Steel structure connecting piece

Abstract

The utility model discloses a steel structure connecting piece, relates to the technical field of steel structures, and adopts the technical scheme that the steel structure connecting piece comprises a first connecting body and a second connecting body which are respectively connected with two steel columns, and further comprises a hinged column, the first connecting body comprises a first bottom plate hinged with the hinged column, and the second connecting body comprises a second bottom plate hinged with the hinged column; the second connecting body comprises a second bottom plate hinged to the hinge column, and a fixing assembly used for fixing the angle between the first bottom plate and the second bottom plate is connected to the first bottom plate and the second bottom plate. The steel structure connecting piece has the advantages that the angle between the two steel columns can be adjusted conveniently, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, and more specifically, to a steel structure connecting piece. Background Art

[0002] Steel structure is an indispensable and important material in modern housing. It can be quickly assembled into the frame of a house to facilitate subsequent house construction. When assembling multiple steel beams together, steel structure connectors are often required to ensure the firmness of the connection between the steel structures.

[0003] Existing steel structure connectors are usually rigid fixed structures, and the installation angle cannot be adjusted according to needs, and the scope of application is limited.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a steel structure connector, which solves the problem that the existing steel structure connector cannot adjust the installation angle.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: an embodiment of the present application provides a steel structure connector, including a first connector and a second connector respectively connected to two steel columns, and also including a hinged column, the first connector includes a first base plate hinged to the hinged column, the second connector includes a second base plate hinged to the hinged column, the first base plate and the second base plate are connected with a fixing component that can fix the first base plate and the second base plate within a certain angle range.

[0007] In one of the embodiments, the fixing assembly includes an adjusting plate, the upper side surface of the first base plate and the upper side surface of the second base plate are both slidably connected to the adjusting plate, a first slide groove is provided on the upper side surface of the first base plate, a limiting groove is provided at the bottom of the first slide groove, a first bolt is slidably connected in the first slide groove, a limiting block adapted to the limiting groove is provided at the bottom of the first bolt, the limiting block can be slidably connected to the limiting groove, a second slide groove is provided on the second base plate, a second bolt is slidably connected in the second slide groove, a first connecting hole and a second connecting hole are provided on the adjusting plate, the first bolt and the second bolt respectively penetrate the first connecting hole and the second connecting hole upward, a first fastening nut is threadedly connected to the first bolt, and a second fastening nut is threadedly connected to the second bolt, and the first fastening nut and the second fastening nut both abut against the adjusting plate.

[0008] In one of the embodiments, a first hinge block is fixedly connected to the first base plate, a first hinge groove is provided on the first hinge block, the hinge column is rotatably connected to the first hinge groove, a second hinge block is fixedly connected to the second base plate, a second hinge groove is provided on the second hinge block, the hinge column is also rotatably connected to the second hinge groove, and both ends of the hinge column are fixedly connected with blocks for preventing the first hinge block and the second hinge block from sliding longitudinally on the hinge column.

[0009] In one of the embodiments, a first connecting column is fixedly connected to a side of the first base plate away from the hinge column, a first fixing block is rotatably connected to the first connecting column, a second connecting column is fixedly connected to a side of the second base plate away from the hinge column, a second fixing block is rotatably connected to the second connecting column, an adjustment groove is provided on the second fixing block, a side wall of the first fixing block is slidably connected to a side wall of the adjustment groove, and a third bolt is provided on the second fixing block for fixing the first fixing block to the second fixing block.

[0010] In one embodiment, the first connector further includes a first connecting sleeve fixedly connected to the first base plate and a first connecting block located inside the first connecting sleeve, a first receiving groove is formed between the first connecting block and the first connecting sleeve, and a threaded hole is provided on the first connecting sleeve.

[0011] In summary, the utility model has the following beneficial effects: the utility model facilitates the connection of two steel columns by setting a first connector and a second connector, and by setting a hinged column, and hingedly connecting the first base plate of the first connector and the second base plate of the second connector to the connecting column, the angle between the first connector and the second connector can be changed, which facilitates the adjustment of the angle between the two connected steel columns, thereby expanding the scope of application of the steel structure connector of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of a steel structure connector according to an embodiment of the present application;

[0013] Figure 2 for Figure 1 A magnified view of part A;

[0014] Figure 3 This is a schematic structural diagram of the first bolt in the steel structure connector of an embodiment of the present application.

[0015] In the figure: 1. first connector; 11. first base plate; 111. first slide groove; 112. first bolt; 1121. limit block; 113. first fastening nut; 114. first hinge block; 115. first fixed block; 116. first connecting block; 117. first connecting sleeve; 118. first accommodating groove; 2. second connector; 21. second base plate; 211. second slide groove; 212. second bolt; 213. second fastening nut; 214. second hinge block; 215. second fixed block; 2151. adjusting groove; 216. third bolt; 3. hinge column; 31. stopper; 4. adjusting plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Embodiment 1:

[0018] like Figures 1 to 3 As shown, an embodiment of the present application provides a steel structure connector, including a first connector 1 and a second connector 2 respectively connected to two steel columns, and also including a hinged column 3, the first connector 1 includes a first base plate 11 hinged to the hinged column 3, the second connector 2 includes a second base plate 21 hinged to the hinged column 3, and the first base plate 11 and the second base plate 21 are connected with a fixing component that can fix the first base plate 11 and the second base plate 21 within a certain angle range.

[0019] During operation, the two steel columns to be connected are respectively fixed on the first connector 1 and the second connector 2, and the angle between the first base plate 11 and the second base plate 21 is adjusted, so that the angle between the first connector 1 and the second connector 2 changes, which facilitates the adjustment of the angle between the two steel columns to the desired angle. After the adjustment is completed, the fixing assembly fixes the position of the first base plate and the second base plate. It should be noted that the steel structure connector of the utility model can only be adjusted within a certain angle.

[0020] The above-mentioned structure is set up, by setting the first connecting body 1 and the second connecting body 2, it is convenient to connect the two steel columns, by setting the hinged column 3, and the first bottom plate 11 of the first connecting body 1 and the second bottom plate 21 of the second connecting body 2 are hinged to the connecting column, so that the angle between the first connecting body 1 and the second connecting body 2 can be changed, which is convenient for adjusting the angle between the two connected steel columns, so that the application range of the steel structure connecting piece of the utility model is larger, and by setting the fixing component, when the first connecting body 1 and the second connecting body 2 are adjusted to the desired angle, the position between the first connecting body 1 and the second connecting body 2 can be fixed, thereby ensuring the stability of the connection between the two steel columns.

[0021] In this embodiment, the fixing assembly includes an adjustment plate 4, the upper side surface of the first bottom plate 11 and the upper side surface of the second bottom plate 21 are both slidably connected to the adjustment plate 4, a first slide groove 111 is provided on the upper side surface of the first bottom plate 11, a limiting groove is provided at the bottom of the first slide groove 111, a first bolt 112 is slidably connected in the first slide groove 111, a limiting block 1121 adapted to the limiting groove is provided at the bottom of the first bolt 112, the limiting block 1121 can be slidably connected to the limiting groove, and the second bottom plate A second slide groove 211 is provided on 21, and a second bolt 212 is slidably connected in the second slide groove 211. The adjustment plate 4 is provided with a first connecting hole and a second connecting hole. The first bolt 112 and the second bolt 212 respectively penetrate the first connecting hole and the second connecting hole upward. The first bolt 112 is threadedly connected with a first fastening nut 113, and the second bolt 212 is threadedly connected with a second fastening nut 213. The first fastening nut 113 and the second fastening nut 213 are both in contact with the adjustment plate 4.

[0022] Specifically, the second slide groove 211 is also provided with a limiting groove, the first slide groove 111 and the limiting groove form an inverted T-shaped groove, the upper side surface of the first bottom plate 11 and the upper side surface of the second bottom plate 21 are located in the same plane, and the fixing component is also provided on the lower side surfaces of the first bottom plate 11 and the second bottom plate 21.

[0023] During operation, when adjusting the angle between the first connecting body 1 and the second connecting body 2, the first fastening nut 113 and the second fastening nut 213 are loosened, and the first base plate 11 and the second base plate 21 can rotate around the hinge column 3, so that the angle between the first connecting body 1 and the second connecting body 2 changes. When it is adjusted to the required angle, the first fastening nut 113 and the second fastening nut 213 are tightened, so that the first fastening nut 113 and the second fastening nut 213 are both tightly against the adjustment plate 4, and the two ends of the adjustment plate 4 are tightly against the first base plate 11 and the second base plate 21 respectively. At the same time, when the first fastening nut 113 and the second fastening nut 213 are tightened downward, the limit blocks 1121 of the first bolt 112 and the second bolt 212 are also tightly against the limit grooves, so that the first connecting body 1 and the second connecting body 2 are fastened.

[0024] In this embodiment, a first hinge block 114 is fixedly connected to the first base plate 11, a first hinge groove is provided on the first hinge block 114, and the hinge column 3 is rotatably connected to the first hinge groove; a second hinge block 214 is fixedly connected to the second base plate 21, a second hinge groove is provided on the second hinge block 214, and the hinge column 3 is also rotatably connected to the second hinge groove; both ends of the hinge column 3 are fixedly connected with a stopper 31 for preventing the first hinge block 114 and the second hinge block 214 from sliding longitudinally on the hinge column 3.

[0025] Specifically, the first hinge block 114 and the second hinge block 214 can be provided in plurality. When the first hinge block 114 and the second hinge block 214 are provided in plurality, the first hinge block 114 and the second hinge block 214 can be hinged on the hinge column 3 in an alternating manner.

[0026] The above structure is arranged by arranging a first hinge block 114 on the first base plate 11, and a second hinge block 214 on the second base plate 21, and both the first hinge block 114 and the second hinge block 214 are hinged to the hinge column 3, so that the angle between the first base plate 11 and the second base plate 21 can be adjusted, and by arranging blocks 31 at both ends of the hinge column 3, the first hinge block 114 and the second hinge block 214 can only rotate on the hinge column 3, thereby preventing the first hinge block 114 and the second hinge block 214 from longitudinally shifting on the hinge column 3.

[0027] In this embodiment, a first connecting column is fixedly connected to a side of the first base plate 11 away from the hinge column 3, and a first fixing block 115 is rotatably connected to the first connecting column. A second connecting column is fixedly connected to a side of the second base plate 21 away from the hinge column 3, and a second fixing block 215 is rotatably connected to the second connecting column. An adjusting groove 2151 is provided on the second fixing block 215, and a side wall of the first fixing block 115 is slidably connected to a side wall of the adjusting groove 2151. A third bolt 216 is provided on the second fixing block 215 for fixing the first fixing block 115 to the second fixing block 215.

[0028] During operation, when adjusting the angle, the third bolt 216 is not fixed to the first fixing block 115 and the second fixing block 215. After the fixing assembly fixes the position of the first base plate 11 and the second base plate 21, the first fixing block 115 slides to a certain position in the adjustment slot 2151 of the second fixing block 215, and a hole can be drilled at the position corresponding to the first fixing block 115 and the second fixing block 215, and the first fixing block 115 and the second fixing block 215 are connected and fixed using the third bolt 216.

[0029] The above structure is set up by hingedly connecting the first fixing block 115 and the second fixing block 215 on the first bottom plate 11 and the second bottom plate 21 and setting an adjustment groove 2151 on the second fixing block 215. When the angle between the first bottom plate 11 and the second bottom plate 21 is different, the position of the first fixing block 115 in the adjustment groove 2151 is also different. After the adjustment is completed, the third bolt 216 passes through the side wall of the second fixing block 215 and is connected to the first fixing block 115, so that the first fixing block 115 and the second fixing block 215 are fixed, preventing the fixing force of the fixing assembly on the first bottom plate 11 and the second bottom plate 21 from being insufficient, thereby ensuring the stability of the connection between the first bottom plate 11 and the second bottom plate 21.

[0030] In this embodiment, the first connector 1 further includes a first connecting sleeve 117 fixedly connected to the first base plate 11 and a first connecting block 116 located inside the first connecting sleeve 117 , a first receiving groove 118 is formed between the first connecting block 116 and the first connecting sleeve 117 , and a threaded hole is provided on the first connecting sleeve 117 .

[0031] During operation, the steel column is inserted into the first accommodating groove 118. At this time, the inner wall and the outer wall of the steel column are slidingly connected to the first connecting block 116 and the first connecting sleeve 117 respectively. The steel column is provided with a connecting hole corresponding to the threaded hole on the first connecting sleeve 117. The steel column and the first connecting body 1 can be fixed with bolts. It should be noted that the second connecting body 2 has the same structure as the first connecting body 1, and another steel column is connected to the second connecting body 2 in the same way.

[0032] The above structure is arranged by setting the first connecting body 1 as a first connecting block 116 and a first connecting sleeve 117, and the first connecting block 116 and the first connecting sleeve 117 form a first receiving groove 118, so that when the steel column is connected to the first connecting body 1, it is located in the receiving groove between the first connecting block 116 and the first connecting sleeve 117, so that the steel column located at the connection has the support of the first connecting block 116 inside and is not easy to deform, and has the protection of the first connecting sleeve 117 outside and is not easy to be damaged, thereby enhancing the stability of the connection.

[0033] Embodiment 2:

[0034] A steel structure connecting piece, which is different from the first embodiment in that: the fixing assembly includes an adjusting plate 4, the upper side surface of the first base plate 11 and the upper side surface of the second base plate 21 are both slidably connected to the adjusting plate 4, a first sliding groove 111 is provided on the upper side surface of the first base plate 11, a plurality of third bolt grooves are arranged in an array at intervals in the first sliding groove 111, a second sliding groove 211 is provided on the upper side surface of the second base plate 21, a plurality of fourth bolt grooves are arranged in an array at intervals in the second sliding groove 211, a first slider and a second slider are provided on the adjusting plate 4, the first slider and the second slider are slidably connected to the first sliding groove 111 and the second sliding groove 211 respectively, a third connecting hole is penetrated on the first slider, a fourth connecting hole is penetrated on the second slider, a third bolt is provided in the third connecting hole, a fourth bolt is provided in the fourth connecting hole, the third bolt groove is adapted to the third bolt, and the fourth bolt groove is adapted to the fourth bolt.

[0035] During operation, when the angle of the first base plate and the second base plate needs to be adjusted, the third bolt and the fourth bolt need to be screwed out from the third bolt groove and the fourth bolt groove respectively, and the first slider and the second slider need to be slid along the first slide groove 111 and the second slide groove 211 respectively until the third bolt corresponds to another third bolt groove, and the fourth bolt corresponds to another fourth bolt groove, and the third bolt is threadedly connected to the corresponding third bolt groove, and the fourth bolt is threadedly connected to the corresponding fourth bolt groove, so that the angle between the first base plate and the second base plate changes. It should be noted that the multiple third bolt grooves are arranged in an array at intervals along the length direction of the first slide groove.

[0036] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A steel structure connector, comprising a first connector (1) and a second connector (2) respectively connected to two steel columns, characterized in that: The invention also comprises a hinged column (3), the first connecting body (1) comprises a first bottom plate (11) hingedly connected to the hinged column (3), the second connecting body (2) comprises a second bottom plate (21) hingedly connected to the hinged column (3), and the first bottom plate (11) and the second bottom plate (21) are connected with a fixing component capable of fixing the first bottom plate (11) and the second bottom plate (21) within a certain angle range.

2. The steel structure connector according to claim 1, characterized in that: The fixing assembly comprises an adjusting plate (4), the upper side surface of the first bottom plate (11) and the upper side surface of the second bottom plate (21) are both slidably connected to the adjusting plate (4), a first sliding groove (111) is arranged on the upper side surface of the first bottom plate (11), a limiting groove is arranged at the bottom of the first sliding groove (111), a first bolt (112) is slidably connected in the first sliding groove (111), a limiting block (1121) adapted to the limiting groove is arranged at the bottom of the first bolt (112), the limiting block (1121) can be slidably connected to the limiting groove, and the second bottom plate (21) A second slide groove (211) is provided on the adjusting plate (4), a second bolt (212) is slidably connected in the second slide groove (211), a first connecting hole and a second connecting hole are provided on the adjusting plate (4), the first bolt (112) and the second bolt (212) respectively penetrate upward through the first connecting hole and the second connecting hole, a first fastening nut (113) is threadedly connected on the first bolt (112), and a second fastening nut (213) is threadedly connected on the second bolt (212), and both the first fastening nut (113) and the second fastening nut (213) can abut against the adjusting plate (4).

3. The steel structure connector according to claim 1, characterized in that: A first hinge block (114) is fixedly connected to the first base plate (11), a first hinge groove is provided on the first hinge block (114), the hinge column (3) is rotatably connected to the first hinge groove, a second hinge block (214) is fixedly connected to the second base plate (21), a second hinge groove is provided on the second hinge block (214), the hinge column (3) is also rotatably connected to the second hinge groove, and both ends of the hinge column (3) are fixedly connected with stoppers (31) for preventing the first hinge block (114) and the second hinge block (214) from sliding on the hinge column (3).

4. The steel structure connector according to claim 1, characterized in that: A first connecting column is fixedly connected to a side of the first base plate (11) away from the hinge column (3), and a first fixing block (115) is rotatably connected to the first connecting column. A second connecting column is fixedly connected to a side of the second base plate (21) away from the hinge column (3), and a second fixing block (215) is rotatably connected to the second connecting column. An adjusting groove (2151) is provided on the second fixing block (215), and a side wall of the first fixing block (115) is slidably connected to a side wall of the adjusting groove (2151). A third bolt (216) is provided on the second fixing block (215) for fixing the first fixing block (115) to the second fixing block (215).

5. The steel structure connector according to claim 1, characterized in that: The first connecting body (1) further comprises a first connecting sleeve (117) fixedly connected to the first base plate (11) and a first connecting block (116) located inside the first connecting sleeve (117), a first receiving groove (118) being formed between the first connecting block (116) and the first connecting sleeve (117), and a threaded hole being arranged on the first connecting sleeve (117).

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