CN219671625U - Connecting component for assembled steel structure building - Google Patents
Connecting component for assembled steel structure building Download PDFInfo
- Publication number
- CN219671625U CN219671625U CN202320356028.3U CN202320356028U CN219671625U CN 219671625 U CN219671625 U CN 219671625U CN 202320356028 U CN202320356028 U CN 202320356028U CN 219671625 U CN219671625 U CN 219671625U
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- Prior art keywords
- inner sleeve
- sleeve
- conical inner
- conical
- steel
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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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 238000010276 construction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a connecting member for an assembled steel structure building, which comprises an inner sleeve, wherein the inner sleeve is formed by integrating a cylindrical barrel, a first conical inner sleeve, a second conical inner sleeve and a third conical inner sleeve, a plurality of notches are formed in the peripheries of the first conical inner sleeve, the second conical inner sleeve and the third conical inner sleeve, an outer sleeve is sleeved outside the first conical inner sleeve, the second conical inner sleeve and the third conical inner sleeve, and locking sleeves matched with the outer sleeve are arranged outside the first conical inner sleeve, the second conical inner sleeve and the third conical inner sleeve.
Description
Technical Field
The utility model relates to the technical field of steel structure connecting members, in particular to a connecting member for an assembled steel structure building.
Background
Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and the components or parts are connected by adopting welding seams, bolts or rivets; welding can melt materials in the connecting area, the materials near the connecting area are also subjected to high temperature, welding stress and welding deformation are generated, the materials are embrittled, and the fatigue strength and stability of the component are influenced; the riveting needs to open holes at the joints of the components, so that the cross section is weakened to a certain extent; in the installation process of the bolt connection, screw holes are not aligned easily due to manufacturing errors, welding deformation and the like, and the installation is inconvenient, so that a connecting member is needed for the connection of the steel structure, and the installation of the steel structure is convenient; the existing connecting member is mainly in a straight thread connection mode, the straight thread connection joint has the advantages of convenience in construction, high speed and the like, and due to the fact that a connecting steel structure is relatively long, the situation that one side cannot be screwed down completely often exists, the problem that the steel structure is loosened after long-time use possibly occurs due to the mode of thread connection, and effective connection of the steel structure is affected.
Disclosure of Invention
The utility model aims to design a connecting member for an assembled steel structure building, which is convenient to screw up, and solves the technical problem that the effective connection between steel structures is affected because the existing connecting member cannot be completely screwed up.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connecting elements for assembled steel construction building, includes the inner skleeve, the inner skleeve includes integrated into one piece's cylinder section of thick bamboo, first toper inner skleeve, second toper inner skleeve and third toper inner skleeve, first toper inner skleeve the second toper inner skleeve with a plurality of notches have been seted up to the one end that the cylinder section of thick bamboo was kept away from to the third toper inner skleeve, first toper inner skleeve the second toper inner skleeve with the outside of third toper inner skleeve is all overlapped and is equipped with the outer sleeve, the outer sleeve all is equipped with the lock sleeve rather than looks adaptation.
Further, the first conical inner sleeve and the second conical inner sleeve are symmetrically arranged in the same horizontal direction.
Further, the third inner tapered sleeve is perpendicular to the first and second inner tapered sleeves.
Further, the inner walls of the first conical inner sleeve, the second conical inner sleeve and the third conical inner sleeve are all provided with anti-slip patterns.
Further, an inner thread is arranged on the inner wall of the outer sleeve, and an outer thread matched with the inner thread is arranged on the outer wall of the locking sleeve.
Compared with the prior art, the utility model has the beneficial effects that: the inner sleeve is formed by integrally forming the cylindrical barrel, the first conical inner sleeve, the second conical inner sleeve and the third conical inner sleeve, the steel column is respectively inserted into the first conical inner sleeve, the second conical inner sleeve and the third conical inner sleeve, the outer sleeve is respectively sleeved on the outer walls of the first conical inner sleeve, the second conical inner sleeve and the third conical inner sleeve, and the inner sleeve, the outer sleeve and the steel column can be locked only by rotating the locking sleeve in place, so that the steel columns are effectively connected.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
the names of the components marked in the figures are as follows: 1. an inner sleeve; 2. a cylinder barrel; 3. a first tapered inner sleeve; 4. a second tapered inner sleeve; 5. a third conical inner sleeve; 6. an outer sleeve; 7. a locking sleeve.
Detailed Description
The following description of the present utility model will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, some, but not all embodiments of the utility model are shown. 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.
