CN107035384A - A kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery - Google Patents
A kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery Download PDFInfo
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- CN107035384A CN107035384A CN201710381027.3A CN201710381027A CN107035384A CN 107035384 A CN107035384 A CN 107035384A CN 201710381027 A CN201710381027 A CN 201710381027A CN 107035384 A CN107035384 A CN 107035384A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000009417 prefabrication Methods 0.000 title claims abstract description 16
- 230000009471 action Effects 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000033228 biological regulation Effects 0.000 claims description 30
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 38
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 238000010008 shearing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D11/08—Lining with building materials with preformed concrete slabs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D11/08—Lining with building materials with preformed concrete slabs
- E21D11/083—Methods or devices for joining adjacent concrete segments
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The present invention relates to the build technical field of construction of underground pipe gallery, in particular to a kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery.In delivery pipe chip part to pipe sheet assembling equipment, in pipe sheet assembling equipment by section of jurisdiction parts assembly into one section ring-type section of jurisdiction, applying squeezing-pushing action power to section of jurisdiction forces adjacent tubes chip part closely to connect as one, then the opposite direction pushing tow section section of jurisdiction to the design attitude for building direction along piping lane is connected with adjacent segment section of jurisdiction, completes splicing process.The pipe sheet assembling pattern of the present invention is easy to operate, can be widely used in the piping lane of various open cut patterns and build in construction, reduce the difficulty and cost of section of jurisdiction conveying, the precision of pipe sheet assembling is improved, with great promotional value.
Description
Technical field
The present invention relates to the build technical field of construction of underground pipe gallery, in particular to one kind with being used for burst prefabrication and assembly construction
The pipe sheet assembling method of lower piping lane.
Background technology
Important component under pipe sheet assembling shield technique construction ground in shield tunnel construction, by by pipe sheet assembling into
Loop configuration, then forces tight section of jurisdiction by tunnel surrounding soil body squeezing action, realizes the locking function of section of jurisdiction, this pattern
Pipe sheet assembling is only needed to carry out section of jurisdiction in shield machine shield body coarse localization installation, and soil can be just utilized after section of jurisdiction abjection shield tail
Body squeezing action completes the final locking between section of jurisdiction, and sealing rod is sealed and the shearing resistance biography between segment joint between realizing section of jurisdiction
Pass.During for carrying out burst precast splice type underground pipe gallery structure construction using open cut pattern, because piping lane pipe sheet assembling is completed
Afterwards, top is open without soil body covering, lacks soil body squeezing action, it is impossible to complete after pipe sheet assembling radially direction it is crowded push away from
Flow is locked, before the backfill of top earthing, it is impossible to realize that the shearing resistance between section of jurisdiction between the sealing of sealing rod and segment joint is passed at once
Power requirement.Accordingly, it would be desirable to invent a kind of assembling method, the extruding force of the soil body is simulated, is realized along the radially inner extruding force of piping lane,
So as to reach the effect as shield machine segment assembly.
The content of the invention
Present invention aim to solve above-mentioned background technology it is not enough there is provided one kind with being used for burst prefabrication and assembly construction
The pipe sheet assembling method of lower piping lane.
The technical scheme is that：A kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery, it is special
Levy and be：In delivery pipe chip part to pipe sheet assembling equipment, section of jurisdiction parts assembly is saved into ring-type into one in pipe sheet assembling equipment
Section of jurisdiction, inside squeezing-pushing action power is applied to section of jurisdiction outer wall by the oil cylinder of section of jurisdiction surrounding and forces adjacent tubes chip part closely to connect
One is connected in, the opposite direction pushing tow section section of jurisdiction to the design attitude for then building direction along piping lane is connected with adjacent segment section of jurisdiction,
Complete splicing process.
Further described joining method comprises the following steps：
1st, section of jurisdiction part is hoisted in pipe sheet assembling equipment, preliminary assembly is carried out to section of jurisdiction part, ring-type is formed it into
Single-unit section of jurisdiction；
2nd, the both lateral sides to section of jurisdiction apply squeezing-pushing action power, force the section of jurisdiction part of both lateral sides and the section of jurisdiction portion of bottom
Part is closely connected, and is bolted on, and locks the section of jurisdiction part of both lateral sides and the section of jurisdiction part of bottom；
3rd, the regulation of transverse direction and vertical position is carried out to the section of jurisdiction for having completed bottom locking, makes section of jurisdiction axis and piping lane axis
Overlap；
4th, built along piping lane at opposite direction pushing tow section section of jurisdiction to the guide ring in direction, section of jurisdiction top is applied straight down
Active force force the section of jurisdiction member in tight of head tube chip part and both lateral sides to connect, bolt on, make head tube chip part
With the locking of both lateral sides section of jurisdiction part；
5th, continue opposite direction pushing tow section section of jurisdiction along piping lane build direction, the section section of jurisdiction is connected with adjacent section of jurisdiction,
Complete assembled process.
