CN107326930A - A kind of live rapidform machine of Urban Underground pipe gallery and its method of work - Google Patents
A kind of live rapidform machine of Urban Underground pipe gallery and its method of work Download PDFInfo
- Publication number
- CN107326930A CN107326930A CN201710679713.9A CN201710679713A CN107326930A CN 107326930 A CN107326930 A CN 107326930A CN 201710679713 A CN201710679713 A CN 201710679713A CN 107326930 A CN107326930 A CN 107326930A
- Authority
- CN
- China
- Prior art keywords
- template
- forming machine
- walking carriage
- intermediate supports
- pipe gallery
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
Abstract
A kind of live rapidform machine of Urban Underground pipe gallery and its method of work, it belongs to the technical field of the underground space of road and bridge.The forming machine is made up of agent structure, interior outer mold, end plate mould, agent structure running gear, hydraulic control system, electrical apparatus control system etc..Forming machine is passed through after the steel reinforcement cage set, is carried out after the completion of the die closing operation of interior external mold, group mould, is carried out cast in situs, health.The forming machine is operated using hydraulic system and electrical apparatus control system, realizes automation mechanized operation, it can be ensured that construction quality and the precision of shaping；The forming machine can realize continuous concrete moulding by casting operation in the foundation ditch of excavation, because hauled weight need not be considered, the limitation of transportation clearance, so the construction of the Urban Underground pipe gallery and underground space facility of all size section can be carried out and because it installs stripping rate soon, duration and cost can be greatlyd save.
Description
Technical field
The present invention relates to a kind of live rapidform machine of Urban Underground pipe gallery and its method of work, it belongs to road bridge
The technical field of the underground space of beam.
Background technology
For transformation urban development mode, city management is promoted to develop to modernization direction, various regions are being carried out on a large scale
Urban Underground pipe gallery builds the construction with the underground space, and the main structure construction technology of city integrated piping lane mainly has tradition
Cast-in-place mode and precast assembly mode.Traditional cast-in-place construction technique construction is by season and climatic effect be big, low construction efficiency,
Long in time limit, big for environment pollution, quality is difficult to control to.Precast assembly construction technology construction by season and climatic effect it is small, construction
Efficiency high, short time limit, quality are easily controlled；But there is the hauled weight of prefabricated components, the limitation of transportation clearance, and transport and
Lifting is costly.
The content of the invention
To solve problems of the prior art, the present invention provides a kind of Urban Underground pipe gallery live rapid shaping
Machine and its method of work, its agent structure, external mold, end plate, internal model, beam use steel construction, and it is high that factory makes precision.Group moulding/demoulding
Automation mechanized operation is realized Deng using hydraulic system, forming machine realizes that automatically walk automates journey by electrical equipment or hydraulic control system
Degree is high.
The technical solution adopted by the present invention is：A kind of live rapidform machine of Urban Underground pipe gallery, it includes carrying
The walking carriage of road wheel, the both sides of the walking carriage set exterior sheathing, and the front end of walking carriage sets front end template, OK
The rear end for walking chassis sets follower head template；The inner template of four wall-shaped is set between exterior sheathing, and inner template is mounted in the horizontal stroke of load-bearing
Liang Shang, below the crossbeam, which is set, is both provided with support below folding front support and intermediate supports, front support and intermediate supports
Roller；The crossbeam rear end of load-bearing is fixed on girder.The forming machine it include agent structure, interior outer mold, end plate mould, walking
System, hydraulic control system, electrical apparatus control system etc. are constituted.Crossbeam, two Sides of the agent structure by girder and support internal mould
Supporting leg of the frame on ground beam orbit and other connectors are constituted；Realize forming machine in two Side by hydraulic motor or reductor driving
Walking on track.The external mold, internal model and end mould are connected by hydraulic jack and the framework and crossbeam of agent structure, pass through liquid
The oil cylinder of pressure system stretches to carry out interior external mold, holds the group mould and stripping operation of mould.Set below the crossbeam front end of support internal mould
Folding front support and intermediate supports.
A kind of method of work of the live rapidform machine of Urban Underground pipe gallery, comprises the following steps：
（1）The front support for packing up load bearing cross beam is folded, is walked forward by walking carriage forming machine, crossbeam front end passes through reinforcing bar
Cage, reaches to open front support after the other end and props；
（2）The intermediate supports for packing up load bearing cross beam are folded, walk on forming machine, until internal model is placed under steel reinforcement cage, in erecting
Between support；
（3）Adjustment highly, makes exterior sheathing, front end up and down on walking carriage for exterior sheathing, front end template and follower head template
Encapsulation process is carried out between template and follower head template and ground；
（4）The matched moulds for stretching to carry out internal model by the oil cylinder of hydraulic system is installed, and assists a ruler in governing a country connector by inside and outside intermode
Interior external mold is connected, complete gang mould operation after-pouring concrete, health；
（5）The concrete poured is reached after demoulding strength by steam fast health-promotion, and internal model is tightened up into overall with concrete structure
Separation, is equally pulled open external mold and end mould by hydraulic jack.
（6）Piping lane forming machine is integrally walked backward by walking carriage, until leaving the concrete structure being just molded
Thing, and then be stripped.
The engineering method include steel（Or aluminium alloy）External mold, steel（Or aluminium alloy）Front and rear end plate, steel（Or aluminium alloy）
Internal model, the girder of agent structure, the internal model support beam of load-bearing, walking carriage, precast reinforced cage.Precast reinforced cage, which is first placed, to be referred to
Positioning is put, and forming machine makes the crossbeam of support internal mould insert in precast reinforced cage to specified position walking, by hydraulic system and
Assist a ruler in governing a country the installation of connector carry out group mould and make one.Then casting concrete, carries out appropriate health and reaches after demoulding strength
The demoulding.
Internal model is first taken off, external mold and end head formwork is then taken off, template is left will shaping by running gear after concrete structure
Machine moves backward to specified location.Precast reinforced cage is installed again, forming machine makes the horizontal stroke of support internal mould to specified position walking
Beam is inserted in precast reinforced cage, and one is made with the installation of connector carry out group mould is assisted a ruler in governing a country by hydraulic system.Then pour
Concrete, carries out appropriate health and reaches the demoulding after demoulding strength.Repeat the production and construction that this flow carries out concrete pipe gallery.This into
Type machine can also make many storehouses, the tectosome of multilayer.
Beneficial effects of the present invention：The forming machine it include agent structure, interior outer mold, end plate mould, running gear, liquid
Pressure control system, electrical apparatus control system etc. are constituted.Agent structure is by the crossbeam of girder and support internal mould, two Side framves in ground beam orbit
On supporting leg and other connectors constitute；Row of the forming machine on two Side tracks is realized by hydraulic motor or reductor driving
Walk.External mold, internal model and end mould are connected by hydraulic jack and the framework and crossbeam of agent structure, are stretched by the oil cylinder of hydraulic system
Contract to carry out interior external mold, hold the group mould and stripping operation of mould.After the completion of group mould, cast in situs, health are carried out.The forming machine is used
Hydraulic system and electrical apparatus control system are operated, and realize automation mechanized operation, it can be ensured that construction quality and the precision of shaping；Should
Forming machine can realize continuous concrete moulding by casting operation in the foundation ditch of excavation, because that need not consider hauled weight, transport chi
Very little limitation, it is possible to carry out the Urban Underground pipe gallery and underground space facility of all size section construction and because
It installs stripping rate soon, can greatly save duration and cost.
