JPH11200634A - Anchor positioning ruler - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an anchor positioning ruler, capable of arranging an anchor at a preset position in a framework, ensuring easy confirmation of the arrangement position and reducing its weight and size. SOLUTION: An anchor positioning ruler 10 has a locking tool 11 locked to a framework 21 and a flexible band scale 12 mounted on the locking tool 11 and graduation 12a.... A mount 15 is provided on the locking tool 11 to mount the scale 12 on the locking tool 11 in such a manner that the reference point of the scale 12 is matched to a reference position inside a framework 22 when the locking tool 11 is locked to the framework 21.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an anchor positioning ruler used when laying an anchor at a predetermined position in a foundation frame when building a foundation.

[0002]

2. Description of the Related Art For example, when building a house, a foundation for supporting the base of the house is built on the ground. In order to build this foundation, a formwork is installed on the ground, anchors are arranged at a predetermined pitch in the formwork, and concrete is poured into the formwork. A base is connected to the anchor projecting from the base. In order to arrange the anchors at a predetermined pitch in a predetermined position in the mold, conventionally, for example, as shown in FIG. 7, an anchor positioning ruler 2 is set on the upper surface of a mold 1 and the anchor is positioned according to the anchor positioning ruler 2. 3 ... are arranged.

The anchor positioning ruler 2 is formed in a strip shape made of an iron plate or the like, and has notches 2a formed at a predetermined pitch along its longitudinal direction. These notches 2a are formed corresponding to the arrangement positions of the anchors 3, and when the anchor positioning ruler 2 is set on the mold 1, the anchor 3 is set in the mold in correspondence with the predetermined notch 2a. It is arranged to be. In addition, a locking portion 2b for locking the anchor positioning ruler 2 to the formwork 1 is bent at an end thereof. In order to fix the anchor 3 in the mold 1, an anchor fixing jig 4 is provided on the upper surface of the mold 1.
Is set, and the anchor 3 is inserted into and fixed to the anchor fixing jig 4.

[0004]

However, the conventional anchor positioning ruler 2 has the following disadvantages. That is, first, the anchor 3 can be arranged corresponding to the notch 2a formed in the anchor positioning ruler 2. However, after the arrangement of the anchor 3, it is determined whether the anchor 3 is surely arranged at a predetermined position. I could not confirm. That is, the arrangement position of the anchor 3 is determined based on the reference position by setting the reference position with the water thread 5 or the like in the mold 1, but the anchor positioning ruler 2 is deviated from the reference position. If the anchor 3 is set, even if the anchor 3 is arranged corresponding to the notch 2a, the position of the anchor 3 will be shifted. Therefore, it is determined whether the anchor 3 is surely arranged at a predetermined position. However, the anchor positioning ruler 2 could not confirm it.

Further, since the reference position varies depending on the thickness of the mold frame 1 for locking the end of the anchor positioning ruler 2, the anchor positioning ruler 2 depends on the thickness of the mold frame 1.
It was difficult to set. Further, since the anchor positioning ruler 2 is formed of an iron plate, it is relatively heavy,
In addition, since it is long and large, workability in positioning the anchor is poor.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances. An anchor can be arranged at a predetermined position in a mold, and this arrangement position can be easily and reliably confirmed. It is an object of the present invention to provide an anchor positioning ruler that can be used.

[0007]

In order to achieve the above-mentioned object, an anchor positioning ruler 10 according to the first aspect of the present invention, as shown in FIGS. An anchor positioning ruler 10 used when arranging the anchor 3 at a predetermined position in the inside, wherein a locking tool 11 locked to the formwork 21 and a scale attached to the locking tool 11 are provided. And a flexible band-shaped scale 12 provided with 12a...
When the scale 1 is locked to the formwork 21, the scale 1
An attachment portion 15 for attaching the scale 12 to the locking tool 11 is provided such that the reference point 2 is aligned with the reference position inside the mold 22.

The locking member 11 is formed of, for example, metal, and has a locking portion 11a which is locked to an upper end portion of the mold 21 at a front end thereof. The shape of the locking portion 11a is adapted to the shape of the upper end of the mold 21 and is formed, for example, in a U-shaped cross section. Further, as the scale 12, for example, a flexible band-shaped tape measure which is wound in a container and used by being pulled out as necessary is used, and the tape measure is made of cloth, leather, steel, or the like. is there. The mounting portion 15 is configured to be capable of, for example, pinching the distal end portion of the scale 12 and fixing it to the locking tool 11 so that the reference point of the scale 12 matches the reference position inside the mold 22. Then, the scale 12 may be fixed to the lock 11.

In the anchor positioning ruler according to the first aspect, when the locking tool is locked to the mold and the scale is extended straight along the mold, the reference point of the scale becomes Since the anchor 3 matches the reference position inside the formwork 22, the anchors 3 are positioned at predetermined positions by arranging the anchors 3 at a predetermined pitch from the reference point in accordance with the scales 12a of the scale 12. Also, scale 1
Since the reference point No. 2 coincides with the reference position inside the formwork 22, the position of the anchor 3 is changed to the scale 1 after the anchor arrangement.
By confirming with the second scale 12a, the arrangement position of the anchor 3 can be easily and surely confirmed. Further, since the anchor positioning ruler 10 includes the flexible band-shaped scale 12 provided with the scales 12a, the scale 12 can be wound or bent to reduce the size of the anchor positioning ruler 10. In addition, the flexible band-shaped scale 12
Since it is lighter than a conventional iron plate, the weight can be reduced.

An anchor positioning ruler 10 according to a second aspect of the present invention is, as shown in FIG. 3, for example, in which a mark 20 is provided on the scale 12a of the scale 12 in accordance with the arrangement position of the anchor 3 in the first aspect. is there. The mark 20 may be, for example, a sticker attached to the scale of the scale or a mark drawn with Magic Ink (trade name).

In the anchor positioning ruler 10 of the second aspect, the same operation and effect as those of the first aspect can be obtained, and the scale 12a of the scale 12 is provided on the scale 12a corresponding to the position of the anchor 3. When the anchor 3 is placed in the mold 22, the anchor 3 is easily positioned at a predetermined position by arranging the anchor 3 corresponding to the mark 20.

An anchor positioning ruler 10 according to a third aspect of the present invention, as shown in FIGS. 1 to 3, for example, holds the scale 12 between the mounting portion 15 and a locking member 11 according to the first or second aspect. The scale 12 is attached to the locking tool 11 so that the mounting position with respect to the locking tool 11 can be adjusted.

The holding member 16 is formed, for example, in a plate shape, and the holding member 16 is attached to the locking member 11 with a bolt 17 and a nut 18 and the nut 18 is tightened. 11 may be sandwiched. To attach the scale 12 to the locking member 11 so that the mounting position with respect to the locking member 11 can be adjusted, for example, a plurality of slits 13 are provided in the locking member 11 in the longitudinal direction of the scale 12. On the other hand, a hook 14 having an L-shaped cross section is attached to the tip of the scale 12, and the hook 14 is inserted into the slits 13 and hooked. Good. In addition, adjacent slits 13,
The interval of 13 is set according to the difference in the thickness of the mold 21 for locking the locking tool 11.

According to the anchor positioning ruler of the third aspect, the same operation and effect as those of the first or second aspect can be obtained, and the scale 12 is securely engaged by the locking member 11 and the holding member 16. Fixed to the stopper 11,
The scale 12 is attached to the locking tool 11.
The mounting position of the scale 12 is adjusted in accordance with the thickness of the mold 21 so that the reference point of the scale 12 can be adjusted to the reference position inside the mold 21. Can be matched.

An anchor positioning ruler 30 according to a fourth aspect of the present invention is, as shown in FIGS. , 36, 37, and the lower holding plate 37 is attached to the locking tool 31 so that the mounting position with respect to the locking tool 31 can be adjusted.

