CN105840219B - Two-way excitation resonance type anchor cable plucking device - Google Patents
Two-way excitation resonance type anchor cable plucking device Download PDFInfo
- Publication number
- CN105840219B CN105840219B CN201610213937.6A CN201610213937A CN105840219B CN 105840219 B CN105840219 B CN 105840219B CN 201610213937 A CN201610213937 A CN 201610213937A CN 105840219 B CN105840219 B CN 105840219B
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- anchor cable
- motivation
- tangential
- axial
- pouring
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Piles And Underground Anchors (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of two-way excitation resonance type anchor cable plucking devices, including wheel disc, tangentially swash and keep pouring in motivation, axially swash and keep pouring in motivation, the bottom that works is equipped with backing plate, angular adjustment platform is preset on backing plate, anchor cable fixed sleeving is installed on angular adjustment platform, anchor cable is correspondingly connected with after passing through anchor cable fixed sleeving on wheel disc, it is axial swash keep pouring in motivation and it is tangential swash to keep pouring in be correspondingly connected in motivation on axial frequency converter and tangential frequency converter；The frequency inductor that shakes is correspondingly connected on axial frequency converter and tangential frequency converter；Design controller by torsion difference to anchor cable into pulling out automatically, with very high the degree of automation；Vibration stimulus is carried out to anchor cable with the tangential sharp motivation that keeps pouring in by the axial sharp motivation that keeps pouring in, so as to loosen anchor cable, finally plays and thoroughly pulls out, it is simple and practical in structure, it is easy to operate, it is of low cost, with very high promotional value.
Description
Technical field
The present invention relates to a kind of anchor cable extracting apparatus, and in particular to one kind has supermatic two-way excitation resonance type
Anchor cable plucking device.
Background technology
Anchor cable is widely used in the industries such as civil engineering, track engineering, mine, existing underground engineering particularly track work
In journey construction, it will usually encounter the situation of existing anchor cable, underground not only hinders the progress of shield machine there are anchor cable and holds very much
The damage of cutter head is easily caused, it is the larger engineering of a danger, and financial cost is larger that cutter head is replaced in shield-tunneling construction,
Therefore there is an urgent need for develop it is a kind of it is cheap, construction is convenient, the processing anchor cable that can construct in advance pulls out anchor cable equipment.
Patent of invention content
To solve the above-mentioned problems, provide it is a kind of it is cheap, construction is easily novel pulls out anchor cable equipment, the present invention is set
It has counted a kind of with supermatic two-way excitation resonance type anchor cable plucking device.
The present invention particular technique content be：A kind of two-way excitation resonance type anchor cable plucking device including wheel disc, tangential swashs
Motivation is kept pouring in, axially swashs and keeps pouring in motivation, work bottom is equipped with backing plate, and angular adjustment platform is preset on backing plate, angular adjustment
Anchor cable fixed sleeving is installed on platform, anchor cable is correspondingly connected with after passing through anchor cable fixed sleeving on wheel disc, and the anchor cable is fixed
Anchor cable is corresponded on casing equipped with fastener；The axial sharp motivation that keeps pouring in is contradicted by the way that eccentric wheel is corresponding in anchor cable with the tangential sharp motivation that keeps pouring in
On；Elasticity is equipped between the tangential sharp eccentric wheel and anchor cable for keeping pouring in motivation connection and contradicts device, anchor cable correspondence elasticity contradicts
Device is equipped with and the same axial exciting casing of anchor cable fixed sleeving：Anchor cable fixed sleeving front end corresponds to anchor cable and is equipped with frequency sensing of shaking
Device；Axially swash to keep pouring in motivation and tangentially swash to keep pouring in and be correspondingly connected in motivation on axial frequency converter and tangential frequency converter；It is described to shake
Frequency inductor is correspondingly connected on axial frequency converter and tangential frequency converter.
Wheel disc main shaft is correspondingly connected on stepper motor；Axially swash and keep pouring in motivation, tangentially swash and keep pouring in motivation and stepper motor
On be correspondingly provided with torque sensor, the frequency inductor that shakes, torque sensor, axial frequency converter, tangential frequency converter and stepping electricity
Machine is correspondingly connected on the controller.
Include in controller
For connecting the frequency inductor that shakes, torque sensor and the A/D data conversion moulds that data conversion is carried out to sensed data
Block；
For the cpu modules analyzed torsion and frequency information；
For the control controlled according to cpu module analysis result axial frequency converter, tangential frequency converter and stepper motor
Molding block；
For the preset parameter setting module of systematic parameter.
Fastener is electromagnetism fastener, and fastener is correspondingly connected in the control module of controller；In the cpu modules of the controller
It is correspondingly connected with acousto-optic alarming device；Crane is cut below angular adjustment platform by fluid pressure type hinge to drive.
The elasticity contradicts device and includes transmission rod, directional support, spring and eccentric wheel, and the transmission rod correspondence is plugged on
Inside directional support, transmission rod is corresponded on the end face of eccentric wheel equipped with annular groove, transmission rod end is round and smooth end, transmission rod and ring
The cell wall of slot is slidably matched, and the annular groove side wall smooth coefficients are higher；The transmission rod end is contradicted by spring in exciting set
Guan Shang.The axial sharp eccentric wheel side wall for keeping pouring in motivation is equipped with the annular groove of corresponding anchor cable, and the annular groove side wall smooth coefficients are higher；
Active well side is equipped with baffle.
The present invention advantageous effects be：Design controller by torsion difference to anchor cable into pulling out automatically, with very
High the degree of automation；Vibration stimulus is carried out to anchor cable with the tangential sharp motivation that keeps pouring in by the axial sharp motivation that keeps pouring in, so as to make anchor
Suo Songdong is finally played and is thoroughly pulled out, simple and practical in structure, easy to operate, of low cost, has very high promotional value.
Description of the drawings
Fig. 1 is structure diagram of the present invention；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is directional support side view；
Fig. 4 is the structure diagram that wheel disc sets not only motor；
Fig. 5 device module schematic diagrams in order to control；
Fig. 6 coordinates schematic diagram for transmission rod and the tangential sharp motivation eccentric wheel that keeps pouring in.
In figure：1- backing plates, 2- fluid pressure types hinge cut crane, 3- angular adjustments platform, 4- anchor cables fixed sleeving, 5- fasteners,
6-, which axially swashs, keeps pouring in motivation, 7- axial direction frequency converters, and 8-, which tangentially swashs, keeps pouring in the tangential frequency converter of motivation, 9-, 10- eccentric wheels, 11- wheels
Disk, 12- baffles, 13- anchor cables, 14- directional supports, 15- transmission rods, 16- springs, 17- stepper motors, 18 are the frequency inductor that shakes.
Specific embodiment
A kind of two-way excitation resonance type anchor cable plucking device of embodiment 1, referring specifically to shown in attached drawing 1 ~ 3,6：Including wheel
Disk 11 tangentially swashs and keeps pouring in motivation 8, axially swashs and keep pouring in motivation 6, and work bottom is preset in equipped with backing plate 1, angular adjustment platform 3
On backing plate 1,13 fixed sleeving 4 of anchor cable is installed on angular adjustment platform 3, anchor cable 13 corresponds to after passing through 13 fixed sleeving 4 of anchor cable
It is connected on wheel disc 11, anchor cable 13 is corresponded on 13 fixed sleeving 4 of anchor cable equipped with fastener 5；It is axial swash keep pouring in motivation 6 and tangential
The sharp motivation 8 that keeps pouring in corresponds to conflict on anchor cable 13 by eccentric wheel 10；It is described it is tangential swash keep pouring in the eccentric wheel 10 of the connection of motivation 8 with
Between anchor cable 13 be equipped with elasticity contradict device, anchor cable 13 correspond to elasticity contradict device be equipped with and 13 fixed sleeving of anchor cable, 4 same axis
To exciting casing：13 fixed sleeving front end of anchor cable corresponds to anchor cable 13 and is equipped with the frequency inductor 18 that shakes；Axially swash and keep pouring in motivation 6 and cut
It is correspondingly connected in motivation 8 on axial frequency converter 7 and tangential frequency converter 9 to swashing to keep pouring in；The frequency inductor 18 that shakes is correspondingly connected with
On axial frequency converter 7 and tangential frequency converter 9.
The elasticity contradicts device and includes transmission rod 15, directional support 14, spring 16 and eccentric wheel 10, the transmission rod 15
Correspondence is plugged on inside directional support 14, transmission rod 15 is corresponded on the end face of eccentric wheel 10 equipped with annular groove, 15 end of transmission rod is
Round and smooth end, transmission rod 15 and the cell wall of annular groove are slidably matched, and the annular groove side wall smooth coefficients are higher；15 end of transmission rod
End is contradicted by spring 16 on exciting casing.It is axial to swash 10 side wall of eccentric wheel for keeping pouring in motivation 6 equipped with corresponding anchor cable 13
Annular groove, the annular groove side wall smooth coefficients are higher；Active well side is equipped with baffle 12.
The device overall work face is rectangle, by adjusting fluid pressure type hinge cut crane 2 lathe of work level angle can be made opposite with
13 retentate portion of anchor cable is relatively parallel；Angular adjustment platform 3 and active well side baffle 12 are there are a certain distance, convenient for artificial
Operation and breakdown maintenance；Lifting platform uses fluid pressure type, can have more accurate adjusting to the angle of working face, make to pull load
It is more accurately applied on anchor cable 13, reduces the energy loss of machine.
During anchor cable 13 is pulled out, active well is first gone out using excavated by manual work, baffle 12 is set in active well side, by anchor cable
13 one end are wrapped in after passing through 13 fixed sleeving 4 of anchor cable on wheel disc 11, and rotating wheel disk 11 applies pretightning force to anchor cable 13, then will
Anchor cable 13 is fixed using fastener 5, is started tangentially to swash and is kept pouring in motivation 8, constantly increases the frequency of tangential frequency converter 9, when anchor cable 13 shakes
Stop during width maximum；Start the axial sharp frequency for keeping pouring in motivation 6, constantly increasing axial frequency converter 7, when 13 amplitude maximum of anchor cable
Stop, unclamping fastener 5 at this time, tightening wheel disc 11 applies pretightning force to anchor cable 13, then repeatedly aforesaid operations, until anchor cable 13 is complete
Until full extraction.
A kind of two-way 13 plucking device of excitation resonance type anchor cable of embodiment 2, referring specifically to shown in attached drawing 1 ~ 6：Including wheel disc
11st, tangentially swash and keep pouring in motivation 8, axially swash and keep pouring in motivation 6, work bottom is preset in pad equipped with backing plate 1, angular adjustment platform 3
On plate 1,13 fixed sleeving 4 of anchor cable is installed on angular adjustment platform 3, anchor cable 13 passes through corresponding company after 13 fixed sleeving 4 of anchor cable
It is connected on wheel disc 11, anchor cable 13 is corresponded on 13 fixed sleeving 4 of anchor cable equipped with fastener 5；The axial sharp motivation 6 that keeps pouring in swashs with tangential
It keeps pouring in motivation 8 and conflict is corresponded on anchor cable 13 by eccentric wheel 10；The tangential sharp eccentric wheel 10 and anchor for keeping pouring in the connection of motivation 8
Between rope 13 be equipped with elasticity contradict device, anchor cable 13 correspond to elasticity contradict device be equipped with and 13 fixed sleeving of anchor cable, 4 same axial direction
Exciting casing：Fixed sleeving front end corresponds to anchor cable 13 and is equipped with the frequency inductor 18 that shakes；The axial sharp motivation 6 that keeps pouring in is kept pouring in tangentially sharp
It is correspondingly connected in motivation 8 on axial frequency converter 7 and tangential frequency converter 9；The frequency inductor 18 that shakes is correspondingly connected in axial change
On frequency device 7 and tangential frequency converter 9.
11 main shaft of wheel disc is correspondingly connected on stepper motor 17；Axially swash and keep pouring in motivation 6, tangentially swash and keep pouring in motivation 8 and step
Torque sensor, the frequency inductor 18 that shakes, torque sensor, axial frequency converter 7, tangential frequency conversion are correspondingly provided in stepper motor 17
Device 9 and stepper motor 17 are correspondingly connected on the controller.
Include in controller
For connecting the frequency inductor 18 that shakes, torque sensor and the A/D data conversions that data conversion is carried out to sensed data
Module；
For the cpu modules analyzed torsion and frequency information；
For being controlled according to cpu module analysis result axial frequency converter 7, tangential frequency converter 9 and stepper motor 17
Control module；
For the preset parameter setting module of systematic parameter.
Fastener 5 is electromagnetism fastener 5, and fastener 5 is correspondingly connected in the control module of controller；The cpu moulds of the controller
Acousto-optic alarming device is correspondingly connected on block；Crane 2 is cut by fluid pressure type hinge and is driven in 3 lower section of angular adjustment platform.
The elasticity contradicts device and includes transmission rod 15, directional support 14, spring 16 and eccentric wheel 10, the transmission rod 15
Correspondence is plugged on inside directional support 14, transmission rod 15 is corresponded on the end face of eccentric wheel 10 equipped with annular groove, 15 end of transmission rod is
Round and smooth end, transmission rod 15 and the cell wall of annular groove are slidably matched, and the annular groove side wall smooth coefficients are higher；15 end of transmission rod
End is contradicted by spring 16 on exciting casing.It is axial to swash 10 side wall of eccentric wheel for keeping pouring in motivation 6 equipped with corresponding anchor cable 13
Annular groove, the annular groove side wall smooth coefficients are higher；Active well side is equipped with baffle 12.
During anchor cable 13 is pulled out, active well is first gone out using excavated by manual work, baffle 12 is set in active well side, by anchor cable
13 one end pass through 13 fixed sleeving 4 of anchor cable after be wrapped on wheel disc 11, controller control not only motor driving wheel disk 11 to anchor cable
13 apply pretightning forces, and then controller control fastener 5 is automatically fixed to anchor cable 13, after the completion of fixed, start it is tangential swash keep pouring in it is dynamic
Machine 8, controller control tangential frequency conversion constantly to increase frequency, and torsion constantly reduces when 13 amplitude of anchor cable becomes larger, and is reduced to torsion
During to predetermined value, controller, which starts axially to swash, at this time keeps pouring in motivation 6, unclamps fastener 5 at this time, and constantly increase axial frequency converter
7 frequency, torsion constantly reduces when 13 amplitude of anchor cable becomes larger, when being reduced to predetermined value to torsion, when controller receives torsion
Force information, stepper motor 17 drive wheel disc 11 to apply pretightning force to anchor cable 13, then repeatedly aforesaid operations, until anchor cable 13 is complete
Until extraction；.
The frequency inductor 18 that shakes is set, electric machine frequency is adjusted according to 13 hunting frequency of anchor cable, makes electric machine frequency and anchor
13 hunting frequency of rope is consistent, enhances the working effect of exciting, improves working efficiency；Acousto-optic warning device is set, works as controller
When receiving the torsion of each torque sensor sensing and being zero, anchor cable 13 is pulled out completely, is opened acousto-optic warning device at this time and is warned
Show staff；Arrange parameter setup module increases effect to each driver frequency converter according to actual conditions and controls, makes this
Device uses the anchor cable 13 with any model and any soil property to pull out.
Claims (8)
1. a kind of two-way excitation resonance type anchor cable plucking device including wheel disc, tangentially swashs and keeps pouring in motivation, axially swashs and keep pouring in motivation,
It is characterized in that：The bottom that works is equipped with backing plate, and angular adjustment platform is preset on backing plate, and anchor cable is installed on angular adjustment platform
Fixed sleeving, anchor cable are correspondingly connected with after passing through anchor cable fixed sleeving on wheel disc, and corresponding to anchor cable on the anchor cable fixed sleeving sets
There is fastener；The axial sharp motivation that keeps pouring in is contradicted by the way that eccentric wheel is corresponding on anchor cable with the tangential sharp motivation that keeps pouring in；The tangential sharp frequency
Elasticity is equipped between the eccentric wheel and anchor cable of driver connection and contradicts device, anchor cable corresponds to elasticity and contradicts device and be equipped with to be consolidated with anchor cable
Determine the same axial exciting casing of casing：Anchor cable fixed sleeving front end corresponds to anchor cable and is equipped with the frequency inductor that shakes；It is axial swash keep pouring in it is dynamic
Machine and tangential sharp keep pouring in are correspondingly connected in motivation on axial frequency converter and tangential frequency converter；The frequency inductor that shakes is correspondingly connected with
On axial frequency converter and tangential frequency converter.
2. two-way excitation resonance type anchor cable plucking device according to claim 1, it is characterized in that：Wheel disc main shaft is correspondingly connected with
On stepper motor；It is axial swash keep pouring in motivation, it is tangential swash to keep pouring in be correspondingly provided with torque sensor on motivation and stepper motor, it is described
Shake frequency inductor, torque sensor, axial frequency converter, tangential frequency converter and stepper motor is correspondingly connected on the controller.
3. two-way excitation resonance type anchor cable plucking device according to claim 2, it is characterized in that：Include in controller
For connecting the frequency inductor that shakes, torque sensor and the A/D data conversion modules that data conversion is carried out to sensed data；
For the cpu modules analyzed torsion and frequency information；
For the control mould controlled according to cpu module analysis result axial frequency converter, tangential frequency converter and stepper motor
Block；
For the preset parameter setting module of systematic parameter.
4. two-way excitation resonance type anchor cable plucking device according to claim 2, it is characterized in that：Fastener is electromagnetism fastener,
Fastener is correspondingly connected in the control module of controller；Acousto-optic alarming device is correspondingly connected in the cpu modules of the controller.
5. two-way excitation resonance type anchor cable plucking device according to claim 1, it is characterized in that：Below angular adjustment platform
Crane is cut by fluid pressure type hinge to drive.
6. two-way excitation resonance type anchor cable plucking device according to claim 1, it is characterized in that：The elasticity contradicts device
Including transmission rod, directional support, spring and eccentric wheel, the transmission rod correspondence is plugged on inside directional support, the end of eccentric wheel
Transmission rod is corresponded on face equipped with annular groove, the cell wall of transmission rod and annular groove is slidably matched, and transmission rod end is contradicted by spring is swashing
It shakes on casing.
7. two-way excitation resonance type anchor cable plucking device according to claim 1, it is characterized in that：Axially swash and keep pouring in motivation
Eccentric wheel side wall is equipped with the annular groove of corresponding anchor cable.
8. two-way excitation resonance type anchor cable plucking device according to claim 1, it is characterized in that：Active well side is equipped with gear
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213937.6A CN105840219B (en) | 2016-04-08 | 2016-04-08 | Two-way excitation resonance type anchor cable plucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213937.6A CN105840219B (en) | 2016-04-08 | 2016-04-08 | Two-way excitation resonance type anchor cable plucking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105840219A CN105840219A (en) | 2016-08-10 |
| CN105840219B true CN105840219B (en) | 2018-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610213937.6A Active CN105840219B (en) | 2016-04-08 | 2016-04-08 | Two-way excitation resonance type anchor cable plucking device |
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| Country | Link |
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| CN (1) | CN105840219B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630196B (en) * | 2019-10-12 | 2022-12-06 | 中国建筑第四工程局有限公司 | Anchor cable sleeving and taking machine for construction of tunnel crossing anchor cable by shield method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5785463A (en) * | 1996-01-11 | 1998-07-28 | Jennmar Corporation | Combination cable bolt system |
| CN101737005A (en) * | 2009-12-22 | 2010-06-16 | 北京住总集团有限责任公司 | Drilling tool for sleeving anchor cable and construction method for sleeving anchor cable with simultaneous casing |
| CN101851922A (en) * | 2010-06-17 | 2010-10-06 | 昆明捷程桩工有限责任公司 | Method for eliminating underground anchor rope/rod by using all casing drill |
| CN102733390A (en) * | 2012-06-14 | 2012-10-17 | 广东水电二局股份有限公司 | Method for removing underground waste anchor cable/anchor rod |
| CN204604218U (en) * | 2015-03-09 | 2015-09-02 | 钟洪斌 | A kind of coal mine roof plate anchor cable quick-detachment frock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011057349A1 (en) * | 2009-11-13 | 2011-05-19 | Mortlach Holdings Pty Ltd | Cable bolt plug |
-
2016
- 2016-04-08 CN CN201610213937.6A patent/CN105840219B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5785463A (en) * | 1996-01-11 | 1998-07-28 | Jennmar Corporation | Combination cable bolt system |
| CN101737005A (en) * | 2009-12-22 | 2010-06-16 | 北京住总集团有限责任公司 | Drilling tool for sleeving anchor cable and construction method for sleeving anchor cable with simultaneous casing |
| CN101851922A (en) * | 2010-06-17 | 2010-10-06 | 昆明捷程桩工有限责任公司 | Method for eliminating underground anchor rope/rod by using all casing drill |
| CN102733390A (en) * | 2012-06-14 | 2012-10-17 | 广东水电二局股份有限公司 | Method for removing underground waste anchor cable/anchor rod |
| CN204604218U (en) * | 2015-03-09 | 2015-09-02 | 钟洪斌 | A kind of coal mine roof plate anchor cable quick-detachment frock |
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| Publication number | Publication date |
|---|---|
| CN105840219A (en) | 2016-08-10 |
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Address after: 450000 Shangxian Street, Longzihu Wisdom Island, Zhengdong New District, Zhengzhou City, Henan Province Patentee after: Zhengzhou Yijian Group Co.,Ltd. Address before: 450000, No. 91, Bauhinia Road, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU NO.1 CONSTRUCTION ENGINEERING GROUP Co.,Ltd. |
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