CN204850389U - Wedge-shaped clamping groove type steel pipe scaffold - Google Patents
Wedge-shaped clamping groove type steel pipe scaffold Download PDFInfo
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- CN204850389U CN204850389U CN201520540796.XU CN201520540796U CN204850389U CN 204850389 U CN204850389 U CN 204850389U CN 201520540796 U CN201520540796 U CN 201520540796U CN 204850389 U CN204850389 U CN 204850389U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 87
- 239000010959 steel Substances 0.000 title claims abstract description 87
- 238000010276 construction Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Abstract
The utility model discloses a wedge-shaped clamping groove type steel pipe scaffold, which comprises vertical steel pipes, transverse steel pipes and fixing parts for connecting the vertical steel pipes and the transverse steel pipes, wherein the number of the vertical steel pipes is N, the number of the transverse steel pipes is M, N is more than or equal to 4, and M is more than or equal to 3; the vertical steel pipe and the transverse steel pipe connected with the vertical steel pipe are arranged vertically, and the vertical steel pipe and the transverse steel pipe connected with the vertical steel pipe are fixedly connected through a fixing part. According to the wedge-shaped clamping groove type steel pipe scaffold, (1) the wedge-shaped socket is welded on the outer side of the vertical steel pipe, the wedge-shaped ends are welded on two ends of the transverse steel pipe, and accessories are welded on the rod piece in a node connection mode, so that the risk that parts are easy to lose is reduced; (2) the erection and the disassembly of the rod pieces are convenient, the labor intensity of operators is low, and the construction period can be effectively shortened; (3) the node structure is unique, has combined the wheel and has buckled scaffold frame node and ordinary bolted connection's advantage, and the wedge design has strengthened the frictional force between the contact surface, has fully played the effect of bolt, has improved scaffold frame node intensity.
Description
Technical field
The utility model relates to a kind of construction scaffold, particularly relates to a kind of wedge-shaped card slot type steel pipe scaffold.
Background technology
In the last few years, engineering construction particularly Foundation Design construction presents that quantity is many, scale is large, quality requirement is high and the feature such as the duration is short, along with applying of the railway built successively, Loads of Long-span Bridges and super highrise building, higher requirement be it is also proposed to the scaffolding height of the scaffold in building construction technology and falsework, supporting capacity on a large scale.As important temporary support, for adapting to the difference needs of these engineering constructions, China has researched and developed various forms of scaffold, as the square tower type scaffold applied in bridge construction and the overall climbing frame, overhanging scaffold etc. promoted in high-building construction.
But, in the middle of the practical application of setting up scaffolding work, also there is the deficiency of each side.Rod member as fastener type steel pipe scaffold Nodes is eccentric connection, and attachment force is by the impact of screw tightening degree, and transmit load and internal force by skid resistance, its supporting capacity is lower, and structural fittings is also easily lost; In each highrise building and bridge engineering, also use the bowl fastening type steel pipe scaffold with good benefit, but it typically is stereotyped structure, can only adjust as modulus with some standard sizes, and the rim of a bowl joint degree of tightening cannot be guaranteed; Also has door shape scaffold, general shape and size are comparatively single, such planar dimension is just more fixing, in addition owing to being thin-wall member, soundness is poor, also easily causes excessive deformation, and the degree of tightening of bolt is very large to the intensity effect of node, once bolt fluffs, the frictional force that node power transmission needs will significantly reduce.Therefore, in order to overcome the deficiency of current scaffold each side, develop a kind of simple structure, the steel pipe scaffold that easy for installation and applicability is strong will show very large advantage in efficiency of construction.
Because the defect that above-mentioned existing scaffold exists, the design people, actively in addition research and innovation, to founding a kind of wedge-shaped card slot type steel pipe scaffold of new structure, make it have more practicality.
Utility model content
Main purpose of the present utility model is, overcomes the defect that existing scaffold exists, and provides a kind of Novel wedge-shaped card slot type steel pipe scaffold, strengthens degree of being connected firmly, avoids spare and accessory parts to drop, thus be more suitable for practicality, and have the value in industry.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.According to a kind of wedge-shaped card slot type steel pipe scaffold that the utility model proposes, include vertical steel pipe, horizontal steel pipe and connect the fixed part of vertical steel pipe and horizontal steel pipe,
Described vertical steel pipe is N number of, and horizontal steel pipe is M, N >=4, M >=3;
Vertical steel pipe is vertical with coupled horizontal steel pipe to be arranged, and is fixedly connected between vertical steel pipe and coupled horizontal steel pipe by fixed part.
Further, aforesaid wedge-shaped card slot type steel pipe scaffold, described fixed part includes wedge shape termination, wedge shape socket and fixture, described wedge shape termination is arranged on the two ends of described horizontal steel pipe, wedge shape socket is arranged on the sidewall of vertical steel pipe, fixture is for the wedge shape termination that is connected to a fixed and wedge shape socket, and wherein fixture is bolt.
Further, aforesaid wedge-shaped card slot type steel pipe scaffold, wedge shape termination is offered the first through hole, offers the second through hole at the wedge shape slot correspondence position of wedge shape socket.When vertical steel pipe and horizontal fastener for connection, the first lead to the hole site and the second through hole are just in time in correspondence, and bolt retainer is positioned at the first through hole and the second through hole.
Further, aforesaid wedge-shaped card slot type steel pipe scaffold, when vertical steel pipe and horizontal fastener for connection, the first lead to the hole site and the second through hole are just in time in correspondence, and bolt retainer is positioned at the first through hole and the second through hole.
Further, aforesaid wedge-shaped card slot type steel pipe scaffold, the bottom groove width of described wedge shape socket recess is slightly less than the width of tapered end cephalic par, has stronger wedging power both when wedge shape termination is inserted in wedge shape socket.
Further, aforesaid wedge-shaped card slot type steel pipe scaffold, the distance on vertical steel pipe length direction between adjacent wedge shape socket is 0.2 ~ 1m, is preferably 0.6m.
By technique scheme, wedge-shaped card slot type steel pipe scaffold of the present utility model at least has following advantages:
Wedge-shaped card slot type steel pipe scaffold of the present utility model, (1) by welding wedge shape socket and welding wedge shape termination, horizontal steel pipe two ends outside vertical steel pipe, in its node connected mode, accessory is all welded on rod member, reduces the risk that component are easily lost; (2) set up between rod member and remove conveniently, operating personnel's labour intensity is low, effectively can shorten the construction period; (3) joint structure is unique, and combine the advantage that pulley-clip scaffold node is connected with plain bolt, wedge-shaped design enhances the frictional force between contact surface, has given full play to the effect of bolt, has improve scaffold node strength.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of manual, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the connection procedure front view of the utility model wedge-shaped card slot type steel pipe scaffold;
Fig. 2 is the front view of the utility model wedge-shaped card slot type steel pipe scaffold;
Fig. 3 is the connection procedure top view of the utility model wedge-shaped card slot type steel pipe scaffold;
Fig. 4 is the top view of the utility model wedge-shaped card slot type steel pipe scaffold;
Fig. 5 is horizontal steel pipe of the present utility model and vertical steel pipe node connection diagram;
Implication is marked: 1. vertical steel pipe, 2. horizontal steel pipe, 3. wedge shape termination, 4. wedge shape socket, 5. fixture, 6. the first through hole, 7. the second through hole in figure.
Detailed description of the invention
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, detailed description of the invention of the present utility model is described in detail as follows.
Embodiment
The structural representation of the wedge-shaped card slot type steel pipe scaffold of the present utility model as shown in Fig. 1 ~ 5.Comprise N number of vertical steel pipe 1, a M horizontal steel pipe 2, wedge shape termination 3, wedge shape socket 4, fixture 5, first through hole 6 and the second through hole 7, wherein N >=4, M >=3, fixing 3, P, wedge shape termination wedge shape socket 4 respectively at horizontal steel pipe 2 two ends is fixed on vertical steel pipe 1 sidewall, P >=1, wedge shape termination 3 is inserted in the wedge shape slot of wedge shape socket 4, make both with the use of, and fixed by fixture 5, fixture 5 is bolt retainer.Wedge shape termination 3 is offered the first through hole 6, offers the second through hole 7 at the correspondence position of wedge shape socket 4 wedge-shaped slot, after wedge shape termination 3 and wedge shape socket 4 coordinate, the first through hole 6 and the second through hole 7 should align.
For instantiation:
Three groups of socket groups are welded outside vertical steel pipe 1, often between group, step pitch is 0.6m, often group comprises four wedge shape sockets 4, one piece of wedge shape termination 3 is respectively welded at horizontal steel pipe 2 two ends, set up in process, first by five vertical steel pipes 1 (in cross type, crosspoint place has one, all the other four are arranged symmetrically with) vertically socket joint on adjustable base, vertical steel pipe 1 spacing 0.9m, the horizontal steel pipe 2 being welded with wedge shape termination 3 is afterwards inserted in the wedge shape slot of the wedge shape socket 4 that vertical steel pipe 1 sidewall welds, wedge shape termination 3 is offered the first through hole 6, the second through hole 7 is offered at the correspondence position of wedge shape socket 4 wedge shape slot, after wedge shape termination 3 and wedge shape socket 4 coordinate, first through hole 6 and the second through hole 7 should align, then by fixture 5, both compact siro spinning technology are formed a framework, again framework is carried out expanding and just form a space frame system, easy to operate in whole work progress.
The above is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a wedge-shaped card slot type steel pipe scaffold, is characterized in that: include vertical steel pipe (1), horizontal steel pipe (2) and connect the fixed part of vertical steel pipe (1) and horizontal steel pipe (2),
Described vertical steel pipe (1) is for N number of, and horizontal steel pipe (2) is M, N >=4, M >=3;
Vertical steel pipe (1) is vertical with coupled horizontal steel pipe (2) to be arranged, and is fixedly connected with between vertical steel pipe (1) and coupled horizontal steel pipe (2) by fixed part.
2. wedge-shaped card slot type steel pipe scaffold according to claim 1, it is characterized in that: described fixed part includes wedge shape termination (3), wedge shape socket (4) and fixture (5), described wedge shape termination (3) is arranged on the two ends of described horizontal steel pipe (2), wedge shape socket (4) is arranged on the sidewall of vertical steel pipe (1), and fixture (5) is for the wedge shape termination (3) that is connected to a fixed and wedge shape socket (4).
3. wedge-shaped card slot type steel pipe scaffold according to claim 2, it is characterized in that: on wedge shape termination (3), offer the first through hole (6), offer the second through hole (7) at the wedge shape slot correspondence position of wedge shape socket (4).
4. wedge-shaped card slot type steel pipe scaffold according to claim 3, is characterized in that: fixture (5) is arranged in the first through hole (6) and corresponding the second through hole (7).
5. wedge-shaped card slot type steel pipe scaffold according to claim 2, is characterized in that: the bottom groove width of described wedge shape socket (4) groove is less than the width of wedge shape termination (3) end.
6. wedge-shaped card slot type steel pipe scaffold according to claim 2, is characterized in that: the distance on vertical steel pipe (1) length direction between adjacent wedge shape socket (4) is 0.2 ~ 1m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540796.XU CN204850389U (en) | 2015-07-23 | 2015-07-23 | Wedge-shaped clamping groove type steel pipe scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540796.XU CN204850389U (en) | 2015-07-23 | 2015-07-23 | Wedge-shaped clamping groove type steel pipe scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850389U true CN204850389U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520540796.XU Expired - Fee Related CN204850389U (en) | 2015-07-23 | 2015-07-23 | Wedge-shaped clamping groove type steel pipe scaffold |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715036A (en) * | 2016-03-17 | 2016-06-29 | 苏交科集团股份有限公司 | Bolt type support connecting structure and manufacturing and mounting method thereof |
| CN106013750A (en) * | 2016-07-07 | 2016-10-12 | 山东枣建建设集团有限公司 | Disc buckle direct insertion type support frame capable of being rapidly assembled and disassembled and construction method thereof |
| CN107386627A (en) * | 2017-08-29 | 2017-11-24 | 滨州职业学院 | A kind of construction scaffold connector |
| CN108343161A (en) * | 2018-02-09 | 2018-07-31 | 中国建筑第八工程局有限公司 | The semi-rigid connection joints of steel structure of assembled and steel structure connection method |
| CN109025245A (en) * | 2018-09-10 | 2018-12-18 | 严晓安 | A kind of square tube scaffold connector and square tube scaffold |
| CN109109401A (en) * | 2018-09-18 | 2019-01-01 | 浙江农林大学暨阳学院 | A kind of bamboo architecture material and its preparation process |
| CN109252445A (en) * | 2018-05-28 | 2019-01-22 | 广西路建工程集团有限公司 | Cast-in-situ Beam assembled Large Diameter Pipeline steel pipe support structure and its construction method |
-
2015
- 2015-07-23 CN CN201520540796.XU patent/CN204850389U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715036A (en) * | 2016-03-17 | 2016-06-29 | 苏交科集团股份有限公司 | Bolt type support connecting structure and manufacturing and mounting method thereof |
| CN106013750A (en) * | 2016-07-07 | 2016-10-12 | 山东枣建建设集团有限公司 | Disc buckle direct insertion type support frame capable of being rapidly assembled and disassembled and construction method thereof |
| CN107386627A (en) * | 2017-08-29 | 2017-11-24 | 滨州职业学院 | A kind of construction scaffold connector |
| CN108343161A (en) * | 2018-02-09 | 2018-07-31 | 中国建筑第八工程局有限公司 | The semi-rigid connection joints of steel structure of assembled and steel structure connection method |
| CN109252445A (en) * | 2018-05-28 | 2019-01-22 | 广西路建工程集团有限公司 | Cast-in-situ Beam assembled Large Diameter Pipeline steel pipe support structure and its construction method |
| CN109025245A (en) * | 2018-09-10 | 2018-12-18 | 严晓安 | A kind of square tube scaffold connector and square tube scaffold |
| CN109109401A (en) * | 2018-09-18 | 2019-01-01 | 浙江农林大学暨阳学院 | A kind of bamboo architecture material and its preparation process |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 |