JPH0791895B2 - Openable roof of building - Google Patents

Description

TECHNICAL FIELD The present invention relates to a roof of a house, a store, or a terrace or a solarium of these houses, a building, an outdoor passageway connecting the stores, and particularly to a building that can be opened and closed. Regarding the openable roof.

(Background Art) With the spread of terraces, solariums, extension rooms, etc., the usage of such indoor and outdoor contact spaces is diversified, and the ventilation and lighting properties that are outstanding in the building, as well as the raining function for potted plants, etc. The number of cases requiring is increasing.

However, the roof of a conventional building cannot be opened or closed in general, and is fixedly or occluded. Exceptionally, although a movable skylight that can open a ventilation gap of several tens of cm is commercially available,
The opening area was very limited.

In this way, the conventional roof was fixed and closed, although there is a request for rain finish, but one is that the operation is complicated because the opening and closing part is high, and to solve it. This is because when a remote or remote opening and closing means is adopted, the method and the guarantee of long-term smooth opening and closing with sufficient strength have been problems.

(Object of the Invention) The present invention has been made in view of the problems of the conventional building roof, and a relatively large opening can be obtained by remote control, and the roof panel is supported with sufficient strength. The objective is to provide a roof that can be opened and closed smoothly for a long period of time.

(Structure of the Invention) According to the present invention, in accordance with the above object, a connecting roof panel formed by hinge-connecting an even number of panels is provided with a combination of a male screw-shaped screw rod and a male screw block and both front and rear rolling door wheels. The hinge connecting portion is raised in a ceiling-like shape so that the roof can be freely opened and closed by using the opening and closing force points as support points. Between the frames, the hinge axes are made orthogonal, and the erection support is provided via both front and rear rolling doors,
The front and rear rolling door wheels are rotatably fixed to the front end frame of the connecting roof panel, and a female screw block having a male screw portion is rotatably fixed to the front end frame. Is a butterfly screw attached to a male screw screw rod that is rotatably mounted in the longitudinal direction of the front frame or the rear frame, and by forward and reverse rotation of the screw rod,
The opening and closing roof of the building is characterized in that the hinged connecting portion of the connecting roof panel is raised like a ceiling projection so that the roof can be opened and closed by using the end frame as the opening and closing force point and the supporting point through the female screw block and the rolling roller. It is what

Hereinafter, the present invention will be described with reference to the drawings showing examples.
1 is a building equipped with the opening / closing roof of the present invention.
Is a terrace projecting continuously from the house 11, and the left and right vertical frames 3,3
The lower end of the roof frame is buried in the ground and fixedly erected, and the roof structure frame 4 is framed around the vertical frame four times, and the front and rear parallel frames 41, 4 are formed.
A roof 2 is formed by connecting a roof panel 5 between the two.

The roof structure frame 4 is formed by arranging the front, rear, left and right frames 41, 42, 43, 44 as a four-circle frame, of which the front frame 41 is the above-mentioned left and right vertical frame.
The rear frame 42 is fixed to the frame of the house 2 while being erected in 3 and 3, and both are arranged in parallel (see FIG. 6). The front and rear parallel frames 41, 42 are integrally formed with U-shaped grooved door roller rolling portions 45, 45 over the entire length in the longitudinal direction, and below the door roller rolling portion are screw rods described later. Eight storage parts 46, 46 are provided. (Note that the front-rear and left-right relations of the roof structure are relatively arbitrary depending on how the front of the building is taken.) On the other hand, the connected roof panel 5 includes four panels 51 ... As shown in FIG. They are hinged to each other (52 in the figure),
Each panel 51 has front, rear, left and right frames 53, 54, 55, 56 (or 56 ').
The four frames are assembled together, a light-shielding plate 57 (a transparent plate with blinds is good in a sunroom, etc.) is inserted and held, and the left and right frames 55 and 56 of adjacent panels are mutually front and rear two plate plates. Hinges are connected (It is also possible to connect the hinge plates continuously by forming the uneven fitting part integrally with the frame over the entire length of the aluminum without using the hinge plate). The connecting roof panel 5 has rolling door wheels 6, 6'rollably fixed to the front and rear ends of the right or left frame, and in this embodiment, as shown in FIG.
It is provided for each front and rear pair.

The connection roof panel 5 as described above is erected and supported between the front and rear parallel frames 41 and 42 of the roof structure described above.
The hinge shafts of 2 ... are arranged so as to be orthogonal to the front and rear parallel frames 41, 42, and the front and rear rolling rollers 6, 6, 6 ', 6'are provided in the U-shaped groove shape of the front and rear parallel frames 41, 42. The door roller rolling parts 45, 45 are rotatably fitted and supported.

And, the joint roof panel 5 which has been erected in this way
In this embodiment, the rightmost right frame 56 'serves as a tip frame of the opening and closing tip, and front and rear rolling rollers 6'and 6'are rotatably fixed to the front and rear ends of the tip frame 56', respectively. In addition, the female screw blocks 7, 7 are rotatably fixed.

As shown in FIG. 5, the female screw block 7 is formed in a substantially T-shape on the front by projecting right and left cylindrical portions 71, 71 penetrating each other (the material of this portion is 6 nylon). ),
A sintered alloy plate 73 having an internally threaded portion 72 is fitted in the middle of the left and right cylindrical portions. The L-shaped bracket 58 fixed to the tip frame 56 'is rotatably supported by a through hole.

On the other hand, the female screw block 7 is attached to the male screw screw rod 8 in a butterfly shape.

In this embodiment, the male screw-shaped screw rod 8 is formed by twisting a stainless steel plate (SUS304) to form a male screw, and is axially supported by the left and right bearing portions 9 and 10 to form the front frame 41 and the rear frame. 42 screw rod compartment 4
It is erected so that it can rotate forward and backward in the longitudinal direction.

To explain this shaft support structure, first, the right bearing unit 10
Is fitted with a right shaft 82 made of a stainless steel rod (SUS304) on the right end of the male screw rod 8 and fixed with a set screw 83, and the right shaft 82 penetrates a yellow steel plain bearing 84 to form a shaft. And the right end face of the plain bearing and the right shaft 82.
A thrust ball bearing 85 is formed by sandwiching a stainless steel bearing 22 between retainer portions formed by projecting a part of the above into a hat brim shape.

On the other hand, the left bearing portion 9 is almost the same as the left bearing portion 9 except that the structure for removing the bending of the male screw screw rod is adopted, and the collar 86 is fitted on the left shaft 81.
Thrust ball bearing with collar 86 with double nut 87 hinged to
Tighten to the 85 side.

The open / close roof 2 of this embodiment can open and close the connecting roof panel 5 by the combination of the male screw-shaped screw rod 8 and the female screw block 7 as described above. The male screw block 7 travels straight, but since the block 7 is rotatably fixed to the tip frame 56 'of the connecting roof panel 5, the tip frame guides and moves with the traveling, and the hinge connecting portion 52 is also provided. Every other one rises like a butt, and the tip frame 56 '
The roof opens in order from the side (see FIGS. 1 and 2). At this time, the tip frame serves as a point of opening and closing force via the male screw block, and at the same time, also serves as a supporting point via the rolling door rollers 6 ', 6'. Every other hinge connecting part 52 rises because the hinged doors are connected to each other and the other rolling door rollers 6 and 6 are arranged in an intermediate frame, and the U-shaped grooved door roller rolling portion 4 is arranged.
This is because it is inserted and supported in 5,45. Also, 47 in the figure
Is a panel accommodating part.

In addition to the points not shown, the opening / closing roof of the present invention can be used not only for terraces, balconies, solariums, extension rooms, horticultural greenhouses, etc., but also for roofs of general houses and shops, and for connecting buildings and shops. You may use it for the outdoor passage. In addition, good results can be obtained even if it is adopted in factories and laboratories where ventilation is particularly important.

Further, although the openable and closable roof of the present invention is formed by hinge-connecting even-numbered panels, it is of course optional in design to additionally connect one panel that does not open and close.

On the other hand, with regard to the female screw block and the rolling sash (particularly those provided on the tip frame), the rolling sash needs to be provided at both the front and rear ends of the stile, but only one of the female screw blocks can be opened and closed smoothly. Is enough. This is determined by the weight of the connecting roof panel and other conditions. Of course, when the female screw block is provided on only one side, the male screw type screw rod is sufficient on only one side. On the contrary, when the male screw block and the male screw screw rod are provided on both front and rear sides, it is necessary to interlock the rotation of the front and rear screw rods with gears, belts or the like.

Further, since the female screw block and the rolling roller are both fixed to the tip end frame, they can be integrally manufactured. For example, a rolling door roller is rotatably supported by a female screw block, and the female screw block with the door roller is rotatably fixed to a tip frame.

By the way, the female screw portion that is transparently provided on the male screw block is made of a sintered alloy of a different quality from the other portion of the same block in the illustrated example, but they may be of the same quality as long as the required hardness is obtained.

In addition, if a sintered alloy plate with a female screw part is inserted into a female screw block in a loose fit, even if the door roller rolling part or screw rod has some bending or unevenness. It is possible to travel in conformity with this, and it is possible to prevent an unexpected load from being applied to the screw rod.

This point is the same when fixing the rolling door roller to the tip frame,
The rotation of the screw rod will be smoother if it is fixed so that it can move slightly except in the rolling direction.
As described above, when the female screw block and the rolling door roller are integrally manufactured, for example, the female screw block is divided into an upper portion provided with the rolling door roller and a lower portion having the female screw portion transparently provided, and both are appropriately provided. It is possible to make a loose fit and a loose fit by providing concave portions and convex portions.

Next, the screw rod is formed by twisting a stainless steel plate in the illustrated example.However, this may be formed by extruding an aluminum alloy extruded rod material integrally provided with ribs in the longitudinal direction. Good. Depending on the weight of the connected roof panel and the number of rotations of the drive motor during automation, an elongated bolt can be appropriately used.

By the way, the opening / closing roof of the present invention is easy to automate,
In that case, on the right or left shaft (82, 81) in the illustrated example,
The drive motor may be connected via a flex shaft or the like. On the other hand, in the case of manual opening and closing, a pulley or sprocket that is directly or indirectly connected to a male screw screw rod can be hung around a string, a chain, etc., and manually opened and closed remotely near the roof, Alternatively, it is optional to change the direction of rotation with a combination of bevel gears, attach a hand-turning handle, or the like.

Although the embodiments are configured as described above, the present invention can be carried out by variously changing the specific materials, dimensions, shapes, structures, etc. of the present invention without departing from the gist thereof, and is not limited to the above-mentioned embodiments. It goes without saying that there is no such thing.

(Effects of the Invention) Since the present invention is configured as described above, it has the following effects.

(1) That is, in the open / close roof of the present invention, a connected roof panel formed by connecting even-numbered panels with hinges is erected and supported with the hinge axes made orthogonal to each other between the front and rear parallel frames of the roof structure, and the hinge connection portions are projected. Since it can be raised and opened freely, a large number of panels can be connected as needed, and since the width of the open panel housing can be narrowed, the roof can be opened much wider than the conventional skylight. It is easy to obtain a series of single large openings. As a result, it is possible not only to freely wind and ventilate the roof, to shade light (when a light-shielding panel is used) and to let rain and rain through, but also to greatly enhance these effects.

(2) Further, in the open / close roof of the present invention, the female screw block fixed to the connecting roof panel is attached to the male screw screw rod in a butterfly shape, and the roof can be opened / closed by rotating the screw rod in the forward and reverse directions. It can be opened or closed remotely or remotely without needing to open or close the roof at a high place, as is the long roof,
Provides a convenient open / close roof in various respects, such as easy automation, it can also be used as an emergency exhaust device for fire smoke and volatile gas of drugs due to its ease of automation and wide opening area be able to.

(3) Next, in the open / close roof of the present invention, the female screw block is attached to the male screw screw rod which is erected so as to be rotatable forward and backward in the longitudinal direction of the front frame or the rear frame, so that the traveling block is stable. Therefore, the rolling door roller can be prevented from fluctuating and the roof can be opened and closed smoothly.

(4) On the other hand, in the openable roof of the present invention, since the connected roof panel is erected and supported between the front and rear parallel frames of the roof structure via both front and rear rolling door wheels, excessive load is applied to the male screw screw rod. The roof can be opened and closed smoothly for a long period of time.

(5) Then, the front and rear rolling rollers and the female screw block having the female screw portion provided through are fixed to the front end frame of the connecting roof panel so as to be rotatable and rotatable, and the front end frame is supported as an opening and closing force point. As a result, since the tip frame of the connected roof panel is used as the power point to open and close, the opening and closing force is smaller than when using the middle part as the power point, and even if there is no special link mechanism, it is fully opened or fully opened. Since it is closed and the front end frame collectively holds the opening / closing force point and the supporting point, it is possible to smoothly guide the running at a portion without sagging.

[Brief description of drawings]

The drawings show embodiments, FIG. 1 is a front view of a closed roof of a building according to the present invention, and FIG. 2 is a side view of the same.
Fig. 3 is a front view in a half-opened state, Fig. 4 is a plan view in a closed state, Fig. 5 is a vertical sectional view seen from the front of the rear frame, and Fig. 6 is a vertical sectional view seen from the side of the openable roof. . 1 …… Building, 41 …… Front frame 2 …… Opening / closing roof of the building, 42 …… Rear frame 5 …… Connecting roof panel, 52 …… Hinge connecting part 6,6 ′ …… Rolling roller, 56 ′ …… Tip frame 7 …… Male thread block, 72 …… Female thread section 8 …… Male threaded screw rod

Claims (1)

[Claims] 1. A connection roof panel comprising even-numbered panels connected by hinges, wherein the hinge axes are orthogonal to each other between the front and rear parallel frames of the roof structure, and erected and supported through both front and rear rolling door rollers. The front and rear rolling door wheels are rotatably fixed to the tip frame, and a female screw block having a female screw portion is rotatably fixed to the tip frame.
The female screw block is screwed onto a male screw screw rod that is rotatably mounted in the longitudinal direction of the front frame or the rear frame so as to rotate forward and backward, and by forward and reverse rotation of the screw rod, the female screw block and the rolling roller are interposed. The open / close roof of the building is characterized in that the hinged connection part of the connected roof panel is raised in the shape of a ceiling and the roof can be opened and closed by using the tip frame as an opening and closing force point and a supporting point.