JPS5846164Y2 - Wall connection anchor metal fittings - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a wall connecting anchor fitting that firmly connects a building under construction to a pedestal unit and stabilizes the footing of the pedestal unit.

Conventionally, such anchor fittings have one end buried in the wall of the building and the other protruding end fixed to the front step of the pedestal unit, but after the pedestal unit is demolished, the anchor fitting protrudes from the wall of the building. When cutting a section or removing an anchor fitting, the cavity created by the removal must be filled with concrete, resulting in extremely poor work efficiency.

In view of these drawbacks, the present invention aims to improve work efficiency by making it possible to easily connect and fix the pedestal unit, and without requiring any post-processing even after the pedestal unit is dismantled. An example of the implementation of the present invention will be described below based on the drawings. Reference numeral 1 is a steel plate body having a rectangular plate shape, and female screws 2, 2' are provided on the inner wall at both ends of the steel plate body 1.
A cylindrical or rectangular cylinder body 3, 3' having a cylindrical shape engraved thereon is fixed upright.

4.4' is a female screw 2 carved into the inner wall of the cylinder 3, 3';
It is a bolt body with male threads 5, 5' cut into the outer wall so as to engage with the cylinder bodies 3, 3', and a circular cross section 6' having a trapezoidal cross section and ring bodies 7, 7' are mounted on the cylinder bodies 3, 3'. After the bolt bodies 4, 4' are placed in place, the bolt bodies 4, 4' are screwed into the cylindrical bodies 3, 3', thereby constructing the anchor fitting according to the present invention.

When using the anchor fitting of the present invention, it must be buried in the wall of a building in such a way that the bolt body 6' of the anchor fitting body is flat with the outer wall surface, and then the bolt body 4, 4'
Remove the hole 11.1, same as the distance between Kirkuro and 6'.
The stay fitting 10 having a hole 1' in it is brought into contact with the outer end surface of the circlip 6' and fastened with the bolt bodies 4, 4'.

Reference numeral 12 denotes a fixing member welded to the center portion of the stay fitting 10, a hole 14 is bored in the hook 13 of the fixing member 12, and the single pipe 9 of the pillar unit 8 is tightly attached with a bolt 15. In this case, the anchor fitting is buried within the wall of the building, so the stay fitting 10 is firmly fixed.
The pillar unit 8 is stably supported by the anchor fittings.

In short, the present invention is a rectangular plate-shaped steel plate body 1.
A cylindrical body 3.3' with female screws 2 formed on the inner wall at both ends.
are fixedly installed, and the circulator 6' and the ring bodies 7, 7' are placed on the cylinders 3, 3', and are screwed together with the cylinders 3, 3' using the bolt bodies 4, 4'. Therefore, remove the bolt bodies 4゜4' and bring the stay metal fitting 10 to which the end of the single pipe 9 of the pedestal unit 8 has been fastened into contact with the anchor metal fitting, and tighten it with the bolt bodies 4 and 4'. This allows the pedestal unit to be firmly stabilized, and after construction, the bolt bodies 4 and 4' of the anchor fittings can be removed and the stay fittings 10
Once removed, Kirkuro 6' remains on the exterior wall of the building, so it is possible to improve work efficiency without requiring any post-treatment.

Although Kirkuro, 6' is used in this invention, it is not limited to Kirk; the same effect can be achieved with cushioning materials such as rubber, and even if concrete is used, the invention will still work. Of course, the steel plate body 1 is not limited to a steel plate, as long as it has strength.

Therefore, according to the present invention, it is possible to easily stabilize the pedestal unit, and its practical effects are enormous, such as not requiring any post-processing even after the pedestal unit is demolished. be.

[Brief explanation of drawings]

Fig. 1 is a front view of the anchor fitting according to the present invention, Fig. 2 is a plan view of the same as above, Fig. 3 is a central vertical sectional view of Fig. 1, and Fig. 4 shows an example of use of the anchor fitting according to the present invention. Perspective view, 5th
The figure is an enlarged cross-sectional view of the main parts of the same. 1... Steel plate body, 3, 3'... Cylindrical body, 4
, 4'... Bolt body, 6.6'... Kirk, 8... Pillar unit.

Claims (1)

[Scope of utility model registration request] A cylindrical body with a female screw carved into the inner wall is fixed to both ends of a rectangular steel plate body, a kirk and a ring body are placed on the cylindrical body, and a bolt body is used to connect the cylindrical body and the screw. A wall connecting anchor fitting that is designed to fit together.