CN111846645A

CN111846645A - Safe iron ore transport case

Info

Publication number: CN111846645A
Application number: CN202010887323.2A
Authority: CN
Inventors: 苏晓丽
Original assignee: Hangzhou Haosi Technology Co ltd
Current assignee: Hangzhou Haosi Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-10-30

Abstract

The invention discloses a safe iron ore transport case which comprises a fixed case fixed on a semi-trailer, wherein a placing groove penetrates through the top surface of the fixed case, and four first sliding grooves are communicated and arranged in the bottom wall of the placing groove; the iron ore weight monitoring device is simple in structure and convenient to use, and the warning device can monitor the weight of iron ore transported by a vehicle in real time and send out a signal when the iron ore is overweight, so that danger when the vehicle is overweight during running is prevented; the inertia of the containing box when the vehicle is suddenly stopped or started is reduced or absorbed by the hydraulic pump, so that the situation that the containing box rushes to the vehicle head to cause life threat to a driver or falls off from the vehicle due to overlarge inertia is prevented, and meanwhile, the angle of the containing box is adjusted by the angle-adjustable base, so that iron ore is prevented from falling out of the containing box; the invention is also provided with a water cavity which can cool the storage box and the surface of the vehicle so as to prevent the vehicle from spontaneous combustion.

Description

Safe iron ore transport case

Technical Field

The invention relates to the technical field of iron ore transportation, in particular to a safe iron ore transportation box.

Background

The iron ore is generally transported by adopting a railway without using a road, firstly, when the iron ore is transported by a train, because the iron ore runs on a rail, the iron ore can not be suddenly stopped and can smoothly run to a destination, so that the iron ore transported on the train can not be dangerous, and if the iron ore is transported by a vehicle, the iron ore is easy to suddenly stop due to the complex road and vehicle conditions, and in addition, a plurality of people can want to load a plurality of iron ores to cause the overweight of the vehicle, so that the gravity of the vehicle is increased, and the vehicle can not be braked in the sudden stop process;

secondly, the semitrailer has such a problem that loaded goods can rush to a cab due to inertia when the semitrailer is in sudden stop, so that the life safety of a driver is threatened, and moreover, the phenomenon of spontaneous combustion of the semitrailer also frequently occurs, and the semitrailer is not suitable for road transportation due to various reasons.

Disclosure of Invention

The object of the present invention is to provide a safe iron ore transport bin for overcoming the above-mentioned drawbacks of the prior art.

The safe iron ore transport box comprises a fixed box fixed on a semi-trailer, wherein a placing groove penetrates through the top surface of the fixed box, four first sliding grooves are communicated and arranged in the bottom wall of the placing groove, a supporting rod is connected in the first sliding grooves in a sliding manner, teeth are arranged on the side surface of the supporting rod, a supporting seat capable of fixing a containing box containing iron ore is fixedly arranged at the top end of the supporting rod, the bottom surface of the supporting rod is fixedly connected with the bottom wall of the first sliding groove through a jacking spring, a warning device capable of reminding a user when the iron ore is overweight is arranged on the outer side of the first sliding groove, hydraulic pumps are symmetrically arranged in the left wall and the right wall of the placing groove, hydraulic pipes extending into the placing groove are arranged on the inner side surface of each hydraulic pump, a buffer plate is fixedly arranged on the inner side surface of each hydraulic pipe, a first transmission cavity is communicated and arranged below the placing, a power generation box is arranged in front of the first transmission cavity, a rotation cavity is arranged in the power generation box, a first connecting pipe connected with the left hydraulic pump is arranged in the left wall of the rotation cavity, a second connecting pipe connected with the right hydraulic pump is arranged in the right wall of the rotation cavity, the first connecting pipe, the second connecting pipe and the rotation cavity are filled with liquid, a first rotating shaft penetrating through the rear side surface of the power generation box and extending into the first transmission cavity is rotatably connected to the front wall of the rotation cavity, blades are fixedly arranged on the first rotating shaft, a second rotating shaft symmetrical in left and right positions is rotatably connected to the bottom wall of the first transmission cavity, a threaded cavity is arranged in the top surface of the second rotating shaft, a threaded shaft extending upwards into the placing groove through the second sliding groove is in threaded connection in the threaded cavity, and the top ends of the left threaded shaft and the right threaded shaft are rotatably connected with the bottom surface, the sliding rail is arranged in the side wall of the second sliding groove and is symmetrical in left and right positions, the sliding rail is connected with a connecting rod fixedly connected with the threaded shaft in a sliding mode, a balancing device is arranged in the first transmission cavity, and the first rotating shaft can control the second rotating shaft to rotate and adjust the angle of the base through the balancing device.

Optionally, warning device including set up in the second transmission chamber in the first sliding tray outside, rotate between the wall around the second transmission chamber be connected with bracing piece meshed first gear, it is equipped with the restriction groove to run through in the outer disc of first gear, the intercommunication is equipped with the shifting chute in the second transmission chamber roof, sliding connection has the stop in the shifting chute, the stop top surface with through spacing spring fixed connection between the shifting chute roof, side position symmetry is equipped with the warning light around the fixed box, the warning light passes through the rope and controls, when the rope was promoted, the warning light can light, the rope bypass the reel with stop top surface fixed connection.

Optionally, the balancing device includes fixed blocks symmetrically arranged on the bottom wall of the first transmission cavity in left and right positions, a third rotating shaft is rotatably connected in the fixed blocks, first bevel gears are fixedly arranged at left and right ends of the third rotating shaft, second bevel gears meshed with the first bevel gears are fixedly arranged on the second rotating shaft, third bevel gears are fixedly arranged on the first rotating shaft between the first bevel gears, and fourth bevel gears meshed with the third bevel gears are fixedly arranged at rear end of the first rotating shaft; the second gear is fixedly arranged on the first rotating shaft behind the fourth bevel gear, the generator is fixedly arranged on the front wall of the first transmission cavity on the right side of the first rotating shaft, the fourth rotating shaft penetrating through the rear side face of the generator is installed in the generator, the third gear meshed with the second gear is fixedly arranged at the tail end of the rear side of the fourth rotating shaft, and when a vehicle is braked or started, the inertia of the containing box is very large due to the fact that iron ore in the containing box has very large weight, and the containing box can be caused to extrude the buffer plate forwards or backwards.

Optionally, a water cavity is arranged in the fixed box on the right side of the placing groove, a water outlet pipe penetrating through the top surface of the fixed box is fixedly arranged in the top wall of the water cavity, a water spraying head is fixedly arranged at the top end of the water outlet pipe, and a water pump is arranged on the water outlet pipe.

Optionally, a leakage-proof sleeve is arranged at the joint of the first rotating shaft and the rear wall of the rotating cavity.

Optionally, an energy storage block is arranged below the power generation box, the energy storage block is connected with the power generator and the water pump, electricity generated in the power generator is stored in the energy storage block, and the energy storage block can provide energy for the water pump.

The invention has the beneficial effects that: the iron ore weight monitoring device is simple in structure and convenient to use, and the warning device can monitor the weight of iron ore transported by a vehicle in real time and send out a signal when the iron ore is overweight, so that danger when the vehicle is overweight during running is prevented;

the invention is provided with the hydraulic pump, so that the inertia of the containing box filled with iron ore can be reduced or absorbed when the vehicle is suddenly stopped or started, the situation that the vehicle rushes to the vehicle head to cause life threat to a driver or the vehicle falls off due to overlarge inertia is prevented, and meanwhile, the angle of the containing box is adjusted through the base with the adjustable angle, so that the iron ore is prevented from falling out of the containing box;

the invention is also provided with a water cavity which can cool the storage box and the surface of the vehicle so as to prevent the vehicle from spontaneous combustion.

Drawings

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Fig. 1 is a schematic structural view of a safe iron ore transportation box of the present invention;

FIG. 2 is an enlarged view of the structure at A-A in FIG. 1;

FIG. 3 is a schematic view of the structure at B-B in FIG. 1;

FIG. 4 is an enlarged view of the structure of FIG. 1 at the second axis of rotation;

fig. 5 is an enlarged schematic view of the structure of the second transmission cavity in fig. 3.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 5, the safe iron ore transportation box according to the embodiment of the present invention includes a fixed box 14 fixed on a semi-trailer, a placement groove 17 is formed in a top surface of the fixed box 14, four first sliding grooves 41 are formed in a bottom wall of the placement groove 17, a support rod 40 is slidably connected in the first sliding grooves 41, teeth are formed on a side surface of the support rod 40, a support base 39 capable of fixing a storage box 11 containing iron ore is fixedly arranged at a top end of the support rod 40, a bottom surface of the support rod 40 is fixedly connected with a bottom wall of the first sliding groove 41 through a top pressure spring 42, a warning device 101 capable of warning a user when the iron ore is overweight is arranged outside the first sliding groove 41, hydraulic pumps 15 are symmetrically arranged in left and right walls of the placement groove 17, and hydraulic pipes 13 extending into the placement groove 17 are mounted on an inner side surface of the hydraulic pumps 15, the hydraulic pump is characterized in that a buffer plate 12 is fixedly arranged on the inner side surface of the hydraulic pipe 13, a first transmission cavity 21 is communicated and arranged below the placement groove 17 through a second sliding groove 47, a generator box 23 is arranged in front of the first transmission cavity 21, a rotation cavity 26 is arranged in the generator box 23, a first connecting pipe 16 connected with the left hydraulic pump 15 is arranged in the left wall of the rotation cavity 26, a second connecting pipe 28 connected with the right hydraulic pump 15 is arranged in the right wall of the rotation cavity 26, the first connecting pipe 16, the second connecting pipe 28 and the rotation cavity 26 are filled with liquid, a first rotation shaft 24 penetrating through the rear side surface of the generator box 23 and extending into the first transmission cavity 21 is rotatably connected to the front wall of the rotation cavity 26, a blade 27 is fixedly arranged on the first rotation shaft 24, and a second rotation shaft 19 symmetrical in left and right positions is rotatably connected to the bottom wall of the first transmission cavity 21, be equipped with screw thread cavity 45 in the 19 top surfaces of second axis of rotation, screw thread cavity 45 internal thread connection has through second sliding tray 47 upwards extends to screw thread shaft 46 in the standing groove 17, control two screw thread shaft 46 top is rotated with base 18 bottom surface and is connected, be equipped with the slide rail 48 of bilateral symmetry in the second sliding tray 47 lateral wall, slide rail 48 internal sliding connection have with screw thread shaft 46 fixed connection's connecting rod 49, be equipped with balancing unit 102 in the first transmission chamber 21, thereby first axis of rotation 24 can pass through balancing unit 102 control second axis of rotation 19 rotates and adjusts the angle of base 18.

Preferably, the warning device 101 includes a second transmission cavity 43 disposed outside the first sliding groove 41, a first gear 50 engaged with the support rod 40 is rotatably connected between the front and rear walls of the second transmission cavity 41, a limiting groove 51 is penetrated in the outer circular surface of the first gear 50, a moving groove 53 is communicated in the top wall of the second transmission cavity 43, a stop block 52 is slidably connected in the moving groove 53, the top surface of the stop block 52 is fixedly connected with the top wall of the moving groove 53 through a limiting spring 57, warning lamps 54 are symmetrically disposed on the front and rear side surfaces of the fixed box 14, the warning lamps 54 are controlled by a rope 55, when the rope 55 is pulled, the warning lamps 54 can light, the rope 55 bypasses a reel 56 and is fixedly connected with the top surface of the stop block 52, when iron ore is put into the storage box 11, the storage box 11 is driven to move downward due to the gravity of the iron ore, the containing box 11 passes through the supporting seat 39 drives the bracing piece 40 moves down, the bracing piece 40 drives first gear 50 rotates, when on the first gear 50 the restriction groove 51 rotates to when the shifting chute 53 below, stop block 52 is in spacing spring 57 effect moves down to in the restriction groove 51, stop block 52 stimulates rope 55 control warning light 54 lights, the suggestion user the iron ore of depositing in the containing box 11 is too much, surpasss the vehicle and restricts weight, and the user need follow take out too much iron ore in the containing box 11 and prevent to appear danger when transporting.

