CN107269304A - Disjunctor two-speed resin Anchor Agent - Google Patents
Disjunctor two-speed resin Anchor Agent Download PDFInfo
- Publication number
- CN107269304A CN107269304A CN201710411807.8A CN201710411807A CN107269304A CN 107269304 A CN107269304 A CN 107269304A CN 201710411807 A CN201710411807 A CN 201710411807A CN 107269304 A CN107269304 A CN 107269304A
- Authority
- CN
- China
- Prior art keywords
- resin
- agent
- disjunctor
- anchor
- film bag
- 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
- 239000011347 resin Substances 0.000 title claims abstract description 51
- 229920005989 resin Polymers 0.000 title claims abstract description 51
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 86
- 238000004873 anchoring Methods 0.000 claims abstract description 41
- 239000013521 mastic Substances 0.000 claims abstract description 10
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims 1
- 230000008093 supporting effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/025—Grouting with organic components, e.g. resin
Landscapes
- 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)
Abstract
The invention discloses a kind of disjunctor two-speed resin Anchor Agent, include first and second resin anchoring agent, first and second resin anchoring agent includes Double holes film bag, resin-bonded mastic and curing agent respectively, resin-bonded mastic and curing agent are injected separately into the big chamber and the small chamber of volume of Double holes film bag internal volume, the two ends of Double holes film bag are tightened by buckle respectively, will inject its internal resin-bonded mastic and curing agent is encapsulated；The Double holes film bag of first and second resin anchoring agent respectively has one end to be interconnected to form conjoined structure and be spaced from each other by the buckle tightened；First and second resin anchoring agent has different gel time and length.The disjunctor two-speed resin Anchor Agent that the present invention is provided, for prestress anchoraging supporting and other method for protecting support, eliminate common Anchor Agent a hole it is many types of and a hole is branched use when easily occur few use, misuse phenomenon, while relative to single branch double speed Anchor Agent, gel time of the invention is more accurate.
Description
Technical field
The present invention relates to Anchor Agent field, specifically a kind of disjunctor two-speed resin Anchor Agent.
Background technology
Resin anchoring agent be by unsaturated polyester resin, curing agent, accelerator and other auxiliary materials, prepare by a certain percentage and
Into thick anchoring adhesives, by film segmentation packaging be in powder stick shape, can be divided into according to gel time difference supper-fast, fast
Speed, at a slow speed middling speed, four types.Fast with normal temperature cure, adhesive strength is high, and anchor force is reliable and the endurance Optimality such as well
Can, it is the optimal anchoring material in modern anchoring engineering.It is due to the restriction of Anchor Agent production equipment and tall and straight for Anchor Agent
The requirement of degree, for a long time the length of single branch Anchor Agent be generally limited within 0.8 meter.
With the development of colliery and non-coal mine roadway bolt and cable bolting technology, the new branch such as prestress anchoraging supporting
The appearance of maintaining method, with reference to roadway surrounding rock geological condition, several reasonably combined situations about using of different type Anchor Agent were already general
Store-through exists.But common single branch single speed Anchor Agent and single branch double speed Anchor Agent there are problems that in actual applications：1. it is pre-
Stress anchoring support, a hole is many types of once to there is Anchor Agent misuse when using, and the prestressed effect of application will not be had completely.②
Due to the restriction of Anchor Agent length, a hole is branched to be had the inconvenience of Anchor Agent feeding when using and uses situation less.3. common single speed anchoring
Agent is in use, Anchor Agent fails this period from gel to torque nut is started, and anchor pole or anchor cable influence Anchor Agent still in stirring
Solidification effect, and then influence supporting effect.4. single branch double speed Anchor Agent, two kinds of curing agent do not separate, easily mixing, during gel
Between cannot be guaranteed.The appearance of problem above not only influences production efficiency, causes material and personnel to waste, more directly affects anchoring
, there is very big potential safety hazard in intensity.
The content of the invention
It is an object of the invention to provide a kind of disjunctor two-speed resin Anchor Agent, to overcome existing Anchor Agent in use not
Foot.
Technical scheme is as follows：
A kind of disjunctor two-speed resin Anchor Agent, includes first and second resin anchoring agent, it is characterised in that：Described first and second
Branch resin anchoring agent includes in Double holes film bag, resin-bonded mastic and curing agent, described Double holes film bag by separating respectively
Capacious chamber and the small chamber of volume are formed with, described resin-bonded mastic injects capacious chamber, described curing agent
The small chamber of volume is injected, the two ends of the Double holes film bag are tightened by buckle respectively, will inject its internal resin glue
Mud and curing agent are encapsulated；The Double holes film bag of first and second resin anchoring agent respectively has one end to be interconnected to form disjunctor knot
Structure is simultaneously spaced from each other by the buckle tightened；First and second described resin anchoring agent has different gel time and length
Degree.
Described disjunctor two-speed resin Anchor Agent, it is characterised in that：The gel time of first resin anchoring agent is fast
In the gel time of second resin anchoring agent.
Described disjunctor two-speed resin Anchor Agent, it is characterised in that：First and second resin anchoring agent is meeting tall and straight
On the premise of degree, length is most long up to 2 meters.
Beneficial effects of the present invention：
The disjunctor two-speed resin Anchor Agent that the present invention is provided, for prestress anchoraging supporting and other method for protecting support, is eliminated
Common Anchor Agent a hole it is many types of and a hole is branched use when easily occur few use, phenomenon is misapplied, while relative to single branch double speed
Anchor Agent, gel time of the invention is more accurate.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 for Fig. 1 A-A to structural representation.
Fig. 3 is Fig. 1 B-B direction structural representation.
Embodiment
Referring to accompanying drawing, a kind of disjunctor two-speed resin Anchor Agent includes first and second resin anchoring agent 1,2, first and second
Branch resin anchoring agent 1,2 includes Double holes film bag 1-1,2-1, resin-bonded mastic 1-2,2-2 and curing agent 1-3,2-3 respectively, double
By being separated to form capacious chamber and the small chamber of volume, resin-bonded mastic 1-2,2-2 injection in hole bag film 1-1,2-1
Capacious chamber, the small chamber of curing agent 1-3,2-3 injection volume, Double holes film bag 1-1,2-1 two ends pass through gold respectively
Category button 3 is tightened, and will inject its internal resin-bonded mastic 1-2,2-2 and curing agent 1-3,2-3 are encapsulated；First and second resin
Double holes film bag 1-1,2-1 of Anchor Agent 1,2 respectively have one end to be interconnected to form conjoined structure and the phase of buckle 3 by tightening
Mutually separate；First and second resin anchoring agent 1,2 has different gel time and length.
In the present invention, the gel time of first resin anchoring agent 1 is faster than the gel time of second resin anchoring agent 2,
That is the gel time of curing agent 1-3 is faster than curing agent 2-3 gel time.
First and second resin anchoring agent is on the premise of tall and straight degree is met, and length is most long up to 2 meters.
When specifically used, first resin anchoring agent 1 and second priority of resin anchoring agent 2 are inserted into country rock hole respectively
Interior, after beginning to be mixed, first resin anchoring agent 1 first solidifies, second solidify afterwards of resin anchoring agent 2.Similar to common list
The problem of fast Anchor Agent is present, first resin anchoring agent 1 failure this period, anchor pole or anchor from beginning gel to torque nut
Rope is still in stirring, and solidification effect is impacted.But second resin anchoring agent 2 just starts gel after torque nut failure, now
Anchor pole or anchor cable and Anchor Agent geo-stationary, will not produce influence to solidification, can reach optimized solidification effect.It is same with this
When, after the solidification of first resin anchoring agent 1, torque nut applies prestressing force, second resin anchoring agent 2 to anchor pole or anchor cable
Solidify after this, form anchor pole or prestressd anchor cable anchoring, improve supporting effect of roadway.
The disjunctor two-speed resin Anchor Agent that the present invention is provided, meets in anchoring support, to different gel times and not
With the demand of length Anchor Agent, reach quick and precisely supporting and improved the effect of supporting intensity, be conducive to improving production efficiency,
Reduce potential safety hazard.
Finally it should be noted that：Specific embodiments described above is only used for explaining the present invention, is not used to limit this
Invention, on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art make to technical scheme
Various modifications and improvement, all should fall into claims of the present invention determination protection domain in.
Claims (3)
1. a kind of disjunctor two-speed resin Anchor Agent, includes first and second resin anchoring agent, it is characterised in that：Described first,
Two resin anchoring agents include in Double holes film bag, resin-bonded mastic and curing agent, described Double holes film bag by dividing respectively
Every being formed with capacious chamber and the small chamber of volume, described resin-bonded mastic injects capacious chamber, described solidification
The small chamber of agent injection volume, the two ends of the Double holes film bag are tightened by buckle respectively, will inject its internal resin
Clay and curing agent are encapsulated；The Double holes film bag of first and second resin anchoring agent respectively has one end to be interconnected to form disjunctor
Structure is simultaneously spaced from each other by the buckle tightened；First and second described resin anchoring agent have different gel times and
Length.
2. disjunctor two-speed resin Anchor Agent according to claim 1, it is characterised in that：First resin anchoring agent
Gel time is faster than the gel time of second resin anchoring agent.
3. disjunctor two-speed resin Anchor Agent according to claim 1, it is characterised in that：First and second resin anchoring
Agent is on the premise of tall and straight degree is met, and length is most long up to 2 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411807.8A CN107269304A (en) | 2017-06-05 | 2017-06-05 | Disjunctor two-speed resin Anchor Agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411807.8A CN107269304A (en) | 2017-06-05 | 2017-06-05 | Disjunctor two-speed resin Anchor Agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107269304A true CN107269304A (en) | 2017-10-20 |
Family
ID=60064405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710411807.8A Pending CN107269304A (en) | 2017-06-05 | 2017-06-05 | Disjunctor two-speed resin Anchor Agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107269304A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206572A (en) * | 2019-04-29 | 2019-09-06 | 美亚高新材料股份有限公司 | Whole prestressing force resin anchoring agent and its application method |
| CN110985080A (en) * | 2019-11-25 | 2020-04-10 | 辽宁工程技术大学 | Anchoring agent cartridge for rock burst roadway and anchoring method thereof |
| CN111138604A (en) * | 2020-01-07 | 2020-05-12 | 美亚高新材料股份有限公司 | Preparation method of unequal-length double-speed anchoring agent |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678145A (en) * | 2012-04-20 | 2012-09-19 | 中钢集团马鞍山矿山研究院有限公司 | Efficient novel construction method for resin anchor rod |
| CN104819003A (en) * | 2015-04-01 | 2015-08-05 | 中国矿业大学 | Full-size anchoring device facilitating application of pretightening force |
| CN105587329A (en) * | 2014-11-13 | 2016-05-18 | 山东焱鑫矿用材料加工有限公司 | Resin anchor agent |
| CN106321126A (en) * | 2016-11-01 | 2017-01-11 | 赵华山 | Packaging structure for long resin anchoring agent |
| CN205936676U (en) * | 2016-06-08 | 2017-02-08 | 晋城宏圣科威矿用材料有限公司 | Double speed resin anchor agent external member |
-
2017
- 2017-06-05 CN CN201710411807.8A patent/CN107269304A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678145A (en) * | 2012-04-20 | 2012-09-19 | 中钢集团马鞍山矿山研究院有限公司 | Efficient novel construction method for resin anchor rod |
| CN105587329A (en) * | 2014-11-13 | 2016-05-18 | 山东焱鑫矿用材料加工有限公司 | Resin anchor agent |
| CN104819003A (en) * | 2015-04-01 | 2015-08-05 | 中国矿业大学 | Full-size anchoring device facilitating application of pretightening force |
| CN205936676U (en) * | 2016-06-08 | 2017-02-08 | 晋城宏圣科威矿用材料有限公司 | Double speed resin anchor agent external member |
| CN106321126A (en) * | 2016-11-01 | 2017-01-11 | 赵华山 | Packaging structure for long resin anchoring agent |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206572A (en) * | 2019-04-29 | 2019-09-06 | 美亚高新材料股份有限公司 | Whole prestressing force resin anchoring agent and its application method |
| CN110985080A (en) * | 2019-11-25 | 2020-04-10 | 辽宁工程技术大学 | Anchoring agent cartridge for rock burst roadway and anchoring method thereof |
| CN110985080B (en) * | 2019-11-25 | 2021-06-04 | 辽宁工程技术大学 | Anchoring agent cartridge for rock burst roadway and anchoring method thereof |
| CN111138604A (en) * | 2020-01-07 | 2020-05-12 | 美亚高新材料股份有限公司 | Preparation method of unequal-length double-speed anchoring agent |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |