CN216868086U - High fill foundation soil compactness continuous monitoring and monitoring device - Google Patents
High fill foundation soil compactness continuous monitoring and monitoring device Download PDFInfo
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- CN216868086U CN216868086U CN202122826351.6U CN202122826351U CN216868086U CN 216868086 U CN216868086 U CN 216868086U CN 202122826351 U CN202122826351 U CN 202122826351U CN 216868086 U CN216868086 U CN 216868086U
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Abstract
The utility model provides a continuous monitoring and monitoring device for the compaction degree of high-fill foundation soil, which comprises a vehicle body (1), wherein a loop bar (2) is fixedly arranged in the middle above the vehicle body (1), a lifting bar (3) is connected in the loop bar (2) in a sliding manner, the lifting bar (3) is connected with a downward pressing device, the bottom of the lifting bar (3) is connected with a fixed bar (17), the fixed bar (17) penetrates through the vehicle body (1) to be connected with an underground monitoring mechanism, a connecting hole (19) is formed in the vehicle body, and the connecting hole (19) is connected with a driving device through a connecting rope. The utility model can rapidly monitor the compaction degree of the foundation soil, thereby achieving the effect of large-area multi-point measurement, improving the working efficiency and saving the working time.
Description
Technical Field
The utility model relates to the technical field of foundation compactness monitoring, in particular to a continuous monitoring and monitoring device for the compactness of high-fill foundation soil.
Background
The high-fill foundation is a foundation which is filled with fine grains and has the height of an embankment more than 6m and the total height of the embankment more than 18.0m (soil texture) or more than 20.0m (stone texture) in other zones, the compaction degree of the high-fill foundation soil is also called compaction degree, which refers to the ratio of the dry density of the compacted soil or other road building materials to the standard maximum dry density, the compaction quality of the roadbed and the road pavement is one of the most important internal indexes for the construction quality management of road engineering, and the strength, the rigidity, the stability and the flatness of the roadbed and the road pavement can be ensured only by fully compacting the roadbed and the road pavement structure layers, so that the service life of the roadbed and the road pavement is prolonged.
However, traditional foundation soil compactness needs the handheld probe rod of workman at the in-process of long-term monitoring, inserts the back to the soil and observes, still needs to carry the probe rod to other places when needing to trade other places to measure, and manual operation process is slow and waste time and physical power, and manual measurement simultaneously, and the measurement quantity is unable multiple spot measurement inadequately, leads to the measuring result error to appear.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a continuous monitoring and supervising device for the compaction degree of foundation soil of a high-fill land. The utility model can be used as a monitoring device to rapidly monitor the compaction degree of the foundation soil, thereby achieving the effect of large-area multipoint measurement, improving the working efficiency and saving the working time.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model provides a high fill foundation soil compactness continuous monitoring and monitoring device which characterized in that: the device comprises a vehicle body, wherein a loop bar is fixedly arranged at the middle part above the vehicle body, a lifting rod is connected in the loop bar in a sliding manner, the lifting rod is connected with a pressing device, the bottom of the lifting rod is connected with a fixing rod, the fixing rod penetrates through the vehicle body to be connected with an underground monitoring mechanism, a connecting hole is formed in the vehicle body, and the connecting hole is connected with a driving device through a connecting rope.
Further: the lifting rod is rotatably connected with the transmission rod, the other end of the transmission rod is rotatably connected with the connecting rod, and the connecting rod is connected with the output end of the motor through the rotating shaft.
Further: an elastic component is arranged between the lifting rod and the vehicle body.
And further: the side of the loop bar is provided with a chute, the surface of the lifting rod is provided with an annular cylinder, the outer diameter of the annular cylinder is matched with the width of the chute, a first disc is arranged in the annular cylinder and can rotate in the annular cylinder, and the first disc is connected with the transmission rod.
Further: the connecting end of the connecting rod and the transmission rod is provided with a second disc, the end part of the transmission rod is provided with a second round hole, the second disc is positioned in the second round hole and is rotatably connected with the transmission rod, and the surface of the second disc is fixedly connected with the connecting rod.
Further: the soil-entering monitoring mechanism comprises a connecting block connected with a fixing rod, a soil-entering rod is arranged below the connecting block, a first circular hole is formed in the vehicle body, and the diameter of the fixing rod is smaller than that of the first circular hole.
Further: the soil-entering rod is characterized in that a scale groove is formed in the surface of the soil-entering rod, a trigger is fixedly mounted at the bottom of one side of the connecting block, the bottom of the connecting block is higher than the bottom of the trigger, and the trigger is in signal connection with the annunciator.
Further: the automobile body is provided with a support rod, the top of the support rod is connected with a motor, the motor is fixedly arranged on the automobile body through the support rod, and the set height value of the motor is larger than the sum of the length value of the connecting rod and the length value of the transmission rod.
Further: and the vehicle body is provided with a traveling wheel.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. place the automobile body on the soil that needs carry out the monitoring, carry out the intermittent type formula through other drive arrangement pulling automobile bodies and remove, the frequency of long and the lifter up-and-down motion is corresponding for the intermittent type interval, and the motor drives the lifter through drive assembly and carries out up-and-down motion in the inside of loop bar and can not deviate simultaneously, and then drives the pole that buries and insert earth in the up-and-down motion, carries out the monitoring of compactness to reach the effect of large tracts of land multiple spot measurement.
2. Thereby reach the effect of saving time and measuring accuracy through connecting block, annunciator and the automobile body that sets up, when the pole of burying inserts certain degree of depth, ground and trigger contact, trigger transmission signal, the annunciator is received, and the soil that shows here is not up to standard, and the compactness is low excessively, through the pole of burying motion monitoring on the soil many times, judge that where soil is not up to standard according to the signal that the annunciator sent, and measuring effect is more accurate many times.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of a loop bar of the present invention;
FIG. 3 is a schematic structural view of the transmission assembly of the present invention;
FIG. 4 is a schematic view of the construction of the soil penetrating rod of the present invention.
Reference numerals: 1. a vehicle body; 2. a loop bar; 21. a chute; 3. a lifting rod; 4. an annular cylinder; 5. a first disc; 6. a transmission rod; 61. a second circular hole; 7. a second disc; 8. a connecting rod; 9. a rotating shaft; 10. a motor; 11. a support bar; 12. a spring; 13. a soil-entering rod; 131. a scale groove; 14. connecting blocks; 141. a trigger; 15. a annunciator; 16. a first circular hole; 17. a fixing rod; 18. a traveling wheel; 19. and (4) connecting the holes.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following description of the preferred embodiments of the present invention is provided in conjunction with the specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the present invention; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the utility model.
The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.
As shown in fig. 1 to 4, a continuous monitoring and monitoring device for compaction degree of high-fill foundation soil comprises a vehicle body 1, a loop bar 2 is fixedly mounted in the middle of the upper portion of the vehicle body 1, a lifting bar 3 is slidably connected in the loop bar 2, the lifting bar 3 is connected with a pressing device, a fixing rod 17 is connected to the bottom of the lifting bar 3, the fixing rod 17 penetrates through the vehicle body 1 to be connected with an underground monitoring mechanism, a connecting hole 19 is formed in the vehicle body, the connecting hole 19 is connected with a driving device through a connecting rope, and the driving device pulls the vehicle body to travel.
The lifting rod 3 is rotatably connected with the transmission rod 6, the other end of the transmission rod 6 is rotatably connected with the connecting rod 8, and the connecting rod 8 is connected with the output end of the motor 10 through the rotating shaft 9.
An elastic part 12 is arranged between the lifting rod 3 and the vehicle body 1, the elastic part 12 can be a spring, preferably, one end of the spring is connected with the bottom of the lifting rod 3, and the other end of the spring is connected with the vehicle body 1, so that the lifting rod has a resetting effect.
The side surface of the loop bar 2 is provided with a chute 21, the surface of the lifting bar 3 is provided with an annular cylinder 4, the outer diameter of the annular cylinder 4 is matched with the width of the chute 21, the annular cylinder 4 slides in the chute 21, a first disc 5 is arranged in the annular cylinder 4, the first disc 5 can rotate in the annular cylinder 4, and the surface of the first disc 5 is fixedly connected with the transmission rod 6.
The connecting end of the connecting rod 8 and the transmission rod 6 is provided with a second disc 7, the end part of the transmission rod 6 is provided with a second circular hole 61, the second disc 7 is positioned in the second circular hole 61 and is rotatably connected with the transmission rod 6, and the surface of the second disc 7 is fixedly connected with the connecting rod 8.
The circle center of the second disk 7, the circle center of the first disk 5 and the transmission rod 6 are on the same straight line, and the straight line is vertical to the horizontal plane.
The monitoring mechanism that buries includes connecting block 14 of being connected with dead lever 17, and the material of connecting block 14 is the composition of rubber and latex, and the below of connecting block 14 sets up into native pole 13, has seted up first circular hole 16 on the automobile body 1, and the diameter of dead lever 17 is less than the diameter of first circular hole 16, loop bar 2 and the coaxial setting of first circular hole 16.
The utility model discloses a soil burying device, including the pole of burying 13, the pole of burying 13 is equipped with scale groove 131 on the surface, and the pole of burying 13 bottom is sharp, the bottom fixed mounting of connecting block 14 one side has trigger 141, and connecting block 14 bottom is higher than one millimeter in the bottom of trigger 141, fixed mounting has annunciator 15 on automobile body 1, and annunciator 15 uses as touch switch, and trigger 141 and annunciator 15 signal connection, and annunciator 15 possess the effect of receiving annunciator 15 signal and transmission signal, and annunciator 15 and trigger 141 are prior art, do not do this and describe repeatedly.
The output rating is set inside the motor 10 so that the resistance to the ground after the soil penetrating rod 13 is inserted into the soil is just less than the force output by the output rating of the motor 10.
The sum of the length value of the connecting rod 8 and the length value of the transmission rod 6 is larger than the distance value between the axis of the annular cylinder 4 and the bottom end of the soil-entering rod 13.
The automobile body 1 is provided with a support rod 11, the top of the support rod 11 is connected with a motor 10, the motor 10 is fixedly arranged on the automobile body 1 through the support rod 11, the height value of the support rod 11 is larger than the sum of the length value of the connecting rod 8 and the length value of the transmission rod 6, and the transmission rod 6 is prevented from touching the automobile body 1.
In the utility model, the vehicle body 1 is placed on the soil to be monitored, the vehicle body 1 moves intermittently, the starting motor 10 drives the rotating shaft 9 to rotate, so that the connecting rod 8 rotates circumferentially, and simultaneously drives the transmission rod 6 to rotate, thereby driving the lifting rod 3 to reciprocate up and down (without deviation) in the sleeve rod 2; in conclusion, the lifting rod 3 moves downwards to drive the fixing rod 17 to move downwards, so as to drive the soil penetrating rod 13 to move downwards to be inserted into soil, when the soil penetrating rod 13 is inserted into a certain depth, the ground is in contact with the trigger 141, the trigger 141 is triggered to transmit a signal, the signaler 15 receives the signal, the situation that the soil at the place does not reach the standard is shown, and the compaction degree is too low, so that the soil can be judged to not reach the standard according to the signal sent by the signaler 15 through the monitoring of the movement of the soil penetrating rod 13 on the soil for multiple times.
According to the description and the drawings of the utility model, a continuous monitoring and control device for the compaction degree of the foundation soil with high fill degree can be easily manufactured or used by the skilled person, and can generate the positive effects recorded by the utility model.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (9)
1. The utility model provides a high fill foundation soil compactness continuous monitoring and monitoring device which characterized in that: including automobile body (1), the middle part fixed mounting of automobile body (1) top has loop bar (2), sliding connection lifter (3) in loop bar (2), and the device that pushes down is connected in lifter (3), and dead lever (17) are connected to the bottom of lifter (3), and dead lever (17) pass automobile body (1) and connect monitoring mechanism that buries, connecting hole (19) have been seted up on the automobile body, and drive arrangement is connected through connecting the rope in connecting hole (19).
2. The continuous monitoring and control device for the compaction degree of high-fill foundation soil according to claim 1, wherein: the lifting rod (3) is rotatably connected with the transmission rod (6), the other end of the transmission rod (6) is rotatably connected with the connecting rod (8), and the connecting rod (8) is connected with the output end of the motor (10) through the rotating shaft (9).
3. The continuous monitoring and control device for the compaction degree of high-fill foundation soil according to claim 1, wherein: an elastic component (12) is arranged between the lifting rod (3) and the vehicle body (1).
4. The continuous monitoring and control device for the compaction degree of high-fill foundation soil according to claim 2, wherein: a sliding groove (21) is formed in the side face of the loop bar (2), an annular cylinder (4) is arranged on the surface of the lifting rod (3), the outer diameter of the annular cylinder (4) is matched with the width of the sliding groove (21), a first disc (5) is arranged in the annular cylinder (4), the first disc (5) can rotate in the annular cylinder (4), and the first disc (5) is connected with a transmission rod (6).
5. The continuous monitoring and control device for the compaction degree of high-fill foundation soil according to claim 2, wherein: the connecting end of the connecting rod (8) and the transmission rod (6) is provided with a second disc (7), the end part of the transmission rod (6) is provided with a second circular hole (61), the second disc (7) is positioned in the second circular hole (61) and is rotatably connected with the transmission rod (6), and the surface of the second disc (7) is fixedly connected with the connecting rod (8).
6. The continuous monitoring and control device for the compaction degree of high-fill foundation soil according to claim 1, wherein: the soil-entering monitoring mechanism comprises a connecting block (14) connected with a fixing rod (17), a soil-entering rod (13) is arranged below the connecting block (14), a first circular hole (16) is formed in the vehicle body (1), and the diameter of the fixing rod (17) is smaller than that of the first circular hole (16).
7. The continuous monitoring and control device for the compaction degree of high-fill foundation soil according to claim 6, wherein: the soil-entering rod (13) surface is provided with a scale groove (131), the bottom of one side of the connecting block (14) is fixedly provided with a trigger (141), the bottom of the connecting block (14) is higher than the bottom of the trigger (141), and the trigger (141) is in signal connection with the annunciator (15).
8. The continuous monitoring and control device for the compaction degree of high-fill foundation soil according to claim 2, wherein: the automobile body is characterized in that a supporting rod (11) is arranged on the automobile body (1), the top of the supporting rod (11) is connected with a motor (10), the motor (10) is fixedly arranged on the automobile body (1) through the supporting rod (11), and the set height value of the motor (10) is larger than the sum of the length value of the connecting rod (8) and the length value of the transmission rod (6).
9. The continuous monitoring and control device for the compaction degree of high-fill foundation soil according to claim 1, wherein: and a traveling wheel (18) is mounted on the vehicle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122826351.6U CN216868086U (en) | 2021-11-18 | 2021-11-18 | High fill foundation soil compactness continuous monitoring and monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122826351.6U CN216868086U (en) | 2021-11-18 | 2021-11-18 | High fill foundation soil compactness continuous monitoring and monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216868086U true CN216868086U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122826351.6U Active CN216868086U (en) | 2021-11-18 | 2021-11-18 | High fill foundation soil compactness continuous monitoring and monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216868086U (en) |
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2021
- 2021-11-18 CN CN202122826351.6U patent/CN216868086U/en active Active
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