In further described step 1, the method that section of jurisdiction part is hoisted in pipe sheet assembling equipment is：Spelled in section of jurisdiction
Support platform positioned opposite is installed on the inwall at the standby longitudinal two ends of installing, installed in support platform along horizontal longitudinal direction cloth
On the platform oil cylinder put, the inwall that the housing of platform oil cylinder is fixed on to pipe sheet assembling equipment, in the power output of platform oil cylinder
Bracket is installed at end, and the horizontal longitudinal rail by platform hydraulic oil cylinder driving bracket along support platform upper surface stretches, and then hangs successively
Fortune section of jurisdiction part is carried out preliminary assembled to stretching out on the bracket come.
In further described step 2, it is to the method that section of jurisdiction part carries out bottom locking：In support platform
Two groups of crowded push oil cylinder positioned opposite are installed on the both lateral sides inwall of the pipe sheet assembling equipment of side, the housing of crowded push oil cylinder is consolidated
The inwall of pipe sheet assembling equipment is scheduled on, after all section of jurisdiction parts are hoisted to the preliminary assembly of completion on bracket, push oil cylinder is squeezed in driving
Along horizontal transverse direction squeezing-pushing action power is applied to the section of jurisdiction part of both lateral sides, make section of jurisdiction part and the bottom of both lateral sides
Section of jurisdiction member in tight connection, bolts on, and completes bottom locking.
In further described step 3, it is to the method that the section of jurisdiction for having completed bottom locking carries out vertical position regulation：
The vertical adjustment group of two groups of laterally spaced arrangements is installed in the bottom of pipe sheet assembling equipment, every group of vertical adjustment group includes two
The jacking cylinder of longitudinally spaced arrangement, after section of jurisdiction part completes bottom locking, section of jurisdiction is sling, and driving platform oil cylinder makes ox
Leg is bounced back, and on decentralization section of jurisdiction to jacking cylinder, the vertical position and vertical deflection angle of section of jurisdiction are adjusted by jacking cylinder.
It is further to be by the vertical position of jacking cylinder regulation section of jurisdiction and the method for vertical deflection angle：Go out in section of jurisdiction
During existing vertical displacement deviation, two groups of jacking cylinder synchronization of jacking up sections of jurisdiction of driving section of jurisdiction bottom make section of jurisdiction rise or decline regulation
Vertical displacement deviation；When occurring lateral angles deviation in section of jurisdiction, two jacking cylinders of the horizontal side in driving section of jurisdiction make section of jurisdiction horizontal
Rise to sidepiece or decline and change its lateral angles deviation；When occurring regulation of longitudinal angle deviation in section of jurisdiction, driving section of jurisdiction longitudinal direction one
Two jacking cylinders at end make the longitudinal one end rising in section of jurisdiction or declined to change its regulation of longitudinal angle deviation.
In further described step 2, it is to the method that the section of jurisdiction for having completed locking carries out lateral attitude regulation：In pipe
Two groups of located lateral groups positioned opposite are installed, every group of located lateral group includes two edges on piece assembly equipment both lateral sides inwall
On the positional cylinder of longitudinally spaced arrangement, the inwall that the housing of positional cylinder is fixed on to pipe sheet assembling equipment, make its pushing end
It is connected with the section of jurisdiction part of section of jurisdiction both lateral sides, after being hoisted to after section of jurisdiction on jacking cylinder, section of jurisdiction is adjusted by positional cylinder
Lateral attitude and X deflection angle.
It is further to be by the lateral attitude of positional cylinder regulation section of jurisdiction and the method for X deflection angle：Go out in section of jurisdiction
During existing lateral displacement deviation, pushing tow section of jurisdiction sidepiece makes section of jurisdiction movement tune to two positional cylinders of driving section of jurisdiction side in transverse direction
Save its lateral attitude；When occurring level angle deviation in section of jurisdiction, relative position is not in driving two groups of section of jurisdiction both sides positional cylinder
Two positional cylinders put squeeze ejector sleeve piece, make section of jurisdiction rotation regulation level angle deviation.
In further described step 4, it is to the method that section of jurisdiction top applies active force straight down：Spelled in section of jurisdiction
Extrusion oil cylinder is installed in the support platform at the standby rear portion of installing, the housing of extrusion oil cylinder is vertically fixed on support platform
Lower end, section of jurisdiction is completed after position adjustments, and the opposite direction that driving pipe bending cylinder makes section of jurisdiction build direction along piping lane marches to extruding oil
The lower section of cylinder, the section of jurisdiction part that driving extrusion oil cylinder makes its clutch end squeeze ejection part vertically downwards makes the pipe at top
Chip part and the section of jurisdiction member in tight of both lateral sides are connected, and are bolted on, are completed top locking.
Further described section of jurisdiction part includes bottom wall block, framed side wallboard and top plate；Described bottom wall block two ends and both sides
Side wall block be fixedly connected, the upper end of side wall block is fixedly connected with top end, be provided between top plate and bottom wall block it is multiple in
Wall；Described middle wall upper and lower ends are separately fixed on top plate and bottom wall block, and multiple middle walls are along piping lane horizontal direction arranged for interval.
Advantages of the present invention has：1st, the present invention squeezes ejector sleeve chip part by oil cylinder, realizes the locking of section of jurisdiction part, it is to avoid
Section of jurisdiction part under open cut pattern does not have soil body squeezing action to be difficult to form close connection tunnel segment structure, improves pipe sheet assembling
Efficiency, reduce the difficulty of pipe sheet assembling；
2nd, pipe sheet assembling pattern of the invention, it is possible to achieve the Pipe rack of open cut pattern uses segment assembly, reduces
The section of jurisdiction installation difficulty that the lifting of domain shape section of jurisdiction, transport are caused, improves the efficiency of section of jurisdiction installation, reduces piping lane and build into
This；
3rd, the present invention can realize that the position after pipe sheet assembling is adjusted by increasing adjustment structure in pipe sheet assembling equipment
Section, makes section of jurisdiction axis axially coincident with piping lane, improves the precision of assembled connection, reduces the difficulty of pipe sheet assembling；
4th, the cylinder structure that the present invention is used is all extremely simple, and either pushing tow, regulation or location structure are all extremely simple
Single, the equipment used is all common structure, and pipe sheet assembling can be completed without introducing large scale equipment, reduces equipment conveying transhipment
The difficulty of assembling.
The pipe sheet assembling pattern of the present invention is easy to operate, and the piping lane build that can be widely used in various open cut patterns is applied
In work, the difficulty and cost of section of jurisdiction conveying are reduced, the precision of pipe sheet assembling is improved, with great promotional value.
Brief description of the drawings
Fig. 1：The front view of the present invention；
Fig. 2：The section of jurisdiction side view of the present invention；
Fig. 3：Fig. 2 of the present invention A-A views；
Fig. 4：A enlarged schematic partial views in Fig. 2 of the present invention；
Fig. 5：The crowded push oil cylinder scheme of installation of the present invention；
Wherein：1-clamping jaw；2-hoist cable；3-platform oil cylinder；4-bracket；5-positional cylinder；6-jacking cylinder；7—
Pipe bending cylinder；8-bottom plate；9-side plate；10-front end panel；11-rear bearing sheet；12-rubber mat plate；13-bottom wall block；
14-side wall block；15-top plate；16-middle wall；17-block；18-support platform；19-squeeze push oil cylinder；20-extrusion oil cylinder；
21-guide ring；22-steel plate；23-riser；24-buffer stopper.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1~5, it is the structural representation of the pipe sheet assembling equipment of the present embodiment, including is laid on piping lane installation
Bottom plate 8 in groove, the transverse direction of bottom plate 8 (transverse direction of the present embodiment refers to the width of piping lane, longitudinally refers to the length direction of piping lane)
Both sides are provided with two blocks of side plates 9, and side plate 9, which is fixed on bottom plate 8, forms pipe sheet assembling cabin, and bottom plate 8 is distinguished along the longitudinal two ends of piping lane
It is provided with the guide ring for offering and being passed through for section of jurisdiction on front end panel 10 and rear bearing sheet 11, rear bearing sheet 11.Section of jurisdiction part exists
In pipe sheet assembling cabin after the completion of assembly by the pushing tow of pipe bending cylinder 7 in pipe sheet assembling cabin in place, connect with adjacent section section of jurisdiction
Connect.
Bottom locking device, adjusting means and top locking device are provided with the pipe sheet assembling cabin of the present embodiment.Section of jurisdiction
Hanging device is provided with above assembled cabin, the hanging device of the present embodiment includes section of jurisdiction part being clamped to preliminary assembled device
On clamping jaw 1, and section of jurisdiction complete bottom locking after section of jurisdiction is transported to regulation platform on hoist cable 2.
As shown in figure 1, the preliminary assembled device of the present embodiment includes being fixed on front end panel 10 and rear bearing sheet 11
Support platform 18, support platform 18 is to protrude from the supporting construction on front end panel 10 and rear bearing sheet 11, two support platforms
18 is positioned opposite.The present embodiment is separately installed with platform oil cylinder 3, the edge of platform oil cylinder 3 on front end panel 10 and rear bearing sheet 11
Level is longitudinally arranged, on the front end panel 10 or rear bearing sheet 11 that housing is fixed, and clutch end is provided with bracket 4, and bracket 4 leads to
Cross the driving of platform oil cylinder 3 and realize that bracket 4 is slidably connected to the upper surface of support platform 18 along the movable of horizontal longitudinal direction
Horizontal longitudinal rail, bracket 4 realizes straight skidding by longitudinal rail.When stretching, extension, phase under driving of the bracket 4 in platform oil cylinder 3
To stretching out the polylith bracket 4 come formation stabilised platform structure, section of jurisdiction part is hoisted in the support platform by clamping jaw 1
Carry out preliminary assembled.
As shown in figure 3, the section of jurisdiction part of the present embodiment includes bottom wall block 13, side wall block 14, top plate 15 and middle wall 16, it is actual
When assembled, now bottom wall block 13 is lifted on the bracket 4 for stretching out and, the side wall block 14 of both sides is then lifted, by side wall block 14
Lower end be fixed on the transverse ends of bottom wall block 13, bolt connection but do not tighten, wall 16 in then lifting, by the lower end of middle wall 16
The upper end of bottom wall block 13 is fixed on, the upper end of bottom wall block 13 is provided with the attachment structure for wall in connection 16.When actual use, according to
The structural requirement of piping lane, can set multiple middle walls 16, and piping lane is divided into multiple cabins by middle wall 16.Treat the side of middle wall 16 and both sides
After the completion of wall block 14 is connected, top plate 15 is lifted into middle wall 16 and the upper end of side wall block 14, bolt connection is not tightened.Due to side wall
Block 14 is not locked with the lower end of bottom wall block 13, therefore, and the upper end of side wall block 14 does not influence the installation of top plate 15.
Carry out after preliminary assembly forms cyclic structure, starting to carry out bottom lock to section of jurisdiction on first step platform after section of jurisdiction
It is fixed.The bottom locking device of the present embodiment includes the crowded push oil cylinder 19 being fixed on two blocks of side plates 9, and two crowded push oil cylinder 19 are relative
Arrangement, its housing is fixed on side plate 9, its pushing end and the wall contacts of side wall block 14 of section of jurisdiction both sides.Treat section of jurisdiction part in ox
Completed on leg 4 it is preliminary it is assembled after, push oil cylinder 19 is squeezed by driving and applies active force in transverse direction to side wall block 14, is compeled
The lower end of side wall block 14 of both sides is closely connected with the transverse ends of bottom wall block 13, then bolt on, by side wall block 14 and bottom
Wall block 13 is locked.
After the completion of the locking of bottom, hoist cable 2 is wrapped on section of jurisdiction through the bottom of section of jurisdiction, section of jurisdiction is hung by hanging device
Rise, the driving of platform oil cylinder 3 makes bracket 4 bounce back, and spills the space of section of jurisdiction decentralization.Pipe sheet assembling cabin is transferred in the lifting of hoist cable 2 section of jurisdiction
On regulation platform on interior bottom plate 8.
The adjusting means of the present embodiment includes the vertical adjustment group of two groups of laterally spaced arrangements on mounting base 8, often
Group vertical adjustment group includes the jacking cylinder 6 of two longitudinally spaced arrangements, and the lower end of jacking cylinder 6 is fixed on bottom plate 8, on
End is supported on the lower surface of bottom wall block 13 in section of jurisdiction, and jacking cylinder 6 is used for the vertical height and vertical deflection angle for adjusting section of jurisdiction
Degree.
As shown in figure 4, being provided with the steel plate 22 for being easy to sliding, steel on every group of two jacking cylinders 6 vertically in conciliation group
Plate 22 is shelved in the pushing end of jacking cylinder 6, and the upper surface of steel plate 22 is smooth, when being easy to pushing tow section of jurisdiction axial along piping lane, section of jurisdiction
Can smoothly it slide.In order to avoid during along the axial pushing tow section of jurisdiction of piping lane, steel plate 22 occurs strongly with jacking cylinder 6
Shear action effect, the present embodiment is provided with anti-shearing dress on the bottom plate 8 between jacking cylinder 6 and guide ring 21
Put.
As shown in figure 4, the shearing resistance cutting apparatus of the present embodiment includes the riser 23 being fixed on bottom plate 8, the upper end court of riser 23
The side of jacking cylinder 6 is provided with buffer stopper 24, steel plate 22 is provided with block 17 on corresponding end, the gear on steel plate 22
Block 17 is touched after buffer stopper 24, steel plate 22 can be avoided further to be advanced to the side of guide ring 21, most shear action
Power is undertaken by riser 23, it is to avoid shear force produces destruction to jacking cylinder 6.
The regulation platform of the formation of jacking cylinder 6 of the present embodiment is located at the lower section of the support platform of the formation of platform oil cylinder 3, this
The station of sample is separated, and can speed up the quick progress of pipe sheet assembling and locking, and two stations work, are independent of each other simultaneously.It is actual
On can also station carry out, that is, remove support platform, directly will tentatively be spelled in section of jurisdiction part handling to jacking cylinder 6
Dress.
As shown in figure 3, the adjusting means of the present embodiment also includes lateral adjustments structure, lateral adjustments structure includes being arranged on
Two groups of located lateral groups on two blocks of side plates 9 of pipe sheet assembling cabin both lateral sides, every group of located lateral group includes two along longitudinal direction
Spaced apart positional cylinder 5, the housing of positional cylinder 5 is fixed on the lower section for being located at support platform 18 on side plate 9, its pushing end
Contacted with the end face outside of side wall block 14, lateral attitude and the lateral deflection angle of section of jurisdiction are adjusted by positional cylinder 5.
After completing position adjustments after section of jurisdiction, by the front end of the pushing tow section of jurisdiction of pipe bending cylinder 7 on front end panel 10, make section of jurisdiction
The opposite direction for building direction along piping lane is moved, when section of jurisdiction is marched at guide ring 21, and top locking is carried out to section of jurisdiction.
As shown in Figures 1 to 3, the top locking device of the present embodiment includes extrusion oil cylinder 20, and the housing of extrusion oil cylinder 20 is consolidated
The lower end of a support platform 18 close to the side of guide ring 21 is scheduled on, extrusion oil cylinder 20 is arranged in a vertical direction, and its power is defeated
Go out end to contact with the top plate 15 of section of jurisdiction when section of jurisdiction marches to decentralization, by driving extrusion oil cylinder 20 to make it apply perpendicular to top plate 15
Straight downward active force, forces top plate 15 to be closely connected with the upper end of side wall block 14 of both sides, bolts on, and completes top locking.
During actual pushing tow, the upper and lower ends of middle wall can also complete locking.
Extrusion oil cylinder 20 is not only only completed top locking, and the also effect with anti-floating can be overcome in the moving process of section of jurisdiction
The buoyancy that underground water is produced.After completing top locking after section of jurisdiction, continuing pushing tow section of jurisdiction makes it be connected with an adjacent section section of jurisdiction, so
Both are fixedly connected afterwards, the assembled process of whole section of jurisdiction is completed.
During practice of construction, 1, by clamping jaw 1 section of jurisdiction part is lifted on bracket 4 successively, now platform oil cylinder 3 is by bracket
4 ejections, the assembled successively of section of jurisdiction part is completed on bracket 4, is bolted and section of jurisdiction part links together, bolt is not
Tighten, now leave gap between adjacent tubes chip part, generally 3mm in gap places cushion block and blocks section of jurisdiction part；
2nd, after the completion of section of jurisdiction part is preliminary assembled, by the crowded push oil cylinder 19 of pushing tow both sides, make the side wall blocks 14 of both sides with
Bottom wall block 13 is closely connected, and is bolted on, and takes out cushion block before completing bottom locking, pushing tow；
3rd, complete after the locking of bottom, hoist cable 2 is passed through from the lower section of section of jurisdiction and is wrapped in outside section of jurisdiction, section of jurisdiction is sling, so
Rear platform oil cylinder 3 bounces back, and spills the space of section of jurisdiction decentralization, by hoist cable 2 that section of jurisdiction handling is oily to the jacking in pipe sheet assembling cabin
On cylinder 6, the present embodiment locks bottom and regulation is divided into two platforms and constructed, and can save the substantial amounts of time, can be with one
Individual platform carries out bottom locking, and another platform carries out position adjustments, and two platforms are carried out, do not interfere with each other simultaneously；
4th, by driving positional cylinder 5 to carry out lateral attitude regulation, the lateral attitude regulation of the present embodiment to side wall block 14
Including lateral displacement regulation and lateral deflection angular adjustment, when occurring lateral displacement deviation in section of jurisdiction, the two of driving section of jurisdiction side
Pushing tow section of jurisdiction sidepiece makes section of jurisdiction movement adjust its lateral attitude to individual positional cylinder 5 in transverse direction；There is level angle in section of jurisdiction
During deviation, two positional cylinders 5 that relative position is not in driving two groups of section of jurisdiction both sides positional cylinder squeeze ejector sleeve piece, make section of jurisdiction
Rotation regulation level angle deviation；
By driving jacking cylinder 6 to adjust the vertical height position of section of jurisdiction and vertical deflection angle, occur in section of jurisdiction vertical
During offset deviation, the synchronization of jacking up section of jurisdiction of two groups of jacking cylinders 6 of driving section of jurisdiction bottom makes section of jurisdiction rise or decline regulation vertically
Offset deviation；When occurring lateral angles deviation in section of jurisdiction, two jacking cylinders 6 of the horizontal side in driving section of jurisdiction make section of jurisdiction cross side
Portion, which rises or declined, changes its lateral angles deviation；When occurring regulation of longitudinal angle deviation in section of jurisdiction, the longitudinal one end in driving section of jurisdiction
Two jacking cylinders 6 make the longitudinal one end rising in section of jurisdiction or declined to change its regulation of longitudinal angle deviation；
Section of jurisdiction position is adjusted, until section of jurisdiction axis is overlapped with piping lane axis；
5th, the opposite direction that driving pipe bending cylinder 7 makes section of jurisdiction build direction along piping lane marches to the lower section of extrusion oil cylinder 20, drives
Dynamic extrusion oil cylinder 20 makes its clutch end squeeze the section of jurisdiction part of ejection part vertically downwards, while driving section of jurisdiction both sides
Positional cylinder 5 applies the opposite active force along horizontal transverse direction to section of jurisdiction, top plate 15 and the side wall block 14 of both sides is closely connected
Connect, bolt on, complete top locking, continue the opposite direction pushing tow section section of jurisdiction built along piping lane, make itself and an adjacent section
Section of jurisdiction is connected, and completes assembled.
The clutch end of the crowded push oil cylinder 19 of the present embodiment, positional cylinder 5 and extrusion oil cylinder 20 is mounted on rubber blanket
Plate 12, it is to avoid when with section of jurisdiction component contact, destroys the surface of section of jurisdiction part, as shown in Figure 5.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent is defined.
Claims (10)
1. a kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery, it is characterised in that：Delivery pipe chip part is extremely
In pipe sheet assembling equipment, section of jurisdiction parts assembly is passed through into section of jurisdiction surrounding into the section of jurisdiction of a section ring-type in pipe sheet assembling equipment
Oil cylinder applies inside squeezing-pushing action power to section of jurisdiction outer wall forces adjacent tubes chip part closely to connect as one, and is then repaiied along piping lane
Build the opposite direction pushing tow in the direction section section of jurisdiction to design attitude to be connected with adjacent segment section of jurisdiction, complete splicing process.
2. a kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery as claimed in claim 1, its feature exists
In：Described joining method comprises the following steps：
1), section of jurisdiction part is hoisted in pipe sheet assembling equipment, preliminary assembly is carried out to section of jurisdiction part, the list of ring-type is formed it into
Save section of jurisdiction；
2), the both lateral sides to section of jurisdiction apply squeezing-pushing action power, force the section of jurisdiction part of both lateral sides and the section of jurisdiction part of bottom
Close connection, bolts on, and locks the section of jurisdiction part of both lateral sides and the section of jurisdiction part of bottom；
3) regulation of transverse direction and vertical position, is carried out to the section of jurisdiction for having completed bottom locking, makes section of jurisdiction axis and piping lane axis weight
Close；
4) the opposite direction pushing tow section section of jurisdiction to guide ring (21) place in direction, is built along piping lane, section of jurisdiction top is applied it is vertical to
Under active force, opposite active force is applied to section of jurisdiction both lateral sides, the section of jurisdiction portion of head tube chip part and both lateral sides is forced
Part is closely connected, and is bolted on, and locks head tube chip part and both lateral sides section of jurisdiction part；
5), continue opposite direction pushing tow section section of jurisdiction along piping lane build direction, the section section of jurisdiction is connected with adjacent section of jurisdiction, complete
Assembled process.
3. a kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery as claimed in claim 2, its feature exists
In：In described step 1, the method that section of jurisdiction part is hoisted in pipe sheet assembling equipment is：In pipe sheet assembling equipment longitudinal direction two
Support platform (18) positioned opposite is installed on the inwall at end, installs what is arranged along horizontal longitudinal direction in support platform (18)
Platform oil cylinder (3), the housing of platform oil cylinder (3) is fixed on the inwall of pipe sheet assembling equipment, the power in platform oil cylinder (3)
Output end installs bracket (4), drives level of the bracket (4) along support platform (18) upper surface longitudinally to lead by platform oil cylinder (3)
Rail is stretched, and then handling section of jurisdiction part, to stretching out on the bracket (4) come, is carried out preliminary assembled successively.
4. a kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery as claimed in claim 2, its feature exists
In：In described step 2, it is to the method that section of jurisdiction part carries out bottom locking：In the pipe sheet assembling above support platform
Two groups of crowded push oil cylinder (19) positioned opposite are installed on the both lateral sides inwall of equipment, the housing of crowded push oil cylinder (19) is fixed on
The inwall of pipe sheet assembling equipment, after all section of jurisdiction parts are hoisted to the preliminary assembly of completion on bracket (4), push oil cylinder is squeezed in driving
(19) squeezing-pushing action power is applied to the section of jurisdiction part of both lateral sides along horizontal transverse direction, makes section of jurisdiction part and the bottom of both lateral sides
The section of jurisdiction member in tight connection in portion, bolts on, completes bottom locking.
5. a kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery as claimed in claim 2, its feature exists
In：In described step 3, it is to the method that the section of jurisdiction for having completed bottom locking carries out vertical position regulation：Set in pipe sheet assembling
The vertical adjustment group of two groups of laterally spaced arrangements is installed in standby bottom, and every group of vertical adjustment group includes two longitudinally spaced cloth
The jacking cylinder (6) put, after section of jurisdiction part completes bottom locking, section of jurisdiction is sling, and driving platform oil cylinder makes bracket bounce back, under
Section of jurisdiction is put to jacking cylinder (6), the vertical position and vertical deflection angle of section of jurisdiction are adjusted by jacking cylinder (6).
6. a kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery as claimed in claim 5, its feature exists
In：It is by the vertical position of jacking cylinder (6) regulation section of jurisdiction and the method for vertical deflection angle：There is vertical displacement in section of jurisdiction
During deviation, two groups of jacking cylinder (6) synchronization of jacking up sections of jurisdiction of driving section of jurisdiction bottom make section of jurisdiction rise or decline the vertical position of regulation
Move deviation；When occurring lateral angles deviation in section of jurisdiction, two jacking cylinders (6) of the horizontal side in driving section of jurisdiction make section of jurisdiction cross side
Portion, which rises or declined, changes its lateral angles deviation；When occurring regulation of longitudinal angle deviation in section of jurisdiction, the longitudinal one end in driving section of jurisdiction
Two jacking cylinders (6) make the longitudinal one end rising in section of jurisdiction or declined to change its regulation of longitudinal angle deviation.
7. a kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery as claimed in claim 2, its feature exists
In：In described step 2, it is to the method that the section of jurisdiction for having completed locking carries out lateral attitude regulation：It is horizontal in pipe sheet assembling equipment
Two groups of located lateral groups positioned opposite are installed, every group of located lateral group includes two longitudinally spaced arrangements on to both sides inwall
Positional cylinder (5), the housing of positional cylinder (5) is fixed on the inwall of pipe sheet assembling equipment, makes its pushing end and section of jurisdiction
The section of jurisdiction part connection of both lateral sides, after being hoisted to after section of jurisdiction on jacking cylinder (6), section of jurisdiction is adjusted by positional cylinder (5)
Lateral attitude and X deflection angle.
8. a kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery as claimed in claim 7, its feature exists
In：The lateral attitude of section of jurisdiction is adjusted by positional cylinder (5) and the method for X deflection angle is：There is lateral displacement in section of jurisdiction
During deviation, pushing tow section of jurisdiction sidepiece makes its horizontal stroke of section of jurisdiction movement regulation to two positional cylinders (5) of driving section of jurisdiction side in transverse direction
To position；When occurring level angle deviation in section of jurisdiction, relative position is not in driving two groups of section of jurisdiction both sides positional cylinder (5)
Two positional cylinders (5) squeeze ejector sleeve piece, make section of jurisdiction rotation regulation level angle deviation.
9. a kind of pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery as claimed in claim 2, its feature exists
In：In described step 4, it is to the method that section of jurisdiction top applies active force straight down：At pipe sheet assembling equipment rear portion
Extrusion oil cylinder (20) is installed in support platform (18), the housing of extrusion oil cylinder (20) is vertically fixed on support platform
(18) lower end, section of jurisdiction is completed after position adjustments, and the opposite direction that driving pipe bending cylinder (7) makes section of jurisdiction build direction along piping lane is advanced
To the lower section of extrusion oil cylinder (20), the pipe for driving extrusion oil cylinder (20) to make its clutch end squeeze ejection part vertically downwards
Chip part connects the section of jurisdiction part at top and the section of jurisdiction member in tight of both lateral sides, bolts on, completes top locking.
10. any pipe sheet assembling method for burst prefabrication and assembly construction underground pipe gallery as described in claim 1-9, its
It is characterised by：Described section of jurisdiction part includes bottom wall block (13), framed side wallboard (14) and top plate (15)；Described bottom wall block (13) two
End is fixedly connected with the side wall block (14) of both sides, and the upper end of side wall block (14) is fixedly connected with top plate (15) end, top plate (15)
Multiple middle walls (16) are provided between bottom wall block (13)；Described middle wall (16) upper and lower ends be separately fixed at top plate (15) and
On bottom wall block (13), multiple middle walls (16) are along piping lane horizontal direction arranged for interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381027.3A CN107035384B (en) | 2017-05-25 | 2017-05-25 | A kind of pipe sheet assembling method for fragment prefabrication and assembly construction underground pipe gallery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381027.3A CN107035384B (en) | 2017-05-25 | 2017-05-25 | A kind of pipe sheet assembling method for fragment prefabrication and assembly construction underground pipe gallery |
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| Publication Number | Publication Date |
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| CN107035384A true CN107035384A (en) | 2017-08-11 |
| CN107035384B CN107035384B (en) | 2019-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109555154A (en) * | 2017-12-28 | 2019-04-02 | 中建科技有限公司深圳分公司 | Pipe gallery open cutting construction method |
| CN113006138A (en) * | 2021-03-20 | 2021-06-22 | 恒亿集团有限公司 | Assembled D-type comprehensive pipe gallery and construction method thereof |
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| US3850000A (en) * | 1972-03-02 | 1974-11-26 | Kinnear Moddie Ltd | Tunnelling shields |
| JPH0762995A (en) * | 1993-08-30 | 1995-03-07 | Hazama Gumi Ltd | Segment automatic assembling device and method thereof |
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| CN109555154A (en) * | 2017-12-28 | 2019-04-02 | 中建科技有限公司深圳分公司 | Pipe gallery open cutting construction method |
| CN113006138A (en) * | 2021-03-20 | 2021-06-22 | 恒亿集团有限公司 | Assembled D-type comprehensive pipe gallery and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107035384B (en) | 2019-05-17 |
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Effective date of registration: 20210902 Address after: 430048 No. 11 Jinyinhu Road, Dongxihu District, Wuhan City, Hubei Province Patentee after: The Second Harbor Engineering Co. Patentee after: CCCC WUHAN ZHIXING INTERNATIONAL ENGINEERING CONSULTING Co.,Ltd. Patentee after: CCCC HIGHWAY BRIDGES NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. Address before: No.430011, Jinyinhu Road, Wuhan, Hubei Province Patentee before: The Second Harbor Engineering Co. Patentee before: CCCC WUHAN ZHIXING INTERNATIONAL ENGINEERING CONSULTING Co.,Ltd. |
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