Bottom steel bar connecting structure of prefabricated frame beam

A bottom reinforcement and connection structure technology, applied in the direction of structural elements, building components, building structures, etc., can solve the problems of long construction period and affect the progress of construction, and achieve the effect of shortening the construction period

Pending Publication Date: 2022-05-31

福建西海岸建筑设计院有限公司

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AI-Extracted Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned related technologies, the inventor believes that: to seal the warehouse by smearing concrete, the staff need ...

Method used

[0043] With reference to Fig. 3, the crowbar 11 is provided with a stopper, and the stopper is used to fix the positioning sleeve 15 on the screw rod 10. Specifically, the limiter includes a limit nut 18 that is threadedly connected to the screw rod 10, and there are two limit nuts 18, and the two limit ...

Abstract

The invention discloses a bottom steel bar connecting structure of a prefabricated frame beam, and relates to the technical field of frame beam connection, the construction period of connection of the prefabricated frame beam and a floor slab is shortened, the bottom steel bar connecting structure of the prefabricated frame beam comprises a grouting sleeve embedded in the connecting end of the frame beam, and the grouting sleeve comprises a sleeve body, a grouting pipe and a grout outlet pipe, a first reinforcing steel bar extending into the cylinder body is pre-buried in the frame beam, a second reinforcing steel bar used for extending into the cylinder body is pre-buried in the floor slab, the bin sealing mechanism is used for sealing a bin between the frame beam and the floor slab, and the bin sealing mechanism comprises a bin sealing plate and an abutting assembly used for abutting the bin sealing plate to the peripheral side of the frame beam and the peripheral side of the floor slab. The construction period of connection of the frame beam and the floor slab can be shortened.

Application Domain

Building reinforcementsBuilding material handling

Technology Topic

RebarFloor slab +4

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Experimental program(1)

Example Embodiment

[0026] The application will be described in further detail below in conjunction with the accompanying drawings.

[0027] The embodiment of the present application discloses a bottom reinforcement connection structure of a prefabricated frame beam 5. Referring to Figures 1 and 2, the prefabricated frame

The sealing mechanism includes a sealing board 12 and a pressing component, and when the second steel bar 7 on the floor is inserted into the corresponding cylinder 2, the

It is fixedly connected with a connecting cylinder 8 into the cylinder body 2, and the other screw 10 extends from the pulp outlet pipe 4 into the cylinder body 2 and is connected with another connecting cylinder

4, in order to facilitate the installation of the connecting cylinder 8 and the screw 10, the outer wall of the connecting cylinder 8 is provided with a threaded hole 14, and the screw

4 and 5, two positioning sleeves 15 are connected on the pry bar 11, and the two positioning sleeves 15 are used to be sleeved on the screw rod 10.

The two opposite hole walls of the adjustment hole 16 are provided with a chute 21 for the sliding connection of the rotating shaft 17, and the chute 21 runs along the adjustment hole 16.

[0033] Referring to FIG. 3 , the pry bar 11 is provided with a limiter, and the limiter is used to fix the positioning sleeve 15 on the screw 10. specific

4, one side of the limit nut 18 is fixed with a rubber pad 20, when in use, one of the limit nut 18 is screwed

The implementation principle of the bottom steel bar connection structure of a kind of prefabricated frame beam in the embodiment of the application is:

It is fixedly connected with a connecting cylinder 8 into the cylinder body 2, and the other screw 10 extends from the pulp outlet pipe 4 into the cylinder body 2 and is connected with another connecting cylinder

The above are the preferred embodiments of the application, not limit the scope of the application according to this, therefore: all according to the application

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

Shorten the construction period

Bottom steel bar connecting structure of prefabricated frame beam

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

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Examples

Example Embodiment

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Description & Claims & Application Information

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