CN213062391U - Rotatable steel structure connecting piece for building - Google Patents
Rotatable steel structure connecting piece for building Download PDFInfo
- Publication number
- CN213062391U CN213062391U CN202021588375.1U CN202021588375U CN213062391U CN 213062391 U CN213062391 U CN 213062391U CN 202021588375 U CN202021588375 U CN 202021588375U CN 213062391 U CN213062391 U CN 213062391U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- building
- rotating body
- central shaft
- rotatable steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 238000010276 construction Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000004567 concrete Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a rotatable steel construction connecting piece for building, the utility model belongs to the technical field of the steel construction, in particular to rotatable steel construction connecting piece for building. This connecting piece includes main part, axle subassembly, the main part is provided with the rotator, the axle subassembly is provided with the center pin, rotator swivelling joint is on the center pin. Compared with the prior art, firstly, the connecting piece of the utility model is provided with the central shaft and the rotating body, and the rotating body can rotate by taking the central shaft as a rotating shaft, so that the connecting piece has a rotating function; the connecting piece is provided with two symmetrical connecting plates, so that the stability of the connecting piece can be improved; finally, the utility model discloses simple structure, simple to operate, with low costs, convenient to use and popularization.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, in particular to rotatable steel construction connecting piece for building.
Background
A column is a structure that must be provided in various buildings. At present, the connecting piece in the building is generally formed by pouring concrete on a steel bar woven into a cage shape, and is widely used due to low use cost and stable structure. However, the reinforced concrete connecting piece formed in the way is heavy in weight and not easy to construct and move, and the construction period is long as reinforcing steel bars are bound firstly in the construction process and then concrete is poured; the method is generally only used on bridges and heavy buildings; the building is difficult to apply to common buildings, and the quality problem of the common buildings is usually locked by people. Furthermore, the steel structure connecting piece that uses all is fixed the use at present, does not have the rotation function, and the use occasion receives very big limitation.
Patent application CN201721635433.X discloses a steel structure column and a connection structure of the steel structure column, wherein the steel structure column comprises a column body, the column body is a rectangular structure formed by steel plates, a reinforcing plate is arranged in the column body, and the reinforcing plate is of a V-shaped structure; the cylinder downside be equipped with convex overlap joint portion, the cylinder upper and lower both ends all around are equipped with the tailboard, the tailboard welding is equipped with a plurality of screw on the tailboard on the cylinder. The upper and lower cylinder links together through overlap joint portion, tailboard and connecting piece, the utility model discloses be convenient for install, and improved the stability of steel construction post, the steel construction post is at junction non-deformable and fracture. This connection structure is strong in stability, but still does not have a rotation function, and the structure is excessively complicated.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a rotatable steel structure connecting member for a building, which has a rotation function.
Another object of the present invention is to provide a rotatable steel structural connector for a building, which has excellent stability.
A final object of the utility model is to provide a rotatable steel construction connecting piece for building, this connecting piece simple structure, simple to operate, facilitate promotion and use.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a rotatable steel construction connecting piece for building, this connecting piece includes main part, axle subassembly. The body is rotatably coupled to the shaft assembly.
Furthermore, the main body can rotate by taking the shaft assembly as a rotating shaft, so that the rotating function of the connecting piece can be realized.
Further, the shaft assembly comprises a central shaft and a fixing buckle, and the central shaft is of a cylindrical structure. The central shaft penetrates through the whole main body, and the lower part of the central shaft is fixedly connected with the fixing buckle. The fixing buckle can be fixedly connected to an external steel structure, so that the whole shaft assembly is fixed.
Further, the main body is provided with a rotating body integrally connected to the main body.
Further, the rotator is provided with a cylindrical hole, and the center shaft penetrates through the whole rotator and is connected in the cylindrical hole in an adaptive mode. The rotating body is sleeved on the central shaft and can rotate around the central shaft.
Furthermore, the rotator is provided with a connecting plate, the connecting plate is a steel plate, and the connecting plate is used for connecting an external structure.
Furthermore, the connecting plates are arranged on two sides of the rotating body respectively, and the two connecting plates are symmetrical.
Furthermore, the connecting plate is provided with a positioning hole, the positioning hole is used for being connected with an external steel structure in a positioning mode, and threads are arranged in the positioning hole.
Furthermore, a nut matched with the thread is further arranged on the connecting plate and is connected to the positioning hole through the thread.
Furthermore, the main body is further provided with a protective cover, the protective cover is fixedly connected with the rotating body, and the protective cover covers the joint of the rotating body and the central shaft, so that dust can be prevented from falling into a gap between the rotating body and the central shaft to cause the blockage of the central shaft.
The utility model has the advantages that: compared with the prior art, firstly, the connecting piece of the utility model is provided with the central shaft and the rotating body, and the rotating body can rotate by taking the central shaft as a rotating shaft, so that the connecting piece has a rotating function; the connecting piece is provided with two symmetrical connecting plates, so that the stability of the connecting piece can be improved; finally, the utility model discloses simple structure, simple to operate, with low costs, convenient to use and popularization.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the present invention with the protective cover detached;
FIG. 3 is a schematic view of a connection plate of the present invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
referring to fig. 1-3, the present invention provides a rotatable steel structure connecting member for a building, which includes a main body 1 and a shaft assembly 2. The body 1 is rotatably connected to a shaft assembly 2.
In this example, the main body 1 can rotate with the shaft assembly 2 as a rotating shaft, and the rotating function of the connecting piece can be realized.
In this example, the shaft assembly 2 comprises a central shaft 21 and a fixing buckle 22, and the central shaft 21 is of a cylindrical structure. The central shaft 21 penetrates the whole main body 1, and the lower part of the central shaft 21 is fixedly connected with the fixing buckle 22. The fixing buckle 22 can be fixedly connected to an external steel structure, so that the whole shaft assembly 2 can be fixed.
In this example, the body 1 is provided with a rotating body 11, and the rotating body 11 is integrally connected to the body 1.
In this example, the rotary body 11 is provided with a cylindrical hole 111, and the central shaft 21 is fittingly coupled in the cylindrical hole 111 throughout the entire rotary body 11. The rotating body 11 is fitted around the center shaft 21 and is rotatable around the center shaft 21.
In this example, the rotating body 11 is provided with a connecting plate 112, the connecting plate 112 is a steel plate, and the connecting plate 112 is used for connecting an external structure.
In this example, the two connecting plates 112 are provided, the two connecting plates 112 are respectively provided on both sides of the rotating body 11, and the two connecting plates 112 are symmetrical.
In this example, the connection plate 112 is provided with a positioning hole 1121, the positioning hole 1121 is used for positioning and connecting an external steel structure, and a thread is provided in the positioning hole 1121.
In this example, the connecting plate 112 is further provided with a nut 1122 adapted to the thread, and the nut 1122 is screwed to the positioning hole 1121.
In this embodiment, the main body 1 is further provided with a protective cover 12, the protective cover 12 is fixedly connected with the rotating body 11, and the protective cover 12 covers the joint between the rotating body 11 and the central shaft 21, so as to prevent dust from falling into a gap between the rotating body 11 and the central shaft 21 and causing blockage of the central shaft 21.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a rotatable steel construction connecting piece for building which characterized in that, this connecting piece includes main part, axle subassembly, the main part is provided with the rotator, the axle subassembly is provided with the center pin, rotator swivelling joint is on the center pin.
2. The rotatable steel structural connecting member for a building of claim 1, wherein the central shaft is a cylindrical structure, the rotating body is provided with a cylindrical hole, and the central shaft penetrates through the whole rotating body and is fittingly connected in the cylindrical hole.
3. A rotatable steel structural connector for a building according to claim 1 wherein the axle assembly is provided with a retaining clip for securing the axle assembly, the retaining clip being fixedly attached to the lower end of the central shaft.
4. The rotatable steel structural connecting member for a building of claim 1, wherein the rotating body is provided with a connecting plate, and the connecting plate is a steel plate.
5. The rotatable steel structural connector for a building of claim 4, wherein the connecting plate is provided with a positioning hole, and the positioning hole is provided with a thread.
6. The rotatable steel structural connector for buildings according to claim 5, wherein the connecting plate is further provided with a nut adapted to the screw thread, and the nut is connected to the positioning hole through the screw thread.
7. The rotatable steel structural connector for a building of claim 1, wherein the main body is further provided with a protective cover, the protective cover is fixedly connected with the rotating body, and the protective cover covers the connection position of the rotating body and the central shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021588375.1U CN213062391U (en) | 2020-08-03 | 2020-08-03 | Rotatable steel structure connecting piece for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021588375.1U CN213062391U (en) | 2020-08-03 | 2020-08-03 | Rotatable steel structure connecting piece for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213062391U true CN213062391U (en) | 2021-04-27 |
Family
ID=75579797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021588375.1U Expired - Fee Related CN213062391U (en) | 2020-08-03 | 2020-08-03 | Rotatable steel structure connecting piece for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213062391U (en) |
-
2020
- 2020-08-03 CN CN202021588375.1U patent/CN213062391U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |