CN216920383U

CN216920383U - Slope surface protection device for preventing and treating debris flow geological disasters

Info

Publication number: CN216920383U
Application number: CN202220181204.XU
Authority: CN
Inventors: 詹春根; 余寿华; 范钱美
Original assignee: Chun'an Huali Construction Engineering Co ltd
Current assignee: Chun'an Huali Construction Engineering Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-08
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a slope surface protection device for preventing and treating debris flow geological disasters, which comprises a protection net, wherein fixing plates are arranged below the protection net, a plurality of supporting rods are arranged between the fixing plates, a rotating device is arranged between the supporting rods, the rotating device is provided with a fixing device, and a blocking plate is arranged on the supporting rods. The device passes through the bracing piece and barrier plate increases protector's intensity.

Description

Slope surface protection device for preventing and treating debris flow geological disasters

Technical Field

The utility model relates to a protection device, in particular to a slope surface protection device for preventing and controlling debris flow geological disasters.

Background

The debris flow refers to special flood flow in mountain areas or other gullies, deep ravines and severe terrains, which is caused by heavy rain, heavy snow or other natural disasters and carries a large amount of silt and stones. The debris flow has the characteristics of high abruptness, high flow speed, high flow rate, large material capacity, strong destructive power and the like. The traffic facilities such as roads and railways, even villages and towns and the like are often destroyed by debris flow, and huge loss is caused. The whole process of the debris flow is generally only a few hours, but only a few minutes, and the debris flow is a natural disaster widely distributed in countries in the world in areas with special terrains and landforms. The mixed flow of soil, water and air between the sand-laden water flow and the landslide is excited by water sources such as rainstorm, ice and snow melting and the like on the valley or slope of the mountain area and contains a large amount of sand and stone blocks. Debris flow is often accompanied by mountainous flood. The difference between the flood and the common flood is that the flood contains enough solid debris such as silt, stones and the like, the volume content of the solid debris is at least 15 percent and can reach about 80 percent at most, and therefore, the flood is more destructive than the flood.

At present, stones are prevented from rolling through protective nets generally used for preventing and treating debris flow geological disasters, but the protective nets are not strong enough, and the protective nets are easily worn out in the stone rolling process, and cannot prevent the stones from rolling down.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a slope surface protection device for preventing and treating debris flow geological disasters, which increases the strength of the protection device through a support rod and a stop plate.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a slope protector for mud-rock flow geological disasters prevention and cure, includes the protection network, its characterized in that, the protection network is provided with the fixed plate from top to bottom, be equipped with a plurality of bracing pieces between the fixed plate, be equipped with rotary device between the bracing piece, rotary device is equipped with fixing device, be equipped with the barrier plate on the bracing piece.

Adopt above-mentioned technical scheme, the fixed plate is fixed a plurality of bracing piece on slope, and the bracing piece can angle regulation through rotary device for there is certain angle between the bracing piece, makes the bracing piece can place along the angle on slope, fixes the angle between the bracing piece through fixing device, makes the bracing piece can paste the slope, and the barrier plate can block the stone.

Preferably, the rotating device comprises a connecting block and a first round rod, grooves are formed in two sides of the connecting block, one end of the supporting rod is located in each groove, a round hole is formed in the end, located in each groove, of the supporting rod, the first round rod is fixedly connected in each groove, the first round rod penetrates through each round hole, and the supporting rod rotates around the round holes.

By adopting the technical scheme, the supporting rods rotate around the round rod I, so that the angle between the two supporting rods can be adjusted, the supporting rods can be placed against the slope of the slope curve, and the supporting rods can be more tightly attached to the slope.

Preferably, the fixing means comprises a screw passing through the connecting block and the support rod.

By adopting the technical scheme, the connecting block and the supporting rod are fixed through the screws, so that the connecting block and the supporting rod can be fixed at a certain angle.

Preferably, the blocking plate is fixedly connected between the two support rods.

By adopting the technical scheme, the supporting rods can be connected.

Preferably, a reinforcing rib is fixedly connected between the blocking plate and the support rod.

Adopt above-mentioned technical scheme, the intensity between true and false baffle-plate of strengthening rib and the bracing piece prevents effectively that the baffle-plate from taking place the bending.

Preferably, the end of the blocking plate far away from the support rod is fixedly connected with a plurality of tips.

By adopting the technical scheme, the tip end is conveniently clamped into the slope.

Preferably, the protection net is located between the barrier plates.

Preferably, the support rod and the blocking plate are fixedly connected with hooks, and the protective net is fixed by the hooks.

By adopting the technical scheme, the protective net is fixed through the hook.

Preferably, the fixing plate is provided with a slot, a round rod II is fixedly connected in the slot, the support rods at the upper end and the lower end are positioned in the slot and provided with a round hole II, and the round rod II penetrates through the round hole II.

By adopting the technical scheme, the fixing plate and the supporting rod can rotate, so that the fixing plate can be conveniently adjusted in angle to be fixed.

Drawings

FIG. 1 is a perspective view of the utility model;

FIG. 2 is a diagram of a connecting block of the present invention;

FIG. 3 is a view of the structure of the hook of the utility model;

fig. 4 is a diagram showing a structure of a barrier plate of the present invention.

Reference numerals: 1. a protective net; 2. a fixing plate; 3. a support bar; 4. a blocking plate; 5. connecting blocks; 6. a first round rod; 7. hooking; 8. reinforcing ribs; 9. grooving; 10. a tip.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

As shown in fig. 1 to 4, a slope protection device for prevention and treatment of debris flow geological disasters comprises a protective net 1, wherein a fixing plate 2 is arranged on the protective net 1, a groove 9 is formed in the fixing plate 2, a round rod II is fixedly connected in the groove 9, supporting rods 3 at the upper end and the lower end are located in the groove 9 and provided with a round hole II, the round rod II penetrates through the round hole II, rotation can also be carried out between the fixing plate 2 and the supporting rod 3, and the fixing plate 2 can be conveniently adjusted in angle to be fixed.

Be equipped with a plurality of bracing pieces 3 between fixed plate 2, be equipped with rotary device between bracing piece 3, rotary device includes connecting block 5, round bar 6, 5 both sides of connecting block are equipped with the recess, 3 one ends of bracing piece are located the recess, that end that bracing piece 3 is located the recess is equipped with the round hole, 6 fixed connection of round bar is in the recess, and round bar 6 passes the round hole, bracing piece 3 is rotatory around round bar 6, make can angle of adjustment between two bracing pieces 3, make the slope that bracing piece 3 can paste the slope bending place, make the tight slope of pasting that bracing piece 3 can be more.

The rotating mechanism is provided with a fixing device which comprises a screw, the screw penetrates through the connecting block 5 and the supporting rod 3, and the connecting block 5 and the supporting rod 3 are fixed through the screw so as to be capable of fixing a certain angle.

Be equipped with barrier plate 4 on bracing piece 3, barrier plate 4 fixed connection is between two bracing pieces 3, fixedly connected with strengthening rib 8 between barrier plate 4 and the bracing piece 3, the intensity between 8 true and false barrier plates 4 of strengthening rib and the bracing piece 3, it is crooked effectively to prevent barrier plate 4 from taking place, barrier plate 4 keeps away from that end fixedly connected with of bracing piece 3 a plurality of most advanced 10, most advanced 10 make things convenient for the card to advance in the slope, protection network 1 is located between barrier plate 4, fixedly connected with couple 7 on bracing piece 3 and the barrier plate 4, couple 7 is fixed protection network 1, give through couple 7 with protection network 1 and fix.

Utility model's theory of operation: fixed plate 2 fixes a plurality of bracing piece 3 on slope, and bracing piece 3 can angle of adjustment through 6 around round bar for there is certain angle between the bracing piece 3, makes bracing piece 3 can place along the angle on slope, fixes the angle between bracing piece 3 through the screw, makes bracing piece 3 can paste the slope, and barrier plate 4 can block stone.

Claims

1. The utility model provides a slope protector for mud-rock flow geological disasters control, includes protection network (1), its characterized in that, protection network (1) is provided with fixed plate (2) from top to bottom, be equipped with a plurality of bracing pieces (3) between fixed plate (2), be equipped with rotary device between bracing piece (3), rotary device is equipped with fixing device, be equipped with barrier plate (4) on bracing piece (3).

2. The slope surface protection device for preventing and treating the debris flow geological disaster is characterized in that the rotating device comprises a connecting block (5) and a first round rod (6), grooves are formed in two sides of the connecting block (5), one end of the supporting rod (3) is located in the grooves, a round hole is formed in the end, located in the grooves, of the supporting rod (3), the first round rod (6) is fixedly connected in the grooves, the first round rod (6) penetrates through the round hole, and the supporting rod (3) rotates around the round hole.

3. A slope surface guard for debris flow geological disaster control according to claim 2, characterized in that said fixing means comprise screws passing through the connection block (5) and the support bar (3).

4. A slope surface guard for debris flow geological disaster control according to claim 3, characterized in that the blocking plate (4) is fixedly connected between two support bars (3).

5. The slope surface protection device for preventing and treating the debris flow geological disaster according to the claim 4, characterized in that a reinforcing rib (8) is fixedly connected between the blocking plate (4) and the supporting rod (3).

6. A slope surface protection device for preventing and treating debris flow geological disasters according to claim 5, characterized in that the end of the blocking plate (4) far away from the supporting rod (3) is fixedly connected with a plurality of tips (10).

7. The slope surface protection device for the prevention and treatment of debris flow geological disasters according to claim 6, characterized in that the protective net (1) is positioned between the blocking plates (4).

8. The slope surface protection device for preventing and treating the debris flow geological disaster according to the claim 7, characterized in that hooks (7) are fixedly connected to the supporting rods (3) and the blocking plates (4), and the hooks (7) fix the protective net (1).

9. The slope surface protection device for preventing and treating the debris flow geological disaster according to claim 8, wherein a slot (9) is formed in the fixing plate (2), a second round rod is fixedly connected in the slot (9), the support rods (3) at the upper end and the lower end are positioned in the slot (9), a second round hole is formed in the support rods, and the second round rod penetrates through the second round hole.