CN212026826U - Novel steel pipe bundle - Google Patents
Novel steel pipe bundle Download PDFInfo
- Publication number
- CN212026826U CN212026826U CN201922308724.3U CN201922308724U CN212026826U CN 212026826 U CN212026826 U CN 212026826U CN 201922308724 U CN201922308724 U CN 201922308724U CN 212026826 U CN212026826 U CN 212026826U
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- plug
- novel steel
- pipe bundle
- steel pipe
- tube bundle
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Abstract
The utility model provides a novel steel-pipe bundle, including the body and the plug connector of this end of body, the body both ends are equipped with the breach, the plug connector includes first grafting portion and second grafting portion, first grafting portion with second grafting portion inserts respectively adjacently on the body in the breach. The problems that operation is inconvenient in the splicing process of the steel pipe bundle modules and the stability of the connecting structure of the steel pipe bundle modules is low are solved.
Description
Technical Field
The utility model relates to an assembly type structure technical field especially relates to a novel steel-pipe bundle.
Background
In the building process of the residential product, the steel pipe bundles need to be spliced on site along the height direction to form walls with different heights. The splicing along the height direction is realized by welding and connecting an upper steel tube bundle module and a lower steel tube bundle module. At present, the common method is that after an upper steel pipe bundle module and a lower steel pipe bundle module are positioned, the preset connecting pieces at two ends of the steel pipe bundle modules are welded, and the welding positions are located at the splicing seams of the two steel pipe bundles, so that the problems of difficult positioning, unstable relative positions of the connecting pieces, low welding structure strength, easy influence of relative displacement between the adjacent steel pipe bundles and the like exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel steel-pipe bundle has solved the inconvenient and low problem of steel-pipe bundle module connection structure stability of operation among the module concatenation process of steel-pipe bundle.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a novel steel tube bundle is characterized in that: the plug connector comprises a body and plug connectors at the end part of the body, wherein gaps are arranged at two ends of the body, each plug connector comprises a first plug-in part and a second plug-in part, and the first plug-in parts and the second plug-in parts are respectively inserted into the adjacent gaps on the body.
Preferably, the first inserting portion and the second inserting portion are connected with the body at the notch in a welding mode.
Preferably, the plug connector comprises a base body located between the first plug part and the second plug part.
Preferably, one side of the base body is flush with the outer side wall of the body.
Preferably, the notches are respectively arranged on two sides of the end part of the body.
Preferably, the end parts of the first insertion part and the second insertion part are provided with chamfers.
Preferably, the body is a plurality of C-shaped steel pipes or a plurality of C-shaped steel and square steel combined structures.
To sum up, compare with prior art, the utility model has the advantages of: after the plug connector is inserted into the notch on the body of the adjacent steel pipe bundle module, the plug connector and the body are welded, and the relative positions of the plug connector and the body are stable; set up a plug connector structure between the adjacent body, improved its connection stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a front view of the structure of the present invention;
fig. 3 is an enlarged view of a structure a in fig. 2.
The reference numbers in the figures are as follows:
1. the connector comprises a body, 11 notches, 2 connectors, 21 a base, 22 a first plug part, 23 a second plug part, 24 a first convex part and 25 a second convex part.
Detailed Description
The invention will be further described with reference to the following examples in the drawings.
As shown in fig. 1 and 2, the novel steel pipe bundle includes a body 1 and a plug connector 2 at an end of the body 1, notches 11 are formed at two ends of the body 1, the plug connector 2 includes a first inserting portion 22 and a second inserting portion 23, and the first inserting portion 22 and the second inserting portion 23 are respectively inserted into the notches 11 of the adjacent body 1. The first inserting part 22 and the second inserting part 23 are welded with the body 1 at the notch 11, and the first inserting part and the second inserting part are welded in a penetration full-length welding mode. The connector clip 2 is welded at one end of the body 1, and the connector clip 2 is inserted into a notch 11 on the other body 1 during splicing, so that the relative movement between the adjacent bodies 1 is limited, and the welding efficiency is improved. Meanwhile, the mode that the two ends of the traditional steel pipe bundle module are provided with the inserting structures is replaced, so that no welding structure exists at the joint of the adjacent steel pipe bundle body 1, the influence of relative movement or deformation between the adjacent steel pipe bundles on the welding structure is small, and the stability of the connecting structure is improved.
The plug 2 comprises a base body 21 between a first plug part 22 and a second plug part 23. The first inserting part 22 and the second inserting part 23 are of a plate-bar structure penetrating through the steel pipe bundle, and are integrated with the base 21 and symmetrically arranged on two sides of the base 21.
One side of the base body 21 is flush with the outer side wall of the body 1, the base body 21 extends towards two sides along the direction perpendicular to the first inserting portion 22 or the second inserting portion 23 to form a first convex portion 24 and a second convex portion 25, and the side surface of the first convex portion 24 is flush with the outer side wall of the side plate of the C-shaped steel. An arc-shaped transition surface is arranged between the first convex part 24 and the first inserting part 22, and the transition surface and the side plate of the C-shaped steel are subjected to full-penetration welding. The second convex part 25 is provided with a chamfer at the position opposite to the bottom plate of the C-shaped steel. The two ends of the plug connector 2 in the extending direction are flush with the side wall of the C-shaped steel bottom plate.
Two sides of the end part of the body 1 are respectively provided with a notch 11, and one end of the body 1 is provided with two plug connectors. The ends of the first plug-in part 22 and the second plug-in part 23 are provided with chamfers. Namely, the chamfer is arranged on one side of the inner end of the notch 11 on the inserting part, and the structure can be smoothly inserted into the notch 11 under the condition of slight deformation, so that the requirement on the dimensional precision of the structure is reduced.
The body 1 is a plurality of C steel pipes or a plurality of C shaped steel and square steel composite structure. The steel pipe bundle body 1 is formed by welding section steel. A groove is arranged at one end of the bottom plate of the C-shaped steel, which is close to the side plate, and the groove forms a gap 11 which penetrates through the body 1 and is used for inserting the plug connector 2.
The above description is only for explaining the present invention, so that the person skilled in the art can completely implement the present invention, but not for limiting the present invention, and after reading the present specification, the person skilled in the art can make modifications to the present embodiment as required without inventive contribution, which are all modifications without inventive contribution, but are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. A novel steel tube bundle is characterized in that: the connector comprises a body (1) and connector elements (2) at the end of the body (1), wherein gaps (11) are formed in two ends of the body (1), each connector element (2) comprises a first insertion part (22) and a second insertion part (23), and the first insertion part (22) and the second insertion part (23) are respectively inserted into the adjacent gaps (11) in the body (1).
2. The novel steel tube bundle according to claim 1, characterized in that: the first inserting part (22) and the second inserting part (23) are connected with the body (1) at the notch (11) in a welding mode.
3. The novel steel tube bundle according to claim 1, characterized in that: the plug connector (2) comprises a base body (21) located between the first plug-in part (22) and the second plug-in part (23).
4. The novel steel tube bundle according to claim 3, characterized in that: one side of the base body (21) is flush with the outer side wall of the body (1).
5. The novel steel tube bundle according to claim 1, characterized in that: the two sides of the end part of the body (1) are respectively provided with the notches (11).
6. The novel steel tube bundle according to claim 1, characterized in that: the end parts of the first inserting part (22) and the second inserting part (23) are provided with chamfers.
7. The novel steel tube bundle according to claim 1, characterized in that: the body (1) is of a combined structure of a plurality of C-shaped steel pipes or a plurality of C-shaped steel and square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308724.3U CN212026826U (en) | 2019-12-20 | 2019-12-20 | Novel steel pipe bundle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308724.3U CN212026826U (en) | 2019-12-20 | 2019-12-20 | Novel steel pipe bundle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212026826U true CN212026826U (en) | 2020-11-27 |
Family
ID=73481640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922308724.3U Active CN212026826U (en) | 2019-12-20 | 2019-12-20 | Novel steel pipe bundle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212026826U (en) |
-
2019
- 2019-12-20 CN CN201922308724.3U patent/CN212026826U/en active Active
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