CN102817472A - Shoring moldboard for preventing edge of pipeline from seeping - Google Patents
Shoring moldboard for preventing edge of pipeline from seeping Download PDFInfo
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- CN102817472A CN102817472A CN2012102939833A CN201210293983A CN102817472A CN 102817472 A CN102817472 A CN 102817472A CN 2012102939833 A CN2012102939833 A CN 2012102939833A CN 201210293983 A CN201210293983 A CN 201210293983A CN 102817472 A CN102817472 A CN 102817472A
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Abstract
The invention relates to a special type shoring moldboard for caulking a floorslab on an edge of a pipeline. The shoring moldboard comprises an inner side moldboard piece on an inner side of the pipeline, an outer side moldboard piece on an outer side of the pipeline, and two fastening bolts for fastening the inner side moldboard piece and the outer side moldboard piece, wherein the inner side moldboard piece and the outer side moldboard piece are respectively in semi-cylindrical shapes which are clamped and combined; paired lugs are outwards arranged on side walls on two ends of each semi-cylinder along a diameter direction; each paired lug is provided with a fastening bolt hole on a corresponding position; a plane saddle is vertically and vertically arranged on a semi-circular part of an upper edge of each semi-cylinder; net-shaped shallow grains are arranged on upper surfaces of the plane saddles; a plane saddle of an inner side moldboard piece is in a triangular shape; and a plane saddle of an outer side moldboard piece is in a semi-circular shape. The shoring moldboard is simple to manufacture, has low cost, is convenient to use, has favorable effect when being applied in a caulking hole after civil building pipeline installation, can be used for completing leaking stoppage operation on the floorslab on the edge of the pipeline when the operation of pouring the caulking hole is preformed at a pipeline installation position close to a wall corner, and is suitable for being popularized and used in civil buildings.
Description
Technical field
The present invention relates in the piping erection process, to the supporting template of preformed hole gap leak stopping around the pipeline.
Background technology
At present, under construction after the piping erection because sealing stifled hole in edge is not tight, and cause the floor seepage and situation such as be uneven, ubiquity in building operations.Its main cause be pipeline when design and installation, majority all is near wall limit or corner, the space, edge is narrow and small, can't formwork in the time of stifled hole, it is uncontrollable to cause building stifled hole quality.
Summary of the invention
The object of the invention is exactly to be directed against above-mentioned situation; Provide a kind of ducting side along antiseep supporting template; Make simple, easy to operate, have a feasibility; And have under the narrow and small situation in position, can solve because stifled hole, pipeline preformed hole edge formwork effect is bad, and situation such as floor seepage that causes and quality be lack of standardization.
Technical scheme of the present invention is achieved like this: a kind of ducting side is characterized in along antiseep supporting template: two fastening bolts that it comprises the inner side template part that wraps in insides of pipes, wraps in the outboard template spare in the pipeline outside, tighten together inner side template part and outboard template spare; Inner side template part and outboard template spare all are the semicircle tubular to the card combination; The two ends side-walls of semicircular cylinder all outwards is provided with group to ear along diametric(al); Each group all vertically outwards is provided with the plane saddle to all be provided with the fastening screw keyhole on the ear in the corresponding position at semicircle place, the upper edge of semicircular cylinder, the upper surface of plane saddle is provided with netted shallow line; The plane saddle of inner side template part is triangular shape, and the plane saddle of outboard template spare is semi-annular shape.
The present invention is that making is simple, with low cost, and is in the stifled hole after civilian construction piping erection, easy to use, respond well; Particularly be directed against the piping erection position near the corner, when build in stifled hole, owing to receive the limitation of space and position; Be difficult under the supporting template situation; Adopt this template support, can accomplish the leak stopping work of ducting side, relatively be adapted at promoting the use of in the civilian construction along floor.
Description of drawings
Combine accompanying drawing that the present invention is described further at present.
Fig. 1 is a user mode sketch map of the present invention.
Fig. 2 is a side of the present invention position front view.
Fig. 3 is a vertical view of the present invention.
Among the figure: 1. group is to ear, 2. fastening bolt, and 3. template ectosome, 4. plane saddle, 5. concrete floor, 6. pipeline, 7. the place is built at the edge, 8. rubber sealing rod, 9. inner side template part, 10. outboard template spare.
The specific embodiment
Can find out from Fig. 1, Fig. 2, Fig. 3: two fastening bolts 2 that the present invention includes the outboard template spare 10 that wraps in the inboard inner side template part 9 of pipeline 6, wrap in pipeline 6 outsides, inner side template part 9 and outboard template spare 10 are tightened together; Inner side template part 9 all is the semicircle tubular to the card combination with outboard template spare 10; The two ends side-walls of semicircular cylinder all outwards is provided with group to ear 1 along diametric(al); Each group all vertically outwards is provided with plane saddle 4 to all be provided with the fastening screw keyhole on the ear 1 in the corresponding position at semicircle place, the upper edge of semicircular cylinder, the upper surface of plane saddle 4 is provided with netted shallow line; The plane saddle of inner side template part 9 is triangular shape, and the plane saddle of outboard template spare 10 is semi-annular shape.Two semicircular cylinders are combined being stuck on the pipeline, on organizing ear 1, penetrate fastening bolt 2, and locking gets final product.The maximum angular of the plane saddle of inner side template part can be obtuse angle or right angle.
The present invention is formed through die casting by the high-quality plastics material, and specification generally is that the interior aperture of cylinder is 50mm, 75mm; 100mm, 150mm, five kinds of 200mm; Wall thickness is 5mm-8mm, plane saddle thickness 8mm, and the width of plane saddle generally can be designed to 50mm-80mm; Owing to need to install fastening bolt 2, therefore need increases certain intensity to group to ear 1 place, and thickness can be 10mm.The height of template cylinder is generally 100 mm, and its midplane saddle 4 thickness are 10mm, and shape of template is two, and inner side template part 9 is used to be installed near wall and position, corner to the card composite member, and outboard template spare 10 is installed in pipeline 6 outsides.The diameter of plane saddle 4 width and the pipeline 6 that needs rest requires for special requirement about equally, can increase its width.
The present invention installs through accomplishing as getting off, and after piping erection is accomplished, must also have certain hole slit at pipeline floor edge; Before building stifled hole, at first to ducting side be cleaned out along the place, slit that needs are built shutoff, be close to floor location on the pipeline top of following first floor; Select the special type dedicated templates that conforms to outer diameter tube for use; The inner side template part 9 that earlier plane saddle 4 is triangular shape, anti-card is come from the inside of pipeline 6, and the 10 pairs of cards of outboard template spare that are semi-round ring shape with plane saddle 4 again get on; After interior outboard template spare matches with pipeline, earhole fastening bolt place is penetrated fastening bolt and locking in group; Before locking, need on the saddle of the plane of template, fill up plastic sheeting or newspaper, the plane saddle of adhesion template when avoiding the stifled hole of concrete to build, after also being convenient to stifled hole simultaneously and accomplishing, template can intact pulling down so that reuse.
After the template assembling is accomplished; On the pipeline 6 at the stifled hole of needs and the place of building, wrap rubber fastening band 8; Select the less concrete mortar of particle afterwards for use; The slit place that need build shutoff at the pipeline outer edge slowly builds, and builds height and maintains an equal level with floor and get final product, and selects for use the round end wooden stick gently with the pipeline even tamping of mortar on every side then.
After generally building 24 hours, just can unclamp the Bolt dismantling template, cannot adopt hammer to beat in the time of dismounting, avoid damaging.Because when in use, on the template surface pad isolation plastic sheeting, therefore generally can adhesion in dismounting, can be easy to take off, template can be reused.
My unit finds that a large amount of rooms build the washroom of project, exterior wall gutter preformed hole etc., after piping erection is accomplished in the inspection of city's emphasis housing for survivor project workmanship; When stitched in the hole around blocking pipe, floor slab bottoms and floor top were uneven, and analyzing its reason is exactly in the time of the shutoff hole; Because lower pipeline leans on wall too near, the bottom leans on the place, corner can't fine formwork, when causing around pipeline the shutoff hole; Not being uneven, is exactly serious seepage, so that resident family complains in a large number.We have adopted this dedicated templates to above-mentioned situation, and to have produced 200 diameters be 50mm, the supporting template of 100mm, to go wrong in a large number the shutoff mouth carry out the formwork shutoff once more, behind overtesting, effect is very satisfied, resident family has also all cancelled complaint.In the engineering of the shutoff in later stage several buildings, all adopted the present invention, the leakage problems that in the past occurs was just stopped basically now.Because simple to operate, shutoff slit hole all was to be accomplished by bricklayer in the past, no matter was that bricklayer or pipe laying worker can accomplish voluntarily now, had so not only guaranteed quality, but also had improved the duration, had reduced the maintenance rework cost simultaneously.
Claims (6)
1. a ducting side is characterized in that along the floor special type supporting in stifled hole template: two fastening bolts that it comprises the inner side template part that wraps in insides of pipes, the outboard template spare that wraps in the pipeline outside, inner side template part and outboard template spare are tightened together; Inner side template part and outboard template spare all are the semicircle tubular to the card combination; The two ends side-walls of semicircular cylinder all outwards is provided with group to ear along diametric(al); Each group all vertically outwards is provided with the plane saddle to all be provided with the fastening screw keyhole on the ear in the corresponding position at semicircle place, the upper edge of semicircular cylinder.
2. a kind of ducting side according to claim 1 is along the floor special type supporting in stifled hole template, and it is characterized in that: the upper surface of described plane saddle is provided with netted shallow line.
3. a kind of ducting side according to claim 1 and 2 is along the floor special type supporting in stifled hole template, and it is characterized in that: the plane saddle of described outboard template spare is semi-annular shape.
4. a kind of ducting side according to claim 3 is along the floor special type supporting in stifled hole template, and it is characterized in that: the plane saddle of described inner side template part is triangular shape.
5. a kind of ducting side according to claim 4 is along the floor special type supporting in stifled hole template, and it is characterized in that: the maximum angular of the plane saddle of described inner side template part is the obtuse angle.
6. a kind of ducting side according to claim 4 is along the floor special type supporting in stifled hole template, and it is characterized in that: the maximum angular of the plane saddle of described inner side template part is the right angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102939833A CN102817472A (en) | 2012-08-17 | 2012-08-17 | Shoring moldboard for preventing edge of pipeline from seeping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102939833A CN102817472A (en) | 2012-08-17 | 2012-08-17 | Shoring moldboard for preventing edge of pipeline from seeping |
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| Publication Number | Publication Date |
|---|---|
| CN102817472A true CN102817472A (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102939833A Pending CN102817472A (en) | 2012-08-17 | 2012-08-17 | Shoring moldboard for preventing edge of pipeline from seeping |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481072A (en) * | 2016-12-07 | 2017-03-08 | 山西省第三建筑工程公司 | The annular slot filling template mechanism formed after floor poling and its erection method |
| CN111677273A (en) * | 2020-05-22 | 2020-09-18 | 浙江新中源建设有限公司 | Anti-seepage structure for reserved hole in kitchen and toilet and construction method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2130631A (en) * | 1982-11-19 | 1984-06-06 | Andrew Koda | Method and apparatus for supporting a vertical cylinder of wet cement surrounding a vertical pipe passing through a horizontal concrete slab |
| JPH0893221A (en) * | 1994-07-29 | 1996-04-09 | Osaka Gas Co Ltd | Receiver jig for mortar filling of floor slab piping hole |
| CN200940346Y (en) * | 2006-08-31 | 2007-08-29 | 谭少超 | Support mould for pipeline mounting and filling holes |
| CN201395936Y (en) * | 2009-05-12 | 2010-02-03 | 贾洪辉 | Floor pipe pre-arranged holes plugging mould plate |
| CN201424811Y (en) * | 2009-06-10 | 2010-03-17 | 河南兴隆建筑工程公司 | Special die for reserving opening on concrete cast-in-situ slab pipeline |
| CN201843338U (en) * | 2010-11-10 | 2011-05-25 | 严朝学 | Bottom die for jointing penetrable hole of pipeline of cement floors |
| CN201843336U (en) * | 2010-10-25 | 2011-05-25 | 中建七局第二建筑有限公司石家庄分公司 | Pipeline through pore concrete-pouring template for pipeline installation and construction |
| CN202787975U (en) * | 2012-08-17 | 2013-03-13 | 中国十七冶集团有限公司 | Special support template for plugging hole of pipeline edge floor slab |
-
2012
- 2012-08-17 CN CN2012102939833A patent/CN102817472A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2130631A (en) * | 1982-11-19 | 1984-06-06 | Andrew Koda | Method and apparatus for supporting a vertical cylinder of wet cement surrounding a vertical pipe passing through a horizontal concrete slab |
| JPH0893221A (en) * | 1994-07-29 | 1996-04-09 | Osaka Gas Co Ltd | Receiver jig for mortar filling of floor slab piping hole |
| CN200940346Y (en) * | 2006-08-31 | 2007-08-29 | 谭少超 | Support mould for pipeline mounting and filling holes |
| CN201395936Y (en) * | 2009-05-12 | 2010-02-03 | 贾洪辉 | Floor pipe pre-arranged holes plugging mould plate |
| CN201424811Y (en) * | 2009-06-10 | 2010-03-17 | 河南兴隆建筑工程公司 | Special die for reserving opening on concrete cast-in-situ slab pipeline |
| CN201843336U (en) * | 2010-10-25 | 2011-05-25 | 中建七局第二建筑有限公司石家庄分公司 | Pipeline through pore concrete-pouring template for pipeline installation and construction |
| CN201843338U (en) * | 2010-11-10 | 2011-05-25 | 严朝学 | Bottom die for jointing penetrable hole of pipeline of cement floors |
| CN202787975U (en) * | 2012-08-17 | 2013-03-13 | 中国十七冶集团有限公司 | Special support template for plugging hole of pipeline edge floor slab |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481072A (en) * | 2016-12-07 | 2017-03-08 | 山西省第三建筑工程公司 | The annular slot filling template mechanism formed after floor poling and its erection method |
| CN111677273A (en) * | 2020-05-22 | 2020-09-18 | 浙江新中源建设有限公司 | Anti-seepage structure for reserved hole in kitchen and toilet and construction method |
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Application publication date: 20121212 |