CN113638757A - Pipe seam type anchor rod support and application method thereof - Google Patents
Pipe seam type anchor rod support and application method thereof Download PDFInfo
- Publication number
- CN113638757A CN113638757A CN202110927746.7A CN202110927746A CN113638757A CN 113638757 A CN113638757 A CN 113638757A CN 202110927746 A CN202110927746 A CN 202110927746A CN 113638757 A CN113638757 A CN 113638757A
- Authority
- CN
- China
- Prior art keywords
- pipe
- pipe body
- supporting plate
- type anchor
- anchor rod
- 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
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000011435 rock Substances 0.000 claims description 10
- 238000005553 drilling Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 8
- 238000005065 mining Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
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)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a pipe seam type anchor bolt support and an application method thereof, relating to the technical field of mining fields, comprising a pipe body, wherein pipe seams are arranged on the side wall of the pipe body, and are distributed along the extension direction of the pipe body; the supporting plate is provided with a pipe orifice at one end of a pipe body; the pipe ring is sleeved on the supporting plate; the invention has the advantages of less material consumption, low cost, simple construction, high construction speed, high safety and the like, and is beneficial to mechanical operation.
Description
Technical Field
The invention relates to the technical field of mining fields, in particular to a pipe seam type anchor rod support and an application method thereof.
Background
With the development of the metal mine industry, the method is suitable for the market demand; the annual output of mine design and mining is continuously improved, the underground roadway arrangement distance is prolonged, and the section design is enlarged; conventional traditional construction schemes, equipment coordination and labor organizations cannot adapt to new construction environments, and therefore, the conventional traditional construction schemes, the equipment coordination and the labor organizations have many negative effects of increased labor intensity, slow progress, poor safety and the like; in order to meet the requirements of efficient, rapid and safe tunneling under the large-section and long-distance process environmental condition, the pipe seam type anchor rod support of the trolley, which is a modern advanced device, has a good effect.
Disclosure of Invention
The invention aims to solve the technical problem of providing a pipe seam type anchor bolt support and an application method thereof, which are used for solving the problems of high cost, high labor intensity, low efficiency and low safety of the underground roadway arrangement construction scheme in the prior art described in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a tube seam type anchor bolt support comprises
The side wall of the pipe body is provided with pipe seams which are distributed along the extending direction of the pipe body;
the supporting plate is provided with a pipe orifice at one end of a pipe body;
the pipe ring is sleeved on the supporting plate.
An application method of a pipe seam type anchor rod support,
firstly, drilling holes on the designed anchor rod supporting position by using a rock drilling machine according to the angle requirement of drilling holes, then sleeving the supporting plate on the pipe body, and forcibly inserting the pipe ring end of the pipe body into the drilled holes so as to prevent the pipe ring end from popping up until the supporting plate is tightly attached to the rock surface.
Preferably: the depth of the drilled hole is 50mm greater than the length of the pipe body.
The beneficial effect of adopting above technical scheme is:
the mechanical state of the surrounding rock is changed through the anchor rod support in the surrounding rock, an integral and stable rock zone is formed around the roadway, and the purpose of maintaining the stability of the roadway is achieved by utilizing the combined action of the anchor rod support and the surrounding rock; the application has the advantages of less material consumption, simple construction, mechanical operation, higher construction speed and high safety.
Drawings
FIG. 1 is a schematic structural view of a tube seam type anchor support of the present invention
Wherein: the pipe comprises a pipe body 10, a pipe seam 11, a supporting plate 20 and a pipe ring 30.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example, in this example, a tube seam bolting includes, as shown in fig. 1
A tube body 10, a side wall of which is provided with a tube seam 11, wherein the tube seam 11 is distributed along the extending direction of the tube body 10;
a support plate 20 provided with a pipe orifice at one end of the pipe body 10;
the pipe ring 30 is sleeved on the supporting plate 20.
The specific implementation manner of this embodiment:
when the rock drill is used, firstly, a drill rig is used for drilling holes in the designed anchor bolt supporting position according to the angle requirement of drilling holes, then the supporting plate 20 is sleeved on the pipe body 10, and the end 30 of the pipe ring of the pipe body 10 is forcibly inserted into the drilled holes so as not to be ejected until the supporting plate 20 is tightly attached to the rock surface.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (2)
1. The utility model provides a tube seam formula stock support which characterized in that: comprises that
The side wall of the pipe body is provided with pipe seams which are distributed along the extending direction of the pipe body;
the supporting plate is provided with a pipe orifice at one end of a pipe body;
the pipe ring is sleeved on the supporting plate.
2. The method of using a tube seam type anchor support according to claim 1,
firstly, drilling holes on the designed anchor rod supporting position by using a rock drilling machine according to the angle requirement of drilling holes, then sleeving the supporting plate on the pipe body, and forcibly inserting the pipe ring end of the pipe body into the drilled holes so as to prevent the pipe ring end from popping up until the supporting plate is tightly attached to the rock surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110927746.7A CN113638757A (en) | 2021-08-13 | 2021-08-13 | Pipe seam type anchor rod support and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110927746.7A CN113638757A (en) | 2021-08-13 | 2021-08-13 | Pipe seam type anchor rod support and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113638757A true CN113638757A (en) | 2021-11-12 |
Family
ID=78421321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110927746.7A Pending CN113638757A (en) | 2021-08-13 | 2021-08-13 | Pipe seam type anchor rod support and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113638757A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277114A (en) * | 2013-04-23 | 2013-09-04 | 西南科技大学 | Non-sprayed-concrete anchor net supporting method of underground construction broken surrounding rocks |
| CN206174975U (en) * | 2016-11-11 | 2017-05-17 | 陕煤集团神木柠条塔矿业有限公司 | Stay lane floodwater drainage side pillar seam formula stock |
| CN206539358U (en) * | 2016-11-10 | 2017-10-03 | 山东科技大学 | A kind of pipe seam formula grouted anchor bar |
| KR20170113478A (en) * | 2017-04-24 | 2017-10-12 | 김준영 | Construction method of cutting type rock bolt for tunnel support |
| 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 |
| CN111577357A (en) * | 2020-04-07 | 2020-08-25 | 山西海洁机电科技有限公司 | Drilling and anchoring integrated hollow anchor rod and anchoring method |
-
2021
- 2021-08-13 CN CN202110927746.7A patent/CN113638757A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277114A (en) * | 2013-04-23 | 2013-09-04 | 西南科技大学 | Non-sprayed-concrete anchor net supporting method of underground construction broken surrounding rocks |
| CN206539358U (en) * | 2016-11-10 | 2017-10-03 | 山东科技大学 | A kind of pipe seam formula grouted anchor bar |
| CN206174975U (en) * | 2016-11-11 | 2017-05-17 | 陕煤集团神木柠条塔矿业有限公司 | Stay lane floodwater drainage side pillar seam formula stock |
| KR20170113478A (en) * | 2017-04-24 | 2017-10-12 | 김준영 | Construction method of cutting type rock bolt for tunnel support |
| 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 |
| CN111577357A (en) * | 2020-04-07 | 2020-08-25 | 山西海洁机电科技有限公司 | Drilling and anchoring integrated hollow anchor rod and anchoring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104929517B (en) | Full-hydraulic drill type pressure relieving equipment with double drill bits and pressure relieving method | |
| CN1982651A (en) | Method for mining ultra-long roofbolt slip casting with top plate large-area and long-time exposed under mining well | |
| CN104499935A (en) | Reverse circulation cluster typedownhole hammer for reaming | |
| CN209145519U (en) | A kind of coal mine spy coal type drilling rod | |
| CN104343383A (en) | Drilling device for earthen archaeological site | |
| CN104074516B (en) | A kind of brill formula coal-winning machine filling drill bit | |
| CN113638757A (en) | Pipe seam type anchor rod support and application method thereof | |
| CN204326956U (en) | A kind of reaming reacting cycle cluster type down-hole hammer | |
| CN107989544B (en) | Rock drilling rig | |
| CN203175586U (en) | Anchor rod recycling device | |
| CN217055034U (en) | Anti-deflection drill bit for large-diameter drilling construction for coal mine | |
| CN211058732U (en) | Anchor rod taking drill rod | |
| CN213510457U (en) | Drill bit of underground coal mine drilling machine | |
| CN205532260U (en) | Rig and rig unit head thereof | |
| CN205036318U (en) | Sediment drilling rod is arranged to integral many arriss high pressure thrust | |
| CN107939295B (en) | Hydraulic integrated drill carriage of rock drilling machine | |
| CN102852157B (en) | Manual hole pile digging method employing top-fixing water drilling method | |
| CN207776795U (en) | A kind of chambering device structure | |
| CN204782767U (en) | Tunnel country rock dowelling jig utensil of preventing collapsing | |
| CN206418967U (en) | One kind drilling tunnel downhole reduction high-pressure blast deslagging polluting device | |
| CN205936394U (en) | Drilling machine for water conservancy construction | |
| CN212079351U (en) | Improved anchor rod stirrer | |
| CN218912879U (en) | Static expansion fracturing device for underground coal rock of coal mine | |
| CN109538125A (en) | Drill bit with centralizer | |
| CN202866662U (en) | Outer supporting device for water drilling method manual hole digging pile |
Legal Events
| 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 |