CN207672861U - Girder steel, girder steel connection component and floor assemble mechanism - Google Patents
Girder steel, girder steel connection component and floor assemble mechanism Download PDFInfo
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- CN207672861U CN207672861U CN201721835953.5U CN201721835953U CN207672861U CN 207672861 U CN207672861 U CN 207672861U CN 201721835953 U CN201721835953 U CN 201721835953U CN 207672861 U CN207672861 U CN 207672861U
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Abstract
This application discloses a kind of girder steel, girder steel connection component and floor assemble mechanisms.Girder steel includes the first top flange plate, the first bottom wing listrium and the first web, first top flange plate is arranged in parallel with the first bottom wing listrium, first bottom wing listrium includes the first main part and the first supporting part, first main part and the first supporting part are arranged along the width direction of the first bottom wing listrium, and orthographic projection of first top flange plate on the first bottom wing listrium is located in the first main part in the direction of the width；The side of first web is connect with the edge of the first top flange plate, and the other side of the first web is connect with the first main part.Girder steel connection component includes connecting pole, connector and girder steel；Connector is fixed on connecting pole, and girder steel is fixedly connected with connector.Floor assemble mechanism includes floor and girder steel connection component；The end of floor rides on the first supporting part.Girder steel disclosed in the embodiment of the present application, girder steel connection component and floor assemble mechanism can improve girder steel and occupy floor height problem.
Description
Technical field
This application involves a kind of the realm of building construction more particularly to girder steel, girder steel connection component and floor assemble mechanisms.
Background technology
In the related technology, steel house mostly uses the steel structure frame support system of box column cooperation H profile steel beam composition.
However, when using H profile steel beam, floor needs to ride over the top of girder steel, this results in girder steel additionally to occupy floor height.
With the increase of floor, this loss also can be accordingly superimposed, or even the building of 20 floor can be made to lose a standard layer height.
Utility model content
A kind of girder steel of the embodiment of the present application offer, girder steel connection component and floor assemble mechanism, to solve the above problems.
The embodiment of the present application uses following technical proposals：
One embodiment of the application provides a kind of girder steel, including the first top flange plate, the first bottom wing listrium and
The length direction of first web, first top flange plate, the first bottom wing listrium and first web is identical；
First top flange plate is arranged in parallel with the first bottom wing listrium, and the first bottom wing listrium includes the first master
Body portion and the first supporting part, first main part and first supporting part along the first bottom wing listrium width
Direction is arranged, and orthographic projection of first top flange plate on the first bottom wing listrium is located at institute in the width direction
It states in the first main part；
First web is between first top flange plate and the first bottom wing listrium, and first web
Side connect with the edge of first top flange plate, the other side of first web is connect with first main part.
Preferably, in above-mentioned girder steel, the quantity of first web is two pieces, and two blocks of first webs are separately connected
The opposite both sides of length direction, first top flange described in first top flange plate and the first main part upper edge
Plate, the first bottom wing listrium and two blocks of first webs surround perfusion area jointly.
Preferably, in above-mentioned girder steel, the quantity of first supporting part is two, and is separately positioned on first master
The both sides of body portion width direction.
Preferably, in above-mentioned girder steel, on the section of the length direction, first top flange plate, institute
It states the first bottom wing listrium and two blocks of first webs constitutes trapezium structure.
Preferably, described trapezoidal for right-angled trapezium or isosceles trapezoid in above-mentioned girder steel.
Preferably, in above-mentioned girder steel, there is the fill orifice for being connected to the perfusion area on first top flange plate.
Preferably, in above-mentioned girder steel,
There is the gas vent for being connected to the perfusion area on first web；
And/or
There is the flow sight for being connected to the perfusion area on first web.
Second embodiment of the application provides a kind of girder steel connection component, including connecting pole, connector and described
Girder steel；The connector is fixed on the connecting pole, and the girder steel is fixedly connected with the connector.
Preferably, in above-mentioned girder steel connection component, the connector include the second top flange plate, the second bottom wing listrium with
And second web, the length direction of second top flange plate, the second bottom wing listrium and second web are identical；
Second top flange plate is arranged in parallel with the second bottom wing listrium, and the second bottom wing listrium includes the second master
Body portion and the second supporting part, second main part and second supporting part along the second bottom wing listrium width
Direction is arranged, and orthographic projection of second top flange plate on the second bottom wing listrium is located at institute in the width direction
It states in the second main part；
Second web is between second top flange plate and the second bottom wing listrium, and second web
Side connect with the edge of second top flange plate, the other side of second web is connect with second main part,
The first bottom wing listrium is shorter in length than first web and first top flange plate,
The girder steel and the connector can transverse splicing, after grafting, first top flange plate is located at described second
On top flange plate, first web is located on second supporting part.
The third embodiment of the application provides a kind of floor assemble mechanism, including floor and girder steel connection
Component；
The end of the floor rides on first supporting part.
Above-mentioned at least one technical solution that the embodiment of the present application uses can reach following advantageous effect：
Girder steel disclosed in the embodiment of the present application, girder steel connection component and floor assemble mechanism can be effectively improved girder steel and occupy
The problem of floor height.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the overall structure view of floor assemble mechanism disclosed in the embodiment of the present application；
Fig. 2 is the concrete structure view of girder steel disclosed in the embodiment of the present application；
Fig. 3 is girder steel disclosed in the embodiment of the present application in the assembling structure view with floor on the directions a；
Fig. 4 is the concrete structure view of girder steel end disclosed in the embodiment of the present application；
Fig. 5 is the topology view before girder steel connection component assembly disclosed in the embodiment of the present application；
Fig. 6 is the topology view after girder steel connection component assembly disclosed in the embodiment of the present application；
Fig. 7 is the connection structure view between floor disclosed in the embodiment of the present application.
Reference sign：
1- girder steels, the perfusion areas 1a-, the first top flange plates of 10-, 100- fill orifices, the first bottom wings of 12- listrium, 120- first
Main part, the first supporting parts of 122-, the first webs of 14-, 140- gas vents, 142- flow sights, 2- connectors, 20- second
Top flange plate, the second bottom wings of 22- listrium, the second main parts of 220-, the second supporting parts of 222-, the second webs of 24-, 3- connecting poles,
4- floors, 40- interfaces, 5- bolt assemblies.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, shall fall in the protection scope of this application.
Below in conjunction with attached drawing, the technical solution that each embodiment of the application provides is described in detail.
The embodiment of the present application discloses a kind of floor assemble mechanism comprising by 3 structure of girder steel 1, connector 2 and connecting pole
At girder steel connection component, further include floor 4.As shown in Figures 1 to 6, girder steel 1 includes the first top flange plate 10, the first bottom wing
Listrium 12 and the first web 14, the first top flange plate 10, the first bottom wing listrium 12 and the first web 14 length direction phase
Together, that is, along the same direction extend, indicated in the present embodiment with the directions a.
Wherein, the first top flange plate 10 is arranged in parallel with the first bottom wing listrium 12, at the same time, the first bottom wing listrium 12 packet
The first main part 120 and the first supporting part 122 are included, the first main part 120 and the first supporting part 122 are along the first lower flange
The width direction (being indicated with the directions b) of plate 12 is arranged, and orthographic projection of first top flange plate 10 on the first bottom wing listrium 12 is in b
It is located in the first main part 120 on direction.
First web 14 plays the first top flange plate of connection between the first top flange plate 10 and the first bottom wing listrium 12
10 and first bottom wing listrium 12 effect.The side of first web 14 is connect with the edge of the first top flange plate 10, the first abdomen
The other side of plate 14 is connect with the first main part 120.
In girder steel connection component, for connector 2 for connecting girder steel 1, connecting pole 3 is agent structure, generally use box
Column, connector 2 are fixed on by modes such as welding on connecting pole 3.The structure of connector 2 may be used and any can be connected and fixed
The structure of girder steel 1, the present embodiment are not limited.Also, for the special construction of girder steel 1, the present embodiment provides a kind of effects more
For excellent connector 2.
Specifically, as shown in Figure 5 and Figure 6, the structure of connector 2 structure similar with girder steel 1, including the second top flange plate
20, the second bottom wing listrium 22 and the second web 24, the second top flange plate 20, the second bottom wing listrium 22 and the second web 24
Length direction is also identical.Herein, which is still the directions a.Second top flange plate 20 is parallel with the second bottom wing listrium 22
Setting, the second bottom wing listrium 22 include the second main part 220 and the second supporting part 222, and the second main part 220 and second are held
Load portion 222 arranges along the width direction (directions b) of the second bottom wing listrium, and the second top flange plate 20 is in the second bottom wing listrium 22
On orthographic projection on the directions b be located at the second main part 220 in.Second web 24 is located at the second top flange plate 20 and the second bottom wing
Between listrium 22, and the side of the second web 24 is connect with the edge of the second top flange plate 20, the other side of the second web 24 with
Second main part 220 connects.
As shown in Figure 4 and Figure 5, for the connector 2 that is connected, the length outline of the first bottom wing listrium 12 in girder steel 1
The distance of shorter than the first web 14 and the first top flange plate 10, shortening is substantially equal to the size on the directions a of connector 2.
Girder steel 1 and connector 2 can transverse splicing, as shown in fig. 6, after grafting, the first top flange plate 10 is located at the second top flange plate 20
On, the first web 14 is located on the second supporting part 222.That is, connector 2 holds girder steel 1 by the lower section of girder steel 1.In steel
It can also be fastened by bolt assembly 5 etc. between beam 1 and connector 2.
Girder steel height in the related technology is at least in 300mm or more, if floor to be ridden over to the top of girder steel, often takes one layer
At least 300mm will be lost, loss is very considerable.And after the girder steel connection component that the present embodiment is provided is completed,
The first supporting part 122 is set to be stretched out by the side of girder steel 1, floor 4 is arranged side by side between two opposite girder steels 1.It is two neighboring
It is mutually held out against (referring to Fig. 7) by the interface 40 for being arranged in side between floor 4, seam crossing is closely connected by concrete mortar
It connects, and the end of floor 4 then rides on the first supporting part 122, may also ride over second by a part for the floor 4 of proximal edge holds
In load portion 222.Since floor 4 at this time no longer needs to ride over the top of girder steel 1, but it is located at same level position with girder steel 1 substantially
It sets, therefore girder steel 1 will not additionally occupy floor height in addition to the first bottom wing listrium 12, greatly improves girder steel 1 and occupy floor height
Problem, to reduce waste.It after the completion of floor overlap joint, first passes through welding of peg and fixes, casting concrete and draw reinforcing bar again later
Regulation, floor 4 and girder steel 1 are integrally formed.
Girder steel in the related technology is fully located at below floor, for fire-proof sound insulation, usually also needs to carry out work to girder steel
Skill is filled and package.And 12 part of only the first bottom wing listrium of the girder steel 1 in the present embodiment is exposed, exposed area is only ordinary steel
1/5 or so of beam, rest part is covered by concrete, there is no need to carry out fire-proof sound insulation processing again, saves the process cost.
For the ease of concrete perfusion, as shown in Figures 2 and 3, the quantity of the first web 14 is two pieces, two piece of first web
14 are separately connected the opposite both sides of the first top flange plate 10 and 122 directions upper edge a of the first main part, the first top flange plate 10,
First bottom wing listrium 12 and two piece of first web 14 surround perfusion area 1a jointly.When pouring, perfusion area 1a can store coagulation
Soil, to improve the charging efficiency of concrete.
It should be noted that, there are when the 1a of perfusion area, the second top flange can be used on connector 2 simultaneously on girder steel 1
Plate 20, the second bottom wing listrium 22 and two the second webs 24 surround structure similar with perfusion area 1a, should when carrying out grafting
Part-structure is in the space interior with opening that the first top flange plate 10 and two webs 14 are surrounded.
Some girder steels 1 are located at the edge of building, it is only necessary to overlap floor 4 in one side, this girder steel 1 can be only in one
There are the first supporting parts 122 for side, and for the girder steel 1 in building interior, under normal conditions its need simultaneously its from
The both sides of body width direction (directions b) overlap floor 4.For this girder steel 1, need that two first carryings are arranged simultaneously
Portion 122, two the first supporting parts 122 be separately positioned on the first main part 120 the directions b both sides.The first carrying per side
Portion 122 carries the floor 4 of corresponding side respectively.
As shown in figure 3, in the present embodiment, on the section perpendicular to the directions a, the first top flange plate 10, the first bottom wing
Listrium 12 and two piece of first web 14 collectively form trapezium structure.At this point, the first web 14 just forms two trapezoidal waists.With this
Simultaneously as the first top flange plate 10 is fallen in the projection of the first bottom wing listrium 12 in 120 inside of the first main part, therefore
Constitute it is trapezoidal in, the first main part 120 is trapezoidal bottom, and the first top flange plate 10 is then trapezoidal upper bottom, two the
One web 14 or towards obliquely downward flare, it is trapezoidal to form on-right angle, and also or one of them first web 14 is simultaneously with first
Top flange plate 10 and the first bottom wing listrium 12 are vertical, another first web 14 is tilted towards obliquely downward, forms right-angled trapezium.
At this point, the first web 14 connects the first top flange plate 10 and the first bottom wing listrium 12 in addition to playing, and surround
Except perfusion area, additionally it is possible to play the role of guiding, by the first supporting part of terminal guide 122 of floor 4, simplify assembling process.
For above two structure, right angle may be used due to only needing side to carry floor 4 in the girder steel 1 positioned at Architectural fringes
Trapezium structure, and then recommend to use on-right angle trapezium structure positioned at intermediate girder steel 1, and recommend to use isosceles trapezoidal structure.
As shown in Fig. 2, concrete perfusion, the present embodiment offer connection perfusion on the first top flange plate 10 for convenience
The aperture of the fill orifice 100 of area 1a, fill orifice 100 is 100mm or so, and the size that specific size can pour pipe according to pump truck is true
It is fixed.
In addition to this, the gas vent 140 of connection perfusion area 1a, 140 energy of gas vent can also be opened up on the first web 14
Air is enough discharged, is conducive to Concrete Filled.Concrete is excessive in order to prevent is flowed out by gas vent 140, the ruler of gas vent 140
It is very little to should not be too large, it generally can be within the scope of 15-20mm.
The flow sight 142 of connection perfusion area 1a, the effect of flow sight 142 can also be opened up on first web 14
It is that observation Concrete Filled situation is facilitated to prevent the unreal phenomenon of Concrete Filled so as to vibrate in time.Stream
The aperture of dynamic peep hole 142 is related to vibrating spear diameter, generally requires more than vibrating spear diameter 20-30mm or so.
Fill orifice 100, gas vent 140 and flow sight 142 can be formed by way of punching press.
Girder steel, girder steel connection component and the floor assemble mechanism that the embodiment of the present application is provided can be effectively improved girder steel and account for
The problem of according to floor height.
Emphasis describes the difference between each embodiment in the application foregoing embodiments, different between each embodiment
As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this
It states.
Above is only an example of the present application, it is not intended to limit this application.For those skilled in the art
For, the application can have various modifications and variations.It is all within spirit herein and principle made by any modification, equivalent
Replace, improve etc., it should be included within the scope of claims hereof.
Claims (10)
1. a kind of girder steel, which is characterized in that including the first top flange plate, the first bottom wing listrium and the first web, described first
The length direction of top flange plate, the first bottom wing listrium and first web is identical；
First top flange plate is arranged in parallel with the first bottom wing listrium, and the first bottom wing listrium includes the first main part
And first supporting part, first main part and first supporting part are along the width direction of the first bottom wing listrium
Arrangement, and orthographic projection of first top flange plate on the first bottom wing listrium is located at described the in the width direction
In one main part；
First web is between first top flange plate and the first bottom wing listrium, and the one of first web
Side is connect with the edge of first top flange plate, and the other side of first web is connect with first main part.
2. girder steel according to claim 1, which is characterized in that the quantity of first web is two pieces, two pieces described the
One web is separately connected the both sides that length direction is opposite described in first top flange plate and the first main part upper edge, institute
It states the first top flange plate, the first bottom wing listrium and two blocks of first webs and surrounds perfusion area jointly.
3. girder steel according to claim 2, which is characterized in that the quantity of first supporting part is two, and is set respectively
It sets in the both sides of the first main part width direction.
4. girder steel according to claim 2 or 3, which is characterized in that described on the section of the length direction
First top flange plate, the first bottom wing listrium and two blocks of first webs constitute trapezium structure.
5. girder steel according to claim 4, which is characterized in that described trapezoidal for right-angled trapezium or isosceles trapezoid.
6. according to Claims 2 or 3 any one of them girder steel, which is characterized in that have connection on first top flange plate
The fill orifice of the perfusion area.
7. girder steel according to claim 6, which is characterized in that
There is the gas vent for being connected to the perfusion area on first web；
And/or
There is the flow sight for being connected to the perfusion area on first web.
8. a kind of girder steel connection component, which is characterized in that described in connecting pole, connector and any one of claim 1 to 7
Girder steel；The connector is fixed on the connecting pole, and the girder steel is fixedly connected with the connector.
9. girder steel connection component according to claim 8, which is characterized in that the connector include the second top flange plate,
Second bottom wing listrium and the second web, second top flange plate, the second bottom wing listrium and second web
Length direction is identical；
Second top flange plate is arranged in parallel with the second bottom wing listrium, and the second bottom wing listrium includes the second main part
And second supporting part, second main part and second supporting part are along the width direction of the second bottom wing listrium
Arrangement, and orthographic projection of second top flange plate on the second bottom wing listrium is located at described the in the width direction
In two main parts；
Second web is between second top flange plate and the second bottom wing listrium, and the one of second web
Side is connect with the edge of second top flange plate, and the other side of second web is connect with second main part,
The first bottom wing listrium is shorter in length than first web and first top flange plate,
The girder steel and the connector can transverse splicing, after grafting, first top flange plate is located at second upper limb
On listrium, first web is located on second supporting part.
10. a kind of floor assemble mechanism, which is characterized in that including the girder steel connection component described in floor and claim 9；
The end of the floor rides on first supporting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835953.5U CN207672861U (en) | 2017-12-25 | 2017-12-25 | Girder steel, girder steel connection component and floor assemble mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835953.5U CN207672861U (en) | 2017-12-25 | 2017-12-25 | Girder steel, girder steel connection component and floor assemble mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805203A (en) * | 2019-11-13 | 2020-02-18 | 佩克建筑配件(张家港)有限公司 | Rapid construction method for Delta-shaped steel beam matched prefabricated column with hidden connecting piece |
| CN111021611A (en) * | 2019-11-26 | 2020-04-17 | 广东珠江建筑工程设计有限公司 | Sandwich floor structure and construction process |
| WO2020118563A1 (en) * | 2018-12-12 | 2020-06-18 | 大连理工大学 | Design and rapid construction methods for flush assembly of prefabricated steel beams and floor |
-
2017
- 2017-12-25 CN CN201721835953.5U patent/CN207672861U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020118563A1 (en) * | 2018-12-12 | 2020-06-18 | 大连理工大学 | Design and rapid construction methods for flush assembly of prefabricated steel beams and floor |
| US11072925B2 (en) * | 2018-12-12 | 2021-07-27 | Dalian University Of Technology | Rapid construction method for flush assembly of the prefabricated steel beam and the floor slab |
| CN110805203A (en) * | 2019-11-13 | 2020-02-18 | 佩克建筑配件(张家港)有限公司 | Rapid construction method for Delta-shaped steel beam matched prefabricated column with hidden connecting piece |
| CN110805203B (en) * | 2019-11-13 | 2021-07-02 | 佩克建筑配件(张家港)有限公司 | Rapid construction method for Delta-shaped steel beam matched prefabricated column with hidden connecting piece |
| CN111021611A (en) * | 2019-11-26 | 2020-04-17 | 广东珠江建筑工程设计有限公司 | Sandwich floor structure and construction process |
| CN111021611B (en) * | 2019-11-26 | 2021-10-22 | 广东珠江建筑工程设计有限公司 | Sandwich floor structure and construction process |
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