JP3497155B1 - Temporary fixing tool and temporary fixing method for building material support - Google Patents

Abstract

Abstract: PROBLEM TO BE SOLVED: To temporarily fix a building material support such as a fence support capable of stably fixing a building material support when a building material support is inserted into a hollow portion of a foundation block to cure a mortar and fix the support. Tools and methods thereof. SOLUTION: A slide lock member slidable in a fixing space of a base portion, and a component force in a direction intersecting a sliding direction of the slide lock member while the slide lock member is in contact with the slide lock member. And a pressing member pressed against the inner wall of the cavity or the outer surface of the base of the building material column. With the slide lock member moved from the unlocked position to the locked position, the building material support is temporarily fixed in the fixing space based on the mutual pressing action of the slide lock member and the pressing member.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temporary fixing tool and a temporary fixing method for a pillar when a building pillar such as a fence pillar is constructed on a foundation block (foundation).

[0002]

2. Description of the Related Art FIGS. 7A and 7B are perspective views of a conventional example. Conventionally, in this type, for example, as shown in FIG. (A), a hole 102 of a base block 101 is filled with mortar, a fence support 103 is inserted thereinto, and a fixture 104 is driven into the base 102 so that the vertical position of the support 103 is The horizontal position was adjusted to cure the mortar until it solidified, and then the hole 102 was closed again with mortar for finishing. Or
As shown in FIG. 7B, the level bar 105 for fixing the vertical position of the fence support was used to perform the mortar construction in the same manner. The state after construction is shown in FIG.

[0003]

However, in the conventional example, it is necessary to cure the mortar for about one day until it solidifies, and the fence support is fixed in the front-back direction of the fence support (from the front left in the drawing to the rear right). It was not easy to hold the fence support in a straight line until the mortar was solidified, since it was only fixed and the freedom of movement to the left and right was allowed.

Therefore, an object of the present invention is to stabilize the fence support in the left-right direction when inserting the fence support into the fixing cavity of the foundation block to cure the mortar and fix the support. An object of the present invention is to provide a temporary fixing tool and a temporary fixing method for building support columns such as fence supports that can be easily and firmly fixed.

[0005]

[Means and Actions for Solving the Problems / Effects of the Invention]
The present invention has been made in view of the above-mentioned problems, and the base of a building material pillar such as a fence pillar is located in the fixing space of the foundation, and the building material pillar is filled with a construction material such as mortar in the fixing space. Prior to the fixed construction of the building material strut, between the base of the building material strut and the inner wall of the fixing cavity of the foundation part, in order to temporarily fix the building material strut in the fixing space of the foundation portion. A temporary fastener to be inserted, which receives a component force in a direction intersecting with the slide direction of the slide lock member while bringing the slide lock member into contact with the slide lock member, the slide lock member being slidable in the fixing space. And a pressing member that is pressed against the inner wall of the fixing space or the outer surface of the base of the building material column.

According to this structure, when the slide lock member is moved from the unlocked position to the locked position, the building material support post is fixed by the mutual pressing action of the slide lock member and the pressing member. Temporarily fixed in the void

As described above, if the building material columns can be firmly fixed in the fixing space of the foundation block before the mortar is filled, the curing of the mortar can be performed until the building material columns are stable both vertically and horizontally. There is no need to wait, and it becomes easier to ensure that the building material columns are erected straight.

As a more specific form of the present invention, in the present invention, the slide lock member is moved from an unlocked position.
On the one end surface on the side that moves to the lock position, slide slide
The hook member may be provided with a hook for slidingly moving the hook member . Furthermore, the slide lock
The member is one of the parts that moves from the unlocked position to the locked position.
To slide the slide lock member on the end face
Has a pull cord that extends in the sliding direction of
When the lock member is pulled by the drawstring,
It may be temporarily fixed in the fixing space .

According to still another aspect of the invention, one pressing member of the lock unit is fixed to the outer surface of the base of the building material strut, and the other pressing member is integrated by a connecting member at each one end. The slide lock member is arranged between them to integrate the pressing member.
The connecting member is released by the movement of the slide lock member.
Fixed by spot welding or pressing the other
The projection provided on the member is in the locking hole formed in the connecting member.
It is configured to engage and the protrusion moves along the locking hole.
Then, the building material column may be inserted together with a lock unit into the fixing space, and the slide lock member may be moved from the unlocked position to the locked position.

[0010] With this structure, the slide lock member so as to sandwich the slide lock member between the two pressing members in Rukoto slide while in contact with the pressing member
Therefore, the slide lock member acts to spread the two pressing members outward, and after sliding to the lock position, the building material support is strongly temporarily fixed in a fixing space such as a block that is a foundation. It will be.

Further, according to the present invention as a method of fixing a building material pillar such as a fence pillar, the base of the building material pillar such as a fence pillar is located in the fixing space of the foundation part, and mortar or the like is placed in the fixing space. Prior to fixing the building material support to the foundation by filling it with a construction material, it is a method of temporarily fixing the building support to the fixing space of the foundation, the base of the building support being the base of the foundation. A slide lock member that is located in a fixed space, and is slidable in the fixed space between the building material support and the fixed space, and the slide lock member while contacting the slide lock member from both sides. A pressing member that is pressed against the inner wall of the fixing cavity or the outer surface of the base of the building material column by receiving a component force in a direction intersecting with the sliding direction of the member, and one of the pressing members is fixed to the outer surface of the building material column. Are, the other the pressing member by the movement of the slide lock member at one ends
The pressing members are integrated by a connecting member that is fixed by spot welding, and a slide lock member is arranged between both pressing members , and the building material support is inserted into the fixing space together with a lock unit, and the slide lock is provided. Characterized in that by moving the member from the unlocked position to the locked position, the building material columns are temporarily fixed in the fixing space based on the mutual pressing action of the slide lock member and the pressing members on both sides thereof. To do.

Further, as a more specific form of the invention,
The lock unit may be fixed to the outer surface of the base of the building material strut with a simple adhesive tape together with the contact member .

According to this structure, for example, the slide lock member is lightly contacted with the pressing member, these members are integrated into a lock unit, and the lock unit is attached to the outer side surface of the building support column. Easy to install. That is, with such a configuration, even a craftsman of the road can easily use it when he / she wants to stand a building material support pillar such as a fence support pillar on a Sunday large process degree.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present invention will be described below with reference to the examples shown in the drawings.

FIG. 1 is a view for explaining a usage state of a temporary fixing tool for a building material strut according to the present invention. Hereinafter, the building material member here will be described as a fence, for example. (A) shows the installation state before fixing the fence support, and (b) shows the state where the fence support is fixed. Fence support pillars 3 in which a rectangular parallelepiped abutting member 4 and a first pressing member 5 are horizontally installed at the same position on both side surfaces are inserted into the fixing cavity 2 of the base block 1. At this time, the fence post 3 is fixed at a certain vertical position at the position of the level hole 14 for the level rod to penetrate the fence post 3. That is, it has the same form as the conventional example shown in FIG. In this state, only the vertical position is fixed, and the horizontal position (the left and right direction in FIG. 1) is not fixed.

A first pressing member 5 in contact with one side surface 3b of the fence, a second pressing member 7 in contact with one side inner surface 2b of the fixing cavity portion 2 of the base block 1, and a rod-like member connecting these pressing members. FIG. 2 shows the details of the connecting member 6 and the slide lock member 9 that is pulled up from the lower position sandwiched by the two pressing members 5 and 7 together as a lock unit 20.

FIG. 2A shows a state before pulling up the slide lock member 9, and FIG. 2B shows a state in which the pull string 8 is pulled upward to pull up the slide lock member 9 to fix the fence support. As shown in the figure, the first pressing member 5 and the second pressing member 7 have a tapered shape such that the width thereof becomes narrower downward so as to be symmetrical. Then, the first and second pressing members 5 and 7 are integrated by a rectangular parallelepiped rod-shaped connecting member 6 at their upper ends. In this embodiment, the first pressing member 5 is made non-sliding, and the second pressing member 7 is constructed as a fastening pressing member that can slightly slide in the lateral direction of the drawing. The upper end of the first pressing member 5 is fixed to the connecting member 6 with a screw 10, and the second pressing member 7 is spotted at its upper end by a technique such as spot welding. Both sides of the slide lock member 9 have taper shapes corresponding to the taper surfaces of the first pressing member 5 and the second pressing member 7, respectively, that is, they have an isosceles trapezoidal shape in a longitudinal cross section. Then, the pulling string 8 extending upward is provided.