The upper and lower holding plates 35, 36 and 37 are connected by, for example, bolts 40 and nuts 41, and the upper and lower holding plates 35, 3 are tightened by tightening the bolts 40 and nuts 41.
The scale 32 may be sandwiched between 6, 37. In order to attach the lower holding plate 37 to the locking member 31 so that the mounting position with respect to the locking member 31 can be adjusted, for example, a plurality of holes 38, 38 are formed in the lower holding plate 37 in the longitudinal direction of the scale 32. While the holes are formed at predetermined intervals in the direction, holes 31b are formed in the locking tool 31, and the holes 31b are aligned with desired holes 38, 38 of the lower holding plate 37, and bolts 40 are formed in the holes 37, 38. May be inserted and tightened by the nut 41. The interval between the adjacent holes 38 formed in the lower holding plate 37 is set according to the difference in the thickness of the mold 21 that locks the locking tool 31.

In the anchor positioning ruler 30 of the fourth aspect, the same operation and effect as those of the first or second aspect can be obtained, and the scale 32 is clamped by the upper and lower clamping plates 35, 36, 37. Since the scale 32 is securely fixed to the locking tool 31 and the lower holding plate 37 is mounted on the locking tool 31 so that the mounting position with respect to the locking tool 31 can be adjusted, The scale 32 held between the lower holding plate 37 and the upper holding plate 36 is adjusted by adjusting the attachment position of the 37 in accordance with the thickness of the mold 21.
Can be matched with the reference position inside the formwork 22.

According to a fifth aspect of the present invention, as shown in FIGS. 4 to 6, for example, as shown in FIGS. In this case, a display portion 45 is provided on the scale 32 at a position corresponding to the reference position inside the mold 22.

The display section 45 has, for example, an opening 46 formed in the upper holding plate 36, the scale 32 is exposed from the opening 46, and the mold 2 is formed at the opening edge.
Display projections 47, 47 indicating the reference position inside 2 may be formed.

In the anchor positioning ruler 30 according to the fifth aspect, the same operation and effect as those of the fourth aspect can be obtained, and the position corresponding to the reference position inside the formwork 22 by the display section 45 can be obtained. Is shown on the scale 32, the appropriate scale 32a of the scale 32 can be adjusted to the reference position, and the scale 32a can be used as a reference point.

[0021]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an anchor positioning ruler according to the present invention will be described below with reference to the drawings. 1 to 3 show an example of an anchor positioning ruler according to the present invention. FIG. 1 is a plan view of an anchor positioning ruler, FIG. 2 is a side view thereof, and FIG. 3 is an anchor positioning ruler. FIG. 6 is a plan view for explaining a method of using. As shown in FIGS. 1 and 2, the anchor positioning ruler 10 of this embodiment
Is a locking tool 11 to be locked to a formwork 21;
1 and a flexible band-shaped scale 12 provided with scales 12a.

The locking member 11 is formed of a strip-shaped iron plate, and has a locking portion 11a which is locked at an upper end portion of the formwork 21 at a tip end thereof. This locking part 1
1a is formed by bending the front end of the strip-shaped iron plate downward and aggressively inward, and the inside of the locking portion 11a is formed at the upper end of the formwork 21. By engaging with the projection 21a, the projection 21a is locked. In addition, a slit 13, which is elongated in the width direction of the locking tool 11, is provided at a base end portion of the locking tool 11.
13 are formed at predetermined intervals in the longitudinal direction of the locking tool 11, and the interval between the slits 13, 13 is set according to the difference in the thickness of the mold 21. For example, when the difference in the thickness of the mold 21 is 5 mm, the interval between the slits 13 is set to 5 mm.

The scale 12 is a tape measure formed of a steel thin plate having a belt shape, and a hook 14 is attached to the tip of the scale. This hook 14
Has an L-shaped cross section, and one piece thereof is inserted into the slit 13 so as to be hooked on the locking member 11. The reference point of the scale 12, that is, the scale 12a, is "0" at the tip of the hook fitting 14. The scale 12 is wound in a container (not shown), and is drawn out as needed.

Further, the locking member 11 includes the locking member 11.
When the scale 1 is locked to the formwork 21, the scale 1
An attachment portion 15 for attaching the scale 12 to the locking tool 11 is provided so that the reference point of No. 2 matches the reference position inside the mold 22 (see FIG. 3). That is, the mounting portion 15 is provided between the locking device 11 and the scale 12.
, A bolt 17 for attaching and fixing one end of the holding member 16 to the locking member 11, a butterfly nut 18 screwed to the bolt 17, and externally inserted into the bolt 17. And a washer 19 formed.

