CN202202557U - Novel horizontal truss of attached type lift scaffold - Google Patents
Novel horizontal truss of attached type lift scaffold Download PDFInfo
- Publication number
- CN202202557U CN202202557U CN2011202465236U CN201120246523U CN202202557U CN 202202557 U CN202202557 U CN 202202557U CN 2011202465236 U CN2011202465236 U CN 2011202465236U CN 201120246523 U CN201120246523 U CN 201120246523U CN 202202557 U CN202202557 U CN 202202557U
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- truss
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- horizontal
- connector
- web member
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Abstract
The utility model discloses a novel horizontal truss of an attached type lift scaffold. A transition connecting member is arranged between standard knots of the truss and is used for integrating an installation support of a vertical steel pipe of a scaffold body to be used as a vertical stressed member, and a connecting plate of vertical-face inclined web members is further arranged on the transition connecting member and is used for connecting the vertical-face inclined web members to form an integrated bearing structure on a vertical face. With the adoption of the transition connecting member, the horizontal trusses composed of two horizontal main chord members are butted, the generality of other members is standardized to the greatest extent, so that the horizontal truss becomes a geometric structure with unchanged space. The novel horizontal truss has high generality, and can be flexibly adapted to the distance between on-site attached type lift scaffolds, so that the attached type lift scaffold achieves the purposes of service instrumentalization and production standardization.
Description
Technical field
The utility model relates to the attachment type raise scaffold technical field of using in the building operations, particularly the novel horizontal truss of attached lift scaffold.
Background technology
The horizontal truss of many attachment type raise scaffolds employing mainly contains two kinds of patterns both at home and abroad at present, and a kind of is to adopt i iron or wooden frame, and another kind is to adopt steel pipe to be welded into the full wafer truss.
Because a kind of horizontal truss in back has adopted steel pipe to be welded into the full wafer truss; Though have the good whole supporting capacity; But, because the full wafer truss is machine-shaping in advance, can not the on-the-spot attached lift scaffold of flexible adaptation seat in the plane between the variation of distance; Versatility is poor, can not reach the tool usingization of attached lift scaffold, the purpose of production standardization.
The utility model content
The purpose of the utility model is to provide a kind of novel horizontal truss of attached lift scaffold; Has good versatility; The variation of distance between the on-the-spot attached lift scaffold of the ability flexible adaptation seat in the plane, attachment type raise scaffold reaches the purpose of tool usingization, production standardization.
For achieving the above object; The technical scheme of the utility model is: a kind of novel horizontal truss of attached lift scaffold, comprise the truss standard knot, and said truss standard knot is fixed through connector; Said connector comprises horizontal plane diagonal web member and vertical connector; Said vertical connector has comprised conversion connector and vertical plane diagonal web member, and the conversion connector is fixed on the end of the horizontal bars of truss standard knot, and the conversion connector is provided with junction plate; The two ends of vertical plane diagonal web member are separately fixed on the vertical rod member of junction plate and truss standard knot, also are provided with the erection support of scaffold body on the conversion connector.
When adopting technique scheme, between the truss standard knot, adopted the conversion connector, this conversion connector is integrated with the erection support of the vertical steel pipe of scaffold support body, as vertical stressed member.On the conversion connector, also have the junction plate of vertical plane diagonal web member,, form stressed overall structure at vertical plane in order to connect the vertical plane diagonal web member.The employing of this conversion connector, the horizontal truss that two horizontal main chords are formed docks, and remaining at utmost standardization of rod member versatility makes it to become the geometry of space invariance.Have good versatility, the variation of distance makes attachment type raise scaffold reach the purpose of tool usingization, production standardization between the on-the-spot attached lift scaffold of the ability flexible adaptation seat in the plane.
Further, install for ease and fix, the fixed form between said truss standard knot, connector, horizontal plane diagonal web member and the vertical plane diagonal web member is that hinge connects, and said hinge has comprised the steady pin that runs through in rotating shaft and the rotating shaft.The junction that each parts can be conveniently inserted in rotating shaft forms hinge arrangement, and is locked through the steady pin of roller end, prevents the rotating shaft landing.
Further, in order to strengthen the integrated carrying ability of horizontal truss, and convenient the installation and processing, the two ends of said horizontal plane diagonal web member are fixed on the otic placode of fixed level web member on the truss standard knot.The shared otic placode of horizontal web member on horizontal plane diagonal web member and the truss standard knot can be convenient to processing and installation.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation:
Fig. 1 is the side-looking structural representation of the novel horizontal truss embodiment of the utility model attached lift scaffold;
Fig. 2 is the plan structure sketch map of the novel horizontal truss embodiment of the utility model attached lift scaffold.
Fig. 3 is the partial enlarged drawing among Fig. 1.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3, the novel horizontal truss of a kind of attached lift scaffold of the utility model, mainly comprise truss standard knot 1 and between the fixing connector of usefulness.Connector has comprised horizontal plane diagonal web member 2 and vertical connector, and the horizontal plane diagonal web member is used to connect the horizontal plane horse of truss standard knot, and the two ends of horizontal plane diagonal web member 2 are hinged on the otic placode 13 of fixed level web member of truss standard knot 1.Vertically connector is used for fixing the vertical plane horse of truss standard knot; Vertically connector is mainly by conversion connector 3 and vertical plane diagonal web member 4; The two ends of conversion connector 3 horizontal parts are hinged on the end of the horizontal bars 11 of truss standard knot 1; Welded junction plate 31 on the conversion connector 3, the two ends of vertical plane diagonal web member 4 are hinged on respectively on the vertical rod member 12 of junction plate 31 and truss standard knot, also are welded with the vertical erection support 32 of scaffold body on the conversion connector 3.
During use, truss standard knot 1 is connected into an integral body, form horizontal truss through connector.Because this horizontal truss is easy to connect, can the on-the-spot attached lift scaffold of flexible adaptation seat in the plane between the variation of distance, versatility is good, can reach the tool usingization of attached lift scaffold, the purpose of production standardization.
Above-described only is the preferred implementation of the utility model; Should be understood that; For a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement; These also should be regarded as the protection domain of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (3)
1. the novel horizontal truss of an attached lift scaffold; Comprise the truss standard knot, said truss standard knot is fixed through connector, it is characterized in that; Said connector comprises horizontal plane diagonal web member and vertical connector; Said vertical connector has comprised conversion connector and vertical plane diagonal web member, and the conversion connector is fixed on the end of the horizontal bars of truss standard knot, and the conversion connector is provided with junction plate; The two ends of vertical plane diagonal web member are separately fixed on the vertical rod member of junction plate and truss standard knot, also are provided with the erection support of scaffold body on the conversion connector.
2. the novel horizontal truss of attached lift scaffold as claimed in claim 1; It is characterized in that; Connected mode between said truss standard knot, connector, horizontal plane diagonal web member and the vertical plane diagonal web member is that hinge connects, and said hinge has comprised the steady pin that runs through in rotating shaft and the rotating shaft.
3. according to claim 1 or claim 2 the novel horizontal truss of attached lift scaffold is characterized in that the two ends of said horizontal plane diagonal web member are connected on the otic placode of fixed level web member on the truss standard knot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202465236U CN202202557U (en) | 2011-07-13 | 2011-07-13 | Novel horizontal truss of attached type lift scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202465236U CN202202557U (en) | 2011-07-13 | 2011-07-13 | Novel horizontal truss of attached type lift scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202557U true CN202202557U (en) | 2012-04-25 |
Family
ID=45966688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202465236U Expired - Fee Related CN202202557U (en) | 2011-07-13 | 2011-07-13 | Novel horizontal truss of attached type lift scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176652A (en) * | 2014-08-12 | 2014-12-03 | 山东丰汇设备技术有限公司 | Web member connection structure of tower body |
| CN106743146A (en) * | 2017-03-16 | 2017-05-31 | 长沙理工大学 | A kind of Rotatruder modular truss track-type facilities and its installation method |
| CN107605142A (en) * | 2017-10-12 | 2018-01-19 | 厦门安科科技有限公司 | A kind of attachment type raise scaffold structure |
-
2011
- 2011-07-13 CN CN2011202465236U patent/CN202202557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176652A (en) * | 2014-08-12 | 2014-12-03 | 山东丰汇设备技术有限公司 | Web member connection structure of tower body |
| CN106743146A (en) * | 2017-03-16 | 2017-05-31 | 长沙理工大学 | A kind of Rotatruder modular truss track-type facilities and its installation method |
| CN107605142A (en) * | 2017-10-12 | 2018-01-19 | 厦门安科科技有限公司 | A kind of attachment type raise scaffold structure |
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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 |
Granted publication date: 20120425 Termination date: 20140713 |
|
| EXPY | Termination of patent right or utility model |