CN114541431B

CN114541431B - Geotechnical engineering slope reinforcing apparatus

Info

Publication number: CN114541431B
Application number: CN202210224228.3A
Authority: CN
Inventors: 祝荃芃; 陈芦燕; 朱继兴
Original assignee: Jiangxi Normal University
Current assignee: Jiangxi Normal University
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2023-10-13
Anticipated expiration: 2042-03-07
Also published as: CN114541431A

Abstract

The invention relates to the technical field of geotechnical engineering, in particular to a geotechnical engineering slope reinforcing device, which comprises: the installation rack is characterized in that a plurality of installation racks are arranged in a mutually perpendicular mode, connecting rings are connected between the adjacent installation racks together, installation grooves are formed in corresponding positions on the installation racks, threaded rods are arranged in the connecting rings in an inserted mode, and drill bits are fixedly connected to the bottom walls of the threaded rods. According to the invention, the buckle mechanism is arranged, when a user installs the net rack, the toggle rod is moved, and the toggle rod can drive the connecting columns to move simultaneously, so that the limiting pins fixedly connected with the connecting columns can move simultaneously, and after the limiting pins shrink, the connecting blocks on the inner side of the net rack can be embedded into the sliding grooves, so that the net rack is convenient to install, and the operation is simple and convenient to use; when needs replacement, the user stirs buckle mechanism and can take out the rack fast and replace, can save installation time, and brand-new wire net is stronger in the wire net antifatigue intensity after damaged repair, and is more firm.

Description

Geotechnical engineering slope reinforcing apparatus

Technical Field

The invention relates to the technical field of geotechnical engineering, in particular to a geotechnical engineering slope reinforcing device.

Background

The slope reinforcement means measures for improving the stability of the slope of the strip mine, and the measures are beneficial to safety and can improve the slope angle to reduce the stripping engineering quantity by arranging a slope angle retaining wall below the slope angle of the slope breaking belt, arranging anti-slide piles on the local breaking belt or the slope and grouting the rock stratum with opening joints and cracks.

The slope treatment is a disaster prevention and treatment project with complex technology and difficult construction. In recent years, along with rapid development of highway construction industry and increasing of large-scale key engineering projects, slope management is more and more prominent. The existing slope reinforcement measures available are numerous, and the slope reinforcement measures comprise slope cutting and load reducing technology, drainage and water interception measures, anchoring measures, concrete shear structure measures, supporting measures, slope pressing measures, plant lattice slope protection, surface protection and the like, so that the principle of comprehensive treatment of multiple measures is emphasized in the slope treatment engineering, and the stability of the slope is enhanced. However, along with the continuous increase of the engineering construction scale, the height of the side slope is increased, the complexity is increased, the technical requirement on the treatment of the side slope is also higher and higher, and along with the development of the scientific technology, the side slope treatment technology is further developed and gradually improved;

when the slope body of the side slope is broken or the stratum of the side slope is weak, a certain number of anchor rods can be driven in to strengthen the side slope, the mechanism of reinforcing the side slope by the anchor rods is equivalent to the action of bolts, the anchor rods are used as a middle-shallow layer reinforcing means, and the reinforcing effect can be improved by being matched with a protective net;

the existing slope reinforcement device can protect a slope, but the following defects still exist: in the use, the steel wire net in the rack receives the extrusion of rubble and probably appears local damage, because the protection network that commonly uses comprises by an organic wholely, and the slope protection network after repairing can be damaged again owing to not integrative, receives great effect, can influence the reinforcement on slope.

For this purpose, a geotechnical engineering slope reinforcement device is proposed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a geotechnical engineering slope reinforcing device, which solves the technical problems that in the use process, the steel wire mesh in the net frame is extruded by broken stone and can be damaged locally, and the repaired slope protection net is damaged again due to the fact that the common protection net is not integrated and the reinforcing of a slope is influenced by the action of a larger force.

In order to achieve the above purpose, the present invention provides the following technical solutions:

a geotechnical engineering slope reinforcement device, comprising: a plurality of installation frames which are mutually perpendicular are connected with a connecting ring together, the corresponding positions on the installation frames are provided with installation grooves, a threaded rod is inserted in the connecting ring, the bottom wall of the threaded rod is fixedly connected with a drill bit,

further comprises:

the sealing slurry sheet is spirally arranged on the outer wall of the threaded rod;

the fastening disc is spirally arranged on the top wall of the threaded rod;

the net rack is rectangular and movably arranged in the mounting groove, and a steel wire net is fixedly connected in the net rack;

the buckle mechanism is arranged on the mounting groove and is used for rapidly mounting and fixing the net rack.

Preferably, the buckle mechanism comprises a plurality of sliding grooves uniformly formed in the bottom wall of the mounting groove, limiting pins are slidably arranged in the sliding grooves, connecting columns fixedly connected with the limiting pins are slidably arranged in the mounting frame, through holes for moving the connecting columns are formed in the mounting frame, the through holes are communicated with the sliding grooves, a poking rod is fixedly connected to the front arms of the connecting columns, and the front walls of the poking rods extend out of the side walls of the mounting frame.

Preferably, the number of the mounting grooves on the mounting frame at the edge position is one, and the number of the mounting grooves on the mounting frame at the middle position is two.

Preferably, a spring is fixedly connected to one side wall of the connecting column, and the other end of the spring is fixed to the bottom wall of the through hole.

Preferably, a plurality of connecting blocks matched with the sliding grooves are uniformly and fixedly connected on the inner wall of the net rack, a first limiting hole is formed in the side wall of the connecting block in a penetrating mode, and the first limiting hole is matched with the limiting pin.

Preferably, the round hole has been seted up on the roof of threaded rod, the spacing groove has been seted up on the inner wall of round hole, the center department fixedly connected with of fastening disk diapire and round hole matched with cylinder, the movable hole has been run through on the lateral wall of cylinder bottom, fixedly connected with and spacing groove matched with fixture block in the cylinder, fixture block elasticity sets up in the cylinder, and the fixture block passes the movable hole and extends to outside the lateral wall of cylinder.

Preferably, four fixing blocks are uniformly and fixedly connected to the bottom wall of the fastening disc and are rectangular, and clamping grooves corresponding to the net rack are formed in the bottom wall of each fixing block.

Preferably, a second limiting hole is formed in the bottom wall of the cylinder, a positioning hole is formed in the center of the cylinder and the center of the fastening disc in a penetrating mode, the positioning hole is located above the second limiting hole, a positioning column is movably installed in the positioning hole, a limiting ring is fixedly connected to the side wall of the positioning column, and an annular groove matched with the limiting ring is formed in the side wall of the positioning hole.

Preferably, the spacing head is fixedly connected with on the diapire of reference column, spacing head and spacing Kong Erxiang cooperation, and the lateral wall of spacing head closely laminates with the inner wall of fixture block.

Preferably, the steel wire mesh is made of galvanized steel wires.

Compared with the prior art, the invention has the beneficial effects that:

1. through setting up buckle mechanism, when the user is at the installation rack, remove the poking rod, the poking rod can drive the spliced pole and remove simultaneously to can remove simultaneously with spliced pole fixed connection's spacer pin, after the spacer pin shrink, the connecting block on the rack inboard can imbed in the spout, conveniently installs the rack, easy operation, convenient to use; when needs replacement, the user stirs buckle mechanism and can take out the rack fast and replace, can save installation time, and brand-new wire net is stronger in the wire net antifatigue intensity after damaged repair, and is more firm.

2. Through setting up the fastening disc, the user inserts the cylinder in the round hole, and when fastening disc and threaded rod roof contact, the fixture block can imbed in the spacing inslot just this moment, can make the cylinder fix in the round hole, makes things convenient for the fastening disc to fix the border position of rack; when the fastening dish contacts with the threaded rod, the lateral wall of rack can imbed in the draw-in groove this moment, can carry out spacingly to the rack, can improve the stability of rack.

3. Through setting up the limit head, the limit head can be with the fixture block card in spacing hole two, and the reference column can be in the locating hole about by a small margin slip through spacing ring cooperation ring channel, when the limit head is from spacing hole two in the back, the lateral wall of limit head and the inner wall of fixture block are mutually separated this to when using the staff to stimulate the cylinder upwards, elastic mounting receives the extrusion in the cylinder and can follow spacing inslot and slide, and convenience of use personnel takes off the fastening dish, is convenient for demolish the rack.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of a mounting bracket according to the present invention;

FIG. 3 is a schematic view of a partial structure of a grid and a wire mesh according to the present invention;

FIG. 4 is a partial side cross-sectional view of the mounting bracket and rack of the present invention;

FIG. 5 is a schematic view of the mounting structure of the connecting column of the present invention;

FIG. 6 is a schematic view of the assembled structure of the threaded rod and the fastening disc of the present invention;

FIG. 7 is a schematic view of the structure of the bottom end of the fastening plate of the present invention;

fig. 8 is a partial front cross-sectional view of the threaded rod and the tightening disk of the present invention.

In the figure: 1. a mounting frame; 2. a net rack; 3. a fastening plate; 4. sealing the slurry sheet; 5. a threaded rod; 6. a drill bit; 7. a mounting groove; 8. a limiting pin; 9. a chute; 10. a toggle rod; 11. a connecting ring; 12. a steel wire mesh; 13. a first limiting hole; 14. a connecting block; 15. a spring; 16. a connecting column; 17. a clamping block; 18. a cylinder; 19. a round hole; 20. a fixed block; 21. a movable hole; 22. a limiting hole II; 23. a limit groove; 24. positioning columns; 25. a limiting ring; 26. an annular groove; 27. a positioning head; 28. and positioning holes.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The embodiment of the invention solves the technical problems that in the use process, the steel wire mesh in the net frame is extruded by broken stone and can be damaged locally, and the repaired slope protection net is not integrated and can be damaged again under the action of a large force because the common protection net consists of an integrated body.

The technical scheme in the embodiment of the invention aims to solve the technical problems, and the overall thought is as follows: when the protective screen is damaged, a user pushes the poking rod to enable the limiting pin to slide out from the first limiting hole, so that the connecting block can be taken out from the sliding groove, the net rack can be further taken out, the steel wire mesh is replaced, compared with the existing protective screen which is repaired through steel wires, the novel steel wire mesh can be replaced rapidly, and compared with the damaged and repaired steel wire mesh, the novel steel wire mesh is stronger in fatigue resistance and firmer;

in order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 8, the invention provides a geotechnical engineering side slope reinforcement device, which has the following technical scheme:

a geotechnical engineering slope reinforcement device, comprising: a plurality of installation frames 1 which are mutually perpendicular are connected with a connecting ring 11 together between the adjacent installation frames 1, the corresponding positions on the installation frames 1 are provided with installation grooves 7, a threaded rod 5 is inserted in the connecting ring 11, the bottom wall of the threaded rod 5 is fixedly connected with a drill bit 6,

further comprises:

the sealing piece 4 is spirally arranged on the outer wall of the threaded rod 5;

a fastening disc 3, the fastening disc 3 being screw-mounted on the top wall of the threaded rod 5;

the net rack 2 is rectangular, the net rack 2 is movably arranged in the mounting groove 7, and the steel wire mesh 12 is fixedly connected in the net rack 2;

the buckle mechanism is arranged on the mounting groove 7 and is used for rapidly mounting and fixing the net rack 2.

Firstly, in throwing into the slope through rig cooperation drill bit 6 with threaded rod 5, then pour into the muddy earth thick liquid into in the hole, will seal thick liquid piece 4 rotatory to threaded rod 5 after filling up muddy earth thick liquid, seal the entrance to a cave, after the concrete air-dries, insert go-between 11 on threaded rod 5, fix, thereby can make mounting bracket 1 install on threaded rod 5 steadily, and because rack 2 passes through buckle mechanism to be fixed on mounting bracket 1, after wire net 12 is crushed by the stone, the user stirs buckle mechanism and can take out rack 2 fast and replace, can save installation time, and brand-new wire net 12 is stronger than the wire net 12 antifatigue intensity after the damage is repaired, it is more firm.

As an embodiment of the present invention, referring to fig. 2, the fastening mechanism includes a plurality of sliding grooves 9 uniformly formed on the bottom wall of the mounting groove 7, limiting pins 8 are slidably mounted in the sliding grooves 9, a connecting post 16 fixedly connected with the limiting pins 8 is slidably mounted in the mounting frame 1, a through hole for moving the connecting post 16 is formed in the mounting frame 1, the through hole is communicated with the sliding grooves 9, a toggle rod 10 is fixedly connected to the front arm of the connecting post 16, and the front wall of the toggle rod 10 extends out of the side wall of the mounting frame 1.

When the user removes the poking rod 10, poking rod 10 can drive spliced pole 16 and remove simultaneously to can remove simultaneously with spliced pole 16 fixed connection's spacer pin 8, after spacer pin 8 shrink, connecting block 14 on the rack 2 inboard can imbed in spout 9, conveniently installs rack 2, easy operation, convenient to use.

As an embodiment of the present invention, referring to fig. 2, the number of the mounting grooves 7 on the edge position mounting frame 1 is one, and the number of the mounting grooves 7 on the intermediate position mounting frame 1 is two.

Because the mounting bracket 1 both sides of intermediate position all need install rack 2, consequently need offer two mounting grooves 7 on mounting bracket 1, can avoid using a plurality of mounting brackets 1 to splice, can save the consumption of mounting bracket 1, further reduce manufacturing cost.

As an embodiment of the present invention, referring to fig. 4 to 5, a spring 15 is fixedly connected to one side wall of the connection post 16, and the other end of the spring 15 is fixed to the bottom wall of the through hole.

When the user installs or dismantles rack 2, remove the in-process of stirring rod 10, spring 15 is in compressed state, after the installation is accomplished, spring 15 under the compressed state loses the extrusion force effect of stirring rod 10 and can resume original shape, thereby can promote spliced pole 16 and remove, and when spliced pole 16 drove spacer pin 8 and slide to the assigned position, spring 15 under the compressed state can prevent spliced pole 16 and remove wantonly in the through-hole, can ensure that spacer pin 8 is fixed rack 2 on mounting bracket 1, make things convenient for wire net 12 slope on rack 2 to protect.

As an embodiment of the present invention, referring to fig. 3, a plurality of connection blocks 14 matched with the sliding grooves 9 are uniformly and fixedly connected to the inner wall of the net rack 2, a first limiting hole 13 is formed on the side wall of the connection block 14 in a penetrating manner, and the first limiting hole 13 is matched with the limiting pin 8.

After the connecting block 14 is embedded into the chute 9, a user releases the toggle rod 10, the spring 15 can push the limiting pin 8 on the connecting column 16 to be inserted into the first limiting hole 13, the net rack 2 is further fixed on the mounting frame 1, and in the same way, when the connecting block is dismounted, the toggle rod 10 is pushed to enable the limiting pin 8 to slide out of the first limiting hole 13, so that the connecting block 14 can be taken out of the chute 9, and the net rack 2 and the steel wire net 12 can be replaced conveniently.

As an embodiment of the present invention, referring to fig. 6, a circular hole 19 is formed on the top wall of the threaded rod 5, a limit groove 23 is formed on the inner wall of the circular hole 19, a cylinder 18 matched with the circular hole 19 is fixedly connected at the center of the bottom wall of the fastening disc 3, a movable hole 21 is formed on the side wall of the bottom end of the cylinder 18 in a penetrating manner, a clamping block 17 matched with the limit groove 23 is fixedly connected in the cylinder 18, the clamping block 17 is elastically arranged in the cylinder 18, and the clamping block 17 extends out of the side wall of the cylinder 18 through the movable hole 21.

After the user inserts cylinder 18 in round hole 19, when fastening disk 3 and threaded rod 5 roof contact, fixture block 17 can imbed in spacing groove 23 just this moment, can make cylinder 18 fix in round hole 19, and convenient fastening disk 3 fixes the border position of rack 2.

As an embodiment of the present invention, referring to fig. 7, four fixing blocks 20 are uniformly and fixedly connected to the bottom wall of the fastening plate 3, and the four fixing blocks 20 are rectangular, and the bottom walls of the fixing blocks 20 are provided with clamping grooves corresponding to the net rack 2.

When the fastening plate 3 contacts with the threaded rod 5, the side wall of the net rack 2 can be embedded into the clamping groove, the net rack 2 can be limited, and the stability of the net rack 2 can be improved.

As an embodiment of the present invention, referring to fig. 8, a second limiting hole 22 is formed in the bottom wall of the cylinder 18, a positioning hole 28 is formed in the center of the cylinder 18 and the fastening disc 3 in a penetrating manner, the positioning hole 28 is located above the second limiting hole 22, a positioning column 24 is movably installed in the positioning hole 28, a limiting ring 25 is fixedly connected to the side wall of the positioning column 24, and an annular groove 26 matched with the limiting ring 25 is formed in the side wall of the positioning hole 28.

The positioning column 24 can slide up and down in the positioning hole 28 in a small amplitude through the limit ring 25 matched with the annular groove 26, so that the limit head 27 is conveniently taken out of the second limit hole 22.

As an embodiment of the present invention, referring to fig. 8, a limiting head 27 is fixedly connected to the bottom wall of the positioning post 24, the limiting head 27 is matched with the second limiting hole 22, and the side wall of the limiting head 27 is tightly attached to the inner wall of the clamping block 17.

After the spacing head 27 slides out from spacing hole two 22, the lateral wall of spacing head 27 and the inner wall of fixture block 17 are mutually separated this moment to when the user upwards pulls cylinder 18, the fixture block 17 of elastic mounting in cylinder 18 receives the extrusion and can follow spacing groove 23 and slide out, and convenience of customers takes off fastening dish 3, is convenient for demolish rack 2.

As an embodiment of the invention, referring to fig. 1 and 3, the steel wire mesh 12 is made of galvanized steel wires.

The galvanized steel wire has stronger corrosion resistance, so that the steel wire mesh 12 can be prevented from being broken after being corroded by acid rain, the service life of the steel wire mesh 12 can be prolonged, and the reinforcing effect can be ensured.

Working principle: first, the threaded rod 5 is driven into the slope by the drill in conjunction with the drill bit 6. And then injecting concrete slurry into the holes, and rotating the slurry sealing sheet 4 to the threaded rod 5 after filling the concrete slurry, so as to seal the holes. After the concrete is air-dried, the connecting ring 11 is inserted on the threaded rod 5, and then a user moves the poking rod 10, and the poking rod 10 can drive the connecting column 16 to move simultaneously, so that the limiting pin 8 fixedly connected with the connecting column 16 can move simultaneously. After the limiting pin 8 is contracted, the connecting block 14 is embedded into the sliding groove 9, a user releases the toggle rod 10, and the spring 15 can push the limiting pin 8 on the connecting column 16 to be inserted into the limiting hole one 13, so that the net rack 2 is further fixed on the mounting frame 1. Similarly, when dismantling, promote the poking rod 10 and make spacer pin 8 follow spacing hole one 13 and slide out to can take out connecting block 14 from spout 9, conveniently replace rack 2 and wire net 12, when the user installs or dismantle rack 2, in the in-process of removing poking rod 10, spring 15 is in compressed state. After the installation is completed, the spring 15 in a compressed state loses the extrusion force action of the toggle rod 10 and can restore to the original shape, so that the connecting column 16 can be pushed to move, and when the connecting column 16 drives the limiting pin 8 to slide to a designated position, the spring 15 in a compressed state can prevent the connecting column 16 from moving randomly in the through hole, the limiting pin 8 can be ensured to fix the net rack 2 on the mounting frame 1, the slope of the steel wire net 12 on the net rack 2 is convenient to protect, and then a user inserts the cylinder 18 into the round hole 19. When the fastening plate 3 contacts with the top wall of the threaded rod 5, the clamping blocks 17 can be just embedded into the limiting grooves 23, the cylinders 18 can be fixed in the round holes 19, and the fastening plate 3 can conveniently fix the edge position of the net rack 2. When the fastening plate 3 contacts with the threaded rod 5, the side wall of the net rack 2 can be embedded into the clamping groove, the net rack 2 can be limited, and the stability of the net rack 2 can be improved. Because the locating column 24 can slide a small amount from top to bottom in the locating hole 28 through the spacing ring 25 cooperation ring channel 26, after the spacing head 27 slides out from spacing hole two 22, the lateral wall of spacing head 27 and the inner wall of fixture block 17 are mutually separated this moment to when the user upwards pulls cylinder 18, the fixture block 17 of elastic mounting in cylinder 18 receives the extrusion and can follow spacing groove 23 and slide out, and convenience of use personnel takes off fastening dish 3, is convenient for demolish rack 2. In the use, the galvanized steel wire has stronger corrosion resistance to can prevent that wire net 12 from appearing the fracture after being corroded by acid rain, can prolong wire net 12's life, can ensure the reinforcement effect simultaneously.

In the description of the present invention, it should be understood that the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A geotechnical engineering slope reinforcement device, comprising: a plurality of mutually perpendicular mounting frames (1), connecting rings (11) are commonly connected between the adjacent mounting frames (1), mounting grooves (7) are respectively formed in corresponding positions on the mounting frames (1), threaded rods (5) are inserted in the connecting rings (11), drill bits (6) are fixedly connected to the bottom wall of each threaded rod (5),

further comprises:

the sealing slurry sheet (4) is spirally arranged on the outer wall of the threaded rod (5);

a fastening disc (3), wherein the fastening disc (3) is spirally arranged on the top wall of the threaded rod (5);

the net rack (2) is rectangular, the net rack (2) is movably arranged in the mounting groove (7), and a steel wire net (12) is fixedly connected in the net rack (2);

the buckling mechanism is arranged on the mounting groove (7) and is used for rapidly mounting and fixing the net rack (2);

the buckling mechanism comprises a plurality of sliding grooves (9) which are uniformly formed in the bottom wall of the mounting groove (7), limiting pins (8) are slidably arranged in the sliding grooves (9), connecting columns (16) which are fixedly connected with the limiting pins (8) are slidably arranged in the mounting frame (1), through holes for the movement of the connecting columns (16) are formed in the mounting frame (1), the through holes are communicated with the sliding grooves (9), a toggle rod (10) is fixedly connected to the front arm of the connecting columns (16), and the front wall of the toggle rod (10) extends out of the side wall of the mounting frame (1);

the number of the mounting grooves (7) on the mounting frame (1) at the edge position is one, and the number of the mounting grooves (7) on the mounting frame (1) at the middle position is two;

a spring (15) is fixedly connected to one side wall of the connecting column (16), and the other end of the spring (15) is fixed to the bottom wall of the through hole;

a plurality of connecting blocks (14) matched with the sliding grooves (9) are uniformly and fixedly connected to the inner wall of the net rack (2), a first limiting hole (13) is formed in the side wall of each connecting block (14) in a penetrating mode, and the first limiting hole (13) is matched with the limiting pin (8);

a round hole (19) is formed in the top wall of the threaded rod (5), a limit groove (23) is formed in the inner wall of the round hole (19), a cylinder (18) matched with the round hole (19) is fixedly connected to the center of the bottom wall of the fastening disc (3), a movable hole (21) is formed in the side wall of the bottom end of the cylinder (18) in a penetrating mode, a clamping block (17) matched with the limit groove (23) is fixedly connected in the cylinder (18), the clamping block (17) is elastically arranged in the cylinder (18), and the clamping block (17) penetrates through the movable hole (21) to extend out of the side wall of the cylinder (18);

four fixed blocks (20) are uniformly and fixedly connected to the bottom wall of the fastening disc (3), the four fixed blocks (20) are arranged in a rectangular shape, and clamping grooves corresponding to the net rack (2) are formed in the bottom wall of each fixed block (20).

2. The geotechnical engineering slope reinforcement device according to claim 1, wherein: the locating device is characterized in that a second locating hole (22) is formed in the bottom wall of the cylinder (18), a locating hole (28) is formed in the center of the cylinder (18) and the center of the fastening disc (3) in a penetrating mode, the locating hole (28) is located above the second locating hole (22), a locating column (24) is movably mounted in the locating hole (28), a locating ring (25) is fixedly connected to the side wall of the locating column (24), and an annular groove (26) matched with the locating ring (25) is formed in the side wall of the locating hole (28).

3. The geotechnical engineering slope reinforcement device according to claim 2, wherein: the bottom wall of the positioning column (24) is fixedly connected with a limiting head (27), the limiting head (27) is matched with the limiting hole II (22), and the side wall of the limiting head (27) is tightly attached to the inner wall of the clamping block (17).

4. A geotechnical engineering slope reinforcement device according to claim 3, wherein: the steel wire mesh (12) is made of galvanized steel wires.