CN220814454U - Heat insulation type curtain wall system - Google Patents
Heat insulation type curtain wall system Download PDFInfo
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- CN220814454U CN220814454U CN202322236687.6U CN202322236687U CN220814454U CN 220814454 U CN220814454 U CN 220814454U CN 202322236687 U CN202322236687 U CN 202322236687U CN 220814454 U CN220814454 U CN 220814454U
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- wall system
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- 238000009413 insulation Methods 0.000 title claims abstract description 45
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 66
- 239000010959 steel Substances 0.000 claims abstract description 66
- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- 230000005855 radiation Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 9
- 239000011521 glass Substances 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a heat-insulating curtain wall system which comprises steel keels, curtain wall plates, pressing plates and fastening pieces, wherein the curtain wall plates are borne on the steel keels, the pressing plates are pressed on the curtain wall plates, the fastening pieces are arranged on the pressing plates in a penetrating mode and are fixedly connected with the steel keels, air gaps are formed between the pressing plates and the steel keels, and heat-insulating pieces used for blocking heat radiation conduction between the pressing plates and the steel keels are arranged in the air gaps. Has the advantages of good heat insulation effect, simple structure and ingenious design.
Description
Technical Field
The utility model mainly relates to the field of constructional engineering, in particular to a heat-insulation curtain wall system.
Background
Curtain walls generally include steel curtain walls and aluminum curtain walls, which are easy to form and manufacture, but which do not have fireproof performance. The existing steel curtain wall comprises a steel keel, a steel pressing plate, a glass plate and bolts, wherein the glass plate is connected with the steel keel through the steel pressing plate and the bolts, and sealant can be filled between the glass plate and the steel keel as well as between the glass plate and the steel pressing plate to ensure sealing performance and connection strength.
Compared with an aluminum curtain wall, the existing steel curtain wall has good fireproof performance. But there is only a small air gap between the steel platen and the steel keel so that there is greater heat radiation and conduction between the steel platen and the steel keel. Thereby leading to poor heat insulation effect of the whole curtain wall system.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide the heat-insulating curtain wall system which has good heat insulation effect, simple structure and ingenious design.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a thermal-insulated curtain system, includes steel joist, curtain wallboard, clamp plate and fastener, the curtain board bears on the steel joist, the clamp plate is pressed and is established on the curtain wallboard, the fastener wears to establish on the clamp plate and with steel joist fastening connection, constitute air gap between clamp plate and the steel joist, be provided with the thermal-insulated piece that is used for separating heat radiation conduction between clamp plate and the steel joist in the air gap.
As a further improvement of the above technical scheme:
the heat insulating piece is provided with a sealed heat insulating cavity.
The heat insulating piece is fixedly connected with the steel keel.
The steel joist is provided with a connecting table, bearing surfaces for bearing two adjacent curtain wall plates are formed on two sides of the connecting table, the fastening piece is arranged on the pressing plate in a penetrating mode and is connected with the connecting table, and the heat insulating piece is fixedly connected with the connecting table.
The heat insulation piece comprises a connecting part and a heat insulation part which are connected into a whole, the heat insulation cavity is formed on the heat insulation part, and the connecting part is fixedly connected with the connecting table.
The connecting table is arranged to be a boss protruding outwards towards the direction of the pressing plate, the connecting part is in fastening connection with the boss, and the fastening piece is in fastening connection with the boss.
The boss is provided with a buckling groove, the connecting part is provided with two buckling plates, and the buckling plates extend into the buckling groove and are buckled with the buckling groove.
The fastener comprises a locking bolt and a locking nut, a screw head of the locking bolt is buckled in the buckling groove, a screw body of the locking bolt is arranged on the pressing plate in a penetrating mode, and the locking nut is in threaded connection with a penetrating end of the screw body.
And the heat insulation part is provided with an avoidance hole for the locking bolt to pass through.
The side part of the connecting part is provided with a holding edge for holding the end part of the upper curtain wall plate, and the holding edge is wrapped on the side wall of the boss.
The connecting part is provided with a bag cavity, and the bag cavity is wrapped on the boss.
The fastening piece comprises a fastening screw, and the fastening screw is simultaneously penetrated in the pressing plate and the heat insulation part and is in threaded connection with the boss.
The side wall of the bag cavity supports the end part of the curtain wall plate at the upper layer.
The top cavity wall of the heat insulation cavity is propped against the pressing plate, and the bottom cavity wall of the heat insulation cavity is propped against the top of the boss.
The connecting table is provided with a groove which is concave towards the steel keel direction, the connecting part is in fastening connection with the groove, and the fastening piece is in fastening connection with the groove.
The connecting part is arranged as a connecting plate, and the connecting plate is pressed on the notch of the groove and is connected with the bottom edge of the groove through a screw.
The fastener comprises a locking bolt and an anchor pulling nut, wherein the anchor pulling nut is buckled in the groove, and the locking bolt is arranged on the pressing plate in a penetrating mode and is in threaded connection with the anchor pulling nut.
The heat insulation part is provided with an avoidance hole for the locking bolt and the screw to pass through.
The top cavity wall of the heat insulation cavity is propped against the pressing plate.
The connecting part is arranged as a buckling table, the buckling table is buckled in the groove, a jacking bolt is connected to the buckling table through threads, and the jacking bolt abuts against the bottom edge of the groove and drives the buckling table to buckle the groove opening of the groove.
The fastener comprises a locking bolt and an anchor pulling nut, wherein the anchor pulling nut is buckled in the groove, and the locking bolt is arranged on the pressing plate in a penetrating mode and is in threaded connection with the anchor pulling nut.
And the heat insulation part is provided with an avoidance hole for the locking bolt and the anchor-pulling nut to pass through.
The top cavity wall of the heat insulation cavity is propped against the pressing plate.
Compared with the prior art, the utility model has the advantages that:
When the heat-insulating curtain wall system is installed, curtain wall plates are loaded on steel keels, pressing plates are used for pressing the curtain wall plates on two adjacent curtain wall plates, an air gap is formed between each pressing plate and each steel keel, then a heat-insulating piece is installed in the air gap, and then the heat-insulating pieces penetrate through the pressing plates and are fixedly connected with the steel keels through fasteners to drive the pressing plates to press and fix the two adjacent curtain wall plates on the steel keels. Compared with the traditional structure, the heat-insulating curtain wall system has the advantages that the air gap with a fireproof function is formed between the pressing plate and the steel keels, and the heat-insulating piece is arranged in the air gap, so that heat radiation and conduction between the pressing plate and the steel keels are greatly reduced, the heat-insulating effect of the whole structure is improved, and the heat-insulating curtain wall system is simple in structure and ingenious in design.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present utility model.
Fig. 2 is a partial schematic structure (perspective view) of embodiment 1 of the present utility model.
Fig. 3 is a schematic structural view of embodiment 2 of the present utility model.
Fig. 4 is a partial schematic structure (perspective view) of embodiment 2 of the present utility model.
Fig. 5 is a schematic view of the structure of embodiment 3 of the present utility model (without the heat insulator installed).
Fig. 6 is a schematic structural view of embodiment 3 of the present utility model.
Fig. 7 is a schematic view (perspective view) of the heat insulator according to embodiment 3 of the present utility model.
Fig. 8 is a schematic view of the structure of embodiment 4 of the present utility model (without the heat insulator installed).
Fig. 9 is a schematic structural view of embodiment 4 of the present utility model.
Fig. 10 is a schematic view (perspective view) of the heat insulator according to embodiment 4 of the present utility model.
The reference numerals in the drawings denote:
1. A steel keel; 11. a connection station; 111. a buckling groove; 12. a bearing surface; 2. curtain wall plates; 3. a pressing plate; 4. a fastener; 41. a locking bolt; 42. a lock nut; 43. fastening a screw; 44. pulling an anchor nut; 5. an air gap; 6. a heat insulating member; 61. a heat insulating chamber; 62. a connection part; 621. holding edges; 63. a heat insulation part; 631. avoidance holes; 7. and (5) pushing the bolt.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the specific examples.
Example 1:
As shown in fig. 1 and 2, a first embodiment of the heat insulation type curtain wall system of the present utility model comprises a steel keel 1, a curtain wall plate 2, a pressing plate 3 and a fastening piece 4, wherein the curtain wall plate 2 is borne on the steel keel 1, the pressing plate 3 is pressed on the curtain wall plate 2, the fastening piece 4 is arranged on the pressing plate 3 in a penetrating way and is fixedly connected with the steel keel 1, an air gap 5 is formed between the pressing plate 3 and the steel keel 1, and a heat insulation piece 6 for blocking heat radiation conduction between the pressing plate 3 and the steel keel 1 is arranged in the air gap 5. During installation, the curtain wall boards 2 are borne on the steel keels 1, the pressing plates 3 are used for pressing and setting the two adjacent curtain wall boards 2, an air gap 5 is formed between the pressing plates 3 and the steel keels 1, then the heat insulation pieces 6 are installed in the air gap 5, the heat insulation pieces penetrate through the fastening pieces 4 to be arranged on the pressing plates 3 and are in fastening connection with the steel keels 1, and the pressing plates 3 are driven to press and fix the two adjacent curtain wall boards 2 on the steel keels 1. Compared with the traditional structure, the heat-insulating curtain wall system has the advantages that the air gap 5 with a fireproof function is formed between the pressing plate 3 and the steel keels 1, and the heat-insulating piece 6 is arranged in the air gap 5, so that heat radiation and conduction between the pressing plate 3 and the steel keels 1 are greatly reduced, the heat-insulating effect of the whole structure is improved, and the heat-insulating curtain wall system is simple in structure and ingenious in design.
In this embodiment, the insulating member 6 is formed with a closed insulating cavity 61. In this structure, the closed heat insulation cavity 61 forms an air heat insulation bridge cut-off inside the heat insulation member 6, so that heat radiation between the pressing plate 3 and the steel joist 1 can be effectively blocked.
In this embodiment, the heat insulating member 6 is fastened to the steel joist 1. In the structure, the heat insulation piece 6 is fixedly connected with the steel keel 1, and the structure is stable and reliable.
In this embodiment, a connection table 11 is formed on the steel joist 1, bearing surfaces 12 for bearing two adjacent curtain wall plates 2 are formed on two sides of the connection table 11 on the steel joist 1, the fastening piece 4 is arranged on the pressing plate 3 in a penetrating manner and is connected with the connection table 11, and the heat insulating piece 6 is fixedly connected with the connection table 11. In this structure, at the shaping loading end 12 of connection platform 11 both sides, connection platform 11 not only can be used to be connected with fastener 4, thermal-insulated piece 6, can also transversely spacing curtain wall board 2, has improved installation effectiveness.
In this embodiment, the heat insulating member 6 includes a connection portion 62 and a heat insulating portion 63 integrally connected to each other, the heat insulating chamber 61 is formed on the heat insulating portion 63, and the connection portion 62 is fastened to the connection stage 11. The heat insulating piece 6 comprises a heat insulating part 63 and a connecting part 62, wherein the heat insulating part 63 is provided with a heat insulating cavity 61 for blocking heat radiation and conduction, and the heat insulating part 63 is connected with the connecting table 11 through the connecting part 63, so that the heat insulating piece 6 is fixedly arranged on the steel joist 1, and the structure is simple and reliable.
In this embodiment, the connection table 11 is configured as a boss protruding outward toward the platen 3, the connection portion 62 is fastened to the boss, and the fastener 4 is fastened to the boss. In this structure, the connection table 11 is set as a boss, and the boss protrudes outward toward the pressing plate 3, and the structure is simple and compact.
In this embodiment, the boss is formed with a buckling groove 111, and the connecting portion 62 is formed as two buckling plates, and the buckling plates extend into the buckling groove 111 and are buckled with the buckling groove 111. In this structure, the fastening connection between the connecting portion 62 and the boss is realized by the fastening connection between the buckle plate and the buckle groove 111, and the operation is simple and convenient.
In this embodiment, the fastener 4 includes a locking bolt 41 and a locking nut 42, the screw head of the locking bolt 41 is fastened in the fastening groove 111, the screw body of the locking bolt 41 is threaded on the pressing plate 3, and the locking nut 42 is in threaded connection with the threaded end of the screw body. In this structure, the spiral shell head lock of lock bolt 41 connects in catching groove 111, and the spiral shell body of lock bolt 41 wears to establish on clamp plate 3, and its wears out end and lock nut 42 threaded connection, and when lock nut 42 was locked, it compresses tightly two adjacent curtain wall boards 2 to be fixed on steel joist 1 to drive clamp plate 3, and its simple structure, design benefit, firm in connection are reliable and convenient operation.
In this embodiment, the heat insulating portion 63 is provided with a relief hole 631 for the passage of the lock bolt 41. In this structure, the heat insulating part 63 is provided with the escape hole 631, so that the locking bolt 41 is inserted into the heat insulating member 6 to limit the heat insulating member 6, thereby further improving the stability of the installation of the heat insulating member 6.
In this embodiment, the side portion of the connecting portion 62 is formed with a holding edge 621 for holding the end portion of the upper curtain wall plate 2, and the holding edge 621 is wrapped around the boss side wall. In this structure, the holding edge 621 wraps the boss side wall, and the end of the upper curtain wall plate 2 is pressed against the holding edge 621, so that it is tightly attached to the boss side wall, and the installation stability of the heat insulating member 6 is further improved.
Example 2:
As shown in fig. 3 and 4, the second embodiment of the heat-insulating curtain wall system of the present utility model is substantially the same as embodiment 1, except that:
In this embodiment, the connecting portion 62 is configured as a cavity, and the cavity is wrapped on the boss. In this structure, connecting portion 62 sets up to the package chamber that can wrap on the boss, during the installation, inserts the boss in the package chamber, easy operation is convenient, firm in connection is reliable.
In this embodiment, the fastener 4 includes a fastening screw 43, and the fastening screw 43 is simultaneously inserted into the platen 3 and the heat insulating portion 63 and is screwed with the boss. In this structure, fastening screw 43 wears to locate simultaneously on clamp plate 3 and the thermal-insulated portion 63 and boss threaded connection, has further improved the steady reliability of thermal-insulated piece 6 installation, and fastening screw 43 lock fastening is timing, drives clamp plate 3 and compresses tightly two adjacent curtain wall boards 2 and fix on steel joist 1.
In this embodiment, the side walls of the enclosure hold the ends of the upper curtain wall panels 2. In this structure, package chamber lateral wall holds the tip of upper curtain board 2, carries out spacingly to upper curtain board 2, simple to operate, and secondly, upper curtain board 2 pressure is put on package chamber lateral wall, has further improved the steadiness after the installation of thermal-insulated 6.
In this embodiment, the top wall of the insulating cavity 61 abuts against the platen 3, and the bottom wall of the insulating cavity 61 abuts against the boss top. In this structure, the top chamber wall of the heat insulation chamber 61 is propped against the pressing plate 3, the bottom chamber wall is propped against the top of the boss, and when the fastening screw 43 is locked and fastened, the pressing plate 3 is driven to tightly press and fix the heat insulation part 63 on the boss, so that the stability of the heat insulation part 6 after being installed is further improved.
Example 3:
As shown in fig. 5 to 7, a third embodiment of the heat-insulating curtain wall system of the present utility model is basically the same as embodiment 1, except that:
In this embodiment, the connection table 11 is provided as a recess recessed toward the steel joist 1, the connection portion 62 is fastened to the recess, and the fastener 4 is fastened to the recess. In this structure, the connection table 11 sets up to the recess of super steel joist 1 direction indent, makes the air gap 5 that forms between steel joist 1 and the clamp plate 3 bigger, has improved thermal-insulated heat preservation effect.
In this embodiment, the connection portion 62 is configured as a connection plate, and the connection plate is pressed against the notch of the groove and is connected to the bottom edge of the groove by a screw. In this structure, the link plate is pressed and is established at the recess notch to be connected with the bottom groove limit of recess through the screw, its firm in connection is reliable.
In this embodiment, the fastener 4 includes a locking bolt 41 and an anchor-pulling nut 44, the anchor-pulling nut 44 is fastened in the groove, and the locking bolt 41 is threaded on the pressing plate 3 and is in threaded connection with the anchor-pulling nut 44. In this structure, draw anchor nut 44 detain in the recess, lock bolt 41 wears to establish on clamp plate 3 and with draw anchor nut 44 threaded connection, drive clamp plate 3 compress tightly two adjacent curtain wallboard 2 and fix on steel joist 1, its simple structure, convenient operation, firm in connection is reliable.
In this embodiment, the heat insulating portion 63 is provided with a relief hole 631 for passing the lock bolt 41 and the screw. In this structure, the heat insulating part 63 is provided with the escape hole 631, so that the locking bolt 41 is inserted into the heat insulating member 6 to limit the heat insulating member 6, thereby further improving the stability of the installation of the heat insulating member 6.
In this embodiment, the top chamber wall of the insulating chamber 61 abuts against the platen 3. In this structure, the top chamber wall in thermal-insulated chamber 61 offsets with clamp plate 3, and locking bolt 41 lock fastening is when, drives clamp plate 3 to compress tightly the thermal-insulated piece 6 and fix in the recess, has further improved the steadiness after thermal-insulated piece 6 installs.
Example 4:
As shown in fig. 8 to 10, a fourth embodiment of the heat-insulating curtain wall system of the present utility model is basically the same as embodiment 1, except that:
In this embodiment, the connection portion 62 is configured as a buckling platform, the buckling platform is buckled in the groove, the buckling platform is in threaded connection with a tightening bolt 7, and the tightening bolt 7 abuts against the bottom edge of the groove and drives the buckling platform to buckle the notch of the groove. In this structure, the connecting portion 62 is configured as a fastening table fastened in the groove, and the fastening table is screwed with the tightening bolt 7, so that the fastening table fastens to the groove opening, and the design is ingenious and the connection is tight.
In this embodiment, the fastener 4 includes a locking bolt 41 and an anchor-pulling nut 44, the anchor-pulling nut 44 is fastened in the groove, and the locking bolt 41 is threaded on the pressing plate 3 and is in threaded connection with the anchor-pulling nut 44. In this structure, draw anchor nut 44 detain in the recess, lock bolt 41 wears to establish on clamp plate 3 and with draw anchor nut 44 threaded connection, drive clamp plate 3 compress tightly two adjacent curtain wallboard 2 and fix on steel joist 1, its simple structure, convenient operation, firm in connection is reliable.
In this embodiment, the heat insulating portion 63 is provided with a relief hole 631 for the passage of the lock bolt 41 and the anchor nut 44. In this structure, the heat insulating portion 63 is provided with the escape hole 631, so that the locking bolt 41 and the anchor nut 44 are inserted through the heat insulating member 6 to limit the heat insulating member, and the stability of the installation of the heat insulating member 6 is further improved.
In this embodiment, the top chamber wall of the insulating chamber 61 abuts against the platen 3. In this structure, the top chamber wall in thermal-insulated chamber 61 offsets with clamp plate 3, and locking bolt 41 lock fastening is when, drives clamp plate 3 and compresses tightly thermal-insulated piece 6, has further improved the steadiness after thermal-insulated piece 6 installs.
While the utility model has been described in terms of preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model shall fall within the scope of the technical solution of the present utility model.
Claims (23)
1. A thermal insulation curtain wall system, characterized in that: including steel joist (1), curtain board (2), clamp plate (3) and fastener (4), curtain board (2) bear on steel joist (1), clamp plate (3) are pressed and are established on curtain board (2), fastener (4) wear to establish on clamp plate (3) and with steel joist (1) fastening connection, constitute air gap (5) between clamp plate (3) and steel joist (1), be provided with in air gap (5) and be used for separating heat-radiation conduction's heat insulating part (6) between clamp plate (3) and steel joist (1).
2. The insulated curtain wall system of claim 1, wherein: the heat insulating piece (6) is provided with a sealed heat insulating cavity (61).
3. The insulated curtain wall system of claim 2, wherein: the heat insulation piece (6) is fixedly connected with the steel keel (1).
4. The insulated curtain wall system of claim 3, wherein: the steel joist (1) is provided with a connecting table (11), bearing surfaces (12) for bearing two adjacent curtain wall plates (2) are formed on two sides of the connecting table (11) on the steel joist (1), the fastener (4) is arranged on the pressing plate (3) in a penetrating mode and is connected with the connecting table (11), and the heat insulation piece (6) is fixedly connected with the connecting table (11).
5. The insulated curtain wall system of claim 4, wherein: the heat insulation piece (6) comprises a connecting part (62) and a heat insulation part (63) which are connected with each other into a whole, the heat insulation cavity (61) is formed on the heat insulation part (63), and the connecting part (62) is fixedly connected with the connecting table (11).
6. The insulated curtain wall system of claim 5, wherein: the connecting table (11) is provided with a boss protruding outwards towards the direction of the pressing plate (3), the connecting part (62) is in fastening connection with the boss, and the fastening piece (4) is in fastening connection with the boss.
7. The insulated curtain wall system of claim 6, wherein: the boss is provided with a buckling groove (111), the connecting part (62) is provided with two buckling plates, and the buckling plates extend into the buckling groove (111) and are buckled with the buckling groove.
8. The insulated curtain wall system of claim 7, wherein: the fastener (4) comprises a locking bolt (41) and a locking nut (42), a screw head of the locking bolt (41) is buckled in the buckling groove (111), a screw body of the locking bolt (41) is arranged on the pressing plate (3) in a penetrating mode, and the locking nut (42) is in threaded connection with a penetrating end of the screw body.
9. The insulated curtain wall system of claim 8, wherein: the heat insulation part (63) is provided with a avoiding hole (631) for the locking bolt (41) to pass through.
10. The insulated curtain wall system of claim 9, wherein: the side part of the connecting part (62) is provided with a holding edge (621) for holding the end part of the upper curtain wall plate (2), and the holding edge (621) is wrapped on the side wall of the boss.
11. The insulated curtain wall system of claim 6, wherein: the connecting part (62) is provided with a wrapping cavity, and the wrapping cavity wraps the boss.
12. The insulated curtain wall system of claim 11, wherein: the fastening piece (4) comprises a fastening screw (43), and the fastening screw (43) is simultaneously penetrated through the pressing plate (3) and the heat insulation part (63) and is in threaded connection with the boss.
13. The insulated curtain wall system of claim 12, wherein: the side wall of the bag cavity supports the end part of the curtain wall plate (2) at the upper layer.
14. The insulated curtain wall system of claim 13, wherein: the top cavity wall of the heat insulation cavity (61) is propped against the pressing plate (3), and the bottom cavity wall of the heat insulation cavity (61) is propped against the top of the boss.
15. The insulated curtain wall system of claim 5, wherein: the connecting table (11) is provided with a groove which is concave towards the direction of the steel keel (1), the connecting part (62) is in fastening connection with the groove, and the fastening piece (4) is in fastening connection with the groove.
16. The insulated curtain wall system of claim 15, wherein: the connecting part (62) is arranged as a connecting plate which is pressed on the notch of the groove and is connected with the bottom edge of the groove through a screw.
17. The insulated curtain wall system of claim 16, wherein: the fastener (4) comprises a locking bolt (41) and an anchor pulling nut (44), wherein the anchor pulling nut (44) is buckled in the groove, and the locking bolt (41) is arranged on the pressing plate (3) in a penetrating mode and is in threaded connection with the anchor pulling nut (44).
18. The insulated curtain wall system of claim 17, wherein: the heat insulation part (63) is provided with a avoiding hole (631) for the locking bolt (41) and the screw to pass through.
19. The insulated curtain wall system of claim 18, wherein: the top cavity wall of the heat insulation cavity (61) is propped against the pressing plate (3).
20. The insulated curtain wall system of claim 15, wherein: the connecting part (62) is arranged as a buckling table, the buckling table is buckled in the groove, a jacking bolt (7) is connected to the buckling table through threads, and the jacking bolt (7) abuts against the bottom edge of the groove and drives the buckling table to buckle the groove opening of the groove.
21. The insulated curtain wall system of claim 20, wherein: the fastener (4) comprises a locking bolt (41) and an anchor pulling nut (44), wherein the anchor pulling nut (44) is buckled in the groove, and the locking bolt (41) is arranged on the pressing plate (3) in a penetrating mode and is in threaded connection with the anchor pulling nut (44).
22. The insulated curtain wall system of claim 21, wherein: the heat insulation part (63) is provided with a avoiding hole (631) for the locking bolt (41) and the anchor-pulling nut (44) to pass through.
23. The insulated curtain wall system of claim 22, wherein: the top cavity wall of the heat insulation cavity (61) is propped against the pressing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322236687.6U CN220814454U (en) | 2023-08-18 | 2023-08-18 | Heat insulation type curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322236687.6U CN220814454U (en) | 2023-08-18 | 2023-08-18 | Heat insulation type curtain wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220814454U true CN220814454U (en) | 2024-04-19 |
Family
ID=90674965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322236687.6U Active CN220814454U (en) | 2023-08-18 | 2023-08-18 | Heat insulation type curtain wall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220814454U (en) |
-
2023
- 2023-08-18 CN CN202322236687.6U patent/CN220814454U/en active Active
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