Release Time:2022-05-26 15:26:35 Hit Count:1138
Huyu construction technology (Shanghai) Co., Ltd. is currently the manufacturer with the widest market share of connectors in China. Headquartered in Songjiang District, Shanghai, it was established in 2020. It is established to promote the development of prefabricated buildings in China. It is engaged in glass fiber insulation connectors, stainless steel insulation connectors, structural insulation integration, grouting sleeves and other products used in prefabricated buildings, integrating design, R & D, production and sales.
On September 18, 2021, according to the integrated system of thermal insulation structure, the company issued the enterprise standard technical specification for the application of prefabricated concrete exterior wall panel integrated hy silicone thermal insulation and structural integration system connector. In order to realize the national strategy of energy conservation and environmental protection, implement the needs of the development of prefabricated buildings, and standardize the application of prefabricated concrete exterior wall panel thermal insulation connector in prefabricated building projects, On November 26, 2021, the enterprise standard "technical specification for application of glass fiber reinforced plastic connectors for precast concrete sandwich insulation exterior wall panels" was issued. At the same time, it is also the participating unit of the group standard of Beijing Construction Engineering Materials Association and the editor in chief of the technical specification for the application of stainless steel connectors of sandwich insulation wallboard of prefabricated concrete prefabricated components issued by Shanghai Engineering Construction Quality Management Association. It also participates in the preparation of the enterprise standard of resin ties of China Academy of Building Sciences Co., Ltd. and the enterprise standard of stainless steel insulation connectors of CABR precast concrete sandwich insulation wallboard. Our company has strong technical R & D capability and has a number of independent patented products.
For a long time, our company adheres to the concept of "safety, energy conservation and environmental protection" and provides customers with technical support and product services for construction industrialization with professional technology. Adhering to the principle of reputation first and quality first from beginning to end, we have established a good social image and won a good social reputation.
Product introduction
Stainless steel connector
The plate type stainless steel connector is used to bear the vertical load and horizontal load in the plane of the prefabricated sandwich insulation wall, and the needle type stainless steel connector is used to bear the horizontal load outside the plane of the prefabricated sandwich insulation wall. Plate type connector and needle type connector are used together to finally realize the connection of prefabricated sandwich insulation wall
The functions of the three structural layers (inner leaf wall, insulation board and outer leaf wall). Threaded insulation connector
Threaded insulation connector
The threaded insulation connector produced by our company is a patented product jointly developed by our company and Jianyan technology. The shear force of this product is stronger, which is more than twice that of traditional glass fiber connector, and the drawing force is more than 1.5 times that of traditional products. This product is "threaded" with sharp bottom, which is easy to install. It can be installed with equipment, with uniform stress, etc。
Passive room double skin wall insulation connector
Threaded connectors are patented products independently developed by our company, among which the long rod type products are specially made for passive houses and laminated plate shear walls (commonly known as "double skin walls"). It has the advantages of high tensile strength in the design of double fiber reinforced concrete, which has the advantages of double fiber reinforced concrete. In the concrete pouring stage, it can replace the steel screw products to hold the two leaves of the double skin wall. After the double skin wall is formed, it can enhance the connection of the overlapping surface and increase the integrity of the double skin wall. Compared with the traditional connectors, this product has higher cost performance.
GFRP insulation connector
GFRP insulation connector is applicable to the connection and force transmission between the inner leaf wall insulation layer and the outer leaf wall of the prefabricated sandwich insulation wall in the fabricated concrete structure. It not only has reasonable stress and reliable connection to ensure the structural safety of the prefabricated sandwich insulation wall, but also can realize the coordinated deformation between the insulation connector and the wall concrete and effectively prevent the cracking or warping of the prefabricated sandwich insulation wall.
Thermal insulation structure integration
SW silicon graphene insulation connector is a special connector connecting the insulation board and the base wall. It is made of S304 or s316 austenitic stainless steel to firmly tie the insulation board with the cast-in-situ concrete wall. It is composed of disc and rod body with barb structure. During concrete pouring, the rod body is poured in concrete.
Pictures of construction site:
Cheng / Hua / Jian / Zhu / Zhan
Chenghua Building
Under the strong guidance of the competent government departments and the support of industry insiders, Shandong construction exhibition has been successfully held for six times in Shandong, with more than 30000 visitors from the competent departments, real estate enterprises, design, construction general contracting and other professionals. It has developed into the most influential regional industry exhibition in the industry and an important docking platform for upstream and downstream cooperation in the construction industry.
