A reinforcing structure for civil concrete

Abstract

The utility model relates to the technical field of building engineering, and disclose a kind of for civil engineering concrete reinforcing structure, including upper pouring plate and lower pouring plate, the upper pouring plate surface is provided with supporting mechanism, the lower pouring plate surface is provided with reinforcing mechanism, the lower pouring plate is set to upper pouring plate bottom end;The reinforcing mechanism includes reinforcing plate, the reinforcing plate is set to lower pouring plate surface, gear rack is rotatably connected in the reinforcing plate, the gear rack surface is engaged and is connected with rack.The for civil engineering concrete reinforcing structure, utilize multiple reinforcing limit's connecting mode, layer by layer reinforcing splicing position's connection firmness and structural integrity, effectively avoid the problem of loosening and displacement in the process of concrete pouring forming due to the connection of splicing part is not firm, from the structure connection level guarantee the structural stability of pouring operation whole process, can effectively avoid the structural defect after pouring forming, guarantee the overall quality of concrete pouring forming.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a method for reinforcing concrete structures in civil engineering. Background Technology

[0002] In the concrete pouring process, reinforcing the joints of the poured slabs is a crucial step in ensuring the quality of the poured concrete. The stability of the joints directly affects the overall structural stability during pouring and determines the structural strength and final appearance of the concrete. Currently, in concrete pouring, the industry commonly uses matching reinforcement components and installation parts to reinforce the joints of the poured slabs, preventing displacement or loosening during the concrete forming process. This type of reinforcement is a standard and necessary construction method in concrete pouring.

[0003] Existing technologies for reinforcing spliced ​​slabs mostly rely on bolts for a single rigid connection, lacking a design with multiple limiting reinforcements. The overall strength of the reinforced structure after splicing is insufficient, and during concrete pouring, the spliced ​​parts are prone to loosening and displacement, resulting in poor concrete pouring quality. This fails to fully guarantee the structural stability throughout the pouring process and makes it difficult to meet the stability requirements of the pouring construction. Utility Model Content

[0004] The purpose of this utility model is to provide a method for reinforcing concrete structures in civil engineering, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a concrete reinforcement structure for civil engineering, comprising an upper pouring slab and a lower pouring slab, wherein a support mechanism is provided on the surface of the upper pouring slab, a reinforcement mechanism is provided on the surface of the lower pouring slab, and the lower pouring slab is disposed at the bottom end of the upper pouring slab; The reinforcement mechanism includes a reinforcement plate disposed on the surface of the lower cast slab. A gear and rack are rotatably connected inside the reinforcement plate. A rack is meshed with the surface of the gear and rack. A vertical rod is fixedly connected to the top of the rack. A locking block is fixedly connected to the top of the vertical rod. There are two sets of gears and racks. A T-shaped handle is fixedly connected to the surface of the left gear and rack. A first spring is fixedly connected to the front of the T-shaped handle. A dial is fixedly connected to one end of the first spring. A locking rod is fixedly connected to the back of the dial. A positioning plate is fixedly connected to the surface of the reinforcement plate. A lower bolt is threadedly connected to the surface of the reinforcement plate.

[0006] Preferably, the reinforcing plate has a vertical groove inside, and the surface of the rack is slidably connected to the inside of the vertical groove, so as to facilitate the movement of the rack within the vertical groove.

[0007] Preferably, a circular cavity is formed inside the reinforcing plate, and the surface of the gear rack is rotatably connected to the inside of the circular cavity.

[0008] Preferably, a threaded hole is formed on the surface of the lower casting plate, and the surface of the lower bolt is threadedly connected to the inside of the threaded hole.

[0009] Preferably, the positioning plate has a positioning hole on its surface, and the surface of the clamping rod matches the inside of the positioning hole.

[0010] Preferably, the support mechanism includes a plug rod disposed on the surface of the upper casting slab, a mounting plate disposed at the top of the plug rod, a second spring fixedly connected to each of the four ends of the mounting plate, a T-shaped strip fixedly connected to one end of the second spring, a crossbar fixedly connected to one end of the T-shaped strip, an upper bolt threadedly connected to the surface of the mounting plate, and the bottom end of the plug rod fixedly connected to the top end of the reinforcing plate.

[0011] Preferably, the mounting plate has an insertion hole at its bottom end, the insertion rod surface is inserted into the insertion hole, the mounting plate has a guide groove inside, and the T-shaped strip surface is slidably connected to the guide groove.

[0012] Preferably, the upper casting plate has a threaded hole on its surface, and the upper bolt surface is threadedly connected to the inside of the threaded hole.

[0013] Preferably, the surface of the card block has a card hole, and the surface of the crossbar engages with the card hole, making it easy for the crossbar to be inserted into the card hole.

[0014] Compared with the prior art, this utility model provides a method for reinforcing concrete structures in civil engineering, which has the following beneficial effects: This product is used for reinforcing concrete structures in civil engineering. Utilizing a multi-layered reinforcement and limiting connection method, it achieves a stable connection at the concrete pouring joints. First, the reinforcement components and installation components are inserted and positioned. Then, rigid fasteners are used to fix the foundation. Simultaneously, a manually adjustable locking mechanism enables embedded limiting and locking between the splicing components. Combined with the automatic locking and limiting function of elastic elements, this method strengthens the connection firmness and structural integrity at the splicing points layer by layer. It effectively avoids loosening and displacement problems caused by weak connections at the splicing points during concrete pouring, ensuring structural stability throughout the pouring process from a structural connection perspective. This effectively prevents structural defects after pouring and ensures the overall quality of the concrete pouring.

[0015] This product is used for reinforcing concrete structures in civil engineering. While achieving the reinforcement effect, it also takes into account the convenience of construction operations. It can flexibly adjust the position of the reinforcement limit to adapt to the splicing requirements, and can also easily release the reinforcement limit structure after the pouring is completed, without hindering the subsequent formwork removal operation. It effectively improves the overall work efficiency of concrete pouring and splicing construction, and at the same time reduces the construction connection problems caused by the cumbersome reinforcement operation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Figure 1 This is a three-dimensional structural schematic diagram of the present utility model; Figure 2 This is a three-dimensional schematic diagram of the reinforcement mechanism of this utility model; Figure 3 This is a three-dimensional disassembled cross-sectional view of the reinforcement mechanism parts of this utility model; Figure 4 This is a three-dimensional disassembled schematic diagram of the reinforcing mechanism parts of this utility model; Figure 5 This is a three-dimensional exploded view of the support mechanism of this utility model; Figure 6 This is a three-dimensional schematic diagram of the upper and lower casting slabs of this utility model.

[0017] In the diagram: 1. Upper pouring slab; 2. Reinforcing mechanism; 21. Reinforcing plate; 22. Gear rack; 23. Rack; 231. Vertical rod; 24. T-shaped handle; 241. First spring; 25. Dial; 26. Locking rod; 27. Positioning plate; 28. Locking block; 29. ​​Lower bolt; 3. Support mechanism; 31. Insert rod; 32. Mounting plate; 33. Second spring; 34. T-shaped bar; 35. Horizontal bar; 36. Upper bolt; 4. Lower pouring slab. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] This utility model provides the following technical solution: Example

[0021] Combination Figures 1 to 6 A concrete reinforcement structure for civil engineering includes an upper pouring slab 1 and a lower pouring slab 4. The surface of the upper pouring slab 1 is provided with a support mechanism 3, the surface of the lower pouring slab 4 is provided with a reinforcement mechanism 2, and the lower pouring slab 4 is located at the bottom end of the upper pouring slab 1. The reinforcement mechanism 2 includes a reinforcement plate 21, which is disposed on the surface of the lower cast slab 4. A gear rack 22 is rotatably connected inside the reinforcement plate 21. A rack 23 is meshed with the surface of the gear rack 22. A vertical rod 231 is fixedly connected to the top of the rack 23. A locking block 28 is fixedly connected to the top of the vertical rod 231. There are two sets of gear racks 22. A T-shaped handle 24 is fixedly connected to the surface of the left gear rack 22. A first spring 241 is fixedly connected to the front of the T-shaped handle 24. One end of the spring 241 is fixedly connected to a dial 25, and the back of the dial 25 is fixedly connected to a locking rod 26. A positioning plate 27 is fixedly connected to the surface of the reinforcing plate 21, and a lower bolt 29 is threadedly connected to the surface of the reinforcing plate 21. A vertical groove is opened inside the reinforcing plate 21, and the surface of the rack 23 is slidably connected to the inside of the vertical groove. A circular cavity is opened inside the reinforcing plate 21, and the surface of the gear rack 22 is rotatably connected to the inside of the circular cavity. A threaded hole is opened on the surface of the lower casting plate 4, and the surface of the lower bolt 29 is threadedly connected to the inside of the threaded hole.

[0022] Furthermore, positioning holes are opened on the surface of positioning plate 27, and the surface of locking rod 26 matches the inside of the positioning holes. Under the elastic action of second spring 33, crossbar 35 is inserted into the inside of locking block 28 for limiting action, thereby further strengthening the connection between reinforcing plate 21 and mounting plate 32. Example

[0023] See Figures 1 to 6 Furthermore, based on Embodiment 1, the support mechanism 3 further includes a rod 31, which is disposed on the surface of the upper casting plate 1. A mounting plate 32 is disposed at the top of the rod 31. A second spring 33 is fixedly connected to the four ends of the mounting plate 32. A T-shaped strip 34 is fixedly connected to one end of the second spring 33. A crossbar 35 is fixedly connected to one end of the T-shaped strip 34. An upper bolt 36 is threadedly connected to the surface of the mounting plate 32. The bottom end of the rod 31 is fixedly connected to the top end of the reinforcing plate 21. An insertion hole is opened at the bottom end of the mounting plate 32. The surface of the rod 31 is inserted into the insertion hole. A guide groove is opened inside the mounting plate 32. The surface of the T-shaped strip 34 is slidably connected to the inside of the guide groove. A threaded hole is opened on the surface of the upper casting plate 1. The surface of the upper bolt 36 is threadedly connected to the inside of the threaded hole.

[0024] Furthermore, a locking hole is opened on the surface of the locking block 28, and the surface of the crossbar 35 is engaged with the locking hole. The insert rod 31 on the reinforcing plate 21 is inserted into the interior of the mounting plate 32. Then, the mounting plate 32 and the reinforcing plate 21 are rigidly connected by the upper bolt 36 and the lower bolt 29 respectively.

[0025] In actual operation, when this device is used, the bottom of the upper pouring plate 1 is open, and the bottom of the lower pouring plate 4 is sealed. When pouring concrete, the upper pouring plate 1 and the lower pouring plate 4 are spliced ​​together, and the mounting plate 32 and the reinforcing plate 21 are used for reinforcement to prevent instability during the concrete pouring process. Therefore, the insert rod 31 on the reinforcing plate 21 is inserted into the mounting plate 32 beforehand, and then the mounting plate 32 and the reinforcing plate 21 are rigidly connected using upper bolts 36 and lower bolts 29 respectively. To enhance the stability, this... Before the reinforcing plate 21 and the mounting plate 32 are joined, pull the dial 25 to move the locking rod 26 into the locking position in the positioning plate 27. Then, rotate the T-shaped handle 24 to drive the gear rack 22 to rotate, thereby driving the rack 23 and the vertical rod 231 to move. When moving, the locking block 28 moves into the locking slot opened at the bottom of the mounting plate 32, and the horizontal rod 35 is locked into the locking block 28 under the elastic action of the second spring 33 for a limiting effect. This further strengthens the connection between the reinforcing plate 21 and the mounting plate 32 and ensures the stability during the concrete pouring and forming process.

Claims

1. A method for reinforcing concrete structures in civil engineering, comprising an upper cast-in-place slab (1) and a lower cast-in-place slab (4), characterized in that: The upper casting slab (1) is provided with a support mechanism (3), the lower casting slab (4) is provided with a reinforcement mechanism (2), and the lower casting slab (4) is located at the bottom end of the upper casting slab (1). The reinforcement mechanism (2) includes a reinforcement plate (21), which is disposed on the surface of the lower casting plate (4). A gear rack (22) is rotatably connected inside the reinforcement plate (21). A rack (23) is meshed on the surface of the gear rack (22). A vertical rod (231) is fixedly connected to the top of the rack (23). A locking block (28) is fixedly connected to the top of the vertical rod (231). There are two sets of gear racks (22). A T-shaped handle (24) is fixedly connected to the surface of the left gear rack (22). A first spring (241) is fixedly connected to the front of the T-shaped handle (24). A dial (25) is fixedly connected to one end of the first spring (241). A locking rod (26) is fixedly connected to the back of the dial (25). A positioning plate (27) is fixedly connected to the surface of the reinforcement plate (21). A lower bolt (29) is threadedly connected to the surface of the reinforcement plate (21).

2. The method for reinforcing concrete structures in civil engineering according to claim 1, characterized in that: The reinforcing plate (21) has a vertical groove inside, and the surface of the rack (23) is slidably connected to the inside of the vertical groove.

3. The method for reinforcing concrete structures in civil engineering according to claim 1, characterized in that: The reinforcing plate (21) has a circular cavity inside, and the surface of the gear rack (22) is rotatably connected to the inside of the circular cavity.

4. The method for reinforcing concrete structures in civil engineering according to claim 1, characterized in that: The lower casting plate (4) has a threaded hole on its surface, and the lower bolt (29) is threaded to the inside of the threaded hole.

5. A method for reinforcing concrete structures in civil engineering according to claim 1, characterized in that: The positioning plate (27) has a positioning hole on its surface, and the surface of the clasp (26) matches the inside of the positioning hole.

6. A method for reinforcing concrete structures in civil engineering according to claim 1, characterized in that: The support mechanism (3) includes a plug rod (31), which is set on the surface of the upper casting plate (1). The top end of the plug rod (31) is provided with a mounting plate (32). The four ends of the mounting plate (32) are respectively fixedly connected with second springs (33). One end of the second spring (33) is fixedly connected with a T-shaped strip (34). One end of the T-shaped strip (34) is fixedly connected with a crossbar (35). The surface of the mounting plate (32) is threaded with an upper bolt (36). The bottom end of the plug rod (31) is fixedly connected to the top end of the reinforcing plate (21).

7. A method for reinforcing concrete structures in civil engineering according to claim 6, characterized in that: The mounting plate (32) has an insertion hole at its bottom end, the surface of the insertion rod (31) is inserted into the insertion hole, the mounting plate (32) has a guide groove inside, and the surface of the T-shaped strip (34) is slidably connected to the inside of the guide groove.

8. A method for reinforcing concrete structures in civil engineering according to claim 6, characterized in that: The upper casting plate (1) has a threaded hole on its surface, and the upper bolt (36) is threaded to the inside of the threaded hole.

9. A method for reinforcing concrete structures in civil engineering according to claim 6, characterized in that: The card block (28) has a card hole on its surface, and the surface of the crossbar (35) is engaged with the card hole.

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