CN114793749A

CN114793749A - Garden construction slope restoration method

Info

Publication number: CN114793749A
Application number: CN202210563673.2A
Authority: CN
Inventors: 兰欣; 刘海龙; 张玥; 柴成松
Original assignee: Beijing Danqing Landscaping Co ltd
Current assignee: Beijing Danqing Landscaping Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-07-29
Anticipated expiration: 2042-05-23
Also published as: CN114793749B

Abstract

The application relates to a garden construction side slope restoration method, which belongs to the technical field of side slope restoration and comprises the following steps: a plurality of foundation pits for planting trees are formed on the inclined surface of the side slope; mounting a fixed frame on the side slope, and enabling the planting units in the fixed frame to correspond to the foundation pits one by one; planting trees in the foundation pit; backfilling soil into the foundation pit; the manual adjusting device drives the adjusting assembly to adjust the supporting device, so that the supporting device is clamped with the trunk; and an automatic adjusting device is installed, and when the diameter of the trunk is increased, the automatic adjusting device can drive the adjusting assembly to automatically adjust the supporting device to a proper size. This application has the effect that reduces staff's side slope restoration work load.

Description

Garden construction slope restoration method

Technical Field

The application relates to the technical field of slope restoration, in particular to a garden construction slope restoration method.

Background

In recent years, a large amount of secondary bare land and bare soil slopes are formed in the large-scale construction of projects such as highways, railways, water conservancy, electric power, mines and the like, and the projects are excavated and filled, so that a series of environmental problems such as water and soil loss, landslide, debris flow, biological chain damage and the like are caused, and great harm is caused to the ecological environment. Therefore, ecological restoration engineering needs to be performed on the vegetation planted on the soil bare slope, so that the slope can have natural restoration capability of forming good ecological cycle.

Because the side slope is an inclined plane, the root of the tree after planting does not go deep into the soil, and the tree is easy to topple. In order to prevent the trees from toppling over, the supporting device is often needed to support and reinforce the trees. Current strutting arrangement is many including grip block and bracing piece, and the grip block centre gripping is in the both sides of trunk, and the top and the grip block of bracing piece are fixed, and the bottom of bracing piece is inserted to soil in to support trees.

To the correlation technique among the above-mentioned, the inventor thinks trees can the growing condition all the time after planting, and along with the growth of trees, the diameter of trunk can increase thereupon, needs the staff in time to change the grip block size this moment, otherwise will lead to the restriction trees to grow to staff's side slope restoration's work load has been increased.

Disclosure of Invention

In order to reduce the workload of slope restoration of workers, the application provides a garden construction slope restoration method.

The application provides a garden construction side slope repairing method, which adopts the following technical scheme:

a garden construction side slope restoration method comprises the following steps:

a plurality of foundation pits for planting trees are formed on the inclined surface of the side slope;

mounting a fixed frame on the side slope, and enabling the planting units in the fixed frame to correspond to the foundation pits one by one;

planting trees in the foundation pit;

backfilling soil into the foundation pit;

the manual adjusting device drives the adjusting assembly to adjust the supporting device, so that the supporting device is clamped with the trunk;

and an automatic adjusting device is installed, and when the diameter of the trunk is increased, the automatic adjusting device can drive the adjusting assembly to automatically adjust the supporting device to a proper size.

By adopting the technical scheme, after the tree planting is completed, the worker adjusts the supporting device to a proper position through the manual adjusting device and plays a good supporting role for the tree; in the use process in the future, the supporting device can be driven to move to a proper position through the automatic adjusting device along with the increase of the diameter of the trunk, so that the supporting device can not only keep the supporting function on the tree, but also can not limit the growth of the tree; and through automatic regulating apparatus need not the staff to the strutting arrangement manual regulation again or change. Through above structure, realized reducing the effect of staff's side slope restoration work load.

Optionally, the supporting devices are provided with two groups, the two groups of supporting devices are respectively located on two sides of the trunk, each supporting device comprises a clamping plate, a first connecting rod and a second connecting rod, the first connecting rods and the second connecting rods are respectively located at two ends of the clamping plates, the tops of the first connecting rods and the tops of the second connecting rods are fixedly connected with the clamping plates, and the bottoms of the first connecting rods and the second connecting rods extend into the fixed frame and are connected with the adjusting assembly.

By adopting the technical scheme, the adjusting assembly drives the first connecting rod and the second connecting rod to move, the first connecting rod drives the clamping plates to move, and when workers adjust the tree manually, the two clamping plates can move oppositely to reinforce the tree; along with trunk diameter increase, two gusset plates deviate from the removal each other, make strutting arrangement not restrict trees and grow.

Optionally, one side of the clamping plate opposite to the arc plate is provided with the arc plate, one side of the arc plate opposite to the arc plate is arc-shaped, a plurality of expansion springs are fixedly connected between the arc plate and the clamping plate, telescopic rods are arranged in the expansion springs, and two ends of each telescopic rod are respectively fixedly connected with the arc plate and the clamping plate.

By adopting the technical scheme, the arc-shaped surface of the arc-shaped plate can be better attached to the side wall of the trunk, meanwhile, the telescopic rod can play a role in guiding the movement of the arc-shaped plate, if the tree inclines or tends to topple, the stress of the arc-shaped plate is not parallel to the telescopic rod, the telescopic spring cannot be compressed, and the tree can be well supported by the arc-shaped plate; when the tree diameter increases, can exert a power parallel with telescopic link length direction to the arc to can make the arc remove, make the arc not cause the restriction to trees growth.

Optionally, the adjusting part is located fixed frame, the adjusting part includes two-way lead screw, the polished rod, thread bush and sliding sleeve, two-way lead screw and polished rod set up the both sides of trees relatively, the opposite screw thread of turning to from the middle part to both ends is seted up to the circumference lateral wall of two-way lead screw, two-way lead screw rotates with fixed frame and is connected, polished rod and fixed frame fixed connection, the thread bush sets up two, two thread bushes respectively with two sections threaded connection of two-way lead screw, the sliding sleeve is provided with two, two sliding sleeve all overlap establish on the polished rod and slide along the length direction of polished rod, first connecting rod fixed connection is between thread bush and grip block, second connecting rod fixed connection is between sliding sleeve and grip block.

Through adopting above-mentioned technical scheme, when two-way lead screw rotated, can make two thread bush in opposite directions or the removal that deviates from each other, the sliding sleeve simultaneously along the length direction and the thread bush synchronous motion of feed rod, through above structure, realized the removal that the grip block was in opposite directions or deviates from each other.

Optionally, the manual adjusting device includes a first bevel gear, a second bevel gear and a hand wheel, the first bevel gear is fixedly connected to one end of the bidirectional screw, the second bevel gear is engaged with the first bevel gear, the hand wheel is located above the fixed frame, and a rotating shaft of the hand wheel penetrates through a top wall of the fixed frame and is fixedly connected to the second bevel gear.

Through adopting above-mentioned technical scheme, when needs staff manual regulation strutting arrangement, the rotatable hand wheel of staff drives the rotation of second bevel gear, through the meshing of second bevel gear and first bevel gear, has realized the rotation of two-way lead screw.

Optionally, the automatic adjusting device includes a push rod, an adjusting rod, a trigger rod and a rotating wheel, the push rod penetrates through the clamping plate and is slidably connected with the clamping plate, one end of the push rod penetrates through the clamping plate and abuts against the arc-shaped plate, the other end of the push rod is located on one side of the clamping plate, which is away from the arc-shaped plate, and a plurality of bumps are fixedly arranged on the lower surface of the push rod; the adjusting rod is parallel to the first connecting rod, and the top of the adjusting rod is abutted against the bottom of the push rod; the rotating wheel is fixedly connected with a linkage rod, one end of the linkage rod, which is far away from the rotating wheel, is fixedly connected with a third bevel gear, and the third bevel gear is meshed with the first bevel gear; a plurality of rotating rods are fixedly arranged on the circumferential side wall of the rotating wheel; the trigger bar slides between the bottom of the adjusting bar and the rotating wheel, and one end of the trigger bar close to the rotating wheel is an inclined surface which inclines upwards.

Through adopting the above-mentioned technical scheme, when the trunk diameter increase, the trunk promotes the arc and deviates from the removal each other, the arc promotes the push rod and outwards removes when removing, the push rod removes the in-process, make the lug drive the regulation pole downstream, the regulation pole promotes the trigger bar and removes, make trigger bar and dwang butt and promote the dwang and rotate, the dwang drives and rotates the wheel rotation, it drives third bevel gear through the gangbar and rotates to rotate the wheel, third bevel gear passes through the meshing with first awl tooth, realize the rotation of two-way lead screw, and then realized along with trees growth strutting arrangement automatically regulated's effect.

Optionally, the trigger bar overcoat is equipped with the uide bushing, and the inner wall of uide bushing and the circumference lateral wall butt of trigger bar, fixedly connected with bracing piece between uide bushing and the fixed frame.

Through adopting above-mentioned technical scheme, the uide bushing plays the guide effect to the removal of trigger bar, stability when having improved the trigger bar and removing.

Optionally, the outer side of the clamping plate is provided with a first return assembly, the first return assembly comprises a first return plate and a first return spring, the first return plate is fixedly connected with the push rod, and the first return spring is fixedly connected between the first return plate and the clamping plate.

Through adopting above-mentioned technical scheme, when trees drive the arc outwards to remove, the arc makes the push rod outwards remove, and first return spring is in tensile state, and after the grip block removed suitable position, first return spring shrink was driving the direction removal of push rod to the arc through first return plate.

Optionally, a second return assembly is arranged below the guide sleeve and comprises a second return plate and a second return spring, the second return plate is fixedly connected with the adjusting rod, and the second return spring is fixedly connected between the guide sleeve and the second return plate.

Through adopting above-mentioned technical scheme, when the top of adjusting the pole and lug butt, adjust the pole and driving second return spring and be in tensile state, when the top of adjusting the pole and the lower surface butt of push rod, second return spring shrink and driving the push rod rebound.

Optionally, a third return assembly is arranged between the fixed frame and the trigger rod, the third return assembly includes a third return plate and a third return spring, the trigger rod is fixedly connected with the third return plate, and the third return spring is fixedly connected between the third return plate and the side wall of the fixed frame.

Through adopting above-mentioned technical scheme, when the trigger bar moved towards the running wheel, third return spring was in compression state, and when adjusting the pole and upwards removing, third return spring released elasticity and drove the trigger bar and outwards removed.

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

1. the supporting device is added to the tree, so that a good supporting effect can be achieved on the tree through the supporting device, and the stability of the tree in growth is improved;

2. can adjust strutting arrangement's position is automatic at trees growth in-process through automatic regulating apparatus, make strutting arrangement can enough play good supporting effect to trees, do not cause the influence to trees growth again, need not the staff and to strutting arrangement manual regulation or change, provide convenience for the staff.

Drawings

FIG. 1 is a schematic structural diagram of side slope restoration in garden construction according to an embodiment of the application;

FIG. 2 is a schematic structural diagram of the whole structure of the fixing frame, the supporting device and the automatic adjusting device in the embodiment of the present application;

FIG. 3 is a schematic structural diagram of an embodiment of the present application to show the structure of the adjusting assembly;

FIG. 4 is a schematic structural diagram of a support device structure according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of an embodiment of the present application to show the structure of an automatic adjusting device;

fig. 6 is a schematic structural diagram illustrating a structure of a first returning assembly, a second returning assembly and a third returning assembly in an embodiment of the present application.

Description of reference numerals: 1. side slope; 11. a fixed frame; 111. a planting unit; 2. a support device; 21. a clamping plate; 22. a first connecting rod; 23. a second connecting rod; 24. an arc-shaped plate; 241. a tension spring; 242. a telescopic rod; 3. an adjustment assembly; 31. a bidirectional screw; 32. a polished rod; 33. a threaded sleeve; 34. a sliding sleeve; 4. a manual adjustment device; 41. a first bevel gear; 42. a second bevel gear; 43. a hand wheel; 5. an automatic adjustment device; 51. a push rod; 511. a bump; 52. adjusting a rod; 53. a trigger lever; 54. a rotating wheel; 541. rotating the rod; 55. a third bevel gear; 56. a linkage rod; 6. a guide sleeve; 61. a support bar; 7. a first return assembly; 71. a first return plate; 72. a first return spring; 8. a second return assembly; 81. a second return plate; 82. a second return spring; 9. a third return assembly; 91. a third return plate; 92. and a third return spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application also discloses a garden construction slope repairing method.

