Temporary slope protection structure

Abstract

The utility model discloses a temporary slope protection structure in the technical field of temporary slope protection, which comprises a bottom plate, a storage box is fixedly arranged on the upper side of the bottom plate, a rotating rod is rotatably arranged on the inner side of the storage box, a wind-up roller is fixedly sleeved on the outer side of the rotating rod, and a protective net is wound on the outer side of the wind-up roller. Mounting frames are arranged on the outer side of the storage box and located on the upper side and the lower side of the protective net, cleaning brushes are arranged on the outer sides of the two mounting frames, a connecting disc is fixedly arranged on the portion, located on the outer side of the storage box, of the outer side end of the rotating rod, and a positioning bolt is arranged on the outer side of the connecting disc; the positioning bolts penetrate through the connecting disc in a threaded mode and extend to the inner side, and multiple sets of positioning holes in butt joint with the positioning bolts are formed in the outer side of the storage box. Through the simple mounting structure, the protective net can be conveniently used and stored, workers can conveniently operate the protective net, the working efficiency is improved, the protective net can be conveniently used next time, the practical effect is good, and the protective net is worthy of being popularized and used in the existing market.

Description

Technical Field

[0001] The utility model relates to the technical field of temporary slope protection, and more specifically to a temporary slope protection structure. Background Art

[0002] There are various forms of highway slope protection. Mortar-laid stone slope protection is common in mountainous sections. For sections with large slopes and unsatisfactory geological conditions, in order to avoid falling rocks and other situations, protective nets are sometimes temporarily laid on the slope protection during construction to ensure the safety of pedestrians and vehicles.

[0003] The existing slope protection nets are generally cut into small sections of suitable slope protection height by the staff first, and then the protection nets are laid on the slope. The overall operation is not convenient enough, which affects the paving efficiency of the protection nets. After use, it is not convenient to store the protection nets, which makes it inconvenient to use them next time.

[0004] In view of this, we propose a temporary slope protection structure. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The utility model aims to provide a temporary slope protection structure to solve the problem that the existing slope protection net is inconvenient to install and store, which affects the installation efficiency.

[0007] 2. Technical solution

[0008] A temporary slope protection structure comprises a base plate, a storage box is fixedly provided on the upper side of the base plate, a rotating rod is rotatably provided on the inner side of the storage box, a winding roller is fixedly provided on the outer side of the rotating rod, a protective net is wound on the outer side of the winding roller, the protective net movably passes through the storage box and extends to the outside, and a connecting block is fixedly provided on the outer side of the protective net located at the outer side of the storage box, mounting frames are provided on the upper and lower sides of the protective net on the outer side of the storage box, cleaning brushes are provided on the outer sides of two groups of mounting frames, the rotating rod movably passes through the storage box and extends to the outside, and a connecting disk is fixedly provided on the outer end of the rotating rod located at the outer side of the storage box, a positioning bolt is provided on the outer side of the connecting disk, the positioning bolt thread passes through the connecting disk and extends to the inside, and a plurality of groups of positioning holes for docking the positioning bolts are provided on the outer side of the storage box.

[0009] Preferably, a plurality of groups of first thread cones are provided on the upper side of the bottom plate, and the plurality of groups of first thread cones all have threads passing through the bottom plate and extending to the lower side.

[0010] Preferably, a plurality of groups of second thread cones are provided on the upper side of the connection block, and the threads of the plurality of groups of second thread cones penetrate through the connection block and extend to the lower side.

[0011] Preferably, a handle is fixedly provided on the outer side of the connecting block.

[0012] Preferably, a fixing frame is fixedly provided on the outside of the storage box, a screw rod is rotatably provided on the inside of the fixing frame, two sections of threads in opposite directions are provided on the outside of the screw rod, and thread blocks are sleeved on the two sections of threads in opposite directions on the outside of the screw rod, L-shaped blocks are fixedly provided on the outsides of the two groups of thread blocks, and the L-shaped blocks are fixedly connected to the mounting frame, the screw rod movably passes through the fixing frame and extends to the outside, and a turntable is fixedly provided on the outer end of the screw rod at the outer part of the fixing frame.

[0013] Preferably, two groups of limiting grooves for docking with the threaded blocks are provided on the inner side of the fixing frame.

[0014] Preferably, a crank is fixedly provided on the outer side of the connecting plate, and an anti-slip pad is provided on the fixed sleeve outside the crank.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] 1. The utility model is provided with a storage box, a rotating rod, a winding roller, a protective net, a second threaded cone, a connecting plate, a positioning bolt, a positioning hole and other mechanisms, and through the mutual cooperation of various mechanisms, it is convenient to use and store the protective net, convenient for staff to operate, improve work efficiency, and facilitate next use.

[0018] 2. The utility model provides a mounting frame, a cleaning brush, a fixing frame, a screw rod, a threaded block, an L-shaped block and other mechanisms, and through the mutual cooperation of various mechanisms, it is convenient to clean the protective net, ensure the continuous normal use of the protective net, and increase the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the top-sectional structure of the utility model;

[0021] Figure 3 This is a partial disassembly schematic diagram of the cleaning mechanism of the utility model;

[0022] Figure 4 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0023] Explanation of numbers in the figure: 1 bottom plate, 2 first threaded cone, 3 storage box, 4, rotating rod, 5 winding roller, 6 protection net, 7 connecting block, 8 second threaded cone, 9 handle, 10 connecting plate, 11 positioning bolt, 12 positioning hole, 13 mounting frame, 14 cleaning brush, 15 fixing frame, 16 screw rod, 17 threaded block, 18 L-shaped block, 19 turntable, 20 limit slot, 21 crank. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] See also Figure 1-4 ,The utility model provides a technical solution:

[0028] A temporary slope protection structure includes a bottom plate 1, a storage box 3 is fixedly arranged on the upper side of the bottom plate 1, a rotating rod 4 is rotatably arranged inside the storage box 3, a winding roller 5 is fixedly sleeved on the outer side of the rotating rod 4, a protective net 6 is rolled up on the outer side of the winding roller 5, the protective net 6 movably passes through the storage box 3 and extends to the outside, and a connecting block 7 is fixedly arranged on the outer side of the protective net 6 located on the outer side of the storage box 3, mounting frames 13 are arranged on the upper and lower sides of the protective net 6 on the outer side of the storage box 3, cleaning brushes 14 are arranged on the outer sides of the two sets of mounting frames 13, and the rotating rod 4 The outer end of the rotating rod 4 is located at the outer part of the storage box 3 and is fixedly provided with a connecting disk 10. A positioning bolt 11 is provided on the outer side of the connecting disk 10. The positioning bolt 11 threadably penetrates the connecting disk 10 and extends to the inner side. A plurality of positioning holes 12 for docking with the positioning bolt 11 are provided on the outer side of the storage box 3. By setting the positioning bolt 11 to be inserted into the positioning hole 12, the connecting disk 10 can be conveniently locked, thereby facilitating the fixing of the winding roller 5 and improving the convenience of fixing the protective net 6.

[0029] Specifically, multiple groups of first threaded cones 2 are arranged on the upper side of the base plate 1. All of the multiple groups of first threaded cones 2 are threadedly penetrated through the base plate 1 and extend to the lower side. By arranging multiple groups of first threaded cones 2, the base plate 1 can be conveniently fixed, thereby ensuring the overall stability of the device.

[0030] Furthermore, multiple groups of second threaded cones 8 are provided on the upper side of the connecting block 7, and the threads of the multiple groups of second threaded cones 8 penetrate the connecting block 7 and extend to the lower side. By providing multiple groups of second threaded cones 8, the connecting block 7 can be easily fixed, thereby facilitating the tightening of the protective net 6 and improving the protective effect of the slope protection.

[0031] It is worth noting that a handle 9 is fixedly provided on the outside of the connecting block 7. By providing the handle 9, the connecting block 7 can be easily pulled, thereby improving the convenience of operation.

[0032] It is worth noting that a fixing frame 15 is fixedly provided on the outside of the storage box 3, and a screw rod 16 is rotatably provided on the inside of the fixing frame 15. Two sections of threads in opposite directions are provided on the outside of the screw rod 16, and thread blocks 17 are sleeved on the two sections of threads in opposite directions on the outside of the screw rod 16. L-shaped blocks 18 are fixedly provided on the outsides of the two groups of thread blocks 17. The L-shaped blocks 18 are fixedly connected to the mounting frame 13. The screw rod 16 movably penetrates the fixing frame 15 and extends to the outside, and a turntable 19 is fixedly provided on the outer end of the screw rod 16 at the outer part of the fixing frame 15. By rotating the turntable 19, the two groups of thread blocks 17 can be conveniently driven to move, thereby facilitating the adjustment of the positions of the two groups of cleaning brushes 14, while facilitating the use and storage of the protective net 6, improving the cleaning effect of the protective net 6.

[0033] In addition, two sets of limiting grooves 20 for docking the threaded blocks 17 are opened on the inner side of the fixed frame 15. The limiting grooves 20 can limit the threaded blocks 17, so that when the screw rod 16 rotates, the two sets of threaded blocks 17 can be driven to move vertically up and down along the screw rod 16, thereby facilitating the vertical up and down movement of the mounting frame 13 and the cleaning brush 14, thereby improving the movement stability of the cleaning brush 14.

[0034] It must be mentioned that a crank 21 is fixedly provided on the outside of the connecting plate 10, and an anti-skid pad is fixedly provided on the outside of the crank 21. The anti-skid pad can increase the friction of the crank 21, thereby making it easier to rotate the crank 21.

[0035] Working principle: first, place the entire device on the uppermost side of the slope protection, then fix the entire device through multiple groups of first threaded cones 2, then pull the handle 9 and move it downward, the handle 9 drives the connecting block 7 and the protective net 6 to move downward, so that the protective net 6 covers the slope protection, until the connecting block 7 is pulled to the lowermost side of the slope protection, then fix the connecting block 7 through multiple groups of second threaded cones 8, and finally screw the positioning bolt 11 so that the positioning bolt 11 is inserted into the positioning hole 12, so that the connecting plate 10 and the rotating rod 4 can be fixed, so that the protective net 6 can protect the slope protection more stably, and when the protective net 6 is subsequently stored, the crank 21 is turned to drive the rotating rod 4 and the winding roller 5 to rotate, and the winding roller 5 can wind up the protective net 6, and the upper and lower groups of cleaning brushes 14 can clean the stains on both sides of the protective net 6, thereby improving the service life of the protective net 6.

[0036] 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 descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A temporary slope protection structure, comprising a base plate (1), characterized in that: A storage box (3) is fixedly arranged on the upper side of the bottom plate (1), a rotating rod (4) is rotatably arranged inside the storage box (3), a winding roller (5) is fixedly sleeved on the outer side of the rotating rod (4), a protective net (6) is rolled up on the outer side of the winding roller (5), the protective net (6) movably passes through the storage box (3) and extends to the outside, and a connecting block (7) is fixedly arranged on the outer side of the protective net (6) located on the outer side of the storage box (3), and mounting frames (7) are arranged on the upper and lower sides of the protective net (6) on the outer side of the storage box (3). 13), cleaning brushes (14) are arranged on the outside of the two groups of mounting frames (13), the rotating rod (4) movably penetrates the storage box (3) and extends to the outside, and the outer end of the rotating rod (4) is located on the outer part of the storage box (3) and is fixedly provided with a connecting plate (10), and a positioning bolt (11) is arranged on the outside of the connecting plate (10), and the positioning bolt (11) is threadedly penetrated through the connecting plate (10) and extends to the inside, and a plurality of positioning holes (12) for docking the positioning bolts (11) are arranged on the outside of the storage box (3).

2. A temporary slope protection structure according to claim 1, characterized in that: A plurality of groups of first thread cones (2) are arranged on the upper side of the bottom plate (1), and the plurality of groups of first thread cones (2) all thread through the bottom plate (1) and extend to the lower side.

3. A temporary slope protection structure according to claim 1, characterized in that: A plurality of groups of second thread cones (8) are arranged on the upper side of the connection block (7), and the threads of the plurality of groups of second thread cones (8) penetrate through the connection block (7) and extend to the lower side.

4. A temporary slope protection structure according to claim 1, characterized in that: A handle (9) is fixedly provided on the outer side of the connection block (7).

5. A temporary slope protection structure according to claim 1, characterized in that: A fixing frame (15) is fixedly arranged on the outside of the storage box (3), a screw rod (16) is rotatably arranged on the inside of the fixing frame (15), two sections of threads in opposite directions are arranged on the outside of the screw rod (16), and thread blocks (17) are sleeved on the two sections of threads in opposite directions on the outside of the screw rod (16), and L-shaped blocks (18) are fixedly arranged on the outside of the two groups of thread blocks (17), and the L-shaped blocks (18) are fixedly connected to the mounting frame (13), the screw rod (16) movably passes through the fixing frame (15) and extends to the outside, and a rotating disk (19) is fixedly arranged on the outer end of the screw rod (16) located on the outer side of the fixing frame (15).

6. A temporary slope protection structure according to claim 5, characterized in that: Two groups of limiting grooves (20) for connecting with the threaded blocks (17) are provided on the inner side of the fixing frame (15).

7. A temporary slope protection structure according to claim 1, characterized in that: A crank (21) is fixedly arranged on the outside of the connection plate (10), and an anti-slip pad is fixedly sleeved on the outside of the crank (21).

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