CN219157712U

CN219157712U - Landslide protection device

Info

Publication number: CN219157712U
Application number: CN202223035723.4U
Authority: CN
Inventors: 肖波; 赵良军; 郑莉萍; 谭亮; 宁峰; 何中良; 席裕斌; 鞠世龙; 梁刚
Original assignee: Sichuan University of Science and Engineering
Current assignee: Sichuan University of Science and Engineering
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-06-09
Anticipated expiration: 2032-11-15

Abstract

The utility model provides a landslide protection device which can be used for fixing a landslide, protecting and fixing the landslide, reducing the occurrence risk of the landslide, reminding the landslide when the landslide occurs, and playing roles in early warning and alarming.

Description

Landslide protection device

Technical Field

The utility model relates to the technical field of landslide protection, in particular to a landslide protection device.

Background

Landslide refers to the action and phenomenon that a certain part of rock and soil on a mountain slope generates shearing displacement along a certain weak structural surface (belt) under the action of gravity (including the gravity of the rock and soil and the dynamic and static pressure of underground water) so as to integrally move to the lower part of the slope. Commonly known as "walking," mountain collapse, "" slippery land, "slippery soil," etc. Is one of common geological disasters. Landslide often occurs on a road or at a position where the landslide is located, so that protection and early warning of the landslide are required.

The existing landslide protection effect is not good, and the landslide protection device is proposed in order to improve the defects that the alarm can not be given when the landslide is dangerous.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model solves the technical problems as follows: the existing landslide protection effect is poor, and an alarm cannot be given when the landslide is dangerous, so that the landslide protection device is provided.

To achieve the above object, the present utility model provides:

the utility model provides a landslide protector, including the landslide, first stand and second stand are installed respectively to the top and the bottom of landslide, the landslide sets up for the slope, the slope of landslide is provided with the fixed frame, the fixed frame is "field" word structure, the both sides of fixed frame all are provided with the bracing piece, a plurality of inserted bars are installed to the bottom of fixed frame, the equal fixed mounting in both sides of bracing piece has the bracing, two bracing all link to each other with the fixed frame, the expansion tank has all been seted up at the top of two bracing pieces, equal slidable mounting has the telescopic link in two telescopic tanks, be provided with elevating system in the telescopic tank, the telescopic link links to each other with elevating system, all be connected with wire rope on two telescopic links to each other with two first stands and second stand respectively.

Preferably, the lifting mechanism comprises a threaded rod, the threaded rod is rotatably arranged in the telescopic groove, the bottom end of the telescopic rod is provided with a thread groove, the threaded rod is in threaded connection with the thread groove, a manual rod is rotatably arranged on the supporting rod, a first bevel gear is arranged at the inner end of the manual rod, a second bevel gear is arranged at the outer side of the threaded rod, the first bevel gear is meshed with the second bevel gear, and a handle is arranged at the outer side of the manual rod.

Preferably, the outside threaded connection of bracing piece has the bolt, and the end of bolt extends to in the expansion tank and with the telescopic link butt.

Preferably, the outer end of the telescopic rod is provided with a fixed ring, and the steel wire rope is connected with the fixed ring.

Preferably, the installation pole is installed to the central point of fixed frame, and fixed box is installed on the top of installation pole, is provided with power, singlechip controller, displacement sensor and wireless signal transmitter in the fixed box, power, singlechip controller, displacement sensor and wireless signal transmitter electric connection, is connected with the terminal server on the wireless signal transmitter, is connected with the alarm on the terminal server, and the alarm is a plurality of.

Compared with the prior art, the utility model has the advantages that:

1. the fixed frame is fixed on the surface of the landslide through the inserted link, the slope position of the landslide is tightly pressed by the fixed frame, vegetation can be planted on the inner side of the fixed frame, landslide soil is protected, the fixed frame can be tightly pressed by traction of two steel wire ropes, stability is guaranteed, the manual lever is driven to rotate through the handle, the manual lever drives the threaded rod to rotate through the first bevel gear and the second bevel gear, the threaded rod drives the telescopic rod to stretch and adjust in the telescopic groove through the thread groove, the telescopic rod drives the fixed ring to move, the steel wire ropes can be tensioned, and stability of the fixed frame is guaranteed;

2. after the displacement sensor senses movement, the displacement sensor transmits signals to the singlechip controller, the singlechip gold controller transmits information to the terminal server through the wireless signal transmitter, the terminal server controls the alarm to alarm, and a plurality of alarms can be arranged on two sides or a striking position of a road and used for reminding the risk of landslide, so that the effects of early warning and alarming can be achieved;

the utility model can fix landslide, protect and fix landslide, reduce the risk of landslide, and can remind landslide, and play the roles of early warning and alarming.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

FIG. 2 is a schematic view of a structure of the protection device of the present design installed on a landslide;

FIG. 3 is a schematic view of the portion A of FIG. 2 in the present design;

fig. 4 is a schematic block diagram of a landslide warning and early warning system in the design.

In the figure: 1. landslide; 2. a first upright; 3. a second upright; 4. a fixed frame; 5. a rod; 6. a mounting rod; 7. a fixed box; 8. a support rod; 9. diagonal bracing; 10. a wire rope; 11. a telescopic slot; 12. a telescopic rod; 13. a fixing ring; 14. a thread groove; 15. a threaded rod; 16. a manual lever; 17. a first bevel gear; 18. a second bevel gear; 19. and (5) a bolt.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-4, a landslide protection device comprises a landslide 1, wherein a first upright post 2 and a second upright post 3 are respectively arranged at the top and the bottom of the landslide 1, the landslide 1 is obliquely arranged, a fixed frame 4 is arranged on the slope of the landslide 1, the fixed frame 4 is of a 'field' character structure, support rods 8 are respectively arranged on two sides of the fixed frame 4, a plurality of inserting rods 5 are arranged at the bottom of the fixed frame 4, inclined struts 9 are respectively fixedly arranged on two sides of the support rods 8, the two inclined struts 9 are respectively connected with the fixed frame 4, telescopic slots 11 are respectively formed in the tops of the two support rods 8, telescopic rods 12 are respectively slidably arranged in the two telescopic slots 11, lifting mechanisms are arranged in the telescopic slots 11, the telescopic rods 12 are connected with the lifting mechanisms, steel wire ropes 10 are respectively connected with the two first upright posts 2 and the second upright posts 3.

In this embodiment, elevating system includes threaded rod 15, and threaded rod 15 rotates to be installed in telescopic tank 11, and thread groove 14 has been seted up to the bottom of telescopic link 12, and threaded rod 15 and thread groove 14 threaded connection, rotation on the bracing piece 8 install manual pole 16, and first bevel gear 17 is installed to the inner of manual pole 16, and second bevel gear 18 is installed in the outside of threaded rod 15, and first bevel gear 17 meshes with second bevel gear 18, and the handle is installed in the outside of manual pole 16.

In this embodiment, the outer side of the support rod 8 is connected with a bolt 19 in a threaded manner, and the end of the bolt 19 extends into the telescopic slot 11 and abuts against the telescopic rod 12.

In this embodiment, a fixing ring 13 is installed at the outer end of the telescopic rod 12, and the wire rope 10 is connected with the fixing ring 13.

In the embodiment, a mounting rod 6 is mounted at the central position of a fixed frame 4, a fixed box 7 is mounted at the top end of the mounting rod 6, a power supply, a singlechip controller, a displacement sensor and a wireless signal transmitter are arranged in the fixed box 7, the power supply, the singlechip controller, the displacement sensor and the wireless signal transmitter are electrically connected, a terminal server is connected to the wireless signal transmitter, and a plurality of alarms are connected to the terminal server; .

Working principle: when the sliding slope protection device is used, the fixed frame 4 is fixed on the surface of the sliding slope 1 through the inserted link 5, vegetation can be planted on the inner side of the fixed frame 4 to protect sliding slope soil by compacting the slope position of the sliding slope 1 through the fixed frame 4, the fixed frame 4 can be compacted by traction of two steel wire ropes 10, stability is guaranteed, the handle drives the manual lever 16 to rotate, the manual lever 16 drives the threaded rod 15 to rotate through the first bevel gear 17 and the second bevel gear 18, the threaded rod 15 drives the telescopic rod 12 to stretch and adjust in the telescopic groove 11 through the thread groove 14, the telescopic rod 12 drives the fixed ring 13 to move, the steel wire ropes 10 can be tensioned, and stability of the fixed frame 4 is guaranteed; the displacement sensor that sets up can detect the position of fixed frame 4, if the risk of landslide appears, and fixed frame 4 can appear removing, and displacement sensor senses the back of removing, gives singlechip controller with signal transmission, and singlechip gold controller gives terminal server with information transmission through wireless signal transmitter, and terminal server control alarm reports to the police, and the both sides or the striking position of the road that a plurality of alarms can set up for remind the risk of landslide, can play the effect of early warning and warning.

The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.

Claims

1. The utility model provides a landslide protector, includes landslide (1), first stand (2) and second stand (3) are installed respectively to top and the bottom of landslide (1), and landslide (1) are slope setting, its characterized in that: the slope of landslide (1) is provided with fixed frame (4), and fixed frame (4) is "field" word structure, and both sides of fixed frame (4) all are provided with bracing piece (8), and expansion groove (11) have all been seted up at the top of two bracing pieces (8), all slidable mounting has telescopic link (12) in two expansion grooves (11), is provided with elevating system in telescopic link (11), and telescopic link (12) link to each other with elevating system, all are connected with wire rope (10) on two telescopic link (12), and two wire rope (10) link to each other with two first stand (2) and second stand (3) respectively.

2. A landslide protection device of claim 1 and wherein: the lifting mechanism comprises a threaded rod (15), the threaded rod (15) is rotatably arranged in the telescopic groove (11), the bottom end of the telescopic rod (12) is provided with a thread groove (14), and the threaded rod (15) is in threaded connection with the thread groove (14).

3. A landslide protection device of claim 2 and wherein: the support rod (8) is rotatably provided with a manual rod (16), a first bevel gear (17) is arranged at the inner end of the manual rod (16), a second bevel gear (18) is arranged at the outer side of the threaded rod (15), the first bevel gear (17) is meshed with the second bevel gear (18), and a handle is arranged at the outer side of the manual rod (16).

4. A landslide protection device of claim 2 and wherein: the outside threaded connection of bracing piece (8) has bolt (19), and the end of bolt (19) extends into expansion groove (11) and is inconsistent with telescopic link (12).

5. A landslide protection device of claim 1 and wherein: the outer end of the telescopic rod (12) is provided with a fixed ring (13), and the steel wire rope (10) is connected with the fixed ring (13).

6. A landslide protection device of claim 1 and wherein: a plurality of inserted bars (5) are installed at the bottom of fixed frame (4), and bracing (9) are all fixed mounting in both sides of bracing piece (8), and two bracing (9) all link to each other with fixed frame (4).

7. A landslide protection device of claim 1 and wherein: the center position of fixed frame (4) is installed installation pole (6), and fixed box (7) is installed on the top of installation pole (6), is provided with power, singlechip controller, displacement sensor and wireless signal transmitter in fixed box (7), power, singlechip controller, displacement sensor and wireless signal transmitter electric connection, is connected with terminal server on the wireless signal transmitter, is connected with the alarm on the terminal server, and the alarm is a plurality of.