CN204491949U - A kind of reinforcing bar mould bases of cassette ceiling - Google Patents
A kind of reinforcing bar mould bases of cassette ceiling Download PDFInfo
- Publication number
- CN204491949U CN204491949U CN201420865982.6U CN201420865982U CN204491949U CN 204491949 U CN204491949 U CN 204491949U CN 201420865982 U CN201420865982 U CN 201420865982U CN 204491949 U CN204491949 U CN 204491949U
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- core
- cushion block
- mould bases
- upper strata
- 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
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 73
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052742 iron Inorganic materials 0.000 claims abstract description 25
- 210000000981 epithelium Anatomy 0.000 claims abstract description 21
- 238000007667 floating Methods 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model provides a kind of reinforcing bar mould bases of cassette ceiling, comprising: one group of supporting row frame; Be positioned over the template in described supporting row frame, described template offers multiple hole; Be positioned over the hypodermis reinforcing bar in described template; Be positioned over the some cores on described hypodermis reinforcing bar, between each described core and described hypodermis reinforcing bar, be provided with lower floor's cushion block; Be positioned over the hypodermis reinforcing bar on described core, between each described core and described epithelium reinforcing bar, be provided with upper strata cushion block; Wherein, each described core is all utilized and ties up iron wire and be banded in supporting row frame by described hole.The reinforcing bar mould bases of above-mentioned cassette ceiling, effectively can place the floating of core, effectively can control the level interval between adjacent core simultaneously.
Description
Technical field
The utility model belongs to the realm of building construction, is specifically related to a kind of reinforcing bar mould bases of cassette ceiling.
Background technology
Hollow box-shaped floor breaches conventional building construction pattern, achieve that cast-in-situ floor is hollow, Wu Liang, without cap, there is easy construction, safe and reliable, cost is low, insulation and the advantage such as sound insulation, there is obvious economic benefit and social benefit, therefore receive and favor widely.
At present, the work progress of cast-in-situ hollow floor plate is adopted mainly: first, build template; Then, skin reinforcing bar is set on template upper berth; Then, core placed by hypodermis reinforcing bar; Then, core is laid epithelium reinforcing bar; Finally, fluid concrete.Due to the lighter in weight of cassette ceiling core; very easily float when concreting and move; therefore; concrete waters in the process of smashing and often there will be core floating; in order to prevent core from floating, there is people by core together with hypodermis binding reinforcing bars, but not playing the effect preventing core from floating; especially in the occasion of core One's name is legion, the buoyancy of core also can drive hypodermis reinforcing bar to float together with core.Core floating can cause that the upper layer concrete of cassette ceiling is crossed thin and lower-layer concrete is blocked up.In addition, also find in practice of construction process, because the rising phenomenon of core, core easily easily movement between two-layer reinforcing bar, makes the distance between core and reinforcing bar uncontrollable, therefore, brings many constant to grouted-aggregate concrete.
Utility model content
The purpose of this utility model is the reinforcing bar mould bases providing a kind of cassette ceiling, and to solve the core On The Floating in conventional hollow floor bar mould bases, upper layer concrete and the lower-layer concrete thickness of guarantee cassette ceiling are homogeneous.
For solving the problems of the technologies described above, the utility model provides a kind of reinforcing bar mould bases of cassette ceiling, comprising:
One group of supporting row frame;
Be positioned over the template in described supporting row frame, described template offers multiple hole;
Be positioned over the hypodermis reinforcing bar in described template;
Be positioned over the some cores on described hypodermis reinforcing bar, between each described core and described hypodermis reinforcing bar, be provided with lower floor's cushion block;
Be positioned over the epithelium reinforcing bar on described core, between each described core and described epithelium reinforcing bar, be provided with upper strata cushion block;
Wherein, each described core is all utilized and ties up iron wire and be banded in supporting row frame by described hole.
Optionally, four of described core angles are all banded in described supporting row frame by tying up iron wire described in two by each described core.
Optionally, arrange stretch-draw iron wire in the center of each described core, described stretch-draw iron wire will tie up iron wire along tightening perpendicular to described iron wire direction of tying up described in two.
Optionally, only arrange a described lower floor cushion block between each described core and described hypodermis reinforcing bar, described lower floor cushion block is arranged at the below of described core.
Optionally, arrange four described lower floor cushion blocks between each described core and described hypodermis reinforcing bar, four described lower floor cushion blocks are arranged at the below at described core four angles respectively.
Optionally, only arrange a upper strata cushion block between each described core and described epithelium reinforcing bar, described upper strata cushion block is arranged at the top of described core.
Optionally, arrange four upper strata cushion blocks between each described core and described epithelium reinforcing bar, four described upper strata cushion blocks are arranged at the top at described core four angles respectively.
Optionally, only arrange a upper strata cushion block between each described core and described epithelium reinforcing bar, described upper strata cushion block is arranged at the top of described core.
Optionally, arrange four upper strata cushion blocks between each described core and described epithelium reinforcing bar, four described upper strata cushion blocks are arranged at the top at described core four angles respectively.
Adopt the reinforcing bar mould bases of cassette ceiling of the present utility model, at least there is following Advantageous Effects:
1, vertically spacing core of avoiding floats.In the process of casting and compacting of concrete, because the existence of upper strata cushion block and lower floor's cushion block, avoid the On The Floating of core, the thickness that ensure that layer concrete and lower-layer concrete, by the impact that core floats, is unlikely to occur that layer concrete crosses thin and lower-layer concrete is blocked up phenomenon.
2, the horizontal movement avoiding core tied up by iron wire.Iron wire is used to be banded in supporting row frame by core, on the one hand because the pull resistance of supporting row frame, core is made to there will not be floating, on the other hand, also make core relatively fixing in the horizontal direction by tying up, water in the process of smashing concrete, core there will not be the problem moved around, and distance between adjacent core also can be effectively controlled.
Accompanying drawing explanation
Fig. 1 is the structural representation of the reinforcing bar mould bases of the cassette ceiling of the utility model one embodiment;
Fig. 2 is the top view of the reinforcing bar mould bases of the cassette ceiling of the utility model one embodiment;
Fig. 3 is the structural representation of the reinforcing bar mould bases of the cassette ceiling of another embodiment of the utility model.
Detailed description of the invention
Be described in further detail below in conjunction with the reinforcing bar mould bases of the drawings and specific embodiments to the cassette ceiling that the utility model proposes.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
Composition graphs 1 and Fig. 2, the reinforcing bar mould bases 100 of the cassette ceiling of the utility model one embodiment comprises one group of supporting row frame 1, template 2, hypodermis reinforcing bar 3, some cores 4 and epithelium reinforcing bar 5, wherein, template 2 is positioned in supporting row frame 1, and template 2 is offered multiple hole 6; Hypodermis reinforcing bar 3 is positioned in template 2; Some cores 4 are positioned on hypodermis reinforcing bar 3, between each core 4 and hypodermis reinforcing bar 3, be all provided with lower floor's cushion block 7; Epithelium reinforcing bar 5 is positioned on core 4, all placed upper strata cushion block 8 at each core 4 with epithelium reinforcing bar 5 diameter; And each described core 4 all utilizes to be tied up iron wire 9 and is banded in supporting row frame 1 by hole 6.
As shown in Figure 1, in the reinforcing bar mould bases 100 of the cassette ceiling of the utility model one embodiment, because be provided with upper strata cushion block 8 and lower floor's cushion block 7 respectively at the upper and lower of core 4, in concrete casting process, when core 4 is subject to buoyancy toward when floating, because the existence of upper strata cushion block 8, limit the floating of core 4; Meanwhile, because the existence of lower floor's cushion block 7, it also avoid not expected construction action in work progress and the sinking of the core 4 caused.That is, upper strata cushion block 8 and the vertical spacing effect of lower floor's cushion block 7 realization, avoid core 4 float or sink, thus ensure that the thickness of layer concrete and lower-layer concrete is controlled.
Continue with reference to figure 1, for the setting of lower floor's cushion block 7 and upper strata cushion block 8, in order to save the usage quantity of lower floor's cushion block 7 and upper strata cushion block 8, can only arrange lower floor's cushion block 7 between each core 4 and hypodermis reinforcing bar 3, lower floor's cushion block 7 is arranged at the below of core 4; Meanwhile, between each core 4 and epithelium reinforcing bar 5, also only arrange a upper strata cushion block 8, upper strata cushion block 8 is arranged at the top of core 4, will avoid the hollow position of core 4 simultaneously.In order to ensure concrete smooth cast, the placement location of lower floor's cushion block 7 and upper strata cushion block 8 should avoid the position of opening of core 4.
Continue with reference to figure 2, for each core 4, one piece of lower floor's cushion block 7 and one piece of upper strata cushion block 8 are only set, and lower floor's cushion block 7 and upper strata cushion block 8 are because will avoid the position of opening of core 4, generally cannot be placed on the center of core 4, the placement of core 4 can be caused not steady, easily tilt.In order to avoid crank-sided this kind of situation of core 4, as shown in Figure 3, in another embodiment of the utility model, can arrange four lower floor's cushion blocks 7 (only illustrating two in figure) between each core 4 and hypodermis reinforcing bar 3, four lower floor's cushion blocks 7 are arranged at the below at core 4 four angles respectively; Meanwhile, the top that four upper strata cushion blocks, 8, four upper strata cushion blocks 8 are arranged at core 4 four angles is respectively set between each core 4 and epithelium reinforcing bar 5.Like this, namely expose the hollow part being positioned at core 4 center, ensure that concrete smooth cast, also ensure that the steady placement of core 4.
In order to the stability of the usage quantity and cushion block that balance cushion block, also lower floor's cushion block 7 can be only set between each core 4 and hypodermis reinforcing bar 3, and four upper strata cushion blocks 8 are set between each core 4 and epithelium reinforcing bar 5; Same, also a upper strata cushion block 8 can be only set between each core 4 and epithelium reinforcing bar 5, and four lower floor's cushion blocks 7 are set between each core 4 and hypodermis reinforcing bar 3.Should be understood that, in order to the stability of the usage quantity and cushion block that balance cushion block, quantity and the position of cushion block can be set according to the demand of actual situations of construction.
Composition graphs 1 and Fig. 2, tie up iron wire 9 and be banded in supporting row frame 1 by core 4, make use of the pull resistance of supporting row frame 1 on the one hand, further avoid the floating of core 4; That face of the opposing party, tying up iron wire 9 is fixed in supporting row frame 1 by core 4, also makes core 4 movement in the horizontal direction be restricted, in concrete placement, core 4 there will not be the movement of horizontal direction, and the distance between adjacent core 4 also can be effectively controlled.
In order to make the fixing more firm of core 4, two can be used to tie up iron wire 9 four of core 4 angles are banded in supporting row frame 1, make the fixing more steady of core 4.In addition, in order to ensure the tensioning dynamics of tying up iron wire 9, can arrange a stretch-draw iron wire 10 in the center of each core 4, stretch-draw iron wire is tied up iron wire 9 by two and is tightened along perpendicular to the direction of tying up iron wire 9.
In sum, adopt the reinforcing bar mould bases of cassette ceiling provided by the utility model, because have vertically spacing lower floor's cushion block and the existence of lower floor's cushion block, effectively can avoid the rising phenomenon of core, thus ensure that layer concrete and lower-layer concrete thickness not by the impact that core floats.In addition, core is banded in supporting row frame by iron wire, limits core movement in the horizontal direction, ensure that the distance between adjacent core is controlled.
Foregoing description is only the description to the utility model preferred embodiment; any restriction not to the utility model scope; any change that the those of ordinary skill in the utility model field does according to above-mentioned disclosure, modification, all belong to the protection domain of claims.
Claims (9)
1. a reinforcing bar mould bases for cassette ceiling, is characterized in that, comprising:
One group of supporting row frame;
Be positioned over the template in described supporting row frame, described template offers multiple hole;
Be positioned over the hypodermis reinforcing bar in described template;
Be positioned over the some cores on described hypodermis reinforcing bar, between each described core and described hypodermis reinforcing bar, be provided with lower floor's cushion block;
Be positioned over the epithelium reinforcing bar on described core, between each described core and described epithelium reinforcing bar, be provided with upper strata cushion block;
Wherein, each described core is all utilized and ties up iron wire and be banded in described supporting row frame by described hole.
2. the reinforcing bar mould bases of cassette ceiling as claimed in claim 1, it is characterized in that, four of described core angles are all banded in described supporting row frame by tying up iron wire described in two by each described core.
3. the reinforcing bar mould bases of cassette ceiling as claimed in claim 2, is characterized in that, arrange stretch-draw iron wire in the center of each described core, and described stretch-draw iron wire will tie up iron wire along tightening perpendicular to described iron wire direction of tying up described in two.
4. the reinforcing bar mould bases of cassette ceiling as claimed any one in claims 1 to 3, it is characterized in that, only arrange a described lower floor cushion block between each described core and described hypodermis reinforcing bar, described lower floor cushion block is arranged at the below of described core.
5. the reinforcing bar mould bases of cassette ceiling as claimed any one in claims 1 to 3, it is characterized in that, arrange four described lower floor cushion blocks between each described core and described hypodermis reinforcing bar, four described lower floor cushion blocks are arranged at the below at described core four angles respectively.
6. the reinforcing bar mould bases of cassette ceiling as claimed any one in claims 1 to 3, it is characterized in that, only arrange a upper strata cushion block between each described core and described epithelium reinforcing bar, described upper strata cushion block is arranged at the top of described core.
7. the reinforcing bar mould bases of cassette ceiling as claimed any one in claims 1 to 3, it is characterized in that, arrange four upper strata cushion blocks between each described core and described epithelium reinforcing bar, four described upper strata cushion blocks are arranged at the top at described core four angles respectively.
8. the reinforcing bar mould bases of cassette ceiling as claimed in claim 4, it is characterized in that, only arrange a upper strata cushion block between each described core and described epithelium reinforcing bar, described upper strata cushion block is arranged at the top of described core.
9. the reinforcing bar mould bases of cassette ceiling as claimed in claim 5, it is characterized in that, arrange four upper strata cushion blocks between each described core and described epithelium reinforcing bar, four described upper strata cushion blocks are arranged at the top at described core four angles respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865982.6U CN204491949U (en) | 2014-12-26 | 2014-12-26 | A kind of reinforcing bar mould bases of cassette ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865982.6U CN204491949U (en) | 2014-12-26 | 2014-12-26 | A kind of reinforcing bar mould bases of cassette ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204491949U true CN204491949U (en) | 2015-07-22 |
Family
ID=53571259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865982.6U Expired - Fee Related CN204491949U (en) | 2014-12-26 | 2014-12-26 | A kind of reinforcing bar mould bases of cassette ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204491949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532999A (en) * | 2014-12-26 | 2015-04-22 | 上海建工五建集团有限公司 | Steel bar formwork rack of hollow slab |
-
2014
- 2014-12-26 CN CN201420865982.6U patent/CN204491949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532999A (en) * | 2014-12-26 | 2015-04-22 | 上海建工五建集团有限公司 | Steel bar formwork rack of hollow slab |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206681142U (en) | A kind of prefabricated anti-bank in toilet | |
| CN105178603A (en) | EPS polyphenyl dismantling-exempt template concrete building cover plate construction technology method | |
| CN202380618U (en) | Device used for positioning thin-wall square boxes in hollow floor framework | |
| CN204491949U (en) | A kind of reinforcing bar mould bases of cassette ceiling | |
| CN106284653B (en) | A kind of construction method that balcony construct capital interspaces in advance | |
| CN206971213U (en) | The high intensity anti-floating anchor rod structure of basement bottom board | |
| CN105756377B (en) | A kind of swimming pool and its construction method | |
| CN104532999A (en) | Steel bar formwork rack of hollow slab | |
| CN207829483U (en) | Slab thickness controller | |
| CN205637707U (en) | Swimming pool | |
| CN102852279A (en) | Prestressed reinforced concrete superposed beam having convex-concave superposed surfaces | |
| CN102628274A (en) | Construction method for foundation pad oblique angle of brick moulding bed combined wood mould | |
| CN203129604U (en) | Structure for controlling thickness of reinforced concrete floor slab | |
| CN104929363B (en) | A kind of board-like stair sliding support of cast-in-place concrete and its template | |
| CN205839740U (en) | The building enclosure that a kind of vertical cross section-variable underground continuous wall is combined with agent structure | |
| CN205617634U (en) | Constructional steel structure floor | |
| CN204199321U (en) | A kind of narrow base tower four leg associating open caisson foundation | |
| CN203755514U (en) | Casting die structure | |
| CN202706335U (en) | Cushion block of concrete cover | |
| CN203284973U (en) | Construction technological structure of reinforced concrete cast-in-place hollow floor | |
| CN203347110U (en) | Section steel stirrup applied to high-rise building raft foundation construction | |
| CN207228478U (en) | A kind of concrete construction cushion block of suitable for various size reinforcing bar | |
| CN205444240U (en) | A superficial layer is played in dry dock dock bottom that is used for immersed tube tunnel tube section to rise to float | |
| CN104929153B (en) | Outer wall of basement structure and its construction method | |
| CN202299406U (en) | Mould for one-time moulding for plain concrete flanging and floor of kitchen and toilet rooms |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150722 |