CN220271006U - Highway engineering compactness test detection device - Google Patents
Highway engineering compactness test detection device Download PDFInfo
- Publication number
- CN220271006U CN220271006U CN202321069957.2U CN202321069957U CN220271006U CN 220271006 U CN220271006 U CN 220271006U CN 202321069957 U CN202321069957 U CN 202321069957U CN 220271006 U CN220271006 U CN 220271006U
- Authority
- CN
- China
- Prior art keywords
- supporting
- working plate
- detection device
- sleeve
- highway engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005056 compaction Methods 0.000 abstract description 11
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model belongs to the technical field of highway engineering compactness detection, in particular to a highway engineering compactness test detection device, which aims at the problems that the existing highway compaction detection is that a worker detects the compaction degree of a highway surface through a handheld pressure detector, the operation is complex and the labor intensity is increased. The utility model has simple structure, convenient movement, flexible use and automatic detection of the compactness of the road surface, and reduces the labor intensity.
Description
Technical Field
The utility model relates to the technical field of highway engineering compactness detection, in particular to a highway engineering compactness test detection device.
Background
The compactness is one of key indexes for detecting the construction quality of the roadbed and the road surface, and represents the density condition after on-site compaction, the higher the compactness is, and the overall performance of the material is better, so that in the construction of the roadbed and the road surface, the rolling process becomes a key working procedure for controlling the construction quality, and in the construction, operation and maintenance of the road, the compaction quality of the roadbed and the road surface is an important index for reflecting the construction quality of the road engineering, and only the roadbed and the road surface structural layer is fully compacted, the strength, the rigidity and the flatness of the roadbed and the road surface can be ensured, and the service performance and the service life of the roadbed and the road surface can be further ensured.
The existing highway compaction detection is that a worker detects the compaction degree of a highway surface through a handheld pressure detector, the operation is complex, and the labor intensity is increased.
Disclosure of Invention
The utility model aims to solve the defects that the operation is complex and the labor intensity is increased because the compaction degree of a road surface is detected by a staff through a handheld pressure detector in the existing road compaction detection, and provides a road engineering compaction degree test detection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a road engineering compactness test detection device, including the working plate, two handles are installed in the outside of working plate, the top of working plate is provided with power and controller, the bottom of working plate is provided with four supporting legs, the outside of four supporting legs all overlaps and is equipped with a supporting cylinder, install the spring between supporting leg and the supporting cylinder, the bottom of four supporting cylinders all is provided with the gyro wheel, the bottom of working plate is provided with high adjustment mechanism, be connected with the backup pad on the high adjustment mechanism, the both sides top of backup pad all is connected with the wire stay cord, the wire stay cord links to each other with corresponding supporting cylinder, the bottom of working plate is provided with four stabilizing mean, stabilizing mean and supporting leg swing joint who corresponds, the bottom of backup pad is provided with pressure detection mechanism, the top of backup pad is provided with indicating mechanism.
Preferably, the height adjusting mechanism comprises two telescopic motors, the two telescopic motors are all installed at the bottom of the working plate, the two telescopic motors are symmetrically arranged, and output shafts of the two telescopic motors are fixedly connected with the top of the supporting plate.
Preferably, the stabilizing mechanism comprises a sleeve, the sleeve is fixedly arranged at the bottom of the working plate, the sleeve is movably arranged at the outer side of the supporting leg and is movably connected with the roller, a through hole is formed in the sleeve, and the steel wire pull rope is slidably connected with the through hole.
Preferably, the bottom of the sleeve is provided with a supporting pad, the supporting pad is of an annular structure and sleeved on the bottom edge of the sleeve, and the supporting pad is made of rubber.
Preferably, the pressure detection mechanism comprises a pressure sensor, the pressure sensor is arranged at the bottom of the supporting plate, the bottom of the pressure sensor is provided with a pressing plate, and the pressure sensor is connected with the controller.
Preferably, the indicating mechanism comprises a vertical rod, the vertical rod is arranged at the top of the supporting plate, a plurality of scale marks are arranged on the vertical rod, a pointer is arranged at the top of the working plate and is matched with the scale marks, a round hole is formed in the working plate, and the vertical rod is in sliding connection with the inner wall of the round hole.
