Truck reinforcement strapping device

Abstract

The present invention relates to a truck reinforcement strapping device, belonging to the technical field of truck strapping devices. In order to solve the shortcomings of traffic accidents caused by the loose binding of existing strapping ropes, a truck reinforcement strapping device with firm binding is provided. The strapping device includes at least one steel frame installed in a truck compartment or on a truck pallet, a front fixing device is installed in front of the first steel frame, a strapping rope is connected between two adjacent steel frames, and a strapping rope is installed between the front fixing device and the steel frame. In the truck reinforcement strapping device, the strapping frame firmly loads cylindrical heavy objects such as iron coils in the strapping frame, ensuring that the cylindrical heavy objects such as iron coils will not be thrown out of the compartment during truck transportation, thereby improving the safety during transportation.

Description

Technical Field

[0001] The invention relates to a truck reinforcement strapping device and belongs to the technical field of truck strapping devices. Background Art

[0002] Nowadays, when transporting large, heavy blocks, iron plates, iron coils and other special cargo, trucks often fail to securely tie these cargo in the truck compartment. During transportation, these cargo can slide forward due to inertia during braking, knocking down the truck's front fender and crushing the driver's cab. Alternatively, these cargo can slip or be thrown out of the truck compartment during cornering, causing the vehicle to lose control and resulting in serious traffic accidents.

[0003] The reasons for the above phenomenon are: when transporting large heavy blocks, iron plates, iron coils and other special goods, only simple ropes are used to tie the above items, and the binding is not strong enough and they are thrown out of the car during turning; the front fender of the current truck car is not strong enough to prevent the sliding impact of heavy objects, causing large heavy blocks, iron plates, iron coils and other special goods to slide forward and impact the front fender of the truck, causing the driver's cab to be crushed, and the driver's personal safety is threatened. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of traffic accidents caused by loose binding of existing binding ropes and to provide a truck reinforcement binding device with firm binding.

[0005] In order to solve the above problems, the truck reinforcement strapping device of the present invention is realized by the following technical solutions:

[0006] The truck reinforcement strapping device is special in that it includes at least one cubic steel frame 15 installed in the truck compartment or on the trailer of a flatbed truck, a front fixing device is installed in front of the first cubic steel frame 15, and a connecting rope is connected between two adjacent cubic steel frames 15. Binding ropes fixed to the main beam 16 are installed on the front fixing device and the cubic steel frame 15.

[0007] Preferably, the front fixing device includes a front main column 1, a reinforcing block 3, a front frame baffle 5, a thickened steel plate 6, and a buffer block 7, wherein the two front main columns 1 are respectively installed at the heads of the two carriage main beams 16 on the left and right sides in front of the cubic steel frame 15, and the lower part of the front main column 1 is fixedly installed at the head of the main beam 16, and the reinforcing block 3 strengthens and fixes the front main column 1 to the head of the main beam 16. The truck carriage main beam 16 between the two front main columns 1 and the cubic steel frame 15 is sequentially installed with a front frame baffle 5, a thickened steel plate 6, and a buffer block 7 from front to back, and the front main column 1, the front frame baffle 5, the thickened steel plate 6, and the buffer block 7 are all fixedly connected.

[0008] Preferably, the front fixing device includes a front main column 1, a base 2, a reinforcing block 3, a pin 4, a front frame baffle 5, a thickened steel plate 6, and a buffer block 7, wherein the two front main columns 1 are respectively installed on the heads of the two car main beams 16 on the left and right sides in front of the cubic steel frame 15, and the side of the head of the car main beam 16 away from the steel frame 15 is fixedly installed with a base 2, and the lower part of the front main column 1 is movably installed in the base 2 through a pin 4, and the outer side of the base 2 and the car main beam 16 is fixedly wrapped with a reinforcing block 3, and the two front main columns 1 and the cubic steel frame 15 are sequentially installed with a front frame baffle 5, a thickened steel plate 6, and a buffer block 7 from front to back, and the front main columns 1, the front frame baffle 5, the thickened steel plate 6, and the buffer block 7 are all fixedly connected.

[0009] Preferably, the thickness of the thickened steel plate 6 is greater than 6 cm; the buffer block 7 is an elastic buffer block;

[0010] Preferably, the buffer block 7 is a rubber buffer block.

[0011] Preferably, the tying rope includes an anti-injury wheel 8 respectively installed on the two front main columns 1, a plurality of fixed rope buckles 17 installed on the cubic steel frame 15, two connecting parts A18 installed on the two top corners of the front frame baffle 5, and a plurality of connecting parts B21 installed on the car body sub-beam 20, and the car body sub-beam 20 is welded with a support rod 20-1; two reinforcing rope winches 11 respectively fixed on the car body main beam 16 corresponding to the rear wheel position; the connection between the connecting part A18 and the two connecting parts B21 on the car body sub-beam 20, close to the front frame baffle 5 Side pull rods 12 are respectively installed between the connecting parts A18 and the connecting parts B21 on the car body auxiliary beam 20, away from the front frame baffle 5; the reinforcing rope winch 11 is fixedly installed on the head of the main beam 16 at the rear of the car body, and the reinforcing rope 14 on the reinforcing rope winch 11 is connected to the front fixing device of the front main column 1, and the reinforcing rope winch 11 tightens the reinforcing rope 14; the reinforcing rope 14 on the reinforcing rope winch 11 passes through the cube steel frame 15, and the reinforcing rope 14 bundles the cube steel frame 15.

[0012] Preferably, a rear fixing device is movably installed at the rear of the last cubic steel frame 15, and binding ropes are installed between the front fixing device, the cubic steel frame 15 and the rear fixing device; the rear fixing device includes two rear main columns 9 installed on the left and right main beams of the car body behind the cubic steel frame 15, and a base 2 is fixedly installed on the upper side of the main beam 16 of the car body close to the head of the cubic steel frame 15, and the lower part of the rear main column 9 is movably installed in the base 2 by a pin 4, and the outer side of the base 2 and the car body main beam 16 is fixedly covered with a reinforcing solid block 3.

[0013] Preferably, the binding rope also includes anti-injury guide wheels 10 respectively installed on the two rear main columns 9. The reinforcing rope 14 fixed on the main beam 16 passes through the anti-injury guide wheel 10, passes through the rope buckle 17 on the cubic steel frame 15, presses through the cubic steel frame 15, bypasses the anti-injury wheel 8, and then passes through the cubic steel frame 15 to reach the reinforcing rope winch 11, and the strong rope winch 11 tightens the reinforcing rope 14.

[0014] Preferably, the front main column 1 and the rear main column 9 are both rectangular columns, and an installation groove A1-1 for installing the anti-injury wheel 8 is opened on the top of the front main column 1. A gap is left between the anti-injury wheel 8 and the installation groove A1-1, and the gap is for the reinforcing rope 14 to pass through. The wheel diameter of the anti-injury guide wheel 10 is higher than the outer column wall of the rear main column 9.

[0015] Preferably, the cubic steel frame 15 is a cubic steel frame with openable and closable sides; the cubic steel frame 15 includes two cubic steel frames A15-1 that cooperate with each other, each of which includes a rectangular outer frame, and a semicircular steel plate 15-2 is installed on the inner side of the rectangular outer frame. The two cubic steel frames are fixed together with screws and bolts, and the two semicircular steel plates 15-2 form a cylindrical space 15-3 for accommodating cylindrical goods;

[0016] Preferably, the cubic steel frame 15 is a semicircular pressure rod type cubic steel frame, including a cubic steel frame B15-4 with an open frame on the top, a semicircular steel plate 15-2 is provided at the lower part of the interior of the cubic steel frame, a pressure plate 15-5 is installed above the semicircular steel plate 15-2, the pressure plate 15-5 includes an arc-shaped plate 15-51 and mounting plates 15-52 on both sides thereof, the arc-shaped plate 15-51 is located directly above the semicircular steel plate 15-2, the mounting plate 15-52 is movably installed on the cubic steel frame B15-4, the cubic steel frame B15-4 and the mounting plate 15-52 are movably connected by long bolts, rods and nuts, and a cylindrical space 15-3 for accommodating cylindrical goods is formed between the semicircular steel plate 15-2 and the pressure plate 15-5;

[0017] Preferably, a wooden plug hole 15-6 is provided on the semicircular steel plate 15-2 in the steel frame; a wooden plug 15-7 is fixedly installed between the semicircular steel plate 15-2 and the weight, and the wooden plug 15-7 is fixed to the semicircular steel plate 15-2 by nails;

[0018] Preferably, an anti-slip pad 19 is installed at the bottom of the cubic steel frame 15 ; and a hanging ring 25 is provided on the cubic steel frame 15 .

