CN110565966A - High-flatness construction device for large-area concrete floor and construction method thereof - Google Patents
High-flatness construction device for large-area concrete floor and construction method thereof Download PDFInfo
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- CN110565966A CN110565966A CN201910883232.9A CN201910883232A CN110565966A CN 110565966 A CN110565966 A CN 110565966A CN 201910883232 A CN201910883232 A CN 201910883232A CN 110565966 A CN110565966 A CN 110565966A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/10—Devices for levelling, e.g. templates or boards
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Abstract
the invention discloses a high-flatness construction device for a large-area concrete floor and a construction method thereof. The invention has the beneficial effects that: the first hydraulic oil cylinder drives the hammer pressing plate to rapidly extend downwards through the first hydraulic column to hammer and level the convex part, so that the concrete ground is higher in flatness, the automation degree of the hammer pressing and leveling work of the device on the concrete ground is high, and the device is time-saving and labor-saving in use; the third motor on the flattening seat drives square disc and first hydraulic cylinder rotation regulation through the pivot to make the flattening seat patrol and examine subaerial protruding position fast, and a plurality of hammer clamp plate through square disc four sides below setting is hammered the flattening to subaerial different positions's salient point respectively, has improved the flattening efficiency of the device to concrete ground.
Description
Technical Field
the invention relates to a flatness construction device, in particular to a high-flatness construction device for a large-area concrete floor and a construction method thereof, and belongs to the technical field of application of high-flatness construction devices for concrete floors.
background
In the housing construction field, after concrete ground is paved, a flatness construction device is needed to hammer the raised part of the concrete ground to flatten the raised part of the concrete ground, so that the flatness of the concrete ground is higher, and the paving quality of the concrete ground is improved.
Present roughness construction equipment still has many weak points when using, present roughness construction equipment is low to the degree of automation of concrete ground flattening work, it wastes time and energy to use very, and the efficiency of the concrete ground flattening at the bottom of the roughness construction equipment is slow, the last hammering board of roughness construction equipment can not be quick, accurate removal carries out the hammering to protruding position top, the precision of roughness construction equipment to concrete ground flattening work is low, and it is little to carry out the coverage area and the regional scope of flattening work to the concrete ground, roughness construction equipment accomplishes the back to concrete ground flattening, can not in time carry out the rotary milling to the region after the flattening, lead to the roughness and the smoothness difference on concrete ground.
Disclosure of Invention
the invention aims to solve the problems that the existing flatness construction device has low automation degree for leveling the concrete ground, and wastes time and labor when in use; the efficiency of leveling the concrete ground at the bottom of the flatness construction device is low; a hammering plate on the flatness construction device cannot be rapidly and accurately moved to the position above the raised part for hammering; the flatness construction device has low precision of leveling the concrete ground; the coverage area and the area range for leveling the concrete floor are small; after the flatness construction device finishes flattening the concrete ground, the flattened area cannot be ground and flattened in time, so that the problem of poor flatness and smoothness of the concrete ground is caused, and the construction device and the construction method for the large-area concrete ground with high flatness are provided.
The purpose of the invention can be realized by the following technical scheme: a large-area concrete ground high-flatness construction device comprises two side supporting rods, end supporting rods, jacking platforms, two sleeve clamping frames, a frame plate, a leveling seat and a pressing platform, wherein the two side supporting rods are arranged in parallel, lower supporting rods are vertically arranged below two ends of the two side supporting rods, the bottom of each lower supporting rod is provided with a dragging seat, the end supporting rods are arranged above two ends of each side supporting rod, the two jacking platforms are arranged above the two end supporting rods, the sleeve clamping frames are arranged at two ends below the jacking platforms, and the leveling seats and the pressing platform are respectively arranged on the two sleeve clamping frames in a penetrating manner;
The end supporting rod is of an I-shaped structure, a top rolling plate is arranged at the top of the end supporting rod, rolling tooth grooves are formed in two sides of the upper end face of the top rolling plate, mounting plates of L-shaped structures are arranged at two ends of the top connecting table, a second motor is vertically arranged on the inner side of each mounting plate, a second gear is rotatably connected below each second motor, and the second motor at the bottom of each mounting plate rolls on the rolling tooth grooves of the top rolling plate through the second gear, so that the top connecting table and the sleeve clamping frame are driven to move in a left-right adjusting mode, and the range of the left-right adjusting mode of the leveling seat during working is greatly enlarged;
