CN221589178U - Roadbed construction thickness control device - Google Patents
Roadbed construction thickness control device Download PDFInfo
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- CN221589178U CN221589178U CN202323541695.8U CN202323541695U CN221589178U CN 221589178 U CN221589178 U CN 221589178U CN 202323541695 U CN202323541695 U CN 202323541695U CN 221589178 U CN221589178 U CN 221589178U
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000013016 damping Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 12
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000005096 rolling process Methods 0.000 description 19
- 230000035939 shock Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a roadbed construction thickness control device, which relates to the technical field of roadbed construction tools and comprises a base, wherein the top of the base is fixedly connected with a positioning sleeve, one side of the positioning sleeve is provided with a supporting rod, and one end of the supporting rod is fixedly connected with a limiting block. According to the utility model, the screw rod is arranged at the top of the base, the moving block arranged on the outer wall is adjusted by rotating the screw rod, so that the moving block drives the damping bin arranged on one side to move to a proper position, the spring is arranged on the inner wall of the damping bin, the connecting block is arranged at one end of the spring, and the supporting rod is arranged at one end of the connecting block, so that when equipment moves and encounters a concave-convex road surface, the spring arranged at the top of the connecting block is pressed by the supporting rod, and the purposes that the traditional roadbed construction thickness control device is troublesome in measurement process and inaccurate in measurement result because a stay wire is required to be used to measure the other end of the roadbed are further solved.
Description
Technical Field
The utility model relates to the technical field of roadbed construction tools, in particular to a roadbed construction thickness control device.
Background
The main components of the highway are roadbed, road surface, bridge, culvert, ferry wharf, tunnel, greening, communication, lighting and other facilities along the line; the roadbed is a foundation of a road surface, the thickness of the road surface needs to be detected in road surface construction operation, whether the thickness of the roadbed meets the technical requirement or not is judged by equipment, filling or subtracting is carried out according to the thickness change of the road surface after the equipment is used for detecting, the road surface is ensured to meet the technical requirement, and the thickness detection is needed by detection personnel during the process.
For example, chinese patent publication No. CN218211100U discloses an improved roadbed construction thickness control device, including the bed plate, be equipped with moving mechanism on the bed plate, moving mechanism removes the end and is equipped with the positioning seat, positioning seat one side is equipped with the chi strip, positioning seat one end is equipped with the adjusting column, extension spring is installed to adjusting column one end, the extension spring bottom also is equipped with the adjusting column, the adjusting column below of extension spring bottom is equipped with the second slider, second slider sliding fit is on the second slide rail, the second slide rail is installed on the positioning seat, install the adjusting seat on the second slider, install elevating system in the adjusting seat, the elevating system bottom is equipped with the hoist and mount seat, install the test roll in the hoist and mount seat, mount seat one side is equipped with the mark strip, mount seat one end is equipped with the chi post, it is low to have solved and have acted as go out spacing detection precision and need constantly remove and act as go-between, and in packing or subtracting the material in-process, can't carry out the measurement of acting as go-between to the road surface, can't carry out real-time monitoring road surface thickness, the problem of effective thickness control.
The following problems exist in the prior art:
The existing roadbed construction thickness control device is used in the process of using, a stay wire is often adopted to measure the other end of the roadbed, the measurement mode is used, the measurement process is time-consuming and labor-consuming, the measurement result is not accurate enough, operators cannot effectively record uneven roadbed, errors are generated in the process of filling and material-removing of the roadbed, and therefore the roadbed thickness cannot be effectively controlled.
Disclosure of utility model
The utility model provides a roadbed construction thickness control device, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a roadbed construction thickness controlling means, includes the base, the top fixedly connected with positioning sleeve of base, one side of positioning sleeve is provided with the bracing piece, the one end fixedly connected with stopper of bracing piece, the inner wall threaded connection of stopper has the threaded rod, the bottom fixedly connected with gyro wheel of threaded rod, positioning sleeve's inner wall is provided with measuring mechanism.
