CN219475339U - Road water stable layer quality detection device - Google Patents
Road water stable layer quality detection device Download PDFInfo
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- CN219475339U CN219475339U CN202320648736.4U CN202320648736U CN219475339U CN 219475339 U CN219475339 U CN 219475339U CN 202320648736 U CN202320648736 U CN 202320648736U CN 219475339 U CN219475339 U CN 219475339U
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- plate
- stabilization layer
- fixedly connected
- water stabilization
- fixing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a road water stabilization layer quality detection device, which relates to the relevant field of water stabilization layer quality detection and comprises a fixed plate, wherein two ends of the middle part of the lower surface of the fixed plate are fixedly connected with a supporting plate, the lower end of the supporting plate is fixedly connected with a backing plate, the fixed plate and the backing plate have the same size, and the middle parts of the opposite sides of the fixed plate and the backing plate are rotatably connected with a fixed cylinder. According to the utility model, a worker steps on two ends of the backing plate, rotates the spiral drill bit through the rotary table, the lower end of the spiral drill bit is a pointed end, the spiral drill bit can rotate into the water stabilization layer, in the rotation process, the spiral drill bit can extrude cement stabilized macadam to the periphery, the backing plate can be pressed on the water stabilization layer to be tested, the layer pressed on the water stabilization layer is simulated, the extruded cement stabilized macadam is prevented from being extruded upwards, when the spiral drill bit rotates into the bottom of the water stabilization layer, if the spiral drill bit is more difficult to rotate downwards, the compaction degree of the water stabilization layer is better, and otherwise, the compaction degree of the water stabilization layer is worse.
Description
Technical Field
The utility model relates to the field of water stability layer quality detection, in particular to a road water stability layer quality detection device.
Background
The water-stable layer is a cement-stable crushed stone layer for short, namely cement is adopted to solidify graded crushed stone, compaction and curing are completed, the graded crushed stone is used as aggregate, a certain amount of cementing materials and enough mortar volume are adopted to fill gaps of the aggregate, and paving and compaction are carried out according to an embedding and extruding principle; after the water stabilization layer is paved, the water stabilization layer needs to be detected by supervision, the thickness and the compaction degree of the water stabilization layer are detected, and the thickness data and the compaction degree of the cement stabilization gravel layer are one of important bases in supervision and acceptance.
The disclosed patent: a water stable pressure solid thickness detection device (publication number: CN 217764871U), which comprises a displacement receiving sub-device and a displacement generating sub-device; the displacement generation sub-device comprises a following type flat plate, wherein a laser emitter is arranged in the following type flat plate and used for emitting horizontal infrared laser, and the following type flat plate is placed on the water stabilization layer when in use and can float up and down along with the change of the thickness of the water stabilization layer; the displacement receiving device comprises a high-precision displacement generator and a height adjusting mechanism, wherein the high-precision displacement generator is provided with a laser receiver, the laser receiver is used for receiving infrared laser emitted by a laser emitter of a follow-up type flat plate, the height adjusting mechanism is used for adjusting the height position of the high-precision displacement generator in the vertical direction, so that the high-precision displacement generator can correspondingly float along the flat plate to conduct alignment receiving of the infrared laser, the water-stable layer solid thickness detection device can detect when the water-stable layer is paved, the application range is wider, no damage is generated to the surface layer, meanwhile, the device is portable and easy to take, the measurement precision is high, the rolling thickness of the water-stable layer each time can be accurately recorded, and precious original data are provided for monitoring the rolling thickness of the water-stable layer. The thickness is detected through the high-precision machine, the use requirement of the high-precision machine is high, workers are required to have rich knowledge reserves, meanwhile, the thickness data and the compaction degree of the package are detected on the quality of the water stabilization layer, and the thickness data can only be detected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a road water stable layer quality detection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a road water steady layer quality detection device, includes the fixed plate, the equal fixedly connected with backup pad in fixed plate lower surface middle part both ends, backup pad lower extreme fixedly connected with backing plate, and fixed plate and backing plate size are the same, fixed plate and backing plate opposite side middle part rotation are connected with fixed cylinder, fixed plate and backing plate middle part rotation are connected with the auger bit, auger bit sliding connection is inside fixed cylinder, four group's limit pieces of fixed cylinder inside fixedly connected with, and stopper sliding connection is inside auger bit.
As a further description of the above technical solution:
the screw drill bit upper end fixedly connected with carousel, the inside sliding connection of carousel has the scale, and the joint of scale upper end is inside the carousel, scale lower extreme sliding connection is inside fixed plate and backing plate, and the carousel is when driving screw drill bit rotation, and the scale upper end slides inside the carousel for the scale can keep not following the carousel rotation, and the carousel promotes the scale to slide down simultaneously.
As a further description of the above technical solution:
two groups of threaded columns are connected with two ends of the middle of the fixing plate in a threaded manner, the lower ends of the threaded columns are connected with the inside of the base plate and the supporting plate in a threaded manner, the upper end and the lower end of the fixing cylinder are rotated inside the fixing plate and the base plate, and the fixing plate, the base plate, the supporting plate and the fixing cylinder are fixed together through four groups of threaded columns.
As a further description of the above technical solution:
the two ends of the upper part of the fixed plate are both connected with limiting clamping blocks in a sliding way, the upper ends of the two groups of limiting clamping blocks are both fixedly connected with limiting hoops, the two groups of limiting hoops are both fixedly connected with fixed lugs, the outer parts of the two groups of fixed lugs positioned at the same end are clamped with clamping sleeves, two sets of equal fixedly connected with solid fixed ring in cutting ferrule one side, the cutting ferrule can be together fixed with two fixed lugs of spacing staple bolt with one side to fix two sets of location staple bolts together, two sets of location staple bolts can fix the auger bit, avoid the auger bit to slide at will at fixed plate, backing plate and fixed section of thick bamboo middle part.
As a further description of the above technical solution:
equal threaded connection of fixed plate one end both sides has the fixed column, fixed column upper end fixedly connected with connecting rope, and connecting rope one end fixed connection is in the solid fixed ring middle part, through fixed column, solid fixed ring and connecting rope, can fix the cutting ferrule on the fixed plate, avoid the cutting ferrule to drop.
As a further description of the above technical solution:
the two ends of one side of the base plate are fixedly connected with the directional wheels, the turntable is held, and the directional wheels are used as fulcrums, so that the device is inclined, a worker can pull the device to move, and the strength of the worker is saved.
The utility model has the following beneficial effects:
in the utility model, firstly, the device is placed at a point to be tested, a worker steps on two ends of the backing plate, the spiral drill bit is rotated through the rotary table, the lower end of the spiral drill bit is a pointed end, the spiral drill bit can rotate into the water stabilization layer, in the rotation process, cement stabilized macadam can be extruded to the periphery by the spiral drill bit, the backing plate can be pressed on the water stabilization layer at the point to be tested, the layer pressed on the water stabilization layer is simulated, the extruded cement stabilized macadam is prevented from being extruded upwards, when the spiral drill bit rotates into the bottom of the water stabilization layer, if the spiral drill bit is more difficult to rotate downwards, the compaction degree of the water stabilization layer is better, and otherwise, the compaction degree of the water stabilization layer is worse.
According to the utility model, the graduated scale can slide in the fixed plate and the backing plate, when the device is not used, the zero graduation of the graduated scale is flush with the upper surface of the fixed plate, the greater the indication is, when the turntable is rotated, the upper end of the graduated scale slides in the turntable, when the turntable and the spiral drill bit move downwards, the graduated scale also moves downwards, when the spiral drill bit rotates to the bottom of the water stabilization layer, the indication of the level of the graduated scale and the upper surface of the fixed plate is observed, and the thickness of the water stabilization layer can be obtained.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the structure of the present utility model;
FIG. 3 is a perspective view of a turntable in cross section according to the present utility model;
FIG. 4 is a cross-sectional perspective structure view of the limit hoop of the present utility model;
fig. 5 is a sectional perspective view of the fixing cylinder of the present utility model.
Legend description:
1. a fixing plate; 2. a backing plate; 3. a support plate; 4. a fixed cylinder; 5. a helical drill; 6. a turntable; 7. a graduated scale; 8. limiting hoops; 9. a threaded column; 10. a directional wheel; 11. a limit clamping block; 12. a fixed ear; 13. fixing the column; 14. a cutting sleeve; 15. and a fixing ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the road water stabilization layer quality detection device comprises a fixed plate 1, wherein the two ends of the middle part of the lower surface of the fixed plate 1 are fixedly connected with a supporting plate 3, the lower end of the supporting plate 3 is fixedly connected with a backing plate 2, the fixed plate 1 and the backing plate 2 are the same in size, the middle parts of opposite sides of the fixed plate 1 and the backing plate 2 are rotationally connected with a fixed cylinder 4, the middle parts of the fixed plate 1 and the backing plate 2 are rotationally connected with a spiral drill bit 5, the spiral drill bit 5 is slidingly connected inside the fixed cylinder 4, four groups of limiting blocks are fixedly connected inside the fixed cylinder 4, the limiting blocks are slidingly connected inside the spiral drill bit 5, a turntable 6 is held, a directional wheel 10 is used as a fulcrum, so that a device is inclined, a worker can pull the device to move, when the worker moves the device to a point to be detected, the position of the device is adjusted, the backing plate 2 is pressed on the water stabilization layer, the worker treads the two ends of the backing plate 2, the spiral drill bit 5 is rotationally through the turntable 6, the lower end of the spiral drill bit 5 is a pointed end, and can rotate to form a water stabilization layer, in the rotation process, the spiral drill bit 5 can extrude cement stabilized macadam to the periphery, the base plate 2 can be pressed on the water stabilization layer to be tested, the layer pressed on the water stabilization layer is simulated, the extruded cement stabilized macadam is prevented from extruding upwards, when the spiral drill bit 5 rotates to the bottom of the water stabilization layer, if the spiral drill bit 5 rotates downwards, the compaction degree of the water stabilization layer is better, otherwise, the compaction degree of the water stabilization layer is worse, the graduated scale 7 can slide in the fixed plate 1 and the base plate 2, when the device is not used, the zero graduation of the graduated scale 7 is flush with the upper surface of the fixed plate 1, the larger the graduated scale 7 is, when the turntable 6 rotates, the upper end of the graduated scale 7 slides in the turntable 6, when the turntable 6 and the spiral drill bit 5 move downwards, the graduated scale 7 also moves downwards, and when the spiral drill bit 5 rotates to be at the bottom of the water stabilization layer, the indication that the graduated scale 7 is flush with the upper surface of the fixed plate 1 is observed, so that the thickness of the water stabilization layer can be obtained.
The two ends of one side of the backing plate 2 are fixedly connected with the directional wheels 10, the turntable 6 is held, the directional wheels 10 are used as supporting points, the device is inclined, so that a worker can pull the device to move, the strength of the worker is saved, the two ends of the upper part of the fixing plate 1 are both slidably connected with the limiting clamping blocks 11, the upper ends of the two groups of limiting clamping blocks 11 are both fixedly connected with the limiting hoops 8, the two ends of the two groups of limiting hoops 8 are both fixedly connected with the fixing lugs 12, the clamping sleeves 14 are clamped outside the two groups of fixing lugs 12 at the same end, one side of the two groups of clamping sleeves 14 is fixedly connected with the fixing ring 15, the clamping sleeves 14 can fix the two fixing lugs 12 at the same side of the limiting hoops 8 together, the two groups of limiting hoops 8 can fix the spiral drill bit 5, the spiral drill bit 5 is prevented from sliding at random in the middle parts of the fixing plate 1, the backing plate 2 and the fixing barrel 4, the two sides of one end of the fixed plate 1 are both in threaded connection with the fixed column 13, the upper end of the fixed column 13 is fixedly connected with a connecting rope, one end of the connecting rope is fixedly connected with the middle part of the fixed ring 15, the clamping sleeve 14 can be fixed on the fixed plate 1 through the fixed column 13, the fixed ring 15 and the connecting rope, the clamping sleeve 14 is prevented from falling off, two groups of threaded columns 9 are both in threaded connection with the two ends of the middle part of the fixed plate 1, the lower ends of the threaded columns 9 are in threaded connection with the inside of the backing plate 2 and the supporting plate 3, the upper end and the lower end of the fixed cylinder 4 are rotated in the fixed plate 1 and the inside of the backing plate 2, the fixed plate 1, the backing plate 2, the supporting plate 3 and the fixed cylinder 4 are fixed together through the four groups of threaded columns 9, the upper end of the spiral drill bit 5 is fixedly connected with the rotary table 6, the inside of the rotary table 6 is in sliding connection with the graduated scale 7, the upper end of the graduated scale 7 is clamped inside the rotary table 6, the lower end of the graduated scale 7 is in the fixed plate 1 and the inside the backing plate 2, the upper end of the graduated scale 7 slides inside the turntable 6, so that the graduated scale 7 can be kept from rotating along with the turntable 6, and the turntable 6 pushes the graduated scale 7 to slide downwards.
Working principle: after the water stabilization layer is paved, the supervision needs to detect the water stabilization layer, detect the thickness and compaction degree of the water stabilization layer, use the device to detect the quality of the water stabilization layer, hold the rotary table 6, take the directional wheel 10 as the fulcrum, make the device incline, thereby make the worker pull the device to move, after the worker moves the device to the point to be tested, the position of the device is adjusted, make the backing plate 2 press on the water stabilization layer, the worker steps on the two ends of the backing plate 2, rotate the screw bit 5 through the rotary table 6, the lower end of the screw bit 5 is a pointed end, can turn into the water stabilization layer, in the rotating process, the screw bit 5 can push the cement stabilization macadam to the periphery, the backing plate 2 can press on the water stabilization layer at the point to be tested, simulate the layer pressed on the water stabilization layer, avoid the pushed cement stabilization macadam from extruding upwards, when the spiral drill bit 5 rotates to the bottom of the water stabilization layer, if the spiral drill bit 5 rotates downwards more difficultly, the compaction degree of the water stabilization layer is better, otherwise, the compaction degree of the water stabilization layer is worse, the graduated scale 7 can slide in the fixed plate 1 and the base plate 2, when the device is not used, zero graduation of the graduated scale 7 is flush with the upper surface of the fixed plate 1, the graduated scale 7 is upwards marked by the fixed plate 1, the larger the marking is, when the turntable 6 rotates, the upper end of the graduated scale 7 slides in the turntable 6, when the turntable 6 and the spiral drill bit 5 move downwards, the graduated scale 7 also moves downwards, and when the spiral drill bit 5 rotates to the bottom of the water stabilization layer, the marking of the graduated scale 7 flush with the upper surface of the fixed plate 1 is observed, and the thickness of the water stabilization layer can be obtained.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a road water steady layer quality detection device, includes fixed plate (1), its characterized in that: the utility model discloses a fixed plate, including fixed plate (1), backing plate (2), fixed plate (1) and backing plate (2) opposite side middle part rotate and are connected with fixed section of thick bamboo (4), fixed plate (1) and backing plate (2) middle part rotate and are connected with auger bit (5), auger bit (5) sliding connection is inside fixed section of thick bamboo (4), four group's limit pieces of fixed section of thick bamboo (4) inside fixedly connected with, and stopper sliding connection is inside auger bit (5).
2. The road water stabilization layer quality detection device according to claim 1, wherein: spiral drill bit (5) upper end fixedly connected with carousel (6), carousel (6) inside sliding connection has scale (7), and scale (7) upper end joint is inside carousel (6), scale (7) lower extreme sliding connection is inside fixed plate (1) and backing plate (2).
3. The road water stabilization layer quality detection device according to claim 1, wherein: two groups of threaded columns (9) are connected with two ends of the middle of the fixing plate (1) in a threaded mode, and the lower ends of the threaded columns (9) are connected with the inside of the base plate (2) and the inside of the supporting plate (3) in a threaded mode.
4. The road water stabilization layer quality detection device according to claim 1, wherein: the fixing plate is characterized in that two ends of the upper portion of the fixing plate (1) are slidably connected with limiting clamping blocks (11), two groups of limiting clamping blocks (11) are fixedly connected with limiting hoops (8), two groups of limiting hoops (8) are fixedly connected with fixing lugs (12), two groups of fixing lugs (12) are located at the same end, clamping sleeves (14) are fixedly connected to the outer portion of each fixing lug, and two groups of clamping sleeves (14) are fixedly connected with fixing rings (15).
5. The road water stabilization layer quality detection device according to claim 4, wherein: the fixing plate is characterized in that fixing columns (13) are connected to two sides of one end of the fixing plate (1) in a threaded mode, connecting ropes are fixedly connected to the upper ends of the fixing columns (13), and one ends of the connecting ropes are fixedly connected to the middle of the fixing ring (15).
6. The road water stabilization layer quality detection device according to claim 1, wherein: the two ends of one side of the base plate (2) are fixedly connected with directional wheels (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320648736.4U CN219475339U (en) | 2023-03-29 | 2023-03-29 | Road water stable layer quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320648736.4U CN219475339U (en) | 2023-03-29 | 2023-03-29 | Road water stable layer quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219475339U true CN219475339U (en) | 2023-08-04 |
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ID=87465264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320648736.4U Active CN219475339U (en) | 2023-03-29 | 2023-03-29 | Road water stable layer quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219475339U (en) |
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2023
- 2023-03-29 CN CN202320648736.4U patent/CN219475339U/en active Active
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