Steel structure connecting piece with auxiliary positioning structure

Abstract

The utility model discloses a steel structure connecting piece with an auxiliary positioning structure, which relates to the technical field of steel structures and comprises a support, a first positioning block and a second positioning block, and one side of the support is fixedly connected with a connecting plate through a bolt. According to the steel structure connecting piece with the auxiliary positioning structure, a first positioning block on one side of a connecting frame is in butt joint with a positioning groove in a connecting plate, the connecting frame continues to be pushed to move after butt joint is completed, when the connecting frame makes contact with an inclined face on one side of a clamping block, the clamping block moves, and when the clamping block moves, a spring on the top is squeezed; when the clamping blocks make contact with the clamping grooves in the connecting plates, the springs can reset to push the clamping blocks to be clamped with the connecting frames, at the moment, threaded holes in the connecting plates and the connecting frames can be aligned, bolts can penetrate through the threaded holes in the connecting plates and the connecting frames, and the connecting plates and the connecting frames are fixed through the bolts.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a steel structure connector with an auxiliary positioning structure. Background Art

[0002] Steel structure connectors are metal parts used to connect steel components, wood components, or steel and wood components. Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns and other components made of steel sections and steel plates, and is widely used in large-scale factories, venues, super high-rise buildings and other fields.

[0003] Steel structures have advantages in use, design, construction and comprehensive economy. They are low in cost and can be moved at any time. When connecting steel structures, steel structure connectors are usually used. When connecting existing steel structure connectors, it is necessary to manually align the threaded holes between the two, then pass the bolts through the two, and finally rotate the nuts and bolts for threaded transmission to lock and fix the steel structure. This connection method is more cumbersome and inconvenient to quickly align the threaded holes, which affects the connection efficiency of the steel structure connectors. Utility Model Content

[0004] The utility model aims to provide a steel structure connector with an auxiliary positioning structure to solve the problem that the existing steel structure connector is inconvenient to position and install as mentioned in the background art.

[0005] To achieve the above object, the utility model provides the following technical solution: a steel structure connector with an auxiliary positioning structure, comprising: a bracket, a first positioning block and a second positioning block, one side of the bracket is fixedly connected to a connecting plate by bolts, one side of the connecting plate is connected to a connecting frame, and threaded holes are provided inside the connecting plate and the connecting frame;

[0006] One side of the first positioning block is welded and fixed to one side of the connecting frame, and a spring is bonded and fixed to one side of the connecting frame close to the threaded hole.

[0007] Preferably, a clamping block is adhesively fixed to one end of the spring, and one side of the clamping block is connected to the connecting frame.

[0008] Preferably, one side of the clamping block is connected to a pushing block, one side of the pushing block is welded and fixed with a pull ring, and a through groove matching the pushing block is provided inside the clamping block.

[0009] Preferably, one side of the second positioning block is welded and fixed to one side of the bracket, the other side of the second positioning block is penetrated and connected with the first rain shield, and one side of the first rain shield is welded and fixed with the first connecting block.

[0010] Preferably, a fixing block is connected through the interior of the first connecting block, a clamping rod is connected through the interior of the fixing block, a horizontal plate is adhesively fixed to one end of the clamping rod, and a threaded rod is threadedly connected to the interior of the horizontal plate.

[0011] Preferably, a guide rod is connected through one side of the transverse plate close to the threaded rod, a second connecting block is welded and fixed to one end of the guide rod, and a side of the second connecting block close to the guide rod is movably connected to the threaded rod through a bearing.

[0012] Preferably, a second rain shield is welded and fixed to one side of the second connecting block, and a water collecting trough is provided inside the second rain shield and the first rain shield, and a water leakage hole is provided on one side of the water collecting trough.

[0013] Compared with the prior art, the beneficial effect of the steel structure connector with an auxiliary positioning structure is: the first positioning block on one side of the connecting frame is docked with the positioning groove inside the connecting plate, and after the docking is completed, the connecting frame is continued to be pushed to move, and when the connecting frame contacts the inclined surface on one side of the card block, the card block will move, and when the card block moves, it will squeeze the spring on the top to cause it to contract, and when the card block contacts the card groove inside the connecting plate, the spring will reset and push the card block to engage with the connecting frame, at this time, the threaded holes inside the connecting plate and the connecting frame will be aligned, and at this time, bolts can be passed through the threaded holes of the connecting plate and the connecting frame, and the connecting plate and the connecting frame are fixed by bolts, so that the above operation can facilitate the positioning and installation of the steel structure connector.

[0014] 1. Steel structure has advantages in use, design, construction and comprehensive economy. It has low cost and can be moved at any time. Steel structure connectors are usually used when connecting steel structures. When installing the workpiece through the steel structure connector, the first positioning block on one side of the connecting frame is docked with the positioning groove inside the connecting plate. After the docking is completed, the connecting frame is continued to be pushed to move. When the connecting frame contacts the inclined surface on one side of the block, the block will move. When the block moves, it will squeeze the spring on the top to shrink it. When the block contacts the slot inside the connecting plate, the spring will reset and push the block to engage with the connecting frame. At this time, the threaded holes inside the connecting plate and the connecting frame will be aligned. At this time, bolts can be passed through the threaded holes of the connecting plate and the connecting frame, and the connecting plate and the connecting frame can be fixed by bolts. In this way, the above operation can facilitate the positioning and installation of the steel structure connector.

[0015] 2. Steel structure has advantages in use, design, construction and comprehensive economy. It has low cost and can be moved at any time. Steel structure connectors are usually used when connecting steel structures. After the steel structure is installed through the steel structure connector, when the roof in the factory is not installed, in order to prevent rainwater from rusting the bolted connection of the steel structure connector, the connecting holes on one side of the first rain shield and the second rain shield are connected to the second positioning blocks on both sides of the bracket, and then the threaded rod is rotated to drive the cross plate and the clamping rod to penetrate and connect with the first connecting block and the fixing block to complete the connection and fixation of the first rain shield and the second rain shield. The rain shield will protect the bolts at the threaded holes from rain. After contacting the rain shield, rainwater will flow into the sump and leak out through the leakage holes in the sump. The position of the leakage holes is staggered with the position of the threaded holes. In this way, the threaded holes of the steel structure connector can be protected when the roof is not installed in the factory to prevent rainwater from rusting them. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a main schematic diagram of the utility model;

[0017] Figure 2 It is a right side view schematic diagram of the utility model;

[0018] Figure 3 This is a top view schematic diagram of the first rain shield of the utility model;

[0019] Figure 4 This is a top view schematic diagram of the connecting frame of the utility model;

[0020] Figure 5 This is a schematic diagram of the front cross-section of the connecting frame of the utility model;

[0021] Figure 6 This is a schematic diagram of the front cross-section of the connection plate of the utility model;

[0022] Figure 7 It is a top view cross-sectional schematic diagram of the first connecting block of the utility model.

[0023] In the figure: 1. bracket; 2. connecting plate; 3. connecting frame; 4. threaded hole; 5. first positioning block; 6. spring; 7. clamping block; 8. push block; 9. pull ring; 10. through groove; 11. second positioning block; 12. first rain shield; 13. first connecting block; 14. fixing block; 15. clamping rod; 16. cross plate; 17. threaded rod; 18. guide rod; 19. second connecting block; 20. second rain shield; 21. water collecting trough; 22. water leakage hole. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 The utility model provides a technical solution: a steel structure connector with an auxiliary positioning structure, comprising: a bracket 1, a first positioning block 5 and a second positioning block 11, one side of the bracket 1 is fixedly connected to a connecting plate 2 by bolts, one side of the connecting plate 2 is connected to a connecting frame 3, and threaded holes 4 are provided inside the connecting plate 2 and the connecting frame 3;

[0026] One side of the first positioning block 5 is welded and fixed to one side of the connecting frame 3, and a spring 6 is adhesively fixed to one side of the connecting frame 3 near the threaded hole 4; a clamping block 7 is adhesively fixed to one end of the spring 6, and one side of the clamping block 7 is connected to the connecting frame 3; one side of the clamping block 7 is connected to a push block 8, and a pull ring 9 is welded and fixed to one side of the push block 8, and a through groove 10 matching the push block 8 is opened inside the clamping block 7, the connecting plate 2, the spring 6 and the clamping block 7 form an elastic telescopic structure, and the push block 8 forms a sliding structure with the connecting plate 2 through a slider; one side of the second positioning block 11 is welded and fixed to one side of the bracket 1, and the other side of the second positioning block 11 is penetrated and connected with a first rain shield 12, and one side of the first rain shield 12 is welded and fixed to a first connecting block 13.

[0027] When the steel structure is implemented, it has advantages in use, design, construction and comprehensive economy. It has low cost and can be moved at any time. When connecting steel structures, steel structure connectors are usually used. When the workpiece is installed through the steel structure connector, the first positioning block 5 on one side of the connecting frame 3 is docked with the positioning groove inside the connecting plate 2. Since the positioning groove and the first positioning block 5 are both arc-shaped, it is easier to dock. After the docking is completed, the connecting frame 3 is continued to be pushed to move. When the connecting frame 3 contacts the inclined surface on one side of the clamping block 7, the clamping block 7 will move. When the clamping block 7 moves, it will squeeze the spring 6 at the top to make it shrink. When the clamping block 7 contacts the clamping groove inside the connecting plate 2, the spring 6 will reset and push the clamping block 7 to engage with the connecting frame 3. At this time, the threaded holes 4 inside the connecting plate 2 and the connecting frame 3 will be aligned. At this time, the threaded holes 4 of the connecting plate 2 and the connecting frame 3 can be penetrated by bolts, and the connecting plate 2 and the connecting frame 3 are fixed by bolts.

[0028] When it is necessary to disassemble the steel structure connector, by pushing the push block 8, the inclined surface on one side of the push block 8 will squeeze the inclined surface on one side of the clamping block 7, so that the clamping block 7 moves upward. When the push block 8 enters the through groove 10 inside the clamping block 7, the flat surface on the top of the push block 8 will contact the through groove 10 to limit the clamping block 7. At this time, the clamping block 7 will move out of contact with the connecting frame 3. After the same operation is performed on another set of push blocks 8, the bolts connecting the connecting plate 2 and the connecting frame 3 can be removed, and the steel structure connector can be dismantled. In this way, the above operation can facilitate the positioning and installation of the steel structure connector.

[0029] See also Figure 1 , Figure 2 , Figure 3 and Figure 7 The first connecting block 13 is connected with a fixed block 14 through its interior, and a clamping rod 15 is connected with a fixed block 14 through its interior, a horizontal plate 16 is bonded and fixed to one end of the clamping rod 15, and a threaded rod 17 is threadedly connected to the horizontal plate 16; a guide rod 18 is connected with a side of the horizontal plate 16 close to the threaded rod 17, and a second connecting block 19 is welded and fixed to one end of the guide rod 18, and a side of the second connecting block 19 close to the guide rod 18 is movably connected to the threaded rod 17 through a bearing; a second rain shield 20 is welded and fixed to one side of the second connecting block 19, and a water collecting trough 21 is provided inside the second rain shield 20 and the first rain shield 12, and a water leakage hole 22 is provided on one side of the water collecting trough 21, the horizontal plate 16 and the threaded rod 17 constitute a threaded transmission structure, and the horizontal plate 16 and the guide rod 18 constitute a sliding structure.

[0030] In specific implementation, the steel structure has advantages in use, design, construction and comprehensive economy. It has low cost and can be moved at any time. When connecting steel structures, steel structure connectors are usually used. After the steel structure is installed through the steel structure connectors, when the roof in the factory is not installed, in order to prevent rainwater from rusting the bolted joints of the steel structure connectors, the connecting holes on one side of the first rain shield 12 and the second rain shield 20 are connected to the second positioning blocks 11 on both sides of the bracket 1. When the connection is completed, the fixing block 14 on one side of the second connecting block 19 will be connected to the first connecting block 13. At this time, the threaded rod 17 can be rotated, and the threaded rod 17 will be threaded with the cross plate 16 to move the cross plate 16. The cross plate 16 will drive the clamping rod 15 to penetrate and connect with the first connecting block 13 and the fixing block 14, thereby completing the connection and fixation of the first rain shield 12 and the second rain shield 20;

[0031] The rain shield will protect the bolts at the threaded hole 4 from rain. After the rainwater hits the rain shield, it will flow into the sump 21 and leak out through the leakage hole 22 in the sump 21. The position of the leakage hole 22 is staggered from the position of the threaded hole 4. Through the above operation, the threaded hole 4 of the steel structure connector can be protected when the roof is not installed in the factory building to prevent it from being corroded by rainwater.

[0032] In summary: when using a steel structure connector with an auxiliary positioning structure, first dock the connecting plate 2 with the connecting frame 3. When the threaded holes 4 inside the connecting plate 2 and the connecting frame 3 are aligned, the bolts can be passed through the threaded holes 4, and then the nuts and bolts are rotated for threaded transmission to install the steel structure. This is the characteristic of the steel structure connector with an auxiliary positioning structure. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel structure connector with an auxiliary positioning structure, comprising: A bracket (1), a first positioning block (5) and a second positioning block (11), wherein one side of the bracket (1) is fixedly connected to a connecting plate (2) by means of bolts, one side of the connecting plate (2) is connected to a connecting frame (3), and threaded holes (4) are provided inside the connecting plate (2) and the connecting frame (3). It is characterized by: One side of the first positioning block (5) is welded and fixed to one side of the connecting frame (3), and a spring (6) is adhesively fixed to one side of the connecting frame (3) close to the threaded hole (4).

2. The steel structure connector with auxiliary positioning structure according to claim 1, characterized in that: A clamping block (7) is adhesively fixed to one end of the spring (6), and one side of the clamping block (7) is connected to the connecting frame (3).

3. The steel structure connector with auxiliary positioning structure according to claim 2, characterized in that: One side of the clamping block (7) is connected to a push block (8), one side of the push block (8) is welded and fixed with a pull ring (9), and a through groove (10) matching the push block (8) is provided inside the clamping block (7).

4. The steel structure connector with auxiliary positioning structure according to claim 1, characterized in that: One side of the second positioning block (11) is welded and fixed to one side of the bracket (1); the other side of the second positioning block (11) is connected through a first rain shield (12); and one side of the first rain shield (12) is welded and fixed to a first connecting block (13).

5. The steel structure connector with auxiliary positioning structure according to claim 4, characterized in that: A fixing block (14) is connected through the interior of the first connecting block (13), a clamping rod (15) is connected through the interior of the fixing block (14), a horizontal plate (16) is bonded and fixed to one end of the clamping rod (15), and a threaded rod (17) is threadedly connected to the interior of the horizontal plate (16).

6. The steel structure connector with auxiliary positioning structure according to claim 5, characterized in that: A guide rod (18) is connected through the side of the transverse plate (16) close to the threaded rod (17); a second connecting block (19) is welded and fixed to one end of the guide rod (18); and the side of the second connecting block (19) close to the guide rod (18) is movably connected to the threaded rod (17) through a bearing.

7. The steel structure connector with auxiliary positioning structure according to claim 6, characterized in that: A second rain shield (20) is welded and fixed to one side of the second connecting block (19); a water collecting trough (21) is provided inside the second rain shield (20) and the first rain shield (12); and a water leakage hole (22) is provided on one side of the water collecting trough (21).

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