CN203452291U - Sun-shading pull bar supporting system for construction - Google Patents
Sun-shading pull bar supporting system for construction Download PDFInfo
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- CN203452291U CN203452291U CN201220742486.2U CN201220742486U CN203452291U CN 203452291 U CN203452291 U CN 203452291U CN 201220742486 U CN201220742486 U CN 201220742486U CN 203452291 U CN203452291 U CN 203452291U
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- pull bar
- adaptor
- drag link
- diagonal member
- curtain wall
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Abstract
The utility model provides a sun-shading pull bar supporting system for construction, which is composed of a plurality of triangular pull bar units. Each triangular pull bar unit comprises a diagonal pull bar and at least one transverse pull bar. The inner end of the transverse pull bar is hinged with a matched curtain wall or building body through an adapter member, and the outer end is hinged with the outer end of the diagonal pull bar. The inner end of the diagonal pull bar is hinged with the curtain wall or building body through an adapter member. The diagonal pull bar and the transverse pull bar form at least one triangle with the curtain wall or the building body. According to the sun-shading pull bar supporting system, a triangle stabilization principle is utilized for applying the pull bars on the objects such as a large-size sun-shading grid curtain wall. An outer sun-shading grid system is directly connected with a body structure through a stainless steel pull bar system. Furthermore an enough space can be kept between the outer sun-shading grid system and the frame curtain wall or unit curtain wall, for satisfying deformation displacement of the sun-shading system. An outer sun-shading system does not generate torque for the frame or unit board. Forces which are bear by the outer sun-shading system and the frame curtain wall or unit curtain wall are totally separated and do not affect each other.
Description
Technical field
The utility model relates to a kind of pull bar support system, and especially a kind of sunshade pull bar support system for building, can be used for the sunshade pull bar support system on glass or aluminum facade or grid curtain wall.
Background technology
Pull bar is mainly used in a little refuting on full glass curtain wall at present, and stainless steel pull bar flexible supporting structure replaces rigid truss structure.Rod-pulling type point is refuted and is connect full glass curtain wall employing double-deck pull rod structure.Generally be designed to symmetric form, this is because curtain wall not only will bear positive wine pressure, also will bear negative blast, and the bearing rod of positive wine pressure has just become stabiliser bar when negative blast; The bearing rod of negative blast becomes stabiliser bar when positive wine pressure.So just guaranteed the in the situation that of positive and negative blast the stressed integrality of double-deck pull rod structure.The contact of the construction and design of double-deck pull rod structure is very tight, during design, must consider in advance the step of construction, and especially necessary pre-specified stretch-draw prestressing force and the step of laying panel, must carry out in strict accordance with the step of regulation during practice of construction.As shown in Figure 1, the pull bar in the pull bar support system of sunshade grid curtain wall of the prior art is arranged in a crossed manner, and the stability of the pull bar support system forming is thus not high, especially can not make easily and encorbelment apart from agent structure or curtain wall sunshade grid far away.If made the support system of sunshade grid, its stability also can become poorer because of cantilevered structure.
Utility model content
The purpose of this utility model is to improve the deficiencies in the prior art, and a kind of good stability is provided, and especially in the situation that the distance join structure of encorbelmenting is far away, can guarantee the sunshade pull bar support system for building of good stability.
The purpose of this utility model is achieved in that
A kind of sunshade pull bar support system for building, it consists of several triangle drawbar units, described in each, triangle drawbar unit comprises a diagonal member and at least one drag link, the inner of described drag link is articulated and connected by adaptor with the curtain wall matching or building body, the outer end of its outer end and described diagonal member is articulated and connected, the inner of described diagonal member and described curtain wall or building body are articulated and connected by adaptor, and this diagonal member and drag link and described curtain wall or building body form at least one triangle.
The inner with curtain wall or the hinged diagonal member of building body in the inner of drag link in neighbouring triangle drawbar unit and the triangle drawbar unit at former one's own department or unit is hinged, and in the triangle drawbar unit at Yu Yuan one's own department or unit, outer end of the diagonal member in neighbouring triangle drawbar unit, the outer end of drag link is articulated and connected.
Described drag link in described triangle drawbar unit can be two, the described outer end of two described drag links is fixed together, hinged with the outer end of described diagonal member, described the inner of two described drag links transversely at a distance of a spacing be articulated and connected described curtain wall or building body; Thus, by two drag links and a diagonal member and described curtain wall or two triangles of building body formation.
Have in the situation of two drag links, the hinged the inner of the inner of the diagonal member in neighbouring triangle drawbar unit and described curtain wall or building body is in the triangle drawbar unit at former one's own department or unit between two described drag link the inners.
The inner of described diagonal member and drag link can be connected on the crossbeam of curtain wall, also can be connected on the column of agent structure.
Further, described diagonal member and drag link and curtain wall or agent structure link together by adaptor.
Further, the articulated structure of the outer end of described diagonal member and the described outer end of described drag link can be, be provided with an otic placode, two connecting holes are set on this otic placode, for the difference outer end of hinged described diagonal member and the described outer end of described drag link, on this otic placode, be also provided with some connecting holes, for connecting the grid member of sunshade grid.
Concrete, described adaptor can be to comprise: the main body adaptor being connected with connection member, the pull bar adaptor being connected with pull bar and the intermediate transit part that described main body adaptor and pull bar adaptor are linked together;
Described pull bar adaptor comprises a jointed shaft, its two ends are respectively provided with a plate, one end of a sheathed middle connecting plate rotationally on this jointed shaft, the be articulated and connected upper end of described diagonal member of the other end of this middle connecting plate, on the described junction plate at described jointed shaft two ends, be respectively equipped with a hinged axis hole, for described one end of hinged two described drag links;
Described main body adaptor can be a shape plate, by one end base plate and two side plates being fixedly arranged in parallel to each other on this base plate, formed, described base plate is provided with the syndeton being connected with described connection member, such as the bolt hole on agent structure or column etc. etc., on two described side plates along the slotted hole overlapping with described drag link bearing of trend or parallel direction is extended;
Described intermediate transit part is two, every these intermediate transit part two ends respectively with described main body adaptor on a described side plate and described pull bar adaptor on the junction plate of one end be connected.
The structure of described diagonal member and drag link can be: comprise the drawhead that the intermediate draw bar body of rod and two ends set firmly.
For described drag link, be the situation of two, two interconnective one end of drag link close up, and on two terminations that close up of two drag links, fix a drawhead.
Syndeton between described drawhead and the described intermediate draw bar body of rod can be: fixing end cap on the termination of the described intermediate draw bar body of rod, on this end cap, be provided with axial screw, one end of described drawhead is provided with axial screw, the other end arranges hinged axis hole, and the hinged shaft hole matching on described adaptor forms between pull bar or the structure that is articulated and connected of pull bar and described curtain wall or building body, and studs is spirally connected in the relative described axial screw of described end cap and described drawhead.
Pull bar support system in the sunshade grid curtain wall that the utility model provides can use triangle stability principle well to solve the stable problem of the distant sunshade curtain wall of distance structure of encorbelmenting.Pull bar is applied in above large-scale sunshade grid curtain wall, external sunshade trellis system is directly connected in agent structure by stainless steel tie system, and and guarantee enough distances between frame curtain wall or cell cube curtain wall, to meet the deformation displacement of shading system, external sunshade system can not produce moment of torsion to framework or unit plate, external sunshade system is completely stressed separated with frame curtain wall or unit type curtain wall, is independent of each other.
Below by accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation that rod-pulling type point of the prior art is refuted the double-deck pull rod structure that connects full glass curtain wall.
The structural representation of the external sunshade system that Fig. 2 forms for the pull bar support system in the sunshade grid curtain wall that uses the utility model and provide.
The structural representation of the pull bar support system in the sunshade grid curtain wall that Fig. 3 provides for the utility model.
Fig. 4 is the A-A sectional structure schematic diagram of Fig. 3.
Fig. 5 is the structural representation of diagonal member.
Fig. 6 is the structural representation of the two girts in the pull bar support system of two girts.
Fig. 7 is the main TV structure schematic diagram of the pull bar adaptor shown in Fig. 3.
Fig. 8 is the right TV structure schematic diagram of the pull bar adaptor shown in Fig. 7.
Fig. 9 is the structural representation of the intermediate transit part shown in Fig. 3.
Figure 10 is the structural representation of the main body adaptor shown in Fig. 3.
Figure 11 is the side-looking structural representation of Figure 10.
Figure 12 is the structural representation of the connector between diagonal member and girt.
The specific embodiment
As Fig. 2, shown in Fig. 3, pull bar support system in a kind of sunshade grid curtain wall, it consists of several triangle drawbar units, described in each, triangle drawbar unit comprises a diagonal member 1 and two drag links, being in particular horizontally disposed girt is girt 2 and girt 3, the outer end of described diagonal member 1, also the one end that is in the present embodiment lower end and girt 2 and girt 3 is that outer end is articulated and connected, being fixed together with hinged described outer end, described diagonal member lower end of two described girts, and then hinged with the lower end of diagonal member, the inner of described diagonal member 1, also the inner that is in the present embodiment two described girts in upper end and another unit is up articulated and connected by adaptor with the curtain wall matching or building body respectively.The described inner equal height of two described girts but transversely go up at a distance of the crossbeam A of the spacing ground described curtain wall that is articulated and connected, the inner of diagonal member and the pin joint of curtain wall are between two girts and curtain wall pin joint, as shown in Figure 2.
Thus, by two girts and a diagonal member, form two triangles.
As shown in Figure 2, the pull bar support system providing by the utility model, can stably support sunshade grid curtain wall, need to there iing the sunshade grid curtain wall of cantilevered structure, can, by the length of girt in triangle drawbar unit and the angle of inclination of diagonal member and the convenient realization of length, form stable leg-of-mutton pull bar support system and can under the distance of encorbelmenting more greatly, guarantee the stability supporting.This pull bar support system comprises many triangle drawbar units of arranging up and down, the adjacent triangular element in left and right is arranged in parallel, and neighbouring triangle drawbar unit and the syndeton between the curtain wall matching or building body can be as shown in Figure 3:
The described triangle drawbar unit at former one's own department or unit is comprised of a diagonal member 1 and two girts 2,3, at a upper triangle drawbar unit, by a diagonal member 1' and two girt 2', 3', formed, under a triangle drawbar unit by a diagonal member 1 " and two girts form.
The triangle drawbar unit at former one's own department or unit with the syndeton of a triangle drawbar unit is thereon: the upper end of the diagonal member 1 in described the inner that girt 2' is connected with crossbeam A girt 3' and described curtain wall in upper triangle drawbar unit and the triangle drawbar unit at former one's own department or unit is articulated and connected;
The described triangle drawbar unit at former one's own department or unit with the syndeton of a described triangle drawbar unit is in its lower section: under triangle drawbar unit in diagonal member 1 " the upper end being connected with crossbeam A and the girt 2 in the triangle drawbar unit at described former one's own department or unit and the inner of 3 be articulated and connected.
Described diagonal member and girt also can be connected on the column of agent structure.Diagonal member and girt and agent structure form triangular support rod type, bear plate deadweight and vertical wind load; Horizontal direction adopts whole gusseted rod type, bears horizontal direction wind load.In addition, all bearings are articulated form, there is no the moment of flexure of fixed generation, and stress form is safer.
Further, between described diagonal member and girt and both can link together by specific adaptor with being connected of agent structure.
Concrete, as shown in Figure 3, the described adaptor that the inner of diagonal member 1 upper end and two girts 2,3 is connected with crossbeam A can be to comprise: the main body adaptor 4 being connected with agent structure, the pull bar adaptor 5 being connected with pull bar and the intermediate transit part 6 that described main body adaptor and pull bar adaptor are linked together;
As shown in Fig. 3, Fig. 7 and Fig. 8, described pull bar adaptor 5 comprises a jointed shaft 51, its two ends are respectively provided with a plate 52, one end of a sheathed middle connecting plate 53 rotationally on this jointed shaft 51, the other end of this middle connecting plate 53 is established hinge hole 531, the be articulated and connected upper end of described diagonal member 1, is respectively equipped with a hinged axis hole 54, for the inner of hinged two described girt 2' and 3' on the described junction plate 52 at described jointed shaft 51 two ends.
Pull bar adaptor 5 can be particularly: 14mm corrosion resistant plate middle connecting plate 53,14mm corrosion resistant plate junction plate 52 and Ф 75 * 6mm stainless steel tube jointed shaft 51, consist of, 14mm corrosion resistant plate 52 is connected with stainless steel diagonal member 1', 14mm corrosion resistant plate 53 is connected with stainless steel girt 2 ', 3 ', the structure requirement that has met vertical and two space triangular stress models of level that this type of attachment is intact.
Problem: consult applicant: from Fig. 8, junction plate 52 is two relatively crooked bending plates, like this can be so that two girts have angle to point to center.
As shown in Figure 10 and Figure 11, described main body adaptor 4 is shape plates, by one end base plate 41 and set firmly in parallel to each other with this base plate on two side plates 42 form, described base plate is provided with the syndeton being connected with described agent structure, such as bolt hole etc., described in each, on side plate, along the direction parallel with described girt bearing of trend, extend two slotted holes 43; For being connected with the agent structure of for example crossbeam, this slotted hole can, so that the position being originally articulated and connected a little can regulate in certain scope, be used more flexible.
As shown in Figure 3, described intermediate transit part 6 is two, every these intermediate transit part two ends arrange bolt hole 61 and bolt hole 62, and the bolt hole 61 on one end is corresponding for the slotted hole 43 on a described side plate 42 with on described main body adaptor 4, wherein wears bolt and fixes.On intermediate transit part 6, other end bolt hole 62 is corresponding with the bolt hole 55 on pull bar adaptor 5, wherein wears bolt and is connected.
As shown in Figure 3, the articulated structure of described one end of the termination that the lower end of diagonal member 1 and two girts are merged together can be, be provided with an otic placode being connected with grid 7, connecting hole 71 and connecting hole 72 are set on this otic placode 7, for the lower end of the hinged described diagonal member 1 of difference and one end of described girt merging, on this otic placode 7, be also provided with some connecting holes 73, for connecting the grid member of sunshade grid.
The structure of described diagonal member 1 as shown in Figure 5, comprises the drawhead 12 that the intermediate draw bar body of rod 11 and two ends set firmly.The intermediate draw bar body of rod 11 for being stainless steel pull bar in the present embodiment, for example, is selected the stainless steel tube of Φ 60*4mm.Syndeton between described drawhead 12 and the described intermediate draw bar body of rod 11 can be: the described intermediate draw bar body of rod at least termination of its respective end has external screw thread, and the fixedly end cap 13 that is spirally connected on it is provided with axial screw on this end cap 13.One end of described drawhead 12 is provided with axial screw, and the other end arranges hinged axis hole, and the hinged shaft hole matching on described adaptor forms between diagonal member and girt or the structure that is articulated and connected of pull bar and described curtain wall or building body.End cap and pull bar also can be by being welded to connect.The studs 14 that is spirally connected in axial screw on drawhead 12 and end cap 13 links together drawhead 12 and the intermediate draw bar body of rod 11.
As shown in Figure 6, girt 2,3 also comprises that the drawhead 22,32 of intermediate draw bar 21,31 and termination forms, intermediate draw bar 21,31 selects the stainless steel tube of Φ 60*3mm to make, and the drawhead 22,32 connecting on their the inner connecting with major structure of construction is identical with the drawhead structure on diagonal member.And interconnective one end, the outer end of two described girts closes up and is connected as a single entity, sheathedly on the termination closing up of two girts fix an end cap, this end cap with described in the syndeton of the termination that closes up can be to be connected one to have and the end cap B that closes up end section and mate jack, this termination closing up plugs in the jack that is fixed on this end cap B fixing, the other end of end cap B and the syndeton of drawhead C and the identical (see figure 6) of syndeton of the drawhead on diagonal member and end cap.
Take Fig. 2 as example, and it is the structure that the every fault of external sunshade grid plate lattice position is arranged, the inner of stainless steel drag link and diagonal member is connected on crossbeam.Between plate is upper and lower, by pegging graft, between left and right, leave gap (as shown in Figure 2).Whole pull bar system is comprised of vertical and two space triangular stress models of level: vertical stable triangular system is comprised of diagonal member 1 and girt 2,3, bears plate deadweight and vertical wind load; Horizontal direction adopts two girts to form gusseted rod type, bears horizontal direction wind load, (as shown in Figure 4).All adaptors that the utility model provides, also can be called bearing, between each bearing and diagonal member and girt, are articulated form, there is no the moment of flexure of fixed generation, and stress form is safer.
Stainless steel diagonal member 1 one end is connected with pull bar adaptor 5, and the other end is connected with grid place otic placode 7, and drawhead makes diagonal member have length adjustment function by the syndeton of studs 14, can eliminate the deviation that processing and construction bring.
Drawhead 22,32 one end on the horizontal support bar 2,3 of stainless steel are connected with pull bar adaptor 5, the drawhead C of the other end is connected with grid place otic placode 7, drawhead 22,321 and drawhead C make the two ends of girt all have length adjustment function, can eliminate the deviation that length and horizontal machining angle bring.
For engineering construction requirement, increase intermediate transit part 6, also can be described as intermediate support steel part, stainless steel is made, and this intermediate fabrication steel part plays and connects stainless main body adaptor 4 and the 5 bridge beam actions of pull bar adaptor.
Girt is connected, and hole 73 is connected with flase floor piece.
The support system tool that the utility model provides has the following advantages:
1, the curtain wall aluminium frame external sunshade system of member is positioned at main building curtain wall outside, and existing beauty function, has again sunshade effect, has reduced the energy consumption of building air-conditioning in direct sunlight process, has reduced the operation cost of building.
2, tie system connects trellis system therewith, can make unit plate type, has solved building-site section bar and has stacked problem, guarantees the safety of field-mounted process, has greatly improved installation rate, has saved the duration.
3, the triangular nodes mode that is articulated and connected has improved the safety and stability of system greatly, and bolt connecting mode also makes efficiency of construction be greatly improved, and appearance effect is also very attractive in appearance.
4, all stainless steel parts all preferably adopt Stainless steel 316 material, have greatly improved outdoor etch-proof effect, and aesthetic is also greatly improved.
Claims (17)
1. a sunshade pull bar support system for building, it is characterized in that: by several triangle drawbar units, formed, described in each, triangle drawbar unit comprises a diagonal member and at least one drag link, the inner of described drag link is articulated and connected by adaptor with the curtain wall matching or building body, the outer end of its outer end and described diagonal member is articulated and connected, the inner of described diagonal member and described curtain wall or building body are articulated and connected by adaptor, and this diagonal member and drag link and described curtain wall or building body form at least one triangle.
2. sunshade pull bar support system for building according to claim 1, it is characterized in that: the inner with curtain wall or the hinged diagonal member of building body in the inner of the drag link in neighbouring triangle drawbar unit and the triangle drawbar unit at former one's own department or unit is hinged, and in the triangle drawbar unit at Yu Yuan one's own department or unit, outer end of the diagonal member in neighbouring triangle drawbar unit, the outer end of drag link is articulated and connected.
3. sunshade pull bar support system for building according to claim 1 and 2, it is characterized in that: the described drag link in described triangle drawbar unit is two, the described outer end of two described drag links is fixed together, hinged with the outer end of described diagonal member, described the inner of two described drag links transversely at a distance of a spacing be articulated and connected described curtain wall or building body; Thus, by two drag links and a diagonal member and described curtain wall or two triangles of building body formation.
4. sunshade pull bar support system for building according to claim 3, is characterized in that: the hinged the inner of the inner of the diagonal member in neighbouring triangle drawbar unit and described curtain wall or building body is in the triangle drawbar unit at former one's own department or unit between two described drag link the inners.
5. according to the sunshade pull bar support system for building described in claim 1 or 2 or 4, it is characterized in that: the inner of described diagonal member and drag link is connected on the crossbeam of curtain wall, or, be connected on the column of agent structure.
6. sunshade pull bar support system for building according to claim 3, is characterized in that: the inner of described diagonal member and drag link is connected on the crossbeam of curtain wall, or, be connected on the column of agent structure.
7. sunshade pull bar support system for building according to claim 5, is characterized in that: described diagonal member and drag link and curtain wall or agent structure link together by adaptor.
8. according to the sunshade pull bar support system for building described in claim 1 or 2 or 4, it is characterized in that: the articulated structure of the outer end of described diagonal member and the described outer end of described drag link is, be provided with an otic placode, two connecting holes are set on this otic placode, for the difference outer end of hinged described diagonal member and the described outer end of described drag link, on this otic placode, be also provided with some connecting holes, for connecting the grid member of sunshade grid.
9. sunshade pull bar support system for building according to claim 3, it is characterized in that: the articulated structure of the outer end of described diagonal member and the described outer end of described drag link is, be provided with an otic placode, two connecting holes are set on this otic placode, for the difference outer end of hinged described diagonal member and the described outer end of described drag link, on this otic placode, be also provided with some connecting holes, for connecting the grid member of sunshade grid.
10. according to right, want the sunshade pull bar support system for building described in 1 or 2 or 4, it is characterized in that: described adaptor is to comprise: the main body adaptor being connected with connection member, the pull bar adaptor being connected with pull bar and the intermediate transit part that described main body adaptor and pull bar adaptor are linked together;
Described pull bar adaptor comprises a jointed shaft, its two ends are respectively provided with a plate, one end of a sheathed middle connecting plate rotationally on this jointed shaft, the be articulated and connected upper end of described diagonal member of the other end of this middle connecting plate, on the described junction plate at described jointed shaft two ends, be respectively equipped with a hinged axis hole, for described one end of hinged two described drag links;
Described main body adaptor is a shape plate, by one end base plate and two side plates being fixedly arranged in parallel to each other on this base plate, formed, described base plate is provided with the syndeton being connected with described connection member, on two described side plates along overlapping with described drag link bearing of trend or parallel direction extends slotted hole;
Described intermediate transit part is two, every these intermediate transit part two ends respectively with described main body adaptor on a described side plate and described pull bar adaptor on the junction plate of one end be connected.
11. sunshade pull bar support systems for building according to claim 3, is characterized in that: described adaptor is to comprise: the main body adaptor being connected with connection member, the pull bar adaptor being connected with pull bar and the intermediate transit part that described main body adaptor and pull bar adaptor are linked together;
Described pull bar adaptor comprises a jointed shaft, its two ends are respectively provided with a plate, one end of a sheathed middle connecting plate rotationally on this jointed shaft, the be articulated and connected upper end of described diagonal member of the other end of this middle connecting plate, on the described junction plate at described jointed shaft two ends, be respectively equipped with a hinged axis hole, for described one end of hinged two described drag links;
Described main body adaptor is a shape plate, by one end base plate and two side plates being fixedly arranged in parallel to each other on this base plate, formed, described base plate is provided with the syndeton being connected with described connection member, on two described side plates along overlapping with described drag link bearing of trend or parallel direction extends slotted hole;
Described intermediate transit part is two, every these intermediate transit part two ends respectively with described main body adaptor on a described side plate and described pull bar adaptor on the junction plate of one end be connected.
12. sunshade pull bar support systems for building according to claim 8, is characterized in that: described adaptor is to comprise: the main body adaptor being connected with connection member, the pull bar adaptor being connected with pull bar and the intermediate transit part that described main body adaptor and pull bar adaptor are linked together;
Described pull bar adaptor comprises a jointed shaft, its two ends are respectively provided with a plate, one end of a sheathed middle connecting plate rotationally on this jointed shaft, the be articulated and connected upper end of described diagonal member of the other end of this middle connecting plate, on the described junction plate at described jointed shaft two ends, be respectively equipped with a hinged axis hole, for described one end of hinged two described drag links;
Described main body adaptor is a shape plate, by one end base plate and two side plates being fixedly arranged in parallel to each other on this base plate, formed, described base plate is provided with the syndeton being connected with described connection member, on two described side plates along overlapping with described drag link bearing of trend or parallel direction extends slotted hole;
Described intermediate transit part is two, every these intermediate transit part two ends respectively with described main body adaptor on a described side plate and described pull bar adaptor on the junction plate of one end be connected.
13. according to the sunshade pull bar support system for building described in claim 1 or 2 or 4, it is characterized in that: the structure of described diagonal member and drag link is: comprise the drawhead that the intermediate draw bar body of rod and two ends set firmly; Or, for described drag link, be the situation of two, two interconnective one end of drag link close up, and on two terminations that close up of two drag links, fix a drawhead.
14. sunshade pull bar support systems for building according to claim 3, is characterized in that: the structure of described diagonal member and drag link is: comprise the drawhead that the intermediate draw bar body of rod and two ends set firmly; Or, for described drag link, be the situation of two, two interconnective one end of drag link close up, and on two terminations that close up of two drag links, fix a drawhead.
15. sunshade pull bar support systems for building according to claim 8, is characterized in that: the structure of described diagonal member and drag link is: comprise the drawhead that the intermediate draw bar body of rod and two ends set firmly; Or, for described drag link, be the situation of two, two interconnective one end of drag link close up, and on two terminations that close up of two drag links, fix a drawhead.
16. sunshade pull bar support systems for building according to claim 10, is characterized in that: the structure of described diagonal member and drag link is: comprise the drawhead that the intermediate draw bar body of rod and two ends set firmly; Or, for described drag link, be the situation of two, two interconnective one end of drag link close up, and on two terminations that close up of two drag links, fix a drawhead.
17. sunshade pull bar support systems for building according to claim 13, it is characterized in that: the syndeton between described drawhead and the described intermediate draw bar body of rod is: fixing end cap on the termination of the described intermediate draw bar body of rod, on this end cap, be provided with axial screw, one end of described drawhead is provided with axial screw, the other end arranges hinged axis hole, and the hinged shaft hole matching on described adaptor forms between pull bar or the structure that is articulated and connected of pull bar and described curtain wall or building body, studs is spirally connected in the relative described axial screw of described end cap and described drawhead, or,
For described drag link, be the situation of two, two interconnective one end of drag link close up, and on two terminations that close up of two drag links, fix a drawhead; Syndeton between described drawhead and the described intermediate draw bar body of rod can be: fixing end cap on the termination of the described intermediate draw bar body of rod, on this end cap, be provided with axial screw, one end of described drawhead is provided with axial screw, the other end arranges hinged axis hole, and the hinged shaft hole matching on described adaptor forms between pull bar or the structure that is articulated and connected of pull bar and described curtain wall or building body, and studs is spirally connected in the relative described axial screw of described end cap and described drawhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220742486.2U CN203452291U (en) | 2012-12-28 | 2012-12-28 | Sun-shading pull bar supporting system for construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220742486.2U CN203452291U (en) | 2012-12-28 | 2012-12-28 | Sun-shading pull bar supporting system for construction |
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| CN203452291U true CN203452291U (en) | 2014-02-26 |
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|---|---|---|---|
| CN201220742486.2U Expired - Lifetime CN203452291U (en) | 2012-12-28 | 2012-12-28 | Sun-shading pull bar supporting system for construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437512A (en) * | 2012-12-28 | 2013-12-11 | 江河创建集团股份有限公司 | Building sunshade tie rod supporting system |
| CN108661254A (en) * | 2018-06-26 | 2018-10-16 | 北京港源幕墙有限公司 | A kind of drag-line decoration device for ensureing sunshade grid and being in horizontality |
-
2012
- 2012-12-28 CN CN201220742486.2U patent/CN203452291U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437512A (en) * | 2012-12-28 | 2013-12-11 | 江河创建集团股份有限公司 | Building sunshade tie rod supporting system |
| CN103437512B (en) * | 2012-12-28 | 2016-08-24 | 江河创建集团股份有限公司 | Building sunshade tie rod supporting system |
| CN108661254A (en) * | 2018-06-26 | 2018-10-16 | 北京港源幕墙有限公司 | A kind of drag-line decoration device for ensureing sunshade grid and being in horizontality |
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