Universal fine adjustment type space grid joint capable of being assembled and construction method

A technology of grid nodes and assembly space, applied in the direction of architecture, building structure, etc., can solve the problem of low degree of standardization, achieve the effect of high degree of standardization, avoid strength weakening, and reduce construction difficulty

Active Publication Date: 2017-05-31
哈尔滨建创钢结构有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing grid nodes cannot realize the adaptability of the same node to different bar section sizes and installation

Method used

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  • Universal fine adjustment type space grid joint capable of being assembled and construction method
  • Universal fine adjustment type space grid joint capable of being assembled and construction method
  • Universal fine adjustment type space grid joint capable of being assembled and construction method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Specific implementation mode 1: Combination Figure 1 to Figure 5 To illustrate this embodiment, the universal fine-tuning assemblable spatial grid node in this embodiment includes a main ring 1, a plurality of corrugated cushion blocks 2 and a plurality of connecting units, and the plurality of corrugated cushion blocks 2 are along the main ring. 1 is sleeved on the main ring 1 in the circumferential direction, and each corrugated cushion block 2 is connected to an H-shaped steel rod 5 through a connecting unit.

Example Embodiment

[0018] Specific implementation manner two: combination Figure 1 to Figure 5 To explain this embodiment, each connecting unit of the universal fine-tuning assemblable spatial grid node in this embodiment includes a fastener 3 and two connecting plates 4, and the fastener 3 is clamped on the corrugated cushion block 2. , The H-shaped steel rod 5 is connected with the fastener 3 through two connecting plates 4. The fastener 3 is composed of a buckle claw and an I-shaped part. The buckle claw and the I-shaped part are connected by welding. After welding, the fastener 3 is clamped on the corrugated pad 2 and the I-shaped part is connected with two connecting plates 4. The other components and connection relationships are the same as in the first embodiment.

Example Embodiment

[0019] Specific implementation mode three: combination Figure 1 to Figure 5 To illustrate this embodiment, each connecting plate 4 of the universal fine-tuning assemblable spatial grid node is connected to the H-shaped steel rod 5 by a plurality of bolts. Other components and connection relationships are the same as in the second embodiment.

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Abstract

The invention belongs to the field of construction engineering, and relates to a space grid joint and a construction method, in particular to a universal fine adjustment type space grid joint capable of being assembled and a construction method. The universal fine adjustment type space grid joint capable of being assembled and the construction method aim at solving the problems that according to existing grid joints, the adaptability of the same joint to the sectional dimensions and installation directions of different bars can not be achieved, and the standardization degree is low. The universal fine adjustment type space grid joint capable of being assembled comprises a main ring part, a plurality of cushion blocks with edges and a plurality of connecting units, wherein the cushion blocks with edges are arranged on the main ring part in a sleeving mode in the peripheral direction of the main ring part, and each cushion block with edges is connected with an H-shaped steel bar through one connecting unit.

Description

technical field [0001] The invention relates to a space grid node and a construction method, in particular to a universal fine-tuning assembling space grid node and a construction method, belonging to the field of construction engineering. Background technique [0002] The space grid structure of the steel structure is rich in form, lively and has outstanding artistic expression, and its force is reasonable, the structure is rigid, light in weight, low in steel consumption, and the requirements for the bearing capacity of the foundation and the earthquake load are also small. Moreover, steel can be recycled and reused, which meets the requirements of sustainable development. The production mode of steel structure factory production and on-site assembly can speed up the construction speed and the recovery of developers' funds. Therefore, the space grid structure of steel structure is more and more popular in the engineering field. attention. In the space grid of steel struct...

Claims

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Application Information

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IPC IPC(8): E04B1/19
CPCE04B1/1903
Inventor 曹正罡范峰王佳龙严佳川
Owner 哈尔滨建创钢结构有限公司
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