CN216974729U - Special drilling equipment for preventing and controlling water in coal mine tunnel - Google Patents
Special drilling equipment for preventing and controlling water in coal mine tunnel Download PDFInfo
- Publication number
- CN216974729U CN216974729U CN202220679595.8U CN202220679595U CN216974729U CN 216974729 U CN216974729 U CN 216974729U CN 202220679595 U CN202220679595 U CN 202220679595U CN 216974729 U CN216974729 U CN 216974729U
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- Prior art keywords
- water
- frame
- drilling
- coal mine
- drilling rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 238000005553 drilling Methods 0.000 title claims abstract description 51
- 239000003245 coal Substances 0.000 title claims abstract description 21
- 238000005070 sampling Methods 0.000 claims abstract description 24
- 238000005086 pumping Methods 0.000 claims abstract description 12
- 229920003023 plastic Polymers 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000000523 sample Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a special drilling device for preventing and treating water in a coal mine tunnel, and relates to the technical field of drilling devices. The drilling rod comprises a frame, a drilling rod and a driving part, wherein the drilling rod is rotatably arranged on the frame through a bearing, the driving part is arranged on the frame and the drilling rod and is used for driving the drilling rod to rotate, a sampling pipe positioned in the drilling rod is arranged on the frame, a water pumping component acting on the sampling pipe is arranged on the frame, and two water inlet holes are formed in the drilling rod. When the water pumping device is used, the drilling rod is driven to rotate by the driving part, so that drilling work is realized, and sampling detection on a water body is realized by matching the plugging piece and the water pumping assembly, so that the use requirement is met, and the water pumping device is more practical; through the design of the handheld rod and the anti-skidding sleeve, the device is convenient for a worker to hold and carry the device, and meanwhile, the worker can be prevented from falling off when the device is used and carried.
Description
Technical Field
The utility model relates to the technical field of drilling equipment, in particular to special drilling equipment for preventing and treating water in a coal mine roadway.
Background
Coal mines are areas where people mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and open pit coal mines, and tunnels are tunnels tunneled for mining lifting, transportation, ventilation, drainage, power supply and the like when underground mining is performed, the cross section of each tunnel is mostly arched, trapezoidal or rectangular, surrounding rocks are soft and are round, oval or horseshoe-shaped, and during the working of coal mine tunnels, water prevention and control treatment needs to be performed, and drilling equipment needs to be used in the process.
Most of existing drilling equipment for preventing and treating water in coal mine tunnels are single in function, drilling work can only be carried out, sampling detection can not be carried out on water bodies in the actual use process, actual use requirements can not be met, and therefore the special drilling equipment for preventing and treating water in coal mine tunnels is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides a special drilling device for preventing and treating water in a coal mine tunnel, aiming at solving the technical problems that the function is single, only drilling work can be carried out, and sampling detection cannot be carried out on a water body.
The utility model specifically adopts the following technical scheme for realizing the purpose:
the utility model provides a special drilling equipment of coal mine tunnel water control, includes frame, probing pole and drive division, the probing pole passes through the bearing and rotates the setting and is in on the frame, the drive division sets up just be used for the drive on frame and the probing pole rotates, be provided with on the frame and be located the inside sampling tube of probing pole, be provided with on the frame and act on the subassembly that draws water of sampling tube, two inlet openings have been seted up on the probing pole, be provided with on frame and the probing pole and be used for the shutoff two the shutoff piece of inlet opening.
Further, the driving part comprises a driven gear sleeved on the drilling rod, a driving motor is arranged on the frame, and an output shaft of the driving motor is connected with a linkage gear meshed with the driven gear.
Furthermore, the opposite sides of the frame are fixedly provided with handheld rods, and the handheld rods are sleeved with anti-skidding sleeves.
Further, the shutoff piece is including setting firmly fixing base in the drilling rod, rotate through the bearing on the fixing base and be provided with inside cavity and rotate and run through the loop bar of frame, the cover is equipped with the driving gear on the loop bar, rotate the seat on slide be provided with two all with driving gear engaged with's rack bar, the free end of rack bar admittedly be equipped with the shutoff piece that the inlet opening matches.
Further, the subassembly of drawing water is including setting up suction pump on the frame, the input and the output of suction pump are connected with inlet tube and outlet pipe respectively, the inlet tube with the sampling tube intercommunication, the free end of outlet pipe is connected with the water storage bottle.
Further, the water storage bottle is made of transparent plastic materials and is in threaded connection with the water outlet pipe.
The utility model has the following beneficial effects:
1. when the water pumping device is used, the drilling rod is driven to rotate by the driving part, so that drilling work is realized, and the sampling detection of a water body is realized by the matching of the plugging piece and the water pumping assembly, so that the use requirement is met, and the water pumping device is more practical.
2. Through the design of the handheld rod and the anti-slip sleeve, the device is convenient for workers to hold and carry, and can avoid falling off when the device is used and carried by the workers.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a cross-sectional view taken in the direction B-B of FIG. 3 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 3 in accordance with the present invention;
FIG. 6 is an enlarged view of the utility model at D in FIG. 4;
FIG. 7 is an enlarged view of the utility model at E in FIG. 4;
fig. 8 is an enlarged view of the utility model at F in fig. 4.
Reference numerals: 1. a frame; 2. drilling a probe rod; 3. a sampling tube; 4. a water inlet hole; 5. a driven gear; 6. a drive motor; 7. a linkage gear; 8. a hand-held wand; 9. an anti-slip sleeve; 10. a fixed seat; 11. a loop bar; 12. a driving gear; 13. a rack bar; 14. a plugging block; 15. a water pump; 16. a water inlet pipe; 17. a water outlet pipe; 18. and a water storage bottle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1-8, a drilling device for coal mine roadway water control according to an embodiment of the present invention includes a frame 1, a drilling rod 2 and a driving part, the drilling rod 2 is rotatably disposed on the frame 1 through a bearing, the driving part is disposed on the frame 1 and the drilling rod 2 and is used for driving the drilling rod 2 to rotate, the frame 1 is provided with a sampling tube 3 disposed inside the drilling rod 2, the frame 1 is provided with a water pumping assembly acting on the sampling tube 3, the drilling rod 2 is provided with two water inlets 4, the frame 1 and the drilling rod 2 are provided with plugging members for plugging the two water inlets 4, the height of the water inlet 4 is greater than the height of the end of the sampling tube 3 disposed inside the drilling rod 2, the sampling tube 3 is fixedly connected to the frame 1, when the drilling rod 2 rotates, the sampling tube 3 cannot rotate, when in use, a worker holds the frame 1 by hand, through the rotation of drive division drive probing rod 2, carry out the shutoff with two inlet openings 4 through the shutoff piece, later carry out the probing work through pivoted probing rod 2, when probing to the demand degree of depth, relieve the shutoff to two inlet openings 4 through the shutoff piece, the water of the probing degree of depth can enter into probing rod 2 inside by two inlet openings 4, later through the subassembly of drawing water 2 inside water by the sampling tube 3 pump send to the external world, thereby realize the sampling test to the water, to sum up, this device is when using, through drive division drive probing rod 2 rotations, thereby realize the probing work, through the cooperation of shutoff piece and the subassembly of drawing water, realized the sampling test to the water, can satisfy the user demand, consequently more have the practicality.
As shown in fig. 6, in some embodiments, the driving portion includes a driven gear 5 sleeved on the drilling rod 2, a driving motor 6 is disposed on the frame 1, an output shaft of the driving motor 6 is connected with a linkage gear 7 engaged with the driven gear 5, when in use, the driving motor 6 is turned on, the driving motor 6 works, the output shaft rotates to drive the linkage gear 7 to rotate, and the driven gear 5 synchronously and reversely rotates under the engagement action of the linkage gear 7, so as to rotate the drilling rod 2.
As shown in FIG. 2, in some embodiments, the opposite sides of the frame 1 are fixedly provided with the handheld rods 8, the handheld rods 8 are sleeved with the anti-slip sleeves 9, the design of the handheld rods 8 is convenient for a worker to hold and carry the device, and the anti-slip sleeves 9 are designed to prevent the worker from falling off when the device is used and carried.
As shown in fig. 5-6, in some embodiments, the blocking member includes a fixing base 10 fixed in the drilling rod 2, a sleeve rod 11 which is hollow inside and rotatably penetrates through the frame 1 is rotatably disposed on the fixing base 10 through a bearing, a driving gear 12 is sleeved on the sleeve rod 11, two rack rods 13 which are both engaged with the driving gear 12 are slidably disposed on the fixing base 10, a blocking block 14 which is matched with the water inlet 4 is fixedly disposed at a free end of each rack rod 13, a portion of the sampling tube 3 which is located in the drilling rod 2 is located inside the sleeve rod 11 and penetrates through the fixing base 10, two fixing blocks which are convenient for a worker to rotate the sleeve rod 11 are fixedly disposed on an outer surface of one end of the sleeve rod 11 which is far away from the fixing base 10, when in use, the sleeve rod 11 is rotated in a forward direction to drive the driving gear 12 to rotate, at this time, the two rack rods 13 can synchronously and reversely slide under the engagement action to make the two blocking blocks 14 far away from each other, the water inlet 4 is configured in a step shape, the wide hole of shutoff piece 14 and inlet opening 4 matches, and limiting displacement has been played in this design, and two shutoff pieces 14 can enter into the wide hole of two inlet openings 4 respectively this moment to carry out the shutoff to two inlet openings 4, otherwise, when the counter-rotation loop bar 11, then can make two rack bar 13 synchronous reverse slip and make two shutoff pieces 14 be close to each other, and two inlet openings 4 are kept away from respectively to two shutoff pieces 14, thereby makes two inlet openings 4 be the unblocked state.
As shown in fig. 7-8, in some embodiments, the water pumping assembly includes a water pump 15 disposed on the frame 1, an input end and an output end of the water pump 15 are respectively connected with a water inlet pipe 16 and a water outlet pipe 17, the water inlet pipe 16 is communicated with the sampling pipe 3, a free end of the water outlet pipe 17 is connected with a water storage bottle 18, when in use, the water pump 15 is turned on, the water pump 15 works, sample water inside the drilling rod 2 enters the water inlet pipe 16 along the sampling pipe 3, then enters the water outlet pipe 17 through the water inlet pipe 16, and finally enters the water storage bottle 18 through the water outlet pipe 17, so as to sample the sample water, and then the sample water in the water storage bottle 18 is detected.
As shown in fig. 8, in some embodiments, the water storage bottle 18 is made of transparent plastic and is connected with the water outlet pipe 17 by a screw thread, the design that the water storage bottle 18 is made of transparent plastic facilitates the real-time observation of the amount of sample water inside the water storage bottle 18, and the design that the water storage bottle 18 is connected with the water outlet pipe 17 by a screw thread facilitates the detachment of the water storage bottle 18 and the replacement of the water storage bottle 18 with different sizes.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a special drilling equipment of coal mine tunnel water control, includes frame (1), probing pole (2) and drive division, its characterized in that, probing pole (2) rotate through the bearing and set up on frame (1), the drive division sets up just be used for the drive on frame (1) and probing pole (2) drilling pole (2) rotate, be provided with on frame (1) and be located inside sampling tube (3) of probing pole (2), be provided with on frame (1) and act on the subassembly that draws water of sampling tube (3), two inlet openings (4) have been seted up on probing pole (2), be provided with on frame (1) and probing pole (2) and be used for the shutoff two the shutoff piece of inlet opening (4).
2. The drilling equipment special for coal mine roadway water control according to claim 1, wherein the driving part comprises a driven gear (5) sleeved on the drilling rod (2), a driving motor (6) is arranged on the frame (1), and an output shaft of the driving motor (6) is connected with a linkage gear (7) meshed with the driven gear (5).
3. The drilling equipment special for coal mine roadway water control according to claim 1, wherein hand-held rods (8) are fixedly arranged on opposite sides of the frame (1), and anti-skid sleeves (9) are sleeved on the hand-held rods (8).
4. The special drilling equipment for coal mine roadway water control according to claim 1, wherein the plugging piece comprises a fixed seat (10) fixedly arranged in the drilling rod (2), a sleeve rod (11) which is internally hollow and penetrates through the frame (1) in a rotating mode is arranged on the fixed seat (10) through a bearing, a driving gear (12) is sleeved on the sleeve rod (11), two rack rods (13) which are meshed with the driving gear (12) are arranged on the fixed seat in a sliding mode, and a plugging block (14) matched with the water inlet hole (4) is fixedly arranged at the free end of each rack rod (13).
5. The drilling equipment special for coal mine roadway water control according to claim 1, wherein the water pumping assembly comprises a water pumping pump (15) arranged on the frame (1), the input end and the output end of the water pumping pump (15) are respectively connected with a water inlet pipe (16) and a water outlet pipe (17), the water inlet pipe (16) is communicated with the sampling pipe (3), and the free end of the water outlet pipe (17) is connected with a water storage bottle (18).
6. The drilling equipment special for coal mine roadway water control according to claim 5, wherein the water storage bottle (18) is made of transparent plastic and is in threaded connection with the water outlet pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220679595.8U CN216974729U (en) | 2022-03-25 | 2022-03-25 | Special drilling equipment for preventing and controlling water in coal mine tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220679595.8U CN216974729U (en) | 2022-03-25 | 2022-03-25 | Special drilling equipment for preventing and controlling water in coal mine tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216974729U true CN216974729U (en) | 2022-07-15 |
Family
ID=82341133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220679595.8U Expired - Fee Related CN216974729U (en) | 2022-03-25 | 2022-03-25 | Special drilling equipment for preventing and controlling water in coal mine tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216974729U (en) |
-
2022
- 2022-03-25 CN CN202220679595.8U patent/CN216974729U/en not_active Expired - Fee Related
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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: 20220715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |