CN214096632U - Hydraulic engineering earthwork compactness detects device of fetching earth - Google Patents
Hydraulic engineering earthwork compactness detects device of fetching earth Download PDFInfo
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- CN214096632U CN214096632U CN202022547060.9U CN202022547060U CN214096632U CN 214096632 U CN214096632 U CN 214096632U CN 202022547060 U CN202022547060 U CN 202022547060U CN 214096632 U CN214096632 U CN 214096632U
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- connecting rod
- helping hand
- internal thread
- cutting ring
- thread groove
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a hydraulic engineering earthwork compaction degree detects device of fetching earth, including horizontal helping hand pole, horizontal helping hand pole lower surface central point put department and processed the internal thread groove, horizontal helping hand pole pass through the external screw thread screw in of the adjustable flexible connecting rod upper end processing of internal thread groove and below and be connected fixedly, adjustable flexible connecting rod below pole on one's body be equipped with the helping hand footboard of rectangle, helping hand footboard below both sides all through triangle-shaped deep floor and adjustable flexible connecting rod pole body welded fastening, adjustable flexible connecting rod lower extreme be fixed with the cutting ring fixing base, the inside processing of cutting ring fixing base have decurrent internal thread groove, the fixed cutting ring of the inside screw in of internal thread groove. The device can let the whole sample of borrowing soil of standing of measurement personnel, when reducing measurement personnel intensity of labour, improvement sample of borrowing soil efficiency that can be better has avoided the potential safety hazard in the traditional operation, and the security is better.
Description
Technical Field
The utility model relates to an earthwork compaction degree equipment technical field that fetches earth, more specifically the theory that says so relates to a hydraulic engineering earthwork compaction degree detects device that fetches earth.
Background
When the hydraulic engineering earthwork filling compactness is detected on site, a pit is excavated on the slope of the detected embankment, a cutting ring soil sample is extracted from the pit, and the earthwork filling compactness is calculated according to the dry density of the extracted cutting ring soil sample and the maximum dry density of a compaction test. Among the prior art, among the cutting ring sampling process, testing personnel at first need squat on the ground and dig the hole, then arrange the cutting ring in and dig the hole inside, correspond on the cutting ring again and place circular handle, then strike the handle repeatedly through the mallet, push down inside the cutting ring gets into the soil layer, carry out the sample of fetching earth, whole in-process testing personnel intensity of labour is higher, and sampling efficiency is lower, has certain potential safety hazard moreover at the in-process of strikeing, injures both hands by mistake easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hydraulic engineering earthwork compactness detects device of fetching earth, the device can let the whole sample of fetching earth of standing of measurement personnel, when reducing measurement personnel intensity of labour, improvement sample of fetching earth efficiency that can be better has avoided the potential safety hazard in the traditional operation, and the security is better.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
the utility model provides a hydraulic engineering earthwork compactness detects device of fetching earth, includes horizontal helping hand pole, horizontal helping hand pole lower surface central point put department and processed the internal thread groove, horizontal helping hand pole pass through the external screw thread screw in connection of the processing of adjustable telescopic link upper end of internal thread groove and below fixed, adjustable telescopic link below pole on one's body be equipped with the helping hand footboard of rectangle, helping hand footboard below both sides all through triangle-shaped deep floor and adjustable telescopic link pole body welded fastening, adjustable telescopic link lower extreme be fixed with the cutting ring fixing base, the inside decurrent internal thread groove that processes of cutting ring fixing base, the inside screw in fixing cutting ring of internal thread groove.
Furthermore, the side surface of the non-telescopic section of the adjustable telescopic connecting rod is provided with a locking nut for fixing the length of the adjustable telescopic connecting rod.
Furthermore, the outer side surface above the cutting ring is provided with an external thread for screwing in a fixed position.
Compared with the prior art, the utility model has the advantages that:
the utility model can carry out soil sampling operation under the condition of severe construction site conditions, and can lead the detection personnel to finish the soil sampling operation after standing by arranging the components such as the transverse power-assisted rod, the power-assisted pedal and the like, thereby reducing the labor intensity, avoiding the potential safety hazard by repeatedly knocking the handle with a mallet to sample soil; the adjustable telescopic connecting rod structure is adopted, and the adjustable telescopic connecting rod structure can be suitable for detection personnel with different heights.
Drawings
FIG. 1 is a schematic view of the upper part of the split structure of the present invention;
FIG. 2 is a schematic view of the lower part of the splitting structure of the present invention;
in the figure: 1. a transverse booster rod; 2. an adjustable telescopic connecting rod; 3. locking the nut; 4. a power-assisted pedal; 5. a cutting ring fixing seat; 6. cutting with a ring cutter; 7. an external thread; 8. an internal thread groove; 9. and a triangular reinforcing rib plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the utility model easy to understand and understand, the utility model is further explained by combining with the specific figures.
As shown in figures 1 to 2, the hydraulic engineering earthwork compaction degree detection soil sampling device comprises a transverse boosting rod 1, wherein an internal thread groove 8 is formed in the central position of the lower surface of the transverse boosting rod 1, the transverse boosting rod 1 is screwed in, connected and fixed with an external thread 7 formed at the upper end of an adjustable telescopic connecting rod 2 below through the internal thread groove 8, a rectangular power-assisted pedal 4 is arranged on the rod body below the adjustable telescopic connecting rod 2, two sides below the power-assisted pedal 4 are welded and fixed with the rod body of the adjustable telescopic connecting rod 2 through triangular reinforcing rib plates 9, a cutting ring fixing seat 5 is fixed at the lower end of the adjustable telescopic connecting rod 2, a downward internal thread groove 8 is processed in the cutting ring fixing seat 5, a fixed cutting ring 6 is screwed in the internal thread groove 8, the side surface of the non-telescopic section of the adjustable telescopic connecting rod 2 is provided with a locking nut 3 for fixing the length of the adjustable telescopic connecting rod 2, and the outer side surface above the cutting ring 6 is provided with an external thread 7 for screwing in a fixed position.
When specifically using, the device is assembled according to the above connection mode, adjustable telescopic connecting rod 2 with the proper length is adjusted according to the height of a detector and is fixed through locking nut 3, the detector holds the transverse boosting rod 1, then the boosting pedal 4 is stepped by the foot, the boosting pedal 4 is stepped by force to press the annular cutter fixing seat 5 and the annular cutter 6 together in the soil, and then the sampling process of the annular cutter method for detecting the soil sample is realized, threaded connection is adopted between the annular cutter fixing seat 5 and the annular cutter 6, so that the soil sample can be conveniently and smoothly taken out, and the speed of annular cutter sampling is improved.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a hydraulic engineering earthwork compactness detects device of fetching earth which characterized in that: including horizontal helping hand pole, horizontal helping hand pole lower surface central point put the department and processed the internal thread groove, horizontal helping hand pole pass through the internal thread groove and the external screw thread screw in of the adjustable telescopic connecting rod upper end processing of below is connected fixedly, adjustable telescopic connecting rod below pole body on be equipped with the helping hand footboard of rectangle, helping hand footboard below both sides all through triangle-shaped deep floor and adjustable telescopic connecting rod pole body welded fastening, adjustable telescopic connecting rod lower extreme be fixed with the cutting ring fixing base, the inside downward internal thread groove that is processed of cutting ring fixing base, the inside screw in fixed cutting ring of internal thread inslot.
2. The hydraulic engineering earthwork compactness detection soil sampling device according to claim 1, wherein: the side surface of the non-telescopic section of the adjustable telescopic connecting rod is provided with a locking nut for fixing the length of the adjustable telescopic connecting rod.
3. The hydraulic engineering earthwork compactness detection soil sampling device according to claim 1, wherein: and external threads are processed on the outer side surface above the cutting ring and are used for screwing in a fixed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547060.9U CN214096632U (en) | 2020-11-06 | 2020-11-06 | Hydraulic engineering earthwork compactness detects device of fetching earth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547060.9U CN214096632U (en) | 2020-11-06 | 2020-11-06 | Hydraulic engineering earthwork compactness detects device of fetching earth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214096632U true CN214096632U (en) | 2021-08-31 |
Family
ID=77448584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022547060.9U Active CN214096632U (en) | 2020-11-06 | 2020-11-06 | Hydraulic engineering earthwork compactness detects device of fetching earth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214096632U (en) |
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2020
- 2020-11-06 CN CN202022547060.9U patent/CN214096632U/en active Active
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