Special-shaped template for large-volume bearing platform in water
By combining irregularly shaped templates with vertical ribs, perforated angle steel, bolts, and telescopic pins, the problems of low assembly efficiency and poor structural stability of large-volume irregularly shaped foundation templates are solved, achieving efficient and safe construction results.
Patent Information
- Application Number
- CN202423104814.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-16
AI Technical Summary
Existing technologies are insufficient to effectively address the problems of low assembly efficiency, poor structural stability, low construction efficiency, and inadequate safety of large-volume, irregularly shaped foundation formwork.
The design incorporates components such as irregularly shaped templates, vertical ribs, perforated angle steel, screws, and telescopic pins to form a stable template structure. The connection of screws and pins enables rapid assembly and fixation, enhancing the integrity and safety of the template.
It improved the assembly efficiency of irregular-shaped formwork, enhanced the structural stability and construction safety of the formwork, reduced labor costs, and ensured the quality of concrete pouring.
Smart Images
Figure CN223607755U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of water mass pile cap special-shaped formworks, belong to bridge engineering construction field, it is applicable to mass pile cap formwork construction engineering. BACKGROUND
[0002] With the rapid development of bridge engineering, the design of pile cap is also more and more large, and the appearance is more and more free, so more and more special-shaped pile caps are designed, which puts forward more challenges to construction technical personnel. For different special-shaped structures, corresponding formworks need to be designed for building structure forming. The designed formwork not only considers the forming effect of the original design, but also considers the mechanical properties of the formwork itself, and the structure of the combined formwork should be as simple as possible for easy installation and disassembly.
[0003] Therefore, in view of the shortcomings in the construction of the previous mass pile cap formwork, there is an urgent need for a new water mass pile cap special-shaped formwork to improve the shortcomings in the construction process of the pile cap formwork, improve the construction efficiency, and ensure the safety and reliability of the construction process. SUMMARY
[0004] The utility model discloses a kind of water mass pile cap special-shaped formworks, which can effectively improve the efficiency and structural stability of special-shaped formwork, is simple to operate, convenient for personnel operation, ensure the integrity of concrete structure, reduce labor cost, and construction is safe and reliable.
[0005] To achieve the above-mentioned technology, the utility model adopts the following technical scheme: a water mass pile cap special-shaped formwork includes a special-shaped formwork, a flat formwork, a vertical rib, a hole angle steel, and a screw rod. The special-shaped formwork is composed of a first special-shaped formwork and a second special-shaped formwork. The vertical rib is arranged on the outer side of the first special-shaped formwork and the second special-shaped formwork. The hole angle steel is arranged on the vertical rib. The hole angle steel has a through hole. The screw rod passes through the hole angle steel on the first special-shaped formwork and the second special-shaped formwork. The screw rod is connected with a fixed nut. The flat formwork is arranged between the special-shaped formworks.
[0006] As a preferred embodiment, the utility model further includes a retractable bolt, a bolt fixing member, and a bolt hole fixing member. The retractable bolt is arranged inside the second special-shaped formwork through the bolt fixing member. The bolt hole fixing member is arranged inside the first special-shaped formwork. The bolt hole fixing member has a bolt hole corresponding to the retractable bolt.
[0007] As a preferred embodiment, the top of the first special-shaped formwork and the second special-shaped formwork is provided with an ear.
[0008] Compared with the prior art, the technical scheme of the utility model has the following advantages:
[0009] (1) The utility model discloses a vertical rib and other assembling and fixing structure are arranged on the outer side of the special-shaped formwork, and the operation is simple, and the assembling efficiency of the special-shaped formwork is improved.
[0010] (2) The utility model discloses a retractable bolt and other components are arranged on the inner side of the formwork to fix the formwork, improve the integrity of the formwork, and guarantee the concrete pouring quality.
[0011] (3) The utility model discloses convenient hoisting and personnel operation, greatly improve the site installation construction efficiency, and save the cost. DRAWINGS
[0012] Fig. 1 It is the structure schematic diagram of the utility model;
[0013] Fig. 2 It is the plan view of the special-shaped formwork;
[0014] Fig. 3 It is A-A section view.
[0015] In the drawing: 1 - bearing platform, 2 - special-shaped formwork, 3 - plane formwork, 4 - lifting lug, 5 - vertical rib, 6 - angle steel with hole, 7 - screw rod, 8 - fixed nut, 9 - retractable bolt, 10 - bolt fixing piece, 11 - bolt hole, 12 - bolt hole fixing piece, 13 - first special-shaped formwork, 14 - second special-shaped formwork. SPECIFIC EMBODIMENTS
[0016] The specific embodiments of the utility model are described in detail in combination with the drawings of the specification, but the protection scope of the utility model is not limited to this.
[0017] As shown in the drawing, Figs. 1 to 3 Water mass bearing platform special-shaped formwork, including special-shaped formwork 2, plane formwork 3, lifting lug 4, vertical rib 5, angle steel with hole 6, screw rod 7, fixed nut 8, special-shaped formwork 2 and plane formwork 3 set up on the outer side of bearing platform 1. Special-shaped formwork 2 is combined by first special-shaped formwork 13 and second special-shaped formwork 14, and the top of first special-shaped formwork 13 and second special-shaped formwork 14 is provided with lifting lug 4, vertical rib 5 is set up on the outer side of first special-shaped formwork 13 and second special-shaped formwork 14, angle steel with hole 6 is set up on vertical rib 5, and angle steel with hole 6 is provided with through hole;Screw rod 7 passes through angle steel with hole 6 on first special-shaped formwork 13 and second special-shaped formwork 14, fixed nut 8 is connected at both ends of screw rod 7, and plane formwork 3 is set up between special-shaped formwork 2.
[0018] As an improved specific embodiment, the improved specific embodiment further comprises a telescopic pin 9, a pin fixing part 10, a pin hole 11 and a pin hole fixing part 12. The telescopic pin 9 is arranged inside the second special-shaped formwork 14 through the pin fixing part 10. The pin hole fixing part 12 is arranged inside the first special-shaped formwork 13. The pin hole fixing part 12 is provided with the pin hole 11 corresponding to the telescopic pin 9. When the first special-shaped formwork 13 and the second special-shaped formwork 14 are assembled, the telescopic pin 9 is inserted into the pin hole 11, and the positioning connection between the first special-shaped formwork 13 and the second special-shaped formwork 14 is realized through the hole pin cooperation.
[0019] The planar formwork 3 and the special-shaped formwork 2 enclose a pouring space. Concrete is poured into the pouring space, and the pile cap 1 is obtained after the concrete is solidified.
Claims
1. A special-shaped formwork for large-volume pile caps in water, characterized in that, The utility model relates to a kind of prefabricated reinforced concrete formwork, including special-shaped template (2), plane template (3), vertical rib (5), angle steel (6) with hole, screw rod (7), special-shaped template (2) is made into by first special-shaped template (13) and second special-shaped template (14), vertical rib (5) is set in the outside of first special-shaped template (13) and second special-shaped template (14), angle steel (6) with hole is set on vertical rib (5), and hole is equipped on angle steel (6) with hole, screw rod (7) passes through the angle steel (6) with hole on first special-shaped template (13) and second special-shaped template (14), and fixed nut (8) is connected on screw rod (7);Plane template (3) is set between special-shaped template (2).
2. The irregularly shaped formwork for large volume pile caps in water according to claim 1, wherein, It further includes retractable bolt (9), bolt fixing part (10), bolt hole fixing part (12), retractable bolt (9) is set inside second special-shaped template (14) by bolt fixing part (10), bolt hole fixing part (12) is set inside first special-shaped template (13), bolt hole (11) is equipped on bolt hole fixing part (12), and bolt hole (11) corresponds with retractable bolt (9).
3. The irregularly shaped formwork for large volume pile caps in water according to claim 1, wherein, The top of the first special-shaped template (13) and the second special-shaped template (14) is provided with an ear (4).