CN215004424U - River and river channel information acquisition device for hydraulic engineering construction - Google Patents
River and river channel information acquisition device for hydraulic engineering construction Download PDFInfo
- Publication number
- CN215004424U CN215004424U CN202120690311.0U CN202120690311U CN215004424U CN 215004424 U CN215004424 U CN 215004424U CN 202120690311 U CN202120690311 U CN 202120690311U CN 215004424 U CN215004424 U CN 215004424U
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- China
- Prior art keywords
- sampling tube
- information acquisition
- acquisition device
- hydraulic engineering
- engineering construction
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model discloses a river course information acquisition device is used in hydraulic engineering construction, including the guide bar, the sliding surface of guide bar is connected with lifting sleeve, lifting sleeve's fixed surface is connected with the sampling tube, the threaded hole is seted up on the top of guide bar, the inner wall sliding connection of screw hole has first handle bar, the slip hole has been seted up to the bottom of guide bar, the inner wall sliding connection in slip hole has the extension rod, the top fixedly connected with external screw thread post of extension rod, the bottom fixedly connected with of extension rod dials native board, the upper surface of dialling native board is provided with sealed the pad, the inner wall sliding connection of sampling tube has the material piston that pushes away. This river course information acquisition device for hydraulic engineering construction, through setting up the sampling tube and dialling native board, the sampling tube inserts in the river course silt, rotates, makes the sealed bottom of plugging up the sampling tube of filling up on dialling native board, can be complete take out the silt sample, because the interference that receives rivers is little, and sample layer is clear, makes things convenient for the detection and the analysis in later stage.
Description
Technical Field
The utility model relates to a water conservancy collection equipment technical field specifically is a river course information acquisition device for hydraulic engineering construction.
Background
The hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting benefit, and hydrological information of river channels needs to be collected and analyzed to determine an optimal construction scheme before the hydraulic engineering facilities are constructed, so that the information collection work before the start of work is very necessary.
Water level information acquisition needs to use special information acquisition device, and prior art receives the disturbance of river when silt sample in to the river course, can't gain clear and complete sample in silt layer boundary, is unfavorable for later stage inspection and analysis, for this, the utility model provides a river course mud layer information acquisition device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a river course information acquisition device is used in hydraulic engineering construction to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a river course information acquisition device for hydraulic engineering construction, including the guide bar, the sliding surface of guide bar is connected with lifting sleeve, lifting sleeve's fixed surface is connected with the sampling tube, threaded hole is seted up on the top of guide bar, the inner wall sliding connection of screw hole has first handle bar, the slip hole has been seted up to the bottom of guide bar, the inner wall sliding connection in slip hole has the extension rod, the top fixedly connected with external screw thread post of extension rod, the bottom fixedly connected with scraper blade of extension rod, the upper surface of scraper blade is provided with sealed the pad, the inner wall sliding connection of sampling tube has the material piston that pushes away, the last fixed surface of the material piston that pushes away is connected with the second handle bar.
Preferably, the surface of the guide rod is provided with two rectangular sliding grooves.
Preferably, the surface of the lifting sleeve is in threaded connection with a locking bolt, and a threaded end of the locking bolt extends into the rectangular sliding groove.
Preferably, the bottom end of the first handle rod is provided with an internal thread hole matched with the surface thread of the external thread column.
Preferably, the number of sampling tube is two, and two sampling tubes symmetry set up lifting sleeve's both sides.
Preferably, the material of sealed pad is rubber, and the upper surface of sealed pad matches with the bottom of sampling tube.
Advantageous effects
The utility model provides a river course information acquisition device for hydraulic engineering construction possesses following beneficial effect:
1. this river course information acquisition device for hydraulic engineering construction, through setting up the sampling tube and dialling native board, the sampling tube inserts in the river course silt, rotates, makes the sealed bottom of plugging up the sampling tube of filling up on dialling native board, can be complete take out the silt sample, because the interference that receives rivers is little, and sample layer is clear, makes things convenient for the detection and the analysis in later stage.
2. This river course information acquisition device for hydraulic engineering construction, through setting up first handle pole, extension rod and external screw thread post, first handle pole and extension rod can separate or connect, conveniently will dial in the native board inserts earth to and the taut native board of dialling, guarantee the sealed of sampling tube bottom, push away material piston and second handle pole through setting up, release the sample and place in the inspection pipe, thereby realize being convenient for take out the effect of sample.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the front cross-section structure of the present invention;
fig. 4 is an enlarged schematic view of B in fig. 3.
In the figure: the device comprises a guide rod 1, a lifting sleeve 2, a sampling tube 3, a first handle rod 4, an extension rod 5, an external thread column 6, a soil shifting plate 7, a sealing gasket 8, a material pushing piston 9, a second handle rod 10, a rectangular sliding groove 11, a locking bolt 12 and an internal thread hole 13.
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 a technical solution: the utility model provides a river course information acquisition device for hydraulic engineering construction, includes guide bar 1, and rectangle spout 11 has been seted up on the surface of guide bar 1, and the quantity of rectangle spout 11 is two, and the sliding surface connection of guide bar 1 has lifting sleeve 2, and lifting sleeve 2's surperficial threaded connection has locking bolt 12, and locking bolt 12's threaded end extends to in the rectangle spout 11.
The bottom fixedly connected with of extension rod 5 dials native board 7, the upper surface of dialling native board 7 is provided with sealed pad 8, the material of sealed pad 8 is rubber, the upper surface of sealed pad 8 and the bottom phase-match of sampling tube 3, first handle bar 4 and extension rod 5 can separate or be connected, conveniently will dial native board 7 and insert in the earth, and taut native board 7 of dialling, guarantee the sealed of 3 bottoms of sampling tube, the inner wall sliding connection of sampling tube 3 has the material piston 9 that pushes away, the last fixed surface of pushing away material piston 9 is connected with second handle bar 10, push away material piston 9 and second handle bar 10 through setting up, release the sample and place in the inspection tube, thereby realize being convenient for take out the effect of sample.
Through setting up sampling tube 3 and dialling native board 7, in sampling tube 3 inserted the river course silt, rotate, make the sealed pad 8 of dialling on the native board 7 plug up the bottom of sampling tube 3, can be complete take out the silt sample, because the interference that receives rivers is little, sample layer boundary is clear, makes things convenient for the detection and the analysis in later stage.
The working principle is as follows: when the river and river information acquisition device for hydraulic engineering construction is used, the first handle rod 4 is rotated according to the depth of a sampling layer, the length of the extension rod 5 is controlled, the soil shifting plate 7 is inserted into sediment of the sampling layer, the first handle rod 4 is rotated again, the connection between the bottom end of the first handle rod 4 and the external thread column 6 is released, the first handle rod 4 is pressed, the sampling tube 3 is inserted into the sampling layer, the locking bolt 12 is loosened, the lifting sleeve 2 is rotated ninety degrees, the bottom end of the sampling tube 3 is tightly attached to the upper surface of the sealing gasket 8, then the first handle rod 4 is rotated again, the external thread column 6 is screwed into the internal thread hole 13, the extension rod 5 is tensioned upwards by the first handle rod 4, the sealing of the bottom end of the sampling tube 3 is ensured, the device is integrally taken out, when a sample needs to be taken out, the inspection tube is aligned with the bottom end of the sampling tube 3, and the second handle rod 10 is pushed to push out the sample, the silt sample collection process is little disturbed, and the original layering line can be completely maintained, so that the device has the function of clear sampling layer boundaries.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a river course information acquisition device for hydraulic engineering construction, includes guide bar (1), and the surperficial sliding connection of guide bar (1) has lifting sleeve (2), and the fixed surface of lifting sleeve (2) is connected with sampling tube (3), its characterized in that: threaded hole has been seted up on the top of guide bar (1), the inner wall sliding connection of screw hole has first handle bar (4), the sliding hole has been seted up to the bottom of guide bar (1), the inner wall sliding connection in sliding hole has extension rod (5), the top fixedly connected with external screw thread post (6) of extension rod (5), the bottom fixedly connected with of extension rod (5) dials native board (7), the upper surface of dialling native board (7) is provided with sealed pad (8), the inner wall sliding connection of sampling tube (3) has and pushes away material piston (9), the last fixed surface who pushes away material piston (9) is connected with second handle bar (10).
2. The river channel information acquisition device for hydraulic engineering construction according to claim 1, characterized in that: rectangular sliding grooves (11) are formed in the surface of the guide rod (1), and the number of the rectangular sliding grooves (11) is two.
3. The river channel information acquisition device for hydraulic engineering construction according to claim 1, characterized in that: the surface of the lifting sleeve (2) is in threaded connection with a locking bolt (12), and the threaded end of the locking bolt (12) extends into the rectangular sliding groove (11).
4. The river channel information acquisition device for hydraulic engineering construction according to claim 1, characterized in that: the bottom end of the first handle rod (4) is provided with an internal thread hole (13) matched with the surface thread of the external thread column (6).
5. The river channel information acquisition device for hydraulic engineering construction according to claim 1, characterized in that: the quantity of sampling tube (3) is two, and two sampling tubes (3) symmetry set up the both sides of lifting sleeve (2).
6. The river channel information acquisition device for hydraulic engineering construction according to claim 1, characterized in that: the material of sealed pad (8) is rubber, and the upper surface of sealed pad (8) matches with the bottom of sampling tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690311.0U CN215004424U (en) | 2021-04-06 | 2021-04-06 | River and river channel information acquisition device for hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120690311.0U CN215004424U (en) | 2021-04-06 | 2021-04-06 | River and river channel information acquisition device for hydraulic engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215004424U true CN215004424U (en) | 2021-12-03 |
Family
ID=79096423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120690311.0U Expired - Fee Related CN215004424U (en) | 2021-04-06 | 2021-04-06 | River and river channel information acquisition device for hydraulic engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215004424U (en) |
-
2021
- 2021-04-06 CN CN202120690311.0U patent/CN215004424U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |