JPH048756Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) This invention relates to an arch pipe joint fitting for houses, and mainly involves connecting a pair of arch-shaped pipes to a water receiving gutter installed on one side of the valley pillar of a multi-building house. This invention relates to an arch pipe joint fitting for a house suitable for connecting pipes.

(Prior Art) A gardening greenhouse has been known as a vinyl house that uses groundwater, in which a double ceiling is formed inside the greenhouse, and groundwater is sprayed between the roof of the house and this double ceiling ( (Refer to Utility Model Application Publication No. 57-149756). This house has a structure in which a falling water catch gutter is installed on the valley pillar of the house, and this falling water catch gutter receives groundwater that is sprayed onto the double ceiling. Therefore,
The tip of the bent pipe that supports the double ceiling from below is equipped with a locking device that connects to the falling water gutter.

On the other hand, a mounting bracket for a frame pipe forming the roof of an ordinary vinyl house is described in Japanese Utility Model Application Publication No. 49-22051. This mounting bracket is used to screw the girder washer of the house and connect the frame pipe to the joint pipe welded to the washer.

(Problem to be solved by the invention) However, in order to install a falling water catch gutter in a conventional horticultural greenhouse that sprays groundwater, it is necessary to install the falling water catch gutter at both ends of the double ceiling.
Therefore, even if a pair of double ceilings are formed on both sides of one valley pillar, a pair of falling water catch gutter is installed for each double ceiling, so it is not necessary to install a falling water catch gutter or erect this. This had the disadvantage that the number of parts required increased, increasing the cost of the entire house (see Figure 3).

On the other hand, mounting brackets that screw washers to the girder of the house require a lot of work to screw the girder and washer together, and if the girder has holes drilled for screw fixing, double ceiling There is an inconvenience that this groundwater cannot be collected when it is sprinkled with groundwater.

Therefore, this idea was devised to eliminate the above-mentioned drawbacks and inconveniences.In addition to reducing costs by reducing the number of house members, this idea was developed to reduce the cost by reducing the number of house members. The purpose is to provide arch pipe joint fittings for

(Means for Solving the Problems) In order to achieve the above-mentioned purpose, this invention consists of a gardening greenhouse with a double ceiling, which is built on one side of the support column A, and has a roughly inverted U-shaped cross section. In the joint fittings that connect the arch pipe B to both sides of the falling water receiving gutter 1, hook portions 2A having a hook-shaped cross section are engaged with the locking pieces 1A extending inward from the opening edge of the falling water receiving gutter 1.
The side plate 2B that contacts the outer surface of the falling water catch gutter 1 is extended from this hook portion 2A, and the outside of the hook portion 2 is extended from the outer surface of the side plate 2B to the upper side of the falling water catch gutter 1 from vertically above. A connecting rod 2C inclined at an angle of 75 degrees is extended to form a pair of left and right locking bodies 2 that are connected to both sides of the falling water catch gutter 1, and one end of the connecting rod 2C is fitted externally to the connecting rod 2C. A connecting pipe 3 is formed to connect to one of the locking bodies 2 anchored to the house's pillar A, and this connecting pipe 3 is bent and extended from the locking body 2 to a length that exceeds the house's pillar A. This succeeded in reducing costs and preventing water leaks.

(Function) The connecting pipe connected from the outside surface of the side plate to the connecting rod that slopes at an angle of 75 degrees from vertically above the outside of the falling water gutter to the outside of the hook extends beyond the support of the house. Ru.

Then, groundwater is guided into the falling water receiving gutter from the double ceiling supported by this connecting pipe.

In addition, the connecting rods, which are inclined at an angle of 75 degrees, support the double ceiling inside the house, which is built at a low height.

(Example) Hereinafter, an example of this invention will be described in detail with reference to the drawings.

The reference numeral 1 shown in the figure is a falling water receiving gutter which has a substantially inverted U-shaped cross section and is installed on one side of the support A of the gardening house. A stopper piece 1A is extended. Then, a hook portion 2A having a hook-shaped cross section is provided which is placed on the locking piece 1A to lock the locking piece 1A, and a side plate 2B that comes into contact with the outer surface of the falling water catch gutter 1 is extended from the hook portion 2A. At the same time, a connecting rod 2C is bent and extended diagonally upward from the outer surface of the side plate 2B to the outside of the falling water receiving gutter 1 to form a locking body 2 that is engaged with both sides of the falling water receiving gutter 1. A pair of locking bodies 2 are locked on both sides. Further, a connecting pipe 3 is connected to one of the locking bodies 2 that is locked to the column A.

The connecting rod 2C is bent upward from the point of contact with the hook part 2A at an angle of 75 degrees from vertically upward to the outside of the hook part 2A.

Furthermore, as the bending angle of the hook shape of the hook portion 2A, the horizontal portion placed on the locking piece 1A and the locking piece 1
By forming an angle of 45 degrees between the A end and the hook portion, a reliable locking force can be obtained.

The connecting pipe 3 has one end fitted onto the connecting rod 2C and is attached to one of the locking bodies 2, which is secured to the support column A of the house.
This connecting pipe 3 is bent and extended from the locking body 2 to a length that exceeds the support column A of the house. An arch pipe B provided on the opposite side of the falling water receiving gutter 1 via the support column A is guided to the falling water receiving gutter 1. In the illustrated example, the side surface is bent into a dogleg shape, but the bending angle of the connecting pipe 3 is set appropriately depending on the house. Note that the illustrated connecting pipe 3 has an insertion rod 3A welded to the end of its arch pipe B connecting side.
This insertion rod 3A may be provided beside the arch pipe B.

Therefore, the method of using this invention is to
Install a stand C etc. and install a falling water catch gutter 1 on one side of the support column A.
erected. Furthermore, the pair of locking bodies 2 are attached by locking the hook parts 2A to both locking pieces 1A of the falling water catch gutter 1, and the connecting pipe 3 is attached to one of the locking pieces 1A that is locked to the column A. Connecting.

And one connecting pipe 3 and the other locking body 2
Arch pipes B are connected to each of them, and a double ceiling is supported by these arch pipes B and connecting pipes 3.

(Effects of the Invention) By configuring this invention as described above, it is possible to reduce the number of members in the entire house, thereby reducing costs, and to prevent water leakage.

That is, an arch pipe B is installed on both sides of a falling water catchment gutter 1, which is constructed on one side of a support post A of a gardening house that has a double ceiling inside, and has a substantially inverted U-shaped cross section.
In the joint fitting that connects the two, a hook portion 2A having a hook-shaped cross section is provided to be engaged with a locking piece 1A extending inward from the opening edge of the falling water receiving gutter 1,
From this hook portion 2A, extend the side plate 2B that comes into contact with the outer surface of the falling water catch gutter 1, and from the outer surface of the side plate 2B to the upper side of the outer side of the falling water catch gutter 1, from vertically upward to the outer side of the hook portion 2 75 By forming a pair of left and right locking bodies 2 that extend the connecting rod 2C that is inclined at an angle of 100 degrees, and are connected to both sides of the falling water catchment gutter 1, it can be used even if the house is set low as a countermeasure against typhoons, for example. It becomes possible to use it. Also, based on experience, by setting this angle, it is possible to ensure that water flows into the falling water receiving gutter 1 and to adjust the water flow rate to an optimum level so that the water does not overflow from the falling water receiving gutter 1.

On the other hand, a connecting pipe 3 is formed by fitting one end of itself onto the connecting rod 2C and connecting it to one of the locking bodies 2 which is secured to the support column A of the house.
By bending and extending the length beyond the house pillar A, groundwater is guided from the double ceiling supported by the connecting pipe into the falling water gutter, and the arch pipe B from the adjacent building is connected to a single pipe. It is now possible to collect falling water into the trough 1. Therefore, instead of conventionally requiring a pair of falling water catch troughs 1 on both sides of support A, it is now sufficient to erect them on one side of support A.
It is possible to reduce costs by reducing the number of parts in the entire house. In addition, even with a single falling water gutter 1, it is possible to eliminate water leakage from the connecting part between the pillar A and the valley iron plate, which is common with the conventionally used valley iron plate, so it is possible to This will help prevent any negative effects as much as possible.

As described above, this invention not only reduces costs by reducing the number of parts in the house, but also has various practical effects such as preventing leakage of underground water sprayed into the double ceiling. .

[Brief explanation of the drawing]

The drawings show an embodiment of this invention; Fig. 1 is an exploded perspective view, Fig. 2 is a side view showing the state of use,
FIG. 3 is a side view showing a conventional example. A... Support column, B... Arch pipe, C... Frame, 1... Falling water catch gutter, 1A... Locking piece, 2... Locking body, 2A... Hook portion, 2B... Side plate, 2C...
...Connecting rod, 3...Connecting pipe, 3A...Insertion rod.

Claims (1)

[Scope of utility model registration request] The joint fittings for connecting arch pipes to both sides of the falling water receiving gutter, which is built on one side of the support of a gardening greenhouse with a double ceiling and has a roughly inverted U-shaped cross section, are used to connect the falling water receiving gutter to both sides. A hook portion with a hook-shaped cross section is provided to be engaged with a locking piece extending inward from the opening edge, and a side plate that comes into contact with the outer surface of the water catcher is extended from this hook portion, and a water catcher is inserted from the outer surface of the side plate. Above the outer side of the gutter, a pair of left and right locking bodies are formed by extending connecting rods that are inclined at an angle of 75 degrees from vertically above to the outside of the hook part, and are attached to both sides of the falling water catch gutter. , one end of itself is fitted over the connecting rod to form a connecting pipe that connects to one of the locking bodies anchored to the support of the house, and the length of this connecting pipe is extended beyond the support of the house from the locking body. Arch pipe joint fittings for houses that are characterized by being bent and extended.