CN209145027U - A kind of steel-casting for building - Google Patents
A kind of steel-casting for building Download PDFInfo
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- CN209145027U CN209145027U CN201821700328.4U CN201821700328U CN209145027U CN 209145027 U CN209145027 U CN 209145027U CN 201821700328 U CN201821700328 U CN 201821700328U CN 209145027 U CN209145027 U CN 209145027U
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- casting
- main body
- steel
- connecting tube
- building according
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Abstract
The utility model discloses a kind of steel-casting for building, including cylindrical main body, the top of the main body is evenly distributed in connecting tube of the even number root for connecting building steel construction, and the lower circumference of the main body is evenly equipped with even numbered blocks for connecting the connecting plate of drag-line.The utility model has the beneficial effects that can effectively disperse tensile stress using integrally casting shaping by the way of the circumferencial direction drawknot of main body equipped with hemispheric bottom and top and using drag-line, tensile stress is avoided to concentrate.
Description
Technical field
The utility model relates to steel-casting technical fields, it particularly relates to a kind of steel-casting for building.
Background technique
In the prior art, construction steel structure is connect generally by welding pull ring with drag-line, this causes weld to draw
Stress is concentrated, and weld is easy to crack.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For above-mentioned technical problem in the related technology, the utility model proposes a kind of steel-castings for building, can effectively divide
Dissipate tensile stress.
To realize the above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of steel-casting for building, including cylindrical main body, the top of the main body are evenly distributed in even number root for connecting
The connecting tube of construction steel structure is connect, the lower circumference of the main body is evenly equipped with even numbered blocks for connecting the connecting plate of drag-line.
Further, the quantity of the connecting tube is the six roots of sensation.
Further, the quantity of the connecting plate is six pieces.
Further, the quantity of the connecting tube is identical as the quantity of the connecting plate.
Further, the center line of the central axes of the connecting tube and the connecting plate is located on same perpendicular.
It further, is hemispherical at the top and bottom of the main body.
Further, the main body is internally provided with cavity, and the cavity is connected to the connecting tube.
Further, the main body, connecting tube and connecting plate integrally casting shaping.
Further, the connecting tube is provided with screw thread far from one end of the main body.
Further, through-hole is provided on the connecting plate.
The utility model has the beneficial effects that using integrally casting shaping, equipped with hemispheric bottom and top and using drawing
Rope can effectively disperse tensile stress along the mode of the circumferencial direction drawknot of main body, and tensile stress is avoided to concentrate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the steel-casting for building according to the utility model embodiment；
Fig. 2 is the front view of the steel-casting for building according to the utility model embodiment；
Fig. 3 is the cross-sectional view of the steel-casting for building according to the utility model embodiment.
In figure:
1, main body；2, connecting tube；3, connecting plate；4, screw thread；5, through-hole；6, cavity.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
As shown in Figure 1-3, a kind of steel-casting for building according to the utility model embodiment, including cylindrical main body
1, the top of the main body 1 is evenly distributed in connecting tube 2 of the even number root for connecting building steel construction, the lower part of the main body 1
Even numbered blocks are evenly distributed in for connecting the connecting plate 3 of drag-line.
In a specific embodiment of the utility model, the quantity of the connecting tube 2 is the six roots of sensation.
In a specific embodiment of the utility model, the quantity of the connecting plate 3 is six pieces.
In a specific embodiment of the utility model, the quantity phase of the quantity of the connecting tube 2 and the connecting plate 3
Together.
In a specific embodiment of the utility model, the center of the central axes of the connecting tube 2 and the connecting plate 3
Line is located on same perpendicular.
In a specific embodiment of the utility model, the top and bottom of the main body 1 are hemispherical.
In a specific embodiment of the utility model, the main body 1 is internally provided with cavity 6, the cavity 6 with
The connecting tube 2 is connected to.
In a specific embodiment of the utility model, the main body 1, connecting tube 2 and 3 integrally casting of connecting plate at
Type.
In a specific embodiment of the utility model, the connecting tube 2 is provided with spiral shell far from one end of the main body 1
Line 4.
In a specific embodiment of the utility model, through-hole 5 is provided on the connecting plate 3.
In order to facilitate the above-mentioned technical proposal for understanding the utility model, below by way of specifically used mode to the utility model
Above-mentioned technical proposal be described in detail.
The top and bottom of main body 1 are that hemispherical can limited dispersion tensile stress.
Main body 1 is internally provided with cavity 6, for reducing the weight of main body 1.
45 degree of the inclination upwards of all connecting tubes 2, is provided with screw thread 4 in connecting tube 2, can by 4 connecting flange of screw thread,
It is bolted again by flange and construction steel structure, avoids workload caused by site welding huge.
Drag-line has the connector of U-shaped, and pin shaft is equipped on connector, and pin shaft both ends pass through bolt and end cap and connector
It is fixed, it is provided with through-hole 5 on connecting plate 3, through-hole 5 passes through for the pin shaft.
Connecting tube 2 and connecting plate 3 are arranged along the circumferencial direction of main body 1, and tensile stress can be effectively dispersed
In casting, to make the inside of main body 1 form cavity 6, sand core or water-soluble core can be used, when using sand core,
After casting steel casting molding, since connecting tube 2 is connected to cavity 6, the sand core in cavity 6 can be smashed to pieces by connecting tube 2,
And it is poured out from connecting tube 2.
When specifically used, connecting tube 2 is connect with construction steel structure, connecting plate 3 is connect with drag-line, and drag-line is synchronous
It tightens.
In conclusion by means of the above-mentioned technical proposal of the utility model, using integrally casting shaping, equipped with hemispheric
Bottom and top simultaneously can effectively disperse tensile stress by the way of the circumferencial direction drawknot of main body using drag-line, avoid tensile stress collection
In.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of steel-casting for building, which is characterized in that including cylindrical main body (1), the top circumference uniform distribution of the main body (1)
There is connecting tube (2) of the even number root for connecting building steel construction, the lower circumference of the main body (1) is evenly equipped with even numbered blocks for connecting
Connect the connecting plate (3) of drag-line.
2. steel-casting for building according to claim 1, which is characterized in that the quantity of the connecting tube (2) is the six roots of sensation.
3. steel-casting for building according to claim 1, which is characterized in that the quantity of the connecting plate (3) is six pieces.
4. steel-casting for building according to claim 1, which is characterized in that the quantity of the connecting tube (2) and the company
The quantity of fishplate bar (3) is identical.
5. steel-casting for building according to claim 4, which is characterized in that the central axes of the connecting tube (2) with it is described
The center line of connecting plate (3) is located on same perpendicular.
6. steel-casting for building according to claim 1, which is characterized in that be at the top and bottom of the main body (1)
Hemispherical.
7. steel-casting for building according to claim 1, which is characterized in that the main body (1) is internally provided with cavity
(6), the cavity (6) is connected to the connecting tube (2).
8. steel-casting for building according to claim 7, which is characterized in that the main body (1), connecting tube (2) and connection
Plate (3) integrally casting shaping.
9. steel-casting for building according to claim 1, which is characterized in that the connecting tube (2) is far from the main body (1)
One end be provided with screw thread (4).
10. steel-casting for building according to claim 1, which is characterized in that be provided with through-hole on the connecting plate (3)
(5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700328.4U CN209145027U (en) | 2018-10-19 | 2018-10-19 | A kind of steel-casting for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700328.4U CN209145027U (en) | 2018-10-19 | 2018-10-19 | A kind of steel-casting for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145027U true CN209145027U (en) | 2019-07-23 |
Family
ID=67269260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821700328.4U Active CN209145027U (en) | 2018-10-19 | 2018-10-19 | A kind of steel-casting for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145027U (en) |
-
2018
- 2018-10-19 CN CN201821700328.4U patent/CN209145027U/en active Active
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