CN210086212U - Drill rod type sediment sample extraction device - Google Patents
Drill rod type sediment sample extraction device Download PDFInfo
- Publication number
- CN210086212U CN210086212U CN201920651222.8U CN201920651222U CN210086212U CN 210086212 U CN210086212 U CN 210086212U CN 201920651222 U CN201920651222 U CN 201920651222U CN 210086212 U CN210086212 U CN 210086212U
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- symmetrical
- fixedly connected
- bottom plate
- rod
- center
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a drilling rod formula bed mud sample presentation device, including the bottom plate, characterized by: the center of bottom plate is provided with the centre bore, be provided with the track on the bottom plate, the track intercommunication the centre bore, the downside of bottom plate upside through a set of montant fixed connection backup pad, the square bar two of upside fixed connection symmetry of bottom plate, symmetrical be provided with trapezoidal spout in the square bar two respectively, symmetrical be provided with the screw rod in the trapezoidal spout respectively, symmetrical the one end of screw rod is articulated respectively the one end of square bar two, the symmetry the screw rod is articulated respectively the other end of square bar two, the symmetry the other end of screw rod is one side center of fixed connection bevel gear two respectively. The utility model relates to a sample auxiliary assembly field, specifically say, relate to a drilling rod formula bed mud sample presentation device. The utility model discloses a drilling rod formula bed mud sample extraction device is favorable to realizing that the bed mud sample is proposed.
Description
Technical Field
The utility model relates to a sample auxiliary assembly field, specifically say, relate to a drilling rod formula bed mud sample presentation device.
Background
The method is a technical method means which is urgently needed to solve for developing soil investigation and acquiring basic data and provides necessary support for soil investigation and analysis. The collection of sediment samples is a technically demanding task, using special samplers. When inserting the sampler into the soil, it is common to insert most of the sampler into the soil and, after sampling, pull out the sampler. Because the sampler inserts the soil deeply, adopt the manual work to extract the sampler, consume a large amount of manpowers. Damage to the sampler can also occur due to uneven application of force or misalignment of angles. Currently, there is also a lack of a device to replace the person lifting the sampler out of the soil.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a drilling rod formula bed mud sample extraction device is favorable to realizing that the bed mud sample is proposed.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a drilling rod formula bed mud sample extraction element, includes the bottom plate, characterized by: the center of the bottom plate is provided with a center hole, the bottom plate is provided with a track, the track is communicated with the center hole, the upper side of the bottom plate is fixedly connected with the lower side of the support plate through a group of vertical rods, the upper side of the bottom plate is fixedly connected with a symmetrical second square rod, trapezoidal sliding grooves are respectively arranged in the symmetrical second square rod, screw rods are respectively arranged in the symmetrical trapezoidal sliding grooves, one ends of the symmetrical screw rods are respectively hinged with one end of the second square rod, the symmetrical screw rods are respectively hinged with the other end of the second square rod, the other ends of the symmetrical screw rods are respectively fixedly connected with the center of one side of a second bevel gear, trapezoidal sliding blocks are respectively arranged in the symmetrical trapezoidal sliding grooves, the symmetrical screw rods are respectively in threaded connection with the trapezoidal sliding blocks, the upper sides of the symmetrical trapezoidal sliding blocks are respectively fixedly connected with the lower sides of the second U-shaped blocks, and the, the symmetrical connecting rods are respectively arranged in straight opening grooves of the second vertical rod, the other ends of the symmetrical connecting rods are respectively hinged with grooves of the first U-shaped blocks, the first U-shaped blocks are respectively and fixedly connected with one side of a semicircular ring, and the semicircular rings are respectively and fixedly connected with semicircular gaskets.
As a further limitation of the technical solution, the lower sides of the symmetrical vertical rods are respectively fixedly connected with the upper sides of the bottom plates.
As a further limitation of the technical solution, two symmetrical bevel gears are respectively engaged with a first bevel gear, one side centers of the symmetrical first bevel gears are respectively and fixedly connected with one end of a round rod, the upper portions of the symmetrical round rods are respectively and fixedly connected with the centers of gears, the upper ends of the symmetrical round rods are respectively hinged with the supporting plates, the upper end portion of one round rod is fixedly connected with one side center of a disc, the symmetrical gears are respectively engaged with a gear ring, and the upper side of the gear ring is fixedly connected with the lower side of the supporting plate.
As a further limitation of the technical scheme, a handle is fixedly connected to the edge of the other side of the disc, and the disc is in threaded connection with a jackscrew corresponding to the supporting plate.
As a further limitation of the technical scheme, one end of the supporting plate is fixedly connected with a U-shaped handle, and the center of the supporting plate is fixedly connected with a positioning ring through symmetrical square rods.
As a further limitation of the present technical solution, four corners of the lower side of the bottom plate are respectively fixedly connected with a mounting seat of the wheel.
Compared with the prior art, the utility model discloses an advantage is with positive effect: when taking a sample, insert circular sampler perpendicularly in the soil, circular sampler upper end exposes ground certain distance, manipulates circular sampler sample mud. The equipment is moved to the position near the circular sampler, the equipment is moved, the circular sampler enters the central hole from the rail, the positioning ring is aligned with the circular sampler, and the wheels are locked. In an initial state, the trapezoidal sliding block is respectively positioned at one end of the trapezoidal sliding groove, which is far away from the central hole, the jackscrew is unscrewed, the handle is rotated, the handle drives the disc to rotate, the disc drives the circular rod matched with the disc to rotate, the circular rod drives the gear matched with the circular rod and the bevel gear to rotate, the gear drives the gear ring to rotate, the gear ring drives the other gear to rotate, the other gear drives the other circular rod to rotate, the other circular rod drives the other bevel gear to rotate, the bevel gear drives the bevel gear II, the bevel gear II drives the screw to rotate, the screw drives the trapezoidal sliding block to move along the trapezoidal sliding groove, the trapezoidal sliding block drives the U-shaped block II to move, the U-shaped block II drives the connecting rod to move under the limiting effect of the vertical rod II, the connecting rod drives the U-shaped block I to move, the U-shaped block I drives, at the moment, the trapezoidal sliding block continues to move along the trapezoidal sliding groove, the trapezoidal sliding block drives the U-shaped block II to move, the U-shaped block II drives the connecting rod to swing under the limiting effect of the vertical rod II, the connecting rod drives the U-shaped block to swing upwards, the U-shaped block drives the semicircular ring to move upwards, the semicircular ring drives the semicircular gasket to move upwards, the friction force between the semicircular gasket and the circular sampler is larger than the resistance of soil to the circular sampler, and the semicircular gasket drives the circular sampler to move upwards. Until trapezoidal slider removes the other end of trapezoidal spout, the reverse rotation handle makes trapezoidal slider remove initial position, rotates the handle again, makes the semicircular gasket drive circular sampler rebound, so relapse, and circular sampler can get into the holding ring, then circular sampler moves up along the holding ring, is extracted from soil until circular sampler, takes out circular sampler, rotates the handle, makes trapezoidal slider remove initial position, screws up the jackscrew. The utility model discloses a drilling rod formula bed mud sample extraction device is favorable to realizing that the bed mud sample is proposed.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 3 is a schematic diagram of a partial three-dimensional structure of the present invention.
Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 5 is a schematic perspective view of the present invention.
Fig. 6 is a schematic view of the partially cut-open structure of the present invention.
Fig. 7 is a schematic three-dimensional structure diagram of the present invention.
In the figure: 1. u-shaped handle, 2, square rod I, 3, supporting plate, 4, vertical rod I, 5, positioning ring, 6, bottom plate, 7, wheel, 8, jackscrew, 9, disc, 10, handle, 11, gear, 12, gear ring, 13, round rod, 14, bevel gear I, 15, bevel gear II, 16, center hole, 161, track, 17, vertical rod II, 18, straight notch groove, 19, connecting rod, 20, square rod II, 21, screw, 22, U-shaped block I, 23, semicircular ring, 25, semicircular gasket, 26, circular sampler, 27, U-shaped block II, 28, trapezoidal slider, 29 and trapezoidal chute.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-7, the utility model comprises a bottom plate 6, a central hole 16 is provided at the center of the bottom plate 6, a track 161 is provided on the bottom plate 6, the track 161 is communicated with the central hole 16, the upper side of the bottom plate 6 is fixedly connected with the lower side of a support plate 3 through a set of vertical rods 4, the upper side of the bottom plate 6 is fixedly connected with two symmetrical square rods 20, trapezoidal sliding grooves 29 are respectively provided in the two symmetrical square rods 20, screw rods 21 are respectively provided in the trapezoidal sliding grooves 29, one ends of the symmetrical screw rods 21 are respectively hinged with one ends of the two square rods 20, the symmetrical screw rods 21 are respectively hinged with the other ends of the two square rods 20, the other ends of the symmetrical screw rods 21 are respectively fixedly connected with the center of one side of a bevel gear 15, trapezoidal sliding blocks 28 are respectively provided in the trapezoidal sliding grooves 29, the symmetrical screw rods 21 are respectively in threaded connection with the trapezoidal, the upper sides of the symmetrical trapezoid sliding blocks 28 are fixedly connected with the lower sides of the second U-shaped blocks 27 respectively, the grooves of the second U-shaped blocks 27 are hinged to one ends of the connecting rods 19 respectively, the connecting rods 19 are arranged in the straight grooves 18 of the second vertical rods 17 respectively, the other ends of the connecting rods 19 are hinged to the grooves of the first U-shaped blocks 22 respectively, the first U-shaped blocks 22 are fixedly connected to one sides of the semicircular rings 23 respectively, and the semicircular rings 23 are fixedly connected to the semicircular gaskets 25 respectively.
The lower sides of the symmetrical vertical rods 17 are respectively fixedly connected with the upper side of the bottom plate 6.
The symmetrical second bevel gears 15 are respectively meshed with the first bevel gears 14, the centers of one sides of the symmetrical first bevel gears 14 are respectively and fixedly connected with one ends of round rods 13, the upper parts of the symmetrical round rods 13 are respectively and fixedly connected with the centers of gears 11, the upper ends of the symmetrical round rods 13 are respectively hinged with the supporting plate 3, the end part of the upper end of one round rod 13 is fixedly connected with the center of one side of a disc 9, the symmetrical gears 11 are respectively meshed with gear rings 12, and the upper sides of the gear rings 12 are fixedly connected with the lower sides of the supporting plate 3.
And a handle 10 is fixedly connected to the edge of the other side of the disc 9, and the disc 9 is in threaded connection with a jackscrew 8 corresponding to the support plate 3.
One end of the supporting plate 3 is fixedly connected with a U-shaped handle 1, and the center of the supporting plate 3 is fixedly connected with a positioning ring 5 through symmetrical square rods 2.
And four corners of the lower side of the bottom plate 6 are respectively fixedly connected with a mounting seat of the wheel 7.
The semicircular gasket 25 is made of rubber.
The wheel 7 is of the type GD-60 FS.
The utility model discloses the work flow does: during sampling, the circular sampler 26 is vertically inserted into soil, the upper end of the circular sampler 26 is exposed out of the ground for a certain distance, and the circular sampler 26 is operated to sample mud. The device is moved to the vicinity of the circular sampler 6 and the device is moved so that the circular sampler 6 enters the central bore 16 from the track 161, aligning the locating ring 5 with the circular sampler 6 and locking the wheel 7. In an initial state, the trapezoidal sliding blocks 28 are respectively positioned at one end of the trapezoidal sliding grooves 29 far away from the central hole 16, the jackscrew 8 is unscrewed, the handle 10 is rotated, the handle 10 drives the disc 9 to rotate, the disc 9 drives the circular rod 13 matched with the disc 9 to rotate, the circular rod 13 drives the gear 11 matched with the circular rod and the bevel gear I14 to rotate, the gear 11 drives the gear ring 12 to rotate, the gear ring 12 drives the other gear 11 to rotate, the other gear 11 drives the other circular rod 13 to rotate, the other circular rod 13 drives the other bevel gear I14 to rotate, the bevel gear I14 drives the bevel gear II 15, the bevel gear II 15 drives the screw 21 to rotate, the screw 21 drives the trapezoidal sliding blocks 28 to move along the trapezoidal sliding grooves 29, the trapezoidal sliding blocks 28 drive the U-shaped blocks 27 to move, the U-shaped blocks 27 drive the connecting rods 19 to move under the limiting effect of the vertical rods II 17, semicircle ring 23 drives semicircle gasket 25 and removes, after semicircle gasket 25 contacts circular sampler 26, two semicircle gaskets 25 are at first with circular sampler 26 chucking, at this moment, trapezoidal slider 28 continues to remove along trapezoidal spout 29, trapezoidal slider 28 drives two 27 removals of U-shaped piece, two 27 drive connecting rods 19 of U-shaped piece swing under the limiting displacement of two 17 montants, connecting rods 19 drive one 22 upswing of U-shaped piece, one 22 drive semicircle ring 23 rebound, semicircle ring 23 drives semicircle gasket 25 and moves upwards, frictional force is greater than the resistance of soil to circular sampler 26 between semicircle gasket 25 and the circular sampler 26, semicircle gasket 25 drives circular sampler 26 and moves upwards. Until trapezoidal slider 28 moves to the other end of trapezoidal spout 29, reverse rotation handle 10 makes trapezoidal slider 28 move to initial position, rotate handle 10 again, make semicircle gasket 25 drive circular sampler 26 and upwards move, so relapse, circular sampler 26 can get into holding ring 5, then circular sampler 26 moves upwards along holding ring 5, until circular sampler 26 is pulled out from the soil, take out circular sampler 26, rotate handle 10, make trapezoidal slider 28 move to initial position, screw up jackscrew 8.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a drilling rod formula bed mud sample extraction element, includes bottom plate (6), characterized by: the center of the bottom plate (6) is provided with a center hole (16), the bottom plate (6) is provided with a track (161), the track (161) is communicated with the center hole (16), the upside of the bottom plate (6) is provided with a lower side through a group of vertical rods (4) and a supporting plate (3), the upside of the bottom plate (6) is fixedly connected with two symmetrical square rods (20), the two symmetrical square rods (20) are respectively provided with a trapezoidal sliding groove (29), the trapezoidal sliding groove (29) is respectively provided with a screw rod (21), one end of the screw rod (21) is respectively hinged with one end of the two square rods (20), the screw rod (21) is respectively hinged with the other end of the two square rods (20), the other end of the screw rod (21) is respectively fixedly connected with one side center of a bevel gear (15), the trapezoidal sliding block (28) is respectively arranged in the trapezoidal sliding groove (29), the symmetrical screw rod (21) is in threaded connection with the trapezoidal sliding block (28) respectively, the symmetrical upper side of the trapezoidal sliding block (28) is fixedly connected with the lower side of the U-shaped block II (27) respectively, the symmetrical groove of the U-shaped block II (27) is hinged with one end of the connecting rod (19) respectively, the symmetrical connecting rod (19) is arranged in the straight opening groove (18) of the vertical rod II (17) respectively, the symmetrical groove of the U-shaped block I (22) is hinged with the other end of the connecting rod (19) respectively, the symmetrical U-shaped block I (22) is fixedly connected with one side of the semicircular ring (23) respectively, and the symmetrical semicircular ring (23) is fixedly connected with the semicircular gasket (25) respectively.
2. The drill pipe type sediment sample extraction device as claimed in claim 1, wherein: the lower sides of the two symmetrical vertical rods (17) are respectively and fixedly connected with the upper side of the bottom plate (6).
3. The drill pipe type sediment sample extraction device as claimed in claim 1, wherein: the symmetrical second bevel gear (15) is respectively meshed with the first bevel gear (14), the symmetrical center of one side of the first bevel gear (14) is respectively and fixedly connected with one end of a round rod (13), the symmetrical upper portion of the round rod (13) is respectively and fixedly connected with the center of a gear (11), the symmetrical upper end of the round rod (13) is respectively hinged with the supporting plate (3), one end of the round rod (13) is fixedly connected with the center of one side of a disc (9), the symmetrical gear (11) is respectively meshed with a gear ring (12), and the upper side of the gear ring (12) is fixedly connected with the lower side of the supporting plate (3).
4. The drill pipe type sediment sample extraction device as claimed in claim 3, wherein: the handle (10) is fixedly connected to the edge of the other side of the disc (9), and the disc (9) is in threaded connection with the jackscrew (8) corresponding to the supporting plate (3).
5. The drill pipe type sediment sample extraction device as claimed in claim 1, wherein: one end of the supporting plate (3) is fixedly connected with the U-shaped handle (1), and the center of the supporting plate (3) is fixedly connected with the positioning ring (5) through the symmetrical square rods (2).
6. The drill pipe type sediment sample extraction device as claimed in claim 1, wherein: and four corners of the lower side of the bottom plate (6) are respectively fixedly connected with a mounting seat of the wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920651222.8U CN210086212U (en) | 2019-05-08 | 2019-05-08 | Drill rod type sediment sample extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920651222.8U CN210086212U (en) | 2019-05-08 | 2019-05-08 | Drill rod type sediment sample extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210086212U true CN210086212U (en) | 2020-02-18 |
Family
ID=69477410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920651222.8U Expired - Fee Related CN210086212U (en) | 2019-05-08 | 2019-05-08 | Drill rod type sediment sample extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210086212U (en) |
-
2019
- 2019-05-08 CN CN201920651222.8U patent/CN210086212U/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: 20200218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |