CN105781088A - Floor type scaffold of ultrahigh chemical tower - Google Patents
Floor type scaffold of ultrahigh chemical tower Download PDFInfo
- Publication number
- CN105781088A CN105781088A CN201610279530.3A CN201610279530A CN105781088A CN 105781088 A CN105781088 A CN 105781088A CN 201610279530 A CN201610279530 A CN 201610279530A CN 105781088 A CN105781088 A CN 105781088A
- Authority
- CN
- China
- Prior art keywords
- tower
- support
- scaffold
- chemical tower
- console
- 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
- 239000000126 substance Substances 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 239000000789 fastener Substances 0.000 claims abstract description 10
- 239000011449 brick Substances 0.000 claims abstract description 6
- 239000002893 slag Substances 0.000 claims abstract description 6
- 239000002689 soil Substances 0.000 claims abstract description 6
- 239000011295 pitch Substances 0.000 claims description 10
- 239000002965 rope Substances 0.000 claims description 3
- 238000005056 compaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 2
- 238000005039 chemical industry Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/36—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
Abstract
The invention relates to a floor type scaffold of an ultrahigh chemical tower. The floor type scaffold comprises a frame body and a base foundation, wherein the base foundation includes a leveled rammed earth layer, a brick slag paving bedding layer, a 2: 8 lime-soil layer, a C25 concrete pavement and a steel plate, wherein the compaction coefficient of the leveled rammed earth layer is not smaller than 0.94, the thickness of the brick slag paving bedding layer is 200mm, the thickness of the 2: 8 lime-soil layer is 150mm, the thickness of the C25 concrete pavement is 250mm, and the thickness of the steel plate is 10mm. The frame body is of a hexagonal structure surrounding outside the circumference of a tower body of the chemical tower in a contacted manner. The frame body is in connection with the tower body of the chemical tower in a locked manner by means of wall-linking elements in combination with steel pipe fasteners. The wall-linking elements are welded to a steel platform outside equipment of the tower body, and are arranged at the periphery of the tower body of the chemical tower at two-step three-span intervals of the frame body.
Description
Technical field
The present invention relates to a kind of scaffold, specifically a kind of superelevation chemical tower console model scaffold.
Background technology
General chemical industry tower height degree is high, is corroded by high-altitude strong wind, and the external scaffold building of wind load and use impact are bigger.Therefore, for the scaffold building technological requirement of chemical tower, cylinder tower outside wall surface must not welding foot hands wall connecting rod, unloading rod member and cantilever platform, outer support body disposable can only set up top, requiring higher to foot hands basis and stability in the large, support body material vertical transport difficulty is also bigger simultaneously.It addition, support body erection ground directly influences, the erection of support body is stable, safety.
Summary of the invention
The invention provides a kind of compact conformation, it is firm to connect, and uses stable, safe superelevation chemical tower console model scaffold.
The technical scheme is that a kind of superelevation chemical tower console model scaffold, including support body and base foundation, described base foundation include from the bottom to top compacting factor be not less than 0.94 leveling rammed earth layer, 200mm thickness brick slag matting layer, the thick sixteen ash soil layers of 150mm, 250mm thickness C25 concrete topping and 10mm steel plate.
Further, described support body is in enclosing the hexgonal structure being connected on outside chemical tower tower body circumference.
Further, coordinating steel tube fastener locking to be connected through wall-connecting piece between described support body with chemical tower tower body, wall-connecting piece is welded on the outer steel platform of equipment of tower body.
Further, described wall-connecting piece is arranged across interval according to support body two step three in chemical tower tower body periphery.
Further, arranging cross bar between relative in each step pitch of described support body inside and outside vertical rod coordinates steel tube fastener locking to connect.
Further, a step one of each corner in inside described hexgonal structure support body and/or outside coordinates steel tube fastener to socket through slash between interior relative angle.
Further, the hexahedro outside of described hexgonal structure support body locks one group from the bottom to top with upthrow support.
Further, the work layer of described support body completely spreads stamped steel scaffold board.
Further, every 5 step pitches outside described support body are opened and are set horizontal safety net.
Further, the interior vertical rod of every 5 step pitches of described support body is by one hexagonal annular prestress rope banding.
