CN114319247B - Water conservancy dam construction equipment and construction method - Google Patents
Water conservancy dam construction equipment and construction method Download PDFInfo
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- CN114319247B CN114319247B CN202111413318.9A CN202111413318A CN114319247B CN 114319247 B CN114319247 B CN 114319247B CN 202111413318 A CN202111413318 A CN 202111413318A CN 114319247 B CN114319247 B CN 114319247B
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Abstract
The application discloses water conservancy dam construction equipment and a construction method, and particularly relates to the technical field of construction equipment, comprising an oblique connecting plate, wherein a sleeved swivel is arranged at the bottom end of the oblique connecting plate, and a flattening mechanism is movably connected inside the sleeved swivel; the flattening mechanism comprises a rotating screw rod arranged inside the sleeved swivel, and a first servo motor for driving is arranged at one end of the rotating screw rod. The leveling mechanism is adopted, the embedded roller moves downwards along the slope surface, the scraping area of the slope surface can be enlarged to continue scraping, the simultaneous roller attachment operation is carried out on the concrete slope surface of the dam, the three-point operation of embedding stones and flattening the convex surface and scraping the residual surface is realized in the roller attachment process, the leveling operation of the slope surface of the dam is rapidly improved, the leveling area can be adjusted according to the actual situation, the leveling effect is improved, the leveling efficiency is greatly improved, the construction cost is reduced, and the construction period is shortened.
Description
Technical Field
The application relates to the technical field of construction equipment, in particular to water conservancy dam construction equipment and a construction method.
Background
The water conservancy dykes and dams can be divided into two major categories of concrete dams and earth and stone dams, the types of the dams are selected according to the natural conditions of dam sites, building materials, construction sites, diversion, construction period, manufacturing cost and the like, and the gravity dams are selected in a comprehensive comparison mode: the dam body is built by accumulating water amount for generating electricity or storing water, and construction equipment is needed for construction operation in the dam construction process.
And when in actual use, the slope of the dam is constructed, concrete needs to be poured into a professional slope mould, and the outstanding concrete is leveled, because the slope is steeper during slope construction, personnel are required to carry out leveling operation when the construction is leveled, and the leveling operation is easy to cause poor leveling of the leveling surface when the construction is leveled, meanwhile, the construction amount is huge, the construction efficiency is not beneficial to being improved, and the construction cost is greatly improved.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the application provides a water conservancy dam construction device and a construction method, wherein a flattening mechanism is adopted, three-point operation of embedding stones and flattening convex surfaces and flattening redundant surfaces is realized in the roll attachment process, the flattening operation of a dam slope surface is rapidly improved, and the flattening area can be adjusted according to actual conditions, so that the flattening effect is improved, the flattening efficiency is greatly improved, and the problems in the background art are solved.
In order to achieve the above purpose, the present application provides the following technical solutions: the water conservancy dyke construction equipment comprises an oblique connecting plate, wherein a sleeved swivel is arranged at the bottom end of the oblique connecting plate, and a flattening mechanism is movably connected inside the sleeved swivel;
the flattening mechanism comprises a rotating screw rod arranged inside a sleeved rotating ring, a first servo motor used for driving is arranged at one end of the rotating screw rod, a movable spiral ring block is sleeved outside the rotating screw rod and positioned on one side of the sleeved rotating ring, a connecting support is arranged on one side of the movable spiral ring block, the connecting support is connected with a supporting rod near the inner wall of the bottom end, an embedded roller used for extruding stones is arranged on the outer part of the supporting rod, a linkage support is connected to the bottom end of the movable spiral ring block, a connecting rod is fixedly connected with the bottom end of the linkage support, a leveling roller used for leveling concrete convex surfaces is arranged on the outer part of the connecting rod, a scraping plate support is arranged on the other side of the movable spiral ring block, and a leveling scraping plate is arranged near the inner wall of the bottom end of the scraping plate support.
In a preferred embodiment, the outer part of the rotating screw is in threaded connection with the inner part of the sleeved rotating ring, the rotating screw is in coaxial transmission connection with the output end of the first servo motor, and the connecting support and the scraper support are symmetrically arranged about the movable screw ring block.
In a preferred embodiment, a guide slip ring is connected above the movable screw ring block, a guide rod is arranged inside the guide slip ring, the guide rod is movably connected with the guide slip ring, one end of the guide rod, which is close to the sleeve joint swivel, is fixedly connected with one side of the sleeve joint swivel and is positioned above the rotating screw rod, and a limiting block used for limiting the guide slip ring is sleeved outside the other end of the guide rod.
In a preferred embodiment, the diameter of the vertical section of the embedded roller is larger than that of the vertical section of the flat roller, the supporting rod and the center of the circle of the connecting rod are positioned on the same horizontal plane, the embedded roller is movably connected with the supporting rod, and the outer part of the connecting rod is movably connected with the flat roller.
In a preferred embodiment, accomodate fine setting mechanism is installed on oblique connecting plate top, accomodate fine setting mechanism is including setting up the connection concave piece on top, connect concave piece inner wall swing joint to have and promote the collar piece, it is connected with the catch bar that is used for flexible to promote collar piece top, the catch bar top is installed and is promoted the cylinder, it is provided with cup joints branch to promote the cylinder top, it is provided with first linkage plate just to be located the catch piece below to connect concave piece inner wall, first linkage plate top is provided with cup joints the ring, cup joints ring internally connected with location branch, location branch outside just is located cup joints ring one side and is provided with cup joints the linkage plate, cup joints the linkage plate and is close to top internal fixation and be provided with the axostylus axostyle, driving motor is installed to axostylus axostyle one end and the other end is installed the second linkage plate.
In a preferred embodiment, the pushing cylinder is movably connected with the sleeve connection supporting rod, the outer part of the positioning supporting rod is movably connected with the sleeve connection ring, one end of the shaft rod penetrates through the inner wall of the second linkage plate and extends to the outer part of the second linkage plate, and the shaft rod is movably connected with the second linkage plate.
In a preferred embodiment, a sleeved screw ring block is arranged below the second linkage plate close to the free end, a moving screw for threaded transmission is arranged in the sleeved screw ring block, a second servo motor for driving is arranged at one end of the moving screw, a protection limiting frame is arranged at the other end of the moving screw, a weight box is arranged on one side of the protection limiting frame, a pushing support plate is arranged on one side of the weight box, and moving wheels are arranged below the protection limiting frame close to four corner positions.
In a preferred embodiment, the line drawing mechanism is installed on the scraper support top, the line drawing mechanism is including setting up the regulation gear motor on scraper support top, the coaxial transmission of regulation gear motor output is connected with cup joints the arbor board, cup joint the inside linkage branch that is provided with of arbor board one end, linkage branch outside just is located cup joints arbor board one side and is provided with articulated sleeve ring piece, articulated sleeve ring piece bottom is provided with the drive plate, the drive plate bottom is connected with the linkage holding down plate, a plurality of line drawing deflector are installed to the linkage holding down plate below, the location slider is all installed near both ends one side to the linkage holding down plate.
In a preferred embodiment, the hinge collar block is movably connected with the outside of the linkage support rod and the driving plate, and a plurality of line drawing guide plates are sequentially arranged at equal intervals from left to right.
The construction method of the water conservancy dam construction equipment comprises the following specific use steps:
step one, when the trowelling angle is adjusted, a pushing cylinder is started to drive a pushing rod to push downwards, the pushing rod drives a pushing sleeve ring block to enable a connecting concave block to move downwards, the connecting concave block drives a first linkage plate to rotate on a positioning supporting rod, the joint of the first linkage plate and the connecting concave block rotates downwards, the inclined connecting plate can present different inclination angles, and when the inclined connecting plate is adjusted to be parallel to a concrete inclined plane, the inclined connecting plate can be used for adjusting the trowelling scraping plate to be parallel to the concrete inclined plane;
in the second step, when the trowelling operation, the second servo motor can be started to drive the movable screw rod to rotate forwards, the movable screw rod drives the sleeved spiral ring block to move leftwards under the action of threads, the sleeved spiral ring block drives the second linkage plate to move, the second linkage plate drives the sleeved linkage plate to enable the positioning strut to move, the first linkage plate drives the inclined connecting plate to move, the inclined connecting plate drives the sleeved rotary ring to enable the rotary screw rod to move, the movable spiral ring block drives the connecting bracket to move, then the connecting bracket drives the supporting rod to enable the embedded roller wheel to start rolling along the concrete surface, and the convex concrete roller can be pushed downwards along the inclined surface, after the convex stone is pushed downwards, the linkage bracket drives the connecting rod to move, the flat reset roller wheel starts rolling on the connecting rod, the flat inclined surface is continuously flattened, and the movable spiral ring block drives the scraper bracket to move, the flat scraper bracket is driven to move, the flat scraping operation is carried out on the concrete surface attached to the roller, thus the inclined surface can be flattened, the motor can be started to drive the supporting rod to rotate downwards, the first servo motor can drive the supporting rod to drive the embedded roller wheel to move downwards along the inclined surface, and then the inclined surface can be started to enable the inclined servo motor to rotate downwards, and the inclined surface can be driven downwards to move downwards, and the inclined surface can be embedded into the initial point, and the inclined surface can be continuously pushed downwards and can be pushed downwards and moved. The rolling operation of the embedded roller is continued, so that different inclined slopes can be leveled;
step three, when the smooth scraping plate moves and scrapes the moving process, the adjusting gear motor can be started to drive the driving rod to slowly rotate, the sleeve shaft plate drives the linkage supporting rod to upwards rotate, the linkage supporting rod drives the hinge sleeve ring block to upwards move, the hinge sleeve ring block drives the driving plate to enable the linkage lower pressing plate to upwards move, the linkage lower pressing plate drives the positioning sliding block to upwards slide along the scraping plate support, and the linkage lower pressing plate drives the plurality of line drawing guide plates to upwards move, so that when the adjusting gear motor drives the driving rod to move to the lowest point, the line drawing guide plates can be inserted into the concrete surface to carry out line drawing operation, and the depth of the line drawing guide plates can be adjusted according to the driving position of the sleeve shaft plate, so that friction line lines are rapidly drawn on the concrete surface, inclined plane lines are displayed, and the line construction efficiency is improved;
and when the movable block is stored, after the movable block is completed, the push cylinder is started to drive the push rod to move upwards, the push rod drives the push sleeve ring block to enable the connecting concave block to move upwards, the connecting concave block drives the first linkage plate to rotate upwards, after the push rod completely enters the push cylinder, the connecting concave block also moves to a storage position, then the drive motor is started to drive the shaft rod to rotate, the shaft rod drives the sleeve linkage plate to rotate upwards, the sleeve linkage plate drives the sleeve linkage rod to drive the push cylinder to overturn upwards, the push cylinder drives the push rod to enable the push sleeve ring block to overturn upwards, the push sleeve ring block drives the connecting concave block to enable the inclined connecting plate to overturn upwards, meanwhile, the positioning support rod drives the sleeve ring to overturn upwards, the sleeve ring drives the first linkage plate to overturn upwards, the horizontal reset scraping plate can overturn the upper position of the protection limit frame upwards, and the push support plate can be pushed to drive the protection limit frame to move, so that the whole equipment can be driven to move, and the movable frame can continue to move construction operations along the slope position of a dam.
The application has the technical effects and advantages that:
1. according to the application, when the movable spiral ring block drives the connecting support to transversely move along the slope surface by adopting the flattening mechanism, the embedded roller wheel can start to roll along the concrete surface through the supporting rod, the raised concrete stone starts to roll on the inclined surface to continuously flatten the concrete inclined surface with uneven pressing on the connecting rod, the scraper support drives the flattening scraper to start to scrape the concrete surface after the roller is attached, the first servo motor drives the rotating screw rod to rotate in the sleeve-joint swivel, so that the movable spiral ring block can be obliquely moved downwards along the slope surface under the action of the screw thread, the embedded roller wheel can be moved downwards along the slope surface, the scraping area of the inclined surface can be enlarged to continuously scrape, the concrete inclined surface of the dam is simultaneously subjected to the roller attaching operation, the three-point operation of embedding the stone and flattening the raised surface is realized in the roller attaching process, the flattening operation of the slope surface of the dam is rapidly improved, the flattening area can be adjusted according to the actual situation, the flattening effect is improved, the construction cost is greatly improved, and the construction period is shortened;
2. according to the application, the second servo motor is adopted to drive the movable screw to rotate positively, the movable screw drives the sleeved spiral ring block to move leftwards under the action of threads, the driving plate drives the linkage lower pressure plate to drive the positioning slide block to slide upwards along the scraper support, the plurality of line drawing guide plates move upwards, when the driving rod rotates to the lowest point, the plurality of line drawing guide plates can move to the lowest point to be inserted into the position of the concrete surface for line drawing operation, the embedding depth of the linkage lower pressure plate is adjusted, the driving rod is continuously driven by the continuously driven adjusting speed reducing motor, a plurality of friction line lines can be drawn at intervals, line drawing operations with different depths can be performed at fixed points, and the construction efficiency of the friction lines is improved;
3. according to the application, the push cylinder is started by the storage fine adjustment mechanism to drive the push rod to push down, the push sleeve ring block enables the connecting concave block to move downwards, the inclined connecting plate can present different inclination angles, after construction is completed, the push rod completely enters the push cylinder, the connecting concave block also moves to the storage position, the sleeve ring drives the first linkage plate to turn upwards, the connecting concave block can drive the inclined connecting plate to turn upwards, so that the position above the protection limit frame is upwards turned by the flat scraping plate to be stored, the inclined plane can be adjusted according to actual construction conditions, the effect of the parallel surface can be conveniently attached to the inclined plane, meanwhile, the storage operation can be realized, the transfer operation in later period is convenient, the problems of scratch damage and the like of equipment can not occur, the storage space is optimized, and the use in later period is more convenient;
to sum up, through the mutual influence of above-mentioned a plurality of effects, realize embedding stone, flatten the raised surface, scrape the three point position operation of remaining face, realize the flattening operation that improves the dam domatic fast, can adjust the flattening area according to actual conditions, flattening efficiency has been improved by a wide margin, reduce construction cost, and shorten construction cycle, and both can fixed point the line drawing operation of different degree of depth again can the interval line drawing, improved the efficiency of construction of friction line, realize adjusting the inclined plane according to actual construction condition simultaneously, the effect of the parallel face of the slope surface of conveniently laminating, can realize accomodating the operation simultaneously, the operation is transported to the convenient later stage, can effectively improve the efficiency and the construction effect of equipment in the construction engineering in-process of building, the suitability and the portability of construction cost and during the equipment operation have been reduced by a wide margin.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present application.
Fig. 2 is a schematic diagram of the connection between the oblique connection plate and the sleeve swivel.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present application.
Fig. 4 is a schematic view of the structure of the pushing cylinder of the present application.
Fig. 5 is a schematic view of a part of the structure of the joint of the oblique connecting plate and the connecting concave block.
Fig. 6 is an enlarged view of fig. 5B according to the present application.
Fig. 7 is a schematic diagram of the connection between the driving rod and the adjusting gear motor.
FIG. 8 is a schematic view of the structure of the hinge collar block of the present application.
The reference numerals are: 1. an oblique connecting plate; 2. sleeving a swivel; 3. rotating the screw; 4. a first servo motor; 5. moving the screw ring block; 6. a connecting bracket; 7. a support rod; 8. embedding a roller; 9. a linkage bracket; 10. a connecting rod; 11. a leveling roller; 12. a scraper bracket; 13. a smooth scraping plate; 14. a guide slip ring; 15. a guide rod; 16. a limiting block; 17. connecting concave blocks; 18. pushing the collar block; 19. a push rod; 20. a pushing cylinder; 21. sleeving a supporting rod; 22. a first linkage plate; 23. a sleeve joint ring; 24. positioning the supporting rod; 25. sleeving a linkage plate; 26. a shaft lever; 27. a driving motor; 28. a second linkage plate; 29. sleeving the screw ring block; 30. moving the screw; 31. a protective limit frame; 32. a weight box; 33. a second servo motor; 34. a moving wheel; 35. pushing the support plate; 36. adjusting a speed reducing motor; 37. a driving rod; 38. sleeving a shaft plate; 39. a linkage strut; 40. hinging the collar block; 41. a driving plate; 42. positioning a sliding block; 43. a linkage lower pressing plate; 44. and drawing line guide plate.
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.
The water conservancy dam construction equipment shown in the attached figures 1-8 comprises an inclined connecting plate 1, wherein a sleeved swivel 2 is arranged at the bottom end of the inclined connecting plate 1, and a flattening mechanism is movably connected inside the sleeved swivel 2;
the flattening mechanism comprises a rotating screw 3 arranged inside a sleeved rotating ring 2, a first servo motor 4 used for driving is arranged at one end of the rotating screw 3, a movable screw ring block 5 is sleeved outside the rotating screw 3 and positioned on one side of the sleeved rotating ring 2, a connecting support 6 is arranged on one side of the movable screw ring block 5, the connecting support 6 is connected with a supporting rod 7 near the inner wall of the bottom end, an embedded roller 8 used for extruding stones is arranged outside the supporting rod 7, a linkage support 9 is connected with the bottom end of the movable screw ring block 5, a connecting rod 10 is fixedly connected with the inner wall of the linkage support 9 near the bottom end, a flattening roller 11 used for flattening concrete convex surfaces is arranged outside the connecting rod 10, a scraping plate support 12 is arranged on the other side of the movable screw ring block 5, and a flattening scraping plate 13 is arranged near the inner wall of the bottom end of the scraping plate support 12.
As shown in fig. 2-3, the outside of the rotating screw 3 is in threaded connection with the inside of the sleeved rotating ring 2, the rotating screw 3 is in coaxial transmission connection with the output end of the first servo motor 4, the connecting bracket 6 and the scraper bracket 12 are symmetrically arranged about the moving screw ring block 5, the guide slip ring 14 is connected above the moving screw ring block 5, the guide rod 15 is internally provided with the guide rod 15, the guide rod 15 is movably connected with the guide slip ring 14, one end of the guide rod 15, which is close to the sleeved rotating ring 2, is fixedly connected with one side of the sleeved rotating ring 2 and is positioned at the position above the rotating screw 3, a limiting block 16 for limiting the guide slip ring 14 is sleeved outside the other end of the guide rod 15, the vertical section diameter of the embedded roller 8 is larger than the vertical section diameter of the plain roller 11, the supporting rod 7 and the circle center position of the connecting rod 10 are positioned on the same horizontal plane, the embedded roller 8 is movably connected with the supporting rod 7, the outside of the connecting rod 10 is movably connected with the plain roller 11, so that the first servo motor 4 drives the rotating screw 3 to rotate in the rotating ring 2, the moving screw ring block 5 drives the connecting bracket 6 and the scraper bracket 12 to move when moving, and the moving screw ring block 5 drives the connecting bracket 6 and the sliding ring block 12 to move when the moving, and the moving screw ring block 5 can drive the guide ring block 14 to slide on the guide ring block 15 to slide on the limiting block 15 when the sliding ring 15 to slide on the limiting block 15, so that the sliding ring 15 can be prevented from moving beyond the limiting block 15.
As shown in fig. 1-6, the top end of the oblique connecting plate 1 is provided with a storage fine adjustment mechanism, the storage fine adjustment mechanism comprises a connecting concave block 17 arranged at the top end, the inner wall of the connecting concave block 17 is movably connected with a pushing sleeve block 18, the top end of the pushing sleeve block 18 is connected with a pushing rod 19 used for stretching, the top end of the pushing rod 19 is provided with a pushing air cylinder 20, the top end of the pushing air cylinder 20 is provided with a sleeve connection supporting rod 21, the inner wall of the connecting concave block 17 and the lower part of the pushing sleeve block 18 are provided with a first linkage plate 22, the top end of the first linkage plate 22 is provided with a sleeve connection ring 23, the sleeve connection ring 23 is internally connected with a positioning supporting rod 24, the outer part of the positioning supporting rod 24 and one side of the sleeve connection ring 23 are provided with sleeve connection linkage plates 25, a shaft lever 26 is fixedly arranged near the inner part of the top end of the sleeve connection linkage plates 25, one end of the shaft lever 26 is provided with a driving motor 27 and the other end is provided with a second linkage plate 28, the pushing air cylinder 20 is movably connected with the sleeve connection supporting rod 21, the outside of the positioning support rod 24 is movably connected with the sleeve ring 23, one end of the shaft rod 26 penetrates through the inner wall of the second linkage plate 28 and extends to the outside of the second linkage plate 28, the shaft rod 26 is movably connected with the second linkage plate 28, so that when the inclination angle needs to be adjusted, the pushing cylinder 20 drives the pushing rod 19 to push down, the pushing rod 19 drives the sleeve ring block 18 to enable the connecting concave block 17 to move downwards, when the leveling scraper 13 is adjusted to be parallel to the concrete inclined plane, after construction is finished, the pushing rod 19 can be driven to retract upwards by starting the pushing cylinder 20, the connecting concave block 17 drives the first linkage plate 22 to rotate upwards, when the pushing rod 19 completely enters the pushing cylinder 20, the connecting concave block 17 also moves to the storage position, namely, the driving motor 27 drives the shaft lever 26 to rotate anticlockwise, and the sleeve ring 23 drives the first linkage plate 22 to turn upwards, so that the flat scraping plate 13 can be stored at the position above the upward turning protection limiting frame 31.
As shown in fig. 1, a sleeve-joint screw ring block 29 is arranged below the second linkage plate 28 near the free end, a moving screw 30 for screw transmission is arranged in the sleeve-joint screw ring block 29, a second servo motor 33 for driving is arranged at one end of the moving screw 30, a protection limiting frame 31 is arranged at the other end of the moving screw, a weight box 32 is arranged at one side of the protection limiting frame 31, a pushing support plate 35 is arranged at one side of the weight box 32, moving wheels 34 are arranged below the protection limiting frame 31 near the four corners, so that the second servo motor 33 drives the moving screw 30 to enable the sleeve-joint screw ring block 29 to move leftwards under the action of screw threads, the weight box 32 plays the role of side counterweight, high stability of the counterweight force is improved when the device is used, and when the device is stored and needs to be transported, the four moving wheels 34 can be driven by pushing the pushing support plate 35.
As shown in fig. 7-8, the top end of the scraper support 12 is provided with a line drawing mechanism, the line drawing mechanism comprises an adjusting gear motor 36 arranged at the top end of the scraper support 12, the output end of the adjusting gear motor 36 is coaxially connected with a sleeve shaft plate 38, one end of the sleeve shaft plate 38 is internally provided with a linkage support rod 39, the outside of the linkage support rod 39 is provided with a hinged sleeve ring block 40 at one side of the sleeve shaft plate 38, the bottom end of the hinged sleeve ring block 40 is provided with a driving plate 41, the bottom end of the driving plate 41 is connected with a linkage lower pressing plate 43, a plurality of line drawing guide plates 44 are arranged below the linkage lower pressing plate 43, a positioning slide block 42 is arranged at one side of the linkage lower pressing plate 43 close to two ends, the hinged sleeve ring block 40 is movably connected with the outside of the linkage support rod 39 and the driving plate 41, the plurality of line drawing guide plates 44 are sequentially arranged at equal intervals from left to right, so that the second servo motor 33 drives the movable screw 30 to rotate forward, the movable screw 30 drives the sleeve ring block 29 to move leftwards under the action of threads, the linkage support rod 39 drives the hinge sleeve ring block 40 to move upwards, the driving plate 41 drives the linkage lower pressure plate 43 to drive the positioning slide block 42 to slide upwards along the scraper bracket 12, the plurality of line drawing guide plates 44 are driven to move upwards, and when the adjusting gear motor 36 drives the driving rod 37 to rotate to the lowest point, the line drawing guide plates 44 can be inserted into the position of the concrete surface to perform line drawing operation, so that angle-adjusting fixed-point line drawing can be performed, the adjusting gear motor 36 can be continuously driven, the driving rod 37 can be continuously driven, and a plurality of friction line lines can be drawn at intervals.
The construction method of the water conservancy dam construction equipment comprises the following specific use steps:
step one, when the trowelling angle is adjusted, a pushing cylinder 20 is started to drive a pushing rod 19 to push downwards, the pushing rod 19 drives a pushing sleeve block 18 to enable a connecting concave block 17 to move downwards, the connecting concave block 17 drives a first linkage plate 22 to rotate on a positioning support rod 24, the joint of the first linkage plate 22 and the connecting concave block 17 rotates downwards, the inclined connecting plate 1 can present different inclination angles, and when the trowelling scraper 13 is adjusted to be parallel to a concrete inclined plane;
in the second step, during trowelling operation, the second servo motor 33 may be started to drive the moving screw 30 to rotate forward, the moving screw 30 drives the sleeving screw ring block 29 to move leftwards under the action of the threads, the sleeving screw ring block 29 drives the second linkage plate 28 to move, the second linkage plate 28 drives the sleeving linkage plate 25 to move the positioning support rod 24, the first linkage plate 22 drives the inclined connecting plate 1 to move, the inclined connecting plate 1 drives the sleeving swivel 2 to move the rotating screw 3, the rotating screw 3 drives the moving screw ring block 5 to move the connecting bracket 6, then the connecting bracket 6 drives the supporting rod 7 to enable the embedding roller 8 to start rolling along the concrete surface, and the convex concrete stone can be pushed down along the inclined plane, after the convex stone is pushed down, the connecting bracket 9 drives the connecting rod 10 to move, the leveling roller 11 starts to roll on the connecting rod 10, the leveling roller 11 continuously levels the inclined plane with uneven downward pressing, the movable screw ring block 5 drives the scraper bracket 12 to move, the scraper bracket 12 drives the leveling scraper 13 to move, the leveling scraper 13 starts to level the concrete surface after roller attachment, thus the inclined plane can be leveled at one time, the first servo motor 4 can be started to drive the rotary screw 3 to rotate in the sleeve rotary ring 2, meanwhile, the rotary screw 3 drives the movable screw ring block 5 to move downwards in a tilting way under the action of threads, thus the connecting bracket 6 can be driven to move downwards in a tilting way, the connecting bracket 6 drives the supporting rod 7 to enable the embedded roller 8 to move downwards along the inclined plane, the inclined plane scraping area can be enlarged, then the second servo motor 33 is started to drive the movable screw 30 to move reversely, the embedded roller 8 can be reset to the initial point position, then the second servo motor 33 is continuously started to drive the movable screw 30 to rotate forwards, and the rolling operation of the embedded roller 8 is continuously carried out, so that different inclined slopes can be leveled;
step three, when the smooth scraping plate 13 moves and scrapes the line, the adjusting gear motor 36 can be started to drive the driving rod 37 to slowly rotate, the sleeve shaft plate 38 drives the linkage supporting rod 39 to rotate upwards, the linkage supporting rod 39 drives the hinge sleeve ring block 40 to move upwards, the hinge sleeve ring block 40 drives the driving plate 41 to enable the linkage lower pressing plate 43 to move upwards, the linkage lower pressing plate 43 drives the positioning sliding block 42 to slide upwards along the scraping plate support 12, and the linkage lower pressing plate 43 drives the plurality of line drawing guide plates 44 to move upwards, so that when the adjusting gear motor 36 drives the driving rod 37 to move to the lowest point, the line drawing guide plates 44 can be inserted into the position of the concrete surface to carry out line drawing operation, and the depth of the line drawing guide plates 44 can be adjusted according to the driving position of the sleeve shaft plate 38, so that friction line lines are rapidly drawn on the concrete surface, inclined line lines are presented, and line construction efficiency is improved;
fourth, when the storage is completed, the push rod 19 can be driven by the push air cylinder 20 to move upwards, the push rod 19 drives the push collar block 18 to enable the connecting concave block 17 to move upwards, the connecting concave block 17 drives the first linkage plate 22 to rotate upwards, after the push rod 19 completely enters the push air cylinder 20, the connecting concave block 17 also moves to the storage position, then the driving motor 27 is started to drive the shaft rod 26 to rotate, the shaft rod 26 drives the sleeve linkage plate 25 to rotate upwards, the sleeve linkage plate 25 drives the sleeve support rod 21 to enable the push air cylinder 20 to turn upwards, the push air cylinder 20 drives the push rod 19 to enable the push collar block 18 to turn upwards, the push collar block 18 drives the connecting concave block 17 to enable the inclined connecting plate 1 to turn upwards, meanwhile, the positioning support rod 24 drives the sleeve collar 23 to turn upwards, the sleeve collar 23 drives the first linkage plate 22 to turn upwards, the flat-reset scraping plate 13 can turn upwards to the position above the protective limit frame 31, the push support plate 35 can drive the protective limit frame 31 to move, the protective limit frame 31 drives the moving wheel 34 to move, and thus the whole equipment can be driven to move along the large-slope construction position to continue to move.
The working principle of the application is as follows: moving the second servo motor 33 to drive the movable screw 30 to rotate positively, the sleeve-joint screw ring block 29 to drive the second linkage plate 28 to move, the second linkage plate 28 to drive the sleeve-joint linkage plate 25 to move the positioning support rod 24, the rotating screw rod 3 to drive the movable screw ring block 5 to move the connecting support 6, the connecting support 6 to drive the supporting rod 7 to enable the embedded roller 8 to start rolling along the concrete surface, the leveling roller 11 to continuously level the inclined surface with uneven pressing, the leveling scraper 13 to start leveling operation on the concrete surface after roller attachment, the first servo motor 4 to drive the rotating screw rod 3 to rotate inside the sleeve-joint rotating ring 2, the movable screw ring block 5 to tilt downwards under the action of threads, and the supporting rod 7 to enable the embedded roller 8 to move downwards along the inclined surface, so that the inclined surface area can be enlarged to continuously level.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (2)
1. The utility model provides a water conservancy dykes and dams construction equipment, includes oblique shape connecting plate (1), its characterized in that: the bottom end of the oblique connecting plate (1) is provided with a sleeved swivel (2), and the interior of the sleeved swivel (2) is movably connected with a flattening mechanism;
the flattening mechanism comprises a rotating screw (3) arranged inside a sleeved rotating ring (2), a first servo motor (4) used for driving is arranged at one end of the rotating screw (3), a movable screw ring block (5) is sleeved outside the rotating screw (3) and positioned on one side of the sleeved rotating ring (2), a connecting bracket (6) is arranged on one side of the movable screw ring block (5), the connecting bracket (6) is connected with a supporting rod (7) close to the inner wall of the bottom end, an embedded roller (8) used for extruding stones is arranged outside the supporting rod (7), a linkage bracket (9) is connected to the bottom end of the movable screw ring block (5), a connecting rod (10) is fixedly connected to the inner wall of the linkage bracket (9) close to the bottom end, a leveling roller (11) used for leveling concrete convex surfaces is arranged outside the connecting rod (10), a scraping plate bracket (12) is arranged on the other side of the movable screw ring block (5), a leveling scraper (13) is arranged on the inner wall of the scraping plate bracket (12) close to the bottom end, the outer part of the rotating screw (3) is connected with the rotating screw (2) in a mode, the linkage bracket (3) is connected with the first servo motor (4) in a coaxial mode, and is connected with the first servo motor (6) in a coaxial mode, the utility model discloses a telescopic air cylinder, including moving spiral ring piece (5), guide slip ring (14) are connected with to removal spiral ring piece (5) top, guide slip ring (14) inside is provided with guide bar (15), guide bar (15) are close to and cup joint swivel (2) one end and cup joint swivel (2) one side and lie in the position department fixed connection above rotating screw rod (3), guide bar (15) other end outside cover is equipped with stopper (16) that are used for playing spacing to guide slip ring (14), embedding running roller (8) vertical section diameter is greater than flat running roller (11) vertical section diameter, and bracing piece (7) and connecting rod (10) centre of a circle position are in same horizontal plane, embedding running roller (8) and bracing piece (7) swing joint, swing joint between connecting rod (10) outside and flat running roller (11), housing mechanism is installed on oblique connecting plate (1) top, housing mechanism is including setting up at the connecting concave piece (17) on top, connecting concave piece (17) inner wall swing joint has pushing sleeve piece (18), pushing ring piece (19) pushing cylinder (19) are equipped with, pushing cylinder (20) pushing rod (20) top is equipped with, the connecting concave block (17) inner wall and be located pushing sleeve ring block (18) below and be provided with first linkage board (22), first linkage board (22) top is provided with cup joint ring (23), cup joint ring (23) internal connection has location branch (24), location branch (24) outside and be located cup joint ring (23) one side and be provided with cup joint linkage board (25), cup joint linkage board (25) are close to top inside fixed be provided with axostylus axostyle (26), driving motor (27) and other end installation second linkage board (28) are installed to axostylus axostyle (26) one end, swing joint between pushing cylinder (20) and cup joint branch (21), the positioning support rod (24) is movably connected with the sleeve joint ring (23), one end of the shaft rod (26) penetrates through the inner wall of the second linkage plate (28) and extends to the outer part of the second linkage plate (28), the shaft rod (26) is movably connected with the second linkage plate (28), a sleeve joint screw ring block (29) is arranged below the second linkage plate (28) close to the free end, a moving screw rod (30) for screw transmission is arranged in the sleeve joint screw ring block (29), a second servo motor (33) for driving is arranged at one end of the moving screw rod (30), a protection limiting frame (31) is arranged at the other end of the moving screw rod, the utility model discloses a protection limiting frame, including protection limiting frame (31), protection limiting frame (31) below is close to four corner positions department and all installs removal wheel (34), line drawing mechanism is installed on scraper blade support (12) top, line drawing mechanism is including setting up regulation gear motor (36) on scraper blade support (12) top, regulation gear motor (36) output coaxial transmission is connected with cup joint arbor board (38), cup joint arbor board (38) one end inside is provided with linkage branch (39), linkage branch (39) outside just is located cup joint arbor board (38) one side and is provided with articulated collar piece (40), articulated collar piece (40) bottom is provided with driving plate (41), driving plate (41) bottom is connected with linkage holding down plate (43), a plurality of line drawing deflector (44) are installed to link holding down plate (43) below, location slider (42) are all installed near both ends one side, articulated collar piece (40) and outside are connected with driving plate (41) in proper order, from left to right between the distance each other, link holding down plate (41) are arranged with the driving plate (41).
2. The water conservancy dam construction equipment according to claim 1, further comprising a construction method of the water conservancy dam construction equipment, wherein the specific using steps are as follows:
step one, when the trowelling angle is adjusted, a pushing cylinder (20) is started to drive a pushing rod (19) to push downwards, the pushing rod (19) drives a pushing sleeve block (18) to enable a connecting concave block (17) to move downwards, the connecting concave block (17) drives a first linkage plate (22) to rotate on a positioning support rod (24), the joint of the first linkage plate (22) and the connecting concave block (17) rotates downwards, the inclined connecting plate (1) can present different inclination angles, and when the inclined connecting plate is adjusted to be parallel to a concrete inclined plane, the inclined connecting plate (1) can be inclined at different inclination angles;
when in trowelling operation, a second servo motor (33) can be started to drive a moving screw (30) to rotate positively, the moving screw (30) drives a sleeved screw ring block (29) to move leftwards under the action of threads, the sleeved screw ring block (29) drives a second linkage plate (28) to move, the second linkage plate (28) drives a sleeved linkage plate (25) to enable a positioning support rod (24) to move, a first linkage plate (22) drives an oblique connecting plate (1) to move, the oblique connecting plate (1) drives a sleeved rotating ring (2) to enable a rotating screw (3) to move, the rotating screw (3) drives a moving screw ring block (5) to enable a connecting support (6) to move, then the connecting support (6) drives a supporting rod (7) to enable an embedded roller (8) to start rolling along a concrete surface, and can enable a raised concrete stone to perform a pushing operation along an inclined plane, after the raised stone is pushed down, the linkage support (9) drives a connecting rod (10) to move, a leveling roller (11) starts rolling on the connecting rod (10) to perform rolling on the connecting rod (10) and the leveling roller (11) is driven to continue to move, the leveling roller (12) is driven to move, and the leveling roller (12) is driven to move continuously, the leveling scraper (13) starts to perform leveling operation on the concrete surface after the roller is attached, so that the inclined surface can be leveled at one time, the first servo motor (4) can be started to drive the rotating screw (3) to rotate in the sleeved rotating ring (2), meanwhile, the rotating screw (3) drives the moving screw ring block (5) to perform downward tilting movement under the action of threads, the connecting bracket (6) can be driven to perform tilting downward movement, the connecting bracket (6) drives the supporting rod (7) to enable the embedded roller (8) to perform downward movement along the inclined surface, the inclined surface scraping area can be enlarged, then the second servo motor (33) is started to drive the moving screw (30) to reversely move, the embedded roller (8) can be reset to the initial point position, then the second servo motor (33) is continuously started to drive the moving screw (30) to perform forward rotation, and the rolling operation of the embedded roller (8) is continuously performed, so that different inclined surfaces can be leveled;
step three, when the smooth scraping plate (13) moves and scrapes the moving process, the adjusting speed reducing motor (36) can be started to drive the driving rod (37) to slowly rotate, the sleeve shaft plate (38) drives the linkage supporting rod (39) to upwardly rotate, the linkage supporting rod (39) drives the hinge sleeve ring block (40) to upwardly move, the hinge sleeve ring block (40) drives the driving plate (41) to upwardly move the linkage lower pressing plate (43), the linkage lower pressing plate (43) drives the positioning sliding block (42) to upwardly slide along the scraping plate bracket (12), and the linkage lower pressing plate (43) drives the plurality of line drawing guide plates (44) to upwardly move, so that when the adjusting speed reducing motor (36) drives the driving rod (37) to move to the lowest point, the line drawing guide plates (44) can be inserted into the position of the concrete surface to perform line drawing operation, the depth of the line drawing guide plates (44) can be adjusted according to the driving position of the sleeve shaft plate (38), and thus the inclined surface lines of the concrete can be rapidly drawn, and the construction efficiency is improved;
fourth, when the storage is completed, the push rod (19) can be driven by the push air cylinder (20) to move upwards, the push rod (19) drives the push sleeve block (18) to enable the connecting concave block (17) to move upwards, the connecting concave block (17) drives the first linkage plate (22) to rotate upwards, after the push rod (19) completely enters the push air cylinder (20), the connecting concave block (17) also moves to a storage position, then the driving motor (27) is started to drive the shaft rod (26) to rotate, the shaft rod (26) drives the sleeve linkage plate (25) to rotate upwards, the sleeve linkage plate (25) drives the sleeve support rod (21) to enable the push air cylinder (20) to turn upwards, the push air cylinder (20) drives the push rod (19) to enable the push sleeve block (18) to turn upwards, the connecting concave block (17) drives the inclined connecting plate (1) to turn upwards, the positioning support rod (24) drives the sleeve ring (23) to turn upwards, the sleeve ring (23) drives the first plate (22) to turn upwards, the reversing scraper (13) can be pushed upwards, the protective frame (31) can be pushed upwards, and the protective frame (31) can be moved upwards, and the protective frame (35) can be limited, therefore, the whole equipment can be driven to move, and the moving construction operation is continued along the slope position of the dam.
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| CN202111413318.9A CN114319247B (en) | 2021-11-25 | 2021-11-25 | Water conservancy dam construction equipment and construction method |
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| CN202111413318.9A CN114319247B (en) | 2021-11-25 | 2021-11-25 | Water conservancy dam construction equipment and construction method |
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| CN114319247A (en) | 2022-04-12 |
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