CN219280621U

CN219280621U - Water conservancy river course fence

Info

Publication number: CN219280621U
Application number: CN202320134262.1U
Authority: CN
Inventors: 张志坤; 张明威
Original assignee: Hubei Ruiguang Construction Co ltd
Current assignee: Hubei Ruiguang Construction Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-06-30
Anticipated expiration: 2033-01-12

Abstract

The utility model relates to the technical field of river fences, in particular to a water conservancy river fence which comprises a fixed base, wherein a plurality of densely distributed interception bars are fixedly arranged on the top wall surface of the fixed base at equal intervals, and the water conservancy river fence further comprises a plurality of water conservancy river fences; the fixed top plate is fixedly arranged at a position, close to the top, of the side walls of the plurality of interception rods; the accommodating rods are multiple, and accommodating grooves are formed in the accommodating rods; the top ends of the plurality of extension rods respectively penetrate through the bottom wall surfaces of the approaching containing rods to extend into the containing grooves, connecting plates are fixedly arranged on the bottom wall surfaces of the plurality of extension rods, and lifting handles are fixedly arranged on the rear side wall surfaces of the connecting plates; the buffer groove is formed in the bottom wall surface of the accommodating rod, and a sufficient gap is formed between the extending rod and the accommodating rod by utilizing the buffer groove, so that the extending rod can conveniently slide in the accommodating rod, and the condition that the extending rod cannot move is avoided.

Description

Water conservancy river course fence

Technical Field

The utility model relates to the technical field of river fences, in particular to a water conservancy river fence.

Background

The hydraulic engineering is a project which is used for controlling and preparing surface water and underground water in the nature and achieving the purpose of removing harm and benefiting, is also called as water engineering, and is used for meeting the requirements of people living and production on water resources, and the hydraulic engineering is required to build different types of hydraulic buildings such as dams, dykes, spillways, sluice gates, water inlets, channels, raft ways, fishways and the like so as to achieve the aim; the river fence is used as an important engineering in hydraulic engineering and is mainly used for intercepting river channels in deep water or drinking water areas.

The hydraulic engineering river channel isolation fence disclosed by the utility model in China with the publication number of CN215107983U can ensure that when external personnel are prevented from entering a river channel, the service life of an opening and closing structure is longer than that of a hinge, the situation that the fence door is opened and closed forcefully is avoided, meanwhile, the closing degree of the fence door can be effectively ensured, the situation that a door gap is closed is avoided, garbage on the ground in the surrounding environment can be effectively intercepted through a blocking component, and the garbage is prevented from being blown into the river channel.

Among the above-mentioned prior art scheme, can realize a comparatively hidden fence door structure of opening and shutting through the effect that adopts the upset subassembly, but at in-service use's in-process, when the fence soaked in water, and the rotary rod is by when the iron-based, the rotary rod contacted with water, received the corruption of water and rust, inflation, make the lateral wall of rotary rod and the inseparabler of fixed block and guiding hole's inside wall laminating to make the unable rotation of rotary rod.

Disclosure of Invention

The utility model aims to provide a water conservancy river fence to solve the problems in the background technology.

The technical scheme of the utility model is as follows: a water conservancy river fence comprises a fixed base, wherein a plurality of densely distributed interception bars are fixedly arranged on the top wall surface of the fixed base at equal intervals, and the water conservancy river fence further comprises a plurality of water conservancy river fences;

the fixed top plate is fixedly arranged at a position, close to the top, of the side walls of the plurality of interception rods;

the plurality of holding rods are arranged, the plurality of holding rods are fixedly arranged at the position, close to the center, of the top wall surface of the fixed top plate, the top ends of the interception rods and the holding rods are arc-shaped, and holding grooves are formed in the plurality of holding rods;

the plurality of extension rods are arranged at the bottoms of the plurality of accommodating rods respectively, the top ends of the plurality of extension rods penetrate through the bottom wall surfaces of the accommodating rods approaching to each other and extend into the accommodating groove respectively, the connecting plates are fixedly arranged on the bottom wall surfaces of the plurality of extension rods, and the handles are fixedly arranged on the rear side wall surfaces of the connecting plates;

and the buffer groove is formed in the bottom wall surface of the accommodating rod.

Preferably, the bottom ends of the side walls of the plurality of extension rods are fixedly provided with two reinforcing rods, and the bottom ends of the reinforcing rods are fixedly connected with the top wall surface of the connecting plate.

Preferably, the top wall surface of the extension rod is fixedly provided with a limiting plate which is connected with the inner side wall of the accommodating groove in a sliding manner.

Preferably, the top wall surface of the limiting plate is fixedly connected with a reset spring, and the top end of the reset spring is fixedly connected with the top wall surface inside the accommodating groove.

Preferably, the top ends of the interception rods and the accommodation rods are fixedly provided with cone-shaped protection cones.

Preferably, the back side wall surface of the fixed base is fixedly provided with a locking plate, and circular holes are formed in the top wall surface of the locking plate and the side wall of the lifting handle.

Compared with the prior art, the water conservancy river fence provided by the utility model has the following improvements and advantages:

the method comprises the following steps: according to the utility model, the plurality of interception rods are distributed on the top wall surface of the fixed base at equal intervals, so that the plurality of interception rods can be distributed more densely, the situation that a person drills out through a gap between the two interception rods is avoided, a lifting handle is arranged on the rear side wall surface of the connecting plate, a worker can lift the lifting handle upwards by holding the lifting handle, the plurality of extension rods move towards the inside of the approaching accommodating groove together, a larger gap is formed between the fixed top plate and the fixed base, the worker can conveniently pass through the fence, and the buffer groove is utilized to enable the extension rods and the accommodating rods to have enough gaps, so that the extension rods can conveniently slide in the accommodating rods, and the situation that the extension rods cannot move is avoided;

and two,: according to the utility model, the reinforcing rod fixedly connected with the top wall surface of the connecting plate is fixedly arranged at the bottom end of the side wall of the extension rod, so that the extension rod, the reinforcing rod and the connecting plate form a triangle, and the connection between the extension rod and the connecting plate is more stable.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a front view of a water conservancy river rail of the present utility model;

FIG. 2 is a rear view of the water conservancy river rail of the present utility model;

fig. 3 is a cross-sectional view of a containment rod of the present utility model.

Reference numerals illustrate:

1. a fixed base; 2. an interception bar; 3. fixing the top plate; 4. a receiving rod; 5. an extension rod; 6. a connecting plate; 7. a reinforcing rod; 8. a handle; 9. a protective cone; 10. a receiving groove; 11. a limiting plate; 12. a return spring; 13. a buffer tank; 14. and a locking plate.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.

The utility model provides a water conservancy river fence through improvement, which comprises the following technical scheme:

as shown in fig. 1-3, the water conservancy river fence comprises a fixed base 1, a plurality of interception rods 2 densely distributed are fixedly arranged on the top wall surface of the fixed base 1 at equal intervals, and the water conservancy river fence also comprises a fixed top plate 3, a containing rod 4, an extension rod 5 and a buffer groove 13;

the fixed top plate 3 is fixedly arranged at the position, close to the top, of the side walls of the plurality of interception bars 2;

the plurality of holding rods 4 are provided, the plurality of holding rods 4 are fixedly arranged at the position, close to the center, of the top wall surface of the fixed top plate 3, the top ends of the interception rods 2 and the holding rods 4 are arc-shaped, and the holding grooves 10 are formed in the plurality of holding rods 4;

the plurality of extension rods 5 are shared, the plurality of extension rods 5 are respectively arranged at the bottoms of the plurality of containing rods 4, the top ends of the plurality of extension rods 5 respectively penetrate through the bottom wall surfaces of the containing rods 4 approaching to each other and extend into the containing grooves 10, the connecting plates 6 are fixedly arranged on the bottom wall surfaces of the plurality of extension rods 5, and the lifting handles 8 are fixedly arranged on the rear side wall surfaces of the connecting plates 6;

the buffer groove 13 is formed on the bottom wall surface of the accommodating rod 4; by means of the structure, the plurality of interception rods 2 are distributed on the top wall surface of the fixed base 1 at equal intervals, so that the plurality of interception rods 2 can be distributed more densely, the situation that someone drills out through a gap between the two interception rods 2 is avoided, the lifting handle 8 is installed on the rear side wall surface of the connecting plate 6, a worker can lift the lifting handle 8 upwards by holding the lifting handle 8, the plurality of extension rods 5 move towards the inside of the approaching accommodating groove 10 together, a larger gap is reserved between the fixed top plate 3 and the fixed base 1, the worker can conveniently pass through the fence, and enough gaps are reserved between the extension rods 5 and the accommodating rods 4 by utilizing the buffer grooves 13, so that the extension rods 5 slide inside the accommodating rods 4, and the situation that the extension rods 5 cannot move is avoided.

Furthermore, two reinforcing rods 7 are fixedly arranged at the bottom ends of the side walls of the plurality of extension rods 5, and the bottom ends of the reinforcing rods 7 are fixedly connected with the top wall surface of the connecting plate 6; by means of the structure, the reinforcing rod 7 fixedly connected with the top wall surface of the connecting plate 6 is fixedly arranged at the bottom end of the side wall of the extension rod 5, so that a triangle is formed among the extension rod 5, the reinforcing rod 7 and the connecting plate 6, and the connection between the extension rod 5 and the connecting plate 6 is more stable.

Further, a limiting plate 11 which is connected with the inner side wall of the accommodating groove 10 in a sliding way is fixedly arranged on the top wall surface of the extension rod 5; by means of the structure, the top end of the extension rod 5 is limited through the limiting plate 11, so that the extension rod 5 is always located in the accommodating groove 10.

Further, the top wall surface of the limiting plate 11 is fixedly connected with a reset spring 12, and the top end of the reset spring is fixedly connected with the top wall surface inside the accommodating groove 10; by means of the structure, the limiting plate 11 is pushed to move downwards by utilizing the elasticity of the reset spring 12, so that the extension rod 5 pushes the connecting plate 6 to be tightly attached to the top wall surface of the fixed base 1, and the condition that the connecting plate 6 is easy to shake is avoided.

Furthermore, the top ends of the plurality of interception rods 2 and the plurality of holding rods 4 are fixedly provided with cone-shaped protection cones 9; by means of the structure, the top ends of the interception rod 2 and the containing rod 4 are sharp through the protection cone 9, and the situation that a person turns over the fence is avoided.

Further, a locking plate 14 is fixedly arranged on the rear side wall surface of the fixed base 1, and circular holes are formed in the top wall surface of the locking plate 14 and the side wall of the carrying handle 8; by means of the structure, through the circular holes formed in the top wall surface of the locking plate 14 and the side wall of the carrying handle 8, workers can penetrate through the circular holes in the side walls of the locking plate 14 and the carrying handle 8 with iron chains, and then the iron chains are locked by the lock, so that the situation that other people pass through the fence is avoided.

The working principle of the utility model is as follows: through distributing a plurality of interception bars 2 equidistance at unable adjustment base 1's top wall, make a plurality of interception bars 2 can distribute more densely, avoid someone to drill out the condition emergence through the space between two interception bars 2, through the back lateral wall installation at connecting plate 6 carrying handle 8, make the staff can be through holding carrying handle 8, upwards mention carrying handle 8, move a plurality of extension bars 5 together to the inside of the holding tank 10 that approaches, make have bigger space between fixed roof 3 and the unable adjustment base 1, make things convenient for the staff to pass this fence, and through utilizing buffer tank 13 to make there is sufficient space between extension bar 5 and the holding bar 4, make things convenient for extension bar 5 to slide in the inside of holding bar 4, avoid the condition emergence that extension bar 5 can't remove.

Claims

1. The water conservancy river fence comprises a fixed base (1), wherein a plurality of densely distributed interception rods (2) are fixedly arranged on the top wall surface of the fixed base (1) at equal intervals, and the water conservancy river fence is characterized by further comprising the following components;

the fixed top plate (3), the fixed top plate (3) is fixedly arranged at the position, close to the top, of the side walls of the plurality of interception rods (2);

the device comprises a plurality of containing rods (4), wherein the containing rods (4) are shared, the containing rods (4) are fixedly arranged at the positions, close to the center, of the top wall surface of a fixed top plate (3), the top ends of the interception rods (2) and the containing rods (4) are arc-shaped, and containing grooves (10) are formed in the containing rods (4);

the plurality of extension rods (5) are shared, the plurality of extension rods (5) are respectively arranged at the bottoms of the plurality of containing rods (4), the top ends of the plurality of extension rods (5) respectively penetrate through the bottom wall surfaces of the containing rods (4) approaching to each other and extend into the containing grooves (10), connecting plates (6) are fixedly arranged on the bottom wall surfaces of the plurality of extension rods (5), and lifting handles (8) are fixedly arranged on the rear side wall surfaces of the connecting plates (6);

and the buffer groove (13) is formed in the bottom wall surface of the accommodating rod (4).

2. A water conservancy river course fence as claimed in claim 1 wherein: the bottom ends of the side walls of the extension rods (5) are fixedly provided with two reinforcing rods (7), and the bottom ends of the reinforcing rods (7) are fixedly connected with the top wall surface of the connecting plate (6).

3. A water conservancy river course fence as claimed in claim 1 wherein: the top wall surface of the extension rod (5) is fixedly provided with a limiting plate (11) which is connected with the inner side wall of the accommodating groove (10) in a sliding way.

4. A water conservancy river course fence according to claim 3 wherein: the top wall surface of the limiting plate (11) is fixedly connected with a reset spring (12) of which the top end is fixedly connected with the top wall surface inside the accommodating groove (10).

5. A water conservancy river course fence as claimed in claim 1 wherein: the top ends of the interception rods (2) and the accommodation rods (4) are fixedly provided with cone-shaped protection cones (9).

6. A water conservancy river course fence as claimed in claim 1 wherein: the bottom wall surface of the accommodating rod (4) is provided with a buffer groove (13).

7. A water conservancy river course fence as claimed in claim 1 wherein: the rear side wall surface of the fixed base (1) is fixedly provided with a locking plate (14), and circular holes are formed in the top wall surface of the locking plate (14) and the side wall of the lifting handle (8).