The technical scheme of the utility model is further improved as follows: the measuring mechanism comprises a screw rod which is rotationally connected to the top of the base, a moving block is connected to the outer wall of the screw rod in a threaded mode, a damping bin is fixedly connected to one side of the moving block, a spring is fixedly connected to the inner wall of the damping bin, a connecting block is fixedly connected to one end of the spring, and one end of the connecting block is fixedly connected with one end of the supporting rod.
The technical scheme of the utility model is further improved as follows: one end of the screw rod is in threaded connection with the top of the positioning sleeve, and one side of the outer wall of the positioning sleeve is fixedly connected with a measuring ruler.
The technical scheme of the utility model is further improved as follows: one side fixedly connected with slide caliper of movable block, slide caliper's one side and the inner wall sliding connection of dipperstick.
The technical scheme of the utility model is further improved as follows: the clamping groove is formed in one end of the top of the base, and the inner wall of the clamping groove is connected with the level device through threads.
The technical scheme of the utility model is further improved as follows: the bottom of base rotates and is connected with the universal wheel, one side fixedly connected with push pedal of base.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a roadbed construction thickness control device, a screw rod is arranged at the top of a base, a moving block arranged on the outer wall is adjusted by rotating the screw rod, the moving block drives a damping bin arranged on one side to move to a proper position, a spring is arranged on the inner wall of the damping bin, a connecting block is arranged at one end of the spring, and a supporting rod is arranged at one end of the connecting block, so that when equipment moves and encounters a concave-convex road surface, the spring arranged at the top of the connecting block is pressed by the supporting rod, the connecting block deviates from the original position of the damping bin, an operator can conveniently record the concave-convex road surface, and the aim of filling or subtracting materials on the ground is fulfilled later, and the aims of troublesome measuring process and inaccurate measuring result are further solved because a stay wire is required to be measured to the other end of a roadbed in the use process of the traditional roadbed construction thickness control device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a top cross-sectional view of a positioning sleeve of the present utility model;
Fig. 4 is an enlarged schematic view at a of the present utility model.
In the figure: 1. a base; 2. positioning the sleeve; 3. a support rod; 4. a limiting block; 5. a threaded rod; 6. a roller; 7. a screw rod; 8. a moving block; 9. a damping bin; 10. a spring; 11. a connecting block; 12. measuring; 13. a vernier caliper; 14. a clamping groove; 15. a level; 16. a universal wheel; 17. a push plate.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a roadbed construction thickness control device, which comprises a base 1, wherein the top of the base 1 is fixedly connected with a positioning sleeve 2, one side of the positioning sleeve 2 is provided with a supporting rod 3, one end of the supporting rod 3 is fixedly connected with a limiting block 4, the inner wall of the limiting block 4 is in threaded connection with a threaded rod 5, the bottom of the threaded rod 5 is fixedly connected with a roller 6, and the inner wall of the positioning sleeve 2 is provided with a measuring mechanism.
In this embodiment, through setting up positioning sleeve 2 at the top of base 1, set up bracing piece 3 in one side of positioning sleeve 2, utilize bracing piece 3 to support stopper 4, through setting up threaded rod 5 at the inner wall of stopper 4, when need measure road bed thickness, through the measuring mechanism who adjusts positioning sleeve 2 inner wall setting, make bracing piece 3 adjust to suitable position, rotatory threaded rod 5 this moment, the gyro wheel 6 that makes its bottom set up contacts ground, through thrust unit forward movement, make gyro wheel 6 roll on the road bed surface, when the road bed is uneven, lift up bracing piece 3 through stopper 4, thereby produce and fluctuate, the operating personnel of being convenient for is recorded the road bed, thereby pack or subtract the material to the road surface.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the measuring mechanism comprises a screw rod 7 rotatably connected to the top of the base 1, a moving block 8 is connected to the outer wall of the screw rod 7 in a threaded manner, a damping bin 9 is fixedly connected to one side of the moving block 8, a spring 10 is fixedly connected to the inner wall of the damping bin 9, a connecting block 11 is fixedly connected to one end of the spring 10, and one end of the connecting block 11 is fixedly connected with one end of the supporting rod 3.
