Slope construction protection device

Abstract

The utility model relates to the technical field of slope construction protective net structures, in particular to a slope construction protective device which comprises a frame set, the frame set comprises a bottom plate, a frame is connected to the top end of the bottom plate, soil inserting cones are arranged at the bottom end of the bottom plate at equal intervals, a net plate piece is installed on the side of the frame through a buffering piece, and the net plate piece comprises a plate frame. A blocking net is connected to the inner wall of the plate frame, and a plate set is arranged on the outer side of the blocking net. The blocking plate is vertically arranged on the outer side of the blocking net, the six sets of supporting springs are arranged between the blocking plate and the blocking net, the buffering effect can be achieved when the blocking plate is impacted, meanwhile, the two sides of the blocking plate are obliquely arranged, the inclined end of the blocking plate is flush with the side connecting block, and when the blocking plate is impacted and moves, the blocking plate is fixed. The inclined ends of the two sides of the blocking plate abut against the surfaces of the side connecting blocks, the side connecting blocks can support the blocking plate in an auxiliary mode, then the blocking plate is prevented from being impacted to deform greatly, the protection effect of the blocking net is prevented from being affected, and meanwhile broken stones are prevented from being splashed out of blocking net holes after penetrating through the blocking plate.

Description

Technical Field

[0001] The utility model relates to the technical field of slope construction protection net structures, and particularly relates to a slope construction protection device. Background Technique

[0002] A slope refers to a slope surface with a certain slope made on both sides of a roadbed to ensure the stability of the roadbed. When slope construction is carried out, since the slope is an inclined plane, in order to avoid sediment falling onto the slope road during construction and causing traffic accidents, generally, protection needs to be set at the lower end of the slope.

[0003] When the existing protection net is in use, it is connected between the installation part and the support rod, and only the edge of the protection net is connected to the support rod. When the length of the protection net is relatively long, gravel impacts the protection net, causing strong deformation damage in the middle part of the entire protection net, resulting in the influence on the protection effect of the protection net. Therefore, a slope construction protection device is needed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems raised in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A slope construction protection device, including a frame group, the frame group includes a bottom plate, a frame is connected to the top end of the bottom plate, soil insertion cones are equidistantly arranged at the bottom end of the bottom plate, a net plate part is installed on the side of the frame through a buffer part, the net plate part includes a plate frame, a retaining net is connected to the inner wall of the plate frame, and a plate group is arranged outside the retaining net.

[0007] Preferably, a plug board is connected to the left side of the top end of the frame, a slot adapted to the plug board is opened on the right side of the plug board, and a threaded insertion shaft is threadedly inserted into the top end of the slot of the plug board. After the threaded insertion shaft rotates and moves in the threaded hole of the frame and is inserted into the plug board, the stability of the juxtaposed docking of two frames is ensured.

[0008] Preferably, a groove is arranged on the side of the frame, and a reinforcing rib is embedded in the groove. The corners of the reinforcing rib are butt - fixed to the frame through fixing screws. The reinforcing rib is in an X - shaped structure. The frame can be supported by the reinforcing rib, enhancing the overall strength of the frame and preventing the frame from deforming under pressure.

[0009] Preferably, an auxiliary support part is movably installed on the side of the frame, and the auxiliary support part includes a movable shaft movably installed in the groove of the frame, a threaded column is inserted into the end of the movable shaft through a threaded hole, and an anti-slip cone is connected to the end of the threaded column. The threaded column is driven to move in the threaded hole of the movable shaft through the anti-slip cone, thereby changing the overall length of the threaded column and the movable shaft. The frame can be auxiliary supported by cooperating with the threaded column and the movable shaft to ensure the stability of the frame in standing.

[0010] Preferably, the buffer component includes a side connecting block connected and fixed to the plate frame, a positioning shaft is connected to the front of the side connecting block, and the positioning shaft is inserted into the inside of the sleeve, the front of the sleeve is connected and fixed to the frame, and the upper and lower ends of the left side of the sleeve are connected and fixed to the right side of the side connecting block by bolts. When the blocking net is under pressure, the impact of the blocking net can drive the side connecting block to move, so that the side connecting block forms an impact deformation on the sleeve, and the sleeve can have a buffering effect, thereby improving the pressure effect of the blocking net.

[0011] Preferably, the plate group includes a baffle plate, the inner wall of the baffle plate is connected to a square sleeve by a locking screw, and a square shaft is inserted into the side of the square sleeve through a through groove, the square shaft is connected and fixed to the baffle net, and can be positioned by cooperating with the square shaft and the square sleeve, thereby ensuring the lateral translation stability of the baffle plate and facilitating the force unloading operation in cooperation with the support spring.

[0012] Preferably, a plurality of support springs are equidistantly and symmetrically connected to the inner wall of the baffle plate, and the ends of the support springs are connected and fixed to the baffle net. The support springs can support and buffer the baffle plate, and when the baffle plate is hit by small gravel, the support springs can relieve the force on the baffle plate.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. By setting buffer parts and mesh parts, the force unloading buffer of the blocking net is realized. Compared with the traditional structure, the device is inserted into the shaft sleeve through the side connecting block and welded or bolted. At this time, when the blocking net is subjected to impact force, the shaft sleeve is compressed and deformed to extend the impact unloading stroke and reduce the destructive force on the blocking net. After the shaft sleeve is deformed, the blocking net can still play a protective effect and ensure safety during construction.

[0015] 2. Protection against gravel is achieved by arranging supporting springs and plate groups. This device vertically arranges baffle plates on the outside of the blocking net, and six groups of supporting springs are arranged between the baffle plates and the blocking net, which can play a buffering role when the baffle plates are hit. At the same time, the baffle plates are inclined on both sides, and the inclined ends of the baffle plates are flush with the side connecting blocks. When the baffle plates are displaced by impact, the inclined ends on both sides of the baffle plates contact the surfaces of the side connecting blocks, and the side connecting blocks can provide auxiliary support for the baffle plates, thereby preventing the baffle plates from being significantly deformed by impact and affecting the protective effect of the blocking net. At the same time, it prevents gravel from passing through the baffle plates and splashing out from the pores of the blocking net, thereby further ensuring the safety of construction workers.

[0016] 3. By setting the reinforcing ribs and auxiliary braces, the reinforcement and support of the framework are realized. This device is fixed on the side of the framework through the reinforcing ribs, thereby strengthening the bearing capacity of the framework. At the same time, when the movable shaft rotates to an inclined position, it can rotate and displace through the threaded column. Then, the threaded column pushes the anti-slip cone to move and insert into the ground surface, thus achieving the auxiliary support effect on the framework, ensuring the impact stability of the framework, reducing the probability of deformation, and further improving the safety of construction workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 External structural schematic diagram of a slope construction protection device proposed by the present invention;

[0019] Figure 2 Stereoscopic disassembled structural schematic diagram of the frame group in a slope construction protection device proposed by the present invention;

[0020] Figure 3 Stereoscopic disassembled structural schematic diagram of the buffer member in a slope construction protection device proposed by the present invention;

[0021] Figure 4 Partial disassembled structural schematic diagram of the mesh plate member and the plate group in a slope construction protection device proposed by the present invention.

[0022] In the figure: 1. Frame group; 11. Bottom plate; 12. Soil insertion cone; 13. Framework; 14. Insertion plate; 15. Threaded insertion shaft; 16. Auxiliary brace; 161. Movable shaft; 162. Threaded column; 163. Anti-slip cone; 17. Reinforcing rib; 18. Fixed screw; 2. Buffer member; 21. Side connection block; 22. Bush; 23. Positioning shaft; 3. Mesh plate member; 31. Plate frame; 32. Barrier net; 33. Support spring; 4. Plate group; 41. Barrier plate; 42. Locking screw; 43. Square sleeve; 44. Square shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further elaborates on the present invention in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0024] Refer to Figures 1-4, A slope construction protection device, including a frame group 1. The frame group 1 includes a bottom plate 11. A frame 13 is connected to the top end of the bottom plate 11. Soil insertion cones 12 are equidistantly arranged at the bottom end of the bottom plate 11. A net plate component 3 is installed on the side of the frame 13 through a buffer component 2. The net plate component 3 includes a plate frame 31. A retaining net 32 is connected to the inner wall of the plate frame 31. A plate group 4 is arranged outside the retaining net 32.

[0025] The left side of the top end of the frame 13 is connected with an insertion plate 14. A slot adapted to the insertion plate 14 is opened on the right side of the insertion plate 14. A threaded insertion shaft 15 is threadedly inserted into the top end of the slot of the insertion plate 14.

[0026] A groove is arranged on the side of the frame 13, and a reinforcing rib 17 is embedded and installed in the groove. The corners of the reinforcing rib 17 are butt-fixed to the frame 13 through fixing screws 18. The reinforcing rib 17 is in an X-shaped structure.

[0027] A secondary support component 16 is movably installed on the side of the frame 13. The secondary support component 16 includes a movable shaft 161 movably installed in the groove of the frame 13. A threaded column 162 is inserted into the end of the movable shaft 161 through a threaded hole, and an anti-slip cone 163 is connected to the end of the threaded column 162.

[0028] The buffer component 2 includes a side connection block 21 fixedly connected to the plate frame 31. A positioning shaft 23 is connected to the front of the side connection block 21, and the positioning shaft 23 is inserted into the inner part of a shaft sleeve 22. The front of the shaft sleeve 22 is fixedly connected to the frame 13. The upper and lower ends on the left side of the shaft sleeve 22 are connected and fixed to the right side of the side connection block 21 through bolts.

[0029] The plate group 4 includes a retaining plate 41. A square sleeve 43 is butted to the inner wall of the retaining plate 41 through a locking screw 42. A square shaft 44 is inserted into the side of the square sleeve 43 through a through groove, and the square shaft 44 is fixedly connected to the retaining net 32.

[0030] A plurality of support springs 33 are symmetrically connected to the inner wall of the retaining plate 41 at equal intervals, and the ends of the support springs 33 are fixedly connected to the retaining net 32.

[0031] When a plurality of frames 13 are butted side by side, the insertion plate 14 of one frame 13 can be inserted into the slot of another frame 13, and can be inserted into the insertion plate 14 after rotating and moving through the threaded insertion shaft 15 in the threaded hole of the frame 13, ensuring the stability of the side-by-side butt joint of the two frames 13. The reinforcing rib 17 can be fixed to the inner wall of the frame 13 through four fixing screws 18. The frame 13 can be supported by the reinforcing rib 17 to enhance the overall strength of the frame 13 and prevent the frame 13 from deforming under pressure. When the frame 13 is installed vertically, it is taken out of the groove of the frame 13 by rotating the movable shaft 161. At this time, the anti-slip cone 163 can be rotated to drive the threaded column 162 to move in the threaded hole of the movable shaft 161, thereby changing the overall length of the threaded column 162 and the movable shaft 161.

[0032] The threaded column 162 cooperates with the movable shaft 161 to provide auxiliary support for the frame 13 to ensure the upright stability of the frame 13. A shaft sleeve 22 is arranged between the side connecting block 21 and the frame 13. When the blocking net 32 is under pressure, the blocking net 32 can drive the side connecting block 21 to move when it is hit, so that the side connecting block 21 forms an impact deformation on the shaft sleeve 22. The shaft sleeve 22 can play a buffering effect, thereby improving the pressure effect of the blocking net 32 and preventing the blocking net 32 from being easily deformed when it is hit. The square sleeve 43 is sleeved on the surface of the square shaft 44. When the blocking plate 41 is pressed and moved, the square shaft 44 cooperates with the square sleeve 43 to position, thereby ensuring the lateral translation stability of the blocking plate 41, and facilitating the unloading operation with the support spring 33. The support spring 33 can support and buffer the blocking plate 41. When the blocking plate 41 is hit by small gravel, the support spring 33 can unload the force on the blocking plate 41 to ensure the pressure-bearing effect of the blocking plate 41.

[0033] Working principle: According to the attached Figure 1 With attached Figure 2 As shown, during use, the reinforcing ribs 17 can be fixed to the side of the frame 13 by fixing screws 18, and then the frame 13 is reinforced. At the same time, the soil plug cone 12 can be deeply inserted into the slope. At this time, the movable shaft 161 is rotated to rotate the movable shaft 161 to a certain tilt angle, and the threaded column 162 is rotated and moved. The movement of the threaded column 162 can push the anti-skid cone 163, and then the anti-skid cone 163 is inserted into the soil, thereby performing an auxiliary support operation on the frame 13;

[0034] Secondly, according to the attached Figure 3 With attached Figure 4 As shown, when the gravel rolls down, it hits the surface of the baffle plate 41. The baffle plate 41 is subjected to force to drive the square sleeve 43 to move on the surface of the square shaft 44, and then compresses and deforms the support spring 33. The elastic force of the support spring 33 can be used for buffering. When the pressure exceeds the upper limit of the baffle plate 41, the baffle plate 41 can synchronously push the plate frame 31 to move, and the plate frame 31 can drive the side connecting block 21 to move. The side connecting block 21 can be subjected to force to push the positioning shaft 23 to move, and then the shaft sleeve 22 can be collapsed and folded, thereby increasing the upper limit of the bearing pressure.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A slope construction protection device, characterized in that, It includes a frame group (1), the frame group (1) includes a bottom plate (11), a frame (13) is connected to the top end of the bottom plate (11), soil insertion cones (12) are equidistantly arranged at the bottom end of the bottom plate (11), a net plate member (3) is installed on the side of the frame (13) through a buffer member (2), the net plate member (3) includes a plate frame (31), a retaining net (32) is connected to the inner wall of the plate frame (31), and a plate group (4) is arranged outside the retaining net (32).

2. The slope construction protection device according to claim 1, characterized in that, A plug board (14) is connected to the left side of the top end of the frame (13), a slot adapted to the plug board (14) is opened on the right side of the plug board (14), and a threaded plug shaft (15) is threadedly inserted into the top end of the slot of the plug board (14).

3. The slope construction protection device according to claim 2, characterized in that, A groove is arranged on the side of the frame (13), and a reinforcing rib (17) is embedded in the groove. The corners of the reinforcing rib (17) are butt-jointed and fixed to the frame (13) through fixing screws (18), and the reinforcing rib (17) is in an X-shaped structure.

4. The slope construction protection device according to claim 3, characterized in that, An auxiliary support member (16) is movably installed on the side of the frame (13). The auxiliary support member (16) includes a movable shaft (161) movably installed in the groove of the frame (13). A threaded column (162) is inserted into the end of the movable shaft (161) through a threaded hole, and an anti-slip cone (163) is connected to the end of the threaded column (162).

5. A slope construction protection device according to claim 1, characterized in that, The buffer member (2) includes a side connection block (21) fixedly connected to the plate frame (31). A positioning shaft (23) is connected to the front of the side connection block (21), and the positioning shaft (23) is inserted into the inside of a bushing (22). The front of the bushing (22) is fixedly connected to the frame (13). The upper and lower ends of the left side of the bushing (22) are connected and fixed to the right side of the side connection block (21) through bolts.

6. The slope construction protection device according to claim 1, characterized in that, The plate group (4) includes a retaining baffle (41). A square sleeve (43) is butt-jointed to the inner wall of the retaining baffle (41) through a locking screw (42), and a square shaft (44) is inserted into the side of the square sleeve (43) through a through slot. The square shaft (44) is fixedly connected to the retaining net (32).

7. The slope construction protection device according to claim 6, characterized in that, A plurality of support springs (33) are symmetrically connected to the inner wall of the retaining baffle (41) at equal intervals, and the ends of the support springs (33) are fixedly connected to the retaining net (32).

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