CN108867946A - A kind of mounting process of glass curtain wall - Google Patents

A kind of mounting process of glass curtain wall Download PDF

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Publication number
CN108867946A
CN108867946A CN201810670099.4A CN201810670099A CN108867946A CN 108867946 A CN108867946 A CN 108867946A CN 201810670099 A CN201810670099 A CN 201810670099A CN 108867946 A CN108867946 A CN 108867946A
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CN
China
Prior art keywords
bolt
glass
curtain wall
elastic module
sliding block
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Granted
Application number
CN201810670099.4A
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Chinese (zh)
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CN108867946B (en
Inventor
周焱春
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Guangdong Hongke Construction Co Ltd
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Individual
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Priority to CN201810670099.4A priority Critical patent/CN108867946B/en
Publication of CN108867946A publication Critical patent/CN108867946A/en
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Publication of CN108867946B publication Critical patent/CN108867946B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88Curtain walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • E04G21/16Tools or apparatus
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • E04G21/16Tools or apparatus
    • E04G21/167Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

The invention belongs to glass curtain wall mounting technique field, specifically a kind of mounting process of glass curtain wall, the technique is comprised the following steps:According to design drawing, glass size size and absolute altitude control line, with measuring tools such as level, theodolite and steel rulers, curtain wall bottom edge is measured, side glass wedged groove, glass are helped and set with the installation fixing position of surface glass and control line;Calibrate built-in fitting, installation postposition built-in fitting;Steelframe is installed by self-locking screw;Fixing groove is installed on glass bottom edge and the side of structure cushion rubber;According to design drawing and position control line mounting suspension;Glass is fastened on glass hanger, the levelness and verticality of glass is then adjusted, glass is fixed temporarily;Injecting glue is sealed to glass;Salt fog test is carried out to mounted curtain wall, and curtain wall is cleared up;The present invention improves the speed of glass curtain wall installation, has saved cost, has improved the safety of glass curtain wall.

Description

A kind of mounting process of glass curtain wall
Technical field
The invention belongs to glass curtain wall mounting technique field, specifically a kind of mounting process of glass curtain wall.
Background technique
Glass curtain wall (reflection glass curtain wall), referring to can opposite main body by support system Structure has certain displacement ability, does not share main structure institute building external envelope structure affected or decorating structure.Wall has list Layer and two kinds of double glazing.Glass curtain wall is a kind of novel construction wall trailing of beauty, is modernism skyscraper The notable feature in epoch.Although beauty, the installation trouble of glass curtain wall, common bolt is not easy to metal frame glass curtain wall Frame is fixed, and glass curtain wall is subjected to exposing to the sun and rain for a long time, so that the bolt of installation curtain wall is easy to happen corrosion and loosens.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of mounting process of glass curtain wall proposed by the present invention, the technique pass through Using a kind of self-locking screw, so that the fixation of the metal framework of glass curtain wall becomes simply, the self-locking screw which uses has There are locking functions, when so that glass curtain wall bearing ambient pressure, bolt will not loosen, and improve the safety of glass curtain wall Property;Meanwhile the self-locking screw inside that the glass curtain wall uses is equipped with liquid storage chamber and liquid storage ring, the antirust in liquid storage chamber and liquid storage ring Agent can prevent bolt corrosion, improve the service life of bolt, so as to avoid frequent replacement bolt, reduce high-altitude work The number of industry, reduces risk, reduces costs.
The technical solution adopted by the present invention to solve the technical problems is:A kind of installation of glass curtain wall of the present invention Technique, the mounting process include following steps:
Step 1:According to design drawing, glass size size and absolute altitude control line, with level, theodolite and steel ruler etc. Measuring tool measures curtain wall bottom edge, side glass wedged groove, glass are helped and set with the installation fixing position of surface glass and control line;
Step 2:After being measured in step 1, calibration built-in fitting, installation postposition built-in fitting;
Step 3:After having handled built-in fitting in step 2, steelframe is installed by self-locking screw;
Step 4:After installing steelframe in step 3, fixing groove is installed on glass bottom edge and the side of structure cushion rubber;
Step 5:After installing fixing groove in step 4, according to design drawing and position control line mounting suspension;
Step 6:After installing hanger in step 5, glass is fastened on glass hanger, then adjusts the level of glass Degree and verticality, glass is fixed temporarily;
Step 7:After fixing glass in step 6, injecting glue is sealed to glass;
Step 8:In step 7 after the completion of injecting glue, salt fog test is carried out to mounted curtain wall, and carry out to curtain wall clear Reason;
Wherein, self-locking screw described in step 2 includes bolt one, elastic module and bolt two;Inside the bolt one Equipped with threaded hole one and threaded hole two, threaded hole one is located at one upper end of bolt, and threaded hole two is located at one lower end of bolt, and bolt one is Outer-hexagonal bolt, the nut upper surface of bolt one offer round hole, and round hole is connected with threaded hole one, and round hole upper end is set There is screw thread;The elastic module is located at one middle part of bolt, and elastic module material is spring steel, and elastic module is one of bolt one Point, elastic module is used for so that bolt self-locking;The bolt two is hexagon socket head cap screw, and bolt two is fixed on spiral shell by threaded hole one Inside bolt one, the lower end of bolt two touches the upper end of elastic module, and bolt two is for squeezing elastic module.When work, by spiral shell Bolt one is screwed into workpiece, after bolt one screws on, is screwed on bolt two with allen wrench, so that two screw rod bottom squeeze of bolt is located at Elastic module in bolt one, so that elastic module deforms, the internal screw thread with workpiece of deformed elastic module screw thread tightly Patch is dead, ensure that connection will not loosen between bolt and workpiece.
The elastic module includes liquid storage chamber and flow-guiding channel;The liquid storage chamber is located inside elastic module, liquid storage chamber For storing antirust agent;The flow-guiding channel quantity is several, and flow-guiding channel one end is connected with liquid storage chamber, the flow-guiding channel other end It is connected inside elastic module with the external world, flow-guiding channel is used for the screw thread of the antirust agent guide blot one in liquid storage chamber On.When work, bolt two squeezes elastic module, so that the antirust agent in elastic module liquid storage chamber flows into bolt by flow-guiding channel At one screw thread being in contact with workpiece, anti-rust action is played to bolt one.
Spring shim and machine-processed rice screw are additionally provided in the bolt one;The spring shim bottom surface and two upper end of bolt It is in contact;The machine-processed rice screw passes through the upper end for being threadedly secured in bolt one in one upper end round hole of bolt, machine-processed rice screw For holddown spring gasket and bolt two.When work, spring shim is placed in the upper end of bolt two, it then will with machine-processed rice screw Spring shim compresses, and spring shim compresses bolt two, so that bolt two will not loosen.
Bolt three and liquid storage ring are additionally provided with inside the bolt one;The bolt three is fixed on bolt by threaded hole two One lower end, bolt three are outer-hexagonal bolt, and the screw rod bottom of bolt three is in contact with elastic module, the rotation direction and spiral shell of bolt three One rotation direction of line is identical, and bolt three is for preventing bolt one from loosening;The liquid storage ring is between bolt one and bolt three, liquid storage ring Drainage hole is offered by axle center side, liquid storage ring is for storing antirust agent.When work, bolt three is squeezed along with the shake of workpiece The antirust agent of storage is discharged for liquid storage ring and elastic module, liquid storage ring, carries out antirust to the region where screw thread two, bullet at this time Property module is equivalent to a spring shim for bolt three, can play anti-loose effect.
Rubber membrane, sliding block one and sliding block two are additionally provided on the bolt three;The three nut top of bolt is equipped with circle Arc pit, three nut top of bolt are circumferentially provided with several rectangular channels around arc-shaped pit, and three nut internal circumferential of bolt is set There is rectangle slideway, the quantity of rectangle slideway is identical as rectangle slot number, and rectangle slideway one end is connected with arc-shaped pit, rectangle The slideway other end is connected with rectangular channel;The rubber membrane is fixed in arc pit, and rubber membrane is arcuate structure, rubber membrane Arc-shaped pit is sealed;Described one one end of sliding block passes through rectangle slideway and is fixed on rubber membrane arc surface, and sliding block one is another End is connected with rectangular channel;The sliding block two is connected in rectangular channel by spring, and sliding block two can seal rectangular channel, sliding Block two can slide in rectangular channel, and sliding block two is for pushing sliding block one to slide in rectangle slideway.When work, bolt one is being twisted Entering and squeezes sliding block two during workpiece, in the retraction rectangular channel of sliding block two slowly, sliding block two pushes sliding block one to squeeze rubber membrane, When sliding block two is completely disposed inside rectangular channel, bolt three is firmly adsorbed on workpiece under the action of negative pressure.
Beneficial effects of the present invention are as follows:
1. a kind of mounting process of glass curtain wall of the present invention, the technique using self-locking screw come to metal framework into Row is fixed, so that the fixation of metal framework becomes simply, to accelerate installation speed, saved the time, reduce costs;Meanwhile Use self-locking screw that mounted glass curtain wall is made to seem more beautiful.
2. a kind of mounting process of glass curtain wall of the present invention, the technique is using self-locking screw as metal framework Fastener, self-locking screw make glass curtain wall in the case where bearing ambient pressure, and bolt will not loosen, and improve glass The safety of curtain wall.
3. a kind of mounting process of glass curtain wall of the present invention, the self-locking screw which uses is internally provided with storage Antirust agent in sap cavity and liquid storage ring, liquid storage chamber and liquid storage ring can play the role of antirust to self-locking screw, avoid frequently Bolt is replaced on ground, is reduced the number of high altitude operation, is reduced costs, improves safety.
Detailed description of the invention
Flow chart of the invention when Fig. 1;
Fig. 2 is main view of the invention;
Fig. 3 is the partial enlarged view in Fig. 2 at A;
In figure:Bolt 1, elastic module 2, bolt 23, spring shim 4, machine-processed rice screw 5, bolt 36, liquid storage ring 7, storage Sap cavity 21, flow-guiding channel 22, rubber membrane 61, sliding block 1, sliding block 2 63.
Specific embodiment
As mounting process of the Fig. 1 to Fig. 3 to the glass curtain wall of an embodiment of the present invention carries out as described below.
As depicted in figs. 1 and 2, a kind of mounting process of glass curtain wall of the present invention, the mounting process include following Several steps:
Step 1:According to design drawing, glass size size and absolute altitude control line, with level, theodolite and steel ruler etc. Measuring tool measures curtain wall bottom edge, side glass wedged groove, glass are helped and set with the installation fixing position of surface glass and control line;
Step 2:After being measured in step 1, calibration built-in fitting, installation postposition built-in fitting;
Step 3:After having handled built-in fitting in step 2, steelframe is installed by self-locking screw;
Step 4:After installing steelframe in step 3, fixing groove is installed on glass bottom edge and the side of structure cushion rubber;
Step 5:After installing fixing groove in step 4, according to design drawing and position control line mounting suspension;
Step 6:After installing hanger in step 5, glass is fastened on glass hanger, then adjusts the level of glass Degree and verticality, glass is fixed temporarily;
Step 7:After fixing glass in step 6, injecting glue is sealed to glass;
Step 8:In step 7 after the completion of injecting glue, salt fog test is carried out to mounted curtain wall, and carry out to curtain wall clear Reason;
Wherein, self-locking screw described in step 2 includes bolt 1, elastic module 2 and bolt 23;The bolt 1 It is internally threaded Kong Yiyu threaded hole two, threaded hole one is located inside bolt 1, and threaded hole two is located at one 1 lower end of bolt, spiral shell Bolt 1 is outer-hexagonal bolt, and the nut upper surface of bolt 1 offers round hole, and round hole is connected with threaded hole one, round Hole upper end is equipped with screw thread;The elastic module 2 is located at one 1 middle part of bolt, and 2 material of elastic module is spring steel, and elastic module 2 is A part of bolt 1, elastic module 2 are used for so that bolt self-locking;The bolt 23 is hexagon socket head cap screw, and bolt 23 passes through Threaded hole one is fixed on inside bolt 1, and the lower end of bolt 23 touches the upper end of elastic module 2, and bolt 23 is for squeezing Elastic module 2.When work, bolt 1 is screwed into workpiece, after bolt 1 screws on, bolt 23 is screwed on allen wrench, is made It obtains 23 screw rod bottom squeeze of bolt and is located at the elastic module 2 in bolt 1, so that elastic module 2 deforms, deformed elasticity 2 screw thread of module tightly dead with the internal screw thread of workpiece patch, ensure that connection will not loosen between bolt and workpiece.
As shown in Fig. 2, the elastic module 2 includes liquid storage chamber 21 and flow-guiding channel 22;The liquid storage chamber 21 is located at bullet Property module 2 inside, liquid storage chamber 21 is for storing antirust agent;22 quantity of flow-guiding channel is several, 22 one end of flow-guiding channel and storage Sap cavity 21 is connected, and 22 other end of flow-guiding channel passes through 2 inside of elastic module and is connected with the external world, and flow-guiding channel 22 will be for that will store up On the screw thread of antirust agent guide blot 1 in sap cavity 21.When work, bolt 23 squeezes elastic module 2, so that elastic module 2 Antirust agent in liquid storage chamber 21 is flowed by flow-guiding channel 22 at the screw thread that bolt 1 is in contact with workpiece, is played to bolt 1 Anti-rust action.
As shown in Fig. 2, being additionally provided with spring shim 4 and machine-processed rice screw 5 in the bolt 1;4 bottom of spring shim Face is in contact with 23 upper end of bolt;The machine-processed rice screw 5 is by being threadedly secured in bolt in one 1 upper end round hole of bolt One 1 upper end, machine-processed rice screw 5 is for holddown spring gasket 4 and bolt 23.When work, spring shim 4 is placed in bolt 23 Upper end, then spring shim 4 is compressed with machine-processed rice screw 5, spring shim 4 by bolt 23 compress so that bolt 23 will not It loosens.
As shown in Fig. 2, being additionally provided with bolt 36 and liquid storage ring 7 inside the bolt 1;The bolt 36 passes through screw thread Hole two is fixed on the lower end of bolt 1, and bolt 36 is outer-hexagonal bolt, and the screw rod bottom of bolt 36 connects with elastic module 2 Touching, the rotation direction of bolt 36 is identical as one rotation direction of screw thread, and bolt 36 is for preventing bolt 1 from loosening;The liquid storage ring 7 is located at spiral shell Between bolt 1 and bolt 36, liquid storage ring 7 offers drainage hole by axle center side, and liquid storage ring 7 is for storing antirust agent.Work When, bolt 36 squeezes liquid storage ring 7 and elastic module 2 along with the shake of workpiece, and the antirust agent of storage is discharged liquid storage ring 7, right Region where screw thread two carries out antirust, and elastic module 2 at this time is equivalent to a spring shim for bolt 36, can To play anti-loose effect.
As shown in Figures 2 and 3, rubber membrane 61, sliding block 1 and sliding block 2 63 are additionally provided on the bolt 36;It is described 36 nut top of bolt be equipped with arc-shaped pit, 36 nut top of bolt is circumferentially provided with several rectangles around arc-shaped pit Slot, 36 nut internal circumferential of bolt are equipped with rectangle slideway, and the quantity of rectangle slideway is identical as rectangle slot number, rectangle slideway one End is connected with arc-shaped pit, and the rectangle slideway other end is connected with rectangular channel;It is recessed that the rubber membrane 61 is fixed on arc In hole, rubber membrane 61 is arcuate structure, and rubber membrane 61 seals arc-shaped pit;Described one 62 one end of sliding block is sliding across rectangle Road is fixed on 61 arc surface of rubber membrane, and one 62 other end of sliding block is connected with rectangular channel;The sliding block 2 63 passes through spring It is connected in rectangular channel, sliding block 2 63 can seal rectangular channel, and sliding block 2 63 can slide in rectangular channel, and sliding block 2 63 is used It is slided in rectangle slideway in promotion sliding block 1.When work, bolt 1 squeezes sliding block 2 63 during being screwed into workpiece, In the retraction rectangular channel of sliding block 2 63 slowly, sliding block 2 63 pushes sliding block 1 to squeeze rubber membrane 61, when sliding block 2 63 is set completely When inside rectangular channel, bolt 36 is firmly adsorbed on workpiece under the action of negative pressure.
Concrete operations process is as follows:When work, bolt 1 is screwed into workpiece after bolt 1 screws on and uses allen wrench Bolt 23 is screwed on, so that 23 screw rod bottom squeeze of bolt is located at the elastic module 2 in bolt 1, so that elastic module 2 becomes Shape, deformed 2 screw thread of elastic module tightly dead with the internal screw thread of workpiece patch, ensure that connection will not between bolt and workpiece It loosens;The antirust agent in liquid storage chamber 21 is discharged under the squeezing action of bolt 23 for elastic module 2, carries out antirust to bolt 1 Processing;Then bolt 23 is fixed on to the inside of bolt 1 by machine-processed rice screw 5 and spring shim 4, so that bolt 1 will not It loosens;Bolt 36 positioned at one 1 bottom of bolt squeezes liquid storage ring 7 and elastic module 2 with the shake of workpiece, and liquid storage ring 7 will The antirust agent of storage is discharged, and carries out antirust, the phase for bolt 36 of elastic module 2 at this time to the region where screw thread two When anti-loose effect can be played in a spring shim.In the process, bolt 36 is as bolt 1 is together into workpiece, bolt In the retraction rectangular channel of sliding block 2 63 slowly on 36, sliding block 2 63 pushes sliding block 1 to squeeze rubber membrane 61, when sliding block 2 63 When being completely disposed inside rectangular channel, bolt 36 is firmly adsorbed on workpiece under the action of negative pressure.
More than, it is illustrated about one embodiment of the present invention, but the present invention is not limited to the above embodiments, not Various changes are able to carry out in the range of disengaging present subject matter.
(A) in the above-described embodiment, prevent bolt two from loosening by spring shim, but not limited to this, bolt two can also With by corrugated gasket come locking.
(B) in the above-described embodiment, self-locking screw is detachable bolt, and liquid used is antirust agent in liquid storage chamber, Bolt corrosion is prevented, but not limited to this, it is not required to the place of disassembly when self-locking screw is used in, liquid used can be replaced in liquid storage chamber For screw glue, screw glue improves the performance of the self-locking screw.
Industrial applicibility
According to the present invention, the speed of glass curtain wall installation can be improved in the mounting process of glass curtain wall, and save the cost improves The safety of glass curtain wall reduces risk, so that the mounting process of this glass curtain wall is in glass curtain wall mounting technique field Useful.

Claims (5)

1. a kind of mounting process of glass curtain wall, it is characterised in that:The mounting process includes following steps:
Step 1:According to design drawing, glass size size and absolute altitude control line, measured with level, theodolite and steel ruler etc. Tool measures curtain wall bottom edge, side glass wedged groove, glass are helped and set with the installation fixing position of surface glass and control line;
Step 2:After being measured in step 1, calibration built-in fitting, installation postposition built-in fitting;
Step 3:After having handled built-in fitting in step 2, steelframe is installed by self-locking screw;
Step 4:After installing steelframe in step 3, fixing groove is installed on glass bottom edge and the side of structure cushion rubber;
Step 5:After installing fixing groove in step 4, according to design drawing and position control line mounting suspension;
Step 6:After installing hanger in step 5, glass is fastened on glass hanger, then adjust glass levelness and Glass is fixed temporarily by verticality;
Step 7:After fixing glass in step 6, injecting glue is sealed to glass;
Step 8:In step 7 after the completion of injecting glue, salt fog test is carried out to mounted curtain wall, and clear up curtain wall;
Wherein, self-locking screw described in step 2 includes bolt one (1), elastic module (2) and bolt two (3);The bolt One (1) is internally threaded Kong Yiyu threaded hole two, and threaded hole one is located at bolt one (1) upper end, and threaded hole two is located at bolt one (1) lower end, bolt one (1) are outer-hexagonal bolt, and the nut upper surface of bolt one (1) offers round hole, round hole and screw thread Hole one is connected, and round hole upper end is equipped with screw thread;The elastic module (2) is located in the middle part of bolt one (1), elastic module (2) material Matter is spring steel, and elastic module (2) is a part of bolt one (1), and elastic module (2) is used for so that bolt self-locking;The spiral shell Bolt two (3) is hexagon socket head cap screw, and bolt two (3) is fixed on bolt one (1) inside, the lower end of bolt two (3) by threaded hole one The upper end of elastic module (2) is touched, bolt two (3) is for squeezing elastic module (2).
2. a kind of mounting process of glass curtain wall according to claim 1, it is characterised in that:The elastic module (2) Including liquid storage chamber (21) and flow-guiding channel (22);The liquid storage chamber (21) is located at elastic module (2) inside, and liquid storage chamber (21) is used for Store antirust agent;Flow-guiding channel (22) quantity is several, and flow-guiding channel (22) one end is connected with liquid storage chamber (21), and water conservancy diversion is logical Road (22) other end, which passes through, to be connected inside elastic module (2) with the external world, and flow-guiding channel (22) is used for will be in liquid storage chamber (21) On the screw thread of antirust agent guide blot one (1).
3. a kind of mounting process of glass curtain wall according to claim 1, it is characterised in that:In the bolt one (1) It is additionally provided with spring shim (4) and machine-processed rice screw (5);Spring shim (4) bottom surface is in contact with bolt two (3) upper end;Institute The machine-processed rice screw (5) stated passes through the upper end for being threadedly secured in bolt one (1) in the round hole of bolt one (1) upper end, machine-processed rice screw (5) for holddown spring gasket (4) and bolt two (3).
4. a kind of mounting process of glass curtain wall according to claim 1, it is characterised in that:In the bolt one (1) Portion is additionally provided with bolt three (6) and liquid storage ring (7);The bolt three (6) is fixed on the lower end of bolt one (1) by threaded hole two, Bolt three (6) is outer-hexagonal bolt, and the screw rod bottom of bolt three (6) is in contact with elastic module (2), the rotation direction of bolt three (6) Identical as one rotation direction of screw thread, bolt three (6) is for preventing bolt one (1) from loosening;The liquid storage ring (7) be located at bolt one (1) with Between bolt three (6), liquid storage ring (7) offers drainage hole by axle center side, and liquid storage ring (7) is for storing antirust agent.
5. a kind of mounting process of glass curtain wall according to claim 4, it is characterised in that:On the bolt three (6) It is additionally provided with rubber membrane (61), sliding block one (62) and sliding block two (63);Described bolt three (6) the nut top is equipped with arc-shaped recessed Hole, bolt three (6) nut top are circumferentially provided with several rectangular channels around arc-shaped pit, and bolt three (6) nut internal circumferential is set There is rectangle slideway, the quantity of rectangle slideway is identical as rectangle slot number, and rectangle slideway one end is connected with arc-shaped pit, rectangle The slideway other end is connected with rectangular channel;The rubber membrane (61) is fixed in arc pit, and rubber membrane (61) is arc knot Structure, rubber membrane (61) seal arc-shaped pit;Described sliding block one (62) one end passes through rectangle slideway and is fixed on rubber membrane (61) on arc surface, sliding block one (62) other end is connected with rectangular channel;The sliding block two (63) is connected to square by spring In shape slot, sliding block two (63) can be sealed rectangular channel, and sliding block two (63) can slide in rectangular channel, and sliding block two (63) is used for Sliding block one (62) are pushed to slide in rectangle slideway.
CN201810670099.4A 2018-06-26 2018-06-26 Installation process of glass curtain wall Active CN108867946B (en)

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Application Number Priority Date Filing Date Title
CN201810670099.4A CN108867946B (en) 2018-06-26 2018-06-26 Installation process of glass curtain wall

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Application Number Priority Date Filing Date Title
CN201810670099.4A CN108867946B (en) 2018-06-26 2018-06-26 Installation process of glass curtain wall

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CN108867946B CN108867946B (en) 2020-04-21

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB613119A (en) * 1945-11-16 1948-11-23 Ernest Goodall Malthouse Improvements in or relating to lifting devices for prefabricated building units
CN200946612Y (en) * 2006-08-15 2007-09-12 陈建忠 Stepless regulation expansion block self-locking type telescopic tube
CN101907119A (en) * 2010-07-23 2010-12-08 林友根 Link bolt with unloading overflow valve
CN102518638A (en) * 2011-11-17 2012-06-27 中铁十五局集团有限公司 Self-locking bolt capable of automatically locking and releasing
CN102979314A (en) * 2012-12-19 2013-03-20 中国江苏国际经济技术合作公司 Construction method for curved surface point supported type glass curtain wall

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB613119A (en) * 1945-11-16 1948-11-23 Ernest Goodall Malthouse Improvements in or relating to lifting devices for prefabricated building units
CN200946612Y (en) * 2006-08-15 2007-09-12 陈建忠 Stepless regulation expansion block self-locking type telescopic tube
CN101907119A (en) * 2010-07-23 2010-12-08 林友根 Link bolt with unloading overflow valve
CN102518638A (en) * 2011-11-17 2012-06-27 中铁十五局集团有限公司 Self-locking bolt capable of automatically locking and releasing
CN102979314A (en) * 2012-12-19 2013-03-20 中国江苏国际经济技术合作公司 Construction method for curved surface point supported type glass curtain wall

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