CN105201194A - Scaffold system for dismantling large gas holder - Google Patents
Scaffold system for dismantling large gas holder Download PDFInfo
- Publication number
- CN105201194A CN105201194A CN201510440489.9A CN201510440489A CN105201194A CN 105201194 A CN105201194 A CN 105201194A CN 201510440489 A CN201510440489 A CN 201510440489A CN 105201194 A CN105201194 A CN 105201194A
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- support layer
- buckle
- horizontal support
- gas chamber
- anchors
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Abstract
The invention relates to the field of engineering building dismantling construction, in particular to a scaffold system for dismantling a large gas holder. The scaffold system comprises an operating area module. The scaffold system is characterized in that a wall pulling part is included and comprises a barrel, a seal cover, two anchor pieces, a rotating shaft and a coil spring; one end of the barrel is provided with notches, the anchor pieces are arranged in the notches, the rotating shaft penetrates through the side end of the barrel and rotatably connects the anchor pieces, the coil spring is arranged on the rotating shaft in a penetrating mode, and the two ends of the coil spring are connected with the anchor pieces respectively, so that the anchor pieces can be elastically and rotatably connected; the seal cover is arranged at an opening in the side end to limit the springback amplitude of the anchor pieces, and two overlapping steel pipes forming longitudinal and horizontal supporting are connected with the barrel through hoops. According to the scaffold system, by adopting the structural design, manufacturing is easy, installing is convenient, the pertinence is high, operating is easy, the construction efficiency of gas holder dismantling operation is improved, the engineering safety is guaranteed, and the engineering cost is lowered.
Description
Technical field
The present invention relates to engineering works Demolition Construction field, specifically for removing the connection system for guide rail of large-scale gas chamber.
Background technology
In the Demolition Construction of large-scale gas chamber, there is no special connection system for guide rail, common scaffold is only used to be arranged on the external surface of gas chamber, because traditional pin hand cradle is inconvenient on arranging, the construction speed of removing operation can be affected, therefore eliminate the step of installation foot hand cradle compared with multiple-project, and then make the safety of operating personnel be difficult to be guaranteed; Meanwhile, a large amount of fiery slag can be produced when cutting large-scale gas chamber, unifying if do not carried out to collect, then also there is a large amount of hidden fire-fighting danger.
Summary of the invention
The object of the invention is to, provide a kind of installation, easy to use, the connection system for guide rail that can have enough to meet the need use, it can improve gas chamber and removes efficiency of operation and improve the safety of removing operation.
In order to achieve the above object, the present invention is achieved in that
For removing a connection system for guide rail for large-scale gas chamber, it comprises the multilayer planar supporting layer that level is laid from top to bottom and tiltedly chooses layer with for what be connected by levels horizontal support layer; Connect with vertically disposed joint steel pipe between each planar support layer; Planar support layer comprises top horizontal support layer and is positioned at all the other horizontal support layer below it, and top horizontal support layer comprises the plane longitudinal bracing that two steel pipes overlap, and all the other horizontal support layer comprise the plane longitudinal bracing that single steel pipe is formed; Wherein, be fixed on the two ends of an anchor tube respectively by steel tube fastener as two steel pipes of top horizontal support layer plane longitudinal bracing, this anchor tube is vertically arranged on the sash rib of gas chamber outer wall; The single steel pipe forming all the other horizontal support layer plane longitudinal bracings to be connected with a wall draw piece by steel tube fastener thus to realize the connection with gas chamber external surface; Described wall draw piece comprises cylindrical shell, capping, two panels anchors, rotating shaft and coil spring, the upper and lower symmetry in cylindrical shell one end has two notches, two panels anchors is located in described notch, rotating shaft runs through this side end of cylindrical shell and two panels anchors is rotationally connected, coil spring is also arranged in rotating shaft and the two ends of coil spring and is connected with two panels anchors respectively, thus make between two panels anchors, to realize elastic rotation connection, the resilience amplitude of this side end opening part of cylindrical shell and then restriction anchors is located in capping; Top horizontal support layer and all the other horizontal support layer each are equipped with buckle.
The described connection system for guide rail for removing large-scale gas chamber, also comprises fiery slag collecting vessel, and this fiery slag collecting vessel comprises staving, magnet and handle, staving open top and lateral wall is provided with handle, and magnet is located on the inwall of staving inside wall; The inside wall of staving is the circular arc of indent, and it is for the external surface of gas chamber of fitting, and whole fiery slag collecting vessel is adsorbed on the external surface of gas chamber by magnetic force by magnet.
