CN218157540U - Pavement marking retroreflection coefficient detector - Google Patents
Pavement marking retroreflection coefficient detector Download PDFInfo
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- CN218157540U CN218157540U CN202222548762.8U CN202222548762U CN218157540U CN 218157540 U CN218157540 U CN 218157540U CN 202222548762 U CN202222548762 U CN 202222548762U CN 218157540 U CN218157540 U CN 218157540U
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- pavement marking
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Abstract
The utility model discloses a pavement marking retroreflection coefficient detector, which belongs to the technical field of traffic engineering quality inspection, and comprises a mobile case and a laser positioner, wherein the top of the mobile case is provided with a cover, the center of the top of the cover is provided with a wireless operating handle, one corner of the top of the cover is provided with a wireless transceiver, the center of the bottom of the cover is provided with an electric push rod, the bottom of the electric push rod is provided with a detector body, and the bottom of the detector body is provided with a lightproof pressure pad; the utility model discloses a set up the portable measuring device who comprises components such as mobile machine case, drive wheel, direction wheel, wireless transceiver, total controller, battery and laser positioning ware on traditional contrary reflective detector, the user only need through wireless operating handle just can whole control detection device move on the marking by oneself can intellectual detection system, saved artifical location, transport and winding and unwinding devices's work, great saving physical power.
Description
Technical Field
The utility model relates to a contrary reflective detector especially relates to a contrary reflective coefficient detector of road surface marking, belongs to traffic engineering quality inspection field.
Background
The traffic engineering test detection comprises highway engineering and water transport engineering test detection, and refers to test detection activities performed on quality, technical indexes and the like of materials, components, engineering products and engineering entities used in highway water transport engineering according to the provisions of relevant national laws and regulations and according to engineering construction technical standards, specifications and regulations.
When the existing pavement marking retroreflection detection device is used, the retroreflection coefficient of the marking can be obtained only by averaging the uniform sampling in the road section where the pavement marking is needed, the device needs manual carrying, moving and positioning more work, and when the device faces a longer road section, the measurement work is more and the physical power is consumed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a contrary reflectance detector of road surface marking.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a contrary reflectance detector of road surface marking, is including removing quick-witted case and laser locator, it is provided with the cover to remove quick-witted roof portion, cover top center department is provided with wireless operating handle, cover top one corner is provided with wireless transceiver, cover bottom center department is provided with electric putter, the electric putter bottom is provided with the detector body, detector body bottom is provided with lightproof pressure pad, lightproof pressure pad internal four corners department is provided with laser locator, the bottom is provided with the bed plate frame in the removal machine case, be provided with the shaft in the bed plate frame, the shaft both ends are provided with the drive wheel, the opposite side is provided with the bracing piece in the removal machine case, bracing piece one end is provided with the direction wheel.
Preferably, the cover with remove the quick-witted roof portion through draw-in groove fixed mounting, wireless operating handle with the cover passes through draw-in groove movable mounting, cover bottom one side is fixed with total controller.
Preferably, wireless transceiver runs through the cover with master controller wire connection, wireless transceiver with wireless operating handle wireless match connects, electric putter with the cover bottom welding, detector body top with the electric putter bottom passes through threaded connection.
Preferably, prevent light pressure pad with the detector body bottom is spliced, the laser locator runs through prevent light pressure pad with the detector body internal conductor is connected, the bottom plate frame with the bracing piece all with remove the welding of quick-witted incasement wall, the shaft with bottom plate frame roll connection.
Preferably, the driving wheel is connected with two ends of the wheel shaft through splines, the wheel shaft is nested with the driving wheel, the top of the driving wheel is connected with a driving motor through a belt, and the driving motor is fixed on the inner wall of the movable case.
Preferably, the direction wheel with the bracing piece passes through the bearing and rotates and is connected, direction chain belt has been nested at direction wheel top, be connected with the direction motor through gear revolve in the middle of the direction chain belt, the direction motor is fixed in through the support in the mobile chassis inner wall.
Preferably, wireless operating handle top shaping has data display screen and picture display screen, install the battery through the draw-in groove directly over the driving motor, the battery with master controller wire is connected, be fixed with the surveillance camera head on the outside lateral wall of bottom plate frame.
The utility model has the advantages of:
the utility model discloses a set up the portable measuring device who comprises components such as mobile machine case, drive wheel, direction wheel, wireless transceiver, total controller, battery and laser positioning ware on traditional contrary reflective detector, the user only need through wireless operating handle just can whole control detection device move on the marking by oneself can intellectual detection system, saved artifical location, transport and winding and unwinding devices's work, great saving physical power.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of a pavement marking coefficient of retroreflection detector according to the present invention;
FIG. 2 is a front cross-sectional view of a preferred embodiment of a pavement marking coefficient of retroreflection detector according to the present invention, with the wireless operating handle removed;
FIG. 3 is a right side view of a drive wheel of a preferred embodiment of a pavement marking coefficient of retroreflection detector according to the present invention;
fig. 4 is a right side view of a steering wheel in accordance with a preferred embodiment of the pavement marking coefficient of retroreflection detector of the present invention.
The reference numerals are illustrated below:
1-moving the chassis; 2-driving wheels; 3-a direction wheel; 4-a wireless operating handle; 5-a data display screen; 6-picture display screen; 7-a machine cover; 8, an electric push rod; 9-detector body; 10-light-proof pressure pad; 11-a laser locator; 12-a drive motor; 13-bottom plate frame; 14-a directional motor; 15-axle; 16-a transmission wheel; 17-direction strand; 18-a support bar; 19-a storage battery; 20-a master controller; 21-a wireless transceiver; 22-surveillance camera.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-4, the retroreflective coefficient detector for pavement markings provided by this embodiment includes a movable case 1 and a laser locator 11, a cover 7 is provided on the top of the movable case 1, a wireless operating handle 4 is provided on the center of the top of the cover 7, a wireless transceiver 21 is provided on one corner of the top of the cover 7, an electric putter 8 is provided on the center of the bottom of the cover 7, a detector body 9 is provided on the bottom of the electric putter 8, a light-proof pressure pad 10 is provided on the bottom of the detector body 9, the laser locator 11 is provided on four corners in the light-proof pressure pad 10, a bottom plate frame 13 is provided on the bottom of the movable case 1, a wheel axle 15 is provided in the bottom plate frame 13, driving wheels 2 are provided on two ends of the wheel axle 15, a supporting rod 18 is provided on the other side of the movable case 1, and a direction wheel 3 is provided on one end of the supporting rod 18.
Cover 7 and the top of mobile chassis 1 pass through draw-in groove fixed mounting, and wireless operating handle 4 passes through draw-in groove movable mounting with cover 7, and cover 7 bottom one side is fixed with total controller 20, and cover 7 can be dismantled in a flexible way, is convenient for install and maintain internal plant, and detector body 9 is external device, can debug in advance, installs again to the mobile chassis 1 in.
Light-proof pressure pad 10 is spliced with detector body 9 bottom, laser locator 11 runs through light-proof pressure pad 10 and is connected with the inside wire of detector body 9, bottom plate frame 13 and bracing piece 18 all with the welding of moving 1 inner wall of machine case, shaft 15 and bottom plate frame 13 roll connection, laser locator 11 jets out the laser beam in the marking both sides of bottom, under the alignment condition, the laser beam is located the edge play of marking, and there is surveillance camera 22 as the picture control, can help user's to it.
The driving wheel 2 is connected with two ends of a wheel shaft 15 through splines, a driving wheel 16 is nested on the wheel shaft 15, the top of the driving wheel 16 is connected with a driving motor 12 through a belt, and the driving motor 12 is fixed on the inner wall of the movable case 1.
The direction wheel 3 is rotatably connected with the supporting rod 18 through a bearing, the top of the direction wheel 3 is nested with a direction chain belt 17, the middle of the direction chain belt 17 is connected with a direction motor 14 through gear rotation, and the direction motor 14 is fixed in the inner wall of the movable case 1 through a support.
The top shaping of wireless operating handle 4 has data display screen 5 and picture display screen 6, installs battery 19 through the draw-in groove directly over driving motor 12, and battery 19 is connected with total controller 20 wire, is fixed with surveillance camera head 22 on the outside lateral wall of bottom plate frame 13.
The working principle of the device is as follows: when the device is used specifically, the detector body 9 is an external structure, after reaching a detection road section, the device is firstly started to preheat, debugged and calibrated with a standard plate, after the completion, the cover 7 is opened, the top of the detector body 9 is fixedly connected with the bottom of the electric push rod 8, so that the detector body is horizontally fixed in the movable case 1, then an external circuit of the detector body 9 is connected with the master controller 20, the installation can be completed, the cover 7 is closed, the movable case 1 is spanned on a marked line, the monitoring camera 22 detects that laser beams of the laser locator 11 are positioned at two sides of the marked line, after the alignment, the electric push rod 8 is lowered through the wireless operating handle 4, the detector body 9 is pressed down to the marked line, at the moment, four groups of laser beams align to two sides of the marked line, the detector body 9 can be completely aligned to the marked line through the judgment of naked eyes, and the light-proof pressure pad 10 is used as a light-forbidding component, then, the tester body 9 is started to carry out retro-reflection coefficient detection on the marked line through a control button on the wireless operation handle 4, at the moment, the driving wheel 2 and the direction wheel 3 are parallel to the marked line, after the detection is finished, the electric push rod 8 lifts the tester body 9, a user controls the driving motor 12 to start through the wireless operation handle 4 at one side, the driving wheel 2 is driven to rotate through the driving wheel 16 to drive the wheel shaft 15 to rotate, so as to drive the movable case 1 to move, in the moving process, the user watches whether the laser beams of the four groups of laser positioners 11 are positioned at two sides of the marked line through the picture display screen 6 on the wireless operation handle 4 and is in an aligned state, if deviation occurs, the adjustment is carried out timely through the direction motor 14, the direction motor 14 drives the direction chain belt 17 to rotate through the gear, and the direction chain belt 17 drives the gears at two sides to rotate, the gears on two sides drive the direction wheels 3 at the bottom to synchronously rotate in the same direction, so that the advancing direction of the movable case 1 can be adjusted until the laser beams are aligned, the linear moving device can be continued, the detector body 9 is placed down to measure after the next measuring point is reached, and the retroreflection coefficient of the marking line of the current road section can be obtained by obtaining the average value through uniform sampling detection in the detection road section.
According to the design of the device, a user can control the detection device to move on the marked line by himself in the whole process only through the wireless operation handle, intelligent detection can be achieved, the work of manual positioning, carrying and retracting devices is omitted, and physical strength is greatly saved.
Above, only the further embodiments of the present invention are shown, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the protection scope of the present invention.
Claims (7)
1. A pavement marking coefficient of retroreflection detector which characterized in that: including removing quick-witted case (1) and laser locator (11), it is provided with cover (7) to remove quick-witted case (1) top, cover (7) top center department is provided with wireless operating handle (4), cover (7) top one corner is provided with wireless transceiver (21), cover (7) bottom center department is provided with electric putter (8), electric putter (8) bottom is provided with detector body (9), detector body (9) bottom is provided with lightproof pressure pad (10), lightproof pressure pad (10) internal four corners department is provided with laser locator (11), bottom is provided with bottom plate frame (13) in removing machine case (1), be provided with shaft (15) in bottom plate frame (13), shaft (15) both ends are provided with drive wheel (2), the opposite side is provided with bracing piece (18) in removing machine case (1), bracing piece (18) one end is provided with direction wheel (3).
2. The pavement marking coefficient of retroreflection detector of claim 1, wherein: cover (7) with move quick-witted case (1) top through draw-in groove fixed mounting, wireless operating handle (4) with cover (7) are through draw-in groove movable mounting, cover (7) bottom one side is fixed with total controller (20).
3. The pavement marking coefficient of retroreflection detector of claim 2, wherein: wireless transceiver (21) run through cover (7) with master controller (20) wire is connected, wireless transceiver (21) with wireless operating handle (4) wireless accordant connection, electric putter (8) with cover (7) bottom welding, detector body (9) top with electric putter (8) bottom is through threaded connection.
4. The pavement marking coefficient of retroreflection detector of claim 3, wherein: prevent light pressure pad (10) with detector body (9) bottom is spliced, laser locator (11) run through prevent light pressure pad (10) with detector body (9) internal conductor connects, bottom plate frame (13) with bracing piece (18) all with remove quick-witted case (1) inner wall welding, shaft (15) with bottom plate frame (13) roll connection.
5. The pavement marking coefficient of retroreflection detector of claim 4, wherein: the driving wheel (2) is connected with two ends of the wheel shaft (15) through splines, the wheel shaft (15) is nested with the driving wheel (16), the top of the driving wheel (16) is connected with the driving motor (12) through a belt, and the driving motor (12) is fixed on the inner wall of the movable case (1).
6. The pavement marking coefficient of retroreflection detector of claim 5, wherein: the direction wheel (3) with bracing piece (18) are connected through bearing rotation, direction wheel (3) top nested has direction chain belt (17), be connected with direction motor (14) through gear rotation in the middle of direction chain belt (17), direction motor (14) are fixed in through the support in removing quick-witted case (1) inner wall.
7. The pavement marking coefficient of retroreflection detector of claim 6, wherein: wireless operating handle (4) top shaping has data display screen (5) and picture display screen (6), install battery (19) through the draw-in groove directly over driving motor (12), battery (19) with master controller (20) wire is connected, be fixed with surveillance camera head (22) on bottom plate frame (13) outside lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222548762.8U CN218157540U (en) | 2022-09-27 | 2022-09-27 | Pavement marking retroreflection coefficient detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222548762.8U CN218157540U (en) | 2022-09-27 | 2022-09-27 | Pavement marking retroreflection coefficient detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218157540U true CN218157540U (en) | 2022-12-27 |
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ID=84563975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222548762.8U Active CN218157540U (en) | 2022-09-27 | 2022-09-27 | Pavement marking retroreflection coefficient detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218157540U (en) |
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2022
- 2022-09-27 CN CN202222548762.8U patent/CN218157540U/en active Active
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