CN215630904U - Corrosion-resistant adjustable curtain wall pull rod capable of resisting vertical deformation - Google Patents
Corrosion-resistant adjustable curtain wall pull rod capable of resisting vertical deformation Download PDFInfo
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- CN215630904U CN215630904U CN202121497674.9U CN202121497674U CN215630904U CN 215630904 U CN215630904 U CN 215630904U CN 202121497674 U CN202121497674 U CN 202121497674U CN 215630904 U CN215630904 U CN 215630904U
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- connecting rod
- sleeve
- curtain wall
- thread structure
- external thread
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Abstract
本实用新型公开了一种耐腐蚀可抵抗竖向变形的可调节幕墙拉杆，包括：中部连接杆，所述中部连接杆中部设有六边形柱体，且中部连接杆外侧表面左右两端对称设置有螺纹方向相反的第一外螺纹结构，所述中部连接杆左右两端中部均固定设有等边多边形锁定结构。本实用新型中设置的杆件中与连接套筒连接的一端都设置有等边多边形锁定结构，在等边多边形锁定结构随着杆件旋入连接套筒内至合适的位置时，可拧紧连接套筒上的锁定螺丝，使锁定螺丝的末端旋入筒内，并紧紧顶住等边多边形锁定结构的一侧边，从而使连接套筒与其连接的杆件锁死，无法发生转动，从而大大降低了该幕墙拉杆频繁的振动中发生松动拉长的可能。
The utility model discloses an adjustable curtain wall tie rod which is corrosion-resistant and can resist vertical deformation. A first external thread structure with opposite thread directions is provided, and an equilateral polygon locking structure is fixed in the middle of the left and right ends of the middle connecting rod. An equilateral polygon locking structure is provided at one end of the rod member provided in the utility model that is connected with the connecting sleeve. When the equilateral polygon locking structure is screwed into the connecting sleeve to a suitable position with the rod member, the connection can be tightened. The locking screw on the sleeve makes the end of the locking screw screw into the barrel and tightly against one side of the equilateral polygon locking structure, so that the connecting sleeve and the rod connected to it are locked and cannot be rotated, thus It greatly reduces the possibility of loosening and elongation of the curtain wall tie rod during frequent vibration.
Description
Technical Field
The utility model belongs to the technical field of curtain wall construction, and particularly relates to an adjustable curtain wall pull rod which is corrosion-resistant and can resist vertical deformation.
Background
The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system).
With the rapid development of the building industry in recent years, in order to reduce energy consumption, respond to building energy conservation, ensure the attractive appearance and save cost, the pull rod type curtain wall form that a pull rod replaces part of a truss stress system is widely applied, and the curtain wall pull rod is connected with a support pull rod between a curtain wall and a steel beam and mainly plays a role in supporting and connecting.
However, be provided with multistage threaded connection structure in the curtain pull rod of current multi-span connection, and can frequently take place the vibration at present in the work progress, frequent vibration can make partial threaded connection structure take place not hard up unavoidably to make the curtain pull rod take place to lengthen deformation, cause the frame stability of curtain to descend, cause the potential safety hazard. Therefore, there is a need for an adjustable tie bar that resists deformation for tie bar curtain walls.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable curtain wall pull rod which is corrosion-resistant and can resist vertical deformation, and the adjustable curtain wall pull rod is used for solving the technical problems that a multi-section threaded connection structure is arranged in the traditional curtain wall pull rod connected in a multi-span mode, vibration is frequently generated in the construction process at present, and part of the threaded connection structure is loosened due to frequent vibration.
The technical scheme for solving the technical problems is as follows: the utility model provides a corrosion-resistant adjustable curtain pull rod that can resist vertical deformation, its includes the middle part connecting rod, middle part connecting rod middle part is equipped with the hexagon cylinder, and the both ends symmetry is provided with the first external screw thread structure of opposite screw thread direction about the surface of middle part connecting rod outside, both ends middle part is all fixed to be equipped with equilateral polygon locking structure about the middle part connecting rod, both ends symmetry is overlapped in proper order and is equipped with full thread control cover and connecting sleeve about the surface of middle part connecting rod outside, the second internal thread structure of opposite screw thread direction is seted up to both ends symmetry about the connecting sleeve inside wall, and second internal thread structure and first external screw thread structure intermeshing, the internal thread hole has all been seted up at both ends about the connecting sleeve section of thick bamboo wall, and the internal thread hole intermeshing is connected with the locking screw.
