CN208748831U - A kind of bamboo bar spreading structure of ring fastening type - Google Patents
A kind of bamboo bar spreading structure of ring fastening type Download PDFInfo
- Publication number
- CN208748831U CN208748831U CN201821381742.3U CN201821381742U CN208748831U CN 208748831 U CN208748831 U CN 208748831U CN 201821381742 U CN201821381742 U CN 201821381742U CN 208748831 U CN208748831 U CN 208748831U
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- CN
- China
- Prior art keywords
- arc
- shaped convex
- mild steel
- steel gasket
- bamboo
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- 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
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Abstract
The utility model discloses a kind of bamboo bar spreading structures of ring fastening type, including the first raw bamboo, the second raw bamboo, steel plate, the first arc mild steel gasket, the second arc mild steel gasket and several screw rods；The end cutting of first raw bamboo is formed with the first arc-shaped convex, the end cutting of second raw bamboo is formed with the second arc-shaped convex, wherein, first arc-shaped convex and the second arc-shaped convex are fastened on the two sides of steel plate respectively, first arc mild steel gasket is fastened on the outer wall of the first arc-shaped convex, second arc mild steel gasket is fastened on the outer wall of the second arc-shaped convex, screw rod sequentially passes through the first arc mild steel gasket, first arc-shaped convex, steel plate, second arc-shaped convex and the second arc mild steel gasket are by the first arc mild steel gasket, first arc-shaped convex, steel plate, second arc-shaped convex and the second arc mild steel gasket are connected, the structure can be realized the secured connection of two different-diameter raw bamboos.
Description
Technical field
The utility model belongs to raw bamboo Architectural Structure Design field, is related to a kind of bamboo bar spreading structure of ring fastening type.
Background technique
Under the energy-saving and environment-friendly main trend in the whole world, breeding is easy, growth is fast, becomes a useful person morning and yield height etc. due to having for bamboo
Feature has been widely used in building structure, especially in some more earthquake areas or the area that goes sightseeing, however is carrying out bamboo
In the process of construction of building, by will appear the connectivity problem of two different-diameter raw bamboos, it is existing be usually will be smaller straight
The raw bamboo of diameter is inserted in larger-diameter raw bamboo, to realize the connection of two different-diameter raw bamboos, however between two raw bamboos
It is not connected firmly, the phenomenon that mutually rolling and fall off between two raw bamboos often occurs, globality is poor.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts provides a kind of bamboo bar spreading of ring fastening type
Structure, the structure can be realized the secured connection of two different-diameter raw bamboos.
In order to achieve the above objectives, the bamboo bar spreading structure of ring fastening type described in the utility model includes the first raw bamboo, second
Raw bamboo, steel plate, the first arc mild steel gasket, the second arc mild steel gasket and several screw rods；
The end cutting of first raw bamboo is formed with the first arc-shaped convex, and the end cutting of the second raw bamboo is formed with the second circle
Arc convex, wherein the first arc-shaped convex and the second arc-shaped convex are fastened on the two sides of steel plate, the first arc mild steel respectively
Gasket is fastened on the outer wall of the first arc-shaped convex, and the second arc mild steel gasket is fastened on the outer wall of the second arc-shaped convex
On, screw rod sequentially passes through the first arc mild steel gasket, the first arc-shaped convex, steel plate, the second arc-shaped convex and the second arc
Mild steel gasket is by the first arc mild steel gasket, the first arc-shaped convex, steel plate, the second arc-shaped convex and the second arc mild steel pad
Piece is connected.
One end of first arc mild steel gasket is fixedly connected with one end of the second arc mild steel gasket by the first bolt, the
The other end of one arc mild steel gasket is fixedly connected with the other end of the second arc mild steel gasket by the second bolt.
The diameter of first raw bamboo is different from the diameter of the second raw bamboo.
The quantity of the quantity of screw rod, the quantity of the first bolt and the second bolt is two.
It is in cross distribution between screw rod and steel plate.
The corresponding arc radius of first arc mild steel gasket arc radius corresponding from the second arc mild steel gasket is different.
The utility model has the following beneficial effects:
The bamboo bar spreading structure of ring fastening type described in the utility model includes the first raw bamboo, the second raw bamboo, steel plate, the first arc
Shape mild steel gasket, the second arc mild steel gasket and several screw rods, wherein it is arc-shaped that the end cutting of the first raw bamboo is formed with first
Protrusion, the cutting of the second raw bamboo are formed with the second arc-shaped convex, and steel plate is located at the first arc-shaped convex and second arc-shaped convex
Between rising, then passing through the first arc mild steel gasket, the second arc mild steel gasket and screw rod for steel plate, the first arc-shaped convex
And second arc-shaped convex aid fix, to realize being fixedly connected for the first raw bamboo and the second raw bamboo, avoid the first original after connection
Occurs the phenomenon that mutually rolling and fall off between bamboo and the second raw bamboo, globality is preferable, solves the connection of different-diameter raw bamboo
The spreading problem of problem and raw bamboo, structure is simple, and easy to operate, practicability is extremely strong.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the first raw bamboo 1 in the utility model；
Fig. 3 is the location diagram of the first arc-shaped convex 9 and steel plate 3 in the utility model.
1 it is wherein the first raw bamboo, 2 be the second raw bamboo, 3 be steel plate, 4 be the first arc mild steel gasket, 5 is that the second arc is soft
Steel plate washer, 6 be screw rod, 7 be the first bolt, 8 be the second bolt, 9 be the first arc-shaped convex.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, Figure 2 and Figure 3, the bamboo bar spreading structure of ring fastening type described in the utility model include the first raw bamboo 1,
Second raw bamboo 2, steel plate 3, the first arc mild steel gasket 4, the second arc mild steel gasket 5 and several screw rods 6；The end of first raw bamboo 1
Portion's cutting is formed with the first arc-shaped convex 9, and the end cutting of the second raw bamboo 2 is formed with the second arc-shaped convex, wherein first
Arc-shaped convex 9 and the second arc-shaped convex are fastened on the two sides of steel plate 3 respectively, and the first arc mild steel gasket 4 is fastened on first
On the outer wall of arc-shaped convex 9, the second arc mild steel gasket 5 is fastened on the outer wall of the second arc-shaped convex, and screw rod 6 is successively worn
Crossing the first arc mild steel gasket 4, the first arc-shaped convex 9, steel plate 3, the second arc-shaped convex and the second arc mild steel gasket 5 will
First arc mild steel gasket 4, the first arc-shaped convex 9, steel plate 3, the second arc-shaped convex and the second arc mild steel gasket 5 are connected
It connects.
One end of first arc mild steel gasket 4 and one end of the second arc mild steel gasket 5 connect by the way that the first bolt 7 is fixed
It connects, the other end of the first arc mild steel gasket 4 is fixedly connected with the other end of the second arc mild steel gasket 5 by the second bolt 8.
The diameter of first raw bamboo 1 is different from the diameter of the second raw bamboo 2；The quantity of screw rod 6, the quantity of the first bolt 7 and
The quantity of two bolts 8 is two；It is in cross distribution between screw rod 6 and steel plate 3；The corresponding circle of first arc mild steel gasket 4
Arc radius is different from the corresponding arc radius of the second arc mild steel gasket 5.
The utility model is first cut in the end of the first raw bamboo 1 and the end of the second raw bamboo 2 respectively in Specific construction
First arc-shaped convex 9 and the second arc-shaped convex, then the first arc-shaped convex 9 and the second arc-shaped convex are fastened on respectively
Then first arc mild steel gasket 4 is fastened on the outer wall of the first arc-shaped convex 9 by the two sides of steel plate 3 again, while by second
Arc mild steel gasket 5 is fastened on the outer wall of the second arc-shaped convex, finally penetrates screw rod 6, the first bolt 7 and the second bolt 8,
The connection of the first raw bamboo 1 and the second raw bamboo 2 can be realized.
Claims (6)
1. a kind of bamboo bar spreading structure of ring fastening type, which is characterized in that including the first raw bamboo (1), the second raw bamboo (2), steel plate
(3), the first arc mild steel gasket (4), the second arc mild steel gasket (5) and several screw rods (6)；
The end cutting of first raw bamboo (1) is formed with the first arc-shaped convex (9), and the end cutting of the second raw bamboo (2) is formed with
Second arc-shaped convex, wherein the first arc-shaped convex (9) and the second arc-shaped convex are fastened on the two sides of steel plate (3) respectively,
First arc mild steel gasket (4) is fastened on the outer wall of the first arc-shaped convex (9), and the second arc mild steel gasket (5) is fastened on
On the outer wall of second arc-shaped convex, screw rod (6) sequentially pass through the first arc mild steel gasket (4), the first arc-shaped convex (9),
Steel plate (3), the second arc-shaped convex and the second arc mild steel gasket (5) are by the first arc mild steel gasket (4), first arc-shaped convex
(9), steel plate (3), the second arc-shaped convex and the second arc mild steel gasket (5) is played to be connected.
2. the bamboo bar spreading structure of ring fastening type according to claim 1, which is characterized in that the first arc mild steel gasket (4)
One end and one end of the second arc mild steel gasket (5) be fixedly connected by the first bolt (7), the first arc mild steel gasket (4)
The other end and the other end of the second arc mild steel gasket (5) be fixedly connected by the second bolt (8).
3. the bamboo bar spreading structure of ring fastening type according to claim 1, which is characterized in that the diameter of the first raw bamboo (1) with
The diameter of second raw bamboo (2) is different.
4. the bamboo bar spreading structure of ring fastening type according to claim 2, which is characterized in that the quantity of screw rod (6), the first spiral shell
The quantity of bolt (7) and the quantity of the second bolt (8) are two.
5. the bamboo bar spreading structure of ring fastening type according to claim 1, which is characterized in that between screw rod (6) and steel plate (3)
In cross distribution.
6. the bamboo bar spreading structure of ring fastening type according to claim 1, which is characterized in that the first arc mild steel gasket (4)
Corresponding arc radius arc radius corresponding from the second arc mild steel gasket (5) is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381742.3U CN208748831U (en) | 2018-08-24 | 2018-08-24 | A kind of bamboo bar spreading structure of ring fastening type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381742.3U CN208748831U (en) | 2018-08-24 | 2018-08-24 | A kind of bamboo bar spreading structure of ring fastening type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748831U true CN208748831U (en) | 2019-04-16 |
Family
ID=66081222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821381742.3U Expired - Fee Related CN208748831U (en) | 2018-08-24 | 2018-08-24 | A kind of bamboo bar spreading structure of ring fastening type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208748831U (en) |
-
2018
- 2018-08-24 CN CN201821381742.3U patent/CN208748831U/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: 20190416 Termination date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |