CN220353825U - Adjustable rock-soil exploration drill rod - Google Patents
Adjustable rock-soil exploration drill rod Download PDFInfo
- Publication number
- CN220353825U CN220353825U CN202322104046.5U CN202322104046U CN220353825U CN 220353825 U CN220353825 U CN 220353825U CN 202322104046 U CN202322104046 U CN 202322104046U CN 220353825 U CN220353825 U CN 220353825U
- Authority
- CN
- China
- Prior art keywords
- rod
- limiting
- soil exploration
- mounting
- mounting panel
- 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.)
- Withdrawn - After Issue
Links
- 239000002689 soil Substances 0.000 title claims abstract description 18
- 239000011435 rock Substances 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 28
- 238000005553 drilling Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an adjustable rock and soil exploration drill rod, which belongs to the technical field of drill rods and comprises a mounting plate, wherein the mounting plate is fixedly connected with equipment through a bolt II, a mounting rod is installed in the mounting plate in a sliding manner, a flange plate is installed on the upper end surface of the mounting rod, the flange plate is fixedly connected with the mounting plate through a bolt I, and a mounting hole corresponding to the bolt I is formed in the mounting plate.
Description
Technical Field
The utility model belongs to the technical field of drill pipes, and particularly relates to an adjustable rock-soil exploration drill pipe.
Background
The rock and soil exploration drilling rod is a tool for performing rock and soil exploration work. It is typically made of steel, having a certain length and diameter. The main functions of the rock and soil exploration drill rod are to drill underground, obtain soil and rock samples and measure underground geological conditions. It is typically used in conjunction with a drilling rig or rig.
The Chinese patent application number 201811087599.1 discloses a drill rod device for petroleum geological exploration, which comprises a first drill rod, a second drill rod, a connecting mechanism, a screw head, a drill bit, a limiting mechanism and a control mechanism; the connecting mechanism for connecting the first drill rod and the second drill rod is connected between the first drill rod and the second drill rod; the two screw heads are respectively arranged at one end of the first drill rod, which is away from the first connecting plate, and one end of the second drill rod, which is away from the second connecting plate; the drill bit is connected to the screw head on the second drill rod; the limiting mechanism is used for fixedly limiting the drilling machine and the drill bit which are in threaded connection with the first drill rod and the second drill rod, and is arranged on the first drill rod and the second drill rod; the control mechanism is arranged in the second drill rod. According to the utility model, the limit rod is additionally arranged between the drill rod and the drill and between the drill rod and the drill, so that the connection between the drill rod and the drill is more stable and firm.
The above-mentioned published patent realizes the use of the rock and soil exploration drill rod, but the length of the drill rod is inconvenient to adjust, and the use effect is relatively poor; the length of the drill rod arranged in the device can be adjusted, but the overall stability of the drill rod is relatively poor after the adjustment is finished.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an adjustable rock and soil exploration drill rod, which has the characteristics of being convenient for adjusting the length of the drill rod and being convenient for limiting and fixing a rotating rod.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rock and soil exploration drilling rod with adjustable, includes the mounting panel, through bolt two fixed connection between mounting panel and the equipment, the inside sliding connection of mounting panel installs the installation pole, and the upper end surface mounting of installation pole has the ring flange, through a fixed connection of bolt between ring flange and the mounting panel, and the mounting hole of corresponding bolt one has been seted up to the inside of mounting panel, and connecting portion is installed to the inside lower extreme of installation pole, and the drilling rod is installed to the lower extreme of connecting portion, and drilling rod length adjustment mechanism is installed to the upper end of connecting portion, and carousel stop gear is installed to drilling rod length adjustment mechanism's upper end.
Preferably, the drill rod length adjusting mechanism comprises a rotating rod and a threaded part, wherein the threaded part is arranged at the upper end of the connecting part from inside to outside, the rotating rod is arranged at the upper end of the threaded part, and the connecting part and the threaded part are connected through threaded engagement.
Preferably, the drill rod length adjusting mechanism further comprises a limiting groove and a limiting block, wherein the limiting block is installed on the inner wall of the installation rod, and the limiting groove corresponding to the limiting block is formed in the side edge of the connecting portion.
Preferably, the connection part of the rotating rod and the mounting rod is rotationally connected through a bearing.
Preferably, the turntable limiting mechanism comprises a turntable, a fixing hole, a fixing rod, a limiting plate, a spring and a pull rod, wherein the turntable is installed at the upper end of the rotating rod, the pull rod is installed inside the side edge of the turntable in a penetrating mode, the limiting plate is installed at the lower end of the pull rod, the fixing rod is installed at the lower end of the limiting plate, the spring is sleeved at the upper end of the limiting plate, and the fixing hole corresponding to the fixing rod is formed in the upper end of the flange.
Preferably, a pull handle is arranged at the upper end of the pull rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the drill rod length adjusting mechanism is arranged, so that the drill rod can adapt to geology with different thicknesses to carry out sampling and drilling operations, the practicability of the device is improved, and in addition, the mechanism is provided with the limiting block and the limiting groove, so that the stability of the sliding process of the connecting part can be improved.
2. According to the utility model, the turntable limiting mechanism is arranged, so that the turntable can be limited by the mechanism, and the problem of loosening of threads between the connecting part and the threaded part when the drill rod drills is avoided.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective cutaway view of the length adjustment of the drill pipe of the present utility model;
FIG. 3 is a perspective view of the turntable spacing mechanism of the present utility model;
in the figure: 1. a mounting plate; 2. a drill rod; 3. a connection part; 4. a mounting hole; 5. a flange plate; 6. a turntable limiting mechanism; 61. a turntable; 62. a fixing hole; 63. a fixed rod; 64. a limiting plate; 65. a spring; 66. a pull rod; 67. a pull handle; 7. a drill rod length adjusting mechanism; 71. a bearing; 72. a rotating lever; 73. a threaded portion; 74. a limit groove; 75. a limiting block; 8. a first bolt; 9. a second bolt; 10. and (5) mounting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a rock and soil exploration drilling rod with adjustable, including mounting panel 1, through bolt two 9 fixed connection between mounting panel 1 and the equipment, mounting panel 1's inside sliding connection installs installation pole 10, mounting pole 10's upper end surface mounting has ring flange 5, through bolt one 8 fixed connection between ring flange 5 and the mounting panel 1, mounting panel 1's inside has been seted up and has been corresponded the mounting hole 4 of bolt one 8, connecting portion 3 is installed to installation pole 10's inside lower extreme, drilling rod 2 is installed to connecting portion 3's lower extreme, drilling rod length adjustment mechanism 7 is installed to connecting portion 3's upper end, carousel stop gear 6 is installed to drilling rod length adjustment mechanism 7's upper end.
Specifically, the drill rod length adjusting mechanism 7 comprises a rotating rod 72 and a threaded part 73, wherein the threaded part 73 is arranged at the upper end of the connecting part 3 from inside to outside, the rotating rod 72 is arranged at the upper end of the threaded part 73, the connecting part 3 and the threaded part 73 are connected through threaded engagement,
by adopting the technical scheme, the length of the drill rod 2 can be conveniently adjusted.
Specifically, the drill rod length adjusting mechanism 7 further comprises a limit groove 74 and a limit block 75, wherein the limit block 75 is arranged on the inner wall of the installation rod 10, the limit groove 74 corresponding to the limit block 75 is arranged on the side edge of the connecting part 3,
by adopting the technical scheme, the stability of the sliding process of the connecting part 3 can be improved.
Specifically, the connection of the rotating rod 72 and the mounting rod 10 is rotatably connected through a bearing 71,
by adopting the above-described technical scheme, the relative sliding between the rotating lever 72 and the mounting lever 10 can be prevented.
When the drill rod 2 is used, in order to drill holes and sample geology with different depths, the length of the drill rod 2 is adjusted, the rotating rod 72 is rotated to drive the threaded part 73 to rotate, the connecting part 3 and the threaded part 73 are connected through threaded engagement, the limiting block 75 is arranged on the inner wall of the mounting rod 10, the limiting groove 74 corresponding to the limiting block 75 is formed in the side edge of the connecting part 3, at the moment, the threaded part 73 rotates to drive the connecting part 3 to slide, so that the length of the drill rod 2 is adjusted, and the rotating rod 72 and the mounting rod 10 are connected in a rotating way through the bearing 71, so that the relative sliding between the rotating rod 72 and the mounting rod 10 can be avoided;
example 2
This embodiment differs from embodiment 1 in that: the turntable limiting mechanism 6 comprises a turntable 61, a fixing hole 62, a fixing rod 63, a limiting plate 64, a spring 65 and a pull rod 66, wherein the turntable 61 is arranged at the upper end of the rotating rod 72, the pull rod 66 is arranged in the side edge of the turntable 61 in a penetrating way, the limiting plate 64 is arranged at the lower end of the pull rod 66, the fixing rod 63 is arranged at the lower end of the limiting plate 64, the spring 65 is sleeved at the upper end of the limiting plate 64 on the surface of the pull rod 66, the fixing hole 62 corresponding to the fixing rod 63 is arranged at the upper end of the flange 5,
by adopting the above technical solution, the limitation of the turntable 61 can be facilitated.
Specifically, a pull handle 67 is arranged at the upper end of the pull rod 66,
by employing the above-described technique, the pull rod 66 can be easily pulled.
When the length of the drill rod 2 is adjusted, the pull handle 67 is pulled first, the pull handle 67 pulls the pull rod 66, the pull rod 66 pulls the limiting plate 64 and the fixing rod 63, the fixing rod 63 slides out of one group of fixing holes 62 and drives the spring 65 to compress, the pull handle 67 is loosened after the length of the drill rod 2 is adjusted, the spring 65 rebounds, and the fixing rod 63 is driven to be inserted into the other group of fixing holes 62, so that limiting of the rotary table 61 is achieved, and the problem of integral instability during rotation of the drill rod 2 is avoided.
The working principle and the using flow of the utility model are as follows: when the drilling rod 2 is used, in order to drill holes and sample geology with different depths, the length of the drilling rod 2 is adjusted, the rotating rod 72 is rotated to drive the threaded part 73 to rotate, the connecting part 3 is connected with the threaded part 73 in a threaded engagement manner, the limiting block 75 is arranged on the inner wall of the mounting rod 10, the limiting groove 74 corresponding to the limiting block 75 is formed in the side edge of the connecting part 3, at the moment, the threaded part 73 rotates to drive the connecting part 3 to slide, so that the length adjustment of the drilling rod 2 is realized, and the relative sliding between the rotating rod 72 and the mounting rod 10 can be avoided by rotationally connecting the connecting part of the rotating rod 72 and the mounting rod 10 through the bearing 71; before the length of the drill rod 2 is adjusted, the pull handle 67 is firstly pulled, the pull handle 67 pulls the pull rod 66, and the pull rod 66 pulls the limiting plate 64 and the fixing rod 63, so that the fixing rod 63 slides out of the fixing holes 62 of one group and drives the spring 65 to compress, after the length of the drill rod 2 is adjusted, the pull handle 67 is loosened, the spring 65 rebounds, and the fixing rod 63 is driven to be inserted into the fixing holes 62 of the other group, so that limiting of the rotary table 61 is realized, and the problem of integral instability during rotation of the drill rod 2 is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An adjustable rock and soil exploration drilling rod, includes mounting panel, its characterized in that: through two fixed connection of bolt between mounting panel and the equipment, the inside sliding connection of mounting panel installs the installation pole, and the upper end surface mounting of installation pole has the ring flange, through a bolt fixed connection between ring flange and the mounting panel, and the mounting hole of corresponding bolt one has been seted up to the inside of mounting panel, and connecting portion is installed to the inside lower extreme of installation pole, and the drilling rod is installed to the lower extreme of connecting portion, and drilling rod length adjustment mechanism is installed to the upper end of connecting portion, and carousel stop gear is installed to drilling rod length adjustment mechanism's upper end.
2. An adjustable rock and soil exploration drill pipe as claimed in claim 1, wherein: the drill rod length adjusting mechanism comprises a rotating rod and a threaded part, wherein the threaded part is arranged at the upper end of the connecting part from inside to outside, the rotating rod is arranged at the upper end of the threaded part, and the connecting part and the threaded part are connected through threaded engagement.
3. An adjustable rock and soil exploration drill pipe as claimed in claim 1, wherein: the drill rod length adjusting mechanism further comprises a limiting groove and a limiting block, wherein the limiting block is installed on the inner wall of the installation rod, and the limiting groove corresponding to the limiting block is formed in the side edge of the connecting portion.
4. An adjustable rock and soil exploration drill pipe as claimed in claim 2, wherein: the junction of dwang and installation pole passes through the bearing rotation and is connected.
5. An adjustable rock and soil exploration drill pipe as claimed in claim 2, wherein: the rotary table limiting mechanism comprises a rotary table, a fixing hole, a fixing rod, a limiting plate, a spring and a pull rod, wherein the rotary table is installed at the upper end of the rotary rod, the pull rod is installed inside the side edge of the rotary table in a penetrating mode, the limiting plate is installed at the lower end of the pull rod, the fixing rod is installed at the lower end of the limiting plate, the spring is sleeved at the upper end of the limiting plate, and the fixing hole corresponding to the fixing rod is formed in the upper end of the flange plate.
6. An adjustable rock and soil exploration drill pipe as claimed in claim 5, wherein: the upper end of the pull rod is provided with a pull handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104046.5U CN220353825U (en) | 2023-08-04 | 2023-08-04 | Adjustable rock-soil exploration drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322104046.5U CN220353825U (en) | 2023-08-04 | 2023-08-04 | Adjustable rock-soil exploration drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220353825U true CN220353825U (en) | 2024-01-16 |
Family
ID=89481166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322104046.5U Withdrawn - After Issue CN220353825U (en) | 2023-08-04 | 2023-08-04 | Adjustable rock-soil exploration drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220353825U (en) |
-
2023
- 2023-08-04 CN CN202322104046.5U patent/CN220353825U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240418 Address after: Room 703, Building 3, No. 780 Heping North Road, Zhangping City, Longyan City, Fujian Province, 364000 Patentee after: Fujian Chunlong Construction Engineering Co.,Ltd. Country or region after: China Address before: 528000, Room 205-3, 2nd Floor, Building 1, No. 78 Fenjiang Middle Road, Chancheng District, Foshan City, Guangdong Province Patentee before: Foshan Jinbo Geotechnical Engineering Exploration Technology Co.,Ltd. Country or region before: China |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20240116 Effective date of abandoning: 20240426 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20240116 Effective date of abandoning: 20240426 |