A kind of high steady type flood protection device for flood control works
Technical field
The present invention relates to a kind of high steady type flood protection device for flood control works.
Background technology
Along with the quickening of modern Economy Development, the flood control works of China also the most perfect, exerting for a long time engineering staff
Under power, the flood control works of China have obtained the biggest progress.
In existing flood control works, a lot of places need flood protection device to prevent flood from entering into protection zone, and show
Some flood protection devices, are all by simply fixing between door-plate and doorframe, but when in the face of bigger pressure, this structure
The reliability of flood protection device cannot be ensured, improve the steadiness of flood protection device the most further, be present flood control works
The big problem that personnel consider.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiencies in the prior art, it is provided that a kind of for flood control works
High steady type flood protection device.
The technical solution adopted for the present invention to solve the technical problems is: a kind of high steady type for flood control works is controlled flood
Device, the doorframe including door-plate, being arranged on door-plate one end, the drive mechanism being arranged on the door-plate other end and two are separately positioned on
The sealing frame at the upper and lower two ends of door-plate;
It is provided with the first retention mechanism between described door-plate and doorframe, between described door-plate and sealing frame, is provided with the second fastening machine
Structure, described first retention mechanism;
Described first retention mechanism includes the first rotary electric machine and two limits being separately positioned on the first rotary electric machine two ends
Hyte part, described limit assembly includes drive link, limited block and the stopper slot being arranged on door-plate, and described first rotary electric machine leads to
Crossing the first rotary electric machine to be in transmission connection with limited block, described limited block is positioned at stopper slot and mates with stopper slot, and described first
Rotary electric machine is fixed on doorframe;
Described second retention mechanism includes the second rotary electric machine, limit shaft and the spacing hole being arranged on door-plate, described
Two rotary electric machines are arranged in sealing frame, and described second rotary electric machine is in transmission connection with limit shaft, the other end of described limit shaft
It is positioned at spacing hole and mates with spacing hole.
As preferably, in order to ensure the reliability that door-plate cuts out, described drive mechanism includes driving motor, drive shaft and consolidating
Determining bearing, described driving motor is in transmission connection with hold-down support by drive shaft.
As preferably, during in order to prevent door-plate and doorframe from closing, collision is excessively fierce, also sets between described door-plate and doorframe
Shell, buffer spring and buffer sliding block, the inside of described shell are provided with groove to have buffer gear, described buffer gear to include, institute
Stating the notch of groove near doorframe, described buffer sliding block is positioned at the notch of groove, described buffer sliding block by buffer spring with recessed
The bottom of groove connects.
As preferably, in order to end of door plate and doorframe buffer when closing, described buffer sliding block is block rubber, described doorframe
Upper and the position corresponding with buffer sliding block is provided with dashpot, and described dashpot mates with buffer sliding block.
As preferably, one end of described buffer sliding block is fillet, and described dashpot is horn mouth.
As preferably, in order to improve the reliability of fastening, described first rotary electric machine and second turn between door-plate and doorframe
Galvanic electricity machine is direct current generator.
As preferably, in order to improve the sustainable ability to work of flood protection device, the inside of described door-plate is provided with accumulator, institute
Stating accumulator is trifluoro lithium battery.
As preferably, in order to increase the alarm indication function of flood protection device, described door-plate is additionally provided with alarm lamp, institute
Stating alarm lamp is dichromatic LED.
The invention has the beneficial effects as follows, this is used in the high steady type flood protection device of flood control works, and the first rotary electric machine leads to
Cross drive link and control the rotation of limited block so that limited block can be embedded in the stopper slot specified, it is ensured that door-plate and doorframe
Between stable firmly, meanwhile, the second rotary electric machine rotary spacing axle is embedded in spacing hole so that spacing hole is tight with limit shaft
Gu, then it is achieved that between door-plate and sealing frame stable firm, it is ensured that the high-stability of flood protection device;Moreover, pass through
Buffer between buffer spring end of door plate and doorframe, improve the reliability of flood protection device.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the high steady type flood protection device for flood control works of the present invention;
Fig. 2 is the structural representation of the first retention mechanism of the high steady type flood protection device for flood control works of the present invention
Figure;
Fig. 3 is the structural representation of the buffer gear of the high steady type flood protection device for flood control works of the present invention;
In figure: 1. sealing frame, 2. door-plate, 3. the second rotary electric machine, 4. limit shaft, 5. spacing hole, 6. doorframe, 7. first is tight
Gu mechanism, 8. buffer gear, 9. driving motor, 10. drive shaft, 11. hold-down supports, 12. first rotary electric machines, 13. drive links,
14. limited blocks, 15. stopper slots, 16. shells, 17. buffer springs, 18. buffer sliding block, 19. alarm lamps.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
As shown in Figure 1-Figure 3, a kind of high steady type flood protection device for flood control works, including door-plate 2, it is arranged on door-plate
The doorframe 6 of 2 one end, the drive mechanism being arranged on door-plate 2 other end and two sealing frames being separately positioned on door-plate about 2 two ends
1;
It is provided with the first retention mechanism 7 between described door-plate 2 and doorframe 6, between described door-plate 2 and sealing frame 1, is provided with second
Retention mechanism, described first retention mechanism 7;
Described first retention mechanism 7 include the first rotary electric machine 12 and two be separately positioned on the first rotary electric machine 12 two ends
Limit assembly, described limit assembly includes drive link 13, limited block 14 and the stopper slot 15 being arranged on door-plate 2, described
One rotary electric machine 12 is in transmission connection with limited block 14 by the first rotary electric machine 12, described limited block 14 be positioned at stopper slot 15 and
Mating with stopper slot 15, described first rotary electric machine 12 is fixed on doorframe 6;
Described second retention mechanism includes the second rotary electric machine 3, limit shaft 4 and the spacing hole 5 being arranged on door-plate 2, institute
Stating the second rotary electric machine 3 to be arranged in sealing frame 1, described second rotary electric machine 3 is in transmission connection with limit shaft 4, described limit shaft 4
The other end be positioned at spacing hole 5 and mate with spacing hole 5.
