CN214944020U - Drilling rig for geotechnical engineering investigation - Google Patents
Drilling rig for geotechnical engineering investigation Download PDFInfo
- Publication number
- CN214944020U CN214944020U CN202121391605.XU CN202121391605U CN214944020U CN 214944020 U CN214944020 U CN 214944020U CN 202121391605 U CN202121391605 U CN 202121391605U CN 214944020 U CN214944020 U CN 214944020U
- Authority
- CN
- China
- Prior art keywords
- rod
- sleeve
- drilling
- bracing piece
- dead lever
- 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
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 48
- 238000011835 investigation Methods 0.000 title claims description 8
- 238000009434 installation Methods 0.000 claims abstract description 4
- 244000309464 bull Species 0.000 claims description 14
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a probing device for geotechnical engineering reconnaissance relates to probing device technical field, has small, and can dismantle the advantage of carrying, and its technical scheme main points are: including drilling rod, drill bit, sleeve and articulate a plurality of bracing pieces all around at the sleeve outer wall through first articulated elements, each telescopic one end is kept away from to the bracing piece all articulates through the second articulated elements has the dead lever, when rotating the dead lever to vertical through the second articulated elements, the dead lever is perpendicular and the vertical ground that inserts of one end of bracing piece and dead lever, the drilling rod passes in the sleeve and with sleeve threaded connection, drill bit installation and drilling rod are close to one side on ground, the one end that ground was kept away from to the drilling rod is equipped with the holding rod of being convenient for rotate the drilling rod.
Description
Technical Field
The utility model relates to a probing apparatus technical field specifically is a probing apparatus for geotechnical engineering reconnaissance.
Background
The drilling equipment is a mechanical device and equipment used for drilling construction under the specific working condition, and mainly comprises a drilling machine, a mud pump, mud purifying equipment, a mud mixer, a drilling tower and the like. Its bulky of drilling equipment who uses in geotechnical engineering reconnaissance carries inconveniently, is not suitable for to some small-scale geotechnical engineering reconnaissance work, consequently the utility model provides a solution.
SUMMERY OF THE UTILITY MODEL
The technique that exists is not enough to the aforesaid, the utility model aims at providing a drilling rig is used in geotechnical engineering reconnaissance has small, portable's advantage.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a drilling rig is used in geotechnical engineering reconnaissance, articulate a plurality of bracing pieces all around at the sleeve outer wall including drilling rod, drill bit, sleeve and through first articulated elements, each telescopic one end is kept away from to the bracing piece all articulates through the second articulated elements has the dead lever, when rotating the dead lever to vertical time through the second articulated elements, the dead lever is perpendicular with the vertical ground that inserts of one end of bracing piece and dead lever, the drilling rod passes and with sleeve threaded connection from the sleeve, drill bit installation and drilling rod are close to one side on ground, the one end that ground was kept away from to the drilling rod is equipped with the holding rod of being convenient for rotate the drilling rod.
Through adopting above-mentioned technical scheme, only need rotate the bracing piece to horizontal position through first articulated elements when using, then rotate the dead lever to vertical through the second articulated elements, the dead lever then can be perpendicular and bracing piece this moment, then keep away from the dead lever the one end of bracing piece vertical insert in the ground can, drive the drilling rod at the sleeve internal rotation through the holding rod this moment, because of drilling rod and sleeve threaded connection, the drilling rod then can drive the drill bit and bore ground this moment, this device simple structure, small, when this device is in unused state, the bracing piece is parallel with the drilling rod, and the dead lever is located bracing piece and sleeve below, and parallel with the bracing piece, and convenient to carry.
Preferentially, first articulated elements is including setting up the U-shaped fixed block relative at sleeve outer wall and each bracing piece and all wearing to establish the first bull stick in the fixed block, each the bracing piece be close to telescopic one end and equally divide and do not extend to in the fixed block, and all set up on the bracing piece and supply first bull stick to pass and rotate the first recess of being connected with first bull stick, when each bracing piece all rotates to the level through first recess and first bull stick, each all be equipped with in the fixed block and carry out fixed first mounting to the bracing piece.
Preferentially, the first fixing piece comprises a threaded hole arranged on one side of the fixing block and a bolt in the threaded hole in threaded connection, a clamping groove corresponding to the threaded hole is formed in one side of the supporting rod, and one end of the bolt extends into the clamping groove through the threaded hole.