In this embodiment, through setting up lead screw 7 at the top of base 1, through rotating the movable block 8 that the outer wall set up is adjusted to lead screw 7, make movable block 8 drive the shock attenuation storehouse 9 that one side set up and remove to suitable position, through setting up spring 10 at shock attenuation storehouse 9 inner wall, be provided with connecting block 11 at the one end of spring 10, through setting up bracing piece 3 in the one end of connecting block 11, thereby when equipment moves, when meetting unsmooth road surface, utilize bracing piece 3 to oppress the spring 10 that connecting block 11 top set up, thereby make connecting block 11 skew shock attenuation storehouse 9 original position, be convenient for operating personnel record the relief road surface, thereby follow-up carry out the purpose of packing or subtracting the material to ground, further solved traditional road bed construction thickness controlling means in the use, because need act as go-between to the road bed other end and measure, and lead to the measuring process comparatively troublesome, the inaccurate purpose of measuring result.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one end of the screw rod 7 is in threaded connection with the top of the positioning sleeve 2, one side of the outer wall of the positioning sleeve 2 is fixedly connected with a measuring scale 12, one side of the moving block 8 is fixedly connected with a vernier caliper 13, and one side of the vernier caliper 13 is in sliding connection with the inner wall of the measuring scale 12.
In this embodiment, through setting up dipperstick 12 in one side of lead screw 7 outer wall, and one side of movable block 8 is provided with slide caliper 13, when equipment use, adjusts movable block 8 through lead screw 7, utilizes slide caliper 13 to pass through dipperstick 12, carries out accurate regulation to movable block 8 to be convenient for follow-up to measure road base thickness.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a clamping groove 14 is formed in one end of the top of the base 1, a level 15 is connected to the inner wall of the clamping groove 14 in a threaded mode, a universal wheel 16 is connected to the bottom of the base 1 in a rotating mode, and a pushing plate 17 is fixedly connected to one side of the base 1.
In this embodiment, through opening the draw-in groove 14 at the top of base 1, be provided with level gauge 15 at the inner wall of draw-in groove 14, when equipment is measured road base thickness, utilize universal wheel 16 that base 1 bottom set up to promote equipment and remove, utilize level gauge 15 to observe whether equipment in the removal process is in the level, through setting up push pedal 17 in one side of base 1, utilize push pedal 17 to level the dregs debris in the place ahead of equipment, avoid equipment measurement in-process, because the accumulation of dregs debris leads to the equipment slope, thereby cause the not accurate purpose of measurement data.
The working principle of the roadbed construction thickness control device is specifically described below.
As shown in fig. 1 to 4, by opening a clamping groove 14 at the top of a base 1, arranging a level gauge 15 on the inner wall of the clamping groove 14, when the equipment measures the thickness of a road foundation, pushing the equipment by using a universal wheel 16 arranged at the bottom of the base 1, using the level gauge 15 to observe whether the equipment is horizontal in the moving process, by arranging a push plate 17 at one side of the base 1, trowelling dregs in front of the equipment by using the push plate 17, avoiding the equipment from being inclined due to accumulation of dregs in the measuring process, thereby causing inaccurate measurement data, by arranging a measuring scale 12 at one side of the outer wall of a screw rod 7, arranging a vernier caliper 13 at one side of a moving block 8, when the equipment is used, adjusting the moving block 8 by the screw rod 7, using the vernier caliper 13 to accurately adjust the moving block 8 by the measuring scale 12, thereby facilitating the subsequent measurement of the thickness of the road foundation, arranging a supporting rod 3 at one side of the positioning sleeve 2, supporting a limit block 4 by using the supporting rod 3, setting 5 at the inner wall of the limit block 4, when the thickness of the equipment needs to be measured, by setting a measuring mechanism at the side of the positioning sleeve 2, causing the inclined measuring device to incline, thereby causing inaccurate measurement data to be caused by the rolling of the rolling wheel 7, by rolling the rolling block 6 at the other side of the bottom of the base, by rolling block 6, or by rolling the rolling guide 7, when the rolling guide is set at the top of the upper surface of the base is not proper, and the rolling guide plate 6 is set by the rolling guide plate 6, and the rolling guide is adjusted by the rolling guide plate 6, when the rolling guide is set by the rolling guide is adjusted by the rolling guide plate, and the rolling bar is adjusted by the rolling bar is at the rolling surface, when the rolling bar is required, make movable block 8 drive the shock attenuation storehouse 9 that one side set up and remove to suitable position, through set up spring 10 at shock attenuation storehouse 9 inner wall, be provided with connecting block 11 in the one end of spring 10, through set up bracing piece 3 in the one end of connecting block 11, thereby when equipment moves, when meetting unsmooth road surface, utilize bracing piece 3 to oppress the spring 10 that connecting block 11 top set up, thereby make connecting block 11 skew shock attenuation storehouse 9 original position, be convenient for operating personnel record the road surface that fluctuates, thereby follow-up carry out the purpose of packing or subtracting the material to ground, further solved traditional road bed construction thickness controlling means in the use, because need act as go-between to the road bed other end and measure, and lead to the measuring process comparatively troublesome, the inaccurate purpose of measuring result.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a roadbed construction thickness controlling means, includes base (1), its characterized in that: the utility model discloses a measuring device, including base (1), support bar (3), screw rod (5) are connected with, the top fixedly connected with positioning sleeve (2) of base (1), one side of positioning sleeve (2) is provided with bracing piece (3), one end fixedly connected with stopper (4) of bracing piece (3), the inner wall threaded connection of stopper (4) has screw rod (5), the bottom fixedly connected with gyro wheel (6) of screw rod (5), the inner wall of positioning sleeve (2) is provided with measuring mechanism.
2. The subgrade construction thickness control device as claimed in claim 1, wherein: the measuring mechanism comprises a screw rod (7) rotationally connected to the top of the base (1), a moving block (8) is connected to the outer wall of the screw rod (7) in a threaded mode, a damping bin (9) is fixedly connected to one side of the moving block (8), a spring (10) is fixedly connected to the inner wall of the damping bin (9), a connecting block (11) is fixedly connected to one end of the spring (10), and one end of the connecting block (11) is fixedly connected with one end of the supporting rod (3).
3. The subgrade construction thickness control device as claimed in claim 2, wherein: one end of the screw rod (7) is in threaded connection with the top of the positioning sleeve (2), and one side of the outer wall of the positioning sleeve (2) is fixedly connected with a measuring ruler (12).
4. The subgrade construction thickness control device as claimed in claim 2, wherein: one side of the moving block (8) is fixedly connected with a vernier caliper (13), and one side of the vernier caliper (13) is in sliding connection with the inner wall of the measuring scale (12).
5. The subgrade construction thickness control device as claimed in claim 1, wherein: a clamping groove (14) is formed in one end of the top of the base (1), and a level device (15) is connected to the inner wall of the clamping groove (14) in a threaded mode.
6. The subgrade construction thickness control device as claimed in claim 1, wherein: the bottom of base (1) rotates and is connected with universal wheel (16), one side of base (1) fixedly connected with push pedal (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323541695.8U CN221589178U (en) | 2023-12-25 | 2023-12-25 | Roadbed construction thickness control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323541695.8U CN221589178U (en) | 2023-12-25 | 2023-12-25 | Roadbed construction thickness control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221589178U true CN221589178U (en) | 2024-08-23 |
Family
ID=92401823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323541695.8U Active CN221589178U (en) | 2023-12-25 | 2023-12-25 | Roadbed construction thickness control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221589178U (en) |
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2023
- 2023-12-25 CN CN202323541695.8U patent/CN221589178U/en active Active
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