CN102926533A - Upward-floating and deviating prevention pipeline reserved barrel and construction method thereof - Google Patents
Upward-floating and deviating prevention pipeline reserved barrel and construction method thereof Download PDFInfo
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- CN102926533A CN102926533A CN2012104800897A CN201210480089A CN102926533A CN 102926533 A CN102926533 A CN 102926533A CN 2012104800897 A CN2012104800897 A CN 2012104800897A CN 201210480089 A CN201210480089 A CN 201210480089A CN 102926533 A CN102926533 A CN 102926533A
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Abstract
The invention discloses an upward-floating and deviating prevention pipeline reserved barrel and a construction method thereof, and aims to solve the problems that in domestic construction industry, after placing for prepared holes of floors is completed, the installation is difficult, punching is required, the water leakage ratio is high, and time and labor are consumed. The upward-floating and deviating prevention pipeline reserved barrel includes a barrel body fixed at a prepared hole of a template, and a cover plate mounted at the top end of the barrel body and preventing concrete from entering the barrel body, wherein a photoscope is arranged at the bottom of the barrel body; an aligning core accurately positioned with the prepared hole of the template is arranged on the photoscope; and the inverted frustum-shaped barrel body is formed through combining a plurality sections of cylinder bodies, wherein at least two sections of cylinder bodies are inclined. According to the invention, punching is not required, the mounting is convenient, and water leakage is avoided after repeated placing.
Description
Technical field
The present invention relates to a kind of anti-come-up off normal pipeline and reserve bucket and job practices thereof.
Background technology
At present domestic construction industry floor hole is reserved the method that usually adopts straight bucket hole to be provided method or mounting sleeve, above two kinds of method reserved deviations large, rework rate is high.
" construction worker " magazine 04 phase in 2010 discloses two kinds of multi-form hole reservation moulds in " toilet pipe preformed hole improvement way " literary composition.As shown in Figure 1, wherein the first mould adopts wall thickness to be not less than 4mm, high steel sleeve for 200mm is made, diameter than large two specifications of the caliber of installing, the end, lid all adopt the thick steel plate of 5mm to be welded in both mold ends, middle with the long 300mm bolt connection of diameter 16mm, the long 80mm of handgrip is with diameter 16mm reinforcement fabrication and be welded on the bolt, the carrying handle diameter is that the reinforcing bar of 8mm is simmered into semicircle, is welded on outside of sleeve.As shown in Figure 2, the second mould is detachable cap, and along the diameter two ends, cutting diameter 16mm is the semicircle breach of 20mm at detachable cap, and the carrying handle diameter is that the 8mm reinforcing bar is simmered into semicircle, is welded on the sleeve pipe inboard, bolt length 80mm, and other structures are with the first mould.
During construction, at first determine model and the specification of sanitary apparatus, determine the plan-position of washroom hole to be provided according to drawing, when then after the reserved location punching, adopting the bolt and nut fixed mould, the locating hole of the about 20mm of drill diameter on template 1, then with the locating hole of mold bottom bolt alignment template 1, mould is fixed on the template 1 by the bottom locating hole with the bolt of diameter 16mm, deviations should be less than 5mm.Treat that concrete strength reaches initial set, in the time of going up the people extracts sleeve pipe.
At present domestic construction industry floor hole is reserved common employing and is settled first sleeve pipe or later stage perforate mode, and above-mentioned two kinds of methods all can not guarantee the position of reserving hole and hole quality and the floor structure cage of reinforcement is also had certain damage.The employing hole reservation mould is also arranged, fixes with the floor reinforcing bar, build complete after, carry out cutting disassembling, but not environmental protection of the method, waste material and time.
Summary of the invention
Build rear installation difficulty in order to overcome the reservation of domestic construction industry floor hole, need punching, leakage rate is high, the deficiency that wastes time and energy, the present invention aims to provide a kind of anti-come-up off normal pipeline and reserves bucket, and this reservation bucket need not punch, easy for installation, and by repeatedly building, can prevent from leaking.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of anti-come-up off normal pipeline is reserved bucket, comprises being fixed on the locational staving of template reserving hole, is contained in the staving top and prevents that concrete material from entering the cover plate in the staving; Its design feature is, described staving bottom has photoscope, has on this photoscope and the accurate aligned with core of location in template reserving hole position, and the described staving that is the inversed taper platform shape is combined by several sections cylindrical shells, and wherein at least two sections cylindrical shells are in tilted layout.
Below be the technical scheme of further improvement of the present invention:
As a kind of concrete staving form, described staving is comprised of the first cylindrical shell, the second cylindrical shell, four sections of the 3rd cylindrical shells being connected to the changeover portion cylindrical shell of the second cylindrical shell lower end and being connected to changeover portion cylindrical shell lower end, wherein the first cylindrical shell links to each other at cast-in-place flooring upper end position with the second cylindrical shell, and described the second cylindrical shell, changeover portion cylindrical shell and the 3rd cylindrical shell are in tilted layout.
In order to open easily cover plate, prevent that simultaneously concrete material from entering in the staving, described cover plate is formed by the first cover plate of semicircle shape and the second cover plate overlap joint of semicircle shape, and described the first cover plate and the second cover plate are movably connected in respectively the staving top.
In order to prevent from reserving relatively template rotation of bucket, described staving bottom is fixed on the template by at least two self-tapping screws.
As a kind of concrete aligning form, the aligned with core on the described photoscope is cross core, and simultaneously, the template reserving hole also has cross core on the position.
On the described staving handle is housed, is provided with the handle baffle plate at the sidewall of staving.
Further, the present invention also provides a kind of and has utilized above-mentioned anti-come-up off normal pipeline to reserve the method that bucket carries out washroom hole to be provided construction, comprises the steps:
1) model and the specification of at first definite sanitary apparatus are determined reserving hole position, washroom (12);
2) accurately draw aligned with core on template, the aligned with core that the off normal pipeline of then will preventing floating is reserved on the bucket staving bottom perspective mirror is aimed at the aligned with core on the template, then staving is fixed on the template;
3) cover plate is covered on the staving top, concreting, behind concrete initial set, the breakdown cover plate is unscrewed self-tapping screw, takes out and reserves bucket;
4) at reserving hole position pipe laying, and carry out corresponding repeatedly concreting and the closed-water test of hop count of the cylindrical shell that is in tilted layout with staving; Through the field experiment deviations less than 5mm, leakproof.
Further, in the step 4), build minute secondary and carry out, closed-water test is done twice.
By said structure, staving of the present invention adopts wall thickness to be not less than 2mm, high steel sleeve for 200mm is made, diameter is than institute's large two specifications of the caliber of installing, and the end, lid all adopt the thick steel plate of 3mm to form, and other size is adjusted a reservation barrel size according to the hole to be provided size.
Job practices: at first determine model and the specification of sanitary apparatus, determine again the plan-position of washroom hole to be provided according to drawing.During fixed mould, on template, accurately draw first the positioning cross line, when reserving construction, hole reserves the right-angled intersection point of the cross lens alignment on-site measurement position in the bucket by pipeline, to reserve bucket with four self-tapping screws and be fixed on (except punching block) on the template, and cover cover plate and wait for concreting.Build complete after, before concrete final set, open cover plate, unscrew screw, propose to reserve bucket, pipe laying is built a minute secondary and is built pea gravel concreten.Should be less than 5mm through the field experiment deviations, leakproof.
The present invention is applied in up and down a kind of new device of pipe hole preformed of floor plates.When reserving construction, hole reserves the right-angled intersection point of the cross lens alignment on-site measurement position in the bucket by pipeline, to reserve bucket with four self-tapping screws and be fixed on (except punching block) on the template, can significantly improve positioning accurate accuracy and staving stability, effectively prevent pre-buried bucket displacement deflection, cover cover plate and wait for concreting.Build complete after, before concrete final set, open cover plate, unscrew screw, propose to reserve bucket, pipe laying is built and is built at twice pea gravel concreten, whenever builds and once does time closed-water test, prevents Durchgangshohle position seepy question.
Compared with prior art, the invention has the beneficial effects as follows:
1, the effective control position of cross aligned with core, the self-tapping screw fixation;
2, placement layer by layer, quality requirement is satisfied in the hole forming;
3, bucket-type structure, constructing operation are easy;
4, steel plate material finished product, not fragile, recycling.
In sum, adopt the anti-come-up of cross precise positioning off normal pipeline to reserve bucket and can effectively solve the various defectives that prior art exists, can fast, accurately carry out the sleeve pipe location, can convenient, firmly carry out concreting again, later stage can also be taken out cylindrical shell fast, form the high-quality reserving hole, convenience, economy, environmental protection.
The present invention is further elaborated below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the structure principle chart of a kind of embodiment of prior art;
Fig. 2 is the structure principle chart of the another kind of embodiment of prior art;
Fig. 3 is the structure principle chart of one embodiment of the invention;
Fig. 4 is the top view of Fig. 3.
In the drawings
The 1-template; The 2-staving; 3-the first cover plate; 30-the second cover plate; The 4-handle;
The 5-photoscope; 6-handle baffle plate; 7-the first cylindrical shell; 8-the second cylindrical shell; 9-changeover portion cylindrical shell;
10-the 3rd cylindrical shell; The 11-self-tapping screw; 12-reserving hole position.
The specific embodiment
A kind of anti-come-up off normal pipeline is reserved bucket, shown in Fig. 3 and 4, comprises by four self-tapping screws 11 being fixed on staving 2 on the template 1 reserving hole position 12, is contained in staving 2 tops and prevents that concrete material from entering the cover plate in the staving 2; Described cover plate is formed by the first cover plate 3 of semicircle shape and the second cover plate 30 overlap joints of semicircle shape, and described the first cover plate 3 and the second cover plate 30 are movably connected in respectively staving 2 tops.Described staving 2 bottoms have photoscope 5, has the cross aligned with core of accurately locating with template 1 reserving hole position on this photoscope 5, the described staving 2 that is the inversed taper platform shape is combined by several sections cylindrical shells, particularly, described staving 2 is comprised of the first cylindrical shell 7, the second cylindrical shell 8,10 4 sections of the 3rd cylindrical shells being connected to the changeover portion cylindrical shell 9 of the second cylindrical shell 8 lower ends and being connected to changeover portion cylindrical shell 9 lower ends, wherein the first cylindrical shell 7 links to each other at cast-in-place flooring upper end position with the second cylindrical shell 8, and described the second cylindrical shell 8, changeover portion cylindrical shell 9 and the 3rd cylindrical shell 10 are in tilted layout.On the described staving 2 handle 4 is housed, is provided with handle baffle plate 6 at the sidewall of staving 2.
An a kind of method of utilizing above-mentioned anti-come-up off normal pipeline reservation bucket to carry out washroom hole to be provided construction comprises the steps:
1) model and the specification of at first definite sanitary apparatus are determined reserving hole position, washroom 12 according to drawing;
2) accurately draw aligned with core on template 1, the aligned with core that the off normal pipeline of then will preventing floating is reserved on the bucket staving 2 bottom perspective mirrors 5 is aimed at the aligned with core on the template 1, then staving 2 is fixed on the template 1;
3) with gemel cover plate is covered on staving 2 tops, then carry out concreting;
4) build complete after, before concrete final set, open cover plate, take out staving 2, form barrel-shaped hole to be provided, pipe laying, the gap of pipeline and hole to be provided is divided secondary to carry out pea gravel concreten to build and do closed-water test, to reach the waterproof purpose, through the field experiment deviations less than 5mm, leakproof.
The content that above-described embodiment is illustrated should be understood to these embodiment and only is used for being illustrated more clearly in the present invention, limit the scope of the invention and be not used in, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Claims (8)
1. an anti-come-up off normal pipeline is reserved bucket, comprises the staving (2) that is fixed on template (1) the reserving hole position (12), is contained in staving (2) top and prevents that concrete material from entering the cover plate in the staving (2); It is characterized in that, described staving (2) bottom has photoscope (5), have the aligned with core of accurately locating with template (1) reserving hole position on this photoscope (5), the described staving (2) that is the inversed taper platform shape is combined by several sections cylindrical shells, and wherein at least two sections cylindrical shells are in tilted layout.
2. anti-come-up off normal pipeline according to claim 1 is reserved bucket, it is characterized in that, described staving (2) is comprised of the first cylindrical shell (7), the second cylindrical shell (8), (10) four sections of the 3rd cylindrical shells being connected to the changeover portion cylindrical shell (9) of the second cylindrical shell (8) lower end and being connected to changeover portion cylindrical shell (9) lower end, wherein the first cylindrical shell (7) links to each other at cast-in-place flooring upper end position with the second cylindrical shell (8), and described the second cylindrical shell (8), changeover portion cylindrical shell (9) and the 3rd cylindrical shell (10) are in tilted layout.
3. anti-come-up off normal pipeline according to claim 1 is reserved bucket, it is characterized in that, described cover plate is formed by first cover plate (3) of semicircle shape and the second cover plate (30) overlap joint of semicircle shape, and described the first cover plate (3) and the second cover plate (30) are movably connected in respectively staving (2) top.
4. anti-come-up off normal pipeline according to claim 1 is reserved bucket, it is characterized in that, described staving (2) bottom is fixed on the template (1) by at least two self-tapping screws (11).
5. anti-come-up off normal pipeline according to claim 1 is reserved bucket, it is characterized in that the aligned with core on the described photoscope (5) is cross core.
6. anti-come-up off normal pipeline according to claim 1 is reserved bucket, it is characterized in that, handle (4) is housed on the described staving (2), is provided with handle baffle plate (6) at the sidewall of staving (2).
7. one kind is utilized the described anti-come-up off normal pipeline of one of claim 1 ~ 6 to reserve the method that bucket carries out washroom hole to be provided construction, it is characterized in that, comprises the steps:
1) model and the specification of at first definite sanitary apparatus are determined reserving hole position, washroom (12);
2) accurately draw aligned with core on template (1), the aligned with core that the off normal pipeline of then will preventing floating is reserved on bucket staving (2) the bottom perspective mirror (5) is aimed at the aligned with core on the template (1), then staving (2) is fixed on the template (1);
3) cover plate is covered on staving (2) top, concreting, behind concrete initial set, the breakdown cover plate takes out and reserves bucket;
4) at reserving hole position pipe laying, and carry out corresponding repeatedly concreting and the closed-water test of hop count of the cylindrical shell that is in tilted layout with staving; Through the field experiment deviations less than 5mm, leakproof.
8. described anti-come-up off normal pipeline is reserved the method that bucket carries out washroom hole to be provided construction according to claim 7, it is characterized in that in the step 4), build minute secondary and carry out, closed-water test is done twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210480089.7A CN102926533B (en) | 2012-11-23 | 2012-11-23 | Upward-floating and deviating prevention pipeline reserved barrel and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210480089.7A CN102926533B (en) | 2012-11-23 | 2012-11-23 | Upward-floating and deviating prevention pipeline reserved barrel and construction method thereof |
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| Publication Number | Publication Date |
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| CN102926533A true CN102926533A (en) | 2013-02-13 |
| CN102926533B CN102926533B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210480089.7A Active CN102926533B (en) | 2012-11-23 | 2012-11-23 | Upward-floating and deviating prevention pipeline reserved barrel and construction method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040976A (en) * | 2015-06-25 | 2015-11-11 | 成都绿迪科技有限公司 | Sleeve mold for reserving holes in construction site |
| CN107338956A (en) * | 2017-07-21 | 2017-11-10 | 中建八局第建设有限公司 | A kind of hole to be provided sleeve pipe and its application method |
| CN107893534A (en) * | 2017-11-22 | 2018-04-10 | 中建四局第建筑工程有限公司 | A kind of unwrapping wire and pump line reserved opening sector punching block and its application method |
| CN109057327A (en) * | 2018-08-24 | 2018-12-21 | 山西省工业设备安装集团有限公司 | A kind of toilet pipe preformed hole sleeve die and construction method |
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| CN201099990Y (en) * | 2007-10-20 | 2008-08-13 | 朱凌峰 | Hole reserving mould for pipeline perforation in architecture |
| CN201605807U (en) * | 2009-12-03 | 2010-10-13 | 山西四建集团有限公司 | Toilet pipe preformed hole mould |
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| JP2002127119A (en) * | 2000-10-20 | 2002-05-08 | Japan Life Kk | Tool for temporarily fastening sleeve to form |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040976A (en) * | 2015-06-25 | 2015-11-11 | 成都绿迪科技有限公司 | Sleeve mold for reserving holes in construction site |
| CN107338956A (en) * | 2017-07-21 | 2017-11-10 | 中建八局第建设有限公司 | A kind of hole to be provided sleeve pipe and its application method |
| CN107893534A (en) * | 2017-11-22 | 2018-04-10 | 中建四局第建筑工程有限公司 | A kind of unwrapping wire and pump line reserved opening sector punching block and its application method |
| CN109057327A (en) * | 2018-08-24 | 2018-12-21 | 山西省工业设备安装集团有限公司 | A kind of toilet pipe preformed hole sleeve die and construction method |
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| Publication number | Publication date |
|---|---|
| CN102926533B (en) | 2014-06-18 |
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Address after: 410008 Hunan province Changsha Kaifu District, Furong Road No. 6 Sha Ping Business Center Patentee after: Hunan Sunpeak Construction Co. Ltd. Address before: 410008 Hunan province Changsha Kaifu District, Furong Road No. 6 Sha Ping Business Center Patentee before: Hunan Sunpeak Construction Co.,Ltd. |
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