CN207277644U - The box internal model hollow floor of air-entrained concrete building block - Google Patents
The box internal model hollow floor of air-entrained concrete building block Download PDFInfo
- Publication number
- CN207277644U CN207277644U CN201721056526.7U CN201721056526U CN207277644U CN 207277644 U CN207277644 U CN 207277644U CN 201721056526 U CN201721056526 U CN 201721056526U CN 207277644 U CN207277644 U CN 207277644U
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- China
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- reinforcing bar
- air
- building block
- entrained concrete
- concrete building
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Abstract
The utility model discloses a kind of box internal model hollow floor of air-entrained concrete building block,Its key points of the technical solution are that including superstructure body,Reinforcing bar and air-entrained concrete building block are provided with the superstructure body,The reinforcing bar includes girt strip reinforcing bar,Baseplate reinforcing bar and plate face reinforcing bar,The air-entrained concrete building block is between baseplate reinforcing bar and plate face reinforcing bar and is arranged at intervals,Tension part is set between the baseplate reinforcing bar and plate face reinforcing bar,Baseplate reinforcing bar and plate face reinforcing bar are tensed by tension part,So that the air-entrained concrete building block between baseplate reinforcing bar and plate face reinforcing bar is clamped,At the same time also so that three forms an entirety,Therefore good anti-floating can be played the role of,So that air-entrained concrete building block is less prone to the situation of floating during pouring molding superstructure,And such mode in template without perforating,So that template subsequently may be reused,Improve the turnover rate of template,Save the fee of material of template,Reduce cost.
Description
Technical field
It the utility model is related to superstructure field, the more particularly to box internal model hollow floor of air-entrained concrete building block.
Background technology
Traditional superstructure it is usually used be BDF cores and GBF cores, but since its cost is higher, therefore occur gradually
Using air-entrained concrete building block as hollow floor core, it has greatly saved hollow compared with BDF cores and GBF cores
The material cost of internal model, but air-entrained concrete building block can there is a situation where to float during Cancellation Missed casting concrete, it is existing
Have and bundle steel wire on the keel usually by perforating in template, and outside template, which consolidates core through perforation
It is fixed, but so follow-up template can be caused to be difficult to reuse, very big waste is caused, while also increase cost.
Utility model content
The purpose of this utility model is to provide a kind of box internal model hollow floor of air-entrained concrete building block, it can be in life
So that template preferably reuses during production, reduce and waste, reduce cost.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of box internal model hollow floor of air-entrained concrete building block, including superstructure body, are provided with the superstructure body
Reinforcing bar and air-entrained concrete building block, the reinforcing bar include girt strip reinforcing bar, baseplate reinforcing bar and plate face reinforcing bar, and the air entrained concrete is built
Block is between baseplate reinforcing bar and plate face reinforcing bar and is arranged at intervals, and tension part is set between the baseplate reinforcing bar and plate face reinforcing bar.
Set in this way, baseplate reinforcing bar and plate face reinforcing bar are tensed by tension part, so that being located at baseplate reinforcing bar
Air-entrained concrete building block between plate face reinforcing bar is clamped, while also causes three to form an entirety, therefore can be played good
Good anti-floating effect so that air-entrained concrete building block is less prone to the situation of floating during pouring molding superstructure, and
Such mode so that template subsequently may be reused, improves the turnover rate of template, saves without perforating in template
The fee of material of template has been saved, has reduced cost.
It is of the invention further to set：The tension part includes the lacing wire of S-shaped, the both ends of the lacing wire be both provided with respectively with
The hook part that baseplate reinforcing bar and plate face reinforcing bar hook joint are fixed.
Pass through the setting of hook part so that the both ends of lacing wire can firmly catch on baseplate reinforcing bar and plate face reinforcing bar, so that firm
Solidity is secure, and lacing wire is less prone to the cleaning loosened, need to only be buckled when additionally mounted, convenient and efficient.
It is of the invention further to set：The steel wire for tying air-entrained concrete building block is fixed with the baseplate reinforcing bar.
Concrete segment and baseplate reinforcing bar being fixed by steel wire so that both fix to form one, and then
Even if air-entrained concrete building block and plate face reinforcing bar there are during certain interval, being not in still to fluctuate or the situation of vibration,
The anti-floating ability further improved, plays the role of dual anti-floating.
It is of the invention further to set：The groove coordinated with steel wire is offered on the air-entrained concrete building block.
Pass through the cooperation of groove and steel wire so that steel wire can firmly tie air-entrained concrete building block, avoid steel wire from existing
There is situation about sliding in air-entrained concrete building block surface.
It is of the invention further to set：The steel wire is symmetrically disposed on air-entrained concrete building block both sides.
Symmetrically arranged steel wire can be fixed it from air-entrained concrete building block both sides, so that being mixed for aerating
The binding of solidifying earth building blocks is more uniform so that air-entrained concrete building block is not easy to produce opposite slip with baseplate reinforcing bar.
It is of the invention further to set：Pad is both provided between the air-entrained concrete building block and baseplate reinforcing bar, plate face reinforcing bar
Block.
By the setting of cushion block cause baseplate reinforcing bar and template, between and air-entrained concrete building block and plate face reinforcing bar between
There are spacing, concrete can be molded in the spacing during follow-up casting concrete, so that the leakage to form out
Lid structural strength more has protection.
In conclusion the utility model has the advantages that：Air-entrained concrete building block is fixed on the bottom of by by steel wire
The first heavy anti-floating is formed on slab muscle, then baseplate reinforcing bar and plate face steel bar clamping air entrained concrete are tensed by the lacing wire of S-shaped
Building block causes three to form an entirety, forms the second heavy anti-floating, and such mode in template without perforating so that mould
Plate subsequently can be reused preferably, reduce and waste and reduce cost.
Brief description of the drawings
Fig. 1 is the sectional view of the present embodiment；
Fig. 2 is the mould structure for being molded the present embodiment；
Fig. 3 is molded during the present embodiment to the schematic diagram that vibrates of concrete；
Fig. 4 is that vibrator inserts an order movement schematic diagram during being molded the present embodiment.
Reference numeral：1st, superstructure body；2nd, air-entrained concrete building block；31st, baseplate reinforcing bar；32nd, plate face reinforcing bar；33rd, girt strip
Reinforcing bar；4th, steel wire；5th, groove；6th, lacing wire；61st, hook part；7th, cushion block；8th, template；9th, forming cavity；10th, vibrator；11st, point is inserted.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation of the invention, it is not limitation of the present invention, people in the art
Member as needed can make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
All protected in the right of invention be subject to Patent Law.
A kind of box internal model hollow floor of air-entrained concrete building block, as shown in Figure 1, including the superstructure sheet by concrete formation
Body 1, is provided with reinforcing bar and air-entrained concrete building block 2 in the superstructure body 1, and wherein reinforcing bar includes the baseplate reinforcing bar positioned at bottom
31 and plate face reinforcing bar 32 above, wherein air-entrained concrete building block 2 between baseplate reinforcing bar 31 and plate face reinforcing bar 32, and
Air-entrained concrete building block 2 is arranged at intervals, and the steel wire 4, Jin Erke of binding air-entrained concrete building block 2 is fixed with baseplate reinforcing bar 31
Air-entrained concrete building block 2 and baseplate reinforcing bar 31 are formed an entirety, the work of the first weight anti-floating is reached during molding
With, and steel wire 4 is symmetrically bundled in the both sides of air-entrained concrete building block 2, and offered on air-entrained concrete building block 2 in steel wire
4 grooves 5 coordinated so that the binding for air-entrained concrete building block 2 is more firm, reduces air-entrained concrete building block 2 and water occurs
The dynamic situation of translation；In addition tension part is provided between baseplate reinforcing bar 31 and plate face reinforcing bar 32, which includes the drawing of S-shaped
Muscle 6, the both ends of lacing wire 6 are both provided with hook part 61, by 61 hook joint of hook part on baseplate reinforcing bar 31 and plate face reinforcing bar 32, fastness
It is good and quick and easy for installation, so as to clamp the aerating coagulation at middle part by lacing wire 6 to tense baseplate reinforcing bar 31 and plate face reinforcing bar 32
Earth building blocks 2 so that three forms an entirety, realizes the anti-floating effect of the second weight so that add during casting concrete
Gas concrete segment 2 is less prone to the situation of floating, and the quality of hollow floor is more secure, and such float Structure without
, so that template 8 subsequently can be reused preferably, it need to reduce in 8 enterprising eleven punch 11 of template and waste and reduce cost.
In addition cushion block 7 is provided between air-entrained concrete building block 2 and plate face reinforcing bar 32, and it is same in 31 bottom of baseplate reinforcing bar
Sample is provided with cushion block 7, so in forming process so that baseplate reinforcing bar 31 and template 8, between and air-entrained concrete building block 2 with
There are spacing between plate face reinforcing bar 32, concrete can be molded in the spacing during follow-up casting concrete, and then is made
The building cover structure intensity that must be formed out more has protection.
As shown in Fig. 2, the mould includes the template 8 of surrounding and forms forming cavity 9, girt strip steel is disposed with forming cavity 9
Go forward side by side between muscle 33, baseplate reinforcing bar 31 and plate face reinforcing bar 32, wherein air-entrained concrete building block 2 in baseplate reinforcing bar 31 and plate face reinforcing bar 32
Row anti-floating is fixed, and is subsequently molded again toward casting concrete in forming cavity 9.
Concrete construction method：Installation first to mould bases and template 8 forms forming cavity 9, and rib is then carried out in forming cavity 9
Beam line setting, and draw 2 layout viewing of air-entrained concrete building block, if having in plate equipment pipe it is pre-buried when, aerating should be placed on and mixed
In gap between solidifying earth building blocks 2, then girt strip reinforcing bar 33 is installed in forming cavity 9, then baseplate reinforcing bar 31 is installed solid
Be scheduled on 9 bottom wall of forming cavity, cushion block 7 first can be placed in 9 bottom wall of forming cavity during this so that baseplate reinforcing bar 31 with into
9 bottom wall of cavity there are spacing, will then complete immersion and moisture content reach more than 70% air-entrained concrete building block 2 according to
The position marked is placed, by steel wire 4 by 2 bundled fixed of air-entrained concrete building block on baseplate reinforcing bar 31, at the same time
Cushion block 7 is placed at the top of air-entrained concrete building block 2, plate face reinforcing bar 32 is installed subsequently above air-mixed concrete pieces, is and then borrowed
The lacing wire 6 of S-shaped is helped to fix plate face reinforcing bar 32 and 31 drawknot of baseplate reinforcing bar, it is last toward concreting in lifts in forming cavity 9,
Due to that can have construction load during follow-up pour, it includes pump line vibrations load and worker and frequently tramples applying for generation
Work load, therefore isolation cushion is fixed at the top of plate face reinforcing bar 32, which is the tire scrapped, and pump line is installed on isolation cushion
Side, so that influence of the vibration of the pump line generation in concrete delivery service to air entrained concrete is reduced, using the tire scrapped
Can be cost-effective.
Placement layer by layer is used during specific casting concrete, after each layer of concrete is completed, by vibrator
10 are inserted into concrete and vibrate so that the air in concrete can be discharged more fully so that what is formed out is mixed
Solidifying soil is more closely knit, as shown in figure 3, vibrator 10 should be inserted into 5cm or so in next layer concrete when vibrating, with eliminate two layers it
Between seam, while layer concrete on should vibrating before lower-layer concrete initial set, each slotting good vibrating time of 11 to master of point, mistake
Short to be not easy to consolidate, long that concrete may be caused to produce segregation phenomenon, general each vibrating time vibrated a little is that 20s ~ 30s is
Preferably, be subject to concrete surface no longer significantly sink, no longer there is bubble, surface glows mortar；And the slotting point of vibrator 10
11 is evenly distributed, the order of " determinant " can be used to move, as shown in figure 4, the distance moved every time must not exceed vibrator
10 operating radius, vibrates so as to reach more sufficiently complete；In addition the concrete thickness that first layer pours should be higher than that
2 floor height of air-entrained concrete building block, so when occurring the trickle decline of integral thickness after vibrating, still can be good at keeping
2 bottom surface of air-entrained concrete building block is filled with full, no accumulation air bag and bubble so that the concrete quality that subsequent forming comes out is more
It is good.
Claims (6)
1. a kind of box internal model hollow floor of air-entrained concrete building block, including superstructure body (1), the superstructure body (1) is interior to be set
Reinforcing bar and air-entrained concrete building block (2) are equipped with, it is characterized in that：The reinforcing bar include girt strip reinforcing bar (33), baseplate reinforcing bar (31) and
Plate face reinforcing bar (32), the air-entrained concrete building block (2), which is located between baseplate reinforcing bar (31) and plate face reinforcing bar (32) and is spaced, to be set
Put, tension part is set between the baseplate reinforcing bar (31) and plate face reinforcing bar (32).
2. the box internal model hollow floor of air-entrained concrete building block according to claim 1, it is characterized in that：The tension part bag
Include the lacing wire (6) of S-shaped, the both ends of the lacing wire (6) be both provided with respectively with baseplate reinforcing bar (31) and plate face reinforcing bar (32) hook joint
Fixed hook part (61).
3. the box internal model hollow floor of air-entrained concrete building block according to claim 2, it is characterized in that：The baseplate reinforcing bar
(31) steel wire (4) for tying air-entrained concrete building block (2) is fixed with.
4. the box internal model hollow floor of air-entrained concrete building block according to claim 3, it is characterized in that：The aerating coagulation
The groove (5) coordinated with steel wire (4) is offered on earth building blocks (2).
5. the box internal model hollow floor of air-entrained concrete building block according to claim 3, it is characterized in that：The steel wire (4)
It is symmetrically disposed on air-entrained concrete building block (2) both sides.
6. the box internal model hollow floor of air-entrained concrete building block according to claim 1, it is characterized in that：The aerating coagulation
Cushion block (7) is both provided between earth building blocks (2) and baseplate reinforcing bar (31), plate face reinforcing bar (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056526.7U CN207277644U (en) | 2017-08-22 | 2017-08-22 | The box internal model hollow floor of air-entrained concrete building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056526.7U CN207277644U (en) | 2017-08-22 | 2017-08-22 | The box internal model hollow floor of air-entrained concrete building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207277644U true CN207277644U (en) | 2018-04-27 |
Family
ID=61984520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721056526.7U Expired - Fee Related CN207277644U (en) | 2017-08-22 | 2017-08-22 | The box internal model hollow floor of air-entrained concrete building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207277644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587637A (en) * | 2017-08-22 | 2018-01-16 | 广州协安建设工程有限公司 | The box internal model hollow floor of air-entrained concrete building block and its construction method |
| CN112692986A (en) * | 2021-01-14 | 2021-04-23 | 宝业西伟德混凝土预制件（合肥）有限公司 | Method for preventing filler material in light partition board from floating upwards |
-
2017
- 2017-08-22 CN CN201721056526.7U patent/CN207277644U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587637A (en) * | 2017-08-22 | 2018-01-16 | 广州协安建设工程有限公司 | The box internal model hollow floor of air-entrained concrete building block and its construction method |
| CN112692986A (en) * | 2021-01-14 | 2021-04-23 | 宝业西伟德混凝土预制件（合肥）有限公司 | Method for preventing filler material in light partition board from floating upwards |
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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: 20180427 |