CN213090743U - Quick roadbed settlement plate detection device - Google Patents
Quick roadbed settlement plate detection device Download PDFInfo
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- CN213090743U CN213090743U CN202021577986.6U CN202021577986U CN213090743U CN 213090743 U CN213090743 U CN 213090743U CN 202021577986 U CN202021577986 U CN 202021577986U CN 213090743 U CN213090743 U CN 213090743U
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- detection device
- settlement plate
- plate detection
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Abstract
The utility model provides a quick road bed settlement plate detection device, the device simple structure, convenient to use have saved the trouble of constantly looking for the benchmark, are adapted to the settlement plate measurement of difference in height to guaranteed the measuring accuracy, safer save time, improved work efficiency. The horizontal rotating disc can move along the track, the track is arranged on a reference pile, the level gauge is arranged at one end, close to one end of the simple pivot, of the scale body, and the inclination angle detector is arranged at one end, far away from the simple pivot, of the scale body.
Description
Technical Field
The utility model relates to a road bed subsides detection device, concretely relates to quick road bed subsides board detection device belongs to the test instrument or the equipment technical field of material for the road.
Background
The road is a linear building, and the roadbed is the main body of the linear building. It runs through the whole highway and is connected with bridge and tunnel. Therefore, the roadbed is an important component of the highway. With the rapid development of road construction and the continuous increase of traffic load in China, the problem of road damage comes along. Among them, subgrade settlement is a very important problem affecting the strength and stability of subgrade and pavement, and the subgrade is used as the foundation of the road, and the uneven settlement thereof will directly cause damage to the pavement, affecting the running speed, safety and comfort of vehicles. Therefore, the research on the measure for solving the uneven settlement of the roadbed not only has great economic and technical values, but also has higher social benefits.
At present, the settlement plates are wide in monitoring range and convenient to flexibly set stations for observation, so that the settlement plates are frequently adopted, the existing settlement plate measurement method for measuring subgrade settlement needs a total station or a theodolite for measurement, the structure is complex, each settlement plate measurement needs to be accurately used for finding a datum point, and the monitoring result is very easily influenced by external environmental factors to cause deviation.
SUMMERY OF THE UTILITY MODEL
To the defect or not enough that exist among the above-mentioned prior art, the utility model provides a quick road bed settlement plate detection device, the device simple structure, convenient to use have saved the trouble of constantly looking for the benchmark, are adapted to the settlement plate measurement of difference of height to guaranteed the measuring accuracy, safer save time, improved work efficiency.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the utility model provides a rapid roadbed subsides board detection device, includes blade, inclination detector, perpendicular pivot, horizontal turntable, track, and spirit level, blade one end below is equipped with the letter fulcrum that contacts with the measuring staff on the subsides board, and the other end rotates through perpendicular pivot and connects the support, and the support setting is on horizontal turntable, and horizontal turntable can follow rail movement, and the track setting is on the benchmark stake, and the spirit level setting is close to the one end of letter fulcrum on the blade, and the inclination detector sets up the one end of keeping away from the letter fulcrum at the blade.
On the basis of the rapid subgrade settlement plate detection device, the ruler bodies are of telescopic structures, and the joints of the telescopic structures are fixed through sleeves.
On the basis of the rapid subgrade settlement plate detection device, the ruler body is provided with a laser ranging sensor used for measuring the telescopic length of the ruler body.
On the basis of the rapid roadbed settlement plate detection device, the sleeves are of a sleeve structure which is sleeved together, and the joints of the sleeves are fixed by screws.
On the basis of the rapid roadbed settlement plate detection device, the simple support point is of a conical structure.
The utility model has the advantages that: the structure is simple, the use is convenient, the trouble of continuously finding the reference is saved, the time is saved, the device is suitable for measuring the height change of the settlement plates at different positions on a large scale, the calculation can be rapidly and accurately carried out, and the working efficiency is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a track according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a level according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate directions
The positional or positional relationship is based on that shown in the drawings and is for convenience of description and simplicity of illustration only
Rather than indicating or implying that the device or element so referred to must have a particular orientation, be constructed and arranged in a particular orientation
Operation, and therefore should not be construed as limiting the invention.
The utility model provides a rapid roadbed subsides board detection device, including blade 1, inclination detector 2, perpendicular pivot 3, horizontal turntable 4, track 5 and spirit level 7, 1 one end below of blade is equipped with the letter fulcrum 8 that contacts with measuring staff 11 on the subsidence board, the other end rotates through perpendicular pivot 3 and connects support 12, support 12 sets up on horizontal turntable 4, horizontal turntable 4 can follow track 5 and remove, track 5 sets up on benchmark stake 9, spirit level 7 sets up the one end that is close to letter fulcrum 8 on blade 1, inclination detector 2 sets up the one end of keeping away from letter fulcrum 8 at blade 1.
In this embodiment, the blade 1 is a telescopic structure, and the joint of the telescopic structure is fixed by a sleeve 10. The ruler body 1 is provided with a laser ranging sensor 6 for measuring the telescopic length of the ruler body. The sleeve 10 is a plurality of sleeve structures which are sleeved together, and the joints of the sleeves are fixed by screws. With this arrangement, the measuring rod 11 can be adapted to different positions.
In this embodiment, the simple point 8 is a conical structure.
In this embodiment, the level meter 7 can determine whether the measuring rod 11 is horizontal, and the inclination detector 2 is used for measuring the inclination of the blade in the vertical direction and calculating the settlement height of the measuring rod 11.
The utility model discloses a concrete application steps as follows:
1. the device is installed according to the position of the reference pile 9, then the position of the device in the track 5 is moved or the horizontal turntable 4 is rotated to accurately find the position of the measuring rod 11 of the settlement plate according to the position of the settlement plate, the device is made to be horizontal according to the level 7, and the inclination angle detector 2 is zeroed.
2. The conical simple supporting point 8 is placed on a measuring rod 11 of the settlement plate, the initial angle is recorded, the length of the existing ruler body is measured by the laser ranging sensor 6, and the measuring rods 11 at a plurality of positions are measured, and the like.
3. And (4) recording the angle after the settlement by using the method after the settlement plate is settled, and accurately obtaining the settlement elevation of the settlement plate by using the angle twice and the length of the ruler body.
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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a quick road bed settlement plate detection device which characterized in that: including blade (1), inclination detector (2), perpendicular pivot (3), horizontal rotary table (4), track (5), and spirit level (7), blade (1) one end below is equipped with the simple fulcrum (8) that contact with measuring staff (11) on the settlement plate, the other end rotates through perpendicular pivot (3) and connects support (12), support (12) set up on horizontal rotary table (4), track (5) can be followed in horizontal rotary table (4) and removed, track (5) set up on benchmark stake (9), spirit level (7) set up the one end that is close to simple fulcrum (8) on blade (1), inclination detector (2) set up the one end of keeping away from simple fulcrum (8) in blade (1).
2. The rapid subgrade settlement plate detection device of claim 1, which is characterized in that: the ruler body (1) is of a telescopic structure, and the joint of the telescopic structure is fixed through a sleeve (10).
3. The rapid subgrade settlement plate detection device of claim 1 or 2, which is characterized in that: the ruler body (1) is provided with a laser ranging sensor (6) for measuring the telescopic length of the ruler body.
4. The rapid subgrade settlement plate detection device of claim 1 or 2, which is characterized in that: the sleeve (10) is of a plurality of sleeve structures which are sleeved together, and the joints of the sleeves are fixed by screws.
5. The rapid subgrade settlement plate detection device of claim 1 or 2, which is characterized in that: the simple support point (8) is in a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021577986.6U CN213090743U (en) | 2020-08-03 | 2020-08-03 | Quick roadbed settlement plate detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021577986.6U CN213090743U (en) | 2020-08-03 | 2020-08-03 | Quick roadbed settlement plate detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213090743U true CN213090743U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021577986.6U Active CN213090743U (en) | 2020-08-03 | 2020-08-03 | Quick roadbed settlement plate detection device |
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| CN (1) | CN213090743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960590A (en) * | 2022-05-06 | 2022-08-30 | 中国科学院青藏高原研究所 | Earth surface settlement surveying device and method based on inclination measurement |
-
2020
- 2020-08-03 CN CN202021577986.6U patent/CN213090743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960590A (en) * | 2022-05-06 | 2022-08-30 | 中国科学院青藏高原研究所 | Earth surface settlement surveying device and method based on inclination measurement |
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