CN203347807U - Detachable combined-type steel-structure filling board wall - Google Patents
Detachable combined-type steel-structure filling board wall Download PDFInfo
- Publication number
- CN203347807U CN203347807U CN 201320388419 CN201320388419U CN203347807U CN 203347807 U CN203347807 U CN 203347807U CN 201320388419 CN201320388419 CN 201320388419 CN 201320388419 U CN201320388419 U CN 201320388419U CN 203347807 U CN203347807 U CN 203347807U
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- China
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- board wall
- supporting structure
- diagonal brace
- type steel
- stull
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Abstract
The utility model discloses a detachable combined-type steel-structure filling board wall. The detachable combined-type steel-structure filling board wall comprises a board wall supporting structure and geotechnical cloth arranged on one side of the board wall supporting structure. The board wall supporting structure comprises a transverse supporting structure, a row of supporting units are arranged on one side of the transverse supporting structure, each supporting unit comprises an inclined supporting structure and a stand column, the upper end of the inclined supporting structure is fixedly connected with the stand column through a bolt, the lower end of the inclined supporting structure is fixed to the ground, and the inclined supporting structure, the stand column and the ground form a right angle triangular structure. The detachable combined-type steel-structure filling board wall further comprises a metal net which is arranged between the board wall supporting structure and the geotechnical cloth. The board wall supporting structure is made of steel materials, the board wall can be used repetitively by being simply washed after the board wall is dismounted, and materials are saved. Due to the fact that the metal net is additionally arranged, the strength of the geotechnical cloth is relatively added; both the transverse supporting structure and the inclined supporting structure are telescopic steel pipes, the length of the transverse supporting structure and the length of the inclined supporting structure can be adjusted through adjusting lead screws, and therefore the application space of the board wall is larger. The board wall is simple in structure, installing and disassembling can be finished rapidly by two persons before or after the filling process, an upper inclined supporting structure, a middle inclined supporting structure and a lower inclined supporting structure are adopted by each supporting structure, the strength of the board wall is effectively improved, and stability is stronger.
Description
Technical field
The utility model belongs to the Cut-and-fill Mining Technology field, is specifically related to Demountable combined-type steel work filling board wall.
Background technology
For the gold mine that is located in zone of fracture, usually adopt upward horizontal slice machinery Drift stoping method, this method has determined frequently to carry out filling.Existing placement method, generally do column with round log, with plank, does stull, carrys additionally permeable geotextiles in stull one side and form the sealing board wall, then to board wall inner filling concrete.After sand off, only have 10% timber to reclaim and reuse, recycling rate of waterused is low, waste timber.The board wall weight of using timber to make is large, and dismounting is comparatively loaded down with trivial details, and labor strength is large.Timber itself also is easier to be subject to environment temperature, humidity etc. to affect, and its intensity and steadiness are stable not, uses it to make wallboard and has certain potential safety hazard.
Summary of the invention
The above-mentioned defect existed in order to overcome the prior art field, the purpose of this utility model is, provides a kind of steel used all through the zinc-plated processing of thickening, corrosion-resistant, not affected by the conditions such as temperature, humidity, can save a large amount of timber and man-hour, shorten the Demountable combined-type steel work filling board wall of loading time, solve prior art and use timber to make board wall, the raw material recycling rate of waterused is low, waste timber, dismounting is comparatively loaded down with trivial details, has the problems such as potential safety hazard.
The Demountable combined-type steel work filling board wall that the utility model provides, it comprises the board wall supporting and is arranged at the geotextiles of board wall supporting one side, the board wall supporting comprises stull, stull one side is installed row's support unit, and stull is mutually vertical with support unit, and each support unit comprises diagonal brace and column, described diagonal brace upper end is fixedly connected with column by bolt, ground is fixed in lower end, and diagonal brace, column and ground form triangular structure of right angle, and described stull and diagonal brace are scalable steel sleeve; It also comprises wire lath, and described wire lath is arranged between board wall supporting and geotextiles; Described diagonal brace comprises diagonal brace, middle diagonal brace and lower diagonal brace, is separately fixed at the upper, middle and lower of column; Described geotextiles is fixedly connected in the board wall supporting by expansion bolt; Described stull is connected by adjusting screw with interior steel pipe with the outer steel pipe of diagonal brace; Described column is the zinc-plated channel-section steel of 12#, and described stull and diagonal brace are the 5# coating steel pipe.
The Demountable combined-type steel work filling board wall that the utility model provides, its beneficial effect is: steel are used in the board wall supporting, and rear of board wall dismounting need be carried out simply rinsing reusable, saves material; Set up wire lath, relatively increased the intensity of geotextiles, correspondingly save certain stull; Stull and diagonal brace are scalable steel sleeve, and its length is adjusted by adjusting screw, make the application space of board wall larger, can be according to the flexible in size adjustment that needs filling space; Simple in structure, only need two people can complete fast before and after filling and install and remove, and be not subject to the restriction in environment and space; Each support unit adopts upper, middle and lower three diagonal braces, effectively improves the intensity of board wall, and steadiness is stronger.
The accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the right view of Fig. 1.
In figure, mark:
1. geotextiles; 2. stull; 3. column; 4. wire lath; 5. go up diagonal brace; 6. middle diagonal brace; 7. descend diagonal brace.
The specific embodiment
With reference to the accompanying drawings, in conjunction with an embodiment, the Demountable combined-type steel work filling board wall that the utility model is provided is described in detail.
Embodiment
With reference to Fig. 1-Fig. 2, the Demountable combined-type steel work filling board wall of the present embodiment, it comprises the board wall supporting and is arranged at the geotextiles 1 of board wall supporting one side, the board wall supporting comprises stull 2, stull 2 one sides are installed row's support unit, stull 2 is mutually vertical with support unit, each support unit comprises diagonal brace and column 3, described diagonal brace upper end is fixedly connected with column 3 by bolt, ground is fixed in lower end, diagonal brace, column 3 form triangular structure of right angle with ground, and described stull 2 is scalable steel sleeve with diagonal brace; It also comprises wire lath 4, and described wire lath 4 is arranged between board wall supporting and geotextiles 1; Described diagonal brace comprises diagonal brace 5, middle diagonal brace 6 and lower diagonal brace 7, is separately fixed at the upper, middle and lower of column 3; Described geotextiles 1 is fixedly connected in the board wall supporting by expansion bolt; Described stull 2 is connected by adjusting screw with interior steel pipe with the outer steel pipe of diagonal brace.
During use, at first need to install the board wall supporting, the column 3 of the present embodiment board wall supporting is selected the zinc-plated thickening channel-section steel of 12#, and stull 2 and diagonal brace are selected the zinc-plated thickened steel-tube of 5#.Then lay layer of metal net 4 in board wall supporting one side, lay again one deck geotextiles 1 on wire lath 4, use expansion bolt geotextiles 1 tensioning to be fixed on to the surrounding of wallboard supporting, the periphery that geotextiles 1 contacts with rock is simultaneously filled sealing with the foaming sealant, then assign some carrier pipes on board wall, get final product to the part delivering concrete that needs filling.
Claims (5)
1. a Demountable combined-type steel work filling board wall, it comprises the board wall supporting and is arranged at the geotextiles of board wall supporting one side, it is characterized in that: the board wall supporting comprises stull, stull one side is installed row's support unit, and stull is mutually vertical with support unit, and each support unit comprises diagonal brace and column, described diagonal brace upper end is fixedly connected with column by bolt, ground is fixed in lower end, and diagonal brace, column and ground form triangular structure of right angle, and described stull and diagonal brace are scalable steel sleeve; It also comprises wire lath, and described wire lath is arranged between board wall supporting and geotextiles.
2. Demountable combined-type steel work filling board wall according to claim 1, it is characterized in that: described diagonal brace comprises diagonal brace, middle diagonal brace and lower diagonal brace, is separately fixed at the upper, middle and lower of column.
3. Demountable combined-type steel work filling board wall according to claim 1, it is characterized in that: described geotextiles is fixedly connected in the board wall supporting by expansion bolt.
4. Demountable combined-type steel work filling board wall according to claim 1, it is characterized in that: described stull is connected by adjusting screw with interior steel pipe with the outer steel pipe of diagonal brace.
5. Demountable combined-type steel work filling board wall according to claim 1, it is characterized in that: described column is the zinc-plated channel-section steel of 12#, and described stull and diagonal brace are the 5# coating steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320388419 CN203347807U (en) | 2013-06-25 | 2013-06-25 | Detachable combined-type steel-structure filling board wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320388419 CN203347807U (en) | 2013-06-25 | 2013-06-25 | Detachable combined-type steel-structure filling board wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203347807U true CN203347807U (en) | 2013-12-18 |
Family
ID=49747717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320388419 Expired - Lifetime CN203347807U (en) | 2013-06-25 | 2013-06-25 | Detachable combined-type steel-structure filling board wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203347807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894829A (en) * | 2017-05-04 | 2017-06-27 | 重庆工程职业技术学院 | A kind of colliery roadside support structure and its construction technology |
-
2013
- 2013-06-25 CN CN 201320388419 patent/CN203347807U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894829A (en) * | 2017-05-04 | 2017-06-27 | 重庆工程职业技术学院 | A kind of colliery roadside support structure and its construction technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |