Municipal pipeline protection mark
By designing protective signs for municipal pipelines and utilizing installation covers and ground-insertion mechanisms, the problem of damage caused by the lack of markings on traditional municipal pipelines has been solved, achieving effective protection of pipelines and convenient updating of markings.
Patent Information
- Application Number
- CN202520654774.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-04-09
AI Technical Summary
Traditional municipal pipelines are underground and unmarked, making them easy to damage during construction and unable to be effectively protected.
Design a municipal pipeline protection sign, including an installation cover and a ground insertion mechanism. The sign module is exposed on the ground and is firmly inserted into the road surface through the ground insertion mechanism to warn people and protect the pipeline.
It effectively protects municipal pipelines from damage, and the markings can be updated simply by replacing the marking modules, avoiding repeated construction and improving construction safety.
Smart Images

Figure CN223977649U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of municipal pipeline protection technology, and in particular to a municipal pipeline protection sign. Background Technology
[0002] Municipal pipelines refer to the pipe and line systems used in urban infrastructure for the transmission and distribution of various resources. They typically include underground pipelines and overhead power lines for water supply, drainage, electricity, lighting, gas, heating, and communications, as well as their ancillary facilities. These pipelines are crucial for the normal operation of a city, impacting multiple sectors such as residential life, industrial production, and public services.
[0003] Traditional municipal pipelines are located underground, while some municipal pipelines buried in various road surfaces cannot be directly observed by people on the ground. Furthermore, some pipelines are not marked on the ground, which can easily lead to damage to municipal pipelines during construction work, resulting in the ineffective protection of municipal pipelines. Utility Model Content
[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a municipal pipeline protection sign.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A municipal pipeline protection sign includes an installation cover, a sign module horizontally installed on the upper surface of the installation cover, and a ground insertion mechanism vertically screwed into the center of the bottom of the installation cover. The ground insertion mechanism includes an installation head, a connecting post fixedly connected to the bottom of the installation head, and a ground insertion fixedly connected to the bottom of the connecting post. A threaded hole is opened on the upper surface of the installation head for connecting with the installation cover, and pinch grooves are symmetrically opened on the outer wall of the installation head.
[0007] In addition, a preferred structure is that the upper surface of the mounting cover is provided with an identification module mounting groove, and multiple limiting protrusions are evenly arranged on the side of the upper surface of the mounting cover, with a notch between adjacent limiting protrusions.
[0008] Furthermore, in a preferred configuration, the mounting slot for the identification module is positioned for installation.
[0009] Furthermore, in a preferred configuration, an identification arrow is provided on the top surface of the identification module.
[0010] Furthermore, a preferred structure is that a limiting boss is provided on the outer wall of the mounting cover at the connection point with the slot.
[0011] In addition, a preferred structure is that the bottom of the mounting cover has a cavity, a protrusion is provided in the middle of the fixed wall of the cavity, and a threaded post is vertically fixedly connected to the protrusion, the threaded post being used to helically engage with a threaded hole.
[0012] The beneficial effects of this utility model are as follows: By using an installation cover in conjunction with a sign module, the sign module is exposed on the ground, serving as a warning to people on the ground that there are municipal pipelines underground. Even if the installation cover is installed on the road surface, when the sign module needs to be replaced, only the sign module needs to be replaced. Furthermore, the ground insertion mechanism ensures that the entire sign can be firmly inserted into various road surfaces and soils, and the sign can effectively protect the underground municipal pipelines from damage. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of the sign after assembly.
[0014] Figure 2 This is a structural diagram of the sign after it has been disassembled as a whole;
[0015] Figure 3 A structural schematic diagram showing the top view of the mounting cover;
[0016] Figure 4 A structural schematic diagram showing the bottom view of the mounting cover;
[0017] Figure 5 This is a schematic diagram of the mounting head.
[0018] In the diagram: 1. Mounting cover, 11. Limiting protrusion, 12. Groove, 13. Marking module mounting groove, 14. Limiting boss, 15. Cavity, 16. Protrusion, 17. Threaded post, 2. Marking module, 21. Marking arrow, 3. Ground insertion mechanism, 31. Mounting head, 311. Pinching groove, 312. Threaded hole, 32. Connecting post, 33. Ground insertion. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0020] Reference Figure 1-5 A municipal pipeline protection sign includes an installation cover 1, a sign module 2 horizontally installed on the upper surface of the installation cover 1, and a ground insertion mechanism 3 vertically screwed into the center of the bottom of the installation cover 1. The ground insertion mechanism 3 includes an installation head 31, a connecting post 32 fixedly connected to the bottom of the installation head 31, and a ground insertion 33 fixedly connected to the bottom of the connecting post 32. A threaded hole 312 is opened on the upper surface of the installation head 31 for connecting with the installation cover 1. A pinch groove 311 is symmetrically opened on the outer wall of the installation head 31. The ground insertion 33 is easy to insert into the ground and improves the stability of the installation.
[0021] In addition, an identification module mounting groove 13 is provided on the upper surface of the mounting cover 1, and multiple limiting protrusions 11 are evenly arranged on the side of the upper surface of the mounting cover 1. A slot 12 is provided between adjacent limiting protrusions 11, which makes it easy for the operator to remove the identification module 2.
[0022] Meanwhile, the marking module mounting slot 13 is used for the installation and positioning of the marking module 2. The top surface of the marking module 2 is provided with marking arrow 21, and the marking module mounting slot 13 is used for the installation of the marking module 2.
[0023] Furthermore, a limiting boss 14 is provided on the outer wall of the mounting cover 1 at the connection with the slot 12, and a cavity 15 is provided at the bottom of the mounting cover 1. A protrusion 16 is provided in the middle of the fixed wall of the cavity 15, and a threaded post 17 is vertically fixedly connected to the protrusion 16. The threaded post 17 is used to screw into the threaded hole 312, and the threaded post 17 facilitates the installation of the mounting head 31.
[0024] In this embodiment, when assembling the sign, the sign module 2 is fixed to the mounting cover 1, and the sign module 2 is glued to the sign module mounting groove 13. Then, the mounting head 31 is screwed onto the threaded post 17, and the ground plug 33 can be inserted into various road surface soils. By pressing down the mounting cover 1, the ground plug 33 is smoothly inserted into the soil, and the mounting cover 1 is inserted into the soil, so that the sign module 2 is exposed on the ground. The sign module 2 serves as a warning, reminding people on the ground that there are municipal pipelines underground, effectively protecting the underground municipal pipelines from damage. In addition, the limiting boss 14 makes it easy for the operator to pinch the side wall of the mounting cover 1, and the pinching groove 311 makes it easy for the operator to rotate the mounting head 31. Furthermore, the content on the sign module 2 can be customized to fill in information from different units, effectively avoiding repeated construction on the same road.
[0025] In this utility model, the installation cover 1, together with the sign module 2, allows the sign module 2 to be exposed on the ground. The sign module 2 serves as a warning, indicating to people on the ground that there are municipal pipelines underground. Even if the installation cover 1 is installed on the road surface, when the sign module 2 needs to be replaced, only the sign module 2 needs to be replaced. Furthermore, the ground insertion mechanism 3 ensures that the entire sign can be firmly inserted into various road surfaces and soils. The installed sign can effectively protect the underground municipal pipelines from damage.
[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A municipal pipe protection marking comprising a mounting cap (1), characterized in that The installation cover (1) is provided with a label module (2) on the upper surface, and a ground plug mechanism (3) is vertically arranged at the center of the bottom of the installation cover (1), wherein the ground plug mechanism (3) comprises a mounting head (31), the bottom of the mounting head (31) is fixedly connected with a connecting column (32), the bottom of the connecting column (32) is fixedly connected with a ground plug (33), a threaded hole (312) is formed in the upper surface of the mounting head (31) and is used for connecting with the installation cover (1), and a pinch groove (311) is symmetrically formed in the outer wall of the mounting head (31).
2. A municipal pipe protection marker according to claim 1, wherein, A label module installation groove (13) is formed in the upper surface of the installation cover (1), and a plurality of limiting protrusions (11) are uniformly arranged at the side edges of the upper surface of the installation cover (1), and a notch (12) is formed between adjacent limiting protrusions (11).
3. A municipal pipe protection marker according to claim 2, wherein, The label module installation groove (13) is used for the installation and positioning of the label module (2).
4. A municipal pipe protection marker according to claim 3, wherein, The label module (2) is provided with a label arrow (21) on the top surface.
5. A utility pipe protection marker according to claim 2, wherein The installation cover (1) is provided with a limiting boss (14) on the outer wall and connected with the notch (12).
6. A utility pipe protection marker according to claim 1, wherein A cavity (15) is formed in the bottom of the installation cover (1), a protrusion (16) is arranged at the middle of the fixed wall of the cavity (15), a threaded column (17) is vertically and fixedly connected with the protrusion (16), and the threaded column (17) is used for screwing with the threaded hole (312).