CN207776500U - A kind of safety-type roof truss without columns - Google Patents
A kind of safety-type roof truss without columns Download PDFInfo
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- CN207776500U CN207776500U CN201721652210.4U CN201721652210U CN207776500U CN 207776500 U CN207776500 U CN 207776500U CN 201721652210 U CN201721652210 U CN 201721652210U CN 207776500 U CN207776500 U CN 207776500U
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- mobile jib
- safety
- roof truss
- type roof
- support system
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Abstract
The utility model discloses a kind of safety-type roof truss without columns, including：Support system and reticulated shell system, the reticulated shell system is set in support system, main rod and net canopy are equipped in the wherein described reticulated shell system, surrounding mobile jib and oblique mobile jib are equipped in the main rod, the surrounding mobile jib is set to the edge of reticulated shell system, its end is connect with the connecting node of support system and reticulated shell system, and the net canopy is set to the inside of surrounding mobile jib, and the oblique mobile jib is set on net canopy.A kind of safety-type roof truss without columns described in the utility model, it is cooperated by support system and reticulated shell system, greatly improves the reasonability of roof truss without columns design, simultaneously, the setting of main rod and net canopy, the safety for greatly improving the support performance of awning and using.
Description
Technical field
The utility model belongs to steel building field, more particularly to a kind of safety-type roof truss without columns.
Background technology
With the rapid development of social economy, people’s lives quality and living standard are all constantly improving, and no matter
It is that the production of enterprise or people’s lives rhythm are all constantly being accelerated.For building trade and in this way, with motor-car, height
The generation of iron, subway, each website are required for platform, current most of building be all built using armored concrete, however
It requires weather and external condition more serious, thus the growth-promoting production of steel building due to the particularity of construction
It is raw.
However existing steel building is also merely resting on some large-scale venues, it is not universal, in particular for
Some platforms, there is also some potential safety problemss in design and the use in later stage.
Utility model content
Purpose of utility model：In order to overcome the above deficiency, the purpose of this utility model to be to provide a kind of safety-type no platform
Column awning, simple in structure, reasonable design are cooperated by support system and reticulated shell system, greatly improve no platform
The reasonability of column awning design, meanwhile, the setting of main rod and net canopy, the peace for greatly improving the support performance of awning and using
Quan Xing.
Technical solution：To achieve the goals above, the utility model provides a kind of safety-type roof truss without columns, packet
It includes：Support system and reticulated shell system, the reticulated shell system are set in support system, wherein being equipped with main rod in the reticulated shell system
With net canopy, surrounding mobile jib and oblique mobile jib are equipped in the main rod, the surrounding mobile jib is set to the edge of reticulated shell system, end
Portion is connect with the connecting node of support system and reticulated shell system, and the net canopy is set to the inside of surrounding mobile jib, the oblique mobile jib
On net canopy.
A kind of safety-type roof truss without columns described in the utility model pass through support system and reticulated shell system phase interworking
It closes, greatly improves the reasonability of roof truss without columns design, meanwhile, the setting of main rod and net canopy greatly improves rain
The support performance of canopy and the safety used.
Lower part steel column is equipped in support system described in the utility model, the lower part steel column uses concrete filled steel tube
Structure, the lower part embedded concrete structure of lower part steel column, lower part steel column upper end are equipped with cast steel node, greatly improve it and fix
Stability, the setting of cast steel node, be convenient for steel column and other connecting components connection.
Surrounding mobile jib described in the utility model is equipped with along route direction mobile jib and longitudinal mobile jib, the suitable route direction
Mobile jib is set to along in the support system in route direction, and the longitudinal direction mobile jib is set in longitudinal support system, increases its setting
's.
Vertical direction mobile jib is equipped between oblique mobile jib described in the utility model, the vertical direction mobile jib is equipped with.
It is equipped with riding track between net canopy described in the utility model, improves the compactness and stability connected between two net canopies,
Improve whole anti-wound property.
Riding track described in the utility model is in the shape of the letter V, and two ends on two sides are connect with two reticulated shell systems respectively, profit
With the stability of polygon, stability and safety that its installation is used with the later stage are further improved.
Net canopy described in the utility model is made of at least one set of oblique secondary bar, is matched with oblique mobile jib, further
Improve the stability of its connection.
Surrounding mobile jib described in the utility model is in arc-shaped, is matched with net canopy, improves its wind resistance.
It is purlin purlin support knot that net canopy described in the utility model, which uses groin monolayer net booth structure, net canopy top,
Structure, purlin are square steel tube structure.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that：
1, a kind of safety-type roof truss without columns described in the utility model, it is mutual by support system and reticulated shell system
Cooperation greatly improves the reasonability of roof truss without columns design, meanwhile, the setting of main rod and net canopy greatly improves
The support performance of awning and the safety used.
2, lower part steel column is equipped in the support system described in the utility model, the lower part steel column uses steel tube concrete
Soil structure, the lower part embedded concrete structure of lower part steel column, lower part steel column upper end are equipped with cast steel node, and it is solid to greatly improve it
The connection of steel column and other connecting components is convenient in fixed stability, the setting of cast steel node.
3, surrounding mobile jib described in the utility model is equipped with along route direction mobile jib and longitudinal mobile jib, the direct route line side
It is set to mobile jib along in the support system in route direction, the longitudinal direction mobile jib is set in longitudinal support system, is increased it and is set
It sets.
5, it is equipped with riding track between net canopy described in the utility model, improves the compactness and stabilization connected between two net canopies
Property, improve whole anti-wound property；The riding track is in the shape of the letter V, and two ends on two sides are connect with two reticulated shell systems respectively, profit
With the stability of polygon, stability and safety that its installation is used with the later stage are further improved.
6, net canopy described in the utility model is made of at least one set of oblique secondary bar, is matched with oblique mobile jib, into one
Step improves the stability of its connection；The surrounding mobile jib is in arc-shaped, is matched with net canopy, improves its wind resistance.
Description of the drawings
Fig. 1 is the structural schematic diagram of safety-type roof truss without columns described in the utility model；
Fig. 2 is the structural schematic diagram of reticulated shell system in the utility model；
Fig. 3 is the partial enlarged view of reticulated shell system in the utility model.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment
A kind of safety-type roof truss without columns as shown in the figure, including：Support system 1 and reticulated shell system 2, the reticulated shell system
System 2 is set in support system 1, wherein being equipped with main rod 21 and net canopy 22 in the reticulated shell system 2, is equipped in the main rod 21
Surrounding mobile jib 23 and oblique mobile jib 24, the surrounding mobile jib 23 are set to the edge of reticulated shell system 2, end and support system 1 and
The connecting node of reticulated shell system 2 connects, and the net canopy 22 is set to the inside of surrounding mobile jib 23, and the oblique mobile jib 24 is set to net canopy
On 22.
Lower part steel column is equipped in support system 1 described in the present embodiment, the lower part steel column uses concrete filled steel tube
Structure, the lower part embedded concrete structure of lower part steel column, lower part steel column upper end are equipped with cast steel node.
Surrounding mobile jib described in the present embodiment 23 is equipped with along route direction mobile jib and longitudinal mobile jib, the suitable route direction
Mobile jib is set to along in the support system 1 in route direction, and the longitudinal direction mobile jib is set in longitudinal support system 1.
It is equipped with vertical direction mobile jib 25 between oblique mobile jib 24 described in the present embodiment, is set on the vertical direction mobile jib 25
Have.
Riding track 26 is equipped between net canopy described in the present embodiment 22.
Riding track 26 described in the present embodiment is in the shape of the letter V, and two ends on two sides are connect with two reticulated shell systems 2 respectively.
Net canopy described in the present embodiment 22 is made of at least one set of oblique secondary bar, is matched with oblique mobile jib 24.
Surrounding mobile jib described in the present embodiment 23 is in arc-shaped, is matched with net canopy 22.
It is purlin purlin support knot that net canopy described in the present embodiment 22, which uses groin monolayer net booth structure, 22 top of net canopy,
Structure, purlin are square steel tube structure.
The installation method of safety-type roof truss without columns described in claim described in the present embodiment, it is specific to install
Method is as follows：
1）：It is fixed in the lower part steel column lower part embedded concrete structure in support system 1 first, and in Qi Ding
Cast steel node is arranged in portion；
2）：After system 1 to be supported fixes, assembly is carried out to main rod 21 and support system 1 by cast steel node, that is,
According to drawing, surrounding mobile jib 23 is fixedly connected with support system 1 by cast steel node, then vertical direction mobile jib 25 passes through again
Cast steel node is connect with support system 1, then oblique mobile jib 24 is arranged between two vertical direction mobile jibs 25；
3）：Oblique mobile jib 24 uses cross-over design, and its both ends is connect with cast steel node；
4）：Then intersected by round steel pipe in the support construction that two vertical direction mobile jibs 25 and the oblique mobile jib 24 of setting are formed
Networking canopy 22 is designed, and is arranged wingceltis item, wingceltis holder structure above net canopy 22；
5）：Then by the way that V-shaped riding track 26 is arranged between two net canopies 22.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (9)
1. a kind of safety-type roof truss without columns, it is characterised in that：Including：Support system（1）With reticulated shell system（2）, the net
Shell systems（2）Set on support system（1）On, wherein the reticulated shell system（2）In be equipped with main rod（21）With net canopy（22）, described
Main rod（21）In be equipped with surrounding mobile jib（23）With oblique mobile jib（24）, the surrounding mobile jib（23）Set on reticulated shell system（2）'s
Edge, end and support system（1）With reticulated shell system（2）Connecting node connection, the net canopy（22）Set on surrounding mobile jib
（23）Inside, the oblique mobile jib（24）Set on net canopy（22）On.
2. safety-type roof truss without columns according to claim 1, it is characterised in that：The support system（1）In set
There are lower part steel column, the lower part steel column to use concrete filled steel tube, the lower part embedded concrete structure of lower part steel column, lower part
Steel column upper end is equipped with cast steel node.
3. safety-type roof truss without columns according to claim 1, it is characterised in that：The surrounding mobile jib（23）It is equipped with
Along route direction mobile jib and longitudinal mobile jib, the suitable route direction mobile jib is set to along the support system in route direction（1）On, institute
It states longitudinal mobile jib and is set to longitudinal support system（1）On.
4. safety-type roof truss without columns according to claim 1, it is characterised in that：The oblique mobile jib（24）Between set
There is vertical direction mobile jib（25）.
5. safety-type roof truss without columns according to claim 1, it is characterised in that：The net canopy（22）Between be equipped with horse
Road（26）.
6. safety-type roof truss without columns according to claim 5, it is characterised in that：The riding track（26）It is in the shape of the letter V,
Two ends on two sides respectively with two reticulated shell systems（2）Connection.
7. safety-type roof truss without columns according to claim 1, it is characterised in that：The net canopy（22）By at least one set
Oblique secondary bar is constituted, with oblique mobile jib（24）It matches.
8. safety-type roof truss without columns according to claim 1, it is characterised in that：The surrounding mobile jib（23）In circular arc
Shape, with net canopy（22）It matches.
9. safety-type roof truss without columns according to claim 1, it is characterised in that：The net canopy（22）Using groin
Monolayer net booth structure, the net canopy（22）Top is purlin purlin holder structure, and purlin is square steel tube structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652210.4U CN207776500U (en) | 2017-12-01 | 2017-12-01 | A kind of safety-type roof truss without columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652210.4U CN207776500U (en) | 2017-12-01 | 2017-12-01 | A kind of safety-type roof truss without columns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776500U true CN207776500U (en) | 2018-08-28 |
Family
ID=63234368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721652210.4U Active CN207776500U (en) | 2017-12-01 | 2017-12-01 | A kind of safety-type roof truss without columns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776500U (en) |
-
2017
- 2017-12-01 CN CN201721652210.4U patent/CN207776500U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 214200 Baijia village, Zhangzhu Town, Yixing City, Wuxi City, Jiangsu Province Patentee after: JIANGSU HUNING STEEL MECHANISM Co.,Ltd. Address before: 214200 Zhang Zhu Zhen Bai Jia Cun, Yixing City, Wuxi City, Jiangsu Province Patentee before: JIANGSU HUNING STEEL MECHANISM Co.,Ltd. |