Turnover beam support for fixing fuel oil pipeline of heavy truck
By designing a heavy-duty truck fixed fuel pipeline flip beam bracket and using plate bending to form the inner and outer extending flip beam plates of the beam, the problem of insufficient bending radius of the fuel pipe is solved, and the fuel pipe is stably fixed and its service life is extended.
Patent Information
- Application Number
- CN202422985900.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-12-04
AI Technical Summary
The existing fuel line fixtures for heavy trucks have a fuel line bending radius that is too small, resulting in an incomplete bend transition and the risk of the fuel line being bent, broken, and clogged.
A heavy-duty truck fuel pipeline fixed flip beam bracket is designed. The inner and outer extended flip beam plates of the beam are formed by bending the plate. The principle of two tangent arcs is used to increase the overall strength of the flip beam bracket. Slots and fixing tapes are set on both sides to achieve stable fixation of the fuel pipe.
The installation processability and assembly efficiency of the fuel pipe are improved, the fixing reliability is enhanced, the assembly time is reduced, and the service life of the fuel pipe is extended.
Smart Images
Figure CN223331273U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a fuel pipeline fixing device for a heavy truck, in particular to a flip beam bracket for fixing the fuel pipeline of a heavy truck. Background Art
[0002] The fixed fuel pipe tilt beam bracket is a component of the heavy-duty truck fuel system fixed on the frame longitudinal beam. It is used to install the fuel pipe and play a fixing role.
[0003] Currently, heavy-duty trucks typically use a single-sided tilt beam bracket, fixed to a hole below the vehicle frame. This can lead to a narrow bend radius in the fuel line, resulting in an incomplete bend transition and the risk of the fuel line kinking, leaking, or even clogging. Utility Model Content
[0004] The purpose of the utility model is to provide a heavy-duty truck fixed fuel pipeline flip beam bracket to solve the problems of the current single-sided flip beam bracket having a fuel pipe with a small bending radius and an incomplete bending transition, which leads to the risk of the fuel pipe being bent, ruptured and leaking, and being blocked.
[0005] The utility model is realized by the following technical solutions:
[0006] A flip beam bracket for fixing a fuel pipeline on a heavy-duty truck has a main structure of a plate, which is bent from the middle part of the plate to be divided into three parts, the upper part is a bolt mounting hole connecting plate 1, and the upper part is provided with two bolt mounting holes for fixing the bracket, and the plates below the bent plate are bent from two directions to form a beam inner extension flip beam plate 2 and a beam outer transition flip beam plate 3, the beam inner extension flip beam plate 2 and the bolt mounting hole connecting plate 1 are at an angle of 90 degrees, and the middle part of the beam inner extension flip beam plate 2 is bent again 150 degrees; the beam outer transition flip beam plate 3 and the bolt mounting hole connecting plate 1 are at an angle of 150 degrees; the ends of the beam inner extension flip beam plate 2 and the beam outer transition flip beam plate 3 are respectively bent 150 degrees toward the bolt mounting hole connecting plate 1, and four slots for fixing tapes and pipelines are respectively provided on both sides of the beam inner extension flip beam plate 2 and the beam outer transition flip beam plate 3.
[0007] The flip beam bracket for fixing the fuel pipeline of the utility model has a simple structure, is firm and reliable, is easy to operate during the entire assembly process, has good assembly and disassembly processability, and can extend the service life of the fuel pipeline to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 This is a three-dimensional structural diagram of the flip beam bracket for fixing the fuel oil pipe of the utility model;
[0009] Figure 2 This is a two-dimensional structural diagram of the utility model;
[0010] Figure 3yes Figure 2 Side view of
[0011] Figure 4 yes Figure 2 A top view of
[0012] Figure 5 This is an expanded view of the flip beam bracket for fixing the fuel pipe of the utility model;
[0013] Figure 6 This is a schematic diagram of the application of the utility model for fixing a fuel oil pipe. DETAILED DESCRIPTION
[0014] This utility model provides a heavy-duty truck fixed fuel system in which the fuel pipe is tilted from the inside to the outside of the longitudinal beam. This design utilizes the principle of two tangent arcs, creating a seamless transition between the two arcs and increasing the overall strength of the tilt beam bracket. The bracket extends from both inside and outside the longitudinal beam, effectively integrating the two tilt beam brackets. This improves installation processability and assembly efficiency, while also enhancing the reliability of the fuel pipe fixation and reducing assembly time. Compared to other commercially available products, this device is smaller in size, more reliable in structure, and offers excellent processability and ease of assembly.
[0015] like Figure 1-6 As shown, the present invention shows a flip beam device for securing fuel lines on heavy trucks. It consists of three parts: a bolt-mounting hole connecting plate 1, a beam-mounting hole extending from the inside of the beam, and a beam-mounting hole transition plate 3 on the outside of the beam. The main structure is a single plate, bent from the middle. The upper portion of the bent plate has two bolt-mounting holes for fixing brackets. The lower portion of the bent plate is bent in two directions. The inner beam-mounting hole connecting plate 1 and the inner beam-mounting hole connecting plate 2 are angled 90 degrees, and the middle portion of the inner beam-mounting hole connecting plate 2 is bent another 150 degrees. The outer beam-mounting hole transition plate 3 and the bolt-mounting hole connecting plate 1 are angled 150 degrees. The ends of the inner beam-mounting hole connecting plate 2 and the outer beam-mounting hole transition plate 3 are each bent 150 degrees toward the bolt-mounting hole connecting plate 1, and each is provided with four slots for securing the clips and pipelines.
[0016] The utility model can effectively and reliably fix the fuel pipe under adverse working conditions, prevent the fuel pipe from shaking and breaking, and is used on heavy trucks to provide a new solution for fixing the tipping beam of the fuel pipe.
Claims
1. A tilting beam bracket for fixing fuel lines on heavy trucks, characterized by: The main structure is a plate, which is bent from the middle part of the plate and divided into three parts. The upper part is a bolt mounting hole connecting plate with two bolt mounting holes for fixing brackets. The lower plate of the bent plate is bent from two directions to form an inner extension beam plate of the beam and an outer transition beam plate of the beam. The angle between the inner extension beam plate and the bolt mounting hole connecting plate is 90 degrees, and the middle part of the inner extension beam plate of the beam is bent again 150 degrees; the angle between the outer transition beam plate and the bolt mounting hole connecting plate is 150 degrees; the ends of the inner extension beam plate and the outer transition beam plate of the beam are bent 150 degrees toward the bolt mounting hole connecting plate respectively, and 4 slots for fixing tapes and pipelines are set on both sides of the inner extension beam plate and the outer transition beam plate of the beam.