PE gas pipeline protection structure
By installing a base and top frame on the PE gas pipeline and connecting them with beams and bolts to form a protective structure, the problem of increased weight and cost caused by excessive protective plates in existing technologies is solved, achieving efficient pipeline protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KANGTAI PLASTIC SCI & TECH GRP CO LTD
- Filing Date
- 2025-08-28
- Publication Date
- 2026-06-19
AI Technical Summary
The existing PE gas pipeline protection structure has too many protective plates due to the long road surface, which increases the weight and cost.
The base and top frame are installed at equal intervals on the PE gas pipeline and connected by beams and bolts to form a protective structure, reducing material consumption and bearing pressure through the beams.
It effectively reduces material consumption, lowers costs, improves protective effects, and reduces wear on pipelines.
Smart Images
Figure CN224381029U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of PE gas pipeline technology, specifically a PE gas pipeline protection structure. Background Technology
[0002] To facilitate the laying of PE gas pipelines and avoid impacting the external environment, PE gas pipelines are usually buried underground. To reduce the difficulty of trench construction, PE gas pipelines are sometimes laid close to the ground surface, causing the pressure on the road surface to be directly transmitted to the PE gas pipelines, which can easily cause damage to the PE gas pipelines. Therefore, PE gas pipelines need to be protected.
[0003] Existing PE gas pipeline protection structures mostly involve wrapping protective plates around the outside of the PE gas pipeline. Due to the long road surface, this results in too many protective plates being installed, increasing both the weight and cost. Therefore, we propose a new PE gas pipeline protection structure to address the aforementioned problems. Utility Model Content
[0004] The purpose of this utility model is to provide a protective structure for PE gas pipelines, in order to solve the problem mentioned in the background art that most of the current protective structures for PE gas pipelines simply wrap a protective plate around the outside of the PE gas pipeline. Due to the long road surface, too many protective plates are required, which not only increases the weight of the pipes but also increases the cost.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a PE gas pipeline protection structure, comprising:
[0006] The PE gas pipeline body has a base at its bottom, a lower tray connected to the inner top of the base, and a connection hole at the top of the base. The PE gas pipeline body has a top frame at its top, a connecting column connected to the bottom of the top frame, a top tray connected to the inner bottom of the top frame, and a top groove at the top of the top frame.
[0007] The beam is installed in the top groove at the top of the top frame and is fixedly connected to the top frame by bolts.
[0008] Preferably, the base is evenly spaced on the outside of the PE gas pipeline body, and the base and the lower tray are welded together to form an integrated structure.
[0009] Preferably, the top frame and the top tray are welded into an integrated structure, and the top tray and the bottom tray wrap around the outside of the PE gas pipeline body.
[0010] Preferably, the top frame is engaged with the connecting hole in the base via a connecting column.
[0011] Preferably, both the top tray and the bottom tray have pads on their inner sides, and the pads have an elastic structure.
[0012] Preferably, the top grooves are evenly spaced on the top of the top frame, and the individual top frame units are connected by beams.
[0013] Compared with the prior art, the beneficial effects of this utility model are: the PE gas pipeline protection structure is set on the PE gas pipeline body at equal intervals by the base and the top frame, which reduces material consumption; the top frame is connected by beams, which facilitates the bearing of the pressure on the pipeline, thereby facilitating the protection of the PE gas pipeline.
[0014] 1. A base and a top frame are provided. The base and top frame are installed at equal intervals on the PE gas pipeline body to reduce material consumption. The top frame is connected to the connecting hole in the base through the connecting column, which facilitates the assembly of the base and the top frame.
[0015] 2. A lower tray and a top tray are provided, which enclose the PE gas pipeline body, making it easier to fix the PE gas pipeline body in the base and top frame. The pads in the lower tray and top tray can reduce the friction on the PE gas pipeline body, thus facilitating the protection of the PE gas pipeline.
[0016] 3. Beams and bolts are installed. The beams are evenly spaced on the top frame, and the individual top frame units are connected by beams. The beams are fixed to the top frame by bolts. When the road surface is under pressure, the beams can bear the pressure, which facilitates the protection of PE gas pipelines. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;
[0019] Figure 3 This is a schematic diagram of the overall structure of the base of this utility model;
[0020] Figure 4 This is a schematic diagram of the overall structure of the top frame of this utility model.
[0021] In the diagram: 1. PE gas pipeline body; 2. Base; 3. Connection hole; 4. Lower tray; 5. Top frame; 6. Connecting column; 7. Top tray; 8. Top groove; 9. Beam; 10. Screw; 11. Pad. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figure 1-4 This utility model provides a technical solution: a PE gas pipeline protection structure, including: a PE gas pipeline body 1, a base 2, a connecting hole 3, a lower tray 4, a top frame 5, a connecting column 6, a top tray 7, a top groove 8, a beam 9, a screw 10, and a pad 11.
[0024] The PE gas pipeline body 1 has a base 2 at its bottom, a lower tray 4 connected to the inner top of the base 2, a connection hole 3 at the top of the base 2, a top frame 5 at the top of the PE gas pipeline body 1, a connecting column 6 connected to the bottom of the top frame 5, a top tray 7 connected to the inner bottom of the top frame 5, and a top groove 8 at the top of the top frame 5.
[0025] The beam rod 9 is installed in the top groove 8 at the top of the top frame 5, and the beam rod 9 is fixedly connected to the top frame 5 by the screw rod 10.
[0026] As shown in the figure Figure 3 and Figure 4 The middle base 2 is evenly spaced on the outside of the PE gas pipeline body 1, and the base 2 and the lower tray 4 are welded into an integrated structure, increasing the bottom bearing area of the PE gas pipeline body 1. The top frame 5 and the top tray 7 are welded into an integrated structure, and the top tray 7 and the lower tray 4 wrap around the outside of the PE gas pipeline body 1, which facilitates the protection of the PE gas pipeline body 1. The top frame 5 is connected to the connecting hole 3 in the base 2 through the connecting column 6, which facilitates the connection between the base 2 and the top frame 5. The inner side of the top tray 7 and the lower tray 4 are provided with a pad 11, and the pad 11 has an elastic structure to reduce the wear of the PE gas pipeline body 1.
[0027] like Figure 1 and Figure 2 The top grooves 8 are evenly spaced on the top of the top frame 5, and the individual top frames 5 are connected by beams 9, increasing the load-bearing area at the top of the PE gas pipeline body 1.
[0028] Working principle: such as Figure 1 As shown, the base 2 is placed at equal intervals, and then the PE gas pipeline body 1 is placed on the base 2, so that the lower tray 4 supports the PE gas pipeline body 1. Then, the top frame 5 is connected to the connecting hole 3 in the base 2 through the connecting column 6, so that the lower tray 4 and the top tray 7 wrap around the PE gas pipeline body 1. Figure 2 As shown, the beam 9 is finally installed in the top groove 8 at the top of the top frame 5, and the beam 9 is fixed to the top frame 5 by the screw 10. When the road surface is squeezed, the pressure is transmitted to the beam 9, and the beam 9 then transmits the pressure to the ground through the top frame 5 and the base 2, thereby completing the protection of the PE gas pipeline body 1. The base 2 and the top frame 5 can be welded together according to the actual situation. This is the whole working process of the PE gas pipeline protection structure. The contents not described in detail in this specification are the prior art known to those skilled in the art.
[0029] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.
[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A PE gas pipeline protection structure, characterized in that, include: The PE gas pipeline body (1) has a base (2) below it, and a lower tray (4) is connected to the inner side of the top of the base (2), and a connection hole (3) is opened at the top of the base (2). The PE gas pipeline body (1) has a top frame (5) above it, and a connecting column (6) is connected to the bottom of the top frame (5). A top tray (7) is connected to the inner side of the bottom of the top frame (5), and a top groove (8) is opened at the top of the top frame (5). The beam (9) is set in the top groove (8) at the top of the top frame (5) and is fixedly connected to the top frame (5) by a screw (10).
2. The PE gas pipeline protection structure according to claim 1, characterized in that: The base (2) is evenly spaced on the outside of the PE gas pipeline body (1), and the base (2) and the lower tray (4) are welded together to form an integrated structure.
3. The PE gas pipeline protection structure according to claim 1, characterized in that: The top frame (5) and the top tray (7) are welded into an integrated structure, and the top tray (7) and the lower tray (4) are wrapped around the outside of the PE gas pipeline body (1).
4. The PE gas pipeline protection structure according to claim 1, characterized in that: The top frame (5) is engaged with the connecting hole (3) in the base (2) via the connecting column (6).
5. The PE gas pipeline protection structure according to claim 1, characterized in that: The inner sides of the top tray (7) and the lower tray (4) are provided with pads (11), and the pads (11) are elastic.
6. The PE gas pipeline protection structure according to claim 1, characterized in that: The top grooves (8) are equally spaced on the top of the top frame (5), and the top frame (5) units are connected by beams (9).