Plate connecting assembly

Abstract

The utility model relates to the technical field of plate connection, in particular to a plate connecting assembly which is used for connecting a first connecting plate and a second connecting plate and comprises a sealing cover, an elastic piece and a limiting block, a first threaded hole is formed in one end of the first connecting plate, the sealing cover is connected with one end of the second connecting plate, the elastic piece is fixedly arranged in the sealing cover, and the limiting block is arranged in the elastic piece. The limiting block is connected with the elastic piece, a second threaded hole is formed in the sealing cover, a groove and a positioning groove located in the end of the groove are further formed in one end of the first connecting plate, the depth of the positioning groove is larger than that of the groove, and when the limiting block slides along the groove and is inserted into the positioning groove through the elastic piece, the sealing cover is located in the positioning groove. The central axis of the first threaded hole coincides with the central axis of the second threaded hole. The problem that in the prior art, when two connecting plates are fixedly connected, two corresponding threaded holes in the two connecting plates are difficult to correspond rapidly is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate connection, in particular to a plate connection component. Background Art

[0002] Steel structure building is a building system that uses steel as the main structural material. Its advantages lie in high strength, fast construction speed, energy saving and environmental protection. Steel building structures are widely used in high-rise buildings, industrial plants, venues and facilities.

[0003] In the prior art, when steel building structures are spliced ​​and installed, they are generally fixed and installed by bolts. However, since some steel building structures are long, when installing two steel plates, workers are required to lift the steel building structure and connect the threaded holes between the two steel plates. When the workers manually lift the steel plates, the two threaded holes are prone to connecting and shaking. Accordingly, it is difficult for the workers to connect the threaded holes between the two steel plates, which increases the difficulty for the workers to connect and install the steel plates, thereby reducing the work efficiency of the workers in connecting steel buildings. Utility Model Content

[0004] The utility model aims to overcome the above technical deficiencies and provide a plate connecting assembly to solve the problem in the prior art that it is difficult to quickly make two corresponding threaded holes on the two connecting plates correspond to each other when the two connecting plates are fixedly connected.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a plate connecting component, which is used to connect a first connecting plate and a second connecting plate, wherein a first threaded hole is opened at one end of the first connecting plate, comprises a sealing cover connected to one end of the second connecting plate, an elastic member arranged in the sealing cover, and a limit block connected to the elastic member, a second threaded hole is opened on the sealing cover, a groove is also opened at one end of the first connecting plate, and a positioning groove is located at the end of the groove, and the depth of the positioning groove is greater than the depth of the groove, when the limit block slides along the groove and the limit block is inserted into the positioning groove via the elastic member, the central axis of the first threaded hole coincides with the central axis of the second threaded hole.

[0007] In some embodiments, the elastic member includes a cylinder fixed in the sealing cover, and a compression spring disposed in the cylinder, one end of the limit block is connected to the compression spring, and the other end of the limit block extends to the outside of the cylinder.

[0008] In some embodiments, a first magnetic block is disposed at the other end of the limiting block, a second magnetic block is disposed in the positioning groove, and the first magnetic block and the second magnetic block are magnetically attracted to each other.

[0009] In some embodiments, the sealing cover is further provided with a through hole communicating with the interior of the cylinder, and one end of the limit block is connected to a pull rod passing through the through hole.

[0010] In some embodiments, the first connecting plate and the second connecting plate are screwed and fixed to the second threaded hole and the first threaded hole in sequence via bolts.

[0011] In some embodiments, a slot is provided on the sealing cover in a circumferential direction corresponding to the second threaded hole, and a fixing piece is also provided on the sealing cover, and the fixing piece is used to fix the protective cover in the slot.

[0012] In some embodiments, the fixing member includes an insertion rod, a tension spring and a protective shell. The insertion rod is slidably connected to the sealing cover, one end of the insertion rod is fixedly connected to the protective shell, the tension spring is sleeved on the insertion rod, and one end of the tension spring is fixedly connected to the protective shell, the other end of the tension spring is fixedly connected to the sealing cover, and the other end of the insertion rod can be inserted into the slot and cooperate with the fixing hole on the protective cover.

[0013] In some embodiments, the sealing cover is fixed to the second connecting plate by welding.

[0014] In some embodiments, the sealing cover is coated with an anti-corrosion coating.

[0015] In some embodiments, the first connecting plate and the second connecting plate are both steel plates.

[0016] Compared with the prior art, the utility model provides a plate connecting assembly, in which a first threaded hole is opened at one end of the first connecting plate, a sealing cover is connected to one end of the second connecting plate, an elastic member is fixed in the sealing cover, a limit block is connected to the elastic member, a second threaded hole is opened on the sealing cover, a groove is also opened at one end of the first connecting plate, and a positioning groove is located at the end of the groove, and the depth of the positioning groove is greater than the depth of the groove. When the limit block slides along the groove and the limit block is inserted into the positioning groove via the elastic member, the central axis of the first threaded hole coincides with the second threaded hole; the first connecting plate and the second connecting plate can be limited, so that the first threaded hole and the second threaded hole can correspond stably, reducing the difficulty of the operator to dock and install the first connecting plate and the second connecting plate, and improving the work efficiency of connecting the first connecting plate and the second connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a structural schematic diagram of a plate connection assembly provided by the utility model;

[0018] Figure 2 It is a structural schematic diagram of a plate connecting assembly of the utility model from another perspective;

[0019] Figure 3 It is a schematic diagram of the connection between the fixing member and the sealing cover of the utility model;

[0020] Figure 4 It is a cross-sectional view of a plate connecting assembly of the utility model;

[0021] Figure 5 yes Figure 4 A is an enlarged schematic diagram;

[0022] Figure 6 yes Figure 4 A magnified schematic diagram of B. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] See also Figures 1 to 6 The utility model provides a plate connecting assembly. The connecting assembly is used to position two connecting plates connected to each other so that the two threaded holes on the two connecting plates correspond to each other, so that the operator can quickly screw the bolts into the two threaded holes to fix the two connecting plates.

[0025] In this specific embodiment, a plate connecting assembly is provided, which is used to connect a first connecting plate 1 and a second connecting plate 2, wherein a first threaded hole 11 is provided at one end of the first connecting plate 1, and the first connecting plate 1 includes a sealing cover 3 connected to one end of the second connecting plate 2, an elastic member 4 arranged in the sealing cover 3, and a limit block 5 connected to the elastic member 4, a second threaded hole 31 is provided on the sealing cover 3, a groove 12 is also provided at one end of the first connecting plate 1, and a positioning groove 13 is located at the end of the groove 12, and the depth of the positioning groove 13 is greater than the depth of the groove 12, when the limit block 5 slides along the groove 12 and the limit block 5 is inserted into the positioning groove 13 via the elastic member 4, the central axis of the first threaded hole 11 coincides with the central axis of the second threaded hole 31.

[0026] During the actual working process, the first connecting plate 1 and the second connecting plate 2 are brought close to each other so that the limit block 5 slides along the groove 12. When the limit block 5 slides to the positioning groove 13, under the action of the elastic member 4, the limit block 5 can be inserted into the positioning groove 13. At this time, the first threaded hole 11 on the first connecting plate 1 coincides with the central axis of the second threaded hole 31 on the sealing cover 3. The operator only needs to screw the bolts with the second threaded hole 31 and the first threaded hole 11 in turn to fix the first connecting plate 1 and the second connecting plate 2.

[0027] In this specific embodiment, the first connecting plate 1 and the second connecting plate 2 are screwed and fixed to the second threaded hole 31 and the first threaded hole 11 in sequence via bolts 8 .

[0028] It should be noted that the elastic member 4 is not limited to a specific structure. In this specific embodiment, the elastic member 4 includes a cylinder 41 fixed in the sealing cover 3, and a compression spring 42 arranged in the cylinder 41. One end of the limit block 5 is connected to the compression spring 42, and the other end of the limit block 5 extends to the outside of the cylinder 41.

[0029] Specifically, when the limiting block 5 slides along the groove 12 , the limiting block 5 contacts the inner wall of the groove 12 , and the limiting block 5 presses the compression spring 42 .

[0030] On the basis of the above scheme, the other end of the limit block 5 is provided with a first magnetic block 51, the positioning groove 13 is provided with a second magnetic block 14, and the first magnetic block 51 and the second magnetic block 14 are magnetically attracted to each other. That is, when the limit block 5 is inserted into the positioning groove 13, the first magnetic block 51 and the second magnetic block 14 can be tightly adsorbed together to avoid relative sliding between the first connecting plate 1 and the second connecting plate 2, so that the second threaded hole 31 and the first threaded hole 11 do not correspond.

[0031] On the basis of the above scheme, in order to facilitate the separation of the limit block 5 from the positioning groove 13, specifically, the sealing cover 3 is also provided with a through hole connected to the interior of the cylinder 41, and one end of the limit block 5 is connected to a pull rod 43 passing through the through hole.

[0032] Specifically, by pulling the pull rod 43 , the limiting block 5 squeezes the compression spring 42 , and the limiting block 5 slides into the cylinder 41 , so that the limiting block 5 can be separated from the positioning groove 13 .

[0033] On the basis of the above solution, a slot 32 is provided on the sealing cover 3 in the circumferential direction corresponding to the second threaded hole 31, and a fixing member 6 is also provided on the sealing cover 3, and the fixing member 6 is used to fix the protective cover 7 in the slot 32. Specifically, by fixing the protective cover 7 in the slot 32, the bolt 8 can be protected to prevent the bolt from being corroded by the outside world and damaged, so that the bolt is not easy to disassemble, thereby improving the use effect of the bolt and the convenience of disassembly.

[0034] In this specific embodiment, the fixing member 6 includes an insert rod 61, a tension spring 62 and a protective shell 63. The insert rod 61 is slidably connected to the sealing cover 3, one end of the insert rod 61 is fixedly connected to the protective shell 63, the tension spring 62 is sleeved on the insert rod 61, and one end of the tension spring 62 is fixedly connected to the protective shell 63, the other end of the tension spring 62 is fixedly connected to the sealing cover 3, and the other end of the insert rod 61 can be inserted into the slot 32 and cooperate with the fixing hole on the protective cover 7.

[0035] In this specific embodiment, the sealing cover 3 is fixed to the second connecting plate 2 by welding, wherein the sealing cover 3 is coated with an anti-corrosion coating, and the first connecting plate 1 and the second connecting plate 2 are both steel plates.

[0036] Compared with the prior art, the utility model provides a plate connecting assembly, in which a first threaded hole is opened at one end of the first connecting plate, a sealing cover is connected to one end of the second connecting plate, an elastic member is fixed in the sealing cover, a limit block is connected to the elastic member, a second threaded hole is opened on the sealing cover, a groove is also opened at one end of the first connecting plate, and a positioning groove is located at the end of the groove, and the depth of the positioning groove is greater than the depth of the groove. When the limit block slides along the groove and the limit block is inserted into the positioning groove via the elastic member, the central axis of the first threaded hole coincides with the second threaded hole; the first connecting plate and the second connecting plate can be limited, so that the first threaded hole and the second threaded hole can correspond stably, reducing the difficulty of the operator to dock and install the first connecting plate and the second connecting plate, and improving the work efficiency of connecting the first connecting plate and the second connecting plate.

[0037] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A plate connecting assembly, used to connect a first connecting plate to a second connecting plate, wherein: A first threaded hole is provided at one end of the first connecting plate, and the feature is that it includes a sealing cover connected to one end of the second connecting plate, an elastic member arranged in the sealing cover, and a limit block connected to the elastic member, the sealing cover is provided with a second threaded hole, and one end of the first connecting plate is also provided with a groove and a positioning groove located at the end of the groove, and the depth of the positioning groove is greater than the depth of the groove, when the limit block slides along the groove and the limit block is inserted into the positioning groove via the elastic member, the central axis of the first threaded hole coincides with the central axis of the second threaded hole.

2. A plate connection assembly according to claim 1, characterized in that: The elastic member comprises a cylinder fixed in the sealing cover and a compression spring arranged in the cylinder. One end of the limit block is connected to the compression spring, and the other end of the limit block extends to the outside of the cylinder.

3. A plate connection assembly according to claim 1, characterized in that: A first magnetic block is disposed at the other end of the limiting block, a second magnetic block is disposed in the positioning groove, and the first magnetic block and the second magnetic block are magnetically attracted to each other.

4. A plate connection assembly according to claim 2, characterized in that: The sealing cover is also provided with a through hole which is connected with the interior of the cylinder, and one end of the limit block is connected with a pull rod which passes through the through hole.

5. A plate connection assembly according to claim 1, characterized in that: The first connecting plate and the second connecting plate are screwed and fixed to the second threaded hole and the first threaded hole in sequence via bolts.

6. A plate connection assembly according to claim 1, characterized in that: A slot is provided on the sealing cover in the circumferential direction corresponding to the second threaded hole, and a fixing piece is also provided on the sealing cover, and the fixing piece is used to fix the protective cover in the slot.

7. A plate connection assembly according to claim 6, characterized in that: The fixing part includes an insertion rod, a tension spring and a protective shell. The insertion rod is slidably connected to the sealing cover, one end of the insertion rod is fixedly connected to the protective shell, the tension spring is sleeved on the insertion rod, and one end of the tension spring is fixedly connected to the protective shell, the other end of the tension spring is fixedly connected to the sealing cover, and the other end of the insertion rod can be inserted into the slot and cooperate with the fixing hole on the protective cover.

8. The plate connecting assembly according to claim 1, characterized in that: The sealing cover is fixed to the second connecting plate by welding.

9. A plate connection assembly according to claim 1, characterized in that: The sealing cover is coated with an anti-corrosion coating.

10. The plate connection assembly according to claim 1, characterized in that: The first connecting plate and the second connecting plate are both steel plates.

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