CN203594213U - Flexible assembling and disassembling bearing truss - Google Patents
Flexible assembling and disassembling bearing truss Download PDFInfo
- Publication number
- CN203594213U CN203594213U CN201320605462.7U CN201320605462U CN203594213U CN 203594213 U CN203594213 U CN 203594213U CN 201320605462 U CN201320605462 U CN 201320605462U CN 203594213 U CN203594213 U CN 203594213U
- Authority
- CN
- China
- Prior art keywords
- truss
- chord member
- chord
- lower chord
- connector
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
Provided is a flexible assembling and disassembling bearing truss, belonging to the technical field of construction. The whole truss is in a split structure and is formed by the assembling and disassembling of an upper chord member, a lower chord member, and a web member through connecting members, the ends of the upper chord member and the lower chord member are provided with connecting holes, the upper chord member and the lower chord member are arranged in the connecting clamp grooves of the connecting members, the upper chord member and the lower chord member are fixed via bolts or pins by means of the connecting members, the upper part of each connecting member is provided with the connecting clamp groove, the two ends of each connecting clamp groove are provided with connecting holes, the lower part of each connecting member is provided with a connecting plate, the center position of each connecting plate is provided with a connecting hole, and the web member is arranged between the upper chord member and the lower chord member. The bearing truss provided adopts general rod members and is formed by inserting and bolt (pin) fixing. During the operation, a large operation platform is not needed, and the length of the truss can be adjusted based on the length required by a structure, the rigidity is good, the strength is high, and the truss is suitable to be used as a temporary bearing structure. After the truss is used, the truss can be rapidly detached, packaged, and transported, thereby saving a lot of space, manpower, and material resources.
Description
Technical field
The utility model belongs to technical field of buildings, is specifically related to a kind of interim load-carrying members.
Background technology
At present, building operations finishing or performance stage etc. have been applied more interim load-carrying members, and the integral structure that these structures are often become by steel Member Welding, be not suitable for very much the flexible change of size and member and be convenient to dismounting and transportation, therefore while setting up, easily form size single, the situation of take a lot of work, time-consuming, expense is expected, also causes lower space obstacle more, the long phenomenon that is unfavorable for material turnover of duration.
The prior art close with the utility model is the patent No. that the applicant applies for: ZL 201020195386.3, and name is called " construction formwork supports and uses adjustable truss support ".This patent can not meet the requirement of concrete construction standards of acceptance in use because of the deflection deformation of truss, arch camber as pre-in truss make time consider in advance, because of different spans springing height difference, rod member can not be reused; Can only strengthen depth of truss if address the above problem, thereby cause unnecessary waste.
Summary of the invention
The defects such as the purpose of this utility model provides a kind of reassembling type truss principal flexibly, longer to solve existing fixed truss member, and rod member can not be dismantled, and dismounting is dumb.
The utility model is mainly made up of chord member, web member, and solving the technical scheme that its technical problem adopts is that whole truss is split-type structural, and upper chord, lower chord are general chord member; Upper chord, lower chord, web member form by connector dismounting; The end of upper chord, lower chord arranges connecting hole, and upper and lower chord member is placed in the connection draw-in groove of connector, and upper chord, lower chord adopt connector to fix by bolt or pin; Connector cross section is Y-shaped structure, and the top of connector is for connecting draw-in groove, and the two ends that connect draw-in groove arrange connecting hole, and the bottom of connector is junction plate, and the center of junction plate arranges connecting hole; Between upper chord and lower chord, web member is set.
Adopting good effect of the present utility model is to adopt general rod member, by plug-in mounting and the fixing composition of bolt (pin) truss.Because part bar is shorter, therefore time do not need very large operating platform in operation, and the length of truss can regulate with the length of structural requirement, good rigidity, intensity is high, is suitable as interim load-carrying members and uses.After finishing using, can dismantle very fast, case, transport, save large quantity space, human and material resources.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Accompanying drawing 1 is not with straight web member to assemble schematic diagram for of the present utility model:
Accompanying drawing 2 is the straight web member assembling of band of the present utility model schematic diagram:
Accompanying drawing 3 is general chord member of the present utility model:
Accompanying drawing 4 is pipe web member of the present utility model:
Accompanying drawing 5 is pipe web member top view of the present utility model;
Accompanying drawing 6 is connector schematic diagram of the present utility model:
Accompanying drawing 7 is the utility model connector side cross-sectional, view.
In figure, 1 upper chord, 2 web members, 3 lower chords, 4 connecting holes, 5 fixed heads, 6 connectors, 7 connect draw-in groove, 8 junction plates.
The specific embodiment
As shown in the figure: whole truss is split-type structural, upper chord 1, lower chord 3 are general chord member; Upper chord 1, lower chord 3, web member 2 are by connector 6 dismounting; The end of upper chord 1, lower chord 3 arranges connecting hole 4, and upper and lower chord member is placed in the connection draw-in groove of connector 67, and upper chord 1, lower chord 3 adopt connector 6 to be bolted, and upper chord and lower chord are square structure; Connector 6 cross sections are Y-shaped structure, and the top of connector 6 is for connecting draw-in groove 7, and the two ends that connect draw-in groove 7 arrange connecting hole 4, and the bottom of connector 6 is junction plate 8, and the center of junction plate arranges connecting hole 4; Web member 2 is set between upper chord and lower chord, and web member is circular configuration, and web member 2 two ends are the fixed head directly flattening.
When construction, the assembling of chord member and chord member, capable of regulating truss length; The assembling of web member and web member, the height of capable of regulating truss.After truss assembling, can be fixed on assigned address, adjustment is installed and all facilitate, and saved large quantity space.
Claims (2)
1. a flexible reassembling type truss principal, is mainly made up of chord member, web member, it is characterized in that whole truss is split-type structural, and upper chord, lower chord are general chord member; Upper chord, lower chord, web member form by connector dismounting; The end of upper chord, lower chord arranges connecting hole, and upper and lower chord member is placed in the connection draw-in groove of connector, and upper chord, lower chord adopt connector to fix by bolt or pin; The top of connector is for connecting draw-in groove, and the two ends that connect draw-in groove arrange connecting hole, and the bottom of connector is junction plate, and the center of junction plate arranges connecting hole; Between upper chord and lower chord, web member is set.
2. flexible reassembling type truss principal according to claim 1, is characterized in that connector cross section is Y-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605462.7U CN203594213U (en) | 2013-09-29 | 2013-09-29 | Flexible assembling and disassembling bearing truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605462.7U CN203594213U (en) | 2013-09-29 | 2013-09-29 | Flexible assembling and disassembling bearing truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594213U true CN203594213U (en) | 2014-05-14 |
Family
ID=50675108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320605462.7U Expired - Fee Related CN203594213U (en) | 2013-09-29 | 2013-09-29 | Flexible assembling and disassembling bearing truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594213U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196229A (en) * | 2014-08-29 | 2014-12-10 | 中国建筑第七工程局有限公司 | Safety cat ladder and installing method thereof |
| CN105464007A (en) * | 2016-01-06 | 2016-04-06 | 武大巨成结构股份有限公司 | Longitudinal foldable plane truss and application method thereof |
| CN108612186A (en) * | 2018-03-24 | 2018-10-02 | 北京工业大学 | The assembling truss structure of the rod piece of multidimensional vibration reduction containing toggle-type |
| CN108625479A (en) * | 2018-03-24 | 2018-10-09 | 北京工业大学 | A kind of double-layer latticed shell structure with circumferential toggle joint type combined vibration-damping support |
| CN109573855A (en) * | 2018-12-03 | 2019-04-05 | 中铁上海工程局集团有限公司 | A kind of self-tipping type plate unit transport device |
| CN111473322A (en) * | 2020-04-20 | 2020-07-31 | 哈尔滨锅炉厂有限责任公司 | Novel truss structure beam |
| CN111516925A (en) * | 2020-05-12 | 2020-08-11 | 湖南中联重科建筑起重机械有限责任公司 | Tower crane arm section, arm section packaging structure and packaging method |
| CN113605535A (en) * | 2021-08-16 | 2021-11-05 | 上海城建建设实业集团新型建筑材料有限公司 | Double T plate assembled by herringbone frame rib plates with outer wrapping type lower chord members |
-
2013
- 2013-09-29 CN CN201320605462.7U patent/CN203594213U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196229A (en) * | 2014-08-29 | 2014-12-10 | 中国建筑第七工程局有限公司 | Safety cat ladder and installing method thereof |
| CN105464007A (en) * | 2016-01-06 | 2016-04-06 | 武大巨成结构股份有限公司 | Longitudinal foldable plane truss and application method thereof |
| CN105464007B (en) * | 2016-01-06 | 2017-03-15 | 武大巨成结构股份有限公司 | A kind of folding plane girder in longitudinal direction and its application process |
| CN108612186A (en) * | 2018-03-24 | 2018-10-02 | 北京工业大学 | The assembling truss structure of the rod piece of multidimensional vibration reduction containing toggle-type |
| CN108625479A (en) * | 2018-03-24 | 2018-10-09 | 北京工业大学 | A kind of double-layer latticed shell structure with circumferential toggle joint type combined vibration-damping support |
| CN108612186B (en) * | 2018-03-24 | 2020-03-13 | 北京工业大学 | Assembled truss structure containing toggle type multi-dimensional damping rod piece |
| CN108625479B (en) * | 2018-03-24 | 2020-03-17 | 北京工业大学 | Double-layer reticulated shell structure with annular toggle joint type composite vibration reduction support |
| CN109573855A (en) * | 2018-12-03 | 2019-04-05 | 中铁上海工程局集团有限公司 | A kind of self-tipping type plate unit transport device |
| CN111473322A (en) * | 2020-04-20 | 2020-07-31 | 哈尔滨锅炉厂有限责任公司 | Novel truss structure beam |
| CN111516925A (en) * | 2020-05-12 | 2020-08-11 | 湖南中联重科建筑起重机械有限责任公司 | Tower crane arm section, arm section packaging structure and packaging method |
| CN113605535A (en) * | 2021-08-16 | 2021-11-05 | 上海城建建设实业集团新型建筑材料有限公司 | Double T plate assembled by herringbone frame rib plates with outer wrapping type lower chord members |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203594213U (en) | Flexible assembling and disassembling bearing truss | |
| CN103290952B (en) | Assembled integral concrete frame-shear wall syndeton and construction method thereof | |
| CN101280560B (en) | Lattice column assembly and installation method thereof | |
| CN104989098A (en) | Laminated plate support frame | |
| CN103343639A (en) | Efficiently-adjusting module sliding system | |
| CN204608825U (en) | A kind of three-chip type stone bolt locating rack | |
| CN107842195B (en) | Beam formwork support reinforcing system | |
| CN103225396B (en) | Beam frame type construction template system | |
| CN202706508U (en) | Overhanging strength bearing steel beam construction member of scaffold | |
| CN204940144U (en) | A kind of Wavelike steel webplate temporary reinforcing device | |
| CN202227255U (en) | Cat anchor device for steel truss girder | |
| CN203007848U (en) | T beam middle transverse diaphragm casting tooling | |
| CN205329549U (en) | Corbel frame device is deposited to steel case roof beam temporarily | |
| CN104652833A (en) | Manufacturing method for fixing device for pulleys for installation and lifting of purlines of steel structure factory building | |
| CN202540273U (en) | Support for inclined stay bar | |
| CN203420270U (en) | Fish belly sill part of foundation pit supporting and protecting inner support system | |
| CN202755982U (en) | Hinged type needle beam | |
| CN202299426U (en) | Back shoring and counter bracing mechanism for formwork erection of building deformation joint | |
| CN203603471U (en) | Combined stair step formwork supporting device for hoisting | |
| CN204826636U (en) | Simple beam ear picking and shaping support | |
| CN203420271U (en) | Purlin part | |
| CN205654083U (en) | Can have enough to meet need pin joint formula lattice column of use | |
| CN223032803U (en) | F crane for disassembling and assembling prefabricated outer die of box girder | |
| CN206071047U (en) | A kind of beam formwork for building | |
| CN205061427U (en) | Tower crane cushion cap |
Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20180929 |