[0019] Preferably, the four sides of the cubic steel frame 15 are provided with adjustable extension brackets 19, the extension rod 19-1 on one end of the adjustable extension bracket 19 is sleeved on the sleeve 19-3 of the cubic steel frame 15, and the other end of the adjustable extension bracket 19 is a side;

[0020] Adjust the adjustable extension bracket 19 so that one end of the adjustable extension bracket 19 is pushed against the carriage guardrail, and the sleeve 19-3 fixes the extension rod 19-1, that is, fixes the cubic steel frame 15 in the carriage;

[0021] The four sides of the cubic steel frame 15 are equipped with sockets 19-3. The extension rod 19-1 of the adjustable extension bracket 19 is inserted into the socket 19-3 of the cubic steel frame 15. A row of adjustment holes 19-2 are provided on the rod wall of the extension rod 19-1. The socket 19-3 is provided with a screwing rod 19-4. The screwing rod 19-4 is screwed into the adjustment hole 19-2 on the rod wall of the extension rod 19-1 to fix the adjustable extension bracket 19.

[0022] Preferably, an adjustable extension bracket 19 is installed between the front of the cubic steel frame 15 and the front frame baffle 5, and one end side of the adjustable extension bracket 19 is pressed against the front frame baffle 5 at the corresponding position of the front main column 1;

[0023] The four sides of the cubic steel frame 15 are equipped with sleeves 19-3, one end of the extension rod 19-1 is sleeved on the sleeve 19-3, and the extension rod 19-1 is installed on the cubic steel frame 15 by the sleeve 19-3;

[0024] The other end of the extension rod 19-1 is connected to the adjustment fastener B19-7, and the adjustment fastener B19-7 is connected to a C-shaped fastener 19-5 or a hook 19-9; the hook 19-9 located in front of the cubic steel frame 15 is hung on the hanging ring 19-10 protruding from the front main column 1, and the C-shaped fasteners 19-5 on the left and right sides and the rear of the cubic steel frame 15 are buckled on the side edges of the flatbed truck; the adjustment fasteners B19-7 around the cubic steel frame 15 are tightened to fix the cubic steel frame 15 on the flatbed truck;

[0025] The adjusting fastener B19-7 is a hollow D-shaped shell, and the adjusting screw passes through the cross bar hole of the D-shaped shell and is screwed with the adjusting nut. The end of the adjusting screw located outside the adjusting fastener B is connected to the C-shaped fastener 19-5.

[0026] The reinforced truck strapping system of the present invention features a front fixing device installed in front of a cubic steel frame. The front main column is securely fixed to the truck's main beam. The front frame baffle on the main beam, due to the addition of thickened steel plates, has a stopping force several dozen times greater than existing baffles. Reinforced pull ropes fixed to the truck's main beam pull back on the front main column, further increasing the front frame baffle's stopping force by sixty times that of existing baffles. Side pull rods and ropes pull the front frame baffle, further enhancing its stopping force, effectively blocking heavy objects that could slide and impact the truck. The cubic steel securely holds heavy cylindrical objects, such as iron coils, within the cubic steel frame, preventing them from being thrown out of the truck during transport, thereby improving transportation safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 : A schematic structural diagram of embodiment 1 of the present invention;

[0028] Figure 2 : Schematic diagram of the installation of side pull rods and side pull ropes;

[0029] Figure 3 : Schematic diagram of the installation of the cork;

[0030] Figure 4 : A schematic structural diagram of embodiment 2 of the present invention;

[0031] Figure 5 : A schematic structural diagram of embodiment 3 of the present invention;

[0032] Figure 6 : Figure 5 Schematic diagram of the installation of the middle cube steel frame;

[0033] Figure 7 : Figure 6 Structural diagram of the middle adjustable extension bracket

[0034] Figure 8 : A schematic structural diagram of embodiment 4 of the present invention;

[0035] Figure: 1. Front main column, 1-1. Mounting slot A, 2. Base, 3. Reinforcement block, 4. Pin, 5. Front frame baffle, 6. Thickened steel plate, 7. Buffer block, 8. Anti-injury wheel, 9. Rear main column, 10. Anti-injury guide wheel, 11. Reinforcement rope winch, 12. Side pull rod, 13. Side pull rope, 14. Reinforcement rope, 15. Steel frame, 15-1. Cube steel frame A, 15-2. Semicircular steel plate, 15-3. Cylindrical space, 15-4. Cube steel frame B, 15-5. Pressure plate, 15-51. Arc plate, 15-52. Mounting plate, 15-6. Wooden plug hole, 15-7. Wooden plug, 16. Carriage main beam, 17. Rope buckle, 18. Connector A, 21. Connector B, 19. Adjustable extended bracket, 19-1. Extension rod, 19-2. Adjustment hole, 19-3. Socket, 19-4. Tightening rod, 19-5. C-shaped fastener, 19-7. Adjustment fastener, 19-9. Hook, 19-10. Hanging ring, 20. Carriage subbeam, 20-1. Support rod, 21. Connector B. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0037] Example 1. Figure 1 The truck reinforcement and tying device shown includes at least one cubic steel frame 15 installed in the truck compartment, a front fixing device is installed in front of the cubic steel frame 15, and tying ropes fixed to the main beam 16 are installed on the front fixing device and the cubic steel frame 15.

[0038] The front fixing device includes a front main column 1, a reinforcement block 3, a front frame baffle 5, a thickened steel plate 6, and a buffer block 7, wherein the two front main columns 1 are respectively installed on the heads of the two carriage main beams 16 on the left and right sides in front of the cubic steel frame 15, and the lower part of the front main column 1 is fixedly installed on the head of the main beam 16. The reinforcement block 3 strengthens and fixes the front main column 1 to the head of the main beam 16. The truck carriage main beam 16 between the two front main columns 1 and the cubic steel frame 15 is sequentially installed with a front frame baffle 5, a thickened steel plate 6, and a buffer block 7 from front to back. The front main column 1, the front frame baffle 5, the thickened steel plate 6, and the buffer block 7 are all fixedly connected; the thickness of the thickened steel plate 6 is more than 6 cm; the buffer block 7 is a rubber buffer block.

[0039] The tying rope includes an anti-injury wheel 8 respectively installed on the two front main columns 1, a plurality of fixed rope buckles 17 installed on the cubic steel frame 15, two connecting parts A18 installed on the two top corners of the front frame baffle 5, and a plurality of connecting parts B21 installed on the car body sub-beam 20, and the car body sub-beam 20 is welded with a support rod 20-1; two reinforcing rope winches 11 respectively fixed on the car body main beam 16 corresponding to the rear wheel position; side pull rods 12 are respectively installed between the connecting part A18 and the two connecting parts B21 on the car body sub-beam 20 close to the front frame baffle 5, and side pull ropes 13 are installed between the connecting part A18 and the connecting part B21 on the car body sub-beam 20 away from the front frame baffle 5. Figure 2 As shown, a reinforcing pull rope 14 is installed on the main beam of the truck compartment, the front main column 1 is a rectangular column, and an installation groove A1-1 for installing the anti-injury wheel 8 is opened above the front main column 1, and the anti-injury wheel 8 is installed in the installation groove A1-1; a gap is left between the anti-injury wheel 8 and the installation groove A1-1, and the gap is for the reinforcing pull rope 14 to pass through, and the reinforcing pull rope 14 passes through the anti-injury wheel 8.

[0040] The reinforcing rope winch 11 is fixedly installed on the head of the main beam 16 at the rear of the car, and the reinforcing rope 14 on the reinforcing rope winch 11 is connected to the front fixing device of the front main column 1. The reinforcing rope winch 11 tightens the reinforcing rope 14; the reinforcing rope 14 on the reinforcing rope winch 11 passes through the cubic steel frame 15, and the reinforcing rope 14 bundles the cubic steel frame 15.

[0041] The cubic steel frame 15 is a cubic steel frame that opens and closes on the left and right sides; the cubic steel frame 15 includes two cubic steel frames A15-1 that cooperate with each other, each of which includes a rectangular outer frame, and a semicircular steel plate 15-2 is installed on the inner side of the rectangular outer frame. The two cubic steel frames are fixed together with screws and rods, and the two semicircular steel plates 15-2 form a cylindrical space 15-3 for accommodating cylindrical goods; an anti-slip pad is installed at the bottom of the steel frame 15, and a lifting ring is provided on the cubic steel frame 15. This steel frame is used to lift inconvenient large cylindrical goods such as large iron rolls, iron columns, iron pipes and other heavy objects.

[0042] A wooden plug hole 15-6 is provided on the semicircular steel plate 15-2 in the steel frame; a wooden plug 15-7 is fixedly installed between the semicircular steel plate 15-2 and the weight, and the wooden plug 15-7 is fixed on the semicircular steel plate 15-2 by nails, such as Figure 3 shown.

[0043] The four sides of the cubic steel frame 15 are provided with adjustable extension brackets 19. The extension rod 19-1 on one end of the adjustable extension bracket 19 is sleeved on the sleeve 19-3 of the cubic steel frame 15. The other end of the adjustable extension bracket 19 is a side.

[0044] Adjust the adjustable extension bracket 19 so that one end of the adjustable extension bracket 19 is pushed against the carriage guardrail, and the sleeve 19-3 fixes the extension rod 19-1, that is, fixes the cubic steel frame 15 in the carriage;

[0045] The four sides of the cubic steel frame 15 are equipped with sockets 19-3. The extension rod 19-1 of the adjustable extension bracket 19 is inserted into the socket 19-3 of the cubic steel frame 15. A row of adjustment holes 19-2 are provided on the rod wall of the extension rod 19-1. The socket 19-3 is provided with a screwing rod 19-4. The screwing rod 19-4 is screwed into the adjustment hole 19-2 on the rod wall of the extension rod 19-1 to fix the adjustable extension bracket 19.

[0046] When in use, the truck reinforcement and tying device of this embodiment has a reinforcement rope winch 11 fixedly mounted on the head of the main beam 16 at the rear of the vehicle. The reinforcement rope 14 on the reinforcement rope winch 11 is connected to the front fixing device of the front main pillar 1. The reinforcement rope winch 11 tightens the reinforcement rope 14 and pulls back the front fixing device of the front main pillar 1, providing a strong stopping force for the front main pillar 1. The reinforcement rope 14 on the reinforcement rope winch 11 is pressed over the cubic steel frame 15, and the reinforcement rope 14 is tied to the cubic steel frame 15.

[0047] Example 2. Figure 4 The structure of the truck reinforcement strapping device shown is basically the same as that of Example 1, except that: the front fixing device includes a front main column 1, a base 2, a reinforcement block 3, a pin 4, a front frame baffle 5, a thickened steel plate 6, and a buffer block 7, wherein the two front main columns 1 are respectively installed on the heads of the two car body main beams 16 on the left and right sides in front of the cubic steel frame 15, and the side of the head of the car body main beam 16 away from the steel frame 15 is fixedly installed with a base 2, and the lower part of the front main column 1 is movably installed in the base 2 by a pin 4, and the outer side of the base 2 and the car body main beam 16 is fixedly wrapped with a reinforcement block 3, and the two front main columns 1 and the cubic steel frame 15 are sequentially installed with a front frame baffle 5, a thickened steel plate 6, and a buffer block 7 from front to back, and the front main columns 1, the front frame baffle 5, the thickened steel plate 6, and the buffer block 7 are all fixedly connected.

[0048] When the truck reinforcement strapping device of this embodiment is in use, one end of the reinforcement rope 14 is fixed to the rear end of the carriage main beam 16, passes through the cubic steel frame 15, passes through the rope buckle 17 of the cubic steel frame 15, bypasses the anti-injury wheel 8 of the front main column 1, passes through the cargo in the carriage, and returns to the reinforcement rope winch 11 fixed to the carriage main beam 16. The reinforcement rope winch 11 tightens the reinforcement rope 14 and pulls it back to the front main column 1. The front frame baffle 5 installed on the main beam is thickened with steel plate, which gives the front main column 1 a strong blocking force. The reinforcement rope 14 is fixed to the carriage main beam 16, pulling back the front main column 1, which further increases the blocking force of the front main column 1. The upper corners of the front frame baffle 5 are connected to the carriage sub-beam by the side pull rods 12, side pull ropes 13, and connectors 18. Pulling back the upper corners of the front frame baffle 5 increases the blocking force of the front frame baffle 5.

[0049] Example 3. Figure 5 The truck reinforcement strapping device shown includes a cubic steel frame 15 installed on the flatbed truck tray, a front fixing device is installed in front of the cubic steel frame 15, and a front fixing device is installed in front of the cubic steel frame 15. The front fixing device and the cubic steel frame 15 are equipped with tying ropes fixed to the main beam 16.

[0050] The structures of the front fixing device and the binding rope are the same as those in Example 1 or Example 2.

[0051] The cubic steel frame 15 is a semicircular pressure rod type cubic steel frame, including a cubic steel frame B15-4 with an open frame on the top, a semicircular steel plate 15-2 is provided at the bottom of the cubic steel frame, a pressure plate 15-5 is installed above the semicircular steel plate 15-2, and the pressure plate 15-5 includes an arc plate 15-51 and mounting plates 15-52 on both sides thereof, the arc plate 15-51 is located directly above the semicircular steel plate 15-2, and the mounting plate 15-52 is movably installed on the cubic steel frame B15-4, and the cubic steel frame B15-4 and the mounting plate 15-52 are connected. 5-52 are movably connected by long bolts, rods and nuts, and a cylindrical space 15-3 for accommodating cylindrical goods is formed between the semicircular steel plate 15-2 and the pressure plate 15-5; this cubic steel frame is used to hold cylindrical heavy objects such as iron coils, and the pressure plate 15-5 can determine its installation position according to the size of the heavy objects held, and is easy to adjust; a wooden plug hole 15-6 is provided on the semicircular steel plate 15-2 in the steel frame; a wooden plug 15-7 is fixedly installed between the semicircular steel plate 15-2 and the heavy object, and the wooden plug 15-7 is fixed to the semicircular steel plate 15-2 by nails, such as Figure 3 As shown;

[0052] like Figure 6As shown, an adjustable extension bracket 19 is installed between the front of the cubic steel frame 15 and the front frame baffle 5, and one end side of the adjustable extension bracket 19 is pressed against the front frame baffle 5 at the corresponding position of the front main column 1;

[0053] The four sides of the cubic steel frame 15 are equipped with sockets 19-3, one end of the extension rod 19-1 is connected to the socket 19-3, and the extension rod 19-1 is installed on the cubic steel frame 15 by the socket 19-3; the other end of the extension rod 19-1 is connected to the adjustment fastener B19-7, and the adjustment fastener B19-7 is connected to the C-shaped fastener 19-5 or the hook 19-9; the hook 19-9 located in front of the cubic steel frame 15 is hung on the hanging ring 19-10 protruding from the front main column 1, and the C-shaped fasteners 19-5 on the left and right sides and the rear of the cubic steel frame 15 are buckled on the side edges of the flatbed truck; the adjustment fasteners B19-7 around the cubic steel frame 15 are tightened to fix the cubic steel frame 15 on the flatbed truck;

[0054] The adjusting fastener B19-7 is a hollow D-shaped shell, and the adjusting screw passes through the crossbar hole of the D-shaped shell and is screwed on the adjusting nut. The end of the adjusting screw located outside the adjusting fastener B is connected to the C-shaped fastener 19-5. Figure 7 shown.

[0055] Example 4. Figure 8 The truck reinforcement strapping device shown includes a cubic steel frame 15 mounted on a flatbed truck tray, a front fixing device mounted in front of the cubic steel frame 15, and a rear fixing device movably mounted at the rear of the cubic steel frame 15. Binding ropes are installed between the front fixing device, the cubic steel frame 15, and the rear fixing device.

[0056] The front fixing device includes a front main column 1, a base 2, a reinforcement block 3, a pin 4, a front frame baffle 5, a thickened steel plate 6, and a buffer block 7, wherein the two front main columns 1 are respectively installed on the heads of the two carriage main beams 16 on the left and right sides in front of the cubic steel frame 15, and the base 2 is fixedly installed on the side of the head of the carriage main beam 16 away from the steel frame 15. The lower part of the front main column 1 is movably installed in the base 2 through the pin 4, and the outer side of the base 2 and the carriage main beam 16 is fixedly wrapped with a reinforcement block 3. The two front main columns 1 and the cubic steel frame 15 are sequentially installed with a front frame baffle 5, a thickened steel plate 6, and a buffer block 7 from front to back, and the front main column 1, the front frame baffle 5, the thickened steel plate 6, and the buffer block 7 are all fixedly connected;

[0057] The rear fixing device includes two rear main columns 9 installed on the left and right main beams of the carriage behind the cubic steel frame 15. The carriage main beam 16 is fixedly installed with a base 2 on the upper side of the main beam 16 close to the cubic steel frame 15. The lower part of the rear main column 9 is movably installed in the base 2 through a pin 4. The outer side of the base 2 and the carriage main beam 16 is fixedly covered with a reinforcing solid block 3; the rear main column 9 can be removed by pulling out the pin 4.