Examples: referring to fig. 1-2, a connecting member for an assembled steel structure building comprises an inner sleeve 1, wherein the inner sleeve 1 comprises a cylindrical barrel 2, a first conical inner sleeve 3, a second conical inner sleeve 4 and a third conical inner sleeve 5 which are integrally formed, and the first conical inner sleeve 3, the second conical inner sleeve 4 and the third conical inner sleeve 5 can be respectively inserted into a steel column; the inner walls of the first conical inner sleeve 3, the second conical inner sleeve 4 and the third conical inner sleeve 5 are provided with anti-skid patterns, and friction force between the steel column and the inner sleeve 1 can be increased through the anti-skid patterns, so that the steel column is prevented from rotating; the first conical inner sleeve 3 and the second conical inner sleeve 4 are symmetrically arranged in the same horizontal direction, so that the axes of two horizontally connected steel columns are symmetrical; the third conical inner sleeve 5 is perpendicular to the first conical inner sleeve 3 and the second conical inner sleeve 4, and is suitable for vertical connection of two steel columns in order to change the directions of the two steel columns; the ends of the first conical inner sleeve 3, the second conical inner sleeve 4 and the third conical inner sleeve 5, which are far away from the cylinder 2, are provided with a plurality of notches, and the utility model is preferably four notches, so that the inner sleeve 1 is uniformly stressed, the tops of the first conical inner sleeve 3, the second conical inner sleeve 4 and the third conical inner sleeve 5 are respectively divided into four sheet structures by the four notches, and the sheet structures extrude the steel column when being stressed; the outer parts of the first conical inner sleeve 3, the second conical inner sleeve 4 and the third conical inner sleeve 5 are sleeved with an outer sleeve 6; in order to prevent the inner sleeve 1 from being deformed under force, the outer sleeve 6 is provided with locking sleeves 7 matched with the inner sleeve 1, the outer sleeve 6 and the steel column are further locked through the locking sleeves 7; the inner wall of the outer sleeve 6 is provided with internal threads, the outer wall of the locking sleeve 7 is provided with external threads matched with the internal threads, and the outer sleeve 6 is in threaded connection with the locking sleeve 7.
The working principle of the embodiment is as follows: when the steel column is installed, firstly, one end of the steel column is correspondingly inserted into the first conical inner sleeve 3, the second conical inner sleeve 4 and the third conical inner sleeve 5 respectively, after the steel column is inserted in place, the outer sleeve 6 is used for penetrating the outer wall of the first conical inner sleeve 3 or the second conical inner sleeve 4 from the other end of the steel column, if the steel column at the corner is connected, the outer sleeve 6 is used for penetrating the third conical inner sleeve 5 from the other end of the steel column, finally, the locking sleeve 7 is used for locking, and the inner sleeve 1, the outer sleeve 6 and the steel column can be firmly connected after the locking sleeve 7 is screwed in place by using a spanner, so that the effective connection of the steel structure is realized.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper," "lower," "left," "right," "front," "back," and the like are used herein for illustrative purposes only.
Claims (5)
1. Connecting element for assembled steel construction building, including inner skleeve (1), its characterized in that: the inner sleeve (1) comprises a cylindrical barrel (2), a first conical inner sleeve (3), a second conical inner sleeve (4) and a third conical inner sleeve (5) which are integrally formed, the first conical inner sleeve (3), the second conical inner sleeve (4) and the third conical inner sleeve (5) are far away from one end of the cylindrical barrel (2), a plurality of notches are formed in the end, far away from the first conical inner sleeve (3), of the second conical inner sleeve (4), an outer sleeve (6) is sleeved outside the third conical inner sleeve (5), and the outer sleeve (6) is provided with a locking sleeve (7) which is matched with the outer sleeve.
2. The fabricated steel structural building connection member according to claim 1, wherein: the first conical inner sleeve (3) and the second conical inner sleeve (4) are symmetrically arranged in the same horizontal direction.
3. The fabricated steel structural building connection member according to claim 2, wherein: the third inner conical sleeve (5) is perpendicular to the first inner conical sleeve (3) and the second inner conical sleeve (4).
4. The fabricated steel structural building connection member according to claim 1, wherein: the inner walls of the first conical inner sleeve (3), the second conical inner sleeve (4) and the third conical inner sleeve (5) are provided with anti-skid patterns.
5. The fabricated steel structural building connection member according to claim 1, wherein: the inner wall of the outer sleeve (6) is provided with an internal thread, and the outer wall of the locking sleeve (7) is provided with an external thread matched with the internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320356028.3U CN219671625U (en) | 2023-03-01 | 2023-03-01 | Connecting component for assembled steel structure building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320356028.3U CN219671625U (en) | 2023-03-01 | 2023-03-01 | Connecting component for assembled steel structure building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219671625U true CN219671625U (en) | 2023-09-12 |
Family
ID=87893727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320356028.3U Active CN219671625U (en) | 2023-03-01 | 2023-03-01 | Connecting component for assembled steel structure building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219671625U (en) |
-
2023
- 2023-03-01 CN CN202320356028.3U patent/CN219671625U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |