CN214149920U - Novel sand ware is got in ground reconnaissance - Google Patents
Novel sand ware is got in ground reconnaissance Download PDFInfo
- Publication number
- CN214149920U CN214149920U CN202022730504.2U CN202022730504U CN214149920U CN 214149920 U CN214149920 U CN 214149920U CN 202022730504 U CN202022730504 U CN 202022730504U CN 214149920 U CN214149920 U CN 214149920U
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- China
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- fixedly connected
- box body
- rectangular frame
- transmission shaft
- sampling rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004576 sand Substances 0.000 title claims abstract description 43
- 238000005070 sampling Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 230000002093 peripheral effect Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 12
- 238000011835 investigation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000284 extract Substances 0.000 abstract description 2
- 241001074085 Scophthalmus aquosus Species 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 12
- 239000011435 rock Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a novel sand ware is got in ground reconnaissance relates to geological engineering technical field. The utility model discloses a box body and transmission shaft, fixedly connected with connecting block on the inside corresponding both sides wall of box body is provided with two baffles between two connecting blocks, and the engaging lug has all been linked firmly at the both ends that two baffles back-carried a lateral wall, and two engaging lugs are connected through pivot and the connecting block that corresponds position department, have all cup jointed the torsional spring on the outer peripheral face at pivot both ends, and the screw thread has cup jointed spiral sampling rod on the outer peripheral face of transmission shaft. The utility model discloses an utilize spiral sampling rod no longer to contradict the baffle, the baffle receives the effect of the torsional spring at its both ends and resumes to initial condition, forms sealedly to the end opening of seal pot, when avoiding tak eoff away this novel ground reconnaissance and get the sand ware, and sand spills from the seal pot to and through rotating the transmission shaft, drive spiral sampling rod downwards or rebound, thereby light brill goes into or extracts the ground.
Description
Technical Field
The utility model belongs to the technical field of geological engineering, especially, relate to a novel sand ware is got in ground reconnaissance.
Background
Along with the development of national economic construction, the field that geotechnical engineering reconnaissance relates to constantly expands, the exploration reveals the stratum also more diversified and complicated, and simultaneously, engineering construction project, especially, great engineering project, the requirement for quality to geotechnical engineering reconnaissance is higher and higher, though to different stratum, there are the special sand ware of getting of many differences at present, current novel geotechnical reconnaissance gets the sand ware and mainly by getting the sand ware casing, the movable rod comprises at the slurcam of movable rod bottom with setting up, it inserts the geotechnical in situ to the bottom of getting the sand ware casing when gathering silt, make silt get into under the extruded effort in getting the sand ware casing, drive through promoting the movable rod and promote silt when pouring silt, but current geotechnical reconnaissance gets the sand ware and has following defect:
1. after silt is taken out by the existing rock and soil exploration sand taking device, the bottom opening of the shell is not convenient to plug, so that the silt is easy to leak out of the shell of the sand taking device when the shell of the sand taking device is pulled out, the acquisition efficiency is low, and the quality of an exploration result and the accuracy of a data analysis result are seriously influenced;
2. the sand ware is got in current ground reconnaissance is the tube-shape, and it is whole to lean on the manpower to push down when getting sand to get sand, so not only causes the aching pain of arm easily, secondly takes place the skew easily in the direction of getting sand, and secondly the sand is loose, can make the sand in the section of thick bamboo fall out when getting the sand ware and extracting, influences the accuracy of sample.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel sand ware is got in ground reconnaissance, through after the sample of spiral sampling rod is accomplished, resume to initial condition, no longer contradict the baffle, the baffle receives the effect of the torsional spring at its both ends and resumes to initial condition, the end opening to the seal pot forms sealedly, and through rotating the hand wheel, it rotates to drive the action wheel through the gear shaft, the action wheel drives the transmission shaft through the meshing from the driving wheel and rotates, the transmission shaft drives the spiral sampling rod downward or the rebound rather than threaded connection, thereby inside the light ground of boring or extracting, silt spills easily from getting in the sand ware casing when having solved current ground reconnaissance and getting the sand ware and extracting, and the sampler is difficult to bore into or the problem of earth.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a novel sand ware is got in ground reconnaissance, including fixed establishment, fixed establishment's top is provided with drive mechanism, is convenient for drive spiral sampling rod and removes, and fixedly connected with sampling mechanism between drive mechanism and the fixed establishment, is convenient for sample the ground.
Further, the fixing mechanism comprises a box body, the baffle is convenient to place, the box body is provided with a through hole in a penetrating mode from the top to the bottom, the box body is convenient to be connected with the sealing tank, four corners of the bottom of the box body are fixedly connected with fixing columns, the novel rock-soil exploration sand taking device is convenient to insert into soil, four corners of the top of the box body are fixedly connected with connecting rods, the connecting rods are convenient to be connected with the rectangular frame, two baffle plates are arranged between the two hollow connecting blocks, the middle positions of the two corresponding side walls inside the box body are fixedly connected with hollow connecting blocks, the baffle plates are convenient to be connected with the baffle plates, and the bottom opening of the sealing tank is convenient to seal.
Further, two the adjacent lateral wall of baffle is laminated each other, and the equal fixedly connected with engaging lug in both ends of a lateral wall carries on the back, the placing of the pivot of being convenient for, two the hollow connecting block cooperation on the corresponding lateral wall of engaging lug and box body, and connect through the pivot between the three, all cup joint on the outer peripheral face at pivot both ends and be fixed with the torsional spring, be convenient for drive baffle in time resume to initial condition, and the length of torsional spring equals the twice of arbitrary engaging lug length.
Further, drive mechanism includes the rectangle frame, the placing of the gear shaft of being convenient for, and four turnings of rectangle frame bottom respectively with the top fixed connection of connecting rod, the central point of rectangle frame puts the department and runs through to rotate by top to bottom and is connected with the transmission shaft, is convenient for drive spiral sampling rod and removes.
Further, the transmission shaft is located and cup joints on the inside outer peripheral face of rectangular frame and is fixed with from the driving wheel, is convenient for drive the transmission shaft and rotates, run through rotation on a lateral wall of rectangular frame and be connected with the gear shaft, be convenient for drive the action wheel and rotate, the gear shaft is located and cup joints on the outer peripheral face of the inside one end of rectangular frame and is fixed with the action wheel, is convenient for drive from the driving wheel rotation, and the action wheel with from the meshing of driving wheel, the gear shaft deviates from the one end fixedly connected with hand wheel of transmission shaft, is convenient for drive the gear shaft and rotates.
Further, sampling mechanism includes the seal pot, is convenient for protect the sand that takes out, and the bottom embedding of seal pot is fixed in the through-hole, the top of seal pot and the bottom fixed connection of rectangle frame, the inside sliding connection of seal pot has spiral sampling rod, and the sample of being convenient for, and the bottom fixedly connected with tip of spiral sampling rod, be convenient for bore into in the ground, spiral sampling rod is put the department by top central point and is run through to the bottom and seted up the thread groove, be convenient for with being connected of transmission shaft, and spiral sampling rod cup joints on the outer peripheral face of transmission shaft through the thread groove screw thread.
The utility model discloses following beneficial effect has:
1. the utility model discloses a after spiral sampling rod sample is accomplished, resume to initial condition, no longer contradict the baffle, the baffle receives the effect of the torsional spring at its both ends to resume to initial condition, and the end opening to the seal pot forms sealedly, when avoiding tak away this novel ground reconnaissance and get the sand ware, sand spills from the seal pot, influences the quality of reconnaissance result and the accuracy of data analysis result.
2. The utility model discloses a rotating the hand wheel, it rotates to drive the action wheel through the gear shaft, the action wheel drives the transmission shaft through the driven driving wheel of meshing and rotates, the transmission shaft drives the spiral sampling rod downward or the rebound rather than threaded connection, thereby easily bore into or extract ground inside, avoid pressing down to get sand by the manpower entirely, cause the aching of arm, make the orientation of getting sand take place the skew easily simultaneously, and the sand is loose, can make the sand in a section of thick bamboo fall out when leading to getting the sand ware to extract, influence the accuracy of sample.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial explosion of the transmission mechanism of the present invention;
fig. 3 is a schematic view of a local explosion of the fixing mechanism of the present invention;
