CN217558260U - Small-size boring tool is used in hydrographic engineering geological survey - Google Patents
Small-size boring tool is used in hydrographic engineering geological survey Download PDFInfo
- Publication number
- CN217558260U CN217558260U CN202221884228.8U CN202221884228U CN217558260U CN 217558260 U CN217558260 U CN 217558260U CN 202221884228 U CN202221884228 U CN 202221884228U CN 217558260 U CN217558260 U CN 217558260U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- transmission case
- hydrographic
- rack
- boring tool
- 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.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a small-size drilling tool for hydrographic engineering geological exploration, including the L shaped plate, the inside wall fixedly connected with transmission case of L shaped plate, spacing groove has been seted up to one side of transmission case, one side of spacing groove is provided with the scale, swing joint has the pivot between the inside wall of transmission case, fixedly connected with turbine and gear in the pivot, the turbine transmission is connected with the worm, the gear meshing has the rack, one side fixedly connected with stopper of rack; the utility model discloses a setting of scale, turbine, gear, worm, rack and stopper, when carrying out the probing operation, the operation personnel change the rotation of handle through control, make the worm rotate and drive gear revolve through turbine and pivot, the gear drives the rack and descends, and the instruction part downwardly moving in the stopper simultaneously, through the decline distance of observing the instruction part, can control the probing degree of depth, makes things convenient for the operation personnel to carry out strict the accuse to the probing degree of depth.
Description
Technical Field
The utility model relates to a hydrology engineering geological survey technical field, in particular to small-size boring tool is used in hydrology engineering geological survey.
Background
Engineering geological prospecting is a geological research effort carried out to ascertain geological factors that affect the structure of an engineering. Geological factors that need to be surveyed include the geological structure or texture: landforms, hydrogeological conditions, physical and mechanical properties of soil and rocks, natural (physical) geological phenomena, natural building materials, and the like. These are often referred to as engineered geological conditions. After the engineering geological conditions are found out, the mode, the characteristics and the scale of the interaction between the engineering building and the geological environment (namely the engineering geological action) are predicted according to the structure and the operation characteristics of the designed building, correct evaluation is made, and a basis is provided for determining protective measures for ensuring the stability and normal use of the building.
When hydrographic engineering geological exploration is carried out, a drilling tool needs to be used for drilling operation, however, the existing drilling tool for hydrographic engineering geological exploration is large in size and inconvenient to transport, the drilling depth is difficult to control, a drill bit is easy to adhere to a large amount of soil along with drilling, continuous drilling needs to be carried out after shutdown and cleaning, the steps are complex, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a small-size boring tool is used in hydrographic engineering geological survey, the problem that solve is that boring tool is used in current hydrographic engineering geological survey, and the volume is great, the transportation of being not convenient for, is difficult to the accuse to the probing depth, and goes on along with the probing, and a large amount of earth are attached to easily to the drill bit, need shut down and continue the probing after the clearance, and the step is loaded down with trivial details, and work efficiency is low.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a small-size boring tool is used in hydrographic engineering geological survey, includes the L shaped plate, the inside wall fixedly connected with transmission case of L shaped plate, the spacing groove has been seted up to one side of transmission case, one side of spacing groove is provided with the scale, swing joint has the pivot between the inside wall of transmission case, fixedly connected with turbine and gear in the pivot, the turbine transmission is connected with the worm, gear engagement has the rack, one side fixedly connected with stopper of rack, the lower extreme fixedly connected with motor of rack, the output fixedly connected with drill bit of motor, be provided with gas blowing device on the drill bit.
Preferably, the worm is movably connected with the transmission case through a bearing, and the upper end of the worm penetrates through the transmission case and is fixedly connected with a rotating handle.
Preferably, the limiting block comprises a guide part and an indicating part, the guide part is connected with the limiting groove in a sliding mode, and the longitudinal section of the indicating part is triangular.
Preferably, the blowing device comprises a miniature air pump, a main air passage and branch air passages, the miniature air pump is arranged on the drill bit, the main air passage is formed in the drill bit, and the main air passage is communicated with the branch air passages.
Preferably, the inner bottom wall of the L-shaped plate is fixedly connected with a telescopic device, and a telescopic end of the telescopic device penetrates through the L-shaped plate and is fixedly connected with an inserted rod.
Preferably, the telescopic device is a cylinder or a hydraulic cylinder.
Compared with the prior art, the utility model discloses a setting of scale, turbine, gear, worm, rack and stopper, when carrying out the probing operation, the operation personnel change the rotation of handle through control, make the worm rotate and drive gear revolve through turbine and pivot, the gear drives the rack and descends, and the instruction part downstream in the stopper simultaneously, through the decline distance of observing the instruction part, can control the probing degree of depth, makes things convenient for the operation personnel to carry out strict the accuse to the probing degree of depth.
Compared with the prior art, the utility model discloses a gas blowing device's setting carries out the in-process at the probing operation, and miniature air pump continuous work blows to the air flue of branch through total air flue, makes the earth attached to on the drill bit drop, need not shut down the clearance, improves probing efficiency.
Compared with the prior art, the utility model discloses the structure is small and exquisite, and the volume is less, and the transportation is convenient.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a right side view of the transmission case of the present invention;
fig. 3 is a schematic view of the sectional structure of the drill bit according to the present invention.
In the figure: 1. an L-shaped plate; 2. a transmission case; 3. a rotating shaft; 4. a turbine; 5. a gear; 6. a worm; 7. a rack; 8. a limiting groove; 9. a graduated scale; 10. a limiting block; 1001. a guide portion; 1002. an indicating section; 11. a motor; 12. a drill bit; 13. a blowing device; 1301. a miniature air pump; 1302. a total airway; 1303. a branch airway; 14. turning a handle; 15. a telescopic device; 16. and (4) inserting a rod.
Detailed Description
As shown in figures 1-3, a small-size boring tool is used in hydrographic engineering geological investigation, including L shaped plate 1, the inside wall fixedly connected with transmission case 2 of L shaped plate 1, spacing groove 8 has been seted up to one side of transmission case 2, one side of spacing groove 8 is provided with scale 9, swing joint has pivot 3 between the inside wall of transmission case 2, fixedly connected with turbine 4 and gear 5 on the pivot 3, turbine 4 transmission is connected with worm 6, the meshing of gear 5 has rack 7, one side fixedly connected with stopper 10 of rack 7, the lower extreme fixedly connected with motor 11 of rack 7, the output fixedly connected with drill bit 12 of motor 11, be provided with gas blowing device 13 on drill bit 12.
When specifically using, with this utility model removal to treating the probing place, start telescoping device 15 and make the inserted bar 16 insert the underground and fix, starting motor 11 and miniature air pump 1301 after that, according to the degree of depth of needs probing, rotate and change 14, make drill bit 12 remove downwards and carry out probing work, at this in-process, miniature air pump 1301 work is blown to branch air flue 1303 through total air flue 1302, avoids earth to adhere to on drill bit 12, until reacing the appointed degree of depth.
Preferably, through bearing swing joint between worm 6 and the transmission case 2, the upper end of worm 6 is worn out transmission case 2 fixedly connected with and is changeed 14, through changeing 14 setting, makes things convenient for the staff to carry out the drilling operation.
Preferably, the limiting block 10 comprises a guide part 1001 and an indicating part 1002, the guide part 1001 is slidably connected with the limiting groove 8, the longitudinal section of the indicating part 1002 is triangular, the guide part 1001 plays a limiting and guiding role in the up-and-down movement process of the rack 7, and the indicating part 1002 indicates the graduated scale 9, so that the observation is facilitated.
Preferably, the air blowing device 13 comprises a micro air pump 1301, a main air passage 1302 and branch air passages 1303, the micro air pump 1301 is arranged on the drill bit 12, the main air passage 1302 is arranged inside the drill bit 12, the main air passage 1302 is communicated with the branch air passages 1303, and in the drilling operation process, the micro air pump 1301 continuously works to blow air to the branch air passages 1303 through the main air passage 1302, so that soil attached to the drill bit 12 falls off, and the drilling efficiency is improved without stopping for cleaning.
Preferably, the inner bottom wall of the L-shaped plate 1 is fixedly connected with a telescopic device 15, the telescopic end of the telescopic device 15 penetrates through the L-shaped plate 1 and is fixedly connected with an inserted link 16, and the telescopic device 15 is started to enable the inserted link 16 to be inserted into the ground for fixing, so that the stability is improved, and the drilling accuracy is improved.
Preferably, the telescopic means 15 are pneumatic or hydraulic cylinders.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A small-size boring tool is used in hydrographic engineering geological survey which characterized in that: including L shaped plate (1), inside wall fixedly connected with transmission case (2) of L shaped plate (1), spacing groove (8) have been seted up to one side of transmission case (2), one side of spacing groove (8) is provided with scale (9), swing joint has pivot (3) between the inside wall of transmission case (2), fixedly connected with turbine (4) and gear (5) are gone up in pivot (3), turbine (4) transmission is connected with worm (6), gear (5) meshing has rack (7), one side fixedly connected with stopper (10) of rack (7), lower extreme fixedly connected with motor (11) of rack (7), the output fixedly connected with drill bit (12) of motor (11), be provided with gas blowing device (13) on drill bit (12).
2. A small scale boring tool for hydrographic geological exploration, according to claim 1, wherein: the worm (6) is movably connected with the transmission case (2) through a bearing, and the upper end of the worm (6) penetrates out of the transmission case (2) and is fixedly connected with a rotating handle (14).
3. A small scale boring tool for hydrographic geological exploration, according to claim 1, wherein: the limiting block (10) comprises a guide part (1001) and an indicating part (1002), the guide part (1001) is in sliding connection with the limiting groove (8), and the longitudinal section of the indicating part (1002) is triangular.
4. A compact boring tool for hydrographic geological exploration, according to claim 1, wherein: the air blowing device (13) comprises a micro air pump (1301), a main air passage (1302) and branch air passages (1303), wherein the micro air pump (1301) is arranged on the drill bit (12), the main air passage (1302) is formed in the drill bit (12), and the main air passage (1302) is communicated with the branch air passages (1303).
5. A small scale boring tool for hydrographic geological exploration, according to claim 1, wherein: the inner bottom wall of the L-shaped plate (1) is fixedly connected with a telescopic device (15), and the telescopic end of the telescopic device (15) penetrates through the L-shaped plate (1) and is fixedly connected with an inserted bar (16).
6. A small scale boring tool for hydrographic geological exploration, according to claim 5, wherein: the telescopic device (15) is an air cylinder or a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221884228.8U CN217558260U (en) | 2022-07-21 | 2022-07-21 | Small-size boring tool is used in hydrographic engineering geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221884228.8U CN217558260U (en) | 2022-07-21 | 2022-07-21 | Small-size boring tool is used in hydrographic engineering geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217558260U true CN217558260U (en) | 2022-10-11 |
Family
ID=83504927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221884228.8U Active CN217558260U (en) | 2022-07-21 | 2022-07-21 | Small-size boring tool is used in hydrographic engineering geological survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217558260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117182585A (en) * | 2023-11-07 | 2023-12-08 | 路鑫科技(东莞)有限公司 | Battery pack rear cover machining and forming system and machining and forming method |
-
2022
- 2022-07-21 CN CN202221884228.8U patent/CN217558260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117182585A (en) * | 2023-11-07 | 2023-12-08 | 路鑫科技(东莞)有限公司 | Battery pack rear cover machining and forming system and machining and forming method |
| CN117182585B (en) * | 2023-11-07 | 2024-02-20 | 路鑫科技(东莞)有限公司 | Battery pack rear cover machining and forming system and machining and forming method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102749191B (en) | Comprehensive test stand for simulating lunar soil exploration coring thermal property parameters | |
| CN217558260U (en) | Small-size boring tool is used in hydrographic engineering geological survey | |
| CN206459836U (en) | A kind of laborsaving sampler used for geological prospecting | |
| CN107238512A (en) | Geology beach environment detects sampler | |
| CN116296542A (en) | Environmental geology sampling equipment | |
| CN107907380A (en) | A kind of beach water quality detection sampler | |
| CN211600027U (en) | Hydraulic ring geological crack measuring device | |
| CN205562197U (en) | Geology sample boring probe | |
| CN112945613B (en) | Tunnel earth sampling device for subway maintenance | |
| CN210374907U (en) | Portable measuring scale for coal mine measurement engineering | |
| CN109763530A (en) | A kind of portable pit-picker suitable for sandy land | |
| CN211122855U (en) | Mine geology measuring device | |
| CN209927481U (en) | Pipe jacking tunnel construction model device | |
| CN218973878U (en) | Rock soil sampling equipment convenient to collect | |
| CN210071375U (en) | Drilling type sampling device for geological exploration | |
| CN209148338U (en) | Sampling equipment is used in geological and mineral prospecting | |
| CN215447715U (en) | Device for measuring geotechnical geological investigation depth | |
| CN107461208B (en) | A kind of contact pipeline well and construction method on inclined orebody | |
| CN213775238U (en) | Building is monitored and is surveyd and use rig | |
| CN203140835U (en) | Soil sampling drill | |
| CN214667801U (en) | Portable soil collection system | |
| CN213867743U (en) | Geological survey is with device that fetches earth | |
| CN213928353U (en) | A portable probing instrument for frozen soil | |
| CN212007862U (en) | Geological content drilling type sampling device for geological mapping exploitation | |
| CN211697006U (en) | Geodetic prospecting geodetic apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |