Cable bag cut-off dam of dike breach

Abstract

The utility model discloses a cable bag cut-off dam of a dike breach. The cable bag cut-off dam comprises concrete pile groups which are arranged on the inner side of a river channel and are symmetrically arranged about the center of the breach; the anchor rods are fixed to the two concrete pile column sets, and a steel cable is arranged between the two anchor rods which are symmetrically arranged with respect to the center of the breach; the pipe belt is arranged on the steel rope in a penetrating manner and comprises a pipe bag filled with slurry; wherein the plurality of pipe belts are distributed in an abutting state. According to the cable bag cut-off dam of the embankment breach, the pipe belts which can be sequentially stacked in the direction from the inner riverway to the outer riverway can quickly block the breach, and compared with a traditional treatment mode, the cable bag cut-off dam is short in construction period and can be recycled for secondary utilization.

Description

Technical Field

[0001] The utility model relates to a fire fighting appliance, in particular to a cable bag intercepting dam for a dike breach. Background Art

[0002] During the flood season, dike breaches may occur, or artificial breaches may be made for flood discharge. The subsequent treatment work is to intercept the breaches to prevent river water from flowing continuously through the breaches. The common treatment method is to build an intercepting dam by piling up sandbags. However, if the breach area is large, the method of building with sandbags is obviously not feasible. Therefore, large stones are used for piling. After reducing the river flow at the breach, sandbags are used to fill the gaps between the large stones. This kind of project is time-consuming and laborious, and it is impossible to quickly seal the breach in a short time. Content of the Utility Model

[0003] The purpose of the utility model is to provide a cable bag intercepting dam for a dike breach to solve the above problems

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A cable bag intercepting dam for a dike breach, comprising:

[0006] A group of concrete pile columns arranged on the inner side of the river channel and symmetrically arranged about the center of the breach;

[0007] Anchor rods fixed on the two groups of concrete pile columns, and a steel cable is arranged between the two anchor rods symmetrically arranged about the center of the breach;

[0008] A pipe belt threaded through the steel cable, and the pipe belt includes a pipe bag filled with slurry;

[0009] Wherein, a plurality of the pipe belts are distributed in a butting state.

[0010] Preferably, the group of concrete pile columns is composed of at least three precast concrete pile columns.

[0011] Preferably, the pipe belt further includes a plurality of equidistantly arranged hoop bands, and the pipe bag is fixed on the inner walls of the plurality of hoop bands.

[0012] Preferably, the hoop band is specifically rectangular.

[0013] Preferably, through holes for the steel cable to pass through are formed in the centers of the four sides of the hoop band.

[0014] Preferably, precast counterweight blocks are arranged at the bottom of the pipe bag according to a predetermined specification.

[0015] Preferably, fire-fighting quick connectors are respectively arranged on the side walls on the opposite sides of the hoop distributed at both ends of the pipe belt.

[0016] In the above technical solution, a cable-bag intercepting dam for a dike breach provided by the present utility model has the following beneficial effects: a steel cable is used to span across the breach. After both ends are fixed by anchor rods, the pipe belt on the steel cable is used to intercept the breach. By constructing a plurality of pipe belts that can be stacked in sequence from the inner river channel to the outer river channel direction, the breach can be quickly blocked. Compared with the traditional treatment method, the construction period is short, and it can be recycled for secondary use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic implementation diagram provided by an embodiment of the present utility model;

[0019] Figure 2 It is a schematic cross-sectional structure diagram of the pipe belt provided by an embodiment of the present utility model;

[0020] Figure 3 It is a schematic side view structure diagram of the pipe belt provided by an embodiment of the present utility model.

[0021] Description of the reference numerals:

[0022] 1, concrete pile column group; 2, anchor rod; 3, steel cable; 4, pipe belt; 41, pipe bag; 42, hoop; 421, perforation; 43, precast counterweight block; 5, fire-fighting quick connector. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the drawings.

[0024] As Figures 1-3 shown, for a cable-bag intercepting dam for a dike breach, during construction, the prefabricated concrete pile columns are driven into the inner side of the river channel by a pile driver, and there are no less than three in a row to form a concrete pile column group 1, and finally a concrete pile column group 1 symmetrically arranged about the center of the breach is formed.

[0025] Then, the anchor rods 2 are respectively implanted on the concrete pile columns. Taking the Figure 1 shown position as a reference, the concrete pile columns on the left are respectively A, B, and C, and those on the right are respectively a, b, and c. Here, a and A are arranged close to the breach;

[0026] One end of the steel cable 3 is fixed on a or A in advance. After being fixed on a or A, the pipe belt 4 needs to be passed onto the steel cable 3, and then the other end of the steel cable 3 is fixed on A or a. The pipe belt 4 sinks because the bottom is provided with prefabricated counterweight blocks 43 arranged according to predetermined specifications.

[0027] Then, water / mud and the like are filled through the pipe bag openings on both sides of the pipe belt 4, and after the laying is completed, the pipe belt 4 is gradually tightened through the vehicle-mounted speed reducer / winch.

[0028] Sequentially, the pipe band 4 between B and b, and the pipe band 4 between C and c are completed according to the above steps. After completion, multiple pipe bands 4 can be stacked in sequence from the inner river channel to the outer river channel to quickly seal the breach. Compared with traditional treatment methods, the construction period is short and the pipe bands can be recycled for secondary utilization.

[0029] As an embodiment further provided by the present invention, the middle tube belt 4 includes a plurality of equidistantly arranged hoops 42, and the tube bag 41 is fixed to the inner walls of the plurality of hoops 42. The hoops 42 in the above-mentioned middle can be circular, triangular, or polygonal, and the preferred hoops 41 are specifically rectangular.

[0030] As another embodiment further provided by the present invention, four sides of the hoop 42 are centrally provided with through holes 421 for the steel cable 3 to pass through. Figure 3 It can be seen that when the four steel cables 3 pass through the pipe belt 4, the ends are gathered at one point and fixed on the anchor rod 2.

[0031] As another embodiment further provided by the utility model, firefighting quick connectors 5 are respectively provided on the side walls of the opposite sides of the hoops 42 distributed at both ends of the pipe belt 4. The firefighting quick connectors 5 include male inner buckles and female inner thread tube teeth, which bring the two ends of the pipe belt 4 together, so that multiple hoops 42 are brought together, and then assembled and combined using male inner buckles and female inner thread tube teeth, so as to complete the storage for easy transportation and storage.

[0032] The tube bag 41 in the embodiment is composed of an outer layer of nylon cloth and an inner layer of waterproof cloth, which are well-known materials and will not be described in detail.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cable bag dam for dike breach, characterized in that: include: A concrete pile group (1) is arranged inside the river channel and symmetrically about the breach center; Anchor rods (2) fixed to the two groups of concrete pile columns (1), and a steel cable (3) is provided between the two anchor rods (2) arranged symmetrically about the breach center; A pipe belt (4) passed through the steel cable (3), wherein the pipe belt (4) comprises a pipe bag (41) filled with mud; Wherein, a plurality of the tube bands (4) are distributed in an abutting state.

2. A cable bag dam for dike breach according to claim 1, characterized in that: The concrete pile column group (1) consists of no less than three prefabricated concrete pile columns.

3. The cable bag dam for dike breach according to claim 1, characterized in that: The tube band (4) further comprises a plurality of equidistantly arranged hoops (42), and the tube bag (41) is fixed on the inner walls of the plurality of hoops (42).

4. A cable bag dam for dike breach according to claim 3, characterized in that: The hoop (42) is specifically rectangular.

5. The cable bag dam for dike breach according to claim 3, characterized in that: The four sides of the hoop (42) are centrally provided with through holes (421) for the steel cable (3) to pass through.

6. The cable bag dam for dike breach according to claim 3, characterized in that: The bottom of the tube bag (41) is provided with prefabricated counterweight blocks (43) arranged according to predetermined specifications.

7. The cable bag dam for dike breach according to claim 3, characterized in that: Firefighting quick interfaces (5) are respectively arranged on the side walls on opposite sides of the hoop (42) located at both ends of the pipe belt (4).

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