JPH1137758A - Setting-out implement for earth floor level - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a setting-out implement that does not hunt the health of an operator when an unnatural posture is imposed on the operator and that makes even one operator possible to decide the height of fill and the height of earth floor concrete simply and quickly. SOLUTION: An outer circumferential handle 3, which is placed at the top end of an outer circumferential foundation X and a partition handle 4 which is placed on the top end of a partition foundation Y are installed at the upper part of a vertical rod 2 in such a way that they are situated in different steps and in opposite directions. In addition, two mounting implements 5 to which the setting-out implement P is attached so as to be freely detachable are installed in the lower part of the vertical rod 2 by keeping an interval in the up-and-down direction. Then, as required, the mounting implements 5 are installed in such a way that their height can be adjusted with reference to the vertical rod 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a soil level marking device used for determining the height of an embankment in a foundation and the height of soil concrete.

[0002]

2. Description of the Related Art Conventionally, when determining the height of an embankment in a foundation and the height of slab concrete to be poured on the embankment, for example, a tripod level 9 as shown in FIG.
, A method using the method 10 shown in FIG. 11, and a simple method (not shown) using a scale or by eye measurement by a skilled person.

[0003]

However, according to such a technique, the worker is forced to sit down, lean down, or the like, burden the legs and hips of the body, and become fatigued locally. Has a problem of impairment.

[0004] In addition, when the tripod level 9 is used, it is necessary to perform work as a set of two workers, and it is necessary to always equalize the number of workers, thereby improving work efficiency. There is no problem. At the same time, worker 1
While looking at the level 9 while looking at the tripod level 9,
Since one other worker adds the height of the embankment and the concrete between the soils on the foundation side surface 11, there is also a problem that the work is troublesome and the work efficiency is poor.

[0005] In addition, in the case of using the manipulating method 10, it is necessary to tie a water thread 10 c to a water thread 10 b attached to a water pile 10 a and tightly tighten the water thread 10 c. It takes a long time, so that the work efficiency is poor.

[0006] Furthermore, when a scale is used, there is a concern that the height of the embankment and the concrete between the soils may be erroneously determined due to misreading of the scale, resulting in inaccuracy.

[0007] In addition, in the case of relying on the eye measurement of a skilled person, there is a problem that a skilled person is always required. In addition, since it is an eye measurement, it is not accurate. There is no problem.

The present invention has been made in view of the above-mentioned circumstances, and does not impair the health due to an unreasonable posture. In addition, even one worker can easily and quickly determine the height of the embankment and the height of the concrete between the soils. It is an object of the present invention to provide a stake level ink-out device that can be used.

[0009]

In order to solve the above-mentioned problems, according to the first aspect of the present invention, an outer peripheral pattern to be mounted on a top end of an outer peripheral foundation and a top end of a partition foundation are mounted above a vertical bar. The partition pattern is provided so as to be located in a stepwise and opposite direction, and two attachments for detachably attaching the ink applicator are provided below the vertical bar at an interval in the vertical direction. And

According to a second aspect of the invention, in the first aspect of the invention, the height of the attachment is adjustable with respect to the vertical bar.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

As shown in FIG. 1 to FIG. 9, for example, the soil level leveling device 1 includes an outer handle 3 and a partition base mounted on a top end of an outer base X above a long vertical bar 2. Y
The partition pattern 4 to be placed on the top end is provided at different levels, and two upper and lower fixtures 5 are provided below it. Specifically, as shown in FIG. 3, an outer peripheral pattern 3 and a partition pattern 4 each having a T-shape in a plan view are provided at the upper end and the lower side of the vertical bar 2 at different levels. The outer pattern 3 and the partition pattern 4 are respectively extended in the opposite directions to the extending rods 3a, 4a branched from the vertical rod 2, and the short rods 3b, 4b provided at the respective ends are horizontal. It is parallel. The step d between the outer peripheral pattern 3 and the partitioning pattern 4 is equal to the value of the height difference z between the top end height x of the outer peripheral foundation X and the top end height y of the partitioning foundation Y. The length of the rods 3a, 4a is such that the outer pattern 3 is longer and the partition pattern 4 is shorter.

As shown in FIGS. 4 and 5, the fixture 5 is
A cylindrical body 6 which is fitted to the vertical bar 2 so as to be vertically movable; and a thumb screw 7 which is screwed through a part of the middle of the cylindrical body 6 in the height direction so that the screw tip is pressed against the outer surface of the vertical bar 2. And this thumbscrew 7
And a holding member 8 fixed above the cylindrical body 6 on the opposite side. The holding body 8 is formed of a so-called clip or the like that holds the black applicator P between the bending points 8b of the pair of holding pieces 8a by the urging force of the spring 9. As shown by the imaginary line, by loosening the thumbscrew 7, the mounting fixture 5 configured as described above can move the cylindrical body 6 in the vertical direction and can freely adjust the height.

The inking tool P is not particularly limited as long as it can easily add a line mark on the concrete surface, and is made of a pencil, a ballpoint pen, an oil-based ink pen, a black stick, and other writing instruments. Here, a pencil is used in which both ends are sharpened and the core is set out for ease of handling.

Next, the use of the marking device 1 will be described. As shown in FIGS. 4 to 9, first, the inking tool P is sandwiched between the bending points 8 b of the holding body 8 of each fixture 5 and attached. If necessary, while loosening the thumbscrew 7 and moving the cylindrical body 6 up and down, the height h1 and the embankment g of the earth concrete c from the top end of the outer peripheral foundation X (or the top end of the partition foundation Y) are increased. The height from the outer peripheral handle 3 (or the partitioning handle 4) to the inking point p of the inking tool P supported by the holding body 8 of each mounting tool 5 is set so as to match the height h2. At the same time, while the cylindrical body 6 is being rotated about its axis,
Is finely adjusted so as to point in the direction in which the partition pattern 4 extends. The ink-out device 1 set in this way is
The upper level side of the ink applicator P determines the height c1 of the slab concrete c, and the lower level side is the height g of the embankment g.
1 will be decided.

In the blacking work on the outer peripheral foundation X, as shown in FIG.
a, while holding the outer periphery handle 3 on the top end, making the extension rod 3a horizontal and holding the vertical rod 2 vertically, and attaching the blacking points p of both the upper and lower black ink tools P on the base side surface. Abut vertically. When it is placed in this way, the short bar 3
Since the b and the extension rod 3a are in contact with each other, the vertical rod 2 can be prevented from moving laterally (frontward and rearward in the drawing) and also from moving forward and backward.

At the time of inking, while maintaining such a state, the inking device 1 is moved along the longitudinal direction of the outer peripheral base X, and as shown in FIG. r1,
Apply r2. Here, the short sides r1, r
A plurality of 2 are attached at intervals in the longitudinal direction, but the present invention is not limited to this, and the inks r1 and r2 may be attached in a long straight line, and may be selected as needed.

As described above, by adding black inks r1 and r2 to the basic side surfaces with line marks, it is possible to recognize that the lower black ink r2 is the height g1 of the embankment g and that the upper black ink r1 is not filled. It can be recognized that the height of the concrete c is c1.

The distinction between the height g1 of the embankment g and the height c1 of the slab concrete c can be made, for example, by using the blacking point of the upper and lower blackening tools P attached to both the mounting tools 5 in advance. The color of p may be different so that the colors of the inks r1 and r2 which are separately added to the basic side surface in the upper and lower stages in the inking operation may be made different. by this,
The distinction between the height g1 of the embankment g and the height c1 of the slab concrete c is further enhanced by the recognition based on the height of the upper and lower two black inks r1 and r2 and the recognition of the upper and lower two inks r1 and r2 by color coding. Be clear.

On the other hand, in the blacking work on the partition base Y, as shown in FIG. 8, for example, the worker H holds the extension 3a for the base 3 on the opposite side while holding the partition pattern 4 on the top end. Put on. Then, in the same manner as described above, the extension rod 4
The vertical bar 2 is held vertically with a horizontal, and the blacking destinations p of both the blacking tools P in the upper and lower stages are vertically abutted on the base side surface.
Also in this case, the short bar 4 of the partition pattern 4 is
Since the b and the extension rod 4a are in contact with each other, the vertical rod 2 is prevented from laterally swaying (forward and backward in the drawing), and is also prevented from moving in the front-rear direction.

At the time of blacking, while maintaining such a state, the blacking tool 1 is moved along the longitudinal direction of the partition base Y, and as shown in FIG. r
1, r2 is attached, and the lower black ink r2 is recognized as the height g1 of the embankment g, and the upper black ink r1 is recognized as the height c1 of the slab concrete c.

