CN210887709U - Adjusting and fixing structure of curtain wall frame - Google Patents
Adjusting and fixing structure of curtain wall frame Download PDFInfo
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- CN210887709U CN210887709U CN201921379344.2U CN201921379344U CN210887709U CN 210887709 U CN210887709 U CN 210887709U CN 201921379344 U CN201921379344 U CN 201921379344U CN 210887709 U CN210887709 U CN 210887709U
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Abstract
The utility model relates to the technical field of curtain wall structures, in particular to an adjusting and fixing structure of a curtain wall frame, wherein two auxiliary frames are arranged on an I-shaped frame; one end of the auxiliary frame is rotationally connected with the I-shaped frame; the other end of the auxiliary frame is fixed with hollow glass; the open slot is arranged along the axial direction of the threaded hole; the top end of the open slot penetrates through the top end surface of the adjusting seat; a connecting strip is arranged on the rod body of the bolt; the connecting bar is embedded into the open slot from the top end of the open slot; the inclined surface of one wedge-shaped block is tightly pressed on one end surface of one limiting plate, which is far away from the I-shaped frame; the inclined plane of the other wedge-shaped block is tightly pressed on the other limiting plate and is far away from one end face of the I-shaped frame. When using the utility model discloses in the time, as long as the curtain frame of upper strata or lower floor has not installed yet in this structure, still can stretch into the position of bolt from the upside or from the downside through the instrument and adjust, bring very big convenience for equipment and installation.
Description
Technical Field
The utility model relates to a curtain wall construction technical field, in particular to curtain wall frame's regulation fixed knot constructs.
Background
The original hidden frame curtain wall structure has poor adaptability to the building plane, each set of section bar system can only adapt to the curtain wall surface with a fixed plane included angle, a great deal of inconvenience is caused when the building is a curved surface or a hyperbolic surface, and a great number of sets of section bar molds are required to be opened for adapting to the curtain wall surfaces with various different angles, so that a great deal of manpower, financial resources and time are wasted. In the existing structure for adjusting the curtain wall frame, the angle needs to be adjusted in advance, and then the curtain wall frame is installed and positioned; once the curtain wall frame is installed, the curtain wall frame cannot be adjusted again, and great inconvenience is brought to assembly and installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a regulation fixed knot of curtain frame that can secondary angle of adjustment constructs to prior art's defect and not enough.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model relates to an adjusting and fixing structure of a curtain wall frame, which comprises a lifting block, a bolt and an I-shaped frame fixed on a cross beam; two auxiliary frames are arranged on the I-shaped frame; one end of the auxiliary frame is rotatably connected with the I-shaped frame; the other end of the auxiliary frame is fixed with hollow glass; an adjusting seat is arranged on one end face, close to the auxiliary frame, of the I-shaped frame; the adjusting seat is arranged between the two auxiliary frames; the top end of the adjusting seat is provided with a threaded hole; the threaded hole is matched with the bolt; an open slot is formed in the front surface of the adjusting seat; the open slot is arranged along the axial direction of the threaded hole; the top end of the open slot penetrates through the top end face of the adjusting seat; a connecting strip is arranged on the rod body of the bolt; one end of the connecting strip is rotatably connected with the bolt; the other end of the connecting strip penetrates through the two limiting plates and is fixedly connected with the lifting block; the width of the connecting strip is equal to that of the open slot; the connecting strip is embedded into the open slot from the top end of the open slot; a limiting plate is arranged on the inner side surface of the auxiliary frame; wedge-shaped blocks are arranged on the left side and the right side of the lifting block; the thickness of the wedge-shaped block is gradually reduced from top to bottom along the axial direction of the threaded hole; the inclined surface of one wedge-shaped block is tightly pressed on one end surface of one limiting plate, which is far away from the I-shaped frame; the inclined plane of the other wedge-shaped block is tightly pressed on the other limiting plate and is far away from one end face of the I-shaped frame.
Furthermore, a slotted hole is formed in the joint of the I-shaped frame and the auxiliary frame; the cross section of the slotted hole is in a semicircular shape; the slotted hole and the threaded hole are arranged in parallel; a rotating shaft is arranged at one end of the auxiliary frame connected with the I-shaped frame; the radius of the rotating shaft is equal to that of the slotted hole; the rotating shaft is embedded into the slotted hole; one end of the rotating shaft is tightly pressed on one end face of the groove hole; the other end of the rotating shaft is tightly pressed on the other end surface of the slotted hole.
Further, a round corner surface is arranged between the inclined surface of the wedge block and the bottom surface of the wedge block.
After the structure is adopted, the utility model discloses beneficial effect does: the utility model relates to an adjusting and fixing structure of a curtain wall frame, two auxiliary frames are arranged on an I-shaped frame; one end of the auxiliary frame is rotationally connected with the I-shaped frame; the other end of the auxiliary frame is fixed with hollow glass; an adjusting seat is arranged on one end face, close to the auxiliary frame, of the I-shaped frame; the adjusting seat is arranged between the two auxiliary frames; the top end of the adjusting seat is provided with a threaded hole; the threaded hole is matched with the bolt; the front surface of the adjusting seat is provided with an open slot; the open slot is arranged along the axial direction of the threaded hole; the top end of the open slot penetrates through the top end surface of the adjusting seat; a connecting strip is arranged on the rod body of the bolt; one end of the connecting strip is rotatably connected with the bolt; the other end of the connecting strip penetrates through the two limiting plates and is fixedly connected with the lifting block; the width of the connecting strip is equal to that of the open slot; the connecting bar is embedded into the open slot from the top end of the open slot; the inner side surface of the auxiliary frame is provided with a limiting plate; wedge blocks are arranged on the left side and the right side of the lifting block; the thickness of the wedge-shaped block is gradually reduced from top to bottom along with the axial direction of the threaded hole; the inclined surface of one wedge-shaped block is tightly pressed on one end surface of one limiting plate, which is far away from the I-shaped frame; the inclined plane of the other wedge-shaped block is tightly pressed on the other limiting plate and is far away from one end face of the I-shaped frame. When the utility model is used, the inclined plane of the wedge block is in line contact with the limiting plate, and the bolt rotates on the threaded hole, so that the bolt does lifting motion in the threaded hole, and the lifting block does lifting motion along with the connecting strip; in the process that the wedge-shaped block continuously descends, the limiting plate is driven to enable the auxiliary frame to rotate around the rotating shaft, and in the rotating process, the two pieces of hollow glass gradually approach until the hollow heat insulation strip is arranged between the two pieces of hollow glass and is compressed; selecting corresponding specifications of the hollow heat insulation strips according to design requirements; the hollow heat-insulating strips have certain elasticity, and when the angle between the two pieces of hollow glass is adjusted, the hollow heat-insulating strips are firstly clamped and fixed by the two pieces of hollow glass; after the curtain wall frame on the layer is installed, the hollow heat insulation strips can have a certain compression amount and can still extend into the positions of the bolts from the upper side or the lower side through tools for adjustment, so that the angle adjustment precision of the hollow glass is improved; in this structure, can adjust two cavity glass angles through the bolt that sets up along the direction of height, even in curtain wall frame is installed fixed back moreover, as long as the curtain wall frame of upper strata or lower floor has not installed yet, still can stretch into the position of bolt from the upside or from the downside through the instrument and adjust, bring very big convenience for equipment and installation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the construction of the elevator block attached to the bolt;
FIG. 3 is a schematic view of the lifting structure;
FIG. 4 is a schematic structural view of a subframe;
FIG. 5 is a top view of the I-frame;
FIG. 6 is an I-shaped frame
Description of reference numerals:
1. hollow glass; 2. a hollow heat insulating strip; 3. a lifting block; 301. a wedge block;
301a, a fillet surface; 4. a sub-frame; 401. a rotating shaft; 402. a limiting plate; 5. a connecting strip;
6. an I-shaped frame; 601. an adjusting seat; 601a, an open slot; 601b, a threaded hole; 602. a slot;
7. a cross beam; 8. and (4) bolts.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 6, the adjusting and fixing structure of a curtain wall frame of the present invention comprises a lifting block 3, a bolt 8 and an i-shaped frame 6 fixed on a cross beam 7; the I-shaped frame 6 is provided with two auxiliary frames 4; one end of the auxiliary frame 4 is rotatably connected with the I-shaped frame 6; the other end of the auxiliary frame 4 is fixed with hollow glass 1; an adjusting seat 601 is arranged on one end face, close to the auxiliary frame 4, of the I-shaped frame 6; the adjusting seat 601 is arranged between the two sub-frames 4; the top end of the adjusting seat 601 is provided with a threaded hole 601 b; the threaded hole 601b is matched with the bolt 8; an open slot 601a is formed in the front surface of the adjusting seat 601; the open slot 601a is arranged along the axial direction of the threaded hole 601 b; the top end of the open slot 601a penetrates through the top end face of the adjusting seat 601; a connecting strip 5 is arranged on the rod body of the bolt 8; one end of the connecting strip 5 is rotatably connected with the bolt 8; the other end of the connecting strip 5 penetrates between the two limiting plates 402 and is fixedly connected with the lifting block 3; the width of the connecting strip 5 is equal to that of the open slot 601 a; the connecting bar 5 is embedded into the open slot 601a from the top end of the open slot 601 a; a limiting plate 402 is arranged on the inner side surface of the auxiliary frame 4; wedge blocks 301 are arranged on the left side and the right side of the lifting block 3; the thickness of the wedge block 301 gradually decreases from top to bottom along the axial direction of the threaded hole 601 b; the inclined surface of one wedge block 301 is tightly pressed on one end surface, far away from the I-shaped frame 6, of one limiting plate 402; the inclined surface of the other wedge block 301 is tightly pressed on one end surface, far away from the I-shaped frame 6, of the other limiting plate 402;
the inclined surface of the wedge block 301 is in line contact with the limiting plate 402, and the bolt 8 rotates on the threaded hole 601b, so that the bolt 8 does lifting motion in the threaded hole 601b, and the lifting block 3 does lifting motion along with the connecting strip 5; in the process that the wedge block 301 continuously descends, the limiting plate 402 is driven to enable the auxiliary frame 4 to rotate around the rotating shaft 401, and in the rotating process, the two pieces of hollow glass 1 gradually approach until the hollow heat insulation strip 2 arranged between the two pieces of hollow glass 1 is compressed; the hollow heat insulation strips 2 are selected according to the design requirements;
the hollow heat insulation strips 2 have certain elasticity, and when the angle between the two pieces of hollow glass 1 is adjusted, the hollow heat insulation strips 2 are firstly clamped and fixed by the two pieces of hollow glass 1; after the curtain wall frame on the layer is installed, the hollow heat insulation strips 2 can have a certain compression amount and still can extend into the positions of the bolts 8 from the upper side or the lower side through tools for adjustment, so that the angle adjustment precision of the hollow glass 1 is improved; in this structure, can adjust two cavity glass 1 angles through the bolt 8 that sets up along the direction of height, even in curtain wall frame by the installation fixed back, as long as the curtain wall frame of upper strata or lower floor has not installed yet, still can stretch into the position of bolt 8 from the upside or from the downside through the instrument and adjust moreover, bring very big convenience for equipment and installation.
As a preferred mode of the present invention, a slot 602 is disposed at the connection between the i-shaped frame 6 and the sub-frame 4; the cross section of the slot 602 is semicircular; the slotted hole 602 and the threaded hole 601b are arranged in parallel; a rotating shaft 401 is arranged at one end of the auxiliary frame 4 connected with the I-shaped frame 6; the radius of the rotating shaft 401 is equal to that of the slotted hole 602; the rotating shaft 401 is embedded into the slot hole 602; one end of the rotating shaft 401 is tightly pressed on one end face of the slotted hole 602; the other end of the rotating shaft 401 is tightly pressed on the other end face of the slotted hole 602; the rotating shaft 401 is arranged in the slotted hole 602 to realize the rotary connection of the I-shaped frame 6 and the auxiliary frame 4; the mounting structure is simple, and the I-shaped frame 6 and the auxiliary frame 4 can be independently disassembled.
As a preferable mode of the present invention, a rounded corner surface 301a is provided between the inclined surface of the wedge block 301 and the bottom surface of the wedge block 301; the rounded surface 301a is used to assist the installation of the elevator block 3 when the elevator block 3 is inserted into the two limit plates 402, so that the elevator block 3 is more easily inserted.
When the utility model is used, the inclined plane of the wedge block is in line contact with the limiting plate, and the bolt rotates on the threaded hole, so that the bolt does lifting motion in the threaded hole, and the lifting block does lifting motion along with the connecting strip; in the process that the wedge-shaped block continuously descends, the limiting plate is driven to enable the auxiliary frame to rotate around the rotating shaft, and in the rotating process, the two pieces of hollow glass gradually approach until the hollow heat insulation strip is arranged between the two pieces of hollow glass and is compressed; selecting corresponding specifications of the hollow heat insulation strips according to design requirements; the hollow heat-insulating strips have certain elasticity, and when the angle between the two pieces of hollow glass is adjusted, the hollow heat-insulating strips are firstly clamped and fixed by the two pieces of hollow glass; after the curtain wall frame on the layer is installed, the hollow heat insulation strips can have a certain compression amount and can still extend into the positions of the bolts from the upper side or the lower side through tools for adjustment, so that the angle adjustment precision of the hollow glass is improved; in the structure, the angles of the two pieces of hollow glass can be adjusted through the bolts arranged along the height direction, and even after the curtain wall frame is installed and fixed, as long as the curtain wall frame at the upper layer or the lower layer is not installed, the positions of the bolts extending from the upper side or the lower side can still be adjusted through tools, so that great convenience is brought to assembly and installation; the I-shaped frame is arranged in the slotted hole through a rotating shaft to realize the rotating connection with the auxiliary frame; the mounting structure is simple, and the I-shaped frame and the auxiliary frame can be independently detached.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (3)
1. The utility model provides a curtain wall frame's regulation fixed knot constructs which characterized in that: the lifting device comprises a lifting block (3), a bolt (8) and an I-shaped frame (6) fixed on a cross beam (7); two auxiliary frames (4) are arranged on the I-shaped frame (6); one end of the auxiliary frame (4) is rotatably connected with the I-shaped frame (6); the other end of the auxiliary frame (4) is fixed with hollow glass (1); an adjusting seat (601) is arranged on one end face, close to the auxiliary frame (4), of the I-shaped frame (6); the adjusting seat (601) is arranged between the two auxiliary frames (4); the top end of the adjusting seat (601) is provided with a threaded hole (601 b); the threaded hole (601 b) is matched with a bolt (8); an open slot (601 a) is formed in the front surface of the adjusting seat (601); the open slot (601 a) is arranged along the axial direction of the threaded hole (601 b); the top end of the open slot (601 a) penetrates through the top end face of the adjusting seat (601); a connecting strip (5) is arranged on the rod body of the bolt (8); one end of the connecting strip (5) is rotatably connected with the bolt (8); the other end of the connecting strip (5) penetrates through the two limiting plates (402) and is fixedly connected with the lifting block (3); the width of the connecting strip (5) is equal to that of the open slot (601 a); the connecting bar (5) is embedded into the open slot (601 a) from the top end of the open slot (601 a); a limiting plate (402) is arranged on the inner side surface of the auxiliary frame (4); wedge-shaped blocks (301) are arranged on the left side and the right side of the lifting block (3); the thickness of the wedge-shaped block (301) is gradually reduced from top to bottom along the axial direction of the threaded hole (601 b); the inclined surface of one wedge block (301) is pressed on one end surface, far away from the I-shaped frame (6), of one limiting plate (402); the inclined surface of the other wedge block (301) is pressed on one end surface, far away from the I-shaped frame (6), of the other limiting plate (402).
2. The curtain wall framing adjusting and fixing structure of claim 1, wherein: a slotted hole (602) is formed in the joint of the I-shaped frame (6) and the auxiliary frame (4); the cross section of the slotted hole (602) is in a semicircular shape; the slotted hole (602) and the threaded hole (601 b) are arranged in parallel; a rotating shaft (401) is arranged at one end of the auxiliary frame (4) connected with the I-shaped frame (6); the radius of the rotating shaft (401) is equal to that of the slotted hole (602); the rotating shaft (401) is embedded into the slotted hole (602); one end of the rotating shaft (401) is tightly pressed on one end face of the slotted hole (602); the other end of the rotating shaft (401) is pressed tightly on the other end surface of the slotted hole (602).
3. The curtain wall framing adjusting and fixing structure of claim 1, wherein: a round corner surface (301 a) is arranged between the inclined surface of the wedge block (301) and the bottom surface of the wedge block (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921379344.2U CN210887709U (en) | 2019-08-23 | 2019-08-23 | Adjusting and fixing structure of curtain wall frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921379344.2U CN210887709U (en) | 2019-08-23 | 2019-08-23 | Adjusting and fixing structure of curtain wall frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210887709U true CN210887709U (en) | 2020-06-30 |
Family
ID=71320008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921379344.2U Active CN210887709U (en) | 2019-08-23 | 2019-08-23 | Adjusting and fixing structure of curtain wall frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210887709U (en) |
-
2019
- 2019-08-23 CN CN201921379344.2U patent/CN210887709U/en active Active
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