CN213274953U - Ground detects uses portable sampling device - Google Patents
Ground detects uses portable sampling device Download PDFInfo
- Publication number
- CN213274953U CN213274953U CN202022651990.9U CN202022651990U CN213274953U CN 213274953 U CN213274953 U CN 213274953U CN 202022651990 U CN202022651990 U CN 202022651990U CN 213274953 U CN213274953 U CN 213274953U
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- Prior art keywords
- sampling device
- fixedly connected
- sliding
- box body
- box
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- 238000005070 sampling Methods 0.000 title claims abstract description 39
- 239000011435 rock Substances 0.000 claims description 17
- 239000002689 soil Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 11
- 239000007787 solid Substances 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a ground detects uses portable sampling device, include: a box body; the hydraulic cylinder is fixedly connected to the top of the box body, and one end of an output shaft of the hydraulic cylinder is fixedly connected with a hydraulic rod. The utility model provides a pair of ground detects uses portable sampling device, setting through unable adjustment base, place the both sides at the box with unable adjustment base before the use, the solid fixed ring parcel of unable adjustment base setting lives the box, screw rod is screwed up with the nut, can realize the fixing of box, when guaranteeing sampling device start, can not be because of sampling device's vibrations, and make sampling device self produce the slope, the slope that sampling device drove the drill bit has been avoided, and cause the unsafe condition of sample ground to take place, influence the result that detects at last, and the buffer board when sampling device produces vibrations, can extrude buffer spring, the buffering protection who carries out the device, the damage that has alleviateed vibrations and caused the structure of inside has even been damaged, the precision of device sample has been improved.
Description
Technical Field
The utility model relates to a sampling device field especially relates to a ground detects uses portable sampling device.
Background
Rock and soil are generally called from engineering construction viewpoints to any kind of rock and soil forming the earth crust, the rock and soil can be subdivided into five major categories of hard rock, second hard rock, soft weak connection, loose connection and no connection, and special components, structures, states and properties, the first two categories are called rock and the last three categories are called soil and are generally called rock and soil, rock and soil sampling is very important in geotechnical engineering detection, rock and soil to be detected are mainly extracted through a rock and soil sampling device, the properties of a base layer of the rock and soil are known, and the purpose of geotechnical engineering is finally completed.
But in prior art, the sampling device of rock can produce vibrations at the during operation, and the easy slope of itself of device, the slope of self device drive the slope of drill bit, has deep error to the sample of ground, can exert an influence to the experimental result that detects, is difficult to detect the degree of accuracy of ground.
Therefore, it is necessary to provide a portable sampling device for rock and soil detection to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a ground detects uses portable sampling device, the emergence vibrations when having solved current ground sampling device sample cause the device slope easily, influence the problem that ground detected the precision.
In order to solve the technical problem, the utility model provides a pair of ground detects uses portable sampling device, include: a box body; the hydraulic cylinder is fixedly connected to the top of the box body, one end of an output shaft of the hydraulic cylinder is fixedly connected with a hydraulic rod, the hydraulic rod is communicated with the top of the box body, the bottom of the hydraulic rod is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with a rotating rod, a first thread groove is formed in the bottom of the rotating rod, and the rotating rod is in threaded connection with a drill bit through the first thread groove; the fixed ring, fixed ring cup joint in the surface of box, the left and right sides of box all is provided with unable adjustment base, unable adjustment base's top fixedly connected with bracing piece, the top fixedly connected with connecting block of bracing piece, one side fixedly connected with connecting rod of connecting block, the one end fixed connection of connecting rod in one side of fixed ring, fixed spring has been cup jointed to the surface of connecting rod, fixed spring fixed connection in fixed ring with between the both sides of connecting block.
Preferably, the fixed ring consists of a left half ring and a right half ring, a connecting plate is arranged on one side of each of the left half ring and the right half ring, a groove is formed in the connecting plate, a bolt is arranged in the groove, and a nut is connected to the bolt in a threaded manner.
Preferably, a second thread groove is formed in the fixing base, and the fixing base is in threaded connection with a conical screw rod through the second thread groove.
Preferably, the left side and the right side of the motor are fixedly connected with sliding rods, sliding holes are formed in the sliding rods, the sliding rods are connected with sliding rods in a sliding mode through the sliding holes, and the sliding rods are fixedly connected between the top of the inner wall of the box body and the two sides of the bottom of the box body.
Preferably, the surface of the drill bit is provided with a hole, the left side and the right side of the inner wall of the box body are provided with sliding grooves, the box body is connected with a sliding block in a sliding mode through the sliding grooves, and one side of the sliding block is fixedly connected with the sliding rod.
Preferably, the outer surface of the sliding rod is sleeved with a buffer plate, the outer surface of the sliding rod is sleeved with a buffer spring, and the buffer spring is fixedly connected between the bottom of the buffer plate and two sides of the inner wall of the box body.
Compared with the prior art, the utility model provides a pair of ground detects with portable sampling device has following beneficial effect:
the utility model provides a ground detects uses portable sampling device, setting through unable adjustment base, place the both sides at the box with unable adjustment base before the use, the solid fixed ring parcel that unable adjustment base set up lives the box, screw rod is screwed up with the nut, can realize the fixing of box, when guaranteeing sampling device start, can not be because of sampling device's vibrations, and make sampling device self produce the slope, the slope that sampling device drove the drill bit has been avoided, and cause the emergence of the unsafe condition of sample ground, influence the result that detects at last, and the buffer board when sampling device produces vibrations, can extrude buffer spring, make an elasticity, the buffering protection who carries out the device, the damage that has alleviateed vibrations and caused the structure of inside is damaged even, the precision of device sample has been improved.
Drawings
Fig. 1 is a schematic view of an internal structure of a portable sampling device for rock soil detection provided by the present invention;
FIG. 2 is a schematic top view of the retaining ring shown in FIG. 1;
FIG. 3 is a schematic top view of the sliding channel shown in FIG. 1;
fig. 4 is a schematic view of the external structure shown in fig. 1.
Reference numbers in the figures: 1. the hydraulic support comprises a box body, 2, a hydraulic cylinder, 3, a hydraulic rod, 4, a motor, 5, a rotating rod, 6, a first thread groove, 7, a drill bit, 8, a fixing ring, 9, a fixing base, 10, a support rod, 11, a connecting block, 12, a connecting rod, 13, a fixing spring, 14, a second thread groove, 15, a conical screw rod, 16, a sliding rod, 17, a sliding rod, 18, a sliding groove, 19, a sliding block, 20, a buffer plate, 21 and a buffer spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic diagram of an internal structure of a portable sampling device for rock and soil detection according to the present invention; FIG. 2 is a schematic top view of the retaining ring shown in FIG. 1; FIG. 3 is a schematic top view of the sliding channel shown in FIG. 1; fig. 4 is a schematic view of the external structure shown in fig. 1. A ground detects uses portable sampling device, includes: a box body 1; the hydraulic cylinder 2 is fixedly connected to the top of the box body 1, one end of an output shaft of the hydraulic cylinder 2 is fixedly connected with a hydraulic rod 3, the hydraulic rod 3 is communicated with the top of the box body 1, the bottom of the hydraulic rod 3 is fixedly connected with a motor 4, one end of an output shaft of the motor 4 is fixedly connected with a rotating rod 5, a first thread groove 6 is formed in the bottom of the rotating rod 5, and the rotating rod 5 is in threaded connection with a drill bit 7 through the first thread groove 6; solid fixed ring 8, gu fixed ring 8 cup joint in the surface of box 1, the left and right sides of box 1 all is provided with unable adjustment base 9, unable adjustment base 9's top fixedly connected with bracing piece 10, the top fixedly connected with connecting block 11 of bracing piece 10, one side fixedly connected with connecting rod 12 of connecting block 11, the one end fixed connection of connecting rod 12 in gu fixed ring 8's one side, fixed spring 13 has been cup jointed to the surface of connecting rod 12, fixed spring 13 fixed connection in gu fixed ring 8 with between the both sides of connecting block 11.
The round hole that can pass through drill bit 7 is seted up to the bottom of box 1, the surface of drill bit 7 is provided with a plurality of apertures, the inside of drill bit 7 sets up to empty, drill bit 7 sets up to not having the top, can conveniently unscrew drill bit 7, then pour the ground of collecting in the drill bit 7, when the sample, extrude the ground through the aperture and enter, can be in same place like this, collect the ground of the different degree of depth, can detect the difference of the different deep strata ground in same area simultaneously like this, the staff of convenient detection contrasts.
The fixing ring 8 is composed of a left half ring and a right half ring, a connecting plate is arranged on one side of the left half ring and one side of the right half ring, a groove is formed in the connecting plate, a bolt is arranged in the groove, and the bolt is in threaded connection with a nut.
The inside of solid fixed ring 8 is provided with the cotton pad of protection, avoids hardware and hardware direct contact, can cause the damage of device when rocking.
A second thread groove 14 is formed in the fixing base 9, and the fixing base 9 is in threaded connection with a conical screw 15 through the second thread groove 14.
The left side and the right side of the motor 4 are fixedly connected with sliding rods 16, sliding holes are formed in the sliding rods 16, the sliding rods 16 are connected with sliding rods 17 in a sliding mode through the sliding holes, and the sliding rods 17 are fixedly connected between the top of the inner wall of the box body 1 and the two sides of the bottom of the inner wall of the box body.
The surface of the drill bit 7 is provided with a hole, the left side and the right side of the inner wall of the box body 1 are both provided with sliding grooves 18, the box body 1 is connected with a sliding block 19 in a sliding mode through the sliding grooves 18, and one side of the sliding block 19 is fixedly connected with the sliding rod 16.
The slide 19 is arranged in a T shape.
The outer surface of the slide bar 17 is sleeved with a buffer plate 20, the outer surface of the slide bar 17 is sleeved with a buffer spring 21, and the buffer spring 21 is fixedly connected between the bottom of the buffer plate 20 and two sides of the inner wall of the box body 1.
The inside of buffer board 20 is provided with the protection cotton pad, and the placer directly has wearing and tearing, and when slide bar 16 slided downwards, through buffer board 20 extrusion buffer spring 21, buffer spring 21 made an elasticity, cushions the device.
The utility model provides a pair of ground detects with portable sampling device's theory of operation as follows: place the ground surface at the sample with box 1, place unable adjustment base 9 in the both sides of box 1, make solid fixed ring 8 including box 1, then screw up conical screw 15 through second thread groove 14, fix box 1 with this, control pneumatic cylinder 2 drives hydraulic stem 3 and stretches out, slide bar 16 that drives motor 4 both sides slides down on slide bar 17, starting motor 4 drives dwang 5 simultaneously and rotates, dwang 5 drives drill bit 7 and rotates, sample through the pore pair ground on drill bit 7 surface, the sample is accomplished, control pneumatic cylinder 2 drives hydraulic stem 3 and upwards moves, then unscrew drill bit 7, pour the ground of sample and collect, accomplish detection on next step.
Compared with the prior art, the utility model provides a ground detect with portable sampling device has following beneficial effect:
through unable adjustment base 9's setting, place unable adjustment base 9 in the both sides of box 1 before the use, the solid fixed ring 8 parcel that unable adjustment base 9 set up lives box 1, screw rod is screwed up with the nut, can realize the fixed of box 1, when guaranteeing sampling device start, can not be because of sampling device's vibrations, and make sampling device self produce the slope, the slope that sampling device drove drill bit 7 has been avoided, and cause the unsafe condition of sample ground to take place, influence the result that detects at last, and buffer board 20 when sampling device produces vibrations, can extrude buffer spring 21, make an elasticity, carry out the buffer protection of device, the damage that vibrations led to the fact the structure of inside has alleviateed is damaged even, the precision of device sample has been improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a ground detects uses portable sampling device which characterized in that includes:
a box body;
the hydraulic cylinder is fixedly connected to the top of the box body, one end of an output shaft of the hydraulic cylinder is fixedly connected with a hydraulic rod, the hydraulic rod is communicated with the top of the box body, the bottom of the hydraulic rod is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with a rotating rod, a first thread groove is formed in the bottom of the rotating rod, and the rotating rod is in threaded connection with a drill bit through the first thread groove;
the fixed ring, fixed ring cup joint in the surface of box, the left and right sides of box all is provided with unable adjustment base, unable adjustment base's top fixedly connected with bracing piece, the top fixedly connected with connecting block of bracing piece, one side fixedly connected with connecting rod of connecting block, the one end fixed connection of connecting rod in one side of fixed ring, fixed spring has been cup jointed to the surface of connecting rod, fixed spring fixed connection in fixed ring with between the both sides of connecting block.
2. The portable sampling device for geotechnical detection according to claim 1, wherein the fixing ring is composed of a left half ring and a right half ring, one side of each of the left half ring and the right half ring is provided with a connecting plate, a groove is formed in the connecting plate, a bolt is arranged in the groove, and the bolt is in threaded connection with a nut.
3. The portable sampling device for rock-soil detection of claim 1, wherein a second thread groove is formed in the fixing base, and the fixing base is in threaded connection with a conical screw through the second thread groove.
4. The portable sampling device for rock soil detection according to claim 1, wherein sliding rods are fixedly connected to the left side and the right side of the motor, sliding holes are formed in the sliding rods, sliding rods are slidably connected to the sliding rods through the sliding holes, and the sliding rods are fixedly connected between the top and the bottom of the inner wall of the box body.
5. The portable sampling device for rock-soil detection as claimed in claim 4, wherein the surface of the drill bit is provided with a hole, the left and right sides of the inner wall of the box body are provided with sliding grooves, the box body is connected with a sliding block in a sliding manner through the sliding grooves, and one side of the sliding block is fixedly connected with the sliding rod.
6. The portable sampling device for rock soil detection according to claim 4, wherein the outer surface of the slide bar is sleeved with a buffer plate, the outer surface of the slide bar is sleeved with a buffer spring, and the buffer spring is fixedly connected between the bottom of the buffer plate and two sides of the inner wall of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022651990.9U CN213274953U (en) | 2020-11-17 | 2020-11-17 | Ground detects uses portable sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022651990.9U CN213274953U (en) | 2020-11-17 | 2020-11-17 | Ground detects uses portable sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213274953U true CN213274953U (en) | 2021-05-25 |
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ID=75953191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022651990.9U Expired - Fee Related CN213274953U (en) | 2020-11-17 | 2020-11-17 | Ground detects uses portable sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213274953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433296A (en) * | 2021-08-16 | 2021-09-24 | 贵阳容慧精工机械制造有限公司 | Portable soil pollution check out test set |
| CN113447302A (en) * | 2021-07-20 | 2021-09-28 | 重庆工程职业技术学院 | Underground coal seam gas content measuring device and method |
| CN116202812A (en) * | 2023-05-06 | 2023-06-02 | 河北恒一检测科技集团有限公司 | Hydraulic hammering type full-automatic soil sampling device |
-
2020
- 2020-11-17 CN CN202022651990.9U patent/CN213274953U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447302A (en) * | 2021-07-20 | 2021-09-28 | 重庆工程职业技术学院 | Underground coal seam gas content measuring device and method |
| CN113433296A (en) * | 2021-08-16 | 2021-09-24 | 贵阳容慧精工机械制造有限公司 | Portable soil pollution check out test set |
| CN113433296B (en) * | 2021-08-16 | 2024-05-07 | 陈杰 | Portable soil pollution check out test set |
| CN116202812A (en) * | 2023-05-06 | 2023-06-02 | 河北恒一检测科技集团有限公司 | Hydraulic hammering type full-automatic soil sampling device |
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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: 20210525 |