CN207097236U - A kind of overspeed snapping system for traffic - Google Patents
A kind of overspeed snapping system for traffic Download PDFInfo
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- CN207097236U CN207097236U CN201720992369.4U CN201720992369U CN207097236U CN 207097236 U CN207097236 U CN 207097236U CN 201720992369 U CN201720992369 U CN 201720992369U CN 207097236 U CN207097236 U CN 207097236U
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- mounting groove
- conductive pole
- ratchet
- installation cavity
- spring
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Abstract
The utility model discloses a kind of overspeed snapping system for traffic, including road surface and the vertical rod for being fixed on its top surface, video camera is connected with the top of vertical rod, the first mounting groove and the second mounting groove are respectively equipped with the road surface, and the first mounting groove is between the second mounting groove and vertical rod.The utility model is simple in construction, pass through plot, second conducting strip, electromagnet, sliding sleeve, second ratchet, ratchet, rotational band, first conductive pole, correlation between second conductive pole and the first ratchet, assuming that it is T that upper first conductive pole, which leaves the time that the second conductive pole contacts the second conductive pole to next first conductive pole, the F-Zero of highway is V, first conducting strip and the second conducting strip horizontal linear distance are L, T=L/V, the running car time is t, as t=T, i.e. wheel is just pressed on plot, during two the first conducting strip contacts, circuit is connected, video camera is shot, complete evidence obtaining.
Description
Technical field
It the utility model is related to traffic control equipment technical field, more particularly to a kind of overspeed snapping system for traffic
System.
Background technology
At present, as the improvement of people's living standards, private car quantity is more and more, although giving people's trip side of bringing
Just, damaged or dead number is continuously increased because hypervelocity traffic accident occurs in violation of rules and regulations but every year, in order to
Prevent the continuous generation of overspeed of vehicle unlawful practice, various regions traffic police command centre or relevant traffic administrative department are increased to violating the regulations super
The hitting dynamics of fast vehicle, by the way that over-speed vehicles are carried out with speed measuring and monitoring, is captured and is collected evidence or register, over-speed vehicles are given and located
Penalize；Existing overspeed snapping system is more single, and it is narrower that face may be selected.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and is proposed a kind of for traffic
Overspeed snapping system.
To achieve these goals, the utility model employs following technical scheme：
A kind of overspeed snapping system for traffic, including road surface and the vertical rod of its top surface is fixed on, connect at the top of vertical rod
Video camera is connected to, the first mounting groove and the second mounting groove are respectively equipped with the road surface, and the first mounting groove is positioned at the second installation
Between groove and vertical rod, the trench bottom of the first mounting groove and the second mounting groove is connected with plot by brute spring, plot and the
The trench bottom of one mounting groove is equipped with the first corresponding conducting strip, and plot is equipped with corresponding with the trench bottom of the second mounting groove
The second conducting strip, the vertical rod is provided with installation cavity, and the inner top of installation cavity is fixedly connected with fix bar, and in fix bar point
Sliding sleeve and the first spring are not socketed with, and the both ends of the first spring are fixedly connected with the inner roof wall and sliding sleeve of installation cavity respectively, described
The inner bottom wall of installation cavity is connected with the electromagnet with fix bar position correspondence, and the inwall of installation cavity is rotatably connected to two and symmetrically set
The rotating shaft put, is socketed with rotating wheel in rotating shaft, and for two rotating wheels by rotating band connection, it is conductive that the outer ring of rotational band is provided with first
Post, the inwall of the installation cavity are connected with second conductive pole corresponding with the first conductive pole by second spring, close to sliding sleeve
The rotating shaft on be socketed with ratchet, the sliding sleeve is provided with mounting blocks, the side rotation connection of mounting blocks close to the side of ratchet
There is the first rotating bar, fixed cover is connected to second ratchet corresponding with ratchet in the first rotating bar, is socketed with the first rotating bar
First torque spring, the both ends of the first torque spring are fixedly connected with mounting blocks and the first rotating bar respectively, the installation cavity
Inwall is connected with one-way stop device, and two second conducting strips, electromagnet and external power pack are into series circuit, two institutes
The first conducting strip, the first conductive pole, the second conductive pole, video camera and external power pack are stated into series circuit.
Preferably, the one-way stop device includes the second rotating bar with installation cavity wall rotation connection, and second rotates
Fixed cover is connected to first ratchet corresponding with ratchet on bar, the second torque spring is socketed with the second rotating bar, and second turns round
The both ends of power spring are fixedly connected with the inwall of installation cavity and the second rotating bar respectively.
Preferably, the number of first conductive pole at least six, and be in be equally spaced between multiple first conductive poles.
