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Embedded positioning tool for embedded part of fabricated building

A technology for positioning tooling and embedded parts, which is applied in the processing of building materials, construction, building construction, etc. It can solve the problems that the anchor bolts are difficult to ensure verticality, height, separation distance, horizontal deflection, and large area. , to achieve the effect of stable and reliable overall structure, not easy to malfunction, and saving labor costs

Pending Publication Date: 2021-04-16
杨春娥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since it is impossible to achieve a very high flatness during foundation excavation, and when placing anchor bolts, it is difficult to ensure the verticality, height, distance and horizontal deflection of all the anchor bolts of the entire building. A large amount of manpower is spent on the site to conduct artificial observation and adjust the anchor bolts at each node position, and because the area involved in the layout of the anchor bolts on site is very large, even a large amount of manpower and material resources cannot be achieved. All anchor bolts guarantee the consistency of their verticality, height, separation distance and horizontal deflection

Method used

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  • Embedded positioning tool for embedded part of fabricated building
  • Embedded positioning tool for embedded part of fabricated building
  • Embedded positioning tool for embedded part of fabricated building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] figure 1 and figure 2 It shows the first embodiment of the pre-embedded positioning tool for prefabricated building embedded parts of the present invention. The embedded part includes a guide insertion column 1 and a connecting plate 2 arranged at the bottom of the guide insertion column 1 , the positioning tooling includes positioning sleeves 3 that match the number of guide plug-in posts 1, and the top of the positioning sleeve 3 is provided with a positioning plate 4, and each positioning sleeve 3 fits on the bottom of the guide plug-in post 1 of the corresponding pre-embedded node, and on the positioning plate 4 There are a plurality of positioning holes 41, and the connecting plate 2 is locked with the positioning plate 4 through the positioning bolts 6 pierced in the positioning holes 41. The positioning sleeves 3 of each adjacent pre-embedded nodes are connected with connecting rods 5, each The positioning sleeves 3 are connected by connecting rods 5 to form a ...

Embodiment 2

[0033] image 3 and Figure 4 It shows the second embodiment of the pre-embedded positioning tool for prefabricated building embedded parts of the present invention, the positioning tool is basically the same as the embodiment 1, the only difference is: in this embodiment, the positioning sleeve 3 There is a height adjustment mechanism 7. The height adjustment mechanism 7 can adjust the height of the positioning sleeve 3 at each node position, and the positioning sleeve 3 drives the guiding plug-in column 1 to realize the height adjustment of the embedded parts at each node position, thereby ensuring the consistency of the height of all embedded parts.

[0034] In this embodiment, the height adjustment mechanism 7 includes a pre-embedded screw 71, an adjustment nut 72, and an adjustment ear 73 fixed on the positioning sleeve 3. The pre-embedded screw 71 is threaded on the adjustment ear 73 and inserted vertically in the pre-embedded range. On the internal basis, the adjustin...

Embodiment 3

[0040] Figure 5 and Figure 6It shows the third embodiment of the pre-embedded positioning tool for the prefabricated building embedded parts of the present invention, the positioning tool is basically the same as the embodiment 1, the only difference is: in this embodiment, the connecting rod 5 includes a Adjustment grooves 511 are provided on the pair of half rods 51 , and the adjustment grooves 511 of the pair of half rods 51 are connected by locking bolts 512 . In this structure, through the cooperation of the locking bolt 512 and the adjustment groove 511, the extension and contraction between the pair of half rods 51 can be realized, that is, the distance between each pre-embedding can be adjusted, and it can be applied to the arrangement of different node positions. , On the one hand, it improves the precise assembly with the superstructure, and on the other hand, it increases the scope of application.

[0041] In this embodiment, one half rod 51 is provided with a s...

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Abstract

The invention discloses embedded positioning tools for embedded parts of an fabricated building. The embedded parts comprise guide inserting columns and connecting plates arranged at the positions, close to the bottoms, of the guide inserting columns, the positioning tools comprise positioning sleeves matched with the guide inserting columns in number, positioning plates are arranged at the tops of the positioning sleeves, the positioning sleeves are sleeved at the bottoms of the guide inserting columns of the corresponding embedded joint, a plurality of positioning holes are formed in the positioning plates, the connecting plate are locked with the positioning plates through positioning bolts penetrating through the positioning holes, connecting rods are connected between the positioning sleeves of the adjacent embedded joints, and all the positioning sleeves are connected through connecting rods to form a frame structure consistent with the plane shape of a building body. The positioning tools have the advantages of being stable and reliable in structure, low in cost and capable of preventing the embedded parts from horizontally deflecting.

Description

technical field [0001] The invention mainly relates to drilling construction technology, in particular to a pre-embedded positioning tool for pre-embedded parts of prefabricated buildings. Background technique [0002] Prefabricated building refers to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory, and transported to the construction site. Reliable connections are assembled and installed on site. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., because of the use of standardized design, factory production, assembly construction, information management, and intelligent applications, they are representatives of modern industrial production methods. [0003] In the existing prefabricated concre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D27/00E04B1/41E04G21/18
Inventor 周明
Owner 杨春娥
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