CN207582675U - Steel structure crossbeam damping installation structure - Google Patents
Steel structure crossbeam damping installation structure Download PDFInfo
- Publication number
- CN207582675U CN207582675U CN201721801577.8U CN201721801577U CN207582675U CN 207582675 U CN207582675 U CN 207582675U CN 201721801577 U CN201721801577 U CN 201721801577U CN 207582675 U CN207582675 U CN 207582675U
- Authority
- CN
- China
- Prior art keywords
- steel structure
- locating piece
- limited block
- steel
- crossbeam
- Prior art date
- 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.)
- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
Abstract
The utility model is related to a kind of steel structure crossbeam damping installation structures, including steel structure column and steel structure crossbeam, the limited block of a cylindrical structure is equipped on the downside of the steel structure beam-end, limited block tip edge is equipped with mounting flange and mounting flange connect fixation by bolt with steel structure crossbeam, limited block lower end gradually tapers up the limiting section for forming inverted round stage structure for diameter successively, the support base is equipped with one and the matched locating piece of limited block, locating piece is equipped with and the matched positioning region of limiting section shape for tubular structure and upper part opening, resetting spring is additionally provided in the tube seat of locating piece, resetting spring both ends are connect respectively with limited block and support base；The structure design of the utility model is reasonable, steel structure column and steel structure crossbeam realize the connection mode with shock-absorbing function by limited block and locating piece, the displacement generated during bradyseism simultaneously automatically resets under gravity state and under action of reset spring, has ensured the stability of connection structure between the two.
Description
Technical field
The utility model is related to steel structure technology field more particularly to a kind of steel structure crossbeam damping installation structures.
Background technology
Steel building installation is relatively simple, build it is more rapid, can be with rapid shaping, while the later stage can be returned
It receives, therefore has obtained relatively broad application, the steel structure column of steel construction is to be used to support the main of entire steel building to hold
Weight part generally directly connect fixation with prefabricated bearing, and steel structure column of the prior art has enough support degrees, still
Its connection structure with steel structure crossbeam is generally by the way of welding or bolt, when steel structure column shakes, steel structure column
Deformation is easily led to the connection structure of steel structure crossbeam even to damage, so as to influence the stability of entire steel construction.
Invention content
In order to solve deficiency of the prior art, the purpose of this utility model is to provide a kind of steel structure crossbeam damping installations
Structure, for ensureing the stability of steel structure column and steel structure beam connecting structure.
Technical solution is used by the utility model solves its technical problem：
A kind of steel structure crossbeam damping installation structure, it is characterised in that：Including steel structure column and steel structure crossbeam, the steel structure is stood
Column side is equipped with the support base for installing steel structure crossbeam, and the limiting of a cylindrical structure is equipped on the downside of the steel structure beam-end
Block, limited block tip edge is equipped with mounting flange and mounting flange connect fixation, limited block lower end by bolt with steel structure crossbeam
Gradually taper up the limiting section for forming inverted round stage structure successively for diameter, the support base is equipped with one and the matched positioning of limited block
Block, locating piece for tubular structure and upper part opening be equipped with the matched positioning region of limiting section shape, in the tube seat of locating piece
Be additionally provided with resetting spring, resetting spring both ends are connect respectively with limited block and support base, be equipped on the outside of the locating piece for pair
Its fixed several reinforcing rib.
The interior diameter of the locating piece is set less than or equal to limiting section basal diameter, and the overall diameter of locating piece is more than limiting
The main diameter setting of block.
The reinforcing rib uses I-steel, and I-steel inner end offsets and welds with locating piece outer wall, I-steel bottom surface and institute
Support base is stated to be bolted.
The resetting spring overall diameter is slightly less than the interior diameter setting of locating piece, structure between resetting spring and locating piece inner wall
Into the activity space deformed for it.
In conclusion the beneficial effects of the utility model are：Reasonable in design, steel structure column and steel structure crossbeam pass through limit
Position block and locating piece realize with shock-absorbing function connection mode, while bradyseism during generate displacement under gravity state and
It automatically resets under action of reset spring, has ensured the stability of connection structure between the two.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model.
In figure：1 steel structure column, 2 support bases, 3 steel structure crossbeams, 4 limited blocks, 5 mounting flanges, 6 limiting sections, 7 locating pieces, 8
Positioning region, 9 tube seats, 10 resetting springs, 11 activity spaces, 12 reinforcing ribs.
Specific embodiment
Illustrate the embodiment of the utility model by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
As shown in Figure 1：A kind of steel structure crossbeam damping installation structure, including steel structure column 1 and steel structure crossbeam 3, the steel structure
1 side of column is equipped with the support base 2 for installing steel structure crossbeam 3, wherein：
The limited block 4 of a cylindrical structure is equipped on the downside of 3 end of steel structure crossbeam, 4 tip edge of limited block is equipped with peace
It fills flange 5 and mounting flange 5 connect fixation with steel structure crossbeam 3 by bolt, 4 lower end of limited block gradually tapers up structure successively for diameter
Into the limiting section 6 of inverted round stage structure, 3 end bottom end of steel structure crossbeam is connect by the limited block 4 with support base 2；
The support base 2 is equipped with one and 4 matched locating piece 7 of limited block, and locating piece 7 is opened for tubular structure and upper part
Mouthful place equipped with the matched positioning region 8 of 6 shape of limiting section, positioning region 8 is similarly inverted round stage structure, for accommodating limiting section 6, two
It cooperates between person and realizes comprehensive engagement, in vibrations, limiting section 6 is movable in positioning region 8, and makees at the end in gravity
Positioning region 8 is fallen under；The interior diameter of the locating piece 7 is set less than or equal to 6 basal diameter of limiting section, outside locating piece 7
The main diameter that diameter is more than limited block 4 is set so that the wall thickness of locating piece 7 may insure its support effect, be unlikely to deform；
Be additionally provided with resetting spring 10 in the tube seat 9 of locating piece 7,10 both ends of resetting spring respectively with limited block 4 and support base 2
The dual connection of limited block 4 and support base 2 is realized in connection by resetting spring 10；10 overall diameter of resetting spring is slightly less than
The interior diameter of locating piece 7 is set, and the activity space 11 for its deformation is formed between 7 inner wall of resetting spring 10 and locating piece, is made
Corresponding deformation can be carried out according to the activity condition of limited block 4 by obtaining resetting spring 10；
7 outside of locating piece is equipped with for its fixed several reinforcing rib 12, reinforcing rib 12 to use I-steel, I-shaped
Steel inner end offsets and welds with 7 outer wall of locating piece, and I-steel bottom surface is bolted with the support base 2.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
Purpose technical solution, belong within the scope of protection of the utility model.
Claims (4)
1. a kind of steel structure crossbeam damping installation structure, it is characterised in that：Including steel structure column and steel structure crossbeam, the steel structure column
Side is equipped with the support base for installing steel structure crossbeam, and the limiting of a cylindrical structure is equipped on the downside of the steel structure beam-end
Block, limited block tip edge is equipped with mounting flange and mounting flange connect fixation, limited block lower end by bolt with steel structure crossbeam
Gradually taper up the limiting section for forming inverted round stage structure successively for diameter, the support base is equipped with one and the matched positioning of limited block
Block, locating piece for tubular structure and upper part opening be equipped with the matched positioning region of limiting section shape, in the tube seat of locating piece
Be additionally provided with resetting spring, resetting spring both ends are connect respectively with limited block and support base, be equipped on the outside of the locating piece for pair
Its fixed several reinforcing rib.
2. steel structure crossbeam damping installation structure according to claim 1, it is characterised in that：The interior diameter of the locating piece is small
It is set in or equal to limiting section basal diameter, the overall diameter of locating piece is more than the main diameter setting of limited block.
3. steel structure crossbeam damping installation structure according to claim 1, it is characterised in that：The reinforcing rib uses I-shaped
Steel, I-steel inner end offset and weld with locating piece outer wall, and I-steel bottom surface is bolted with the support base.
4. steel structure crossbeam damping installation structure according to claim 1, it is characterised in that：The resetting spring overall diameter omits
Interior diameter less than locating piece is set, and the activity space for its deformation is formed between resetting spring and locating piece inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801577.8U CN207582675U (en) | 2017-12-11 | 2017-12-11 | Steel structure crossbeam damping installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801577.8U CN207582675U (en) | 2017-12-11 | 2017-12-11 | Steel structure crossbeam damping installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582675U true CN207582675U (en) | 2018-07-06 |
Family
ID=62739287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721801577.8U Expired - Fee Related CN207582675U (en) | 2017-12-11 | 2017-12-11 | Steel structure crossbeam damping installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582675U (en) |
-
2017
- 2017-12-11 CN CN201721801577.8U patent/CN207582675U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181211 |