CN218381169U - Geotechnical engineering investigation drilling water level measuring instrument capable of collecting samples - Google Patents
Geotechnical engineering investigation drilling water level measuring instrument capable of collecting samples Download PDFInfo
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- CN218381169U CN218381169U CN202222217967.8U CN202222217967U CN218381169U CN 218381169 U CN218381169 U CN 218381169U CN 202222217967 U CN202222217967 U CN 202222217967U CN 218381169 U CN218381169 U CN 218381169U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model belongs to the technical field of geotechnical engineering, concretely relates to geotechnical engineering reconnaissance drilling water level measuring apparatu of sample can gather, including the casing, the positive right side of casing is provided with the battery, and the positive upside of casing is provided with button, the inboard fixedly connected with motor in front side of casing. The utility model has the advantages that: when carrying out water level detection through above-mentioned structure, can also sample by groundwater and ground layer, fuse two works within a flow, avoided similar nature work polycyclic to expand, avoided the waste of time and manpower, increased work efficiency.
Description
Technical Field
The utility model belongs to the technical field of geotechnical engineering, concretely relates to geotechnical engineering reconnaissance drilling water level measuring apparatu of sample can gather.
Background
Civil engineering refers to the general names of various projects above ground, underground and in water. In civil engineering, the part of rock, soil, underground and water is called geotechnical engineering, but for building construction, geotechnical engineering drilling exploration is carried out before construction, after drilling, part of drilled holes can be cased in the holes to stabilize the structure, and then a water level measuring instrument is used for probing into a pipeline to measure the underground water level depth, so that the irreversible influence caused by the fact that the underground water level depth is not known during construction is avoided.
Aiming at building construction, what needs to be investigated before building is not only the depth of underground water level, but also the components of underground water and underground rock and soil components, which need to be investigated simultaneously, some special areas are eliminated, and the problem that follow-up construction is stopped due to special conditions of the areas, so that huge loss is brought is avoided.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims to: the utility model provides a geotechnical engineering reconnaissance drilling water level measuring apparatu of sample can gather, but current water level measuring apparatu can only carry out ground water level degree of depth detection, can not carry out the problem of sampling to groundwater and geotechnical composition.
For the purpose of realizing above, the utility model discloses a technical scheme: the utility model provides a geotechnical engineering reconnaissance drilling water level measuring apparatu of sample can gather, includes the casing, the front right side of casing is provided with the battery, the front upside of casing is provided with the button, the inboard fixedly connected with motor in front side of casing, the middle part inboard of casing rotates through the motor shaft of motor and is connected with the cotton rope, the cotton rope is including measuring line and built-in cable, built-in cable sets up the inboard at the measuring line, the equal fixedly connected with support frame in both sides around the downside of casing, the upside fixedly connected with handle of casing, the middle part of cotton rope is pegged graft there is the sleeve pipe, the sleeve pipe is pegged graft there is the soil layer, the other end fixedly connected with connecting block of cotton rope, the downside fixedly connected with micro-machine of connecting block, micro-machine's downside rotates through the motor shaft and is connected with the collection body, micro-machine's right side is provided with the measuring head, measuring head and connecting block fixed connection, the downside fixedly connected with sampling body, the sampling opening has evenly seted up in the outside of sampling body, the sampling plate inboard is the curved surface, the sampling plate sets up in the outside of sampling opening, the upside of collection body, the valve rod is connected with the lower extreme that the collection valve rod is connected with the fixed connection of the sampling body, the lower extreme that the valve rod is connected with the collection wide collection valve rod is connected with the collection of the collection valve rod.
The beneficial effects of the utility model are that: through above-mentioned structure when carrying out water level detection, can also sample by groundwater and geotechnical layer, fuse two works within a flow, avoided the close nature work polycyclic to expand, avoided the waste of time and manpower, increased work efficiency to reduce geotechnical engineering investigation workflow's loaded down with trivial details nature, promoted going on of reconnaissance work, reduced geotechnical engineering reconnaissance duty cycle, brought very big facility for the staff expandes work.
