CN112071002A - A burglar alarm for town road guardrail - Google Patents
A burglar alarm for town road guardrail Download PDFInfo
- Publication number
- CN112071002A CN112071002A CN202010963882.7A CN202010963882A CN112071002A CN 112071002 A CN112071002 A CN 112071002A CN 202010963882 A CN202010963882 A CN 202010963882A CN 112071002 A CN112071002 A CN 112071002A
- Authority
- CN
- China
- Prior art keywords
- guardrail
- fixedly connected
- air
- swing joint
- plate
- 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.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to the technical field of urban management, in particular to an anti-theft alarm device for a municipal road guardrail, wherein a copper block is fixedly connected to the bottom end of a guardrail frame, first guide plates are fixedly connected to the left side and the right side of the copper block, a conductive curved rod is movably connected to one end of each first guide plate, a second guide plate is fixedly connected to the bottom end of the conductive curved rod, an alarm is fixedly connected to one end of each second guide plate, toothed plates are fixedly connected to the left side and the right side of the guardrail frame, a gear is meshed to one end of each toothed plate, a connecting rod is movably connected to the outer surface of each gear, a first air bag is fixedly connected to the other end of each connecting rod, an air guide pipe is fixedly connected to one end of each first air bag, an air storage pipe is fixedly connected to one end of each air guide pipe, and current can be generated when the copper block continuously cuts magnetic, the guardrail has certain frightening and deterrent effects on lawless persons stealing the guardrail, and further the lawless persons stop stealing.
Description
Technical Field
The invention relates to the technical field of urban management, in particular to an anti-theft alarm device for a municipal road guardrail.
Background
Urban management is a concept of urban regional and spatial management in a broad sense, and production factors such as capital, land, labor, technology, information, knowledge and the like in a city are integrated to realize coordinated development of the whole region in order to achieve sustainable development in the aspects of urban economy, society, ecology and the like. The narrow-sense urban management means that governments, private departments and non-profit organizations in the urban area form an interdependent multi-subject management network as three main organization forms.
When temporary construction is carried out in suburbs of some cities, some large-scale iron guardrails are inconvenient to use, and usually some guardrails which are convenient to carry and install are needed, and due to the fact that the guardrails are convenient to disassemble and assemble, some lawless persons can steal the guardrails and obtain benefits through selling the guardrails, the suburbs can have the phenomenon that monitoring is not in place, and if the guardrails are not provided with some alarm devices, the guardrails can be stolen, so that technical personnel in the field provide the anti-theft alarm device for the municipal road guardrails, and the anti-theft alarm device for the suburbs is used for solving the problems in the background.
Disclosure of Invention
In order to solve the technical problems, the invention provides an anti-theft alarm device for a municipal road guardrail, which is achieved by the following specific technical means:
an anti-theft alarm device for a municipal road guardrail comprises a base, wherein a guardrail column is fixedly connected to the inner wall of the base, a guardrail frame is movably connected to the interior of the guardrail column, a copper block is fixedly connected to the bottom end of the guardrail frame, first guide plates are fixedly connected to the left side and the right side of the copper block, a conductive curved bar is movably connected to one end of each first guide plate, a second guide plate is fixedly connected to the bottom end of the conductive curved bar, an alarm is fixedly connected to one end of each second guide plate, clamping plates are movably connected to the left side and the right side of the guardrail frame, a folding rod is fixedly connected to one end of each clamping plate, a limiting plate is movably connected to the top end of each folding rod and fixedly connected to the inner wall of the guardrail column, a limiting plate is also movably connected to the bottom end of each folding rod and movably connected to the inner wall of the guardrail column, and a, the equal fixedly connected with pinion rack in the left and right sides of guardrail frame, the one end meshing of pinion rack has the gear, the surface swing joint of gear has the connecting rod, the first gasbag of other end fixedly connected with of connecting rod, the one end fixedly connected with air duct of first gasbag, the one end fixedly connected with gas receiver of air duct, the surface of gas receiver just is located the top fixedly connected with backup pad of first gasbag, the top fixedly connected with second gasbag of backup pad.
Preferably, an insulating plate is connected between the guardrail frame and the copper block, and the first guide plate, the conductive curved rod and the second guide plate are made of copper materials.
Preferably, the guardrail frame is made of iron materials, and the magnets are of U-shaped structures.
As optimization, the pinion rack is located the below of backup pad, and the pinion rack is not connected with the backup pad, the inner wall at the guardrail post is connected to the one end fixed connection of gas storage pipe.
Preferably, the first air bag, the air guide pipe and the air storage pipe are communicated, and the air storage pipe is connected with the second air bag through the air guide pipe.
Preferably, the second air bag is communicated with the interior of the air storage tube, and the limiting plate is contacted with the bottom end of the folding rod above the second air bag.
The invention has the following beneficial effects:
1. this an anti-theft alarm device for town road guardrail, connect the copper billet through the bottom at the guardrail frame, when the guardrail frame was upwards promoted by the people, the guardrail frame drove the copper billet rebound, consequently, the copper billet is the motion of cutting magnetic induction line in the magnet of its outside, consequently copper billet and electrically conductive curved bar and second baffle form closed circuit in the inside of alarm, so the copper billet can produce electric current at the magnetic induction line motion of constantly cutting magnet, impel alarm starting switch and send out the police dispatch newspaper, lawless persons to stealing the guardrail has certain frightening and frightening effect, and then make it stop the action of stealing.
2. This an anti-theft alarm device for town road guardrail, when being pulled up by the people through the guardrail frame, the pinion rack that drives its both sides during guardrail frame rebound shifts up, the pinion rack drives the gear rotation, its other end of gear surface swing joint's connecting rod atress can extrude first gasbag, make inside gas of first gasbag get into in the gas storage tube along the air duct, and inside reentrant second gasbag through the air duct, the inflation of second gasbag, and then upwards the top holds the limiting plate, the limiting plate shifts up and drives the folding rod and contract from top to bottom and control the extension, thereby make the folding rod drive splint extrusion and press from both sides tight guardrail frame, make the guardrail frame be difficult for taking out from the guardrail post, and then prevent that the guardrail frame from being stolen.
Drawings
Fig. 1 is a schematic view of the internal structure of the guardrail post of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B of fig. 1.
Fig. 4 is a schematic view of the first airbag mounting structure of the present invention.
Fig. 5 is an enlarged view of a portion C of fig. 4.
In the figure: 1. a base; 2. a guardrail post; 3. a guardrail frame; 4. a copper block; 5. a first guide plate; 6. a conductive curved bar; 7. a second guide plate; 8. an alarm; 9. a magnet; 10. a limiting plate; 11. a folding bar; 12. a splint; 13. a bolt; 14. a support plate; 15. a second air bag; 16. a toothed plate; 17. a gear; 18. a connecting rod; 19. a first air bag; 20. an air duct; 21. an air storage pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an anti-theft alarm device for a municipal road guardrail comprises a base 1, a guardrail column 2 is fixedly connected to the inner wall of the base 1, a guardrail frame 3 is movably connected to the interior of the guardrail column 2, a copper block 4 is fixedly connected to the bottom end of the guardrail frame 3, a first guide plate 5 is fixedly connected to each of the left side and the right side of the copper block 4, a conductive curved rod 6 is movably connected to one end of the first guide plate 5, a second guide plate 7 is fixedly connected to the bottom end of the conductive curved rod 6, an alarm 8 is fixedly connected to one end of the second guide plate 7, an insulating plate is connected between the guardrail frame 3 and the copper block 4, the first guide plate 5, the conductive curved rod 6 and the second guide plate 7 are all made of copper materials, the guardrail frame 3 is made of iron materials, a magnet 9 is of a U-shaped structure, when the guardrail frame 3 is pulled upwards by a person, the guardrail frame 3 drives the copper block 4 to move upwards, so that the copper block 4, therefore, the copper block 4, the conductive curved rod 6 and the second guide plate 7 form a closed loop in the alarm 8, so that the copper block 4 can generate current in the process of continuously cutting the magnetic induction line of the magnet 9, the alarm 8 is prompted to start a switch and send an alarm, and the alarm has certain frightening and deterrent effects on lawbreakers who steal guardrails, so that the thieves stop.
Wherein the left side and the right side of the guardrail frame 3 are movably connected with clamping plates 12, one end of each clamping plate 12 is fixedly connected with a folding rod 11, the top end of each folding rod 11 is fixedly connected with a limiting plate 10 on the inner wall of the guardrail column 2, the bottom end of each folding rod 11 is movably connected with the limiting plate 10 on the inner wall of the guardrail column 2, the right end of each folding rod 11 is movably connected with a bolt 13 through a spring, the left side and the right side of the guardrail frame 3 are fixedly connected with a toothed plate 16, one end of each toothed plate 16 is engaged with a gear 17, the outer surface of each gear 17 is movably connected with a connecting rod 18, the other end of each connecting rod 18 is fixedly connected with a first air bag 19, one end of each first air bag 19 is fixedly connected with an air duct 20, one end of each air duct 20 is fixedly connected with an air storage tube 21, the outer surface of each air storage tube, the toothed plate 16 is positioned below the supporting plate 14, the toothed plate 16 is not connected with the supporting plate 14, one end of the gas storage tube 21 is fixedly connected with the inner wall of the guardrail column 2, the interiors of the first gas bag 19, the gas guide tube 20 and the gas storage tube 21 are communicated, the gas storage tube 21 is connected with the second gas bag 15 through the gas guide tube, the second gas bag 15 is communicated with the interior of the gas storage tube 21, the upper part of the second gas bag 15 and the bottom end of the folding rod 11 are in contact with the limiting plate 10, the toothed plate 16 drives the gear 17 to rotate, the connecting rod 18 movably connected with the outer surface of the gear 17 is stressed, the other end of the connecting rod extrudes the first gas bag 19, gas in the first gas bag 19 enters the gas storage tube 21 along the gas guide tube 20 and then enters the interior of the second gas bag 15 through the gas guide tube, the second gas bag 15 is inflated and expanded to upwards push against the limiting plate 10, the limiting plate 10 moves upwards to drive the folding rod 11 to contract up and extend, the guardrail frame 3 is not easy to take out from the guardrail posts 2, and the guardrail frame 3 is further prevented from being stolen.
The working principle is as follows: when the guardrail is used, the plurality of guardrail frames 3 are embedded and installed in the guardrail columns 2 so as to form a guardrail with a large volume and a long length, the base 1 is fixedly installed on the outer sides of the guardrail columns 2, when the guardrail is used, the guardrail columns 2 are nailed on the ground by using large bolts, so that the base 1 is not easy to move, when a lawless person steals the guardrail frames 3, the guardrail frames 3 are required to be taken out of the guardrail columns 2 so as to be stolen, the guardrail frames 3 are connected with the copper block 4 at the bottom of the guardrail frames 3, when the guardrail frames 3 are pulled upwards by a person, the guardrail frames 3 drive the copper block 4 to move upwards, therefore, the copper block 4 performs cutting magnetic induction line motion in the magnets 9 on the outer sides of the copper block 4, therefore, the copper block 4, the conductive curved rod 6 and the second guide plate 7 form a closed loop in the alarm 8, current can be generated when the copper block 4 continuously performs the magnetic induction line motion of the cutting magnets 9, the alarm 8 starts a switch and gives an alarm, the guardrail has certain frightening and frightening effects on lawless persons stealing the guardrail, so that the guardrail stops stealing.