In the utility model, the highway engineering compactness test detection device has the beneficial effects that:
according to the scheme, the two handles can be used for conveniently moving the pushing working plate by means of the four supporting legs and the four rollers, so that the pushing working plate is flexible to use;
when the scheme is moved to a position where pressure detection is needed, two telescopic motors are started to push the supporting plates to move downwards, the supporting plates drive the four supporting cylinders to move upwards through the four steel wire pull ropes, the supporting cylinders drive the four rollers to move upwards and leave the ground, the supporting cylinders compress springs and slide on the outer sides of supporting legs, the sleeves drive corresponding supporting pads to move downwards and contact the ground, the working plates can be supported through the four supporting pads and the four sleeves, the detection stability can be improved, meanwhile, the pressing plates move downwards and contact the road surface, acting force is transmitted to the pressure sensor, the pressure sensor transmits the pressure born by the road surface, the displacement of the downward movement of the vertical rods is used for observing whether deformation or the degree of deformation can be generated when the road surface receives the pressure, and further the compaction degree of the road surface is judged;
according to the scheme, the two telescopic motors are reversely controlled, so that the supporting plate drives the pressing plate to move upwards and reset, meanwhile, the steel wire stay rope is loosened, and the supporting cylinder pushes the roller to move downwards under the action of the elasticity of the spring, so that the roller can be used continuously;
the utility model has simple structure, convenient movement, flexible use and automatic detection of the compactness of the road surface, and reduces the labor intensity.
Drawings
FIG. 1 is a schematic diagram of a road engineering compactness test detection device according to the present utility model;
FIG. 2 is a schematic diagram of a portion A of a highway engineering compactness test and detection device according to the present utility model;
fig. 3 is a schematic perspective view of a sleeve and a support pad according to the present utility model.
In the figure: 1. a work plate; 2. support legs; 3. a roller; 4. a sleeve; 5. a support pad; 6. a telescopic motor; 7. a support plate; 8. a pressure sensor; 9. a pressing plate; 10. a power supply; 11. a controller; 12. a vertical rod; 13. scale marks; 14. a handle; 15. a pointer; 16. a round hole; 17. a spring; 18. a support cylinder; 19. a steel wire rope; 20. and a through hole.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Example 1
Referring to fig. 1-3, a highway engineering compactness test detection device, including working plate 1, two handles 14 are installed in the outside of working plate 1, the top of working plate 1 is provided with power 10 and controller 11, the bottom of working plate 1 is provided with four supporting legs 2, the outside of four supporting legs 2 all overlaps and is equipped with supporting legs 18, install spring 17 between supporting legs 2 and the supporting legs 18, the bottom of four supporting legs 18 all is provided with gyro wheel 3, the bottom of working plate 1 is provided with high adjustment mechanism, be connected with backup pad 7 on the high adjustment mechanism, the both sides top of backup pad 7 all is connected with wire stay 19, wire stay 19 links to each other with corresponding supporting legs 18, the bottom of working plate 1 is provided with four stabilizing mean, stabilizing mean and corresponding supporting legs 2 swing joint, the bottom of backup pad 7 is provided with pressure detection mechanism, the top of backup pad 7 is provided with indicating mechanism.
In the embodiment, the height adjusting mechanism comprises two telescopic motors 6, wherein the two telescopic motors 6 are arranged at the bottom of the working plate 1, the two telescopic motors 6 are symmetrically arranged, and output shafts of the two telescopic motors 6 are fixedly connected with the top of the supporting plate 7; the two telescopic motors 6 push the support plate 7 for height adjustment.
In the embodiment, the stabilizing mechanism comprises a sleeve 4, the sleeve 4 is fixedly arranged at the bottom of the working plate 1, the sleeve 4 is movably arranged at the outer side of the supporting leg 2, the sleeve 4 is movably connected with the roller 3, a through hole 20 is formed in the sleeve 4, and a steel wire stay rope 19 is slidably connected with the through hole 20; the supporting plate 7 drives the four supporting cylinders 18 to move upwards through the four steel wire pull ropes 19, and the supporting cylinders 18 drive the four rollers 3 to move upwards and leave the ground.
In the embodiment, a supporting pad 5 is installed at the bottom of the sleeve 4, the supporting pad 5 is of an annular structure and sleeved at the bottom edge of the sleeve 4, and the supporting pad 5 is made of rubber; the sleeve 4 can be supported by a support pad 5.
In this embodiment, the pressure detecting mechanism includes a pressure sensor 8, the pressure sensor 8 is mounted at the bottom of the support plate 7, a pressing plate 9 is mounted at the bottom of the pressure sensor 8, and the pressure sensor 8 is connected with a controller 11.
In the embodiment, the indicating mechanism comprises a vertical rod 12, the vertical rod 12 is arranged at the top of the supporting plate 7, a plurality of scale marks 13 are arranged on the vertical rod 12, a pointer 15 is arranged at the top of the working plate 1, the pointer 15 is matched with the scale marks 13, a round hole 16 is formed in the working plate 1, and the vertical rod 12 is in sliding connection with the inner wall of the round hole 16; by the cooperation of the pointer 15 with the graduation marks 13, the displacement distance of the vertical rod 12 can be recorded.
When the device is used, the power supply 10 and the controller 11 are connected, the push working plate 1 can be conveniently moved by means of the four supporting legs 2 and the four rollers 3 through the two handles 14, the device is flexible to use, when the push working plate moves to a position where pressure detection is needed, the two telescopic motors 6 are started to push the supporting plate 7 to move downwards, the supporting plate 7 drives the four supporting cylinders 18 to move upwards through the four steel wire pull ropes 19, the supporting cylinders 18 drive the four rollers 3 to move upwards and leave the ground, the supporting cylinders 18 compress the springs 17 and slide outside the supporting legs 2, the sleeves 4 drive the corresponding supporting pads 5 to move downwards and contact with the ground, the working plate 1 can be supported through the four supporting pads 5 and the four sleeves 4, the stability of detection can be improved, meanwhile, the pressing plates 9 move downwards and contact with the road surface, then acting force is transmitted to the pressure sensor 8, the displacement of the downward movement of the road surface is transmitted through the pressure sensor 8, deformation or deformation degree can be generated when the road surface is stressed through the displacement of the vertical rods 12, further the degree of compaction of the road surface is judged, after detection is completed, the two supporting plates 6 are reversely controlled to drive the supporting plates 7 to move upwards, the supporting plates are driven by the four supporting plates to reset springs 19, and the elastic force can be driven by the supporting cylinders 17 to move downwards, and the supporting plates are continuously to move downwards, and the supporting springs 18 can be controlled to move downwards by the supporting springs 18.
Example two
The difference between the second embodiment and the first embodiment is that: the pointer 15 is replaced by a displacement sensor, the displacement sensor is connected with the vertical rod 12, the displacement of the vertical rod 12 can be automatically sensed and recorded, all structures in the application can be selected according to actual use conditions, the drawings are schematic structural diagrams, and specific actual sizes can be properly adjusted.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (7)
1. The utility model provides a highway engineering compactness test detection device, includes working plate (1), two handles (14) are installed in the outside of working plate (1), a serial communication port, the top of working plate (1) is provided with power (10) and controller (11), the bottom of working plate (1) is provided with four supporting legs (2), the outside of four supporting legs (2) all overlaps and is equipped with supporting cylinder (18), install spring (17) between supporting legs (2) and supporting cylinder (18), the bottom of four supporting cylinders (18) all is provided with gyro wheel (3), the bottom of working plate (1) is provided with high adjustment mechanism, be connected with backup pad (7) on the high adjustment mechanism, the both sides top of backup pad (7) all is connected with wire stay cord (19), wire stay cord (19) link to each other with corresponding supporting cylinder (18), the bottom of working plate (1) is provided with four stabilizing mean, stabilizing mean and supporting leg (2) swing joint, the bottom of backup pad (7) is provided with pressure detection mechanism, the top of backup pad (7) is provided with indicating mechanism.
2. The highway engineering compactness test detection device according to claim 1, wherein the height adjusting mechanism comprises two telescopic motors (6), the two telescopic motors (6) are all installed at the bottom of the working plate (1), the two telescopic motors (6) are symmetrically arranged, and output shafts of the two telescopic motors (6) are fixedly connected with the top of the supporting plate (7).
3. The highway engineering compactness test detection device according to claim 1, wherein the stabilizing mechanism comprises a sleeve (4), the sleeve (4) is fixedly arranged at the bottom of the working plate (1), the sleeve (4) is movably arranged at the outer side of the supporting leg (2), the sleeve (4) is movably connected with the roller (3), the sleeve (4) is provided with a through hole (20), and the steel wire pull rope (19) is slidably connected with the through hole (20).
4. The highway engineering compactness test detection device according to claim 3, wherein the bottom of the sleeve (4) is provided with a supporting pad (5), the supporting pad (5) is of an annular structure and sleeved on the bottom edge of the sleeve (4), and the supporting pad (5) is made of rubber.
5. The highway engineering compactness test detection device according to claim 1, wherein the pressure detection mechanism comprises a pressure sensor (8), the pressure sensor (8) is arranged at the bottom of the supporting plate (7), the pressing plate (9) is arranged at the bottom of the pressure sensor (8), and the pressure sensor (8) is connected with the controller (11).
6. The highway engineering compactness test detection device according to claim 1, wherein the indicating mechanism comprises a vertical rod (12), the vertical rod (12) is arranged at the top of the supporting plate (7), a plurality of scale marks (13) are arranged on the vertical rod (12), a pointer (15) is arranged at the top of the working plate (1), and the pointer (15) is matched with the scale marks (13).
7. The highway engineering compactness test detection device according to claim 6, wherein the working plate (1) is provided with a round hole (16), and the vertical rod (12) is slidably connected with the inner wall of the round hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069957.2U CN220271006U (en) | 2023-05-06 | 2023-05-06 | Highway engineering compactness test detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069957.2U CN220271006U (en) | 2023-05-06 | 2023-05-06 | Highway engineering compactness test detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271006U true CN220271006U (en) | 2023-12-29 |
Family
ID=89297722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321069957.2U Active CN220271006U (en) | 2023-05-06 | 2023-05-06 | Highway engineering compactness test detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271006U (en) |
-
2023
- 2023-05-06 CN CN202321069957.2U patent/CN220271006U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220271006U (en) | Highway engineering compactness test detection device | |
| CN109103295A (en) | The on-line weighting system of solar battery sheet | |
| CN114166100B (en) | Flatness detection device for engineering supervision and application method thereof | |
| CN212803202U (en) | Construction engineering pile hole aperture detection device convenient to measure | |
| CN208965608U (en) | A kind of foundation pile strain force test device | |
| CN209166845U (en) | A kind of adjustable lifting jack performance testing device | |
| CN220650339U (en) | Concrete pile bending resistance detection device | |
| CN218204286U (en) | Foundation bearing capacity detection mechanism | |
| CN111380759B (en) | Reinforced concrete beam compression bending moment measurement loading method and loading tool | |
| CN220708957U (en) | Waterproof coiled material impact resistance tester | |
| CN219758153U (en) | Building wall hollowing detection device | |
| CN220729890U (en) | Intensity detection device for construction engineering | |
| CN214583000U (en) | Detection apparatus for channel-section steel processing usefulness | |
| CN217141728U (en) | Special trolley for replacing rolling mill step pad | |
| CN215561886U (en) | Bridge beam supports that microcomputer control is adjustable and real-time supervision | |
| CN220525935U (en) | Cable fault investigation equipment | |
| CN218204290U (en) | Foundation pressure detection equipment | |
| CN215562876U (en) | Equipment for repairing quality defects of cast-in-situ bored pile | |
| CN213022644U (en) | Building steel detection device | |
| CN220170208U (en) | Tunnel lining thickness detection device for engineering supervision | |
| CN111380756B (en) | Loading tool for measuring compression bending moment of reinforced concrete beam | |
| CN220751585U (en) | Press button force measuring equipment of key | |
| CN212747657U (en) | Multifunctional asphalt pavement detection device | |
| CN215264290U (en) | Integrated circuit formula liquid crystal display quality detection equipment | |
| CN218562024U (en) | Road surface leveling device for road asphalt mixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |