CN113931132B

CN113931132B - A ecological bag piles and builds device for ecological bank protection of hydraulic engineering

Info

Publication number: CN113931132B
Application number: CN202111335629.8A
Authority: CN
Inventors: 胡友福; 王铁锋; 夏泽富; 颜一凡; 王飞; 林俊鸿
Original assignee: Zhejiang Qiantang River Water Conservancy Construction Engineering Co ltd
Current assignee: Zhejiang Qiantang River Water Conservancy Construction Engineering Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2023-03-31
Anticipated expiration: 2041-11-11
Also published as: CN113931132A

Abstract

The invention relates to the technical field of hydraulic engineering slope protection, in particular to an ecological bag stacking device for hydraulic engineering ecological slope protection, which comprises a plurality of guide parts arranged in a direction parallel to a slope surface, a working trestle connected to the guide parts in a sliding manner, and a first driving device driving the working trestle to slide along the guide parts in a direction parallel to the slope surface, wherein the working trestle comprises a standing platform and an excavating part connected to the standing platform, and the excavating part and the standing platform are arranged at intervals to form an operating space for workers to stand. The ecological bag stacking and extending device has the effects of providing an operation space for field personnel and improving the efficiency of field ecological bag stacking and extending.

Description

A ecological bag piles and builds device for ecological bank protection of hydraulic engineering

Technical Field

The invention relates to the technical field of hydraulic engineering revetments, in particular to an ecological bag piling and stacking device for hydraulic engineering ecological revetments.

Background

At present, hydraulic engineering bank protection is usually including flexible ecological bank protection, and flexible bank protection means pile and pile the ecological bag on domatic, and it is domatic earlier through the weight compaction of ecological bag, and the plant roots from the area in the rethread ecological bag pierces through ecological bag in pricking root slope to improve domatic overall stability ability.

In the prior art, ecological bags are sequentially built from bottom to top, before the ecological bags are piled, a part of soil on a slope is manually dug to form a groove body, the bottom end of the groove body is slightly lower than the piled ecological bags, and new ecological bags are placed on the groove body and the piled ecological bags.

However, the efficiency of manual excavation is low, and when the face of a steep slope surface, such as a slope angle of the slope surface is greater than 60 degrees, the falling risk of workers is gradually increased along with the increase of the height of the piling. Therefore, the construction of the mode of stacking and piling ecological bags on steep slopes is limited greatly, and manual operation is inconvenient.

Disclosure of Invention

In order to pile the construction for the convenience of ecological bag, this application provides an ecological bag pile device for ecological bank protection of hydraulic engineering.

The utility model provides an ecological bag pile device for ecological bank protection of hydraulic engineering, its includes a plurality of guide part, the sliding connection work trestle on guide part that parallel domatic direction set up and order about work trestle along the domatic gliding first drive arrangement of guide part parallel, work trestle is including the platform of standing and connect the excavation part on the platform of standing, excavation part sets up the operating space that forms and supply the workman to stand with the platform interval of standing.

Through above-mentioned technical scheme, first drive arrangement orders about work trestle along the slope to, removes on the guiding component, the operation space that the platform of standing on the work trestle and excavation component formed so that the workman stands the operation, excavation component then can excavate, open domatic soil layer. Compare in directly adopting the manual work to pile step by step and increase, this application can reduce the domatic volume of artifical excavation of workman to improve work efficiency, and because the operating space that the work trestle provided, can increase workman's activity space and security performance.

Preferably, the excavating component comprises a support rod, a mounting platform, a collecting hopper, a soil-taking roller and a rotary power source for driving the soil-taking roller to rotate, the mounting platform is arranged on the standing platform, the support rod is connected between the mounting platform and the standing platform, the collecting hopper is connected onto the mounting platform in a sliding manner, and one end of the collecting hopper close to the slope surface is provided with an opening; the utility model discloses a collecting bucket, including the roller that fetches earth, the roller that fetches earth connects in collection mouth opening one side, the parallel work trestle's of roller length direction sets up that fetches earth, the both ends of the roller that fetches earth all wear to establish and rotate to connect on the headwall of collecting the fill.

Through above-mentioned technical scheme, start the rotation power supply for the roller that fetches earth, and carry to the collection fill in the soil of taking out, thereby reduce the probability that soil falls from domatic.

Preferably, the guide part comprises a guide tube and a positioning tube connected to the end of the guide tube, and the positioning tube is hinged with the guide tube.

Through the technical scheme, the positioning pipe of the guide component is used for installing the guide pipe, the guide pipe is used for installing the working trestle, and the guide pipe is hinged with the guide pipe so as to enable the guide pipe to be parallel to the slope surface relatively through rotation between the guide pipe when the guide pipe is installed.

Preferably, a receiving assembly is arranged between the working trestle and the guide pipe, the receiving assembly comprises a sliding seat connected to the guide pipe in a sliding manner and a middle connecting part connected to the sliding seat in a rotating manner through a rotating shaft, the middle connecting part is detachably connected with the working trestle, and the axis of the rotating shaft is parallel to the slope surface and is perpendicular to the axis of the guide pipe; and a main rotation limiter used for locking the relative rotation of the middle connecting part and the sliding seat is also connected between the standing platform and the sliding seat.

Through above-mentioned technical scheme, connect in the middle connecting portion of work trestle tip through the axis of rotation with slide the seat and rotate and be connected to make the work trestle can be in horizontal position through the rotation of axis of rotation under the effect of natural gravity, thereby adapt to different inclination's stand pipe. Meanwhile, the main rotation limiter restrains the rotation of the working trestle relative to the sliding seat, and the stability of the working trestle is guaranteed when field personnel work on the working trestle.

Preferably, an auxiliary rotation limiter is arranged between the outer side wall of the collecting hopper and the guide pipe, the auxiliary rotation limiter comprises an outer wing plate, a movable push rod and an elastic reset piece, the outer wing plate is parallel to the upper surface of the flat plate, one side of the outer wing plate, which is close to the slope surface, is an inclined guide surface, and the guide surface is inclined from the collecting hopper and is away from the slope surface; the movable push rod is connected to the mounting platform, the movable push rod is connected between the outer wing plate and the guide pipe in a sliding mode relative to the mounting platform, one end of the movable push rod points to the guide pipe, the other end of the movable push rod points to the guide pipe, and the elastic reset piece is connected between the movable push rod and the mounting platform; when the outer wing plate is close to the slope surface, the guide surface is abutted to the movable push rod and drives the movable push rod to move towards the guide pipe until the movable push rod is abutted to the conduit pipe, and a reaction force for driving the movable push rod to oppose is formed in the elastic resetting piece.

Through above-mentioned technical scheme, collect and fight towards domatic removal to when loosening the soil to domatic, outer pterygoid lamina moves towards domatic simultaneously, thereby makes the spigot surface offset with the removal push rod, and orders about and remove the push pedal and deviate from the collection and fight and remove.

When the movable push rod is abutted against the guide pipe, the influence of vibration generated when the excavating component operates on the stability of the working trestle is reduced, and the stability of the working trestle can be improved.

Elasticity resets the piece so that when the collection is fought and is deviated from domatic the removal, orders about to remove the push rod and be close to the collection and fight and remove to when reducing work trestle and removing along the stand pipe, remove the interference that the push rod removed work trestle.

Preferably, one end of the movable push rod, which is close to the guide pipe, is connected with an abutting flat rod, and the length direction of the abutting flat rod is parallel to the width direction of the working trestle.

Through above-mentioned technical scheme, the butt flat bar can improve the probability that removes push rod and stand pipe looks butt.

Preferably, one side that the work trestle is close to domatic is the construction side, and the work trestle deviates from domatic one side and faces sky and form the protection side, work trestle upper surface just is located and is connected with the protection railing on the protection side.

Through above-mentioned technical scheme, prevent that the railing can deviate from domatic one side for the work landing stage and provide the protection to improve on-the-spot personnel's security performance.

Preferably, one side of the protection guardrail close to the slope surface is provided with rest bars at intervals, the rest bars are connected with the protection guardrail through connecting rods, the rest bars are parallel to the protection guardrail, and the distance between the rest bars and the upper surface of the standing platform is 60cm-80cm.

Through above-mentioned technical scheme, the pole of resting a rest that sets up with the guardrail bar interval can provide the position of sitting the rest for the field personnel, reduces the long-time operation back of field personnel, and the tired of standing reduces the probability that field personnel take off the power.

Preferably, the lower surface of the mounting platform is also fixedly connected with a safety suspender used for hooking and buckling a safety rope.

Through the technical scheme, the safety rope can be used for connecting the workers to the safety suspender, so that the safety performance of the workers is improved.

In summary, the present application has at least one of the following beneficial technical effects:

1. an operation space is formed between a standing platform on the working trestle and the digging part so that workers can stand for operation, and the operation safety performance of field personnel is improved;

2. the excavating component can excavate and loosen soil layers on the slope surface, and compared with the method that manual gradual stacking and heightening are directly adopted, the method can reduce the amount of manual excavation of the slope surface by workers and improve the working efficiency of ecological bag stacking;

3. when the movable push rod is abutted against the guide pipe, the influence of vibration generated when the excavating component operates on the stability of the working trestle is reduced, and the stability of the working trestle can be improved;

4. the rest rod that sets up with protection railing interval can provide the position of sitting this rest for the on-the-spot personnel, reduces the long-time operation back of on-the-spot personnel, and the tired of standing reduces the probability that on-the-spot personnel take off power.

Drawings

Fig. 1 is a schematic structural diagram of the working condition of the embodiment of the present application in a slope.

Fig. 2 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 3 is an enlarged structural view of a hinge of a guide member according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a connection position of the working trestle and the guide pipe according to the embodiment of the application.

Fig. 5 isbase:Sub>A schematic cross-sectional view taken along linebase:Sub>A-base:Sub>A in fig. 4.

Fig. 6 is a schematic view of the slide member of fig. 5 shown separated from the collection hopper.

Fig. 7 is a schematic cross-sectional view taken along line B-B in fig. 4.

Description of the reference numerals:

1. a guide member; 2. a working trestle; 3. a first driving device; 4. a second driving device; 5. a guide tube; 6. a positioning tube; 7. an articulation member; 8. a backing plate; 9. a first ear plate; 10. a second ear panel; 11. a hinge bolt; 12. an excavating component; 13. a standing platform; 14. a receiving assembly; 15. a sliding seat; 16. a rotating shaft; 17. an intermediate connecting portion; 18. a projection; 20. an auxiliary rotation limiter; 21. rotating the arc plate; 22. mounting a plate; 23. a limiting hole; 24. a counterweight block; 25. a guard rail; 27. a connecting rod; 28. a rest rod; 29. mounting a platform; 30. a collecting hopper; 31. a soil taking roller; 32. a source of rotational power; 33. an installation port; 34. a slide rail member; 35. a slide rail; 36. a roller; 37. a T-shaped slot; 38. an outer wing plate; 39. moving the push rod; 40. an elastic reset member; 42. a movable vertical plate; 43. a vertical plate groove; 44. a mating gear; 45. a drive gear; 46. a safety boom; 47. connecting the hanger rod; 48. abutting against the flat bar; 49. and a slider.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

Referring to fig. 1 and 2, the top ground of the slope surface is a slope top, and the bottom ground of the slope surface is a slope toe.

The utility model provides an ecological bag pile device for ecological bank protection of hydraulic engineering, its includes a plurality of guide part 1, sliding connection work trestle 2 on guide part 1 and the first drive arrangement 3 that drives work trestle 2 along the parallel domatic gliding of guide part 1 that parallel domatic direction set up.

Referring to fig. 2 and 3, two groups of guide components 1 are arranged at intervals, each guide component 1 comprises a guide pipe 5 connected to the slope direction and a positioning pipe 6 connected to the end part of the guide pipe 5, the guide pipes 5 and the positioning pipes 6 are hinged through hinges 7, and before the positioning pipes 6 are installed, reinforced concrete curing treatment is performed on the top and the bottom of the slope. The guide pipe 5 and the slope are arranged at intervals, a base plate 8 is connected between the positioning pipe 6 and the hardened ground, the positioning pipe 6 is connected with the base plate 8 through a bolt, and the lower surface of the base plate 8 is fixedly connected with the hardened ground through an anchor rod (not shown in the figure).

The hinge element 7 comprises a first ear plate 9, a second ear plate 10 and a hinge bolt 11 passing between the first ear plate 9 and the second ear plate 10. First otic placode 9 fixed connection is in the tip of stand pipe 5, and second otic placode 10 fixed connection is in the one end that the stand pipe 6 is close to stand pipe 5, and first otic placode 9 and second otic placode 10 are laminated each other. The axis of the hinge bolt 11 is arranged horizontally.

The first driving device 3 comprises a winch fixedly connected to the base plate 8 and a zipper wound on the winch, and one end, far away from the winch, of the zipper is fixedly connected with the working trestle 2.

Referring to fig. 2 and 4, the working trestle 2 comprises a standing platform 13 and a digging element 12 attached to the upper surface of the standing platform 13. A receiving component 14 is connected between the working trestle 2 and the guide pipe 5.

The receiving assembly 14 includes a sliding seat 15 sleeved on the conduit, a rotating shaft 16 penetrating the sliding seat 15, and an intermediate connecting portion 17 connected to the sliding seat 15 through the rotating shaft 16. One side of the sliding seat 15 close to the working trestle 2 is provided with a bulge 18, a rotating shaft 16 is rotatably connected to one side of the bulge 18 close to the working trestle 2, the axis of the rotating shaft 16 is parallel to the slope surface, and the axis of the rotating shaft 16 is vertical to the axis of the guide pipe 5. A main rotation limiter is also connected between the intermediate member and the sliding seat 15.

The middle connecting portion 17 is a side baffle plate which is vertically arranged, the middle portion of one side, close to the guide pipe 5, of the middle connecting portion 17 is connected with the rotating shaft 16 in a rotating mode, the top end of the middle connecting portion 17 is fixedly connected with the excavating component 12 through bolts, and the bottom end of the middle connecting portion 17 is fixedly connected with the standing platform 13 through bolts.

The main rotation limiter comprises a mounting plate 22 fixedly connected to the intermediate connecting portion 17 and a rotating arc plate 21 fixedly connected to one side of the mounting plate 22, which is far away from the side baffle, wherein the circle center of the rotating arc plate 21 is located on the axis of the rotating shaft 16. The rotating arc plate 21 is provided with a limiting hole 23 parallel to the rotating shaft 16, the limiting hole 23 penetrates through the rotating arc plate 21, and a plurality of limiting holes 23 are arranged at intervals around the center of the rotating arc plate 21. The rotating arc plate 21 is arranged on the protruding part 18 in a penetrating way and is connected with the protruding part 18 in a relatively sliding way.

The limiting hole 23 which is positioned outside the protruding part 18 and close to the upper surface or the lower surface of the protruding part 18 is internally provided with a bolt (not shown in the figure) for locking the rotation of the rotating arc plate 21 in a penetrating way, and the bolt can be propped against the protruding part 18 so as to limit the rotation of the rotating arc plate 21.

The standing platform 13 is a rectangular flat plate as a whole, the standing platform 13 is provided with two end faces, two large faces and two small faces, the two large faces form the upper surface and the lower surface of the standing platform 13 respectively, one small face of the standing platform 13 is close to the slope surface to form a construction side, and the other small face of the standing platform deviates from the slope surface to form a protection side.

Referring to fig. 4 and 5, the lower surface of the standing platform 13 is fixedly connected with a balancing weight 24, the balancing weight 24 is located in the middle of the width direction of the standing flat plate, and a plurality of balancing weights 24 are distributed at intervals along the length direction of the standing platform 13.

The distance between the construction side and the slope is set to be 15-30cm, 20cm in the embodiment of the application, and the probability of stepping empty by field personnel is reduced. A guard rail 25 is fixedly connected to the upper surface of the standing platform 13 on one side of the guard side.

Guard rails 25 are provided along the length of the standing platform 13. The distance between the top end of the guard rail 25 and the upper surface of the standing platform 13 is 1.2-1.5m, 1.2m being used in this application. The side, close to the slope, of the guard rail 25 is fixedly connected with a plurality of horizontal connecting rods 27, the length of each connecting rod 27 is 20cm-40cm, the distance between each connecting rod 27 and the upper surface of the standing platform 13 is 60cm-80cm, the connecting rods 27 are connected with one another through rest rods 28, the rest rods 28 are located on the side, close to the slope, of each connecting rod 27, and the axis of each rest rod 28 is arranged at the same height as the axis of each connecting rod 27.

The resting rod 28 and the connecting rod 27 can provide a sitting position for field personnel, reduce the fatigue of standing after the field personnel work for a long time, and reduce the probability of force falling off of the field personnel.

The excavating component 12 includes a mounting platform 29 disposed in parallel on the standing platform 13, a support rod connected between the mounting platform 29 and the standing platform 13, a collecting bucket 30 connected to the upper surface of the mounting platform 29, an earth-taking roller 31 connected to the collecting bucket 30, and a rotary power source 32 for driving the earth-taking roller 31 to rotate.

The mounting platform 29 is a rectangular plate, and the mounting platform 29 has the same shape, size and shape as the standing platform 13.

A safety boom 46 is further arranged below the mounting platform 29, the safety boom 46 is parallel to the length direction of the mounting platform 29, and the safety boom 46 is arranged close to a slope surface. The safety hanger rods 46 are fixedly connected with the mounting platform 29 through a plurality of connecting hanger rods 47, and the length of each connecting hanger rod 47 is 5cm-8cm.

The support rods are parallel to each other and arranged at intervals, the bottom ends of the support rods are fixedly connected with the upper surface of the standing platform 13, and the top ends of the support rods are fixedly connected with the lower surface of the mounting platform 29.

The top end of one side of the collecting bucket 30 close to the slope surface is provided with a mounting opening 33. The lower surface of the collecting hopper 30 is connected with the mounting platform 29 in a relative sliding way through a sliding rail member 34. The side of the collecting bucket 30 close to the guide pipe 5 is provided with a secondary rotation limiter 20. The side of the collecting bucket 30 facing away from the slope is connected with a second drive 4.

The soil sampling roller 31 comprises a screw shaft and screw blades fixedly connected to the outer side wall of the screw shaft, two ends of the screw shaft are respectively arranged on two side walls of the mounting port 33 along the length direction of the mounting platform 29 in a penetrating mode, and the side wall of the end portion of the screw shaft is connected with the port wall of the mounting port 33 in a rotating mode. One end of the soil sampling roller 31 passes through the opening wall of the mounting opening 33 and is fixedly connected with a matching gear 44 coaxially.

The rotation power source 32 is a driving motor fixed on the side wall of the collecting hopper 30, the driving motor is located on one side of the soil sampling roller 31 departing from the slope surface, and a driving gear 45 meshed with the matching gear 44 is coaxially and fixedly connected to the output shaft of the driving motor.

The second driving device 4 deviates from the slope surface, the second driving device 4 is a driving cylinder fixedly connected to the mounting platform 29 through a plate, the second driving device 4 is provided with two groups at intervals along the length direction of the mounting platform 29, and the stroke of the piston rod of the driving cylinder is parallel to the width direction of the mounting platform 29.

Referring to fig. 5 and 6, a plurality of sets of sliding rail members 34 are distributed at intervals along the length direction of the standing platform 13, and each sliding rail member 34 includes a sliding rail 35 fixedly connected to the mounting platform 29 and a roller 36 embedded on the sliding rail 35. The slide rail 35 is parallel to the width direction of the standing platform 13. The sliding rail 35 is fixedly connected with horizontal flanging plates along two sides of the length direction of the standing platform 13, the flanging plates are located at the top end of the sliding rail 35, and the flanging plates and the sliding rail 35 at the position form a T-shaped structure.

The rollers 36 are sequentially distributed along the length direction of the sliding rail 35, the rollers 36 are rotatably connected to the sliding rail 35, the rotating shaft 16 line of the rollers 36 is parallel to the length direction of the standing platform 13, and the top ends of the rollers 36 are higher than the top ends of the sliding rail 35. The bottom end of the collecting bucket 30 is provided with a T-shaped groove 37 for accommodating the sliding rail 35 and the flanging plate, the sliding rail 35 is connected to the T-shaped groove 37 in a sliding manner, and the top end of the roller 36 is abutted against the top end groove wall of the T-shaped groove 37.

Referring again to fig. 4, the secondary rotation limiter 20 includes an outer wing 38, a moving push rod 39, and an elastic restoring member 40.

The outer wing plate 38 is a horizontal right-angled triangle plate, a right-angle surface on one side of the outer wing plate 38 is fixedly connected with the collecting hopper 30, a guide surface is arranged on one side of the outer wing plate 38 close to the slope, and the guide surface is positioned on the long side of the triangle.

The guide surface is inclined away from the sloping surface from the collecting hopper 30.

Elasticity resets 40 and is close to domatic one side for the spigot surface, and elasticity resets 40 and includes the fixed riser that is parallel to each other and activity riser 42 and the reset spring of fixed connection between fixed riser and activity riser 42, and fixed riser and activity riser 42 set up along the length direction interval of working trestle 2.

The fixed vertical plate is located on one side of the movable vertical plate 42 departing from the collecting hopper 30, and the bottom end of the fixed vertical plate is fixedly connected with the upper surface of the mounting platform 29.

Referring to fig. 4 and 7, the bottom end of the movable vertical plate 42 is fixedly connected with a sliding block, the upper surface of the mounting platform 29 is provided with a vertical plate groove 43 corresponding to the sliding block, the vertical plate groove 43 is parallel to the length direction of the mounting platform 29, the sliding block extends into the vertical plate groove 43, and the sliding block is relatively slidably connected in the vertical plate groove 43.

The movable push rod 39 penetrates through the movable vertical plate 42 and the fixed vertical plate, the movable push rod 39 is fixedly connected with the movable vertical plate 42, the movable push rod 39 and the fixed vertical plate are arranged in a relative sliding mode, and the movable push rod 39 is arranged in parallel to the vertical plate groove 43.

A horizontal abutting flat rod 48 is fixedly connected to one side of the movable push rod 39, which is far away from the collecting hopper, and the length direction of the abutting flat rod 48 is parallel to the width direction of the mounting platform 29.

The implementation principle of the ecological bag piling and stacking device for the ecological slope protection of the hydraulic engineering is as follows: the floor is hardened in advance and the setting plate 8 is installed at the same time when it is hardened. Then, the positioning pipes 6 at the two ends of the guide pipe 5 are respectively arranged on the base plates 8 of the top and the foot of the slope, and the guide pipe 5 is parallel to the slope surface.

With the end connection of 13 tip of platform of standing and mounting platform 29 on middle connecting portion 17, it can rotate relative bellying to rotate arc board 21, order about standing platform 13 level of work trestle 2 and make work trestle 2 whole be in steady position under balancing weight 24 and artificial action after, wear to locate the spacing hole 23 that is located the bellying outside and is closest to the bellying top with a piece of bolt, then take a piece of bolt again and make this bolt wear to locate the spacing hole 23 that is located the bellying outside and is closest to the bellying bottom, two pieces of bolts can restrict to rotate arc board 21 and rotate, thereby make work trestle 2 be close to the horizontally state.

The standing platform 13 provides a standing platform for workers on site to work high above the ground, and the protective barrier 25 is arranged on one side of the working trestle 2 departing from the slope surface, and an installation hanging rod for installing a rope hook for the workers on site is arranged on one side close to the slope surface, so that the safety performance of the workers on site can be improved.

And (3) completing stacking of the ecological bags on the slope in one row, starting the first driving device 3, and dragging the working trestle 2 to move upwards until the working trestle 2 reaches a proper position.

Meanwhile, after the working trestle 2 is moved, the second driving device 4 at the top end of the working trestle 2 and the rotating power source 32 of the excavating component 12 are started, so that the soil taking roller 31 can break and open the soil on the slope surface, so that field personnel can dig and pile up ecological bags on the subsequent higher slope surface, and part of the soil can enter the collecting hopper 30, thereby reducing the high-altitude falling amount of the soil.

When the second driving device 4 drives the collecting hopper 30 to move, the auxiliary rotation limiter 20 is abutted to the guide pipe 5, and when the auxiliary rotation limiter is abutted to the guide pipe 5, the influence of vibration generated when the soil sampling roller 31 rotates on the stability of the working trestle 2 is reduced.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an ecological bag piles a device for ecological bank protection of hydraulic engineering which characterized in that: the automatic lifting device comprises a plurality of guide components (1) arranged in a direction parallel to the slope surface, a working trestle (2) connected to the guide components (1) in a sliding manner, and a first driving device (3) driving the working trestle (2) to slide along the slope surface parallel to the guide components (1), wherein the working trestle (2) comprises a standing platform (13) and an excavating component (12) connected to the standing platform (13), the excavating component (12) and the standing platform (13) are arranged at intervals to form an operating space for workers to stand, the guide components (1) comprise guide pipes (5) and positioning pipes (6) connected to the end parts of the guide pipes (5), the positioning pipes (6) are hinged to the guide pipes (5), bearing assemblies (14) are arranged between the working trestle (2) and the guide pipes (5), each bearing assembly (14) comprises a sliding seat (15) connected to the guide pipes (5) in a sliding manner and an intermediate connecting part (17) connected to the sliding seat (15) in a rotating manner through a rotating shaft (16), the intermediate rotating shaft (17) is detachably connected to the working trestle (2), and the guide pipes (5) are perpendicular to the slope surface axis of the guide pipes (16); a main rotation limiter used for locking the relative rotation of the middle connecting part (17) and the sliding seat (15) is also connected between the standing platform (13) and the sliding seat (15); the excavating component (12) comprises a supporting rod, a mounting platform (29), a collecting hopper (30), a soil-taking roller (31) and a rotary power source (32) for driving the soil-taking roller (31) to rotate, the mounting platform (29) is arranged on the standing platform (13), the supporting rod is connected between the mounting platform (29) and the standing platform (13), the collecting hopper (30) is connected onto the mounting platform (29) in a sliding manner, one end, close to a slope surface, of the collecting hopper (30) is arranged in an opening manner, and a second driving device (4) for driving the collecting hopper (30) to be far away from or close to the slope surface is further arranged between the collecting hopper (30) and the mounting platform (29); the soil taking roller (31) is connected to one side of an opening of the collecting port, the soil taking roller (31) is arranged in parallel to the length direction of the working trestle (2), two ends of the soil taking roller (31) are arranged in a penetrating mode and are connected to the wall of the collecting hopper (30) in a rotating mode, an auxiliary rotation limiter (20) is arranged between the outer side wall of the collecting hopper (30) and the guide pipe (5), the auxiliary rotation limiter (20) comprises an outer wing plate (38), a movable push rod (39) and an elastic resetting piece (40), the outer wing plate (38) is arranged on the upper surface of the platform (29) in parallel, one side, close to a slope surface, of the outer wing plate (38) is an inclined guide surface, and the guide surface is arranged away from the slope surface from the collecting hopper (30) in an inclined mode; the elastic reset piece (40) comprises a fixed vertical plate, a movable vertical plate (42) and a reset spring, the fixed vertical plate and the movable vertical plate (42) are parallel to each other, the reset spring is fixedly connected between the fixed vertical plate and the movable vertical plate (42), the fixed vertical plate is positioned on one side, deviating from the collecting hopper (30), of the movable vertical plate (42), the bottom end of the fixed vertical plate is fixedly connected with the upper surface of the mounting platform (29), the movable push rod (39) and the fixed vertical plate are arranged in a sliding mode relatively, one end of the movable push rod (39) points to the collecting hopper (30), the other opposite end of the movable push rod points to the guide pipe (5), when the outer wing plate (38) is close to the slope, the guide surface is abutted against the movable vertical plate (42), the movable vertical plate (42) drives the elastic reset piece (40) to drive the movable push rod (39) to move towards the guide pipe (5) until the movable push rod (39) and the guide pipe (5), one end, close to the guide pipe (5), of the movable push rod (39) is connected with an abutting flat rod (48), and the flat rod (48) is parallel to the working bridge (2) in the length direction; the main rotation limiter includes that mounting panel (22) and fixed connection on intermediate junction portion (17) deviate from rotation arc board (21) of side shield one side in mounting panel (22), the centre of a circle that rotates arc board (21) is located the axis of rotation (16), set up spacing hole (23) of parallel axis of rotation (16) on rotating arc board (21), spacing hole (23) link up and rotate arc board (21) setting, spacing hole (23) are provided with a plurality of around the centre of a circle interval of rotating arc board (21), one side that seat (15) of sliding are close to work trestle (2) forms bulge (18), it wears to locate to rotate arc board (21) on bulge (18) and with bulge (18) relative sliding connection.

2. The ecological bag piling and erecting device for the ecological slope protection of the hydraulic engineering as claimed in claim 1, wherein: work trestle (2) are close to domatic one side and are the construction side, and work trestle (2) deviate from domatic one side and face empty and form the protection side, work trestle (2) upper surface just is located the protection and inclines to be connected with and prevents guardrail bar (25).

3. The ecological bag piling and erecting device for the ecological slope protection of the hydraulic engineering according to the claim 2, is characterized in that: one side of the protection guardrail (25) close to the slope surface is connected with rest bars (28) at intervals, the rest bars (28) are connected with the protection guardrail (25) through connecting rods (27), and the rest bars (28) are parallel to the protection guardrail (25).

4. The ecological bag piling and erecting device for the ecological slope protection of the hydraulic engineering as claimed in claim 1, wherein: the lower surface of the mounting platform (29) is also fixedly connected with a safety suspender (46) for hooking and buckling a safety rope.