CN114934423B - Cement pavement efficient leveling machine for house construction - Google Patents
Cement pavement efficient leveling machine for house construction Download PDFInfo
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- CN114934423B CN114934423B CN202210496967.8A CN202210496967A CN114934423B CN 114934423 B CN114934423 B CN 114934423B CN 202210496967 A CN202210496967 A CN 202210496967A CN 114934423 B CN114934423 B CN 114934423B
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- leveling
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/42—Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a cement pavement efficient leveling machine for building construction, which comprises a bottom plate, a rotating mechanism, a lifting mechanism and a leveling mechanism, wherein a pushing handle is arranged on one side of the upper surface of the bottom plate, the rotating mechanism is arranged on the upper surface of the bottom plate, the lifting mechanism is arranged at the upper end of the rotating mechanism, the leveling mechanism is arranged on the right side of the lifting mechanism, the leveling mechanism comprises a leveling plate, and the rotating mechanism is used for driving the lifting mechanism and the leveling mechanism to rotate within a certain angle range so that the lifting mechanism cannot collide with the pushing handle; the lifting mechanism is used for driving the leveling mechanism to move up and down so as to drive the leveling plate to move up and down; the invention provides a cement pavement efficient leveling machine for house construction, which is used for driving a leveling plate to move left and right, replaces the manual operation of traditional workers, solves the problem of low paving and leveling operation efficiency and reduces construction cost.
Description
Technical Field
The invention relates to the technical field of pavement construction devices, in particular to a cement pavement efficient leveling machine for house construction.
Background
In construction of building, after cement is poured on the ground or floor, the cement needs to be scraped on the ground or floor, the conventional mode is to carry out the scraping treatment from a plurality of directions by manual operation, and as the cement pouring area is quite large, the whole cement leveling operation of the floor can be completed by a plurality of workers and a lot of time in concrete implementation, the leveling operation efficiency is quite low, the labor capacity of the workers is increased while the labor is wasted, and therefore, the cement pavement efficient leveling machine for the construction of building is provided.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a cement pavement efficient leveling machine for house construction, which replaces the manual operation of traditional workers, solves the problem of low paving and leveling operation efficiency, and reduces the construction cost.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the cement pavement efficient leveling machine for building construction comprises a bottom plate, a rotating mechanism, a lifting mechanism and a leveling mechanism, wherein a pushing handle is arranged on one side of the upper surface of the bottom plate, the rotating mechanism is arranged on the upper surface of the bottom plate, the lifting mechanism is arranged at the upper end of the rotating mechanism, the leveling mechanism is arranged on the right side of the lifting mechanism, the leveling mechanism comprises a leveling plate, and the rotating mechanism is used for driving the lifting mechanism and the leveling mechanism to rotate within a certain angle range so that the lifting mechanism cannot collide with the pushing handle;
the lifting mechanism is used for driving the leveling mechanism to move up and down so as to drive the leveling plate to move up and down;
the leveling mechanism is used for driving the leveling plate to move left and right.
Further scheme is, rotary mechanism includes second installing frame and second rotation axis, second installing frame fixed connection is in the upper end of bottom plate, bottom plate upper end middle part is connected with the bottom rotation of second rotation axis, the middle part of second rotation axis is provided with first bevel gear and second bevel gear, the top of second rotation axis runs through behind the second installing frame with elevating system fixed connection, the output fixedly connected with incomplete bevel gear of second installing frame, incomplete bevel gear is connected with first bevel gear and second bevel gear intermittent type meshing respectively.
Further scheme is, elevating system includes backup pad and first lifter plate, both ends are fixedly connected with left bracing piece and right bracing piece respectively about the backup pad, first lifter plate is through seting up through-hole and left bracing piece and right bracing piece sliding connection, the second installing frame is installed to the backup pad upper end, be provided with the second rotating electrical machines in the second installing frame, the output fixedly connected with third rotation axis of second rotating electrical machines, third rotation axis middle part is provided with initiative bevel gear, initiative bevel gear bilateral symmetry meshing is connected with driven bevel gear, insert in the middle of the driven bevel gear and be equipped with the threaded rod, the one end that the driven bevel gear was kept away from to the threaded rod runs through behind the second installing frame and extends to bracing piece department, be located the first slider of threaded connection between second installing frame and the bracing piece on the threaded rod, both ends fixedly connected with first fixed block about the first lifter plate lower surface, first fixed block hinged joint has first dwang, the one end that first dwang kept away from first fixed block and first slider hinged joint.
Further scheme is, leveling mechanism still includes the third installing frame, electric putter is installed to the upper end in the third installing frame, the second spout has been seted up to the side wall symmetry about in the third installing frame, and third installing frame bottom is provided with the breach, be provided with the third slide bar in the breach, sliding connection has the second slider on the third slide bar, electric putter telescopic end fixedly connected with second lifter plate, second lifter plate both ends and second spout sliding connection, second lifter plate lower extreme fixedly connected with second fixed block, second fixed block hinged joint second dwang, the one end and the second slider hinged joint of second fixed block are kept away from to the second dwang, second slider bottom fixedly connected with third connecting rod, third connecting rod bottom fixedly connected with leveling plate.
The further scheme is that the number of the second fixed block, the second rotating rod, the second sliding block and the third sliding rod is two, and the second sliding rod, the second sliding block and the third sliding rod are symmetrically arranged by the central axis of the second lifting plate.
Further, supporting legs are arranged at four corners of the lower surface of the bottom plate, and universal wheels are arranged at the bottoms of the supporting legs.
Further, the surface of one end of the push handle far away from the bottom plate is sleeved with a foam pad.
Further scheme is, the cross-sectional shape of left bracing piece and right bracing piece is the quadrangle, and the top fixedly connected with stopper of left bracing piece and right bracing piece, the lower surface of stopper is provided with the rubber pad, first lifter plate lower extreme middle part fixedly connected with spring, the one end and the second installing frame top fixed connection of first lifter plate are kept away from to the spring.
Further the second rotating electric machine is provided with a forward and reverse rotation control button.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the leveling device, the incomplete bevel gear is driven to rotate through the first rotating motor, and is sequentially meshed and connected with the first bevel gear and the second bevel gear, so that the second rotating shaft can rotate clockwise and anticlockwise, the relative angle between the leveling mechanism and the rotating mechanism is adjusted, the leveling range of a leveling plate arranged on the leveling mechanism is improved, the applicability of the device is improved, and meanwhile, the leveling mechanism is prevented from collision with a pushing handle in the rotating process along with the rotating process in the process of driving the lifting mechanism by the rotating mechanism;
(2) The third rotating shaft is driven to rotate through the second rotating motor, the driving bevel gear is driven to rotate through the third rotating shaft, the driven bevel gear on the left side and the right side is driven to rotate in the opposite direction through the driving bevel gear, so that threaded rods on the two sides are driven to rotate in the opposite direction, the first sliding blocks on the two threaded rods move in the opposite direction, the lifting plate can move up and down, the leveling plate can also move up and down, the electric push rod stretches and draws back to drive the second lifting plate to move up and down, the second fixing block is driven to move up and down through the electric push rod, the second fixing block drives the second sliding blocks to move left and right along the third sliding rods under the cooperation of the second rotating rods, the third sliding rods move left and right to drive the leveling plate to move left and right, the leveling plate is convenient to level the cement pavement, the second fixing block, the second rotating rods, the second sliding blocks and the third sliding rods are all two groups in number, and the second lifting plate is symmetrically arranged through the central axis, the leveling plate can be improved, the leveling effect in the cement pavement is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a broken bevel gear configuration of the present invention;
reference numerals: foam pad 1, push handle 2, bottom plate 3, rotation mechanism 4, lifting mechanism 5, leveling mechanism 6, supporting leg 7, traveling wheel 8, first rotation motor 401, first rotation shaft 402, broken bevel gear 403, ball 404, second rotation shaft 405, first bevel gear 406, second bevel gear 407, bearing 408, second mounting frame 409, left support rod 501, supporting plate 502, threaded rod 503, first slider 504, second mounting frame 505, driving bevel gear 506, third rotation shaft 507, second rotation motor 508, driven bevel gear 509, first fixed first block 510, stopper 511, first lifting plate 512, first rotation rod 513, right support rod 514, first slide groove 515, spring 516, first connecting rod 601, third mounting frame 602, second connecting rod 603, first slide bar 604, second fixed block 605, second rotation rod 606, second slide groove 607, electric push rod 608, second lifting plate 609, second slide bar 610, third slide bar 610, second slide block 612, third connecting rod 613, leveling plate 614.
Detailed Description
The present invention is described in further detail below with reference to fig. 1-2.
The utility model provides a cement road surface high-efficient levelling machine for construction is built in room, includes bottom plate 3, rotary mechanism 4, elevating system 5 and levelling mechanism 6, bottom plate 3 upper end is provided with rotary mechanism 4, rotary mechanism 4 upper end is provided with elevating system 5, elevating system 5 right side is provided with levelling mechanism 6, rotary mechanism 4 includes first rotating electrical machines 401, first rotation axis 402, incomplete bevel gear 403, ball 404, second rotation axis 405, first bevel gear 406, second bevel gear 407, bearing 408, second installing frame 409 fixed connection is in the upper end of bottom plate 3, circular recess has been seted up at bottom plate 3 upper end middle part, the inner wall interference fit bearing 408's of circular recess outer lane, the inner circle interference fit second rotation axis 405's bottom, the middle part of second rotation axis 405 is provided with first bevel gear 406 and second bevel gear 407, the top of second rotation axis 405 runs through behind the second installing frame 409 and is connected with elevating system 5, second rotation axis 405 and second rotation axis 403 are provided with the second bevel gear 403 and are connected with the second bevel gear 401, the second bevel gear 401 is connected with the inside of a left side frame 403, the second bevel gear 401 is connected with the second bevel gear 401, the inside is connected with the second bevel gear 401.
Specifically, the lifting mechanism 5 includes a support plate 502, a second mounting frame 505, and a first lifting plate 512, the balls 404 are abutted against the lower surface of the support plate 502, and the balls 404 can play a role in supporting the gravity of the lifting mechanism 5 during the left-right swinging of the lifting mechanism 5, which is driven by the first rotating motor 401 through the incomplete bevel gear 403, at the upper end of the second rotating shaft 405, so that the swinging of the lifting mechanism 5 is stable. The middle part of the lower end of the supporting plate 502 is fixedly connected with the top end of the second rotating shaft 405, the left end and the right end of the supporting plate 502 are respectively and fixedly connected with a left supporting rod 501 and a right supporting rod 514, the left side and the right side of the first lifting plate 512 are provided with through holes, the first lifting plate 512 is in sliding connection with the left supporting rod 501 and the right supporting rod 514 through the through holes, so that the first lifting plate 512 can move up and down along the axial direction of the supporting rod, the upper end of the supporting plate 502 is provided with a second mounting frame 505, the second mounting frame 505 is internally provided with a second rotating motor 508, a driving bevel gear 506 and a driven bevel gear 509, the bottom of the second rotating motor 508 is fixedly connected with the upper end of the supporting plate 502, one end of the second rotating motor 508 away from the supporting plate 502 is fixedly connected with a third rotating shaft 507, the middle part of the third rotating shaft 507 is provided with the driving bevel gear 506, the top end of the third rotating shaft 507 is in rolling connection with the second mounting frame 505, which is favorable for the stable rotation of the third rotating shaft 507, the driving bevel gear 506 is in bilateral symmetry meshing connection with the driven bevel gear 509, a threaded rod 503 is inserted in the middle of the driven bevel gear 509, one end of the threaded rod 503 far away from the driven bevel gear 509 penetrates through the second mounting frame 505 and then extends to the support rod, the threaded rod 503 is in rolling connection with the second mounting frame 505 and the support rod through bearings, so that the threaded rod 503 is in stable rotation, a first sliding block 504 is in threaded connection between the second mounting frame 505 and the support rod on the threaded rod 503, the left end and the right end of the lower surface of the first lifting plate 512 are fixedly connected with a first fixing block 510, the first fixing block 510 is in hinged connection with a first rotating rod 513, one end of the first rotating rod 513 far away from the first fixing block 510 is in hinged connection with the first sliding block 504, the right end of the first lifting plate 512 is fixedly connected with a first connecting rod 601, the right end of the first connecting rod 601 is fixedly connected with the leveling mechanism 6, the first sliding blocks 504 move back to back, so that the first lifting plate 512 slides downwards to drive the leveling mechanism 6 to slide downwards, and the first sliding blocks 504 move in opposite directions to enable the first lifting plate 512 to slide upwards to drive the leveling mechanism 6 to slide upwards.
Specifically, the leveling mechanism 6 includes a third installation frame 602, the upper end of the left side of the third installation frame 602 is fixedly connected with the right end of the first connecting rod 601, an electric push rod 608 is installed at the upper end in the third installation frame 602, a second sliding groove 607 is symmetrically formed in the left and right side walls in the third installation frame 602, a gap is formed in the bottom of the third installation frame 602, a third sliding rod 611 is arranged in the gap, a second sliding block 612 is slidably connected on the third sliding rod 611, the telescopic end of the electric push rod 608 is fixedly connected with a second lifting plate 609, two ends of the second lifting plate 609 are provided with second sliding rods 610, one end of the second sliding rod 610 far away from the second lifting plate 609 is slidably connected with the second sliding groove 607, the lower end of the second lifting plate 609 is fixedly connected with a second fixing block 605, the second fixing block 605 is hinged with a second rotating rod 606, one end of the second rotating rod 606 far away from the second fixing block 605 is hinged with a second sliding block 612, the bottom end of the second sliding block 612 is fixedly connected with a third connecting rod 613, the bottom end of the third connecting rod 613 is fixedly connected with a leveling plate 614, after the electric push rod 608 is started, the electric push rod 608 stretches and contracts to drive the second lifting plate 609 to move up and down, so as to drive the second fixing block 605 to move up and down, under the cooperation of the second rotating rod 606, the second fixing block 606 drives the second sliding block 612 to move left and right along the third sliding rod 611, the third sliding rod 611 moves left and right to drive the leveling plate 614 to level a cement pavement, in the process of lifting the second lifting plate 609 up and down, the second sliding rod 610 at two ends of the second lifting plate 609 is matched with the second sliding groove 607, so that the lifting stability of the second lifting plate 609 is improved, avoiding the second lifting plate 609 from shaking to influence the leveling of the cement pavement by the leveling plate 614.
Specifically, the number of the second fixing blocks 605, the second rotating rods 606, the second sliding blocks 612 and the third sliding rods 613 are two, and the second lifting plates 609 are symmetrically arranged on the central axis, so that the stability of the left-right movement of the leveling plates 614 is improved, and the leveling effect of the cement pavement is improved.
Specifically, the four corners of the lower surface of the bottom plate 3 are provided with supporting legs 7, the bottoms of the supporting legs 7 are provided with universal wheels 8, and the universal wheels 8 facilitate movement of the device, so that the application range of the device is improved.
Specifically, the upper end welding in bottom plate 3 left side has pushing away from handle 2, the one end surface cover that bottom plate 3 was kept away from to handle 2 is equipped with foam pad 1, foam pad 1 can be to the protection of people's hand, avoids handheld handle 2 to feel uncomfortable.
Specifically, the cross-sectional shape of left bracing piece 501 and right bracing piece 514 is the quadrangle, the top fixedly connected with stopper 511 of left bracing piece 501 and right bracing piece 514, the lower surface of stopper 511 is provided with the rubber pad, stopper 511 can avoid the in-process roll-off bracing piece of first lifter plate 512 upward movement, first lifter plate 512 lower extreme middle part fixedly connected with spring 516, the one end and the second installing frame 505 top fixedly connected of first lifter plate 512 are kept away from to spring 516, the spring 516 can avoid first lifter plate 512 downward movement's in-process to collide with second installing frame 505 upper end.
Specifically, the right side of right bracing piece 514 has seted up first spout 515, third installing frame 602 left side middle part is provided with second connecting rod 603, second connecting rod 603 left side is provided with first slide bar 604, the one end sliding connection first spout 515 of second connecting rod 603 is kept away from to first slide bar 604, and the in-process of leveling mechanism 6 oscilaltion, first slide bar 604 cooperatees with first spout 515, has improved leveling mechanism 6 stability of going up and down.
Specifically, the second rotating motor 508 is provided with a forward and reverse rotation control button, so that the second rotating motor 508 can drive the third rotating shaft 507 to rotate clockwise and can drive the third rotating shaft 507 to rotate anticlockwise.
