CN214502420U - Flatness detection device for road engineering detection - Google Patents
Flatness detection device for road engineering detection Download PDFInfo
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- CN214502420U CN214502420U CN202120247619.8U CN202120247619U CN214502420U CN 214502420 U CN214502420 U CN 214502420U CN 202120247619 U CN202120247619 U CN 202120247619U CN 214502420 U CN214502420 U CN 214502420U
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Abstract
A flatness detection device for road engineering detection comprises a scraper blade, a base, a collecting box, a lifting device, a control key, an installation block, a roller, a telescopic device, a controller, a first spring, a fixed plate, a pressing plate, a second spring, a first rubber pad, a pressure sensor and a push rod; the base is provided with a handrail, a data recorder and a sealing component; the collecting box is arranged on the base; the lifting device is provided with a first connecting plate; the mounting block is provided with a groove; the pressure sensor is arranged in the groove and is in control connection with the telescopic device; the push rod is connected with the first rubber pad and the roller; the second spring is connected with the groove and the roller; the telescopic device is provided with a second connecting plate; a second rubber pad is arranged on the second connecting plate; the pressing plate is connected with the controller and the fixing plate; the controller is connected with the telescopic device in a control mode; the fixed plate is connected with the scraper; the first spring is connected with the second connecting plate and the fixing plate; the control key controls and connects the lifting device. The utility model discloses can carry out make full use of to the scraper blade, be favorable to resources are saved.
Description
Technical Field
The utility model relates to a road engineering detects technical field, especially relates to a roughness detection device that road engineering detected usefulness.
Background
With the continuous development and progress of the road industry in China, the requirement on the road flatness is higher and higher, due to the fact that problems exist in construction, the road surface of a roadbed fluctuates in different degrees, and the road flatness needs to be checked in the process of acceptance of the road surface. The flatness of the road surface is one of the main technical indexes for evaluating the quality of the road surface, and relates to the safety and the comfort of driving, the size of impact force applied to the road surface and the service life of the road surface, the uneven road surface can increase the driving resistance and enable vehicles to generate additional vibration action, the vibration action can cause bumping during driving, the speed and the safety of driving are influenced, the stability of driving and the comfort of passengers are influenced, meanwhile, the vibration action can also apply impact force to the road surface, so that the damage to the road surface and automobile parts and the abrasion of tires are aggravated, and the consumption of oil is increased.
The existing flatness detection device cannot fully utilize the scraper and is not beneficial to fully using the device.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a roughness detection device that road engineering detected usefulness, the utility model discloses simple structure convenient to use can carry out make full use of to the scraper blade, is favorable to resources are saved.
(II) technical scheme
The utility model provides a flatness detection device for road engineering detection, which comprises a scraper blade, a base, a first connecting plate, a collecting box, a lifting device, a control key, an installation block, a roller, a second connecting plate, a telescopic device, a controller, a first spring, a fixed plate, a pressing plate, a second spring, a first rubber pad, a pressure sensor and a push rod;
the upper end face of the base is provided with a handrail and a data recorder, the base is provided with a first through hole, and the bottom face of the base is provided with a plurality of groups of universal wheels and a sealing assembly for sealing the first through hole;
the collecting box is arranged on the base and is provided with an access door, and the bottom surface of the collecting box is provided with a second through hole; the second through hole is communicated with the first through hole; the lifting device is arranged in the collecting box, and the telescopic end of the lifting device faces the base and is connected with the first connecting plate;
the mounting block and the telescopic device are mounted on the end face, far away from the lifting device, of the first connecting plate side by side; a groove is formed in the end face, far away from the first connecting plate, of the mounting block; the pressure sensor is arranged in the groove and is in control connection with the telescopic device, and the pressure sensor is electrically connected with the data recorder; two ends of the push rod are respectively connected with the first rubber pad and the roller; the second spring is sleeved outside the push rod, and two ends of the second spring are respectively connected with the inner wall of the groove and the roller; the telescopic end of the telescopic device is connected with the second connecting plate; a second rubber pad is arranged on the end face, far away from the telescopic device, of the second connecting plate; two ends of the pressure plate are respectively connected with the controller and the fixed plate; the controller is connected with the telescopic device in a control mode; the end surface of the fixed plate far away from the pressure plate is connected with a scraper; the first spring is sleeved outside the pressing plate, and two ends of the first spring are respectively connected with the second connecting plate and the fixing plate;
the control key is installed on the handrail and controls and connects the lifting device.
Preferably, the sealing assembly comprises an air pump, a sealing plate, a sliding sleeve, a fixed sleeve and a third spring;
the air pump is arranged on the bottom surface of the base, and the air outlet end of the air pump is connected with the fixed sleeve; the sliding sleeve is connected with the peripheral surface of the fixed sleeve in a sliding manner, and one end of the sliding sleeve, which is far away from the air pump, is connected with the sealing plate; the sealing plate is connected with the bottom surface of the base in a sliding manner; the two ends of the third spring are respectively connected with the air pump and the sealing plate.
Preferably, the roller, the second spring, the first rubber pad, the pressure sensor and the push rod are provided with two groups.
Preferably, the scraper is arranged obliquely.
Preferably, the base is provided with an illuminating lamp.
Preferably, the fixing plate and the pressing plate are of an integrally formed structure.
Preferably, the handrail is provided with a placing net.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
in the utility model, when in use, the sealing assembly is opened, the lifting device is controlled to extend by the control key, the first connecting plate is pushed to drive the roller to move until the roller is tightly pressed with the ground and compresses the second spring to tightly press the first rubber pad with the pressure sensor, the pressure sensor controls the extension device to extend by the control unit connected with the pressure sensor until the scraper is tightly pressed with the ground and compresses the first spring, and the second rubber pad is extruded by the controller to make the controller run, the extension device is controlled to stop running, the scraper is tightly pressed on the ground, and the scraper can be fully utilized; the utility model discloses simple structure convenient to use can carry out make full use of to the scraper blade, is favorable to resources are saved.
Drawings
Fig. 1 is the utility model provides a roughness detection device's that road engineering detected usefulness structural schematic.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
Reference numerals: 1. a squeegee; 2. a universal wheel; 3. a base; 4. a first connecting plate; 5. a collection box; 6. a lifting device; 7. a handrail; 8. a control key; 9. an air pump; 10. a sealing plate; 11. mounting blocks; 12. a roller; 13. a second connecting plate; 14. a telescoping device; 15. a controller; 16. a first spring; 17. a fixing plate; 18. pressing a plate; 19. a sliding sleeve; 20. fixing the sleeve; 21. a third spring; 22. a second spring; 23. a first rubber pad; 24. a pressure sensor; 25. a push rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a road engineering detects roughness detection device of usefulness, including scraper blade 1, base 3, first connecting plate 4, collecting box 5, elevating gear 6, control key 8, installation piece 11, gyro wheel 12, second connecting plate 13, telescoping device 14, controller 15, first spring 16, fixed plate 17, clamp plate 18, second spring 22, first rubber pad 23, pressure sensor 24 and push rod 25;
the upper end face of the base 3 is provided with a handrail 7 and a data recorder, the base 3 is provided with a first through hole, and the bottom face of the base 3 is provided with a plurality of groups of universal wheels 2 and a sealing assembly for sealing the first through hole;
the collecting box 5 is arranged on the base 3, an access door is arranged on the collecting box 5, and a second through hole is formed in the bottom surface of the collecting box 5; the second through hole is communicated with the first through hole; the lifting device 6 is arranged in the collecting box 5, and the telescopic end of the lifting device 6 faces the base 3 and is connected with the first connecting plate 4;
the mounting block 11 and the telescopic device 14 are mounted on the end face, far away from the lifting device 6, of the first connecting plate 4 side by side; a groove is arranged on the end face, far away from the first connecting plate 4, of the mounting block 11; the pressure sensor 24 is arranged in the groove, the pressure sensor 24 is connected with the telescopic device 14 in a control mode, and the pressure sensor 24 is electrically connected with the data recorder; two ends of the push rod 25 are respectively connected with the first rubber pad 23 and the roller 12; the second spring 22 is sleeved outside the push rod 25, and two ends of the second spring 22 are respectively connected with the inner wall of the groove and the roller 12; the telescopic end of the telescopic device 14 is connected with the second connecting plate 13; a second rubber pad is arranged on the end face, far away from the telescopic device 14, of the second connecting plate 13; the two ends of the pressure plate 18 are respectively connected with the controller 15 and the fixed plate 17; the controller 15 controls the connection telescopic device 14; the end surface of the fixed plate 17 far away from the pressure plate 18 is connected with the scraper 1; the first spring 16 is sleeved outside the pressure plate 18, and two ends of the first spring 16 are respectively connected with the second connecting plate 13 and the fixed plate 17;
the control key 8 is arranged on the handrail 7, and the control key 8 is connected with the lifting device 6 in a control mode.
In the utility model, when in use, the sealing assembly is opened, the lifting device 6 is controlled to extend through the control key 8, the first connecting plate 4 is pushed to drive the roller 12 to move until the roller 12 is pressed against the ground and compresses the second spring 22 to enable the first rubber pad 23 to be pressed against the pressure sensor 24, the pressure sensor 24 controls the expansion device 14 to extend through the control unit connected with the pressure sensor 24 until the scraper 1 is pressed against the ground and compresses the first spring 16, and the controller 15 extrudes the second rubber pad to enable the controller 15 to operate, control the expansion device 14 to stop operating, press the scraper 1 against the ground, and fully utilize the scraper 1; the utility model discloses simple structure convenient to use can carry out make full use of to scraper blade 1, is favorable to resources are saved.
In an alternative embodiment, the sealing assembly comprises an air pump 9, a sealing plate 10, a sliding sleeve 19, a fixed sleeve 20 and a third spring 21;
the air pump 9 is arranged on the bottom surface of the base 3, and the air outlet end of the air pump 9 is connected with the fixed sleeve 20; the sliding sleeve 19 is connected with the outer peripheral surface of the fixed sleeve 20 in a sliding manner, and one end, far away from the air pump 9, of the sliding sleeve 19 is connected with the sealing plate 10; the sealing plate 10 is connected with the bottom surface of the base 3 in a sliding way; both ends of the third spring 21 are connected to the air pump 9 and the sealing plate 10, respectively.
It should be noted that, the air pump 9 is used for inflating the interiors of the sliding sleeve 19 and the fixed sleeve 20, so that the sliding sleeve 19 is slidably connected with the fixed sleeve 20, the sealing plate 10 is pushed to be slidably connected with the bottom surface of the base 3 and seal the first through hole, and the scraper 1 and the roller 12 cannot be damaged due to the fact that the scraper 1 and the roller 12 respectively stretch the first spring 16 and the second spring 22 and collide with the ground when bumping in the transportation process.
In an alternative embodiment, two sets of the roller 12, the second spring 22, the first rubber pad 23, the pressure sensor 24 and the push rod 25 are provided; the scraper 1 cleans rubbish such as paper boxes, plastic bags and the like but cannot clean chewing gum and ice surfaces on the ground, and the flatness of the ground is measured by the two groups of rollers 12, so that the measurement result is more objective and real.
In an alternative embodiment, the blade 1 is arranged obliquely; the inclined arrangement is convenient for cleaning the garbage to the roadside.
In an alternative embodiment, the base 3 is provided with a lighting lamp; the road condition can be conveniently investigated and detected by arranging the illuminating lamp, and the roadside protective guard is prevented from being hit when the road is turned.
In an alternative embodiment, the fixing plate 17 and the pressing plate 18 are of an integrally formed structure; the integrally formed fixing plate 17 and the pressing plate 18 are connected more firmly, which is beneficial to prolonging the service life of the fixing plate 17 and the pressing plate 18.
In an alternative embodiment, the handrail 7 is provided with a placement net; the placing net is arranged to facilitate the user to place personal belongings.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The flatness detection device for road engineering detection is characterized by comprising a scraper blade (1), a base (3), a first connecting plate (4), a collection box (5), a lifting device (6), a control key (8), a mounting block (11), a roller (12), a second connecting plate (13), a telescopic device (14), a controller (15), a first spring (16), a fixing plate (17), a pressing plate (18), a second spring (22), a first rubber pad (23), a pressure sensor (24) and a push rod (25);
the upper end face of the base (3) is provided with a handrail (7) and a data recorder, the base (3) is provided with a first through hole, and the bottom face of the base (3) is provided with a plurality of groups of universal wheels (2) and a sealing assembly for sealing the first through hole;
the collecting box (5) is arranged on the base (3), an access door is arranged on the collecting box (5), and a second through hole is formed in the bottom surface of the collecting box (5); the second through hole is communicated with the first through hole; the lifting device (6) is arranged in the collecting box (5), and the telescopic end of the lifting device (6) faces the base (3) and is connected with the first connecting plate (4);
the mounting block (11) and the telescopic device (14) are mounted on the end face, far away from the lifting device (6), of the first connecting plate (4) side by side; a groove is arranged on the end face, far away from the first connecting plate (4), of the mounting block (11); the pressure sensor (24) is arranged in the groove, the pressure sensor (24) is connected with the telescopic device (14) in a control mode, and the pressure sensor (24) is electrically connected with the data recorder; two ends of the push rod (25) are respectively connected with the first rubber pad (23) and the roller (12); the second spring (22) is sleeved outside the push rod (25), and two ends of the second spring (22) are respectively connected with the inner wall of the groove and the roller (12); the telescopic end of the telescopic device (14) is connected with the second connecting plate (13); a second rubber pad is arranged on the end face, far away from the telescopic device (14), of the second connecting plate (13); two ends of the pressure plate (18) are respectively connected with the controller (15) and the fixed plate (17); the controller (15) controls the connection telescopic device (14); the end surface of the fixed plate (17) far away from the pressure plate (18) is connected with the scraper (1); the first spring (16) is sleeved outside the pressure plate (18), and two ends of the first spring (16) are respectively connected with the second connecting plate (13) and the fixing plate (17);
the control key (8) is arranged on the handrail (7), and the control key (8) is connected with the lifting device (6) in a control way.
2. The flatness detecting device for road engineering test according to claim 1, wherein the sealing assembly includes an air pump (9), a sealing plate (10), a sliding sleeve (19), a fixed sleeve (20) and a third spring (21);
the air pump (9) is arranged on the bottom surface of the base (3), and the air outlet end of the air pump (9) is connected with the fixed sleeve (20); the sliding sleeve (19) is connected with the outer peripheral surface of the fixed sleeve (20) in a sliding manner, and one end, far away from the air pump (9), of the sliding sleeve (19) is connected with the sealing plate (10); the sealing plate (10) is connected with the bottom surface of the base (3) in a sliding way; two ends of the third spring (21) are respectively connected with the air pump (9) and the sealing plate (10).
3. The flatness detecting device for road engineering test according to claim 1, wherein there are two sets of the roller (12), the second spring (22), the first rubber pad (23), the pressure sensor (24) and the push rod (25).
4. The flatness detecting device for road construction tests according to claim 1, characterized in that the scraping plate (1) is obliquely arranged.
5. The flatness detecting device for road engineering test according to claim 1, wherein the base (3) is provided with a lighting lamp.
6. The flatness detecting device for road engineering test according to claim 1, wherein the fixing plate (17) and the pressing plate (18) are of an integrally formed structure.
7. The flatness detecting device for road engineering test according to claim 1, wherein a net is placed on the armrest (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120247619.8U CN214502420U (en) | 2021-01-28 | 2021-01-28 | Flatness detection device for road engineering detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120247619.8U CN214502420U (en) | 2021-01-28 | 2021-01-28 | Flatness detection device for road engineering detection |
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| Publication Number | Publication Date |
|---|---|
| CN214502420U true CN214502420U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120247619.8U Active CN214502420U (en) | 2021-01-28 | 2021-01-28 | Flatness detection device for road engineering detection |
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| CN (1) | CN214502420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115418916A (en) * | 2022-08-18 | 2022-12-02 | 陆瑛 | Road surface level detection device and detection method for road construction |
-
2021
- 2021-01-28 CN CN202120247619.8U patent/CN214502420U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115418916A (en) * | 2022-08-18 | 2022-12-02 | 陆瑛 | Road surface level detection device and detection method for road construction |
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