Adjustable mold for prefabricated connection joint of fabricated building

Abstract

The utility model discloses an adjustable mould for prefabricated connecting joint of fabricated building belongs to prefabricated beam mould technical field, and its technical key points include main part assembly, A mobile assembly, adjusting assembly and B mobile assembly. The utility model, through the cooperation of A mobile assembly, adjusting assembly and B mobile assembly, thereby can realize the quick plastic shaping of concrete through A mobile assembly after injecting the concrete to the mould interior during the production prefabricated beam, thereby promotes production efficiency, and during the concrete production, can through the position of controlling B mobile assembly, and cooperate the use of A mobile assembly, thereby can make when producing prefabricated beam, can according to different production needs, thereby can realize the production of prefabricated beam of different size and length or width, and need not use multiple mould production, and can reduce production cost further.

Description

Technical Field

[0001] This utility model belongs to the field of precast beam mold technology, specifically relating to an adjustable mold for precast connection nodes in prefabricated buildings. Background Technology

[0002] Precast beams for construction refer to beams that are prefabricated in a factory and then transported to the construction site for installation and fixation according to the design requirements. They are generally made by pouring, vibrating, curing and demolding concrete components in a concrete component factory. After the strength reaches the design specifications, they are transported to the installation location for installation. Precast beam molds are molds used to pour precast beams.

[0003] In existing technologies, specific molds are typically used to manufacture precast beams. However, different molds are required for precast beams of different sizes or specifications during the manufacturing process. This necessitates the use of multiple molds during production, thereby increasing production costs. Furthermore, existing production processes require a significant amount of time for concrete vibration, resulting in low production efficiency. To address these issues, we propose an adjustable mold for precast connection nodes in prefabricated buildings. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable mold for prefabricated connection nodes in prefabricated buildings to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: An adjustable mold for prefabricated connection nodes in prefabricated buildings includes a main component, an adjustment component on the main component, a B-moving component on the adjustment component, and an A-moving component on the main component. The A-moving component, the adjustment component, and the B-moving component work together for the production of prefabricated beams. The adjustment component includes an intermediate component, which is disposed on the main component. A B positioning plate is disposed on the intermediate component. A B closing plate is disposed on the B positioning plate. A rectangular plate is disposed on the B positioning plate. An A limiting component is disposed on the B closing plate. The A limiting component is slidably disposed on the rectangular plate.

[0006] Preferably, the main component includes a base, on which a vertical plate and an L-shaped plate are provided, and an A-shaped moving groove is formed on the L-shaped plate.

[0007] Preferably, the A moving component includes an A positioning plate, which is disposed above the intermediate component. An A closing plate is slidably disposed on the A positioning plate, and an A spring is disposed on the A closing plate, with the A spring connected to the A positioning plate.

[0008] Preferably, the A moving component further includes an A motor, which is mounted on a vertical plate. A sliding groove is provided on the vertical plate, and a sliding plate is slidably disposed in the sliding groove. A rack is provided on the sliding plate. A fixed plate is provided on the vertical plate, and a gear is provided on the fixed plate, with the gear meshing with the rack. The output end of the A motor passes through the surface of the fixed plate and is connected to the gear.

[0009] Preferably, the adjustment assembly further includes a B limiting member, which is disposed on a rectangular plate. A lifting plate is provided on the B closed plate, and a limiting groove is formed on the lifting plate. The B limiting member is slidably disposed in the limiting groove. A B spring is provided on the B closed plate, and the B spring is connected to the B positioning plate.

[0010] Preferably, the B moving component includes a D sealing plate, the D sealing plate is provided with a convex member, the convex member is disposed on the lifting plate, and the D sealing plate has a through hole.

[0011] Preferably, the B moving component further includes a moving part, which is disposed in the A moving groove. The D sealing plate has a B moving groove, and a pushing part is disposed in the B moving groove. The moving part and the pushing part are hinged together by a hinge shaft. There are two moving parts, two hinge shafts, and two pushing parts, and they are all symmetrically arranged.

[0012] Preferably, the D-enclosed plate is provided with a B motor, the D-enclosed plate is provided with two extension plates, the two extension plates are provided with bidirectional screws, the two moving parts are threaded onto the bidirectional screws, and the output end of the B motor is connected to the bidirectional screws.

[0013] Compared with the prior art, the beneficial effects of this utility model are: By using the A-moving component, the adjusting component, and the B-moving component in combination, concrete can be rapidly shaped by the A-moving component after being injected into the mold during the production of precast beams, thereby improving production efficiency. Furthermore, by controlling the position of the B-moving component in conjunction with the A-moving component, precast beams of different sizes, lengths, or widths can be produced according to different production needs without the need for multiple molds, thus reducing production costs. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a first partial exploded view of the present invention; Figure 3 This is a second partial exploded view of the present invention; Figure 4 This is a third partially exploded view of the present invention; Figure 5 This is the fourth exploded view of this utility model.

[0015] In the diagram: 1. Main component; 11. Base; 12. Vertical plate; 13. L-shaped plate; 14. A moving groove; 2. A moving component; 21. Sliding plate; 22. Rack; 23. Gear; 24. Fixed plate; 25. A motor; 26. A closing plate; 27. A positioning plate; 28. A spring; 29. ​​Slide groove; 3. Adjustment component; 31. Rectangular plate; 32. Lifting plate; 33. Intermediate component; 34. Limiting groove; 35. B closing plate; 36. B positioning plate; 37. B spring; 38. A limiting component; 39. B limiting component; 4. B moving component; 41. D closing plate; 42. Convex component; 43. B motor; 44. Moving component; 45. Bidirectional screw; 46. Hinge shaft; 47. Pushing component; 48. Extension plate; 49. B moving groove. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-5 This utility model provides an adjustable mold for prefabricated connection nodes of prefabricated buildings, including a main component 1, an adjustment component 3 on the main component 1, a B moving component 4 on the adjustment component 3, and an A moving component 2 on the main component 1. The A moving component 2, the adjustment component 3 and the B moving component 4 are used together for the production of prefabricated beams. The adjustment component 3 includes an intermediate component 33, which is disposed on the main component 1. A B positioning plate 36 is disposed on the intermediate component 33. A B closing plate 35 is disposed on the B positioning plate 36. A rectangular plate 31 is disposed on the B positioning plate 36. An A limiting component 38 is disposed on the B closing plate 35. The A limiting component 38 is slidably disposed on the rectangular plate 31.

[0018] Specifically, during the production of precast beams, the B moving component 4 can be raised and lowered according to the required width of the precast beam. Then, according to the required length of the precast beam, the corresponding amount of concrete can be injected. The A moving component 2 then pushes the concrete to gather, thereby reducing the time for subsequent concrete vibration and improving production efficiency.

[0019] In this embodiment, the main component 1 includes a base 11, on which a vertical plate 12 and an L-shaped plate 13 are provided, and an A-shaped moving groove 14 is provided on the L-shaped plate 13.

[0020] Specifically, in order to stably set up the A moving component 2 and the B moving component 4 during use, a vertical plate 12 and an L-shaped plate 13 can be set on the base 11, and an A moving groove 14 is opened on the L-shaped plate 13 to facilitate subsequent control of the lifting and lowering of the D closing plate 41.

[0021] In this embodiment, the A moving component 2 includes an A positioning plate 27, which is disposed above the intermediate component 33. An A closing plate 26 is slidably disposed on the A positioning plate 27, and an A spring 28 is disposed on the A closing plate 26 and connected to the A positioning plate 27. Specifically, in use, in order to ensure that the sum of the heights of the A-closing plate 26 and the A-positioning plate 27 can change when the B-moving component 4 is raised or lowered, the A-closing plate 26 can be slidably mounted on the A-positioning plate 27, and an A-spring 28 can be mounted on the A-closing plate 26. When the D-closing plate 41 presses the A-closing plate 26, it will press the A-spring 28, and at this time the sum of the heights of the A-closing plate 26 and the A-positioning plate 27 will change accordingly.

[0022] In this embodiment, the A moving component 2 also includes an A motor 25, which is mounted on the upright plate 12. The upright plate 12 has a sliding groove 29, and a sliding plate 21 is slidably mounted in the sliding groove 29. A rack 22 is mounted on the sliding plate 21, and a fixed plate 24 is mounted on the upright plate 12. A gear 23 is mounted on the fixed plate 24, and the gear 23 meshes with the rack 22. The output end of the A motor 25 passes through the surface of the fixed plate 24 and is connected to the gear 23.

[0023] Specifically, during production, motor A 25 can be started to control gear 23 to rotate. Since gear 23 meshes with rack 22, rack 22 can push closed plate A 26 to move. Through the cooperation of closed plate A 26 and positioning plate A 27, concrete accumulation can be controlled according to specific production needs. The movement of closed plate A 26 and positioning plate A 27 can be controlled according to the length of the precast beam to be produced. Then, in conjunction with the vibration of concrete, precast beams of different lengths can be produced.

[0024] In this embodiment, the adjustment component 3 further includes a B limiting member 39, which is disposed on the rectangular plate 31. A lifting plate 32 is disposed on the B closed plate 35, and a limiting groove 34 is formed on the lifting plate 32. The B limiting member 39 is slidably disposed in the limiting groove 34. A B spring 37 is disposed on the B closed plate 35, and the B spring 37 is connected to the B positioning plate 36.

[0025] Specifically, in practical use, in order to make the surface of the precast beam smooth, the concrete injected through the through hole during production falls into the adjusting component 3. At this time, according to the width of the precast beam being produced, the B moving component 4 is controlled to descend. When descending, the B moving component 4 will squeeze the lifting plate 32, thereby pushing the lifting plate 32 to move downward. The lifting plate 32 will then push the B closing plate 35 downward, thereby squeezing the B spring 37. In order to ensure that the lifting plate 32 and the B closing plate 35 can descend stably, a limiting groove 34 is opened on the lifting plate 32, and the B limiting member 39 is slidably set in the limiting groove 34. The B closing plate 35 is provided with the A limiting member 38, which is slidably set on the rectangular plate 31. Since the inner walls of the lifting plate 32 and the B closing plate 35 are horizontal, the surface of the precast beam produced at this time is relatively smooth.

[0026] In this embodiment, the B moving component 4 includes a D-closed plate 41, on which a convex part 42 is provided. The convex part 42 is disposed on the lifting plate 32, and a through hole is provided on the D-closed plate 41. The B moving component 4 also includes a moving part 44, which is disposed in the A moving groove 14. The D-closed plate 41 has a B moving groove 49, and a pushing part 47 is disposed in the B moving groove 49. The moving part 44 and the pushing part 47 are hinged together by a hinge shaft 46. There are two moving parts 44, two hinge shafts 46, and two pushing parts 47, and they are all symmetrically arranged. A B motor 43 is provided on the D-closed plate 41, and two extension plates 48 are provided on the D-closed plate 41. Two bidirectional screws 45 are provided on the two extension plates 48, and the two moving parts 44 are threaded onto the bidirectional screws 45. The output end of the B motor 43 is connected to the bidirectional screws 45.

[0027] Specifically, when controlling the D-closure plate 41 to descend, the B motor 43 can be started, thereby driving the bidirectional screw 45 to rotate. This allows the two moving parts 44 to move closer or further apart, thereby pushing the pusher 47 through the hinge shaft 46, which in turn pushes the D-closure plate 41 to rise and fall. Through the rising and falling of the D-closure plate 41 and the movement of the A-closure plate 26, concrete can be gathered and pressure can be applied above the concrete. At this time, in conjunction with the vibrating device, the interior of the concrete is vibrated to expel the gas inside, thereby realizing the production of precast beams.

[0028] The working principle and usage process of this utility model are as follows: When producing precast beams, the positions of moving component A 2 and moving component B 4 can be adjusted according to the length and width of the precast beams to be produced, so that moving component A 2, adjusting component 3 and moving component B 4 can form a stable production mold, and thus customized production can be carried out.

[0029] When adjusting the A moving component 2, the A motor 25 can be started to control the rotation of the gear 23. Since the gear 23 meshes with the rack 22, the rack 22 can push the A closing plate 26 to move. Through the cooperation of the A closing plate 26 and the A positioning plate 27, the concrete accumulation can be controlled according to specific production needs. The movement of the A closing plate 26 and the A positioning plate 27 can be controlled according to the length of the precast beam to be produced. Then, in conjunction with the vibration of the concrete, precast beams of different lengths can be produced.

[0030] When adjusting the B moving component 4, the B motor 43 can be started, which drives the bidirectional screw 45 to rotate. This allows the two moving parts 44 to move closer or further apart, thereby pushing the pusher 47 through the hinge shaft 46, which in turn pushes the D sealing plate 41 to rise and fall. Through the rising and falling of the D sealing plate 41 and the movement of the A sealing plate 26, the concrete can be gathered and pressure can be applied above the concrete. At this time, in conjunction with the vibrating device, the interior of the concrete is vibrated to expel the gas inside, thereby realizing the production of precast beams.

[0031] The electronic components and modules used in this utility model can all be parts that are commonly used in the market and can achieve the specific functions in this case. The specific models and sizes can be selected and adjusted according to actual needs.

[0032] In practical applications, protective structures can be installed at each joint to prevent concrete leakage during production.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable mold for prefabricated connection nodes in prefabricated buildings, characterized in that: It includes a main body component (1), an adjustment component (3) is provided on the main body component (1), a B moving component (4) is provided on the adjustment component (3), and an A moving component (2) is provided on the main body component (1). The A moving component (2), the adjustment component (3) and the B moving component (4) are used together for the production of precast beams. The adjustment component (3) includes an intermediate component (33), which is disposed on the main component (1). A B positioning plate (36) is disposed on the intermediate component (33), a B closing plate (35) is disposed on the B positioning plate (36), a rectangular plate (31) is disposed on the B positioning plate (36), and an A limiting component (38) is disposed on the B closing plate (35). The A limiting component (38) is slidably disposed on the rectangular plate (31).

2. The adjustable mold for prefabricated connection nodes in prefabricated buildings according to claim 1, characterized in that: The main component (1) includes a base (11), on which a vertical plate (12) and an L-shaped plate (13) are provided, and an A-shaped moving groove (14) is provided on the L-shaped plate (13).

3. The adjustable mold for prefabricated connection nodes in prefabricated buildings according to claim 2, characterized in that: The A moving component (2) includes an A positioning plate (27), which is positioned above the intermediate component (33). An A closing plate (26) is slidably disposed on the A positioning plate (27), and an A spring (28) is disposed on the A closing plate (26), and the A spring (28) is connected to the A positioning plate (27).

4. The adjustable mold for prefabricated connection nodes in prefabricated buildings according to claim 3, characterized in that: The A moving component (2) also includes an A motor (25), which is mounted on a vertical plate (12). A groove (29) is provided on the vertical plate (12), and a sliding plate (21) is slidably mounted in the groove (29). A rack (22) is mounted on the sliding plate (21), and a fixed plate (24) is mounted on the vertical plate (12). A gear (23) is mounted on the fixed plate (24), and the gear (23) meshes with the rack (22). The output end of the A motor (25) passes through the surface of the fixed plate (24) and is connected to the gear (23).

5. An adjustable mold for prefabricated connection nodes in prefabricated buildings according to claim 2, characterized in that: The adjustment component (3) also includes a B limiting member (39), which is disposed on a rectangular plate (31). A lifting plate (32) is disposed on the B closing plate (35). A limiting groove (34) is opened on the lifting plate (32). The B limiting member (39) is slidably disposed in the limiting groove (34). A B spring (37) is disposed on the B closing plate (35), and the B spring (37) is connected to the B positioning plate (36).

6. An adjustable mold for prefabricated connection nodes in prefabricated buildings according to claim 5, characterized in that: The B moving component (4) includes a D sealing plate (41), on which a convex part (42) is provided. The convex part (42) is provided on the lifting plate (32), and a through hole is provided on the D sealing plate (41).

7. An adjustable mold for prefabricated connection nodes in prefabricated buildings according to claim 6, characterized in that: The B moving component (4) also includes a moving part (44), which is disposed in the A moving groove (14). The D closing plate (41) is provided with a B moving groove (49), and a pushing part (47) is disposed in the B moving groove (49). The moving part (44) and the pushing part (47) are hinged together by a hinge shaft (46). There are two moving parts (44), two hinge shafts (46), and two pushing parts (47), and they are all symmetrically arranged.

8. An adjustable mold for prefabricated connection nodes in prefabricated buildings according to claim 7, characterized in that: The D-closed plate (41) is provided with a B motor (43), and the D-closed plate (41) is provided with two extension plates (48). The two extension plates (48) are provided with bidirectional screws (45), and the two moving parts (44) are threaded onto the bidirectional screws (45). The output end of the B motor (43) is connected to the bidirectional screws (45).

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