The present invention is by the improvement to scaffold base foundation, guarantee stable safety supports, coordinate support body and tower body without being directly welded to connect, support body adopts hexgonal structure enhancing to enclose and sets stability, in addition in step pitch, span or horizontal position welding, brace sockets, improve the stability of support body further, improve and use safety.
Accompanying drawing explanation
Fig. 1 is top view of the present invention；
Fig. 2 is base foundation structural representation of the present invention；
Fig. 3 is that the present invention one step one is across inner structure schematic diagram.
In figure: the thick sixteen ash soil layers 5 of chemical tower tower body 1, hexagon support body 2, rammed earth layer 3,200mm thickness brick slag matting layer 4,150mm, 250mm thickness C25 concrete topping 6,10mm steel plate 7, equipment outer steel platform 8, wall-connecting piece 9, upper horizon bar 10, lower horizon bar 11, interior vertical rod 12, outer vertical rod 13, cross bar 14, brace 15.
Detailed description of the invention
It is described further below in conjunction with drawings and Examples.
Shown in Fig. 1-3, a kind of superelevation chemical tower console model scaffold includes hexagon support body 2 and base foundation, base foundation include from the bottom to top compacting factor be not less than 0.94 leveling rammed earth layer 3,200mm thickness brick slag matting layer 4, the thick sixteen ash soil layers 5 of 150mm, 250mm thickness C25 concrete topping 6 and 10mm steel plate 7.Hexagon support body 2 encloses and is connected on outside chemical tower tower body circumference.Wall-connecting piece 9 is arranged across interval according to support body two step three in chemical tower tower body 1 periphery, and it is welded on outside the equipment of tower body on steel platform 8 or on chemical tower tower body on stiffening ring or on chemical tower tower body insulation bracing ring, coordinate steel tube fastener locking to be connected through wall-connecting piece between support body with chemical tower tower body, cross bar 14 is set between inside and outside vertical rod 12,13 relative in each step pitch of support body and coordinates steel tube fastener locking to connect.Two relative angles that one step one of each corner in inside hexgonal structure support body and/or outside connects with adjacent interior vertical rod 12 respectively across interior upper horizon bar 10 and lower horizon bar 11 coordinate steel tube fastener to socket through slash 15.The hexahedro outside of hexgonal structure support body is locked one group from the bottom to top and is supportted with upthrow.The work layer of support body completely spreads stamped steel scaffold board.Every 5 step pitches outside described support body are opened and are set horizontal safety net.The interior vertical rod of every 5 step pitches of described support body is by one hexagonal annular prestress rope banding.
Claims (10)
1. a superelevation chemical tower console model scaffold, including support body and base foundation, described base foundation include from the bottom to top compacting factor be not less than 0.94 leveling rammed earth layer, 200mm thickness brick slag matting layer, the thick sixteen ash soil layers of 150mm, 250mm thickness C25 concrete topping and 10mm steel plate.
2. a kind of superelevation chemical tower console model scaffold according to claim 1, is characterized in that: described support body is in enclosing the hexgonal structure being connected on outside chemical tower tower body circumference.
3. a kind of superelevation chemical tower console model scaffold according to claim 1 and 2, is characterized in that: coordinate steel tube fastener locking to be connected through wall-connecting piece between described support body with chemical tower tower body, and wall-connecting piece is welded on the outer steel platform of equipment of tower body.
4. a kind of superelevation chemical tower console model scaffold according to claim 3, is characterized in that: described wall-connecting piece is arranged across interval according to support body two step three in chemical tower tower body periphery.
5. a kind of superelevation chemical tower console model scaffold according to claim 4, is characterized in that: arranges cross bar between inside and outside vertical rod relative in each step pitch of described support body and coordinates steel tube fastener locking to connect.
6. a kind of superelevation chemical tower console model scaffold according to claim 2, is characterized in that: a step one of inside described hexgonal structure support body and/or each corner in outside coordinates steel tube fastener to socket through slash between interior relative angle.
7. a kind of superelevation chemical tower console model scaffold according to claim 2, is characterized in that: the hexahedro outside of described hexgonal structure support body is locked one group from the bottom to top and supportted with upthrow.
8. a kind of superelevation chemical tower console model scaffold according to claim 1 and 2, is characterized in that: the work layer of described support body completely spreads stamped steel scaffold board.
9. a kind of superelevation chemical tower console model scaffold according to claim 1 and 2, is characterized in that: every 5 step pitches outside described support body are opened and set horizontal safety net.
10. a kind of superelevation chemical tower console model scaffold according to claim 1 and 2, is characterized in that: the interior vertical rod of every 5 step pitches of described support body is by one hexagonal annular prestress rope banding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610279530.3A CN105781088A (en) | 2016-05-03 | 2016-05-03 | Floor type scaffold of ultrahigh chemical tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610279530.3A CN105781088A (en) | 2016-05-03 | 2016-05-03 | Floor type scaffold of ultrahigh chemical tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105781088A true CN105781088A (en) | 2016-07-20 |
Family
ID=56400167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610279530.3A Pending CN105781088A (en) | 2016-05-03 | 2016-05-03 | Floor type scaffold of ultrahigh chemical tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105781088A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762127A (en) * | 2017-11-20 | 2018-03-06 | 北京房修建筑工程有限公司 | A kind of console mode scaffold for point building construction |
| CN108590143A (en) * | 2018-05-30 | 2018-09-28 | 五冶集团上海有限公司 | Superelevation console mode external scaffolding people's row chute erection method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090173574A1 (en) * | 2006-06-06 | 2009-07-09 | Heinz Hobmeier | Guide shoe and climbing system for use in the building sector |
| CN102900001A (en) * | 2012-10-22 | 2013-01-30 | 中国水电建设集团路桥工程有限公司 | Construction method for road foundation |
| CN202865863U (en) * | 2012-04-23 | 2013-04-10 | 广东火电工程总公司 | Basic structure of heavy piece lifting frame |
| CN103669817A (en) * | 2013-12-20 | 2014-03-26 | 浙江城建建设集团有限公司 | Building structure overhanging type scaffold external corner assembling type frame device and construction method |
| CN104164888A (en) * | 2014-09-24 | 2014-11-26 | 国家电网公司 | Concrete deformation-resistant foundation for ultra-high voltage power transmission steel pylon in coal mining area |
| CN204238236U (en) * | 2014-10-28 | 2015-04-01 | 苏州基业生态园林股份有限公司 | The foundation structure of a kind of square lamppost |
| CN104989090A (en) * | 2015-05-15 | 2015-10-21 | 国家电网公司 | Assembled aluminium alloy scaffold maintenance platform used for hydropower station unit |
| CN205713025U (en) * | 2016-05-03 | 2016-11-23 | 泰兴市第一建筑安装工程有限公司 | A kind of superelevation chemical tower console model scaffold |
-
2016
- 2016-05-03 CN CN201610279530.3A patent/CN105781088A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090173574A1 (en) * | 2006-06-06 | 2009-07-09 | Heinz Hobmeier | Guide shoe and climbing system for use in the building sector |
| CN202865863U (en) * | 2012-04-23 | 2013-04-10 | 广东火电工程总公司 | Basic structure of heavy piece lifting frame |
| CN102900001A (en) * | 2012-10-22 | 2013-01-30 | 中国水电建设集团路桥工程有限公司 | Construction method for road foundation |
| CN103669817A (en) * | 2013-12-20 | 2014-03-26 | 浙江城建建设集团有限公司 | Building structure overhanging type scaffold external corner assembling type frame device and construction method |
| CN104164888A (en) * | 2014-09-24 | 2014-11-26 | 国家电网公司 | Concrete deformation-resistant foundation for ultra-high voltage power transmission steel pylon in coal mining area |
| CN204238236U (en) * | 2014-10-28 | 2015-04-01 | 苏州基业生态园林股份有限公司 | The foundation structure of a kind of square lamppost |
| CN104989090A (en) * | 2015-05-15 | 2015-10-21 | 国家电网公司 | Assembled aluminium alloy scaffold maintenance platform used for hydropower station unit |
| CN205713025U (en) * | 2016-05-03 | 2016-11-23 | 泰兴市第一建筑安装工程有限公司 | A kind of superelevation chemical tower console model scaffold |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762127A (en) * | 2017-11-20 | 2018-03-06 | 北京房修建筑工程有限公司 | A kind of console mode scaffold for point building construction |
| CN108590143A (en) * | 2018-05-30 | 2018-09-28 | 五冶集团上海有限公司 | Superelevation console mode external scaffolding people's row chute erection method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |