CN218092926U - Anti-deviation device for rock and soil exploration drilling - Google Patents
Anti-deviation device for rock and soil exploration drilling Download PDFInfo
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- CN218092926U CN218092926U CN202221861879.5U CN202221861879U CN218092926U CN 218092926 U CN218092926 U CN 218092926U CN 202221861879 U CN202221861879 U CN 202221861879U CN 218092926 U CN218092926 U CN 218092926U
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Abstract
The application discloses ground reconnaissance probing prevents inclined to one side device, concretely relates to reconnaissance probing field, this application includes the drilling machine body, the lower extreme fixedly connected with installation pipe of drilling machine body, the inside of installation pipe is equipped with the drilling pipe, the arc surface of installation pipe is equipped with stop device, stop device includes three spacing claw, and is three the one side and the installation pipe butt that spacing claw is close to each other are three the circular arc fixedly connected with elastic band of spacing claw, it is three two sliding blocks of the equal fixedly connected with in surface of spacing claw, the arc surface sliding connection of sliding block has the spacing ring, two connecting blocks of the arc surface fixedly connected with of spacing ring, the inner wall sliding connection of connecting block has reached and has carried on spacingly to the installation pipe to make the drilling pipe vertical downstream, and then reduce the effect that the probability that the drilling machine body takes place the skew and lead to the reconnaissance failure at the during operation.
Description
Technical Field
The application relates to an investigation and drilling field especially relates to a ground investigation probing deviation prevention device.
Background
The off-set device is prevented in geotechnical reconnaissance probing, commonly lies in and surveys scenes such as sampling to the soil property for supplementary drilling machine drills into to the geotechnical, work such as sample, and traditional geotechnical reconnaissance drilling machine when carrying out the drilling sample to the geotechnical, vibrates great because of machine operation production, makes the probing direction of drilling machine emergence skew easily, thereby leads to the drilling failure or reduces the working quality of reconnaissance probing to a certain extent.
SUMMERY OF THE UTILITY MODEL
This application is for solving traditional ground reconnaissance drilling machine, when carrying out the probing sample to the ground, it is great because of the machine operation produces the shock, makes the probing direction of drilling machine take place the skew easily to lead to the probing failure or reduce the problem of the operating mass who reconnaissance probing to a certain extent and propose a ground reconnaissance probing deviation prevention device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a ground reconnaissance probing prevents inclined to one side device, includes the probing machine body, the lower extreme fixedly connected with installation pipe of probing machine body, the inside of installation pipe is equipped with the drilling pipe, the arc surface of installation pipe is equipped with stop device, stop device includes three spacing claw, and is three the one side and the installation pipe butt that spacing claw is close to each other are three the circular arc fixedly connected with elastic band of spacing claw, three two sliding blocks of the equal fixedly connected with in surface of spacing claw, the arc surface sliding connection of sliding block has the spacing ring, two connecting blocks of arc surface fixedly connected with of spacing ring, the inner wall sliding connection of connecting block has the slip post, the lower extreme fixedly connected with fixed plate of slip post.
The effect that above-mentioned part reaches is: the installation pipe is limited, so that the drilling pipe vertically moves downwards, and the probability that the drilling machine body deflects to cause exploration failure during working is reduced.
Preferably, the upper end of the limiting claw is fixedly connected with a supporting block, and the supporting block is connected with the installation pipe in a sliding mode.
The effect that above-mentioned part reaches is: the installation pipe is easy to insert into the limiting device, and therefore the effect of limiting the drill pipe is achieved.
Preferably, the circular arc surfaces of the three limiting claws are provided with grooves, the grooves are matched with the size of the elastic band, and the elastic band is arranged in the grooves.
The effect that above-mentioned part reaches is: the elastic band is limited, so that the limiting device is more reliable to operate.
Preferably, three the equal fixedly connected with slipmat of one side that spacing claw is close to the installation pipe, a plurality of antiskid arch have evenly been seted up on the surface of slipmat.
The effect that above-mentioned part reaches is: the friction force between the contact surface of the limiting claw and the installation pipe is increased, so that the limiting claw can better limit the installation pipe.
Preferably, two equal fixedly connected with two slide rails in the inside of connecting block, the inner wall and the sliding column sliding connection of slide rail.
The effect that above-mentioned part reaches does: the effect of restraining the sliding track of the connecting block is achieved, and therefore the effect of more stable and labor-saving sliding of the connecting block is achieved.
Preferably, the surface of the fixed plate is provided with a fixing device, the fixing device comprises four mounting frames, the four mounting frames are fixedly connected with the four corners of the fixed plate, the inner wall of each mounting frame is slidably connected with a sliding plate, sliding grooves are formed in two sides of the fixed plate, the inner wall of each sliding groove is slidably connected with a fixed block, and the upper end of each fixed block is fixedly connected with the corresponding sliding plate.
The effect that above-mentioned part reaches does: reached when operating personnel carries out reconnaissance probing in the soft scene of soil property, can insert the fixed block ground to stop device's effect is fixed better.
Preferably, the inner wall of the mounting frame is fixedly connected with a limiting column, and an arc surface of the limiting column is connected with the sliding plate in a sliding manner.
The effect that above-mentioned part reaches is: the sliding direction of the sliding plate is limited, so that the fixing device can better fix the limiting device.
Preferably, the upper surface of the sliding plate is fixedly connected with a handle, and the cross section of the handle is U-shaped.
The effect that above-mentioned part reaches is: the effect of adjusting the position of the fixed block by moving the sliding plate more conveniently by an operator is achieved.
To sum up, the beneficial effect of this application does:
through setting up stop device, when operating personnel is using the drilling machine body to carry out ground reconnaissance probing operation, at first place stop device at operating position, the connecting block slides afterwards, slide the connecting block to suitable mounting height, insert the drilling machine body in stop device afterwards, at this moment the installation pipe is at first extruded and supports the piece, make spacing claw outwards slide, and drive the sliding block outwards to slide, after the installation pipe slides through the more smooth contact surface that supports the piece, support the piece and slide to the drilling machine body pipeline that the radius is less relative to the installation pipe, drive spacing claw extrusion on the installation pipe, thereby spacing the installation pipe, the fixed effect of spacing claw to the installation pipe has further been strengthened to the non-slip raised on the slipmat this moment, after beginning to carry out reconnaissance probing drilling operation, along with the probing progress, the installation pipe position is gradually moved downwards, drive spacing claw moves downwards, spacing claw drives the sliding block to move downwards, the sliding block drives the spacing ring to move downwards, the connecting block then drives the connecting block to slide downwards along the slip post direction, through setting up stop device, thereby make the drilling pipe spacing has been reached, and then the drilling pipe moves downwards, and then vertical reduction of the offset of the incidence of the body results in the investigation effect of probing effect.
Drawings
Fig. 1 is a perspective view of the present application.
Fig. 2 is a schematic diagram of the right-side structure of fig. 1 of the present application.
Fig. 3 is a schematic structural diagram at a in fig. 1 of the present application.
Fig. 4 is a partial structural schematic diagram of the limiting device of the present application.
Fig. 5 is a schematic structural view of the fixing device of the present application.
Description of the reference numerals:
1. a drilling rig body; 2. installing a pipe; 3. drilling a pipe; 4. a limiting device; 401. a limiting claw; 402. an elastic band; 403. a slider; 404. a limiting ring; 405. connecting blocks; 406. a sliding post; 407. a fixing plate; 408. a resisting block; 409. a groove; 410. a non-slip mat; 411. a slide rail; 5. a fixing device; 51. a mounting frame; 52. a sliding groove; 53. a sliding plate; 54. a fixed block; 55. a limiting post; 56. a handle.
Detailed Description
Referring to fig. 1, this embodiment discloses a device is prevented partially by probing in geotechnical investigation probing, including drilling rig body 1, the lower extreme fixedly connected with installation pipe 2 of drilling rig body 1, the inside of installation pipe 2 is equipped with drilling pipe 3, and the arc surface of installation pipe 2 is equipped with stop device 4, and the surface of fixed plate 407 is equipped with fixing device 5.
Referring to fig. 2 and 3 and fig. 4, this embodiment discloses that stop device 4 includes three spacing claw 401, the one side that three spacing claw 401 is close to each other and installation pipe 2 butt, the circular arc fixedly connected with elastic webbing 402 of three spacing claw 401, the equal fixedly connected with of surface of three spacing claw 401 two sliding blocks 403, the arc surface sliding connection of sliding block 403 has spacing ring 404, two connecting blocks 405 of the arc surface fixedly connected with of spacing ring 404, the inner wall sliding connection of connecting block 405 has sliding column 406, the lower extreme fixedly connected with fixed plate 407 of sliding column 406. It is spacing to installation pipe 2 to reached to make 3 vertical downstream of drill pipe, and then reduce the effect that driller body 1 takes place the skew at the during operation and leads to the probability of reconnaissance failure.
Referring to fig. 2, 3 and 4, the embodiment discloses that the upper end of the limiting claw 401 is fixedly connected with a resisting block 408, and the resisting block 408 is slidably connected with the installation pipe 2. Reached and made installation pipe 2 insert stop device 4 more easily to carry out spacing effect to drilling pipe 3, the circular arc surface of three spacing claw 401 has all seted up recess 409, the size looks adaptation of recess 409 and elastic band 402, elastic band 402 installs in recess 409. Reached and restricted elastic band 402 position to make stop device 4's operation more reliable, the equal fixedly connected with slipmat 410 of one side that three spacing claw 401 is close to installation pipe 2, a plurality of antiskid arch have evenly been seted up on slipmat 410's surface. The increase spacing claw 401 and the installation pipe 2 contact surface frictional force have been reached to make spacing claw 401 carry out spacing effect to installation pipe 2 better, two slide rails 411 of the equal fixedly connected with in inside of two connecting blocks 405, slide rail 411's inner wall and sliding column 406 sliding connection. The effect of restraining the sliding track of the connecting block 405 and using the sliding of the connecting block 405 to be more stable and labor-saving is achieved.
Referring to fig. 5, in the embodiment, a fixing device 5 is disposed on a surface of the fixing plate 407, the fixing device 5 includes four mounting frames 51, the four mounting frames 51 are fixedly connected to four corners of the fixing plate 407, a sliding plate 53 is slidably connected to an inner wall of the mounting frame 51, sliding grooves 52 are formed in two sides of the fixing plate 407, a fixing block 54 is slidably connected to an inner wall of the sliding groove 52, and an upper end of the fixing block 54 is fixedly connected to the sliding plate 53. When the operator carries out exploration and drilling in a scene with soft soil, the fixing block 54 can be inserted into the ground, so that the limiting device 4 can be better fixed.
Referring to fig. 5, the embodiment discloses that a limiting column 55 is fixedly connected to the inner wall of the mounting frame 51, and an arc surface of the limiting column 55 is slidably connected to the sliding plate 53. The sliding direction of the sliding plate 53 is limited, so that the fixing device 5 can better fix the limiting device 4, the upper surface of the sliding plate 53 is fixedly connected with a handle 56, and the section of the handle 56 is U-shaped. The effect of moving the sliding plate 53 to adjust the position of the fixed block 54, which is more convenient for the operator, is achieved.
The working principle is as follows:
when an operator uses the drilling machine body 1 to perform geotechnical exploration drilling operation, firstly, the limiting device 4 is placed at a working position, then the connecting block 405 is slid to a proper installation height, then the drilling machine body 1 is inserted into the limiting device 4, at this time, the installation pipe 2 firstly extrudes the abutting block 408, the limiting claw 401 slides outwards and drives the sliding block 403 to slide outwards, after the installation pipe 2 slides across a smooth abutting block 408 contact surface, the abutting block 408 slides towards a drilling machine body 1 pipeline with a smaller radius than that of the installation pipe 2, the limiting claw 401 is driven to extrude on the installation pipe 2, so that the installation pipe 2 is limited, at this time, the anti-sliding protrusions on the anti-sliding pad 410 further enhance the fixing effect of the limiting claw 401 on the installation pipe 2, then exploration drilling operation is started, as drilling progresses, the installation pipe 2 gradually moves downwards, the limiting claw 401 is driven to move downwards, the limiting claw 401 drives the sliding block 403 to move downwards, the limiting ring 404 is driven to move downwards, the limiting ring 404 further drives the connecting block 405 to slide downwards along a sliding rail, the direction of the sliding column is set, and the sliding block 2 slides downwards along the sliding rail, so that the sliding block 406 moves downwards, and the vertical migration of the installation pipe 2 is reduced, and the probability of the installation pipe 2 is reduced.
When operating personnel carries out the reconnaissance probing in soft scene of soil texture, at first can press down handle 56, and then drive sliding plate 53 and slide down along spacing post 55, sliding plate 53 and then drive fixed block 54 and pass sliding tray 52 downwards, insert ground, through setting up fixing device 5, when operating personnel carries out the reconnaissance probing in soft scene of soil texture, can insert ground with fixed block 54, thereby fix stop device 4 better, and then make the effect of the better operation of stop device 4.
Claims (8)
1. The utility model provides a geotechnical investigation probing inclined to one side device, includes drilling machine body (1), its characterized in that: the lower extreme fixedly connected with installation pipe (2) of rig body (1), the inside of installation pipe (2) is equipped with drilling pipe (3), the arc surface of installation pipe (2) is equipped with stop device (4), stop device (4) include three spacing claw (401), and is three one side and installation pipe (2) butt that spacing claw (401) are close to each other, three the circular arc fixedly connected with elastic band (402) of spacing claw (401), it is three two sliding blocks (403) of the equal fixedly connected with in surface of spacing claw (401), the arc surface sliding connection of sliding block (403) has spacing ring (404), two connecting blocks (405) of the arc surface fixedly connected with of spacing ring (404), the inner wall sliding connection of connecting block (405) has sliding column (406), the lower extreme fixedly connected with fixed plate (407) of sliding column (406).
2. The anti-deviation device for geotechnical investigation drilling according to claim 1, wherein: the upper end of the limiting claw (401) is fixedly connected with a supporting block (408), and the supporting block (408) is connected with the installation pipe (2) in a sliding mode.
3. The anti-deviation device for geotechnical investigation drilling according to claim 1, wherein: the arc surfaces of the three limiting claws (401) are provided with grooves (409), the grooves (409) are matched with the size of the elastic band (402), and the elastic band (402) is arranged in the grooves (409).
4. The anti-deviation device for geotechnical investigation drilling according to claim 1, wherein: the limiting claw (401) is close to one surface of the mounting pipe (2) and is fixedly connected with an anti-skid pad (410), and a plurality of anti-skid protrusions are uniformly formed in the surface of the anti-skid pad (410).
5. The anti-deviation device for geotechnical investigation drilling according to claim 1, wherein: two the inside of connecting block (405) is two slide rails (411) of equal fixedly connected with, the inner wall and the sliding column (406) sliding connection of slide rail (411).
6. The device of claim 1, wherein the device comprises: the surface of fixed plate (407) is equipped with fixing device (5), fixing device (5) include four mounting brackets (51), four mounting brackets (51) and the four corners position fixed connection of fixed plate (407), the inner wall sliding connection of mounting bracket (51) has sliding plate (53), sliding tray (52) have been seted up to the both sides of fixed plate (407), the inner wall sliding connection of sliding tray (52) has fixed block (54), the upper end and the sliding plate (53) fixed connection of fixed block (54).
7. The anti-deviation device for geotechnical investigation drilling according to claim 6, wherein: the inner wall of the mounting rack (51) is fixedly connected with a limiting column (55), and the arc surface of the limiting column (55) is connected with the sliding plate (53) in a sliding mode.
8. The anti-deviation device for geotechnical investigation drilling according to claim 6, wherein: the upper surface of the sliding plate (53) is fixedly connected with a handle (56), and the section of the handle (56) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221861879.5U CN218092926U (en) | 2022-07-20 | 2022-07-20 | Anti-deviation device for rock and soil exploration drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221861879.5U CN218092926U (en) | 2022-07-20 | 2022-07-20 | Anti-deviation device for rock and soil exploration drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218092926U true CN218092926U (en) | 2022-12-20 |
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ID=84481801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221861879.5U Active CN218092926U (en) | 2022-07-20 | 2022-07-20 | Anti-deviation device for rock and soil exploration drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218092926U (en) |
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2022
- 2022-07-20 CN CN202221861879.5U patent/CN218092926U/en active Active
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