Fabricated steel structure mounting assembly

Abstract

The utility model discloses an assembly type steel structure installation assembly, which relates to the technical field of steel structure installation assemblies and comprises a rotating structure, a size adjusting structure, an adjusting and fixing structure and a connecting frame. A second rotating handle is rotated, rotation of the second rotating handle drives a rotating shaft to rotate, then a second driving gear is driven to rotate, a second driven gear is driven to rotate, a connecting rotating shaft is driven to rotate, and therefore a first threaded rod and a second threaded rod are driven to rotate; the two sliding blocks rotate to drive the corresponding sliding blocks to move in the sliding grooves correspondingly, the two sliding blocks move in the opposite directions, the operation is beneficial to being suitable for assembly type steel structures of different sizes and lengths, and the installation flexibility is improved; the steel structure is placed in the clamping groove formed between the movable sliding plate and the fixed plate, and then the nut is screwed into the bolt until the nut abuts against the outer side of the movable sliding plate, so that the steel structure can be firmly fixed while being suitable for steel structures with different thicknesses through the operation.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure installation components, in particular to an assembled steel structure installation component. Background Technique

[0002] A steel structure refers to a building or engineering structure constructed mainly using steel materials (usually structural steel). Steel structures are commonly used in places that require strength, stability, and durability, such as large industrial buildings, commercial buildings, bridges, towers, etc. Steel has excellent tensile and compressive strengths and can bear a large amount of weight and external forces, enabling steel structures to build higher, larger, and more complex buildings and structures.

[0003] After retrieval, it is found that a Chinese patent with the application number 202122222547.4 discloses an assembled steel structure installation structure, including: a support component and a connection component. The support component includes a support plate frame and an insertion cylinder. An insertion cylinder is vertically and fixedly penetrated in the support plate frame, and an insertion rod is vertically and slidably inserted in the insertion cylinder. The connection component includes a U-shaped connection frame and an insertion frame. The connection frame is vertically fixed on the support plate frame, and an insertion frame is fixed inside the connection frame, which is convenient for later assembly and connection, improves the flexibility of use and installation, is convenient for stably and fixedly connecting the steel structure, and ensures the stability of installation.

[0004] The above-mentioned utility model has the following problems:

[0005] 1. It cannot adjust the installation angle of the steel structure according to requirements, resulting in a relatively single installation method of the steel structure.

[0006] 2. It cannot be applied to steel structures of different sizes, lengths, and thicknesses, lacking flexibility. Content of the Utility Model

[0007] The purpose of the utility model is to provide an assembled steel structure installation component to solve the problems put forward in the above background technique.

[0008] To achieve the above purpose, the utility model provides the following technical solution:

[0009] An assembled steel structure installation component includes a rotation structure, a size adjustment structure, an adjustment and fixation structure, and a connection frame. Connecting plates are installed on both sides of the connection frame. Both sides of the connection frame and the middle parts of one sides of the two connecting plates are connected through the rotation structure. Sliding grooves are opened on both sides of the connecting plates, and a size adjustment structure is rotatably connected in one of the sliding grooves. An adjustment and fixation structure is threadedly connected to the size adjustment structure.

[0010] As a further solution of the present utility model: The rotation structure includes a rotating shaft, a fixed shaft, a first driven gear, a first driving gear, a connecting shaft, and a first turning handle. One side of the rotating shaft is fixedly connected to the fixed shaft. The other side of the fixed shaft penetrates through one side of the connecting frame and is fixedly connected to the first driven gear. One side of the first driven gear is meshed and connected to the first driving gear. One side of the first driving gear is fixedly connected to the connecting shaft. The side of the connecting shaft away from the first driving gear penetrates through one side of the connecting frame and is fixedly connected to the first turning handle. Both the fixed shaft and the connecting shaft are rotatably connected to the connecting frame.

[0011] As a further solution of the present utility model: The size adjustment structure includes a protective frame, a first threaded rod, a second driven gear, a rotating shaft, a second driving gear, a second threaded rod, a second turning handle, and a connecting rotating shaft. The middle part inside the protective frame is rotatably connected to the connecting rotating shaft. The top and bottom of the connecting rotating shaft penetrate through the top and bottom of the protective frame respectively and are fixedly connected to the first threaded rod and the second threaded rod. The connecting rotating shaft is fixedly connected with the second driven gear. One side of the second driven gear is meshed and connected to the second driving gear. The other side of the second driving gear is fixedly connected to the rotating shaft. And the side of the rotating shaft away from the second driving gear penetrates through one side of the protective frame and is fixedly connected to the second turning handle. The rotating shaft is rotatably connected to the protective frame.

[0012] As a further solution of the present utility model: The adjustment and fixation structure includes a sliding block, a through hole, a nut, a bolt, a layer board, a fixing plate, a movable sliding plate, and a sliding groove. A through hole is opened on one side of the top of the sliding block. One side of the sliding block is fixedly connected to a layer board. One side of the layer board is fixedly connected to a fixing plate. The upper part of one side of the fixing plate is fixedly connected to a bolt. A sliding groove is opened on one side of the sliding block and at the lower part of the layer board. A movable sliding plate is slidably connected in the sliding groove. The side of the bolt away from the fixing plate penetrates through one side of the movable sliding plate and is threadedly connected to the nut. Both the bolt and the layer board are slidably connected to the movable sliding plate. And the diameter of the round hole on the movable sliding plate is larger than the diameter of the bolt.

[0013] As a further solution of the present utility model: Both the top and bottom of the connecting frame are fixedly connected with round shafts. Fixed blocks are fixedly connected to both round shafts. First connecting holes are opened on both sides of the fixed blocks. Round plates are fixedly connected to the sides of both round shafts away from the connecting frame. The sliding groove is slidably connected to the sliding blocks on the adjustment and fixation structure. The through holes on the two sliding blocks are respectively threadedly connected to the first threaded rod and the second threaded rod.

[0014] As a further solution of the present utility model: Two grooves are opened on one side of the connecting plate. Connecting through holes corresponding to the screws are opened on the inner sides of the grooves. And both the connecting through holes and the first connecting holes are threadedly connected to the screws. A second connecting hole corresponding to the rotating shaft on the rotation structure is opened between the two connecting through holes on the other side of the connecting plate. And the second connecting hole is fixedly connected to the rotating shaft. Sealing plates are fixedly connected to both the top and bottom of the connecting plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. During use, first rotate the second handle. The rotation of the second handle drives the rotation of the rotating shaft, which in turn drives the rotation of the second driving gear. The rotation of the second driving gear drives the rotation of the second driven gear, which in turn drives the rotation of the connecting rotating shaft, thereby driving the rotation of the first threaded rod and the second threaded rod. The rotation of the first threaded rod and the second threaded rod respectively drives the corresponding sliding blocks to move in the sliding grooves, and the movement directions of the two are opposite. This operation is beneficial for adapting to prefabricated steel structures of different sizes and lengths, and improving the flexibility of installation.

[0017] 2. After adjusting the length dimension, place the steel structure in the clamping groove formed between the movable sliding plate and the fixed plate, and then screw a nut onto the bolt until the nut tightly abuts against the outer side of the movable sliding plate. This operation is beneficial for firmly fixing the steel structure while adapting to steel structures of different thicknesses.

[0018] 3. Unscrew the screw, and then rotate the first handle. The rotation of the first handle drives the rotation of the connecting shaft, the rotation of the connecting shaft drives the rotation of the first driving gear, which in turn drives the rotation of the first driven gear. The rotation of the first driven gear drives the rotation of the fixed shaft, which in turn drives the rotation of the rotating shaft, thereby driving the rotation of the connecting plate. The rotation of the connecting plate is beneficial for driving the rotation of the dimension adjustment structure and the adjustment and fixation structure on its plate, and then driving the angular change of the steel structure between the movable sliding plate and the fixed plate, thus providing more possibilities for the installation of the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of an installation component for a prefabricated steel structure.

[0020] Figure 2 It is a schematic diagram of the structural connection of the connecting plate in an installation component for a prefabricated steel structure.

[0021] Figure 3 It is a schematic diagram of the circular shaft connection structure in an installation component for a prefabricated steel structure.

[0022] Figure 4 It is a schematic diagram of the rotation structure in an installation component for a prefabricated steel structure.

[0023] Figure 5 It is a schematic diagram of the dimension adjustment structure in an installation component for a prefabricated steel structure.

[0024] Figure 6 It is a schematic diagram of the adjustment and fixation structure in an installation component for a prefabricated steel structure.

[0025] In the figure: 1, circular shaft; 2, fixed block; 3, circular plate; 4, connecting plate; 5, screw; 6, groove; 7, rotating structure; 71, rotating shaft; 72, fixed shaft; 73, first driven gear; 74, first driving gear; 75, connecting shaft; 76, first turning handle; 8, size adjusting structure; 81, protective frame; 82, first threaded rod; 83, second driven gear; 84, rotating shaft; 85, second driving gear; 86, second threaded rod; 87, second turning handle; 88, connecting rotating shaft; 9, adjusting and fixing structure; 91, sliding block; 92, through hole; 93, nut; 94, bolt; 95, laminate; 96, fixing plate; 97, movable sliding plate; 98, sliding groove; 10, sliding slot; 11, sealing plate; 12, connecting frame; 13, connecting through hole; 14, first connecting hole; 15, second connecting hole. Detailed implementation manners

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] Embodiment 1

[0028] Refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4, this embodiment provides an assembled steel structure installation component, including a rotating structure 7, a size adjustment structure 8, an adjustment and fixation structure 9, and a connection frame 12. Connecting plates 4 are installed on both sides of the connection frame 12. Both sides of the connection frame 12 and the middle parts of one side of the two connecting plates 4 are connected by the rotating structure 7. Sliding grooves 10 are formed on both sides of the connecting plate 4, and the size adjustment structure 8 is rotatably connected in the sliding groove 10 on one side. The adjustment and fixation structure 9 is threadedly connected to the size adjustment structure 8; both the top and bottom of the connection frame 12 are fixedly connected with round shafts 1. Fixed blocks 2 are fixedly connected to both round shafts 1. First connection holes 14 are formed on both sides of the fixed block 2. Round plates 3 are fixedly connected to the sides of both round shafts 1 away from the connection frame 12. The sliding groove 10 is slidably connected with the sliding blocks 91 on the adjustment and fixation structure 9. Through holes 92 on the two sliding blocks 91 are respectively threadedly connected with the first threaded rod 82 and the second threaded rod 86; two grooves 6 are formed on one side of the connecting plate 4. Connection through holes 13 corresponding to the screws 5 are formed inside the grooves 6, and both the connection through holes 13 and the first connection holes 14 are threadedly connected with the screws 5. Second connection holes 15 corresponding to the rotating shafts 71 on the rotating structure 7 are formed between the other side of the connecting plate 4 and the two connection through holes 13, and the second connection holes 15 are fixedly connected with the rotating shafts 71. Sealing plates 11 are fixedly connected to both the top and bottom of the connecting plate 4; the rotating structure 7 includes a rotating shaft 71, a fixed shaft 72, a first driven gear 73, a first driving gear 74, a connecting shaft 75, and a first turning handle 76. A fixed shaft 72 is fixedly connected to one side of the rotating shaft 71. The other side of the fixed shaft 72 penetrates through one side of the connection frame 12 and is fixedly connected with the first driven gear 73. A first driving gear 74 is meshed and connected to one side of the first driven gear 73. A connecting shaft 75 is fixedly connected to one side of the first driving gear 74. The side of the connecting shaft 75 away from the first driving gear 74 penetrates through one side of the connection frame 12 and is fixedly connected with the first turning handle 76. Both the fixed shaft 72 and the connecting shaft 75 are rotatably connected to the connection frame 12. Unscrew the screw 5, and then rotate the first turning handle 76. The rotation of the first turning handle 76 drives the rotation of the connecting shaft 75. The rotation of the connecting shaft 75 drives the rotation of the first driving gear 74, and further drives the rotation of the first driven gear 73. The rotation of the first driven gear 73 drives the rotation of the fixed shaft 72, and further drives the rotation of the rotating shaft 71, thereby driving the rotation of the connecting plate 4. The rotation of the connecting plate 4 is beneficial to driving the rotation of the size adjustment structure 8 and the adjustment and fixation structure 9 on its plate, and further drives the angular change of the steel structure between the movable sliding plate 97 and the fixed plate 96, thus providing more possibilities for the installation of the steel structure.

[0029] Embodiment 2

[0030] Refer to Figures 5-6, this embodiment is based on the previous embodiment. The difference from the previous embodiment is that the size adjustment structure 8 includes a protective frame 81, a first threaded rod 82, a second driven gear 83, a rotating shaft 84, a second driving gear 85, a second threaded rod 86, a second turning handle 87 and a connecting rotating shaft 88. A connecting rotating shaft 88 is rotatably connected to the middle part inside the protective frame 81. The top and bottom of the connecting rotating shaft 88 penetrate through the top and bottom of the protective frame 81 respectively, and are fixedly connected to the first threaded rod 82 and the second threaded rod 86 respectively. A second driven gear 83 is fixedly connected to the connecting rotating shaft 88. A second driving gear 85 is meshed and connected to one side of the second driven gear 83. A rotating shaft 84 is fixedly connected to the other side of the second driving gear 85. And the side of the rotating shaft 84 away from the second driving gear 85 penetrates through one side of the protective frame 81 and is fixedly connected to the second turning handle 87. The rotating shaft 84 is rotatably connected to the protective frame 81. When the second turning handle 87 is rotated, the rotation of the second turning handle 87 drives the rotation of the rotating shaft 84, and then drives the rotation of the second driving gear 85. The rotation of the second driving gear 85 drives the rotation of the second driven gear 83, and then drives the rotation of the connecting rotating shaft 88, thereby driving the rotation of the first threaded rod 82 and the second threaded rod 86. The rotation of the first threaded rod 82 and the second threaded rod 86 respectively drives the corresponding sliding blocks 91 to move in the sliding grooves 10, and the movement directions of the two are opposite. This operation is beneficial to adapting to prefabricated steel structures of different sizes and lengths and improving the flexibility of installation; the adjustment and fixation structure 9 includes sliding blocks 91, through holes 92, nuts 93, bolts 94, laminates 95, fixing plates 96, movable sliding plates 97 and sliding grooves 98. A through hole 92 is opened on one side of the top of the sliding block 91. A laminate 95 is fixedly connected to one side of the sliding block 91. A fixing plate 96 is fixedly connected to one side of the laminate 95. A bolt 94 is fixedly connected to the upper part of one side of the fixing plate 96. A sliding groove 98 is opened in the lower part of one side of the sliding block 91 and the laminate 95. A movable sliding plate 97 is slidably connected in the sliding groove 98. One side of the bolt 94 away from the fixing plate 96 penetrates through one side of the movable sliding plate 97 and is threadedly connected to the nut 93. Both the bolt 94 and the laminate 95 are slidably connected to the movable sliding plate 97, and the diameter of the round hole on the movable sliding plate 97 is larger than the diameter of the bolt 94. When the length dimension is adjusted, place the steel structure in the clamping groove formed between the movable sliding plate 97 and the fixing plate 96, and then screw the nut 93 onto the bolt 94 until the nut 93 tightly abuts against the outer side of the movable sliding plate 97. This operation is beneficial to firmly fixing the steel structure while adapting to steel structures of different thicknesses.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0032] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An assembled steel structure installation assembly, comprising a rotating structure (7), a size adjustment structure (8), an adjustment fixing structure (9) and a connecting frame (12), characterized in that: Connecting plates (4) are installed on both sides of the connecting frame (12); both sides of the connecting frame (12) and the middle of one side of the two connecting plates (4) are connected via a rotating structure (7); sliding grooves (10) are provided on both sides of the connecting plates (4); a size adjustment structure (8) is rotatably connected in the sliding groove (10) on one side; and an adjustment fixing structure (9) is threadedly connected to the size adjustment structure (8).

2. The assembled steel structure installation assembly according to claim 1, characterized in that: The rotating structure (7) comprises a rotating shaft (71), a fixed shaft (72), a first driven gear (73), a first driving gear (74), a connecting shaft (75) and a first turning handle (76); one side of the rotating shaft (71) is fixedly connected to the fixed shaft (72); the other side of the fixed shaft (72) passes through one side of the connecting frame (12) and is fixedly connected to the first driven gear (73); one side of the first driven gear (73) is meshedly connected to the first driving gear (74); one side of the first driving gear (74) is fixedly connected to the connecting shaft (75); a side of the connecting shaft (75) away from the first driving gear (74) passes through one side of the connecting frame (12) and is fixedly connected to the first turning handle (76); the fixed shaft (72) and the connecting shaft (75) are both rotatably connected to the connecting frame (12).

3. The assembled steel structure installation assembly according to claim 1, characterized in that: The size adjustment structure (8) comprises a protective frame (81), a first threaded rod (82), a second driven gear (83), a rotating shaft (84), a second driving gear (85), a second threaded rod (86), a second turning handle (87) and a connecting rotating shaft (88). The middle part of the protective frame (81) is rotatably connected with the connecting rotating shaft (88). The top and bottom of the connecting rotating shaft (88) both pass through the top and bottom of the protective frame (81) and are fixedly connected to the first threaded rod (82) and the second threaded rod (86) respectively.

4. The assembled steel structure installation assembly according to claim 1, characterized in that: The adjusting and fixing structure (9) comprises a sliding block (91), a through hole (92), a nut (93), a bolt (94), a layer plate (95), a fixed plate (96), a movable slide plate (97) and a slide groove (98); a through hole (92) is provided on one side of the top of the sliding block (91); a layer plate (95) is fixedly connected to one side of the sliding block (91); and a fixed plate (96) is fixedly connected to one side of the layer plate (95).

5. The assembled steel structure installation assembly according to claim 1, characterized in that: The top and bottom of the connection frame (12) are fixedly connected to a circular shaft (1), and the two circular shafts (1) are fixedly connected to a fixed block (2). The fixed blocks (2) are provided with first connection holes (14) on both sides. The two circular shafts (1) are fixedly connected to a circular plate (3) on the side away from the connection frame (12). The sliding groove (10) is slidably connected to a sliding block (91) on the adjustment fixing structure (9), and the through holes (92) on the two sliding blocks (91) are respectively threadedly connected to the first threaded rod (82) and the second threaded rod (86).

6. The assembled steel structure installation assembly according to claim 1, characterized in that: Two grooves (6) are provided on one side of the connecting plate (4), a connecting through hole (13) corresponding to the screw (5) is provided on the inner side of the groove (6), and the connecting through hole (13) and the first connecting hole (14) are both threadedly connected to the screw (5), a second connecting hole (15) corresponding to the rotating shaft (71) on the rotating structure (7) is provided on the other side of the connecting plate (4) and between the two connecting through holes (13), and the second connecting hole (15) is fixedly connected to the rotating shaft (71), and a sealing plate (11) is fixedly connected to the top and the bottom of the connecting plate (4).

7. The assembled steel structure installation assembly according to claim 3, characterized in that: The connecting rotating shaft (88) is fixedly connected to a second driven gear (83), one side of the second driven gear (83) is meshedly connected to a second driving gear (85), the other side of the second driving gear (85) is fixedly connected to a rotating shaft (84), and the side of the rotating shaft (84) away from the second driving gear (85) passes through one side of the protective frame (81) and is fixedly connected to the second turning handle (87), and the rotating shaft (84) is rotationally connected to the protective frame (81).

8. The assembled steel structure installation assembly according to claim 4, characterized in that: A bolt (94) is fixedly connected to the upper part of one side of the fixed plate (96), a slide groove (98) is opened on one side of the sliding block (91) and the lower part of the layer plate (95), and a movable slide plate (97) is slidably connected in the slide groove (98). The bolt (94) passes through one side of the movable slide plate (97) away from the fixed plate (96) and is threadedly connected to the nut (93). The bolt (94) and the layer plate (95) are both slidably connected to the movable slide plate (97), and the diameter of the circular hole on the movable slide plate (97) is larger than the diameter of the bolt (94).

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