Air leakage alarm for air conditioner pipeline

Abstract

The air conditioner pipeline air leakage alarm comprises an air tightness detection alarm body, a detection port of the air tightness detection alarm body is communicated with one side of the middle portion in a butt joint pipe through an air pressure communication pipe, and air bag rings are installed in ports of the two ends of the butt joint pipe. The air bag ring is communicated with a branch air outlet port of the pedal air cylinder through a guide pipe, and the other branch air outlet port of the pedal air cylinder is communicated with the interior of the bent pipe. The device is reasonable in structural design, the air bag ring connected through the guide pipe is inflated by treading the pedal inflator to be in an expansion state, the end portion of a copper pipe located in the butt joint pipe can be sealed and fixed, ports of the two ends of the copper pipe are sealed and fixed to the same butt joint pipe, the guide pipe is closed through the screwing valve, air leakage of the air bag ring is prevented, and the service life of the copper pipe is prolonged. And meanwhile, the pedal inflator is continuously treaded to inflate the copper pipe communicated with the elbow pipe and the butt joint pipe, so that the function of conveniently inflating and detecting air leakage is realized, and the operation is flexible and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner pipeline gas tightness detection application technical field, specifically is a kind of air conditioner pipeline air leak alarm. BACKGROUND

[0002] Whether air conditioner pipeline exists air leakage point, influence air conditioner operating effect, but current air conditioner pipeline air leak alarm device cannot be conveniently installed on pipeline, and air inflation pressurization to air pump majority, leading to inconvenient operation is carried. Therefore, aiming at the above problems, an air conditioner pipeline air leak alarm is provided. SUMMARY

[0003] The utility model discloses a kind of air conditioner pipeline air leak alarms to solve the above problems.

[0004] The utility model discloses the following technical scheme to realize the above-mentioned purposes, a kind of air conditioner pipeline air leak alarm, including gas tightness detection alarm body, the detection port of the gas tightness detection alarm body is communicated with the middle part one side in butt joint pipe by air pressure communication pipe, and air bag ring is installed in both ends of butt joint pipe port, the air bag ring is communicated with the other outlet gas port of foot-operated air cylinder by catheter, and the other outlet gas port of foot-operated air cylinder is communicated with the inside of elbow pipe, the elbow pipe one end is communicated and installed in butt joint pipe middle part other side communication, screw valve is installed on the catheter.

[0005] Preferably, the foot-operated air cylinder is made of rubber, and a one-way air inlet valve pipe is connected to the foot-operated air cylinder.

[0006] Preferably, the bottom end face of the foot-operated air cylinder is fixedly connected to a flange disc located on the elbow pipe.

[0007] Preferably, the gas tightness detection alarm body is provided with a display and control keys.

[0008] Preferably, a base plate is installed at the middle position of the bottom of the butt joint pipe, and a counterbore is formed at each corner of the base plate.

[0009] Compared with the prior art, the utility model has the advantages that: by treading the foot-operated air cylinder, the air inside the air bag ring connected by the catheter is inflated to be in an inflated state, which helps to seal and fix the end of the copper pipe located in the butt joint pipe, realizes the sealing and fixing of the two end ports of the copper pipe on the same butt joint pipe, closes the catheter by the screw valve, prevents the air bag ring from leaking, and continuously treads the foot-operated air cylinder to flush the copper pipe connected by the elbow pipe and the butt joint pipe, realizes the function of convenient air inflation and air leakage detection, and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Fig. 1 This is a perspective view of the overall structure of this utility model;

[0012] Fig. 2 This is a side view of the overall structure of this utility model;

[0013] Fig. 3 This is a top view of the overall structure of this utility model.

[0014] In the diagram: 1. Air tightness detection alarm body; 101. Display; 102. Control buttons; 2. Air pressure connecting pipe; 3. Connecting pipe; 4. Airbag ring; 5. Base plate; 501. Countersunk hole; 6. Conduit; 7. Rotary valve; 8. Bend; 9. Flange; 10. One-way air inlet valve pipe; 11. Foot pedal air pump. Detailed Implementation

[0015] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0016] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0017] In the description of this utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] Please see Figs. 1-3As shown, an air conditioning pipe leak alarm includes an air tightness detection alarm body 1. The detection port of the air tightness detection alarm body 1 is connected to one side of the middle of the connecting pipe 3 through an air pressure connecting pipe 2. An airbag ring 4 is installed in both ends of the connecting pipe 3. The airbag ring 4 is connected to the outlet port of the foot pump 11 through a conduit 6. The other outlet port of the foot pump 11 is connected to the inside of a bend pipe 8. One end of the bend pipe 8 is connected to the other side of the middle of the connecting pipe 3. A rotary valve 7 is installed on the conduit 6.

[0019] The foot pump 11 is made of rubber and is connected to a one-way air inlet valve pipe 10; the bottom end face of the foot pump 11 is fixedly connected to the flange 9 located on the bend pipe 8.

[0020] The airtightness detection alarm body 1 is equipped with a display 101 and control buttons 102; a base plate 5 is installed at the bottom center of the connecting pipe 3, and countersunk holes 501 are opened at the four corners of the base plate 5.

[0021] In use, this utility model inflates the air bladder ring 4 connected to the guide tube 6 by stepping on the foot pump 11, which helps to seal and fix the end of the copper tube located in the connecting tube 3. This achieves the sealing and fixing of both ends of the copper tube to the same connecting tube. The guide tube 6 is closed by turning the valve 7 to prevent air leakage from the air bladder ring 4. At the same time, the foot pump 11 is continuously stepped on to inflate the copper tube connected to the connecting tube 3 via the bend 8, achieving the function of convenient inflation and leakage detection. The operation is flexible.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An air conditioning pipe leakage alarm, comprising an air tightness detection alarm body (1), characterized in that: The detection port of the airtightness detection alarm body (1) is connected to one side of the middle of the connecting pipe (3) through the air pressure connecting pipe (2), and airbag rings (4) are installed in both ends of the connecting pipe (3). The airbag rings (4) are connected to the outlet port of the foot pump (11) through the conduit (6), and the other outlet port of the foot pump (11) is connected to the inside of the bend pipe (8). One end of the bend pipe (8) is connected to the other side of the middle of the connecting pipe (3), and a rotary valve (7) is installed on the conduit (6).

2. The air conditioning pipe leakage alarm according to claim 1, characterized in that: The foot pump (11) is made of rubber, and a one-way air inlet valve pipe (10) is connected to the foot pump (11).

3. The air conditioning pipe leakage alarm according to claim 1, characterized in that: The bottom end face of the foot pump (11) is fixedly connected to the flange (9) located on the bend (8).

4. The air conditioning pipe leakage alarm according to claim 1, characterized in that: The airtightness detection alarm body (1) is equipped with a display (101) and control buttons (102).

5. An air conditioning pipe leakage alarm according to claim 1, characterized in that: A base plate (5) is installed at the bottom center of the connecting pipe (3), and countersunk holes (501) are provided at the four corners of the base plate (5).

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