JP3018960U - Floor heating inspection equipment - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] This is a floor heating inspection device that determines whether or not the floor heating circulation passage leaks or the circulation passage density is appropriate. A floor heating inspection apparatus includes a medium storage chamber 1 having an openable / closable lid body 8, a pump 5 provided in the medium storage chamber, and a coupling for connecting the pump and the medium storage chamber. A hose 6, a first hose 7 for fluid supply, one end of which is connected to the pump and the other end of which is connected to one end A1 of the circulation passage A for floor heating, and one end of which is the other end A2 of the circulation passage for floor heating.
And a second hose 9 for fluid return provided at the other end in the medium storage chamber. [Effect] The reliability of the test and the simple and reliable test can be performed. Moreover, there is no danger at the time of inspection. It is possible to measure the temperature at the right place in the circulation passage, which is useful for efficient heating and optimization of pipe density.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is a floor heating inspection device that determines whether the floor heating circulation passage leaks or the circulation passage density (floor heating temperature distribution or temperature setting) is good or bad.

[0002]

[Prior art]

 Conventionally, when inspecting this kind of circulation passage for cuts or heat medium leaks, visual inspection or experience is used, which may be difficult, or in some cases, inspection errors may occur, resulting in unexpected failure. There are problems such as that. Further, there are problems such as adverse effects caused by the above-mentioned inspection errors and the like, for example, risk of occurrence of chemical damage or re-repair required, and labor and cost based on this.

Further, when the heating medium is supplied to the circulation passage, it is not possible to sufficiently judge how warm the floor surface actually becomes, and it is not possible to confirm the expected heating effect, or it is too hot. There are problems such as being wasted and being accompanied by danger.

[0004]

[Problems to be solved by the device]

 The above-mentioned visual inspection method has a feature that it can be performed easily and immediately. However, as described above, inspection errors are likely to occur and lack accuracy, and in particular, problems due to inspection errors, such as leakage of gas or medium, wetting, and other chemical damage may occur. There are issues such as being there. In addition, there are problems such as the occurrence of re-repair due to inspection errors and the deterioration of workability. In addition, because it is not an inspection system that uses heat medium supply and sensors, problems such as temperature control required for floor heating and an efficient piping system cannot be solved, and problems remain.

[0005]

[Means for Solving the Problems]

 In view of the above, the present invention has the following objects for the purpose of eliminating inspection errors, eliminating troubles due to inspection errors, allowing anyone to easily inspect, and achieving efficient floor heating. Adopt the configuration of.

That is, the floor heating inspection apparatus of the present invention comprises a medium reservoir, a pump provided in the medium reservoir, a connecting hose for communicating the pump with the medium reservoir, and the pump. A first hose for fluid supply, one end of which is connected to the other end of the floor heating circulation passage, and the other end of which is connected to the other end of the floor heating circulation passage, and the other end of which is connected to the other end of the floor heating circulation passage. And a second hose for returning fluid, which is provided in the medium reservoir.

[0007]

[Action]

 The operation of the present invention will be described below.

First, the medium storage chamber is filled with water (including hot water and other inspection media), and the outlet of the cord connected to the heater is connected to a household power supply (one example). It usually takes about 1 hour to warm up (excluding midwinter), so it is advisable to wait for that time before performing work. Therefore, when actually starting the work, the first hose is connected to one end of the floor heating circulation passage (hereinafter referred to as the circulation passage), and the second hose is connected to the other end of the circulation passage. To do. At this time, as an example, a thermometer is installed at an appropriate place in the circulation passage. Then, activate the pump to supply hot water to the circulation passage through the hose and the first hose one by one, and visually confirm the leak of hot water (leak sensor, other equipment may be used). By confirming the flow of hot water that returns (returns) through the circulation passage and the amount of return warm water, the leak or return speed can be confirmed, and as a result, the quality of the circulation passage can be judged. Also, during the above-mentioned operation, the temperature of the passage part is measured by a thermometer (measurement sensor) installed at a suitable place in the circulation passage, and the floor heating efficiency is improved or the circulation passage is confirmed by checking the standard of heating. Judge whether the pipe density is good or not. The heater is controlled by a sensor provided in the medium storage chamber, and the temperature of the hot water in the medium storage chamber is adjusted by this control. When the inspection is completed as described above, disconnect the first and second hoses from both ends of the circulation passage and remove the outlet. By such operations and procedures, the removal work can be completed easily and speedily.

[0009]

【Example】

 An embodiment of the present invention will be described below.

Reference numeral 1 denotes a medium storage chamber having an upper surface opening. A heater 2 and a sensor 3 are provided in the medium storage chamber 1, and the opening / closing of the heater 2 is controlled by a control unit 4 connected to a sensor 3. . Reference numeral 5 denotes a pump provided in the medium storage chamber 1, and the pump 5 and the medium storage chamber 1 are connected by a hose 6. Further, a first hose 7 is connected to the pump 5, and the inspection medium such as hot water or water filled in the medium storage chamber 1 is supplied to the circulation passage A by the first hose 7. There is. Therefore, the free end of the first hose 7 is connected to one end A1 of the circulation passage A.

Reference numeral 8 denotes a lid that closes the upper opening of the medium storage chamber 1, and the lid 8 is provided with a second hose 9 for returning the inspection medium that has passed through the circulation passage A. Therefore, the free end of the second hose 9 is connected to the other end A2 of the circulation passage A. Reference numeral 10 denotes a handle of the lid body 8. Of course, the second hose 9 may be provided in the medium storage chamber 1.

Although the medium reservoir H of the present invention is composed of the medium storage chamber 1 and the lid body 8, other structures such as an integrated type, a tank, and a type with an opening / closing lid are also possible.

In the figure, 11 is a cord, 12 is an outlet, and 13 is a dial. Incidentally, R indicates a chamber, and A3 indicates a portion where a thermometer (not shown) is installed in the circulation passage A.

[0014]

[Effect of device]

 According to the present invention, the medium reservoir is provided with a first hose via a pump, the first hose is connected to one end of a circulation passage for floor heating, and a second hose is provided in the medium reservoir. Since a hose is connected to the other end of the circulation passage and the leakage of the medium filled in the medium reservoir is inspected or the temperature is inspected, it has the following effects.

(1) The reliability of the inspection, that is, the reliable inspection such as the perforation of the circulation passage, the damage such as the cut, etc. is performed, which helps to eliminate the inspection error. It also helps eliminate troubles caused by inspection mistakes.

(2) Any person can easily and surely inspect. Moreover, there is no danger at the time of inspection.

(3) It is possible to measure the temperature of a proper place in the circulation passage, which is useful for efficient heating and optimization of pipe density.

(4) The problem of re-repair due to a defective circulation passage is solved.

[Brief description of drawings]

FIG. 1 is an enlarged perspective view of the entire apparatus.

FIG. 2 is a plan view of a medium storage chamber.

FIG. 3 is a side view of a medium storage chamber.

FIG. 4 is a plan view of a lid body.

FIG. 5 is a plan view showing an example of a usage state of the present apparatus.

[Explanation of symbols]

 1 Medium Reservoir 2 Heater 3 Sensor 4 Control Unit 5 Pump 6 Hose 7 First Hose 8 Lid 9 Second Hose 10 Handle 11 Code 12 Outlet 13 Dial A Circulation Passage A1 One End A2 The Other End A3 Part H Media Reservoir R room

Claims (3)

[Scope of utility model registration request] 1. A medium reservoir, a pump provided in the medium reservoir, a connecting hose that connects the pump and the medium reservoir, and one end of the pump connected to the pump and the other end of the pump. A first hose for fluid supply, which is connected to one end of a circulation passage for floor heating, and a first hose for fluid return, which has one end connected to the other end of the circulation passage for floor heating and the other end of which is provided in a medium reservoir. Floor heating inspection device consisting of 2 hoses. 2. The floor heating inspection apparatus according to claim 1, wherein a heater and a sensor are attached to the medium reservoir. 3. The floor heating inspection apparatus according to claim 2, wherein a control unit for automatically controlling a heater and a sensor attached to the medium storage unit is attached to the medium storage chamber.