When the guardrail frame 3 moves upwards, the toothed plates 16 on two sides of the guardrail frame are driven to move upwards, the toothed plates 16 drive the gears 17 to rotate, the connecting rods 18 movably connected with the outer surfaces of the gears 17 are stressed, the other ends of the connecting rods 18 are extruded by the first air bags 19, air in the first air bags 19 enters the air storage pipes 21 along the air guide pipes 20 and then enters the second air bags 15 through the air guide pipes, the second air bags 15 are inflated and expanded to upwards support the limiting plates 10, the limiting plates 10 move upwards to drive the folding rods 11 to contract up and down and extend left and right, so that the folding rods 11 drive the clamping plates 12 to extrude and clamp the guardrail frame 3, the guardrail frame 3 is not easy to take out of the guardrail column 2, the guardrail frame 3 is prevented from being stolen, if a thief tries to take out the bolts 13 from the guardrail column 2, when the bolts 13 move towards the outer side of the guardrail column 2, the folding rods 11 are pulled outwards, and the tops of the folding rods 11 are fixedly connected to the limiting, the position does not change the folding bar 11 and therefore the folding bar 11 will push the clamping plate 12 to the left so as to clamp the barrier frame 3, resulting in the effect that the more the bolt 13 moves the barrier frame 3 outwards, the more firm it is and the bolt 13 cannot be completely removed outside the barrier post 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An anti-theft alarm device for a municipal road guardrail, comprising a base (1), characterized in that: inner wall fixedly connected with guardrail post (2) of base (1), the inside swing joint of guardrail post (2) has guardrail frame (3), bottom fixedly connected with copper billet (4) of guardrail frame (3), the first baffle of the equal fixedly connected with in both sides (5) about copper billet (4), the one end swing joint of first baffle (5) has electrically conductive curved bar (6), the bottom fixedly connected with second baffle (7) of electrically conductive curved bar (6), the one end fixedly connected with alarm (8) of second baffle (7), the equal swing joint in both sides has splint (12) in the left and right sides of guardrail frame (3), the one end fixedly connected with folding rod (11) of splint (12), the inner wall swing joint at guardrail post (2) on the top and the fixed connection of folding rod (11) has limiting plate (10), the bottom and the inner wall swing joint of folding rod (11) also have limiting plate (10) swing joint at guardrail post (2) ) The utility model discloses a guardrail device, the right-hand member of folding rod (11) has bolt (13) through spring swing joint, the equal fixedly connected with pinion rack (16) in the left and right sides of guardrail frame (3), the one end meshing of pinion rack (16) has gear (17), the surface swing joint of gear (17) has connecting rod (18), the first gasbag of other end fixedly connected with (19) of connecting rod (18), the one end fixedly connected with air duct (20) of first gasbag (19), the one end fixedly connected with gas storage pipe (21) of air duct (20), the surface of gas storage pipe (21) just is located top fixedly connected with backup pad (14) of first gasbag (19), the top fixedly connected with second gasbag (15) of backup pad (14).
2. The burglar alarm arrangement for a town road guardrail according to claim 1, wherein: an insulating plate is connected between the guardrail frame (3) and the copper block (4), and the first guide plate (5), the conductive curved rod (6) and the second guide plate (7) are all made of copper materials.
3. The burglar alarm arrangement for a town road guardrail according to claim 1, wherein: the guardrail frame (3) is made of iron materials, and the magnet (9) is of a U-shaped structure.
4. The burglar alarm arrangement for a town road guardrail according to claim 1, wherein: the toothed plate (16) is located below the supporting plate (14), the toothed plate (16) is not connected with the supporting plate (14), and one end of the air storage pipe (21) is fixedly connected to the inner wall of the guardrail column (2).
5. The burglar alarm arrangement for a town road guardrail according to claim 1, wherein: the first air bag (19), the air guide pipe (20) and the air storage pipe (21) are communicated, and the air storage pipe (21) is connected with the second air bag (15) through the air guide pipe.
6. The burglar alarm arrangement for a town road guardrail according to claim 5, wherein: the second air bag (15) is communicated with the interior of the air storage pipe (21), and the limiting plate (10) is contacted above the second air bag (15) and positioned at the bottom end of the folding rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010963882.7A CN112071002A (en) | 2020-09-14 | 2020-09-14 | A burglar alarm for town road guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010963882.7A CN112071002A (en) | 2020-09-14 | 2020-09-14 | A burglar alarm for town road guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112071002A true CN112071002A (en) | 2020-12-11 |
Family
ID=73697048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010963882.7A Withdrawn CN112071002A (en) | 2020-09-14 | 2020-09-14 | A burglar alarm for town road guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112071002A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514411A (en) * | 2021-09-15 | 2021-10-19 | 江苏科凯医疗器械有限公司 | Spectrophotometer for chemical analysis experiment |
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| GB0305742D0 (en) * | 2003-03-13 | 2003-04-16 | Hawkins Thomas | Breakable post and cable circuit |
| CN202152449U (en) * | 2011-06-27 | 2012-02-29 | 南京通洋交通设施设备厂 | Folding type movable guardrail |
| KR20140089275A (en) * | 2013-01-04 | 2014-07-14 | 재단법인 한국탄소융합기술원 | Lightening bollard |
| CN106960499A (en) * | 2017-05-09 | 2017-07-18 | 广东联高技术推广服务有限公司 | A kind of financial cash inspecting machine anti-theft device |
| CN206893038U (en) * | 2017-06-26 | 2018-01-16 | 王�锋 | LED solar street light anti-theft devices |
| CN207672470U (en) * | 2017-09-28 | 2018-07-31 | 浙江天瑜建设有限公司 | A kind of municipal isolation guardrail with anti-theft feature |
| CN208765752U (en) * | 2018-07-20 | 2019-04-19 | 成都感智索蓝科技有限公司 | Monitoring device for field |
| CN209731433U (en) * | 2019-07-17 | 2019-12-03 | 深圳市云开物联技术有限公司 | A kind of parking monitor camera with anti-theft function |
| CN111005330A (en) * | 2019-11-25 | 2020-04-14 | 湖南亿网电力建设有限公司 | Municipal afforestation isolation barrier |
| CN210391465U (en) * | 2019-09-02 | 2020-04-24 | 天津市弗兰德电动自行车有限公司 | Effectual electric bicycle storage battery fixing device prevents burglary |
| CN210898439U (en) * | 2019-10-09 | 2020-06-30 | 陕西宇峰实业有限公司 | Cable anti-theft system of job site |
| CN211006431U (en) * | 2019-10-16 | 2020-07-14 | 江苏中鼎技术工程有限公司 | A protection early warning device for job site crossing |
-
2020
- 2020-09-14 CN CN202010963882.7A patent/CN112071002A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0305742D0 (en) * | 2003-03-13 | 2003-04-16 | Hawkins Thomas | Breakable post and cable circuit |
| CN202152449U (en) * | 2011-06-27 | 2012-02-29 | 南京通洋交通设施设备厂 | Folding type movable guardrail |
| KR20140089275A (en) * | 2013-01-04 | 2014-07-14 | 재단법인 한국탄소융합기술원 | Lightening bollard |
| CN106960499A (en) * | 2017-05-09 | 2017-07-18 | 广东联高技术推广服务有限公司 | A kind of financial cash inspecting machine anti-theft device |
| CN206893038U (en) * | 2017-06-26 | 2018-01-16 | 王�锋 | LED solar street light anti-theft devices |
| CN207672470U (en) * | 2017-09-28 | 2018-07-31 | 浙江天瑜建设有限公司 | A kind of municipal isolation guardrail with anti-theft feature |
| CN208765752U (en) * | 2018-07-20 | 2019-04-19 | 成都感智索蓝科技有限公司 | Monitoring device for field |
| CN209731433U (en) * | 2019-07-17 | 2019-12-03 | 深圳市云开物联技术有限公司 | A kind of parking monitor camera with anti-theft function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113514411A (en) * | 2021-09-15 | 2021-10-19 | 江苏科凯医疗器械有限公司 | Spectrophotometer for chemical analysis experiment |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201211 |
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| WW01 | Invention patent application withdrawn after publication |