Pipeline disinfection device

Abstract

The utility model discloses a pipeline disinfection device which comprises an installation assembly, a pipeline disinfection assembly and a pipeline disinfection assembly, the installation assembly comprises a flange plate piece and a bearing part connected with the flange plate piece, and the bearing part is detachably connected with the flange plate piece; the disinfection assembly comprises a disinfection lamp part detachably connected in the bearing part, and a power supply part is arranged on the disinfection lamp part. The pipeline disinfection device is composed of the flange plate part and the disinfection lamp part, is low in cost, simple and durable in product and convenient and fast to install and can be directly installed through a flange connector on a pipeline, and the flange plate part and the disinfection lamp part are designed separately; the ultraviolet lamp can be freely combined with flange structures with different calibers so as to adapt to holes with different calibers in a water supply pipeline. In addition, except for the outer diameter, other structures, including a connecting cylinder, a locking cap, a sealing ring, a lampshade, a bracket and the like, of the flange plate piece can be kept uniform in size. And energy and cost required by maintenance are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply disinfection, in particular to a pipeline disinfection device. Background Art

[0002] The water supply and distribution system of my country's rural centralized water supply project is mainly based on a tree-like pipeline network. In some rural areas, residents are widely distributed and the pipeline network is long. The process of supplying drinking water from the water plant to users through the pipeline system is slow and long. Drinking water circulates in the pipe for a long time, and its daily water consumption is relatively small.

[0003] Chlorination is the primary means of ensuring water quality in my country. However, as drinking water flows from the water plant to the consumer, the residual chlorine concentration decreases over time due to the long pipe network. This can lead to excessively low residual chlorine levels in rural areas near the end of the pipe network, causing microbial growth and proliferation in the pipes, posing a risk to human health. Therefore, an effective pipe disinfection device is needed to address this issue, targeting rural pipe water with slow flow rates and long water age. Summary of the Invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the existing pipeline disinfection device, the present utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a pipeline disinfection device.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a pipeline disinfection device, comprising: an installation assembly, including a flange part and a supporting part connected to the flange part, and the supporting part and the flange are detachably connected; and a disinfection assembly, including a disinfection lamp part detachably connected to the supporting part, and the disinfection lamp part is provided with a power supply part.

[0008] As a preferred solution of the pipeline disinfection device of the present invention, the flange member includes a flange and a through hole opened in the center of the flange, and the supporting member includes a connecting member connected to the through hole and a locking member arranged on the connecting hole.

[0009] As a preferred solution of the pipeline disinfection device of the utility model, the connecting part includes a connecting tube threadedly connected to the through hole and a first external thread opened on the outside of the connecting tube, the first external thread is threadedly connected to the through hole, and the upper end of the connecting tube is provided with a second external thread that cooperates with the locking part.

[0010] As a preferred solution of the pipeline disinfection device of the present invention, the supporting component includes a bracket arranged at the lower end of the connecting tube and a protective member arranged in the bracket, the bracket includes a plurality of connecting bars connected to the connecting tube and a plurality of gaskets connected to the lower ends of the connecting bars, and the protective member is restricted by the space enclosed by the gaskets and the connecting bars after installation.

[0011] As a preferred solution of the pipeline disinfection device of the present invention, the protective part includes a lampshade, the upper end of the lampshade extends to the connecting tube, the lower end of the lampshade abuts against the gasket, and after the lampshade is installed in the bracket, the upper end extends out of the upper end of the connecting tube by 5-10 mm, and a sealing ring is provided at the upper end of the lampshade.

[0012] As a preferred solution of the pipeline disinfection device of the present invention, the disinfection lamp includes an ultraviolet disinfection lamp detachably connected to the lampshade and a protective cover arranged on the ultraviolet disinfection lamp. After the ultraviolet disinfection lamp is installed, the protective cover always remains in contact with the inner wall of the lampshade.

[0013] As a preferred solution of the pipeline disinfection device described in the present invention, wherein: a recessed groove is provided at the upper end of the connecting tube, and a first flange and a second flange are provided on the recessed groove. The first flange and the second flange are arranged in a ring shape, and the first flange is arranged close to the flange, and the second flange is arranged away from the flange. The ratio of the width of the second flange to the width of the first flange is 1:1.8-1:2, and a bending flange is provided on the upper surface of the first flange. After the second flange is bent by the inserted lampshade, it is blocked by the bending flange and guided by the bending flange to undergo further bending to form a bending space.

[0014] As a preferred solution of the pipeline disinfection device of the present invention, the first flange is bent to wrap around the outside of the lampshade, and the first flange and the second flange are made of flexible material.

[0015] As a preferred solution of the pipeline disinfection device of the present invention, the power supply component includes a power supply line connected to the ultraviolet disinfection lamp, and the protective cover is provided with an opening that cooperates with the power supply line.

[0016] As a preferred solution of the pipeline disinfection device of the present invention, the locking member includes a locking cap threadedly connected to the connecting cylinder.

[0017] The beneficial effects of the utility model are as follows: the utility model is composed of a flange part and a disinfection lamp part, has low cost, is simple and durable, and is easy to install, and can be directly installed through a flange joint on a pipeline.

[0018] By designing the flange and disinfection lamp separately, the UV lamp can be freely combined with flanges of varying diameters to accommodate openings of varying diameters on water supply pipes. Furthermore, aside from the outer diameter of the flange, all other components, including the connecting tube, locking cap, sealing ring, lampshade, and bracket, maintain a uniform size. This significantly reduces maintenance effort and costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0020] Figure 1 This is a schematic diagram of the overall structure of the pipeline disinfection device of the present utility model.

[0021] Figure 2 This is a bottom view of the overall structure of the pipeline disinfection device of the present invention.

[0022] Figure 3 This is a schematic diagram of the explosion state structure of the pipeline disinfection device of the present invention.

[0023] Figure 4 It is a schematic side view of the overall section of the pipeline disinfection device of the present invention.

[0024] Figure 5 This is a cross-sectional schematic diagram of the pipeline disinfection device of the present invention.

[0025] Figure 6 The utility model pipeline disinfection device Figure 5 Enlarged schematic diagram of part A. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included. Example

[0030] Reference Figure 1-5 The utility model discloses a pipeline disinfection device, including a mounting assembly 100. In this embodiment, the mounting assembly 100 includes a flange member 101, which serves to connect to an external water pipe. In this embodiment, the flange member 101 includes a flange 101a, and a through hole 101b is provided at the center of the flange 101a. The shape of the flange 101a is similar to a common water supply flange, and the overall structure is replaceable. The size of the external flange 101a can be changed while keeping the through hole 101b unchanged, so that it can adapt to different installation pipes.

[0031] Furthermore, an internal thread is provided on the inner side of the through hole 101b, and a connecting piece 102a is connected to the through hole 101b through the internal thread. In this embodiment, the connecting piece 102a includes a connecting tube 102a-1 connected to the internal thread. Both ends of the connecting tube 102a-1 are open. After being connected to the flange 101a, one end extends outward, and the lower end of the other end is flush with the lower end of the flange 101a, and the lower edge of the connecting tube 102a-1 is provided with an annular edge, so that when the connecting tube 102a-1 and the flange 101a are connected, the flange 101a can only be inserted from the side away from the annular edge.

[0032] In order to achieve the connection, a first external thread 102a-2 that cooperates with the internal thread is provided on the connecting tube 102a-1, and a second external thread 102a-3 is provided at the upper end of the connecting tube 102a-1, and the pitch of the second external thread 102a-3 is greater than the pitch of the thread connected to the internal thread.

[0033] Furthermore, in this embodiment, a locking member 102b is provided on the connecting member 102a. In this embodiment, the locking member 102b includes a locking cap 102b-1 threadably engaged with the first external thread 102a-2. After the locking cap 102b-1 is connected to the connecting tube 102a-1, the lower end of the locking cap 102b-1 abuts against the surface of the flange 101a. The locking cap 102b-1 and the annular edge limit the flange 101a. Even if the flange 101a and the connecting tube 102a-1 are slipped or otherwise disengaged, the position of the flange 101a can also be limited.

[0034] Furthermore, the present invention also includes a supporting component 102 connected to the flange component 101, and the supporting component 102 extends from the side of the connecting tube 102a-1 having the annular edge, thereby making the supporting component 102 and the flange 101a detachably connected (the connecting tube 102a-1 and the flange 101a are detachable).

[0035] In this embodiment, the supporting component 102 includes a bracket 102c arranged at the lower end of the connecting tube 102a-1 and a protective member 103 arranged in the bracket 102c, wherein the bracket 102c and the connecting tube 102a-1 are welded or fixed by locking bolts to maintain stability during use and prevent falling off.

[0036] Preferably, the bracket 102c includes a plurality of connecting bars 102d connected to the connecting tube 102a-1. In the present embodiment, there are three connecting bars 102d, which are arranged in a ring shape, and the maximum straight-line distance between each of them is smaller than the diameter of the quartz lampshade 103a to ensure that the quartz lampshade 103a can be fixed. The cross-sectional shape of the connecting bar 102d is a circle or an isosceles triangle. In the present embodiment, the connecting bar 102d is preferably cylindrical.

[0037] A gasket 102e is fixed to the lower end of several connecting bars 102d. The gasket 102e is in the shape of a circular ring and is made of stainless steel. The inner edge is retracted inward and the outer edge is extended outward. The gasket 102e and the connecting bars 102d form a cylindrical bearing space, and a protective member 103 is provided in the bearing space of the stroke.

[0038] In this embodiment, the protective member 103 includes a lampshade 103a, which is made of colorless and transparent quartz glass. The upper end of the lampshade 103a is open and the lower end is closed. It is shaped like a hollow long cylinder. The outer diameter of the lampshade 103a is smaller than the inner diameter of the connecting tube 102a-1. The outer diameter of the lampshade 103a is smaller than the outer circle diameter of the gasket 102e and larger than the inner circle diameter of the gasket 102e, to ensure that the bottom of the lampshade 103a is supported by the gasket 102e and can be stably installed in the bracket 102c.

[0039] Preferably, after the lampshade 103a is installed in the bracket 102c, the upper end extends out of the upper edge of the connecting tube 102a-1 by 5-10 mm, and a sealing ring 103b is provided at the upper end of the lampshade 103a. The sealing ring 103b seals the gap formed between the upper edge of the lampshade 103a and the connecting tube 102a-1 to prevent water from flowing in, and the locking cap 102b-1 with an internal thread is tightened to the connecting tube 102a-1, squeezing the sealing ring 103b to complete the seal, preventing water from overflowing from the water supply pipe. At the same time, it can also prevent the quartz lampshade 103a from floating up due to buoyancy.

[0040] Furthermore, the present invention also includes a disinfection assembly 200, which includes a disinfection lamp 201 detachably connected to the lampshade 103a.

[0041] In this embodiment, the disinfection lamp 201 includes an ultraviolet disinfection lamp 201a that is detachably connected to the lampshade 103a and a protective cover 201b arranged on the ultraviolet disinfection lamp 201a. The length of the ultraviolet lamp needs to be less than the length of the quartz lampshade 103a. After the ultraviolet disinfection lamp 201a is installed, the protective cover 201b always remains in contact with the inner wall of the lampshade 103a, and a power supply is provided on the outside of the protective cover 201b.

[0042] In this embodiment, the power supply includes a power supply line 304 connected to the ultraviolet disinfection lamp 201a. A protective cover 201b is provided on the upper end of the ultraviolet disinfection lamp 201a. The protective cover 201b is made of dark rubber material and can prevent ultraviolet light from leaking. An opening 305 is provided on the protective cover 201b to cooperate with the power supply line 304.

[0043] Operation process: The utility model is composed of a flange component 101 and a disinfection lamp component 201, which has low cost, simple and durable products, and convenient installation. It can be directly installed through the flange joint on the pipeline.

[0044] By designing the flange 101 and disinfection lamp 201 separately, the UV lamp can be freely combined with flanges of varying diameters to accommodate openings 305 of varying diameters on the water supply pipe. Furthermore, aside from the outer diameter, all other components of the flange 101, including the connecting tube 102a-1, locking cap 102b-1, sealing ring 103b, lampshade 103a, and bracket 102c, maintain a uniform size. This significantly reduces maintenance effort and costs. Example

[0045] Reference Figure 6 This embodiment is different from the previous embodiment in that: further, a recessed groove 300 is opened on the inner wall of the connecting tube 102a-1, and the recessed groove 300 is opened around the interior of the connecting tube 102a-1, and is recessed toward the interior of the wall of the connecting tube 102a-1, and a first flange 301 and a second flange 302 are provided on the recessed groove 300, and the first flange 301 and the second flange 302 are arranged in a ring shape.

[0046] Furthermore, the first flange 301 is arranged near the flange 101a, and the second flange 302 is arranged away from the flange 101a. There is a certain height difference between the first flange 301 and the second flange 302. The shapes of the first flange 301 and the second flange 302 are both annular when not subject to external force. When the lampshade 103a is inserted into the connecting tube 102a-1, the lampshade 103a will move the first flange 301 and the second flange 302, and flip the first flange 301 and the second flange 302 toward the direction close to the flange 101a.

[0047] Preferably, the ratio of the width of the second flange 302 to the width of the first flange 301 is 1:1.8-1:2, so that when the lampshade 103a is inserted, the flap area of the first flange 301 is larger than the flap area of the second flange 302, so that the first flange 301 has a larger relative area to fit with the outer wall of the lampshade 103a, thereby increasing a certain degree of waterproof ability.

[0048] Furthermore, a bending flange 303 is provided on the upper surface of the first flange 301, and the bending flange 303 faces upward. When the second flange 302 is bent by the inserted lampshade 103a, it will be blocked by the bending flange 303 and guided by the bending flange 303 to undergo further bending, thereby forming a bending space, and a number of water-permeable holes are provided on the bending flange 303.

[0049] Preferably, the first flange 301 is bent to wrap around the outside of the lampshade 103a, and the first flange 301 and the second flange 302 are made of flexible materials, such as flexible rubber or a material with a certain degree of expansion.

[0050] Operation process: When the external water flow is too fast or the sealing ring 103b on the connecting tube 102a-1 fails, the water flow will enter the lampshade 103a, thereby affecting the normal power supply of the power supply component. By setting the first flange 301 and the second flange 302, the lampshade 103a will press the first flange 301 and the second flange 302, and bend the first flange 301 and the second flange 302. When the second flange 302 is bent, the second flange 302 cooperates with the bending flange 303, and bends back after being guided by the bending flange 303, thereby forming a water storage space. At this time, the water flow will first be blocked by the first flange 301, and the first flange 302 will be blocked by the first flange 301. After the blocking of 301 is ineffective, the water flow breaks through the first flange 301 and enters the water storage space through the water permeable hole. Due to the structural design of the water permeable hole, the amount of water flowing out of the water storage space is less than the amount of water entering the water storage space, so that the water flow accumulates in the water storage space. When the water accumulates to a certain amount, the water flow will press the second flange 302, pushing the free end of the second flange 302 outward, so that the free end of the second flange 302 is bent in the direction away from the water storage space, so that the second flange 302 will increase the area to fit the lampshade 103a. At this time, the second flange 302 will continue to form a barrier, hindering the spread of water flow, thereby ensuring the sealing effect.

[0051] It is important to note that the configuration and arrangement of the present application, as shown in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the function described, and not only structural equivalence but also equivalent structures. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0052] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0053] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A pipeline disinfection device, characterized in that: include, The mounting assembly (100) comprises a flange member (101) and a supporting member (102) connected to the flange member (101), wherein the supporting member (102) and the flange (101a) are detachably connected; and A disinfection assembly (200) comprises a disinfection lamp (201) detachably connected to a supporting component (102), wherein the disinfection lamp (201) is provided with a power supply component, the flange component (101) comprises a flange (101a) and a through hole (101b) provided at the center of the flange (101a), the supporting component (102) comprises a connecting member (102a) connected to the through hole (101b) and a locking member (102b) provided on the connecting hole, the connecting member (102a) comprises a connecting tube (102a-1) threadedly connected to the through hole (101b) and a first external thread (102a-2) provided on the outside of the connecting tube (102a-1), the first external thread (102a-2) being threadedly connected to the through hole (101b), and the upper end of the connecting tube (102a-1) is provided with a second external thread (102a-3) cooperating with the locking member (102b); A recessed groove (300) is provided at the upper end of the connecting tube (102a-1), and a first flange (301) and a second flange (302) are provided on the recessed groove (300). The first flange (301) and the second flange (302) are arranged in an annular shape, and the first flange (301) is arranged at a position close to the flange (101a), and the second flange (302) is arranged at a position away from the flange (101a). The ratio of the width of the second flange (302) to the width of the first flange (301) is 1:1.8-1:

2. A bending flange (303) is provided on the upper surface of the first flange (301). After being bent by the inserted lampshade (103a), the second flange (302) is blocked by the bending flange (303) and guided by the bending flange (303) to be further bent to form a bending space.

2. The pipeline disinfection device according to claim 1, characterized in that: The supporting component (102) further comprises a bracket (102c) arranged at the lower end of the connecting tube (102a-1) and a protective member (103) arranged in the bracket (102c); the bracket (102c) comprises a plurality of connecting bars (102d) connected to the connecting tube (102a-1) and a plurality of gaskets (102e) connected to the lower ends of the connecting bars (102d); after installation, the protective member (103) is restricted by the space enclosed by the gaskets (102e) and the connecting bars (102d).

3. The pipeline disinfection device according to claim 2, characterized in that: The protective member (103) comprises a lampshade (103a), the upper end of the lampshade (103a) extending to the connecting tube (102a-1), the lower end of the lampshade (103a) abutting against the gasket (102e), and after the lampshade (103a) is installed in the bracket (102c), the upper end extends 5-10 mm from the upper end of the connecting tube (102a-1), and a sealing ring (103b) is provided at the upper end of the lampshade (103a).

4. The pipeline disinfection device according to claim 1, characterized in that: The disinfection lamp (201) comprises an ultraviolet disinfection lamp (201a) detachably connected to the lampshade (103a) and a protective cover (201b) arranged on the ultraviolet disinfection lamp (201a); after the ultraviolet disinfection lamp (201a) is installed, the protective cover (201b) always abuts against the inner wall of the lampshade (103a).

5. The pipeline disinfection device according to claim 1, characterized in that: The first flange (301) is bent to surround the outside of the lampshade (103a), and the first flange (301) and the second flange (302) are made of a flexible material.

6. The pipeline disinfection device according to claim 4, characterized in that: The power supply component includes a power supply line (304) connected to the ultraviolet disinfection lamp (201a), and the protective cover (201b) is provided with an opening (305) that cooperates with the power supply line (304).

7. The pipeline disinfection device according to claim 1, characterized in that: The locking member (102b) comprises a locking cap (102b-1) threadedly connected to the connecting cylinder (102a-1).

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