CN219992338U - Rotary heightening device for flood control wall - Google Patents
Rotary heightening device for flood control wall Download PDFInfo
- Publication number
- CN219992338U CN219992338U CN202320571366.9U CN202320571366U CN219992338U CN 219992338 U CN219992338 U CN 219992338U CN 202320571366 U CN202320571366 U CN 202320571366U CN 219992338 U CN219992338 U CN 219992338U
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- flood control
- control wall
- water
- rotary
- water retaining
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 230000002787 reinforcement Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 4
- 238000003973 irrigation Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a rotary heightening device of a flood control wall, which is characterized in that the original flood control wall is properly divided into a plurality of sections along the length direction, a plurality of coaxial hinge supports and rotating shafts are arranged at the top of each section, and a water retaining panel in rotary fit with the hinge supports through the rotating shafts; the water retaining panel can be rotatably erected and pressed against the top of the flood control wall to retain water, and can also be downwards turned over to be stuck to the side surface of the flood control wall so as to be stored when not applied; when the water retaining panel is erected, the supporting frame attached to the front side surface or the rear side surface of the water retaining panel is used for reinforcement and fixation; the left, right and bottom ends of the water retaining panel are sealed by rubber strips. The utility model can flexibly increase the height of the low part of the flood control wall to cope with rainwater flood irrigation; the adoption of the rotary heightening door avoids the heavy and troublesome operation of the existing stacking sand bags for flood prevention, and has the advantages of simple and quick operation, few components and convenient maintenance; does not occupy the ground and space as a sandbag does.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a flood control wall heightening flood control device.
Background
At present, with the development of urban economy, higher requirements are put forward on the fortification standards of old courtyard wall buildings and crossing of some current river channels. The existing flood control wall elevation can not meet the requirements of modern flood control and damp prevention due to the consideration of various factors such as space occupation, building cost and the like and the different standards of analysis and coping with the existing hydrological historical data. The inventor investigates the problem and puts forward an improvement scheme as described below, and the technical scheme changes a sand bag stacking and profile steel blocking flood control method which is conventionally adopted in the prior art, has simple structure and easy manufacture, and can be adopted or referred to the original yard wall building with the fortification standard lower than 0.5 m.
Disclosure of Invention
The utility model aims to overcome the defect of insufficient height of the existing flood control wall, and provides a flood control wall heightening technical scheme which is easy to manufacture, reliable in effect, small in occupied area and small in operation workload in use.
The utility model aims at realizing the following technical scheme:
the rotary heightening device for the flood control wall is characterized in that the original flood control wall is properly divided into a plurality of sections along the length direction, and the top of each section is provided with a plurality of coaxial hinge supports, a plurality of coaxial rotating shafts and a water retaining panel in rotary fit with the hinge supports through the rotating shafts; the water retaining panel can be rotatably erected and pressed against the top of the flood control wall to retain water, and can also be downwards turned over to be stuck to the side surface of the flood control wall so as to be stored when not applied; when the water retaining panel is erected, the supporting frame attached to the front side surface or the rear side surface of the water retaining panel is used for reinforcement and fixation; the left, right and bottom ends of the water retaining panel are sealed by rubber strips.
Preferably, the water baffle panel is formed by rectangular flat plates, one edge of the water baffle panel is connected with the rotating shaft and is rotatably matched with the hinged support, the hinged support is fixed at the junction of the top of the flood control wall and the water facing side surface, and the junction can ensure that the water baffle panel with the flat plate-shaped structure can be properly attached to the side surface of the flood control wall for collection after being turned downwards from an upright state.
Preferably, the cross section of the water retaining panel is of an L-shaped structure, the water retaining panel is formed by the plate surface corresponding to the long side of the L-shaped structure, the plate surface corresponding to the short side of the L-shaped structure is a bottom plate, the bottom plate is propped against the top of the flood control wall during application and keeps the water retaining panel in an upright state, the outer side edge part of the bottom plate is connected with a rotating shaft and is rotatably matched with a hinged support, the hinged support is fixed at a proper part in the middle of the top of the flood control wall, and the proper part can ensure that the water retaining panel of the L-shaped structure can be properly buckled on the side surface of the flood control wall for collection after being turned downwards.
Preferably, the support frame is composed of a straight rod, one end of the straight rod is connected with the water baffle in a vertical rotating way through a hinge, and the straight rod is upwards rotated to be attached to the surface of the water baffle and locked by a buckle arranged on the upper part of the water baffle; the straight rod rotates downwards to open and form a structure similar to a right triangle with the water baffle, and meanwhile, the free end of the straight rod is supported at the top of the flood control wall to support and fix the water baffle.
Preferably, the support frame is right triangle's structure, but one right-angle limit of support frame forms horizontal pivoted through hinge and breakwater and is connected, and the breakwater is hugged closely to the support frame and is established the buckle locking on breakwater surface when non-application, and the usable hinge of during the application rotates the support frame to with breakwater vertical position, utilizes the downside of another right-angle limit of support frame or utilizes the additional cushion in the downside to support L shape structure minor face or support at flood control wall top, at the hypotenuse of support frame with the intersection point position welding of another right-angle limit has the ring cover, and it is fixed with flood control wall top to utilize the screw insert ring cover, makes support frame and flood control wall top fixed.
In the preferred scheme, the adjacent water retaining panels are sealed by adopting H-shaped or T-shaped water stopping rubber gaskets; the lower side of the rotating shaft is sealed by a T-shaped sealing strip; the baffle is provided with the handle for the one side of the flood control wall that is not facing when storing the state.
In the preferred scheme, the adjacent water retaining panels are sealed by adopting H-shaped or T-shaped water stopping rubber gaskets; the lower side of the rotating shaft is sealed by a T-shaped sealing strip; the baffle is provided with the handle for the one side of the flood control wall that is not facing when storing the state.
The beneficial effects of the utility model are as follows:
1. the utility model can flexibly increase the height of the low position of the flood control wall or the crossing to cope with the flood irrigation of rainwater;
2. the adoption of the rotary heightening door can avoid the heavy and troublesome stacking sand bags for flood prevention and the defects of the adoption of the sedimentation type flood prevention gate for the existing road junction;
3. the operation is simple and quick, and compared with a sand bag stacking mode of carrying sand bags one by one, the sand bag stacking machine can quickly react and cannot be busy;
4. the device has few components and is very convenient to maintain;
5. when the novel flood control bag is not applied, the novel flood control bag is folded and stored on the side face of the flood control wall, so that the novel flood control bag does not occupy the ground and space like a sand bag;
6. low manufacturing cost and long-term repeated application.
Drawings
FIG. 1 is a schematic view of an application state of a water deflector panel according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the water deflector panel of FIG. 1 in a stowed condition;
FIG. 3 is a schematic view in the direction A of FIG. 1;
FIG. 4 is a schematic view in the B direction of FIG. 2;
FIG. 5 is a schematic view of the seal between adjacent water baffles;
FIG. 6 is a schematic view showing the application state of the water deflector panel of embodiment 2;
FIG. 7 is a schematic view of the water deflector panel of FIG. 6 in a stowed condition;
FIG. 8 is a schematic top view of FIG. 6;
FIG. 9 is a schematic view of an application state of the triangular support frame of the L-shaped water retaining panel;
fig. 10 is a schematic view showing a storage state of the triangular support frame of the L-shaped water blocking panel.
In the figure: flood control walls 1; a hinge support 2; a rotating shaft 3; a water blocking panel 4; a support 5; a rubber strip seal 6; a water deflector 7; a hinge 8; a buckle 9; an H-shaped sealing strip 10; an L-shaped structure 11; a bottom plate 12; a right triangle structure 13; a collar 14.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the attached drawings: the present embodiment is implemented on the premise of the technical scheme of the present utility model, and a detailed implementation manner and a specific operation process are provided, but the protection scope of the present utility model is not limited to the following embodiments.
Example 1: the rotary heightening device of the flood control wall is characterized in that an original flood control wall 1 is properly divided into a plurality of sections along the length direction, a plurality of coaxial hinge supports 2 and rotating shafts 3 are arranged at the top of each section, and a water blocking panel 4 in rotary fit with the hinge supports 2 through the rotating shafts 3, wherein the water blocking panel 4 can be rotatably erected and pressed on the top of the flood control wall 1 to block water, and can also be downwards turned over and stuck to the side surface of the flood control wall 1 so as to be stored in a non-application mode; when the water retaining panel 4 is erected, the supporting frame 5 attached to the front side surface or the rear side surface is used for reinforcement and fixation; the left, right and bottom ends of the water deflector panel 4 are sealed 6 with rubber strips. See fig. 1.
