CN220266588U

CN220266588U - Slope protection net for hydraulic engineering

Info

Publication number: CN220266588U
Application number: CN202321080236.1U
Authority: CN
Inventors: 王俊峰
Original assignee: Quanzhou Ramp Technology Co ltd
Current assignee: Anhui Honglai Construction Engineering Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-12-29
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to the technical field of hydraulic engineering and provides a slope protection net for hydraulic engineering, which comprises a protection net and is characterized in that a plurality of mounting blocks are mounted on the top, the bottom and two sides of the protection net, a fixing pipe is connected to the mounting blocks in a sliding manner, a positioning column is connected to the fixing pipe in a sliding manner, a clamping mechanism is arranged on the positioning column, one end of the fixing pipe is rotationally connected with a screw rod, the screw rod is in threaded connection with the positioning column, a rotating plate is fixedly mounted at one end of the screw rod, the clamping mechanism is matched with the fixing pipe, and a water guide mechanism is mounted on the protection net; the screw rod is in threaded connection with the positioning column, and meanwhile, the clamping plate is matched with the through hole, so that the rotating screw rod can drive the positioning column to move, and the clamping plate is driven to move out of the through hole when the positioning column moves, so that the clamping plate forms angle change, the clamping plate is transversely clamped in soil, and the firmness of the fixed pipe is improved.

Description

Slope protection net for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a slope protection net for hydraulic engineering.

Background

At present, the water and soil loss phenomenon in China is increasingly serious, in order to prevent water and soil loss, water conservancy revetments are built on river sides, the revetments refer to various paved and planted general names made on slopes, the river sections where bridge sites are located, the concave sides of the river banks are flushed by water flow year by year, the river banks can be continuously collapsed, protective buildings are built on the concave sides for protecting bridges and embankments, in addition, when river water flow direction changes are caused by bridge establishment, the river banks are flushed to endanger farmlands and villages, protective buildings are built on the river banks, the water conservancy revetments can play a role of keeping water and soil and preventing flood, and for attractive appearance and environmental greening, turf is planted on the surfaces of the water conservancy revetments, but the water conservancy revetments are easy to cause soil loss due to the flushing of rainwater and the infiltration of rainwater, and even the soil loss of turf planting on the surfaces of the water conservancy revetments can be caused, and people can protect soil on the slopes by utilizing revetments.

The current domatic protection network is when using, generally all fixes on domatic earth through the wedge nail, because vertical shaft-like when the wedge nail, grabs the soil power less, leads to the protection network to appear becoming flexible after using a period and drops the phenomenon easily, and because the protection network is the fretwork state, when the rainwater is great, still can appear earth loss phenomenon.

Disclosure of Invention

The utility model provides a slope protection net for hydraulic engineering, which solves the problems that the installation of a protection net in the related art is not firm enough and is easy to loosen, and a small part of soil is lost when rainwater is impacted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slope protection net for hydraulic engineering, includes the protection network, its characterized in that, a plurality of installation pieces are all installed to protection network top, bottom and both sides, sliding connection has the fixed pipe on the installation piece, sliding connection has the reference column on the fixed pipe, be equipped with clamping mechanism on the reference column, the one end rotation of fixed pipe is connected with the screw rod, the screw rod with reference column threaded connection, the one end fixed mounting of screw rod has the swivel plate, clamping mechanism with the fixed pipe mutually support, install water guide mechanism on the protection network.

Preferably, the clamping mechanism comprises four clamping plates which are symmetrically arranged, the four sides of the positioning column are provided with placing grooves, the clamping plates are rotationally connected with the inner walls of the corresponding placing grooves, the fixing pipes are provided with through holes, the through holes are matched with the clamping plates, tension springs are arranged on the inner walls of the placing grooves, and the tension springs are fixedly connected with the corresponding clamping plates.

Preferably, a wedge-shaped cushion block is fixedly arranged on the inner wall of one side of the through hole, a wedge-shaped surface is arranged at one end of the clamping plate, and the wedge-shaped surface is matched with the wedge-shaped cushion block.

Preferably, one end of the positioning column is provided with a conical plug, and the conical plug is matched with the fixed pipe.

Preferably, the water guide mechanism comprises two vertical pipes, the two vertical pipes are fixedly arranged on the protective net, two water baffles are arranged between the two vertical pipes, the top of each water baffle is provided with a water guide groove, and the water guide grooves are mutually communicated with the two vertical pipes.

Preferably, the number of the water blocking plates may be set to be plural, and the distance between each water blocking plate is set to be 100CM.

Preferably, the mounting blocks on the side edge of the protective net are arranged in a plurality, and the distance between each two mounting blocks is the same.

Preferably, the spacing between two adjacent mounting blocks is 300CM.

The working principle and the beneficial effects of the utility model are as follows:

1. be provided with threaded connection of screw rod and reference column, the mutual cooperation of cardboard and through-hole simultaneously for pivoted screw rod can drive the reference column and remove, drives the cardboard when the reference column removes in shifting out the through-hole, and then makes the cardboard form the angle change, thereby makes the horizontal clamping of cardboard in earth, increases the fastness of fixed pipe.

2. Be provided with two standpipes and breakwater for water on the rainy day protection network position can drain through the breakwater, and concentrate out through the standpipe, prevent that the rainwater from being too much, when flowing through the earth position in the protection network, lead to earth to run off.

3. Description of the drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the positive structure of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

fig. 4 is an enlarged schematic view of the portion a in fig. 3 according to the present utility model.

FIG. 5 is a schematic view of a three-dimensional structure of a fixing tube and a positioning column according to the present utility model.

In the figure: 1. a protective net; 2. a mounting block; 3. a fixed tube; 4. positioning columns; 5. a screw; 6. a rotating plate; 7. a placement groove; 8. a clamping plate; 9. a through hole; 10. wedge-shaped cushion blocks; 11. a conical plug; 12. a water baffle; 13. a water guide groove; 14. a standpipe; 15. and a tension spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a slope protection net for hydraulic engineering comprises a protection net (1);

example 1

As shown in fig. 1, 3, 4 and 5, the embodiment proposes that a plurality of installation blocks 2 are installed at the top, the bottom and the two sides of the protection net 1, a fixed pipe 3 is slidably connected on the installation blocks 2, a positioning column 4 is slidably connected in the fixed pipe 3, a clamping mechanism is arranged on the positioning column 4, one end of the fixed pipe 3 is rotatably connected with a screw rod 5, the screw rod 5 is in threaded connection with the positioning column 4, a rotating plate 6 is fixedly installed at one end of the screw rod 5, and the clamping mechanism is mutually matched with the fixed pipe 3.

In this embodiment, clamping mechanism includes the cardboard 8 that four symmetries set up, standing groove 7 has all been seted up to four sides of reference column 4, cardboard 8 and the standing groove 7 inner wall that corresponds rotate to be connected, through-hole 9 has been seted up on the fixed pipe 3, through-hole 9 and cardboard 8 mutually support, install extension spring 15 on the inner wall of standing groove 7, extension spring 15 and the cardboard 8 fixed connection who corresponds, fixed mounting has wedge cushion 10 on the one side inner wall of through-hole 9, the one end of cardboard 8 is equipped with the wedge face, wedge face and wedge cushion 10 mutually support, the one end of reference column 4 is equipped with toper top 11, toper top 11 and fixed pipe 3 mutually support, the installation piece 2 of protection network 1 side sets up to a plurality ofly, and the distance between every installation piece 2 is the same, pivoted revolving plate 6 drives screw 5 and rotates, screw 5 drives reference column 4 through the threaded connection with reference column 3 and moves in fixed pipe 3, fixed pipe 3 drives cardboard 8 and remove, cardboard 8 forms the angle change under wedge cushion 10 and wedge face's effect, and then make cardboard 8 transversely block into earth, thereby increase the fastness to the protection network 1 of being convenient for fixing.

Example 2

As shown in fig. 1 and 2, based on the same concept as that of the above-described embodiment 1, this embodiment also proposes that a water guide mechanism is mounted on the protection net 1.

In this embodiment, guiding mechanism includes two standpipe 14, on two standpipe 14 fixed mounting have protection network 1, install two breakwaters 12 between two standpipe 14, guiding gutter 13 has been seted up at the top of breakwaters 12, guiding gutter 13 communicates each other with two standpipe 14, the quantity of breakwaters 12 can set up to a plurality of, and the distance between every breakwaters 12 sets up to 100CM, when rainwater flow through protection network 1 position, through the effect of guiding gutter 13 on the breakwaters 12 to collect the rainwater in every region, and concentrate the derivation through standpipe 14, prevent too much rainwater of flow through, thereby produce impact loss to earth.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a slope protection net for hydraulic engineering, includes protection network (1), its characterized in that, a plurality of installation piece (2) are all installed to protection network (1) top, bottom and both sides, sliding connection has fixed pipe (3) on installation piece (2), sliding connection has reference column (4) on fixed pipe (3), be equipped with clamping mechanism on reference column (4), the one end rotation of fixed pipe (3) is connected with screw rod (5), screw rod (5) with reference column (4) threaded connection, the one end fixed mounting of screw rod (5) have swivel plate (6), clamping mechanism with fixed pipe (3) mutually support, install water guide mechanism on protection network (1).

2. A slope protection net for hydraulic engineering according to claim 1, wherein: clamping mechanism includes cardboard (8) that four symmetries set up, standing groove (7) have all been seted up to four sides of reference column (4), cardboard (8) are connected with the rotation of corresponding standing groove (7) inner wall, through-hole (9) have been seted up on fixed pipe (3), through-hole (9) with cardboard (8) mutually support, install extension spring (15) on the inner wall of standing groove (7), extension spring (15) and cardboard (8) fixed connection that correspond.

3. A slope protection net for hydraulic engineering according to claim 2, wherein: a wedge-shaped cushion block (10) is fixedly mounted on the inner wall of one side of the through hole (9), a wedge-shaped surface is arranged at one end of the clamping plate (8), and the wedge-shaped surface is matched with the wedge-shaped cushion block (10).

4. A slope protection net for hydraulic engineering according to claim 1, wherein: one end of the positioning column (4) is provided with a conical plug (11), and the conical plug (11) is matched with the fixed pipe (3).

5. A slope protection net for hydraulic engineering according to claim 1, wherein: the water guide mechanism comprises two vertical pipes (14), wherein the two vertical pipes (14) are fixedly arranged on the protective net (1), two water baffles (12) are arranged between the two vertical pipes (14), the top of each water baffle (12) is provided with a water guide groove (13), and the water guide grooves (13) are mutually communicated with the two vertical pipes (14).

6. The slope protection net for hydraulic engineering according to claim 5, wherein: the number of the water baffle plates (12) may be set to be plural, and the distance between each water baffle plate (12) is set to be 100CM.

7. A slope protection net for hydraulic engineering according to claim 1, wherein: the installation blocks (2) on the side edge of the protective net (1) are arranged in a plurality, and the distance between every two installation blocks (2) is the same.

8. A slope protection net for hydraulic engineering according to claim 1, wherein: the interval between two adjacent mounting blocks (2) is 300CM.