JPH082566Y2 - Pull-out tie - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention is a punch used for striking in civil engineering and construction work, etc., and is capable of performing work while always checking the horizontal position to improve work efficiency. It is related to stretchers.

[Conventional technology]

In mountainous land reclamation and residential land reclamation, etc., the braces used on the slopes are attached using a legal ruler, but the horizontal braces used on flat ground do not use a leveler and the operator's eyes The current situation is that they are installed between the water piles, and the accuracy was lacking.

Even if the horizontal hollows are installed correctly, there are many cases where construction machines such as bulldozers and excavators for construction work and construction workers are in conflict with each other during the construction work. If you go there, the construction will be completely inaccurate.

In order to solve this, it is necessary to proceed with the construction while checking whether or not the horizontal pruning is horizontal each time. This is a difficult matter and is not actually done.

[Problems to be solved by the device]

The present invention solves such a problem, and a leveler, that is, a bubble tube is provided on the pit itself to allow the construction worker to confirm that the pit is horizontal and to proceed with the accurate construction. It is a technical issue to provide a stretchable punch.

[Means for solving the problem]

 The gist of the present invention will be described with reference to the accompanying drawings.

In a well-known prismatic wooden tensioner that can be fastened to a predetermined member with a nail or the like, the body 1 is colored at regular intervals, and mounting recesses 6 are formed at regular intervals in the length direction of one surface of the body 1. Bubble tube 2 which is formed for each and sees the mounting recess 6 horizontally
The present invention relates to a tensioning pullout characterized by being provided with.

[Action]

As shown in FIG. 5, in the case of a constructed residential land, the main body 1 of the present invention is attached between the water piles 4 as a horizontal blank for the bracing bar 3.

In this case, the body 1 is struck horizontally with, for example, a nail while looking at the bubbles 5 in the bubble tube 2.

When the bubble 5 is located at the center of the bubble tube 2, the squeeze body 1 is installed horizontally between the water piles 4.

〔Example〕

Fig. 1 shows a red and white lacquer with red and white alternately arranged on the front and back sides, which are very easy to see. The mounting main body 6 of 4 m in length is formed with notched mounting recesses 6 at intervals of about 1 m. A bubble tube 2 having the same width as the width of the main body 1 is mounted in the mounting recess 6 in an embedded state.

The bubble tube 2 is preferably made of plastic in order to prevent breakage. In the case of the glass bubble tube 2, it is preferable to put it in a plastic holder and attach it through this holder.

 This attachment method is also preferably an adhesion method or a fitting method.

FIG. 4 shows a case where a mounting hole 7 is bored in the middle of the front surface of the body 1 and the bubble tube 2 is embedded in the mounting hole 7.

 Reference numeral 8 in the drawing is a drainage groove.

[Effect of device]

Since the present invention is constructed as described above, the horizontal blank can be easily mounted horizontally by using a nail or the like while looking at the bubbles in the bubble tube.

Therefore, the work can be done exactly as designed, that is, with high accuracy.

Even if a construction machine or a construction worker touches the horizontal level during construction and the horizontal level becomes confused, the deviation can be seen at a glance by looking at the bubble tube, and the work can be performed as designed.

For example, in the case of a 4 m long bubble tube, by providing it at about 3 points at intervals of about 1 m, even if the box body is cut into short pieces, even if the box body is broken, at least one Since there is a bubble tube, the main body can be installed horizontally.

In addition, since the main body of Kuki is colored at regular intervals,
With this coloring as a guide, it is possible to measure the length to some extent.

The structure is simple because the mounting recess is provided in the main body and the bubble tube is provided in the mounting recess, so that the structure is simple, the mass productivity is excellent, and the economical stamping is performed.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention. FIG. 1 is a perspective view of the product, FIG. 2 is a front view of a main part, FIG. 3 is a side sectional view of the same, and FIG. FIG. 5 is a perspective view showing the usage state of the product of the present invention. 1 ... Nuki body, 2 ... Bubble tube, 6 ... Mounting recess.

Claims (1)

[Scope of utility model registration request] 1. A well-known prismatic wooden tensioner which can be fastened to a predetermined member with a nail or the like, and in which the body of the sack is colored at regular intervals, and mounting recesses are provided on one surface of the body of the sack. A tensioning blank, which is formed at regular intervals and is provided with a bubble tube for viewing horizontally in this mounting recess.