Preferably, the balancing device 102 includes fixing blocks 58 symmetrically disposed on the bottom wall of the first transmission cavity 21 at left and right positions, a third rotating shaft 22 is rotatably connected to the fixing blocks 58, first bevel gears 20 are fixedly disposed at left and right ends of the third rotating shaft 22, a second bevel gear 44 engaged with the first bevel gear 20 is fixedly disposed on the second rotating shaft 19, a third bevel gear 32 is fixedly disposed on the first rotating shaft 24 between the first bevel gears 20, and a fourth bevel gear 33 engaged with the third bevel gear 32 is fixedly disposed at the rear end of the first rotating shaft 24; a second gear 34 is fixedly arranged on the first rotating shaft 24 behind the fourth bevel gear 33, a generator 36 is fixedly arranged on the front wall of the first transmission cavity 21 on the right side of the first rotating shaft 24, a fourth rotating shaft 37 penetrating through the rear side of the generator 36 is arranged in the generator 36, a third gear 38 meshed with the second gear 34 is fixedly arranged at the rear end of the fourth rotating shaft 37, when the vehicle is braked or started, the inertia of the accommodating box 11 is very large due to the heavy weight of iron ore in the accommodating box 11, the accommodating box 11 can be caused to extrude the buffer plate 12 forwards or backwards, after the buffer plate 12 is extruded, the hydraulic pipe 13 can be driven to move left and right, the hydraulic pump 15 works to enable the liquid in the first connecting pipe 16 and the second connecting pipe 28 to flow, and the blades 27 can be driven by the water flow, the blades 27 drive the first rotating shaft 24 to rotate, the first rotating shaft 24 drives the third bevel gear 32 to rotate through the fourth bevel gear 33, the third bevel gear 32 drives the first bevel gear 20 to rotate through the third rotating shaft 22, the first bevel gear 20 drives the second rotating shaft 19 to rotate, at this time, the threaded shaft 46 is limited by the connecting rod 49 and can move up and down along with the rotation of the second rotating shaft 19, and the left threaded shaft and the right threaded shaft 46 move in opposite directions, so that the base 18 rotatably arranged on the second rotating shaft 19 rotates to support the containing box 11, and iron ore in the containing box 11 is prevented from falling out of the containing box 11.

Preferably, a water cavity 31 is arranged in the fixed box 14 on the right side of the placing groove 17, a water outlet pipe 30 penetrating through the top surface of the fixed box 14 is fixedly arranged in the top wall of the water cavity 31, a water spraying head 59 is fixedly arranged at the top end of the water outlet pipe 30, a water pump 29 is arranged on the water outlet pipe 30, the water pump 29 can spray water in the water cavity 31 from the water spraying head 59 through the water outlet pipe 30, the fixed box 14, the containing box 11 and the surface of a vehicle are cooled, and the vehicle is prevented from spontaneous combustion.

Preferably, a leakage-proof sleeve 35 is disposed at a connection position of the first rotating shaft 24 and the rear wall of the rotating cavity 26, and the leakage-proof sleeve 35 can prevent water in the rotating cavity 26 from leaking to cause that the liquid pressure in the first connecting pipe 16, the second connecting pipe 28 and the rotating cavity 26 is insufficient to normally work

Preferably, an energy storage block 25 is arranged below the power generation box 23, the energy storage block 25 is connected with the power generator 36 and the water pump 29, electricity generated in the power generator 36 is stored in the energy storage block 25, and the energy storage block 25 can provide energy for the water pump 29.

In the initial state, the top surface of the base 18 is not in contact with the bottom surface of the storage box 11, the base 18 is in a horizontal state, the stop block 52 is in contact with the outer circular surface of the first gear 50, the limit spring 57 is in a compressed state, the warning light 54 is in a closed state, and the pressing spring 42 is in a compressed state.

When transportation work is carried out, the fixed box 14 is fixed on a semi-trailer, the containing box 11 is placed on the supporting seat 39 and clamped between the left buffer plate 12 and the right buffer plate 12, iron ore is placed in the containing box 11, due to the gravity of the iron ore, the supporting rod 40 drives the first gear 50 to rotate and pulls the rope 55 to control the warning lamp 54 to light, a user is prompted that the iron ore stored in the containing box 11 is too much and exceeds the limited weight of a vehicle, the user needs to take out too much iron ore from the containing box 11, after the iron ore is taken out, the supporting rod 40 can move upwards under the action of the jacking spring 42 to drive the first gear 50 to rotate, the stop block 52 is squeezed out of the limiting groove 51, the warning lamp 54 is extinguished, and the weight of the iron ore is within a safe range;

when the vehicle is braked suddenly or started during running, the accommodating box 11 will move back and forth due to inertia to press the buffer plate 12, and generate hydraulic power in the rotating chamber 26 through the liquid in the first connecting pipe 16 and the second connecting pipe 28;

the left threaded shaft 46 and the right threaded shaft 46 are driven to move in opposite directions, so that the base 18 rotatably arranged on the second rotating shaft 19 rotates to support the containing box 11, and iron ores in the containing box 11 are prevented from falling out of the containing box 11 due to inertia.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a safe iron ore transport case, is including being fixed in the fixed case on the semitrailer, its characterized in that: a placing groove is arranged in the top surface of the fixed box in a penetrating manner, four first sliding grooves are arranged in the bottom wall of the placing groove in a communicating manner, a supporting rod is connected in the first sliding grooves in a sliding manner, teeth are arranged on the side surface of the supporting rod, a supporting seat capable of fixing the containing box containing iron ores is fixedly arranged at the top end of the supporting rod, the bottom surface of the supporting rod is fixedly connected with the bottom wall of the first sliding groove through a jacking spring, a warning device capable of prompting a user when the supporting rod is overweight is arranged on the outer side of the first sliding groove, hydraulic pumps are symmetrically arranged in the left wall and the right wall of the placing groove, hydraulic pipes extending into the placing groove are arranged on the inner side surfaces of the hydraulic pumps, buffer plates are fixedly arranged on the inner side surfaces of the hydraulic pipes, a first transmission cavity is arranged below the placing groove in a communicating manner through a second sliding groove, a power, a first connecting pipe connected with the left hydraulic pump is arranged in the left wall of the rotating cavity, a second connecting pipe connected with the right hydraulic pump is arranged in the right wall of the rotating cavity, the first connecting pipe, the second connecting pipe and the rotating cavity are filled with liquid, a first rotating shaft penetrating through the rear side face of the power generation box and extending into the first rotating cavity is rotatably connected to the front wall of the rotating cavity, blades are fixedly arranged on the first rotating shaft, a second rotating shaft symmetrical in left and right positions is rotatably connected to the bottom wall of the first rotating cavity, a threaded cavity is arranged in the top face of the second rotating shaft, a threaded shaft extending upwards into the placing groove through the second sliding groove is in threaded connection in the threaded cavity, the top ends of the left and right threaded shafts are rotatably connected with the bottom face of the base, and slide rails symmetrical in left and right positions are arranged in the side wall of the second sliding groove, the sliding connection has with screw shaft fixed connection's connecting rod in the slide rail, be equipped with balancing unit in the first transmission intracavity, thereby first axis of rotation can pass through balancing unit control the second axis of rotation rotates and adjusts the angle of base.

2. A safe iron ore transport bin according to claim 1, characterized in that: the warning device including set up in the second transmission chamber in the first sliding tray outside, rotate between the wall before the second transmission chamber be connected with bracing piece meshed first gear, run through in the outer disc of first gear and be equipped with the restriction groove, the intercommunication is equipped with the shifting chute in the second transmission chamber roof, sliding connection has the stop in the shifting chute, the stop top surface with through spacing spring fixed connection between the shifting chute roof, side position symmetry is equipped with the warning light around the fixed box, the warning light passes through the rope and controls, when the rope was promoted, the warning light can light, the rope bypass the reel with stop top surface fixed connection.

3. A safe iron ore transport bin according to claim 1, characterized in that: the balancing device comprises fixed blocks symmetrically arranged on the bottom wall of the first transmission cavity in the left-right position, a third rotating shaft is rotationally connected in the fixed blocks, first bevel gears are fixedly arranged at the left end and the right end of the third rotating shaft, second bevel gears meshed with the first bevel gears are fixedly arranged on the second rotating shaft, third bevel gears are fixedly arranged on the first rotating shaft between the first bevel gears, and fourth bevel gears meshed with the third bevel gears are fixedly arranged at the tail ends of the rear sides of the first rotating shafts; the second gear is fixedly arranged on the first rotating shaft behind the fourth bevel gear, the generator is fixedly arranged on the front wall of the first transmission cavity on the right side of the first rotating shaft, the fourth rotating shaft penetrating through the rear side face of the generator is installed in the generator, the third gear meshed with the second gear is fixedly arranged at the tail end of the rear side of the fourth rotating shaft, and when a vehicle is braked or started, the inertia of the containing box is very large due to the fact that iron ore in the containing box has very large weight, and the containing box can be caused to extrude the buffer plate forwards or backwards.

4. A safe iron ore transport bin according to claim 1, characterized in that: the standing groove right side be equipped with the water cavity in the fixed case, set firmly in the water cavity roof and run through the outlet pipe of fixed roof face, the outlet pipe top has set firmly the sprinkler head, be equipped with the water pump on the outlet pipe.

5. A safe iron ore transport bin according to claim 1, characterized in that: and a leakage-proof sleeve is arranged at the joint of the first rotating shaft and the rear wall of the rotating cavity.

6. A safe iron ore transport bin according to claim 1, characterized in that: an energy storage block is arranged below the power generation box, the energy storage block is connected with the power generator and the water pump, electricity generated in the power generator is stored in the energy storage block, and the energy storage block can provide energy for the water pump.