CN206843919U - A kind of construction of the highway detection means - Google Patents
A kind of construction of the highway detection means Download PDFInfo
- Publication number
- CN206843919U CN206843919U CN201720726523.3U CN201720726523U CN206843919U CN 206843919 U CN206843919 U CN 206843919U CN 201720726523 U CN201720726523 U CN 201720726523U CN 206843919 U CN206843919 U CN 206843919U
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- Prior art keywords
- bar
- support frame
- support
- mapping
- rotating shaft
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of construction of the highway detection means, it is related to construction of the highway detection device technology field.It includes support frame；The left and right ends of support frame are rotatablely equipped with rotating shaft；Roller is installed with the middle part of rotating shaft；The rear and front end of rotating shaft is rotatablely equipped with spin；Bi-directional expansion bar is threaded with spin；Bi-directional expansion bar centre position is vertically installed with connecting rod；Support bar is connected between the connecting rod of left and right two, support bar both ends are rotatablely connected with the connecting rod of both sides respectively；Plotting board is installed on the support frame in the two roller centre positions in left and right；Support frame rear and front end slides up and down two retracting pipes of connection, furls and mapping presentation device is provided with pipe.The beneficial effects of the utility model are：In use, simple to operate, low manufacture cost, is easy to safeguard, can the carry out detection operation that is independent of each other simultaneously of more table apparatus, testing result presents directly perceived.
Description
Technical field
It the utility model is related to construction of the highway detection device technology field.
Background technology
Highroad pavement planeness is directly connected to the construction quality of highway, is related to the safety of driving vehicle, therefore satisfies the need
It is a critically important index in road quality evaluation that surface evenness, which carries out detection,.At present, the detection of highroad pavement planeness is set
It is standby to be broadly divided into section class and the reaction major class of class two.Section class detection device is a kind of instrument for determining road surface convexo concave
Device, this method of testing need to carry out destructive sampling to highway；Reaction class detection device is measure because road surface is uneven
Cause the situation that vehicle jolts, this is the roughness index that driver and passenger's direct feeling arrives, and different people has different senses
By this detection method is larger by subjective impact.With the continuous progress of technology, it there is now advanced ATE, such as
Longitudinal profile analyzer, surface evenness data collecting system measure car, photographic measurement system etc., these equipment are required to user
Member possesses very high scientific and technological level, and the cost height of the said equipment, operation and maintenance cost are higher, are configured in construction team
It is few, it is also unsuitable for using in work progress.
Utility model content
Technical problem to be solved in the utility model, it is to be directed to above-mentioned technical deficiency, there is provided a kind of highway is applied
Work detection means.In use, simple to operate, manufacturing cost is low, is easy to safeguard, at the same can with when more table apparatus mutual not shadow simultaneously
Loud carry out detection operation, testing result present directly perceived.
The technical solution adopted in the utility model is：A kind of construction of the highway detection means, including support frame are provided；Support
The left and right ends of frame are rotatablely equipped with rotating shaft；Roller is installed with the middle part of rotating shaft；The rear and front end of rotating shaft is rotatablely installed
There is spin；Bi-directional expansion bar is threaded with spin；Bi-directional expansion bar centre position is vertically installed with connecting rod；Left and right two
Support bar is connected between connecting rod, support bar both ends are rotatablely connected with the connecting rod of both sides respectively；Among the roller of left and right two
Plotting board is installed on the support frame of position；
Described plotting board includes the fix bar being fixedly mounted with support frame；Fix bar centre position is rotatablely equipped with
Ring；Torsion spring is installed with change；Change side wall is installed with connecting plate；The connecting plate other end is installed with support
Axle；The rear and front end of support shaft is rotatablely equipped with mapping wheel；Inverted L-shaped is installed with the support shaft in mapping wheel centre position
Placement pipe；Place in pipe and be provided with two semicircular tight locking buttons；The top of tight locking button is threaded with check lock lever；Place pipe
Left part be provided with mapping present device；
Device, which is presented, in described mapping includes sliding up and down be connected two retracting pipes with support frame rear and front end respectively；Two
Mapping supporting plate is installed between individual retracting pipe；Mapping supporting plate right side wall is provided with chute；Coordinate in chute and be provided with
Magnetic stripe；Retracting pipe inner rotation is provided with retracting bar；One of retracting bar bottom is installed with taper driven gear；Taper
Driven gear engagement is combined with taper driving gear；The top of taper driving gear is installed with worm screw；Worm engaging coordinates
There is turbine；Turbine is fixedly mounted in rotating shaft.
Further optimize the technical program, a kind of construction of the highway is tiltedly installed with the support frame right-hand member both sides of detection means
Clear up support；Cleaning support right-hand member is provided with cleaning brush；Baffle plate is installed between two cleaning mid-stents.
Further optimize the technical program, a kind of retracting bar bottom of construction of the highway detection means and tapered driven gear
Between slidably connect slide bar.
Compared with flatness detecting device, its advantage is the utility model：1st, mapping wheel passes through the torsion at change
Spring make mapping wheel in operation at avoid only that amplitude caused by by gravity is larger causes with road surface contact condition downwards in stress
The inaccuracy of detection；2nd, the threaded connection support bar of spin can make inspection to detecting average value during multiple device common operationals
Data variation is surveyed, makes data more directly perceived；3rd, survey and draw the magnetic stripe in supporting plate to use with the magnetic stripe absorption on mapping paper, make mapping
Paper is more stablized on surveying and drawing supporting plate and when furling；4th, turbine worm with the use of changing rotation direction, and with cone
The rotation direction made needed for the generation of retracting bar of type driving gear and tapered driven gear, and furl speed and roller
Rotation is consistent；5th, the height of mapping supporting plate can be adjusted by furling the slide bar furled in pipe between bar and tapered driven gear
Degree, can be such that mapping paper fully uses, economize on resources；6th, the cleaning brush cleared up on support can be cleared up with road pavement, baffle plate
Cleaning can be carried out to relatively large debris to avoid because the inaccuracy detected caused by debris.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is single assembly structural representation of the present utility model；
Fig. 3 is plotting board structural representation of the present utility model；
Fig. 4 is worm gearing structural representation of the present utility model；
Apparatus structure schematic diagram is presented for mapping of the present utility model in Fig. 5；
Fig. 6 is cleaning plant structural representation of the present utility model；
Fig. 7 raises state sectional view for retracting pipe of the present utility model.
In figure, 1, support frame；2nd, rotating shaft；3rd, roller；4th, bi-directional expansion bar；5th, spin；6th, connecting rod；7th, fix bar；8、
Change；9th, connecting plate；10th, support shaft；11st, mapping wheel；12nd, pipe is placed；13rd, tight locking button；14th, check lock lever；15th, retracting pipe；16、
Survey and draw supporting plate；17th, chute；18th, slide bar；19th, bar is furled；20th, tapered driven gear；21st, tapered driving gear；22nd, scroll bar；
23rd, turbine 23；24th, support is cleared up；25th, cleaning brush；26th, baffle plate；27th, support bar.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figs. 1-7, a kind of construction of the highway detection means, including support frame 1；The left and right ends of support frame 1 turn
It is dynamic that rotating shaft 2 is installed；The middle part of rotating shaft 2 is installed with roller 3；The rear and front end of rotating shaft 2 is rotatablely equipped with spin 5；Spin 5
On be threaded with bi-directional expansion bar 4；The centre position of bi-directional expansion bar 4 is vertically installed with connecting rod 6；The connecting rod 6 of left and right two
Between be connected with support bar 27, the both ends of support bar 27 are rotatablely connected with the connecting rod 6 of both sides respectively；Among the roller 3 of left and right two
Plotting board is installed on the support frame 1 of position；
Described plotting board includes the fix bar 7 being fixedly mounted with support frame 1；The centre position of fix bar 7 is rotatablely installed
There is change 8；Torsion spring is installed with change 8；The side wall of change 8 is installed with connecting plate 9；The other end of connecting plate 9 fixes peace
Equipped with support shaft 10；The rear and front end of support shaft 10 is rotatablely equipped with mapping wheel 11；The support shaft in 11 centre positions of mapping wheel
The placement pipe 12 of inverted L-shaped is installed with 10；Place in pipe 12 and be provided with two semicircular tight locking buttons 13；Tight locking button 13
Top is threaded with check lock lever 14；The left part for placing pipe 12 is provided with mapping presentation device；
Device, which is presented, in described mapping includes sliding up and down be connected two retracting pipes with the rear and front end of support frame 1 respectively
15；Mapping supporting plate 16 is installed between two retracting pipes 15；The mapping right side wall of supporting plate 16 is provided with chute 17；Chute
Coordinate in 17 and magnetic stripe is installed；The retracting inner rotation of pipe 15 is provided with retracting bar 19；Peace is fixed in one of retracting bar 19 bottom
Equipped with taper driven gear 20；The engagement of taper driven gear 20 is combined with taper driving gear 21；The top of taper driving gear 21
End is installed with worm screw 22；The engagement of worm screw 22 is combined with turbine 23；Turbine 23 is fixedly mounted in rotating shaft 2；The right-hand member of support frame 1
Both sides are tiltedly installed with cleaning support 24；The cleaning right-hand member of support 24 is provided with cleaning brush 25；Between two middle parts of cleaning support 24
It is installed with baffle plate 26；Slide bar 18 is slidably connected between the retracting bottom of bar 19 and tapered driven gear 20.
Support frame 1 is driven to advance in use, roller 3 rotates, the design of roller 3 is relatively large, is in order to which roller 3 is being constructed
It can keep relatively steady when being rolled on road surface, keep the stationarity of support frame 1, it is ensured that detect the accuracy of data, turning
The spin 5 set in the side wall of axle 2 can be threaded with bi-directional expansion bar 4, and bi-directional expansion bar 4 can enter multiple detection means
Row combination operation, it is independent of each other between each device in multiple device combination operations, is set in the centre position of bi-directional expansion bar 4
Connecting rod 6, it is rotatablely connected between connecting rod 6 and support bar 27, the survey installed when multiple devices combine operation on support bar 27
Paint pen, the mapping average value of two devices is shown in the schema mapping of the plotting pen on support bar 27, makes detection data more more
Sample；
When mapping wheel 11 rolls on road surface of constructing produces vibrations mapping, placing the plotting pen in pipe 12 can place in mapping
Mapping operation is carried out on mapping paper on plate, so as to produce amplitude image, amplitude image is the direct detection to surface evenness of constructing,
Surface evenness can directly be reflected by amplitude image, after having carried out once surveying and drawing operation, retracting pipe 15 can be raised,
So as to which mapping is placed into plate up-regulation and then regulation check lock lever 14, tight locking button 13 is set to loosen and then change plotting pen, can be to mapping
Paper is reused, and the plotting pen of replacing can be that color is different, because up-regulation mapping supporting plate 16, mapping support
The datum line of mapping paper in plate 16 is changed, and the change of plotting pen color is so can make a mapping paper repeat to make in addition
With；
The torsion spring installed in change 8, torsion spring are arranged between change 8 and fixed plate, and torsion spring can make company to the stress of change 8
Fishplate bar 9, by power restriction, makes mapping wheel 11 be contacted when in use with ground, avoided because only being produced by Action of Gravity Field with support shaft 10
Raw huge amplitude causes inaccuracy to detection；
As shown in Figure 4, when the rotational band turn axle 2 of roller 3 rotates, the turbine 23 installed in rotating shaft 2 follows the direction of rotating shaft 2
Rotate, rotate retracting bar 19 by the transmission of scroll bar 22 and tapered driving gear 21 and tapered driven gear 20, roll up
19 rotations of putting away sports equipment can take in mapping paper roll in retracting pipe 15, during mapping paper roll is received, survey and draw the chute 17 of supporting plate 16
In be provided with magnetic stripe, and survey and draw paper upper and lower ends and be also fixed by magnetic stripe, by the magnetic stripe in chute 17 with mapping paper
Magnetic stripe absorption is limited mapping paper, and mapping paper will not shift in retracting；
In the cleaning support 24 that the right-hand member of support frame 1 is obliquely installed, clear up on support 24 cleaning brush 25 set and moved in device
Dynamic to be cleared up road pavement, removing road surface foreign matter makes detection more accurate, and the left end of cleaning brush 25 is provided with baffle plate 26, baffle plate
26 have certain height apart from road surface, and when cleaning brush 25 is not clean to the processing of larger foreign matter, baffle plate 26 can take away foreign matter.
Claims (3)
- A kind of 1. construction of the highway detection means, it is characterised in that：Including support frame（1）；Support frame（1）Left and right ends turn It is dynamic that rotating shaft is installed（2）；Rotating shaft（2）Middle part is installed with roller（3）；Rotating shaft（2）Rear and front end be rotatablely equipped with rolling Ball（5）；Spin（5）On be threaded with bi-directional expansion bar（4）；Bi-directional expansion bar（4）Centre position is vertically installed with connecting rod （6）；The connecting rod of left and right two（6）Between be connected with support bar（27）, support bar（27）The both ends connecting rod with both sides respectively（6） Rotation connection；The roller of left and right two（3）The support frame in centre position（1）On plotting board is installed；Described plotting board includes and support frame（1）The fix bar of fixed installation（7）；Fix bar（7）Centre position rotates peace Equipped with change（8）；Change（8）Inside it is installed with torsion spring；Change（8）Side wall is installed with connecting plate（9）；Connecting plate（9） The other end is installed with support shaft（10）；Support shaft（10）Rear and front end be rotatablely equipped with mapping wheel（11）；Mapping wheel （11）The support shaft in centre position（10）On be installed with the placement pipe of inverted L-shaped（12）；Place pipe（12）Inside it is provided with two Semicircular tight locking button（13）；Tight locking button（13）Top be threaded with check lock lever（14）；Place pipe（12）Left part set There is mapping that device is presented；Described mapping present device include respectively with support frame（1）Rear and front end slides up and down two retracting pipes of connection （15）；Two retracting pipes（15）Between be installed with mapping supporting plate（16）；Survey and draw supporting plate（16）Right side wall is provided with cunning Groove（17）；Chute（17）Interior cooperation is provided with magnetic stripe；Retracting pipe（15）Inner rotation is provided with retracting bar（19）；One of volume Put away sports equipment（19）Bottom is installed with taper driven gear（20）；Taper driven gear（20）Engagement is combined with taper driving gear （21）；Taper driving gear（21）Top be installed with worm screw（22）；Worm screw（22）Engagement is combined with turbine（23）；Turbine （23）It is fixedly mounted on rotating shaft（2）On.
- A kind of 2. construction of the highway detection means according to claim 1, it is characterised in that：Support frame（1）Right-hand member both sides It is tiltedly installed with cleaning support（24）；Clear up support（24）Right-hand member is provided with cleaning brush（25）；Two cleaning supports（24）Middle part Between be installed with baffle plate（26）.
- A kind of 3. construction of the highway detection means according to claim 1, it is characterised in that：Furl bar（19）Bottom and cone Type driven gear（20）Between slidably connect slide bar（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726523.3U CN206843919U (en) | 2017-06-21 | 2017-06-21 | A kind of construction of the highway detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726523.3U CN206843919U (en) | 2017-06-21 | 2017-06-21 | A kind of construction of the highway detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843919U true CN206843919U (en) | 2018-01-05 |
Family
ID=60801218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720726523.3U Expired - Fee Related CN206843919U (en) | 2017-06-21 | 2017-06-21 | A kind of construction of the highway detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427822A (en) * | 2022-01-21 | 2022-05-03 | 湖南路桥建设集团有限责任公司 | Bridge construction is with road surface level and smooth integrated device that detects |
-
2017
- 2017-06-21 CN CN201720726523.3U patent/CN206843919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427822A (en) * | 2022-01-21 | 2022-05-03 | 湖南路桥建设集团有限责任公司 | Bridge construction is with road surface level and smooth integrated device that detects |
| CN114427822B (en) * | 2022-01-21 | 2022-09-06 | 湖南路桥建设集团有限责任公司 | Bridge construction is with road surface level and smooth integrated device that detects |
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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: 20180105 Termination date: 20190621 |