JP2009084970A - Upright construction implement for ridgepole support - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an upright construction implement for a ridgepole support enabling even an unexperienced worker to easily and surely mount a support leg part of a ridgepole support vertically to a beam of a roof and moreover dispensing with time and labor for adjustment work or the like to reduce a working time. <P>SOLUTION: The upright construction implement A for the ridgepole support is provided for mounting the support leg part S2 of the ridgepole support S comprising a ridgepole receiving body S1 for supporting and fixing a ridgepole M, and the support leg part S2 connected to the ridgepole receiving body S1, surely in a vertical direction to the beam H of the roof, wherein a mounting base 1 provided with mounting parts 11 fixable to a ridge part of a sheathing roof board N or the like is provided with a guide opening upright cylinder part 2 for guiding the support leg part S2 in a vertical direction. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  According to the present invention, a purlin support comprising a purlin support for supporting and fixing a purlin and a support leg connected to the purlin support is securely attached to the roof beam in the vertical direction. It is related with the upright tool for purlin supports.

  Conventionally, various types of purlin supports have been used to support and fix purlins that construct a ridge. For example, purlin supports that support and fix purlins and support legs that are connected to the purlin supports A purlin support made of the above is known (for example, see Patent Document 1).

  This purlin support tool is vertically installed while screwing a screw portion formed at the tip of the support leg into a beam or the like installed in the ridge and adjusting the height and direction of the base end (upper end) purlin support. The plurality of purlin supporters are fixed in the same line with appropriate intervals in the longitudinal direction of the beam.

  Then, a purlin is installed on the purlin supports of the plurality of purlin supports, and nails or the like are driven into the purlins from the side of the purlin supports, and the purlins are sequentially fixed to the purlin supports.

Finally, a roof tile is placed over the fixed roof tile, and a nail or the like is driven into the roof tower from above the roof tile to fix the roof tile, thereby constructing the tower.
JP 2001-342712 A

  However, the conventional purlin support has the following problems.

  That is, in any conventional purlin support, if a plurality of purlin supports fixed to a beam or the like are not fixed in the vertical direction, the purlins constructed on these plural purlin supports are surely placed in one direction horizontally. I can't support it.

  On the other hand, the purlin support is fixed while maintaining the purlin support in the vertical direction while screwing the screw portion at the tip of the support leg into a beam or the like, or driving the nail portion at the tip. It is difficult even for a skilled worker to fix the plurality of supporting legs while maintaining them in the vertical direction. In practice, the plurality of supporting legs are once fixed to a beam or the like again. It took time and effort to make adjustments in the vertical direction, which required work time.

  Therefore, not only a skilled worker but also a simple worker can easily attach the support leg to the roof beam easily in the vertical direction and can simplify the adjustment work and the like. .

  An object of the present invention is to solve such a problem, and a support leg of a purlin supporter can be easily and surely attached to a roof beam in a vertical direction even by a simple operator, and can be used for adjustment work, etc. A new upright tool for purlin support that can save time and reduce work time.

To achieve the above objective,
The upright tool for a purlin support tool according to claim 1, wherein the purlin support tool comprising a purlin support for supporting and fixing the purlin and a support leg connected to the purlin support for the roof beam, Guiding opening upright that securely attaches the support leg in the vertical direction and guides the support leg in the vertical direction on a mounting base provided with a mounting part that can be fixed to a ridge such as a base plate A cylindrical portion is provided.

  According to a second aspect of the present invention, the upright tool for a purlin supporter according to the first aspect is provided with a screw portion at the tip of the support leg portion, and the screw portion is screwed into the guide opening upright cylindrical portion so as to be fixed. .

The present invention has the following effects.
According to the upright tool for purlin support according to claim 1, the support leg can be guided in the vertical direction only by inserting the support leg into the guide opening upright cylinder provided in the mounting base. Even a beginner operator can easily and surely attach the support leg portion in the vertical direction, so that it is possible to reduce the work time by eliminating the need for adjustment work and the like.

  According to the upright application tool for purlin support according to claim 2, since the screw portion is provided at the tip of the support leg portion, and the screw portion is screwed into the guide opening upright tube portion and can be fixed, By simply screwing the screw part of the support leg into the guide opening upright cylinder part, the support leg part can be easily attached to the beam in the vertical direction, and there is no need to drive the support leg part into the beam. Can be reduced in size and the working time can be further reduced.

  Hereinafter, an upright tool for purlin support according to the present invention will be described with reference to the drawings.

  FIG. 1 is a perspective view showing an embodiment of the upright application tool A for purlin support tools according to the present invention, and FIG. 2 is an enlarged view showing a construction state of the upright application tool A for purlin support tools shown in FIG. It is sectional drawing.

  This upright tool A for purlin supporter comprises a purlin support S comprising a purlin support S1 for supporting and fixing the purlin M and a support leg S2 connected to the purlin support S1. The support leg S2 is vertically attached to the mounting base 1 provided with the mounting part 11 that can be fixed to the ridge such as the base plate N. A guide opening upright tube portion 2 for guiding in a direction is provided.

  The mounting base 1 is formed by bending a metal plate according to the shape of the base plate N or the like, or by integrally forming a resin plate.

  In this embodiment, the mounting base 1 in which a metal plate is bent is illustrated. Specifically, the base body 1 ′ is formed in a substantially concave shape opened downward and the base body 1 ′ is formed. A pair of mounting portions 11 that are placed in close contact with the base plate N on the ridge side and the like are extended on both side ends of the main body 1 ′ to bend the mounting base 1.

  In addition, a plurality of mounting holes 11a for fixing the mounting portion 11 to the base plate N or the like with a mounting tool K such as a nail or a screw are provided at appropriate positions of the mounting portion 11.

  A guide opening upright cylinder portion 2 orthogonal to the closing piece 1a is provided on the horizontal surface of the mounting base 1, that is, substantially at the center of the closing piece 1a of the base body 1 '.

  Here, the guide opening upright tube portion 2 is a general term for members that can guide the support leg S2 in the vertical direction, and in this embodiment, the inner diameter 21 is substantially the same as the outer diameter of the support leg S2. The cylindrical guide opening upright cylinder part 2 which has is illustrated.

  The tip of the support leg S2 is not limited to a screw-in type such as a tapping screw, and may be a driving-in type such as a nail.

  Further, as long as the support leg S2 can be guided in the vertical direction, the support leg is not limited to the cylindrical guide opening upright cylinder 2 as in the present embodiment. The guide opening upright cylinder part 2 formed by simply opening a cylindrical hole part (not shown) having the same diameter as the outer diameter of S2 may be used, or the edge of the closing piece 1a from the hole part (not shown). Further, a guide opening upright tube portion 2 formed by communicating a notch groove (not shown) through which the support leg S2 is further guided may be used.

  However, in the case of the cylindrical guide opening upright tube portion 2 as in the present embodiment, since there are many contact portions with the support leg portion S2, the support leg portion S2 is the axis of the inner diameter 21 in the guide opening upright tube portion 2. It can be reliably guided in the direction, that is, in the vertical direction.

  In addition, it is desirable that the closing piece 1 a at the lower end of the inner diameter 21 of the guide opening upright tube portion 2 is penetrated to the same diameter as the inner diameter 21.

  The upright application tool A for purlin support of the present invention configured as described above is used as follows.

  That is, the mounting portion 11 of the upright tool A for purlin support tools is placed on the ridge portion of the field board N or the like, and a mounting tool K such as a nail or a screw is placed or screwed into the mounting hole 11a. 11 is fixed to the ridge such as the field board N.

  By this fixing, the closing piece 1a of the mounting base 1 is simultaneously maintained horizontally, and the guide opening upright cylindrical portion 2 standing on the closing piece 1a is also maintained in the vertical direction.

  In the fixing operation, it is preferable that a leveling unit (not shown) or the like is placed on the upper surface of the closing piece 1a to fix the closing piece 1a while confirming the level of the closing piece 1a.

  Then, after the guide opening upright tube portion 2 is reliably maintained in the vertical direction, if the support leg portion S2 of the purlin support S is penetrated from above toward the inner diameter 21 of the guide opening upright tube portion 2, the support is provided. The leg S2 passes through the inner diameter 21 in the vertical direction while being guided by the inner diameter 21.

  Eventually, the tip of the support leg S2 comes into contact with the beam H below the base plate N or the like, so if the support leg S2 is screwed or driven into the beam H as it is, the support leg S2 becomes It is securely fixed in the vertical direction.

  Further, in the same manner as described above, the upright application tool A for the purlin supporter is fixed at an appropriate interval in the longitudinal direction of the beam H, and the support legs S2 of the plural purlin support members S are moved in the vertical direction. Fix it toward.

  Then, the purlin M is installed on the purlin support S1 of the plurality of purlin supports S arranged on the same line in this way, and nails (not shown) or the like are driven into the purlin M from the side of the purlin support S1, The purlin M is sequentially fixed to the purlin receptacle S1.

  Finally, the roof tile N is placed over the fixed roof tile M, and nails or the like (not shown) are driven into the roof tower M from above the roof tile N to fix the roof tile N, thereby constructing the tower.

  As described above, according to the upright tool A for purlin support tools of the present invention, the support leg S2 can be moved vertically only by inserting the support leg S2 into the guide opening upright cylindrical part 2 provided in the mounting base 1. Since the support leg S2 can be easily and surely attached in the vertical direction even by a novice worker, it is possible to shorten the work time by eliminating the trouble of adjusting the support leg S2.

  Here, in this embodiment, the erecting tool A for purlin support that is formed by bending a metal plate is illustrated, but the material is not limited, and for example, the erecting tool A for purlin support is formed of a resin material. It doesn't matter.

  3 (a) and 3 (b) are perspective views showing another embodiment of the upright tool A for purlin support according to the present invention, and FIG. 3 (a) shows one guide for the mounting base 1. FIG. FIG. 3 (b) shows a structure in which a plurality of guide opening upright cylinder parts 2 are provided on the mounting base 1.

  1 and 2 are denoted by the same reference numerals, description thereof is omitted, and only the features of the present embodiment will be described below.

  The upright tool A for purlin support tool shown in the present embodiment is provided with a screw portion S21 at the tip of the support leg portion S2, and the screw portion S21 is screwed into the guide opening upright cylindrical portion 2 so as to be fixed. Shows things.

  That is, in this embodiment, the support leg S2 is not directly fixed to the beam H shown in FIG. 2, but is directly fixed to the upright tool A for purlin support according to the present invention.

  Specifically, the screw portion S21 is provided at the tip of the support leg portion S2, but the screw portion S1 may be a tapping screw as well as a general screw such as a bolt.

  For example, when a general screw is formed as the screw portion S21, a screw groove (not shown) that can be screwed to the general screw is formed on the inner surface of the guide opening upright tube portion 2, and the screw of the support leg S is formed. When the portion S21 is screwed into the screw groove (not shown), the support leg S2 can be securely fixed to the guide opening upright tube portion 2 in the vertical direction while being guided by the guide opening upright tube portion 2.

  Further, as shown in the present embodiment, when a tapping screw is formed as the screw portion S21, the guide opening upright tube portion 2 is formed in an opening slightly smaller than the thread of the tapping screw. If the tapping screw is screwed in while cutting the opening upright tube portion 2, the support leg S2 can be securely fixed to the guide opening upright tube portion 2 in the vertical direction while being guided by the guide opening upright tube portion 2.

  Thus, according to the upright application tool A for purlin support tools of the present invention, the support leg S2 can be mounted in the vertical direction simply by screwing the screw part S21 of the support leg S2 into the guide opening upright cylinder part 2. At the same time, it is not necessary to drive the support leg S2 into the beam H, so that the support leg S2 can be downsized and the working time can be further shortened.

It is a perspective view which shows one Example of the upright application tool A for purlin support tools which concerns on this invention. It is an expanded sectional view which shows the construction state of the upright application tool A for purlin supporters shown in FIG. (A), (b) is a perspective view which shows the other Example of the upright tool A for purlin support tools which concerns on this invention.

Explanation of symbols

A Standing tool for purlin support M Purlin N Field plate H Beam S Purlin support S1 Purlin support S2 Support leg S21 Screw part 1 Mounting base 11 Mounting part 2 Guide opening upright cylinder part

Claims (2)

A purlin support for securely attaching the support leg vertically to a roof beam with a purlin support comprising a purlin support for supporting and fixing the purlin and a support leg connected to the purlin support An upright tool for tools,
An upright for a purlin supporter, characterized in that a guide opening upright tube portion that guides the support leg portion in a vertical direction is provided on an attachment base provided with an attachment portion that can be fixed to a ridge portion such as a base plate. Tooling. In claim 1,
An upright tool for a purlin support, wherein a screw portion is provided at the tip of the support leg portion, and the screw portion is screwed into and fixed to the guide opening upright tube portion.

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