CN221345875U - Bidirectional connecting piece for building steel structure - Google Patents
Bidirectional connecting piece for building steel structure Download PDFInfo
- Publication number
- CN221345875U CN221345875U CN202323115773.8U CN202323115773U CN221345875U CN 221345875 U CN221345875 U CN 221345875U CN 202323115773 U CN202323115773 U CN 202323115773U CN 221345875 U CN221345875 U CN 221345875U
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- Prior art keywords
- rod
- steel
- butt joint
- supporting
- sliding block
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 239000010959 steel Substances 0.000 title claims abstract description 71
- 230000002457 bidirectional effect Effects 0.000 title abstract description 7
- 210000001503 joint Anatomy 0.000 claims abstract description 22
- 230000007306 turnover Effects 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 229910000746 Structural steel Inorganic materials 0.000 claims 2
- 238000003466 welding Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a building steel structure bidirectional connecting piece, in particular to the technical field of steel structure connecting pieces, which comprises two steel bodies used for butt joint and a limiting cross rod arranged on the steel bodies, wherein the two steel bodies are respectively provided with a butt joint assembly, and the butt joint assembly comprises a supporting plate arranged at the end part of the steel body. According to the utility model, the butt joint assembly is arranged, the angle of the adjusting rod is changed, so that the angle of the turning rod is changed, the limiting pull rod is clamped at one side of the limiting cross rod, two steel bodies are limited during butt joint welding, the turning rod and the limiting pull rod which are opposite to each other are mutually clamped at the outer side of the limiting cross rod, the limiting cross rod and the steel bodies form a force for pulling in a direction, the stability of the steel bodies when the steel bodies are butted together is ensured, the additional grooving processing of the steel bodies is not needed, and the convenience of the device during use is improved.
Description
Technical Field
The utility model relates to the technical field of steel structure connectors, in particular to a building steel structure bidirectional connector.
Background
The steel structure building is a building with a bearing structure formed by building steel, and the bearing structure is formed by members such as beams, columns, trusses and the like which are made of section steel and steel plates, and the bearing structure and envelope structures such as roofs, floors, wall surfaces and the like form an integrally planted building together.
The utility model patent with the patent application number of CN202021582464.5 discloses a building steel structure bidirectional connecting piece, which comprises steel, wherein the top end and the bottom end of the left side of the steel are fixedly provided with auxiliary blocks, the inner wall of each auxiliary fixing block is in threaded connection with a first bolt, the top end and the bottom end of the left side of the steel are fixedly provided with fixing blocks, the left side of the steel is internally provided with a groove, the left side of the steel is clamped with a connecting piece, the left side of the connecting piece is provided with a clamping groove, and the inside of the connecting piece is provided with a cavity;
this structure is when using, through twisting the second bolt, second bolt and U-shaped fixture block threaded connection can control the U-shaped fixture block and reciprocate, realizes carrying out the joint and unclamping to the inside recess of seting up in steel left side to realize the joint of steel fixed and dismantling, but this structure is too complicated when using, and each structure card together needs the corresponding size with it when leading to the fact the steel construction butt joint, causes this connecting piece adaptability when using lower.
Disclosure of utility model
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a bidirectional connecting piece for a building steel structure, which aims to solve the problems in the prior art.
The utility model is realized in such a way that the utility model provides the following technical scheme: the two-way connecting piece for the building steel structure comprises two steel bodies used for butt joint and a limiting cross rod arranged on the steel bodies, wherein butt joint assemblies are respectively arranged on the two steel bodies;
The butt joint assembly comprises a supporting plate arranged at the end part of the steel body, a first supporting shaft seat for supporting is fixedly arranged on the supporting plate, a turnover rod is movably connected onto the first supporting shaft seat through a shaft pin, and a limit pull rod for limiting is arranged at one end of the turnover rod;
One side of the first supporting shaft seat is provided with two guide plates which are both arranged on the supporting plate and used for guiding, a sliding block is connected between the two guide plates in a sliding way, and a second supporting shaft seat is fixedly arranged on the sliding block;
According to the technical scheme, the sliding block is displaced on the supporting plate along the guide of the guide plate, the supporting plate can drive the second supporting shaft seat to displace when being displaced, the second adjusting rod can rotate through the shaft center point of the shaft support piece, which is located at the joint of the shaft support piece and the overturning rod, so that the two angles of the second adjusting rod can be changed, the angle of the overturning rod can be changed, the limiting pull rod can be clamped at one side of the limiting cross rod, the overturning rod and the limiting pull rod which are opposite to each other are mutually clamped at the outer side of the limiting cross rod, and a force for pulling the limiting cross rod and steel body in a pair is formed, so that the two steel bodies can be butted together.
Optionally, in one possible implementation manner, the supporting block is connected with a first adjusting rod in a threaded manner, one end of the first adjusting rod extends to the sliding block and is movably connected with the sliding block, a second adjusting rod is movably connected to the second supporting shaft seat through a shaft pin, one end of the second adjusting rod is provided with a shaft support piece, the end part of the turning rod is provided with a transition port matched with the shaft support piece, the shaft support piece is arranged in the transition port and is movably connected with the turning rod through the shaft pin, the shaft support piece is provided with an extension rod, one end of the extension rod is provided with an anti-slip sleeve, the supporting plate is detachably connected with the steel body through a bolt, and one end of the supporting plate is provided with a retaining plate;
It can be seen that in the above technical scheme, the first rotary adjusting rod drives the sliding block to displace on the supporting plate along the guiding of the guide plate so as to adjust the angle of the turning rod and the limiting pull rod, and the first rotary adjusting rod is self-locked with the threads of the supporting block to lock the turning rod and the limiting pull rod after limiting, so that the loosening of the turning rod and the limiting pull rod is avoided, and the stability of the two steel bodies when being butted together is ensured.
The utility model has the technical effects and advantages that:
Compared with the prior art, the butt joint assembly is simple in overall design and reasonable in structure, the two angles of the adjusting rod are changed through corresponding matching of the structures, so that the angle of the turning rod is changed, the limit pull rod is clamped at one side of the limit cross rod, and the two steel bodies are limited during butt joint welding;
The opposite two butt joint assemblies are clamped at the outer sides of the limiting cross bars by the turning rods and the limiting pull rods, so that the force for pulling the limiting cross bars and the steel in the opposite directions is formed, and the stability of the steel bodies when the steel bodies are butt-jointed together is ensured;
And through adjusting the first screw thread auto-lock with supporting the piece, lock the turnover rod and spacing pull rod spacing afterwards, avoid turnover rod and spacing pull rod to appear not hard up, the device need not additionally to carry out slotting to the steel body when using simultaneously, improves the convenience of device when using.
Drawings
In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic diagrams, not limiting the actual size of the products, the actual flow of the methods, the actual timing of the signals, etc. according to the embodiments of the present disclosure.
Fig. 1 is a front view of the overall structure of the present utility model.
Fig. 2 is a side view of the overall structure of the present utility model.
Fig. 3 is a front view of the docking assembly of the present utility model.
Fig. 4 is an exploded view of the docking assembly of the present utility model.
The reference numerals are: 1. a steel body; 2. a limiting cross bar; 3. a supporting plate; 4. a first support shaft seat; 5. turning over the rod; 6. a limit pull rod; 7. a guide plate; 8. a slide block; 9. the second supporting shaft seat; 10. abutting blocks; 11. an adjusting rod I; 12. an adjusting rod II; 13. a shaft support; 14. an extension rod; 15. and (5) a retaining plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-4, a two-way connecting piece of a building steel structure is provided, two steel bodies 1 are easily welded together in a butt joint way through a butt joint assembly arranged on the steel bodies 1, and meanwhile, the two steel bodies can be properly adjusted according to requirements, and the specific structure of the assembly is as follows;
The butt joint assembly comprises a supporting plate 3 arranged at the end part of the steel body 1, a first supporting shaft seat 4 for supporting is fixedly arranged on the supporting plate 3, a turnover rod 5 is movably connected to the first supporting shaft seat 4 through a shaft pin, and a limit pull rod 6 for limiting is arranged at one end of the turnover rod 5;
One side of the first supporting shaft seat 4 is provided with two guide plates 7 which are both arranged on the supporting plate 3 and used for guiding, a sliding block 8 is connected between the two guide plates 7 in a sliding way, and a second supporting shaft seat 9 is fixedly arranged on the sliding block 8;
The butt piece 10 is connected with a first adjusting rod 11 in a threaded mode, one end of the first adjusting rod 11 extends to the sliding block 8 and is movably connected with the sliding block 8, a second adjusting rod 12 is movably connected to the second supporting shaft seat 9 through a shaft pin, one end of the second adjusting rod 12 is provided with a shaft support piece 13, a transition opening matched with the shaft support piece 13 is formed in the end portion of the turning rod 5, the shaft support piece 13 is arranged in the transition opening and is movably connected with the turning rod 5 through the shaft pin, an extension rod 14 is arranged on the shaft support piece 13, an anti-skid sleeve is arranged at one end of the extension rod 14, the supporting plate 3 is detachably connected with the steel body 1 through a bolt, and a retaining plate 15 is arranged at one end of the supporting plate 3.
According to the structure, when the structure is used, during butt joint of two steel bodies 1, each butt joint assembly is respectively arranged at the end part of each steel body 1, then the first adjusting rod 11 is rotated according to the requirement, the driving sliding block 8 is driven to displace on the supporting plate 3 along the guide of the guide plate 7, the second supporting shaft seat 9 is driven to displace when the supporting plate 3 displaces, the second adjusting rod 12 can rotate through the shaft center point of the shaft support 13 along the joint of the shaft support 13 and the turning rod 5, the angle of the second adjusting rod 12 is changed, the angle of the turning rod 5 is changed, and the limiting pull rod 6 is clamped at one side of the limiting cross rod 2;
The two opposite butt joint assemblies are clamped at the outer sides of the limiting cross bars 2 through the turning rods 5 and the limiting pull rods 6 which are opposite to each other, and opposite pulling force is formed on the limiting cross bars 2 and the steel bodies 1, so that the two steel bodies 1 are butted together;
And lock through adjusting the screw thread auto-lock of pole one 11 and supporting piece 10 after spacing upset pole 5 and spacing pull rod 6, avoid upset pole 5 and spacing pull rod 6 to appear not hard up to ensure the stability when two steel bodies 1 dock together.
Compared with the prior art, the application discloses a building steel structure bidirectional connecting piece, the angle of a turnover rod 5 is changed by changing the angle of a second adjusting rod 12, so that the angle of the turnover rod 5 is changed, a limit pull rod 6 is clamped at one side of a limit cross rod 2, two steel bodies 1 are limited during butt welding, the turnover rod 5 and the limit pull rod 6 which are opposite to each other are clamped at the outer side of the limit cross rod 2, opposite pulling force is formed on the limit cross rod 2 and the steel bodies 1, the stability of the steel bodies 1 when the steel bodies 1 are butted together is ensured, the turnover rod 5 and the limit pull rod 6 are locked after being limited by the threads of a first adjusting rod 11 and a butting block 10, the turnover rod 5 and the limit pull rod 6 are prevented from loosening, and meanwhile, the device does not need to additionally carry out slotting processing on the steel bodies 1 during use, so that the convenience of the device during use is improved.
The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a two-way connecting piece of building steel construction, includes two steel body (1) that are used for the butt joint and installs spacing horizontal pole (2) on steel body (1), its characterized in that: the two steel bodies (1) are respectively provided with a butt joint assembly;
the butt joint assembly comprises a supporting plate (3) arranged at the end part of the steel body (1), a first supporting shaft seat (4) for supporting is fixedly arranged on the supporting plate (3), a turnover rod (5) is movably connected to the first supporting shaft seat (4) through a shaft pin, and a limit pull rod (6) for limiting is arranged at one end of the turnover rod (5);
one side of the first supporting shaft seat (4) is provided with two guide plates (7) which are arranged on the supporting plate (3) and used for guiding, a sliding block (8) is connected between the two guide plates (7) in a sliding mode, and a second supporting shaft seat (9) is fixedly arranged on the sliding block (8).
2. A constructional steel structure bi-directional coupler according to claim 1, wherein: the butt joint assembly further comprises a butt block (10) arranged at one end of the sliding block (8), and the butt block (10) is arranged on the supporting plate (3).
3. A constructional steel structure bi-directional coupler as defined in claim 2, wherein: the abutting block (10) is connected with a first adjusting rod (11) in a threaded mode, and one end of the first adjusting rod (11) extends to the sliding block (8) and is movably connected with the sliding block (8).
4. A constructional steel structure bi-directional coupler according to claim 1, wherein: the second supporting shaft seat (9) is movably connected with a second adjusting rod (12) through a shaft pin, and one end of the second adjusting rod (12) is provided with a shaft support (13).
5. The structural steel bi-directional coupler of claim 4 wherein: the end part of the turnover rod (5) is provided with a transition port matched with the shaft support piece (13), and the shaft support piece (13) is arranged in the transition port and is movably connected with the turnover rod (5) through a shaft pin.
6. The structural steel bi-directional coupler of claim 4 wherein: an extension rod (14) is arranged on the shaft support (13), and an anti-skid sleeve is arranged at one end of the extension rod (14).
7. A constructional steel structure bi-directional coupler according to claim 1, wherein: the support plate (3) is detachably connected with the steel body (1) through bolts, and a retaining plate (15) is arranged at one end of the support plate (3).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221345875U true CN221345875U (en) | 2024-07-16 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |