CN209816816U - Highway engineering builds road soil sampling device - Google Patents
Highway engineering builds road soil sampling device Download PDFInfo
- Publication number
- CN209816816U CN209816816U CN201920360756.5U CN201920360756U CN209816816U CN 209816816 U CN209816816 U CN 209816816U CN 201920360756 U CN201920360756 U CN 201920360756U CN 209816816 U CN209816816 U CN 209816816U
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- fixedly connected
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a highway engineering builds road and uses native sampling device relates to highway engineering technical field. The sampling device comprises a sampling barrel, a storage device, a top plate and supporting devices at the left side and the right side; a threaded rod is fixed in the middle of the lower end of the top plate; the left support device comprises a bottom plate; the front side and the rear side of the upper end of the bottom plate are respectively fixed with a sleeve; the middle part of the upper end of the bottom plate is provided with a jack; the output end of the jack is fixedly connected with a lifting plate; a supporting plate is fixed in the middle of the upper end of the lifting plate; the supporting plate is fixedly connected with the left side of the top plate; the storage device comprises a supporting plate; the diameter of the supporting plate is larger than that of the sampling barrel; the upper end of the supporting plate is fixed with a tubular preservation film; the upper end of the preservation film is fixedly connected with a positioning ring; the positioning ring is in sleeve fit with the outer side of the sampling barrel; a plurality of slots are uniformly formed in the outer ring surface of the positioning ring; the slot is internally connected with a supporting rod in a splicing matching way. The utility model has the advantages that: can be convenient discharge and collect the save with the soil sample in the sampling bucket.
Description
Technical Field
The utility model relates to a highway engineering technical field.
Background
In highway engineering construction, need take a sample to soil, inspect soil composition, soil sampler generally adopts the rotatory sample or the sample of assaulting to push down of sampling bucket, and the soil sample is deposited in the sampling bucket. The traditional sampling device is inconvenient for taking out the soil sample in the sampling barrel, brings trouble to subsequent operation and is inconvenient for sampling for multiple times; meanwhile, after the soil sample is taken out by a common sampling device, the soil sample cannot be well preserved in time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provide a road engineering builds and uses native sampling device. Can be convenient discharge and collect the save with the soil sample in the sampling bucket.
The utility model adopts the technical proposal that: the soil sampling device for road construction of the highway engineering comprises a sampling barrel, a storage device, a top plate and supporting devices on the left side and the right side; a threaded rod is fixed in the middle of the lower end of the top plate; the top end of the sampling barrel is in threaded connection with the threaded rod; the bottom end of the threaded rod is fixed with a push plate which is arranged in the sampling barrel; the upper end of the outer side of the sampling barrel is fixedly sleeved with a rotary table;
the left support device comprises a bottom plate; a plurality of conical plug-in units are fixed at the lower end of the bottom plate; the front side and the rear side of the upper end of the bottom plate are respectively fixed with a sleeve; a guide rod is connected in the sleeve in a sliding manner up and down; the middle part of the upper end of the bottom plate is provided with a jack; the output end of the jack is fixedly connected with a lifting plate; the upper ends of the guide rods on the front side and the rear side are respectively fixedly connected with the front side and the rear side of the lifting plate; a supporting plate is fixed in the middle of the upper end of the lifting plate; the supporting plate is fixedly connected with the left side of the top plate; the right supporting device and the left supporting device have the same structure and are symmetrical left and right; the supporting plate on the right side is fixedly connected with the right side of the top plate;
the storage device comprises a supporting plate; the diameter of the supporting plate is larger than that of the sampling barrel; the upper end of the supporting plate is fixed with a tubular preservation film; the upper end of the preservation film is fixedly connected with a positioning ring; the positioning ring is in sleeve fit with the outer side of the sampling barrel; a plurality of slots are uniformly formed in the outer ring surface of the positioning ring; the slot is internally connected with a supporting rod in a splicing matching way; the opening at the upper end of the positioning ring is inserted and matched with a cover plate.
Further optimize this technical scheme, a highway engineering builds uses soil sampling device's sampling bucket surface along upper and lower direction and is provided with the scale mark.
Further optimize this technical scheme, a highway engineering builds and is fixed with the sawtooth along the annular with soil sampling device's sampling bucket bottom.
The technical scheme is further optimized, and the left side and the right side of a top plate of the soil sampling device for road construction of the highway engineering are respectively in plug connection with supporting plates on the left side and the right side; the supporting plate is provided with a positioning groove which is in splicing fit with the end part of the top plate.
Further optimizing this technical scheme, the bottom of the push pedal of a road engineering road construction soil sampling device scribbles the teflon coating.
The utility model has the advantages that:
1. through the threaded connection of sampling bucket and threaded rod, the sampling bucket rotates and can realize rotatory rising or decline, and then sample in the lower auger boring soil that can be convenient, the top spin discharges inside soil sample, and save set can directly receive the save. The supporting device can realize the location to whole, can realize going up and down simultaneously, utilizes the jack can manual control lifting roof, will bore the sampling bucket in the soil and take out and lift certain height, utilizes the jack can be more laborsaving take out sampling bucket and soil sample from soil extrusion, need not power equipment. The storage device can be placed above the drill hole and below the sampling barrel, and the sampling barrel is screwed on to discharge the soil sample and directly enters the storage membrane;
after the soil sample is packed into in the save set, under the more solid condition of soil sample, can keep standing vertically depositing, the holding ring outside sets up slot and bracing piece, and when a plurality of save sets were placed upright, can rely on bracing piece plug-in connection, support mutually, and more stable standing is deposited, need not solitary seting up the hole groove and deposits, and the holding ring upper end sets up the apron, comparatively inclosed save soil sample that can be better utilizes soil sample to support apron and holding ring simultaneously. If the soil sample is loose soil, the protective film can be well separated for storage;
2. the outer surface of the sampling barrel is provided with scale marks, so that the depth of the downward rotation sampling can be conveniently observed;
3. the arrangement of the saw teeth can ensure that the sampling barrel can perform downward rotation sampling more smoothly;
4. the top plate and the supporting plate are inserted and installed, so that the supporting device is convenient to disassemble, carry, store and transport; simultaneously when roof length is longer, when the strutting arrangement interval of the left and right sides is great, through the sample position of the adjustable sampling bucket of the slip of roof between two constant head tanks, be convenient for realize the multiple spot sample.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the bottom view structure of the present invention;
FIG. 3 is a schematic structural view of the storage device of the present invention;
FIG. 4 is a schematic view of the plane structure of the sampling barrel of the present invention;
in the figure, 1, a sampling bucket; 2. a top plate; 3. a threaded rod; 4. pushing the plate; 5. a turntable; 6. saw teeth; 7. a base plate; 8. a conical insert; 9. a sleeve; 10. a guide bar; 11. a jack; 12. a lifting plate; 13. a support plate; 14. a support plate; 15. preserving the film; 16. a positioning ring; 17. a slot; 18. a support bar; 19. a cover plate; 20. scale lines; 21. and (6) positioning a groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a road construction soil sampling device for road construction comprises a sampling barrel 1, a storage device, a top plate 2 and supporting devices at the left side and the right side; a threaded rod 3 is fixed in the middle of the lower end of the top plate 2; the top end of the sampling barrel 1 is in threaded connection with the threaded rod 3; a push plate 4 is fixed at the bottom end of the threaded rod 3, and the push plate 4 is arranged in the sampling barrel 1; the upper end of the outer side of the sampling barrel 1 is fixedly sleeved with a rotary disc 5; the left support means comprises a base plate 7; a plurality of conical plug-in units 8 are fixed at the lower end of the bottom plate 7; sleeves 9 are respectively fixed on the front side and the rear side of the upper end of the bottom plate 7; a guide rod 10 is connected in the sleeve 9 in a vertical sliding manner; a jack 11 is arranged in the middle of the upper end of the bottom plate 7; the output end of the jack 11 is fixedly connected with a lifting plate 12; the upper ends of the guide rods 10 at the front side and the rear side are respectively fixedly connected with the front side and the rear side of the lifting plate 12; a supporting plate 13 is fixed in the middle of the upper end of the lifting plate 12; the supporting plate 13 is fixedly connected with the left side of the top plate 2; the right supporting device and the left supporting device have the same structure and are symmetrical left and right; the supporting plate 13 on the right side is fixedly connected with the right side of the top plate 2; the holding device comprises a supporting plate 14; the diameter of the supporting plate 14 is larger than that of the sampling barrel 1; a tubular preservation film 15 is fixed at the upper end of the supporting plate 14; the upper end of the preservation film 15 is fixedly connected with a positioning ring 16; the positioning ring 16 is in sleeve fit with the outer side of the sampling barrel 1; a plurality of slots 17 are uniformly formed on the outer annular surface of the positioning ring 16; a supporting rod 18 is inserted into the slot 17 and is connected with the slot in a matching way; a cover plate 19 is inserted and matched at the opening at the upper end of the positioning ring 16; the outer surface of the sampling barrel 1 is provided with scale marks 20 along the up-down direction; the bottom end of the sampling barrel 1 is fixed with saw teeth 6 along the ring shape; the left side and the right side of the top plate 2 are respectively connected with the supporting plates 13 at the left side and the right side in an inserting way; a positioning groove 21 which is in inserting fit with the end part of the top plate 2 is arranged on the supporting plate 13; the bottom end of the push plate 4 is coated with a teflon coating.
The utility model discloses when using, fix strutting arrangement at the regional subaerial of taking a sample, utilize whole gravity and circular cone plug-in 8 to inject in the soil, can be more stable be connected with ground and prevent rotating, the push pedal 4 of 3 bottoms of threaded rod is close ground, rotate the rolling disc, sample bucket 1 rotates, because sample bucket 1 upper end and 3 threaded connection of threaded rod, when rotating, sample bucket 1 is rotatable to be risen or rotatory to descend, it takes a sample to utilize rotatory descending to bore into soil, bore into behind the certain degree of depth, sample bucket 1 has the soil sample, then utilize jack 11 to carry out the lifting, lift on roof 2, extract sample bucket 1, make sample bucket 1 bottom leave the less distance in ground, in order to place save set in the below, threaded rod 3 and sample bucket 1 wholly shift up this moment, there is the column soil sample between push pedal 4 and sample bucket 1 bottom. In the save set, it is the form of piling up to preserve membrane 15 initial, it is highly lower, layer board 14 diameter is greater than sampling bucket 1 diameter, also be greater than the diameter of ground drilling simultaneously, then can directly place layer board 14 in ground eyelet department, sampling bucket 1's below, utilize the holding ring 16 to cup joint the lower part in the sampling bucket 1 outside, rely on cup jointing frictional force to realize fixing holding ring 16, then top spin sampling bucket 1, then push pedal 4 will be sampled the soil sample of 1 interior lower part of bucket and released, directly enter into and preserve in membrane 15, soil sample all enters into the protective film at last, holding ring 16 is taken off from sampling bucket 1 lower part, grafting covers upper cover plate 19 and can accomplish the collection of soil sample and preserve.
Soil sample deposits storage device after, can stand vertically and deposits, sample the back many times, can rely on 18 grafting connection supports of each other of bracing piece between a plurality of storage device, forms more stable standing vertically and deposits, need not to utilize the box to set up a plurality of hole grooves, leave in on the dull and stereotyped plane can, clean and tidy, soil does not deposit the face contact with other. If stored in the form of a box, the support bar 18 attached to the retaining ring 16 may be attached to the side wall of the port of the box.
The protective film adopts a firmer plastic film, can bear the pressure and the abrasion of soil with certain weight, and can be stacked and compressed in an initial state. The jack 11 is a conventional lifting device, and in this embodiment, a manual jack 11 is selected, and no electric power equipment is adopted, so that a person skilled in the art can select and complete a complete technical scheme according to needs.
Claims (5)
1. The utility model provides a road construction is with native sampling device which characterized in that: comprises a sampling barrel (1), a storage device, a top plate (2) and supporting devices at the left side and the right side; a threaded rod (3) is fixed in the middle of the lower end of the top plate (2); the top end of the sampling barrel (1) is in threaded connection with the threaded rod (3); a push plate (4) is fixed at the bottom end of the threaded rod (3), and the push plate (4) is arranged in the sampling barrel (1); a rotary disc (5) is fixedly sleeved at the upper end of the outer side of the sampling barrel (1);
the left support device comprises a bottom plate (7); a plurality of conical plug-in units (8) are fixed at the lower end of the bottom plate (7); sleeves (9) are respectively fixed on the front side and the rear side of the upper end of the bottom plate (7); a guide rod (10) is connected in the sleeve (9) in a vertical sliding manner; a jack (11) is arranged in the middle of the upper end of the bottom plate (7); the output end of the jack (11) is fixedly connected with a lifting plate (12); the upper ends of the guide rods (10) at the front side and the rear side are respectively fixedly connected with the front side and the rear side of the lifting plate (12); a supporting plate (13) is fixed in the middle of the upper end of the lifting plate (12); the supporting plate (13) is fixedly connected with the left side of the top plate (2); the right supporting device and the left supporting device have the same structure and are symmetrical left and right; the supporting plate (13) on the right side is fixedly connected with the right side of the top plate (2);
the holding device comprises a supporting plate (14); the diameter of the supporting plate (14) is larger than that of the sampling barrel (1); a tubular preservation film (15) is fixed at the upper end of the supporting plate (14); the upper end of the preservation film (15) is fixedly connected with a positioning ring (16); the positioning ring (16) is in sleeve fit with the outer side of the sampling barrel (1); a plurality of slots (17) are uniformly formed on the outer ring surface of the positioning ring (16); a supporting rod (18) is inserted into the slot (17) in a matching way; the opening at the upper end of the positioning ring (16) is inserted and matched with a cover plate (19).
2. The road construction road soil sampling device of claim 1, characterized in that: the outer surface of the sampling barrel (1) is provided with scale marks (20) along the up-down direction.
3. The road construction road soil sampling device of claim 1, characterized in that: the bottom end of the sampling barrel (1) is fixed with saw teeth (6) along the ring shape.
4. The road construction road soil sampling device of claim 1, characterized in that: the left side and the right side of the top plate (2) are respectively connected with the supporting plates (13) at the left side and the right side in an inserting way; the supporting plate (13) is provided with a positioning groove (21) which is in plug-in fit with the end part of the top plate (2).
5. The road construction road soil sampling device of claim 1, characterized in that: the bottom end of the push plate (4) is coated with a Teflon coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360756.5U CN209816816U (en) | 2019-03-20 | 2019-03-20 | Highway engineering builds road soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360756.5U CN209816816U (en) | 2019-03-20 | 2019-03-20 | Highway engineering builds road soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209816816U true CN209816816U (en) | 2019-12-20 |
Family
ID=68876408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920360756.5U Expired - Fee Related CN209816816U (en) | 2019-03-20 | 2019-03-20 | Highway engineering builds road soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209816816U (en) |
-
2019
- 2019-03-20 CN CN201920360756.5U patent/CN209816816U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |