CN207959244U - Prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate - Google Patents
Prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate Download PDFInfo
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- CN207959244U CN207959244U CN201820224364.1U CN201820224364U CN207959244U CN 207959244 U CN207959244 U CN 207959244U CN 201820224364 U CN201820224364 U CN 201820224364U CN 207959244 U CN207959244 U CN 207959244U
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Abstract
The utility model discloses a kind of prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plates, the template includes the cuboid steel bar framework modular unit that multiple head and the tail are fixedly connected, steel bar framework modular unit includes upper frame, lower frame and the steel plate for sealing water being arranged between upper frame and lower frame, steel plate for sealing water is two and is respectively welded between frame long side face and lower frame long side side, mesh template face layer is equipped on two long side sides of upper frame and two long side sides of lower frame, two long side sides top part of upper frame is not fixed with comb mould.The utility model changes after the completion of raft board post poured band position reinforcing bar is bound, then carries out site welding, binding, installation, the construction technology for blocking alter-pouring strips mould plate, promotes to shift to an earlier date at the beginning of subsequent handling, accelerates construction speed, saved the duration.Meanwhile narrow construction space between raft slab muscle is changed, execution conditions are improved, and construction quality is guaranteed.
Description
Technical field
The utility model belongs to technical field of building construction, and in particular to a kind of prefabricated assembling type reinforced frame raft foundation
Alter-pouring strips mould plate.
Background technology
In recent years, with the rapid economic development in our country, high level, high-rise building are more and more, large-scale, superthick raft plate
Basic accounting gradually increases, and cast-in-place concrete structure is eliminated due to autogenous shrinkage unevenness or mitigated concrete because of temperature in order to prevent
Degree, humidity deformation and structure sediment deformation etc. have an adverse effect to building, should be on Base isolation system and main structure body it is suitable
When position setting post-cast strip, and the construction quality of raft board post poured band becomes the key of raft foundation construction.
The fabrication and installation of traditional alter-pouring strips mould plate and steel plate for sealing water need the reinforcing bar in raft board post poured band position to bind and complete
Afterwards, then in-site installation, welding are carried out, at the beginning of constraining subsequent handling, delays foundation construction progress, and Welder
Work operates on raft slab muscle, and welding quality is difficult to ensure, fixation is not firm, is easy to cause and runs mould, spillage and other issues,
Different-thickness raft plate juncture area, installation quality are more difficult to control, and construction efficiency is relatively low.
Utility model content
The purpose of this utility model is for the technical problems in the prior art, to provide a kind of simple in structure, making
The prefabricated dress for being easy, being easily installed and can improve working efficiency, reduce operation difficulty, save construction cost, promoting project benefit
With formula steel bar framework raft foundation alter-pouring strips mould plate.
In order to achieve the above object, the utility model uses following technical scheme：A kind of prefabricated assembling type reinforced frame raft
Plate basis alter-pouring strips mould plate, including cuboid steel bar framework modular unit that multiple head and the tail are fixedly connected, the steel bar framework
Modular unit includes upper frame, lower frame and the steel plate for sealing water being arranged between upper frame and lower frame, the steel plate for sealing water
It for two and is respectively welded between upper frame long side face and lower frame long side side, two long side sides of the upper frame
And mesh template face layer is equipped on two long side sides of lower frame, two long side sides top part of the upper frame is other
It is fixed with comb mould.
Further, the long side face of the upper frame includes two disposed in parallel upper frame longitudinal direction cross bars and installation
More upper ledges at two between upper frame longitudinal direction cross bar erect bar, are equipped between two long side sides of the upper frame multigroup
Frame connecting rod component includes about two upper frame transverse direction cross bars disposed in parallel on upper frame connecting rod component and every group.
Further, it is equipped with the setting that intersects between two of the upper frame connecting rod component upper frame transverse direction cross bars
Two upper frame diagonal braces.
Further, the upper frame connecting rod component be three groups and be separately positioned on frame long side face both ends and
Middle part.
Further, the long side face of the lower frame includes two lower frame longitudinal direction cross bars disposed in parallel and installation
The more lower frame upright bars between two lower frame longitudinal direction cross bars are equipped between two long side sides of the lower frame multigroup
It includes about two lower frame transverse direction cross bars disposed in parallel that lower frame, which connects bar component and every group of lower frame connection bar component,.
Further, it is equipped with the setting that intersects between two lower frame transverse direction cross bars of the lower frame connection bar component
Two lower frame diagonal braces.
Further, lower frame connection bar component be three groups and be separately positioned on lower frame long side side both ends and
Middle part.
Further, the mesh template face layer is the composite structure or fast-easy closing-up net of expanded metal lath and steel wire.
Further, the comb mould includes a tree, used in making timber for boats wood, and the bottom of a tree, used in making timber for boats wood is uniformly provided with a plurality of groove.
The utility model has the advantages that compared with the prior art：The prefabricated assembling type reinforced frame of the utility model
Raft foundation alter-pouring strips mould plate includes the cuboid steel bar framework modular unit that multiple head and the tail are fixedly connected, each steel bar framework
Modular unit includes upper frame, lower frame and the steel plate for sealing water being arranged between upper frame and lower frame, can be in advance according to rear
The design size size for pouring band adds the good a certain number of steel bar framework modular units of work outside place, in the same of binding raft slab muscle
When, alter-pouring strips mould plate is installed, is changed after the completion of raft board post poured band position reinforcing bar is bound, then carry out site welding, binding, peace
Dress, the construction technology for blocking alter-pouring strips mould plate promote to shift to an earlier date at the beginning of subsequent handling, accelerate construction speed, save
Duration.Simultaneously as the pre-production outside place, the work such as is welded, installs, binds without getting into raft plate steel reinforcement cage,
Narrow construction space between raft slab muscle is changed, execution conditions are improved, and construction quality is guaranteed.In addition, steel
Muscle frame have certain bearing capacity, rigidity and stability, the holder of part raft plate top bars can be served as, both saved at
This, also improves the safety of construction.The utility model is simple in structure, is easy to make, be easily installed, and reduces operation difficulty,
It improves work efficiency, has saved construction cost, improve project benefit.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model steel bar framework modular unit；
Fig. 3 is the structural schematic diagram of frame on the utility model；
Fig. 4 is the structural schematic diagram of the utility model lower frame.
The utility model reference numeral meaning is as follows：1, upper frame；2, lower frame；3, steel plate for sealing water；4, mesh template face
Layer；5, comb mould；101, upper frame longitudinal direction cross bar；102, upper frame transverse direction cross bar；103, upper ledge erects bar；104, upper frame is oblique
Support；201, lower frame longitudinal direction cross bar；202, lower frame transverse direction cross bar；203, lower frame upright bar；204, lower frame diagonal brace.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figs. 1-2, a kind of prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate, including multiple head and the tail are fixed
The cuboid steel bar framework modular unit of connection, steel bar framework modular unit include that upper frame 1, lower frame 2 and setting exist
Steel plate for sealing water 3 between upper frame 1 and lower frame 2, steel plate for sealing water 3 be two and be respectively welded at 1 long side side of frame with
Between 2 long side side of lower frame, net is equipped on two long side sides of upper frame 1 and two long side sides of lower frame 2
Shape mould board finish 4, mesh template face layer 4 are the composite structure or fast-easy closing-up net of expanded metal lath and steel wire, are enclosed in frame 1
Two long side sides and lower frame 2 two long side sides outer surface, play barrier concrete, it is ensured that post-cast strip is by setting
Molding effect is counted, two long side sides top part of upper frame 1 is not fixed with comb mould 5, and comb mould 5 includes a tree, used in making timber for boats wood, a tree, used in making timber for boats wood
Bottom be uniformly provided with a plurality of groove.
As shown in figure 3, the long side face of upper frame 1 includes two disposed in parallel upper frame longitudinal direction cross bars 101 and peace
The more upper ledges between two upper frame longitudinal direction cross bars 101 erect bar 103, are set between two long side sides of upper frame 1
There are multigroup upper frame connecting rod component, upper frame connecting rod component to be three groups and be separately positioned on the two of 1 long side side of frame
End and middle part, frame connecting rod component includes about two upper frame transverse direction cross bars 102 disposed in parallel on every group, upper frame company
Two upper frame diagonal braces 104 equipped with the setting that intersects between the upper frame transverse direction cross bar 102 of two of extension bar component.
As shown in figure 4, the long side face of lower frame 2 includes two lower frame longitudinal directions disposed in parallel cross bar 201 and peace
The more lower frame upright bars 203 between two lower frame longitudinal direction cross bars 201 are set between two long side sides of lower frame 2
There are multigroup lower frame connection bar component, lower frame connection bar component to be three groups and be separately positioned on the two of 2 long side side of lower frame
End and middle part, every group of lower frame connection bar component includes about two lower frame transverse direction cross bars 202 disposed in parallel, and lower frame connects
Two lower frame diagonal braces 204 of the setting that intersects are equipped between two lower frame transverse direction cross bars 202 of extension bar component.
Include the following steps when being constructed using the prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate：
A, preparation of construction：Calculate the size at each position in post-cast strip in detail according to raft plate construction drawing by construction technical staff,
The size of prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate is designed, and draws processing drawing, is made assembled steel reinforced
Frame raft foundation alter-pouring strips mould plate.
B, the construction line-putting：The position line of post-cast strip is released according to design drawing.
C, bed course, waterproof layer, protective layer construction：By the construction of progress requirements of plan tissue bed course, waterproof layer and protective layer,
Binding post-cast strip additional bar is installed simultaneously.
D, tissue Fa Ban lower layers bar-mat reinforcement installation binding：The first binding installation Fa Ban lower layers reinforcing bar since the position of post-cast strip,
It is extended again to other regions.
E, alter-pouring strips mould plate is installed：The lower layer bar-mat reinforcement binding of post-cast strip position carries out post-cast strip after installation is complete immediately
The installation of template, due to alter-pouring strips mould plate use segmentation it is prefabricated, poured after being lifted into steel bar framework modular unit using tower crane
At band position, then using electric welding, each steel bar framework modular unit is welded into entirety, while steel plate for sealing water 3 being welded and is penetrated through.
F, mesh template face layer is arranged：By each steel bar framework modular unit welding it is integral after, to mesh template face layer 4 into
Row is arranged, is blocked, and especially the beneath of steel bar framework modular unit junction and Fa Ban lower layers reinforcing bar will block tightly, by netted mould
Board finish 4 extends downwardly, and is overlapped with raft plate bed course, then is carried out using the pea gravel concreten of a grade higher than raft board concrete intensity
It blocks.
G, raft plate top bars are bound：After the completion of the reinforcing bar binding of Fa Ban lower layers, raft plate top mat is bound immediately, at this time
Assembled steel reinforced frame raft foundation alter-pouring strips mould plate can be as the holder of raft plate top bars, without independent again at this position
Holder is set.
H, comb mould is installed：After the completion of the binding of raft plate top mat, according to bar diameter and bar spacing size by a tree, used in making timber for boats
The lower part of wood cuts into comb form and comb mould 5 is made, and the top of post-cast strip position is mounted on, for blocking raft plate surface layer coagulation
Soil, the height of comb mould 5 should be slightly bigger than the thickness of raft slab tendon protective layer.
I, casting concrete：After the completion of the binding of raft slab muscle, after each side's acceptance(check), you can casting concrete.
Claims (9)
1. a kind of prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate, it is characterised in that：It fixes and connects including multiple head and the tail
The cuboid steel bar framework modular unit connect, the steel bar framework modular unit include upper frame（1）, lower frame（2）And
It is arranged in upper frame（1）With lower frame（2）Between steel plate for sealing water（3）, the steel plate for sealing water（3）For two and it is separately fixed at
Upper frame（1）Long side side and lower frame（2）Between long side side, the upper frame（1）Two long side sides and lower frame
Frame（2）Two long side sides on be equipped with mesh template face layer（4）, the upper frame（1）Two long side sides top part
It is not fixed with comb mould（5）.
2. prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate according to claim 1, it is characterised in that：It is described
Upper frame（1）Long side face include two disposed in parallel upper frame longitudinal direction cross bars（101）And mounted on two upper frames
Longitudinal cross bar（101）Between more upper ledges erect bar（103）, the upper frame（1）Two long side sides between be equipped with it is more
Frame connecting rod component includes about two upper frame transverse direction cross bars disposed in parallel on frame connecting rod component and every group in group
（102）.
3. prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate according to claim 2, it is characterised in that：It is described
The upper frame transverse direction cross bar of two of upper frame connecting rod component（102）Between be equipped with two of the setting upper frame diagonal braces that intersect
（104）.
4. prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate according to claim 2 or 3, it is characterised in that：
The upper frame connecting rod component is three groups and is separately positioned on frame（1）The both ends and middle part of long side side.
5. prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate according to claim 1, it is characterised in that：It is described
Lower frame（2）Long side face include two lower frame longitudinal directions disposed in parallel cross bar（201）And it is mounted on two lower frames
Longitudinal cross bar（201）Between more lower frame upright bars（203）, the lower frame（2）Two long side sides between be equipped with it is more
It includes about two lower frame transverse direction cross bars disposed in parallel that group lower frame connection bar component and every group of lower frame, which connect bar component,
（202）.
6. prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate according to claim 5, it is characterised in that：It is described
Lower frame connects two lower frame transverse direction cross bars of bar component（202）Between be equipped with the two lower frame diagonal braces of setting of intersecting
（204）.
7. prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate according to claim 5 or 6, it is characterised in that：
The lower frame connection bar component is three groups and is separately positioned on lower frame（2）The both ends and middle part of long side side.
8. prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate according to claim 1, it is characterised in that：It is described
Mesh template face layer（4）For the composite structure or fast-easy closing-up net of expanded metal lath and steel wire.
9. prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate according to claim 1, it is characterised in that：It is described
Comb mould（5）Including a tree, used in making timber for boats wood, the bottom of a tree, used in making timber for boats wood is uniformly provided with a plurality of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224364.1U CN207959244U (en) | 2018-02-08 | 2018-02-08 | Prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224364.1U CN207959244U (en) | 2018-02-08 | 2018-02-08 | Prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate |
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| Publication Number | Publication Date |
|---|---|
| CN207959244U true CN207959244U (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224364.1U Active CN207959244U (en) | 2018-02-08 | 2018-02-08 | Prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130915A (en) * | 2018-02-08 | 2018-06-08 | 甘肃第七建设集团股份有限公司 | Prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate and its construction method |
| CN111733893A (en) * | 2020-06-24 | 2020-10-02 | 中国一冶集团有限公司 | Post-cast strip plugging structure and construction method thereof |
| CN114277849A (en) * | 2021-11-16 | 2022-04-05 | 中国水电建设集团十五工程局有限公司 | Construction method of post-cast strip disassembly-free composite water-stop template |
-
2018
- 2018-02-08 CN CN201820224364.1U patent/CN207959244U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130915A (en) * | 2018-02-08 | 2018-06-08 | 甘肃第七建设集团股份有限公司 | Prefabricated assembling type reinforced frame raft foundation alter-pouring strips mould plate and its construction method |
| CN111733893A (en) * | 2020-06-24 | 2020-10-02 | 中国一冶集团有限公司 | Post-cast strip plugging structure and construction method thereof |
| CN114277849A (en) * | 2021-11-16 | 2022-04-05 | 中国水电建设集团十五工程局有限公司 | Construction method of post-cast strip disassembly-free composite water-stop template |
| CN114277849B (en) * | 2021-11-16 | 2023-10-27 | 中国水电建设集团十五工程局有限公司 | Construction method of post-cast strip disassembly-free composite water stop template |
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