The pulling string 8 is made by, for example, screwing a member such as a screw or a nail (not shown) to the upper side of the slide lock member 9 into the upper side of the slide lock member 9, and vinyl tape at the head of the screwed nail. Can be wrapped around and installed. This pulling cord 8 is a handle when pulling the pulling cord 8 out of the fixing void 2 for a sufficient length when installed in the fixing void 2 of the base block 1, that is, when pulling. It is preferable that the base block 1 is provided to be somewhat longer than the height of the base block 1 so that a sufficient length can be secured.

The contact member 4 has a rectangular parallelepiped shape, and includes the contact member 4, the first and second pressing members 5 and 7, and the connecting member 6.
Are both made of plastic. Both the abutting member 4 and the first pressing member 5 are attached and fixed to the side surface of the fence post 3 by an adhesive tape such as a double-sided tape.

Further, the width of the fixing space 2 of the general base block 1 is larger than the width of the fence support 3 to which the abutting member 4 and the lock unit 20 are attached, and is temporarily fixed by the slide lock member 9. At this time, the abutting member 4 and the lock unit 20 are formed in a width such that they can be in close contact with each other in the fixing space 2.

Next, a method of using and an operation of the fixture for the fence support having the above structure will be described. FIG. 3 shows a state in which the contact member 4 and the lock unit 20 are fixed to the fence support column 3 with an adhesive tape. A double-sided tape 12 is attached to one side surface of the contact member 4 as shown in FIG. 4, and peeling paper (not shown) is peeled off and adhered to the fence post 3. As shown in FIG. 1, the vertical position for adhesion is generally a distance L (50
It can be installed by marking in advance so that it will be in a lowered position. As for the contact surface of the first pressing member 5 that contacts the fence support column 3 of the lock unit 20, a double-sided tape is provided similarly to the contact member 4 (not shown), and the contact member 4 is attached to the fence. It can be attached to the side surface opposite to the side surface of the column 3 so as to have the same height as the contact member.

In this way, the fence pillar 3 having the abutting member 4 and the lock unit 20 attached to both side surfaces is provided, and subsequently, as shown in FIG.
Insert in 2. At this time, the contact member 4 and the inner side surface 2a of the fixing cavity portion, and the second pressing member 7 and the other inner side surface 2b of the fixing cavity portion do not necessarily have to be in contact with each other. As described above, there may be a gap in the fixing cavity portion 2 which is in a close contact state due to the subsequent provisional fixing action.

After setting the fence support 3 in the fixing space 2 in this manner, the pull string 8 provided at the upper end of the slide lock member 9 is pulled upward (in the direction of the arrow in the drawing) to slide the slide lock member. 9 is pulled up so as to be inserted between the first pressing member 5 and the second pressing member 7. Then, as shown in FIG. 1 (b), the gap between the contact member 4 and the inner side surface 2 a of the fixing cavity disappears and the pressure contact state is established, and the slide lock member 9 is connected to the first pressing member 5. Since it acts to spread the second pressing member outwardly, the first pressing member 5 and the side surface 3b of the fence support, and the second pressing member and the inner side surface 2 of the fixing cavity.
A strong tightening force is generated between the fence b and the fence b, and the fence column 3 is fixed by cooperating with the inner side surfaces 2a and 2b of the fixing space by press contact.

At this time, since the second pressing member 7 and the connecting member 6 are easily spotted by spot welding or the like, the slide lock member 9 is pulled up and the first pressing member 5 and the second pressing member are pushed. As the member 7 and the member 7 are spread to the left and right, a considerable load is applied to the spotting portion, whereby the spotting is cut. This action further increases the degree of freedom of movement of the second pressing member 7 to the inner side surface 2b of the fixing cavity, and a stronger tightening force can be obtained. That is, the vertical position is fixed by the level rod, and the horizontal position is fixed by the temporary fixing tool, so that the fence support column 3 is erected stably in the fixing space 2.

Here, the fence pillar 3 is inclined,
If the fixation of the fence support 3 is insufficient, and before the spotted portion by welding is cut, the slide lock member 9 is easily fitted by pushing down the upper portion of the fitted slide lock member 9 from above. Figure 1
The state of (a) can be restored. Then, the pull string 8 can be pulled again and tightened again.

After the fence support 3 is fixed in the fixing space 2 in this manner, a part of the unnecessary pulling cord 8 is cut off and, as shown in FIG. Pour the mortar directly into 2 and let it stand until it hardens. In FIG. 1, a hole 13 for mortar filling is formed in the contact member 4, and the mortar also enters the hole 13 so that a series of fixtures of the fence support are buried in the mortar. The hole 13 is formed so as to penetrate through the contact member 4, and the mortar can be introduced into the hole 13 from both sides of the contact member 4 where the hole 13 opens.
It is also possible to use 3 as a bottomed hole (opening hole) which is open only on one side.

Other embodiments will be sequentially described below with reference to the drawings. First, another embodiment of the connecting member is shown in FIG. In the above, the shape is a rectangular parallelepiped rod, but in this embodiment, one side surface is provided with irregularities and is shaped like a comb tooth. The connecting member 16 is fixed to the first pressing member 5 with two screws 10, and is fixed to the second pressing member at two spotting portions (spot welding portions) 11. . By providing the screw 10 and the spot welding at two positions, the connection with the first and second pressing members 5 and 7 can be stabilized.

FIG. 8 shows an example of another connecting method. In FIG. 8, the slidable second pressing member 7 and the connecting member 6
The engaging hole 2 formed in the connecting member 6 at the connecting portion with
1 is engaged with a projection 22 provided on the second pressing member 7, and the projection 22 can be moved along the locking hole 21 and the second pressing member 7 can be moved in the lateral direction of the drawing. It is something to do.

In the present embodiment, the second pressing member 7 and the connecting member 6 have been fixed by dot attachment so far. However, the present invention is not limited to this. For example, the first member 5 and the connecting member 6 may be used.
And may be pointed, or both the first and second pressing members 5 and 7 may be fixed by pointing. Also,
The contact member 4 is configured similarly to the lock unit 20,
It is also possible to sequentially pull up the left and right slide lock members and press them from both side surfaces of the fence post 3. An example is shown in FIG.
Shown in. According to this structure, the left and right fine adjustments of the fence support can be performed according to the lift amounts L1 and L2 of the left and right lock units.

Still another embodiment is shown in FIGS. 10 (a) to 10 (c). As shown in FIG. 7A, the contact surfaces of the first pressing member 45 and the slide lock member 49 are both formed into vertical planes, and only the contact surface of the second pressing member 47 and the slide lock member 49 is tapered. This is an example of a shape. Further, (b) shows an example of a configuration in which the first pressing member 45 is deleted from the configuration of (a), and (c) shows a fence strut without the abutting member 4 in the embodiments described so far. Three
In this example, the outer surface on one side is directly contacted with the inner surface of the fixing cavity portion 2 of the block.

Further, FIG. 11 shows an example in which the spherical slide lock member 59 is pulled up by a cord 60, and the tip end of the cord 60 is wound around the convex portion 58 and fixed by tightening. As described above, the shape of the slide lock member is not limited to the rectangular parallelepiped shape or the tapered shape, and various shapes can be adopted.

FIG. 12 shows another example of the structure for pulling up the slide lock member. As shown in FIG. 12, an annular hooking locking portion 30 is formed on the upper portion of the slide lock member 9, and the hooking member 31 is attached to the ring portion.
It is also possible to have a structure in which the hooking member 31 is removed after the slide lock member 9 is fixed by pulling upward by hooking and fixing.

FIG. 13 shows an example in which the lock unit is installed in a horizontal state. (A) is the perspective view, (b) is the top view. As shown in (a), the slide lock member 9
When a force is applied from one end face of the slide lever 61 in the direction of the arrow in the drawing, the action causes the slide lock member to move to (b).
As shown in FIG. 3, the support column 3 can be fixed by sliding it upward in the drawing.

While the present invention has been described above based on the illustrated embodiments, various other modifications are possible within the scope of the claims of the present invention.

[Brief description of drawings]

FIG. 1 is a front view for explaining an example of a temporary fastener for a building material strut according to the present invention.

FIG. 2 is a front view for explaining details of an embodiment of the lock unit of the present invention.

FIG. 3 is a view for explaining the operation of attaching the provisional fastener of the building material strut of the present invention to the fence strut.

FIG. 4 is a perspective view showing an embodiment of a contact member.

FIG. 5 is a perspective view of the entire image when pouring mortar.

FIG. 6 is a front view showing another embodiment of the connecting member.

FIG. 7 is a perspective view illustrating a conventional example.

FIG. 8 is a diagram showing another embodiment of the connecting method.

FIG. 9 is a diagram showing an embodiment in which lock units are provided on both sides of a fence support.

FIG. 10 is a diagram illustrating another embodiment of the present invention.

FIG. 11 is a view for explaining another embodiment of the present invention.

FIG. 12 is a view for explaining how to pull up the slide lock member in another embodiment.

FIG. 13 is a diagram for explaining another embodiment of the present invention.

[Explanation of symbols]

1 basic block 2 Fixed space 3 fence support 4 Contact member 5 First pressing member 6 connecting members 7 Second pressing member 8 drawstring 9 Slide lock member 10 screws 11 Pointing section 12 double-sided tape 13 Filling holes for mortar 14 level holes 20 lock unit

─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) E04H 17/22 E04H 12/22

Claims (8)

(57) [Claims] 1. A construction material support is fixed to a foundation by locating a base of a construction support such as a fence support in a fixation space of the foundation and filling a construction material such as mortar into the fixation space. Prior to the above, it is a temporary fastener that is inserted between the base of the building material strut and the inner wall of the fixing cavity of the foundation in order to temporarily secure the building material strut to the fixing cavity of the foundation. And a slide lock member slidable in the fixing cavity, and a component force in a direction intersecting the sliding direction of the slide lock member while contacting the slide lock member, and receiving an internal force of the fixing cavity. And a lock unit provided with a pressing member that is pressed against the outer surface of the base of the building material strut, wherein the slide lock member has the slide lock portion on one end surface on the side that moves from the unlocked position to the locked position. The slide lock member is moved from the non-lock position to the lock position by the mutual pressing action of the slide lock member and the pressing member. Temporary fasteners for building material columns, which are temporarily secured in the space. 2. A construction material pillar is fixed to the foundation portion by locating a base portion of a building material pillar such as a fence strut in the fixing space of the foundation portion and filling a construction material such as mortar into the fixing space. Prior to the above, it is a temporary fastener that is inserted between the base of the building material strut and the inner wall of the fixing cavity of the foundation in order to temporarily secure the building material strut to the fixing cavity of the foundation. And a slide lock member slidable in the fixing cavity, and a component force in a direction intersecting the sliding direction of the slide lock member while contacting the slide lock member, and receiving an internal force of the fixing cavity. And a lock unit provided with a pressing member that is pressed against the outer surface of the base of the building material strut, wherein the slide lock member has the slide lock portion on one end surface on the side that moves from the unlocked position to the locked position. A slide string extending in the slide direction for sliding the slide lock member, and the slide lock member and the pressing member are pressed against each other in a state where the slide lock member is pulled by the draw string and moved from the unlocked position to the locked position. Based on the action, the building material column is temporarily fixed in the fixing space, and the building material column temporary fixing tool. 3. A construction material pillar is fixed to a foundation portion by locating a base portion of a building material pillar such as a fence strut in a fixing space of the foundation portion and filling a construction material such as mortar into the fixing space. Prior to the above, it is a temporary fastener that is inserted between the base of the building material strut and the inner wall of the fixing cavity of the foundation in order to temporarily secure the building material strut to the fixing cavity of the foundation. A slide lock member slidable in the fixing space, and the fixing space receiving the component force in a direction intersecting the sliding direction of the slide lock member while contacting the slide lock member from both sides. A lock unit having an inner wall and a pressing member that is pressed against an outer surface of the base of the building strut, wherein one pressing member of the lock unit is fixed to the outer surface of the base of the building strut, and the other is pressed. The materials are integrated by a connecting member at each one end, and a slide lock member is arranged between them. The building material column is inserted into the fixing space together with a lock unit, and the slide lock member is in the unlocked position. from, based on the pressing action of the mutual and the slide lock member in a state of being moved to the locked position and the pressing member on both sides thereof, when the building materials post is temporarily fixed by the fixing cavity
Together, the pressing members on both sides of the slide lock member are integrated.
The connecting member may be slid between at least one pressing member.
By spot welding, which is released by the movement of the locking member
Temporary fasteners for building material columns, which are characterized in that they are fixed . 4. A lock unit is provided on one side of the base of the building material pillar.
Place the cot and the building material struts on the opposite side of this lock unit
A contact member is placed in the
It is fixed at a position away from the wall.
A temporary fastener for a building material pillar according to any one of claims 1 to 3 . 5. The building material columns are temporarily fixed in the fixing space.
Lock unit to be installed below the upper surface of the fixing space.
Located on top of the locked lock unit
The building material column temporary fixing tool according to any one of claims 1 to 4, wherein the building material column is temporarily filled with mortar . 6. A fence support or the like in the fixing space of the foundation part.
Position the base of the building material pillar of the
Filling construction material such as tar and fixing the building material support to the foundation.
Prior to construction, the building material supports for fixing the foundation part
A method of temporarily fixing to the void, wherein the base of the building material pillar is located in the void for fixing the foundation.
It was, between the fixing cavity and its building material strut slidably and slides locked in the fixing cavity
The slide lock member and the slide member from both sides.
While intersecting with the slide direction of the slide lock member
The inner wall of the fixing space or the building material by receiving the component force in the direction
And a pressing member that is pressed against the outer surface of the base of the pillar, one of the pressing members being fixed to the outer surface of the building material pillar.
The other pressing member has a slider at one end.
By spot welding, which is released by the movement of the locking member
It is integrated by a connecting member that secures the
Place a slide lock member between them to support the building materials.
Insert the pillar together with the lock unit into the fixing space
And, locking the said slide lock member from the unlocked position
By moving it to the position,
Based on the mutual pressing action with the pressing members on both sides,
It is special to temporarily fix the building material columns in the fixing space.
How to temporarily fix the building material columns to be collected. 7. A construction material pillar is fixed to a foundation portion by locating a base portion of a building material pillar such as a fence strut in a fixing space of the foundation portion and filling a construction material such as mortar into the fixing space. Prior to the method of temporarily fixing the building material columns to the fixing space of the foundation part, the base of the building material columns is located in the fixing space of the foundation part, and the building material columns and the fixing space are fixed. Between the slide lock member slidable in the fixing space and the slide lock member while receiving the component force in a direction intersecting the sliding direction of the slide lock member, Insert a lock unit having a pressing member that is pressed against the inner wall of the place or the outer surface of the base of the building strut, and at the one end surface of the slide lock member that moves from the unlocked position to the locked position, this slide The slide lock member is provided with a hook for sliding the id lock member, and the slide lock member and the pressing member are mutually moved by pulling the hook member fixed to the hook to move the slide lock member from the unlocked position to the lock position. Based on the pressing action of the above, the building material support column is temporarily fixed in the fixing space, and the building material support column is temporarily fixed. 8. A building material support to which the lock unit is fixed
Abutment member is placed between the opposite side of the column and the inner wall of the fixing cavity
The contact member and the lock unit are
The method for temporarily fixing a building strut according to claim 6 or 7, characterized in that it is fixed to the outer surface of the base of the strut with a simple adhesive tape .