The bolt 17 is inserted through the locking member 11 from below, the washer 18 is inserted outside, the clamping member 16 is further inserted, and the wing nut 18 is tightened. 16 is pressed against the locking tool 11,
As a result, the tip of the scale 12 is clamped and fixed by the clamping member 16 and the locking member 11. Here, one piece of the scale 12 is inserted into the slit 13 and is hooked on the locking tool 11 so that the locking tool 1
1, while the position of the slit 13 is formed so as to match the reference position inside the formwork 22 when the locking tool 11 is locked to the formwork 21. ing. Since the position of the slit 13 coincides with the reference point of the scale 12, by attaching the scale 12 to the locking member 11 by the attaching portion 15 as described above, the reference point of the scale 12 is It matches the reference position inside the frame 22.

The locking member 11 has a slit 13
Are formed, the hook 12 of the scale 12 is alternatively inserted into the slits 13 and 13 and locked, so that the scale 12 can adjust the mounting position with respect to the locking tool 11. It can be attached to.

Next, the anchor positioning ruler 10 constructed as described above
The method of arranging the anchor 3 in the formwork 22 will be described with reference to FIG. That is, as shown in FIG. 3, first, the locking tool 11 of the anchor positioning ruler 10 is locked to the formwork 21. As described above, this locking is performed by engaging the inside of the locking portion 11a with the overhang portion 21a formed at the upper end of the mold 21. When the locking tool 11 is locked to the mold 21, the reference point of the scale 12, that is, “0” of the scale 12 a
Correspond to the reference position inside the formwork 22. The reference position is a reference position in the longitudinal direction of the mold 22 and is set by the water thread 5 attached so as to be orthogonal to the mold 22. Therefore, by confirming that the water thread 5 passes through “0” of the scale 12 a of the scale 12, it is possible to confirm that the reference point of the scale 12 matches the reference position inside the formwork 22. it can.

Next, when the scale 12 is straightened along the mold 22, the reference point of the scale 12 coincides with the reference position inside the mold 22. By arranging the anchors 3 at a predetermined pitch according to 12a, the anchors 3 can be positioned at predetermined positions. Here, a seal 20 serving as a mark is attached to the scales 12a... Of the scale 12 in accordance with the arrangement position of the anchor 3. Therefore, by arranging the anchor 3 corresponding to the seal 20, the anchor 3 can be easily positioned at a predetermined position.

Further, since the reference point of the scale 12 matches the reference position inside the formwork 22, the position of the anchor 3 is confirmed by the scale 12a of the scale 12 after the arrangement of the anchor 3. The arrangement position of the anchor 3 can be easily and reliably confirmed. In order to fix the anchor 3 in the mold 22, an anchor fixing jig 4 is set on the upper surface of the mold 22, and the anchor 3 is inserted through the anchor fixing jig 4 and fixed as in the conventional case. It is done by doing.

Further, a mold 21 for locking the locking member 11 is provided.
When the thickness of the scale 12 changes, the reference position inside the mold 22 also changes. In this case, the hook 14 at the tip of the scale 12 is connected to another slit 13 formed in the lock 11.
The hook can be adjusted by adjusting the mounting position of the scale 12 with respect to the locking tool 11 in accordance with the thickness of the formwork 22, so that the reference point of the scale 12 is
The reference position inside the formwork 22 can be matched.
Therefore, even when the thickness of the mold 21 changes, the anchor 3 can be arranged at a predetermined position in the same manner as described above, and the arrangement position of the anchor 3 can be easily and reliably confirmed. Note that the anchor positioning ruler 10 having the above configuration is used.
Since the scale 12 can be detached from the locking tool 11, it can be used as a normal scale.

(Second Embodiment) FIGS. 4 to 6 show another example of the anchor positioning ruler of the present invention. FIG. 4 is a plan view of the anchor positioning ruler, and FIG. FIG. 6 is a plan view for explaining a method of using the anchor positioning ruler. As shown in FIG. 4 and FIG. 6, the anchor positioning ruler 10 of this embodiment
1 and a flexible band-shaped scale 32 provided with scales 32 a..., And a mounting portion 33 for mounting the scale 32 to the locking member 31.

