CN210212550U

CN210212550U - Rail guard for high-rise semitrailer

Info

Publication number: CN210212550U
Application number: CN201920784689.XU
Authority: CN
Inventors: Baojun Zhu; 朱宝军; Zhaogang Li; 李兆刚; Qingyun Xie; 解庆云
Original assignee: Hebei Wenping Special Vehicle Manufacturing Co Ltd
Current assignee: Hebei Wenping Special Vehicle Manufacturing Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-03-31
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a rail guard for high fence semitrailer, including chassis body and upright fence, the wall fixed mounting has horizontal guardrail in the upright fence, horizontal guardrail rear end wall fixed mounting has vertical guardrail, horizontal guardrail front end wall has the waterproof board through hinge movable mounting, the draw-in groove has been opened to waterproof board upper end front side, waterproof board front end face downside centre gripping has the protection network, both sides wall is fixed mounting respectively has first magic subsides and second magic subsides around the protection network upper end, the screw has all been opened to upright fence left and right sides wall, the screw inner chamber is installed the screw rod, and this rail guard for high fence semitrailer can provide waterproof and seal structure through being equipped with chassis, upright fence, horizontal guardrail, vertical guardrail, hinge and screw rod structure to the rail guard for the rail guard of high fence semitrailer has three kinds of modes, ordinary ventilative mode, Dustproof mode and waterproof mode have improved operability and functionality.

Description

Rail guard for high-rise semitrailer

Technical Field

The utility model relates to the technical field of machinery, specifically be a rail guard for high-rise semitrailer.

Background

A trailer is a trailer in which the axle is placed behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and which is equipped with a coupling device that can transmit horizontal and vertical forces to the tractor. Semitrailers are generally three-axle semitrailers, and the types of semitrailers are divided into eleven-meter-bin-column semitrailers, thirteen-meter-bin semitrailers, low-bed semitrailers and the like. The side guardrail is a heavy transport vehicle connected with a semitrailer head through a traction pin, and mainly plays a role in protection. The vehicle guardrail is the most common device in bulk cargo transportation and has important significance for guaranteeing efficient and safe transportation. The traditional guardrail is a guardrail with gaps, has a single structure, does not have the sealing and blocking effect on bulk goods, and has poor dustproof performance. Therefore, the protective guard for the high-rail semitrailer is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail guard for high fence semitrailer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rail guard for high fence semitrailer, includes chassis body and founds the fence, found the inner endwall fixed mounting in fence have horizontal guardrail, end wall fixed mounting has vertical guardrail behind the horizontal guardrail, end wall has the waterproof board through hinge movable mounting before the horizontal guardrail, the draw-in groove has been opened to waterproof board upper end front side, terminal surface downside centre gripping has the protection network before the waterproof board, both sides wall difference fixed mounting has first magic subsides and second magic subsides around the protection network upper end, the wall all opens the screw about founding the fence, the screw is installed to the screw inner chamber.

Preferably, the magic tape is clamped and installed on the upper side of the front end part of the waterproof plate.

Preferably, the left side wall and the right side wall of the waterproof plate are both provided with screw holes.

Preferably, the first magic tape and the second magic tape are adhered to the side wall of the magic tape.

Preferably, the distance between two adjacent upper and lower transverse guardrails is the same as the height of the waterproof board.

Compared with the prior art, the beneficial effects of the utility model are that: this rail guard for high fence semitrailer through being equipped with chassis, upright fence, horizontal guardrail, vertical guardrail, waterproof board, draw-in groove, hinge and screw rod structure, can provide waterproof and seal structure to the rail guard of high fence semitrailer for the rail guard has three kinds of modes, ordinary ventilative mode, dustproof mode and waterproof mode, has improved operability and functionality.

Drawings

Fig. 1 is a sectional view of the present invention;

fig. 2 is a sectional view of the lower horizontal guard rail of the present invention.

In the figure: 1 chassis body, 2 upright fence, 3 horizontal guardrail, 4 vertical guardrail, 5 waterproof boards, 51 draw-in grooves, 6 hinges, 7 screw rods, 8 screw, 9 protection network, 91 first magic subsides, 92 second magic subsides.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a guard rail for a high-rise semitrailer comprises a chassis body 1 and upright rails 2, wherein the chassis body 1 and the upright rails 2 are made of stainless steel, the upright rails 2 are arranged on the left side and the right side of the chassis body 1, and the left side and the right side of the chassis body 1 are sealed through the upright rails 2. The chassis body 1 is fixed on the left side and the right side of the chassis body 1 through welding. The height of the vertical column 2 accords with the height of a high-column semi-trailer. The utility model discloses a vertical fence 2, including vertical fence 2, horizontal guardrail 3 is the stainless steel and makes, and horizontal guardrail 3 is the cuboid through welded fastening in the inner wall of vertical fence 2, then seals the front and back both sides of high fence semitrailer through horizontal guardrail 3 for horizontal guardrail 3 align to grid is in the inner wall of vertical fence 2, and horizontal guardrail 3 is horizontal guardrail 3 of stainless steel, and the quantity of horizontal guardrail 3 is three, and horizontal guardrail 3 sets up both sides and middle part about the inner wall of vertical fence 2 respectively. The rear end wall of the transverse guardrail 3 is fixedly provided with a vertical guardrail 4, the vertical guardrail 4 reinforces the transverse guardrail 3, the vertical rear end wall fixed on the transverse guardrail 3 of the vertical guardrail 4 is then reinforced on the transverse guardrail 3 through the vertical guardrail 4, then the waterproof board 5 is fixed through the vertical guardrail 4, and then the article in the vehicle body is prevented from flowing out through the vertical guardrail 4. The front end wall of the transverse guardrail 3 is movably provided with a waterproof plate 5 through a hinge 6, the waterproof plate 5 can be turned over below, gaps between the transverse guardrails 3 are blocked, and waterproof and sun-proof protection and the like are performed on the upper end of the chassis body 1. The waterproof plate 5 is an aluminum alloy waterproof plate 5, and a rubber pad is arranged on the inner end wall of the waterproof plate 5 and then sealed and fixed through the rubber pad. The distance between the two adjacent transverse guardrails 3 is the same as the height of the waterproof board 5. Can seal the gap between 3 about horizontal guardrail through waterproof board 5 for the gap between 3 about becomes little, then fixes waterproof board 5 through horizontal guardrail 3. The front side of the upper end of the waterproof board 5 is provided with a clamping groove 51, the clamping groove 51 is clamped on the side wall of the upper end of the lower waterproof board 5, so that the waterproof board 5 is more attached and more firm in fixation, the fixation firmness is improved, the waterproof board 5 is sealed, and the side wall of the transverse guardrail 3, which is made by the waterproof board 5, is more thoroughly sealed. The left side wall and the right side wall of the waterproof plate 5 are both provided with screw holes. Fix between with waterproof board 5 and upright fence 2 through the screw for waterproof board 5 can be fixed at the lateral wall of upright fence 2, fixes waterproof board 5's position, makes waterproof board 5 can not produce and rocks. The screw holes of the waterproof plate 5 correspond to the screw holes 8 and are positioned on the same horizontal line. The terminal surface downside presss from both sides has protection network 9 before the waterproof board 5, and waterproof board 5 has the crack through moulding, and the crack is fixed protection network 9, and the crack is located the lower extreme of waterproof board 5, can prevent dust through the protection network 9 to the gap between the horizontal guardrail 3, prevents that the dust from getting into, then pastes through the magic and fixes. Then the protective net 9 in the crack is fixed. The first and second hook and

loop fasteners

91 and 92 are attached to the side wall of the hook and loop fastener. The first and second hook and

loop fasteners

91 and 92 are fixed to each other. Both sides wall fixed mounting respectively has first magic subsides 91 and second magic subsides 92 around the protection network 9 upper end, first magic subsides 91 are woven fixedly together, and protection network 9 is the nylon mesh grid. The left side wall and the right side wall of the upright fence 2 are provided with eight screw holes 8, the screw holes 8 are used for installing the screw rods 7, and then the waterproof plate 5 is fixed in the inner cavity of the screw holes 8 through the screw rods 7. And a screw 7 is arranged in the inner cavity of the screw hole 8. The screw 7 is a stainless steel screw 7, and the screw 7 is fixed in the inner cavity of the screw hole 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rail guard for high hurdle semitrailer, includes chassis body (1) and founds fence (2), its characterized in that: found fence (2) inner end wall fixed mounting have horizontal guardrail (3), horizontal guardrail (3) rear end wall fixed mounting has vertical guardrail (4), end wall has waterproof board (5) through hinge (6) movable mounting before horizontal guardrail (3), open waterproof board (5) upper end front side has draw-in groove (51), terminal surface downside clamp has protection network (9) before waterproof board (5), both sides wall difference fixed mounting has first magic subsides (91) and second magic subsides (92) around protection network (9) upper end, found fence (2) left and right sides wall and all opened screw (8), screw (7) are installed to screw (8) inner chamber.

2. The guard rail for the high-hurdle semitrailer according to claim 1, wherein: magic tape is installed in tip upside centre gripping before waterproof board (5).

3. The guard rail for the high-hurdle semitrailer according to claim 1, wherein: the left side wall and the right side wall of the waterproof plate (5) are both provided with screw holes.

4. The guard rail for the high-hurdle semitrailer according to claim 1, wherein: the first magic tape (91) and the second magic tape (92) are adhered to the side wall of the magic tape.

5. The guard rail for the high-hurdle semitrailer according to claim 1, wherein: the distance between the two vertically adjacent transverse guardrails (3) is the same as the height of the waterproof board (5).