The water baffle panel 4 is formed by rectangular flat plates, the water baffle 7 is provided with one edge connected with the rotating shaft 3 and is rotatably matched with the hinged support 2, the hinged support 2 is fixed at the junction of the top of the flood control wall 1 and the water facing side surface, and the junction can ensure that the water baffle 7 with a flat plate-shaped structure can be properly attached to the side surface of the flood control wall 1 for storage after being turned downwards from an upright state. See fig. 2.
The panel with the structure has simple manufacture and low cost, does not occupy space,
the support frame 5 is composed of a straight rod, one end of the straight rod is connected with the water baffle 7 in a vertical rotating way through a hinge 8, and the straight rod is upwards rotated to be attached to the surface of the water baffle 7 and locked by a buckle 9 arranged at the upper part of the water baffle 7; the straight rod rotates downwards to open and form a right triangle structure with the water baffle 7, and meanwhile, the free end of the straight rod is supported in a pit at the top of the flood control wall 1 to support and fix the water baffle 7. The position of the hinge 8 is chosen such that the free end of the straight bar is hidden inside the edge of the water deflector 7. See fig. 3 and 4.
The support frame 5 is connected on the back surface of the water retaining panel 4, and the support frame 5 with the structure is relatively stable because the support frame 5 acts as a compression piece relative to the stress when the water retaining panel 4 receives flood pressure. On the contrary, if support frame 5 is connected at the upstream face of manger plate panel 4, then when manger plate panel 4 receives flood pressure, the effect of support frame 5 is stretching piece, and the atress of support frame 5 is concentrated on the connecting bolt between support frame 5 and manger plate panel 4, compares in the pressurized spare, and the junction is fragile, and support frame 5 is favorable to improving support frame 5 and holistic intensity for the pressurized spare. It is therefore more reasonable to arrange the support 5 on the back surface.
When the water baffle 7 is in a storage state, a handle is arranged on one surface of the water baffle, which is not towards the flood control wall 1, and the handle is convenient for the water baffle panel to be turned over and can be easily operated when being erected. For example, a rope may be tied to the handle to assist in the operation.
The adjacent water retaining panels 4 are sealed by adopting H-shaped sealing strips 10 or T-shaped water-stopping rubber gaskets, see figure 5.
The lower side of the rotating shaft is sealed by a T-shaped sealing strip.
Example 2: the cross section of the water retaining panel 4 is in an L-shaped structure 11, the water retaining plate 7 is formed by the plate surface corresponding to the long side of the L-shaped structure 11, the plate surface corresponding to the short side of the L-shaped structure 11 is a bottom plate 12, the bottom plate 12 is propped against the top of the flood control wall 1 during application and keeps the water retaining plate 7 in an upright state, the outer side edge part of the bottom plate 12 is connected with the rotating shaft 3 and is rotatably matched with the hinged support 2, the hinged support 2 is fixed at a proper part in the middle of the top of the flood control wall 1, the part can ensure that the water retaining panel 4 in the L-shaped structure can be properly buckled on the side surface of the flood control wall 1 for collection after being turned downwards, and the requirement on the width of the hinged support bottom plate 12 is slightly larger than that of the hinged support. See fig. 6 and 7.
Fig. 8 is a schematic top view of fig. 6.
The structure has the advantages of higher strength, more stable working state and better water retaining effect.
The support 5 is a right triangle structure 13, one right-angle side of the support 5 forms a horizontally rotatable connection with the water baffle 7 through the hinge 8, and when the support is not applied, the support 5 rotates to a position which is clung to the water baffle 7 and is locked by the buckle 9 arranged on the surface of the water baffle 7. See fig. 9.
When the support frame 5 is used, the support frame 5 can be rotated to a position vertical to the water baffle 7 by utilizing the hinge 8, and the L-shaped bottom edge 12 or the top of the flood control wall 1 is supported by utilizing the lower side surface of the other right-angle edge of the support frame 5 or utilizing an additional cushion block on the lower side surface. See fig. 10.
A ring sleeve 14 is welded at the intersection point of the bevel edge of the support frame 5 and the other right-angle edge, and the support frame 5 is fixed with the top of the flood control wall 1 by inserting screws into the ring sleeve 14 to fix the top of the flood control wall 1. The rest of the structure is the same as in example 1.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The rotary heightening device for the flood control wall is characterized in that the original flood control wall is properly divided into a plurality of sections along the length direction, and the top of each section is provided with a plurality of coaxial hinge supports, a plurality of coaxial rotating shafts and a water retaining panel in rotary fit with the hinge supports through the rotating shafts; the water retaining panel can be rotatably erected and pressed against the top of the flood control wall to retain water, and can also be downwards turned over to be stuck to the side surface of the flood control wall so as to be stored when not applied; when the water retaining panel is erected, the supporting frame attached to the front side surface or the rear side surface of the water retaining panel is used for reinforcement and fixation; the left, right and bottom ends of the water retaining panel are sealed by rubber strips.
2. The rotary heightening device for the flood control wall according to claim 1, wherein the water baffle panel is a rectangular flat plate and is provided with one edge connected with the rotating shaft and rotatably matched with the hinged support, the hinged support is fixed at the junction of the top of the flood control wall and the water facing side, and the junction can ensure that the water baffle panel with the flat plate-shaped structure can be properly attached to the side of the flood control wall for storage after being turned downwards from an upright state.
3. The rotary heightening device for the flood control wall according to claim 1, wherein the cross section of the water retaining panel is of an L-shaped structure, the panel corresponding to the long side of the L-shaped structure forms the water retaining panel, the panel corresponding to the short side of the L-shaped structure is a bottom plate, the bottom plate is propped against the top of the flood control wall when the rotary heightening device is applied, the water retaining panel is kept in an upright state, the outer side line part of the bottom plate is connected with a rotary shaft and is rotatably matched with a hinged support, the hinged support is fixed at a proper part in the middle of the top of the flood control wall, and the part can ensure that the water retaining panel of the L-shaped structure can be properly buckled on the side surface of the flood control wall for storage after being turned downwards.
4. A rotary heightening device for a flood control wall according to claim 1, 2 or 3, wherein the supporting frame comprises a straight rod, one end of the straight rod is connected with the water baffle in a vertical rotary way through a hinge, and the straight rod is upwards rotated to be attached to the surface of the water baffle and locked by a buckle arranged at the upper part of the water baffle; the straight rod rotates downwards to open and form a structure similar to a right triangle with the water baffle, and meanwhile, the free end of the straight rod is supported at the top of the flood control wall to support and fix the water baffle.
5. The rotary heightening device for the flood control wall according to claim 1, 2 or 3, wherein the support frame is of a right triangle structure, one right-angle side of the support frame is connected with the water baffle plate in a horizontally rotatable manner through a hinge, the support frame is tightly attached to the water baffle plate and locked by a buckle arranged on the surface of the water baffle plate when the flood control wall is not used, the support frame can be rotated to a position perpendicular to the water baffle plate by the hinge when the flood control wall is used, the lower side surface of the other right-angle side of the support frame or the lower side surface of the other right-angle side of the support frame is supported on the short side of the L-shaped structure or the top of the flood control wall by an additional cushion block, a ring sleeve is welded at the intersection point of the hypotenuse of the support frame and the other right-angle side of the support frame, and the flood control wall top is fixed by inserting a screw into the ring sleeve.
6. The rotary heightening device for flood control walls according to claim 4, wherein the adjacent water retaining panels are sealed by adopting H-shaped or T-shaped water-stopping rubber gaskets; the lower side of the rotating shaft is sealed by a T-shaped sealing strip; the baffle is provided with the handle for the one side of the flood control wall that is not facing when storing the state.
7. The rotary heightening device for flood control walls according to claim 5, wherein the adjacent water retaining panels are sealed by adopting H-shaped or T-shaped water-stopping rubber gaskets; the lower side of the rotating shaft is sealed by a T-shaped sealing strip; the baffle is provided with the handle for the one side of the flood control wall that is not facing when storing the state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320571366.9U CN219992338U (en) | 2023-03-22 | 2023-03-22 | Rotary heightening device for flood control wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320571366.9U CN219992338U (en) | 2023-03-22 | 2023-03-22 | Rotary heightening device for flood control wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219992338U true CN219992338U (en) | 2023-11-10 |
Family
ID=88613165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320571366.9U Active CN219992338U (en) | 2023-03-22 | 2023-03-22 | Rotary heightening device for flood control wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219992338U (en) |
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- 2023-03-22 CN CN202320571366.9U patent/CN219992338U/en active Active
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