CN104631304B - Separate type cascade guardrail comes off induction installation - Google Patents
Separate type cascade guardrail comes off induction installation Download PDFInfo
- Publication number
- CN104631304B CN104631304B CN201510062857.0A CN201510062857A CN104631304B CN 104631304 B CN104631304 B CN 104631304B CN 201510062857 A CN201510062857 A CN 201510062857A CN 104631304 B CN104631304 B CN 104631304B
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- Prior art keywords
- guardrail
- comes
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- socket
- plug
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- 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
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention relates to a kind of separate type cascade guardrail to come off induction installation, including the induction mechanism that comes off being fixed between fence upright and guardrail cross beams, the described induction mechanism that comes off includes electronic switch module, plug and socket, described electronic switch module and socket are fixed in fence upright, electrically connect between electronic switch module with socket, described plug is fixed in guardrail cross beams, and between plug with socket, plug is connected.This separate type cascade guardrail induction installation that comes off is arranged on all columns of road guard, can the every section guard location status of perception, simple in construction, easy for installation, less costly, only road guard tilts, comes off when reaching certain length, just to processing of circuit module for power supply；When non-run-off the straight or disengaging, electronic switch module electric current, in uA rank, effectively solves warning system power management issue.
Description
Technical field
The present invention relates to road equipment field, especially a kind of separate type cascade guardrail for road guard comes off induction installation.
Background technology
Urban ground traffic route, fringe area the traffic such as traffic major trunk roads on, in order to make pedestrian, non power driven vehicle, motor vehicles observe traffic rules and regulations further, reduce the generation of vehicle accident, technically, domestic and international commonly used packaged type traffic guardrail.But the type traffic guardrail is easily scraped topple over by vehicle, high intensity strong wind, is even artificially distorted, push away original position, this is as easy as rolling off a log causes secondary vehicle accident.Traffic guardrail maintenance and management is just proposed higher requirement by this.At present, part has been had to utilize technological means to realize the intelligent management of traffic guardrail, as applied for being called the Chinese patent literature of " highway guardrail impact based on technology of Internet of things positions and warning system and method " for CN102063780A, name, it is based on Internet of Things transmission information, on-site terminal adopts polling mode detection, make this systematic comparison complexity, all parts must be constantly in duty, increase construction complexity；And for example application is called the Chinese patent literature of " road traffic guardrail intelligence management system " for CN103354014A, name, utilizes acceleration transducer and active mode detection so that in system testing circuit must uninterrupted power supply, increase the complexity of system.In existing technology, by preferred version it can be seen that there is also common defects: 1. can not the effective every section guard connection status of perception and topple over situation；2. detection mode makes part or all of circuit, including microprocessor, is constantly in duty, causes waste of energy, equipment to be prone to aging.
Summary of the invention
The technical problem to be solved in the present invention is: in order to provide a kind of simple in construction, separate type cascade guardrail easy for installation, lower-cost to come off induction installation.
The technical solution adopted for the present invention to solve the technical problems is: a kind of separate type cascade guardrail comes off induction installation, including the induction mechanism that comes off being fixed between fence upright and guardrail cross beams, the described induction mechanism that comes off includes electronic switch module, plug and socket, described electronic switch module and socket are fixed in fence upright, electrically connect between electronic switch module with socket, described plug is fixed in guardrail cross beams, and between plug with socket, plug is connected.
In a preferred embodiment of the present invention, described fence upright side is fixed with adapter, and described socket is fixed in adapter, easy accessibility, and whole socket is covered by adapter, outside being not exposed to.
In a preferred embodiment of the present invention, described socket includes cavity and the joint group being arranged in cavity, described cavity is fixed in fence upright, described joint group includes pushing block and spring, described pushing block is connected with cavity inner wall elasticity by spring, described plug includes base, sets of contacts and bracket, described base is fixed in guardrail cross beams by bracket, described sets of contacts is fixed in base, sets of contacts includes contact and spring, contact is connected with base inner wall elasticity by spring, and described contact is corresponding with pushing block.
In a preferred embodiment of the present invention, being provided with guiding gutter outside described cavity, when raining, rainwater can flow downward along guiding gutter, it is prevented that rainwater enters and causes parts to get rusty in the induction mechanism that comes off or damage.
In a preferred embodiment of the present invention, described chassis outer side is fixed with elastic seal ring, and elastic seal ring can play sealing function, but also contact can play certain cushioning effect, it is prevented that contact is subject to crushing.
The invention has the beneficial effects as follows:
(1) the separate type cascade guardrail of the present invention comes off induction installation, simple in construction, easy for installation, less costly；
(2) the separate type cascade guardrail of the present invention comes off induction installation, and only road guard tilts, comes off when reaching certain length, just to processing of circuit module for power supply；When non-run-off the straight or disengaging, electronic switch module electric current, in uA rank, effectively solves warning system power management issue；
(3) the separate type cascade guardrail of the present invention comes off induction installation, is arranged on all columns of road guard, can the every section guard location status of perception.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is that separate type cascade guardrail of the present invention comes off the structural representation of induction installation；
Fig. 2 is that separate type cascade guardrail of the present invention comes off the structural representation of socket of induction installation；
Fig. 3 is that separate type cascade guardrail of the present invention comes off the structural representation of plug of induction installation；
Fig. 4 is that separate type cascade guardrail of the present invention comes off the structural representation that induction installation is installed on guardrail.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention.
As shown in Figure 1, a kind of separate type cascade guardrail comes off induction installation, including the induction mechanism that comes off being fixed between fence upright 1 and guardrail cross beams 3, the described induction mechanism that comes off includes electronic switch module, plug 5 and socket 4, described electronic switch module and socket 4 are fixed in fence upright 1, described fence upright 1 side is fixed with adapter 2, described socket 4 is fixed in adapter 2, electrically connect between electronic switch module with socket 4, described plug 5 is fixed in guardrail cross beams 3, and between plug 5 with socket 4, plug is connected.
As shown in Figure 2, described socket 4 includes cavity 41 and the joint group being arranged in cavity 41, described cavity 41 is fixed in fence upright 1, described joint group includes pushing block 42 and spring, described pushing block 42 is connected with cavity 41 inwall elasticity by spring so that pushing block 42 has certain free travel in cavity 41.Being provided with guiding gutter 43 outside described cavity 41, guiding gutter 43 is obliquely installed from top to bottom, plays drainage.
As shown in Figure 3, described plug 5 includes base 51, sets of contacts and bracket 53, described base 51 is fixed in guardrail cross beams by bracket 53, described sets of contacts is fixed in base 51, sets of contacts includes contact 52 and spring, contact 52 is connected with base 51 inwall elasticity by spring, and described contact 52 is corresponding with pushing block 42 so that contact 52 has certain free travel in base 51.Being fixed with elastic seal ring 54 outside described base 51, elastic seal ring 54 can play sealing function, but also contact 52 can be played certain cushioning effect, it is prevented that contact 52 is subject to crushing.
As shown in Figure 4, the socket 4 of one present invention is respectively installed in multiple fence upright 1 both sides, connect with wire, being respectively mounted a plug 5 at guardrail cross beams 3 two ends, when being plugged on fence upright 1 by guardrail cross beams 3, plug 5 carries out corresponding connection respectively with the socket 4 at two ends, contact 52 in plug 5 contacts with the pushing block 42 in socket 4, realize multistage connection, reach electrical communication, form a path.Inside the fence upright 1 of mount message processing module, the two of communication line terminals are accessed the input of electronic switch module.
Compared with prior art, the separate type cascade guardrail of the present invention induction installation that comes off has the advantage that
(1) the separate type cascade guardrail of the present invention comes off induction installation, simple in construction, easy for installation, less costly；
(2) the separate type cascade guardrail of the present invention comes off induction installation, and only road guard tilts, comes off when reaching certain length, just to processing of circuit module for power supply；When non-run-off the straight or disengaging, electronic switch module electric current, in uA rank, effectively solves warning system power management issue；
(3) the separate type cascade guardrail of the present invention comes off induction installation, is arranged on all columns of road guard, can the every section guard location status of perception.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (4)
1. a separate type cascade guardrail comes off induction installation, it is characterized in that: include the induction mechanism that comes off being fixed between fence upright and guardrail cross beams, the described induction mechanism that comes off includes electronic switch module, plug and socket, described electronic switch module and socket are fixed in fence upright, electrically connect between electronic switch module with socket, described plug is fixed in guardrail cross beams, and between plug with socket, plug is connected；Described socket includes cavity and the joint group being arranged in cavity, described cavity is fixed in fence upright, described joint group includes pushing block and spring, described pushing block is connected with cavity inner wall elasticity by spring, and described plug includes base, sets of contacts and bracket, and described base is fixed in guardrail cross beams by bracket, described sets of contacts is fixed in base, sets of contacts includes contact and spring, and contact is connected with base inner wall elasticity by spring, and described contact is corresponding with pushing block.
2. separate type cascade guardrail as claimed in claim 1 comes off induction installation, it is characterised in that: described fence upright side is fixed with adapter, and described socket is fixed in adapter.
3. separate type cascade guardrail as claimed in claim 1 comes off induction installation, it is characterised in that: it is provided with guiding gutter outside described cavity.
4. separate type cascade guardrail as claimed in claim 1 comes off induction installation, it is characterised in that: described chassis outer side is fixed with elastic seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510062857.0A CN104631304B (en) | 2015-02-06 | 2015-02-06 | Separate type cascade guardrail comes off induction installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510062857.0A CN104631304B (en) | 2015-02-06 | 2015-02-06 | Separate type cascade guardrail comes off induction installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104631304A CN104631304A (en) | 2015-05-20 |
| CN104631304B true CN104631304B (en) | 2016-07-06 |
Family
ID=53210505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510062857.0A Active CN104631304B (en) | 2015-02-06 | 2015-02-06 | Separate type cascade guardrail comes off induction installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104631304B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475694A (en) * | 2022-01-21 | 2022-05-13 | 上海应用技术大学 | Railway foreign matter intrusion detection and alarm device based on mesh sensor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006307438A (en) * | 2005-04-26 | 2006-11-09 | Usk:Kk | Sensor fence, and monitoring equipment using it |
| JP2007332630A (en) * | 2006-06-14 | 2007-12-27 | Asahi Steel Industry | Device for mounting equipment for fence, and fence |
| CN201788570U (en) * | 2010-08-10 | 2011-04-06 | 福州宝井钢材有限公司 | Limit switchgear of safety door |
| CN102063780A (en) * | 2010-12-08 | 2011-05-18 | 同济大学 | Highway guardrail impact positioning and alarming system and method based on Internet of things technology |
| CN202257809U (en) * | 2011-10-26 | 2012-05-30 | 左勤 | Fence type invading alarm device |
| CN202627637U (en) * | 2012-05-23 | 2012-12-26 | 四川省电力公司泸州电业局 | Safety fence for electric power maintenance site |
| CN103354014B (en) * | 2013-06-19 | 2015-07-08 | 江苏瞬通交通设施有限公司 | Road traffic guardrail intelligence management system |
-
2015
- 2015-02-06 CN CN201510062857.0A patent/CN104631304B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104631304A (en) | 2015-05-20 |
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