CN220538863U - Telescopic joint steel column beam joint connecting sleeve with adjustable lining - Google Patents
Telescopic joint steel column beam joint connecting sleeve with adjustable lining Download PDFInfo
- Publication number
- CN220538863U CN220538863U CN202321731676.9U CN202321731676U CN220538863U CN 220538863 U CN220538863 U CN 220538863U CN 202321731676 U CN202321731676 U CN 202321731676U CN 220538863 U CN220538863 U CN 220538863U
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- retainer ring
- steel column
- flange
- column beam
- outer tube
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a joint connecting sleeve of an adjustable expansion joint steel column beam, which comprises an inner pipe and an outer pipe, wherein a first flange is arranged at one end of the outer pipe, a fixed retainer ring is arranged at the other end of the outer pipe, a movable retainer ring is arranged between the fixed retainer ring and the first flange, a limiting hole extending along the length direction of the outer pipe is formed in the outer pipe, a limiting piece is connected in the limiting hole in a sliding mode, one end of the limiting piece is connected to the movable retainer ring, the other end of the limiting piece is connected to the inner pipe, a second flange is arranged at one end of the inner pipe, a first connecting hole is formed in the fixed retainer ring, a second connecting hole is formed in the movable retainer ring, a screw penetrates through the second connecting hole and the first connecting hole, a rotating part which is tightly attached to the fixed retainer ring is arranged at one end of the screw, a nut which is tightly attached to the movable retainer ring is sleeved on the screw, and an elastic piece of which one end is tightly abutted to the movable retainer ring is sleeved on the screw. The node connecting sleeve has the characteristics of adjustable size, flexibility and convenience in mounting, complete overall function and strong practicability.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a steel column beam joint connecting sleeve with an adjustable inner lining.
Background
At present, the connection modes of beam column joints of the steel structure engineering are welded or bolted, but the dimension distance between beam columns is not well controlled in the construction hoisting process, so that the welding deviation is easy to cause, or the welding joints are overlarge, the accuracy or the perpendicularity is deviated, and the construction quality is difficult to control. The square beam column node is easy to control the construction quality, but if the beam column node is abnormal, the deviation of the beam column node of the arc-shaped steel column is too large, the follow-up construction is affected, and the overall effect is poor. Accordingly, the utility model provides a joint connecting sleeve of the steel column and beam of the telescopic joint with the adjustable lining.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the joint connecting sleeve of the steel column beam of the telescopic joint with the adjustable inner liner, which has the characteristics of adjustable size and flexible and convenient installation.
In order to solve the technical problems, the aim of the utility model is realized as follows: the utility model relates to a joint connecting sleeve of an inner lining adjustable expansion joint steel column beam, which comprises an inner pipe and an outer pipe which is connected with the outer side of the inner pipe in a sliding way, wherein one end of the outer pipe is provided with a first flange, the other end of the outer pipe is provided with a fixed check ring, a movable check ring is arranged between the fixed check ring and the first flange, a limit hole which extends along the length direction of the outer pipe is formed in the outer pipe, a limit piece is connected in the limit hole in a sliding way, one end of the limit piece is connected to the movable check ring, the other end of the inner pipe is connected to the inner pipe, one end of the inner pipe, which is not connected with the limit piece, is provided with a second flange, a first connecting hole is formed in the fixed check ring, a second connecting hole matched with the first connecting hole is formed in the movable check ring, one end of the screw is provided with a rotating part which is tightly attached to the fixed check ring, a nut which is tightly attached to the movable check ring is screwed on the screw, and an elastic piece with one end of the fixed check ring and the other end of which is tightly attached to the movable check ring is sleeved on the screw.
The utility model is further provided with: the inner tube and the outer tube are all in a circular tube shape.
The utility model is further provided with: the limiting holes are distributed in an annular array at equal intervals around the axis of the outer tube.
The utility model is further provided with: the first connecting holes are distributed in an annular array at equal intervals around the axis of the fixed retainer ring; the second connecting holes are distributed in an annular array at equal intervals around the axis of the movable retainer ring.
The utility model is further provided with: and mounting holes are formed in the first flange and the second flange.
The utility model is further provided with: the elastic piece is a compression spring.
In summary, the utility model has the following beneficial effects: according to the steel column and beam joint connecting sleeve of the liner adjustable expansion joint, the inner pipe is utilized to axially move relative to the outer pipe to adjust the size of a welded joint of a beam column joint, so that the rigidity and the plumpness of the beam column joint are reinforced by repair welding, welding deviation caused in the hoisting process is controlled, and the plumpness and the accuracy of the welded joint are improved. The size is adjustable, the installation is flexible and convenient, the whole function is perfect, and the practicability is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the present utility model, and are not limiting the patent claims 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 utility model will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1, an inner lining adjustable telescopic joint steel column beam joint connecting sleeve according to this embodiment includes an inner pipe 1 and an outer pipe 2 slidably connected outside the inner pipe, one end of the outer pipe 2 is provided with a first flange 3, the other end is provided with a fixed retainer ring 4, a movable retainer ring 5 is disposed between the fixed retainer ring 4 and the first flange 3, a limiting hole 6 extending along the length direction of the outer pipe 2 is disposed on the outer pipe 2, a limiting piece 7 is slidably connected in the limiting hole 6, one end of the limiting piece 7 is connected to the movable retainer ring 5, the other end is connected to the inner pipe 1, one end of the inner pipe 1, which is not connected to the limiting piece, is provided with a second flange 8, a first connecting hole 9 is disposed on the fixed retainer ring 4, a second connecting hole 10 matching with the first connecting hole is disposed on the movable retainer ring 5, a screw 11 is disposed in the second connecting hole 10, one end of the screw 11 is provided with a portion 12 tightly attached to the fixed retainer ring, a nut 13 is screwed on the screw 11, one end of the screw 11 is sleeved with a movable retainer ring 14, and the other end is tightly pressed against the elastic piece 14.
Further, the first flange 3 and the second flange 8 are provided with mounting holes 15.
In the embodiment, the connecting sleeve is connected in series at the node of the expansion joint steel column beam, and the first flange 3 on the connecting sleeve is connected with one part of the node, and the second flange 8 is connected with the other part of the node to form series connection. By fixing the rotating part 12 and rotating the nut 13 clockwise, the nut 13 moves towards the rotating part 12, the movable retainer ring 5 moves close to the fixed retainer ring 4, the elastic piece 14 is compressed, the inner pipe 1 gradually extends out of the outer pipe 2 through the transmission of the limiting piece 7, and the connecting sleeve has a limited length; by fixing the rotating part 12 and rotating the nut 13 anticlockwise, the nut 13 moves back to the rotating part 12, the movable retainer ring 5 moves away from the fixed retainer ring 4, the elastic piece 14 is properly opened, the inner tube 1 gradually retracts into the outer tube 2 through the transmission of the limiting piece 7, and the connecting sleeve is limited in length.
Wherein, through the opening of mounting hole 15, be used as penetrating the fastener, play the connection effect.
Example 2
Referring to fig. 1, in this embodiment, an inner lining adjustable expansion joint steel column beam node connecting sleeve is further provided, based on embodiment 1, that the inner tube 1 and the outer tube 2 are both in a circular tube shape.
Further, the limiting holes 6 are distributed in an annular array with equal interval angles around the axis of the outer tube 2.
Further, the first connecting holes 9 are distributed in an annular array at equal intervals around the axis of the fixed retainer ring 4; the second connecting holes 10 are distributed in annular arrays at equal intervals around the axis of the movable retainer ring 5.
In this embodiment, through setting up inner tube 1 and outer tube 2 into the tubulose, through setting up spacing hole 6 as to do equidistant angle annular array distribution around the axis of outer tube 2, through setting up first connecting hole 9 as to do equidistant angle annular array distribution around the axis of fixed retaining ring 4, through setting up second connecting hole 10 as to do equidistant angle annular array distribution around the axis of movable retaining ring 5, make the connecting sleeve in length adjustment process, the atress is balanced everywhere circumferentially, prevents to take place to block between the subassembly, makes the transmission smooth and easy, stable in structure is reliable.
According to the steel column and beam joint connecting sleeve of the liner adjustable expansion joint, the inner pipe is utilized to axially move relative to the outer pipe to adjust the size of a welded joint of a beam column joint, so that the rigidity and the plumpness of the beam column joint are reinforced by repair welding, welding deviation caused in the hoisting process is controlled, and the plumpness and the accuracy of the welded joint are improved. The size is adjustable, the installation is flexible and convenient, the whole function is perfect, and the practicability is strong.
Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relation is based on the actually shown positional or positional relation, it is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional or positional relation in the present utility model are merely for exemplary illustration and are not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the embodiments and understand the specific meaning of the above terms according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (6)
1. Telescopic joint steel column beam joint connecting sleeve with adjustable inside lining, be in including inner tube and sliding connection the outer tube outside the inner tube, its characterized in that: the outer tube is characterized in that a first flange is arranged at one end of the outer tube, a fixed retainer ring is arranged at the other end of the outer tube, a movable retainer ring is arranged between the fixed retainer ring and the first flange, a limiting hole extending along the length direction of the outer tube is formed in the outer tube, a limiting piece is connected in the limiting hole in a sliding mode, one end of the limiting piece is connected to the movable retainer ring, the other end of the limiting piece is connected to the inner tube, a second flange is arranged at one end of the inner tube, which is not connected with the limiting piece, a first connecting hole is formed in the fixed retainer ring, a second connecting hole matched with the first connecting hole is formed in the movable retainer ring, a screw penetrates through the second connecting hole and penetrates through the first connecting hole, one end of the screw is provided with a rotating part which is tightly attached to the fixed retainer ring, a nut which is tightly attached to the movable retainer ring is sleeved on the screw, and an elastic piece with one end of the fixed retainer ring and the other end of the movable retainer ring is tightly attached to the screw.
2. The liner adjustable telescopic joint steel column beam joint connection sleeve according to claim 1, wherein: the inner tube and the outer tube are all in a circular tube shape.
3. The liner adjustable telescopic joint steel column beam joint connection sleeve according to claim 2, wherein: the limiting holes are distributed in an annular array at equal intervals around the axis of the outer tube.
4. A liner adjustable telescopic joint steel column beam joint connection sleeve according to claim 3, wherein: the first connecting holes are distributed in an annular array at equal intervals around the axis of the fixed retainer ring; the second connecting holes are distributed in an annular array at equal intervals around the axis of the movable retainer ring.
5. The liner adjustable telescopic joint steel column beam joint connection sleeve according to any one of claims 1-4, wherein: and mounting holes are formed in the first flange and the second flange.
6. The liner adjustable telescopic joint steel column beam joint connection sleeve according to claim 1, wherein: the elastic piece is a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321731676.9U CN220538863U (en) | 2023-07-04 | 2023-07-04 | Telescopic joint steel column beam joint connecting sleeve with adjustable lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321731676.9U CN220538863U (en) | 2023-07-04 | 2023-07-04 | Telescopic joint steel column beam joint connecting sleeve with adjustable lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220538863U true CN220538863U (en) | 2024-02-27 |
Family
ID=89976481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321731676.9U Active CN220538863U (en) | 2023-07-04 | 2023-07-04 | Telescopic joint steel column beam joint connecting sleeve with adjustable lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220538863U (en) |
-
2023
- 2023-07-04 CN CN202321731676.9U patent/CN220538863U/en active Active
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