CN206636228U - A kind of cast in place concrete form early tears structure open - Google Patents
A kind of cast in place concrete form early tears structure open Download PDFInfo
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- CN206636228U CN206636228U CN201720307512.1U CN201720307512U CN206636228U CN 206636228 U CN206636228 U CN 206636228U CN 201720307512 U CN201720307512 U CN 201720307512U CN 206636228 U CN206636228 U CN 206636228U
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Abstract
The utility model discloses a kind of cast in place concrete form early to tear structure open, including early dismantling head, early detachment, main joist, secondary joist, plane template and support frame, the early dismantling head is removably secured by connector with early detachment and is connected, the vertical posts of the early dismantling head and support frame are connected by adjustable screw mandrel, it is provided with the adjustable screw mandrel and early tears U-shaped support open, the main joist is arranged on early tear open in the U-lag of U-shaped support, secondary joist is arranged on the top of main joist and between early detachment, and the plane template is arranged on the top of secondary joist and between early detachment.The beneficial effects of the utility model：The utility model can easily adjust the parameters such as main joist, secondary joist, the position of plane template and spacing, broken away from the limitation of form fixation, building materials are saved while facilitating construction.
Description
Technical field
Building implement field is the utility model is related to, it particularly relates to which a kind of cast in place concrete form early tears structure open.
Background technology
The form work engineering of cast-in-place concrete structure is an important component of building structure construction.According to statistics, existing
In pouring concrete Structural Engineering, form work engineering accounts for 30% or so of concrete structure engineering total cost, and account for total amount of labour used 40% is left
The right side, account for 50% or so of the structure duration.
The most extensive template form of current building trade application is bamboo-wood plywood template, due to concrete structure pouring
After the completion of need to can be only achieved for 28 days or so design strength, especially concrete roof structure because design span is big, stress shape
Formula is complicated, therefore the form removal cycle is very long, and current speed of application, can typically reach 4-6 days one layer, in order to coordinate to construct
Speed and the concrete strength rate of climb, currently conventional method is that each layer of top plate pouring concrete structure pours completion and reached
After some strength, retain template and support system, next layer of concrete structure construction is carried out thereon, the like, until
Its template and support system are just removed after reaching design strength and are used to be used in turn by orlop concrete structure；Therefore one
As need to be equipped with the roof plate template and support system of 3-4 layers, so not only consume a large amount of timber, produce a large amount of building wastes, band
Carry out huge disaster hidden-trouble, and construction cost is remained high；Although there are many new type formwork systems at present, such as wood
Plastic formwork, aluminum alloy mould plate etc., wherein especially aluminum alloy mould plate is high with its intensity, in light weight, turnover long lifespan, speed of application
Hurry up, concrete structure good forming effect and favored by building unit, but because its cost is high, and form is fixed, once
Shaping, it is difficult to dimensional form is adjusted again, therefore aluminum alloy mould plate is primarily adapted for use in simple in construction, the higher building of number of floor levels,
The serious use range for constraining aluminum alloy mould plate.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of cast in place concrete form early to tear knot open
Structure, can solve the problem that current template construction can not the shortcomings that existing cost is high, form is fixed, can conveniently readjust template
Dimensional form, efficiency of construction is improved, save building materials.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of cast in place concrete form early tears structure open, including early dismantling head, early detachment, main joist, secondary joist, plane template and
Support frame, the early dismantling head are removably secured by connector with early detachment and are connected, and the early dismantling head is vertical with support frame
Vertical rod is connected by adjustable screw mandrel, is provided with the adjustable screw mandrel and is early torn U-shaped support open, and the main joist, which is arranged on, early tears U-shaped support open
U-lag in, secondary joist is arranged on the top of main joist and between early detachment, and the plane template is arranged on secondary joist
Top and between early detachment.
Further, the early detachment is torn open by early detachment panel and the morning for being wrapped up four sides of early detachment panel
Band frame is formed；Early detachment frame corresponding with two sides that the early detachment panel is shorter is provided with some connecting holes;Institute
State early dismantling head frame in front is torn open by early dismantling head panel early and form, the early dismantling head frame is equal with the height of early detachment frame, institute
State at least one set of relative frame of early dismantling head and be provided with the jack corresponding with connecting hole；The connector is through connecting hole and inserts
Early dismantling head is fixedly connected by hole with early detachment.
Further, the middle part of the early dismantling head panel is provided with the connector being connected with adjustable screw mandrel, the adjustable screw mandrel
Including screwed pipe and a pair of regulation rotating parts, the regulation rotating part is sleeved on the screwed pipe, and the morning tears U-shaped support open and is arranged on tune
Save the top of rotating part.
Further, the connector is pin or bolt.
Further, the pin includes straight pin and wedged plate, and the straight pin is provided with what is be engaged with wedged plate
Pin-and-hole.
Further, early dismantling head and the material of early detachment are alloy in lightweight.
Further, the plane template is glued board or Wood-plastic formwork.
Further, height and early dismantling head frame early detachment frame of the height of the secondary joist plus plane template
It is highly equal.
The beneficial effects of the utility model：By setting early dismantling head, early detachment, connector, adjustable screw mandrel, morning to tear U-shaped support open,
So as to easily adjust the parameters such as main joist, secondary joist, the position of plane template and spacing, the limit of form fixation has been broken away from
System, after concrete roof structure, which reaches, early tears intensity open, main joist, secondary joist, plane template, fast detachment can pull down entrance
Being used in turn for next layer of roof plate template, building materials are saved while facilitating construction.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation that a kind of cast in place concrete form according to the utility model embodiment early tears structure open
Figure；
Fig. 2 is the structural representation of the early dismantling head according to the utility model embodiment；
Fig. 3 is the structural representation of the early detachment according to the utility model embodiment；
Fig. 4 is the structural representation of the straight pin according to the utility model embodiment；
Fig. 5 is the structural representation of the wedged plate according to the utility model embodiment；
Fig. 6 is the structural representation that adjustable screw mandrel according to the utility model embodiment tears U-shaped support open early；
Fig. 7 is that a kind of cast in place concrete form according to the utility model embodiment early tears structure open and is only mounted with to support
Frame, adjustable screw mandrel tear the structural representation of U-shaped support state open early；
Fig. 8 is the structural representation that early dismantling head and main joist state are mounted with the basis of Fig. 7；
Fig. 9 is the structural representation that early detachment state is mounted with the basis of Fig. 8；
Figure 10 is the structural representation that secondary joist state is mounted with the basis of Fig. 9；
Figure 11 is the structural representation that plane template state is mounted with the basis of Figure 10.
In figure：1. early dismantling head；1a. connectors;1b. jacks;1c. early dismantling head panels;1d. early dismantling head frames;It is 2. early
Detachment；2a. connecting holes；2b. morning detachment frames；2c. morning detachment panels;3. straight pin;3a. pin-and-holes;4. wedged plate;5. can
Adjust screw mandrel；5a. adjusts rotating part;6. early tear U-shaped support open；7. main joist；8. secondary joist；9. plane template；10. support frame.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
As shown in figs. 1-11, a kind of cast in place concrete form according to the utility model embodiment early tears structure open, bag
Early dismantling head 1, early detachment 2, main joist 7, secondary joist 8, plane template 9 and support frame 10 are included, the early dismantling head 1 is logical with early detachment 2
Cross connector and be removably secured connection, the early dismantling head 1 is connected with the vertical posts of support frame 10 by adjustable screw mandrel 5, institute
State to be provided with adjustable screw mandrel 5 and early tear U-shaped support 6 open, the main joist 7, which is arranged on, early to be torn open in the U-lag of U-shaped support 6, and secondary joist 8 is set
Put in the top of main joist 7 and between early detachment 2, the plane template 9 is arranged on the top of secondary joist 8 and torn open positioned at early
Between band 2.
When cast in place concrete form described in this programme early tears structure installation open, adjustable screw mandrel 5 is torn open U-shaped support 6 with early first
The vertical posts top of support frame 10 is installed to, then main joist 7 is sequentially arranged at and early torn open in the U-lag of U-shaped support 6, then
Early dismantling head 1 is installed to the top of adjustable screw mandrel 5, early dismantling head 1 connected with early detachment 2 using connector to be formed one it is whole
Body, the closure and the extending direction of main joist 7 of early detachment 2 are perpendicular, are then placed between early detachment 2 between two secondary
Keel 8, secondary joist 8 are placed on main joist 7, then on secondary joist 8, holding plane template between two early detachments 2
9, the upper surface and early detachment 2, the top face of early dismantling head 1 for making plane template 9 together constitute a roof plate template surface, so that it may
To carry out concrete roof structure construction.
After concrete roof structure, which reaches, early tears intensity open, fallen first by adjustable screw 5 by U-shaped support 6 is early torn open, and then
Main joist 7 is fallen, and then secondary joist 8 and plane template 9 are fallen, is then removed early detachment 2 by removing connector, only
Leave support frame 10 and adjustable screw mandrel 5, morning tears U-shaped support 6 open, early dismantling head 1 continues to support the concrete roof structure of this layer, main dragon
Bone 7, secondary joist 8 and plane template 9, the can of early detachment 2 enter being used in turn for next layer of roof plate template.
Be provided below it is a kind of be specifically detachably fixed connected mode by what early dismantling head 1 and early detachment 2 were attached, it is described
Early detachment 2 is made up of early detachment panel 2c and the early detachment frame 2b for being wrapped up early detachment panel 2c four sides；With
Early detachment frame 2b is provided with some connecting hole 2a corresponding to two shorter early detachment panel 2c sides;The early dismantling head
1 tears frame 1d in front open early by early dismantling head panel 1c is formed, and the early dismantling head frame 1d is equal with early detachment frame 2b height, institute
State at least one set of relative frame of early dismantling head 1 and be provided with the jack 1b corresponding with connecting hole 2a；The connector passes through connection
Early dismantling head is fixedly connected by hole 2a and jack 1b with early detachment 2.
A kind of structure of specific adjustable screw mandrel 5 is provided below, the middle part of the early dismantling head panel 1c is provided with and adjustable silk
The connector 1a that bar 5 connects, the adjustable screw mandrel 5 include screwed pipe and a pair of regulation rotating part 5a, the regulation rotating part 5a suits
On the screwed pipe, the morning tears the top that U-shaped support 6 is arranged on regulation rotating part 5a open.Early dismantling head 1 by connector 1a with it is adjustable
Screw mandrel 5 connects.Position can be changed on regulation rotating part 5a screw thread by rotating by adjusting rotating part 5a, so as to adjust U-shaped support 6
Position, the height of main joist is adjusted during convenient construction.
Wherein, the connector is pin or bolt.
A kind of pin feature that specifically can be used for the cast in place concrete form early to tear structure open, the pin is provided below
Including straight pin 3 and wedged plate 4, the straight pin 3 is provided with the pin-and-hole 3a being engaged with wedged plate 4.In use, straight pin 3
Early dismantling head 1 and early detachment 2 are connected through jack 1b and connecting hole 2a, wedged plate 4 is inserted into pin-and-hole 3a and consolidated
It is fixed.
In a specific embodiment, early dismantling head 1 and the material of early detachment 2 are alloy in lightweight.Alloy in lightweight has strong
The features such as degree is high, in light weight, and turnover long lifespan, speed of application are fast, concrete structure good forming effect.
In a specific embodiment, the plane template 9 is glued board or Wood-plastic formwork.
In a specific embodiment, the height of the secondary joist 8 adds the height and early dismantling head frame of plane template 9
1d detachment frame 2b early height is equal.So that roof plate template surface shows very smooth effect.
New morning described in this programme tears structure open and can supported the use with the aluminium alloy wall form of in the market, so as to realize
The one-piece casting of wall and top plate；It can also be used cooperatively with traditional all-steel big shuttering, wall mould is used as using all-steel big shuttering
Plate pours walls concrete structure, and roof plate template construction is carried out with the early removing system of the program after wall form removal.Passed by merging
The advantages of aluminum alloy mould plate early removing system of system and traditional mantle Fast-dismantle system, both possessed aluminium alloy early removing system stability it is high,
The advantages of intensity is high, in light weight；But also with the advantages of traditional mantle early removing system cost is low, speed of application is fast；Both can be with aluminium
The collocation of alloy wall form realizes that monoblock type pours, and can be arranged in pairs or groups again with traditional all-steel big shuttering uses, and realizes minimum mould
Plate construction cost.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (8)
1. a kind of cast in place concrete form early tears structure, including early dismantling head open（1）, early detachment（2）, main joist（7）, secondary joist（8）、
Plane template（9）And support frame（10）, it is characterised in that the early dismantling head（1）With early detachment（2）By connector removably
It is fixedly connected, the early dismantling head（1）With support frame（10）Vertical posts pass through adjustable screw mandrel（5）Connection, the adjustable screw mandrel
（5）On be provided with and early tear U-shaped support open（6）, the main joist（7）It is arranged on and early tears U-shaped support open（6）U-lag in, secondary joist（8）If
Put in main joist（7）Top and be located at early detachment（2）Between, the plane template（9）It is arranged on secondary joist（8）Top simultaneously
Positioned at early detachment（2）Between.
2. a kind of cast in place concrete form according to claim 1 early tears structure open, it is characterised in that the early detachment（2）
By early detachment panel（2c）And by early detachment panel（2c）The early detachment frame that is wrapped up of four sides（2b）Form；With institute
State early detachment panel（2c）Early detachment frame corresponding to two shorter sides（2b）It is provided with some connecting holes（2a）;The morning
Tear head open（1）By early dismantling head panel（1c）Tear frame in front open early（1d）Form, the early dismantling head frame（1d）With early detachment frame
（2b）Height it is equal, the early dismantling head（1）At least one set of relative frame is provided with and connecting hole（2a）Corresponding jack
（1b）；The connector passes through connecting hole（2a）And jack（1b）By early dismantling head and early detachment（2）It is fixedly connected.
3. a kind of cast in place concrete form according to claim 2 early tears structure open, it is characterised in that the early dismantling head panel
（1c）Middle part be provided with and adjustable screw mandrel（5）The connector of connection（1a）, the adjustable screw mandrel（5）Exchanged including screwed pipe and one
Save rotating part（5a）, the regulation rotating part（5a）It is sleeved on the screwed pipe, the morning tears U-shaped support open（6）It is arranged on regulation rotating part
（5a）Top.
4. a kind of cast in place concrete form according to claim any one of 1-3 early tears structure open, it is characterised in that the company
Fitting is pin or bolt.
5. a kind of cast in place concrete form according to claim 4 early tears structure open, it is characterised in that the pin includes circle
Pin（3）And wedged plate（4）, the straight pin（3）It is provided with and wedged plate（4）The pin-and-hole being engaged（3a）.
6. a kind of cast in place concrete form according to claim 1 early tears structure open, it is characterised in that early dismantling head（1）With morning
Detachment（2）Material be alloy in lightweight.
7. a kind of cast in place concrete form according to claim 1 early tears structure open, it is characterised in that the plane template
（9）It is glued board or Wood-plastic formwork.
8. a kind of cast in place concrete form according to claim 2 early tears structure open, it is characterised in that the secondary joist（8）
Height add plane template（9）Height and early dismantling head frame（1d）Detachment frame early（2b）Height it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307512.1U CN206636228U (en) | 2017-03-28 | 2017-03-28 | A kind of cast in place concrete form early tears structure open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307512.1U CN206636228U (en) | 2017-03-28 | 2017-03-28 | A kind of cast in place concrete form early tears structure open |
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| CN206636228U true CN206636228U (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439268A (en) * | 2018-05-02 | 2019-11-12 | 深圳市前海胜德建筑科技有限公司 | Integral support system and its construction method based on Prefabricated stacking floor |
| CN110499913A (en) * | 2019-08-06 | 2019-11-26 | 深圳市胜德建筑科技有限公司 | Tear head, beam bottom support system and its installation method open in combined type beam bottom |
| CN113107195A (en) * | 2021-04-16 | 2021-07-13 | 广州市快易模板工程有限公司 | Safe early-dismantling fast-assembly floor formwork structure |
| CN114150860A (en) * | 2021-12-23 | 2022-03-08 | 安徽劲达科技工程有限公司 | Cast-in-situ concrete slab fast-assembling early-dismantling formwork system |
| CN115126231A (en) * | 2022-06-23 | 2022-09-30 | 苏州二建建筑集团有限公司 | Adjustable beam chassis buckled formwork support and construction method thereof |
-
2017
- 2017-03-28 CN CN201720307512.1U patent/CN206636228U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439268A (en) * | 2018-05-02 | 2019-11-12 | 深圳市前海胜德建筑科技有限公司 | Integral support system and its construction method based on Prefabricated stacking floor |
| CN110499913A (en) * | 2019-08-06 | 2019-11-26 | 深圳市胜德建筑科技有限公司 | Tear head, beam bottom support system and its installation method open in combined type beam bottom |
| CN110499913B (en) * | 2019-08-06 | 2023-09-01 | 深圳市胜德建筑科技有限公司 | Combined beam bottom dismounting head, beam bottom supporting system and installation method thereof |
| CN113107195A (en) * | 2021-04-16 | 2021-07-13 | 广州市快易模板工程有限公司 | Safe early-dismantling fast-assembly floor formwork structure |
| CN114150860A (en) * | 2021-12-23 | 2022-03-08 | 安徽劲达科技工程有限公司 | Cast-in-situ concrete slab fast-assembling early-dismantling formwork system |
| CN115126231A (en) * | 2022-06-23 | 2022-09-30 | 苏州二建建筑集团有限公司 | Adjustable beam chassis buckled formwork support and construction method thereof |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20180308 Address after: 100131 Shijingshan Road, Beijing, No. 20, No. Co-patentee after: Beijing China Iron and Construction Technology Co., Ltd. Patentee after: Zhongtie Construction Group Corporation Limited Address before: 100131 Shijingshan Road, Beijing, No. 20, No. Patentee before: Zhongtie Construction Group Corporation Limited |