For stable descent and collection of geotechnical samples;
as a further improvement of the above technical solution: the downside of the sampling body is provided with heavy awl, the equal fixedly connected with stirring piece in the outside of heavy awl.
The beneficial effect of this improvement does: the weight of heavy awl is heavier relatively, and is more stable when descending, also more stable in water in addition, and when rotating, the heavy awl drives the stirring piece and stirs water muddy, the sampling of being convenient for is collected.
In order to separate rock soil from water;
as a further improvement of the technical scheme: the inboard fixedly connected with baffle of the sampling body, the last side of baffle has evenly seted up around the sampling body and has filtered the hole, the through-hole that runs through the bottom is seted up to the inboard of filtering the hole.
The beneficial effect of this improvement does: through above-mentioned structure, can filter water and leave only the ground composition and be convenient for subsequent arrangement.
In order to protect the equipment;
as a further improvement of the above technical solution: and a protective ring is sleeved on the outer side of the connecting block, and the outer diameter of the protective ring is larger than the maximum outer diameter of the heavy cone.
The beneficial effect of this improvement does: in the in-process that descends, often can collide sleeve pipe or drilling inner wall, the time of having of a specified duration can lead to equipment to damage, and the guard ring can play the effect of protection at the in-process that descends.
In order to protect the measuring line;
as a further improvement of the above technical solution: the outer side of the measuring line is sleeved with an outer adhesive layer which is made of transparent plastic.
The beneficial effect of this improvement does: the exposed measuring line can scrape the pipeline and the like in the using process to cause abrasion, the reading cannot be carried out, the outer adhesive layer can protect the measuring line, and the abrasion of the measuring line is avoided.
To avoid scratching the pipe;
as a further improvement of the above technical solution: the left surface front side of casing is provided with rotates the connecting block, the front of rotating the connecting block is provided with the locking knob, the left side of rotating the connecting block is rotated and is connected with the connecting rod, the left side of connecting rod is provided with the deflector roll.
The beneficial effect of this improvement does: when receiving the line from the unwrapping wire of casing mouth unwrapping wire, if directly receive and release along with the pipeline mouth, even there is outer glue film, the cotton rope also can wear and tear very fast, can avoid scraping the pipeline mouth when receiving and releasing the cotton rope through above-mentioned structure.
Interaction is enhanced for explicit warning;
as a further improvement of the above technical solution: the front middle part of casing is provided with the warning light, the front left side of casing is provided with the display, the front downside of casing is provided with the sound alarm.
The beneficial effect of this improvement does: the warning light and the sound alarm can clearly and definitely prompt staff that the measuring head contacts the water level line, so that operation errors are avoided, and the display can display the working states of the measuring head, the motor and the thread rope, so that the maintenance is convenient.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a front view of the structure of the present invention;
fig. 2 is a schematic view of the front structure of the middle case of the present invention;
FIG. 3 is a schematic view of the structural connection between the middle heavy cone and the sampling body according to the present invention;
FIG. 4 is a schematic view of the structure of the measuring line of the present invention;
FIG. 5 is a schematic view of the internal structure of the collector of the present invention;
fig. 6 is a schematic view of the structural connection between the collecting body and the sampling body of the present invention;
fig. 7 is a schematic view of the internal structure of the sampling cone of the present invention;
fig. 8 is a top view of the internal structure of the middle case of the present invention;
in the figure: 1. a housing; 2. a battery; 3. a warning light; 4. a button; 5. a display; 6. an audible alarm; 7. a support frame; 8. a handle; 9. measuring a line; 91. an outer adhesive layer; 92. measuring a line; 93. a cable is arranged inside; 10. rotating the connecting block; 11. locking the knob; 12. a connecting rod; 13. a guide roller; 14. a soil layer; 15. a sleeve; 16. connecting blocks; 17. a protective ring; 18. a small-sized motor; 19. a measuring head; 20. a collector; 201. a threaded hole; 202. a collection well; 203. a valve stem; 204. a stop lever; 205. a valve ball; 21. sampling a body; 211. a sampling plate; 212. a sampling port; 22. heavy coning; 221. a partition plate; 222. a filtration pore; 23. stirring blocks; 24. a motor; 25. and (3) a mainboard assembly.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
Example 1:
as shown in fig. 1-8: a geotechnical engineering investigation drilling water level measuring instrument capable of collecting samples comprises a casing 1, a battery 2 is arranged on the right side of the front of the casing 1, a button 4 is arranged on the upper side of the front of the casing 1, a motor 24 is fixedly connected to the inner side of the front of the casing 1, a wire rope 9 is rotatably connected to the inner side of the middle of the casing 1 through a motor shaft of the motor 24, the wire rope 9 comprises a measuring line 92 and a built-in cable 93, the built-in cable 93 is arranged on the inner side of the measuring line 92, support frames 7 are fixedly connected to the front side and the rear side of the lower side of the casing 1, a handle 8 is fixedly connected to the upper side of the casing 1, a sleeve 15 is inserted in the middle of the wire rope 9, a soil layer 14 is inserted in the sleeve 15, a connecting block 16 is fixedly connected to the other end of the wire rope 9, a small motor 18 is fixedly connected to the lower side of the connecting block 16, and a collecting body 20 is rotatably connected to the lower side of the small motor shaft, the right side of the small motor 18 is provided with a measuring head 19, the measuring head 19 is fixedly connected with the connecting block 16, a sampling body 21 is fixedly connected with the lower side of the collecting body 20, a sampling port 212 is uniformly formed in the outer side of the sampling body 21, a sampling plate 211 is uniformly fixedly connected with the outer side of the sampling body 21, the inner side of the sampling plate 211 is a curved surface, the sampling plate 211 is arranged on the outer side of the sampling port 212, a threaded hole 201 is formed in the upper side of the collecting body 20, the collecting body 20 is rotatably connected with a motor shaft of the small motor 18 through the threaded hole 201, a collecting hole 202 is formed in the lower side of the collecting body 20, a valve rod 203 is inserted into the inner side of the collecting hole 202, a stop lever 204 is fixedly connected with the lower end of the valve rod 203, the width of the stop lever 204 is far smaller than the inner diameter of the collecting hole 202, and a valve ball 205 is fixedly connected with the upper side of the valve rod 203, the collector body 20 communicates with the inner side of the sample body 21.
Example 2:
as shown in fig. 1 to 8, as a further optimization of the above embodiment, a geotechnical engineering investigation borehole water level measuring instrument capable of collecting a sample comprises a casing 1, a battery 2 is arranged on the right side of the front surface of the casing 1, a button 4 is arranged on the upper side of the front surface of the casing 1, a motor 24 is fixedly connected to the inner side of the front side of the casing 1, a wire 9 is rotatably connected to the inner side of the middle portion of the casing 1 through a motor shaft of the motor 24, the wire 9 comprises a measuring line 92 and a built-in cable 93, the built-in cable 93 is arranged on the inner side of the measuring line 92, support frames 7 are fixedly connected to the front side and the rear side of the lower side of the casing 1, a handle 8 is fixedly connected to the upper side of the casing 1, a sleeve 15 is inserted into the middle portion of the wire 9, a soil layer 14 is inserted into the sleeve 15, and a connecting block 16 is fixedly connected to the other end of the wire 9, the utility model discloses a sampling device, including connecting block 16, small motor 18, sampling port 212, sampling plate 211, valve rod 203, stop lever 204, sampling hole 202, valve rod 203, sampling hole 203, sampling port 20, the wide internal diameter that is far less than collection hole 202 of pin 204, the upside fixedly connected with valve ball 205 of valve rod 203, the collection body 20 is linked together with the inboard of sampling body 21, the downside of sampling body 21 is provided with heavy awl 22, the equal fixedly connected with stirring piece 23 in the outside of heavy awl 22.
Example 3:
as shown in fig. 1 to 8, as a further optimization of the above embodiment, a geotechnical engineering investigation borehole water level measuring instrument capable of collecting a sample includes a casing 1, a battery 2 is disposed on the right side of the front surface of the casing 1, a button 4 is disposed on the upper side of the front surface of the casing 1, a motor 24 is fixedly connected to the inner side of the front side of the casing 1, a wire 9 is rotatably connected to the inner side of the middle portion of the casing 1 through a motor shaft of the motor 24, the wire 9 includes a measuring wire 92 and a built-in cable 93, the built-in cable 93 is disposed on the inner side of the measuring wire 92, support frames 7 are fixedly connected to the front and rear sides of the lower side of the casing 1, a handle 8 is fixedly connected to the upper side of the casing 1, a sleeve 15 is inserted into the middle portion of the wire 9, a soil layer 14 is inserted into the sleeve 15, a connecting block 16 is fixedly connected to the other end of the wire 9, a small motor 18 is fixedly connected to the lower side of the connecting block 16, a small motor 18 is fixedly connected to the lower side of the connecting block 18, a collecting body 20 is rotatably connected to the lower side of the small motor 18, a measuring head 19 is disposed on the right side of the small motor 18, a measuring head 19 is fixedly connected to the connecting block 16, a sampling body 21 is fixedly connected to the sampling body 21, a sampling body 21 is connected to the sampling body 21, a sampling plate 202, a sampling body 21 is connected to the sampling plate 202, a curved collecting plate 201 is connected to the sampling body 201, a curved collecting plate 201 is connected to the sampling body 21, a curved surface 201 is connected to the sampling plate 201, the wide internal diameter that is far less than collection hole 202 of pin 204, the upside fixedly connected with valve ball 205 of valve rod 203, the collection body 20 is linked together with the inboard of the sampling body 21, the inboard fixedly connected with baffle 221 of the sampling body 21, the last side of baffle 221 has evenly seted up around the sampling body 21 and has filtered hole 222, the through-hole that runs through the bottom has been seted up to the inboard of filtering hole 222.
Example 4:
as shown in fig. 1 to 8, as a further optimization of the above embodiment, a geotechnical engineering investigation borehole water level measuring instrument capable of collecting a sample includes a casing 1, a battery 2 is disposed on the right side of the front surface of the casing 1, a button 4 is disposed on the upper side of the front surface of the casing 1, a motor 24 is fixedly connected to the inner side of the front side of the casing 1, a wire 9 is rotatably connected to the inner side of the middle portion of the casing 1 through a motor shaft of the motor 24, the wire 9 includes a measuring wire 92 and a built-in cable 93, the built-in cable 93 is disposed on the inner side of the measuring wire 92, support frames 7 are fixedly connected to the front and rear sides of the lower side of the casing 1, a handle 8 is fixedly connected to the upper side of the casing 1, a sleeve 15 is inserted into the middle portion of the wire 9, a soil layer 14 is inserted into the sleeve 15, a connecting block 16 is fixedly connected to the other end of the wire 9, a small motor 18 is fixedly connected to the lower side of the connecting block 16, a small motor 18 is fixedly connected to the lower side of the connecting block 18, a collecting body 20 is rotatably connected to the lower side of the small motor 18, a measuring head 19 is disposed on the right side of the small motor 18, a measuring head 19 is fixedly connected to the connecting block 16, a sampling body 21 is fixedly connected to the sampling body 21, a sampling body 21 is connected to the sampling body 21, a sampling plate 202, a sampling body 21 is connected to the sampling plate 202, a curved collecting plate 201 is connected to the sampling body 201, a curved collecting plate 201 is connected to the sampling body 21, a curved surface 201 is connected to the sampling plate 201, the wide internal diameter that is less than collection hole 202 far of pin 204, the upside fixedly connected with valve ball 205 of valve rod 203, the collection body 20 is linked together with the inboard of sampling body 21, guard ring 17 has been cup jointed in the outside of connecting block 16, guard ring 17's external diameter is greater than the biggest external diameter of heavy awl 22.
