CN108032413A - A kind of clearance type draining pipe shaping mould and forming method - Google Patents
A kind of clearance type draining pipe shaping mould and forming method Download PDFInfo
- Publication number
- CN108032413A CN108032413A CN201711269147.0A CN201711269147A CN108032413A CN 108032413 A CN108032413 A CN 108032413A CN 201711269147 A CN201711269147 A CN 201711269147A CN 108032413 A CN108032413 A CN 108032413A
- Authority
- CN
- China
- Prior art keywords
- slotted pipe
- pipe
- clearance type
- framed
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 239000002775 capsule Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 5
- 238000005266 casting Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
- B28B7/32—Cores; Mandrels adjustable, collapsible, or expanding inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A kind of clearance type draining pipe shaping mould and forming method, molding die includes framed, slotted pipe, air bag, it is framed formed with hopper, slotted pipe can be horizontally through hopper be arranged on it is framed in, the framed relief hole passed through formed with confession slotted pipe, hopper slot bottom is provided with the raised line for forming drainpipe gap, air bag, which is arranged in slotted pipe, to be used to strut slotted pipe so that slotted pipe tensioner is fixed in relief hole, air bag is provided with inflatable and deflatable structure, when die-filling, the slotted pipe gap being softened and the raised line gap positioned opposite for making raised line closure slotted pipe, hopper, raised line and slotted pipe surround the die cavity of clearance type drainpipe.
Description
Technical field
The present invention relates to a kind of clearance type draining pipe shaping mould and forming method.
Background technology
Chinese patent literature CN106671248A discloses a kind of construction method in roadbed central slot gap type gutter, it is special
Sign is：S1：The pvc pipe that will act as inner membrance is cut off to form gap along generatrix direction, and supporting part is inserted into pvc pipe, support
Portion struts the gap of pvc pipe；S2：Into mould, casting concrete makes concrete be full of dies cavity completely, reaches prefabricated component
Height；S3：Supporting part is removed from the openings of pvc pipe both sides after concrete final set, pvc pipe since inner wall loses support, because
Natural resiliency and wind, gap gradually closes therewith so that is automatically separated between pvc pipe and concrete；S4：Wait concrete whole
It is solidifying, prefabricated component shaping.Supporting part specifically includes support plate and the vertical lumps of wood is used to strut pvc pipe, and passes through two steel plates and channel steel
To form the gap in gutter, the die-filling operation of the supporting part and gap molding structure of said structure is cumbersome, and gap
Molding structure is disposed over being unfavorable for pouring for concrete, and pvc pipe is strutted additionally by support plate and the vertical lumps of wood, due to support
Plate and the vertical lumps of wood all do not have larger elasticity, therefore, pvc pipe movement are easy to cause in casting process, can not accomplish reliably to prop up
Support.
The content of the invention
In view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of clearance type row simple in structure, easy to operate
Water pipe molding die and forming method.
The purpose of the present invention is realized by following technical solution：
A kind of clearance type draining pipe shaping mould, it is characterised in that：It is framed formed with material including framed, slotted pipe, air bag
Groove, slotted pipe can be horizontally through hopper be arranged on it is framed in, it is framed to be set formed with the relief hole passed through for slotted pipe, hopper slot bottom
The raised line for forming drainpipe gap is equipped with, air bag, which is arranged in slotted pipe, to be used to strut slotted pipe so that slotted pipe tensioner is consolidated
It is scheduled in relief hole, air bag is provided with inflatable and deflatable structure, and when die-filling, the slotted pipe gap and raised line being softened are positioned opposite
Make the gap of raised line closure slotted pipe, hopper, raised line and slotted pipe surround the die cavity of clearance type drainpipe.
Further, it is described it is framed including bottom plate, parallel opposite biside plate and parallel opposite two end plates, bottom plate, two
Side plate and two end plates surround opening up cuboid hopper.
Further, it is detachably connected between the bottom plate, biside plate and two end plates.
Further, it is provided with sealing strip between the faying face of two side plates and two end plates.
Further, two end plates are respectively formed with the relief hole passed through for the slotted pipe.
Further, formed with the raised line on the bottom plate.
Further, the cross section of the raised line is rectangle.
Further, the air bag is provided with pressure gauge.
A kind of clearance type drainpipe forming method, it is characterised in that：Include the following steps：
(1), precast reinforced skeleton, the framework of steel reinforcement are adapted with framed hopper and are allowed with what is passed through for slotted pipe
Bit port；
(2), framework of steel reinforcement is put into hopper, the slotted pipe equipped with air bag is horizontally through by the relief hole on framed
Hopper；
(3), squeezing into gases at high pressure to air bag expands air bag, and slotted pipe is softened enlarged diameter and is fixed on resigning with tensioner
Kong Zhong；
(4), by concreting into hopper；
(5), after concrete setting is molded, the gases at high pressure in air bag are discharged, slotted pipe, which restores to the original state, reduces diameter with mixing
Solidifying soil separation, then takes away slotted pipe and form removal, obtains clearance type drainpipe crude green body；
(6), finished product is obtained after the maintenance of clearance type drainpipe crude green body.
The present invention has the advantages that：
Slotted pipe is strutted by air bag, slotted pipe can be made reliably to keep tensioner to be prevented in relief hole in casting process
Middle slotted pipe influences the shaping of drainpipe relative to framed movement, air bag it is inflatable and deflatable easy to operate, compared with prior art
Spreading mechanism it is more convenient reliable and stable；In addition raised line is arranged on to the slot bottom of hopper, make the gap phase of raised line and slotted pipe
It is right, and the gap of slotted pipe can be blocked, so that when preventing from pouring, mixed mud enters in slotted pipe, and compared with prior art,
Without construction on site gap molding structure, so as to simplify processing step, production efficiency is improved.
Brief description of the drawings
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of framed bottom plate.
Fig. 3 is the principle of the present invention figure.
Embodiment
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of clearance type draining pipe shaping mould, including framed 1, slotted pipe 2, air bag
3。
Framed 1 includes bottom plate 11, parallel opposite biside plate 12 and parallel opposite two end plates 13, bottom plate 11, biside plate
12 and two end plates 13 surround opening up cuboid hopper, pass through bolt between bottom plate 11, biside plate 12 and two end plates 13
It is detachably connected, sealing strip is provided between the faying face of biside plate 12 and two end plates 13, two end plates 13 is respectively formed with for opening
The relief hole 131 that slit-tube 2 passes through, slotted pipe 2 can pass through relief hole 131 formed with gap 21 along its length, slotted pipe 2
It is horizontally through hopper to be arranged in framed 1, the raised line 111 for forming drainpipe gap is provided with bottom plate 11, raised line 111
Cross section is rectangle.
Air bag 3 is cylinder-like structure, it, which is arranged in slotted pipe 2, is used to strut slotted pipe 2 so that 2 tensioner of slotted pipe is fixed
In relief hole 131,3 end set of air bag has pressure gauge 32, inflatable and deflatable structure 31, by squeezing into high pressure gas to air bag 3
Body can expand air bag 3, so as to strut slotted pipe 2.
2 gap of slotted pipe being softened and the gap 21 positioned opposite for making raised line 111 block slotted pipe 2 of raised line 111, material
Groove, raised line 111 and slotted pipe 2 surround the die cavity of clearance type drainpipe.
A kind of clearance type drainpipe forming method, includes the following steps：
(1), precast reinforced skeleton, the framework of steel reinforcement are adapted with framed 1 hopper and have what is passed through for slotted pipe 2
Allow bit port；
(2), cushion block is set in the slot bottom of hopper, framework of steel reinforcement is put into framed 1 hopper, and framework of steel reinforcement pad is existed
On cushion block, the slotted pipe 2 equipped with air bag 3 is horizontally through hopper by the relief hole 131 on framed 1, makes the gap of slotted pipe 2
21 is opposite with raised line 111 downward；
(3), squeezing into gases at high pressure to air bag 3 expands air bag 3, and the pressure of air bag 3 is observed by pressure gauge, until pressure
Reaching desired value by force, slotted pipe 2 is softened enlarged diameter and is fixed on tensioner in relief hole 131, at this time, the gap of slotted pipe 2
21 is opposite with raised line 111, and raised line 111 blocks the gap 21 of slotted pipe 2.
(4), concrete 4 is poured into framed 1 hopper；
(5), after 4 coagulation forming of concrete, discharge air bag 3 in gases at high pressure, slotted pipe 2 restore to the original state reduce diameter with
Concrete 4 separates, and then takes away slotted pipe 2 and form removal, obtains clearance type drainpipe crude green body；
(6), finished product is obtained after the maintenance of clearance type drainpipe crude green body.
The foregoing is only a preferred embodiment of the present invention, therefore the scope that the present invention is implemented cannot be limited with this, i.e.,
The equivalent changes and modifications made according to scope of the present invention patent and description, all should still belong to what patent of the present invention covered
In the range of.
Claims (9)
- A kind of 1. clearance type draining pipe shaping mould, it is characterised in that：It is framed formed with material including framed, slotted pipe, air bag Groove, slotted pipe can be horizontally through hopper be arranged on it is framed in, it is framed to be set formed with the relief hole passed through for slotted pipe, hopper slot bottom The raised line for forming drainpipe gap is equipped with, air bag, which is arranged in slotted pipe, to be used to strut slotted pipe so that slotted pipe tensioner is consolidated It is scheduled in relief hole, air bag is provided with inflatable and deflatable structure, and when die-filling, the slotted pipe gap and raised line being softened are positioned opposite Make the gap of raised line closure slotted pipe, hopper, raised line and slotted pipe surround the die cavity of clearance type drainpipe.
- A kind of 2. clearance type draining pipe shaping mould according to claim 1, it is characterised in that：It is described framed the bottom of including Plate, parallel opposite biside plate surround opening up cuboid with parallel opposite two end plates, bottom plate, biside plate and two end plates Shape hopper.
- A kind of 3. clearance type draining pipe shaping mould according to claim 2, it is characterised in that：The bottom plate, biside plate It is detachably connected between two end plates.
- A kind of 4. clearance type draining pipe shaping mould according to claim 2, it is characterised in that：Two side plates and two institutes State and be provided with sealing strip between the faying face of end plate.
- A kind of 5. clearance type draining pipe shaping mould according to claim 2, it is characterised in that：The two end plate difference shapes Into the relief hole for thering is the confession slotted pipe to pass through.
- A kind of 6. clearance type draining pipe shaping mould according to claim 2, it is characterised in that：On the bottom plate formed with The raised line.
- A kind of 7. clearance type draining pipe shaping mould according to any one of claims 1 to 6, it is characterised in that：It is described convex The cross section of bar is rectangle.
- A kind of 8. clearance type draining pipe shaping mould according to any one of claims 1 to 6, it is characterised in that：The gas Capsule is provided with pressure gauge.
- A kind of 9. clearance type drainpipe forming method, it is characterised in that：Include the following steps：(1), precast reinforced skeleton, the framework of steel reinforcement are adapted with framed hopper and lead to the resigning for supplying slotted pipe to pass through Road；(2), framework of steel reinforcement is put into hopper, the slotted pipe equipped with air bag is horizontally through material by the relief hole on framed Groove；(3), squeezing into gases at high pressure to air bag expands air bag, and slotted pipe is softened enlarged diameter and is fixed on relief hole with tensioner In；(4), by concreting into hopper；(5), after concrete setting shaping, the gases at high pressure in air bag are discharged, slotted pipe, which restores to the original state, reduces diameter and concrete Separation, then takes away slotted pipe and form removal, obtains clearance type drainpipe crude green body；(6), finished product is obtained after the maintenance of clearance type drainpipe crude green body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269147.0A CN108032413B (en) | 2017-12-05 | 2017-12-05 | Forming die and forming method for slit type drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269147.0A CN108032413B (en) | 2017-12-05 | 2017-12-05 | Forming die and forming method for slit type drain pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108032413A true CN108032413A (en) | 2018-05-15 |
| CN108032413B CN108032413B (en) | 2023-11-28 |
Family
ID=62095642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711269147.0A Active CN108032413B (en) | 2017-12-05 | 2017-12-05 | Forming die and forming method for slit type drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108032413B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501960A (en) * | 2020-04-28 | 2020-08-07 | 广东德泽建设工程有限公司 | Prefabricated installation construction method of gap type drainage ditch based on PVC pipe inner sleeve air bag core mold |
| CN114474326A (en) * | 2022-03-09 | 2022-05-13 | 内蒙古科技大学 | Method for manufacturing prefabricated shaft for manufacturing prefabricated crack and prefabricated concrete test block |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08229917A (en) * | 1995-03-01 | 1996-09-10 | Hazama Gumi Ltd | Inner form |
| CN201873921U (en) * | 2010-11-30 | 2011-06-22 | 中铁九局集团第一工程有限公司 | Inflatable rubber mold for drainage ditch |
| CN204955069U (en) * | 2015-09-18 | 2016-01-13 | 张家港市星泰防火保温材料有限公司 | Forming die of cement polyphenyl mould shell |
| CN106079046A (en) * | 2016-06-03 | 2016-11-09 | 合肥超威光电科技有限公司 | A kind of flue shaped device and the flue forming method of application flue shaped device |
| CN106671248A (en) * | 2017-01-07 | 2017-05-17 | 中铁十五局集团第五工程有限公司 | Construction method for roadbed center gap type drainage ditch |
| CN207549043U (en) * | 2017-12-05 | 2018-06-29 | 福建路桥建设有限公司 | A kind of clearance type draining pipe shaping mould |
-
2017
- 2017-12-05 CN CN201711269147.0A patent/CN108032413B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08229917A (en) * | 1995-03-01 | 1996-09-10 | Hazama Gumi Ltd | Inner form |
| CN201873921U (en) * | 2010-11-30 | 2011-06-22 | 中铁九局集团第一工程有限公司 | Inflatable rubber mold for drainage ditch |
| CN204955069U (en) * | 2015-09-18 | 2016-01-13 | 张家港市星泰防火保温材料有限公司 | Forming die of cement polyphenyl mould shell |
| CN106079046A (en) * | 2016-06-03 | 2016-11-09 | 合肥超威光电科技有限公司 | A kind of flue shaped device and the flue forming method of application flue shaped device |
| CN106671248A (en) * | 2017-01-07 | 2017-05-17 | 中铁十五局集团第五工程有限公司 | Construction method for roadbed center gap type drainage ditch |
| CN207549043U (en) * | 2017-12-05 | 2018-06-29 | 福建路桥建设有限公司 | A kind of clearance type draining pipe shaping mould |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501960A (en) * | 2020-04-28 | 2020-08-07 | 广东德泽建设工程有限公司 | Prefabricated installation construction method of gap type drainage ditch based on PVC pipe inner sleeve air bag core mold |
| CN114474326A (en) * | 2022-03-09 | 2022-05-13 | 内蒙古科技大学 | Method for manufacturing prefabricated shaft for manufacturing prefabricated crack and prefabricated concrete test block |
| CN114474326B (en) * | 2022-03-09 | 2023-10-10 | 内蒙古科技大学 | Prefabricated well bore for manufacturing prefabricated cracks and manufacturing method of prefabricated concrete test block |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108032413B (en) | 2023-11-28 |
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Address after: Floor 20-21, TB # 20, China Resources MIXC, No. 6 Hongshanyuan Road, Gulou District, Fuzhou City, Fujian Province, 350001 Applicant after: Fujian Highway & Bridge Construction Co.,Ltd. Address before: 350001 Floor 21, Rongqiao Center, 100 Jiangbin West Avenue, Taijiang District, Fuzhou City, Fujian Province Applicant before: FUJIAN ROAD & BRIDGE CONSTRUCTION Co.,Ltd. |
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