CN116240984A - Built-in fitting connection structure for curtain wall - Google Patents
Built-in fitting connection structure for curtain wall Download PDFInfo
- Publication number
- CN116240984A CN116240984A CN202310523567.6A CN202310523567A CN116240984A CN 116240984 A CN116240984 A CN 116240984A CN 202310523567 A CN202310523567 A CN 202310523567A CN 116240984 A CN116240984 A CN 116240984A
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- rod
- guide sleeve
- support plate
- screw rod
- guide
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/90—Curtain walls comprising panels directly attached to the structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B2001/4192—Connecting devices specially adapted for embedding in concrete or masonry attached to concrete reinforcing elements, e.g. rods or wires
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention provides an embedded part connecting structure for a curtain wall, and relates to the technical field of curtain walls. The device comprises a first support plate, a lifting adjusting mechanism, a mounting block, a support block, a fixing rod, a fixing block, a baffle plate, an elastic connecting piece and the like. When the T-shaped bolt end of the embedded part stretches into the T-shaped groove, the elastic force of the elastic connecting part pushes the baffle to abut against the rod of the T-shaped bolt, so that the T-shaped bolt is limited, the T-shaped bolt is prevented from shaking, and the T-shaped bolt is fixed. The height of the mounting block can be adjusted through the lifting adjusting mechanism, so that the position of the embedded part connected with the fixed block is adjusted. The fixing rods can be matched and placed in the inserting holes of different support blocks, so that the distance between the fixing blocks and the mounting blocks is adjustable, and concrete pouring is performed after the curtain wall is mounted, so that the curtain wall can be suitable for concrete pouring with different thicknesses.
Description
Technical Field
The invention relates to the technical field of curtain walls, in particular to an embedded part connecting structure for curtain walls.
Background
Building curtain walls are peripheral enclosures of a building which do not bear load, and are generally in direct contact with the external environment. Therefore, the building curtain wall is easily deformed or displaced due to the influence of the external environment, so that potential safety hazards exist. In order to ensure the safety performance of the curtain wall structure, the curtain wall needs to be reinforced and installed by adopting embedded parts. The embedded part is a key part used in building construction, is pre-installed in a concealed project in the construction process and is used for overlapping when the upper structure is built, so that the installation and fixation of the foundation of external engineering equipment are facilitated.
The existing curtain wall embedded parts are generally connected to the reinforcement cage in a welding mode, the positions of the embedded parts are not adjustable, if the connecting positions are not suitable, cutting is needed, welding is performed again, and the curtain wall embedded parts are inconvenient to adapt to the casting thickness of concrete.
Disclosure of Invention
Accordingly, the present invention is directed to an embedded part connecting structure for curtain wall to solve the above problems.
Based on the above object, the present invention provides an embedded part connecting structure for curtain wall, comprising: the device comprises a first support plate, a lifting adjusting mechanism, a mounting block, a support block, a fixing rod, a fixing block, a baffle plate and an elastic connecting piece; the first support plate is connected with a lifting adjusting mechanism, and the end part of the lifting adjusting mechanism is connected with the mounting block; one end of the mounting block is connected with a plurality of support blocks with different lengths, and the support blocks are provided with plug holes which penetrate through the mounting block; the fixed rod comprises a first connecting rod and a second connecting rod which are connected end to end, the diameter of the first connecting rod is larger than that of the inserting hole, the end part of the first connecting rod is connected with one end of the fixed block, the second connecting rod is arranged in the inserting hole in a penetrating mode, and the end part of the second connecting rod extends out of the mounting block and is in threaded connection with a first nut; the T-shaped groove is formed in the other end of the fixed block, a plurality of baffles which are arranged in parallel are hinged to the port of the T-shaped groove, the baffles are connected with one end of an elastic connecting piece, and the other end of the elastic connecting piece is connected to the inner wall of the T-shaped groove.
Compared with the prior art, the invention has the beneficial effects that: when the T-shaped bolt end of the embedded part stretches into the T-shaped groove, the elastic force of the elastic connecting part pushes the baffle to abut against the rod of the T-shaped bolt, so that the T-shaped bolt is limited, the T-shaped bolt is prevented from shaking, and the T-shaped bolt is fixed. The height of the mounting block can be adjusted through the lifting adjusting mechanism, so that the position of the embedded part connected with the fixed block is adjusted. The fixing rods can be matched and placed in the inserting holes of different support blocks, so that the distance between the fixing blocks and the mounting blocks is adjustable, and concrete pouring is performed after the curtain wall is mounted, so that the curtain wall can be suitable for concrete pouring with different thicknesses.
Further, the lifting adjusting mechanism comprises a first screw rod, a handle, a threaded cylinder, a first guide rod and a first guide sleeve; the first screw rod is arranged in the first support plate in a penetrating way, one end of the first screw rod is connected with the handle, and the other end of the first screw rod is arranged in the threaded cylinder in a penetrating way and in a threaded way; a first guide rod is arranged parallel to the first screw rod, one end of the first guide rod is connected with the first support plate, the other end of the first guide rod is slidably connected in the first guide sleeve, and the first guide sleeve and the end part of the threaded cylinder are respectively connected with the mounting block.
Further, the device also comprises a supporting mechanism, wherein the supporting mechanism comprises a second support plate, a second guide rod, a second screw rod, a second guide sleeve, a third guide sleeve, a connecting shell and a second nut; the second support plate is parallel to the first support plate, a second guide rod and a second screw rod are respectively connected to the second support plate, the second guide rod is slidably connected in the second guide sleeve, the second screw rod is slidably connected in the third guide sleeve, and the ends of the second guide sleeve and the third guide sleeve are respectively connected to the first support plate; and a connecting shell and a second nut are respectively sleeved on a second screw rod positioned outside the third guide sleeve, the connecting shell is connected with the third guide sleeve, and the second nut is arranged in the connecting shell.
Further, the second connecting rod comprises an external spline section and a threaded section, the end part of the external spline section is connected with the first connecting rod, and key grooves matched with the external spline section are formed in the inner wall of the plug hole.
Drawings
FIG. 1 is a schematic installation diagram of an embedded part connecting structure for curtain walls, which is provided by the embodiment of the invention;
FIG. 2 is a schematic diagram of a connection structure of embedded parts for curtain walls according to an embodiment of the present invention;
FIG. 3 is a schematic view of a supporting mechanism of an embedded part connecting structure for curtain walls according to an embodiment of the present invention;
fig. 4 is a schematic view of a lifting adjusting mechanism of an embedded part connecting structure for curtain walls according to an embodiment of the present invention;
FIG. 5 is a schematic view of a fixing rod of an embedded part connecting structure for curtain walls according to an embodiment of the present invention;
FIG. 6 is a schematic diagram showing connection between a fixing rod and a mounting block of an embedded part connection structure for a curtain wall according to an embodiment of the present invention;
FIG. 7 is a sectional view of a fixing block of an embedded part connecting structure for curtain walls according to an embodiment of the present invention;
fig. 8 is a schematic view of a baffle of an embedded part connection structure for a curtain wall according to an embodiment of the present invention.
Marked in the figure as: 1. a first support plate; 2. a mounting block; 3. a support block; 4. a first link; 5. a second link; 6. a fixed block; 7. a baffle; 8. an elastic connection member; 9. a plug hole; 10. a first nut; 11. a T-shaped groove; 12. a first screw rod; 13. a handle; 14. a thread cylinder; 15. a first guide bar; 16. the first guide sleeve; 17. a second support plate; 18. a second guide bar; 19. a second screw rod; 20. a second guide sleeve; 21. a third guide sleeve; 22. a connection housing; 23. a second nut; 24. and (5) a reinforcement cage.
Detailed Description
The present invention will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present invention more apparent.
As shown in fig. 1 to 8, the embedded part connecting structure for the curtain wall provided by the invention is composed of a first support plate 1, a supporting mechanism, a lifting adjusting mechanism, a mounting block 2, a support block 3, a fixing rod, a fixing block 6, a baffle 7, an elastic connecting part 8 and the like. The supporting mechanism consists of a second support plate 17, a second guide rod 18, a second screw rod 19, a second guide sleeve 20, a third guide sleeve 21, a connecting shell 22 and a second nut 23. The two ends of the first support plate 1 are fixedly connected with the upper layer of steel bars of the steel bar cage 24 respectively, the second support plate 17 is parallel to the first support plate 1, and the two ends of the second support plate 17 are fixedly connected with the lower layer of steel bars of the steel bar cage 24 respectively. The second support plate 17 is respectively connected with a second guide rod 18 and a second screw rod 19, the second guide rod 18 is slidably connected in a second guide sleeve 20, the second screw rod 19 is slidably connected in a third guide sleeve 21, and the ends of the second guide sleeve 20 and the third guide sleeve 21 are respectively connected to the first support plate 1. The second screw rod 19 positioned outside the third guide sleeve 21 is respectively sleeved with a connecting shell 22 and a second nut 23, the connecting shell 22 is fixedly connected with the third guide sleeve 21, and the second nut 23 is arranged in the connecting shell 22. The connecting shell 22 and the second nut 23 are used for supporting the third sleeve, so that the positioning between the third sleeve and the second screw rod 19 is realized.
The lifting adjusting mechanism consists of a first screw rod 12, a handle 13, a threaded cylinder 14, a first guide rod 15 and a first guide sleeve 16. The first screw rod 12 is arranged in the first support plate 1 in a penetrating way, and the first screw rod 12 is connected with the first support plate 1 in a rotating way. One end of the first screw rod 12 is connected with the handle 13, and the other end of the first screw rod 12 is penetrated and connected in the threaded cylinder 14 in a threaded manner. A first guide rod 15 is arranged parallel to the first screw rod 12, one end of the first guide rod 15 is connected with the first support plate 1, the other end of the first guide rod 15 is slidably connected in a first guide sleeve 16, the ends of the first guide sleeve 16 and the threaded cylinder 14 are respectively connected with the mounting block 2, and the mounting block 2 is arranged between the first support plate 1 and the second support plate 17.
One end of the mounting block 2 is connected with a plurality of support blocks 3 with different lengths, and the support blocks 3 are arranged in parallel. The support block 3 is provided with a plug hole 9, and the plug hole 9 is communicated with the mounting block 2. The dead lever comprises end to end's first connecting rod 4 and second connecting rod 5, and first connecting rod 4 diameter is greater than spliced eye 9 diameter, and first connecting rod 4 surface is smooth, and first connecting rod 4 tip is connected with fixed block 6 one end. The second connecting rod 5 comprises an external spline section and a threaded section, the end part of the external spline section is connected with the first connecting rod 4, and key grooves matched with the external spline section are formed in the inner wall of the plug hole 9. The second connecting rod 5 is arranged in the inserting hole 9 in a penetrating way, and the end part of the second connecting rod 5 extends out of the mounting block 2 and is in threaded connection with the first nut 10. The T-shaped groove 11 is formed in the other end of the fixed block 6, a plurality of baffles 7 which are arranged in parallel are hinged to the port of the T-shaped groove 11, the baffles 7 are hinged to one end of the elastic connecting piece 8, the other end of the elastic connecting piece 8 is hinged to the inner wall of the T-shaped groove 11, and the elastic connecting piece 8 is obliquely arranged.
The using process comprises the following steps: the connecting structure is placed in a reinforcement cage 24, two ends of the first support plate 1 are welded with upper layer reinforcement bars respectively, and two ends of the second support plate 17 are welded with lower layer reinforcement bars respectively. The second nut 23 is rotated to adjust the distance between the first support plate 1 and the second support plate 17 to a proper height, thereby realizing the support of the reinforcing steel bars. The fixing rod connected to the fixing block 6 is inserted into the inserting hole 9 at a proper position, and is fixed by the first nut 10. The T-shaped bolt on the embedded part is placed into the T-shaped groove 11, the end part of the T-shaped bolt extends inwards parallel to the port of the T-shaped groove 11, and the T-shaped bolt pushes the baffle 7 into the T-shaped groove 11. After the end of the T-shaped bolt extends into the T-shaped groove 11, the T-shaped bolt is rotated by 90 degrees, so that the T-shaped bolt is clamped in the T-shaped groove 11. The elastic force of the elastic connecting piece 8 pushes the baffle 7 to abut against the rod part of the T-shaped bolt, so that the T-shaped bolt is limited, the T-shaped bolt is prevented from shaking, and the T-shaped bolt is fixed.
When the position of the embedded part needs to be adjusted, the handle 13 is rotated, and the handle 13 drives the first screw rod 12 to rotate, so that the threaded cylinder 14 moves up and down, and the mounting block 2, the connected fixed block 6 and the embedded part are lifted. The support blocks 3 with different lengths are arranged, the fixing rods can be matched and placed in the inserting holes 9 of the different support blocks 3, the distance between the fixing blocks 6 and the installation blocks 2 is adjustable, and concrete pouring is performed after curtain wall installation, so that the curtain wall can adapt to concrete pouring with different thicknesses.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present invention should be included in the scope of the present invention.
Claims (4)
1. An embedded part connecting structure for curtain walls, comprising: the device comprises a first support plate, a lifting adjusting mechanism, a mounting block, a support block, a fixing rod, a fixing block, a baffle plate and an elastic connecting piece; the method is characterized in that:
the first support plate is connected with a lifting adjusting mechanism, and the end part of the lifting adjusting mechanism is connected with the mounting block; one end of the mounting block is connected with a plurality of support blocks with different lengths, and the support blocks are provided with plug holes which penetrate through the mounting block; the fixed rod comprises a first connecting rod and a second connecting rod which are connected end to end, the diameter of the first connecting rod is larger than that of the inserting hole, the end part of the first connecting rod is connected with one end of the fixed block, the second connecting rod is arranged in the inserting hole in a penetrating mode, and the end part of the second connecting rod extends out of the mounting block and is in threaded connection with a first nut; the T-shaped groove is formed in the other end of the fixed block, a plurality of baffles which are arranged in parallel are hinged to the port of the T-shaped groove, the baffles are connected with one end of an elastic connecting piece, and the other end of the elastic connecting piece is connected to the inner wall of the T-shaped groove.
2. The connection structure of embedded parts for curtain walls according to claim 1, wherein the lifting adjusting mechanism comprises a first screw rod, a handle, a threaded cylinder, a first guide rod and a first guide sleeve; the first screw rod is arranged in the first support plate in a penetrating way, one end of the first screw rod is connected with the handle, and the other end of the first screw rod is arranged in the threaded cylinder in a penetrating way and in a threaded way; a first guide rod is arranged parallel to the first screw rod, one end of the first guide rod is connected with the first support plate, the other end of the first guide rod is slidably connected in the first guide sleeve, and the first guide sleeve and the end part of the threaded cylinder are respectively connected with the mounting block.
3. The embedded part connecting structure for curtain walls according to claim 1, further comprising a supporting mechanism, wherein the supporting mechanism comprises a second support plate, a second guide rod, a second screw rod, a second guide sleeve, a third guide sleeve, a connecting shell and a second nut; the second support plate is parallel to the first support plate, a second guide rod and a second screw rod are respectively connected to the second support plate, the second guide rod is slidably connected in the second guide sleeve, the second screw rod is slidably connected in the third guide sleeve, and the ends of the second guide sleeve and the third guide sleeve are respectively connected to the first support plate; and a connecting shell and a second nut are respectively sleeved on a second screw rod positioned outside the third guide sleeve, the connecting shell is connected with the third guide sleeve, and the second nut is arranged in the connecting shell.
4. The embedded part connecting structure for curtain walls according to claim 1, wherein the second connecting rod comprises an external spline section and a threaded section, the end part of the external spline section is connected with the first connecting rod, and a key slot matched with the external spline section is formed in the inner wall of the plug hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310523567.6A CN116240984B (en) | 2023-05-11 | 2023-05-11 | Built-in fitting connection structure for curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310523567.6A CN116240984B (en) | 2023-05-11 | 2023-05-11 | Built-in fitting connection structure for curtain wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116240984A true CN116240984A (en) | 2023-06-09 |
| CN116240984B CN116240984B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310523567.6A Active CN116240984B (en) | 2023-05-11 | 2023-05-11 | Built-in fitting connection structure for curtain wall |
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| Country | Link |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001164684A (en) * | 1999-12-08 | 2001-06-19 | Fujita Corp | Method of mounting precast concrete curtain wall |
| CN105484624A (en) * | 2015-12-24 | 2016-04-13 | 金博(上海)建工集团有限公司 | Linkage glass cushion block |
| CN209025439U (en) * | 2018-10-30 | 2019-06-25 | 中交路桥北方工程有限公司 | A kind of height-adjustable Wedge device |
| CN209799023U (en) * | 2019-02-19 | 2019-12-17 | 勇福新(广州)材料科技有限公司 | Subway embedded groove fixing device with adjustable |
| CN111691458A (en) * | 2020-06-22 | 2020-09-22 | 福建省华策建设集团有限公司 | Construction method of comprehensive pipe rack support |
| CN212453099U (en) * | 2019-12-25 | 2021-02-02 | 中天华南建设投资集团有限公司 | Embedded part for connecting unit type glass curtain wall and main body structure |
| CN216428709U (en) * | 2021-11-23 | 2022-05-03 | 深圳市嘉信建设集团有限公司 | Building curtain built-in fitting frock structure and building curtain |
| CN115059088A (en) * | 2022-06-14 | 2022-09-16 | 南京工业大学 | Foundation pit steel supporting device with adjustable distance and measurable force |
| CN217460947U (en) * | 2022-04-20 | 2022-09-20 | 中国建筑第八工程局有限公司 | Device for improving pre-embedding precision of transformer substation iron parts |
| CN218405951U (en) * | 2022-09-29 | 2023-01-31 | 中建八局科技建设有限公司 | Slot type built-in fitting mounting structure for unit curtain wall |
| CN218881178U (en) * | 2022-12-12 | 2023-04-18 | 陕西建工机械施工集团设备租赁有限公司 | Concrete built-in fitting assembly structure |
-
2023
- 2023-05-11 CN CN202310523567.6A patent/CN116240984B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001164684A (en) * | 1999-12-08 | 2001-06-19 | Fujita Corp | Method of mounting precast concrete curtain wall |
| CN105484624A (en) * | 2015-12-24 | 2016-04-13 | 金博(上海)建工集团有限公司 | Linkage glass cushion block |
| CN209025439U (en) * | 2018-10-30 | 2019-06-25 | 中交路桥北方工程有限公司 | A kind of height-adjustable Wedge device |
| CN209799023U (en) * | 2019-02-19 | 2019-12-17 | 勇福新(广州)材料科技有限公司 | Subway embedded groove fixing device with adjustable |
| CN212453099U (en) * | 2019-12-25 | 2021-02-02 | 中天华南建设投资集团有限公司 | Embedded part for connecting unit type glass curtain wall and main body structure |
| CN111691458A (en) * | 2020-06-22 | 2020-09-22 | 福建省华策建设集团有限公司 | Construction method of comprehensive pipe rack support |
| CN216428709U (en) * | 2021-11-23 | 2022-05-03 | 深圳市嘉信建设集团有限公司 | Building curtain built-in fitting frock structure and building curtain |
| CN217460947U (en) * | 2022-04-20 | 2022-09-20 | 中国建筑第八工程局有限公司 | Device for improving pre-embedding precision of transformer substation iron parts |
| CN115059088A (en) * | 2022-06-14 | 2022-09-16 | 南京工业大学 | Foundation pit steel supporting device with adjustable distance and measurable force |
| CN218405951U (en) * | 2022-09-29 | 2023-01-31 | 中建八局科技建设有限公司 | Slot type built-in fitting mounting structure for unit curtain wall |
| CN218881178U (en) * | 2022-12-12 | 2023-04-18 | 陕西建工机械施工集团设备租赁有限公司 | Concrete built-in fitting assembly structure |
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| Publication number | Publication date |
|---|---|
| CN116240984B (en) | 2023-08-18 |
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