In this case as well, if the colors of the blackening destinations p of the upper and lower blackening tools P attached to both of the mounting tools 5 are different in advance, the height g1 of the embankment g and the height of the slab concrete c are changed. The distinction of c1 is further clarified by the recognition based on the height of the two upper and lower black inks r1 and r2 and the recognition based on the color classification of the two upper and lower black inks r1 and r2.

As described above, the ink r1 and the ink r1,
When r2 is applied, the height g1 of the embankment g and the height c1 of the slab concrete c can be determined by one worker without being set by two workers.

[0024]

As described above, in the soil level leveling device according to the present invention, the step between the outer peripheral pattern provided above the vertical bar and the partition pattern is previously determined by the height of the top of the outer peripheral foundation and the partition. The height of the top of the foundation shall be equal to the value of the height difference of the top end of the foundation, and the height from the outer peripheral pattern (or partition pattern) to the inking point of the inking tool removably attached to each fixture shall be the top of the outer peripheral foundation. From the end (or the top of the partition foundation), the height of the concrete and the height of the embankment are set so as to match the height of the embankment. By doing so, the following effects can be obtained during use. At the time of inking the outer peripheral foundation on the foundation side, while holding the partition pattern, place the outer periphery pattern on the top end and hold the vertical bar vertically, and apply the blacking point of the inking tool on the foundation side vertically. In contact with this, in this state, the black-out tool is moved along the longitudinal direction of the outer peripheral foundation to apply two black inks on the base side, so that the lower black side becomes the height of the embankment and the upper black side becomes The black ink becomes the height of the slab concrete, and as a result, the height of the embankment and the height of the slab concrete can be determined by one worker. Therefore, the number of workers does not need to be uniform, and the work efficiency is improved.

Further, the worker is not forced to take an unreasonable posture, such as waist-back posture, which places a burden on the legs and hips, and can perform the ink-inking work in a comfortable standing posture. Absent. At the same time, the blacking operation can be performed easily and easily, and the operation can be speeded up, so that the workability is improved.

Further, since it is not necessary to use the tripod level or the way of using the tripod, it is possible to save the trouble of manipulating the tripod level and the work of tightening the water thread, thereby improving the work.

Further, since there is no need to rely on the scale or visual measurement by a skilled person, there is no mistake in the height of the embankment and the height of the concrete, and the thickness and level of the concrete are accurate.

On the other hand, in the blacking work for the partition foundation,
While holding the outer peripheral pattern, place the partitioning pattern on the top of the foundation and hold the vertical bar vertically, and abut the blacking point of the blacking tool vertically on the side of the base. Is moved along the longitudinal direction of the partition foundation to apply two black lines on the side of the foundation, so that the same effect as described above can be obtained.

[0029] In addition to the above effects, in addition to the above-mentioned effects, in addition to the above effects, the upper and lower two attachments provided on the side surfaces of the foundations of the outer peripheral foundation and the partition foundation can be provided. Can be adjusted irrespective of the height of the embankment and the level of the concrete between the soils, and the range of use can be expanded.

[Brief description of the drawings]

FIG. 1 is a front view of a soil level sumi out device.

FIG. 2 is a side view of the same.

FIG. 3 is a detailed view of an outer peripheral pattern and a partition pattern.

FIG. 4 is an enlarged view of a line III in FIG. 2;

FIG. 5 is an enlarged front view of the fixture.

FIG. 6 is a diagram showing a state of use on an outer peripheral foundation.

FIG. 7 is a diagram showing a state of blackening of a peripheral side surface of a foundation.

FIG. 8 is a diagram showing a state of use for a partition foundation.

FIG. 9 is a diagram showing the state of blackening of the partition side to the basic side surface.

FIG. 10 is an explanatory view of a conventional example (using a tripod level).

FIG. 11 is an explanatory view of a conventional example (using how to use).

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 Soil level black-out tool 2 Vertical bar 3 Peripheral pattern 4 Partition pattern 5 Fixture X Perimeter foundation Y Partition foundation

Claims (2)

[Claims] 1. A method according to claim 1, further comprising: a vertical handle mounted on a top end of the outer circumferential foundation and a partition handle mounted on the top end of the partition base positioned above the vertical bar so as to be located in opposite directions in a stepped manner. A soil level leveling device, characterized in that two mounting devices for removably mounting the mounting device are provided below the vertical bar at an interval in the vertical direction. 2. The leveling device according to claim 1, wherein the height of the attachment is adjustable with respect to a vertical bar.