CN204419215U - Efficiently recyclablely anti-collapse solid anchor device - Google Patents
Efficiently recyclablely anti-collapse solid anchor device Download PDFInfo
- Publication number
- CN204419215U CN204419215U CN201520081996.3U CN201520081996U CN204419215U CN 204419215 U CN204419215 U CN 204419215U CN 201520081996 U CN201520081996 U CN 201520081996U CN 204419215 U CN204419215 U CN 204419215U
- Authority
- CN
- China
- Prior art keywords
- circular ring
- ring plate
- extension spring
- side opening
- anchor
- 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
Efficiently recyclablely anti-collapse solid anchor device, include extension spring A, circular ring plate, center hole, extension spring B, side opening A and side opening B.Circular ring plate is part placed in the middle, circular ring plate entirety is in wafer architecture, in the middle position of circular ring plate, being provided with the center hole of open-work form, in the dual-side of circular ring plate, being provided with the through hole for penetrating extension spring end drag hook, that be positioned at left side is side opening A, that be positioned at right side is side opening B, side opening A is connected with extension spring A, side opening B is connected with extension spring B.The diameter of said center hole is advisable with 25 millimeters, and the external diameter of circular ring plate is advisable with 35 millimeters, and the thickness of circular ring plate is advisable with 3 millimeters.The utility model is for bump mine, often there is anchor pole, anchor cable breaks ejection phenomenon, during worker's field operation, there is the problem that more disconnected anchor ejects hidden danger of hurting sb.'s feelings, by the solid anchor device of application Collpase-preventing, both reduced the potential safety hazard that ascend operation brings, increased work efficiency, the recovery of material can have been realized again.
Description
Technical field
The utility model relates to the solid anchor device of prestressing force, particularly relates to efficiently recyclablely anti-ly to collapse solid anchor device.
Background technology
Adopt anchor pole to carry out supporting, have speed of application fast, expense is low, the advantage that deformation controlling for rock surrounding gateways is effective, is a kind of surrounding rock consolidation support pattern conventional in the ground surface works such as side slope, ground deep foundation ditch and the Cavity Construction such as tunnel, stope.The outer end anchoring of anchor pole is a kind of common the mode of the bolt support, in recent years, along with the appearance of the disasters such as rock burst, country rock large deformation, the anchor system of outer end is under the effect of country rock load, be easy to the destruction forming strip silk class anchor system interface, first be that bolt collapses, anchor cable breaks ejection, and then causes destruction and the inefficacy of whole anchor system.Bump mine routine prevents that collapsing solid anchor method is application iron wire winding anchor rod, anchor cable exposed parts, and play and prevent collapsing effect, this method is bad operation not only, and not easily reclaims iron wire, wastes lot of materials.Under the condition of bump mine, often there will be anchor pole, anchor cable breaks the phenomenon ejected, during worker's field operation, there is more disconnected anchor and eject the hidden danger of hurting sb.'s feelings.
Utility model content
The purpose of this utility model is, overcomes the deficiencies in the prior art part, provides a kind of and efficiently recyclablely anti-ly collapses solid anchor device, collapses with extension spring prestressing force prevention bolt ejections that to break with anchor cable, guarantees the safety of whole anchor rod system and effective.
Described in the utility modelly efficiently recyclablely anti-collapse solid anchor device, include extension spring A, circular ring plate, center hole, extension spring B, side opening A and side opening B.Circular ring plate is the efficient recyclable anti-part placed in the middle collapsing solid anchor device described in the utility model, circular ring plate entirety is in wafer architecture, in the middle position of circular ring plate, being provided with the center hole of open-work form, in the dual-side of circular ring plate, being provided with the through hole for penetrating extension spring end drag hook, that be positioned at left side is side opening A, that be positioned at right side is side opening B, side opening A is connected with extension spring A, side opening B is connected with extension spring B.The diameter of said center hole is advisable with 25 millimeters, and the external diameter of circular ring plate is advisable with 35 millimeters, and the thickness of circular ring plate is advisable with 3 millimeters.Described in the utility modelly efficiently recyclablely anti-collapse solid anchor device, for bump mine, often there is anchor pole, anchor cable breaks ejection phenomenon, during worker's field operation, there is the problem that more disconnected anchor ejects hidden danger of hurting sb.'s feelings, by the solid anchor device of application Collpase-preventing, both reduced the potential safety hazard that ascend operation brings, increase work efficiency, the recovery of material can be realized again.The efficient recyclable anti-operating principle collapsing solid anchor device described in the utility model utilizes two extension spring and circular ring plates being with hook, one end hook of extension spring is hung in the side opening on circular ring plate, the center hole of circular ring plate is then enclosed within anchor pole or anchor cable exposed parts, and it is online that other one end of extension spring is suspended to anchor.
Described in the utility modelly efficiently recyclablely anti-collapse solid anchor device, overall structure is simple, and easy for operation, good stability, reliability is high.Use and described in the utility modelly efficiently recyclablely anti-collapse solid anchor device, collapse with extension spring prestressing force prevention bolt ejections that to break with anchor cable, guarantee the safety of whole anchor rod system and effective.The efficient recyclable anti-advantage collapsing solid anchor device described in the utility model has: 1, compared to tying up, iron wire etc. is anti-collapses solid anchor method, and the method is simple to operate, reduces the hidden danger of falling that ascend operation brings.2, use this device to prevent collapsing speed of application fast, operating efficiency is high; 3, extension spring serves the effect of buffering anchor pole, anchor cable ejection force, disconnected anchor effectively can be avoided to eject and hurt sb.'s feelings.4, this device is easy to utilization and recycle, reduces waste of material.
Accompanying drawing explanation
Accompanying drawing 1 is the efficient recyclable anti-structural representation collapsing solid anchor device described in the utility model.1-extension spring A, 2-circular ring plate, 3-center hole, 4-extension spring B, 5-side opening A, 6-side opening B.
Detailed description of the invention
Referring now to accompanying drawing 1, be described as follows: described in the utility modelly efficiently recyclablely anti-collapse solid anchor device in conjunction with the embodiments, include extension spring A1, circular ring plate 2, center hole 3, extension spring B4, side opening A5 and side opening B6.Circular ring plate 2 is efficient recyclable anti-parts placed in the middle collapsing solid anchor device described in the utility model, circular ring plate 2 entirety is in wafer architecture, in the middle position of circular ring plate 2, being provided with the center hole 3 of open-work form, in the dual-side of circular ring plate 2, being provided with the through hole for penetrating extension spring end drag hook, that be positioned at left side is side opening A5, that be positioned at right side is side opening B6, side opening A5 is connected with extension spring A1, side opening B6 is connected with extension spring B4.The diameter of said center hole 3 is advisable with 25 millimeters, and the external diameter of circular ring plate 2 is advisable with 35 millimeters, and the thickness of circular ring plate 2 is advisable with 3 millimeters.Described in the utility modelly efficiently recyclablely anti-collapse solid anchor device, for bump mine, often there is anchor pole, anchor cable breaks ejection phenomenon, during worker's field operation, there is the problem that more disconnected anchor ejects hidden danger of hurting sb.'s feelings, by the solid anchor device of application Collpase-preventing, both reduced the potential safety hazard that ascend operation brings, increase work efficiency, the recovery of material can be realized again.The efficient recyclable anti-operating principle collapsing solid anchor device described in the utility model utilizes two extension spring and circular ring plates being with hook, one end hook of extension spring is hung in the side opening on circular ring plate, the center hole 3 of circular ring plate 2 is enclosed within anchor pole or anchor cable exposed parts, and it is online that other one end of extension spring is suspended to anchor.Described in the utility modelly efficiently recyclablely anti-collapse solid anchor device, overall structure is simple, and easy for operation, good stability, reliability is high.Use and described in the utility modelly efficiently recyclablely anti-collapse solid anchor device, collapse with extension spring prestressing force prevention bolt ejections that to break with anchor cable, guarantee the safety of whole anchor rod system and effective.The efficient recyclable anti-advantage collapsing solid anchor device described in the utility model has: 1, compared to tying up, iron wire etc. is anti-collapses solid anchor method, and the method is simple to operate, reduces the hidden danger of falling that ascend operation brings.2, use this device to prevent collapsing speed of application fast, operating efficiency is high; 3, extension spring serves the effect of buffering anchor pole, anchor cable ejection force, disconnected anchor effectively can be avoided to eject and hurt sb.'s feelings.4, this device is easy to utilization and recycle, reduces waste of material.
Claims (2)
1. efficiently recyclablely anti-collapse solid anchor device, include extension spring A(1), circular ring plate (2), center hole (3), extension spring B(4), side opening A(5) and side opening B(6), circular ring plate (2) is part placed in the middle, circular ring plate (2) entirety is in wafer architecture, it is characterized in that the middle position in circular ring plate (2), be provided with the center hole (3) of open-work form, in the dual-side of circular ring plate (2), be provided with the through hole for penetrating extension spring end drag hook, that be positioned at left side is side opening A(5), that be positioned at right side is side opening B(6), at side opening A(5) on be connected with extension spring A(1), at side opening B(6) on be connected with extension spring B(4).
2. according to claim 1ly efficiently recyclablely anti-collapse solid anchor device, it is characterized in that the diameter of center hole (3) is advisable with 25 millimeters, the external diameter of circular ring plate (2) is advisable with 35 millimeters, and the thickness of circular ring plate (2) is advisable with 3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081996.3U CN204419215U (en) | 2015-02-05 | 2015-02-05 | Efficiently recyclablely anti-collapse solid anchor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081996.3U CN204419215U (en) | 2015-02-05 | 2015-02-05 | Efficiently recyclablely anti-collapse solid anchor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204419215U true CN204419215U (en) | 2015-06-24 |
Family
ID=53469597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081996.3U Expired - Fee Related CN204419215U (en) | 2015-02-05 | 2015-02-05 | Efficiently recyclablely anti-collapse solid anchor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204419215U (en) |
-
2015
- 2015-02-05 CN CN201520081996.3U patent/CN204419215U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150624 Termination date: 20160205 |