CN113136834B - Filling type emergency interception dam body capable of being rapidly formed - Google Patents
Filling type emergency interception dam body capable of being rapidly formed Download PDFInfo
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- CN113136834B CN113136834B CN202110304656.2A CN202110304656A CN113136834B CN 113136834 B CN113136834 B CN 113136834B CN 202110304656 A CN202110304656 A CN 202110304656A CN 113136834 B CN113136834 B CN 113136834B
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- fixing frame
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- dam body
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- connecting rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000004873 anchoring Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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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
-
- 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
- E02B3/108—Temporary dykes with a filling, e.g. filled by water or sand
-
- 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
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- 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 emergency disposal of sudden environmental pollution accidents, in particular to a filling type emergency interception dam body capable of being rapidly formed, which comprises: a first fixing frame and a second fixing frame; the two ends of the first telescopic mechanism are fixedly connected with the first fixing frame and the second fixing frame respectively, and the first telescopic mechanism can be stretched in a first horizontal direction; the filling dam body is fixedly connected with the first fixing frame and the second fixing frame respectively at the bottoms of two ends in the first horizontal direction, is used for performing emergency cutoff on pollution clusters in water flow, is made of flexible materials, is of a hollow structure, and can be filled with gas or liquid; the two second telescopic mechanisms are respectively arranged at two ends inside the filling dam body and can be vertically telescopic so as to expand the filling dam body in the vertical direction; and the two anchoring devices are respectively arranged on the first fixing frame and the second fixing frame and are used for fixing the filling dam body. The dam body can be installed quickly.
Description
Technical Field
The invention relates to the technical field of emergency disposal of sudden environmental pollution accidents, in particular to a filling type emergency interception dam body capable of being rapidly formed.
Background
After the sudden water pollution event occurs, toxic and harmful substances such as heavy metals and the like are instantly discharged into the water body in a large quantity, and the drinking water supply safety of the watershed and the health of a water ecosystem are directly threatened. Therefore, in the prior art, the emergency interception dam is arranged on the river to intercept the polluted water mass, and a foundation is laid for constructing pollution treatment facilities. The rubber dam is a common emergency interception dam.
Chinese patent CN201620486877.0 discloses a rubber dam for water conservancy, which comprises a dam foundation and a rubber dam bag, wherein the rubber dam bag is arranged on the dam foundation, the rubber dam bag comprises an inner rubber layer, an outer rubber layer and a canvas layer arranged between the inner rubber layer and the outer rubber layer, and further comprises a blocking rod and a control cabinet, the upper surface of the rubber dam bag is provided with two columns of blocking rods, the blocking rod comprises an inner core canvas layer and an outer protection rubber layer, the inner core canvas layer is connected with the canvas layer of the rubber dam bag, the outer protection rubber layer is connected with the outer rubber layer of the rubber dam bag, the upper part of the blocking rod is provided with a horn and an LED lamp, and the exterior of the horn is provided with a protective shell; the control cabinet in be equipped with power and controller, the output of controller is connected with loudspeaker and LED lamp, the power is controller, loudspeaker and LED lamp power supply, this device has and blocks and warning function.
However, such a structure is troublesome to arrange, needs to consume a long time and a large labor cost, and easily misses the golden time of emergency disposal.
Disclosure of Invention
In order to solve the technical problem, the filling type emergency intercepting dam body capable of being rapidly formed is provided, the technical scheme solves the problems, rapid forming can be conveniently achieved, stress of the first telescopic mechanism and stress of the second telescopic mechanism are more balanced than that of a common shear type telescopic mechanism, and the extension range of the first telescopic mechanism can be conveniently adjusted.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a fill-type emergency interception dam body capable of being rapidly formed comprises:
a first fixing frame and a second fixing frame;
the two ends of the first telescopic mechanism are fixedly connected with the first fixing frame and the second fixing frame respectively, and the first telescopic mechanism can be stretched in a first horizontal direction;
the filling dam body is fixedly connected with the first fixing frame and the second fixing frame respectively at the bottoms of two ends in the first horizontal direction, is used for performing emergency cutoff on pollution clusters in water flow, is made of flexible materials, is of a hollow structure, and can be filled with gas or liquid;
the two second telescopic mechanisms are respectively arranged at two ends inside the filling dam body and can be vertically telescopic so as to expand the filling dam body in the vertical direction;
and the two anchoring devices are respectively arranged on the first fixing frame and the second fixing frame and are used for fixing the filling dam body.
Preferably, the first telescopic mechanism comprises:
the two first mounting plates are respectively mounted on the first fixing frame and the second fixing frame;
the first sliding rails are provided with two first mounting plates and extend along a second horizontal direction perpendicular to the first horizontal direction;
the first sliding blocks are respectively arranged on each first sliding rail, and the first sliding blocks can slide back and forth on the corresponding first sliding rails along a second horizontal direction;
the first scissor type telescopic connecting rod is composed of a plurality of groups of connecting rods which are hinged in a crossed mode, and the free ends of a pair of connecting rods at each end of the first scissor type telescopic connecting rod are hinged to two first sliding blocks on the first sliding rail at the corresponding side.
Preferably, the first telescopic mechanism further comprises:
the screw rod extends along the first horizontal direction, and one end of the screw rod is rotatably arranged on the first mounting plate on the first fixing frame;
the transmission block is arranged at one end, close to the first fixing frame, of the first scissor type telescopic connecting rod and is in threaded fit with the screw rod, and when the screw rod rotates, the transmission block can push the first scissor type telescopic connecting rod to move back and forth;
the first guide screw is arranged on a first mounting plate on the second fixing frame, extends along the first horizontal direction and is collinear with the screw rod;
the first guide block is arranged at one end, close to the second fixing frame, of the first scissor type telescopic connecting rod and is sleeved on the first guide screw rod in a sliding manner;
the first adjusting nut is arranged on the first guide screw in a threaded manner, the first adjusting nut is in threaded fit with the first guide screw, the first guide block is located between the first adjusting nut and the second fixing frame, and the adjusting of the telescopic length of the first telescopic mechanism can be realized by adjusting the position of the first adjusting nut on the first guide screw.
Preferably, the filling dam body comprises a first filling bin and a second filling bin, the second filling bin is arranged below the first filling bin, the second telescopic mechanism is located inside the first filling bin, the first filling port and the second filling port are respectively formed in the first filling bin and the second filling bin, and the first filling port and the second filling port are respectively provided with a first control valve and a second control valve.
Preferably, each of the second telescoping mechanisms comprises:
the second scissor type telescopic connecting rod is telescopic up and down;
the free ends of the two connecting rods at each end of the second scissor type telescopic connecting rod are respectively provided with a second sliding block;
the second slide rail sets up and cuts the upper and lower both ends department of fork telescopic link at the second, and the upper end is fixed through a second mounting panel fill the upper end of dam body, the lower extreme is fixed through another second mounting panel fill the lower extreme of dam body and fix on first mount or the second mount, be located the top the second slide rail sliding fit of second slider and top is located the second slider of below and the second slide rail sliding fit of below, the extending direction of second slide rail is on a parallel with the extending direction of first slide rail.
Preferably, all be provided with the second lead screw that extends from top to bottom on two second mounting panels, be provided with a second guide block respectively in the position punishment that is close to both ends of second scissor type telescopic link, the second guide block cover is established on corresponding second lead screw and both can the relative slip, and the screw thread is provided with second adjusting nut on second lead screw, second adjusting nut be located for corresponding second guide block with correspond the opposite one side of second mounting panel.
Preferably, each anchoring device comprises:
the two anchor rods extend vertically and are in threaded connection with the corresponding first fixing frame or the second fixing frame;
a lift control assembly comprising: the first driving bracket is arranged on the first fixing frame 1 or the second fixing frame 3; the driven gears are provided with two driven gears and are respectively and rotatably arranged at the positions of the first driving bracket corresponding to the anchor rods; the driving gear is rotatably arranged on the first driving support and located between the two driven gears, and the driving gear is meshed with the two driven gears simultaneously.
Compared with the prior art, the invention has the following beneficial effects:
the interception dam can be folded or unfolded, can be quickly moved to a designated position when in use, and can be quickly installed. The interception dam is suitable for occasions with not very large water flow speed and not very large water flow width.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a sectional view taken along line A-A;
FIG. 4 is an inside view;
FIG. 5 is a front view;
FIG. 6 is a perspective view of a first telescoping mechanism of the present invention;
FIG. 7 is a perspective view of a second telescoping mechanism of the present invention;
FIG. 8 is a perspective view of the telescoping control assembly of the present invention;
FIG. 9 is a perspective view of the anchoring device of the present invention;
fig. 10 is an exploded perspective view of fig. 9.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1 to 10, a filling type emergency interception dam body capable of being rapidly formed includes: a first fixing frame 1 and a second fixing frame 3; the two ends of the first telescopic mechanism 2 are respectively and fixedly connected with the first fixing frame 1 and the second fixing frame 3, and the first telescopic mechanism 2 can be stretched in a first horizontal direction; the bottom parts of two ends of the filling dam body 4 along the first horizontal direction are fixedly connected with the first fixing frame 1 and the second fixing frame 3 respectively, and the filling dam body 4 is used for performing emergency cutoff on pollution clusters in water flow; the two second telescopic mechanisms 5 are respectively arranged at two ends inside the filling dam body 4, and the second telescopic mechanisms 5 can be vertically telescopic so as to expand the filling dam body 4 in the vertical direction; the extension control component 6 is arranged on the first fixing frame 1 and used for controlling the extension and retraction of the first extension mechanism 2; and two anchoring devices 7 are arranged on the first fixing frame 1 and the second fixing frame 3 respectively and used for fixing the filling dam body 4. When the filling dam is used, the anchoring device 7 on the first fixing frame 1 is fixed on one side of water flow, then the first telescopic mechanism 2 is controlled to extend along a first horizontal direction, the first horizontal direction is perpendicular to the direction of the water flow, the filling dam body 4 is spanned on the water flow, and when the second fixing frame 3 moves to the other side of the water flow, the anchoring device 7 on the second fixing frame 3 is fixed on the other side of the water flow; and then filling the filling dam body 4, wherein in the filling process, the filling dam body 4 expands, and in the expanding process, the second telescopic mechanism 5 is driven to extend upwards, and of course, the second telescopic mechanism can also be controlled by a transmission mechanism to actively stretch. After the filling dam body 4 is fully unfolded, the effect of intercepting water flow is achieved, and the speed of the water flow can be at least reduced. The filling dam body 4 can be made of rubber material, and can also be made of other materials in the prior art.
The first telescoping mechanism 2 includes: the two first mounting plates 2a are respectively mounted on the first fixing frame 1 and the second fixing frame 3; two first slide rails 2b, which are respectively arranged on the two first mounting plates 2a and extend along a second horizontal direction perpendicular to the first horizontal direction; the first sliding blocks 2c are respectively arranged on each first sliding rail 2b, and the first sliding blocks 2c can slide back and forth along a second horizontal direction on the corresponding first sliding rails 2 b; the first scissor type telescopic connecting rod 2d is composed of a plurality of groups of connecting rods which are hinged in a crossing mode, and the free ends of a pair of connecting rods at each end of the first scissor type telescopic connecting rod 2d are hinged with two first sliding blocks 2c on the first sliding rail 2b on the corresponding side; the lead screw 2e extends along the first horizontal direction, one end of the lead screw is rotatably arranged on the first mounting plate 2a on the first fixing frame 1, and the lead screw 2e is in transmission connection with the extension control component 6; the transmission block 2f1 is arranged at one end, close to the first fixing frame 1, of the first scissor type telescopic connecting rod 2d, is in threaded fit with the screw rod 2e, and when the screw rod 2e rotates, the transmission block 2f1 can push the first scissor type telescopic connecting rod 2d to move back and forth; the first guide screw rod 2g is arranged on the first mounting plate 2a on the second fixing frame 3, extends along the first horizontal direction and is collinear with the screw rod 2 e; the first guide block 2f2 is arranged at one end of the first scissor type telescopic connecting rod 2d close to the second fixing frame 3 and slidably sleeved on the first guide screw rod 2g, and can play a role in guiding the first telescopic mechanism 2 through the matching of the first guide screw rod 2g and the first guide block 2f 2. Further, first telescopic machanism 2 is still including setting up first adjusting nut 2h on first lead screw 2g, first adjusting nut 2h with first lead screw 2g screw-thread fit, first guide block 2f2 is located between first adjusting nut 2h and second mount 3, through adjusting the position of first adjusting nut 2h on first lead screw 2g, can realize the regulation to first telescopic machanism 2's flexible length.
The filling dam body 4 comprises a first filling bin 4a and a second filling bin 4b, the second filling bin 4b is arranged below the first filling bin 4a, and the second telescopic mechanism 5 is positioned inside the first filling bin 4 a. The first filling port 4c and the second filling port 4d are respectively arranged on the first filling bin 4a and the second filling bin 4b, the first filling port 4c and the second filling port 4d are respectively provided with a first control valve and a second control valve, and the first control valve and the second control valve can be connected with a water pump or an air pump.
The first control valve and the second control valve may be butt-jointed valve bodies or electromagnetic control solenoid valves. The first filling chamber 4a and the second filling chamber 4b are filled with gas and liquid, respectively, the gas is air, and the liquid is water.
A precast slab 4e is further arranged in the filling dam body 4, the precast slab 4e is fixedly connected with the upper end and the lower end of two sides in the filling dam body 4, and the precast slab 4e is further fixedly connected with the upper end and the lower end of the second telescopic mechanism 5. Of course, other directions in the prior art may be used to connect the fill dam 4 to the second telescoping mechanism 5.
The second telescopic mechanism 5 includes: the second scissor type telescopic connecting rod 5d extends up and down; the second slide block 5c is arranged at the free ends of the two connecting rods at each end of the second scissor type telescopic connecting rod 5 d; second slide rail 5b sets up the upper and lower both ends department at second scissors fork telescopic link 5d, and the upper end is fixed through a second mounting panel 5a fill the upper end of dam body 4, and the lower extreme is fixed through another second mounting panel 5a fill the lower extreme of dam body 4 and fix on first mount 1 or the second mount 3, be located the top second slide rail 5b sliding fit of second slider 5c and top, the second slide rail 5b sliding fit of second slider 5c and the below that is located the below, the extending direction of second slide rail 5b is on a parallel with the extending direction of first slide rail 2 b. Further, a second guide screw 5e extending up and down is arranged on each second mounting plate 5a, a second guide block 5f is arranged at a position, close to two ends, of each second scissor type telescopic connecting rod 5d, each second guide block 5f is sleeved on the corresponding second guide screw 5e and can slide relative to the corresponding second guide screw, a second adjusting nut 5g is arranged on each second guide screw 5e in a threaded mode, each second adjusting nut 5g is located on one side, opposite to the corresponding second mounting plate 5a, of the corresponding second guide block 5f, and therefore the maximum extension length of the second telescopic mechanism 5 can be changed by adjusting the position of the second adjusting nut 5g on the second guide screws 5 e.
The extension control component 6 is a driving shaft 6a in transmission connection with the screw rod 2e of the first telescopic mechanism 2, and one end, far away from the first telescopic mechanism 2, of the driving shaft 6a is provided with an inner hexagonal butt-joint groove 6 b. Of course, other ways of controlling the rotation of the screw 2e are possible. The extension and retraction of the second telescopic mechanism 5 can also be controlled by a corresponding control assembly.
Each anchoring device 7 comprises: the anchor rods 7a are respectively arranged on the first fixing frame 1 or the second fixing frame 3, and the anchor rods 7a are in threaded connection with the first fixing frame 1 and the second fixing frame 3 along the vertical direction; and the lifting control assembly 7b is arranged on the first fixing frame 1 or the second fixing frame 3, and the lifting control assembly 7b is used for controlling the axial movement of the anchor rod 7 a. When the filling dam is used, the lower end of the anchor rod 7a is inserted into a corresponding position, then the anchor rod 7a is driven through the driving device 7c and the lifting control assembly 7b, the anchor rod 7a rotates to drive the first fixing frame 1 and the second fixing frame 3 to descend, the filling dam body 4 is made to move downwards to a certain position, and then a certain intercepting effect can be achieved on water flow. In practical use, the anchor rod 7a may be configured to be fixed and not rotatable, and one or more screws may be disposed beside the anchor rod and threadedly coupled to the first fixing frame 1 or the second fixing frame 3, so as to drive the first fixing frame 1 and the second fixing frame 3 to move up and down through the screws.
The elevation control unit 7b includes: the first driving bracket 7b1 is arranged on the first fixing frame 1 or the second fixing frame 3; driven gears 7c4 having two, rotatably provided at positions corresponding to the anchors 7a of the first driving bracket 7b1, respectively; and the driving gear 7c3 is rotatably arranged on the first driving bracket 7b1 and is positioned between the two driven gears 7c4, the driving gear 7c3 is simultaneously meshed with the two driven gears 7c4, and the anchor rod 7a can be rotated by controlling the rotation of the driving gear 7c3, so that the filling dam body 4 is lifted.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A fill-type emergency interception dam body capable of being rapidly formed comprises:
a first fixing frame and a second fixing frame;
the two ends of the first telescopic mechanism are fixedly connected with the first fixing frame and the second fixing frame respectively, and the first telescopic mechanism can be stretched in a first horizontal direction;
the filling dam body is made of flexible materials, has a hollow structure and can be filled with gas or liquid;
the two second telescopic mechanisms are respectively arranged at two ends inside the filling dam body and can be vertically telescopic so as to expand the filling dam body in the vertical direction;
the filling dam body comprises a first filling bin and a second filling bin, the second filling bin is arranged below the first filling bin, a second telescopic mechanism is positioned in the first filling bin, a first filling port and a second filling port are respectively formed in the first filling bin and the second filling bin, and a first control valve and a second control valve are respectively arranged on the first filling port and the second filling port;
and the two anchoring devices are respectively arranged on the first fixing frame and the second fixing frame and are used for fixing the filling dam body.
2. The rapidly formable fill-type emergency intercept dam of claim 1, wherein said first telescoping mechanism comprises:
the two first mounting plates are respectively mounted on the first fixing frame and the second fixing frame;
the first sliding rails are provided with two first mounting plates and extend along a second horizontal direction perpendicular to the first horizontal direction;
the first sliding blocks are respectively arranged on each first sliding rail, and the first sliding blocks can slide back and forth on the corresponding first sliding rails along a second horizontal direction;
the first scissor type telescopic connecting rod is composed of a plurality of groups of connecting rods which are hinged in a crossed mode, and the free ends of a pair of connecting rods at each end of the first scissor type telescopic connecting rod are hinged with two first sliding blocks on the first sliding rail at the corresponding side;
the filling type emergency intercepting dam body further comprises a stretching control assembly, and the stretching control assembly is installed on the first fixing frame and used for controlling stretching of the first stretching mechanism.
3. The rapidly formable fill-type emergency intercept dam of claim 2, wherein said first telescoping mechanism further comprises:
the screw rod extends along the first horizontal direction, and one end of the screw rod is rotatably arranged on the first mounting plate on the first fixing frame;
the transmission block is arranged at one end, close to the first fixing frame, of the first scissor type telescopic connecting rod and is in threaded fit with the screw rod, and when the screw rod rotates, the transmission block can push the first scissor type telescopic connecting rod to move back and forth;
the first guide screw is arranged on a first mounting plate on the second fixing frame, extends along the first horizontal direction and is collinear with the screw rod;
the first guide block is arranged at one end, close to the second fixing frame, of the first scissor type telescopic connecting rod and is sleeved on the first guide screw rod in a sliding manner;
the first adjusting nut is arranged on the first guide screw in a threaded manner, the first adjusting nut is in threaded fit with the first guide screw, the first guide block is positioned between the first adjusting nut and the second fixing frame, and the adjusting of the telescopic length of the first telescopic mechanism can be realized by adjusting the position of the first adjusting nut on the first guide screw.
4. A rapid prototyping filled emergency intercept dam as claimed in claim 3 wherein each second telescoping mechanism comprises:
the second scissor type telescopic connecting rod is telescopic up and down;
the free ends of the two connecting rods at each end of the second scissor type telescopic connecting rod are respectively provided with a second sliding block;
the second slide rail sets up and cuts the upper and lower both ends department of fork telescopic link at the second, and the upper end is fixed through a second mounting panel fill the upper end of dam body, the lower extreme is fixed through another second mounting panel fill the lower extreme of dam body and fix on first mount or the second mount, be located the top the second slide rail sliding fit of second slider and top is located the second slider of below and the second slide rail sliding fit of below, the extending direction of second slide rail is on a parallel with the extending direction of first slide rail.
5. The filling type emergency intercepting dam body capable of being rapidly formed according to claim 4, wherein the two second mounting plates are respectively provided with a second guide screw rod extending up and down, the positions, close to the two ends, of the second scissor-type telescopic connecting rod are respectively provided with a second guide block, the second guide blocks are sleeved on the corresponding second guide screw rods and can slide relative to the second guide screw rods, the second guide screw rods are provided with second adjusting nuts in a threaded manner, and the second adjusting nuts are located on the opposite sides of the corresponding second guide blocks and the corresponding second mounting plates.
6. A rapid prototyping filled emergency intercept dam as claimed in claim 5 wherein each anchoring means comprises:
the two anchor rods extend vertically and are in threaded connection with the corresponding first fixing frame or the second fixing frame;
a lift control assembly comprising: the first driving bracket is arranged on the first fixing frame or the second fixing frame; the driven gears are provided with two driven gears and are respectively and rotatably arranged at the positions of the first driving bracket corresponding to the anchor rods; the driving gear is rotatably arranged on the first driving support and located between the two driven gears, and the driving gear is meshed with the two driven gears simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110304656.2A CN113136834B (en) | 2021-03-23 | 2021-03-23 | Filling type emergency interception dam body capable of being rapidly formed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110304656.2A CN113136834B (en) | 2021-03-23 | 2021-03-23 | Filling type emergency interception dam body capable of being rapidly formed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113136834A CN113136834A (en) | 2021-07-20 |
| CN113136834B true CN113136834B (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110304656.2A Expired - Fee Related CN113136834B (en) | 2021-03-23 | 2021-03-23 | Filling type emergency interception dam body capable of being rapidly formed |
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| Country | Link |
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| CN (1) | CN113136834B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4696598A (en) * | 1985-08-21 | 1987-09-29 | Sumitomo Electric Industries, Ltd. | Erecting/lying-down dam or sluice gate made of flexible sheet |
| US10208445B2 (en) * | 2014-02-14 | 2019-02-19 | Cold Flood Prevention Aps | Dam for shielding water |
| CN211922524U (en) * | 2020-01-10 | 2020-11-13 | 鲍桂婷 | Rubber dam with height adjusting function |
| CN111962462A (en) * | 2020-05-25 | 2020-11-20 | 雷雨萍 | Water conservancy emergency flood prevention equipment |
| CN214783614U (en) * | 2021-03-23 | 2021-11-19 | 生态环境部华南环境科学研究所 | Filling type emergency interception dam body |
-
2021
- 2021-03-23 CN CN202110304656.2A patent/CN113136834B/en not_active Expired - Fee Related
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| CN113136834A (en) | 2021-07-20 |
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