JPH01268954A - Supporting member for ridge ventilation equipment - Google Patents

Abstract

PURPOSE:To make construction of ventilation equipment possible with better settlement regardless of ridge situation, by making supporting members adjustable in installation heights and in positions at right angled crossing in the longitudinal direction of a ridge. CONSTITUTION:Connecting bolts 6 are protrudingly installed on a sustaining plate 3 of a supporting metal fixture 1, which is erected and fixed over rafters. On a connecting plate 8 of an adjusting metal fixture 2, adjusting slits 11 are provided at positions corresponding to the connecting bolts 6. Then, the supporting metal fixture 1 and the adjusting metal fixture 2 are connected at a height that is adjustable and at a position adjustable at right-angled crossing in the longitudinal direction of a ridge. With the above mentioned arrangements, every adjustable metal fixture 2 can be placed at an aligned centerline in the longitudinal direction of the ridge and a ventilation equipment 19 can be constructed with better settlement, regardless of ridge situation.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a support member for installing and fixing a ventilation system on the ridge of a roof structure such as a Japanese house, in which the roof is sloped on both sides of the ridge. It is related to.

[Conventional technology]

The technology for installing a ventilation system by opening the entire length or part of the ridge in a roof structure where the roof slopes from the ridge to both sides, as in a Japanese house, was proposed by the applicant in Japanese Patent Application No. 61-9232.
No. 0 (Japanese Unexamined Patent Publication No. 62-248745).

In this ventilation system, the ridge is opened to form a ventilation section, and ridge fittings are installed and fixed at every pitch interval so as to straddle the ventilation section, and the ventilation section is supported by the ridge fittings.

(Problem to be Solved by the Invention) The ridge of a house is visually straight in its length direction, but when the ridge length is precisely measured from end to end, there are undulations or meandering along the way. An uneven phenomenon is observed, and the condition is not necessarily straight. Therefore, even if the entire length or part of the ridge is opened without joining the roof base material at the top of the ridge to form a ventilation space, when the above-mentioned ridge fittings are installed at each pitch interval, each fitting will Positional deviations may occur from side to side at uneven locations. Therefore, the ventilation section cannot be stably installed unless the position of this metal fitting is adjusted, or the position of the shielding member or ridge fitting connected above the metal fitting is adjusted.

Furthermore, the roof slopes of Japanese houses are not standardized or unified; each house has a different roof slope, and even a single house may have different roof slopes on both sides.

The ridge fittings that support the ventilation system are mass-produced in a factory, and even though the connecting plate with the ceiling is formed along the roof slope, it does not match all roof slopes. Therefore, if the inclination angle of the roof and the inclination angle of the connecting plate are different, it is necessary to match the inclination angle to the roof slope by tapping the connecting plate on the roof. However, if force is applied to the connecting plate to deform it, the deformation will have an effect on the entire metal fitting, and there is a risk that the metal fitting itself will be deformed. Even in such a case, there is a possibility that the ventilation device cannot be stably supported.

In view of the above-mentioned conventional technology for constructing ventilation systems on ridges, the present invention makes it possible to always align the centers of the ridges even when there are irregularities such as undulations or meandering along the length of the ridge. The purpose of the present invention is to provide a support member that has a

Another object of the present invention is to provide a support member that allows a ventilation device to be installed stably at all times even when the inclination angle of the roof differs.

[Means to solve the problem]

In order to achieve the above object, the support member of the present invention is composed of a support metal fitting and a position adjustment metal fitting.

The support metal fittings that serve as the base for supporting the ventilation system are made up of support plates connected vertically below both sides of a holding plate, and connecting plates connected to the bottom of these support plates. It is connected to the upper part of the ridge, and the positional interval can be finely adjusted in the direction perpendicular to the ridge length direction. This makes it possible to align the center of the ridge in the lengthwise direction with the center of the ventilation system.

Further, the connecting plate of the support fitting is curved upward toward the outside of the lower end of the support plate. As a result, even if the roof slopes are different, the connecting plate can be adapted to all roof slopes without deforming it.

(Example) The present invention will be described in detail below with reference to the drawings.

FIGS. 1 and 2 show an embodiment of the support member of the present invention, in which reference numeral 1 designates a support metal fitting and 2 a position adjustment metal fitting.

The supporting metal fitting 1 has a flat holding plate 3 at the center of the band-shaped metal plate.
Both sides of this holding plate 3 are vertically bent downward to form a supporting plate 4, and the lower portions of both supporting plates 4 are bent outward and downward to form a connecting piece 5 in the form of a flat plate. are doing. 6 is
The connecting screws 7 protruding from both ends of the holding plate 30 are placement pieces for auxiliary sheathing boards to be described later, but the placement pieces 7 are not necessarily required.

In addition, the adjustment fitting 2 has a connecting plate 8 parallel to the holding plate 3 in the center of the band-shaped metal plate, and support plates 9 are provided in a row at both longitudinal ends of the connecting plate 8 in a downwardly inclined manner. The tip of the support plate 9 has a shape in which a hook 10 is formed.

Reference numeral 11 in the figure is an adjustment hole formed long along the length direction of the connecting plate 8 at both ends of the connecting plate 80, and the connecting screw 6
can be inserted above the connecting plate 8 through this adjustment hole 11.

Next, the usage state of the support member consisting of the support metal fitting 1 and the adjustment metal fitting 2 will be explained.

As shown in FIGS. 3 and 4, the roof base material 12 supported by a main building (not shown) is not joined at the ridge top, but opens between the ridges to form a ventilation space 13. On the base material 12 on both sides, there is a ventilation space 1 along the length direction of the ridge.
Talukis 14 are arranged at predetermined intervals within the range of 3, and the supporting metal fittings 1 are installed in an upright state between the barrel mains 14 on both sides so as to straddle the ventilation space 13. Then, the tarpaulin 14 and the connecting piece 5 that is grounded on the top surface thereof are fixed with screws, screws, or the like. In this way, the supporting metal fittings 1 are installed and fixed on all the barrel mains 14 installed along the length direction of the ridge.

Next, the adjustment fittings 2 are connected to each of the supporting fittings 1 fixed on the barrel main 14.

First, the connecting screws 6 protruding from the holding plate 3 are inserted into the adjustment holes 11 of the connecting plate 8, and the upper and lower sides of the connecting plate 8 are screwed into the nuts 1.
5 to fix the adjusting fitting 2 at a predetermined height position with respect to the supporting fitting 1. When connecting and fixing the adjustment fitting 2 to the support fitting 1, the adjustment fitting 2 is movable through the adjustment hole 11 in the length direction of the connecting plate 8, that is, in the direction perpendicular to the ridge length direction. The centers of the adjustment fittings 2 can be aligned along the ridge direction. In the figure, reference numeral 16 denotes both pressers erected on both sides of the ventilation space 13, and the locking claws 10 of the adjustment fitting 2 rest on these pressers 16. Also, code 1
7 is a field board, and 18 is an auxiliary field board.

As described above, the support fitting 1 is fixed on the barrel main 14 so as to straddle the ventilation space 13, and the adjustment fitting 2 is connected to the support fitting 1, and then a ventilation system is constructed. The ventilation system shown in Japanese Patent Application No. 61-92320 can be used. Furthermore, as shown in Fig. 5 and Fig.
The roof structure material of No. 5008 (Japanese Unexamined Patent Publication No. 62-63749) can be used as a ventilation member.

That is, the ventilation members 19 are connected at their upper ends to form a mountain shape, and the lower ends of both ventilation members 19 are placed on the pressers 16 through the packing 20, and the ventilation members 19 are
The holder 21 protruding from the lower end of the adjustment fitting 2 is connected to the hook 1 of the adjustment fitting 2.
0, and connect and fix the required points with screws, screws, etc. Incidentally, the openings on the connecting upper end and both side surfaces of the ventilation member 19, and other gaps and spaces are sealed using wire rods, both pressers, etc. (not shown).

With the above configuration, indoor ventilation is possible through the ventilation member 19, and a smoke exhaust function can also be achieved.

In the above description, the connection screw 6 and the adjustment hole 11 are provided in three places, but one connection screw 6 is provided protruding from the center of the holding plate 3, and the adjustment hole is provided at the center of the connection plate 8. 11 may be provided.

FIG. 7 shows another embodiment of the support fitting used in the support member of the present invention, and will be described in detail below.

This support fitting 22 has a flat holding plate 23 at the center of the band-shaped metal plate, a supporting plate 24 by bending both sides of this holding plate 23 vertically downward, and a connecting piece 25 at the bottom of both supporting plates 24.
It is the same as the above-mentioned support metal fitting 1 that connecting screws 26 are provided in a row on both ends of the holding plate 23. This embodiment is characterized in that the connecting piece 25 is curved outward and upward from the lower end of the support plate 24.

By configuring the connecting piece 25 as described above, as shown in FIG. All you have to do is fix this ground plane with screws, screws, etc. Furthermore, as shown in the figure, even if the roof slopes on both sides are different, the curved surfaces of the respective connecting pieces 25 can be in contact with the ground, so that they can be completely fixed to the roof 14. The adjustment fitting 2 is connected to the support fitting 22 to construct a ventilation system in the same manner as in the previous embodiment.

〔Effect of the invention〕

According to the present invention described above, the connecting screw 6.26 is provided protrudingly on the retaining plate 3.23 of the supporting metal fitting 1.22 which is installed and fixed to the tally 14, and the connecting screw 6.26 is provided on the connecting plate 8 of the adjusting metal fitting 2. By forming the adjustment hole 11 at a position corresponding to the connection screw 6.26, the support metal fittings 1 and 22 and the adjustment metal fitting 3 can be connected in a variable height position. Moreover, since the adjustment fittings 3 can be adjusted in position in the direction perpendicular to the length direction of the ridge, all the adjustment fittings 3 can be installed with their centers coincident in the length direction of the ridge.

Therefore, even if there is an uneven surface such as waving or meandering in the direction of the ridge,
By adjusting the horizontal position of the adjustment fitting 3, the center can be made straight, and the ventilation system can be stably constructed regardless of the ridge.

Furthermore, even if the roof slopes on both sides are different and the support bracket 1 is fixed to the tarpaulin 14 with a certain degree of inclination, by adjusting the height position of the adjustment bracket 3 using the adjustment hole 11, only the adjustment bracket 3 can be kept parallel. It can be done.

Furthermore, the connecting piece 25 of the support member 22 is curved upward to the outside of the lower end of the support plate 24, so that the connecting piece 25 of the support member 22 can
Since the ground contact surface with the roof has multiple points of contact, it can accommodate all roof slopes. Moreover, even if the roof slopes on both sides are different,
The holding plate 23 of the support fitting 22 does not tilt. Therefore, the work of connecting the adjustment fittings 3 can be easily performed.

[Brief explanation of the drawing]

FIG. 1 is a front view of the support member of the present invention, FIG. 2 is a perspective view thereof,
Figure 3 is a perspective view of the support fittings attached to the taruki;
Fig. 4 is a front view showing the state in which the support fitting and adjustment fitting are connected, and Fig. 5 is a perspective view of the state in which the ventilation device is installed.
6 is a front view of the main part of FIG. 5, FIG. 7 is a perspective view showing another embodiment of the support fitting, and FIG. 8 is a front view showing the same in use. ■ is a support fitting, 2 is an adjustment fitting, 3 is a holding plate, 4 is a support plate, 5 is a connection piece, 6 is a connection screw, 7 is a mounting piece, 8 is a connection plate, 9 is a support plate, 10 is a latch claw, 11 is an adjustment hole, 12 is a roof base material, 13 is a ventilation space, 14 is a taruki, 19 is a ventilation member, 22 is a support fitting, 23 is a holding plate, 24 is a support plate,
25 is a connecting piece, and 26 is a connecting screw. Patent Applicant Suiki Shoji Co., Ltd. Agent Patent Attorney Product 1) Masaru Teru b Figure 2 t 1

Claims (3)

[Claims] (1) The central part of the band-shaped metal plate is made into a flat holding plate 3, 23, and both sides of the holding plate 3, 23 are bent vertically downward to form supporting plates 4, 24, and both supporting plates 4, Connecting pieces 5, 25 are bent and connected to the outside of the lower part of 24, and the retaining plates 3, 23
A supporting metal fitting 1 with connecting screws 6 and 26 protruding from the top, a connecting plate 8 at the center of the band-shaped metal plate, and supporting plates 9 having latching claws 10 at the ends below both ends of the connecting plate 8. A support member for a ridge ventilation system, comprising: an adjustment fitting 2 which is arranged in series and has an adjustment hole 11 in a connection plate 8 through which the connection screw 6 can be inserted. (2) The supporting member for a ridge ventilation system according to claim 1, wherein the connecting piece 5 has a flat plate shape. (3) The supporting member for a ridge ventilation system according to claim 1, wherein the connecting pieces 5 and 25 are curved.