As preferably, in order to ensure the reliability that door-plate 2 cuts out, described drive mechanism includes driving motor 9, drive shaft 10
With hold-down support 11, described driving motor 9 is in transmission connection with hold-down support 11 by drive shaft 10.
As preferably, during in order to prevent door-plate 2 and doorframe 6 from closing, collision is excessively fierce, between described door-plate 2 and doorframe 6
Being additionally provided with buffer gear 8, described buffer gear 8 includes shell 16, buffer spring 17 and buffer sliding block 18, described shell 16 interior
Portion is provided with groove, and the notch of described groove is near doorframe 6, and described buffer sliding block 18 is positioned at the notch of groove, described buffer sliding block
18 are connected with the bottom of groove by buffer spring 17.
As preferably, in order to end of door plate 2 and doorframe 6 buffer when closing, described buffer sliding block 18 is block rubber, described
On the doorframe 6 and position corresponding with buffer sliding block 18 is provided with dashpot, and described dashpot mates with buffer sliding block 18.
As preferably, one end of described buffer sliding block 18 is fillet, and described dashpot is horn mouth.
As preferably, in order to improve the reliability of fastening between door-plate 2 and doorframe 6, described first rotary electric machine 12 and the
Two rotary electric machines 3 are direct current generator.
As preferably, in order to improve the sustainable ability to work of flood protection device, the inside of described door-plate 2 is provided with accumulator,
Described accumulator is trifluoro lithium battery.
As preferably, in order to increase the alarm indication function of flood protection device, described door-plate 2 is additionally provided with alarm lamp
19, described alarm lamp 19 is dichromatic LED.
This is used in the high steady type flood protection device of flood control works, opening between driving mechanisms control door-plate 2 and doorframe 6
Close.When closedown puts in place between door-plate 2 and doorframe 6, then ensure consolidating between door-plate 2 and doorframe 6 by the first retention mechanism 7
Property, ensure the steadiness between door-plate 2 and sealing frame 1 by the second retention mechanism.
In first retention mechanism 7 of this high steady type flood protection device being used for flood control works, the first rotary electric machine 12 passes through
Drive link 13 controls the rotation of limited block 14 so that limited block 14 can be embedded in the stopper slot 15 specified, subsequently when door-plate 2
And when reaching to specify position between doorframe 6, will mate between limited block 14 with stopper slot 15, it is ensured that door-plate 2 and doorframe 6 it
Between stable firmly.
This is used in second retention mechanism of high steady type flood protection device of flood control works, and the second rotary electric machine 3 rotates limit
Position axle 4, then in limit shaft 4 will be embedded into spacing hole 5 so that spacing hole 5 fastens with limit shaft 4, then be achieved that door-plate 2 and
Stablize firmly between sealing frame 1.
This is used in the buffer gear 8 of high steady type flood protection device of flood control works, door-plate 2 and doorframe 6 close to time, then
Groove in doorframe 6 will come in contact with buffer sliding block 18, buffers now by buffer spring 17, it is ensured that door-plate 2
With the buffering of doorframe 6, improve the reliability of flood protection device.
Compared with prior art, this is used in the high steady type flood protection device of flood control works, and the first rotary electric machine 12 passes through
Drive link 13 controls the rotation of limited block 14 so that limited block 14 can be embedded in the stopper slot 15 specified, it is ensured that door-plate 2
And stable firm between doorframe 6, meanwhile, the second rotary electric machine 3 rotary spacing axle 4 is embedded in spacing hole 5 so that spacing hole 5
Fasten with limit shaft 4, be then achieved that between door-plate 2 and sealing frame 1 stable firm, it is ensured that the high-stability of flood protection device;
Moreover, by buffering between buffer spring 17 end of door plate 2 and doorframe 6, improve the reliability of flood protection device.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.