The locking member 31 is formed by bending a band-shaped iron plate, and has a lower portion formed with a locking portion 31a which is locked to the upper end of the formwork 21. A hole 31b is formed in the upper piece of the locking tool 31 for attaching the locking tool 31 to a lower holding plate 37 described later. The locking tool 31 is engaged with the overhanging portion 21a formed at the upper end of the mold 21 so that the inside of the locking portion 31a is locked by the overhanging portion 21a. Has become. The scale 32 is a band-shaped tape measure made of cloth, and a ring-shaped lead-out fitting 34 is attached to a tip end thereof. The scale 32 is wound around a container (not shown), and is drawn out as needed.

The mounting portion 33 locks the locking tool 31 so that the reference point of the scale 32 when the locking tool 31 is locked to the formwork 21 matches the reference position inside the formwork 21. It is attached to the tool 31, and is configured as follows. That is, first, the mounting portion 33 is provided with upper holding plates 35 and 3 for holding the scale 32 from above and below.
6 and a lower holding plate 37. This lower holding plate 37
Is formed of an iron plate that is long in the longitudinal direction of the scale 32, and its tip is formed wide. On both sides of the wide portion 37a, two holes 38, 38 are formed at predetermined intervals in front and rear, respectively. ing. The distance between the front and rear holes 38, 38 is set according to the difference in the thickness of the mold 21. For example, when the difference in the thickness of the mold 21 is 5 mm, the distance between the holes 38, 38 is set. Is set to 5 mm. Also,
The upper holding plate 35 is formed of a rectangular plate-like iron plate, and has bolt holes on both sides thereof.

A bolt 40 is inserted into each of the bolt holes of the upper holding plate 35, and the bolt 40 is further inserted into the hole 38 of the lower holding plate 37 and the hole 31 of the locking member 31.
After matching b, it is inserted into these holes 38 and 31b, and a nut 41 is screwed into the bolt 40 and tightened. Thereby, the locking tool 31 is attached and fixed to the lower holding plate 37, and the upper holding plate 35 is attached and fixed to the lower holding plate 37.

The base end of the lower holding plate 37 is formed to be wide, and the upper holding plate 36 is arranged to face the wide portion 37b. Bolts 40 are inserted into both sides of the upper holding plate 36, and the bolts 40 are inserted through the wide portions 37 b of the lower holding plate 37. Bolt 4
A nut 41 is screwed into the nut 0 from below, and the upper holding plate 36 is fixed to the lower holding plate 37 by tightening the nut 41. A plate-like rubber 42 is adhered to each of the opposing surfaces of the upper holding plate 36 and the wide portion 37b of the lower holding plate 37, and the scale 32 is passed between these plate-like rubbers 42, 42. By tightening the wide portions 37b of the upper holding plate 36 and the lower holding plate 37 with the bolts 40 and the nuts 41, the scale 32 is prevented from slipping by the plate-like rubbers 42 and 42 and is held therebetween. ing.

A display 45 is provided on the upper holding plate 36.
Are formed. The display 45 is provided on the upper holding plate 3.
6, an opening 46 is formed.
The display projections 47, 47 are formed by forming the display projections 47, 47.
However, when the locking tool 31 is locked to the formwork 21,
It shows a reference position inside the mold 22.

In the mounting portion 33, the locking tool 31 is provided in the lower holding plate 37 with the respective holes 31b and holes 3b.
The lower holding plate 37 is positioned on the locking tool 31 by aligning the bolts 8 with the bolts 40 and tightening the nuts 41. By locking the locking tool 31 to the formwork 21 in this state, The display projection 47 of the display section 45 of the upper holding plate 36,
47 coincides with the reference position in the mold 22. Therefore, the reference point of the scale 32, that is, “0” of the scales 12a...
It matches the reference position inside.

In the wide portion 37a of the lower holding plate 37, two holes 38 are formed at the front and rear, so that these holes 38, 38 are selected, and the selected holes 38 and the locking holes are formed. The mounting position of the lower holding plate 37 with respect to the locking tool 31 can be adjusted by aligning the holes 31 b of the tool 31 and inserting the bolts 40.

