CN107227964A - It is a kind of to be effective against mine pressure and the drive device of CONTROL OF STRATA MOVEMENT - Google Patents
It is a kind of to be effective against mine pressure and the drive device of CONTROL OF STRATA MOVEMENT Download PDFInfo
- Publication number
- CN107227964A CN107227964A CN201710673084.9A CN201710673084A CN107227964A CN 107227964 A CN107227964 A CN 107227964A CN 201710673084 A CN201710673084 A CN 201710673084A CN 107227964 A CN107227964 A CN 107227964A
- Authority
- CN
- China
- Prior art keywords
- arm
- leg unit
- support
- drive device
- effective against
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 239000011435 rock Substances 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000005065 mining Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/002—Auxiliary devices in which the prop type is not essential
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/50—Component parts or details of props
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
- E21F17/185—Rock-pressure control devices with or without alarm devices; Alarm devices in case of roof subsidence
Abstract
Mine pressure and the drive device of CONTROL OF STRATA MOVEMENT are effective against the invention discloses a kind of, including left leg unit, right leg unit, sill arm and second support, processor is installed on the right side of the left leg unit, the top of the left leg unit and right leg unit is welded with link, screw rod and first support are separately installed between the sill arm and entablature arm, screw is provided with the middle part of the screw rod, the upper end of the second support and the bottom surface of bearing plate are welded, the 4th pressure sensor and stressed plate are separately installed with the middle of the lower section of the bearing plate.This is effective against mine pressure and the drive device of CONTROL OF STRATA MOVEMENT, mine pressure can effectively be resisted and rock stratum is detected, be capable of active when meeting dangerous situation sends alarm in time, and certain reinforcing is carried out to drive using the structure of itself, offer valuable time is withdrawn for miner, the probability that miner escapes when occurring unexpected is considerably increased.
Description
Technical field
The present invention relates to Mining pressure and strata control technical field, specially one kind is effective against mine pressure and rock stratum
The drive device of control.
Background technology
Mining be both provided with a kind of a kind of its dangerous industry of very arduous postscript, present mining site it is complete
Safety measure, the safety of drive is of crucial importance on mining site, and it can not only make ore be carried out coming from pit, when anticipating
Drive is even more the lifeline of miner during outer accident.
Existing drive device is simply reinforced to drive, it is impossible to effective to resist mine pressure and rock stratum is carried out
Detect, also the warning function without active, it is impossible to improve the probability that miner escapes when occurring unexpected, for above-mentioned situation,
Urgent need carries out technological innovation on the basis of existing drive device.
The content of the invention
Mine pressure and the drive device of CONTROL OF STRATA MOVEMENT are effective against it is an object of the invention to provide a kind of, with solution
State and propose that general drive device is simply reinforced to drive in background technology, it is impossible to be effective to resist mine pressure and right
Rock stratum detected, also the warning function without active, it is impossible to the problem of improving the probability that miner escapes when occurring unexpected.
To achieve the above object, the present invention provides following technical scheme：One kind is effective against mine pressure and CONTROL OF STRATA MOVEMENT
Drive device, including left leg unit, right leg unit, sill arm and second support, the right side of the left leg unit
It is provided with processor, and processor and is separately installed with loudspeaker and warning lamp, while loudspeaker is located at the lower section of warning lamp, institute
The top for stating left leg unit and right leg unit is welded with link, pacifies respectively between the sill arm and entablature arm
Equipped with screw rod and first support, and sill arm is provided with screw in the middle part of the lower section of entablature arm, the screw rod, described
The 3rd pressure sensor is provided with the middle of first support, the upper end of the second support and the bottom surface of bearing plate are welded, and second
The lower end of support is welded with the upper surface of entablature arm, and the 4th pressure sensor is separately installed with the middle of the lower section of the bearing plate
And stressed plate, and two ends and the lower surface welding of bearing plate of stressed plate.
It is preferred that, the left leg unit includes pedestal, pillar, backplate, first pressure sensor, chock and second pressure
Sensor, the bottom of pillar is fixed with pedestal, and the both sides of pillar are respectively welded backplate and chock, while being provided with backplate
Second pressure sensor is installed on first pressure sensor, chock.
It is preferred that, inverted "eight" shape structure is constituted between the chock each two, and one end of chock is cone structure.
It is preferred that, the left leg unit is identical with right leg unit structure, and left leg unit and right leg unit it
Between on sill arm axis it is symmetrical.
It is preferred that, the link be Y-shaped structure, and link crotch respectively with sill arm and entablature arm
One end welding.
It is preferred that, the first support is X-shaped structure, and first support and screw rod sill arm and entablature arm it
Between be alternately arranged distribution.
It is preferred that, the bearing plate is symmetrically arranged with two on the axis of entablature arm, and bearing plate is arch knot
Structure.
Compared with prior art, the beneficial effects of the invention are as follows：This is effective against mine pressure and the drive of CONTROL OF STRATA MOVEMENT
Device, can effectively resist mine pressure and rock stratum is detected, sending in time for active is capable of when meeting dangerous situation
Alarm, and carry out certain reinforcing to drive using the structure of itself, is that miner withdraws offer valuable time, increases
The probability for having added miner to be escaped when occurring unexpected.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is left leg unit side structure schematic view of the invention；
Fig. 3 is workflow schematic diagram of the present invention.
In figure：1st, left leg unit, 101, pedestal, 102, pillar, 103, backplate, 104, first pressure sensor, 105,
Chock, 106, second pressure sensor, 2, right leg unit, 3, processor, 4, loudspeaker, 5, warning lamp, 6, link, 7, under
Crossbeam arm, 8, entablature arm, 9, screw rod, 10, screw, 11, first support, the 12, the 3rd pressure sensor, 13, second support,
14th, bearing plate, the 15, the 4th pressure sensor, 16, stressed plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of ore deposit for being effective against mine pressure and CONTROL OF STRATA MOVEMENT
Duct device, including left leg unit 1, right leg unit 2, sill arm 7 and second support 13, the right side peace of left leg unit 1
Equipped with loudspeaker 4 and warning lamp 5 is separately installed with processor 3, and processor 3, while loudspeaker 4 is located under warning lamp 5
Side, left leg unit 1 includes pedestal 101, pillar 102, backplate 103, first pressure sensor 104, chock 105 and second pressure
Sensor 106, the bottom of pillar 102 is fixed with pedestal 101, and the both sides of pillar 102 are respectively welded backplate 103 and chock
105, while being provided with first pressure sensor 104 on backplate 103, second pressure sensor 106, wedge are installed on chock 105
Inverted "eight" shape structure is constituted between sub 105 each twos, and one end of chock 105 is cone structure, the chock 105 of pyramidal structure
The inside of the side wall of drive can be very easily squeezed into, and pillar 102 is fixed using "eight" shape structure, left pillar
The top of device 1 and right leg unit 2 is welded with link 6, and left leg unit 1 is identical with the right structure of leg unit 2, and left
Axis between leg unit 1 and right leg unit 2 on sill arm 7 is symmetrical, left leg unit 1 and right leg unit 2
Sill arm 7 is fixed jointly, screw rod 9 and first support 11 are separately installed between sill arm 7 and entablature arm 8,
And sill arm 7 be located at entablature arm 8 lower section, link 6 be Y-shaped structure, and link 6 crotch respectively with lower horizontal stroke
One end welding of beam arm 7 and entablature arm 8, the middle part of screw rod 9, which is provided with the middle of screw 10, first support 11, is provided with the 3rd pressure
Force snesor 12, first support 11 is X-shaped structure, and first support 11 and screw rod 9 sill arm 7 and entablature arm 8 it
Between be alternately arranged distribution, entablature arm 8 can be fixed for first support 11, when maximum of the entablature arm 8 beyond itself
Pressure can be downwardly applied to during load, first support 11 also has certain elastic reaction, the upper end of second support 13 and bearing plate
In the middle of 14 bottom surface welding, and lower end and the upper surface welding of entablature arm 8 of second support 13, the lower section of bearing plate 14 respectively
4th pressure sensor 15 and stressed plate 16 are installed, and the two ends of stressed plate 16 are welded with the lower surface of bearing plate 14, load-bearing
Plate 14 is symmetrically arranged with two on the axis of entablature arm 8, and bearing plate 14 is domes, and domes can be born
More power above drive.
Operation principle：, first will be in drive when being effective against the drive device of mine pressure and CONTROL OF STRATA MOVEMENT using this
Internal to install one every 12m, due to constituting inverted "eight" shape structure between each two of chock 105, and one end of chock 105 is
Cone structure, the chock 105 of pyramidal structure can very easily squeeze into the inside of the side wall of drive, and utilize "eight" shape knot
Pillar 102 is fixed structure, and sill arm 7 is fixed jointly for left leg unit 1 and right leg unit 2, first support
11 entablature arm 8 can be fixed, and pressure can be downwardly applied to when maximum load of the entablature arm 8 beyond itself, the
One support 11 also has certain elastic reaction, and bearing plate 14 is symmetrically arranged with two on the axis of entablature arm 8, and holds
Weight plate 14 is domes, and domes can bear more power above the drive, when first pressure inductor 104 and the
Two pressure inductors 106 can sense the pressure change of drive side wall and signal is passed into processor 3, the 3rd pressure sensing
Device 12 can experience the pressure change above tunnel, when pressure it is excessive beyond the ability to bear of the device when, processor 3
The work of controlling loudspeaker 4 is alarmed, while warning lamp 5 lights and people are warned, here it is this is effective against mine pressure
The operation principle of the drive device of power and CONTROL OF STRATA MOVEMENT.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of be effective against mine pressure and the drive device of CONTROL OF STRATA MOVEMENT, including left leg unit (1), right leg unit
(2), sill arm (7) and second support (13), it is characterised in that：Processor is installed on the right side of the left leg unit (1)
(3) loudspeaker (4) and warning lamp (5), and on processor (3) are separately installed with, while loudspeaker (4) is located at warning lamp (5)
The top of lower section, the left leg unit (1) and right leg unit (2) is welded with link (6), the sill arm (7)
Screw rod (9) and first support (11) are separately installed between entablature arm (8), and sill arm (7) is located at entablature arm (8)
Lower section, be provided with the middle part of the screw rod (9) in the middle of screw (10), the first support (11) and be provided with the 3rd pressure sensing
Device (12), the upper end of the second support (13) and the bottom surface of bearing plate (14) are welded, and the lower end of second support (13) with it is upper
The upper surface welding of crossbeam arm (8), be separately installed with the middle of the lower section of the bearing plate (14) the 4th pressure sensor (15) and
Stressed plate (16), and two ends and the lower surface welding of bearing plate (14) of stressed plate (16).
A kind of mine pressure and the drive device of CONTROL OF STRATA MOVEMENT are effective against 2. according to claim 1, it is characterised in that：
The left leg unit (1) includes pedestal (101), pillar (102), backplate (103), first pressure sensor (104), chock
(105) and second pressure sensor (106), the bottom of pillar (102) is fixed with pedestal (101), and the both sides point of pillar (102)
Backplate (103) and chock (105) are not welded with, while being provided with first pressure sensor (104), chock on backplate (103)
(105) second pressure sensor (106) is installed on.
A kind of mine pressure and the drive device of CONTROL OF STRATA MOVEMENT are effective against 3. according to claim 2, it is characterised in that：
Inverted "eight" shape structure is constituted between chock (105) each two, and one end of chock (105) is cone structure.
A kind of mine pressure and the drive device of CONTROL OF STRATA MOVEMENT are effective against 4. according to claim 1, it is characterised in that：
The left leg unit (1) is identical with right leg unit (2) structure, and is closed between left leg unit (1) and right leg unit (2)
It is symmetrical in the axis of sill arm (7).
A kind of mine pressure and the drive device of CONTROL OF STRATA MOVEMENT are effective against 5. according to claim 1, it is characterised in that：
The link (6) is Y-shaped structure, and link (6) crotch respectively with sill arm (7) and entablature arm (8)
Weld one end.
A kind of mine pressure and the drive device of CONTROL OF STRATA MOVEMENT are effective against 6. according to claim 1, it is characterised in that：
The first support (11) is X-shaped structure, and first support (11) and screw rod (9) are in sill arm (7) and entablature arm (8)
Between be alternately arranged distribution.
A kind of mine pressure and the drive device of CONTROL OF STRATA MOVEMENT are effective against 7. according to claim 1, it is characterised in that：
The bearing plate (14) is symmetrically arranged with two on the axis of entablature arm (8), and bearing plate (14) is domes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673084.9A CN107227964A (en) | 2017-08-08 | 2017-08-08 | It is a kind of to be effective against mine pressure and the drive device of CONTROL OF STRATA MOVEMENT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673084.9A CN107227964A (en) | 2017-08-08 | 2017-08-08 | It is a kind of to be effective against mine pressure and the drive device of CONTROL OF STRATA MOVEMENT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107227964A true CN107227964A (en) | 2017-10-03 |
Family
ID=59958081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710673084.9A Pending CN107227964A (en) | 2017-08-08 | 2017-08-08 | It is a kind of to be effective against mine pressure and the drive device of CONTROL OF STRATA MOVEMENT |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107227964A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829751A (en) * | 2017-10-24 | 2018-03-23 | 中铁十六局集团北京轨道交通工程建设有限公司 | A kind of supporting trolley device of shield machine for handling the interim dangerous situation of shield-tunneling construction |
| CN108005694A (en) * | 2017-12-20 | 2018-05-08 | 贵州大学 | Novel metal stent for roadway support |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203248175U (en) * | 2013-05-10 | 2013-10-23 | 黑龙江科技大学 | Automatic coupling supporting device of mineshaft deep roadway |
| CN103982206A (en) * | 2014-06-08 | 2014-08-13 | 衢州市优德工业设计有限公司 | Underground engineering roadway yielding support system |
| WO2016008207A1 (en) * | 2014-07-12 | 2016-01-21 | 朱林学 | Energy absorbing bracket with one-way back board |
| CN105401964A (en) * | 2015-11-25 | 2016-03-16 | 安徽理工大学 | Mining bracket capable of indicating top plate pressure |
| CN106285735A (en) * | 2016-09-14 | 2017-01-04 | 安徽理工大学 | A kind of mining bracket that can monitor bump in real time |
-
2017
- 2017-08-08 CN CN201710673084.9A patent/CN107227964A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203248175U (en) * | 2013-05-10 | 2013-10-23 | 黑龙江科技大学 | Automatic coupling supporting device of mineshaft deep roadway |
| CN103982206A (en) * | 2014-06-08 | 2014-08-13 | 衢州市优德工业设计有限公司 | Underground engineering roadway yielding support system |
| WO2016008207A1 (en) * | 2014-07-12 | 2016-01-21 | 朱林学 | Energy absorbing bracket with one-way back board |
| CN105401964A (en) * | 2015-11-25 | 2016-03-16 | 安徽理工大学 | Mining bracket capable of indicating top plate pressure |
| CN106285735A (en) * | 2016-09-14 | 2017-01-04 | 安徽理工大学 | A kind of mining bracket that can monitor bump in real time |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829751A (en) * | 2017-10-24 | 2018-03-23 | 中铁十六局集团北京轨道交通工程建设有限公司 | A kind of supporting trolley device of shield machine for handling the interim dangerous situation of shield-tunneling construction |
| CN108005694A (en) * | 2017-12-20 | 2018-05-08 | 贵州大学 | Novel metal stent for roadway support |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |
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| RJ01 | Rejection of invention patent application after publication |