Back bolt device for realizing all-directional adjustment of stone curtain wall

Abstract

The utility model discloses a back bolt device for achieving all-directional adjustment of a stone curtain wall, and particularly relates to the technical field of stone curtain wall installation, the back bolt device comprises a back bolt seat, a hanging piece is connected to the back bolt seat in an inserted mode, the hanging piece is used for supporting stone, and stainless steel bolt sets are installed at the top ends of the back bolt seat and the hanging piece. Stainless steel back bolts are mounted between the hanging pieces and the back bolt seats, and the stainless steel back bolts are used for fixing stones; the adjusting assembly is used for driving the back bolt seat to be adjusted front and back or up and down, the adjusting assembly comprises cross beam angle steel and a supporting plate fixed to one side of the back bolt seat, and a connecting piece is installed between the cross beam angle steel and the supporting plate. Through the arrangement of the adjusting assembly, the position of the stone curtain wall can be flexibly adjusted, so that the problems that the installation distance between the curtain wall and a wall body is limited and the position of the curtain wall cannot be flexibly adjusted due to the fact that the adjusting direction of an existing back bolt is limited are solved, and the installation effect of the back bolt adjusting device on the curtain wall is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stone curtain wall installation, in particular to a back bolt device for realizing all-round adjustment of stone curtain walls. Background Art

[0002] The wall is the outer wall of the building, especially the curtain wall with decorative function commonly used in modern large and high-rise buildings. With the rapid development of the current construction, curtain wall and other industries, China's stone curtain wall has become a major producer and user in the world. When installing the stone curtain wall, the horizontal and vertical adjustments of the stone curtain wall are generally achieved by adjusting the back bolt device to ensure the flatness and aesthetics of the curtain wall installation.

[0003] However, in actual use, the existing adjustable back bolt device generally uses the back bolt and the adjusting nut to adjust the stone. When the back bolt is installed between the wall, the distance between the back bolt and the wall cannot be flexibly adjusted, so that the adjustment direction of the back bolt is limited, resulting in a limited installation distance between the curtain wall and the wall, and the position of the curtain wall cannot be flexibly adjusted, which reduces the installation effect of the adjustable back bolt device on the curtain wall. Utility Model Content

[0004] The purpose of the utility model is to provide a back bolt device that can realize all-round adjustment of stone curtain walls. By setting an adjustment component, the position of the stone curtain wall can be flexibly adjusted, which improves the convenience of adjusting the position of the stone curtain wall, thereby solving the problem that the adjustment direction of the existing back bolt is limited, resulting in a limited installation distance between the curtain wall and the wall body, and the position of the curtain wall cannot be flexibly adjusted, and improving the installation effect of the adjustable back bolt device on the curtain wall, so as to solve the above-mentioned shortcomings in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a back bolt device for realizing all-round adjustment of stone curtain wall, comprising:

[0006] A back bolt seat, a hanging piece is inserted on the back bolt seat, and the hanging piece is used to support the stone, a stainless steel bolt group is installed on the back bolt seat and the top of the hanging piece, a stainless steel back bolt is installed between the hanging piece and the back bolt seat, and the stainless steel back bolt is used to fix the stone;

[0007] An adjustment component is used to drive the back bolt seat to adjust forward and backward or up and down. The adjustment component includes a beam angle steel and a support plate fixed to one side of the back bolt seat, and connecting parts are installed between the beam angle steel and the support plate. The support plate and the beam angle steel are provided with two sets of locking components that are fixed to the connecting parts. The locking component is provided with a tooth seat component for positioning it, and the beam angle steel is provided with a displacement component that drives the connecting part to reset.

[0008] Preferably, the locking assembly includes guide grooves respectively opened on one side of the support plate and the connecting member, screw holes opened on one side of the crossbeam angle steel and the connecting member, and connecting bolts screwed in the screw holes, and the connecting bolts are slidingly connected to the guide grooves, the outside of the connecting bolts is screwed with a back plate, the outside of the connecting bolts is screwed with a threaded sleeve, and the threaded sleeve is in contact with the back plate.

