CN219527982U - Universal steel pipe connecting piece - Google Patents
Universal steel pipe connecting piece Download PDFInfo
- Publication number
- CN219527982U CN219527982U CN202321264555.8U CN202321264555U CN219527982U CN 219527982 U CN219527982 U CN 219527982U CN 202321264555 U CN202321264555 U CN 202321264555U CN 219527982 U CN219527982 U CN 219527982U
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- Prior art keywords
- universal
- steel pipe
- sleeve
- fixedly connected
- protection component
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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
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Abstract
The utility model belongs to the technical field of building connectors, and particularly relates to a universal steel pipe connector which comprises a universal linkage assembly, a first protection assembly and a second protection assembly; the first protection component is fixedly connected to one end of the universal linkage component, the second protection component is fixedly connected to the other end of the universal linkage component, and the first protection component is movably abutted to and connected with the adjacent end of the second protection component. Through universal linkage subassembly's one end and built-in fitting threaded connection, and universal linkage subassembly's the other end and steel pipe retaining member threaded connection, utilize the arbitrary regulation of universal linkage subassembly both ends angle, make universal linkage subassembly's both ends respectively with built-in fitting, steel pipe retaining member connection compatibility obtain promoting, can carry out self-adaptation screw thread locking with universal linkage subassembly's both ends again after the connection, improved universal linkage subassembly's both ends and built-in fitting, steel pipe retaining member constitution rigidity intensity and draw the effect of node.
Description
Technical Field
The utility model belongs to the technical field of building connectors, and particularly relates to a universal steel pipe connector.
Background
At present, in the building construction process, a longitudinal steel pipe and an embedded part are required to be connected through a connecting piece, but the existing connecting piece is complex in structure and troublesome in operation, and the problem of low construction efficiency is solved.
Through searching, in the prior art, chinese patent application number CN201420497310.4 applies for the following days: 2014-8-29, a steel pipe connecting piece is disclosed, which is used for connecting main columns in a power transmission line steel pipe tower body, the main columns are arranged at four vertexes of the tower body with square cross sections, diagonal rods and cross rods are arranged between the main columns, diagonal rods are arranged between the main columns and the cross rods, auxiliary rods are arranged between the diagonal rods and the main columns, and the auxiliary rods are horizontally and/or obliquely arranged; the improvement is that: the main column is fixedly connected with a steel pipe connecting piece arranged at the connecting end of the upper section steel pipe and the lower section steel pipe; the connecting piece comprises a metal connecting pipe which is arranged on the outer wall of the connecting end and is coaxial with the connecting end; through holes perpendicular to the axis of the connecting end and the connecting pipe are correspondingly arranged at intervals, and fasteners are arranged in the through holes. The steel pipe connecting piece provided by the utility model not only ensures the safety and reliability of steel pipe connection, but also greatly reduces the engineering cost, and has a wide market prospect.
The device still has the following drawbacks: although the safety and reliability of steel pipe connection can be ensured, the engineering cost is greatly reduced, the connection strength of the steel pipe and the steel pipe locking piece cannot be adjusted, and the pull node strength after the steel pipe connection is easy to lower.
Disclosure of Invention
In view of the above problems, the present utility model provides a universal steel pipe connector, which includes a universal linkage assembly, a first protection assembly and a second protection assembly;
the utility model discloses a universal linkage assembly, including universal linkage assembly, first protection subassembly, second protection subassembly, steel pipe locking piece, first protection subassembly, second protection subassembly, first protection subassembly fixed connection is in the one end of universal linkage assembly, second protection subassembly's the other end, first protection subassembly is connected with the adjacent one end activity conflict of second protection subassembly, just shape, the size of first protection subassembly and second protection subassembly are the same, universal linkage assembly's tip just is close to one side threaded connection of first protection subassembly has the built-in fitting, universal linkage assembly's tip just is close to one side threaded connection of second protection subassembly has the steel pipe locking piece, the last movable joint of steel pipe locking piece has the steel pipe body.
Further, the universal linkage assembly comprises a sleeve A and a sleeve B; one end threaded connection of sleeve A has the connecting rod, the tip of connecting rod and the one end fixedly connected with universal ball of keeping away from sleeve A, sleeve B's one end fixedly connected with spacing ring, just the internal diameter of spacing ring is less than the diameter of universal ball.
Further, the sleeve B is sleeved on the outer wall of the universal ball, and the universal ball is movably attached to the inner wall of the sleeve B.
Further, the limiting ring is sleeved outside the connecting rod, and a movable gap is arranged between the connecting rod and the limiting ring.
Further, the first guard assembly includes a receiving sleeve; two sets of internal thread holes have been seted up to accomodate telescopic bottom, two sets of internal thread holes are the symmetry and set up with accomodating telescopic axis as the center.
Further, the inner wall of the storage sleeve is fixedly connected with a first limiting plate, the central axis of the first limiting plate coincides with the central axis of the storage sleeve, a first assembly hole is formed in the surface of the first limiting plate, and the first assembly hole is fixedly connected to one end of the outer wall of the sleeve A.
Further, the bellows is fixedly connected to two sides of the outer wall of the first limiting plate, the second limiting plate is fixedly connected to the end part of the bellows, and a threaded limiting hole connected with the internal threaded hole is formed in the bottom of the second limiting plate.
Further, a second assembly hole is formed in the surface of the second limiting plate, and screws are connected in the internal threaded holes and the threaded limiting holes in a threaded mode.
The beneficial effects of the utility model are as follows:
1. through universal linkage subassembly's one end and built-in fitting threaded connection, and universal linkage subassembly's the other end and steel pipe retaining member threaded connection, utilize the arbitrary regulation of universal linkage subassembly both ends angle, make universal linkage subassembly's both ends respectively with built-in fitting, steel pipe retaining member connection compatibility obtain promoting, can carry out self-adaptation screw thread locking with universal linkage subassembly's both ends again after the connection, improved universal linkage subassembly's both ends and built-in fitting, steel pipe retaining member constitution rigidity intensity and draw the effect of node.
2. When the screw is separated from the threaded limiting hole through the internal threaded hole, the second limiting plate is pushed to move under the action of the tension of the corrugated pipes on two sides of the first limiting plate, so that the corrugated pipes are respectively sleeved on the outer walls of the sleeve A, the connecting rod and the sleeve B, and one ends of the embedded part and the steel pipe locking part are used for protecting the threaded connection part of the universal steel pipe connecting part, and weather resistance of the universal linkage assembly and the rust prevention effect of the connection part are greatly increased.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a structural cross-sectional view of a universal steel pipe joint according to an embodiment of the present utility model;
FIG. 2 shows a schematic structural view of a universal steel pipe joint according to an embodiment of the present utility model;
FIG. 3 illustrates a structural exploded view of a universal linkage assembly in accordance with an embodiment of the present utility model;
fig. 4 shows a schematic structural view of a first protection component according to an embodiment of the present utility model.
In the figure: 1. a universal linkage assembly; 11. a sleeve A; 12. a connecting rod; 13. a universal ball; 14. a sleeve B; 15. a limiting ring; 2. a first guard assembly; 21. a receiving sleeve; 22. an internal threaded hole; 23. a first limiting plate; 24. a first fitting hole; 25. a bellows; 26. a second limiting plate; 27. a second fitting hole; 3. a second shield assembly; 4. an embedded part; 5. a steel pipe locking piece; 6. a steel pipe body.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides a universal steel pipe connecting piece which comprises a universal linkage assembly 1, a first protection assembly 2 and a second protection assembly 3; as illustrated by way of example in fig. 1 and 2.
The first protection component 2 is fixedly connected with one end of the universal linkage component 1, the second protection component 3 is fixedly connected with the other end of the universal linkage component 1, the adjacent ends of the first protection component 2 and the second protection component 3 are movably and in abutting connection, the shape and the size of the first protection component 2 and the second protection component 3 are the same, the end of the universal linkage assembly 1 is connected with an embedded part 4 in a threaded manner on one side close to the first protection assembly 2, the end of the universal linkage assembly 1 is connected with a steel pipe locking part 5 in a threaded manner on one side close to the second protection assembly 3, and the steel pipe locking part 5 is movably clamped with a steel pipe body 6.
Specifically, one end of the universal linkage assembly 1 is in threaded connection with the embedded part 4, the other end of the universal linkage assembly 1 is in threaded connection with the steel pipe locking part 5, and by means of arbitrary adjustment of angles of the two ends of the universal linkage assembly 1, connection compatibility between the two ends of the universal linkage assembly 1 and the embedded part 4 and the steel pipe locking part 5 is improved, and meanwhile, the two ends of the universal linkage assembly 1 can be in self-adaptive threaded locking after connection, so that the two ends of the universal linkage assembly 1, the embedded part 4 and the steel pipe locking part 5 form a rigid strength pull node;
the first protection component 2 and the second protection component 3 are distributed at the two ends of the universal linkage component 1, when the first protection component 2 and the second protection component 3 are mutually abutted, the two ends of the universal linkage component 1 and the surfaces of the universal linkage component can be adaptively protected, so that the weather resistance of the universal linkage component 1 and the rust prevention effect of the joint are greatly increased.
The universal linkage assembly 1 comprises a sleeve A11 and a sleeve B14; as illustrated by way of example in fig. 3.
One end threaded connection of sleeve A11 has connecting rod 12, the tip of connecting rod 12 just keeps away from sleeve A11's one end fixedly connected with universal ball 13, the one end fixedly connected with spacing ring 15 of sleeve B14, just the internal diameter of spacing ring 15 is less than the diameter of universal ball 13, sleeve B14 cup joints the outer wall at universal ball 13, just universal ball 13 and the inner wall activity laminating of sleeve B14, spacing ring 15 cup joints in the outside of connecting rod 12, just be provided with the clearance between connecting rod 12 and the spacing ring 15.
Specifically, the connecting rod 12 is screwed in the sleeve a11, so that the connecting rod 12 rotates and connects in the sleeve B14 by using the end universal ball 13, and the connecting angle between the sleeve a11 and the sleeve B14 is adjusted in a universal manner by using the limiting ring 15 while limiting the universal ball 13, and the distance between the sleeve a11 and the sleeve B14 can be adjusted while the sleeve a11 and the connecting rod 12 rotate in a threaded manner, so that the strength of the sleeve a11 and the sleeve B14 in tensile connection is improved.
The first shielding assembly 2 comprises a receiving sleeve 21; as illustrated by way of example in fig. 4.
Two sets of internal thread holes 22 have been seted up to the bottom of accomodating sleeve 21, two sets of internal thread holes 22 are the symmetry setting with the axis of accomodating sleeve 21 as the center, accomodate the first limiting plate 23 of inner wall fixedly connected with of sleeve 21, just the axis of first limiting plate 23 coincides with the axis of accomodating sleeve 21, first pilot hole 24 has been seted up on the surface of first limiting plate 23, just first pilot hole 24 fixed connection is in sleeve A11's outer wall one end, the equal fixedly connected with bellows 25 in the outer wall both sides of first limiting plate 23, the tip fixedly connected with second limiting plate 26 of bellows 25, just the screw thread spacing hole with internal thread hole 22 interconnect has been seted up to the bottom of second limiting plate 26, second pilot hole 27 has been seted up on the surface of second limiting plate 26, the equal threaded connection in internal thread hole 22 and screw thread spacing hole has the screw.
Specifically, when the screw is separated from the inside of the threaded limiting hole by the internal threaded hole 22, the second limiting plate 26 is pushed to move under the action of the tension of the corrugated pipes 25 on the two sides of the first limiting plate 23, so that the corrugated pipes 25 are respectively sleeved on the outer walls of the sleeve A11, the connecting rod 12 and the sleeve B14, and one ends of the embedded part 4 and the steel pipe locking part 5 are used for protecting the function of the threaded connection part of the universal steel pipe connecting part.
The working principle of the universal steel pipe connecting piece provided by the embodiment of the utility model is as follows:
the connecting rod 12 is connected in the sleeve A11 through threads, so that the connecting rod 12 is rotationally connected in the sleeve B14 through the end universal ball 13, the universal ball 13 is limited through the limiting ring 15, the connecting angle of the sleeve A11 and the sleeve B14 is subjected to the effect of universal adjustment, the distance between the sleeve A11 and the sleeve B14 can be adjusted while the sleeve A11 and the connecting rod 12 are rotationally threaded, and the strength of the sleeve A11 and the sleeve B14 during tensile connection is improved;
when the screw is separated from the inside of the threaded limiting hole through the internal threaded hole 22, the second limiting plate 26 is pushed to move under the action of tension of the corrugated pipes 25 on the two sides of the first limiting plate 23, so that the corrugated pipes 25 are respectively sleeved on the outer walls of the sleeve A11, the connecting rod 12 and the sleeve B14, and one ends of the embedded part 4 and the steel pipe locking part 5 are used for protecting the function of the threaded connection part of the universal steel pipe connecting part.
Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides a universal steel pipe connecting piece which characterized in that: comprises a universal linkage assembly (1), a first protection assembly (2) and a second protection assembly (3);
the novel steel pipe locking device is characterized in that the first protection component (2) is fixedly connected to one end of the universal linkage component (1), the second protection component (3) is fixedly connected to the other end of the universal linkage component (1), the first protection component (2) is movably abutted to one adjacent end of the second protection component (3), the first protection component (2) is identical to the second protection component (3) in shape and size, an embedded part (4) is connected to the end of the universal linkage component (1) and is close to one side of the first protection component (2) through threads, a steel pipe locking part (5) is connected to the end of the universal linkage component (1) and is close to one side of the second protection component (3) through threads, and a steel pipe body (6) is movably clamped on the steel pipe locking part (5).
2. A universal steel pipe joint according to claim 1, wherein: the universal linkage assembly (1) comprises a sleeve A (11) and a sleeve B (14); one end threaded connection of sleeve A (11) has connecting rod (12), the tip of connecting rod (12) and the one end fixedly connected with universal ball (13) of keeping away from sleeve A (11), the one end fixedly connected with spacing ring (15) of sleeve B (14), just the internal diameter of spacing ring (15) is less than the diameter of universal ball (13).
3. A universal steel pipe joint according to claim 2, wherein: the sleeve B (14) is sleeved on the outer wall of the universal ball (13), and the universal ball (13) is movably attached to the inner wall of the sleeve B (14).
4. A universal steel pipe joint according to claim 3, wherein: the limiting ring (15) is sleeved outside the connecting rod (12), and a movable gap is arranged between the connecting rod (12) and the limiting ring (15).
5. A universal steel pipe joint according to claim 1, wherein: the first protective assembly (2) comprises a receiving sleeve (21); two groups of internal thread holes (22) are formed in the bottom of the storage sleeve (21), and the two groups of internal thread holes (22) are symmetrically arranged with the central axis of the storage sleeve (21) as the center.
6. A universal steel pipe joint according to claim 5, wherein: the inner wall fixedly connected with first limiting plate (23) of accomodating sleeve (21), just the axis of first limiting plate (23) coincides with the axis of accomodating sleeve (21), first pilot hole (24) have been seted up on the surface of first limiting plate (23), just first pilot hole (24) fixed connection is in the outer wall one end of sleeve A (11).
7. A universal steel pipe joint according to claim 6, wherein: the corrugated pipe (25) is fixedly connected to two sides of the outer wall of the first limiting plate (23), the second limiting plate (26) is fixedly connected to the end part of the corrugated pipe (25), and a threaded limiting hole which is mutually connected with the internal threaded hole (22) is formed in the bottom of the second limiting plate (26).
8. A universal steel pipe joint according to claim 7, wherein: and a second assembly hole (27) is formed in the surface of the second limiting plate (26), and screws are connected in the internal threaded hole (22) and the threaded limiting hole in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321264555.8U CN219527982U (en) | 2023-05-23 | 2023-05-23 | Universal steel pipe connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321264555.8U CN219527982U (en) | 2023-05-23 | 2023-05-23 | Universal steel pipe connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219527982U true CN219527982U (en) | 2023-08-15 |
Family
ID=87583168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321264555.8U Active CN219527982U (en) | 2023-05-23 | 2023-05-23 | Universal steel pipe connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219527982U (en) |
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2023
- 2023-05-23 CN CN202321264555.8U patent/CN219527982U/en active Active
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