Slope protection net fixing device for water conservancy project

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a slope protection net fixing device for hydraulic engineering, which comprises a fixing cylinder and a driving wheel, a limiting assembly is arranged in an inner cavity of the fixing cylinder, the surface of the fixing cylinder is movably connected with a fixing assembly, the bottom of the driving wheel is fixedly connected with a hexagonal column, and the hexagonal column is fixedly connected with the driving wheel. The bottom of the fixing cylinder is fixedly connected with a conical block, and the limiting assembly comprises a threaded rod movably connected with an inner cavity of the fixing cylinder through a bearing seat. By designing the limiting assembly, when the fixing cylinder is inserted into soil at a designated position, the limiting rod in the limiting assembly is expanded outwards to form an inverted umbrella shape, the road holding force of the fixing cylinder is greatly enhanced, and after the fixing cylinder is used, the limiting rod is reset, and the fixing cylinder is convenient to pull out and reuse at the moment; and by designing the fixing assemblies, the fixing range of the slope protection net can be enlarged, and the number of fixing devices in unit area is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field especially is with the slope protection net fixing device for water conservancy engineering. BACKGROUND

[0002] The water conservancy slope protection can prevent water and soil loss, reduce the slope pore water pressure, intercept rainfall, weaken splash erosion and control soil particle loss, etc.; at the same time, it also has the functions of improving the environment, restoring the damaged ecological environment, reducing noise, reducing light pollution and ensuring driving safety, etc., the water conservancy slope protection generally is through the large amount of sand or lawn on the slope protection, thereby realizing the prevention of water and soil loss, wherein the water conservancy slope protection is generally wrapped by the slope protection net to protect the sand or lawn on the slope protection, at present, when installing the slope protection net on the slope protection, it is mostly hung on the slope surface of the slope protection in the form of hook or the bolt for fixing the slope protection net is directly inserted into the land, thereby fixing the slope protection net, because the land is relatively loose, it is easy to cause the slope protection net to be not fixed firmly, such fixing mode has poor fixing effect, and it is easy to fall off when the river water rises in heavy rain weather.

[0003] Therefore, the skilled in the art provides a slope protection net fixing device for water conservancy engineering to solve the problems in the background. UTILITY MODEL CONTENTS

[0004] In order to improve the problems of small fixing range and poor fixing of the traditional slope protection net fixing device, the utility model provides a slope protection net fixing device for water conservancy engineering.

[0005] The utility model provides a kind of artificial intelligence speech recognition device, using following technical scheme:

[0006] A slope protection net fixing device for water conservancy engineering, including fixed cylinder and drive wheel, the inner chamber of the fixed cylinder is provided with a limiting component, the surface of the fixed cylinder is movably connected with a fixed component, the bottom of the drive wheel is fixedly connected with a hexagonal column, the bottom of the fixed cylinder is fixedly connected with a conical block;

[0007] The limiting component includes a threaded rod movably connected with the inner chamber of the fixed cylinder through a bearing seat, a threaded sleeve is sleeved on the surface of the threaded rod, a support rod is movably connected with the surface of the threaded sleeve, and the other end of the support rod is movably connected with a limiting rod;

[0008] The fixed component includes a pressing plate movably connected with the surface of the fixed cylinder, the inner chamber of the pressing plate is provided with a baffle, one side of the baffle is fixedly connected with an extension plate, and the other end of the extension plate is fixedly connected with a positioning block.

[0009] By adopting the technical scheme, when the fixing cylinder is inserted into the soil at a designated position, the limiting rods in the limiting assembly are expanded outward to form an inverted umbrella shape, greatly enhancing the grip of the fixing cylinder, and after use, the limiting rods are reset, at which time the fixing cylinder is conveniently pulled out, facilitating reuse.

[0010] Optionally, the surface of the fixing cylinder is provided with an annular groove, and one end of the limiting rod is movably connected with the inner cavity of the annular groove.

