supply and ground，Wherein benchmark the second resistance R3 is adjustable resistance，Due to the season that obstructed region is different，The pressure that this post 1 of manually holding up traffic can bear is different，So realizing regulation reference voltage V ref by regulation adjustable resistance R3，Comparing unit 53 includes comparator，The positive input terminal of this comparator couples reference cell 52，Negative input end couples reference cell 52，This comparator is for benchmark voltage and compares voltage，This comparator output high level signal i.e. alarm signal when sampled voltage is more than reference voltage，The Enable Pin of delay unit 54 couples the outfan of comparator，When receiving alarm signal，Delay unit 54 starts timing，Timing time can be regulated by depositor，When after Preset Time, the spilling end of timer exports this alarm signal，The setting of delay unit 54 prevents pedestrian or object is paroxysmal that post 1 of holding up traffic is applied pressure，To prevent this false alarm situation from occurring，Alarm module 6 includes an audion and buzzer，The spilling end of delay unit 54 is coupled with a NPN audion VT1，Audion VT1 conducting after audion VT1 receives alarm signal，Audion VT1 does switch element use herein，When it turns on，Buzzer obtains electric starting working.
Embodiment two, one is manually held up traffic post 1, unlike embodiment one, with reference to shown in Fig. 3, alarm module 6 includes NPN audion VT2, photo-coupler OC1, speech chip NVC and buzzer B2, turn on when NPN audion receives alarm signal, photo-coupler acts primarily as buffer action herein, speech chip is made to obtain electric work during conducting, number voice can be recorded in advance on speech chip and such as " please exit me " " you are the heaviest " etc., make alarm sound variation, it is possible to the purpose that direct reaction is reminded, make dependence personnel will not produce conflict psychology.
Embodiment three, one is manually held up traffic post 1, with reference to shown in Fig. 4 unlike embodiment one, alarm module 6 includes NPN audion VT3, photo-coupler OC2, speech chip NVC, buzzer B3 and vibrating motor, turn on when NPN audion receives alarm signal, photo-coupler acts primarily as buffer action herein, speech chip is made to obtain electric work during conducting, number voice can be recorded in advance on speech chip and such as " please exit me " " you are the heaviest " etc., make alarm sound variation, can direct reaction remind purpose, make dependence personnel will not produce conflict psychology, now vibrating motor works simultaneously, the post 1 that makes to hold up traffic vibrates, prevent in noisy environment, people can't hear sound, this vibrating motor is arranged at solar energy ceiling light 3 and laminating is held up traffic, and post 1 is placed.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a post (1) of manually holding up traffic, including lifting column and base plate (2), described base plate (2) is provided with lift span, described post of holding up traffic (1) is arranged in lift span, it is characterized in that: include detection module (5) and alarm module (6), described detection module (5) includes
Sampling unit (51), described sampling unit (51) is held up traffic post (1) pressure experienced for detection, and pressure signal is converted into signal of telecommunication output sampled voltage；
Reference cell (52), described reference cell (52) output is in reference voltage during preset pressure；
Comparing unit (53), couples described sampling unit (51) and reference cell (52), is used for comparing sampled voltage and reference voltage, the output alarm signal when described sampled voltage is less than reference voltage；
Described alarm module (6) is coupled to described detection module (5) and responds and the work of described alarm signal.
One the most according to claim 1 is manually held up traffic post (1), it is characterized in that: described detection module (5) also includes delay unit (54), described delay unit (54) is coupled to described comparing unit (53), exports this alarm signal through a scheduled time after described delay unit (54) receives alarm signal.
One the most according to claim 2 is manually held up traffic post (1), it is characterized in that: described delay unit (54) is set to timer, the Enable Pin of described timer couples described comparing unit (53), and the spilling end of described timer couples described alarm module (6).
One the most according to claim 1 is manually held up traffic post (1), it is characterized in that: described sampling unit (51) includes multiple varistors (4) and the sampling resistor being arranged in series, the node output sampled voltage that described varistor (4) and sampling resistor couple.
One the most according to claim 4 is manually held up traffic post (1), it is characterised in that: described varistor (4) is set to 3.
6. manually hold up traffic post (1) according to the one described in claim 4 or 5, it is characterised in that: described varistor (4) arranges the base plate (2) end face towards lifting column.
One the most according to claim 1 is manually held up traffic post (1), it is characterised in that: described alarm module (6) includes that buzzer, described buzzer are arranged in the chamber of described solar energy ceiling light (3) place.
One the most according to claim 7 is manually held up traffic post (1), it is characterised in that: described alarm module (6) also includes the speech chip coupled with described buzzer.
One the most according to claim 8 is manually held up traffic post (1), it is characterised in that: described alarm module (6) also includes the vibrating motor all coupled with described speech chip and buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350566.1U CN205653721U (en) | 2016-04-23 | 2016-04-23 | Manual post of holding up traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350566.1U CN205653721U (en) | 2016-04-23 | 2016-04-23 | Manual post of holding up traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205653721U true CN205653721U (en) | 2016-10-19 |
Family
ID=57400538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620350566.1U Expired - Fee Related CN205653721U (en) | 2016-04-23 | 2016-04-23 | Manual post of holding up traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205653721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498873A (en) * | 2016-10-25 | 2017-03-15 | 王声扬 | A kind of Multifunctional barricade control system |
-
2016
- 2016-04-23 CN CN201620350566.1U patent/CN205653721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498873A (en) * | 2016-10-25 | 2017-03-15 | 王声扬 | A kind of Multifunctional barricade control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205653721U (en) | Manual post of holding up traffic | |
| CN106937461A (en) | A kind of corridor energy-saving illuminator based on step price | |
| CN106382598A (en) | Efficient solar power generation LED street lamp | |
| CN104200612A (en) | In-car baby detecting and alarming device | |
| CN205789027U (en) | A kind of energy-conservation direction board for scenic spot | |
| CN206267053U (en) | Town road warning device | |
| CN205693838U (en) | One has low electricity warning function mike | |
| CN205594392U (en) | On -vehicle information system based on thing networking | |
| CN101246632A (en) | Queuing reminding alarm device | |
| CN205677384U (en) | Bicycle public anti-theft lock based on RFID | |
| CN210464636U (en) | Bridge vehicle weighing system based on singlechip | |
| CN205726548U (en) | A kind of acoustic control LED night-light circuit based on piezoelectric transducer | |
| CN202352086U (en) | Automobile restriction reminder | |
| CN215679603U (en) | Novel outage alarm circuit | |
| CN215298469U (en) | Urban road traffic potential safety hazard early warning device | |
| CN206174767U (en) | Glass door anticollision reminding device | |
| CN105857167B (en) | A kind of automobile electric whistle PWM control device | |
| CN215168697U (en) | Multifunctional rechargeable safety warning pile | |
| CN208585355U (en) | Shared bicycle anti-theft device is parked in a kind of positioning | |
| CN205786650U (en) | A kind of drunk driving based on MSP430 detection device | |
| CN204087431U (en) | A kind of photopolymerization initiation alarm being applicable to kindergarten | |
| CN220538494U (en) | Traffic safety warning wisdom awl bucket | |
| CN207911094U (en) | A kind of novel intelligent street lamp | |
| CN210803727U (en) | GPS beacon system | |
| CN210328071U (en) | LED eye-protecting lamp circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 |