CN203905949U - Working platform for raise boring - Google Patents
Working platform for raise boring Download PDFInfo
- Publication number
- CN203905949U CN203905949U CN201420230698.1U CN201420230698U CN203905949U CN 203905949 U CN203905949 U CN 203905949U CN 201420230698 U CN201420230698 U CN 201420230698U CN 203905949 U CN203905949 U CN 203905949U
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- CN
- China
- Prior art keywords
- rail
- working platform
- anchor pole
- model
- utility
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- 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
The utility model relates to an auxiliary device that uses during mine courtyard tunnelling, concretely relates to a work platform for courtyard tunnelling. The utility model discloses a two parallel arrangement's rail, the rail upper berth is equipped with the plank, and the rail top is provided with suspends the stock in midair, the rail with suspend in midair the stock and pass through the steel bar endless chain and be connected. The utility model has the advantages of simple structure, the installation is dismantled conveniently, and the security performance is reliable, because the utility model discloses can use repeatedly at the raise tunnelling in-process, practiced thrift construction cost and improved the efficiency of construction.
Description
Technical field
The servicing unit that the utility model is used while relating to a kind of mine raise driving, is specifically related to a kind of working platform for upraise.
Background technology
Mine raise is mainly used in slipping ore deposit, pedestrian, haul, ventilation, filling, mine locating etc.; The courtyard that driving is highly less than 60m generally adopts common law operation, and common law comprises manually takes stull, puts up a ladder, paves platform, carries out driling explosion; This working platform is set up loaded down with trivial details, non-dismountable after putting up platform, after driling explosion, platform is demolished together, need set up new working platform again, makes upraise inefficiency, has wasted a large amount of timber, and construction cost is huge.
Utility model content
The purpose of this utility model is to provide a kind of installation, convenient disassembly for problems of the prior art, reused working platform.
For a working platform for upraise, comprise two rail that be arranged in parallel, on described rail, be equipped with plank, rail top is provided with suspention anchor pole, and described rail is connected by reinforcing bar loop chain with suspention anchor pole;
Described rail top is provided with supporting plate, and described plank and supporting plate are bolted;
On described rail, be equipped with along its length a plurality of planks, between plank, by steel bar, connect;
Described reinforced steel bar ring chain is sleeved on suspention anchor pole, and the tail end of suspention anchor pole is provided with anchor pole screw rod;
Described rail two ends are provided with the circular hole for connecting reinforcement loop chain.
Of the present utility model have a following beneficial effect:
The utlity model has simple in structure, easy installation and removal, the advantage such as security performance is reliable, because the utility model can Reusability in upraise process, has saved construction cost and has improved efficiency of construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is lateral view of the present utility model.
The specific embodiment
A kind of working platform for upraise as shown in Figure 1 to Figure 3; comprise two rail that be arranged in parallel 1, described rail 1 top is provided with supporting plate 5, is equipped with along its length polylith plank 2 on rail 1; described plank 2 is bolted with supporting plate 5, between plank 2, by steel bar 6, connects; Described rail 1 top is provided with suspention anchor pole 3, rail 1 two ends are provided with installing hole, rail 1 is connected by reinforcing bar loop chain 4 with suspention anchor pole 3, one end of described reinforcing bar loop chain 4 is connected with the installing hole of rail 1, the other end of reinforcing bar loop chain 4 is sleeved on suspention anchor pole 3, and the tail end of described suspention anchor pole 3 is provided with the anchor pole screw rod 7 that prevents that reinforcing bar loop chain 4 from coming off.
When working platform is installed, on two rail that be arranged in parallel 1, lay plank 2, reinforcing bar loop chain 4 is installed on the installing hole at rail 1 two ends, form working platform; The setting party of borehole wall place, courtyard top to downwards and with horizontal plane angle be the bolthole of 10 °～15 °, the bolthole degree of depth is 500mm; To suspend anchor pole 3 in midair and insert in bolthole, then reinforcing bar loop chain 4 termination point casings will be contained on suspention anchor pole 3, and finally at the tail end of suspention anchor pole 3, install and prevent the anchor pole screw rod 7 that reinforcing bar loop chain 4 comes off, the installation of the platform of finishing the work.
Constructor completes after rock drilling, explosion preparation on working platform, and working platform is dismantled; First the anchor pole screw rod 7 that is arranged on cathead 3 tail ends is removed, then reinforcing bar loop chain 4 is taken out from suspention anchor pole 3, complete the dismantlement work to platform.
Claims (5)
1. the working platform for upraise, it is characterized in that: comprise two rail that be arranged in parallel (1), on described rail (1), be equipped with plank (2), rail (1) top is provided with suspention anchor pole (3), and described rail (1) is connected by reinforcing bar loop chain (4) with suspention anchor pole (3).
2. a kind of working platform for upraise as claimed in claim 1, is characterized in that: described rail (1) top is provided with supporting plate (5), and described plank (2) is bolted with supporting plate (5).
3. a kind of working platform for upraise as claimed in claim 1, is characterized in that: on described rail (1), be equipped with along its length polylith plank (2), between plank (2), by steel bar (6), connect.
4. a kind of working platform for upraise as claimed in claim 1, is characterized in that: it is upper that described reinforcing bar loop chain (4) is sleeved on suspention anchor pole (3), and the tail end of suspention anchor pole (3) is provided with anchor pole screw rod (7).
5. a kind of working platform for upraise as claimed in claim 1, is characterized in that: described rail (1) two ends are provided with the installing hole for connecting reinforcement loop chain (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230698.1U CN203905949U (en) | 2014-05-07 | 2014-05-07 | Working platform for raise boring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230698.1U CN203905949U (en) | 2014-05-07 | 2014-05-07 | Working platform for raise boring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203905949U true CN203905949U (en) | 2014-10-29 |
Family
ID=51780237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420230698.1U Expired - Fee Related CN203905949U (en) | 2014-05-07 | 2014-05-07 | Working platform for raise boring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203905949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150388A (en) * | 2015-04-08 | 2016-11-23 | 中国有色集团抚顺红透山矿业有限公司 | A kind of down-hole rig structure and installation method |
-
2014
- 2014-05-07 CN CN201420230698.1U patent/CN203905949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150388A (en) * | 2015-04-08 | 2016-11-23 | 中国有色集团抚顺红透山矿业有限公司 | A kind of down-hole rig structure and installation method |
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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: 20141029 Termination date: 20210507 |