Referring to fig. 1, a plurality of foundation pits for planting trees are uniformly arranged on the inclined surface of a side slope 1 at intervals; a fixing frame 11 is fixedly arranged on the inclined surface of the side slope 1, the fixing frame is of a net structure, the fixing frame 11 is provided with a plurality of planting units 111, and the planting units 111 are in one-to-one correspondence with the foundation pits and are communicated with each other; and planting the trees in the foundation pit, and then backfilling soil in the foundation pit.

Referring to fig. 2 and 3, a supporting device 2 for supporting trees, an adjusting assembly 3 for driving the supporting device 2 to move, a manual adjusting device 4 for a worker to manually adjust the position of the supporting device 2, and an automatic adjusting device 5 for automatically adjusting the position of the supporting device 2 as the trees grow are arranged at each planting unit 111.

Referring to fig. 2 and 4, two sets of supporting devices 2 are disposed at each planting unit 111, and the two sets of supporting devices 2 are respectively located at two sides of the tree. Each set of support devices 2 comprises a clamping plate 21, a first connecting rod 22, a second connecting rod 23 and an arc-shaped plate 24. The arc-shaped plates 24 are positioned on the opposite side of the clamping plate 21, and the opposite sides of the two arc-shaped plates 24 are arc-shaped surfaces and are abutted against the side walls of the trunk; an expansion spring 241 is fixedly connected between the side wall of the arc-shaped plate 24 close to the two ends and the clamping plate 21, an expansion link 242 is arranged in the expansion spring 241 in a penetrating manner, the expansion link 242 is composed of two rods which slide relatively along the length of the expansion link 242, and the two ends of the expansion link 242 are fixedly connected with the arc-shaped plate 24 and the clamping plate 21 respectively. The top of the first connecting rod 22 and the top of the second connecting rod 23 are fixedly connected with the bottoms of the clamping plates 21 close to the two ends respectively.

Referring to fig. 2 and 3, the adjusting assembly 3 is located inside the fixed frame 11, and the adjusting assembly 3 includes a bidirectional screw 31, a lever 32, a threaded sleeve 33 and a sliding sleeve 34. Two sections of thread structures with opposite rotation directions are arranged on the circumferential side wall of the bidirectional screw 31 from the middle part to the two ends of the bidirectional screw, the two ends of the bidirectional screw 31 are rotatably connected with the fixed frame 11, the two ends of the light bar 32 are fixedly connected with the fixed frame, the two thread sleeves 33 are arranged, the two thread sleeves 33 are respectively positioned at the two sections of threads of the bidirectional screw 31, avoidance grooves are formed in the upper surfaces of the two sides of the fixed frame 11 along the length direction of the bidirectional screw, and the bottom of the first connecting rod 22 penetrates through the fixed frame 11 from the avoidance grooves to be fixedly connected with the thread sleeves 33; the two sliding sleeves 34 are arranged, the two sliding sleeves 34 are sleeved on the circumferential side wall of the light bar 32 and are in sliding connection with the light bar 32, and the bottoms of the two second connecting rods 23 penetrate through the fixed frame 11 from the avoiding groove to be fixedly connected with the sliding sleeves 34.

Through the rotation of the bidirectional screw rod 31 and under the guiding action of the light bar 32 on the sliding sleeve 34, the two threaded sleeves 33 can move along the opposite or mutually-deviated directions, so that the two clamping plates 21 are driven to move along the opposite or mutually-deviated directions, the arc-shaped plate 24 clamps a trunk, if the tree inclines or tends to topple, the tree can apply a force which is not parallel to the telescopic rod 242 to the arc-shaped plate 24, at the moment, the arc-shaped plate 24 cannot move due to the limitation of the telescopic rod, the reinforcing effect is realized on the tree, and the phenomenon that the tree topples is effectively prevented; when the diameter of the trunk of the growing tree is increased, the tree can provide a force parallel to the telescopic rod 242 to the arc plate 24; at this time, the telescopic rod and the telescopic spring 241 are compressed, and the arc-shaped plates 24 move towards the direction of mutual deviation, so that the tree growth is not easily hindered.

Referring to fig. 2 and 3, the manual adjustment device 4 includes a first bevel gear 41, a second bevel gear 42, and a hand wheel 43. The first bevel gear 41 is fixedly connected with one end of the bidirectional screw 31, the second bevel gear 42 is meshed with the first bevel gear 41, the hand wheel 43 is positioned above the fixed frame 11, and the rotating shaft of the hand wheel 43 passes through the fixed frame 11 and is fixedly connected with the second bevel gear 42. After the worker plants trees, the hand wheel 43 is rotated, the bidirectional screw 31 is driven to rotate through the meshing of the first bevel gear 41 and the second bevel gear 42, and then the two arc plates 24 move towards the phase and are abutted to the trunk.

Referring to fig. 2 and 5, the automatic adjusting device 5 includes a push rod 51, an adjusting lever 52, a triggering lever 53, a rotating wheel 54, a third bevel gear 55, and a linkage rod 56. Grip block 21 and arc 24 butt are run through to push rod 51's one end, push rod 51's the other end is located the one side that grip block 21 deviates from arc 24, push rod 51's top has set firmly the slider of T shape structure along self length direction, grip block 21 has seted up and has slided the adaptation spout with the slider, push rod 51 is along self length direction and grip block 21 sliding connection, push rod 51 is located the bottom of grip block 21 outside portion and has set firmly lug 511, lug 511 is the optional semi-circular, trapezoidal or toper isotructure, in the embodiment of the application, lug 511 is preferably semi-circular structure. The adjusting rod 52 is parallel to the first connecting rod 22, the top of the adjusting rod 52 is abutted against the bottom of the push rod 51, the bottom of the adjusting rod 52 is an inclined surface, the inclined surface of the adjusting rod 52 faces the trigger rod 53, the trigger rod 53 penetrates through the fixed frame, and one end of the trigger rod 53 is abutted against the inclined surface of the adjusting rod 52; the rotating wheel 54, the third bevel gear 55 and the linkage rod 56 are positioned in the fixed frame, the third bevel gear 55 is meshed with the first bevel gear 41, the rotating wheel 54 is positioned at the trigger rod 53, and the linkage rod 56 is fixedly connected between the rotating wheel 54 and the third bevel gear 55. The circumferential side wall of the rotating wheel 54 is fixedly connected with a plurality of rotating rods 541, the rotating rods 541 are uniformly distributed at intervals, and one end of the trigger rod 53 facing the rotating wheel 54 is an inclined surface inclined upwards.

After the worker makes the arc-shaped plate 24 abut against the trunk through the manual adjusting device 4, the automatic adjusting device 5 is installed above the fixed frame 1. When a tree grows, the tree provides a force parallel to the telescopic rod 242 to the arc plate 24, so that the arc plate 24 drives the push rod 51 to move outwards, when the bump 511 abuts against the top of the adjusting rod 52, the adjusting rod 52 moves downwards, the adjusting rod 52 pushes the trigger rod 53 to move towards the rotating wheel 54, the inclined surface of the trigger rod 53 is gradually abutted against the rotating rod 541, the trigger rod 53 drives the rotating wheel 54 to rotate, the linkage rod 56 drives the third bevel gear 55 to rotate, the third bevel gear 55 is meshed with the first bevel gear 41 to enable the bidirectional screw 31 to rotate, and the clamping plate 21 moves to a proper position along mutual deviation. Thereby, the effect that the clamping plate 21 can automatically adjust and move when the trunk diameter of the tree is increased is realized.

Referring to fig. 2 and 6, the adjusting rod 52 is externally sleeved with the guide sleeve 6, the inner wall of the guide sleeve 6 is abutted against the outer wall of the adjusting rod 52, and the support rod 61 is fixedly connected between the guide sleeve 6 and the fixed frame 11. The guide sleeve 6 plays a role in guiding the movement of the adjusting rod 52, and the stability of the adjusting rod 52 during movement is improved.

The side of the clamping plate 21 facing away from the arc plate 24 is provided with two sets of first returning components 7. The first return assembly 7 includes a first return plate 71 and a first return spring 72, the two first return plates 71 are fixedly connected to the side walls of the push rod 51, and the first return spring 72 is fixedly connected between the clamping plate 21 and the first return plate 71. When the arc plate 24 moves towards the clamping plate 21, the first return spring 72 is in a stretching state, and after the clamping plate 21 moves to a proper position, the first return spring 72 contracts, the extension spring 241 extends, so that the arc plate 24 recovers and the clamping plate 21 are spaced, and meanwhile, the push rod 51 is still abutted against the arc plate 24.

And a second return assembly 8 is arranged below the guide sleeve 6. The second return assembly 8 comprises a second return plate 81 and a second return spring 82, the adjusting rod 52 penetrates through the second return plate 81 and the second return spring 82, the adjusting rod 52 is fixedly connected with the second return plate 81, and the second return spring 82 is fixedly connected between the second return plate 81 and the guide sleeve 6. When the projection 511 abuts against the adjustment lever 52, the adjustment lever 52 moves downward, and the second return spring 82 is in a stretched state; when the projection 511 is gradually far away from the adjusting lever 52, and the adjusting lever 52 is abutted against the bottom of the push rod 51, the second return spring 82 contracts to drive the adjusting lever 52 to move upwards.

A third return assembly 9 is disposed outside the fixed frame 11, and the third return assembly 9 includes a third return plate 91 and a third return spring 92. The trigger rod 53 penetrates through the third return spring 92 and the third return plate 91, the trigger rod 53 is fixedly connected with the third return plate 91, and the third return spring 92 is fixedly connected between the third return plate 91 and the fixed frame 11. When the trigger lever 53 moves toward the rotating wheel 54, the third return spring 92 is in a compressed state, and when the adjustment lever 52 moves upward, the third return spring 92 releases its elastic force and drives the trigger lever 53 to return.

The implementation principle of the garden construction slope restoration method in the embodiment of the application is as follows: with tree planting on the inclined plane of side slope 1, along with trees grow, the diameter crescent of trunk can drive two arcs 24 and remove towards the direction that deviates from each other to satisfy the growth demand of trees, arc 24 is driving grip block 21 through automatic regulating apparatus 5 and adjusting part 3 again and is deviating from each other and remove to suitable position. Through above structure, strutting arrangement 2 can play good support effect to trees, need not the staff again simultaneously and adjusts or change strutting arrangement 2 along with the trees grow the manual work, and then reduces staff side slope 1 prosthetic work load.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, 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. A garden construction side slope restoration method is characterized by comprising the following steps:

a plurality of foundation pits for planting trees are arranged on the inclined surface of the side slope (1);

mounting a fixed frame (11) on the side slope (1) to enable planting units (111) in the fixed frame (11) to correspond to foundation pits one by one;

planting trees in the foundation pit;

backfilling soil into the foundation pit;

the manual adjusting device (4) drives the adjusting component (3) to adjust the supporting device (2), so that the supporting device (2) is clamped with the trunk;

install automatic regulating apparatus (5), can drive adjusting part (3) through automatic regulating apparatus (5) when trunk diameter increases to the suitable size with strutting arrangement (2) automatically regulated.

2. The garden construction slope restoration method according to claim 1, characterized in that: strutting arrangement (2) are provided with two sets ofly, and two sets of strutting arrangement (2) are located the both sides of trunk respectively, and strutting arrangement (2) include grip block (21), head rod (22) and second connecting rod (23), and head rod (22) and second connecting rod (23) are located the both ends of grip block (21) respectively, and the top of head rod (22) and second connecting rod (23) the two all with grip block (21) fixed connection, and the bottom of the two all stretches into and is connected with adjusting part (3) in fixed frame (11).

3. The garden construction slope restoration method according to claim 2, characterized in that: the clamping plate is characterized in that an arc-shaped plate (24) is arranged on one side, opposite to the clamping plate (21), of the arc-shaped plate (24), a plurality of expansion springs (241) are fixedly connected between the arc-shaped plate (24) and the clamping plate (21), an expansion link (242) is arranged in each expansion spring (241), and two ends of each expansion link (242) are fixedly connected with the arc-shaped plate (24) and the clamping plate (21) respectively.

4. The garden construction slope restoration method according to claim 3, characterized in that: the adjusting assembly (3) is positioned in the fixed frame (11), the adjusting assembly (3) comprises a bidirectional screw rod (31), a feed screw rod (32), threaded sleeves (33) and sliding sleeves (34), the bidirectional screw rod (31) and the feed screw rod (32) are oppositely arranged at two sides of a tree, threads which are opposite to each other in the direction from the middle to two ends are arranged on the circumferential side wall of the bidirectional screw rod (31), the bidirectional screw rod (31) is rotatably connected with the fixed frame (11), the feed screw rod (32) is fixedly connected with the fixed frame (11), the threaded sleeves (33) are arranged in two numbers, the two threaded sleeves (33) are respectively in threaded connection with two sections of the bidirectional screw rod (31), the sliding sleeves (34) are arranged in two numbers, the two sliding sleeves (34) are all sleeved on the feed screw rod (32) and slide along the length direction of the feed screw rod (32), a first connecting rod (22) is fixedly connected between the threaded sleeves (33) and a clamping plate (21), the second connecting rod (23) is fixedly connected between the sliding sleeve (34) and the clamping plate (21).

5. The garden construction slope restoration method according to claim 4, characterized in that: the manual adjusting device (4) comprises a first bevel gear (41), a second bevel gear (42) and a hand wheel (43), the first bevel gear (41) is fixedly connected with one end of the bidirectional screw (31), the second bevel gear (42) is meshed with the first bevel gear (41), the hand wheel (43) is located above the fixed frame (11), and a rotating shaft of the hand wheel (43) penetrates through the top wall of the fixed frame (11) and is fixedly connected with the second bevel gear (42).

6. The garden construction slope restoration method according to claim 5, characterized in that: the automatic adjusting device (5) comprises a push rod (51), an adjusting rod (52), a trigger rod (53) and a rotating wheel (54), the push rod (51) penetrates through the clamping plate (21) and is in sliding connection with the clamping plate (21), one end of the push rod (51) penetrates through the clamping plate (21) and is abutted against the arc-shaped plate (24), the other end of the push rod (51) is located on one side, away from the arc-shaped plate (24), of the clamping plate (21), and a plurality of convex blocks (511) are fixedly arranged on the lower surface of the push rod (51); the adjusting rod (52) is parallel to the first connecting rod (22), and the top of the adjusting rod (52) is abutted against the bottom of the push rod (51); the rotating wheel (54) is fixedly connected with a linkage rod (56), one end of the linkage rod (56) departing from the rotating wheel (54) is fixedly connected with a third bevel gear (55), and the third bevel gear (55) is meshed with the first bevel gear (41); a plurality of rotating rods (541) are fixedly arranged on the circumferential side wall of the rotating wheel (54); the trigger lever (53) slides between the bottom of the adjusting lever (52) and the rotating wheel (54), and one end of the trigger lever (53) close to the rotating wheel (54) is an inclined surface which inclines upwards.

7. The garden construction slope restoration method according to claim 6, characterized in that: the utility model discloses a fixed frame, including trigger bar (53), the inner wall of uide bushing (6) and the circumference lateral wall butt of trigger bar (53), fixedly connected with bracing piece (61) between uide bushing (6) and fixed frame (11), trigger bar (53) overcoat is equipped with uide bushing (6).

8. The garden construction slope restoration method according to claim 6, characterized in that: the outside of grip block (21) is provided with first return subassembly (7), and first return subassembly (7) include first return plate (71) and first return spring (72), and first return plate (71) and push rod (51) fixed connection, first return spring (72) fixed connection are between first return plate (71) and grip block (21).

9. The garden construction slope restoration method according to claim 7, characterized in that: the below of uide bushing (6) is provided with second return subassembly (8), and second return subassembly (8) include second return board (81) and second return spring (82), and second return board (81) and regulation pole (52) fixed connection, second return spring (82) fixed connection are between uide bushing (6) and second return board (81).

10. The garden construction slope restoration method according to claim 6, characterized in that: be provided with third return assembly (9) between fixed frame (11) and trigger bar (53), third return assembly (9) include third return board (91) and third return spring (92), and trigger bar (53) and third return board (91) fixed connection, third return spring (92) fixed connection are between the lateral wall of third return board (91) and fixed frame (11).