Plateau slope ecological construction protection device

Abstract

The invention belongs to the technical field of protection devices, and particularly relates to a plateau slope ecological construction protection device which comprises a rod barrel, an annular box is fixedly mounted at the top of the rod barrel, a conical block is fixedly mounted at the top end of the rod barrel, a clamping assembly is arranged in the conical block, and the clamping assembly comprises a buckling block. The clamping assembly is used for driving the buckling block to enable the rod barrel to be in clamping connection with one end of the hole; the shaft rod is pushed to drive the cone to move, the cone extrudes and pushes the multiple supporting blocks to move, the multiple supporting blocks can be pushed by the cone to move towards the outer portion of the rod barrel, and when the ladder block moves to the position between the two buckling blocks to enable the two buckling blocks to be completely opened, the cone moves to be arranged between the multiple supporting blocks to enable the multiple supporting blocks to be completely opened; therefore, when one end of the hole is hung and buckled through the buckling block, the multiple supporting blocks make movable contact with the inner wall of the hole, the multiple supporting blocks of the rod barrel are fixed in the hole in a supporting mode, and the rod barrel and the hole are installed and connected in cooperation with hanging and buckling of the buckling block to one end of the hole.

Description

Technical Field

[0001] The present invention belongs to the technical field of protective devices, and specifically relates to a plateau slope ecological construction protective device. Background Art

[0002] The terrain of plateau slopes has large undulations, usually with relatively steep slopes and obvious height differences. Their forms are diverse, some are terraced, and some are relatively gentle. For example, for some slopes on the edge of the Qinghai-Tibet Plateau, the relative height difference can reach several thousand meters. The climate in the plateau area is cold and arid, the vegetation grows slowly, and the self-repair ability of the ecological system is poor. Once damaged, it is very difficult to recover in a short time.

[0003] The plateau slope ecological protection device is a series of facilities used to protect the ecological environment of plateau slopes, prevent soil erosion and slope instability. Common plateau slope ecological protection devices include vegetation protection devices, engineering protection devices, slope surface protection devices, etc.

[0004] When using an engineering protection device to protect a slope, usually holes are drilled on the slope first, then anchor rods are inserted into the holes, and anchoring agents such as cement mortar are poured to make the anchor rods tightly combined with the hole walls. After the anchoring agent solidifies, one end of the steel cable is then connected and fixed to the anchor rod through a special connecting device to form a complete protective net to block and protect the falling rocks on the slope.

[0005] This method is slow in installation speed when protecting a relatively large area of slope because it requires cement pouring to fix the anchor rods and the slope, which is not conducive to construction operations.

[0006] Therefore, the present invention provides a plateau slope ecological construction protective device. Summary of the Invention

[0007] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0008] The technical solution adopted by the present invention to solve its technical problems is as follows: A plateau slope ecological construction protective device of the present invention includes a rod barrel, a ring box is fixedly installed at the top of the rod barrel, a conical block is fixedly installed at the top end of the rod barrel, a clamping component is arranged inside the conical block, the clamping component includes a buckle, and the clamping component is used to drive the buckle to make a clamping connection between the rod barrel and one end of the hole. Three supporting components are arranged inside the rod barrel, and the supporting components are used to make a supporting and fixing between the rod barrel and the inner wall of the hole. A plurality of cable locking components are arranged inside the ring box, and the cable locking components are used to drive the steel cable to be tightly attached to and locked with the slope;

[0009] During use, by adopting a hole-opening device, a plurality of holes are sequentially opened on the slope according to the installation path designed on the drawing. When the holes are sequentially opened, then by inserting the rod barrel into the holes, the bottom of the ring box is brought into contact and fit with the slope. When the rod barrel is completely inserted into the hole, the clamping component and the supporting component are driven to operate. Thus, the clamping component drives the buckle block to fasten the tapered block and one end of the hole, and the supporting component makes the rod barrel and the inner wall of the hole in supporting contact. When both operations are completed, at this time, the rod barrel is fixedly connected to the hole through the clamping component and the supporting component. Compared with the existing method of connecting the anchor rod to the slope by cement perfusion, using the clamping component and the supporting component to fixedly connect the rod barrel and the hole can complete the fixed installation between the two more quickly, without the need for cement perfusion and the addition of other anchoring agents. While enabling quick installation, it can also save certain costs. When a plurality of rod barrels are connected to a plurality of holes in sequence by this connection method, by fixedly installing a cover net on the outer walls of a plurality of steel cables, and then sequentially connecting the plurality of steel cables to the rope-locking components in the plurality of ring boxes. When the steel cables are installed, the plurality of rope-locking components are driven to drive the steel cables to be in fitting contact with the surface of the slope, so that the cover nets connected to the plurality of steel cables form a complete stone-blocking net, thereby realizing the protection of the slope and preventing the stones or the slope body on the slope from sliding.

[0010] Preferably, the clamping component further includes a ladder block. A shaft rod is rotatably connected to the top of the ladder block. There are two buckle blocks, and the two buckle blocks are symmetrically arranged inside the tapered block and the outer walls of the two buckle blocks are slidably connected to the inner wall of the tapered block. The bottom of the buckle block is symmetrically provided with inclined surfaces, and the inner sides of the two buckle blocks are provided with inclined sliding surfaces. The bottom of the ladder block is slidably connected to the inner sides of the two buckle blocks. Vertically arranged plates are symmetrically and fixedly installed on the inner wall of the tapered block, and the two sides of the ladder block are respectively slidably connected to the inner walls of the two vertically arranged plates. When the rod barrel is inserted into the hole, by pushing the shaft rod, the ladder block is driven to move. When the ladder block moves, the ladder block squeezes and pushes the two buckle blocks to move outwards to open, and the two buckle blocks will slowly move out from the inner wall of the tapered block. When the ladder block finishes moving between the two buckle blocks, at this time, the two buckle blocks are completely opened, so that the outer walls of the two buckle blocks are in fit with the inner wall of one end of the hole, playing the role of hanging and fastening one end of the hole. The vertically arranged plates are provided to limit the ladder block when the ladder block moves downwards to prevent the ladder block from running out of position.

[0011] Preferably, round rods are symmetrically and fixedly installed on the inner wall of the conical block. The inner walls of the two buckle blocks are respectively slidably connected to the outer walls of the two round rods. Return spring blocks are symmetrically arranged between the two buckle blocks, and the two return spring blocks are respectively placed outside the two round rods. When the two buckle blocks are pushed by the ladder block to move to both sides and open, the two ladder blocks pull the return spring blocks to slide on the round rods. When it is necessary to take out the rod cylinder from the hole, the ladder block is driven to reset by pulling the shaft rod. The two buckle blocks will be reset under the pulling force of the elastic reset force of the return spring blocks. The two buckle blocks will retract back into the conical block again, and the two buckle blocks will stop at one end of the hole for hanging and buckling, playing a role in resetting the two buckle blocks.

[0012] Preferably, the supporting component includes a cone body. The cone body is fixedly installed on the outer wall of the shaft rod. A plurality of supporting blocks are slidably connected to the inner wall of the rod cylinder. The outer walls of the plurality of supporting blocks are all slidably connected to the inner wall of the rod cylinder. A plurality of limiting plates are fixedly installed on the inner wall of the rod cylinder. The plurality of supporting blocks are respectively placed between the plurality of limiting plates, and the outer walls of the plurality of supporting blocks are respectively slidably connected to the inner walls of the plurality of limiting plates. One side of the top of each of the plurality of supporting blocks is an inclined sliding surface. The outer wall of the cone body can be slidably connected to the outer walls of the plurality of supporting blocks. A plurality of sliding rods are symmetrically and fixedly installed on the inner wall of the rod cylinder. The outer walls of the plurality of sliding rods are respectively slidably connected to the inner walls of the plurality of supporting blocks. Return springs are symmetrically arranged between the outer walls of the plurality of supporting blocks and the inner wall of the rod cylinder. When pushing the shaft rod to drive the ladder block to move, the shaft rod simultaneously drives the cone body to move. When the cone body moves, the cone body squeezes and pushes the plurality of supporting blocks to move. The plurality of supporting blocks will be pushed by the cone body to move outward between the limiting plates. When the ladder block moves between the two buckle blocks and the two buckle blocks are completely opened, at this time, the cone body moves between the plurality of supporting blocks and the plurality of supporting blocks are completely opened. Thus, when the buckle blocks hang and buckle at one end of the hole, the plurality of supporting blocks move and contact the inner wall of the hole, so that the rod cylinder is supported and fixed in the hole by the plurality of supporting blocks. Cooperating with the hanging and buckling of the buckle blocks at one end of the hole, the installation connection between the rod cylinder and the hole is realized, playing a role in supporting and fixing the connection between the rod cylinder and the inner wall of the hole.

[0013] Preferably, a plurality of airbag bags are fixedly installed on the inner wall of the rod cylinder. A plurality of liquid outlet pipes are fixedly installed on the outer walls of the plurality of airbag bags. The outer walls of the plurality of liquid outlet pipes are fixedly connected to the inner wall of the rod cylinder, and one end of each of the plurality of liquid outlet pipes is placed outside the rod cylinder. The plurality of airbag bags are respectively placed between the plurality of supporting blocks, and the plurality of airbag bags are all placed below the cone body. By previously filling the plurality of airbag bags with fixing glue, when the cone body squeezes the plurality of supporting blocks to move outward, at the same time, the cone body squeezes the plurality of airbag bags to move. When the airbag bags are pressed, the fixing glue in the airbag bags will flow out along the liquid outlet pipes, thus flowing to between the rod cylinder and the hole, providing secondary reinforcement for the fixation between the rod cylinder and the hole and preventing the phenomenon of slipping between the two.

[0014] Preferably, an internal screw shaft is fixedly installed on the inner wall of the ring box. A threaded opening is provided on the inner wall of the internal screw shaft. A screw rod is fixedly installed at the top of the shaft rod, and a hexagonal block is fixedly installed at the top of the screw rod. The outer wall of the screw rod can be threadedly connected to the threaded opening provided inside the internal screw shaft. The outer wall of the shaft rod is slidably connected to the inner wall of the ring box. During installation, the hexagonal block is rotated by using the knob device. When the hexagonal block rotates, the hexagonal block drives the screw rod to rotate. When the screw rod rotates, the screw rod will threadedly move downward and rotate inside the internal screw shaft. When the screw rod completely rotates into the internal screw shaft, at this time, the shaft rod drives the cone and the trapezoidal block to be respectively placed between multiple supporting blocks and two buckling blocks, so as to completely open the two and fix the rod barrel and the hole, playing a role in providing a force application point.

[0015] Preferably, the cable locking assembly includes a rope connecting ring. There are multiple rope connecting rings. A plurality of vertical shafts are fixedly installed on the inner wall of the ring box. Thread grooves are provided on the inner walls of the plurality of vertical shafts. The inner walls of the plurality of rope connecting rings can be respectively threadedly connected to the outer walls of the plurality of thread grooves. One end of the steel cable is fixedly connected to the inner wall of the rope connecting ring by welding. Groove openings are provided on the inner walls of the plurality of ring plates. One end of the steel cable is welded inside the rope connecting ring by welding. Since the surface of the slope is uneven, when the rod barrel and the hole are installed, the rope connecting ring is sleeved on the vertical shaft, and then the knob device is inserted into the groove opening to drive it to drive the rope connecting ring to rotate. When the rope connecting ring rotates, the rope connecting ring will threadedly rotate on the thread groove on the outer wall of the vertical shaft, and the rope connecting ring will slowly move on the vertical shaft, and the steel cable will slowly move towards the slope body. When the knob device cannot drive the rope connecting ring to rotate, at this time, the steel cable will be attached to the outer surface of the slope body, playing a role in attaching the steel cable to the outer surface of the slope body. By arranging a plurality of cable locking assemblies in the ring box, it is convenient to connect multiple steel cables.

[0016] Preferably, ring plates are symmetrically and fixedly installed on the outer walls of the plurality of rope connecting rings. A plurality of limiting cylinders are fixedly installed on the inner wall of the ring box. The plurality of vertical shafts are respectively placed inside the plurality of limiting cylinders, and the outer walls of the plurality of ring plates can be respectively slidably connected to the inner walls of the plurality of limiting cylinders. When the rope connecting ring rotates and moves on the vertical shaft, the rope connecting ring drives the steel cable to wind between the two ring plates, so that while the rope connecting ring rotates and moves, it drives the steel cable to wind and move, so as to wind and roll up the redundant steel cable, playing a role in winding up the redundant steel cable. The setting of the limiting cylinder is to limit the steel cable when the rope connecting ring drives the steel cable to wind, prevent the steel cable from moving off track and provide limiting winding for it at the same time.

[0017] Preferably, screw blocks are threadedly connected to the outer walls of multiple vertical shafts. When the steel cable is fixed in place, by rotating the screw blocks onto the vertical shafts to fit with the rope connecting ring, the screw blocks are used to secondarily fix the rope connecting ring at the top of the vertical shaft, thereby secondarily fixing the steel cable. This prevents the rope connecting ring from becoming loose on the vertical shaft due to excessive traction when a falling rock rolls down, playing a role in secondarily fixing the steel cable.

[0018] Preferably, a cover shell is slidably connected to the outer wall of the ring box. Connecting pieces are symmetrically and fixedly installed on the outer walls of the cover shell and the ring box, and the two connecting pieces are connected by bolts and nuts. When the steel cable is installed, by covering the cover shell outside the ring box and then connecting the connecting pieces between them with bolts and nuts, the cover shell is fixed outside the ring box, enabling the cover shell to protect the inside of the ring box and preventing the components and parts inside the ring box from being damaged by external impacts, which would affect the overall use of the device, playing a role in protecting the internal parts of the device.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. For a high-altitude slope ecological construction protection device described in the present invention, by pushing the shaft rod to drive the cone to move, the cone squeezes and pushes multiple support blocks to move. The multiple support blocks will be pushed by the cone to move outside the rod tube. When the ladder block moves between the two buckle blocks and fully opens the two buckle blocks, at this time, the cone moves between the multiple support blocks and fully opens the multiple support blocks. Thus, when the buckle block hooks one end of the hole, the multiple support blocks move into contact with the inner wall of the hole, so that the rod tube is supported and fixed in the hole by the multiple support blocks, and in cooperation with the hooking of one end of the hole by the buckle block, the installation connection between the rod tube and the hole is realized.

[0021] 2. For a high-altitude slope ecological construction protection device described in the present invention, when the rod tube is inserted into the hole, by pushing the shaft rod to drive the ladder block to move. When the ladder block moves, the ladder block squeezes and pushes the two buckle blocks to move apart to the two sides, and the two buckle blocks will slowly move out of the inner wall of the cone block. When the ladder block finishes moving between the two buckle blocks, at this time, the two buckle blocks are fully opened, so that the outer walls of the two buckle blocks fit with the inner wall of one end of the hole, playing a role in hooking one end of the hole.

[0022] 3. For a high-altitude slope ecological construction protection device described in the present invention, when the steel cable is installed, by covering the cover shell outside the ring box and then connecting the connecting pieces between them with bolts and nuts, the cover shell is fixed outside the ring box, enabling the cover shell to protect the inside of the ring box and preventing the components and parts inside the ring box from being damaged by external impacts, which would affect the overall use of the device, playing a role in protecting the internal parts of the device.

[0023] 4. For the ecological construction protection device for high - altitude slopes described in the present invention, by pre - filling the fixing glue into multiple air - bag bags in advance, when the cone squeezes multiple support blocks to move outward, at the same time, the cone squeezes multiple air - bag bags to move. When the air - bag bags are pressed, the fixing glue in the air - bag bags will flow out along the liquid - outlet pipe, and thus flow between the rod cylinder and the hole, providing secondary reinforcement for the fixation between the rod cylinder and the hole, and preventing the phenomenon of slipping between the two.

[0024] 5. For the ecological construction protection device for high - altitude slopes described in the present invention, when the rod cylinder and the hole are installed, the rope - connecting ring is sleeved on the vertical shaft, and then the knob device is inserted into the notch, driving it to drive the rope - connecting ring to rotate. When the rope - connecting ring rotates, the rope - connecting ring will perform screw - joint rotation on the screw groove on the outer wall of the vertical shaft, and the rope - connecting ring will slowly move on the vertical shaft, and the steel cable will slowly move towards the slope body. When the knob device cannot drive the rope - connecting ring to rotate, at this time, the steel cable will be in contact with the outer surface of the slope body, playing the role of making the steel cable fit with the outer surface of the slope body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below with reference to the drawings.

[0026] Figure 1 is the overall view of the present invention;

[0027] Figure 2 is the main body view of the present invention;

[0028] Figure 3 is the structural schematic diagram of the central shaft rod in the present invention;

[0029] Figure 4 is the structural schematic diagram of the limiting cylinder in the present invention;

[0030] Figure 5 is the structural schematic diagram of the ladder block in the present invention;

[0031] Figure 6 is the structural schematic diagram of the cone in the present invention;

[0032] Figure 7 is the structural schematic diagram of the support block in the present invention;

[0033] Figure 8 is the structural schematic diagram of the vertical shaft in the present invention;

[0034] Figure 9 is the structural schematic diagram of the rope - connecting ring in the present invention;

[0035] Figure 10 is the structural schematic diagram of the liquid - outlet pipe in the present invention.

[0036] In the figure: 1, rod barrel; 101, support block; 102, cone; 103, limit plate; 104, return spring; 105, slide bar; 2, cone block; 201, buckle block; 202, ladder block; 203, return block spring; 204, round bar; 205, vertical plate; 3, housing; 301, connecting piece; 4, ring box; 5, shaft rod; 501, screw rod; 502, hexagonal block; 6, limit cylinder; 7, internal screw shaft; 8, ring plate; 801, notch; 802, rope connecting ring; 9, vertical shaft; 901, screw groove; 10, screw block; 11, airbag; 12, liquid outlet pipe. Specific implementation manner

[0037] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0038] As Figures 1 to 9 shown, a plateau slope ecological construction protection device described in an embodiment of the present invention includes a rod barrel 1. A ring box 4 is fixedly installed at the top of the rod barrel 1. A cone block 2 is fixedly installed at the bottom end of the rod barrel 1. A clamping component is arranged inside the cone block 2. The clamping component includes a buckle block 201. The clamping component is used to drive the buckle block 201 to perform clamping connection between the rod barrel 1 and one end of the hole. Three supporting components are arranged inside the rod barrel 1. The supporting components are used to support and fix the rod barrel 1 and the inner wall of the hole. A plurality of rope locking components are arranged inside the ring box 4. The rope locking components are used to drive the steel cable to be tightly attached to the slope.

[0039] When connecting the anchor rod to the slope, it is necessary to fix the anchor rod and the slope by cement perfusion. When installing the slope protection with a large area, the speed is slow, and it is also more troublesome to maintain and replace the anchor rod and the slope by cement pouring.

[0040] During use, by adopting a hole-opening device, a plurality of holes are sequentially opened on the slope according to the installation path designed on the drawing. When the holes are sequentially opened, then the rod barrel 1 is inserted into the holes, so that the bottom of the ring box 4 contacts and fits with the slope. When the rod barrel 1 is completely inserted into the holes, the clamping component and the supporting component are driven to operate, so that the clamping component drives the buckle 201 to buckle the tapered block 2 and one end of the hole, and the supporting component makes the rod barrel 1 and the inner wall of the hole be in supporting contact. When both operations are completed, at this time, the rod barrel 1 is fixedly connected to the hole through the clamping component and the supporting component. Compared with the existing method of connecting the anchor rod to the slope by cement perfusion, using the clamping component and the supporting component to fixedly connect the rod barrel 1 and the hole can complete the fixed installation between the two more quickly, without the addition of cement perfusion and other anchoring agents, saving a certain cost while enabling quick installation. When a plurality of rod barrels 1 are connected to a plurality of holes in sequence by this connection method, by fixedly installing a cover net on the outer walls of a plurality of steel cables, and then connecting the plurality of steel cables to the rope-locking components in the plurality of ring boxes 4 in sequence. When the steel cables are installed, the plurality of rope-locking components are driven to drive the steel cables to be in fitting contact with the surface of the slope, so that the cover nets connected to the plurality of steel cables form a complete stone-blocking net, thereby realizing the protection of the slope and preventing the stones or the slope body on the slope from sliding. Here, it should be noted that the diameter of the hole body of the hole should be slightly larger than the diameters of the rod barrel 1 and the tapered block 2, and the diameter of one end of the hole should be larger than the diameter of its hole body and its inner wall end can contact the bottom end of the tapered block 2. The specific opening diameter needs to be calculated according to the actual design.

[0041] As Figures 3 to 5 shown, the clamping component further includes a ladder block 202. A shaft rod 5 is rotatably connected to the top of the ladder block 202. The number of buckles 201 is two. The two buckles 201 are symmetrically arranged inside the tapered block 2 and the outer walls of the two buckles 201 are slidably connected to the inner wall of the tapered block 2. The bottom of the buckle 201 is symmetrically provided with an inclined surface, and the inner sides of the two buckles 201 are both provided with inclined sliding surfaces. The bottom of the ladder block 202 is slidably connected to the inner sides of the two buckles 201. Vertically arranged plates 205 are symmetrically and fixedly installed on the inner wall of the tapered block 2. The two sides of the ladder block 202 are respectively slidably connected to the inner walls of the two vertically arranged plates 205;

[0042] When the rod barrel 1 is inserted into the hole, the shaft rod 5 is pushed to drive the ladder block 202 to move. When the ladder block 202 moves, the ladder block 202 squeezes and pushes the two buckle blocks 201 to move to both sides and open. The two buckle blocks 201 will slowly move out from the inner wall of the conical block 2. When the ladder block 202 finishes moving between the two buckle blocks 201, at this time, the two buckle blocks 201 are completely opened, so that the outer walls of the two buckle blocks 201 are attached to the inner wall of one end of the hole, playing the role of hanging on one end of the hole. The vertical plates 205 are provided to limit the ladder block 202 when the ladder block 202 moves downward, preventing the ladder block 202 from running out of position.

[0043] As Figure 5 shown, round rods 204 are symmetrically and fixedly installed on the inner wall of the conical block 2. The inner walls of the two buckle blocks 201 are respectively slidably connected to the outer walls of the two round rods 204. Return springs 203 are symmetrically arranged between the two buckle blocks 201, and the two return springs 203 are respectively placed outside the two round rods 204;

[0044] When the two buckle blocks 201 are pushed by the ladder block 202 to move to both sides and open, the two ladder blocks 202 pull the return springs 203 to slide on the round rods 204. When it is necessary to take out the rod barrel 1 from the hole, the shaft rod 5 is pulled to drive the ladder block 202 to reset. The two buckle blocks 201 will be reset under the pulling force of the elastic reset force of the return springs 203. The two buckle blocks 201 will retract into the conical block 2 again, and the two buckle blocks 201 will stop at one end of the hole for hanging, playing the role of resetting the two buckle blocks 201.

[0045] As Figures 6 to 7 shown, the supporting component includes a cone 102. The cone 102 is fixedly installed on the outer wall of the shaft rod 5. A plurality of supporting blocks 101 are slidably connected to the inner wall of the rod barrel 1. The outer walls of the plurality of supporting blocks 101 are all slidably connected to the inner wall of the rod barrel 1. A plurality of limiting plates 103 are fixedly installed on the inner wall of the rod barrel 1. The plurality of supporting blocks 101 are respectively placed between the plurality of limiting plates 103 and the outer walls of the plurality of supporting blocks 101 are respectively slidably connected to the inner walls of the plurality of limiting plates 103. One side of the top of the plurality of supporting blocks 101 is an inclined sliding surface. The outer walls of the cone 102 can be slidably connected to the outer walls of the plurality of supporting blocks 101. A plurality of sliding rods 105 are symmetrically and fixedly installed on the inner wall of the rod barrel 1. The outer walls of the plurality of sliding rods 105 are respectively slidably connected to the inner walls of the plurality of supporting blocks 101. A reset spring 104 is symmetrically arranged between the outer walls of the plurality of supporting blocks 101 and the inner wall of the rod barrel 1;

[0046] When the push rod 5 drives the ladder block 202 to move, the rod 5 also drives the cone 102 to move simultaneously. When the cone 102 moves, the cone 102 squeezes and drives multiple support blocks 101 to move. The multiple support blocks 101 will be pushed by the cone 102 and squeeze the return spring 104 between the limit plates 103 to move towards the outside of the rod cylinder 1. When the ladder block 202 moves between the two buckle blocks 201 and fully opens the two buckle blocks 201, at this time, the cone 102 moves between the multiple support blocks 101 to fully open the multiple support blocks 101. Thus, when the buckle block 201 hooks one end of the hole, the multiple support blocks 101 move and contact the inner wall of the hole, so that the rod cylinder 1 and the multiple support blocks 101 are supported and fixed in the hole. Cooperating with the hooking of the buckle block 201 to one end of the hole, the installation connection between the rod cylinder 1 and the hole is realized, and the function of supporting and fixing the connection between the rod cylinder 1 and the inner wall of the hole is achieved.

[0047] As Figure 10 shown, a plurality of airbag bags 11 are fixedly installed on the inner wall of the rod cylinder 1. A plurality of liquid outlet pipes 12 are fixedly installed on the outer walls of the plurality of airbag bags 11. The outer walls of the plurality of liquid outlet pipes 12 are fixedly connected to the inner wall of the rod cylinder 1 and one end of the plurality of liquid outlet pipes 12 is located outside the rod cylinder 1. The plurality of airbag bags 11 are respectively located between the plurality of support blocks 101, and the plurality of airbag bags 11 are all located below the cone 102;

[0048] By previously filling the fixing glue into the plurality of airbag bags 11, when the cone 102 squeezes the plurality of support blocks 101 to move outwards, at the same time, the cone 102 squeezes the plurality of airbag bags 11 to move. When the airbag bags 11 are pressed, the fixing glue in the airbag bags 11 will flow out along the liquid outlet pipes 12, so as to flow between the rod cylinder 1 and the hole, providing secondary reinforcement for the fixation between the rod cylinder 1 and the hole and preventing the phenomenon of slipping between the two. It should be noted here that the fixing glue is a soil coagulant.

[0049] As Figures 6 to 8 shown, an internal screw shaft 7 is fixedly installed on the inner wall of the ring box 4. A threaded port is opened on the inner wall of the internal screw shaft 7. A screw rod 501 is fixedly installed on the top of the rod 5. A hexagonal block 502 is fixedly installed on the top of the screw rod 501. The outer wall of the screw rod 501 can be threadedly connected to the threaded port opened inside the internal screw shaft 7. The outer wall of the rod 5 is slidably connected to the inner wall of the ring box 4;

[0050] During installation, the hexagonal block 502 is rotated by using the knob device. When the hexagonal block 502 rotates, the hexagonal block 502 drives the screw rod 501 to rotate. When the screw rod 501 rotates, the screw rod 501 will threadedly move downward and rotate inside the internal screw shaft 7. When the screw rod 501 completely rotates into the internal screw shaft 7, at this time, the shaft rod 5 drives the cone 102 and the ladder block 202 to be respectively placed between the plurality of supporting blocks 101 and the two fastening blocks 201, so as to completely open the two and fix the rod barrel 1 and the hole, playing the role of providing a force application point.

[0051] As Figures 8 to 9 shown, the cable locking assembly includes a cable connecting ring 802. There are a plurality of cable connecting rings 802. A plurality of vertical shafts 9 are fixedly installed on the inner wall of the ring box 4. Thread grooves 901 are opened on the inner walls of the plurality of vertical shafts 9. The inner walls of the plurality of cable connecting rings 802 can be threadedly connected to the outer walls of the plurality of thread grooves 901 respectively. One end of the steel cable is fixed to the inner wall of the cable connecting ring 802 by welding. Notches 801 are opened on the inner walls of the plurality of ring plates 8;

[0052] By welding one end of the steel cable to the inside of the cable connecting ring 802, due to the uneven surface of the slope, when the rod barrel 1 and the hole are installed, the cable connecting ring 802 is sleeved on the vertical shaft 9, and then the knob device is inserted into the notch 801 to drive it to drive the cable connecting ring 802 to rotate. When the cable connecting ring 802 rotates, the cable connecting ring 802 will threadedly rotate on the thread groove 901 on the outer wall of the vertical shaft 9, and the cable connecting ring 802 will slowly move on the vertical shaft 9, and the steel cable will slowly move towards the slope body. When the knob device cannot drive the cable connecting ring 802 to rotate, at this time, the steel cable will fit with the outer surface of the slope body, playing the role of making the steel cable fit with the outer surface of the slope body. By arranging a plurality of cable locking assemblies in the ring box 4, it is convenient to connect a plurality of steel cables. It should be noted here that the length of the steel cable should be greater than the distance between the two rod barrels 1.

[0053] As Figures 8 to 9 shown, ring plates 8 are symmetrically and fixedly installed on the outer walls of the plurality of cable connecting rings 802. A plurality of limiting cylinders 6 are fixedly installed on the inner wall of the ring box 4. The plurality of vertical shafts 9 are respectively placed inside the plurality of limiting cylinders 6, and the outer walls of the plurality of ring plates 8 can be slidably connected to the inner walls of the plurality of limiting cylinders 6 respectively;

[0054] When the cable connecting ring 802 rotates and moves on the vertical shaft 9, the cable connecting ring 802 drives the steel cable to wind between the two ring plates 8, so that when the cable connecting ring 802 rotates and moves, it drives the steel cable to wind and move, so as to wind and wind up the redundant steel cable, playing the role of winding up the redundant steel cable. The setting of the limiting cylinder 6 is that when the cable connecting ring 802 drives the steel cable to wind, the limiting cylinder 6 limits the steel cable, preventing the steel cable from moving and deviating while providing limiting winding for it.

[0055] As Figure 8 shown, screw blocks 10 are threadedly connected to the outer walls of multiple vertical shafts 9;

[0056] When the steel cable is fixed in place, by rotating the screw block 10 onto the vertical shaft 9 to fit against the rope connecting loop 802, the screw block 10 is used to secondarily fix the rope connecting loop 802 at the top of the vertical shaft 9, thereby enabling secondary fixation of the steel cable. This prevents the traction force on the rope connecting loop 802 from being too large when a falling rock rolls, causing the rope connecting loop 802 to become loose on the vertical shaft 9, and serves to secondarily retain the steel cable.

[0057] As Figures 1 to 2 shown, a housing 3 is slidably connected to the outer wall of the ring box 4. Connecting members 301 are symmetrically and fixedly installed on the outer walls of both the housing 3 and the ring box 4, and the two connecting members 301 are connected by bolts and nuts;

[0058] When the steel cable is installed, by covering the housing 3 over the outside of the ring box 4 and then connecting the connecting members 301 between the two by bolts and nuts, the housing 3 is fixed in place outside the ring box 4, enabling the housing 3 to protect the interior of the ring box 4 and preventing the components and parts inside the ring box 4 from being damaged by external impacts, which would affect the overall use of the device, and serving to protect the internal parts of the device.

[0059] Working principle: During use, by using a hole-opening device, a plurality of holes are sequentially drilled on the slope according to the installation path designed on the drawing. When the holes are sequentially drilled, the rod tube 1 is then inserted into the holes, causing the bottom of the ring box 4 to contact and fit against the slope. When the rod tube 1 is completely inserted into the hole, the clamping component and the supporting component are driven to operate. As a result, the clamping component drives the buckle 201 to fasten the tapered block 2 to one end of the hole, and the supporting component causes the rod tube 1 to be in supporting contact with the inner wall of the hole. When both operations are completed, at this time, the rod tube 1 is fixedly connected to the hole through the clamping component and the supporting component. Compared with the existing method of connecting the anchor rod to the slope by cement grouting, using the clamping component and the supporting component to fixedly connect the rod tube 1 to the hole can achieve the fixed installation between the two more quickly, without the need for cement grouting and the addition of other anchoring agents, saving costs while enabling rapid installation. When multiple rod tubes 1 are connected to multiple holes in sequence using this connection method, by fixedly installing a cover net on the outer walls of multiple steel cables and then connecting the multiple steel cables to the rope-locking components in multiple ring boxes 4 in sequence. When the steel cables are installed, the multiple rope-locking components are driven to drive the steel cables to be in contact and fit against the surface of the slope, so that the cover nets connected to the multiple steel cables form a complete stone-blocking net, thereby achieving the protection of the slope and preventing the stones or the slope body on the slope from slipping;

[0060] When the rod barrel 1 is inserted into the hole, the shaft rod 5 is pushed to drive the ladder block 202 to move. When the ladder block 202 moves, the ladder block 202 squeezes and pushes the two buckle blocks 201 to move to both sides and open. The two buckle blocks 201 will slowly move out from the inner wall of the cone block 2. When the ladder block 202 finishes moving to between the two buckle blocks 201, at this time, the two buckle blocks 201 are completely opened, so that the outer walls of the two buckle blocks 201 are attached to the inner wall at one end of the hole, playing a role of hanging and buckling one end of the hole. The vertical plates 205 are provided so that when the ladder block 202 moves downward, the two vertical plates 205 limit the ladder block 202 to prevent the ladder block 202 from running out of position;

[0061] When the two buckle blocks 201 are pushed by the ladder block 202 to move to both sides and open, the two ladder blocks 202 pull the return spring 203 to slide on the round rod 204. When it is necessary to take out the rod barrel 1 from the hole, the shaft rod 5 is pulled to drive the ladder block 202 to reset. The two buckle blocks 201 will be reset under the pulling force of the elastic reset force of the return spring 203. The two buckle blocks 201 will retract into the cone block 2 again, and the two buckle blocks 201 will stop at one end of the hole for hanging and buckling, which is convenient for subsequent maintenance and replacement, playing a role of resetting the two buckle blocks 201;

[0062] When the shaft rod 5 drives the ladder block 202 to move, the shaft rod 5 simultaneously drives the cone 102 to move. When the cone 102 moves, the cone 102 squeezes and pushes a plurality of support blocks 101 to move. The plurality of support blocks 101 will be pushed by the cone 102 to move outside the rod barrel 1 between the limit plates 103. When the ladder block 202 moves to between the two buckle blocks 201 and the two buckle blocks 201 are completely opened, at this time, the cone 102 moves to between the plurality of support blocks 101 and the plurality of support blocks 101 are completely opened. So that when the buckle block 201 hangs and buckles one end of the hole, the plurality of support blocks 101 move and contact the inner wall of the hole, so that the rod barrel 1 is supported and fixed in the hole by the plurality of support blocks 101, cooperating with the hanging and buckling of the buckle block 201 at one end of the hole, so as to realize the installation connection between the rod barrel 1 and the hole, playing a role of supporting and fixing the connection between the rod barrel 1 and the inner wall of the hole;

[0063] By previously filling the fixing glue into the plurality of airbag bags 11, when the cone 102 squeezes the plurality of support blocks 101 to move outward, at the same time, the cone 102 squeezes the plurality of airbag bags 11 to move. When the airbag bags 11 are pressed, the fixing glue in the airbag bags 11 will flow out along the liquid outlet pipe 12, so as to flow between the rod barrel 1 and the hole, providing secondary reinforcement for the fixation between the rod barrel 1 and the hole, preventing the two from slipping off;

[0064] During installation, turn the hexagonal block 502 by using the knob device. When the hexagonal block 502 rotates, it drives the screw rod 501 to rotate. When the screw rod 501 rotates, the screw rod 501 will threadedly move downward and rotate inside the internal thread shaft 7. When the screw rod 501 completely rotates into the internal thread shaft 7, at this time, the shaft rod 5 drives the cone 102 and the ladder block 202 to be respectively placed between multiple support blocks 101 and two buckle blocks 201, so as to completely open the two and fix the rod barrel 1 and the hole, playing the role of providing a force application point;

[0065] Weld one end of the steel cable to the inside of the rope connection ring 802 by welding. Due to the uneven surface of the slope, when the rod barrel 1 and the hole are installed, put the rope connection ring 802 on the vertical shaft 9, then insert the knob device into the notch 801 and drive it to drive the rope connection ring 802 to rotate. When the rope connection ring 802 rotates, the rope connection ring 802 will threadedly rotate on the thread groove 901 on the outer wall of the vertical shaft 9, and the rope connection ring 802 will slowly move on the vertical shaft 9, and the steel cable will slowly move towards the slope body. When the knob device cannot drive the rope connection ring 802 to rotate, at this time, the steel cable will fit with the outer surface of the slope body, playing the role of making the steel cable fit with the outer surface of the slope body. By arranging multiple cable locking components in the ring box 4, it is convenient to connect multiple steel cables;

[0066] When the rope connection ring 802 rotates and moves on the vertical shaft 9, the rope connection ring 802 drives the steel cable to wind between the two ring plates 8, so that while the rope connection ring 802 rotates and moves, it drives the steel cable to wind and move, so as to wind and roll up the redundant steel cable, playing the role of winding up the redundant steel cable. The setting of the limiting cylinder 6 is to limit the steel cable when the rope connection ring 802 drives the steel cable to wind, prevent the steel cable from moving and deviating, and at the same time provide limiting winding for it;

[0067] When the steel cable is fixed, turn the screw block 10 onto the vertical shaft 9 to fit with the rope connection ring 802, and use the screw block 10 to secondarily fix the rope connection ring 802 at the top of the vertical shaft 9, so as to secondarily fix the steel cable, prevent the traction force on the rope connection ring 802 from being too large when the falling rocks roll, and cause the rope connection ring 802 to loosen on the vertical shaft 9, playing the role of secondarily fixing the steel cable;

[0068] When the steel cable is installed, cover the cover 3 outside the ring box 4, and then connect the connecting piece 301 between the two by bolts and nuts, so as to fix the cover 3 outside the ring box 4, which can protect the inside of the ring box 4 by the cover 3, prevent the components and parts inside the ring box 4 from being damaged by external impacts and affecting the overall use of the device, playing the role of protecting the internal parts of the device.

[0069] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. A plateau slope ecological construction protection device, characterized by: It includes a rod barrel, a ring box is fixedly installed on the top of the rod barrel, a cone block is fixedly installed on the top of the rod barrel, a locking assembly is arranged inside the cone block, the locking assembly includes a buckle block, the locking assembly is used to drive the buckle block to make the rod barrel and one end of the hole be locked and connected, three groups of supporting assemblies are arranged inside the rod barrel, the supporting assemblies are used to support and fix the rod barrel and the inner wall of the hole, a plurality of locking rope assemblies are arranged inside the ring box, the locking rope assembly is used to drive the steel cable to fit and lock the slope.

2. A plateau slope ecological construction protection device according to claim 1, characterized in that: The positioning assembly also includes a ladder block, the top of the ladder block is rotatably connected to an axle rod, there are two buckle blocks, the two buckle blocks are symmetrically arranged inside the cone block, and the outer walls of the two buckle blocks are slidably connected to the inner wall of the cone block, the bottom of the buckle block is symmetrically opened as an inclined surface, the inner sides of the two buckle blocks are both opened as inclined sliding surfaces, the bottom of the ladder block is slidably connected to the inner sides of the two buckle blocks, the inner wall of the cone block is symmetrically fixed with vertical plates, and the two sides of the ladder block are slidably connected to the inner walls of the two vertical plates respectively.

3. A plateau slope ecological construction protection device according to claim 2, characterized in that: Round rods are symmetrically fixed on the inner wall of the cone block, the inner walls of the two buckle blocks are slidably connected to the outer walls of the two round rods respectively, and return block springs are symmetrically arranged between the two buckle blocks, and the two return block springs are respectively placed outside the two round rods.

4. The plateau slope ecological construction protection device according to claim 3 is characterized by: The support assembly includes a cone, which is fixedly installed on the outer wall of the shaft rod, and the inner wall of the rod barrel is slidably connected with a plurality of support blocks, and the outer walls of the plurality of support blocks are slidably connected with the inner wall of the rod barrel, and the inner wall of the rod barrel is fixedly installed with a plurality of limit plates, and the plurality of support blocks are respectively placed between the plurality of limit plates and the outer walls of the plurality of support blocks are respectively slidably connected with the inner walls of the plurality of limit plates, and the top sides of the plurality of support blocks are all inclined sliding surfaces, and the outer walls of the cone can be slidably connected with the outer walls of the plurality of support blocks, and the inner wall of the rod barrel is symmetrically fixedly installed with a plurality of sliding rods, and the outer walls of the plurality of sliding rods are respectively slidably connected with the inner walls of the plurality of support blocks, and return springs are symmetrically arranged between the outer walls of the plurality of support blocks and the inner wall of the rod barrel.

5. The plateau slope ecological construction protection device according to claim 4 is characterized by: A plurality of airbag bags are fixedly mounted on the inner wall of the rod barrel, a plurality of liquid outlet pipes are fixedly mounted on the outer walls of the plurality of airbag bags, the outer walls of the plurality of liquid outlet pipes are fixedly connected to the inner wall of the rod barrel and one end of the plurality of liquid outlet pipes is placed outside the rod barrel, the plurality of airbag bags are respectively placed between the plurality of support blocks, and the plurality of airbag bags are placed below the cone.

6. The plateau slope ecological construction protection device according to claim 5 is characterized by: An inner screw shaft is fixedly installed on the inner wall of the ring box, a threaded opening is opened on the inner wall of the inner screw shaft, a screw is fixedly installed on the top of the shaft, a hexagonal block is fixedly installed on the top of the screw, the outer wall of the screw can be threadedly connected with the threaded opening opened inside the inner screw shaft, and the outer wall of the shaft is slidably connected with the inner wall of the ring box.

7. The plateau slope ecological construction protection device according to claim 6 is characterized by: The rope locking assembly includes a rope connecting ring, and there are multiple rope connecting rings. Multiple vertical shafts are fixedly installed on the inner wall of the ring box, and the inner walls of the multiple vertical shafts are provided with screw grooves. The inner walls of the multiple rope connecting rings can be threadedly connected with the outer walls of the multiple screw grooves respectively. One end of the steel cable is fixed to the inner wall of the rope connecting ring by welding, and the inner walls of the multiple ring plates are provided with notches.

8. The plateau slope ecological construction protection device according to claim 7 is characterized by: The outer walls of the multiple rope connecting rings are symmetrically fixed with ring plates, the inner wall of the ring box is fixed with multiple limiting cylinders, the multiple vertical axes are respectively placed inside the multiple limiting cylinders, and the outer walls of the multiple ring plates can be slidably connected with the inner walls of the multiple limiting cylinders.

9. The plateau slope ecological construction protection device according to claim 8, characterized in that: The outer walls of the plurality of vertical shafts are all threadedly connected with screw blocks.

10. The plateau slope ecological construction protection device according to claim 9, characterized in that: The outer wall of the ring box is slidably connected with a cover shell, and the outer walls of the cover shell and the ring box are symmetrically fixed with connecting pieces, and the two connecting pieces are connected by bolts and nuts.

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