CN215763736U

CN215763736U - Oil pipe assembly with good noise reduction effect

Info

Publication number: CN215763736U
Application number: CN202121461534.6U
Authority: CN
Inventors: 唐亮; 乔祖民; 秦军
Original assignee: Jiangsu Jiatai Auto Parts Co ltd
Current assignee: Jiangsu Jiatai Auto Parts Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-08
Anticipated expiration: 2031-06-30

Abstract

The utility model belongs to the technical field of oil pipe assemblies, in particular to an oil pipe assembly with good noise reduction effect, which comprises a body, wherein a fixed cylinder is arranged outside the body, a plurality of uniformly distributed fixed plates are fixedly connected between the fixed cylinder and the body, the fixed cylinder and the body are divided into a plurality of uniformly distributed cavities through the fixed plates, sealing plates are fixedly connected at the left end and the right end of each cavity, a sound absorption layer is arranged on the outer side wall of the fixed cylinder, a heat insulation layer is arranged on the outer side wall of the sound absorption layer, and a waterproof layer is arranged on the outer side wall of the heat insulation layer, the problem that the water inflow of the heat-insulating layer and the sound-absorbing layer affects various performances of the oil pipe is avoided.

Description

Oil pipe assembly with good noise reduction effect

Technical Field

The utility model relates to the technical field of oil pipe assemblies, in particular to an oil pipe assembly with a good noise reduction effect.

Background

The automobile oil pipe assembly comprises an oil pipe and a flange; the automobile is provided with a fuel filling pipe structure, the nylon fuel filling pipe is one of the most commonly used fuel filling pipes at present, and when the automobile needs fuel filling, a fuel filling gun is adopted by a gas station to fill the automobile.

However, the existing oil pipe assembly has the following defects:

1. the conventional oil pipe assembly does not have noise reduction performance, and when the noise is too high, the normal use of equipment is influenced to a certain extent;

2. the existing oil pipe assembly does not have heat insulation performance, and when the existing oil pipe assembly is used in cold, the temperature of the outer side wall of the oil pipe is too low, so that the medium conveying is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides the oil pipe assembly with good noise reduction effect, which has the characteristics of noise reduction and heat preservation.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an oil pipe assembly that noise reduction effect is good, includes the body, the outside of body is provided with fixed section of thick bamboo, a plurality of evenly distributed's of fixedly connected with fixed plate between fixed section of thick bamboo and the body, be divided into a plurality of evenly distributed's cavity through a plurality of fixed plates between fixed section of thick bamboo and the body, the equal fixedly connected with closing plate in both ends about the cavity, the sound absorbing layer is installed to the lateral wall of fixed section of thick bamboo, the heat preservation is installed to the lateral wall on sound absorbing layer, the waterproof layer is installed to the lateral wall of heat preservation.

In order to improve the noise reduction effect, the oil pipe assembly with good noise reduction effect is preferably used, the outer side wall of the waterproof layer is coated with sound-absorbing paint, and the thickness of the sound-absorbing paint is 2mm-10 mm.

In order to prevent the oil pipe from being easily damaged, it is preferable that, as an oil pipe assembly with a good noise reduction effect, a plurality of reinforcing plates are uniformly distributed and fixedly connected inside the plurality of cavities, and the reinforcing plates are fixedly connected with the fixing plates.

In order to improve the heat insulation performance of the oil pipe, the oil pipe assembly with good noise reduction effect is preferably selected, the heat insulation layer is made of heat insulation cotton, and the heat insulation layer is in a wave shape.

In order to achieve a good waterproof effect, the oil pipe assembly with a good noise reduction effect is preferably used, the waterproof layer is made of a rubber waterproof material, and the inner side wall of the waterproof layer is fixedly connected with a bump matched with the heat insulation layer.

In order to reduce the transmission amount of noise, the oil pipe assembly with good noise reduction effect is preferably used, the fixing plates and the reinforcing plates are made of sound-absorbing plate materials, and the fixing plates and the reinforcing plates are in a honeycomb shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. this kind of oil pipe assembly that noise reduction is effectual, during the use, the noise that will produce through the sound-absorbing layer absorbs, effective noise propagation is prevented, simultaneously through setting up the cavity, increase this oil pipe's noise reduction effect, through setting up the heat preservation effect that the heat preservation increases this oil pipe, prevent the cold problem that influences oil pipe normal use of weather, play waterproof effect to this oil pipe through setting up the waterproof layer, avoid heat preservation and sound-absorbing layer to intake the problem that influences this oil pipe each item performance.

2. When the oil pipe assembly with good noise reduction effect is used, the sound-absorbing coating is arranged and is sprayed out together with the adhesive through professional machinery to form a porous cotton-shaped coating material on the surface with the thickness of 2-10 mm, so that the sound-absorbing effect of the oil pipe is increased through the shape, the problem of noise propagation is greatly reduced, and the noise reduction effect is improved.

To sum up, this kind of oil pipe assembly that noise reduction effect is good has noise reduction effect good, heat preservation and waterproof characteristics.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a structural diagram of an oil pipe assembly with good noise reduction effect according to the present invention;

FIG. 2 is a cross-sectional view of an oil pipe assembly with good noise reduction effect according to the present invention;

FIG. 3 is a cross-sectional view of an oil pipe assembly with good noise reduction effect according to the present invention.

In the figure, 1, a body; 2. a fixed cylinder; 3. a fixing plate; 4. a reinforcing plate; 5. a cavity; 6. a sound absorbing layer; 7. a heat-insulating layer; 8. a waterproof layer; 9. and (7) sealing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an oil pipe assembly that noise reduction effect is good, including body 1, the outside of body 1 is provided with solid fixed cylinder 2, the fixed plate 3 of a plurality of evenly distributed of fixedly connected with between solid fixed cylinder 2 and the body 1, be divided into a plurality of evenly distributed's cavity 5 through a plurality of fixed plates 3 between solid fixed cylinder 2 and the body 1, the equal fixedly connected with closing plate 9 in both ends about cavity 5, sound absorbing layer 6 is installed to solid fixed cylinder 2's lateral wall, heat preservation 7 is installed to sound absorbing layer 6's lateral wall, waterproof layer 8 is installed to heat preservation 7's lateral wall.

In this embodiment: during the use, through the noise absorption that sound absorption layer 6 will produce, effectively prevent the noise propagation, simultaneously through setting up cavity 5, increase this oil pipe's noise reduction effect and increase, through setting up the heat preservation effect that heat preservation 7 increased this oil pipe, prevent the cold problem that influences oil pipe normal use of weather, play waterproof effect to this oil pipe through setting up waterproof layer 8, avoid heat preservation 7 and the 6 problem that intake water influence this oil pipe each item performance of sound absorption layer.

As a technical optimization scheme of the utility model, the outer side wall of the waterproof layer 8 is coated with sound-absorbing coating, and the thickness of the sound-absorbing coating is 2mm-10 mm.

In this embodiment: when the oil pipe noise reduction coating is used, the sound absorption coating is arranged and is sprayed together with the adhesive through professional machinery to form a cotton-shaped coating material with porous gaps on the surface of 2-10 mm, so that the sound absorption effect of the oil pipe is improved through the shape, the problem of noise transmission is greatly reduced, and the noise reduction effect is improved.

As a technical optimization scheme of the utility model, a plurality of reinforcing plates 4 which are uniformly distributed are fixedly connected inside the plurality of cavities 5, and the reinforcing plates 4 are fixedly connected with the fixing plate 3.

In this embodiment: during the use, through setting up gusset plate 4 for this oil pipe is more firm, prevents the easy problem of damaging of oil pipe, increases this oil pipe's life.

As a technical optimization scheme of the utility model, the heat-insulating layer 7 is made of heat-insulating cotton, and the heat-insulating layer 7 is in a wave shape.

In this embodiment: be "wave" form through heat preservation 7, increase heat preservation 7 heat preservation areas of heat preservation 7, improve this oil pipe's thermal insulation performance for oil pipe also can use in cold weather.

As a technical optimization scheme of the utility model, the waterproof layer 8 is made of rubber waterproof material, and the inner side wall of the waterproof layer 8 is fixedly connected with a lug matched with the heat-insulating layer 7.

In this embodiment: inside wall fixedly connected with and heat preservation 7 assorted lug through waterproof layer 8 to make waterproof layer 8 and heat preservation 7 closely laminate, and then play good water-proof effects to heat preservation 7, increased heat preservation 7's practicality.

As a technical optimization scheme of the utility model, the fixed plates 3 and the reinforcing plates 4 are made of sound-absorbing plates, and the fixed plates 3 and the reinforcing plates 4 are in a honeycomb shape.

In this embodiment: all be "honeycomb" form through fixed plate 3 and gusset plate 4 to make this oil pipe can absorb more noises, reduced the transmission of noise, improved this oil pipe's noise reduction effect.

The working principle and the using process of the utility model are as follows: during the use, through sound absorption layer 6 and the noise absorption that sound absorption coating will produce, effective noise propagation is prevented, simultaneously through setting up cavity 5, increase this oil pipe's noise reduction effect and increase, through setting up the heat preservation effect that heat preservation 7 increased this oil pipe, prevent the cold problem that influences oil pipe normal use of weather, play waterproof effect to this oil pipe through setting up waterproof layer 8, avoid heat preservation 7 and sound absorption layer 6 to intake the problem that influences this oil pipe each item performance.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an oil pipe assembly that noise reduction effect is good, includes body (1), its characterized in that: the outside of body (1) is provided with solid fixed cylinder (2), a plurality of evenly distributed's of fixedly connected with fixed plate (3) between solid fixed cylinder (2) and body (1), be divided into a plurality of evenly distributed's cavity (5) through a plurality of fixed plate (3) between solid fixed cylinder (2) and body (1), the equal fixedly connected with closing plate (9) in both ends about cavity (5), sound absorbing layer (6) are installed to the lateral wall of solid fixed cylinder (2), heat preservation (7) are installed to the lateral wall on sound absorbing layer (6), waterproof layer (8) are installed to the lateral wall of heat preservation (7).

2. The oil pipe assembly with good noise reduction effect of claim 1, wherein: the outer side wall of the waterproof layer (8) is coated with sound-absorbing paint, and the thickness of the sound-absorbing paint is 2mm-10 mm.

3. The oil pipe assembly with good noise reduction effect of claim 1, wherein: a plurality of reinforcing plates (4) which are uniformly distributed are fixedly connected inside the cavity (5), and the reinforcing plates (4) are fixedly connected with the fixing plate (3).

4. The oil pipe assembly with good noise reduction effect of claim 1, wherein: the heat-insulating layer (7) is made of heat-insulating cotton, and the heat-insulating layer (7) is wavy.

5. The oil pipe assembly with good noise reduction effect of claim 1, wherein: waterproof layer (8) adopt the waterproof material of rubber, the inside wall fixedly connected with of waterproof layer (8) and heat preservation (7) assorted lug.

6. The oil pipe assembly with good noise reduction effect of claim 3, wherein: a plurality of fixed plate (3) and gusset plate (4) all adopt the abatvoix material, fixed plate (3) and gusset plate (4) all are "honeycomb" form.