CN221006866U - Tunnel surrounding rock sampling drilling mechanism - Google Patents
Tunnel surrounding rock sampling drilling mechanism Download PDFInfo
- Publication number
- CN221006866U CN221006866U CN202323125582.XU CN202323125582U CN221006866U CN 221006866 U CN221006866 U CN 221006866U CN 202323125582 U CN202323125582 U CN 202323125582U CN 221006866 U CN221006866 U CN 221006866U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- surrounding rock
- front side
- tunnel surrounding
- dust
- 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
- 239000011435 rock Substances 0.000 title claims abstract description 55
- 238000005553 drilling Methods 0.000 title claims abstract description 45
- 238000005070 sampling Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000012216 screening Methods 0.000 claims description 17
- 230000003137 locomotive effect Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 27
- 239000012634 fragment Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004080 punching Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a tunnel surrounding rock sampling drilling mechanism which comprises a moving vehicle, wherein the top of the moving vehicle is fixedly connected with lifting equipment, the output end of the lifting equipment is fixedly connected with a drilling machine, the surface of the output end of the drilling machine is sleeved with a collecting cover, and the bottom of the collecting cover is fixedly connected with the surface of the lifting equipment. According to the utility model, in the process of punching surrounding rock by the drilling machine, surrounding rock fragments fall into the collecting cover, the suction fan is started, negative pressure is generated in the collecting box, the collecting box sucks the surrounding rock fragments in the collecting cover into the collecting box through the telescopic pipe, the surrounding rock fragments fall into the drawer, and the surrounding rock fragments stay in the drawer through the blocking of the filter screen, so that the advantage of preventing dust doping of a sample is achieved, in the working process of the drilling equipment, part of falling fragments in the surrounding rock can be collected, after the surrounding rock fragments are sampled, no dust on the ground exists in the sample, and the surrounding rock sampling effect is improved.
Description
Technical Field
The utility model relates to the technical field of surrounding rocks, in particular to a tunnel surrounding rock sampling drilling mechanism.
Background
In the process of drilling a tunnel surrounding rock, a hole is needed, and patent publication number 201910851530.X discloses a tunnel surrounding rock drilling vehicle, which comprises a base, the right side fixedly connected with fixed block at the bottom of the inner wall of the base, the front side movably connected with a second adjusting cylinder, the output end of the second adjusting cylinder is movably connected with a landing rod, the inner cavity of the landing rod is provided with a fixed column in a penetrating way, the top of the landing rod is provided with a screw rod in a penetrating way, the top of the landing rod is fixedly connected with a positive motor and a negative motor, the output end of the positive motor is fixedly connected with a screw rod, the top of the screw rod is fixedly connected with a limiting plate, the landing rod is pushed to move through the second adjusting cylinder, the landing rod rotates around the fixed column, the landing rod rotates in a rotary groove, the rotation of the landing rod drives the positive motor and the screw rod to rotate, the drilling box rotates left and right through the rotation of the screw rod, and the angle-adjustable angle of the tunnel surrounding rock drilling vehicle is achieved.
The prior art solutions described above have the following drawbacks: in the drilling equipment working process, fragments that drop in the country rock can fall around the base, when needing to sample the country rock fragments, need collect subaerial scattered fragments, but subaerial country rock fragments can mix the dust on the ground, and the sample after the sample needs to reject dust wherein, has reduced the country rock sampling effect.
Disclosure of utility model
In order to solve the problem of removing the surrounding rock in the background art, the utility model aims to provide a tunnel surrounding rock sampling drilling mechanism, which has the advantage of preventing dust doping of samples, and solves the problems that in the working process of drilling equipment, fragments falling in surrounding rock can fall on the periphery of a base, when the surrounding rock fragments need to be sampled, scattered fragments on the ground need to be collected, however, the surrounding rock fragments on the ground can dope dust on the ground, the sampled samples need to remove the dust therein, and the surrounding rock sampling effect is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tunnel surrounding rock sampling drilling mechanism, includes the locomotive, the top fixedly connected with jacking equipment of locomotive, jacking equipment's output fixedly connected with drilling machine, the surface cover of drilling machine output is equipped with collects the cover, the bottom fixedly connected with at jacking equipment's surface of collection cover, jacking equipment's front side intercommunication has flexible pipe, flexible pipe's bottom intercommunication has the collecting box, the bottom fixedly connected with of collecting box is at the top of locomotive, the rear side of collecting box is provided with the riser, the front side fixedly connected with drawer of riser, the front side fixedly connected with filter screen of drawer, the front side fixedly connected with suction fan of collecting box inner wall bottom.
As a preferable mode of the utility model, the front side of the collecting box is fixedly connected with a dust screen, the dust screen is positioned at the top of the mobile vehicle, and the dust screen is positioned at the front side of the suction fan.
As the preferable mode of the utility model, the front side and the rear side of the drawer are both provided with the limiting blocks, the surfaces of the limiting blocks are fixedly connected to the inner wall of the collecting box, and the limiting blocks are trapezoid in shape.
As preferable mode of the utility model, the rear side of the vertical plate is fixedly connected with two handles, and the two handles are distributed equidistantly.
As preferable, the surface of the telescopic pipe is fixedly connected with a positioning block, and the left side of the positioning block is fixedly connected with the surface of the lifting equipment.
In the utility model, preferably, a screening net is fixedly connected in the collecting cover, the screening net is circular in shape, and the screening net is sleeved on the surface of the drilling machine.
As the preferable mode of the utility model, the inside of the screening net is fixedly connected with a supporting ring, the bottom of the supporting ring is fixedly connected with the top of the drilling machine, and the supporting ring is sleeved on the surface of the drilling machine.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, in the process of punching surrounding rock by the drilling machine, surrounding rock fragments fall into the collecting cover, the suction fan is started, negative pressure is generated in the collecting box, the collecting box sucks the surrounding rock fragments in the collecting cover into the collecting box through the telescopic pipe, the surrounding rock fragments fall into the drawer, and the surrounding rock fragments stay in the drawer through the blocking of the filter screen, so that the advantage of preventing dust doping of a sample is achieved, in the working process of the drilling equipment, part of falling fragments in the surrounding rock can be collected, after the surrounding rock fragments are sampled, no dust on the ground exists in the sample, and the surrounding rock sampling effect is improved.
2. According to the utility model, the dust screen is arranged, so that the inside of the collecting box can be prevented from being dust, external dust is prevented from entering the inside of the collecting box, dust falls on the surface of the suction fan, and the surface cleanliness of the suction fan is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a perspective view of a filter screen of the present utility model;
FIG. 3 is a perspective cross-sectional view of the collection box of the present utility model.
In the figure: 1. a moving vehicle; 2. lifting equipment; 3. a drilling machine; 4. a collection cover; 5. a telescopic tube; 6. a collection box; 7. a riser; 8. a drawer; 9. a filter screen; 10. a suction fan; 11. a dust screen; 12. a limiting block; 13. a handle; 14. a positioning block; 15. screening a net; 16. and a support ring.
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.
As shown in fig. 1 to 3, the tunnel surrounding rock sampling drilling mechanism provided by the utility model comprises a moving vehicle 1, wherein the top of the moving vehicle 1 is fixedly connected with a lifting device 2, the output end of the lifting device 2 is fixedly connected with a drilling machine 3, the surface of the output end of the drilling machine 3 is sleeved with a collecting cover 4, the bottom of the collecting cover 4 is fixedly connected with the surface of the lifting device 2, the front side of the lifting device 2 is communicated with a telescopic pipe 5, the bottom of the telescopic pipe 5 is communicated with a collecting box 6, the bottom of the collecting box 6 is fixedly connected with the top of the moving vehicle 1, the rear side of the collecting box 6 is provided with a vertical plate 7, the front side of the vertical plate 7 is fixedly connected with a drawer 8, the front side of the drawer 8 is fixedly connected with a filter screen 9, and the front side of the bottom of the inner wall of the collecting box 6 is fixedly connected with a suction fan 10.
Referring to fig. 3, a dust screen 11 is fixedly connected to the front side of the collection box 6, the dust screen 11 is located at the top of the mobile vehicle 1, and the dust screen 11 is located at the front side of the suction fan 10.
As a technical optimization scheme of the utility model, the dust screen 11 is arranged, so that the inside of the collecting box 6 can be prevented from being dust, external dust is prevented from entering the inside of the collecting box 6, dust falls on the surface of the suction fan 10, and the surface cleanliness of the suction fan 10 is improved.
Referring to fig. 3, the front side and the rear side of the drawer 8 are both provided with a stopper 12, the surface of the stopper 12 is fixedly connected to the inner wall of the collection box 6, and the shape of the stopper 12 is trapezoidal.
As a technical optimization scheme of the utility model, the drawer 8 can be limited by arranging the limiting block 12, so that the phenomenon of excessive movement in the moving process of the drawer 8 is avoided, the drawer 8 is impacted to the suction fan 10, and the use safety of the suction fan 10 is improved.
Referring to fig. 3, handles 13 are fixedly connected to the rear side of the riser 7, the number of handles 13 is two, and the handles 13 are equidistantly distributed.
As a technical optimization scheme of the utility model, by arranging the handle 13, a user can conveniently pull the riser 7 to move, the phenomenon that the riser 7 is difficult to pull in the using process is avoided, the riser 7 is inconvenient to move, and the moving efficiency of the riser 7 is improved.
Referring to fig. 2, a positioning block 14 is fixedly connected to the surface of the telescopic tube 5, and the left side of the positioning block 14 is fixedly connected to the surface of the lifting device 2.
As a technical optimization scheme of the utility model, the telescopic pipe 5 can be stabilized by arranging the positioning block 14, so that the phenomenon of random shaking in the using process of the telescopic pipe 5 is avoided, the telescopic pipe 5 is swung by one's own initiative, and the use safety of the telescopic pipe 5 is improved.
Referring to fig. 2, a screening net 15 is fixedly connected to the inside of the collecting hood 4, the screening net 15 is circular in shape, and the screening net 15 is sleeved on the surface of the drilling machine 3.
As a technical optimization scheme of the utility model, the screening net 15 is arranged, so that blocky surrounding rock fragments can be blocked, the blocky surrounding rock fragments are prevented from entering the telescopic pipe 5, the telescopic pipe 5 is blocked, and the use safety of the telescopic pipe 5 is improved.
Referring to fig. 2, a support ring 16 is fixedly connected to the inside of the screening net 15, the bottom of the support ring 16 is fixedly connected to the top of the drilling machine 3, and the support ring 16 is sleeved on the surface of the drilling machine 3.
As a technical optimization scheme of the utility model, the screening net 15 can be reinforced and protected by arranging the supporting ring 16, so that the screening net 15 is prevented from being damaged due to collapse after being hit by massive scraps, and the use safety of the screening net 15 is improved.
The working principle and the using flow of the utility model are as follows: during the use, drilling machine 3 is to the in-process of punching of country rock, and the piece of country rock falls in the inside of collecting cover 4, starts suction fan 10, and the inside of collecting box 6 produces negative pressure, and collecting box 6 passes through flexible pipe 5, and the inside of collecting box 6 is inhaled to the inside country rock piece of collecting cover 4, and the country rock piece falls in the inside of drawer 8, blocks through filter screen 9, makes the inside of staying at drawer 8 in the country rock piece to the sample has been possessed and has been prevented the effect of doping dust.
To sum up: this tunnel country rock sample drilling mechanism uses through locomotive 1, lifting device 2, drilling machine 3, collect cover 4, flexible pipe 5, collection box 6, riser 7, drawer 8, filter screen 9 and suction fan 10's cooperation, has solved drilling equipment working process, and the piece that drops in the country rock can fall around the base, when needing to sample the country rock piece, need collect the piece that falls off subaerial, however subaerial country rock piece can mix the dust on the ground, and the sample after the sample needs to reject dust wherein, has reduced the problem of country rock sample effect.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a tunnel surrounding rock sample drilling mechanism, includes locomotive (1), its characterized in that: the utility model discloses a mobile vehicle, including mobile vehicle (1), lifting device (2), drilling machine (3) output's surface cover is equipped with collects cover (4), collect cover (4)'s bottom fixedly connected with at lifting device (2) surface, lifting device (2) front side intercommunication has flexible pipe (5), flexible pipe (5)'s bottom intercommunication has collection box (6), the bottom fixedly connected with of collection box (6) is at mobile vehicle (1) top, the rear side of collection box (6) is provided with riser (7), the front side fixedly connected with drawer (8) of riser (7), the front side fixedly connected with filter screen (9) of drawer (8), the front side fixedly connected with suction fan (10) of collection box (6) inner wall bottom.
2. A tunnel surrounding rock sampling drilling mechanism according to claim 1, wherein: the dust-proof device is characterized in that a dust-proof net (11) is fixedly connected to the front side of the collecting box (6), the dust-proof net (11) is located at the top of the mobile vehicle (1), and the dust-proof net (11) is located at the front side of the suction fan (10).
3. A tunnel surrounding rock sampling drilling mechanism according to claim 1, wherein: limiting blocks (12) are arranged on the front side and the rear side of the drawer (8), the surfaces of the limiting blocks (12) are fixedly connected to the inner wall of the collecting box (6), and the limiting blocks (12) are trapezoid in shape.
4. A tunnel surrounding rock sampling drilling mechanism according to claim 1, wherein: the rear side of the vertical plate (7) is fixedly connected with handles (13), the number of the handles (13) is two, and the two handles (13) are distributed at equal intervals.
5. A tunnel surrounding rock sampling drilling mechanism according to claim 1, wherein: the surface of the telescopic pipe (5) is fixedly connected with a positioning block (14), and the left side of the positioning block (14) is fixedly connected to the surface of the lifting device (2).
6. A tunnel surrounding rock sampling drilling mechanism according to claim 1, wherein: the inside fixedly connected with screening net (15) of collecting cover (4), the shape of screening net (15) is circular, screening net (15) cover is established at the surface of drilling machine (3).
7. A tunnel surrounding rock sampling drilling mechanism according to claim 6, wherein: the inside fixedly connected with supporting ring (16) of screening net (15), the bottom fixed connection of supporting ring (16) is at the top of drilling machine (3), supporting ring (16) cover is established at the surface of drilling machine (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323125582.XU CN221006866U (en) | 2023-11-20 | 2023-11-20 | Tunnel surrounding rock sampling drilling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323125582.XU CN221006866U (en) | 2023-11-20 | 2023-11-20 | Tunnel surrounding rock sampling drilling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221006866U true CN221006866U (en) | 2024-05-24 |
Family
ID=91085859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323125582.XU Active CN221006866U (en) | 2023-11-20 | 2023-11-20 | Tunnel surrounding rock sampling drilling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221006866U (en) |
-
2023
- 2023-11-20 CN CN202323125582.XU patent/CN221006866U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221006866U (en) | Tunnel surrounding rock sampling drilling mechanism | |
| CN215702490U (en) | Improved dust suction device for wood processing | |
| CN214235497U (en) | House building construction dust collector | |
| CN213699171U (en) | Needled felt filter bag with high-efficiency dust removal effect for dust removal equipment | |
| CN213356381U (en) | Coiling mechanism is used in artificial turf production | |
| CN212867625U (en) | Dust collector for mining | |
| CN211184446U (en) | Cutting device for electronic board processing | |
| CN220602964U (en) | Engineering construction is managed and is used multi-functional sampling device | |
| CN215108719U (en) | Municipal construction digging device | |
| CN214447475U (en) | Perforating machine with dust removal structure for house decoration | |
| CN220428690U (en) | Dust collector for wood working | |
| CN216367266U (en) | Dust collector for engineering construction convenient to remove | |
| CN218011882U (en) | A dust collector for opencut coal mining | |
| CN219542083U (en) | Automatic welding lifting light blocking screen | |
| CN220834696U (en) | Movable removes formaldehyde device | |
| CN216766075U (en) | Building outer wall rainwater collection device | |
| CN211630970U (en) | Novel afforestation is used in municipal garden device | |
| CN220993289U (en) | Rotor pump processing welding set | |
| CN220480282U (en) | Perforating device for seamless steel tube processing convenient to clear away sweeps | |
| CN219359868U (en) | Handheld hydraulic drilling machine convenient to transport | |
| CN215269827U (en) | Municipal park afforests and uses lawn cleaning device | |
| CN216690960U (en) | High-stability punching device for highway engineering | |
| CN220454907U (en) | Soil environment check out test set | |
| CN219521773U (en) | Superfine powder isostatic pressing graphite sleeve surface treatment device | |
| CN219682069U (en) | Raise dust treatment box for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |