Cavity pouring device for double-wall construction

Abstract

The utility model discloses a double-skin wall construction cavity pouring device, which relates to the technical field of concrete pouring, and comprises two positioning members used for being fixed on a double-skin wall main body, a connecting piece is arranged between the two positioning members, two ends of the connecting piece are respectively connected with the positioning members, and the two ends of the connecting piece are respectively connected with the positioning members. The connecting piece is provided with a pouring component used for pouring concrete into the cavity of the double-skin wall, and the pouring component is movably arranged on the connecting piece. According to the device, the positioning component is used for positioning the pouring component, the pouring component is supported through the connecting piece, hand holding is not needed in the concrete pouring process, manpower is saved, and the safety of pouring operation is improved; the completion degree of pouring is judged through the monitoring component, and the pouring component is driven to move through the connecting piece, so that the intelligence of pouring operation is improved; the pouring component is pressurized through the pressurizing pipe, and the pouring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete pouring, in particular to a double-skin wall construction cavity pouring device. Background Art

[0002] With the continuous development of prefabricated building technology, the requirements for the assembly rate of prefabricated buildings are getting higher and higher. Double-skin walls are increasingly attracting attention from the industry due to their advantages such as fast vertical connection speed, low environmental pollution, low cost, and reliable quality. Double-skin walls are walls with interlayer cavities. During the connection process of double-skin walls, the double-skin walls can be connected to other walls into an integral structure by inserting reinforcement into the cavity and pouring lightweight concrete. Pouring concrete can also increase the connection firmness of the double-skin wall while improving the thermal insulation effect. Among them, the concrete pouring process includes pouring the mixed concrete into the warehouse, leveling the warehouse, and tamping and compacting.

[0003] The double-skin wall construction cavity pouring device currently on the market needs to be operated by hand. A handheld pouring head is needed to pour concrete into the cavity of the double-skin wall. The pouring head will swing greatly during the discharge process, and the holding process is relatively laborious, which is not conducive to the safety of the pouring operation. Personnel are also required to judge the degree of pouring completion by themselves and move the pouring head manually. The moving speed of the pouring head is low, which is not conducive to the pouring efficiency. Utility Model Content

[0004] At least one of the purposes of the present utility model is to provide a double-skin wall construction cavity casting device in order to overcome the problems existing in the above-mentioned prior art, which can position the casting components through positioning components and support the casting components through connecting parts. No hand-holding is required during the concrete pouring process, which is conducive to saving manpower and improving the safety of the pouring operation.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model includes the following aspects.

[0006] A double-skin wall construction cavity pouring device comprises: two positioning members for fixing on the double-skin wall body, a connecting member is arranged between the two positioning members, both ends of the connecting member are respectively connected to the positioning members, a pouring member for pouring concrete into the cavity of the double-skin wall is arranged on the connecting member, and the pouring member is movably arranged on the connecting member.

[0007] As a further solution of the utility model, the casting component includes a slider, which is movably arranged on the connecting piece, and is provided with a mixing chamber. A nozzle is arranged at the bottom of the mixing chamber, and a feed port is also arranged on the mixing chamber, and the feed port is connected to the concrete conveying pipe.

[0008] As a further solution of the utility model, the positioning member includes a positioning plate, an inner clamping plate is provided at one end of the positioning plate, a second mounting plate is provided at the other end, an outer clamping plate is slidably provided on the positioning plate, and the second mounting plate is connected to the outer clamping plate by an adjusting screw; a first mounting plate is also provided on the positioning plate, and the first mounting plate is connected to the connecting piece.

[0009] As a further solution of the utility model, the connecting member includes a screw rod and a guide slide rod, the screw rod and the guide slide rod are parallel to each other, the two ends of the guide slide rod are respectively fixedly connected to the first mounting plate, and the two ends of the screw rod are respectively rotatably connected to the first mounting plate.

[0010] As a further solution of the utility model, one end of the screw rod is connected to a first motor, and the first motor is mounted on a first mounting plate.

[0011] As a further solution of the utility model, one end of the adjusting screw is rotatably connected to the outer clamping plate, and the other end passes through the second mounting plate. A rotating handle is provided at the end of the adjusting screw passing through the second mounting plate.

[0012] As a further solution of the utility model, an air inlet is further provided on the mixing chamber, and the air inlet is connected to the pressurized pipe.

[0013] As a further solution of the present invention, a monitoring component is further provided on the mixing chamber.

[0014] As a further solution of the utility model, the monitoring component includes a third mounting plate, one end of the third mounting plate is connected to the outer wall of the mixing chamber, and the other end is provided with a second motor, a third motor is provided at the bottom of the second motor, and a monitor is installed on the third motor.

[0015] As a further solution of the utility model, the third motor is rotated at the bottom of the third mounting plate through the second motor, and the monitor is rotated at the bottom of the second motor through the third motor.

[0016] In summary, due to the adoption of the above technical solution, the utility model has at least the following beneficial effects:

[0017] The pouring components are positioned by the positioning components and supported by the connecting parts. There is no need to hold the concrete during pouring, which is beneficial to saving manpower, reducing the contact time between the pouring device and personnel, and improving the safety of the pouring operation.

[0018] By monitoring the components to judge the completion of pouring, there is no need for manual judgment of the completion of pouring, which can improve the intelligence of pouring operation; by moving the pouring components back and forth on the connecting parts, the movement speed of the pouring components can be increased and the pouring efficiency can be improved; by pressurizing the pouring components through the pressure pipe, the discharge speed of the slow-setting soil can be increased, which is beneficial to improving the pouring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a double-skin wall construction cavity casting device of an exemplary embodiment of the utility model.

[0020] Figure 2 It is an assembly drawing of a double-skin wall construction cavity casting device of an exemplary embodiment of the utility model.

[0021] Figure 3 It is a structural schematic diagram of a casting component of a double-skin wall construction cavity casting device according to an exemplary embodiment of the utility model.

[0022] Figure 4 It is a structural schematic diagram of a positioning component in a double-skin wall construction cavity casting device of an exemplary embodiment of the utility model.

[0023] Figure 5 It is a structural schematic diagram of a monitoring component in a double-skin wall construction cavity casting device of an exemplary embodiment of the utility model.

[0024] Markings in the figure: 1. Positioning component; 2. Screw rod; 3. Casting component; 4. Pressurizing pipe; 5. Concrete delivery pipe; 6. Guide slide rod; 7. First motor; 8. Double-skin wall body; 9. Sliding block; 10. Mixing chamber; 11. Nozzle; 12. Feed port; 13. Air inlet; 14. Monitoring component; 15. Positioning plate; 16. Inner clamping plate; 17. Adjusting screw; 18. Outer clamping plate; 19. First mounting plate; 20. Second mounting plate; 21. Third mounting plate; 22. Second motor; 23. Third motor; 24. Monitor. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments to make the purpose, technical solutions and advantages of the present invention more clearly understood. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] refer to Figure 1 , Figure 2A double-skin wall construction cavity pouring device according to an exemplary embodiment of the utility model includes two positioning components 1 for fixing on a double-skin wall body 8, a connecting piece is arranged between the two positioning components 1, both ends of the connecting piece are respectively connected to the positioning components 1, a pouring component 3 for pouring concrete into the cavity of the double-skin wall is arranged on the connecting piece, and the pouring component 3 is movably arranged on the connecting piece.

[0027] After the positioning component 1 is fixed on the double-skin wall body 8, the pouring component 3 is supported by the connecting piece. During the concrete pouring process, there is no need to hold the pouring head by hand, which saves manpower and improves the safety of concrete pouring. The pouring component 3 is movably arranged on the connecting piece and can move back and forth along the length direction of the connecting piece. Therefore, during the concrete pouring process, there is no need to manually move the pouring head, which is beneficial to improving the concrete pouring efficiency.

[0028] The casting component 3 includes a slider 9, which is movably arranged on a connecting piece. A mixing chamber 10 is arranged on the slider 9. The mixing chamber 10 can be arranged on the top of the slider 9 or on the side of the cavity of the slider 9 close to the double-skin wall. The slider 9 and the mixing chamber 10 can be integrally formed or welded together. A nozzle 11 is arranged at the bottom of the mixing chamber 10, and the nozzle 11 is used to spray concrete into the cavity of the double-skin wall. A feed port 12 is also arranged on the mixing chamber 10, and the feed port 12 is connected to the concrete conveying pipe 5 so that concrete enters the mixing chamber 10 through the concrete conveying pipe 5 and is then sprayed out through the nozzle 11. An air inlet 13 is also arranged on the mixing chamber 10, and the air inlet 13 is connected to the pressure pipe 4. Pressure is applied to the mixing chamber 10 through the pressure pipe 4, which helps to spray concrete smoothly.

[0029] refer to Figure 1 , Figure 2 , Figure 4 The positioning member 1 includes a positioning plate 15, one end of which is provided with an inner clamping plate 16 and the other end is provided with a second mounting plate 20, an outer clamping plate 18 is slidably provided on the positioning plate 15, and the second mounting plate 20 is connected to the outer clamping plate 18 through an adjusting screw 17; a first mounting plate 19 is also provided on the positioning plate 15, and the first mounting plate 19 is connected to the connecting piece.

[0030] The outer card plate 18 slides back and forth on the positioning plate 15, and the distance between the outer card plate 18 and the inner card plate 16 can be adjusted, so that the positioning member 1 is suitable for double-skin wall bodies 8 of different thicknesses. When the positioning member 1 is fixed on the double-skin wall body 8, the inner card plate 16 is attached to the side of the double-skin wall body 8 close to the cavity, and the outer card plate 18 is attached to the side of the double-skin wall body 8 away from the cavity. A through hole is provided on the outer card plate 18 that penetrates the outer card plate 18. The shape and size of the through hole are adapted to the shape and size of the positioning plate 15. After the positioning plate 15 passes through the through hole of the outer card plate 18, the outer card plate 18 can slide back and forth on the positioning plate 15.

[0031] The moving position of the outer card plate 18 on the positioning plate 15 is adjusted by the adjusting screw 17, one end of the adjusting screw 17 is rotatably connected to the outer card plate 18 (a bearing can be provided at the connection position of the adjusting screw 17 and the outer card plate 18, and the adjusting screw 17 is connected to the bearing), and the other end passes through the second mounting plate 20, so that the outer card plate 18 can be moved closer to or away from the inner card plate 16 during the forward or reverse rotation of the adjusting screw 17, thereby adjusting the distance between the outer card plate 18 and the inner card plate 16. After the adjusting screw 17 passes through the second mounting plate 20, a rotating handle can also be provided at its end to facilitate the rotation of the adjusting screw 17.

[0032] A first mounting plate 19 is also provided on the positioning plate 15 . The first mounting plate 19 can be provided on the top of the positioning plate 15 or on the side of the positioning plate 15 . Both ends of the connecting member are connected to the first mounting plate 19 respectively.

[0033] The connecting piece includes a screw rod 2 and a guide slide rod 6. The screw rod 2 and the guide slide rod 6 are parallel to each other. The two ends of the guide slide rod 6 are fixedly connected to the first mounting plate 19 respectively. The two ends of the screw rod 2 are rotatably connected to the first mounting plate 19 respectively. The screw rod 2 and the guide slide rod 6 both pass through the slider 9. The screw rod 2 can rotate relative to the slider 9. One end of the screw rod 2 is connected to the first motor 7, and the first motor 7 is installed on the first mounting plate 19. The first motor 7 can control the moving position and speed of the casting component 3 on the connecting piece, which is beneficial to improving the casting efficiency of concrete. The screw rod 2 and the guide slide rod 6 can be arranged in parallel up and down (refer to Figure 1 ), or they can be arranged in parallel front and back. The structure of the connecting member is not limited to the screw rod and the guide slide rod, as long as it can make the casting member 3 move back and forth between the two positioning members 1. For example, the connecting member can also adopt a hydraulic or pneumatic slide structure, and the pneumatic cylinder or hydraulic cylinder controls the slider 9 to move back and forth on the slide, so that the casting member 3 moves back and forth between the two positioning members 1.

[0034] The mixing chamber 10 is also provided with a monitoring component 14, through which the completion of concrete pouring in the cavity of the double-skin wall can be detected, without manual judgment of the completion of concrete pouring, which is conducive to improving the convenience and accuracy of judgment.

[0035] refer to Figure 1 , Figure 3 , Figure 5The monitoring component 14 includes a third mounting plate 21, one end of the third mounting plate 21 is connected to the outer wall of the mixing chamber 10, and the other end is provided with a second motor 22; the third mounting plate 21 is arranged on the wall surface of the cavity of the mixing chamber 10 close to the double skin wall; the second motor 22 is arranged at the bottom of the third mounting plate 21, and a third motor 23 is arranged at the bottom of the second motor 22, and a monitor 24 is installed on the third motor 23. The third motor 23 rotates at the bottom of the third mounting plate 21 through the second motor 22, and the monitor 24 rotates at the bottom of the second motor 22 through the third motor 23. The operation of the second motor 22 drives the third motor 23 and the monitor 24 to rotate, and the operation of the third motor 23 drives the monitor 24 to rotate, thereby adjusting the angle of the monitor 24.

[0036] The method for using the double-skin wall construction cavity casting device of the utility model comprises: first, carrying the double-skin wall construction cavity casting device to the use position, clamping the inner clamping plate 16 to the inner side of the double-skin wall body 8, clamping the outer clamping plate 18 to the outer side of the double-skin wall body 8, pushing the outer clamping plate 18 to slide on the positioning plate 15 by adjusting the screw rod 17, fixing the positioning member 1 to the upper side of the double-skin wall body 8, and then starting the casting operation, introducing concrete into the mixing chamber 10 through the concrete conveying pipe 5 and the feed port 12, and introducing gas into the mixing chamber 10 through the pressurizing pipe 4 and the air inlet 13. The concrete in the mixing chamber 10 is sprayed out through the nozzle 11, and the monitor 24 is operated to monitor the completion of concrete pouring. The second motor 22 is operated to drive the third motor 23 and the monitor 24 to rotate, and the third motor 23 is operated to drive the monitor 24 to rotate, and the angle of the monitor 24 is adjusted. When one position is poured, the first motor 7 is operated to drive the screw rod 2 to rotate, and the rotation of the screw rod 2 drives the slider 9 to slide on the guide rod 6 to adjust the pouring position of the pouring component 3; after the pouring is completed, the double-skin wall construction cavity pouring device is removed through the positioning component 1.

[0037] The above is only a detailed description of the specific implementation of the utility model, rather than a limitation of the utility model. Various substitutions, modifications and improvements made by technicians in the relevant technical field without departing from the principle and scope of the utility model should be included in the protection scope of the utility model.

Claims

1. A double-wall construction cavity casting device, characterized in that: include: Two positioning members (1) are used to be fixed on a double-skin wall body (8); a connecting member is provided between the two positioning members (1); both ends of the connecting member are respectively connected to the positioning members (1); a pouring member (3) is provided on the connecting member for pouring concrete into the cavity of the double-skin wall; the pouring member (3) is movably provided on the connecting member.

2. The double-wall construction cavity pouring device according to claim 1 is characterized in that: The casting component (3) comprises a slider (9), the slider (9) being movably arranged on a connecting member, the slider (9) being provided with a mixing chamber (10), the bottom of the mixing chamber (10) being provided with a nozzle (11), the mixing chamber (10) being further provided with a feed port (12), the feed port (12) being connected to a concrete conveying pipe (5).

3. The double-skin wall construction cavity pouring device according to claim 2, characterized in that: The positioning member (1) comprises a positioning plate (15), one end of the positioning plate (15) is provided with an inner clamping plate (16), and the other end of the positioning plate (15) is provided with a second mounting plate (20), an outer clamping plate (18) is slidably provided on the positioning plate (15), and the second mounting plate (20) is connected to the outer clamping plate (18) via an adjusting screw (17); a first mounting plate (19) is also provided on the positioning plate (15), and the first mounting plate (19) is connected to a connecting member.

4. The double-wall construction cavity pouring device according to claim 3 is characterized in that: The connecting member comprises a screw rod (2) and a guide slide rod (6); the screw rod (2) and the guide slide rod (6) are parallel to each other; two ends of the guide slide rod (6) are respectively fixedly connected to a first mounting plate (19); and two ends of the screw rod (2) are respectively rotatably connected to the first mounting plate (19).

5. The double-wall construction cavity pouring device according to claim 4 is characterized in that: One end of the screw rod (2) is connected to a first motor (7), and the first motor (7) is mounted on a first mounting plate (19).

6. The double-wall construction cavity pouring device according to claim 3 is characterized in that: One end of the adjusting screw rod (17) is rotatably connected to the outer clamping plate (18), and the other end passes through the second mounting plate (20). A rotating handle is provided at the end of the adjusting screw rod (17) passing through the second mounting plate (20).

7. The double-wall construction cavity pouring device according to claim 2, characterized in that: The mixing chamber (10) is also provided with an air inlet (13), and the air inlet (13) is connected to the pressurizing pipe (4).

8. The double-skin wall construction cavity pouring device according to any one of claims 2 to 6, characterized in that: A monitoring component (14) is also provided on the mixing chamber (10).

9. The double-wall construction cavity pouring device according to claim 8, characterized in that: The monitoring component (14) comprises a third mounting plate (21), one end of the third mounting plate (21) being connected to the outer wall of the mixing chamber (10), and the other end of the third mounting plate being provided with a second motor (22), a third motor (23) being provided at the bottom of the second motor (22), and a monitor (24) being installed on the third motor (23).

10. The double-wall construction cavity pouring device according to claim 9, characterized in that: The third motor (23) is rotated at the bottom of the third mounting plate (21) through the second motor (22), and the monitor (24) is rotated at the bottom of the second motor (22) through the third motor (23).

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