CN220671000U - Concrete detects sampler - Google Patents
Concrete detects sampler Download PDFInfo
- Publication number
- CN220671000U CN220671000U CN202321745655.2U CN202321745655U CN220671000U CN 220671000 U CN220671000 U CN 220671000U CN 202321745655 U CN202321745655 U CN 202321745655U CN 220671000 U CN220671000 U CN 220671000U
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- sampling
- concrete
- sampling tube
- screw
- sample
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- 238000005070 sampling Methods 0.000 claims abstract description 113
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000010079 rubber tapping Methods 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000000523 sample Substances 0.000 description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of concrete sampling, and particularly discloses a concrete detection sampler, which comprises a sampling tube and a sampling mechanism; the upper end of the sampling tube is provided with a screw joint; the sampling mechanism comprises a sampling base and a jacking block which are arranged up and down, the lower end of the jacking block is provided with a connecting part which can be connected with a screw joint in a screwed manner, the jacking block is also provided with a self-tapping screw corresponding to the geometric center position of the connecting part, and the upper end of the jacking block is movably connected with a sampling screw.
Description
Technical Field
The utility model relates to the technical field of sampling, in particular to a concrete detection sampler.
Background
Concrete, referred to as concrete for short, refers to a general term of engineering composite materials formed by cementing aggregates into a whole by cementing materials, the term of concrete refers to cement serving as cementing materials, sand and stone serving as aggregates and water are matched according to a certain proportion, the concrete serving as one of the most main civil engineering materials in the current generation generally needs to be subjected to the processes of production, transportation, pouring, vibrating, maintenance and the like, in order to ensure construction quality and ensure engineering safety, sampling and detection are needed to be carried out on the concrete, one end of the existing concrete sampling technology is closed, after a sampler is put into the stirred concrete, the sampler is taken out, and then the sample cannot be quickly taken out of the sampler and put on a sample detection device, so that part of the sample is left in the sampler to influence the use; in addition, the concrete slurry needs to be solidified in the sampler, and the next sampling work can be performed after the sample is pried out, so that the sampling efficiency of the concrete is reduced, the requirement cannot be met in practical application, and the concrete sampler is not very convenient to use.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a concrete detection sampler which can directly sample concrete at different depths in a concrete paving area and is convenient for taking out samples for detection.
The technical scheme adopted by the utility model is as follows: a concrete detection sampler comprises a sampling tube and a sampling mechanism; the lower end of the sampling tube is provided with a conical insertion section, and the upper end of the sampling tube is provided with a screw interface; the sampling mechanism comprises a sampling base and a jacking block which are arranged up and down, supporting legs which are arranged in a downward inclined mode are arranged on the periphery of the sampling base, a connecting portion which can be connected with a screw connector in a screw connection mode is arranged at the lower end of the jacking block, a self-tapping screw is further arranged at the geometric center position of the corresponding connecting portion of the jacking block, a sampling screw is movably connected to the upper end of the jacking block, and the upper end of the sampling screw penetrates through the sampling base and is in threaded fit with the sampling base.
The sampling device that this technical scheme provided is used for carrying out accurate sample to the concrete, insert the concrete in the concrete layer perpendicularly with the sample section of thick bamboo after the concrete is laid, be located the sample that waits to gather of concrete in the sample section of thick bamboo, utilize sampling mechanism to take out the sample section of thick bamboo after the concrete solidifies and can realize the concrete sample, the sample base passes through supporting leg steady rest in the sampling operation, the jacking piece passes through threaded connection ground mode and is connected with sample section of thick bamboo upper end, jacking piece and sample section of thick bamboo threaded connection in-process, self-tapping screw can with concrete sample spiro union, make the jacking piece drive the sample section of thick bamboo through rotatory sampling screw after accomplishing the connection rise, thereby take out the sample section of thick bamboo that has the concrete sample fast, the concrete sample that is located the sample section of thick bamboo can carry out sample detection after taking out, improve the convenience and the security of concrete sample.
Further, the outer peripheral surface and the inner peripheral wall of the sampling tube are subjected to smooth treatment.
Further, the upper end of the sampling tube is also provided with a protective cover which can be connected with the screw connector, and the upper end of the protective cover is attached with a sampling label.
Further, the sampling tube is sleeved with an isolating film, and the isolating film covers the outer peripheral surface and the inner peripheral wall of the sampling tube.
Further, the periphery of the sampling tube is provided with a height mark.
Further, the lower end of the supporting foot is provided with a cushion block.
Further, the upper end of the sampling screw is connected with a rotating disc, and the periphery of the rotating disc is provided with a rotating handle which is arranged in an L shape.
Further, the upper end of the rotating disc is provided with drilling grooves which are arranged in an inner hexagonal mode.
The utility model has the beneficial effects that; when the sampling device is used, the sampling tube is vertically inserted into a concrete layer, so that concrete samples with different depths can be collected at one time, the sampling base is stably supported by the supporting legs in the sampling operation, the jacking block is connected with the upper end of the sampling tube in a threaded connection mode, the self-tapping screw can be in threaded connection with the concrete sample in the threaded connection process of the jacking block and the sampling tube, and the jacking block drives the sampling tube to ascend by rotating the sampling screw after the connection is completed, so that the sampling tube with the concrete sample is taken out quickly.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
Fig. 1 is a perspective view of a concrete detection sampler provided in an embodiment of the present utility model.
Fig. 2 is a cross-sectional view of a concrete detection probe provided in an embodiment of the present utility model.
Reference numerals: the sampling tube 100, the insertion section 110, the screw connector 120, the sampling base 200, the jacking block 300, the connecting part 310, the tapping screw 320, the supporting leg 400, the sampling screw 500, the isolating film 600, the protective cover 700, the sampling tag 710, the cushion block 800, the rotating disc 900, the drilling slot 910 and the rotating handle 1000.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.
Example 1
As shown in fig. 1 and 2, a first embodiment of the present utility model provides a concrete detection sampler, which is used for sampling operation after concrete is solidified, so as to facilitate a technician to detect a sample; specifically comprising a sampling tube 100 and a sampling mechanism; the lower end of the sampling tube 100 is provided with a conical insertion section 110, and the upper end is provided with a screw interface 120; the sampling mechanism comprises a sampling base 200 and a jacking block 300 which are arranged up and down, supporting legs 400 which are arranged in a downward inclined mode are arranged on the periphery of the sampling base 200, connecting portions 310 which can be connected with screw connectors 120 in a screwed mode are arranged at the lower ends of the jacking block 300, tapping screws 320 are further arranged at the geometric center positions of the jacking block 300 corresponding to the connecting portions 310, sampling screws 500 are movably connected to the upper ends of the jacking block 300, and the upper ends of the sampling screws 500 penetrate through the sampling base 200 and are in threaded fit with the sampling base 200.
Through the above arrangement, in this embodiment, the sampling tube 100 is used for vertically inserting the sampling tube 100 into the concrete layer after the concrete is laid, the height of the sampling tube 100 is greater than the concrete laying depth, the subsequent detection of samples with different depths is facilitated, after the sampling tube 100 is completely inserted into the concrete layer, the concrete in the sampling tube 100 is the sample to be collected, the sample area is completely isolated, after the concrete is solidified, the sampling tube 100 is taken out by utilizing the sampling mechanism, the sampling base 200 of the sampling mechanism is stably supported by the supporting legs 400, the jacking block 300 below the sampling base 200 is connected with the upper end of the sampling tube 100 in a threaded connection mode, the self-tapping screw 320 can be in threaded connection with the concrete sample, and the jacking block 300 can drive the sampling tube 100 to ascend by rotating the sampling screw 500 after the connection of the jacking block 300 and the sampling tube 100, so that the concrete sample in the sampling tube 100 can be quickly taken out, the sample can be detected after the concrete sample in the sampling tube 100 is taken out, and the convenience and the safety are improved. In practical application, each structure is made of stainless steel, so that structural strength is ensured, and the number of supporting legs 400 arranged around the sampling base 200 is not less than three, so that supporting strength is ensured.
Example two
The structure of the sampling tube 100 is further optimized in this embodiment to improve the convenience of concrete sampling, specifically, the outer peripheral surface and the inner peripheral wall of the sampling tube 100 in this embodiment are smooth, and the sampling tube 100 is sleeved with the isolating film 600, and the isolating film 600 covers the outer peripheral surface and the inner peripheral wall of the sampling tube 100. Thus, when the sampling tube 100 is inserted into concrete, the concrete and the sampling tube 100 can be isolated by the isolating film 600, so that the situation that the sampling tube 100 is difficult to take out due to the fact that the concrete is adhered to the sampling tube 100 is avoided, and the isolating film 600 separates the inner wall of the sampling tube 100 from the concrete sample, so that the sample is also convenient to take out from the sampling tube 100 after sampling.
Since a certain time is required from the laying to the complete solidification of the concrete, in order to avoid the sample damage, the upper end of the sampling tube 100 of this embodiment is further provided with a protective cover 700 that can be connected with the screw port 120, and the upper end of the protective cover 700 is attached with a sampling label 710. Thus, after the sampling tube 100 is completely inserted into the concrete layer, the protective cover 700 can be mounted on the upper end of the sampling tube 100 and marked by the sampling label 710, which is beneficial to the subsequent removal of the protective cover 700 for sampling operation. In addition, the outer periphery of the sampling tube 100 is provided with the height mark, and the height mark is arranged to be beneficial to marking the heights of all parts of the concrete layer, so that the detection of different depths is facilitated.
Example III
In this embodiment, the structure of the sampling mechanism is further optimized, and specifically, in order to improve the stability of the supporting leg 400 supporting the sampling base 200, a cushion block 800 is disposed at the lower end of the supporting leg 400. The cushion block 800 may adopt a rubber structure, and since the sampling screw 500 needs to rotate to drive the jacking block 300 to rise, in this embodiment, a rotating disc 900 is connected to the upper end of the sampling screw 500, and an L-shaped rotating handle 1000 is disposed on the periphery of the rotating disc 900. The structure of the rotating disc 900 and the rotating handle 1000 plays a role in saving more power; in order to improve sampling efficiency, the upper end of the rotary disk 900 in this embodiment is provided with a hole-drilling groove 910 arranged in a hexagonal shape. In some embodiments, a technician may drive the rotating disc 900 to rotate via the drill mechanism, which may increase the lifting speed of the jacking block 300, thereby achieving rapid sampling. In addition, the tapping screw 320 may be lower than the height of the connection portion 310. When the connection part 310 is connected with the screw port 120, the tapping screw 320 is rotated by the jacking block 300 to tap the upper end of the concrete sample, so that the tapping screw can be moved up along with the sampling tube 100.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (8)
1. A concrete detection sampler, which is characterized by comprising a sampling tube (100) and a sampling mechanism;
the lower end of the sampling tube (100) is provided with an insertion section (110) which is arranged in a conical shape, and the upper end of the sampling tube is provided with a screw interface (120);
sampling mechanism is including sample base (200) and jacking piece (300) that arrange from top to bottom, sample base (200) periphery is equipped with supporting legs (400) that downward sloping was arranged, jacking piece (300) lower extreme is equipped with connecting portion (310) that can link to each other with spiro union mouth (120), jacking piece (300) correspond connecting portion (310) geometric center position and still are equipped with self-tapping screw (320), and jacking piece (300) upper end swing joint has sample screw rod (500), sample screw rod (500) upper end passes sample base (200) and with sample base (200) screw-thread fit.
2. The concrete detection sampler according to claim 1, wherein the sampling tube (100) is sleeved with an isolating film (600), and the isolating film (600) covers the outer peripheral surface and the inner peripheral wall of the sampling tube (100).
3. The concrete detection sampler of claim 1, wherein the outer peripheral surface and the inner peripheral wall of the sampling tube (100) are smoothed.
4. The concrete detection sampler of claim 1, wherein the upper end of the sampling tube (100) is further provided with a protective cover (700) capable of being connected with the screw connector (120), and a sampling label (710) is attached to the upper end of the protective cover (700).
5. The concrete detection sampler of claim 1, wherein the sampler barrel (100) is provided with a height mark at the periphery.
6. The concrete detecting and sampling device according to claim 1, wherein a pad block (800) is provided at the lower end of the supporting leg (400).
7. The concrete detection sampler according to claim 1, characterized in that the upper end of the sampling screw (500) is connected with a rotating disc (900), and the periphery of the rotating disc (900) is provided with a rotating handle (1000) which is arranged in an L shape.
8. The concrete detecting sampler according to claim 7, characterized in that the upper end of the rotating disc (900) is provided with drilling grooves (910) arranged in a hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745655.2U CN220671000U (en) | 2023-07-05 | 2023-07-05 | Concrete detects sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745655.2U CN220671000U (en) | 2023-07-05 | 2023-07-05 | Concrete detects sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220671000U true CN220671000U (en) | 2024-03-26 |
Family
ID=90338718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321745655.2U Active CN220671000U (en) | 2023-07-05 | 2023-07-05 | Concrete detects sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220671000U (en) |
-
2023
- 2023-07-05 CN CN202321745655.2U patent/CN220671000U/en active Active
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