CN2477470Y

CN2477470Y - Wholly enclosed appts. of cargo car body

Info

Publication number: CN2477470Y
Application number: CN 01226348
Authority: CN
Inventors: 赵永胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-08
Filing date: 2001-06-08
Publication date: 2002-02-20
Anticipated expiration: 2011-06-08

Abstract

The utility model relates to a completely closed device for cargo car body. In order to solve the problems that traditional sealing method of cargo car has high cost and the hand fixation of the taupaulin is troublesome, the utility model discloses a closing scheme for cargo. The device mainly consists of a closed top cover which can be folded repeatedly and an open-close mechanism, and when in use, can conveniently fold the closed top cover to the one side or to be opened by operating the open-close mechanism. The utility model is easy to be operated, having good sealing ability, light weight, loading limited function, and is simple in structure, easy in manufacture, and low in cost. Thereby, the utility model is in particular suitable for the short-distance self-unload vehicle with the frequent loan-unload, and the utility model is easy to be promoted and used.

Description

The loading space whole closing appliance

The utility model relates to a kind of loading space whole closing appliance, and specifically a kind of goods that mainly be made up of closed roof and mechanism for opening/closing, that be used for being loaded in the compartment all hides the device of getting up.

For the loss that prevents goods, spill Lou or be beneficial to environmental protection, people adopt and install the method that is top cover rigidity, one additional seal goods on the compartment in case of necessity.This method is the cost height not only, and needs bigger space when top cover is opened in loading, and the increase of top cover has also increased the deadweight in compartment, directly has influence on cargo capacity, so this method fails to promote so far; More people seals goods with rope with the manual fixing method of tarpaulin after adopting and having adorned goods, though this method small investment, cost are low, but wasted a lot of times of driver, particularly loaded and unloaded the transportation of frequent short range dumping car, increased a lot of manual labors to the driver.

The purpose of this utility model provides a kind of loading space whole closing appliance.This Design of device has reached effect easy and simple to handle, that have good sealing property under the prerequisite of not obvious increase compartment deadweight; And, simple in structure, easy to manufacture, cost is low, be easy to popularize.

Concrete technical scheme of the present utility model is: (one) this device is mainly formed by closed roof with the mechanism for opening/closing that the closed roof frame links.Closed roof is divided into separate pretectum and back header two parts, the front end of pretectum and the rear end of back header are fixed with forward and backward breast board of loading space or loading space frame hinge respectively, and 2 or 2 of being connected by hinge-type respectively of pretectum and back header form with upper cover plate.

For reduce closed roof when opening and closing with the friction of envelope, locate to be provided with roller at the end angle of described cover plate.

Consider closed roof might be when opening and closing wigwag motion, roller can adopt like grenade-shaped limited roller; Also can be at two rollers that being provided with respectively up and down of loading space frame is parallel to each other and axis joins together, to reach spacing purpose.

For adapting to the needs of transportation lightweight and other particular cargos, cover plate can be curved surface shape or the multiaspect shape that raises up.

(2) this loading space whole closing appliance is mainly formed by closed roof with the mechanism for opening/closing that the closed roof frame links.Wherein, forward and backward breast board of the front end of closed roof or rear end and loading space or loading space frame hinge are fixed, and 2 or 2 of being connected by hinge-type of closed roof form with upper cover plate.

For reduce closed roof when opening and closing with the friction of envelope, locate to be provided with roller at the end angle of described cover plate.In order to prevent closed roof wigwag motion when opening and closing, roller can be like grenade-shaped limited roller; Also can adopt two rollers up and down that axis fuses, that be parallel to each other to realize spacing purpose.

More than the cover plate described in (), (two) scheme can make by materials such as plastics, nylon, sheet metals, also can be the tarpaulin plate that rigid frame supports.

Mechanism for opening/closing in the utility model can be and the fixing shirtsleeve operation rod-type mechanism for opening/closing of closed roof hinge; The also driving type mechanism for opening/closing that can form by capstan winch, rope and pulley etc.During loading, the direct pull control lever makes closed roof fold into one of loading space along the hinge place, or utilizes handle, mode such as electronic that capstan winch is rotated and drive closed roof by rope and fold into one of loading space along the hinge place, and closed roof is opened; During transportation, folding closed roof is launched, reach the purpose of sealing goods to the opposing party's pull joystick or to other direction rotation capstan winch.

From structure of the present utility model and using method its advantage and good effect as can be seen: since this programme provide a kind of can to one of loading space or from the centre simultaneously to the folding poly-closed roof in two of loading space, not only solved and needed greater room, manual when traditional all-in-one-piece rigid cover is opened the big and loaded down with trivial details problem of tarpaulin fixed labor amount, and, do not increase substantially loading space deadweight, easy and simple to handle, again good leak tightness and limit for tonnage function arranged; In addition, this apparatus structure is simple, easy to manufacture, cost is low, is particularly suitable for using on the frequent short range dumping car of loading and unloading.

Fig. 1 is the schematic top plan view of the closed state of an embodiment of the utility model;

Fig. 2 is the lateral plan of Fig. 1;

Fig. 3 is the schematic top plan view of the closed roof open mode of Fig. 1;

Fig. 4 is the lateral plan of Fig. 3.

Fig. 5 is the schematic rear view of another embodiment of the utility model;

Fig. 6 is the schematic top plan view of the closed roof open mode of Fig. 5.

Fig. 7 is the schematic top plan view of the closed roof open mode of another embodiment of the utility model;

Fig. 8 is the lateral plan of Fig. 7.

Fig. 9 is an embodiment scheme drawing of operating rod type mechanism for opening/closing.

The utility model is described in further detail below in conjunction with accompanying drawing;

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: this device is mainly formed by closed roof (1,1 ＇) with the mechanism for opening/closing (2) that the closed roof frame links.Closed roof (1,1 ＇) is divided into separate pretectum (1) and back header (1 ＇) two parts, the rear end of the front end of pretectum (1) and back header (1 ＇) is fixed with forward and backward breast board of loading space or loading space frame hinge respectively, and 2 of being connected by hinge-type (hinge 3) respectively of pretectum (1) and back header (1 ＇) or 2 form with upper cover plate (4).

For reduce closed roof (1,1 ＇) when opening and closing with the friction of envelope, locate to be provided with roller (5) at the end angle of described cover plate (4).

Consider closed roof might be when opening and closing wigwag motion, roller (5) can be like grenade-shaped limited roller; Also can be at two rollers that being provided with respectively up and down of loading space frame is parallel to each other and axis joins together, to reach spacing purpose.

For adapting to the needs of transportation lightweight and other particular cargos, cover plate (4) can be curved surface shape (as Fig. 5, shown in Figure 6) or the multiaspect shape that raises up.

As Fig. 7, shown in Figure 8: this loading space whole closing appliance mainly is made up of closed roof (1) and the mechanism for opening/closing (2) that links with the closed roof frame.Wherein, the front end of closed roof (1) or rear end and the forward and backward breast board of loading space or loading space frame hinge are fixed, and 2 of being connected by hinge (hinge 3) formula of closed roof (1) or 2 form with upper cover plate (4).

For reduce closed roof (1) when opening and closing with the friction of envelope, locate to be provided with roller (5) at the end angle of described cover plate (4).In order to prevent closed roof wigwag motion when opening and closing, roller (5) can be like grenade-shaped limited roller; Also can adopt two rollers up and down that axis fuses, that be parallel to each other to realize spacing purpose.

Cover plate in the utility model can be made by materials such as plastics, nylon, sheet metals, also can be the tarpaulin plate that rigid frame supports.

In addition, the mechanism for opening/closing in the utility model can be and the fixing shirtsleeve operation rod-type mechanism for opening/closing (as shown in Figure 1 and Figure 2) of closed roof hinge; The also driving type mechanism for opening/closing (as Fig. 7, shown in Figure 8) that can form by capstan winch, rope and pulley etc.As shown in Figure 9: an embodiment scheme drawing that is the operating rod type mechanism for opening/closing, this mechanism is made up of universal head (6), spring spool (7) and handle bar (8), during use, flexible operation not only, and establish a hook at the downside of handle bar (8), closed roof can be locked in closed state or open mode.

Claims

1. loading space whole closing appliance, mainly form by closed roof with the mechanism for opening/closing that the closed roof frame links, it is characterized in that: closed roof is divided into separate pretectum and back header two parts, the front end of pretectum and the rear end of back header are fixed with forward and backward breast board of loading space or loading space frame hinge respectively, and 2 or 2 of being connected by hinge-type respectively of pretectum and back header form with upper cover plate.

2. loading space whole closing appliance as claimed in claim 1 is characterized in that: the place, end angle at described cover plate can be provided with roller.

3. loading space whole closing appliance as claimed in claim 2 is characterized in that: described roller can be like grenade-shaped limited roller.

4. as claim 1,2 or 3 described loading space whole closing appliances, it is characterized in that: described cover plate is curved surface shape or the multiaspect shape that raises up.

5. as claim 1,2 or 3 described loading space whole closing appliances, it is characterized in that: described cover plate can be the tarpaulin plate that is supported by rigid frame.

6. loading space whole closing appliance as claimed in claim 4 is characterized in that: described cover plate can be the tarpaulin plate that is supported by rigid frame.

7. loading space whole closing appliance, mainly form by closed roof with the mechanism for opening/closing that the closed roof frame links, it is characterized in that: forward and backward breast board of the front end of closed roof or rear end and loading space or loading space frame hinge are fixed, and 2 or 2 of being connected by hinge-type of closed roof form with upper cover plate.

8. loading space whole closing appliance as claimed in claim 7 is characterized in that: the place, end angle at described cover plate can be provided with roller.

9. loading space whole closing appliance as claimed in claim 8 is characterized in that: described roller can be like grenade-shaped limited roller.

10. as claim 7,8 or 9 described loading space whole closing appliances, it is characterized in that: described cover plate can be the tarpaulin plate that is supported by rigid frame.