CN101736896A - cross-plate scaffold - Google Patents
cross-plate scaffold Download PDFInfo
- Publication number
- CN101736896A CN101736896A CN200910241816A CN200910241816A CN101736896A CN 101736896 A CN101736896 A CN 101736896A CN 200910241816 A CN200910241816 A CN 200910241816A CN 200910241816 A CN200910241816 A CN 200910241816A CN 101736896 A CN101736896 A CN 101736896A
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- cross
- plate
- diagonal brace
- horizontal
- vertical tube
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- 238000005266 casting Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000047 product Substances 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The invention discloses a cross-plate scaffold, which comprises upright pipes, horizontal pipes, an inclined support and a horizontal inclined support, wherein a cross-plate connecting plate is arranged on each upright pipe; each upright pipe passes through a centre hole on the middle part of the cross-plate connecting plate and is fixedly connected with the cross-plate connecting plate; four connecting holes are uniformly arranged at the periphery of the cross-plate connecting plate; the horizontal pipes are connected with the connecting hole at the periphery of the cross-plate connecting plate by horizontal casting connecting devices fixed on the end parts of the horizontal pipes; the inclined support is connected with the horizontal casting connecting devices by an inclined support pin arranged on the end part of the inclined support; the end part of the inclined support is opened, clamped on the upper and lower sides of the horizontal pipes and connected through the horizontal inclined support pin; a plurality of sections of upright pipes are connected through upright pipe connecting pieces; the upper and lower ends of each upright pipe are provided with an adjustable support head and an adjustable base respectively; and each upright pipe is made from a Q345B steel material. The cross-plate scaffold has the advantages of convenient assembly and disassembly, uniform stress and stable support.
Description
Technical field
The present invention relates to a kind of building scaffold, relate in particular to a kind of cross-plate scaffold.
Background technology
Existing in the market scaffold is mainly fastener type steel pipe scaffold and bowl fastening type steel pipe scaffold, and some other forms of scaffolds are also arranged, and its design and technical requirements are had nothing in common with each other.
The scaffold that the fastener steel tube scaffold is made up of steel pipe and fastener.Fastener comprises right-angle coupler, revolution fastener, to clasp etc., connect with fastener between the tube and tube, then node has off-centre or shortcoming such as the distance that crosses between line of force, be easy to generate eccentric force, and the build-in ability that the revolution fastener connects is very low, easy unstability.The fastener safe bearing capacity only is 7KN simultaneously, and quality and safety all can not well guarantee.The fastener steel tube scaffold is to rely on the frictional force between fastener and steel tube surface to transmit load, and the fastening bolt tightening degree differs greatly, and causes unbalance stress, influences overall structure stability.
The scaffold that the various rod members that the bowl fastening type steel pipe scaffold is connected by band teeth buckle joint are formed.In each the following bowl button four cross bar joints can be installed simultaneously, but diagonal brace can't be installed.
Summary of the invention
The purpose of this invention is to provide a kind of easy accessibility, stressed evenly, the cross-plate scaffold of supporting ﹠ stablizing.
The objective of the invention is to be achieved through the following technical solutions:
Cross-plate scaffold of the present invention, comprise vertical tube, horizontal tube, described vertical tube is provided with the cross plate junction plate, and the centre bore that described vertical tube passes in the middle part of the described cross plate junction plate is also fixedly connected, and 4 connecting holes are evenly arranged at the peripheral position of described cross plate junction plate;
The end of described horizontal tube is fixed with the horizontal casting linkage, and the front end of described horizontal casting linkage is provided with the opening and first jack, and described opening is vertical mutually with described first jack;
The position that described cross plate junction plate is provided with connecting hole is inserted in the described opening, and first latch is inserted in described first jack, and described first latch runs through described opening and connecting hole.
As seen from the above technical solution provided by the invention, cross-plate scaffold of the present invention, because vertical tube is provided with the cross plate junction plate, 4 connecting holes are evenly arranged at the peripheral position of cross plate junction plate; The end of horizontal tube is fixed with the horizontal casting linkage, and the front end of casting linkage is provided with the opening and first jack, and opening is vertical mutually with first jack; The position that the cross plate junction plate is provided with connecting hole is inserted in the opening, and first latch is inserted in first jack, and first latch runs through opening and connecting hole, realizes being connected of vertical tube and horizontal tube, easy accessibility, stressed even, supporting ﹠ stablizing.
Description of drawings
Fig. 1 is the structural representation of the connected node of cross-plate scaffold of the present invention;
Fig. 2 is the structural representation of horizontal casting linkage among the present invention;
Fig. 3 a is the structural representation of first latch among the present invention;
The view that Fig. 3 b extracts for first latch among the present invention;
The view that Fig. 3 c inserts for first latch among the present invention;
Fig. 4 is the structural representation of second latch among the present invention;
Fig. 5 is the structural representation of diagonal brace pin among the present invention;
The structural representation that Fig. 6 is connected with horizontal tube for horizontal diagonal brace among the present invention;
Fig. 7 is the structural representation of horizontal diagonal brace pin among the present invention;
Fig. 8 is the structural representation of vertical tube connector among the present invention;
The structural representation that Fig. 9 is connected with vertical tube for vertical tube among the present invention;
Figure 10 is the structural representation of the specific embodiment of cross-plate scaffold of the present invention.
The specific embodiment
Cross-plate scaffold of the present invention, its preferable specific embodiment be as shown in Figure 1:
Comprise vertical tube 1, horizontal tube 2, vertical tube 1 is provided with cross plate junction plate 3, and vertical tube 1 passes the centre bore at cross plate junction plate 3 middle parts and fixedly connected, cross plate junction plate 3 can be welded on the vertical tube 1.
4 connecting holes 18 are evenly arranged at the peripheral position of cross plate junction plate 3; The end of horizontal tube 2 is fixed with horizontal casting linkage 4, can be connected with the connecting hole 18 of cross plate junction plate 3.
As shown in Figure 2, the front end of horizontal casting linkage 4 is provided with the opening 10 and first jack, and opening 10 is vertical mutually with first jack; The position that cross plate junction plate 3 is provided with connecting hole 18 is inserted in the opening 10, and first latch 5 is inserted in first jack, and first latch 5 runs through opening 10 and connecting hole 18.Realization cross plate junction plate 3 is connected with horizontal casting linkage 4.
Shown in Fig. 3 a, the rear end of first latch 5 can be provided with the retaining head, front end can be provided with elbow, and can be provided with rivet in the elbow, the length of rivet can be positioned at the width of opening 10 below parts less than first jack, and is positioned at the width of opening 10 upper sections greater than first jack, make first latch 5 only can be up and down in first jack, and can expose opening 10, but can not extract from the top of opening 10, prevent to lose in the use.
Shown in Fig. 3 b, the position that first latch 5 is being extracted, can realize the dismounting of cross plate junction plate 3 and horizontal casting linkage 4, the rivet of its lower end can make first latch 5 be blocked by the first half of first jack, it can not extracted from first jack fully, prevent loss, the elbow of the front end of first latch 5 can make first latch 5 certain angle of turning over, the convenient use.
Shown in Fig. 3 c, cross plate junction plate 3 is inserted in the breach of horizontal casting linkage 4, the elbow of the front end of first latch 5 is inserted into while rotating in first jack, realizes connecting; When needs are taken apart, first latch 5 is knocked from lower to upper, rotating backward then gets final product.
Referring to Fig. 1, also comprise diagonal brace 7 again, the end of diagonal brace 7 is provided with diagonal brace pin 8;
Again referring to Fig. 2, the front portion of horizontal casting linkage 4 is provided with and is movably equipped with second latch, 6, the second jacks in orthogonal second jack and diagonal brace jack 11, the second jacks and diagonal brace jack 11 parts intersect;
As shown in Figure 4, second latch 6 is provided with arcuation breach 19 in the face of the position of diagonal brace jack 11, the rear end of second latch 6 can be provided with the retaining head, front end can be provided with rivet, the length of rivet is greater than the width of second jack, make second latch 6 only with up and down in second jack, can not be pulled out, prevent to lose in the use;
As shown in Figure 5, diagonal brace pin 8 is provided with draw-in groove 20;
Referring to Fig. 1, also comprise horizontal diagonal brace 13 again;
As shown in Figure 6, the end of horizontal diagonal brace 13 is opening 10 shapes, be able to be stuck in the both sides up and down of horizontal tube 2, inserts horizontal diagonal brace pin 14 each other, realizes connecting.
As shown in Figure 7, horizontal diagonal brace pin 14 is the U type, and one bar limit is movably connected on the end of horizontal diagonal brace 13, and another limit is inserted in the corresponding hole of horizontal diagonal brace 13 and horizontal tube 2, afterwards, snaps in horizontal diagonal brace diagonal brace hair fastener 15 in the end on arbitrary limit.
As Fig. 8, shown in Figure 9, vertical tube 1 comprises more piece, connects by vertical tube connector 9 between the more piece vertical tube 1, and vertical tube connector 9 is a tubulose; Vertical tube connector 9 inserts in the vertical tube 1, inserts vertical tube each other and connects pin 12, realizes the connection between the two joint vertical tubes 1.
Vertical tube connects pin 12 can comprise front end insertion portion and rear end sweep, and the front end insertion portion rotates an angle after inserting, and the rear end sweep be able to be buckled on the vertical tube 1, makes vertical tube connect pin 12 and can not be pulled out.
As shown in figure 10, in the application process, the top and bottom of vertical tube 1 can be respectively equipped with adjustable supports 16 and adjustable base 17, can realize finely tuning 30cm.
The material of vertical tube 1 can be the Q345B steel.
In the specific embodiment, can design the cross-plate scaffold product of a series of different size, as 48 cross-plate scaffolds, 60 cross-plate scaffolds, 60 cross plate tower ladders etc.
The various rod members of each product also can have plurality of specifications, have the specification of five different lengths as the vertical tube 1 of 48 cross-plate scaffolds and 60 cross-plate scaffold products, adopt the steel pipe of Q345B material, have intensity height, big, in light weight, the stressed rational characteristics of rigidity; Horizontal tube 2 has the specification of eight different lengths; Diagonal brace 7 has the specification of three different lengths, can choose the Len req rod member according to actual demands of engineering and carry out assembly unit very easily.Simultaneously, all right supporting design level diagonal brace 13 can further be strengthened integrally-built stability in the horizontal direction.
60 cross plate towers ladder adopts the rod member of 60 cross-plate scaffolds, can design supporting with it ladder etc., the function of use diversification.
Compare like product, cross-plate scaffold of the present invention has following advantage:
Vertical tube the last 1 rigidity, usefulness be the Q345B steel, stronger than traditional Q235 steel rigidity, bearing capacity is big, scaffolding height is high.
The connected mode of horizontal tube 2 and 1 unique design of vertical tube has adopted cross plate junction plate 3 and horizontal casting linkage 4, makes vertical tube 1 and horizontal tube 2 dismounting more convenient, sets up more flexibly, can adapt to building plane and height change.
Use adjustable base 16 and adjustable supports 17, can doublely do formwork.Make the construction materials single, be convenient to management.
Vertical tube connector 9:
Be the linkage of 1 of a kind of vertical tube 1 and vertical tube, guarantee that two vertical tubes, 1 axle center on same vertical line, has reduced eccentric force, strengthened the resistance to overturning of structure.
Cross plate junction plate 3 and horizontal casting linkage 4:
Operating principle: earlier latch 1 is upwards pulled up, the opening 10 of horizontal casting connector is connected afterwards insertion latch 1 and strikes down and make it fastening with the connecting hole 18 of cross plate junction plate 3, then finishes being connected of horizontal tube 2 and vertical tube 1.In like manner latch 1 is pounded out the dismounting of then finishing vertical tube 1 and horizontal tube 2.Insert diagonal brace 7 with moving the back on the latch 2, latch 2 strikes next diagonal brace 7 and fixes.Diagonal brace 7 conveniently can be extracted after in like manner moving on the latch 2.As seen, use this cross plate junction plate 3 and can carry out horizontal tube 2, the installation and removal of diagonal brace 7 very easily with horizontal casting linkage 4.
The stability that is applied in further reinforcement on the horizontal direction of horizontal diagonal brace 13.
As seen, the connection of the various rod members of cross-plate scaffold series of the present invention is all very convenient, and it has more remedied its weak point on the basis that absorbs other scaffold advantages.Scaffold adopts corresponding with it adjustable base and adjustable supports head simultaneously, reaches field requirement by adjusting.
The above; only for the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (10)
1. cross-plate scaffold, comprise vertical tube, horizontal tube, it is characterized in that described vertical tube is provided with the cross plate junction plate, the centre bore that described vertical tube passes in the middle part of the described cross plate junction plate is also fixedly connected, and 4 connecting holes are evenly arranged at the peripheral position of described cross plate junction plate;
The end of described horizontal tube is fixed with the horizontal casting linkage, and the front end of described horizontal casting linkage is provided with the opening and first jack, and described opening is vertical mutually with described first jack;
The position that described cross plate junction plate is provided with connecting hole is inserted in the described opening, and first latch is inserted in described first jack, and described first latch runs through described opening and connecting hole.
2. cross-plate scaffold according to claim 1 is characterized in that the rear end of described first latch is provided with the retaining head, and front end is provided with elbow, and is provided with rivet in described elbow;
The length of described rivet is positioned at the width of described opening below part less than described first jack, and is positioned at the width of described opening upper section greater than described first jack.
3. cross-plate scaffold according to claim 1 is characterized in that, also comprises diagonal brace, and the end of described diagonal brace is provided with the diagonal brace pin;
The front portion of described horizontal casting linkage is provided with orthogonal second jack and diagonal brace jack, and described second jack and diagonal brace receptacle portion intersect;
Be movably equipped with second latch in described second jack, described second latch is provided with the arcuation breach in the face of the position of described diagonal brace jack, and described diagonal brace pin is provided with draw-in groove;
Described diagonal brace pin is inserted in the described diagonal brace jack, and after passing described arcuation breach, described second latch is moved down, and described second latch be able to snap in the draw-in groove on the described diagonal brace pin.
4. cross-plate scaffold according to claim 3 is characterized in that the rear end of described second latch is provided with the retaining head, and front end is provided with rivet, and the length of described rivet is greater than the width of described second jack.
5. cross-plate scaffold according to claim 1 is characterized in that described vertical tube comprises more piece, connects by the vertical tube connector between the described more piece vertical tube, and described vertical tube connector is a tubulose;
Described vertical tube connector inserts in the described vertical tube, inserts vertical tube each other and connects pin.
6. cross-plate scaffold according to claim 5, it is characterized in that described vertical tube connects pin and comprises front end insertion portion and rear end sweep, after described front end insertion portion inserts, rotate an angle, described rear end sweep be able to be buckled on the described vertical tube.
7. cross-plate scaffold according to claim 1 is characterized in that, also comprises horizontal diagonal brace, and the end of described horizontal diagonal brace is the opening shape, be able to be stuck in the both sides up and down of described horizontal tube, inserts horizontal diagonal brace pin each other.
8. cross-plate scaffold according to claim 7, it is characterized in that, described horizontal diagonal brace pin is the U type, one bar limit is movably connected on the end of described horizontal diagonal brace, another limit is inserted in the described horizontal diagonal brace hole corresponding with horizontal tube, afterwards, snap in horizontal diagonal brace hair fastener in the end on arbitrary limit.
9. according to each described cross-plate scaffold of claim 1 to 8, it is characterized in that the top and bottom of described vertical tube are respectively equipped with adjustable supports head and adjustable base.
10. according to each described cross-plate scaffold of claim 1 to 8, it is characterized in that the material of described vertical tube is the Q345B steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102418162A CN101736896B (en) | 2009-12-09 | 2009-12-09 | Cross-plate scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102418162A CN101736896B (en) | 2009-12-09 | 2009-12-09 | Cross-plate scaffold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101736896A true CN101736896A (en) | 2010-06-16 |
| CN101736896B CN101736896B (en) | 2012-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102418162A Active CN101736896B (en) | 2009-12-09 | 2009-12-09 | Cross-plate scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101736896B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942901A (en) * | 2010-09-10 | 2011-01-12 | 刘辉 | Support frame or scaffold and construction method thereof |
| CN102094515A (en) * | 2010-12-24 | 2011-06-15 | 浙江中南建设集团有限公司 | Novel scaffold |
| CN103615106A (en) * | 2013-11-19 | 2014-03-05 | 常熟市古里镇白茆联动建筑变形缝装置厂 | Scaffold |
| CN104358405A (en) * | 2014-11-11 | 2015-02-18 | 天津大学 | Heavy load full formwork support system |
| CN104372925A (en) * | 2014-10-27 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold convenient for disassembly and extension |
| CN110242033A (en) * | 2019-07-08 | 2019-09-17 | 陕西建工机械施工集团有限公司 | A kind of connecting node of assembly flow shop platform |
| CN110439256A (en) * | 2019-07-17 | 2019-11-12 | 开平市鹏峰金属棚架厂 | A kind of integrally formed scaffold horizontal cross bar |
| CN110714608A (en) * | 2018-07-12 | 2020-01-21 | 派利有限公司 | Plug-in connection for a frame element of a scaffold |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3863083B2 (en) * | 2002-09-02 | 2006-12-27 | 公晃 大須賀 | Connection part in scaffold member coupling device |
| CN2873939Y (en) * | 2006-03-06 | 2007-02-28 | 张建忠 | Quick clamping support frame |
| CN201148728Y (en) * | 2007-12-28 | 2008-11-12 | 上海大熊建筑设备有限公司 | Component connecting device |
| DE202008009700U1 (en) * | 2008-07-19 | 2008-10-09 | MJ-Gerüst GmbH | Connection head for a bar of a scaffold |
| CN201326273Y (en) * | 2008-11-17 | 2009-10-14 | 无锡速捷脚手架工程有限公司 | Scaffold connection fastener |
-
2009
- 2009-12-09 CN CN2009102418162A patent/CN101736896B/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942901A (en) * | 2010-09-10 | 2011-01-12 | 刘辉 | Support frame or scaffold and construction method thereof |
| CN102094515A (en) * | 2010-12-24 | 2011-06-15 | 浙江中南建设集团有限公司 | Novel scaffold |
| CN103615106A (en) * | 2013-11-19 | 2014-03-05 | 常熟市古里镇白茆联动建筑变形缝装置厂 | Scaffold |
| CN103615106B (en) * | 2013-11-19 | 2015-11-18 | 顾祥茂 | Scaffold |
| CN104372925A (en) * | 2014-10-27 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold convenient for disassembly and extension |
| CN104358405A (en) * | 2014-11-11 | 2015-02-18 | 天津大学 | Heavy load full formwork support system |
| CN104358405B (en) * | 2014-11-11 | 2016-08-24 | 天津大学 | The full hall pattern board supporting system of a kind of heavy duty |
| CN110714608A (en) * | 2018-07-12 | 2020-01-21 | 派利有限公司 | Plug-in connection for a frame element of a scaffold |
| CN110242033A (en) * | 2019-07-08 | 2019-09-17 | 陕西建工机械施工集团有限公司 | A kind of connecting node of assembly flow shop platform |
| CN110439256A (en) * | 2019-07-17 | 2019-11-12 | 开平市鹏峰金属棚架厂 | A kind of integrally formed scaffold horizontal cross bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101736896B (en) | 2012-01-04 |
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Inventor after: Liu Zhiliang Inventor after: Gu Wenhui Inventor after: Liu Jifang Inventor after: Liu Xinping Inventor after: Liu Zhijian Inventor after: You Dongfeng Inventor after: Huang Yuanyuan Inventor after: Wei Ling Inventor after: Hou Jianfeng Inventor after: Liu Fang Inventor after: Li Xuefeng Inventor after: Yuan Yingping Inventor before: Liu Zhijian Inventor before: You Dongfeng Inventor before: Huang Yuanyuan Inventor before: Hou Jianfeng |
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Free format text: CORRECT: INVENTOR; FROM: LIU ZHIJIAN YOU DONGFENG HUANG YUANYUAN HOU JIANFENG TO: LIU ZHILIANG LIU ZHIJIAN YOU DONGFENG HUANG YUANYUAN WEI LING HOU JIANFENG LIU FANG LI XUEFENG YUAN YINGPING GU WENHUI LIU JIFANG LIU XINPING |
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Effective date of registration: 20160506 Address after: 231420 Tongcheng Economic Development Zone, Anqing, Tongcheng, No. 1 North Road, No. 8, Patentee after: ANHUI ZULIN NEW MATERIALS CO., LTD. Address before: 100000, 20, Juyuan Industrial Zone, Ma Po Town, Beijing, Shunyi District Patentee before: Beijing Zhuoliang Shuttering Co., Ltd. |
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Application publication date: 20100616 Assignee: Beijing Zhuoliang Shuttering Co., Ltd. Assignor: ANHUI ZULIN NEW MATERIALS CO., LTD. Contract record no.: 2016990000317 Denomination of invention: Cross-plate scaffold Granted publication date: 20120104 License type: Common License Record date: 20160805 |
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Effective date of registration: 20170814 Address after: 231420 Tongcheng Economic Development Zone, Anqing, Tongcheng, No. 1 North Road, No. 8, Patentee after: ANHUI ZULIN NEW MATERIALS CO., LTD. Address before: 231420 Tongcheng Economic Development Zone, Anqing, Tongcheng, No. 1 North Road, No. 8, Patentee before: Anhui Zhuo Liang Construction Technology Co., Ltd. |
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