Reinforcement cage tire membrane frame for bridge engineering construction
By designing a removable and adjustable steel cage membrane frame structure, the problem of low adaptability of steel cages in the prior art is solved, and efficient adaptability adjustment of steel cages of different sizes is achieved.
Patent Information
- Application Number
- CN202422399775.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The existing steel cage membrane frame has a simple structure and is difficult to adjust according to different sizes of steel cages, resulting in low adaptability.
A steel cage diaphragm frame including a base, a support inner plate, a support outer plate, a mounting plate, a connecting assembly and an adjustment assembly is designed. Through the coordination of the connecting plate, a plug plate, a slot, an adjustment groove, a bidirectional screw, an adjustment seat and a rotating handle, the removable and distance adjustment of the steel cage bracket is realized, and the steel cage bracket is adapted to different sizes of steel cages.
The adaptability of the steel cage bracket is improved, so that it can be replaced according to different sizes of steel cages, which enhances the adaptability and operational convenience.
Smart Images
Figure CN223118884U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bridge engineering construction, in particular to a steel cage formwork for bridge engineering construction. Background Technique
[0002] A bridge generally refers to a structure erected over rivers, lakes and seas to enable vehicles, pedestrians, etc. to pass smoothly. In bridge engineering construction, the main function of the steel cage is to improve the integrity and tensile strength of concrete components, and a formwork is usually required during the production of the steel cage.
[0003] In the existing technology, steel cages of different sizes are usually required in bridge engineering construction. However, the structure of the existing steel cage formwork is generally relatively simple, making it difficult to adjust according to steel cages of different sizes, resulting in low adaptability to steel cages. Therefore, it is necessary to propose a steel cage formwork for bridge engineering construction. Content of the Utility Model
[0004] The purpose of the utility model is to provide a steel cage formwork for bridge engineering construction to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A steel cage formwork for bridge engineering construction, including a base and a steel cage bracket. Two support inner plates are arranged on the top of the base. Support outer plates are sleeved and installed on the tops of the two support inner plates. Installation plates are installed on the tops of the two support outer plates. A connection component is arranged between the steel cage bracket and the two installation plates. An adjustment component is arranged between the base and the two support inner plates. The adjustment component includes an adjustment groove opened in the middle of the top of the base. A bidirectional lead screw is rotatably installed in the adjustment groove. Adjustment seats are threadedly sleeved on both sides of the outer wall of the bidirectional lead screw. The two adjustment seats are respectively connected to the two support inner plates.
[0006] Preferably, the connection component includes two connecting plates, which are respectively arranged on both sides of the steel cage bracket. The bottom of the connecting plate is installed with an insertion plate. A slot is opened on the top of the installation plate. The insertion plate is inserted into the slot.
[0007] Preferably, one end of the bidirectional lead screw penetrates through the base and is installed with a turning handle.
[0008] Preferably, the adjustment component further includes two sliding grooves, which are both opened on the top of the base and symmetrically distributed on both sides of the adjustment groove. Sliding blocks are installed on both sides of the bottom of the two support inner plates. The sliding blocks are slidably connected with the sliding grooves.
[0009] Preferably, fastening bolts are inserted and installed on the side of the support outer plate, and a plurality of equally spaced screw holes are vertically formed on the side of the support inner plate, and the screw holes are in threaded connection with the fastening bolts.
[0010] Preferably, a plurality of limiting grooves are formed on the inner side of the steel cage bracket and are distributed in an annular array.
[0011] Preferably, foot pads are installed on both sides of the bottom of the base.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. A connection component is provided in the present utility model. Through the cooperation of the connecting plate, the insertion plate and the slot, a detachable structure is formed between the steel cage bracket and the mounting plate, thereby facilitating the disassembly and assembly of the steel cage bracket.
[0014] 2. An adjustment component is provided in the present utility model. Through the cooperation of the adjustment groove, the bidirectional screw rod, the adjustment seat, the turning handle, the sliding groove and the sliding block, the distance between the two support inner plates can be adjusted, and thus different steel cage brackets can be replaced according to the size of the steel cage, making the adaptability to the steel cage relatively high. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is a schematic structural diagram of the connection component of the present utility model;
[0017] Figure 3 is a schematic structural diagram of the adjustment component of the present utility model.
[0018] In the figure: 1, base; 2, steel cage bracket; 3, support inner plate; 4, support outer plate; 5, mounting plate; 6, connection component; 61, connecting plate; 62, insertion plate; 63, slot; 7, adjustment component; 71, adjustment groove; 72, bidirectional screw rod; 73, adjustment seat; 74, turning handle; 75, sliding groove; 76, sliding block; 8, fastening bolt; 9, limiting groove; 10, foot pad. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Embodiment
[0020] Please refer toFigure 1 In bridge engineering construction, the main function of the steel reinforcement cage is to improve the integrity and tensile strength of concrete components. During the production process of the steel reinforcement cage, a formwork support is usually required. The present utility model provides a technical solution: a formwork support for steel reinforcement cages in bridge engineering construction, including a base 1 and a steel reinforcement cage support 2. Foot pads 10 are installed on both sides of the bottom of the base 1. A plurality of limiting grooves 9 distributed in a circular array are formed inside the steel reinforcement cage support 2. The placed steel reinforcement cage can be limited through the plurality of limiting grooves 9, so as to facilitate subsequent processing operations on the steel reinforcement cage. Two support inner plates 3 are arranged on the top of the base 1. Support outer plates 4 are sleeved and installed on the tops of the two support inner plates 3. Mounting plates 5 are installed on the tops of the two support outer plates 4.
[0021] In this embodiment, please refer to Figure 1 and Figure 2 A connecting component 6 is arranged between the steel reinforcement cage support 2 and the two mounting plates 5. The connecting component 6 includes two connecting plates 61. The two connecting plates 61 are respectively arranged on both sides of the steel reinforcement cage support 2. A plug plate 62 is installed at the bottom of the connecting plate 61. A slot 63 is formed at the top of the mounting plate 5. The plug plate 62 is inserted into the slot 63. Through the cooperation of the connecting plate 61, the plug plate 62 and the slot 63, a detachable structure is formed between the steel reinforcement cage support 2 and the mounting plate 5, so as to facilitate the disassembly and assembly of the steel reinforcement cage support 2.
[0022] In this embodiment, please refer to Figure 1 and Figure 3 An adjusting component 7 is arranged between the base 1 and the two support inner plates 3. The adjusting component 7 includes an adjusting groove 71 formed in the middle of the top of the base 1. A bidirectional lead screw 72 is rotatably installed in the adjusting groove 71. Adjusting seats 73 are threadedly sleeved on both sides of the outer wall of the bidirectional lead screw 72. The two adjusting seats 73 are respectively connected to the two support inner plates 3. One end of the bidirectional lead screw 72 penetrates through the base 1 and is installed with a turning handle 74. When different-sized steel reinforcement cages need to be placed, the inadaptable steel reinforcement cage support 2 is removed, and then the turning handle 74 is rotated to drive the bidirectional lead screw 72 to rotate, thereby driving the two adjusting seats 73 to approach or move away from each other along the adjusting groove 71, so as to adjust the distance between the two support inner plates 3 according to the size of the steel reinforcement cage. After the adjustment is completed, the corresponding-sized steel reinforcement cage support 2 is replaced, so that different steel reinforcement cage supports 2 can be replaced according to the size of the steel reinforcement cage, and thus the adaptability to the steel reinforcement cage is relatively high.
[0023] In this embodiment, please refer to Figure 3, the adjusting assembly 7 further includes two sliding grooves 75, both of the two sliding grooves 75 are opened at the top of the base 1 and symmetrically distributed on both sides of the adjusting groove 71. Sliders 76 are installed on both sides of the bottom of the two support inner plates 3, and the sliders 76 are slidably connected with the sliding grooves 75. By the cooperation of the sliders 76 and the sliding grooves 75, the support inner plates 3 can be supported, making them more stable during the movement process. Embodiment
[0024] Please refer to Figure 1 , the difference between this embodiment and the first embodiment is that: a fastening bolt 8 is inserted and installed on the side surface of the support outer plate 4, and a plurality of equally spaced threaded holes are vertically opened on the side surface of the support inner plate 3, and the threaded holes are threadedly connected with the fastening bolt 8. By the cooperation of the threaded holes and the fastening bolt 8, the position of the support inner plate 3 in the support outer plate 4 can be adjusted, and thus the height of the steel cage bracket 2 can be adjusted.
[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A steel cage formwork for bridge engineering construction, characterized in that: It includes a base (1) and a steel cage bracket (2). At the top of the base (1), there are two supporting inner plates (3). At the top of each of the two supporting inner plates (3), there is a supporting outer plate (4) sleeved and installed. At the top of each of the two supporting outer plates (4), there is a mounting plate (5). A connecting component (6) is arranged between the steel cage bracket (2) and the two mounting plates (5). An adjusting component (7) is arranged between the base (1) and the two supporting inner plates (3). The adjusting component (7) includes an adjusting groove (71) opened in the middle side of the top of the base (1). A bidirectional lead screw (72) is rotatably installed in the adjusting groove (71). On both sides of the outer wall of the bidirectional lead screw (72), there is an adjusting seat (73) threadedly sleeved. The two adjusting seats (73) are respectively connected to the two supporting inner plates (3).
2. The steel cage formwork for bridge engineering construction according to claim 1, characterized in that: The connecting component (6) includes two connecting plates (61). The two connecting plates (61) are respectively arranged on both sides of the steel cage bracket (2). At the bottom of the connecting plate (61), there is an inserting plate (62). At the top of the mounting plate (5), there is a slot (63). The inserting plate (62) is inserted into the slot (63).
3. A steel cage formwork for bridge engineering construction according to claim 1, characterized in that: One end of the bidirectional lead screw (72) penetrates through the base (1) and is provided with a turning handle (74).
4. The steel cage formwork frame for bridge engineering construction according to claim 1, characterized in that: The adjusting component (7) further includes two sliding grooves (75). The two sliding grooves (75) are both opened on the top of the base (1) and symmetrically distributed on both sides of the adjusting groove (71). On both sides of the bottom of each of the two supporting inner plates (3), there is a sliding block (76). The sliding block (76) is slidably connected to the sliding groove (75).
5. A steel cage formwork for bridge engineering construction according to claim 1, characterized in that: A fastening bolt (8) is inserted and installed on the side of the supporting outer plate (4). On the side of the supporting inner plate (3), there are a number of equally spaced threaded holes vertically opened, and the threaded holes are threadedly connected to the fastening bolt (8).
6. A steel cage formwork for bridge engineering construction according to claim 1, characterized in that: On the inner side of the steel cage bracket (2), there are a number of limiting grooves (9) distributed in a circular array.
7. A steel cage formwork for bridge engineering construction according to claim 1, characterized in that: On both sides of the bottom of the base (1), there are foot pads (10) installed.