CN220188053U - Geotechnical engineering reconnaissance sampling device - Google Patents
Geotechnical engineering reconnaissance sampling device Download PDFInfo
- Publication number
- CN220188053U CN220188053U CN202321241556.0U CN202321241556U CN220188053U CN 220188053 U CN220188053 U CN 220188053U CN 202321241556 U CN202321241556 U CN 202321241556U CN 220188053 U CN220188053 U CN 220188053U
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- rod
- piece
- telescopic
- drill rod
- sampling
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- 238000005070 sampling Methods 0.000 title claims abstract description 66
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 238000005553 drilling Methods 0.000 claims description 12
- 239000003381 stabilizer Substances 0.000 claims description 5
- 238000011835 investigation Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a geotechnical engineering investigation sampling device which comprises a host, a drill rod, a blocking piece and a fixing piece, wherein a telescopic motor is arranged at the top of the host, a first telescopic rod extending into the host is arranged in the telescopic motor, the bottom of the host is connected with a console, the bottom of the console is provided with a connecting piece, the bottom of the connecting piece is fixedly provided with the drill rod, both sides of the drill rod are provided with first grooves, a sampling tube matched with the first telescopic rod is arranged in the drill rod, both sides of the sampling tube are provided with second grooves, and both sides of the connecting piece, which are close to the drill rod, are provided with third rotating shafts; the connecting rod is all articulated to third pivot bottom, the one end that the third pivot was kept away from to the connecting rod all is equipped with the separation piece, the control cabinet is equipped with a plurality of second pivots in the week side that is close to the connecting piece, a plurality of second pivots all are connected with the bracing piece. The geotechnical engineering investigation sampling device is reasonable in structure and can effectively improve usability of the device.
Description
Technical Field
The utility model belongs to the technical field of geotechnical engineering, and particularly relates to a geotechnical engineering investigation sampling device.
Background
Geotechnical engineering is a new technical system established in civil engineering practice in the 60 th century of European and American countries, geotechnical engineering investigation refers to the steps of finding out, analyzing and evaluating geology, environmental characteristics and geotechnical engineering conditions of a construction site according to the requirements of the construction engineering, compiling the activities of investigation files, sampling geotechnical engineering investigation in order to know the geology conditions, evaluating geological risks, then carrying out geotechnical engineering design and construction monitoring based on sampling results, wherein the main sampling methods include drilling sampling, blasting sampling, collecting well sampling and the like;
in geotechnical engineering exploration, sampling drilling tools are generally adopted for sampling, in the sampling process, the whole device is often required to be manually held, the azimuth of the sampling drilling tools is controlled and fixed, but the manual long-term operation is hard to have deviation, the deviation of the position of the device during use is easy to cause, so that geotechnical engineering investigation work is error, the analysis of data is influenced, and after the sampling drilling tools extract the geotechnical, the sampling tools are required to be manually disassembled and stripped to take out the geotechnical samples, so that the working efficiency is easy to be low, the resources are wasted, and the operation cost is increased.
Disclosure of Invention
The utility model aims to provide a geotechnical engineering investigation sampling device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the geotechnical engineering investigation sampling device comprises a host machine, a drill rod, a blocking piece and a fixing piece, wherein the top of the host machine is provided with a telescopic motor, a first telescopic rod extending to the inside of the host machine is arranged in the telescopic motor, the bottom of the host machine is connected with a console, the bottom of the console is provided with a connecting piece, the bottom of the connecting piece is fixedly provided with the drill rod, both sides of the drill rod are provided with first grooves, a sampling tube matched with the first telescopic rod is arranged in the drill rod, both sides of the sampling tube are provided with second grooves, the positions of the second grooves are matched with those of the first grooves, and the two sides of the connecting piece, which are close to the drill rod, are provided with third rotating shafts;
the connecting rod is all articulated to third pivot bottom, and the one end that the third pivot was kept away from to the connecting rod all is equipped with the separation piece, and the control cabinet is equipped with a plurality of second pivots in the week side that is close to the connecting piece, and a plurality of second pivots all are connected with the bracing piece, and the one end that the second pivot was kept away from to the bracing piece is connected with the mounting, and the mounting is equipped with a plurality of bases with bracing piece matched with, and the third recess of mutually supporting with the bracing piece has all been seted up at the base top.
Further, the top of the control console is provided with a switch, two sides of the control console are respectively provided with a first rotating shaft, and the first rotating shafts are respectively hinged with a holding rod.
Further, the bottom of the connecting piece is provided with a limiter matched with the sampling pipe, the limiter is arranged in the drill rod and positioned at two sides of the first telescopic rod, the bottom of the sampling pipe is connected with a drill bit, and the drill bit is clamped with the drill rod when being arranged at the initial position.
Further, all be equipped with the second telescopic link in a plurality of separation spare, the one end that the drilling rod was kept away from to the second telescopic link is fixed to be equipped with the handle, and the one end that the second telescopic link is close to the drilling rod is equipped with the baffle, and the baffle cooperatees with the sampling tube.
Further, the mounting outside is equipped with a plurality of fourth pivots, and the base is articulated with the fourth pivot, and the one end inside that the fourth pivot was kept away from to the base is equipped with the dead lever, and dead lever one side is fixed to be equipped with the spring, and the one end that the dead lever was kept away from to the spring is equipped with the gag lever post that extends to in the third recess, and gag lever post both sides are equipped with base inner wall matched with stabilizer, and the gag lever post cooperatees with the bracing piece.
The utility model has the technical effects and advantages that: according to the geotechnical engineering investigation sampling device, the arrangement of the third rotating shaft, the blocking piece and the blocking plate is convenient for automatically pushing out a sampling sample after the sampling of the sampling tube is completed, so that the working efficiency is effectively improved; the arrangement of the fixing piece, the base, the limiting rod and the supporting rod achieves the effect of being convenient for stabilizing the azimuth of the geotechnical engineering investigation sampling device in the use process, and the usability and the stability of the device are effectively improved; the holding rod, the first rotating shaft, the second rotating shaft and the fourth rotating shaft are arranged, so that the holding rod, the supporting rod and the base are convenient to store, and the portability and the protectiveness of the device are effectively improved; the geotechnical engineering investigation sampling device is reasonable in structure and can effectively improve usability of the device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the drill rod structure of the present utility model;
FIG. 3 is a schematic view of a barrier structure according to the present utility model;
FIG. 4 is a schematic view of a fastener according to the present utility model;
fig. 5 is a schematic view of a base structure of the present utility model.
In the figure: 1 host computer, 101 flexible motor, 102 first telescopic link, 103 control cabinet, 104 holding rod, 105 first pivot, 106 connecting piece, 107 second pivot, 108 switch, 2 drilling rod, 201 sampling tube, 202 stopper, 203 third pivot, 204 connecting rod, 205 separation piece, 206 second telescopic link, 207 handle, 208 separation plate, 209 first recess, 210 second recess, 3 mounting, 301 base, 302 third recess, 303 bracing piece, 304 gag lever post, 305 fourth pivot, 306 dead lever, 307 spring, 308 stabilizer, 4 drill bit.
Detailed Description
The present utility model will be described in detail with reference to the drawings in the embodiments of the present utility model, but the scope of the present utility model is not limited to the following embodiments, i.e. all simple equivalent changes and modifications made in the claims and the specification of the present utility model are included in the scope of the present utility model.
As shown in fig. 1-5, the device comprises a host 1, a drill rod 2, a blocking piece 205 and a fixing piece 3, wherein the top of the host 1 is provided with a telescopic motor 101, a first telescopic rod 102 extending to the inside of the host 1 is arranged in the telescopic motor 101, the bottom of the host 1 is connected with a console 103, the bottom of the console 103 is provided with a connecting piece 106, the bottom of the connecting piece 106 is fixedly provided with the drill rod 2, both sides of the drill rod 2 are provided with first grooves 209, a sampling tube 201 matched with the first telescopic rod 102 is arranged in the drill rod 2, both sides of the sampling tube 201 are provided with second grooves 210, the positions of the second grooves 210 are matched with the positions of the first grooves 209, and both sides of the connecting piece 106, which are close to the drill rod 2, are provided with third rotating shafts 203;
the connecting rod 204 is all articulated to third pivot 203 bottom, and the one end that third pivot 203 was kept away from to connecting rod 204 all is equipped with separation piece 205, and control cabinet 103 is equipped with a plurality of second pivots 107 in being close to the week side of connecting piece 106, and a plurality of second pivots 107 all are connected with bracing piece 303, and the one end that second pivot 107 was kept away from to bracing piece 303 is connected with mounting 3, and mounting 3 is equipped with a plurality of base 301 that match with bracing piece 303, and the third recess 302 that mutually support with bracing piece 303 has all been seted up at base 301 top.
In this scheme, the top of control console 103 is equipped with switch 108, and control console 103 both sides all are equipped with first pivot 105, and first pivot 105 all articulates there is holding rod 104, rotates first pivot 105, and under the effect of first pivot 105, holding rod 104 moves to the direction that is away from or is close to host computer 1.
In this scheme, connecting piece 106 bottom is equipped with sampling tube 201 matched with stopper 202, and stopper 202 is arranged in drilling rod 2 and is located first telescopic link 102 both sides, and sampling tube 201 bottom is connected with drill bit 4, and drill bit 4 with drilling rod 2 joint when arranging the initial position in, start switch 108, under the effect of host computer 1, drill bit 4 starts, and telescopic motor 101 starts and controls first telescopic link 102 to stretch out or withdraw, under the mutually supporting of first telescopic link and sampling tube 201, and sampling tube 201 and the drill bit 4 that is connected therewith vertically down or upwards move simultaneously.
In this scheme, all be equipped with the second telescopic link 206 in a plurality of separation piece 205, the one end that the second telescopic link 206 kept away from drilling rod 2 is fixed to be equipped with handle 207, and the one end that the second telescopic link 206 is close to drilling rod 2 is equipped with baffle 208, and baffle 208 cooperatees with sampling tube 201, promotes handle 207, under the cooperation of handle 207 and second telescopic link 206 each other, and baffle 208 moves to the direction that is close to or keeps away from inside the sampling tube 201 through first recess 209 and second recess 210 in succession.
In this scheme, the mounting 3 outside is equipped with a plurality of fourth pivots 305, base 301 and fourth pivot 305 are articulated, the one end inside that base 301 kept away from fourth pivot 305 is equipped with dead lever 306, dead lever 306 one side is fixed to be equipped with spring 307, the one end that spring 307 kept away from dead lever 306 is equipped with the gag lever post 304 that extends to in the third recess 302, gag lever post 304 both sides are equipped with base 301 inner wall matched with stabilizer 308, gag lever post 304 cooperatees with bracing piece 303, rotate fourth pivot 305, base 301 moves to the direction that is close to or keeps away from the bottom of mounting 3, gag lever post 304 remains parallel state throughout with base 301 under the effect of spring 307 and stabilizer 308, simultaneously under the mutually supporting of second pivot 107 and bracing piece 303, bracing piece 303 is stable the removal in the third recess 302 under the direction of gag lever post 304.
Working principle: when the geotechnical engineering investigation sampling device is used, the fourth rotating shaft 305 is rotated, the base 301 moves in the direction away from the bottom of the fixing piece 3 until the base 301 is parallel to the investigation ground surface, the limiting rod 304 and the base 301 always keep a parallel state under the action of the spring 307 and the stabilizing piece 308, and meanwhile under the mutual matching of the second rotating shaft 107 and the supporting rod 303, the supporting rod 303 stably moves in the third groove 302 under the guide of the limiting rod 304 until the supporting rod reaches the tail end of the third groove 302; the first rotating shaft 105 is rotated, and the holding rod 104 moves away from the host machine 1 under the action of the first rotating shaft 105; the starting switch 108 is used for starting the drill bit 4 under the action of the host 1, the telescopic motor 101 is started and controls the first telescopic rod 102 to extend, and the sampling tube 201 and the drill bit 4 connected with the sampling tube 201 simultaneously vertically move downwards under the mutual matching of the first telescopic rod 102 and the sampling tube 201; when reaching the prescribed rock-soil investigation depth, the telescopic motor 101 controls the first telescopic rod 102 to retract, and the sampling tube 201 and the drill bit 4 connected with the sampling tube vertically upwards move to the initial position at the same time; pushing the handle 207, under the mutual matching of the handle 207 and the second telescopic rod 206, the baffle 208 moves towards the direction approaching to the inside of the sampling tube 201 through the first groove 209 and the second groove 210 in sequence until the baffle 208 completely enters the sampling tube 201; taking down the drill bit 4, restarting the switch 108, starting the telescopic motor 101 and controlling the first telescopic rod 102 to extend, and simultaneously vertically moving the sampling tube 201 and the baffle plate 208 embedded in the sampling tube downwards until the sampling sample is completely pushed out, so that the sampling work is completed;
the first rotating shaft 105 is rotated, and the holding rod 104 moves towards the direction close to the host machine 1 under the action of the first rotating shaft 105 until the host machine 1 is completely wrapped; the fourth rotating shaft 305 is rotated, the base 301 moves towards the direction approaching to the bottom of the fixing piece 3, meanwhile, under the mutual cooperation of the second rotating shaft 107 and the supporting rod 303, the supporting rod 303 stably moves in the third groove 302 under the guidance of the limiting rod 304 until reaching the initial position, and the fixing piece 3 is completely accommodated.
It should be noted that the utility model relates to a geotechnical engineering investigation sampling device, which comprises a host machine 1, a drill rod 2, a telescopic motor 101, a sampling tube 201 and a drill bit 4, wherein the electric elements are all products in the prior art, and a person skilled in the art selects, installs and completes debugging operation of a circuit according to the use requirement, so that each electric appliance can work normally, and the components are all universal standard components or components known to the person skilled in the art, and the structure and principle of the geotechnical engineering investigation sampling device are all known by the person skilled in the art through technical manuals or through routine experimental methods, so that the utility model is not limited in detail.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. Geotechnical engineering reconnaissance sampling device, including host computer (1), drilling rod (2), separation piece (205) and mounting (3), its characterized in that: the telescopic device comprises a main machine (1), wherein a telescopic motor (101) is arranged at the top of the main machine (1), a first telescopic rod (102) extending into the main machine (1) is arranged in the telescopic motor (101), a control console (103) is connected to the bottom of the main machine (1), a connecting piece (106) is arranged at the bottom of the control console (103), a drill rod (2) is fixedly arranged at the bottom of the connecting piece (106), first grooves (209) are formed in two sides of the drill rod (2), sampling pipes (201) matched with the first telescopic rod (102) are arranged in the drill rod (2), second grooves (210) are formed in two sides of the sampling pipes (201), the positions and the sizes of the second grooves (210) are matched with those of the first grooves (209), and third rotating shafts (203) are formed in two sides of the connecting piece (106) close to the drill rod (2);
the utility model discloses a motor vehicle, including connecting rod (204), connecting rod (203) are kept away from one end all is equipped with separation spare (205), control cabinet (103) are being close to week side of connecting piece (106) and are equipped with a plurality of second pivots (107), a plurality of second pivots (107) all are connected with bracing piece (303), one end that second pivot (107) was kept away from to bracing piece (303) is connected with mounting (3), mounting (3) are equipped with a plurality of and bracing piece (303) matched with base (301), third recess (302) mutually supporting with bracing piece (303) are all seted up at base (301) top.
2. The geotechnical engineering survey sampling device according to claim 1, wherein: the control desk is characterized in that a switch (108) is arranged at the top of the control desk (103), first rotating shafts (105) are arranged on two sides of the control desk (103), and holding rods (104) are hinged to the first rotating shafts (105).
3. The geotechnical engineering survey sampling device according to claim 1, wherein: the bottom of the connecting piece (106) is provided with a limiter (202) matched with the sampling tube (201), the limiter (202) is arranged in the drill rod (2) and positioned on two sides of the first telescopic rod (102), the bottom of the sampling tube (201) is connected with a drill bit (4), and the drill bit (4) is clamped with the drill rod (2) when being arranged at an initial position.
4. The geotechnical engineering survey sampling device according to claim 1, wherein: the novel anti-theft device is characterized in that a plurality of blocking pieces (205) are internally provided with second telescopic rods (206), one ends, far away from the drill rod (2), of the second telescopic rods (206) are fixedly provided with handles (207), one ends, close to the drill rod (2), of the second telescopic rods (206) are provided with blocking plates (208), and the blocking plates (208) are matched with the sampling tubes (201).
5. The geotechnical engineering survey sampling device according to claim 1, wherein: the fixing piece (3) outside is equipped with a plurality of fourth pivots (305), base (301) are articulated with fourth pivot (305), the inside dead lever (306) that is equipped with of one end that fourth pivot (305) were kept away from to base (301), dead lever (306) one side is fixed to be equipped with spring (307), one end that dead lever (306) was kept away from to spring (307) is equipped with gag lever post (304) that extend to in third recess (302), gag lever post (304) both sides are equipped with stabilizer (308) with base (301) inner wall matched with, gag lever post (304) cooperate with bracing piece (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321241556.0U CN220188053U (en) | 2023-05-22 | 2023-05-22 | Geotechnical engineering reconnaissance sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321241556.0U CN220188053U (en) | 2023-05-22 | 2023-05-22 | Geotechnical engineering reconnaissance sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220188053U true CN220188053U (en) | 2023-12-15 |
Family
ID=89111059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321241556.0U Active CN220188053U (en) | 2023-05-22 | 2023-05-22 | Geotechnical engineering reconnaissance sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220188053U (en) |
-
2023
- 2023-05-22 CN CN202321241556.0U patent/CN220188053U/en active Active
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