CN221919228U - A water conservancy slope protection net - Google Patents

Abstract

The utility model relates to the technical field of slope and dam protection, and discloses a water conservancy slope protection net, comprising an outer frame and a connecting block. The interior of the outer frame is equidistantly arranged with horizontal steel wires and vertical steel wires. The four corners of the outer frame are provided with connecting blocks. The inner wall of the connecting block is movably connected with a mounting rod. The inner wall of the mounting rod is provided with a threaded rod. The bottom end of the threaded rod is movably connected to a limiting frame through a bearing. The side surface of the limiting frame is equidistantly arranged with burrs. When the utility model is used, the mounting rod is inserted into the water conservancy slope through the connecting block, and then the threaded rod is rotated. The threaded rod will push the limiting frame to move downward with the limiting rod as the trajectory. During the movement of the limiting frame, the burr will be pushed by the hinged rod, so that the burr extends to the outside of the mounting rod through the through hole, thereby increasing the contact area between the mounting rod and the water conservancy slope, which can effectively prevent the mounting rod from loosening during use, and is conducive to improving the stability of the device.

Description

A water conservancy slope protection net

Technical Field

The utility model relates to the technical field of slope dam protection, and more specifically to a water conservancy slope protection net.

Background Art

Slope protection refers to the general term for various paving and planting on the slope to prevent the slope from being eroded. In the river section where the bridge is located, the concave bank of the river bank is eroded by the water flow year by year, which will cause the river bank to collapse continuously. In order to protect the safety of bridges and embankments, protective buildings must be built on the concave bank. In addition, when the river flow direction changes due to the construction of the bridge, the river bank is eroded and endangers farmland and villages, protective buildings must also be built on the river bank. The slope protection net is used for the slope protection surface to prevent the soil on the slope protection surface from flowing into the river under the erosion of rainwater.

The existing application number is: CN202321297769.5, a water conservancy slope protection net, including a connecting buckle and a protective net, the protective net is installed inside the connecting buckle, a threaded hole is opened on the top of the connecting buckle, the internal thread of the threaded hole is connected with a threaded column, the bottom of the threaded column is fixedly connected with a fixing column, the fixing column is a conical structure, a fixing groove is opened inside the connecting buckle, a connecting groove is opened on the side of the connecting buckle, the connecting groove is connected with the fixing groove, a net edge is arranged on the side of the protective net, and the net edge is located inside the fixing groove. The utility model wraps the net edge of the protective net inside to fix it, increases the force-bearing area of the net edge, and facilitates the long-term installation of the protective net on the surface of the slope protection.

During the use of the above device, its fixing column does not have an anti-loosening structure, which makes it easy to loosen during long-term use, causing the slope protection net to fall off, affecting the use effect. For this reason, we propose a water conservancy slope protection net to solve the above problem.

Summary of the invention

In order to overcome the above defects of the prior art, the utility model provides a water conservancy slope protection net to solve the problems existing in the above background technology.

The utility model provides the following technical solution: a water conservancy slope protection net, comprising an outer frame and a connecting block, wherein the interior of the outer frame is equidistantly arranged with transverse steel wires, the inner wall of the outer frame is equidistantly arranged with vertical steel wires, the transverse steel wires and the vertical steel wires are staggered, four corners of the surface of the outer frame are provided with mounting holes, four corners of the outer frame are provided with connecting blocks, the inner wall of the connecting block is movably connected with a mounting rod, the inner wall of the mounting rod is provided with a threaded rod, the bottom end of the threaded rod is movably connected with a limiting frame through a bearing, and the side surface of the limiting frame is equidistantly arranged with burrs;

Preferably, four slots are equidistantly formed on the side of the connection block, the inner walls of the four slots are movably connected with fixing bolts, and the outer sides of the fixing bolts are adapted to the inner walls of the mounting holes at the four corners of the outer frame surface.

Preferably, the inner wall of the mounting rod is provided with a threaded groove, the inner wall of the threaded groove is threadedly connected to the side of the threaded rod, the bottom end of the inner wall of the threaded groove is provided with a mounting groove, the side of the mounting groove is equidistantly provided with through holes, and the inner walls of the through holes are adapted to the side of the burr.

Preferably, the inner wall of the threaded rod is slidably connected to a limiting rod, the bottom end of the limiting rod is fixedly connected to the lower surface of the inner wall of the mounting groove, the side of the limiting rod is sleeved with a spring, and the two ends of the spring are respectively fixedly connected to the lower surface of the inner wall of the mounting groove and the bottom end of the limiting frame.

Preferably, the limit frame includes three fixed plates, each of which is slidably connected to the outer side of the limit rod, a connecting rod is provided between the fixed plates, the three fixed plates are fixedly connected by the connecting rod, and mounting blocks are equidistantly arranged on the sides of the fixed plates.

Preferably, one end of the burr is fixedly connected to a first movable bolt, the side of the first movable bolt is movably connected to a hinged rod, the end of the hinged rod away from the first movable bolt is movably connected to a second movable bolt, and the side of the second movable bolt is movably connected to the side of the mounting block.

Technical effects and advantages of the utility model:

The utility model is provided with burrs. When the device is used, the installation rod is inserted into the hydraulic slope through the connecting block, and then the threaded rod is rotated. During the rotation of the threaded rod, the limit frame will push the burr to move downward along the trajectory of the limit rod. During the movement of the limit frame, the burr will be pushed by the hinged rod, so that the burr extends to the outside of the installation rod through the through hole, thereby increasing the contact area between the installation rod and the hydraulic slope, which can effectively prevent the installation rod from loosening during use and is beneficial to improving the stability of the device.

The utility model is provided with a connecting block. During the installation process, when multiple outer frames are spliced together, the corners of the outer frames are first placed inside the card slots, and then the fixing bolts are connected to the mounting holes at the corners of the outer frames, so that the multiple outer frames can be spliced together, which is beneficial to improving the protection effect of the device.

The utility model is provided with a spring, which can push the limit frame through its own elastic force during use, so that the limit frame pushes the threaded rod upward, thereby preventing the threaded rod from loosening without external force contact, which is beneficial to improving the stability of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic cross-sectional view of the mounting rod structure of the present invention;

FIG3 is a schematic diagram of the structure of a threaded rod of the present invention;

FIG4 is a schematic diagram of the structure of the limit frame of the utility model;

FIG. 5 is an enlarged view of the structure at point A in FIG. 2 of the present utility model.

The accompanying drawings are marked as follows: 1. outer frame; 101. horizontal steel wire; 102. vertical steel wire; 2. connecting block; 201. slot; 202. fixing bolt; 3. mounting rod; 301. threaded groove; 302. mounting groove; 3021. through hole; 4. threaded rod; 401. limiting rod; 402. spring; 5. limiting frame; 501. fixing plate; 502. connecting rod; 503. mounting block; 6. burr; 601. first movable bolt; 602. hinged rod; 603. second movable bolt.

DETAILED DESCRIPTION

The following will combine the drawings in the utility model to clearly and completely describe the technical solution in the utility model. In addition, the forms of the various structures recorded in the following embodiments are only examples. The water conservancy slope protection net involved in the utility model is not limited to the various structures recorded in the following embodiments. All other implementation methods obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

The utility model provides a water conservancy slope protection net, comprising an outer frame 1 and a connecting block 2. The inner part of the outer frame 1 is equidistantly arranged with transverse steel wires 101, the inner wall of the outer frame 1 is equidistantly arranged with vertical steel wires 102, the transverse steel wires 101 and the vertical steel wires 102 are staggered, four corners of the surface of the outer frame 1 are provided with mounting holes, four corners of the outer frame 1 are provided with connecting blocks 2, the inner wall of the connecting block 2 is movably connected with a mounting rod 3, the inner wall of the mounting rod 3 is provided with a threaded rod 4, the bottom end of the threaded rod 4 is movably connected with a limiting frame 5 through a bearing, and burrs 6 are equidistantly arranged on the side of the limiting frame 5. When in use, the water conservancy slope protection net body is formed by adopting the transverse steel wires 101 and the vertical steel wires 102 to be staggered and woven, thereby improving the strength of the device.

Furthermore, four slots 201 are equidistantly provided on the side of the connecting block 2, and the inner walls of the four slots 201 are movably connected with fixing bolts 202, and the outer sides of the fixing bolts 202 are adapted to the inner walls of the mounting holes at the four corners of the surface of the outer frame 1. When in use, through the provided connecting block 2, when multiple outer frames 1 are spliced during installation, the corners of the outer frames 1 are first placed inside the slots 201, and then the fixing bolts 202 are connected to the mounting holes at the corners of the outer frames 1, thereby realizing the splicing of multiple outer frames 1 with each other, which is beneficial to improving the protection effect of the device.

Furthermore, the inner wall of the mounting rod 3 is provided with a threaded groove 301, and the inner wall of the threaded groove 301 is threadedly connected to the side of the threaded rod 4. The bottom end of the inner wall of the threaded groove 301 is provided with a mounting groove 302, and the side of the mounting groove 302 is equidistantly provided with through holes 3021, and the inner walls of the through holes 3021 are adapted to the side of the burr 6. When in use, the burr 6 will be limited by the through holes 3021 during use, thereby improving the stability of the burr 6 when moving.

Furthermore, the inner wall of the threaded rod 4 is slidably connected to the limit rod 401, and the bottom end of the limit rod 401 is fixedly connected to the lower surface of the inner wall of the mounting groove 302. The side of the limit rod 401 is sleeved with a spring 402, and the two ends of the spring 402 are respectively fixedly connected to the lower surface of the inner wall of the mounting groove 302 and the bottom end of the limit frame 5. When in use, the spring 402 will push the limit frame 5 through its own elastic force during use, so that the limit frame 5 pushes the threaded rod 4 upward, thereby preventing the threaded rod 4 from loosening in the absence of external force contact, which is beneficial to improving the stability of the device.

Furthermore, the limiting frame 5 includes three fixed plates 501, each of which is slidably connected to the outer side of the limiting rod 401, and a connecting rod 502 is provided between the fixed plates 501. The three fixed plates 501 are fixedly connected by the connecting rod 502, and the sides of the fixed plates 501 are evenly arranged with mounting blocks 503. One end of the burr 6 is fixedly connected to a first movable bolt 601, and the side of the first movable bolt 601 is movably connected to a hinge rod 602, and the end of the hinge rod 602 away from the first movable bolt 601 is movably connected to a second movable bolt. The sides of the movable bolt 603 and the second movable bolt 603 are movably connected to the sides of the mounting block 503. When in use, the threaded rod 4 will push the limit frame 5 to move downward along the limit rod 401 as the trajectory during rotation. The limit frame 5 will push the burr 6 through the hinged rod 602 during movement, so that the burr 6 extends to the outside of the mounting rod 3 through the through hole 3021, thereby increasing the contact area between the mounting rod 3 and the hydraulic slope, which can effectively prevent the mounting rod 3 from loosening during use, and is beneficial to improving the stability of the device.

The working principle of the utility model is as follows: when in use, through the provided connection block 2, during the installation process, when multiple outer frames 1 are spliced, first the corner of the outer frame 1 is placed inside the card slot 201, and then the fixing bolt 202 is connected to the mounting hole at the corner of the outer frame 1, so that multiple outer frames 1 can be spliced with each other, which is beneficial to improve the protection effect of the device;

Through the provided installation rod 3, during installation, the installation rod 3 is inserted into the water conservancy slope through the connecting block 2, and then the threaded rod 4 is rotated. During the rotation process, the threaded rod 4 will push the limit frame 5 to move downward along the limit rod 401 as the trajectory. During the movement process, the limit frame 5 will push the burr 6 through the hinge rod 602, so that the burr 6 extends to the outside of the installation rod 3 through the through hole 3021, thereby increasing the contact area between the installation rod 3 and the water conservancy slope, which can effectively prevent the installation rod 3 from loosening during use, which is conducive to improving the stability of the device;

And through the provided spring 402, during use, it will push the limit frame 5 through its own elastic force, so that the limit frame 5 pushes the threaded rod 4 upward, thereby preventing the threaded rod 4 from loosening without external force contact, which is beneficial to improving the stability of the device.

Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A water conservancy slope protection net, comprising an outer frame (1) and a connecting block (2), characterized in that: the inner part of the outer frame (1) is provided with equidistantly arranged transverse steel wires (101), the inner wall of the outer frame (1) is provided with equidistantly arranged vertical steel wires (102), the transverse steel wires (101) and the vertical steel wires (102) are arranged in a staggered manner, four corners of the surface of the outer frame (1) are provided with mounting holes, the four corners of the outer frame (1) are provided with connecting blocks (2), the inner wall of the connecting block (2) is movably connected with a mounting rod (3), the inner wall of the mounting rod (3) is provided with a threaded rod (4), the bottom end of the threaded rod (4) is movably connected to a limit frame (5) through a bearing, and the side surface of the limit frame (5) is provided with equidistantly arranged burrs (6). 2. A water conservancy slope protection net according to claim 1, characterized in that: four slots (201) are equidistantly provided on the side of the connecting block (2), the inner walls of the four slots (201) are movably connected with fixing bolts (202), and the outer sides of the fixing bolts (202) are adapted to the inner walls of the mounting holes at the four corners of the surface of the outer frame (1). 3. A water conservancy slope protection net according to claim 1, characterized in that: the inner wall of the installation rod (3) is provided with a threaded groove (301), the inner wall of the threaded groove (301) is threadedly connected to the side of the threaded rod (4), the bottom end of the inner wall of the threaded groove (301) is provided with a mounting groove (302), the side of the mounting groove (302) is equidistantly provided with through holes (3021), and the inner wall of the through hole (3021) is adapted to the side of the burr (6). 4. A water conservancy slope protection net according to claim 3, characterized in that: the inner wall of the threaded rod (4) is slidably connected to a limit rod (401), the bottom end of the limit rod (401) is fixedly connected to the lower surface of the inner wall of the installation groove (302), and a spring (402) is sleeved on the side of the limit rod (401), and the two ends of the spring (402) are respectively fixedly connected to the lower surface of the inner wall of the installation groove (302) and the bottom end of the limit frame (5). 5. A water conservancy slope protection net according to claim 4, characterized in that: the limiting frame (5) includes three fixed plates (501), the fixed plates (501) are all slidably connected to the outer side of the limiting rod (401), connecting rods (502) are provided between the fixed plates (501), the three fixed plates (501) are fixedly connected by the connecting rods (502), and the sides of the fixed plates (501) are evenly arranged with mounting blocks (503). 6. A water conservancy slope protection net according to claim 5, characterized in that: one end of the burr (6) is fixedly connected to a first movable bolt (601), the side of the first movable bolt (601) is movably connected to a hinged rod (602), one end of the hinged rod (602) away from the first movable bolt (601) is movably connected to a second movable bolt (603), and the side of the second movable bolt (603) is movably connected to the side of the mounting block (503).