CN220746859U - Compaction degree detection device for earth and stone backfill detection - Google Patents
Compaction degree detection device for earth and stone backfill detection Download PDFInfo
- Publication number
- CN220746859U CN220746859U CN202322311268.4U CN202322311268U CN220746859U CN 220746859 U CN220746859 U CN 220746859U CN 202322311268 U CN202322311268 U CN 202322311268U CN 220746859 U CN220746859 U CN 220746859U
- Authority
- CN
- China
- Prior art keywords
- sand filling
- adjusting rod
- fixed
- movable ring
- detection device
- 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
- 239000004575 stone Substances 0.000 title claims abstract description 12
- 238000005056 compaction Methods 0.000 title abstract description 5
- 239000004576 sand Substances 0.000 claims abstract description 61
- 239000002689 soil Substances 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000011435 rock Substances 0.000 claims 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 7
- 241001330002 Bambuseae Species 0.000 abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 7
- 239000011425 bamboo Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 grading gravel Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a compaction degree detection device for earth and stone backfilling detection, which is provided with a sand filling cylinder, wherein the bottom of the sand filling cylinder is provided with discharge holes at equal angles; comprising the following steps: the adjusting rod is movably penetrated through the side surface of the sand filling barrel, the bottom of the adjusting rod is connected with a connecting plate, a fixing hole is reserved in the connecting plate, a through groove is formed in the sand filling barrel on the outer side of the adjusting rod, and a fixing plate is fixedly sleeved on the outer side of the horizontal section of the adjusting rod; the bottom of the sand filling cylinder is of a conical structure, a fixed cavity is formed in the periphery of the conical structure, a movable ring is arranged on the inner side of the fixed cavity, a tooth block is fixed on the outer wall of the movable ring, and gears are meshed on the side of the tooth block. This soil and stone backfill surveys compactness detection device, at the sandy soil whereabouts in-process, the mode of sand section of thick bamboo is irritated in accessible vibrations can prevent the jam of feed opening on the one hand, on the other hand can guarantee that sandy soil falls the more abundant of back distribution, and then promotes the precision that detects.
Description
Technical Field
The utility model relates to the technical field of earth and stone backfill, in particular to an earth and stone backfill detection compactness detection device.
Background
After earth and stone backfill, need carry out the detection of compactness to corresponding position, consequently, need use and irritate the sand section of thick bamboo, irritate the sand section of thick bamboo and be applicable to the volumetric weight of soil, gravel material, grading gravel, cement stabilized soil, lime stabilized soil etc. at the building site, for example open a kind of sand section of thick bamboo that irritates of number CN205152931U, through setting up locating part, when putting the sand section of thick bamboo on the base plate, the determination of the position of sand section of thick bamboo on the base plate of realization that can be very convenient has guaranteed out the sand mouth and can aim at the through-hole, after the switch is opened, sand in the sand storage tank can directly fall in the pilot hole like this, can not take place the phenomenon of leaking outward, the accuracy of testing result has been guaranteed. However, the sand filling cylinder still has the following defects in the actual use process:
the sand filling cylinder realizes the detection of compactness, but in the operation process, the phenomenon that sand is insufficiently distributed after falling easily occurs through falling of the sand, so that the detection precision is reduced, and the sand filling cylinder is urgently designed based on the original compactness detection device.
Disclosure of Invention
The utility model aims to provide a soil and stone backfill detection compactness detection device, which aims to solve the problems that the background technology proposes to detect through falling of sand and soil, and the phenomenon that the distribution of the sand and the soil is insufficient after falling easily occurs, so that the detection accuracy is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the compaction degree detection device for earth and stone backfill detection is provided with a sand filling cylinder, wherein discharge holes are formed in the bottom of the sand filling cylinder at equal angles;
comprising the following steps: the adjusting rod is movably penetrated through the side surface of the sand filling barrel, the bottom of the adjusting rod is connected with a connecting plate, a fixing hole is reserved in the connecting plate, a through groove is formed in the sand filling barrel on the outer side of the adjusting rod, and a fixing plate is fixedly sleeved on the outer side of the horizontal section of the adjusting rod;
the bottom of the sand filling cylinder is of a conical structure, a fixed cavity is formed in the periphery of the conical structure, a movable ring is arranged on the inner side of the fixed cavity, a tooth block is fixed on the outer wall of the movable ring, a gear is meshed with the side of the tooth block, and an adjusting shaft is fixedly penetrated in the gear.
Preferably, the adjusting rod is of an inverted L-shaped structure, the adjusting rod forms a sliding structure through the through groove and the sand filling cylinder, the connecting plate and the inner wall of the sand filling cylinder are attached and slide, when the adjusting rod is shifted, the connecting plate can slide in the through groove and is driven to slide in the sand filling cylinder, and the tightness of the through groove position is guaranteed.
Preferably, the fixed holes are distributed on the connecting plate at equal angles, the quantity of the fixed holes is equal to that of the discharging holes, the discharging holes and the fixed holes are arranged in a staggered mode, and the connecting plate can be driven to synchronously rotate when the adjusting rod rotates, so that the fixed holes and the discharging holes are overlapped or staggered.
Preferably, the metal plate is fixed on the conical surface of the bottom surface of the sand filling cylinder at equal angles, a fixed block is arranged on one side of the metal plate, which is close to the movable ring, and the metal plate can be driven to vibrate after the connecting block is contacted with the fixed block.
Preferably, the inside of the movable ring is fixed with a connecting block, the connecting block can be contacted with the fixed block after rotating, and the movable ring and the fixed cavity form a relative rotating structure, and the movable ring drives the connecting block and the tooth block to synchronously rotate when rotating.
Preferably, the tooth blocks are distributed on the movable ring at equal angles, a cylinder body for protecting the gear is sleeved on the outer side of the gear, and the movable ring can be driven to rotate through meshing transmission between the tooth blocks and the gear.
Compared with the prior art, the utility model has the beneficial effects that: this soil and stone backfill surveys compactness detection device, at sandy soil whereabouts in-process, the mode of sand section of thick bamboo is irritated in accessible vibrations can prevent the jam of feed opening on the one hand, and on the other hand can guarantee that sandy soil falls the more abundant of back distribution, and then promotes the precision that detects, and specific content is as follows:
1. when the adjusting rod is shifted to rotate, the connecting plate can be driven to synchronously rotate, the discharging can be realized when the connecting plate drives the fixing hole to coincide with the discharging hole, and the discharging can be stopped when the connecting plate drives the fixing hole to rotate to be staggered with the discharging hole;
2. in the sand falling process, the gear is rotated by the adjusting shaft, the movable ring is driven to rotate by meshing transmission between the adjusting shaft and the tooth blocks, the connecting block and the fixed block can be driven to contact when the movable ring rotates, the metal plate is driven to vibrate, and the uniformity of sand distribution can be guaranteed through vibration transmission.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a partial front cross-section of a sand filling cylinder according to the present utility model;
FIG. 3 is a schematic top view of the connecting plate of the present utility model;
FIG. 4 is a schematic top view of a movable ring according to the present utility model;
fig. 5 is a schematic view of the elevation and cross-section structure of the sand filling cylinder of the utility model.
In the figure: 1. a sand filling cylinder; 2. a discharge hole; 3. an adjusting rod; 4. a connecting plate; 5. a fixing hole; 6. a through groove; 7. a fixing plate; 8. a metal plate; 9. a fixed block; 10. a fixed cavity; 11. a movable ring; 12. a connecting block; 13. tooth blocks; 14. a gear; 15. and adjusting the shaft.
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, the present utility model provides a technical solution: the device for detecting the compaction degree of earth and stone backfill detection is provided with a sand filling cylinder 1, wherein discharge holes 2 are formed in the bottom of the sand filling cylinder 1 at equal angles; comprising the following steps: the adjusting rod 3 is movably penetrated through the side surface of the sand filling barrel 1, the bottom of the adjusting rod 3 is connected with a connecting plate 4, a fixing hole 5 is reserved in the connecting plate 4, a through groove 6 is formed in the sand filling barrel 1 at the outer side of the adjusting rod 3, and a fixing plate 7 is fixedly sleeved at the outer side of the horizontal section of the adjusting rod 3; the bottom of the sand filling cylinder 1 is of a conical structure, a fixed cavity 10 is formed in the periphery of the conical structure, a movable ring 11 is arranged on the inner side of the fixed cavity 10, a tooth block 13 is fixed on the outer wall of the movable ring 11, a gear 14 is meshed with the side of the tooth block 13, and an adjusting shaft 15 is fixedly penetrated in the gear 14.
As shown in fig. 1-3, the adjusting rod 3 is of an inverted L-shaped structure, the adjusting rod 3 forms a sliding structure with the sand filling cylinder 1 through the through groove 6, and the connecting plate 4 is attached to and slides with the inner wall of the sand filling cylinder 1; the fixed holes 5 are distributed on the connecting plate 4 at equal angles, the quantity of the fixed holes 5 is equal to that of the discharge holes 2, the discharge holes 2 and the fixed holes 5 are staggered, when the adjusting rod 3 is stirred, the fixed plate 7 can slide in the through groove 6 and is driven to be attached to the inner wall of the sand filling cylinder 1, the tightness of the position of the through groove 6 is further ensured, when the adjusting rod 3 rotates, the connecting plate 4 can be driven to synchronously rotate, the discharge holes 2 and the fixed holes 5 are driven to coincide, discharging can be realized, and when the connecting plate 4 reversely rotates, the discharge holes 2 and the fixed holes 5 are staggered, so that the discharging position can be plugged;
as shown in fig. 4-5, a metal plate 8 is fixed on the conical surface of the bottom surface of the sand filling cylinder 1 at equal angles, and a fixed block 9 is arranged on one side of the metal plate 8, which is close to the movable ring 11; a connecting block 12 is fixed on the inner side of the movable ring 11, the connecting block 12 can be contacted with the fixed block 9 after rotating, and the movable ring 11 and the fixed cavity 10 form a relative rotation structure; the tooth piece 13 equiangular distribution on the loose collar 11, the outside cover of gear 14 is equipped with the barrel to its protection, at sandy soil whereabouts in-process, accessible regulating spindle 15 drives gear 14 rotation, and then through the meshing transmission with between the tooth piece 13, drive the loose collar 11 and rotate, can drive connecting block 12 and fixed block 9 contact when the loose collar 11 rotates, and then drive metal sheet 8 vibrations, metal sheet 8 transmits the vibration force to the ejection of compact position, can avoid discharge port 2 to block up on the one hand, on the other hand can guarantee the homogeneity of distribution after the sandy soil whereabouts, and then promote detection precision.
Working principle: as shown in fig. 1-5, when the sand filling cylinder 1 is used, corresponding sand can be filled into the sand filling cylinder 1, then the sand filling cylinder 1 is placed on a corresponding substrate or a calibration tank, and then the adjusting rod 3 is stirred to drive the connecting plate 4 to rotate, so that the discharge hole 2 is overlapped with the fixed hole 5, and further the compactness detection is realized by falling of the sand;
in the sand falling process, the movable ring 11 is driven to rotate through the meshing transmission between the gear 14 and the tooth block 13, and vibration is generated through contact between the connecting block 12 and the fixed block 9, so that the discharge hole 2 is prevented from being blocked, and the distribution uniformity after the sand falling can be improved.
Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The soil and stone backfill detection compactness detection device is provided with a sand filling cylinder (1), wherein discharge holes (2) are formed in the bottom of the sand filling cylinder (1) at equal angles;
characterized by comprising the following steps:
the sand filling device comprises an adjusting rod (3), wherein the adjusting rod is movably penetrated through the side face of the sand filling barrel (1), the bottom of the adjusting rod (3) is connected with a connecting plate (4), a fixing hole (5) is reserved in the connecting plate (4), a through groove (6) is formed in the sand filling barrel (1) at the outer side of the adjusting rod (3), and a fixing plate (7) is fixedly sleeved at the outer side of the horizontal section of the adjusting rod (3);
the bottom of the sand filling barrel (1) is of a conical structure, a fixed cavity (10) is formed in the periphery of the conical structure, a movable ring (11) is arranged on the inner side of the fixed cavity (10), a tooth block (13) is fixed on the outer wall of the movable ring (11), a gear (14) is meshed with the side of the tooth block (13), and an adjusting shaft (15) is fixedly penetrated in the gear (14).
2. The earth-rock backfill detection compactness detection device as claimed in claim 1, wherein: the adjusting rod (3) is of an inverted L-shaped structure, the adjusting rod (3) forms a sliding structure through the through groove (6) and the sand filling cylinder (1), and the connecting plate (4) is attached to the inner wall of the sand filling cylinder (1) to slide.
3. The earth-rock backfill detection compactness detection device as claimed in claim 1, wherein: the fixed holes (5) are distributed on the connecting plate (4) at equal angles, the fixed holes (5) and the discharging holes (2) are equal in number, and the discharging holes (2) and the fixed holes (5) are arranged in a staggered mode.
4. The earth-rock backfill detection compactness detection device as claimed in claim 1, wherein: a metal plate (8) is fixed on the conical surface of the bottom surface of the sand filling cylinder (1) at equal angles, and a fixed block (9) is arranged on one side of the metal plate (8) close to the movable ring (11).
5. The earth-rock backfill detection compactness detection device as claimed in claim 4, wherein: the inner side of the movable ring (11) is fixed with a connecting block (12), the connecting block (12) can be contacted with the fixed block (9) after rotating, and the movable ring (11) and the fixed cavity (10) form a relative rotation structure.
6. The earth-rock backfill detection compactness detection device as claimed in claim 1, wherein: the tooth blocks (13) are distributed on the movable ring (11) at equal angles, and a cylinder body for protecting the gear (14) is sleeved on the outer side of the gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322311268.4U CN220746859U (en) | 2023-08-28 | 2023-08-28 | Compaction degree detection device for earth and stone backfill detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322311268.4U CN220746859U (en) | 2023-08-28 | 2023-08-28 | Compaction degree detection device for earth and stone backfill detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220746859U true CN220746859U (en) | 2024-04-09 |
Family
ID=90550325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322311268.4U Active CN220746859U (en) | 2023-08-28 | 2023-08-28 | Compaction degree detection device for earth and stone backfill detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220746859U (en) |
-
2023
- 2023-08-28 CN CN202322311268.4U patent/CN220746859U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215038915U (en) | Blending device for concrete water reducing agent | |
| CN220746859U (en) | Compaction degree detection device for earth and stone backfill detection | |
| CN211263476U (en) | Concrete admixture dosage detection device | |
| CN218822673U (en) | Building engineering material unloading metering device | |
| CN104634434A (en) | Collecting device used during charging of high-viscosity liquid | |
| CN107748117B (en) | Online measuring device for powder density | |
| CN202170154U (en) | Tea machine feeding device | |
| CN214142192U (en) | SBS modified asphalt is with adding auxiliary material system | |
| CN211292898U (en) | Electric compaction device | |
| CN210752201U (en) | Concrete additive production facility | |
| CN109603674B (en) | A automatic water injection device of putty powder for interior decoration usefulness | |
| CN209979426U (en) | Mortar consistency appearance that vibrates conveniently | |
| CN210284778U (en) | Unloading weighing device of automatic quantitative packing machine | |
| CN212254953U (en) | Earthwork backfill compactness detection device | |
| CN106005502A (en) | Rotary type trace powder filling device | |
| CN206489046U (en) | A kind of saturated hydraulic conductivity in soil apparatus for automatically measuring | |
| CN112432688A (en) | Double-station intelligent weighing metering special machine | |
| CN221187037U (en) | Cement stirring device capable of controlling mixing proportion | |
| CN220030818U (en) | Feeding device of internal mixer | |
| CN219043997U (en) | Cement raw material evenly batching device | |
| CN217542742U (en) | Fine aggregate flow time tester with stopwatch | |
| CN220003832U (en) | Automatic tobacco essence and spice proportioning machine | |
| CN203704991U (en) | Full-automatic concrete volume detecting machine | |
| CN212951349U (en) | Powder packaging precision material taking device | |
| CN221077806U (en) | Raw material weighing device for pre-pressing and forming of accurate grinding sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |