CN102322141A - Concrete embedded die for water supply and drainage pipe riser and mounting position forming and mounting method - Google Patents
Concrete embedded die for water supply and drainage pipe riser and mounting position forming and mounting method Download PDFInfo
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- CN102322141A CN102322141A CN201110185066A CN201110185066A CN102322141A CN 102322141 A CN102322141 A CN 102322141A CN 201110185066 A CN201110185066 A CN 201110185066A CN 201110185066 A CN201110185066 A CN 201110185066A CN 102322141 A CN102322141 A CN 102322141A
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- standpipe
- mould
- sewerage pipeline
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Abstract
The invention discloses a concrete embedded die for a water supply and drainage pipe riser. The concrete embedded die for the water supply and drainage pipe riser comprises a step-shaped main body formed in a mode that two cylinders with big and small diameters are axially and concentrically overlaid. A ring-shaped guide slot is arranged outside a junction surface of the two cylinders. In the forming process of the embedded die, the cylinder with a big diameter is arranged upwards, the cylinder with a small diameter is arranged downwards, concrete of which the thickness is not greater than the thickness of the die is paved around a riser die, the embedded die is taken out after the concrete is cured, so that a riser mounting position is formed. Compared with the prior art, the riser mounting position is formed on the concrete and a water stop groove is formed at the mounting position, so that water can be prevented from permeating into the concrete along the outer surface of the riser; and the concrete embedded die for the water supply and drainage pipe riser is convenient to mount.
Description
Technical field
The present invention relates to technical field of buildings, the pre-buried water supply and sewerage pipeline standpipe of particularly a kind of building concrete moulding form, installation position moulding and mounting method.
Background technology
The installation site of existing water supply and sewerage pipeline standpipe is normally through pre-buried formation installation position when concrete formation, but this standpipe installation position is normally cylindric, carries out secondary flask board filling concrete mortar perforations adding behind the installation standpipe.
Summary of the invention
The technical problem that the present invention mainly solves provide the concrete embedded mould of a kind of water supply and sewerage pipeline standpipe and, installation position moulding and mounting method; This mould can form the water supply and sewerage pipeline standpipe when concrete formation pre-buried cavity makes things convenient for fixed seal ring, can avoid after moulding, installing the easy obscission of standpipe sealing ring simultaneously.
In order to address the above problem; The present invention provides a kind of water supply and sewerage pipeline standpipe concrete embedded mould; The concrete embedded mould of this water supply and sewerage pipeline standpipe comprises that two cylinder axis by small one and large one diameter to the step-like main body that concentric stack forms, are provided with annular guide channel in the outside of two cylinder bonding surfaces.
Say that further two said cylinders are trapezoidal respectively along its cross section, axle center, and trapezoidal direction is consistent.
Say that further the cross section of said guide groove is triangular in shape.
Say that further said cylinder end outward flange than minor diameter is provided with annular slope.
Say that further said annular slope and plane, place, end are the angle of 3-10 degree.
The present invention also provides a kind of water supply and sewerage pipeline standpipe concrete installation position forming method; This water supply and sewerage pipeline standpipe concrete installation position forming method comprises pre-buried mould is fixed on through alignment pin need be set up on the standpipe situation template; And larger-diameter cylinder is upwards downward than the cylinder of minor diameter, and laying depth is no more than the concrete of mould around the standpipe mould; Behind concrete curing, take out pre-buried mould, the standpipe installation position of formation.
The present invention also provides a kind of water supply and sewerage pipeline standpipe concrete mounting method; This water supply and sewerage pipeline standpipe concrete mounting method comprises that elder generation is placed on the installation position that on concrete, is formed by said mould with standpipe, distinguishes sheathed sealing collar and sealing ring in the installation position of cylinder delivery position and the bottom of installation position again.
The concrete embedded mould of water supply and sewerage pipeline standpipe of the present invention; The concrete embedded mould of this water supply and sewerage pipeline standpipe comprises that two cylinder axis by two small one and large one diameters to the step-like main body that concentric stack forms, are provided with annular guide channel in the outside of two cylinder bonding surfaces.When pre-buried mould molding, with larger-diameter cylinder upwards downward than the cylinder of minor diameter, laying depth is no more than the concrete of mould around the standpipe mould, behind concrete curing, takes out pre-buried mould, the standpipe installation position of formation.Compared with prior art, owing on concrete, form the standpipe installation position, and this installation position formation water stopping trough, can prevent that sealing permeates between standpipe external surface and concrete, the convenient installation.
Description of drawings
Fig. 1 is the concrete embedded mould example structure of a water supply and sewerage pipeline standpipe of the present invention sketch map.
Fig. 2 is the concrete embedded mould embodiment of a water supply and sewerage pipeline standpipe of the present invention cross-sectional schematic.
Fig. 3 is an A part-structure enlarged diagram among Fig. 2.
Below in conjunction with embodiment, and with reference to accompanying drawing, realization, functional characteristics and the advantage of the object of the invention is described further.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3, the present invention provides a kind of water supply and sewerage pipeline standpipe concrete embedded mould.
The concrete embedded mould of this water supply and sewerage pipeline standpipe comprises that two cylinder axis by small one and large one diameter to the step-like main body that concentric stack forms, are provided with annular guide channel in the outside of two cylinder bonding surfaces.Specifically, form step-like main body, be provided with annular guide channel 3 in the outside of larger diameter cylinder 1 and circle with a smaller diameter cylinder 2 bonding surfaces by larger diameter cylinder 1 and 2 stacks of circle with a smaller diameter cylinder
Say that further two said cylinders are trapezoidal respectively along its cross section, axle center, and trapezoidal direction is consistent.
Say that further the cross section of said guide groove is triangular in shape.
Say that further said cylinder end outward flange than minor diameter is provided with annular slope 4.
Say that further said annular slope 4 and plane 5, place, end are the angle a of 3-10 degree, can be in the standpipe installation position of moulding easy fixation sealing ring more, prevent that sealing ring from coming off.
The present invention also provides a kind of water supply and sewerage pipeline standpipe concrete installation position forming method; This water supply and sewerage pipeline standpipe concrete installation position forming method comprises pre-buried mould is fixed on through alignment pin need be set up on the standpipe situation template; And larger-diameter cylinder is upwards downward than the cylinder of minor diameter, and laying depth is no more than the concrete of mould around the standpipe mould; Behind concrete curing, take out pre-buried mould, the standpipe installation position of formation.
The present invention also provides a kind of water supply and sewerage pipeline standpipe concrete mounting method; This water supply and sewerage pipeline standpipe concrete mounting method comprises that elder generation is placed on the installation position that on concrete, is formed by said mould with standpipe, distinguishes sheathed sealing collar and sealing ring in the installation position of cylinder delivery position and the bottom of installation position again.
The concrete embedded mould of water supply and sewerage pipeline standpipe of the present invention; The concrete embedded mould of this water supply and sewerage pipeline standpipe comprises that two cylinder axis by two small one and large one diameters to the step-like main body that concentric stack forms, are provided with annular guide channel in the outside of two cylinder bonding surfaces.When pre-buried mould molding, with larger-diameter cylinder upwards downward than the cylinder of minor diameter, laying depth is no more than the concrete of mould around the standpipe mould, behind concrete curing, takes out pre-buried mould, the standpipe installation position of formation.Compared with prior art, owing on concrete, form the standpipe installation position, and this installation position formation water stopping trough, can prevent that sealing permeates between standpipe external surface and concrete, the convenient installation.
The above is merely the preferred embodiments of the present invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes manual of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (7)
1. the concrete embedded mould of water supply and sewerage pipeline standpipe is characterized in that:
The concrete embedded mould of this water supply and sewerage pipeline standpipe comprises that two cylinder axis by small one and large one diameter to the step-like main body that concentric stack forms, are provided with annular guide channel in the outside of two cylinder bonding surfaces.
2. the concrete embedded mould of water supply and sewerage pipeline standpipe according to claim 1 is characterized in that:
Two said cylinders are trapezoidal respectively along its cross section, axle center, and trapezoidal direction is consistent.
3. the concrete embedded mould of water supply and sewerage pipeline standpipe according to claim 1 is characterized in that:
The cross section of said guide groove is triangular in shape.
4. the concrete embedded mould of water supply and sewerage pipeline standpipe according to claim 1 is characterized in that:
Said cylinder end outward flange than minor diameter is provided with annular slope.
5. the concrete embedded mould of water supply and sewerage pipeline standpipe according to claim 4 is characterized in that:
Said annular slope and plane, place, end are the angle of 3-10 degree.
6. water supply and sewerage pipeline standpipe concrete installation position forming method; This water supply and sewerage pipeline standpipe concrete installation position forming method comprises pre-buried mould is fixed on through alignment pin need be set up on the standpipe situation template; And larger-diameter cylinder is upwards downward than the cylinder of minor diameter, and laying depth is no more than the concrete of mould around the standpipe mould; Behind concrete curing, take out pre-buried mould, the standpipe installation position of formation.
7. water supply and sewerage pipeline standpipe concrete mounting method; This water supply and sewerage pipeline standpipe concrete mounting method comprises that elder generation is placed on the installation position that on concrete, is formed by said mould with standpipe, distinguishes sheathed sealing collar and sealing ring in the installation position of cylinder delivery position and the bottom of installation position again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110185066A CN102322141A (en) | 2011-06-30 | 2011-06-30 | Concrete embedded die for water supply and drainage pipe riser and mounting position forming and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110185066A CN102322141A (en) | 2011-06-30 | 2011-06-30 | Concrete embedded die for water supply and drainage pipe riser and mounting position forming and mounting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102322141A true CN102322141A (en) | 2012-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110185066A Pending CN102322141A (en) | 2011-06-30 | 2011-06-30 | Concrete embedded die for water supply and drainage pipe riser and mounting position forming and mounting method |
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| CN (1) | CN102322141A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603504A (en) * | 2013-11-26 | 2014-02-26 | 中建二局第三建筑工程有限公司 | Method of hoisting super high-rise building electrochemical large-diameter rises along with progress of main structure |
| CN104295096A (en) * | 2014-07-31 | 2015-01-21 | 山东三箭建设工程股份有限公司 | Leak-proof structure for cast-in-place concrete floor pipeline reserved hole and reserved hole mold |
| CN105350784A (en) * | 2015-09-23 | 2016-02-24 | 河南六建建筑集团有限公司 | One-stage molding pre-embedded casing pipe installation method by means of guide pipe positioning technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568757Y (en) * | 2002-04-19 | 2003-08-27 | 徐维益 | Water supply and drain pipe liner |
| CN2801923Y (en) * | 2005-06-27 | 2006-08-02 | 陈伟明 | Concrete built-in anti-leakage special casing pipe |
| KR20070097372A (en) * | 2007-05-30 | 2007-10-04 | 정옥순 | A building materials lifting open box of superior water proofing |
| CN101575913A (en) * | 2009-06-09 | 2009-11-11 | 中天建设集团有限公司天津分公司 | Construction method for preventing reserved holes of pipes from water leakage |
| CN202181723U (en) * | 2011-06-30 | 2012-04-04 | 黄先锋 | Concrete embedded mould for vertical pipe of water supplying-draining pipeline |
-
2011
- 2011-06-30 CN CN201110185066A patent/CN102322141A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568757Y (en) * | 2002-04-19 | 2003-08-27 | 徐维益 | Water supply and drain pipe liner |
| CN2801923Y (en) * | 2005-06-27 | 2006-08-02 | 陈伟明 | Concrete built-in anti-leakage special casing pipe |
| KR20070097372A (en) * | 2007-05-30 | 2007-10-04 | 정옥순 | A building materials lifting open box of superior water proofing |
| CN101575913A (en) * | 2009-06-09 | 2009-11-11 | 中天建设集团有限公司天津分公司 | Construction method for preventing reserved holes of pipes from water leakage |
| CN202181723U (en) * | 2011-06-30 | 2012-04-04 | 黄先锋 | Concrete embedded mould for vertical pipe of water supplying-draining pipeline |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603504A (en) * | 2013-11-26 | 2014-02-26 | 中建二局第三建筑工程有限公司 | Method of hoisting super high-rise building electrochemical large-diameter rises along with progress of main structure |
| CN104295096A (en) * | 2014-07-31 | 2015-01-21 | 山东三箭建设工程股份有限公司 | Leak-proof structure for cast-in-place concrete floor pipeline reserved hole and reserved hole mold |
| CN104295096B (en) * | 2014-07-31 | 2016-01-13 | 山东三箭建设工程股份有限公司 | Cast-in-place concrete floor reserved holes of pipes anti-leakage structure and hole reservation mould |
| CN105350784A (en) * | 2015-09-23 | 2016-02-24 | 河南六建建筑集团有限公司 | One-stage molding pre-embedded casing pipe installation method by means of guide pipe positioning technology |
| CN105350784B (en) * | 2015-09-23 | 2017-08-25 | 河南六建建筑集团有限公司 | Utilize skirt location technology one-shot forming service sleeve installation method |
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Application publication date: 20120118 |