Multifunctional transport platform

Abstract

The present invention relates to a multifunctional transport platform, including a chassis and a load-bearing platform, wherein the chassis is provided with a front support, an articulated seat and a gantry, wherein a lifting cylinder is installed on the articulated seat, wherein the other end of the lifting cylinder is hinged at a front position at the bottom of the load-bearing platform, wherein the lifting angle of the front end of the load-bearing platform on the chassis is adjusted by the extension and contraction of the lifting cylinder, wherein the rear end of the bottom of the load-bearing platform is hinged at the top of the gantry, wherein the lifting height of the rear end of the load-bearing platform on the chassis is adjusted by the lifting and lowering of the gantry, wherein the lifting cylinder or the gantry can be controlled separately, and the lifting cylinder and the gantry can be controlled simultaneously to realize the free transformation of the angle of the load-bearing platform on the chassis. The transport platform can not only adjust the transport posture according to the mountain road terrain, but also load different goods according to the needs, thereby effectively solving the difficulties in the construction of electric circuits or emergency rescue and repair, and greatly improving the carrying efficiency in the process of electric power construction and emergency rescue and repair.

Description

Technical Field

[0001] The invention relates to a transport platform, in particular to a multifunctional transport platform used for mountain road power construction and rescue and repair. Background Art

[0002] At present, the construction and repair of power in mountainous areas in China mainly rely on manpower and automobile transportation. Due to the complex geographical environment and harsh natural conditions in mountainous areas, there are many steep mountain roads, slippery roads after rain, serious waterlogging in low-lying areas, and many uncontrollable natural factors. Therefore, during the construction and repair of power, power equipment is transported by car. Places where cars cannot pass must be lifted up by people, and human transportation is too slow and dangerous. When transporting by car, it is not suitable to climb the slope when carrying long electric poles. When transporting other goods, cars cannot go up some places with large slopes. Cars are prone to slipping on slippery roads, which is very dangerous. Especially after natural disasters, the environment is more complicated and cars cannot drive at all, making it difficult to repair power in mountainous areas and increasing unnecessary losses. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the above-mentioned shortcomings and provide a multifunctional transportation platform, which can not only adjust the transportation posture according to the mountain road terrain, but also can load different goods according to needs, effectively solving the difficulties in circuit power construction or rescue and repair, and greatly improving the transportation efficiency during power construction and rescue and repair.

[0004] The technical solution of the present invention is as follows: a multifunctional transport platform comprises a chassis and a load-bearing platform, wherein the load-bearing platform is installed on the top of the chassis, and the chassis is provided with a front support, an articulated seat and a gantry, a lifting cylinder is installed on the articulated seat, and the other end of the lifting cylinder is hinged at a front position of the bottom of the load-bearing platform, and the lifting angle of the front end of the load-bearing platform on the chassis is adjusted by the extension and retraction of the lifting cylinder, and the rear end of the bottom of the load-bearing platform is hinged to the top of the gantry, and the lifting height of the rear end of the load-bearing platform on the chassis is adjusted by the lifting and lowering of the gantry, and the lifting cylinder or the gantry can be controlled separately, and the lifting cylinder and the gantry can be controlled simultaneously to realize the free change of the angle of the load-bearing platform on the chassis.

[0005] Furthermore, the front support is vertically welded at a front middle position of the top of the chassis vehicle.

[0006] Furthermore, the articulated seat is installed in the middle front position of the top of the chassis vehicle, the articulated seat and the front support are located on the same horizontal line, and a lifting cylinder is installed on the articulated seat. The other end of the lifting cylinder is hinged to the bottom of the load-bearing platform, and the lifting angle of the load-bearing platform is adjusted by extending and retracting the lifting cylinder. The adjustable angle range of the lifting cylinder is 0 to 70°. When the lifting cylinder is fully retracted, the end of the lifting cylinder hinged to the bottom of the load-bearing platform falls exactly on the front support.

[0007] Furthermore, the gantry is vertically welded to the rear of the chassis; the gantry includes two outer columns, a new gantry and a gantry cylinder, the outer columns are two and vertically welded to the rear of the chassis, a crossbeam is horizontally provided in the middle of the two outer columns, two bracket supports are vertically provided on the crossbeam, the gantry cylinders are respectively provided in the two outer columns and the telescopic rod of the gantry cylinder passes through the top of the outer column, the new gantry is connected to the top of the gantry cylinder and is perpendicular to the two outer columns, the up and down movement of the new gantry is controlled by the telescopic movement of the two gantry cylinders to realize lifting and lowering, and a long hole hinge seat is respectively provided at both ends of the top of the new gantry.

[0008] Furthermore, two through holes capable of passing through the bracket supports are provided on the new gantry. When the gantry cylinder is fully retracted, the two bracket supports pass through the two through holes on the new gantry, and the bearing platform falls on the bracket supports.

[0009] Furthermore, the two long hole hinge seats arranged on the top of the new gantry are elliptical long hole hinge seats, and the rear end of the bottom of the bearing platform is hinged on the two long hole hinge seats through a pin shaft. When the new gantry moves up and down through the lifting of the gantry cylinder, the bearing platform adjusts the gap through the long hole hinge seats to meet its lifting height and smooth rotation.

[0010] Furthermore, the up and down movement stroke of the new gantry is 0-650 mm, and the rotation angle of the bearing platform adjusted by the long hole hinge seat is 0-10°.

[0011] Furthermore, detachable horse troughs are installed on the four sides of the bearing platform.

[0012] Furthermore, when the horse trough is installed on the bearing platform, one or more of power equipment, sand, cables or short logs can be transported; when the horse trough is removed from the bearing platform, long electric poles or long logs can be transported.

[0013] Furthermore, the chassis vehicle is an unmanned tracked vehicle driven by wire control or wireless remote control.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention adopts a crawler chassis vehicle driven by wireless remote control, which can adapt to various complex road surfaces, greatly increases the environmental adaptability and passability of the transportation platform, and minimizes the risk to people, effectively solving the difficulties in circuit power construction or rescue and repair.

[0016] 2. The lifting cylinder and the gantry can be controlled separately or simultaneously to realize the free change of the angle of the carrying platform on the chassis vehicle. It can not only adjust the transportation posture according to the terrain of the mountain road, but also load different goods according to the needs. It has various functions. When the carrying platform is installed with a trough, it can transport power equipment, sand, cables or short logs. When the carrying platform is removed from the trough, it can transport long electric poles or long logs. When loading sand and other goods, the lifting cylinder or the gantry can be adjusted to realize automatic unloading of the goods, which greatly improves the transportation efficiency during power construction and rescue and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is an axonometric view of the present invention;

[0018] Figure 2 It is a left side view of the present invention;

[0019] Figure 3 It is a climbing state diagram of the present invention during transportation;

[0020] Figure 4 It is a state diagram of the present invention when the lifting cylinder and the gantry are lifted simultaneously during transportation;

[0021] Figure 5 It is a state diagram of the gantry lifting during transportation of the present invention;

[0022] Figure 6 It is a lifting state diagram of the gantry in the present invention;

[0023] Figure 7 It is the initial state diagram of the gantry in the present invention;

[0024] Figure 8 yes Figure 7 Left view of

[0025] Fig. 9 It is the maximum stroke diagram of the lifting cylinder in the present invention;

[0026] Fig.10 It is the maximum travel diagram of the gantry in the present invention.

[0027] In the figure: 1-carrying platform, 2-horse trough, 3-front support, 4-lifting cylinder, 5-gantry, 6-chassis, 7-outer column, 8-bracket support, 9-new gantry, 10-gantry cylinder, 11-long hole hinge seat. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings so that those skilled in the art can better understand the technical solution of the present invention.

[0029] A multifunctional transport platform, such as Figure 1 , Figure 2 As shown, it includes a chassis 6 and a load-bearing platform 1. The chassis 6 is an unmanned tracked vehicle driven by wire control or wireless remote control, so it can adapt to various complex road surfaces, greatly increasing the environmental adaptability and passability of the transport platform. The load-bearing platform 1 is installed on the top of the chassis 6. The chassis 6 is provided with a front support 3, an articulated seat and a gantry 5. The front support 3 is vertically welded in the middle position at the front of the top of the chassis 6. The articulated seat is installed in the middle front position of the top of the chassis 6. The articulated seat and the front support 3 are located on the same horizontal line. The lifting cylinder 4 is installed on the articulated seat. The other end of the lifting cylinder 4 is hinged at the front position of the bottom of the load-bearing platform 1. The lifting angle of the load-bearing platform 1 is adjusted by the extension and retraction of the lifting cylinder 4. The adjustable angle range α of the lifting cylinder 4 is 0~70°, as shown in FIG. Figure 8 When the lifting cylinder 4 is fully retracted, the end of the lifting cylinder 4 hinged at the bottom of the load-bearing platform 1 just falls on the front support 3. The gantry 5 is vertically welded to the rear of the chassis 6. Figure 6 , 7 As shown in Figures 1 and 8, the gantry 5 includes an outer column 7, a new gantry 9 and a gantry oil cylinder 10. The outer columns 7 are two in number and are vertically welded to the rear of the chassis 6. A crossbeam is horizontally arranged in the middle of the two outer columns 7, and two bracket supports 8 are vertically arranged on the crossbeam. The gantry oil cylinders 10 are respectively arranged in the two outer columns 7, and the telescopic rods of the gantry oil cylinders 10 pass through the tops of the outer columns 7. The new gantry 9 is connected to the tops of the gantry oil cylinders 10 and is perpendicular to the two outer columns 7. The up and down movement of the new gantry 9 is controlled by the telescopic movement of the two gantry oil cylinders 10 to achieve lifting. A long hole hinge seat 11 is respectively provided at both ends of the top of the new gantry 9. The long hole hinge seat 11 is an elliptical long hole hinge seat. The rear end of the bottom of the carrying platform 1 is hinged on the two long hole hinge seats 11 through a pin shaft. When the new gantry 9 moves up and down through the lifting of the gantry cylinder 10, the carrying platform 1 adjusts the gap through the long hole hinge seat 11 to meet its lifting height and smooth rotation. The lifting cylinder 4 and the gantry 5 can be controlled separately, or the lifting cylinder 4 and the gantry 5 can be controlled simultaneously to achieve the free change of the angle of the carrying platform 1 on the chassis 6. Two through holes that can pass through the bracket support 8 are also provided on the new gantry 9. When the gantry cylinder 10 is raised, it moves upward with the new gantry 9 and the long hole hinge seat 11 thereon to lift the carrying platform 1. At this time, the bracket support 8 does not move. Figure 6When the gantry oil cylinder 10 is fully retracted, the two support brackets 8 pass through the two through holes on the new gantry 9, and the bearing platform 1 falls on the support brackets 8, as shown in FIG. Figure 7 The maximum travel d of the new gantry 9 up and down is 650mm, and the rotation angle β of the bearing platform 1 is adjusted to 0-10° through the long hole hinge seat 11. Fig.10 As shown. A detachable trough 2 is installed on the four sides of the load-bearing platform 1. The detachable trough can be installed or removed according to the different loads. When transporting long electric poles, when encountering a large slope, the lifting cylinder 4 can be raised, as shown in FIG. Figure 3 As shown. The gantry 5 can also be raised as needed, such as Figure 5 As shown. The lifting cylinder 4 and the gantry 5 can also be raised at the same time according to the implementation needs, such as Figure 4 As shown, in order to climb or descend smoothly, the lifting cylinder 4 or the gantry 5 is retracted after passing the ramp. When the load platform 1 is equipped with the manger 2, power equipment, sand, cables or short logs can be transported; when the load platform 1 is removed from the manger 2, long electric poles or long logs can be transported. When loading sand and other goods, the automatic unloading of the goods can also be achieved by adjusting the lifting cylinder 4 or the new gantry 5.

[0030] The present invention adopts a remote-controlled crawler chassis vehicle, which can load different goods according to needs, and can also be transported in time according to the terrain. It can load up to 9 tons, effectively solving the difficulties in circuit power construction or rescue and repair, and greatly improving the transportation efficiency during power construction and rescue and repair.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional transport platform, comprising a chassis and a load-bearing platform, wherein the load-bearing platform is mounted on the top of the chassis, and is characterized in that: The chassis is provided with a front support, an articulated seat and a gantry; The gantry is vertically welded to the rear of the chassis, and includes an outer column, a new gantry and a gantry oil cylinder. There are two outer columns, which are vertically welded to the rear of the chassis. A crossbeam is horizontally arranged in the middle of the two outer columns, and two brackets are vertically arranged on the crossbeam. The gantry oil cylinders are respectively arranged in the two outer columns, and the telescopic rods of the gantry oil cylinders pass through the tops of the outer columns. The new gantry is connected to the top of the gantry oil cylinder and is perpendicular to the two outer columns. The up and down movement of the new gantry is controlled by the telescopic movement of the two gantry oil cylinders to achieve lifting; A long hole hinge seat is respectively provided at both ends of the top of the new gantry, and two through holes capable of passing through the bracket supports are also provided on the new gantry. When the gantry cylinder is fully retracted, the two bracket supports pass through the two through holes on the new gantry, and the bearing platform falls on the bracket supports; A lifting cylinder is installed on the articulated seat, and the other end of the lifting cylinder is hinged at the front position of the bottom of the carrying platform, and the lifting angle of the front end of the carrying platform on the chassis is adjusted by the extension and retraction of the lifting cylinder; The rear end of the bottom of the carrying platform is hinged to the top of the gantry, and the lifting height of the rear end of the carrying platform on the chassis is adjusted by lifting the gantry; The four sides of the carrying platform are equipped with detachable horse troughs. When the carrying platform is equipped with the horse trough, one or more of power equipment, sand, cables or short logs can be transported; when the carrying platform is equipped with the horse trough, long electric poles or long logs can be transported. The lifting cylinder or the gantry can be controlled separately, and the lifting cylinder and the gantry can be controlled simultaneously to achieve free transformation of the angle of the bearing platform on the chassis vehicle.

2. The multifunctional transport platform according to claim 1, characterized in that: The front support is vertically welded at the front middle position of the top of the chassis vehicle.

3. The multifunctional transport platform according to claim 1, characterized in that: The articulated seat is installed at the middle front position of the top of the chassis vehicle. The articulated seat and the front support are located on the same horizontal line. A lifting cylinder is installed on the articulated seat. The other end of the lifting cylinder is hinged to the bottom of the load-bearing platform. The lifting angle of the load-bearing platform is adjusted by extending and retracting the lifting cylinder. The adjustable angle range of the lifting cylinder is 0 to 70°. When the lifting cylinder is fully retracted, the end of the lifting cylinder hinged to the bottom of the load-bearing platform falls exactly on the front support.

4. The multifunctional transport platform according to claim 1, characterized in that: The two long hole hinge seats arranged on the top of the new gantry are elliptical long hole hinge seats. The rear end of the bottom of the bearing platform is hinged on the two long hole hinge seats through a pin shaft. When the new gantry moves up and down through the lifting of the gantry cylinder, the bearing platform adjusts the gap through the long hole hinge seats to meet its lifting height and smooth rotation.

5. The multifunctional transport platform according to claim 1, characterized in that: The stroke of the new gantry moving up and down is 0-650mm, and the rotation angle of the bearing platform adjusted by the long hole hinge seat is 0-10°.

6. The multifunctional transport platform according to claim 1, characterized in that: The chassis vehicle is an unmanned tracked vehicle driven by wire control or wireless remote control.

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