[0011] By adopting the technical scheme, the limiting rod is conveniently accommodated in the annular groove, so that the outer surface of the fixing cylinder has no protruding part, facilitating deep insertion into the soil.

[0012] Optionally, the other end of the supporting rod penetrates through the fixing cylinder and extends to the outside of the fixing cylinder, and the surface of the fixing cylinder is provided with a through groove.

[0013] By adopting the technical scheme, the through groove is designed to facilitate the supporting rod to drive the limiting rod to expand outward.

[0014] Optionally, the inner cavity of the fixing cylinder is fixedly connected with a supporting ring, the top of the supporting ring is fixedly connected with a spring, and the other end of the spring is fixedly connected with a soil retaining ring.

[0015] By adopting the technical scheme, the soil retaining ring moves upward under the action of the spring during the expansion of the limiting rod outward, and the through groove is shielded to some extent, avoiding soil from entering the inner cavity of the fixing cylinder.

[0016] Optionally, the top of the fixing cylinder is provided with a groove, and the top of the threaded rod is fixedly connected with an internal hexagonal bolt head.

[0017] By adopting the technical scheme, the threaded rod can be rotated by a driving wheel with a hexagonal column, facilitating the rotation of the threaded rod while avoiding unnecessary accessories.

[0018] Optionally, the top of the positioning block is provided with a threaded hole, and the inner cavity of the threaded hole is threadedly connected with a limiting bolt.

[0019] By adopting the technical scheme, the cooperation of the threaded hole and the limiting bolt facilitates the installation of the positioning block and the limiting of the slope protection net.

[0020] Optionally, the number of threaded sleeves is two, and each threaded sleeve is movably connected with three supporting rods.

[0021] By adopting the technical scheme, the three support rods movably connected to the surface of the single threaded sleeve can increase upward resistance and improve the grip.

[0022] Optionally, the fixing cylinder and the fixing assembly are both made of metal material, and surfaces of the fixing cylinder and the fixing assembly are coated with protective paint.

[0023] By adopting the technical scheme, the fixing cylinder and the fixing assembly are both made of metal material, so that the structural strength is increased, and the protective paint is used, so that the service life of the device is increased.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. The utility model discloses a limiting assembly, when the fixing cylinder is inserted into the soil at the specified position, the limiting rod in the limiting assembly is opened to the outside, forms a shape of an inverted umbrella, greatly enhances the grip of the fixing cylinder, and after use, the limiting rod resets, the fixing cylinder is convenient to pull out, and is convenient to reuse, the fixing assembly is designed, the fixing range of the slope protection net is increased, the number of fixing devices on unit area is reduced, and the economic cost is low.

[0026] 2. The utility model discloses a ring groove, the limiting rod is stored in the ring groove, the outer surface of the fixing cylinder has no protruding part, the fixing cylinder is conveniently inserted into the soil, the through groove is designed, the supporting rod drives the limiting rod to open to the outside, the retaining ring moves up under the action of the spring during the opening of the limiting rod to the outside, the through groove is shielded to a certain extent, the soil is prevented from entering the inner cavity of the fixing cylinder, the threaded rod is rotated by the driving wheel with the hexagonal column, the threaded rod is conveniently rotated, unnecessary accessories are avoided, the positioning block is installed by the cooperation of the threaded hole and the limiting bolt, the slope protection net is conveniently limited, the three supporting rods movably connected to the surface of the single threaded sleeve can increase upward resistance and improve the grip, the fixing cylinder and the fixing assembly are both made of metal material, so that the structural strength is increased, and the protective paint is used, so that the service life of the device is increased. DRAWINGS

[0027] Figure 1 It is the structure schematic diagram of the utility model.

[0028] Figure 2 It is the structure schematic diagram of the fixing cylinder from the bottom.

[0029] Figure 3 It is the structure schematic diagram of the fixing assembly of the utility model.

[0030] Figure 4It is the structure schematic view of the fixed cylinder of the utility model.

[0031] Figure 5 It is the structure schematic view of the fixed cylinder of the utility model.

[0032] Mark explanation:

[0033] 1, fixed cylinder, 2, drive wheel, 3, limiting component, 301, threaded rod, 302, threaded sleeve, 303, support rod, 304, limiting rod, 4, fixed component, 401, pressing plate, 402, baffle, 403, extension plate, 404, positioning block, 5, hexagonal column, 6, tapered block, 7, annular groove, 8, through groove, 9, support ring, 10, spring, 11, soil retaining ring, 12, recess, 13, inner hexagonal bolt head, 14, threaded hole, 15, limiting bolt. Specific implementation

[0034] The following will be combined with the Figures 1-5 Further detailed description is made to the present application.

[0035] Example one:

[0036] Please refer to Figures 1-3 A slope protection net fixing device for hydraulic engineering, including fixed cylinder 1 and drive wheel 2, the inner chamber of fixed cylinder 1 is provided with limiting component 3, the surface of fixed cylinder 1 is movably connected with fixed component 4, the bottom of drive wheel 2 is fixedly connected with hexagonal column 5, the bottom of fixed cylinder 1 is fixedly connected with tapered block 6, fixed component 4 includes the pressing plate 401 movably connected with the surface of fixed cylinder 1, the inner chamber of pressing plate 401 is provided with baffle 402, the side of baffle 402 is fixedly connected with extension plate 403, the other end of extension plate 403 is fixedly connected with positioning block 404, the top of fixed cylinder 1 is provided with recess 12, the top of threaded rod 301 is fixedly connected with inner hexagonal bolt head 13, the top of positioning block 404 is provided with threaded hole 14, the inner chamber of threaded hole 14 is threadedly connected with limiting bolt 15, fixed cylinder 1 and fixed component 4 are all made of metal material, the surface of fixed cylinder 1 and fixed component 4 is coated with protective paint.

[0037] In the embodiment: through the design of fixed component 4, the fixed range of the slope protection net can be increased, the number of fixing devices on unit area can be reduced, the economic cost is low, a drive wheel 2 with hexagonal column 5 can be used to rotate threaded rod 301, the threaded rod 301 is conveniently rotated while unnecessary accessories are avoided to be increased, through the cooperation of threaded hole 14 and limiting bolt 15, positioning block 404 is conveniently installed, the slope protection net is conveniently limited, through the design that fixed cylinder 1 and fixed component 4 are all made of metal material, the structural strength can be increased, through the design of protective paint, the service life of the device can be increased.

[0038] Example two:

[0039] Reference Figures 1-5 The limit assembly 3 includes a threaded rod 301 movably connected to the inner cavity of the fixed cylinder 1 through a bearing seat, the surface of the threaded rod 301 is sleeved with a threaded sleeve 302, the surface of the threaded sleeve 302 is movably connected to a support rod 303, and the other end of the support rod 303 is movably connected to the limit rod 304. The surface of the fixed cylinder 1 is provided with an annular groove 7, one end of the limit rod 304 is movably connected to the inner cavity of the annular groove 7, the other end of the support rod 303 passes through the fixed cylinder 1 and extends to the outside of the fixed cylinder 1, the surface of the fixed cylinder 1 is provided with a through groove 8, the inner cavity of the fixed cylinder 1 is fixedly connected to a support ring 9, the top of the support ring 9 is fixedly connected to a spring 10, and the other end of the spring 10 is fixedly connected to a retaining ring 11. There are two threaded sleeves 302, and three support rods 303 are movably connected to the surface of a single threaded sleeve 302.

[0040] When the locking cam 304 is in the locked position, the locking cam 304 is in the locked position, and the locking cam 304 is in the locked position, so that the locking cam 304 can be locked directly to the user.

[0041] The implementation principle of the present utility model is as follows: when in use, after the fixing cylinder 1 is inserted into the soil at the designated position, the hexagonal column 5 at the bottom of the driving wheel 2 is engaged with the hexagonal bolt head 13 at the top of the threaded rod 301. When not in use, the driving wheel 2 and the hexagonal bolt head 13 can be pulled upward to separate them, which facilitates the rotation of the threaded rod 301 while avoiding the addition of unnecessary accessories. The driving wheel 2 is rotated, and the driving wheel 2 drives the threaded rod 301 to rotate, and the threaded stem drives the threaded sleeve 302 to move. The threaded sleeve 302 drives the limiting rod 304 to rotate through the support rod 303, so that the limiting rod 304 is stretched outward to form an inverted "umbrella" shape, which greatly enhances the grip of the fixing cylinder 1. Then, the corresponding extension plate 403 is extended as needed to increase the fixing range of the slope protection net, and then the positioning block 404 is fixed to the soil surface through the threaded hole 14 and the limiting bolt 15. The operation is simple.

[0042] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A slope protection net fixing device for hydraulic engineering, comprising a fixing cylinder (1) and a driving wheel (2), characterized in that: The inner cavity of the fixed cylinder (1) is provided with a limiting assembly (3), the surface of the fixed cylinder (1) is movably connected with a fixing assembly (4), the bottom of the driving wheel (2) is fixedly connected with a hexagonal column (5), and the bottom of the fixed cylinder (1) is fixedly connected with a tapered block (6). The limiting assembly (3) comprises a threaded rod (301) movably connected with the inner cavity of the fixed cylinder (1) through a bearing seat, the surface of the threaded rod (301) is sleeved with a threaded sleeve (302), the surface of the threaded sleeve (302) is movably connected with a supporting rod (303), and the other end of the supporting rod (303) is movably connected with a limiting rod (304). The fixing assembly (4) comprises a pressing plate (401) movably connected with the surface of the fixed cylinder (1), the inner cavity of the pressing plate (401) is provided with a baffle (402), one side of the baffle (402) is fixedly connected with an extension plate (403), and the other end of the extension plate (403) is fixedly connected with a positioning block (404).

2. The slope protection net fixing device for hydraulic engineering according to claim 1, characterized in that: The surface of the fixed cylinder (1) is provided with an annular groove (7), one end of the limiting rod (304) is movably connected with the inner cavity of the annular groove (7).

3. The slope protection net fixing device for hydraulic engineering according to claim 1, characterized in that: The other end of the supporting rod (303) penetrates through the fixed cylinder (1) and extends to the outside of the fixed cylinder (1), and the surface of the fixed cylinder (1) is provided with a through groove (8).

4. The slope protection net fixing device for hydraulic engineering according to claim 1, characterized in that: The inner cavity of the fixed cylinder (1) is fixedly connected with a supporting ring (9), the top of the supporting ring (9) is fixedly connected with a spring (10), and the other end of the spring (10) is fixedly connected with a soil retaining ring (11).

5. The slope protection net fixing device for hydraulic engineering according to claim 1, characterized in that: The top of the fixed cylinder (1) is provided with a groove (12), and the top of the threaded rod (301) is fixedly connected with an internal hexagonal bolt head (13).

6. The slope protection net fixing device for hydraulic engineering according to claim 1, characterized in that: The top of the positioning block (404) is provided with a threaded hole (14), and the inner cavity of the threaded hole (14) is threadedly connected with a limiting bolt (15).

7. The slope protection net fixing device for hydraulic engineering according to claim 1, characterized in that: The number of the threaded sleeves (302) is two, and the surface of each threaded sleeve (302) is movably connected with three supporting rods (303).

8. The slope protection net fixing device for hydraulic engineering according to claim 1, characterized in that: The fixed cylinder (1) and the fixing assembly (4) are both made of metal material, and the surfaces of the fixed cylinder (1) and the fixing assembly (4) are coated with protective paint.

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