CN108917847B - Detection device for vulnerable road and use method thereof - Google Patents
Detection device for vulnerable road and use method thereof Download PDFInfo
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- CN108917847B CN108917847B CN201810850968.1A CN201810850968A CN108917847B CN 108917847 B CN108917847 B CN 108917847B CN 201810850968 A CN201810850968 A CN 201810850968A CN 108917847 B CN108917847 B CN 108917847B
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- supporting rod
- detection device
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- road
- rectangular supporting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention discloses a detection device for vulnerable roads, which comprises a rectangular supporting rod, wherein right-angle triangular plates are fixedly arranged on the left side and the right side of the rear end of the rectangular supporting rod, walking devices are fixedly arranged at the outer side end of each right-angle triangular plate and the front end of the rectangular supporting rod, a lantern ring is fixedly arranged at the front end of the rectangular supporting rod, a bearing device is sleeved on the lantern ring and comprises a supporting disc, a supporting column fixedly arranged on the supporting disc and a pressure sensor arranged at the top of the supporting column, a sliding groove is arranged on the rectangular supporting rod, a T-shaped sliding block is connected onto the sliding groove in a sliding mode, horizontal measurement devices are inserted into the left side and the right side of the T-shaped sliding block and the rear end of the rectangular supporting rod, and each horizontal measurement device comprises an outer sleeve, an inner. The invention is convenient to move, carry and operate.
Description
Technical Field
The invention belongs to the technical field of detection of vulnerable roads, and particularly relates to a detection device of vulnerable roads.
Background
In the prior art, a road detection vehicle is used for road detection, the road detection vehicle integrates and applies a modern information technology, a motor vehicle is used as a platform, photoelectric technology, IT technology and 3S technology are integrated into a whole, and data acquisition, analysis, classification and storage of road pavement images, road surface shapes, road facility stereoscopic images, flatness, road geometric parameters and the like can be automatically completed under the normal running state of the vehicle. The collected data can be analyzed and processed quickly, accurately and intelligently through a background processing system of the detection vehicle, indexes such as RQI (road surface running quality index) and PCI (road surface condition index) of the road surface are counted and calculated, the damage condition and the disease reason of the detected road surface are known in time, and real and effective data support is provided for scientific maintenance of the municipal road.
However, in the prior art, the detection of rural cement roads and asphalt roads is expensive, is not operated by professional personnel, does not use a road detection vehicle, and only detects the bearing capacity and the level condition of the road, but does not have a simple and portable road detection device in the detection of the bearing capacity and the level of the road.
Summary of the invention
The invention aims to provide a detection device for a vulnerable road and a use method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a detection apparatus for vulnerable road, includes the rectangle bracing piece, the left and right sides of rectangle bracing piece rear end is all fixed and is equipped with the right angle set-square, the front end of right angle set-square outside end portion and rectangle bracing piece is all fixed and is equipped with running gear, running gear includes internal thread sleeve, fixed and external screw thread pole of internal thread sleeve spiro union and locates the auto-lock universal wheel of external screw thread pole bottom, the fixed lantern ring that is equipped with in rectangle bracing piece front end, bearing device has cup jointed on the lantern ring, bearing device includes the support disc, fixed support column of locating on the support disc and the pressure sensor who locates the support column top, be equipped with the spout on the rectangle bracing piece, sliding connection has T shape slider on the spout, horizontal measurement device has all been pegged graft to the rear end of T shape slider left and right sides and rectangle bracing piece, horizontal, An inner screw bolt screwed on the outer sleeve and a disc fixedly arranged at the bottom of the inner screw bolt.
Preferably, three walking devices are arranged in an isosceles triangle.
Preferably, the rear end of the rectangular supporting rod is provided with a hand push rod.
Preferably, the pressure sensor is of type BSSD-10 t.
Preferably, one side of the supporting column is fixedly provided with an L-shaped supporting rod which is connected with the lantern ring in an inserting manner.
Preferably, the left side and the right side of the sliding groove are provided with waist grooves, and the left side and the right side of the T-shaped sliding block are provided with waist groove screws connected with the waist grooves in a threaded mode.
Preferably, the left end and the right end of the T-shaped sliding block and the rear end of the rectangular supporting rod are provided with fastening screws matched with the outer sleeve.
Preferably, through rotatory external screw thread pole, make the height that is less than horizontal measurement device of auto-lock universal wheel, through push-and-pull handspike, remove this detection device who easily decreases the road, support the pressure sensor on the bearing device through the tip with the jack hydraulic stem, by how big weight that the road can bear of pressure sensor reaction support numerical value detection, horizontal measurement device is the form of trigonometry symmetry simultaneously, make disc and road surface laminating through rotatory internal screw, three disc and ground contact, by the length that the outer sleeve was screwed out to the internal screw in disc top, carry out the horizontality of three-point detection road.
The invention has the technical effects and advantages that: the end of the jack hydraulic rod is abutted against the pressure sensor on the bearing device, the pressure sensor reacts to support a numerical value to detect how large the weight of a road can bear, meanwhile, the horizontal measuring device is in a triangular symmetry mode, the disc is attached to the road surface by rotating the inner screw rod, the three discs are in contact with the ground, the inner screw rod in the top of the disc is screwed out of the outer sleeve for the length, the horizontal degree of the road can be detected at three points, the structure is simple, the simple measuring device is applicable to road surface detection of common roads, and the detection is convenient.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic structural diagram of the walking device of the present invention;
FIG. 4 is a schematic view of the load bearing apparatus of the present invention;
FIG. 5 is a schematic structural diagram of the leveling device of the present invention.
In the figure: the device comprises a rectangular supporting rod 1, a right-angle triangular plate 2, a walking device 3, an internal thread sleeve 4, an external thread rod 5, a self-locking universal wheel 6, a lantern ring 7, a bearing device 8, a supporting disk 9, a supporting column 10, a pressure sensor 11, a supporting rod 12L, a sliding groove 13, a sliding block 14T, a horizontal measuring device 15, an external sleeve 16, an internal thread rod 17, a circular disk 18 and a waist groove 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a detection device for vulnerable roads as shown in figures 1-5, which comprises a rectangular support rod 1, wherein right-angle triangular plates 2 are fixedly arranged on the left side and the right side of the rear end of the rectangular support rod 1, walking devices 3 are fixedly arranged at the outer side end parts of the right-angle triangular plates 2 and the front end of the rectangular support rod 1, each walking device 3 comprises an internal thread sleeve 4, an external thread rod 5 fixedly connected with the internal thread sleeve 4 in a threaded manner and a self-locking universal wheel 6 arranged at the bottom of the external thread rod 5, a lantern ring 7 is fixedly arranged at the front end of the rectangular support rod 1, a bearing device 8 is sleeved on the lantern ring 7, the bearing device 8 comprises a support disc 9, a support column 10 fixedly arranged on the support disc 9 and a pressure sensor 11 arranged at the top of the support column 10, a sliding chute 13 is arranged on the rectangular support rod 1, and, the left side and the right side of the T-shaped sliding block 14 and the rear end of the rectangular supporting rod 1 are respectively inserted with a horizontal measuring device 15, and each horizontal measuring device 15 comprises an outer sleeve 16, an inner screw 17 screwed on the outer sleeve 16 and a disc 18 fixedly arranged at the bottom of the inner screw 17.
Specifically, the three traveling devices 3 are arranged in an isosceles triangle.
Specifically, the rear end of the rectangular supporting rod 1 is provided with a hand push rod.
Specifically, the pressure sensor 11 is of a type BSSD-10t and can bear 10 tons of weight.
Specifically, an L-shaped support rod 12 connected with the lantern ring 7 in an inserting manner is fixedly arranged on one side of the support column 10.
Specifically, the left side and the right side of the sliding chute 13 are provided with a waist groove 19, and the left side and the right side of the T-shaped sliding block 14 are provided with waist groove screws in threaded connection with the waist groove 19.
Specifically, the left end and the right end of the T-shaped sliding block 14 and the rear end of the rectangular supporting rod 1 are provided with fastening screws matched with the outer sleeve 16.
It is specific, through rotatory external screw thread pole, make the height that is less than horizontal measurement device of auto-lock universal wheel, through push-and-pull handspike, remove this detection device who easily decreases the road, support the pressure sensor on the bearing device through the tip with the jack hydraulic stem, support how big weight that numerical value detected the road and can bear by pressure sensor reaction, horizontal measurement device is the form of triangular symmetry simultaneously, make disc and road surface laminating through rotatory internal screw, three disc and ground contact, by the length of disc top internal screw spiral-out outer sleeve, carry out the horizontality of three-point detection road.
The detection device for the vulnerable road and the use method thereof are characterized in that the end part of a jack hydraulic rod is abutted against a pressure sensor 11 on a bearing device 8, the pressure sensor 22 reacts and supports numerical values to detect the weight of the road, meanwhile, a horizontal measuring device 15 is in a triangular symmetry mode, a disc 18 is attached to the road surface by rotating an inner screw rod 17, the three discs 18 are in contact with the ground, the inner screw rod 17 in the top of the disc 18 is screwed out of the length of an outer sleeve 16 to detect the horizontal degree of the road at three points, the structure is simple, the simple measuring device is suitable for road surface detection of common roads and convenient to detect, and meanwhile, the bearing device can also bear the weight by a heavy hammer mechanism.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a detection apparatus of vulnerable road, includes rectangle bracing piece (1), its characterized in that: the left side and the right side of the rear end of the rectangular supporting rod (1) are fixedly provided with right-angle triangular plates (2), the outer side end of each right-angle triangular plate (2) and the front end of the rectangular supporting rod (1) are fixedly provided with walking devices (3), each walking device (3) comprises an internal thread sleeve (4), an external thread rod (5) fixedly connected with the internal thread sleeve (4) in a threaded manner and a self-locking universal wheel (6) arranged at the bottom of the external thread rod (5), a sleeve ring (7) is fixedly arranged at the front end of the rectangular supporting rod (1), a bearing device (8) is sleeved on the sleeve ring (7), the bearing device (8) comprises a supporting disc (9), a supporting column (10) fixedly arranged on the supporting disc (9) and a pressure sensor (11) arranged at the top of the supporting column (10), a sliding chute (13) is arranged on the rectangular supporting rod (1), and a T-shaped sliding block, horizontal measuring devices (15) are inserted into the left side and the right side of the T-shaped sliding block (14) and the rear end of the rectangular supporting rod (1), each horizontal measuring device (15) comprises an outer sleeve (16), an inner screw (17) screwed on the outer sleeve (16) and a disc (18) fixedly arranged at the bottom of the inner screw (17).
2. The vulnerable road detection device of claim 1, wherein: the three walking devices (3) are arranged in an isosceles triangle.
3. The vulnerable road detection device of claim 1, wherein: the rear end of the rectangular supporting rod (1) is provided with a hand push rod.
4. The vulnerable road detection device of claim 1, wherein: the model of the pressure sensor (11) is BSSD-10 t.
5. The vulnerable road detection device of claim 1, wherein: and an L-shaped supporting rod (12) which is connected with the lantern ring (7) in an inserting way is fixedly arranged on one side of the supporting column (10).
6. The vulnerable road detection device of claim 1, wherein: the left side and the right side of the sliding groove (13) are provided with waist grooves (19), and the left side and the right side of the T-shaped sliding block (14) are provided with waist groove screws in threaded connection with the waist grooves (19).
7. The vulnerable road detection device of claim 1, wherein: and the left end and the right end of the T-shaped sliding block (14) and the rear end of the rectangular supporting rod (1) are respectively provided with a fastening screw matched with the outer sleeve (16).
8. The use method of the vulnerable road detection device of claim 1, wherein: through rotatory external screw thread pole, make the height that is less than horizontal measurement device of auto-lock universal wheel, through push-and-pull handspike, remove this detection device who easily decreases the road, support the pressure sensor on the bearing device through the tip with the jack hydraulic stem, support how big weight that numerical value detected the road and can bear by pressure sensor reaction, horizontal measurement device is the form of triangular symmetry simultaneously, make disc and road surface laminating through rotatory internal screw, three disc and ground contact, by the length of the outer sleeve of the screw-out in disc top, carry out the horizontality of three-point detection road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850968.1A CN108917847B (en) | 2018-07-29 | 2018-07-29 | Detection device for vulnerable road and use method thereof |
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| CN201810850968.1A CN108917847B (en) | 2018-07-29 | 2018-07-29 | Detection device for vulnerable road and use method thereof |
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| CN108917847A CN108917847A (en) | 2018-11-30 |
| CN108917847B true CN108917847B (en) | 2020-09-04 |
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