CN209145622U - A kind of mining tunnel face mechanization brush expands frame lane device - Google Patents
A kind of mining tunnel face mechanization brush expands frame lane device Download PDFInfo
- Publication number
- CN209145622U CN209145622U CN201821369027.8U CN201821369027U CN209145622U CN 209145622 U CN209145622 U CN 209145622U CN 201821369027 U CN201821369027 U CN 201821369027U CN 209145622 U CN209145622 U CN 209145622U
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- Prior art keywords
- anchor pole
- hydraulic support
- lane device
- tunnel
- protective net
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Abstract
The utility model discloses a kind of mining tunnel face mechanization brushes to expand frame lane device, hydraulic support including being placed in tunnel, the top braces back of the hydraulic support, protective net is laid on back, the anchor pole and anchor cable of affixed top plate are additionally provided at the top of hydraulic support top arm free end to back of the top plate far from hydraulic support side, wherein anchor pole is fixed on top plate by pallet, anchor cable is between adjacent anchor pole, using the technical solution of the utility model, back adds protective net cooperation hydraulic support to carry out the supporting for exploiting space in tunnel using anchor pole and anchor cable, compare the consumption that support material round log or steel plate is greatly saved in traditional handicraft, reduce the use of individual prop simultaneously, alleviate labor intensity, protective net is elastic supporting, guarantee the safety of the recycling operation of fully-mechanized mining working.
Description
Technical field
The utility model belongs to coal mining field, and more specifically, the utility model relates to a kind of work of mining tunnel
Face mechanization brush expands frame lane device.
Background technique
Fully-mechanized mining working be incorporated as be coal mining important link, directly affect safety, the yield of mine working face
With benefit；Safety, economic, quick frame channel supporting out are the bases that working face equipment is smoothly withdrawn；Especially coal seam rises and falls
Larger, the high working face of working face percentage of shale content, withdrawing for the working face equipment of the prior art is that working face identity distance is incorporated as line 10m
When, start paving top net, last 3m expands side using blowing out cooperation pickaxe coal breakage, coal side using round log and monomer supporting set up log hut or
Person adds monomer supporting to set up iron canopy using steel plate, to obtain rack restoring, transport space；This mode of operation by geological conditions,
The limitation of construction method and support form, preparatory process is cumbersome, and the construction period is long, and material input cost is high, and large labor intensity is right
Electromechanical equipment protection is unfavorable, and there are biggish security risks.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of safety of recycling operation for guaranteeing fully-mechanized mining working
Mining tunnel face mechanization brush expand frame lane device.
To achieve the goals above, a kind of technical solution that the utility model is taken are as follows: provided mining tunnel work
Face mechanization brush expands frame lane device, the hydraulic support including being placed in tunnel, the top braces tunnel of the hydraulic support
Top plate is laid with protective net on back, back of the hydraulic support top arm free end to top plate far from hydraulic support side
Top is additionally provided with the anchor pole and anchor cable of affixed top plate, and wherein anchor pole is fixed on top plate by pallet, and anchor cable is located at adjacent anchor pole
Between.
A kind of mining tunnel face mechanization brush disclosed by the utility model expands frame lane device, and protective net segmentation is set
It sets, the protective net at access adit 4/5 is steel-plastic composite net, and the protective net that rest part is laid with is metal net.
A kind of mining tunnel face mechanization brush disclosed by the utility model expands frame lane device, and metal net is
The net of the diamond hole of metal wire knitted.
A kind of mining tunnel face mechanization brush disclosed by the utility model expands frame lane device, and top plate is additionally provided with branch
Shield, wherein roof timbering is the steel band that the anchor pole that one end is inserted at the top of tunnel and the anchor pole other end are fixed.
A kind of mining tunnel face mechanization brush disclosed by the utility model expands frame lane device, and anchor pole is without vertical muscle
Screw-thread steel.
A kind of mining tunnel face mechanization brush disclosed by the utility model expands frame lane device, and hydraulic support is opposite
The side wall in side tunnel is equipped with the first anchor pole of more support tunnel side walls.
Using the technical solution of the utility model, back adds protective net cooperation hydraulic support to carry out using anchor pole and anchor cable
The supporting in space is exploited in tunnel, is compared the consumption that support material round log or steel plate is greatly saved in traditional handicraft, is reduced simultaneously
The use of individual prop alleviates labor intensity, and protective net is elastic supporting, guarantees the peace of the recycling operation of fully-mechanized mining working
Entirely, anchor pole and anchor cable add protective net supporting intensity to be higher than monomer marguise, and the effectiveness of roof control is good；Coal wall side in frame channel, which need not be stayed, out sets platform
Rank, it is big between tune is aerial when later period support removing, it is not required to install interim marguise again, avoids Field Force's short distance operation bring
Security risk guarantees the safety of the recycling operation of fully-mechanized mining working.
Below with reference to drawings and examples, the utility model is described in detail.
Detailed description of the invention
Content expressed by each width attached drawing of this specification and the label in figure are briefly described below:
Fig. 1 is the schematic diagram that a kind of mining tunnel face mechanization brush of the utility model expands frame lane device.
In the figure, it is marked as 1, hydraulic support；2, protective net；3, anchor pole；4, anchor cable；5, the first anchor pole.
Specific embodiment
Below against attached drawing, by the description of the embodiment, such as related to specific embodiment of the present utility model
The shape of each component, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacture
Technique and operate with method etc., are described in further detail, to help those skilled in the art to the utility model
Utility model design, technical solution have more complete, accurate and deep understanding.
Fig. 1 is the schematic diagram that a kind of mining tunnel face mechanization brush of the utility model expands frame lane device；Such as figure
Shown in a kind of mining tunnel face mechanization brush of the utility model expand frame lane device, the hydraulic branch including being placed in tunnel
Frame 1, the top braces back of hydraulic support 1 are laid with protective net 2,1 top arm free end of hydraulic support to top plate on back
The anchor pole 3 and anchor cable 4 of affixed top plate are additionally provided at the top of back far from 1 side of hydraulic support, wherein anchor pole 3 passes through support
Disk is fixed on top plate, and anchor cable 4 is between adjacent anchor pole 3；2 subsection setup of protective net, the protective net 2 at access adit 4/5 are
Steel-plastic composite net, the protective net 2 that rest part is laid with are metal net；Metal net is the diamond hole of metal wire knitted
Net；Top plate is additionally provided with supporting, wherein roof timbering is the steel that the anchor pole 3 that one end is inserted at the top of tunnel and 3 other end of anchor pole are fixed
Band；Anchor pole 3 is without vertical muscle screw-thread steel；The side wall in 1 opposite side tunnel of hydraulic support is equipped with the first of more support tunnel side walls
Anchor pole 5.
Using the technical solution of the utility model, back adds protective net cooperation hydraulic support to carry out using anchor pole and anchor cable
The supporting in space is exploited in tunnel, is compared the consumption that support material round log or steel plate is greatly saved in traditional handicraft, is reduced simultaneously
The use of individual prop alleviates labor intensity, and protective net is elastic supporting, guarantees the peace of the recycling operation of fully-mechanized mining working
Entirely, anchor pole and anchor cable add protective net supporting intensity to be higher than monomer marguise, and the effectiveness of roof control is good；Coal wall side in frame channel, which need not be stayed, out sets platform
Rank, it is big between tune is aerial when later period support removing, it is not required to install interim marguise again, avoids Field Force's short distance operation bring
Security risk guarantees the safety of the recycling operation of fully-mechanized mining working.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as the various unsubstantialities carried out using the method concept and technical solution of the utility model change
Into, or it is not improved the conception and technical scheme of the utility model are directly applied into other occasions, in the utility model
Protection scope within.
Claims (6)
1. a kind of mining tunnel face mechanization brush expands frame lane device, the hydraulic support including being placed in tunnel, feature
Be: the top braces back of the hydraulic support is laid with protective net on back, and hydraulic support top arm free end is extremely
Top plate is additionally provided with the anchor pole and anchor cable of affixed top plate at the top of the back far from hydraulic support side, wherein anchor pole passes through support
Disk is fixed on top plate, and anchor cable is between adjacent anchor pole.
2. a kind of mining tunnel face mechanization brush described in accordance with the claim 1 expands frame lane device, it is characterised in that:
The protective net subsection setup, the protective net at access adit 4/5 are steel-plastic composite net, and the protective net that rest part is laid with is metal
Mesh grid.
3. a kind of mining tunnel face mechanization brush expands frame lane device according to claim 2, it is characterised in that:
The metal net is the net of the diamond hole of metal wire knitted.
4. a kind of mining tunnel face mechanization brush described in accordance with the claim 1 expands frame lane device, it is characterised in that:
The top plate is additionally provided with supporting, wherein roof timbering is that the anchor pole that one end is inserted at the top of tunnel and the anchor pole other end are fixed
Steel band.
5. a kind of mining tunnel face mechanization brush expands frame lane device according to claim 4, it is characterised in that:
The anchor pole is without vertical muscle screw-thread steel.
6. a kind of mining tunnel face mechanization brush described in accordance with the claim 1 expands frame lane device, it is characterised in that:
The side wall in the hydraulic support opposite side tunnel is equipped with the first anchor pole of more support tunnel side walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369027.8U CN209145622U (en) | 2018-08-24 | 2018-08-24 | A kind of mining tunnel face mechanization brush expands frame lane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369027.8U CN209145622U (en) | 2018-08-24 | 2018-08-24 | A kind of mining tunnel face mechanization brush expands frame lane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145622U true CN209145622U (en) | 2019-07-23 |
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ID=67266657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821369027.8U Active CN209145622U (en) | 2018-08-24 | 2018-08-24 | A kind of mining tunnel face mechanization brush expands frame lane device |
Country Status (1)
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| CN (1) | CN209145622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139076A (en) * | 2018-08-24 | 2019-01-04 | 淮北矿业股份有限公司 | A kind of mining tunnel face mechanization brush expands frame lane device |
-
2018
- 2018-08-24 CN CN201821369027.8U patent/CN209145622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139076A (en) * | 2018-08-24 | 2019-01-04 | 淮北矿业股份有限公司 | A kind of mining tunnel face mechanization brush expands frame lane device |
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