Clamping jaws are arranged above two ends of the sleeving and clamping frame, a first motor is arranged above the clamping jaws, and a first gear is rotatably connected above the first motor;
A bottom connecting frame is arranged below the top connecting table, and a hollow first rolling groove is formed in the bottom connecting frame;
an upper sleeve plate is horizontally arranged in the middle of the leveling seat and the pressing platform, supporting plates are vertically arranged on two sides of the upper sleeve plate, a third motor is vertically arranged in the middle of the upper sleeve plate, and a square lower connecting plate is rotatably connected below the third motor through a rotating shaft;
The top parts of two ends of the supporting plate are respectively provided with a fifth motor, a third gear is rotatably connected above the fifth motor, a second rolling groove is formed in the frame plate, and the third gear is connected to the inside of the second rolling groove;
A square disc is arranged below a lower connecting plate of the leveling seat, side frames are arranged on four sides of the square disc, third rolling grooves are formed in the side frames, three fourth motors are sleeved on the side frames, a first hydraulic oil cylinder is vertically arranged below one end of each fourth motor, and a circular hammer pressing plate is connected below the first hydraulic oil cylinder in an extending mode through a first hydraulic column;
A second hydraulic cylinder is vertically arranged below the middle part of the flat pressing platform, a sixth motor is connected below the second hydraulic cylinder through a second hydraulic column in an extending mode, and a rotary wiping plate is rotatably connected below the sixth motor;
Drag a top of the seat and be provided with the seventh motor, just the below is rotated and is connected the eighth motor, eighth motor middle part below is rotated and is connected with the columniform gyro wheel, just gyro wheel one side is provided with the ninth motor, ninth motor one end is rotated and is connected with the piece of stopping of L shape structure, hammers the flattening during operation to ground at the device, and the ninth motor drives the piece of stopping and rotates and paste tight gyro wheel lateral wall, stops the device to brake, guarantees that the device hammers the precision of flattening work to the protruding position on concrete ground higher, the better quality.
the invention has further technical improvements that: the bottom of the second gear is meshed with the hobbing in the hobbing slot, and the second motor is movably connected with the jacking table in the second gear.
the invention has further technical improvements that: the first gear is connected to the first rolling groove, the first gear is meshed with the first gear and connected with the first gear, the first motor is movably connected with the sleeving and clamping frame in the first rolling groove through the first gear, the first motor at the end of the sleeving and clamping frame rolls in the first rolling groove of the bottom connecting frame through the first gear, so that the leveling seat is driven to move back and forth on the jacking table, the fifth motor on the leveling seat is matched to roll in the second rolling groove through the third roller, the leveling seat is driven to move left and right on the sleeving and clamping frame, and the hammer pressing plate on the leveling seat can be moved to the protruding position of concrete to be hammered and leveled more quickly and accurately.
The invention has further technical improvements that: second slot roll one end inner wall is provided with the second latch with third gear looks adaptation, and the fifth motor all is swing joint through the third gear in the second slot roll with flattening seat and platen, and the fifth motor on the flattening seat rolls in the second slot roll through the third gyro wheel to drive the flattening seat and control the regulation activity on cover clamp frame, guarantee that the hammer clamp plate on the flattening seat can be faster, more accurate removal is hammered to the protruding position of concrete and is leveled.
The invention has further technical improvements that: the utility model discloses a concrete ground leveling device, including leveling seat, leveling platform, distance inductor, PLC controller, distance inductor and side die-pin, the square dish below of leveling seat and the supporting board below of platen all are provided with infrared sensor, detect the protruding position on discernment concrete ground through infrared sensor, the position after the leveling and the position that has protruding thorn, all be provided with apart from the inductor on two cover clamping frames and the fourth motor, prevent the part on the device to bump through apart from the inductor and damage, through the PLC controller communication connection in apart from inductor and infrared sensor and distance inductor and the side die-pin, part on controlling the device through the PLC controller is to concrete ground flattening, grind flat work.
the invention has further technical improvements that: one end of the fourth motor is rotatably connected with a fourth gear, the fourth gear is connected to the third rolling groove, the fourth motor is movably connected with the hammer pressing plate in the third rolling groove through the fourth gear, the fourth motor rolls in the third rolling groove through the fourth gear to finely adjust the working position of the hammer pressing plate, and the accuracy of the device for hammering and leveling the raised part on the ground is greatly improved.
The invention has further technical improvements that: the plane at flattening seat and concora crush platform place is parallel arrangement, guarantees that flattening seat and concora crush platform are more accurate, suitable to the construction position on concrete ground, and two cover clamping frames are parallel arrangement.
A construction method of a large-area concrete ground high-flatness construction device specifically comprises the following steps:
The method comprises the following steps: the device is integrally placed on a concrete ground, then, the rollers on the dragging seat drive the device to integrally move, at the moment, when the infrared sensor on the leveling seat detects an uneven part on the ground, the dragging seat drives the hammer pressing plate to move right above the raised part, and the first hydraulic cylinder drives the hammer pressing plate to extend downwards through the first hydraulic column to hammer and level the raised part;
Step two: when the dragging seat drives the device to integrally move, a third motor on the leveling seat drives the square disc and the first hydraulic oil cylinder to rotate and adjust through the rotating shaft, and a plurality of hammer pressing plates arranged below four edges of the square disc respectively hammer and level convex points at different positions on the ground;
Step three: a first motor at the end part of the sheathing and clamping frame rolls in a first rolling groove of the bottom connecting frame through a first gear to drive the leveling seat to perform front and back adjustment movement on the jacking platform, and a fifth motor on the leveling seat rolls in a second rolling groove through a third roller wheel to drive the leveling seat to perform left and right adjustment movement on the sheathing and clamping frame, and a second motor at the bottom of the mounting plate rolls in a rolling tooth groove of the jacking plate through a second gear to drive the jacking platform and the sheathing and clamping frame to perform left and right adjustment movement, and a fourth motor rolls in a third rolling groove through a fourth gear to adjust the working position of the hammer pressing plate;
step four: after the leveling seat levels the convex part of the concrete ground, the dragging seat immediately drives the leveling platform to move right above the leveled area, then the second hydraulic cylinder drives the rotary trowelling plate to extend downwards through the second hydraulic column to be tightly attached to the ground, the rotary trowelling plate is driven to rotate through a sixth motor to grind and level the leveled part, and the first motor at the end part of the sleeving and clamping frame rolls in the first rolling groove of the bottom connecting frame through the first gear to drive the leveling platform to adjust and move back and forth on the top connecting platform;
Step five: the device is driven to integrally move through four dragging seats synchronously, the seventh motor drives the eighth motor and the idler wheels to rotate and adjust, the direction of the device in advancing during working is changed, and the ninth motor drives the brake sheet to rotate to cling to the side wall of the idler wheels to brake and stop the device when the device hammers the ground into level.
Compared with the prior art, the invention has the beneficial effects that:
1. When the device is used, the device is integrally placed on a concrete ground, then the rollers on the dragging seat drive the device to integrally move, at the moment, when the infrared sensor on the leveling seat detects the uneven part on the ground, the dragging seat drives the hammer pressing plate to move right above the raised part, the first hydraulic cylinder drives the hammer pressing plate to rapidly extend downwards through the first hydraulic column to hammer and level the raised part, so that the flatness of the concrete ground is higher, the automation degree of the device for hammering and leveling the concrete ground is high, and the use is time-saving and labor-saving.
2. When the dragging seat drives the device to move integrally, the third motor on the leveling seat drives the square disc and the first hydraulic oil cylinder to rotate and adjust through the rotating shaft, so that the leveling seat can quickly patrol and examine the raised parts on the ground, and a plurality of hammering plates arranged below four sides of the square disc respectively hammer and level the raised points at different positions on the ground, thereby improving the leveling efficiency of the device on the concrete ground.
3. a first motor at the end part of the sleeving and clamping frame rolls in a first rolling groove of the bottom connecting frame through a first gear, thereby driving the leveling seat to adjust back and forth on the jacking platform, and matching with a fifth motor on the leveling seat to roll in the second rolling groove through a third roller, thereby driving the leveling seat to adjust and move left and right on the jacket clamping frame, ensuring that the hammer press plate on the leveling seat can move to the convex part of the concrete more quickly and accurately for hammering and leveling, and a second motor matched with the bottom of the mounting plate rolls on the rolling tooth groove of the top rolling plate through a second gear, thereby driving the top connection table and the sleeve clamping frame to move left and right, greatly improving the range of the left and right adjustment movement of the leveling seat during working, and the working position of the hammer pressing plate is finely adjusted by matching with a fourth motor through rolling of a fourth gear in the third rolling groove, so that the accuracy of the hammer pressing and leveling work of the device on the raised part of the ground is greatly improved.
4. after the leveling seat levels the convex part of the concrete ground, the dragging seat immediately drives the leveling platform to move right above the leveled area, then the second hydraulic cylinder drives the rotary trowelling plate to extend downwards to cling to the ground through the second hydraulic column, the sixth motor drives the rotary trowelling plate to rotate to grind and finish the leveled part, so that the whole concrete floor is smoother without convex prickles, and the first motor at the end part of the sleeve clamping frame rolls in the first rolling groove of the bottom connecting frame through the first gear, thereby driving the platen to adjust and move back and forth on the jacking platform and to be matched with a fifth motor on the platen to roll in the second rolling groove through a third roller wheel, thereby driving the platen to adjust and move left and right on the sleeving and clamping frame, when guaranteeing that the platform can move fast to the position after being leveled or the position that has the spur carries out the rotary grinding and repaiies and grind flat more efficient, also very big improvement the device grind flat precision and quality of work to the concrete ground.
5. The device is driven to integrally move by four dragging seats synchronously, the stability of the device when the device is moved is greatly guaranteed, the eighth motor and the roller are driven by the seventh motor to rotate and adjust, the advancing direction of the device can be flexibly adjusted during operation, the device can be guaranteed to cover any position of the concrete ground to carry out leveling and rotary grinding, and when the device hammers the ground to level, the ninth motor drives the brake sheet to rotate to cling to the side wall of the roller to brake and stop the device, so that the device is guaranteed to hammer the convex part of the concrete ground to level with higher precision and better quality; the device is firm and durable, has good social benefit, and is suitable for popularization and use.
drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall perspective structure of the present invention.
FIG. 2 is an enlarged view of the area A in FIG. 1 according to the present invention.
FIG. 3 is a cross-sectional view of a bottom coupling frame of the present invention.
Figure 4 is a front view of the jaw of the present invention in connection with a first motor.
FIG. 5 is a front view of the mounting plate of the present invention.
fig. 6 is a schematic view of the structure of the collet frame of the present invention.
FIG. 7 is an enlarged view of the detail of the area B in FIG. 6 according to the present invention.
FIG. 8 is a schematic view of the frame plate structure of the present invention.
FIG. 9 is an enlarged view of the detail of the area C in FIG. 7 according to the present invention.
fig. 10 is a schematic structural diagram of a fourth motor according to the present invention.
FIG. 11 is a schematic view of the platen of the present invention.
FIG. 12 is a schematic view of a dragging seat structure according to the present invention.
In the figure: 1. a side supporting rod; 2. a lower support rod; 3. a dragging seat; 4. an end brace bar; 5. a butting table; 6. sleeving a clamping frame; 7. a frame plate; 8. leveling the seat; 9. a platen table; 10. a top rolling plate; 11. a tooth rolling groove; 12. mounting a plate; 13. a bottom connecting frame; 14. a clamping jaw; 15. a first roll groove; 16. a first latch; 17. a first motor; 18. a first gear; 19. a second motor; 20. a second gear; 21. an upper sheathing plate; 22. a third motor; 23. supporting and installing the plate; 24. a lower connecting plate; 25. a square plate; 26. a fourth motor; 27. a first hydraulic cylinder; 28. a first hydraulic column; 29. hammering and pressing a plate; 30. a fifth motor; 31. a third gear; 32. a second roll groove; 33. a second latch; 34. a side frame; 35. a third rolling groove; 36. a fourth gear; 37. a second hydraulic cylinder; 38. a second hydraulic column; 39. a sixth motor; 40. rotationally smearing a board; 41. a seventh motor; 42. an eighth motor; 43. a roller; 44. a ninth motor; 45. and a brake sheet.
Detailed Description
the technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-12, a large-area concrete floor high-flatness construction device comprises two side support rods 1, end support rods 4, a jacking platform 5, two jacketed frames 6, a frame plate 7, a leveling seat 8 and a pressing platform 9, wherein the two side support rods 1 are arranged in parallel, lower support rods 2 are vertically arranged below two ends of the two side support rods 1, a dragging seat 3 is arranged at the bottom of each lower support rod 2, the end support rods 4 are arranged above two ends of each side support rod 1, the two jacking platforms 5 are arranged above the two end support rods 4, the jacketed frames 6 are arranged at two ends below the jacking platforms 5, and the leveling seat 8 and the pressing platform 9 are respectively arranged on the two jacketed frames 6 in a penetrating manner;
The end supporting rod 4 is of an I-shaped structure, a top rolling plate 10 is arranged at the top of the end supporting rod 4, rolling tooth grooves 11 are formed in two sides of the upper end face of the top rolling plate 10, mounting plates 12 of an L-shaped structure are arranged at two ends of the top rolling table 5, a second motor 19 is vertically arranged on the inner sides of the mounting plates 12, a second gear 20 is rotatably connected to the lower portion of the second motor 19, the second motor 19 at the bottom of the mounting plates 12 rolls on the rolling tooth grooves 11 of the top rolling plate 10 through the second gear 20, so that the top rolling table 5 and the sleeving and clamping frame 6 are driven to move in a left-right adjusting mode, and the range of the left-right adjusting mode of the leveling seat 8 during working is greatly enlarged;
Clamping jaws 14 are arranged above two ends of the sleeving and clamping frame 6, a first motor 17 is arranged above the clamping jaws 14, and a first gear 18 is rotatably connected above the first motor 17;
A bottom connecting frame 13 is arranged below the top connecting table 5, and a hollow first rolling groove 15 is arranged in the bottom connecting frame 13;
An upper sleeve plate 21 is horizontally arranged in the middle of the leveling seat 8 and the pressing platform 9, supporting plates 23 are vertically arranged on two sides of the upper sleeve plate 21, a third motor 22 is vertically arranged in the middle of the upper sleeve plate 21, and a square lower connecting plate 24 is rotatably connected below the third motor 22 through a rotating shaft;
The top parts of the two ends of the supporting plate 23 are respectively provided with a fifth motor 30, a third gear 31 is rotatably connected above the fifth motor 30, a second rolling groove 32 is formed in the frame plate 7, and the third gear 31 is connected to the inside of the second rolling groove 32;
A square disc 25 is arranged below a lower connecting plate 24 of the leveling seat 8, side frames 34 are arranged on four sides of the square disc 25, a third rolling groove 35 is formed in each side frame 34, three fourth motors 26 are sleeved on each side frame 34, a first hydraulic oil cylinder 27 is vertically arranged below one end of each fourth motor 26, and a circular hammer pressing plate 29 is connected below each first hydraulic oil cylinder 27 in an extending mode through a first hydraulic column 28;
A second hydraulic cylinder 37 is vertically arranged below the middle part of the platform 9, a sixth motor 39 is connected below the second hydraulic cylinder 37 through a second hydraulic column 38 in an extending manner, and a rotary trowelling plate 40 is rotatably connected below the sixth motor 39;
drag 3 tops of seat to be provided with seventh motor 41, and the below is rotated and is connected eighth motor 42, eighth motor 42 middle part below is rotated and is connected with columniform gyro wheel 43, and gyro wheel 43 one side is provided with ninth motor 44, ninth motor 44 one end is rotated and is connected with the piece 45 of stopping of L shape structure, hammer the flattening during operation to ground at the device, ninth motor 44 drives the piece 45 of stopping and rotates and paste tight gyro wheel lateral wall, stop the device, guarantee that the device hammers the precision of flattening work to the protruding position on concrete ground higher, the better quality.
the bottom of the second gear 20 is engaged with the gear hobbing in the gear hobbing slot 11, and the second motor 19 is movably connected with the butting table 5 in the second gear 20.
a plurality of first clamping teeth 16 are arranged on the inner wall of one end of the first rolling groove 15 at equal intervals, a first gear 18 is connected to the first rolling groove 15, the first gear 18 is meshed with the first clamping teeth 16, a first motor 17 is movably connected with the collet frame 6 in the first rolling groove 15 through the first gear 18, the first motor 17 at the end part of the collet frame 6 rolls in the first rolling groove 15 of the bottom connecting frame 13 through the first gear 18, so that the leveling seat 8 is driven to move back and forth on the jacking table 5, and a fifth motor 30 on the leveling seat 8 is matched to roll in a second rolling groove 32 through a third roller 31, so that the leveling seat 8 is driven to move left and right on the collet frame 6, and the hammer press plate 29 on the leveling seat 8 can move to the convex part of concrete more quickly and accurately to perform hammer press leveling.
second slot roll 32 one end inner wall is provided with the second latch 33 with third gear 31 looks adaptation, and fifth motor 30 all is swing joint through third gear 31 in second slot roll 32 with flattening seat 8 and flatting platform 9, fifth motor 30 on the flattening seat 8 rolls in second slot roll 32 through third gyro wheel 31, thereby it adjusts the activity to drive flattening seat 8 about on the collet frame 6, guarantee that hammer clamp plate 29 on the flattening seat 8 can be faster, more accurate removal is hammered to the protruding position of concrete and is leveled.
the lower part of a square disc 25 of the leveling seat 8 and the lower part of a supporting plate 23 of the pressing platform 9 are respectively provided with an infrared sensor, the infrared sensors with the models of OS137-3 are used for detecting and identifying the convex part of the concrete ground, the part after leveling and the part with the convex thorns, two sleeve clamping frames 6 and a fourth motor 26 are respectively provided with a distance sensor, the part on the device is prevented from being collided and damaged by the distance sensor with the model of LS-92F, the distance sensor and the infrared sensors are in communication connection with a PLC controller in the side supporting rod 1 through the distance sensors, and the part on the device is controlled by the PLC controller with the model of CPM1A to level and grind the concrete ground.
one end of the fourth motor 26 is rotatably connected with a fourth gear 36, the fourth gear 36 is connected to the third rolling groove 35, the fourth motor 26 is movably connected with the hammer press plate 29 in the third rolling groove 35 through the fourth gear 36, the fourth motor 26 rolls in the third rolling groove 35 through the fourth gear 36 to finely adjust the working position of the hammer press plate 29, and the accuracy of the device in hammering and leveling the raised part on the ground is greatly improved.
The plane that leveling seat 8 and flat pressing platform 9 place is parallel arrangement, guarantees that leveling seat 8 and flat pressing platform 9 are more accurate, suitable to the construction position on concrete ground, and two cover clamping frames 6 are parallel arrangement.
a construction method of a large-area concrete ground high-flatness construction device specifically comprises the following steps:
the method comprises the following steps: the device is integrally placed on a concrete ground, then, the roller 43 on the dragging seat 3 drives the device to integrally move, at the moment, when the infrared sensor on the leveling seat 8 detects an uneven part on the ground, the dragging seat 3 drives the hammer pressing plate 29 to move right above the raised part, and the first hydraulic oil cylinder 27 drives the hammer pressing plate 29 to extend downwards through the first hydraulic column 28 to hammer and level the raised part;
Step two: when the dragging seat 3 drives the device to integrally move, the third motor 22 on the leveling seat 8 drives the square disc 25 and the first hydraulic oil cylinder 27 to rotate and adjust through a rotating shaft, and a plurality of hammer pressing plates 29 arranged below four edges of the square disc 25 respectively hammer and level convex points at different positions on the ground;
step three: a first motor 17 at the end part of the sheathing and clamping frame 6 rolls in a first rolling groove 15 of the bottom connecting frame 13 through a first gear 18 to drive the leveling seat 8 to move back and forth on the top connecting table 5, and the fifth motor 30 on the leveling seat 8 rolls in a second rolling groove 32 through a third roller 31 to drive the leveling seat 8 to move left and right on the sheathing and clamping frame 6, and the second motor 19 at the bottom of the mounting plate 12 rolls on a rolling groove 11 of the top rolling plate 10 through a second gear 20 to drive the top connecting table 5 and the sheathing and clamping frame 6 to move left and right, and the fourth motor 26 rolls in a third rolling groove 35 through a fourth gear 36 to adjust the working position of the hammer pressing plate 29;
step four: after the leveling seat 8 levels the convex part of the concrete ground, the dragging seat 3 immediately drives the leveling platform 9 to move right above the leveled area, then the second hydraulic cylinder 37 drives the rotary-leveling plate 40 to extend downwards through the second hydraulic column 38 and cling to the ground, and drives the rotary-leveling plate 40 to rotate through the sixth motor 39 to grind and trim the leveled part, and the first motor 17 at the end part of the sheathing and clamping frame 6 rolls in the first rolling groove 15 of the bottom connecting frame 13 through the first gear 18 to drive the leveling platform 9 to adjust back and forth on the top connecting platform 5;
step five: the four dragging seats 3 synchronously drive the device to integrally move to work, the seventh motor 41 drives the eighth motor 42 and the roller 43 to rotate and adjust, the traveling direction of the device in work is changed, and the ninth motor 44 drives the brake sheet 45 to rotate to cling to the side wall of the roller to brake when the device hammers the ground to level.
When the device is used, the device is integrally placed on a concrete ground, then the rollers on the dragging seat 3 drive the device to integrally move, at the moment, when the infrared sensor on the leveling seat 8 detects an uneven part on the ground, the dragging seat 3 drives the hammer press plate 29 to move right above the raised part, the first hydraulic oil cylinder 27 drives the hammer press plate 29 to rapidly extend downwards through the first hydraulic column 28 to hammer and level the raised part, so that the flatness of the concrete ground is higher, the device has high automation degree of the hammer pressing and leveling work of the concrete ground, and the use is time-saving and labor-saving;
when the dragging seat 3 drives the device to integrally move, the third motor 22 on the leveling seat 8 drives the square disc 25 and the first hydraulic oil cylinder 27 to rotate and adjust through the rotating shaft, so that the leveling seat 8 can quickly inspect the raised parts on the ground, and the plurality of hammering pressing plates 29 arranged below four sides of the square disc 25 respectively hammer and level the raised points at different positions on the ground, thereby improving the leveling efficiency of the device on the concrete ground;
the first motor 17 at the end of the collet frame 6 rolls in the first rolling groove 15 of the bottom connecting frame 13 through the first gear 18, thereby driving the leveling seat 8 to adjust back and forth on the top connecting table 5, and the fifth motor 30 on the leveling seat 8 rolls in the second rolling groove 32 through the third roller 31, thereby driving the leveling seat 8 to adjust left and right on the collet frame 6, ensuring that the hammer press plate 29 on the leveling seat 8 can move to the convex part of the concrete more quickly and accurately for hammering leveling, and the second motor 19 at the bottom of the mounting plate 12 rolls on the rolling groove 11 of the top rolling plate 10 through the second gear 20, thereby driving the top connecting table 5 and the collet frame 6 to adjust left and right, greatly improving the range of the left and right adjustment movement of the leveling seat 8 during working, and the fourth motor 26 rolls in the third rolling groove 35 through the fourth gear 36 to finely adjust the working position of the hammer press plate 29, the accuracy of the device for hammering and leveling the raised part of the ground is greatly improved;
after the leveling base 8 levels the convex part of the concrete ground, the dragging base 3 drives the leveling platform 9 to move to the right above the leveled area, then the second hydraulic cylinder 37 drives the rotary trowelling plate 40 to extend downwards through the second hydraulic column 38 and cling to the ground, and drives the rotary trowelling plate 40 to rotate through the sixth motor 39 to level and trim the leveled part, so that the whole concrete ground is smoother and has no convex thorn, and the first motor 17 at the end part of the sheathing and clamping frame 6 rolls in the first rolling groove 15 of the bottom connecting frame 13 through the first gear 18, so as to drive the leveling platform 9 to adjust and move back and forth on the top connecting platform 5, and the fifth motor 30 on the leveling platform 9 rolls in the second rolling groove 32 through the third roller 31, so as to drive the leveling platform 9 to adjust and left and right on the sheathing and clamping frame 6, thereby ensuring that the leveling platform 9 can move fast to the leveled part or the part with the convex thorn to perform rotary grinding and trimming and the leveling more efficiently, the accuracy and the quality of the device for grinding the concrete floor are greatly improved;
drive the device portable work of whole through four dragging 3 seats in step, very big assurance the steadiness when the device is removed, and drive eighth motor 42 and gyro wheel 43 rotation regulation through seventh motor 41, guarantee that the device can adjust the direction of marcing in a flexible way at the during operation, guarantee that the device can both cover the optional position on concrete ground and carry out the flattening, grind the work soon, and hammer the flattening during operation to ground at the device, ninth motor 44 drives and stops piece 45 and rotate and paste tight gyro wheel lateral wall, stop the device to brake, it is higher to guarantee that the device hammers the precision of flattening work to the protruding position on concrete ground, and the quality is better.
the preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. the utility model provides a high roughness construction equipment of large tracts of land concrete ground which characterized in that: the device comprises two side support rods (1), end support rods (4), a jacking platform (5), two sleeved clamping frames (6), a frame plate (7), a leveling seat (8) and a pressing platform (9), wherein the two side support rods (1) are arranged in parallel, lower support rods (2) are vertically arranged below the two ends of the two side support rods (1), a dragging seat (3) is arranged at the bottom of each lower support rod (2), the end support rods (4) are arranged above the two ends of each side support rod (1), the two jacking platforms (5) are arranged above the two end support rods (4), the sleeved clamping frames (6) are arranged at the two ends below the jacking platform (5), and the leveling seat (8) and the pressing platform (9) are respectively arranged on the two sleeved clamping frames (6) in a penetrating manner;
the end supporting rod (4) is of an I-shaped structure, a top rolling plate (10) is arranged at the top of the end supporting rod (4), rolling tooth grooves (11) are formed in two sides of the upper end face of the top rolling plate (10), mounting plates (12) of an L-shaped structure are arranged at two ends of the jacking table (5), a second motor (19) is vertically arranged on the inner side of each mounting plate (12), and a second gear (20) is rotatably connected below each second motor (19);
Clamping jaws (14) are arranged above two ends of the sleeving and clamping frame (6), a first motor (17) is arranged above the clamping jaws (14), and a first gear (18) is rotatably connected above the first motor (17);
a bottom connecting frame (13) is arranged below the top connecting table (5), and a hollow first rolling groove (15) is arranged in the bottom connecting frame (13);
An upper sleeve plate (21) is horizontally arranged in the middle of the leveling seat (8) and the pressing platform (9), supporting plates (23) are vertically arranged on two sides of the upper sleeve plate (21), a third motor (22) is vertically arranged in the middle of the upper sleeve plate (21), and a square lower connecting plate (24) is rotatably connected below the third motor (22) through a rotating shaft;
the top parts of two ends of the supporting plate (23) are respectively provided with a fifth motor (30), a third gear (31) is rotatably connected above the fifth motor (30), a second rolling groove (32) is formed in the frame plate (7), and the third gear (31) is connected to the inside of the second rolling groove (32);
A square disc (25) is arranged below a lower connecting plate (24) of the leveling seat (8), side frames (34) are arranged on four sides of the square disc (25), third rolling grooves (35) are formed in the side frames (34), three fourth motors (26) are sleeved on the side frames (34), a first hydraulic oil cylinder (27) is vertically arranged below one end of each fourth motor (26), and a circular hammer pressing plate (29) is connected below the first hydraulic oil cylinder (27) in an extending mode through a first hydraulic column (28);
A second hydraulic cylinder (37) is vertically arranged below the middle part of the platform (9), a sixth motor (39) is connected below the second hydraulic cylinder (37) through a second hydraulic column (38) in an extending manner, and a rotary trowelling plate (40) is rotatably connected below the sixth motor (39);
Drag seat (3) top and be provided with seventh motor (41), just below rotates and connects eighth motor (42), eighth motor (42) middle part below rotates and is connected with columniform gyro wheel (43), just gyro wheel (43) one side is provided with ninth motor (44), ninth motor (44) one end is rotated and is connected with the piece (45) of stopping of L shape structure.
2. the large-area concrete floor high-flatness construction device is characterized in that the bottom of the second gear (20) is in meshed connection with hobbing in a hobbing slot (11), and the second motor (19) is movably connected with the jacking table (5) in the second gear (20).
3. The large-area concrete floor high-flatness construction device according to claim 1, characterized in that a plurality of first latches (16) are arranged on the inner wall of one end of the first rolling groove (15) at equal intervals, the first gear (18) is connected to the first rolling groove (15), the first gear (18) is meshed with the first latches (16), and the first motor (17) is movably connected with the jacket frame (6) in the first rolling groove (15) through the first gear (18).
4. The large-area concrete floor high-flatness construction device according to claim 1, characterized in that a second latch (33) matched with a third gear (31) is arranged on the inner wall of one end of the second rolling groove (32), and a fifth motor (30) is movably connected with the leveling seat (8) and the pressing platform (9) in the second rolling groove (32) through the third gear (31).
5. the large-area concrete floor high-flatness construction device is characterized in that infrared sensors are arranged below a square disc (25) of the leveling seat (8) and below a supporting and installing plate (23) of the pressing platform (9), distance sensors are arranged on two sleeve clamping frames (6) and a fourth motor (26), and the infrared sensors and the distance sensors are in communication connection with a PLC (programmable logic controller) in the side supporting rod (1).
6. The large-area concrete floor high-flatness construction device according to claim 1, characterized in that one end of the fourth motor (26) is rotatably connected with a fourth gear (36), the fourth gear (36) is connected to the third rolling groove (35), and the fourth motor (26) is movably connected with the hammer press plate (29) in the third rolling groove (35) through the fourth gear (36).
7. The construction device for large area concrete floor with high flatness according to claim 1, characterized in that the leveling seat (8) is parallel to the plane of the flatbed (9), and the two jacketed frames (6) are parallel.
8. A construction method of a large-area concrete ground high-flatness construction device is characterized by comprising the following steps:
The method comprises the following steps: the device is integrally placed on a concrete ground, then, the rollers (43) on the dragging seat (3) drive the device to integrally move, at the moment, when the infrared sensor on the leveling seat (8) detects the uneven part on the ground, the dragging seat (3) drives the hammer pressing plate (29) to move right above the raised part, and the first hydraulic oil cylinder (27) drives the hammer pressing plate (29) to extend downwards through the first hydraulic column (28) to hammer and level the raised part;
Step two: when the dragging seat (3) drives the device to integrally move, a third motor (22) on the leveling seat (8) drives a square disc (25) and a first hydraulic oil cylinder (27) to rotate and adjust through a rotating shaft, and a plurality of hammering plates (29) arranged below four sides of the square disc (25) respectively hammer and level convex points at different positions on the ground;
Step three: a first motor (17) at the end part of the sheathing and clamping frame (6) rolls in a first rolling groove (15) of the bottom connecting frame (13) through a first gear (18) to drive the leveling seat (8) to move back and forth on the top connecting table (5) in a regulating way, and a fifth motor (30) on the leveling seat (8) rolls in a second rolling groove (32) through a third roller (31) to drive the leveling seat (8) to move left and right on the sheathing and clamping frame (6), and a second motor (19) at the bottom of the mounting plate (12) rolls on a rolling groove (11) of the top rolling plate (10) through a second gear (20) to drive the top connecting table (5) and the sheathing and clamping frame (6) to move left and right in a regulating way, and a fourth motor (26) rolls in a third rolling groove (35) through a fourth gear (36) to regulate the working position of the hammer pressing plate (29);
Step four: after the leveling seat (8) levels the raised part of the concrete ground, the dragging seat (3) immediately drives the leveling platform (9) to move right above the leveled area, then the second hydraulic cylinder (37) drives the rotary trowelling plate (40) to extend downwards through the second hydraulic column (38) to cling to the ground tightly, the sixth motor (39) drives the rotary trowelling plate (40) to rotate to grind and trim the leveled part, and the first motor (17) at the end part of the collet frame (6) rolls in the first rolling groove (15) of the bottom connecting frame (13) through the first gear (18) to drive the leveling platform (9) to adjust and move back and forth on the top connecting platform (5);
step five: the device is driven to integrally move through four dragging seats (3) synchronously, an eighth motor (42) and a roller (43) are driven to rotate and adjust through a seventh motor (41), the direction of the device in advancing during working is changed, and when the device hammers the ground into a leveling work, a ninth motor (44) drives a brake sheet (45) to rotate to be attached to the side wall of the roller tightly so as to brake and stop the device.
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| CN111535860A (en) * | 2020-05-15 | 2020-08-14 | 周亚新 | Segment unloading device in shield machine tunnel and working method thereof |
| CN114215364A (en) * | 2021-12-27 | 2022-03-22 | 中国机械工业第四建设工程有限公司 | High-flatness construction device for large-area concrete floor and construction method thereof |
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