Stop valve detection device

Abstract

The utility model relates to the technical field of air conditioner stop valves, in particular to a stop valve detection device which comprises a balloon, the balloon is provided with a sleeve opening, a sealing belt is fixedly installed at the position of the sleeve opening, a fluorine detector is fixedly installed on the side of the balloon in a penetrating mode, a metal sheet is pasted and installed on the face, opposite to the sleeve opening, of the balloon, and a hexagonal sleeve is fixedly installed on the metal sheet. According to the utility model, the balloon is sleeved on the stop valve, air leakage can be detected, the balloon is expanded and is convenient to check, the hexagonal sleeve is arranged in the balloon, the valve can be clamped during detection, and the sealing effect of the sealing tape is good.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning stop valves, in particular to a stop valve detection device. Background Art

[0002] The air conditioner stop valve is damaged and needs to be tested for leaks. It is inconvenient to detect leaks without opening the stop valve. If the stop valve is opened, the fluorine gas leakage will accelerate. Utility Model Content

[0003] The utility model aims to provide a stop valve detection device to solve the problem of inconvenience in detecting leakage of an air-conditioning stop valve proposed in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A stop valve detection device comprises a balloon, wherein the balloon is provided with a sleeve opening, a sealing belt is fixedly installed at the position of the sleeve opening, a fluorine gas detector is fixedly installed through the side of the balloon, a metal sheet is pasted and installed on the surface of the balloon opposite to the sleeve opening, and a hexagonal sleeve is fixedly installed on the metal sheet.

[0006] As a further description of the above technical solution:

[0007] The sealing belt comprises a rubber strip, an elastic belt and an adhesive belt. The rubber strip is glued and fixed to the outer side surface of the sleeve. The outer end of the rubber strip is fixedly connected to the elastic belt, and the outer end of the elastic belt is fixedly connected to the adhesive belt.

[0008] As a further description of the above technical solution:

[0009] The adhesive tape comprises an adhesive surface and a velvet surface, wherein the inner side surface of the adhesive tape is the adhesive surface and the outer side surface is the velvet surface.

[0010] As a further description of the above technical solution:

[0011] The detection head of the fluorine gas detector is located inside the balloon.

[0012] As a further description of the above technical solution:

[0013] The display of the fluorine gas detector is located outside the balloon.

[0014] As a further description of the above technical solution:

[0015] The hexagonal sleeve is matched with the hexagonal sealing head of the stop valve.

[0016] Compared with the prior art, the utility model provides a stop valve detection device, which has the following beneficial effects:

[0017] 1. In the utility model, a balloon is put on the stop valve, and if there is a leak, it will be detected and the balloon will expand, which is convenient for inspection;

[0018] 2. In the utility model, the balloon has a built-in hexagonal sleeve, which can punch the valve during detection, and the sealing belt has a good sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the external structure of the utility model.

[0021] Legend:

[0022] 1. Balloon; 2. Sleeve mouth; 3. Sealing tape; 301. Rubber strip; 302. Elastic tape; 303. Sticky surface; 304. Suede surface; 4. Fluorine gas detector; 5. Metal sheet; 6. Hexagonal sleeve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example:

[0025] See also Figure 1-Figure 2 The utility model provides a stop valve detection device, including a balloon 1, wherein the balloon 1 is provided with a sleeve 2, a sealing belt 3 is fixedly installed at the position of the sleeve 2, a fluorine gas detector 4 is fixedly installed on the side of the balloon 1, a metal sheet 5 is pasted and installed on the surface of the balloon 1 opposite to the sleeve 2, and a hexagonal sleeve 6 is fixedly installed on the metal sheet 5.

[0026] Specifically, as shown in the figure, the sealing belt 3 includes a rubber strip 301, an elastic belt 302 and an adhesive belt. The rubber strip 301 is glued and fixed to the outer side of the sleeve 2. The outer end of the rubber strip 301 is fixedly connected to the elastic belt 302, and the outer end of the elastic belt 302 is fixedly connected to the adhesive belt.

[0027] Specifically, Figure 1 As shown, the adhesive tape includes an adhesive surface 303 and a velvet surface 304. The inner side of the adhesive tape is the adhesive surface 303 and the outer side is the velvet surface 304, so that it is easy to stick.

[0028] Specifically, the detection head of the fluorine gas detector 4 is located on the inner side of the balloon 1, and the display of the fluorine gas detector 4 is located on the outer side of the balloon 1 for easy viewing.

[0029] Specifically, the hexagonal sleeve 6 is matched with the hexagonal sealing head of the stop valve, so that the valve can be opened without removing the balloon 1.

[0030] Working principle:

[0031] Put the sleeve 2 on the valve tube of the stop valve, then pull the sealing tape 3 outwards, stretch the elastic tape 302 a little, and then wrap the sealing tape 3, stick the sticky surface 303 and the velvet surface 304 to fix them, and the elastic tape 302 shrinks and presses to make the sleeve 2 seal tighter. If the air-conditioning stop valve leaks gas, the gas enters the balloon 1, and the fluorine gas detector 4 can detect whether the gas is leaking. If you want to unscrew the valve, clamp the hexagonal sleeve 6 to the hexagonal sealing head of the valve and unscrew it.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stop valve detection device, comprising a balloon (1), characterized in that: The balloon (1) is provided with a sleeve (2), a sealing belt (3) is fixedly installed at the position of the sleeve (2), a fluorine gas detector (4) is fixedly installed on the side of the balloon (1), a metal sheet (5) is glued and installed on the surface of the balloon (1) opposite to the sleeve (2), and a hexagonal sleeve (6) is fixedly installed on the metal sheet (5).

2. A stop valve detection device according to claim 1, characterized in that: The sealing tape (3) comprises a rubber strip (301), an elastic tape (302) and an adhesive tape; the rubber strip (301) is glued and fixed to the outer side surface of the sleeve (2); the outer end of the rubber strip (301) is fixedly connected to the elastic tape (302); and the outer end of the elastic tape (302) is fixedly connected to the adhesive tape.

3. A stop valve detection device according to claim 2, characterized in that: The adhesive tape comprises an adhesive surface (303) and a velvet surface (304); the inner side surface of the adhesive tape is the adhesive surface (303) and the outer side surface is the velvet surface (304).

4. A stop valve detection device according to claim 1, characterized in that: The detection head of the fluorine gas detector (4) is located inside the balloon (1).

5. A stop valve detection device according to claim 4, characterized in that: The display of the fluorine gas detector (4) is located outside the balloon (1).

6. A stop valve detection device according to claim 1, characterized in that: The hexagonal sleeve (6) is arranged to fit with the hexagonal sealing head of the stop valve.

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