JPH0647472U - Easy-to-install bundle structure - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a bundling structure that is easy to construct not only when constructing a new building but also when adding an existing bundle standing floor. [Structure] The pedestal of the adjusting bolt type floor bundle was easily fixed on the slab by a bayonet connection operation, placed under a large pull, and supported at the required level by the screw bolt support head. [Effect] The construction of adding a floor bundle to the existing bundle standing floor to reinforce it by pulling it out has become much easier.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to the improvement of the bundling structure, more specifically, a bundling stone that can be installed easily and stably by installing an adjustment bolt type floor bundle, and a bundling extension can be easily installed on an existing floor base plate. The present invention relates to a bundling structure that can also be used, and if necessary, to a practical underfloor construction technology that can add an additional function such as a termite control effect to such a bundling structure.

[0002]

[Prior art]

 A floor structure in which a bundle is built on a pile of stones and supports large pulling materials, and joists are laid on it to create a floor is called a bundle floor, which is known as a traditional construction method for the bottom floor of a wooden house. It has been done. The applicant of the present application has proposed a number of adjustment bolt types that can adjust the support level of large pulling materials, with the development theme of improving the floor bundles that are set up on a bunk stone of such a standing floor, and Recently, we have filed a utility model registration application for a floor bundle having an anti-termite function (for example, a recent unknown application: Japanese Utility Model Application No. 4-54060).

In this type of adjust bolt type floor bundle, however, a bundle stone is laid on the ground, and an adjust type floor bundle is installed on each bundle stone in an upright state to adjust the support level. However, a bundled structure is adopted in which the large pulling material is supported from below.

However, when it becomes necessary to add a floor bundle between the floor bundles to reinforce the floor structure in the bundled floor thus constructed (for example, There is a problem that the additional reinforcement work is very difficult when it is necessary to install heavy objects on the floor.

What is important is that it is necessary to properly place a bunk stone on the ground directly below the haul that requires reinforcement, and to properly arrange the floor bundle on the boulder to adjust the haul pull support level. This is because workers are cramped because the space is small and it is very difficult to do their jobs.

[0006]

[Technical issues to be solved]

 The present invention was made in view of the fact that the additional reinforcement work of the floor bundle in the conventional bundled floor is difficult as described above. Not to mention the case of a new construction, the existing bundled floor has been constructed. Even when adding a floor bundle, it is possible to easily and stably mount the adjustment bolt type floor bundle, place it correctly at the required location for reinforcement of the large draw, and provide a bundle construction structure that can be accurately supported at the required level. This is a technical issue.

[0007] Another technical problem of the present invention is that it is a practical one that can be appropriately reinforced even in an underfloor space of an existing bundle standing floor where movement is difficult, without requiring a slight undue operation. It is to provide a bundle structure.

Further, another additional technical problem of the present invention is to provide a bundling structure that can have an additional function such as a termite control effect, if necessary.

[0009]

[Means adopted for solving the problem]

 Means adopted by the present inventor to solve the above technical problems will be described below with reference to the accompanying drawings.

That is, according to the present invention, a bundle stone in which the bundling pins 2 having a plurality of retaining projections 21 are erected on the installation portion 11 of the block B on which the installation portion 11 on which the floor bundle P is installed is flat. 1; a pedestal 3 having a standing tube portion 32 at the center of the underlay plate 31, and a fixing slot 33 formed at the base of the standing tube portion 32 of the plate 31; and a standing tube portion of this pedestal The support head 42 for the screw bolt 4 includes a screw bolt 4 which can be inserted upright into the shaft 32 and whose support level can be adjusted, and in which the fixing slot 33 of the pedestal 3 is fitted to the bundle fixing pin 2 of the bundle 1. By adopting a means for supporting the large pulling member 5, a bundling structure capable of solving the above-mentioned technical problems was realized.

Further, if desired, by adding a means for circumferentially arranging the medicine container 34 to the pedestal 3 which constitutes the floor bundle P, the additional technical problem described in paragraph 8 above is added. Can also be solved.

[0012]

【Example】

 Hereinafter, the present invention will be described in more detail with reference to the embodiments shown in the accompanying drawings. 1 is a perspective view showing an example of a bundling stone used in the present invention, FIG. 2 is an enlarged perspective view of a bundling pin erected on the bundling of FIG. 1, and FIG. 3 is a bundling of FIG. 4 is a plan view of the pedestal of the floor bundle used in the bunching structure of this embodiment, and FIG. 5 is a semi-standing sectional view of the pedestal. FIG. 6 is an exploded perspective view of a floor bundle used in the bundle standing structure of this embodiment.

In the drawing, what is designated by reference numeral 1 is a bundle stone used in the present embodiment, and one surface of a block B formed by molding a fiber reinforced foam concrete into a square plate shape is an installation portion 11, and the installation portion 11 is provided. Two bundling pins 2 are planted on the diagonal line of (see FIG. 1).

In the present embodiment, the bundling pin 2 is made of metal, and protrudes from the upper surface of the bund stone installation portion 11 by about 9 mm. The bundling pin 2 in this embodiment is formed symmetrically with respect to the base flange 20. The gill-tightening retaining projections 21 each having a large diameter on the base flange side are provided in three steps. It is provided. Therefore, the retaining projection 21 (the lower side portion of the base flange 20) that can be embedded in the block B that is the base of the bundle 1 functions as an anchor, and also for the pedestal described later that is fitted and fixed to the protruding portion. Will function as a retaining flange (see FIG. 2).

FIG. 3 shows a bundling structure of the present embodiment constructed by using the above bunch stones 1. The underlay plate 31 of the pedestal 3 of the floor bunch P is installed on the installation portion 11 of the bunch stones 1. Is attached to the retaining projection 21 in a fixed state, and the large pulling member 5 is supported on the ground through the screw bolt 4 inserted in the standing tube portion 32 of the pedestal 3. Become.

Therefore, the floor bundle P used in this embodiment will be described below. That is, the illustrated floor bundle P is screwed into the pedestal 3 having the standing tube portion 32 at the center of the circular underlay plate 31, and the level adjusting nut 41 which is inserted into the standing tube portion 32 and stands upright. It is composed of a screw bolt 4 that is lifted and lowered by rotating the nut 41 in the forward and reverse directions to adjust the level of the support head 42. In this embodiment, the pedestal 3 and the screw bolt 4 are formed as a whole. Is molded with fiber reinforced plastic (nylon resin + glass fiber).

Then, six fixing slots 33, which are arcuate and have a wide cutting width in the middle portion, are formed around the base of the standing tube portion 32 of the base plate 31 of the pedestal 3, and further concave on the outer periphery thereof. A groove is formed and a medicine container 34 is provided around it (see FIG. 4). Therefore, when this pedestal 3 is installed on the above-mentioned bundle stone 1, the wide cut width portion of the fixing slot 33 in the underlay plate 31 is aligned with the retaining projection 21 of the bundle-fixing pin 2 which is erected. When pressed from above, the underlay plate 31 elastically bends and fits up to the base plate 20 portion of the bundle pin 2. Therefore, when the pedestal 3 is further rotated slightly with respect to the bundle 1 while holding the standing tube portion 32, the narrow portion of the fixed slot 33 is fitted into the retaining projection 21 of the bundle retaining pin 2 which is stretched easily. It is in a state where it cannot be pulled out.

The floor bundle P constituted by the pedestal 3, the level adjusting nut 41, and the screw bolt 4 is fixed on the bundle stone 1 in this way and is arranged below the large pulling member 5 on the floor base plate. By rotating the hexagonal portion of the level adjusting nut 41 forward and backward with a wrench or other means, the height of the supporting head at the upper end of the screw bolt can be easily adjusted to the required level to support the large pulling member 5. Can be done.

On the other hand, in the groove-shaped medicine container 34 formed on the outer periphery of the fixed slots 33, 33, if termite-proofing agents such as hoxime are microencapsulated and contained, termites will be generated. It is possible to effectively prevent the formation of ant roads, and it is possible to protect building damage caused by termites over a long period of time.

Although the embodiments illustrated in the present specification are generally as described above, the present invention is by no means limited to the above-mentioned embodiments, and various modifications are made within the scope of the “claim for utility model registration”. It can be changed.

For example, in the above-described embodiment and FIG. 1, the bundling pin 20 is described as being set up only in the installation portion 11 to which the floor bundle P of the bundle stone 1 is fixed. If it is also planted on the opposite side, it can be used upside down, and it is especially effective in preventing position deviation when constructing it after discarding it. Also, the form of the retaining projections 21 is provided in three steps in the upper and lower direction in the illustrated example, but it is also effective in one step, and the shape of the projections 21 is also when the fixing slot of the base 3 is fitted. Various shapes such as nodules, bumps, and knurls can be adopted as long as the shape causes upward pullout resistance.

In addition, although the example in which the boulder 1 is made of fiber reinforced foam concrete is used in the above-mentioned embodiment, the same concrete material as that of a normal concrete block may be used. It may be made or recycled plastic material may be made.

Further, in the above-mentioned embodiment, the pedestal 3 and the screw bolt 4 constituting the floor bundle P are injection molded fiber reinforced nylon resin, but aluminum material, steel material, etc. are used. It can be made of metal.

[0024]

[Effect of device]

 As described above with reference to the embodiments, according to the present invention, since a bundling stone in which a bundling pin having a retaining projection is erected is used in the installation portion where the floor bundle is installed, it is convenient for a new construction. Needless to say, even when a floor bundle is added to the existing bundled floor to reinforce the big pulling material, even in a narrow underfloor space where it is difficult to move, reinforcement in the big pulling material is possible. It is possible to easily and quickly and stably place the piles and the adjusting bolt type floor bundles at the required positions.

Further, according to the present invention, since the floor bundle of the adjusting bolt type of the special mechanism that can be stably fitted and fixed to the pile of stones with the bundle-fixing pins by the bayonet type is adopted, Even if the screw bolt mechanism is turned to adjust the level of the floor bundle, the pedestal part is firmly fixed to the pile, so the floor bundle does not idle as in the past, and even in a narrow underfloor space. You can surely adjust the level.

Further, in the case of providing a medicine container around the pedestal of the floor bundle used in the present invention, for example, by storing a termite controlling agent (termite control agent) in the medicine container, It is extremely effective as an anti-termite measure.

As described above, according to the present invention, the work for reinforcing and adding a large pulling material, which has been extremely difficult in the conventional bundle floor, is very simple and easy, and the pedestal of the floor bundle is provided with the medicine container. In that case, it will be easy to store termites in that area as a measure against termites, to store deodorants as an underfloor deodorization measure, and to store a desiccant as a dehumidification measure under the floor. Therefore, it is possible to realize a highly practical bundle structure. Therefore, the present invention has high industrial utility value.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a bundle stone manufactured by applying the present invention.

FIG. 2 is an enlarged perspective view of a bundle fixing pin erected on the bundle stone of FIG.

FIG. 3 is a perspective view of a main part of the bundle standing structure of the present embodiment constructed by using the bundle stone of FIG.

FIG. 4 is a plan view of a pedestal of a floor bundle used in the bundle standing structure of the present embodiment.

FIG. 5 is a semi-sectional view of a pedestal of a floor bundle used in the bundle standing structure of the present embodiment.

FIG. 6 is an exploded perspective view of a floor bundle used in the bundle standing structure of this embodiment.

[Explanation of symbols]

1 Bundle stone, 11 (Mounting stone) installation part, 2 Bundle pin, 21 (Standing pin) retaining protrusion, 3 pedestal, 31
Underlay plate (of pedestal), 32 Standing cylinder of (pedestal), 33
Fixed slot (of pedestal), 4 screw bolts, 41
Level adjustment nuts (screw bolts), 42 support heads (screw bolts). B block, P floor bundle.

Claims (1)

[Scope of utility model registration request] 1. A slab 1 in which a plurality of bundling pins 2 having retaining projections 21 are erected on the installation part 11 of a block B having a flat installation part 11 on which a floor bundle P is installed; A pedestal 3 having a standing tube portion 32 at the center of 31 and a fixing slot 33 formed at the base of the standing tube portion 32 in the plate 31; And a support bolt 42 of which the support level is adjustable, and the support head 42 of the screw bolt 4 is a large pulling member in a state where the fixing slot 33 of the pedestal 3 is fitted to the bundle fixing pin 2 of the bundle 1. A bundled structure that is easy to install and is characterized by supporting 5.