CN102632551A - Demolding structure for vertical type formed glass steel composite tube - Google Patents
Demolding structure for vertical type formed glass steel composite tube Download PDFInfo
- Publication number
- CN102632551A CN102632551A CN2012101156501A CN201210115650A CN102632551A CN 102632551 A CN102632551 A CN 102632551A CN 2012101156501 A CN2012101156501 A CN 2012101156501A CN 201210115650 A CN201210115650 A CN 201210115650A CN 102632551 A CN102632551 A CN 102632551A
- Authority
- CN
- China
- Prior art keywords
- jacking
- screw rod
- outer die
- glass steel
- external mold
- 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
Images
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention relates to a demolding structure for a vertical type formed glass steel composite tube. The demolding structure comprises an outer die of which the side face is provided with an opening/closing device and a jacking device arranged along the circumferential direction of the outer die, wherein the jacking device comprises a jacking screw rod and a positioning plate, the jacking screw rod is jacked from the outer die to a space between the outer die and a glass steel tube, and the positioning plate is used for positioning the jacking screw rod on the outer die. The jacking device is used for jacking the jacking screw rod for hoisting and turning between the outer die and the glass steel tube; when a product meets the designed strength, the outer die and the jacking screw rod embedded into the product are used for directly hoisting and turning the product; after the product is withdrawn from the jacking device, the diameter of the die is changed by the opening/closing device of a door plate with a single opening; and therefore, demolding treatment is realized.
Description
Technical field
The present invention relates to a kind of vertical forming composite glass steel pipe demolding structure, belong to pipeline mould technical field.
Background technology
Domestic defeated drainpipe mostly adopts Prestressed concrete cylinder pipe and concrete reinforced pipe at present; Though pipe of concrete has intensity height, good rigidity, advantage that cost is low than steel pipe, cast iron pipe, bellows, this three big problem of sealing property, decay resistance and current trafficability characteristic fails to obtain basic improving all the time.So occurred composite glass steel pipe now; The characteristics that it has: light weight, high-strength, corrosion-resistant, insulation, heat insulation, inner wall smooth, the little deficiency that be able to well remedy pipe of concrete of fluid resistance; But glass reinforced plastic pipe and RPM receive the restriction of factors such as rigidity, hardness, buried depth, backfill, and the glass fibre reinforced plastics concrete multiple tube arises at the historic moment.The glass fibre reinforced plastics concrete multiple tube receives the restriction of moulding process at present, and the glass fibre reinforced plastics concrete multiple tube of producing is second-rate, and it is in forming process, and the demoulding is inconvenience comparatively, influences the Forming Quality and the production efficiency of goods.
Summary of the invention
The present invention is directed to above-mentioned defective, purpose is to provide a kind of vertical forming composite glass steel pipe demolding structure that is convenient in demoulding.
The technical scheme that adopts of the present invention is for this reason: the present invention includes external mold, and the jacking mechanism that circumferentially is provided with along external mold that the side is provided with closing device, jacking mechanism: comprise from the jacking screw rod between external mold jacking to external mold and the glass reinforced plastic pipe with the jacking screw rod being positioned at the location-plate on the external mold.
Advantage of the present invention is: jacking mechanism of the present invention will be used to lift by crane and the jacking screw rod jacking of overturning between external mold and glass reinforced plastic pipe; When goods reach design strength, utilize external mold and the jacking screw rod that is embedded in the goods, directly lifting, upset; After withdrawing from jacking mechanism, utilize the closing device of single radial cut door-plate, change mould diameter, handle thereby carry out the demoulding.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
1 is that external mold, 2 is that jacking mechanism, 3 is that closing device, 4 is that glass reinforced plastic pipe, 21 is that jacking screw rod, 22 is location-plate among the figure.
The specific embodiment
External mold 1 of the present invention is the single radial cut formula, and adjustable jacking mechanism 2 is housed, and comprises the location-plate 22 of jacking screw rod 21 and location jacking screw rod 21; The present invention will be used to lift by crane and jacking screw rod 21 jackings of overturning between external mold 1 and glass reinforced plastic pipe 4; After goods reach design strength, utilize external mold 1 and the jacking screw rod 61 that is embedded in the goods, directly lifting, upset; Then jacking screw rod 21 is withdrawed from, utilize the closing device 3 of single radial cut door-plate, change mould diameter, handle thereby carry out the demoulding.
Claims (1)
1. vertical forming composite glass steel pipe demolding structure; It is characterized in that; Comprise that the side is provided with the external mold of closing device, reaches the jacking mechanism that circumferentially is provided with along external mold, jacking mechanism: comprise from the jacking screw rod between external mold jacking to external mold and the glass reinforced plastic pipe with the jacking screw rod being positioned at the location-plate on the external mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115650.1A CN102632551B (en) | 2012-04-19 | 2012-04-19 | Vertical forming composite glass steel pipe demolding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115650.1A CN102632551B (en) | 2012-04-19 | 2012-04-19 | Vertical forming composite glass steel pipe demolding structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632551A true CN102632551A (en) | 2012-08-15 |
| CN102632551B CN102632551B (en) | 2018-04-10 |
Family
ID=46617219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210115650.1A Active CN102632551B (en) | 2012-04-19 | 2012-04-19 | Vertical forming composite glass steel pipe demolding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632551B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000211036A (en) * | 1999-01-20 | 2000-08-02 | Sumitomo Electric Ind Ltd | Manufacture of thick tubular or dome-like frp molding |
| CN101270834A (en) * | 2007-03-23 | 2008-09-24 | 赵泉国 | Glass fibre reinforced plastics concrete composite pipeline and method for producing the same |
| CN101303095A (en) * | 2007-12-19 | 2008-11-12 | 王云秋 | Reinforced concrete and glass fiber reinforced plastic sand inclusion composite pipes and molding process thereof |
| CN201635389U (en) * | 2010-03-30 | 2010-11-17 | 浙江宝盛建设集团有限公司 | Section device for building sliding formwork |
| CN102145543A (en) * | 2011-03-02 | 2011-08-10 | 赵炳泉 | Equipment and method for manufacturing glass reinforced plastic composite pipe and glass reinforced plastic composite pipe |
| CN202572636U (en) * | 2012-04-19 | 2012-12-05 | 江苏邦威机械制造有限公司 | Demolding structure for vertical-forming glass reinforced plastic composite pipe |
-
2012
- 2012-04-19 CN CN201210115650.1A patent/CN102632551B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000211036A (en) * | 1999-01-20 | 2000-08-02 | Sumitomo Electric Ind Ltd | Manufacture of thick tubular or dome-like frp molding |
| CN101270834A (en) * | 2007-03-23 | 2008-09-24 | 赵泉国 | Glass fibre reinforced plastics concrete composite pipeline and method for producing the same |
| CN101303095A (en) * | 2007-12-19 | 2008-11-12 | 王云秋 | Reinforced concrete and glass fiber reinforced plastic sand inclusion composite pipes and molding process thereof |
| CN201635389U (en) * | 2010-03-30 | 2010-11-17 | 浙江宝盛建设集团有限公司 | Section device for building sliding formwork |
| CN102145543A (en) * | 2011-03-02 | 2011-08-10 | 赵炳泉 | Equipment and method for manufacturing glass reinforced plastic composite pipe and glass reinforced plastic composite pipe |
| CN202572636U (en) * | 2012-04-19 | 2012-12-05 | 江苏邦威机械制造有限公司 | Demolding structure for vertical-forming glass reinforced plastic composite pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102632551B (en) | 2018-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204112354U (en) | The syndeton of concrete precast pile and pile foundation support table | |
| CN207240471U (en) | A kind of wallboard hanging piece device detachably reused | |
| CN104265055B (en) | A kind of construction method of chimney | |
| CN203927110U (en) | Reinforced concrete sewer pipe | |
| CN105500510A (en) | Steam curing system for building elements | |
| CN202572636U (en) | Demolding structure for vertical-forming glass reinforced plastic composite pipe | |
| CN202572634U (en) | Vertical forming die for glass fiber reinforced plastic composite pipes | |
| CN102632549B (en) | Vertical forming composite glass steel pipe mould | |
| CN102632551A (en) | Demolding structure for vertical type formed glass steel composite tube | |
| CN102294747B (en) | Pipe making machine die | |
| CN201245893Y (en) | Prefabricated base plate type plastic inspection shaft | |
| CN201614740U (en) | Layered concrete jacking device for steel column with box-shaped section | |
| CN104552593A (en) | Method for producing reinforced concrete pipe by extrusion demolding of double vibration sources | |
| CN204525753U (en) | A kind of cement pipe molding mould | |
| CN202572635U (en) | Ejecting device for vertically-formed glass reinforced plastic composite pipe molds | |
| CN102632550A (en) | Backform device for vertical type glass steel composite tube forming die | |
| CN204298725U (en) | A kind of novel underwater support table | |
| CN203099123U (en) | Double-channel large-caliber water supply and sewerage steel-plastic pipe | |
| CN104308986A (en) | System for producing reinforced concrete pipes through double-vibration source extrusion demoulding | |
| CN203475578U (en) | Novel inspection well | |
| CN202000463U (en) | Prefabricated reinforced concrete drainage inspection well | |
| CN204221963U (en) | A kind of system of being produced reinforced concrete pipe by two vibration source extruding demoulding | |
| CN202074142U (en) | Large-caliber plastic-concrete composite pipe material for ground buried water discharge and pollution discharge | |
| CN202745186U (en) | Novel drainage inspection shaft | |
| CN202985769U (en) | Pipeline mold with operating platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |