CN214695417U

CN214695417U - Flood control fence capable of preventing sand bags from being washed away

Info

Publication number: CN214695417U
Application number: CN202023264981.0U
Authority: CN
Inventors: 李雯
Original assignee: Guizhou Institute of Technology
Current assignee: Guizhou Institute of Technology
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-12
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a flood control fence capable of preventing sandbags from being washed away, which comprises a plurality of support columns, wherein the support columns comprise anchor rods poured below the ground by cement and connecting rods arranged on the anchor rods and positioned above the ground, the support columns are arranged on a bank of a river to be flood-controlled in two rows, a blocking surface capable of preventing the flood control sandbags from being washed away by flood is arranged between two adjacent connecting rods in the river direction, and blocking surfaces are also arranged between two support columns at two ends and opposite to the section of the river; the fence can prevent the flood control sandbag from being washed away by flood.

Description

Flood control fence capable of preventing sand bags from being washed away

Technical Field

The utility model relates to a hydraulic engineering field, in particular to can prevent that sand bag is washed away's flood control rail.

Background

Every year, a large number of residents located on two sides of a river channel in the whole country in the flood season suffer flood disasters, water in the 'water-fire-flood-free' is really free, the flood disasters not only devort crops and traffic roads and obstruct life production, but also endanger houses and lives, a large number of officers resist flood in the flood season, the flood-resisting method is that the officers are provided with sand bags to block a to-be-flood-proof opening, the principle that the sand bags block the flood-proof opening is that the sand bags are heavy in weight, the sand density in the sand bags is large, the sand density is large, flood penetration can be avoided, the sand bags can be prevented from being flushed by flood if the sand bags are fewer, and the labor intensity of flood-resisting personnel can be reduced.

Disclosure of Invention

In view of this, the present invention provides a flood control fence capable of preventing sand bags from being washed away, which encloses sand bags and can reduce the number of sand bags to a certain extent under the condition that the stacked height of the sand bags is higher than the flood, thereby reducing the labor intensity of flood fighting personnel and avoiding the sand bags stacked higher to be washed down.

The utility model aims at realizing through the following technical scheme:

the utility model provides a can prevent flood control rail that sand bag was washed away, includes a plurality of support columns, the support column includes and is pour the connecting rod that is located above the ground that sets up on subaerial stock and stock by cement, and a plurality of support columns are two rows of settings and treat flood control river bank, are provided with the face of blocking that can prevent flood control sand bag to be washed away by the flood between the adjacent two connecting rods of river direction, also are provided with the face of blocking at both ends between two support columns that the river course section is relative.

Further, the connecting rod is provided with mounting grooves on both sides in the river direction, the mounting grooves are T-shaped in the horizontal section, and the end portions of the blocking surfaces are mounted on the connecting rod by inserting mounting strips which are T-shaped in the horizontal section into the mounting grooves.

Furthermore, the blocking surface is formed by hinging a plurality of X-shaped units in sequence in the river flow direction, and two rods of the X-shaped units are connected by a hinging shaft.

Furthermore, the blocking surfaces are stacked in the vertical direction of the connecting rods.

Further, the anchor rod is circumferentially provided with a plurality of barbs which are gradually far away from the center of the anchor rod from the lower part to the upper part.

The utility model has the advantages that:

the utility model discloses a but flood control rail that sand control bag was washed away can surround superimposed sand bag, can reduce sand bag quantity to a certain extent under the condition that sand bag stack highly is higher than the flood to can alleviate flood fighting personnel's intensity of labour, the higher sand bag of stack can still be avoided by the washout to the setting of support column and block face.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the supporting column in fig. 1.

Fig. 3 is a schematic structural view of the mounting bar in fig. 1.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.

As shown in fig. 1-3, a flood control fence capable of preventing sand bags from being washed away comprises a plurality of support columns 1, wherein each support column 1 comprises an anchor rod 2 poured below the ground by cement and a connecting rod 3 arranged on the anchor rod 2 and located above the ground, the support columns 1 are arranged on a river bank to be protected from flood in two rows and arranged along the length direction of a river channel, a blocking surface 4 capable of preventing the sand bags from being washed away by flood is arranged between two adjacent connecting rods 3 in the river channel direction, and blocking surfaces 4 are also arranged between two support columns 1 at two ends and opposite to the cross section of the river channel.

This flood control rail can surround superimposed sand bag, can reduce sand bag quantity to a certain extent under the condition that sand bag stack height is higher than the flood, need not continue superimposed sand bag because superimposed sand bag weight is not enough under the condition that sand bag stack height is higher than the flood promptly, superimposed sand bag that weight is not enough has the fender of rail and can't be washed away though flood can wash away nevertheless to can alleviate flood fighting personnel's intensity of labour, the higher sand bag of stack still can be avoided being washed away to the setting of support column and fender face.

The two sides of the connecting rod 3 in the river direction are respectively provided with the mounting grooves 5, the mounting grooves 5 are T-shaped in the horizontal section, the end parts of the blocking surfaces 4 are inserted into the mounting grooves 5 through the mounting strips 6 which are T-shaped in the horizontal section and are mounted on the connecting rod 3, the blocking surfaces can be detached when not in use due to the structure, the service life of the blocking surfaces can be prolonged, and the blocking surfaces are convenient to detach and mount.

The blocking surface 4 is preferably formed by a plurality of X-shaped units which are sequentially hinged in the river direction, and two rods of the X-shaped units are connected by a hinge shaft, but other structures capable of blocking sand bags can be adopted.

The blocking surfaces 4 are stacked in the vertical direction of the connecting rods 3 and can be stacked to form blocking surfaces with different heights according to the flood condition.

The anchor rod 2 is provided with a plurality of barbs gradually far away from the center from falling down to top in the circumferential direction, and the stability of the supporting column can be improved.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a but flood control rail that sand control bag was washed away which characterized in that: including a plurality of support columns (1), support column (1) include pour by cement and set up on subaerial stock (2) and stock (2) be located connecting rod (3) more than ground, a plurality of support columns (1) are two rows of settings and treat the flood control river bank, are provided with between adjacent two connecting rods of river direction (3) and can prevent flood control sand bag to be washed away by flood blocking face (4), also are provided with between two support columns relative in river course section at both ends (1) and block face (4), block face (4) and be connected in river flow direction by articulated mutually in proper order by a plurality of X type units, link to each other by the articulated shaft between two poles of X type unit.

2. A flood barrier enclosure as claimed in claim 1 wherein said bag is flushed, said enclosure comprising: the connecting rod (3) is provided with mounting grooves (5) on two sides in the river direction respectively, the mounting grooves (5) are T-shaped in the horizontal section, and the end part of the blocking surface (4) is inserted into the mounting grooves (5) through mounting strips (6) which are T-shaped in the horizontal section and mounted on the connecting rod (3).

3. A flood barrier enclosure as claimed in claim 1 wherein said bag is flushed, said enclosure comprising: the blocking surfaces (4) are stacked in the vertical direction of the connecting rod (3).

4. A flood barrier enclosure as claimed in claim 1 wherein said bag is flushed, said enclosure comprising: the anchor rod (2) is circumferentially provided with a plurality of barbs which are gradually far away from the center of the anchor rod from the lower part to the upper part.