[0058] The tying rope includes an anti-injury wheel 8 respectively installed on the two front main columns 1, a plurality of fixed rope buckles 17 installed on the cubic steel frame 15, two connecting parts A18 installed on the two top corners of the front frame baffle 5, a plurality of connecting parts B21 installed on the car body sub-beam 20, an anti-injury guide wheel 10 respectively installed on the two rear main columns 9, and two reinforcing rope winches 11 respectively fixedly installed on the car body main beam 16 corresponding to the rear wheel position; side pull rods 12 are respectively installed between the connecting part A18 and the two connecting parts B21 on the car body sub-beam 20 close to the front frame baffle 5, and side pull ropes 13 are installed between the connecting part A18 and the connecting part B21 on the car body sub-beam 20 away from the front frame baffle 5. Figure 2 As shown, a reinforcing rope 14 is installed on the main beam of the truck compartment. The front main column 1 is a rectangular column. A mounting groove A1-1 for mounting an anti-injury wheel 8 is opened above the front main column 1. A gap is left between the anti-injury wheel 8 and the mounting groove A1-1. The gap is for the reinforcing rope 14 to pass through. The reinforcing rope 14 fixed on the main beam 16 passes through the anti-injury guide wheel 10, passes through the rope buckle 17 on the cubic steel frame 15, passes through the cubic steel frame 15, bypasses the anti-injury wheel 8, and then passes through the cubic steel frame 15 to reach the reinforcing rope winch 11. The strong rope winch 11 tightens the reinforcing rope 14.

[0059] The structures of the cubic steel frame 15 and the adjustable extension bracket 19 are the same as those in Example 3.

[0060] Example 5. The truck reinforcement strapping device of this embodiment is substantially the same as that of Example 4, except that it comprises two or more cubic steel frames 15 mounted on a flatbed truck tray, a front fixing device being mounted in front of a first cubic steel frame 15, and connecting ropes being connected between two adjacent cubic steel frames 15.

[0061] Example 6. The truck reinforcement strapping device of this embodiment is substantially the same as that of Example 2, except that it comprises two or more cubic steel frames 15 installed in the truck compartment, a front fixing device is installed in front of the first cubic steel frame 15, and connecting ropes are connected between two adjacent cubic steel frames 15.

[0062] 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, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Truck reinforcement strapping device, characterized by: The invention comprises at least one cubic steel frame installed in a truck compartment or on a flatbed truck tray, a front fixing device is installed in front of the first cubic steel frame, a connecting rope is connected between two adjacent cubic steel frames, and a tying rope fixed to the main beam is installed on the front fixing device and the cubic steel frame; The front fixing device includes a front main column, a front frame baffle, a thickened steel plate, and a buffer block, wherein the two front main columns are respectively installed on the two carriage main beam heads on the left and right sides in front of the cubic steel frame, and the lower part of the front main column is fixedly installed on the main beam head, and the reinforcing solid block strengthens and fixes the front main column to the main beam head. The truck carriage main beam between the two front main columns and the cubic steel frame is sequentially installed with a front frame baffle, a thickened steel plate, and a buffer block from front to back. The front main column, the front frame baffle, the thickened steel plate, and the buffer block are all fixedly connected or the front fixing device includes a front main column, a base, a reinforcing solid block, a pin nails, front frame baffles, thickened steel plates, and buffer blocks, wherein the two front main columns are respectively installed on the two carriage main beam heads on the left and right sides in front of the cubic steel frame; a base is fixedly installed on the side of the carriage main beam head away from the cubic steel frame; the lower part of the front main column is movably installed in the base through pins; the outer side of the base and the carriage main beam is fixedly wrapped with a reinforcing solid block; the two front main columns and the cubic steel frame are sequentially installed with front frame baffles, thickened steel plates, and buffer blocks from front to back; the front main columns, front frame baffles, thickened steel plates, and buffer blocks are all fixedly connected; the buffer block is an elastic buffer block; The tying rope includes anti-injury wheels respectively installed on the two front main pillars, multiple rope buckles installed on the cubic steel frame, two connecting parts A installed on the two top corners of the front frame baffle, multiple connecting parts B installed on the car body sub-beam, the car body sub-beam is welded with a support rod, and two reinforcing rope winches respectively fixedly installed on the car body main beam corresponding to the rear wheel position; side pull rods are respectively installed between the connecting part A and the two connecting parts B on the car body sub-beam close to the front frame baffle, and side pull ropes are installed between the connecting part A and the connecting part B on the car body sub-beam away from the front frame baffle; the reinforcing rope winch is fixedly installed on the main beam head at the rear of the car body, the reinforcing rope on the reinforcing rope winch is connected to the front fixing device of the front main pillar, and the reinforcing rope winch tightens the reinforcing rope; the reinforcing rope on the reinforcing rope winch is pressed through the cubic steel frame, and the reinforcing rope ties the cubic steel frame; A rear fixing device is movably installed at the rear of the last cubic steel frame, and a tying rope is installed between the front fixing device, the cubic steel frame, and the rear fixing device; the rear fixing device includes two rear main columns installed on the left and right main beams of the carriage at the rear of the cubic steel frame, and a base is fixedly installed on the side of the main beam head of the carriage main beam close to the cubic steel frame. The lower part of the rear main column is movably installed in the base by a pin, and the outer side of the base and the carriage main beam is fixedly wrapped with a reinforcing solid block; The cubic steel frame is a cubic steel frame that opens and closes on the left and right sides. The cubic steel frame includes two cubic steel frames A that cooperate with each other. Each cubic steel frame includes a rectangular outer frame. A semicircular steel plate is installed on the inner side of the rectangular outer frame. The two cubic steel frames are fixed together with screws and bolts. The two semicircular steel plates form a cylindrical space for accommodating cylindrical goods. Or the cubic steel frame is a semicircular pressure rod cubic steel frame, including a cubic steel frame B with an open frame on the top. A semicircular steel plate is provided at the bottom of the inner part of the cubic steel frame, and a pressure plate is installed above the semicircular steel plate. The pressure plate includes an arc-shaped plate and mounting plates on both sides thereof. The arc-shaped plate is located directly above the semicircular steel plate. The mounting plate is movably mounted on the cubic steel frame B. The cubic steel frame B and the mounting plate are movably connected by long bolts, rods and nuts. A cylindrical space for accommodating cylindrical goods is formed between the semicircular steel plate and the pressure plate. An anti-slip pad is installed at the bottom of the cubic steel frame, and a lifting ring is provided on the cubic steel frame. A wooden plug hole is provided on the semicircular steel plate inside the steel frame, and a wooden plug is fixedly installed between the semicircular steel plate and the heavy object, and the wooden plug is fixed to the semicircular steel plate by nails.

2. The truck reinforcement strapping device according to claim 1, characterized in that: The binding rope also includes anti-injury guide wheels installed on the two rear main columns respectively. The reinforcing pull rope fixed on the main beam passes through the anti-injury guide wheel, passes through the rope buckle on the cubic steel frame, presses through the cubic steel frame, bypasses the anti-injury wheel, and then passes through the cubic steel frame to reach the reinforcing rope winch, and the reinforcing rope winch tightens the reinforcing rope; the front main column and the rear main column are both rectangular columns, and the front main column is provided with an installation groove A for installing an anti-injury wheel and an anti-injury guide wheel on the top. A gap is left between the anti-injury wheel and the installation groove A, and the gap is for the reinforcing pull rope to pass through. The wheel diameter of the anti-injury guide wheel is higher than the outer column wall of the rear main column.

3. The truck reinforcement strapping device according to claim 1 or 2, characterized in that: The four sides of the cubic steel frame are provided with adjustable extension brackets, the extension rod on one end of the adjustable extension bracket is sleeved on the sleeve of the cubic steel frame, and the other end of the adjustable extension bracket is a side edge; the side edge of one end of the adjustable extension bracket is pushed against the guardrail of the carriage, and the sleeve fixes the extension rod, that is, the cubic steel frame is fixed in the carriage; The cube steel frame is provided with sockets on the four sides. The extension rod of the adjustable extension bracket is inserted into the sockets of the cube steel frame. There is a row of adjustment holes on the rod wall of the extension rod. The socket is provided with a screwing push rod. The screwing push rod is screwed into the adjustment hole on the rod wall of the extension rod to fix the adjustable extension bracket.

4. The truck reinforcement strapping device according to claim 3, characterized in that: An adjustable extension bracket is installed between the front of the cubic steel frame and the front frame baffle, and one side of the adjustable extension bracket is pressed against the front frame baffle at the corresponding position of the front main column; The four sides of the cube steel frame are equipped with sockets, one end of the extension rod is socketed on the sockets, and the other end of the extension rod is connected to the adjustment fastener B, and the adjustment fastener B is connected to a C-shaped fastener or hook; the hook located in front of the cube steel frame is hung on the hanging ring extending from the front main column, and the C-shaped fasteners on the left and right sides and the back of the cube steel frame are buckled on the side edges of the flatbed truck; the adjustment fasteners B around the cube steel frame are tightened to fix the cube steel frame on the flatbed truck; the adjustment fastener B is a hollow D-shaped shell, the adjustment screw passes through the crossbar hole of the D-shaped shell and then the adjustment nut is screwed on, and the end of the adjustment screw located outside the adjustment fastener B is connected to the C-shaped fastener.

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