JP3055868U - Equipment mounting plate for underfloor ventilation openings - Google Patents

Abstract

(57) [Problem] To provide a mounting plate that can freely cope with different opening dimensions and can easily mount underfloor equipment. SOLUTION: This is a device mounting plate for mounting a device to be attached to an underfloor ventilation port 5 and having a quadrangular frame shape corresponding to the ventilation port 5 when combined, wherein the device mounting plate is an integrated plate or It consists of a two-part plate or four corner plates 3 and an intermediate plate 4 connecting the corner plates 3. The device mounting plate is made of a material capable of using a self-tapping screw.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a mounting plate that can be attached to an underfloor ventilation opening to easily install equipment for maintenance under a house floor.

[0002]

[Prior art]

 In the past, the mainstream work for exterminating termites, which inhabit wooden houses and cause great damage, was to go under the floor and exterminate them, but recently, from the viewpoint of reducing the work load, The foaming method, in which a chemical solution is foamed to fill the space under the floor, has come into general use.

[0003] The applicant of the present application firstly simplifies the extermination operation by the foaming method of a chemical solution so that an extermination method capable of exterminating termites efficiently under any extermination conditions is provided. A foaming machine used for the method has been proposed (Japanese Patent Application Laid-Open No. 9-205972).

[0004] The termite extermination method is a method of exterminating termites by filling the underfloor of a building with a foaming chemical, and using a foaming machine for chemicals in a ventilation opening opened in a wall of a building surrounding the underfloor. The mixed chemical is supplied to the foaming machine, and the mixed chemical is foamed together with the suction air in the foaming machine and supplied to the space under the floor.

[0005] The foaming machine according to the above proposal has a flange which can be attached to and fixed to a mounting plate attached to a ventilation opening formed in a wall of a building surrounding the floor of the building and has a center at an opening communicating with the opening. A housing having a cavity connected to the flange and communicating with the opening; a suction fan for sucking outside air into the housing; an injection nozzle for injecting the foaming chemical into the housing; And a foam network for foaming the foaming chemical solution.

In the above invention, since all the operations of connecting the foaming machine to the ventilation port provided in the wall of the underfloor space and supplying the mixed chemical to the underfloor space while foaming the mixed chemical can be performed outside the building, In addition to being able to work in houses that do not have a storage room, there is no need to turn the tatami mats and send the foaming chemicals, and one worker can easily perform termite extermination.

[0007]

[Problems to be solved by the invention]

 However, the size of the underfloor ventilation opening differs depending on the building, so it was troublesome to manufacture a mounting plate each time.

[0008] An object of the present invention is to provide a mounting plate that can freely cope with different opening dimensions and can easily mount underfloor equipment.

[0009]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the device mounting plate for the underfloor ventilation port of the present invention is a quadrilateral frame-shaped device corresponding to the ventilation port when combined for mounting the device to be mounted on the lower ventilation port. The equipment mounting plate is composed of an integral plate, a two-part plate, or four corner plates, and an intermediate plate connecting the corner plates.

[0010] It is preferable that the device mounting plate is made of a material that can use a self-tapping screw.

[0011]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be specifically described with reference to examples shown in the drawings.

FIGS. 1, 2 and 3 are front views showing an embodiment of the present invention, FIG. 4 is a side sectional view showing a state in which an equipment mounting plate P of the embodiment is mounted on an underfloor ventilation port, and FIG. FIG. 4 is a front view showing a wide example of the embodiment of the present invention. In these figures, 1 is an integrated plate, 2 is a two-part plate, 3 is a corner plate, 4 is an intermediate plate, 5 is an underfloor vent, and 6 is a mounting nail.

FIGS. 6A and 6B show an example in which the ventilation gallery 7 is fixed to the mounting plate P. FIG. 6A is a front view, and FIG. 6B is a side sectional view.

FIG. 7 shows an example in which the underfloor ventilation fan 8 is fixed to the mounting plate P. FIG. 7A is a front view, and FIG. 7B is a side sectional view. In this example, the base plate 9 of the underfloor ventilation fan 8 is fixed to the mounting plate P.

FIG. 8 shows an example in which the termite-controlling foaming machine 10 is fixed to a mounting plate P, where (a) is a front view and (b) is a side sectional view. In this example, the base plate 11 of the foaming machine 10 is fixed to the mounting plate P.

FIG. 9 shows a state in which the ventilation gutter 7 and the base plate 9 or 11 are screwed into the mounting plate P by using a self-tapping screw 12, and the mounting plate P is made of a material such as wood or plastic. Thus, the self-tapping screw 12 can be fixed by screwing in, and drilling and thread cutting are not required.

[0017] In addition to the above-described devices, various devices can be attached to the underfloor ventilation port.

[0018]

[Effect of the invention]

 As described above, the present invention has the following effects.

(1) By changing the number and size of the intermediate plates, the underfloor ventilation port mounting plate can be expanded and contracted, and it is possible to cope with various dimensional differences between the ventilation ports.

(2) Since the mounting plate is made of a material that allows the use of tapping screws, mounting can be easily performed even when the mounting device has different hole positions.

(3) By attaching the underfloor ventilation port mounting plate to the underfloor ventilation port, every time the above equipment is mounted, it is not necessary to cut or drill holes in the house near the underfloor ventilation port, so that it can be easily installed. .

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of the present invention.

FIG. 2 is a front view showing the embodiment of the present invention.

FIG. 3 is a front view showing the embodiment of the present invention.

FIG. 4 is a side sectional view showing a state in which the device mounting plate P of the present embodiment is mounted on the underfloor ventilation opening.

FIG. 5 is a front view showing a wide example of the embodiment of the present invention.

6 shows an example in which the ventilation gallery 7 is fixed to the mounting plate P, wherein FIG. 6A is a front view and FIG. 6B is a side sectional view.

7A and 7B show an example in which the underfloor ventilation fan 8 is fixed to the mounting plate P, wherein FIG. 7A is a front view and FIG. 7B is a side sectional view.

8 shows an example in which the termite-controlling foaming machine 10 is fixed to a mounting plate P, wherein (a) is a front view and (b) is a side sectional view.

FIG. 9 is a cross-sectional view showing a state in which a ventilation gully and the like are screwed into a mounting plate using a self-tapping screw.

[Explanation of symbols]

P Equipment mounting plate, 1 integrated plate, 2 split plate, 3 corner plate, 4 intermediate plate, 5 underfloor ventilation hole, 6 mounting nail, 7 ventilation galley,
8 Underfloor ventilation fan, 9 Base plate, 10 Termite control foaming machine, 11 Base plate, 12 Self-tapping screw

Claims (2)

[Utility model registration claims] 1. A device mounting plate for mounting a device to be attached to an underfloor ventilation opening, the device mounting plate having a quadrangular frame shape corresponding to the ventilation opening when combined, wherein the device mounting plate is an integrated plate or 2 A plate for mounting equipment to an underfloor ventilation port, comprising a split type plate or four corner plates and an intermediate plate connecting between the corner plates. 2. The equipment mounting plate for an underfloor ventilation port according to claim 1, wherein the equipment mounting plate is made of a material capable of using a self-tapping screw.