CN201026920Y - Movable guardrail at top of automobile - Google Patents

Abstract

The utility model discloses a car top movable guardrail installs on car roof, and it includes: bounding wall, railing support, railing stand, railing crossbeam, connecting plate, pneumatic bracing piece and pneumatic support rod seat, the bounding wall is fixed in on the automobile roof, the railing support is fixed in on the above-mentioned bounding wall, railing stand lower extreme and the rotatable articulated of above-mentioned railing support, the railing crossbeam is rotatable to be articulated in above-mentioned railing stand upper end, the connecting plate is fixed in on the above-mentioned railing stand, pneumatic support rod seat is fixed in on the automobile roof, pneumatic bracing piece one end is rotatable articulated with above-mentioned connecting plate, and the other end is rotatable articulated with above-mentioned pneumatic support rod seat. Compared with the prior art, the utility model, owing to railing stand can be rotatory around the railing support under the effect of power, make the utility model discloses a car top movable guardrail can receive and release to can not increase the height and the simple structure light and handy of whole car when not using.

Description

Car top movable guardrail

technical field

The utility model relates to a guardrail installed on a car, in particular to a simple, lightweight and retractable movable guardrail on the top of the car.

Background technique

At present, there are some special vehicles that need to work on the roof. Because the roof does not have corresponding protection facilities, or the facilities on the roof are not good enough to protect the staff, it is easy for the staff to fall from the roof accidentally when they are working, causing injuries. Accidents; or protective facilities are installed on it, but its protective facilities are too heavy, complicated and also increase the overall height of the car.

Therefore, be badly in need of a kind of simple, light and handy and the movable guardrail on the top of the car that does not increase the height of the vehicle.

Utility model content

The purpose of the utility model is to provide a simple, light and handy vehicle top movable guardrail without increasing the height of the vehicle.

In order to achieve the above purpose, the technical solution of the utility model is to provide a movable guardrail on the top of the car, which is installed on the roof of the car, which includes: a fence, a railing support, a railing column, a railing beam, a connecting plate, and a pneumatic support rod and a pneumatic support rod seat, the fence is fixed on the roof of the car, the railing support is fixed on the fence, the lower end of the railing column is rotatably hinged to the railing support, and the railing beam is rotatable The upper end of the above-mentioned railing column is hinged, the connecting plate is fixed on the above-mentioned railing column, the pneumatic support rod seat is fixed on the roof of the car, one end of the pneumatic support rod is rotatably hinged to the above-mentioned connecting plate, and the other end is connected to the The above-mentioned pneumatic support rod seat is rotatably hinged.

Preferably, the movable guardrail on the top of the car also includes a vertical rubber groove and a rubber block, the vertical rubber groove is fixed on the railing support, the rubber block is placed in the vertical rubber groove and protrudes from the vertical rubber groove The rubber block protruding from the vertical rubber groove makes the railing beam not directly contact the railing support made of metal when the railing beam is put down, so that the railing beam only touches the rubber block, so as to avoid metal-to-metal friction and damage during driving Railing beams and railing supports.

Preferably, the movable guardrail on the roof of the vehicle further includes a side guard plate, and the side guard plate is fixed on the outside of the railing support to prevent the railing beam from vibrating outwards when driving when the railing beam is lowered.

Preferably, the movable fence on the top of the car also includes several steel wire ropes and eyebolts, the eyebolts are installed on the railing post, one end of the steel wire rope passes through the above-mentioned eyebolt, and then connects with the other end of the steel wire rope. The wire rope is used to supplement the gap in the middle of the movable guardrail for protection.

Compared with the prior art, the utility model, because the railing column can rotate around the railing support under the action of force, the movable guardrail on the top of the car of the utility model can be retracted, so that it will not increase the safety of the whole vehicle when it is not in use. High and light in structure.

Description of drawings

Fig. 1 is the front view of the movable guardrail on the top of the automobile of the utility model.

Fig. 2 is the side view of the movable guardrail on the top of the automobile of the utility model.

Detailed ways

As shown in Fig. 1 and Fig. 2, the movable guardrail on the top of the automobile of the utility model includes a coaming plate 2, a railing support 3, a railing column 4, a railing beam 5, a connecting plate 6, a pneumatic support rod 8 and a pneumatic support rod support 7, The fence 2 is welded on the top of the automobile tank 1, the railing support 3 is welded to the outside of the fence 2, the lower end of the railing post 4 is rotatably hinged to the railing support 3 by the first screw 16, The railing beam 5 is rotatably hinged to the upper end of the railing column 4 through the second screw 17, the connecting plate 6 is welded to the railing column 4, the pneumatic support rod support 7 is welded to the automobile tank body 1, One end of the pneumatic support rod 8 is rotatably hinged with the above-mentioned connecting plate 6, and the other end is hinged with the above-mentioned pneumatic support rod support 7. The pneumatic support rod 8 can be assembled in multiple groups according to the needs of the actual situation. The pneumatic support rod 8. Play the effect of elastic support boosting to the movable guardrail of automobile top of the present utility model.

Preferably, the movable guardrail on the top of the automobile of the utility model also includes a vertical rubber groove 9 and a rubber block 10, the vertical rubber groove 9 is welded on the railing support 3, and the rubber block 10 is placed in the vertical rubber groove 9 And protruding from the vertical rubber groove 9, the rubber block 10 protruding from the vertical rubber groove 9 makes the railing beam 5 not directly contact the railing support 3 made of metal when the railing beam 5 is put down, but the railing beam 5 only contacts Rubber blocks 10, thereby avoiding metal-to-metal friction during driving and damaging the railing crossbeam 5 and railing support 3.

Preferably, the movable guardrail on the top of the vehicle of the present utility model also includes a side guard 11, which is welded to the outside of the railing support, and is used to prevent the railing beam 5 from vibrating outward when the railing beam 5 is lowered when driving.

Preferably, the movable guardrail at the top of the automobile of the present utility model also includes several steel wire ropes 12 and eyebolts 14, the railing beam 5 also has a handle 15, the eyebolts 14 are installed on the railing column 4, and one end of the steel wire rope 12 is worn Pass above-mentioned eyebolt 14, connect with the other end of steel wire rope 12 with steel wire clamp 13 again, the gap in the middle of above-mentioned steel wire rope 12 supplements movable guardrail plays protective effect, the group number of described steel wire rope 12 can be configured according to actual conditions; Described handle 15 It is convenient for lifting and retracting the movable guardrail on the top of the automobile of the utility model.

In conjunction with Fig. 1 and Fig. 2, the application of the movable guardrail on the top of the vehicle of the present utility model is described in detail. Hold the handle 15 on the railing crossbeam 5 by force in the direction of the arrow shown in Figure 1, because the railing column 4 and the railing support 3 are rotatably connected by the first screw 16, so the railing column 4 is just around the railing support 3 along the direction of Figure 1 Rotate in the direction shown by the arrow, and at the same time, the pneumatic support rod 8 that elastically supports and assists the entire movable guardrail also shrinks until the railing beam 5 touches the rubber block 10 in the vertical rubber groove 9; When lifting, the staff only need to grasp the handle 15 on the railing beam 5 and lift it up, so that the railing column 4 moves in the opposite direction of the arrow direction shown in Figure 1, and the pneumatic support rod 8 also begins to elongate until the railing column 4 vertically.

In the utility model, the pneumatic support bar 8 which plays an elastic support power-assisted role to the entire movable guardrail and the steel wire rope 12 used to supplement the gap in the middle of the movable guardrail can all select the required group number according to the actual situation, and the above-mentioned is for those of ordinary skill in the art. It is well known and will not be described in detail here.

What is disclosed above is only the preferred embodiment of the present utility model, and of course the scope of rights of the present utility model cannot be limited with this. Therefore, the equivalent changes made according to the patent scope of the utility model still belong to the scope covered by the utility model .

Claims (5)

1. automobile top movable rail, be installed on the car roof, it is characterized in that, comprise: coaming plate, the railing bearing, railing post, the railing crossbeam, connecting panel, pneumatic strut bar and pneumatic supporting rod seat, described coaming plate is fixed on the car roof, described railing bearing is fixed on the above-mentioned coaming plate, described railing post lower end and above-mentioned railing bearing are rotatable hinged, the rotatable above-mentioned railing post upper end that is articulated in of described railing crossbeam, described connecting panel is fixed on the above-mentioned railing post, described pneumatic supporting rod seat is fixed on the car roof, described pneumatic strut bar one end and above-mentioned connecting panel are rotatable hinged, and the other end and above-mentioned pneumatic supporting rod seat are rotatable hinged.

2. automobile top movable rail as claimed in claim 1 is characterized in that: also comprise upright glue groove and rubber block, described upright glue groove is fixed on the railing bearing, and described rubber block is positioned in the above-mentioned upright glue groove groove and protrudes from upright glue groove.

3. automobile top movable rail as claimed in claim 1 is characterized in that: also comprise side guard plate, described side guard plate is fixed in the railing bearing outside.

4. automobile top movable rail as claimed in claim 1, it is characterized in that: also comprise some steel ropes and ringbolt, described ringbolt is installed on the railing post, and an end of described steel rope passes above-mentioned ringbolt, is connected with the other end of steel rope again.

5. automobile top movable rail as claimed in claim 1 is characterized in that: described crossbeam also has handle.

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