JP2015014099A - Gutter device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a gutter device capable of draining water to a predetermined position by receiving not only a water droplet falling from just above a gutter but also a water droplet falling from a wider range.SOLUTION: A gutter device 1 is arranged under a trough gutter member 4 for constituting a trough part 3 formed between a roof 2a and a roof 2b of a continuous ridge type vinyl house, and comprises a resin film material 10 arranged under it along the trough part 3, a gutter member 11 extended along the forming direction of the trough part 3 under the trough part 3 and having a cross-sectional concave lug part 11b for internally inserting a lower end part of the resin film material 10, and a fixing member 12 inserted into the lug part 11b from above the resin film material 10 and fixing the resin film material 10.

Description

  The present invention relates to a dredge device disposed below a trough member that forms a trough portion of a continuous greenhouse.

  Conventionally, in a multi-storey type greenhouse, a trough member is attached to a trough formed between the roof and the roof, and the water is drained to a predetermined position (for example, Patent Documents 1 and 2). reference.). Also, in greenhouses, a large amount of water droplets adhere to the inner surface of the resin film material on the roof due to the condensation phenomenon due to the temperature difference between the inside and outside, and if this falls into the greenhouse while passing through the resin film material, crop root rot occurs. Or the humidity increases and crops become sick. Similarly, water droplets may adhere to the metal valley member due to condensation and fall into the greenhouse. Therefore, conventionally, a double gutter provided with a gutter also below the gutter member in the trough is used to receive and drain the falling water droplets (see Patent Document 1).

Japanese Utility Model Publication No. 61-37244 Japanese Utility Model Publication No. 6-46439

  However, in the case of double dredging, all the water droplets other than the water droplets falling on the way among the water droplets adhering to the inner surface of the resin film material on the roof due to the dew condensation phenomenon can be received and drained to a predetermined position. There is a drawback that it is not possible to accept other than water drops falling from directly above.

  Accordingly, an object of the present invention is to provide a dredge apparatus that can accept not only water droplets falling from directly above the rod but also water droplets falling from a wider range and draining them to a predetermined position.

  The dredge device of the present invention is a dredge device disposed below a valley rod member that constitutes a valley portion formed between the roofs of a multi-story greenhouse, and along the valley portion, A resin film material disposed below, and a trough member extending along the formation direction of the valley portion below the valley portion, and having a concave cross-sectional ear portion into which the lower end portion of the resin film material is inserted And a fixing member that is inserted into the ear portion from above the resin film material and fixes the resin film material.

  According to the dredge apparatus of the present invention, the resin film material disposed below the trough formed between the roofs receives water drops falling from the inner surface of the roof and the lower surface of the trough member. In addition, it is possible to guide to the eaves member extending along the formation direction of the valley portion below the valley portion and drain it to a predetermined position. Further, in the scissor device of the present invention, the resin film material can be easily fixed simply by inserting the fixing member into the ear part of the scissor member, and when not required, the fixing member can be simply removed from the ear part of the scissor member. It is possible to unfasten the resin film material.

  Moreover, in the dredge apparatus of this invention, the cold air which comes down from a roof is interrupted | blocked by the resin film material distribute | arranged to the downward direction. Furthermore, in the dredging apparatus of the present invention, only a slight space between the roof trough and the resin film material disposed below the roof is warmed up and collected in the trough formed between the roof and the roof. It is possible to melt snow.

  Here, the eaves member is juxtaposed on both sides across the valley, and the resin film material disposed below the eaves along the valley is on the outer ear of the juxtaposed eaves member Furthermore, it is inserted between the juxtaposed member arranged side by side, the resin film material arranged in the ear part inside the coffin member, and inserted from above the resin film material, It is desirable to have a rubber string material for fixing the resin film material.

  Thereby, the resin film material arranged below the valley formed between the roofs receives water drops falling from the inner surface of the roof and the lower surface of the valley member, and below the valley. It becomes possible to guide the water to the eaves members arranged on both sides of the valley along the direction in which the valley is formed, and drain it to a predetermined position.

