CN116607466A - Hydraulic engineering flood prevention device and method - Google Patents
Hydraulic engineering flood prevention device and method Download PDFInfo
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- CN116607466A CN116607466A CN202310875282.9A CN202310875282A CN116607466A CN 116607466 A CN116607466 A CN 116607466A CN 202310875282 A CN202310875282 A CN 202310875282A CN 116607466 A CN116607466 A CN 116607466A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 title claims description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 230000000903 blocking effect Effects 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 238000011835 investigation Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 5
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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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
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Barrages (AREA)
Abstract
The application relates to the technical field of hydraulic engineering flood control, and particularly discloses a hydraulic engineering flood control device and a hydraulic engineering flood control method, wherein the hydraulic engineering flood control device comprises a base, an adjusting mechanism is fixedly arranged at the top of the base, a buffer mechanism is fixedly arranged at the front end of the adjusting mechanism, and a water retaining mechanism is fixedly arranged at the front face of the buffer mechanism; the sliding plate is adjusted to be separated from the inner side of the water retaining main frame, the water retaining main frame can be prolonged through the sliding plate, when a plurality of groups of devices are needed to be connected, the bridge type handrail is pulled to draw the connecting pin to drive the limiting plate to move outwards, the clamping plate can be inserted into the frame at the moment, the reset spring is reset to drive the limiting plate to be inserted into the clamping groove after the bridge type handrail is loosened, and then two groups or a plurality of groups of water retaining mechanisms are convenient to connect with each other.
Description
Technical Field
The application relates to the technical field of hydraulic engineering flood control, in particular to a hydraulic engineering flood control device and a hydraulic engineering flood control method.
Background
The hydraulic engineering is an engineering project for planning, designing, constructing and managing by utilizing water resources. The hydraulic engineering mainly comprises a water resource development and utilization engineering, a hydrologic engineering, a hydraulic engineering, a soil and water conservation engineering, a flood control engineering, an irrigation engineering, a drainage engineering, a water supply engineering, a water environment engineering and the like, and aims to reasonably utilize water resources, meet the needs of people in production and life, protect the water resources, prevent floods, improve the water environment and improve the sustainable utilization capacity of the water resources, and the hydraulic engineering flood control refers to actions of taking a series of measures to prevent and cope with flood disasters. The flood control work aims at reducing loss caused by flood, protecting life and property safety of people, flood control is an important work of hydraulic engineering, flood control refers to research and taking various countermeasures and measures according to flood rules and flood characteristics so as to prevent or lighten flood disasters and guarantee the water conservancy work of social economic development, the basic work content of the flood control work comprises flood control planning, flood control construction, management and application of flood control engineering, flood control, recovery and reconstruction after disaster and the like, the measures comprise engineering measures and non-engineering measures, in the flood control work, flood control baffles are mostly required to be installed, the flood control baffles and sand bag nozzles are combined, and impact of water flow is blocked, so that the flood control effect is achieved.
The chinese patent with publication number of CN216892222U discloses a hydraulic engineering flood prevention device, which comprises a base plate, two rotating rods are symmetrically connected at two ends of the base plate, rotating plates are connected on the rod walls of the rotating rods, connecting plates are connected between the two rotating plates together, mounting grooves are formed in the side walls of the two rotating plates on opposite sides, baffle plates are arranged in the two mounting grooves together, a sliding groove is formed in the upper end of the base plate, a sliding block is connected in the sliding groove in a sliding way, the upper end of the sliding block penetrates through a groove opening and extends upwards and is connected with a driving plate, a transmission rod is hinged at the upper end of the driving plate, the other end of the transmission rod is hinged on the connecting plates, springs are connected on the groove walls on one sides of the sliding grooves, and the other ends of the springs are connected on the side walls corresponding to the sliding block. The application overcomes the defects of the prior art, and the baffle is assembled and disassembled through the mutual matching among the structures such as the rotating rod, the connecting plate, the mounting groove, the baffle and the like, so that the operation is simple and convenient, the time is saved, and the practicability of the device is improved.
The device can assist in playing a certain role in flood control during use, but in the use process, flood control is generally required to be laid on a large scale, and the device is obviously inconvenient to connect a plurality of groups of devices together in large scale use, so that the flood control capacity and stability of the whole device are poor in the large scale use process, the water blocking height of the flood control baffle cannot be adjusted in the use process, and the whole device is relatively insufficient in use, so that the device needs to be improved.
Therefore, we propose a hydraulic engineering flood prevention device and method for solving the above problems.
Disclosure of Invention
The application aims to provide a hydraulic engineering flood prevention device and a hydraulic engineering flood prevention method, which are used for solving the problems that the prior equipment is inconvenient to connect, reinforce and use quickly and inconvenient to adjust the height of a flood prevention enclosure in the background technology.
In order to achieve the above purpose, in a first aspect, the application provides a hydraulic engineering flood prevention device, which comprises a base, an adjusting mechanism is fixedly arranged at the top of the base, a buffer mechanism is fixedly arranged at the front end of the adjusting mechanism, a water blocking mechanism is fixedly arranged at the front surface of the buffer mechanism, the bottom of the water blocking mechanism is hinged with the front end of the base, a connecting mechanism is fixedly arranged at one side of the water blocking mechanism, a clamping plate is fixedly arranged at the other side of the water blocking mechanism, the clamping plate is inserted into the water blocking mechanism of another group of flood prevention devices, supporting brackets are fixedly arranged at four corners of the bottom of the base, universal wheels are rotationally connected to the bottom of the supporting brackets, anti-skidding screws are connected to the outer ends of the supporting brackets in a threaded mode, anti-skidding support plates are fixedly arranged at the bottoms of the anti-skidding screws, and anti-skidding taper pins are fixedly arranged at equal intervals at the bottoms of the anti-skidding support plates.
In a further embodiment, square grooves are formed in the front and rear ends of the two sides of the base, the bottoms of the square grooves penetrate through the base, and the tops of the anti-slip screws are inserted into the inner sides of the square grooves.
In a further embodiment, the adjusting mechanism comprises a concave seat fixedly mounted on one side of the top of the base, which is far away from the water retaining mechanism, a telescopic cylinder is hinged to the inner side of the concave seat, a hinge seat is hinged to the outer end of the telescopic cylinder, and the outer side of the hinge seat is fixedly connected with one side, close to the concave seat, of the buffer mechanism.
In further embodiments, the buffer mechanism includes the buffer plate, buffer plate fixed mounting is in the articulated seat one side of keeping away from the spill seat, four corners that the spill seat one side was kept away from to the buffer plate are all fixed mounting have buffer spring, buffer spring's outer fixed mounting has the external board, the external board is kept away from one side of spill seat and one side fixed connection that water retaining mechanism is close to the spill seat, both ends all fixed mounting have the attenuator about the external board is close to one side of spill seat, the one end that the attenuator is close to the spill seat is buffer plate fixed connection, buffer spring cover locates the outside of attenuator.
In further embodiments, the manger plate mechanism includes the manger plate main frame, manger plate main frame fixed mounting is in the outside of external board, the inside sliding connection of manger plate main frame has the slide, spacing hole has been seted up to the back equidistant of slide, threaded connection has fixing screw in the middle of the back upper end of manger plate main frame, fixing screw's tip runs through manger plate main frame and peg graft in spacing hole inboard, the equal fixed mounting in both sides of slide has seal assembly, the lower extreme of manger plate main frame articulates there is the bottom to enclose and keep off.
In a further embodiment, a magnet bar is fixedly arranged at the lower end of the front face of the bottom enclosure, a strip-shaped groove is formed in the upper end of the front face of the water retaining main frame, iron sheets are fixedly connected to the inner side of the strip-shaped groove, and tooth grooves are formed in the bottom of the bottom enclosure at equal intervals.
In a further embodiment, the sealing assembly comprises a containing groove, the containing groove is formed in two sides of the sliding plate, limiting springs are fixedly arranged on the inner sides of the containing groove at equal intervals, sealing blocks are fixedly arranged on the outer sides of the limiting springs, and inclined planes recessed inwards are formed in the inner sides of the upper ends of the tops in the water retaining main frames.
In a further embodiment, the connecting mechanism comprises a square frame, the square frame is fixedly arranged on one side, far away from the clamping plate, of the main water retaining frame, a limiting frame body is fixedly arranged on the back surface of the square frame, a reset spring is fixedly arranged at equal intervals between the upper end and the lower end in the limiting frame body, a limiting plate is fixedly arranged at the front end of the reset spring, and the front end of the limiting plate penetrates through the limiting frame body and the square frame.
