CN207879008U - Diameter Silo structure roof support system - Google Patents
Diameter Silo structure roof support system Download PDFInfo
- Publication number
- CN207879008U CN207879008U CN201721905042.5U CN201721905042U CN207879008U CN 207879008 U CN207879008 U CN 207879008U CN 201721905042 U CN201721905042 U CN 201721905042U CN 207879008 U CN207879008 U CN 207879008U
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- strut
- bracket
- silo
- main joist
- screw rod
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Abstract
The utility model discloses a kind of diameter Silo structure roof support systems, inbuilt bracket at the top of silo, the hole of silo buries Bailey bracket, girder is connected in Bailey bracket, the bracket connects main joist, skeleton frame horizontal direction sets several secondary joists, and main joist vertical direction installs strut, and strut is connect with Bailey bracket and girder.Due to the main joist connection bracket and installation strut of support system, the hole for being on the one hand conducive to silo buries Bailey bracket, and a direction strut can support Bailey bracket and girder, stability is made to improve, and pour roofing safety higher.
Description
Technical field
The utility model belongs to architecture construction, more particularly to a kind of adaptation Large-size rebar concrete tube chamber structure roofing
The support system of construction.
Background technology
Silo is built, for example, the buildings such as silo, coal bunker, as the socio-economic development silo structure scale of construction is increasing,
Silo diameter and height also become larger, this puts forward higher requirements construction technology, the silo structure for major diameter of how constructing
Roofing is that have technical barrier to be solved.
The existing construction technology to silo structure roofing mainly has：1) all round victory scaffold formwork construction silo roofing, i.e.,
Full hall scaffold is set up from ground, formwork pours silo structure roofing, but the technology scaffold building amount is larger, material, artificial
Costly, particularly with diameter Silo roofing construction, economy is poor；2) beam type platform construction silo roofing, the technology
In silo wall work progress, pre-buried embedded part at the top of silo wall, the welded steel beam on embedded part, forms well subrack, then exists later
Scaffold formwork construction silo roofing is set up in well subrack, although the technology economy increases, which generally uses
I-steel does girder, constructs for diameter Silo, does girder platform for making using I-steel, safety is relatively low, to operator
The personal safety of member is unfavorable；3) truss platform construction barrel hovel face, the technology make high-altitude truss after silo wall of having constructed
Platform, on truss platform upper berth, template pours silo roofing, and the Technical Economy is preferable, but there are personal height operation peaces
The complete not high problem of property, the safety of operating personnel only have one of defence line, safety or unfavorable.
Utility model content
In order to solve defect of the existing technology, the purpose of this utility model is that major diameter barrel structure roofing is suitble to apply
The support system of work.
The utility model realize above-mentioned purpose the technical solution adopted is that：A kind of diameter Silo structure roof support body
The hole of inbuilt bracket at the top of system, including silo, silo buries Bailey bracket, and girder, the bracket connection are connected in Bailey bracket
Main joist, skeleton frame horizontal direction set several secondary joists, and main joist vertical direction installs strut, strut and Bailey bracket and master
Beam connects.
Further, the main joist support connection support for shuttering.
The strut includes end plate on strut, end plate, support under screw rod and strut under screw rod, strut shaft, strut on strut
The both ends of club body are threadedly coupled on strut screw rod under screw rod and strut respectively, end plate on screw rod flexible connection strut on strut,
End plate under screw rod flexible connection strut under strut；End plate is connect with main joist on the strut of the strut.
Implement technical solutions of the utility model, due to the main joist connection bracket and installation strut of support system, on the one hand
The hole for being conducive to silo buries Bailey bracket, and a direction strut can support Bailey bracket and girder, so that stability is improved, pour room
Face safety higher.
Description of the drawings
Fig. 1 is diameter Silo structure roofing construction facade working condition chart.
Fig. 2 is the structural schematic diagram of operating platform.
Fig. 3 is main spine arrangement schematic diagram.
Fig. 4 is secondary joist arrangement schematic diagram.
Fig. 5 is that roofing pours support system schematic diagram.
Fig. 6 is the stereogram of strut.
Fig. 7 is main joist and secondary joist node schematic diagram.
Fig. 8 is main joist and silo wall connection diagram.
Fig. 9 is hoisting frame schematic diagram.
Figure 10 is bracket schematic diagram.
In figure：1- roofings, 2- silo walls, 3- Bailey brackets, 4- main joists, 4.1- bottom bolts, 4.2- connection bolts, 5- supports
Bar, end plate on 5.1- struts, 5.2- strut upper end holes, screw rod on 5.3- struts, 5.4- strut shafts, screw rod under 5.5- struts,
End plate under 5.6- struts, 6- platform girders, 7- support for shuttering, 8- hoisting frames, 8.1- top booms, 8.2- upper connecting rods, 8.3- diagonal control arms,
8.4- lower booms, 8.5- lower links, 9- platform panels, 10- secondary joists, 11- bolts, 12- silo wall reserving holes, 13- are electronic
Machine, 14- bolts, 15- steel wire ropes, 16- external scaffoldings, 17- templates, 18- brackets, 18.1- stringer boards, 18.2- transverse slats, 18.3- are flat
Plate, 18.4- engaging lugs, 18.5- ear snails hole, 18.6- bracket muscle.
Specific implementation mode
In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the method for diameter Silo structure roofing construction is：With silo wall 2
Construction, external scaffolding 16 are set up therewith, and when constructing to silo 2 top of wall, pre-buried hoisting frame 8 reserves the cylinder for placing Bailey bracket 3
Bulkhead reserving hole 12, and bracket 18 is buried at 2 top of silo wall, after the completion of silo wall 2 constructs and completes and conserve, utilize
The good Bailey bracket 3 of installation on ground is promoted to silo wall top position by hoisting frame 8, and has been placed in silo wall reserving hole 2
Pre-buried Bailey bracket docking, the Bailey bracket system 3 eventually formed, both ends are directly placed into silo wall reserving hole 2.Later in shellfish thunder
Holding plane girder 6 on frame, plane girder 6 is welded to connect integrally with 3 top of Bailey bracket, after the completion of plane girder 6 is placed,
Its top mounting platform panel 9, platform panel 9 can guarantee 6 Out-of-plane Stability of plane girder, and in platform panel 9, installation is complete
Afterwards, that is, entire aerial work platform is formed, which is the important defence line of guarantee personnel's life security.Aerial work platform is constructed
After the completion, the roofing that operation installation is made of main joist 4, strut 5, secondary joist 10, bolt 11 on platform pours support system,
Wherein, 4 bottom of main joist is connect with pre-buried good bracket 18, and 5 bottom of strut connects with Bailey bracket 3 and the welding of platform girder 6
It is connected together, ensures 5 force stability of strut.Higher position or the more irregular position of shape at the top of diameter Silo roofing
It sets, support for shuttering 7 can be used is supported and pour, 4 top of main joist must be positioned over 7 top of support for shuttering, and guarantee between the two may be used
By connecting stress.After support for shuttering 7, main joist 4, strut 5, secondary joist 10, the installation of bolt 11 complete, taken on secondary joist 10
If template 17, assembling reinforcement finally pours and completes entire diameter Silo roofing.Pour complete entire diameter Silo roofing with
Afterwards, the component and fittings such as form removal 17, secondary joist 10, main joist 4, strut 5, support for shuttering 7 are to Bailey bracket operating platform, then unload to
Ground.Then platform panel 9, platform girder 6 to ground are removed, 3 both ends of Bailey bracket is removed, is hung Bailey bracket 3 using hoisting frame 8
To ground, hoisting frame 8 is finally removed, personnel are by external scaffolding 16 down toward ground.Entire work progress is without expending big foot-measuring
Hand cradle, the dismounting installation of Bailey bracket finished product is quick, crane handling construction component and fitting can not be utilized still suitable narrow construction site
With work progress safety is higher.
As shown in fig. 6, strut 5 is by screw rod 5.3, strut shaft on end plate on strut 5.1, strut upper end hole 5.2, strut
5.4, end plate 5.6 forms under screw rod 5.5 and strut under strut.End plate 5.1 is welded to connect with 4 both sides of main joist on strut, strut
There is sphere in 5.1 lower end of upper end plate, and for the sphere in strut upper end hole 5.2, end plate 5.1 on strut can be achieved in construction setting
Flexible rotating, screw rod 5.5 is also connect using the principle with end plate under strut 5.6 under strut, spiral shell under screw rod 5.3 and strut on strut
Bar 5.5 is both provided with external screw thread, and screw rod 5.5 can screw in strut shaft under screw rod 5.3, strut on strut.
As shown in Figure 7 and Figure 8, bottom bolts 4.1 are equipped in 4 bottom of main joist, which may pass through main joist
4 are reliably connected with ear snail hole 18.5, realization 4 bottom of main joist with bracket 18, and main joist 4 uses spiral shell with several secondary joists 10
Bolt 11 is connected as one.Connecting screw hole 4.2 is additionally provided on main joist 4, bolt 11 passes through secondary joist 10 and connecting screw hole 4.2,
Main joist 4 and secondary joist 10 are connected as one.
As shown in figure 9, hoisting frame 8 is by top boom 8.1, upper connecting rod 8.2, diagonal control arm 8.3, lower boom 8.4 and lower link group
At 8.5.In top boom 8.1,8.4 one end of lower boom embedment silo wall 2.8 top of hoisting frame is additionally provided with two motors 13, electronic
Machine 13 and hoisting frame 8 are linked together using bolt 14, and the output shaft of motor 13 hangs down steel wire rope 15, and steel wire cross 15 is freely
End 3 end of connection Bailey bracket, top is promoted to by Bailey bracket 3.Hoisting frame is arranged in the circle of silo wall periphery one.
As shown in Figure 10, bracket 18 includes stringer board 18.1, transverse slat 18.2, tablet 18.3, engaging lug 18.4, ear snail hole 18.5
With bracket muscle 18.6, all component and fittings form entire bracket 18, and bracket muscle 18.6 anchors into silo wall 2.
Claims (3)
1. the hole of inbuilt bracket at the top of a kind of diameter Silo structure roof support system, including silo, silo buries shellfish
Thunder frame connects girder in Bailey bracket, it is characterised in that：The bracket connects main joist, and skeleton frame horizontal direction sets several
Secondary joist, main joist vertical direction install strut, and strut is connect with Bailey bracket and girder.
2. diameter Silo structure roof support system according to claim 1, which is characterized in that the main joist support connects
Connect support for shuttering.
3. diameter Silo structure roof support system according to claim 2, which is characterized in that the strut includes strut
End plate under screw rod and strut under screw rod, strut shaft, strut on upper end plate, strut, the both ends of strut shaft are threadedly coupled respectively
Screw rod under screw rod and strut on strut, end plate on screw rod flexible connection strut on strut, under strut under screw rod flexible connection strut
End plate；End plate is connect with main joist on the strut of the strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905042.5U CN207879008U (en) | 2017-12-29 | 2017-12-29 | Diameter Silo structure roof support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905042.5U CN207879008U (en) | 2017-12-29 | 2017-12-29 | Diameter Silo structure roof support system |
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| Publication Number | Publication Date |
|---|---|
| CN207879008U true CN207879008U (en) | 2018-09-18 |
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ID=63504798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721905042.5U Active CN207879008U (en) | 2017-12-29 | 2017-12-29 | Diameter Silo structure roof support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879008U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685483A (en) * | 2019-09-06 | 2020-01-14 | 中国电建集团河北工程有限公司 | Large-scale coal storage bin top plate prefabricating and assembling method |
| CN112360148A (en) * | 2020-10-30 | 2021-02-12 | 中国一冶集团有限公司 | Supporting structure for construction of large-diameter silo conical roof |
| CN113107188A (en) * | 2021-04-15 | 2021-07-13 | 中信国安建工集团有限公司 | Large-diameter spherical concrete roof construction and construction supporting template and construction method thereof |
-
2017
- 2017-12-29 CN CN201721905042.5U patent/CN207879008U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685483A (en) * | 2019-09-06 | 2020-01-14 | 中国电建集团河北工程有限公司 | Large-scale coal storage bin top plate prefabricating and assembling method |
| CN112360148A (en) * | 2020-10-30 | 2021-02-12 | 中国一冶集团有限公司 | Supporting structure for construction of large-diameter silo conical roof |
| CN112360148B (en) * | 2020-10-30 | 2022-05-10 | 中国一冶集团有限公司 | Supporting structure for construction of large-diameter silo conical roof |
| CN113107188A (en) * | 2021-04-15 | 2021-07-13 | 中信国安建工集团有限公司 | Large-diameter spherical concrete roof construction and construction supporting template and construction method thereof |
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