CN88101510A - The moving die plate of tunnel-liner device - Google Patents
The moving die plate of tunnel-liner device Download PDFInfo
- Publication number
- CN88101510A CN88101510A CN88101510.5A CN88101510A CN88101510A CN 88101510 A CN88101510 A CN 88101510A CN 88101510 A CN88101510 A CN 88101510A CN 88101510 A CN88101510 A CN 88101510A
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- China
- Prior art keywords
- die plate
- moving die
- diameter
- tunnel
- concrete
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- Lining And Supports For Tunnels (AREA)
Abstract
A kind of tunnel once lining wall is constructed the moving die plate of usefulness.Hinged the revolving roll of many suspension belts on bearing support, distinguishing and tunnel internal perisporium face between the space.The shape that is characterized as at least a portion revolving roll can make the concrete surface that is filled in this space produce protuberance.The central portion diameter of roller is big than both ends, and the belt profile is corresponding to the profile of all rollers.Can compress the concrete that is filled in this space with this belt, and the concrete wall that is built into that obtains having good compression intensity, and the concrete that is pressed in this space is not flowed out, so intensity can not reduce, thus the once lining wall that is strengthened.
Description
The present invention is about the moving die plate of tunnel-liner device, particularly the moving die plate of the tunnel-liner device of using when forming the concrete wall as once lining on the internal perisporium face that excavates good tunnel.
Generally after excavating the tunnel on the rock mass, on the internal perisporium in the tunnel of excavating, form concrete wall as the once lining wall.To prevent avalanche sand from the internal perisporium face in tunnel, when strengthening tunnel internal perisporium face, make outward appearance good like this.This once lining wall construct be equipped with in internal perisporium face a distance of leaving the tunnel facing to template, be pressed into concrete in the space of between tunnel internal perisporium face and template, being distinguished, after the concrete hardening template removed and forms.The driving that also can follow the tunnel in addition is built into once lining continuously.
In order to promote for the understanding of the present invention, the prior art as basis of the present invention is described in detail by Fig. 1 in addition.This prior art be with the application's the same name of applicant before invention is arranged, be disclosed in (open day is February 22 in 1985) in the clear 60-51299 open source literature.
The inboard of the internal perisporium face 2 in tunnel 1 is setting tunnel-liner device 3 as shown in Figure 1, and it comprises moving die plate 4 and concrete supply portion 5.Be located in the tunnel 1 in the tunnel-liner device 3 self, profile be along with the leading truck 6 of internal perisporium face 2 similar shapes in tunnel 1, install movably, thus, the moving die plate 4 of tunnel-liner device 3 is to be equipped with space 7 leaving like that between the internal perisporium 2 in tunnel 1, and one can move facing to internal perisporium face 2 one side.Therefore when the concrete wall that forms as the once lining wall, for example for the foot of the internal perisporium face 2 of bottom surface 8 adjacency in tunnel 1, disposing tunnel-liner device 3, in the space 7 between this moving die plate 4 and internal perisporium face 2, supply with fresh concrete 10 with the nozzle 9 of concrete supply portion 5.Behind the concrete curing in this position, tunnel-liner device 3 is moved up, formed new space 7 between moving die plate 4 in the concrete top position of solidifying and the internal perisporium face 2, filling fresh concrete 10 allows it solidify in this new space 7.This operation repetitiousness ground is carried out, be built into the once lining wall.At this moment top 11 nubbins in tunnel 1 represent with center line that in the drawings concrete being pressed into carried out in 1 both sides from the tunnel, in the place facing to top 11 concrete are pressed into during final stage, and this is desirable in the operation.
But the belt 14 in the above-mentioned moving die plate 4 is the tabular surfaces with internal perisporium face 2 almost parallels in tunnel 1, can not guarantee sufficient pressure for the concrete 10 that is filled between belt 14 and the internal perisporium face 2, compressive strength for concrete 10 is insufficient, and the danger that can not be built into strong once lining wall is arranged.Low for the compressive strength of concrete 10 in addition, make the intensity of concrete 10 become insufficient, exist concrete 10 because of deadweight falls, can not form the problem of good once lining wall.
Purpose of the present invention is at the mobile device that a kind of tunnel-liner device is provided, it makes the concrete 10 of filling between the internal perisporium 2 in tunnel 1 and moving die plate 4 can have intensity, compressive strength also can give compressive strength in addition, if also can prevent to fall because of deadweight makes concrete 10 when low.
Reaching of above-mentioned purpose, realize by moving die plate feature of the present invention, i.e. hinged several revolution rollers 13 on bearing support 12, suspension belt 14, being set to along the tunnel 1 internal perisporium face 2 can move, and distinguishing the filling space 7 of concrete 10 between the internal perisporium face 2, at the moving die plate that is used for as the tunnel-liner device of constructing continuously of the concrete wall of once lining wall, the at least a portion that it is characterized by the revolution roller 13 that belt 14 suspensions is that the diameter of its middle body is bigger than the diameter of two end portions, and bigger than other the diameter of at least a portion revolution roller.
Below the present invention is illustrated with reference to accompanying drawing, the present invention is not limited to these embodiment, also comprises the equivalent that is comprised in the subordinate claim.
Fig. 1 is as the formation of the moving die plate of the tunnel-liner device of basic technology of the present invention and the key diagram of action,
Fig. 2 is the simple plane according to the revolution roller among the embodiment of the moving die plate of tunnel-liner device of the present invention,
Fig. 3 is the simple side view of the revolution roller of the same moving die plate,
Fig. 4 to Fig. 7 respectively is the simple plane of revolution roller in the other embodiments of the invention,
Fig. 8 is the shape figure of the revolution roller of another embodiment of the present invention,
Fig. 9 is the key diagram that forms concrete wall according to the revolution roller of Fig. 8,
Figure 10 is the shape figure of the revolution roller of another embodiment of the present invention,
Figure 11 is the key diagram that forms concrete wall according to the revolution roller of Figure 10,
Figure 12 is the simple side view according to other embodiment of moving die plate of the present invention,
Figure 13 is the amplification stereogram with top,
Figure 14 is the schematic illustration figure according to another embodiment of moving die plate of the present invention,
Figure 15 is the simple stereogram according to the another embodiment of moving die plate of the present invention.
With reference to Fig. 1 and Fig. 2, in the mobile device according to tunnel-liner device of the present invention, in many revolution roller 13a～13e of the moving die plate 4 relative with the internal perisporium face 2 in tunnel 1, the 1st revolution roller 13a is made into the circular bar-shaped of homogeneous diameter.On the one hand, begin to the 5th final revolution roller 13e from next the 2nd revolution roller 13b, its middle body 13b '～13e ', diameter than both ends 13b "～13e " is big, and increase gradually from its diameter of middle body 13b '～13e ', also have, towards final i.e. the 5th revolution roller 13e, its middle body 13b '～13e ' has the diameter that increases gradually, on these revolution rollers 13a～13e, preferably suspension flexible flexible belt 14, and at this moment, belt 14 has the shape (referring to Fig. 3) corresponding to all profiles of revolution roller 13a～13e.Thus, the concrete 10 of filling in the space 7 that forms between the internal perisporium face 2 in tunnel 1 and moving die plate 4 has the profile corresponding to the belt 14 of all profiles of revolution roller 13a～13e, makes concrete 10 surfaces form crownings (referring to Fig. 4).Give concrete 10 sufficient compressive strengths this moment, makes the concrete wall that is built into hold intensity.
On the one hand, in the moving die plate according to tunnel-liner device of the present invention, multiple design alteration can be arranged.Promptly as with reference to Fig. 5, " diameter is big, and increases gradually towards middle body 23a ' diameter than two end portions 23a for the middle body 23a ' of the 1st of moving die plate 4 the revolution roller 23a in the present embodiment.Also have, come compared with this, the 2nd～5 revolution roller 23b～23e of back is also measure-alike with the 1st revolution roller 23a, and shape is identical.Also have among the embodiment shown in Figure 6,1st, the 2nd revolution roller 33a, 33b is made into that the circular bar-shaped of homogeneous diameter arranged, then its middle body 33c～33e ' is bigger than two end portions 33c "～33e " diameter for the 3rd～the 5th revolution roller 33c～33e, and increase gradually towards 33c '～33e ' diameter, more have towards the 5th final revolution roller 33e, the diameter of its middle body 33c '～33e ' increases gradually.Also have, in the embodiment of Fig. 7, middle body 43a '～43e ' of the 1st～the 5th whole revolution roller 43a～43e is bigger than two end portions 43a "～43e " diameter, and increase gradually towards middle body 43a "～43e " diameter, towards the 5th final revolution roller 43e, the diameter of its middle body 43a '～43e ' increases gradually in addition.
Yet in Fig. 5～each moving die plate shown in Figure 7, give with the space 7 of the internal perisporium face 2 in tunnel 1 in the projecting shape on concrete 10 surfaces of filling, it is profile corresponding to each revolving roll subgroup, the i.e. profile variation of the belt 14 of suspension difference on these revolving roll subgroups, in any embodiment, the concrete of for filling in space 7 10 can both give good compression intensity, and the concrete wall that is built into is strengthened fully.
Also have in each above-mentioned embodiment, the number of revolution roller illustrates with 5, but the number that turns round roller can increase and decrease on demand.Illustrated section profile is that linear changes in the big revolution roller of middle body change in addition, but also the profile of its section is a curve as shown in Figure 8, then as shown in Figure 9, the concrete of for filling in space 7 10 contains the projecting shape of concave curved surface, more the shape of such its section is polygonal as shown in Figure 10, then provides the projecting shape that contains pateriform concave surface as shown in Figure 11 like that.
With reference to Figure 12 and Figure 13, on the moving die plate 54 according to tunnel-liner device 53 of the present invention, 65 groups of the side panels of on an ora terminalis of the belt 63 that suspension on its revolution roller 63, standing in great numbers.This side panels 65 is divided into a plurality of tracking actions when belt 64 revolution, when belt 64 is in any rotary position, be in the front end of 65 groups of side panels of internal perisporium face 2 sides in tunnel 1 this moment, can both closely contact with internal perisporium face 2.Also have, an end of 65 groups of moving die plates that standing in great numbers 34 of side panels is excavation end face sides that tunnel 1 in orientation.Therefore, because the once lining wall is formed in turn along direction of advance, on the excavation end face side and offside in tunnel 1, be placed the first end parts of the once lining wall that has been built into, the concrete 10 that filling in the internal perisporium face 2 in tunnel 1 and the space between the moving die plate 54 can flow out by excavating end face side and offside hardly.One side is according to the formation of Figure 12 and Figure 13, the concrete that filling in the space of internal perisporium face and moving die plate 54 can't not restrained from excavating the end face effluent by 65 groups of side panels, therefore work as the concrete 10 that filling in this space and under the states that almost all do not flow out, solidify, can be built into the unabated once lining wall of intensity.Also have when the constructing of once lining wall, side panels 65 is being all risen as the function of the partition of between the internal perisporium face 2 in tunnel 1 and moving die plate 54 space of institute's sizing being distinguished.
Replace in addition Figure 12, Figure 13 formation be in the belt 84 of moving die plate 74 as shown in Figure 14, that is installing section and be concave shape on an end of the excavation end face side in tunnel 1 accommodates guide rail 85, this is accommodated between the internal perisporium face 2 in guide rail 85 and tunnel 1, setting can filling for example shown in the tracheae more than or two 86,86a(figure of air and so on the example of two tracheaes).Because those tracheaes 86,86a, with 65 groups of the side panels of the embodiment of Figure 12 and Figure 13 similarly, in the internal perisporium face 2 and the space 7 between the moving die plate 74 in tunnel 1, can prevent that 1 excavation end face effluent goes out from the tunnel for the concrete 10 by the filling that nozzle 9 is emitted, and keep the size of 74 of internal perisporium face 2 and moving die plates.
What show in Figure 15 is, when in the internal perisporium face 2 in tunnel 1 and the space 7 between the moving die plate, repeating the action of filling concrete 10, after the concrete wall of reserving the once lining wall that comes at the top 11 in tunnel 1 is constructed, can be in this top 11 sleekly the moving die plate 94 of concrete 10 fillings.In this moving die plate 94, have in the tunnel 1 open-topped and along the tunnel 1 the mobile ditch 105 that axially promptly extends for the right angle orientation of figure paper, in this moves ditch 105, have mobile nozzle unit 99.Also having, is belts 104 that suspension on revolution roller 103 in the bottom of mobile ditch 105, and the position of its suspension is that above-mentioned mobile ditch 105 obturations.Because this moving die plate 94, in the space that internal perisporium face 2 on the top 11 in tunnel 1 and moving die plate are 94 during filling concrete 10, the concrete 10 that falls because of deadweight can be flowed out in the space hardly keeping solidifying, can be built into the once lining wall that intensity does not reduce.
Moving die plate according to the above-mentioned tunnel-liner device of the present invention that consists of like that, the concrete of filling in the internal perisporium face in tunnel and the space between moving die plate is strengthened fully, the compressive strength that can keep height for the fresh concrete that is pressed into, that has suppressed in addition that filling in the internal perisporium face in tunnel and the space between moving die plate concretely flows out because of deadweight, can be prevented definitely the remarkable result of intensity step-down etc.
Claims (9)
1, a kind of moving die plate of lining cutting device, hinged many revolution rollers 13 on bearing support 12, top suspension belt 14, dressed up can be along the tunnel 1 internal perisporium face 2 move, distinguish and internal perisporium face 2 between the space 7 of filling concrete 10, help constructing continuously as the concrete wall of once lining wall, in the moving die plate of this lining cutting device, it is characterized by, at least a portion that suspension the revolution roller 13 of belt 14 is that the diameter of wherein middle body is bigger than two end portions diameter, and bigger than other the diameter of revolution roller of at least a portion.
2, as the moving die plate in the claim 1, it is characterized by in many revolution rollers, one distolateral to be made into cylinder more than one bar-shaped, its central section diameter of the revolution roller of the remainder that he is distolateral is bigger than the diameter of two end portions, simultaneously, towards his end little by little the diameter of middle body be to increase in turn.
3, as the moving die plate in the claim 1, the revolution roller that it is characterized by many all is that similar shape is being set up unidimensionally, and simultaneously, the diameter of its middle body is bigger than the diameter of two end portions.
4, as the moving die plate in the claim 1, it is characterized by the diameter revolution roller bigger of middle body than the diameter of two end portions, the profile of its section is that linear ground changes.
5, as the moving die plate in the claim 1, it is characterized by the diameter revolution roller bigger of middle body than the diameter of two end portions, the profile of its section is that shaped form ground changes.
6, as the moving die plate in the claim 1, it is characterized by the middle body diameter revolution roller bigger than the diameter of two end portions, the profile of its section is that polygonal ground changes.
7, as the moving die plate in the claim 1, it is characterized by on an end parts of excavating the end face side, standing in great numbers and can contact, and limitting a plurality of side panels groups that move along with the revolution of belt with the internal perisporium face in tunnel.
8, as the moving die plate in the claim 1, it is characterized by on an end parts of excavating the end face side, installing section is the guide rail of accommodating of concave shape, at the internal perisporium face in tunnel with accommodate between the guide rail, is disposing more than one tracheae 86.
9, a kind of moving die plate of lining cutting device, hinged many revolution rollers 13 on bearing support 12, top suspension belt 14, dressed up can be along the tunnel 1 internal perisporium face 2 move, distinguish and internal perisporium 2 between the space 7 of filling concrete 10, help constructing continuously as the concrete wall of once lining wall, in the moving die plate of this lining cutting device, it is characterized by, possess when 7 mobile ditches that 1 axis direction extends along the tunnel 105 are arranged towards the space, in this moves ditch 105, have movably nozzle unit 99, and be to be configured to above-mentioned mobile ditch 105 is carried out obturation at the bottom of mobile ditch 105 belt 104 that suspension on revolution roller 103.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62060827A JPS63226496A (en) | 1987-03-16 | 1987-03-16 | Method of forming concrete wall in tunnel construction and belt formframe |
| JP60827/87 | 1987-03-16 | ||
| JP13614787U JPS6442398U (en) | 1987-09-05 | 1987-09-05 | |
| JP136147/87 | 1987-09-05 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90101012 Division CN1018750B (en) | 1987-03-16 | 1990-02-27 | Movable framework of tunnel wall covering apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN88101510A true CN88101510A (en) | 1988-09-28 |
| CN1009169B CN1009169B (en) | 1990-08-15 |
Family
ID=26401882
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88101510 Expired CN1009169B (en) | 1987-03-16 | 1988-03-16 | Moving mould of tunnel liner device |
| CN 90101012 Expired CN1018750B (en) | 1987-03-16 | 1990-02-27 | Movable framework of tunnel wall covering apparatus |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90101012 Expired CN1018750B (en) | 1987-03-16 | 1990-02-27 | Movable framework of tunnel wall covering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN1009169B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237641A (en) * | 2017-08-07 | 2017-10-10 | 水利部交通运输部国家能源局南京水利科学研究院 | The intelligent sprayed construction method and device of single shell lining based on monitoring feedback technique |
| CN108506024A (en) * | 2018-04-17 | 2018-09-07 | 蓝传雯 | A kind of construction method and supporting mold of Tunnel |
| CN109296386A (en) * | 2018-11-26 | 2019-02-01 | 蓝传雯 | A kind of preceding arm mechanism for mould spray |
| CN109372553A (en) * | 2018-11-26 | 2019-02-22 | 蓝传雯 | Tunnel mould spray belt template component |
| CN109441483A (en) * | 2018-11-26 | 2019-03-08 | 蓝传雯 | The electromagnetism template poured is sprayed for tunnel mould |
| CN109505626A (en) * | 2018-11-26 | 2019-03-22 | 蓝传雯 | The method for carrying out the spray of Tunnel mould using belt template component |
| CN109611118A (en) * | 2018-11-26 | 2019-04-12 | 蓝传雯 | A kind of mould spray method of tunnel support layer |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100214113B1 (en) * | 1993-05-11 | 1999-08-02 | 오가사와라 쇼헤이 | Manufacture of tunnel liner and apparatus for the same |
| CN111469277B (en) * | 2020-05-18 | 2021-11-02 | 李永红 | Concrete transfer car (buggy) that prevents to solidify |
-
1988
- 1988-03-16 CN CN 88101510 patent/CN1009169B/en not_active Expired
-
1990
- 1990-02-27 CN CN 90101012 patent/CN1018750B/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237641A (en) * | 2017-08-07 | 2017-10-10 | 水利部交通运输部国家能源局南京水利科学研究院 | The intelligent sprayed construction method and device of single shell lining based on monitoring feedback technique |
| CN108506024A (en) * | 2018-04-17 | 2018-09-07 | 蓝传雯 | A kind of construction method and supporting mold of Tunnel |
| CN109296386A (en) * | 2018-11-26 | 2019-02-01 | 蓝传雯 | A kind of preceding arm mechanism for mould spray |
| CN109372553A (en) * | 2018-11-26 | 2019-02-22 | 蓝传雯 | Tunnel mould spray belt template component |
| CN109441483A (en) * | 2018-11-26 | 2019-03-08 | 蓝传雯 | The electromagnetism template poured is sprayed for tunnel mould |
| CN109505626A (en) * | 2018-11-26 | 2019-03-22 | 蓝传雯 | The method for carrying out the spray of Tunnel mould using belt template component |
| CN109611118A (en) * | 2018-11-26 | 2019-04-12 | 蓝传雯 | A kind of mould spray method of tunnel support layer |
| CN109505626B (en) * | 2018-11-26 | 2021-10-15 | 蓝传雯 | Method for spraying support mold at initial stage of tunnel by using belt template assembly |
| CN109441483B (en) * | 2018-11-26 | 2024-02-13 | 四川蓝海智能装备制造有限公司 | Electromagnetic template for tunnel mould spray casting |
| CN109372553B (en) * | 2018-11-26 | 2024-03-08 | 四川蓝海智能装备制造有限公司 | Belt template assembly for primary support mould spraying of tunnel |
| CN109296386B (en) * | 2018-11-26 | 2024-03-29 | 四川蓝海智能装备制造有限公司 | Forearm mechanism for die spraying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1009169B (en) | 1990-08-15 |
| CN1047904A (en) | 1990-12-19 |
| CN1018750B (en) | 1992-10-21 |
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| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| C14 | Grant of patent or utility model | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| C19 | Lapse of patent right due to non-payment of the annual fee |