JP2016023403A - Sheet sticking work tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sheet sticking work tool for sticking a sheet of a sheet roll on a rising part of a building foundation, avoiding a half-sitting posture.SOLUTION: A sheet sticking work tool includes a vertical shaft 3 that rotatably supports a sheet roll 100, a body part 2 that supports the vertical shaft 3, a first roller guide part 8 fitted on the body part 2 and rotates around a horizontal axis, and a second roller guide part 9 fitted on the body part 2 and rotates around a vertical axis. By having an operator move the body part 2 along an upper corner part of a rising part of a building foundation 200 while keeping the first roller guide part 8 and the second roller guide part 9 in contact with the upper corner part, a sheet 101 of the sheet roll 100 set on the vertical shaft 3 is pasted on a side surface of the upper corner part, by an adhesive tape part 101a formed at an upper edge part of the sheet 101.SELECTED DRAWING: Figure 8

Description

  The present invention relates to a sheet affixing work tool that can affix a sheet of a sheet roll to a rising portion of a building foundation.

  After making the concrete building foundation and removing the formwork, in order to prevent rapid drying of the concrete, a sheet is affixed to the rising part of the building foundation using a curing sheet roll . Such a work needs to be performed by the worker in a middle and lower back posture, which consumes physical strength and causes back pain. The same problem also occurs in the inking operation where lines corresponding to the upper and lower ends of the soil concrete are drawn on the building foundation. Furthermore, two workers are required for the ink marking operation.

  By the way, Patent Document 1 is a roll body holder that holds a roll body of a sheet, and includes a support portion that is inserted through a shaft of the roll body and supports the roll body, and has a bowl-like shape at least at one end of the support portion. A roll body holder is disclosed that includes a hook and a handle is provided across both ends of the support portion, and the hook is configured to be accommodated inside the handle.

  Patent Document 2 discloses a working device that is used when a reinforcing material having flexibility is attached to an object to be reinforced, and holds and rolls the reinforcing material wound in a roll shape. There is disclosed a frame body having an outlet for unfolding, and a reinforcing material pasting device provided with a mechanism for applying an adhesive to the unfolded fiber reinforced resin plate attached to the frame body.

Japanese Patent No. 4137748 JP 2008-73657 A

  However, in the roll body holder and the reinforcing material sticking work device, the sheet of the sheet roll cannot be stuck on the rising portion of the building foundation while avoiding the middle waist posture.

  This invention makes it a subject to provide the sheet sticking operation tool which can stick the sheet | seat of a sheet roll on the starting part of a building foundation, without taking the middle waist posture in view of said situation.

  In order to solve the above problems, a sheet sticking work tool according to one aspect of the present invention is a sheet sticking work tool used for sticking a sheet of a sheet roll to a rising portion of a building foundation, and the sheet roll A vertical axis that rotatably supports the main body, a main body that supports the vertical axis, a first roller guide that is provided in the main body and includes a roller that rotates about a horizontal axis, and the main body. And a second roller guide part having a roller that rotates about a vertical axis, and the first roller guide part and the second roller guide part are connected to the start-up part of the building foundation by a user operation. The sheet in the sheet roll set on the vertical axis is formed on the upper side of the sheet by moving the main body while contacting the upper corner. By wearing a tape unit, characterized in that so as to be affixed to the side surface of the upper corner portion.

  If it is said structure, since the said main-body part can be moved, making the said 1st roller guide part and the said 2nd roller guide part contact the start-up part of the said building foundation, the sheet | seat of a sheet | seat roll is made into a middle waist. It can be pasted on the building foundation without taking any posture.

  A writing tool holding part for holding a writing tool may be provided below the vertical axis so that the height can be adjusted. According to this, the line corresponding to the lower end and the upper end of the soil concrete is drawn to the side of the start-up part of the building foundation by the writing tool held by the writing tool holding part (inked out) by one person in the middle waist posture. Can be done without. Further, the sheet pasting operation and the drawing operation can be performed in the same process.

  A plurality of the writing instrument holders may be provided at different heights. According to this, two lines corresponding to the lower end and the upper end of the soil concrete are held by the two writing implement holders on the side surface of the rising portion of the building foundation by one movement of the main body. Can be drawn with a writing instrument in a book.

  A handle for holding the sheet sticking work tool by hand may be provided on the sheet sticking work tool. According to this, carrying and operation of the said sheet sticking work tool become easy.

  The handle and the vertical axis may be rod-shaped or cylindrical and have different lengths and may be interchangeable. According to this, even if a separate vertical axis is not prepared, sheet sticking using sheet rolls having different roll widths can be performed with one sheet sticking work tool.

  The second roller guide part may have two rollers arranged in a row in the operation direction of the main body part, and the adhesive tape part may be hung on a roller on the head side in the operation direction. According to this, the said adhesive tape part can be first affixed on the side surface of the said upper corner part with the roller of the said operation direction head side, and the said adhesive tape part can further be pressed down with a subsequent roller. In addition, when the two rollers are provided as described above, the main body can be stably guided.

  Two sets of the first roller guide portion and the second roller guide portion may be provided, and each set may be in contact with each upper corner portion of the rising portion of the building foundation. According to this, even if a user does not support the said main-body part, the said main-body part can be made to stand on the starting part of the said building foundation, and operation of a sheet sticking work tool becomes easy.

  If it is this invention, the sheet | seat of a sheet | seat roll can be affixed on the starting part of a building foundation, without being in a middle waist posture. Moreover, if it is a structure provided with a writing implement holding | maintenance part, there exists an effect that the operation | work which draws the line corresponding to the lower end and upper end of soil concrete to the side surface of the starting part of the said building foundation can be done by one person without becoming a middle waist posture.

It is the perspective view which showed the sheet sticking operation tool of embodiment. It is the perspective view which showed the sheet sticking operation tool (sheet roll mounting state) of embodiment. It is the perspective view which showed the sheet sticking operation tool (sheet roll mounting state) of embodiment. It is the perspective view which showed the sheet sticking operation tool (sheet roll mounting state) of embodiment. It is the perspective view which showed the sheet sticking operation tool (sheet roll mounting state) of embodiment. It is explanatory drawing which showed the relationship between the roller guide part of the sheet sticking operation tool of embodiment, and a building foundation by a front view. It is explanatory drawing which showed the relationship between the roller guide part of the sheet sticking operation tool of embodiment, and the corner of a building foundation by planar view. It is the perspective view which showed the sheet sticking operation | work by the sheet sticking operation tool (sheet roll mounting state) of embodiment. It is explanatory drawing which showed the relationship between the roller guide part of the sheet sticking operation tool of other embodiment, and a building foundation.

Embodiments according to one aspect of the present invention will be described below with reference to the accompanying drawings.
As shown in FIGS. 1, 2, 3, 4, and 5, a vertical axis 3 made of, for example, a cylindrical member is provided on the lower side of the main body 2 of the sheet pasting tool 1 of this embodiment. ing. A curing sheet roll 100 is rotatably supported by the longitudinal axis 3. In the sheet roll 100, the sheet 101 is wound in a state where the sheet 101 is folded, for example. An adhesive tape portion 101 a is provided on the upper side portion of the sheet 101. The upper side portion of the sheet is bonded to the lower side which is a part of the adhesive surface of the adhesive tape portion 101a. On the other hand, the roll state is maintained by the adhesion of the upper side portion of the pressure-sensitive adhesive surface, and the sheet can be attached to the object to be bonded. A masker tape is known as such a sheet roll 100.

  A screw portion 3a is formed at the upper end of the vertical axis 3, and a nut 3b is screwed to the screw portion 3a. A portion of the screw portion 3a protruding above the nut 3b is passed from below through a through-hole formed in the main body portion 2, and the nut 3e is tightened, whereby the vertical axis 3 becomes the main body portion. 2 is fixed. The height of the vertical axis 3 can be adjusted by adjusting the length of the threaded portion 3a passing through the through hole.

  A hooked nut 3c is fixed to the lower end portion of the vertical axis 3 with the hook portion facing up. The lower end of the core of the sheet roll 100 is supported by the collar portion. In this supporting state, the adhesive tape portion 101a of the sheet 101 in the sheet roll 100 is positioned at the height of the second roller guide portion 9 described later. Further, a screw portion 3d protrudes below the hooked nut 3c. A support member 4 made of a screw rod is detachably attached to the screw portion 3d.

  A high nut 4a is fixed to the upper end of the support member 4 by welding, for example, and the upper side of the high nut 4a can be screwed into the screw portion 3d. The support member 4 is provided with two writing tool holding portions 5 for holding writing tools so that the height can be adjusted. For example, a penetrating hole is formed in the writing instrument holding part 5, and a screw rod in the support member 4 can be passed through the penetrating hole. And the said writing tool holding | maintenance part 5 can be fixed to a desired position with the upper nut 4b and a lower nut (the lower nut is hidden in the drawing tool holding | maintenance part 5 in the figure).

  Each writing instrument holding part 5 is provided with two band parts 51 made of resin for fixing the writing instrument. The band portion 51 has a ring-shaped portion, and the writing tool 6 such as a marker pen can be inserted into each ring-shaped portion of the two band portions 51. Then, the writing instrument 6 can be fixed to the writing instrument holding part 5 by tightening the band part 51 using a butterfly bolt and nut 52 attached to the band part 51. Of course, the writing instrument holder 5 is not limited to such a structure.

  The main body 2 is provided with a handle 7 for holding the sheet sticking tool 1 by hand. The handle 7 includes a handle main body 71 and an L-shaped member 72 fixed to the main body 2. The handle main body 71 is made of, for example, a cylindrical member, and has a screw hole on one end side. Then, a bolt 71 a inserted through a through hole formed in the upper part of the rising portion of the L-shaped member 72 is screwed into the screw hole portion, so that the handle main body portion 71 is moved to the L-shaped member 72. Removably fixed to. A lower side portion of the L-shaped member 72 is fixed to the main body 2 by a nut 72a and a bolt 72b. The bolt 72 b is passed from below through a through hole formed in the main body 2. Further, the lower side portion is also fixed by the nut 3e, and the vertical axis 3 exists below the handle 7.

  The handle main body 71 has, for example, a shape that is narrower and shorter than the longitudinal axis 3. Further, the handle main body 71 includes a nut-shaped portion 71b on the side opposite to the screw hole portion, and further includes a screw portion 71c protruding from the nut-shaped portion 71b. The handle main body 71 and the vertical axis 3 are interchangeable, and the handle main body 71 can support, for example, a sheet roll having a shorter width and a thinner core than the sheet roll 100. In such a state that the lower end of the core of the sheet roll is supported, the adhesive tape portion of the sheet in the sheet roll is positioned at the same height as the second roller guide portion 9. The screw portion 71 c is made of the same screw material as the screw portion 3 d on the vertical axis 3, and the screw portion 71 c can be screwed into the high nut 4 a of the support member 4.

  The main body 2 has a vertical plate portion 21 and a horizontal plate portion 22. The vertical plate portion 21 is provided on the side opposite to the side on which the handle 7 is provided. The vertical plate portion 21 is provided with a first roller guide portion 8. The roller 81 of the first roller guide portion 8 is supported by a horizontal shaft 83 fixed to the vertical plate portion 21 by a nut 82 and rotates vertically. Further, the first roller guide portion 8 has two rollers 81 so as to form a line in the operation direction of the main body portion 2 (the extending direction of the building foundation 200 described later), both of which are made of metal. It is made of.

  The horizontal plate portion 22 is provided with a second roller guide portion 9. The roller 91 of the second roller guide portion 9 is supported by a vertical shaft 93 fixed to the horizontal plate portion 22 by a nut 92 and rotates laterally.

  The second roller guide portion 9 has two rollers 91 so as to form a line in the operation direction of the main body portion 2. And the back side (non-adhesive surface) of the said adhesive tape part 101a can be hung on the roller 91 (91a) of the operation direction head side. The roller 91a on the front side in the operation direction is made of resin, and the roller 91b on the subsequent side is made of metal. Further, the roller 91a on the leading side in the operation direction is wider than the roller 91b on the subsequent side, and the adhesive tape portion 101a of the sheet 101 in the sheet roll 100 is difficult to come off from the roller 91a.

  In addition, as shown in FIG. 6, the first roller guide portion 8 and the second roller guide portion 9 are such that the first roller guide portion 8 is a base upper surface portion at an upper corner portion of a rising portion of a building foundation 200. And the second roller guide portion 9 is positioned on the base side surface portion. And the space | interval D between the lowest location of the surrounding surface of the roller 81 in the said 1st roller guide part 8 and the upper surface of the roller 91 in the said 2nd roller guide part 9 is about 5 mm.

  In addition, as shown in FIG. 7, the roller 91a is positioned so as to protrude in the operation direction from the operation direction tip of the main body portion 2, and the adhesion to the corner of the building foundation 200 as close as possible with the roller 91a. The tape portion 101a can be attached.

  As shown in FIG. 8, while the first roller guide portion 8 and the second roller guide portion 9 are brought into contact with the upper corner portion of the rising portion of the building foundation 200 by the user's operation, the main body portion 2 is moved upward. When the sheet 101 in the sheet roll 100 set on the vertical axis 3 is moved along the corner portion, the side surface of the upper corner portion is formed by the adhesive tape portion 101a formed on the upper side portion of the sheet 101. It will be pasted to the side.

  As described above, since the first roller guide portion 8 and the second roller guide portion 9 can be brought into contact with the rising portion of the building foundation 200 to move the main body portion 2, the sheet of the sheet roll 100 can be moved. 101 can be affixed to the start-up part of the building foundation 200 without the middle waist posture.

  Since the second roller guide part 9 has two rollers 91 arranged in a row in the operation direction of the main body part 2, and the adhesive tape part 101a is hung on the roller 91a on the head side in the operation direction. The adhesive surface of the adhesive tape portion 101a can be first attached to the side surface of the upper corner portion by the roller 91a at the top in the operation direction, and the adhesive tape portion 101a can be further pressed by the subsequent roller 91b.

  Moreover, when the two rollers 91 are provided in this way, the main body can be stably guided. Similarly, even when the first roller guide portion 8 includes two rollers 81, the main body portion 2 can be stably guided.

  Moreover, if the handle 7 is provided in the main body 2, the carrying and operation of the sheet pasting tool 1 is facilitated. The direction of the handle 7 may be parallel to the operation direction of the sheet pasting tool 1 or may intersect. In addition, since the said handle 7 is arrange | positioned in parallel with the operation direction of the said sheet sticking operation tool 1, a hand is hard to touch the anchor bolt which protrudes from the upper surface of the starting part of the said building foundation 200. FIG.

  When the handle 7 and the vertical axis 3 are rod-shaped or cylindrical and have different lengths and are configured to be interchangeable, sheet rolls having different roll widths can be prepared without preparing a separate vertical axis. The used sheet sticking can be performed with one sheet sticking work tool 1. In addition, the sheet | seat of a different width | variety may be used on the outdoor side and the dirt side of the building foundation 200.

  When the writing instrument holding part 5 is provided below the vertical axis 3 so that the height can be adjusted, as shown in FIG. 8, lines corresponding to the lower and upper ends of the soil concrete are provided as the rising parts of the building foundation 200. It is possible to perform the work of drawing (inking) with the writing tool 6 held on the side of the writing tool holding unit 5 alone without being in the middle waist position. Further, the sheet pasting operation and the drawing operation can be performed in the same process.

  Moreover, when the two writing instrument holding parts 5 are provided at different heights, two lines corresponding to the lower end and the upper end of the soil-concrete are formed by one movement of the main body part 2. It can be drawn (inked out) by the two writing tools 6 held by the two writing tool holding parts 5 on the side surface of the rising part.

  The sheet sticking work tool 1 shown in FIG. 9 includes two sets of the first roller guide portion 8 and the second roller guide portion 9 in the main body portion 2. The roller 81 in the first roller guide portion 8 and the roller 91 in the second roller guide portion 9 of each set come into contact with each upper corner portion of the rising portion of the building foundation 200. With such a configuration, even if the user does not have the main body 2, the main body 2 is self-supporting on the rising portion of the building foundation 200, so that the operation of the sheet sticking work tool 1 becomes easy. . In addition, in order to avoid the anchor bolt which protrudes from on the raising part of the said building foundation 200, it is desirable to make the height of the said main-body part 2 located in the upper surface of the said raising part high.

  In addition, by urging the roller 91 that sandwiches the rising portion of the building foundation 200 with a spring or the like in the direction that sandwiches the rising portion, the seat can be stably formed even when the width of the rising portion is slightly different. The sheet 101 of the roll 100 can be attached. In addition, it is good also as a structure which can connect two sets of 2nd roller guide parts 9 with a horizontal screw rod, for example, and can mutually adjust a space | interval by changing a nut position.

  Further, in the structure shown in FIG. 9, two vertical axes 3 may be provided so that the vertical axes 3 can be positioned on both sides of the rising portion of the building foundation 200. According to this, the adhesive surface of the said adhesive tape part 101a can be affixed simultaneously on both sides of the starting part of the said building foundation 200. FIG.

  The sheet pasting tool 1 may include a cutter that cuts the sheet 101 of the sheet roll 100. Moreover, it is possible to operate the said sheet sticking work tool 1 continuously by setting the adapter used as a foundation upper surface in the foundation opening part without a foundation upper surface, and forming a temporary foundation upper surface.

  As mentioned above, although embodiment of this invention was described with reference to drawings, this invention is not limited to the thing of embodiment shown in figure. Various modifications and variations can be made to the illustrated embodiment within the same range or equivalent range as the present invention.

DESCRIPTION OF SYMBOLS 1 Sheet sticking work tool 2 Main-body part 3 Vertical axis | shaft 4 Support member 5 Writing tool holding | maintenance part 6 Writing tool 7 Handle 8 1st roller guide part 81 Roller 9 2nd roller guide part 91 Roller 91a Roller 100 of operation direction top side 100 Sheet roll 101 Sheet 101a adhesive tape

Claims (7)

A sheet affixing work tool used for adhering a sheet of a sheet roll to a rising portion of a building foundation, wherein the vertical axis that rotatably supports the sheet roll, a main body that supports the vertical axis, and the main body A first roller guide portion provided with a roller that rotates around a horizontal axis, and a second roller guide portion provided with a roller that rotates around a vertical axis. And
By moving the main body part while bringing the first roller guide part and the second roller guide part into contact with the upper corner part of the rising part of the building foundation by the operation of the user, the set on the vertical axis A sheet affixing tool, wherein a sheet in a sheet roll is affixed to a side surface of the upper corner part by an adhesive tape part formed on an upper side part of the sheet.   2. The sheet sticking work tool according to claim 1, wherein a writing tool holding part for holding the writing tool is provided below the vertical axis so as to be adjustable in height.   The sheet sticking work tool according to claim 2, wherein a plurality of the writing tool holding portions are provided at different heights.   The sheet sticking work tool according to any one of claims 1 to 3, further comprising a handle for holding the sheet sticking work tool by hand. 5. The sheet sticking work tool according to claim 4, wherein the handle and the vertical axis are rod-shaped or cylindrical and have different lengths and are interchangeable.   The sheet sticking work tool according to any one of claims 1 to 5, wherein the second roller guide portion includes two rollers arranged in a row in an operation direction of the main body portion, and the adhesive tape portion. Is hung on a roller on the front side in the operation direction.   The sheet sticking work tool according to any one of claims 1 to 6, comprising two sets of the first roller guide portion and the second roller guide portion, each set being the building foundation. A sheet affixing work tool which is in contact with each upper corner part of the rising part.

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