The working principle of the invention is as follows: the first rotating motor 401 drives the first rotating shaft 402 to rotate, the first rotating shaft 402 drives the incomplete bevel gear 403 to rotate, the incomplete bevel gear 403 intermittently engages the first bevel gear 406 and the second bevel gear 407, so that the second rotating shaft 405 can rotate clockwise and anticlockwise, and rotate within a certain angle range, the leveling mechanism 6 is prevented from colliding with the push handle 2 in the process of rotating the lifting mechanism 5 by the rotating mechanism 4, but the relative angle between the leveling mechanism 6 and the rotating mechanism 4 can be adjusted, the leveling range of a leveling plate 614 arranged on the leveling mechanism 6 is improved, the applicability of the device is improved, the second rotating motor 508 drives the third rotating shaft 507 to rotate, the third rotating shaft 507 drives the driving bevel gear 506 to rotate, the driving bevel gear 506 drives driven bevel gears 509 on the left side and the right side to rotate in opposite directions, the driven bevel gears 509 drive threaded rods 503 to rotate in opposite directions, two groups of first sliding blocks 504 on the 503 move leftwards and rightwards, and two groups of sliding blocks 504 move downwards in opposite directions when the first sliding blocks 512 move downwards; when the two sets of first sliders 504 move toward each other, the first lift plate 512 moves upward; the up-and-down movement of the first lifting plate 512 will cause the fixedly connected third mounting frame 602 to also move up-and-down, so that the leveling plate 614 can move up-and-down, so that the leveling plate 614 levels the cement pavement, and in the process of the up-and-down movement of the third mounting frame 602, the first sliding rod 604 slides up and down in the first sliding groove 515, thereby improving the lifting stability of the third mounting frame 602; the second lifting plate 609 is driven to move up and down through the expansion and contraction of the electric push rod 608, so that the second fixed block 605 is driven to move up and down, the second fixed block 606 drives the second sliding block 612 to move left and right along the third sliding rod 611 under the cooperation of the second rotating rod 606, the third sliding rod 611 moves left and right to drive the leveling plate 614 to move left and right to level a cement pavement, and the number of the second fixed block 605, the second rotating rod 606, the second sliding block 612 and the third sliding rod 613 is two, and the second fixed block 605, the second sliding block 612 and the third sliding rod 613 are symmetrically arranged by the central axis of the second lifting plate 609, so that the stability of the left and right movement of the leveling plate 614 is improved, and the leveling effect in the cement pavement is improved.
The above embodiments are intended to illustrate the technical solution of the present invention, not to limit the technical solution, and it should be understood by those skilled in the art that any modification, equivalent replacement or improvement made to the technical solution of the present invention within the spirit and principle of the present invention is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cement road surface high-efficient levelling machine for construction is built in room, includes bottom plate, rotary mechanism, elevating system and levelling mechanism, its characterized in that: the pushing handle is arranged on one side of the upper surface of the bottom plate, the upper surface of the bottom plate is provided with a rotating mechanism, the upper end of the rotating mechanism is provided with a lifting mechanism, the right side of the lifting mechanism is provided with a leveling mechanism, the leveling mechanism comprises a leveling plate, and the rotating mechanism is used for driving the lifting mechanism and the leveling mechanism to rotate within a certain angle range so that the lifting mechanism cannot collide with the pushing handle;
the lifting mechanism is used for driving the leveling mechanism to move up and down so as to drive the leveling plate to move up and down;
the leveling mechanism is used for driving the leveling plate to move left and right;
the rotating mechanism comprises a second mounting frame and a second rotating shaft, the second mounting frame is fixedly connected to the upper end of the bottom plate, the middle of the upper end of the bottom plate is rotationally connected with the bottom of the second rotating shaft, a first conical gear and a second conical gear are arranged in the middle of the second rotating shaft, the top end of the second rotating shaft penetrates through the second mounting frame and is fixedly connected with the lifting mechanism, the output end of the second mounting frame is fixedly connected with a incomplete conical gear, and the incomplete conical gear is respectively in intermittent meshing connection with the first conical gear and the second conical gear;
the leveling mechanism further comprises a third installation frame, an electric push rod is installed at the upper end in the third installation frame, second sliding grooves are symmetrically formed in the left side wall and the right side wall in the third installation frame, a notch is formed in the bottom of the third installation frame, a third sliding rod is arranged in the notch, a second sliding block is connected onto the third sliding rod in a sliding mode, a second lifting plate is fixedly connected to the telescopic end of the electric push rod, two ends of the second lifting plate are connected with the second sliding grooves in a sliding mode, a second fixed block is fixedly connected to the lower end of the second lifting plate, a second rotating rod is hinged to the second fixed block, one end, far away from the second fixed block, of the second rotating rod is hinged to the second sliding block, a third connecting rod is fixedly connected to the bottom end of the second sliding block, and a leveling plate is fixedly connected to the bottom end of the third connecting rod;
the lifting mechanism comprises a supporting plate and a first lifting plate, the left supporting rod and the right supporting rod are fixedly connected to the left end and the right end of the supporting plate respectively, the first lifting plate is connected with the left supporting rod and the right supporting rod in a sliding mode through a through hole, a second installation frame is installed at the upper end of the supporting plate, a second rotating motor is arranged in the second installation frame, the output end of the second rotating motor is fixedly connected with a third rotating shaft, an active bevel gear is arranged in the middle of the third rotating shaft, the active bevel gear is meshed with a driven bevel gear in a bilateral symmetry mode, a threaded rod is inserted in the middle of the driven bevel gear, one end of the threaded rod, far away from the driven bevel gear, penetrates through the second installation frame and then extends to the supporting rod, a first sliding block is arranged on the threaded rod, a first fixing block is fixedly connected to the lower surface of the first lifting plate, and one end of the first rotating rod, far away from the first fixing block is hinged with the first sliding block.
2. The cement pavement efficient leveling machine for building construction according to claim 1, wherein: the second fixed block, the second rotating rod, the second sliding block and the third sliding rod are two groups in number and are symmetrically arranged by the central axis of the second lifting plate.
3. The cement pavement efficient leveling machine for building construction according to claim 1, wherein: supporting legs are arranged at four corners of the lower surface of the bottom plate, and universal wheels are arranged at the bottoms of the supporting legs.
4. The cement pavement efficient leveling machine for building construction according to claim 1, wherein: and a foam pad is sleeved on the surface of one end of the push handle far away from the bottom plate.
5. The cement pavement efficient leveling machine for building construction according to claim 1, wherein: the cross-sectional shape of left bracing piece and right bracing piece is the quadrangle, and the top fixedly connected with stopper of left bracing piece and right bracing piece, the lower surface of stopper is provided with the rubber pad, first lifter plate lower extreme middle part fixedly connected with spring, the one end and the second installing frame top fixed connection of first lifter plate are kept away from to the spring.
6. The cement pavement efficient leveling machine for building construction according to claim 1, wherein: the second rotating motor is provided with a forward and reverse rotation control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210496967.8A CN114934423B (en) | 2022-05-06 | 2022-05-06 | Cement pavement efficient leveling machine for house construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210496967.8A CN114934423B (en) | 2022-05-06 | 2022-05-06 | Cement pavement efficient leveling machine for house construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114934423A CN114934423A (en) | 2022-08-23 |
| CN114934423B true CN114934423B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210496967.8A Active CN114934423B (en) | 2022-05-06 | 2022-05-06 | Cement pavement efficient leveling machine for house construction |
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| CN107476283A (en) * | 2017-09-04 | 2017-12-15 | 吴步晨 | One kind can adjust land conditioner for building |
| CN107747270A (en) * | 2017-12-04 | 2018-03-02 | 储高鹏 | A kind of municipal equipment for the road surface roadbed repairing that cement concrete after rain can be recessed |
| WO2019169973A1 (en) * | 2018-03-09 | 2019-09-12 | 淄博名堂教育科技有限公司 | Sand sieving apparatus for municipal road construction |
| CN210596956U (en) * | 2019-08-21 | 2020-05-22 | 张兰升 | Height self-adjusting's highway road surface cutting device |
| CN112176831A (en) * | 2020-10-08 | 2021-01-05 | 杨桂香 | Building concrete pouring jolter |
| WO2021203657A1 (en) * | 2020-04-07 | 2021-10-14 | 苏州舒而适纺织新材料科技有限公司 | Lifting mechanism for stacking woven fabrics |
| CN215593626U (en) * | 2021-08-20 | 2022-01-21 | 郑振香 | Road and bridge engineering construction floating device |
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2022
- 2022-05-06 CN CN202210496967.8A patent/CN114934423B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476283A (en) * | 2017-09-04 | 2017-12-15 | 吴步晨 | One kind can adjust land conditioner for building |
| CN107747270A (en) * | 2017-12-04 | 2018-03-02 | 储高鹏 | A kind of municipal equipment for the road surface roadbed repairing that cement concrete after rain can be recessed |
| WO2019169973A1 (en) * | 2018-03-09 | 2019-09-12 | 淄博名堂教育科技有限公司 | Sand sieving apparatus for municipal road construction |
| CN210596956U (en) * | 2019-08-21 | 2020-05-22 | 张兰升 | Height self-adjusting's highway road surface cutting device |
| WO2021203657A1 (en) * | 2020-04-07 | 2021-10-14 | 苏州舒而适纺织新材料科技有限公司 | Lifting mechanism for stacking woven fabrics |
| CN112176831A (en) * | 2020-10-08 | 2021-01-05 | 杨桂香 | Building concrete pouring jolter |
| CN215593626U (en) * | 2021-08-20 | 2022-01-21 | 郑振香 | Road and bridge engineering construction floating device |
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| Publication number | Publication date |
|---|---|
| CN114934423A (en) | 2022-08-23 |
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