A rapid concrete formwork construction process

Abstract

The concrete rapid formwork construction process is composed of the following steps: A, device in place: A1, formwork fixed base in place; A2, formwork in place preparation; A3, formwork in place; A4, material distributor in place; B, concrete pouring and vibrating: B1, conveying concrete; B2, debugging admixture proportioning; B3, continuously using the material distributor to distribute materials; B4, concrete setting; C, material distributor and formwork removal: C1, material distributor removal; C2, formwork separation; C3, moving the formwork fixed base into the next section construction; the construction steps of the present application can pour once every 10 minutes, avoid the rebound of the sprayed concrete construction, reduce material waste, reduce environmental pollution, and without high-pressure wind reduce energy consumption, the flatness of the formwork construction is also better, which is beneficial to the waterproof board paving of the next process.

Description

Technical Field

[0001] This invention belongs to the technical field of concrete pouring formwork construction or equipment, and specifically relates to a rapid concrete casting construction process. Background Technology

[0002] Civil engineering construction requires a large amount of support work, such as initial support for tunnel excavation, pit wall support for foundation pit excavation, and slope protection for road cutting excavation. The commonly used support work method is shotcrete operation.

[0003] Currently, after excavation, shotcrete with wire mesh is generally used for initial support construction of the foundation pit. There are two main types: dry shotcrete and wet shotcrete. Regardless of whether it's dry or wet, the process is the same: the prepared shotcrete material is injected into the shotcrete machine along with an admixture to regulate the setting time. The shotcrete machine, powered by a high-pressure air compressor connected to an external compressor, sprays the material out of the machine's pipes according to set parameters. The spraying operation is then carried out manually or by a robotic arm, holding the nozzle above the support surface. The advantages of shotcrete are its adaptability to irregular terrain, fast construction speed, high early support strength, rapid excavation face closure, and simple operation. However, its disadvantages are also significant. These include high energy consumption due to the high-pressure air spraying, significant dust pollution from shotcrete, harm to construction workers' health, material waste due to shotcrete rebound, low surface smoothness, high material costs during construction, and susceptibility to pipe blockage. These shortcomings are increasingly failing to meet the requirements of building construction for energy conservation, environmental protection, resource conservation, and protection of construction workers' health.

[0004] Formwork concrete construction is widely used in civil engineering, generally for the main structure construction of buildings, and typically employs general-purpose formwork and supports. The process mainly includes: formwork erection, reinforcement, concrete pouring, concrete vibration, formwork removal, and curing. Due to inherent limitations in formwork construction, the formwork erection and reinforcement processes are lengthy, typically taking 12 hours, and post-pouring requires equal strength and curing, generally more than 3 days. This cannot meet the requirements of rapid support work in foundation pit excavation and tunnel excavation, thus limiting its application in support construction. Concrete pouring methods include direct pouring, chute pouring, tremie pipe pouring, and concrete pump truck or placing boom pouring. The main function of these methods is to transport prepared concrete to the pouring surface. To improve concrete pouring efficiency, existing concrete pouring devices and placing booms mainly use combinations of pump pipes, chutes, flexible elbows, and hydraulic devices. These combinations facilitate concrete transport, reduce redundant pipe connections, and allow for easy adjustment of the pouring position.

[0005] Meanwhile, with the progress and development of concrete pouring construction, new requirements have emerged for concrete pouring in special areas. Admixtures need to be added before concrete pouring. Existing methods of pouring into the formwork cannot ensure that the concrete and admixtures are mixed evenly within a specified time after the admixtures are added and then poured into the formwork. Therefore, it is necessary to design a construction process that can mix the admixtures and concrete evenly, pour into the formwork, and quickly set. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a concrete rapid formwork construction process that is reasonably designed, simple in structure, and has a rapid positioning and mold closing function.

[0007] The technical solution adopted to solve the above technical problems is: a rapid concrete casting construction process, consisting of the following steps:

[0008] A. The device is in place;

[0009] A1. Installation of formwork fixing base: Select a flat foundation surface, level and install the formwork fixing base. The installation position of the formwork fixing base should ensure that the formwork can be adjusted within 40cm of the horizontal position.

[0010] A2. Template positioning preparation: Adjust the template horizontal adjustment cylinder and the template vertical adjustment cylinder to move the template to a position 20cm away from the outer contour surface of the concrete structure. Use the fine adjustment cylinder to ensure the verticality, horizontality and spatial position of the template.

[0011] A3. Template positioning: Adjust the template horizontal adjustment cylinder and the template vertical adjustment cylinder to bring the template as a whole closer to the outer contour surface of the concrete structure. At this time, the rubber sleeves on both sides of the template gradually contact the outer contour surface of the concrete structure and generate compression. After the template coincides with the outer contour surface of the concrete structure, the rubber sleeves, template and outer contour surface of the concrete structure are combined to form the outer formwork of the structure.

[0012] A4. Placing Conveyor Positioning: Rotate the turntable to face the discharge port toward the outer contour of the concrete structure. Adjust the lifting cylinder and the placing conveyor adjusting cylinder to align the placing conveyor outlet with the opening above the outer formwork of the structure formed in A3.

[0013] B. Concrete pouring and vibration;

[0014] B1. Concrete conveying: The external conduit conveys the prepared fine aggregate concrete to the receiving hopper of the concrete placing boom. When the material inlet of the concrete placing boom reaches 2 / 3, the conveying stops and the concrete is ready for the formal placement.

[0015] B2. Adjusting the admixture ratio: Open the valve at the admixture inlet, adjust the nozzle flow rate, and ensure that the admixture and concrete conveyance speed meet the ratio requirements. The adjusted concrete setting speed reaches 5 minutes for initial setting and 10 minutes for final setting.

[0016] B3. Continuous use of concrete placing machine: After the concrete and admixture are mixed evenly, it is poured into the formwork. When the concrete level exceeds 2 / 3, the attached vibrator is started until the pouring is completed. The vibration process is completed within 3 minutes.

[0017] B4. Concrete setting: Vibration should be completed before the initial setting of concrete and the attached vibrator should be turned off. The formwork should be removed after the final setting of concrete. The ratio of admixture to concrete should be adjusted to ensure that the final setting process is completed within 10 minutes.

[0018] C. Dismantling of the concrete placing boom and formwork;

[0019] C1. Dismantling of the concrete placing boom: Adjust the lifting cylinder and the adjusting cylinder of the concrete placing boom to make the discharge port move away from the opening above the template, rotate the turntable to make the discharge port move away from the working surface, and dismantle the concrete placing boom.

[0020] C2. Separating the template: Adjust the template horizontal adjustment cylinder and the template vertical adjustment cylinder to separate the template from the overall structure outline. At this time, the rubber sleeves on both sides of the template gradually detach from the working surface. After the template is completely detached, speed up the adjustment to separate the template from the poured structure surface by 20cm.

[0021] C3. Move the formwork fixing base to proceed to the next stage of construction.

[0022] The template fixing base of the present invention is set on a horizontal working surface. A turntable is set on the upper part of the template fixing base, and a boom is set on the turntable. A lifting cylinder is set between the boom and the turntable. A placing boom is set on the top of the boom. A placing boom adjusting cylinder is set between the placing boom and the boom. A template horizontal adjusting cylinder and a template vertical adjusting cylinder are set on the left side of the template fixing base. The piston rods of the template horizontal adjusting cylinder and the template vertical adjusting cylinder are connected to the template. Supports are set on both side walls of the template. A rod is set on the side of the support corresponding to the vertical working surface. The rod extends into the cylinder set in the rubber sleeve and can move back and forth along the cylinder.

[0023] The fabric placing machine of the present invention is as follows: the bottom of the U-shaped trough is connected to the boom and the adjusting cylinder of the fabric placing machine respectively; a spiral stirring blade is provided in the U-shaped trough and the spiral stirring blade is set on the drive shaft; a receiving hopper is provided on the top of one side of the U-shaped trough and the bottom of the receiving hopper is connected to the U-shaped trough; a reducer is provided at one end of the drive shaft and the reducer is connected to the output shaft of the motor.

[0024] One end of the U-shaped groove of the present invention is provided with a receiving hopper support, and the receiving hopper is disposed on the receiving hopper support.

[0025] The other end of the U-shaped groove of the present invention is provided with a discharge port.

[0026] The receiving hopper of the present invention is provided with an additive inlet on its side wall.

[0027] A spring is provided between the cylinder and the rod of the present invention.

[0028] The rods of the present invention are arranged in several groups horizontally, and the number of groups is determined by the mold sealing height.

[0029] The rubber sleeve of the present invention has a rectangular cross-sectional shape. The number of rubber sleeves corresponds to the number of rods. Adjacent rubber sleeves are in close contact to form a flat plane, and the rubber sleeves and the template form a closed space.

[0030] An attached vibrator is provided on one side of the template installation horizontal adjustment cylinder and the template vertical adjustment cylinder of the present invention.

[0031] The template horizontal adjustment cylinder of the present invention is provided with at least two sets horizontally, and the template vertical adjustment cylinder is provided with an angle of 45° to 75° with the horizontal plane, and the template vertical adjustment cylinder is located between adjacent template horizontal adjustment cylinders.

[0032] The telescopic length of the rod in this invention must ensure that the right end of the rubber sleeve does not detach from the left end of the template when the rod is extended to its maximum length.

[0033] The turntable of this invention can rotate within a 360° phase.

[0034] Compared with the prior art, the present invention has the following advantages:

[0035] 1. This invention can be poured once every 10 minutes. The overall pouring time is similar to that of shotcrete construction, but it avoids the occurrence of rebound material in shotcrete construction, reduces material waste, reduces environmental pollution, and reduces energy consumption by eliminating high-pressure air. The flatness of the formwork construction is also better, which is conducive to the next step of waterproofing lining.

[0036] 2. The present invention has an attached vibrator on the back of the template. A special concrete placing machine is used to mix the concrete and quick-setting agent evenly and inject them into the sealed space. The vibration can be completed within 3 minutes.

[0037] 3. This invention can precisely control the concrete pouring time. The ratio of concrete to quick-setting agent is determined through experiments, and the initial setting time is controlled within 5 minutes and the final setting time is 10 minutes.

[0038] 4. The template of the present invention is controlled by a template vertical adjustment cylinder and a template horizontal adjustment cylinder. At the same time, supports, rods and rubber sleeves are provided on both sides of the template to form a quick sealing device, so that the template has the functions of quick positioning and mold closing. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of a structure according to an embodiment of the present invention.

[0040] Figure 2 yes Figure 1 The main view.

[0041] In the diagram: 1. Rubber sleeve; 2. Cylinder; 3. Spring; 4. Rod; 5. Support; 6. Template; 7. Template vertical adjustment cylinder; 8. Template horizontal adjustment cylinder; 9. Template fixing base; 10. Lifting cylinder; 11. Turntable; 12. Boom; 13. Concrete placing machine adjustment cylinder; 14. Motor; 15. Reducer; 16. Drive shaft; 17. Hopper support; 18. Hopper; 19. Admixture inlet; 20. Spiral mixing blades; 21. U-shaped trough; 22. Discharge port. Detailed Implementation

[0042] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments, but the present invention is not limited to these embodiments.

[0043] Example 1

[0044] exist Figure 1 , 2 The present invention relates to a rapid concrete casting construction process, which consists of the following steps:

[0045] A. The device is in place;

[0046] A1. Positioning of formwork fixing base 9: Select a flat foundation surface, level and install formwork fixing base 9. The installation position of formwork fixing base 9 should ensure that formwork 6 can be adjusted within 40cm of the horizontal position.

[0047] A2. Preparation for positioning formwork 6: Adjust the formwork horizontal adjustment cylinder 8 and the formwork vertical adjustment cylinder 7 to move formwork 6 to a distance of 20cm from the outer contour surface of the concrete structure. Ensure the verticality, horizontality and spatial position of formwork 6 by fine-tuning the cylinders.

[0048] A3. Positioning of template 6: Adjust the template horizontal adjustment cylinder 8 and the template vertical adjustment cylinder 7 to bring the template 6 closer to the outer contour surface of the concrete structure. At this time, the rubber sleeves 1 on both sides of the template 6 gradually contact the outer contour surface of the concrete structure and generate compression. After the template 6 coincides with the outer contour surface of the concrete structure, the rubber sleeves 1, template 6 and the outer contour surface of the concrete structure are combined to form the outer formwork of the structure.

[0049] A4. Placing Conveyor Positioning: Rotate turntable 11 to make unloading port 22 face the outer contour surface of the concrete structure, and adjust lifting cylinder 10 and placing conveyor adjustment cylinder 13 to make placing conveyor outlet 23 aligned with the opening above the outer formwork of the structure formed in A3.

[0050] B. Concrete pouring and vibration;

[0051] B1. Concrete conveying: The external conduit conveys the prepared fine aggregate concrete to the concrete placing boom receiving hopper 18. When the material inlet of the concrete placing boom reaches 2 / 3, the conveying stops and the concrete is ready for formal placement.

[0052] B2. Adjusting the admixture ratio: Open the valve at admixture inlet 19, adjust the nozzle flow rate, and ensure that the admixture and concrete conveying speed meet the ratio requirements. The adjusted concrete setting speed reaches 5 minutes for initial setting and 10 minutes for final setting.

[0053] B3. Continuous use of concrete placing machine: After the concrete and admixture are mixed evenly, it is poured into the formwork 6. When the concrete level exceeds 2 / 3, the attached vibrator is started until the pouring is completed; the vibration process is completed within 3 minutes.

[0054] B4. Concrete setting: Vibration is completed before the initial setting of the concrete and the attached vibrator is turned off. The formwork 6 is removed after the final setting of the concrete. The ratio of admixture to concrete must be adjusted to ensure that the final setting process is completed within 10 minutes. C. Removal of concrete placing boom and formwork 6.

[0055] C1. Dismantling of the concrete placing boom: Adjust the lifting cylinder 10 and the concrete placing boom adjusting cylinder 13 to make the unloading port 22 leave the opening above the template 6, rotate the turntable 11 to make the unloading port 22 leave the working surface, and dismantle the concrete placing boom.

[0056] C2. Separating the template: Adjust the template horizontal adjustment cylinder 8 and the template vertical adjustment cylinder 7 to separate the template 6 from the structural outline. At this time, the rubber sleeves 1 on both sides of the template 6 gradually detach from the working surface. After the template 6 is completely detached, speed up the adjustment so that the template 6 is separated from the poured structural surface by 20cm.

[0057] C3. Move the formwork fixing base 9 to proceed to the next stage of construction.

[0058] The aforementioned template fixing base 9 is fixedly installed on a horizontal working surface using threaded fasteners. Note that a flat foundation surface must be selected as the horizontal working surface. The template fixing base 9 has a hexahedral structure and serves as the fixing base point for this device, providing a supporting surface and counterforce. A turntable 11 is installed on the upper part of the template fixing base 9. The turntable 11 can rotate within a 360° phase, ensuring smooth pouring by the concrete placing boom and facilitating disassembly. A boom 12 is fixedly connected to the turntable 11 using threaded fasteners. The boom 12 can rotate and tilt. To reduce labor intensity, a boom adjusting cylinder 13 is used for assistance. A lifting cylinder 10 is installed between the boom 12 and the turntable 11, adjusting the height of the concrete placing boom. A placing boom is installed on the top of the boom 12. A placing boom adjusting cylinder 13 is provided between the placing boom and the boom 12. Further, the placing boom in this embodiment is composed of a motor 14, a reducer 15, a drive shaft 16, a receiving hopper support 17, a receiving hopper 18, an additive inlet 19, a spiral mixing blade 20, a U-shaped groove 21, and a discharge port 22. The bottom of the U-shaped groove 21 is connected to the boom 12 and the placing boom adjusting cylinder 13 respectively through threaded fasteners. The placing boom adjusting cylinder 13 adjusts the level of the U-shaped groove 21, that is, adjusts the angle of the placing boom. A spiral stirring blade 20 is installed inside the U-shaped trough 21, distributed on the drive shaft 16. As the drive shaft 16 rotates, the spiral stirring blade 20 rotates, uniformly mixing the material and additives in the U-shaped trough 21. A receiving hopper support 17 is installed on the top side of the U-shaped trough 21, and a receiving hopper 18 is installed on the receiving hopper support 17. The bottom of the receiving hopper 18 is connected to the U-shaped trough 21, and an additive inlet 19 is provided on the side wall of the receiving hopper 18. The additive is sprayed into the receiving hopper 18 through the additive inlet 19 and enters the U-shaped trough 21 with the material, where it is further mixed uniformly. A discharge port 22 is provided at the lower part of the other end of the U-shaped trough 21. The material in the U-shaped trough 21 enters the space formed by the template 6 through the discharge port 22 for casting. A reducer 15 is provided at one end of the drive shaft 16, and the reducer 15 is connected to the output shaft of the motor 14, which provides power to the concrete placing machine.

[0059] A horizontal adjustment cylinder 8 and a vertical adjustment cylinder 7 are provided on the left side of the template fixing base 9. The piston rods of the horizontal and vertical adjustment cylinders 8 and 7 are connected to the template 6, which has the function of quick connection with construction machinery such as excavators. The horizontal and vertical adjustment cylinders 8 and 7 can make fine adjustments to the template 6 to ensure the horizontality and verticality of the template 6 during installation, and can also move the template 6 in the horizontal direction. Further, in this embodiment, at least two sets of horizontal adjustment cylinders 8 are horizontally arranged, and the number of sets is determined by the width of the template 6. The vertical adjustment cylinders 7 are set at an angle of 45° to 75° with the horizontal plane and are located between adjacent horizontal adjustment cylinders 8. Supports 5 are installed on both side walls of the template 6. A rod 4 is provided on the side of the support 5 corresponding to the vertical working surface. Several sets of rods 4 are horizontally arranged, and the number of sets is determined by the sealing height of the template 6. Rod 4 extends into the cylinder 2, which is located inside the rubber sleeve 1. A spring 3 is installed between the cylinder 2 and rod 4. Rod 4 can move back and forth along the cylinder 2. The extension length of rod 4 must ensure that the right end of the rubber sleeve 1 does not detach from the left end of the template 6 when rod 4 is extended to its maximum length. Rod 4, cylinder 2, and template 6 cooperate to form a structure that is both dispersed and provides overall sealing. The cross-sectional shape of rubber sleeve 1 is rectangular. The number of sets of rubber sleeve 1 corresponds to the number of sets of rod 4. Adjacent rubber sleeves 1 are in close contact to form a flat plane. Rubber sleeve 1 and template 6 form a closed space. That is, template 6, rod 4, and rubber sleeve 1 can form a rapid sealing device. The support 5 is made of ordinary steel. After the rod 4 is inserted, it is fixed to the support 5 with a pin. The hole spacing of the support 5 must ensure that adjacent rubber sleeves 1 fit tightly to form a flat surface, while also ensuring the expansion and contraction function of a single rubber sleeve 1. To address unevenness of the working surface, bolt holes are machined on the support 5, and it is fixed to the template 6 by threaded fasteners. Furthermore, an attached vibrator is installed on one side of the template 6 to achieve the vibration function of the template horizontal adjustment cylinder 8 and the template vertical adjustment cylinder 7. This device is controlled by a PLC controller.

Claims

1. A rapid concrete casting construction process, characterized in that: The template fixing base (9) is set on a horizontal working surface. A turntable (11) is set on the upper part of the template fixing base (9). A boom (12) is set on the turntable (11). A lifting cylinder (10) is set between the boom (12) and the turntable (11). A placing boom is set on the top of the boom (12). A placing boom adjusting cylinder (13) is set between the placing boom and the boom (12). A template horizontal adjusting cylinder (8) and a template vertical adjusting cylinder (7) are set on the left side of the template fixing base (9). The piston rods of the plate horizontal adjustment cylinder (8) and the template vertical adjustment cylinder (7) are connected to the template (6). An attached vibrator is installed on one side of the template (6) where the template horizontal adjustment cylinder (8) and the template vertical adjustment cylinder (7) are installed. Supports (5) are installed on both sides of the template (6). A rod (4) is installed on the side of the support (5) corresponding to the vertical working surface. The rod (4) extends into the cylinder (2) inside the rubber sleeve (1) and can move back and forth along the cylinder (2). The fabric placing machine is as follows: the bottom of the U-shaped trough (21) is connected to the boom (12) and the fabric placing machine adjustment cylinder (13) respectively. The U-shaped trough (21) is provided with a spiral stirring blade (20), which is set on the drive shaft (16). A receiving hopper (18) is set on the top of one side of the U-shaped trough (21). The bottom of the receiving hopper (18) is connected to the U-shaped trough (21). An admixture inlet (19) is set on the side wall of the receiving hopper (18). A discharge port (22) is set at the lower part of the other end of the U-shaped trough (21). A reducer (15) is set at one end of the drive shaft (16). The reducer (15) is connected to the output shaft of the motor (14). The process consists of the following steps: A. The device is in place; A1. Positioning of template fixing base (9): Select a flat foundation surface, level and install template fixing base (9). The installation position of template fixing base (9) must ensure that template (6) can be adjusted within 40cm of the horizontal. A2. Preparation for positioning of template (6): Adjust the template horizontal adjustment cylinder (8) and the template vertical adjustment cylinder (7) to move the template (6) to a distance of 20cm from the outer contour surface of the concrete structure. Ensure the verticality, horizontality and spatial position of the template (6) by fine adjustment cylinder. A3. Template (6) in place: Adjust the template horizontal adjustment cylinder (8) and template vertical adjustment cylinder (7) to make the template (6) move closer to the outer contour surface of the concrete structure. At this time, the rubber sleeves (1) on both sides of the template (6) gradually contact the outer contour surface of the concrete structure and generate compression. After the template (6) coincides with the outer contour surface of the concrete structure, the rubber sleeves (1), template (6) and outer contour surface of the concrete structure are combined to form the outer mold of the structure. A4. Placing machine in position: Rotate the turntable (11) so that the discharge port (22) faces the outer contour surface of the concrete structure. Adjust the lifting cylinder (10) and the placing machine adjusting cylinder (13) so that the placing machine outlet is aligned with the opening above the outer mold of the structure formed in A3. B. Concrete pouring and vibration; B1. Conveying concrete: The external conduit conveys the prepared fine aggregate concrete to the receiving hopper (18) of the concrete placing machine. When the material inlet of the concrete placing machine reaches 2 / 3, the transmission is stopped and the concrete is ready for formal placement. B2. Adjust the admixture ratio: Open the valve of the admixture inlet (19), adjust the nozzle flow rate, and ensure that the admixture and concrete transmission speed meet the ratio requirements. The adjusted concrete setting speed reaches 5 minutes for initial setting and 10 minutes for final setting. B3. Continuous use of concrete placing machine: After the concrete and admixture are mixed evenly, it is poured into the formwork (6). When the concrete liquid level exceeds 2 / 3, the attached vibrator is started until the pouring is completed. The vibration process is completed within 3 minutes. B4. Concrete setting: Vibration is completed and the attached vibrator is turned off before the initial setting of the concrete. The formwork is removed after the final setting of the concrete (6). Among them, the ratio of admixture to concrete must be adjusted to ensure that the final setting process is completed within 10 minutes. C. Dismantling of the concrete placing machine and formwork (6); C1. Dismantling of the concrete placing boom: Adjust the lifting cylinder (10) and the concrete placing boom adjusting cylinder (13) to make the discharge port (22) leave the opening above the template (6), rotate the turntable (11) to make the discharge port (22) leave the working surface, and dismantle the concrete placing boom; C2. Separate the template: Adjust the template horizontal adjustment cylinder (8) and the template vertical adjustment cylinder (7) to separate the template (6) from the structural outline. At this time, the rubber sleeves (1) on both sides of the template (6) gradually detach from the working surface. After the template (6) is completely detached, speed up the adjustment so that the template (6) is separated from the poured structural surface by 20cm. C3. Move the formwork fixing base (9) and proceed to the next stage of construction.

2. The rapid concrete casting construction process according to claim 1, characterized in that: One end of the U-shaped groove (21) is provided with a receiving hopper support (17), and the receiving hopper (18) is provided on the receiving hopper support (17).

3. The rapid concrete casting construction process according to claim 1, characterized in that: A spring (3) is provided between the cylinder (2) and the rod (4).

4. The rapid concrete casting construction process according to claim 1, characterized in that: The rod (4) is set in several groups horizontally, and the number of groups is determined by the sealing height of the template (6).

5. The rapid concrete casting construction process according to claim 1, characterized in that: The cross-sectional shape of the rubber sleeve (1) is rectangular. The number of rubber sleeve (1) sets corresponds to the number of rods (4) sets. Adjacent rubber sleeves (1) are in close contact to form a flat plane. The rubber sleeve (1) and the template (6) form a closed space.

6. The rapid concrete casting construction process according to claim 1, characterized in that: The template horizontal adjustment cylinder (8) is horizontally arranged in at least two sets, and the template vertical adjustment cylinder (7) is set at an angle of 45° to 75° with the horizontal plane. The template vertical adjustment cylinder (7) is located between adjacent template horizontal adjustment cylinders (8).

7. The rapid concrete casting construction process according to claim 1, characterized in that: The telescopic length of the rod (4) must ensure that the right end of the rubber sleeve (1) does not detach from the left end of the template (6) when the rod (4) is extended to its maximum length.

8. The rapid concrete casting construction process according to claim 1, characterized in that: The turntable (11) can rotate within a 360° phase.

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