CN207376831U - A kind of floor plates steel frame - Google Patents
A kind of floor plates steel frame Download PDFInfo
- Publication number
- CN207376831U CN207376831U CN201721466488.2U CN201721466488U CN207376831U CN 207376831 U CN207376831 U CN 207376831U CN 201721466488 U CN201721466488 U CN 201721466488U CN 207376831 U CN207376831 U CN 207376831U
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- Prior art keywords
- connector
- crossbeam
- fixed
- plates
- steel frame
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Abstract
The utility model provides a kind of floor plates steel frame, belongs to field of steel structure.It solves the problems, such as that existing floor steel frame intensity is low.This floor slab structure-steel framing includes crossbeam and longeron, longeron includes two blocks of wing plates and web, crossbeam one end is connected to longeron one side by connecting seat, connecting seat includes square pipe connecting piece one and two right angle steel fasteners two, beam-end is sleeved on connector one, and one surrounding outer wall of connector is bonded fixation with beam-end surrounding inner wall respectively, connector two includes orthogonal two pieces of connecting plates, one left and right sides outer wall of connector for stretching out crossbeam is fixed respectively with each one piece of connecting plate one side on two connectors two, and another piece of connecting plate one side on two connectors two is alignd with one outer end end face of connector, and fitting is fixed on web one side jointly, and stretch out crossbeam connector about one both sides outer wall be bonded fixation with two pieces of wing plate opposite sides respectively.This steel frame integral strength higher can stablize installation floor plates.
Description
Technical field
The utility model belongs to construction steel structure technical field, is related to a kind of floor plates steel frame.
Background technology
Floor beam body generally comprises the I-steel or square hollow section steel that transverse and longitudinal is staggered at present, due to being in that transverse and longitudinal is cross-linked,
Therefore it must have and disconnected in the middle part of crossbeam or longeron, and be attached disconnecting position by node, but generally by welding shape
Into node, therefore bonding strength is relatively low, and in order to improve weld strength, it is necessary to which crossbeam or longeron end are cut, causes
Construction trouble, and can not also ensure that both sides are smooth up and down after constructing, cause installation floor plates rear stability relatively low, it is therefore necessary to
It is improved.
The content of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of intensity simple in structure
Higher, and can guarantee the steel frame to be formed both sides alignment up and down, to stablize the floor plates steel frame of installation floor plates.
The purpose of this utility model can be realized by following technical proposal：A kind of floor plates steel frame, feature exist
In：Including several square tube beams laterally set and several longitudinally disposed I-shaped steel longitudinal beams, the longeron includes mutually flat
Two blocks of capable wing plates and the web being fixed between two blocks of wing plates, both sides pipe thickness is identical with wing plate thickness up and down for crossbeam,
It is characterized in that：Crossbeam one end is connected to longeron one side by connecting seat, and connecting seat includes a square pipe connecting piece one and two straight
Angle iron connecting piece two, beam-end are sleeved on connector one, and one surrounding outer wall of connector respectively with beam-end surrounding inner wall
Fitting is fixed, and connector two includes orthogonal two pieces of connecting plates, stretches out one left and right sides outer wall difference of connector of crossbeam
It is fixed with each one piece of connecting plate one side on two connectors two, and another piece of connecting plate one side on two connectors two and company
One outer end end face of fitting is alignd, and fitting is fixed on web one side jointly, and stretches out the connector of crossbeam about one outside both sides
Wall is bonded fixation with two pieces of wing plate opposite sides respectively.
The crossbeam of this steel frame is connected using connecting seat with longeron one side, and can guarantee crossbeam both sides point up and down after connecting
It does not align with both sides above and below longeron, therefore installation floor plates can be stablized above steel frame, and ensure lower floor's stair ceiling
It is smooth, and the connector one of connecting seat can be such that crossbeam is stably connected with two blocks of wing plates, connector two can make connector one and web
It is stably connected with, therefore energy web beam and longeron bonding strength, and from cutting beam-end.
In a kind of above-mentioned floor plates steel frame, the connection being fixed on one left and right sides outer wall of connector
Plate end face is bonded and is welded and fixed with crossbeam end face, and two blocks of wing plates are distinguished on both sides to two pieces of connecting plates of the connector two up and down
Opposite side offsets, and is welded and fixed, and the one outer end end face of connector is welded and fixed with web one side.
Therefore bonding strength can be further improved.
In a kind of above-mentioned floor plates steel frame, the crossbeam is fixed with connector one by fastener, described
Connector one and connector two-way cross fastener and fix, connector two is fixed with web by fastener.
In a kind of above-mentioned floor plates steel frame, the fastener is the bolt and nut to cooperate.
Compared with prior art, the utility model has the following advantages that：
The crossbeam of this steel frame is connected using connecting seat with longeron one side, and can guarantee crossbeam both sides point up and down after connecting
It does not align with both sides above and below longeron, therefore installation floor plates can be stablized above steel frame, and ensure lower floor's stair ceiling
It is smooth, and the connector one of connecting seat can be such that crossbeam is stably connected with two blocks of wing plates, connector two can make connector one and web
It is stably connected with, therefore energy web beam and longeron bonding strength, and from cutting beam-end.
Description of the drawings
Fig. 1 is this steel frame partial sectional view.
In figure,
1st, crossbeam；
2nd, longeron；21st, wing plate；22nd, web；
3rd, connecting seat；31st, connector one；32nd, connector two；33rd, connecting plate.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, a kind of floor plates steel frame of the utility model, including several 1 Hes of square tube beam laterally set
Several longitudinally disposed I-shaped steel longitudinal beams 2, longeron 2 include two blocks of wing plates 21 being mutually parallel and are fixed between two blocks of wing plates 21
Web 22, crossbeam about 1 both sides pipe thickness it is identical with 21 thickness of wing plate, it is characterised in that：1 one end of crossbeam passes through connecting seat
3 are connected to 2 one side of longeron, and connecting seat 3 includes a square pipe connecting piece 1 and two right angle steel fasteners 2 32,1 end of crossbeam
Portion is sleeved on connector 1, and one 31 surrounding outer wall of connector is bonded fixation, connector with 1 end surrounding inner wall of crossbeam respectively
2 32 include orthogonal two pieces of connecting plates 33, stretch out crossbeam 1 one 31 left and right sides outer wall of connector respectively with two companies
Each one piece of connecting plate, 33 one side on fitting 2 32 is fixed, and another piece of 33 one side of connecting plate on two connectors 2 32 and company
One 31 outer end end face of fitting is alignd, and fitting is fixed on 22 one side of web jointly, and stretches out the connector of crossbeam 1 about one 31
Both sides outer wall is bonded fixation with two pieces of 21 opposite sides of wing plate respectively.
Further, 33 end face of connecting plate being fixed on one 31 left and right sides outer wall of connector is bonded with 1 end face of crossbeam
And be welded and fixed, two pieces of 21 opposite sides of wing plate offset two pieces of connecting plates of connector 2 32 respectively on both sides about 33, and weld
Fixed, one 31 outer end end face of connector is welded and fixed with 22 one side of web.Crossbeam 1 is fixed with connector 1 by fastener,
Connector 1 and connector 2 32 are fixed by fastener, and connector 2 32 is fixed with web 22 by fastener.Fastener
For the bolt and nut of mutual cooperation.
The crossbeam 1 of this steel frame is connected using connecting seat 3 with 2 one side of longeron, and can guarantee crossbeam two about 1 after connecting
Side is alignd both sides respectively with longeron about 2, therefore can stablize installation floor plates above steel frame, and ensures lower floor's stair day
Card is smooth, and the connector 1 of connecting seat 3 can be such that crossbeam 1 is stably connected with two blocks of wing plates 21, and connector 2 32 can make company
Fitting 1 is stably connected with web 22, therefore energy web beam 1 and 2 bonding strength of longeron, and from 1 end of cutting crossbeam.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although crossbeam 1, longeron 2, wing plate 21, web 22, connecting seat 3, connector 1, connection is used more herein
The terms such as part 2 32, connecting plate 33, but it does not preclude the possibility of using other terms.The use of these items is only for more
Easily describe and explain the essence of the utility model；It is all new with this practicality to be construed as any one of the additional limitations
Type spirit is disagreed.
Claims (4)
1. a kind of floor plates steel frame, it is characterised in that：It is set including several square tube beams (1) laterally set and several longitudinal directions
The I-shaped steel longitudinal beam (2) put, the longeron (2) include two pieces of wing plates (21) being mutually parallel and are fixed on two pieces of wing plates (21)
Between web (22), both sides pipe thickness is identical with wing plate (21) thickness up and down for crossbeam (1), it is characterised in that：Crossbeam (1) one
End is connected to longeron (2) one side by connecting seat (3), and connecting seat (3) includes a square pipe connecting piece one (31) and two right angles
Steel fastener two (32), crossbeam (1) end sleeve on connector one (31), and connector one (31) surrounding outer wall respectively with crossbeam
(1) end surrounding inner wall fitting is fixed, and connector two (32) includes orthogonal two pieces of connecting plates (33), stretches out crossbeam (1)
Connector one (31) at left and right sides of outer wall fixed respectively with each one piece of connecting plate (33) one side on two connectors two (32),
And another piece of connecting plate (33) one side on two connectors two (32) is alignd with connector one (31) outer end end face, and paste jointly
Conjunction is fixed on web (22) one side, and stretch out crossbeam (1) connector one (31) up and down both sides outer wall respectively with two blocks of wing plates
(21) opposite side fitting is fixed.
2. a kind of floor plates steel frame according to claim 1, it is characterised in that：Described is fixed on connector one
(31) connecting plate (33) end face on the outer wall of the left and right sides is bonded and is welded and fixed with crossbeam (1) end face, the connector two
(32) difference two pieces of wing plate (21) opposite sides in both sides offset two pieces of connecting plates (33) up and down, and are welded and fixed, the company
Fitting one (31) outer end end face is welded and fixed with web (22) one side.
3. a kind of floor plates steel frame according to claim 2, it is characterised in that：The crossbeam (1) and connector
One (31) are fixed by fastener, and the connector one (31) and connector two (32) are fixed by fastener, connector two
(32) fixed with web (22) by fastener.
4. a kind of floor plates steel frame according to claim 3, it is characterised in that：The fastener is mutual cooperation
Bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466488.2U CN207376831U (en) | 2017-11-07 | 2017-11-07 | A kind of floor plates steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466488.2U CN207376831U (en) | 2017-11-07 | 2017-11-07 | A kind of floor plates steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207376831U true CN207376831U (en) | 2018-05-18 |
Family
ID=62334354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466488.2U Expired - Fee Related CN207376831U (en) | 2017-11-07 | 2017-11-07 | A kind of floor plates steel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207376831U (en) |
-
2017
- 2017-11-07 CN CN201721466488.2U patent/CN207376831U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190610 Address after: 450000 No. 224, Liuwan Village, Shilihe Town, Guancheng District, Zhengzhou City, Henan Province Patentee after: Zhengzhou Sincerity Steel Structure Co., Ltd. Address before: 325000 Zhejiang Wenzhou Ouhai District Xinqiao Street 7 group 7 Building 205 room east head Patentee before: Wenzhou Si Lin Industrial Design Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20191107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |