Transportation trolley for processing steel

Abstract

The utility model discloses a processed steel transport trolley which comprises a slag vehicle, a carriage is rotatably installed on the outer surface of the slag vehicle, a carriage body discharging door is rotatably installed at the end, away from the slag vehicle, of the carriage, and supporting and erecting structures are arranged on the outer surfaces of the two ends of the carriage. And different types of steel materials can be placed through the supporting and erecting structure and are convenient to take. According to the trolley facilitating transportation of the machined steel, by refitting the slag trolley, I-shaped steel can be taken from a site to be machined and fixed to the outer surface of the carriage, the overall refitting cost of the slag trolley is low, other transportation equipment does not need to be used, great convenience can be brought to transportation of the steel, and the refitted slag trolley is small and exquisite in structure, convenient to use and high in practicability. The steel transport vehicle can adapt to various caverns and traffic roads, steel can be transported conveniently and can pass through various road sections very easily, the refitting and purchasing cost is low, and machining is very easy.

Description

Technical Field

[0001] The utility model relates to the technical field of steel transportation, in particular to a trolley for transporting processed steel. Background Art

[0002] When there are multiple working surfaces at a construction site and the construction intensity of each working surface is not high, such as when multiple small and medium-sized caverns are being constructed at the same time or when other smaller working surfaces are being constructed, the amount of steel (rebars, anchor rods, steel arch frames) required to be installed on each working surface at a time is relatively small, and transportation from the processing workshop to the installation site generally adopts manual transportation, heavy-duty truck transportation, or mechanical transportation borrowed for other construction content, such as loaders, excavators, etc., which is very inconvenient and easily leads to high transportation costs for workers and machinery when transporting materials from the processing workshop to the installation site. Utility Model Content

[0003] The purpose of the utility model is to provide a trolley for transporting processed steel materials, so as to solve the problem of inconvenience in transporting a small amount of steel materials in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel processing transport trolley, including a slag car, a carriage rotatably installed on the outer surface of the slag car, and a hydraulic jacking cylinder is arranged between the carriage and the slag car, a carriage discharge door is rotatably installed on the end of the carriage away from the slag car, and the outer surface of the carriage discharge door is fitted with the outer surface of the carriage, a fixed wrench is rotatably installed on the end of the carriage close to the carriage discharge door, and the fixed wrench is engaged with the outer surface of the carriage discharge door, and a supporting structure is provided on the outer surfaces of both ends of the carriage, through which different types of steel materials can be placed and conveniently taken.

[0005] Preferably, the supporting structure includes: a first I-beam, the first I-beam is fixedly welded to the outer surfaces of both sides of the car body, the first I-beam is longitudinally welded to the outer surfaces of both sides of the car body, the outer surfaces of both ends of the first I-beam are welded and fixed with a second elevated I-beam, and the outer surface of the second elevated I-beam is transversely welded with a third horizontal I-beam, and the third horizontal I-beam and the second elevated I-beam are welded perpendicular to each other, the outer surfaces of both ends of the third horizontal I-beam are welded and fixed with a fourth I-beam, and the fourth I-beam and the first I-beam are hollowed out, the inner surface of the fourth I-beam is welded and fixed with a steel bar fixing rod, and the steel bar fixing rod is located between the second elevated I-beams.

[0006] By adopting the above technical solution, the third horizontal I-beam can be lifted by the first I-beam and the second elevated I-beam, making it convenient to insert the I-beams and steel bars and other materials that need to be processed into or above the car, and the fourth I-beam and the steel bar fixing rod can make the softer steel be inserted into the interior of the car, which is convenient for preventing various processed and unprocessed I-beams, steel bars and other materials, and facilitating the storage and access of steel.

[0007] Preferably, hooks are fixedly installed on the outer surface of the first I-beam, with the hooks facing downward, and the hooks are located on both sides of the carriage, and three 5m nylon ropes are arranged between the hooks.

[0008] By adopting the above technical solution, the nylon rope can be passed through the hollow structure between the carriage and the fourth I-beam and wrapped around the steel, and then passed through and twisted to be fixed on the hook, thereby enhancing the stability and firmness of the steel and making it less likely to fall during transportation.

[0009] Preferably, a sliding mechanism is provided between the first I-beam and the second elevated I-beam, and the sliding mechanism can cushion the steel placed between the car body and the fourth I-beam when the slag truck stops in an emergency, thereby reducing the risk of driver injury.

[0010] By adopting the above technical solution, the probability of steel hitting the driver due to inertial movement can be effectively reduced when the slag truck stops suddenly.

[0011] Preferably, the sliding mechanism includes: a fixed front baffle, which is slidably mounted on the outer surface of the first I-beam, and the first I-beam is engaged with the fixed front baffle, the fixed front baffle is connected to the car body by bolts, a slider is slidably mounted on the outer surface of the first I-beam, and the outer surface of the slider is penetrated by the fixed front baffle, and one end of the fixed front baffle is engaged with the second raised I-beam, the fixed front baffle is slidably connected to the slider, and a spring is provided between the slider and the fixed front baffle, and a blocking plate is provided between the sliders.

[0012] By adopting the above technical solution, when the slag truck stops suddenly, the steel may move. When the steel moves due to inertia, it will contact the blocking plate, and the blocking plate will push the slider to move on the first I-beam, and release the force of the steel through the blocking of the spring and the fixed front baffle, so that the steel is blocked and the forward force is reduced.

[0013] Preferably, a torsion mechanism is provided between the baffle plate and the slider, and the torsion mechanism enables the baffle plate to tilt and rotate, so that the steel can push the baffle plate to rotate when the slag truck brakes suddenly, and the steel can slide along the inclined surface of the baffle plate to effectively release the force on the steel.

[0014] By adopting the above technical solution, the forward-rushing steel is guided by the rotation of the blocking plate, thereby reducing the risk of the steel rushing towards the driver and causing injury.

[0015] Preferably, the torsion mechanism includes: a rotating block, which is rotatably mounted on the side surface of the slider, and a torsion spring is arranged between the slider and the rotating block, the outer surface of the rotating block is penetrated by a blocking plate, and the blocking plate is in contact with the outer surface of the rotating block, and the rotating block and the blocking plate are fixed with screws.

[0016] By adopting the above technical solution, when the steel contacts the blocking plate, the blocking plate will tilt and drive the rotating block to rotate together. At this time, the torsion spring will generate torque and reduce the forward force of the steel, cooperating with the spring to release the force. When the blocking plate is damaged, the bolts on the outer surface of the rotating block can be removed, and the blocking plate can be removed and replaced.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the trolley for convenient processing and transportation of steel materials:

[0018] 1. By modifying the slag truck, I-beams can be taken from the construction site and processed and fixed on the outer surface of the car body. The overall cost of modifying the slag truck is low, and no other transportation equipment is required. This can greatly facilitate the transportation of steel. The modified slag truck has a compact structure and can adapt to various caverns and traffic roads, making it convenient for transporting steel and extremely easy to pass on various road sections. The cost of modification and purchase is low and it is extremely easy to process.

[0019] 2. The first I-beam and the second elevated I-beam can be used to lift the third horizontal I-beam and the fourth I-beam to form a hollow design, which makes it convenient to place the steel and rebar to be transported between the carriage and the fourth I-beam. The rebar fixing rod can support the placed rebar, and the nylon rope can be passed through and wrapped around the hook to prevent it from falling during transportation. It is convenient to place and take various processed I-beams, rebars and other materials, and it is convenient to take and fix the steel materials;

[0020] 3. When the slag truck stops suddenly with the brakes, the steel placed between the car and the fourth I-beam will move. At this time, the steel will contact the baffle, causing the baffle to tilt and drive the rotating block to rotate together. The torsion spring will reduce the impact force generated by the movement of the steel, and will drive the slider to move on the first I-beam, so that the slider is close to the fixed front baffle, and the spring will work together to reduce the impact of the steel rushing forward, so that the steel can move along the inclined surface of the baffle, reducing the chance of injury caused by the steel rushing towards the driver due to inertia. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the three-dimensional structure of the slag car and carriage of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the carriage and the carriage discharge door of the utility model;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the first I-beam and the first I-beam of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the torsion spring and baffle of the utility model;

[0025] Figure 5 This is a schematic diagram of the sectional three-dimensional structure of the fixed front baffle and the spring of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the torsion spring and baffle explosion of the utility model.

[0027] In the figure: 1. Slag car; 2. Carriage; 3. Carriage discharge door; 4. Fixed wrench; 5. First I-beam; 6. Second elevated I-beam; 7. Third horizontal I-beam; 8. Fourth I-beam; 9. Steel bar fixing rod; 10. Hook; 11. Fixed front baffle; 12. Spring; 13. Slider; 14. Rotating block; 15. Torsion spring; 16. Stop plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-6 The utility model provides a technical solution: a steel processing transport trolley, including a slag car 1, a carriage 2 is rotatably installed on the outer surface of the slag car 1, and a hydraulic jacking cylinder is provided between the carriage 2 and the slag car 1, the carriage 2 is rotatably installed at the end away from the slag car 1, and the outer surface of the carriage discharge door 3 is in contact with the outer surface of the carriage 2, and a fixed wrench 4 is rotatably installed at the end of the carriage 2 close to the carriage discharge door 3, and the fixed wrench 4 is engaged with the outer surface of the carriage discharge door 3, and the outer surfaces of the two ends of the carriage 2 are provided with supporting structures, which enable different types of steel materials to be placed and conveniently taken out through the supporting structures.

[0030] By modifying the slag car 1, the I-beams at the construction site can be fully utilized and local materials can be used to facilitate the processing of the carriage 2. By fixing the wrench 4 and engaging the carriage discharge door 3, the opening and closing of the carriage discharge door 3 can be controlled, which makes it convenient to place debris inside the carriage 2 and transport it, and the debris transported in the carriage 2 can be dumped out through the hydraulic jacking cylinder. The slag car 1 is purchased at a lower price, which can save a lot of costs. I-beams are more common at construction sites and are easy to process, and can effectively save a lot of costs.

[0031] The supporting structure includes: a first I-beam 5, the first I-beam 5 is fixedly welded to the outer surfaces of both sides of the carriage 2, the first I-beam 5 is longitudinally welded to the outer surfaces of both sides of the carriage 2, the outer surfaces of both ends of the first I-beam 5 are welded and fixed with a second elevated I-beam 6, and the outer surface of the second elevated I-beam 6 is horizontally welded with a third horizontal I-beam 7, and the third horizontal I-beam 7 and the second elevated I-beam 6 are welded perpendicular to each other, the outer surfaces of both ends of the third horizontal I-beam 7 are welded and fixed with a fourth I-beam 8, and the fourth I-beam 8 and the first I-beam 5 are hollowed out, the inner surface of the fourth I-beam 8 is welded and fixed with a steel bar fixing rod 9, and the steel bar fixing rod 9 is located between the second elevated I-beam 6.

[0032] The height of the third horizontal I-beam 7 and the fourth I-beam 8 can be raised by the first I-beam 5 and the second elevated I-beam 6, so that a hollow space can be formed between the carriage 2 and the fourth I-beam 8, making it convenient to insert various processed I-beams, steel bars and other materials between the third horizontal I-beam 7 and the fourth I-beam 8, and the steel bar fixing rod 9 can be used to support the placed steel bars, making it convenient to store and take out steel bars, I-beams and other materials.

[0033] A hook 10 is fixedly mounted on the outer surface of the first I-beam 5 , and the hook 10 faces downward. The hooks 10 are located on both sides of the carriage 2 , and three 5m nylon ropes are arranged between the hooks 10 .

[0034] The nylon rope can be wrapped around and passed through the outer surface of the fourth I-beam 8 and the steel bar fixing rod 9 through the hook 10, and the nylon rope can be wrapped around the outer surface of the steel bar material, so that the steel can be fixed between the carriage 2 and the fourth I-beam 8 through the nylon rope, so that the steel is not easy to slip and cause impact deformation during transportation.

[0035] A sliding mechanism is provided between the first I-beam 5 and the second elevated I-beam 6. The sliding mechanism allows the slag car 1 to cushion the steel placed between the car body 2 and the fourth I-beam 8 when it stops in an emergency, reducing the risk of driver injury. The sliding mechanism includes: a fixed front baffle 11, the fixed front baffle 11 is slidably mounted on the outer surface of the first I-beam 5, and the first I-beam 5 is engaged with the fixed front baffle 11, the fixed front baffle 11 and the car body 2 are connected by bolts, a slider 13 is slidably mounted on the outer surface of the first I-beam 5, and the outer surface of the slider 13 is penetrated by the fixed front baffle 11, and one end of the fixed front baffle 11 is engaged with the second elevated I-beam 6, the fixed front baffle 11 and the slider 13 are slidably connected, and a spring 12 is provided between the slider 13 and the fixed front baffle 11, and a blocking plate 16 is provided between the sliders 13.

[0036] When the slag car 1 stops suddenly, the steel material tied to the car body 2 may slide due to inertia. At this time, the steel will contact and be blocked by the blocking plate 16, causing the slider 13 to slide on the outer surface of the first I-beam 5. When the blocking plate 16 leans against the fixed front baffle 11, it can be cushioned by the spring 12, reducing the impact force generated by the sliding of the steel and reducing the chance of the driver being injured by the steel.

[0037] A torsion mechanism is provided between the blocking plate 16 and the slider 13, through which the blocking plate 16 can be tilted and rotated, so that the steel can push the blocking plate 16 to rotate when the slag car 1 brakes suddenly, and the steel can slide along the inclined surface of the blocking plate 16 to effectively release the force on the steel.

[0038] When the steel moves due to the sudden stop of the slag car 1, it will contact the blocking plate 16, causing the blocking plate 16 to be deflected by the steel, causing the rotating block 14 to rotate together with the blocking plate 16, cooperating with the torsion force generated by the torsion spring 15 to reduce the impact of the steel and make the steel move forward along the inclined surface of the blocking plate 16, so that the steel will not rush directly towards the driver.

[0039] The torsion mechanism includes: a rotating block 14, which is rotatably mounted on the side surface of the slider 13, and a torsion spring 15 is provided between the slider 13 and the rotating block 14. The outer surface of the rotating block 14 is penetrated by a blocking plate 16, and the blocking plate 16 is in contact with the outer surface of the rotating block 14, and the rotating block 14 and the blocking plate 16 are fixed with screws.

[0040] When the blocking plate 16 is deformed and damaged due to impact, the bolts on the outer surface of the rotating block 14 can be removed, and the blocking plate 16 can be removed from the rotating block 14 for replacement.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel material transport trolley, comprising a slag car (1), a carriage (2) being rotatably mounted on the outer surface of the slag car (1), and a hydraulic lifting cylinder being provided between the carriage (2) and the slag car (1), a body discharge door (3) being rotatably mounted on the end of the carriage (2) away from the slag car (1), and the outer surface of the body discharge door (3) being in contact with the outer surface of the carriage (2), and a fixed wrench (4) being rotatably mounted on the end of the carriage (2) close to the body discharge door (3), and the fixed wrench (4) being engaged with the outer surface of the body discharge door (3), characterized in that: The outer surfaces of both ends of the carriage (2) are provided with supporting structures, and different types of steel materials can be placed and taken out conveniently through the supporting structures.

2. The steel material transport trolley according to claim 1, characterized in that: The supporting structure comprises: a first I-beam (5), the first I-beam (5) being fixedly welded to the outer surfaces of both sides of the carriage (2), the first I-beam (5) being longitudinally welded to the outer surfaces of both sides of the carriage (2), a second elevated I-beam (6) being welded and fixed to the outer surfaces of both ends of the first I-beam (5), and a third transverse I-beam (7) being transversely welded to the outer surface of the second elevated I-beam (6), and the third transverse I-beam (7) and the second elevated I-beam (6) being welded perpendicularly to each other, a fourth I-beam (8) being welded and fixed to the outer surfaces of both ends of the third transverse I-beam (7), and a hollow design being formed between the fourth I-beam (8) and the first I-beam (5), a steel bar fixing rod (9) being welded and fixed to the inner surface of the fourth I-beam (8), and the steel bar fixing rod (9) being located between the second elevated I-beam (6).

3. The steel material transport trolley according to claim 2, characterized in that: A hook (10) is fixedly mounted on the outer surface of the first I-beam (5), and the hook (10) is oriented downward. The hooks (10) are located on both sides of the carriage (2), and three 5m nylon ropes are arranged between the hooks (10).

4. The steel material transport trolley according to claim 2, characterized in that: A sliding mechanism is provided between the first I-beam (5) and the second elevated I-beam (6), and the sliding mechanism allows the steel placed between the carriage (2) and the fourth I-beam (8) to be cushioned when the slag car (1) stops in an emergency, thereby reducing the risk of driver injury.

5. The steel material transport trolley according to claim 4, characterized in that: The sliding mechanism includes: a fixed front baffle (11), the fixed front baffle (11) is slidably mounted on the outer surface of the first I-beam (5), and the first I-beam (5) is engaged with the fixed front baffle (11), the fixed front baffle (11) and the carriage (2) are connected by bolts, a slider (13) is slidably mounted on the outer surface of the first I-beam (5), and the outer surface of the slider (13) is penetrated by the fixed front baffle (11), and one end of the fixed front baffle (11) is engaged with the second elevated I-beam (6), the fixed front baffle (11) and the slider (13) are slidably connected, and a spring (12) is provided between the slider (13) and the fixed front baffle (11), and a blocking plate (16) is provided between the sliders (13).

6. The steel material transport trolley according to claim 5, characterized in that: A torsion mechanism is provided between the blocking plate (16) and the slider (13), and the torsion mechanism enables the blocking plate (16) to tilt and rotate, so that the steel can push the blocking plate (16) to rotate when the slag car (1) brakes suddenly, and the steel can slide along the inclined surface of the blocking plate (16), effectively releasing the force on the steel.

7. The steel material transport trolley according to claim 6, characterized in that: The torsion mechanism comprises: a rotating block (14), the rotating block (14) being rotatably mounted on the side surface of the slider (13), and a torsion spring (15) being provided between the slider (13) and the rotating block (14), the outer surface of the rotating block (14) being penetrated by a blocking plate (16), and the blocking plate (16) being in contact with the outer surface of the rotating block (14), and the rotating block (14) and the blocking plate (16) being fixed by screws.

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