Anti-loosening slope protection net

Abstract

The utility model discloses an anti-loosing slope protective net, which relates to the field of geological disasters and comprises a protective net body, a protective frame and a protective connecting net, a high-density support plate is arranged below the protective net body, and the bottom of the high-density support plate is fixedly connected with a threaded anchor bolt. The protection frame is rotationally connected to the upper portion of the high-density supporting plate. According to the anti-loosening slope protection net, by arranging the buffer adjusting assembly and the rapid installation assembly, in the process that the slope protection net is adopted for protection when geological disasters occur, the purposes of angle adjustment and convenient installation and loosening prevention of the slope protection net are achieved, the angle of the slope protection net is adjusted, and the slope protection net is convenient to install and loosen; the impact force of an object on the slope protection net is reduced to the minimum, the slope protection net is protected to a certain degree, subsequent workers can conveniently replace and maintain local slope protection net, the situation that the slope protection net is loosened and prevented from affecting prevention and treatment of geological disasters is avoided, and the slope protection net is convenient to use by the workers.

Description

Technical Field

[0001] The utility model relates to the field of geological disasters, in particular to a slope protection net that prevents loosening. Background Art

[0002] Geological disasters refer to geological actions or phenomena caused by natural or human factors, which cause losses to human life and property and damage to the environment. The distribution and change patterns of geological disasters in time and space are both subject to the natural environment and related to human activities. They are often the result of the interaction between humans and nature. In the process of preventing and controlling geological disasters, slope protection nets are usually used for protection. Slope protection nets are a type of protective equipment used in landslides on highways and railways.

[0003] However, the current slope protection net still has some shortcomings. For example, a slope protection net structure with application number 202120386236.9 has not yet fully considered the anti-loosening structure of the slope protection net. In the process of using the slope protection net for protection when geological disasters occur, if the slope protection net is not fully considered in terms of the anti-loosening structure, then when the slope protection net is impacted, it may cause the slope protection net to loosen, thereby affecting the prevention and control of geological disasters by the slope protection net, and making it inconvenient for staff to use the slope protection net.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structure and shortcomings, and provides a slope protection net that prevents loosening. Utility Model Content

[0005] The utility model aims to provide a slope protection net that prevents loosening, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slope protection net that prevents loosening, comprising a protection net body, a protection frame and a protection connecting net, a high-density support plate is arranged below the protection net body, and a threaded anchor bolt is fixedly connected to the bottom of the high-density support plate, the protection frame is rotatably connected to the top of the high-density support plate, and a buffer adjustment component is arranged on one side of the protection frame, and the buffer adjustment component includes an arc-shaped connecting block, a motor, a heat dissipation protective cover, a threaded rod, a telescopic square rod, a square hollow rod, a hollow block, a support spring and a telescopic buffer block, the protection connecting net is arranged on the inner side of the protection frame, and a quick installation component is arranged on one side of the protection connecting net, and the quick installation component includes a solid square block, a fixed clamping block, a connecting spring, a telescopic clamping block and a hollow square block.

[0007] Furthermore, a motor is arranged above the arc-shaped connecting block, and a heat dissipation protective cover is arranged on the outside of the motor, and the output shaft of the motor is fixedly connected to a threaded rod through a coupling, and the outer side of the threaded rod is rotatably connected to a telescopic square rod, and the outer side of the telescopic square rod is movably connected to a square hollow rod.

[0008] Furthermore, a hollow block is fixedly connected to the top of the telescopic square rod, and a supporting spring is fixedly connected to the inner bottom of the hollow block, and a telescopic buffer block is welded to one end of the supporting spring, and the telescopic buffer block is movably connected to the hollow block, and an arc-shaped connecting block is welded to the top of the telescopic buffer block.

[0009] Furthermore, both ends of the buffer adjustment assembly are rotatably connected with fixed arc blocks, and the fixed arc blocks are fixedly connected to the upper two sides of the high-density support plate, and one side of the fixed arc block is fixedly connected to one side of the protective frame.

[0010] Furthermore, a fixed square block is welded to the outer side wall of the protective connection net, and the fixed square block is welded to the inner side wall of the protective frame, and a connecting bolt is arranged at the center of the fixed square block, and the fixed square blocks are fixedly connected by the connecting bolt.

[0011] Furthermore, a fixed clamping block is welded on one side of the solid square block, and a connecting spring is fixedly connected to the inner side wall of the fixed clamping block, and a telescopic clamping block is welded on one end of the connecting spring, and a hollow square block is arranged on one side of the solid square block.

[0012] Furthermore, the solid square block is welded to the side wall of the protective connecting net, and the hollow square block is welded to the inner wall of the protective frame, and the side surface of the hollow square block is provided with a snap-fit ​​groove, and the telescopic snap block is snap-fitted and connected with the hollow square block through the snap-fit ​​groove.

[0013] Furthermore, the protection frame and the side walls of the protection connection net are both welded with square connection plates, and the centers of the square connection plates are provided with fastening bolts, and the square connection plates are fixedly connected by the fastening bolts.

[0014] The utility model provides a slope protection net that prevents loosening, which has the following beneficial effects:

[0015] 1. The utility model is provided with a buffer adjustment component. By arranging the buffer adjustment component on one side of the protection frame, a motor is used to drive the threaded rod to rotate, so that the telescopic square rod arranged on the outside of the threaded rod is telescoped inside the square hollow rod, so that the buffer adjustment component can adjust the angle of the protection frame. When a geological disaster occurs on the slope, when objects such as soil hit the protection net, the telescopic buffer block performs shock absorption and buffering under the elastic force of the support spring arranged at the bottom of the hollow block. The improved device uses the buffer adjustment component to enable the slope protection net to achieve the purpose of angle adjustment. When the slope protection net is used for protection when a geological disaster occurs, the angle of the slope protection net is adjusted to minimize the impact force of the object on the slope protection net, and the slope protection net is protected to a certain extent, thereby extending the service life of the slope protection net and facilitating use by staff.

[0016] 2. The utility model is provided with a quick installation component. By arranging the quick installation component between the protective connecting net and the protective frame, the telescopic card block is pressed to one side, so that the fixed locking block extends into the interior of the hollow square block, and the telescopic card block pops out from the locking groove opened on the surface of the hollow square block, so that the solid square block and the hollow square block are fixedly connected. Therefore, the protective connecting net is installed on one side of the protective frame. The improved device uses the quick installation component to make the slope protection net easy to install and prevent loosening, which is convenient for subsequent staff to replace and maintain the local slope protection net, and makes the installation of the slope protection net more stable and reliable. In the process of using the slope protection net for protection when a geological disaster occurs, loosening is avoided to affect the prevention and control of geological disasters, and it is convenient for staff to use the slope protection net. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a side view structural schematic diagram of an anti-loosening slope protection net of the utility model;

[0018] Figure 2 It is a schematic diagram of the front cross-sectional structure of a protective connection net-fastening bolt of an anti-loosening slope protection net of the utility model;

[0019] Figure 3 It is a schematic diagram of the side section structure of a protective connection net-fastening bolt of an anti-loosening slope protection net of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a quick installation component of an anti-loosening slope protection net.

[0021] In the figure: 1. protective net body; 2. high-density support plate; 3. threaded anchor bolt; 4. protective frame; 5. buffer adjustment assembly; 501. arc-shaped connecting block; 502. motor; 503. heat dissipation shield; 504. threaded rod; 505. telescopic square rod; 506. square hollow rod; 507. hollow block; 508. support spring; 509. telescopic buffer block; 6. fixed arc block; 7. protective connecting net; 8. fixed square block; 9. connecting bolt; 10. quick installation assembly; 1001. solid square block; 1002. fixed clamping block; 1003. connecting spring; 1004. telescopic clamping block; 1005. hollow square block; 11. square connecting plate; 12. fastening bolt. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figure 1 As shown, a slope protection net for preventing loosening includes a protection net body 1, a protection frame 4 and a protection connection net 7, a high-density support plate 2 is arranged below the protection net body 1, and the bottom of the high-density support plate 2 is fixedly connected with a threaded anchor bolt 3, the protection frame 4 is rotatably connected above the high-density support plate 2, and a buffer adjustment component 5 is arranged on one side of the protection frame 4, and the buffer adjustment component 5 includes an arc-shaped connection block 501, a motor 502, a heat dissipation shield 503, a threaded rod 504, a telescopic square rod 505, a square hollow rod 506, a hollow block 507, a support spring 508 and a telescopic buffer block 509, a motor 502 is arranged above the arc-shaped connection block 501, and a heat dissipation shield 503 is arranged on the outside of the motor 502, and the output shaft of the motor 502 is fixedly connected with the threaded rod 504 through a coupling, and the outer side of the threaded rod 504 is rotatably connected with the telescopic square rod 505, and the telescopic square A square hollow rod 506 is movably connected to the outside of the rod 505, a hollow block 507 is fixedly connected to the top of the telescopic square rod 505, and a support spring 508 is fixedly connected to the inner bottom of the hollow block 507, and a telescopic buffer block 509 is welded to one end of the support spring 508, and the telescopic buffer block 509 is movably connected to the hollow block 507, and an arc connecting block 501 is welded above the telescopic buffer block 509 to adjust the angle of the slope protection net so that the impact force of the object on the slope protection net is minimized, and the slope protection net is protected to a certain extent. Both ends of the buffer adjustment component 5 are rotatably connected to fixed arc blocks 6, and the fixed arc blocks 6 are fixedly connected to both sides above the high-density support plate 2, and one side of the fixed arc block 6 is fixedly connected to one side of the protection frame 4, so that the protection frame 4 rotates more smoothly, the connection between the structures is tighter, and the structure is more stable and reliable, which is convenient for the staff to use.

[0024] like Figure 1-Figure 4 As shown, the protective connection net 7 is arranged on the inner side of the protective frame 4, and the outer wall of the protective connection net 7 is welded with a fixed square block 8, and the fixed square block 8 is welded to the inner wall of the protective frame 4, and a connecting bolt 9 is arranged in the center of the fixed square block 8, and the fixed square blocks 8 are fixedly connected by the connecting bolts 9, so as to reinforce the connection between the protective frame 4 and the protective connection net 7 and improve the overall stability of the structure, and a quick installation component 10 is arranged on one side of the protective connection net 7, and the quick installation component 10 includes a solid square block 1001, a fixed clamping block 1002, a connecting spring 1003, a telescopic clamping block 1004 and a hollow square block 1005, a fixed clamping block 1002 is welded on one side of the solid square block 1001, and the inner wall of the fixed clamping block 1002 is fixedly connected with the connecting spring 1003, and one end of the connecting spring 1003 is welded with the telescopic clamping block 1004, Moreover, a hollow square block 1005 is arranged on one side of the solid square block 1001, and the solid square block 1001 is welded to the side wall of the protective connecting net 7, and the hollow square block 1005 is welded to the inner wall of the protective frame 4, and a snap-fit ​​groove is opened on the side surface of the hollow square block 1005, and the telescopic snap-fit ​​block 1004 is snap-fitted and connected with the hollow square block 1005 through the snap-fit ​​groove, which is convenient for subsequent staff to replace and maintain the local slope protection net, and makes the installation of the slope protection net more stable and reliable. Square connecting plates 11 are welded to the side walls of the protective frame 4 and the protective connecting net 7, and a fastening bolt 12 is arranged in the center of the square connecting plate 11, and the square connecting plates 11 are fixedly connected by the fastening bolts 12, so that the connection between the protective frame 4 and the protective connecting net 7 is tighter, avoiding loosening and affecting the prevention and control of geological disasters, and facilitating the staff to use the slope protection net.

[0025] In summary, the anti-loosening slope protection net is based on Figure 1-Figure 4According to the structure shown in the figure, when a slope protection net is used for protection when a geological disaster occurs, first, a quick installation component 10 is set between the protection connection net 7 and the protection frame 4, and the telescopic card block 1004 is pressed to one side, so that the fixed snap block 1002 extends into the interior of the hollow square block 1005, and the telescopic card block 1004 pops out from the snap groove opened on the surface of the hollow square block 1005, so that the solid square block 1001 is fixedly connected to the hollow square block 1005, so that the protection connection net 7 is installed on one side of the protection frame 4, and in addition, the protection connection net 7 is fixedly connected to the fixed square block 8 welded to the side wall of the protection frame 4 by the connecting bolts 9, and the protection connection net 7 is fastened by the fastening bolts 12. It is fastened to the square connecting plate 11 welded to the side wall of the protection frame 4. Then, when the slope protection net is used for protection when a geological disaster occurs, the motor 502 in the buffer adjustment component 5 arranged on one side of the protection frame 4 is used to drive the threaded rod 504 to rotate, so that the telescopic square rod 505 arranged on the outside of the threaded rod 504 is telescoped inside the square hollow rod 506, so that the buffer adjustment component 5 can adjust the angle of the protection frame 4. When a geological disaster occurs on the slope and objects such as soil hit the slope protection net, the telescopic buffer block 509 performs shock absorption and buffering under the elastic force of the support spring 508 arranged at the bottom of the hollow block 507, which is convenient for the staff to use the slope protection net.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A slope protection net that prevents loosening, comprising a protection net body (1), a protection frame (4) and a protection connection net (7), characterized in that: A high-density support plate (2) is arranged below the protective net body (1), and a threaded anchor bolt (3) is fixedly connected to the bottom of the high-density support plate (2); the protective frame (4) is rotatably connected to the top of the high-density support plate (2), and a buffer adjustment component (5) is arranged on one side of the protective frame (4), and the buffer adjustment component (5) comprises an arc-shaped connecting block (501), a motor (502), a heat dissipation protective cover (503), a threaded rod (504), a telescopic square rod (505), a square hollow rod (506), a hollow block (507), a support spring (508) and a telescopic buffer block (509); the protective connection net (7) is arranged on the inner side of the protective frame (4), and a quick installation component (10) is arranged on one side of the protective connection net (7), and the quick installation component (10) comprises a solid square block (1001), a fixed clamping block (1002), a connecting spring (1003), a telescopic clamping block (1004) and a hollow square block (1005).

2. The anti-loosening slope protection net according to claim 1 is characterized in that: A motor (502) is arranged above the arc-shaped connecting block (501), and a heat dissipation protective cover (503) is arranged on the outside of the motor (502). The output shaft of the motor (502) is fixedly connected to a threaded rod (504) via a coupling, and a telescopic square rod (505) is rotatably connected to the outside of the threaded rod (504), while a square hollow rod (506) is movably connected to the outside of the telescopic square rod (505).

3. The anti-loosening slope protection net according to claim 1 is characterized in that: A hollow block (507) is fixedly connected to the top of the telescopic square rod (505), and a support spring (508) is fixedly connected to the inner bottom of the hollow block (507), and a telescopic buffer block (509) is welded to one end of the support spring (508), and the telescopic buffer block (509) is movably connected to the hollow block (507), and an arc-shaped connecting block (501) is welded to the top of the telescopic buffer block (509).

4. The anti-loosening slope protection net according to claim 1 is characterized in that: Both ends of the buffer adjustment component (5) are rotatably connected to fixed arc blocks (6), and the fixed arc blocks (6) are fixedly connected to the upper two sides of the high-density support plate (2), and one side of the fixed arc block (6) is fixedly connected to one side of the protective frame (4).

5. The anti-loosening slope protection net according to claim 1, characterized in that: A fixed square block (8) is welded to the outer side wall of the protective connection net (7), and the fixed square block (8) is welded to the inner side wall of the protective frame (4). A connecting bolt (9) is arranged at the center of the fixed square block (8), and the fixed square blocks (8) are fixedly connected by the connecting bolt (9).

6. The anti-loosening slope protection net according to claim 1, characterized in that: A fixed snap-fit ​​block (1002) is welded to one side of the solid square block (1001), a connecting spring (1003) is fixedly connected to the inner side wall of the fixed snap-fit ​​block (1002), a telescopic snap-fit ​​block (1004) is welded to one end of the connecting spring (1003), and a hollow square block (1005) is provided on one side of the solid square block (1001).

7. The anti-loosening slope protection net according to claim 1, characterized in that: The solid square block (1001) is welded to the side wall of the protective connection net (7), and the hollow square block (1005) is welded to the inner wall of the protective frame (4), and a snap-fit ​​groove is provided on the side surface of the hollow square block (1005), and the telescopic snap-fit ​​block (1004) is snap-fitted and connected to the hollow square block (1005) via the snap-fit ​​groove.

8. The anti-loosening slope protection net according to claim 1, characterized in that: The side walls of the protection frame (4) and the protection connection net (7) are both welded with square connection plates (11), and a fastening bolt (12) is provided at the center of the square connection plate (11), and the square connection plates (11) are fixedly connected by the fastening bolt (12).

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