CN211714187U - Refined steel conical head - Google Patents
Refined steel conical head Download PDFInfo
- Publication number
- CN211714187U CN211714187U CN201922429974.2U CN201922429974U CN211714187U CN 211714187 U CN211714187 U CN 211714187U CN 201922429974 U CN201922429974 U CN 201922429974U CN 211714187 U CN211714187 U CN 211714187U
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- CN
- China
- Prior art keywords
- conical head
- rubber pad
- joint recess
- head body
- gasket
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a smart steel conical head, including the conical head body, conical head body rear portion is provided with and is used for the socket joint recess with steel pipe socket joint welding, conical head body front portion inboard is provided with the joint recess that corresponds with the bolt gasket that excels in, be provided with the rubber pad in the joint recess one, a plurality of magnet have evenly been arranged in the rubber pad, highly being less than the thickness of the bolt gasket that excels in between the top surface on rubber pad top surface and the joint recess one, fix a position the steel pipe through the socket joint recess can be fine, and be provided with welding chamfer portion, can more conveniently carry on spacingly to the gasket by being provided with joint recess one can be fine, and be provided with magnet, connection conical head body, gasket and the bolt that excels in that can more stabilize, the result of use is better.
Description
Technical Field
The utility model relates to a rack connects subassembly technical field, concretely relates to refined steel conical head.
Background
The bolt ball node grid structure has the characteristics of light dead weight, high strength, good earthquake resistance, simple construction and installation, environmental protection, energy conservation and the like, and is widely applied to large-span buildings in recent years. The traditional bolt ball node net rack rod piece is manufactured by manual welding or semi-automatic welding, the labor productivity is low, and the product quality discreteness is large. If the conical head for the bolt ball joint net rack matched with the traditional process is applied to a full-automatic production line process, the assembly precision cannot meet the requirements of national technical standards due to various factors such as the wall thickness deviation of a steel pipe. The bolt ball node net rack rod piece is formed by welding conical heads or sealing plates at two ends of a round steel pipe and heightening bolts in the two ends, and the high-strength bolts are connected with bolt balls through sleeves in a construction site.
However, when the existing welding conical head is used, the existing welding conical head cannot be well welded with a steel pipe, the tightness of connection of the high-strength bolt cannot be well guaranteed, and the using effect is poor.
SUMMERY OF THE UTILITY MODEL
Aiming at solving the problems comprehensively and overcoming the defects in the prior art, the fine steel conical head is provided.
In order to achieve the above purpose, the utility model adopts the following technical means:
the utility model provides a refined steel conical head, includes the conical head body, conical head body rear portion is provided with and is used for the socket joint recess with steel pipe socket joint welding, conical head body anterior inboard is provided with the joint recess that corresponds with the high strength bolt gasket, be provided with the rubber pad in the joint recess, a plurality of magnets have evenly been arranged in the rubber pad, highly being less than the thickness of high strength bolt gasket between the top surface on rubber pad top surface and the joint recess.
Furthermore, rubber pad, magnet paste in a joint recess bottom through powerful gluing.
Furthermore, the magnet sinks to the rubber pad by 5-7 mm.
Further, the magnet sinks 6 millimeters below the rubber pad.
Furthermore, the rear end of the conical head body is provided with a welding chamfer part corresponding to the steel pipe, and the welding chamfer part is arranged in an obtuse angle structure
Compared with the prior art, the utility model, have following advantage:
the utility model discloses simple structure fixes a position the steel pipe that can be fine through the socket joint recess, and is provided with welding chamfer portion, can more conveniently carry out spacing to the gasket by the welding of steel pipe, is provided with joint recess one can be fine, and is provided with magnet, connection conical head body, gasket and the high strength bolt that can more stabilize, and the result of use is better.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the magnet arrangement of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1: the embodiment provides a refined steel conical head, including conical head body 1, 1 rear portion of conical head body is provided with and is used for the socket joint recess 2 with steel pipe socket joint welding, 1 anterior inboard of conical head body is provided with joint recess 3 that corresponds with the bolt gasket that excels in, be provided with rubber pad 4 in joint recess 3, a plurality of magnet 5 have evenly been arranged in the rubber pad 4, highly being less than the thickness of the bolt gasket that excels in between the top surface on 4 top surfaces of rubber pad and joint recess 3.
The magnet 5 sinks 5-7 mm below the rubber pad, which is beneficial to better fixing the gasket and the bolt.
The magnet 5 sinks to 6 mm of the rubber pad, so that better gasket and bolt fixing is facilitated.
1 rear end of conical head body is provided with welding chamfer 6 that corresponds with the steel pipe, welding chamfer 6 is the obtuse angle structure setting, and the contained angle of welding chamfer hypotenuse and vertical direction is 120 degrees, is favorable to better welding.
The utility model discloses simple structure fixes a position the steel pipe that can be fine through the socket joint recess, and is provided with welding chamfer portion, can more conveniently carry out spacing to the gasket by the welding of steel pipe, is provided with joint recess one can be fine, and is provided with magnet, connection conical head body, gasket and the high strength bolt that can more stabilize, and the result of use is better.
The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.
Claims (5)
1. The utility model provides a refined steel conical head, its characterized in that, includes conical head body (1), conical head body (1) rear portion is provided with and is used for socket joint recess (2) with steel pipe socket joint, conical head body (1) front portion inboard is provided with joint recess (3) that correspond with the bolt gasket that excels in, be provided with rubber pad (4) in joint recess (3), a plurality of magnet (5) have evenly been arranged in rubber pad (4), highly being less than the thickness of the bolt gasket that excels in between the top surface on rubber pad (4) top surface and joint recess (3).
2. A fine steel cone head according to claim 1, characterized in that the rubber pad (4) and the magnet (5) are attached to the bottom of the first clamping groove (3) by strong glue.
3. A fine steel cone head according to claim 1, characterized in that the magnets (5) are sunk 5-7 mm below the rubber pad (4).
4. A fine steel cone head according to claim 3, characterized in that the magnets (5) are sunk 6 mm below the rubber pad (4).
5. A fine steel cone head according to claim 1, characterized in that the rear end of the cone head body (1) is provided with a welding chamfer (6) corresponding to a steel pipe, and the welding chamfer (6) is arranged in an obtuse angle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429974.2U CN211714187U (en) | 2019-12-30 | 2019-12-30 | Refined steel conical head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429974.2U CN211714187U (en) | 2019-12-30 | 2019-12-30 | Refined steel conical head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211714187U true CN211714187U (en) | 2020-10-20 |
Family
ID=72820767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922429974.2U Active CN211714187U (en) | 2019-12-30 | 2019-12-30 | Refined steel conical head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211714187U (en) |
-
2019
- 2019-12-30 CN CN201922429974.2U patent/CN211714187U/en active Active
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| GR01 | Patent grant |