Example 5:
as shown in fig. 1 to 8, as a further optimization of the above embodiment, a geotechnical engineering investigation borehole water level measuring instrument capable of collecting a sample includes a casing 1, a battery 2 is disposed on the right side of the front surface of the casing 1, a button 4 is disposed on the upper side of the front surface of the casing 1, a motor 24 is fixedly connected to the inner side of the front side of the casing 1, a wire 9 is rotatably connected to the inner side of the middle portion of the casing 1 through a motor shaft of the motor 24, the wire 9 includes a measuring wire 92 and a built-in cable 93, the built-in cable 93 is disposed on the inner side of the measuring wire 92, support frames 7 are fixedly connected to the front and rear sides of the lower side of the casing 1, a handle 8 is fixedly connected to the upper side of the casing 1, a sleeve 15 is inserted into the middle portion of the wire 9, a soil layer 14 is inserted into the sleeve 15, a connecting block 16 is fixedly connected to the other end of the wire 9, a small motor 18 is fixedly connected to the lower side of the connecting block 16, a small motor 18 is fixedly connected to the lower side of the connecting block 18, a collecting body 20 is rotatably connected to the lower side of the small motor 18, a measuring head 19 is disposed on the right side of the small motor 18, a measuring head 19 is fixedly connected to the connecting block 16, a sampling body 21 is fixedly connected to the sampling body 21, a sampling body 21 is connected to the sampling body 21, a sampling plate 202, a sampling body 21 is connected to the sampling plate 202, a curved collecting plate 201 is connected to the sampling body 201, a curved collecting plate 201 is connected to the sampling body 21, a curved surface 201 is connected to the sampling plate 201, the wide internal diameter that is less than collection hole 202 far of pin 204, the upside fixedly connected with valve ball 205 of valve rod 203, the collection body 20 is linked together with the inboard of the sampling body 21, outer glue film 91 has been cup jointed in the outside of measuring line 92, outer glue film 91 is the transparent plastic material.
Example 6:
as shown in fig. 1 to 8, as a further optimization of the above embodiment, a geotechnical engineering investigation borehole water level measuring instrument capable of collecting a sample includes a casing 1, a battery 2 is disposed on the right side of the front surface of the casing 1, a button 4 is disposed on the upper side of the front surface of the casing 1, a motor 24 is fixedly connected to the inner side of the front side of the casing 1, a wire 9 is rotatably connected to the inner side of the middle portion of the casing 1 through a motor shaft of the motor 24, the wire 9 includes a measuring wire 92 and a built-in cable 93, the built-in cable 93 is disposed on the inner side of the measuring wire 92, support frames 7 are fixedly connected to the front and rear sides of the lower side of the casing 1, a handle 8 is fixedly connected to the upper side of the casing 1, a sleeve 15 is inserted into the middle portion of the wire 9, a soil layer 14 is inserted into the sleeve 15, a connecting block 16 is fixedly connected to the other end of the wire 9, a small motor 18 is fixedly connected to the lower side of the connecting block 16, a small motor 18 is fixedly connected to the lower side of the connecting block 18, a collecting body 20 is rotatably connected to the lower side of the small motor 18, a measuring head 19 is disposed on the right side of the small motor 18, a measuring head 19 is fixedly connected to the connecting block 16, a sampling body 21 is fixedly connected to the sampling body 21, a sampling body 21 is connected to the sampling body 21, a sampling plate 202, a sampling body 21 is connected to the sampling plate 202, a curved collecting plate 201 is connected to the sampling body 201, a curved collecting plate 201 is connected to the sampling body 21, a curved surface 201 is connected to the sampling plate 201, the wide internal diameter that is less than collection hole 202 far of pin 204, the upside fixedly connected with valve ball 205 of valve rod 203, the collection body 20 is linked together with the inboard of the sampling body 21, the left surface front side of casing 1 is provided with rotates connecting block 10, the front of rotating connecting block 10 is provided with locking knob 11, the left side rotation of rotating connecting block 10 is connected with connecting rod 12, the left side of connecting rod 12 is provided with deflector roll 13.
Example 7:
as shown in fig. 1 to 8, as a further optimization of the above embodiment, a geotechnical engineering investigation borehole water level measuring instrument capable of collecting a sample includes a casing 1, a battery 2 is disposed on the right side of the front surface of the casing 1, a button 4 is disposed on the upper side of the front surface of the casing 1, a motor 24 is fixedly connected to the inner side of the front side of the casing 1, a wire 9 is rotatably connected to the inner side of the middle portion of the casing 1 through a motor shaft of the motor 24, the wire 9 includes a measuring wire 92 and a built-in cable 93, the built-in cable 93 is disposed on the inner side of the measuring wire 92, support frames 7 are fixedly connected to the front and rear sides of the lower side of the casing 1, a handle 8 is fixedly connected to the upper side of the casing 1, a sleeve 15 is inserted into the middle portion of the wire 9, a soil layer 14 is inserted into the sleeve 15, a connecting block 16 is fixedly connected to the other end of the wire 9, a small motor 18 is fixedly connected to the lower side of the connecting block 16, a small motor 18 is fixedly connected to the lower side of the connecting block 18, a collecting body 20 is rotatably connected to the lower side of the small motor 18, a measuring head 19 is disposed on the right side of the small motor 18, a measuring head 19 is fixedly connected to the connecting block 16, a sampling body 21 is fixedly connected to the sampling body 21, a sampling body 21 is connected to the sampling body 21, a sampling plate 202, a sampling body 21 is connected to the sampling plate 202, a curved collecting plate 201 is connected to the sampling body 201, a curved collecting plate 201 is connected to the sampling body 21, a curved surface 201 is connected to the sampling plate 201, the wide internal diameter that is less than collection hole 202 far of pin 204, the upside fixedly connected with valve ball 205 of valve rod 203, the collection body 20 is linked together with the inboard of the sampling body 21, the positive middle part of casing 1 is provided with warning light 3, the positive left side of casing 1 is provided with display 5, the positive downside of casing 1 is provided with sound alarm 6.
The utility model discloses a theory of operation and use flow: when the sampling device is used, the rope 9 is pulled, the rope 9 passes through the guide roller 13 and then is inserted into the hole right above the sleeve 15, the heavy cone 22 drives the sampling body 21, the sampling body 21 drives the small motor 18 through the collecting body 20, the small motor 18 drives the rope 9 to descend through the connecting block 16 until the measuring head 19 contacts the water surface, and at the moment, the measuring head 19 uploads a signal through the rope 9 and the mainboard assembly. 25, after receiving the signal, the prompting lamp 3 is controlled to flash light, the sound alarm 6 gives out sound alarm, the wire releasing rope 9 is stopped, and at the moment, the mainboard assembly is arranged. 25 controls the small motor 18 to operate through the wire rope 9, the small motor 18 drives the collection body 20 to rotate through the motor shaft, the collection body 20 drives the sampling body 21 to rotate, the sampling body 21 drives the heavy cone 22 to rotate, the heavy cone 22 drives the stirring block 23 to rotate when rotating, water mixed with soil and gravels enters the upper side of the heavy cone 22 after being stirred, the sampling body 21 drives the sampling plate 211 to rotate when rotating, the sampling plate 211 rotates, water enters the sampling port 212 through the inner side diversion of the sampling port 212 because of the relative flow during rotation, pressure difference is generated by the rapid rotation of the sampling plate 211, water continuously rises and enters the collection body 20 through the collection hole 202, at the moment, the scale displayed by the measuring line 92 of the wire rope 9 is recorded, data is recorded, then the control button 4, the motor 24 operates, the wire rope 9 is rapidly recovered along with the rotation of the motor shaft of the motor 24, the wire rope 9 ascends with the connection block 16, the connection block 16 ascends with the collection body 20 through the collection body 21, the valve ball 205 descends to block the collection hole 202, the collection body stops the collection of the water in the collection body 20, the water flows back through the filtration device 22, the water flows out of the filtration cone 22, the filtration device 22, the soil backflow device can be controlled by the collection hole 22, the collection device, the soil backflow device 22 and the soil backflow device 22. Through above-mentioned structure when carrying out water level detection, can also sample by groundwater and geotechnical layer, fuse two works within a flow, avoided the close nature work polycyclic to expand, avoided the waste of time and manpower, increased work efficiency to reduce geotechnical engineering investigation workflow's loaded down with trivial details nature, promoted going on of reconnaissance work, reduced geotechnical engineering reconnaissance duty cycle, brought very big facility for the staff expandes work.
It should be noted that, in this document, 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.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (7)
1. The utility model provides a geotechnical engineering reconnaissance drilling water level measuring apparatu of sample which can gather which characterized in that: the sampling device comprises a machine shell (1), wherein a battery (2) is arranged on the right side of the front of the machine shell (1), a button (4) is arranged on the upper side of the front of the machine shell (1), a motor (24) is fixedly connected to the inner side of the front side of the machine shell (1), a wire rope (9) is rotatably connected to the inner side of the middle of the machine shell (1) through a motor shaft of the motor (24), the wire rope (9) comprises a measuring wire (92) and a built-in cable (93), the built-in cable (93) is arranged on the inner side of the measuring wire (92), support frames (7) are fixedly connected to the front side and the rear side of the lower side of the machine shell (1), a handle (8) is fixedly connected to the upper side of the machine shell (1), a sleeve (15) is inserted into the middle of the wire rope (9), a soil layer (14) is inserted into the sleeve (15), a connecting block (16) is fixedly connected to the other end of the wire rope (9), a small motor (18) is fixedly connected to the lower side of the connecting block (16), a collecting body (20) is rotatably connected to the lower side of the small motor (18), a measuring head (19) is fixedly connected to the collecting body (21) through the motor shaft, sampling opening (212) have evenly been seted up in the outside of the sampling body (21), the even fixedly connected with sampling plate (211) in the outside of sampling body (21), sampling plate (211) inboard is the curved surface, sampling plate (211) set up the outside at sampling opening (212), screw hole (201) are seted up to the upside of the collection body (20), the motor shaft rotation of the collection body (20) through screw hole (201) and small motor (18) is connected, collection hole (202) have been seted up to the downside of the collection body (20), it has valve rod (203) to peg graft in the inboard of collection hole (202), lower extreme fixedly connected with pin (204) of valve rod (203), the wide internal diameter that is far less than collection hole (202) of pin (204), the upside fixedly connected with valve ball (205) of valve rod (203), the collection body (20) is linked together with the inboard of sampling body (21).
2. The geotechnical engineering investigation borehole water level measuring instrument capable of collecting samples according to claim 1, wherein: the downside of sampling body (21) is provided with heavy awl (22), the equal fixedly connected with stirring piece (23) in the outside of heavy awl (22).
3. The geotechnical engineering investigation borehole water level measuring instrument capable of collecting samples according to claim 1, wherein: the inboard fixedly connected with baffle (221) of sampling body (21), filter hole (222) have evenly been seted up around sampling body (21) to the side of going up of baffle (221), the through-hole that runs through to the bottom is seted up to the inboard of filtering hole (222).
4. The geotechnical engineering investigation borehole water level measuring instrument capable of collecting samples according to claim 1, wherein: the outside of connecting block (16) is cup jointed protection circle (17), the external diameter of protection circle (17) is greater than the biggest external diameter of heavy awl (22).
5. The geotechnical engineering investigation borehole water level measuring instrument capable of collecting samples according to claim 1, wherein: the outside of measuring wire (92) has cup jointed outer glue film (91), outer glue film (91) are transparent plastic material.
6. The geotechnical engineering investigation borehole water level measuring instrument capable of collecting samples according to claim 1, wherein: the left surface front side of casing (1) is provided with rotates connecting block (10), the front of rotating connecting block (10) is provided with locking knob (11), the left side of rotating connecting block (10) is rotated and is connected with connecting rod (12), the left side of connecting rod (12) is provided with deflector roll (13).
7. The geotechnical engineering investigation borehole water level measuring instrument capable of collecting samples according to claim 1, wherein: the front middle part of casing (1) is provided with warning light (3), the front left side of casing (1) is provided with display (5), the front downside of casing (1) is provided with sound alarm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222217967.8U CN218381169U (en) | 2022-08-23 | 2022-08-23 | Geotechnical engineering investigation drilling water level measuring instrument capable of collecting samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222217967.8U CN218381169U (en) | 2022-08-23 | 2022-08-23 | Geotechnical engineering investigation drilling water level measuring instrument capable of collecting samples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218381169U true CN218381169U (en) | 2023-01-24 |
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