CN2261473Y - Chimney demolition work platform - Google Patents
Chimney demolition work platform Download PDFInfo
- Publication number
- CN2261473Y CN2261473Y CN 96247206 CN96247206U CN2261473Y CN 2261473 Y CN2261473 Y CN 2261473Y CN 96247206 CN96247206 CN 96247206 CN 96247206 U CN96247206 U CN 96247206U CN 2261473 Y CN2261473 Y CN 2261473Y
- Authority
- CN
- China
- Prior art keywords
- frame
- construction
- chimney
- outer end
- adjacent
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Movable Scaffolding (AREA)
Abstract
Chimney maintenance work platform contains the package hoop of fixing on the chimney surface, is equipped with overlap joint fastener on the package hoop, and the A-frame sets up along circumference, links to each other with the package hoop through overlap joint fastener, and adjacent A-frame's outer end is fixed by the dead lever, and ann has the guard plate above the A-frame, and the guard bar is equipped with erect to the A-frame outer end, is connected by the protection horizontal pole between the adjacent guard bar. The method is suitable for the dismantling operation of tall and big chimneys. During construction, the construction method is not limited by sites, production stop is not needed, compared with construction of building scaffolds, the construction method saves more than 50% of manpower and more than 60% of material force, shortens the construction period to half of the original construction period, and is convenient to install and safe in construction.
Description
The utility model belongs to Working machine, particularly the dismantling operation platform of chimney stalk.
At present, to the dismounting of chimney stalk, adopt ways such as explosion, scaffolding mostly, adopt the construction of these ways, the duration is long, and required human and material resources, financial resources are many, cause waste, and need the construction that stops production, and influence ordinary production.
The purpose of this utility model is to provide a kind of easy to install, safety, and the chimney stalk of constructing that need not to stop production is removed job platform.
Solution of the present utility model: contain the shroud ring that is fixed on the chimney external surface, shroud ring is provided with lapping fastener, A-frame is along circumferentially being provided with, link to each other with shroud ring by lapping fastener, the outer end of adjacent A-frame is fixed by fixed bar, be equipped with protected apron above the A-frame, the A-frame outer end is erect fender rod is housed, and is connected by the protection cross bar between the adjacent fender rod.
When adopting the utility model construction, not limited by the place, need not stop production, compare with the scaffolding construction, save manpower more than 50%, save financial resources more than 60%, the duration can shorten to original half, and easy for installation, construction safety.
Accompanying drawing has provided embodiment of the present utility model.
Fig. 1 is the vertical view of the utility model embodiment.
Fig. 2 is the A-A sectional view of the utility model embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail:
Shroud ring is made up of four shroud ring sheet materials 10, connects by bolt 11 between the shroud ring sheet material 10, and shroud ring is stuck on the external surface of chimney tightly, is welded with triangle lapping fastener 9 on shroud ring sheet material 10 at interval; One end on the upper support limit of A-frame 7 is welded with to be taken by hook 8, overlap joint hook 8 is hooked on the triangle lapping fastener 9 on the shroud ring sheet material 10, the other end on the upper support limit of A-frame 7 is welded with tube connector 5, and the lower support arm of A-frame 7 is against on the external surface of chimney; On each the triangle lapping fastener 9 on the shroud ring sheet material 10, all hang with such A-frame 7; The outer end of adjacent A-frame 7 is fixing by fixed bar 6, and the upper support limit of A-frame 7 is provided with two groups of supporting plates 4, and supporting plate 4 is made by rectangular wood lath, and the supporting plate in every group of supporting plate 4 is all end to end in twos; On supporting plate 4, lay protected apron 3, protected apron 3 is formed by a fan-shaped wood board splicing of piece, radially locating of protected apron 3 by tube connector 5, erect on the tube connector 5 fender rod 2 is housed, connect by protection cross bar 1 between the fender rod 2 on the adjacent A-frame 7, on fender rod 2 and protection cross bar 1, fenders such as protective screening or bamboo fence are housed.
Because of there not being the lifting place around the chimney,, adopt the way of artificial lifting so the utility model when mounted, earlier make the S hook, be fixed on the top mouth of chimney, and hang up coaster with first steel of φ 20, coir rope with φ 18 is made lifting rope, assembly of the present utility model is lifted by crane and is in place by part get final product.
Claims (1)
- The chimney demolition job platform, of the present utility model being characterised in that: contain the shroud ring that is fixed on the chimney external surface, shroud ring is provided with lapping fastener, A-frame is along circumferentially being provided with, link to each other with shroud ring by lapping fastener, the outer end of adjacent A-frame is fixed by fixed bar, is equipped with protected apron above the A-frame, the A-frame outer end is erect fender rod is housed, and is connected by the protection cross bar between the adjacent fender rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247206 CN2261473Y (en) | 1996-12-17 | 1996-12-17 | Chimney demolition work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247206 CN2261473Y (en) | 1996-12-17 | 1996-12-17 | Chimney demolition work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2261473Y true CN2261473Y (en) | 1997-09-03 |
Family
ID=33919460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96247206 Expired - Fee Related CN2261473Y (en) | 1996-12-17 | 1996-12-17 | Chimney demolition work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2261473Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818563A (en) * | 2009-02-26 | 2010-09-01 | 中冶天工上海十三冶建设有限公司 | Jack-up integral lifting mobile platform and using method |
| CN104032944A (en) * | 2014-06-23 | 2014-09-10 | 山东电力建设第一工程公司 | Suspension frame construction platform device |
| CN108166777A (en) * | 2017-12-17 | 2018-06-15 | 哈尔滨理工大学 | Green method for dismounting based on electrothermal way crushing technology |
-
1996
- 1996-12-17 CN CN 96247206 patent/CN2261473Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818563A (en) * | 2009-02-26 | 2010-09-01 | 中冶天工上海十三冶建设有限公司 | Jack-up integral lifting mobile platform and using method |
| CN101818563B (en) * | 2009-02-26 | 2013-07-24 | 中冶天工上海十三冶建设有限公司 | Jack-up integral lifting mobile platform and using method |
| CN104032944A (en) * | 2014-06-23 | 2014-09-10 | 山东电力建设第一工程公司 | Suspension frame construction platform device |
| CN108166777A (en) * | 2017-12-17 | 2018-06-15 | 哈尔滨理工大学 | Green method for dismounting based on electrothermal way crushing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |