CN218406438U - Tee joint welded connection structure of scaffold - Google Patents
Tee joint welded connection structure of scaffold Download PDFInfo
- Publication number
- CN218406438U CN218406438U CN202221850409.9U CN202221850409U CN218406438U CN 218406438 U CN218406438 U CN 218406438U CN 202221850409 U CN202221850409 U CN 202221850409U CN 218406438 U CN218406438 U CN 218406438U
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- China
- Prior art keywords
- connecting piece
- standpipe
- connection structure
- pipe connecting
- welded connection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model relates to a scaffold frame accessory technical field discloses a tee bend welded connection structure of scaffold frame, and its structure is including violently managing connecting piece and leading wheel, and the lower extreme middle part welding of violently managing the connecting piece has the standpipe connecting piece, and the inner chamber both sides of violently managing the connecting piece all are provided with the clamp plate with the inner chamber lower extreme of standpipe connecting piece. The utility model discloses a clamp plate, through-hole, screw rod, leading wheel and the gasket that set up when welding scaffold connection spare, can make clamp plate cooperation gasket compress tightly the injecing to the horizontal pipe of male and standpipe to improve and violently manage and the standpipe and violently manage the stability between connecting piece and the standpipe connecting piece, thereby make things convenient for the staff to weld, reduce the deviation that the welding produced moreover.
Description
Technical Field
The utility model relates to a scaffold frame accessory technical field specifically is a tee bend welded connection structure of scaffold frame.
Background
The retrieval publication number is (CN 204960294U), and the three-way welding connection structure of the scaffold comprises a vertical pipe sleeving piece for sleeving a vertical pipe in a through way and a horizontal pipe connecting piece for connecting a horizontal pipe, wherein the vertical pipe sleeving piece and the horizontal pipe connecting piece are directly connected with each other and are arranged in an integrated extrusion forming mode; and a marking plane plate is fixedly arranged on the outer side surfaces of the vertical pipe sleeving part and the transverse pipe connecting part, and a strip-shaped groove penetrating through the side edges of the two ends of the transverse pipe connecting part is also arranged on the transverse pipe connecting part.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the utility model discloses a although make the welding position be heated evenly to be difficult to the production crack, nevertheless can't make tee junction spare and welded violently manage and the standpipe is fixed, lead to the welding deviation to appear easily. For this reason, new technical solutions need to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tee bend welded connection structure of scaffold frame has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tee joint welding connection structure of a scaffold comprises a transverse pipe connecting piece and guide wheels, wherein a vertical pipe connecting piece is welded in the middle of the lower end of the transverse pipe connecting piece, and pressing plates are arranged on two sides of an inner cavity of the transverse pipe connecting piece and the lower end of the inner cavity of the vertical pipe connecting piece;
through holes are formed in the upper end of the transverse pipe connecting piece and one side of the vertical pipe connecting piece, a thread groove is formed in the middle of the upper end of the transverse pipe connecting piece, a screw rod is arranged in an inner cavity of the thread groove and is in threaded connection with the thread groove, and a gasket is installed at one end of the inner side of the pressing plate.
As a preferred embodiment of the present invention, the top side of the pressing plate is arc-shaped, and a limiting rod is fixedly mounted on the upper end of one side of the pressing plate.
As an optimized embodiment of the present invention, the aperture of the horizontal tube connecting member is the same as the aperture of the vertical tube connecting member.
As a preferred embodiment of the present invention, the size of the limiting rod is adapted to the size of the through hole, and the limiting rod is movably connected to the through hole.
As a preferred embodiment of the present invention, the inner side of the pressing plate is fixedly connected with a pulling rope, and the free end of the pulling rope is connected to the outer side wall of the guiding wheel and the screw rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a clamp plate, through-hole, screw rod, leading wheel and the gasket that set up, when welding scaffold connecting piece, can make clamp plate cooperation gasket compress tightly the injecing to the horizontal pipe of male and standpipe to improve and violently manage and the standpipe and violently manage the stability between connecting piece and the standpipe connecting piece, thereby make things convenient for the staff to weld, reduce the deviation that the welding produced moreover.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of a three-way welded connection structure of a scaffold according to the present invention;
fig. 2 is the utility model relates to a structural schematic diagram is overlooked to clamp plate of tee bend welded connection structure of scaffold frame.
In the figure: 1. horizontal union piece, 2, standpipe connecting piece, 3, clamp plate, 4, gag lever post, 5, through-hole, 6, stay cord, 7, screw rod, 8, thread groove, 9, leading wheel, 10, gasket.
Detailed Description
Referring to fig. 1-2, the present invention provides a technical solution: a tee joint welding connection structure of a scaffold comprises a horizontal pipe connecting piece 1 and guide wheels 9, wherein a vertical pipe connecting piece 2 is welded in the middle of the lower end of the horizontal pipe connecting piece 1, and pressing plates 3 are arranged on two sides of an inner cavity of the horizontal pipe connecting piece 1 and the lower end of the inner cavity of the vertical pipe connecting piece 2;
through-hole 5 has all been seted up to horizontal union piece 1's upper end and one side of standpipe connecting piece 2, and thread groove 8 has been seted up at horizontal union piece 1's upper end middle part, and the inner chamber of thread groove 8 is provided with screw rod 7, screw rod 7 and 8 threaded connection of thread groove, and gasket 10 is installed to the inboard one end of clamp plate 3.
In this kind of technical scheme, through the clamp plate 3 that sets up, through-hole 5, screw rod 7, leading wheel 9 and gasket 10, when welding scaffold connecting piece, can make 3 cooperation gaskets 10 of clamp plate compress tightly the injecing to the horizontal pipe of male and standpipe to improve and violently manage the stability between pipe and standpipe and horizontal pipe connecting piece 1 and the standpipe connecting piece 2, thereby make things convenient for the staff to weld, reduce the deviation that the welding produced moreover.
In some technical schemes, the top side of the pressing plate 3 is arc-shaped, and the upper end of one side of the pressing plate 3 is fixedly provided with a limiting rod 4.
In the technical scheme, the stability of the pressure plate 3 is improved conveniently by matching the limiting rods 4 on the pressure plate 3.
In some technical schemes, the aperture of the horizontal pipe connecting piece 1 is the same as that of the vertical pipe connecting piece 2.
In this kind of technical scheme, it is the same with 2 apertures of standpipe connecting pieces to make things convenient for violently pipe and standpipe to insert through violently pipe connecting piece 1.
In some technical schemes, the size of the limiting rod 4 is matched with that of the through hole 5, and the limiting rod 4 is movably connected with the through hole 5.
In the technical scheme, the limiting rod 4 is matched with the through hole 5, so that the limiting rod 4 can conveniently penetrate through the through hole.
In some technical solutions, a pull rope 6 is fixedly connected to the inner side of the pressing plate 3, and the free end of the pull rope 6 is connected to the outer side wall of the screw 7 by bypassing the guide wheel 9.
In this solution, the direction of the pull rope 6 can be changed conveniently by the guide wheel 9 through the pull rope 6 on the guide wheel 9.
Theory of operation, when welding scaffold connecting piece, at first insert the inside of violently union coupling 1 and standpipe connecting piece 2 respectively to needs welded violently pipe and standpipe, clockwise rotation screw rod 7 again, screw rod 7 rolls stay cord 6, stay cord 6 drives clamp plate 3 and removes, make 3 cooperation gaskets 10 of clamp plate compress tightly the injecing to the violently pipe and standpipe of male, thereby improve violently the pipe and standpipe and violently the stability between union coupling 1 and the standpipe connecting piece 2, thereby make things convenient for the staff to weld, and reduce the deviation that the welding produced.
Claims (5)
1. The utility model provides a tee bend welded connection structure of scaffold frame, includes horizontal union coupling spare (1) and leading wheel (9), its characterized in that: the middle part of the lower end of the horizontal pipe connecting piece (1) is welded with a vertical pipe connecting piece (2), and both sides of the inner cavity of the horizontal pipe connecting piece (1) and the lower end of the inner cavity of the vertical pipe connecting piece (2) are provided with press plates (3);
through-hole (5) have all been seted up to the upper end of horizontal connecting piece (1) and one side of standpipe connecting piece (2), thread groove (8) have been seted up at the upper end middle part of horizontal connecting piece (1), the inner chamber of thread groove (8) is provided with screw rod (7), screw rod (7) and thread groove (8) screwed connection, gasket (10) are installed to the inboard one end of clamp plate (3).
2. The three-way welded connection structure of a scaffold according to claim 1, wherein: the top side of the pressing plate (3) is arc-shaped, and a limiting rod (4) is fixedly mounted at the upper end of one side of the pressing plate (3).
3. The three-way welded connection structure of a scaffold according to claim 1, wherein: the aperture of the transverse pipe connecting piece (1) is the same as that of the vertical pipe connecting piece (2).
4. The three-way welded connection structure of a scaffold according to claim 2, wherein: the size of the limiting rod (4) is matched with that of the through hole (5), and the limiting rod (4) is movably connected with the through hole (5).
5. The three-way welded connection structure of a scaffold according to claim 1, wherein: the inner side of the pressing plate (3) is fixedly connected with a pull rope (6), and the free end of the pull rope (6) is connected with the outer side wall of the screw rod (7) by bypassing the guide wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221850409.9U CN218406438U (en) | 2022-07-19 | 2022-07-19 | Tee joint welded connection structure of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221850409.9U CN218406438U (en) | 2022-07-19 | 2022-07-19 | Tee joint welded connection structure of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218406438U true CN218406438U (en) | 2023-01-31 |
Family
ID=85012329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221850409.9U Active CN218406438U (en) | 2022-07-19 | 2022-07-19 | Tee joint welded connection structure of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218406438U (en) |
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2022
- 2022-07-19 CN CN202221850409.9U patent/CN218406438U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Baoyan Inventor after: Jiang Demeng Inventor after: Xu Huijuan Inventor after: Xi Zhenming Inventor before: Xi Zhenming |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230530 Address after: No.080414, Qiuzhangzi Village, Mudeng Town, Qinglong Manchu Autonomous County, Qinhuangdao City, Hebei Province, 066500 Patentee after: Jiang Demeng Address before: No. 109, Pishi Lane, Shangcheng District, Hangzhou City, Zhejiang Province, 310000 Patentee before: Xi Zhenming |
|
| TR01 | Transfer of patent right |