BubuJiang | BuBuJiang wholesale | Construction BuBuJiang | BuBuJiang manufacturer | BuBuJiang price

Length
br/>Detailed dimensional drawing of Bubuqin
Model suitable for specific parts of the project and suitable for construction
Suitable for the reinforcement of ring beams and the following Ring beams
Suitable for brick-concrete and frame construction columns
Brick-concrete and frame construction columns
Brick-concrete and frame columns
Brick-concrete and frame columns
Suitable for factory buildings and Frame columns for high-rise buildings
Frame columns suitable for factories and high-rise buildings
The specific calculation method is as follows
Example construction column + template centimeter (both sides + square wood (both sides)) recommended model and so on
(Remind users that the following columns can be directly reinforced without square wood)
Description of the spacing between the layers of structural columns
Model spacing distance of the columns

Above
Next

Recommended usage methods for the above large pillars
For large pillars above the clip encryption method, special attention should be paid to the reinforcement of the bottom (that is, according to the following normal operation, the spacing should be. Now because the pillars are too large It should be changed to one spacing. The multi-purpose layer is called densification. The densification layer can be removed an hour after the pillars are poured and used to strengthen other pillars. This is called the densification method.
, Mixed utilization method Methods based on workers’ experience
Use Bubuqin in combination with butterfly buckles. Bubuqin in combination with triangle iron fasteners. Bubuqin in combination with steel pipes. Bubuqin in combination with rods. Note Although Some fasteners have too many shortcomings and are in danger of being eliminated, but it is more practical to combine them with Bu Bu Jing to use striking columns.
Bu Bu Jing’s production
The formwork system has developed rapidly, and currently the commonly used combination steel formwork , prefabricated large formwork, sliding formwork, climbing formwork, etc., the formwork is developing towards a high degree of mechanization. However, according to the characteristics of the project and construction technology, some small technologies in formwork construction can allow us to learn from each other's strengths and weaknesses and adopt them according to local conditions. For example, our company When setting up formwork, the carpenters like to use a lightweight and practical step-by-step multi-purpose formwork clamp.
There are many ways to fix the formwork. Traditional construction methods generally use high-quality iron wire and wooden braces. , snares made of bent steel bars, and fixed clamps or adjustable clamps made of angle steel, steel pipes, etc. When using these items, some require a large number of nails, which is costly and can easily damage the wood. Some of them are wasteful and require renting a large number of steel pipes and fasteners, and must have auxiliary parts such as wedges, bolts or steel rods. The turnover times are small and time-consuming and laborious. Moreover, their use areas are narrow and the fastening effect is not good. It is limited to one or two forms of concrete formwork support, which cannot be interchanged and is inconvenient to store. Moreover, the construction speed is slow, which increases the construction cost.
After comparison, our company's carpenter master introduced this step-by-step method from Shandong. After many years of use of formwork steel clamps, we believe that it has advantages that other formwork supports cannot match in many aspects, and we have mastered some usage methods and little experience in its use.
This kind of steel clamp is forged and pressed from high-quality rail steel. It has good strength and can be clamped once. It is not only strong and reliable, flexible and easy to use, saves labor and increases efficiency, has a high turnover rate, but also has a light and beautiful style and is easy to store. This kind of clamp has strong adaptability and can be used for frame beams, single beams, and ring beams. It can also be used for concrete supporting forms such as frame columns, independent columns, structural columns, and pressure tops. It is also easy to assemble and disassemble, has fast construction speed, and is easy to use.
According to different lengths, step-by-step template steel clips are available in cm, cm, cm, and cm. According to calculations, the production cost of this multi-purpose formwork clip is less than 1 yuan on the construction site. If it is produced by a processing factory, the cost will be reduced, and it can be used repeatedly with extremely low damage rate.
The step-by-step template clamp is composed of a hook-shaped clamping rod and a movable clamping head. The hook-shaped clamping rod is made of flat steel, and the movable clamping head is made of track steel and is forged in an oven. Its size and shape are as shown in the figure. After the clamping rod and clamping head are ready, thread them together and you can use them.
When using the clamp, you can hook the hooked end of the clamping rod to the wooden side of the formwork on one side, and then use a small hammer to tap the lower part of the movable clamping head against the hooked end of the clamping rod until it is clamped. Since the gap between the hole of the movable chuck and the clamping rod is very small, it has self-locking ability, and this self-locking ability is enough to resist the expansion force generated after the template is stressed.
To remove the step-by-step template clamp, just use a small hammer to tap the lower part of the movable clamp head against the hookless end of the clamping rod, and use the vibration and the impact elasticity of the small hammer to loosen it, and then the clamp can be removed. When removing the clamps, use skillful force and do not use brute force to knock the clamps to prevent the clamps from getting tighter and tighter. After the work is completed, slide the movable chuck along the rod to the side with the hook, bundle multiple pieces, store them in storage or stack them in a designated place and cover them so that they can be used next time for mold setting.
After using it, we found that the following issues should be paid attention to when using this clamp
One end of the movable clamp must be used with the wood and must not be used with harder materials (such as steel pipes, etc.) , to prevent the fixture from being clamped tightly.
Due to the limitations of the material, the step-by-step template should be reinforced with a template whose maximum effective use range is less than cm.
After the step-by-step template clamps are installed, no stepping on the clamps is allowed to prevent safety accidents caused by loose clamps or mold expansion caused by loose clamps.
, Please do a good job of keeping it carefully when using it. Due to their small size and light weight, the clips can be easily lost if not properly stored. The movable card head part is easy to lose. After the hook-shaped clamping rod is inserted into the movable clamping head, a small bulge should be welded with a welding rod at the end of the hook-shaped clamping rod, or a small hole should be drilled, and the bolt should be screwed on so that the movable clamping head will not come off and be lost.
After the clamps are removed, they should be stacked in a designated place, and attention should be paid to moisture-proof treatment to prevent rust.