CN104358405A - Heavy load full formwork support system - Google Patents
Heavy load full formwork support system Download PDFInfo
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- CN104358405A CN104358405A CN201410633064.5A CN201410633064A CN104358405A CN 104358405 A CN104358405 A CN 104358405A CN 201410633064 A CN201410633064 A CN 201410633064A CN 104358405 A CN104358405 A CN 104358405A
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- vertical rod
- slot
- plate
- steel pipe
- horizon bar
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Abstract
The invention provides a heavy load full formwork support system, which comprises a plurality of vertical rods and a plurality of horizontal rods, wherein each vertical rod consists of a steel pipe, circular end plates, an enhancing sleeve pipe, a fixing inserting groove and a sliding inserting groove, each steel pipe has certain length modulus, the circular end plates are fixedly arranged at the two ends of the corresponding steel pipe, a bolt hole is formed in each circular end plate, each enhancing sleeve pipe is welded at the connecting part of the vertical rods and the horizontal rods, each fixing inserting groove is welded at one side of the corresponding enhancing sleeve pipe, each sliding inserting groove is positioned between the corresponding circular end surface and the corresponding fixing inserting groove, and can slide along the corresponding vertical rod, each fixing inserting groove and each sliding inserting groove respectively comprise four inserting grooves, the inserting grooves are uniformly, vertically and correspondingly arranged along the annular direction, and are used for connecting the four longitudinal and transverse horizontal roads, each horizontal rod consists of a steel pipe and two inserting plate, each inserting plate is arranged at the end part of the corresponding steel pipe, and each inserting groove is matched with the corresponding inserting plate at the end part of the corresponding horizontal rod. The heavy load full formwork support system has the advantages that the safety and reliability are realized, the building is convenient and rapid, and the bearing capability is high.
Description
Art
The present invention relates to a kind of Construction of Civil Engineering temporary support structures, more particularly, relate to the full hall pattern board supporting system of a kind of novel load-carrying.
Background technology
The infrastructure of China is in develop rapidly period, and the scale of civil works is increasing, and the temporary support structures as supporting facility uses and also gets more and more, and is especially applied to the heavily loaded temporary support structures of subway and bridge construction.Temporary support structures conventional in current engineering has fastener type, bowl fastening type and spigot-and-socket three kinds.Above-mentioned three kinds of supporting constructions in use, expose some shortcomings part:
1) although fastener type steel pipe is set up and remove flexibly, but the supporting capacity of fastener quality and screw-down torque contacting piece formula steel pipe supporting construction has remarkable impact, and in actual application, be difficult to control fastener moment and quality, cause setting up defect, reduce structural bearing capacity, bring out engineering accident and happen occasionally; Secondly fastener node is easily lost, and adds construction cost;
2) comparatively fastener type raising is a lot of for bowl fastening type and spigot-and-socket steel pipe supporting construction connection stiffness, but its connection stiffness is still more weak, and especially the anti-bending bearing capacity of node is more weak; Local function easily causes node region to produce serious plastic strain and depression, reduces durability and the safety of component.
Summary of the invention
The present invention is directed to the deficiency of at present construction temporary support structures, aim to provide a kind of safe and reliable, set up convenient, that supporting capacity is high heavily loaded template supporting structure.Technical scheme of the present invention is:
The full hall pattern board supporting system of a kind of heavy duty, comprise many vertical rods (1), many horizon bars (2), adjustable base (3), adjustable jack (4), adjustable base (3) is connected with the vertical rod being positioned at bottom, connected by docking between each vertical rod, be connected at crossing place between vertical rod and the horizon bar (2) of different directions, adjustable jack (3) is connected with the vertical rod being positioned at top layer, thus forms the full hall pattern board supporting system of heavy duty;
Described vertical rod (1) by having the steel pipe of certain length modulus, circular end plate, reinforcing sleeve, fixed slot, slip slot form, circular end plate is fixed on steel pipe two ends, and circular end plate offers bolt hole; Reinforcing sleeve is welded in vertical rod and horizon bar junction; Fixed slot is welded on the side of reinforcing sleeve, and slip slot, between circular end plate and fixed slot, can slide along vertical rod; Fixed slot (13) and slip slot (14) include four slots (17), and slot is circumferentially evenly arranged and corresponding up and down, for connecting four horizon bars (2) of vertical and horizontal;
Each horizon bar is made up of the plate of steel pipe, steel tube end part, and plate is welded in steel pipe two ends;
Described slot agrees with mutually with the plate of horizon bar end, and the slot top of fixed slot is slightly wider than bottom, and slightly wider than top bottom the slot of the slot that slides, the wide shape in narrow centre, two made by plate, thus plate is pinned by slot on vertical.
Wherein, when docking between vertical rod with vertical rod, first by adjacent pole tip circular end plate docking, then utilize bolted-on together; When being connected between vertical rod with horizon bar, successively the plate of horizon bar end is inserted in the associated socket of vertical rod fixed slot, then by slip slot to centerboard, plate is inserted in slip slot, thus horizon bar and vertical rod is connected, form structural system.
The invention has the beneficial effects as follows:
1, the connected node rigidity in the present invention between vertical rod and horizon bar is comparatively large, effectively improves the resistance to overturning of structure, improves the utilization rate of material, reduce construction cost;
2, adopt mechanical connection between vertical rod and horizon bar in the present invention, set up quality and be easy to the naked eye check, what can ensure structure sets up quality, improves safety.
3, in the present invention, main node, all as a part for component, is avoided loose mail to lose, is reduced construction cost.
4, the coupling stiffness in the present invention between vertical rod and horizon bar is comparatively large, can ensure the monolithic stability of structure, therefore not need to set up bridging again, reduce and set up workload, improve the speed of setting up.
Accompanying drawing explanation
Fig. 1 is vertical rod of the present invention;
Fig. 2 is horizon bar of the present invention;
Fig. 3 is the connection diagram of vertical rod of the present invention and horizon bar;
Fig. 4 is slot schematic diagram of the present invention
Fig. 5 is originally the Flange joint schematic diagram of invention vertical rod and vertical rod
Fig. 6 is adjustable base schematic diagram of the present invention;
Fig. 7 is adjustable bracket schematic diagram of the present invention;
Fig. 8 is originally the sleeve pipe connection diagram of invention vertical rod and vertical rod
Fig. 9 is basic boom unit figure of the present invention.
In figure, 1 vertical rod, 11: flange, 12: reinforcing sleeve, 13: fixed slot, 14: movable slot, 15: bolt, 16: interface, 17: interface, 2: horizon bar, 21: two-way plug, 3: adjustable base chute, 31: handle, 32: base plate, 4: adjustable bracket, 9: splicing sleeve.
Detailed description of the invention
The component and fittings such as the vertical rod in the present invention, horizon bar, adjustable jack, adjustable base are all produced in batches in factory.Steel pipe used in the present invention be mainly vertical masonry joint electric welded steel pipe or, material is Q235 steel, and steel pipe specification is P48.3 × 3.6; The sleeve pipe specification of vertical rod Nodes is P58.3 × 5; Fixed slot in vertical rod and slip slot adopt steel-casting.
The manufacturing process of slot completes in factory, and the slot size shape according to design produces mould, deposite metal, casts out component, finally carry out the making machining slot after casting mold.
Engineering is carried out vertical rod and is added man-hour, and first process pole tip circular end plate, the thickness of end plate is 10mm, and diameter is 80mm, is the bolt hole of 10mm evenly arranging 4 diameters apart from 15mm place, edge; Then by the steel pipe of P48.3 × 3.6 according to the vertical rod of certain modulus fixed length cutting; In vertical rod and horizon bar junction, cover length is P58.3 × 5 sleeve pipe of 120mm, sleeve pipe and vertical rod is welded together by weld seam; Then fixed slot is slided to sleeve pipe side, the edge of sleeve pipe and the edge of fixed slot remain basically stable, and slightly stay weld seam space, fixed slot and Socket welding are connected together by weld seam; Then slip slot is slided to other one end of sleeve pipe; Finally the circular end plate processed is welded to the two ends of vertical rod, forms the vertical rod of heavily loaded template supporting structure.
As shown in Figure 2, horizon bar 2 two ends solder plug 21.Plug 21 is formed by steel plate rolling, can insert two slots up and down.It is narrower that plug 21 can be designed to middle wide both sides, inserts the interface on slot than being easier to.
As shown in Figure 3, vertical rod 1 is realized with the fixed slot 14 be welded in vertical rod 1 and slip slot 13 by the plug 21 be welded on horizon bar 2 with the connection of horizon bar 2.Uniform 4 the through interfaces 17 of the surrounding of fixed slot 14, horizon bar can be connected with vertical rod at four direction.Interface is wide at the top and narrow at the bottom, is convenient to lock after plug inserts.The structure of slip slot 13 is identical with fixed slot 14, but slip slot 13 is not weldingly fixed in vertical rod 1, but can move up and down along rod member.During the connection of horizon bar and vertical rod, the plug 21 that first will be welded on horizon bar 2 end inserts the interface 17 of fixed slot 14 downwards, and strikes tightly with hammer.After the plug 21 of all directions horizon bar 2 being inserted the interface 17 of fixed slot 14, with hammer slip slot 13, by the interface 16 on slip slot 13 from top access plug 21, thus plug 21 is fixed, slot 14 and slip slot about 13 tightly fasten, can transmitting force and moment of flexure better, joint rigidity is strengthened, thus adds the stability of structure.The dismounting of slot and plug only needs the part running through interface 16,17 with hammer plug 21 just passable, very easy.
As shown in Figure 4, vertical rod docking time, first the circular end plate 11 of pole tip is alignd, with four bolts 8 two end plate bolts together, realize the connection of vertical rod and vertical rod.In addition, vertical rod can also pass through the sleeve connection shown in Fig. 8 with the connection between vertical rod.Described sleeve connection is that the inner side of supporting branch sleeve 9 is also processed with screw thread, and the end of two vertical rods is tightened the connection that branch sleeve 9 just completes two vertical rods respectively at the two ends of vertical rod 1 processing straight thread.If long being not easy to of vertical rod is rotated, branch sleeve 9 all can be screwed on the lengthening screw thread of a vertical rod in advance, then unscrewed enters another root vertical rod.
As shown in Figure 5 and Figure 6, bottom vertical rod 1 and top can be respectively equipped with adjustable base 3 and adjustable bracket 4.Adjustable base 3 is made up of screw rod, handle 31 and base plate 32.Screw rod one end is inserted in vertical rod, and the other end stands on base plate, regulates height with handle.Adjustable bracket 4 is made up of screw rod, handle and top board.Screw rod lower end is inserted in vertical rod, and upper end connects top board.A steel pipe can be overlapped in the junction of bolt and vertical rod, to increase the intensity of junction.
Docked with vertical rod by above-mentioned vertical rod, dock between horizon bar with horizon bar, connection between horizon bar and vertical rod, vertical rod and adjustable jack, vertical rod and adjustable base, heavily loaded template supporting structure can be formed.
Claims (2)
1. the full hall pattern board supporting system of heavy duty, comprise many vertical rods (1), many horizon bars (2), adjustable base (3), adjustable jack (4), adjustable base (3) is connected with the vertical rod being positioned at bottom, connected by docking between each vertical rod, be connected at crossing place between vertical rod and the horizon bar (2) of different directions, adjustable jack (3) is connected with the vertical rod being positioned at top layer, thus forms the full hall pattern board supporting system of heavy duty;
Described vertical rod (1) by having the steel pipe of certain length modulus, circular end plate, reinforcing sleeve, fixed slot, slip slot form, circular end plate is fixed on steel pipe two ends, and circular end plate offers bolt hole; Reinforcing sleeve is welded in vertical rod and horizon bar junction; Fixed slot is welded on the side of reinforcing sleeve, and slip slot, between circular end plate and fixed slot, can slide along vertical rod; Fixed slot (13) and slip slot (14) include four slots (17), and slot is circumferentially evenly arranged and corresponding up and down, for connecting four horizon bars (2) of vertical and horizontal;
Each horizon bar is made up of the plate of steel pipe, steel tube end part, and plate is welded in steel pipe two ends;
Described slot agrees with mutually with the plate of horizon bar end, and the slot top of fixed slot is slightly wider than bottom, and slightly wider than top bottom the slot of the slot that slides, the wide shape in narrow centre, two made by plate, thus plate is pinned by slot on vertical.
2. the full hall pattern board supporting system of heavy duty according to claim 1, is characterized in that, when docking between vertical rod with vertical rod, first by adjacent pole tip circular end plate docking, then utilizes bolted-on together; When being connected between vertical rod with horizon bar, successively the plate of horizon bar end is inserted in the associated socket of vertical rod fixed slot, then by slip slot to centerboard, plate is inserted in slip slot, thus horizon bar and vertical rod is connected, form structural system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633064.5A CN104358405B (en) | 2014-11-11 | 2014-11-11 | The full hall pattern board supporting system of a kind of heavy duty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633064.5A CN104358405B (en) | 2014-11-11 | 2014-11-11 | The full hall pattern board supporting system of a kind of heavy duty |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104358405A true CN104358405A (en) | 2015-02-18 |
| CN104358405B CN104358405B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410633064.5A Expired - Fee Related CN104358405B (en) | 2014-11-11 | 2014-11-11 | The full hall pattern board supporting system of a kind of heavy duty |
Country Status (1)
| Country | Link |
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| CN (1) | CN104358405B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499169A (en) * | 2016-12-02 | 2017-03-15 | 枣庄度秘信息科技有限公司 | A kind of hydraulic engineering means for fastening scaffolding |
| CN107605148A (en) * | 2017-09-22 | 2018-01-19 | 中建八局第二建设有限公司 | A kind of building intellectualization combines mounting bracket |
| CN109372010A (en) * | 2018-11-23 | 2019-02-22 | 山东理工昊明新能源有限公司 | Dedicated reinforcing pedestal of photovoltaic generating system and preparation method thereof |
| CN114150692A (en) * | 2021-12-16 | 2022-03-08 | 广东省水利水电第三工程局有限公司 | Construction method for transverse connection of steel pipes of lattice type steel pipe piles in water |
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| CN201554221U (en) * | 2009-11-02 | 2010-08-18 | 白铁军 | Quick connecting part |
| CN201671318U (en) * | 2010-04-30 | 2010-12-15 | 福建工程学院 | Vertical tenon and cross mortise socket-fastening connecting scaffold |
| CN201722917U (en) * | 2010-08-02 | 2011-01-26 | 重庆甲诚建筑材料有限公司 | Bidirectional quick installing or dismounting wedge form wedge form dovetail connecting structure |
| CN201771172U (en) * | 2010-09-10 | 2011-03-23 | 刘辉 | Support rack or scaffold |
| CN103195237A (en) * | 2013-03-29 | 2013-07-10 | 朱新伟 | Wedge-caulking type cross fastener and sliding sleeve thereof |
| CN203230163U (en) * | 2013-05-08 | 2013-10-09 | 朱新伟 | Full space support frame system |
| CN203755646U (en) * | 2014-02-21 | 2014-08-06 | 安徽众凯架业有限责任公司 | Adjustable scaffold mounting structure |
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2014
- 2014-11-11 CN CN201410633064.5A patent/CN104358405B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS633754U (en) * | 1986-06-25 | 1988-01-11 | ||
| US5560730A (en) * | 1993-12-17 | 1996-10-01 | Scaffold Connection Corporation | Scaffold system |
| CN2241726Y (en) * | 1995-12-26 | 1996-12-04 | 刘晓斌 | Adjustable heavy duty door-type scaffold |
| CN201554221U (en) * | 2009-11-02 | 2010-08-18 | 白铁军 | Quick connecting part |
| CN101736896A (en) * | 2009-12-09 | 2010-06-16 | 北京卓良模板有限公司 | cross-plate scaffold |
| CN201671318U (en) * | 2010-04-30 | 2010-12-15 | 福建工程学院 | Vertical tenon and cross mortise socket-fastening connecting scaffold |
| CN201722917U (en) * | 2010-08-02 | 2011-01-26 | 重庆甲诚建筑材料有限公司 | Bidirectional quick installing or dismounting wedge form wedge form dovetail connecting structure |
| CN201771172U (en) * | 2010-09-10 | 2011-03-23 | 刘辉 | Support rack or scaffold |
| CN103195237A (en) * | 2013-03-29 | 2013-07-10 | 朱新伟 | Wedge-caulking type cross fastener and sliding sleeve thereof |
| CN203230163U (en) * | 2013-05-08 | 2013-10-09 | 朱新伟 | Full space support frame system |
| CN203755646U (en) * | 2014-02-21 | 2014-08-06 | 安徽众凯架业有限责任公司 | Adjustable scaffold mounting structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499169A (en) * | 2016-12-02 | 2017-03-15 | 枣庄度秘信息科技有限公司 | A kind of hydraulic engineering means for fastening scaffolding |
| CN107605148A (en) * | 2017-09-22 | 2018-01-19 | 中建八局第二建设有限公司 | A kind of building intellectualization combines mounting bracket |
| CN109372010A (en) * | 2018-11-23 | 2019-02-22 | 山东理工昊明新能源有限公司 | Dedicated reinforcing pedestal of photovoltaic generating system and preparation method thereof |
| CN109372010B (en) * | 2018-11-23 | 2020-11-20 | 山东理工昊明新能源有限公司 | Special reinforcing base for photovoltaic power generation system and manufacturing method thereof |
| CN114150692A (en) * | 2021-12-16 | 2022-03-08 | 广东省水利水电第三工程局有限公司 | Construction method for transverse connection of steel pipes of lattice type steel pipe piles in water |
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| Publication number | Publication date |
|---|---|
| CN104358405B (en) | 2016-08-24 |
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Granted publication date: 20160824 Termination date: 20201111 |