Top cover of slag car

Abstract

The utility model provides a top cover of a slag car. The top cover comprises soft tarpaulin and a main body frame, the main body frame comprises a frame, a bottom plate and a plurality of rib plates, and the frame is formed by connecting hollow square pipes; the plurality of rib plates are arranged on the bottom plate in parallel; the edge of the soft tarpaulin is wound to form a folding part, and a pressing plate is arranged on the folding part; the pressing plate and the folding part are fixed on the frame through rivets; connecting holes are further formed in the positions, corresponding to the rib plates, of the soft tarpaulin, fixing holes are formed in the rib plates, and the tarpaulin is connected with the rib plates through connecting pieces penetrating through the connecting holes and the fixing holes. Compared with the prior art, the hard top cover of the slag car has the advantages of being light in weight, low in cost, simple in structure, easy to maintain and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of muck trucks, in particular to a roof cover of a muck truck. Background Art

[0002] Dump trucks mainly transport sand, gravel, construction waste and other materials. When fully loaded with goods, dump trucks will spill materials while driving on urban roads, causing dust and road garbage, which has a bad impact on environmental sanitation. In order to prevent the spillage of materials, the regulatory authorities require that dump truck bodies must be equipped with tarpaulins, hardtop covers and other mechanical systems when carrying goods. The main function of this system is to seal the opening on the top of the car body after it is filled with goods to prevent materials from overflowing and flying. Some cities require the use of a tarpaulin system with a hardtop cover structure.

[0003] The existing hardtop cover system is composed entirely of metal parts, which is heavy and requires a lifting mechanism to open and close. In addition, the existing hardtop cover has high welding manufacturing process requirements and also needs to be treated with rust-proof spray paint. The overall cost is high and the manufacturing process is complicated. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a roof cover for a muck truck to solve the above problems existing in the prior art.

[0005] The utility model provides a roof cover for a muck truck, comprising: a soft tarpaulin (1) and a main body frame (2);

[0006] The main frame (2) comprises a frame (9), a bottom plate (8) and a plurality of rib plates (5), wherein the frame (9) is connected by hollow square tubes;

[0007] The plurality of rib plates (5) are arranged in parallel on the bottom plate (8);

[0008] The edge of the soft tarpaulin (1) is rolled up to form a folded portion (3), and a pressing plate (4) is provided on the folded portion (3);

[0009] The pressing plate (4) and the folding portion (3) are fixed to the frame (9) by means of rivets;

[0010] The soft awning cloth (1) is also provided with connection holes (7) at positions corresponding to the plurality of ribs (5), the ribs (5) are provided with fixing holes (10), and the soft awning cloth (1) is connected to the plurality of ribs (5) via a connecting piece (6) passing through the connection hole (7) and the fixing hole (10).

[0011] Preferably, there are two pressing plates (4), one of which is arranged inside the folding portion (3), and the other pressing plate (4) is arranged outside the folding portion (3).

[0012] Preferably, the cross-section of the hollow square tube is a rounded rectangle or a square.

[0013] Preferably, a buttonhole (11) is further provided on the connection hole (7).

[0014] Preferably, the connecting member (6) is a cable tie.

[0015] Preferably, the bottom plate (8) is flat or curved.

[0016] Preferably, the frame (9), the bottom plate (8), and the rib plate (5) are all made of metal.

[0017] Preferably, the soft awning cloth (1) is made of cotton fabric, linen fabric, PVC or PE.

[0018] The top cover of the muck truck of the present application combines the structure of a soft awning cloth and a hard frame, reducing the overall weight. The soft awning cloth and the frame are connected by a flexible connection method, making it easier to maintain and more convenient to disassemble, replace parts. In addition, since there is no need for complex processes such as excessive metal processing, the manufacturing process is also simplified. Description of the Drawings

[0019] Figure 1 It is a bottom view of a top cover of a muck truck of the present utility model;

[0020] Figure 2 It is a side view of a top cover of a muck truck of the present utility model;

[0021] Figure 3 It is a partial enlarged view of the connection between the soft awning cloth and the frame of a top cover of a muck truck of the present utility model;

[0022] Figure 4 It is a partial enlarged view of the connection between the soft awning cloth and the rib plate of a top cover of a muck truck of the present utility model;

[0023] Figure 5 It is a schematic diagram of an embodiment of a top cover of a muck truck of the present utility model disposed on a car body;

[0024] Figure 6 It is a schematic diagram of another embodiment of a top cover of a muck truck of the present utility model disposed on a car body.

[0025] List of Reference Numerals:

[0026] 1, soft awning cloth; 2, main frame; 3, folding part; 4, pressing plate; 5, rib plate; 6, connecting member; 7, connection hole; 8, bottom plate; 9, frame; 10, fixing hole; 11, buttonhole. Detailed Description of the Invention

[0027] To make the objectives, technical solutions, and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail with reference to the accompanying drawings.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings. These are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Referring to Figures 1 to 2 , the present utility model provides a top cover for a muck truck, including: a flexible tarpaulin (1) and a main body frame (2);

[0031] Wherein the main body frame (2) may include a frame (9), a bottom plate (8), and a plurality of rib plates (5);

[0032] Specifically, the frame (9) can be formed by bending or segmental welding of pipes; as a preferred embodiment, hollow square pipes can be used for welding, which can achieve a balance between the strength and weight of the main body frame and is simple to manufacture.

[0033] The plurality of rib plates (5) can be any number, and they are arranged in parallel on the bottom plate (8) to strengthen the main body frame and further fix the flexible tarpaulin to prevent the flexible tarpaulin from moving extensively on the frame;

[0034] Specifically, the connection manner between the flexible tarpaulin (1) and the frame (9) is as Figure 3 shown:

[0035] The edge of the flexible tarpaulin (1) is wound to form a folded portion (3), and a pressing plate (4) is provided on the folded portion (3);

[0036] The pressing plate (4) and the folded portion (3) can be fixed to the frame (9) by rivets or bolts;

[0037] In addition, asFigure 4 As shown in the figure, connection holes (7) may also be provided at positions corresponding to multiple rib plates (5) on the flexible tarpaulin (1), and fixing holes (10) are provided on the rib plates. The flexible tarpaulin (1) is connected to the multiple rib plates (5) through a connecting member (6) passing through the connection holes (7) and the fixing holes (10).

[0038] As a preferred embodiment, there may be more than one pressing plate (4), for example, two pressing plates. One pressing plate (4) is arranged inside the folding part (3), and the other pressing plate (4) is arranged outside the folding part (3). By using two pressing plates, the connection between the flexible tarpaulin and the frame can be made more firm.

[0039] As a preferred embodiment, the cross-section of the hollow square tube used for the frame can be a rounded rectangle or a square, because it is convenient to connect with the flexible tarpaulin (1) and also convenient to directly place on the truck bed.

[0040] In addition, buttonholes (11) may also be provided on the connection holes (7) to protect the connection holes (7) from being easily worn out by the connecting member. Specifically, the connecting member (6) can be a cable tie or a binding rope, etc.

[0041] As a preferred embodiment, the bottom plate (8) can be flat. If more construction waste needs to be loaded in the truck bed, the bottom plate can be curved.

[0042] In addition, specifically for each component, the frame, the bottom plate, and the rib plates can be made of metal. As the main frame, using metal material can better ensure the rigidity and stability of the top cover. And the flexible tarpaulin (1) can be made of cotton fabric, linen fabric, PVC or PE material, and these materials are not easily damaged while ensuring softness.

[0043] As Figure 5 、 6 shown, the top cover of the present application can be lapped on the truck bed through the frame 2, and the overall top cover can be flat or arched.

[0044] The above text has detailedly shown and described the present utility model through the drawings and preferred embodiments. However, the present utility model is not limited to these disclosed embodiments. Based on the above-mentioned multiple embodiments, those skilled in the art can know that more embodiments of the present utility model can be obtained by combining the code review means in the above different embodiments, and these embodiments are also within the protection scope of the present utility model.

Claims

1. A roof cover for a muck truck, characterized in that: include: A soft tarpaulin (1) and a main frame (2); The main frame (2) comprises a frame (9), a bottom plate (8) and a plurality of rib plates (5), wherein the frame (9) is connected by hollow square tubes; The plurality of rib plates (5) are arranged in parallel on the bottom plate (8); The edge of the soft tarpaulin (1) is rolled up to form a folded portion (3), and a pressing plate (4) is provided on the folded portion (3); The pressing plate (4) and the folding portion (3) are fixed to the frame (9) by means of rivets; The soft awning cloth (1) is also provided with connection holes (7) at positions corresponding to the plurality of ribs (5), the ribs (5) are provided with fixing holes (10), and the soft awning cloth (1) is connected to the plurality of ribs (5) via a connecting piece (6) passing through the connection hole (7) and the fixing hole (10).

2. The roof cover of a muck truck according to claim 1, characterized in that: There are two pressing plates (4), one of which is arranged inside the folding portion (3) and the other of which is arranged outside the folding portion (3).

3. The roof cover of a muck truck according to claim 1, characterized in that: The cross section of the hollow square tube is a rounded rectangle or a square.

4. The roof cover of a muck truck according to claim 1, characterized in that: The connecting hole (7) is also provided with a button hole (11).

5. The roof cover of a muck truck according to claim 1, characterized in that: The connecting piece (6) is a cable tie.

6. The roof cover of a muck truck according to claim 1, characterized in that: The bottom plate (8) is in a flat or curved shape.

7. The roof cover of a muck truck according to claim 1, characterized in that: The frame (9), bottom plate (8) and rib plate (5) are all made of metal.

8. The roof cover of a muck truck according to claim 1, characterized in that: The soft tarpaulin (1) is made of cotton fabric, linen fabric, PVC or PE.

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