(1) The scissors apparatus of the present invention is a scissor member that extends along the formation direction of the troughs, below the troughs, with the resin film material arranged below the troughs, By having a heel member having a concave cross-section ear portion into which the lower end portion of the resin film material is inserted, and a rubber string material that is inserted into the ear portion from above the resin film material and fixes the resin film material, It is possible to receive not only water droplets that fall from directly above but also water droplets that fall from a wider range by the resin film material arranged below the valley along the valley, and drain it to a predetermined position by guiding it to the trough member Become.

(2) Further, in the scissor device of the present invention, the resin film material can be easily fixed by simply inserting the fixing member into the ear part of the scissor member, and the fixing member is removed from the ear part of the scissor member when unnecessary. Since the fixing of the resin film material can be easily unworn simply, the resin film material disposed below the valley can be easily attached and detached as necessary.

(3) Moreover, in the dredge apparatus of this invention, since the cold air which comes down from a roof is interrupted | blocked by the resin film material distribute | arranged to the downward direction, it can prevent having a bad influence on the environment in a greenhouse. it can. Furthermore, in the dredge apparatus of the present invention, in order to melt the snow accumulated in the valley formed between the roof in the cold region, the roof valley and the resin film material disposed below the roof valley. Since it is only necessary to warm a small space between them, it is possible to melt snow efficiently and in a short time.

It is a longitudinal cross-sectional view which shows the usage example of the scissors apparatus in embodiment of this invention. It is AA sectional drawing of FIG. It is a perspective view of the collar member of FIG. It is a perspective view of the supporting member of FIG.

  1 is a longitudinal sectional view showing an example of use of the scissors apparatus in the embodiment of the present invention, FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1, FIG. 3 is a perspective view of the scissors member in FIG. It is a perspective view of the supporting member.

  In FIG. 1, a dredge apparatus 1 according to an embodiment of the present invention is disposed below a trough member 4 constituting a trough portion 3 formed between a roof 2a and a roof 2b of a multi-story greenhouse. ing. The roofs 2a and 2b are formed using an arch pipe 5, a resin film material 6, a sheet material stopper material (not shown), and the like. Further, as shown in FIG. 2, support columns 7 are arranged below the valley 3 at predetermined intervals in the direction in which the valley 3 is formed. The trough member 4 is made of metal such as aluminum or steel manufactured by extrusion molding, roll forming molding, bender molding, or the like.

  The scissor device 1 includes a resin film material 10 disposed below the trough 3 and a scissor member 11 extending below the trough 3 along the direction in which the trough 3 is formed. As shown in FIG. 3, the eaves member 11 includes an eaves body portion 11 a having a semicircular cross section and an ear portion 11 b having a recessed cross section in which the lower end portion of the resin film material 10 is inserted. The eaves member 11 is made of metal such as aluminum or steel manufactured by extrusion molding, roll forming molding, bender molding, or the like. Since the vicinity of the valley portion 3 of the multi-storey type greenhouse where the eaves member 11 is arranged becomes high in temperature, deformation or expansion due to heat can be prevented by using a metal.

  The ear portion 11b is provided at both upper ends of the heel body portion 11a, and an opening surface having a concave cross section is formed toward the inside of the heel member 11. A hook-shaped retaining portion 11c is formed at the upper edge of the ear portion 11b so that the fixing member 12 fitted into the ear portion 11b does not easily come out. The fixing member 12 is inserted from above the resin film material 10 inserted in the ear portion 11b, and fixes the resin film material 10. The fixing member 12 is formed in a string shape or a rod shape by rubber, plastic, metal, or the like, for example, so as to be detachably fitted in the ear portion 11b.

  Further, the eaves member 11 is juxtaposed on both sides of the trough 3 with respect to the support column 7. The eaves member 11 is supported by the support column 7 using a support member 13 shown in FIG. The support member 13 includes a fixed plate portion 13 a that is fixed to the support column 7, a heel support portion 13 b that is integrally formed with the fixed plate portion 13 a and supports the heel member 11, and an ear portion 11 b of the heel member 11. And a recess 13c that is fitted to the outside. Note that the support member 13 only needs to be able to fix the flange member 11 to the support column 7, and may have other shapes or other fixing means.

  In the dredge apparatus 1 having the above-described configuration, the resin film material 10 is disposed below the trough portion 3 formed between the roof 2a and the roof 2b. The resin film material 10 is fixed in the ear portion 11b of the collar member 11 by being inserted into the ear portion 11b and the fixing member 12 being inserted from above the resin film material 10 in the ear portion 11b. On the other hand, the upper end portion of the resin film material 10 is fixed to the arch pipe 5 by a fixing tool such as a packer 8. Thus, water drops falling from the inner surfaces of the roofs 2a and 2b and the lower surface of the trough member 4 are received not only from directly above the trough member 11 but also from the resin film material 10 from a wide range, and are guided to the trough member 11 to be predetermined. It is possible to drain to the position.

  Moreover, in the dredge apparatus 1 in this embodiment, it is possible to arrange | position the resin film material 14 similarly between the support | pillar 7 and the support | pillar 7, and also between the juxtaposed member 11 arranged in parallel. The end portion of the resin film material 14 is inserted into the inner ear portion 11b of each flange member 11, and the fixing member 12 is inserted from above the resin film material 14 in the ear portion 11b. The resin film material 14 is fixed in the ear portion 11 b of the heel member 11. Therefore, the resin film material 14 can also receive the water droplets falling from the inner surfaces of the roofs 2a and 2b and the lower surface of the trough member 4, respectively, guide them to the trough member 11, and drain it to a predetermined position.

  Moreover, in the scissor apparatus 1 in this embodiment, the resin film materials 10 and 14 can be easily fixed just by inserting the fixing member 12 into the ear | edge part 11b of the scissors member 11, and the fixing member 12 is attached when it is unnecessary. Since the resin film materials 10 and 14 can be easily unfixed simply by removing them from the ear portions 11b of the flange member 11, the resin film materials 10 and 14 disposed below the valley portion 3 can be attached as necessary. And it can be easily removed.

  Moreover, in the dredge apparatus 1 in this embodiment, since the cold air which descends from the roof 2a, 2b is interrupted | blocked by the resin film materials 10 and 14 distribute | arranged to the downward direction, it has a bad influence on the environment in a greenhouse. Can be prevented.

  Furthermore, in the dredge apparatus 1 in this embodiment, in order to melt the snow collected in the valley 3 formed between the roof 2a and the roof 2b in the cold region, the valley 3 of the roof 2a, 2b and below it. Since only a small space between the arranged resin film materials 10 and 14 needs to be heated, it is possible to efficiently melt snow in a short time.

  The dredger device of the present invention is useful as a device that is disposed below a trough member that forms a trough of a continuous greenhouse.

DESCRIPTION OF SYMBOLS 1 Dredge apparatus 2a, 2b Roof 3 Valley part 4 Valley anchor member 5 Arch pipe 6, 10, 14 Resin film material 7 Strut 8 Packer 11 Anchor member 11a Anchor body part 11b Ear part 11c Stopping part 12 Fixing member 13 Support member 13a Fixing Plate part 13b 樋 Support part 13c Concave part

Claims (2)

A scissor device disposed below a trough member that forms a trough formed between the roofs of a multi-storey greenhouse,
A resin film material disposed below the valley along the valley,
Below the trough, it is a scissors member extending along the forming direction of the trough, and has a scissors member having a concave cross-sectional ear portion into which the lower end of the resin film material is inserted,
A scissor device having a fixing member that is inserted into the ear portion from above the resin film material and fixes the resin film material. The flange member is arranged side by side across the valley,
The resin film material arranged below the valley portion is inserted into the outer ear portion of the juxtaposed heel member,
Furthermore, the resin film material disposed between the juxtaposed ridge members and disposed in the inner ear portion of the heel member, and the fixing inserted into the resin film material and fixing the resin film material The scissor device according to claim 1, further comprising a member.

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