The utility model discloses a steel beam erection connecting rod, including connecting sleeve, middle part connecting rod, girder steel erection connecting rod outside surface, the connecting sleeve is kept away from the one end oral cavity of middle part connecting rod and is equipped with full thread control ring.
The one end that middle part connecting rod was kept away from on girder steel erection connecting rod outside surface is overlapped in proper order and is equipped with second full thread control ring and connecting sleeve, the second the connecting sleeve is kept away from the inboard cover of a port of middle part connecting rod and is equipped with the terminal connecting rod, and the terminal connecting rod outside surface is equipped with second full thread control sleeve in the one end department cover that the middle part connecting rod was kept away from at second connecting sleeve.
The utility model adopts the adjustable curtain wall pull rod which is corrosion-resistant and can resist vertical deformation, and further comprises the following steps: both ends symmetry is equipped with the second external thread structure of opposite screw thread direction about girder steel erection connecting rod outside surface, and the second internal thread structure meshing of second external thread structure and connecting sleeve inboard, both ends middle part is all fixed to be equipped with equilateral polygon locking structure about girder steel erection connecting rod.
The utility model adopts the adjustable curtain wall pull rod which is corrosion-resistant and can resist vertical deformation, and further comprises the following steps: terminal connecting rod outside surface is close to middle part connecting rod one end and corresponds with second internal thread structure and has seted up third external screw thread structure, and the other end has seted up fourth external screw thread structure, the fixed equilateral polygon locking structure that is equipped with in one end middle part that terminal connecting rod is close to the middle part connecting rod.
The utility model adopts the adjustable curtain wall pull rod which is corrosion-resistant and can resist vertical deformation, and further comprises the following steps: the left end the fourth external thread structure outside cover of terminal connecting rod is equipped with girder steel fixation nut subassembly, and right-hand member the fourth external thread structure outside cover of terminal connecting rod is equipped with girder steel fixation nut subassembly down.
The utility model adopts the adjustable curtain wall pull rod which is corrosion-resistant and can resist vertical deformation, and further comprises the following steps: the inner side surface of the full thread control sleeve is provided with a first internal thread structure meshed with the first external thread structure; and a third internal thread structure meshed with the second external thread structure is arranged on the inner side of the full-thread control ring.
The utility model adopts the adjustable curtain wall pull rod which is corrosion-resistant and can resist vertical deformation, and further comprises the following steps: the middle connecting rod, the full-thread control sleeve, the connecting sleeve, the full-thread control ring, the steel beam mounting connecting rod and the terminal connecting rod are all made of stainless steel.
The utility model adopts the adjustable curtain wall pull rod which is corrosion-resistant and can resist vertical deformation, and further comprises the following steps: the maximum diameter of the cross section of the equilateral polygon locking structure is smaller than the minimum diameter of the first external thread structure.
The utility model has the beneficial effects that:
1. the ends of the rod pieces connected with the connecting sleeve are provided with equilateral polygon locking structures, when the equilateral polygon locking structures are screwed into the connecting sleeve to a proper position along with the rod pieces, the locking screws on the connecting sleeve can be screwed down, so that the tail ends of the locking screws are screwed into the sleeve and tightly prop against one side edge of the equilateral polygon locking structures, the connecting sleeve and the rod pieces connected with the connecting sleeve are locked and cannot rotate, the possibility of loosening and elongation of the curtain wall pull rod in frequent vibration is greatly reduced, and the stability and the safety of the integral frame of the curtain wall are greatly improved.
2. The main body structure and the parts are made of stainless steel, so that the curtain wall pull rod is light in corrosion resistance, long in service life and high in texture strength, is not easy to deform due to load, even if the main body structure and the parts deform due to excessive load, after the locking screw is reversed to the tail end and pushed into the cylinder wall of the connecting sleeve, the length of the main body structure and the parts is adjusted by rotating the threaded parts at the positions where the deformation occurs, so that the main body structure and the parts restore to the original set length and the locking screw is screwed down again, and therefore the practicability of the curtain wall pull rod is greatly improved.
Drawings
The above and/or other advantages of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:
FIG. 1 is a schematic view of a flat front view of an adjustable curtain wall tie bar according to an embodiment of the present invention, wherein the adjustable curtain wall tie bar is corrosion resistant and resistant to vertical deformation;
FIG. 2 is a front view of a middle connecting rod according to an embodiment of the present invention;
FIG. 3 is a schematic front view of a full thread control sleeve according to one embodiment of the present invention;
FIG. 4 is a schematic front view of a coupling sleeve according to an embodiment of the present invention;
FIG. 5 is a schematic front view of a full thread control ring according to one embodiment of the present invention;
FIG. 6 is a cross-sectional view of the adapter sleeve in an equilateral polygonal locking configuration;
FIG. 7 is a front view of a connecting rod for mounting a steel beam according to an embodiment of the present invention;
fig. 8 is a front view of a terminal connecting rod according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a middle connecting rod; 2. a hexagonal cylinder; 3. a first external thread formation; 4. an equilateral polygonal locking structure; 5. a full thread control sleeve; 6. a connecting sleeve; 7. a locking screw; 8. a full thread control ring; 9. mounting a connecting rod on the steel beam; 10. a second external thread formation; 11. a terminal connecting rod; 12. a third external thread structure; 13. a fourth external thread formation; 14. the upper steel beam fixes the nut component; 15. the lower steel beam fixes the nut component.
Detailed Description
Hereinafter, embodiments of the corrosion-resistant, vertically deformable adjustable curtain wall bracing of the present invention will be described with reference to the accompanying drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.
Fig. 1-8 illustrate an adjustable curtain wall tension bar of one embodiment of the present invention that is corrosion resistant and resistant to vertical deformation, comprising: the middle connecting rod 1, the middle part connecting rod 1 is provided with a hexagonal cylinder 2 in the middle, the left and right ends of the outer surface of the middle connecting rod 1 are symmetrically provided with first external thread structures 3 with opposite thread directions, the middle parts of the left and right ends of the middle connecting rod 1 are fixedly provided with equilateral polygon locking structures 4, concretely, the maximum diameter of the section of the equilateral polygon locking structures 4 is smaller than the minimum diameter of the first external thread structures 3, the left and right ends of the outer surface of the middle connecting rod 1 are symmetrically and sequentially sleeved with a full thread control sleeve 5 and a connecting sleeve 6, the inner side surface of the full thread control sleeve 5 is provided with a first internal thread structure meshed with the first external thread structures 3, the left and right ends of the inner side wall of the connecting sleeve 6 are symmetrically provided with second internal thread structures with opposite thread directions, and the second internal thread structures are mutually meshed with the first external thread structures 3, internal thread holes have all been seted up at both ends about the wall of connecting sleeve 6, and internal thread hole internal gearing has locking screw 7, through locking screw 7's setting, can stretch into connecting sleeve 6 at equilateral polygon locking structure 4 and screw up locking screw 7 after, make locking screw 7 tip withstand 4 outside limits of equilateral polygon locking structure to make connecting sleeve 6 and middle part connecting rod 1 relatively unable rotation, promptly, make connecting sleeve 6 and middle part connecting rod 1 relatively fixed.
The utility model discloses a steel beam installation connecting rod, including connecting sleeve 6, middle part connecting rod 1, and the pot head that middle part connecting rod 1 was kept away from to connecting sleeve 6 is equipped with girder steel erection connecting rod 9, and the 9 outside surfaces of girder steel erection connecting rod keep away from the pot head of middle part connecting rod 1 and be equipped with full thread control ring 8, both ends symmetry is equipped with screw thread opposite direction's second external thread structure 10 about girder steel erection connecting rod 9 outside surfaces, and second external thread structure 10 meshes with the inboard second internal thread structure of connecting sleeve 6, both ends middle part is all fixed and is equipped with equilateral polygon locking structure 4 about girder steel erection connecting rod 9, the third internal thread structure with second external thread structure 10 meshing is seted up to full thread control ring 8 inboards.
A second full-thread control ring 8 and a connecting sleeve 6 are sequentially sleeved at one end of the outer side surface of the steel beam mounting connecting rod 9, which is far away from the middle connecting rod 1, a terminal connecting rod 11 is sleeved at the inner side of one end opening of the second connecting sleeve 6, which is far away from the middle connecting rod 1, a second full-thread control sleeve 5 is sleeved at one end of the outer side surface of the terminal connecting rod 11, which is far away from the middle connecting rod 1, a third external thread structure 12 is arranged at one end of the outer side surface of the terminal connecting rod 11, which is close to the middle connecting rod 1, and corresponds to the second internal thread structure, a fourth external thread structure 13 is arranged at the other end of the outer side surface of the terminal connecting rod 11, an equilateral polygon locking structure 4 is fixedly arranged at the middle part of one end of the terminal connecting rod 11, which is close to the middle connecting rod 1, and an upper steel beam fixing nut assembly 14 is sleeved at the outer side of the fourth external thread structure 13 of the terminal connecting rod 11, and the right end the fourth external thread structure 13 of the terminal connecting rod 11 is sleeved with a lower steel beam fixing nut assembly 15.
Middle part connecting rod 1, full thread control cover 5, connecting sleeve 6, full thread control ring 8, girder steel erection joint pole 9 and terminal connecting rod 11 all adopt the stainless steel to make and form.
The working principle is as follows:
the utility model can be used for connecting steel beams of four spans of a curtain wall, all parts of a curtain wall pull rod are required to be disassembled before installation, one terminal connecting rod 11 is fixed with the steel beam at the uppermost end through an upper steel beam fixing nut component 14, the other terminal connecting rod 11 is fixed with the steel beam at the lowermost end through a lower steel beam fixing nut component 15 during installation, and the two steel beams in the middle can be fixed through the matching of the steel beam installation connecting rod 9 and a full-thread control ring 8 (the concrete process is that the steel beam installation connecting rod 9 penetrates through the reserved mounting holes on the steel beams up and down, then the two full-thread control rings 8 are respectively screwed into the two ends of the steel beam installation connecting rod 9 and clamp the upper side and the lower side of the steel beams), and then the original connecting modes of installing the curtain wall pull rod by other parts are reassembled to realize the steel beam connection of the four spans.
In the utility model, one end of the rod piece connected with the connecting sleeve 6 is provided with the equilateral polygon locking structure 4, when the equilateral polygon locking structure 4 is screwed into the connecting sleeve 6 to a proper position along with the rod piece, the locking screw 7 on the connecting sleeve 6 can be screwed, so that the tail end of the locking screw 7 is screwed into the sleeve and tightly props against one side edge of the equilateral polygon locking structure 4, as shown in figure 6, the connecting sleeve 6 and the rod piece connected with the connecting sleeve are locked and cannot rotate, thereby greatly reducing the possibility of loosening and elongation in frequent vibration of the curtain wall pull rod, and further greatly improving the stability and safety of the integral frame of the curtain wall.
The main body structure and the parts are made of stainless steel, so that the curtain wall pull rod is light in corrosion resistance, long in service life and high in texture strength, is not easy to deform due to load, even if the main body structure and the parts deform due to excessive load, after the locking screw 7 is reversed to the tail end and pushed into the cylinder wall of the connecting sleeve 6, the length of the main body structure and the parts is adjusted by rotating the threaded parts at the deformation positions, so that the main body structure and the parts restore to the original set length and the locking screw 7 is screwed again, and therefore the practicability of the curtain wall pull rod is greatly improved. (note: even if deformation occurs, the degree of deformation is small, the position set by the locking screw 7 and the length set by the equilateral polygon locking structure 4 are sufficient to satisfy the adjustment of a small range of position change)
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121497674.9U CN215630904U (en) | 2021-07-02 | 2021-07-02 | Corrosion-resistant adjustable curtain wall pull rod capable of resisting vertical deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121497674.9U CN215630904U (en) | 2021-07-02 | 2021-07-02 | Corrosion-resistant adjustable curtain wall pull rod capable of resisting vertical deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630904U true CN215630904U (en) | 2022-01-25 |
Family
ID=79947577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121497674.9U Expired - Fee Related CN215630904U (en) | 2021-07-02 | 2021-07-02 | Corrosion-resistant adjustable curtain wall pull rod capable of resisting vertical deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215630904U (en) |
-
2021
- 2021-07-02 CN CN202121497674.9U patent/CN215630904U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |