CN219472018U

CN219472018U - Climbing construction conveyor

Info

Publication number: CN219472018U
Application number: CN202320640045.XU
Authority: CN
Inventors: 董世远; 王国峰; 牟奕冉
Original assignee: Henan Hengrui Machinery Manufacturing Co ltd
Current assignee: Henan Hengrui Machinery Manufacturing Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-04
Anticipated expiration: 2033-03-28

Abstract

The utility model specifically discloses a climbing construction conveyor, which comprises a vehicle body, a drilling machine and a universal spray gun, wherein the vehicle body comprises a chassis and travelling mechanisms which are respectively and symmetrically arranged at two sides of the chassis; the racks of the pair of travelling mechanisms are respectively hinged with two ends of an axle of the chassis, and each travelling mechanism is provided with a power part for driving wheels of the travelling mechanism to rotate; the chassis comprises a hopper, one end of the hopper is hinged with the axle, and the other end of the hopper is hinged with the frame through an electric telescopic mechanism; the drilling machine is connected to the hopper through an angle adjusting mechanism, and the angle adjusting mechanism is used for adjusting the orientation of a drill bit of the drilling machine; the universal spray gun is arranged in the hopper and connected with a discharge hole pipe of the spray seeder. The device can be suitable for the slope with uneven pits, can carry spraying and drilling equipment, and can adjust the drilling direction; in addition, the inclination state of the hopper can be adjusted in real time according to the gradient change, so that the construction equipment can be transported conveniently, and the equipment transported in the hopper can be prevented from falling off.

Description

Climbing construction conveyor

Technical Field

The utility model relates to the technical field of greening of high and steep rock slopes, in particular to a climbing construction conveyor.

Background

In highway construction and other engineering constructions, a large number of steep slopes are often left behind, which slopes, whether rock, gravel, soil, are stable or unstable, and which, if exposed, need to be protected or greening. Whether the active and passive protective net, the drilling anchor, the sash Liang Dajian, the gunite support and the gunite greening construction are paved, the slope is required to be walked, transported, drilled, hung, gunite and the like. The slope inclination angles are different in a construction site and are 20-85 degrees, the slope is higher, the majority of the slope is steeper, personnel can climb on the slope, construction is difficult, and the safety coefficient is extremely low; especially large machines, need to be driven up the slope, such as drilling and spraying. In addition, some building sites are framed by steel pipes, and when the operations such as side slope drilling, supporting, slope greening, grouting anchoring and the like are performed, as the slope is difficult to climb, no road machinery is difficult to transport, the construction difficulty is greatly increased, and the scaffold is framed, and is labor-consuming, time-consuming and dangerous.

Disclosure of Invention

The purpose of the application is to provide a climbing construction conveyor which can be suitable for a slope with uneven pits, can carry spraying and drilling equipment and can adjust the drilling direction; in addition, the inclination state of the hopper can be adjusted in real time according to the gradient change, so that the construction equipment can be transported conveniently, and the equipment transported in the hopper can be prevented from falling off.

To achieve the above object, the present application provides:

the climbing construction conveyor comprises a vehicle body, a drilling machine and a universal spray gun, wherein the vehicle body comprises a chassis and travelling mechanisms which are symmetrically arranged on two sides of the chassis respectively; the racks of the pair of travelling mechanisms are respectively hinged with two ends of an axle of the chassis, and each travelling mechanism is provided with a power part for driving wheels of the travelling mechanism to rotate; the chassis comprises a hopper, one end of the hopper is hinged with the axle, and the other end of the hopper is hinged with the frame through an electric telescopic mechanism;

the drilling machine is connected to the hopper through an angle adjusting mechanism, and the angle adjusting mechanism is used for adjusting the orientation of a drill bit of the drilling machine; the universal spray gun is arranged in the hopper and connected with a discharge port pipe of the spray seeder.

Further, the travelling mechanism includes:

wheels rotatably connected to the front end and the rear end of the frame;

and the power part is used for driving the wheels to rotate.

Further, the power part comprises a driving motor, and the rack is provided with a storage battery for providing power for the driving motor.

Further, the electric telescopic mechanism comprises an electric push rod.

Further, the running mechanism further comprises a steel wire rope and an electric rope climbing device, wherein the steel wire rope and the electric rope climbing device are sequentially arranged along the slope surface from bottom to top, and the upper end of the steel wire rope is fixed at the top of the slope.

Further, the driving motor is connected with the wheels through a speed change mechanism, so that the wheels are in a low-speed state, a neutral gear state and a high-speed state; when the wheels are in a low-speed state, the walking speed of the electric rope climbing device is equal to the linear speed of the wheels.

The speed change mechanism comprises a power input shaft, a power output shaft and a toggle mechanism which are arranged on the frame in parallel, and two ends of the power input shaft are respectively connected with two ends of the power output shaft through a first transmission mechanism and a second transmission mechanism; the transmission ratio of the first transmission mechanism is larger than 1, and the transmission ratio of the second transmission mechanism is smaller than 1;

the first driving wheel of the first transmission mechanism and the second driving wheel of the second transmission mechanism are coaxially and rotatably connected with the power input shaft, the power input shaft is coaxially connected with a first driving wheel and a second driving wheel, and the first driving wheel and the second driving wheel are positioned between the first driving wheel and the second driving wheel; the power input shaft sleeve is provided with a poking wheel, and two sides of the poking wheel are respectively provided with a inserted link; the shifting mechanism is used for shifting the shifting wheel to axially move so as to enable the inserted rod inserted in the first slideway of the first driving wheel or the second slideway of the second driving wheel to enter and exit the jack on the first driving wheel or the second driving wheel at the corresponding side; when the inserted link is inserted into the jack on the first driving wheel, the walking speed of the electric rope climbing device is equal to the linear speed of the wheel.

Further, the first transmission mechanism and the second transmission mechanism are both chain transmission mechanisms.

Further, the shifting mechanism comprises a shifting fork and a locking mechanism which are hinged to a support arranged on the frame, the outer circle of the shifting wheel is provided with a coaxial annular chute, and the shifting fork is connected with a sliding column which is assembled in the annular chute in a sliding way;

the locking mechanism is used for locking the rotated shifting fork; the locking mechanism comprises a plurality of limiting holes arranged on the shifting fork, a locking threaded hole which is arranged on the support and matched with the limiting holes, and a screw rod, wherein the screw rod is used for connecting the limiting holes with the locking threaded hole.

The device further comprises a limiting part arranged on the power input shaft, wherein the limiting part is used for limiting the first driving wheel and the second driving wheel to be positioned at the axial position of the power input shaft;

the limiting part comprises axial limiting blocks arranged at positions of the power input shaft on two sides of the first driving wheel or the second driving wheel.

Further, the vehicle body is also provided with an anchoring device; the anchoring device comprises:

the fixed cone is hinged to the front end of the frame and is provided with a first hinge point;

and the driving part is used for driving the fixed cone to rotate around the first hinge point in a vertical plane where the advancing direction of the vehicle body is located.

Compared with the background technology, the utility model provides the climbing construction conveyor, the travelling mechanisms at the two sides of the chassis can independently operate, so that the climbing construction conveyor can simultaneously advance and can finely adjust steering, and the vehicle body can accurately reach the designated position; the middle parts of the walking mechanisms at two sides are connected by a single axle, and the walking mechanisms are independently and freely adjusted on the uneven slope surface of the pit, so that the chassis is kept on a plane and is not prone to tipping; and can keep the wheels all in contact with the ground to provide adequate grip; the hopper of the car body can be turned over, so that the hopper can be adjusted to be in a horizontal position all the time in the transportation process, equipment transported in the hopper can be prevented from falling off, and construction equipment and a slope surface which are installed in the hopper can be adjusted to reach an optimal angle in construction;

and the vehicle body can replace manual transportation construction spray seeding equipment, so that the method is convenient and quick; the spray seeding equipment special field for subsequent construction is convenient; the spray gun capable of carrying spraying can carry out remote spraying, the drill with the down-the-hole drill can carry out remote drilling, and material equipment can be transported.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.

FIG. 1 is a front view of a climbing construction conveyor;

FIG. 2 is a left side view of the climbing construction conveyor;

FIG. 3 is an assembly view of the hopper and rig;

FIG. 4 is a schematic diagram of a three-dimensional structure of a vehicle body of the climbing construction conveyor;

FIG. 5 is a top view of the body of the climbing construction conveyor;

FIG. 6 is an assembly view of the running gear of the climbing construction conveyor;

FIG. 7 is a top view of the transmission;

FIG. 8 is a schematic three-dimensional view of a transmission mechanism;

fig. 9 is an assembled view of the electric rope climbing device and the wire rope.

Wherein:

1. the bicycle comprises wheels, 2, a shifting fork, 3, a limiting hole, 4, a second transmission mechanism, 5, a second driving wheel, 6, a first transmission mechanism, 7, a first driving wheel, 8, a power input shaft, 9, a support, 10, a shifting wheel, 11, a second driving wheel, 12, a plunger, 13, an annular chute, 14, a first driving wheel, 15, a power output shaft, 16, a sliding column, 17, a walking mechanism, 1701, a frame, 1702, 18, a storage battery, 19, a wire rope, 20, an electric climbing rope device, 21, a speed changing mechanism, 22, a fixed cone, 23, a car hopper, 24, an electric telescopic mechanism, 25, a safety rope, 26, a underframe, 27, a universal spray gun, 28, a telescopic mechanism, 2801, a sliding rod, 2802, a sleeve, 29, a drilling machine and 30.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In order to better understand the aspects of the present application, a further detailed description of the present application will be provided below with reference to the accompanying drawings and detailed description.

As shown in fig. 1 to 9, the embodiment of the present application provides a climbing construction transporter, which comprises a car body, a drilling machine 29 and a universal spray gun 27, wherein the car body comprises a chassis and travelling mechanisms 17 respectively symmetrically arranged at two sides of the chassis; the frames 1701 of the pair of running mechanisms 17 are respectively hinged with two ends of the axle 1702 of the chassis, and each running mechanism 17 is provided with a power part for driving the wheels 1 thereof to rotate; the chassis comprises a hopper 23, one end of the hopper 23 is hinged with an axle 1702, and the other end is hinged with a frame 1701 through an electric telescopic mechanism 24;

wherein, the drilling machine 29 is connected to the hopper 23 through an angle adjusting mechanism, and the angle adjusting mechanism is used for adjusting the orientation of the drill bit of the drilling machine 29; the universal spray gun 27 is mounted on the hopper 23 and connected with a discharge port pipe of the spray planter.

The travelling mechanisms 17 respectively hinged to the two ends of the axle 1702 can rotate relative to the axle 1702; each running mechanism 17 is provided with an independent power part, so that each running mechanism 17 can be ensured to independently run; preferably, the traveling mechanism 17 includes a frame 1701 and wheels 1 provided at front and rear ends of the frame 1701;

specifically, the front end of the hopper 23 is hinged to the axle 1702, and the rear end of the hopper 23 is hinged to the frame 1701 through the electric telescopic mechanism 24; the electric telescopic mechanism 24 can be an electric push rod; taking the axis of the axle 1702 as the center of a circle, lifting the rear end of the hopper 23 by an electric push rod below the hopper 23, so that the hopper 23 is always horizontal or the required angle is presented by the trolley on slopes with different angles;

when the climbing construction conveyor provided by the utility model is applied, the travelling mechanisms 17 on the two sides of the chassis can independently run, so that the climbing construction conveyor can simultaneously advance and finely adjust steering, and the vehicle body can accurately reach the designated position; the middle parts of the two side travelling mechanisms 17 are connected by a single axle 1702, and the two side travelling mechanisms are independently and freely adjusted on the uneven slope surface of the pit, so that the chassis is kept on a plane and is not tilted; and can keep the wheels 1 all in contact with the ground to provide sufficient grip; the hopper 23 of the car body can be turned over, the hopper 23 can be adjusted to be in a horizontal position all the time in the transportation process, the equipment transported in the hopper 23 can be prevented from falling, and the construction equipment and the slope surface which are installed in the hopper 23 can be adjusted to reach the optimal angle in the construction process;

and the vehicle body can replace manual transportation construction spray seeding equipment, so that the method is convenient and quick; the spray seeding equipment special field for subsequent construction is convenient; wherein, can carry the spray gun of spraying to spray remotely, can carry the rig 29 of the down-the-hole drill to punch remotely again, can transport the fund equipment.

It should be noted that, the operations of the existing slope support, the sash Liang Dajian, the anchor drilling and the like greatly increase the construction difficulty, and the scaffold is erected, thus the construction is time-consuming.

On the basis of the embodiment, the angle adjusting mechanism comprises a bottom frame 26, a drilling machine 29 is arranged on the bottom frame 26, a drill bit of the drilling machine 29 faces to the rear end of the vehicle body, the rear end of the bottom frame 26 is hinged with the vehicle hopper 23, and the front end of the bottom frame is hinged with the front end of the vehicle hopper 23 through a telescopic mechanism;

when the electric telescopic mechanism 24 is in operation, the hopper 23 can be driven to rotate around the axle 1702 by telescopic action, so that the drilling angle of the drilling machine 29 can be adjusted once, and if the electric telescopic mechanism 24 cannot meet the drilling angle adjustment of the drilling machine 29, the bracket can be driven to rotate by telescopic action of the telescopic mechanism, so that the drilling angle of the drilling machine 29 can be adjusted secondarily;

specifically, the telescoping mechanism 28 may be an electric push rod; but not limited to this, in other embodiments, the telescoping mechanism 28 is a telescoping rod, which includes a sleeve 2802 and a sliding rod 2801 slidably inserted into the sleeve 2802, wherein 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 along its length direction, which are matched with the first positioning holes, and the locking pin sequentially passes through the first positioning holes and the second positioning holes; therefore, in actual operation, the first positioning holes and the second positioning holes are connected by the lock pins, so that the inclination of the bottom frame 26 can be adjusted.

Based on the above embodiment, the traveling mechanism 1717 includes: a wheel 1 rotatably connected to the front and rear ends of the frame 1701; a power section for driving the wheel 1 to rotate; the power part drives the wheels 1 to rotate so as to drive the vehicle body to travel.

The two sides of the chassis are connected by the axle 1702, which has the advantage that the running mechanism 17 can be automatically adjusted on the uneven slope, so that 4 wheels can be attached to the ground and can walk by grabbing the ground.

On the basis of the above embodiment, the power section includes a drive motor, and the housing 1701 is mounted with a battery 18 that supplies power to the drive motor;

the power of the whole circuit system is derived from the storage battery 18, so that the driving process of the vehicle body can be realized, an external power supply is not needed, and four-wheel drive is realized under the condition that the number of motors is reduced as much as possible; the external power supply is avoided, the road can creep on the slope or the rugged road in front of the slope, the remote control operation is convenient and flexible, and the safety is greatly improved.

Based on the above embodiment, the electric telescopic mechanism 24 may be an electric push rod, so as to be suitable for matching with the storage battery 18, and is convenient for electricity taking; but not limited to this structure, other telescopic structures capable of realizing the same function are possible.

On the basis of the embodiment, the travelling mechanism 17 further comprises a steel wire rope 19 and an electric rope climbing device 20, wherein the steel wire rope 19 and the electric rope climbing device 20 are sequentially arranged along the slope surface from bottom to top, and the upper end of the steel wire rope 19 is fixed on the slope top;

according to the climbing requirement, the wheels 1 can be in a low-speed state and are matched with the electric rope climbing device 20 for traction driving, so that the traction force is improved, the slope within 90 degrees can be ensured, and the climbing can be smoothly carried out;

obviously, the dragging of the car body and the guiding of the car body in the running direction can be realized by adding the steel wire rope 19 and the electric rope climbing device 20, so that the stability of the car body in the running process can be improved, and the car body is prevented from tilting.

It should be noted that, the electric rope climbing device can be replaced by a steel wire lifting machine, which is a conventional arrangement for a person skilled in the art.

On the basis of the above embodiment, the driving motor is connected with 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 a low-speed state, the running speed of the electric rope climbing device 20 is equal to the linear speed of the wheel 1, and then the electric rope climbing device and the wheel are matched, so that the vehicle body can be driven to climb a slope in the low-speed state.

The speed change mechanism 21 comprises a power input shaft 8, a power output shaft 15 and a toggle mechanism which are arranged in parallel, and two ends of the power input shaft 8 are respectively connected with two ends of the power output shaft 15 through a first transmission mechanism 6 and a second transmission mechanism 4; the transmission ratio of the first transmission mechanism 6 is larger than 1, and the transmission ratio of the second transmission mechanism 4 is smaller than 1;

the first driving wheel 7 of the first transmission mechanism 6 and the second driving wheel 5 of the second transmission mechanism 4 are coaxially and rotatably connected with the power input shaft 8 and can rotate relatively, the power input shaft 8 is coaxially connected with a first driving wheel 14 and a second driving wheel 11, and the first driving wheel 14 and the second driving wheel 11 are positioned between the first driving wheel 7 and the second driving wheel 5; the power input shaft 8 is sleeved with a thumb wheel 10, two sides of the thumb wheel 10 are respectively provided with a plunger 12, and the plunger 12 and the power input shaft 8 are coaxially arranged; the shifting mechanism is used for shifting the shifting wheel 10 to axially move so as to enable the inserted rod 12 of the axial first slideway of the first driving wheel 14 or the axial second slideway of the second driving wheel 11 to enter and exit the jack on the first driving wheel 7 or the second driving wheel 5 at the corresponding side; when the inserted link 12 is inserted into the jack on the first driving wheel 7, the running speed of the electric rope climbing device is equal to the linear speed of the wheel 1, and the electric rope climbing device and the wheel are matched to increase the traction force on the vehicle body, so that climbing is facilitated.

The power input shaft 8 is connected with power, the power source is used for driving the power input shaft 8 to rotate, the power source can be a driving motor arranged on the frame, and the driving motor can be connected with the power input shaft 8 through a chain transmission mechanism as shown in the figure; the two ends of the power output shaft 15 are respectively connected with the wheels 1.

When in operation, the driving toggle mechanism is driven to act so as to drive the toggle wheel 10 to move leftwards and rightwards along the shaft of the power transmission shaft; specifically, when the dial wheel 10 is shifted to be close to the first driving wheel 7, so that the gear shaping on one side of the dial wheel 10 close to the first driving wheel 7 is inserted into the jack on the first driving wheel 7, power transmission between the first driving wheel 7 and the first driving wheel 14 is realized, and a low-speed state of the vehicle body can be realized to match with the electric rope climbing device 20 to climb a slope; when the first driving wheel 7 moves reversely, the gear shaping inserted into the jack on the first driving wheel 7 is pulled out, and the power transmission between the first driving wheel 7 and the first driving wheel 14 is released, namely, no power transmission exists between the first driving wheel 7 and the first driving wheel; when the poking wheel 10 is poked to be close to the second driving wheel 5, so that the gear shaping on one side of the poking wheel 10 close to the second driving wheel 5 is inserted into the jack on the second driving wheel 5, power transmission between the second driving wheel 5 and the second driving wheel 11 is realized, and a vehicle body high-speed state can be realized for transition and movement to the next construction site; when the second driving wheel 5 moves reversely, the gear shaping inserted into the jack on the second driving wheel 5 is pulled out, and the power transmission between the second driving wheel 5 and the second driving wheel 11 is released, namely, no power transmission exists between the second driving wheel 5 and the second driving wheel; when the thumb wheel 10 is positioned in the middle of the power input shaft 8, the inserted bars 12 on two sides of the thumb wheel are not connected with the first driving wheel 7 and the second driving wheel 5, and the vehicle body is in a stop state (i.e. unpowered) for installing or detaching the steel wire rope 19.

The device is connected with the power transmission shaft through the first transmission mechanism 6 and the second transmission mechanism 4 and is matched with the toggle mechanism to drive the toggle wheel 10 to axially move so as to realize power connection and disconnection between the first driving wheel 14 and the first driving wheel 7 or between the second driving wheel 11 and the second driving wheel 5, so that the structure is effectively simplified, the structural characteristics determine that the device can be suitable for complex spraying environment, the failure rate is low, and the subsequent cleaning and maintenance are convenient.

In addition, the device is flexible and convenient to move, is convenient to transfer, and can improve the construction efficiency; when the spraying operation is performed on the slope, the spraying operation is divided into a plurality of spraying areas, and the positions of the spraying equipment are required to be frequently transferred so as to sequentially spray each spraying area, wherein the movement of the spraying equipment among the spraying areas is transition.

Namely, "the climbing construction conveyor is set with a high-speed state, a low-speed state and a neutral state by the speed change mechanism 21, and the electric rope climbing device is closed when the high-speed state is used in a remote transfer site or the like; when climbing, the electric rope climbing device is switched to a low-speed state to work synchronously; wherein, the climbing construction conveyor can be switched to a neutral gear state so as to penetrate the steel wire rope 19 into the electric rope climbing device or take out the steel wire rope 19 from the electric rope climbing device;

the motor is matched with a speed reducer to drive the electric rope climbing device, the wheel 1 which is matched with a chain wheel and a chain to drive and is hinged with the front end and the rear end of the frame 1701 synchronously walks, and the moving distance of the electric rope climbing device 20 and the wheel 1 is kept synchronous through linear speed calculation; in addition, a speed change mechanism 21 is provided at a position where the traveling power of the wheel 1 is supplied, and a low gear synchronized with the lifting mechanism of the wire rope 19, a neutral gear when the wire rope 19 is attached and detached, and a high gear when traveling without the lifting mechanism of the wire rope 19 are designed.

Preferably, a safety lock 30 is also included, which engages the safety line 25, the safety lock 30 being mounted on the housing 1701, the safety line 25 being disposed along the slope and its upper end being anchored to the roof of the slope.

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

in particular, the chain transmission mechanism is adopted in the application, and has a plurality of advantages, compared with belt transmission, the chain transmission mechanism has no elastic sliding and slipping phenomenon, the average transmission ratio is accurate, the work is reliable, and the efficiency is high; the transmission power is high, the overload capacity is high, and the transmission size under the same working condition is small; the required tension is small, and the pressure acting on the shaft is small; can work in severe environments such as high temperature, humidity, dustiness, pollution and the like. Of course, other forms of transmission may be employed, provided that the same function is achieved, such as a gear or belt transmission.

On the basis of the embodiment, the shifting mechanism comprises a shifting fork 2 hinged to a support 9 arranged on a rack 1701 and a locking mechanism, the outer circle of a shifting wheel 10 is provided with a coaxial annular chute 13, and the shifting fork 2 is connected with a sliding column 16 which is assembled in the annular chute 13 in a sliding way;

the locking mechanism is used for locking the rotated shifting fork 2, namely, after shifting the shifting fork, the shifting fork is limited and locked, so that the shifting wheel 10 is prevented from moving axially; the locking mechanism comprises a limiting hole 3 arranged on the shifting fork 2, a locking screw hole which is arranged on the support 9 and matched with the limiting hole 3, and a screw rod, wherein the screw rod connects the limiting hole 3 with the locking screw hole;

specifically, the sliding column 16 is a cylinder with a smooth surface, and is inserted into the annular chute 13, so that the outer circular surface of the cylinder contacts with the side wall of the annular chute 13, when the dial wheel 10 rotates along with the power input shaft 8, the sliding column 16 can slide in the annular chute 13, and when the pull fork 2 swings left and right, the cylinder can rotate in the annular chute 13; when the device works, the shifting fork 2 can drive the shifting wheel 10 to move left and right by shifting the sliding column 16 left and right, so as to drive the inserted link 12 to enter and exit the slot on the corresponding side; and the sliding column 16 can be ensured not to interfere the shifting wheel 10 to rotate along with the power input shaft 8;

when the locking device works, the number of the limiting holes 3 and the locking screw holes is 3, and after the position of the shifting fork 2 is adjusted, the corresponding limiting holes 3 and the locking screw holes are connected through screws to realize locking and limiting of the shifting fork 2; namely, the shifting fork 2 is limited to a low-speed state, a neutral state and a high-speed state through the combined connection of the limiting hole 3 and the locking screw hole; that is, the plunger 12 is realized to have three states, i.e., a jack into which the first capstan 7 is inserted (corresponding to the low speed state), a jack into which the second capstan 5 is inserted (corresponding to the high speed state), and a separation of the plunger 12 from the jack (corresponding to the neutral state), respectively.

More specifically, the shifting fork 2 is hinged to the support 9 and is provided with a rotating point, and then the limiting hole 3 and the locking screw hole are arranged on the circumference taking the rotating point as the circle center; and the radius of the circumferential contour line of the limiting hole 3 is equal to that of the circumferential contour line of the locking screw hole.

On the basis of the embodiment, the device further comprises a limiting part arranged on the power input shaft 8, wherein the limiting part is used for limiting the first driving wheel 7 and the second driving wheel 5 to be positioned at the axial position of the power input shaft 8; specifically, the limiting part comprises axial limiting blocks arranged at the positions of the power input shaft 8 on two sides of the first driving wheel 7 or the second driving wheel 5; the distance between the axial limiting blocks is smaller than the thickness of the first driving wheel 7 or the second driving wheel 5, so that the first driving wheel 7 or the second driving wheel 5 is prevented from being influenced to rotate relative to the power input shaft 8; preferably, the limiting block can be a limiting nut which is connected to the power input shaft 8 in a threaded mode.

For better technical effects, on the basis of the embodiment, the vehicle body is also provided with an anchoring device; the anchoring device includes: a fixed cone 22 hinged to the front end of the frame 1701 and having a first hinge point; the driving part is used for driving the fixed cone 22 to rotate around the first hinge point in a vertical plane where the vehicle body advancing direction is;

the vehicle body is also provided with an anchoring device, after reaching the construction site, the fixing cone 22 is prevented from accidentally sliding downwards, the fixing cone is rotated downwards to extend out of the anchoring device, the fixing cone is rotated by a certain angle, and the fixing cone 22 is inserted into the slope surface by being matched with the vehicle body to advance, so that the vehicle body is fixed at the current position.

The working principle of the device is as follows:

firstly, anchoring a traction steel wire rope 19 and a slope top, hanging the steel wire rope 19 to the slope bottom, moving a climbing construction conveyor to the lower part of a construction area, hanging a neutral gear to penetrate the steel wire rope 19 and a safety rope 25, hanging a low-speed gear after the steel wire rope 19 is tensioned, installing the equipment (such as a drilling machine 29, a greening spray gun, a mortar spray head and the like) required by the current construction on a vehicle body, starting climbing after the installation and firm inspection are finished, performing construction operation, and enabling operators to clearly realize remote control operation in a visual field in a safe zone; the parallelism of the hopper 23 is adjusted according to the slope angle, after the hopper reaches a construction site, the fixed cone 22 is released, the car body is positioned, and the working or the down-slip of the car body is prevented; when drilling, the worker can wear the safety rope 25 for auxiliary operation; when spraying, the operator remotely controls the operator to walk and spray. After the working surface is finished, the climbing construction conveyor is controlled to go to the next parallel working surface to continue construction, and when the working surface span is large, the anchoring position of the steel wire rope 19 at the top of the slope is replaced so that the steel wire rope and the climbing construction conveyor are on the same walking line. When materials are transported, a net cover can be additionally arranged on the upper part of the climbing construction conveyor to prevent the materials from rolling off to hurt people. After the construction is completed, the climbing construction conveyor moves to the slope bottom platform, withdraws from the traction steel wire rope 19 and the safety rope 25, and removes the equipment for cleaning and maintenance.

It can also be used as all-terrain for transporting materials and materials in mountain and forest which can not be used for traffic.

It should be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The present utility model has been described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The climbing construction conveyor is characterized by comprising a vehicle body, a drilling machine and a universal spray gun, wherein the vehicle body comprises a chassis and travelling mechanisms which are symmetrically arranged on two sides of the chassis respectively; the racks of the pair of travelling mechanisms are respectively hinged with two ends of an axle of the chassis, and each travelling mechanism is provided with a power part for driving wheels of the travelling mechanism to rotate; the chassis comprises a hopper, one end of the hopper is hinged with the axle, and the other end of the hopper is hinged with the frame through an electric telescopic mechanism;

2. The climbing construction transporter according to claim 1, wherein the traveling mechanism includes:

wheels rotatably connected to the front end and the rear end of the frame;

and the power part is used for driving the wheels to rotate.

3. The climbing construction transporter according to claim 2, wherein the power portion includes a driving motor, and the frame is mounted with a battery that supplies power to the driving motor.

4. The climbing construction transporter according to claim 1, wherein the electric telescopic mechanism comprises an electric push rod.

5. A climbing construction conveyor according to claim 3, wherein the travelling mechanism further comprises a steel wire rope and an electric rope climbing device, the steel wire rope and the electric rope climbing device are sequentially arranged along the slope from bottom to top, and the upper end of the steel wire rope is fixed on the top of the slope.

6. The climbing construction transporter according to claim 5, wherein the driving motor is connected to the wheel via a speed change mechanism, so that the wheel has a low speed state, a neutral state, and a high speed state; when the wheels are in a low-speed state, the running speed of the electric rope climbing device is equal to the linear speed of the wheels;

7. The climbing construction transporter according to claim 6, wherein the first transmission mechanism and the second transmission mechanism are both chain transmission mechanisms.

8. The climbing construction transporter according to claim 7, wherein the shifting mechanism comprises a shifting fork hinged to a support installed on the frame and a locking mechanism, an outer circle of the shifting wheel is provided with a coaxial annular chute, and the shifting fork is connected with a sliding column which is slidably assembled in the annular chute;

9. The climbing construction transporter according to claim 8, further comprising a limiting portion mounted to the power input shaft, the limiting portion configured to define that the first drive wheel and the second drive wheel are located at axial positions of the power input shaft;

10. The climbing construction transporter according to claim 1, wherein the vehicle body is further provided with an anchor device; the anchoring device comprises: