CN108951704A - Piping lane new type formwork trolley and its construction technology - Google Patents
Piping lane new type formwork trolley and its construction technology Download PDFInfo
- Publication number
- CN108951704A CN108951704A CN201810974953.6A CN201810974953A CN108951704A CN 108951704 A CN108951704 A CN 108951704A CN 201810974953 A CN201810974953 A CN 201810974953A CN 108951704 A CN108951704 A CN 108951704A
- Authority
- CN
- China
- Prior art keywords
- side support
- support
- backform
- piping lane
- independent
- 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.)
- Pending
Links
- 238000009415 formwork Methods 0.000 title claims abstract description 43
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241000357293 Leptobrama muelleri Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The present invention provides a kind of piping lane new type formwork trolley and its construction technologies, belong to pipe gallery technical field, piping lane new type formwork trolley includes template, supporting mechanism and independent support, wherein template includes backform and side form, backform include be located in the middle it is late tear portion open and evening be set tear morning of portion two sides open and tear portion open；Supporting mechanism includes the adjustable Left-side support of spacing and height and Right side support, is fixedly installed side form on the outside of Left-side support and Right side support, top respectively with to tear portion open corresponding morning of backform two sides；Independent bearing height is adjustable, and the evening for being used to support backform tears portion open.After the present invention can permit maintenance a period of time, such as 3-5 days, side form is removed in advance and the morning of backform tears portion open, and is moved to next construction section and constructs again, and the evening portion of tearing open for only reserving independent support and backform continued maintenance to 14 days.Compared with ability demoulding after the prior art has integrally conserved 14 days, all transfer efficients are substantially increased, the duration is shortened, have ensured the progress of project entirety.
Description
Technical field
The invention belongs to pipe gallery technical fields, more specifically, be related to a kind of piping lane new type formwork trolley and its
Construction technology.
Background technique
Formwork jumbo is in constructing tunnel according to the difference of tunnel Internal periphery shape, tunnel lining concreting mode
Difference, mould is poured a kind of special-purpose machinery construction equipment of tunnel lining building concrete plate, in railway, highway, water conservancy and hydropower etc.
Engineering construction in be widely used.It can be to avoid construction interference using formwork jumbo, it is often more important that substantially increase tunnel
Interior lining construction quality, while also improving the mechanization degree of constructing tunnel.Although formwork jumbo pattern multiplicity, it is tied
Structure is essentially identical, is all made of several major: template part, door frame body portion, running gear, supporting mechanism, translation system and
Other auxiliary equipments.
Formwork jumbo currently on the market is mostly telescoping steel form and wooden model trolley, and wherein the supporting mechanism of telescoping steel form uses
Steel pipe expires hall support frame, and weight weight is complicated for operation, and working rack template consumption is big；The materials such as wooden model trolley flitch
Put into excessive, inadequate low-carbon environment-friendly.Moreover, both formwork jumbos needed after casting concrete maintenance 14 days, could demoulding after
Continuous to construct forward, turn around time is long, longer so as to cause the duration.
Summary of the invention
The purpose of the present invention is to provide a kind of piping lane new type formwork trolleys, existing in the prior art because of turnover to solve
Duration longer technical problem caused by period is long.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of piping lane new type formwork trolley is provided, comprising:
Template, the template include backform and side form, the backform include be located in the middle it is late tear portion open and be arranged tear portion two open in the evening
The morning of side tears portion open；Supporting mechanism, the supporting mechanism include the adjustable Left-side support of spacing and height and Right side support, institute
It states and is fixedly installed side form on the outside of Left-side support and the Right side support, morning of the top respectively with the backform two sides tears portion open
It is corresponding；With independent support, the independent bearing height is adjustable, and the evening for being used to support the backform tears portion open.
Further, the template is plastic composites template.
Further, the steel truss that the Left-side support and the Right side support are an integral structure.
Further, connecting rod, the connecting rod are fixedly installed on the Left-side support and the Right side support
On be provided with U-shaped connector, be fixedly connected by the U-shaped connector with the side form.
Further, multiple intermediate screw rods are provided between the Left-side support and the Right side support, bottom is provided with
Collet and pulley, the collet and pulley are provided with adjusting screw rod.
Further, the independent branch support is provided with jacking, and bottom is provided with independent collet and independent sheaves, described
Jacking, independent collet and independent sheaves are provided with adjusting screw rod.
The beneficial effect of piping lane new type formwork trolley provided by the invention is:
Compared with prior art, piping lane new type formwork trolley of the present invention, after can permit maintenance a period of time, such as 3-5
It, removes side form in advance and the morning of backform tears portion open, and is moved to next construction section and constructs again, only reserves independent support and top
Continue maintenance to 14 days in the evening portion of tearing open of mould.Compared with ability demoulding after the prior art has integrally conserved 14 days, turnover is substantially increased
Efficiency shortens the duration, has ensured the progress of project entirety.
The invention also discloses a kind of construction technology of piping lane formwork jumbo, the piping lane formwork jumbo is above-mentioned piping lane
New type formwork trolley, comprising the following steps:
Step 1: installation template, the spacing by adjusting Left-side support and Right side support are completed side form location and installation, are passed through
The height for adjusting Left-side support and Right side support completes backform location and installation, the independent support of finally installation；
Step 2: casting concrete；
Step 3: side form demoulding reduces the spacing of the Left-side support and the Right side support, completes the side form demoulding；
Step 4: backform demoulding reduces the height of the Left-side support and the Right side support, removes the backform two sides
Morning tear portion open, complete the backform demoulding；
Step 5: turnover, the mobile Left-side support with the side form and the Right side support to next construction section,
The evening portion of tearing open for reserving the independent support and the backform continues to conserve.
Due to the construction that the construction technology of piping lane formwork jumbo provided by the invention is above-mentioned piping lane new type formwork trolley
Technique, since above-mentioned piping lane new type formwork trolley has above-mentioned technical effect, using the piping lane mould of above-mentioned piping lane new type formwork trolley
The construction technology of pallet vehicle also answers technical effect having the same.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of piping lane new type formwork trolley provided in an embodiment of the present invention；
Fig. 2 is that the reserved independent support of piping lane new type formwork trolley provided in an embodiment of the present invention and the evening portion of tearing open of backform conserve
Schematic diagram.
Wherein, each appended drawing reference in figure:
1- backform；11- evening tears portion open；12- early tears portion open；2- side form；31- Left-side support；32- Right side support；4- is independently supported；
Screw rod among 5-；6- collet；7- pulley；8- jacking；9- independence collet；10- independent sheaves.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Also referring to Fig. 1 and Fig. 2, now piping lane new type formwork trolley provided by the invention is illustrated.Piping lane is novel
Formwork jumbo, including template, supporting mechanism and independent support 4, wherein template includes backform 1 and side form 2, and backform 1 includes being located at
Intermediate evening tears portion 11 open and tears portion 12 open with the late morning for tearing 11 two sides of portion open is arranged in；Supporting mechanism includes that spacing and height are adjustable
The steel truss that Left-side support 31 and Right side support 32, Left-side support 31 and Right side support 32 are an integral structure, Left-side support
31 and the outside of Right side support 32 be fixedly installed side form 2, top respectively with to tear portion 12 open corresponding morning of 1 two sides of backform；It is independent
4 height of support is adjustable, and the evening for being used to support backform 1 tears portion 11 open.
The present invention also provides a kind of construction technology of piping lane formwork jumbo, piping lane formwork jumbo is above-mentioned piping lane New-type mould
Pallet vehicle, comprising the following steps:
Step 1: installation template, the spacing by adjusting Left-side support and Right side support are completed side form location and installation, are passed through
The height for adjusting Left-side support and Right side support completes backform location and installation, the independent support of finally installation；
Step 2: casting concrete；
Step 3: side form demoulding reduces the spacing of Left-side support and Right side support, completes side form demoulding；
Step 4: backform demoulding reduces the height of Left-side support and Right side support, and the morning for removing backform two sides tears portion open, completes
Backform demoulding；
Step 5: turnover, mobile Left-side support and Right side support with side form to next construction section reserve independent support
Continue to conserve with the evening portion of tearing open of backform.
Piping lane new type formwork trolley provided by the invention, after can permit maintenance a period of time, such as 3-5 days, it tears open in advance
It except the morning of side form and backform tears portion open, and is moved to next construction section and constructs again, the evening for only reserving independent support and backform tears open
Continue maintenance to 14 days in portion 11.Compared with ability demoulding after the prior art has integrally conserved 14 days, all transfer efficients are substantially increased, are contracted
The short duration, the progress of project entirety is ensured.
Further, a kind of specific embodiment as piping lane new type formwork trolley provided by the invention, template are modeling
Property composite material template, light-weight, assembled efficiency is fast, it is simple to reinforce, and comparison punching block, wooden model reduce weight, saves flitch
The investment of equal materials reduces the labor intensity of worker, improves construction efficiency while guaranteeing molding effect, really real
Low-carbon energy-saving is showed, civilized construction has ensured the duration progress of project entirety.
Further, a kind of specific embodiment as piping lane new type formwork trolley provided by the invention, Left-side support
The steel truss being an integral structure with Right side support, steel pipe compared with the prior art expires hall support frame, easy to operate, installation
Efficiency is fast, while guaranteeing molding effect, reduces the labor intensity of worker, improves construction efficiency, further shorten
Duration.
Further, a kind of specific embodiment as piping lane new type formwork trolley provided by the invention, Left-side support
With connecting rod is fixedly installed on Right side support, U-shaped connector is provided on connecting rod, passes through U-shaped connector and side form
It is fixedly connected.Specifically, connecting rod is square steel, and U-shaped connector is arranged on square steel, and U-shaped connector covers on square steel, then will
Square steel back cord is welded on Left-side support and Right side support, and the opening of U-shaped connector is towards side form, and the connection bump with side form
Cooperation, is then fixed together by pin shaft, to complete being fixedly connected for rigidity supporting mechanism and plastic template.It will certainly
It is not limited to a kind of this form, it can also be stupefied for flitch time.
Further, a kind of tool also referring to Fig. 1 and Fig. 2, as piping lane new type formwork trolley provided by the invention
Body embodiment is provided with multiple intermediate screw rods 5,6 He of collet that bottom is provided between Left-side support 31 and Right side support 32
Pulley 7, collet 6 and pulley 7 are provided with adjusting screw rod.Spacing is adjusted by intermediate lead screw, height is adjusted by the collet 6 of bottom
Degree.The setting of pulley 7 is convenient for overall movement.When bottom needs to support, respective adjusting screw rod is adjusted, so that collet 6 lands, is received
Pulley 7 is returned, when needing mobile, reversely adjusts respective adjusting screw rod, pulley 7 lands, and withdraws collet 6.
Further, a kind of tool also referring to Fig. 1 and Fig. 2, as piping lane new type formwork trolley provided by the invention
Body embodiment, independent 4 top of support are provided with jacking 8, and bottom is provided with independent collet 9 and independent sheaves 10, jacking 8, solely
Vertical collet 9 and independent sheaves 10 are provided with adjusting screw rod.When installation independently supports 4, backform 1 has been mounted to position, passes through tune
The adjusting screw rod of jacking 8 and independent collet 9 is saved, so that independent support 4 supports to place.When bottom needs to support, adjusts and correspond to
Adjusting screw rod independent collet 9 is landed, withdraw independent sheaves 10, when needing mobile, reversely adjust corresponding adjusting screw rod,
Independent sheaves 10 are landed, and independent collet 9 is withdrawn.
Specifically, the step of construction technology of piping lane formwork jumbo provided by the invention can refine are as follows:
Step 1: installation template completes side form location and installation by adjusting intermediate screw rod, by the adjusting silk for adjusting collet
Bar completes backform location and installation, the independent support of finally installation；
Step 2: casting concrete；
Step 3: side form demoulding, pulley landing reduce the spacing of Left-side support and Right side support by adjusting intermediate screw rod,
Side form demoulding is completed, intermediate screw rod is removed；
Step 4: pulley is packed up in backform demoulding, and the adjusting screw rod by adjusting collet reduces Left-side support and Right side support
Height, the morning for removing backform two sides tears portion 12 open, completes backform demoulding；
Step 5: turnover, pulley landing, mobile Left-side support and Right side support with side form are reserved to next construction section
The evening of independent support and backform tears portion 11 open and continues to conserve.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. piping lane new type formwork trolley characterized by comprising
Template, the template include backform and side form, and the backform includes being located in the middle late to tear portion open and setting is torn open in the evening
The morning of portion two sides tears portion open；
Supporting mechanism, the supporting mechanism include the adjustable Left-side support of spacing and height and Right side support, the left side
It is fixedly installed side form on the outside of support and the Right side support, it is corresponding that top tears portion open with the morning of the backform two sides respectively；
With independent support, the independent bearing height is adjustable, and the evening for being used to support the backform tears portion open.
2. piping lane new type formwork trolley as described in claim 1, it is characterised in that: the template is plastic composites mould
Plate.
3. piping lane new type formwork trolley as claimed in claim 2, it is characterised in that: the Left-side support and the Right side support
The steel truss being an integral structure.
4. piping lane new type formwork trolley as claimed in claim 3, it is characterised in that: the Left-side support and the Right side support
On be fixedly installed connecting rod, U-shaped connector is provided on the connecting rod, passes through the U-shaped connector and the side
Mould is fixedly connected.
5. piping lane new type formwork trolley as described in claim 1, it is characterised in that: the Left-side support and the Right side support
Between be provided with multiple intermediate screw rods, the collet and pulley that bottom is provided with, the collet and pulley are provided with adjusting screw rod.
6. piping lane new type formwork trolley as described in claim 1, it is characterised in that: the independent branch support is provided with top
Support, bottom are provided with independent collet and independent sheaves, and the jacking, independent collet and independent sheaves are provided with adjusting screw rod.
7. the construction technology of piping lane formwork jumbo, which is characterized in that the piping lane formwork jumbo is any one of claim 1-6 institute
The piping lane new type formwork trolley stated, comprising the following steps:
Step 1: installation template, the spacing by adjusting Left-side support and Right side support complete side form location and installation, pass through adjusting
The height of Left-side support and Right side support completes backform location and installation, the independent support of finally installation；
Step 2: casting concrete；
Step 3: side form demoulding reduces the spacing of the Left-side support and the Right side support, completes the side form demoulding；
Step 4: backform demoulding reduces the height of the Left-side support and the Right side support, removes the morning of the backform two sides
It tears portion open, completes the backform demoulding；
Step 5: turnover, the mobile Left-side support with the side form and the Right side support to next construction section are reserved
The evening portion of tearing open of the independent support and the backform continues to conserve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974953.6A CN108951704A (en) | 2018-08-24 | 2018-08-24 | Piping lane new type formwork trolley and its construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974953.6A CN108951704A (en) | 2018-08-24 | 2018-08-24 | Piping lane new type formwork trolley and its construction technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108951704A true CN108951704A (en) | 2018-12-07 |
Family
ID=64473187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810974953.6A Pending CN108951704A (en) | 2018-08-24 | 2018-08-24 | Piping lane new type formwork trolley and its construction technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108951704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761323A (en) * | 2019-09-30 | 2020-02-07 | 中国二十冶集团有限公司 | Underground comprehensive pipe gallery sliding formwork construction method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080085606A (en) * | 2007-03-20 | 2008-09-24 | 에스앤피시스템(주) | A table form and a form system for slab using the above table form |
| KR101056249B1 (en) * | 2011-03-07 | 2011-08-11 | 양현기 | A structure for transporting the tunnel steel lining foam |
| CN104790979A (en) * | 2015-03-24 | 2015-07-22 | 粤水电轨道交通建设有限公司 | Combinable trolley and construction method thereof |
| CN106759487A (en) * | 2017-02-14 | 2017-05-31 | 中国冶集团有限公司 | Underground pipe gallery inner formwork system continuous-flow type construction method |
| CN208803487U (en) * | 2018-08-24 | 2019-04-30 | 中铁十七局集团第三工程有限公司 | Piping lane new type formwork trolley |
-
2018
- 2018-08-24 CN CN201810974953.6A patent/CN108951704A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080085606A (en) * | 2007-03-20 | 2008-09-24 | 에스앤피시스템(주) | A table form and a form system for slab using the above table form |
| KR101056249B1 (en) * | 2011-03-07 | 2011-08-11 | 양현기 | A structure for transporting the tunnel steel lining foam |
| CN104790979A (en) * | 2015-03-24 | 2015-07-22 | 粤水电轨道交通建设有限公司 | Combinable trolley and construction method thereof |
| CN106759487A (en) * | 2017-02-14 | 2017-05-31 | 中国冶集团有限公司 | Underground pipe gallery inner formwork system continuous-flow type construction method |
| CN208803487U (en) * | 2018-08-24 | 2019-04-30 | 中铁十七局集团第三工程有限公司 | Piping lane new type formwork trolley |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761323A (en) * | 2019-09-30 | 2020-02-07 | 中国二十冶集团有限公司 | Underground comprehensive pipe gallery sliding formwork construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201908664U (en) | Movable trestle bridge invert form board trolley | |
| CN201943045U (en) | Automatic-moving hydraulic cantilever gantry concrete placement device for wave wall | |
| CN202991062U (en) | Multi-section lining trolley | |
| CN205134939U (en) | Hydraulic pressure creeping formwork system suitable for inboard narrow and small region in space of a core section of thick bamboo | |
| CN207003479U (en) | Cast-in-place city utility tunnel whole formwork system | |
| CN108374677B (en) | Combined mechanical trolley device for coagulation construction of tunnel side ditch and bridge guardrail | |
| CN110273695B (en) | Tunnel secondary lining template trolley and stage type mould closing pouring method thereof | |
| CN208803487U (en) | Piping lane new type formwork trolley | |
| CN114102846B (en) | Segment beam double production line and segment beam rapid prefabricating process | |
| CN103352710A (en) | Suspension overturn type tunnel inverted arch formwork trolley and construction method thereof | |
| CN110714785A (en) | Pipe gallery top plate construction trolley, trolley set and construction method | |
| CN109469204A (en) | Fabricated steel reinforced concrete mixed frame structure based on superposed beams and construction method | |
| CN108951704A (en) | Piping lane new type formwork trolley and its construction technology | |
| CN108005114A (en) | A kind of piping lane pours mould | |
| CN202164548U (en) | Deck type mobile formwork bridge-building machine dedicated to double T type bridge construction | |
| CN208899692U (en) | Beam rigid connection node outside assembly concrete shear wall and face | |
| CN218346803U (en) | Construction structure of inverted cone round barrel concrete structure | |
| CN206902987U (en) | A kind of T-shaped shear wall with fore-set | |
| CN201103104Y (en) | Three supporting legs automatically spanning rotation type mobile mould frame bridging machine | |
| CN206053965U (en) | A kind of tunnel ditch cable trough construction trolley | |
| CN204959653U (en) | Channel mould board is planted to loose -leaf formula anticollision barrier | |
| CN201614939U (en) | Three-dimensional space curved surface steel mould trolley | |
| CN210031563U (en) | Quick construction equipment of mobilizable modularization box culvert | |
| CN210599012U (en) | Automatic setting mechanism for secondary lining end mold of tunnel | |
| CN210256628U (en) | Self-adaptive outer mold system for prefabricating concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |