CN217325238U - Assembled flood control wall - Google Patents
Assembled flood control wall Download PDFInfo
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- CN217325238U CN217325238U CN202221121696.XU CN202221121696U CN217325238U CN 217325238 U CN217325238 U CN 217325238U CN 202221121696 U CN202221121696 U CN 202221121696U CN 217325238 U CN217325238 U CN 217325238U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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Abstract
The utility model discloses assembled flood prevention wall. The method comprises the following steps: a plurality of A type module, a plurality of B type module, C type module and D type module and mounting plate, wherein: a plurality of A type module and a plurality of B type module interlocking each other are connected for a barricade main part the both ends of barricade main part interlocking respectively C type module and one D type module, and through the mounting plate will C type module with D type module is connected on the old wall that corresponds the side.
Description
Technical Field
The utility model relates to a flood prevention wall, more specifically say, be a modular assembled flood prevention wall.
Background
In the projects of newly building and rebuilding urban river and coastal projects, the conventional flood prevention system is broken open to create conditions for the entrance construction, so that river and coastal facilities are exposed to flood risks. Particularly, the flood disaster is more likely to occur in the rainy season in the first 6 th to middle 7 th of the month and in the typhoon season in the middle 7 th to middle 9 th of the month in coastal areas of China. Therefore, a temporary flood control system needs to be quickly constructed when the flood situation comes in the construction process.
The sand bags are often adopted for emergency rescue and construction of a temporary prevention system, and although the sand bags can achieve a good waterproof effect when being stacked, the sand bags are often stacked by manpower, so that physical strength and time are consumed in the stacking process, more fillers are filled in the sand bags, and physical strength and time are needed in the stacking process, so that the cost is high. Meanwhile, the integrity of the piled sandbags is not strong, the sandbags are easy to disperse in case of heavy waves, water leakage can be caused if the piled sandbags are not tight enough, and in addition, the used sandbags are troublesome to treat after the flood season. The other method for constructing the temporary prevention system for emergency rescue is to construct a vertical masonry structure or a poured concrete structure at the open position of the flood prevention system, the structure has high construction cost and is disposable, and the temporary prevention system can not be reused, is not economic and is not environment-friendly because the temporary prevention system is required to be dismantled after construction is finished. In addition, some combined flood control walls are also arranged on the market, the combined flood control walls are temporarily transported to the original dam in the flood season for combined installation, and the combined flood control walls are dismantled and transported away after the flood season passes, but most of the combined flood control walls are special-shaped structures, so that the combined flood control walls are inconvenient to transport and store.
The invention aims to provide a modular prefabricated flood control wall which is regular in plane shape, convenient to transport and store, low in transportation and manufacturing cost and capable of being quickly assembled and installed in the coming flood season and effectively used for flood control in the flood season.
SUMMERY OF THE UTILITY MODEL
The application provides a change formula flood prevention wall that joins in marriage, its aim at can realize quick aggregate erection and dismantlement, reduce transportation and cost of manufacture and manpower loss.
In order to achieve the technical purpose, the following technical scheme is adopted in the application:
assembled flood prevention wall includes: a plurality of A type module, a plurality of B type module, C type module and D type module and mounting plate, wherein: a plurality of A type module and a plurality of B type module interlocking each other are connected for a barricade main part the both ends of barricade main part interlocking respectively C type module and one D type module, and through the mounting plate will C type module with D type module is connected on the old wall that corresponds the side.
Preferably, the a-type module comprises an a-type bottom plate and an a-type retaining wall, the a-type retaining wall is vertically spliced on the a-type bottom plate, and the a-type bottom plate forms a first splicing structure on two sides of the upper surface; two side edges of the A-shaped retaining wall are respectively provided with a standard caulking groove;
the B-type module comprises a B-type bottom plate and a B-type retaining wall, the B-type retaining wall is vertically spliced on the B-type bottom plate, and the B-type bottom plate forms a second splicing structure on two sides of the upper surface; two side edges of the B-shaped retaining wall are respectively provided with a standard convex strip corresponding to the standard caulking groove;
the C-shaped module comprises a C-shaped bottom plate and a C-shaped retaining wall, the C-shaped retaining wall is vertically spliced on the C-shaped bottom plate, a first end splicing structure is formed on the left side of the upper surface of the C-shaped bottom plate, and a first end convex strip is arranged on the left side edge of the C-shaped retaining wall;
the D-type module comprises a D-type bottom plate and a D-type retaining wall, the D-type retaining wall is vertically spliced on the D-type bottom plate, a second end splicing structure is formed on the right side of the upper surface of the D-type bottom plate, and a second end caulking groove is formed in the right side of the D-type retaining wall;
the A-type bottom plate of the A-type module is butted with the B-type bottom plate of the B-type module in a manner of splicing the first splicing structure and the second splicing structure, and meanwhile, the A-type retaining wall and the B-type retaining wall are connected together in a manner of embedding the standard caulking groove and the standard convex strip;
the left side of the C-shaped bottom plate of the C-shaped module is connected with the right side of the A-shaped bottom plate of the A-shaped module in a manner that a first end splicing structure is spliced with a first splicing structure; the left side of the C-shaped retaining wall and the right side of the A-shaped retaining wall are connected together in a mode that a first end protruding strip is embedded into a standard caulking groove.
Preferably, the widths of the a-type bottom plate, the B-type bottom plate, the C-type bottom plate and the D-type bottom plate are the same, and a reserved clamping groove is arranged on the same horizontal position, and the bottoms of the a-type retaining wall, the B-type retaining wall, the C-type retaining wall and the D-type retaining wall are inserted into the corresponding reserved clamping grooves.
Preferably, the width of the reserved clamping groove is 5 millimeters greater than the thickness of each of the A-type retaining wall, the B-type retaining wall, the C-type retaining wall and the D-type retaining wall, and the thickness of the reserved clamping groove is 150-plus 200 millimeters.
Preferably, the top of each of the a-type retaining wall, the B-type retaining wall, the C-type retaining wall and the D-type retaining wall is provided with a first bolting nut downwards, the upper surfaces of the a-type base plate, the B-type base plate, the C-type base plate and the D-type base plate corresponding to the first bolting nuts are also uniformly distributed, and each of the first bolting nuts is used for connecting a universal lifting ring during lifting.
Preferably, the right part of the front side and the rear side of the C-shaped bottom plate and the left part of the front side and the rear side of the D-shaped bottom plate are respectively provided with a second bolt nut, and the second bolt nut fixes the fastening plate by a connecting piece.
Preferably, a plurality of anchoring holes are correspondingly formed in the rear side surfaces of the a-type bottom plate, the B-type bottom plate, the C-type bottom plate and the D-type bottom plate and the bottom ends of the a-type retaining wall, the B-type retaining wall, the C-type retaining wall and the D-type retaining wall, and an anchoring pin is inserted into each anchoring hole during splicing to fix the a-type bottom plate, the B-type bottom plate, the C-type bottom plate and the D-type bottom plate with the corresponding a-type retaining wall, the B-type retaining wall, the C-type retaining wall and the D-type retaining wall as a whole.
Preferably, a T-shaped steel plate is pre-embedded on the upper surface of each of the A-shaped bottom plate, the B-shaped bottom plate, the C-shaped bottom plate and the D-shaped bottom plate, and the top of the T-shaped steel plate is flush with the upper surfaces of each of the A-shaped bottom plate, the B-shaped bottom plate, the C-shaped bottom plate and the D-shaped bottom plate; similarly, each also correspond pre-buried on the leading flank of A type barricade, B type barricade, C type barricade and D type barricade T type steel sheet, just the top of T type steel sheet and each the leading flank parallel and level of A type barricade, B type barricade, C type barricade and D type barricade.
Preferably, the T-shaped steel plate is provided with bolt holes, the T-shaped steel plate is respectively connected with connecting steel plates through connecting bolts, and the corresponding retaining wall and the connecting steel plate on the bottom plate are respectively connected with two ends of a buttress steel plate.
Preferably, asphalt is poured among gaps formed by splicing the A-type modules, the B-type modules, the C-type modules and the D-type modules.
By adopting the technical scheme, all the base plates and the retaining walls are of prefabricated structures, so that the base plates and the retaining walls can be reused, the quality is easy to control, and the economic effect is good; the large surface of the prefabricated structure is flat and has no bulge, so that the prefabricated structure is convenient to store and transport; the retaining wall and the base are connected by the buttress steel plate, so that the integrity is good, and the structure is solid and durable; the seam of each component is filled with high-performance asphalt materials, so that the whole sealing performance is good, and water leakage is not easy to happen; the retaining wall has short construction period, can be quickly assembled and separated, can ensure the firmness and effectiveness of a flood prevention system, and can create traffic conditions for entrance construction.
Drawings
Fig. 1 is a schematic view of a first-view three-dimensional structure of embodiment 1 of the present invention;
fig. 2 is a schematic diagram of a second perspective three-dimensional structure of embodiment 1 of the present invention;
fig. 3 is a schematic three-dimensional structure diagram of a C-shaped bottom plate in embodiment 1 of the present invention;
fig. 4 is a schematic three-dimensional structure diagram of an a-shaped base plate in embodiment 1 of the present invention;
fig. 5 is a schematic three-dimensional structure diagram of a B-shaped bottom plate in embodiment 1 of the present invention;
fig. 6 is a schematic three-dimensional structure diagram of a D-shaped bottom plate in embodiment 1 of the present invention;
fig. 7 is a schematic view of a three-dimensional structure of an a-shaped retaining wall in embodiment 1 of the present invention;
fig. 8 is a schematic three-dimensional structure diagram of a B-shaped retaining wall in embodiment 1 of the present invention;
fig. 9 is a schematic three-dimensional structure diagram of a C-shaped retaining wall in embodiment 1 of the present invention;
fig. 10 is a schematic view of a three-dimensional structure of a D-shaped retaining wall in embodiment 1 of the present invention.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Referring to fig. 1 to 2, the fabricated flood control wall in this embodiment is exemplified by an a-type module, a B-type module, a C-type module, a D-type module, and fastening plates.
The A-shaped module comprises an A-shaped bottom plate 12 and an A-shaped retaining wall 22; the B-shaped module comprises a B-shaped bottom plate 13 and a B-shaped retaining wall 23; the C-shaped module comprises a C-shaped bottom plate 11 and a C-shaped retaining wall 21; the D-shaped module includes a D-shaped base plate 14 and a D-shaped retaining wall 24.
A type module with B type module interlocking each other is connected for a barricade main part in turn the both ends of barricade main part interlocking respectively one C type module and one D type module, and through the mounting plate will C type module with D type module is connected on the old retaining wall that corresponds the side. As shown in fig. 1 and 2, the various types of bottom plates are connected in an interlocking manner to form a flood prevention wall base, a full-length reserved clamping groove is formed in the flood prevention wall base, the various types of retaining walls are vertically inserted into the reserved clamping groove of the base, and the various types of retaining walls are connected through the embedded steel plates, the buttress steel plates and the anchoring pins to form a whole. And asphalt 5 is filled in the splicing gaps between the retaining walls and the base to form a sealed water retaining system.
Referring to fig. 1, 2, 3 and 7, a pre-set slot 15 is formed on the C-shaped bottom plate 11 for inserting the bottom of the C-shaped retaining wall. The C-shaped bottom plate 11 forms a protruding end 111 (i.e. a first end splicing structure) with a lower end capable of being spliced on the left side of the upper surface, and is used for being spliced with an adjacent a-shaped module. The first bolt nuts 6 at four positions are uniformly embedded on the upper surface of the C-shaped bottom plate 11. First bolt nut 6 is at available rubber buffer shutoff when not hoist and mount, when needs hoist and mount, through install universal rings as the hoisting point when transporting to deposit on first bolt nut 6. Two anchoring holes are arranged on the rear side surface of the C-shaped bottom plate so as to insert anchoring pins to fix the C-shaped bottom plate and the C-shaped retaining wall into a whole. The front side and the rear side of the C-shaped base plate 11 are provided with second bolt nuts 112 toward the right side, and the second bolt nuts 112 are used for connecting the fastening plate 10, and then are fixed with the old retaining wall 161 through the fastening plate 10. Two T-shaped steel plates 7 are embedded in the upper surface of the C-shaped bottom plate 11, and the tops of the T-shaped steel plates 7 are flush with the upper surface of the C-shaped bottom plate and are not protruded, so that the storage and the transportation are facilitated. The T-shaped steel plate 7 is provided with bolt holes, and the steel plate 8 is fixedly connected to the T-shaped steel plate 7 by bolts. The connecting steel plate 8 is used for connecting one end of the buttress steel plate 9.
The C-shaped retaining wall 21 is a corresponding part of the C-shaped bottom plate 11. The left side of the C-shaped retaining wall 21 is provided with a first end convex strip 211. The first end ribs 211 are adapted to be inserted into the standard nest of an adjacent a-wall 22. Two first bolt nuts 6 are arranged downwards at the top of the C-shaped retaining wall 21 and are used for connecting universal lifting rings. Two anchoring holes 4 are correspondingly arranged at the bottom of the C-shaped retaining wall 21. The anchoring pins are inserted into the anchoring holes 4 of the C-shaped retaining wall 21 from the two anchoring holes 4 of the C-shaped bottom plate, and then the two are fixed. Similarly, a corresponding T-shaped steel plate 7 is embedded in the front surface of the C-shaped retaining wall 21, bolt holes are also formed in the T-shaped steel plate 7, and a steel plate 8 is fixedly connected to the T-shaped steel plate 7 through bolts. Here the connecting steel plate 8 is used to connect the other end of the buttress steel plate 9. The connection buttress steel plates 9 increase the overall stability of the C-shaped module.
Referring to fig. 1, 2, 6 and 10, the D-shaped module is different from the C-shaped module in that the right side of the D-shaped bottom plate 14 is provided with an upper end-spliceable protruding end 141 (i.e., a second end-splicing structure), and the protruding end 141 can be spliced with the B-shaped bottom plate of the adjacent B-shaped module. Second bolt nuts 142 are provided on both the front and rear sides of the D-shaped base plate 14, offset to the left, for fixing the fastening plate 10 with a connector, and then fixed with the old retaining wall 162 by the fastening plate 10. The right side of the D-shaped retaining wall 24 is provided with a second end caulking groove 241 for being mutually interlocked with the adjacent B-shaped retaining wall 23.
Referring to fig. 1, 2, 4 and 8, the a-module includes an a-shaped base plate 12 and an a-shaped retaining wall 22. The a-shaped retaining wall 22 is vertically spliced on the a-shaped bottom plate 12, and the a-shaped bottom plate 12 forms protruding ends 121 (i.e., a first splicing structure) with two ends capable of being spliced upwards on two sides of the upper surface. And the two side edges of the A-shaped retaining wall 22 are respectively provided with a standard caulking groove 221. Similarly, a corresponding T-shaped steel plate 7, a corresponding connecting steel plate 8, a corresponding first bolt nut 6, a corresponding anchoring hole 4 and a corresponding counterfort steel plate 9 are respectively arranged on the bottom plate and the retaining wall of the A-shaped module.
Referring to fig. 1, 2, 5 and 9, the B-shaped module includes a B-shaped bottom plate 13 and a B-shaped retaining wall 23, the B-shaped retaining wall 23 is vertically spliced on the B-shaped bottom plate 13, and the two sides of the upper surface of the B-shaped bottom plate 13 form downwardly-spliceable protruding ends 131 (i.e., a second splicing structure). The two side edges of the B-shaped retaining wall 23 are respectively provided with a standard convex strip 231 corresponding to the standard caulking groove; and a corresponding T-shaped steel plate 7, a connecting steel plate 8, a first bolt nut 6, an anchoring hole 4 and a buttress steel plate 9 are respectively arranged on the bottom plate and the retaining wall of the B-shaped module.
The clamping grooves are reserved on the bottom plates of various types and are through long grooves with the same width. The width of the reserved clamping groove 15 is 5 millimeters greater than the thickness of each retaining wall, and the thickness of the reserved clamping groove is 150-200 millimeters optimal.
The construction method comprises the following steps:
the first step is as follows: and determining the sizes of the standard module and the end module according to the site conditions and calculation analysis, and selecting the length and the model of the buttress steel plate.
The second step is that: prefabricating each module unit in a factory;
the third step: opening an old flood control wall;
the fourth step: leveling the field;
the fifth step: a, B, C, D type bottom plates are sequentially hung and installed; sequentially hanging and installing A, B, C, D type retaining walls; and sequentially installing an anchoring pin and a buttress steel plate.
And a sixth step: and pouring high-performance asphalt into each gap for plugging.
The application has the advantages that: various bottom plates and retaining walls are of prefabricated structures, can be repeatedly used, and are easy to control in quality and good in economic effect. The large surface of the prefabricated structure is flat and has no bulge, and the prefabricated structure is convenient to store and transport. The retaining wall and the base are connected by the buttress steel plate, so that the integrity is good, and the structure is solid and durable. The whole sealing performance of the seam pouring of the high-performance asphalt material adopted by each component seam is good, and the seam is not easy to leak. The retaining wall has short construction period, can be quickly assembled and separated, can ensure the firmness and effectiveness of a flood prevention system, and can create traffic conditions for entrance construction.
The above-described embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Those skilled in the art will recognize that changes and modifications can be made in the invention as described herein without departing from the scope of the invention as defined by the appended claims.
Claims (10)
1. Assembled flood prevention wall, its characterized in that includes: a plurality of A type module, a plurality of B type module, C type module and D type module and mounting plate, wherein: a type module and a plurality of B type module interlocking each other are connected for a barricade main part in turn the both ends of barricade main part interlocking respectively C type module and one D type module, and through the mounting plate will C type module with D type module is connected on the old wall that corresponds the side.
2. The fabricated flood control wall according to claim 1,
the A-type module comprises an A-type bottom plate and an A-type retaining wall, the A-type retaining wall is vertically spliced on the A-type bottom plate, and the A-type bottom plate forms a first splicing structure on two sides of the upper surface; two side edges of the A-shaped retaining wall are respectively provided with an embedded groove;
the B-type module comprises a B-type bottom plate and a B-type retaining wall, the B-type retaining wall is vertically spliced on the B-type bottom plate, and the B-type bottom plate forms a second splicing structure on two sides of the upper surface; convex strips corresponding to the caulking grooves are respectively arranged on two side edges of the B-shaped retaining wall;
the C-shaped module comprises a C-shaped bottom plate and a C-shaped retaining wall, the C-shaped retaining wall is vertically spliced on the C-shaped bottom plate, a first end splicing structure is formed on the left side of the upper surface of the C-shaped bottom plate, and a first end convex strip is arranged on the left side edge of the C-shaped retaining wall;
the D-type module comprises a D-type bottom plate and a D-type retaining wall, the D-type retaining wall is vertically spliced on the D-type bottom plate, a second end splicing structure is formed on the right side of the upper surface of the D-type bottom plate, and a second end caulking groove is formed in the right side of the D-type retaining wall;
the A-type bottom plate of the A-type module is butted with the B-type bottom plate of the B-type module in a manner of splicing the first splicing structure and the second splicing structure, and meanwhile, the A-type retaining wall and the B-type retaining wall are connected together in a manner of embedding the caulking groove and the convex strip;
the left side of the C-shaped bottom plate of the C-shaped module is connected with the right side of the A-shaped bottom plate of the A-shaped module in a manner that a first end splicing structure is spliced with a first splicing structure; the left side of the C-shaped retaining wall and the right side of the A-shaped retaining wall are connected together in a mode of embedding the first end convex strip and the caulking groove.
3. The assembly type flood prevention wall according to claim 2, wherein the widths of the A-type bottom plate, the B-type bottom plate, the C-type bottom plate and the D-type bottom plate are the same, a reserved clamping groove is formed in the same horizontal position, and the bottoms of the A-type retaining wall, the B-type retaining wall, the C-type retaining wall and the D-type retaining wall are inserted into the corresponding reserved clamping grooves.
4. The assembled flood prevention wall according to claim 3, wherein the width of the reserved clamping groove is 5 mm larger than the thickness of each of the A-type retaining wall, the B-type retaining wall, the C-type retaining wall and the D-type retaining wall, and the thickness of the reserved clamping groove is 150-200 mm.
5. The assembled flood prevention wall according to claim 2 or 3, wherein first bolt nuts are arranged at the tops of the A-type retaining wall, the B-type retaining wall, the C-type retaining wall and the D-type retaining wall downwards, the first bolt nuts are evenly distributed on the upper surfaces of the A-type bottom plate, the B-type bottom plate, the C-type bottom plate and the D-type bottom plate corresponding to the A-type retaining wall, the B-type retaining wall, the C-type retaining wall and the D-type retaining wall, and each first bolt nut is used for being connected with a universal hanging ring during hoisting.
6. The fabricated flood prevention wall according to claim 5, wherein second bolt nuts are respectively arranged on the right side of the front side and the right side of the C-shaped bottom plate and the left side of the front side and the left side of the rear side of the D-shaped bottom plate, and the fastening plates are fixed by the second bolt nuts through connecting pieces.
7. The assembly type flood prevention wall according to claim 2, wherein a plurality of anchoring holes are correspondingly formed in the rear side surface of each of the A-type bottom plate, the B-type bottom plate, the C-type bottom plate and the D-type bottom plate and the bottom ends of each of the A-type retaining wall, the B-type retaining wall, the C-type retaining wall and the D-type retaining wall, and an anchoring pin is inserted into each of the anchoring holes during splicing to fix each of the A-type bottom plate, the B-type bottom plate, the C-type bottom plate and the D-type bottom plate with the corresponding each of the A-type retaining wall, the B-type retaining wall, the C-type retaining wall and the D-type retaining wall as a whole.
8. The assembled flood prevention wall according to claim 2, wherein T-shaped steel plates are embedded in the upper surfaces of the A-shaped bottom plates, the B-shaped bottom plates, the C-shaped bottom plates and the D-shaped bottom plates, and the tops of the T-shaped steel plates are flush with the upper surfaces of the A-shaped bottom plates, the B-shaped bottom plates, the C-shaped bottom plates and the D-shaped bottom plates; similarly, each also correspond pre-buried on the leading flank of A type barricade, B type barricade, C type barricade and D type barricade the T type steel sheet, just the top of T type steel sheet and each the leading flank parallel and level of A type barricade, B type barricade, C type barricade and D type barricade.
9. The assembled flood prevention wall according to claim 8, wherein the T-shaped steel plates are provided with bolt holes, the T-shaped steel plates are respectively connected with connecting steel plates through the connecting bolts, and the corresponding retaining wall and the connecting steel plates on the bottom plate are respectively connected with two ends of a buttress steel plate.
10. The fabricated flood control wall according to claim 1, wherein asphalt is poured among gaps formed by splicing the A-type modules, the B-type modules, the C-type modules and the D-type modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221121696.XU CN217325238U (en) | 2022-05-11 | 2022-05-11 | Assembled flood control wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221121696.XU CN217325238U (en) | 2022-05-11 | 2022-05-11 | Assembled flood control wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217325238U true CN217325238U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221121696.XU Active CN217325238U (en) | 2022-05-11 | 2022-05-11 | Assembled flood control wall |
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| Country | Link |
|---|---|
| CN (1) | CN217325238U (en) |
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2022
- 2022-05-11 CN CN202221121696.XU patent/CN217325238U/en active Active
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