CN221006857U - Water conservancy construction earthwork sampler - Google Patents
Water conservancy construction earthwork sampler Download PDFInfo
- Publication number
- CN221006857U CN221006857U CN202322849004.4U CN202322849004U CN221006857U CN 221006857 U CN221006857 U CN 221006857U CN 202322849004 U CN202322849004 U CN 202322849004U CN 221006857 U CN221006857 U CN 221006857U
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- CN
- China
- Prior art keywords
- rod
- sampling tube
- wall
- sampling
- water conservancy
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 88
- 230000000670 limiting effect Effects 0.000 claims description 34
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 7
- 239000002689 soil Substances 0.000 description 7
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a water conservancy construction earthwork sampler, belongs to sampler technical field, includes the sampling tube, and sampling tube top is provided with first body of rod and second body of rod through telescopic machanism, and first body of rod bottom is connected with sampling tube top; the telescopic machanism includes drive component and spacing part, and drive component is including rotating the seat of installing in the rotation on first body of rod top, still including installing in the drive seat that rotates the seat top, and rotate the seat inner wall and be provided with the internal thread. The utility model adopts the first rod body and the second rod body which can be adjusted in a telescopic way, and the whole length of the first rod body and the second rod body can be adjusted so as to be suitable for sampling operations of different staff, thereby avoiding the condition of manual bending down for sampling, being more convenient for the staff to perform multipoint sampling, being capable of assisting in pushing the earth direction after the sampling of the inner cavity of the sampling tube downwards, and avoiding the problem that the inner cavity of the sampling tube is difficult to take off due to the close fitting of the earth direction.
Description
Technical Field
The utility model belongs to the technical field of samplers, and particularly relates to an earthwork sampler for water conservancy construction.
Background
Before water conservancy construction, the construction site is required to be subjected to earth sampling detection so as to evaluate the soil components, hardness and other conditions of the site, thereby facilitating the subsequent water conservancy construction;
The utility model has been proposed based on the fact that the sampler is required to be used for sampling earthwork when the sampler is used for sampling earthwork, as shown in fig. 4, the length of the rod body of the conventional sampler is fixed and cannot be adjusted, and when the sampler is used for sampling, a plurality of workers are required to bend down for operation, especially when the sampler is used for multipoint sampling, artificial fatigue is easily caused by bending down for a long time.
Disclosure of utility model
Aiming at the problems that the length of a rod body of the existing sampler in the prior art is fixed and cannot be adjusted, workers are required to bend down to operate, and particularly, when multipoint sampling is carried out, artificial fatigue is easy to cause due to long-term bending down, the utility model provides the water conservancy construction earthwork sampler. The specific technical scheme is as follows:
The sampler comprises a sampling tube, wherein the top end of the sampling tube is provided with a first rod body and a second rod body through a telescopic mechanism, and the bottom end of the first rod body is connected with the top end of the sampling tube;
The telescopic machanism includes drive component and spacing part, drive component including rotate install in the rotation seat on first body of rod top, still including install in the drive seat on rotation seat top, just it is provided with the internal thread to rotate the seat inner wall, the second body of rod outer wall is provided with the external screw thread, the second body of rod outer wall external screw thread with rotate the interlock of seat inner wall internal thread looks adaptation and be connected, the second body of rod bottom pass through spacing part mobilizable peg graft in the inner chamber of first body of rod.
In the above technical scheme, the limiting component comprises a limiting groove which is formed in the inner wall of the first rod body in the vertical direction, and further comprises a limiting block which is arranged at the bottom end of the second rod body, and the limiting block is slidably embedded in an inner cavity of the limiting groove.
In the technical scheme, the circumference of the side wall of the driving seat is provided with a plurality of handles at equal intervals.
In the technical scheme, a pushing component is arranged in the inner cavity of the sampling tube in a lifting manner;
The pushing component comprises a screw rod which is in threaded connection with the top end of the sampling tube, the bottom end of the screw rod is rotationally connected with a push plate, a polish rod is vertically arranged at the top end of the outer wall of the push plate, and the polish rod movably extends out of the top end of the outer wall of the sampling tube.
In the technical scheme, the screw rod and the polish rod are symmetrically arranged left and right.
In the above technical scheme, the handle is installed perpendicularly on first body of rod top, handle outer wall left and right sides cover is equipped with the antiskid cover respectively.
In the technical scheme, pedals are symmetrically arranged on the left side and the right side of the top end of the side wall of the sampling tube.
