CN107165192A - A kind of pipe gallery segmentation brake type shaped steel door frame and its construction - Google Patents
A kind of pipe gallery segmentation brake type shaped steel door frame and its construction Download PDFInfo
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- CN107165192A CN107165192A CN201710455147.3A CN201710455147A CN107165192A CN 107165192 A CN107165192 A CN 107165192A CN 201710455147 A CN201710455147 A CN 201710455147A CN 107165192 A CN107165192 A CN 107165192A
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- 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0007—Production methods using a mold
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- Lining And Supports For Tunnels (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of pipe gallery segmentation brake type shaped steel door frame and its construction, to solve the faciostenosis that works in the prior art, wall form transhipment in outside is difficult；Circulation material is more, the technical problem such as the amount of labour is big, construction speed is slow.A kind of pipe gallery segmentation brake type shaped steel door frame, including chassis and inner template, chassis include being uniformly provided with support bar from top to bottom on left column, right column and entablature, the left column and right column of chassis, and support bar is corresponding with the connecting seat on side template；The bottom of left column and right column is equipped with road wheel and wheel braking mechanism；Stabilizing mechanism and cross bar are equipped with left column and right column, cross bar is provided with jack and supporting leg；The entablature of chassis is provided with stringer and support beam；Side template is provided with verticality detector, and verticality detector is connected with the controller on chassis.Mechanization degree of the present invention is high, and integrated effect substantially, reduces manpower consumption, accelerates construction speed.
Description
Technical field
The present invention relates to technical field of buildings, and in particular to a kind of pipe gallery segmentation brake type shaped steel door frame and its applies
Work engineering method.
Background technology
Urban Underground pipe gallery is constructed for laying the continuous underground reinforced concrete of the overlength of municipal public use pipeline
Thing, in the design to adapt to foundation deformation and concrete autogenous shrinkage needs, typically need to set one of deformation every 20~30 meters
Seam, piping lane agent structure is using segmentation pouring construction, while for convenience of the access and maintenance of piping lane gut line, piping lane is also devised with
The abnormal shape section such as dog-house, exhaust blower escaping exit.Therefore, using traditional hydraulic jumbo or Full space support construction technique is set up, had
Following drawback：1. hydraulic jumbo is constructed：Due to every section of piping lane concrete integral cast-in-situ, so many hydraulic jumbo collective effects are needed,
Investment is huge；Piping lane is embedding relatively deep, and work faciostenosis, and outer wall template transhipment is difficult.2. Full space support construction：Need to repeat to build
Scaffold simultaneously pacifies form removal, and circulation material is more, and the amount of labour is big, construction speed is slow；3. operating environment is severe, and season of summer and winter construction is tired
It is difficult；4. integrated level is low.
The content of the invention
For the deficiency of above-mentioned background technology, the invention provides a kind of pipe gallery segmentation with brake type shaped steel door frame and
Its construction, embedding relatively deep to solve piping lane in the prior art, work faciostenosis, and wall form transhipment in outside is difficult；Peace is torn open
Template is bothered, and circulation material is more, and the amount of labour is big, construction speed is slow, the low technical problem of integrated level.
The technical scheme is that：A kind of pipe gallery segmentation brake type shaped steel door frame, including chassis and be arranged on
Inner template outside chassis, inner template includes side template and top template, and chassis includes left column, right column and entablature, left column
Between by connecting rod with shearing support bar be connected, between right column by connecting rod and shear support bar be connected；Chassis
Left column and right column on be uniformly provided with support bar from top to bottom, support bar is corresponding with the connecting seat on side template；Zuo Li
The bottom of post and right column is equipped with road wheel and wheel braking mechanism, and wheel braking mechanism is corresponding with road wheel；Left column
Be equipped with stabilizing mechanism and cross bar on right column, cross bar is provided with jack and supporting leg；The entablature of chassis is provided with small
Longeron and support beam, support beam are located at stringer top and are engaged with top template；Chassis is provided with storage tank, storage tank and peace
Rotary nozzle on left column, right column is connected；The inwall of side template is provided with hot water pipe, hot water pipe and water storage
Case is connected, and side template is provided with verticality detector, and verticality detector is connected with the controller on chassis.
The wheel braking mechanism includes fixed seat, and fixed seat is provided with fixed arm, and fixed arm is provided with cylinder and sleeve pipe,
Brake bar is arranged with sleeve pipe, brake bar is connect with cylinders, and cylinder is electrically connected with the controller.
The stabilizing mechanism includes slide, and slide is located on the chute on left column and right column respectively, the outside of slide
Provided with neck, it is provided with neck on fixture block, fixture block and is connected with telescopic outrigger, the end of telescopic outrigger is provided with non-slipping block.
It is connected between the side template and top template by top plate chamfering mould, one end and the side template of top plate chamfering mould are consolidated
Fixed connection, the other end and top template are hinged；The inner side of top plate chamfering mould be provided with skewed horizontal load bar, the other end of skewed horizontal load bar with
Chassis is connected.
The storage tank is provided with a water inlet and two delivery ports, and two delivery ports are respectively the first delivery port and the
Two delivery ports, the outside of the first delivery port is provided with heater, and the first delivery port is connected with hot water pipe, heater and control
Device is connected；Second delivery port pipeline is connected with rotary nozzle.
Support bar and the skewed horizontal load bar is gaily decorated basket regulation screw mandrel.
A kind of pipe gallery segmentation construction of brake type shaped steel door frame, comprises the following steps：
（1）Lay track：Surveying setting-out makes piping lane bottom plate center line, to tracks positioned, track travel route is ejected, according to walking
Wheel diameter and wheel are wide along track travel route laying 14# groove steel rails, and processing is fixed every 2m, orbit displacement is prevented；
（2）Inner template is installed：A. shaped steel door frame is moved to after specified location, braked chassis by wheel braking mechanism, led to
The jack for crossing chassis corner adjusts chassis to design height, and the supporting leg of pallet bottom is all supported on bottom plate, makes it
It is stable；B. the connecting seat on side template is connected with the support bar on left column and right column, side form is adjusted by support bar
The perpendicularity of plate, corrects side wall template, and lateral pressure when bearing concreting；C. by the support beam on chassis entablature
It is connected with top template, upper longeron and support beam use Two bors d's oeuveres 8# channel-section steels, and upper longeron spacing is respectively 950mm and 800mm；Branch
Support beam arrangement spacing 750mm；D. side template is connected by top plate chamfering mould and top template, one end and side of top plate chamfering mould
Template is fixedly connected, the other end and top template connect；E. the perpendicularity of side template is detected by verticality detector, and passes through branch
Strut and skewed horizontal load bar are adjusted；
（3）External wall model sheetinstallat：A. led with spirit level in bottom plate and outside wall form hemline is made on wall, and eject the line of ink marker
And control line；B. on ground by standard steel template assembly into large-scale composite form, and carry out numbering, then coordinate workman will with straddle truck
Template is assembled by wall by the order block-by-block finished in advance, is fixed with split bolt；C. outside wall form is entered using fixed hound
Row is reinforced, and one end of fixed hound is connected by jacking with outside wall form, the other end passes through billet and wedge branch
Support is on excavation slope；Fixed hound is vertically arranged three layers, corresponding with the position of outside wall form upper, middle and lower three respectively；
（4）The casting concrete in external wall template；
（5）External wall form removable：After concreting shaping, outside wall form uses large form merogenesis overall pulling down, by one
Wall form is divided into some sections on the outside of the piping lane of individual construction section（The section of piping lane 20 meters of standard paragraphs point 4）, it is overall forward with gantry crane lifting
It is moved to next construction section；
（6）Inner template is removed：Shrink support bar and skewed horizontal load bar or remove support bar one end, side template is passed through top plate chamfering
Hinged end is suspended on chassis, is then adjusted pallet bottom jack and supporting leg, chassis is fallen, and top template, which departs from top plate, to be mixed
Solidifying soil, makes to fall in rail groove steel under road wheel, then closing wheel arrestment mechanism is slowly moved on to down chassis by hauling machine
One construction section；
（7）The spray of concrete：When chassis slowly moves on to next construction section, the 3rd delivery port of storage tank, storage tank are opened
In the rotated shower nozzle of water be sprayed on concrete, cold water spray is carried out to it.
The present invention uses mobile trolley used section construction, by wheel braking mechanism and stabilizing mechanism, improves resistance to overturning,
Good braking effect, good integrity, easy construction replaces traditional full framing, mechanization degree is higher with mobile trolley used, it is to avoid
Setting up and removing repeatedly for form bracing system, can reduce artificial input, effectively shorten the duration, reduce cost.The invention platform
Car strength and stiffness are big, and resistance to overturning is good, conveniently moving, both can guarantee that construction quality and construction safety, and time and labour saving, section
About duration and cost.
Side template in the present invention, top template and chassis one entirety of formation, by horizontally and vertically support bar and are hinged
Device makes installation reinforcing and dismounting template very convenient, and can integrally be moved with chassis；The outside wall form matched point
New working face is transferred to using large span straddle truck after section overall pulling down, side wall template zero is solved and tears zero spelling, intricate operation open,
Foundation ditch is narrow, have bad luck the problem of inconvenience, improves the service efficiency of chassis.The chassis mechanization degree is high, and integrated effect is bright
Aobvious, pouring section and can quickly assemble the size required by being formed in different length reduces cost input, reduced artificial
Consumption, accelerates construction speed.
Brief description of the drawings
Fig. 1 is main structure diagram of the present invention.
Fig. 2 is left view structural representation of the present invention.
Fig. 3 is entablature and top template attachment structure schematic diagram.
Fig. 4 is side template and top template attachment structure schematic diagram.
Fig. 5 is wheel braking mechanism structural representation.
Fig. 6 is stabilizing mechanism structural representation.
Embodiment
As shown in figures 1 to 6；A kind of pipe gallery segmentation brake type shaped steel door frame, including chassis 1 and be arranged on outside chassis 1
Inner template, inner template include side template 2 and top template 3, chassis 1 include left column 4, right column 5 and entablature 12, left column
It is connected between 4 by connecting rod 13 with shearing support bar 131, passes through connecting rod 13 and shearing support bar 131 between right column 5
It is connected, connecting rod 13 is provided between left column and right column, internal connecting rod forms big font；The left column 4 of chassis 1 and the right side
4 layers of support bar 6 are uniformly provided with column 5 from top to bottom, support bar 6 is that the gaily decorated basket adjusts screw mandrel, support bar 6 and the inner side of side template 2
Connecting seat 8 correspond；The bottom of left column 4 and right column 5 is equipped with road wheel 7 and wheel braking mechanism 100, wheel system
Motivation structure is corresponding with road wheel 7, by adjusting wheel braking mechanism, and whether is the achievable braking to road wheel, improves device
Stability；Stabilizing mechanism 20 and cross bar 9 are equipped with left column 4 and right column 5, cross bar is located at left column 4 and right column 5 respectively
Bottom, cross bar 9 is provided with jack 10 and supporting leg 11, and supporting leg 11 can move up and down, and then realize the support to chassis
Whether；The top of chassis 1 is provided with entablature 12, and entablature 12 is provided with stringer 19 and support beam 14, and support beam 14 is located at small
The top of longeron 19 and it is engaged with top template 3；Chassis 1 is provided with storage tank 21, and storage tank 21 installed in left column 4, the right side with standing
Rotary nozzle 22 on post 5 is connected, and the rotated shower nozzle spray under high pressure effect of the water in storage tank is pouring the mixed of completion
On solidifying soil, accelerate the hardening of concrete；The inwall of side template 2 be provided with hot water pipe 24, hot water pipe 24 with storage tank 21
It is connected, hot water pipe 2 is into serpentine arrangement or helical arrangement, when winter constructs, by toward hot water is passed through in hot-water line, passing through side
Template is heated to concrete, it is ensured that the construction quality of concrete under low temperature environment, it is ensured that its physicochemical characteristics；Summer applies
In man-hour, by being passed through cold water toward hot water pipe, concrete is heated by side template, accelerates the hardening of concrete, it is ensured that
Its physicochemical characteristics；Operating environment temperature is reduced simultaneously, improves construction quality.Season in spring and autumn, can according to circumstances be selected.Side form
Plate 2 is provided with verticality detector 15, the perpendicularity for detecting side template, verticality detector 15 and the control on chassis 1
Device 16 is connected, and whether is the work of the control verticality detector 15 of controller 16.
Further, the wheel braking mechanism 100 includes fixed seat 1-1, and fixed seat 1-1 is provided with fixed arm 1-2, fixed
Arm 1-2 is provided with cylinder 1-3 and sleeve pipe 1-4, sleeve pipe 1-4 and is arranged with brake bar 1-5, and brake bar 1-5 is connected with cylinder 1-3
Connect, cylinder 1-3 is electrically connected with controller 16, controller control cylinder stretching and withdrawal, and then drive brake bar stretching with
Withdraw, when brake bar stretches out, brake bar is engaged with road wheel, prevent road wheel from rotating；When cylinder is withdrawn, brake bar with
Road wheel departs from, and road wheel replys free state.
Further, the stabilizing mechanism 20 includes slide 2-1, and slide 2-1 is located on left column 4 and right column 5 respectively
Moved on chute 2-2 and along chute, and then adjust the upper-lower position of stabilizing mechanism, slide 2-1 outside is provided with neck 2-3, card
It is provided with groove 2-3 on fixture block 2-4, fixture block 2-4 and is connected with telescopic outrigger 2-5, telescopic outrigger 2-5 end is provided with non-slipping block 2-6,
When chassis is moved to correct position, by sliding slide 2-1, telescopic outrigger 2-5 is in correct position, adjust telescopic outrigger
Length, be in close contact protective block 2-6 and ground, play stable chassis and braking action.
Further, it is connected between the side template 2 and top template 3 by top plate chamfering mould 17, top plate chamfering mould 17
One end is fixedly connected with side template 2, the other end and top template 3 are hinged；The inner side of top plate chamfering mould 17 is provided with skewed horizontal load bar 18,
Template deformation is prevented, the other end of skewed horizontal load bar 18 is connected with chassis 1.
Further, the storage tank 21 is provided with a water inlet and two delivery ports, and two delivery ports are respectively first
Delivery port and the second delivery port, the outside of the first delivery port are provided with heater 25, and the first delivery port is connected with hot water pipe 24
Logical, the outside of hot water pipe is provided with heat-insulation layer and thermal insulation layer, and heater 25 is connected with controller 16, and heating-up temperature is adjustable；The
Two delivery ports are connected by pipeline with rotary nozzle 22, for toward cold water is sprayed on concrete, accelerating its setting rate.
A kind of pipe gallery segmentation construction of brake type shaped steel door frame, comprises the following steps：
1st, track is laid：Surveying setting-out makes piping lane bottom plate center line, to tracks positioned, track travel route is ejected, according to walking
Wheel diameter and wheel are wide along track travel route laying 14# groove steel rails, and processing is fixed every 2m, orbit displacement is prevented；
2nd, inner template is installed：Chassis gate-type frame is welded using I-steel, and door frame entablature uses I20# I-steel, left and right column
And stringer uses I18# I-steel, connecting rod 13 uses I14# I-steel, and scissors support bar uses [8# channel-section steels；A. by shaped steel
Door frame is moved to after specified location, is braked chassis by wheel braking mechanism, passes through the 16T jack regulating platforms of chassis corner
10 of the pallet bottom supporting legs with lift adjustment screw rod are all supported on bottom plate to design height, make its steady by car
It is fixed；B. the connecting seat on side template is connected with the support bar on left column and right column, set between side template and chassis
4 layers of support bar and 1 layer of skewed horizontal load bar, support bar are arranged together every 750mm；The vertical of side template is adjusted by support bar
Degree, corrects side wall template, and lateral pressure when bearing concreting；C. by the support beam and top template on chassis entablature
It is connected, upper longeron and support beam use Two bors d's oeuveres 8# channel-section steels, and upper longeron spacing is respectively 950mm and 800mm；Support beam is arranged
Spacing 750mm；D. side template is connected by top plate chamfering mould and top template, and one end of top plate chamfering mould is fixed with side template
Connection, the other end and top template connect；E. the perpendicularity of side template is detected by verticality detector, and by support bar and tiltedly
It is adjusted to support bar；
3rd, external wall model sheetinstallat：A. with spirit level bottom plate lead made on wall outside wall form hemline, and eject the line of ink marker and
Control line；B. on ground by standard steel template assembly into large-scale composite form, and carry out numbering, then coordinate workman by mould with straddle truck
Plate is assembled by wall by the order block-by-block finished in advance, is fixed with split bolt；C. outside wall form is carried out using fixed hound
Reinforce, one end of fixed hound is connected by jacking with outside wall form, the other end passes through billet and wedge support
On excavation slope；Fixed hound is vertically arranged three layers, corresponding with the position of outside wall form upper, middle and lower three respectively；
4th, the casting concrete in external wall template；
5th, external wall form removable：After concreting shaping, outside wall form uses large form merogenesis overall pulling down, by one
Wall form is divided into the section of some section piping lanes 20 meters of standard paragraphs point 4 on the outside of the piping lane of construction section, is integrally moved forward with gantry crane lifting
To next construction section；
6th, inner template is removed：Shrink support bar and skewed horizontal load bar or remove support bar one end, side template is passed through top plate chamfering
Hinged end is suspended on chassis, is then adjusted pallet bottom jack and supporting leg, chassis is fallen, and top template, which departs from top plate, to be mixed
Solidifying soil, makes to fall in rail groove steel under road wheel, then closing wheel arrestment mechanism is slowly moved on to down chassis by hauling machine
One construction section.
7th, the spray of concrete：When chassis slowly moves on to next construction section, the 3rd delivery port of storage tank, water storage are opened
The rotated shower nozzle of water in case is sprayed on concrete, and cold water spray is carried out to it, and chassis is walked while entering to concrete
Row spray, the form removal very first time is conserved to concrete, it is ensured that concrete quality, is reduced the secondary maintenance of workman, is carried
High operating efficiency.
The engineering method is in good order, simple to operate, integrated height, it is to avoid scattered dismounting, substantially increases operating efficiency and matter
Amount.The technology is successfully applied to multiple projects, achieves good Social benefit and economic benefit.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
It should all be included within the scope of the present invention.
Claims (7)
1. a kind of pipe gallery segmentation brake type shaped steel door frame, including chassis（1）Be arranged on chassis（1）Outer inner template,
Inner template includes side template（2）And top template（3）, chassis（1）Including left column（4）, right column（5）And entablature（12）, it is left
Column（4）Between pass through connecting rod（13）With shearing support bar（131）It is connected, right column（5）Between pass through connecting rod（13）
With shearing support bar（131）It is connected；It is characterized in that：Chassis（1）Left column（4）And right column（5）On it is equal from top to bottom
It is even to be provided with support bar（6）, support bar（6）With side template（2）On connecting seat（8）It is corresponding；Left column（4）And right column（5）
Bottom be equipped with road wheel（7）And wheel braking mechanism（100）, wheel braking mechanism and road wheel（7）It is corresponding；Left column
（4）And right column（5）On be equipped with stabilizing mechanism（20）And cross bar（9）, cross bar（9）It is provided with jack（10）And supporting leg
（11）；Chassis（1）Entablature（12）It is provided with stringer（19）And support beam（14）, support beam（14）Positioned at stringer（19）
Top and and top template（3）It is engaged；Chassis（1）It is provided with storage tank（21）, storage tank（21）With installed in left column（4）、
Right column（5）On rotary nozzle（22）It is connected；Side template（2）Inwall be provided with hot water pipe（24）, hot water pipe
（24）With storage tank（21）It is connected, side template（2）It is provided with verticality detector（15）, verticality detector（15）With chassis
（1）On controller（16）It is connected.
2. pipe gallery segmentation brake type shaped steel door frame according to claim 1, it is characterised in that：The wheel braking
Mechanism（100）Including fixed seat（1-1）, fixed seat（1-1）It is provided with fixed arm（1-2）, fixed arm（1-2）It is provided with cylinder
（1-3）And sleeve pipe（1-4）, sleeve pipe（1-4）Inside it is arranged with brake bar（1-5）, brake bar（1-5）With cylinder（1-3）It is connected, gas
Cylinder（1-3）With controller（16）Electrical connection.
3. pipe gallery segmentation brake type shaped steel door frame according to claim 1, it is characterised in that：The stabilizing mechanism
（20）Including slide（2-1）, slide（2-1）It is located at left column respectively（4）And right column（5）On chute（2-2）On, slide
（2-1）Outside be provided with neck（2-3）, neck（2-3）It is interior to be provided with fixture block（2-4）, fixture block（2-4）On be connected with telescopic outrigger
（2-5）, telescopic outrigger（2-5）End be provided with non-slipping block（2-6）.
4. pipe gallery segmentation brake type shaped steel door frame according to claim 1, it is characterised in that：The side template
（2）And top template（3）Between pass through top plate chamfering mould（17）It is connected, top plate chamfering mould（17）One end and side template（2）Gu
Fixed connection, the other end and top template（3）It is hinged；Top plate chamfering mould（17）Inner side be provided with skewed horizontal load bar（18）, skewed horizontal load
Bar（18）The other end and chassis（1）It is connected.
5. pipe gallery segmentation brake type shaped steel door frame according to claim 1, it is characterised in that：The storage tank
（21）A water inlet and two delivery ports are provided with, two delivery ports are respectively the first delivery port and the second delivery port, first
The outside of delivery port is provided with heater（25）, and the first delivery port and hot water pipe（24）It is connected, heater（25）With control
Device（16）It is connected；Second delivery port passes through pipeline and rotary nozzle（22）It is connected.
6. pipe gallery segmentation brake type shaped steel door frame according to claim 1, it is characterised in that：The support bar
（6）With skewed horizontal load bar（18）It is gaily decorated basket regulation screw mandrel.
7. a kind of construction of pipe gallery segmentation brake type shaped steel door frame, it is characterised in that：Comprise the following steps：
（1）Lay track：Surveying setting-out makes piping lane bottom plate center line, to tracks positioned, track travel route is ejected, according to walking
Wheel diameter and wheel are wide along track travel route laying 14# groove steel rails, and processing is fixed every 2m, orbit displacement is prevented；
（2）Inner template is installed：A. shaped steel door frame is moved to after specified location, braked chassis by wheel braking mechanism, led to
The jack for crossing chassis corner adjusts chassis to design height, and the supporting leg of pallet bottom is all supported on bottom plate, makes it
It is stable；B. the connecting seat on side template is connected with the support bar on left column and right column, side form is adjusted by support bar
The perpendicularity of plate, corrects side wall template, and lateral pressure when bearing concreting；C. by the support beam on chassis entablature
It is connected with top template, upper longeron and support beam use Two bors d's oeuveres 8# channel-section steels, and upper longeron spacing is respectively 950mm and 800mm；Branch
Support beam arrangement spacing 750mm；D. side template is connected by top plate chamfering mould and top template, one end and side of top plate chamfering mould
Template is fixedly connected, the other end and top template connect；E. the perpendicularity of side template is detected by verticality detector, and passes through branch
Strut and skewed horizontal load bar are adjusted；
（3）External wall model sheetinstallat：A. led with spirit level in bottom plate and outside wall form hemline is made on wall, and eject the line of ink marker
And control line；B. on ground by standard steel template assembly into large-scale composite form, and carry out numbering, then coordinate workman will with straddle truck
Template is assembled by wall by the order block-by-block finished in advance, is fixed with split bolt；C. outside wall form is entered using fixed hound
Row is reinforced, and one end of fixed hound is connected by jacking with outside wall form, the other end passes through billet and wedge branch
Support is on excavation slope；Fixed hound is vertically arranged three layers, corresponding with the position of outside wall form upper, middle and lower three respectively；
（4）The casting concrete in external wall template；
（5）External wall form removable：After concreting shaping, outside wall form uses large form merogenesis overall pulling down, by one
Wall form is divided into some sections on the outside of the piping lane of individual construction section（The section of piping lane 20 meters of standard paragraphs point 4）, it is overall forward with gantry crane lifting
It is moved to next construction section；
（6）Inner template is removed：Shrink support bar and skewed horizontal load bar or remove support bar one end, side template is passed through top plate chamfering
Hinged end is suspended on chassis, is then adjusted pallet bottom jack and supporting leg, chassis is fallen, and top template, which departs from top plate, to be mixed
Solidifying soil, makes to fall in rail groove steel under road wheel, then closing wheel arrestment mechanism is slowly moved on to down chassis by hauling machine
One construction section；
（7）The spray of concrete：When chassis slowly moves on to next construction section, the 3rd delivery port of storage tank, storage tank are opened
In the rotated shower nozzle of water be sprayed on concrete, cold water spray is carried out to it.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710455147.3A CN107165192B (en) | 2017-06-16 | 2017-06-16 | A kind of pipe gallery segmentation brake type fashioned iron door frame and its construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710455147.3A CN107165192B (en) | 2017-06-16 | 2017-06-16 | A kind of pipe gallery segmentation brake type fashioned iron door frame and its construction |
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| CN107165192A true CN107165192A (en) | 2017-09-15 |
| CN107165192B CN107165192B (en) | 2019-03-12 |
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| CN108301439A (en) * | 2018-03-14 | 2018-07-20 | 长沙进军机械有限公司 | A kind of piping lane inner side template trolley with regulatory function |
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| CN112942421A (en) * | 2021-02-03 | 2021-06-11 | 浙江文华建设项目管理有限公司 | Pipe gallery construction method with high maintenance efficiency |
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| CN108060675B (en) * | 2017-12-15 | 2020-02-21 | 湖南愿景建筑科技有限公司 | Building steel structure supporting beam |
| CN108385718A (en) * | 2018-02-01 | 2018-08-10 | 中建三局集团有限公司 | Truss walking telescoping steel form equipment and construction method in a kind of detachable lightweight of large span |
| CN108301439A (en) * | 2018-03-14 | 2018-07-20 | 长沙进军机械有限公司 | A kind of piping lane inner side template trolley with regulatory function |
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| CN109339436A (en) * | 2018-11-15 | 2019-02-15 | 西南科技大学 | Abnormity concrete hole body assembled template support device |
| CN109469100A (en) * | 2018-12-25 | 2019-03-15 | 平煤神马建工集团有限公司 | A kind of piping lane template integral support device |
| CN109577303A (en) * | 2019-01-25 | 2019-04-05 | 广东省水利水电第三工程局有限公司 | A kind of mobile formwork system and its working method for Shiplock Culvert |
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| CN110076888A (en) * | 2019-05-31 | 2019-08-02 | 中交武汉港湾工程设计研究院有限公司 | One kind being based on immersed tube prefabricated middle crawl space gallery construction template structure |
| CN110076888B (en) * | 2019-05-31 | 2024-04-09 | 中交武汉港湾工程设计研究院有限公司 | Construction template structure based on immersed tube prefabrication middle and narrow space corridor |
| CN110700313A (en) * | 2019-08-31 | 2020-01-17 | 中国十七冶集团有限公司 | Support hydraulic drive system in special steel integration of piping lane |
| CN110578534B (en) * | 2019-09-16 | 2021-01-26 | 北京市市政四建设工程有限责任公司 | Template trolley for underground excavation of subway interval standard section tunnel |
| CN110578534A (en) * | 2019-09-16 | 2019-12-17 | 北京市市政四建设工程有限责任公司 | novel template trolley for underground excavation of subway interval standard section tunnel |
| CN110629793A (en) * | 2019-10-11 | 2019-12-31 | 中铁隧道集团二处有限公司 | Rapid supporting die frame for pipe gallery and construction method thereof |
| CN111809661A (en) * | 2020-07-20 | 2020-10-23 | 福建荣冠环境建设集团有限公司 | Pipe rack bearing structure based on city utility tunnel |
| CN111809661B (en) * | 2020-07-20 | 2021-12-17 | 福建荣冠环境建设集团有限公司 | Pipe rack bearing structure based on city utility tunnel |
| CN112647436A (en) * | 2020-12-18 | 2021-04-13 | 浙江世润建创科技发展有限公司 | Porous cast-in-situ box culvert bottom plate and construction method |
| CN112647436B (en) * | 2020-12-18 | 2022-06-28 | 浙江世润建创科技发展有限公司 | Porous cast-in-situ box culvert bottom plate and construction method |
| CN112942421A (en) * | 2021-02-03 | 2021-06-11 | 浙江文华建设项目管理有限公司 | Pipe gallery construction method with high maintenance efficiency |
| CN114197984A (en) * | 2021-12-14 | 2022-03-18 | 江苏财经职业技术学院 | Novel intelligent new forms of energy door pump system for passenger train |
| CN114197984B (en) * | 2021-12-14 | 2024-01-26 | 江苏财经职业技术学院 | Intelligent new energy passenger car door pump system |
| CN115419108A (en) * | 2022-09-20 | 2022-12-02 | 中交第三航务工程局有限公司 | Assembling method of assembled type superposed pipe gallery |
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