Built-in fixing pipe clamp structure of fuel tank

Abstract

The utility model provides a built-in fixing pipe clamp structure of a fuel tank. The built-in fixing pipe clamp structure of the fuel tank comprises a fixing seat, a hinge is installed on the surface of the bottom end of the fixing seat, a first pipe groove is formed in the side surface of the fixing seat, and a second pipe groove formed in the surface of the fixing seat is formed in the bottom side of the first pipe groove; the welding seat is fixedly mounted on the side surface of the top end of the fixing seat, and a welding column is fixedly mounted on the surface of the top side of the welding seat; and the fixing mechanism is hinged with the fixing seat through a hinge. Through the arranged fixing mechanism, the pipeline in the pipe groove is effectively fixed, it is guaranteed that the fixed pipeline is stably placed, the situation that the pipeline in the first pipe groove and the pipeline in the second pipe groove disengage is avoided, the function of preventing the pipeline from disengaging under the complex road conditions such as bumpy automobile running is achieved, the structure is simple and reliable, and the practicability is high. And the fixing reliability of the pipeline on the oil tank is improved, so that the oil tank is safer and more reliable.

Description

Technical Field

[0001] The utility model relates to a built-in fixed pipe clamp structure of a fuel tank. Background Art

[0002] The fuel tank, that is, the fuel storage device, has high requirements for corrosion resistance. At double working pressure, it should be sealed when the gauge pressure is at least 0.03MPa. The generated overpressure must be reduced by itself through a hole or a safety valve. When driving on a curve, inclined road or subjected to impact, the fuel should not flow out from the filling sealing cap or the pressure balancing device. The fuel tank must be installed away from the engine to avoid ignition of the fuel in the event of a traffic accident.

[0003] At present, when the built-in pipelines for fuel tanks are used, under complex road conditions such as bumpy driving of the car, the pipelines are prone to fall off from the fuel tank, affecting the installation stability of the pipelines. Utility Model Content

[0004] The utility model provides a built-in fixed pipe clamp structure for a fuel tank to solve the technical problem that the built-in pipe for a fuel tank is easily detached from the fuel tank under complex road conditions such as bumpy driving of a car, thereby affecting the installation stability of the pipe.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a built-in fixed pipe clamp structure of a fuel tank, and the built-in fixed pipe clamp structure of the fuel tank comprises:

[0007] A fixing seat, wherein a hinge is installed on the bottom surface of the fixing seat, a first pipe groove is opened on the side surface of the fixing seat, and a second pipe groove opened on the surface of the fixing seat is arranged at the bottom side of the first pipe groove;

[0008] A welding seat, the welding seat is fixedly mounted on the top side surface of the fixing seat, and a welding column is fixedly mounted on the top side surface of the welding seat;

[0009] The fixing mechanism is hinged to the fixing seat through a hinge.

[0010] Furthermore, the diameter of the first tube groove is 16 mm, the diameter of the second tube groove is 8 mm, and the first tube groove and the second tube groove are used for placing pipelines.

[0011] In this technical solution, it is convenient to fix pipelines of two specifications, φ8 and φ16, and facilitate the installation of the pipelines.

[0012] Furthermore, the number of the welding columns is several, and the several welding columns are evenly distributed on the top side surface of the welding seat.

[0013] In the technical solution, a plurality of welding columns are provided to improve the welding stability between the welding seat and the inner wall of the fuel tank.

[0014] Furthermore, the fixing mechanism includes a first connecting plate, an arc plate, a second connecting plate, an elastic clip and a fixed block, the first connecting plate is fixedly connected to the side surface of the hinge, the side surface of the first connecting plate is provided with an arc groove, the other side surface of the first connecting plate is fixedly connected to the arc plate, the side surface of the arc plate is fixedly connected to the second connecting plate, the surface of the second connecting plate is installed with an elastic clip, and the side surface of the elastic clip is fixedly connected to a fixed block.

[0015] In the present technical solution, through the action of the set fixing mechanism, it is convenient to fix the corresponding pipeline installed in the pipe groove, ensuring the stability of the pipeline in the corresponding first pipe groove or the second pipe groove. At the same time, through the setting of the elastic clip, the connection stability between the second connecting plate and the fixing seat is improved, the elastic clip is convenient to fix, and the elastic clip is convenient to separate from the slot, easy to open, and easy to remove the pipeline.

[0016] Furthermore, an arc-shaped groove is provided on the surface of the first connecting plate, and the arc-shaped groove is arranged corresponding to the corresponding second pipe groove.

[0017] In this technical solution, it is convenient to limit the placement of the pipeline in the second pipe groove.

[0018] Furthermore, the cross section of the arc plate is an arc-shaped structure, and the arc plate is fixedly installed between the first connecting plate and the second connecting plate.

[0019] In the technical solution, it is convenient to limit the pipeline in the first pipe groove by the arc plate, so as to facilitate the arrangement of the pipeline.

[0020] Furthermore, the cross-section of the elastic buckle is a V-shaped structure, and the elastic buckle is made of spring steel material.

[0021] In this technical solution, the elastic effect of the elastic buckle is guaranteed.

[0022] Furthermore, a slot is provided on the side surface of the top end of the fixing seat, and the slot is engaged with the elastic buckle.

[0023] Furthermore, the top side of the clamping slot is communicated with a fixing slot provided in a fixing seat, and the fixing slot is clamped and connected with a fixing clamping block fixed on the outside of the elastic buckle.

[0024] Furthermore, one end of the elastic buckle is fixedly connected to the second connecting plate, and the other end of the elastic buckle passes through a through hole opened on the surface of the second connecting plate, and the outer surface of the other end of the elastic buckle is in contact with the inner wall of the through hole.

[0025] In the present technical solution, in order to facilitate the fixing of the pipeline, the first connecting plate is used to drive the fixedly connected elastic clip to engage in the slot, and at the same time the corresponding fixed clip block is engaged with the fixed slot, thereby improving the fixation stability of the elastic clip. During removal, by moving one end of the elastic clip, the one end of the elastic clip is pressed against the other end of the elastic clip, thereby facilitating the separation of the fixedly connected fixed clip block from the fixed slot, thereby facilitating the opening of the first pipe slot and the second pipe slot, and facilitating the removal of the pipeline for easy use.

[0026] On the basis of being in accordance with the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0027] The positive and progressive effects of the utility model are:

[0028] The built-in fixed pipe clamp structure of the fuel tank proposed above is fixed to the inner wall of the mailbox by a welding seat, which ensures the stability of the pipe clamp structure. At the same time, the arranged pipe clamp structure is convenient for fixing pipes of two specifications of φ8 and φ16. Through the arranged fixing mechanism, the pipes in the pipe grooves are effectively fixed to ensure the stable placement of the fixed pipes, and avoid the pipes in the first pipe groove and the second pipe groove from falling off, so as to achieve the effect of preventing the pipes from falling off under complex road conditions such as bumpy driving of the car. The structure is simple and reliable, which helps the reliability of the pipe fixation on the fuel tank, thereby making the fuel tank safer and more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the built-in fixed pipe clamp structure of the fuel tank of the utility model.

[0030] Figure 2 It is a schematic diagram of the side surface connection structure of the fixed seat of the built-in fixed pipe clamp structure of the fuel tank of the utility model.

[0031] Figure 3 The utility model is a schematic diagram of the top view of the connection structure of the welding seat surface of the built-in fixed pipe clamp structure of the fuel tank.

[0032] Description of Reference Numerals

[0033] 1. Fixed seat; 2. First pipe groove; 3. Second pipe groove; 4. Hinge; 5. First connecting plate; 501. Arc groove; 6. Arc plate; 7. Second connecting plate; 8. Elastic buckle; 9. Fixed block; 10. Fixed groove; 11. Slot; 12. Welding seat; 13. Welding column; 14. Pipeline. DETAILED DESCRIPTION

[0034] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0035] like Figure 1-3As shown, the built-in fixed pipe clamp structure of the fuel tank includes:

[0036] A fixing seat 1, a hinge 4 is installed on the bottom surface of the fixing seat 1, a first pipe groove 2 is opened on the side surface of the fixing seat 1, and a second pipe groove 3 opened on the surface of the fixing seat 1 is arranged at the bottom side of the first pipe groove 2;

[0037] A welding seat 12, the welding seat 12 is fixedly mounted on the top side surface of the fixing seat 1, and a welding column 13 is fixedly mounted on the top side surface of the welding seat 12;

[0038] The fixing mechanism is hinged to the fixing seat 1 via a hinge 4 .

[0039] The welding seat 12 is fixed to the inner wall of the mailbox to ensure the stability of the pipe clamp structure. At the same time, the provided pipe clamp structure is convenient for fixing the pipes 14 of two specifications of φ8 and φ16. The provided fixing mechanism effectively fixes the pipes 14 in the pipe groove to ensure the stable placement of the fixed pipes 14, avoiding the pipes 14 in the first pipe groove 2 and the second pipe groove 3 from falling off, so as to achieve the effect of preventing the pipes 14 from falling off under complex road conditions such as bumpy driving of the car. The structure is simple and reliable, which helps the reliability of fixing the pipes 14 on the fuel tank, thereby making the fuel tank safer and more reliable.

[0040] The diameter of the first tube groove 2 is 16 mm, and the diameter of the second tube groove 3 is 8 mm. The first tube groove 2 and the second tube groove 3 are used for placing the pipeline 14 .

[0041] It is convenient to fix the pipes 14 of two specifications, φ8 and φ16, and facilitate the installation of the pipes 14.

[0042] There are a plurality of welding columns 13 , which are evenly distributed on the top side surface of the welding seat 12 .

[0043] The plurality of welding columns 13 are arranged to improve the welding stability between the welding seat 12 and the inner wall of the fuel tank.

[0044] The fixing mechanism includes a first connecting plate 5, an arc plate 6, a second connecting plate 7, an elastic clip 8 and a fixed block 9. The first connecting plate 5 is fixedly connected to the side surface of the hinge 4. The side surface of the first connecting plate 5 is provided with an arc groove 501. The other side surface of the first connecting plate 5 is fixedly connected to the arc plate 6. The side surface of the arc plate 6 is fixedly connected to the second connecting plate 7. The surface of the second connecting plate 7 is installed with an elastic clip 8. The side surface of the elastic clip 8 is fixedly connected to the fixed block 9.

[0045] By means of the provided fixing mechanism, it is convenient to fix the corresponding pipeline 14 installed in the pipe groove, thereby ensuring the stability of the pipeline 14 in the corresponding first pipe groove 2 or the second pipe groove 3. At the same time, by means of the setting of the elastic clip 8, the connection stability between the second connecting plate 7 and the fixing seat 1 is improved, the elastic clip 8 is conveniently fixed, and the elastic clip 8 is conveniently separated from the slot 11, so that it is convenient to open and remove the pipeline 14.

[0046] An arc groove 501 is formed on the surface of the first connecting plate 5 , and the arc groove 501 is arranged corresponding to the corresponding second pipe groove 3 , so as to facilitate the limited placement of the pipe 14 in the second pipe groove 3 .

[0047] The cross section of the arc plate 6 is an arc-shaped structure, and the arc plate 6 is fixedly installed between the first connecting plate 5 and the second connecting plate 7 .

[0048] It is convenient to limit the pipeline 14 in the first pipe groove 2 through the arc plate 6, so as to facilitate the arrangement of the pipeline 14.

[0049] The cross section of the elastic buckle 8 is V-shaped and is made of spring steel material to ensure the elastic effect of the elastic buckle 8 .

[0050] A slot 11 is formed on the top side surface of the fixing seat 1 , and the slot 11 is engaged with the elastic buckle 8 .

[0051] The top side of the clamping slot 11 is communicated with a fixing slot 10 provided in the fixing seat 1 , and the fixing slot 10 is clamped and connected with a fixing clamping block 9 fixed on the outside of the elastic buckle 8 .

[0052] One end of the elastic buckle 8 is fixedly connected to the second connecting plate 7 , and the other end of the elastic buckle 8 passes through a through hole opened on the surface of the second connecting plate 7 , and the outer surface of the other end of the elastic buckle 8 fits with the inner wall of the through hole.

[0053] To facilitate the fixation of the pipeline 14, the first connecting plate 5 drives the fixedly connected elastic clip 8 to engage in the slot 11, and at the same time the corresponding fixed card block 9 engages with the fixed slot 10, thereby improving the fixation stability of the elastic clip 8. During removal, by moving one end of the elastic clip 8, the one end of the elastic clip 8 is close to the other end of the elastic clip 8, thereby facilitating the separation of the fixedly connected fixed card block 9 from the fixed slot 10, thereby facilitating the opening of the first pipe slot 2 and the second pipe slot 3, and facilitating the removal of the pipeline 14 for easy use.

[0054] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A built-in fixed pipe clamp structure for a fuel tank, characterized in that: The built-in fixed pipe clamp structure of the fuel tank includes: A fixing seat (1), a hinge (4) being installed on the bottom surface of the fixing seat (1), a first pipe groove (2) being provided on the side surface of the fixing seat (1), and a second pipe groove (3) being provided on the surface of the fixing seat (1) at the bottom side of the first pipe groove (2); A welding seat (12), the welding seat (12) being fixedly mounted on the top side surface of the fixing seat (1), and a welding column (13) being fixedly mounted on the top side surface of the welding seat (12); A fixing mechanism is hingedly connected to the fixing seat (1) via a hinge (4).

2. The internal fixed pipe clamp structure of the fuel tank according to claim 1, characterized in that: The diameter of the first tube groove (2) is 16 mm, and the diameter of the second tube groove (3) is 8 mm. The first tube groove (2) and the second tube groove (3) are used for placing pipelines.

3. The internal fixed pipe clamp structure of the fuel tank according to claim 1, characterized in that: The number of the welding columns (13) is several, and the several welding columns (13) are evenly distributed on the top side surface of the welding seat (12).

4. The internal fixed pipe clamp structure of the fuel tank according to claim 1, characterized in that: The fixing mechanism comprises a first connecting plate (5), an arc-shaped plate (6), a second connecting plate (7), an elastic buckle (8) and a fixed block (9); the first connecting plate (5) is fixedly connected to the side surface of the hinge (4); an arc-shaped groove (501) is provided on the side surface of the first connecting plate (5); the other side surface of the first connecting plate (5) is fixedly connected to the arc-shaped plate (6); the side surface of the arc-shaped plate (6) is fixedly connected to the second connecting plate (7); the surface of the second connecting plate (7) is equipped with an elastic buckle (8); and the side surface of the elastic buckle (8) is fixedly connected to the fixed block (9).

5. The internal fixed pipe clamp structure of the fuel tank as claimed in claim 4, characterized in that: An arc-shaped groove (501) is provided on the surface of the first connecting plate (5), and the arc-shaped groove (501) is arranged corresponding to the corresponding second pipe groove (3).

6. The internal fixed pipe clamp structure of the fuel tank as claimed in claim 4, characterized in that: The cross section of the arc-shaped plate (6) is an arc-shaped structure, and the arc-shaped plate (6) is fixedly installed between the first connecting plate (5) and the second connecting plate (7).

7. The internal fixed pipe clamp structure of the fuel tank as claimed in claim 4, characterized in that: The cross section of the elastic buckle (8) is a V-shaped structure, and the elastic buckle (8) is made of spring steel material.

8. The internal fixed pipe clamp structure of the fuel tank according to claim 1, characterized in that: A clamping groove (11) is provided on the top side surface of the fixing seat (1), and the clamping groove (11) is clamped and connected with the elastic buckle (8).

9. The internal fixed pipe clamp structure of the fuel tank as claimed in claim 8, characterized in that: The top side of the clamping groove (11) is communicated with a fixing groove (10) provided in the fixing seat (1), and the fixing groove (10) is clamped and connected with a fixing clamping block (9) fixed on the outside of the elastic buckle (8).

10. The internal fixed pipe clamp structure of the fuel tank according to claim 4, characterized in that: One end of the elastic buckle (8) is fixedly connected to the second connecting plate (7), and the other end of the elastic buckle (8) passes through a through hole opened on the surface of the second connecting plate (7), and the outer surface of the other end of the elastic buckle (8) is in contact with the inner wall of the through hole.

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