CN111945940A - High-performance laminated slab and preparation method thereof - Google Patents
High-performance laminated slab and preparation method thereof Download PDFInfo
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- CN111945940A CN111945940A CN202010679481.9A CN202010679481A CN111945940A CN 111945940 A CN111945940 A CN 111945940A CN 202010679481 A CN202010679481 A CN 202010679481A CN 111945940 A CN111945940 A CN 111945940A
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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
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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Abstract
The invention discloses a high-performance laminated slab and a preparation method thereof, relates to the technical field of building construction, and solves the problems that the existing laminated slab is subjected to integrated injection molding through a pouring pool, a framework of the laminated slab is placed in the pouring pool for direct pouring, the pouring mode is slow, and the rapid pouring is not facilitated. A high-performance laminated slab and a preparation method thereof, comprising a bottom plate; the top of the bottom plate is rotatably provided with four groups of connecting shaft rods through hinge connection; the connecting shaft lever also comprises a connecting rod; the both sides of connecting the axostylus axostyle all are provided with the connecting rod through the rotation of hinge joint, and the connecting rod and the bottom plate top hinged joint of bottom, the connecting rod at top and the bottom hinged joint who waters the canal, through being provided with pour board and coincide frame, for the superimposed sheet provides the assembly method, pour the board and can prefabricate, and the coincide price can slide and set up in pouring the board, compare the mode of monolithic casting more convenient and fast, be favorable to the preparation of superimposed sheet.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a high-performance laminated slab and a preparation method thereof.
Background
The laminated floor slab is an assembled integral floor slab formed by laminating prefabricated slabs and cast-in-place reinforced concrete layers. The composite floor slab has good integrity, the upper and lower surfaces of the slab are smooth, the decoration of a finish coat is convenient, and the composite floor slab is suitable for high-rise buildings and large-bay buildings with higher requirement on the integral rigidity.
Through search, for example, patent No. CN102628304B discloses a corrugated web prestressed concrete laminated slab, which comprises a bottom plate, 2 corrugated webs, 2 flanges and a plurality of supporting beams; the 2 flanges are arranged in parallel, the support beams are arranged between the 2 flanges in parallel, and a plane formed by the 2 flanges and the support beams is parallel to the bottom plate; each corrugated web is vertically and fixedly arranged between each flange and the bottom plate. The corrugated web plate is adopted, so that the excellent plane external rigidity and the buckling-resistant bearing capacity of the corrugated web plate are effectively utilized; the mold used in the preparation of the laminated slab is simple and small in quantity, and the manufacturing is convenient; holes can be formed in the corrugated web holes on site according to the arrangement condition of the cables; the bottom plate and the corrugated steel web are molded by one-time casting without construction joints, so that the quality of the finished laminated slab is greatly improved, the production cost is effectively reduced, and the laminated slab can be used as a good substitute of a common precast concrete laminated slab.
As another example, patent No. CN108643431B discloses a fire-resistant hollow composite slab, which comprises a prefabricated member and a laminated layer, wherein the laminated layer is formed by finally pouring concrete, the prefabricated slab comprises a bottom plate, arrange horizontal atress reinforcing bar in the bottom plate, still be in the upper portion outside-in of bottom plate pours in proper order and forms rectangular frame shape solid concrete rib, annular solid concrete rib and the solid rib of cylinder concrete, the solid rib of cylinder concrete is located the center of bottom plate, the periphery at the bottom plate is arranged to rectangular frame shape solid concrete rib, the outer lane and the interior contact of rectangular frame shape solid concrete rib of annular solid concrete rib, arrange the filling member that coefficient of heat conductivity is less than 0.04w/mk between the adjacent solid rib of concrete, connect through the iron chain between the upper end of the solid rib of cylinder and annular solid rib, a plurality of laminating surface hole is arranged to the solid rib upper surface of cylinder. The invention has the advantages of light dead weight, large span, good fire resistance and sound absorption performance, simple splicing construction, reduced construction period, safety and reliability.
However, the existing laminated slab is subjected to integral injection molding by pouring the pool, the framework of the laminated slab is placed in the pouring pool for direct pouring, the pouring mode is slow, the quick pouring is not facilitated, the quick extraction function is not provided after the pouring, the quick extraction and the use of the laminated slab are not facilitated, and therefore the existing requirements are not met, and the high-performance laminated slab and the preparation method thereof are provided.
Disclosure of Invention
Problem (A)
The invention aims to provide a high-performance laminated slab and a preparation method thereof, and aims to solve the problems that the existing laminated slab proposed in the background technology is subjected to integrated injection molding through a pouring pool, a framework of the laminated slab is placed in the pouring pool for direct pouring, the pouring mode is slow, the quick pouring is not facilitated, the laminated slab does not have a quick extraction function after pouring, and the laminated slab is not facilitated to be extracted and used quickly.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a high-performance laminated slab and a preparation method thereof, comprising a bottom plate; the top of the bottom plate is rotatably provided with four groups of connecting shaft rods through hinge connection; the connecting shaft lever also comprises a connecting rod; the two sides of the connecting shaft rod are rotatably provided with connecting rods through hinge connection, the connecting rod at the bottom is in hinge connection with the top of the bottom plate, and the connecting rod at the top is in hinge connection with the bottom of the pouring channel; the top of the connecting shaft lever is fixedly provided with a pouring channel through a hinge; the pouring channel also comprises an assembly hole; four groups of inverted cone structures are integrally arranged at the bottom of the pouring channel, and assembly holes are formed in the inverted cone structures; the front side of the connecting shaft lever is fixedly connected with an outer top plate and an inner top plate; a main adjusting rod is rotatably arranged between the outer top plate and the inner top plate; guide rails are fixedly arranged on the outer sides of the tops of the bottom plates, and a pouring device is arranged on the outer sides of the bottom plates in a sliding mode through the guide rails; and a pouring plate is laid in the pouring channel.
Preferably, the bottom plate further comprises a material returning piece; four groups of material returning parts are fixedly arranged at the top of the bottom plate, and the tops of the material returning parts are all arranged into inverted cone-shaped structures; the material returning pieces are all arranged in the assembling holes in a sliding mode, and the top ends of the material returning pieces are matched with the assembling holes.
Preferably, the connecting shaft rod further comprises a shaft bracket A and a shaft bracket B; the two groups of connecting rods on the outer side of the connecting shaft rod are opposite to the two groups of connecting rods on the inner side in inclination direction; the inner ends of the front sides of the two groups of connecting rods outside the connecting shaft rod are fixedly provided with shaft brackets A, and an outer top plate is fixedly arranged in each shaft bracket A; the inner ends of the front sides of the two groups of connecting rods at the inner side of the connecting shaft rod are fixedly provided with shaft brackets B, and inner top plates are fixedly arranged in the shaft brackets B.
Preferably, the pouring channel further comprises a pin block, a short shaft, a fixing pin, an L-shaped clamping block and a synchronous rod; pin blocks are uniformly arranged on two sides of the top of the pouring channel; short shafts are rotatably arranged on two sides of the top of the pouring channel, and pin holes are formed in the two groups of pin blocks on the short shafts and the front side; the short shaft and the pin block can be fixed through a fixing pin; an L-shaped fixture block is integrally arranged at the top of the short shaft, and a synchronous rod is rotatably arranged on the outer side of the top of the L-shaped fixture block through a rotating shaft; the rear ends of the pouring channel extend backwards.
Preferably, the pouring channel further comprises a strip-shaped through hole; three groups of strip-shaped through holes are formed in the bottom of the front end and the bottom of the rear end of the pouring channel in a penetrating mode, and tubular heaters are fixedly arranged in the strip-shaped through holes.
Preferably, the outer top plate further comprises an annular groove; an annular groove is formed in the middle of the front side of the outer top plate, and a ball is arranged in the annular groove; and a cylindrical structure is integrally arranged in the middle of the rear side of the outer top plate.
Preferably, the main adjusting rod further comprises a circular truncated cone and a tapered roller bearing; the front side of the main adjusting rod is of a round rod structure, and the front end of the main adjusting rod is provided with a handle; a circular truncated cone is integrally arranged on the outer side of the middle of the main adjusting rod, and the rear side of the circular truncated cone is attached to the ball in the annular groove; the outer side of the main adjusting rod is fixedly provided with a tapered roller bearing in interference fit, and the tapered roller bearing is positioned in a rear side cylindrical structure of the outer top plate; the rear end of the main adjusting rod is of a screw rod structure, and the screw rod structure is in threaded connection with the middle of the inner top plate.
Preferably, the pouring device further comprises a pouring hole, a wedge-shaped body and a side frame; the main body of the pouring device is of a square bin structure, and the top rear side of the pouring device extends backwards; a pouring hole is formed in the front side of the pouring device, and a wedge-shaped body is integrally arranged in the middle of the pouring hole; the side frames are arranged on two sides of the pouring device in a uniform mode, and the L-shaped clamping blocks and the synchronous rods are not in contact with the side frames when the L-shaped clamping blocks extend outwards.
Preferably, three groups of sliding grooves are formed in the top of the pouring plate, and the top of the pouring plate is provided with a stacking frame in a sliding mode through the sliding grooves; the top of the superposed frame is provided with a tower structure, and the bridging structures are aligned with the bottom surface of the wedge-shaped body.
(III) advantageous effects
The invention provides a high-performance composite slab and a preparation method thereof, wherein the composite slab is provided with a pouring plate and a laminating frame, an assembly mode is provided for the composite slab, the pouring plate can be prefabricated, and the laminating price can be arranged in the pouring plate in a sliding mode.
Secondly, the setting of pouring the device can provide convenient slip casting function for the superimposed sheet, pours the concrete into and can lead the hole of pouring with even pouring of concrete into the canal of pouring into the device, simultaneously, pours downthehole wedge that is provided with, can shunt through the wedge when the hole is poured to the concrete, can guarantee that the concrete can not directly flow on the outer hanging additional strengthening of coincide price.
Moreover, the setting of material returned spare and pilot hole provides the function of drawing fast for the superimposed sheet, and the bottom plate is connected through setting up connecting shaft pole and connecting rod with pouring the canal support, utilizes the recovery ability of connecting shaft pole and connecting rod, can will pour the canal and stimulate downwards, makes the material returned spare laminating pour the board and will pour the whole ejecting canal completion of pouring of board and unload, is favorable to drawing the superimposed sheet fast.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic bottom view of the embodiment of the present invention;
FIG. 3 is a schematic perspective view of a folding frame according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a main body according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view of a casting apparatus according to an embodiment of the present invention;
FIG. 7 is an enlarged partial structural view of part A in the embodiment of the present invention;
FIG. 8 is an enlarged partial structural view of a portion B in the embodiment of the present invention;
in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:
1. a base plate; 101. returning the material piece; 2. connecting the shaft lever; 201. a connecting rod; 202. a shaft bracket A; 203. a shaft bracket B; 3. pouring a canal; 301. an assembly hole; 302. a pin block; 303. a minor axis; 304. a fixing pin; 305. an L-shaped fixture block; 306. a synchronization lever; 307. a strip-shaped through hole; 4. an outer top plate; 401. an annular groove; 5. an inner ceiling plate; 6. a main adjustment lever; 601. a circular truncated cone; 602. a tapered roller bearing; 7. a tubular heater; 8. pouring the device; 801. pouring holes; 802. a wedge; 803. a side frame; 9. pouring a plate; 10. and (4) a folding frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a high-performance laminated slab and a preparation method thereof, comprising a bottom plate 1; wherein, the bottom plate 1 also comprises a material returning part 101; four groups of material returning parts 101 are fixedly arranged at the top of the bottom plate 1, and the tops of the material returning parts 101 are all arranged to be in inverted cone-shaped structures; the material returning pieces 101 are arranged in the assembling holes 301 in a sliding mode, and the top ends of the material returning pieces 101 are matched with the assembling holes 301; the top of the bottom plate 1 is rotatably provided with four groups of connecting shaft rods 2 through hinge connection; the connecting shaft lever 2 also comprises a connecting rod 201; both sides of the connecting shaft lever 2 are rotatably provided with connecting rods 201 through hinge connection, the connecting rod 201 at the bottom is hinged with the top of the bottom plate 1, and the connecting rod 201 at the top is hinged with the bottom of the pouring channel 3; wherein, the connecting shaft lever 2 also comprises a shaft bracket A202 and a shaft bracket B203; the two groups of connecting rods 201 on the outer side of the connecting shaft rod 2 are opposite to the two groups of connecting rods 201 on the inner side in inclination direction; the inner ends of the front sides of the two groups of connecting rods 201 outside the connecting shaft rod 2 are fixedly provided with shaft brackets A202, and an outer top plate 4 is fixedly arranged in each shaft bracket A202; the inner ends of the front sides of the two groups of connecting rods 201 at the inner side of the connecting shaft lever 2 are fixedly provided with shaft brackets B203, and inner top plates 5 are fixedly arranged in the shaft brackets B203; the top of the connecting shaft lever 2 is fixedly provided with a pouring channel 3 through a hinge; the pouring channel 3 also comprises an assembly hole 301; four groups of inverted cone structures are integrally arranged at the bottom of the pouring channel 3, and the inverted cone structures are all provided with assembling holes 301; the pouring channel 3 further comprises a pin block 302, a short shaft 303, a fixing pin 304, an L-shaped fixture block 305 and a synchronous rod 306; the two sides of the top of the pouring channel 3 are uniformly provided with pin blocks 302; both sides of the top of the pouring channel 3 are rotatably provided with short shafts 303, and pin holes are formed in the short shafts 303 and the two groups of pin blocks 302 on the front side; the stub shaft 303 and the pin block 302 may be fixed by a fixing pin 304; an L-shaped fixture block 305 is integrally arranged at the top of the short shaft 303, and a synchronous rod 306 is rotatably arranged on the outer side of the top of the L-shaped fixture block 305 through a rotating shaft; wherein, the pouring channel 3 also comprises a strip-shaped through hole 307; three groups of strip-shaped through holes 307 are formed in the bottoms of the front end and the rear end of the pouring channel 3 in a penetrating manner, and tubular heaters 7 are fixedly arranged in the strip-shaped through holes 307; the two ends of the rear side of the pouring channel 3 extend backwards; the front side of the connecting shaft lever 2 is fixedly connected with an outer top plate 4 and an inner top plate 5; wherein, the outer top plate 4 further comprises an annular groove 401; an annular groove 401 is formed in the middle of the front side of the outer top plate 4, and a ball is arranged in the annular groove 401; a cylindrical structure is integrally arranged in the middle of the rear side of the outer top plate 4; a main adjusting rod 6 is rotatably arranged between the outer top plate 4 and the inner top plate 5; the main adjusting rod 6 further comprises a circular truncated cone 601 and a tapered roller bearing 602; the front side of the main adjusting rod 6 is of a round rod structure, and the front end of the main adjusting rod 6 is provided with a handle; a circular truncated cone 601 is integrally arranged on the outer side of the middle of the main adjusting rod 6, and the rear side of the circular truncated cone 601 is attached to the ball in the annular groove 401; the outer side of the main adjusting rod 6 is fixedly provided with a tapered roller bearing 602 through interference fit, and the tapered roller bearing 602 is positioned in the rear side cylindrical structure of the outer top plate 4; the rear end of the main adjusting rod 6 is of a screw structure, and the screw structure is in threaded connection with the middle of the inner top plate 5; guide rails are fixedly arranged on the outer sides of the tops of the bottom plates 1, and pouring devices 8 are arranged on the outer sides of the bottom plates 1 in a sliding mode through the guide rails; and a pouring plate 9 is laid in the pouring channel 3.
The pouring device 8 further comprises a pouring hole 801, a wedge 802 and a side frame 803; the main body of the pouring device 8 is of a square bin structure, and the rear side of the top of the pouring device 8 extends backwards; a pouring hole 801 is formed in the front side of the pouring device 8, and a wedge 802 is integrally arranged in the middle of the pouring hole 801; the side frames 803 are integrally provided on both sides of the casting apparatus 8, and the L-shaped latch 305 and the synchronizing bar 306 do not contact the side frames 803 when the L-shaped latch 305 extends outward.
Wherein, three groups of sliding chutes are arranged at the top of the pouring plate 9, and the top of the pouring plate 9 is provided with a superposed frame 10 in a sliding manner through the sliding chutes; the top of the stacking rack 10 is provided with a tower structure, and the scaffolding structure is aligned with the bottom surface of the wedge 802.
The working principle is as follows: when the pouring device is used, the pouring plate 9 is poured and prefabricated by using a mold, three groups of sliding chutes of the pouring plate 9 are checked after pouring is finished, and obstacles such as burrs and the like are prevented from being left in the three groups of sliding chutes; the bottom frame body of the superposed frame 10 is prefabricated by utilizing a mold through casting, the top of the superposed frame 10 is assembled through welding, the superposed frame 10 is inserted at the top of the pouring plate 9 in a sliding mode after the superposed frame 10 is prefabricated, and the pouring plate 9 is placed in the pouring channel 3.
Manually moving the pouring device 8, simultaneously injecting concrete inwards from the top of the pouring device 8, discharging the concrete into the pouring channel 3 through the pouring hole 801 and the guide of the wedge body 802 for preparation, and fixing the pouring plate 9 and the superposed frame 10; the concrete is guided by the wedge 802 in the flowing process and cannot drop on the top frame body structure of the superposed frame 10, and the pouring device 8 is reset after the pouring is finished.
After the pouring is finished, the fixing pin 304 is pulled out, the short shafts 303 at two sides are rotated by 180 degrees and then fixed by the fixing pin 304, and meanwhile, the inner side of the L-shaped fixture block 305 is rotated to the top of the side of the superposed frame 10 to fix the superposed frame 10; starting the tubular heater 7, heating the casting channel 3, and quickly shaping the concrete; after the laminated slab is shaped, the main adjusting rod 6 is rotated to prop the outer top plate 4 and the inner top plate 5 open towards two sides, the connecting rod 201 is pushed away by the connecting shaft rod 2 to move the casting channel 3 downwards, the casting plate 9 is pushed out of the casting channel 3 by the material returning piece 101 to finish unloading, and the manufacturing of the laminated slab is finished at the moment.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A high-performance laminated slab and a preparation method thereof are disclosed, wherein the high-performance laminated slab is characterized in that: comprises a bottom plate (1); the top of the bottom plate (1) is rotatably provided with four groups of connecting shaft rods (2) through hinge connection; the connecting shaft lever (2) also comprises a connecting rod (201); both sides of the connecting shaft lever (2) are rotatably provided with connecting rods (201) through hinge connection, the connecting rod (201) at the bottom is hinged with the top of the bottom plate (1), and the connecting rod (201) at the top is hinged with the bottom of the pouring channel (3); the top of the connecting shaft lever (2) is fixedly provided with a pouring channel (3) through a hinge connection; the pouring channel (3) also comprises an assembly hole (301); four groups of inverted cone structures are integrally arranged at the bottom of the pouring channel (3), and assembly holes (301) are formed in the inverted cone structures; the front side of the connecting shaft lever (2) is fixedly connected with an outer top plate (4) and an inner top plate (5); a main adjusting rod (6) is rotatably arranged between the outer top plate (4) and the inner top plate (5); guide rails are fixedly arranged on the outer sides of the tops of the bottom plates (1), and pouring devices (8) are arranged on the outer sides of the bottom plates (1) in a sliding mode through the guide rails; and a pouring plate (9) is laid in the pouring channel (3).
2. A high performance composite according to claim 1 wherein: the bottom plate (1) also comprises a material returning piece (101); four groups of material returning parts (101) are fixedly arranged at the top of the bottom plate (1), and the tops of the material returning parts (101) are all arranged to be of inverted cone-shaped structures; the material returning pieces (101) are arranged in the assembly holes (301) in a sliding mode, and the top ends of the material returning pieces (101) are matched with the assembly holes (301).
3. A high performance composite according to claim 1 wherein: the connecting shaft lever (2) also comprises a shaft bracket A (202) and a shaft bracket B (203); the two groups of connecting rods (201) at the outer side of the connecting shaft lever (2) are opposite to the two groups of connecting rods (201) at the inner side in inclination direction; the inner ends of the front sides of two groups of connecting rods (201) at the outer side of the connecting shaft lever (2) are respectively and fixedly provided with a shaft bracket A (202), and an outer top plate (4) is fixedly arranged in the shaft bracket A (202); the inner ends of the front sides of the two groups of connecting rods (201) at the inner side of the connecting shaft lever (2) are fixedly provided with shaft brackets B (203), and inner top plates (5) are fixedly arranged in the shaft brackets B (203).
4. A high performance composite according to claim 1 wherein: the pouring channel (3) further comprises a pin block (302), a short shaft (303), a fixed pin (304), an L-shaped clamping block (305) and a synchronous rod (306); pin blocks (302) are uniformly arranged on two sides of the top of the pouring channel (3); both sides of the top of the pouring channel (3) are rotatably provided with short shafts (303), and pin holes are formed in the short shafts (303) and the two groups of pin blocks (302) on the front side; the short shaft (303) and the pin block (302) can be fixed through a fixing pin (304); an L-shaped fixture block (305) is integrally arranged at the top of the short shaft (303), and a synchronous rod (306) is rotatably arranged on the outer side of the top of the L-shaped fixture block (305) through a rotating shaft; the two ends of the rear side of the pouring channel (3) extend backwards.
5. A high performance composite according to claim 1 wherein: the pouring channel (3) also comprises a strip-shaped through hole (307); three groups of strip-shaped through holes (307) are formed in the bottom of the front end and the rear end of the pouring channel (3) in a penetrating mode, and tubular heaters (7) are fixedly arranged in the strip-shaped through holes (307).
6. A high performance composite according to claim 1 wherein: the outer top plate (4) also comprises an annular groove (401); an annular groove (401) is formed in the middle of the front side of the outer top plate (4), and balls are arranged in the annular groove (401); the middle of the rear side of the outer top plate (4) is integrally provided with a cylinder structure.
7. A high performance composite according to claim 1 wherein: the main adjusting rod (6) further comprises a circular truncated cone (601) and a tapered roller bearing (602); the front side of the main adjusting rod (6) is of a round rod structure, and the front end of the main adjusting rod (6) is provided with a handle; a circular truncated cone (601) is integrally arranged on the outer side of the middle of the main adjusting rod (6), and the rear side of the circular truncated cone (601) is attached to a ball in the annular groove (401); the outer side of the main adjusting rod (6) is fixedly provided with a tapered roller bearing (602) in an interference fit manner, and the tapered roller bearing (602) is positioned in a rear side cylindrical structure of the outer top plate (4); the rear end of the main adjusting rod (6) is of a screw structure, and the screw structure is in threaded connection with the middle of the inner top plate (5).
8. A high performance composite according to claim 1 wherein: the pouring device (8) further comprises a pouring hole (801), a wedge body (802) and a side frame (803); the main body of the pouring device (8) is of a square bin structure, and the top of the pouring device (8) extends backwards from the rear side; a pouring hole (801) is formed in the front side of the pouring device (8), and a wedge-shaped body (802) is integrally arranged in the middle of the pouring hole (801); the two sides of the pouring device (8) are integrally provided with the side frames (803), and the L-shaped fixture block (305) and the synchronous rod (306) are not contacted with the side frames (803) when the L-shaped fixture block (305) extends outwards.
9. A high performance composite according to claim 1 wherein: three groups of sliding grooves are formed in the top of the pouring plate (9), and a superposed frame (10) is arranged on the top of the pouring plate (9) in a sliding mode through the sliding grooves; the top of the superposed frame (10) is provided with a tower structure, and the bridging structures are aligned with the bottom surface of the wedge-shaped body (802).
10. The high-performance laminated plate and the preparation method thereof according to claim 1, wherein the high-performance laminated plate comprises: the method comprises the following steps: 01. the pouring plate is prefabricated by pouring through a mold, and three groups of sliding chutes of the pouring plate are checked after pouring is finished, so that obstacles such as burrs and the like are prevented from remaining in the three groups of sliding chutes;
02. the bottom frame body of the superposed frame is prefabricated by casting through a mold, the top of the superposed frame is assembled by welding, the superposed frame is inserted into the top of the pouring plate in a sliding manner after the superposed frame 10 is prefabricated, and the pouring plate is placed in the pouring channel;
03. manually moving the pouring device, simultaneously injecting concrete inwards from the top of the pouring device, discharging the concrete into a pouring channel for preparation through the guide of the pouring hole and the wedge body, and fixing the pouring plate and the superposed frame;
04. the concrete is guided by the wedge-shaped body in the flowing process of the concrete and cannot drop on the top frame body structure of the superposed frame, and the pouring device is reset after the pouring is finished;
05. after pouring is finished, the fixing pins are pulled out, the short shafts on the two sides are rotated by 180 degrees and then fixed by the fixing pins, and meanwhile, the inner sides of the L-shaped clamping blocks are rotated to the tops of the sides of the superposed frames to fix the superposed frames;
06. starting the tubular heater, adjusting the temperature to be 150-220 degrees, heating the pouring channel, and quickly shaping the concrete;
07. after the laminated slab is shaped, the main adjusting rod is rotated to prop the outer top plate and the inner top plate open towards two sides, the connecting shaft rod is utilized to push the connecting rod away to move the casting channel downwards, the material returning part is utilized to push the casting slab out of the casting channel to finish unloading, and the manufacturing of the laminated slab is finished at the moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010679481.9A CN111945940B (en) | 2020-07-15 | 2020-07-15 | Laminated plate and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010679481.9A CN111945940B (en) | 2020-07-15 | 2020-07-15 | Laminated plate and preparation method thereof |
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| CN111945940A true CN111945940A (en) | 2020-11-17 |
| CN111945940B CN111945940B (en) | 2022-04-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459332A (en) * | 2020-12-23 | 2021-03-09 | 福州建工（集团）总公司 | Superimposed sheet mounting structure who is used for oblique roofing |
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| CN109537430A (en) * | 2019-01-18 | 2019-03-29 | 中交四公局第十工程有限公司 | Box beam concrete is poured with guiding device and box beam concrete casting method |
| CN209520258U (en) * | 2018-12-06 | 2019-10-22 | 麦克奥迪(厦门)机电科技有限公司 | A kind of guiding mechanism that mold is demoulded with oblique top |
| CN110883918A (en) * | 2019-11-11 | 2020-03-17 | 颍上晶宫绿建节能建筑有限责任公司 | Precast concrete floor pours forming device |
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| CN109537430A (en) * | 2019-01-18 | 2019-03-29 | 中交四公局第十工程有限公司 | Box beam concrete is poured with guiding device and box beam concrete casting method |
| CN110883918A (en) * | 2019-11-11 | 2020-03-17 | 颍上晶宫绿建节能建筑有限责任公司 | Precast concrete floor pours forming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112459332A (en) * | 2020-12-23 | 2021-03-09 | 福州建工（集团）总公司 | Superimposed sheet mounting structure who is used for oblique roofing |
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| CN111945940B (en) | 2022-04-08 |
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