CN209938733U

CN209938733U - Blocking net for truck

Info

Publication number: CN209938733U
Application number: CN201920716782.7U
Authority: CN
Inventors: 胡晓峰
Original assignee: Zhejiang Anlong Metal Products Co Ltd
Current assignee: Zhejiang Anlong Metal Products Co Ltd
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2020-01-14
Anticipated expiration: 2029-05-18

Abstract

The utility model discloses a barrier net for a truck, which comprises a net plate with a ventilating grid, wherein the cross section of the net plate is Z-shaped and is formed by connecting a first net surface, a second net surface and a third net surface in sequence, and a connection strengthening part without the grid is continuously arranged around the periphery of the net plate; wherein the part of the connection reinforcing part on the first net surface is provided with a plurality of hollowed first fixing holes, and the part on the third net surface is provided with a plurality of hollowed second fixing holes. The engine is arranged below the engine of the truck, and a gap between the engine and the front wall is used for preventing flying stones, soil and the like on a road surface from entering a cabin in the driving process, so that the long-term condition that the soil and the flying dust are adhered to an engine cooling fin to influence the cooling effect is avoided, or the flying stones hit the engine to influence the operation of the engine and the like is avoided. The ventilating grille can meet the requirements of heat dissipation and ventilation of the engine, does not influence heat dissipation, and can effectively prevent a large amount of flying stones and dust from being stirred in the driving process.

Description

Blocking net for truck

Technical Field

The utility model relates to a truck part especially relates to a truck is with blocking net.

Background

The truck is run for a long time, and the current environment road conditions is abominable for most, and grit and earth are more, and engine under most truck's the engine with before enclose clearance department between, do not set up any separation in order to prevent that grit, dust from getting into the under-deck.

Disclosure of Invention

The utility model aims at providing a clearance department between engine under the truck engine and the preceding wall is installed to separation net for truck for the separation goes flying stone, earth etc. on in-process road surface and enters into the under-deck.

In order to solve the technical problem, the purpose of the utility model is to realize like this:

a barrier net for a truck comprises a net plate with a ventilating grid, wherein the cross section of the net plate is Z-shaped and is formed by sequentially connecting a first net surface, a second net surface and a third net surface, and a connection reinforcing part without the grid is continuously arranged around the periphery of the net plate; wherein the part of the connection reinforcing part on the first net surface is provided with a plurality of hollowed first fixing holes, and the part on the third net surface is provided with a plurality of hollowed second fixing holes.

On the basis of the above scheme and as a preferable scheme of the scheme: the net plate is an integral body, the connecting parts among the first net surface, the second net surface and the third net surface are in circular arc transition, and the grids of the grating are circular holes with the diameter of 1-5 mm.

On the basis of the above scheme and as a preferable scheme of the scheme: the aperture of the grid is 3 mm.

On the basis of the above scheme and as a preferable scheme of the scheme: the first fixing hole is a round hole, the second fixing hole is a long hole, and the length direction of the second fixing hole is consistent with the length direction of the third net surface.

On the basis of the above scheme and as a preferable scheme of the scheme: the hole edge of every first fixed orifices and second fixed orifices all is provided with a plurality of bellied barbs around.

On the basis of the above scheme and as a preferable scheme of the scheme: the barb is the ascending triangle-shaped of point portion.

On the basis of the above scheme and as a preferable scheme of the scheme: the barbs are distributed around the first fixing hole and the second fixing hole respectively, and the tip portion inclines along the direction of the instantaneous needle.

On the basis of the above scheme and as a preferable scheme of the scheme: the whole screen plate is subjected to electrophoresis or blackening treatment.

On the basis of the above scheme and as a preferable scheme of the scheme: the mesh plate is made of metal materials.

On the basis of the above scheme and as a preferable scheme of the scheme: the thickness t of the mesh plate is 1 to 3 mm.

The utility model discloses outstanding and profitable technological effect is:

the utility model discloses a clearance department between engine under the truck engine and the preceding wall is installed with the separation net to the truck for the separation goes flying stone, earth etc. on in-process road surface and enters into the under-deck, avoids long-term existence earth and raise dust to glue in a large number and glues influence the radiating effect on the engine cooling fin, perhaps the flying stone hits the engine, influences circumstances such as engine operation. The ventilating grille can meet the requirements of heat dissipation and ventilation of the engine, does not influence heat dissipation, and can effectively prevent a large amount of flying stones and dust from being stirred up in the driving process; wherein first fixed orifices and second fixed orifices are convenient for will through parts such as screw the utility model discloses a block net for truck installs on the truck.

Drawings

FIG. 1 is a schematic view of the structure of the barrier net for truck of the present invention;

FIG. 2 is a schematic cross-sectional view of the truck barrier net of the present invention;

FIG. 3 is an enlarged view of part A of the barrier net for truck according to the present invention;

fig. 4 is an enlarged view of a portion B of the truck barrier net of the present invention.

In the figure: 1-mesh plate, 101-first mesh surface, 102-second mesh surface, 103-third mesh surface, 104-connection reinforcement part, 105-first fixing hole, 106-second fixing hole, 107-mesh and 108-barb.

Detailed Description

In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step, based on the given embodiments, fall within the scope of protection of the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and 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 application.

In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

Referring to fig. 1-4, the utility model discloses a barrier net for truck, which comprises a net plate 1 with a ventilating grid, wherein the cross section of the net plate 1 is Z-shaped formed by connecting a first net surface 101, a second net surface 102 and a third net surface 103 in sequence, and a connection reinforcing part 104 without the grid is continuously arranged around the net plate 1; the connection reinforcing part 104 is provided with a plurality of first fixing holes 105 on the first net surface 101, and a plurality of second fixing holes 106 on the third net surface 103.

The utility model discloses a clearance department between engine under the truck engine and the preceding wall is installed with the separation net to the truck for the separation goes flying stone, earth etc. on in-process road surface and enters into the under-deck, avoids long-term existence earth and raise dust to glue in a large number and glues influence the radiating effect on the engine cooling fin, perhaps the flying stone hits the engine, influences circumstances such as engine operation. The ventilating grille can meet the requirements of heat dissipation and ventilation of the engine, does not influence heat dissipation, and can effectively prevent a large amount of flying stones and dust from being stirred up in the driving process; wherein the first fixing holes 105 and the second fixing holes 106 facilitate the installation of the truck-used barrier net of the present invention on a truck by means of screws or the like.

Furthermore, in order to simplify the manufacturing process of the truck barrier net of the present invention and achieve the purpose of manufacturing efficiency of the truck barrier net, the net plate 1 is a whole, the connection part between the first net surface 101, the second net surface 102 and the third net surface 103 is in circular arc transition, wherein the grid 107 of the grid is a circular hole with a diameter of 1 to 5 mm; in this way, during manufacturing, the air-permeable grille can be manufactured by processing a plate, the plate is ensured to have continuous connection reinforcing parts 104 around, and after the first fixing holes 105 and the second fixing holes 106 are processed, the plate is bent and formed according to the size. The aperture of the grid 107 is 3mm, so that a good blocking effect can be achieved under the condition of meeting the ventilation requirement.

For the convenience of installation, the first fixing hole 105 is a round hole, the second fixing hole 106 is a long hole, the length direction of the second fixing hole 106 is consistent with the length direction of the third net surface 103, and the second fixing hole 106 reserves a certain space for position adjustment during installation, so that the processing standard can be reduced under the condition that the use requirement is met, and the purposes of convenience in installation and cost reduction are achieved.

The net plate 1 is made of a metal material with the thickness t of 1-3 mm, so that the strength requirement can be met, and meanwhile, the grid 107 can be conveniently processed and the bending forming manufacturing is facilitated; specifically, a 1.6mm cold-rolled sheet can be selected for manufacturing.

Still further, a plurality of raised barbs 108 are arranged around the hole edge of each of the first fixing holes 105 and the second fixing holes 106. The design of the barb 108 can be used for replacing a spring gasket required in installation, so that the loosening or falling of screws for fixing the blocking net for the truck in the use process can be prevented; the barb 108 is triangular with an upward tip, the purpose of backstopping is achieved by matching the tip of the barb 108 with the end face of the tail part of the screw, and the screw is placed to reversely fall off due to shaking; wherein the barbs 108 are distributed around the first fixing holes 105 and the second fixing holes 106, respectively, and the tip part is inclined in the instantaneous needle direction, so as to achieve the best use effect.

After all structure processing are accomplished, otter board 1 after the shaping is instant the utility model discloses a barrier net for truck, then carry out anti rust treatment with means such as its whole adoption electrophoresis or blackening.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A barrier net for trucks, comprising a net plate (1) having an air-permeable grill, characterized in that: the cross section of the screen plate (1) is Z-shaped formed by sequentially connecting a first screen surface (101), a second screen surface (102) and a third screen surface (103), and a connection reinforcing part (104) without a grid is continuously arranged around the screen plate (1) for one circle; wherein, the part of the connection strengthening part (104) positioned on the first net surface (101) is provided with a plurality of hollowed first fixing holes (105), and the part positioned on the third net surface (103) is provided with a plurality of hollowed second fixing holes (106).

2. The barrier net for trucks of claim 1, wherein: the net plate (1) is a whole, the connecting parts among the first net surface (101), the second net surface (102) and the third net surface (103) are in arc transition, and the grids (107) of the grating are round holes with the diameter of 1-5 mm.

3. The barrier net for trucks of claim 2, wherein: the aperture of the grid (107) is 3 mm.

4. The barrier net for trucks according to claim 1 or 2, wherein: the first fixing holes (105) are round holes, the second fixing holes (106) are long holes, and the length direction of the second fixing holes (106) is consistent with the length direction of the third net surface (103).

5. The barrier net for trucks according to claim 1 or 2, wherein: the holes of each first fixing hole (105) and each second fixing hole (106) are provided with a plurality of raised barbs (108) along the periphery.

6. The barrier net for trucks of claim 5, wherein: the barb (108) is triangular with an upward tip.

7. The barrier net for trucks of claim 6, wherein: the barbs (108) are distributed around the first fixing hole (105) and the second fixing hole (106), respectively, and the tip part is inclined in the instantaneous needle direction.

8. The barrier net for trucks of claim 1, wherein: the screen plate (1) is subjected to electrophoresis or blackening treatment.

9. The barrier net for trucks of claim 1, wherein: the screen plate (1) is made of metal materials.

10. The barrier net for trucks of claim 9, wherein: the thickness t of the mesh plate (1) is 1-3 mm.