CN200964642Y - Stone-curtain-wall dry-hanging-fixing device - Google Patents
Stone-curtain-wall dry-hanging-fixing device Download PDFInfo
- Publication number
- CN200964642Y CN200964642Y CN 200620137763 CN200620137763U CN200964642Y CN 200964642 Y CN200964642 Y CN 200964642Y CN 200620137763 CN200620137763 CN 200620137763 CN 200620137763 U CN200620137763 U CN 200620137763U CN 200964642 Y CN200964642 Y CN 200964642Y
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- bolt
- locknut
- hole
- lead screw
- vertical
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Abstract
The utility model discloses a dry-fasten stone curtain wall, comprising a back-bolt, a hanging part, a regulating unit, a rectangular supporting part. The back-bolt is composed of a screw bar, a bolt-expansion pipe, a waterproof gasket and a pommel; the hanging part is provided with a vertical panel, an upper and a lower supporting panel. Presenting a shape of the Chinese character ba, the upper and the lower supporting panel are respectively inclined upward and downward, which are fixedly connected to the two sides of the vertical panel symmetrically, the apex of the upper supporting panel is provided with a connected elbow. The outside surface is provided with a round groove in the center of which is provided with a transverse through hole. The regulating unit is composed with a horizontal regulating panel and a vertical regulating panel, both having long slot bores. The rectangular supporting part is composed with a transverse supporting panel and a vertical panel, while the supporting panel is provided with penetrating holes and the vertical panel is provided with long slot bores; the utility model has a high ability of earthquake resistance, anti-shearing force and anti-wind loading force, thus reducing the damage of the back-bolt to the stones. The utility model is convenient to dismantle and assemble, the distance between the upper and lower, right and left, internal and external can be adjusted. So every stone of the stone curtain wall can get uniform stress, so the utility model is hanged on the top but very steady on the bottom.
Description
Technical field
The utility model relates to the fastening devices of decorating building curtain wall, refers to a kind of building dry-fasten stone curtain wall fastening devices especially.
Background technology
Existing building stone curtain wall fastening devices is back of the body bolt, and back of the body bolt is affixed by the keel or the channel-section steel of connecting elements and building,
Existing back of the body bolt is made up of lead screw, bolt tube, pad, cap nut, bolt tube is a cylindrical shape, and there is circumferentially uniform break slot at its rear portion, and bolt tube is enclosed within on the lead screw, the bottom head of lead screw is truncated cone-shaped, during installation, beat the dovetail hole at the stone material back side earlier, back of the body bolt is inserted in the stone material dovetail hole, the rotary screw cap, cap nut extruding bolt tube, the plates on the bolt tube between the break slot are distending under the effect of lead screw truncated cone-shaped follower head, coincide with stone material dovetail hole and is stuck.Its shortcoming is: easily stone material dovetail hole inwall is caused damage during the rear portion distending of bolt tube: stone material is broken, the edge in lead screw and stone material aperture is a contact, discontinuity, insecure, shock resistance is poor, the wind load resistant loading capability is poor, easy becoming flexible, and causes stone material aperture stress raisers and fragmentation.
The shortcoming of existing connecting elements is: can not about, about, about adjustable range, construction is inconvenient, the planeness that is difficult to regulate curtain wall can not guarantee the vertical setting angle of stone material, stone material demolition, installation inconvenience is not easy to stone material and changes and the color adjustment.
The utility model content
The purpose of this utility model provides a kind of dry-fasten stone curtain wall fastening devices, can be on the keel of building with the stone material strong bonded, have very strong antidetonation, anti-shearing force, wind load resistant loading capability, can reduce back of the body bolt to the damage of stone material, up and down, about, about distance is adjustable, demolition, installation are convenient, being convenient to stone material changes, can guarantee the vertical angle of stone material, can make every block of stone material of stone curtain wall stressed separately evenly, reach and hang steady effect down.
For achieving the above object, the utility model is by the following technical solutions:
A kind of dry-fasten stone curtain wall fastening devices comprises back of the body bolt, suspension member, regulating part, right angle holder part, and described back of the body bolt is made up of lead screw, bolt tube, waterproof washer, convex locknut, cap nut; Bolt tube is a cylindrical shape, and its rear portion hoop is evenly equipped with two to six break slots, and the big end and the small end of convex locknut are all cylindrical, the screw of the axial center hole of convex locknut for matching with lead screw;
Described suspension member has riser and upper and lower gripper shoe, upper and lower gripper shoe tilts respectively up and down, be the two ends that " eight " font is fixed in riser symmetrically, the space that makes the inboard of riser be formed for holding described cap nut, there is the elbow of disjunctor on the top of described upper backup pad; On the external surface of described riser circular groove is arranged, the center of circular groove is useful on the cross through hole that places described lead screw;
Described regulating part is made of horizontal adjustable plate and vertical adjustable plate quadrature, all is arranged with a plurality of long slot bores that are used to place fastening bolt on described horizontal adjustable plate and the vertical adjustable plate;
Described right angle holder part is made of horizontal supporting plate and vertical riser, laterally is useful on the through hole that places fastening bolt on the supporting plate, vertically is useful on the long slot bore that places fastening bolt on the riser;
The assembly structure of above-mentioned each assembly is: described bolt tube is enclosed within the rear portion of lead screw in lead screw is inserted in the dovetail hole of stone material, the front portion of lead screw is exposed to the dovetail aperture of stone material, described convex locknut is screwed onto the middle part of lead screw, described waterproof washer is enclosed within on the small end cylindrical of convex locknut, the small end head of convex locknut is embedded in the dovetail hole of stone material, the big end of convex locknut embeds in the circular groove on the riser of described suspension member, and it is fastening by cap nut that the front end of lead screw passes the back by the cross through hole at this circular groove center; Described suspension member is suspended on elbow on the vertical adjustable plate of described regulating part, and the horizontal adjustable plate of this regulating part is affixed by the horizontal supporting plate of fastening bolt and described right angle holder part, and vertical riser of this right angle holder part is connected with building by fastening bolt.
The outside of described bolt tube is covered with nylon sheath wire, and the rear portion hoop of this nylon sheath wire is evenly equipped with two to six grooves of the notch.
There is vertical silk hole at the elbow end face center of described suspension member, in this vertical silk hole dog screw is housed, and there is the transverse wire hole both sides of elbow, in this transverse wire hole dog screw are housed.
There is flange at the two ends, the outside of the horizontal adjustable plate of described regulating part and vertical adjustable plate.
Have breach symmetrically on the big end cylindrical of described locknut.
The utility model has following actively useful effect: set up convex locknut, waterproof washer, nylon sheath wire in the back of the body bolt part of this device, convex locknut small end head embeds in the stone material, big end embeds in the circular groove of suspension member riser, the diameter of lead screw that has been equivalent to overstriking has improved the anti-shearing force of lead screw.Combine closely in convex locknut and stone material aperture, block motionless, played the effect of support lead screw, lead screw does not directly contact with the stone material aperture, the Stress Transfer that lead screw produces is given the convex locknut, and the edge in convex locknut and stone material aperture is a face contact type, and is stressed even, stress can be disperseed, avoid stress to concentrate and cause the fragmentation of stone material aperture.In fastening process; at first rotate locknut compressing bolt tube and make its distending location, rear portion; the step surface of locknut contacts with the space of a whole page of stone material by waterproof washer; the existing waterproof sealing effect of waterproof washer; play cushioning effect again, can prevent in the work progress damage to stone surface: nylon sheath wire has certain elasticity, when expanding at the bolt tube rear portion; also play buffer protection function, damaged stone material dovetail hole inwall when preventing the rear portion distending of bolt tube.
These above-mentioned architecture advances, further strengthened the stone curtain wall anti-seismic performance, safety firmly more, the wind load resistant loading capability significantly improves, can increase simultaneously the plate of stone material, improve the effect of decorative cover, can make every block of stone material of stone curtain wall stressed separately evenly, reach and hang steady specification and requirement down.Regulating part and right angle holder part all are the connectors that is 90 degree, guarantee the verticality of combination.About the stone material, about, about distance is adjustable, easy construction also can satisfy the requirement of the construction and installation of irregular stone.Each member connects by bolt, is convenient to the installation site of tearing, unload and change every block of stone material open of stone material, helps adjusting the planeness and the color of stone curtain wall, improves the quality of stone decoration face.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the rear elevation of Fig. 1.
Fig. 3 is the sectional view of Fig. 1.
Fig. 4 is the enlarged drawing of stone material among Fig. 3, back of the body bolt, suspension member syndeton.
Fig. 5 is the structural representation of the utility model back of the body bolt.
Fig. 6 is the sectional view of Fig. 5.
Fig. 7 is the exploded view of Fig. 5.
Fig. 8 is the exploded view of Fig. 2.
Fig. 9 is the decomposition assembling drawing of stone material among Fig. 1, back of the body bolt, suspension member.
The specific embodiment
Piece mark
1. lead screw 2. bolt tubes 201. break slots
3. nylon sheath wire 301. grooves of the notch 4. waterproof washers
5. convex locknut 501. is held 502. small ends, 503. centre bores, 504. breach greatly
6. pad 7. cap nuts 10. are carried on the back bolts
11. fastening bolt 111. nuts 12. fastening bolts 121. nuts
13. fastening bolt 131. nuts 14. fastening bolts 141. nuts
20. suspension member 21. risers 211. circular grooves 212. cross through hole
22. upper backup pad 23. lower supporting plates 24. elbows 241. dog screws
242. dog screw 243. dog screws 30. regulating parts
31. horizontal adjustable plate 311. long slot bores 312. flanges
32. vertical adjustable plate 321. long slot bores 322. flanges
40. right angle holder part 41. horizontal supporting plate 411. through holes 412. through holes
42. vertical riser 421. long slot bores 412. long slot bores
50. keel 60. stone materials 61. dovetail holes
Please refer to Fig. 1, Fig. 2, the utility model is a kind of dry-fasten stone curtain wall fastening devices, comprises back of the body bolt 10, suspension member 20, regulating part 30, right angle holder part 40.
Please refer to Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 9, back of the body bolt 10 is made up of lead screw 1, bolt tube 2, nylon sheath wire 3, waterproof washer 4, convex locknut 5, pad 6, cap nut 7; Bolt tube 2 is a cylindrical shape, and its rear portion hoop is evenly equipped with four axial break slots 201, and the big end 501 and the small end 502 of convex locknut 5 are all cylindrical, the screw of axial center hole 503 for matching with lead screw 1 of convex locknut 5.
Please refer to Fig. 9, suspension member 20 has riser 21 and upper and lower gripper shoe 22,23, upper and lower gripper shoe 22,23 tilts respectively up and down, being " eight " font is fixed on the two ends of riser 21 symmetrically, the space that makes the inboard of riser 21 be formed for holding cap nut 7, there is the downward elbow of turning back of disjunctor 24 on the top of upper backup pad 22; Circular groove 211 is arranged on the external surface of riser 21, and the center of circular groove 211 is useful on the cross through hole 212 that places lead screw 1.
Please refer to Fig. 8, regulating part 30 is made of horizontal adjustable plate 31 and vertical adjustable plate 32 quadratures, is arranged with four long slot bores 311 that are used to place fastening bolt on the horizontal adjustable plate 31; Vertically be arranged with four long slot bores 321 that are used to place fastening bolt on the adjustable plate 32.
Please refer to Fig. 8, right angle holder part 40 is made of horizontal supporting plate 41 and vertical riser 42, laterally on the supporting plate 41 two through holes 411,412 that are used to place fastening bolt 11,12 are arranged, vertically on the riser 42 two long slot bores 421,422 that are used to place fastening bolt 13,14 are arranged.
Please refer to Fig. 3, Fig. 4, Fig. 8, Fig. 9, the assembly structure of above-mentioned each assembly is: bolt tube 2 is enclosed within the rear portion of lead screw 1 in lead screw is inserted in the dovetail hole 61 of stone material 60, the front portion of lead screw 1 is exposed to the dovetail aperture of stone material, convex locknut 4 is screwed onto the middle part of lead screw 1, waterproof washer 4 is enclosed within on the cylindrical of convex locknut 5 small ends 502, the head of the small end of convex locknut 5 is embedded in the dovetail hole 61 of stone material, the big end 501 of convex locknut 5 is embedded in the circular groove 211 on the suspension member riser 21, the front end of lead screw 1 is passed by the cross through hole 212 at this circular groove center, and shimming 6 backs are fastening by cap nut 7; Suspension member 20 is suspended on the vertical adjustable plate 32 of regulating part 30 with elbow 24, the horizontal adjustable plate 31 of regulating part 30 is affixed by the horizontal supporting plate 41 of fastening bolt 11,12 and right angle holder part 40, and vertical riser 42 of this right angle holder part 40 is connected with the keel 50 of building by fastening bolt 13,14.
