JPH1028510A - Termite exterminating equipment for wooden house - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the subject equipment capable of facilitating an exterminating operation. SOLUTION: This equipment is furnished with an exterminating solution flow tube 1 which is installed along a foundation 20 fixed to the top of a base 10 and through which an exterminating solution for exterminating termites is sent, an exterminating solution supply part 4 which is stood and connected to the exterminating solution flow tube 1 and to which the exterminating solution is introduced, exterminating solution leaking small holes 3 which are bored at the foundation 20 side of the exterminating solution flow tube 1 and gradually leaking out an exterminating solution, and an air vent 6 which is connected to the exterminating solution flow tube 1 and from which air in the exterminating solution flow tube 1 is discharged by the exterminating solution.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technical field related to a facility for exterminating termites nesting under a wooden house underfloor structure.

[0002]

2. Description of the Related Art Conventionally, in a wooden house, termite control has been carried out by spraying, applying, and injecting a control liquid consisting of an organic chlorine-based compound or the like, which infiltrates under the floor to control termites, under the floor. Have been done.

[0003]

The above-mentioned conventional means for controlling termites in a wooden house has a problem that the work for removing the termites is troublesome.

In particular, recently, liquids having a low toxicity have been selected in consideration of environmental pollution, health hazards, etc., and the liquid must be removed about once every three to four years. Termites cannot be effectively eliminated.

[0005] The present invention has been made in view of such problems, and it is an object of the present invention to provide a termite extermination facility for a wooden house that can effectively exterminate termites by a simple extermination operation.

[0006]

Means for Solving the Problems In order to solve the above-mentioned problems, a termite extermination facility for a wooden house according to the present invention employs the following means.

That is, in the present invention, a disinfecting liquid distribution pipe is provided along the base fixed to the upper surface of the foundation and through which a disinfecting liquid for exterminating termites is circulated; Disinfectant liquid supply part into which liquid is introduced, pesticide leak holes that are pierced on the base side of disinfectant liquid flow pipe to gradually leak liquid, and disinfectant liquid flowing through disinfectant liquid connected to disinfectant liquid flow pipe And an air vent for discharging the air inside the tube.

[0008] In this means, there is no need for the worker to sneak under the floor, only by letting the extinguishing liquid flow from the extinguishing liquid supply unit.
The exudate leaches around the base of the underfloor structure through the exudate flow pipe and the exudate leak hole. The air release ensures a smooth circulation of the control liquid in the control liquid flow pipe.

According to a second aspect of the present invention, in the termite extermination equipment of the wooden house according to the first aspect, a filter for reducing a leakage speed of the extermination liquid is attached to the pesticide leakage hole.

According to this means, the eradication liquid does not needlessly evaporate or flow out due to the reduction of the leakage speed of the eradication liquid.

According to a third aspect of the present invention, in the termite extermination equipment of the wooden house according to the first or second aspect, the extermination liquid supply unit is disposed outside the wooden house and penetrates the outer wall and is connected to the extermination liquid distribution pipe. It is characterized by the following.

By this means, there is no danger of leakage into the interior of the wooden house of the extermination liquid.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a termite extermination facility for a wooden house according to the present invention will be described below with reference to the drawings.

FIGS. 1 and 2 show an embodiment (1) of a termite extermination facility for a wooden house according to the present invention.

In this embodiment, there is shown a facility structure suitable for performing a facility construction when a wooden house is newly constructed or the like.

In this embodiment, the extinguishing liquid distribution pipe 1, bracket 2, extinguishing liquid leakage small hole 3, extinguishing liquid supply unit 4, riser pipe 5, and air vent 6 are provided.

The disinfecting solution flow pipe 1 is made of a synthetic resin material having chemical resistance to the disinfecting solution D and is formed in a circular tube shape, so that the disinfecting solution D flows therethrough. The disinfecting liquid flow pipe 1 is disposed along a corner K between the upper surface of the foundation 10 and the inner surface of the foundation 20 fixed to the upper surface of the foundation 10, and is fixed to the foundation 20 by the bracket 2.

The exudative liquid leakage small hole 3 is formed at a constant interval on the corner K side of the exudate liquid flow pipe 1 and has a small diameter capable of gradually leaking the exudative liquid D. It is formed in the shape of a needle hole.

The disinfecting solution supply unit 4 is of a funnel cup type, and can inject the disinfecting solution D. The eradication liquid supply unit 4 is arranged outside the wooden house, and is connected to the eradication liquid distribution pipe 1 via a rising pipe 5 penetrating the outer wall 30. When the extermination liquid supply unit 4 is installed outside as in this embodiment, a lid and a key are added to the supply port (not shown) to prevent rainwater or dust from entering, or a poisoning accident from occurring.

The air vent 6 is vertically connected to the expulsion liquid flow pipe 1 and is connected to the evacuation liquid flow pipe 1. The evacuation liquid D flowing into the eradication liquid flow pipe 1 discharges the air inside the eradication liquid flow pipe 1. It has become. The rising height of the air vent 6 is substantially the same as the rising height of the extermination liquid supply unit 4. As a result, when the disinfecting solution is supplied, the disinfecting solution becomes full in the disinfecting solution flow pipe 1 and the supply of the disinfecting solution is stopped up to the supply port of the disinfecting solution supply unit 4 even if the disinfecting solution flows up into the air vent 6. Thus, it is possible to prevent the eradication liquid from flowing out of the air vent 6 unnecessarily.

According to this embodiment, if the above-described facility construction is performed when constructing a wooden house or the like, there is no need for an operator to sneak under the floor unlike the conventional case, and the liquid removing liquid supply unit The termites can be effectively removed by an operation that only causes the removal liquid D to flow from Step 4. The construction work of each component is inexpensive and simple because the underfloor structure does not need to be renovated.

That is, the disinfecting solution D flowing from the disinfecting solution supply unit 4 naturally flows down the rising pipe 5 and fills the disinfecting solution flow pipe 1. At this time, the air inside the disinfecting solution flow pipe 1 is pushed by the disinfecting solution D and discharged from the air vent 6. Therefore, the entirety of the disinfecting solution flow pipe 1 is reliably filled with the disinfecting solution D. In addition, the discharge of the air from the air vent 6 is smoothly performed because the air vent 6 is vertically raised.

The disinfecting solution D filled in the disinfecting solution distribution pipe 1 gradually leaks (for example, several days to several weeks) from the small holes 3 for disinfecting solution. The eradication liquid D leaked from the evacuation liquid leak holes 3 perforated in the eradication liquid flow pipe 1 at regular intervals is leached toward the corner K, and is scattered throughout the termite entry path. Will be. Therefore, termites can be effectively eliminated.

In general, termites have the property of climbing up the foundation 10 from the ground 40 and nesting on the base 20 or the like. Accordingly, the corner K serves as a path for termites to enter.

The flow of the extermination liquid D can be easily carried out at any time, but it may be carried out about once every three to four years. It should be noted that the eradication liquid distribution pipe 1
If dust or the like is deposited on the cleaning solution, a cleaning gas, liquid, or the like may be fed from the extermination liquid supply unit 4. The cleaning gas, liquid, and the like that have been sent under pressure discharge dust and the like from the air vent 6. Further, it is possible to easily supply the wood aging prevention liquid to the extermination liquid distribution pipe 1.

Further, even if the eradication liquid D is accidentally spilled when the eradication liquid D is caused to flow into the eradication liquid supply section 4, the danger of contact, suction, etc. is reduced since the eradication liquid D is outside the wooden house.

FIG. 3 shows an embodiment (2) of a termite extermination facility for a wooden house according to the present invention.

In this embodiment, a strip-shaped marking 7 is provided along the perforation line of the small hole 3 of the liquid for extermination of the liquid for disinfection.

According to this embodiment, in the case where the liquid 3 for extermination liquid is so small that it is difficult to visually recognize it, or when the pipe 1 for disinfecting liquid is twisted, the small hole 3 for eradication liquid is marked with the mark 7 as a mark. Can be accurately positioned on the corner K side to dispose the disinfecting liquid flowing pipe 1.

FIG. 4 shows an embodiment (3) of a termite extermination facility for a wooden house according to the present invention.

In this embodiment, a filter 8 formed by binding synthetic resin fibers is fitted and mounted in the small holes 3 for exuding liquid leakage.

According to this embodiment, a flow resistance is added to the liquid D to be leaked from the small holes 3 of the liquid to be removed by the filter 8 to reduce the leak speed of the liquid D to eliminate unnecessary evaporation and outflow of the liquid D. Is prevented. In addition, since it is possible to form the diameter of the extermination liquid leakage small holes 3 relatively large, it is easy to drill the eradication liquid leakage small holes 3.

FIG. 5 shows an embodiment (4). According to this embodiment, the shape of the disinfecting liquid flowing pipe 1 is rectangular in section, when the base 20 is not so large with respect to the foundation 10. As a result, the disinfecting solution distribution pipe 1 is
And the leakage of the extermination liquid can be effectively performed. In this embodiment, the liquid-removing liquid flow pipe 1 having a rectangular cross section is 1
The side is brought into close contact with the base 20, and the bracket 1
It can be stably installed on the base 20 without receiving any surface assistance. In addition, by drilling the drilling liquid leaking small hole 3 at the lower corner (see FIG. 5) of the draining liquid flow pipe 1,
The extermination liquid D can be supplied effectively as in the other embodiments.

FIGS. 6 and 7 show an embodiment (5) of a termite extermination facility for a wooden house according to the present invention.

This embodiment shows a facility structure suitable for carrying out facility construction on an existing wooden house.

In an existing wooden house, there is a case where a unit structure U such as a unit bath is provided and the periphery of the corner K is concealed or closed. For this reason, the flexible joint J is attached to the stud 50 that is set up on the base 20.
The through hole 60 is formed with a drill B having
A disinfecting liquid flow pipe 1 is provided on the upper surface of the liquid dispenser.

According to this embodiment, facility work can be performed without damaging the unit structure U. Further, the equipment can be provided by a slight remodeling work in which an insertion hole 60 is formed through the stud 50. In addition, from the relationship of the structural strength, etc., the insertion hole 60 is
, A separate installation line is provided via the main pillar 70.

In this embodiment, the filter 8 is formed to be long and extended to the inner surface of the base 20 so that the eradication liquid D can leach into the corner K without fail.
The disinfectant D flows down along the inner surface of the
It is preferable to configure so that

[0039]

As described above, the termite extermination equipment of a wooden house according to the present invention is common to each claim, and it is not necessary for an operator to sneak under the floor, but only to inject the extermination liquid from the eradication liquid supply unit. Since the termites can be effectively removed by the above operation, there is an effect that the termites are easily removed.

Further, since the construction of the facilities can be carried out without a major renovation of the underfloor structure, the construction of the facilities is easy and inexpensive.

Further, only the second aspect has the effect of preventing unnecessary evaporation and outflow of the extinguishing liquid by reducing the leaking speed of the extinguishing liquid by the filter.

Furthermore, since the eradication liquid does not flow into the outside of the wooden house and the eradication liquid does not leak into the wooden house, the danger of contact with the eradication liquid and suction are reduced. effective.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment (1) of a termite extermination facility for a wooden house according to the present invention.

FIG. 2 is an enlarged sectional view of a main part of FIG.

FIG. 3 is a perspective view of a main part showing an embodiment (2) of a termite extermination facility for a wooden house according to the present invention.

FIG. 4 is a cross-sectional view of a main part showing an embodiment (3) of a termite extermination facility for a wooden house according to the present invention.

FIG. 5 is a cross-sectional view of a main part showing an embodiment (4) of a termite extermination facility for a wooden house according to the present invention.

FIG. 6 is a perspective view of a main part showing an embodiment (5) of a termite extermination facility for a wooden house according to the present invention.

FIG. 7 is an enlarged sectional view of a main part of FIG. 6;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Disinfectant flow pipe 3 Disinfectant leak small hole 4 Disinfectant supply part 6 Air release 8 Filter 10 Foundation 20 Base

Claims (3)

[Claims] 1. A disinfecting liquid distribution pipe arranged along a base fixed to an upper surface of a base, through which a disinfecting liquid for exterminating termites is circulated; The disinfecting solution supply section, the disinfecting solution leakage small hole pierced on the base side of the disinfecting solution flow tube, and the air inside the disinfecting solution flow tube connected to the disinfecting solution flow tube due to the flowing in the removing solution. Termite extermination equipment for a wooden house, which is equipped with a vent for discharging air. 2. The termite extermination equipment of a wooden house according to claim 1, wherein a filter for reducing a leaking rate of the extermination liquid is attached to the pesticide leakage hole. 3. The termite extermination equipment of a wooden house according to claim 1, wherein the extermination liquid supply unit is arranged outside the wooden house and penetrates the outer wall and is connected to the extermination liquid distribution pipe. Termite control equipment for wooden houses.