Tracing line hidden type buried pipeline

Abstract

The utility model discloses a tracer line hidden type buried pipeline which comprises a first pipeline assembly, a second pipeline assembly and a tracer line, the first pipeline assembly comprises a first pipeline body and a first tracer line channel, and the second pipeline assembly comprises a second pipeline body and a second tracer line channel. The tracing line passes through the first tracing line channel and the second tracing line channel. Furthermore, target distances are preset between the end faces of the two sides of the first tracing line channel and the end faces of the two sides of the first pipeline body, target distances are preset between the end faces of the two sides of the second tracing line channel and the end faces of the two sides of the second pipeline body, and the first pipeline assembly and the second pipeline assembly are connected through hot melting. The target distance is used for providing a safe distance of hot melting so as to prevent the first tracing line channel and the second tracing line channel from being blocked. According to the utility model, not only are the protection effect and the position stability of the tracing line improved, but also the safety of hot melt connection is optimized, so that the detection accuracy and the construction efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to but not limited to pipeline safety technical field, especially trace line hidden formula's buried pipeline. BACKGROUND

[0002] Traditional buried pipeline trace line installation mode has significant limitation. Usually, the trace line is directly exposed and bound on the outside of the pipeline body. This practice brings many challenges. First, the exposed trace line is easily eroded by the surrounding harsh environmental conditions. For example, moisture, acid-base substances and microbial activity in the soil can damage the outer skin of the trace line, accelerate its aging process, shorten the service life of the trace line, and reduce the quality of signal transmission. Second, due to the natural movement of the soil and the fluctuation of the underground water level with the change of season and climate, the exposed and bound trace line is prone to displacement. This displacement not only increases the difficulty of subsequent pipeline detection and maintenance, but also may cause deviation between the signal received by the detection equipment and the actual pipeline position, seriously affecting the accuracy and reliability of pipeline detection. SUMMARY

[0003] In view of the above problems, the utility model provides a trace line hidden formula's buried pipeline, which not only improves the protection effect and position stability of the trace line, but also optimizes the safety of hot melt connection, thereby improving the detection accuracy and construction efficiency.

[0004] To achieve the above purpose, the utility model provides the following technical scheme:

[0005] Firstly, the utility model provides a trace line hidden formula's buried pipeline, which comprises: a first pipeline assembly, a second pipeline assembly and a trace line, the first pipeline assembly comprises a first pipeline body and a first trace line channel, the second pipeline assembly comprises a second pipeline body and a second trace line channel, the trace line is arranged in the first trace line channel and the second trace line channel, the target distance is preset between the two side end faces of the first trace line channel and the two side end faces of the first pipeline body, and between the two side end faces of the second trace line channel and the two side end faces of the second pipeline body, the first pipeline assembly and the second pipeline assembly are connected by hot melt, and the target distance is used to provide the safety distance of hot melt to prevent the first trace line channel and the second trace line channel from being blocked.

[0006] In combination with the first aspect, further, the inner upper and lower side walls of the first trace line channel and the second trace line channel are provided with clamping mechanisms, the clamping mechanisms are provided with guide grooves, and the clamping mechanisms are used to stabilize the trace line.

[0007] With the first aspect, further, the first pipe assembly and the second pipe assembly are both installed with a sensor assembly and a wireless communicator connected to each other, the sensor assembly is used to monitor the state information of the tracer line, and the wireless communicator is used to send the state information to a monitoring device.

[0008] With the first aspect, further, the inner wall and the outer wall of the first tracer line channel and the second tracer line channel are both provided with a protective coating.

[0009] With the first aspect, further, the first pipe assembly and the second pipe assembly are both integrally formed structures.

[0010] With the first aspect, further, a sealing structure is provided between the first tracer line channel and the first pipe body, and between the second tracer line channel and the second pipe body.

[0011] With the first aspect, further, the outer surface of the first tracer line channel and the second tracer line channel is arc-shaped.

[0012] With the first aspect, further, the diameter of the first tracer line channel and the second tracer line channel is 2 cm, and the thickness is 1 cm.

[0013] Further, the first pipe assembly and the second pipe assembly are both made of polyethylene.

[0014] The second aspect, the utility model provides a tracer line hidden type's buried pipeline, include: pipe body, tracer line channel and tracer line, the tracer line is set in the tracer line channel, the tracer line channel is located one side of the pipe body, the both sides end surface between the tracer line channel and the both sides end surface of the pipe body is provided with target distance in advance, the target distance is used to provide the safety distance of heat fusion, prevent the tracer line channel from being blocked.

[0015] The utility model has at least the following beneficial effects:

[0016] 1. By designing the first tracer line channel and the second tracer line channel, the tracer line is built into the pipe assembly, which effectively avoids the direct exposure of the tracer line to the soil and other harsh environments, thereby reducing the erosion of water, acid-base substances and microorganisms on the tracer line, significantly prolonging the service life of the tracer line, and ensuring the stability and quality of signal transmission.

[0017] 2. Since the tracer line is fixed in the dedicated channel and forms a whole with the pipe body, it can resist the influence of soil movement and underground water level changes, avoid the displacement of the tracer line, and ensure the accuracy and reliability of the detection results.

[0018] 3. The target distance is preset between the two side end faces of the first tracer line channel and the second tracer line channel and the two side end faces of the pipeline body, which not only provides necessary operation space for heat melting connection, but also ensures that the tracer line channel will not be blocked due to material expansion in the heat melting process, thereby guaranteeing the safety and reliability of heat melting connection and improving the efficiency of overall construction and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 is a schematic diagram of a tracer line hidden buried pipeline assembly provided by the present application;

[0021] Figure 2 is a front view of the pipeline assembly provided by the present application;

[0022] Figure 3 is a sectional view of the pipeline assembly provided by the present application;

[0023] Reference signs: first pipeline assembly 110; second pipeline assembly 120; tracer line 130; first pipeline body 111; first tracer line channel 112; second pipeline body 121; second tracer line channel 122; heat melting sleeve 140; clamping mechanism 310. DETAILED DESCRIPTION

[0024] The embodiments described in the present application are for more clearly illustrating the technical solutions of the present application, and do not constitute a limitation on the technical solutions provided by the present application. Those skilled in the art can know that with the evolution of technology and the appearance of new application scenarios, the technical solutions provided by the present application are also applicable to similar technical problems.

[0025] In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0026] In the description of the utility model, it needs to be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the direction or positional relationship based on the position or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation. In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned part of the term can also be used to represent other meanings, for example, the term "upper" can also be used to represent a certain dependent relationship or connection relationship in some cases.

[0028] For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0029] For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0030] Unless otherwise specified, the term "a plurality of" means two or more.

[0031] In the embodiments of the present disclosure, the term "and / or" is a description of the association relationship of the object, which means that there can be three relationships. For example, A and / or B means: A or B, or, A and B, the three relationships.

[0032] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0033] The traditional tracer wire installation method often directly binds the tracer wire exposed outside the outer side of the pipe body, which has many deficiencies. On the one hand, the exposed tracer wire is easily eroded by the external environment, such as moisture, acid and alkali substances and microorganisms in the soil, which can accelerate the corrosion of the outer skin of the tracer wire, and thus affect its service life and signal transmission quality. On the other hand, due to the movement of the soil and the change of the underground water level, the exposed tracer wire is prone to displacement, which not only increases the detection difficulty, but also may cause the detection result to deviate from the actual pipe position, affecting the accuracy of detection.

[0034] Traditional buried pipeline tracer wire installation methods have significant limitations. Typically, the tracer wire is directly bound on the outside of the pipeline body. This approach brings many challenges. First, the exposed tracer wire is easily eroded by the surrounding harsh environmental conditions. For example, moisture, acid-base substances and microbial activity in the soil can damage the outer skin of the tracer wire, accelerate its aging process, shorten the service life of the tracer wire, and reduce the quality of signal transmission. Second, due to the natural movement of the soil and the fluctuation of the underground water level with the change of season and climate, the exposed and bound tracer wire is prone to displacement. This displacement not only increases the difficulty of subsequent pipeline detection and maintenance, but also may cause the deviation between the signal received by the detection equipment and the actual pipeline position, seriously affecting the accuracy and reliability of pipeline detection.

[0035] In view of the above problems, the utility model provides a tracer wire hidden buried pipeline, including first pipeline assembly, second pipeline assembly and tracer wire, first pipeline assembly includes first pipeline body and first tracer wire channel, second pipeline assembly includes second pipeline body and second tracer wire channel, tracer wire is worn in first tracer wire channel and second tracer wire channel. Further, the two sides of the first tracer wire channel end face and the two sides of the first pipeline body end face are provided with a target distance, the two sides of the second tracer wire channel end face and the two sides of the second pipeline body end face are provided with a target distance, first pipeline assembly and second pipeline assembly are connected by heat fusion, the target distance is used to provide the safety distance of heat fusion, to prevent the first tracer wire channel and second tracer wire channel are blocked. The utility model effectively solves the problems existing in the traditional tracer wire installation method, not only improves the protection effect and position stability of the tracer wire, but also optimizes the safety of heat fusion connection, thereby improving the detection accuracy and construction efficiency.

[0036] The utility model is described in detail through the following embodiments.

[0037] Reference Figure 1 , Figure 1The utility model provides a tracing line hidden type's buried pipeline assembly diagram. The buried pipeline includes first pipeline subassembly 110, second pipeline subassembly 120 and tracing line 130, first pipeline subassembly 110 includes first pipeline main body 111 and first tracing line channel 112, second pipeline subassembly 120 includes second pipeline main body 121 and second tracing line channel 122, tracing line 130 can be set in first tracing line channel 112 and second tracing line channel 122, realize effective detection and tracking to pipeline interior. Further, between the both sides end surface of first tracing line channel 112 and the both sides end surface of first pipeline main body 111, and between the both sides end surface of second tracing line channel 122 and the both sides end surface of second pipeline main body 121, reserve a certain target distance, aim at providing sufficient space allowance for subsequent hot melt connection procedure. In actual operation, usually can adopt hot melt sleeve 140 to connect first pipeline subassembly 110 and second pipeline subassembly 120. When hot melt sleeve 140 heats and welds two pipeline subassembly, material can be expanded by heat, and the target distance reserved can effectively prevent the risk of first tracing line channel 112 and second tracing line channel 122 being blocked due to material expansion, thereby ensuring that tracing line 130 always keeps unobstructed in the pipeline interior, and further can guarantee the detection and tracking function of the whole pipeline.

[0038] In a possible embodiment, as shown in Figure 2 The target distance can be set to 2-3 cm, which ensures that the tracing line channel (either first tracing line channel 112 or second tracing line channel 122) and the two side end surfaces of the respective pipeline main body (first pipeline main body 111 or second pipeline main body 121) are kept apart by a sufficient space. When first pipeline subassembly 110 and second pipeline subassembly 120 are connected by hot melt sleeve 140, the slight expansion and the subsequent raised edge caused by the heating of the material can easily avoid blocking the corresponding tracing line channel. In addition, this reserved target distance also brings flexibility in installation. Even if there is a slight misalignment between the tracing line channels of the two pipelines during the connection process, it will not pose an obstacle to the smooth passage of tracing line 130. This approach not only improves the fault tolerance of the installation and reduces the stringent requirements for installation accuracy, but also ensures the continuity and functionality of tracing line 130 in the pipeline system, ensuring the accuracy and reliability of the internal detection and tracking of the pipeline.

[0039] It should be noted that when the first pipe assembly 110 and the second pipe assembly 120 are connected by hot melting technology, the tracer wire 130 may have 2-3 cm of exposed area at the crimped position of the connection. In order to effectively deal with this problem, corrosion-resistant tape can be used to wrap the exposed tracer wire 130. This measure not only fixes the tracer wire 130 and prevents it from being dislocated due to external forces, but also plays an important role in maintaining the integrity of the pipe system. In addition, this processing method provides great convenience for replacing the tracer wire 130. Without the need to excavate the entire pipe system, only the head and tail parts of the buried pipe need to be excavated, and the old tracer wire of tens or even hundreds of meters can be replaced. This local excavation and replacement method not only significantly reduces the cost of replacing the tracer wire, but also greatly shortens the construction period and reduces the impact on the surrounding environment.

[0040] In a feasible embodiment, the first pipe assembly 110 and the second pipe assembly 120 can both adopt an integrated structure design, which not only simplifies the production process, but also greatly improves the subsequent installation convenience. After the two are tightly connected by hot melting technology, the tracer wire 130 can easily pass through the tracer wire channel with the help of a threading device, thereby ensuring that the tracer wire 130 remains isolated from the soil and effectively avoiding dislocation between the tracer wire 130 and the pipe body due to water and soil erosion. When facing pipe assemblies that need to be connected using a hot melting sleeve 140, the operator can use a knife to accurately remove a portion of the material at the corresponding position of the tracer wire channel, which creates conditions for the pipe assembly to smoothly embed the electric melting sleeve and perform electric melting connection. It is worth noting that this operation not only does not affect the normal installation of key parts such as tees or inflection points, but also ensures the structural integrity and functional continuity of the entire pipe system.

[0041] In a feasible embodiment, the outer surfaces of the first tracer wire channel 112 and the second tracer wire channel 122 can be arc-shaped, such as semicircular. This design can effectively disperse and alleviate the extrusion pressure from the soil or stones when buried, thereby preventing deformation of the channel and ensuring smooth passage of the tracer wire 130. Further, the inner diameters of the first tracer wire channel 112 and the second tracer wire channel 122 can be set to 2 cm. This size not only provides enough space for the tracer wire 130 to pass freely, but also allows the tracer wire 130 with joints to pass easily, avoiding the problem of jamming. At the same time, the thickness of the channel can be set to 1 cm, which not only ensures the strength and durability of the channel, but also protects the tracer wire 130 from external damage while maintaining good flexibility to adapt to various complex buried environments.

[0042] In a feasible embodiment, both the tracer wire channel 120 and the pipe body 110 can be made of polyethylene, which has excellent deformation resistance, to ensure the stability and durability of the pipe. However, it is worth noting that the choice of the material is not limited here, but is flexible according to the specific needs of the actual application scenario. As long as the selected material can meet the use requirements and ensure the normal operation of the pipe system and the effective protection of the tracer wire 130, it can be used as an alternative.

[0043] It should be noted that the buried pipe can continue to add a third pipe assembly, a fourth pipe assembly, or even more pipe assemblies according to actual needs, and through precise splicing, the entire pipe system can reach the required length.

[0044] In a feasible embodiment, as shown in Figure 3 The inner upper and lower sidewalls of the tracer wire channel (including the first tracer wire channel 112 and the second tracer wire channel 122) can be provided with a clamping mechanism 310 to further consolidate and optimize the fixation effect of the tracer wire 130 passing through the channel. Specifically, the clamping mechanism 310 can significantly enhance the general compatibility and operational flexibility, allowing the tracer wire channel to flexibly adapt to tracer wires of various specifications, effectively reducing the dependence on specific size tracer wires, thereby widening the application range and adaptability of the pipe. To further optimize the installation process and ensure the stable passage of the tracer wire 130, the clamping mechanism 310 is provided with a guide groove, which not only greatly simplifies the installation steps of the tracer wire 130, allowing it to smoothly and unobstructedly slide into the tracer wire channel along the guide groove, but also cleverly prevents displacement or shaking of the tracer wire 130 during use, ensuring that the tracer wire 130 always maintains the correct position, thereby improving the stability and reliability of the entire pipe system, providing a solid guarantee for the long-term safe operation of the buried pipe. In addition, the clamping mechanism 310 does not use a structure that completely wraps the tracer wire 130, but leaves a certain gap between the inner wall of the tracer wire channel and the tracer wire 130 on both sides, which not only ensures the freedom of the tracer wire 130 during installation, but also effectively avoids excessive contact and the resulting large friction, reducing the potential risk of damage to the tracer wire 130 itself.

[0045] In a feasible embodiment, the clamping mechanism 310 can be a bolt clamping mechanism, a buckle clamping mechanism, or a spring clamping mechanism, among others. These mechanisms can flexibly change the effective diameter of the tracer wire channel by adjusting the tightness of the bolts, the locking state of the buckles, or the elastic tension of the springs. In actual deployment, the clamping mechanism 310 can be installed at the opening edge or internal space of the tracer wire channel, and through careful adjustment, the diameter of the channel can be precisely controlled to ensure the adaptation to tracer wires 130 of different thicknesses.

[0046] In a feasible embodiment, a sealing structure is arranged between the first tracer wire channel 112 and the first pipe body 111, and between the second tracer wire channel 122 and the second pipe body 121, to ensure the tightness and reliability of the connection. Furthermore, in order to protect the tracer wire channel and the tracer wire 130 inside from all directions, a protective coating can be arranged on the inner and outer walls of the first tracer wire channel 112 and the second tracer wire channel 122. This protective coating has the dual functions of waterproofing and corrosion protection, which can effectively block the intrusion of water and corrosive substances, thereby greatly extending the service life of the tracer wire 130 and the entire pipeline system.

[0047] In a feasible embodiment, the first pipe assembly 110 and the second pipe assembly 120 can each integrate a sensor assembly and a wireless communicator connected to each other, forming a smart monitoring network. The sensor assembly can be responsible for real-time monitoring of the state information of the tracer wire 130, including but not limited to position, integrity, and working environment, and other key parameters. The wireless communicator can quickly and accurately send the state information captured by the sensor to the remote monitoring device. The smart monitoring network not only realizes real-time monitoring and early warning of the tracer wire 130, but also greatly improves the efficiency and accuracy of pipeline maintenance. Once the tracer wire 130 or the pipeline appears abnormal, such as breakage, wear and tear, or external environmental changes, the sensor can immediately capture these changes and send alarm information to the monitoring center through the wireless communicator, so that maintenance personnel can respond quickly and take appropriate measures. This not only helps to reduce downtime and maintenance costs caused by failures, but also ensures the long-term stable operation of the pipeline.

[0048] In a feasible embodiment, the tracer wire 130 is composed of a multi-layer structure, specifically including an outer polyethylene (PE) protective layer, a copper layer in the middle, and a steel core inside. The PE outer protective layer tightly wraps the outside of the copper layer, and the copper layer firmly covers the surface of the steel core.

[0049] Further, the utility model also provides a kind of tracer line hidden formula's buried pipeline, the buried pipeline includes pipeline main body, tracer line channel and tracer line, wherein, tracer line channel is set to one side of pipeline main body, target distance is preset between the two side end faces of tracer line channel and the two side end faces of pipeline main body, target distance is used to provide the safety distance of heat fusion, to prevent the blockage of tracer line channel.Trace line can be worn in tracer line channel, realize the detection of pipeline main body.It needs to be explained that, the buried pipeline is similar in structure with the aforementioned tracer line hidden formula buried pipeline, the difference between them is that: the buried pipeline has not been connected with other buried pipeline at present, and is in a flexible state of waiting to install, waiting to integrate.For the specific structure of the buried pipeline, reference can be made to the structure description of the tracer line hidden formula buried pipeline, which will not be repeated here.

[0050] The above is a specific description of the preferred embodiment of the utility model, but the utility model is not limited to the above-mentioned embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the utility model, and these equivalent modifications or substitutions are all included in the scope defined by the claims of the utility model.

Claims

1. A tracer wire hidden buried pipeline, characterized by, The utility model relates to a kind of pipeline assembly, which includes: First pipeline assembly, second pipeline assembly and tracer wire, the first pipeline assembly includes first pipeline body and first tracer wire channel, the second pipeline assembly includes second pipeline body and second tracer wire channel, the tracer wire is threaded in the first tracer wire channel and the second tracer wire channel, the target distance is preset between the two side end faces of the first tracer wire channel and the two side end faces of the first pipeline body, between the two side end faces of the second tracer wire channel and the two side end faces of the second pipeline body, the first pipeline assembly and the second pipeline assembly are connected by heat fusion, and the target distance is used to provide the safety distance of heat fusion to prevent the first tracer wire channel and the second tracer wire channel from being blocked.

2. A tracer wire concealed buried pipeline according to claim 1, wherein The inner upper and lower side walls of the first tracer wire channel and the second tracer wire channel are provided with clamping mechanisms, the clamping mechanisms are provided with guide grooves, and the clamping mechanisms are used to stabilize the tracer wire.

3. A tracer wire concealed buried pipeline according to claim 1, wherein, The first pipeline assembly and the second pipeline assembly are both provided with sensor assemblies and wireless communicators connected to each other, the sensor assemblies are used to monitor the state information of the tracer wire, and the wireless communicators are used to send the state information to a monitoring device.

4. A tracer wire concealed buried pipeline according to claim 1, wherein The inner walls and outer walls of the first tracer wire channel and the second tracer wire channel are provided with protective coatings.

5. A tracer wire concealed buried pipeline according to claim 1, wherein The first pipeline assembly and the second pipeline assembly are both integrally formed structures.

6. A tracer wire concealed buried pipeline according to claim 1, wherein Sealing structures are provided between the first tracer wire channel and the first pipeline body and between the second tracer wire channel and the second pipeline body.

7. A tracer wire concealed buried pipeline according to claim 1, wherein The outer surfaces of the first tracer wire channel and the second tracer wire channel are both arc-shaped.

8. A tracer wire concealed buried pipeline according to claim 1, wherein The diameters of the first tracer wire channel and the second tracer wire channel are both 2 cm, and the thicknesses are both 1 cm.

9. A tracer wire concealed buried pipeline according to claim 1, wherein The first pipeline assembly and the second pipeline assembly are both made of polyethylene.

10. A tracer wire hidden buried pipeline, characterized by, The utility model relates to a kind of pipeline assembly, which includes: Pipeline body, tracer wire channel and tracer wire, the tracer wire is threaded in the tracer wire channel, the tracer wire channel is arranged on one side of the pipeline body, and the target distance is preset between the two side end faces of the tracer wire channel and the two side end faces of the pipeline body, to provide the safety distance of heat fusion to prevent the tracer wire channel from being blocked.

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