CN206111239U - Mine roof absciss layer appearance anchor ware installation device - Google Patents
Mine roof absciss layer appearance anchor ware installation device Download PDFInfo
- Publication number
- CN206111239U CN206111239U CN201620705201.6U CN201620705201U CN206111239U CN 206111239 U CN206111239 U CN 206111239U CN 201620705201 U CN201620705201 U CN 201620705201U CN 206111239 U CN206111239 U CN 206111239U
- Authority
- CN
- China
- Prior art keywords
- main
- swing pinion
- auxiliary
- slipmat
- assist
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a mine roof absciss layer appearance anchor ware installation device discloses one kind and has installed and use at roof separation layer appearance anchor ware, can effectively prevent the push device that the spring grabhook breaks away from in drilling, its characterized in that support frame is placed cavity dead lever no. 1 in and is served, support frame one side is arranged in through main rotation axis to main swing pinion, main tributary vaulting pole one end is arranged in on the main swing pinion, the other end of main tributary vaulting pole is arranged in to main slipmat, assist the swing pinion and arrange the support frame opposite side in through assisting the rotation axis, it arranges in on the subsidiary swing pinion to assist bracing piece one end, assist the slipmat and arrange the other end of subsidiary bracing piece in, open connection pull rod both sides has the cogged rail, connect pull rod one end and control the handle and connect, the other end passes cavity dead lever and main swing pinion in proper order and assists between the swing pinion, and respectively with main swing pinion and assistance swing pinion interlock connection, the other end of connecting the pull rod is arranged in to the link, elastic supporting sheet arranges in on the link, and be located the main tributary vaulting pole and assist between the bracing piece.
Description
Technical field
A kind of mine roof separation indicator anchor erecting device of this utility model, is related to a kind of mine roof separation indicator anchoring
On device, the spring gripper erecting device for using belongs to field of mining equipment.More particularly to one kind can effectively prevent spring gripper from existing
When installation from drilling release unit.
Background technology
Roof separation indicator can will appreciate that the displacement of roadway surrounding rock each several part different depth to Monitoring Data, judge each rank
Rationally whether whether section property Scheme of Strengthening, depart between anchor pole, anchor cable and country rock, and whether anchor pole, anchor cable strain exceed pole
Limit dependent variable.According to the data analysiss that roof separation indicator is observed, situations such as draw different geological conditions, variation of lithological, always
Absciss layer amount in the range of tunnel anchor net is born, other effective supporting measures have been taken in time, prevented top board slump accident
Occur, it is ensured that safety in production.Therefore, the monitoring of roof separation indicator can play certain finger to the supporting of tunnel, reform
Lead and warning function.Existing roof separation indicator first has to use jumbolter perforating when installing, and the position of eye will standard
Really, vertical working top board, it is ensured that roof separation indicator lining rope is naturally drooped, according to the neighbouring anchor cable in the place depth construction one is anchored into
Individual drilling, is pushed deep basic point anchor up to design attitude in hole, due to the spring of roof separation indicator anchor with push rod
Easy swing when gripper is advanced in the borehole, so as to the push rod that slips away, and fixes relatively tightly, after propulsion, is not easy again
Depart from push rod, cause anchor to be difficult to be pushed into designated depth and cause separation indicator install failure, give roof separation indicator installment work
Bring very big difficulty.
The content of the invention
In order to improve above-mentioned situation, a kind of mine roof separation indicator anchor erecting device of this utility model provides one kind
Install and use in roof separation indicator anchor, the push rod device that can effectively prevent spring gripper from departing from the borehole.Can have
Effect improves the success rate that anchor is installed.
A kind of mine roof separation indicator anchor erecting device of this utility model is realized in：This utility model is a kind of
Mine roof separation indicator anchor erecting device is by gripping handle, cylinder lever connecting rod, hollow fix bar, bracing frame, main rotating shaft, master
Swing pinion, elastic support sheet, main support rod, main slipmat, auxiliary slipmat, auxiliary support bar, link, auxiliary swing pinion and auxiliary
Rotary shaft is constituted, and support is placed on hollow fix bar one end, and main swing pinion is placed in bracing frame side by main rotating shaft, main
Support bar one end is placed on main swing pinion, and main slipmat is placed in the other end of main support rod, and auxiliary swing pinion is by auxiliary rotation
Axle is placed in bracing frame opposite side, and auxiliary support bar one end is placed on auxiliary swing pinion, and auxiliary slipmat is placed in the other end of auxiliary support bar,
Cylinder lever connecting rod both sides are provided with rack rails, cylinder lever connecting rod one end and holding handle connection, and the other end sequentially passes through hollow fix bar and master
Between swing pinion and auxiliary swing pinion, and it is connected with main swing pinion and auxiliary swing pinion respectively, connects the company of being placed on
The other end of pull bar is connect, elastic support sheet is placed on link, and between main support rod and auxiliary support bar.
When using, the spring of roof separation indicator anchor is placed on elastic support sheet, pulls cylinder lever connecting rod, connection to draw
Rack rails on bar drives main swing pinion and auxiliary swing pinion to rotate, and main swing pinion drives main support rod to rotate toward inner side, auxiliary
Swing pinion drives auxiliary support bar to rotate toward inner side, and main support rod and auxiliary support bar are by the spring gripper of roof separation indicator anchor
Clamp, the design of main slipmat and auxiliary slipmat be in order to prevent placement process in the spring gripper of roof separation indicator anchor take off
Fall, then by promoting hollow fix bar, anchor spring gripper is placed and is advanced into hole in the borehole, reach design attitude
Afterwards, hollow fix bar is held, cylinder lever connecting rod is promoted, now the rack rails on cylinder lever connecting rod drives main swing pinion and auxiliary swing pinion
Rotate, main swing pinion drives main support rod to rotate toward outside, auxiliary swing pinion drives auxiliary support bar to rotate toward outside, main support
Bar and auxiliary support bar open, while cylinder lever connecting rod promotes reach elastic support sheet, now, in the presence of elastic support sheet, bullet
Spring gripper and main slipmat, auxiliary slipmat depart from, and the design of the elastic support sheet ensure that main support rod and auxiliary support bar
Anchor spring gripper finally pulls out hollow fix bar not with going out when exiting, and completes the installation of anchor spring gripper, reaches
Roof separation indicator anchor is installed and used, the purpose that can effectively prevent spring gripper from departing from the borehole.
Beneficial effect.
First, simple structure, it is convenient and practical.
2nd, it is with low cost, it is easy to promote.
3rd, the success rate of anchor installation can be effectively improved.
Description of the drawings
Accompanying drawing 1 is a kind of structural representation of mine roof separation indicator anchor erecting device of this utility model.
In accompanying drawing
Wherein part is：Gripping handle（1）, cylinder lever connecting rod（2）, hollow fix bar（3）, bracing frame（4）, main rotating shaft
（5）, main swing pinion（6）, elastic support sheet（7）, main support rod（8）, main slipmat（9）, auxiliary slipmat（10）, auxiliary support bar
（11）, link（12）, auxiliary swing pinion（13）, auxiliary rotary shaft（14）.
Specific embodiment：
A kind of mine roof separation indicator anchor erecting device of this utility model is achieved in that when using, by top board
The spring of separation indicator anchor is placed on elastic support sheet（7）On, pull cylinder lever connecting rod（2）, cylinder lever connecting rod（2）On rack rails band
Move main swing pinion（6）With auxiliary swing pinion（13）Rotate, main swing pinion（6）Drive main support rod（8）Rotate toward inner side, it is auxiliary
Swing pinion（13）Drive auxiliary support bar（11）Rotate toward inner side, main support rod（8）With auxiliary support bar（11）By roof separation indicator
The spring gripper of anchor is clamped, main slipmat（9）With auxiliary slipmat（10）Design be in order to prevent placement process in top board
The spring gripper of separation indicator anchor comes off, then by promoting hollow fix bar（3）, anchor spring gripper is placed on into brill
Advance in Kong Zhongxiang holes, after reaching design attitude, hold hollow fix bar（3）, promote cylinder lever connecting rod（2）, now cylinder lever connecting rod
（2）On rack rails drive main swing pinion（6）With auxiliary swing pinion（13）Rotate, main swing pinion（6）Drive main support rod（8）
Rotate toward outside, auxiliary swing pinion（13）Drive auxiliary support bar（11）Rotate toward outside, main support rod（8）With auxiliary support bar（11）
Open, while cylinder lever connecting rod（2）Promote reach elastic support sheet（7）, now, in elastic support sheet（7）In the presence of, spring is grabbed
Pawl and main slipmat（9）, auxiliary slipmat（10）Depart from, the elastic support sheet（7）Design, ensure that main support rod（8）
With auxiliary support bar（11）Anchor spring gripper is with going out when exiting, finally by hollow fix bar（3）Pull out, complete anchor bullet
Spring gripper is installed, and reaches what is installed and used in roof separation indicator anchor, can effectively prevent what spring gripper from departing from the borehole
Purpose.
Claims (1)
1. a kind of mine roof separation indicator anchor erecting device, is characterized in that：By gripping handle, cylinder lever connecting rod, hollow fixation
Bar, bracing frame, main rotating shaft, main swing pinion, elastic support sheet, main support rod, main slipmat, auxiliary slipmat, auxiliary support bar,
Link, auxiliary swing pinion and auxiliary rotary shaft composition, support is placed on hollow fix bar one end, and main swing pinion is by main rotation
Rotating shaft is placed in bracing frame side, and main support rod one end is placed on main swing pinion, and main slipmat is placed in the other end of main support rod,
Auxiliary swing pinion is placed in bracing frame opposite side by auxiliary rotary shaft, and auxiliary support bar one end is placed on auxiliary swing pinion, auxiliary slipmat
Be placed in the other end of auxiliary support bar, cylinder lever connecting rod both sides are provided with rack rails, cylinder lever connecting rod one end and hold handle connection, the other end according to
It is secondary through hollow fix bar and main swing pinion and auxiliary swing pinion, and sting with main swing pinion and auxiliary swing pinion respectively
Connection is closed, connection is placed on the other end of cylinder lever connecting rod, and elastic support sheet is placed on link, and positioned at main support rod and auxiliary
Between strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705201.6U CN206111239U (en) | 2016-07-06 | 2016-07-06 | Mine roof absciss layer appearance anchor ware installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705201.6U CN206111239U (en) | 2016-07-06 | 2016-07-06 | Mine roof absciss layer appearance anchor ware installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111239U true CN206111239U (en) | 2017-04-19 |
Family
ID=58509062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620705201.6U Expired - Fee Related CN206111239U (en) | 2016-07-06 | 2016-07-06 | Mine roof absciss layer appearance anchor ware installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356648A (en) * | 2018-09-10 | 2019-02-19 | 山东大学 | Thread-vibration type device for sensing displacement anchor for Tunnel Engineering wall rock's level |
-
2016
- 2016-07-06 CN CN201620705201.6U patent/CN206111239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356648A (en) * | 2018-09-10 | 2019-02-19 | 山东大学 | Thread-vibration type device for sensing displacement anchor for Tunnel Engineering wall rock's level |
| CN109356648B (en) * | 2018-09-10 | 2020-04-21 | 山东大学 | A vibrating string formula displacement sensor anchor for tunnel engineering country rock monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20170706 |