High-precision pure installation type arc-shaped steel formwork for building
By setting horizontal and vertical reinforcements, baffles, notches and slide structures on the curved steel formwork, the problem of high construction difficulty caused by heavy weight was solved, and efficient and stable curved building construction was achieved.
Patent Information
- Application Number
- CN202422981727.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-12-03
AI Technical Summary
High-precision pure-installed curved building steel formwork is heavy, which leads to high construction difficulty, increased costs and low efficiency.
The curved steel formwork body is designed with horizontal and vertical reinforcement ribs, baffles and notches, slide and slider structures, and threaded hole connection methods to enhance structural strength and flexibility and facilitate assembly and disassembly.
It improves the structural strength and construction efficiency of the formwork, reduces the difficulty of transportation and installation, reduces costs, and enhances the stability and versatility of the formwork.
Smart Images
Figure CN223434073U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of building engineering especially relates to a high-precision pure installation type arc building steel formwork. BACKGROUND
[0002] The building steel formwork is a temporary structure for concrete pouring construction, made of steel, with the characteristics of being reusable. Its design allows for quick assembly and disassembly, thereby improving construction efficiency and shortening the construction period. Steel formwork can be customized according to engineering requirements to adapt to different shapes and sizes of concrete components. The high-precision pure installation type arc building steel formwork is a formwork system specially designed for arc building construction. This formwork system has the characteristics of high precision, high efficiency and flexibility, and can meet the special needs of arc building construction.
[0003] Due to the use of steel, the high-precision pure installation type arc building steel formwork is heavy, and mechanical equipment is needed for transportation and installation, increasing the difficulty and cost of construction. Due to the weight problem, the installation process is more complicated, which reduces the work efficiency. SUMMARY
[0004] To solve the above technical problems, the utility model provides a high-precision pure installation type arc building steel formwork.
[0005] The utility model adopts the following technical scheme: a high-precision pure installation type arc building steel formwork, comprising an arc steel formwork body, a baffle one is arranged at the front end of the arc steel formwork body, a baffle two is arranged at the front end of the arc steel formwork body, a notch is arranged on the surface of the baffle one, a horizontal reinforcing rib is arranged at the front end of the arc steel formwork body, a vertical reinforcing rib is arranged at the front end of the arc steel formwork body, a sliding groove is arranged on the surface of the arc steel formwork body, a threaded hole one is arranged on the surface of the arc steel formwork body, a sliding block is arranged on the inner wall of the sliding groove, a connecting plate is arranged on the surface of the sliding block, and a threaded hole two is arranged on the surface of the connecting plate.
[0006] Through the above technical scheme, the arc steel formwork body serves as the basic structure of the entire steel formwork, providing a platform for the installation and support of other parts, ensuring that the overall shape of the entire formwork is arc-shaped to meet the needs of arc-shaped buildings.
[0007] As a further improvement of the above scheme, the baffle one is provided with two, the rear end of the two baffles one is fixedly connected with the front end of the arc steel formwork body, the baffle two is provided with two, and the rear end of the two baffles two is fixedly connected with the front end of the arc steel formwork body.
[0008] Through the technical scheme, the baffle one and the baffle two play a role of blocking the overflow of the building materials such as concrete, and in the concrete pouring process, the flowing range of the materials in the formwork can be limited, the shape accuracy of the building structure is ensured, and the structural stability of the front end of the formwork is enhanced, and through the fixed connection with the arc-shaped steel formwork body, when external forces such as concrete pressure are received, the possibility of deformation of the front end is reduced.
[0009] As a further improvement of the above scheme, the slot is provided with a plurality of slots, and the plurality of slots are arranged on the surface of the baffle one and the surface of the baffle two.
[0010] Through the technical scheme, the slot is used for drainage or exhaust, and in the concrete pouring process, air can be discharged through the slot to avoid the formation of air bubbles in the concrete, which affects the strength of the building structure; if there is water accumulation, it can also be discharged through the slot, which helps to reduce the weight of the entire formwork structure, and under the premise of not affecting the overall strength and function, the amount of material used is reduced by opening the slot, which is convenient for carrying and installation.
[0011] As a further improvement of the above scheme, the transverse reinforcing rib is provided with a plurality of transverse reinforcing ribs, the rear end of the plurality of transverse reinforcing ribs is fixedly connected with the front end of the arc-shaped steel formwork body, the vertical reinforcing rib is provided with a plurality of vertical reinforcing ribs, the rear end of the plurality of vertical reinforcing ribs is fixedly connected with the front end of the arc-shaped steel formwork body, a plurality of slots are arranged on the surface of the transverse reinforcing rib, and a plurality of slots are arranged on the surface of the vertical reinforcing rib.
[0012] Through the technical scheme, the transverse reinforcing rib and the vertical reinforcing rib greatly improve the structural strength of the arc-shaped steel formwork body, the transverse reinforcing rib can enhance the ability of the formwork to resist deformation in the transverse direction, and the vertical reinforcing rib plays the same role in the vertical direction, and the two work together to make the formwork not easy to bend or twist when bearing the pressure of the concrete, the gravity of the formwork and possible external force impact, which helps to uniformly disperse the pressure of the concrete on the formwork, and when the concrete is poured into the formwork, the pressure is uniformly transmitted to the entire formwork structure through the reinforcing rib, avoiding damage to the formwork caused by excessive local pressure.
[0013] As a further improvement of the above scheme, the chute is provided with two chutes, the two chutes are arranged at both ends of the arc-shaped steel formwork body, and the threaded hole one is provided with a plurality of threaded holes one.
[0014] Through the technical scheme, the sliding groove provides a sliding track for the sliding block, so that the sliding block can move smoothly in the sliding groove, the sliding connection mode can facilitate adjustment of positions of other components connected with the sliding block, improves flexibility and adjustability of the formwork, and helps to realize modular assembly of the formwork.
[0015] As a further improvement of the above scheme, the sliding block is provided with four, and the mutually close ends of the four sliding blocks are in sliding connection with the inner walls of the two sliding grooves, and the connecting plate is provided with two, and the mutually far ends of the two connecting plates are fixedly connected with the mutually close ends of the four sliding blocks.
[0016] Through the technical scheme, the sliding block is used as an intermediate component for connecting the sliding groove and the connecting plate, can slide in the sliding groove, drives the connecting plate to adjust the position, realizes fine adjustment of a partial structure of the formwork, better adapts to requirements of different arc-shaped building structures, and can buffer the impact of external force on the formwork to a certain extent.
[0017] As a further improvement of the above scheme, the second threaded hole is provided with a plurality of second threaded holes, and the plurality of second threaded holes are arranged on the surfaces of the four sliding blocks, and the four sliding blocks are threadedly connected with the screws through the first threaded holes.
[0018] Through the technical scheme, the first threaded hole is used for connecting and fixing the arc-shaped steel formwork body and other building structures or supporting components, ensures stability of the position of the formwork in the building construction process, and the second threaded hole facilitates connection of the sliding block and the connecting piece such as the screw, accurate adjustment of the position of the sliding block in the sliding groove is realized through cooperation of the screw and the second threaded hole, and firmness of connection of the sliding block and the arc-shaped steel formwork body is ensured.
[0019] Compared with the prior art, the arc-shaped steel formwork body has the beneficial effects that:
[0020] The arc-shaped steel formwork body is provided with the horizontal reinforcing rib and the vertical reinforcing rib at the front end, and the reinforcing ribs are fixedly connected with the front end of the arc-shaped steel formwork body. The arrangement of the reinforcing ribs can greatly improve the structural strength of the steel formwork body, so that the steel formwork body is not easy to deform when bearing external forces such as pressure and impact force in the building construction process, and the accuracy of arc-shaped building construction is ensured.
[0021] The arrangement of the baffle one and the baffle two, and the two baffles are fixedly connected with the front end of the arc-shaped steel formwork body, and the baffles play a protective and auxiliary fixing role on the steel formwork body, and further enhance the stability of the steel formwork structure.
[0022] The utility model discloses a sliding groove is arranged on the surface of the arc steel formwork body, and the sliding block is arranged on the inner wall of the sliding groove and can slide, the connecting plate on the sliding block can be connected with the screw through the second screw hole, and the sliding block can be connected with the arc steel formwork body through the first screw hole, and the design facilitates the connection and assembly of the steel formwork and other components, and in the building construction process, the connection mode and position can be flexibly adjusted according to actual demands, the construction efficiency is improved, the first screw hole and the second screw hole are arranged, more connection points are provided, and the flexibility and stability of the connection are improved.
[0023] The surface of the baffle one and the baffle two is provided with a plurality of slots, and the surface of the horizontal reinforcing rib and the vertical reinforcing rib is also provided with a plurality of slots. The existence of these slots can be used for adaptive connection with other building components or for fixing some auxiliary construction tools, thereby improving the versatility of the steel formwork. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is the overall structure schematic diagram of the utility model;
[0025] Figure 2 It is the rear end structure schematic diagram of the utility model;
[0026] Figure 3 It is the enlarged structure schematic diagram of place A of the utility model;
[0027] Figure 4 It is the horizontal reinforcing rib structure schematic diagram of the utility model;
[0028] Figure 5 It is the enlarged structure schematic diagram of place B of the utility model.
[0029] MAIN SYMBOL EXPLANATION
[0030] 1, arc steel formwork body;2, baffle one;3, baffle two;4, slot;5, horizontal reinforcing rib;6, vertical reinforcing rib;7, sliding groove;8, first screw hole;9, sliding block;10, connecting plate;11, second screw hole. DETAILED DESCRIPTION
[0031] Below, combining the drawings and specific implementation, the utility model is further described, and it is explained that under the prerequisite of not conflicting, the following described each embodiment or each technical feature between can be combined to form new embodiment.
[0032] EMBODIMENT
[0033] Please combine Figures 1-5The embodiment of the application discloses a high-precision pure assembly type arc-shaped building steel formwork which comprises a steel formwork body 1, a baffle one 2 arranged at the front end of the steel formwork body 1, a baffle two 3 arranged at the front end of the steel formwork body 1, a notch 4 arranged on the surface of the baffle one 2, a horizontal reinforcing rib 5 arranged at the front end of the steel formwork body 1, a vertical reinforcing rib 6 arranged at the front end of the steel formwork body 1, a sliding groove 7 arranged on the surface of the steel formwork body 1, a threaded hole one 8 arranged on the surface of the steel formwork body 1, a sliding block 9 arranged on the inner wall of the sliding groove 7, a connecting plate 10 arranged on the surface of the sliding block 9 and a threaded hole two 11 arranged on the surface of the connecting plate 10.
[0034] The baffle one 2 is provided with two baffle ones 2, the rear ends of the two baffle ones 2 are fixedly connected with the front end of the steel formwork body 1, the baffle two 3 is provided with two baffle twos 3, the rear ends of the two baffle twos 3 are fixedly connected with the front end of the steel formwork body 1.
[0035] The notch 4 is provided with a plurality of notches 4, the plurality of notches 4 are arranged on the surface of the baffle one 2, and the plurality of notches 4 are arranged on the surface of the baffle two 3.
[0036] The horizontal reinforcing rib 5 is provided with a plurality of horizontal reinforcing ribs 5, the rear ends of the plurality of horizontal reinforcing ribs 5 are fixedly connected with the front end of the steel formwork body 1, the vertical reinforcing rib 6 is provided with a plurality of vertical reinforcing ribs 6, the rear ends of the plurality of vertical reinforcing ribs 6 are fixedly connected with the front end of the steel formwork body 1, a plurality of notches 4 are arranged on the surface of the horizontal reinforcing rib 5, and a plurality of notches 4 are arranged on the surface of the vertical reinforcing rib 6.
[0037] The sliding groove 7 is provided with two sliding grooves 7, the two sliding grooves 7 are arranged at the two ends of the steel formwork body 1, and the threaded hole one 8 is provided with a plurality of threaded hole ones 8.
[0038] The sliding block 9 is provided with four sliding blocks 9, the sliding blocks 9 are slidably connected with the inner walls of the two sliding grooves 7 at one end close to each other, the connecting plate 10 is provided with two connecting plates 10, and the connecting plates 10 are fixedly connected with the sliding blocks 9 at one end away from each other.
[0039] The threaded hole two 11 is provided with a plurality of threaded hole twos 11, the plurality of threaded hole twos 11 are arranged on the surface of the sliding block 9, and the sliding block 9 is threadedly connected with the screw through the threaded hole one 8.
[0040] The implementation principle of one kind of high-precision pure assembly type arc-shaped building steel formwork in the embodiment of the application is as follows: in the construction of the arc-shaped building, the arc-shaped steel formwork body 1 is the main forming component. The transverse reinforcing rib 5 and the vertical reinforcing rib 6 play the role of internal support, and they are fixedly connected with the arc-shaped steel formwork body 1, so that the external force is uniformly dispersed to the whole formwork structure. When the building materials such as concrete are poured into the formwork, the reinforcing ribs can bear the pressure from the building materials, prevent the arc-shaped steel formwork body 1 from deforming due to uneven stress, and the baffle one 2 and the baffle two 3 play the role of protection and auxiliary support at the front end of the arc-shaped steel formwork body 1, and they are fixedly connected with the body, can prevent the building materials from overflowing excessively during the pouring process, and can also resist the impact force from the outside on the formwork, further maintain the integrity of the formwork structure. The cooperation of the sliding groove 7 and the sliding block 9 is the key to realize the connection and adjustment of the steel formwork. The sliding block 9 can slide in the inner wall of the sliding groove 7, so that the connecting plate 10 connected with the sliding block 9 can adjust the position according to the actual construction requirement. By the threaded connection of the screw and the threaded hole one 8 and the threaded hole two 11, different components can be firmly connected together. During the construction process, if it is necessary to adjust the connecting part of the steel formwork or replace the components, only the screw needs to be disassembled and reinstalled, so that the operation is convenient and fast. The slot 4 is used for drainage or exhaust. During the pouring of the concrete, air can be discharged through the slot 4, so that air bubbles are avoided to be formed in the concrete, and the strength of the building structure is affected. If there is accumulated water, it can also be discharged through the slot 4, which helps to reduce the weight of the whole formwork structure. On the premise that the overall strength and function are not affected, the material usage amount is reduced by opening the slot 4, which is convenient for carrying and installing.
[0041] The above embodiment is only the preferred embodiment of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential change and replacement made by the person skilled in the art on the basis of the present application belongs to the scope of protection of the present application.
Claims
1. A high-precision pure-installed curved steel formwork for construction, characterized in that: The invention comprises an arc-shaped steel formwork body (1), wherein a baffle plate 1 (2) is provided at the front end of the arc-shaped steel formwork body (1), a baffle plate 2 (3) is provided at the front end of the arc-shaped steel formwork body (1), a notch (4) is provided on the surface of the baffle plate 1 (2), a transverse reinforcing rib (5) is provided at the front end of the arc-shaped steel formwork body (1), a vertical reinforcing rib (6) is provided at the front end of the arc-shaped steel formwork body (1), a slide groove (7) is provided on the surface of the arc-shaped steel formwork body (1), a threaded hole 1 (8) is provided on the surface of the arc-shaped steel formwork body (1), a slider (9) is provided on the inner wall of the slide groove (7), a connecting plate (10) is provided on the surface of the slider (9), and a threaded hole 2 (11) is provided on the surface of the connecting plate (10).
2. A high-precision pure-installed curved steel formwork for construction as claimed in claim 1, characterized in that: There are two baffles (2) provided, and the rear ends of the two baffles (2) are fixedly connected to the front end of the arc-shaped steel formwork body (1); there are two baffles (3) provided, and the rear ends of the two baffles (3) are fixedly connected to the front end of the arc-shaped steel formwork body (1).
3. The high-precision pure-installed curved steel formwork for construction according to claim 1, characterized in that: There are a plurality of notches (4), a plurality of which are opened on the surface of baffle 1 (2), and a plurality of which are opened on the surface of baffle 2 (3).
4. The high-precision pure-installed curved steel formwork for construction according to claim 1, characterized in that: A plurality of transverse reinforcing ribs (5) are provided, and the rear ends of the plurality of transverse reinforcing ribs (5) are fixedly connected to the front end of the arc-shaped steel formwork body (1); a plurality of vertical reinforcing ribs (6) are provided, and the rear ends of the plurality of vertical reinforcing ribs (6) are fixedly connected to the front end of the arc-shaped steel formwork body (1); a plurality of notches (4) are provided on the surface of the transverse reinforcing ribs (5), and a plurality of notches (4) are provided on the surface of the vertical reinforcing ribs (6).
5. The high-precision pure-installation curved steel formwork for construction according to claim 1, characterized in that: There are two slide grooves (7), which are opened at both ends of the arc-shaped steel template body (1); there are a plurality of threaded holes (8), which are opened at the rear end of the arc-shaped steel template body (1).
6. The high-precision pure-installation curved steel formwork for construction according to claim 1, characterized in that: There are four sliders (9), and the ends of the four sliders (9) that are close to each other are slidably connected to the inner walls of the two slide grooves (7). There are two connecting plates (10), and the ends of the two connecting plates (10) that are far away from each other are fixedly connected to the ends of the four sliders (9) that are close to each other.
7. The high-precision pure-installation curved steel formwork for construction according to claim 1, characterized in that: There are a plurality of threaded holes 2 (11), and the plurality of threaded holes 2 (11) are opened on the surfaces of four sliders (9). The four sliders (9) are connected to the screw threads through threaded holes 1 (8).