CN207260395U - A kind of fixed structure of hollow floor filled internal mold - Google Patents
A kind of fixed structure of hollow floor filled internal mold Download PDFInfo
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- CN207260395U CN207260395U CN201721046490.4U CN201721046490U CN207260395U CN 207260395 U CN207260395 U CN 207260395U CN 201721046490 U CN201721046490 U CN 201721046490U CN 207260395 U CN207260395 U CN 207260395U
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- fixed
- internal mold
- filled internal
- fixed link
- fixed frame
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Abstract
A kind of fixed structure of hollow floor filled internal mold is the utility model is related to, belongs to building structural element technical field.The internal model fixed frame that limitation filled internal mold floats is equipped between end template and floor top bars, the internal model fixed frame includes some vertical poles of two cross bars of two cross bars being arranged in parallel and connection；The floor top bars is attached with end template by some groups of fixed frames；Certain intervals are equipped between two adjacent groups fixed frame；Every group of fixed frame includes being clamped in the fixed link at left and right sides of filled internal mold, and the upper end of the fixed link is fixedly connected with cross bar and extends upwardly to floor top bars；Fixed link upper end is welded and fixed with floor top bars, and fixed link lower end is fixed with end template.The fixed structure of the filled internal mold of the utility model can effectively fix filled internal mold, prevent filled internal mold from floating or moving left and right.
Description
Technical field
The utility model belongs to building structural element technical field, more particularly to a kind of fixation of hollow floor filled internal mold
Structure.
Background technology
In building field, filled internal mold hollow cast-in-place concrete floor slabs construction technology is with its concrete amount is few, sound insulation
Heat preservation and insulation is good, from heavy and light, more convenient can realize large span, increase floor clear height, speed of application is fast the advantages that, in house
It is widely applied in construction.Cast-in-place concrete hollow building roof be exactly placed in the way of certain regular such as rectangular array it is poly-
After benzene filled internal mold, the superstructure of cavity is formed in floor through poured in place concrete." filled internal mold " is to be embedded in now
To the object for forming cavity and not taking out in pouring concrete hollow floor, but due to filled internal mold very light in weight, pour coagulation
The buoyancy being subject to when native is larger, therefore its positioning accuracy and rising phenomenon become the key of hollow floor cover plate construction quality.One
As common fixing means be to take iron wire to be connected filled internal mold with baseplate reinforcing bar.Relatively low, the coagulation yet with iron wire intensity
When soil pours under the action of concrete vibration stick, fixed iron wire is easily broken off, and causes filled internal mold floating or left and right offset, from
And cause floor bottom mould locally to move up or reinforcing bar displacement, therefore the fixation is unable to control the position of filled internal mold substantially, holds
It is also easy to produce hidden danger of quality；This method construction at the same time is cumbersome, need to carry out the single fixation of single internal model, the filled internal mold arranged is whole
Body is poor, engineering cost is high.
The content of the invention
The utility model will solve above-mentioned problems of the prior art, there is provided one kind can prevent filled internal mold float or
Fixed structure moving left and right, can preventing the chaotic hollow floor filled internal mold of filled internal mold arrangement.
The technical scheme in the invention for solving the technical problem is：
A kind of fixed structure of hollow floor filled internal mold, it is characterised in that：Between end template and floor top bars
The internal model fixed frame to float equipped with limitation filled internal mold, the internal model fixed frame include two cross bars being arranged in parallel and connection two
Some vertical poles of root cross bar；
The floor top bars is attached with end template by some groups of fixed frames；Set between two adjacent groups fixed frame
There are certain intervals；Every group of fixed frame includes being clamped in the fixed link at left and right sides of filled internal mold, upper end and the horizontal stroke of the fixed link
Bar is fixedly connected and extends upwardly to floor top bars；Fixed link upper end, by being welded and fixed, is fixed with floor top bars
Bar lower end is fixed with end template.
Further, end template corresponds to the position of fixed link and is provided with through hole, and the fixed link lower end extends to bottom by through hole
Template lower surface；End template lower surface is equipped with the fixture for preventing that fixed link from moving up；The fixed link lower end passes through welding with fixture
It is fixed.
Further, the fixture shape is bar shaped；Alternatively, the fixture shape is " u "-shaped, the lower end of the fixed link with
The inner side of " u "-shaped fixture is by being welded and fixed.
Further, internal model fixed frame, fixed frame and the fixture are made by the reinforcing bar of 6 millimeters of diameter.
Further, the length ratio of the cross bar and vertical pole is 6：1.
The utility model has the advantages and positive effects of：
The fixed structure of the hollow floor filled internal mold of the utility model can effectively fix filled internal mold, prevent from filling
Internal model floats or moves left and right, and ensure that the protective layer thickness of baseplate reinforcing bar；In addition the fixed structure globality of the utility model
Good, ensure that will not cause internal model chaotic during casting concrete, and can produce in batches, simple installation, can effectively improve existing
The construction efficiency of field.
Brief description of the drawings
Fig. 1 is the front view after the preferred embodiment in the utility model installation；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the stereogram of the preferred embodiment in the utility model；
Fig. 4 is the bottom view of the preferred embodiment in the utility model one；
Fig. 5 is the bottom view of the preferred embodiment in the utility model two.
In figure：1st, internal model fixed frame；1-1, cross bar；1-2, vertical pole；2nd, fixed frame；2-1, fixed link；3rd, filled internal mold；4、
Floor top bars；5th, end template；6th, fixture.
Embodiment
For that can further appreciate that the invention, features and effects of the utility model, following embodiments are hereby enumerated, and coordinate
Attached drawing describes in detail as follows：
Embodiment one：
Please refer to Fig.1 to Fig.4：
A kind of fixed structure of hollow floor filled internal mold 3, is included between end template 5 and floor top bars 4 and sets
The internal model fixed frame 1 that floats of limitation filled internal mold 3, the internal model fixed frame 1 includes two cross bar 1-1 being arranged in parallel and company
Meet some vertical pole 1-2 of two cross bar 1-1.In order to keep neat and save material cost, it is preferred that cross bar 1-1 and vertical pole 1-2
It is orthogonal.
The floor top bars 4 is attached with end template 5 by some groups of fixed frames 2；Two adjacent groups fixed frame 2 it
Between according to the layout rules of filled internal mold 3 be equipped with certain intervals；Every group of fixed frame 2 includes being clamped in the left and right sides of filled internal mold 3
Fixed link 2-1, such filled internal mold 3 is positioned between the grid that fixed link 2-1 and internal model fixed frame 1 are formed, so that anti-
Moving left and right for filled internal mold 3 is stopped.The upper end of the fixed link 2-1 is fixedly connected with cross bar 1-1 and extends upwardly to floor
Top bars 4；With floor top bars 4 by being welded and fixed, fixed link 2-1 lower ends are solid with end template 5 for fixed link 2-1 upper ends
It is fixed.Specially：End template 5 is provided with through hole, and 2 lower end of fixed frame passes through through hole and the bar with being fitted in 5 lower surface of end template
Shape fixture 6 is fixedly connected；The bar shaped fixture 6 is vertically arranged with fixed frame 2；It is straight that the length of bar shaped fixture 6 is more than the through hole
Footpath.
In concreting, in order to make the fixed structure of the utility model not taken off under the action of concrete vibration stick
Open, so that cause the floating of filled internal mold 3 or move left and right, it is above-mentioned to be fixedly connected with mode using welding.And the internal model is consolidated
Determine frame 1 and fixed link 2-1 is made by a diameter of 6 millimeters of reinforcing bar, further overcome iron wire frangibility in the prior art
Defect.
Preferably, the through-hole diameter of the end template 5 is slightly larger than bar diameter；The bar shaped fixture 6 is a diameter of 6 millimeters
Lengths of rebar；After the lower end of bar shaped fixture 6 and fixed link 2-1 is welded, fixed link 2-1 lower ends are just fixed on end template 5
Lower surface.At this time, fixed link 2-1 upper and lower sides are fixed by internal model fixed frame 1 and end template 5 respectively, further prevent concrete from pouring
Filled internal mold 3 floats when building, and ensure that the protective layer thickness of baseplate reinforcing bar.
Preferably, the common filled internal mold 3 of existing market is square hollow inner formwork or cylindrical hollow inner formwork, with common
A length of 1 meter/0.75 meter/0.5 meter, it is wide and it is high be the cross bar 1-1 length preferably 3 exemplified by 0.3 meter of square hollow inner formwork
Rice, vertical pole 1-21-2 length are 0.5 meter；Spacing between the vertical pole 1-2 can accommodate at least two filled internal molds 3, Ji Nengbao
The connection effect of card and cross bar 1-1, and it is avoided that the excessive use of vertical pole 1-2.Each hollow floor filling of the utility model
3 fixed structure of internal model can fix multiple filled internal molds 3 at the same time.
Meanwhile 3 fixed structure of hollow floor filled internal mold of the utility model can be according to the shape and ruler of filled internal mold 3
Very little to be designed, batch production, accelerates construction speed to a certain extent, and 3 good integrity of filled internal mold arranged, no
It is chaotic.
Embodiment two：
Refer to Fig. 5：
The embodiment of the present invention two is differed only in embodiment one：The present embodiment is by bar shaped fixture 6 in embodiment one
" u "-shaped fixture 6 is changed to, the lower end of the fixed link 2-1 is with the inner side of " u "-shaped fixture 6 by being welded and fixed.As shown in figure 5,
" u "-shaped fixture 6 is contacted with the right outer surfaces of fixed link 2-1, therefore using being welded and fixed, phase is welded with bar shaped fixture 6
Than " u "-shaped fixture 6 will make welding more firm.Preferably, " u "-shaped fixture 6 is made of the reinforcing bar of 6 millimeters of diameter.
Operation principle：During site operation, bottom layer of the reinforcing steel is laid with 5 top of end template first, then by certain regular such as square
Filled internal mold 3 is arranged on the cushion block of bottom layer of the reinforcing steel by the form of shape array；It is subsequently placed with the filled internal mold 3 of the utility model
Fixed structure, makes internal model fixed frame 1 be placed in 3 upper surface of filled internal mold, and each filled internal mold 3 be positioned in fixed frame 2 with it is interior
Between the grid that mould fixed frame 1 is formed；Then top bars is laid with above internal model fixed frame 1.Finally, 2 lower end of fixed frame is worn
Cross the through hole of end template 5, and in 5 lower surface of end template with bar shaped fixture/" u "-shaped fixture 6 by being welded and fixed；Fixed frame 2
Upper end is with floor top bars 4 by being welded and fixed.After these processes are completed, it is possible to which carry out concrete pours process.
The above is only the preferred embodiment to the utility model, and not the utility model is made in any form
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, belongs in the range of technical solutions of the utility model.
Claims (6)
- A kind of 1. fixed structure of hollow floor filled internal mold, it is characterised in that：Set between end template and floor top bars The internal model fixed frame that restricted filled internal mold floats, the internal model fixed frame include two cross bars being arranged in parallel and connection two Some vertical poles of cross bar；The floor top bars is attached with end template by some groups of fixed frames；One is equipped between two adjacent groups fixed frame Fixed interval；Every group of fixed frame includes being clamped in the fixed link at left and right sides of filled internal mold, and upper end and the cross bar of the fixed link are consolidated Connect calmly and extend upwardly to floor top bars；Fixed link upper end with floor top bars by being welded and fixed, under fixed link End is fixed with end template.
- A kind of 2. fixed structure of hollow floor filled internal mold as claimed in claim 1, it is characterised in that：End template corresponds to solid The position of fixed pole is provided with through hole, and the fixed link lower end extends to end template lower surface by through hole；End template lower surface is equipped with Prevent the fixture that fixed link moves up；The fixed link lower end is with fixture by being welded and fixed.
- A kind of 3. fixed structure of hollow floor filled internal mold as claimed in claim 2, it is characterised in that：The fixture shape For bar shaped.
- A kind of 4. fixed structure of hollow floor filled internal mold as claimed in claim 2, it is characterised in that：The fixture shape For " u "-shaped, the lower end of the fixed link is with the inner side of " u "-shaped fixture by being welded and fixed.
- A kind of 5. fixed structure of hollow floor filled internal mold as claimed in claim 2, it is characterised in that：The internal model is fixed Frame, fixed frame and fixture are made by the reinforcing bar of 6 millimeters of diameter.
- A kind of 6. fixed structure of hollow floor filled internal mold as claimed in claim 4, it is characterised in that：The cross bar is with indulging The length ratio of bar is 6：1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046490.4U CN207260395U (en) | 2017-08-21 | 2017-08-21 | A kind of fixed structure of hollow floor filled internal mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046490.4U CN207260395U (en) | 2017-08-21 | 2017-08-21 | A kind of fixed structure of hollow floor filled internal mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207260395U true CN207260395U (en) | 2018-04-20 |
Family
ID=61925979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721046490.4U Active CN207260395U (en) | 2017-08-21 | 2017-08-21 | A kind of fixed structure of hollow floor filled internal mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207260395U (en) |
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2017
- 2017-08-21 CN CN201721046490.4U patent/CN207260395U/en active Active
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| GR01 | Patent grant | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Bi Yandong Inventor after: Sun Weiyun Inventor after: Chen Jianlong Inventor after: Wang Qingshu Inventor after: Wang Yongjun Inventor after: Yang Junling Inventor after: Yang Hongqun Inventor after: Yu Wei Inventor after: Jie Yacheng Inventor after: Shang Kun Inventor after: Sun Hao Inventor after: Han Aihua Inventor after: Weng Guanxiong Inventor after: Wang Xianmeng Inventor after: Liu Xiaorui Inventor after: An Peng Inventor after: Jie Mingjie Inventor after: Shang Changchun Inventor after: Wang Jue Inventor after: Yu Wenyue Inventor before: Bi Yandong Inventor before: Sun Weiyun Inventor before: Chen Jianlong Inventor before: Wang Qingshu Inventor before: Wang Yongjun Inventor before: Yang Junling Inventor before: Yang Hongqun Inventor before: Yu Wei Inventor before: Jie Yacheng Inventor before: Shang Kun Inventor before: Sun Hao Inventor before: Han Aihua Inventor before: Weng Guanxiong Inventor before: Wang Xianmeng Inventor before: Liu Xiaorui Inventor before: An Peng Inventor before: Jie Mingjie Inventor before: Shang Changchun Inventor before: Wang Jue Inventor before: Yu Wenyue |