CN204487789U - A kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus - Google Patents
A kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus Download PDFInfo
- Publication number
- CN204487789U CN204487789U CN201520091309.6U CN201520091309U CN204487789U CN 204487789 U CN204487789 U CN 204487789U CN 201520091309 U CN201520091309 U CN 201520091309U CN 204487789 U CN204487789 U CN 204487789U
- Authority
- CN
- China
- Prior art keywords
- template
- tube connector
- demoulding
- box girder
- speed railway
- 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.)
- Expired - Fee Related
Links
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model provides a kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus, for being separated of concrete and template, comprise demoulding pipe, tube connector, air compressor machine and controller, described template is provided with installing hole, described demoulding pipe is located in installing hole, and the demoulding mouth of pipe inside template is sealed, the other end of some demoulding pipes is serially connected by described tube connector, and described air compressor machine and tube connector are linked together by appendix; Described appendix is provided with pressure valve, and described tube connector is provided with pressure sensor, described pressure valve and pressure sensor connection control device.The advantage that the utility model has and good effect are: utilize pressure-air to form air layer between concrete surface and template surface, realize being separated of concrete and template, construction is simple, little to template damage, reduce straddle truck power stage, thus save human and material resources, financial resources.
Description
Technical field
The utility model belongs to stripper apparatus field, especially relates to a kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus.
Background technology
In high speed railway construction, precast concrete box-beam is widely adopted, and after concreting completes a period of time, needs demoulding, is separated by template with concrete surface, due to special concrete box girder bulky (the about 350m of visitor
3concrete), weight reaches 900T, the man-to-man method of general employing, namely a set of template joins the method for prefabricating of a beam making bench, thus reduce the formwork support arrangement time, shorten the beam cycle processed, prior art generally adopts " the hard demoulding ", and concrete is separated with template by method, namely a period of time is completed in concreting, and after initial tensioning, utilize that case beam is mentioned by straddle truck, demoulding, this method for demoulding greatly, easily causes template deformation, straddle truck Power output to increase to template damage, accelerates straddle truck equipment attrition, dangerously to increase.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus, solves existing release method construction complexity, straddle truck power output is large, template damage is large and yielding problem.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus, for being separated of concrete and template, comprise demoulding pipe, tube connector, air compressor machine and controller, described template is provided with installing hole, and described demoulding pipe is located in installing hole, and the demoulding mouth of pipe inside template is sealed, the other end of some demoulding pipes is serially connected by described tube connector, and described air compressor machine and tube connector are linked together by appendix; Described appendix is provided with pressure valve, and described pressure valve is for controlling pipeline inner high voltage gas pressure, and described tube connector is provided with pressure sensor, described pressure valve and pressure sensor connection control device.
Further, described tube connector is evenly provided with some pressure sensors, for air-tightness and pressure detecting.
Further, described installing hole diameter is 4-8mm.
Further, described installing hole diameter is 5-7mm.
Further, described demoulding pipe diameter is 3-7mm.
Further, described demoulding length of tube is 85-115mm.
Further, described demoulding pipe diameter is 4-6mm.
Further, the diameter of described tube connector is 16-24mm.
Further, 16-24 demoulding pipe is serially connected as one group by described tube connector, is convenient to the gas transmission of demoulding pipe.
Further, described demoulding pipe is positioned at template inner opposite end and is pasted by transparent adhesive tape closed, prevents from pouring in the demoulding pipe during concreting.
The advantage that the utility model has and good effect are: utilize pressure-air to form air layer between concrete surface and template surface, thus realizing being separated of concrete and template, construction is simple, little to template damage, reduce straddle truck power stage, thus save human and material resources, financial resources.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is the demoulding schematic diagram described in the utility model embodiment
In figure:
1-template, 11-installing hole, 2-demoulding pipe, 21-transparent adhesive tape, 3-tube connector, 31-pressure sensor, 4-air compressor machine, 5-appendix, 51-pressure valve, 6-controller, 7-concrete, 8-straddle truck.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in accompanying drawing 1 and 2, a kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus, for being separated of concrete seven and template 1, comprise demoulding pipe 2, tube connector 3, air compressor machine 4 and controller 6, described template 1 is provided with installing hole 11, and described demoulding pipe 2 is located in installing hole 11, and the demoulding pipe 2 mouthfuls inside template 1 is sealed, the other end of some demoulding pipes 2 is serially connected by described tube connector 3, and described air compressor machine 4 is linked together by appendix 5 with tube connector 3; Described appendix 5 is provided with pressure valve 51, and described pressure valve 51 is for control connection pipe 3 inner high voltage gas pressure, and described tube connector 3 is provided with pressure sensor 31, described pressure valve 51 and pressure sensor 31 connection control device 6.
Embodiment 1:
Between 3 × 3m, partiting template 1 panel drill diameter is the installing hole 11 of 6mm, then be 5mm by diameter, length is that the demoulding pipe 2 of 100mm is placed in installing hole 11, the opening transparent adhesive tape 21 be positioned at by demoulding pipe 2 between template 1 and concrete seven seals, enter in demoulding pipe 2 when preventing concrete seven from building, then the tube connector 3 that diameter is 20mm is used to be serially connected as one group by the other end of 20 demoulding pipes 2, and tube connector 3 is evenly provided with some pressure sensors 31, appendix 5 connects air compressor machine 4 and tube connector 3, appendix 5 is provided with pressure valve 15, pressure valve 51, pressure sensor 31 is combined to regulate with controller 6, gather, display tube connector 3 internal gas pressure, its air-tightness can be detected simultaneously, open pressure valve 51, gases at high pressure enter tube connector 3 by appendix 5, then demoulding pipe 2 is entered, by transparent adhesive tape 21 bursting, enter between template 1 and concrete seven, be isolated, then concrete seven is under the effect of straddle truck 8, be lifted, complete the demoulding of template 1 and concrete seven.
Embodiment 2:
Between 3 × 3m, partiting template 1 panel drill diameter is the installing hole 11 of 4mm, then be 3mm by diameter, length is that the demoulding pipe 2 of 85mm is placed in installing hole 11, the opening transparent adhesive tape 21 be positioned at by demoulding pipe 2 between template 1 and concrete seven seals, enter in demoulding pipe 2 when preventing concrete seven from building, then diameter is used to be serially connected as one group by the other end of 24 demoulding pipes 2 for 16mm tube connector 3, and tube connector 3 is evenly provided with some pressure sensors 31, appendix 5 connects air compressor machine 4 and tube connector 3, appendix 5 is provided with pressure valve 15, pressure valve 51, pressure sensor 31 is combined to regulate with controller 6, gather, display tube connector 3 internal gas pressure, its air-tightness can be detected simultaneously, open pressure valve 51, gases at high pressure enter tube connector 3 by appendix 5, then demoulding pipe 2 is entered, by transparent adhesive tape 21 bursting, enter between template 1 and concrete seven, be isolated, then concrete seven is under the effect of straddle truck 8, be lifted, complete the demoulding of template 1 and concrete seven.
Embodiment 3:
Between 3 × 3m, partiting template 1 panel drill diameter is the installing hole 11 of 8mm, then be 7mm by diameter, length is that the demoulding pipe 2 of 115mm is placed in installing hole 11, the opening transparent adhesive tape 21 be positioned at by demoulding pipe 2 between template 1 and concrete seven seals, enter in demoulding pipe 2 when preventing concrete seven from building, then the tube connector 3 that diameter is 24mm is used to be serially connected as one group by the other end of 16 demoulding pipes 2, and tube connector 3 is evenly provided with some pressure sensors 31, appendix 5 connects air compressor machine 4 and tube connector 3, appendix 5 is provided with pressure valve 15, pressure valve 51, pressure sensor 31 is combined to regulate with controller 6, gather, display tube connector 3 internal gas pressure, its air-tightness can be detected simultaneously, open pressure valve 51, gases at high pressure enter tube connector 3 by appendix 5, then demoulding pipe 2 is entered, by transparent adhesive tape 21 bursting, enter between template 1 and concrete seven, be isolated, then concrete seven is under the effect of straddle truck 8, be lifted, complete the demoulding of template 1 and concrete seven.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (10)
1. a high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus, for being separated of concrete (7) and template (1), it is characterized in that: comprise demoulding pipe (2), tube connector (3), air compressor machine (4) and controller (6), described template (1) is provided with installing hole (11), described demoulding pipe (2) penetrating mounting holes (11), and demoulding pipe (2) mouth of template (1) inner side is sealed, the other end of some demoulding pipes (2) is serially connected by described tube connector (3), described air compressor machine (4) is connected with appendix (5) by tube connector (3),
Described appendix (5) is provided with pressure valve (51), described tube connector (3) is provided with pressure sensor (31), described pressure valve (51) and pressure sensor (31) connection control device (6).
2. a kind of high-speed railway visitor according to claim 1 specially Precast Concrete Box Girder stripper apparatus, is characterized in that: described tube connector (3) is evenly provided with some pressure sensors (31).
3. a kind of high-speed railway visitor according to claim 1 specially Precast Concrete Box Girder stripper apparatus, is characterized in that: described installing hole (11) diameter is 4-8mm.
4. a kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus according to claim 1 or 3, is characterized in that: described installing hole (11) diameter is 5-7mm.
5. a kind of high-speed railway visitor according to claim 1 specially Precast Concrete Box Girder stripper apparatus, is characterized in that: described demoulding pipe (2) diameter is 3-7mm.
6. a kind of high-speed railway visitor according to claim 1 specially Precast Concrete Box Girder stripper apparatus, is characterized in that: described demoulding pipe (2) length is 85-115mm.
7., according to claim 1 or the arbitrary described a kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus of 5-6, it is characterized in that: described demoulding pipe (2) diameter is 4-6mm.
8. a kind of high-speed railway visitor according to claim 1 specially Precast Concrete Box Girder stripper apparatus, is characterized in that: the diameter of described tube connector (3) is 16-24mm.
9. a kind of high-speed railway visitor according to claim 1 specially Precast Concrete Box Girder stripper apparatus, is characterized in that: 16-24 demoulding pipe (2) is serially connected as one group by described tube connector (3).
10. a kind of high-speed railway visitor according to claim 1 specially Precast Concrete Box Girder stripper apparatus, is characterized in that: described demoulding pipe (2) is positioned at template (1) inner opposite end and is pasted by transparent adhesive tape (21) closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091309.6U CN204487789U (en) | 2015-02-09 | 2015-02-09 | A kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091309.6U CN204487789U (en) | 2015-02-09 | 2015-02-09 | A kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487789U true CN204487789U (en) | 2015-07-22 |
Family
ID=53567081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520091309.6U Expired - Fee Related CN204487789U (en) | 2015-02-09 | 2015-02-09 | A kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182387A (en) * | 2016-08-31 | 2016-12-07 | 东盟营造工程有限公司 | A kind of portable hexagon hollow brick form removal go-cart and form removal method thereof |
| CN107791377A (en) * | 2016-09-06 | 2018-03-13 | 中铁七局集团西安铁路工程有限公司 | Concrete sample fast demoulding device and its construction method |
-
2015
- 2015-02-09 CN CN201520091309.6U patent/CN204487789U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182387A (en) * | 2016-08-31 | 2016-12-07 | 东盟营造工程有限公司 | A kind of portable hexagon hollow brick form removal go-cart and form removal method thereof |
| CN106182387B (en) * | 2016-08-31 | 2018-11-13 | 中交二公局东萌工程有限公司 | A kind of movable type hexagon hollow brick form removal cart and its form removal method |
| CN107791377A (en) * | 2016-09-06 | 2018-03-13 | 中铁七局集团西安铁路工程有限公司 | Concrete sample fast demoulding device and its construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203490041U (en) | Pressure testing device of water transmission pipeline | |
| CN204487789U (en) | A kind of high-speed railway visitor specially Precast Concrete Box Girder stripper apparatus | |
| CN208103397U (en) | A kind of jumbo bag bag pressing device and feeding station | |
| CN206220512U (en) | A kind of split bolt and its formwork for placing system | |
| CN201464143U (en) | Special tool for detecting water leakage point of water-cooling pipe on cooling wall of blast furnace | |
| CN202474788U (en) | Cable pipe orifice sealing device | |
| CN204008999U (en) | SF6 density monitor verification servicing unit | |
| CN204199694U (en) | Concrete preformed hole shaping device | |
| CN213945500U (en) | Welding fixture for cross shaft tube of transmission shaft | |
| CN109268680B (en) | Automatic filling device for industrial gas | |
| CN210664904U (en) | Acoustic pipe seal detection device | |
| CN204556176U (en) | Welded gas cylinder tightness test fixture | |
| CN203699051U (en) | Anti-blocking hopper | |
| CN210071251U (en) | Underwater air tightness experimental device for heat exchange tube | |
| CN204959998U (en) | End cap is sealed up in assembled shear force wall slip casting pore | |
| CN206905979U (en) | Pillar film blank pipe suppresses detection means | |
| CN201375972Y (en) | Vibration cavity-type acoustic wave soot blower | |
| CN204939768U (en) | A kind of thread tension device | |
| CN205136914U (en) | Connect reducer union of bamboo -shaped prestressing force plastic tubing | |
| CN204985784U (en) | High temperature flue valve | |
| CN201687177U (en) | Fire-proof gas fume pipeline | |
| CN203243015U (en) | Inflatable cable sealing belt capable of realizing real-time monitoring and maintenance | |
| CN203869960U (en) | Pipe fitting quick pressure-testing device | |
| CN203579028U (en) | Multipurpose pulse argon protection device | |
| CN203400829U (en) | Device for coating ceramic catalyst slurry through secondary negative pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20210209 |