CN208918099U - A kind of wood-concrete combined floor - Google Patents
A kind of wood-concrete combined floor Download PDFInfo
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- CN208918099U CN208918099U CN201820861039.6U CN201820861039U CN208918099U CN 208918099 U CN208918099 U CN 208918099U CN 201820861039 U CN201820861039 U CN 201820861039U CN 208918099 U CN208918099 U CN 208918099U
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- girt strip
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Abstract
This application involves building structure technology field more particularly to a kind of wood-concrete combined floors, comprising: the quantity of the wooden girt strip, the wood girt strip is no less than two；Cover board, the opposite both sides of the cover board are respectively arranged with abutting part, and the abutting part of two of the cover board is abutted with the upper surface of two adjacent wooden girt strips one by one respectively, are arranged with the cover board per between two adjacent wooden girt strips；Connector is connect positioned at the upper surface of the wooden girt strip, and with the wooden girt strip, and the connector is resisted against between the opposite abutting part of two pieces of adjacent cover boards；Concrete layer is laid on the cover board and the connector.Such structure greatly shortens the construction period of floor, improves production efficiency.
Description
Technical field
This application involves building structure technology field more particularly to a kind of wood-concrete combined floors.
Background technique
As ecology is gradually taken seriously with low-carbon thought, people start to increasingly focus on the ecology of building and sustainable development
Exhibition.Low energy consumption, renewable, labile natural building material as processing and manufacturing for timber, obtains the attention of people again.But it is right
For engineering structure, the wooden component is still all restricted in span, structure type and moulding performance.Then for making up
The deficiency of timber structure itself, through frequently with composite timber structures form in design.
Wood-concrete combined structure is a kind of novel knot to grow up on the basis of timber structure and concrete structure
Structure.It has given full play to the excellent performance of wood with two kinds of materials of concrete: timber has good tensile strength and ductility, and mixes
Solidifying soil then has excellent compression strength and biggish rigidity, and the presence of concrete improves the overall stability of structure.
The strength and stiffness of material have all reached maximum utilization.Under by research and it was verified that wood-concrete combined structure has
Column feature: 1. low-carbon energy-saving, renewable；2. biggish Unit Weight bearing capacity, at the same elasticity, good toughness, can absorb impact and
Shock effect；3. it is relatively light to be self-possessed, good in economic efficiency；4. there is good fire protecting performance compared with traditional timber structure；5. wood-concrete
Composite floor has good sound damping, can effectively improve sonic propagation of making an uproar；6. having good thermal and insulating performance, the winter is warm
Xia Liang etc. special performance.
Occurs a kind of wood-concrete combined structure standard architecture as floor currently not yet, due to each building
The shape of plate is different, so the structure progress for often corresponding to each floor is specific when building wood-concrete combined floor
Construction, production efficiency will necessarily be made low in this way.
Utility model content
This application provides a kind of wood-concrete combined floors, for solving wood-concrete combined floor in the prior art
Connector installation and production inefficiency the problem of.
This application provides a kind of wood-concrete combined floors, comprising:
The quantity of the wooden girt strip, the wood girt strip is no less than two；
Cover board, the opposite both sides of the cover board are respectively arranged with abutting part, two abutment portions of the cover board
It is not abutted one by one with the upper surface of two adjacent wooden girt strips, is arranged with institute per between two adjacent wooden girt strips
State cover board；
Connector is connect positioned at the upper surface of the wooden girt strip, and with the wooden girt strip, and the connector is resisted against two
Between the opposite abutting part of the adjacent cover board of block；
Concrete layer is laid on the cover board and the connector.
Further, the wooden girt strip upper surface is provided with locating slot, and the connector is located in the locating slot.
Further, the upper surface of the wooden girt strip is provided with multiple locating slots, and the connector is set as multiple,
A connector is positioned in each locating slot respectively.
Further, the connector includes positioning region and the edge of a wing portion being connected with the positioning region, the positioning region
It is positioned for protruding into the locating slot, the upper surface of the edge of a wing portion and the wooden girt strip, which is formed with, accommodates gap, institute
Abutting part is stated to protrude into the receiving gap.
Further, the edge of a wing portion and the positioning region are combined into T-type structure, and the edge of a wing portion and the wooden girt strip exist
The both sides of the positioning region are each formed with the receiving gap.
Further, the connector is by plate-like connecting plate punching press bending forming.
Further, the positioning region, which has, strikes out type hole, and the edge of a wing portion includes being located at the positioning region two
First flange part and the second flange part on side, the positioning region is with the boundary for striking out type hole Yu first flange part
Place is bent to form for inflection point, and first flange part and second flange part are integrally formed.
Further, first flange part includes multiple spaced protrusions, is connect with each wooden girt strip
Each first flange part is respectively positioned on the same side of the wooden girt strip, and described first connect with the two neighboring wooden girt strip is convex
Edge is positioned opposite.
Further, the connector and the locating slot are glued.
Further, be formed with gap between beam between two adjacent wooden girt strips, the lower surface of the cover board it is sudden and violent
The position for being exposed at gap between the beam is provided with decorative panel.
Technical solution provided by the present application can achieve it is following the utility model has the advantages that
Compared with prior art, floor has been divided into the wooden girt strip more by wood-concrete combined floor provided by the present application
A part is equipped with a cover board on each part, and the located lateral of cover board is realized by being located at the connector above the wooden girt strip,
After the completion of cover board positioning can casting concrete on the cover board, form wood-concrete combined floor；Such structure can fit
The shape of different floors is answered, can be constructed as a kind of standard architecture, construction personnel is when manufacturing floor, it is only necessary to take
The suitable cover board of band quantity, the wooden girt strip and connector do not have to the specific structure for considering floor early period, without according to building
The construction of plate and process corresponding component, greatly shorten the construction period, improve production efficiency.
It should be understood that the above general description and the following detailed description are merely exemplary, this can not be limited
Application.
Detailed description of the invention
Fig. 1 is wood-concrete combined floor three-dimensional cutaway view provided by the embodiment of the present application；
Fig. 2 is the perspective view of wood girt strip provided by the embodiment of the present application；
Fig. 3 is the perspective view of cover board provided by the embodiment of the present application；
Fig. 4 is the perspective view of connector provided by the embodiment of the present application；
Fig. 5 is wood girt strip provided by the embodiment of the present application and the perspective view after cover board assembly；
Fig. 6 is the perspective view after cover board provided by the embodiment of the present application, the wooden girt strip and connector assembly；
Fig. 7 is the solid after cover board provided by the embodiment of the present application, the wooden girt strip, connector and reinforced mesh assembly
Figure.
Appended drawing reference:
100- wood girt strip；
110- locating slot；
Gap between 120- beam；
200- cover board；
300- connector；
The positioning region 310-；
311- strikes out type hole；
The first flange part of 321-；
The protrusion 3211-；
The second flange part of 322-；
400- concrete layer；
410- reinforced mesh.
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, and
It is not used in restriction the application.
It should be noted that the nouns of locality such as "upper", "lower" described in the embodiment of the present application, "left", "right" are with attached drawing
Shown in angle come what is be described, should not be construed as the restriction to the embodiment of the present application.In addition, within a context, it is also necessary to
Understand, when mentioning an element and being connected to another element "upper" or "lower", can not only be connected directly between another
Perhaps "lower" can also be indirectly coupled to another element "upper" or "lower" by intermediary element for one element "upper".
It is the application most preferred embodiment as shown in Fig. 1-Fig. 7.
Wood-concrete combined floor, including the wooden girt strip 100, cover board 200, connector 300 and concrete layer 400.The wooden rib
The quantity of beam 100 is no less than two, and 100 lateral arrangement of each wooden girt strip, is equipped with cover board on each adjacent two wood girt strip 100
200, cover board 200 is used to cover the gap between two adjacent wooden girt strips 100, and the opposite both sides of cover board 200 are respectively arranged with
Abutting part, two abutting parts of cover board 200 are abutted with the upper surface of two adjacent wooden girt strips 100 one by one respectively.Connector 300
It is connect positioned at the upper surface of the wooden girt strip 100, and with the wooden girt strip 100, and connector 300 is resisted against two pieces of adjacent cover boards 200
Between opposite abutting part, connector 300 prevents cover board 200 in the wooden girt strip 100 for positioning to the transverse direction of cover board 200
Upper to generate lateral displacement, concrete layer 400 is laid on cover board 200, before concrete coagulation molding, by cover board 200 and wood
Girt strip 100 supports simultaneously, in order to enhance the stiffness and strength of concrete layer 400, specifically, can be in concrete layer
410 structure of reinforced mesh is set in 400.
The wooden girt strip 100 of floor has been divided into multiple portions, each by wood-concrete combined floor provided by the present application
A cover board 200 is equipped on part, and the located lateral of cover board 200 is real by the connector 300 for being located at wooden 100 top of girt strip
It is existing, cover board 200 position after the completion of can on cover board 200 casting concrete, form wood-concrete combined floor；It is such
Structure is adapted to the shape of different floors, can construct as a kind of standard architecture, and construction personnel is in manufacture floor
When, it is only necessary to the suitable cover board 200 of quantity, the wooden girt strip 100 and connector 300 are carried, does not have to early period consider floor
Specific structure processes corresponding component without the construction according to floor, greatly shortens the construction period, improve production
Efficiency.
Preferably, each wooden girt strip 100 can be coplanar with, and in order to adapt to different types of floor, each wood girt strip 100
It can all be arranged in same level, can also be arranged in the plane with inclination angle (has inclination angle when needing to build
When the floor of slope), further, the interval that can be set to each wooden girt strip 100 is identical so that it is convenient to manufacture cover board 200, when
So, due to not doing calculating in advance to the size of floor, and the interval of the wooden girt strip 100 adapts to the size of cover board 200, institute
In the edge of floor, it may appear that the case where interval of two wooden girt strips 100 becomes smaller or larger.It is applied to composite floor
Working hour, connector 300 can be arranged again after the completion of the wooden girt strip 100 and cover board 200 are respectively mounted, it is preferred that be also possible to
The wooden girt strip 100 is arranged again after first connector 300 is arranged on the wooden girt strip 100, then again by the both sides of cover board 200
Abutting part penetrates one by one respectively in the receiving gap that connector 300 on the two neighboring wooden girt strip 100 and connected to it is formed,
It is capable of the installation of more convenient connector 300 in this way, also prevents cover board 200 and fallen in arrangement due to not having locating piece
The case where falling.Also, cover board 200 can be wood based panel, is also possible to prefabricated cement plate or has other materials to be made, here
Its material is not limited.
Positioning to connector 300 for convenience, in the present embodiment, wooden 100 upper surface of girt strip is provided with locating slot
110, connector 300 is located in locating slot 110, specifically, connector 300, which can be, carries out similar interference with locating slot 110
Locating slot 110 can be preferably made into gap gradually smaller shape from top to bottom by the connection type of cooperation, then pass through by
Connector 300 is clamped in locating slot 110 and realizes the close connection with the wooden girt strip 100, in another embodiment, can be with
It is that connector 300 is glued in locating slot 110, connector 300 both can be preferably connected to locating slot 110 by adhesive glue
In, and the gap in locating slot 110 can be filled up, keep wooden 100 internal structure of girt strip fuller, enhances the wooden girt strip 100
Strength and stiffness.
Due to the processing for needing to be standardized the number and spacing of the connector 300 on the wooden girt strip 100, in this reality
It applies in example, the upper surface of the wooden girt strip 100 is provided with multiple locating slots 110, and connector 300 is also configured as multiple, each locating slot
A connector 300 is positioned in 110 respectively, in this way, due to being provided with multiple locating slots 110, and each locating slot 110 in advance
It is corresponding to be cooperated with a connector 300 so that it is convenient to the number of connector 300 be understood, convenient for the number of preparation connector 300
Amount, particularly, the spacing between each locating slot 110 can be equal, be also possible to not equal, it is preferred that can be according to lid
The specific stress condition of plate 200 is arranged the spacing of locating slot 110, can further reinforce standardized construction in this way.
In a kind of embodiment, connector 300 includes positioning region 310 and the edge of a wing portion that is connected with positioning region 310, positioning region
310 are positioned for protruding into locating slot 110, and the upper surface of edge of a wing portion and the wooden girt strip 100, which is formed with, accommodates gap, cover board
200 abutting part, which protrudes into, to be accommodated in gap, i.e., connector 300 not only plays the role of positioning to the transverse direction of cover board 200, also right
Cover board 200 vertically plays the role of positioning, cover board 200 is preferably limited on the wooden girt strip 100, and excellent
Choosing, connector 300 can be the connecting plate punching press bending forming by plate, can facilitate the batch of connector 300 in this way
Processing.Specifically, the shape of connector 300 can be L-shaped, i.e., positioning region 310 is the part arranged vertically, and edge of a wing portion is laterally
The part of arrangement, and such shape also facilitate punch process is carried out to it.
Further, edge of a wing portion can be combined into T-type structure with positioning region 310, and edge of a wing portion is being positioned with the wooden girt strip 100
The both sides in portion 310, which are each formed with, accommodates gap, in this way, connector 300 can limit the perpendicular of the cover board 200 for being located at its both sides
The upward freedom degree of histogram, so that the limitation point on the vertical direction of cover board 200 increases, it is more firm to position, and but also
The stress on 300 both sides of connector more balances, and is less prone to connector 300 and occurs the feelings bent after overload due to unilateral stress
Condition.
Likewise, T-shaped connector 300 can also be by plate-like connecting plate punching press bending forming, it is preferred that positioning
Portion 310, which has, strikes out type hole 311, and edge of a wing portion includes the first flange part 321 and second for being located at 310 both sides of positioning region
Flange part 322, positioning region 310 are bent to form using striking out type hole 311 and the intersection of the first flange part 321 as inflection point, and
And first flange part 321 and the second flange part 322 be integrally formed, i.e., as shown in figure 4, connector 300 form before connecting plate on
It is provided with arch linear slit, two endpoints of arch linear slit are the first inflection point and the second inflection point, and connecting plate is along the first bending
Point and the line of the second inflection point form connector 300 after being bent.The part that arch linear slit on connecting plate encloses is
Protrusion 3211, position occupied by protrusion 3211 are to strike out type hole 311, connecting plate after bending, protrusion 3211 with strike out
Type hole 311 separates, and having the part for striking out type hole 311 is positioning region 310, and the part with protrusion 3211 is first convex
Edge 321.Above-mentioned structure can preferably meet the requirement of T-shaped structure after 300 punching press of connector, simultaneously as positioning
It is formd in portion 310 and strikes out type hole 311, and when connector 300 is glued, viscose glue will be hoarded by striking out in type hole 311, be glued
It is stuck in and is struck out in type hole 311 after gluing knot, positioning region 310 is located in locating slot 110 by more firm.
In actual conditions, multiple above-mentioned arch linear slits can be set on the connecting plate before the molding of connector 300, that is, connect
After plate is bent into connector 300, the first flange part 321 may include multiple above-mentioned protrusions 3211, also, the shape of protrusion 3211
Shape can be in circular arc type, be also possible in rectangle as shown in Figure 4.In a kind of embodiment, as shown in figure 4, the first flange part 321
Including multiple spaced protrusions 3211, each first flange part 321 connecting with each wooden girt strip 100 is respectively positioned on the wooden girt strip
100 the same side, the first flange part 321 on the two neighboring wooden girt strip 100 is positioned opposite, that is, is located at each cover board 200
Both sides receiving gap otherwise be entirely formed by the first flange part 321 with the wooden girt strip 100 or be entirely by the second flange part
322 can make the spacing positioned at the receiving gap on the both sides of cover board 200 basic with the wooden formation of girt strip 100, such structure
Equally, because when the verticality of edge of a wing portion and positioning region 310 is there are when error, generally systematic error, so or being the entirely
One flange part 321 closer to the wooden girt strip 100 upper surface or be upper table of second flange part 322 closer to the wooden girt strip 100 entirely
Face.Above structure to can be convenient the assembly of cover board 200 when installing cover board 200 after installation connecting element 300 in the ban, while also making
It is uniform to obtain gap everywhere in cover board 200, and when connector 300 is abutted with cover board 200, stress is also more uniform.
It is formed with gap 120 between beam between two adjacent wood girt strips 100, due in actual conditions, the following table of cover board 200
The position for being exposed to gap 120 between beam in face can be exposed, i.e., after the completion of floor slab construction, user can be immediately seen below floor
The position for being exposed to gap 120 between beam of the lower surface of cover board 200, in this way, first is that the aesthetics of floor is influenced, second is that cover board
The pollutants such as the dust on 200 can be fallen, and in order to solve this problem, preferably be exposed to beam in the lower surface of cover board 200
Between gap 120 position at be provided with decorative panel, on the one hand decorative panel can to become more beautiful below floor, a side
Face has completely cut off pollutant whereabouts again well.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of wood-concrete combined floor characterized by comprising
The quantity of the wooden girt strip, the wood girt strip is no less than two；
Cover board, the opposite both sides of the cover board are respectively arranged with abutting part, the abutting part difference one of two of the cover board
One abuts with the upper surface of two adjacent wooden girt strips, is arranged with the lid per between two adjacent wooden girt strips
Plate；
Connector is connect positioned at the upper surface of the wooden girt strip, and with the wooden girt strip, and the connector is resisted against two pieces of phases
Between the opposite abutting part of the adjacent cover board；
Concrete layer is laid on the cover board and the connector.
2. wood-concrete combined floor as described in claim 1, which is characterized in that it is fixed that the wood girt strip upper surface is provided with
Position slot, the connector are located in the locating slot.
3. wood-concrete combined floor as claimed in claim 2, which is characterized in that the upper surface of the wood girt strip is provided with
Multiple locating slots, the connector are set as multiple, position a connector in each locating slot respectively.
4. wood-concrete combined floor as claimed in claim 2, which is characterized in that the connector include positioning region and
The edge of a wing portion being connected with the positioning region, the positioning region are positioned for protruding into the locating slot, the edge of a wing portion with
The upper surface of the wood girt strip, which is formed with, accommodates gap, and the abutting part protrudes into the receiving gap.
5. wood-concrete combined floor as claimed in claim 4, which is characterized in that the edge of a wing portion and the positioning region group
T-type structure is synthesized, the edge of a wing portion is each formed with the receiving gap on the both sides of the positioning region with the wooden girt strip.
6. wood-concrete combined floor as claimed in claim 4, which is characterized in that the connector is by plate-like connection
Plate punching press bending forming.
7. wood-concrete combined floor as claimed in claim 5, which is characterized in that the positioning region, which has, strikes out type hole,
The edge of a wing portion includes the first flange part and the second flange part for being located at the positioning region both sides, and the positioning region is with institute
It states and strikes out type hole and the intersection of first flange part is bent to form for inflection point, first flange part and described second
Flange part is integrally formed.
8. wood-concrete combined floor as claimed in claim 7, which is characterized in that first flange part includes multiple
Every the protrusion of setting, each first flange part connecting with each wooden girt strip is respectively positioned on the same side of the wooden girt strip,
First flange part connecting with the two neighboring wooden girt strip is positioned opposite.
9. wood-concrete combined floor as claimed in claim 2, which is characterized in that the connector and the locating slot glue
It connects.
10. wood-concrete combined floor as described in claim 1, which is characterized in that between two adjacent wooden girt strips
It is formed with gap between beam, the position for being exposed to gap between the beam of the lower surface of the cover board is provided with decorative panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861039.6U CN208918099U (en) | 2018-06-05 | 2018-06-05 | A kind of wood-concrete combined floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861039.6U CN208918099U (en) | 2018-06-05 | 2018-06-05 | A kind of wood-concrete combined floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208918099U true CN208918099U (en) | 2019-05-31 |
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ID=66693330
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820861039.6U Active CN208918099U (en) | 2018-06-05 | 2018-06-05 | A kind of wood-concrete combined floor |
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| Country | Link |
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| CN (1) | CN208918099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565861A (en) * | 2018-06-05 | 2019-12-13 | 迈瑞司（北京）抗震住宅技术有限公司 | Wood-concrete combined floor slab |
-
2018
- 2018-06-05 CN CN201820861039.6U patent/CN208918099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565861A (en) * | 2018-06-05 | 2019-12-13 | 迈瑞司（北京）抗震住宅技术有限公司 | Wood-concrete combined floor slab |
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