JPH0724033Y2 - Awning device for greenhouse with gable roof - Google Patents

Description

[Detailed Description of the Invention] Industrial field of use [Technical Field] The present invention relates to a greenhouse awning device with a gable roof used for home gardening and the like.

2. Description of the Related Art As an apparatus of this type, for example, as disclosed in JP-A-56-48827, a shade sheet is stretched by a frame so as to cover the entire roof surface. It is known that the awning sheet is attached to the frame by a plurality of fasteners attached to the frame, and the frame is fixedly attached to the roof surface by a plurality of fixtures attached to the roof surface at a required position. ing.

Problems to be Solved by the Invention In the above-mentioned device, the work of attaching the fasteners to the frame at a plurality of locations is troublesome. Further, the work of attaching the fixtures to a plurality of places on the roof surface is troublesome, and it is dangerous to attach the fixtures to a high place such as a ridge.

It is an object of the invention to provide an awning device that can be easily installed in a greenhouse.

Means for Solving the Problems A awning device for a greenhouse with a gable roof according to the present invention is a awning device for a greenhouse with a gable roof, wherein the awning sheet is stretched by the frame so as to cover the entire roof surface. A pair of front vertical members extending from the edge ridge to the left and right eaves, a pair of rear vertical members extending from the rear edge of the roof to the left and right eaves, and left and right to the roof ridge. Left and right sides of both front and rear vertical members along both sides, and a pair of upper horizontal members that are passed to the upper end of the same, and the left and right eaves of the roof surface. Both front vertical members and those on the right and left sides of the rear vertical members, and a pair of lower horizontal members that are passed to the upper ends of the same, and a pair of front cylinders that pass both front vertical members through the awning sheet. -Shaped part, a pair of rear cylindrical parts through both rear vertical members And a pair of lower tubular members through which both lower horizontal members are passed, both front vertical members and rear vertical members are connected so that they can be bent up and down at their upper ends, and both lower horizontal members are It is fixedly attached to the left and right eaves by attaching means.

In the awning device for a greenhouse with a gable roof according to the present invention, the frame has a pair of front vertical members extending from the ridge at the front edge of the roof surface toward the right and left eaves, and from the ridge at the rear edge of the roof surface to the left and right eaves. A pair of rear vertical members extending toward each other, and those extending along the left and right sides of the ridge of the roof surface and on the same side of both front vertical members and rear vertical members are passed to the upper end of the same By a pair of upper horizontal members and a pair of lower horizontal members extending along the roof left and right eaves and on the left and right sides of both front vertical members and rear vertical members The sunshade sheet is formed with a pair of front tubular portions that pass both front vertical members, a pair of rear tubular portions that pass both rear vertical members, and a pair of lower tubular portions that pass both lower horizontal members. Therefore, both front vertical members are paired to the front cylindrical parts, both rear vertical members are paired to the rear cylindrical parts, and both lower horizontal members are When the sunshade sheet is passed through the pair of lower tubular portions, the sunshade sheet is attached to the frame.

Furthermore, both front vertical members and rear vertical members are connected so that they can be bent up and down at their upper ends, and both lower horizontal members are fixedly attached to the left and right eaves portions by the attaching means. Inverted V along the roof with vertical and rear vertical members
The frame is attached to the roof surface by bending it in a letter shape, placing the frame on the roof surface across the roof ridge, and fixing both lower horizontal members to the left and right eaves portions by the attaching means.

Embodiment An embodiment of the present invention will be described below with reference to the drawings.

The greenhouse has a gable roof, as shown in FIGS. 1 and 2, and has a rectangular left and right roof panel (11).
(12), consisting of left and right side panels (13) (14) and pentagonal front and rear gable panels (15) (16). Although not described in detail, all of these panels (11) to (16) are glass frames fitted to an aluminum frame. The right roof panel (12) is provided with a skylight (17), and the front gable panel (15) is provided with a door (18). Further, upward protruding reinforcement members (19) are provided at both front and rear ends of the ridge.

The awning device includes a first awning sheet (21) covering almost the entire roof panels (11) (12) and the upper half of both side panels (13) (14), and a front gable panel (15). A second sunshade sheet (22) for covering the upper half and a frame (23) for stretching both sheets (21, 22) are provided.

Each of the first and second sun protection sheets (21, 22) is made of an elastic synthetic resin black net having a light blocking rate of 50%.

As shown in detail in FIG. 3, the first awning sheet (21) has a horizontal rectangular shape as a whole, and has a central roof surface covering portion (31) and left and right side surface covering portions (32) continuing to both sides thereof. ) (33). Notches (34) are formed at the center of both front and rear edges of the roof covering part (31),
A pair of front and rear tubular portions (35) (36) are provided on both sides of each notch (34). The left and right edges of the roof covering portion (31) are also provided with a pair of left and right tubular portions (37) (38). Further, a skylight opening / closing slit (39) is formed at the boundary between the portion of the roof surface covering portion (31) that covers the skylight and the other portion. Then, a large number of eyelets (40) are provided in appropriate places mainly on both front and rear edges of the first sunshade panel (21).

Referring to FIG. 2, the second sun protection sheet (22) is pentagonal, corresponding to the front grommet panel (15). Second
A door opening / closing slit (41) is formed at the boundary between the portion of the sun protection sheet (22) that covers the door and the other portion. Further, eyelets (42) corresponding to the eyelets (40) of the first sun protection sheet (21) are formed at the edge of the second sun protection sheet (22) except for the lower edge.

As shown in FIG. 4, the frame (23) includes a pair of left and right upper rods (51) (52) made of solid aluminum round bars, and a pair of left and right lower rods (53) (54) made of aluminum pipe. , Consisting of two pairs of aluminum pipe vertical members (55) (56).

Referring to FIG. 5, male screws (57) are formed at both ends of the upper cross members (51) (52). Flat portions (58) are provided at both ends of the lower horizontal members (53) (54), and two screw insertion holes (61) are formed in each of the flat portions (58). Flat parts (62) (63) are provided at both ends of the vertical members (55) (56), respectively, and two screw insertion holes (64) are provided in one flat part (62) and the other flat part (62). One screw insertion hole (64) is formed in each 63).

The frame (23) is assembled as follows.

Spread the first sunshade sheet (21), and insert two pairs of front and rear vertical members (55) (56) through the pair of front and rear cylindrical portions (35) (36), and the flat portion (62) of one of them Shaped parts (35) (36)
The other flat part (63) inside the inner part of the same tubular part (35) (36)
To the outside of each. Next, the lock nuts (65) are preliminarily attached to the male screws (57) of the pair of left and right upper cross members (51) (52), and the portion beyond the lock nuts (65) is attached to the vertical members (55) ( 56) Insert the screw through hole (64) inside the flat part (62) protruding inward to project the tip, and fit the cap nut (66) on the protruding part to lock the lock nut (65) and cap nut (66). The vertical members (55) (56) and the upper horizontal members (51) (52) are connected to each other by sandwiching the flat portion (62) with (). Then, insert a machine screw (67) into the screw insertion hole (64) on the outer side of the same inwardly projecting flat portion (62) that makes a pair before and after the vertical members (55) (56), and By fitting a tightening nut (68) on the 67), the pair of front and rear members of the vertical members (55, 56) are connected so that they can be bent.
Next, the left and right lower horizontal members (53) (54) are passed through the pair of left and right tubular portions (37) (38), respectively, and these are used as vertical members (55)
Those on the same side on the left and right sides of (56) are passed to the same outwardly projecting flat parts (63) respectively, and the screw insertion holes (64) of the vertical members (55) (56) and the lower horizontal members (53) (54) are passed. ) Outer screw insertion hole (6
1) are piled up, and machine screws (7) are inserted in both screw insertion holes (64) (61).
1) is inserted and the nut (72) is fitted to the machine screw (71) to connect the vertical members (55) (56) and the lower horizontal members (53) (54). As described above, the assembly of the frame (23) is completed.

When the frame (23) is assembled as described above, the first sun protection sheet (21) is attached to the assembled frame (23) in a stretched state. Thus, the frame (2
The seat (21) attached to 3) is covered on the roof, but in this case, a pair of upper cross members (51) (52) are placed on the reinforcing members (19) on the left and right sides of the ridge so that they straddle these members. (See FIG. 6). In this case, the vertical members that form the front and rear (55)
(56) is inclined along the roof and makes a pair, but the reverse V
It becomes a letter shape. Next, the lower lateral members (53) (54) are attached to the eaves of the roof by using attachment fittings (73) (74), T bolts (74) and the like.

Referring to FIGS. 5 and 7, the mounting bracket (74) is
It is substantially U-shaped, and has a round screw insertion hole (75) formed in one of its opposing portions and an oval screw insertion hole (76) in the other.

At the eaves of the roof, there is an eaves member (77) for mounting the frame (23), which has a lateral opening internal expansion groove (78) formed over its entire length. The head of the T-bolt (74) is passed through the opening of this groove (78), and the T
By making the head of the bolt (74) vertical, the head is engaged with the opening edge of the groove (78) from the inside. Then, the circular screw insertion hole (75) of the fitting (73) is inserted into the threaded portion of the bolt (74), and the tightening nut (79) is fitted into this hole.
On the other hand, insert a small screw (81) into the oval screw insertion hole (76) of the mounting bracket (73) and the screw insertion hole (64) of the vertical members (55) (56), and insert the nut into the small screw (81). Insert (82).

Next, attach the second awning sheet (22) to the front grommet panel (15).
Therefore, although not shown in detail, the eyelet (40) of the first sun protection sheet (21) and the eyelet (42) of the second sun protection sheet (22) corresponding thereto are tied with a string. From the above,
Installation work of the sunshade device is completed.

Advantageous Effects of Invention According to the present invention, when both front vertical members are passed through a pair of front tubular portions, both rear vertical members are passed through a pair of rear tubular portions, and both lower horizontal members are passed through a pair of lower tubular portions, respectively. , The frame is fitted with a shade sheet, and the front and rear vertical members are bent in an inverted V shape along the roof surface, and the frame is placed on the roof surface across the roof ridge. When the lower horizontal members are fixed to the left and right eaves by the attaching means, the frame is attached to the roof surface, so that the shade device can be easily attached to the greenhouse without the need to work at a high place.

[Brief description of drawings]

The drawings show an embodiment of the present invention, FIG. 1 is a perspective view of the awning device after being installed in the greenhouse, FIG. 2 is a perspective view of the awning device before being installed in the greenhouse, and FIG. 3 is a plan view of the awning sheet, FIG. 4 is a plan view of the frame, FIG. 5 is a partially exploded perspective view of the frame, FIG. 6 is a front view of the sunshading device in and around the ridge of the greenhouse, and FIG. 7 is in the eaves and around the greenhouse. It is a vertical sectional view of an awning device. (21) …… Sunshade sheet, (23) …… Frame, (35)
…… Front tubular part, (36) …… Rear tubular part, (37) …… Lower tubular part, (51) (52) …… Upper horizontal member, (53) (54) …… Lower horizontal member , (55) …… Front vertical member, (56) …… Rear vertical member.

Claims (1)

[Scope of utility model registration request] 1. A sunshade sheet (2) provided by a frame (23).
In a sunshade for a greenhouse with a gable roof in which 1) is stretched so as to cover the entire roof surface, a frame (23) has a pair of front vertical members extending from the ridge at the front edge of the roof surface toward the left and right eaves. (55) (55), a pair of rear vertical members extending from the ridge at the rear edge of the roof toward the left and right eaves, and (56) and (56) along the left and right sides of the ridge on the roof. On the right and left sides of both front vertical members (55) (55) and rear vertical members (56) (56), a pair of upper horizontal members (51) (52) passed to the upper ends of the same. , Along the left and right eaves of the roof surface, and the front and rear vertical members (55) (5
5) and rear vertical members (56) (56) on the same left and right sides, and a pair of lower horizontal members (53) (54) passed to the upper end of the same
And a pair of front cylindrical members (35) (35) and both rear vertical members (56) (56) that pass the front vertical members (55) (55) through the sunshade sheet (21). A pair of rear tubular parts (36) (3
6) and a pair of lower tubular parts (37) (38) through which both lower horizontal members (53) (54) pass, and both front vertical members (55) (55) and rear vertical members (56) are formed. ) (56) are connected so as to be able to bend up and down at their upper ends, and both lower cross members (53) (54) are fixedly attached to the left and right eaves by attachment means, respectively. A sunshade for greenhouse with a gable roof.