Stake type transport semitrailer securing device

Abstract

The utility model relates to the technical field of semitrailers, and discloses a stake type transport semitrailer securing device which comprises a vehicle body, a plurality of barriers are transversely arranged and rotationally connected to the lower portions of the front end face and the rear end face of the vehicle body, and securing structures are arranged at the centers of the front end faces of the barriers and the centers of the rear end faces of the barriers. The tying structure comprises a fixing structure and four rope tying structures, the four rope tying structures are transversely arranged at the lower end of the fixing structure, the fixing structure further comprises four lantern ring bases and steel pipes, the four lantern ring bases are transversely arranged and fixedly connected to one end face of the barrier, the steel pipes are arranged on the inner sides of the four lantern ring bases in a sleeving mode, and the steel pipes are fixedly connected to the other end face of the barrier. And through holes are formed in the centers of one end surfaces of the four lantern ring seats. According to the utility model, when the rope is tied, the fixing structure is supported on one end face of the barrier, so that the strength and the impact resistance of the barrier are improved, and the influence of goods on the barrier is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a half trailer technical field especially relates to a kind of warehouse grating type transport semi-trailer fixing device. BACKGROUND

[0002] The warehouse grating type transport semi-trailer is a common freight vehicle, mainly used for transporting bulk goods, bagged goods, box goods and some goods needing ventilation, such as vegetables, fruits, poultry, etc. Its design combines the features of the panel type semi-trailer and the van type semi-trailer, providing both the convenience of open cargo compartment and certain closure to protect the goods.

[0003] In the existing warehouse grating type transport semi-trailer transportation process, a tether structure is also used to tighten the tarpaulin. The current fixing structure is single and only used for hanging ropes. During use, the goods also exert force on the grating, affecting the grating. Therefore, the technical personnel in this field provide a warehouse grating type transport semi-trailer fixing device to solve the problems raised in the background technology. UTILITY MODEL CONTENT

[0004] The utility model aims to solve the shortcomings in the prior art and provides a warehouse grating type transport semi-trailer fixing device. When tying the rope, the fixing structure is supported on one end face of the grating, thereby improving the strength and impact resistance of the grating and reducing the impact of the goods on the grating.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a warehouse grating type transport semi-trailer fixing device, comprising a vehicle body, a plurality of gratings are transversely arranged and rotationally connected to the lower part of the front and rear end faces of the vehicle body, a fixing structure is provided at the center of the front end face of the front gratings and the center of the rear end face of the rear gratings.

[0006] The fixing structure comprises a fixing structure and four tether structures, the four tether structures are transversely arranged at the lower end of the fixing structure, the fixing structure further comprises four sleeve ring seats and steel pipes, the four sleeve ring seats are transversely fixedly connected to one end face of the grating, the steel pipes are sleeved on the inner side of the four sleeve ring seats, a through hole is formed at the center of one end face of the four sleeve ring seats, the four through holes are sequentially penetrated through the four sleeve ring seats and the steel pipes to the one end face of the grating, and a limiting bolt is arranged on the one end face of each sleeve ring seat.

[0007] Through the above technical scheme, the steel pipes are fixed inside the four sleeve ring seats by the four limiting bolts, which provides support force for the grating, thereby improving the strength and impact resistance of the grating.

[0008] Further, the four limiting bolts are sequentially penetrated through the eight through holes, and the end portions are threadedly connected to the one end face of the grating.

[0009] Through the technical scheme, the four limiting bolts are used to fix the steel pipe in the four sleeve ring seats through the eight through holes.

[0010] Further, the tether structure comprises a hook, the hook is provided with a limiting block at an end portion, and a reinforcing rod is arranged at a bending position of the hook.

[0011] Through the technical scheme, the reinforcing rod is fixed at the bending position of the hook at two ends during use, so that the overall strength of the hook is improved, and the service life is prolonged.

[0012] The utility model has the advantages of the following beneficial effects:

[0013] 1. In the utility model, when the tethering is carried out, the fixing structure is supported on one end surface of the fence, so that the strength and impact resistance of the fence are improved, and the influence of goods on the fence is reduced.

[0014] 2. In the utility model, when the fence is subjected to pressure and the steel pipe is bent or damaged, the limiting bolt is removed by reverse rotation, the steel pipe is pulled out, a new steel pipe is inserted into the sleeve ring seat, and the new steel pipe is fixed by using the limiting bolt, so that the loss caused by replacing the entire fence is reduced, and the cost is reduced.

[0015] 3. In the utility model, the reinforcing rod is added at the bending position of the hook, the bending position of the hook is triangularly arranged, the overall strength of the hook is improved, and the service life of the hook is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A front view of the tethering device for the fence type transport semi-trailer is provided in the utility model;

[0017] Figure 2 A side view of the tethering device for the fence type transport semi-trailer is provided in the utility model;

[0018] Figure 3 A Figure 2 An enlarged schematic view of position A in the middle;

[0019] Figure 4 A side sectional view of the tethering structure of the tethering device for the fence type transport semi-trailer is provided in the utility model;

[0020] Figure 5 A front view of the fence of the tethering device for the fence type transport semi-trailer is provided in the utility model.

[0021] LEGEND:

[0022] 1, vehicle body; 2, fence; 3, fastening structure; 301, fixed structure; 3011, collar seat; 3012, steel pipe; 3013, through hole; 3014, limiting bolt; 302, rope structure; 3021, hook; 3022, limiting block; 3023, reinforcing rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Referring to Figures 1-5 , the utility model provides an embodiment: a fence type transport semitrailer fastening device, including vehicle body 1, the lower place of two end faces of vehicle body 1 is arranged and is connected with multiple fences 2 in transverse direction, the front end face center of multiple fences 2 in front is equipped with fastening structure 3 with the rear end face center of multiple fences 2 in rear, when carrying out rope, fastening structure 3 is supported on the end face of fence 2, to improve the strength and impact resistance of fence 2, to reduce the influence of goods to fence 2.

[0025] Fastening structure 3 includes fixed structure 301 and four rope structures 302, four rope structures 302 are arranged in transverse direction and are arranged at the lower end of fixed structure 301, fixed structure 301 further includes four collar seats 3011 and steel pipes 3012, four collar seats 3011 are fixedly connected in transverse direction on the end face of fence 2, steel pipe 3012 is sleeved on the inner side of four collar seats 3011, the center of one end face of four collar seats 3011 is provided with through hole 3013, one end of four through holes 3013 is sequentially penetrated through four collar seats 3011 and steel pipe 3012 and reaches the end face of fence 2, the end face of four collar seats 3011 is provided with limiting bolt 3014, steel pipe 3012 is fixed in the inside of four collar seats 3011 by four limiting bolts 3014, to provide support force for fence 2, to improve the strength and impact resistance of fence 2.

[0026] As Figure 4 shown, four limiting bolts 3014 are sequentially penetrated through eight through holes 3013, and the end portions are all threadedly connected on the end face of fence 2, four limiting bolts 3014 fix steel pipe 3012 in the inside of four collar seats 3011 by penetrating through eight through holes 3013.

[0027] As Figure 3 , 4As shown, the tether structure 302 comprises a hook 3021, the hook 3021 is provided with a limiting block 3022 at the end, the hook 3021 is provided with a reinforcing rod 3023 at the bending position, in use, the reinforcing rod 3023 is fixed at both ends of the hook 3021 at the bending position, so as to improve the overall strength of the hook 3021, thereby prolonging the service life.

[0028] Working principle: when the tether is carried out, the fixed structure 301 is supported on one end surface of the fence 2, so as to improve the strength and impact resistance of the fence 2, thereby reducing the influence of the goods on the fence 2, when the fence 2 is subjected to pressure, the steel pipe 3012 is bent or damaged, the limiting bolt 3014 is reversely rotated, the limiting bolt 3014 is removed, the steel pipe 3012 is pulled out, the new steel pipe 3012 is inserted into the ring seat 3011, and the limiting bolt 3014 is used to fix the new steel pipe 3012, so as to reduce the loss caused by replacing the whole fence 2, reduce the cost, add the reinforcing rod 3023 at the bending position of the hook 3021, so that the bending position of the hook 3021 is triangular, thereby improving the overall strength of the hook 3021, prolonging the service life of the hook 3021.

[0029] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A lashing device for a platform transport semi-trailer comprising a vehicle body (1), characterised in that: A plurality of fences (2) are horizontally arranged and rotationally connected to the lower part of the front and rear end faces of the vehicle body (1), a plurality of the front end faces of the fences (2) are provided with fixing structures (3) at the center, and a plurality of the rear end faces of the fences (2) are provided with fixing structures (3) at the center; The fixing structure (3) comprises a fixing structure (301) and four rope structures (302), the four rope structures (302) are horizontally arranged at the lower end of the fixing structure (301), the fixing structure (301) further comprises four loop seats (3011) and steel pipes (3012), the four loop seats (3011) are horizontally arranged and fixedly connected to one end face of the fence (2), the steel pipes (3012) are sleeved on the inner side of the four loop seats (3011), the center of one end face of each of the four loop seats (3011) is provided with a through hole (3013), one end of each of the four through holes (3013) penetrates the four loop seats (3011) and the steel pipes (3012) in sequence and reaches one end face of the fence (2), and the one end face of each of the four loop seats (3011) is provided with a limiting bolt (3014).

2. A lashing device for a rack-and-pinion transport semi-trailer according to claim 1, characterized in that: The four limiting bolts (3014) penetrate the eight through holes (3013) in sequence, and the end portions are threadedly connected to one end face of the fence (2).

3. A lashing device for a rack-and-pinion transport semi-trailer according to claim 1, characterized in that: The rope structure (302) comprises a hook (3021), the end portion of the hook (3021) is provided with a limiting block (3022), and the hook (3021) is provided with a reinforcing rod (3023) at the bending position.

Images