JPH0581340U - Anchor bolt assembly stable support device - Google Patents

Abstract

(57) [Summary] [Purpose] Assemble and support anchor bolts so that they can be accurately projected at even positions on foundation concrete. [Structure] A circular notch 3 is opened at each tip of a support plate 2 extending in a cross direction with a core shaft 1 as a fulcrum, facing each other at a fixed interval in the vertical direction, and a groove 5 provided on the circumference of an anchor bolt 4 whose lower part is bent. And the circular notch 3 are engaged with each other and embedded in the basic concrete 6.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a device for assembling and stably supporting anchor bolts, which are connected and fixed when a pillar is erected on a foundation concrete at the time of building a building, at even positions.

[0002]

[Prior Art]

 In the conventional construction of buildings, anchor bolts are embedded in concrete foundations and exposed to an appropriate length on the upper surface to connect and bolt with a prescribed iron or wooden pole, but the bolt position is different for each foundation concrete. It may be even or lacking in verticality, which may cause improper connection to the column or cause anxiety about strength.Also, it may be difficult to secure a linear array of foundation blocks in a series of extension directions. Uniformity, such as happening, is neglected.

[0003]

[Problems to be solved by the device]

 Under these circumstances, it should be emphasized that the conditions related to the foundation concrete and anchor bolts should be equalized for each block to ensure stability and to ensure a uniform linear array on the extension line. This is an issue to be devised.

[0004]

[Means for Solving the Problems]

 Therefore, in the present invention, circular notches 3 are opened at each tip of a supporting plate 2 extending in a cross direction with the core shaft 1 as a fulcrum and facing each other at a constant interval in the vertical direction, and the lower part is provided on the circumference of a bent anchor bolt 4. The groove 5 and the circular notch 3 are made to engage with each other and are embedded in the basic concrete 6.

[0005]

[Work]

 According to the present invention having the above-mentioned structure, by fixing the core shaft 2 of the support plate 2, the crossing angle is fixed and the setting position of the anchor bolt 4 is fixed, and the circular notch 3 and the bolt are formed at each tip through the upper and lower support plates. By engaging the upper cutouts 5 with each other, there is no vertical sliding and a vertical posture is secured, and the anchor bolts 4 embedded in each base concrete are evenly distributed. The connection with the columns that are established by being fixed is even and reliable, and the strength and safety can be secured.

Further, by arranging the basic concrete on the same straight line at a predetermined interval with the core shaft 2 as a fulcrum, the pillars can be accurately established and fixed, and the building skeleton can be easily assembled. And

[0007]

[Effect of the device]

 As described above, according to the present invention, the anchor bolts embedded in the foundation concrete are supported by the upper and lower support plates at a fixed position, so that the bolts can be assembled evenly and stably, and the steel frame construction can be secured. In any wooden construction, the effect of being able to easily and accurately construct pillars is extremely large.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention.

FIG. 2 is a partial sectional view of a groove of an anchor bolt.

[Explanation of symbols]

 1 core shaft 2 supporting plate 3 circular notch 4 anchor bolt 5 notch 6 basic concrete

Claims (1)

[Scope of utility model registration request] 1. A circular notch is opened at each tip of a support plate extending in a cross direction with a core shaft as a fulcrum so as to face each other at a fixed interval vertically.
An anchor bolt assembly stable support device characterized in that a groove provided on the circumference of an anchor bolt whose lower part is bent and the circular notch are engaged with each other so as to be embedded in basic concrete.