CN211715085U - Geotechnical investigation drilling equipment that engineering design used - Google Patents
Geotechnical investigation drilling equipment that engineering design used Download PDFInfo
- Publication number
- CN211715085U CN211715085U CN202020366198.6U CN202020366198U CN211715085U CN 211715085 U CN211715085 U CN 211715085U CN 202020366198 U CN202020366198 U CN 202020366198U CN 211715085 U CN211715085 U CN 211715085U
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- thread
- cylinder
- screw rod
- bottom plate
- supporting legs
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- 238000005553 drilling Methods 0.000 title claims abstract description 18
- 238000011835 investigation Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 235000007516 Chrysanthemum Nutrition 0.000 claims description 2
- 244000189548 Chrysanthemum x morifolium Species 0.000 claims description 2
- 210000002414 leg Anatomy 0.000 description 16
- 239000011435 rock Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of drilling equipment, concretely relates to geotechnical investigation drilling equipment for engineering design, comprising a base plate, wherein the base plate is provided with a supporting vertical plate, the supporting vertical plate is provided with a transverse plate, the transverse plate is provided with a cylinder, the cylinder is provided with a screw rod, the screw rod is provided with a drill cylinder, the base plate is provided with a circular through groove, the screw rod is provided with a strip-shaped groove, the screw rod is provided with a small ring, the small ring is provided with a limiting block, the small ring is provided with a rotating rod, the base plate is provided with a supporting leg, the supporting leg is provided with a roller lifting mechanism, the roller lifting mechanism comprises a rotating shaft, the rotating shaft is provided with a limiting cylinder, the limiting cylinder is provided with a left thread and a right thread, the left thread and the right thread are respectively in threaded connection with a left slider; the utility model discloses the whole device of support that can be fine when using is convenient for remove when removing simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the drilling equipment, concretely relates to ground reconnaissance probing device that engineering design used.
Background
The engineering design is the process of creating engineering product conception and plan by applying scientific and technological knowledge and method.
When the construction engineering is designed, the geotechnical investigation needs to be conducted, a common investigation mode is to drill the geotechnical and analyze the geotechnical, and the drilling device can be used when the geotechnical is drilled.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aims to provide a geotechnical investigation drilling device for engineering design, which is used for solving the problems in the background technology.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a geotechnical investigation drilling device for engineering design comprises a bottom plate, wherein supporting vertical plates are arranged on the left side and the right side of the upper end of the bottom plate, a transverse plate is arranged between the two supporting vertical plates, a cylinder is arranged in the middle of the lower end of the transverse plate, the cylinder is in threaded connection with a screw, a drill cylinder is arranged at the lower end of the screw, the bottom plate is provided with a circular through groove matched with the drill cylinder, the screw is provided with a longitudinally arranged strip-shaped groove, the strip-shaped groove penetrates through the front side and the rear side of the screw, a small ring is sleeved on the screw, a limiting block penetrating through the strip-shaped groove is arranged on the inner side of the small ring, 6 rotating rods are arranged on the outer side of the small ring, the end parts of the 6 rotating rods are fixedly connected with a large ring, supporting legs are arranged at four corners of the lower end of the bottom plate, roller lifting mechanisms are arranged between, the utility model discloses a supporting leg, including pivot left and right sides, left side slider and right slider, bottom plate lower extreme, left side slider and right slider sliding connection, left side slider and right slider have left slider and right slider respectively, the bottom plate lower extreme is equipped with left slider and right slider assorted bar spout, left side slider and right slider all with bar spout sliding connection, both sides all articulate around the slider of left side has left connecting rod, two left side connecting rod lower extreme articulates there is the gyro wheel, both sides all articulate around the gyro wheel has right connecting rod, two right connecting rod upper end all articulates with right slider, the length size of left connecting rod and the length size of right connecting rod all are greater than the height size of supporting legs, the pivot left end runs through the supporting legs and is equipped with the rotation handle, the bottom plate upper end is equipped with the promotion handle.
By adopting the technical scheme of the utility model, when the whole device needs to be moved, the rotating handle is rotated clockwise, the rotating shaft is driven to rotate by the rotating handle, the left slider and the right slider are respectively connected with the left thread and the right thread, and the left thread and the right thread have opposite directions, so the rotating shaft can drive the left slider and the right slider to move to the limiting cylinder, the strip-shaped chute limits the left slider and the right slider to prevent the left slider and the right slider from rotating, the left connecting rod and the right connecting rod can gradually drive the roller to move downwards due to the gradual reduction of the space between the left slider and the right slider, the length dimension of the left connecting rod and the length dimension of the right connecting rod are both larger than the height dimension of the supporting leg, the roller can be pushed away from the ground when the roller gradually moves downwards in combination with the height of the roller, one roller lifting mechanism has two rollers, and the two roller lifting mechanisms have four, when the four supporting legs are completely propped against the ground by the four rollers, a user can push the whole device to move on the ground by pushing the handle, so that the whole device is convenient to move;
before drilling rock and soil, the device is moved to a drilling point, the four rollers are lifted upwards through the two roller lifting mechanisms, so that the four rollers are all separated from the ground, and the bottom plate is supported by the four supporting legs, so that the whole device can be well supported; when the rock and soil are drilled, the large circular ring is rotated clockwise, the large circular ring drives the small circular ring to rotate clockwise through the 6 rotating rods, the small circular ring drives the screw rod to rotate through the limiting block matched with the strip-shaped groove, and the screw rod is in threaded connection with the cylinder, so that the screw rod can gradually move downwards when rotating clockwise, and meanwhile, the drill cylinder is driven to rotate and move downwards, and the rock and soil can be drilled after the drill cylinder passes through the circular through groove; the utility model discloses the whole device of support that can be fine when using is convenient for remove when removing simultaneously.
Further inject, two on the left side between the supporting legs and two on the right side all be equipped with the stabilizer bar between the supporting legs. With such a structure, the whole device structure can be more stable.
Further defined, the rotating handle is in a chrysanthemum shape. With the structure, the user can rotate the rotating handle continuously.
Further limited, the number of the pushing handles is two, and the two pushing handles are positioned on the left side and the right side of the bottom plate. The structure can facilitate the user to push the device to move at the left side or the right side of the device.
Compared with the prior art, the utility model has the following advantages:
1. when the whole device needs to move, the rotating handle is rotated clockwise, the rotating shaft is driven to rotate by the rotating handle, the left sliding block and the right sliding block are respectively in threaded connection with the left thread and the right thread, and the left thread and the right thread are opposite in direction, so the rotating shaft can drive the left sliding block and the right sliding block to move towards the limiting cylinder, the strip-shaped sliding chute limits the left sliding block and the right sliding block to prevent the left sliding block and the right sliding block from rotating, the left connecting rod and the right connecting rod can gradually drive the roller to move downwards due to the gradual reduction of the space between the left sliding block and the right sliding block, the length dimension of the left connecting rod and the length dimension of the right connecting rod are both larger than the height dimension of the supporting legs, the roller can be pushed away from the ground when the roller gradually moves downwards in combination with the height of the roller, one roller lifting mechanism has two, when the four supporting legs are completely propped against the ground by the four rollers, a user can push the whole device to move on the ground by pushing the handle, so that the whole device is convenient to move;
2. before the ground probing, remove the device to the probing point, two gyro wheel elevating system of rethread are with four gyro wheels upwards promotion, make four gyro wheels all break away from ground to support the bottom plate by four supporting legss, whole device just can obtain fine support like this.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural diagram of an embodiment of a geotechnical exploration drilling device for engineering design according to the present invention;
FIG. 2 is a schematic structural view of an embodiment of the geotechnical exploration drilling device for engineering design according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
figure 4 is the utility model relates to a little ring, stopper, bull stick and big ring structure schematic diagram of geotechnical investigation drilling equipment embodiment that engineering design used.
The main element symbols are as follows:
the bottom plate 1, the supporting vertical plate 2, the transverse plate 21, the cylinder 22, the screw rod 3, the drill cylinder 31, the circular through groove 311, the strip-shaped groove 32, the small circular ring 33, the limiting block 34, the rotating rod 35, the large circular ring 36, the supporting leg 4, the rotating shaft 41, the limiting cylinder 42, the left thread 421, the right thread 422, the left slider 43, the right slider 44, the strip-shaped chute 45, the left connecting rod 46, the roller 47, the right connecting rod 48, the rotating handle 49, the pushing handle 5 and the stabilizing rod 51.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in figures 1-4, the geotechnical investigation drilling device for engineering design of the utility model comprises a bottom plate 1, supporting vertical plates 2 are arranged on the left and right sides of the upper end of the bottom plate 1, a horizontal plate 21 is arranged between the two supporting vertical plates 2, a cylinder 22 is arranged in the middle of the lower end of the horizontal plate 21, the cylinder 22 is in threaded connection with a screw 3, a drill barrel 31 is arranged at the lower end of the screw 3, the bottom plate 1 is provided with a circular through groove 311 matched with the drill barrel 31, the screw 3 is provided with a longitudinally arranged strip-shaped groove 32, the strip-shaped groove 32 penetrates through the front and back sides of the screw 3, the screw 3 is sleeved with a small ring 33, the inner side of the small ring 33 is provided with a stopper 34 penetrating through the strip-shaped groove 32, the outer side of the small ring 33 is provided with 6 turning rods 35, the end parts of the 6 turning rods 35 are fixedly connected with a large ring 36, supporting feet 4 are, the roller lifting mechanism comprises a rotating shaft 41 which is rotatably connected with two supporting feet 4, the left side and the right side of the rotating shaft 41 are both provided with a limiting cylinder 42, the left side and the right side of the limiting cylinder 42 are respectively provided with a left thread 421 and a right thread 422, the thread directions of the left thread 421 and the right thread 422 are opposite, the left thread 421 and the right thread 422 are respectively connected with a left slider 43 and a right slider 44 in a threaded manner, the lower end of the bottom plate 1 is provided with a strip-shaped chute 45 which is matched with the left slider 43 and the right slider 44, the left slider 43 and the right slider 44 are both connected with the strip-shaped chute 45 in a sliding manner, the front side and the rear side of the left slider 43 are both hinged with a left connecting rod 46, the lower ends of the two left connecting rods 46 are hinged with a roller 47, the front side and the rear side of the roller 47 are both hinged with a right connecting rod 48, the upper ends of the, the upper end of the bottom plate 1 is provided with a pushing handle 5.
By adopting the technical scheme of the utility model, when the whole device needs to be moved, the clockwise rotation rotates the rotating handle 49, the rotating handle 49 rotates the movable shaft 41, the left slider 43 and the right slider 44 are respectively in threaded connection with the left thread 421 and the right thread 422, and the thread directions of the left thread 421 and the right thread 422 are opposite, so the rotating shaft 41 can drive the left slider 43 and the right slider 44 to move towards the limiting cylinder 42, the strip-shaped sliding chute 45 limits the left slider 43 and the right slider 44 to prevent the left slider 43 and the right slider 44 from rotating, because the distance between the left slider 43 and the right slider 44 is gradually reduced, the left connecting rod 46 and the right connecting rod 48 can gradually drive the roller 47 to move downwards, because the length size of the left connecting rod 46 and the length size of the right connecting rod 48 are both larger than the height size of the supporting foot 4, in combination with the height of the roller 47, the supporting foot 4 can be pushed away from the ground when the roller 47 gradually, when the four supporting legs 4 are completely jacked up to the ground by the four rollers 47, a user can push the whole device to move on the ground by pushing the handle 5, so that the whole device is convenient to move;
before drilling rock and soil, the device is moved to a drilling point, the four rollers 47 are lifted upwards through the two roller lifting mechanisms, the four rollers 47 are all separated from the ground, and the bottom plate 1 is supported by the four supporting feet 4, so that the whole device can be well supported; when drilling rock and soil, the large circular ring 36 is rotated clockwise, the large circular ring 36 drives the small circular ring 33 to rotate clockwise through the 6 rotating rods 35, the small circular ring 33 is matched with the strip-shaped groove 32 through the limiting block 34 to drive the screw rod 3 to rotate, and the screw rod 3 is in threaded connection with the cylinder 22, so that the screw rod 3 gradually moves downwards when rotating clockwise, meanwhile, the drill barrel 31 is driven to rotate and move downwards, and the drill barrel 31 can drill the rock and soil after passing through the circular through groove 311; the utility model discloses the whole device of support that can be fine when using is convenient for remove when removing simultaneously.
Preferably, a stabilizer bar 51 is provided between the two left support legs 4 and between the two right support legs 4. With such a structure, the whole device structure can be more stable. In fact, other structures which can make the whole device structure more stable can be considered according to the situation.
Preferably, the turning handle 49 is chrysanthemum-shaped. This configuration facilitates the user to continue to rotate the turning handle 49. In fact, other configurations for facilitating the user's continued turning of the twist grip 49 are contemplated as appropriate.
Preferably, the number of the push handles 5 is two, and the two push handles 5 are positioned at the left and right sides of the bottom plate 1. The structure can facilitate the user to push the device to move at the left side or the right side of the device. In fact, other configurations that facilitate movement of the device by a user pushing the device on either the left or right side of the device are contemplated.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. A geotechnical investigation drilling equipment that engineering design used, includes bottom plate (1), its characterized in that: the support device is characterized in that the left side and the right side of the upper end of the bottom plate (1) are respectively provided with a support vertical plate (2), a transverse plate (21) is arranged between the two support vertical plates (2), the middle part of the lower end of the transverse plate (21) is provided with a cylinder (22), the cylinder (22) is in threaded connection with a screw rod (3), the lower end of the screw rod (3) is provided with a drill cylinder (31), the bottom plate (1) is provided with a circular through groove (311) matched with the drill cylinder (31), the screw rod (3) is provided with a longitudinally arranged strip-shaped groove (32), the strip-shaped groove (32) penetrates through the front side and the rear side of the screw rod (3), the screw rod (3) is sleeved with a small circular ring (33), the inner side of the small circular ring (33) is provided with a limit block (34) penetrating through the strip-shaped groove (32), the outer side of the small circular ring (33) is provided with 6 rotating rods, the rear-side supporting legs (4) and the front-side supporting legs (4) are respectively provided with a roller lifting mechanism, the roller lifting mechanism comprises a rotating shaft (41) rotatably connected with the two supporting legs (4), the left side and the right side of the rotating shaft (41) are respectively provided with a limiting cylinder (42), the left side and the right side of the limiting cylinder (42) are respectively provided with a left thread (421) and a right thread (422), the thread directions of the left thread (421) and the right thread (422) are opposite, the left thread (421) and the right thread (422) are respectively in threaded connection with a left sliding block (43) and a right sliding block (44), the lower end of the bottom plate (1) is provided with a bar-shaped sliding groove (45) matched with the left sliding block (43) and the right sliding block (44), the left sliding block (43) and the right sliding block (44) are both in sliding connection with the bar-shaped sliding groove (45), and the front side and back side, two left side connecting rod (46) lower extreme articulates there is gyro wheel (47), both sides all articulate there is right connecting rod (48), two around gyro wheel (47) right connecting rod (48) upper end all articulates with right slider (44), the length dimension of left side connecting rod (46) and the length dimension of right connecting rod (48) all are greater than the height dimension of supporting legs (4), pivot (41) left end runs through supporting legs (4) and is equipped with rotation handle (49), bottom plate (1) upper end is equipped with promotes handle (5).
2. An apparatus according to claim 1, wherein: stabilizer bars (51) are arranged between the two supporting legs (4) on the left side and between the two supporting legs (4) on the right side.
3. An apparatus according to claim 1, wherein: the rotating handle (49) is in a chrysanthemum shape.
4. An apparatus according to claim 1, wherein: the number of the pushing handles (5) is two, and the two pushing handles (5) are positioned on the left side and the right side of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366198.6U CN211715085U (en) | 2020-03-21 | 2020-03-21 | Geotechnical investigation drilling equipment that engineering design used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366198.6U CN211715085U (en) | 2020-03-21 | 2020-03-21 | Geotechnical investigation drilling equipment that engineering design used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211715085U true CN211715085U (en) | 2020-10-20 |
Family
ID=73396484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020366198.6U Expired - Fee Related CN211715085U (en) | 2020-03-21 | 2020-03-21 | Geotechnical investigation drilling equipment that engineering design used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211715085U (en) |
-
2020
- 2020-03-21 CN CN202020366198.6U patent/CN211715085U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 |