CN204312481U - The interfacing part of a kind of use axial Y shape annulus plate docking steel pipe - Google Patents

The interfacing part of a kind of use axial Y shape annulus plate docking steel pipe Download PDF

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Publication number
CN204312481U
CN204312481U CN201420462639.7U CN201420462639U CN204312481U CN 204312481 U CN204312481 U CN 204312481U CN 201420462639 U CN201420462639 U CN 201420462639U CN 204312481 U CN204312481 U CN 204312481U
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CN
China
Prior art keywords
steel pipe
plate
axial
shape
shape annulus
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Expired - Fee Related
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CN201420462639.7U
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Chinese (zh)
Inventor
黄光明
王中
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黄光明
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Priority to CN201420462639.7U priority Critical patent/CN204312481U/en
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Publication of CN204312481U publication Critical patent/CN204312481U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The interfacing part of a kind of use of the utility model axial Y shape annulus plate docking steel pipe, comprise the first steel pipe, the second steel pipe and Y shape annulus plate, described Y shape annulus plate is hollow structure, and in establish three pieces to be interconnected Y-shaped plate bar, the butt end of described first steel pipe and the second steel pipe has axial Y shape groove, and three pieces of plate bars at the two ends of described Y shape annulus plate respectively corresponding first steel pipe that embeds are fixedly connected with in the axial Y shape groove of the second steel pipe.The beneficial effects of the utility model are: described two steel pipes are formed by Y shape annulus plate docking pattern and are rigidly connected, power transmission is effective, working procedure is simple, the in-site installation welding of steel pipe, not only construction install convenience, and broken away from the dependence of quality of connection by welder's technical merit, welding working method can avoid disaster hidden-trouble.

Description

The interfacing part of a kind of use axial Y shape annulus plate docking steel pipe
Technical field
The utility model relates to connector of steel tube, is specifically related to the interfacing part of a kind of use axial Y shape annulus plate docking steel pipe.
Background technique
The normally used type axially connected between current steel pipe has:
(1) solder type: first respectively open a slope mouth at two steel pipe joints, then weld;
(2) Flange joint type: first respectively weld a flange plate at the joint of two steel pipes, then carries out high-strength spiral shell bolt and connects.
The advantage of solder type is that structural integrity is good, and shortcoming is that welding quality controls large to the dependence of operator's technical merit and exists and bring out potential safety hazard; The advantage of Flange joint type is that of avoiding the shortcoming of solder type, but also has the shortcoming of self simultaneously: flange plate diameter is larger than steel pipe, and the projecting edge of the large-size of formation can affect the layout of other rod members and the attractive in appearance of structure.
Model utility content
The technical problems to be solved in the utility model is, overcomes deficiency of the prior art, provides a kind of use axial Y shape annulus plate to dock the interfacing part of steel pipe.
For technical solution problem, solution of the present utility model is:
Interfacing part with axial Y shape annulus plate docking steel pipe is provided,
The interfacing part of a kind of use axial Y shape annulus plate docking steel pipe, comprise the first steel pipe, the second steel pipe and Y shape annulus plate, described Y shape annulus plate is hollow structure, and in establish three pieces to be interconnected Y-shaped plate bar, the butt end of described first steel pipe and the second steel pipe has axial Y shape groove, and three pieces of plate bars at the two ends of described Y shape annulus plate respectively corresponding first steel pipe that embeds are fixedly connected with in the axial Y shape groove of the second steel pipe.
Improve as one, between the adjacent insert plates bar of described Y shape annulus plate, angle is 120 °.
Improve as one, the internal diameter of described Y shape annulus plate is greater than the external diameter of the first steel pipe and the second steel pipe.
Improve as one, the plate bar thickness of described Y shape annulus plate is equal with the pipe thickness of the first steel pipe, the second steel pipe.
Improve as one, the degree of depth of the axial Y shape groove of described first steel pipe and the second steel pipe is greater than 1/2 of Y shape annulus plate length.
Improve as one, the radial cross section of described first steel pipe, the second steel pipe is circular.
Compared with prior art, the beneficial effects of the utility model are:
1, two steel pipes of the present utility model are formed by Y shape annulus plate docking pattern and are rigidly connected, power transmission is effective, working procedure is simple, the in-site installation welding of steel pipe, not only construction install convenience, and broken away from the dependence of quality of connection by welder's technical merit, welding working method can avoid disaster hidden-trouble;
2, widely applicable, Y shape annulus plate docking pattern both can be used for coaxial connection, also can be used for becoming axle and connected, not only connect for section steel pipe of the same race, and the axis that also can be used between the dissimilar steel pipes such as external diameter, sectional shape, wall thickness connects.
Accompanying drawing explanation
Fig. 1 is the side elevational view that two round steel pipes adopt the axial docking of Y shape annulus plate;
Fig. 2 is the sectional view after the fluting of Y shape annulus plate;
Fig. 3 is the sectional view after the fluting of round steel pipe;
Fig. 4 is the side elevational view of round steel pipe;
Reference character: 1, the first steel pipe, the 2, second steel pipe, 3, Y shape annulus plate, 4, plate bar, 5, Y shape groove.
Embodiment
Following embodiment can make the technician of this professional skill field more fully understand the utility model, but limits the utility model never in any form.
The utility model is the interfacing part of a kind of use axial Y shape annulus plate docking steel pipe, comprise the first steel pipe 1, second steel pipe 2 and Y shape annulus plate 3, described Y shape annulus plate 3 is in hollow structure, and in establish three pieces to be interconnected Y-shaped plate bar 4, the butt end of described first steel pipe 1 and the second steel pipe 2 has axial Y shape groove 5, and three pieces of plate bars 4 at the two ends of described Y shape annulus plate 3 respectively corresponding first steel pipe 1 that embeds are fixedly connected with in the axial Y shape groove 5 of the second steel pipe 2.
The butt end of described first steel pipe 1 and the second steel pipe 2 is also at least connected in series a middle steel pipe, and in the middle of each root, the butt end, two ends of steel pipe has axial Y shape groove, and in the middle of being embedded one end of Y shape annulus plate 3 respectively, steel pipe two end axles is affixed in Y shape groove 5; One piece does not embed middle steel shaft and is fixedly connected into one to one end of the axial Y shape groove 3 of the one end of the Y shape annulus plate 3 in Y shape groove 5 and last steel pipe, and the radial cross section of described steel pipe be circle.
Wherein, between the adjacent insert plates bar of described Y shape annulus plate, angle is 120 °, the internal diameter of described Y shape annulus plate is greater than the external diameter of the first steel pipe and the second steel pipe, the plate bar thickness of described Y shape annulus plate is equal with the pipe thickness of the first steel pipe, the second steel pipe, and the degree of depth of the axial Y shape groove of described first steel pipe and the second steel pipe is greater than 1/2 of Y shape annulus plate length.
By that analogy, the axis docking of many steel pipes can be realized with above same method and step.
Therefore, actual range of the present utility model not only comprises the disclosed embodiments, be also included under claims implement or perform all equivalents of the present utility model.

Claims (6)

1. the interfacing part with axial Y shape annulus plate docking steel pipe, comprise the first steel pipe and the second steel pipe, it is characterized in that, also comprise Y shape annulus plate, described Y shape annulus plate is hollow structure, and in establish three pieces to be interconnected Y-shaped plate bar, the butt end of described first steel pipe and the second steel pipe has axial Y shape groove, and three pieces of plate bars at the two ends of described Y shape annulus plate respectively corresponding first steel pipe that embeds are fixedly connected with in the axial Y shape groove of the second steel pipe.
2., according to the interfacing part of the axial Y shape annulus of the use described in claim 1 plate docking steel pipe, it is characterized in that, between the adjacent insert plates bar of described Y shape annulus plate, angle is 120 °.
3., according to the interfacing part of the axial Y shape annulus of the use described in claim 1 plate docking steel pipe, it is characterized in that, the internal diameter of described Y shape annulus plate is greater than the external diameter of the first steel pipe and the second steel pipe.
4., according to the interfacing part of the axial Y shape annulus of the use described in claim 1 plate docking steel pipe, it is characterized in that, the plate bar thickness of described Y shape annulus plate is equal with the pipe thickness of the first steel pipe, the second steel pipe.
5., according to the interfacing part of the axial Y shape annulus of the use described in claim 1 plate docking steel pipe, it is characterized in that, the degree of depth of the axial Y shape groove of described first steel pipe and the second steel pipe is greater than 1/2 of Y shape annulus plate length.
6. according to the interfacing part of the axial Y shape annulus of the use described in claim 1 plate docking steel pipe, it is characterized in that, the radial cross section of described first steel pipe, the second steel pipe is circular.
CN201420462639.7U 2014-08-13 2014-08-13 The interfacing part of a kind of use axial Y shape annulus plate docking steel pipe Expired - Fee Related CN204312481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420462639.7U CN204312481U (en) 2014-08-13 2014-08-13 The interfacing part of a kind of use axial Y shape annulus plate docking steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420462639.7U CN204312481U (en) 2014-08-13 2014-08-13 The interfacing part of a kind of use axial Y shape annulus plate docking steel pipe

Publications (1)

Publication Number Publication Date
CN204312481U true CN204312481U (en) 2015-05-06

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106013609A (en) * 2016-05-20 2016-10-12 西安建筑科技大学 Multi-cavity concrete filled steel tube combination column with double annular connecting pieces and splicing method
CN106013608A (en) * 2016-05-20 2016-10-12 西安建筑科技大学 Multi-cavity concrete-filled steel pipe combination column adopting annular connecting piece and splicing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106013609A (en) * 2016-05-20 2016-10-12 西安建筑科技大学 Multi-cavity concrete filled steel tube combination column with double annular connecting pieces and splicing method
CN106013608A (en) * 2016-05-20 2016-10-12 西安建筑科技大学 Multi-cavity concrete-filled steel pipe combination column adopting annular connecting piece and splicing method

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150506

Termination date: 20150813

EXPY Termination of patent right or utility model