In a further embodiment, the clamping groove is formed in the back face of the clamping plate, the rear end of the limiting plate is inserted into the inner side of the clamping groove, the connecting pin is fixedly arranged on the back face of the limiting plate, and the bridge type handrail is fixedly arranged at the rear end of the connecting pin in a penetrating mode through the limiting frame body.
In a second aspect, the application provides a method for using a hydraulic engineering flood prevention device, which comprises the following steps:
step one: investigation is carried out on a flood prevention site, the area of the flood prevention is calculated, then the number of flood prevention devices to be applied is selected according to the area of the flood prevention, and then flood prevention device preparation is carried out;
step two: the device is moved to a position required to be used by rolling on the ground through the universal wheels, then the anti-slip screw rod is twisted to drive the anti-slip support plate to move downwards, and the first group of device is fixed on the ground by attaching the anti-slip taper pins to the ground;
step three: the telescopic cylinder is started to run, the hinged water retaining main frame is driven to turn over and the base is in a vertical state, then the other group of devices are taken out and unfolded, the bridge type handrail is pulled to draw the limiting plates, the limiting plates on the other group of devices are spliced into the square frame of the first group of devices, the bridge type handrail is loosened to clamp, and after clamping connection is completed, the sliding plate is pulled out from the water retaining main frame to prolong the height of the flood prevention baffle;
step four: repeating the third step to connect and fix all the self-contained devices on the places needing flood prevention, and then carrying out quality inspection on all the connected self-contained devices to ensure the stability of the integral connection of all the self-contained devices, and if necessary, placing sand bags on a base to increase weight;
step five: after flood prevention is finished, the bridge type handrail is pulled to draw the limiting plate to leave the inside of the clamping groove, then the devices are separated from each other, the sliding plate is retracted into the back of the water retaining main frame, and the whole devices are disassembled, packaged, stored and transported out.
Compared with the prior art, the application has the beneficial effects that:
firstly, in the application, the telescopic cylinder is started to operate, at the moment, the telescopic cylinder is hinged to the inner sides of the concave seat and the hinged seat, so that the hinged water retaining main frame can be driven to turn over and the base are in a vertical state, then the bottom of the bottom is unfolded by enclosing the bottom, the tooth slot of the bottom is abutted against the ground after the bottom is unfolded by enclosing the bottom, further, the top and the bottom of the base are shielded, a good water retaining effect is achieved, and in the use process, the buffer plate and the external plate are buffered by the cooperation of the buffer spring and the damper, so that the water retaining mechanism can have a strong anti-collision buffer function.
According to the application, the water retaining main frame is prolonged through the sliding plate by adjusting the sliding plate to be separated from the inner side of the water retaining main frame, the water retaining main frame is prolonged through the sliding plate, the length of the water retaining can be adjusted, when a plurality of groups of devices are needed to be connected, the bridge type handrail is pulled to draw the connecting pin to drive the limiting plate to move outwards, the clamping plate can be inserted into the square frame at the moment, the reset spring is reset to drive the limiting plate to be inserted into the inner side of the clamping groove after the bridge type handrail is loosened, and therefore two groups or a plurality of groups of water retaining mechanisms are convenient to connect with each other.
Thirdly, in the application, as the connecting mechanism is arranged in the use process, the device can be stably connected with a plurality of groups of water retaining mechanisms, the device is mutually connected in the use process through a plurality of groups of the device, the whole flood control wall formed by the device has stronger stability, when the flood control wall is required to be detached and separated, the device can be separated from each other at the moment by only pulling the bridge type handrail to drive the connecting pin to draw the limiting plate to leave the clamping groove, then the bottom enclosure reversing magnet plate is inserted into the strip-shaped groove, the magnet plate adsorbs iron sheets on the inner side of the strip-shaped groove, and then the telescopic cylinder is started to retract to drive the water retaining mechanism and the base to be folded, so that the device is convenient to carry.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a schematic rear perspective view of the present application;
FIG. 3 is a schematic view showing a bottom perspective structure of the present application;
FIG. 4 is a schematic perspective view of a base in the present application;
FIG. 5 is a schematic view of the structure of the adjusting mechanism and the buffer mechanism in the present application;
FIG. 6 is a schematic view of a limiting frame of the connecting mechanism of the present application;
FIG. 7 is a schematic view of the structure of the inner slide plate and the seal assembly of the water baffle of the present application;
FIG. 8 is a schematic diagram of the combined structure of the present application.
Fig. 9 is an enlarged view of a of fig. 3 in the present application.
In the figure: 1. a base; 2. an adjusting mechanism; 21. a concave seat; 22. a telescopic cylinder; 23. a hinge base; 3. a buffer mechanism; 31. a buffer plate; 32. a buffer spring; 33. an outer connecting plate; 34. a damper; 4. a water retaining mechanism; 41. a water retaining main frame; 42. a slide plate; 43. a limiting hole; 44. a fixed screw; 45. a seal assembly; 451. a receiving groove; 452. a limit spring; 453. a sealing block; 46. a bottom enclosure; 47. a magnet bar; 48. a bar-shaped groove; 49. tooth slots; 5. a connecting mechanism; 51. a block; 52. a limiting frame body; 53. a return spring; 54. a clamping groove; 55. a connecting pin; 56. bridge armrests; 57. a limiting plate; 6. a clamping plate; 7. a support stand; 8. an anti-slip screw; 9. an anti-slip support plate; 10. an anti-slip taper pin; 11. a square groove; 12. and a universal wheel.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-9, in an embodiment of the present application, a hydraulic engineering flood prevention device is provided, the flood prevention height formed by a water blocking main frame 41 and a sliding plate 42 of the device is 3-6 meters, the flood prevention width of the water blocking main frame 41 of the device is 2 meters, the whole device is formed by galvanized hollow steel plates, the high-strength friction and corrosion resistance can be achieved, the bottom width of the device is 2 meters, the length of a base 1 of the device is 3 meters, the whole compressive strength range of the device can reach 30-60 mpa, the device comprises a base 1, an adjusting mechanism 2 is fixedly installed at the top of the base 1, a buffer mechanism 3 is fixedly installed at the front end of the adjusting mechanism 2, a water blocking mechanism 4 is fixedly installed at the front surface of the buffer mechanism 3, the bottom of the water blocking mechanism 4 is hinged with the front end of the base 1, one side of the water blocking mechanism 4 is fixedly installed with a connecting mechanism 5, the other side of the water blocking mechanism 4 is fixedly installed with a clamping plate 6, the clamping plate 6 is inserted into the inside of the water blocking mechanism 4 of another group of the flood prevention device, the four corners of the bottom of the base 1 are fixedly installed with a supporting stand 7, the bottom 12 of the supporting stand 7 is fixedly installed at the four corners, an anti-skid protection screw bolts 9 is fixedly installed at the bottom of the supporting stand 7, an anti-skid screw rod 9 is fixedly installed at the bottom of the anti-skid screw rod 9, and the anti-skid screw rod 9 is fixedly installed at the bottom of the anti-skid stand 9.
Referring to fig. 4, square grooves 11 are formed in front and rear ends of two sides of the base 1, the bottoms of the square grooves 11 penetrate through the base 1, and the tops of the anti-slip screws 8 are inserted into the inner sides of the square grooves 11; through setting up square groove 11, can expose anti-skidding screw rod 8 during the use, make things convenient for this device to adjust anti-skidding screw rod 8 rotation, make things convenient for this device to use.
Referring to fig. 5, the adjusting mechanism 2 includes a concave seat 21, the concave seat 21 is fixedly mounted on one side of the top of the base 1 far away from the water blocking mechanism 4, a telescopic cylinder 22 is hinged on the inner side of the concave seat 21, a hinge seat 23 is hinged on the outer end of the telescopic cylinder 22, and the outer side of the hinge seat 23 is fixedly connected with one side of the buffer mechanism 3 close to the concave seat 21; through setting up adjustment mechanism 2 for this device is in the use period, and accessible starts flexible cylinder 22 and articulated seat 23 and spill seat 21 cooperation, and then is convenient for promote manger plate mechanism 4 rotation, and then is convenient for adjust supporting angle, makes things convenient for this device to use.
Referring to fig. 5, the buffer mechanism 3 includes a buffer plate 31, the buffer plate 31 is fixedly mounted on a side of the hinge seat 23 far away from the concave seat 21, buffer springs 32 are fixedly mounted at four corners of the buffer plate 31 far away from the concave seat 21, an outer connecting plate 33 is fixedly mounted at the outer end of the buffer springs 32, one side of the outer connecting plate 33 far away from the concave seat 21 and one side of the water retaining mechanism 4 near the concave seat 21 are fixedly connected, dampers 34 are fixedly mounted at the upper and lower ends of one side of the outer connecting plate 33 near the concave seat 21, one end of the damper 34 near the concave seat 21 is fixedly connected with the buffer plate 31, and the buffer springs 32 are sleeved at the outer sides of the dampers 34; through setting up the attenuator 34 and buffering spring 32 and cooperate for this device is in the during the use, and accessible attenuator 34 and buffering spring 32 cooperate, and then can carry out the damping buffering between external connection board 33 and the buffering board 31, and then have reached better buffering protection effect.
Referring to fig. 2, the water retaining mechanism 4 includes a water retaining main frame 41, the water retaining main frame 41 is fixedly mounted on the outer side of the external connection plate 33, a sliding plate 42 is slidably connected in the water retaining main frame 41, limit holes 43 are formed in the back of the sliding plate 42 at equal intervals, a fixing screw 44 is connected in the middle of the upper end of the back of the water retaining main frame 41 in a threaded manner, the end of the fixing screw 44 penetrates through the water retaining main frame 41 and is inserted into the inner side of the limit holes 43, sealing assemblies 45 are fixedly mounted on two sides of the sliding plate 42, and a bottom surrounding baffle 46 is hinged to the lower end of the water retaining main frame 41; through setting up manger plate mechanism 4 for this device is in the use period, and the inboard slide 42 of accessible regulation manger plate main frame 41 slides, and then alright supplementary extension manger plate height, through the fixed hole 43 inside fixed of turning round tight fixing screw 44 grafting to relevant position this moment can, make things convenient for this device nimble use.
Referring to fig. 1, a magnet bar 47 is fixedly arranged at the lower end of the front surface of the bottom enclosure 46, a bar-shaped groove 48 is formed at the upper end of the front surface of the water retaining main frame 41, iron sheets are fixedly connected to the inner side of the bar-shaped groove 48, and tooth grooves 49 are formed at equal intervals at the bottom of the bottom enclosure 46; through setting up magnetite strip 47, can be in the use, peg graft bar inslot 48 through magnetite strip 47, iron sheet and magnetite strip 47 adsorb each other this moment, and then be convenient for accomodate folding bottom and enclose fender 46, and set up bar inslot 48 for this device is in the use, and accessible upset bottom encloses fender 46 contact ground, and then has reached better bottom and has sheltered from waterproof function.
Referring to fig. 7, the sealing assembly 45 includes a receiving groove 451, the receiving groove 451 is formed on two sides of the sliding plate 42, a limiting spring 452 is fixedly mounted on an inner side of the receiving groove 451 at equal intervals, a sealing block 453 is fixedly mounted on an outer side of the limiting spring 452, and an inner side of an upper end of a top in the water retaining main frame 41 is provided with an inclined surface recessed inwards; through setting up spacing spring 452, accessible spacing spring 452 is supplementary to be contradicted sealing block 453 and is moved outward, and sealing block 453 is moved outward mutually in this moment and is laminated, alright seal the inboard clearance of slide 42, has reached better sealed effect.
Referring to fig. 6, the connection mechanism 5 includes a frame 51, the frame 51 is fixedly mounted on one side of the main water-retaining frame 41 away from the clamping plate 6, a limiting frame 52 is fixedly mounted on the back of the frame 51, a return spring 53 is fixedly mounted at equal intervals on the upper end and the lower end in the limiting frame 52, a limiting plate 57 is fixedly mounted at the front end of the return spring 53, and the front end of the limiting plate 57 penetrates through the limiting frame 52 and the frame 51; through setting up coupling mechanism 5 for this device is in the use period, and accessible reset spring 53 contradicts limiting plate 57 and peg graft to draw-in groove 54 inboard, and then alright fixed cardboard 6, thereby is convenient for connect this device of multiunit steadily, sets up bridge type handrail 56, and accessible pulling bridge type handrail 56 draws connecting pin 55 to drive limiting plate 57 and moves outward and leave draw-in groove 54, makes this device be convenient for quick assembly disassembly, has improved this device's practicality.
The application provides a use method of a hydraulic engineering flood prevention device, which comprises the following steps:
step one: investigation is carried out on a flood prevention site, the area of the flood prevention is calculated, then the number of flood prevention devices to be applied is selected according to the area of the flood prevention, and then flood prevention device preparation is carried out;
step two: the device is moved to a required use position by rolling on the ground through the universal wheels 12, then the anti-slip screw rod 8 is twisted to drive the anti-slip support plate 9 to move downwards, and the first group of device is fixed on the ground by attaching the anti-slip taper pins 10 to the ground;
step three: the telescopic cylinder 22 is started to operate to drive the hinged water retaining main frame 41 to turn over and the base 1 to be in a vertical state, then the other group of devices are taken out and unfolded, the bridge type armrests 56 are pulled to draw the limiting plates 57, then the limiting plates 57 on the other group of devices are inserted into the square frames 51 of the first group of devices, the bridge type armrests 56 are loosened to clamp, and after the clamping connection is completed, the sliding plates 42 are pulled out from the water retaining main frame 41 to prolong the height of the flood prevention baffle;
step four: repeating the third step to connect and fix all the self-contained devices on the places needing flood prevention, and then carrying out quality inspection on all the connected self-contained devices to ensure the stability of the integral connection of all the self-contained devices, and if necessary, placing sand bags on the base 1 for weight increment;
step five: after flood prevention is finished, the bridge type handrails 56 are pulled to draw the limiting plates 57 to leave the inside of the clamping grooves 54, then the devices are separated from each other, the sliding plate 42 is retracted into the back of the water retaining main frame 41, and the whole devices are disassembled, packaged, stored and transported out.
The working principle of the application is as follows: the device is matched with the water retaining mechanism 4 through the adjusting mechanism 2 during the use, the device rolls on the ground through the universal wheel 12, the anti-slip support plate 9 is driven to move downwards through the twisting anti-slip screw rod 8 after moving to the use position, the anti-slip support plate 9 drives the anti-slip taper pin 10 to move downwards and be inserted on the ground, the device can be stably placed on the ground, the device is conveniently and assisted to move to the required use position, at the moment, the telescopic cylinder 22 is started to operate, at the moment, the telescopic cylinder 22 is hinged on the inner sides of the concave seat 21 and the hinging seat 23, the hinged water retaining main frame 41 can be driven to turn over and the base 1 is in a vertical state, then the bottom fence 46 at the bottom is unfolded, the tooth grooves 49 at the bottom after the bottom fence 46 is unfolded are abutted against the ground, the top and the bottom of the base 1 can be shielded, the device achieves better water retaining effect, and in the use process, the buffer plate 31 and the external plate 33 can be buffered by the buffer spring 32 and the damper 34 in an auxiliary way, so that the water retaining mechanism 4 has stronger anti-collision buffer function, the practicality of the device is effectively improved, meanwhile, the shielding angle is convenient to flexibly adjust in the use process, the waterproof blocking effect of the device is improved, in the use process, the device can be separated from the inner side of the water retaining main frame 41 by adjusting the sliding plate 42 through the matching of the water retaining mechanism 4 and the connecting mechanism 5, at the moment, the water retaining main frame 41 can be prolonged by the sliding plate 42, the water retaining length can be further adjusted by the sliding plate 42, when a plurality of groups of devices are required to be connected, the bridge type handrail 56 is pulled to draw the connecting pin 55 to drive the limiting plate 57 to move outwards, at this time, the clamping plate 6 can be inserted into the square frame 51, the reset spring 53 resets to drive the limiting plate 57 to be inserted into the inner side of the clamping groove 54 after the bridge handrail 56 is loosened, so that two or more groups of water retaining mechanisms 4 are conveniently connected with each other, during the period, the sliding plate 42 is pulled out, at this time, the limiting spring 452 resets to drive the sealing blocks 453 to be separated from the inner side of the accommodating groove 451, the sealing blocks 453 are mutually attached, a better sealing effect can be achieved on the extension part, the device can achieve a stronger sealing effect in the use process, the connecting mechanism 5 is arranged, so that the device can be stably connected with the groups of water retaining mechanisms 4, the flood prevention wall integrally formed by the device has stronger stability in the use process, and when the flood prevention wall needs to be detached, the device is separated from each other only by pulling the bridge type handrail 56 to drive the connecting pin 55 to draw the limiting plate 57 to leave the clamping groove 54, then the bottom enclosing baffle 46 is reversely inserted into the strip-shaped groove 48, the magnet plate adsorbs the iron sheet on the inner side of the strip-shaped groove 48, the sealing block 453 is pressed again to loosen the fixing screw 44, the sealing plate is pressed again to abut against the limiting spring 452, when the sealing block 453 contacts the inclined plane on the top of the water retaining main frame 41, the sliding plate 42 is pressed again through the abutting of the inclined plane, the sealing block 453 is abutted against, the limiting spring 452 and the sealing block 453 are contracted to the inner side of the accommodating groove 451, the sliding plate 42 can be retracted again to the inner side of the water retaining main frame 41 by repeatedly pressing the sealing block 453, the device is convenient to use, and then the telescopic cylinder 22 is started to retract to drive the water retaining mechanism 4 and the base 1 to fold, so that the device is convenient to carry.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The utility model provides a hydraulic engineering flood prevention device, its characterized in that, including base (1), the top fixed mounting of base (1) has adjustment mechanism (2), the front fixed mounting of adjustment mechanism (2) has buffer gear (3), the front fixed mounting of buffer gear (3) has manger plate mechanism (4), the bottom of manger plate mechanism (4) is articulated with the front end of base (1), one side fixed mounting of manger plate mechanism (4) has coupling mechanism (5), the opposite side fixed mounting of manger plate mechanism (4) has cardboard (6), cardboard (6) are pegged graft inside manger plate mechanism (4) of another group flood prevention device, the equal fixed mounting in four corners in bottom of base (1) has supporting bench (7), the bottom rotation of supporting bench (7) is connected with universal wheel (12), the outer end threaded connection of supporting bench (7) has anti-skidding screw (8), the bottom fixed mounting of screw (8) has anti-skidding extension board (9), equidistant fixed mounting of the bottom of anti-skidding extension board (9) has anti-skidding taper pin (10).
2. The hydraulic engineering flood prevention device according to claim 1, wherein square grooves (11) are formed in the front end and the rear end of the two sides of the base (1), the bottoms of the square grooves (11) penetrate through the base (1), and the tops of the anti-slip screws (8) are inserted into the inner sides of the square grooves (11).
3. The hydraulic engineering flood prevention device according to claim 1, wherein the adjusting mechanism (2) comprises a concave seat (21), the concave seat (21) is fixedly arranged on one side, far away from the water retaining mechanism (4), of the top of the base (1), a telescopic cylinder (22) is hinged to the inner side of the concave seat (21), a hinged seat (23) is hinged to the outer end of the telescopic cylinder (22), and the outer side of the hinged seat (23) is fixedly connected with one side, close to the concave seat (21), of the buffer mechanism (3).
4. A hydraulic engineering flood prevention device according to claim 3, wherein the buffer mechanism (3) comprises a buffer plate (31), the buffer plate (31) is fixedly installed on one side of the hinge seat (23) away from the concave seat (21), buffer springs (32) are fixedly installed at four corners of one side of the buffer plate (31) away from the concave seat (21), an outer connecting plate (33) is fixedly installed at the outer end of each buffer spring (32), one side of the outer connecting plate (33) away from the concave seat (21) and one side of the water retaining mechanism (4) close to the concave seat (21) are fixedly connected, dampers (34) are fixedly installed at the upper end and the lower end of one side of the outer connecting plate (33) close to the concave seat (21), one ends of the dampers (34) close to the concave seat (21) are fixedly connected with the buffer plate (31), and the outer sides of the dampers (34) are sleeved with the buffer springs (32).
5. The hydraulic engineering flood prevention device according to claim 4, wherein the water blocking mechanism (4) comprises a water blocking main frame (41), the water blocking main frame (41) is fixedly installed on the outer side of an external plate (33), sliding plates (42) are slidably connected in the water blocking main frame (41), limiting holes (43) are formed in the back of the sliding plates (42) at equal intervals, fixing screws (44) are connected in the middle of the upper ends of the back of the water blocking main frame (41), the end portions of the fixing screws (44) penetrate through the water blocking main frame (41) and are inserted into the inner sides of the limiting holes (43), sealing assemblies (45) are fixedly installed on two sides of the sliding plates (42), and bottom barriers (46) are hinged to the lower ends of the water blocking main frame (41).
6. The hydraulic engineering flood prevention device according to claim 5, wherein a magnet bar (47) is fixedly arranged at the lower end of the front surface of the bottom enclosure (46), a strip-shaped groove (48) is formed in the upper end of the front surface of the water blocking main frame (41), iron sheets are fixedly connected to the inner side of the strip-shaped groove (48), and tooth grooves (49) are formed in the bottom of the bottom enclosure (46) at equal intervals.
7. The hydraulic engineering flood prevention device according to claim 5, wherein the sealing assembly (45) comprises accommodating grooves (451), the accommodating grooves (451) are formed in two sides of the sliding plate (42), limiting springs (452) are fixedly arranged on the inner sides of the accommodating grooves (451) at equal intervals, sealing blocks (453) are fixedly arranged on the outer sides of the limiting springs (452), and inclined surfaces recessed inwards are formed on the inner sides of the upper ends of the tops in the water retaining main frames (41).
8. The hydraulic engineering flood prevention device according to claim 5, wherein the connecting mechanism (5) comprises a square frame (51), the square frame (51) is fixedly arranged on one side, far away from the clamping plate (6), of the main water retaining frame (41), a limiting frame body (52) is fixedly arranged on the back surface of the square frame (51), a reset spring (53) is fixedly arranged at equal intervals between the upper end and the lower end in the limiting frame body (52), a limiting plate (57) is fixedly arranged at the front end of the reset spring (53), and the front end of the limiting plate (57) penetrates through the limiting frame body (52) and the square frame (51).
9. The hydraulic engineering flood prevention device according to claim 8, wherein the clamping groove (54) is formed in the back surface of the clamping plate (6), the rear end of the limiting plate (57) is inserted into the inner side of the clamping groove (54), the connecting pin (55) is fixedly arranged on the back surface of the limiting plate (57), and the bridge type handrail (56) is fixedly arranged at the rear end of the connecting pin (55) penetrating through the limiting frame body (52).
10. The use method of the hydraulic engineering flood prevention device, which adopts the hydraulic engineering flood prevention device as claimed in any one of claims 1 to 9, is characterized by comprising the following steps:
step one: investigation is carried out on a flood prevention site, the area of the flood prevention is calculated, then the number of flood prevention devices to be applied is selected according to the area of the flood prevention, and then flood prevention device preparation is carried out;
step two: the device is moved to a position required to be used by rolling on the ground through the universal wheels (12), then the anti-slip screw rod (8) is twisted to drive the anti-slip support plate (9) to move downwards, and the first group of device is fixed on the ground by attaching the anti-slip taper pins (10) to the ground;
step three: the telescopic cylinder (22) is started to operate, the hinged water retaining main frame (41) is driven to turn over and the base (1) is in a vertical state, then the other group of devices are taken out and unfolded, the bridge type armrests (56) are pulled to draw the limiting plates (57), the limiting plates (57) on the other group of devices are inserted into the square frames (51) of the first group of devices, the bridge type armrests (56) are loosened to clamp, and after clamping connection is completed, the sliding plates (42) are pulled out from the water retaining main frame (41) to prolong the height of the flood prevention baffle;
step four: repeating the third step to connect and fix all the devices on the places requiring flood prevention, and then performing quality inspection on the devices after each group of connection to ensure the stability of the whole connection of each group of devices, and if necessary, placing sand bags on a base (1) for weight increment;
step five: after flood prevention is finished, the bridge type handrail (56) is pulled to draw the limiting plate (57) to leave the inside of the clamping groove (54), then the devices are separated from each other, the sliding plate (42) is retracted into the back of the water retaining main frame (41), and the whole devices are disassembled, packaged, stored and transported out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310875282.9A CN116607466A (en) | 2023-07-18 | 2023-07-18 | Hydraulic engineering flood prevention device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310875282.9A CN116607466A (en) | 2023-07-18 | 2023-07-18 | Hydraulic engineering flood prevention device and method |
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| CN116607466A true CN116607466A (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310875282.9A Pending CN116607466A (en) | 2023-07-18 | 2023-07-18 | Hydraulic engineering flood prevention device and method |
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Cited By (1)
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| CN117661508A (en) * | 2024-02-02 | 2024-03-08 | 国清环境发展有限公司 | Flood prevention assembly for hydraulic engineering |
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Application publication date: 20230818 |