CN220081462U - Roadway support device capable of collecting drilling vibration signals - Google Patents
Roadway support device capable of collecting drilling vibration signals Download PDFInfo
- Publication number
- CN220081462U CN220081462U CN202320686786.1U CN202320686786U CN220081462U CN 220081462 U CN220081462 U CN 220081462U CN 202320686786 U CN202320686786 U CN 202320686786U CN 220081462 U CN220081462 U CN 220081462U
- Authority
- CN
- China
- Prior art keywords
- rod
- bracket
- shaft
- roadway
- vibration signals
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 15
- 230000007704 transition Effects 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims description 3
- 239000003245 coal Substances 0.000 description 10
- 238000005065 mining Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a roadway support device capable of collecting drilling vibration signals, and particularly relates to the technical field of roadway support. According to the utility model, the supporting component is arranged, the screw rod is upwards displaced through the traction force when the screw barrel rotates, so that the transition shaft is in contact with the top of the inner cavity of the roadway, the angle of the transition shaft is firstly adjusted, the roadway is firstly supported, the limiting rod is displaced, and the angle of the ejector rod is adjusted, thereby the device can adapt to the roadways with different sizes, and the adaptability of the device in use is improved.
Description
Technical Field
The utility model relates to the technical field of roadway support, in particular to a roadway support device capable of collecting drilling vibration signals.
Background
Coal mines are areas where human beings mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and open pit coal mines, when a coal seam is far away from the ground surface, coal is generally selected to be mined into underground mining roadways, and the underground coal mines are the underground coal mines, and because the mine roadways are arranged underground, supporting safety devices are generally needed to support the roadway so as to prevent the roadway from collapsing.
The utility model patent with the patent application number of CN202120788242.7 discloses a safe temporary support device for a coal mine roadway, which comprises a base, wherein a rectangular sleeve is fixedly arranged at the top end of the base, a rectangular sleeve rod is sleeved and connected inside the rectangular sleeve, a transmission mechanism is arranged between the rectangular sleeve rod and the rectangular sleeve, the top end of the rectangular sleeve rod is in threaded connection with a cross rod, slots are formed in two sides of the top end of the cross rod, and inserting blocks are inserted and connected inside the two slots;
the structure is when using, drive the rotation of gear through small-size servo motor's rotation, drive the rectangle loop bar through the rotation of gear, make arc backup pad and colliery tunnel top contact, the effectual stability in assurance colliery tunnel, but this structure support area and regional unable suitable regulation when using, only be adapted to the tunnel with the same size of device, lead to its adaptability low, unable collection simultaneously drills into vibration signal, lead to support and take place to relax because of the reason of vibration after the installation, reduce the security.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a roadway support device capable of collecting drilling vibration signals, and aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the roadway support device capable of collecting drilling vibration signals comprises a base, wherein a support assembly is arranged on the base;
the supporting component comprises a bracket arranged at the top of the base, two ends of the top of the bracket are respectively provided with a push rod, and the top of each push rod is respectively provided with a limit frame;
two positioning shaft plates are respectively arranged on the two limiting frames, and a transition shaft is respectively arranged between the two positioning shaft plates which are oppositely arranged;
a vibration sensor for vibration induction is arranged on one side of the surface of the bracket;
the bottom of the ejector rod is provided with a first shaft seat, a second shaft seat which is arranged on the bracket is movably connected to the first shaft seat through a shaft pin, a first connecting rod is arranged on the outer side of the bracket, a second connecting rod is movably connected to the first connecting rod through a shaft pin, a hydraulic rod is arranged on the second connecting rod, the output end of the hydraulic rod is movably connected with a limiting rod through a shaft pin, and the limiting rod is arranged on the ejector rod;
the top of the base is movably connected with a wire cylinder, the inner thread of the wire cylinder is connected with a screw rod which extends to the bracket and is movably connected with the bracket, and the bottom of the limiting frame is provided with a third shaft seat which is arranged on the ejector rod and is movably connected with the ejector rod through a shaft pin.
The utility model has the technical effects and advantages that:
compared with the prior art, the support assembly is simple in overall design and reasonable in structure, through corresponding matching of all structures, the screw rod is upwards displaced through traction force when the screw barrel rotates, so that the transition shaft is in contact with the top of the inner cavity of the roadway, and when the transition shaft is blocked, the transition shaft rotates along the axis point of the joint of the third shaft seat and the ejector rod through the third shaft seat, the angle of the transition shaft is firstly adjusted, and the roadway is firstly supported;
the output end of the hydraulic rod is used for recycling, the limiting rod is driven to displace, the angle of the ejector rod is adjusted, the device can adapt to roadways of different sizes, the adaptability of the device in use is improved, vibration generated during roadway tunneling is detected and sensed through the vibration sensor, so that the device can be reinforced by workers when the vibration and the roadway are loose, and the safety of the device in use is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic diagrams, not limiting the actual size of the products, the actual flow of the methods, the actual timing of the signals, etc. according to the embodiments of the present disclosure.
