CN117248498B - Flood prevention box for hydraulic engineering - Google Patents
Flood prevention box for hydraulic engineering Download PDFInfo
- Publication number
- CN117248498B CN117248498B CN202311531863.7A CN202311531863A CN117248498B CN 117248498 B CN117248498 B CN 117248498B CN 202311531863 A CN202311531863 A CN 202311531863A CN 117248498 B CN117248498 B CN 117248498B
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- China
- Prior art keywords
- box
- flood control
- flood
- box body
- flood prevention
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Links
- 230000002265 prevention Effects 0.000 title claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 15
- 229920001903 high density polyethylene Polymers 0.000 claims description 14
- 239000004700 high-density polyethylene Substances 0.000 claims description 14
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 10
- 239000004576 sand Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention relates to the technical field of hydraulic engineering, in particular to a flood prevention box for hydraulic engineering. The technical problems to be solved are as follows: the existing flood control box needs to be filled in advance and then transported to a designated flood control area, and is simply fixed on a river levee through anchors to perform flood control, so that the flood control box is not convenient to use and firm to install, and the problem that flood control personnel may be stabbed by anchors exists in the transportation process. The technical scheme of the invention is as follows: a flood prevention box for hydraulic engineering comprises a box body, a handle and the like; two handles which are convenient for carrying the flood prevention box are symmetrically arranged on the upper side of the box body. According to the invention, the anchor nails are inserted into the soil after inclining, and part of the soil is hooked by the barb-shaped grooves on the anchor nails, so that the flood prevention box is more stable when impacted by water waves, and the anchor nails can be rotated forwards into the storage grooves to be stored, so that the sharp parts of the anchor nails are prevented from stabbing flood prevention personnel in the carrying process.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a flood prevention box for hydraulic engineering.
Background
In the flood control facilities adopted in the prior art, sand bags are filled with sand and stacked on a river dike to form a flood control wall for flood control, and under long-term use, the sand bags are easy to oxidize, age and erode by river water, and after the sand bags are damaged, the sand is lost or flushed away by the river water, so that the original flood control effect is lost.
In order to avoid the situation that the sand bags are damaged to cause losing the flood prevention function, the flood prevention is performed in small areas by adopting fillers such as sand bags, silt or stones filled in the flood prevention boxes, the flood prevention boxes are required to be filled in advance and then transported to the appointed flood prevention areas, the flood prevention boxes are simply fixed on river levees through anchors to perform flood prevention, the use of the flood prevention boxes is not convenient enough, the installation is not firm enough, and the problem that flood prevention personnel may be stabbed by the anchors exists in the transportation process.
Disclosure of Invention
The invention provides a flood control box for hydraulic engineering, which aims to overcome the defects that the existing flood control box needs to be filled in advance and then transported to a designated flood control area, is simply fixed on a river levee through anchors and is not convenient and fast to use and firm to install, and flood control personnel can be stabbed by the anchors in the transportation process.
The technical scheme of the invention is as follows: a flood prevention box for hydraulic engineering comprises a box body and a handle; two handles which are convenient for carrying the flood prevention box are symmetrically arranged on the upper side of the box body; the utility model also comprises an anchor nail; two anchors which rotate to firmly install the flood prevention box on the river levee are arranged on the lower surface of the box body, and barb grooves are formed in the rear portions of the lower sides of the anchors.
Optionally, the front side of the lower surface of the box body is provided with two accommodating grooves, and the anchor bolts can be rotated forwards to the accommodating grooves to be accommodated.
Optionally, a plurality of water inlets are formed in the front side of the box body.
Optionally, a groove is formed on the lower side of the box body, and a bump is arranged on the upper surface of the box body; when installing the flood control case with the mode of piling up from top to bottom, the flood control case lug embedding that is located the below is located the flood control case recess of top, makes the stack installation of flood control case more firm.
Optionally, two jacks are formed on the upper surface of the box body, and the anchors of the upper flood control box are inserted into the jacks on the upper surface of the bottom flood control box, and two anchors of each flood control box are respectively inserted into the jacks on the right side of one bottom flood control box and the jacks on the left side of the other bottom flood control box for installation and fixation in a staggered installation mode.
Optionally, the flood control boxes are installed in a staggered joint stacking mode to form the flood control wall.
Optionally, the expansion assembly comprises a back plate, an HDPE geomembrane, a lock catch and a lock seat; the rear side of the box body is rotationally connected with a back plate, and a contracted and expanded HDPE geomembrane is connected between the back plate and the box body; the lower parts of the left side and the right side of the box body, which are adjacent to the HDPE geomembrane, are fixedly connected with a lock catch for locking the rotation of the backboard; lock seats are fixedly connected at the lower parts of the left side and the right side of the backboard.
Optionally, the device further comprises a buffer plate, and the front side of the box body is connected with the buffer plate for buffering the impact of water waves through a spring telescopic rod.
Optionally, the front side of the buffer plate is provided as a cylindrical surface.
Optionally, the back of the buffer plate is rotatably connected with two hooks for fixing the anchor.
Compared with the prior art, the invention has the following advantages: according to the invention, the anchor nails are inserted into the soil after being inclined, and part of the soil is hooked by the barb-shaped grooves on the anchor nails, so that the flood prevention box is more stable when being impacted by water waves;
the anchor can be rotated forwards to the storage groove for storage, so that the sharp part of the anchor is prevented from being stabbed by flood prevention personnel in the carrying process;
river water is led into the box body through the water inlet, so that the weight of the box body is increased, and the flood prevention box is more stable when bearing the impact of water waves;
the flood prevention boxes are installed in a staggered stacking mode, so that the stacking installation of the flood prevention boxes is more stable;
the flood control wall is built by using an installation mode that the flood control box protruding blocks positioned at the bottom layer are embedded into the flood control box grooves positioned at the upper layer, so that the structure of the flood control wall is firmer;
the HDPE geomembrane is impacted by water flow to expand outwards, so that the backboard is pushed to rotate, the rear side of the box body and the rear side of the box body are in a triangular structure, and a certain supporting force is provided when water waves impact the flood prevention box;
the cylindrical surface arranged on the front side of the buffer plate guides the water waves to the two sides, so that the front impact of the water waves on the flood prevention box is further slowed down, and the flood prevention effect of the flood prevention box is effectively improved;
the barb type groove is hooked through the hook, so that the anchor is fixed, and the situation that the anchor falls off from a storage state in the process of carrying the flood prevention box to cause stabbing flood prevention personnel is prevented.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a flood prevention box for hydraulic engineering;
FIG. 2 is a schematic view of the flood control box installation of the present invention;
FIG. 3 is a schematic view of a first combination of the housing, handle and anchor of the present invention;
FIG. 4 is a side view of the combination of the housing, handle and anchor of the present invention;
FIG. 5 is a schematic view of a second combination of the housing, handle and anchor of the present invention;
FIG. 6 is a schematic perspective view of an expansion assembly according to the present invention;
FIG. 7 is a sectional view of a combination of a tank and a spreader assembly of the present invention;
FIG. 8 is a closure profile of the stent assembly of the present invention;
FIG. 9 is a schematic view of a combined three-dimensional structure of a case and a buffer plate according to the present invention;
FIG. 10 is a schematic perspective view of a buffer plate and hanger combination of the present invention;
fig. 11 is a view showing a state of carrying the flood control box according to the present invention.
The marks of the components in the drawings are as follows: 1-box, 1001-water inlet, 1002-groove, 1003-bump, 1004-jack, 1005-receiving groove, 2-handle, 3-anchor, 3001-barb type groove, 101-backboard, 102-HDPE geomembrane, 103-lock catch, 104-lock seat, 201-buffer board, 202-couple.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.
Example 1
As shown in fig. 3 to 5, a flood prevention box for hydraulic engineering comprises a box body 1 and a handle 2; two handles 2 are symmetrically arranged on the upper side of the box body 1; unloading the flood prevention box from the transport vehicle, and carrying and arranging the flood prevention box on the river levee by holding the handle 2;
the anchor nail 3 is also included; two anchors 3 are arranged on the lower surface of the box body 1, a barb-shaped groove is formed in the rear portion of the lower side of each anchor 3, and when the anchors 3 are inserted into soil, part of the soil can be hooked through the barb-shaped grooves 3001, so that the flood prevention box can be installed more firmly; the anchor bolts 3 are inserted into the soil of the river bed in an inclined backward direction, and a certain supporting force is provided when the flood prevention box is impacted by water waves.
The front side of the lower surface of the box body 1 is provided with two accommodating grooves 1005, the anchor nail 3 can be rotated forwards to be accommodated in the accommodating grooves 1005, flood control personnel hold the handle 2 from the rear side of the flood control box to carry the flood control box to a designated flood control area, and the situation that the flood control personnel are stabbed at the sharp position of the anchor nail 3 in the carrying process is avoided.
At least six water inlets 1001 have been seted up to box 1 front side, get into the inside weight in order to increase box 1 of box 1 through river from water inlet 1001, and then need not to pack other counter weights in box 1, make flood control case bear more stable when the unrestrained impact of water.
The recess 1002 has been seted up to box 1 downside, and box 1 upper surface is provided with the lug 1003, when installing the mode of stacking up and down with the flood control case, the flood control case lug 1003 that is located the below imbeds in the flood control case recess 1002 that is located the top, makes the stack installation of flood control case more firm.
Two jacks 1004 are formed in the upper surface of the box body 1, and the anchor nails 3 of the upper flood prevention box are inserted into the jacks 1004 formed in the lower flood prevention box, so that the flood prevention boxes are installed in a vertically stacked mode, and the flood prevention boxes are more stable in the stacking and installing process.
Install the mode that stacks with the staggered joint with the flood control case, form the flood control wall, when the unrestrained flood control wall of striking, make the impact force that is located the flood control case of top and receive can evenly transmit to be located every flood control case of below, and then make the pressure dispersion that the flood control wall received, effectively improved the holistic stability of flood control wall.
Before the flood season arrives, transport flood control case to flood control area through the transport vechicle, flood control personnel unload flood control case from the transport vechicle, in order to make the transportation of flood control case more convenient, carry flood control case to appointed flood control region through holding handle 2 and install.
When the bottom flood prevention box is installed, the anchor nail 3 is firstly inserted into the riverbed soil in an inclined backward direction, and as the barb type groove 3001 is formed in the rear part of the lower side of the anchor nail 3 and can be inserted into part of the soil, the flood prevention box is not easy to pull out of the soil when being impacted by water waves, the front side of the box body 1 is provided with the plurality of water inlets 1001, when the water level rises, river water enters the box body 1 from the water inlets 1001 to increase the weight of the box body 1, so that the flood prevention box is more stable when bearing the water waves, and the bottom flood prevention box is installed in a mode of being installed next to one another side by side, so that a flood prevention wall is formed for flood prevention.
The installation of upper flood control box then is through inserting anchor 3 in the jack 1004 of bottom flood control box upper surface to use the mode of staggered installation, make two anchor 3 of every flood control box insert respectively in the jack 1004 that a bottom flood control box is located the right place and another bottom flood control box is located the jack 1004 in the left place and install fixedly, the flood control box lug 1003 that is located the bottom imbeds in the flood control box recess 1002 that is located the upper strata, and the flood control wall structure of building of this kind of installation mode is more firm, can bear the unrestrained impact of the water of bigger dynamics.
Example 2
Based on the embodiment 1, as shown in fig. 6-8, the expansion assembly further comprises a back plate 101, an HDPE geomembrane 102, a lock catch 103 and a lock base 104; the rear side of the box body 1 is rotationally connected with a backboard 101, and an HDPE geomembrane 102 is connected between the backboard 101 and the box body 1; the lower parts of the left side and the right side of the box body 1 are fixedly connected with a lock catch 103 near the HDPE geomembrane 102; lock bases 104 are fixedly connected to the lower parts of the left side and the right side of the backboard 101; the HDPE geomembrane 102 is impacted by water flow to expand outwards, so that the backboard 101 is driven to rotate, the rear side of the box body 1 is in a triangular structure, and a certain supporting force is provided when the flood prevention box is impacted by water waves.
When the flood prevention box is installed, the flood prevention box lock catch 103 positioned at the bottom layer is opened, when river water enters the box body 1 and impacts the HDPE geomembrane 102, the HDPE geomembrane 102 is promoted to expand outwards, and then the backboard 101 is pushed to rotate, so that the flood prevention box lock catch and the rear side surface of the box body 1 are in a triangular structure, and a certain supporting force is provided when the flood prevention box is impacted by water waves. For the flood prevention box on the upper layer, the box body 1 and the backboard 101 are folded, the backboard 101 is locked through the matching of the lock catch 103 and the lock seat 104, so that river water is prevented from entering the flood prevention box on the upper layer, the backboard 101 is prevented from being flushed open, the center of gravity of the flood prevention wall is enabled to deviate backwards, and the stability of the flood prevention wall is ensured.
Example 3
On the basis of the embodiment 1, as shown in fig. 1, 2 and 9, a buffer plate 201 is further included, and the front side of the case 1 is connected with the buffer plate 201 through a spring telescopic rod.
The front side of the buffer plate 201 is set to be a cylindrical surface, when the water wave impacts the buffer plate 201, the water wave is guided to two sides of the buffer plate 201, and the front impact of the water wave to the buffer plate 201 is effectively slowed down.
When the buffer plate 201 in the front is impacted by water waves, the spring telescopic rod is retracted backwards, part of impact force is counteracted through elasticity, impact force of water waves to the flood control box is effectively slowed down, meanwhile, as the front side of the buffer plate 201 is set to be a cylindrical surface, when the buffer plate 201 is impacted by water waves, the water waves are guided to two sides of the buffer plate 201, front impact of the water waves to the buffer plate 201 is further slowed down, and flood control effect of the flood control box is effectively improved.
Example 4
On the basis of the embodiment 3, as shown in fig. 10 and 11, the buffer plate 201 further comprises a hook 202, and the back surface of the buffer plate 201 is rotatably connected with two hooks 202; when carrying the flood prevention box, the anchor nail 3 is rotated to be in a horizontal forward state to be stored, the barb-shaped groove 3001 is hooked through the hook 202, and then the anchor nail 3 is fixed, so that the anchor nail 3 is prevented from falling from the storage state in the process of carrying the flood prevention box, and the flood prevention personnel are prevented from being stabbed.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A flood prevention box for hydraulic engineering comprises a box body (1) and a handle (2); two handles (2) which are convenient for carrying the flood prevention box are symmetrically arranged on the upper side of the box body (1) left and right; the method is characterized in that: the utility model also comprises an anchor nail (3); two anchors (3) which rotate to firmly mount the flood prevention box on the river levee are arranged on the lower surface of the box body (1), and barb grooves are formed in the rear parts of the lower sides of the anchors (3);
the expansion assembly comprises a back plate (101), an HDPE geomembrane (102), a lock catch (103) and a lock seat (104); the rear side of the box body (1) is rotationally connected with a backboard (101), and a contracted and expanded HDPE geomembrane (102) is connected between the backboard (101) and the box body (1); a lock catch (103) for locking the backboard (101) to rotate is fixedly connected at the lower parts of the left side and the right side of the box body (1) adjacent to the HDPE geomembrane (102); the lower parts of the left side and the right side of the backboard (101) are fixedly connected with lock bases (104);
a plurality of water inlets (1001) are formed in the front side of the box body (1);
the lower side of the box body (1) is provided with a groove (1002), and the upper surface of the box body (1) is provided with a convex block (1003); when the flood control boxes are installed in a vertically stacked mode, the flood control box protruding blocks (1003) positioned below are embedded into the flood control box grooves (1002) positioned above, so that the stacking and installation of the flood control boxes are more stable;
two jacks (1004) are formed in the upper surface of the box body (1), and the anchors (3) are inserted into the jacks (1004) in the upper surface of the bottom flood control box in the installation of the upper flood control box, and the two anchors (3) of each flood control box are respectively inserted into the jacks (1004) in the right of one bottom flood control box and the jacks (1004) in the left of the other bottom flood control box in a staggered installation mode for installation and fixation;
and installing the flood prevention boxes in a staggered joint stacking mode to form the flood prevention wall.
2. A flood control box for hydraulic engineering according to claim 1, wherein: the front side of the lower surface of the box body (1) is provided with two accommodating grooves (1005), and the anchor bolts (3) can be rotated forwards to the accommodating grooves (1005) for accommodating.
3. A flood control box for hydraulic engineering according to claim 1, wherein: the water wave buffer device is characterized by further comprising a buffer plate (201), wherein the buffer plate (201) used for buffering the water wave impact is connected to the front side of the box body (1) through a spring telescopic rod.
4. A flood control box for hydraulic engineering according to claim 3, wherein: the front side of the buffer plate (201) is provided as a cylindrical surface.
5. A flood control box for hydraulic engineering according to claim 3, wherein: the novel anchor fixing device is characterized by further comprising hooks (202), wherein the back of the buffer plate (201) is rotatably connected with two hooks (202) for fixing the anchor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311531863.7A CN117248498B (en) | 2023-11-17 | 2023-11-17 | Flood prevention box for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311531863.7A CN117248498B (en) | 2023-11-17 | 2023-11-17 | Flood prevention box for hydraulic engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117248498A CN117248498A (en) | 2023-12-19 |
| CN117248498B true CN117248498B (en) | 2024-03-19 |
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ID=89129849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311531863.7A Active CN117248498B (en) | 2023-11-17 | 2023-11-17 | Flood prevention box for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117248498B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6840711B1 (en) * | 2003-03-31 | 2005-01-11 | Ross R. Martinez | Flood control panel system |
| CN205688392U (en) * | 2016-06-06 | 2016-11-16 | 石河子大学 | A kind of hydraulic engineering flood control case |
| CN210507306U (en) * | 2019-09-09 | 2020-05-12 | 曹卫华 | Flood prevention box for hydraulic engineering |
| CN218861463U (en) * | 2023-02-16 | 2023-04-14 | 宋成冉 | Flood prevention box |
-
2023
- 2023-11-17 CN CN202311531863.7A patent/CN117248498B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6840711B1 (en) * | 2003-03-31 | 2005-01-11 | Ross R. Martinez | Flood control panel system |
| CN205688392U (en) * | 2016-06-06 | 2016-11-16 | 石河子大学 | A kind of hydraulic engineering flood control case |
| CN210507306U (en) * | 2019-09-09 | 2020-05-12 | 曹卫华 | Flood prevention box for hydraulic engineering |
| CN218861463U (en) * | 2023-02-16 | 2023-04-14 | 宋成冉 | Flood prevention box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117248498A (en) | 2023-12-19 |
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