[0009] Preferably, the tooth seat assembly includes a second tooth pad fixed at the top of the support plate and one side of the connecting member, and a first tooth pad fixed at one side of the back plate, and the first tooth pad and the second tooth pad are clamped and fixed; through the setting of the tooth seat assembly, the difficulty of use for the operator can be reduced, and the locking assembly can be prevented from being offset between the connecting member, the support plate and the beam angle steel during the locking process, thereby enhancing the stable connection between the beam angle steel, the connecting member and the support plate.

[0010] Preferably, a positioning ring is fixed to the bottom end of the threaded sleeve, and a positioning groove for the positioning ring to be inserted is formed at the top end of the back plate.

[0011] Preferably, the displacement assembly includes a displacement groove opened on one side of the beam angle steel and a displacement block fixed on one side of the connecting piece, and the displacement block and the displacement groove are slidably connected, and a telescopic column and a spring are installed between the displacement block and the displacement groove, and the spring is sleeved on the outside of the telescopic column.

[0012] Preferably, a rotating disk is fixed to one end of the connecting bolt, and an anti-slip ring is sleeved on the outside of the rotating disk.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. By setting the adjustment component, the position of the stone curtain wall can be flexibly adjusted, which improves the convenience of adjusting the position of the stone curtain wall, thereby solving the problem that the existing back bolt adjustment direction is limited, resulting in limited installation distance between the curtain wall and the wall, and the position of the curtain wall cannot be flexibly adjusted, and improves the installation effect of the adjustment back bolt device on the curtain wall.

[0015] 2. By setting the displacement component, the connector and the beam angle can be moved and reset, which can ensure a good fit between the connector and the beam angle, facilitate readjustment of the connector along the beam angle, and improve the installation effect of the curtain wall by adjusting the back bolt device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the middle back bolt seat adjustment;

[0019] Figure 3 For this utility model Figure 1 The structural diagram of the middle regulating component;

[0020] Figure 4 For this utility model Figure 2 Partial cross-sectional view of the middle beam angle.

[0021] Description of reference numerals:

[0022] 1. Back bolt seat; 11. Hanging piece; 12. Stainless steel back bolt; 13. Stainless steel bolt group; 2. Adjustment assembly; 21. Support plate; 22. Connector; 23. Beam angle steel; 24. Guide groove; 25. Connecting bolt; 26. Threaded sleeve; 27. Back plate; 28. First tooth pad; 29. ​​Second tooth pad; 3. Displacement assembly; 31. Displacement groove; 32. Displacement block; 33. Spring; 34. Telescopic column. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model provides Figure 1-Figure 4 The back bolt device for realizing all-round adjustment of stone curtain wall shown in the figure comprises:

[0025] A back bolt seat 1 is provided with a hanger 11 which is used to support the stone. A stainless steel bolt group 13 is installed on the top of the back bolt seat 1 and the hanger 11. A stainless steel back bolt 12 is installed between the hanger 11 and the back bolt seat 1, and the stainless steel back bolt 12 is used to fix the stone. The hanger 11, the back bolt seat 1 and the stainless steel back bolt 12 fix and support the stone curtain wall. This structure can be associated by a person skilled in the art based on common sense. Therefore, this structure is common knowledge known in the art, so it is not described in detail in this application.

[0026] The adjustment component 2 is used to drive the back bolt seat 1 to adjust forward and backward or up and down. The adjustment component 2 includes a beam angle steel 23 and a support plate 21 fixed to one side of the back bolt seat 1, and a connecting piece 22 is installed between the beam angle steel 23 and the support plate 21. Two sets of locking components that fix the connecting piece 22 are provided on the support plate 21 and the beam angle steel 23. The locking component is provided with a tooth seat component for positioning it, and the beam angle steel 23 is provided with a displacement component 3 that drives the connecting piece 22 to reset.

[0027] The locking assembly includes guide grooves 24 respectively opened on one side of the support plate 21 and the connecting member 22, screw holes opened on one side of the cross beam angle steel 23 and the connecting member 22, and connecting bolts 25 screwed in the screw holes, and the connecting bolts 25 are slidingly connected to the guide grooves 24, the outside of the connecting bolts 25 is screwed with a back plate 27, the outside of the connecting bolts 25 is screwed with a threaded sleeve 26, and the threaded sleeve 26 is in contact with the back plate 27.

[0028] The tooth seat assembly includes a second tooth pad 29 fixed to the top of the support plate 21 and one side of the connecting member 22 and a first tooth pad 28 fixed to one side of the back plate 27 , and the first tooth pad 28 and the second tooth pad 29 are fixed by clamping.

[0029] When the back bolt needs to be adjusted, first slide the connecting piece 22 along one side of the cross beam angle steel 23, then one of the connecting bolts 25 is screwed into the screw hole opened on the cross beam angle steel 23 and passes through the guide groove 24 opened on the connecting piece 22, and moves along the cross beam angle steel 23 through the connecting piece 22, that is, one of the connecting bolts 25 slides between the guide groove 24 opened on the connecting piece 22. At this time, one of the back plates 27 approaches one side of the connecting piece 22, and one of the first tooth pads 28 is clamped between the second tooth pads 29 installed on the connecting piece 22, which is used to limit one of the connecting bolts 25 in the guide groove 24 to prevent one of the connecting bolts 25 from rotating and sliding between the guide groove 24. However, rotate one of the connecting bolts 25 to screw it together with one of the back plates 27, so that one of the back plates 27 is limited on one side of the connecting piece 22 to prevent the back plate 27 from sliding. As one end of one of the connecting bolts 25 is exposed to the outside of one of the back plates 27, its The screw sleeve 26 is screwed to the exposed end of one of the connecting bolts 25, and then one of the screw sleeves 26 is in conflict with one of the back plates 27, so that the connecting piece 22 is stably fixed along the cross beam angle steel 23, and the connecting piece 22 is adjusted up and down along one side of the cross beam angle steel 23. Similarly, the support plate 21 is first slid between the connecting piece 22, and then the above steps are repeated to complete the screw connection of another connecting bolt 25 and another screw sleeve 26, so that the support plate 21 can be adjusted forward and backward along the connecting piece 22, thereby completing the up and down and front and back adjustment of the back bolt seat 1. Subsequently, the stone curtain wall and the stainless steel back bolt 12 are fixedly connected, so that the hanger 11 and the back bolt seat 1 can stably support the stone curtain wall, and can realize the flexible adjustment of the stone curtain wall position, thereby improving the convenience of adjusting the stone curtain wall position, and then solving the problem that the existing back bolt adjustment direction is limited, resulting in the limited installation distance between the curtain wall and the wall body, and the curtain wall position cannot be flexibly adjusted, thereby improving the installation effect of the adjustable back bolt device on the curtain wall.

[0030] Furthermore, a positioning ring is fixed to the bottom end of the threaded sleeve 26, and a positioning groove for the positioning ring to be inserted is opened at the top end of the back plate 27; based on this, through the setting of the positioning groove, the threaded sleeve 26 and the back plate 27 can be stably contacted, so that the threaded sleeve 26 and the back plate 27 maintain a good fit, thereby improving the stability of the back plate 27.

[0031] In addition, refer to Figure 1 Figure 2 and Figure 4 As shown, the displacement assembly 3 includes a displacement groove 31 opened on one side of the cross beam angle steel 23 and a displacement block 32 fixed on one side of the connecting member 22, and the displacement block 32 is slidably connected to the displacement groove 31, and a telescopic column 34 and a spring 33 are installed between the displacement block 32 and the displacement groove 31, and the spring 33 is sleeved on the outside of the telescopic column 34.

[0032] Through the above technical solution:

[0033] When the locking function between the connecting piece 22 and the beam angle steel 23 is lost, the spring 33 is used to compress the emergency reset thrust, thereby giving an upward thrust to one side of the displacement block 32, so that the displacement block 32 moves upward along the displacement groove 31, and then the telescopic column 34 is located between the displacement groove 31 and the displacement block 32 to extend, and then the displacement block 32 moves to drive the connecting piece 22 to slide along one side of the beam angle steel 23, so that the movement and reset between the connecting piece 22 and the beam angle steel 23 can be achieved, which can ensure that the connecting piece 22 and the beam angle steel 23 maintain a good fit, facilitate the re-adjustment of the connecting piece 22 along the beam angle steel 23, and improve the installation effect of the adjustable back bolt device on the curtain wall.

[0034] Furthermore, a rotating disk is fixed to one end of the connecting bolt 25, and an anti-slip ring is sleeved on the outside of the rotating disk; based on this, through the setting of the rotating disk, a larger force-bearing area can be provided between the operator's hand, so that the user can hold it and apply force more easily, thereby increasing the torque of the connecting bolt 25 when it rotates, thereby achieving the purpose of speeding up the assembly or disassembly operation.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A back bolt device for realizing all-round adjustment of stone curtain wall, characterized in that: include: A back bolt seat (1), a hanging piece (11) is plugged into the back bolt seat (1), and the hanging piece (11) is used to support the stone material, a stainless steel bolt group (13) is installed at the top of the back bolt seat (1) and the hanging piece (11), a stainless steel back bolt (12) is installed between the hanging piece (11) and the back bolt seat (1), and the stainless steel back bolt (12) is used to fix the stone material; The adjusting assembly (2) is used to drive the back bolt seat (1) to adjust forward and backward or upward and downward. The adjusting assembly (2) comprises a cross beam angle steel (23) and a support plate (21) fixed to one side of the back bolt seat (1), and a connecting piece (22) is installed between the cross beam angle steel (23) and the support plate (21). The support plate (21) and the cross beam angle steel (23) are both provided with two sets of locking assemblies for fixing the connecting piece (22). The locking assembly is provided with a tooth seat assembly for positioning the locking assembly. The cross beam angle steel (23) is provided with a displacement assembly (3) for driving the connecting piece (22) to reset.

2. The back bolt device for realizing all-round adjustment of stone curtain wall according to claim 1, characterized in that: The locking assembly comprises guide grooves (24) respectively provided on one side of the support plate (21) and the connecting member (22), screw holes provided on one side of the cross beam angle steel (23) and the connecting member (22), and connecting bolts (25) screwed into the screw holes, and the connecting bolts (25) are slidably connected to the guide grooves (24), the outer portion of the connecting bolts (25) is screwed with a back plate (27), the outer portion of the connecting bolts (25) is screwed with a threaded sleeve (26), and the threaded sleeve (26) is in contact with the back plate (27).

3. The back bolt device for realizing all-round adjustment of stone curtain wall according to claim 1, characterized in that: The tooth seat assembly comprises a second tooth pad (29) fixed to the top of the support plate (21) and one side of the connecting member (22), and a first tooth pad (28) fixed to one side of the back plate (27), and the first tooth pad (28) and the second tooth pad (29) are fixed by clamping.

4. The back bolt device for realizing all-round adjustment of stone curtain wall according to claim 2, characterized in that: A positioning ring is also fixed to the bottom end of the threaded sleeve (26), and a positioning groove for the positioning ring to be inserted is formed at the top end of the back plate (27).

5. The back bolt device for realizing all-round adjustment of stone curtain wall according to claim 1, characterized in that: The displacement assembly (3) comprises a displacement groove (31) provided on one side of the crossbeam angle steel (23) and a displacement block (32) fixed on one side of the connecting member (22), and the displacement block (32) is slidably connected to the displacement groove (31), and a telescopic column (34) and a spring (33) are installed between the displacement block (32) and the displacement groove (31), and the spring (33) is sleeved on the outside of the telescopic column (34).

6. The back bolt device for realizing all-round adjustment of stone curtain wall according to claim 2, characterized in that: A rotating disk is also fixed to one end of the connecting bolt (25), and an anti-slip ring is sleeved on the outside of the rotating disk.

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