In preferred embodiments, the outside of bolt tube 2 is covered with nylon sheath wire 3, and the rear portion hoop of this nylon sheath wire 3 is evenly equipped with four axial grooves of the notch 301 as shown in Figure 7.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 9, there is vertical silk hole at the elbow 24 end face centers of suspension member 20, should in the vertical silk hole dog screw 241 be housed, there is the transverse wire hole both sides of elbow 24, in this two transverse wire hole dog screw 242,243 is housed respectively, dog screw 241 can be finely tuned the upper and lower position of suspension member, and dog screw 242,243 can be finely tuned the forward and backward position of suspension member, makes whole stone curtain wall keep smooth.Can prevent that also suspension member 20 is along vertically adjustable plate 32 forward and backward slips after dog screw 242,243 lockings.
The horizontal adjustable plate 31 of regulating part 30 is identical with the structure of vertical adjustable plate 32, during construction, is used interchangeably, and there is flange 312 at the two ends, the outside of horizontal adjustable plate 31.Vertically there is flange 322 at the two ends, the outside of adjustable plate 32, and the effect of flange is to prevent that suspension member 20 slippage from the regulating part 30 from going out.
Please refer to Fig. 6, Fig. 7, have symmetrically on the cylindrical of the big end 501 of convex locknut 5 and be used for the breach 504 that cooperates with special tool.
During installation, respectively two fastening bolts 13,14 are put into the long slot bore 421,422 of the vertical riser 42 of right angle holder part, fastening behind the fixing hole that bolt 13,14 is passed on the keel 50 again with nut 131,141.Pass long slot bore 311 on the horizontal adjustable plate 31 of regulating part with two fastening bolts 11,12 respectively, pass the through hole 411,422 of the horizontal supporting plate 41 of right angle holder part again, regulate behind the left and right position fastening with nut 111,121.
Beat dovetail hole 61 at stone material 60 back sides; the lead screw 1 of back of the body bolt 10; bolt tube 2; nylon sheath wire 3 inserts in the stone material dovetail hole 61; be stuck in the locknut 5 big breach of holding on the cylindricals 504 with special tool; screw convex locknut 5; convex locknut 5 small end heads are embedded in the stone material dovetail hole 61; its small end 502 is pushed compressing bolt tube 2 in the convex locknut 5 precession processes; make the rear portion distending of bolt tube 2 snap in the stone material dovetail hole 61 location as shown in Figure 4; waterproof washer 4 is between the step surface and the stone material space of a whole page of the 5 big small end transition of convex locknut; waterproof washer 4 existing waterproof sealing effects; play cushioning effect again; can prevent in the work progress damage to stone surface; nylon sheath wire 4 has certain elasticity; when expanding at the bolt tube rear portion; also play buffer protection function, damaged stone material dovetail hole inwall when preventing the rear portion distending of bolt tube 2.
With location in the circular groove 211 on the big end 501 embedding suspension member risers 21 of convex locknut, lead screw 1 front end passes from the cross through hole 212 of circular groove then, and shimming 6 backs are fastening by cap nut 7; Stone material 60, back of the body bolt 10, suspension member 20 threes are connected together.Elbow 24 with suspension member hangs on the vertical adjustable plate 32 of regulating part 30 at last, regulates dog screw 241,242,243, and upper and lower, the forward and backward position of suspension member 20 is finely tuned, and makes whole stone curtain wall smooth.
Claims (5)
1. a dry-fasten stone curtain wall fastening devices comprises back of the body bolt, suspension member, regulating part, right angle holder part, it is characterized in that:
Described back of the body bolt is made up of lead screw, bolt tube, waterproof washer, convex locknut, cap nut; Bolt tube is a cylindrical shape, and its rear portion hoop is evenly equipped with two to six break slots, and the big end and the small end of convex locknut are all cylindrical, the screw of the axial center hole of convex locknut for matching with lead screw;
Described suspension member has riser and upper and lower gripper shoe, this upper and lower gripper shoe tilts respectively up and down, be the two ends that " eight " font is fixed in riser symmetrically, the space that makes the inboard of riser be formed for holding described cap nut, there is the elbow of disjunctor on the top of described upper backup pad; On the external surface of described riser circular groove is arranged, the center of this circular groove is useful on the cross through hole that places described lead screw;
Described regulating part is made of horizontal adjustable plate and vertical adjustable plate quadrature, all is arranged with a plurality of long slot bores that are used to place fastening bolt on described horizontal adjustable plate and the vertical adjustable plate;
Described right angle holder part is made of horizontal supporting plate and vertical riser, laterally is useful on the through hole that places fastening bolt on the supporting plate, vertically is useful on the long slot bore that places fastening bolt on the riser;
The assembly structure of above-mentioned each assembly is: described bolt tube is enclosed within the rear portion of lead screw in lead screw is inserted in the dovetail hole of stone material, the front portion of lead screw is exposed to the dovetail aperture of stone material, described convex locknut is screwed onto the middle part of lead screw, described waterproof washer is enclosed within on the small end cylindrical of convex locknut, the small end head of convex locknut is embedded in the dovetail hole of stone material, the big end of convex locknut embeds in the circular groove on the riser of described suspension member, and it is fastening by cap nut that the front end of lead screw passes the back by the cross through hole at this circular groove center; Described suspension member is suspended on elbow on the vertical adjustable plate of described regulating part, and the horizontal adjustable plate of this regulating part is affixed by the horizontal supporting plate of fastening bolt and described right angle holder part, and vertical riser of this right angle holder part is connected with building by fastening bolt.
2. dry-fasten stone curtain wall fastening devices as claimed in claim 1 is characterized in that: the outside of described bolt tube is covered with nylon sheath wire, and the rear portion hoop of this nylon sheath wire is evenly equipped with two to six grooves of the notch.
3. dry-fasten stone curtain wall fastening devices as claimed in claim 1 is characterized in that: there is vertical silk hole at the elbow end face center of described suspension member, in this vertical silk hole dog screw is housed, and there is the transverse wire hole both sides of elbow, in this transverse wire hole dog screw are housed.
4. dry-fasten stone curtain wall fastening devices as claimed in claim 1 is characterized in that: there is flange at the two ends, the outside of the horizontal adjustable plate of described regulating part and vertical adjustable plate.
5. dry-fasten stone curtain wall fastening devices as claimed in claim 1 is characterized in that: have breach symmetrically on the big end cylindrical of described locknut.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620137763 CN200964642Y (en) | 2006-09-30 | 2006-09-30 | Stone-curtain-wall dry-hanging-fixing device |
Applications Claiming Priority (1)
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CN 200620137763 CN200964642Y (en) | 2006-09-30 | 2006-09-30 | Stone-curtain-wall dry-hanging-fixing device |
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CN200964642Y true CN200964642Y (en) | 2007-10-24 |
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CN 200620137763 Expired - Fee Related CN200964642Y (en) | 2006-09-30 | 2006-09-30 | Stone-curtain-wall dry-hanging-fixing device |
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Cited By (24)
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WO2011050652A1 (en) * | 2009-10-28 | 2011-05-05 | 福建鹏坤实业有限公司 | Dry suspension assembly for curtain wall panels |
CN102287037A (en) * | 2011-06-20 | 2011-12-21 | 山东宁建建设集团有限公司 | Large-area back-bolt ceramic tile dry hanging construction method |
CN102747799A (en) * | 2012-07-17 | 2012-10-24 | 上海龙人石业装饰有限公司 | Multidimensional adapter for stone curtain wall |
CN102797337A (en) * | 2012-09-16 | 2012-11-28 | 南京敬邺达新型建筑材料有限公司 | Back bolt device of integrated decorating plate of energy-saving stone, artificial sandstone and artificial granite |
CN102797312A (en) * | 2012-07-06 | 2012-11-28 | 杭州万全环保工程有限公司 | Back-tied stone mounting system and mounting method thereof |
CN102979231A (en) * | 2012-12-17 | 2013-03-20 | 江苏苏鑫装饰(集团)公司 | Dry-hang stone curtain wall with hidden opening window |
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CN104314208A (en) * | 2014-10-21 | 2015-01-28 | 成都快典科技有限公司 | Back-bolt type self-locking dry-hang connector for stone curtain walls |
CN106049724A (en) * | 2014-10-21 | 2016-10-26 | 成都九十度工业产品设计有限公司 | Dry-hanging curtain wall connecting piece |
CN106149929A (en) * | 2014-10-21 | 2016-11-23 | 成都九十度工业产品设计有限公司 | Curtain wall back bolting type connection part |
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WO2011050652A1 (en) * | 2009-10-28 | 2011-05-05 | 福建鹏坤实业有限公司 | Dry suspension assembly for curtain wall panels |
CN102287037A (en) * | 2011-06-20 | 2011-12-21 | 山东宁建建设集团有限公司 | Large-area back-bolt ceramic tile dry hanging construction method |
CN102797312A (en) * | 2012-07-06 | 2012-11-28 | 杭州万全环保工程有限公司 | Back-tied stone mounting system and mounting method thereof |
CN102747799A (en) * | 2012-07-17 | 2012-10-24 | 上海龙人石业装饰有限公司 | Multidimensional adapter for stone curtain wall |
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