CN114718242A

CN114718242A - Cast-in-place lightweight concrete wallboard

Info

Publication number: CN114718242A
Application number: CN202210234443.1A
Authority: CN
Inventors: 吴江柱; 周军
Original assignee: Jiangsu Qihao New Material Co ltd
Current assignee: Jiangsu Qihao New Material Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-08
Anticipated expiration: 2042-03-10
Also published as: CN114718242B

Abstract

The invention relates to the technical field of building equipment, in particular to a cast-in-place lightweight concrete wallboard, which comprises a bottom plate and a cover plate, wherein the cover plate is arranged above the bottom plate and is rotatably connected with the bottom plate through a first hinge, a filler pipe is fixedly arranged on one side of the cover plate and penetrates and extends into the cover plate, and a first sliding cavity is arranged in the cover plate. The forming quality of the concrete wallboard is enhanced, and the using effect of the concrete wallboard is improved.

Description

Cast-in-place lightweight concrete wallboard

Technical Field

The invention relates to the technical field of construction equipment, in particular to a cast-in-place lightweight concrete wallboard.

Background

The concrete wall plate is a building material required in building construction, and is a house structure of a bearing system consisting of walls and floor slabs, and a bearing wall of the wall plate structure can be made of bricks, building blocks, prefabricated or cast-in-place concrete. The cast-in-place lightweight concrete wallboard can be divided into a mixed structure, an assembled large-board structure and a cast-in-place wallboard structure according to different materials and construction methods, and the application of the cast-in-place lightweight concrete wallboard becomes wider and wider along with the development and progress of the society.

Present cast-in-place lightweight concrete wallboard when using, the concrete is when the pouring, because the inside space of wallboard can not combine very compact with the concrete for the concrete of pouring can't cover the wallboard comprehensively and produce the space, has leaded to the quality of the pouring of concrete wallboard low, thereby has leaded to the hardness of concrete wallboard low, does not accord with the requirement of construction, has reduced concrete wallboard's result of use.

Therefore, a cast-in-place lightweight concrete wallboard is provided.

Disclosure of Invention

The invention aims to provide a cast-in-place lightweight concrete wallboard, which is characterized in that when a first magnet rotates, the like poles of the first magnet and a second magnet repel each other according to the principle that the like poles of the magnets repel each other and the opposite poles of the magnets attract each other, so that the second magnet moves, an elastic air bag is extruded, gas in the elastic air bag is transmitted through a connecting pipe, then the gas in the elastic air bag reaches the inside of a first sliding cavity, a T-shaped sliding block moves downwards under pressure, and when a concrete raw material reaches a certain height, a pressing plate can continuously flap the poured concrete raw material along with the injection of the raw material, so that gaps generated during the pouring of the concrete are reduced, the forming quality of the concrete wallboard is improved, the using effect of the concrete wallboard is improved, and the problems in the background technology are solved.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a cast-in-place lightweight concrete wallboard, includes the bottom plate, the apron, arranges the top of bottom plate in to through first hinge with the bottom plate rotates to be connected, the filler pipe, fixed mounting is in one side of apron, and runs through the inside that extends to the apron, the inside of apron is provided with first smooth chamber, the sealed slidable mounting in first smooth chamber bottom has T shape slider, the bottom fixed mounting of T shape slider has the clamp plate.

Preferably, the inside of apron rotates and installs the bull stick, just the bottom of bull stick runs through the filled tube and extends to the inside of filled tube, the outside fixed mounting of the inside bull stick of filled tube has the flabellum, the inside of apron is provided with first cavity, the outside fixed mounting of the inside bull stick of first cavity has the commentaries on classics board, one side fixed mounting of commentaries on classics board has first magnet.

When concrete raw materials are filled from the filling pipe, because the flabellum is the arc flabellum, the impact force of raw materials leads to the flabellum to rotate, then rotates through the bull stick and drives the commentaries on classics board and rotate in first cavity is inside, and then makes first magnet rotate, has realized the transmission of power, provides the basis for follow-up power.

Preferably, the number of the fan blades is multiple, and the shape of the fan blades is arc-shaped.

The acting force of concrete to the flabellum has been strengthened to a plurality of curved flabellums for the effect reinforcing of flabellum pivoted, and then has strengthened the rotation effect of bull stick, has improved the practical function of flabellum.

Preferably, the cover plate is internally provided with a second chamber which is arranged at the right side of the first chamber, the second chamber is internally provided with an elastic air bag in a sliding manner, one side of the elastic air bag is fixedly provided with a second magnet matched with the first magnet, the other side of the elastic air bag is communicated with a connecting pipe, and one end of the connecting pipe is communicated with one side of the first sliding chamber.

When first magnet rotates to rightmost side, repel each other according to the like poles of magnet, the principle that opposite poles attracted each other, make first magnet and second magnet like poles repel each other, thereby make the second magnet remove, and then extrusion elasticity gasbag, make the inside gas of elasticity gasbag transmit through the connecting pipe, the gaseous conveying of elasticity gasbag has been realized, the prerequisite is provided for subsequent motion, continue to rotate as first magnet, the initial position is resumeed under the effect of elasticity gasbag to the second magnet, elasticity gasbag also the reconversion, with this is reciprocal, reinforcing transmission's result of use.

Preferably, the inside one side of apron is inlayed and is had the filter plate, one side intercommunication of filter plate has the outlet duct by check valve control, the inside of apron is provided with the third chamber, the inside fixed mounting of third chamber has the gasbag, the one end of outlet duct is linked together with the one end of gasbag, the sealed slidable mounting that runs through in bottom of third chamber has and clamp plate fixed mounting has the connecting block, one side of connecting block run through set up with gasbag complex through-hole, one side intercommunication of third chamber have with through-hole complex play tuber pipe, the one end that goes out the tuber pipe extends to the outside of apron.

When the clamp plate moves down, lead to apron and bottom plate to combine inside gas behind the receive the extrusion, extrude the concrete raw materials when the clamp plate moves down simultaneously, the inside clearance of concrete raw materials has been led to and has been reduced, thereby with the gas mixture of its gas outgoing and wallboard inside, then the gas after mixing passes through the filter plate and transmits by check valve controlled outlet duct, reach inside the gasbag, make the gasbag inflation, the clamp plate removes simultaneously and makes the connecting block remove, make the gas of gasbag inflation pass through the through-hole on the connecting block and go out the tuber pipe and arrange the outside, the effect of gas to concrete placement has been reduced, the shaping quality of reinforcing concrete wallboard.

Preferably, the outer part of the filter plate is coated with rust-proof paint.

The anti-rust paint can well avoid the erosion of concrete raw materials to the filter plate, thereby causing the rusting of the filter plate and further influencing the using effect of the filter plate.

Preferably, the inside of bottom plate is provided with the smooth chamber of second, the inside slidable mounting in the smooth chamber of second has first slide, the sealed slidable mounting in top in the smooth chamber of second has the connecting plate with first slide fixed connection, the inside slidable mounting of bottom plate has the second slide with connecting plate fixed connection.

When the bottom plate is internally filled with concrete raw materials, the second sliding plate is stressed to move downwards along with the addition of the concrete, and then the first sliding plate is driven to move downwards through the connecting plate, so that the gas in the second sliding cavity is extruded, and the transmission of power is realized.

Preferably, the inside fixed mounting of bottom plate has the gas-supply pipe that is linked together with the smooth chamber of second, one side fixed mounting of bottom plate has the fixed plate, just the one end of gas-supply pipe extends to the inside of fixed plate, the top of fixed plate seted up with gas-supply pipe complex U-shaped groove, the sealed slidable mounting in U-shaped groove symmetry has the slider, two one side that the slider was kept away from mutually has first commentaries on classics piece, two one side of first commentaries on classics piece is rotated through the second hinge respectively and is installed the second commentaries on classics piece.

The inside gas of the smooth intracavity of second transmits the U-shaped inslot portion of fixed plate through the gas-supply pipe, then promote the slider and move, then drive first commentaries on classics piece and move, when the second commentaries on classics piece reachs the fixed plate top, under the effect of second hinge, the second commentaries on classics piece rotates and contacts and fixes the filler pipe with the filler pipe, the effect of contact between filler pipe and the bottom plate has been strengthened, the piling up that produces when having prevented concrete raw materials to pour into produces ascending power to the apron, thereby the leak of concrete raw materials has been led to.

Preferably, the side of the two second rotating blocks close to each other is fixedly provided with a cushion.

The cushion can increase the area of contact of second commentaries on classics piece and filled tube, and the bigger degree has reduced the clearance between filled tube and the bottom plate, has improved the result of use of second commentaries on classics piece.

Preferably, the inner side wall of the bottom plate is symmetrically provided with grooves, and the two grooves are respectively and fixedly provided with springs fixedly arranged with the second sliding plate.

When the concrete wallboard after the shaping was taken out from, under the effect of spring for the second slide resumes initial condition, and the filling of the later stage concrete raw materials of being convenient for reciprocates with this, has strengthened the result of use of concrete wallboard.

Compared with the prior art, the invention has the beneficial effects that:

1. when first magnet rotates, repel each other according to like magnetic pole of magnet, the principle that opposite sex attracted, make first magnet and second magnet like magnetic pole repel each other, thereby make the second magnet remove, and then extrude the elasticity gasbag, make the inside gas of elasticity gasbag transmit through the connecting pipe, then inside gas arrival first sliding cavity in the elasticity gasbag, make T shape slider receive pressure downstream, when concrete raw materials reachs a take the altitude, along with the pouring into of raw materials, make the clamp plate can be ceaselessly pat the concrete raw materials of pouring, the space that the concrete produced when the pouring has been reduced, the shaping quality of reinforcing concrete wallboard, the result of use of concrete wallboard has been improved.

2. When the clamp plate moves down, lead to apron and bottom plate to combine inside gas behind the receive the extrusion, extrude the concrete raw materials when the clamp plate moves down simultaneously, the inside clearance of concrete raw materials has been led to and has been reduced, thereby with the gas mixture of its gas outgoing and wallboard inside, then the gas after mixing passes through the filter plate and transmits by check valve controlled outlet duct, then reach inside the gasbag, make the gasbag inflation, the clamp plate removes simultaneously and makes the connecting block remove, make the gas of gasbag inflation arrange the outside through-hole on the connecting block and play tuber pipe, the effect of gas to concrete placement has been reduced, further strengthen the shaping quality of concrete wallboard.

3. When the second slide atress moves down, then move through promoting the slider, then drive first commentaries on classics piece and move, when the second commentaries on classics piece reachs the fixed plate top, under the effect of second hinge, the second commentaries on classics piece rotates and contacts and fixes the filler pipe with the filler pipe, has strengthened the effect of contact between filler pipe and the bottom plate, has prevented that piling up that produces when concrete raw materials pours into from producing ascending power to the apron to the leakage of concrete raw materials has been leaded to.

Drawings

FIG. 1 is a perspective view of the overall structure of a fixing plate according to the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is an enlarged view of the structure at C in FIG. 2;

FIG. 6 is an enlarged view of the structure of FIG. 2 at D;

fig. 7 is a side view showing an internal structure of a fixing plate according to the present invention;

fig. 8 is an enlarged view of the structure at E in fig. 2.

In the figure: 1. a cover plate; 2. a base plate; 3. a first hinge; 4. a filler tube; 5. a rotating rod; 6. a fan blade; 7. a first chamber; 8. rotating the plate; 9. a first magnet; 10. a second chamber; 11. an elastic air bag; 12. a second magnet; 13. a connecting pipe; 14. a first slide chamber; 15. a T-shaped slider; 16. pressing a plate; 17. filtering a plate; 18. a one-way valve; 19. an air outlet pipe; 20. a third chamber; 21. an air bag; 22. connecting blocks; 23. a through hole; 24. an air outlet pipe; 25. a second slide chamber; 26. a first slide plate; 27. a connecting plate; 28. a second slide plate; 29. a gas delivery pipe; 30. a fixing plate; 31. a U-shaped groove; 32. a slider; 33. a first rotating block; 34. a second rotating block; 35. a second hinge; 36. a groove; 37. a spring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "coupled" are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, the present invention provides a cast-in-place lightweight concrete wall panel, which has the following technical scheme:

a cast-in-place lightweight concrete wallboard comprises a bottom plate 2, a cover plate 1 arranged above the bottom plate 2 and rotatably connected with the bottom plate 2 through a first hinge 3, a filler tube 4 fixedly installed on one side of the cover plate 1 and extending into the cover plate 1 in a penetrating manner, a rotating rod 5 rotatably installed inside the cover plate 1, the bottom end of the rotating rod 5 penetrates through the filler tube 4 and extends into the filler tube 4, fan blades 6 are fixedly installed outside the rotating rod 5 inside the filler tube 4, a first cavity 7 is arranged inside the cover plate 1, a rotating plate 8 is fixedly installed outside the rotating rod 5 inside the first cavity 7, a first magnet 9 is fixedly installed on one side of the rotating plate 8, a second cavity 10 is arranged inside the cover plate 1 and arranged on the right side of the first cavity 7, an elastic air bag 11 is slidably installed inside the second cavity 10, a second magnet 12 matched with the first magnet 9 is fixedly installed on one side of the elastic air bag 11, the other side of the elastic air bag 11 is communicated with a connecting pipe 13, a first sliding cavity 14 is arranged in the cover plate 1, one end of the connecting pipe 13 is communicated with one side of the first sliding cavity 14, a T-shaped sliding block 15 is installed at the bottom of the first sliding cavity 14 in a sealing and sliding mode, and a pressing plate 16 is fixedly installed at the bottom of the T-shaped sliding block 15.

When concrete raw materials are filled from the filling pipe 4, because the fan blades 6 are arc fan blades 6, the impact force of the raw materials causes the fan blades 6 to rotate, then the rotating rod 5 rotates to drive the rotating plate 8 to rotate in the first chamber 7, so that the first magnet 9 rotates, when the first magnet 9 rotates to the rightmost side, according to the principle that like poles repel and opposite poles attract of the magnets, like poles repel of the first magnet 9 and the second magnet 12, so that the second magnet 12 moves, and further the elastic air bag 11 is extruded, so that the gas in the elastic air bag 11 is transmitted through the connecting pipe 13, the gas in the elastic air bag 11 reaches the inside of the first sliding chamber 14, the T-shaped sliding block 15 is pressed to move downwards, when the concrete raw materials reach a certain height, along with the injection of the raw materials, the pressing plate 16 beats the poured concrete raw materials, and when the first magnet 9 continues to rotate, second magnet 12 resumes initial position under the effect of elasticity gasbag 11, and elasticity gasbag 11 also the reconversion to this is reciprocal, can be ceaselessly pat the concrete raw materials of pouring, has reduced the space that the concrete produced when the pouring, and the shaping quality of reinforcing concrete wallboard has improved concrete wallboard's result of use.

Referring to fig. 2 and 8, in one embodiment of the present invention, the number of the fan blades 6 is plural, and the shape of the fan blades 6 is an arc shape.

The acting force of the concrete on the fan blades 6 is enhanced by the arc-shaped fan blades 6, so that the rotating effect of the fan blades 6 is enhanced, the rotating effect of the rotating rod 5 is further enhanced, and the practical effect of the fan blades 6 is improved.

Referring to fig. 2 and 4, and fig. 5, as an embodiment of the present invention, a filter plate 17 is embedded in one side of an inside of a cover plate 1, an air outlet pipe 19 controlled by a check valve 18 is communicated with one side of the filter plate 17, a third chamber 20 is arranged inside the cover plate 1, an air bag 21 is fixedly installed inside the third chamber 20, one end of the air outlet pipe 19 is communicated with one end of the air bag 21, a connecting block 22 is hermetically and slidably installed at the bottom of the third chamber 20 and fixedly installed with a pressure plate 16, a through hole 23 matched with the air bag 21 is formed in one side of the connecting block 22, an air outlet pipe 24 matched with the through hole 23 is communicated with one side of the third chamber 20, and one end of the air outlet pipe 24 extends to the outside of the cover plate 1.

When the pressing plate 16 moves downwards, the gas inside the cover plate 1 and the bottom plate 2 are extruded after combination, meanwhile, the pressing plate 16 moves downwards to extrude concrete raw materials, the internal clearance of the concrete raw materials is reduced, the gas is discharged and mixed with the gas inside the wallboard, the mixed gas is transmitted through the filter plate 17 and the gas outlet pipe 19 controlled by the one-way valve 18 and reaches the inside of the airbag 21, the airbag 21 expands, meanwhile, the pressing plate 16 moves to enable the connecting block 22 to move, the expanded gas of the airbag 21 is discharged to the outside through the through holes 23 in the connecting block 22 and the air outlet pipe 24, the effect of gas concrete pouring is reduced, and the forming quality of the concrete wallboard is further enhanced.

Referring to fig. 2 and 4, as an embodiment of the present invention, the exterior of the filter plate 17 is coated with rust preventive paint.

The antirust paint can well prevent the concrete raw material from corroding the filter plate 17, so that the filter plate 17 is rusted, and the using effect of the filter plate 17 is further influenced.

Referring to fig. 1 and 2, fig. 6, and fig. 7, as an embodiment of the present invention, a second sliding chamber 25 is provided inside a bottom plate 2, a first sliding plate 26 is slidably installed inside the second sliding chamber 25, a connecting plate 27 fixedly connected to the first sliding plate 26 is slidably installed at the top of the second sliding chamber 25 in a sealing manner, a second sliding plate 28 fixedly connected to the connecting plate 27 is slidably installed inside the bottom plate 2, an air pipe 29 communicated with the second sliding chamber 25 is fixedly installed inside the bottom plate 2, a fixing plate 30 is fixedly installed at one side of the bottom plate 2, and one end of the air pipe 29 extends to the inside of the fixing plate 30, the top of the fixing plate 30 is provided with a U-shaped groove 31 matched with the air pipe 29, the U-shaped groove 31 is symmetrically provided with sliding blocks 32 in a sealing and sliding manner, one sides of the two sliding blocks 32 far away from each other are respectively fixedly provided with a first rotating block 33, and one sides of the two first rotating blocks 33 are respectively rotatably provided with a second rotating block 34 through a second hinge 35.

When the inside concrete raw materials that gets into of bottom plate 2, along with the addition of concrete raw materials, make second slide 28 atress remove downwards, then drive first slide 26 through connecting plate 27 and remove downwards, thereby extrude the inside gas in second sliding chamber 25, the inside gas in second sliding chamber 25 passes through gas-supply pipe 29 and transmits to the U-shaped groove 31 of fixed plate 30 inside, then promote slider 32 and move, then drive first turning block 33 and move, when second turning block 34 reachs fixed plate 30 top, under the effect of second hinge 35, second turning block 34 rotates and contacts with filler tube 4 and fixes filler tube 4, the effect of contact between filler tube 4 and bottom plate 2 has been strengthened, the piling up that produces when having prevented concrete raw materials to pour into produces upwards power to apron 1, thereby has leaded to the leakage of concrete raw materials.

Referring to fig. 7, as an embodiment of the present invention, cushions are fixedly mounted on the sides of the two second rotation blocks 34 close to each other.

The cushion can increase the contact area between the second rotating block 34 and the filler pipe 4, reduce the gap between the filler pipe 4 and the bottom plate 2 to a greater extent, and improve the use effect of the second rotating block 34.

Referring to fig. 2, grooves 36 are symmetrically formed in the inner side wall of the bottom plate 2, and springs 37 are fixedly mounted inside the two grooves 36 and the second slide plate 28, respectively.

When the concrete wallboard after the shaping is taken out, under the effect of spring 37 for second slide 28 resumes initial condition, is convenient for next filling of concrete raw materials, reciprocates with this, has strengthened the result of use of device.

The working principle is as follows: the staff merges apron 1 and bottom plate 2 through first hinge 3, then packs through filled tube 4, filled tube 4 is one-way charge channel, the phenomenon of backward flow can not appear when preventing to pack, when the concrete raw materials are packed from filled tube 4, because flabellum 6 is arc flabellum 6, the impact force of raw materials leads to flabellum 6 to rotate, then rotate through bull stick 5 and drive swivel plate 8 and rotate in first cavity 7 inside, and then make first magnet 9 rotate, when first magnet 9 rotates to the rightmost side, according to the principle that like poles repel each other of magnet, opposite poles attract each other, make first magnet 9 and second magnet 12 like poles repel each other, thus make second magnet 12 move, and then extrude elastic gasbag 11, make the gas in elastic gasbag 11 transmit through connecting pipe 13, the gas in elastic gasbag 11 reaches inside first sliding cavity 14, the T-shaped sliding block 15 is enabled to move downwards under pressure, when the concrete raw material reaches a certain height, the pressing plate 16 is enabled to flap the concrete raw material poured to the certain height along with the injection of the raw material, the gap between the concrete and the wallboard is reduced, when the first magnet 9 continues to rotate, the second magnet 12 recovers to the initial position under the action of the elastic air bag 11, the elastic air bag 11 recovers to the original shape, the repeated operation can be carried out on the poured concrete raw material continuously, the flatness of the lower end of the pressing plate 16 is ensured effectively, the gap generated during the pouring of the concrete is further reduced, the forming quality of the concrete wallboard is enhanced, the using effect of the concrete wallboard is improved, when the pressing plate 16 moves downwards, the gas inside the cover plate 1 and the bottom plate 2 after combination is extruded, and the pressing plate 16 extrudes the concrete raw material when moving downwards, the gap inside the concrete material is reduced, so that the gas is discharged and mixed with the gas inside the wall plate, then the mixed gas is transmitted through the filter plate 17 and the gas outlet pipe 19 controlled by the one-way valve 18 to the inside of the air bag 21, so that the air bag 21 is expanded, meanwhile, the pressing plate 16 moves to move the connecting block 22, so that the expanded gas of the air bag 21 is discharged to the outside through the through holes 23 and the air outlet pipe 24 on the connecting block 22, the effect of the gas on concrete pouring is reduced, the forming quality of the concrete wall plate is further enhanced, when the concrete material enters the bottom plate 2, the second sliding plate 28 is forced to move downwards along with the addition of the concrete material, then the connecting plate 27 drives the first sliding plate 26 to move downwards, so that the gas inside the second sliding cavity 25 is extruded, and the gas inside the second sliding cavity 25 is transmitted to the inside the U-shaped groove 31 of the fixing plate 30 through the gas pipe 29, then promote slider 32 and move, then drive first commentaries on classics piece 33 and move, when second commentaries on classics piece 34 reachs fixed plate 30 top, under the effect of second hinge 35, second commentaries on classics piece 34 rotates and contacts with filler pipe 4 and fixes filler pipe 4, the effect of contact between filler pipe 4 and the bottom plate 2 has been strengthened, the piling up that produces when having prevented concrete raw materials to pour into produces upwards power to apron 1, thereby the leakage of concrete raw materials has been led to, when the concrete wallboard after the shaping is taken out, under the effect of spring 37, make second slide 28 resume initial condition, be convenient for next filling of concrete raw materials, with this reciprocal, the result of use of device has been strengthened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cast-in-place lightweight concrete wallboard comprises a bottom plate (2);

the cover plate (1) is arranged above the bottom plate (2) and is rotatably connected with the bottom plate (2) through a first hinge (3);

the filling pipe (4) is fixedly arranged on one side of the cover plate (1) and penetrates through the cover plate (1) to extend into the cover plate (1);

the method is characterized in that: a first sliding cavity (14) is arranged inside the cover plate (1), a T-shaped sliding block is arranged at the bottom of the first sliding cavity (14) in a sealing and sliding mode, and a pressing plate (16) is fixedly arranged at the bottom of the T-shaped sliding block.

2. A cast-in-place lightweight concrete wall panel according to claim 1, characterized in that: a rotating rod (5) is rotatably arranged in the cover plate (1), the bottom end of the rotating rod (5) penetrates through the filling pipe (4) and extends into the filling pipe (4), and fan blades (6) are fixedly arranged outside the rotating rod (5) in the filling pipe (4);

the interior of apron (1) is provided with first cavity (7), the outside fixed mounting of the inside bull stick (5) of first cavity (7) has commentaries on classics board (8), one side fixed mounting of commentaries on classics board (8) has first magnet (9).

3. A cast-in-place lightweight concrete wall panel according to claim 2, characterized in that: the number of the fan blades (6) is multiple, and the shape of the fan blades (6) is arc-shaped.

4. A cast-in-place lightweight concrete wall panel according to claim 2, characterized in that: the inside of apron (1) is provided with second cavity (10), and arranges in right-hand of first cavity (7), the inside slidable mounting of second cavity (10) has elasticity gasbag (11), the one end of outlet duct (19) is linked together with the one end of gasbag (21), one side fixed mounting of elasticity gasbag (11) have with first magnet (9) complex second magnet (12), the opposite side intercommunication of elasticity gasbag (11) has connecting pipe (13), the one end of connecting pipe (13) is linked together with one side of first smooth chamber (14), the one end of air-out pipe (24) extends to the outside of apron (1).

5. A cast-in-place lightweight concrete wall panel according to claim 1, characterized in that: a filter plate (17) is embedded in one side of the inner part of the cover plate (1), and an air outlet pipe (19) controlled by a one-way valve (18) is communicated with one side of the filter plate (17);

the inside of apron (1) is provided with third chamber (20), the inside fixed mounting of third chamber (20) has gasbag (21), the sealed slidable mounting that runs through in bottom of third chamber (20) has connecting block (22) with clamp plate (16) fixed mounting, one side of connecting block (22) is run through and is seted up with gasbag (21) complex through-hole (23), one side intercommunication of third chamber (20) has and goes out tuber pipe (24) with through-hole (23) complex.

6. The cast-in-place lightweight concrete wallboard of claim 5, wherein: and the outer part of the filter plate (17) is coated with antirust paint.

7. A cast-in-place lightweight concrete wall panel according to claim 1, characterized in that: a second sliding cavity (25) is arranged in the bottom plate (2), a first sliding plate (26) is slidably mounted in the second sliding cavity (25), and a connecting plate (27) fixedly connected with the first sliding plate (26) is hermetically and slidably mounted at the top of the second sliding cavity (25) in a penetrating manner;

and a second sliding plate (28) fixedly connected with the connecting plate (27) is arranged in the bottom plate (2) in a sliding manner.

8. A cast-in-place lightweight concrete wall panel according to claim 7, characterized in that: a gas pipe (29) communicated with the second sliding cavity (25) is fixedly arranged in the bottom plate (2);

a fixing plate (30) is fixedly installed on one side of the bottom plate (2), one end of the air conveying pipe (29) extends into the fixing plate (30), a U-shaped groove (31) matched with the air conveying pipe (29) is formed in the top of the fixing plate (30), sliding blocks (32) are symmetrically installed in a sealing and sliding mode in the U-shaped groove (31), and first rotating blocks (33) are fixedly installed on the sides, far away from the two sliding blocks (32), of the two sliding blocks respectively;

and one side of each of the two first rotating blocks (33) is rotatably provided with a second rotating block (34) through a second hinge (35).

9. A cast-in-place lightweight concrete wall panel according to claim 8, characterized in that: and cushions are fixedly arranged on the sides, close to the two second rotating blocks (34), of the two second rotating blocks.

10. The cast-in-place lightweight concrete wallboard of claim 7, wherein: the inner side wall of the bottom plate (2) is symmetrically provided with grooves (36), and springs (37) are respectively and fixedly mounted in the two grooves (36) and the second sliding plate (28).