Water pipe anti-condensation structure

Abstract

The utility model discloses a water pipe anti-condensation structure which comprises a heat preservation sleeve wrapped on the outer wall of a water supply pipe, a clamping protection piece is arranged on the outer wall of the heat preservation sleeve and comprises a first semi-annular protection piece, and second semi-annular protection pieces are detachably connected to the left side and the right side of the first semi-annular protection piece. Inserting columns are arranged on the two axial end faces of the second semi-annular protection piece, each inserting column comprises a first strip-shaped connecting part connected with the axial end face of the second semi-annular protection piece, and a second cylindrical connecting part is arranged at the outer side end of each first connecting part. The left side and the right side of the two axial end faces of the first semi-annular protection piece are each provided with an inserting-connecting groove matched with the inserting-connecting column, and a guide groove is connected between the two inserting-connecting grooves. The water pipe anti-condensation structure is simple, the water pipe anti-condensation effect can be achieved, meanwhile, the water pipe anti-condensation structure has the advantage of being easy to disassemble and assemble, and the water pipe anti-condensation structure is particularly suitable for space-limited places, so that the water pipe is convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipe anti-condensation, in particular to a water pipe anti-condensation structure. Background Art

[0002] Condensation in water supply pipes occurs when there is a large temperature difference between the medium being transmitted and the surrounding environment, and the pipe material has a low specific heat coefficient, and condensed water droplets may form on the outer wall of the pipe. When condensation occurs, the water droplets drip onto the indoor ceiling or floor, which can easily damage the ceiling or affect the normal use of the bathroom floor. At the same time, the long-term accumulation of moisture will corrode the pipes. Corrosion will not only shorten the service life of the pipes, but may also cause the pipes to rupture or leak. Therefore, water supply pipes generally need to be treated with anti-condensation treatment. Figure 5 As shown, the most commonly used method is to use an insulation sleeve. One end of the insulation sleeve can be broken off from the fracture, and then directly put on the water supply pipe to wrap the water supply pipe, so as to keep the temperature of the water pipe from being affected by the drastic changes in the external temperature and reduce the possibility of condensation. It can not only prevent condensation, but also help the water pipe to prevent freezing in winter, especially the water pipe exposed to cold environment. However, the shrinkage force of the insulation sleeve is limited, or it is deformed under its own weight for a long time. There may be a gap between the insulation sleeve and the water supply pipe, especially at the fracture of the end used for breaking, thereby affecting the insulation effect of the insulation sleeve. Figure 6 As shown, in order to ensure the tightness of the insulation cover, a clamping piece is usually provided on the outside of the insulation cover, and a locking piece is provided on the clamping piece to connect and lock the clamping piece. However, this structure has a defect: when the space above the water supply pipe connected to the ceiling is limited, and when a water supply pipe is broken somewhere and needs maintenance and replacement, the clamping structure of the insulation cover is not very convenient or cannot be removed from the broken water supply pipe, which brings new problems to the maintenance and replacement of the broken water pipe. At the same time, the clamping structure is often too complicated in design, which increases the construction cost. Utility Model Content

[0003] In view of the above technical problems in the related art, the utility model provides a water pipe anti-condensation structure, which can solve the above problems.

[0004] In order to achieve the above technical purpose, the technical solution of the utility model is implemented as follows:

[0005] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The through-hole comprises a through-hole, a screw bolt, and a nut. The through-hole comprises a through-hole, a screw bolt, and a nut.

[0006] Furthermore, a plurality of finger holes are provided on the outer wall of the semi-annular guard part 2.

[0007] Furthermore, the inner wall of the semi-annular guard member 2 is evenly provided with a plurality of semi-circular protrusions.

[0008] Furthermore, the thermal insulation sleeve includes a sponge layer located at the inner layer and a rock wool thermal insulation layer located at the outer layer.

[0009] The beneficial effects of the present invention are as follows: the anti-condensation structure of the water pipe of the present invention is simple, which can achieve the anti-condensation effect on the water pipe and has the advantage of simple disassembly and installation. It is especially suitable for places with limited space, thereby facilitating the maintenance of the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0011] The utility model is described in further detail below with reference to the accompanying drawings.

[0012] Figure 1 This is a schematic diagram of a water pipe anti-condensation structure according to an embodiment of the present invention connected to a ceiling water pipe;

[0013] Figure 2 This is a radial cross-sectional view of the connection between the water supply pipe, the insulation sleeve, and the clamping protection member according to an embodiment of the present utility model;

[0014] Figure 3 This is an axial side view of the annular guard 1 according to an embodiment of the present invention;

[0015] Figure 4 This is a structural diagram of the thermal insulation cover according to an embodiment of the present utility model;

[0016] Figure 5 This is a cross-sectional view of the insulation sleeve described in the background art being directly put on the water supply pipe;

[0017] Figure 6 It is a schematic diagram of an existing water pipe anti-condensation structure with a clamping structure described in the background technology.

[0018] In the picture:

[0019] 100, water supply pipe; 200, insulation sleeve; 210, sponge layer; 220, rock wool insulation layer; 300, semi-annular protective piece 1; 310, plug-in groove; 320, guide groove; 400, semi-annular protective piece 2; 410, plug-in column; 420, finger hole; 430, semicircular protrusion. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0021] like Figure 1-4 As shown, according to the present invention, a water pipe anti-condensation structure is disclosed, including a heat preservation sleeve 200 wrapped on the outer wall of the water supply pipe 100, the outer wall of the heat preservation sleeve 200 is provided with a clamping protective member, the clamping protective member includes a semi-annular protective member 1 300, and the left and right sides of the semi-annular protective member 1 300 are detachably connected to the semi-annular protective member 2 400, and the two axial end faces of the semi-annular protective member 2 400 are provided with a plug-in column 410, and the plug-in column 410 includes a strip-shaped connecting portion 1 connected to the axial end face of the semi-annular protective member 2 400, and the outer side of the connecting portion 1 A cylindrical connecting portion 2 is provided at the end, and the diameter of the connecting portion 2 is larger than the width of the connecting portion 1. The left and right sides of the two axial end faces of the semi-annular guard 1 300 are provided with plug-in grooves 310 that are compatible with the plug-in column 410. A guide groove 320 is connected between the two plug-in grooves 310. The length of the guide groove 320 is not less than the length of the plug-in groove 310, the groove depth of the guide groove 320 is equal to the groove depth of the plug-in groove 310, and the width of the guide groove 320 is not less than the diameter of the connecting portion 2. Example 1

[0022] When the anti-condensation structure of the water pipe of the present application is installed, the outer surface of the water supply pipe 100 is first cleaned, and then the insulation sleeve 200 is broken off from the fracture and directly put on the water supply pipe 100, so that the fracture is located at the top of the water supply pipe 100, and then the semi-annular protective piece 1 300 is installed on the top of the insulation sleeve 200, so that the semi-annular protective piece 1 300 completely covers the fracture of the insulation sleeve 200, and finally the semi-annular protective piece 2 400 is directly pushed into the plug-in groove 310 along the guide groove 320. The inner diameter of the tubular structure spliced ​​by the semi-annular protective piece 1 300 and the semi-annular protective piece 2 400 is slightly smaller than the outer diameter of the insulation sleeve 200 (for example, less than 2 mm). When the semi-annular protective piece 2 400 completely enters the plug-in groove 310, the semi-annular protective piece 1 300 is inserted into the plug-in groove 310. The clamping force of the protective piece 1 300 and the semi-annular protective piece 2 400 fixes the insulation sleeve 200, and at the same time, the semi-annular protective piece 1 300 and the semi-annular protective piece 2 400 are tensioned through the tension of the sponge layer 210, so that they are not easy to loosen. Furthermore, in order to make the semi-annular protective piece 2 400 easier to operate, a plurality of finger holes 420 are provided on the outer wall of the semi-annular protective piece 2 400, and five can actually be provided to facilitate the fingers to reach into the holes to operate it. Furthermore, in the process of the semi-annular protective piece 2 400 entering the plug-in groove 310, in order to reduce the friction between the semi-annular protective piece 2 400 and the rock wool insulation layer 220 and facilitate the pushing of the semi-annular protective piece 2 400, the inner wall of the semi-annular protective piece 2 400 is evenly provided with a plurality of semicircular protrusions 430. On the contrary, when disassembling, grasp the finger hole 420 with your fingers and push the semi-annular guard 2 400 toward the guide groove 320. When it completely enters the guide groove 320, the semi-annular guard 2 400 can be removed, and then the semi-annular guard 1 300 can be rotated 90° to the side to be removed, and finally pull the insulation sleeve 200 downward, and the insulation sleeve 200 can be separated from the water supply pipe 100 at the fracture.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water pipe anti-condensation structure, comprising a heat-insulating sleeve (200) wrapped around the outer wall of a water supply pipe (100), wherein the outer wall of the heat-insulating sleeve (200) is provided with a clamping protective member, characterized in that: The clamping protective member includes a semi-annular protective member 1 (300), and the left and right sides of the semi-annular protective member 1 (300) are detachably connected to the semi-annular protective member 2 (400). The two axial end faces of the semi-annular protective member 2 (400) are provided with plug-in columns (410). The plug-in columns (410) include a strip-shaped connecting portion 1 connected to the axial end face of the semi-annular protective member 2 (400), and the outer end of the connecting portion 1 is provided with a cylindrical connecting portion 2. The diameter of the connecting portion 2 is larger than the width of the connecting portion 1. The left and right sides of the two axial end faces of the semi-annular guard (300) are provided with plug-in grooves (310) adapted to the plug-in column (410), and a guide groove (320) is connected between the two plug-in grooves (310), the length of the guide groove (320) is not less than the length of the plug-in groove (310), the groove depth of the guide groove (320) is equal to the groove depth of the plug-in groove (310), and the width of the guide groove (320) is not less than the diameter of the connecting portion 2.

2. The water pipe anti-condensation structure according to claim 1, characterized in that: A plurality of finger holes (420) are provided on the outer wall of the second semi-annular guard (400).

3. The water pipe anti-condensation structure according to claim 1, characterized in that: The inner wall of the semi-annular guard part 2 (400) is evenly provided with a plurality of semi-circular protrusions (430).

4. The water pipe anti-condensation structure according to claim 1, characterized in that: The thermal insulation sleeve (200) comprises a sponge layer (210) located at an inner layer and a rock wool thermal insulation layer (220) located at an outer layer.

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