Next, the anchor positioning ruler 30 constructed as described above
The method of arranging the anchor 3 in the formwork 22 will be described with reference to FIG. That is, as shown in FIG. 6, first, the locking tool 31 of the anchor positioning ruler 30 is locked to the mold 21. As described above, this locking is performed by engaging the inside of the locking portion 31a with the overhang portion 21a formed on the upper end portion of the mold 21. When the locking tool 11 is locked to the mold 21, the display projections 47, 47 of the display section 45 formed on the upper holding plate 36 match the reference positions inside the mold 22. The reference position is a reference position in the longitudinal direction of the mold 22 and is set by the water thread 5 attached so as to be orthogonal to the mold 22. Therefore, by confirming that the water thread 5 passes through the display protrusions 47, 47, it can be confirmed that the display protrusions 47, 47 match the reference position inside the formwork 22.

On the other hand, the reference point of the scale 32, that is, "0" of the scale 12a, and the display projections 47a, 47a
The scale 32 is positioned and fixed in such a manner as to match. This fixing is performed by tightening the wide portions 37b of the upper holding plate 36 and the lower holding plate 37 with the bolts 40 and the nuts 41, as described above.
This is performed by holding the scale 32 with 2 and holding it. In this manner, the scale 32 is set on the anchor positioning ruler 30 and the locking tool 11 is locked on the formwork 21 so that the reference point of the scale 32 matches the reference position inside the formwork 22. Will be.

Next, when the scale 32 is extended straight along the mold 22, the reference point of the scale 32 matches the reference position inside the mold 22, so that the scale 32 32a, the anchors 3 can be positioned at predetermined positions by arranging the anchors 3 at a predetermined pitch. Here, on the scales 32 a of the scale 32, a seal 20 serving as a mark is attached in accordance with the arrangement position of the anchor 3. Therefore, by arranging the anchor 3 corresponding to the seal 20, the anchor 3 can be easily positioned at a predetermined position.

Since the reference point of the scale 32 coincides with the reference position inside the formwork 32, after the anchor 3 is arranged, the position of the anchor 3 is confirmed by the scale 32a of the scale 32. The arrangement position of the anchor 3 can be easily and reliably confirmed. In order to fix the anchor 3 in the mold 22, an anchor fixing jig 4 is set on the upper surface of the mold 22, and the anchor 3 is inserted through the anchor fixing jig 4 and fixed as in the conventional case. It is done by doing.

Further, the mold 21 for locking the locking member 31 is provided.
When the thickness of the bolt changes, the reference position inside the mold 22 also changes. In this case, the hole 31b of the locking tool 31 is aligned with another hole 38 of the lower holding plate 37, and the bolt 40 is The insertion position allows the attachment position of the lower holding plate 37 to the locking tool 31 to be adjusted, whereby the reference point of the scale 32 can be matched with the reference position inside the formwork 22. Therefore, even when the thickness of the mold 21 changes, the anchor 3 can be arranged at a predetermined position in the same manner as described above, and the arrangement position of the anchor 3 can be easily and reliably confirmed. In addition, since the scale 32 of the anchor positioning ruler 30 having the above configuration can be detached from the anchor positioning ruler 30, it can be used as a normal scale.

[0044]

As described above, according to the first aspect of the present invention,
According to the anchor positioning ruler, the locking tool includes: a locking tool to be locked to the formwork; and a flexible band-shaped scale attached to the locking tool and provided with a scale. And a mounting portion for attaching a scale to the locking tool such that a reference point of the scale when the locking tool is locked to the formwork matches a reference position inside the formwork. Therefore, when the locking tool is locked to the formwork and the scale is straightened along the formwork, the reference point of the scale matches the reference position inside the formwork. Therefore, by arranging the anchor at a predetermined pitch from the reference point according to the scale of the scale, the anchor can be reliably positioned at a predetermined position.

Further, since the reference point of the scale coincides with the reference position inside the formwork, after the anchor is arranged, the position of the anchor is confirmed on the scale of the scale so that the arrangement position of the anchor can be easily and easily determined. It can be surely confirmed. Furthermore, the scale of the anchor positioning ruler can be reduced in size by winding or bending the scale.Furthermore, a flexible band-shaped scale is lighter than a scale made of a conventional iron plate. Therefore, the weight can be reduced.

According to the anchor positioning ruler of the second aspect,
Needless to say, the same effect as in claim 1 can be obtained, and a mark is provided on the scale of the scale in accordance with the arrangement position of the anchor. By arranging the anchor corresponding to the mark, the anchor can be easily and reliably positioned at a predetermined position.

According to the anchor positioning ruler of the third aspect,
The same effect as in claim 1 or 2 can be obtained, and of course, the mounting portion is constituted by a holding member for holding the scale between a locking member, so that the scale is securely mounted and fixed. In addition, since the scale is mounted on the locking device so that the mounting position with respect to the locking device is adjustable, the mounting position of the scale is adjusted according to the thickness of the mold. Thereby, the reference point of the scale can be matched with the reference position inside the formwork.

According to the anchor positioning ruler of the fourth aspect,
The same effect as in claim 1 or 2 can be obtained, and of course, the mounting portion is constituted by upper and lower holding plates for holding the scale from above and below, so that the scale is held by the upper and lower holding plates. By doing so, the scale can be securely fixed to the locking device, and the lower holding plate is attached to the locking device so that the mounting position with respect to the locking device can be adjusted. By adjusting the mounting position of the scale according to the thickness of the formwork, the reference point of the scale held between the lower holding plate and the upper holding plate can be matched with the reference position inside the formwork. .

According to the anchor positioning ruler of the fifth aspect, the same effect as that of the fourth aspect can be obtained. Since the display unit for indicating the position corresponding to the reference position inside the formwork on the scale is provided, the position corresponding to the reference position inside the formwork can be indicated on the scale. By adjusting an appropriate scale to the reference position, the scale can be used as a reference point.

[Brief description of the drawings]

FIG. 1 shows an example of an anchor positioning ruler of the present invention, and is a plan view of the anchor positioning ruler.

FIG. 2 is a side view of the anchor positioning ruler.

FIG. 3 is a plan view for explaining a method of using the anchor positioning ruler.

FIG. 4 is a plan view of another example of the anchor positioning ruler of the present invention, showing the anchor positioning ruler.

FIG. 5 is a side view of the anchor positioning ruler.

FIG. 6 is a plan view for explaining a method of using the anchor positioning ruler.

FIG. 7 is a plan view illustrating an example of a conventional anchor positioning ruler and illustrating a method of using the anchor positioning ruler.

[Explanation of symbols]

 10,30 Anchor positioning ruler 11,31 Locking tool 12,32 Scale 12a, 32a Scale 15,33 Mounting part 16 Nipping member 20 Seal (mark) 35,36 Upper holding plate 37 Lower holding plate 45 Display part

Claims (5)

[Claims] 1. An anchor positioning ruler used when arranging an anchor at a predetermined position in a mold when laying a foundation, comprising: a locking member to be locked to the mold; A flexible band-shaped scale attached to a stopper and having a scale attached thereto, wherein the stopper has a reference for the scale when the stopper is locked to the formwork. An anchor positioning ruler provided with an attachment portion for attaching a scale to the locking member so that a point is aligned with a reference position inside the mold. 2. An anchor positioning ruler according to claim 1, wherein a mark is provided on the scale of the scale in accordance with the position of the anchor. 3. The anchor positioning ruler according to claim 1, wherein the mounting portion is configured by a holding member that holds the scale between a locking tool and the scale. An anchor positioning ruler, which is mounted so as to adjust the mounting position with respect to the locking tool. 4. The anchor positioning ruler according to claim 1, wherein the mounting portion includes upper and lower holding plates for holding the scale from above and below, and wherein the lower holding plate is attached to the locking member. An anchor positioning ruler, wherein an attachment position with respect to a stop is adjustable. 5. The anchor positioning ruler according to claim 4, wherein the upper holding plate has a position corresponding to a reference position inside the mold when the locking member is locked to the mold. An anchor positioning ruler, comprising a display unit shown on the scale.