Cross beam template connecting mechanism for constructional engineering

Abstract

The utility model relates to the technical field of cross beam templates, in particular to a cross beam template connecting mechanism for constructional engineering, which comprises cross beam template bodies, a connecting mechanism is arranged at the joint of the cross beam template bodies, and the connecting mechanism comprises a first connecting plate, a second connecting plate, a third connecting plate and a fourth connecting plate. First positioning grooves are formed in the front side and the rear side of the surface of the first connecting plate, a first gasket is fixedly connected to the upper surface of the first connecting plate, second gaskets are fixedly connected to the inner side surfaces of the second connecting plate and the third connecting plate, and second positioning grooves are formed in the left end and the right end of the fourth connecting plate. The first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate are movably matched and are all clamped on the surface of the cross beam formwork body, then the inner sides of the connecting plates are tightened, the connecting plates abut against the surface of the cross beam formwork body, then the connecting mechanism and the cross beam formwork body can be conveniently and rapidly installed and fixed, and the fixing efficiency of the cross beam is improved.

Description

Technical Field

[0001] This utility model relates to the field of beam formwork technology, specifically to a beam formwork connection mechanism for building engineering. Background Technology

[0002] Construction equipment is a general term for all kinds of equipment used in the construction process. During the construction process, beam formwork is needed to assist construction workers in pouring and building beams.

[0003] Among them, announcement number CN218346823U discloses a beam formwork connection mechanism for building engineering, including two beam formwork bodies. The surfaces of the two beam formwork bodies are provided with a connection structure, which includes two connecting plates located on the surfaces of the two beam formwork bodies respectively. The connecting plates have a U-shaped cross-section. A support frame is fixedly connected to one side of the connecting plate away from the beam formwork body, and a positioning plate is fixedly connected to the other side of the connecting plate away from the beam formwork body. Two locking blocks are slidably connected to the surface of the support frame. The positioning plate has a U-shaped cross-section, and locking holes are provided on the surfaces of both sides of the positioning plate. The size of the locking holes on the positioning plate matches the size of the locking blocks. This application solves the problem that connecting two beam formworks requires special tools and the operation process is relatively cumbersome.

[0004] The device works by clamping a connecting plate onto the surface of the beam template. Since the size of the connecting plate is fixed, in order to maintain the strength of fixing the beam template, the inner side of the connecting plate needs to be tightly connected to the beam template. This results in a large friction between the connecting plate and the surface of the beam template, making it difficult for the connecting plate to be clamped onto the outer side of the beam template, thus leading to low installation efficiency.

[0005] Therefore, it is necessary to invent a beam formwork connection mechanism for building engineering to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a beam formwork connection mechanism for building engineering, in order to solve the problem that in the technology, since the size of the connecting plate is fixed, in order to maintain the strength of fixing the beam formwork, the inner side of the connecting plate needs to be tightly connected to the beam formwork, which will result in a large friction between the connecting plate and the surface of the beam formwork, making it difficult for the connecting plate to be locked on the outer side of the beam formwork, resulting in low installation efficiency.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a beam formwork connection mechanism for building engineering, comprising a beam formwork body, wherein a connection mechanism is provided at the connection point of the beam formwork body, the connection mechanism comprising a first connecting plate, a second connecting plate, a third connecting plate, and a fourth connecting plate, wherein a first positioning groove is provided on both the front and rear sides of the surface of the first connecting plate, a first gasket is fixedly connected to the upper surface of the first connecting plate, a second gasket is fixedly connected to the inner surfaces of the second and third connecting plates, a second positioning groove is provided on both the left and right ends of the fourth connecting plate, and a third gasket is fixedly connected to the lower surface of the fourth connecting plate.

[0008] By adopting the above technical solution, the first connecting plate is pressed tightly against the lower surface of the beam template body, and the third and second connecting plates slide inward on the surface of the first connecting plate so that they press tightly against the left and right sides of the beam template body. Then, the fourth connecting plate is clamped on the upper side of the second and third connecting plates so that it abuts against the upper surface of the beam template body. The first, second, third, and fourth connecting plates are movable and cooperate to facilitate the quick installation and fixation of the connecting mechanism with the beam template body.

[0009] Optionally, the lower end of the second connecting plate is fixedly connected to two sets of first positioning blocks, and the lower end of the third connecting plate is fixedly connected to two sets of second positioning blocks.

[0010] Optionally, both the first positioning block and the second positioning block are slidably connected to the first positioning groove.

[0011] By adopting the above technical solution, the first positioning block and the second positioning block slide left and right inside the first positioning groove.

[0012] Optionally, a first connecting block is fixedly connected to the lower end of the first positioning block, and a connecting through hole is formed on the surface of the first connecting block.

[0013] Optionally, a second connecting block is fixedly connected to the lower end of the second positioning block, and a threaded rod is fixedly connected to the side of the second connecting block.

[0014] Optionally, the right end of the threaded rod is inserted into the inside of the connecting through hole, and the right end of the threaded rod is threadedly connected to a second locking block.

[0015] By adopting the above technical solution, the right end of the threaded rod is inserted into the inside of the connecting through hole, and the second locking block is threadedly connected to the right end of the threaded rod, thereby locking the second connecting plate and the third connecting plate.

[0016] Optionally, the upper ends of the second connecting plate and the third connecting plate are fixedly connected with fixing screws, and the two sets of fixing screws are respectively inserted into the second positioning grooves on the left and right sides.

[0017] Optionally, the upper end of the fixing screw is threaded with a first locking block.

[0018] By adopting the above technical solution, the fourth connecting plate is placed on the upper side of the crossbeam template body, and the second positioning groove is locked on the outside of the fixing screw. Then, the first locking block is threadedly connected to the fixing screw to lock and fix the fourth connecting plate.

[0019] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0020] This invention solves the problem of low installation efficiency caused by sliding the second and third connecting plates to the outermost side of the first connecting plate, which facilitates quick locking of the first, second, and third connecting plates onto the outer side of the beam template body. Then, the third and second connecting plates are slid inwards to abut against the left and right sides of the beam template body. Next, the fourth connecting plate is locked onto the upper side of the second and third connecting plates, abutting against the upper surface of the beam template body. The movable cooperation of the first, second, third, and fourth connecting plates allows for quick and easy installation and fixation of the connecting mechanism to the beam template body. This solves the problem that because the connecting plates have fixed dimensions, maintaining the strength of the beam template fixation requires a tight connection between the inner side of the connecting plate and the beam template surface, resulting in high friction and making it difficult to lock the connecting plate onto the outer side of the beam template. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the connection mechanism structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the second connecting plate structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the first connecting plate structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the fourth connecting plate structure of this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Horizontal beam formwork body; 2. First connecting plate; 21. First positioning groove; 22. First gasket; 3. Second connecting plate; 31. First positioning block; 32. First connecting block; 33. Connecting through hole; 34. Fixing screw; 35. First locking block; 4. Third connecting plate; 41. Second positioning block; 42. Second connecting block; 43. Threaded rod; 44. Second locking block; 45. Second gasket; 5. Fourth connecting plate; 51. Second positioning groove; 52. Third gasket. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] This utility model provides, for example Figure 1 and Figure 2 The diagram shows a beam formwork connection mechanism for building construction, including a beam formwork body 1. A connection mechanism is provided at the connection of the beam formwork body 1. The connection mechanism includes a first connecting plate 2, a second connecting plate 3, a third connecting plate 4, and a fourth connecting plate 5. The front and rear sides of the surface of the first connecting plate 2 are provided with first positioning grooves 21. The upper surface of the first connecting plate 2 is fixedly connected with a first gasket 22. The inner surfaces of the second connecting plate 3 and the third connecting plate 4 are fixedly connected with second gaskets 45. The left and right ends of the fourth connecting plate 5 are provided with second positioning grooves 51.

[0030] In this process, the second connecting plate 3 and the third connecting plate 4 are slid to the outermost side of the first connecting plate 2. This facilitates the quick locking of the first connecting plate 2, the second connecting plate 3, and the third connecting plate 4 onto the outer side of the beam template body 1. Then, the third connecting plate 4 and the second connecting plate 3 are slid inwards so that they are in close contact with the left and right side surfaces of the beam template body 1. Next, the fourth connecting plate 5 is locked on the upper side of the second connecting plate 3 and the third connecting plate 4 so that it abuts against the upper surface of the beam template body 1. The first connecting plate 2, the second connecting plate 3, the third connecting plate 4, and the fourth connecting plate 5 are movable and coordinated, which facilitates the quick installation and fixation of the connecting mechanism with the beam template body 1, thereby improving the fixing efficiency of the beam.

[0031] See Figures 2 to 5The lower end of the second connecting plate 3 is fixedly connected to two sets of first positioning blocks 31, and the lower end of the third connecting plate 4 is fixedly connected to two sets of second positioning blocks 41. Both the first positioning blocks 31 and the second positioning blocks 41 are slidably connected to the first positioning groove 21. The lower end of the first positioning block 31 is fixedly connected to a first connecting block 32. A connecting through hole 33 is opened on the surface of the first connecting block 32. The lower end of the second positioning block 41 is fixedly connected to a second connecting block 42. A threaded rod 43 is fixedly connected to the side of the second connecting block 42. The right end of the threaded rod 43 is inserted into the inside of the connecting through hole 33. The right end of the threaded rod 43 is threadedly connected to a second locking block 44. The upper ends of the second connecting plate 3 and the third connecting plate 4 are both fixedly connected to a fixing screw 34. The two sets of fixing screws 34 are respectively inserted into the second positioning grooves 51 on the left and right sides. The upper end of the fixing screw 34 is threadedly connected to a first locking block 35. A third washer 52 is fixedly connected to the lower surface of the fourth connecting plate 5.

[0032] Specifically, the first positioning block 31 slides to the right inside the first positioning groove 21, and the second positioning block 41 slides to the left inside the first positioning groove 21. The second connecting plate 3 and the third connecting plate 4 are unfolded to the outermost end. Then, they are quickly locked onto the surface of the beam template body 1. The second connecting plate 3 and the third connecting plate 4 are slid inward so that they are tightly against the surface of the beam template body 1. At this time, the right end of the threaded rod 43 is inserted into the connecting through hole 33, and the second locking block 44 is threadedly connected to the right end of the threaded rod 43 to lock and fix the second connecting plate 3, the third connecting plate 4, and the beam template body 1. Then, the fourth connecting plate 5 is placed on the upper side of the beam template body 1, and the second positioning groove 51 is locked onto the outside of the fixing screw 34. Then, the first locking block 35 is threadedly connected to the fixing screw 34 to lock and fix the fourth connecting plate 5.

[0033] The working principle of this utility model is as follows: The first connecting plate 2, the second connecting plate 3, the third connecting plate 4 and the fourth connecting plate 5 are movably engaged and locked onto the surface of the beam template body 1. Then, their inner sides are tightened so that they are tightly pressed against the surface of the beam template body 1, thereby facilitating the quick installation and fixing of the connecting mechanism to the beam template body 1 and improving the fixing efficiency of the beam.

[0034] 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 preferred examples and are not intended to limit the 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.

Claims

1. A beam formwork connection mechanism for building construction, comprising a beam formwork body (1), characterized in that: The connection of the crossbeam template body (1) is provided with a connection mechanism, which includes a first connection plate (2), a second connection plate (3), a third connection plate (4), and a fourth connection plate (5). The first connection plate (2) has a first positioning groove (21) on both the front and rear sides of its surface. A first gasket (22) is fixedly connected to the upper surface of the first connection plate (2). A second gasket (45) is fixedly connected to the inner surfaces of the second connection plate (3) and the third connection plate (4). A second positioning groove (51) is provided at both the left and right ends of the fourth connection plate (5). A third gasket (52) is fixedly connected to the lower surface of the fourth connection plate (5).

2. The beam formwork connection mechanism for building engineering according to claim 1, characterized in that: The lower end of the second connecting plate (3) is fixedly connected with two sets of first positioning blocks (31), and the lower end of the third connecting plate (4) is fixedly connected with two sets of second positioning blocks (41).

3. The beam formwork connection mechanism for building engineering according to claim 2, characterized in that: The first positioning block (31) and the second positioning block (41) are both slidably connected to the first positioning groove (21).

4. The beam formwork connection mechanism for building engineering according to claim 3, characterized in that: The lower end of the first positioning block (31) is fixedly connected to the first connecting block (32), and the surface of the first connecting block (32) is provided with a connecting through hole (33).

5. The beam formwork connection mechanism for building engineering according to claim 4, characterized in that: The lower end of the second positioning block (41) is fixedly connected to the second connecting block (42), and the side of the second connecting block (42) is fixedly connected to the threaded rod (43).

6. The beam formwork connection mechanism for building engineering according to claim 5, characterized in that: The right end of the threaded rod (43) is inserted into the inside of the connecting through hole (33), and the right end of the threaded rod (43) is threadedly connected to a second locking block (44).

7. The beam formwork connection mechanism for building engineering according to claim 1, characterized in that: The upper ends of the second connecting plate (3) and the third connecting plate (4) are fixedly connected with fixing screws (34), and the two sets of fixing screws (34) are respectively inserted into the second positioning grooves (51) on the left and right sides.

8. The beam formwork connection mechanism for building engineering according to claim 7, characterized in that: The upper end of the fixed lead screw (34) is threadedly connected to a first locking block (35).

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