Structure improved scaffold adheres to bracing or strutting arrangement
Technical field
The utility model relates to a kind of scaffold erecting device of the realm of building construction, and particularly a kind of structure improved scaffold adheres to bracing or strutting arrangement.
Background technology
In the building operations of lifting false work, be to adopt to adhere to bracing frame and be connected between scaffold and the building structure basically.Adopt the conventional bracing frame that adheres to, when the building curb girder that runs into labyrinth (as the girder of arc beam, balcony beam, length≤200m or air-conditioning plate reversed beam etc.), because the conventional support frame structure that adheres to is fixed, can't adjust self length according to the spacing between scaffold and the building structure, therefore cause lack of standardization, the indivedual force requests of installation not reach, may destroy problems such as building finished product easily.
Summary of the invention
In order to solve existing in prior technology the problems referred to above, the utility model provides a kind of structure improved scaffold to adhere to bracing or strutting arrangement, and the installation that it can adapt between the building curb girder of scaffold and labyrinth is connected, thereby reaches standard construction.
Technical solutions of the utility model are to constitute like this, a kind of structure improved scaffold adheres to bracing or strutting arrangement, it comprises the bracing frame that adheres to that is connected between scaffold and the building structure, it is characterized in that: the described bracing frame that adheres to comprises that the lifting termination that detachably connects successively from outside to inside, flexible extension reach fixedly termination, described fixedly termination is connected with building structure, and described lifting termination cooperates guiding to be connected by guide wheel device that is installed on its outside and the guide rail that is installed on the scaffold inboard.
The utility model is owing to set up flexible extension at the middle part of adhering to bracing frame, therefore can be according to the situation of job site, adopt the flexible extension of appropriate length to adapt to the installation requirements of various building structure, installation between the building curb girder of scaffold and labyrinth is connected also can reaches standard construction.
Compared to prior art, the utlity model has following advantage: (1) scaffold described in the utility model adheres to bracing or strutting arrangement can be changed along with the variation of building structure, adapt to the installation of various building structure, the installation that especially adapts between the building curb girder of scaffold and labyrinth is connected; (2) simple in structure, easy disassembly; (3) result of use is good, can accomplish very installation specification.
Description of drawings
Fig. 1 is the utility model embodiment organigram.
Fig. 2 is the enlarged diagram that adheres to bracing frame among Fig. 1.
Fig. 3 is the vertical view (having increased guide rail among the figure) of Fig. 2.
Fig. 4 is the A-A revolved sectional view of Fig. 3.
Number in the figure explanation: 1, scaffold, 2, building structure, 3, promote the termination, 4, extension flexibly, 5, fixing termination, 6, guide wheel device, 7, guide rail, 8, through-wall bolt, 9, elongated slot, 10, bolt assembly, 11, stressed suspension ring, 12, the load-bearing bracing or strutting arrangement.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments the utility model content is elaborated:
The embodiment organigram that adheres to bracing or strutting arrangement as Fig. 1-Figure 4 shows that a kind of structure improved scaffold that the utility model provides, it comprises the bracing frame that adheres to that is connected between scaffold 1 and the building structure 2, it is characterized in that: the described bracing frame that adheres to comprises that the lifting termination 3, the flexible extension 4 that detachably connect successively from outside to inside reach fixedly termination 5, described fixedly termination 5 is connected with building structure 2, and described lifting termination 3 cooperates guiding to be connected by the guide wheel device 6 that is installed on its outside with the guide rail 7 that is installed on scaffold 1 inboard.
Described fixedly termination 5 is connected with pre-buried via hole in being embedded in building structure 2 by through-wall bolt 8, and described fixedly termination 5 is provided with and is used for regulating the through-wall bolt 8 and the fixing elongated slot 9 of the concrete link position of termination 5.Described fixedly termination 5 adopts elongated slot 9 to be connected with through-wall bolt 8, can effectively prevent pre-buried off normal, makes more convenient to operate.
Described lifting termination 3 with flexibly between the extension 4 and flexibly extension 4 with fixedly be connected by bolt assembly 10 respectively between the termination 5.
Also be connected with stressed suspension ring 11 and load-bearing bracing or strutting arrangement 12 on the described lifting termination 3.
Described lifting termination 3, flexibly extension 4 and fixedly termination 5 adopt a pair of channel-section steel of setting back-to-back and the junction plate of being located between two channel-section steels to be welded respectively.
The utility model operating principle is described as follows:
In Fig. 1, promote termination 3 and be used for independently bearing and scaffold all is passed in the building structure 2 from heavy load and working load, and be used for reinforcing other annex (as stressed suspension ring 11 and load-bearing bracing or strutting arrangement 12) in the above.Stressed suspension ring 11 are installed in by lateral pin and promote on the termination 3, hang sychronisation and electric block below, and it is stressed to be delivered in the building structure 2 by the stress point that promotes on the termination 3 again.Load-bearing bracing or strutting arrangement 12 is installed in by lateral pin and promotes on the termination 3, and load-bearing bracing or strutting arrangement 12 can play the purpose of fall arrest when promoting, and after lifting, is used for bearing the deadweight of scaffold 1 support body.The length of extension 4 can be adjusted length processing according to the construction needs flexibly, thereby can adjust the length of adhering to bracing frame, makes and adheres to the installation requirement that bracing frame can adapt to different building structure 2.Fixedly termination 5 is used for the whole bracing frame that adheres to is fixed in the building structure 2, adopts the through-wall bolt 8 and the floor of building structure 2 to fix.Guide wheel device 6 is installed in the outside that promotes termination 3, cooperates guiding to be connected with the guide rail 7 that is installed on scaffold 1 inboard, is used for guaranteeing the verticality of scaffold 1 support body.