Tap water conveying pipeline structure

Abstract

The utility model provides a tap water conveying pipeline structure, which belongs to the technical field of pipelines and aims to solve the problem that the design of an isolation structure outside a tap water pipe is inconvenient to disassemble and assemble, the tap water conveying pipeline structure comprises a pipeline body and an isolation layer wrapping the periphery of the pipeline body, and the isolation layer is provided with an interface seam along the axis direction of the pipeline body; the detachable shell is arranged on the periphery of the isolation layer, and the detachable shell is detachably connected with the pipeline body; the detachable shell comprises a head sleeve shell, a plurality of middle sleeve shells and a tail sleeve shell which are connected end to end, the middle sleeve shells are provided with second sleeve ring parts, the tail sleeve shell is provided with first sleeve ring parts, the middle sleeve shells are mutually sleeved through the second sleeve ring parts, the middle sleeve shell arranged at the head end is sleeved with the head sleeve shell through the second sleeve ring part, and the middle sleeve shell arranged at the tail end is sleeved with the tail sleeve shell through the first sleeve ring part. The tail sleeve shell is connected with the middle sleeve shell arranged at the tail end in a sleeved mode through the first sleeve ring part.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline technical field, more specifically, it is especially related to a tap water conveying pipeline structure. BACKGROUND

[0002] The tap water pipeline is a pipeline structure for conveying tap water. It has become a common phenomenon that the tap water pipeline produces noise. When the water flow rate in the tap water pipeline exceeds a certain limit, friction and impact with the inner wall of the pipeline will occur, thereby emitting noise. For example, in some high-rise residences, due to the large water supply pressure and fast water flow rate, obvious water flow noise may be generated in the pipeline. If there is a local narrowness or blockage in the pipeline, the water flow rate will also be accelerated, thereby generating noise. When air is mixed into the tap water pipeline, the water flow will carry the air to flow together to form a gas-water mixed flow. In this case, the air bubbles in the pipeline break or collide with the pipeline wall, which will generate noise. This situation is more common in newly installed pipelines or pipelines that are re-watered after maintenance.

[0003] At present, the common solution to solve the water pipe noise problem is to directly wrap the water pipe with cement to block the transmission of noise or to achieve a certain heat insulation effect. However, this method is not conducive to the later water pipe maintenance or replacement of local pipelines. There is also a scheme of directly wrapping the heat and sound insulation material on the surface of the pipeline and fixing it through bundling. This scheme is still inconvenient to operate. During the actual wrapping process, the wrapping material needs to be cut into appropriate sizes and then wrapped on the surface of the pipeline. Then, it is fixed through structures such as straps. It is inconvenient to disassemble and assemble.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a tap water conveying pipeline structure is provided to achieve a more practical value. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a tap water conveying pipeline structure to solve the problem that the design of the isolation structure outside the tap water pipe is not convenient for disassembly and assembly.

[0006] The purpose and effect of the tap water conveying pipeline structure of the utility model are achieved by the following specific technical means:

[0007] A tap water conveying pipeline structure comprises:

[0008] A pipeline body and an isolation layer wrapped around the outer periphery of the pipeline body, the isolation layer is provided with an interface seam along the axial direction of the pipeline body;

[0009] A detachable shell is provided on the outer periphery of the isolation layer, and the detachable shell is detachably connected with the pipeline body.

[0010] The detachable shell comprises a first shell, a plurality of middle shells connected in sequence and a tail shell, the middle shells are provided with second ring parts, the tail shell is provided with a first ring part, the middle shells are connected to each other through the second ring parts, the middle shell arranged at the head end is connected to the first shell through the second ring part, and the tail shell is connected to the middle shell arranged at the tail end through the first ring part, the first shell, the tail shell and the middle shells are divided into two halves along a plane where the pipeline body axis is located, and the two halves are detachably connected.

[0011] Further, the isolation layer comprises a heat preservation layer and a sound insulation layer, and the sound insulation layer is wrapped outside the heat preservation layer.

[0012] Further, the material of the heat preservation layer is heat preservation cotton, and the material of the sound insulation layer is sound insulation cotton.

[0013] Further, the outer end of the first shell is provided with a flexible connecting part, and the outer end of the tail shell is also provided with a flexible connecting part.

[0014] Further, the flexible connecting part is formed by a plurality of sheet bodies arranged in a circumferential array.

[0015] Further, the two halves are detachably connected through a clamping member, and the clamping member comprises a clamping ear part and a hook body part buckled with the clamping ear part.

[0016] Compared with the prior art, the utility model has the advantages of the following:

[0017] The isolation layer is provided in a cylindrical shape, which plays a role of isolating the pipeline from the outside, the interface joint of the isolation layer is convenient to break and clamp on the pipeline, and then the detachable shell is detachably connected to the pipeline and the outer periphery of the isolation layer, when the detachable shell is installed, only the first shell, the tail shell and the plurality of middle shells arranged in the middle need to be connected to each other, and the first shell and the tail shell at the end are bound to the outer periphery of the pipeline, and the first shell, the tail shell and the middle shells are connected through the clamping member, which is convenient to operate, and the structure of the isolation layer and the detachable shell makes the disassembly and installation extremely convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of a tap water conveying pipeline structure.

[0019] Figure 2 It is an explosion structure schematic view of a tap water conveying pipeline structure.

[0020] Figure 3 It is Figure 2 An enlarged structure schematic view of A in the middle.

[0021] Figure 4 is Figure 2 Amplification structure schematic view at B in the middle.

[0022] In the figure, the correspondence between the component names and the figure numbers is as follows: detachable shell 1, first sleeve shell 11, flexible connecting part 110, tail sleeve shell 12, first collar part 120, intermediate sleeve shell 13, second collar part 130, heat preservation layer 2, sound insulation layer 3, pipeline body 4, clamping member 5, clamping lug part 51, hook body part 52. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0024] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element indicated to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for description purposes, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] Embodiment:

[0027] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:

[0028] The present application provides a kind of tap water delivery pipeline structure, comprising:

[0029] Pipeline body 4 and the isolation layer wrapped in the outer periphery of pipeline body 4, isolation layer is provided with an interface seam along the axis direction of pipeline body 4;

[0030] The detachable shell 1 is arranged on the outer periphery of the isolation layer, and the detachable shell 1 is detachably connected with the pipeline body 4.

[0031] The detachable shell 1 comprises a first shell 11, a plurality of middle shells 13 and a tail shell 12 connected in sequence, the middle shells 13 are provided with second ring parts 130, the tail shell 12 is provided with a first ring part 120, the middle shells 13 are sleeved with each other through the second ring parts 130, the middle shell 13 arranged at the head end is sleeved with the first shell 11 through the second ring part 130, and the tail shell 12 is sleeved with the middle shell 13 arranged at the tail end through the first ring part 120, the first shell 11, the tail shell 12 and the middle shells 13 are all divided into two halves along a plane in which the pipeline body 4 axis is located, and the halves are detachably connected.

[0032] In the embodiment, the isolation layer is provided in a cylindrical shape to play a role of isolating the pipeline from the outside, the interface joint of the isolation layer is arranged to facilitate the isolation layer to be broken and clamped on the pipeline, and then the detachable shell 1 is detachably connected on the pipeline and the outer periphery of the isolation layer, when the detachable shell 1 is installed, only the first shell 11, the tail shell 12 and the plurality of middle shells 13 arranged in the middle need to be sleeved with each other, and the first shell 11 and the tail shell 12 at the end are bound on the outer periphery of the pipeline, and the first shell 11, the tail shell 12 and the middle shells 13 are connected through the clamping member 5, which is convenient to operate, the structure of the isolation layer and the detachable shell 1 makes the detachment and installation extremely convenient. The detachable shell 1 plays a role of protecting and fixing the internal isolation layer, avoids the isolation layer from being damaged due to hard object impact, and affects the heat insulation and sound insulation effect.

[0033] The isolation layer comprises a heat preservation layer 2 and a sound insulation layer 3, and the sound insulation layer 3 is wrapped on the outer periphery of the heat preservation layer 2.

[0034] The heat preservation layer 2 and the sound insulation layer 3 respectively play a role of heat preservation and sound insulation for the pipeline. For the hot water pipeline, the heat loss can be avoided to a certain extent.

[0035] The material of the heat preservation layer 2 is heat preservation cotton, and the material of the sound insulation layer 3 is sound insulation cotton.

[0036] The outer end of the first shell 11 is provided with a flexible connecting part 110, and the outer end of the tail shell 12 is also provided with a flexible connecting part 110.

[0037] The flexible connecting part 110 is formed by a plurality of sheet bodies arranged in a circle. The flexible connecting part 110 is provided with a plurality of sheet bodies, so that it can adapt to more pipelines with different diameters and has stronger adaptability.

[0038] The two halves are detachably connected by the clamping member 5, which comprises a clamping ear 51 and a hook body 52 that is buckled with the clamping ear 51.

[0039] The specific use and role of the embodiment are as follows:

[0040] In use, the isolation layer is first sleeved on the outer periphery of the pipeline, then the respective halves of the first sleeve shell 11, the tail sleeve shell 12 and the plurality of intermediate sleeve shells 13 are buckled together and wrapped around the outer periphery of the isolation layer, then the first sleeve shell 11, the intermediate sleeve shell 13 and the tail sleeve shell 12 are sequentially sleeved together, and the flexible connecting part 110 is bundled on the outer wall of the pipeline through a cable tie, when disassembly is required, the cable tie is removed, then the first sleeve shell 11, the intermediate sleeve shell 13 and the tail sleeve shell 12 are sequentially disassembled, then the isolation layer is pried open along the joint seam and pulled out along the pipeline, and the disassembly is completed.

[0041] Embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A structure of a water supply pipe, characterized by comprising: The utility model relates to a detachable casing (1) and a detachable casing (1) are connected with the pipe body (4) detachably, the detachable casing (1) is provided on the outer periphery of the isolation layer, and the detachable casing (1) comprises a head casing (11), a middle casing (13) and a tail casing (12) connected head to tail, the middle casing (13) is provided with a plurality of second ring parts (130), the tail casing (12) is provided with a first ring part (120), the middle casing (13) is mutually sleeved through the second ring part (130) between, the middle casing (13) arranged in the head end is mutually sleeved with the head casing (11) through the second ring part (130), the tail casing (12) is mutually sleeved with the middle casing (13) arranged in the tail end through the first ring part (120), and the head casing (11), the tail casing (12) and the middle casing (13) are all divided into two half bodies along the plane of the axis of the pipe body (4), and the half bodies are detachably connected. The isolation layer comprises a heat preservation layer (2) and a sound insulation layer (3), and the sound insulation layer (3) is wrapped around the outer periphery of the heat preservation layer (2). The material of the heat preservation layer (2) is heat preservation cotton, and the material of the sound insulation layer (3) is sound insulation cotton. The outer end of the head casing (11) is provided with a flexible connecting part (110), and the outer end of the tail casing (12) is also provided with a flexible connecting part (110).

2. A mains water delivery conduit structure as claimed in claim 1, wherein: The flexible connecting part (110) is formed by a plurality of sheet bodies arranged in a circumferential array.

3. A mains water delivery conduit arrangement as claimed in claim 2, wherein: The half bodies are detachably connected through a clamping member (5), and the clamping member (5) comprises a clamping ear part (51) and a hook body part (52) buckled with the clamping ear part (51).

4. A mains water delivery conduit structure as claimed in claim 1, wherein: ​ 5. A mains water delivery conduit arrangement as claimed in claim 4, wherein: ​ 6. A mains water delivery conduit structure as claimed in claim 1, wherein: ​

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