CN207376912U - One kind is to pull-type floor plates steel frame - Google Patents
One kind is to pull-type floor plates steel frame Download PDFInfo
- Publication number
- CN207376912U CN207376912U CN201721472787.7U CN201721472787U CN207376912U CN 207376912 U CN207376912 U CN 207376912U CN 201721472787 U CN201721472787 U CN 201721472787U CN 207376912 U CN207376912 U CN 207376912U
- Authority
- CN
- China
- Prior art keywords
- longeron
- crossbeam
- tube wall
- pull
- fixed
- 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
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides one kind to pull-type 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 is to pull-type floor plates steel frame, including crossbeam and longeron, it is connected between longeron and two crossbeams by node, node includes the perforation being respectively perpendicular on tube wall at left and right sides of longeron, it further includes and is threaded through in perforation, and the rod set that outer wall is welded and fixed with perforation hole wall, node further includes two and is respectively cooperating with the connecting seat being fixed on two crossbeam inner walls, it further includes and is threaded through in rod set, and the pull rod that both ends are connected respectively with two connecting seats, and pull rod tenses two connecting seats, two connecting seats is made to drive two crossbeams, two beam-ends is made to withstand on the tube wall lateral surface of longeron both sides, and two beam-ends are welded and fixed respectively with longeron both sides tube wall lateral surface, and two pieces of tube wall lateral surfaces align crossbeam with two pieces of tube wall lateral surfaces above and below longeron respectively up and down.This steel frame integral strength higher.
Description
Technical field
The utility model belongs to construction steel structure technical field, is related to one kind to pull-type floor plates steel frame.
Background technology
Floor beam body generally comprises the crossbeam and longeron that transverse and longitudinal is staggered at present, and needs disconnected in the middle part of crossbeam or longeron
It opens, and is welded and fixed disconnecting position, it is necessary to which worker holds out against beam-end is welded in longeron one side, due to beam-end
Can not high intensity withstand on longeron one side, therefore weld strength can be influenced, and welding position undertakes whole stress, therefore monolithic stability
Property is poor, it is therefore necessary to be 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 can improve and welds by force
Degree, to ensure overall stability, while can also effectively be reinforced to pull-type floor plates steel frame.
The purpose of this utility model can be realized by following technical proposal：One kind to pull-type floor plates steel frame,
It is characterized in that：Including several square tube beams laterally set and several longitudinally disposed square tube longerons, it is characterised in that：Described
At left and right sides of longeron there are two crossbeams that alignment is set, and connected between longeron and described two crossbeams by node, save
Point includes the perforation being respectively perpendicular on tube wall at left and right sides of longeron, further includes and is threaded through in perforation, and outer wall and perforation hole
The rod set that wall is welded and fixed, the node further include two and are respectively cooperating with the connecting seat being fixed on two crossbeam inner walls, also
Including being threaded through in rod set, and the pull rod that both ends are connected respectively with two connecting seats, and the pull rod tenses two connecting seats,
Two connecting seats is made to drive two crossbeams, two beam-ends is made to withstand on the tube wall lateral surface of longeron both sides, and two crossbeam ends
Portion is welded and fixed respectively with longeron both sides tube wall lateral surface, and crossbeam up and down two pieces of tube wall lateral surfaces respectively with two pieces above and below longeron
Tube wall lateral surface aligns.
This steel frame is connected using two connecting seats with two crossbeams respectively, and using the pull rod through longeron by two
Connecting seat tenses, to ensure that two beam-end stabilizations are withstood on the tube wall lateral surface of longeron both sides, afterwards by being welded and fixed, because
This can improve weld strength, and be coordinated using pull rod and two connecting seats, joints can be made more scattered, to further improve
Overall stability.
In above-mentioned one kind in pull-type floor plates steel frame, the connecting seat includes square set shape interstage sleeve and is fixed on
The baffle of interstage sleeve one end, interstage sleeve cooperation is in crossbeam, and interstage sleeve surrounding outer wall is bonded respectively with four pieces of tube walls of crossbeam, and passes through
Fastener is fixed, and is respectively equipped with connecting hole in corresponding two block baffle of two connecting seats, and the pull rod is each passed through two
Connecting hole, and pull rod one end has the head being against in a block baffle, the other end and the nut spiral shell being welded in another block baffle
Connect fixation.
Therefore it is simple in structure, it is easy for installation, and connecting seat can be made to be stably connected with crossbeam.
In above-mentioned one kind in pull-type floor plates steel frame, there is the rod-shaped behaviour of regular polygon on the pull rod bar wall
Make portion, there is gathering hole on crossbeam tube wall, and gathering hole projection is located on operation portion, and gathering hole be located at connecting seat and
On crossbeam tube wall between beam-end.
Therefore it can be operated by gathering hole, and pull rod is rotated using operation portion, to facilitate construction.
In above-mentioned one kind in pull-type floor plates steel frame, rod set one end outer wall is fixed with cage plate, and institute
The cage plate fitting stated is fixed on longeron tube wall lateral surface.
Therefore rod set and longeron bonding strength can be improved.
In above-mentioned one kind in pull-type floor plates steel frame, the interstage sleeve is fixed on opposite one of two block baffles
Side.
Therefore overall structure is more stablized.
Compared with prior art, the utility model has the following advantages that：
This steel frame is connected using two connecting seats with two crossbeams respectively, and using the pull rod through longeron by two
Connecting seat tenses, to ensure that two beam-end stabilizations are withstood on the tube wall lateral surface of longeron both sides, afterwards by being welded and fixed, because
This can improve weld strength, and be coordinated using pull rod and two connecting seats, joints can be made more scattered, to further improve
Overall stability.
Description of the drawings
Fig. 1 is this steel frame partial sectional view.
In figure,
1st, crossbeam；11st, gathering hole；
2nd, longeron；21st, perforate；22nd, rod set；23rd, cage plate；24th, pull rod；25th, operation portion；
3rd, connecting seat；31st, interstage sleeve；32nd, baffle.
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, the utility model one kind is to pull-type floor plates steel frame, it is horizontal including several square tubes laterally set
Beam 1 and several longitudinally disposed square tube longerons 2,2 left and right sides of longeron have two crossbeams 1 that alignment is set, and longeron 2 and two
It is connected between root crossbeam 1 by node, node includes being respectively perpendicular the perforation 21 on 2 left and right sides tube wall of longeron, also wraps
It includes and is threaded through in perforation 21, and the rod set 22 that outer wall is welded and fixed with 21 hole walls of perforation, node further include two and be respectively cooperating with admittedly
The connecting seat 3 being scheduled on two 1 inner walls of crossbeam, further includes and is threaded through in rod set 22, and both ends are connected respectively with two connecting seats 3
Pull rod 24, and pull rod 24 tenses two connecting seats 3, and two connecting seats 3 is made to drive two crossbeams 1, makes two 1 ends of crossbeam top
On 2 both sides tube wall lateral surface of longeron, and two 1 ends of crossbeam are welded and fixed respectively with 2 both sides tube wall lateral surface of longeron, and horizontal
Beam about 1 two pieces of tube wall lateral surfaces respectively with longeron about 2 two pieces of tube wall lateral surfaces align.
Further, connecting seat 3 includes square set shape interstage sleeve 31 and the baffle 32 for being fixed on 31 one end of interstage sleeve, and interstage sleeve 31 coordinates
In crossbeam 1, and 31 surrounding outer wall of interstage sleeve is bonded respectively with 1 four pieces of tube walls of crossbeam, and is passed through fastener and fixed, and two companies
Connecting hole is respectively equipped in 3 corresponding two block baffle 32 of joint chair, pull rod 24 is each passed through two connecting holes, and 24 one end of pull rod has
There is a head being against in a block baffle 32, the other end and the nut being welded in another block baffle 32 are spirally connected fixation.24 bar of pull rod
On wall there is the rod-shaped operation portion 25 of regular polygon, there is gathering hole 11, and the projection of gathering hole 11 is located at operation portion on 1 tube wall of crossbeam
On 25, and gathering hole 11 is located on 1 tube wall of crossbeam between 1 end of connecting seat 3 and crossbeam.22 one end outer wall of rod set is fixed with set
Plate 23, and the fitting of cage plate 23 is fixed on 2 tube wall lateral surface of longeron.Interstage sleeve 31 is fixed on the opposite one side of two block baffles 32.
This steel frame is connected using two connecting seats 3 with two crossbeams 1 respectively, and utilizes the pull rod 24 through longeron 2
Two connecting seats 3 are tensed, is withstood on ensureing that two 1 ends of crossbeam are stablized on 2 both sides tube wall lateral surface of longeron, passes through weldering afterwards
Fixation is connect, therefore weld strength can be improved, and is coordinated using pull rod 24 and two connecting seats 3, joints can be made more scattered,
To further improve overall stability.
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 be used more herein crossbeam 1, gathering hole 11, longeron 2, perforation 21, rod set 22, cage plate 23, pull rod 24,
The terms such as operation portion 25, connecting seat 3, interstage sleeve 31, baffle 32, but it does not preclude the possibility of using other terms.Use these
Term is used for the purpose of more easily describing and explaining the essence of the utility model；It is construed as any additional limit
System is all contrary to the spirit of the present invention.
Claims (5)
1. one kind is to pull-type floor plates steel frame, it is characterised in that：Including several square tube beams (1) laterally set and several
Longitudinally disposed square tube longeron (2), it is characterised in that：There are two crossbeams that alignment is set at left and right sides of the longeron (2)
(1), and between longeron (2) and two crossbeams (1) by node it is connected, node includes being respectively perpendicular positioned at longeron (2)
Perforation (21) on the tube wall of the left and right sides is further included and is threaded through in perforation (21), and outer wall is welded and fixed with perforation (21) hole wall
Rod set (22), the node further includes two and is respectively cooperating with the connecting seat (3) being fixed on two crossbeam (1) inner walls, also
Including being threaded through in rod set (22), and the pull rod (24) that both ends are connected respectively with two connecting seats (3), and the pull rod (24)
Two connecting seats (3) are tensed, two connecting seats (3) is made to drive two crossbeams (1), two crossbeam (1) ends is made to withstand on longeron (2)
On the tube wall lateral surface of both sides, and two crossbeam (1) ends are welded and fixed respectively with longeron (2) both sides tube wall lateral surface, and crossbeam
(1) two pieces of tube wall lateral surfaces align two pieces of tube wall lateral surfaces up and down with longeron (2) respectively up and down.
2. one kind according to claim 1 is to pull-type floor plates steel frame, it is characterised in that：The connecting seat (3)
Including square set shape interstage sleeve (31) and be fixed on the baffle (32) of interstage sleeve (31) one end, interstage sleeve (31) cooperation in crossbeam (1), and
Interstage sleeve (31) surrounding outer wall is bonded respectively with (1) four piece of tube wall of crossbeam, and is passed through fastener and fixed, and two connecting seats (3) are right
Connecting hole is respectively equipped in two block baffles (32) answered, the pull rod (24) is each passed through two connecting holes, and pull rod (24)
One end has the head being against in a block baffle (32), and the other end is spirally connected solid with the nut being welded in another block baffle (32)
It is fixed.
3. one kind according to claim 2 is to pull-type floor plates steel frame, it is characterised in that：Described pull rod (24) bar
On wall there is the rod-shaped operation portion of regular polygon (25), there is gathering hole (11), and the gathering hole (11) on crossbeam (1) tube wall
Projection is located on operation portion (25), and gathering hole (11) is located at crossbeam (1) tube wall between connecting seat (3) and crossbeam (1) end
On.
4. one kind according to claim 3 is to pull-type floor plates steel frame, it is characterised in that：The rod set (22) one
End outer wall is fixed with cage plate (23), and the cage plate (23) fitting is fixed on longeron (2) tube wall lateral surface.
5. one kind according to claim 4 is to pull-type floor plates steel frame, it is characterised in that：The interstage sleeve (31) is solid
It is scheduled on the opposite one side of two block baffles (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472787.7U CN207376912U (en) | 2017-11-07 | 2017-11-07 | One kind is to pull-type floor plates steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721472787.7U CN207376912U (en) | 2017-11-07 | 2017-11-07 | One kind is to pull-type floor plates steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207376912U true CN207376912U (en) | 2018-05-18 |
Family
ID=62335367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721472787.7U Expired - Fee Related CN207376912U (en) | 2017-11-07 | 2017-11-07 | One kind is to pull-type floor plates steel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207376912U (en) |
-
2017
- 2017-11-07 CN CN201721472787.7U patent/CN207376912U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101118608B1 (en) | Phi truss structure | |
| KR101821935B1 (en) | High Strength-Light Weight System Scaffold using stiffener | |
| CN207211390U (en) | A kind of through beam-column connection of high intensity | |
| CN109736436A (en) | A kind of beam-to-column joint structure | |
| CN207376912U (en) | One kind is to pull-type floor plates steel frame | |
| JP2015045195A (en) | Girder-beam joining structure | |
| CN207376816U (en) | A kind of steel I-beam column connected node | |
| CN206769049U (en) | A kind of square post steel attachment structure | |
| CN206635950U (en) | A kind of square beam column steel construction | |
| CN209568542U (en) | A kind of steel construction | |
| CN209636961U (en) | Beam-to-column joint device | |
| CN207376831U (en) | A kind of floor plates steel frame | |
| CN206769054U (en) | The square tube beam body steel construction of reinforcement structure in a kind of band | |
| CN209194707U (en) | A kind of recoverable energy dissipation connecting node of prefabrication and assembly construction steel construction | |
| CN206769030U (en) | A kind of reinforced lightweight square tube beam body connection steel construction | |
| CN207405791U (en) | A kind of plug-in type I-steel node structure | |
| CN206769031U (en) | A kind of square tube beam body steel attachment structure | |
| CN207761054U (en) | A kind of floor steel skeleton construction | |
| CN207194153U (en) | A kind of high strength beam Column border node | |
| CN207376817U (en) | A kind of lightweight floor beam body steel connection structure | |
| CN218756938U (en) | Connection structure of pier and girder | |
| CN207376960U (en) | A kind of floor plates beam body end fixed structure of band positioning | |
| CN207762078U (en) | A kind of reinforced steel pipe connecting structure | |
| CN215053888U (en) | High-strength C-shaped steel | |
| CN217232694U (en) | Climb frame and assemble structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190515 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 |