Concrete block slope protection auxiliary laying device for water conservancy project

Abstract

The invention discloses a concrete block slope protection auxiliary laying device for hydraulic engineering, and relates to the technical field of slope protection laying devices.The concrete block slope protection auxiliary laying device comprises a support and a brick knocking mechanism, multiple sets of shells are arranged at the bottom of the support, and positioning mechanisms are arranged at the bottoms of the shells. According to the concrete block slope protection auxiliary laying device for the water conservancy project, when a tidal power generation slope protection is constructed, concrete blocks need to be laid on the slope protection, the concrete blocks are stacked on the slope protection firstly, then a support is moved, and multiple sets of positioning mechanisms at the bottom of the support are inserted into hexagonal holes in the concrete blocks; then the positioning mechanism is started to position the building blocks, the brick knocking mechanism can be triggered after positioning is completed, the positioned building blocks are automatically knocked, the building blocks are evenly laid on the tidal power generation protection slope, and when the size of the building blocks is changed, the distance between the multiple sets of shells can be adjusted through the adjusting mechanism so that the building blocks can adapt to the sizes of the different building blocks.

Description

Technical Field

[0001] The invention relates to the technical field of slope protection laying devices, in particular to a concrete block slope protection auxiliary laying device for water conservancy projects. Background Art

[0002] Tidal power revetment construction is a technology that uses ocean tidal energy to generate electricity, while combining revetment functions to protect the coast from seawater erosion. This technology usually involves building dams or other structures on the coastline to form a tidal pool, which drives turbines to generate electricity through the rise and fall of the tide. When constructing tidal power revetment, concrete blocks need to be laid through a revetment auxiliary laying device to speed up the construction of tidal power revetment.

[0003] For example, announcement number CN110616671B discloses an auxiliary machine for river bank protection construction. This invention can solve the following problems existing in the laying of existing hexagonal hollow bricks: first, there is a growing shortage of skilled workers for laying hollow hexagonal bricks. Workers have to bend over for a long time to engage in the laying of hollow hexagonal bricks, which can easily cause occupational diseases such as lumbar and cervical vertebrae, and is not conducive to human physical and mental health; second, the laying workers have different experiences and uneven laying levels. For the same laying site, different workers will lay different results, which affects the overall effect, resulting in high laying costs, slow laying speed, low laying efficiency, and a large amount of labor.

[0004] When laying the concrete blocks on the slope, the above scheme needs to first position the inner side of the hexagonal concrete blocks through the positioning device, then drive the knocking device to move to the top of the concrete blocks through the driving device, and then drive the knocking structure to start running through another set of driving components. The knocking structure will knock the positioning plate at the bottom, so that it transmits the knocking force to one side of the top of the block, so as to lay it. However, the number of slope protection auxiliary laying devices in the prior art is small, and only a small number of concrete blocks can be laid at a time, and the knocking device in the prior art is The striking mechanism can only strike one side of the concrete block through the connecting plate, which may easily cause one side of the concrete block to tilt when it is laid, affecting the laying effect. In addition, after the concrete block is positioned by the positioning device through the existing slope protection auxiliary laying device, the striking mechanism needs to be manually started to strike the block, and it also needs to be manually closed after the laying is completed. The operation is cumbersome and inconvenient for quickly laying the concrete blocks. In addition, the multiple groups of positioning blocks in the positioning mechanism need to be driven by separate driving components, and the synchronization is poor, making it difficult to accurately position the concrete blocks. Summary of the invention

[0005] The object of the present invention is to provide a concrete block slope protection auxiliary laying device for water conservancy projects to solve the problem that the existing slope protection auxiliary laying device is difficult to lay blocks evenly as mentioned in the background art.

[0006] To achieve the above object, the present invention provides the following technical solution: a concrete block slope protection auxiliary laying device for water conservancy engineering, comprising a bracket and a brick knocking mechanism, wherein a plurality of sets of shells are arranged at the bottom of the bracket, and a positioning mechanism is arranged at the bottom of the shell.

[0007] The positioning mechanism includes an electric push rod fixedly connected to the inside of the bracket, the bottom of the electric push rod is movably connected to multiple groups of connecting rods through a rotating shaft, one end of the connecting rod is movably connected to a positioning plate through a rotating shaft, a moving rod is slidably connected to the inside of the positioning plate, one end of the moving rod is fixedly connected to a piston plate a, the outer side of the piston plate a is slidably connected to a piston sleeve, one side of the piston sleeve is fixedly connected to a hose, multiple groups of flow grooves are opened inside the shell, and the multiple groups of flow grooves are distributed at equal angles with respect to the central axis of the electric push rod, the top of the flow groove is connected to a cavity, the cavity is opened inside the shell, the inner side of the cavity is slidably connected to a piston plate b, the top of the piston plate b is fixedly connected to a rack rod a, one side of the rack rod a is meshedly connected to a gear body, the outer side of the gear body is meshedly connected to a rack rod b, the top of the rack rod b is fixedly connected to a connecting plate, and the top of the connecting plate is movably connected to the bearing The bracket is movably connected with a connecting rod, and a brick-knocking mechanism for knocking blocks is arranged on the top of the connecting rod, and the brick-knocking mechanism includes a motor fixedly connected to the inside of the shell, and the output end of the motor is fixedly connected with a connecting block, and the outer side of the connecting block is slidably connected with a connecting sleeve a, and the bottom of the connecting sleeve a is fixedly connected with a bevel gear a, and multiple groups of bevel gears b are arranged at the bottom of the bevel gear a, and one side of the bevel gear b is fixedly connected with a transmission shaft, and a knocking block is arranged at one end of the transmission shaft, and a sleeve plate is arranged at the bottom of the knocking block, and an adjusting mechanism for adjusting the spacing between multiple groups of shells is arranged inside the bracket, and the adjusting mechanism includes an adjusting rod movably connected to the bracket through a bearing, a guide groove a is provided at one end of the adjusting rod, an annular groove is provided in the middle of the adjusting rod, and a guide groove b is provided at the end of the adjusting rod away from the guide groove a, and a rectangular block is fixedly connected to the top of the shell, and a convex block is fixedly connected to the top of the rectangular block.

[0008] Preferably, the top of the shell is rectangular and the bottom is hexagonal, a sliding rod is fixedly connected to one side of the positioning plate, the outer side of the sliding rod is slidably connected to the shell, and the positioning plates are provided in multiple groups, and the multiple groups of positioning plates are distributed at equal angles with respect to the central axis of the electric push rod.

[0009] Preferably, one side of the piston sleeve is fixedly connected to the positioning plate, the end of the hose is connected to the bottom of the flow groove, the hose is provided in multiple groups, and the multiple groups of hoses correspond to the flow grooves, and the two sides of the gear body are movably connected to the outer shell through a rotating shaft.

[0010] Preferably, the outer side of the connecting block is rollingly connected with multiple groups of balls, and the multiple groups of balls are equidistantly distributed on the outer side of the connecting block. The outer side of the balls is rollingly connected with the connecting sleeve a, and the multiple groups of bevel gears b are distributed at equal angles with respect to the central axis of the bevel gear a.

[0011] Preferably, the outer side of the transmission shaft is movably connected to the housing via a bearing, one end of the transmission shaft is fixedly connected to a shift rod, one end of the shift rod is movably connected to a rotating rod via a rotating shaft, and the outer side of the rotating rod is rollingly abutted against a connecting frame.

[0012] Preferably, a strip groove matching the rotating rod is provided inside the connecting frame, a connecting sleeve b is fixedly connected to the bottom of the connecting frame, a spring a is abutted inside the connecting sleeve b, the bottom of the spring a abuts against the knocking block, the top of the knocking block is slidably connected to the connecting sleeve b, a limiting rod a is fixedly connected to the top of the connecting frame, and the outer side of the limiting rod a is slidably connected to the fixed block.

[0013] Preferably, one side of the fixed block is fixedly connected to the bracket, and the fixed blocks are provided in multiple groups, and the multiple groups of fixed blocks are distributed at equal angles with respect to the central axis of the motor. The connecting block and the connecting sleeve a are both rectangular in shape, and the inner side of the sleeve plate is fixedly connected to multiple groups of sliders, and the outer side of the sliders is slidably connected to the outer shell. The bottom of the bevel gear a is fixedly connected to the connecting rod, and the bottom of the connecting block is fixedly connected to a tension spring, and the bottom of the tension spring is fixedly connected to the connecting sleeve a.

[0014] Preferably, the protrusions are provided in multiple groups, wherein the top of the protrusion located at the center is slidably connected to the annular groove, multiple groups of protrusions on one side of the protrusion at the center are slidably connected to the guide groove a, and multiple groups of protrusions on the other side of the protrusion at the center are slidably connected to the guide groove b, and the guide groove a and the guide groove b are both spiral grooves, and the rotation directions of the two are opposite.

[0015] Preferably, the rectangular block is internally slidably connected to a limit rod b, both ends of the limit rod b are fixedly connected to the bracket, one end of the adjusting rod is fixedly connected to a driven gear, the outer side of the driven gear is meshingly connected to a driving gear, one side of the driving gear is movably connected to the bracket through a rotating shaft, the other side of the driving gear is fixedly connected to a worm wheel, the outer side of the worm wheel is meshingly connected to a worm, the bottom of the worm is fixedly connected to a locking block, and the outer shape of the locking block is rectangular.

[0016] Preferably, a handle is slidably connected to the outer side of the locking block, and a movable groove and a locking groove matching the locking block are provided inside the handle, the cross-section of the movable groove is circular, and the cross-section of the locking groove is rectangular, the bottom of the locking block is fixedly connected to a spring b, the bottom of the spring b is fixedly connected to a rotating block, and the bottom of the rotating block is movably connected to the shell through a rotating shaft.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the concrete block slope protection auxiliary laying device for water conservancy projects needs to lay concrete blocks on the slope protection when constructing tidal power generation slope protection. The blocks are first stacked on the slope protection, and then the bracket is moved so that the multiple groups of positioning mechanisms at the bottom of the bracket are inserted into the hexagonal holes inside the concrete blocks, and then the positioning mechanism is started to position the blocks. After the positioning is completed, the brick knocking mechanism will be triggered to automatically knock the positioned blocks so that they are evenly laid on the tidal power generation slope protection. When the size of the blocks changes, the spacing of the multiple groups of shells can be adjusted by the adjustment mechanism to adapt to the sizes of different blocks. In this way, through the above operations, blocks of various sizes can be quickly positioned and laid, and the flatness during laying can be maintained, thereby improving the laying effect and speed of the tidal power generation slope protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional cross-sectional schematic diagram of the present invention;

[0019] Figure 2 It is a three-dimensional schematic diagram of the present invention;

[0020] Figure 3 It is a three-dimensional schematic diagram of the housing of the present invention;

[0021] Figure 4 It is a three-dimensional cross-sectional schematic diagram of the housing of the present invention;

[0022] Figure 5 It is a three-dimensional schematic diagram of the connecting sleeve a of the present invention;

[0023] Figure 6 It is a three-dimensional cross-sectional schematic diagram of the connecting sleeve a of the present invention;

[0024] Figure 7 For the present invention Figure 4 A magnified schematic diagram of point A;

[0025] Figure 8 It is a three-dimensional cross-sectional schematic diagram of the positioning plate of the present invention;

[0026] Fig. 9 It is a three-dimensional schematic diagram of the adjustment rod of the present invention;

[0027] Fig.10 It is a three-dimensional cross-sectional schematic diagram of the handle of the present invention.

[0028] In the figure: 1, bracket; 2, housing; 3, positioning mechanism; 31, electric push rod; 32, connecting rod; 33, positioning plate; 34, sliding rod; 4, moving rod; 5, piston plate a; 6, piston sleeve; 7, hose; 8, flow groove; 9, piston plate b; 10, cavity; 11, rack rod a; 12, gear body; 13, rack rod b; 14, connecting plate; 15, connecting rod; 16, brick knocking mechanism; 161, motor; 162, connecting block; 163, ball; 164, connecting sleeve a; 165, bevel gear a; 166, bevel gear b; 167, transmission shaft; 168, lever; 169, rotating rod; 1610, connecting frame; 161 1. Connecting sleeve b; 1612. Spring a; 1613. Knocking block; 1614. Limiting rod a; 1615. Sleeve plate; 1616. Sliding block; 1617. Fixed block; 1618. Tension spring; 17. Adjusting mechanism; 171. Adjusting rod; 172. Guide groove a; 173. Annular groove; 174. Guide groove b; 175. Rectangular block; 176. Bump; 177. Limiting rod b; 178. Driven gear; 179. Driving gear; 1710. Worm wheel; 1711. Worm; 1712. Engaging block; 1713. Handle; 1714. Movable groove; 1715. Engaging groove; 1716. Spring b; 1717. Rotating block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 10 The present invention provides a technical solution: a concrete block slope protection auxiliary laying device for water conservancy projects, comprising a bracket 1 and a brick knocking mechanism 16, a plurality of sets of shells 2 are arranged at the bottom of the bracket 1, and a positioning mechanism 3 is arranged at the bottom of the shell 2,

[0031] The positioning mechanism 3 includes an electric push rod 31 fixedly connected to the inside of the bracket 1, the bottom of the electric push rod 31 is movably connected to multiple groups of connecting rods 32 through a rotating shaft, one end of the connecting rod 32 is movably connected to a positioning plate 33 through a rotating shaft, the inside of the positioning plate 33 is slidably connected to a moving rod 4, one end of the moving rod 4 is fixedly connected to a piston plate a5, the outer side of the piston plate a5 is slidably connected to a piston sleeve 6, one side of the piston sleeve 6 is fixedly connected to a hose 7, and the inside of the housing 2 is provided with multiple groups of flow grooves 8, and the multiple groups of flow grooves 8 are equidistant about the central axis of the electric push rod 31 angular distribution, the top of the flow groove 8 is connected with a cavity 10, the cavity 10 is opened inside the shell 2, the inner side of the cavity 10 is slidably connected with a piston plate b9, the top of the piston plate b9 is fixedly connected with a rack rod a11, one side of the rack rod a11 is meshedly connected with a gear body 12, the outer side of the gear body 12 is meshedly connected with a rack rod b13, the top of the rack rod b13 is fixedly connected with a connecting plate 14, the top of the connecting plate 14 is movably connected with a connecting rod 15 through a bearing, and the top of the connecting rod 15 is provided with a brick knocking mechanism 16 for knocking blocks;

[0032] The brick knocking mechanism 16 includes a motor 161 fixedly connected to the inside of the shell 2, the output end of the motor 161 is fixedly connected to a connecting block 162, the outer side of the connecting block 162 is slidably connected to a connecting sleeve a164, the bottom of the connecting sleeve a164 is fixedly connected to a bevel gear a165, one side of the bevel gear b166 is fixedly connected to a transmission shaft 167, one end of the transmission shaft 167 is provided with a knocking block 1613, the bottom of the knocking block 1613 is provided with a sleeve plate 1615, the inside of the bracket 1 is provided with an adjustment mechanism 17 for adjusting the spacing of multiple groups of shells 2, the adjustment mechanism 17 includes an adjustment rod 171 movably connected to the bracket 1 through a bearing, one end of the adjustment rod 171 is provided with a guide groove a172, the middle part of the adjustment rod 171 is provided with an annular groove 173, and the end of the adjustment rod 171 away from the guide groove a172 is provided with a guide groove b174, the top of the shell 2 is fixedly connected to a rectangular block 175, and the top of the rectangular block 175 is fixedly connected to a convex block 176;

[0033] The top of the housing 2 is rectangular and the bottom is hexagonal. A slide bar 34 is fixedly connected to one side of the positioning plate 33. The outer side of the slide bar 34 is slidably connected to the housing 2. There are multiple groups of positioning plates 33, and the multiple groups of positioning plates 33 are distributed at equal angles with respect to the central axis of the electric push rod 31. One side of the piston sleeve 6 is fixedly connected to the positioning plate 33. The end of the hose 7 is connected to the bottom of the flow groove 8. There are multiple groups of hoses 7, and the multiple groups of hoses 7 correspond to the flow grooves 8. Both sides of the gear body 12 are movably connected to the housing 2 through a rotating shaft. A slide groove matching the slide bar 34 is provided inside the housing 2. The slide bar 34 and the housing 2 form a sliding structure. The connecting rod 32 forms a rotating structure with the positioning plate 33 through the rotating shaft. The rack rod a11 and the gear body 12 form a meshing transmission structure.

[0034] The outer side of the connecting block 162 is rollingly connected with multiple groups of balls 163, and the multiple groups of balls 163 are equidistantly distributed on the outer side of the connecting block 162. The outer side of the balls 163 is rollingly connected with the connecting sleeve a164. The bottom of the bevel gear a165 is provided with multiple groups of bevel gears b166, and the multiple groups of bevel gears b166 are distributed at equal angles with respect to the central axis of the bevel gear a165. The outer side of the transmission shaft 167 is movably connected to the housing 2 through a bearing, and one end of the transmission shaft 167 is fixedly connected with a lever 168, and the lever 168 is fixedly connected to the outer side of the transmission shaft 167. One end of 68 is movably connected to a rotating rod 169 through a rotating shaft, and the outer side of the rotating rod 169 rolls and abuts against a connecting frame 1610; a strip groove matching the rotating rod 169 is provided inside the connecting frame 1610, and a connecting sleeve b1611 is fixedly connected to the bottom of the connecting frame 1610, and a spring a1612 abuts against the inside of the connecting sleeve b1611, and the bottom of the spring a1612 abuts against the knocking block 1613, and the top of the knocking block 1613 is slidably connected to the connecting sleeve b1611, and the connecting sleeve b1611 is connected to the connecting sleeve b1611. The top of the frame 1610 is fixedly connected with a limit rod a1614, and the outer side of the limit rod a1614 is slidably connected with a fixed block 1617; one side of the fixed block 1617 is fixedly connected with the bracket 1, and multiple groups of fixed blocks 1617 are provided, and the multiple groups of fixed blocks 1617 are distributed at equal angles with respect to the central axis of the motor 161. The outer shapes of the connecting block 162 and the connecting sleeve a164 are both rectangular, and the inner side of the sleeve plate 1615 is fixedly connected with multiple groups of sliders 1616, and the outer side of the sliders 1616 is connected to the outer shell 2 Sliding connection, the bottom of the bevel gear a165 is fixedly connected to the connecting rod 15, the bottom of the connecting block 162 is fixedly connected with a tension spring 1618, the bottom of the tension spring 1618 is fixedly connected to the connecting sleeve a164, the interior of the connecting sleeve a164 is provided with a rectangular groove matching the connecting block 162, the connecting block 162 and the connecting sleeve a164 constitute a sliding structure, the bevel gear a165 and the bevel gear b166 constitute a meshing transmission structure, and the lever 168 constitutes a rotating structure with the rotating rod 169 through a rotating shaft;

[0035] There are multiple groups of protrusions 176, among which the top of the protrusion 176 located at the center is slidably connected to the annular groove 173, multiple groups of protrusions 176 on one side of the protrusion 176 at the center are slidably connected to the guide groove a172, and multiple groups of protrusions 176 on the other side of the protrusion 176 at the center are slidably connected to the guide groove b174, and the guide groove a172 and the guide groove b174 are both spiral grooves, and the rotation directions of the two are opposite; the inner sliding connection of the rectangular block 175 is a limit rod b177, and the two ends of the limit rod b177 are fixedly connected to the bracket 1, one end of the adjusting rod 171 is fixedly connected to the driven gear 178, and the outer side of the driven gear 178 is meshedly connected to the driving gear 179, one side of the driving gear 179 is movably connected to the bracket 1 through a rotating shaft, and the other side of the driving gear 179 is fixedly connected to the worm gear 1710, and the outer side of the worm gear 1710 is meshedly connected to A worm 1711 is provided, and a locking block 1712 is fixedly connected to the bottom of the worm 1711, and the outer side of the locking block 1712 is slidably connected to a handle 1713, and a movable groove 1714 and a locking groove 1715 matching the locking block 1712 are provided inside the handle 1713, the cross section of the movable groove 1714 is circular, and the cross section of the locking groove 1715 is rectangular, a spring b1716 is fixedly connected to the bottom of the locking block 1712, and a rotating block 1717 is fixedly connected to the bottom of the spring b1716, and the bottom of the rotating block 1717 is movably connected to the housing 2 through a rotating shaft, and a circular groove for the worm 1711 to rotate is provided at the end of the handle 1713, and the handle 1713 forms a rotating structure with the rotating block 1717 through the rotating shaft, and the driven gear 178 and the driving gear 179 form a meshing transmission structure.

[0036] During specific implementation, the concrete block slope protection auxiliary laying device for water conservancy projects needs to lay concrete blocks on the slope protection when constructing tidal power generation slope protection. The blocks are first stacked on the slope protection, and then the bracket 1 is moved to insert the multiple positioning mechanisms 3 at the bottom of the bracket 1 into the hexagonal holes inside the concrete blocks. At this time, the top of the blocks will contact the sleeve plate 1615 and squeeze the sleeve plate 1615 to move upward. Then, the electric push rod 31 in the positioning mechanism 3 is started, and the electric push rod 31 will push the multiple connecting rods 32 downward to rotate. The rotating connecting rod 32 will push the positioning plate 33 at one end to move. When the positioning plate 33 moves, the sliding rod 34 on one side will slide inside the shell 2, so as to keep the positioning plate 33 stable when moving. When the multiple positioning plates 33 are all in contact with the inside of the blocks, the blocks will be straightened and positioned.

[0037] At the same time, when the positioning plate 33 is fitted with the inner side of the building block, the moving rod 4 on one side of the positioning plate 33 will be squeezed. When the moving rod 4 moves, it will push the piston plate a5 at one end to slide in the piston sleeve 6, thereby pressurizing the liquid in the piston sleeve 6. These liquids will enter the flow groove 8 inside the shell 2 through the hose 7, and then enter the cavity 10 through the flow groove 8, thereby pushing the piston plate b9 in the cavity 10. The length of the hose 7 matches the maximum distance that the positioning plate 33 can move, so it will not cause the positioning plate 33 to be unable to move. When all the positioning plates 33 are in contact with the inner wall of the block, the liquids in the multiple groups of piston sleeves 6 will be sent into the cavity 10, thereby pushing the piston plate b9 in the cavity 10 to move up to the highest point. The upward piston plate b9 will drive the rack rod a11 to mesh with the gear body 12, so that the gear body 12 rotates. When the gear body 12 rotates, it will mesh with the rack rod b13, thereby pulling the rack rod b13 to move downward. The rack rod b13 will pull the bevel gear a165 in the brick knocking mechanism 16 through the connecting plate 14 and the connecting rod 15 to move downward and mesh with the bevel gear b166.

[0038] The motor 161 drives the connecting block 162 to rotate, and the rectangular connecting block 162 can drive the connecting sleeve a164 on the outside to rotate as well, so the bevel gear a165 at the bottom of the connecting sleeve a164 will also rotate. When the bevel gear a165 moves down, the connecting sleeve a164 will slide on the outside of the connecting block 162 through the ball 163 to reduce the friction during movement. At the same time, the connecting sleeve a164 will pull the tension spring 1618 to stretch. When the rotating bevel gear a165 is engaged with the multiple sets of bevel gears b166, the bevel gear b166 will rotate and drive the transmission shaft 167 on one side to rotate as well. The transmission shaft 167 will drive the lever 168 and the rotating rod 169 at one end thereof to rotate. When the rotating rod 169 rotates, it will slide in the strip groove inside the connecting frame 1610, thereby driving the connecting frame 1 610 moves up and down reciprocatingly, and the limiting rod a1614 on the top of the connecting frame 1610 will slide on the fixed block 1617, thereby limiting the movable connecting frame 1610. When the connecting frame 1610 moves up and down, the knocking block 1613 at the bottom will knock on the sleeve plate 1615. Since multiple groups of knocking blocks 1613 move up and down synchronously, they will knock on the four sides of the sleeve plate 1615 evenly, so that the sleeve plate 1615 will transfer the knocking force evenly to the top of the building block, and knock on the building block evenly, so that it moves down smoothly into the slope protection, completing the flat laying of the building blocks on the tidal power generation slope protection. When knocking on the sleeve plate 1615, the knocking block 1613 will move up and squeeze the spring a1612 on the top. The spring a1612 is a compression spring, which can flexibly knock on the building block to prevent the building block from being damaged;

[0039] After the laying is completed, the electric push rod 31 can be started to move upward, driving the positioning mechanism 3 to disengage from the positioning of the blocks. At this time, the moving rod 4 will lose the driving force, so the tension spring 1618 will pull the bevel gear a165 out of engagement with the bevel gear b166, and make the liquid in the cavity 10 flow back to the multiple groups of piston plates b9. At this time, the brick knocking mechanism 16 will stop moving, so that the positioning mechanism 3 can automatically trigger the brick knocking mechanism 16 after the positioning of the blocks is completed, so that the brick knocking mechanism 16 can automatically run and knock the positioned blocks. When the positioning is canceled after the laying is completed, the brick knocking mechanism 16 is automatically disconnected to facilitate the laying of the next group of blocks.

[0040] When the size of the building block changes, the handle 1713 in the adjustment mechanism 17 can be pushed up to squeeze the spring b1716. When the engaging groove 1715 inside the handle 1713 is docked with the engaging block 1712, the engaging block 1712 will engage with the handle 1713, and the handle 1713 can be rotated to drive the worm 1711 to rotate. When the worm 1711 rotates, it will mesh with the worm wheel 1710, thereby driving the worm wheel 1710 to rotate. The worm wheel 1710 will drive the driving gear 179 on one side to rotate as well, so that it will mesh with the driven gear 178. When the driven gear 178 rotates, it will drive the adjusting rod 171 on one side to rotate together. When the adjusting rod 171 rotates, the multiple groups of guide grooves a172 and guide grooves b174 at both ends will drive the multiple groups of protrusions 176 to approach the center or move away from each other. The protrusion 176 at the center is slidably connected to the annular groove 173 1712 and the engagement block 1712 is moved into the movable groove 1714. At this time, the handle 1713 will not be able to drive the worm 1711 to rotate when it is rotated, so as to prevent the adjustment mechanism 17 from moving when the handle 1713 is accidentally touched, resulting in changes in the spacing between the multiple sets of shells 2 and affecting the progress of the laying work. In this way, the above-mentioned operation can be used to quickly position and lay blocks of various sizes, and the flatness during laying can be maintained, thereby improving the laying effect and speed of the tidal power generation slope protection.

[0041] To sum up, when constructing the tidal power generation slope protection, the building blocks are stacked on the slope protection, and then the bracket 1 is moved to allow multiple groups of shells 2 to enter the interior of the building blocks. After the building blocks are positioned by the positioning mechanism 3, the brick knocking mechanism 16 can be started to evenly knock the multiple groups of building blocks at the bottom to make them enter the slope protection, thereby completing the laying of the tidal power generation slope protection. The tidal power generation slope protection can protect the coast from seawater erosion and drive the turbine to generate electricity by utilizing the water level difference during high tide and low tide. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A concrete block slope protection auxiliary laying device for water conservancy projects, comprising a bracket (1) and a brick knocking mechanism (16), wherein a plurality of sets of shells (2) are arranged at the bottom of the bracket (1), and a positioning mechanism (3) is arranged at the bottom of the shell (2), characterized in that: The positioning mechanism (3) comprises an electric push rod (31) fixedly connected to the inside of the bracket (1); the bottom of the electric push rod (31) is movably connected to a plurality of connecting rods (32) via a rotating shaft; one end of the connecting rod (32) is movably connected to a positioning plate (33) via a rotating shaft; the inside of the positioning plate (33) is slidably connected to a moving rod (4); one end of the moving rod (4) is fixedly connected to a piston plate a (5); the outer side of the piston plate a (5) is slidably connected to a piston sleeve (6); one side of the piston sleeve (6) is fixedly connected to a hose (7); a plurality of flow grooves (8) are provided inside the housing (2); the plurality of flow grooves (8) are connected to the electric push rod (3 1) is distributed at equal angles, the top of the flow groove (8) is connected to a cavity (10), the cavity (10) is opened inside the shell (2), the inner side of the cavity (10) is slidably connected to a piston plate b (9), the top of the piston plate b (9) is fixedly connected to a rack rod a (11), one side of the rack rod a (11) is meshingly connected to a gear body (12), the outer side of the gear body (12) is meshingly connected to a rack rod b (13), the top of the rack rod b (13) is fixedly connected to a connecting plate (14), the top of the connecting plate (14) is movably connected to a connecting rod (15) through a bearing, and the top of the connecting rod (15) is provided with A brick knocking mechanism (16) for knocking building blocks is provided. The brick knocking mechanism (16) comprises a motor (161) fixedly connected to the inside of a housing (2). The output end of the motor (161) is fixedly connected to a connecting block (162). The outer side of the connecting block (162) is slidably connected to a connecting sleeve a (164). The bottom of the connecting sleeve a (164) is fixedly connected to a bevel gear a (165). The bottom of the bevel gear a (165) is provided with a plurality of groups of bevel gears b (166). One side of the bevel gear b (166) is fixedly connected to a transmission shaft (167). One end of the transmission shaft (167) is provided with a knocking block (1613). The knocking block (161 3) is provided with a sleeve plate (1615) at the bottom, the bracket (1) is provided with an adjustment mechanism (17) for adjusting the spacing between the multiple groups of shells (2) inside, the adjustment mechanism (17) comprises an adjustment rod (171) movably connected to the bracket (1) through a bearing, one end of the adjustment rod (171) is provided with a guide groove a (172), the middle part of the adjustment rod (171) is provided with an annular groove (173), and the end of the adjustment rod (171) away from the guide groove a (172) is provided with a guide groove b (174), the top of the shell (2) is fixedly connected with a rectangular block (175), and the top of the rectangular block (175) is fixedly connected with a protrusion (176).

2. The concrete block slope protection auxiliary laying device for water conservancy engineering according to claim 1 is characterized by: The top of the housing (2) is rectangular and the bottom is hexagonal. A sliding rod (34) is fixedly connected to one side of the positioning plate (33). The outer side of the sliding rod (34) is slidably connected to the housing (2). A plurality of positioning plates (33) are provided, and the plurality of positioning plates (33) are distributed at equal angles with respect to the central axis of the electric push rod (31).

3. The concrete block slope protection auxiliary laying device for water conservancy engineering according to claim 1 is characterized by: One side of the piston sleeve (6) is fixedly connected to the positioning plate (33), the end of the hose (7) is connected to the bottom of the flow groove (8), the hose (7) is provided in multiple groups, and the multiple groups of hoses (7) correspond to the flow grooves (8), and the two sides of the gear body (12) are movably connected to the housing (2) through a rotating shaft.

4. The concrete block slope protection auxiliary laying device for water conservancy engineering according to claim 1 is characterized by: The outer side of the connecting block (162) is rollingly connected with a plurality of groups of balls (163), and the plurality of groups of balls (163) are evenly distributed on the outer side of the connecting block (162), the outer side of the balls (163) is rollingly connected with the connecting sleeve a (164), and the plurality of groups of bevel gears b (166) are distributed at equal angles with respect to the central axis of the bevel gear a (165).

5. The concrete block slope protection auxiliary laying device for water conservancy engineering according to claim 1 is characterized by: The outer side of the transmission shaft (167) is movably connected to the housing (2) via a bearing, one end of the transmission shaft (167) is fixedly connected to a shifting rod (168), one end of the shifting rod (168) is movably connected to a rotating rod (169) via a rotating shaft, and the outer side of the rotating rod (169) is rollingly abutted against a connecting frame (1610).

6. The concrete block slope protection auxiliary laying device for water conservancy engineering according to claim 5 is characterized by: The connection frame (1610) is provided with a strip groove matching the rotating rod (169) at its interior; the connection frame (1610) is fixedly connected with a connection sleeve b (1611) at its bottom; a spring a (1612) is abutted against the interior of the connection sleeve b (1611); the bottom of the spring a (1612) abuts against a knocking block (1613); the top of the knocking block (1613) is slidably connected to the connection sleeve b (1611); the top of the connection frame (1610) is fixedly connected with a limiting rod a (1614); the outer side of the limiting rod a (1614) is slidably connected to a fixed block (1617).

7. The concrete block slope protection auxiliary laying device for water conservancy engineering according to claim 6 is characterized by: One side of the fixed block (1617) is fixedly connected to the bracket (1), and the fixed block (1617) is provided with multiple groups, and the multiple groups of fixed blocks (1617) are distributed at equal angles with respect to the central axis of the motor (161), the outer shapes of the connecting block (162) and the connecting sleeve a (164) are both rectangular, the inner side of the sleeve plate (1615) is fixedly connected to multiple groups of sliders (1616), the outer side of the sliders (1616) is slidably connected to the outer shell (2), the bottom of the bevel gear a (165) is fixedly connected to the connecting rod (15), the bottom of the connecting block (162) is fixedly connected to a tension spring (1618), and the bottom of the tension spring (1618) is fixedly connected to the connecting sleeve a (164).

8. The concrete block slope protection auxiliary laying device for water conservancy engineering according to claim 1 is characterized by: The protrusions (176) are provided in multiple groups, wherein the top of the protrusion (176) located at the center is slidably connected to the annular groove (173), multiple groups of protrusions (176) on one side of the protrusion (176) at the center are slidably connected to the guide groove a (172), and multiple groups of protrusions (176) on the other side of the protrusion (176) at the center are slidably connected to the guide groove b (174), and the guide groove a (172) and the guide groove b (174) are both spiral grooves, and the rotation directions of the two are opposite.

9. The concrete block slope protection auxiliary laying device for water conservancy engineering according to claim 1, characterized in that: The rectangular block (175) is internally slidably connected to a limit rod b (177), both ends of which are fixedly connected to the bracket (1), one end of the adjustment rod (171) is fixedly connected to a driven gear (178), the outer side of the driven gear (178) is meshingly connected to a driving gear (179), one side of the driving gear (179) is movably connected to the bracket (1) via a rotating shaft, the other side of the driving gear (179) is fixedly connected to a worm wheel (1710), the outer side of the worm wheel (1710) is meshingly connected to a worm (1711), the bottom of the worm (1711) is fixedly connected to a snap-fit ​​block (1712), and the snap-fit ​​block (1712) has a rectangular shape.

10. The concrete block slope protection auxiliary laying device for water conservancy engineering according to claim 9, characterized in that: The outer side of the engaging block (1712) is slidably connected to a handle (1713); the interior of the handle (1713) is provided with a movable groove (1714) and an engaging groove (1715) that match the engaging block (1712); the cross section of the movable groove (1714) is circular; the cross section of the engaging groove (1715) is rectangular; the bottom of the engaging block (1712) is fixedly connected to a spring b (1716); the bottom of the spring b (1716) is fixedly connected to a rotating block (1717); the bottom of the rotating block (1717) is movably connected to the housing (2) via a rotating shaft.

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