CN212001017U - Soil sampling device for highway engineering - Google Patents
Soil sampling device for highway engineering Download PDFInfo
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- CN212001017U CN212001017U CN202020603242.0U CN202020603242U CN212001017U CN 212001017 U CN212001017 U CN 212001017U CN 202020603242 U CN202020603242 U CN 202020603242U CN 212001017 U CN212001017 U CN 212001017U
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Abstract
The utility model discloses a soil sampling device for highway engineering, including antiskid cover, sample chamber, sample spring and main body cover, main body cover's inside fixedly connected with sample chamber, and the inside in sample chamber is provided with the resilience structure, main body cover's top fixedly connected with handle, antiskid cover has been cup jointed on the lateral wall of handle, main body cover's both sides all are provided with stable structure, main body cover's bottom is provided with the sampling head, and the bottom fixedly connected with sample spring of sampling head, one side of sampling head is provided with protective structure. The utility model discloses a with main body cover fixed back, take up the handle and take a sample the back, its spud pile fixes it, and has strengthened the stability of its spud pile under the effect of fixed block, makes it at the in-process of work, is difficult for taking place the deviation or remove to holistic stability has been strengthened to this, has improved the accuracy of work, better be applicable to sample work.
Description
Technical Field
The utility model relates to a sample sampling technical field specifically is a soil sampling device for highway engineering.
Background
Soil sampling refers to a method for collecting soil samples, and comprises a sampling layout and a sampling technology; the sampling of the soil sample in the cross section is performed after the cross section observation is completed, and the device for sampling the soil sample is called a soil sampling device.
Before sampling, the section should be trimmed and cleaned, the most superficial layer of the floating soil is cut off, and then the sample is taken from the central typical part layer by layer from top to bottom according to the layers.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional soil sampling device for highway engineering has poor stability in the using process and is not stable enough in the collecting process;
(2) when the traditional soil sampling device for highway engineering is used, the reaction force is weak, the resilience is weak, and the sampling head is easily damaged;
(3) during the use process of the traditional soil sampling device for highway engineering, the abrasion capacity is large, the lubricating capacity is weak, and the service life is short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soil sampling device for highway engineering to propose among the above-mentioned background art poor stability, the weak and short problem of life of reaction capability.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil sampling device for highway engineering, includes antiskid cover, sample chamber, sample spring and main body cover, main body cover's inside fixedly connected with sample chamber, and the inside in sample chamber is provided with the resilience structure, main body cover's top fixedly connected with handle, antiskid cover has been cup jointed on the lateral wall of handle, main body cover's both sides all are provided with stable structure, main body cover's bottom is provided with the sample head, and the bottom fixedly connected with sample spring of sample head, one side of sample head is provided with protective structure.
Preferably, fixing bolt, spud pile and fixed block have set gradually in firm structure's inside, one side fixedly connected with fixed block of fixing bolt, and the bottom fixedly connected with spud pile of fixed block, fixing bolt's opposite side and one side fixed connection of main body cover.
Preferably, the fixing piles are uniformly distributed at the bottom ends of the fixing blocks, and the fixing piles are T-shaped.
Preferably, the rebound structure is internally provided with a limiting block, a moving shaft, a connecting block and a clamping ring in sequence, the clamping ring is fixedly connected inside the moving shaft, the limiting blocks are arranged on two sides of the moving shaft, and the connecting block is fixedly connected on one side of each limiting block.
Preferably, the limiting blocks are in the same horizontal plane as the connecting block, and the limiting blocks are symmetrically distributed about a vertical central axis of the moving shaft.
Preferably, protective structure's inside has set gradually lubricated chamber, ball and reservation groove, one side of lubricated chamber is provided with the ball, and one side of ball is provided with the reservation groove, the ball is in one side evenly distributed in lubricated chamber.
Compared with the prior art, the beneficial effects of the utility model are that: the soil sampling device for the highway engineering not only improves the stability of the sampling device and the reaction force of the sampling device, but also prolongs the service life of the sampling device;
(1) after the main body shell is fixed, the handle is picked up to sample, the fixing pile fixes the main body shell, and the stability of the fixing pile is enhanced under the action of the fixing block, so that the fixing pile is not easy to deviate or move in the working process, the overall stability is enhanced, the working accuracy is improved, and the sampling device is better suitable for sampling work;
(2) after the main body shell is fixed and then starts to work, the movable shaft in the sampling cavity starts to work and moves between the limiting blocks, when the position relation between the clamping ring and the limiting blocks is changed after the working, the clamping ring can rebound quickly after rebounding, so that the reaction capability of the whole working is improved, and the device is protected more friendly;
(3) through fixing the back with the sampling head, sample spring begins work, and it takes place the position and changes the back, and the inside lubricating oil of lubricated intracavity flows from the ball, later stores back in reserve tank department and applies to sampling head and sample spring, has carried out effectual protection to it, has weakened the wearing and tearing problem of during operation, great improvement holistic working life.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view cross-sectional structure of the stable structure of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is the utility model discloses a section structure schematic diagram is looked just to kick-back structure.
In the figure: 1. an anti-slip sleeve; 2. a handle; 3. a sampling cavity; 4. a stable structure; 401. fixing the bolt; 402. fixing the pile; 403. a fixed block; 5. a sampling head; 6. a sampling spring; 7. a resilient structure; 701. a limiting block; 702. a movable shaft; 703. connecting blocks; 704. a snap ring; 8. a main body housing; 9. a protective structure; 901. a lubrication chamber; 902. a ball bearing; 903. and (5) reserving a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a soil sampling device for highway engineering comprises an anti-skid sleeve 1, a sampling cavity 3, a sampling spring 6 and a main body shell 8, wherein the sampling cavity 3 is fixedly connected inside the main body shell 8, and a resilience structure 7 is arranged inside the sampling cavity 3;
the rebound structure 7 is internally provided with a limiting block 701, a moving shaft 702, a connecting block 703 and a clamping ring 704 in sequence, the clamping ring 704 is fixedly connected inside the moving shaft 702, and the limiting blocks 701 are arranged on two sides of the moving shaft 702;
the limiting blocks 701 and the connecting blocks 703 are in the same horizontal plane, the limiting blocks 701 are symmetrically distributed about the vertical middle axis of the moving shaft 702, and the connecting blocks 703 are fixedly connected to one sides of the limiting blocks 701;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, after the mechanism is fixed by the main body housing 8 and then starts working, the moving shaft 702 inside the sampling cavity 3 starts working and moves between the limiting blocks 701, and after the position relationship between the snap ring 704 and the limiting blocks 701 is changed after working, the snap ring 704 rebounds and then can rapidly rebound the moving shaft 702, so that the whole working response capability is improved, and the device is protected more friendly;
the top end of the main body shell 8 is fixedly connected with a handle 2, the outer side wall of the handle 2 is sleeved with an anti-slip sleeve 1, and two sides of the main body shell 8 are provided with stabilizing structures 4;
a fixing bolt 401, a fixing pile 402 and a fixing block 403 are sequentially arranged in the stabilizing structure 4, the fixing block 403 is fixedly connected to one side of the fixing bolt 401, and the fixing pile 402 is fixedly connected to the bottom end of the fixing block 403;
the fixing piles 402 are uniformly distributed at the bottom end of the fixing block 403, the fixing piles 402 are T-shaped, and the other side of the fixing bolt 401 is fixedly connected with one side of the main body shell 8;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, after the main body housing 8 is fixed, the handle 2 is taken up to sample, the fixing pile 402 fixes the main body housing, and the stability of the fixing pile 402 is enhanced under the action of the fixing block 403, so that the fixing pile is not easy to deviate or move in the working process, thereby enhancing the overall stability, improving the working accuracy and being better suitable for sampling work;
the bottom end of the main body shell 8 is provided with a sampling head 5, the bottom end of the sampling head 5 is fixedly connected with a sampling spring 6, and one side of the sampling head 5 is provided with a protective structure 9;
Specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, after the sampling head 5 is fixed, the sampling spring 6 starts to work, and after the position of the sampling spring is changed, the lubricating oil in the lubricating cavity 901 flows out from the ball 902, and then the lubricating oil is stored in the preformed groove 903 and then applied to the sampling head 5 and the sampling spring 6, so that the sampling spring is effectively protected, the abrasion problem during working is reduced, and the service life of the whole mechanism is greatly prolonged.
The working principle is as follows: when the utility model is used, firstly, after the main body shell 8 is fixed and the handle 2 is taken up for sampling, the fixing pile 402 fixes the main body shell, and the stability of the fixing pile 402 is enhanced under the action of the fixing block 403, so that the fixing pile is not easy to deviate or move in the working process, thereby enhancing the overall stability, improving the working accuracy and being better suitable for sampling work;
after the sampling device starts to work after being fixed by the main body shell 8, the moving shaft 702 in the sampling cavity 3 starts to work and moves between the limiting blocks 701, and after the position relation between the snap ring 704 and the limiting blocks 701 is changed after the sampling device works, the snap ring 704 rebounds, and the moving shaft 702 can be rebounded quickly, so that the whole reaction capability of the work is improved, and the device is protected more friendly;
finally, after the sampling head 5 is fixed, the sampling spring 6 starts to work, and after the position of the sampling spring is changed, the lubricating oil in the lubricating cavity 901 flows out of the ball 902, and then is stored in the reserved groove 903 and then is applied to the sampling head 5 and the sampling spring 6, so that the sampling head is effectively protected, the abrasion problem during working is reduced, and the whole working life is greatly prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a soil sampling device for highway engineering, includes antiskid cover (1), sample chamber (3), sample spring (6) and main body cover (8), its characterized in that: the utility model discloses a take advantage of the structure of taking a sample, including main body cover (8), the inside fixedly connected with sample chamber (3) of main body cover (8), and the inside of taking a sample chamber (3) is provided with kick-back structure (7), the top fixedly connected with handle (2) of main body cover (8), antiskid cover (1) has been cup jointed on the lateral wall of handle (2), the both sides of main body cover (8) all are provided with stable structure (4), the bottom of main body cover (8) is provided with sampling head (5), and the bottom fixedly connected with sample spring (6) of sampling head (5), one side of sampling head (5) is provided with protective structure (9).
2. A road engineering soil sampling device as claimed in claim 1, wherein: the inside of stable structure (4) has set gradually fixing bolt (401), spud pile (402) and fixed block (403), one side fixedly connected with fixed block (403) of fixing bolt (401), and bottom fixedly connected with spud pile (402) of fixed block (403), one side fixed connection of the opposite side of fixing bolt (401) and main body cover (8).
3. A road engineering soil sampling device as claimed in claim 2, wherein: the fixing piles (402) are uniformly distributed at the bottom ends of the fixing blocks (403), and the fixing piles (402) are T-shaped.
4. A road engineering soil sampling device as claimed in claim 1, wherein: limiting blocks (701), a moving shaft (702), connecting blocks (703) and clamping rings (704) are sequentially arranged inside the rebounding structure (7), the clamping rings (704) are fixedly connected inside the moving shaft (702), the limiting blocks (701) are arranged on two sides of the moving shaft (702), and the connecting blocks (703) are fixedly connected to one sides of the limiting blocks (701).
5. A road engineering soil sampling device as claimed in claim 4, wherein: the limiting blocks (701) and the connecting blocks (703) are in the same horizontal plane, and the limiting blocks (701) are symmetrically distributed about the vertical central axis of the moving shaft (702).
6. A road engineering soil sampling device as claimed in claim 1, wherein: the protection structure is characterized in that a lubricating cavity (901), balls (902) and a reserved groove (903) are sequentially arranged in the protection structure (9), the balls (902) are arranged on one side of the lubricating cavity (901), the reserved groove (903) is arranged on one side of the balls (902), and the balls (902) are uniformly distributed on one side of the lubricating cavity (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020603242.0U CN212001017U (en) | 2020-04-21 | 2020-04-21 | Soil sampling device for highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020603242.0U CN212001017U (en) | 2020-04-21 | 2020-04-21 | Soil sampling device for highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212001017U true CN212001017U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020603242.0U Active CN212001017U (en) | 2020-04-21 | 2020-04-21 | Soil sampling device for highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212001017U (en) |
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2020
- 2020-04-21 CN CN202020603242.0U patent/CN212001017U/en active Active
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