Preferentially, the second articulated elements are including setting up the standing groove on the bracing piece, the dead lever is located the standing groove, keep away from telescopic one end in the standing groove and wear to be equipped with the second bull stick along the width direction level of standing groove, set up on the dead lever and supply the second bull stick to pass and rotate the second recess of being connected with the second bull stick, when the dead lever rotates to vertical through second recess and second bull stick, the dead lever is kept away from in the vertical ground that inserts of one end of second bull stick, this moment be equipped with on the bracing piece and carry out the second mounting fixed to the dead lever.
Preferentially, the second fixing piece comprises a slot and an inserting rod, the slot is arranged on one side of the fixing rod, the inserting rod is horizontally inserted into the slot, the inserting rod is located outside the placing groove, and the outer wall of the inserting rod is abutted to one end, close to the notch of the placing groove, of the supporting rod.
Preferably, one end of the fixed rod, which is far away from the supporting rod, is provided with a pedal, and one side of the pedal, which is far away from the fixed rod, is provided with a conical block inserted into the ground.
The beneficial effects of the utility model reside in that: when using, only need rotate the bracing piece to horizontal position through first articulated elements, then rotate the dead lever to vertical through the second articulated elements, the dead lever then can be perpendicular and bracing piece this moment, then keep away from the dead lever the one end of bracing piece vertical insert in the ground can, drive the drilling rod at the sleeve internal rotation through the holding rod this moment, because of drilling rod and sleeve threaded connection, the drilling rod then can drive the drill bit and bore ground this moment, this device simple structure, small, when this device is in unused state, the bracing piece is parallel with the drilling rod, and the dead lever is located bracing piece and sleeve below, and parallel with the bracing piece, and is convenient to carry.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present embodiment;
fig. 2 is a schematic structural diagram of the conical block according to the present embodiment.
Description of reference numerals:
in the figure: 1. a drill stem; 2. a drill bit; 3. a sleeve; 4. a support bar; 5. fixing the rod; 6. a holding rod; 7. a fixed block; 8. a first rotating lever; 9. a first groove; 10. a threaded hole; 12. a bolt; 13. a card slot; 14. a placement groove; 15. a second rotating rod; 16. a second groove; 17. a slot; 18. inserting a rod; 19. treading the board; 20. and (5) a conical block.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a drilling equipment is used in geotechnical engineering investigation, as figure 1, including drilling rod 1, the drill bit 2, sleeve 3 and articulate a plurality of bracing pieces 4 all around at sleeve 3 outer wall through first articulated elements, the one end that sleeve 3 was kept away from to each bracing piece 4 all articulates through the second articulated elements has dead lever 5, when rotating dead lever 5 to vertical through the second articulated elements, dead lever 5 perpendicular and bracing piece 4 and dead lever 5 one end vertical ground that inserts, drilling rod 1 passes and is close to one side on ground with sleeve 3 threaded connection in following sleeve 3, drill bit 2 installation and drilling rod 1, the one end that drilling rod 1 kept away from ground is equipped with the holding rod 6 of being convenient for rotate drilling rod 1.
If fig. 1, only need rotate bracing piece 4 to horizontal position through first articulated elements when using, then rotate dead lever 5 to vertical through the second articulated elements, dead lever 5 then can be perpendicular and bracing piece 4 this moment, then keep away from dead lever 5 the one end of bracing piece 4 vertical insert in the ground can, drive drilling rod 1 at sleeve 3 internal rotation through holding rod 6 this moment, because of drilling rod 1 and sleeve 3 threaded connection, drilling rod 1 then can drive drill bit 2 and bore ground this moment, this device simple structure, small, when this device is in unused state, bracing piece 4 is parallel with drilling rod 1, and dead lever 5 is located bracing piece 4 and sleeve 3 below, and parallel with bracing piece 4, and convenient to carry.
Referring to fig. 1 and 2, the first hinge element includes a U-shaped fixing block 7 disposed on the outer wall of the sleeve 3 and opposite to each support rod 4, and first rotating rods 8 penetrating the fixing block 7, one end of each support rod 4 near the sleeve 3 extends into the fixing block 7, and the support rods 4 are each provided with a first groove 9 for the rotating rod of the first rotating rod 8 to pass through and rotatably connected with the first rotating rod 8, when each support rod 4 rotates to the horizontal through the first groove 9 and the first rotating rod 8, each fixing block 7 is provided therein with a first fixing member for fixing the support rod 4, the arrangement is such that when a user rotates the support rod 4, the support rod 4 can rotate along the axis of the first fixing member rotating rod 8 through the cooperation of the first groove 9 and the first rotating rod 8, and when the support rod 4 rotates to the horizontal position, the support rod 4 can be fixed through the first fixing member, the use is simple and convenient.
As shown in fig. 1 and 2, the first fixing part comprises a threaded hole 10 formed in one side of the fixing block 7 and a bolt 12 connected into the threaded hole 10 through threads, a clamping groove 13 corresponding to the threaded hole 10 is formed in one side of the support rod 4, one end of the bolt 12 extends into the clamping groove 13 through the threaded hole 10, the purpose of the setting is that when the support rod 4 rotating to the horizontal position needs to be fixed, the bolt 12 only needs to be screwed into the threaded hole 10, one end of the bolt 12 can extend into the clamping groove 13 through the threaded hole 10, the support rod 4 can be fixed through the cooperation of the bolt 12, the threaded hole 10 and the clamping groove 13 at the moment, and the use is simple and convenient.
As shown in fig. 2, the second hinge includes a placement groove 14 disposed on the support rod 4, the fixing rod 5 is disposed in the placement groove 14, one end of the placement groove 14 far away from the sleeve 3 horizontally penetrates through a second rotating rod 15 along the width direction of the placement groove 14, the fixing rod 5 is provided with a second groove 16 for the second rotating rod 15 to pass through and rotatably connect with the second rotating rod 15, when the fixing rod 5 rotates to be vertical through the second groove 16 and the second rotating rod 15, one end of the fixing rod 5 far away from the second rotating rod 15 is vertically inserted into the ground, at this time, the support rod 4 is provided with a second fixing member for fixing the fixing rod 5, the arrangement is that when a user rotates the fixing rod 5, the fixing rod 5 can rotate out from the placement groove 14 along the axis of the second rotating rod 15 through the cooperation of the second rotating rod 15 and the second groove 16, when the fixing rod 5 rotates to be vertical, the fixing member 5 can fix the fixing rod 5 rotating to be vertical through the second fixing member, the use is simple and convenient.
As shown in fig. 2, the second fixing member includes a slot 17 and a horizontal insertion rod 18, the slot 17 is disposed on one side of the fixing rod 5, the horizontal insertion rod 18 is inserted into the slot 17, the outer wall of the insertion rod 18 is abutted against one end, close to the notch of the holding groove 14, of the support rod 4, when the fixing rod 5 rotating to the vertical direction is required to be fixed, the insertion rod 18 is only required to be horizontally inserted into the slot 17, at the moment, the outer wall of the insertion rod 18 is abutted against one end, close to the notch of the holding groove 14, of the support rod 4, the fixing rod 5 can be fixed through the matching between the slot 17 and the insertion rod 18, close to one end, close to the notch of the holding groove 14, of the support rod 4, and the use is simple and convenient.
As shown in fig. 2, a treading plate 19 is disposed at one end of the fixing rod 5 away from the supporting rod 4, and a tapered block 20 inserted into the ground is disposed at one side of the treading plate 19 away from the fixing rod 5, so that the user can insert the tapered block 20 into the ground by stepping on the treading plate 19, and at this time, the tapered block 20 can provide a certain stability to the fixing rod 5, and the use is simple and convenient.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a drilling equipment is used in geotechnical engineering reconnaissance, its characterized in that includes drilling rod (1), drill bit (2), sleeve (3) and articulates at sleeve (3) outer wall a plurality of bracing pieces (4) all around through first articulated elements, each the one end that sleeve (3) were kept away from in bracing piece (4) all articulates through the second articulated elements has dead lever (5), when rotating dead lever (5) to vertical through the second articulated elements, dead lever (5) are perpendicular and bracing piece (4) and the vertical ground that inserts of one end of dead lever (5), drilling rod (1) pass and with sleeve (3) threaded connection from sleeve (3), drill bit (2) installation and drilling rod (1) are close to one side on ground, the one end that ground was kept away from in drilling rod (1) is equipped with holding rod (6) of being convenient for rotating drilling rod (1).
2. The drilling device for geotechnical engineering investigation of claim 1, wherein, the first articulated elements include the U-shaped fixed block (7) that sets up in sleeve (3) outer wall and each bracing piece (4) relative and all wear to establish first bull stick (8) in fixed block (7), each the one end that is close to sleeve (3) of bracing piece (4) all extends to in fixed block (7) respectively, and all sets up on bracing piece (4) and supplies first bull stick (8) bull stick to pass and rotate the first recess (9) of being connected with first bull stick (8), when each bracing piece (4) all rotates to the level through first recess (9) and first bull stick (8), each all be equipped with the first mounting that fixes bracing piece (4) in the fixed block (7).
3. The drilling apparatus for geotechnical investigation of claim 2, wherein, said first stationary part includes a screw hole (10) provided at one side of the stationary block (7) and a bolt (12) screwed in the screw hole (10), said one side of the support rod (4) is provided with a locking groove (13) corresponding to the screw hole (10), and one end of the bolt (12) extends into the locking groove (13) through the screw hole (10).
4. The drilling device for geotechnical engineering investigation of claim 1, wherein the second hinge joint comprises a placement groove (14) arranged on the support rod (4), the fixed rod (5) is positioned in the placement groove (14), a second rotating rod (15) horizontally penetrates through one end of the placement groove (14) far away from the sleeve (3) along the width direction of the placement groove (14), a second groove (16) for the second rotating rod (15) to penetrate through and is rotatably connected with the second rotating rod (15) is formed in the fixed rod (5), when the fixed rod (5) rotates to be vertical through the second groove (16) and the second rotating rod (15), one end of the fixed rod (5) far away from the second rotating rod (15) is vertically inserted into the ground, and at the moment, a second fixing piece for fixing the fixed rod (5) is arranged on the support rod (4).
5. The drilling apparatus for geotechnical investigation of claim 4, characterized in that, said second stationary member includes a slot (17) provided on one side of the fixed rod (5) and an insert rod (18) horizontally inserted in the slot (17), said insert rod (18) is located outside the placing groove (14), and the outer wall of the insert rod (18) is abutted against one end of the support rod (4) near the notch of the placing groove (14).
6. The drilling rig for geotechnical investigation of claim 1, characterized in that, the end of the fixed rod (5) far away from the supporting rod (4) is provided with a pedal (19), and the side of the pedal (19) far away from the fixed rod (5) is provided with a conical block (20) inserted into the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391605.XU CN214944020U (en) | 2021-06-22 | 2021-06-22 | Drilling rig for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391605.XU CN214944020U (en) | 2021-06-22 | 2021-06-22 | Drilling rig for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214944020U true CN214944020U (en) | 2021-11-30 |
Family
ID=79048257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121391605.XU Expired - Fee Related CN214944020U (en) | 2021-06-22 | 2021-06-22 | Drilling rig for geotechnical engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214944020U (en) |
-
2021
- 2021-06-22 CN CN202121391605.XU patent/CN214944020U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214944020U (en) | Drilling rig for geotechnical engineering investigation | |
| CN107695385A (en) | A kind of hardware arc special-shaped block clamps borehole drill construction | |
| CN112483007A (en) | Drilling equipment for resource exploration | |
| CN218439222U (en) | Drilling deviation prevention device for engineering investigation | |
| CN214530601U (en) | Sampling device for highway construction | |
| CN212844442U (en) | Auxiliary support for geological survey | |
| CN217208831U (en) | Agricultural monitoring facilities convenient to installation | |
| CN211856576U (en) | Mine geology measuring device | |
| CN217399600U (en) | Highway engineering is with device of fetching soil sample | |
| CN217327218U (en) | Drill rod structure for hydraulic ring geological drilling exploration operation | |
| CN218263903U (en) | Supporting device for rock-soil foundation pit construction | |
| CN211292060U (en) | Core sampler is bored on road surface | |
| CN206140151U (en) | Tubular part boring grab with elongated slot | |
| CN211122873U (en) | Soil and water conservation monitoring devices | |
| CN219492228U (en) | Drilling rod of convenient dismouting | |
| CN218373857U (en) | Device for ensuring construction verticality of plain concrete pile | |
| CN217211463U (en) | Novel convenient retractable soil-drying and soil-taking device for dewatering well | |
| CN219992439U (en) | Anchor rod construction device | |
| CN216157600U (en) | Combined drilling operation rack for building pile foundation | |
| CN218994783U (en) | Drilling and soil sampling device for soil detection | |
| CN220284897U (en) | Engineering foundation pile detection fixing device for construction engineering detection | |
| CN218542279U (en) | Pipe conveying device for tunnel pipe shed support construction | |
| CN216277690U (en) | Geotechnical engineering reconnaissance probing device | |
| CN210952555U (en) | Blasting drilling support device for rapid angle positioning | |
| CN216461917U (en) | Middle part frock clamp of middle part drilling of 8k knuckle |
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: 20211130 |