CN1252480A - Support device for wall formwork frame and construction method using said device - Google Patents
Support device for wall formwork frame and construction method using said device Download PDFInfo
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- CN1252480A CN1252480A CN99121840A CN99121840A CN1252480A CN 1252480 A CN1252480 A CN 1252480A CN 99121840 A CN99121840 A CN 99121840A CN 99121840 A CN99121840 A CN 99121840A CN 1252480 A CN1252480 A CN 1252480A
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Abstract
A mold installation of cement concrete building using horizontal mold rest and execution method are provided to execute with accuracy and rapidly. For installation of an inner wall mold for constructing a concrete wall in the outer wall mold , the mold installation of cement concrete building using horizontal mold rest is characterized in that a plurality of the horizontal mold rests which may adjust its height are installed around the slab mold mounted on upper end of the inner wall mold ; the inner wall mold is erected on the basic frame mounted on the supporting plate and; the concrete slab is constructed in a height of the horizontal mold rest .
Description
The present invention relates to supporting arrangement for the working wall formwork frame of the concrete structure formed by concrete foundation and concrete wall, and the job practices of using the concrete structure of this device.
In the past, the job practices of concrete structure after the top on basis 10 arranges reinforcing bar 12, was poured into concrete casting the reference plane of regulation shown in Fig. 1 a-1d.When carrying out concrete maintenance and building concrete bottom 16, wooden fixed frame 18 by a lot of supporting parts 20 resemble the plywood flatly be laid on concrete base 16 above.Then, vertical wall formwork frame 22 is set, placing of concrete and carry out maintenance in wall formwork frame 22 on the top of fixed frame 18.When concrete was removed wall formwork frame 22 afterwards through maintenance, just the building concrete body of wall 24.Lay basis 10 again on the top of concrete wall 24, arrange reinforcing bar 12 after, building concrete bottom 16 and concrete wall 24 just can be built into the multi-layer concrete building repeatedly.
; when adopting above-mentioned concrete structure job practices in the past, when the building concrete bottom, placing of concrete is that the range estimation by means of the operator makes it conform to reference plane; because operator's qualification difference, concrete bottom thickness can produce very big deviation.And, because fixed frame is to be that benchmark is arranged by supporting part with the peak of bottom, so, fixed frame correctly is horizontal be the very problem of difficulty.Also have, the thickness of concrete base is thicker than the size of design, when the height of each layer of concrete structure is very high, because the increase of load and the generation of stress exist the problem that produces be full of cracks and tilt.
In addition, in wall formwork frame during placing of concrete, concrete can flow in the gap between concrete base and the fixed frame, so also exist the problem that construction must be removed the concrete that flows out after being over.In order to prevent that this concrete flow from coming out, though can block up the gap between concrete base and the fixed frame, can not block fully with veneer and so on, can not fundamentally solve the problem that concrete flow is come out.In addition, the dismounting of fixed frame, supporting part and wall formwork frame and discarded also will spend suitable manpower and expense.
Because the above-described problem that existed in the past, purpose of the present invention just provides a kind of job practices of concrete structure, and this method can be with cheap expense, and is accurate and easy form of construction work is built up concrete structure.
Another object of the present invention provides a kind ofly to be used in the job practices of above-mentioned concrete structure, can regulate the supporting arrangement of the wall formwork frame of height.
For reaching above-mentioned purpose of the present invention, the invention provides a kind of job practices of the concrete structure of being made up of concrete base and concrete wall, it comprises following each stage: the stage that a plurality of vertical wall formwork frame supporting arrangements are set on the basis; Regulate the height of above-mentioned wall formwork frame supporting arrangement, the stage that its upper end is flushed with the reference plane of the concrete base of regulation; Fixed frame is fixed on the stage of the upper end of above-mentioned wall formwork frame supporting arrangement; Placing of concrete on above-mentioned basis and between the said reference plane is built into stage of concrete base; The stage of vertical wall formwork frame is set on the top of said fixing framework; And in above-mentioned wall formwork frame placing of concrete, be built into stage of concrete wall.
In addition, for reaching another object of the present invention, the invention provides a kind of supporting arrangement of wall formwork frame, it comprises following various parts: be installed in the support that can dismantle on the basis; Be vertically set on first and second screw rods on the above-mentioned support; Be enclosed within the upper end of above-mentioned first and second screw rods, first and second adjustable pipes that height can be regulated; Above-mentioned first and second adjustable pipes are fixed on fastening devices on above-mentioned first and second screw rods; And the upper end that is contained in above-mentioned first and second adjustable pipes, supporting the base plate of fixed frame and wall formwork frame.
Below, describe the preferred embodiments of the present invention in detail with reference to Fig. 2～Fig. 6 of accompanying drawing.In the accompanying drawing:
Fig. 1 a-1d is the profile of the job practices of concrete structure in the past;
Fig. 2 is the stereogram of wall formwork frame supporting arrangement of the present invention;
Fig. 3 is the profile of the supporting arrangement of wall formwork frame of the present invention;
Fig. 4 is the profile of the user mode of the wall formwork frame supporting arrangement in the presentation graphs 3;
Fig. 5 a-5e is the profile of the job practices of expression concrete structure of the present invention;
Fig. 6 is the profile of the concrete structure of constructing with job practices of the present invention.
As shown in Figures 2 and 3, wall formwork frame supporting arrangement 30 of the present invention has support 32, and this support 32 is made of fixed head 34 and base plates 36 of being fixed on above this fixed head 34.On end many connection bump 34b that have through hole 34a on fixed head 34.The material of the rubber that fixed head 34 the most handy energy partitions conduct heat or resin and so on is made.Connection bump 34b on the fixed head 34 inserts among the connecting hole 36a of base plate 36, and the first and second slotted hole 36b, the 36c that are on the straight line are arranged on base plate 36.Head 38a, the 40a of first and second screw rods 38,40 be by the first and second slotted hole 36b, 36c, hold and be bearing in base plate 36 below.First and second screw rods 38,40 by means of with first and second nuts 42,44 of first and second screw rods to be threaded, vertically be arranged on the top of the first and second slotted hole 36b, 36c.
In addition, through hole 46a, the 48a of first and second adjustable pipes, 46,48 central authorities are passed in the upper end of first and second screw rods 38,40, and its height can be regulated.The internal diameter of through hole 46a, 48a is bigger than the external diameter of first and second screw rods 38,40.Be screwed into first and second adjustment screw 50,52 among screw 46b, the 48b that on the excircle of first and second adjustable pipes 46,48, forms, the front end of first and second adjustment screw 50,52 is pushed down the external peripheral surface of first and second screw rods 38,40, first and second screw rods 38,40 and first and second adjustable pipes 46,48 have been fixed together.The lower end of first and second adjustable pipes 46,48 is used with first and second screw rods 38,40 and is supported and fix with third and fourth nut 54,56 that is threaded.
There are screw 46c, 48c in upper end at above-mentioned first and second adjustable pipes 46,48, base plate 62 is installed in the upper end of first and second adjustable pipes 46,48 by means of first and second attachment screw 58,60 that is screwed among screw 46c, the 48c, and in the central authorities of second attachment screw 60 screw 60a is arranged.In addition, central authorities at base plate 62 have formed mounting groove 62a, 62b, make first and second attachment screws 58,60 can be installed in the top of base plate 62 and do not protrude, there are through hole 62c, 62d in central authorities at mounting groove 62a, 62b, make first and second attachment screws 58,60 pass this two through holes, be screwed among screw 46c, the 48c of first and second adjustable pipes 46,48.At an end of base plate 62, protrude a connection bump 62e, on base plate 62, clip 66 has been installed with bolt 64, can dismantle.Have in the central authorities of clip 66 and can pass bolt 64, the through hole 66a, the 66b that on the same axis line, form.
As shown in Figure 4, the support 32 of above-mentioned wall formwork frame supporting arrangement 30, the through hole 34a that passes on the fixed head 34 with nail 70 squeezes in the basis 68, is installed on the basis 68.In addition, unclamp first and second adjustment screw 50,52 and third and fourth nut 54,56, just can regulate the height of first and second adjustable pipes 46,48, make the top of base plate 62 consistent with the reference plane 72 of regulation.When above the base plate 62 when consistent with the reference plane 72 of regulation, just tighten first and second adjustment screw 50,52, first and second adjustable pipes 46,48 are fixed on first and second screw rods 38,40, and in order to be threaded in the lower end of third and fourth nut, 54,56 supportings, first and second adjustable pipes 46,48 on first and second screw rods 38,40.
Below, the job practices of concrete structure of the present invention is described with reference to Fig. 5 a-5e and Fig. 6.
At first, shown in Fig. 5 a, on basis 68, a plurality of wall formwork frame supporting arrangements 30 are set vertically, the top and reference plane 72 of base plate 62 is flushed with method shown in Figure 4.When the interval between the base plate 62 that will regulate above-mentioned wall formwork frame supporting arrangement 30, unclamp first and second nuts 42,44, first and second screw rods 38,40 are moved along the first and second slotted hole 36b, 36c on the base plate 62, regulate the interval between the base plate 62.
Shown in Fig. 5 b-5d, reinforcing bar 74 is arranged after the below of the reference plane 72 that is positioned at basic 68 tops, the connection bump 62e of base plate 62 is connected, the fixed frame 76 of square bar material is fixed.When being fixed on fixed frame 76 above the base plate 62, the following of fixed frame 76 just flushes with reference plane 72.The square bar material can use timber or iron material, and preferably using section is square iron material.
Above-mentioned basic 68 and reference plane 72 between, that is, till fixed frame 76 following, watered after the concrete, carry out maintenance, just built up bottom 78.At this moment, because concrete pouring is to be benchmark below the fixed frame 76 that flushes with reference plane 72, so the operator just can prevent the thickness generation deviation of concrete base 78 as long as till concrete pouring correctly proceeded to reference plane 72.Therefore, just can critically be built into the thickness of concrete base 78 according to design size.In addition, when concrete casting be poured into fixed frame 76 below the time, 30 of wall formwork frame supporting arrangements expose it base plate 62 above, all the other all have been embedded in 78 li of concrete bases.
As Fig. 5 e and shown in Figure 6, after having finished above-mentioned concrete base 78, the wall formwork frame 80 of setting is set on the top of fixed frame 76 again.Wall formwork frame 80 is made up of the outside plate 80b that is arranged on the inner panel 80a above the fixed frame 76 and is arranged to separate with this inner panel 80a the interval of regulation.The lower end of inner panel 80a be placed on fixed frame 76 above, bolt 64 is passed through hole 66a, the 66b of clip 66, be screwed in the screw 60a of second attachment screw 60, just clip 66 is fixedly mounted on the top of base plate 62.
After the good above-mentioned wall formwork frame 80 of installing, concrete casting is poured in the wall formwork frame 80, carry out maintenance then, just be built into concrete wall 82.At this moment, be poured onto the concrete in the wall formwork frame 80,, come so can not flow out the outside of wall formwork frame 80 because fixed frame 76 closely abuts against with wall formwork frame 80.Like this, constructing concrete bottom 78 and concrete wall 82 repeatedly just can be built into the concrete structure of multilayer.
As shown in Figure 6, before being set, wall formwork frame 80 lays after the reinforcing bar 84, and wall constructed 82 o'clock, can be by means of the soundness of reinforcing bar 84 raising concrete walls 82.Particularly, when in concrete wall 82, laying reinforcing bar 84, of great use for the constructing concrete pillar.
As mentioned above, adopt wall formwork frame supporting arrangement of the present invention, and use this device The construction method of concrete structure, on the basis, be provided with and can conform in the datum plane of regulation A plurality of wall formwork frame supporting arrangements and fixed frame after, the constructing concrete bottom is wall The phantom plate framework is arranged on after the fixed frame top, and so constructing concrete body of wall again is fixed frame Setting and concrete pouring all be easy to carry out, not only easy construction can also prevent dragging of duration Prolong the waste with manpower, so that the expense of construction is cheap. In addition, can also make the thickness of concrete base Be built into the size that meets design, the accurate and firm effect of the construction that obtains therefrom concrete structure Really.
Claims (5)
1. the job practices of a concrete structure of being made up of concrete base and concrete wall is characterized in that it comprises following each stage:
The stage of a plurality of vertical wall formwork frame supporting arrangements is set on the basis;
Regulate the height of above-mentioned wall formwork frame supporting arrangement, the stage that its upper end is flushed with the reference plane of the concrete base of regulation;
Fixed frame is fixed on the stage of the upper end of above-mentioned wall formwork frame supporting arrangement;
Placing of concrete on above-mentioned basis and between the said reference plane is built into stage of concrete base;
The stage of vertical wall formwork frame is set on the top of said fixing framework; And
Placing of concrete in above-mentioned wall formwork frame is built into stage of concrete wall.
2. the job practices of concrete structure as claimed in claim 1 is characterized in that, before the above-mentioned concrete casting stage, also includes the stage of laying reinforcing bar.
3. the supporting arrangement of a wall formwork frame is characterized in that, it comprises following various parts:
Be installed in the support that to dismantle on the basis;
Be vertically set on first and second screw rods on the above-mentioned support;
Be enclosed within the upper end of above-mentioned first and second screw rods, first and second adjustable pipes that height can be regulated;
Above-mentioned first and second adjustable pipes are fixed on fastening devices on above-mentioned first and second screw rods; And
Be contained in the upper end of above-mentioned first and second adjustable pipes, supporting the base plate of fixed frame and wall formwork frame.
4. the supporting arrangement of wall formwork frame as claimed in claim 3, it is characterized in that, in order to cut off the transmission of heat, above-mentioned support is by the fixed head that is provided with a plurality of connection bumps, and have the connecting hole that matches with the connection bump of said fixing plate, and the promising base plate that holds first and second slotted holes of above-mentioned first and second screw rods constitutes.
5. as the supporting arrangement of claim 3 or 4 described wall formwork frames, it is characterized in that it also comprises said fixing framework and wall formwork frame are fixed on the above-mentioned base plate, and the clip that can dismantle.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR44821/1998 | 1998-10-26 | ||
| KR1019980044821A KR100296744B1 (en) | 1998-10-26 | 1998-10-26 | Mold installation of cement concrete building using horizontal mold rest and execution method |
| KR328/1999-U | 1999-01-15 | ||
| KR2019990000328U KR200254969Y1 (en) | 1999-01-15 | 1999-01-15 | A horizontal utensil for a wall mould of the cement concrete building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1252480A true CN1252480A (en) | 2000-05-10 |
Family
ID=26634252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99121840A Pending CN1252480A (en) | 1998-10-26 | 1999-10-19 | Support device for wall formwork frame and construction method using said device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1252480A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100386497C (en) * | 2006-05-08 | 2008-05-07 | 兰永柱 | Special support shuttering device for cast-in-place thermal-insulating layer, and its construction process |
| CN102400551A (en) * | 2010-09-10 | 2012-04-04 | 上海蓝科钢结构技术开发有限责任公司 | Formwork support tool for steel structure floor system and construction method for framework support tool |
| CN103362299A (en) * | 2013-07-22 | 2013-10-23 | 金陵科技学院 | Adjustable inserting-plate type wall formwork and construction method thereof |
-
1999
- 1999-10-19 CN CN99121840A patent/CN1252480A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100386497C (en) * | 2006-05-08 | 2008-05-07 | 兰永柱 | Special support shuttering device for cast-in-place thermal-insulating layer, and its construction process |
| CN102400551A (en) * | 2010-09-10 | 2012-04-04 | 上海蓝科钢结构技术开发有限责任公司 | Formwork support tool for steel structure floor system and construction method for framework support tool |
| CN103362299A (en) * | 2013-07-22 | 2013-10-23 | 金陵科技学院 | Adjustable inserting-plate type wall formwork and construction method thereof |
| CN103362299B (en) * | 2013-07-22 | 2015-06-03 | 金陵科技学院 | Adjustable inserting-plate type wall formwork and construction method thereof |
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