CN220538602U - Roadbed compactness detector capable of detecting in real time - Google Patents
Roadbed compactness detector capable of detecting in real time Download PDFInfo
- Publication number
- CN220538602U CN220538602U CN202321578892.4U CN202321578892U CN220538602U CN 220538602 U CN220538602 U CN 220538602U CN 202321578892 U CN202321578892 U CN 202321578892U CN 220538602 U CN220538602 U CN 220538602U
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- China
- Prior art keywords
- detection cylinder
- real time
- detecting
- detector capable
- supporting plate
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- 238000001514 detection method Methods 0.000 claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 6
- 238000005086 pumping Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model provides a roadbed compactness detector capable of detecting in real time, which comprises a detection cylinder, wherein a connecting cover is welded at the lower part of the detection cylinder; the left side and the right side of the upper part of the connecting cover are respectively provided with a side balance weight bracket structure; the left side and the right side of the upper part of the detection cylinder are respectively provided with a limiting storage rack structure; the upper part of the detection cylinder is provided with a vacuum pump which is communicated with the detection cylinder. The magnet strip is inserted into the inner side of the positioning hole, so that the positioning function can be achieved on the supporting plate, the supporting plate is prevented from being easily unfolded downwards, and meanwhile, the magnet strip can be prevented from falling and losing through the protective rope.
Description
Technical Field
The utility model belongs to the technical field of roadbed compactness monitoring, and particularly relates to a roadbed compactness detector capable of detecting in real time.
Background
The existing roadbed compactness detector comprises a detection cylinder body; the upper end of the detection cylinder body is opened; an annular boss is arranged on the inner wall of the upper part of the inner cavity of the detection cylinder; the lower part of the detection cylinder body is provided with an inflator pump, a first gas density detector and a first pressure detection meter; a detection inner cylinder is arranged in the detection cylinder body; the upper end of the detection inner cylinder is provided with a flange; a first sealing gasket is arranged between the flange and the annular boss; the bottom of the detection inner cylinder is provided with an air hole; the upper end of the detection cylinder body is provided with a sealing cover; the sealing cover is provided with a vacuum pump, a second gas density detector and a second pressure detection meter; an elastic sleeve is arranged between the sealing cover and the flange, direct measurement cannot be carried out when the solid pavement is detected, and the contact surface of the detector and the roadbed is easy to infiltrate air during long-time measurement.
Disclosure of Invention
Aiming at the technical problems, the utility model provides the roadbed compactness detector capable of detecting in real time, which has a simple structure and is convenient for monitoring roadbed in real time.
The technical proposal is as follows: the roadbed compactness detector capable of detecting in real time comprises a detection cylinder, wherein a connecting cover is welded at the lower part of the detection cylinder, and the roadbed compactness detector is characterized in that a sealing gasket is glued at the lower part of the connecting cover; the left side and the right side of the upper part of the connecting cover are respectively provided with a side balance weight bracket structure; the left side and the right side of the upper part of the detection cylinder are respectively provided with a limiting storage rack structure; the upper part of the detection cylinder is provided with a vacuum pump which is communicated with the detection cylinder.
Preferably, the side counterweight bracket structure comprises a supporting plate, and the right end section of the supporting plate is L-shaped; the left side of the supporting plate is provided with a positioning hole; the upper part of the supporting plate is stuck with an anti-slip strip; the upper right side of the supporting plate is welded and provided with a connecting hinge.
Preferably, the limit storage rack structure comprises a connecting ring, and the detail on the connecting ring is provided with a protective rope; the other end of the protection rope is tied with a magnet strip, and a limit disc is arranged on the upper screw of the magnet strip.
Preferably, the other side of the connecting hinge is welded with one side of the upper part of the connecting cover.
Preferably, the connecting rings are welded on the left and right sides of the upper part of the connecting cover.
Compared with the prior art, the utility model has the beneficial effects that:
the anti-skid strip can be used for increasing the anti-skid effect when the balancing weight is stepped on or stored in the supporting plate.
According to the utility model, the magnet strips are inserted into the inner sides of the positioning holes, so that the positioning effect on the supporting plate can be realized, the supporting plate is prevented from being easily unfolded downwards, and meanwhile, the magnet strips can be prevented from falling and losing through the protective rope.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a side weight bracket structure of the present utility model.
Fig. 3 is a schematic structural view of the limiting storage rack structure of the present utility model.
In the figure:
1. a detection cylinder; 2. a connection cover; 3. a sealing gasket; 4. a side counterweight support structure; 41. a support plate; 42. positioning holes; 43. an anti-slip strip; 44. a connecting hinge; 5. a limit storage rack structure; 51. a connecting ring; 52. a protective rope; 53. a magnet bar; 54. a limiting disc; 6. and (5) a vacuum pump.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in fig. 1 and fig. 2, the utility model provides a roadbed compactness detector capable of detecting in real time, which comprises a detection cylinder 1, wherein a connecting cover 2 is welded at the lower part of the detection cylinder 1, and the roadbed compactness detector is characterized in that a sealing gasket 3 is glued at the lower part of the connecting cover 2; the left side and the right side of the upper part of the connecting cover 2 are respectively provided with a side balance weight bracket structure 4; the left side and the right side of the upper part of the detection cylinder 1 are respectively provided with a limiting storage rack structure 5; the upper part of the detection cylinder 1 is provided with a vacuum pump 6, and the vacuum pump 6 is communicated with the detection cylinder 1; the side counterweight bracket structure 4 comprises a supporting plate 41, and the right end section of the supporting plate 41 is L-shaped; the left side of the supporting plate 41 is provided with a positioning hole 42; the upper part of the supporting plate 41 is stuck with an anti-slip strip 43, and the anti-slip strip 43 can be used for playing a good anti-slip role when stepping on the supporting plate 41 or storing the balancing weight; a connection hinge 44 is welded to the right upper side of the support plate 41.
As shown in fig. 3, in the foregoing embodiment, specifically, the limit storage rack structure 5 includes a connection ring 51, and a protection rope 52 is detailed on the connection ring 51; the other end of the protection rope 52 is tied with a magnet strip 53, a limit disc 54 is mounted on the upper screw of the magnet strip 53, and the magnet strip 53 is inserted into the inner side of the positioning hole 42, so that the support plate 41 can be positioned, the support plate 41 is prevented from being easily unfolded downwards, and meanwhile, the magnet strip 53 can be prevented from falling and losing through the protection rope 52.
In the above embodiment, specifically, the other side of the connecting hinge 44 is welded to one side of the upper portion of the connecting cover 2, and the supporting plate 41 is rotated upward by using the connecting hinge 44 when not in use, so that the occupied area of the supporting plate 41 can be reduced.
In the above embodiment, specifically, the connecting rings 51 are welded on the left and right sides of the upper portion of the connecting cover 2.
Principle of operation
In the working process, the connecting cover 2 is used for being placed on a roadbed when the device is used, then the sealing gasket 3 is used for increasing the sealing effect when the device is placed, then the vacuum pumping pump 6 is used for pumping vacuum from the inside of the detection cylinder 1, then the vacuum pumping pump 6 is closed, the change state of the barometer on the vacuum pumping pump 6 is observed according to time change, so that the penetration degree of the roadbed can be monitored, the magnet strips 53 can be extracted from the positioning holes 42, then the support plate 41 is placed on the roadbed, then the support plate 41 is manually stepped on, or the balancing weight is used for being placed on the support plate 41, the sealing effect when the sealing gasket 3 is contacted with the roadbed can be increased, and the accuracy of detection data can be further increased.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (5)
1. The roadbed compactness detector capable of detecting in real time comprises a detection cylinder (1), wherein a connecting cover (2) is welded at the lower part of the detection cylinder (1), and the roadbed compactness detector is characterized in that a sealing gasket (3) is glued at the lower part of the connecting cover (2); the left side and the right side of the upper part of the connecting cover (2) are respectively provided with a side balance weight bracket structure (4); the left side and the right side of the upper part of the detection cylinder (1) are respectively provided with a limit storage rack structure (5); the upper part of the detection cylinder (1) is provided with a vacuum pump (6), and the vacuum pump (6) is communicated with the detection cylinder (1).
2. The roadbed compactness detector capable of detecting in real time according to claim 1, wherein the side counterweight support structure (4) comprises a support plate (41), and the right end section of the support plate (41) is L-shaped; a positioning hole (42) is formed in the left side of the supporting plate (41); an anti-slip strip (43) is stuck on the upper part of the supporting plate (41); a connecting hinge (44) is welded on the upper right side of the supporting plate (41).
3. The roadbed compactness detector capable of detecting in real time according to claim 1, wherein the limit storage rack structure (5) comprises a connecting ring (51), and a protective rope (52) is arranged on the detail of the connecting ring (51); the other end of the protection rope (52) is connected with a magnet strip (53), and a limit disc (54) is arranged on the upper screw of the magnet strip (53).
4. The roadbed compactness detector capable of detecting in real time according to claim 2, wherein the other side of the connecting hinge (44) is welded with one side of the upper part of the connecting cover (2).
5. A roadbed compactness detector capable of detecting in real time according to claim 3, wherein the connecting rings (51) are welded on the left and right sides of the upper part of the connecting cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321578892.4U CN220538602U (en) | 2023-06-20 | 2023-06-20 | Roadbed compactness detector capable of detecting in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321578892.4U CN220538602U (en) | 2023-06-20 | 2023-06-20 | Roadbed compactness detector capable of detecting in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220538602U true CN220538602U (en) | 2024-02-27 |
Family
ID=89970533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321578892.4U Active CN220538602U (en) | 2023-06-20 | 2023-06-20 | Roadbed compactness detector capable of detecting in real time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220538602U (en) |
-
2023
- 2023-06-20 CN CN202321578892.4U patent/CN220538602U/en active Active
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