A passive flexible protective net structure corrugated easy-sliding support cable saddle

Abstract

The utility model discloses a corrugated easy-slip support cable saddle with a passive flexible protective net structure, comprising a pillar, a support rod is fixedly connected to the middle of the inner side surface of the pillar, buffer plates are slidably connected to both sides of the outer surface of the support rod, and a slider is movably connected to the outer surface of the buffer plate. The passive flexible protective net structure corrugated easy-slip support cable saddle, through the arrangement of the buffer plate, the slider, the first spring, the connecting rod and the spring, when the protective net is subjected to force, the connecting rod and the gasket slide inside the sleeve, the second spring is compressed, and the initial buffering effect is provided, the sleeve slides on the outer surface of the support rod through the slider, and the vertical pulling force generated by the protective net is converted into a lateral extrusion force, which is further released through the buffering effect of the first spring, and the two groups of buffer plates further reduce the inertial force caused by the sudden pulling of the protective net, thereby improving the buffering capacity of the protective net, enhancing the sliding movement ability of the protective net, and extending the service life.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection, in particular to a corrugated easy-sliding supporting cable saddle with a passive flexible protection net structure. Background Art

[0002] Flexible protection net is an important slope protection equipment in the field of slope geological disasters. According to the protection needs, the passive flexible protection net structure can achieve the interception task of different rockfall impact systems from low energy level to high energy level (250kJ ~ 8000kJ). Its structure mainly consists of three main parts: interception system (wire rope net or ring net needs to intercept small pieces of rockfall with an additional layer of wire grid), support system (including anchor rods, anchor ropes, base, support rope system and columns), and energy dissipation device. The column saddle is an important component in the passive flexible protection net structure, which provides a fulcrum for the hanging and sliding of the support rope system, and also provides a transfer for the transmission of force from the support rope system to the column.

[0003] After searching, Chinese Patent Publication (Announcement) No. CN205205838U discloses a corrugated easy-to-slide support cable saddle of a passive flexible protective net structure. The saddle includes a corrugated column top cover plate, a corrugated upper ear plate, a corrugated lower ear plate and a pin; the corrugated upper ear plate and the corrugated lower ear plate are fixed on the outer convex surface of the corrugated column top cover plate, and the outer convex surface of the corrugated upper ear plate is opposite to the outer convex surface of the corrugated lower ear plate; the pin passes through the corrugated upper ear plate and the corrugated lower ear plate in turn, and forms a "mouth"-shaped hanging space with the corrugated column top cover plate, the corrugated upper ear plate and the corrugated lower ear plate. Through the saddle structure, the problems of hanging bending curvature and sliding space in the existing passive flexible protective net structure can be solved, and the stability problem of the column can be alleviated.

[0004] Although the above patent can alleviate the stability of the column, its buffering capacity is limited. If the force generated by the protective net is not buffered, the protective net will be easily damaged and the effectiveness of the protective net will be reduced. Therefore, it is necessary to design a passive flexible protective net structure corrugated easy-to-slide support cable saddle to solve the above problem. Utility Model Content

[0005] The main purpose of the utility model is to provide a corrugated easy-sliding support cable saddle with a passive flexible protection net structure, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A corrugated easy-to-slide support cable saddle with a passive flexible protective net structure, comprising a pillar, a support rod fixedly connected to the middle of the inner side surface of the pillar, buffer plates slidably connected to both sides of the outer surface of the support rod, a slider movably connected to the outer surface of the buffer plate, and a guide groove is provided in the middle of the front side of the pillar; a first spring is sleeved in the middle of the outer surface of the support rod, a sleeve is fixedly connected to the front side of the slider, a gasket is slidably connected to the inside of the sleeve, a connecting rod is fixedly connected to the outer surface of the gasket, and a second spring is sleeved on one side of the outer surface of the connecting rod.

[0008] In order to facilitate the hanging of the protective net, the utility model provides a corrugated easy-to-slide support cable saddle with a passive flexible protective net structure. The other side of the outer surface of the connecting rod is rotatably connected to a connecting ring, the outer surface of the connecting ring is rotatably connected to a fixed block, and the outer surface of the fixed block is fixedly connected to a hook.

[0009] In order to enhance the pressure-bearing capacity, the utility model provides a passive flexible protective net structure corrugated easy-sliding support cable saddle, the outer surface of the hook is fixedly connected with a pin shaft, one side of the outer surface of the pin shaft is provided with a connecting hole, and the other side of the outer surface of the pin shaft is fixedly connected with a corrugated plate.

[0010] In order to achieve the effect of strengthening the structural strength, as a corrugated easy-sliding support cable saddle of a passive flexible protective net structure of the utility model, the upper surface and the lower surface of the support are fixedly connected with reinforcing ribs.

[0011] In order to facilitate the adjustment of the insertion rod angle, the utility model provides a passive flexible protective net structure corrugated easy-sliding support rope saddle, both sides of the back of the pillar are fixedly connected with a first ear seat, and the first ear seat is internally rotatably connected with a first connecting block.

[0012] In order to facilitate the fixing of the pillar, the utility model provides a passive flexible protective net structure corrugated easy-to-slide support rope saddle, the lower surface of the first connecting block is fixedly connected with a plug rod, one side of the outer surface of the plug rod is fixedly connected with an extension plate, and the other side of the outer surface of the plug rod is fixedly connected with a barb.

[0013] In order to facilitate the connection of multiple pillars, the utility model provides a corrugated easy-to-slide support cable saddle with a passive flexible protective net structure. One side of the outer surface of the pillar is fixedly connected to a first cylinder seat, the interior of the first cylinder seat is rotatably connected to a first universal head, one end of the first universal head is fixedly connected to a second ear seat, and the outer surface of the second ear seat is threadedly connected to a bolt.

[0014] In order to achieve the effect of facilitating the adjustment of the connection angle, the utility model provides a corrugated easy-to-slide support cable saddle with a passive flexible protective net structure. The other side of the outer surface of the pillar is fixedly connected to a second cylinder seat, and the interior of the second cylinder seat is rotatably connected to a second universal head. One end of the second universal head is fixedly connected to a second connecting block, and a through hole is provided on the outer surface of the second connecting block.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. In the utility model, through the arrangement of the buffer sheet, the slider, the first spring, the connecting rod and the second spring, when the protective net is subjected to force, the connecting rod and the gasket are pulled to slide inside the sleeve, and the second spring is compressed to provide an initial buffering effect. Under the action of the force, the sleeve slides on the outer surface of the support rod through the slider, and the vertical pulling force generated by the protective net is converted into a lateral extrusion force, which is further released through the buffering effect of the first spring. The two groups of buffer sheets further reduce the inertial force caused by the sudden pulling of the protective net, thereby generating a buffering stage, reducing the impact force, improving the buffering capacity of the protective net, enhancing the sliding movement ability of the protective net, improving the interception ability of the protective net, and extending the service life.

[0017] 2. In the utility model, through the arrangement of the hook, the first ear seat, the insertion rod, the first universal head and the second universal head, the use of the hook can more conveniently install the protective net, which facilitates the disassembly and replacement of the protective net. The first connecting block is rotatably connected to the inside of the first ear seat, so that the angle of the pillar can be adjusted according to the actual terrain during installation, thereby improving the applicability of the device. Multiple extension plates and barbs make it difficult for the insertion rod to rotate and be pulled out after being inserted into the ground, thereby enhancing the firmness of the pillar after installation. The first universal head and the second universal head allow multiple pillars to adjust their angles after connection to adapt to different terrains and expand the scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional plan structure of an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the support and sleeve of an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the rod structure of an embodiment of the utility model;

[0022] Figure 5 It is a schematic diagram of the pillar structure of an embodiment of the utility model.

[0023] In the figure: 1. pillar; 2. support rod; 3. buffer plate; 4. slider; 5. guide groove; 6. first spring; 7. sleeve; 8. gasket; 9. connecting rod; 10. second spring; 11. connecting ring; 12. fixing block; 13. hook; 14. pin; 15. connecting hole; 16. corrugated board; 17. reinforcing rib; 18. first ear seat; 19. first connecting block; 20. plug rod; 21. extension plate; 22. barb; 23. first cylinder seat; 24. first universal head; 25. second ear seat; 26. bolt; 27. second cylinder seat; 28. second universal head; 29. ​​second connecting block; 30. through hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] like Figure 1-5 As shown, a corrugated easy-to-slide support cable saddle with a passive flexible protective net structure includes a pillar 1, a support rod 2 is fixedly connected to the middle of the inner side surface of the pillar 1, buffer plates 3 are slidably connected to both sides of the outer surface of the support rod 2, a slider 4 is movably connected to the outer surface of the buffer plate 3, and a guide groove 5 is provided in the middle of the front side of the pillar 1; a first spring 6 is sleeved on the middle of the outer surface of the support rod 2, a sleeve 7 is fixedly connected to the front side of the slider 4, a gasket 8 is slidably connected to the inside of the sleeve 7, a connecting rod 9 is fixedly connected to the outer surface of the gasket 8, and a second spring 10 is sleeved on one side of the outer surface of the connecting rod 9.

[0027] During specific use, through the arrangement of the support rod 2, buffer sheet 3, slider 4, first spring 6, sleeve 7, connecting rod 9 and second spring 10, the gasket 8 and connecting rod 9 are both slidably connected inside the sleeve 7. When the protective net is subjected to force, the connecting rod 9 and the gasket 8 will be pulled to slide inside the sleeve 7. The second spring 10 is compressed to provide an initial buffering effect. Under the action of the force, the sleeve 7 slides on the outer surface of the support rod 2 through the slider 4, thereby converting the vertical pulling force generated by the protective net into a lateral extrusion force, which is further released through the buffering effect of the first spring 6. The two sets of buffer sheets 3 further reduce the inertial force caused by the sudden pulling of the protective net, thereby generating a buffering stage, reducing the impact force, improving the buffering capacity of the protective net, enhancing the sliding movement ability of the protective net, improving the interception ability of the protective net, extending the service life, and at the same time improving the bearing capacity and stability of the pillar 1.

[0028] In this embodiment, a connecting ring 11 is rotatably connected to the other side of the outer surface of the connecting rod 9 , a fixing block 12 is rotatably connected to the outer surface of the connecting ring 11 , and a hook 13 is fixedly connected to the outer surface of the fixing block 12 .

[0029] During specific use, through the setting of the hook 13, the protective net can be installed more conveniently using the hook 13, which facilitates the disassembly and replacement of the protective net. The hook 13 is connected to the connecting ring 11 through the fixing block 12, so that the hook 13 can be rotated to adjust a certain angle, so that the protective net can unload force by rotation when in use, and is more firm and safer.

[0030] In this embodiment, a pin shaft 14 is fixedly connected to the outer surface of the hook 13 , a connecting hole 15 is opened on one side of the outer surface of the pin shaft 14 , and a corrugated board 16 is fixedly connected to the other side of the outer surface of the pin shaft 14 .

[0031] During specific use, through the setting of the pin shaft 14, the connecting hole 15 on the surface of the pin shaft 14 is convenient for the installation of the protective net. The two installation methods are convenient and suitable for different types of protective nets, which expands the use range of the device. The corrugated board 16 directly bears a large pressure, thereby improving the normal ultimate bearing capacity of the pillar 1.

[0032] In this embodiment, reinforcing ribs 17 are fixedly connected to both the upper surface and the lower surface of the pillar 1 .

[0033] During specific use, by providing the reinforcing ribs 17 , the reinforcing ribs 17 are fixed to the upper surface and the lower surface of the pillar 1 , so that the strength of the structure can be enhanced and the performance of the pillar 1 can be improved.

[0034] In this embodiment, first ear seats 18 are fixedly connected to both sides of the back side of the pillar 1 , and a first connecting block 19 is rotatably connected inside the first ear seat 18 .

[0035] During specific use, through the setting of the first ear seat 18, the first connecting block 19 is rotatably connected to the inside of the first ear seat 18, so that the angle of the pillar 1 can be adjusted according to the actual terrain during installation, thereby improving the applicability of the device and meeting various installation requirements.

[0036] In this embodiment, a plug rod 20 is fixedly connected to the lower surface of the first connection block 19 , an extension plate 21 is fixedly connected to one side of the outer surface of the plug rod 20 , and a barb 22 is fixedly connected to the other side of the outer surface of the plug rod 20 .

[0037] During specific use, through the setting of the insertion rod 20, multiple extension plates 21 are fixed on the outer surface of the insertion rod 20, so that the insertion rod 20 is not easy to rotate after being inserted into the ground. Multiple barbs 22 fix the outer surface of the insertion rod 20, so that the insertion rod 20 is not easy to be pulled out after being inserted into the ground. Therefore, the firmness of the pillar 1 is enhanced after installation, and it is not easy to move under the action of external force, thereby ensuring stability during use.

[0038] In this embodiment, a first cartridge seat 23 is fixedly connected to one side of the outer surface of the pillar 1, a first universal head 24 is rotatably connected inside the first cartridge seat 23, a second ear seat 25 is fixedly connected to one end of the first universal head 24, and a bolt 26 is threadedly connected to the outer surface of the second ear seat 25.

[0039] During specific use, through the setting of the second ear seat 25, the first universal head 24 is rotatably connected to the inside of the first cylinder seat 23, so that the angle of the second ear seat 25 can be adjusted to adapt to the angle change of the pillar 1, and the bolt 26 facilitates the connection between the second ear seat 25 and the second connecting block 29, thereby increasing the firmness of the structure.

[0040] In this embodiment, a second cartridge seat 27 is fixedly connected to the other side of the outer surface of the pillar 1, a second universal head 28 is rotatably connected inside the second cartridge seat 27, a second connecting block 29 is fixedly connected to one end of the second universal head 28, and a through hole 30 is provided on the outer surface of the second connecting block 29.

[0041] During specific use, through the setting of the second cylinder seat 27, the second universal head 28 is rotatably connected to the inside of the second cylinder seat 27, and the angle of the second connecting block 29 can be adjusted. The bolt 26 lowers the second connecting block 29 through the through hole 30 and connects it to the second ear seat 25, so that the angles of multiple pillars 1 can be adjusted after connection to adapt to different terrains and expand the scope of use.

[0042] Working principle: During use, the pillar 1 is placed at a designated location, the second connecting blocks 29 of the plurality of pillars 1 are placed inside the second ear seat 25, and the two are connected by bolts 26, so that the pillar 1 can be extended, and the first universal head 24 and the second universal head 28 are respectively rotatably connected to the inside of the first cylinder seat 23 and the second cylinder seat 27, so that the angles of the plurality of pillars 1 can be adjusted after connection to adapt to different terrains, and the first connecting block 19 is rotatably connected to the inside of the first ear seat 18, so that the angle of the pillar 1 can be adjusted according to the actual terrain during installation, and the plurality of extension plates 21 and barbs 22 make it difficult for the insertion rod 20 to rotate or be pulled out after being inserted into the ground, so that the firmness of the pillar 1 is enhanced after installation, and the protective net can be installed more conveniently by using the connecting hole 15 on the surface of the hook 13 or the pin shaft 14, and the hook 13 is connected to the connecting ring 11 through the fixing block 12, so that the hook 13 can be rotated to adjust a certain angle. The protective net can unload force by rotation when in use, and the corrugated plate 16 directly bears a large pressure. When the protective net is subjected to force, it will pull the connecting rod 9 and the gasket 8 to slide inside the sleeve 7, and the second spring 10 is compressed to provide an initial buffering effect. Under the action of force, the sleeve 7 slides on the outer surface of the support rod 2 through the slider 4, and the vertical pulling force generated by the protective net is converted into a lateral extrusion force, which is further released through the buffering effect of the first spring 6. The two sets of buffer sheets 3 further reduce the inertial force caused by the sudden pulling of the protective net, thereby generating a buffering stage, reducing the impact force, improving the buffering capacity of the protective net, enhancing the sliding movement ability of the protective net, improving the interception ability of the protective net, and extending the service life.

[0043] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A passive flexible protective net structure corrugated easy-sliding support cable saddle, comprising a support column (1), characterized in that: A support rod (2) is fixedly connected to the middle of the inner side surface of the support rod (1), buffer plates (3) are slidably connected to both sides of the outer surface of the support rod (2), a slider (4) is movably connected to the outer surface of the buffer plate (3), and a guide groove (5) is provided in the middle of the front surface of the support rod (1); A first spring (6) is sleeved on the middle of the outer surface of the support rod (2); a sleeve (7) is fixedly connected to the front of the slider (4); a gasket (8) is slidably connected inside the sleeve (7); a connecting rod (9) is fixedly connected to the outer surface of the gasket (8); and a second spring (10) is sleeved on one side of the outer surface of the connecting rod (9).

2. According to claim 1, a corrugated easy-sliding support cable saddle with a passive flexible protective net structure, characterized in that: The other side of the outer surface of the connecting rod (9) is rotatably connected to a connecting ring (11), the outer surface of the connecting ring (11) is rotatably connected to a fixing block (12), and the outer surface of the fixing block (12) is fixedly connected to a hook (13).

3. The passive flexible protective net structure corrugated easy-sliding support cable saddle according to claim 2, characterized in that: The outer surface of the hook (13) is fixedly connected to a pin shaft (14), one side of the outer surface of the pin shaft (14) is provided with a connection hole (15), and the other side of the outer surface of the pin shaft (14) is fixedly connected to a corrugated board (16).

4. The passive flexible protective net structure corrugated easy-sliding support cable saddle according to claim 1, characterized in that: The upper surface and the lower surface of the support (1) are both fixedly connected with reinforcing ribs (17).

5. The passive flexible protective net structure corrugated easy-sliding support cable saddle according to claim 1, characterized in that: Both sides of the back side of the support (1) are fixedly connected with first ear seats (18), and the interior of the first ear seat (18) is rotatably connected with a first connecting block (19).

6. The passive flexible protective net structure corrugated easy-sliding support cable saddle according to claim 5, characterized in that: The lower surface of the first connecting block (19) is fixedly connected to an insertion rod (20), one side of the outer surface of the insertion rod (20) is fixedly connected to an extension plate (21), and the other side of the outer surface of the insertion rod (20) is fixedly connected to a barb (22).

7. The passive flexible protection net structure corrugated easy-sliding support cable saddle according to claim 1, characterized in that: A first cartridge seat (23) is fixedly connected to one side of the outer surface of the support (1); a first universal head (24) is rotatably connected to the interior of the first cartridge seat (23); a second ear seat (25) is fixedly connected to one end of the first universal head (24); a bolt (26) is threadedly connected to the outer surface of the second ear seat (25).

8. The passive flexible protection net structure corrugated easy-sliding support cable saddle according to claim 7, characterized in that: A second cartridge seat (27) is fixedly connected to the other side of the outer surface of the support (1); a second universal head (28) is rotatably connected to the interior of the second cartridge seat (27); a second connecting block (29) is fixedly connected to one end of the second universal head (28); a through hole (30) is provided on the outer surface of the second connecting block (29).

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