JPH0592345U - Jig for wall panel clearance - Google Patents

Abstract

(57) [Abstract] [Purpose] The panel panel itself does not need to be hammered in, and the panel panel can be easily pulled up by the lever action at the bottom on the upper surface and corners of the semi-base or body difference. Provide jig. A wall panel gap approaching jig 10 for approaching a gap c between the wall panels 4 and 4, and a positioning plate section 11 fixed by a nail n substantially in the vicinity of one end side of the wall panel 4, A fulcrum portion 21 supported by the positioning plate portion 11 and a pressing portion 32 pivotably supported by the fulcrum portion 21 and capable of abutting against one end side of the wall panel 4 are provided in one half portion. The pressing operation section 31 is provided with an operation handle section 35 in one half.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a jig for moving a gap between wall panels in a wooden prefab house or the like.

[0002]

[Prior Art]

 At a construction site such as a wooden prefabricated house, as a jig for making gaps between wall panels possible, nails, barbs, or compass-shaped teeth are hammered into panels arranged in the lateral direction and pulled together. Such a method is known from Japanese Utility Model Publication No. 2-35756 and Japanese Utility Model Publication No. 3-28110.

[0003]

[Problems to be solved by the device]

 However, in these conventional jigs, it is necessary to drive nails, tongues, and compass-shaped teeth into the panel itself, and the panels are drawn to each other through the respective jigs. Cumbersome work such as driving from the top to the upper end surface of the panel was required.

Therefore, an object of the present invention is to eliminate the need for driving into the panel itself, and to facilitate the clearance of the wall panel by the lever action at the bottom on the upper surface and the corner of the semi-base or the body difference. It is to provide a wall panel gap adjusting jig.

[0005]

[Means for Solving the Problems]

 In order to solve the above problems, the present invention is a jig for bringing a gap between wall panels close to each other, and a positioning plate portion which is fixed by nailing near to one end side of the wall panel and the positioning plate. A fulcrum part supported by the wall part, and a fulcrum pivotally supported on the fulcrum part, and a pressing part that can abut against one end of the wall panel is provided in one half part, and an operation handle part is provided in the other half part. It is characterized by comprising a pressing operation unit provided. Specifically, prepare a flat plate-like positioning plate that is nailed and fixed on the surface where the wall panel is built, and also L-shaped that is nailed and fixed to the outer surface of the corner where the wall panel is built. A positioning plate portion including a plate portion and supporting pieces provided on both sides of the L-shaped plate portion and supporting the fulcrum portion is prepared.

[0006]

[Action]

 The positioning plate part is fixed by nailing near the one end side of the wall panel, and the operation handle of the pressing operation part pivotally supported on the fulcrum part supported by this positioning plate part is rocked. As a result, the pressing portion presses one end side of the wall panel, the wall panel moves to the adjacent wall panel side, the gap between them is brought close, and the panels adhere to each other.

[0007]

【Example】

 An embodiment of a wall panel gap approaching jig according to the present invention will be described below with reference to FIGS. 1 to 6. First, referring to FIGS. 1 to 3 showing a first embodiment of a wall panel gap approaching jig according to the present invention, 1 is a foundation, 2 is a semi-base, 3 is a floor panel, 4 is an outer wall panel, 10 is a book. It is a wall panel gap approaching jig according to the invention. The wall panel gap approaching jig 10 is composed of a positioning plate section 11, a fulcrum section 21, and a pressing operation section 31.

The positioning plate portion 11 has a rectangular engaging window 13 formed near one end of a flat plate portion 12 made of metal such as a rectangular iron plate, and a back plate made of an appropriate material on the back side of the flat plate portion 13. A large number of nail through holes 16 ... Are formed by joining the portions 14 and 15 and penetrating the flat plate portion 13 and the back plate portions 14 and 15. The fulcrum 21 is fixedly engaged with the engagement window 13 of the positioning plate 11.

The fulcrum portion 21 has an engaging groove 23 and a locking projection 24 integrally formed in a lower portion of a thick metal base portion 22 formed by casting, forging, or the like, and an engaging portion in an upper portion of the base portion 22. A pivotally projecting portion 25 that extends in the opposite direction to the stop projection 24 and forms a fulcrum is integrally formed. The engagement groove 23 is adapted to the peripheral edge portion of the engagement window 13, and the thickness of the locking projection 24 is slightly smaller than the thickness of the back plate portions 14 and 15. The pushing operation portion 31 is swingably engaged with and supported by the pivotally projecting portion 25 of the fulcrum portion 21.

The pressing operation part 31 is also made of metal by casting, forging, or the like. The pressing operation part 31 includes a pressing part 32 having a semicircular shape in a side view in one half and a rod-like operation in the other half. The handle part 35 is integrally provided. The pressing portion 32 has an engaging recess 33, and the outer peripheral curved surface opposite to the surface having the engaging recess 33 is a pressing surface 34.

An example of use of the wall panel gap approaching jig 10 according to the present invention, which comprises the positioning plate portion 11, the fulcrum portion 21, and the pressing operation portion 31 described above, will be described below. First, as shown in FIG. 1, on one end side of the outer wall panels 4 and 4 which are erected side by side on the upper surface of the semi-base 2, as shown in FIG. 3, the end portion of the positioning plate portion 11 on the engagement window 13 side. While abutting against one end surface of the outer wall panel 4, a large number of nails n are driven into the upper surface of the semi-base 2 through the nail through holes 16 ..., thereby fixing the positioning plate portion 11 on the semi-base 2.

Here, the outer wall panel 4 is fixed on the semi-base 2 by tightening a nut to an anchor bolt (not shown) that is erected from the foundation 1, and prior to this, an adhesive is applied between the outer wall panels 4 and 4. Joined by. At the time of this joining, it is necessary to bring the gap c between the outer wall panels 4 and 4 closer to bring them into close contact with each other, and the work is performed as described below.

That is, as described above, when the engagement groove 23 of the base portion 22 of the fulcrum portion 21 is engaged with the peripheral edge portion of the engagement window 13 of the positioning plate portion 11 nailed and fixed on the semi-base 2. At the same time, the locking projection 24 is brought into contact with and locked to the rear surface of the flat plate portion 12, and the engaging concave portion 33 of the pressing operation portion 31 is fitted to the pivotal convex portion 25 of the fulcrum portion 21 facing the end face side of the outer wall panel 4. Engage. In this case, as shown in FIG. 3, there is a dimensional relationship so that the fulcrum portion 21 and the pressing operation portion 31 can be just assembled with the end portion of the positioning plate portion 11 on the engagement window 13 side butted against the end surface of the outer wall panel 4. It is set.

In the wall panel gap approaching jig 10 assembled in this way, as shown by the arrow in FIG. 3, the operator is placed on the operation handle 35 extending above the pressing operation portion 31 so that the operator is opposite to the outer wall panel 4. By applying a force of tilting to the side, the pressing portion 32 swings toward the outer wall panel 4 side with the pivotally protruding portion 25 and the engaging recessed portion 33 as fulcrums. Due to the swinging of the pressing portion 32, the outer wall panel 4 is moved to the adjacent outer wall panel 4 side by the leverage of the pressing surface 34 of the outer peripheral curved surface, as shown by the phantom line in FIG. The outer wall panels 4 and 4 are brought into close contact with each other and joined together by c.

Next, the positioning plate portion 41 of the second embodiment shown in FIGS. 4 to 6 will be described. The positioning plate portion 41 of the second embodiment is for a corner portion, and in FIGS. 4 and 6, 5 is a corner joint material. That is, the positioning plate portion 41 is made of metal such as an iron plate and is obtained by press molding or the like, and a large number of the positioning plate portions 41 are provided on both sides of the L-shaped plate portion 42 in plan view so as to be fitted to the outer surfaces of the corner portions of the semi-bases 2 and 2. .. are formed, and support piece portions 44, 44 having an outwardly bent shape are integrally provided on both upper sides of the L-shaped plate portion 42. A square engagement window 45 is formed in each of the support pieces 44.

As shown in FIG. 4, the positioning plate portion 41 has an L-shape as shown in FIG. 6 on one end side of the outer wall panel 4 and the corner joint material 5 which are erected side by side on the upper surface of the semi-base 2. The plate-shaped plate portion 42 is applied to the outer surface of the corner portion where the semi-bases 2 and 2 are butted, and a large number of nails n ... Are driven into the outer surface of the corner portion through the nail through holes 43. Then, the engagement groove 23 of the base portion 22 of the fulcrum portion 21 is engaged with the peripheral edge portion of the engagement window 44 of the one support piece portion 44 of the positioning plate portion 41, and the locking projection piece 24 is also supported. 44 The engaging concave portion 33 of the pressing operation portion 31 is engaged with the pivotal convex portion 25 of the fulcrum portion 21 which is brought into contact with and locked to the rear surface side and faces the corner joint member 5 end surface side.

As described above, the wall panel gap aligning jig 10 in which the fulcrum portion 21 and the pressing operation portion 31 are assembled to the supporting piece portion 44 of the positioning plate portion 41 fixed to the outer surface of the corner portion of the semi-bases 2 and 2. Also, when the operator applies a force to the operation handle 35 of the pressing operation section 31 to the side opposite to the corner binding material 5, the pressing section 32 is corner-joined with the pivotally projecting projection 25 and the engaging recess 33 as a fulcrum. Swing to the material 5 side. Due to the swinging of the pressing portion 32, the corner bonding material 5 is moved to the adjacent outer wall panel 4 side by the leverage of the pressing surface 34 of the outer peripheral curved surface, and the gap c between them is brought close to the outer wall panel. The corner bonding material 5 is closely adhered to and joined to 4.

In any of the above-described embodiments, the positioning plate portions 11 and 41 can be repeatedly used by removing the nails n ... From the upper surface of the half base 2 and the outer surface of the corner portion. By the way, as for the pivotally projecting portion 25 of the fulcrum portion 21 and the engaging recessed portion 33 of the pressing operation portion 31, instead of this, it is also possible to adopt a structure in which a set is connected through a support shaft. It is possible.

In the above embodiment, the positioning plate portion is nailed to the semi-base of the first floor, but the present invention is not limited to this, and the body difference of the second and third floors is not limited to this. The positioning plate portion may be nailed to the wall panel of the floor so that the gap can be brought close. Further, the positioning plate portion, the fulcrum portion, and the pressing operation portion may be unitized, and the shape of each of them may be arbitrary, and in addition, the specific detailed structure may be appropriately changed. is there.

[0020]

[Effect of the device]

 As described above, according to the wall panel gap adjusting jig of the present invention, the positioning plate portion is nailed and fixed almost near the one end side of the wall panel, and the fulcrum portion supported by the positioning plate portion is fixed. By swinging the operation handle of the push operation section that is swingably supported, the push section pushes one end side of the wall panel and the wall panel moves to the adjacent wall panel side. , Panels can be closely attached to each other by putting a gap between them. In other words, the present invention facilitates the clearance of the wall panel by levering the upper surface of the semi-base or the body difference and the lower part of the corner portion without performing the conventional driving operation to the panel itself. Can be done.

[Brief description of drawings]

FIG. 1 is a schematic perspective view showing an example of use of a positioning plate portion in a first embodiment of a wall panel gap approaching jig according to the present invention.

FIG. 2 is an exploded perspective view showing a wall panel gap adjusting jig according to the present invention including the positioning plate portion of the first embodiment.

FIG. 3 is a partially omitted enlarged side view for explaining the action of the wall panel gap approaching jig of the present invention by breaking the positioning plate portion of the first embodiment.

FIG. 4 is a schematic perspective view showing an example of use of a positioning plate portion in a second embodiment of the wall panel gap approaching jig according to the present invention.

FIG. 5 is an enlarged perspective view showing a positioning plate portion of a second embodiment.

FIG. 6 is a partially omitted enlarged side view showing an example of use of the wall panel gap approaching jig of the present invention by partially breaking the positioning plate portion of the second embodiment.

[Explanation of symbols]

 2 half base 4 wall panel 5 corner joint material 10 wall panel gap adhering jig of the present invention 11,41 positioning plate part 12 flat plate part 13,45 engaging window 14,15 back plate part 16,43 nail insertion hole 21 fulcrum part 22 Base Part 23 Engagement Groove 24 Locking Projecting Piece 25 Pivoting Supporting Part 31 Pushing Operation Part 32 Pushing Part 33 Engagement Recession 34 Pushing Surface 35 Operation Handle Part 42 L-Shaped Plate Part 44 Supporting Piece c Gap n Nail

Claims (3)

[Scope of utility model registration request] 1. A jig for bringing a gap between wall panels close to each other, a positioning plate portion fixed by nailing in the vicinity of one end side of the wall panel, and a fulcrum supported by the positioning plate portion. And a pressing operation part pivotally supported by the fulcrum part and having a pressing part capable of contacting one end of the wall panel in one half part and an operation handle part in the other half part. A jig for pulling a gap between wall panels, which is made of 2. The jig for aligning a wall panel according to claim 1, wherein the positioning plate portion is a flat plate-like member fixed to the surface on which the wall panel is built by the nailing. 3. The positioning plate portion is provided with L-shaped plate portions fixed to the outer surface of a corner portion where the wall panel is built and fixed by the nail, and on both sides of the L-shaped plate portion, and the fulcrum portion is provided. 2. A wall panel gap approaching jig according to claim 1, further comprising: