JPH072957Y2 - Gate construction jig - Google Patents

Description

[Detailed description of the device] [Industrial applications]

The present invention relates to a construction jig for inserting an elbow jar hardware into which an elbow jar of a gate is inserted at an accurate position of a gate pillar.

[Prior art]

In the prior art, when the elbow jar 6 which inserts the elbow metal fitting 4 attached to the gate D into the gate pillar 5 is embedded, the actual gate D is arranged between the gate pillars 5 as shown in FIG. The gate D is fixed with a fixing member 18 and the lower part is supported by a block 19 or the like, and the armature hardware 6 is made to correspond to the armature hardware 4 of the gate D.
Was embedded in the gatepost 5.

[Problems to be solved by the device]

However, since the actual gate D is heavy, for example, 20 to 60 kg, it is gradually displaced downward, and there is a problem that the elbow jar hardware cannot be embedded in the gate at an accurate position.
In addition, we have to carry the gate D to be installed at each site,
It takes time and effort. The present invention was made in order to solve the above-mentioned problems, and the purpose thereof is to eliminate the need to use a gate at the site, improve the installation workability of the gate, and further, the elbow jar. It is to provide a construction tool for a gate that can be embedded and installed in an accurate position of a gate pillar.

[Means for Solving the Problems]

In the construction jig of the present invention, two construction frames 1 each having an adjustable width dimension are foldably connected to each other by an inner vertical frame 2 and an elbow metal fitting is arranged above and below the outer vertical frame 3 with a predetermined space. 4 is attached, and the above problem is solved by this configuration. [Operation] Since it is formed by the two construction frames 1, it is possible to reduce the weight, and even if it is installed between the gate posts 5, it does not shift as in the conventional case in which the actual product is used. It is possible to embed the elbow jar metal fitting 6 in the correct position of the gate post 5 corresponding to 4, and the width dimension of the construction frame 1 is adjustable, so it is applied to the installation of gates of various width dimensions. In addition, since the two construction frames 1 are foldable, they are convenient to carry. [Example] The construction frame 1 is composed of vertical frames 2 and 3, an upper frame 7 and a lower frame 8, and two construction frames 1 are foldably connected to each other inside the vertical frame 2 via hinges 10. Has been done. The upper frame 7 and the lower frame 8 are formed of two divided bodies, one divided body 7a, 8a is provided with a slide bar 11, and the other divided body 7b, 8b.
The slide frame 12 is slidably inserted into the slide groove 12 and is locked by a lock pin 13 at a predetermined position so that the upper and lower frames 7 and 8 can be adjusted in length, whereby the width dimension of the construction frame 1 can be adjusted. It is free. Elbow metal fittings 4 are attached to the vertical frame 3 on the outer side of each construction frame 1 at predetermined intervals in the vertical direction.
In the construction frame 1, the inner ends of the upper and lower frames 7 and 8 are fitted with U-shaped holding portions 14a at both ends and held by the hand grips 14 to ensure the linearity of the two construction frames 1. A level 16 is mounted on the upper surface of the lower frame 8 of the construction frame 1 and on the horizontal piece 15 of the vertical frame 3 of one construction frame 1. A reinforcing piece 17 is attached to the corner of each construction frame 1. Then, this construction jig A is arranged between the gate posts 5, the lower part is supported by a block or the like, the elbow fitting 4 is inserted into the elbow pot fitting 6, and the elbow pot fitting 6 is placed at the correct position of the gate post 5. It is embedded.

[Effect of device]

In the present invention, since it is formed by two construction frames, it is possible to reduce the weight, and even if it is installed between the gate posts, it does not shift as in the conventional case where the actual product is used.
The elbow jar hardware can be embedded in the exact position of the gate pillar in correspondence with the elbow hardware attached at a predetermined interval on the construction frame, and the width dimension of the construction frame is adjustable, so various It can be applied to the installation and installation of gates with the width dimension of 1. Moreover, since the two construction frames are foldable, it is convenient to carry and the workability can be significantly improved. .

[Brief description of drawings]

FIG. 1 is a front view showing construction according to an embodiment of the present invention, and FIG. 2 is a front view showing installation construction of a conventional gate, where A is a construction jig, 1 is a construction frame, 2, 3 Is a vertical frame, 4 is an elbow metal fitting, and 5 is a gatepost.

Claims (1)

[Scope of utility model registration request] 1. A gate for connecting two construction frames whose width dimensions are adjustable so as to be foldable between inner vertical frames and at the upper and lower sides of the outer vertical frames with armatures attached at predetermined intervals. Construction jig.