Polycarbonate template system and theme park pleasure boat guide groove construction method

Abstract

The invention relates to a polycarbonate template system which comprises guide grooves and inter-groove inner supporting plates, and a plurality of inter-groove inner supporting plates are evenly arranged between the two guide grooves. The guide groove comprises a high-strength formwork, a guide groove steel bar, a main back ridge, a secondary back ridge, a prefabricated concrete inner support and a special clamp. The high-strength formworks are installed on the two sides of the bound guide groove steel bars, the main back ridges are vertically and evenly arranged on the outer sides of the high-strength formworks, the auxiliary back ridges are transversely arranged between every two adjacent main back ridges on the same side, and the special clamps are installed on the upper portions of the main back ridges on the two sides of the high-strength formworks and used for clamping the main back ridges on the two sides; the prefabricated concrete inner support is connected between the high-strength formworks on the two sides. The device is flexible to bend, good in elasticity, easy to recover after being dismounted and capable of being used repeatedly.

Description

Technical Field

[0001] The invention relates to the technical field of cast-in-place concrete curved surface forming, in particular to a polycarbonate template system and a method for constructing a theme park cruise ship guide groove. Background Art

[0002] Curved reinforced concrete is more and more widely used in today's building structures due to its flexible and beautiful shape, especially in theme park projects, which require complex shapes and many curved surfaces due to the theme effect. In actual construction, traditional wooden formwork is often used for processing and installation, and the quality of concrete molding is often poor, which is mainly reflected in the uneven curves, misaligned joints, cracks and water seepage.

[0003] Traditional craftsmanship mostly uses wooden molds, which require dense V-shaped notches on the surface. After soaking in water and softening, they are bent many times to achieve the required curvature. Due to the processing characteristics of this process, the wooden mold cannot be reused, resulting in huge losses. The V-shaped notches make the concrete surface uneven, and the actual construction operation errors cause the joints to be misaligned. Nowadays, some people use standardized steel molds or aluminum molds to customize the curvature according to the design requirements. However, they cannot be customized one by one in the face of various curved surfaces with different curvatures, and the processing cost is high, which is not economical. Summary of the invention

[0004] The present invention aims to overcome the defects of the prior art and provide a polycarbonate formwork system and a method for constructing a theme park cruise ship guide trough to solve the problem of poor molding quality of multi-curved concrete.

[0005] In order to solve the above-mentioned technical problems, the present invention is achieved as follows: A polycarbonate template system, characterized in that: it comprises guide grooves and inner support plates between the grooves, and a plurality of inner support plates between the grooves are evenly arranged between two guide grooves; The guide groove comprises a high-strength formwork, guide groove steel bars, a main back rib, a secondary back rib, a precast concrete inner support and a special clamp; The high-strength formwork is installed on both sides of the tied guide groove steel bars, the main back ribs are evenly arranged vertically on the outside of the high-strength formwork, and secondary back ribs are horizontally arranged between two adjacent main back ribs on the same side. Special clamps are installed on the upper part of the main back ribs on both sides of the high-strength formwork to clamp the main back ribs on both sides; the precast concrete inner support is connected between the high-strength formworks on both sides.

[0006] The polycarbonate formwork system is characterized in that the special clamp includes a fixed splint, a movable splint, a retractable adjustment rod, an adjustment hole and a latch; the fixed splint and the movable splint are respectively installed on the outer sides of the main back ribs on both sides, the two ends of the retractable adjustment rod are respectively welded to the fixed splint and the movable splint, and a plurality of adjustment holes are provided on the adjustment rod. Clamping is achieved by adjusting the retractable adjustment rod and fixing it with a latch.

[0007] The polycarbonate formwork system is characterized in that the latch is made of oblique iron.

[0008] The polycarbonate template system is characterized in that the high-strength template is a polycarbonate template.

[0009] The polycarbonate formwork system is characterized in that the precast concrete inner support is a ship-shaped precast concrete inner support.

[0010] The method for constructing a theme park cruise ship guide trough using a polycarbonate formwork system is characterized in that it comprises the following steps: Step 1: Locate the center axis of the guide groove and complete the outer contour layout; Step 2: Tie the guide groove steel bars; Step 3: Install high-strength formwork and secondary back ribs; Step 4: Install the main back rib; Step 5: Install the special fixture: Step 6: Configure precast concrete internal supports; Step 7: Install the inner support plate between the grooves; the height is the same as the guide groove, and it is vertically connected and fixed with the secondary back ribs at a spacing of 500mm along the arc direction, distributed at the symmetrical axis of the adjacent main back ribs to avoid local expansion of the mold; Step 8: Fix the foam strips at the joints of the high-strength formwork to ensure that the formwork joints are tight and there is no leakage during pouring and vibration; Step 9: Concrete pouring: After completing the above steps, you can start pouring concrete. When pouring, pay attention to inserting the vibrator quickly and pulling it out slowly, vibrating it into place, and avoiding direct contact with the formwork system itself.

[0011] The method for constructing a theme park cruise ship guide groove with a polycarbonate formwork system is characterized in that in step three, the thickness of the high-strength formwork is selected to be 8mm, the length and height dimensions are processed on-site according to the different curvatures of the guide groove, and after processing is completed, it is pre-bent for 1-1.5 hours before installation. During this period, the secondary back ribs are installed, and 30mm×70mm sized wooden squares are selected to be evenly arranged in three rows in the height direction, connected and fixed to the high-strength formwork with carpentry nails, and then bent once during installation to ensure a natural and accurate arc shape.

[0012] The method for constructing a theme park cruise ship guide trough using a polycarbonate formwork system is characterized in that in step four, the main back ribs are made of 50mm×100mm sized wooden squares, which are arranged vertically with a spacing of 500mm in the arc direction and are connected and fixed to the secondary back ribs with carpentry nails.

[0013] The method for constructing a theme park cruise ship guide trough using a polycarbonate formwork system is characterized in that in step five, a special clamp includes a fixed clamp, a movable clamp, a retractable adjustment rod, an adjustment hole and an inclined iron. The clamping effect is achieved by adjusting the movable clamp and the inclined iron. The clamps are arranged vertically with a spacing of 500 mm in the arc direction, and the special clamp is clamped on the center line of the main back rib.

[0014] The method for constructing a theme park cruise ship guide groove using a polycarbonate formwork system is characterized in that in step six, the precast concrete inner support is a ship-shaped precast concrete inner support with a size of 20mm×20mm×groove width. The precast concrete inner support is evenly arranged in three rows along the height direction, and is vertically arranged with a spacing of 250mm along the arc direction. It is distributed at the central axis of the secondary back rib in the height direction and at the central axis of the main back rib and the symmetry axis of the adjacent main back rib in the arc direction to ensure the uniformity and consistency of the guide forming width.

[0015] The beneficial effects of the present invention are as follows: It can be seen from the above technical solutions that the present application provides a polycarbonate formwork system and a method for constructing a theme park cruise ship guide groove. The present application abandons the traditional wooden formwork in the selection of formwork materials, and adopts a polycarbonate board as a high-strength formwork to meet the design curvature requirements. It is flexible to bend, has good elasticity, is easy to recover after removal, and can be used for multiple turnovers. The outside is equipped with primary and secondary ribs and special clamps for external fixation, the size is precisely adjustable, and the fixation is secure. The inside is equipped with precast concrete inner supports to ensure the width of the guide groove to avoid local depressions due to uneven force. An inter-groove inner support plate is provided between the double guide grooves to strengthen the inter-groove support force, further enhancing the reliability of the formwork system.

[0016] This technology perfectly solves the pain points of traditional wooden formwork construction, such as the difficulty in processing curved structures, long cycles, extremely low turnover rates, and poor molding quality. The cost is also much lower than customized steel and aluminum alloy formworks, and its overall performance is excellent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments: Figure 1 Schematic diagram of the template system.

[0018] Figure 2 for Figure 1 Enlarged schematic diagram at point A in the middle. DETAILED DESCRIPTION

[0019] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the embodiments of the present application are within the scope of protection requested by the present application. like Figure 1 , 2 As shown: This application takes the fixed guide groove under the electric cruise ship in the waterscape lake of a large theme park as an example, and proposes a high-strength template installation system that can be flexibly bent to different arcs and can be reused after dismantling.

[0020] A polycarbonate template system, comprising guide grooves and inner support plates 8 between the grooves, wherein a plurality of inner support plates between the grooves are evenly arranged between two guide grooves; The guide groove comprises a high-strength template 3, a guide groove steel bar 2, a main back rib 5, a secondary back rib 4, a precast concrete inner support 7 and a special clamp 6; The high-strength formwork is installed on both sides of the tied guide groove steel bars, the main back ribs are evenly arranged vertically on the outside of the high-strength formwork, and secondary back ribs are horizontally arranged between two adjacent main back ribs on the same side. Special clamps are installed on the upper part of the main back ribs on both sides of the high-strength formwork to clamp the main back ribs on both sides; the precast concrete inner support is connected between the high-strength formworks on both sides.

[0021] Specifically, the special clamp includes a fixed splint 61, a movable splint 62, a telescopic adjustment rod 65, an adjustment hole 63 and a pin 64; the fixed splint and the movable splint are respectively installed on the outer sides of the main back ribs on both sides, and the two ends of the telescopic adjustment rod are respectively welded to the fixed splint and the movable splint, and a plurality of adjustment holes are provided on the adjustment rod. Clamping is achieved by adjusting the telescopic adjustment rod and fixing it with a pin.

[0022] Furthermore, the latch is made of inclined iron; the high-strength formwork is made of polycarbonate formwork; and the precast concrete inner support is a ship-shaped precast concrete inner support.

[0023] A method for constructing a theme park cruise ship guide trough using a polycarbonate formwork system, comprising the following steps: Step 1: Locate the center axis 1: Locate the center axis of the guide groove according to the drawing requirements and complete the outer contour layout; Step 2: Tie the guide groove steel bars: tie the steel bars according to the drawing requirements; Step 3: Install high-strength formwork (polycarbonate board) and secondary back ribs: The thickness is 8mm, and the length and height are processed on site according to the different curvatures of the guide groove. After processing, pre-bend for 1-1.5 hours before installation. During this period, install the secondary back ribs. Use 30mm×70mm size wood squares to evenly arrange three rows in the height direction, connect and fix with the high-strength formwork (polycarbonate board) with carpentry nails, and then bend once during installation to ensure the arc is natural and accurate; Step 4: Install the main back rib: Use 50mm×100mm size wood squares and arrange them vertically with a spacing of 500mm along the arc direction, and connect and fix them with the secondary back ribs with carpentry nails; Step 5: Install the special clamp: including fixed clamp, movable clamp, adjustment hole, inclined iron, and adjust the movable clamp and inclined iron to achieve the clamping effect. Arrange vertically with a spacing of 500mm along the arc direction, and clamp the special clamp on the center line of the main back rib.

[0024] Step 6: Configure precast concrete inner supports: The size of the boat-shaped inner support is 20mm×20mm×slot width. Three precast concrete inner supports are evenly arranged in the height direction, and arranged vertically with a spacing of 250mm in the arc direction. In the height direction, they are distributed at the central axis of the secondary back ribs, and in the arc direction, they are distributed at the central axis of the main back ribs and the symmetrical axis of the adjacent main back ribs to ensure the uniformity and consistency of the guide forming width; Step 7: Install the inner support plate between the grooves: the height is the same as the guide groove, and it is vertically connected and fixed to the secondary back ribs with a spacing of 500mm along the arc direction, distributed at the symmetrical axis of adjacent main back ribs to avoid local expansion of the mold.

[0025] Step 8: Fix the foam strips at the joints of the high-strength formwork (polycarbonate board) to ensure that the formwork joints are tight and there is no leakage during pouring and vibration; Step 9: Concrete pouring: After completing the above steps, you can start pouring concrete. When pouring, pay attention to inserting the vibrator quickly and pulling it out slowly, vibrating it into place, and avoiding direct contact with the formwork system itself.

[0026] The present invention uses polycarbonate plates as high-strength templates to meet the design curvature requirements. They are flexible and have good elasticity. They are easy to recover after being dismantled and can be used for multiple turnovers. The outer side is equipped with primary and secondary ribs and special clamps for external fixation. The size is precisely adjustable and the fixation is reliable. The inner side is equipped with precast concrete inner supports to ensure the width of the guide groove to avoid local depressions due to uneven force. The inner support plates between the double guide grooves are equipped to strengthen the support force between the grooves, further enhancing the reliability of the template system.

[0027] The above are only embodiments provided for the present application and are not intended to limit the present application. Although the present application is described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A polycarbonate template system, characterized in that: It includes guide grooves and inner support plates between the grooves, and a plurality of inner support plates between the grooves are evenly arranged between the two guide grooves; The guide groove comprises a high-strength formwork, guide groove steel bars, a main back rib, a secondary back rib, a precast concrete inner support and a special clamp; The high-strength formwork is installed on both sides of the tied guide groove steel bars, the main back ribs are evenly arranged vertically on the outside of the high-strength formwork, and secondary back ribs are horizontally arranged between two adjacent main back ribs on the same side. Special clamps are installed on the upper part of the main back ribs on both sides of the high-strength formwork to clamp the main back ribs on both sides; the precast concrete inner support is connected between the high-strength formworks on both sides.

2. A polycarbonate template system according to claim 1, characterized in that: The special clamp includes a fixed clamp, a movable clamp, a telescopic adjustment rod, an adjustment hole and a latch; the fixed clamp and the movable clamp are respectively installed on the outer sides of the main back ribs on both sides, the two ends of the telescopic adjustment rod are respectively welded to the fixed clamp and the movable clamp, and a plurality of adjustment holes are provided on the adjustment rod. Clamping is achieved by adjusting the telescopic adjustment rod and fixing it with a latch.

3. A polycarbonate template system according to claim 2, characterized in that: The latch is made of oblique iron.

4. A polycarbonate template system according to claim 1, characterized in that: The high-strength template is a polycarbonate template.

5. A polycarbonate template system according to claim 1, characterized in that: The precast concrete inner support is a ship-shaped precast concrete inner support.

6. The method for constructing a theme park cruise ship guide trough using a polycarbonate formwork system according to claim 1, characterized in that It includes the following steps: Step 1: Locate the center axis of the guide groove and complete the outer contour layout; Step 2: Tie the guide groove steel bars; Step 3: Install high-strength formwork and secondary back ribs; Step 4: Install the main back rib; Step 5: Install the special fixture: Step 6: Configure precast concrete internal supports; Step 7: Install the inner support plate between the grooves; the height is the same as the guide groove, and it is vertically connected and fixed with the secondary back ribs at a spacing of 500mm along the arc direction, distributed at the symmetrical axis of the adjacent main back ribs to avoid local expansion of the mold; Step 8: Fix the foam strips at the joints of the high-strength formwork to ensure that the formwork joints are tight and there is no leakage during pouring and vibration; Step 9: Concrete pouring: After completing the above steps, you can start pouring concrete. When pouring, pay attention to inserting the vibrator quickly and pulling it out slowly, vibrating it into place, and avoiding direct contact with the formwork system itself.

7. The method for constructing a theme park boat guide trough using a polycarbonate formwork system according to claim 6, characterized in that In step three, the thickness of the high-strength formwork is selected to be 8mm, and the length and height dimensions are processed on-site according to the different curvatures of the guide grooves. After processing, it is pre-bent for 1-1.5 hours before installation. During this period, the secondary back ribs are installed. 30mm×70mm wooden squares are selected and evenly arranged in three rows in the height direction. They are connected and fixed to the high-strength formwork with carpentry nails, and then bent into shape once during installation to ensure a natural and accurate arc.

8. The method for constructing a theme park boat guide trough using a polycarbonate formwork system according to claim 6, characterized in that In step 4, the main back ribs are made of 50mm×100mm sized wood and arranged vertically with a spacing of 500mm in the arc direction, and connected and fixed to the secondary back ribs with carpenter nails.

9. The method for constructing a theme park cruise ship guide trough using a polycarbonate formwork system according to claim 6, characterized in that In step five, the special clamp includes a fixed clamp, a movable clamp, a retractable adjustment rod, an adjustment hole and an inclined iron. The clamping effect is achieved by adjusting the movable clamp and the inclined iron. The special clamp is vertically arranged with a spacing of 500mm in the arc direction, and is clamped on the center line of the main back rib.

10. The method for constructing a theme park cruise ship guide trough using a polycarbonate formwork system according to claim 6, characterized in that In step six, the precast concrete inner support is a ship-shaped precast concrete inner support with a size of 20mm×20mm×groove width. Three precast concrete inner supports are evenly arranged in the height direction, and are vertically arranged with a spacing of 250mm in the arc direction. They are distributed at the central axis of the secondary back ribs in the height direction and at the central axis of the main back ribs and the symmetry axis of the adjacent main back ribs in the arc direction to ensure the uniformity and consistency of the guide forming width.

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