CN214200069U - A traction auxiliary device for a sliding profile sedimentation instrument sensor - Google Patents
A traction auxiliary device for a sliding profile sedimentation instrument sensor Download PDFInfo
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- CN214200069U CN214200069U CN202120186147.XU CN202120186147U CN214200069U CN 214200069 U CN214200069 U CN 214200069U CN 202120186147 U CN202120186147 U CN 202120186147U CN 214200069 U CN214200069 U CN 214200069U
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- 238000004062 sedimentation Methods 0.000 title description 8
- 238000012360 testing method Methods 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000010079 rubber tapping Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 230000026058 directional locomotion Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 12
- 238000012544 monitoring process Methods 0.000 abstract description 12
- 238000004804 winding Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model provides a traction auxiliary device of a sliding type section settlement meter sensor, which comprises a data acquisition part for monitoring settlement, a traction part for directionally drawing a measuring device and a data display part for displaying a measured value in real time; the data acquisition portion includes pre-buried section settling leg, the gauge head in the test formation and fixes the port lid at section settling leg tip through self tapping screw, and the portion of pulling is including fixing the fixed pulley in the port lid, pulling capstan winch and the steel hank pull wire of winding through the fixed pulley, and data display portion mainly comprises the settlement reading appearance, and the settlement reading appearance is connected with the gauge head through test cable. The utility model discloses be convenient for manual operation, measuring staff is in one side of settling tube can realize that the gauge head is at the accurate of intraductal horizontal direction and pull, has effectively reduced the measuring error among the settlement monitoring process, uses the capstan winch to receive and release test cable and pull wire simultaneously, has practiced thrift measurement work space greatly, has improved measurement of efficiency.
Description
Technical Field
The utility model relates to a road bed settlement deformation monitoring technology field, in particular to traction auxiliary device of slidingtype section settlement appearance sensor.
Background
At present, for monitoring the section settlement of dams and highway subgrades in geotechnical engineering construction, the most common monitoring method is to adopt a sliding type section settlement meter to measure the settlement deformation of the stratum. The section settlement instrument mainly comprises a measuring head, a PVC settlement pipe, a reading instrument and the like, wherein the PVC settlement pipe is internally provided with a guide groove as a guide pipe of the settlement probe and is transversely embedded in the measured soil body along the section settlement. After settlement is generated, the guide pipe and the roadbed subside to generate the same deformation, the measuring probe is slowly pulled to the other end from one end of the guide pipe by using a wire, in the process, the sensor of the measuring head can sense the inclination angle of any position, a voltage signal is output, data is displayed by the panel of the reading instrument, and the signal can convert settlement displacement.
The existing monitoring implementation means requires that the sedimentation pipe penetrates through a soil body to be detected, two ends of the sedimentation pipe extend out of a soil layer, however, the sedimentation pipe is limited by practical conditions, only one end of the sedimentation pipe can extend out under certain conditions, the other end of the sedimentation pipe is deeply buried in the soil layer, a measuring person cannot pull the measuring head to freely move along the horizontal direction in the pipe, and the application range of the monitoring method is greatly limited. In addition, the test cable connected with the tail of the measuring head usually has a length of more than thirty meters, occupies a larger working space, and how to reasonably arrange and receive and release the test cable in the installation and measurement process is also the key point for improving the measurement efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a slidingtype section settlement appearance sensor pull auxiliary device, its purpose is in order to realize that the sensor is in the two-way accurate of intraductal level and pull, reduces the measuring error among the settlement monitoring process, practices thrift simultaneously and measures the workspace, improves measurement of efficiency.
