CN203476367U - Rapid underground anchor pole installer - Google Patents
Rapid underground anchor pole installer Download PDFInfo
- Publication number
- CN203476367U CN203476367U CN201320524234.7U CN201320524234U CN203476367U CN 203476367 U CN203476367 U CN 203476367U CN 201320524234 U CN201320524234 U CN 201320524234U CN 203476367 U CN203476367 U CN 203476367U
- Authority
- CN
- China
- Prior art keywords
- anchor pole
- spring
- nut
- rotary sleeve
- base
- 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
A rapid underground anchor pole installer solves the problem that fixing an anchor pole is time consuming and labor consuming, high in cost and great in labor intensity. A hexagonal rod (13) is proved and connected with a connecting pipe (12), and the other end of the connecting pipe (12) is connected with a pedestal (7). A driving spring (8) is arranged on the pedestal (7), and a pedestal (7) is sleeved by a rotary sleeve (5). A nut spring (4) is arranged in the rotary sleeve (5), and an opening nut (3) is arranged on the nut spring (4). The other end of the rotary sleeve (5) is provided with a hexagonal sleeve (1) through a gasket (2), and a limiting pin (9) is connected to the rotary sleeve (5) through the pedestal (7). The limiting pin (9) is provided with a spring seat (11), and a limiting pin spring (10) is arranged between the limiting pin (9) and the spring seat (11). The lower threaded end of the opening nut (3) is an arc smaller than a crescent protruding edge small than the threaded bottom neck, and curved surface is produced in the rotary sleeve (5). Fixing and dismounting of an anchor pole can be completed once, and the rapid underground anchor pole installer is high in work efficiency, low in labor intensity, and low in cost, and suitable for support and rapid installation of the anchor pole.
Description
Technical field
The utility model is specifically related to a kind of down-hole anchor pole Quick installer, belongs to the technical field of mine down-hole tunnel bolt support skyhook device fabrication, is adapted to mine down-hole tunnel bolt support Fast Installation.
Background technology:
At present, underworkings is two kinds of modes substantially when skyhook: after one, first anchor pole being fixed in rock pore with puddler, take off puddler, then use nut casing nut screwing clamping, and time and effort consuming, workman works arduous.Two, be to adopt anchor pole to install with torque nut, this mode has overcome the former drawback, but has increased support cost.
Utility model content
The purpose of this utility model is exactly for overcoming above defect, provides a kind of fixing by anchor pole, nut screwing clamping, the disposable anchor pole Fast Installation that completes, or can remove voluntarily, greatly increase work efficiency, reduce workman's working strength, down-hole anchor pole Quick installer with low cost.
The technical solution of the utility model is achieved in that described down-hole anchor pole Quick installer, as shown in Figure 1 by six square sets 1, pad 2, clasp nut 3, nut spring 4, rotary sleeve 5, attaching nut 6, base 7, driving spring 8, spacing Xiao 9, spacing Xiao's spring 10, spring base 11, tube connector 12, six square bars 13 form.It is characterized in that arranging one or six square bars 13 is connected with tube connector 12, the other end of tube connector 12 is connected in base 7, on base 7, be provided with driving spring 8, base 7 covers are shaped with rotary sleeve 5, the interior nut spring 4 that arranges of rotary sleeve 5, on nut spring 4, be provided with clasp nut 3, the other end of rotary sleeve 5 is provided with six square sets 1 by padding 2, spacing Xiao 9 is connected in rotary sleeve 5 by base 7, on spacing Xiao 9, be provided with spring base 11, between spacing Xiao 9 and spring base 11, be provided with spacing Xiao's spring 10, clasp nut 3 screw thread lower ends are the crescent convex edge that circular arc is less than neck at the bottom of screw thread, in rotary sleeve 5, be made as curvilinear plane.Clasp nut 3 screw thread lower ends in down-hole anchor pole Quick installer as shown in Fig. 2 figure are the crescent convex edge that circular arc is less than neck at the bottom of screw thread, when clasp nut (3) is closed, screw thread is complete, guarantees that the normal screw-in of screw rod stops and can not pass through to lower end and by crescent convex edge.When clasp nut (3) opens, screw rod can directly pass.In rotary sleeve 5, be made as curvilinear plane, can drive clasp nut 3 closures to open.When rotary sleeve 5 is left during half-twist, spacing Xiao 9, in the spacing hole that is driven into rotary sleeve 5 of spacing Xiao's spring 10, guarantees that rotary sleeve 5 does not turn round with clasp nut 3 in closure state.When the end of thread of anchor pole screws in the lower end of clasp nut 3, because stopping of crescent convex edge, clasp nut lower end can not mistake, thereby guarantee that anchor pole and anchor pole favourable turn are synchronous rotary, and normal operation, after having worked, because anchor pole and clasp nut 3 are under the effect of turning moment, driven rotary cover 5 simultaneously to top offset, make spacing Xiao 9 throw off the spacing hole of rotary sleeves 5.When anchor pole favourable turn is under manpower effect during to 45 ° to 90 ° of anticlockwises, anchor pole end produces separated with clasp nut 3 crescent convex edges, lower end, driving spring 8 pulls rotary sleeve 5 half-twist to the right, and clasp nut 3 opens completely under the active force of nut spring 4, throws off with spiral thread on anchor bolt.Anchor pole quick erector in down-hole becomes voluntarily to be removed.Underground labour operates while using, six square bars 13 of down-hole anchor pole Quick installer are inserted in six side chambeies of anchor pole favourable turn, and with hand to 5 to 90 ° of the rotary sleeves of anticlockwise underground anchor bar Quick installer, refill six square sets (1) of anchor pole Quick installer under the spiral thread on anchor bolt end fill-in well of nut, anchor pole and resin explosive roll are sent in petrosal foramen simultaneously, started anchor pole favourable turn and start to carry out the installation work of anchor pole.After resin explosive roll is stirred to and to a certain degree solidifies, close anchor pole favourable turn.Operator turns left 45 ° to 90 ° by anchor pole favourable turn.Down-hole anchor pole Quick installer departs from anchor pole voluntarily.Complete rockbolt installation, the work that instrument is removed voluntarily.
Down-hole of the present utility model anchor pole Quick installer, have can be by anchor pole fixing, nut screwing clamping, the disposable anchor pole Fast Installation that completes, or can remove voluntarily, greatly increases work efficiency, and reduces workman's working strength, advantage with low cost,
Accompanying drawing explanation
Accompanying drawing 1 the utility model structural representation
Accompanying drawing 2 is utility model clasp nut structural representation
In figure: 1. six square sets, 2. pad, 3. clasp nut, 4. nut spring, 5. rotary sleeve, 6. attaching nut, 7. base, 8. driving spring, 9. spacing Xiao, 10. spacing Xiao's bullet, 11. spring bases, 12. tube connectors, 13. 6 square bars.
The specific embodiment
Embodiment 1
Down-hole anchor pole Quick installer as shown in Figure 1, its structure is one or six square bars 13 to be set be connected with tube connector 12, the other end of tube connector 12 is connected in base 7, on base 7, be provided with driving spring 8, base 7 covers are shaped with rotary sleeve 5, the interior nut spring 4 that arranges of rotary sleeve 5, on nut spring 4, be provided with clasp nut 3, the other end of rotary sleeve 5 is provided with six square sets 1 by padding 2, spacing Xiao 9 is connected in rotary sleeve 5 by base 7, on spacing Xiao 9, be provided with spring base 11, between spacing Xiao 9 and spring base 11, be provided with spacing Xiao's spring 10, clasp nut 3 screw thread lower ends are the crescent convex edge that circular arc is less than neck at the bottom of screw thread, in rotary sleeve 5, be made as curvilinear plane.
Embodiment 2
Clasp nut 3 screw thread lower ends in down-hole anchor pole Quick installer as shown in Fig. 2 figure are the crescent convex edge that circular arc is less than neck at the bottom of screw thread, when clasp nut 3 is closed, screw thread is complete, guarantees that the normal screw-in of screw rod stops and can not pass through to lower end and by crescent convex edge.When clasp nut 3 opens, screw rod can directly pass.In rotary sleeve 5, be made as curvilinear plane, can drive clasp nut 3 closures to open.When rotary sleeve 5 is left during half-twist, spacing Xiao 9, in the spacing hole that is driven into rotary sleeve 5 of spacing Xiao's spring 10, guarantees that rotary sleeve 5 does not turn round with clasp nut 3 in closure state.When the end of thread of anchor pole screws in the lower end of clasp nut 3, because stopping of crescent convex edge, clasp nut lower end can not mistake, thereby guarantee that anchor pole and anchor pole favourable turn are synchronous rotary, and normal operation, after having worked, because anchor pole and clasp nut 3 are under the effect of turning moment, driven rotary cover 5 simultaneously to top offset, make spacing Xiao 9 throw off the spacing hole of rotary sleeves 5.When anchor pole favourable turn is under manpower effect during to 45 ° to 90 ° of anticlockwises, anchor pole end produces separated with clasp nut 3 crescent convex edges, lower end, driving spring 8 pulls rotary sleeve 5 half-twist to the right, and clasp nut 3 opens completely under the active force of nut spring 4, throws off with spiral thread on anchor bolt.Anchor pole quick erector in down-hole becomes voluntarily to be removed.
Embodiment 3
Underground labour operates while using, six square bars 13 of down-hole anchor pole Quick installer are inserted in six side chambeies of anchor pole favourable turn, and with hand to 5 to 90 ° of the rotary sleeves of anticlockwise underground anchor bar Quick installer, refill six square sets 1 of anchor pole Quick installer under the spiral thread on anchor bolt end fill-in well of nut, anchor pole and resin explosive roll are sent in petrosal foramen simultaneously, started anchor pole favourable turn and start to carry out the installation work of anchor pole.After resin explosive roll is stirred to and to a certain degree solidifies, close anchor pole favourable turn.Operator turns left 45 ° to 90 ° by anchor pole favourable turn.Down-hole anchor pole Quick installer departs from anchor pole voluntarily.Complete rockbolt installation, the work that instrument is removed voluntarily.
Claims (3)
1. down-hole anchor pole Quick installer, by six square sets (1), pad (2), clasp nut (3), nut spring (4), rotary sleeve (5), attaching nut (6), base (7), driving spring (8), spacing Xiao (9), spacing Xiao's spring (10), spring base (11), tube connector (12), six square bars (13) form, it is characterized in that arranging one or six square bars (13) is connected with tube connector (12), the other end of tube connector (12) is connected in base (7), on base (7), be provided with driving spring (8), base (7) cover is shaped with rotary sleeve (5), nut spring (4) is set in rotary sleeve (5), on nut spring (4), be provided with clasp nut (3), the other end of rotary sleeve (5) is provided with six square sets (1) by pad (2), spacing Xiao (9) is connected in rotary sleeve (5) by base (7), on spacing Xiao (9), be provided with spring base (11), between spacing Xiao (9) and spring base (11), be provided with spacing Xiao's spring (10).
2. down-hole as claimed in claim 1 anchor pole Quick installer, is characterized in that clasp nut (3) screw thread lower end is the crescent convex edge that circular arc is less than neck at the bottom of screw thread.
3. down-hole as claimed in claim 1 anchor pole Quick installer, is characterized in that being made as curvilinear plane in rotary sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524234.7U CN203476367U (en) | 2013-08-16 | 2013-08-16 | Rapid underground anchor pole installer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524234.7U CN203476367U (en) | 2013-08-16 | 2013-08-16 | Rapid underground anchor pole installer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203476367U true CN203476367U (en) | 2014-03-12 |
Family
ID=50224712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320524234.7U Expired - Fee Related CN203476367U (en) | 2013-08-16 | 2013-08-16 | Rapid underground anchor pole installer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203476367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762544A (en) * | 2017-12-04 | 2018-03-06 | 李辰保 | A kind of shrinking type anchor pole Quick installer |
-
2013
- 2013-08-16 CN CN201320524234.7U patent/CN203476367U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762544A (en) * | 2017-12-04 | 2018-03-06 | 李辰保 | A kind of shrinking type anchor pole Quick installer |
| CN107762544B (en) * | 2017-12-04 | 2023-10-31 | 江苏四达重工有限公司 | Quick installer of shrinkage type anchor rod |
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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 |
Granted publication date: 20140312 Termination date: 20160816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |