Combined flat plate heavy burden trailer
Technical field
The present invention relates to a kind of transportation means, relate in particular to a kind of combined flat plate heavy burden trailer.
Background technology
In a lot of small depots, supermarket, material handling turnover scope is not enough, and big machinery can't place in operation; And a dead lift goods and materials, inefficiency, safety factor is not enough, and the heavy goods and materials have difficulties.
Summary of the invention
The purpose of this invention is to provide a kind of combined flat plate heavy burden trailer easy to use.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is: a kind of combined flat plate heavy burden trailer comprises plateform body; It is characterized in that: four edges of plateform body are fixedly connected with baffle plate; The lower surface front portion of plateform body is fixedly connected with cardan wheel, and the lower surface rear portion of plateform body is fixedly connected with running roller, and the front end of plateform body is fixedly connected with preceding link plate; Have hanging hole on the preceding link plate; Be plugged with pull bar on the hanging hole, the lower end of pull bar is designed with drag hook, the upper end captive joint jug of pull bar.
In this structure, the rear end of plateform body is fixedly connected with the back link plate, has hanging hole on the back link plate.
In this structure, pull bar is upper coarse and lower fine awl bar.
In this structure, the two sides of the front portion of plateform body are fixedly connected with draw ring.
In this structure, the lower surface of plateform body is fixedly connected with reinforced rib.
Advantageous effect of the present invention is: because this structure of the present invention; So use flexible operation of the present invention; Turn to conveniently; Under the situation narrow and small in the space, that 180 degree that bear a heavy burden than greatly perhaps be difficult for turn to, can pull bar be changed the hanging hole place that is plugged into the plateform body opposite side, thus the purpose that realization is turned around; Can plateform body and pull bar be taken apart when parking idle, erect respectively and deposit, save the space.
Description of drawings
Fig. 1 is a structural representation of the present invention.
In the accompanying drawing: 1, plateform body; 2, baffle plate; 3, running roller; 4, reinforced rib; 5, cardan wheel; 6, draw ring; 7, drag hook; 8, hanging hole; 9, preceding link plate; 10, handle; 11, pull bar; 12, back link plate.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
The present invention is as shown in Figure 1, and a kind of combined flat plate heavy burden trailer comprises plateform body 1; It is characterized in that: four edges of plateform body 1 are fixedly connected with baffle plate 2; The lower surface front portion of plateform body 1 is fixedly connected with cardan wheel 5, and the lower surface rear portion of plateform body 1 is fixedly connected with running roller 3, and the front end of plateform body 1 is fixedly connected with preceding link plate 9; Have hanging hole 8 on the preceding link plate 9; Be plugged with pull bar 11 on the hanging hole 8, the lower end of pull bar 11 is designed with drag hook 7, the upper end captive joint jug 10 of pull bar 11; Use when of the present invention, need can to prevent the goods and materials landing of carrying at plateform body 1 overhead gage 2, utilize the drag hook of pull bar to hook before the hanging hole of link plate, directly draw forward to get final product; In the present embodiment, the rear end of plateform body 1 is fixedly connected with back link plate 12, has hanging hole 8 on the back link plate 12; Little when the space of transporting, bear a heavy burden big or when being difficult for 180 degree and turning to, can pull bar be taken out in the link plate in the past, be hooked on the link plate of back; Directly realize the purpose of tune, easy to use; In the present embodiment; Pull bar 11 is upper coarse and lower fine awl bar; The lower end of awl bar and the junction diameter of drag hook are less than the diameter of hanging hole, and the lower end of awl bar and the junction upper part diameter of drag hook can prevent like this that greater than the diameter of hanging hole pull bar from contacting to earth from the hanging hole landing; In the present embodiment, the two sides of the front portion of plateform body 1 are fixedly connected with draw ring 6, when the goods and materials that transport are heavy, when utilizing a drag hook effort, can be on draw ring fixedly rope apply power, more convenient like this conveying goods and materials more; In the present embodiment, the lower surface of plateform body 1 is fixedly connected with reinforced rib 4, can more bear gravity like this.
The present invention is provided to small depot, supermarket etc., and flexible operation turns to conveniently, conserve space when parking smoothly, and result of use is good.