CN216184946U

CN216184946U - High-strength insect-proof net for bumper of agricultural machine

Info

Publication number: CN216184946U
Application number: CN202122550350.3U
Authority: CN
Inventors: 丁国勤
Original assignee: Changzhou Feifei Electroacoustic Equipment Co ltd
Current assignee: Changzhou Feifei Electroacoustic Equipment Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-05
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to the technical field of insect nets, in particular to a high-strength insect net for bumpers of agricultural machinery, which solves the defects of low strength, easy deformation and easy generation of large noise when air flow enters into bumpers in the prior art.

Description

High-strength insect-proof net for bumper of agricultural machine

Technical Field

The utility model relates to the technical field of insect-proof nets, in particular to a high-strength insect-proof net for a bumper for an agricultural machine.

Background

The bumper is a safety device for absorbing and relieving external impact force and protecting the front part and the rear part of a vehicle body, the bumper is provided with a middle net which is convenient for air circulation and realizes heat dissipation of an engine, then the grid interval of the middle net is larger, so that in order to prevent sundries such as winged insects or fallen leaves from passing through the middle net and falling into the bumper, the inner side of the bumper is generally provided with an insect-proof net.

The existing high-strength insect-proof net for the agricultural machine is generally of a metal grid structure with small space, is directly installed on the inner side of a bumper through bolts, is low in strength, is high in speed and high in wind resistance, impacts the insect-proof net by airflow, easily causes distortion of the insect-proof net, and easily generates large noise when the airflow enters the bumper in the driving process of a vehicle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength insect-proof net for a bumper for an agricultural machine, which solves the problems of low strength, easy deformation and high noise easily generated when air flow enters the bumper in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: high strength bumper fly net for agricultural machinery, including preceding backup pad and fly net main part, preceding backup pad include the base plate and certainly the side of the outside periphery vertical extension of base plate, evenly be provided with the through-hole on the base plate, the inboard of side is provided with the rib, the fly net main part is installed on the rear end face of rib, and the inside wall looks butt of the edge of fly net main part and side.

Preferably, the side wall of the side is evenly provided with an installation part, and the installation part is provided with a waist-shaped hole.

Preferably, the reinforcing part comprises a first reinforcing rod and a second reinforcing rod which are arranged in a crossed mode, and two ends of the first reinforcing rod and two ends of the second reinforcing rod are fixedly connected with the inner side walls of the side edges.

Preferably, an elastic rubber ring is arranged at the edge of the front end face of the base plate.

Preferably, the edge of terminal surface is provided with the spacing frame that the cross section is the T type before the base plate, be provided with the T type recess that matches each other with the side on the rear end face of elastic rubber circle.

Preferably, the front support plate is made of aluminum.

Compared with the prior art, the utility model has the beneficial effects that: the high-strength insect-proof net for the bumper of the agricultural machine

(1) The front support plate is arranged at the front end of the anti-insect net main body, the reinforcing part is arranged at the rear side of the front support plate, the strength of the anti-insect net can be improved, the distortion and deformation of the anti-insect net caused by large wind resistance in the running process of a vehicle are avoided, and when sound enters the middle of the front support plate and the anti-insect net main body through the through holes in the front support plate, the reflection or refraction effect can be generated, the noise reduction effect can be achieved, the front support plate is made of aluminum, and the anti-insect net has the advantages of water resistance, heat resistance and ultraviolet radiation resistance, cannot be degraded or abnormal in quality due to the change of rainwater temperature, is light in weight, and meets the requirement of vehicle light weight;

(2) the edge through terminal surface before the backup pad sets up the elastic rubber circle, during the installation with bumper looks butt, can avoid preceding backup pad to be connected the face striking with the bumper or the friction produces great noise, sets up spacing frame on the preceding terminal surface of backup pad before and, the convenient as required dismouting elastic rubber circle.

Drawings

FIG. 1 is a schematic rear view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the top-down structure of the present invention.

In the figure: 1. a front support plate; 101. a substrate; 1011. a through hole; 1012. a limiting frame; 102. a side edge; 2. an insect net main body; 3. a reinforcing portion; 301. a first reinforcement bar; 302. a second reinforcement bar; 4. an installation part; 401. a waist-shaped hole; 5. an elastic rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that the terms "first", "second", and the like are used for descriptive purposes only, not specifically for describing a sequential or chronological order, but also for defining the present invention, and are used only for distinguishing components or operations described in the same technical terms, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, an embodiment of the present invention is shown: the high-strength insect-proof net for the bumpers for the agricultural machinery comprises a front supporting plate 1 and an insect-proof net main body 2, wherein the front supporting plate 1 is made of aluminum, has the advantages of water resistance, heat resistance and ultraviolet radiation resistance, cannot be degraded or abnormal in quality due to the change of rainwater temperature, is light in weight, and meets the requirement of vehicle light weight;

the front support plate 1 comprises a substrate 101 and a side edge 102 vertically extending from the outer side periphery of the substrate 101, the substrate 101 can be set into an arc structure according to the size of the bumper, so that the substrate is tightly attached to the inner side wall of the bumper middle net, the side walls of the side edge 102 are uniformly provided with mounting parts 4 extending outwards, and the mounting parts 4 are provided with kidney-shaped holes 401, so that the position of the front support plate can be finely adjusted when the front support plate is mounted with the bumper (not shown in the figure);

through holes 1011 are uniformly formed in the base plate 101, air circulation is facilitated, a filtering effect is achieved, and sundries with large volume are prevented from entering the inner side of a bumper, when sound enters the middle of the front support plate 1 and the insect net main body 2 through the through holes 1011 in the front support plate 1, a reflection or refraction effect can occur, a noise reduction effect can be achieved, a reinforcing part 3 is arranged on the inner side of the side edge 102, the reinforcing part 3 comprises a first reinforcing rod 301 and a second reinforcing rod 302 which are arranged in a crossed mode, two ends of the first reinforcing rod 301 and two ends of the second reinforcing rod 302 are fixedly connected with the inner side wall of the side edge 102, and mounting holes are formed in two ends and junctions of the first reinforcing rod 301 and the second reinforcing rod 302;

the insect-proof net main body 2 is made of metal, the insect-proof net main body 2 is arranged on the rear end face of the reinforcing part 3, and the edge of the insect-proof net main body 2 is abutted to the inner side wall of the side edge 102, so that the strength of the insect-proof net main body 2 is improved, the phenomenon that the insect-proof net main body 2 is distorted and deformed due to overlarge wind resistance is avoided, and the service life of the insect-proof net is prolonged;

example 2

On embodiment 1's basis, the edge of terminal surface is provided with elastic rubber circle 5 before base plate 101, can avoid the vehicle driving in-process preceding backup pad 1 to be connected the face striking with the bumper or the great noise of friction production, the edge of terminal surface is provided with the cross section and is the spacing frame 1012 of T type before base plate 101, be provided with the T type recess that matches each other with side 102 on elastic rubber circle 5's the rear end face, elastic rubber circle 5 is flexible material, the installation of elastic rubber circle 5 is accomplished promptly to inside T type recess with spacing frame 1012 card income, the convenience is as required dismouting elastic rubber circle 5.

The working principle is as follows: during the equipment, with the back of 2 butt rib 3 of fly net main part, rethread bolt with the edge and the centre of fly net main part 2 and first stiffener 301 and second stiffener 302 fixed connection, improve the intensity of fly net, avoid the too big deformation that leads to the fly net of windage, when installing with the bumper (not shown in the figure), elastic rubber circle 5 and the inside wall butt of bumper, waist shape hole 401 on installation department 4 passes through bolt and bumper fixed connection, the vehicle driving in-process, the air current loops through-hole 1011 and fly net main part 2 and gets into the bumper inboard, double-deck protection, avoid the less winged insect of volume, fallen leaves etc. get into the bumper inboard, simultaneously when sound gets into the front support board 1 and fly net main part 2 middlely through the through-hole 1011 on the front support board 1, can take place reflection or refraction effect, the effect of making an uproar can be reached.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. High strength bumper fly net for agricultural machinery, its characterized in that: including preceding backup pad (1) and fly net main part (2), preceding backup pad (1) include base plate (101) and certainly side (102) of the perpendicular extension of outside periphery of base plate (101), evenly be provided with through-hole (1011) on base plate (101), the inboard of side (102) is provided with rib (3), fly net main part (2) are installed on the rear end face of rib (3), and the inside wall looks butt of the edge of fly net main part (2) and side (102).

2. The high-strength insect net for bumpers of agricultural machines according to claim 1, wherein: the side wall of the side edge (102) is evenly provided with an installation part (4), and the installation part (4) is provided with a waist-shaped hole (401).

3. The high-strength insect net for bumpers of agricultural machines according to claim 1, wherein: the reinforcing part (3) comprises a first reinforcing rod (301) and a second reinforcing rod (302) which are arranged in a crossed mode, and two ends of the first reinforcing rod (301) and two ends of the second reinforcing rod (302) are fixedly connected with the inner side wall of the side edge (102).

4. The high-strength insect net for bumpers of agricultural machines according to claim 1, wherein: the edge of the front end face of the base plate (101) is provided with an elastic rubber ring (5).

5. The high-strength insect net for bumpers of claim 4, wherein: the edge of the front end face of the base plate (101) is provided with a limiting frame (1012) with a T-shaped cross section, and the rear end face of the elastic rubber ring (5) is provided with a T-shaped groove matched with the side edge (102).

6. The high-strength insect net for bumpers of agricultural machines according to claim 1, wherein: the front support plate (1) is made of aluminum.