The number for the brute spring being preferably located in the first mounting groove has four, and between four brute springs
Rectangular distribution.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, passes through plot,
Between two conducting strips, electromagnet, sliding sleeve, the second ratchet, ratchet, rotational band, the first conductive pole, the second conductive pole and the first ratchet
Correlation, it is assumed that upper first conductive pole leave the second conductive pole to next first conductive pole contact the second conductive pole
Time be T, the F-Zero of highway is V, and the first conducting strip and the second conducting strip horizontal linear distance are L, T=L/V, automobile
Running time is t, and as t=T, i.e., wheel is just pressed on plot, and when two the first conducting strips contact, circuit is connected, shooting
Machine is shot, and completes evidence obtaining, while also provide another selection for overspeed snapping system.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is part A schematic enlarged-scale view in Fig. 1；
Fig. 3 is system block diagram of the present utility model.
In figure：Road surface 1, video camera 2, the first ratchet 3, vertical rod 4, plot 5, the first conducting strip 6, brute spring 7, second are led
Electric piece 8, the first spring 9, the second ratchet 10, sliding sleeve 11, fix bar 12, rotational band 13, electromagnet 14, ratchet 15, rotating wheel 16,
Rotating shaft 17, the first conductive pole 18, the second conductive pole 19, second spring 20.
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.
Reference picture 1-3, a kind of overspeed snapping system for traffic, including road surface 1 and the vertical rod 4 for being fixed on its top surface,
The top of vertical rod 4 is connected with video camera 2, and the first mounting groove and the second mounting groove, and the first mounting groove position are respectively equipped with road surface 1
Between the second mounting groove and vertical rod 4, the trench bottom of the first mounting groove and the second mounting groove is connected with ground by brute spring 7
Block 5, the number of the brute spring 7 in the first mounting groove have four, and rectangular distribution between four brute springs 7, ground
Block 5 is equipped with the first corresponding conducting strip 6 with the trench bottom of the first mounting groove, and plot 5 and the trench bottom of the second mounting groove are equal
Provided with the second corresponding conducting strip 8, vertical rod 4 is provided with installation cavity, and the inner top of installation cavity is fixedly connected with fix bar 12, and
It is respectively sleeved on the spring 9 of sliding sleeve 11 and first in fix bar 12, the both ends of the first spring 9 inner roof wall and cunning with installation cavity respectively
Set 11 is fixedly connected, and the inner bottom wall of installation cavity is connected with the electromagnet 14 with the position correspondence of fix bar 12, and the inwall of installation cavity turns
It is dynamic to be connected with two symmetrically arranged rotating shafts 17, rotating wheel 16 is socketed with rotating shaft 17, two rotating wheels 16 pass through rotational band 13
Connection, the outer ring of rotational band 13 are provided with the first conductive pole 18, and the inwall of installation cavity is connected with by second spring 20 leads with first
The second corresponding conductive pole 19 of electric post 18.
Ratchet 15, the number of the first conductive pole 18 at least six, and multiple are socketed with the rotating shaft 17 of sliding sleeve 11
In being equally spaced between first conductive pole 18, sliding sleeve 11 is provided with mounting blocks close to the side of ratchet 15, and the side of mounting blocks rotates
The first rotating bar is connected with, fixed cover is connected to second ratchet 10 corresponding with ratchet 15, the first rotating bar in the first rotating bar
On be socketed with the first torque spring, the both ends of the first torque spring are fixedly connected with mounting blocks and the first rotating bar respectively, installation
The inwall of chamber is connected with one-way stop device, and one-way stop device includes the second rotating bar with installation cavity wall rotation connection,
Fixed cover is connected to first ratchet 3 corresponding with ratchet 15 in second rotating bar, and the second torsion bullet is socketed with the second rotating bar
Spring, and the both ends of the second torque spring are fixedly connected with the inwall of installation cavity and the second rotating bar respectively, two the second conducting strips
8th, electromagnet 14 and external power pack be into series circuit, two the first conducting strips 6, the first conductive pole 18, the second conductive pole 19, takes the photograph
Camera 2 and external power pack are into series circuit.
Operation principle：When wheel of vehicle presses through plot 5, two the second conducting strips 8 are contacted, electromagnet 14 is powered, produced
Magnetisation power, attract sliding sleeve 11, sliding sleeve 11 drives the second ratchet 10 to stir ratchet 15, and ratchet 15 passes through rotating shaft 17 and the band of rotating wheel 16
Dynamic rotational band 13 rotates, and rotational band 13 drives the first conductive pole 18 to be contacted with the second conductive pole 19, when wheel sails out of plot 5,
Electromagnet 14 powers off, and sliding sleeve 11 recovers initial position under the effect of the elastic force of the first spring 9, due to the first ratchet 3 and ratchet 15
Clamping acts on, and ratchet 15 is rotated counterclockwise in the presence of the second ratchet 10 so that the first conductive pole 18 also can only be with
Rotational band 13 does counterclockwise movement, it is assumed that upper first conductive pole 18 leaves the second conductive pole 19 to next first conductive pole
The time of 18 the second conductive poles 19 of contact is T, and the F-Zero of highway is V, and the first conducting strip 6 and the second conducting strip 8 are horizontal straight
Linear distance is L, and T=L/V, the running car time is t, and as t=T, i.e., wheel is just pressed on plot 5, and two first conductive
When piece 6 contacts, circuit is connected, and video camera 2 is shot, and completes evidence obtaining.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of overspeed snapping system for traffic, including road surface (1) and the vertical rod (4) for being fixed on its top surface, vertical rod (4)
Top is connected with video camera (2), it is characterised in that the first mounting groove and the second mounting groove are respectively equipped with the road surface (1), and
First mounting groove is between the second mounting groove and vertical rod (4), and the trench bottom of the first mounting groove and the second mounting groove is by strong
Power spring (7) is connected with plot (5), and plot (5) are equipped with the first corresponding conducting strip with the trench bottom of the first mounting groove
(6), plot (5) are equipped with corresponding the second conducting strip (8) with the trench bottom of the second mounting groove, and the vertical rod (4) is provided with
Installation cavity, the inner top of installation cavity are fixedly connected with fix bar (12), and be respectively sleeved in fix bar (12) sliding sleeve (11) and
First spring (9), the both ends of the first spring (9) are fixedly connected with the inner roof wall and sliding sleeve (11) of installation cavity respectively, the installation
The inner bottom wall of chamber be connected with the electromagnet (14) of fix bar (12) position correspondence, the inwall of installation cavity be rotatably connected to two it is right
Claiming the rotating shaft (17) set, rotating wheel (16) is socketed with rotating shaft (17), two rotating wheels (16) are connected by rotational band (13),
The outer ring of rotational band (13) is provided with the first conductive pole (18), and the inwall of the installation cavity is connected with and the by second spring (20)
Corresponding the second conductive pole (19) of one conductive pole (18), ratchet is socketed with the rotating shaft (17) of sliding sleeve (11)
(15), the sliding sleeve (11) is provided with mounting blocks close to the side of ratchet (15), and the side of mounting blocks is rotatably connected to the first rotation
Bar, fixed cover is connected to second ratchet (10) corresponding with ratchet (15) in the first rotating bar, and is socketed with the first rotating bar
One torque spring, the both ends of the first torque spring are fixedly connected with mounting blocks and the first rotating bar respectively, the installation cavity it is interior
Wall is connected with one-way stop device, two second conducting strips (8), electromagnet (14) and external power pack into series circuit,
Two first conducting strips (6), the first conductive pole (18), the second conductive pole (19), video camera (2) and external power pack bunchiness
Join circuit.
A kind of 2. overspeed snapping system for traffic according to claim 1, it is characterised in that the one-way stop dress
Put including the second rotating bar with installation cavity wall rotation connection, fixed cover is connected to corresponding with ratchet (15) in the second rotating bar
The first ratchet (3), be socketed with the second torque spring in the second rotating bar, and the both ends of the second torque spring respectively with installation cavity
Inwall and the second rotating bar be fixedly connected.
A kind of 3. overspeed snapping system for traffic according to claim 1, it is characterised in that first conductive pole
(18) number at least six, and be in be equally spaced between multiple first conductive poles (18).
4. a kind of overspeed snapping system for traffic according to claim 1, it is characterised in that positioned at the first mounting groove
The number of the interior brute spring (7) has four, and rectangular distribution between four brute springs (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992369.4U CN207097236U (en) | 2017-08-10 | 2017-08-10 | A kind of overspeed snapping system for traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992369.4U CN207097236U (en) | 2017-08-10 | 2017-08-10 | A kind of overspeed snapping system for traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207097236U true CN207097236U (en) | 2018-03-13 |
Family
ID=61544793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720992369.4U Active CN207097236U (en) | 2017-08-10 | 2017-08-10 | A kind of overspeed snapping system for traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207097236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109815933A (en) * | 2019-02-11 | 2019-05-28 | 山东省公安厅高速公路交通警察总队 | A kind of multiaxle trucks automatic identification apparatus for obtaining evidence, system and method |
-
2017
- 2017-08-10 CN CN201720992369.4U patent/CN207097236U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109815933A (en) * | 2019-02-11 | 2019-05-28 | 山东省公安厅高速公路交通警察总队 | A kind of multiaxle trucks automatic identification apparatus for obtaining evidence, system and method |
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