Municipal water supply pipeline

Abstract

The utility model discloses a municipal water supply pipeline, which relates to the municipal technical field, and comprises a pipe body, the left side of the pipe body is fixedly connected with a sheath, the right side of the pipe body and the left side of the sheath are fixedly connected with flange plates, and the outer side of the pipe body close to the right side is fixedly connected with an identification mechanism. A fixing mechanism is fixedly connected to the right side of the pipe body, the identification mechanism comprises mounting rings, the positions, close to the right side, of the outer side of the pipe body are movably sleeved with the inner sides of the mounting rings, the two mounting rings are annularly distributed, and light reflecting parts are fixedly connected to the outer sides of the two mounting rings. According to the municipal water supply pipeline, through the arrangement of the installation ring, the identification nameplate can be fixed to the installation ring, the problem that the integrity of the pipe body is damaged due to the fact that the pipe body is punched is solved, meanwhile, the installation ring and the reflective sticker are matched with each other, and the pipeline needing to be maintained is clearly indicated during maintenance.

Description

Technical Field

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

[0002] Municipal water pipelines are a crucial component of urban water supply systems, responsible for delivering purified water to various users, including residential, commercial, and industrial users. Municipal water pipelines typically consist of transmission pipelines and distribution networks. Transmission pipelines connect long-distance, high-volume water sources to water plants, while distribution networks distribute water to individual households.

[0003] Chinese patent document CN118499595A discloses a municipal water supply pipeline, a water distribution network, and a municipal water supply system. These municipal water supply pipeline, water distribution network, and municipal water supply system comprise: two pipe bodies, at least one slide rail, and a sealing assembly. The two pipe bodies are mounted on the slide rail and docked on the rail. A pipe opening is provided at the docking point of the pipe bodies, and a sealing assembly is provided at the pipe opening. Both pipe openings are provided with docking rings, which are integrally formed with the pipe openings. The sealing assembly comprises a plurality of protrusions and grooves. The protrusions are provided on the outward side of one of the docking rings, and the opposite side of the other docking ring is recessed with a groove for the protrusions to fit into. The protrusions are provided with an outer slope on the outward side. These municipal water supply pipelines, water distribution network, and municipal water supply system improve the sealing performance of the municipal water supply pipeline and reduce water leakage.

[0004] The existing technology has the following problems:

[0005] During actual construction, in some residential areas and public areas, water pipes are designed to be exposed for easy inspection and maintenance. These pipes need to be marked to avoid confusion with other pipes during maintenance, but there are no parts for marking on the pipes. Utility Model Content

[0006] The utility model provides a municipal water supply pipeline to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A municipal water supply pipe comprises a pipe body, a sheath fixedly connected to the left side of the pipe body, flanges fixedly connected to the right side of the pipe body and the left side of the sheath, an identification mechanism fixedly connected to the outer side of the pipe body near the right side, and a fixing mechanism fixedly connected to the right side of the pipe body;

[0009] The marking mechanism includes a mounting ring, the inner side of which is movably sleeved on the outer side of the tube body near the right side, and two mounting rings are distributed in an annular shape, and the outer sides of the two mounting rings are fixedly connected with reflective stickers.

[0010] Preferably, a clamping ring is fixedly connected to the outer side of the tube body near the right side, and the outer side of the clamping ring is movably sleeved in the inner middle groove of the mounting ring.

[0011] Preferably, the fixing mechanism includes a socket, and the left side of the socket is fixedly connected to the right side of the tube body.

[0012] Preferably, the outer side of the sleeve near the right side is tapered.

[0013] Preferably, a rubber ring is embedded in the inner side of the sheath near the right side.

[0014] Preferably, a plurality of annularly distributed clamping plates are fixedly connected to the middle portion of the outer side of the socket.

[0015] Preferably, a buckle is fixedly sleeved on the inner side of the sheath near the right side.

[0016] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0017] The utility model provides a municipal water supply pipeline, which adopts the cooperation of a pipe body, an identification mechanism, a mounting ring, a reflective sticker and a clamping ring. Through the provision of the mounting ring, the identification nameplate can be fixed on the mounting ring, avoiding the problem of damage to the integrity of the pipe body caused by drilling holes in the pipe body. At the same time, the mounting ring and the reflective sticker cooperate with each other, so that the pipe that needs maintenance is clearly indicated during maintenance.

[0018] The utility model provides a municipal water supply pipeline, which adopts the cooperation of a pipe body, a sheath, a flange, a fixing mechanism, a sleeve, a buckle, a rubber ring and a clamping plate. By mutually connecting a plurality of sleeves and sleeves of the pipeline, it is convenient to set the sealing between the pipelines. Although the sealing performance of the flange is better, the bolts are easy to loosen, resulting in leakage or loosening of the pipeline connection, which increases the contact area between the pipelines and improves the sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the tube body of the utility model;

[0021] Figure 3 It is a partial cross-sectional three-dimensional structural diagram of the tube body of the present invention;

[0022] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure of the middle part A;

[0023] Figure 5 It is a three-dimensional structural diagram of the plug-in sleeve part of the utility model.

[0024] In the figure: 1. Tube body; 2. Sheath; 3. Flange; 4. Identification mechanism; 41. Mounting ring; 42. Reflective tape; 43. Clamping ring; 5. Fixing mechanism; 51. Insert sleeve; 52. Retaining ring; 53. Rubber ring; 54. Card plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-Figure 5 As shown, a municipal water supply pipe includes a pipe body 1, a sheath 2 is fixedly connected to the left side of the pipe body 1, a flange 3 is fixedly connected to the right side of the pipe body 1 and the left side of the sheath 2, an identification mechanism 4 is fixedly connected to the outer side of the pipe body 1 near the right side, and a fixing mechanism 5 is fixedly connected to the right side of the pipe body 1;

[0027] The marking mechanism 4 includes a mounting ring 41 , the inner side of which is movably sleeved on the outer side of the tube body 1 near the right side, and two mounting rings 41 are distributed in an annular shape, and reflective stickers 42 are fixedly connected to the outer sides of the two mounting rings 41 .

[0028] It should be noted that the two mounting rings 41 are fixed together with screws, and screw holes are provided on the mounting rings 41, on which identification plates can be fixed. The reflective stickers 42 are used to avoid dim surroundings when maintaining the pipeline. When light is shone on the reflective stickers 42, reflections can be generated for identification. At the same time, the mounting rings 41 and the pipe body 1 are designed to be split, so that the mounting rings 41 can be installed when needed, avoiding the cost increase caused by direct fixation.

[0029] like Figure 5 As shown, a clamping ring 43 is fixedly connected to the outer side of the tube body 1 near the right side, and the outer side of the clamping ring 43 is movably sleeved in the inner middle groove of the mounting ring 41.

[0030] It should be noted that the clamping ring 43 is used to limit the mounting ring 41 so that the mounting ring 41 cannot move on the pipe body 1 .

[0031] like Figure 5 As shown, the fixing mechanism 5 includes a socket 51 , and the left side of the socket 51 is fixedly connected to the right side of the tube body 1 .

[0032] It should be noted that the socket 51 is used to be inserted into the inner side of the sheath 2 of another pipe, so that the contact area between the two pipes is increased, which facilitates the placement of sealing components. At the same time, the pipe is used in places where regular maintenance is required, so that when the bolts on the pipe flange 3 are loosened, the surrounding pipes restrict them, so that the socket 51 cannot be detached from the sheath 2.

[0033] like Figure 4 As shown, the outer side of the insert sleeve 51 near the right side is tapered.

[0034] It should be noted that the outer shape of the plug sleeve 51 facilitates the insertion of the plug sleeve 51 into the sheath 2 , while further increasing the contact area between the plug sleeve 51 and the sheath 2 .

[0035] like Figure 4 As shown, a rubber ring 53 is embedded in the inner side of the sheath 2 near the right side.

[0036] It should be noted that the rubber ring 53 is used to provide a certain sealing effect. At the same time, the rubber ring 53 presses the socket 51 downward, so that the inner side of the socket 51 is fastened to the right side and abuts against the buckle 52, further improving the sealing effect.

[0037] like Figure 1 、 Figure 5 As shown, a plurality of annularly distributed clamping plates 54 are fixedly connected to the middle portion of the outer side of the insert sleeve 51 .

[0038] It should be noted that the clamping plate 54 on the socket 51 is used to be movably inserted into the positioning groove inside the sleeve 2, so that the pipes cannot rotate relative to each other, making it convenient to keep the holes on the flange 3 aligned when the socket 51 is installed in the sleeve 2.

