CN212807676U - Soil sampling device for water conservancy projects is administered to yellow river - Google Patents
Soil sampling device for water conservancy projects is administered to yellow river Download PDFInfo
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- CN212807676U CN212807676U CN202021573205.6U CN202021573205U CN212807676U CN 212807676 U CN212807676 U CN 212807676U CN 202021573205 U CN202021573205 U CN 202021573205U CN 212807676 U CN212807676 U CN 212807676U
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- rotating sleeve
- yellow river
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Abstract
The utility model discloses a soil sampling device for water conservancy project is administered in yellow river, including rifle shape gripping member, sample drive fixing device, outer rotation sleeve, interior sample section of thick bamboo, controller and battery, sample drive fixing device locates on the rifle shape gripping member, it is rotatable on locating sample drive fixing device to rotate the sleeve outward, interior sample section of thick bamboo cup joints and locates in the outer rotation sleeve, be equipped with the control chamber in the rifle shape gripping member, the control intracavity is located to battery and controller. The utility model belongs to the technical field of hydraulic engineering is administered to the yellow river, specifically provide a practicality height, easy operation, electronic sample, convenient and fast, double-deck setting avoid incomplete miscellaneous soil particle to influence the testing result, set up the yellow river that the separation through-hole is convenient for separate soil surface impurity and administer soil sampling device for hydraulic engineering.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering is administered to the yellow river, specifically indicate a yellow river administers soil sampling device for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.
In order to better master the yellow river management condition, soil sampling work needs to be carried out on the yellow river management condition.
Currently, soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. The sampling of the soil sample in the cross section is performed after the cross section observation is completed. 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.
But current soil sampling equipment still has the weeds that can't clear up soil surface in advance to influence the sample work and goes on, be not convenient for shift operation after the sample and can't get rid of the problem that soil epidermis impurity influences the testing result, in addition when carrying out soil quality testing, need take a sample to the soil of different positions, after current sample drill bit sample, take out soil quality, lead to partial soil particle to remain on the drill bit, and the soil of sample is inconvenient to be deposited, influence the accuracy of testing result, be unfavorable for hydraulic engineering's construction.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a practicality height, easy operation, electronic sample, convenient and fast, double-deck setting avoid incomplete miscellaneous soil granule to influence the testing result, set up the yellow river that the separation through-hole is convenient for separate soil surface impurity and administer soil sampling device for water conservancy project.
The utility model adopts the following technical scheme: the utility model discloses soil sampling device for yellow river improvement water conservancy project, including rifle-shaped gripping member, sample drive fixing device, outer rotating sleeve, interior sample barrel, controller and battery, sample drive fixing device locates on rifle-shaped gripping member, outer rotating sleeve is rotatable to be located on sample drive fixing device, interior sample barrel cup joints and locates in outer rotating sleeve, and sample drive fixing device drives outer rotating sleeve and rotates and insert in soil, and outer rotating sleeve drives interior sample barrel and inserts in soil and take a sample, and outer rotating sleeve plays the guard action to the soil that interior sample barrel sampled simultaneously, be equipped with the control chamber in the rifle-shaped gripping member, battery and controller locate the control intracavity; the sampling driving and fixing device comprises a motor, a driving fixing cavity, a rotating shaft, a driving bevel gear and a driven bevel gear, wherein the motor is arranged in the motor cavity, the driving fixing cavity is arranged at one end, close to the motor cavity, of the gun-shaped holding piece, the rotating shaft is rotatably arranged in the motor cavity and the driving fixing cavity in a penetrating manner, the output end of the motor is connected with the rotating shaft, the driving bevel gear is arranged on the rotating shaft, the driving bevel gear is arranged in the driving fixing cavity, a rotating sleeve is arranged at the upper end of the outer rotating sleeve, a rotating through hole which is communicated up and down is arranged in the driving fixing cavity, the rotating sleeve is rotatably clamped and arranged in the rotating through hole, the driven bevel gear is sleeved and arranged on the outer wall of the rotating sleeve, the driven bevel gear is arranged in the driving fixing cavity, the driven bevel gear, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the rotating sleeve and the outer rotating sleeve to rotate, threads are arranged on the outer wall of the outer rotating sleeve, and the threads are convenient to insert into soil for sampling in the rotating process of the outer rotating sleeve.
Further, interior sampling section of thick bamboo upper wall center department is equipped with the fixed axle, the fixed chamber upper wall of drive is equipped with the mount, the mount lower wall is equipped with the outer port of screw thread, the fixed axle upper end is equipped with port in the screw thread, the interior port screw-thread engagement of screw thread locates in the outer port of screw thread, the fixed axle runs through and rotates the sleeve pipe and locate in the outer port of screw thread with rotating the through-hole, and interior sampling section of thick bamboo can dismantle on locating the outer port of screw thread through the port in the screw thread of locating the fixed axle upper end, and the fast assembly of being.
Furthermore, the length of the inner sampling cylinder is smaller than that of the outer rotating sleeve, and the outer rotating sleeve plays a role in protecting the inner sampling cylinder.
Further, be equipped with equidistant distribution's isolation through-hole on the interior sample section of thick bamboo, thereby it will sample the quick layering of soil to keep apart the through-hole and be convenient for insert the baffle, is convenient for get rid of soil upper impurity and floats soil.
Furthermore, the diameter of the rotating through hole is larger than the outer diameter of the rotating sleeve, and the diameter of the thread inner port is smaller than the inner diameter of the rotating sleeve, so that the thread inner port can smoothly slide in the rotating sleeve.
Furthermore, the side wall of the gun-shaped holding piece is provided with an inserting key and an extracting key, the inserting key and the extracting key are respectively and electrically connected with the controller, and the inserting key and the extracting key control the motor to rotate forwards and backwards through the controller to realize the technical effect that the outer rotating sleeve is inserted into and extracted from soil.
Further, the outer wall of the rotating sleeve is provided with a clamping groove, the clamping groove is rotatably clamped in the rotating through hole, and the clamping groove is convenient for limiting the rotating sleeve.
Further, the motor is respectively and electrically connected with the storage battery and the controller.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme soil sampling device for water conservancy project is administered in yellow river simple structure, and reasonable design, and is easy and simple to handle, thereby it rotates to drive through the motor and rotates outside the sleeve and rotate and carry out the soil sample in inserting the soil fast in realizing to take a sample section of thick bamboo, effectively improve sampling efficiency, it is simple laborsaving, through insert the baffle in keeping apart the through-hole and will take a sample soil sample and stratify fast, quick separation soil sample upper impurity, it has both been convenient for to drive outside the sleeve and inserts in taking a sample section of thick bamboo and extract soil and take a sample, the soil sample of collection in the internal sampling section of thick bamboo of rotation sleeve outward simultaneously protects, avoid receiving the pollution, guarantee the testing result accuracy.
Drawings
FIG. 1 is a schematic structural view of the soil sampling device for yellow river water conservancy project treatment of the present invention;
figure 2 is the utility model discloses yellow river administers soil sampling device for water conservancy project cross-sectional view.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings: 1. the device comprises a gun-shaped holding piece, 2, a sampling driving fixing device, 3, an outer rotating sleeve, 4, an inner sampling cylinder, 5, a controller, 6, a storage battery, 7, a control cavity, 8, a motor cavity, 9, a motor, 10, a driving fixing cavity, 11, a rotating shaft, 12, a driving bevel gear, 13, a driven bevel gear, 14, a rotating sleeve, 15, a rotating through hole, 16, threads, 17, a fixing shaft, 18, a fixing frame, 19, a thread outer port, 20, a thread inner port, 21, an isolation through hole, 22, an insertion key, 23, a pull-out key, 24 and a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
As shown in fig. 1 and 2, the utility model discloses soil sampling device for yellow river improvement water conservancy project, including rifle shape gripping member 1, sample drive fixing device 2, outer rotating sleeve 3, interior sample section of thick bamboo 4, controller 5 and battery 6, sample drive fixing device 2 locates on rifle shape gripping member 1, outer rotating sleeve 3 is rotatable to be located on sample drive fixing device 2, interior sample section of thick bamboo 4 cup joints and locates in outer rotating sleeve 3, be equipped with control chamber 7 in rifle shape gripping member 1, battery 6 and controller 5 locate in control chamber 7; a motor cavity 8 is arranged in the gun-shaped holding piece 1, the sampling driving fixing device 2 comprises a motor 9, a driving fixing cavity 10, a rotating shaft 11, a driving bevel gear 12 and a driven bevel gear 13, the motor 9 is arranged in the motor cavity 8, the driving fixing cavity 10 is arranged at one end of the gun-shaped holding piece 1 close to the motor cavity 8, the rotating shaft 11 is rotatably arranged in the motor cavity 8 and the driving fixing cavity 10 in a penetrating way, the output end of the motor 9 is connected with the rotating shaft 11, the driving bevel gear 12 is arranged on the rotating shaft 11, the driving bevel gear 12 is arranged in the driving fixing cavity 10, the upper end of the outer rotating sleeve 3 is provided with a rotating sleeve 14, the driving fixing cavity 10 is provided with a rotating through hole 15 which is communicated up and down, the rotating sleeve 14 is rotatably clamped in the rotating through hole 15, the driven bevel gear 13 is sleeved on the outer wall of the rotating sleeve 14, and, the driven bevel gear 13 is meshed with the driving bevel gear 12, and the outer wall of the outer rotating sleeve 3 is provided with threads 16.
Wherein, a fixed shaft 17 is arranged at the center of the upper wall of the inner sampling tube 4, a fixed frame 18 is arranged on the upper wall of the drive fixed cavity 10, a thread outer port 19 is arranged on the lower wall of the fixed frame 18, a thread inner port 20 is arranged at the upper end of the fixed shaft 17, the thread inner port 20 is engaged with the thread outer port 19, the fixed shaft 17 penetrates through the rotary sleeve 14 and the rotary through hole 15 and is arranged in the thread outer port 19, the length of the inner sampling tube 4 is less than that of the outer rotary sleeve 3, the inner sampling tube 4 is provided with isolation through holes 21 which are distributed at equal intervals, the diameter of the rotary through hole 15 is greater than the outer diameter of the rotary sleeve 14, the diameter of the thread inner port 20 is less than the inner diameter of the rotary sleeve 14, the side wall of the gun-shaped holding piece 1 is provided with an insertion key 22 and an extraction key 23, the insertion key 22 and the extraction key, the outer wall of the rotating sleeve 14 is provided with a clamping groove 24, and the clamping groove 24 is rotatably clamped at the rotating through hole 15; the motor 9 is respectively electrically connected with the storage battery 6 and the controller 5.
When the sampling device is used, a fixed shaft 17 of an inner sampling cylinder 4 sequentially penetrates through a rotating sleeve and a rotating through hole 15 to be inserted into a threaded outer port 19, the rotating fixed shaft 17 drives a threaded inner port 20 and the inner sampling cylinder 4 to rotate, the threaded inner port 20 rotates along the threaded outer port 19, the fixed shaft 17 is fixed together with the threaded inner port 20 and the threaded outer port 19 through threads, a gun-shaped holding piece 1 is held, an insertion key 22 is pressed down, a controller 5 controls a motor 9 to rotate forwards, the motor 9 rotates forwards through a rotating shaft 11 to drive a driving bevel gear 12 to rotate forwards, the driving bevel gear 12 drives a driven bevel gear 13 to rotate forwards so as to drive a rotating sleeve 14 to rotate forwards, the rotating sleeve 14 drives an outer rotating sleeve 3 to rotate forwards, the rotating outer rotating sleeve 3 is inserted into soil through outer wall threads 16 in the rotating process, the outer rotating sleeve 3 drives the inner sampling cylinder 4 to be inserted into the soil for sampling, and a, the controller 5 controls the motor 9 to rotate reversely, the motor 9 drives the driving bevel gear 12 to rotate reversely through the rotating shaft 11, the driving bevel gear 12 drives the driven bevel gear 13 to rotate reversely so as to drive the rotating sleeve 14 to rotate reversely, the rotating sleeve 14 drives the outer rotating sleeve 3 to rotate reversely, the rotating outer rotating sleeve 3 extracts soil in the rotating process through the outer wall thread 16, the outer rotating sleeve 3 drives the inner sampling cylinder 4 to extract soil to finish sampling, the outer rotating sleeve 3 protects the soil sample in the inner sampling cylinder 4 from being polluted when being extracted, the threaded inner port 20 is taken out from the threaded outer port 19 by rotating the fixing shaft 17 after sampling is finished so as to take the inner sampling cylinder 4 out from the threaded outer port 19 and the outer rotating sleeve 3, through insert the baffle in isolation through-hole 21 with the quick layering of sampling soil sample, quick separation soil sample upper impurity, convenient and fast, it is simple laborsaving.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides a soil sampling device for water conservancy project is administered to yellow river which characterized in that: the sampling device comprises a gun-shaped holding piece, a sampling driving fixing device, an outer rotating sleeve, an inner sampling cylinder, a controller and a storage battery, wherein the sampling driving fixing device is arranged on the gun-shaped holding piece; a motor cavity is arranged in the gun-shaped holding piece, the sampling driving and fixing device comprises a motor, a driving and fixing cavity, a rotating shaft, a driving bevel gear and a driven bevel gear, the motor is arranged in the motor cavity, the driving fixing cavity is arranged at one end of the gun-shaped holding piece close to the motor cavity, the rotating shaft is rotatably arranged in the motor cavity and the driving fixing cavity in a penetrating way, the output end of the motor is connected with the rotating shaft, the driving bevel gear is arranged on the rotating shaft, the driving bevel gear is arranged in the driving fixing cavity, the upper end of the outer rotating sleeve is provided with a rotating sleeve, the driving fixing cavity is provided with a rotating through hole which is communicated up and down, the rotating sleeve is rotatably clamped in the rotating through hole, the driven bevel gear is sleeved on the outer wall of the rotating sleeve and is arranged in the driving fixing cavity, the driven bevel gear is meshed with the driving bevel gear and is connected with the driving bevel gear, and the outer wall of the outer rotating sleeve is provided with threads.
2. The soil sampling device for the yellow river governing water conservancy project of claim 1, characterized in that: the utility model discloses a device for sampling, including interior sampling section of thick bamboo upper wall center department, fixed chamber upper wall is equipped with the mount, the mount lower wall is equipped with the outer port of screw thread, the fixed axle upper end is equipped with the interior port of screw thread, the interior port screw-thread engagement of screw thread locates in the screw thread outer port, the fixed axle runs through and rotates the sleeve pipe and rotate the through-hole and locate in the screw thread outer port.
3. The soil sampling device for the yellow river governing water conservancy project of claim 1, characterized in that: the length of the inner sampling cylinder is smaller than that of the outer rotating sleeve.
4. The soil sampling device for the yellow river governing water conservancy project of claim 1, characterized in that: and the inner sampling cylinder is provided with isolation through holes distributed at equal intervals.
5. The soil sampling device for the yellow river governing water conservancy project of claim 2, characterized in that: the diameter of the rotating through hole is larger than the outer diameter of the rotating sleeve, and the diameter of the inner port of the thread is smaller than the inner diameter of the rotating sleeve.
6. The soil sampling device for the yellow river governing water conservancy project of claim 1, characterized in that: the side wall of the gun-shaped holding piece is provided with an inserting key and an extracting key, and the inserting key and the extracting key are respectively and electrically connected with the controller.
7. The soil sampling device for the yellow river governing water conservancy project of claim 1, characterized in that: the outer wall of the rotating sleeve is provided with a clamping groove, and the clamping groove is rotatably clamped at the rotating through hole.
8. The soil sampling device for the yellow river governing water conservancy project of claim 1, characterized in that: the motor is respectively and electrically connected with the storage battery and the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021573205.6U CN212807676U (en) | 2020-08-03 | 2020-08-03 | Soil sampling device for water conservancy projects is administered to yellow river |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021573205.6U CN212807676U (en) | 2020-08-03 | 2020-08-03 | Soil sampling device for water conservancy projects is administered to yellow river |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212807676U true CN212807676U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021573205.6U Expired - Fee Related CN212807676U (en) | 2020-08-03 | 2020-08-03 | Soil sampling device for water conservancy projects is administered to yellow river |
Country Status (1)
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| CN (1) | CN212807676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155524A (en) * | 2021-05-07 | 2021-07-23 | 金华市恒通工程检测有限公司 | Dam strength detection auxiliary device for hydraulic engineering and use method thereof |
-
2020
- 2020-08-03 CN CN202021573205.6U patent/CN212807676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155524A (en) * | 2021-05-07 | 2021-07-23 | 金华市恒通工程检测有限公司 | Dam strength detection auxiliary device for hydraulic engineering and use method thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 Termination date: 20210803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |