TWI758766B - leak detection device - Google Patents

Abstract

The present invention is a leak detection device, which includes a gas pipe, a support piece and a membrane body, and the support piece is composed of a second metal coil, a solid body and a set body, and the support piece passes through the membrane system and the support piece. The solid and the sleeve body of the support piece are combined, so that the second metal coil of the support can be located in the membrane body, and the outlet of the other end of the trachea can be located in the second metal coil. When detecting whether there is water leakage, a support member combined with the membrane body can be inserted into the tube body, and inflated through the other end of the trachea, so that the membrane body can expand to block the inner space of the tube body , so that it has the effect of checking whether the pipe body is leaking.

Description

leak detection device

The present invention relates to a leak detection device, in particular, to a leak detection device or a similar device that can check whether the pipe body leaks water.

In recent years, it has transformed from rural to urbanization. The most representative one is the rise of high-rise buildings, and there are many public pipelines in the walls of high-rise buildings. It usually takes a period of time for water to leak out, and the phenomenon of "wall cancer" will appear on the wall. However, it is difficult to know which one is broken due to the intricate nature of the public pipeline. the "catch the leak".

The current method of "catching leaks" is to first open a hole in the wall where the water seeps, then knock out a small hole in the public pipeline in the wall, and observe in the small hole to determine whether there is any leakage Water leaks, and then go to the corresponding position upstairs to knock on the wall, and knock a small hole in the public pipeline in the wall for observation and judgment. Only when the exact location of the leak is found, the repair of the public pipeline will begin, and when the repair is completed, the previously opened large and small holes will be filled.

Judging from the above construction method, many holes need to be knocked out for observation. Although some masters will put a sphere to block the water flow to observe whether the nearby public pipeline is damaged, but because of the bending of the public pipeline around so that the sphere cannot go deep enough to block.

Therefore, in view of the above deficiencies, the present inventor hopes to propose a leak detection device with the performance of checking whether the pipeline leaks, so that the user can easily complete the operation and installation. Convenience is the motive of the invention that the inventor intends to develop.

The main purpose of the present invention is to provide a leak detection device, which includes a gas pipe, a support piece and a membrane body, and the support piece is composed of a second metal coil, a solid body and a set body, which penetrates through the membrane The body is combined on the support, and the sleeve of the support is sleeved on the outlet of the other end of the trachea, so that the outlet of the other end of the trachea can be located in the second metal coil, when it needs to be detected in the body of the tube When there is water leakage, a support member combined with the membrane body is inserted into the tube body, and inflated through the trachea, so that the membrane body can expand to block the inner space of the tube body, so as to check whether the tube body is The efficiency of water leakage, thereby increasing the overall practicability.

Another object of the present invention is to provide a leak detection device, through which a first metal coil is sleeved between the outlet of the trachea and the inlet of the trachea, so that the outlet of the trachea and the inlet of the trachea can be located between the outlet of the trachea and the inlet of the trachea. Inside the first metal coil, the outside of the trachea can be protected by the first metal coil, so as to prevent the trachea from being cut or damaged during use, thereby increasing the overall protection.

Another object of the present invention is to provide a leak detection device, through which the bonding of the membrane body is carried out by using a foreign object, and the foreign object is either a cable tie or a rubber band, so that the membrane body can pass through The foreign object is tightly bonded to the solid of the support and the sleeve of the support, or either adhesive or ultrasonic is used to allow the film to adhere to the solid of the support and the sleeve of the support. On the sleeve body, the membrane body can form a closed space, and when inflated, it can The membrane expands to the desired size, thereby increasing the overall usability.

The present invention is a leak detection device, comprising a gas pipe, a support piece and a membrane body, an inlet is provided at one end of the gas pipe, and an outlet is provided at the other end of the gas pipe; the support piece is formed by a second The metal coil, a solid and a body are formed, the solid is combined with one end of the second metal coil, the cover system is combined with the other end of the second metal coil, and the cover system is sleeved on the other end of the trachea. outlet, so that the outlet of the other end of the trachea can be located in the second metal coil; and the solid of the membrane system and the support and the sleeve of the support are combined, so that the second metal coil of the support can be located in the second metal coil; inside the membrane.

In order to further understand the features, characteristics and technical content of the present invention, please refer to the following detailed description of the present invention and the accompanying drawings, but the accompanying drawings are only for reference and description, and are not intended to limit the present invention.

10: Trachea

11: Entrance

12: Export

20: Supports

21: The second metal coil

22: Solid

23: Body

30: Membrane body

40: The first metal coil

50: foreign objects

Figure 1 is a schematic diagram of the device of the present invention.

Fig. 2 is an exploded schematic view of the support member of the present invention.

Figure 3 is a schematic diagram of the combination of the support and the membrane of the present invention.

FIG. 4 is a schematic diagram of the combination of the trachea and the first metal coil according to the present invention.

Figure 5 is a schematic diagram of the expansion of the membrane body of the present invention.

Please refer to Figures 1 to 5, which are schematic diagrams of an embodiment of the present invention, and the best embodiment of the leak detection device of the present invention is suitable for a leak detection device or similar devices, so as to have the effect of checking whether the pipe body leaks.

The leak detection device of the present invention includes a gas pipe 10 , a support member 20 and a membrane 30 (as shown in FIG. 1 ), wherein the support member 20 is composed of a second metal coil 21 , a solid 22 and A body 23 is formed, and the solid 22 and the body 23 are metal bodies, and the interior of the body 23 is hollow (not shown), and the solid 22 is combined with the second metal coil 21 On one end of the trachea 10, and the sleeve body 23 is combined with the other end of the second metal coil 21, and the sleeve body 23 is sleeved on the outlet 12 of the other end of the trachea 10, so that the outlet 12 of the other end of the trachea 10 Can be located in the second metal coil 21 (as shown in FIG. 2 ), so that the outlet 12 of the gas pipe 10 can be located between the solid 22 of the support 20 and the sleeve 23 of the support 20 when outputting gas Furthermore, the second metal coil 21 is used in conjunction to form the solid 22 supporting the support 20 and the sleeve 23 of the support 20, and the second metal coil 21 can be used to form a bending angle, so as to facilitate Walk between the tubes (not shown). In addition, the support 20 is combined with a camera (not shown in the figure). The camera is installed on the solid body 22 at one end of the second metal coil 21. When the second metal coil 21 extends between the tubes, it can pass through The camera comes to first understand the situation inside the tube body.

One end of the trachea 10 is provided with an inlet 11, and the other end of the trachea 10 is provided with an outlet 12, wherein a first metal coil 40 is sleeved between the outlet 12 of the trachea 10 and the inlet 11 of the trachea 10 (As shown in FIG. 1), the outlet 12 of the trachea 10 and the inlet 11 of the trachea 10 can be located in the first metal coil 40, so that the outside of the trachea 10 can pass through the first metal coil 40. The protection is formed to prevent the trachea 10 from being cut or damaged during use. In addition, a support type can also be formed through the first metal coil 40, so that the trachea 10 can pass through the first metal coil 40. The metal coil 40 maintains a certain degree of extensibility, and does not form a coiled shape to cause inconvenience in use.

In addition, the inlet 11 at one end of the above-mentioned air pipe 10 is connected to an air pump (not shown in the figure), and the air pump is provided with a motor, which is driven to run by the motor, so that the gas can be pumped from one end of the air pipe 10. The inlet 11 is used for input, so that the gas pipe 10 can be continuously filled with gas. When more gas is needed, the motor can be pressurized to allow the gas to enter the gas pipe 10 .

Furthermore, the membrane body 30 is combined with the solid body 22 of the support member 20 and the sleeve body 23 of the support member 20, so that the second metal coil 21 of the support member 20 can be located in the membrane body 30 (eg, the third metal coil 21). As shown in the figure), wherein the membrane body 30 is made of any one of rubber, latex, aluminum glue, plastic, polyvinyl chloride, polyethylene, polyamide, so that the membrane body 30 can have the ability to expand , and through the combination of the membrane body 30, a foreign object 50 is used to tighten (as shown in Figure 2), and the foreign object 50 is either a cable tie or a rubber band, so that the membrane body 30 can use The foreign object 50 is tightly bonded to the solid body 22 of the support member 20 and the sleeve body 23 of the support member 20, or any one of adhesive or ultrasonic (not shown in the figure) is used to make the membrane body 30 It can be attached to the solid 22 of the support 20 and the sleeve body 23 of the support 20, so that the membrane 30 can form a closed space, and when inflated, the membrane 30 can be expanded to the required size, and then Increase overall usability.

Therefore, when it is necessary to detect whether there is water leakage in the tube body, the support member 20 combined with the membrane body 30 is inserted into the tube body and inflated through the trachea 10 (as shown in FIG. 5 ) , so that the membrane body 30 can expand to block the inner space of the tube body, so as to have the effect of checking whether the tube body leaks, thereby increasing the overall practicability.

From the above detailed description, it can be understood by those skilled in the art that the present invention can indeed achieve the above-mentioned purpose, which is in compliance with the provisions of the Patent Law, and can therefore file an application for a patent for invention.

However, the above are only preferred embodiments of the present invention, and should not limit the scope of implementation of the present invention; therefore, any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the contents of the description of the invention , shall still fall within the scope covered by the patent of the present invention.

10: Trachea

11: Entrance

12: Export

20: Supports

21: The second metal coil

22: Solid

23: Body

30: Membrane body

40: The first metal coil

50: foreign objects

Claims (7)

A leak detection device, comprising: a trachea, one end of the trachea is provided with an inlet, and the other end of the trachea is provided with an outlet, wherein the trachea is sleeved with a first metal coil, so that the trachea can be located in the first Inside a metal coil; a support, the support is composed of a second metal coil, a solid and a body, the solid is combined with one end of the second metal coil, and the body is combined with the second metal On the other end of the coiled pipe, the sleeve system is sleeved on the outlet of the other end of the trachea, so that the outlet of the other end of the trachea can be located in the second metal coiled pipe; and a membrane body, the solid state of the membrane system and the support It is combined with the sleeve body of the support piece, so that the second metal coil of the support piece can be located in the membrane body. The leak detection device as described in item 1 of the scope of the application, wherein the membrane system is further made of any material selected from rubber, latex, aluminum glue, plastic, polyvinyl chloride, polyethylene, and polyamide. The leak detection device as described in claim 1 of the claimed scope, wherein the bonding of the membrane body is further tightened by using a foreign object, and the foreign object is further any one of a cable tie or a rubber band. The leak detection device as described in claim 1 of the scope of the application, wherein the bonding of the membrane body is further adopted by either adhesive or ultrasonic wave. The leak detection device as described in claim 1, wherein the inlet at one end of the gas pipe is further connected with an air pump, so that gas can be input from the inlet at one end of the gas pipe. The leak detection device as described in claim 5, wherein the air pump is further provided with a motor. The leak detection device as described in claim 1, wherein the support member is further combined with a camera, and the camera is mounted on the solid body at one end of the second metal coil.

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