CN207159874U - A kind of road guard - Google Patents
A kind of road guard Download PDFInfo
- Publication number
- CN207159874U CN207159874U CN201720967195.6U CN201720967195U CN207159874U CN 207159874 U CN207159874 U CN 207159874U CN 201720967195 U CN201720967195 U CN 201720967195U CN 207159874 U CN207159874 U CN 207159874U
- Authority
- CN
- China
- Prior art keywords
- column
- motor
- infrared sensor
- chip microcomputer
- output end
- 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.)
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Abstract
The utility model discloses a kind of road guard,Including the first column,Second motor and the first infrared sensor,The first column side articulated telescopic column,And first is installed with chute inside column,The first column inner bottom, which is bolted, is provided with the first motor,And first column side be provided with the first standing groove,The side bottom of first column one is installed with fixed plate,And fixed plate top is provided with groove,The inside grooves are installed with screw rod by bearing,Second motor is fixedly mounted on the first column inner tip,Described fixed plate one end is installed with the second column,The speech player bottom is provided with single-chip microcomputer,First infrared sensor is arranged on the second column side,The telescopic column side is provided with circular hole,And circular hole bottom is provided with hydraulic jack,The hydraulic jack output end is provided with expansion link.The utility model can prevent pedestrian running red light, while can also prevent automobile from hurting pedestrian.
Description
Technical field
Road field is the utility model is related to, specially a kind of road guard.
Background technology
Guardrail common steel is made, such as：Round steel pipe, square steel tube or profiled sheet, iron wire.Process of surface treatment：Automatically
Electrostatic powder coating (i.e. plastic-spraying) or spray painting.The raw materials used material for water proofing property of surface treatment of outdoor use anticollision barrier.System
Into anticollision barrier good appearance, and it is not easy to get rusty.
But existing road guard also has very big shortcoming when preventing pedestrian running red light, although guardrail can block pedestrian
Make a dash across the red light, but also many people climb over guardrail and made a dash across the red light, and cause pedestrian dangerous, while car is more and more, car breaks guardrail and made
Into the danger of pedestrian, have in reality a lot, very big danger is brought to pedestrian.
Utility model content
The purpose of this utility model is to provide a kind of road guard, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of road puts guardrail, including first stands
It is fixed inside post, sliding block, the second motor and the first infrared sensor, the first column side articulated telescopic column, and column
Chute is installed, the first column inner bottom, which is bolted, is provided with the first motor, and the first column side is opened
There is the first standing groove, the telescopic column bottom is hinged with sliding block, and the side bottom of the first column one is installed with fixed plate, and
Fixed plate top is provided with groove, and the inside grooves are installed with screw rod by bearing, and the first column is run through in screw rod one end
It is fixedly connected with the first motor output end, the screw rod is threadedly coupled with sliding block, and second motor is fixedly mounted on
One column inner tip, and the second motor output end is installed with pin, described fixed plate one end is installed with second
Column, and speech player is installed inside the second column, the speech player bottom is provided with single-chip microcomputer, and described first is red
Outer sensor is arranged on the second column side, and the second column back side is provided with the second infrared sensor, the telescopic column side
Circular hole is provided with, and circular hole bottom is provided with hydraulic jack, the hydraulic jack output end is provided with expansion link, and expansion link top
Bumping post is installed with, first infrared sensor and the second infrared sensor output end are electrically connected with single-chip microcomputer input,
And single-chip microcomputer output is electrically connected with the first motor, the second motor and hydraulic jack input.
Preferably, the single-chip microcomputer model 8051.
Preferably, first column top is provided with the second standing groove.
Preferably, the second leg surface corresponding to the speech player is provided with micro-hole.
Preferably, the second column side is provided with LED.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is installed with chute by the first column side articulated telescopic column inside column,
1st, the first column inner bottom, which is bolted, is provided with the first motor, and the first column side is provided with first
Standing groove, telescopic column bottom are hinged with sliding block, and the side bottom of the first column one is installed with fixed plate, and fixed plate top is provided with
Groove, inside grooves are installed with screw rod by bearing, and the first column and the first motor output end are run through in screw rod one end
It is fixedly connected, screw rod is threadedly coupled with sliding block, and the second motor is fixedly mounted on the first column inner tip, and the second motor
Output end is installed with pin, and fixed plate one end is installed with the second column, and is provided with voice inside the second column and broadcasts
Device is put, speech player bottom is provided with single-chip microcomputer, and first infrared sensor is arranged on the second column side, and first is infrared
Sensor and the second infrared sensor output end are electrically connected with single-chip microcomputer input, and single-chip microcomputer output is electrically connected with the first electricity
Motivation, the second motor and hydraulic jack input, the first column top are provided with the second standing groove, controlling system of traffic light connection
Single-chip microcomputer, when when red, single-chip microcomputer controls the first motor rotation, and the first motor rotation drives screw rod to rotate, screw rod band
Movable slider moves horizontally, and sliding block drives telescopic column to realize the expansion of telescopic column, sets limit value in the first infrared sensor in advance,
When the first infrared sensor has detected that pedestrian is signaled to list across telescopic column, the first infrared sensor in detection range
Piece machine, single-chip microcomputer control the second motor rotation, and the second motor rotation drives pin to be produced from the first standing groove, goes to second
Inside standing groove, stop is made to pedestrian, while single-chip microcomputer is powered to speech player, speech player pre-sets one section of language
Sound, speech player is allowed to broadcast " red light, please wait " when green light, single-chip microcomputer controls the first motor rotation, telescopic column
Shrink, simultaneously close off the first infrared sensor, realization avoids pedestrian running red light.
2nd, the utility model is provided with the second infrared sensor by the second column back side, and telescopic column side is provided with circular hole,
And circular hole bottom is provided with hydraulic jack, hydraulic jack output end is provided with expansion link, and expansion link top is installed with gear
Post, the first infrared sensor and the second infrared sensor output end are electrically connected with single-chip microcomputer input, and single-chip microcomputer output electricity
Property connection the first motor, the second motor and hydraulic jack input, single-chip microcomputer model 8051, in advance in the second infrared biography
Limit value is set in sensor, if the second infrared sensor detects in detection range vehicle, is signaled to single-chip microcomputer, it is single
Piece machine control hydraulic jack rises expansion link, and expansion link boosts bumping post, protects the row waited in roadside vehicle gear outside
People.
Brief description of the drawings
Fig. 1 is the overall internal structure schematic diagram of the utility model；
Fig. 2 is the cross section structure diagram of circular hole 18；
Fig. 3 is the overall overlooking the structure diagram of the utility model.
In figure：The columns of 1- first；2- sliding blocks；The motor of 3- second；The infrared sensors of 4- first；5- telescopic columns；6- is slided
Groove；The motor of 7- first；The standing grooves of 8- first；9- fixed plates；10- grooves；11- bearings；12- screw rods；13- pins；14-
Two columns；15- speech players；16- single-chip microcomputers；The infrared sensors of 17- second；18- circular holes；19- hydraulic jacks；20- stretches
Bar；21- bumping posts；The standing grooves of 22- second；23-LED lamps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of road guard, including the first column 1, cunning
Block 2, the second motor 3 and the first infrared sensor 4, the side articulated telescopic column 5 of the first column 1, and inside the first column 1
Chute 6 is installed with, the inner bottom of the first column 1, which is bolted, is provided with the first motor 7, and the first column
1 side is provided with the first standing groove 8, and the bottom of telescopic column 5 is be hinged with sliding block 2, and the side bottom of the first column 1 one is fixedly mounted
There is a fixed plate 9, and the top of fixed plate 9 is provided with groove 10, and screw rod 12 is installed with by bearing 11 inside the groove 10, and
The one end of screw rod 12 is fixedly connected through the first column 1 with the output end of the first motor 7, and the screw rod 12 connects with the screw thread of sliding block 2
Connect, second motor 3 is fixedly mounted on the inner tip of the first column 1, and the output end of the second motor 3 is installed with gear
Bar 13, described one end of fixed plate 9 is installed with the second column 14, and is provided with speech player 15 inside the second column 14,
The bottom of speech player 15 is provided with single-chip microcomputer 16, and first infrared sensor 4 is arranged on the side of the second column 14, and
The back side of second column 14 is provided with the second infrared sensor 17, and the side of telescopic column 5 is provided with circular hole 18, and the bottom of circular hole 18
Hydraulic jack 19 is installed, the output end of hydraulic jack 19 is provided with expansion link 20, and the top of expansion link 20 is installed with
Bumping post 21, the output end of 4 and second infrared sensor of the first infrared sensor 17 are electrically connected with the input of single-chip microcomputer 16, and single
The output end of piece machine 16 is electrically connected with the first motor 7, the second motor 3 and the input of hydraulic jack 19.
The model 8051 of single-chip microcomputer 16, control ability is stronger, and the top of the first column 1 is provided with the second standing groove
22, it to be easy to place pin 13, the surface of second column 14 is provided with micro-hole corresponding to the speech player 15, and sound is apparent,
The side of second column 14 is provided with LED 23, is easy to night lighting.
Operation principle：When red, single-chip microcomputer 16 controls the first motor 7 to rotate, and the first motor 7, which rotates, drives spiral shell
Bar 12 rotates, and screw rod 12 moves horizontally with movable slider 2, and the drive telescopic column 5 of sliding block 2 realizes the expansion of telescopic column 5, in advance first
Infrared sensor 4 sets limit value, when the first infrared sensor 4 has detected pedestrian across telescopic column 5 in detection range, the
One infrared sensor 4 is signaled to single-chip microcomputer 16, and single-chip microcomputer 16 controls the second motor 3 to rotate, the rotational band of the second motor 3
Dynamic pin 13 produces from the first standing groove 8, goes to inside the second standing groove 22, stop is made to pedestrian, while single-chip microcomputer 16 is right
Speech player 15 is powered, and speech player 15 pre-sets one section of voice, and allowing speech player 15 to broadcast " red light, please wait
When " when green light when, single-chip microcomputer 16 control the first motor 7 rotate, telescopic column 5 is shunk, simultaneously closes off the first infrared sensing
Device 4, limit value is set in the second infrared sensor 17 in advance, had if the second infrared sensor 17 detects in detection range
Vehicle, is signaled to single-chip microcomputer 16, and single-chip microcomputer 16 controls hydraulic jack 19 to boost bumping post to the fuel feeding of expansion link 20, expansion link 20
21, vehicle gear outside.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of road guard, including the first column (1), sliding block (2), the second motor (3) and the first infrared sensor (4),
It is characterized in that：First column (1) the side articulated telescopic column (5), and it is installed with chute inside the first column (1)
(6), the first column (1) inner bottom, which is bolted, is provided with the first motor (7), and the first column (1) side
The first standing groove (8) is provided with, telescopic column (5) bottom is be hinged with sliding block (2), and the side bottom of the first column (1) one is fixed
Fixed plate (9) is installed, and fixed plate (9) top is provided with groove (10), the groove (10) is internal fixed by bearing (11)
Screw rod (12) is installed, and screw rod (12) one end is fixedly connected through the first column (1) with the first motor (7) output end, institute
Screw rod (12) to be stated to be threadedly coupled with sliding block (2), second motor (3) is fixedly mounted on the first column (1) inner tip, and
Second motor (3) output end is installed with pin (13), and described fixed plate (9) one end is installed with the second column
(14) speech player (15), and inside the second column (14) is installed, speech player (15) bottom is provided with monolithic
Machine (16), first infrared sensor (4) is arranged on the second column (14) side, and the second column (14) back side is provided with
Two infrared sensors (17), telescopic column (5) side is provided with circular hole (18), and circular hole (18) bottom is provided with hydraulic jack
(19), hydraulic jack (19) output end is provided with expansion link (20), and expansion link (20) top is installed with bumping post
(21), first infrared sensor (4) and the second infrared sensor (17) output end are electrically connected with single-chip microcomputer (16) input,
And single-chip microcomputer (16) output end is electrically connected with the first motor (7), the second motor (3) and hydraulic jack (19) input.
A kind of 2. road guard according to claim 1, it is characterised in that：Single-chip microcomputer (16) model 8051.
A kind of 3. road guard according to claim 1, it is characterised in that：First column (1) top is provided with second
Standing groove (22).
A kind of 4. road guard according to claim 1, it is characterised in that：Second corresponding to the speech player (15)
Column (14) surface is provided with micro-hole.
A kind of 5. road guard according to claim 1, it is characterised in that：Second column (14) side is provided with
LED (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967195.6U CN207159874U (en) | 2017-08-04 | 2017-08-04 | A kind of road guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967195.6U CN207159874U (en) | 2017-08-04 | 2017-08-04 | A kind of road guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207159874U true CN207159874U (en) | 2018-03-30 |
Family
ID=61715081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967195.6U Expired - Fee Related CN207159874U (en) | 2017-08-04 | 2017-08-04 | A kind of road guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207159874U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978380A (en) * | 2018-09-13 | 2018-12-11 | 王健 | A kind of urban transportation prevents the guardrail that makes a dash across the red light |
| CN109544905A (en) * | 2019-01-21 | 2019-03-29 | 甘肃弘宇网络科技工程有限责任公司 | A kind of moveable Intelligent security apparatus |
| CN110924331A (en) * | 2020-01-02 | 2020-03-27 | 湖北乐程汽车服务有限公司 | Open parking area parking stall lock |
| CN112112094A (en) * | 2020-09-25 | 2020-12-22 | 莘志强 | Rail transit fare collection queue isolating device |
| CN112419563A (en) * | 2020-12-13 | 2021-02-26 | 胡蓓 | Intelligent entrance guard device |
-
2017
- 2017-08-04 CN CN201720967195.6U patent/CN207159874U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978380A (en) * | 2018-09-13 | 2018-12-11 | 王健 | A kind of urban transportation prevents the guardrail that makes a dash across the red light |
| CN108978380B (en) * | 2018-09-13 | 2021-10-15 | 孙群 | Urban traffic prevents guardrail of making a dash across red light |
| CN109544905A (en) * | 2019-01-21 | 2019-03-29 | 甘肃弘宇网络科技工程有限责任公司 | A kind of moveable Intelligent security apparatus |
| CN110924331A (en) * | 2020-01-02 | 2020-03-27 | 湖北乐程汽车服务有限公司 | Open parking area parking stall lock |
| CN112112094A (en) * | 2020-09-25 | 2020-12-22 | 莘志强 | Rail transit fare collection queue isolating device |
| CN112419563A (en) * | 2020-12-13 | 2021-02-26 | 胡蓓 | Intelligent entrance guard device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180330 Termination date: 20180804 |