CN212295234U - Three-way adjusting bracket for curtain wall - Google Patents

Abstract

The utility model discloses a support is adjusted to curtain three-dimensional, including the built-in fitting that is arranged in the wall body and the connector of being connected with the curtain main part, the lateral wall of built-in fitting includes a horizontal bar groove, and each cover in the both ends of bar groove is equipped with a bolt, and the root bolt inner is provided with dop in the bar and is connected with fixed screw in the outer end, still include one with the outer support is installed in the cooperation of bolt, is provided with vertical flat hole respectively on the vertical board of the outer support as vertical regulation hole and has traversed the cross-linking screw rod. The utility model provides a root bolt can both be respectively in bar groove internal lateral sliding, can realize the lateral shifting and the vertical removal of outer support again, through the locking of fixed screw to the outer support, carries out longitudinal movement again on the outer support basis after the outer support is locked. The hanging piece is positioned and fixed through the limiting adjusting nut, and the problem that the curtain wall body slides is solved.

Description

Three-way adjusting bracket for curtain wall

Technical Field

The utility model belongs to the technical field of the building structure curtain, concretely relates to realize device of curtain three-dimensional regulatory function through steel structure support.

Background

With the rapid development of the building industry, the continuous improvement of the building technical level and the continuous improvement of the aesthetic concept of people, a large number of building curtain walls with complex shapes, high technical content and beautiful appearance are promoted. The glass curtain wall has good visual effect, good light transmittance, greatly reduced indoor artificial lighting intensity, wide application of the glass with heat preservation, heat insulation and other energy saving performances such as low-radiation glass, capability of saving a large amount of energy, and capability of being divided into a visible frame glass curtain wall and a hidden frame glass curtain wall. The main structure of the glass curtain wall is a building external protective structure or a decorative structure which has a certain displacement capacity relative to the main structure by a supporting structure system and does not bear the action of the main structure, the wall body has a single-layer structure and a double-layer glass structure, the structure adopts a special shape to highlight the novelty of design, and the beautiful effect of the design is fully reflected. The earliest curtain surface course is made by steel material, use aluminium alloy fossil fragments to add surface courses such as glass more nowadays, especially when adopting latent frame glass curtain wall, bond glass with the sealed glue of silicone structure on the aluminium frame, the aluminium frame is whole to be hidden at the glass at the back, form the full glass mirror surface of large tracts of land, bond by the structural adhesive completely between glass and the aluminium frame, the stealthy glass curtain wall structure need bear glass's dead weight, the wind load and the more exogenic action that glass bore, temperature variation's influence in addition, if only fix glass curtain wall through sealed glue, there is the fixed unstable condition, easily produce the potential safety hazard, be unfavorable for building body's stability. On the other hand, most of the existing invisible glass curtain walls cannot be modified after being installed, and only the building curtain walls can be dismantled and rebuilt, which causes great waste.

SUMMERY OF THE UTILITY MODEL

There is the poor defect of adjustability to current curtain linking bridge to and current hidden frame glass curtain wall structure simplifies, and there is the unstability in the installation, easily produces the potential safety hazard, and is unfavorable for the problem of building body's stability, the utility model provides a curtain adjusting bracket that structural strength is high, have arbitrary direction regulatory function and disguise is strong.

The utility model provides a scheme of its technical problem adopts a curtain can three-dimensional regulation composite support, including the built-in fitting that is arranged in the wall body and with curtain main part fixed connection's the union piece of hanging, the lateral wall of built-in fitting includes a horizontal bar recess, and this bar recess includes interior wide flute and outer narrow flute, and the width of interior wide flute is greater than the width of outer narrow flute, and each cover in the both ends of bar recess at least is equipped with a bolt, root bolt the inner dop in being provided with the bar and being connected with fixed screw in the outer end, the bar in the dop be the cuboid, the cuboid width is not more than outer narrow flute width, the cuboid length is greater than outer narrow flute width and is less than the width of interior wide flute, rotates an angle after inserting the bar recess with dop in the bar. The outer support is matched with the bolts and is provided with an outer support, the outer support comprises a transverse plate and longitudinal plates which are symmetrical on two sides, vertical flat holes or inclined flat holes are respectively arranged at two ends of the transverse plate and are used as vertical adjusting holes, the outer support is parallelly attached to the outer side of the embedded part and is arranged on the corresponding bolts through the vertical flat holes or the inclined flat holes, and the fixing nuts are positioned on the outer side of the vertical flat holes or the inclined flat holes of the outer support. Longitudinal flat holes are respectively arranged on each longitudinal vertical plate and are used as longitudinal adjusting holes, transverse connecting screw rods transversely penetrate through the longitudinal flat holes on the longitudinal vertical plates on the two sides, the tail ends of the transverse connecting screw rods, which are positioned outside the longitudinal vertical plates, are fixedly sleeved with end fixing nuts, and the middle sections of the transverse connecting screw rods, which are positioned between the longitudinal vertical plates on the two sides, are sleeved with limiting adjusting nuts; the hanging and connecting piece is hung on the transverse connection screw rod and connected with the curtain wall main body, and the hanging and connecting piece is pushed, adjusted and positioned by poking the adjusting nut in a limiting way.

The hanging and connecting piece comprises a vertical curtain wall connecting plate and a hanging and connecting plate, the curtain wall connecting plate is fixedly connected with the curtain wall main body, a deep clamping groove is formed between the curtain wall connecting plate and the hanging and connecting plate, the hanging and connecting piece is hung on the upper side of the transverse connection screw rod through the deep clamping groove, a vertical screw hole is formed in the top of the deep clamping groove, a terminal height fine adjustment wire is installed on the top of the deep clamping groove, the bottom end of the terminal height fine adjustment wire is supported on the upper side of the transverse connection screw rod, and the height of the hanging.

Furthermore, a screw nut is installed on the bolt in a threaded mode and located outside the outer narrow groove and inside the outer support, and the screw nut is pressed and attached to the outer side wall of the notch of the outer narrow groove of the embedded part.

The utility model has the advantages that: the utility model provides a root bolt can both be respectively in bar groove internal lateral sliding, realizes preliminary sideslip regulatory function promptly, further can realize the lateral shifting and the vertical migration of outer support again, detects through the leveling instrument, moves the outer support and puts in place and keep adjacent outer support to be located same high back, through the locking of fixed screw to the outer support, carries out longitudinal movement again on the outer support basis after the outer support is locked. Moreover, the cross-linked screw can be adjusted in longitudinal translation, and will be fixed through the end fixing nuts at both ends. The hanging piece is positioned and fixed through the limiting adjusting nut, and the problem that the curtain wall body slides is solved.

Additionally, the utility model discloses a high fine setting silk can be to the curtain main part left end or the right-hand member of having installed or carry out high fine setting simultaneously respectively.

The utility model discloses can also be through root screw with the fixed restraint of root bolt in bar groove and can not rotate and gliding while, again through fixed screw with the outer support fix at specific high position, adjust respectively or simultaneously root screw's horizontal position and the high position of outer support.

The utility model discloses a support simple structure, low cost, easy batch production, convenient to use is fit for popularizing and applying.

Drawings

Fig. 1 is a schematic diagram of an embedded part mounting root bolt of the bracket of the present invention.

Fig. 2 is a schematic structural diagram of the bracket-mounted external bracket of the present invention.

Fig. 3 is a schematic structural view of the bracket of the present invention passing through the outer bracket mounting hanging piece.

Fig. 4 is a schematic front view of the structure of fig. 1.

Fig. 5 is a schematic view of the cross-sectional structure a-a in fig. 4.

Fig. 6 is a schematic front view of the structure of fig. 2.

Fig. 7 is a schematic front view of the structure of fig. 3.

Fig. 8 is a side view of the hanger of fig. 7.

Reference numbers in the figures: the building external wall height adjusting device comprises an embedded part 1, an internal wide groove 11, an external narrow groove 12, a bolt 2, a strip-shaped internal clamping head 21, a fixing screw 22, a gasket 23, an external support 3, a transverse plate 31, a longitudinal plate 32, a vertical plate 33, a vertical adjusting hole 35, a longitudinal adjusting hole 4, a cross-linking screw rod 41, an end fixing screw 41, a limiting adjusting nut 42, a hanging part 5, a curtain wall connecting plate 51, a hanging plate 52, a deep clamping groove 53, a tail end height fine adjusting screw 54, a connecting hole 55, a connecting plate 56 and a building external wall 8.

Detailed Description

Example 1: example 1: when the curtain wall is installed on the outer wall 8 of the high-rise building, embedded parts are arranged at corresponding positions in the outer wall pouring process at intervals in advance, and when the curtain wall needs to be installed, the surface layer is knocked to expose the embedded parts. As shown in fig. 4 and 5, the embedded part 11 used in this embodiment is a strip-shaped structure, one side of which is open to form a transverse strip-shaped groove, the strip-shaped groove includes an inner wide groove 11 and an outer narrow groove 12, and the width of the inner wide groove 11 is greater than that of the outer narrow groove 12. The strip-shaped groove of the embedded part 1 can be plugged in advance or be additionally provided with fillers which are easy to take out. As can be seen from fig. 5, the inner wide groove 11 has a rectangular cross section, or may have a triangular or hexagonal cross section or other cross sections, so long as the width of the inner wide groove 11 is greater than the width of the outer narrow groove 12. As can be seen from fig. 1 and 5, the main body of the root bolt 2 is a screw, an inner clamping head is arranged at the inner end of the screw, the thread section of the outer end of the screw is used for connecting and fixing a screw nut 22, and the strip-shaped inner clamping head 21 is a rectangular body.

As shown in fig. 1 and 4, two ends of the bar-shaped groove are respectively sleeved with a bolt 2, and the following requirements are met: the width of the rectangular body is not more than the width of the outer narrow groove 12, and the length of the rectangular body is more than the width of the outer narrow groove 12 and less than the width of the inner wide groove 11. Therefore, when the root bolt 2 and the strip-shaped inner clamping head 21 shown in fig. 1 are inserted into the strip-shaped groove, the strip-shaped inner clamping head 21 can be horizontally inserted into the outer narrow groove 12, and after the strip-shaped inner clamping head 21 enters the inner wide groove 11 and rotates for 90 degrees, the strip-shaped inner clamping head 21 becomes vertical and cannot fall off from the strip-shaped groove as shown in fig. 4.

Based on above structure and assembly relation, the root bolt 2 of both sides can both be respectively in bar recess lateral sliding, realize preliminary sideslip regulatory function promptly.

As shown in fig. 2 and 6, an outer bracket 3 is installed at the position of the bolt 2 and fixed. Specifically, the external frame 3 includes a horizontal plate 31 and two vertical plates 32 vertically connected to each other, and the two vertical plates 32 are in a symmetrical relationship. As shown in fig. 6, vertical flat holes are provided as vertical adjustment holes at both ends of the horizontal plate 31. Therefore, the external frame 3 can move up and down along the nuts at both sides, and after being fixed by the fixing nuts 22, the external frame 3 no longer has the lifting adjusting function.

Based on the structure, the transverse movement and the vertical movement of the outer support 3 can be realized, the outer support 3 is moved to the right position through the detection of a leveling instrument, the adjacent outer supports 3 are kept at the same height, the outer support 3 is locked through the fixing screw 22, and the outer support 3 is longitudinally moved on the basis of the outer support 3 after being locked.

As shown in fig. 2, longitudinal flat holes are provided as longitudinal adjustment holes 35 in the longitudinal vertical plates 32. The transverse connecting screw rod 4 traverses through the longitudinal adjusting holes 35 on the longitudinal vertical plates 32 on the two sides, and is shown in fig. 3 and 7. The tail end of the cross screw rod 4, which is positioned outside the vertical plates 32, is fixedly connected with an end fixing nut 41 and a gasket 23, and the middle section of the cross screw rod 4, which is positioned between the vertical plates 32 on the two sides, is provided with a limiting adjusting nut 42.

Thereby, the cross-linked screw 4 can be adjusted in translation in the longitudinal direction, and the cross-linked screw 4 will be fixed by the end fixing nuts 41 at both ends.

The transverse connection screw rod 4 is hung with a hanging piece 5, the hanging piece 5 is connected with the curtain wall main body, and the hanging piece 5 is positioned and fixed through a limit adjusting nut 42. The hanging piece 5 shown in fig. 8 comprises a vertical curtain wall connecting plate 51 and a hanging plate 52, wherein a deep clamping groove 53 is formed between the two plates, and the deep clamping groove 53 is clamped on the cross-linked screw rod 4.

The structure is to the three-dimensional regulation of support before the installation of curtain main part, can realize horizontal level control, lift adjustment and vertical level control to the curtain through this support. The bracket has the advantages of simple structure, low cost, easy batch production, convenient use and suitability for popularization and application.

Example 2: on embodiment 1 basis, after the curtain wall main part is installed, can also further carry out the height fine setting to the curtain wall main part left end or the right-hand member that have installed simultaneously or respectively through the height fine setting silk.

Example 3: on the basis of embodiment 1 or 2, in order to prevent the root bolt 2 from rotating naturally in the assembling process, a root lock nut is further installed on the root bolt 2 through threads, is positioned outside the outer narrow groove 12 and is supported at the notch of the outer narrow groove 12 of the embedded part 1, so that the root bolt 2 can be fixedly restrained in the strip-shaped groove through the root screw nut without rotating and sliding.

It can be seen that the outer bracket 3 is fixed at a specific height position by the fixing screw 22 after the root bolt 2 can be fixed at a specific horizontal position by the root screw. The root lock nut can also be adjusted and locked by inserting a wrench into the rear side of the outer bracket 3.

Example 4: in example 1, two ends of the transverse plate 31 are respectively provided with an oblique flat hole as a vertical adjusting hole. Therefore, the outer frame 3 can move up and down and horizontally along the bolts 2 at both sides, and after being fixed by the fixing nuts 22, the outer frame 3 no longer has the lifting adjusting function and the horizontal moving function. Different from the embodiment 1, the adjusting hole for adjusting the lifting motion of the outer bracket 3 is an oblique flat hole, so that the root bolt 2 is supported by the inclined surface friction of the oblique flat hole after being locked, and the locking has higher stability after vertical lifting adjustment.

Claims (3)

1. A curtain wall three-way adjusting support comprises an embedded part and a hanging part, wherein the embedded part is positioned in a wall body, the hanging part is fixedly connected with a curtain wall main body, and the curtain wall three-way adjusting support is characterized in that the outer side wall of the embedded part comprises a transverse strip-shaped groove, the strip-shaped groove comprises an inner wide groove and an outer narrow groove, the width of the inner wide groove is larger than that of the outer narrow groove, at least two ends in the strip-shaped groove are respectively sleeved with a bolt, the inner end of the bolt is provided with a strip-shaped inner clamping head, the outer end of the bolt is connected with a fixing screw nut, the strip-shaped inner clamping head is a rectangular body, the width of the rectangular body is not larger than that of the outer narrow groove, the length of the rectangular body is larger than that of the; the outer bracket is matched with the bolts and comprises a transverse vertical plate and longitudinal vertical plates which are symmetrical on two sides, vertical flat holes or oblique flat holes are respectively arranged at two ends of the transverse vertical plate and are used as vertical adjusting holes, the outer bracket is parallelly attached to the outer side of the embedded part and is arranged on the corresponding bolts through the vertical flat holes or the oblique flat holes, and the fixing nuts are positioned on the outer side of the vertical flat holes or the oblique flat holes of the outer bracket; longitudinal flat holes are respectively arranged on each longitudinal vertical plate and are used as longitudinal adjusting holes, transverse connecting screw rods transversely penetrate through the longitudinal flat holes on the longitudinal vertical plates on the two sides, the tail ends of the transverse connecting screw rods, which are positioned outside the longitudinal vertical plates, are fixedly sleeved with end fixing nuts, and the middle sections of the transverse connecting screw rods, which are positioned between the longitudinal vertical plates on the two sides, are sleeved with limiting adjusting nuts; the hanging and connecting piece is hung on the transverse connection screw rod and connected with the curtain wall main body, and the hanging and connecting piece is pushed, adjusted and positioned by poking the adjusting nut in a limiting way.

2. The curtain wall three-way adjusting bracket according to claim 1, wherein the hanging and connecting piece comprises a vertical curtain wall connecting plate and a hanging and connecting plate, the curtain wall connecting plate is fixedly connected with the curtain wall main body, a deep clamping groove is formed between the curtain wall connecting plate and the hanging and connecting plate, the hanging and connecting piece is hung on the upper side of the transverse connecting screw rod through the deep clamping groove, a vertical screw hole is formed in the top of the deep clamping groove, a tail end height fine adjusting wire is installed on the upper side of the transverse connecting screw rod, the bottom end of the tail end height fine adjusting wire is supported on the upper side of the transverse connecting screw rod, and.

3. The curtain wall three-way adjusting bracket as claimed in claim 1, wherein a nut is threadedly mounted on the bolt, the nut is located outside the outer slot and inside the outer bracket, and the nut is pressed against the outer side wall of the slot opening of the outer slot of the embedded part.

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