CN206144055U - Unit rack subassembly of folding full -automatic flexible canopy of truss -like - Google Patents
Unit rack subassembly of folding full -automatic flexible canopy of truss -like Download PDFInfo
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- CN206144055U CN206144055U CN201620899465.XU CN201620899465U CN206144055U CN 206144055 U CN206144055 U CN 206144055U CN 201620899465 U CN201620899465 U CN 201620899465U CN 206144055 U CN206144055 U CN 206144055U
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- Prior art keywords
- rack
- articulated slab
- jointed shaft
- described upper
- unit
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Abstract
The utility model relates to an unit rack subassembly especially relates to an unit rack subassembly of folding full -automatic flexible canopy of truss -like, belongs to the steel construction field. Including the rack, the upper portion of rack be equipped with a plurality of hinge subassemblies of going up, the bottom of rack be equipped with a plurality ofly down than the chain subassembly, the upper portion side of the being equipped with pipe of last hinge subassembly, the both sides end of rack bottom be equipped with the travelling wheel subassembly. An unit rack subassembly of folding full -automatic flexible canopy of truss -like compact structure, assembly precision is high, and degree of automation is high.
Description
Technical field
The utility model is related to a kind of unit net frame component, more particularly to a kind of folded truss formula Full-automatic telescopic awning
Unit net frame component, belongs to field of steel structure.
Background technology
Modern many large public building such as stadiums, exhibition center, market Zhongtings etc. usually need to arrange flexible awning
Or retractable roof, becalm during expansion and cover rain, thang-kng of breathing freely after packing up.
At present flexible awning adopts two ends column cross support formula, truss principal not to have horizontal support at middle part, thus
Bearing capacity is less, while being confined to the retraction stroke of column cross support, column spacing is also less, it is difficult to adapt to large span rain
Canopy functional requirement.
Chinese patent 200720071553.1, discloses a kind of automatic telescopic rainshed, including the support in canopy face and support canopy face
Frame, it is characterised in that:Support frame as described above is alternating expression rhombus foldable type support, wherein bracing frame a pole and motor
Output shaft connects, and canopy face upper surface is provided with humidity sensor, and the temperature sensor electrically connects a single-chip microcomputer, and single-chip microcomputer is electric again
The pole changer of connection motor.This structure is only suitable for being used in zonule, and intensity itself is not high, wind resistance, and anti-corrosive properties are not
It is high.
Utility model content
The utility model mainly solves the deficiencies in the prior art, there is provided a kind of compact conformation, increases substantially
The bearing capacity of truss, is suitable for the requirement of middle large span, a kind of outward appearance folded truss formula Full-automatic telescopic more attractive in appearance
The unit net frame component of awning.
What above-mentioned technical problem of the present utility model was mainly addressed by following technical proposals：
A kind of unit net frame component of folded truss formula Full-automatic telescopic awning, including rack, the top of described rack
Be provided with some upper hinge units, the bottom of described rack be provided with it is some under compared with chain component, the top of described upper hinge unit
Square tube is provided with, the two side ends of described rack bottom are provided with away wheel assembly；
Steel wire rope positioning end position is provided with described rack.
Preferably, described upper hinge unit includes upper jointed shaft, it is described on be hinged outer shaft sleeve and have upper junction plate, institute
It is provided with the spacer pin for extending downwardly in the upper junction plate stated, described upper junction plate is respectively provided on two sides with articulated slab, described
Upper articulated slab rotated with upper jointed shaft；
It is described it is lower include lower jointed shaft compared with chain component, it is described under be hinged outer shaft sleeve and have a spacer, the two of described spacer
Side is respectively equipped with lower articulated slab；
Described walks wheel assembly including axle, and described outer shaft sleeve has wheel, and described wheel is provided with deep-groove ball axle between centers
Hold.
Preferably, described upper junction plate is located at the middle-end of jointed shaft, the both sides of described upper junction plate set respectively
There is articulated slab on a pair；Described spacer is respectively provided on two sides with a pair lower articulated slabs, is hinged on a pair between articulated slab, under a pair
It is respectively equipped with plain cushion between plate, described upper articulated slab, the outer end of lower articulated slab are respectively equipped with imploded arcs groove.
Preferably, described unit rack is assembled by stainless steel tube.
The utility model provides a kind of unit net frame component of folded truss formula Full-automatic telescopic awning, compact conformation, dress
With high precision, high degree of automation.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of upper hinge unit in the utility model；
Fig. 3 is the side structure schematic view of Fig. 2；
Fig. 4 is the application state structural representation of Fig. 2；
Fig. 5 be in the utility model under compared with chain component structural representation；
Fig. 6 is the side structure schematic view of Fig. 5；
Fig. 7 is the application state structural representation of Fig. 6；
Fig. 8 is the structural representation that wheel assembly is walked in the utility model.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, the technical solution of the utility model is described in further detail.
Embodiment 1：As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of folded truss formula is automatically stretched
The unit net frame component of contracting awning, including rack 1, the top of described rack 1 is provided with some upper hinge units 2, described net
The bottom of frame 1 be provided with it is some under be provided with square tube 17, the described bottom of rack 1 compared with chain component 3, the top of described upper hinge unit 2
The two side ends in portion are provided with away wheel assembly 4；
Steel wire rope positioning end position 5 is provided with described rack 1.
Described upper hinge unit 2 includes upper jointed shaft 6, and outside described upper jointed shaft 6 upper junction plate 7 is cased with, described
It is provided with the spacer pin 8 for extending downwardly in upper junction plate 7, described upper junction plate 7 is respectively provided on two sides with articulated slab 9, described
Upper articulated slab 9 rotated with upper jointed shaft 6；
It is described it is lower include lower jointed shaft 10 compared with chain component 3, be cased with spacer 11 outside described lower jointed shaft 10, it is described every
Articulated slab 12 under being respectively provided on two sides with of set 11；
Described wheel assembly 4 of walking is cased with wheel 14 including axle 13 outside described axle 13, set between described wheel 14 and axle 13
There is deep groove ball bearing 15.
Described upper junction plate 7 is located at the middle-end of jointed shaft 6, and described upper junction plate 7 is respectively provided on two sides with a pair
Upper articulated slab 9；Described spacer 11 is respectively provided on two sides with a pair lower articulated slabs 12, is hinged on a pair between articulated slab 7, under a pair
It is respectively equipped with plain cushion 18 between plate 12, described upper articulated slab 9, the outer end of lower articulated slab 12 are respectively equipped with imploded arcs groove 16.
Described unit rack is assembled by stainless steel tube.
Claims (4)
1. a kind of unit net frame component of folded truss formula Full-automatic telescopic awning, it is characterised in that：Including rack（1）, it is described
Rack（1）Top be provided with some upper hinge units（2）, described rack（1）Bottom be provided with it is some under compared with chain component
（3）, described upper hinge unit（2）Top be provided with square tube（17）, described rack（1）The two side ends of bottom are provided with away wheel group
Part（4）；
Described rack（1）In be provided with steel wire rope positioning end position（5）.
2. a kind of unit net frame component of folded truss formula Full-automatic telescopic awning according to claim 1, its feature exists
In：Described upper hinge unit（2）Including upper jointed shaft（6）, described upper jointed shaft（6）Upper junction plate is cased with outward（7）, it is described
Upper junction plate（7）In be provided with the spacer pin for extending downwardly（8）, described upper junction plate（7）Be respectively provided on two sides with and be hinged
Plate（9）, described upper articulated slab（9）With upper jointed shaft（6）Rotated；
Described is lower compared with chain component（3）Including lower jointed shaft（10）, described lower jointed shaft（10）Spacer is cased with outward（11）, it is described
Spacer（11）Being respectively provided on two sides with articulated slab（12）；
Described walks wheel assembly（4）Including axle（13）, described axle（13）Wheel is cased with outward（14）, described wheel（14）With axle
（13）Between be provided with deep groove ball bearing（15）.
3. a kind of unit net frame component of folded truss formula Full-automatic telescopic awning according to claim 2, its feature exists
In：Described upper junction plate（7）It is located at jointed shaft（6）Middle-end, described upper junction plate（7）Be respectively provided on two sides with a pair
Upper articulated slab（9）；Described spacer（11）Be respectively provided on two sides with a pair lower articulated slabs（12）, articulated slab on a pair（7）Between, one
To lower articulated slab（12）Between be respectively equipped with plain cushion（18）, described upper articulated slab（9）, lower articulated slab（12）Outer end be respectively equipped with
Imploded arcs groove（16）.
4. the unit net frame component of a kind of folded truss formula Full-automatic telescopic awning according to claim 1 and 2, its feature
It is：Described unit rack is assembled by stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899465.XU CN206144055U (en) | 2016-08-18 | 2016-08-18 | Unit rack subassembly of folding full -automatic flexible canopy of truss -like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899465.XU CN206144055U (en) | 2016-08-18 | 2016-08-18 | Unit rack subassembly of folding full -automatic flexible canopy of truss -like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144055U true CN206144055U (en) | 2017-05-03 |
Family
ID=58627626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620899465.XU Active CN206144055U (en) | 2016-08-18 | 2016-08-18 | Unit rack subassembly of folding full -automatic flexible canopy of truss -like |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144055U (en) |
-
2016
- 2016-08-18 CN CN201620899465.XU patent/CN206144055U/en active Active
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