Self-inspection type leakage-proof bathroom pipe

Abstract

The utility model discloses a self-inspection type leakage-proof bathroom pipe. The self-inspection type leakage-proof bathroom pipe structurally comprises a bathroom pipe body and a self-inspection leakage-proof device which is arranged outside the bathroom pipe body and is sleeved with the bathroom pipe body in a clearance mode. The anti-leakage bathroom has the beneficial effects that the self-inspection anti-leakage device is arranged outside the bathroom pipe in a sleeving mode, when the bathroom pipe leaks water, water can be guided to flow to the supporting plate through the drainage strip, so that the water is absorbed by the absorption strip, the expansion effect is achieved, the supporting plate is synchronously pushed upwards while the absorption strip expands, and the anti-leakage effect is achieved. And therefore, the arc-shaped plate is in contact with the contact plate, and self-inspection during water leakage of the bathroom water pipe is realized, so that the bathroom water pipe can be maintained and replaced in time.

Description

Technical Field

[0001] The invention relates to the field of bathroom pipe fittings, and more specifically, to a self-checking leak-proof bathroom pipe. Background Art

[0002] In the bathroom industry, leakproof bathroom pipes usually refer to waterproof piping systems that are used to prevent water leaks in the drainage pipes of bathroom equipment such as bathtubs, showers, toilets, etc. These piping systems are usually made of high-quality materials and ensure that the joints are firm to prevent leaks from occurring.

[0003] However, the existing sanitary pipes are usually unable to perform self-checking for water leakage when in use, so that the water leakage is not discovered until the sanitary pipes have been used for a long time, resulting in water waste.

[0004] Therefore, there is an urgent need for a self-checking leak-proof bathroom pipe that can realize self-checking of the bathroom pipe. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a self-checking leak-proof sanitary pipe to solve the defect that the sanitary pipes in the prior art are usually unable to self-check for leaks when in use, resulting in the sanitary pipes being discovered to have leaks only after being used for a long period of time, resulting in water waste.

[0006] In order to achieve the above object, the present invention is implemented through the following technical solutions:

[0007] A self-checking leak-proof sanitary pipe, the structure of which includes a sanitary pipe and a self-checking leak-proof device arranged on the outside of the sanitary pipe and sleeved in a gap shape, the self-checking leak-proof device including a sleeve arranged on the outside of the sanitary pipe, a movable rod passing through the surface of the sleeve and extending into the gap formed between the sleeve and the sanitary pipe, a limit spring wound around the surface of the movable rod, a support plate arranged at the top of the movable rod and below the sanitary pipe, a drainage strip for the support plate to contact the outer surface of the sanitary pipe, an absorption strip arranged on the lower surface of the support plate, a fixing plate arranged at the end of the fixing plate, arc plates located on both sides of the upper surface of the fixing plate, and a contact plate arranged on the outer surface of the sleeve and corresponding to the arc plate.

[0008] As a further solution of the present invention, the surface of the sleeve is provided with perforations corresponding to the movable rod, so as to facilitate the insertion and movable operation of the movable rod.

[0009] As a further solution of the present invention, the limit spring is arranged in a through hole set on the surface of the sleeve, one end of the limit spring is fixedly connected to the inside of the sleeve, and the other end is fixedly connected to the surface of the movable rod, so that the movable rod can move upward after the absorption strip expands, so that the fixed plate contacts the sleeve, thereby alerting the user that there is a water leakage here.

[0010] As a further solution of the present invention, the arc plate and the contact plate are both made of stainless steel. After water leakage occurs, the arc plate and the contact plate come into contact with each other under the movement of the movable rod, and a slight contact sound is generated.

[0011] As a further solution of the present invention, the absorption strips are arranged in an annular structure, and are arranged in groups of two on both sides of the movable rod, so as to absorb the leaked water and expand to push the movable rod upward.

[0012] As a further solution of the present invention, one end of the drainage strip is connected to the outer wall of the bathroom pipe, and the other end is connected to the support plate, so as to guide the leaked water to be absorbed by the absorption strip to cause it to expand.

[0013] As a further solution of the present invention, both ends of the support plate are connected to the drainage strips and are arranged in an arc-shaped structure.

[0014] Advantageous Effects of the Invention

[0015] Compared with the traditional self-checking leak-proof bathroom pipe, the present invention has the following beneficial effects:

[0016] In the present invention, a self-checking and leak-proof device is provided on the outside of the sanitary pipe. When the sanitary pipe leaks, the water can be guided to flow to the support plate through the drainage strip, so that the absorption strip absorbs the water and expands. The support plate is pushed upward synchronously while the absorption strip expands, so that the arc plate contacts the contact plate, thereby realizing self-checking of the sanitary water pipe when it leaks, so as to facilitate timely repair and replacement of the sanitary pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objectives and advantages of the present invention will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the accompanying drawings.

[0018] In the attached picture:

[0019] Figure 1 It is a structural schematic diagram of a self-checking leak-proof bathroom pipe of the present invention;

[0020] Figure 2 For the present invention Figure 1 The structural diagram of A in the figure;

[0021] Figure 3 It is a partial cross-sectional structural schematic diagram of the self-checking and leak-proofing device of the present invention.

[0022] In the figure: bathroom pipe -1, self-checking and leak-proof device -2, sleeve -21, movable rod -22, limit spring -23, support plate -24, drainage strip -25, absorption strip -26, fixing plate -27, arc plate -28, contact plate -29. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0024] Example:

[0025] like Figure 1 - Figure 3 As shown, the present invention provides a technical solution for a self-checking leak-proof bathroom pipe:

[0026] As shown in the figure, a self-checking leak-proof sanitary pipe has a structure including a sanitary pipe 1 and a self-checking leak-proof device 2 which is arranged on the outside of the sanitary pipe 1 and is sleeved in a gap shape. The self-checking leak-proof device 2 includes a sleeve 21 arranged on the outside of the sanitary pipe 1, a movable rod 22 which passes through the surface of the sleeve 21 and extends into the gap formed between the sleeve 21 and the sanitary pipe 1, a limit spring 23 which is wound around the surface of the movable rod 22, a support plate 24 which is arranged at the top of the movable rod 22 and below the sanitary pipe 1, a drainage strip 25 for the support plate 24 to contact the outer surface of the sanitary pipe 1, an absorption strip 26 which is arranged on the lower surface of the support plate 24, a fixing plate 27 which is arranged at the end of the fixing plate 22, arc plates 28 which are located on both sides of the upper surface of the fixing plate 27, and a contact plate 29 which is arranged on the outer surface of the sleeve 21 and is arranged corresponding to the arc plate 28.

[0027] The surface of the sleeve 21 is provided with perforations corresponding to the movable rod 22, so as to facilitate the insertion and movable operation of the movable rod.

[0028] The limit spring 23 is arranged in the through hole set on the surface of the sleeve 21. One end of the limit spring 23 is fixedly connected to the inside of the sleeve 21, and the other end is fixedly connected to the surface of the movable rod 22, so that the movable rod 22 can move upward after the absorption strip expands, so that the fixed plate contacts the sleeve, thereby alerting the user that there is a water leakage here.

[0029] The arc plate 28 and the contact plate 29 are both made of stainless steel. When water leakage occurs, the arc plate and the contact plate come into contact with each other under the movement of the movable rod, and a slight contact sound is generated.

[0030] The absorption strips 26 are arranged in an annular structure, and are arranged in groups of two on both sides of the movable rod 22, so as to absorb the leaked water and expand to push the movable rod upward.

[0031] One end of the drainage strip 25 is connected to the outer wall of the bathroom pipe 1, and the other end is connected to the support plate 24, so as to guide the leaked water until it is absorbed by the absorption strip and expands.

[0032] Both ends of the support plate 24 are connected to the drainage strip 25 and are arranged in an arc-shaped structure.

[0033] The specific implementation principle is as follows: the sleeve 21 is sleeved on the outside of the sanitary pipe 1, and the drainage strip 25 is in contact with the outer surface of the sanitary pipe 1. When the sanitary pipe 1 leaks, the drainage strip 25 is used to guide the water to the surface of the support plate 24, and the water flows to be absorbed by the absorption strip 26 at the same time. After the absorption, the absorption strip 26 expands and expands, thereby exerting an upward force on the support plate 24, so that the movable rod 22 connected to the support plate 24 moves upward synchronously, so that the arc plate 28 contacts the contact plate 29, so as to warn the user that the sanitary pipe 1 is leaking, which is convenient for replacing and repairing the sanitary pipe 1.

[0034] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A self-checking leak-proof bathroom pipe, comprising a bathroom pipe (1) and a self-checking leak-proof device (2) arranged outside the bathroom pipe (1) and sleeved with a gap, characterized in that: The self-checking and leak-proof device (2) comprises a sleeve (21) arranged outside the sanitary pipe (1), a movable rod (22) passing through the surface of the sleeve (21) and extending into a gap formed between the sleeve (21) and the sanitary pipe (1), a limit spring (23) wound around the surface of the movable rod (22), a support plate (24) arranged at the top of the movable rod (22) and below the sanitary pipe (1), a drainage strip (25) for the support plate (24) to contact the outer surface of the sanitary pipe (1), an absorption strip (26) arranged on the lower surface of the support plate (24), a fixing plate (27) arranged at the end of the movable rod (22), arc plates (28) located on both sides of the upper surface of the fixing plate (27), and a contact plate (29) arranged on the outer surface of the sleeve (21) and corresponding to the arc plates (28).

2. The self-checking leak-proof bathroom pipe according to claim 1 is characterized in that: The surface of the sleeve (21) is provided with perforations corresponding to the movable rod (22).

3. The self-checking leak-proof bathroom pipe according to claim 2 is characterized in that: The limit spring (23) is arranged in a through hole arranged on the surface of the sleeve (21); one end of the limit spring (23) is fixedly connected to the inside of the sleeve (21), and the other end is fixedly connected to the surface of the movable rod (22).

4. The self-checking leak-proof bathroom pipe according to claim 1 is characterized in that: The arc plate (28) and the contact plate (29) are both made of stainless steel.

5. The self-checking leak-proof bathroom pipe according to claim 1 is characterized in that: The absorption strips (26) are arranged in an annular structure, and are arranged in groups of two on both sides of the movable rod (22).

6. The self-checking leak-proof bathroom pipe according to claim 1, characterized in that: One end of the drainage strip (25) is connected to the outer wall of the bathroom pipe (1), and the other end is connected to the support plate (24).

7. The self-checking leak-proof bathroom pipe according to claim 1, characterized in that: Both ends of the support plate (24) are connected to the drainage strip (25) and are arranged in an arc-shaped structure.

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