CN218098406U - Sampling device for geological survey - Google Patents
Sampling device for geological survey Download PDFInfo
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- CN218098406U CN218098406U CN202222140916.XU CN202222140916U CN218098406U CN 218098406 U CN218098406 U CN 218098406U CN 202222140916 U CN202222140916 U CN 202222140916U CN 218098406 U CN218098406 U CN 218098406U
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- 238000005070 sampling Methods 0.000 title claims abstract description 58
- 238000005553 drilling Methods 0.000 claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000011010 flushing procedure Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000005406 washing Methods 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- -1 stratum structures Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
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- Earth Drilling (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling device is used in geology reconnaissance, include: the buffer supports are fixedly arranged at the four corner ends of the supporting base, and the drilling frame is fixedly connected to the front end of the supporting base at a vertical angle; further comprising: the water tank is fixedly installed right behind the drilling frame, a water suction pump is arranged at the top of the water tank in a communicating mode, and 2 flushing water pipes are respectively arranged on the left side and the right side of the water suction pump in a communicating mode; the support frame, its setting is in on the leading flank of drilling frame, just still vertical installation has the drilling pipe in the support frame, and the intraductal interlude of drilling is connected with auger stem, and auger stem's bottom welded fastening has the drill bit simultaneously. This sampling device for geological survey, the device is in steady state when can keeping exploration ground drilling sample to can conveniently carry out self-cleaning to the drilling rod after the sample and handle, make sampling device for geological survey's use more high-efficient and convenient.
Description
Technical Field
The utility model relates to a sample technical field specifically is a sampling device is used in geology reconnaissance.
Background
The geological survey is a work of investigating and researching geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area, the most widely used exploration means in the geological survey is drilling sampling, a drill made of diamond is used for deeply excavating soil layers in the survey area, and then soil quality samples in deep underground layers are obtained under the condition that the surface structure of the earth is not damaged on a large scale.
Sampling equipment is used in geological survey that has used, generally use the drill bit to break through the soil layer and acquire the sample after, in order to keep can not mutual contamination between the sample, then need wash the back of cleaning with remaining earth sample on the drill bit, just can continue next sample processing, sampling equipment that original geological survey was used, it does not possess self-cleaning's ability, and need the supplementary washing operation of washing by water of manual work, consequently, it is troublesome to lead to the sampling device that original geological survey was used to wash the step, and artifical manual washing is consuming time longer, be difficult to promote efficiency and the quality of geological survey sample, to the problem, need to carry out the innovative design on original geological survey is with sampling device's basis in urgent need.
Disclosure of Invention
An object of the utility model is to provide a sampling device for geological survey to propose the sampling device for geological survey who has used in the solution above-mentioned background art, after the drill bit takes out the soil sample each time, all need the manual work to carry out the washing clearance with gluing the drilling rod that has remained earth, make the sampling device availability factor of original geological survey usefulness low, and increased the troublesome problem of manual operation.
In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for geological survey, comprising:
the buffer supports are fixedly arranged at the four corner ends of the supporting base, and the drilling frame is fixedly connected to the front end of the supporting base at a vertical angle;
further comprising:
the water tank is fixedly installed right behind the drilling frame, a water suction pump is arranged at the top of the water tank in a communicating mode, and 2 flushing water pipes are respectively arranged on the left side and the right side of the water suction pump in a communicating mode;
the support frame, its setting is in on the leading flank of drilling frame, just still vertical installation has the drilling pipe in the support frame, and the intraductal interlude of drilling is connected with auger stem, and auger stem's bottom welded fastening has the drill bit simultaneously.
The setting up of above-mentioned structure makes sampling device's auger stem and drill bit when carrying out drilling treatment to reconnaissance ground, can effectively keep auger stem and drill bit high strength pivoted stability, can promote sampling device's stationarity for the sample process is more smooth, and auger stem and drill bit after the sample simultaneously can advance the drilling pipe through the automatic water extraction with the water tank in through the suction pump, and then carry out the flushing treatment to drilling rod and drill bit automatically.
Preferably, the water pipe groove has still been seted up along vertical direction fretwork respectively in both sides about drilling frame leading flank, and the drilling frame passes through the water pipe groove and constitutes the structure that runs through with wash pipe, and the lift spout has still been seted up with vertical direction in the leading flank central authorities of drilling frame, the inside of going up and down the spout still rotates simultaneously and is provided with drive chain, the setting up of above-mentioned structure makes auger stem and drill bit when drilling frame lifting movement, can be through wash pipe along the water pipe groove gliding mode from top to bottom, keep smooth and easy and stable of water pipe intercommunication, and can conveniently lift drilling sampling mechanism off ground, so that discharge waste water fast.
Preferably, the support frame passes through lift spout and drilling frame sliding connection, and support frame and drilling pipe fixed connection to the bottom of drilling pipe still feeds through and is provided with the stay tube, the while stay tube is transparent acrylic material, and the top of support frame is fixedly connected with lower part support still, the setting up of above-mentioned structure makes the device when taking a sample and drilling, can support ground through the drilling pipe, and with the structure that the buffering support formed triangular supports, and then strengthen the stability of drilling pipe operation in the drilling pipe, the position height of drilling pipe can be convenient for adjust according to the drilling demand simultaneously.
Preferably, the upper surface of lower part support still has middle part support through bolted connection, and still be provided with the upper portion support directly over the support in the middle part, and middle part support and upper portion support respectively with drive chain fixed connection, middle part support and upper portion support pass through drive chain simultaneously and constitute the lift structure that slides along the lift spout, the separation can be dismantled with the lower part support through the mode of unscrewing the bolt to the setting up of above-mentioned structure messenger middle part support, and then drive upper portion support and middle part support lifting height by drive chain, make auger stem's bottom keep away from ground, so that discharge waste water when wasing.
Preferably, still fixed being provided with the sampling tube between middle part support and the upper portion support, and the sampling tube is transparent inferior gram force material to the sampling tube constitutes the intercommunication structure with drilling pipe and stay tube, and the setting up of above-mentioned structure makes the sampling tube can the staff see whether the auger stem sanitization, and can be fast and smooth outside the waste water eduction gear after will wasing.
Preferably, auger stem's top is the fixed motor that is provided with still, and auger stem constitutes nested structure jointly with sampling tube, drill pipe and stay tube, and the setting up of above-mentioned structure makes auger stem through rotating abluent mode, can wash away the clay that glues on the drilling rod fast to can keep the smoothness nature of muddy water discharge in the cleaning process.
Compared with the prior art, the beneficial effects of the utility model are that: this sampling device for geological survey can keep auger stem and the drill bit of sample usefulness to be in steady state under high-speed rotation, can avoid causing sample drilling crooked to auger stem after can be automatic to the sample washes the clearance, so that high-efficient sampling device's availability factor and sample quality promote, its concrete content as follows:
1. the sampling device for geological exploration is provided with a supporting base, a buffering support, a drilling frame, a supporting frame, a drilling pipe and a supporting pipe, wherein the buffering support arranged at the four corners of the supporting base is used for providing main bearing support, the supporting pipe is abutted against the ground and matched with 2 buffering supports on the front side to form a triangular supporting mechanism at the bottom of the drilling frame, so that the spiral drilling rod inserted and connected in the supporting frame, the drilling pipe and the supporting pipe is protected from running stably, and the purpose that the device can be convenient for protecting the stability of the drilling rod during high-speed running is achieved;
2. this sampling device for geological survey, be provided with the water tank on the drilling frame, the suction pump, wash water pipe, the drilling pipe, the stay tube, the sampling tube, the structure of auger stem and motor, in water along wash water pipe suction sampling pipe through the suction pump in with the water tank, pass drilling pipe and stay tube by the sampling tube downward flow again, the motor drives the auger stem rotation simultaneously, thereby it is clean with earth fully erodeing, and flow away muddy water along the stay tube of bottom rapidly, the function of automatically cleaning is realized to the convenient efficient of realization device ability.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the explosion three-dimensional structure of the present invention;
FIG. 3 is a schematic diagram of a semi-sectional three-dimensional structure of the present invention;
FIG. 4 is a schematic perspective view of the connection position of the drilling frame and the auger stem according to the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the utility model after the separation of the auger stem and the support frame.
In the figure: 1. a support base; 2. a buffer bracket; 3. drilling a hole frame; 4. a water pipe groove; 5. a water tank; 6. a water pump; 7. flushing a water pipe; 8. a lifting chute; 9. a drive chain; 10. a support frame; 11. drilling a pipe; 12. supporting a tube; 13. a lower bracket; 14. a middle support; 15. an upper bracket; 16. a sampling tube; 17. a spiral drill rod; 18. a drill bit; 19. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a sampling device for geological survey, comprising: the drilling machine comprises a supporting base 1, a water tank 5, a water pump 6, a support frame 10, a drilling pipe 11, a spiral drill pipe 17 and a drill bit 18, wherein the supporting base 1 is fixedly arranged at the four corners of the supporting base 2, the drilling frame 3 is fixedly connected to the front end of the supporting base 1 at a vertical angle, the water tank 5 is fixedly arranged right behind the drilling frame 3, the top of the water tank 5 is communicated with the water pump 6, the 2 flushing water pipes 7 are respectively communicated with the left side and the right side of the water pump 6, the support frame 10 is arranged on the front side face of the drilling frame 3, the drilling pipe 11 is vertically arranged in the support frame 10, the spiral drill pipe 17 is inserted and connected into the drilling pipe 11, and the drill bit 18 is fixedly welded at the bottom of the spiral drill pipe 17;
when using the device, earlier auger stem 17 and the drill bit 18 of the vertical installation in drilling frame 3 front side middle part, along the vertical underground drilling of support frame 10 and drilling pipe 11 jointly, support the buffering support 2 of 1 four corners end department of base and provide firm support for drilling processing this moment, after the device sample is accomplished, auger stem 17 and drill bit 18 get back to more than the ground again, after taking off sample earth, automatically open suction pump 6 and extract the water in the water tank 5, and then flow to auger stem 17 along washing water pipe 7 on, make water flow downwards along auger stem 17, until washing the completion.
After the auger stem 17 of the sampling device finishes extracting an earth sample, the earth remaining on the auger stem needs to be cleaned before next sampling, specifically, as shown in fig. 1, fig. 2 and fig. 3, the left side and the right side of the front side of the drilling frame 3 are respectively hollowed out along the vertical direction to form a water pipe groove 4, the drilling frame 3 forms a through structure with a flushing water pipe 7 through the water pipe groove 4, the center of the front side of the drilling frame 3 is also provided with a lifting chute 8 along the vertical direction, meanwhile, the inside of the lifting chute 8 is also rotatably provided with a transmission chain 9, the upper surface of the lower support 13 is also connected with a middle support 14 through bolts, an upper support 15 is also arranged right above the middle support 14, the middle support 14 and the upper support 15 are respectively and fixedly connected with the transmission chain 9, meanwhile, the middle support 14 and the upper support 15 form a sliding lifting structure along the lifting chute 8 through the transmission chain 9, before the sampling device is washed, the connecting bolt between the middle support 14 and the lower support 13 is firstly removed, so that the middle support 14 and the lower support 13 are separated from each other, and then the transmission chain 9 is controlled by the auger stem is lifted by the lifting chute 14, and the upper support 14 is lifted by the auger stem 17 to be conveniently lifted up to the top end of the drilling frame 3;
when water flow is introduced to wash and clean the spiral drill rod 17, specifically, as shown in fig. 3 and 4, the top end of the spiral drill rod 17 is further fixedly provided with a motor 19, and the spiral drill rod 17, the sampling tube 16, the drilling tube 11 and the support tube 12 jointly form a nested structure, and at the moment, the spiral drill rod 17 rotates at a constant speed in the sampling tube 16, the drilling tube 11 and the support tube 12, so that water flowing along the spiral drill rod 17 can collide with the tube wall in the sampling tube 16 area, thereby improving the washing strength and timely discharging wastewater downwards along the spiral structure;
when the muddy water flows downwards along the spiral structure of the auger stem 17, specifically, as shown in fig. 4 and 5, the support frame 10 is slidably connected with the drilling frame 3 through the lifting chute 8, the support frame 10 is fixedly connected with the drilling pipe 11, the bottom end of the drilling pipe 11 is also communicated with the support pipe 12, the support pipe 12 is made of transparent acrylic material, the top of the support frame 10 is also fixedly connected with the lower support 13, the sampling pipe 16 is fixedly arranged between the middle support 14 and the upper support 15, the sampling pipe 16 is made of transparent acrylic material, the sampling pipe 16, the drilling pipe 11 and the support pipe 12 on the support frame 10 form a communicating structure, the drilling pipe 11 and the support pipe 12 on the support frame 10 are positioned under the auger stem 17 and form a certain distance with the ground, and after the muddy water flows to the support pipe 12 along the sampling pipe 16, whether the cleaning of the device is finished is judged by observing whether the water flow color in the transparent pipe is clear, and finally, the waste water is drained along the communicating sampling pipe 16, the drilling pipe 11 and the support pipe 12.
The working principle is as follows: when the device is used, according to the working principle of the sampling device for geological exploration, firstly, after sampling is finished, the auger 17 and the drill bit 18 slide upwards along the lifting chute 8 so as to be lifted off the ground, the middle support 14 and the upper support 15 are separated from the lower support 13, and water in the water tank 5 flows downwards along the directions of the flushing water pipe 7, the sampling pipe 16, the drilling pipe 11 and the supporting pipe 12, so that automatic flushing and draining are finished, and the sampling device for geological exploration works.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sampling device for geological survey, sampling device comprises support base (1), buffer support (2) and drilling frame (3), its characterized in that includes: the buffer supports (2) are fixedly arranged at the four corner ends of the supporting base (1), and the drilling frame (3) is fixedly connected to the front end of the supporting base (1) at a vertical angle;
further comprising:
the water tank (5) is fixedly arranged right behind the drilling frame (3), the top of the water tank (5) is communicated with a water suction pump (6), and the left side and the right side of the water suction pump (6) are respectively communicated with 2 flushing water pipes (7);
support frame (10), its setting is in on the leading flank of drilling frame (3), just still vertical installation has drilling pipe (11) in support frame (10), and it is connected with auger stem (17) to alternate in drilling pipe (11), and the bottom welded fastening of auger stem (17) has drill bit (18) simultaneously.
2. A sampling device for geological survey according to claim 1, wherein: the drilling frame (3) front side about both sides still respectively along vertical direction fretwork seted up water pipe groove (4), and drilling frame (3) are through water pipe groove (4) and wash pipe (7) constitution run-through structure to the front side central authorities of drilling frame (3) have still seted up lift spout (8) with vertical direction, and the inside of spout (8) that goes up and down simultaneously still rotates and is provided with drive chain (9).
3. A sampling device for geological survey according to claim 1, wherein: support frame (10) are through lift spout (8) and drilling frame (3) sliding connection, and support frame (10) and drilling pipe (11) fixed connection to the bottom of drilling pipe (11) still communicates and is provided with stay tube (12), and stay tube (12) are transparent's ya keli material simultaneously, and the top of support frame (10) is fixedly connected with lower part support (13) still.
4. A sampling device for geological survey according to claim 3, wherein: the upper surface of lower part support (13) still has middle part support (14) through bolted connection, and still is provided with upper portion support (15) directly over middle part support (14) to middle part support (14) and upper portion support (15) respectively with drive chain (9) fixed connection, middle part support (14) and upper portion support (15) constitute the sliding lift structure through drive chain (9) along lift spout (8) simultaneously.
5. A sampling device for geological survey according to claim 4, characterized in that: still be fixed between middle part support (14) and upper portion support (15) and be provided with sampling tube (16), and sampling tube (16) are transparent acrylic material to sampling tube (16) and borehole pipe (11) and stay tube (12) constitute the intercommunication structure.
6. A sampling device for geological survey according to claim 1, wherein: the top end of the spiral drill rod (17) is also fixedly provided with a motor (19), and the spiral drill rod (17), the sampling pipe (16), the drilling pipe (11) and the supporting pipe (12) jointly form a nested structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222140916.XU CN218098406U (en) | 2022-08-15 | 2022-08-15 | Sampling device for geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222140916.XU CN218098406U (en) | 2022-08-15 | 2022-08-15 | Sampling device for geological survey |
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| Publication Number | Publication Date |
|---|---|
| CN218098406U true CN218098406U (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222140916.XU Active CN218098406U (en) | 2022-08-15 | 2022-08-15 | Sampling device for geological survey |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065955A (en) * | 2023-03-07 | 2023-05-05 | 宋晓东 | Geological investigation drilling method for building design |
| CN117308739A (en) * | 2023-11-29 | 2023-12-29 | 国昌德工(陕西)建筑工程有限公司 | Thickness detection equipment for highway engineering construction |
-
2022
- 2022-08-15 CN CN202222140916.XU patent/CN218098406U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065955A (en) * | 2023-03-07 | 2023-05-05 | 宋晓东 | Geological investigation drilling method for building design |
| CN116065955B (en) * | 2023-03-07 | 2023-09-12 | 建材广州工程勘测院有限公司 | Geological investigation drilling method for building design |
| CN117308739A (en) * | 2023-11-29 | 2023-12-29 | 国昌德工(陕西)建筑工程有限公司 | Thickness detection equipment for highway engineering construction |
| CN117308739B (en) * | 2023-11-29 | 2024-02-06 | 国昌德工(陕西)建筑工程有限公司 | Thickness detection equipment for highway engineering construction |
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