CN217760957U - Pressure relief parameter detection equipment for deep drilling of large-section roadway - Google Patents
Pressure relief parameter detection equipment for deep drilling of large-section roadway Download PDFInfo
- Publication number
- CN217760957U CN217760957U CN202221623844.8U CN202221623844U CN217760957U CN 217760957 U CN217760957 U CN 217760957U CN 202221623844 U CN202221623844 U CN 202221623844U CN 217760957 U CN217760957 U CN 217760957U
- Authority
- CN
- China
- Prior art keywords
- drilling
- pressure relief
- fixedly connected
- threaded rod
- fixed plate
- 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 discloses a big section tunnel deep drilling is with release parameter detection equipment belongs to coal mining technical field, including the fixed plate, the top fixed mounting of fixed plate has three fixed block, the bottom fixed connection of fixed plate has the threaded rod, sliding connection has the slider on the threaded rod, threaded connection has the stopper on the threaded rod, the stopper is located the below of slider, the bottom fixed connection of threaded rod has the drilling release detection device main part, the fixed plate side fixed connection has three stationary blade, all seted up the screw hole on three said stationary blade, the side fixed connection of slider has three fixation clamp; the vertical movement of the drilling pressure relief detection device main body is completed through the three flexible ropes and the three support boxes, even if a certain part in the middle is damaged, the whole operation process can be smoothly completed, and the phenomenon that detection equipment cannot be recovered cannot be caused.
Description
Technical Field
The utility model relates to a coal mining technical field specifically says to a big section tunnel is pressure relief parameter check out test set for deep drilling.
Background
The drilling is the operation of drilling a hole in a coal bed by using a drill bit, the diameter and the depth of the drilled hole depend on the thickness of the coal bed, the impact risk degree and the application of the drilled hole, the coal dust in the hole is discharged by drilling the hole in a coal body internal stress concentration area, so that the stress concentration degree of the coal rock body in a certain stress area around the drilled hole is reduced, high stress is transferred to the deep part of the coal rock body, the purpose of pressure relief of a local coal body is realized, the pressure relief effect is realized, and in the drilling process, the depth of the drilled hole is often required to be measured, so that the construction quality is ensured.
The utility model discloses a chinese patent application number is CN 202121588815.8's utility model discloses a release drilling depth degree verifying attachment, the structure includes the box and is used for the installation to accept the locating plate of board, the lower fixed surface who accepts the board installs the installation cover, it has high pressure nozzle and runs through the installation cover to accept one side upper surface grafting that the board is close to the installation cover, high pressure nozzle's last fixed surface is connected with the raceway, high pressure nozzle's lower fixed surface is connected with the detection ball, first through-hole has been seted up at one side outer wall top of installation cover.
However, the pressure relief drilling depth inspection device disclosed in the above document pressurizes water flow through the high-pressure nozzle in the actual use process, and flushes the detection ball into the drilling hole through the high-pressure water flow, and then withdraws the detection ball through the flexible rope, however, the device is obstructed by a large amount of accumulated water in the drilling hole in the process of withdrawing the detection ball, so that the efficiency of withdrawing the detection ball is reduced, the flexible rope is easy to break, and the whole detection device is blocked in the drilling hole, and the operation cannot be continued.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a big section tunnel deep drilling is with release parameter detection equipment to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model is that: including the fixed plate, the top fixed mounting of fixed plate has three fixed block, the bottom fixedly connected with threaded rod of fixed plate, sliding connection has the slider on the threaded rod, threaded connection has the stopper on the threaded rod, the stopper is located the below of slider, the bottom fixedly connected with drilling release detection device main part of threaded rod, the three stationary blade of fixed plate side fixedly connected with, it is three all set up threaded hole on the stationary blade, the three fixation clamp of side fixedly connected with of slider.
It is further, three the side of stationary blade all is through screw and nut fixedly connected with transfer line, and is three the other end of transfer line all rotates and is connected with gag lever post and supporting box, and is three the other end of gag lever post rotates respectively to be connected on three fixation clamp, and is three set up the spout that supplies gag lever post and transfer line to rotate to use on the one side that the supporting box is close to each other.
It is further, three the equal fixedly connected with first motor in inside of supporting box, it is three the output of first motor all is connected with through belt pulley transmission and rotates the wheel, and is three all set up the confession on the supporting box and rotate the through-hole that the wheel used, it is three the opposite side of rotating the wheel all rotates and connects on the inner wall of the through-hole of supporting box.
Further, still include the automobile body, two electric putter of fixedly connected with on the inner wall on the right side of automobile body, the equal fixedly connected with supporting shoe of flexible end of two electric putter, all set up the recess that the joint fixed plate was used on two supporting shoes, the through-hole that supplies drilling release detection device main part and supporting shoe to pass through to use is seted up in the left side of automobile body, the bottom fixed mounting of automobile body has the universal wheel.
Further, the bottom fixed mounting of the inside of automobile body has the second motor, the output of second motor is connected with three receipts winding stem through belt pulley transmission, and is three the opposite side of receipts winding stem all rotates to be connected on the inner wall of automobile body.
Further, still include three flexible rope, it is connected with three pole of sending the line to rotate on the inner wall of automobile body, three pole vertical arrangement of sending the line, three the one end of flexible rope is fixed connection respectively on three fixed block, and is three the other end of flexible rope is respectively through three pole of sending the line and twine on three coiling pole.
The utility model discloses an improve and provide a big section tunnel deep drilling is with release parameter check out test set here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses a vertical removal of drilling release detection device main part is accomplished to three flexible ropes and three supporting box, even certain part has damaged the whole operation flow of completion that also can be smooth in the middle of, the phenomenon that can't retrieve check out test set can not appear.
And the second step is as follows: the utility model discloses can be fast effectual the three supporting box of adjustment to the distance between the threaded rod to make the rotation wheel on the three supporting box can block the inner wall of catching drilling, and then can be quick, stable and convenient vertical removal drilling release detection device main part, in order to measure.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a front sectional view of the present invention;
fig. 2 is a top cross-sectional view of the present invention;
fig. 3 is a schematic view of the threaded rod of the present invention;
fig. 4 is a schematic view of the support box of the present invention;
description of reference numerals:
1. a fixing plate; 2. a fixed block; 3. a threaded rod; 4. a slider; 5. a flexible cord; 6. a limiting block; 7. a drilling pressure relief detection device main body; 8. a fixing sheet; 9. a fixing clip; 10. a transmission rod; 11. a limiting rod; 12. a support box; 13. a first motor; 14. a rotating wheel; 15. a vehicle body; 16. an electric push rod; 17. a support block; 18. a second motor; 19. winding the rod; 20. a wire feeding rod; 21. a universal wheel.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings 1 to 4, which clearly and completely describe the technical solutions 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.
The utility model provides a big section tunnel deep drilling is with release parameter detection equipment through improving here, as shown in fig. 1-4, including fixed plate 1, the top fixed mounting of fixed plate 1 has three fixed block 2, the bottom fixed connection of fixed plate 1 has threaded rod 3, sliding connection has slider 4 on threaded rod 3, threaded rod 3 goes up threaded connection has stopper 6, stopper 6 is located the below of slider 4, the bottom fixed connection of threaded rod 3 has drilling release detection device main part 7, fixed plate 1 side fixed connection has three stationary blade 8, three threaded hole has all been seted up on stationary blade 8, the side fixed connection of slider 4 has three fixation clamp 9; the sliding block 4 can be effectively limited by rotating the adjusting limiting block 6, so that the stable operation of the whole device is ensured.
The sides of the three fixing pieces 8 are fixedly connected with transmission rods 10 through screws and nuts, the other ends of the three transmission rods 10 are rotatably connected with limiting rods 11 and supporting boxes 12, the other ends of the three limiting rods 11 are rotatably connected to the three fixing clamps 9 respectively, and sliding grooves for rotating the limiting rods 11 and the transmission rods 10 are formed in the surfaces, close to each other, of the three supporting boxes 12; the position of the support box 12 can be adjusted by the transmission rod 10 through the cooperation of the three limiting rods 11.
The interior of each of the three support boxes 12 is fixedly connected with a first motor 13, the output ends of the three first motors 13 are connected with rotating wheels 14 through belt pulley transmission, through holes for the rotating wheels 14 to rotate are formed in each of the three support boxes 12, and the other sides of the three rotating wheels 14 are rotatably connected to the inner walls of the through holes of the support boxes 12; the rotating wheel 14 is driven to move along the inner wall of the drilled hole by the aid of the first motor 13 matched with the belt pulley, and vertical movement of the main body 7 of the drilling pressure relief detection device in the drilled hole can be effectively achieved.
The drilling pressure relief detection device is characterized by further comprising a vehicle body 15, wherein two electric push rods 16 are fixedly connected to the inner wall of the right side of the vehicle body 15, supporting blocks 17 are fixedly connected to the telescopic ends of the two electric push rods 16, grooves for clamping the fixing plate 1 are formed in the two supporting blocks 17, a through hole for allowing the drilling pressure relief detection device main body 7 and the supporting blocks 17 to pass through is formed in the left side of the vehicle body 15, and a universal wheel 21 is fixedly mounted at the bottom end of the vehicle body 15; the supporting block 17 is used for clamping the fixing block 2, so that the whole device is convenient to move and use.
A second motor 18 is fixedly installed at the bottom end inside the vehicle body 15, the output end of the second motor 18 is connected with three winding rods 19 through belt pulley transmission, and the other sides of the three winding rods 19 are rotatably connected to the inner wall of the vehicle body 15; the flexible rope 5 is paid out or pulled back through the cooperation of the second motor 18 and the winding rod 19, so that the labor and the time are greatly saved.
The wire winding device is characterized by further comprising three flexible ropes 5, wherein three wire feeding rods 20 are rotatably connected to the inner wall of the vehicle body 15, the three wire feeding rods 20 are vertically arranged, one ends of the three flexible ropes 5 are respectively and fixedly connected to the three fixed blocks 2, and the other ends of the three flexible ropes 5 respectively pass through the three wire feeding rods 20 and are wound on the three winding rods 19; the fixing block 2 is fixed by the three flexible ropes 5, and the device can be ensured to successfully return to the ground surface even if one rope is broken.
The working principle is as follows: firstly, a worker pushes a vehicle body 15 to the side of a drill hole, then pushes a drill hole pressure relief detection device main body 7 out of a through hole in the left side of the vehicle body 15 through an electric push rod 16 and a support block 17, then slightly loosens a screw for connecting a transmission rod 10 and a fixing piece 8, the screw penetrates through the through hole in the top end of the transmission rod 10 to be connected with the fixing piece 8 and a nut, the worker can rotate the transmission rod 10 to adjust the distance from three support boxes 12 to a threaded rod 3, meanwhile, the worker adjusts the height of a sliding block 4 in a matching mode so as to drive a limiting rod 11 to adjust the support boxes 12, when the diameter of a circumscribed circle of the three support boxes 12 is just the same as that of the drill hole, the worker tightens the screw for connecting the transmission rod 10 and the fixing piece 8, rotates and lifts the limiting block 6 to be tightly attached to the sliding block 4, then, the worker puts the drill hole pressure relief detection device main body 7 into the drill hole, drives a rotating wheel 14 to drive the drill hole pressure relief detection device main body 7 to move vertically, and drives a pressure relief detection device main body 7 to move vertically through a second motor 18 and a belt pulley to rotate so as to realize the effective detection of the pressure relief detection device, and the detection device to detect the pressure relief detection device main body 7, and detect the bottom of a drill hole, and detect the bottom of the pressure relief detection device, and the detection device.
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 invention. 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 big section tunnel deep drilling is with release parameter check out test set which characterized in that: including fixed plate (1), the top fixed mounting of fixed plate (1) has three fixed block (2), bottom fixedly connected with threaded rod (3) of fixed plate (1), sliding connection has slider (4) on threaded rod (3), threaded connection has stopper (6) on threaded rod (3), stopper (6) are located the below of slider (4), the bottom fixedly connected with drilling release detection device main part (7) of threaded rod (3), fixed plate (1) three stationary blade (8) of side fixedly connected with, it is three all set up threaded hole on stationary blade (8), the three fixation clamp (9) of side fixedly connected with of slider (4).
2. The pressure relief parameter detection device for deep drilling of the large-section roadway according to claim 1, characterized in that: it is three the side of stationary blade (8) all is through screw and nut fixedly connected with transfer line (10), three the other end of transfer line (10) all rotates and is connected with gag lever post (11) and supporting box (12), and is three the other end of gag lever post (11) rotates respectively to be connected on three fixation clamp (9), and is three set up the spout that supplies gag lever post (11) and transfer line (10) to change the usefulness in the one side that supporting box (12) are close to each other.
3. The pressure relief parameter detection equipment for deep drilling of the large-section roadway according to claim 2, characterized in that: it is three the equal fixedly connected with first motor (13) in inside of supporting box (12), it is three the output of first motor (13) all is connected with through belt pulley transmission and rotates wheel (14), three all set up the through-hole that supplies to rotate wheel (14) and rotate the usefulness on supporting box (12), it is three the opposite side of rotating wheel (14) all rotates and connects on the inner wall of the through-hole of supporting box (12).
4. The pressure relief parameter detection equipment for deep drilling of the large-section roadway according to claim 3, characterized in that: still include automobile body (15), two electric putter (16) of fixedly connected with on the inner wall on the right side of automobile body (15), the equal fixedly connected with supporting shoe (17) of the flexible end of two electric putter (16), all set up the recess that joint fixed plate (1) was used on two supporting shoes (17), the through-hole that supplies drilling release detection device main part (7) and supporting shoe (17) to pass through was seted up in the left side of automobile body (15), the bottom fixed mounting of automobile body (15) has universal wheel (21).
5. The pressure relief parameter detection equipment for deep drilling of the large-section roadway according to claim 4, characterized in that: the bottom fixed mounting of the inside of automobile body (15) has second motor (18), the output of second motor (18) is connected with three receipts winding stem (19), and is three through belt pulley transmission the opposite side of receipts winding stem (19) is all rotated and is connected on the inner wall of automobile body (15).
6. The pressure relief parameter detection equipment for deep drilling of the large-section roadway according to claim 5, characterized in that: still include three flexible rope (5), it is connected with three pole (20) of sending the line to rotate on the inner wall of automobile body (15), and three send line pole (20) vertical arrangement, three the one end of flexible rope (5) is fixed connection respectively on three fixed block (2), and is three the other end of flexible rope (5) is respectively through three pole (20) of sending the line and twine on three receipts winding stem (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221623844.8U CN217760957U (en) | 2022-06-27 | 2022-06-27 | Pressure relief parameter detection equipment for deep drilling of large-section roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221623844.8U CN217760957U (en) | 2022-06-27 | 2022-06-27 | Pressure relief parameter detection equipment for deep drilling of large-section roadway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217760957U true CN217760957U (en) | 2022-11-08 |
Family
ID=83897144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221623844.8U Active CN217760957U (en) | 2022-06-27 | 2022-06-27 | Pressure relief parameter detection equipment for deep drilling of large-section roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217760957U (en) |
-
2022
- 2022-06-27 CN CN202221623844.8U patent/CN217760957U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208112100U (en) | A kind of lead wire and earth wire in transmission line displacement damper reset specific purpose tool | |
| CN114182731A (en) | Adjustable automatic pile driver for construction site | |
| CN217760957U (en) | Pressure relief parameter detection equipment for deep drilling of large-section roadway | |
| CN114955893A (en) | House beam hoisting device | |
| CN113708295B (en) | Cable maintenance framework among electric power system | |
| CN114439005A (en) | But positioning and stabilizing pile driving device for building | |
| CN210802975U (en) | Silt sampling device of environmental pollution quality of water | |
| CN115000881B (en) | Underground cable winding and unwinding device | |
| CN115776072B (en) | Overhead line device for power equipment construction | |
| CN217894674U (en) | Cable reel device for cable laying | |
| CN214889301U (en) | Socket joint type reinforced concrete pipeline installation adjusting device | |
| CN216041153U (en) | Pile driver guide wheel mounting structure | |
| CN110424399B (en) | Traffic construction deep basal pit lateral wall skew monitoring devices | |
| CN217577872U (en) | Pulley type telescopic frame for retracting and releasing underground cable | |
| CN209940321U (en) | Wall-riding hoisting equipment for movable curtain wall | |
| CN220013797U (en) | Device for detecting pile bottom sediment thickness of rotary digging pile | |
| CN218211370U (en) | Fire engineering check out test set | |
| CN216041151U (en) | Novel pile driver for building | |
| CN221260665U (en) | Steel bar drawing detection device | |
| CN219448791U (en) | Cable paying-off mechanism for electric power renovation | |
| CN220854296U (en) | Crank arm type water collecting device | |
| CN221328511U (en) | Submarine cable installing support | |
| CN113550302B (en) | Closely knit sand bed draws hole high pressure and spouts stake construction equipment soon | |
| CN212668874U (en) | High-pressure pipeline cleaning vehicle | |
| CN219455236U (en) | High-efficient waters degree of depth measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |