CN221001051U - Safety maintenance net for preventing landslide - Google Patents
Safety maintenance net for preventing landslide Download PDFInfo
- Publication number
- CN221001051U CN221001051U CN202321972081.2U CN202321972081U CN221001051U CN 221001051 U CN221001051 U CN 221001051U CN 202321972081 U CN202321972081 U CN 202321972081U CN 221001051 U CN221001051 U CN 221001051U
- Authority
- CN
- China
- Prior art keywords
- layer
- protection
- net
- steel wires
- flexible steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000004575 stone Substances 0.000 claims abstract description 13
- 239000011435 rock Substances 0.000 claims abstract description 7
- 239000004576 sand Substances 0.000 claims abstract description 7
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 14
- 230000002265 prevention Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 33
- 230000000694 effects Effects 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a safety maintenance net for preventing landslide, and relates to the technical field of landslide prevention. The protection net comprises a protection net body which is formed by interweaving flexible steel wires and is provided with a plurality of rectangular meshes, wherein two layers of protection structures are arranged in the rectangular meshes, one layer of protection structure is a supporting layer for preventing sand and stone from falling down, the other layer of protection structure is a reinforcing layer for hooking a rock bulge to increase maintenance force, and the outer edges of the supporting layer and the reinforcing layer are fixedly connected with the flexible steel wires around the rectangular meshes respectively; still including stabilizing the fixed subassembly that sets up on domatic, the upper and lower end of protection network body both sides is connected with taut rope along the height direction of the sloping body, taut rope's end is fixed in on the sloping body through fixed subassembly. According to the utility model, the protective net body is tightly attached to the slope through the cooperation of the fixing component and the tensioning rope, so that stable supporting force and tensioning force are provided for the protective net body, and the slope is effectively protected.
Description
Technical Field
The utility model relates to the technical field of landslide control, in particular to a safety maintenance net for preventing landslide.
Background
Landslide is a geological disaster widely existing along roads and railways, secondary disasters caused by storm are more and more serious, life and property safety of people in mountain areas are seriously threatened, landslide and debris flow are difficult to predict, great difficulty is brought to prevention work of landslide and debris flow, tree planting is a strategy for preventing landslide and debris flow, tree planting period is long, short-term prevention is carried out on road side slopes by adopting maintenance nets firstly, but the maintenance nets on the market are single in structure and cannot play an expected effect, and therefore the safety maintenance net for preventing landslide is provided.
Disclosure of utility model
The utility model aims at: in order to solve the problems in the background art, the utility model provides a safety maintenance net for preventing landslide.
The utility model adopts the following technical scheme for realizing the purposes:
The utility model provides a safety maintenance net of prevention landslide, includes by the protection network body of crisscross weaving of flexible steel wire, it has a plurality of rectangle mesh, be provided with two-layer protective structure in the rectangle mesh, one of them layer protective structure is the support sheath that is used for preventing sand and stone whereabouts, and another layer protective structure is the reinforcement layer that is used for hooking the rock arch and is used for increasing the maintenance dynamics, support sheath, the outer edge of reinforcement layer are fixed connection with the flexible steel wire all around of rectangle mesh respectively; still including stabilizing the fixed subassembly that sets up on domatic, the upper and lower end of protection network body both sides is connected with taut rope along the height direction of the sloping body, taut rope's end is fixed in on the sloping body through fixed subassembly.
Further, the supporting layer is formed by interweaving flexible steel wires.
Further, the reinforcing layer is formed by connecting and splicing a plurality of rows of circular rings.
Further, the fixing component comprises a connecting seat fixedly connected to the end part of the tensioning rope, a movable block is hinged to the connecting seat, and a ground inserting rod is movably penetrated through the movable block along the thickness direction of the movable block; the bottom of the ground rod is of a sharp structure, and a round handle is arranged at the top of the ground rod.
Further, a threaded short column is fixedly connected between the ground inserting rod and the round handle, and the movable block is threaded through by the threaded short column; the side edge of the round handle penetrates through the jack in the direction perpendicular to the ground inserting rod.
Further, the corner joints of the adjacent rectangular meshes are fixedly provided with cylindrical bodies wrapped at the joint of the flexible steel wires, and one ends of the cylindrical bodies are in threaded connection with reinforcing rods used for being inserted into the slope body.
The beneficial effects of the utility model are as follows:
According to the utility model, the protective net body is tightly attached to the slope through the cooperation of the fixing component and the tensioning rope, so that stable supporting force and tensioning force are provided for the protective net body, and the slope is effectively protected; the protection network has the advantages that the protection network body is lifted to the slope folding effect through the supporting layer and the reinforcing layer in the rectangular meshes of the protection network body, the supporting layer is used for supporting the sand and stones, the reinforcing layer is used for hooking the protruding parts of broken stones or rocks, the supporting force of the protection network body to the slope is increased, the safety maintenance effect of equipment is improved, the maintenance effect is achieved on the whole slope, broken stones and sandy soil, under the double-layer protection of the reinforcing layer and the supporting layer, compared with the traditional protection network, the effect of avoiding broken stones to fall and smash to injure vehicles or pedestrians is better, and the damage of the debris to the road surface and the potential safety hazard of pedestrians in rainy weather are greatly reduced.
Drawings
FIG. 1 is a perspective view of one embodiment of the present utility model;
FIG. 2 is a partial perspective view of another embodiment of the present utility model;
FIG. 3 is a perspective view of yet another portion of another embodiment of the present utility model;
FIG. 4 is a perspective view of yet another embodiment of the present utility model;
FIG. 5 is a perspective view showing the fixing assembly of the present utility model in a disassembled state;
Reference numerals: 1. a protective net body; 2. rectangular meshes; 3. a protective layer; 4. a reinforcing layer; 5. a fixing assembly; 501. a connecting seat; 502. a movable block; 503. a ground rod; 504. a round handle; 505. a jack; 6. tensioning the rope; 7. a circular ring; 8. a threaded stub; 9. a cylindrical body; 10. and a reinforcing rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-5, a safety maintenance net for preventing landslide comprises a protection net body 1 which is formed by interweaving flexible steel wires and is provided with a plurality of rectangular meshes 2, wherein two layers of protection structures are arranged in the rectangular meshes 2, one layer of protection structure is a supporting layer 3 for preventing sand and stone from falling down, the other layer of protection structure is a reinforcing layer 4 for hooking a rock bulge to increase maintenance force, and the outer edges of the supporting layer 3 and the reinforcing layer 4 are fixedly connected with the flexible steel wires around the rectangular meshes 2 respectively; the utility model further comprises a fixing component 5 which is stably arranged on the slope, wherein the upper end and the lower end of the two sides of the protective net body 1 are respectively connected with a tensioning rope 6 along the height direction of the slope, and the tail end of the tensioning rope 6 is fixed on the slope through the fixing component 5, so that the working principle of the utility model is as follows: the protective net body 1 is tightly attached to the slope through the cooperation of the fixing component 5 and the tensioning rope 6, so that stable supporting force and tensioning force are provided for the protective net body 1, and the slope is effectively protected; the protection net body 1 is lifted to the folding effect of the slope through the supporting layer 3 and the reinforcing layer 4 arranged in the rectangular mesh 2 of the protection net body 1, wherein the supporting layer 3 is used for supporting sand and stones, the reinforcing layer 4 is used for hooking the protruding part of broken stones or rocks, the supporting force of the protection net body 1 to the slope is increased, the safety maintenance effect of equipment is improved, the maintenance effect on the whole slope, broken stones and sand is achieved, under the double-layer protection of the reinforcing layer 4 and the supporting layer 3, compared with the traditional protection net, the effect of avoiding broken stones to fall to smash to injure passing vehicles or pedestrians is better, and the damage of the debris to the road surface and the potential safety hazard of pedestrians in rainy weather are greatly reduced.
In some embodiments, as shown in fig. 2, the supporting layer 3 is formed by interlacing flexible steel wires in order to refine the specific structure of the supporting layer 3.
In some embodiments, as shown in fig. 3, in order to refine the concrete structure of the reinforcing layer 4, the reinforcing layer 4 is formed by splicing multiple rows of circular rings 7 to form a rectangular protection structure, and the raised parts of broken stones or rocks are hooked by using the buckles of the circular rings 7.
As shown in fig. 5, in some embodiments, in order to refine the specific structure of the fixing assembly 5, the fixing assembly 5 includes a connection seat 501 fixedly connected to the end of the tensioning rope 6, a movable block 502 is hinged on the connection seat 501, and a ground inserting rod 503 is movably penetrated through the movable block 502 along the thickness direction thereof; the bottom end of the ground inserting rod 503 is of a sharp structure, the top end of the ground inserting rod 503 is provided with a round handle 504, wherein the diameter of the round handle 504 is larger than the aperture of a through hole of the movable block 502, which is penetrated by the ground inserting rod 503, in practical operation, after the positions of the protective net body 1 and the slope are determined, the tensioning rope 6 above the protective net body 1 is straightened, the tail end of the tensioning rope 6 is placed on the slope top, after the position of the tail end of the tensioning rope 6 is fixed, the ground inserting rod 503 penetrates through the movable block 502 and is inserted into the ground, and the tensioning rope 6 below the protective net body 1 is fixed on the slope bottom by the same method.
As shown in fig. 5, in some embodiments, in order to increase the stability of the connection between the ground rod 503 and the movable block 502, a threaded stub 8 is fixedly connected between the ground rod 503 and the circular shank 504, the threaded stub 8 penetrates the movable block 502 in a threaded manner, wherein the diameter of the threaded stub 8 is smaller than the diameter of the circular shank 504 and larger than the diameter of the ground rod 503; the side edge of the round handle 504 penetrates through the jack 505 along the direction perpendicular to the ground inserting rod 503, and the threaded short column 8 is added between the ground inserting rod 503 and the round handle 504, so that after the ground inserting rod 503 is inserted into the ground, the connection between the whole ground inserting structure and the movable block 502 is more stable and compact, the jack 505 is designed for being inserted into a rod body, the round handle 504 can be rotated by holding two ends of the rod body, and the threaded short column 8 is screwed in or screwed out in an auxiliary manner, so that the operation is more convenient.
As shown in fig. 4, in some embodiments, in order to further increase the maintenance force of the protection net body 1 on the slope, the corner connection positions of the adjacent rectangular meshes 2 are fixedly provided with cylindrical bodies 9 wrapped at the joint positions of the flexible steel wires, one end of each cylindrical body 9 is in threaded connection with a reinforcing rod 10 used for being inserted into the slope, aiming at the soil area in the slope, the cylindrical bodies 9 are provided with reinforcing rods 10, the reinforcing rods 10 face the slope side and are inserted into the slope, and the connection tightness between the protection net body 1 and the slope is further increased.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The safety maintenance net for preventing landslide is characterized by comprising a protection net body (1) which is formed by interweaving flexible steel wires and is provided with a plurality of rectangular meshes (2), wherein two layers of protection structures are arranged in the rectangular meshes (2), one layer of protection structure is a supporting layer (3) for preventing sand and stone from falling down, the other layer of protection structure is a reinforcing layer (4) for hooking a rock bulge to increase maintenance force, and the outer edges of the supporting layer (3) and the reinforcing layer (4) are fixedly connected with the flexible steel wires around the rectangular meshes (2) respectively; still including stabilizing fixed subassembly (5) that set up on domatic, the upper and lower end of protection network body (1) both sides is connected with taut rope (6) along the altitude of the sloping body, the end of taut rope (6) is fixed in on the sloping body through fixed subassembly (5).
2. A safety net for preventing landslide according to claim 1, wherein the supporting layer (3) is formed by interweaving flexible steel wires.
3. A safety net for preventing landslide according to claim 1, characterized in that the reinforcing layer (4) is made up of rows of circular rings (7) joined together.
4. A safety maintenance net for preventing landslide according to claim 1, characterized in that said fixed assembly (5) comprises a connecting seat (501) fixedly connected to the end of a tensioning rope (6), said connecting seat (501) being hinged with a movable block (502), said movable block (502) being provided with a ground-inserting rod (503) extending through it in the thickness direction; the bottom end of the ground inserting rod (503) is of a sharp structure, and a round handle (504) is arranged at the top end of the ground inserting rod.
5. The safety maintenance net for preventing landslide according to claim 4, wherein a threaded short column (8) is fixedly connected between the ground inserting rod (503) and the round handle (504), and the movable block (502) is threaded through by the threaded short column (8); the side edge of the round handle (504) is penetrated with a jack (505) along the direction perpendicular to the ground inserting rod (503).
6. A safety maintenance net for preventing landslide according to claim 1, characterized in that a cylindrical body (9) wrapped at the joint of flexible steel wires is fixedly arranged at the corner joint of adjacent rectangular meshes (2), and one end of the cylindrical body (9) is in threaded connection with a reinforcing rod (10) for being inserted into a slope body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972081.2U CN221001051U (en) | 2023-07-26 | 2023-07-26 | Safety maintenance net for preventing landslide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972081.2U CN221001051U (en) | 2023-07-26 | 2023-07-26 | Safety maintenance net for preventing landslide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221001051U true CN221001051U (en) | 2024-05-24 |
Family
ID=91127775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321972081.2U Withdrawn - After Issue CN221001051U (en) | 2023-07-26 | 2023-07-26 | Safety maintenance net for preventing landslide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221001051U (en) |
-
2023
- 2023-07-26 CN CN202321972081.2U patent/CN221001051U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20240524 Effective date of abandoning: 20240702 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20240524 Effective date of abandoning: 20240702 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |