CN205638481U - Tunnel invert fills slot and removes mould - Google Patents
Tunnel invert fills slot and removes mould Download PDFInfo
- Publication number
- CN205638481U CN205638481U CN201620310239.3U CN201620310239U CN205638481U CN 205638481 U CN205638481 U CN 205638481U CN 201620310239 U CN201620310239 U CN 201620310239U CN 205638481 U CN205638481 U CN 205638481U
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- Prior art keywords
- groove
- tunnel
- inverted arch
- running gear
- model
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- 238000010276 construction Methods 0.000 claims abstract description 21
- 230000015271 coagulation Effects 0.000 claims description 14
- 238000005345 coagulation Methods 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 abstract 3
- 230000003028 elevating effect Effects 0.000 abstract 2
- 238000007493 shaping process Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009490 roller compaction Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a tunnel construction field, concretely relates to tunnel invert fills slot and removes mould, the die carrier that forms including a plurality of leg joints, packing slot model, running gear, elevating gear and fixing device, packing slot model, running gear, elevating gear and fixing device and all connect on the die carrier, each device cooperation is used to let and is packed the slot model and locate into the die matching in packing portion and go out to pack the slot, and concreting makes and packs the slot shaping. The application a tunnel invert fills slot and removes mould, completion tunnel invert that can be quick fills the construction of slot, the inverted arch of accomplishing is filled slot construction quality and high and can not cause the damage to existing concrete structure, structural design is simple and easy and simple to handle, facilitate promotion, saving construction cost and engineering time.
Description
Technical field
This utility model relates to constructing tunnel field, and particularly a kind of tunnel inverted arch is filled groove and moved moulds.
Background technology
The inverted arch of railway ballastless Tunnel Design is filled groove and is positioned at inverted arch filling top and molded groove concrete
The junction of platform sidewall, the effect of groove filled by railway ballastless tunnel inverted arch is draining；At present, railway ballastless
Tunnel inverted arch is filled trench design and is poured molding with inverted arch filling simultaneously, mainly uses two ways to carry out
Construction, mode one is positioned over mixed for utilizing inverted arch to fill ditch groove mould after inverted arch fill concrete has poured
Utilizing artificial roller-compaction on solidifying soil, mode two is multiple for drilling through on lateral wall, molded groove coagulation earthen platform
Boring, and insert the rod members such as reinforcing bar, fill ditch groove mould with fixing inverted arch and carry out concreting.
But existing railway ballastless tunnel inverted arch is filled groove construction molding and be there is certain limitation:
Employing mode one is executed man-hour requirement and is strictly controlled mould and roll the time, and uses and manually roll trench line
Shape is wayward, and groove Forming Quality is the highest；Existing concrete structure can be caused when employing mode two is constructed
Damage and mould peace tear inconvenience open, and it is longer that peace tears the time open.
Utility model content
Goal of the invention of the present utility model is: the existing railway ballastless tunnel inverted arch existed for prior art
Fill groove construction molding otherwise manually roll groove linear wayward, groove Forming Quality is the highest, or
Existing concrete structure can be caused that damage and mould peace tear inconvenience open, that peace tears the time open is longer by the fixing mould of boring
Problem, it is provided that ditch groove mould filled by a kind of structure design railway ballastless tunnel simple and easy and simple to handle inverted arch.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of tunnel inverted arch is filled groove and is moved moulds, the mould bases being formed by connecting including some supports and filling ditch
Channel mould type, it is characterised in that also include:
Running gear, is used for moving described mould bases to construction location；
Lowering or hoisting gear, lifts described filling groove model after described mould bases arrives construction location, allows described
The filling groove filling groove model end face and surveying and locating inverted arch pours elevation line in same level；
Fixing device, for described mould bases being moved and lifted the overall fastening after putting in place, prevents subsequent construction
The described mould bases displacement when filling part casting concrete；
Described filling groove model, running gear, lowering or hoisting gear and fixing device are both connected on described mould bases,
Described filling groove model matches described filling groove for molding at described filling part.
Using mould described in the utility model, mould is moved to specific bit and postpones by running gear, and regulation rises
Falling unit drives fills moving up and down of groove model, it is ensured that fills groove model lays precision, then uses
Whole mould is fastened by fixing device with molded coagulation earthen platform, then at filling part casting concrete, it is possible to fast
The construction of groove filled by the tunnel inverted arch of completing of speed, and it is high and will not that groove construction quality filled by the inverted arch completed
Existing concrete structure causes damage, and structure design is simple and easy and simple to handle, it is simple to promote, and saves construction
Cost and engineering time.
Preferably, described running gear includes vertical running gear and lateral running gear.
Use lateral running gear in addition to being easy to the movement of whole mould bases, moreover it is possible at whole mould bases walking process
In prevent about mould bases offset.
Preferably, described lowering or hoisting gear includes lifting screw and stop nut.
Preferably, described fixing device includes adjusting screw rod, adjusting nut and backing plate.
Use backing plate to be close to surface, molded groove coagulation earthen platform, increase active area, effectively guarantee whole
Mobility model fixing, when preventing follow-up casting concrete, mould bases floats.
Preferably, described vertical running gear includes connecting rod, wheel carrier and wheel.
Preferably, described lateral running gear includes adjusting screw rod, adjusting nut, walking wheel carrier and road wheel.
Preferably, what the described connecting rod on described vertical running gear was connected on described lowering or hoisting gear is described
Lifting screw.
Preferably, described mould bases acts on the molded groove on molded groove coagulation earthen platform.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
Using a kind of tunnel described in the utility model inverted arch to fill groove to move moulds, running gear is by mould
Moving to specific bit postpone, regulation lowering or hoisting gear drives fills moving up and down of groove model, it is ensured that fill ditch
Channel mould type lay precision, then by fixing device, whole mould and molded coagulation earthen platform are fastened, then
Filling part casting concrete, it is possible to quickly finish tunnel inverted arch and fill the construction of groove, the inverted arch completed
Filling groove construction quality height and existing concrete structure will not cause damage, structure design is simple and operates
Easy, it is simple to promote, save construction cost and engineering time.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structure left view of the present utility model；
Fig. 3 is operation principle schematic diagram of the present utility model.
Labelling in figure: 1-support, 2-fills groove model, the vertical running gear of 3-, the lateral running gear of 4-,
41-adjusts screw rod, 42-adjusting nut, and 43-walks wheel carrier, and 44-road wheel, 5-fixing device, 51-regulates spiral shell
Bar, 52-adjusting nut, 53-backing plate, 6-lowering or hoisting gear, 61-lifting screw, 62-stop nut, 7-becomes
Type groove coagulation earthen platform, the molded groove of 8-, 9-fills groove, 10-filling part.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
Embodiment
As shown in Figure 1-2, the structure that a kind of tunnel described in the utility model inverted arch filling groove moves moulds is shown
It is intended to, including support 1, fills groove model 2, vertical running gear 3, lateral running gear 4, adjustment
Screw rod 41, adjusting nut 42, walking wheel carrier 43, road wheel 44, fixing device 5, adjusting screw rod 51,
Adjusting nut 52, backing plate 53, lowering or hoisting gear 6, lifting screw 61 and stop nut 62.
Three fixing shaped steel rod member composition door shaped steel frames connected, four road door frames are arranged in parallel, four sects
The spacing of frame can be actually needed according to construction and be adjusted, then is composed of a fixed connection with three longitudinal type steel rod elements
Support 1；Two groups of lowering or hoisting gears 6 are respectively arranged in the middle part of two door frame crossbeams of support 1 outermost layer, and two groups vertical
Connecting rod one end of running gear 3 is provided with circular notch, and lifting screw 61 one end coupling of lowering or hoisting gear 6 is even
It is connected to this notch, so that vertical running gear 3 is connected to lowering or hoisting gear 6, by lifting screw 61 and limit
The coupling adjustable vertical height to running gear 3 of position nut 62, thus regulate the height of whole support 1；
Each correspondence of four vertical shaped steel rod members of support 1 two door frames of outermost layer is fixedly installed one group and laterally walks
Device 4, the road wheel 44 of lateral running gear 4 is towards in door frame, and road wheel 44 is connected to wheel carrier of walking
43, walking wheel carrier 43 connects adjustment screw rod 41, adjusts the screw rod 41 Matching and modification nut 42 lateral row of adjustable
The position of walking apparatus 4；Each correspondence of eight vertical shaped steel rod members of four road door frames is fixedly installed one group and fixes
Device 5, the backing plate 53 of fixing device 5 is towards in door frame, and backing plate 53 is connected to adjusting screw rod 51, regulation
Screw rod 51 mates the position of adjusting nut 52 adjustable fixing device 5；Fill the fixing connection of groove model 2
In four road door frames, four vertical shaped steel rod member ends on one side, it is semicircle for filling groove model 2 cross section, and
And cross section straight flange circular arc upward is down.
The operation principle as it is shown on figure 3, a kind of tunnel described in the utility model inverted arch filling groove moves moulds
Schematic diagram, including all structures of above-mentioned mould, molded groove coagulation earthen platform 7, molded groove 8, fills
Groove 9 and filling part 10.
The vertical running gear 3 of mould acts on molded groove 8 on molded groove coagulation earthen platform 7, laterally
Running gear 4 acts on two concrete sides on molded groove coagulation earthen platform 7, by vertical running gear 3
Moving integrally of mould can be met with lateral running gear 4；When mould moves to specify construction location, adjust
Joint lowering or hoisting gear 6 makes mould move up and down, and drives filling groove model 2 to move up and down filling groove model 2
End face pours elevation line in same level with the filling groove 9 of surveying and locating inverted arch；Presetting adjusting screw rod 51
Making backing plate 53 touch the concrete side on molded groove coagulation earthen platform 7, then twisting adjusts screw rod 41
Road wheel 44 is made to depart from the concrete side on molded groove coagulation earthen platform 7；Twisting adjusting screw rod 51 makes
Backing plate 53 is close to the concrete side on molded groove coagulation earthen platform 7, is fixed mould, prevents follow-up watering
When building concrete, mould floats；Casting concrete at filling part 10, and maintenance is to some strength, unclamps solid
Determining device 5, twisting lowering or hoisting gear 6 makes filling groove model 2 move up certain altitude, then twists lateral row
Walking apparatus 4 contacts the concrete side on type groove coagulation earthen platform 7, whole mould is moved to next and executes
Station is put.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (8)
1. a tunnel inverted arch filling groove moves moulds, the mould bases being formed by connecting including some supports (1) and filling groove model (2), it is characterised in that also include:
Running gear, is used for moving described mould bases to construction location；
Lowering or hoisting gear (6), after described mould bases arrives construction location, lift described filling groove model (2), allow described filling groove model (2) end face pour elevation line in same level with the filling groove (9) of surveying and locating inverted arch；
Fixing device (5), for described mould bases being moved and lifted the overall fastening after putting in place, prevents subsequent construction described mould bases displacement when filling part (10) casting concrete；
Described filling groove model (2), running gear, lowering or hoisting gear (6) and fixing device (5) are both connected on described mould bases, and described filling groove model (2) is for matching described filling groove (9) in described filling part (10) place's molding.
A kind of tunnel the most according to claim 1 inverted arch is filled groove and is moved moulds, it is characterised in that described running gear includes vertical running gear (3) and lateral running gear (4).
A kind of tunnel the most according to claim 2 inverted arch is filled groove and is moved moulds, it is characterised in that described lowering or hoisting gear (6) includes lifting screw (61) and stop nut (62).
A kind of tunnel the most according to claim 1 inverted arch is filled groove and is moved moulds, it is characterised in that described fixing device (5) includes adjusting screw rod (51), adjusting nut (52) and backing plate (53).
A kind of tunnel the most according to claim 3 inverted arch is filled groove and is moved moulds, it is characterised in that described vertical running gear (3) includes connecting rod, wheel carrier and wheel.
A kind of tunnel the most according to claim 2 inverted arch is filled groove and is moved moulds, it is characterized in that, described lateral running gear (4) includes adjusting screw rod (41), adjusting nut (42), walking wheel carrier (43) and road wheel (44).
A kind of tunnel the most according to claim 5 inverted arch is filled groove and is moved moulds, it is characterized in that, the described connecting rod on described vertical running gear (3) is connected to the described lifting screw (61) on described lowering or hoisting gear (6).
8. fill groove according to the arbitrary described a kind of tunnel inverted arch of claim 1-7 to move moulds, it is characterised in that described mould bases acts on the molded groove (8) on molded groove coagulation earthen platform (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620310239.3U CN205638481U (en) | 2016-04-14 | 2016-04-14 | Tunnel invert fills slot and removes mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620310239.3U CN205638481U (en) | 2016-04-14 | 2016-04-14 | Tunnel invert fills slot and removes mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205638481U true CN205638481U (en) | 2016-10-12 |
Family
ID=57065239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620310239.3U Expired - Fee Related CN205638481U (en) | 2016-04-14 | 2016-04-14 | Tunnel invert fills slot and removes mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205638481U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235209A (en) * | 2018-11-05 | 2019-01-18 | 中铁五局集团路桥工程有限责任公司 | A kind of concrete road shoulder construction equipment for cutting |
| CN109235208A (en) * | 2018-11-05 | 2019-01-18 | 中铁五局集团路桥工程有限责任公司 | A kind of concrete road shoulder constructing device for embankment |
| CN111561165A (en) * | 2020-04-30 | 2020-08-21 | 中国五冶集团有限公司 | Movable formwork groove positioner |
| CN114808615A (en) * | 2022-04-15 | 2022-07-29 | 中铁六局集团有限公司 | Continuous casting equipment for tunnel special-shaped sewage ditch and using method |
-
2016
- 2016-04-14 CN CN201620310239.3U patent/CN205638481U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235209A (en) * | 2018-11-05 | 2019-01-18 | 中铁五局集团路桥工程有限责任公司 | A kind of concrete road shoulder construction equipment for cutting |
| CN109235208A (en) * | 2018-11-05 | 2019-01-18 | 中铁五局集团路桥工程有限责任公司 | A kind of concrete road shoulder constructing device for embankment |
| CN111561165A (en) * | 2020-04-30 | 2020-08-21 | 中国五冶集团有限公司 | Movable formwork groove positioner |
| CN114808615A (en) * | 2022-04-15 | 2022-07-29 | 中铁六局集团有限公司 | Continuous casting equipment for tunnel special-shaped sewage ditch and using method |
| CN114808615B (en) * | 2022-04-15 | 2024-05-14 | 中铁六局集团有限公司 | Continuous pouring equipment for special-shaped sewage ditch of tunnel and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Co-patentee after: CHINA RAILWAY ERJU 1ST ENGINEERING Co.,Ltd. Patentee after: China Railway Second Bureau Construction Co.,Ltd. Address before: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Co-patentee before: CHINA RAILWAY ERJU 1ST ENGINEERING Co.,Ltd. Patentee before: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Co-patentee after: CHINA RAILWAY ERJU 1ST ENGINEERING Co.,Ltd. Patentee after: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. Address before: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Co-patentee before: CHINA RAILWAY ERJU 1ST ENGINEERING Co.,Ltd. Patentee before: China Railway Second Bureau Construction Co.,Ltd. |
|
| 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: 20161012 |