JPH0729817Y2 - Prefabricated greenhouse - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION This invention relates to an assembled greenhouse.

[0002]

2. Description of the Related Art FIG. 8 shows a conventional example of an assembled greenhouse.
This prefabricated greenhouse was opened in Japanese Utility Model Publication No. 2-23447.
As shown , hollow pillars (87) placed at the four corners of the greenhouse, the middle bar (88) and the bottom bar (89) passed between each pillar (87), and the ceiling frame (82). ) And a top plate glass (81) fitted into and fixed to the ceiling frame (82). The ceiling frame (82) is a hollow front and rear frame member (83) and left and right frame members.
And (84), the more the respective frame member (83) four plastic corner joint for connecting to what end (84) (85). The corner joint (85) includes a horizontal protrusion (90) fitted to the ends of the two frame members (83) and (84), and a leg (86) fitted to the upper ends of the columns (87). Have. The fixing work of the top glass (81) to the ceiling frame (82) was performed in the factory.

[0003]

In the above-mentioned conventional assembling greenhouse, the ceiling frame and the upper ends of the columns are simply connected by fitting the legs of the corner joints made of synthetic resin into the columns. There was a problem of being weak in horizontal force. Further, since the work of fixing the top plate glass to the ceiling frame is performed in the factory, there is a problem that the manufacturing cost becomes high. An object of the present invention is to provide an assembled greenhouse which is strong in the horizontal direction and can be manufactured at a low cost and has a good appearance .

[0004]

The prefabricated greenhouse according to the present invention comprises hollow columns arranged at the four corners of the greenhouse, hollow ceiling bars passed between the columns and fixed to the columns, and a top plate glass which is supported by the glass receiving portion provided in the ceiling rail, glass pressing portion for pressing the glass receiving part from the upper corners of the top plate glass, contiguous to the glass holding section and the glass holding section
In which and a support column and four corner caps Ru <br/> to have a leg portion which is fitted into the upper hollow portion of the cover portion and pillar covering each end face exposed opening of the ceiling rail with.

[0005]

[Action] prefabricated greenhouse according to the invention, since the ceiling rail is fastened to the strut being passed between each of the greenhouse pillars, without spacing change between the supports in the ceiling portion, human greenhouse those
The movement of the stanchion is suppressed when a horizontal force is applied due to loosening.

Further, since the leg portion of the corner cap is fitted into the hollow portion at the upper end of the column, the top plate glass is pushed by the glass holding portion to the glass receiving portion of the ceiling rail , and moreover, in the middle.
Sky-shaped strut and the end faces exposed opening of the hollow roof rail Gala
Because along with the scan pressing portion Ru covered with a cover part, I unsightly
Yes .

[0007]

Embodiments of the present invention will be described below with reference to the drawings. In this specification, front and rear, left and right are based on FIG. 2, the front is the lower side in the figure, the rear is the upper side in the figure, the left is the left side in the figure, and the right is the right side in the figure.

As shown in FIG. 1, the assembled greenhouse has a rectangular parallelepiped shape and hollow pillars (1) arranged at four corners of the greenhouse.
And a hollow passed between each strut (1) and fastened to the strut (1)
Jo ceiling rail (2), and Soko桟(3) and Chu桟(4), front and rear surfaces of the upper and lower and upper line arranged argument difference glass door on the left side of the greenhouse (5), greenhouse left side lower and fixing glass plates arranged on upper and lower right side (6), the length supported by the glass receiving portion (26) provided in the ceiling rail (2) of
A square tempered glass top plate (7), a water pan (11) located at the bottom of the greenhouse, a leg cover (32) fitted on the lower end of each pillar (1), and four corner caps ( 10) and are provided.

The corner cap (10) is a top plate glass (7).
The glass retainer (14) that presses the corner of the glass retainer from above onto the glass retainer (26), is connected to the glass retainer (14), and the glass retainer (1
With 4) with the post (1) Each end surface cover portion that covers the exposed opening (13) and struts (1) legs that are placed on fit to the hollow portion in the end of the ceiling rail (2) to (12).

As shown in FIG. 2, each strut (1) has a channel-shaped strut body (8) expanding toward an outward opening and a cross section of the strut body (8) fitted from the outside. It is formed in a tubular shape by the pillar cover (9) having a substantially quarter shape.

Each pillar body (8) has a first vertical wall (21) perpendicular to the front and back surfaces of the greenhouse and a second vertical wall (21) perpendicular to the left and right surfaces of the greenhouse.
It comprises a vertical wall (22) and a third vertical wall (23) connecting the inner ends of the first vertical wall (21) and the second vertical wall (22). Stepped grooves (35) (36) are provided in the outer ends of the first vertical wall (21) and the second vertical wall (22) in the longitudinal direction of the column main body (8). The bottom of the stepped groove (35) of the first vertical wall (21) and the stepped groove (36) of the second vertical wall (22) on the upper left side of the greenhouse is the door stop for the sliding glass door (5). The ends of the fixed glass plate (6) are fitted and fixed in the stepped groove (36) of the second vertical wall (22) on the lower side and the right side of the greenhouse. Double Stepped Groove (35)
On each of the outer side walls (39) of the (36), there are provided a series of engaging protrusions (37) protruding toward the opening of the column main body (8).

The pillar body (8) is attached to both side edges of the pillar cover (9).
Is provided with an engaging portion (38) having a hook-shaped cross section that engages with the engaging protrusion (37). The pillar body (8), ceiling bar (2), bottom bar (3) and middle bar (4) are all made of extruded aluminum.
The corner cap (10) and the strut cover (9) are both made of synthetic resin.

As shown in FIG. 4, the ceiling rail (2) has a hollow shape with a substantially fan-shaped cross section, and has a vertical inner wall (24) and an inner wall (24).
It has an outer wall (25) having a substantially arcuate cross-section continuous to the upper end, and an inner wall (24) having an outward horizontal upper edge (26a), which has an L-shaped cross-section top glass receiver ( 26) The whole is provided so as to project inward. The ceiling rail (2) and each pillar body (8) are connected by tapping screws (27).

Next, the corner cap 10 will be described in detail with reference to FIGS. The leg portion (12) of the corner cap (10) has a tubular shape, and is formed in each of the third vertical wall (23), the first vertical wall (21) and the second vertical wall (22) of the strut body (8). It is provided with a substantially U-shaped portion (15) in cross section that abuts on the edge portion, and a fan-shaped portion (16) in cross section that abuts on the column cover (9).

The substantially U-shaped portion (15) in cross section has a protruding portion (15a) protruding downward from the fan-shaped portion (16).
A screw hole (28) is formed in a portion of 5a) abutting the first vertical wall (21) and the second vertical wall (22). Glass retainer (14)
Is a horizontal plate, positioning the L-shaped bent portion for holding the corner of the top plate glass (7) from outside the lower face of the glass holding section (14) (17) is brought continuously provided.

As shown in FIG. 4, the lower end of the glass pressing part (14) is located at the cover part at the boundary between the glass pressing part (14) and the cover part (13).
(13) A step portion (31) is formed so as to project slightly downward from the lower end, and the leg portion (12) of the corner cap (10) is formed by the column (1).
When fitted in, the upper edge of the inner wall (24) of the ceiling rail (2) abuts on this step (31).

The inner side surface of the cover portion (13) has an end portion of the outer wall (25) having a substantially circular cross section of the ceiling rail (2), an upper end portion of the column cover (9) and a stepped concave portion of the column body (8). It is shaped so as to cover the upper ends of the grooves (35) and (36) and their outer walls (39). When the leg portion (12) of the corner cap (10) is fitted into the column (1) on the first vertical wall (21) of the column body (8), the cross section is substantially U.
The screw hole (2) provided in the protruding portion (15a) of the letter-shaped portion (15)
A through hole (29) is formed at a position corresponding to 8).

The corner cap (10) is fixed to the column (1) as follows. First of all, the frame glass (7)
L-shaped bent part (17) of the corner cap (10) at each corner
And attach each edge of the top glass (7) to each ceiling bar.
(2) from placed on a glass receptacle (26) provided on, put fit legs of the corner cap (10) and (12) in the hollow upper end portion of the support column (1). Then, the top glass (7) is replaced by the glass retainer (14).
And the end openings of the columns (1 ) and ceiling bars (2).
Exposed portion is covered with the cover portion (13) with glass holding section (14), and cross-section substantially U-shaped portion of the corner cap (10) (1
Screw hole (28 ) of protrusion (15a) and first vertical wall (21) in 5)
It corresponds to the through hole (29) formed in the. Then, screw in the set screw (30) from the first vertical wall (21) to the corner cap.
Secure (10) to the column (1).

[0019]

[Advantageous Effects] According to the assembled greenhouse according to the present invention ,
The space between each pillar in the ceiling does not change, and
Since movement of the strut is suppressed when the applied horizontal forces to or hit, the greenhouse can maintain a predetermined form.

Further, since the legs of the corner cap is fitted into the upper hollow portion of the strut, you know top plate glass pressed to the glass receiving part of the ceiling rail by the glass holding section
Fixed, and with hollow pillars and hollow ceiling bars
Since the end faces exposed opening is Ru <br/> crack covering with a cover part with glass holding section, easy to assemble, fixing work for the ceiling frame of the top plate glass in a conventional manner such plants is not required,
Not only can production costs be reduced, but the appearance of the greenhouse can also be improved .
Yes .

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a partially cutaway plan view of the assembled greenhouse.

FIG. 3 is an enlarged plan view of a front left corner portion of FIG.

FIG. 4 is an enlarged cross-sectional view taken along the line IV-IV of FIG.

FIG. 5 is a rear view of the corner cap.

FIG. 6 is a bottom view of the same.

7 is a cross-sectional view taken along the line VII-VII of FIG.

FIG. 8 is an exploded perspective view showing a conventional example.

[Explanation of symbols]

 (1) Posts (2) Ceiling beams (7) Top glass (10) Corner caps (12) Legs (13) Covers (14) Glass retainer (26) Glass receiver

Claims (1)

[Scope of utility model registration request] 1. Hollow pillars arranged at four corners of a greenhouse
(1) and passed between each strut (1) and fastened to the strut (1)
A hollow ceiling rail (2), and glass La <br/> scan receiving section (26) to the supported ceiling plate glass provided in the ceiling rail (2) (7), the top plate glass
Glass pressing portion for pressing the glass receiving portion (26) from the top corners (7) (14), and the glass pressing contiguous to the glass holding section (14)
The cover (13) covering the end (1) and the exposed end of the ceiling beam (2 ) together with the part (14) and the leg (12) fitted in the hollow upper end of the support (1). ) you have a four corner cap
(10) Prefabricated greenhouse with and.