CN215043807U - Wheel chock with carbon fiber framework - Google Patents

Abstract

The utility model provides a wheel chock with a carbon fiber framework, which comprises a wheel chock body with a carbon fiber framework structure and a coating layer arranged on the wheel chock body; the wheel chock body comprises a closed shell with a pentagonal prism-shaped outer contour and a plurality of reinforcing plate structures supported in the closed shell; the utility model discloses a wheel fender adopts carbon fiber construction, and the structural strength of the multiplicable whole wheel fender body of seal shell and reinforcing plate, and weight is lighter, and the inside carbon fiber construction can effectively be protected to plus the coating, and the adaptation environment is wide, the utility model discloses a wheel fender reasonable in design, simple structure and general type are stronger, can effectively replace old-fashioned wheel fender.

Description

Wheel chock with carbon fiber framework

Technical Field

The utility model relates to a wheel fender field particularly, relates to a wheel fender with carbon fiber skeleton.

Background

Aiming at the use working condition of marine environment, the wheel chock used by our army at the present stage is mainly a metal-made wheel chock, an aluminum alloy-type wrapped rubber wheel chock and a solid wood-made wheel chock; the weight of the metal wheel chock is heavy, the weight of a single wheel chock exceeds 20Kg, although the surface of the wheel chock is sprayed with the marine-protection paint, the surface paint layer is easy to drop in the using process, and the wheel chock can be corroded soon after delivery; the weight of the aluminum alloy type coated rubber wheel chock is reduced to a certain extent, the weight of a single wheel is about 10Kg, but the weight is still heavier, and the rubber is easy to have serious corrosion phenomenon under the long-term use in the marine environment; the weight of the solid wood wheel chock is equivalent to that of the aluminum alloy type wrapped rubber wheel chock, although a protective layer is sprayed on the surface of the solid wood, the solid wood is brittle, and is easy to crack and corrode after being used for a period of time in a high-salt and high-humidity environment of a marine environment; therefore, it is urgently needed to develop a novel universal wheel chock which is light in weight, high in strength and excellent in marine environment resistance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming of background art, provide a fender with carbon fiber skeleton.

The embodiment of the utility model discloses a realize through following technical scheme:

a wheel chock with a carbon fiber framework comprises a wheel chock body with a carbon fiber framework structure and a coating layer arranged on the wheel chock body; the wheel chock body comprises a closed shell with a pentagonal prism-shaped outer contour and a plurality of reinforcing plate structures supported in the closed shell.

Preferably, on any cross section perpendicular to the length direction of the wheel chock body, the closed shell comprises a front plate and a rear plate which are vertically and oppositely arranged, and a top plate and a bottom plate which are vertically and parallelly arranged; wherein, the height of the front plate is less than that of the rear plate, and the width of the top plate is less than that of the bottom plate;

preferably, the top plate is connected with the bottom plate through the rear plate, the top plate is connected with the top end of the front plate through an inclined plate, and the inclined plate is used for resisting the tire.

Preferably, follow on the chock body length direction, a plurality of reinforcing plates have set gradually in the enclosure, the week side of every group reinforcing plate all with roof, bottom plate, front bezel, back plate and swash plate are connected.

Preferably, the reinforcing plates are connected with each other through a group of connecting plates.

Preferably, the upper side of each group of reinforcing plates is provided with a convex part, and the connecting plate and the inclined plate are provided with a plurality of jacks matched with the convex parts;

the connecting plate sets up the swash plate with between a plurality of reinforcing plates, and swash plate and connecting plate all are in through the jack joint on a plurality of reinforcing plates.

Preferably, a square tube is further arranged in the closed shell and used for inserting and fixing the rack.

Preferably, two groups of fixing plates are vertically arranged in the closed shell, and two sides of the square tube are respectively connected with one group of fixing plates.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

the utility model discloses a wheel fender adopts carbon fiber construction, and the structural strength of the multiplicable whole wheel fender body of seal shell and reinforcing plate, and weight is lighter, and the inside carbon fiber construction can effectively be protected to plus the coating, and the adaptation environment is wide, the utility model discloses a wheel fender reasonable in design, simple structure and general type are stronger.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a wheel chock with a carbon fiber skeleton according to the present invention;

fig. 2 is a schematic structural view of a carbon fiber skeleton of the wheel chock with a carbon fiber skeleton according to the present invention;

fig. 3 is a use state diagram of the wheel chock with the carbon fiber framework of the present invention.

Icon: 10-wheel chock, 100-wheel chock body, 1000-square tube, 1001-top plate, 1002-bottom plate, 1003-front plate, 1004-rear plate, 1005-side plate, 1006-inclined plate, 1007-connecting plate, 1008-fixing plate, 1009-connecting piece, 1010-reinforcing plate, 1011-lug boss, 1012-second through hole, 1013-jack, 110-cladding layer, 1100-first through hole and 20-rack.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a wheel chock 10 with a carbon fiber skeleton comprises a wheel chock body 100 with a carbon fiber skeleton structure and a coating layer 110 arranged on the wheel chock body 100; the coating layer 110 is made of super polyurethane material, has better corrosion resistance, and has the density of only 85% compared with the density of the super polyurethane material in the traditional rubber material such as common ethylene propylene diene monomer; in addition, the carbon fiber skeleton wheel chock body 100 is only 55% of the aluminum alloy density, so that the weight of the wheel chock 10 is reduced, and the structural strength of the wheel chock 10 can be increased.

Referring to fig. 2, the wheel chock body 100 includes a closed housing with a pentagonal prism outer contour and several reinforcing plates 1010 supported in the closed housing; specifically, on any cross section perpendicular to the length direction of the wheel chock body 100, the closed shell comprises a front plate 1003 and a rear plate 1004 which are vertically arranged oppositely, and a top plate 1001 and a bottom plate 1002 which are arranged in parallel up and down; wherein, the height of the front plate 1003 is smaller than that of the rear plate 1004, and the width of the top plate 1001 is smaller than that of the bottom plate 1002; the top plate 1001 and the bottom plate 1002 are connected through the rear plate 1004, the top end of the top plate 1001 and the top end of the front plate 1003 are connected through a sloping plate 1006, and the sloping plate 1006 is used for resisting tires; in the wheel chock body 100 in the pentagonal prism shape, the plates of the adjacent surfaces are connected by the connecting piece 1009, that is: the connecting member 1009 has a mounting hole to be fixed to the plate by a screw.

Inside the closed shell, along the length direction of the wheel chock body 100, a plurality of reinforcing plates 1010 are sequentially arranged inside the closed shell, the peripheral sides of each group of reinforcing plates 1010 are all connected with the top plate 1001, the bottom plate 1002, the front plate 1003, the rear plate 1004 and the inclined plate 1006, that is, the reinforcing plates 1010 are also connected with the top plate 1001, the bottom plate 1002, the front plate 1003, the rear plate 1004 and the inclined plate 1006 through connecting plates 1007.

In addition, the reinforcing plates 1010 are connected by a set of connecting plates 1007, that is: referring to fig. 2, a plurality of convex portions 1011 are arranged on the upper side of each group of reinforcing plates 1010, a plurality of insertion holes 1003 are uniformly arranged on the connecting plate 1007 along the length direction at intervals, the insertion holes 1003 are connected with the convex portions 1011 in a matching manner, and the plurality of reinforcing plates 1010 are connected together by the connecting plate 1007; in addition, a plurality of insertion holes 1013 matched with the plurality of protrusions 1011 are also arranged on the inclined plate 1006, the connecting plate 1007 is arranged between the inclined plate 1006 and the plurality of reinforcing plates 1010, and the inclined plate 1006 is also clamped on the plurality of reinforcing plates 1010 through the insertion holes 1013.

The wheel chock 10 can be used independently, or two sets of wheel chock 10 can be used in pairs, referring to fig. 3, when used in pairs, the two sets of wheel chock 10 are arranged oppositely, wherein the first set of wheel chock 10 is fixedly connected with one set of rack 20, the second set of wheel chock 10 is movably arranged on the rack 20 in a penetrating way, a locking mechanism is arranged in the second set of wheel chock 10 to be meshed with the rack 20, so that the distance between the second set of wheel chock 10 and the first set of wheel chock 10 is adjustable, and the second set of wheel chock 10 can be fixed at any position on the rack 20; the structure of the locking mechanism can adopt the prior patents: CN208544434U is a structure in a stepless adjusting wheel gear for helicopter, and will not be described in detail herein.

In order to meet the requirement that two groups of wheel blocks 10 are used in pairs, a square pipe 1000 is further arranged in a closed shell in each wheel block 10, the square pipe 1000 is used for being connected with the racks 20 in an inserting mode, as shown in fig. 2, two groups of fixing plates 1008 are vertically arranged in the closed shell, and two sides of each square pipe 1000 are connected with one group of the fixing plates 1008, so that the purpose of fixing the square pipe 1000 is achieved; the inclined plate 1006 is provided with a second through hole 1012 communicated with the square pipe 1000, and the coating layer 110 is provided with a first through hole 1100 which is overlapped and communicated with the square pipe 1000 and the second through hole 1012.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a wheel chock with carbon fiber skeleton which characterized in that: the wheel chock comprises a wheel chock body (100) with a carbon fiber skeleton structure and a coating layer (110) arranged on the wheel chock body (100);

the wheel chock body (100) comprises a closed shell with a pentagonal prism-shaped outer contour and a plurality of reinforcing plate (1010) structures supported in the closed shell.

2. The wheel chock having a carbon fiber skeleton according to claim 1, characterized in that: on any cross section perpendicular to the length direction of the wheel chock body (100), the closed shell comprises a front plate (1003) and a rear plate (1004) which are vertically and oppositely arranged, and a top plate (1001) and a bottom plate (1002) which are arranged in parallel up and down; wherein, the height of the front plate (1003) is less than that of the rear plate (1004), and the width of the top plate (1001) is less than that of the bottom plate (1002);

the top plate (1001) is connected with the bottom plate (1002) through the rear plate (1004), the top end of the top plate (1001) is connected with the top end of the front plate (1003) through a sloping plate (1006), and the sloping plate (1006) is used for resisting tires.

3. The wheel chock having a carbon fiber skeleton according to claim 2, characterized in that: along wheel chock body (100) length direction, set gradually a plurality of reinforcing plates (1010) in the closed housing, the week side of every group reinforcing plate (1010) all with roof (1001), bottom plate (1002), front bezel (1003), back plate (1004) and swash plate (1006) are connected.

4. The wheel chock having a carbon fiber skeleton according to claim 3, characterized in that: the reinforcing plates (1010) are connected through a group of connecting plates (1007).

5. The wheel chock having a carbon fiber skeleton according to claim 4, characterized in that: the upper side of each group of reinforcing plates (1010) is provided with a convex part (1011), and the connecting plate (1007) and the inclined plate (1006) are provided with a plurality of insertion holes (1013) matched with the convex parts (1011);

the connecting plate (1007) is arranged between the inclined plate (1006) and the reinforcing plates (1010), and the inclined plate (1006) and the connecting plate (1007) are connected to the reinforcing plates (1010) in a clamping mode through the insertion holes (1013).

6. The wheel chock having a carbon fiber skeleton according to any one of claims 1 to 5, characterized in that: still be provided with square pipe (1000) in the closed shell, square pipe (1000) are used for alternate fixed rack (20).

7. The wheel chock having a carbon fiber skeleton of claim 6, wherein: two groups of fixing plates (1008) are vertically arranged in the closed shell, and two sides of the square tube (1000) are respectively connected with one group of fixing plates (1008).

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