In order to achieve the above object, the utility model provides a slidingtype section settlement appearance sensor pull auxiliary device, include:
the data acquisition part comprises a section settling tube which is vertically embedded in a test stratum, a port cover is arranged at the bottom end of the section settling tube and fixed at the end of the section settling tube through self-tapping screws, and a measuring head is vertically arranged in the section settling tube;
the traction part comprises a fixed pulley, the fixed pulley is positioned between the end cover and the measuring head, a steel strand traction wire is wound on the fixed pulley, one end of the steel strand traction wire is connected with one end, close to the fixed pulley, of the measuring head, the other end of the steel strand traction wire is wound and connected with a traction winch through the fixed pulley, and the traction winch is arranged on the ground surface;
the data display part comprises a settlement reading instrument, the settlement reading instrument is connected with a test cable, one end of the test cable is connected with the settlement reading instrument, and the other end of the test cable is wound on the traction winch and is connected with one end, far away from the fixed pulley, of the measuring head.
Furthermore, two groups of radial vertical sliding guide grooves are formed in the section settling tube, two groups of movable pulleys are arranged on the measuring head, and the measuring head is matched with the sliding guide grooves through the movable pulleys to move directionally in the section settling tube.
Furthermore, a group of fixed joints are symmetrically arranged at the port of the section settling tube far away from one end of the port cover, and two ends of the steel strand traction wire are respectively connected with a spring buckle.
Furthermore, a connecting ring is arranged at the front end of the measuring head, and the steel strand traction wire is connected with the measuring head through the connecting ring.
Furthermore, a plurality of scale marking strips are arranged on the test cable at equal intervals.
Further, the arrangement distance between the single scale marking strips is 0.5 m.
Furthermore, a fixed disc is arranged on each of two sides of the traction winch, a transmission shaft is arranged between the fixed discs, a driven rotating wheel is sleeved on the outer side of the transmission shaft, a separation disc is arranged in the middle of the driven rotating wheel, and the transmission shaft is connected with a foldable rotating handle.
Furthermore, the driven rotating wheels on two sides of the separating disc are respectively wound with the test cable and the steel strand traction wire, and the winding directions of the test cable and the steel strand traction wire on the traction winch are opposite.
The above technical scheme of the utility model has following beneficial effect: the utility model discloses a slidingtype section settlement appearance sensor pull auxiliary device conveniently carries and dismantles, easily manually operation, and measuring personnel are in one side of settling tube and can realize that the gauge head is at the accurate of intraductal horizontal direction and pull, and monitoring application scope is wide, and measuring error is little, uses the capstan winch to receive and release test cable and pull wire simultaneously, has practiced thrift measurement workspace greatly, and measurement of efficiency is high.
Drawings
FIG. 1 is a schematic view of the overall structure and circuit connection of the present invention;
FIG. 2 is a schematic cross-sectional view of the settling leg of the present invention;
FIG. 3 is a schematic view of the arrangement of the fixed pulley and steel strand traction line structure of the present invention;
fig. 4 is a schematic diagram of the structure of the measuring head of the present invention;
fig. 5 is a schematic structural view of the traction winch of the present invention.
Description of the reference numerals
1-port cover; 2-self-tapping screw; 3-fixed pulley; 4-a spring buckle; 5-steel strand traction wire; 6-section settling tube; 7-fixing the joint; 8-measuring head; 9-testing the cable; 10-scale mark bar; 11-a traction winch; 12-sedimentation reader; 13-testing the formation; 14-a sliding guide groove; 15-connecting rings; 16-a moving pulley; 17-fixing the disc; 18-a foldable rotatable handle; 19-a drive shaft; 20-a driven wheel; 21-separating the disc.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The utility model discloses to current problem, a slidingtype section settlement appearance sensor's traction auxiliary device is provided, as shown in fig. 1, include: the device comprises a data acquisition part and a data processing part, wherein the data acquisition part comprises a section settling tube 6 which is vertically embedded in a test stratum 13, the bottom end of the section settling tube 6 is provided with a port cover 1, the port cover 1 is fixed at the end of the section settling tube 6 through a self-tapping screw 2, and a measuring head 8 is vertically arranged in the section settling tube 6; the traction part comprises a fixed pulley 3, the fixed pulley 3 is positioned between the end cover 1 and the measuring head 8, a steel strand traction wire 5 is wound on the fixed pulley 3, one end of the steel strand traction wire 5 is connected with one end, close to the fixed pulley 3, of the measuring head 8, the other end of the steel strand traction wire is wound and connected with a traction winch 11 through the fixed pulley 3, and the traction winch 11 is arranged on the ground surface; the data display part comprises a settlement reading instrument 12, the settlement reading instrument 12 is connected with a test cable 9, one end of the test cable 9 is connected with the settlement reading instrument 12, and the other end of the test cable is wound on the traction winch 11 and is connected with one end, far away from the fixed pulley 3, of the measuring head 8.
The utility model provides a slidingtype section settlement appearance sensor pull auxiliary device, including the data acquisition portion that is used for the monitoring to subside for directional traction measuring device's traction portion and the data display portion that shows the measured value in real time, the utility model discloses manual operation of being convenient for, measuring personnel are in one side of sedimentation tube can realize that the gauge head is at the accurate of intraductal horizontal direction and pull, have effectively reduced the measuring error who subsides in the monitoring process, use the capstan winch to receive and release test cable and pull wire simultaneously, have practiced thrift measurement workspace greatly, have improved measurement of efficiency.
As shown in fig. 2, two sets of radial and vertical sliding guide grooves 14 are provided in the section settling tube 6, two sets of moving pulleys 16 are provided on the measuring head 8, and the measuring head 8 performs directional movement in the section settling tube 6 by the cooperation of the moving pulleys 19 and the sliding guide grooves 14.
This device is for the displacement value of accurate measurement settlement direction, need to guarantee that the removal pulley on the gauge head rolls along the vertical direction in the section settling tube, consequently will guarantee when pre-buried section settling tube that the sliding guide groove is parallel with the ground plumb line.
As shown in fig. 3, a set of fixed joints 7 is symmetrically arranged at a port of the section settling tube 6 at one end far away from the port cover 1, and two ends of the steel strand pulling wire 5 are respectively connected with a spring buckle 4.
The utility model discloses a section subsides intraductal steel hank pull wire that has preset enough length, under the test condition both ends respectively with the gauge head with pull the capstan winch and be connected, then through the snak link lock joint on fixed joint under non-test condition
As shown in fig. 4, a connection ring 15 is disposed at the front end of the measuring head 8, and the steel strand pulling wire 5 is connected to the measuring head 8 through the connection ring 15.
Wherein, a plurality of scale marking strips 10 are arranged on the test cable 9 at equal intervals; the arrangement spacing between the individual scale marking strips 10 is 0.5 m.
The utility model discloses the scale on every scale mark strip corresponds this point to the straight line distance of second group removal pulley on the gauge head, and the data record work of can being convenient for during the measurement uses scale mark strip as the distance reference when pulling the gauge head, can ensure to pull the accuracy nature with data acquisition.
As shown in fig. 5, two fixed disks 17 are respectively disposed on two sides of the traction winch 11, a transmission shaft 19 is disposed between the fixed disks 17, a driven rotating wheel 20 is sleeved on the outer side of the transmission shaft 19, a separation disk 21 is installed in the middle of the driven rotating wheel 20, and the transmission shaft 19 is further connected to a foldable handle 18.
The device can directly drive the transmission shaft by rotating the foldable and rotatable handle and then drive the driven rotating wheel to rotate by the transmission shaft, and has the advantages of simple operation, wide monitoring application range and small measurement error.
The test cable 9 and the steel strand traction wire 5 are respectively wound on the driven rotating wheel 20 on two sides of the separating disc 21, and the winding directions of the test cable 9 and the steel strand traction wire 5 on the traction winch 11 are opposite.
After all parts of the device are connected, the rotatable handle rotates clockwise, the test cable is in a withdrawing state, the steel strand traction wire is in an extending state, the measuring head moves towards the direction of the pipe orifice at the moment, and the state is opposite during counterclockwise rotation.
Slidingtype section settlement appearance sensor draw auxiliary device when drawing supplementary, at first pass through 4 lock joints of spring fastener in the anterior go-between 15 of gauge head with 5 one ends of steel hank pull wire, the other end is connected with traction capstan winch 11, will draw the both ends of test cable 9 on the capstan winch 11 to connect gauge head 8 respectively and subside reading appearance 12 again, all parts are connected the back that finishes, anticlockwise rotation can be rolled over and rotate handle 18 and draw gauge head 8 toward section settlement pipe 6 tip and remove, it can roll over and rotate handle 18 and draw gauge head 8 and remove toward mouth of pipe direction again clockwise after the tip to arrive, and then accomplish whole processes of drawing and data acquisition.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A traction aid for a sliding profile settlement gauge sensor, comprising:
the data acquisition part comprises a section settling tube which is vertically embedded in a test stratum, a port cover is arranged at the bottom end of the section settling tube and fixed at the end of the section settling tube through self-tapping screws, and a measuring head is vertically arranged in the section settling tube;
the traction part comprises a fixed pulley, the fixed pulley is positioned between the end cover and the measuring head, a steel strand traction wire is wound on the fixed pulley, one end of the steel strand traction wire is connected with one end, close to the fixed pulley, of the measuring head, the other end of the steel strand traction wire is wound and connected with a traction winch through the fixed pulley, and the traction winch is arranged on the ground surface;
the data display part comprises a settlement reading instrument, the settlement reading instrument is connected with a test cable, one end of the test cable is connected with the settlement reading instrument, and the other end of the test cable is wound on the traction winch and is connected with one end, far away from the fixed pulley, of the measuring head.
2. The traction aid for a sliding type profile settlement gauge sensor according to claim 1, wherein two sets of radial vertical sliding guide grooves are provided in the profile settlement tube, two sets of moving pulleys are provided on the probe, and the probe performs directional movement in the profile settlement tube by cooperation of the moving pulleys and the sliding guide grooves.
3. The traction aid for a sliding type profiler sensor according to claim 1, wherein the profiler tube has a set of fixed joints symmetrically disposed at the end of the profiler tube away from the end cap, and a spring buckle is connected to each end of the steel strand traction wire.
4. The traction assisting device of the sliding type profile settlement gauge sensor according to claim 1, wherein a connecting ring is provided at a front end of the measuring head, and the steel strand traction wire is connected with the measuring head through the connecting ring.
5. The traction aid of a sliding profile settler sensor as claimed in claim 1, wherein said test cable has a plurality of graduated markings disposed thereon at equidistant intervals.
6. The draft aid for a sliding profile settler sensor, according to claim 5, wherein said individual scale markings are spaced apart by an interval of 0.5 meters.
7. The traction assisting device for the sensor of the sliding type section settlement gauge according to claim 1, wherein a fixed disc is respectively arranged at two sides of the traction winch, a transmission shaft is arranged between the fixed discs, a driven rotating wheel is sleeved at the outer side of the transmission shaft, a separation disc is arranged in the middle of the driven rotating wheel, and the transmission shaft is further connected with a foldable rotating handle.
8. The traction aid for a sliding type profiler sensor according to claim 7, wherein the driven wheels on both sides of the separator disc are wound with the test cable and the steel strand pulling wire, respectively, in opposite directions on the traction winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186147.XU CN214200069U (en) | 2021-01-25 | 2021-01-25 | A traction auxiliary device for a sliding profile sedimentation instrument sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186147.XU CN214200069U (en) | 2021-01-25 | 2021-01-25 | A traction auxiliary device for a sliding profile sedimentation instrument sensor |
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| Publication Number | Publication Date |
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| CN214200069U true CN214200069U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120186147.XU Active CN214200069U (en) | 2021-01-25 | 2021-01-25 | A traction auxiliary device for a sliding profile sedimentation instrument sensor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687382A (en) * | 2022-03-22 | 2022-07-01 | 地洲智云信息科技(上海)股份有限公司 | Wisdom well lid structure |
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2021
- 2021-01-25 CN CN202120186147.XU patent/CN214200069U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687382A (en) * | 2022-03-22 | 2022-07-01 | 地洲智云信息科技(上海)股份有限公司 | Wisdom well lid structure |
| CN114687382B (en) * | 2022-03-22 | 2024-05-03 | 地洲智云信息科技(上海)有限公司 | A smart manhole cover structure |
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