Prefabricated steel reinforcement cage is placed on specified location, then by the running gear of walking carriage by forming machine it is overall to
Preceding movement, the crossbeam front end of support internal mould passes through steel reinforcement cage, erects front fulcrum in opposite side, packs up intermediate support, will be taken with it
The internal model of load is moved to specified location and is combined installation.Because its forming machine that use can walk at the scene realizes that automatic group mould takes off
Mould operation, it is continuously shaped.The continuity of existing cast in place process, the quality for having precast assembly process again closes efficiency；And this engineering method without
It need to newly construct the factory buildings, without transport, therefore not limited by weight and size, operation is flexible, operation strategies are wide, cost performance
Height, so as to meet a variety of demands.
Brief description of the drawings
Fig. 1 is a kind of front view of the live rapidform machine of Urban Underground pipe gallery.
Fig. 2 is a kind of side view of the live rapidform machine of Urban Underground pipe gallery.
Fig. 3 is a kind of top view of the live rapidform machine of Urban Underground pipe gallery.
Fig. 4 is a kind of live rapidform machine of Urban Underground pipe gallery（Many storehouses）Structure chart.
In figure：1st, exterior sheathing, 2, front end template, 3, follower head template, 4, inner template, 5, intermediate supports, 6, preceding branch
Support, 7, walking carriage, 7a, road wheel, 8, load bearing cross beam, 9, girder, 10, back-up roller wheel.
Embodiment
Embodiment 1
A kind of live rapidform machine of Urban Underground pipe gallery, it includes the walking carriage 7 with road wheel 7a, and its feature exists
In：The both sides of the walking 7 set exterior sheathing 1, and the front end of walking carriage 7 sets front end template 2, the rear end of walking carriage 7
Follower head template 3 is set；The inner template 4 of four wall-shaped is set between exterior sheathing 1, and inner template 4 is mounted on the crossbeam 8 of load-bearing, it is horizontal
The lower section of the folding front support 6 of the lower section of beam 8 setting and intermediate supports 5, front support 6 and intermediate supports 5 is both provided with back-up roller
Wheel 10.The crossbeam rear end of load-bearing is fixed on girder 9
When being worked using above-mentioned technical proposal, comprise the following steps：
（1）The front support 6 for packing up load bearing cross beam 8 is folded, is walked forward by walking carriage forming machine, crossbeam front end passes through reinforcing bar
Cage, reaches to open front support 6 after the other end and props；
（2）The intermediate supports 5 for packing up load bearing cross beam 8 are folded, walk on forming machine, until inner template 4 is placed under steel reinforcement cage, frame
Play intermediate supports 5；
（3）Exterior sheathing 1, front end template 2 and follower head template 3 adjust height in walking carriage about 7, make exterior sheathing 1, front end
Encapsulation process is carried out between head mould plate 2 and follower head template 3 and ground；
（4）The matched moulds for stretching to carry out inner template 4 by the oil cylinder of hydraulic system is installed, and by assisting a ruler in governing a country connection between inner template
Interior external mold is connected by part, complete gang mould operation after-pouring concrete, health；
（5）The concrete poured is reached after demoulding strength by steam fast health-promotion, and inner template 4 is tightened up into whole with concrete structure
Body is separated, and is equally pulled open exterior sheathing 1 and Side Template 2,3 by hydraulic jack.
（6）Piping lane forming machine is integrally walked backward by walking carriage 7, until leaving the concrete structure being just molded
Thing, and then be stripped.
The forming machine includes slidable exterior sheathing 1, front end template 2, the rear end head mould that both sides are carried by walking carriage 7
The inner template 4 that plate 3 and load bearing cross beam 8 are carried.Forming machine is installed, and prefabricated steel reinforcement cage first is placed on into specified location, with outer
Template 1, end head formwork 2, girder 9, load bearing cross beam 8 and the inner template 4 carried with it forming machine after front support 6 is packed up to steel
Muscle cage direction is moved, and crossbeam front end is reached after the other end through steel reinforcement cage, erects front support 6, while intermediate supports 5 are packed up, after
Continuous mobile forming machine is reached behind precalculated position, erects intermediate supports 5 to carry internal model weight, internal model is propped up by hydraulic system
With the carry out group mould installation such as external mold.Then concreting is carried out.The concrete poured reaches the shaping function after demoulding strength
It is enough quickly to tighten up inner template 4 and overall separation, pull open external mold and hold mould aftershaping machine to be moved rearwards by so as to reach the demoulding
Purpose.The front end template 2 of exterior sheathing 1, be suspended on walking carriage 7, allow them to adjustment height up and down, so as to so that
Encapsulation process is carried out between exterior sheathing 1, front end template 2 and ground and reaches a group mould seal request.Exterior sheathing 1 and front end head mould
Plate 2 is suspended on installation car 7, makes it possible to movable reach the demoulding and the purpose from new group mould.
Embodiment 2
1）It is first according to requirement to lay a solid foundation, completes bed course.
2）It can be 2.5 meters for ease of transporting each unit, one section can be 10 meters of totally 4 lists while carrying out the processing of steel reinforcement cage
Member.
3）Go out steel reinforcement cage placement location in the bed course subscript completed and set steel bar cage protecting layer smelting tool, reinforcing bar each unit
Between be attached by design requirement.
4）Live rapidform machine is held by agent structure, girder 9, the first load bearing cross beam 8a, the second load bearing cross beam 8b, the 3rd
Weight crossbeam 8c；Interior outer mold, exterior sheathing 1, inner template 4（First inner template, the second inner template, the 3rd inner template）, front end head mould
Plate 2；Walking mechanism, walking carriage 7, front support 6（First front support, the second front support, the 3rd front support）, back-up roller wheel 10
（First back-up roller wheel, the second back-up roller wheel, the 3rd back-up roller wheel）, intermediate supports 5（First intermediate supports, the second intermediate supports,
3rd intermediate supports）Intermediate supports wheel etc. is constituted.
5）When being worked using live rapidform machine, comprise the following steps：
（1）Load bearing cross beam 8 is packed up in folding（First load bearing cross beam, the second load bearing cross beam, the 3rd load bearing cross beam）Front support 6（The
One front support, the second front support, the 3rd front support）, pass through intermediate supports 5（First intermediate supports, the second intermediate supports, the 3rd
Intermediate supports）Walking carriage forming machine is walked forward, and crossbeam front end passes through steel reinforcement cage, is reached front support 6 after the other end（First
Front support, the second front support, the 3rd front support）Opening is propped；
（2）Load bearing cross beam 8 is packed up in folding（First load bearing cross beam, the second load bearing cross beam, the 3rd load bearing cross beam）Intermediate supports 5
（First intermediate supports, the second intermediate supports, the 3rd intermediate supports）, walk on forming machine, until inner template 4（First internal model
Plate, the second inner template, the 3rd inner template）It is placed in steel reinforcement cage, erects intermediate supports 5（First intermediate supports, the second centre are propped up
Support, the 3rd intermediate supports）；
（3）Exterior sheathing 1, front end template 2 and follower head template 3 adjust height in walking carriage about 7, make exterior sheathing 1, front end
Encapsulation process is carried out between head mould plate 2 and follower head template 3 and ground；
（4）Stretch to carry out inner template 4 by the oil cylinder of hydraulic system（First inner template, the second inner template, the 3rd inner template）
Matched moulds install, and interior external mold is connected by the connector of assisting a ruler in governing a country between inner template, complete gang mould operation after-pouring coagulation
Soil, concreting can be used and poured per mono- section of gradation of 10m, when being poured per section concrete, more than piping lane plate top surface
Stayed on the wall of certain altitude and set construction joint, waited and pour remainder after concrete initial set again.Pour concrete and carry out steam
Health；
（5）The concrete poured is reached after demoulding strength by steam fast health-promotion, by inner template 4（First inner template, in second
Template, the 3rd inner template）Tighten up with concrete structure overall separation, exterior sheathing 1 and Side Template 2,3 are equally passed through into hydraulic jack
Pulled open.
（6）Piping lane forming machine is integrally walked backward by walking carriage 7, until leaving the concrete structure being just molded
Thing, and then be stripped.
The forming machine includes slidable exterior sheathing 1, front end template 2, the rear end head mould that both sides are carried by walking carriage 7
Plate 3 and load bearing cross beam 8（First load bearing cross beam, the second load bearing cross beam, the 3rd load bearing cross beam）The inner template 4 of carrying（First internal model
Plate, the second inner template, the 3rd inner template）.Forming machine is installed, and prefabricated steel reinforcement cage first is placed on into specified location, with external mold
Plate 1, end head formwork 2, girder 9, load bearing cross beam 8（First load bearing cross beam, the second load bearing cross beam, the 3rd load bearing cross beam）And taken with it
The inner template 4 of load（First inner template, the second inner template, the 3rd inner template）Forming machine packing up front support 6（Propped up before first
Support, the second front support, the 3rd front support）Backward steel reinforcement cage direction movement, crossbeam front end is reached after the other end through steel reinforcement cage, frame
Play front support 6（First front support, the second front support, the 3rd front support）, while packing up the first intermediate supports 5（Propped up in the middle of first
Support, the second intermediate supports, the 3rd intermediate supports）, continue to move to forming machine and reach behind precalculated position, erect intermediate supports 5（First
Intermediate supports, the second intermediate supports, the 3rd intermediate supports）To carry internal model weight, internal model is propped up and outer by hydraulic system
The carry out group mould installation such as mould.Then concreting is carried out.The concrete poured reaches that the forming machine can be fast after demoulding strength
Speed by inner template 4（First inner template, the second inner template, the 3rd inner template）Tighten up and overall separation, pulling open external mold and end
Mould aftershaping machine is moved rearwards by reaching the purpose of the demoulding.The front end template 2 of exterior sheathing 1, it is suspended on walking carriage 7, makes
They can adjust height up and down, so as to be reached so as to carry out encapsulation process between exterior sheathing 1, front end template 2 and ground
Group mould seal request.Exterior sheathing 1 and front end template 2 are suspended on walking carriage 7, make it possible to it is movable reach the demoulding and
From the purpose of new group mould.
Claims (2)
1. a kind of live rapidform machine of Urban Underground pipe gallery, it includes carrying road wheel（7a）Walking carriage（7）, its
It is characterised by：The walking carriage（7）Both sides set exterior sheathing（1）, walking carriage（7）Front end set front end template
（2）, walking carriage（7）Rear end set follower head template（3）；Exterior sheathing（1）Between the inner templates of four wall-shaped is set（4）, it is interior
Template（4）It is mounted in the crossbeam of load-bearing（8）On, crossbeam（8）Lower section sets folding front support（6）And intermediate supports（5）, it is preceding
Support（6）And intermediate supports（5）Lower section be both provided with back-up roller wheel（10）；The crossbeam rear end of load-bearing is fixed on girder（9）On.
2. a kind of method of work of the live rapidform machine of Urban Underground pipe gallery according to claim 1, its feature
It is, comprises the following steps：
（1）Load bearing cross beam is packed up in folding（8）Front support（6）, walked forward by walking carriage forming machine, crossbeam front end is passed through
Steel reinforcement cage, is reached front support after the other end（6）Opening is propped；
（2）Load bearing cross beam is packed up in folding（8）Intermediate supports（5）, walk on forming machine, until inner template（4）It is placed in reinforcing bar
Under cage, intermediate supports are erected（5）；
（3）Exterior sheathing（1）, front end template（2）With follower head template（3）In walking carriage（7）Adjustment height, makes external mold up and down
Plate（1）, front end template（2）With follower head template（3）Encapsulation process is carried out between ground；
（4）Stretch to carry out inner template by the oil cylinder of hydraulic system（4）Matched moulds install, and pass through the company of assisting a ruler in governing a country between inner template
Interior external mold is connected by fitting, complete gang mould operation after-pouring concrete, health；
（5）The concrete poured is reached after demoulding strength by steam fast health-promotion, by inner template（4）Tighten up and concrete structure
Overall separation, equally by exterior sheathing（1）And Side Template（2）（3）Pulled open by hydraulic jack；
（6）Pass through walking carriage（7）Piping lane forming machine is integrally walked backward, until leaving the concrete structure being just molded
Thing, and then be stripped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679713.9A CN107326930A (en) | 2017-08-10 | 2017-08-10 | A kind of live rapidform machine of Urban Underground pipe gallery and its method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679713.9A CN107326930A (en) | 2017-08-10 | 2017-08-10 | A kind of live rapidform machine of Urban Underground pipe gallery and its method of work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107326930A true CN107326930A (en) | 2017-11-07 |
Family
ID=60200359
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710679713.9A Pending CN107326930A (en) | 2017-08-10 | 2017-08-10 | A kind of live rapidform machine of Urban Underground pipe gallery and its method of work |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385726A (en) * | 2018-04-28 | 2018-08-10 | 山东建筑大学 | A kind of casting system and casting method of fit drawing die plate minitype underground pipe gallery |
| CN108411937A (en) * | 2018-01-25 | 2018-08-17 | 大连益利亚工程机械有限公司 | A kind of pipe gallery construction equipment and its construction method |
| CN109605547A (en) * | 2018-12-13 | 2019-04-12 | 中国葛洲坝集团第六工程有限公司 | A kind of prefabricated piping lane rapid molding device and method |
| CN109763514A (en) * | 2018-12-24 | 2019-05-17 | 中建三局集团有限公司 | A kind of separated steel mould trolley and its construction method for pipe gallery construction |
| CN109928160A (en) * | 2019-04-11 | 2019-06-25 | 中国建筑土木建设有限公司 | A kind of large-tonnage piping lane integration of transporting and building machine and application method |
| CN111271090A (en) * | 2020-03-17 | 2020-06-12 | 中铁二局集团有限公司 | Construction method for partition plate in urban underground comprehensive pipe gallery |
| CN113323013A (en) * | 2021-04-27 | 2021-08-31 | 四川康兴茂环保科技有限公司 | Construction method for on-site segmental casting type concrete gallery and water storage tank |
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| CN105952482A (en) * | 2016-07-19 | 2016-09-21 | 重庆工商职业学院 | Self-propelled tunnel invert lining trolley |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411937A (en) * | 2018-01-25 | 2018-08-17 | 大连益利亚工程机械有限公司 | A kind of pipe gallery construction equipment and its construction method |
| CN108385726A (en) * | 2018-04-28 | 2018-08-10 | 山东建筑大学 | A kind of casting system and casting method of fit drawing die plate minitype underground pipe gallery |
| CN108385726B (en) * | 2018-04-28 | 2023-10-13 | 山东建筑大学 | Pouring system and pouring method for assembled template type micro underground comprehensive pipe rack |
| CN109605547A (en) * | 2018-12-13 | 2019-04-12 | 中国葛洲坝集团第六工程有限公司 | A kind of prefabricated piping lane rapid molding device and method |
| CN109763514A (en) * | 2018-12-24 | 2019-05-17 | 中建三局集团有限公司 | A kind of separated steel mould trolley and its construction method for pipe gallery construction |
| CN109928160A (en) * | 2019-04-11 | 2019-06-25 | 中国建筑土木建设有限公司 | A kind of large-tonnage piping lane integration of transporting and building machine and application method |
| CN111271090A (en) * | 2020-03-17 | 2020-06-12 | 中铁二局集团有限公司 | Construction method for partition plate in urban underground comprehensive pipe gallery |
| CN113323013A (en) * | 2021-04-27 | 2021-08-31 | 四川康兴茂环保科技有限公司 | Construction method for on-site segmental casting type concrete gallery and water storage tank |
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