A climbing construction transport machine

Abstract

The present invention patent specifically discloses a hill-climbing construction transport machine, comprising a vehicle body, a drilling rig, and a universal spray gun. The vehicle body comprises a chassis and running mechanisms symmetrically arranged on both sides of the chassis; a pair of running mechanism frames are respectively hinged to the two ends of the chassis axle, and each running mechanism has a power unit for driving its wheels to rotate; the chassis comprises a bucket, one end of which is hinged to the axle, and the other end is hinged to the frame via an electric telescopic mechanism; wherein the drilling rig is connected to the bucket via an angle adjustment mechanism, and the angle adjustment mechanism is used to adjust the direction of the drill bit of the drilling rig; the universal spray gun is installed in the bucket and connected to the discharge port pipe of the spraying machine. This device can be applied to uneven slopes, can carry spraying and drilling equipment, and can adjust the drilling direction; in addition, the tilt state of the bucket can be adjusted in real time according to the change in slope to facilitate the transportation of construction equipment and prevent the equipment transported in the bucket from falling.

Description

Technical Field

[0001] The invention relates to the technical field of greening high and steep rocky slopes, in particular to a slope climbing construction transport machine. Background Art

[0002] Highway construction and other engineering projects often leave behind numerous steep slopes. Whether these slopes are rocky, gravel, or soil, stable or unstable, any exposed slope requires protection or landscaping. Whether laying active or passive protective nets, drilling anchors, constructing lattice beams, spraying support, or spraying landscaping, these tasks all require walking, transporting, drilling, hanging nets, and spraying. Construction sites often have varying slope inclinations, ranging from 20 to 85 degrees. Some slopes are high, while others are steep, making navigating and working on them difficult and unsafe. This is especially true when large machinery needs to access the slopes for drilling and spraying. Furthermore, some construction sites use steel pipe scaffolding for slope drilling, support, landscaping, and grouting and anchoring. This is significantly complicated by the difficulty of climbing the slopes and the lack of access to machinery, making the process of scaffolding time-consuming, labor-intensive, and dangerous. Summary of the Invention

[0003] The purpose of this application is to provide a hill-climbing construction transport machine that can be used on bumpy slopes, can carry spraying and drilling equipment, and can adjust the drilling direction; in addition, the inclination of the truck bed can be adjusted in real time according to the slope changes to facilitate the transportation of construction equipment and prevent the equipment transported in the truck bed from falling.

[0004] To achieve the above objectives, this application provides:

[0005] A hill-climbing construction transport machine is designed, comprising a vehicle body, a drilling rig, and a universal spray gun. The vehicle body comprises a chassis and running mechanisms symmetrically arranged on either side of the chassis. A pair of frames of the running mechanisms are respectively hinged to the ends of an axle of the chassis, and each running mechanism has a power unit for driving its wheels. The chassis comprises a bucket, one end of which is hinged to the axle, and the other end is hinged to the frame via an electric telescopic mechanism.

[0006] The drilling rig is connected to the truck bucket via an angle adjustment mechanism, and the angle adjustment mechanism is used to adjust the drill bit direction of the drilling rig; the universal spray gun is installed in the truck bucket and connected to the discharge port pipe of the sprayer.

[0007] Furthermore, the walking mechanism includes:

[0008] rotating wheels connected to the front and rear ends of the frame;

[0009] The power unit used to drive the wheels to rotate.

[0010] Furthermore, the power unit includes a drive motor, and the frame is equipped with a battery for providing power to the drive motor.

[0011] Furthermore, the electric telescopic mechanism includes an electric push rod.

[0012] Furthermore, the walking mechanism also includes steel wire ropes arranged in sequence from bottom to top along the slope and an electric rope climber that can move along the steel wire ropes, and the upper end of the steel wire ropes is fixed to the top of the slope.

[0013] Furthermore, the drive motor is connected to the wheel through a speed change mechanism, so that the wheel has a low-speed state, a neutral state, and a high-speed state; when the wheel is in the low-speed state, the walking speed of the electric rope climber is equal to the linear speed of the wheel.

[0014] The speed change mechanism includes a power input shaft and a power output shaft arranged in parallel on the frame, and a shift mechanism, wherein both ends of the power input shaft are connected to both ends of the power output shaft through a first transmission mechanism and a second transmission mechanism respectively; and the transmission ratio of the first transmission mechanism is greater than 1, and the transmission ratio of the second transmission mechanism is less than 1;

[0015] The first driving wheel of the first transmission mechanism and the second driving wheel of the second transmission mechanism are both coaxially connected to the power input shaft, and the power input shaft is coaxially connected with the first transmission wheel and the second transmission wheel, and the first transmission wheel and the second transmission wheel are located between the first driving wheel and the second driving wheel; and the power input shaft sleeve is provided with a dial wheel, and a plug rod is provided on both sides of the dial wheel; and the toggle mechanism is used to toggle the dial wheel axially, thereby making the plug rod inserted into the first slideway of the first transmission wheel or the second slideway of the second transmission wheel enter and exit the socket on the first driving wheel or the second driving wheel on its corresponding side; and when the plug rod is inserted into the socket on the first driving wheel, the walking speed of the electric rope climber is equal to the linear speed of the wheel.

[0016] Furthermore, the first transmission mechanism and the second transmission mechanism are both chain transmission mechanisms.

[0017] Furthermore, the shifting mechanism includes a shift fork hinged to a support mounted on the frame and a locking mechanism, the outer circle of the dial wheel is provided with a coaxial annular slot, and the shift fork is connected to a slide post slidably assembled in the annular slot;

[0018] The locking mechanism is used to lock the shift fork after rotation; the locking mechanism includes a plurality of limiting holes provided on the shift fork, a locking threaded hole provided on the support and cooperating with the limiting holes, and a screw, wherein the screw connects the limiting hole and the locking threaded hole.

[0019] Furthermore, the invention also includes a limiting portion installed on the power input shaft, wherein the limiting portion is used to limit the axial position of the first driving wheel and the second driving wheel on the power input shaft;

[0020] The limiting portion includes axial limiting blocks installed at positions on both sides of the power input shaft located at the first driving wheel or the second driving wheel.

[0021] Furthermore, the vehicle body is further provided with an anchoring device; the anchoring device comprises:

[0022] a fixed cone hinged to the front end of the frame and having a first hinge point;

[0023] The driving part is used to drive the fixed cone to rotate around the first hinge point in the vertical plane where the vehicle body travels.

[0024] Compared with the above background technology, the present invention provides a hill-climbing construction transporter. The running mechanisms on both sides of the chassis are capable of independent operation, that is, they can move forward simultaneously and make fine adjustments to the steering, so that the vehicle body can accurately reach the designated position. The two running mechanisms are connected by a single axle in the middle, and can be freely adjusted independently on uneven slopes to ensure that the chassis remains flat and does not tip over. The wheels can also be kept in contact with the ground to provide sufficient grip. The vehicle body's bucket is flippable and can be adjusted to a horizontal position during transportation, which can prevent the equipment transported in the bucket from falling. The construction equipment installed in the bucket can also be adjusted to an optimal angle with the slope during construction.

[0025] In addition, the vehicle body can replace manual transportation of construction spraying equipment, which is convenient and fast; and is convenient for subsequent construction spraying equipment special sites; among them, it can carry spraying guns for remote control spraying, can carry down-the-hole drills for remote drilling, and can also transport materials and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without any creative work.

[0027] Attachment Figure 1 Front view of the hill climbing construction transport machine;

[0028] Attachment Figure 2 Left view of the hill climbing construction transport machine;

[0029] Attachment Figure 3 Assembly drawings of the truck body and drilling rig;

[0030] Attachment Figure 4 Schematic diagram of the three-dimensional structure of the vehicle body of the hill-climbing construction transport machine;

[0031] Attachment Figure 5A top view of the vehicle body of the hill-climbing construction transport machine;

[0032] Attachment Figure 6 Assembly drawing of the traveling mechanism of the hill-climbing construction transport machine;

[0033] Attachment Figure 7 A top view of the speed change mechanism;

[0034] Attachment Figure 8 Schematic diagram of the three-dimensional structure of the speed change mechanism;

[0035] Attachment Figure 9 Assembly drawing of electric rope climber and wire rope.

[0036] in:

[0037] 1. Wheel, 2. Fork, 3. Limiting hole, 4. Second transmission mechanism, 5. Second driving wheel, 6. First transmission mechanism, 7. First driving wheel, 8. Power input shaft, 9. Support, 10. Paddle wheel, 11. Second transmission wheel, 12. Insert rod, 13. Annular slide, 14. First transmission wheel, 15. Power output shaft, 16. Slide column, 17. Travel mechanism, 1701. Frame, 1702 Axle, 18. Battery, 19. Wire rope, 20. Electric rope climber, 21. Speed ​​change mechanism, 22. Fixed cone, 23. Cargo box, 24. Electric telescopic mechanism, 25. Safety rope, 26. Underframe, 27. Universal spray gun, 28. Telescopic mechanism, 2801. Slide bar, 2802. Sleeve, 29. Drilling rig, 30. Safety lock. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0039] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0040] like Figures 1 to 9As shown, the embodiment of the present application provides a design of a climbing construction transport machine, including a vehicle body, a drilling rig 29 and a universal spray gun 27. The vehicle body includes a chassis and running mechanisms 17 symmetrically arranged on both sides of the chassis; a pair of frames 1701 of the running mechanisms 17 are respectively hinged to the two ends of the axle 1702 of the chassis, and each running mechanism 17 has a power unit for driving its wheels 1 to rotate; the chassis includes a bucket 23, one end of the bucket 23 is hinged to the axle 1702, and the other end is hinged to the frame 1701 through an electric telescopic mechanism 24;

[0041] The drill rig 29 is connected to the truck bucket 23 via an angle adjustment mechanism, which is used to adjust the direction of the drill bit of the drill rig 29 ; the universal spray gun 27 is installed on the truck bucket 23 and connected to the discharge port pipe of the sprayer.

[0042] The aforementioned traveling mechanisms 17, each hinged to both ends of the axle 1702, are capable of rotating relative to the axle 1702. Each traveling mechanism 17 is provided with an independent power unit, thereby ensuring that each traveling mechanism 17 can operate independently. Preferably, the traveling mechanism 17 includes a frame 1701 and wheels 1 provided at the front and rear ends of the frame 1701.

[0043] Specifically, the front end of the bucket 23 is hinged to the axle 1702, and the rear end of the bucket 23 is hinged to the frame 1701 via an electric telescopic mechanism 24. The electric telescopic mechanism 24 can optionally be an electric push rod. With the axis of the axle 1702 as the center, the electric push rod below the bucket 23 is used to raise and lower the rear end of the bucket 23, so that the bucket 23 can always be level or at a desired angle on slopes of different angles.

[0044] When the hill-climbing construction transporter provided by the present invention is used, the running mechanisms 17 on both sides of the chassis are capable of independent operation, that is, they can move forward simultaneously and make fine adjustments to the steering, so that the vehicle body can accurately reach the designated position; the two running mechanisms 17 are connected by a single axle 1702 in the middle, and can be freely adjusted independently on uneven slopes to ensure that the chassis remains flat and does not tip over; and can keep all wheels 1 in contact with the ground to provide sufficient grip; the vehicle body's bucket 23 is flippable and can be adjusted to a horizontal position during transportation, which can prevent the equipment transported in the bucket 23 from falling, and the construction equipment installed in the bucket 23 can be adjusted to an optimal angle with the slope during construction;

[0045] In addition, the vehicle body can replace manual transportation of construction spraying equipment, which is convenient and fast; and is convenient for subsequent construction spraying equipment special sites; among them, it can carry a spraying gun for remote control spraying, and can also carry a down-the-hole drill rig 29 for remote drilling, and can also transport materials and equipment.

[0046] It should be noted that the existing slope support, frame beam construction, anchor drilling and other operations greatly increase the difficulty of construction due to the different slope angles and heights, and the erection of scaffolding is labor-intensive and time-consuming.

[0047] Based on the above embodiment, the angle adjustment mechanism includes a chassis 26, a drill rig 29 is mounted on the chassis 26, the drill bit of the drill rig 29 faces the rear end of the vehicle body, and the rear end of the chassis 26 is hinged to the truck bed 23, and the front end is hinged to the front end of the truck bed 23 through a telescopic mechanism;

[0048] During operation, the electric telescopic mechanism 24 can be extended to drive the bucket 23 to rotate around the axle 1702 to achieve a primary adjustment of the drilling angle of the drill rig 29. If the electric telescopic mechanism 24 cannot meet the drilling angle adjustment requirements of the drill rig 29, the telescopic mechanism can be extended to drive the bracket to rotate to achieve a secondary adjustment of the drilling angle of the drill rig 29.

[0049] Specifically, the telescopic mechanism 28 can be an electric push rod; but it is not limited to this method. In other embodiments, the telescopic mechanism 28 is a telescopic rod, which includes a sleeve 2802 and a sliding rod 2801 slidingly inserted into the sleeve 2802, and the sleeve 2802 is provided with a plurality of first positioning holes along its length direction, and the sliding rod 2801 is provided with a plurality of second positioning holes matching the first positioning holes along its length direction, and the locking pin passes through the first positioning hole and the second positioning hole in sequence; therefore, in actual work, the different first positioning holes and second positioning holes are connected by the locking pin, so that the inclination of the base frame 26 can be adjusted.

[0050] Based on the above embodiment, the walking mechanism 1717 includes: wheels 1 rotatably connected to the front and rear ends of the frame 1701; a power unit for driving the wheels 1 to rotate; the power unit drives the wheels 1 to rotate to drive the vehicle body to move.

[0051] The walking mechanisms 17 on both sides of the chassis are connected by axles 1702. The advantage is that they can automatically adjust on uneven slopes so that all four wheels can adhere to the ground and walk on the ground.

[0052] On the basis of the above embodiment, the power unit includes a driving motor, and the frame 1701 is installed with a battery 18 for providing power to the driving motor;

[0053] The power of the entire circuit system comes from the battery 18, which can realize the vehicle driving process without an external power supply and achieve four-wheel drive while minimizing the number of motors used; without an external power supply, the vehicle can crawl on a slope or on a rough road before a slope, and the remote control operation is convenient and flexible, which greatly improves safety.

[0054] On the basis of the above embodiment, the electric telescopic mechanism 24 can use an electric push rod to cooperate with the battery 18 and facilitate power supply; but it is not limited to this structure, and other telescopic structures that can achieve the same function are also acceptable.

[0055] On the basis of the above embodiment, the walking mechanism 17 further includes a steel wire rope 19 arranged in sequence from bottom to top along the slope and an electric rope climber 20 that can move along the steel wire rope 19. The upper end of the steel wire rope 19 is fixed to the top of the slope.

[0056] According to the needs of climbing, the wheel 1 can be in a low speed state, and cooperate with the electric rope climber 20 to drive the traction to improve the traction force, which can ensure that the slope within 90° can be climbed smoothly;

[0057] Obviously, by adding the steel wire rope 19 and the electric rope climber 20, it is possible to drag the vehicle body and guide the direction of travel of the vehicle body. Therefore, the stability of the vehicle body during travel can be improved and the vehicle body can be prevented from tipping over.

[0058] It should be noted that the electric rope climber can also be replaced by a wire hoist, which is a common setting for technicians in this field.

[0059] On the basis of the above embodiment, the drive motor is connected to the wheel 1 through the speed change mechanism 21, so that the wheel 1 has a low-speed state, a neutral state, and a high-speed state; when the wheel 1 is in the low-speed state, the walking speed of the electric rope climber 20 is equal to the linear speed of the wheel 1, and then the two cooperate to achieve driving the vehicle body to climb the slope at a low speed.

[0060] The speed change mechanism 21 includes a power input shaft 8 and a power output shaft 15 arranged in parallel, and a shift mechanism. The two ends of the power input shaft 8 are connected to the two ends of the power output shaft 15 through a first transmission mechanism 6 and a second transmission mechanism 4 respectively; the transmission ratio of the first transmission mechanism 6 is greater than 1, and the transmission ratio of the second transmission mechanism 4 is less than 1;

[0061] The first driving wheel 7 of the first transmission mechanism 6 and the second driving wheel 5 of the second transmission mechanism 4 are both coaxially connected to the power input shaft 8 and can rotate relative to each other, and the power input shaft 8 is coaxially connected to the first transmission wheel 14 and the second transmission wheel 11, and the first transmission wheel 14 and the second transmission wheel 11 are located between the first driving wheel 7 and the second driving wheel 5; and the power input shaft 8 is sleeved with a dial wheel 10, and a plug rod 12 is respectively provided on both sides of the dial wheel 10, and the plug rod 12 and the power input shaft 8 are coaxially arranged; and the toggle mechanism is used to toggle the dial wheel 10 axially to move, thereby making the plug rod 12 inserted into the axial first slideway of the first transmission wheel 14 or the axial second slideway of the second transmission wheel 11 enter and exit the socket on the first driving wheel 7 or the second driving wheel 5 on its corresponding side; and when the plug rod 12 is inserted into the socket on the first driving wheel 7, the walking speed of the electric rope climber is equal to the linear speed of the wheel 1, and then the two cooperate to increase the traction on the vehicle body, making it easier to climb.

[0062] The power input shaft 8 is connected to power and driven to rotate by a power source. The power source may be a drive motor mounted on the vehicle frame. As shown in the figure, the drive motor may be connected to the power input shaft 8 through a chain transmission mechanism. Both ends of the power output shaft 15 are connected to the wheels 1 respectively.

[0063] When working, the driving dial mechanism is activated to drive the dial wheel 10 to move left and right along the axial direction of the power transmission shaft; specifically, when the dial wheel 10 is moved close to the first driving wheel 7, the tooth on the side of the dial wheel 10 close to the first driving wheel 7 is inserted into the socket on the first driving wheel 7, the power transmission between the first driving wheel 7 and the first transmission wheel 14 is realized, and the low speed state of the vehicle body can be realized to cooperate with the electric rope climber 20 to climb the slope; when the dial wheel 10 is moved in the reverse direction, the tooth inserted into the socket on the first driving wheel 7 is pulled out, and the power transmission between the first driving wheel 7 and the first transmission wheel 14 is released, that is, there is no power transmission between the two; when the dial wheel 10 is moved close to the second driving wheel 5, the dial wheel 10 is moved When the toothed wheel 10 on the side close to the second driving wheel 5 is inserted into the socket on the second driving wheel 5, power transmission between the second driving wheel 5 and the second transmission wheel 11 is realized, and the vehicle body can be in a high-speed state for transfer and moving to the next construction site; when moving in the reverse direction, the toothed wheel inserted into the socket on the second driving wheel 5 is pulled out, and the power transmission between the second driving wheel 5 and the second transmission wheel 11 is released, that is, there is no power transmission between the two; when the dial wheel 10 is in the middle of the power input shaft 8, the plug rods 12 on both sides thereof are not connected to the first driving wheel 7 and the second driving wheel 5, and the vehicle body is in a stopped state (that is, without power), which is used for installing or removing the wire rope 19.

[0064] The device is connected through the first transmission mechanism 6 and the second transmission mechanism 4 between the power input shaft 8 and the power delivery shaft, and cooperates with the toggle mechanism to drive the dial wheel 10 to move axially to realize power connection and disconnection between the first transmission wheel 14 and the first driving wheel 7 or between the second transmission wheel 11 and the second driving wheel 5, effectively simplifying the structure. The structural characteristics determine that it can adapt to complex spraying environments, with a low failure rate and easy subsequent cleaning and maintenance.

[0065] In addition, since the device is flexible and convenient to move, it is easy to transfer and improve construction efficiency. It should be noted that when spraying on a slope, the spraying is divided into multiple spraying areas, and then the position of the spraying equipment needs to be frequently transferred to spray each spraying area in turn. Among them, the movement of the spraying equipment between each spraying area is called transfer.

[0066] That is, "the speed change mechanism 21 is used to set the climbing construction transport machine to a high-speed state, a low-speed state, and a neutral state. The high-speed state is used for long-distance transfer and the electric rope climber is turned off; and when climbing, the speed is switched to the low-speed state to cooperate with the electric rope climber to work synchronously; wherein, the climbing construction transport machine can be switched to the neutral state to insert the steel wire rope 19 into the electric rope climber or remove the steel wire rope 19 from the electric rope climber;

[0067] The electric rope climber is driven by a motor with a reducer, and the wheels 1 driven by sprockets and chains and hinged to the front and rear ends of the frame 1701 move synchronously. The linear speed calculation is used to keep the moving distance of the electric rope climber 20 and the wheel 1 synchronized. In addition, a speed change mechanism 21 is provided at the position providing the power for the wheels 1 to move. The speed change mechanism 21 is designed with a low speed gear synchronized with the lifting mechanism of the wire rope 19, a neutral gear for installing and removing the wire rope 19, and a high speed gear for moving without using the lifting mechanism of the wire rope 19.

[0068] Preferably, it also includes a safety lock 30 that cooperates with the safety rope 25. The safety lock 30 is installed on the frame 1701. The safety rope 25 is set along the slope, and its upper end is anchored to the top of the slope.

[0069] On the basis of the above embodiment, the first transmission mechanism 6 and the second transmission mechanism 4 are both chain transmission mechanisms;

[0070] Specifically, the present application employs a chain drive mechanism, which has many advantages. Compared to belt drives, chain drives lack elastic slip and skidding, offer accurate average transmission ratios, reliable operation, and high efficiency. They also offer high power transmission, strong overload capacity, and small transmission dimensions under the same operating conditions. They require low tension and exert low pressure on the shaft, and can operate in harsh environments such as high temperature, humidity, dust, and pollution. Of course, other transmission mechanisms, such as gear drives or belt drives, may also be employed, as long as they achieve the same function.

[0071] Based on the above embodiment, the shifting mechanism includes a shift fork 2 hinged to a support 9 mounted on the frame 1701 and a locking mechanism. The outer circumference of the thumbwheel 10 is provided with a coaxial annular groove 13. The shift fork 2 is connected to a slide post 16 slidably assembled in the annular groove 13.

[0072] The locking mechanism is used to lock the shift fork 2 after rotation, that is, after the shift fork is shifted, it is locked to prevent the axial movement of the dial wheel 10; the locking mechanism includes a limiting hole 3 provided on the shift fork 2, a locking screw hole provided on the support 9 and cooperating with the limiting hole 3, and a screw connecting the limiting hole 3 and the locking screw hole;

[0073] Specifically, the slide post 16 is set to be a cylindrical body with a smooth surface, which is inserted into the annular groove 13 so that the outer surface of the cylinder contacts the side wall of the annular groove 13. When the dial wheel 10 rotates with the power input shaft 8, the slide post 16 can slide in the annular groove 13, and when the shift fork 2 is pulled to swing left and right, the cylinder can rotate in the annular groove 13; and when working, the shift fork 2 toggles the slide post 16 left and right to drive the dial wheel 10 to move axially left and right, thereby driving the insertion rod 12 in and out of the slot on the corresponding side; and it can ensure that the slide post 16 does not interfere with the rotation of the dial wheel 10 with the power input shaft 8;

[0074] During operation, the number of the limiting holes 3 and the locking screw holes are both set to 3, and after adjusting the position of the shift fork 2, the corresponding limiting holes 3 and the locking screw holes are connected by screws to achieve locking and limiting of the shift fork 2; that is, through the combined connection of the limiting holes 3 and the locking screw holes, the shift fork 2 is limited to the low-speed state, the neutral state and the high-speed state; that is, the insertion rod 12 has three states, namely, the insertion hole of the first driving wheel 7 (corresponding to the low-speed state), the insertion hole of the second driving wheel 5 (corresponding to the high-speed state) and the separation of the insertion rod 12 and the hole (corresponding to the neutral state).

[0075] More specifically, the shift fork 2 is hinged to the support 9 and has a rotation point, and then the limiting hole 3 and the locking screw hole are both arranged on a circle with the rotation point as the center; and the radius of the circular contour line where the limiting hole 3 is located and the circumferential contour line where the locking screw hole is located are equal.

[0076] On the basis of the above embodiment, it also includes a limiting portion installed on the power input shaft 8, which is used to limit the axial position of the first driving wheel 7 and the second driving wheel 5 on the power input shaft 8; specifically, the limiting portion includes axial limiting blocks installed on the positions of the power input shaft 8 on both sides of the first driving wheel 7 or the second driving wheel 5; the distance between the axial limiting blocks is less than the thickness of the first driving wheel 7 or the second driving wheel 5, so as to avoid affecting the relative rotation between the first driving wheel 7 or the second driving wheel 5 and the power input shaft 8; preferably, the limiting blocks can be selected to be threadedly connected to the limiting nuts on the power input shaft 8.

[0077] To achieve better technical effects, the vehicle body is further provided with an anchoring device based on the above embodiment. The anchoring device includes: a fixing cone 22, which is hinged to the front end of the frame 1701 and has a first hinge point; a driving unit for driving the fixing cone 22 to rotate about the first hinge point in a vertical plane in the direction of travel of the vehicle body;

[0078] The vehicle body is also provided with an anchoring device. After arriving at the construction site, to prevent accidental sliding, the fixing cone 22 is turned downward to extend the anchoring device, rotated a certain angle, and the vehicle body is moved forward to allow the fixing cone 22 to be inserted into the slope, so that the vehicle body is fixed in the current position.

[0079] The working principle of this device is:

[0080] First, anchor the traction wire rope 19 to the top of the slope and let it hang down to the bottom. The climbing construction transporter then moves to the bottom of the construction area, shifting to neutral gear and threading the wire rope 19 and safety rope 25. After tightening the wire rope 19, shift into low gear. The necessary equipment (such as a drill rig 29, a landscaping spray gun, and a mortar sprayer) is installed on the vehicle. After the installation is verified to be secure, the climb begins. The operator can operate the vehicle remotely from a safe, clear-viewing area. The vehicle bed 23 is adjusted for parallelism based on the slope angle. Upon reaching the construction site, the retaining cone 22 is deployed to position the vehicle to prevent it from sliding down during operation or in the event of a malfunction. During drilling, workers can wear safety ropes 25 to assist. During seeding, the operator remotely controls the vehicle's movement and spraying. Once this working surface is completed, the climbing construction transporter is controlled to the next parallel working surface to continue construction. For larger working surfaces, the anchoring position of the wire rope 19 at the top of the slope is relocated so that it aligns with the climbing construction transporter. When transporting materials, a net cover can be installed on the upper part of the climbing construction transporter to prevent materials from rolling and injuring people. After the construction is completed, the climbing construction transporter goes to the platform at the bottom of the slope, withdraws the traction wire rope 19 and the safety rope 25, unloads the equipment, and cleans and maintains it.

[0081] It can also be used as an all-terrain vehicle to transport supplies and materials in mountain streams, woods and other places where vehicles cannot pass.

[0082] It should be noted that, in this specification, relational terms such as first and second, etc. are merely used to distinguish one entity from another entity, but do not necessarily require or imply any actual relationship or order between these entities.

[0083] The present invention has been described in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the method and core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principles of the present invention, several improvements and modifications may be made to the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A climbing construction transport machine, characterized in that: The vehicle comprises a vehicle body, a drilling rig and a universal spray gun. The vehicle body comprises a chassis and running mechanisms symmetrically arranged on both sides of the chassis. A pair of frames of the running mechanisms are respectively hinged to the two ends of the chassis axle, and each running mechanism has a power unit for driving its wheels to rotate. The chassis comprises a bucket, one end of which is hinged to the axle and the other end is hinged to the frame via an electric telescopic mechanism. The drilling rig is connected to the truck bucket via an angle adjustment mechanism, and the angle adjustment mechanism is used to adjust the direction of the drill bit of the drilling rig; the universal spray gun is installed in the truck bucket and connected to the discharge port pipe of the sprayer; The walking mechanism comprises: rotating wheels connected to the front and rear ends of the frame; A power unit for driving the wheels; The power unit includes a drive motor; The walking mechanism also includes a steel wire rope arranged in sequence from bottom to top along the slope surface and an electric rope climber that can move along the steel wire rope, and the upper end of the steel wire rope is fixed to the top of the slope; The drive motor is connected to the wheel through a speed change mechanism, so that the wheel has a low speed state, a neutral state, and a high speed state; when the wheel is in the low speed state, the walking speed of the electric rope climber is equal to the linear speed of the wheel; The speed change mechanism includes a power input shaft and a power output shaft arranged in parallel on the frame, and a shift mechanism, wherein both ends of the power input shaft are connected to both ends of the power output shaft through a first transmission mechanism and a second transmission mechanism respectively; and the transmission ratio of the first transmission mechanism is greater than 1, and the transmission ratio of the second transmission mechanism is less than 1; The first driving wheel of the first transmission mechanism and the second driving wheel of the second transmission mechanism are both coaxially connected to the power input shaft, and the power input shaft is coaxially connected to the first transmission wheel and the second transmission wheel, and the first transmission wheel and the second transmission wheel are located between the first driving wheel and the second driving wheel; and the power input shaft sleeve is provided with a dial wheel, and an insertion rod is provided on both sides of the dial wheel; and the toggle mechanism is used to toggle the dial wheel axially to make the insertion rod inserted into the first slideway of the first transmission wheel or the second slideway of the second transmission wheel enter and exit the socket on the first driving wheel or the second driving wheel on its corresponding side; and when the insertion rod is inserted into the socket on the first driving wheel, the walking speed of the electric rope climber is equal to the linear speed of the wheel; The vehicle body is further provided with an anchoring device; the anchoring device comprises: a fixed cone hinged to the front end of the frame and having a first hinge point; The driving part is used to drive the fixed cone to rotate around the first hinge point in the vertical plane where the vehicle body travels.

2. The hill climbing construction transport machine according to claim 1, characterized in that: The frame is equipped with a battery for providing power to the drive motor.

3. The hill climbing construction transport machine according to claim 1, characterized in that: The electric telescopic mechanism includes an electric push rod.

4. The hill climbing construction transport machine according to claim 1, characterized in that: The first transmission mechanism and the second transmission mechanism are both chain transmission mechanisms.

5. The hill climbing construction transport machine according to claim 1, characterized in that: The shift mechanism includes a shift fork hinged to a support mounted on the frame and a locking mechanism, the outer circle of the dial wheel is provided with a coaxial annular slot, and the shift fork is connected to a slide post slidably assembled in the annular slot; The locking mechanism is used to lock the shift fork after rotation; the locking mechanism includes a plurality of limiting holes provided on the shift fork, a locking threaded hole provided on the support and cooperating with the limiting holes, and a screw, wherein the screw connects the limiting hole and the locking threaded hole.

6. The hill climbing construction transport machine according to claim 1, characterized in that: It also includes a limiting portion installed on the power input shaft, the limiting portion is used to limit the axial position of the first driving wheel and the second driving wheel to the power input shaft; The limiting portion includes axial limiting blocks installed at positions on both sides of the power input shaft located at the first driving wheel or the second driving wheel.

Images