CN209508861U - A kind of road construction alarming device - Google Patents
A kind of road construction alarming device Download PDFInfo
- Publication number
- CN209508861U CN209508861U CN201920137242.3U CN201920137242U CN209508861U CN 209508861 U CN209508861 U CN 209508861U CN 201920137242 U CN201920137242 U CN 201920137242U CN 209508861 U CN209508861 U CN 209508861U
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- CN
- China
- Prior art keywords
- frame
- road construction
- rotating block
- alarming device
- bracket
- 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
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Abstract
The utility model relates to traffic safety alarm technical fields, and in particular to a kind of road construction alarming device, including pedestal, runner assembly, bracket, reciprocating member and wave component；The utility model provides a kind of road construction alarming device, and runner assembly realization device horizontally rotates, and realizes multi-direction warning；Cam rotation drives frame to do bilateral reciprocation, and the push rod interval of two sides is close and rotating block is pushed to rotate, when push rod is far from rotating block, rotating block is restored to origin-location by spring effect, it drives the direction board realization of two pieces of left and right to wave by connecting rod in this way, improves warning effect, save artificial.
Description
Technical field
The utility model relates to traffic safety alarm technical fields, and in particular to a kind of road construction alarming device.
Background technique
In order to ensure the personnel at road troubleshooting operation field or maintenance construction scene, the safety of vehicle, on-the-spot meeting is being guarded against
Warning sign is arranged in area or shakes alarm flag using security official reminds rear driver slow down to pay attention to avoiding.Existing warning sign
Mostly use greatly fixed, effect is not eye-catching；And use manually, permanent not only action of waving a flag is uninteresting, but also it is strong to work
Degree is big, runs out of space, and needs frequent substitutions.
Utility model content
(1) the technical issues of solving
The utility model aim is to overcome the deficiencies of the prior art and provide a kind of road construction alarming device.
(2) technical solution
A kind of road construction alarming device, including pedestal, runner assembly, bracket, reciprocating member and wave component；It is described
Runner assembly includes No.1 motor, driving gear, driven gear and driven shaft, and No.1 motor is set on the base, No.1 motor
Output shaft stretch out and connect driving gear straight up, driven gear is engaged with driving gear, driven gear be arranged driven
On axis, driven shaft bottom end is rotatablely connected pedestal, the affixed bracket in top；The bracket is in analog-U shaped structure, and bottom is provided with support
Seat；Mounting plate is additionally provided on rear side of the bracket；The reciprocating member includes cam, frame and push rod, is provided on direction board
No. two motors, the output shaft of No. two motors horizontally extend into frame and are connected with cam, the cam base circle center of circle and frame center weight
It closes；The frame bottom edge passes through support base, and frame left and right sides is connected with push rod；It is curved and be connected with rotation in the cantilever tip
Block, rotating block are connected with erecting bed upwardly through connecting rod, are also connected with spring on the inside of rotating block and bracket.
Preferably, the base bottom is provided with idler wheel, and idler wheel is furnished with brake block.
Preferably, the push rod outer end is provided with wear-resistant block.
Preferably, the rotating block is connected to cantilever tip by shaft.
Preferably, the rotating block is corner block, and inclined edge surfaces are to push rod.
Preferably, the frame is rectangle, and frame horizontal length is L1, vertical length L2, major axis of cam subtracts basic circle
The distance of radius is D, triadic relation L1/ 2 < D < L2/2。
(3) beneficial effect
The utility model provides a kind of road construction alarming device, and runner assembly realization device horizontally rotates, and realizes
Multi-direction warning；Cam rotation drives frame to do bilateral reciprocation, and the push rod interval of two sides is close and rotating block is pushed to rotate,
When push rod is far from rotating block, rotating block is restored to origin-location by spring effect, drives two pieces of left and right finger by connecting rod in this way
Show that board realization is waved, improve warning effect, saves artificial.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model protection
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure chart of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 101- idler wheel, 102- brake block, 2- No.1 motor, 201- driving gear, 202- driven gear, 203-
Driven shaft, 3- bracket, 301- support base, 302- mounting plate, 4- frame, 401- push rod, 402- wear-resistant block, 5- cam, 601- bullet
Spring, 602- rotating block, 603- connecting rod, 604- direction board.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to attached drawing, a kind of road construction alarming device, including pedestal 1, runner assembly, bracket 3, reciprocating member and shake
Put component；Runner assembly includes No.1 motor 2, driving gear 201, driven gear 202 and driven shaft 203, and No.1 motor 2 is installed
On pedestal 1, the output shaft of No.1 motor 2 stretches out straight up and connects driving gear 201, driven gear 202 and driving tooth
201 engagement of wheel, driven gear 202 are mounted on driven shaft 203, and 203 bottom end of driven shaft is rotatablely connected pedestal 1, the affixed branch in top
Frame 3；Bracket 3 is in analog-U shaped structure, and bottom is connected with support base 301；Mounting plate 301 is also connected on rear side of bracket 3；Reciprocating member
Including cam 5, frame 4 and push rod 401, No. two motors are installed on mounting plate 302, the output shaft of No. two motors horizontally extends into frame
In frame 4 and cam 5 is connected, the 5 basic circle center of circle of cam is overlapped with 4 center of frame；4 bottom edge of frame passes through support base 301, and frame 4 is left
Right side is connected with push rod 402；Curved and be connected with rotating block 602 in 3 top of bracket, rotating block 602 is connected upwardly through connecting rod 603
There is direction board 604, is also connected with spring 601 on the inside of rotating block 602 and bracket 3.
Wherein, 1 bottom of pedestal is equipped with idler wheel 101, and idler wheel 101 is furnished with brake block 102.
Wherein, 401 outer end of push rod is equipped with wear-resistant block 402.
Wherein, rotating block 602 is connected to 3 top of bracket by shaft.
Wherein, rotating block 602 is corner block, and inclined edge surfaces are to push rod 401.
Wherein, frame 4 is rectangle, and 4 horizontal length of frame is L1, vertical length L2, 5 long axis of cam subtracts basic circle half
The distance of diameter is D, triadic relation L1/ 2 < D < L2/ 2, when such cam 4 rotates, frame 4 receive the extruding of left and right directions and
It moves.
Specifically, above-mentioned motor is provided with power supply；Start No.1 motor 2, runner assembly drives bracket 3 to horizontally rotate；It opens
No. two motors are moved, the rotation of cam 5 drives frame to do bilateral reciprocation, and 401 interval of push rod of two sides is close and pushes rotating block
602 rotations, when push rod 401 is far from rotating block 602, rotating block 602 is restored to origin-location by the effect of spring 601, so i.e.
The realization of direction board 604 of left and right is driven to wave by connecting rod 603.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of road construction alarming device, it is characterised in that: including pedestal, runner assembly, bracket, reciprocating member and wave
Component；The runner assembly includes No.1 motor, driving gear, driven gear and driven shaft, and No.1 motor is set on the base,
The output shaft of No.1 motor stretches out straight up and connects driving gear, and driven gear is engaged with driving gear, and driven gear is set
It sets on driven shaft, driven shaft bottom end is rotatablely connected pedestal, the affixed bracket in top；The bracket is in analog-U shaped structure, bottom setting
There is support base；Mounting plate is additionally provided on rear side of the bracket；The reciprocating member includes cam, frame and push rod, on direction board
No. two motors are provided with, the output shaft of No. two motors horizontally extends into frame and is connected with cam, the cam base circle center of circle and frame
Center is overlapped；The frame bottom edge passes through support base, and frame left and right sides is connected with push rod；It is curved and be connected in the cantilever tip
Rotating block, rotating block are connected with erecting bed upwardly through connecting rod, are also connected with spring on the inside of rotating block and bracket.
2. a kind of road construction alarming device according to claim 1, it is characterised in that: the base bottom is provided with
Idler wheel, idler wheel are furnished with brake block.
3. a kind of road construction alarming device according to claim 1, it is characterised in that: the push rod outer end is provided with
Wear-resistant block.
4. a kind of road construction alarming device according to claim 1, it is characterised in that: the rotating block passes through shaft
It is connected to cantilever tip.
5. a kind of road construction alarming device according to claim 1, it is characterised in that: the rotating block is triangle
Block, inclined edge surfaces are to push rod.
6. a kind of road construction alarming device according to claim 1, it is characterised in that: the frame is rectangle,
Frame horizontal length is L1, vertical length L2, the distance that major axis of cam subtracts base radius is D, triadic relation L1/ 2 < D
< L2/2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137242.3U CN209508861U (en) | 2019-01-25 | 2019-01-25 | A kind of road construction alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137242.3U CN209508861U (en) | 2019-01-25 | 2019-01-25 | A kind of road construction alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209508861U true CN209508861U (en) | 2019-10-18 |
Family
ID=68202738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920137242.3U Expired - Fee Related CN209508861U (en) | 2019-01-25 | 2019-01-25 | A kind of road construction alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209508861U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228374A (en) * | 2020-10-23 | 2021-01-15 | 德清恒鑫电子有限公司 | Novel fan |
| CN113123264A (en) * | 2021-05-20 | 2021-07-16 | 广西北投交通养护科技集团有限公司 | Guardrail collision early warning system and control method thereof |
| CN113981853A (en) * | 2021-11-30 | 2022-01-28 | 安徽科汇金属网架有限公司 | Door-type steel constructs processing and uses warning device |
-
2019
- 2019-01-25 CN CN201920137242.3U patent/CN209508861U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228374A (en) * | 2020-10-23 | 2021-01-15 | 德清恒鑫电子有限公司 | Novel fan |
| CN113123264A (en) * | 2021-05-20 | 2021-07-16 | 广西北投交通养护科技集团有限公司 | Guardrail collision early warning system and control method thereof |
| CN113981853A (en) * | 2021-11-30 | 2022-01-28 | 安徽科汇金属网架有限公司 | Door-type steel constructs processing and uses warning 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: 20191018 Termination date: 20210125 |