CN114934620B - Assembled superimposed sheet - Google Patents
Assembled superimposed sheet Download PDFInfo
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- CN114934620B CN114934620B CN202210793505.2A CN202210793505A CN114934620B CN 114934620 B CN114934620 B CN 114934620B CN 202210793505 A CN202210793505 A CN 202210793505A CN 114934620 B CN114934620 B CN 114934620B
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- precast slab
- rod
- sliding
- rotating disc
- bevel gear
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- 238000005096 rolling process Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 4
- 238000010248 power generation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 30
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 9
- 238000011065 in-situ storage Methods 0.000 description 9
- 244000309464 bull Species 0.000 description 6
- 239000004567 concrete Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
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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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
-
- 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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The application relates to an assembled laminated slab, which is applied to the field of building materials and comprises a precast slab, wherein a prompting component and an aligning component are arranged in the precast slab, the aligning component is arranged on the precast slab in a surrounding mode, the prompting component is connected with the aligning component, a plurality of sliding grooves are formed in the precast slab, the sliding grooves are arranged around the periphery of the precast slab, the sliding grooves are perpendicular to the end faces of the precast slab, the aligning component comprises a plurality of telescopic pieces, the telescopic pieces are arranged in the sliding grooves in a sliding mode, and the telescopic pieces extend out of the sliding grooves; when the telescopic piece moves towards the center direction of the precast slab, the telescopic piece drives the prompting component to move upwards along the height direction of the precast slab; when the prompting component moves towards the lower part of the precast slab, the prompting component drives the telescopic piece to move towards the direction away from the center of the precast slab. The application has the effect of conveniently detecting and correcting the deviation of the precast slab.
Description
Technical Field
The application relates to the technical field of building materials, in particular to an assembled laminated slab.
Background
The laminated slab is an assembled integral floor slab formed by laminating precast slabs and cast-in-situ reinforced concrete layers. The precast slab is one of the components of the floor slab structure, and is also a permanent template of a cast-in-situ reinforced concrete laminated layer, and horizontal equipment pipelines can be laid in the cast-in-situ laminated layer.
In the related art, a hanging ring is reserved on the laminated slab, a position line of the laminated slab is determined, then the laminated slab is hoisted, so that the laminated slab is kept horizontal, and then the laminated slab is hoisted to the upper space of an operation layer. When in place, the laminated slab is installed vertically downwards, a slight pause is made at the position 20cm above the working layer, the direction of the laminated slab is adjusted by the hand of a constructor, the side line of the laminated slab is aligned with the placing position line, and finally the laminated slab is stopped and slowly placed on the template.
Aiming at the related technology, the inventor finds that the hoisting of the superimposed sheet is easy to generate offset, and if the offset exists after the superimposed sheet is hoisted, the position of the superimposed sheet needs to be hoisted again when the superimposed sheet is hoisted, so that the construction efficiency is reduced while the operation is inconvenient.
Disclosure of Invention
In order to solve the problem that the position of the laminated slab is not easy to adjust, the application provides an assembled laminated slab.
The application provides an assembled laminated plate, which adopts the following technical scheme:
the utility model provides an assembled superimposed sheet, includes the prefabricated plate, be equipped with suggestion subassembly and alignment subassembly in the prefabricated plate, alignment subassembly encircles and sets up on the prefabricated plate, just the suggestion subassembly with alignment subassembly is connected, a plurality of sliding tray have been seted up in the prefabricated plate, the sliding tray encircles the periphery setting of prefabricated plate, the sliding tray with the terminal surface looks perpendicular of prefabricated plate, alignment subassembly includes a plurality of extensible members, the extensible member slides and sets up in the sliding tray, just the extensible member extends the sliding tray;
when the telescopic piece moves towards the center direction of the precast slab, the telescopic piece drives the prompting component to move upwards along the height direction of the precast slab; when the prompting component moves towards the lower part of the precast slab, the prompting component drives the telescopic piece to move towards the direction away from the center of the precast slab.
Through adopting above-mentioned technical scheme, offered a plurality of sliding tray in the prefabricated plate, the sliding tray extends towards the periphery of prefabricated plate from the middle part of prefabricated plate, and the sliding tray sliding is provided with the extensible member, and the extensible member extends the sliding tray. When the hoisting position of the precast slab is accurate, the telescopic pieces extend out of the sliding groove for a certain distance, and the prompting component is positioned at the lowest position of the movable range at the moment; when the precast slab has the deviation, adjacent precast slab, template or roof beam pushes away the extensible member for the extensible member slides towards the middle part of precast slab along the sliding tray, and extensible member drive suggestion subassembly is upwards removed along the direction of height of precast slab, thereby promotes the subassembly and rises to indicate the deviation of precast slab, reduces the measurement precast slab and reduces the condition of efficiency of construction between the interval all around. And then move the suggestion subassembly downwards along the direction of height of prefabricated plate, the direction that suggestion subassembly drive extensible member was kept away from the prefabricated plate center slides, and the extensible member pushes away on adjacent prefabricated plate, template or roof beam for the prefabricated plate receives the reaction force, and when a plurality of extensible members all extend the sliding tray certain distance, a plurality of extensible members accomplish the proofreading to the prefabricated plate, simple operation.
Optionally, a cavity is arranged in the precast slab, the sliding grooves are connected with the cavity, and the sliding grooves are radially distributed by taking the center of the cavity as the center;
the prompting component comprises a rotating disc, the rotating disc is rotationally connected to the inner wall of the cavity, a plurality of guide grooves are formed in the rotating disc, the guide grooves are radially distributed on the rotating disc by taking the circle center of the rotating disc as the center, the guide grooves have radians, and one end of the telescopic piece is slidably arranged in the guide grooves;
the prompting component further comprises a lifting rod, the lifting rod is arranged on the rotating disc, an access opening corresponding to the lifting rod is formed in the precast slab, and when the telescopic piece moves towards the circle center of the rotating disc, the rotating disc rotates clockwise and drives the lifting rod to extend out of the access opening; when the lifting rod moves towards the direction of the rotating disc, the rotating disc rotates anticlockwise and drives the telescopic piece to move away from the circle center of the rotating disc.
Through adopting above-mentioned technical scheme, offer the cavity in the prefabricated plate, be connected with the rolling disc in the cavity internal rotation, offered a plurality of guide ways that have the radian on the rolling disc, the guide way extends around the centre of a circle of rolling disc as the center. When the telescopic piece produces the slip along the sliding tray, the guide way converts the rectilinear motion of telescopic piece into the rotary motion of rolling disc, and arbitrary telescopic piece slip all can drive the rolling disc and rotate, and then rolling disc drive lifter moves and extends to the access & exit outside along the direction of height of prefabricated plate to remind the off normal of prefabricated plate, compare in measuring in order to confirm whether the prefabricated plate off normal, this can save a large amount of time. When the lifter extends to the outside of the access opening, the lifter moves towards the direction of the rotating disc, the rotating disc rotates and drives the telescopic piece to move towards the direction far away from the center of the precast slab through the guide groove, so that the position of the precast slab is corrected through the telescopic piece, and the conditions of hoisting the precast slab again and reducing the construction efficiency are reduced.
Optionally, a first bevel gear is fixed on the rotating disc, and the first bevel gear and the rotating disc are coaxially arranged;
the cavity internal fixation has the bracing piece, the bracing piece runs through perpendicularly the rolling disc, just the axis of bracing piece passes the centre of a circle of rolling disc, be equipped with drive assembly on the bracing piece, drive assembly's one end is equipped with the second bevel gear, the second bevel gear with first bevel gear meshes mutually, drive assembly's the other end with the lifter is connected, works as when the second bevel gear clockwise rotation, the lifter moves upwards along length direction, works as when the second bevel gear anticlockwise rotates, the lifter moves downwards along length direction orientation.
Through adopting above-mentioned technical scheme, the guide way converts the rectilinear motion of extensible member into the rotary motion of rolling disc, first bevel gear carries out coaxial rotation along with the rolling disc, then second bevel gear is rotated by first bevel gear drive, turn into the rotary motion of perpendicular to rolling disc with the rotary motion who is on a parallel with the rolling disc, then transmission assembly converts the rotation of second bevel gear into the rectilinear motion of lifter for the lifter can stretch out or withdraw the access & exit along the direction of height of prefabricated plate, when the extensible member moves towards the center of prefabricated plate along the sliding tray promptly, the lifter rises, thereby remind the deviation of prefabricated plate. When the lifting rod moves towards the direction of the rotating disc, the transmission assembly converts the linear motion of the lifting rod into the linear motion of the telescopic piece towards the direction away from the center of the precast slab, and the telescopic piece is abutted against the peripheral component to correct the precast slab, so that the operation is convenient.
Optionally, the transmission assembly includes a rotating rod, a gear and a rack, the rotating rod is rotationally connected to the supporting rod, the rotating rod is perpendicular to the supporting rod, the rotating rod rotates around the central axis as an axis, the second bevel gear is fixed at one end of the rotating rod, the gear is fixed at the other end of the rotating rod, and the second bevel gear and the rotating rod are coaxially arranged;
the rack slides and sets up on the inner wall of cavity, the rack with the rolling disc looks is perpendicular, the rack with the gear meshes mutually, the lifter detachable is fixed on the rack, just the lifter with the coaxial setting of rack.
Through adopting above-mentioned technical scheme, the bracing piece supports for the bull stick, the gear is connected through the bull stick with the second bevel gear, consequently, gear and the coaxial rotation of second bevel gear, then the rotary motion of gear converts the rack to along prefabricated plate direction of height's rectilinear motion, the rack then drives the lifter and rises or descend, consequently, the transmission subassembly that comprises bull stick, gear and rack can be with the rectilinear motion of second bevel gear conversion lifter, thereby remind the off normal of prefabricated plate, also can be with the rectilinear motion of lifter conversion into the rotary motion of second bevel gear, thereby the drive expansion piece stretches out the sliding tray and supports to paste on peripheral component and correct the prefabricated plate.
Optionally, a limiting groove is formed in the inner wall of the cavity along the height direction of the precast slab, the limiting groove is communicated with the entrance, a limiting block is slidably arranged in the limiting groove, and the limiting block extends out of the limiting groove and is fixed with the rack.
Through adopting above-mentioned technical scheme, the stopper slides and sets up in the spacing inslot, and the stopper is fixed mutually with the rack to make the rack slide and set up in the cavity, and stopper and spacing groove carry out spacingly to the direction of movement of rack, make the rack only can follow the direction of height of prefabricated plate and carry out rectilinear movement, in order to reduce the condition that the rack off normal leads to drive assembly to become invalid.
Optionally, the mounting groove has been seted up to the tip of lifter, the mounting groove is followed the length direction of lifter is seted up, the size of mounting groove with the size of rack is the same, the lifter passes through mounting groove detachable cover is established on the rack.
Through adopting above-mentioned technical scheme, hoist and mount the prefabricated plate earlier, when the position of prefabricated plate did not take place the off normal, the rack was accomodate in the prefabricated plate, when the prefabricated plate off normal, alignment subassembly and drive assembly drive rack extended to the access & exit outside, set up the lifter on the rack and push away the rack this moment, but the telescopic link stretches out the sliding tray and supports and paste correcting the prefabricated plate on peripheral component, take off the lifter at last can, can reduce the condition that the lifter produced the influence to the cast-in-place layer of this assembled superimposed sheet.
Optionally, a pushing handle is fixed at one end of the lifting rod away from the mounting groove.
Through adopting above-mentioned technical scheme, be provided with the top handle on the lifter, make things convenient for mechanical equipment to push away the lifter through the top handle, and the area of contact of lifter and mechanical equipment has been increased to the top handle, is convenient for correct the prefabricated plate.
Optionally, a communication port is formed in the precast slab, and the communication port is communicated with the cavity.
By adopting the technical scheme, after correction is completed, concrete is poured on the precast slab to form a cast-in-situ layer so as to complete the construction of the assembled laminated slab, the concrete can be poured into the cavity of the precast slab along the communication port, the integrity of the precast slab and the cast-in-situ layer can be enhanced while the internal structure of the precast slab is fixed, and therefore the strength of the assembled laminated slab is ensured.
Optionally, the extensible member includes the slide bar and supports the flitch, the slide bar slides and sets up in the sliding tray, it fixes to support the flitch the slide bar extends on the one end of sliding tray, just the slide bar with it is mutually perpendicular to support the flitch, the slide bar is kept away from support the one end of flitch and is fixed with the guide post, the guide post with the slide bar is mutually perpendicular, the guide post slides and sets up in the guide tray.
Through adopting above-mentioned technical scheme, the slide bar slides and sets up in the sliding tray, when the precast slab off-normal, supports the member around flitch and the precast slab and contacts to promote the central direction of slide bar towards the precast slab, support the response area that the flitch has increased the slide bar to the precast slab off-normal, be favorable to promoting the survey effect to the precast slab off-normal. The guide post slides and sets up in the guide way, converts the linear motion of slide bar into the rotary motion of rolling disc to jack-up the rack, be convenient for observe the rack in the outside of prefabricated plate in order to judge whether the prefabricated plate produces the off normal.
Optionally, the guide post is kept away from the one end of slide bar is fixed with the limiting plate, the limiting plate with the rolling disc is dorsad the one side laminating of slide bar.
Through adopting above-mentioned technical scheme, the limiting plate is spacing to the guide post for the guide post slides all the time and sets up in the guide way, thereby reduces the guide post and deviate from the condition that leads to suggestion subassembly and alignment subassembly inefficacy from the guide way.
In summary, the present application includes at least one of the following beneficial technical effects:
1. a plurality of sliding grooves are formed in the precast slab, the sliding grooves extend from the middle of the precast slab towards the periphery of the precast slab, telescopic pieces are arranged in the sliding grooves in a sliding mode, and the telescopic pieces extend out of the sliding grooves. When the hoisting position of the precast slab is accurate, the telescopic pieces extend out of the sliding groove for a certain distance, and the prompting component is positioned at the lowest position of the movable range at the moment; when the precast slab has the deviation, adjacent precast slab, template or roof beam pushes away the extensible member for the extensible member slides towards the middle part of precast slab along the sliding tray, and extensible member drive suggestion subassembly is upwards removed along the direction of height of precast slab, thereby promotes the subassembly and rises to indicate the deviation of precast slab, reduces the measurement precast slab and reduces the condition of efficiency of construction between the interval all around. And then the prompting component moves downwards along the height direction of the precast slab, the prompting component drives the telescopic pieces to slide towards the direction away from the center of the precast slab, the telescopic pieces are pushed onto the adjacent precast slab, the template or the beam, the precast slab is subjected to reaction force, and when a plurality of telescopic pieces extend out of the sliding groove for a certain distance, the telescopic pieces finish correction on the precast slab, and the operation is convenient;
2. the prefabricated plate is internally provided with a cavity, the cavity is rotationally connected with a rotating disc, the rotating disc is provided with a plurality of guide grooves with radians, and the guide grooves extend towards the periphery by taking the circle center of the rotating disc as the center. When the telescopic piece produces the slip along the sliding tray, the guide way converts the rectilinear motion of telescopic piece into the rotary motion of rolling disc, and arbitrary telescopic piece slip all can drive the rolling disc and rotate, and then rolling disc drive lifter moves and extends to the access & exit outside along the direction of height of prefabricated plate to remind the off normal of prefabricated plate, compare in measuring in order to confirm whether the prefabricated plate off normal, this can save a large amount of time. When the lifting rod extends out of the access opening, the lifting rod moves towards the direction of the rotating disc, the rotating disc rotates and drives the telescopic piece to move towards the direction far away from the center of the precast slab through the guide groove, so that the position of the precast slab is corrected through the telescopic piece, and the conditions of hoisting the precast slab again and reducing the construction efficiency are reduced;
3. the bracing piece supports for the bull stick, and the gear is connected through the bull stick with the second bevel gear, therefore gear and the coaxial rotation of second bevel gear, then the rotary motion of gear converts the rack to along prefabricated plate direction of height's rectilinear motion, and the rack then drives the lifter and rises or descend, consequently the transmission subassembly that comprises bull stick, gear and rack can be with the rotary motion of second bevel gear conversion lifter to remind the off normal of prefabricated plate, also can be with the rectilinear motion of lifter conversion into the rotary motion of second bevel gear, thereby drive the extension piece stretches out the sliding tray and supports and paste on peripheral component and correct the prefabricated plate.
Drawings
FIG. 1 is a schematic view of an assembled laminated sheet in an embodiment of the present application.
Fig. 2 is a transverse sectional view of a prefabricated panel according to an embodiment of the present application.
Fig. 3 is a schematic structural view of a telescopic member according to an embodiment of the present application.
Fig. 4 is an enlarged view of portion B of fig. 2 in an embodiment of the application.
Fig. 5 is a partial longitudinal sectional view of a prefabricated panel according to an embodiment of the present application.
Fig. 6 is an enlarged view of portion a of fig. 1 in an embodiment of the application.
Fig. 7 is a schematic structural view of a lifting rod according to an embodiment of the present application.
Reference numerals: 1. a prefabricated plate; 11. a sliding groove; 12. a cavity; 13. an access opening; 14. a communication port; 15. a limit groove; 2. a prompting component; 21. a rotating disc; 211. a guide groove; 22. a lifting rod; 221. a mounting groove; 3. an alignment assembly; 31. a telescoping member; 311. a slide bar; 312. a butt plate; 313. a guide post; 4. a first bevel gear; 5. a support rod; 6. a second bevel gear; 7. a transmission assembly; 71. a rotating rod; 72. a gear; 73. a rack; 8. a limiting block; 9. pushing the handle; 10. and a limiting plate.
Detailed Description
The application is described in further detail below with reference to fig. 1-7.
The embodiment of the application discloses an assembled laminated slab, which comprises a precast slab 1 and a cast-in-situ layer, wherein a position line is marked on a support template, the precast slab 1 is hoisted to the position line for assembly, and finally concrete is poured on the precast slab 1 to form the cast-in-situ layer, so that the construction of the assembled laminated slab is completed. Referring to fig. 1, a prompting component 2 and an aligning component 3 are arranged in a precast slab 1, wherein the aligning component 3 is arranged around the precast slab 1, the aligning component 3 extends out of four end faces of the precast slab 1 by a certain distance, and the prompting component 2 is arranged in the middle of the precast slab 1. When the hoisting of the precast slab 1 is deviated, the aligning assembly 3 is pushed by surrounding components to move towards the center of the precast slab 1, and the prompting assembly 2 is driven to move upwards along the height direction of the precast slab 1 to extend out of the precast slab 1. The prompting component 2 drives the aligning component 3 to extend towards the periphery of the precast slab 1, the aligning component 3 and surrounding components are pushed, the precast slab 1 is checked through the reaction force, and compared with re-hoisting, the construction efficiency can be effectively improved.
Referring to fig. 2, a cavity 12 is provided in the prefabricated panel 1, the cavity 12 is provided in the middle of the prefabricated panel 1, a plurality of sliding grooves 11 are provided in the prefabricated panel 1, which are communicated with the cavity 12, the sliding grooves 11 extend from the center of the cavity 12 to the end surface of the prefabricated panel 1, and the sliding grooves 11 penetrate through the end surface of the prefabricated panel 1. The alignment assembly 3 comprises telescopic members 31 corresponding to the sliding grooves 11 one by one, the telescopic members 31 are arranged in the sliding grooves 11 in a sliding manner, and one ends of the telescopic members 31 away from the center of the precast slab 1 extend out of the sliding grooves 11 by a certain interval, and the interval is equal to the interval between the precast slab 1 and the adjacent components. Therefore, when the precast slab 1 is not deviated, the telescopic piece 31 extends out of the sliding groove 11 and abuts against the adjacent component, and the prompting component 2 is positioned in the precast slab 1; when the precast slab 1 is deviated, the telescopic piece 31 is pushed by the adjacent components to slide towards the center direction of the precast slab 1, and the telescopic piece 31 drives the prompting component 2 to move upwards along the height direction of the precast slab 1 to extend out of the precast slab 1.
Referring to fig. 3, the telescopic member 31 includes a slide bar 311 slidably disposed in the sliding groove 11, and an abutment plate 312 is fixed to an end of the slide bar 311 extending out of the sliding groove 11, the abutment plate 312 being perpendicular to the slide bar 311. Compared with the end surface of the sliding rod 311, the area of the abutting plate 312 is larger, and when the precast slab 1 is deviated, the precast slab is more easily pushed by surrounding components, so that the sensitivity of the alignment assembly 3 to the deviation of the precast slab 1 can be improved. The cross section of the sliding rod 311 is polygonal, in the embodiment of the present application, the sliding rod 311 with a rectangular cross section is taken as an example, and the sliding groove 11 is adapted to the shape of the sliding rod 311, so that the sliding rod 311 is difficult to rotate in the sliding groove 11 with the central axis of the sliding rod 311 as an axis, and the sliding rod 311 can only slide along the length direction of the sliding groove 11.
Referring to fig. 4, the lifting assembly includes a rotating disk 21 and a lifting rod 22, wherein the rotating disk 21 is rotatably disposed on the inner wall of the cavity 12 of the prefabricated slab 1, the contact surface of the prefabricated slab 1 and the cast-in-situ layer is parallel to the rotating disk 21, and the center of the rotating disk 21 coincides with the center of the prefabricated slab 1. One end of the sliding rod 311 away from the abutting plate 312 is fixed with a guide column 313, the guide column 313 is perpendicular to the sliding rod 311, guide grooves 211 corresponding to the guide columns 313 one by one are formed in the rotating disc 21, and the guide columns 313 are arranged in the guide grooves 211 in a sliding mode. The plurality of guide grooves 211 are radially arranged on the rotating disk 21 with the center of the rotating disk 21 as the center, and the guide grooves 211 are curved from one end away from the center of the rotating disk 21 toward the direction approaching the center of the rotating disk 21. When the precast slab 1 is deviated, surrounding components form pushing against the abutting slab 312, so that the sliding rod 311 is pushed towards the center of the precast slab 1, the guide column 313 moves towards one end of the guide groove 211, which is close to the center of the rotating disc 21, and the rotating disc 21 is driven to rotate anticlockwise.
The lifting rod 22 is arranged on the rotating disc 21, and when the rotating disc 21 rotates anticlockwise, the lifting rod 22 moves upwards under the drive of the rotating disc 21 and extends out of the precast slab 1 so as to remind that the precast slab 1 is deviated; the lifting rod 22 is moved downwards, the rotating disc 21 is driven by the lifting rod 22 to rotate clockwise, so that the guide column 313 moves towards one end of the guide groove 211 away from the center of the rotating disc 21, and the sliding rod 311 is pushed towards the direction away from the center of the precast slab 1, and the abutting plate 312 is pushed into surrounding components, so that the precast slab 1 can be corrected. In order to reduce the situation that the guide post 313 is separated from the guide groove 211 to cause the failure of the prompting component 2 and the aligning component 3, a limiting plate 10 is fixed at one end of the guide post 313 far away from the sliding rod 311, the limiting plate 10 is attached to the rotating disc 21, and the rotating disc 21 is attached between the limiting plate 10 and the sliding rod 311.
Referring to fig. 4, a first bevel gear 4 is provided on the rotating disk 21, the first bevel gear 4 is coaxially provided with the rotating disk 21, and the height of the bevel teeth of the first bevel gear 4 gradually decreases from a position close to the center of the circle to a position far from the center of the circle. A supporting rod 5 is vertically fixed on the inner bottom wall of the cavity, the supporting rod 5 is fixed at the center of the precast slab 1, and a rotating disc 21 is rotatably arranged on the supporting rod 5. The supporting rod 5 is provided with a transmission assembly 7, the transmission assembly 7 is connected with a lifting rod 22, one end of the transmission assembly 7, which is far away from the lifting rod 22, is connected with a second bevel gear 6, the lifting rod 22 and the second bevel gear 6 are respectively arranged on two sides of the supporting rod 5, the second bevel gear 6 is meshed with the first bevel gear 4, and the second bevel gear 6 is parallel to the shaft of the first bevel gear 4. When the first bevel gear 4 rotates, the second bevel gear 6 rotates with the first bevel gear 4, and when the second bevel gear 6 rotates clockwise, the driving assembly 7 drives the lifting rod 22 to move upward in the height direction of the prefabricated panel 1. The rotary motion of the rotary disc 21 parallel to the precast slab 1 is converted into the rotary motion perpendicular to the precast slab 1 by the first bevel gear 4 and the second bevel gear 6, and the rotary motion of the second bevel gear 6 is converted into the linear motion of the lifting rod 22 by the transmission assembly 7, so that whether the precast slab 1 is deviated or not can be judged more intuitively outside the precast slab 1, and the operation is convenient.
Referring to fig. 5, the transmission assembly 7 includes a rotating rod 71, a gear 72 and a rack 73, the rotating rod 71 is rotatably connected to the supporting rod 5, the rotating rod 71 is perpendicular to the supporting rod 5, and the rotating rod 71 rotates about a central axis of the rotating rod 71. The second bevel gear 6 is fixed at one end of the rotating rod 71, the second bevel gear 6 is coaxially arranged with the rotating rod 71, the gear 72 is fixed at the other end of the rotating rod 71, the gear 72 is coaxially arranged with the rotating rod 71, namely, the second bevel gear 6 and the gear 72 are connected through the rotating rod 71, and when the second bevel gear 6 rotates, the gear 72 rotates coaxially and in the same direction with the second bevel gear 6. A limiting groove 15 is formed in the inner wall of the cavity 12, the limiting groove 15 is formed in the height direction of the precast slab 1, a limiting block 8 is slidably arranged in the limiting groove 15, and the limiting block 8 can move up and down in the height direction of the precast slab 1 in the limiting groove 15. The rack 73 is fixed to the stopper 8 by a bracket, the rack 73 is perpendicular to the rotary disk 21, and the tooth portion of the rack 73 is meshed with the gear 72.
Referring to fig. 6, the prefabricated panel 1 is provided with the entrance 13 corresponding to the rack 73, when the second bevel gear 6 rotates clockwise, the gear 72 rotates clockwise along with the second bevel gear 6, the rack 73 converts the clockwise rotation of the gear 72 into the upward movement of the rack 73 along the height direction of the prefabricated panel 1, and the rack 73 extends out of the entrance 13 to remind the deflection of the prefabricated panel 1. Referring to fig. 7, one end of the lifting rod 22 is provided with a pushing handle 9, the other end of the lifting rod 22 is provided with a mounting groove 221 corresponding to the rack 73, the lifting rod 22 can be sleeved on the rack 73 through the mounting groove 221, when the precast slab 1 is deviated, the lifting rod 22 is sleeved on the rack 73, the rack 73 is driven by mechanical equipment to move downwards along the height direction of the precast slab 1, the gear 72 rotates anticlockwise, so that the second bevel gear 6 is driven to rotate anticlockwise, then the rotating disc 21 is driven to rotate anticlockwise through the first bevel gear 4, the sliding rod 311 is driven to move towards a direction far away from the center of the precast slab 1, the pushing plate 312 pushes surrounding components, the precast slab 1 is corrected through a reaction force, and the construction efficiency can be effectively improved.
The prefabricated plate 1 is also provided with a communication port 14, when the prefabricated plate 1 is calibrated, concrete is poured into the cavity 12 from the communication port 14, the prompting component 2 and the alignment component 3 can be fixed, and the integrity of the prefabricated plate 1 and a cast-in-situ layer is enhanced, so that the strength of the assembled laminated plate is ensured.
The implementation principle of the assembled laminated slab provided by the embodiment of the application is as follows: when the precast slab 1 is deviated, surrounding components form pushing to the abutting plate 312, the sliding rod 311 moves towards the center direction of the precast slab 1, the rotating disc 21 rotates anticlockwise, then the second bevel gear 6 rotates anticlockwise under the driving of the first bevel gear 4, and the second bevel gear 6 drives the rack 73 to ascend and extend out of the access opening 13 through the gear 72. Then, the lifting rod 22 is sleeved on the rack 73, the lifting rod 22 is pushed by the operating mechanical equipment through the pushing handle 9, the rack 73 drives the second bevel gear 6 to rotate clockwise through the gear 72, the first bevel gear 4 drives the rotating disc 21 to rotate clockwise under the driving of the second bevel gear 6, the rotating disc 21 drives the sliding rod 311 to move in the direction away from the center of the precast slab 1 through the guide groove 211, the pushing plate 312 pushes surrounding components, and the precast slab 1 is corrected through the reaction force. Finally, the lifting rod 22 is taken down, concrete is poured on the precast slab 1, and the concrete enters the cavity 12 from the communication port 14 to fix the prompting component 2 and the alignment component 3.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. Assembled superimposed sheet, including prefabricated plate (1), its characterized in that: the novel prefabricated plate comprises a prefabricated plate (1), wherein a prompting component (2) and an aligning component (3) are arranged in the prefabricated plate (1), the aligning component (3) is arranged on the prefabricated plate (1) in a surrounding mode, the prompting component (2) is connected with the aligning component (3), a plurality of sliding grooves (11) are formed in the prefabricated plate (1), the sliding grooves (11) are arranged on the periphery of the prefabricated plate (1) in a surrounding mode, the sliding grooves (11) are perpendicular to the end face of the prefabricated plate (1), the aligning component (3) comprises a plurality of telescopic pieces (31), the telescopic pieces (31) are arranged in the sliding grooves (11) in a sliding mode, and the telescopic pieces (31) extend out of the sliding grooves (11);
when the telescopic piece (31) moves towards the center direction of the precast slab (1), the telescopic piece (31) drives the prompting component (2) to move upwards along the height direction of the precast slab (1); when the prompting component (2) moves towards the lower part of the precast slab (1), the prompting component (2) drives the telescopic piece (31) to move towards the direction away from the center of the precast slab (1).
2. A fabricated laminated sheet as claimed in claim 1, wherein: a cavity (12) is arranged in the precast slab (1), the sliding grooves (11) are connected with the cavity (12), and a plurality of the sliding grooves (11) are radially distributed by taking the center of the cavity (12) as the center;
the prompting component (2) comprises a rotating disc (21), the rotating disc (21) is rotationally connected to the inner wall of the cavity (12), a plurality of guide grooves (211) are formed in the rotating disc (21), the guide grooves (211) are radially distributed on the rotating disc (21) by taking the center of a circle of the rotating disc (21) as the center, the guide grooves (211) have radians, and one end of the telescopic piece (31) is slidably arranged in the guide grooves (211);
the prompting assembly (2) further comprises a lifting rod (22), the lifting rod (22) is arranged on the rotating disc (21), an access opening (13) corresponding to the lifting rod (22) is formed in the precast slab (1), and when the telescopic piece (31) moves towards the direction of the circle center of the rotating disc (21), the rotating disc (21) rotates clockwise and drives the lifting rod (22) to extend out of the access opening (13); when the lifting rod (22) moves towards the rotating disc (21), the rotating disc (21) rotates in the anticlockwise direction and drives the telescopic piece (31) to move away from the circle center of the rotating disc (21).
3. A fabricated laminated sheet as claimed in claim 2, wherein: a first bevel gear (4) is fixed on the rotating disc (21), and the first bevel gear (4) and the rotating disc (21) are coaxially arranged;
the utility model discloses a solar energy power generation device, including cavity (12) internal fixation, bracing piece (5) run through perpendicularly rolling disc (21), just the axis of bracing piece (5) passes the centre of a circle of rolling disc (21), be equipped with drive assembly (7) on bracing piece (5), the one end of drive assembly (7) is equipped with second bevel gear (6), second bevel gear (6) with first bevel gear (4) are engaged with, the other end of drive assembly (7) with lifter (22) are connected, works as when second bevel gear (6) clockwise rotation, lifter (22) are along length direction upwards removal, works as when second bevel gear (6) anticlockwise rotation, lifter (22) are along length direction orientation below.
4. A fabricated laminated sheet as claimed in claim 3, wherein: the transmission assembly (7) comprises a rotating rod (71), a gear (72) and a rack (73), wherein the rotating rod (71) is rotationally connected to the supporting rod (5), the rotating rod (71) is perpendicular to the supporting rod (5), the rotating rod (71) rotates by taking a central axis as an axis, the second bevel gear (6) is fixed at one end of the rotating rod (71), the gear (72) is fixed at the other end of the rotating rod (71), and the second bevel gear (6) and the rotating rod (71) are coaxially arranged;
the rack (73) is slidably arranged on the inner wall of the cavity (12), the rack (73) is perpendicular to the rotating disc (21), the rack (73) is meshed with the gear (72), the lifting rod (22) is detachably fixed on the rack (73), and the lifting rod (22) and the rack (73) are coaxially arranged.
5. A fabricated laminated sheet as claimed in claim 4, wherein: the inner wall of the cavity (12) is provided with a limit groove (15) along the height direction of the precast slab (1), the limit groove (15) is communicated with the inlet and outlet (13), a limit block (8) is arranged in the limit groove (15) in a sliding mode, and the limit block (8) extends out of the limit groove (15) and is fixed with the rack (73).
6. A fabricated laminated sheet as claimed in claim 4, wherein: the lifting device is characterized in that an installation groove (221) is formed in the end portion of the lifting rod (22), the installation groove (221) is formed in the length direction of the lifting rod (22), the size of the installation groove (221) is the same as that of the rack (73), and the lifting rod (22) is detachably sleeved on the rack (73) through the installation groove (221).
7. A fabricated laminated sheet as claimed in claim 6, wherein: one end of the lifting rod (22) far away from the mounting groove (221) is fixed with a pushing handle (9).
8. A fabricated laminated sheet as claimed in claim 2, wherein: the prefabricated plate (1) is provided with a communication port (14), and the communication port (14) is communicated with the cavity (12).
9. A fabricated laminated sheet as claimed in claim 2, wherein: the telescopic piece (31) comprises a sliding rod (311) and a propping plate (312), the sliding rod (311) is arranged in the sliding groove (11) in a sliding mode, the propping plate (312) is fixed at one end of the sliding rod (311) extending out of the sliding groove (11), the sliding rod (311) is perpendicular to the propping plate (312), a guide column (313) is fixed at one end of the sliding rod (311) away from the propping plate (312), the guide column (313) is perpendicular to the sliding rod (311), and the guide column (313) is arranged in the guide groove (211) in a sliding mode.
10. A fabricated laminated sheet as claimed in claim 9, wherein: one end of the guide column (313) far away from the sliding rod (311) is fixed with a limiting plate (10), and the limiting plate (10) is attached to one side of the rotating disc (21) opposite to the sliding rod (311).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210793505.2A CN114934620B (en) | 2022-07-07 | 2022-07-07 | Assembled superimposed sheet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210793505.2A CN114934620B (en) | 2022-07-07 | 2022-07-07 | Assembled superimposed sheet |
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| CN114934620A CN114934620A (en) | 2022-08-23 |
| CN114934620B true CN114934620B (en) | 2023-12-01 |
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| CN115288302B (en) * | 2022-07-07 | 2024-02-09 | 南京旭浦建材科技有限公司 | Assembled prefabricated shear wall and superimposed sheet node |
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| CN114934620A (en) | 2022-08-23 |
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