CN219410755U - Water conservancy irrigation ditch protector - Google Patents

Abstract

The utility model discloses a water conservancy ditch protection device which comprises a fixing column and a protection main body, wherein the fixing column comprises a first supporting column, a second threaded supporting column and an extrusion fixing block, threaded connection holes are formed in two ends of the first supporting column, the second threaded supporting column is in threaded fit with the threaded connection holes, a universal connection ball is fixedly arranged at the other end of the second threaded supporting column, the universal connection ball is rotationally connected with the extrusion fixing block, a threaded mounting hole is formed in the other side of the extrusion fixing block, the threaded column is connected with the inside of the threaded mounting hole in a threaded manner, and the protection main body comprises a protection net and a tensioning rope. Through holding the rotatory first support column of second screw thread support column, can adjust the holistic length of fixed column to drive the extrusion fixed block that is in both sides and remove, the extrusion fixed block is to the continuous removal of both sides can withstand the ditch inner wall, fixes the fixed column inside the ditch through frictional force, can install inside the ditch of different width.

Description

Water conservancy irrigation ditch protector

Technical Field

The present disclosure relates to protection devices, and particularly to a water conservancy trench protection device.

Background

The water conservancy and hydropower engineering is based on the natural characteristic research of water, and is a project for regulating and controlling and utilizing water energy resources by engineering or non-engineering measures, and a channel belongs to the elements of the water conservancy and hydropower engineering and is used for water supply and drainage operation.

The water conservancy ditch protective net disclosed in Chinese patent publication No. CN204662365U is provided with a long rod and a short rod, a net surface is arranged between the long rod and the short rod, a heavy block is arranged on the short rod, the inner side of the heavy block is provided with spike teeth, the heavy block is connected with the short rod through a connecting rope, two ends of the long rod are respectively provided with a rope ladder, and the upper end of each rope ladder is respectively provided with a hanging ring. The device can prevent the person falling into water from being washed away by turbulent water flow in the ditch on the premise of not influencing water conservancy transmission. And can assist the person falling into water to climb up the bank smoothly, thereby protecting the life safety of the person falling into water to the greatest extent.

When the conventional water conservancy ditch protective net is used, the weight is arranged on the short rod, so that the short rod can sink into water, the net surface is paved in a ditch in cooperation with the long rod, but the ditch design standards are different, the internal widths are different, so that the short rod cannot sink into the ditch vertically in a narrower ditch, and the two sides of the net surface cannot be attached to the two sides of the ditch in a wider ditch.

Disclosure of Invention

The present utility model is directed to a water conservancy trench protection device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy irrigation ditch protector, includes the fixed column, protects the main part, the fixed column includes first support column, second screw thread support column, extrusion fixed block, threaded connection hole has been seted up at first support column both ends, second screw thread support column and threaded connection hole screw-thread fit, universal joint ball is fixed mounting to second screw thread support column other end, universal joint ball rotates with the extrusion fixed block to be connected, threaded mounting hole has been seted up to extrusion fixed block opposite side, threaded connection has the screw thread post in the screw thread mounting hole.

Specifically, can block in the ditch inner wall upper and lower side through the fixed column that sets up, protection main part passes through rope and fixed column fixed connection together, the fixed column main part is the telescopic link that two second screw thread support columns and a first support column are constituteed, rotatory first support column can adjust the length of whole telescopic link, thereby make the fixed column can block in the ditch inner wall according to the width of ditch, extrusion fixed block and second screw thread support column pass through universal joint ball rotation link together, make extrusion fixed block can rotate certain angle in arbitrary direction, when the ditch inner wall has certain inclination, can rotate the laminating ditch inner wall as far as possible, utilize frictional force to fix the fixed column in the ditch, open protection main part in the fixed column is inside.

Preferably, the protection main body comprises a protection net and a tensioning rope, and the tensioning rope is connected with the tensioning rope through a rope.

Specifically, the tensioning rope is in a tight state, so that the protective net is driven to be attached to two sides of the ditch.

Preferably, the first support column is provided with a sliding ring in a sliding manner, the sliding ring is fixedly provided with a second connecting ring, and the second connecting ring is fixedly connected with the protective net through a rope.

Specifically, through second go-between connection ring connection protection network intermediate part, thereby prevent that the protection network from excessively loosening the intermediate part and sinking in the aquatic, sliding ring slidable mounting can be according to the whole length of fixed column on first support column, adjustment slip ring between the interval.

Preferably, a first connecting ring is fixedly arranged on the second threaded support column and close to the edge of one end, and the first connecting ring is fixedly connected with one end of the tensioning rope.

Specifically, through first go-between and tensioning rope fixed connection, when tensioning rope is in the state of collapsing, can rotate the second screw support column and drive first go-between rotation to twine tensioning rope on the second screw support column, keep tensioning rope in the state of tightening.

Preferably, an anti-slip pad is fixedly arranged on the other side of the extrusion fixing block, and a pin is fixedly arranged at the other end of the threaded column.

Specifically, can prevent through the slipmat that sets up that the extrusion fixed block from taking place to slide when laminating canal inner wall, when canal inner wall is soil, can not obtain enough frictional force, screw thread post is screwed on, uses the pin can insert soil inside, fixes the fixed column in the canal.

Compared with the prior art, the utility model has the beneficial effects that:

1. the second threaded support column is held to rotate the first support column, the integral length of the fixed column can be adjusted, the extrusion fixed blocks on two sides are driven to move, the extrusion fixed blocks continuously move to two sides and can prop against the inner wall of the ditch, the fixed column is fixed inside the ditch through friction force, and the fixed column can be installed inside the ditches with different widths.

2. The extrusion fixed block and the second threaded support column are rotationally connected together through the universal connecting ball, so that the extrusion fixed block can rotate for a certain angle in any direction, and can rotate to be attached to the inner wall of the ditch as much as possible when the inner wall of the ditch has a certain inclination, and the fixed column can be fixed on the inclined inner wall of the V-shaped ditch.

3. The second threaded support column is rotated to drive the first connecting ring to rotate, and the first connecting ring rotates to drive the tensioning rope to be wound on the second threaded support column, so that the tensioning rope is in a tensioning state, two sides of the protection net are driven to be attached to two sides of the ditch, and the problem that the protection net cannot be attached to the inner wall of the ditch well due to overlong protection net is prevented.

Drawings

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

FIG. 2 is an exploded view of a fixed column of the present utility model;

fig. 3 is a schematic view of the installation state structure of the present utility model.

Reference numerals illustrate: 1-fixing columns; 2-a protective body; 201-a protective net; 202-tensioning a rope; 3-a first support column; 301-a threaded connection hole; 4-a second threaded support post; 401-a first connection ring; 402-universal connection balls; 5-extruding the fixed block; 501-a non-slip mat; 502-a threaded mounting hole; 6-slip rings; 601-a second connection ring; 7-a threaded post; 701-pins; 8-trench.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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. 1-3, the present utility model provides a technical solution: the utility model provides a water conservancy canal protector, including fixed column 1, protection main part 2, fixed column 1 includes first support column 3, second screw thread support column 4, extrusion fixed block 5, screw thread connecting hole 301 has been seted up at first support column 3 both ends, screw thread connecting hole 301 screw thread fit is held to second screw thread support column 4, universal joint ball 402 is fixed mounting to second screw thread support column 4 other end, universal joint ball 402 rotates with extrusion fixed block 5 to be connected, screw thread mounting hole 502 has been seted up to extrusion fixed block 5 opposite side, screw thread mounting hole 502 internal thread is connected with screw thread post 7.

In this embodiment, can block in the ditch inner wall upper and lower side through the fixed column 1 that sets up, protection main part 2 is in the same place through rope and fixed column 1 fixed connection, the fixed column 1 main part is the telescopic link that two second screw thread support column 4 and a first support column 3 are constituteed, rotatory first support column 3 can adjust the length of whole telescopic link, thereby make fixed column 1 can block in the ditch inner wall according to the width of ditch, extrusion fixed block 5 and second screw thread support column 4 pass through universal joint ball 402 and rotate to link together, make extrusion fixed block 5 can rotate certain angle in arbitrary direction, when the ditch inner wall has certain inclination, can rotate as far as laminating ditch inner wall, utilize frictional force to fix fixed column 1 in the ditch, open protection main part 2 in the inside fixed column 1.

In order to achieve the purpose of adjusting the length of the fixed column 1, the device is achieved by adopting the following technical scheme: the protection main body 2 comprises a protection net 201 and a tensioning rope 202, the tensioning rope 202 is connected with the tensioning rope 202 through a rope, a sliding ring 6 is slidably installed on a first support column 3, a second connecting ring 601 is fixedly installed on the sliding ring 6, the second connecting ring 601 is fixedly connected with the protection net 201 through the rope, a first connecting ring 401 is fixedly installed on a second threaded support column 4 and close to the edge of one end, and the first connecting ring 401 is fixedly connected with one end of the tensioning rope 202.

Through making tensioning rope 202 be in the state of tightening to can drive protection network 201 laminating irrigation canals and ditches both sides, thereby second go-between 601 connects protection network 201 mid portion, thereby prevent that protection network 201 from excessively loosening mid portion submergence, sliding ring 6 slidable mounting is on first support column 3, can be according to fixed column 1 overall length, the interval between the adjustment sliding ring 6, first go-between 401 and tensioning rope 202 fixed connection, when tensioning rope 202 is in the state of loosening, can rotate second screw support column 4 and drive first go-between 401 rotation, thereby twine tensioning rope 202 on second screw support column 4, keep tensioning rope 202 in the state of tightening.

In order to achieve the purpose of fixing the fixed column 1, the device is achieved by adopting the following technical scheme: the other side of the extrusion fixing block 5 is fixedly provided with an anti-slip pad 501, and the other end of the threaded column 7 is fixedly provided with a pin 701.

The anti-slip pad 501 can prevent the extrusion fixed block 5 from sliding when being attached to the inner wall of the canal, when the inner wall of the canal is soil and enough friction force cannot be obtained, the screw thread column 7 is screwed on, and the pin 701 can be inserted into the soil to fix the fixed column 1 in the canal.

The working principle and the using flow of the utility model are as follows: when the device is used, the device is required to be placed at a proper position, whether the threaded columns 7 are installed or not is selected according to the material of the inner wall of the ditch, the two fixing columns 1 are placed into the ditch, the two fixing columns are located at the upper and lower parts of the inner part of the ditch, as shown in a figure, the second threaded support columns 4 are rotated to drive the first connecting rings 401 to rotate, the first connecting rings 401 rotate to drive the tensioning ropes 202 to wind on the second threaded support columns 4, the tensioning ropes 202 are in a tight state, the second threaded support columns 4 are held to rotate the first support columns 3, the whole length of the fixing columns 1 can be adjusted, the extrusion fixing blocks 5 located at two sides are driven to move, the extrusion fixing blocks 5 continuously move towards the two sides and can prop against the inner wall of the ditch, and the fixing columns 1 are fixed in the ditch through friction to finish installation.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a water conservancy irrigation ditch protector, includes fixed column (1), protection main part (2), its characterized in that: the fixing column (1) comprises a first support column (3), a second threaded support column (4) and an extrusion fixing block (5), wherein threaded connection holes (301) are formed in two ends of the first support column (3), the second threaded support column (4) is in threaded fit with the threaded connection holes (301), a universal connection ball (402) is fixedly arranged at the other end of the second threaded support column (4), the universal connection ball (402) is rotationally connected with the extrusion fixing block (5), threaded mounting holes (502) are formed in the other side of the extrusion fixing block (5), and threaded columns (7) are connected with the threaded mounting holes (502) in a threaded mode.

2. The water conservancy trench protection device of claim 1, wherein: the protection main body (2) comprises a protection net (201) and a tensioning rope (202), and the tensioning rope (202) is connected with the tensioning rope (202) through a rope.

3. The water conservancy trench protection device of claim 2, wherein: the sliding ring (6) is slidably mounted on the first support column (3), a second connecting ring (601) is fixedly mounted on the sliding ring (6), and the second connecting ring (601) is fixedly connected with the protective net (201) through a rope.

4. The water conservancy trench protection device of claim 2, wherein: and a first connecting ring (401) is fixedly arranged on the second threaded support column (4) and close to the edge of one end, and the first connecting ring (401) is fixedly connected with one end of the tensioning rope (202).

5. The water conservancy trench protection device of claim 1, wherein: an anti-slip pad (501) is fixedly arranged on the other side of the extrusion fixing block (5).

6. The water conservancy trench protection device of claim 1, wherein: the other end of the threaded column (7) is fixedly provided with a pin (701).