Covering cloth mechanism of solid waste transport vehicle

Abstract

The utility model relates to a cloth covering mechanism for a solid waste transport vehicle, which comprises a cloth covering platform and a cloth covering device arranged on the cloth covering platform, the cloth covering platform consists of a platform roof, a plurality of platform roof beams, platform roof upright posts and platform upright posts, the platform roof beams form a rectangular frame structure, and the platform upright posts are arranged on the platform roof beams. A vertically-arranged platform roof stand column is welded to each rectangular frame structure, a platform roof is laid on each rectangular frame structure, a vertically-arranged platform stand column is welded to the bottom of each of the two ends of each platform roof beam, and a horizontally-arranged platform walkway is welded to the middle of each platform stand column. Platform handrails are further installed above the platform aisle and located on the platform stand columns, and a platform inclined ladder stand is installed on the platform aisle. And a covering cloth device is arranged on the platform roof beam. The canvas of the solid waste transport vehicle can be quickly and effectively covered, the cloth covering operation process is simplified, and solid waste is prevented from being thrown in the running process of the vehicle.

Description

Technical Field

[0001] The utility model belongs to the technical field of solid waste transport vehicles, and particularly relates to a tarpaulin mechanism for solid waste transport vehicles. Background Art

[0002] In industrial enterprises such as power plants, chemical plants, and cement plants, a large amount of solid waste needs to be transported and processed. To avoid the phenomenon of solid waste spilling during transportation, some enterprises manually cover the solid waste transport vehicles with canvas. Since the solid waste transport vehicles are tall and large, and the canvas covering the vehicles is also relatively wide, multiple operators need to climb onto the solid waste transport vehicles to perform the tarpaulin covering operation. This method is time-consuming and laborious, and the overall operation is relatively dangerous.

[0003] Therefore, a tarpaulin mechanism for solid waste transport vehicles is designed to overcome the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies existing in the prior art, and provide a tarpaulin mechanism for solid waste transport vehicles with a simple and reasonable structure, which can greatly improve the efficiency and effect of vehicle tarpaulin covering, and the tarpaulin covering process is safe and reliable.

[0005] The utility model is realized by the following technical solutions: A tarpaulin mechanism for solid waste transport vehicles includes a tarpaulin platform and a tarpaulin device arranged on the tarpaulin platform. The tarpaulin platform is composed of a platform roof, platform roof beams, platform roof columns, and platform columns. There are multiple platform roof beams, and adjacent platform roof beams are connected end to end to form a horizontally placed rectangular frame structure. A vertically arranged platform roof column is welded at the middle position of each short side of the rectangular frame structure, and a platform roof is laid on the rectangular frame structure and the two platform roof columns. A vertically arranged platform column is welded at the bottom of each end of each platform roof beam. The platform columns, platform roof beams, platform roof columns, and platform roof form a frame-structured tarpaulin platform. A horizontally arranged platform walkway is welded at the middle position of the platform column, and a platform handrail is also installed on the platform column above the platform walkway. A platform inclined ladder is installed at at least one end of the platform walkway, and the end of the platform inclined ladder far from the platform walkway is fixed on the ground; a tarpaulin device is arranged on the platform roof beam for performing tarpaulin covering operation on the solid waste transport vehicle entering the tarpaulin platform.

[0006] Preferably, the canvas covering device is composed of at least two U-shaped guide rails for the canvas, an I-beam for the canvas, and a canvas covering module. The two U-shaped guide rails for the canvas are respectively fixed on the short sides of the rectangular frame structure and are parallel to the long side of the rectangular frame structure. A parallel I-beam for the canvas is arranged between the two U-shaped guide rails for the canvas. The two ends of the I-beam for the canvas are also respectively fixed on the short sides of the rectangular frame structure and are flush with the height of the U-shaped guide rails for the canvas. A long strip-shaped opening is arranged at the middle position of the bottom of each U-shaped guide rail for the canvas, and long strip-shaped first guide rails are arranged on the bottom surface of the U-shaped guide rail for the canvas on both sides of the long strip-shaped opening. The canvas covering module is inserted and installed in the first guide rails, and the canvas covering module is exposed below the U-shaped guide rail for the canvas and is located directly below the U-shaped guide rail for the canvas. A canvas is placed on the canvas covering module, and the canvas covering module realizes the canvas covering operation of the solid waste transport vehicle.

[0007] Preferably, the canvas covering module is composed of a canvas covering traction column, a canvas covering driving wheel, a canvas covering driving motor, a canvas covering driven wheel support rod, and a canvas covering driven wheel. The canvas covering traction column is arranged directly below the I-beam for the canvas and the two U-shaped guide rails for the canvas. The canvas covering traction column is a T-shaped structure traction column composed of a horizontal traction column and a vertical traction column. One end of the vertical traction column far from the horizontal traction column is slidably connected to the I-beam for the canvas through a slider with a canvas covering driving wheel and is driven by the canvas covering driving motor arranged outside the canvas covering driving wheel. The canvas covering driving motor is connected to an external power supply for power supply. The two ends of the horizontal traction column are respectively movably connected to the two U-shaped guide rails for the canvas through canvas covering driven wheel support rods with canvas covering driven wheels. The canvas covering driven wheels at the ends of each driven wheel support rod are installed on the first guide rails arranged inside the U-shaped guide rails for the canvas. Two corresponding canvas covering hooks are arranged on both sides of the bottom of the horizontal traction column. After hanging the canvas on the two canvas covering hooks, the canvas covering driving motor drives the canvas covering driving wheel to roll, and the two canvas covering driven wheels roll accordingly, pushing the canvas covering traction column to move and driving the canvas covering hooks at the bottom to move, so as to realize the canvas covering action of flipping the canvas from the front of the vehicle to the rear of the vehicle, avoiding the spillage of solid waste during the vehicle driving process.

[0008] Preferably, the inside of the horizontal traction column is hollow, a long strip-shaped notch is arranged at the middle position of the inner bottom of the horizontal traction column, and second guide rails are arranged on the inner bottom surface of the horizontal traction column on both sides of the notch. The two canvas covering hooks are inserted into the notch, and sliders or canvas covering hook wheels are installed on the second guide rails at the ends of each canvas covering hook. The relative position of the two canvas covering hooks is adjusted through the sliders or canvas covering hook wheels, so as to facilitate the canvas covering operation.

[0009] Preferably, on both sides of the middle position of the vertical traction column between the horizontal traction column and the vertical traction column, there is respectively provided a cover cloth stay column. A triangular stable structure is formed between the two cover cloth stay columns and the horizontal traction column, thereby improving the overall strength of the cover cloth traction column.

[0010] Preferably, the number of the platform walkways is two, which are respectively arranged directly below the two long sides of the rectangular frame structure and have the same length as the two long sides. On the bottom surface of each platform walkway, there are provided multiple cover cloth platform column braces. One end of each cover cloth platform column brace is fixed to the bottom surface of the platform walkway, and the other end is fixed to the bottom of the corresponding platform column, for ensuring the overall strength of the platform walkway. On the same end of each platform walkway, there is provided a platform inclined ladder. One end of the platform inclined ladder is fixed to the end of the platform walkway, and the other end is fixed to the ground, facilitating the operator to climb onto the platform walkway and hang the canvas on the two cover cloth hooks.

[0011] Preferably, the height difference between the platform inclined ladder and the handrail is the same as the height difference between the platform walkway and the platform handrail, and the handrail of the platform inclined ladder is connected to the platform handrail, for ensuring the firm fixation of the platform handrail.

[0012] The beneficial effects of the present utility model are as follows:

[0013] The cover cloth mechanism of the solid waste transport vehicle designed by the present utility model is safe and reliable during the whole cover cloth process compared with the manual way of covering the canvas, and greatly improves the vehicle cover cloth efficiency. Description of the Drawings

[0014] Figure 1 is the three-dimensional structure schematic diagram of the present utility model Figure 1 ;

[0015] Figure 2 is the three-dimensional structure schematic diagram of the present utility model Figure 2 ;

[0016] Figure 3 is the enlarged structure of the cover cloth device in the present utility model Figure 1 ;

[0017] Figure 4 is the enlarged structure of the cover cloth device in the present utility model Figure 2 ;

[0018] Figure 5 is the enlarged structure diagram of the cover cloth hook in the present utility model. Detailed Embodiments

[0019] To enable those of ordinary skill in the art to more clearly understand the purpose, technical solution and advantages of the present utility model, the following further elaborates the present utility model in conjunction with the drawings and embodiments.

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "horizontal", "vertical", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model, rather than indicating or implying that the device or component referred to must have a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0021] The following will introduce the present utility model in detail with reference to the drawings: As Figure 1-2 shown, a waste transportation vehicle tarpaulin mechanism includes a tarpaulin platform and a tarpaulin device provided on the tarpaulin platform. The tarpaulin platform is composed of a platform roof 1, platform roof beams 2, platform roof columns 3, and platform columns 4. There are multiple platform roof beams 2. Adjacent two platform roof beams 2 are connected end to end to form a horizontally placed rectangular frame structure. At the middle positions of the two short sides 5 of the rectangular frame structure, a vertically arranged platform roof column 3 is respectively welded, and a platform roof 1 is laid on the rectangular frame structure and the two platform roof columns 3. At the bottom of each end of each platform roof beam 2, a vertically arranged platform column 4 is respectively welded. A frame-structured tarpaulin platform is formed among the platform columns 4, platform roof beams 2, platform roof columns 3, and platform roof 1. At the middle position of the platform column 4, a horizontally arranged platform walkway 6 is welded, and a platform handrail 7 is also installed on the platform column 4 above the platform walkway 6. A platform inclined ladder 8 is installed at at least one end of the platform walkway 6. The end of the platform inclined ladder 8 far from the platform walkway 6 is fixed on the ground; a tarpaulin device is provided on the platform roof beam 2 for covering the waste transportation vehicle entering the tarpaulin platform.

[0022] As Figure 3 shown, the tarpaulin device is composed of at least two tarpaulin U-shaped guide rails 9, a tarpaulin I-beam 10, and a tarpaulin module. Among them, the two tarpaulin U-shaped guide rails 9 are respectively fixed on the two short sides 5 of the rectangular frame structure and are parallel to the long side 11 of the rectangular frame structure. A parallelly arranged tarpaulin I-beam 10 is provided between the two tarpaulin U-shaped guide rails 9. The two ends of the tarpaulin I-beam 10 are also respectively fixed on the two short sides 5 of the rectangular frame structure and are flush with the tarpaulin U-shaped guide rails 9 in height. At the middle position of the bottom of each tarpaulin U-shaped guide rail 9, a long strip-shaped opening 13 is provided, and long strip-shaped first guide rails 12 are provided on the bottom surface of the tarpaulin U-shaped guide rail 9 on both sides of the long strip-shaped opening 13. The tarpaulin module is inserted and installed in the first guide rails 12, and the tarpaulin module is exposed below the tarpaulin U-shaped guide rail 9 and is located directly below the tarpaulin U-shaped guide rail 9. A canvas is placed on the tarpaulin module, and the tarpaulin module realizes the covering operation of the waste transportation vehicle.

[0023] AsFigure 4-5 As shown, the cover cloth module is composed of a cover cloth traction column 14, a cover cloth driving wheel 16, a cover cloth driving motor 17, a cover cloth driven wheel support rod 18 and a cover cloth driven wheel 19. The cover cloth traction column 14 is arranged directly below the cover cloth I-beam 10 and two cover cloth U-shaped guide beam 9. The cover cloth traction column 14 is a T-shaped structure traction column composed of a horizontal traction column 20 and a vertical traction column 21. At one end of the vertical traction column 21 far from the horizontal traction column 20, it is slidably connected to the cover cloth I-beam 10 through a sliding block 22 with a cover cloth driving wheel 16, and is driven by a cover cloth driving motor 17 arranged outside the cover cloth driving wheel 16. The cover cloth driving motor 17 is connected to an external power supply for power supply. Both ends of the horizontal traction column 20 are movably connected to the two cover cloth U-shaped guide beam 9 through the cover cloth driven wheel support rods 18 with cover cloth driven wheels 19. The cover cloth driven wheels 19 at the ends of each cover cloth driven wheel support rod 18 are installed on the first guide rail 12 arranged inside the cover cloth U-shaped guide beam 9. And two corresponding cover cloth hooks 24 are arranged on both sides of the bottom of the horizontal traction column 20. After hanging a canvas on the two cover cloth hooks 24, the cover cloth driving motor drives the cover cloth driving wheel 16 to roll, and the two cover cloth driven wheels 19 roll accordingly, pushing the cover cloth traction column 14 to move, driving the cover cloth hooks 24 at the bottom to move, so as to realize the cover cloth action of flipping the canvas from the front of the vehicle to the rear of the vehicle, avoiding the throwing and scattering of solid waste during the driving of the vehicle.

[0024] The horizontal traction column 20 is hollow inside, and a long strip-shaped notch 25 is arranged at the middle position of the inner bottom of the horizontal traction column 20. And second guide rails 26 are arranged on the inner bottom surface of the horizontal traction column 20 on both sides of the notch 25. The two cover cloth hooks 24 are inserted into the notch 25, and a slider or a cover cloth hook wheel 27 is installed on the second guide rail 26 at the end of each cover cloth hook 24. The relative position between the two cover cloth hooks 24 is adjusted through the slider or the cover cloth hook wheel 27, so as to facilitate the cover cloth operation.

[0025] On both sides of the middle position of the vertical traction column between the horizontal traction column 20 and the vertical traction column 21, a cover cloth stay column 15 is respectively arranged. The two cover cloth stay columns 15 and the horizontal traction column 20 form a triangular stable structure, thereby improving the overall strength of the cover cloth traction column 14.

[0026] The number of the platform walkways 6 is two, which are respectively arranged directly below the two long sides 11 of the rectangular frame structure and have the same length as the two long sides 11. A plurality of tarpaulin platform column braces 28 are arranged on the bottom surface of each platform walkway 6. One end of each tarpaulin platform column brace 28 is fixed to the bottom surface of the platform walkway 6, and the other end thereof is fixed to the bottom of the corresponding platform column 4, so as to ensure the overall strength of the platform walkway 6. A platform inclined ladder 8 is arranged at the same end of each platform walkway 6, which facilitates the operator to climb onto the platform walkway 6 and hang the canvas on the two tarpaulin hooks 24. The height difference between the platform inclined ladder 8 and the handrail is the same as the height difference between the platform walkway 6 and the platform handrail 7, and the handrail 23 of the platform inclined ladder 8 is connected to the platform handrail 7, so as to ensure that the platform handrail 7 is firmly fixed.

[0027] The working process of the present utility model is as follows:

[0028] After the tarpaulin platform and the tarpaulin device of the present utility model are installed, drive the solid waste transport vehicle into the tarpaulin platform, arrange two staff members (or one staff member) to climb onto the two platform walkways respectively. At this time, turn on the power supply, and move the entire tarpaulin traction column through the tarpaulin driving motor (which can be manually controlled or operated by a controller, this is a conventional technology and will not be described in detail), move the two tarpaulin hooks to the front of the vehicle, and then adjust the distance between the two tarpaulin hooks manually or electrically, so as to ensure that the two tarpaulin hooks are facing the two sides of the vehicle. Hang the canvas on the two tarpaulin hooks, and finally move the entire tarpaulin traction column from the front of the vehicle to the rear of the vehicle through the tarpaulin driving motor, so as to realize the tarpaulin action of covering the canvas from the front of the vehicle to the rear of the vehicle. The whole process is convenient and simple, and safe and efficient.

[0029] The present utility model can greatly simplify the tarpaulin operation process, and avoid the solid waste spilling during the vehicle driving process through quick tarpaulin covering.

[0030] The specific embodiments described herein are only illustrative of the principles and effects of the present utility model, rather than limiting the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present utility model should still be covered by the claims of the present utility model.

Claims

1. A cover cloth mechanism for a solid waste transport vehicle, comprising a cover cloth platform and a cover cloth device arranged on the cover cloth platform, characterized in that: The cover platform is composed of a platform roof (1), platform roof beams (2), platform roof columns (3) and platform columns (4); the platform roof beams (2) are multiple, and two adjacent platform roof beams (2) are connected end to end to form a horizontally placed rectangular frame structure; a vertically arranged platform roof column (3) is respectively welded to the middle position of the short sides (5) on both sides of the rectangular frame structure; the platform roof (1) is laid on the rectangular frame structure and the two platform roof columns (3); and a vertically arranged platform column (4) is respectively welded to the bottom of both ends of each platform roof beam (2). A cloth covering platform of a frame structure is formed between the platform columns (4), the platform roof beams (2), the platform roof columns (3) and the platform roof (1); a horizontally arranged platform walkway (6) is welded to the middle of the platform columns (4); a platform handrail (7) is also installed on the platform columns (4) above the platform walkway (6); a platform inclined ladder (8) is installed on at least one end of the platform walkway (6); and the end of the platform inclined ladder (8) away from the platform walkway (6) is fixed to the ground; a cloth covering device is provided on the platform roof beams (2) for performing a cloth covering operation on a solid waste transport vehicle entering the cloth covering platform.

2. The solid waste transport vehicle cover mechanism according to claim 1, characterized in that: The cloth cover device is composed of at least two cloth cover U-shaped guide rails (9), a cloth cover I-beam (10) and a cloth cover module, wherein the two cloth cover U-shaped guide rails (9) are respectively fixed on the short sides (5) of the rectangular frame structure and are parallel to the long sides (11) of the rectangular frame structure, and a cloth cover I-beam (10) arranged in parallel is arranged between the two cloth cover U-shaped guide rails (9), and the two ends of the cloth cover I-beam (10) are also respectively fixed on the short sides (5) of the rectangular frame structure and are parallel to the cloth cover U-shaped guide rails. The beams (9) are flush in height, and a long strip opening (13) is provided in the middle of the bottom of each cloth cover U-shaped guide beam (9), and a long strip first guide rail (12) is provided on both sides of the long strip opening (13) and on the bottom surface of the cloth cover U-shaped guide beam (9), a cloth cover module is inserted and installed in the first guide rail (12), and the cloth cover module is exposed on the cloth cover U-shaped guide beam (9) and is located directly below the cloth cover U-shaped guide beam (9), a canvas is placed on the cloth cover module, and the cloth cover module realizes the cloth cover operation of the solid waste transport vehicle.

3. The solid waste transport vehicle cover mechanism according to claim 2, characterized in that: The cover cloth module is composed of a cover cloth traction column (14), a cover cloth driving wheel (16), a cover cloth driving motor (17), a cover cloth driven wheel support rod (18) and a cover cloth driven wheel (19). The cover cloth traction column (14) is arranged directly below the cover cloth I-beam (10) and two cover cloth U-shaped guide rails (9). The cover cloth traction column (14) is a T-shaped structure traction column composed of a transverse traction column (20) and a vertical traction column (21), wherein the end of the vertical traction column (21) away from the transverse traction column (20) is slidably connected to the cover cloth I-beam (10) through a sliding block (22) with a cover cloth driving wheel (16), and is driven by a cover cloth driving motor (17) arranged outside the cover cloth driving wheel (16). The cover cloth driving motor (17) is connected to an external power supply for power supply. The two ends of the transverse traction column (20) are respectively The cover cloth driven wheel support rod (18) with the cover cloth driven wheel (19) is movably connected to the two cover cloth U-shaped guide rail beams (9), and the cover cloth driven wheel (19) at the end of each cover cloth driven wheel support rod (18) is installed on the first guide rail (12) arranged inside the cover cloth U-shaped guide rail beam (9), and two corresponding cover cloth hooks (24) are arranged on both sides of the bottom of the transverse traction column (20). After entering the platform walkway (6) through the platform inclined ladder (8), the canvas is hung on the two cover cloth hooks (24) respectively, and the cover cloth driving motor drives the cover cloth driving wheel (16) to roll, and the two cover cloth driven wheels (19) roll accordingly, pushing the cover cloth traction column (14) to move, and driving the cover cloth hook (24) at the bottom to move, thereby realizing the covering action of turning the canvas from the front of the vehicle to the rear of the vehicle, thereby preventing solid waste from being scattered during the driving of the vehicle.

4. The solid waste transport vehicle cover mechanism according to claim 3, characterized in that: The transverse traction column (20) is hollow inside, and a long strip-shaped notch (25) is provided in the middle of the bottom of the transverse traction column (20), and second guide rails (26) are provided on the bottom surface of the transverse traction column (20) on both sides of the notch (25). Two cover cloth hooks (24) are inserted into the notch (25), and a slider or a cover cloth hook wheel (27) is installed on the end of each cover cloth hook (24) on the second guide rail (26). The relative position between the two cover cloth hooks (24) can be adjusted by the slider or the cover cloth hook wheel (27), thereby facilitating the cover cloth operation.

5. The solid waste transport vehicle cover mechanism according to claim 3, characterized in that: A cover cloth inclined column (15) is provided on both sides of the middle of the vertical traction column between the horizontal traction column (20) and the vertical traction column (21), and a triangular stable structure is formed between the two cover cloth inclined columns (15) and the horizontal traction column (20), thereby improving the overall strength of the cover cloth traction column (14).

6. The solid waste transport vehicle cover mechanism according to claim 3, characterized in that: The number of the platform walkways (6) is two, which are respectively arranged directly below the two long sides (11) of the rectangular frame structure and are of the same length as the two long sides (11). A plurality of cloth-covering platform column diagonal braces (28) are arranged on the bottom surface of each platform walkway (6). One end of each cloth-covering platform column diagonal brace (28) is fixed to the bottom surface of the platform walkway (6), and the other end is fixed to the bottom of each corresponding platform column (4) to ensure the overall strength of the platform walkway (6). A platform inclined ladder (8) is arranged at the same end of each platform walkway (6) to facilitate operators to climb onto the platform walkway (6) and hang the canvas on the two cloth-covering hooks (24).

7. The solid waste transport vehicle cover mechanism according to claim 6, characterized in that: The height difference between the platform inclined ladder (8) and the handrail (23) is the same as the height difference between the platform walkway (6) and the platform handrail (7), and the handrail of the platform inclined ladder (8) is connected to the platform handrail (7) to ensure that the platform handrail (7) is firmly fixed.

Images