The described connection system for guide rail for removing large-scale gas chamber, the buckle be laid on top horizontal support layer and all the other horizontal support layer each comprises longitudinal buckle of horizontal buckle and several horizontal continuous layings, described horizontal buckle, longitudinal buckle is by symmetrically arranged pull bar and to be layed between two pull bars and brace for being connected by two pull bars is formed, described pull bar is direct rod shape, its both ends bend downwards, when buckle is laid on supporting layer, the kink at pull bar both ends forms drag hook, thus buckle is held on the steel pipe of formation supporting layer, operating surface is formed after horizontal buckle and supporting layer fastening, longitudinal buckle continuous transverse lay and with supporting layer fastening after form work plane.
This connection system for guide rail adopts said structure design, and it makes easily, easy for installation, with strong points, simple to operate, improves gas chamber and removes the efficiency of construction of operation and ensure that engineering safety, reduce engineering cost.
Accompanying drawing explanation
Fig. 1 is the lateral view of this connection system for guide rail.
Fig. 2 is the top view of this connection system for guide rail.
Fig. 3 is the structural representation of wall draw piece.
Fig. 4 is the installation steps schematic diagram of wall draw piece.
Fig. 5 is the lateral view of buckle.
Fig. 6 is the top view of buckle.
Fig. 7 is the structural representation of fiery slag collecting vessel.
Detailed description of the invention
The present invention is further illustrated below by way of specific embodiment.
For removing a connection system for guide rail for large-scale gas chamber, as shown in Figure 1 and Figure 2, it comprises the multilayer planar supporting layer that level from top to bottom lays and tiltedly chooses layer 5 with for what be connected by levels horizontal support layer, connect with vertically disposed joint steel pipe between each planar support layer, all the other horizontal support layer 4 that planar support layer comprises top horizontal support layer 3 and is positioned at below it, top horizontal support layer 3 comprises the plane longitudinal bracing that two steel pipes overlap, and all the other horizontal support layer 4 comprise the plane longitudinal bracing that single steel pipe is formed, wherein, be fixed on the two ends of an anchor tube respectively by steel tube fastener as two steel pipes of top horizontal support layer 3 plane longitudinal bracing, this anchor tube is vertically arranged on the sash rib 2 of gas chamber 1 outer wall, the single steel pipe forming all the other horizontal support layer 4 plane longitudinal bracings to be connected with a wall draw piece by steel tube fastener thus to realize the connection with gas chamber 1 external surface, as Fig. 3, described in 4, wall draw piece comprises cylindrical shell 10, capping 11, two panels anchors 12, 13, rotating shaft 14 and coil spring 15, the upper and lower symmetry in cylindrical shell 10 1 end has two notches, two panels anchors 12, 13 are located in described notch, rotating shaft 14 runs through this side end of cylindrical shell 10 and by two panels anchors 12, 13 are rotationally connected, coil spring 15 be also arranged in the rotating shaft 14 and two ends of coil spring 15 respectively with two panels anchors 12, 13 connect, thus make two panels anchors 12, realize elastic rotation between 13 to connect, this side end opening part of cylindrical shell 10 and then restriction anchors 12 are located in capping 11, the resilience amplitude of 13, top horizontal support layer 3 and all the other horizontal support layer 4 each are equipped with buckle.
As shown in Figure 7, the described connection system for guide rail for removing large-scale gas chamber, also comprises fiery slag collecting vessel, and this fiery slag collecting vessel comprises staving 19, magnet 21 and handle 20, staving 19 open top and lateral wall is provided with handle 20, magnet 21 is located on the inwall of staving 19 inside wall; The inside wall of staving 19 is the circular arc of indent, and it is for the external surface of gas chamber 1 of fitting, and whole fiery slag collecting vessel is adsorbed on the external surface of gas chamber 1 by magnetic force by magnet 21.
As shown in Figure 2, the described connection system for guide rail for removing large-scale gas chamber, the buckle be laid on top horizontal support layer 3 and all the other horizontal support layer 4 each comprises longitudinal buckle 6 of horizontal buckle 7 and several horizontal continuous layings, as Fig. 5, shown in 6, described horizontal buckle 7, longitudinal buckle 6 is by symmetrically arranged pull bar 8 and to be layed between two pull bars 8 and brace 9 for being connected by two pull bars 8 is formed, described pull bar 8 is in direct rod shape, its both ends bend downwards, when buckle is laid on supporting layer, the kink at pull bar 8 both ends forms drag hook, thus buckle is held on the steel pipe of formation supporting layer, operating surface is formed after horizontal buckle 7 and supporting layer fastening, longitudinal buckle 6 continuous transverse lay and with supporting layer fastening after form work plane.
As shown in Figure 4, the mounting method of wall draw piece is:
1, punch at gas chamber steel wall;
2, wall draw piece to be imported in hole with the end of anchors and anchors is opened, whole wall draw piece being anchored on gas chamber 1 steel wall;
3, the single steel pipe forming all the other horizontal support layer 4 plane longitudinal bracings is locked jail by steel tube fastener and wall draw piece.
This connection system for guide rail adopts said structure design, and it makes easily, easy for installation, with strong points, simple to operate, improves gas chamber and removes the efficiency of construction of operation and ensure that engineering safety, reduce engineering cost.
Claims (3)
1. for removing a connection system for guide rail for large-scale gas chamber, it is characterized in that: it comprises the multilayer planar supporting layer that level is laid from top to bottom and tiltedly chooses layer with for what be connected by levels horizontal support layer; Connect with vertically disposed joint steel pipe between each planar support layer; Planar support layer comprises top horizontal support layer and is positioned at all the other horizontal support layer below it, and top horizontal support layer comprises the plane longitudinal bracing that two steel pipes overlap, and all the other horizontal support layer comprise the plane longitudinal bracing that single steel pipe is formed; Wherein, be fixed on the two ends of an anchor tube respectively by steel tube fastener as two steel pipes of top horizontal support layer plane longitudinal bracing, this anchor tube is vertically arranged on the sash rib of gas chamber outer wall; The single steel pipe forming all the other horizontal support layer plane longitudinal bracings to be connected with a wall draw piece by steel tube fastener thus to realize the connection with gas chamber external surface; Described wall draw piece comprises cylindrical shell, capping, two panels anchors, rotating shaft and coil spring, the upper and lower symmetry in cylindrical shell one end has two notches, two panels anchors is located in described notch, rotating shaft runs through this side end of cylindrical shell and two panels anchors is rotationally connected, coil spring is also arranged in rotating shaft and the two ends of coil spring and is connected with two panels anchors respectively, thus make between two panels anchors, to realize elastic rotation connection, the resilience amplitude of this side end opening part of cylindrical shell and then restriction anchors is located in capping; Top horizontal support layer and all the other horizontal support layer each are equipped with buckle.
2. the connection system for guide rail for removing large-scale gas chamber according to claim 1, it is characterized in that: also comprise fiery slag collecting vessel, this fiery slag collecting vessel comprises staving, magnet and handle, staving open top and lateral wall is provided with handle, and magnet is located on the inwall of staving inside wall; The inside wall of staving is the circular arc of indent, and it is for the external surface of gas chamber of fitting, and whole fiery slag collecting vessel is adsorbed on the external surface of gas chamber by magnetic force by magnet.
3. the connection system for guide rail for removing large-scale gas chamber according to claim 1, it is characterized in that: the buckle be laid on top horizontal support layer and all the other horizontal support layer each comprises longitudinal buckle of horizontal buckle and several horizontal continuous layings, described horizontal buckle, longitudinal buckle is by symmetrically arranged pull bar and to be layed between two pull bars and brace for being connected by two pull bars is formed, described pull bar is direct rod shape, its both ends bend downwards, when buckle is laid on supporting layer, the kink at pull bar both ends forms drag hook, thus buckle is held on the steel pipe of formation supporting layer, operating surface is formed after horizontal buckle and supporting layer fastening, longitudinal buckle continuous transverse lay and with supporting layer fastening after form work plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440489.9A CN105201194B (en) | 2015-07-24 | 2015-07-24 | Connection system for guide rail for removing large-scale gas chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440489.9A CN105201194B (en) | 2015-07-24 | 2015-07-24 | Connection system for guide rail for removing large-scale gas chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105201194A true CN105201194A (en) | 2015-12-30 |
| CN105201194B CN105201194B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510440489.9A Active CN105201194B (en) | 2015-07-24 | 2015-07-24 | Connection system for guide rail for removing large-scale gas chamber |
Country Status (1)
| Country | Link |
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| CN (1) | CN105201194B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113369A (en) * | 2018-10-04 | 2019-01-01 | 司风兵 | A kind of safe method for dismounting for cylinder-shaped building manual demolition |
| CN109372260A (en) * | 2018-11-16 | 2019-02-22 | 中国二十二冶集团有限公司 | Chimney reinforces scaffold connection construction method |
| CN111502221A (en) * | 2020-04-24 | 2020-08-07 | 付祖伟 | Dismounting-free scaffold for construction of building external wall |
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| JPH0821083A (en) * | 1994-07-07 | 1996-01-23 | Kawasaki Heavy Ind Ltd | Spherical tank internal scaffold device |
| CN1313923A (en) * | 1999-07-28 | 2001-09-19 | 汇隆棚业有限公司 | Scaffolding |
| GB2419372A (en) * | 2004-10-21 | 2006-04-26 | Alun Willis | A scaffolding tie |
| CN201103235Y (en) * | 2007-10-26 | 2008-08-20 | 长业建设集团有限公司 | Connection device between wall and scaffold |
| CN103243900A (en) * | 2013-05-13 | 2013-08-14 | 蒙理明 | Wall connecting assembly of steel pipe scaffold |
| CN203846750U (en) * | 2014-05-21 | 2014-09-24 | 云南建工安装股份有限公司 | Buoyancy lift and turnover type external scaffolding tooling device special for installation of gas holder |
| CN205116682U (en) * | 2015-07-24 | 2016-03-30 | 上海十三冶建设有限公司 | A scaffold system for removing large -scale gas chamber |
-
2015
- 2015-07-24 CN CN201510440489.9A patent/CN105201194B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0821083A (en) * | 1994-07-07 | 1996-01-23 | Kawasaki Heavy Ind Ltd | Spherical tank internal scaffold device |
| CN1313923A (en) * | 1999-07-28 | 2001-09-19 | 汇隆棚业有限公司 | Scaffolding |
| GB2419372A (en) * | 2004-10-21 | 2006-04-26 | Alun Willis | A scaffolding tie |
| CN201103235Y (en) * | 2007-10-26 | 2008-08-20 | 长业建设集团有限公司 | Connection device between wall and scaffold |
| CN103243900A (en) * | 2013-05-13 | 2013-08-14 | 蒙理明 | Wall connecting assembly of steel pipe scaffold |
| CN203846750U (en) * | 2014-05-21 | 2014-09-24 | 云南建工安装股份有限公司 | Buoyancy lift and turnover type external scaffolding tooling device special for installation of gas holder |
| CN205116682U (en) * | 2015-07-24 | 2016-03-30 | 上海十三冶建设有限公司 | A scaffold system for removing large -scale gas chamber |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113369A (en) * | 2018-10-04 | 2019-01-01 | 司风兵 | A kind of safe method for dismounting for cylinder-shaped building manual demolition |
| CN109113369B (en) * | 2018-10-04 | 2020-07-31 | 司风兵 | Safe demolition method for manual demolition of cylindrical building |
| CN109372260A (en) * | 2018-11-16 | 2019-02-22 | 中国二十二冶集团有限公司 | Chimney reinforces scaffold connection construction method |
| CN111502221A (en) * | 2020-04-24 | 2020-08-07 | 付祖伟 | Dismounting-free scaffold for construction of building external wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105201194B (en) | 2017-08-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Fengyong Inventor after: Duan Rongzong Inventor after: Li Shisong Inventor before: Zhang Fengyong Inventor before: Li Shisong |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 2469, Baoshan District iron road, Shanghai, Shanghai Patentee after: Shanghai twenty Metallurgical Construction Co., Ltd. Address before: No. 2469, Baoshan District iron road, Shanghai, Shanghai Patentee before: SHANGHAI MCC NO.13 CONSTRUCTION CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190730 Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Co-patentee after: China Twenty Metallurgical Group Co., Ltd. Patentee after: Shanghai twenty Metallurgical Construction Co., Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2469 Patentee before: Shanghai twenty Metallurgical Construction Co., Ltd. |