Slope protection device for hydraulic engineering
Technical Field
The invention relates to the field of hydraulic engineering, in particular to a slope protection device for hydraulic engineering.
Background
Slope protection refers to the general term of various paving and planting on a slope surface in order to prevent the slope from being washed. In the river section where the bridge site is located, the concave bank of the river bank is washed by water flow year by year, and the river bank can be continuously collapsed. In order to protect the safety of bridges and embankments, protective buildings need to be built on the concave bank. In addition, when the river flow direction changes due to the arrangement of bridges and the farmland and villages are endangered by scouring the river bank, protective buildings need to be built on the river bank. The form of the revetment has direct protection and indirect protection.
No matter be bank protection or sluice, all can often receive the impact of rivers, and the impact of rivers can lead to the fact destruction to the bank protection, makes the bank protection collapse easily, the landing appears, the current difficult impact to the bank protection is alleviated, makes the bank protection receive the impact of rivers easily for a long time, traditional difficult impact force to rivers is controlled and is subducted, the influence is to the protection of bank protection and gate, it is more dangerous, consequently, the urgent need design a bank protection protector for hydraulic engineering solves the problem of bank protection.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a slope protection device for hydraulic engineering.
The invention is realized by the following technical scheme:
a slope protection device for hydraulic engineering comprises a mounting plate, wherein screw rods are symmetrically arranged on the mounting plate, a connecting frame is welded on the right side face of the mounting plate, a sliding block is welded at the right end of the connecting frame, a connecting frame is sleeved inside the sliding block, a fastening screw is arranged between the connecting frame and the sliding block, a guide frame is fixedly arranged at the right end of the connecting frame, a supporting plate is welded at the top end of the guide frame, a supporting frame is welded on the left side of the upper surface of the supporting plate, a first motor is fixedly arranged on the right side of the supporting frame, a gear is arranged in the middle of the first motor, a sliding plate is sleeved on the right side wall of the guide frame, a second spiral spring is fixedly connected between the sliding plate and the lower end of the guide frame, a second connecting plate is welded on the right side of the sliding plate, a first connecting, the utility model discloses a material storage device, including locating lever, baffle, fixed rod, air bag, fixed ring, fixed.
Preferably, the gear is a sector gear, and the gear is meshed with the rack.
Preferably, the middle part of the sliding plate is provided with a groove for the guide frame to slide.
Preferably, the material containing bag is made of rubber materials and is of a net structure.
Preferably, the connecting frame is provided with two grooves for sliding the sliding blocks.
Preferably, the fixing plate is uniformly provided with through holes.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the position of the connecting frame can be adjusted by adjusting the fastening screw, the connecting frame can be adjusted according to the inclination angle of the slope protection, the air bag is enabled to be always in contact with the surface of a river by the arrangement of the first spiral spring, and then the device can be driven by the first motor to move up and down integrally, so that the air bag, the fixed plate and the material containing bag move along with the air bag, the horizontal impact force of the river on the slope protection can be reduced, the up-and-down fluctuation force can be relieved, the slope protection can be efficiently protected, the impact can be relieved, meanwhile, the device can also be applied to a water gate to protect the water gate, and the sinking depth of the material containing bag and the counterweight ball can be controlled by the arrangement of the second motor. The device reasonably utilizes the driving of the first motor to drive the device to integrally move up and down, so that the impact force of the water flow is reduced by the generated up-and-down wave power, and the slope protection is effectively protected.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of a fixation plate of the present invention.
Fig. 3 is a schematic view of the present invention in cooperation with a revetment.
Description of reference numerals: 1. the device comprises a screw rod, 2, a mounting plate, 3, a connecting frame, 4, a fastening screw, 5, a sliding plate, 6, a guide frame, 7, a support plate, 8, a support frame, 9, a first motor, 10, a gear, 11, a rack, 12, a first connecting plate, 13, a positioning rod, 14, a stop block, 15, a sliding frame, 16, a guide plate, 17, a first spiral spring, 18, a push plate, 19, an air bag, 20, a second connecting plate, 21, a fixing plate, 22, a second motor, 23, a fixing plate, 24, a feed inlet, 25, a material containing bag, 26, a positioning ring, 27, a counterweight ball, 28, a rotating disc, 29, a second spiral spring, 30, a connecting frame, 31 and a sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a slope protection device for hydraulic engineering comprises a mounting plate 2, screw rods 1 are symmetrically arranged on the mounting plate 2, a connecting frame 3 is welded on the right side face of the mounting plate 2, a sliding block 31 is welded on the right end of the connecting frame 3, a connecting frame 30 is sleeved inside the sliding block 31, fastening screws 4 are arranged between the connecting frame 30 and the sliding block 31, a guide frame 6 is fixedly arranged on the right end of the connecting frame 30, a supporting plate 7 is welded on the top end of the guide frame 6, a supporting frame 8 is welded on the left side of the upper surface of the supporting plate 7, a first motor 9 is fixedly arranged on the right side of the supporting frame 8, a gear 10 is arranged in the middle of the first motor 9, a sliding plate 5 is sleeved on the right side wall of the guide frame 6, a second spiral spring 29 is fixedly connected between the lower end of the sliding plate 5 and the lower end of the guide frame 6, a, the left side of the first connecting plate 12 is welded with a rack 11, the right side of the first connecting plate 12 is welded with a positioning rod 13, the right end of the positioning rod 13 is welded with a guide plate 16, the lower end of the guide plate 16 is fixedly provided with a first spiral spring 17, the first spiral spring 17 is sleeved with a sliding frame 15, the upper end of the left side wall of the sliding frame 15 is sleeved with a stop dog 14, the lower end of the sliding frame 15 is fixedly provided with a push plate 18, the lower surface of the push plate 18 is fixedly provided with an air bag 19, the right side of the second connecting plate 20 is uniformly provided with a fixed plate 21, the lower end of the right side of the second connecting plate 20 is fixedly provided with a second motor 22, the middle part of the second motor 22 is provided with a rotary table 28, the rotary table 28 is wound with a pull rope 23, the pull rope 23 is uniformly, the lower end of the pull rope 23 is fixedly provided with a counterweight ball 27.
The gear 10 is a sector gear, and the gear 10 is meshed with the rack 11.
The middle part of the sliding plate 5 is provided with a groove for the guide frame 6 to slide.
The material containing bag 25 is made of rubber material and has a net structure.
The connecting frame 30 is provided with two grooves for the sliding of the sliding block 31.
Through holes are uniformly formed in the fixing plate 21.
The method comprises the following operation steps: when the protection of the revetment is needed, the mounting plates 2 are respectively mounted on the revetment at the two sides of the river, the screw 1 is used for fastening, so that the part connected with the outer end of the connecting frame 30 is buried in the river, the air bag 19 floats on the water surface through the elastic force of the first spiral spring 17, then the second motor 22 is controlled, the lowering depth of the counterweight ball 27 and the material containing bag 25 is controlled, small stones are filled in the material containing bag 25 in advance for counterweight, the preparation work is completed, the switch of the first motor 9 is turned on, the first motor 9 drives the gear 10 to rotate, the gear 10 is meshed with the rack 11, and the air bag 19, the fixing plate 21 and the material containing bag 25 can be driven to move up and down by combining the arrangement of the second spiral spring 29, thereby drive rivers and fluctuate from top to bottom, eliminate the horizontal impact force of rivers to the bank protection, protect the bank protection.
The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.