Flood prevention trunk convenient to disassemble and assemble

Abstract

The flood prevention trunk convenient to disassemble and assemble comprises four vertically-arranged fence plates, a plurality of dovetail strips are vertically arranged on the surfaces of the two sides of each fence plate respectively, the dovetail strips are distributed in the length direction of the fence plates at equal intervals, dovetail grooves are formed in the two side walls of each fence plate respectively, and the dovetail grooves are communicated with the dovetail strips. And the dovetail groove can be matched with any dovetail strip on the corresponding fence plate in a clamping manner. According to the utility model, the two adjacent fence plates can be quickly disassembled and assembled, so that the disassembly and assembly efficiency can be improved, and the burden of workers can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of flood prevention surrounding well, especially convenient dismounting's flood prevention surrounding well. BACKGROUND

[0002] Pipe gushing is also called sand gushing, bubble spring or ground spring, and the gushing diameter is several millimeters to several tens of centimeters, and a sand ring is formed around the hole. When pipe gushing occurs, the water surface appears to be turned over, and as the upstream water level rises, the duration increases, and the danger continues to worsen. If not timely rescued, a large amount of gushing sand will cause accidents such as breach, dam collapse and gate collapse. The flood prevention surrounding well is assembled on site by unit surrounding plates, and is mainly used for rescuing pipe gushing damage danger of dikes and dams.

[0003] The flood prevention surrounding well in the related art usually includes four surrounding fences, and a plurality of limiting rings are arranged at one end of each of the adjacent two surrounding fences. When the adjacent two surrounding fences need to be assembled, the plurality of limiting rings between the adjacent two surrounding fences are first aligned with each other, then a connecting piece such as a steel pipe or a reinforcing bar is sequentially inserted through the plurality of limiting rings, and then the connecting piece is fixed with the surrounding fences, so that the adjacent two surrounding fences are connected. Therefore, the flood prevention surrounding well in the related art has the disadvantages of low dismounting efficiency and increased burden on workers, and needs to be improved. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a flood prevention surrounding well convenient to dismount, which can quickly dismount the adjacent two surrounding fences, improve the dismounting efficiency, and reduce the burden on workers.

[0005] The above technical purpose of the utility model is achieved by the following technical scheme: a flood prevention surrounding well convenient to dismount, which comprises four surrounding fences arranged vertically, a plurality of dovetail strips are arranged vertically on the two side surfaces of each surrounding fence, and the plurality of dovetail strips are arranged at equal intervals along the length direction of the surrounding fence, and a dovetail groove is arranged on the two side walls of each surrounding fence, and the dovetail groove can be connected with any dovetail strip on the corresponding surrounding fence.

[0006] Optionally, a pair of elastic sealing strips is arranged vertically on the two side walls of each surrounding fence, each pair of sealing strips is symmetrically distributed on the two sides of the corresponding dovetail groove, and the sealing strips can be tightly abutted with the surface of the corresponding surrounding fence.

[0007] Optionally, a plurality of limiting pegs are arranged vertically on the bottom of each surrounding fence, and the limiting pegs are used for being inserted into the ground.

[0008] Optionally, the bottom of each of the two side surfaces of the surrounding baffle is vertically provided with a supporting strip, the bottom of each of the supporting strips is vertically provided with a limiting strip, a plurality of fixed pegs are arranged on each of the limiting strips, and the fixed pegs are used for being pegged into the ground.

[0009] Optionally, a reinforcing rod is obliquely arranged between the supporting strip and the corresponding limiting strip, one end of the reinforcing rod is fixedly connected with the supporting strip, and the other end is fixedly connected with the limiting strip.

[0010] Optionally, a guide groove is arranged on each of the supporting strips, and the guide groove can be in clamping connection with any of the dovetail strips on the corresponding surrounding baffle.

[0011] Optionally, a lifting lug is fixedly connected with each of the two side positions of the top of the surrounding baffle.

[0012] In summary, the utility model has the following beneficial effects:

[0013] The connection of the two adjacent surrounding baffles can be realized through the cooperation of the dovetail block and the dovetail strip, compared with the flood-preventing surrounding well in the prior art, the design can realize the quick disassembly and assembly of the two adjacent surrounding baffles, the disassembly and assembly efficiency is improved, and the burden of the workers is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic diagram of an embodiment;

[0015] Figure 2 is a structural schematic diagram of a surrounding baffle in an embodiment;

[0016] Figure 3 is a sectional view of the surrounding baffle in the embodiment.

[0017] Fig. 1 is a surrounding baffle; 2 is a dovetail strip; 3 is a dovetail groove; 4 is a sealing strip; 5 is a lifting lug; 6 is a limiting peg; 7 is a supporting strip; 8 is a limiting strip; 9 is a fixed peg; 10 is a reinforcing rod; 11 is a guide groove. DETAILED DESCRIPTION

[0018] The utility model will be further described in detail below with reference to the drawings.

[0019] Reference Figure 1 , Figure 2The utility model provides a flood prevention enclosure well of convenient dismounting, including four vertical setting of the enclosure board 1, and the two side surfaces of each enclosure board 1 are vertically provided with a plurality of dovetail strips 2 respectively, and a plurality of dovetail strips 2 are arranged along the length direction of the enclosure board 1 at equal intervals.

[0020] Two of the enclosure board 1 are placed in parallel, and the dovetail groove 3 on the other two enclosure board 1 is respectively matched with the dovetail strip 2 on the corresponding enclosure board 1, so that the four enclosure board 1 can be assembled.

[0021] Meanwhile, the position of the enclosure board 1 can be adjusted, so that the four enclosure board 1 can form a flood prevention enclosure well of different sizes, thereby improving the use adaptability. Moreover, the four enclosure board 1 have the same structure, and the degree of generalization is significantly improved, which facilitates the unified production of the enclosure board 1 by the staff and reduces the use cost, and the position of the enclosure board 1 can be exchanged, thereby facilitating the assembly work of the staff on the flood prevention enclosure well.

[0022] Referring to Figure 1 , Figure 2 , the two side walls of each enclosure board 1 are vertically provided with a pair of elastic sealing strips 4, and each pair of sealing strips 4 is symmetrically distributed on the two sides of the corresponding dovetail groove 3. When the four enclosure board 1 are assembled, the sealing strip 4 can tightly abut against the surface of the corresponding enclosure board 1, thereby improving the sealing effect between the two adjacent enclosure board 1.

[0023] Referring to Figure 1 , Figure 2 , the two side positions of the top of each enclosure board 1 are fixedly connected with lifting lug seats 5, so as to facilitate the lifting operation of the staff on the enclosure board 1. The bottom of each enclosure board 1 is vertically provided with a plurality of limiting pegs 6, and the limiting pegs 6 are used to be nailed into the ground, thereby improving the connection stability of the enclosure board 1 and the ground, and further improving the use stability of the flood prevention enclosure well.

[0024] Referring to Figure 2 , Figure 3 , the bottom of the two side surfaces of each enclosure board 1 is vertically provided with a supporting strip 7, the bottom of each supporting strip 7 is vertically provided with a limiting strip 8, a plurality of fixed pegs 9 are arranged on each limiting strip 8, and the fixed pegs 9 are used to be nailed into the ground, thereby realizing the support and limiting of the enclosure board 1, thereby improving the structural stability of the enclosure board 1, and improving the impact resistance of the flood prevention enclosure well.

[0025] Referring to Figure 2 , Figure 3A reinforcing rod 10 is inclinedly arranged between the support bar 7 and the corresponding limiting bar 8. One end of the reinforcing rod 10 is fixedly connected to the support bar 7 and the other end is fixedly connected to the limiting bar 8. That is, the support bar 7, the limiting bar 8 and the reinforcing rod 10 form a triangular support structure, thereby improving the support and limiting effect on the enclosure 1, and thus improving the impact resistance of the enclosure 1.

[0026] Reference Figure 2 , Figure 3 Each support bar 7 is provided with a guide groove 11, and the guide groove 11 can be engaged with any dovetail bar 2 on the corresponding enclosure plate 1, so that the support bar 7 can be quickly disassembled and assembled with the enclosure plate 1, which can improve the efficiency of operation and facilitate the storage and transportation of various components by the staff.

[0027] The specific embodiments are merely explanations of this utility model and are not intended to limit it. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this utility model.

Claims

1. A flood-prevention cofferdam convenient to disassemble, comprising four vertically arranged cofferdam plates (1), characterized in that: The two side surfaces of each of the fence plates (1) are vertically provided with a plurality of dovetail strips (2), and the plurality of dovetail strips (2) are arranged at equal intervals along the length direction of the fence plate (1); the two side walls of each of the fence plates (1) are provided with dovetail grooves (3), and the dovetail grooves (3) can be clamped and matched with any of the dovetail strips (2) on the corresponding fence plate (1).

2. The flood-prevention cofferdam of easy assembly and disassembly according to claim 1, characterized in that: The two side walls of each of the fence plates (1) are vertically provided with a pair of elastic sealing strips (4), and each pair of the sealing strips (4) is symmetrically distributed on the two sides of the corresponding dovetail groove (3); and the sealing strips (4) can be tightly abutted with the surface of the corresponding fence plate (1).

3. The flood-prevention cofferdam of easy assembly and disassembly according to claim 1, characterized in that: The bottom of each of the fence plates (1) is vertically provided with a plurality of limiting pegs (6), and the limiting pegs (6) are used for being pegged into the ground.

4. The flood-prevention cofferdam of easy assembly and disassembly according to claim 1, characterized in that: The bottom of the two side surfaces of each of the fence plates (1) is vertically provided with a support strip (7), the bottom of each of the support strips (7) is vertically provided with a limiting strip (8), a plurality of fixing pegs (9) are arranged on each of the limiting strips (8), and the fixing pegs (9) are used for being pegged into the ground.

5. The flood-prevention cofferdam of easy assembly and disassembly according to claim 4, characterized in that: A reinforcing rod (10) is obliquely arranged between the support strip (7) and the corresponding limiting strip (8), one end of the reinforcing rod (10) is fixedly connected with the support strip (7), and the other end is fixedly connected with the limiting strip (8).

6. The flood-prevention cofferdam of easy assembly and disassembly according to claim 4, characterized in that: Each of the support strips (7) is provided with a guide groove (11), and the guide groove (11) can be clamped and matched with any of the dovetail strips (2) on the corresponding fence plate (1).

7. The flood-prevention cofferdam of claim 1, wherein: The two side positions of the top of each of the fence plates (1) are fixedly connected with lifting lug seats (5).

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