CN101787893A - Novel resin bolt installer - Google Patents
Novel resin bolt installer Download PDFInfo
- Publication number
- CN101787893A CN101787893A CN 201010131127 CN201010131127A CN101787893A CN 101787893 A CN101787893 A CN 101787893A CN 201010131127 CN201010131127 CN 201010131127 CN 201010131127 A CN201010131127 A CN 201010131127A CN 101787893 A CN101787893 A CN 101787893A
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- connector
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- pin
- sleeve
- drill steel
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Abstract
A novel resin bolt installer mainly comprises a drill rod tail, a connector, a sleeve and fixed pins, wherein the upper end of the drill rod tail extends into a hole of the connector and is fixedly connected with the hole through the fixed pin; and the upper end of the connector extends into the sleeve and is fixedly connected with the sleeve through the fixed pin. The structure of the bolt installer is very simple, therefore, the resin bolt installer has simple fabrication process, light weight and convenient carrying. The bolt installer can be directly arranged on a pneumatic rock drill for working, the power required is provided by the pneumatic rock drill, air pipelines are saved, the time of replacing the bolt installer is reduced, the complicated working procedure is simplified, and the supporting efficiency is improved, thereby greatly improving the construction speed of the stope or the tunnel.
Description
Technical field:
The present invention relates to roof bolting equipment, be specifically related to a kind of novel resin bolt installer.
Background technology:
The installation of resin anchor adopts roof bolting machine to carry out usually.Present roof bolting machine mainly is made up of power set, agitator and control device, power set are generally wind drive, and have an airduct mouth, at the power set output agitator is installed, outside at power set is equipped with control device, usually at the rear portion of power set air leg is housed in addition, under the driving of power set, the rotation of the flexible and agitator of control device control air leg.The process that anchor pole is installed generally is the rock-bolt length of elder generation according to designing requirement, with common hand-held air rock drill (such as 7655, YT27 etc.) hole, resin explosive roll is put into bolthole, use roof bolting machine and push anchor pole, with the resin explosive roll compacting, start the roof bolting machine fast rotational then, the agitating resin powder stick, make its mix even, at the uniform velocity resin anchor is advanced at the bottom of the hole, treat that resin explosive roll is after anchoring within 2～3min, remove roof bolting machine, mounting plate, and with pneumatic impact wrench or manual wrench with nut screwing clamping, anchor pole is applied certain prestressing force.But use this method installing resin anchor rod to have problems, because roof bolting machine is pneumatic tools, when skyhook, need connect an air pipe line in addition, this just requires the on-the-spot air pipe line that increases, if without air pipe line, the air pipe line that need unload air rock drill is installed on the roof bolting machine and just can carries out work, loads and unloads air pipe line so back and forth, cause its operation numerous and diverse, inefficiency; Itself does not have air leg roof bolting machine, needs other distribution leg in use, has so increased the numerous and diverse of operation yet, has increased accessory simultaneously yet; After using roof bolting machine, also need special maintenance and maintenance; This roof bolting machine should use more loaded down with trivial details, heavy, carries inconvenience, consumes workman's muscle power, and cost is again than higher.
Summary of the invention:
The installation effectiveness that exists at existing resin anchor mounting technique is low, operation is numerous and diverse, the heavy inconvenience of carrying of roof bolting machine, and shortcoming such as cost an arm and a leg, the invention provides a kind of novel resin bolt installer, this erector is simple in structure, convenient to use, be easy to carry, high efficiency, and cost is very cheap, has greatly reduced the cost that anchor pole is installed.
The present invention adopts following technical scheme:
A kind of novel resin bolt installer, mainly constitute by drill steel tail, connector, sleeve and steady pin, drill steel tail upper end extend in the hole of connector and with steady pin and is fixed together, and it is interior and be fixed together with steady pin that the upper end of connector extend into sleeve.
The part that described drill steel tail upper end extend into connector is cylindrical, remainder is that a cross section is orthohexagonal hexagonal prism shape, middle part at the drill steel tail is provided with baffle plate, and columniform part is provided with pin-and-hole in drill steel tail upper end, along drill steel shaft line position through hole is arranged.
The part that the upper end of described connector extend in the sleeve is that a cross section is orthohexagonal hexagonal prism shape, the remainder of connector is cylindrical, the columniform part of connector has a circular hole along axial location, and being provided with the pin-and-hole that matches with the pin-and-hole of drill steel tail upper end in the columniform part of connector, connector upper end six prismatic parts are provided with pin-and-hole.
Described sleeve outside is a cylindrical structure, and inside is that a cross section is orthohexagonal through hole, is provided with the pin-and-hole that matches with the pin-and-hole of connector upper end in the sleeve lower end.
Characteristics of the present invention and beneficial effect:
A kind of novel resin bolt installer of the present invention mainly is made of drill steel tail, connector, sleeve and steady pin, and structure is very simple, so manufacture craft is simple, and weight is low weight, is easy to carry.To compare price very cheap with original roof bolting machine, and do not need special maintenance, is particularly suitable for solving the problem of temporary lining, also is particularly suitable for the problem to the indivedual top board structure of stope or tunnel growth place carrying out immediate support.After finishing boring with air rock drill, bolt installer is directly installed on carries out work on the air rock drill, its needed power all is to be provided by air rock drill, save air pipe line, reduce the time that changes roof bolting machine, simplify numerous and diverse operation, improve supporting efficient, thereby improved the speed of application in stope or tunnel greatly.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the A-A sectional view of Fig. 1;
Fig. 5 is the B-B sectional view of Fig. 1;
Fig. 6 is the C-C sectional view of Fig. 1;
Among the figure: 1-drill steel tail, 2-baffle plate, 3-connector, 4-steady pin, 5-sleeve
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described:
A kind of novel resin bolt installer, mainly constitute by drill steel tail 1, connector 3, sleeve 5 and steady pin 4, the part that described drill steel tail 1 upper end extend into connector 3 is cylindrical, remainder is that a cross section is orthohexagonal hexagonal prism shape, be provided with a baffle plate 2 at the middle part of drill steel tail 1, baffle plate 2 and drill steel tail 1 are structure as a whole, and columniform part is processed with pin-and-hole in the upper end of drill steel tail 1, are processed with a through hole along the axial location of drill steel tail 1.The part that described connector 3 upper ends extend in the sleeve 5 is that a cross section is for being hexagonal hexagonal prism shape, the remainder of connector 3 is cylindrical, in the columniform part of connector 3 along being processed with circular hole on the axial location, the size of Circularhole diameter matches with the diameter of the cylindrical cross-section of drill steel tail 1 upper end, the position that has circular hole at the cylindrical part of connector 3 is processed with the pin-and-hole that matches with the pin-and-hole of drill steel tail 1 upper end, the upper end cylindrical part of drill steel tail 1 extend in the circular hole of connector 3 cylindrical parts, passes pin-and-hole with steady pin 4 drill steel tail 1 and connector 3 are fixed together.Six prismatic parts are processed with pin-and-hole in the upper end of connector 3.Described sleeve 5 profiles are cylindrical shape, inside is that cross section is orthohexagonal through hole, the shape size of through hole is complementary with the cross sectional shape size of connector 3 upper ends six prisms, be processed with the pin-and-hole that matches with pin-and-hole on the connector 3 in the lower end of sleeve 5, six prismatic parts of the upper end of connector 3 extend in the regular hexagon through hole of sleeve 5, pass pin-and-hole with steady pin 4 connector 3 and sleeve 5 are fixed together.
After finishing boring with air rock drill, six prismatic parts of resin bolt installer drill steel tail 1 are installed on the air rock drill, anchor pole is installed in the sleeve 5 of resin bolt installer, utilize the air leg thrust and the revolving force thereof of air rock drill, the cooperation anchor pole is sent into resin anchoring agent at the bottom of the hole, and utilize air rock drill spinfunction appropriateness rotation agitating resin anchoring agent, at the uniform velocity anchor pole is advanced at the bottom of the hole.
Claims (4)
1. novel resin bolt installer, it is characterized in that mainly constituting by drill steel tail, connector, sleeve and steady pin, drill steel tail upper end extend in the hole of connector and with steady pin and is fixed together, and it is interior and be fixed together with steady pin that the upper end of connector extend into sleeve.
2. a kind of novel resin bolt installer according to claim 1, it is characterized in that the part that described drill steel tail upper end extend into connector is cylindrical, remainder is that a cross section is orthohexagonal hexagonal prism shape, middle part at the drill steel tail is provided with baffle plate, columniform part is provided with pin-and-hole in drill steel tail upper end, along drill steel shaft line position through hole is arranged.
3. a kind of novel resin bolt installer according to claim 1, the part that the upper end that it is characterized in that described connector extend in the sleeve is that a cross section is orthohexagonal hexagonal prism shape, the remainder of connector is cylindrical, the columniform part of connector has a circular hole along axial location, and being provided with the pin-and-hole that matches with the pin-and-hole of drill steel tail upper end in the columniform part of connector, connector upper end six prismatic parts are provided with pin-and-hole.
4. a kind of novel resin bolt installer according to claim 1, it is characterized in that described sleeve outside is cylindrical structure, inside is that a cross section is orthohexagonal through hole, is provided with the pin-and-hole that matches with the pin-and-hole of connector upper end in the sleeve lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010131127 CN101787893A (en) | 2010-03-24 | 2010-03-24 | Novel resin bolt installer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010131127 CN101787893A (en) | 2010-03-24 | 2010-03-24 | Novel resin bolt installer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101787893A true CN101787893A (en) | 2010-07-28 |
Family
ID=42531252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010131127 Pending CN101787893A (en) | 2010-03-24 | 2010-03-24 | Novel resin bolt installer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101787893A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089685A (en) * | 2015-09-16 | 2015-11-25 | 孟志强 | Novel anchor rod installing structure |
| CN105401608A (en) * | 2015-12-16 | 2016-03-16 | 苏州频发机电科技有限公司 | Drill rod on hydraulic breaking hammer |
| CN107745657A (en) * | 2017-11-14 | 2018-03-02 | 中国铁路设计集团有限公司 | A kind of anchor branch positioning checkpoint |
| CN114810166A (en) * | 2022-05-14 | 2022-07-29 | 陕西煤业股份有限公司 | Temporary support system for roof bolt of coal mine roadway and support method thereof |
| CN114876539A (en) * | 2022-04-02 | 2022-08-09 | 江西沃斯德凿岩液压有限公司 | Resin cartridge conveying system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2257223A (en) * | 1991-06-27 | 1993-01-06 | Jennmar Corp | Resin bonded expansion assembly |
| GB2289737A (en) * | 1994-05-25 | 1995-11-29 | Ramset Fasteners | Anchor system |
| JP2006219933A (en) * | 2005-02-14 | 2006-08-24 | Nitto Tekko Kk | Rock bolt and timbering construction method using the same |
| CN101151437A (en) * | 2005-02-23 | 2008-03-26 | 简恩马股份有限公司 | Improved resin groutable expansion anchor and method of installing same |
| CN101672191A (en) * | 2009-10-12 | 2010-03-17 | 北京科技大学 | Mechanized method for installing resin anchor rod |
| CN201635750U (en) * | 2010-03-24 | 2010-11-17 | 东北大学 | Novel resin anchor-rod installer |
-
2010
- 2010-03-24 CN CN 201010131127 patent/CN101787893A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2257223A (en) * | 1991-06-27 | 1993-01-06 | Jennmar Corp | Resin bonded expansion assembly |
| GB2289737A (en) * | 1994-05-25 | 1995-11-29 | Ramset Fasteners | Anchor system |
| JP2006219933A (en) * | 2005-02-14 | 2006-08-24 | Nitto Tekko Kk | Rock bolt and timbering construction method using the same |
| CN101151437A (en) * | 2005-02-23 | 2008-03-26 | 简恩马股份有限公司 | Improved resin groutable expansion anchor and method of installing same |
| CN101672191A (en) * | 2009-10-12 | 2010-03-17 | 北京科技大学 | Mechanized method for installing resin anchor rod |
| CN201635750U (en) * | 2010-03-24 | 2010-11-17 | 东北大学 | Novel resin anchor-rod installer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089685A (en) * | 2015-09-16 | 2015-11-25 | 孟志强 | Novel anchor rod installing structure |
| CN105401608A (en) * | 2015-12-16 | 2016-03-16 | 苏州频发机电科技有限公司 | Drill rod on hydraulic breaking hammer |
| CN107745657A (en) * | 2017-11-14 | 2018-03-02 | 中国铁路设计集团有限公司 | A kind of anchor branch positioning checkpoint |
| CN114876539A (en) * | 2022-04-02 | 2022-08-09 | 江西沃斯德凿岩液压有限公司 | Resin cartridge conveying system |
| CN114810166A (en) * | 2022-05-14 | 2022-07-29 | 陕西煤业股份有限公司 | Temporary support system for roof bolt of coal mine roadway and support method thereof |
| CN114810166B (en) * | 2022-05-14 | 2024-04-09 | 陕西煤业股份有限公司 | Temporary support system for roof anchor rod of coal mine tunnel and support method thereof |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100728 |