CN105715036A - Latch type scaffold connecting component and manufacturing and mounting method thereof - Google Patents
Latch type scaffold connecting component and manufacturing and mounting method thereof Download PDFInfo
- Publication number
- CN105715036A CN105715036A CN201610154339.6A CN201610154339A CN105715036A CN 105715036 A CN105715036 A CN 105715036A CN 201610154339 A CN201610154339 A CN 201610154339A CN 105715036 A CN105715036 A CN 105715036A
- Authority
- CN
- China
- Prior art keywords
- cross bar
- holding section
- circular connector
- vertical rod
- poles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/22—Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
Abstract
The invention discloses a latch type scaffold connecting component and a manufacturing and mounting method thereof. The latch type scaffold connecting component comprises a plurality of upright poles and cross poles, wherein the upright poles are arranged in parallel; the cross poles are arranged in parallel; the upright poles are vertical to the cross poles; the upright poles are connected with the cross poles through annular connecting pieces; clamping parts are arranged on the annular connecting pieces; fixing parts matched with the clamping parts are arranged on the cross poles; the fixing parts are matched with the clamping parts to connect the upright poles to the cross poles. According to the latch type scaffold connecting component provided by the invention, due to the fact that the structure design is optimized, and the annular connecting pieces with U-shaped steel grooves are adopted to connect the upright poles to the cross poles, the defect that load and internal force are transferred by means of sliding resistance force because a pole at a node is in eccentric connection is overcome, and connection of components is more reliable; due to the fact that the cross poles with fixing blocks are inserted into the U-shaped steel grooves around the upright poles, displacement of the cross poles can be effectively limited; due to the fact that the upright poles and the cross poles are automatically locked by adding thin and long steel bars, the upright poles and the cross poles can be more reliably connected.
Description
Technical field
The present invention relates to a kind of Construction of Civil Engineering support, particularly relate to a kind of bolt-type support connecting structure and making thereof and installation method.
Background technology
Support (also known as support scaffold) refers to that job site is operative and solves the various supports that vertically and horizontally transportation problem is set up.The generic term on building circle refers to, construction site being used in exterior wall, inside fitting or floor height are higher cannot the support of direct construction location.It is mainly the upper and lower operation of workmen or perimeter security net is gone along with sb. to guard him and high-altitude installation component.Except construction site, support is also widely used in industries such as advertising, municipal administration, traffic road and bridge, mines.
As important temporary support, for adapting to the needs of different engineering construction, research and develop various forms of support at present, such as tube and couple scaffold, bowl fastening type steel pipe support and portal support etc., wherein tube and couple scaffold is connected fixing for each adjacent steel pipe by fastener, although it is flexible to set up comparison, but the rod member at node place is eccentric connection, load and internal force is transmitted by skid resistance, thus bearing capacity is a greater impact, the quality of quality of connection fastener of fastener node own and the impact of operative are notable simultaneously, can not get effective guarantee；Bowl fastening type steel pipe support, although obtain comparing in skyscraper and science of bridge building and be widely applied, but still cause bearing capacity to be affected owing to the rim of a bowl joint degree of tightening cannot be guaranteed.
Tube and couple scaffold there is also the problem that fastener is easily lost, and construction operation is had a great impact；The general bodily form of portal support and size are comparatively single, although planar dimension is relatively fixed, but poor owing to being thin-wall member robustness, also easily cause excessive deformation.
By above-mentioned analysis it is seen that, currently used support yet suffers from the defect that bearing capacity is not high, preparation structure parts are easily lost, construct adjustment single, inconvenient, wherein key position connects not firmly problem is affect construction quality, ensure the difficult point of construction speed, it would be highly desirable to solve.
Because the defect that above-mentioned existing support exists, the present inventor is based on being engaged in practical experience and the Professional knowledge that this type of product design manufacture is enriched for many years, and coordinate the utilization of scientific principle, actively in addition research and innovation, to founding a kind of new type bolt cribbing connecting structure and making thereof and installation method, improve the usage safety performance of connection member so that it is have more practicality.Through constantly research, design, and after repeatedly studying sample and improving, finally create the present invention having practical value.
Summary of the invention
Present invention is primarily targeted at, overcome the defect that existing support exists, and a kind of new type bolt cribbing connecting structure and making thereof and installation method are provided, improve the performance that is connected firmly of key position, thus more suitable for practicality, and there is the value in industry.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to the bolt-type support connecting structure that the present invention proposes, include many vertical rods and cross bar, setting parallel to each other between described vertical rod and vertical rod, setting parallel to each other between described cross bar and cross bar, orthogonal setting between described vertical rod and cross bar, described vertical rod is connected by circular connector with cross bar, and described circular connector is provided with holding section, being provided with the fixed part matched with holding section on described cross bar, described fixed part matches with holding section and described vertical rod is connected with cross bar.
Aforesaid bolt-type support connecting structure, the holding section that described circular connector is arranged is U-shaped steel tank, and same circular connector arranges multiple U-shaped steel tank.
Aforesaid bolt-type support connecting structure, described cross bar is the pipe fitting of hollow, and the fixed part that described cross bar is arranged is a fixed block, and the size of described fixed block, shape are corresponding with holding section.
Aforesaid bolt-type support connecting structure, described circular connector is provided with U-type groove, and described vertical rod is provided with the fixing post for matching with described U-type groove, and described U-type groove matches with fixing post and is fixed in described vertical rod by described circular connector.
Aforesaid bolt-type support connecting structure, holding section on described circular connector is provided with through hole, fixed part on described cross bar is provided with through hole, and the through hole that described fixed part is arranged is corresponding with the through hole that described holding section is arranged, and described holding section and fixed part are fixed by rod iron through through hole.
The manufacture method of bolt-type support connecting structure, including following operating procedure,
(1) prepare vertical rod, and fixing post is set in described vertical rod；
(2) prepare circular connector, holding section is set at described circular connector outer surface, U-type groove is set at described circular connector inner surface；
(3) prepare cross bar, and fixed part is set at the two ends of described cross bar；
(4) prepare rod iron, and fixing end is set at the one side of described rod iron, complete preparation process.
The manufacture method of aforesaid bolt-type support connecting structure, the holding section that described circular connector is arranged is U-shaped steel tank, and same circular connector arranges multiple U-shaped steel tank.
The manufacture method of aforesaid bolt-type support connecting structure, described cross bar is the pipe fitting of hollow, and the fixed part that described cross bar is arranged is a fixed block, and the size of described fixed block, shape are corresponding with holding section.
The manufacture method of aforesaid bolt-type support connecting structure, the holding section that described same circular connector is arranged and U-type groove are in same level.
The installation method of bolt-type support connecting structure, including following operating procedure,
(1) vertical rod is fixed；
(2) circular connector being fixed on described vertical rod outer surface, described circular connector outer surface arranges holding section；
(3) being arranged between adjacent two piece vertical rod by top-down for cross bar, the fixed part at cross bar two ends and described holding section fix；
(4) through hole arranged through described fixed part with holding section by rod iron, fixes fixed part and holding section, repeats the operating procedure of above-mentioned (1)～(3), complete installation steps.
By technique scheme, the bolt-type support connecting structure of the present invention and making and installation method thereof at least have the advantage that
Compared with traditional supporting structure, the bolt-type support connecting structure of the present invention passes through optimized Structure Design, adopts the circular connector with U-shaped steel tank to come connecting upright pole and cross bar, overcomes node place rod member and connects for bias, transmit load and internal force by skid resistance, the connection of parts is relatively reliable；Cross bar with fixed block is inserted in the U-shaped steel tank of vertical rod surrounding, it is possible to the effective displacement limiting cross bar, and by increasing elongated rod iron by cross bar and vertical rod automatic locking, it is possible to allow both reach more reliable connection；Adopt the circular connector assistant piece as connecting upright pole Yu cross bar of expandable type, can be separately positioned with vertical rod, can so that vertical rod is being stacked or transport time save space, meanwhile, the circular connector of expandable type by vertical rod with little a pair fixing post connect, make all simpler with construction, without extra instrument auxiliary during installation, operation facility, less demanding to personnel, improve the efficiency of installation, increase site operation speed；Distance between upper sheer pole can adjust according to actual step pitch, and motility is big.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and can be practiced according to the content of description, below with presently preferred embodiments of the present invention describe in detail as after.
Accompanying drawing explanation
Fig. 1 is first angled arrangement schematic diagram of bolt-type support connecting structure；
Fig. 2 is second angled arrangement schematic diagram of bolt-type support connecting structure；
Fig. 3 is the 3rd angled arrangement schematic diagram of bolt-type support connecting structure；
Fig. 4 is the 4th angled arrangement schematic diagram of bolt-type support connecting structure；
Fig. 5 is vertical rod structural representation；
Fig. 6 is the structural representation that in vertical rod, diverse location arranges fixing post；
Fig. 7 is circular connector hatch frame schematic diagram；
Fig. 8 is circular connector closing structure schematic diagram；
Labelling connotation in figure: 1. vertical rod, 2. circular connector, 3.U shaped steel groove, 4.U type groove, 5. fixed block, 6. cross bar, 7. rod iron, 8. fixing post.
Detailed description of the invention
For further setting forth that the present invention reaches technological means and effect that predetermined goal of the invention is taked, to the bolt-type support connecting structure proposed according to the present invention and making and its detailed description of the invention of installation method, feature and effect thereof, describe in detail as after.
Embodiment 1
The bolt-type support connecting structure structural representation of the present invention, includes vertical rod 1, circular connector 2, U-shaped steel tank 3, U-type groove 4, fixed block 5, cross bar 6, rod iron 7 and fixing post 8 as shown in Figure 1.
The main structure body of bolt-type support connecting structure is made up of many vertical rods 1 and cross bar 6, wherein setting parallel to each other between vertical rod 1 and vertical rod 1, setting parallel to each other between cross bar 6 and cross bar 6, orthogonal setting between vertical rod 1 and cross bar 6, fixed by circular connector 2 between vertical rod 1 and cross bar 6.Wherein the position of the outer surface correspondence connection cross bar 6 of vertical rod 1 is provided with a pair fixing post 8, the position that the inner surface of circular connector 2 is corresponding with fixing post 8 is provided with a pair U-type groove 4, when circular connector 2 is socketed in vertical rod 1, U-type groove 4 is socketed on fixing post 8, is more firmly fixed in vertical rod 1 by circular connector 2.
The outer surface of circular connector 2 and the position of U-type groove 4 same level are provided with holding section, the preferred structure in holding section is U-shaped steel tank 3, same circular connector 2 arranges four U-shaped steel tanks 3 uniformly, cross bar 6 is the pipe fitting of hollow, the end of cross bar 6 is provided with fixed part, wherein fixed part is a fixed block 5, and the size of fixed block 5, shape are corresponding with holding section U-shaped steel tank 3.
It is provided with through hole in the corresponding position of two sides of U-shaped steel tank 3, fixed block 5, intercepts one end rod iron 7, the wherein size being dimensioned slightly smaller than through hole of rod iron 7, by the through hole of the rod iron 7 U-shaped steel tank 3 of traverse and fixed block 5, cross bar 6 and vertical rod 1 are fixed.A fixing end it is provided with, when, after rod iron 7 traverse through hole, fixing end is rotated down locking due to the effect of gravity, connects more firm in a side of rod iron 7.
The circular connector 2 that the present invention uses is a fabricated structure, is constituted by two firm parts of symmetrically arranged semi-circular are mutually hinged, when connecting upright pole 1, makes a concerted effort to realize fixing by hinged card, and circular connector 2 holds the outer surface being fixed on vertical rod 1 tightly.
As further preferred design, it is possible to arrange snap-in structure at the other end place of two firm parts articulated position of semi-circular, two firm parts of semi-circular are fixed, connect more firm.
The manufacture method of the bolt-type support connecting structure of the present invention, including following operating procedure,
(1) vertical rod 1 is prepared according to concrete construction requirement, and the corresponding position in vertical rod 1 arranges fixing post 8, wherein fixing 8 two, post is one group, and the distance of the fixing post 8 of neighbouring setting is determined according to concrete use step distance adjustment, uses motility higher；
(2) preparing the circular connector 2 of respective numbers, arrange holding section at circular connector 2 outer surface, it is preferred that holding section structure is U-shaped steel tank 3, arrange U-type groove 4 at circular connector 2 inner surface, U-shaped steel tank 3 and U-type groove 4 are in same level；
(3) prepare the cross bar 6 of respective numbers, and fixed part is set at the two ends of cross bar 6, it is preferred that fixing part structure is a rectangular fixed block 5；
(4) preparing the rod iron 7 of respective numbers, and arrange fixing end at the one side of rod iron 7, fixing end can be a cylindricality or square block, is used for locking, and namely completes corresponding preparation process after getting out corresponding parts.
The installation method of the bolt-type support connecting structure of the present invention, including following operating procedure,
(1) according to concrete construction requirement, vertical rod 1 is fixed on the corresponding position of construction site；
(2) circular connector 2 being fixed on vertical rod 1 outer surface, circular connector 2 outer surface arranges holding section, it is preferred that holding section structure is U-shaped steel tank 3, is fixed with the fixing post 8 in vertical rod 1 by the U-type groove 4 arranged on circular connector 2, it is achieved connect；
(3) being arranged between adjacent two piece vertical rod 1 by top-down for cross bar 6, the fixed part at cross bar 6 two ends and holding section fix, it is preferred that holding section structure is U-shaped steel tank 3, it is preferred that fixing part structure is a rectangular fixed block 5；
(4) through hole that rod iron 7 is arranged through fixed part with holding section, fixed part and holding section are fixed, when after rod iron 7 traverse through hole, fixing end is rotated down locking due to the effect of gravity, connect more firm, repeating the operating procedure of above-mentioned (1)～(3), until having been set up by supporting structure, namely completing installation steps.
The above, it it is only presently preferred embodiments of the present invention, not the present invention is done any pro forma restriction, although the present invention is disclosed above with preferred embodiment, but it is not limited to the present invention, any those skilled in the art, without departing within the scope of technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solution of the present invention, according to any simple modification that above example is made by the technical spirit of the present invention, equivalent variations and modification, all still fall within the scope of technical solution of the present invention.
Claims (10)
1. a bolt-type support connecting structure, include many vertical rods (1) and cross bar (6), setting parallel to each other between described vertical rod (1) and vertical rod (1), setting parallel to each other between described cross bar (6) and cross bar (6), orthogonal setting between described vertical rod (1) and cross bar (6), it is characterized in that: described vertical rod (1) is connected by circular connector (2) with cross bar (6), described circular connector is provided with holding section on (2), described cross bar is provided with, on (6), the fixed part matched with holding section, described fixed part matches with holding section and described vertical rod (1) is connected with cross bar (6).
2. bolt-type support connecting structure according to claim 1, it is characterized in that: the upper holding section arranged of described circular connector (2) is U-shaped steel tank (3), and same circular connector (2) arranges multiple U-shaped steel tank (3).
3. bolt-type support connecting structure according to claim 1, it is characterized in that: the pipe fitting that described cross bar (6) is hollow, the upper fixed part arranged of described cross bar (6) is a fixed block (5), and the size of described fixed block (5), shape are corresponding with holding section.
4. the bolt-type support connecting structure according to any one of claims 1 to 3, it is characterized in that: described circular connector (2) is provided with U-type groove (4), being provided with the fixing post (8) for matching with described U-type groove (4) in described vertical rod (1), described U-type groove (4) matches with fixing post (8) and is fixed in described vertical rod (1) by described circular connector (2).
5. the bolt-type support connecting structure according to any one of claims 1 to 3, it is characterized in that: the holding section on described circular connector (2) is provided with through hole, fixed part on described cross bar (6) is provided with through hole, the through hole that described fixed part is arranged is corresponding with the through hole that described holding section is arranged, and described holding section and fixed part are fixed by rod iron (7) through through hole.
6. the manufacture method of bolt-type support connecting structure, it is characterised in that: include following operating procedure,
(1) prepare vertical rod (1), and fixing post (8) is set in described vertical rod (1)；
(2) prepare circular connector (2), holding section is set at described circular connector (2) outer surface, U-type groove (4) is set at described circular connector (2) inner surface；
(3) prepare cross bar (6), and fixed part is set at the two ends of described cross bar (6)；
(4) prepare rod iron (7), and fixing end is set at the one side of described rod iron (7), complete preparation process.
7. the manufacture method of bolt-type support connecting structure according to claim 6, it is characterized in that: the upper holding section arranged of described circular connector (2) is U-shaped steel tank (3), and same circular connector (2) arranges multiple U-shaped steel tank (3).
8. the manufacture method of bolt-type support connecting structure according to claim 6, it is characterized in that: the pipe fitting that described cross bar (6) is hollow, the upper fixed part arranged of described cross bar (6) is a fixed block (5), and the size of described fixed block (5), shape are corresponding with holding section.
9. the manufacture method of bolt-type support connecting structure according to claim 6, it is characterised in that: the upper holding section arranged of described same circular connector (2) and U-type groove (4) are in same level.
10. the installation method of bolt-type support connecting structure, it is characterised in that: include following operating procedure,
(1) vertical rod (1) is fixed；
(2) circular connector (2) being fixed on described vertical rod (1) outer surface, described circular connector (2) outer surface arranges holding section；
(3) being arranged between adjacent two piece vertical rod (1) by top-down for cross bar (6), the fixed part at cross bar (6) two ends and described holding section fix；
(4) through hole arranged through described fixed part with holding section by rod iron (7), fixes fixed part and holding section, repeats the operating procedure of above-mentioned (1)～(3), complete installation steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154339.6A CN105715036B (en) | 2016-03-17 | 2016-03-17 | Bolt-type stent connecting structure and its making and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154339.6A CN105715036B (en) | 2016-03-17 | 2016-03-17 | Bolt-type stent connecting structure and its making and installation method |
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| Publication Number | Publication Date |
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| CN105715036A true CN105715036A (en) | 2016-06-29 |
| CN105715036B CN105715036B (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610154339.6A Active CN105715036B (en) | 2016-03-17 | 2016-03-17 | Bolt-type stent connecting structure and its making and installation method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522109A (en) * | 2016-12-28 | 2017-03-22 | 中铁十四局集团第二工程有限公司 | Construction method and foundation of cast-in-situ high-speed rail box girder |
| CN107386627A (en) * | 2017-08-29 | 2017-11-24 | 滨州职业学院 | A kind of construction scaffold connector |
| CN107806242A (en) * | 2017-09-22 | 2018-03-16 | 中建八局第二建设有限公司 | A kind of high intensity scaffold fastenings for building |
| CN111927093A (en) * | 2020-08-10 | 2020-11-13 | 青岛平建建筑安装股份有限公司 | Support frame for building easy to assemble is fixed |
| CN112229383A (en) * | 2020-09-29 | 2021-01-15 | 上海铁大建设工程质量检测有限公司 | Observation pier |
| GB2589859A (en) * | 2019-12-09 | 2021-06-16 | J Mac Safety Systems Ltd | Improvements in or relating to coupling assemblies |
| WO2021147141A1 (en) * | 2020-01-22 | 2021-07-29 | 青岛理工大学 | Steel-wood composite engagement slot joint and installation method therefor |
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| CN202810182U (en) * | 2012-10-10 | 2013-03-20 | 王新宏 | Fastener for fast assembly and disassembly of scaffold |
| CN204850389U (en) * | 2015-07-23 | 2015-12-09 | 苏交科集团股份有限公司 | Wedge draw -in groove formula steel pipe scaffold |
| CN204876531U (en) * | 2015-08-29 | 2015-12-16 | 安徽建筑大学 | Scaffold |
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| JPH0882092A (en) * | 1994-09-05 | 1996-03-26 | Masao Suzuki | Connecting device for pipe |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522109A (en) * | 2016-12-28 | 2017-03-22 | 中铁十四局集团第二工程有限公司 | Construction method and foundation of cast-in-situ high-speed rail box girder |
| CN107386627A (en) * | 2017-08-29 | 2017-11-24 | 滨州职业学院 | A kind of construction scaffold connector |
| CN107806242A (en) * | 2017-09-22 | 2018-03-16 | 中建八局第二建设有限公司 | A kind of high intensity scaffold fastenings for building |
| CN107806242B (en) * | 2017-09-22 | 2023-06-16 | 中建八局第二建设有限公司 | High strength scaffold connecting piece for building |
| GB2589859A (en) * | 2019-12-09 | 2021-06-16 | J Mac Safety Systems Ltd | Improvements in or relating to coupling assemblies |
| GB2589859B (en) * | 2019-12-09 | 2024-04-10 | J Mac Safety Systems Ltd | Improvements in or relating to coupling assemblies |
| WO2021147141A1 (en) * | 2020-01-22 | 2021-07-29 | 青岛理工大学 | Steel-wood composite engagement slot joint and installation method therefor |
| CN111927093A (en) * | 2020-08-10 | 2020-11-13 | 青岛平建建筑安装股份有限公司 | Support frame for building easy to assemble is fixed |
| CN112229383A (en) * | 2020-09-29 | 2021-01-15 | 上海铁大建设工程质量检测有限公司 | Observation pier |
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| Publication number | Publication date |
|---|---|
| CN105715036B (en) | 2018-04-20 |
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