Fig. 1 is a front view of the overall structure of the device of the present utility model.
Fig. 2 is a side view of the overall structure of the present utility model.
Fig. 3 is a front view of the stop frame, transition shaft and hydraulic lever of the present utility model.
Fig. 4 is a front view of the wire barrel and bracket of the present utility model.
The reference numerals are: 1. a base; 2. a bracket; 3. a push rod; 4. a limit frame; 5. positioning a shaft plate; 6. a transition shaft; 7. a vibration sensor; 8. a first shaft seat; 9. a first connecting rod; 10. a second connecting rod; 11. a hydraulic rod; 12. a limit rod; 13. a yarn cylinder; 14. a second axle seat; 15. a screw rod; 16. and a third shaft seat.
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.
In the embodiment, as shown in fig. 1-4, a roadway support device capable of collecting drilling vibration signals can be used for carrying out proper angle adjustment according to requirements through a support component arranged on a base 1, meanwhile, the drilling vibration signals are easy to collect, the safety of the device in use is improved, and the specific structure of the component is as follows;
the supporting component comprises a bracket 2 arranged at the top of the base 1, two ends of the top of the bracket 2 are respectively provided with a push rod 3, and the top of each push rod 3 is respectively provided with a limit frame 4;
two positioning shaft plates 5 are respectively arranged on the two limiting frames 4, and a transition shaft 6 is respectively arranged between the two positioning shaft plates 5 which are oppositely arranged;
a vibration sensor 7 for vibration induction is provided on one side of the surface of the bracket 2;
the bottom of the ejector rod 3 is provided with a first shaft seat 8, a second shaft seat 14 which is arranged on the bracket 2 is movably connected to the first shaft seat 8 through a shaft pin, a first connecting rod 9 is arranged on the outer side of the bracket 2, a second connecting rod 10 is movably connected to the first connecting rod 9 through a shaft pin, a hydraulic rod 11 is arranged on the second connecting rod 10, the output end of the hydraulic rod 11 is movably connected with a limiting rod 12 through a shaft pin, and the limiting rod 12 is arranged on the ejector rod 3;
the top of the base 1 is movably connected with a wire cylinder 13, the wire cylinder 13 is internally and in threaded connection with a screw rod 15 which extends to the bracket 2 and is movably connected with the bracket 2, and the bottom of the limit frame 4 is provided with a third shaft seat 16 which is arranged on the ejector rod 3 and is movably connected with the ejector rod 3 through a shaft pin.
According to the structure, when the device is used, a worker installs the device in a designated area in a roadway, then rotates the wire cylinder 13, and the screw rod 15 is upwards displaced through traction force generated when the wire cylinder 13 rotates, so that the bracket 2 and the ejector rod 3 are driven to upwards displace, the transition shaft 6 is contacted with the top of the inner cavity of the roadway, when the transition shaft 6 is blocked, the limiting frame 4 is rotated along an axle center point of the joint of the third axle seat 16 and the ejector rod 3 through traction force generated when the bracket 2 and the ejector rod 3 upwards displace, and the angle of the transition shaft 6 is firstly adjusted;
then, the output end of the hydraulic rod 11 is used for recycling, the limiting rod 12 is driven to displace, and when the limiting rod 12 displaces, the ejector rods 3 are driven to rotate through the axle center point of the joint of the first axle seat 8 and the second axle seat 14, so that the two ejector rods 3 can approach or separate oppositely, the angle of the ejector rods 3 is adjusted, the device can adapt to roadways with different sizes, and the adaptability of the device in use is improved;
and vibration generated during tunneling is detected and sensed through the vibration sensor 7 with the model KS76C10, so that the device can be reinforced by workers when the vibration and the tunnel are loose, and the safety of the device during use is ensured.
Compared with the prior art, the utility model discloses a roadway support device capable of collecting drilling vibration signals, wherein a screw rod 15 is upwards displaced through traction force when a wire barrel 13 rotates, so that a transition shaft 6 is in contact with the top of an inner cavity of a roadway, when the transition shaft 6 is blocked, the transition shaft 16 rotates along an axle center point at the joint of a third shaft seat 16 and a top rod 3, the angle of the transition shaft 6 is firstly regulated, a roadway is firstly supported, meanwhile, the output end of a hydraulic rod 11 is recovered, a limiting rod 12 is driven to displace, and when the limiting rod 12 displaces, the top rod 3 is driven to rotate through the axle center point at the joint of a first shaft seat 8 and a second shaft seat 14, so that the two top rods 3 can be oppositely close to or far away from each other, the angle of the top rod 3 is regulated, the roadway with different sizes can be adapted, the adaptability of the roadway is improved, vibration generated when the roadway is detected and sensed through a vibration sensor 7, so that workers can reinforce the roadway due to the vibration and the roadway, and the safety of the roadway is ensured when the roadway is in use.
The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (6)
1. Roadway support device capable of collecting drilling vibration signals, comprising a base (1), and being characterized in that: a supporting component is arranged on the base (1);
the supporting component comprises a bracket (2) arranged at the top of the base (1), two ends of the top of the bracket (2) are respectively provided with a push rod (3), and the top of each push rod (3) is respectively provided with a limit frame (4);
two positioning shaft plates (5) are respectively arranged on the two limiting frames (4), and a transition shaft (6) is respectively arranged between the two positioning shaft plates (5) which are oppositely arranged;
a vibration sensor (7) for vibration induction is arranged on one side of the surface of the bracket (2).
2. The roadway support apparatus capable of acquiring drilling vibration signals as recited in claim 1, wherein: the bottom of the ejector rod (3) is provided with a first shaft seat (8), and a second shaft seat (14) arranged on the bracket (2) is movably connected on the first shaft seat (8) through a shaft pin.
3. The roadway support apparatus capable of acquiring drilling vibration signals as recited in claim 1, wherein: the outer side of the bracket (2) is provided with a first connecting rod (9), and the first connecting rod (9) is movably connected with a second connecting rod (10) through a shaft pin.
4. A roadway support apparatus for acquiring drilling vibration signals as recited in claim 3, wherein: the second connecting rod (10) is provided with a hydraulic rod (11), the output end of the hydraulic rod (11) is movably connected with a limiting rod (12) through a shaft pin, and the limiting rod (12) is arranged on the ejector rod (3).
5. The roadway support apparatus capable of acquiring drilling vibration signals as recited in claim 1, wherein: the top of the base (1) is movably connected with a wire cylinder (13), and a screw rod (15) which extends onto the bracket (2) and is movably connected with the bracket (2) is connected with the wire cylinder (13) in an internal thread manner.
6. The roadway support apparatus capable of acquiring drilling vibration signals as recited in claim 1, wherein: the bottom of the limiting frame (4) is provided with a third shaft seat (16) which is arranged on the ejector rod (3) and is movably connected with the ejector rod (3) through a shaft pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320686786.1U CN220081462U (en) | 2023-03-31 | 2023-03-31 | Roadway support device capable of collecting drilling vibration signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320686786.1U CN220081462U (en) | 2023-03-31 | 2023-03-31 | Roadway support device capable of collecting drilling vibration signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220081462U true CN220081462U (en) | 2023-11-24 |
Family
ID=88814005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320686786.1U Active CN220081462U (en) | 2023-03-31 | 2023-03-31 | Roadway support device capable of collecting drilling vibration signals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220081462U (en) |
-
2023
- 2023-03-31 CN CN202320686786.1U patent/CN220081462U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110185483B (en) | Multifunctional anchor rod feeding mechanism for anchor rod trolley and operation method | |
| CN111425153A (en) | Automatic rod feeding device of jumbolter for coal mine | |
| CN220081462U (en) | Roadway support device capable of collecting drilling vibration signals | |
| CN106437510B (en) | A kind of drilling machine of excavator transformation | |
| CN103061675A (en) | Super-deep hole double-tube drilling directional drilling rig | |
| CN203213955U (en) | Arch center pipe shed drilling rig | |
| CN204152431U (en) | A kind of transhipment anchor shaft anchor cable eight arm drill carriage | |
| CN219241950U (en) | Auxiliary supporting device for coal mine tunnel tunneling | |
| CN108590672B (en) | Auxiliary mechanism for handheld tunnel crushing equipment and operation method thereof | |
| CN206448809U (en) | Pick, branch, anchor, drill integrated fully-mechanized digging machine | |
| CN113356910A (en) | Temporary support device with warning function for roadway excavation | |
| CN211825117U (en) | Soil is got native device for soil remediation | |
| CN107035393B (en) | A kind of airborne hydraulic anchor pole drilling equipment | |
| CN113650511A (en) | Colliery is battery electric locomotive charging device in pit with heat dissipation function | |
| CN208651806U (en) | The construction equipment that small-bore pipeline is worked continuously | |
| CN210087382U (en) | Administer structure of filling in underground goaf | |
| CN215979433U (en) | Anchor bolt supporting device for underground construction of mine | |
| CN221035115U (en) | Mine tunnel surrounding rock pressure monitoring device | |
| CN111810192A (en) | Method for mounting hole plug of segment grouting hole | |
| CN205663418U (en) | Electric drive casing patching power device | |
| CN217462209U (en) | Adjustable stable supporting structure of complicated road in colliery based on hydraulic drive | |
| CN106930773B (en) | Machine jumbolter combined rack | |
| CN205297395U (en) | Rig and hydraulic pressure is broken out thereof | |
| CN217006433U (en) | Deep sampling device for mining | |
| CN211426829U (en) | Coal mine water permeability detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |