Basic Info
Model No.: SS/SMA/SMB/SPC/SPF-
Product Description
Rear bottom anchor
The smaller torque can be carried by the screw, and the built-in mechanical lock effect.
Adapt to variable anchor depth and variable fixture thickness.
No expansion stress, low initial stress applied to the concrete substrate, suitable for small margins and small spacing.
Application range
1. The rear expansion anchor has a strong anchoring effect and is suitable for occasions where the safety factor is high. [2]
2. It is suitable for the installation and fixing of large equipment in industrial common criminals, conveying systems and lifting systems.
3. Suitable for linking and fixing the curtain wall;
4. Installation and fixing of various pipelines and cable supports such as railways, tunnels and bridges.
5, the installation of various anti-theft doors, security windows, fire doors
6. Installation and fixing of various pipelines in civil buildings
The gasket is made of paper, rubber sheet or copper sheet and placed between the two planes to reinforce the sealing material. The sealing element is arranged between the static sealing surfaces to prevent fluid leakage.
According to its material and structural characteristics, gaskets can be divided into non-metal gaskets, metal gaskets, metal-non-metal composite gaskets, and various types can be subdivided into several types.
Stainless and galvanized screw
The rear-expanded bottom anchor type refers to re-reaping the hole at the bottom of the hole after the straight hole of the concrete substrate is finished. The cavity after the reaming and the key piece of the anchor bolt form an interlocking mechanism to realize the rear anchor connection. . In GB50367-2013 "Construction Concrete Structure Reinforcement Design Code", the lock anchors that define such structures are collectively referred to as rear expansion anchors. Anchored to cracked concrete for the highest safety requirements, resistant to shock and impact loads.
It has a very high load carrying capacity and the anchoring effect is coparable to that of the embedded part.The smaller torque can be carried by the screw, and the built-in mechanical lock effect.
Adapt to variable anchor depth and variable fixture thickness.
No expansion stress, low initial stress applied to the concrete substrate, suitable for small margins and small spacing.
Application range
1. The rear expansion anchor has a strong anchoring effect and is suitable for occasions where the safety factor is high. [2]
2. It is suitable for the installation and fixing of large equipment in industrial common criminals, conveying systems and lifting systems.
3. Suitable for linking and fixing the curtain wall;
4. Installation and fixing of various pipelines and cable supports such as railways, tunnels and bridges.
5, the installation of various anti-theft doors, security windows, fire doors
6. Installation and fixing of various pipelines in civil buildings
The gasket is made of paper, rubber sheet or copper sheet and placed between the two planes to reinforce the sealing material. The sealing element is arranged between the static sealing surfaces to prevent fluid leakage.
According to its material and structural characteristics, gaskets can be divided into non-metal gaskets, metal gaskets, metal-non-metal composite gaskets, and various types can be subdivided into several types.