In the above technical scheme, the sampling tube lateral wall bottom is shrink trend and sets up to the slope terminal surface.
Compared with the prior art, the water conservancy construction earthwork sampler has the beneficial effects that:
1. Aiming at the problems that the length of a rod body of the existing sampler is fixed and cannot be adjusted, workers are required to bend down for operation, and particularly when multipoint sampling is carried out, artificial fatigue is easy to cause due to long-term bending down;
2. According to the utility model, through the cooperation of the driving seat, the handle, the rotating seat and the second rod body, the second rod body can be driven to lift and adjust along the inner cavity of the first rod body, and the second rod body can be limited to lift along the vertical direction without rotating by virtue of the arrangement of the limiting groove and the limiting block;
3. According to the utility model, the screw, the push plate and the polish rod are arranged, so that the push plate can be driven to move downwards along the inner wall of the sampling tube, and the soil direction after sampling the inner cavity of the sampling tube is pushed downwards in an auxiliary manner, so that the problem that the inner cavity of the sampling tube is difficult to take off due to close attachment of the soil is avoided;
4. According to the utility model, by arranging the pedal, the pedal can be used for stepping by a worker, and the sampling tube is assisted to be inserted into the ground for sampling;
5. the utility model is arranged by means of the inclined end surface at the bottom end of the sampling tube, so that the bottom end surface of the sampling tube is easier to insert into soil relative to the flat bottom end surface of the sampling tube, and the design is more reasonable and practical;
In conclusion, the first rod body and the second rod body which are telescopically adjustable are adopted, the overall length of the first rod body and the second rod body can be adjusted to adapt to sampling operations of different staff, the condition of manual bending down for sampling is avoided, the multipoint sampling by the staff is facilitated, the auxiliary pushing in the soil direction after the sampling of the inner cavity of the sampling tube is realized, and the problem that the inner cavity of the sampling tube is difficult to take off due to the fact that the soil is tightly attached is avoided.
Drawings
FIG. 1 is a front view of a first stick body of the present utility model;
FIG. 2 is an enlarged view at A of FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is a schematic diagram of a prior art sampler;
In fig. 1-3, 1, a sampling tube, 2, a first rod body, 3, a second rod body, 4, a limit groove, 5, a limit block, 6, a rotating seat, 7, a driving seat, 8, a handle, 9, a push plate, 10, a screw rod, 11, a polish rod, 12, a handle, 13, an anti-skid cover, 14 and a pedal.
Detailed Description
The utility model will be further described with reference to specific embodiments and figures 1-3, but the utility model is not limited to these embodiments.
Aiming at the problems that the length of a rod body of the existing sampler is fixed and cannot be adjusted, workers are required to bend down for operation, and particularly when multipoint sampling is carried out, artificial fatigue is easy to be caused by bending down for a long time, and referring to fig. 1-3, the utility model is provided to solve the problems, and the following technical scheme is specifically introduced:
Referring to fig. 1, the sampler for water conservancy construction earthwork comprises a sampling tube 1, wherein the bottom end of the side wall of the sampling tube 1 is arranged to be an inclined end face in a shrinkage trend, and the inclined end face at the bottom end of the sampling tube 1 is used for being inserted into soil more easily than the flat bottom end face of the sampling tube, so that the design is more reasonable and practical; the soil sampling is realized by means of the fact that the sampling tube 1 stretches into the ground, the top end of the sampling tube 1 is provided with a first rod body 2 and a second rod body 3 through a telescopic mechanism, the length of the first rod body 2 and the length of the second rod body 3 can be adjusted by means of the telescopic mechanism so as to adapt to the use requirements of different staff, the defect caused by the fact that the fixed rod body is not adjustable is avoided, the bottom end of the first rod body 2 is connected with the top end of the sampling tube 1, and the sampling tube 1 can be controlled to move downwards to stretch into the ground to sample through the first rod body 2;
Referring to fig. 2-3, the telescopic mechanism is specifically introduced below, the telescopic mechanism comprises a driving component and a limiting component, the driving component comprises a rotating seat 6 rotatably installed at the top end of a first rod body 2 through a bearing, the telescopic mechanism further comprises a driving seat 7 installed at the top end of the rotating seat 6, the rotating seat 6 can be driven to rotate through rotation of the driving seat 7, an inner thread is arranged on the inner wall of the rotating seat 6, an outer thread is arranged on the outer wall of a second rod body 3, the outer thread of the outer wall of the second rod body 3 is connected with the engaged connection of the inner thread of the inner wall of the rotating seat 6 in an adapting mode, the bottom end of the second rod body 3 is movably inserted into the inner cavity of the first rod body 2 through the limiting component, and the second rod body 3 is driven to lift and move under the action of the limiting component through rotation of the rotating seat 6; the limiting component comprises a limiting groove 4 which is formed in the inner wall of the first rod body 2 along the vertical direction, and further comprises a limiting block 5 which is arranged at the bottom end of the second rod body 3, the limiting block 5 is embedded in the inner cavity of the limiting groove 4 in a sliding manner, and the second rod body 3 is driven by the rotating seat 6 to drive the limiting block 5 to lift and move along the inner cavity of the limiting groove 4; in addition, in order to facilitate driving the driving seat 7 to rotate, a plurality of handles 8 are equidistantly arranged on the circumference of the side wall of the driving seat 7, in this embodiment, the number of the handles 8 is four, the handles are equidistantly arranged along the outer wall of the driving seat 7, and the rotation adjustment of the driving seat 7 can be realized by operating the handles 8;
The rotating handle 8 drives the driving seat 7 and the rotating seat 6 to rotate synchronously, because the rotating seat 6 is in threaded connection with the sampling tube 1, and the bottom end of the sampling tube 1 carries out limiting action on the vertical direction through the limiting block 5 and the limiting groove 4, therefore, the second rod body 3 can be driven to carry out lifting adjustment along the inner cavity of the first rod body 2 by means of the rotating seat 6, the bottom end of the second rod body 3 carries out moving on the vertical direction along the inner cavity of the limiting groove 4 under the limiting action of the limiting block 5, the whole length of the first rod body 2 and the whole length of the second rod body 3 can be prolonged by the second rod body 3 which moves downwards, the whole length of the first rod body 2 and the whole length of the second rod body 3 can be shortened, and corresponding adjustment and positioning can be carried out according to the operation habits or heights of different workers.
In order to avoid the problem that the inner cavity of the sampling tube 1 is difficult to take off due to the close attachment of earthwork, a pushing component is arranged in the inner cavity of the sampling tube 1 in a lifting manner, and the pushing component can assist downward pushing of the earthwork sampled by the inner cavity of the sampling tube 1; the pushing component comprises a screw rod 10 which is in threaded connection with the top end of the sampling tube 1, the bottom end of the screw rod 10 is rotationally connected with a push plate 9, the top end of the outer wall of the push plate 9 is vertically provided with a polished rod 11, and the polished rod 11 movably extends out of the top end of the outer wall of the sampling tube 1; specifically, the screw rod 10 and the polished rod 11 are arranged in a bilateral symmetry manner, so that the push plate 9 can be caused to receive bilateral symmetry acting force in the inner cavity of the sampling tube 1, and the push plate 9 is prevented from inclining in the inner cavity of the sampling tube 1;
The rotating screw rod 10 causes the push plate 9 to move downwards along the inner cavity of the sampling tube 1, and causes the polish rod 11 to synchronously move downwards along the outer wall of the sampling tube 1, so that the push plate 9 moves downwards along the inner cavity of the sampling tube 1 to push the earth after sampling the inner cavity of the sampling tube 1 downwards in an auxiliary manner.
The handle 12 is vertically arranged at the top end of the first rod body 2, anti-skidding sleeves 13 are respectively sleeved on the left side and the right side of the outer wall of the handle 12, the hand can be effectively prevented from slipping from the handle 12 through the arrangement of the anti-skidding sleeves 13, the friction force between the hand and the handle 12 is increased, and pedals 14 are symmetrically arranged on the left side and the right side of the top end of the side wall of the sampling tube 1; after the adjustment, the pedal 14 is manually stepped on to hold the handle 12 and the anti-skid sleeve 13 so as to drive the sampling tube 1 to be inserted into the ground downwards for earth sampling.
The working principle of the hydraulic construction earthwork sampler of the embodiment is as follows:
The rotating handle 8 drives the driving seat 7 and the rotating seat 6 to rotate synchronously, and as the rotating seat 6 is in threaded connection with the sampling tube 1, the bottom end of the sampling tube 1 carries out limiting action on the vertical direction through the limiting block 5 and the limiting groove 4, so that the second rod body 3 can be driven to lift and adjust along the inner cavity of the first rod body 2 by means of the rotating seat 6, the bottom end of the second rod body 3 carries out movement on the vertical direction along the inner cavity of the limiting groove 4 under the limiting action of the limiting block 5, the whole length of the first rod body 2 and the whole length of the second rod body 3 can be prolonged by the rising second rod body 3, the whole length of the first rod body 2 and the whole length of the second rod body 3 can be shortened by the falling second rod body 3, and corresponding adjustment and positioning according to the operation habits or heights of different workers can be realized;
After the adjustment, the pedal 14 is manually stepped on, the handle 12 and the anti-skid sleeve 13 drive the sampling tube 1 to be inserted into the ground downwards to sample earthwork, after sampling, the equipment is pulled out upwards, the screw rod 10 is rotated to drive the push plate 9 to move downwards along the inner cavity of the sampling tube 1, and the polish rod 11 is driven to synchronously move downwards along the outer wall of the sampling tube 1, so that the push plate 9 moves downwards along the inner cavity of the sampling tube 1 to assist in pushing downwards the earthwork sampled by the inner cavity of the sampling tube 1;
The utility model adopts the first rod body 2 and the second rod body 3 which can be adjusted in a telescopic way, and the whole length of the first rod body 2 and the second rod body 3 can be adjusted so as to be suitable for sampling operations of different staff, thereby avoiding the condition of manual bending down for sampling, being more convenient for the staff to perform multipoint sampling, being capable of assisting in pushing the earth direction after the sampling of the inner cavity of the sampling tube 1, and avoiding the problem that the inner cavity of the sampling tube 1 is difficult to take off due to the close attachment of the earth.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a water conservancy construction earthwork sampler, includes sampling tube (1), its characterized in that, sampling tube (1) top is provided with first body of rod (2) and second body of rod (3) through telescopic machanism, first body of rod (2) bottom with sampling tube (1) top is connected;
The telescopic machanism includes drive component and spacing part, drive component including rotate install in rotation seat (6) on first body of rod (2) top, still including install in drive seat (7) on rotation seat (6) top, just rotate seat (6) inner wall and be provided with the internal thread, second body of rod (3) outer wall is provided with the external screw thread, second body of rod (3) outer wall external screw thread with rotate the interlock of seat (6) inner wall internal screw thread looks adaptation and be connected, second body of rod (3) bottom pass through spacing part mobilizable peg graft in the inner chamber of first body of rod (2).
2. The water conservancy construction earthwork sampler according to claim 1 and characterized in that: the limiting component comprises a limiting groove (4) formed in the inner wall of the first rod body (2) along the vertical direction, and further comprises a limiting block (5) arranged at the bottom end of the second rod body (3), and the limiting block (5) is slidably embedded in an inner cavity of the limiting groove (4).
3. The water conservancy construction earthwork sampler according to claim 2, characterized in that: a plurality of handles (8) are arranged on the circumference of the side wall of the driving seat (7) at equal intervals.
4. A water conservancy construction earthwork sampler according to claim 3 and characterized in that: a pushing component is arranged in the inner cavity of the sampling tube (1) in a lifting manner;
The pushing component comprises a screw rod (10) which is in threaded connection with the top end of the sampling tube (1), a push plate (9) is rotationally connected with the bottom end of the screw rod (10), a polish rod (11) is vertically arranged on the top end of the outer wall of the push plate (9), and the polish rod (11) movably extends out of the top end of the outer wall of the sampling tube (1).
5. The water conservancy construction earthwork sampler according to claim 4 and characterized in that: the screw rod (10) and the polish rod (11) are symmetrically arranged left and right.
6. The water conservancy construction earthwork sampler according to claim 5 and characterized in that: the handle (12) is vertically arranged at the top end of the first rod body (2), and anti-skid sleeves (13) are respectively sleeved on the left side and the right side of the outer wall of the handle (12).
7. The water conservancy construction earthwork sampler according to claim 6 and characterized in that: pedals (14) are symmetrically arranged on the left side and the right side of the top end of the side wall of the sampling tube (1).
8. The water conservancy construction earthwork sampler of claim 7 and further comprising: the bottom end of the side wall of the sampling tube (1) is set to be an inclined end face in a shrinkage trend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322849004.4U CN221006857U (en) | 2023-10-24 | 2023-10-24 | Water conservancy construction earthwork sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322849004.4U CN221006857U (en) | 2023-10-24 | 2023-10-24 | Water conservancy construction earthwork sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221006857U true CN221006857U (en) | 2024-05-24 |
Family
ID=91113628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322849004.4U Active CN221006857U (en) | 2023-10-24 | 2023-10-24 | Water conservancy construction earthwork sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221006857U (en) |
-
2023
- 2023-10-24 CN CN202322849004.4U patent/CN221006857U/en active Active
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