Environmental protection material transport vehicle for high embankment construction

Abstract

Environmental protection material transport trolley for high embankment construction, comprising a transport trolley (1), wherein a fastening plate (2) is attached to the underside of the transport trolley (1), wherein an anti-slip unit (3) for fixing the transport trolley (1) is arranged inside the fastening plate (2), and a counterweight unit (4) for maintaining the balance of the transport trolley (1) is provided inside the transport trolley (1), and a loading unit (5) for loading and unloading environmentally friendly materials is attached to the top of the transport trolley (1), wherein the loading unit (5) is force-fit connected to the counterweight unit (4).

Description

[0001] This present invention relates to the field of material transport technology, in particular an environmental protection material transport wagon for high slope construction.

[0002] A high slope is defined as an earth slope with a height of more than 20 m but less than 100 m, or a rock slope with a height of more than 30 m but less than 100 m. With the rapid development of the road network, transport routes are increasingly being routed near high slopes, and these geotechnical formations pose significant landslide risks.

[0003] Conventional transport vehicles for ecological building materials used in slope stabilization often experience a critical shift in the center of gravity during unloading. This leads to unstable material discharge and, in extreme cases, can cause the vehicle to tip over, disrupting construction processes and posing a potential risk to personnel.

[0004] The object of the present invention is to provide an environmental protection material transport wagon for high slope construction that solves the problems described in the prior art above.

[0005] To achieve the above-mentioned goal, this invention offers the following technical solutions: Environmental protection material transport trolley for slope construction, comprising a transport trolley with a mounting plate attached to its underside, wherein an anti-slip unit for fixing the transport trolley is arranged inside the mounting plate, and a counterweight unit for maintaining the balance of the transport trolley is provided inside the transport trolley, wherein a loading unit for loading and unloading environmentally friendly materials is attached to the top of the transport trolley, wherein the loading unit is positively connected to the counterweight unit.

[0006] In a further embodiment of the invention, the anti-slip unit comprises a first motor which is fixedly connected to one side of a mounting plate, wherein an output shaft of the first motor is fixedly connected to a bidirectional screw, wherein the bidirectional screw is rotatably connected to the inside of the mounting plate, wherein the bidirectional screw is screwed to a movable screw sleeve on both sides, wherein the movable screw sleeve is rotatably connected to a push-up lever, wherein the push-up lever is slidably connected to the mounting plate, wherein an anti-slip plate is rotatably connected to an end of the push-up lever facing away from the movable screw sleeve, and several fixed floor spurs are provided on the underside of the anti-slip plate.

[0007] In a further embodiment of the invention, the counterweight unit comprises a second motor which is fixedly connected to the interior of the transport carriage, wherein the output shaft of the second motor is fixedly connected to a transmission screw which is rotatably connected to the transport carriage, wherein the transmission screw is connected to the opposite transmission screw by means of a drive belt, wherein the transmission screw is provided with a fixed / movable screw sleeve, wherein a moving weight is fixedly connected above the fixed / movable screw sleeve, and a limiting slide is fixedly connected to both sides of the moving weight, and the limiting slide is slidably connected to the transport carriage.

[0008] In a further embodiment of the invention, it is provided that the loading unit comprises a drive worm which is coaxially connected to a transmission worm, wherein the drive worm is in engagement with a transmission worm wheel, and wherein a positioning shaft is fixedly connected to the transmission worm wheel, the positioning shaft is rotatably connected to the transport carriage, the positioning shaft is fixedly connected to a rotationally limited block and the upper part of the rotationally limited block is fixedly connected to the bearing box, wherein a position-controlled telescopic rod is rotatably connected to one side of the bearing box, wherein the end of the position-controlled telescopic rod facing away from the bearing box is rotatably connected to the transport carriage.

[0009] In a further embodiment of the invention, it is provided that the loading unit further comprises a stationary material deflection frame which is rotatably connected to a fixed pivot axis, wherein the fixed pivot axis is rigidly connected to the bearing box, and wherein the material deflection frame is rotatably connected at one end to a lifting rod, the end of which facing away from the material deflection frame is rotatably connected to the transport carriage.

[0010] Compared to the prior art, the present invention offers the following advantages: The present invention primarily serves the transport of environmentally friendly materials such as topsoil or ecological concrete during slope construction work; the transport vehicle secures its position by means of an anti-slip unit, maintains its balance by means of a counterweight unit, and enables the loading and unloading of the environmentally friendly materials by the loading unit. The entire work process includes securing the vehicle, adjusting the balance, loading, transporting, and unloading materials, etc.The components work together to ensure the stability and high efficiency of the transport cart during slope construction; through the cooperation of the counterweight unit and the loading unit, the transport cart is unloaded with a uniform counterweight to prevent tipping that could impair the unloading of materials, while simultaneously ensuring the safety of the operators; the vehicle fixation using the anti-slip unit reliably prevents unintentional movement of the transport cart during the stationary unloading process. Fig. Figure 1 shows a schematic representation of the structure of an environmental protection material transport wagon for high slope construction. Fig. Figure 2 shows a schematic representation of the structure of a counterweight unit of an environmental protection material transport wagon for high slope construction. Fig. Figure 3 shows a schematic representation of the structure of a loading unit of an environmental protection material transport wagon for high slope construction. Fig. Figure 4 shows a schematic representation of the structure of a slip protection unit of an environmental protection material transport wagon for high slope construction. Fig. Figure 5 shows a schematic representation of the partial structure of a counterweight unit of an environmental protection material transport wagon for high slope construction.

[0011] The present invention will now be described in more detail with reference to the accompanying drawings and in conjunction with embodiments.

[0012] As in Fig.Figures 1 to 5 show that in one embodiment of the present invention, an environmental protection material transport cart for slope stabilization is provided, comprising a transport cart 1, wherein a mounting plate 2 is attached to the underside of the transport cart 1, wherein an anti-slip unit 3 for fixing the transport cart 1 is arranged inside the mounting plate 2, and a counterweight unit 4 for maintaining the balance of the transport cart 1 is provided inside the transport cart 1, and a loading unit 5 for loading and unloading environmentally friendly materials is attached to the top of the transport cart 1, wherein the loading unit 5 is positively connected to the counterweight unit 4.

[0013] Through the cooperation of the counterweight unit 4 and the loading unit 5, the transport trolley 1 is unloaded with a uniform counterweight to prevent tipping that could impair the unloading of materials, while simultaneously ensuring the safety of the operators; the vehicle fixation by means of the anti-slip unit 3 reliably prevents unintentional movement of the transport trolley during the stationary unloading process.

[0014] In a further embodiment of the invention, the anti-slip unit 3 comprises a first motor 6 which is fixedly connected to one side of a mounting plate 2, wherein an output shaft of the first motor 6 is fixedly connected to a bidirectional screw 7, wherein the bidirectional screw 7 is rotatably connected to the inside of the mounting plate 2, wherein the bidirectional screw 7 is screwed to a movable screw sleeve 8 on both sides, wherein the movable screw sleeve 8 is rotatably connected to a push-up lever 9, wherein the push-up lever 9 is slidably connected to the mounting plate 2, wherein an anti-slip plate 10 is rotatably connected to an end of the push-up lever 9 facing away from the movable screw sleeve 8, and several fixed floor spurs 11 are provided on the underside of the anti-slip plate 10.

[0015] In the embodiment of the present invention, when the first motor 6 is activated, the bidirectional screw 7 is set in rotation, which moves the movable screw sleeve 8 along the screw, which in turn sets the push-up lever 9 in motion, so that the anti-slip plate 10 is moved downwards, and the fixed ground spur 11 is inserted into the ground to fix the vehicle and prevent the vehicle from slipping during construction work on the embankment.

[0016] In the embodiment of the present invention, the counterweight unit 4 comprises a second motor 12, which is fixedly connected to the interior of the transport carriage 1, wherein the output shaft of the second motor 12 is fixedly connected to a transmission screw 13, which is rotatably connected to the transport carriage 1, wherein the transmission screw 13 is connected to the opposite transmission screw 13 by means of a drive belt, wherein the transmission screw 13 is provided with a fixed / movable screw sleeve 14, wherein a moving weight 15 is fixedly connected above the fixed / movable screw sleeve 14, and a limiting slide 16 is fixedly connected to both sides of the moving weight 15, and the limiting slide 16 is slidably connected to the transport carriage 1.

[0017] In the embodiment of the present invention, when the second motor 12 is activated, the transmission screw 13 is rotated, whereby the fixed / movable screw sleeve 14 is moved along the screw, which in turn moves the moving weight 15 to regulate the center of gravity of the vehicle by changing the position of the weight block and to maintain the balance of the vehicle during loading and transport.

[0018] In a further embodiment of the present invention, the loading unit 5 comprises a drive worm 17 which is coaxially connected to a transmission worm 13, wherein the drive worm 17 is engaged with a transmission worm wheel 18, and wherein a positioning shaft 19 is fixedly connected to the transmission worm wheel 18, wherein the positioning shaft 19 is rotatably connected to the transport carriage 1, the positioning shaft 19 is fixedly connected to a rotationally limited block 20 and the upper part of the rotationally limited block 20 is fixedly connected to the bearing box 21, wherein a position-controlled telescopic rod 22 is rotatably connected to one side of the bearing box 21, wherein the end of the position-controlled telescopic rod 22 facing away from the bearing box 21 is rotatably connected to the transport carriage 1.

[0019] In a further embodiment of the present invention, the loading unit 5 further comprises a stationary material deflector frame 23, which is rotatably connected to a fixed pivot axis 24, wherein the fixed pivot axis 24 is rigidly connected to the bearing box 21, and wherein the material deflector frame 23 is rotatably connected at one end to a lifting rod 25, the end of which facing away from the material deflector frame 23 is rotatably connected to the transport carriage 1.

[0020] In the embodiment of the present invention, when the drive worm 17 is rotated, the transmission worm gear 18 and the positioning shaft 19 are set into rotation, which in turn set the storage box 21 into rotation via the rotation-limited block 20; simultaneously, the position-controlled telescopic rod 22 controls the tilting angle of the storage box 21 during unloading and ensures the stability of the storage box 21, and when the storage box 21 tips over, the lifting rod 25 drives the material deflector frame 23 into a rotational movement about the fixed axis of rotation 24; the material deflector frame 23 acts as a deflector plate during loading to prevent the material from falling apart and opens during unloading to ensure smooth unloading of the material.

[0021] The operating principle of the invention: First, the first motor 6 is started, the bidirectional screw 7 rotates, the movable screw sleeve 8 presses on the push-up lever 9, the anti-slip plate 10 moves downwards, and the fixed ground spike 11 secures the vehicle to prevent it from sliding down the embankment structure. The second motor 12 is started, the transmission screw 13 rotates, the fixed / movable screw sleeve 14 with the counterweight 15 moves, thus adjusting the center of gravity to ensure the balance of the vehicle's load and transport.The drive worm 17 rotates to set the transmission worm gear 18 and the positioning shaft 19 in rotation, the rotation-limited block 20 ensures that the bearing box 21 rotates, the position-controlled telescopic rod 22 controls the angle of rotation to relieve and stabilize the box, during rotation the lifting rod 25 rotates the material deflection frame 23 about the fixed axis of rotation 24, and the lifting rod 25 blocks the material during loading and ensures smooth unloading.

[0022] It is clear to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that it can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments are to be considered in every respect as exemplary and not limiting, and the scope of the present invention is limited by the appended claims rather than by the foregoing description and is thus intended to include all variants that fall within the meaning and scope of the corresponding elements of the claims. The reference numerals used in the claims must not be considered as limiting the claim in question. Reference symbol list 1 transport trolley 2 Mounting plates 3 anti-slip unit 4 counterweight units 5 charging units 6 first engine 7 Bidirectional screw 8 movable screw sleeves 9 Push-Up Lever 10 anti-slip mats 11 solid ground spur 12 second engine 13 transmission screw 14 fixed / adjustable screw sleeves 15 Movement weight 16 limit sliders 17 Drive screw 18 Transmission worm gear 19 Positioning wave 20 rotationally limited block 21 storage boxes 22 position-controlled telescopic rod 23 Material deflector frames 24 Fixed rotary axis 25 lifting rod

Claims

[1] Environmental material transport trolley for slope construction, comprising a transport trolley (1), wherein a mounting plate (2) is attached to the underside of the transport trolley (1), wherein an anti-slip unit (3) for fixing the transport trolley (1) is arranged inside the mounting plate (2), and a counterweight unit (4) for maintaining the equilibrium of the transport trolley (1) is provided inside the transport trolley (1), and a loading unit (5) for loading and unloading environmentally friendly materials is attached to the top of the transport trolley (1), wherein the loading unit (5) is positively connected to the counterweight unit (4). [2] Environmental protection material transport wagon for high slope construction according to claim 1, characterized by, that the anti-slip unit (3) comprises a first motor (6) which is fixedly connected to one side of a mounting plate (2), wherein an output shaft of the first motor (6) is fixedly connected to a bidirectional screw (7), wherein the bidirectional screw (7) is rotatably connected to the inside of the mounting plate (2), wherein the bidirectional screw (7) is screwed on both sides to a movable screw sleeve (8), wherein the movable screw sleeve (8) is rotatably connected to a push-up lever (9), wherein the push-up lever (9) is slidably connected to the mounting plate (2), wherein an anti-slip plate (10) is rotatably connected to an end of the push-up lever (9) facing away from the movable screw sleeve (8), and several fixed floor spurs (11) are provided on the underside of the anti-slip plate (10). [3] Environmental protection material transport wagon for high slope construction according to claim 1 or 2, characterized by, that the counterweight unit (4) comprises a second motor (12) which is fixedly connected to the interior of the transport carriage (1), wherein the output shaft of the second motor (12) is fixedly connected to a transmission screw (13) which is rotatably connected to the transport carriage (1), wherein the transmission screw (13) is connected to the opposite transmission screw (13) by means of a drive belt, wherein the transmission screw (13) is provided with a fixed / movable screw sleeve (14), wherein a moving weight (15) is fixedly connected above the fixed / movable screw sleeve (14), and a limiting slide (16) is fixedly connected to both sides of the moving weight (15), and the limiting slide (16) is slidably connected to the transport carriage (1). [4] Environmental protection material transport wagon for high slope construction according to claim 3, characterized by, that the loading unit (5) comprises a drive worm (17) which is coaxially connected to a transmission worm (13), wherein the drive worm (17) is in engagement with a transmission worm wheel (18), and wherein a positioning shaft (19) is fixedly connected to the transmission worm wheel (18), wherein the positioning shaft (19) is rotatably connected to the transport carriage (1), the positioning shaft (19) is fixedly connected to a rotationally limited block (20) and the upper part of the rotationally limited block (20) is fixedly connected to the bearing box (21), wherein a position-controlled telescopic rod (22) is rotatably connected to one side of the bearing box (21), wherein the end of the position-controlled telescopic rod (22) facing away from the bearing box (21) is rotatably connected to the transport carriage (1). [5] Environmental protection material transport wagon for high slope construction according to claim 4, characterized by, that the loading unit (5) further comprises a stationary material deflection frame (23) rotatably connected to a fixed pivot axis (24), wherein the fixed pivot axis (24) is rigidly connected to the bearing box (21), and wherein the material deflection frame (23) is rotatably connected at one end to a lifting rod (25), the end of which facing away from the material deflection frame (23) is rotatably connected to the transport carriage (1).

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