[0039] like Figure 3 、 Figure 4 As shown, a buckle 52 is fixedly sleeved on the inner side of the sheath 2 near the right side.

[0040] It should be noted that the buckle 52 is used to hang the plug sleeve 51 so that the plug sleeve 51 cannot shrink inward, so that the sheath 2 and the plug sleeve 51 are tightly attached to each other.

[0041] The working principle of the present invention is as follows: first, the two mounting rings 41 are fixed together by screws, and screw holes are provided on the mounting rings 41, so that identification plates can be fixed on the mounting rings 41. The reflective sticker 42 is used to avoid dim surrounding environment when maintaining the pipeline. When light is irradiated on the reflective sticker 42, reflection can be generated for identification. At the same time, the mounting ring 41 and the pipe body 1 are designed to be split, so that the mounting ring 41 can be installed when needed, avoiding the cost increase caused by direct fixation. The clamping ring 43 is used to limit the mounting ring 41 so that the mounting ring 41 cannot move on the pipe body 1. Through the setting of the mounting ring 41, the identification plate can be fixed on the mounting ring 41, avoiding the problem of drilling holes in the pipe body 1 causing damage to the integrity of the pipe body 1. At the same time, the mounting ring 41 and the reflective sticker 42 cooperate with each other, so that the pipeline that needs maintenance is clearly indicated during maintenance. Finally, the sleeve 51 is used to insert another The inner side of the sleeve 2 of the pipe increases the contact area of ​​the two pipes, which is convenient for placing sealing components. At the same time, the pipe is used in places where regular maintenance is required. When the bolts on the pipe flange 3 are loosened, the surrounding pipes restrict them, so that the sleeve 51 cannot be detached from the sleeve 2. The outer shape of the sleeve 51 makes it easy to insert the sleeve 51 into the sleeve 2, and at the same time further increases the contact area between the sleeve 51 and the sleeve 2. The clamping plate 54 on the sleeve 51 is used to movably fit into the positioning groove inside the sleeve 2, so that the pipes cannot rotate with each other, which is convenient for keeping the holes on the flange 3 aligned when the sleeve 51 is installed in the sleeve 2. By mutually fitting the sleeves 51 and the sleeve 2 of multiple pipes, it is convenient to set the sealing between the pipes. Although the sealing performance of the flange 3 is better, the bolts are easy to loosen, resulting in leakage or loosening of the pipe connection, which increases the contact area between the pipes and improves the sealing.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A municipal water supply pipeline, comprising a pipe body (1), characterized in that: The left side of the tube body (1) is fixedly connected to a sheath (2), the right side of the tube body (1) and the left side of the sheath (2) are both fixedly connected to flanges (3), the outer side of the tube body (1) near the right side is fixedly connected to an identification mechanism (4), and the right side of the tube body (1) is fixedly connected to a fixing mechanism (5); The identification mechanism (4) comprises a mounting ring (41), the inner side of the mounting ring (41) being movably sleeved on the outer side of the tube body (1) near the right side, and two mounting rings (41) are distributed in an annular shape, and the outer sides of the two mounting rings (41) are fixedly connected with a reflective tape (42).

2. A municipal water supply pipeline according to claim 1, characterized in that: A clamping ring (43) is fixedly connected to the outer side of the tube body (1) near the right side, and the outer side of the clamping ring (43) is movably sleeved in the inner middle clamping groove of the mounting ring (41).

3. The municipal water supply pipeline according to claim 1, characterized in that: The fixing mechanism (5) comprises a socket (51), and the left side of the socket (51) is fixedly connected to the right side of the tube body (1).

4. A municipal water supply pipeline according to claim 3, characterized in that: The outer side of the insert sleeve (51) close to the right side is tapered.

5. The municipal water supply pipeline according to claim 1, characterized in that: A rubber ring (53) is embedded in the inner side of the sheath (2) near the right side.

6. The municipal water supply pipeline according to claim 3, characterized in that: A plurality of annularly distributed clamping plates (54) are fixedly connected to the middle portion of the outer side of the insert sleeve (51).

7. The municipal water supply pipeline according to claim 1, characterized in that: A buckle (52) is fixedly sleeved on the inner side of the sheath (2) near the right side.

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