fig. 4 is an explosion diagram of the sampling mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a fixing mechanism; 110. a box body; 111. fixing a column; 112. a connecting rod; 113. a through hole; 114. a hollow connecting block; 120. a baffle plate; 121. connecting lugs; 130. a rotating shaft; 131. a torsion spring; 200. a transmission mechanism; 210. a rectangular frame; 220. a drive shaft; 221. a driven wheel; 230. a gear shaft; 231. a driving wheel; 232. a hand wheel; 300. a sampling mechanism; 310. sealing the tank; 320. a spiral sampling rod; 321. a tip; 322. a thread groove.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 3, the present invention relates to a novel rock and soil investigation sand extractor, which comprises a fixing mechanism 100, a transmission mechanism 200 is disposed above the fixing mechanism 100, and a sampling mechanism 300 is fixedly connected between the transmission mechanism 200 and the fixing mechanism 100, the transmission mechanism 200 and the fixing mechanism 100 are connected into a whole by the sampling mechanism 300, so as to enhance the stability of the whole device, meanwhile, the transmission mechanism 200 is driven to operate the sampling mechanism 300, the fixing mechanism 100 comprises a box body 110, a through hole 113 is formed in the box body 110 from the top to the bottom, fixing columns 111 are fixedly connected to four corners of the bottom of the box body 110, connecting rods 112 are fixedly connected to four corners of the top of the box body 110, hollow connecting blocks 114 are fixedly connected to intermediate positions of two corresponding side walls inside the box body 110, and two baffles 120 are disposed between the two hollow connecting blocks 114, through the arrangement of the fixing column 111, the sand extractor for rock and soil exploration is fixed on the rock and soil, and the rectangular frame 210 is supported by the connecting rod 112 to enhance the stability of the whole device, one side wall adjacent to the two baffles 120 is attached to each other, two ends opposite to one side wall are fixedly connected with the connecting lugs 121, the two connecting lugs 121 are matched with the hollow connecting block 114 on the corresponding side wall of the box body 110 and connected through the rotating shaft 130, the outer peripheral surfaces of two ends of the rotating shaft 130 are fixedly sleeved with the torsion springs 131, the length of each torsion spring 131 is twice as long as that of any connecting lug 121, the pointed ends 321 of the spiral sampling rods 320 prop against the two baffles 120 to continuously move downwards in the downward moving process, the spiral sampling rods 320 are abutted against the two baffles 120 in the sampling process, and after sampling is completed, the spiral sampling rods 320 are lifted back into the sealing tank 310, at this time, the spiral sampling rod 320 no longer collides with the shutter 120, so that the shutter 120 is restored to the original state by the torsion spring 131, and a seal is formed on the bottom opening of the hermetic vessel 310.
As shown in fig. 2 and 4, the transmission mechanism 200 includes a rectangular frame 210, four corners of the bottom of the rectangular frame 210 are respectively fixedly connected to the top of the connecting rod 112, a transmission shaft 220 is rotatably connected to the center of the rectangular frame 210 from the top to the bottom through the transmission shaft 220, the transmission shaft 220 is configured to drive the spiral sampling rod 320 to move, a driven wheel 221 is fixedly sleeved on the outer peripheral surface of the transmission shaft 220 inside the rectangular frame 210, a gear shaft 230 is rotatably connected to one side wall of the rectangular frame 210 through the transmission shaft 230, a driving wheel 231 is fixedly sleeved on the outer peripheral surface of one end of the gear shaft 230 inside the rectangular frame 210, the driving wheel 231 is engaged with the driven wheel 221, a hand wheel 232 is fixedly connected to one end of the gear shaft 230 opposite from the transmission shaft 220, the hand wheel 232 is rotated to drive the driving wheel 231 to rotate through the gear shaft 230 fixedly connected therewith, the driven wheel 221 engaged therewith to rotate, the driven wheel 221 drives the transmission shaft 220 fixedly connected with the driven wheel to rotate, the spiral sampling rod 320 is sleeved on the outer circumferential surface of the transmission shaft 220 in a threaded manner, so that the spiral sampling rod 320 is driven by the rotation of the transmission shaft 220 to move downwards or upwards along the transmission shaft 220 to drill or pull out rock soil, the sampling mechanism 300 comprises a sealing tank 310, the bottom of the sealing tank 310 is embedded and fixed in the through hole 113, the top of the sealing tank 310 is fixedly connected with the bottom of the rectangular frame 210, the spiral sampling rod 320 is connected in a sliding manner inside the sealing tank 310, a pointed end 321 is fixedly connected with the bottom of the spiral sampling rod 320, a threaded groove 322 is formed in the spiral sampling rod 320 from the top center to the bottom, the spiral sampling rod 320 is sleeved on the outer circumferential surface of the transmission shaft 220 in a threaded manner through the threaded groove 322, after the spiral sampling rod 320 drills into the rock soil, sandy soil is embedded in the groove of the spiral sampling rod 320 in the process of continuing to move downwards, and completing sampling of rock soil.
The working principle is as follows: inserting the fixing column 111 in the fixing mechanism 100 into the rock soil, fixing the whole device, rotating the handwheel 232 to make it drive the driving wheel 231 to rotate through the gear shaft 230 fixedly connected with the handwheel 232, the driving wheel 231 rotates to drive the driven wheel 221 engaged with the driving wheel to rotate, the driven wheel 221 drives the transmission shaft 220 fixedly connected with the driven wheel to rotate, because the spiral sampling rod 320 is in threaded sleeve connection with the outer peripheral surface of the transmission shaft 220, the rotation of the transmission shaft 220 drives the spiral sampling rod 320 to move downwards along the transmission shaft 220, the tip 321 of the spiral sampling rod 320 pushes against the two baffles 120 in the downward movement process to drill the rock soil, the sand is embedded in the groove of the spiral sampling rod 320, after sampling is completed, reversely rotating the handwheel 232, through the cooperation of all parts, the spiral sampling rod 320 returns to the sealed tank 310, at this time, the spiral sampling rod 320 does not push against the baffles 120 any more, so the baffles 120 return to the initial state under the action of the torsion spring 131, form sealedly to the end mouth of seal pot 310, when avoiding taking away this novel ground reconnaissance and get the sand ware, the sand spills in the seal pot 310.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The utility model provides a novel sand ware is got in geotechnical investigation, includes fixed establishment (100), its characterized in that: a transmission mechanism (200) is arranged above the fixing mechanism (100), and a sampling mechanism (300) is fixedly connected between the transmission mechanism (200) and the fixing mechanism (100); the fixing mechanism (100) comprises a box body (110), a through hole (113) penetrates through the box body (110) from the top to the bottom of the box body, fixing columns (111) are fixedly connected to four corners of the bottom of the box body (110), connecting rods (112) are fixedly connected to four corners of the top of the box body (110), hollow connecting blocks (114) are fixedly connected to the middle positions of two corresponding side walls in the box body (110), and two baffles (120) are arranged between the two hollow connecting blocks (114); the transmission mechanism (200) comprises a rectangular frame (210), four corners of the bottom of the rectangular frame (210) are respectively and fixedly connected with the top of the connecting rod (112), a transmission shaft (220) is connected in a penetrating and rotating way from the top to the bottom at the central position of the rectangular frame (210), the sampling mechanism (300) comprises a sealing tank (310), the bottom of the sealing tank (310) is embedded and fixed in the through hole (113), the top of the sealing tank (310) is fixedly connected with the bottom of the rectangular frame (210), the inside of the sealing tank (310) is connected with a spiral sampling rod (320) in a sliding way, a sharp head (321) is fixedly connected at the bottom of the spiral sampling rod (320), a thread groove (322) is arranged from the center of the top to the bottom of the spiral sampling rod (320), and the spiral sampling rod (320) is sleeved on the peripheral surface of the transmission shaft (220) through a thread groove (322).
2. The novel sand extractor for geotechnical investigation according to claim 1, wherein two adjacent side walls of the baffle (120) are attached to each other, two ends opposite to one side wall are fixedly connected with connecting lugs (121), the two connecting lugs (121) are matched with hollow connecting blocks (114) on the corresponding side wall of the box body (110), the three are connected through a rotating shaft (130), torsion springs (131) are fixedly sleeved on the outer peripheral surfaces of two ends of the rotating shaft (130), and the length of each torsion spring (131) is equal to twice the length of any one connecting lug (121).
3. The novel sand extractor for geotechnical investigation according to claim 1, wherein the transmission shaft (220) is fixedly sleeved on the outer peripheral surface of the inside of the rectangular frame (210), a driven wheel (221) is fixedly sleeved on the outer peripheral surface of the inside of the rectangular frame (210), a gear shaft (230) is rotatably connected on one side wall of the rectangular frame (210) in a penetrating manner, a driving wheel (231) is fixedly sleeved on the outer peripheral surface of one end of the gear shaft (230) located on the inside of the rectangular frame (210), the driving wheel (231) is meshed with the driven wheel (221), and a hand wheel (232) is fixedly connected at one end of the gear shaft (230) which deviates from the transmission shaft (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730504.2U CN214149920U (en) | 2020-11-23 | 2020-11-23 | Novel sand ware is got in ground reconnaissance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022730504.2U CN214149920U (en) | 2020-11-23 | 2020-11-23 | Novel sand ware is got in ground reconnaissance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214149920U true CN214149920U (en) | 2021-09-07 |
Family
ID=77565901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022730504.2U Expired - Fee Related CN214149920U (en) | 2020-11-23 | 2020-11-23 | Novel sand ware is got in ground reconnaissance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214149920U (en) |
-
2020
- 2020-11-23 CN CN202022730504.2U patent/CN214149920U/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 |
Granted publication date: 20210907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |