Connecting mechanism in assembly type large-span prefabricated part

Abstract

The utility model relates to the technical field of prefabricated part connecting mechanisms, in particular to an assembly type large-span prefabricated part middle connecting mechanism which comprises a base, a battery is fixedly connected to the center of the upper end of the base, a battery charging port is formed in one side of the battery, a connecting device is fixedly connected to the upper end of the battery, and a handle is fixedly connected to the center of the upper end of the connecting device. The four assembly type connecting plates are connected to the side faces of the connecting device and connected to the four side faces of the connecting device correspondingly. The problems that a connecting mechanism in a traditional prefabricated part is inconvenient to carry and unstable in connection, a large amount of manual operation is needed, and the labor intensity is too large are solved.

Description

Technical Field

[0001] The present application relates to the technical field of prefabricated component connection mechanisms, and more specifically to a connection mechanism in an assembled large-span prefabricated component. Background Art

[0002] The connection mechanism of traditional prefabricated components is inconvenient to carry, mainly because the connection mechanism used in traditional prefabricated components is relatively complex and has a large structure, so it is not easy to carry, which brings troubles to on-site construction, especially in some narrow or difficult-to-access construction environments, the connection operation cannot be completed smoothly, which brings troubles to workers; the problem of unstable connection of the connection mechanism in traditional prefabricated components is also very prominent. Prefabricated components need to withstand various forces during transportation and installation. If the connection is not firm, it is easy to be displaced, tilted or fall off, thereby affecting the stability and safety of the overall structure, which poses a serious threat to the quality and safety of the construction project; the connection mechanism of traditional prefabricated components requires a lot of manual operation and the labor intensity is too high. For example, when performing bolt tightening or welding operations, workers are required to perform physical labor and technical operations, which is not only time-consuming and labor-intensive, but also prone to errors and accident risks. This not only increases the labor burden of workers, but also limits the application scope and efficiency of prefabricated components.

[0003] (1) The connection mechanism in traditional prefabricated components is inconvenient to carry.

[0004] (2) The connection mechanism in traditional prefabricated components is not stable.

[0005] (3) The connection mechanism of traditional prefabricated components requires a lot of manual operation, which is too labor-intensive.

[0006] Therefore, a connection mechanism in an assembled large-span prefabricated component is designed to effectively solve the above problems. Utility Model Content

[0007] Aiming at the problems in the prior art that the connection mechanism of the traditional prefabricated components is inconvenient to carry, the connection is unstable, a large amount of manual operation is required, and the labor intensity is too high, a connection mechanism for assembled large-span prefabricated components is designed.

[0008] The technical solution adopted by the present application to solve its technical problems is: a connection mechanism in an assembled large-span prefabricated component, including a base, a battery is fixedly connected to the center of the upper end of the base, a battery charging port is provided on one side of the battery, a connecting device is fixedly connected to the upper end of the battery, a handle is fixedly connected to the center of the upper end of the connecting device, and an assembled connecting plate is connected to the side of the connecting device, and four assembled connecting plates are provided, which are respectively connected to the four sides of the connecting device.

[0009] Preferably, the connecting device includes a drill telescopic rod, a screw drill bit, a side panel telescopic rod and a side panel screw hole; the drill telescopic rod and the side panel telescopic rod are fixedly connected to the side of the connecting device; three drill telescopic rods are provided on one side of the connecting device, which are respectively fixedly connected to the center of the side of the connecting device, the upper end of the side and the lower end of the side; two side panel telescopic rods are provided on one side of the connecting device, which are respectively fixedly connected to the left side and the right side of the side of the connecting device; a screw drill bit is fixedly connected to the top of the drill telescopic rod, and a side panel screw hole is penetrated downward from the top of the side panel telescopic rod.

[0010] Preferably, the assembled connecting plate includes side panels, flat plates, side panel screws, connecting screws, connecting bolts and flat plate screws. The flat plates are provided with two, which are respectively fixedly connected to the upper and lower ends of the side panels. The left side panel is connected to the right with a side panel screw, the right side panel is connected to the left with a connecting screw, the tail of the connecting screw is connected to a connecting bolt, and the upper end of the flat plate is connected to the flat plate screw downwardly.

[0011] Preferably, there are twelve drill telescopic rods in total, which are evenly fixedly connected to the four side surfaces of the connecting device respectively, and there are eight side plate telescopic rods in total, which are evenly fixedly connected to the four side surfaces of the connecting device respectively.

[0012] Preferably, three connecting screws are provided on one side of the side panel, and are respectively fixedly connected to the center of the side panel and the left and right sides of the side panel; two side panel screws are provided on one side of the side panel, and are respectively fixedly connected to the left and right sides of the side panel; two flat plate screws are provided on one side of the flat plate, and are respectively fixedly connected to the left and right sides of the flat plate.

[0013] Preferably, there are eight side panel screws in total, which are evenly fixedly connected to the four side panels, twelve connecting screws are evenly fixedly connected to the four side panels, and sixteen flat plate screws are evenly fixedly connected to the eight flat plate sides.

[0014] Preferably, the drill telescopic rod, the screw drill bit, the side panel telescopic rod and the connecting device are electrically connected to the battery respectively.

[0015] Beneficial effects of this application:

[0016] (1) The connection mechanism in an assembled large-span prefabricated component described in the present application, through the design of the handle at the upper end of the connection device, allows the user to quickly carry the entire device to the work site, thereby solving the problem that the connection mechanism in the traditional prefabricated component is inconvenient to carry.

[0017] (2) The connection mechanism in an assembled large-span prefabricated component described in the present application can fix the connection screws tightly on the connecting parts to be connected by means of the drill telescopic rod and the screw drill bit on the connection device, and can solve the problem of unstable connection of the connection mechanism in the traditional prefabricated component by means of the stability of the connection bolts.

[0018] (3) The connection mechanism in an assembled large-span prefabricated component described in the present application, through the design of a battery at the lower end of the connection device, and the drill telescopic rod, screw drill bit, side panel telescopic rod and connection device are respectively electrically connected to the battery, which greatly alleviates the labor intensity and solves the problem that the connection mechanism of traditional prefabricated components requires a lot of manual operation and has excessive labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the main structure of this application;

[0021] Figure 2 This is a schematic diagram of the connection device structure for this application;

[0022] Figure 3 This is a schematic diagram of the structure of the assembled connecting plate of this application;

[0023] Figure 4 This is a schematic diagram of the main structure after assembly for this application;

[0024] Figure 5 This is a schematic diagram of the structure after assembly for this application.

[0025] In the figure: 1. base; 2. battery; 3. battery charging port; 4. connecting device; 5. handle; 6. assembled connecting plate; 41. drill telescopic rod; 42. screw drill bit; 43. side panel telescopic rod; 44. side panel screw hole; 61. side panel; 62. flat plate; 63. side panel screw; 64. connecting screw; 65. connecting bolt; 66. flat plate screw. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by this application easy to understand, this application is further explained below in conjunction with specific implementation methods.

[0027] Example:

[0028] like Figure 1-Figure 4As shown, a connection mechanism in an assembled large-span prefabricated component described in the present application includes a base 1, a battery 2 is fixedly connected to the center of the upper end of the base 1, a battery charging port 3 is opened on one side of the battery 2, a connecting device 4 is fixedly connected to the upper end of the battery 2, a handle 5 is fixedly connected to the center of the upper end of the connecting device 4, and an assembled connecting plate 6 is connected to the side of the connecting device 4. Four assembled connecting plates 6 are provided, which are respectively connected to the four sides of the connecting device 4. Four assembled connecting plates 6 are provided, so that the entire connecting device 4 can be connected to the parts that need to be connected in four directions of front, back, left, and right, and the multi-directional connection is improved, which improves the practicality of the device.

[0029] Specifically, the connecting device 4 includes a drill telescopic rod 41, a screw drill bit 42, a side panel telescopic rod 43 and a side panel screw hole 44. The drill telescopic rod 41 and the side panel telescopic rod 43 are fixedly connected to the side of the connecting device 4. Three drill telescopic rods 41 are provided on one side of the connecting device 4, which are respectively fixedly connected to the center of the side, the upper end and the lower end of the side of the connecting device 4. Two side panel telescopic rods 43 are provided on one side of the connecting device 4, which are respectively fixedly connected to the left side and the right side of the side of the connecting device 4. The top of the drill telescopic rod 41 is fixedly connected to the screw drill bit 42, and the top of the side panel telescopic rod 43 is penetrated downward by the side panel screw hole 44. Through the design of the side panel telescopic rod 43, the entire connecting device 4 and the assembled connecting plate 6 can be freely extended and retracted, and the connecting device 4 and the assembled connecting plate 6 as well as the connecting parts to be connected can be made to fit more closely, thereby improving the stability of the device.

[0030] Specifically, the assembled connecting plate 6 includes a side plate 61, a flat plate 62, a side plate screw 63, a connecting screw 64, a connecting bolt 65 and a flat plate screw 66. The flat plate 62 is provided with two, which are respectively fixedly connected to the upper end and the lower end of the side plate 61. The left side of the side plate 61 is penetrated and connected to the right by a side plate screw 63, and the right side of the side plate 61 is penetrated and connected to the left by a connecting screw 64. The tail of the connecting screw 64 is connected to a connecting bolt 65, and the upper end of the flat plate 62 is penetrated and connected to the flat plate screw 66 downward. The design of the side plate 61 and the flat plate 62 on the assembled connecting plate 6 enables the assembled connecting plate 6 to be fixedly connected to the connecting parts to be connected in multiple directions, thereby improving practicality. The side plate screw 63 is fixed in the side plate screw hole 44 in the side plate telescopic rod 43, and the connecting screw 64 is connected to the screw drill bit 42 in the drill telescopic rod 41, thereby enhancing the stability of the entire device.

[0031] Specifically, there are twelve drill telescopic rods 41, which are evenly fixedly connected to the four sides of the connecting device 4; there are eight side panel telescopic rods 43, which are evenly fixedly connected to the four sides of the connecting device 4. The design of multiple drill telescopic rods 41 and side panel telescopic rods 43 allows the entire device to be freely extended and retracted in multiple directions and connected to the connecting parts that need to be connected.

[0032] Specifically, three connecting screws 64 are provided on one side of the side panel 61, and are respectively fixedly connected to the center of the side surface and the left and right sides of the side panel 61; two side panel screws 63 are provided on one side of the side panel 61, and are respectively fixedly connected to the left and right sides of the side panel 61; two flat plate screws 66 are provided on one side of the flat plate 62, and are respectively fixedly connected to the left and right sides of the side panel 62. The design of multiple connecting screws 64, side panel screws 63 and flat plate screws 66 allows the entire device to be very stably connected to the connecting components that need to be connected.

[0033] Specifically, there are eight side panel screws 63, which are evenly fixedly connected to the sides of the four side panels 61; there are twelve connecting screws 64, which are evenly fixedly connected to the sides of the four side panels 61; there are sixteen flat plate screws 66, which are evenly fixedly connected to the sides of the eight flat plates 62.

[0034] Specifically, the drill telescopic rod 41, the screw drill bit 42, the side panel telescopic rod 43 and the connecting device 4 are electrically connected to the battery 2 respectively, which greatly alleviates the labor intensity and solves the problem that the connection mechanism of traditional prefabricated components requires a lot of manual operation and has excessive labor intensity.

[0035] Working principle: When in use, the user can quickly carry the entire device to the work site through the handle 5 at the upper end of the connecting device, and then take out the assembled connecting plate 6, and fix the side plate screws 63 in the side plate screw holes 44 in the side plate telescopic rod 43 through the side plate screws 63 on the side of the side plate 61, so that the entire assembled connecting plate 6 is firmly connected to the connecting device 4, and then the screw drill bit 42 on the side of the drill telescopic rod 41 can be connected with the connecting screws 64 on the side of the side plate 61, and then the connecting screws 64 can be fixed into the connecting parts to be connected through the electrical connection of the battery 2, and the connecting bolts 65 at the bottom of the connecting screws 64 can make the entire connecting screws 64 more firmly fixed to the connecting parts to be connected, and the flat plate screws 66 on the two flat plates 62 at the upper and lower ends of the side plate 61 can be connected to the connecting parts to be connected at the upper and lower ends, and the design of multiple assembled connecting plates 6 and multiple flat plates 62 enables the entire device to be connected to the connecting parts in multiple directions.

[0036] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the descriptions in the above embodiments and the specification are only for explaining the principles of the present application. Without departing from the spirit and scope of the present application, the present application may have various changes and improvements, and these changes and improvements fall within the scope of protection claimed by the present application. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A connection mechanism for an assembled large-span prefabricated component, comprising a base (1), characterized in that: A battery (2) is fixedly connected to the center of the upper end of the base (1); a battery charging port (3) is provided on one side of the battery (2); a connecting device (4) is fixedly connected to the upper end of the battery (2); a handle (5) is fixedly connected to the center of the upper end of the connecting device (4); an assembled connecting plate (6) is connected to the side of the connecting device (4); four assembled connecting plates (6) are provided and are respectively connected to four side surfaces of the connecting device (4).

2. The connection mechanism in an assembled large-span prefabricated component according to claim 1, characterized in that: The connecting device (4) comprises a drill telescopic rod (41), a screw drill bit (42), a side plate telescopic rod (43) and a side plate screw hole (44). The side of the connecting device (4) is fixedly connected with the drill telescopic rod (41) and the side plate telescopic rod (43). Three drill telescopic rods (41) are provided on one side of the connecting device (4) and are respectively fixedly connected to the center, the upper end and the lower end of the side of the connecting device (4). Two side plate telescopic rods (43) are provided on one side of the connecting device (4) and are respectively fixedly connected to the left side and the right side of the side of the connecting device (4). The top end of the drill telescopic rod (41) is fixedly connected with the screw drill bit (42). The top end of the side plate telescopic rod (43) is penetrated downwardly with a side plate screw hole (44).

3. The connection mechanism in an assembled large-span prefabricated component according to claim 1, characterized in that: The assembled connecting plate (6) includes a side plate (61), a plate (62), a side plate screw (63), a connecting screw (64), a connecting bolt (65) and a plate screw (66). Two plates (62) are provided, which are respectively fixedly connected to the upper end and the lower end of the side plate (61). The left side of the side plate (61) is connected to the right with a side plate screw (63), and the right side of the side plate (61) is connected to the left with a connecting screw (64). The tail of the connecting screw (64) is connected to the connecting bolt (65), and the upper end of the plate (62) is connected to the plate screw (66) downwardly.

4. The connection mechanism in an assembled large-span prefabricated component according to claim 2 is characterized in that: The drill telescopic rods (41) are provided in total of twelve and are evenly fixedly connected to the four sides of the connecting device (4); the side plate telescopic rods (43) are provided in total of eight and are evenly fixedly connected to the four sides of the connecting device (4). Fixedly connected to the four sides of the connecting device (4).

5. The connection mechanism in an assembled large-span prefabricated component according to claim 3 is characterized in that: Three connecting screws (64) are provided on one side of the side panel (61), and are respectively fixedly connected to the center of the side panel (61) and the left and right sides of the side panel. Two side panel screws (63) are provided on one side of the side panel (61), and are respectively fixedly connected to the left and right sides of the side panel (61). Two plate screws (66) are provided on one side of the plate (62), and are respectively fixedly connected to the left and right sides of the side panel (62).

6. The connection mechanism in an assembled large-span prefabricated component according to claim 3 is characterized in that: There are eight side panel screws (63) in total, which are evenly fixedly connected to the sides of the four side panels (61); there are twelve connection screws (64) in total, which are evenly fixedly connected to the sides of the four side panels (61); there are sixteen plate screws (66) in total, which are evenly fixedly connected to the sides of the eight plates (62).

7. The connection mechanism in an assembled large-span prefabricated component according to claim 4 is characterized in that: The drill telescopic rod (41), the screw drill bit (42), the side plate telescopic rod (43) and the connecting device (4) are electrically connected to the battery (2) respectively.

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