CN109025235A - Wellbore operations platform and template integrated construction system and the method constructed using it - Google Patents
Wellbore operations platform and template integrated construction system and the method constructed using it Download PDFInfo
- Publication number
- CN109025235A CN109025235A CN201810921708.9A CN201810921708A CN109025235A CN 109025235 A CN109025235 A CN 109025235A CN 201810921708 A CN201810921708 A CN 201810921708A CN 109025235 A CN109025235 A CN 109025235A
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- Prior art keywords
- template
- wellbore operations
- platform
- operations platform
- idler wheel
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- 238000010276 construction Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 80
- 239000010959 steel Substances 0.000 claims abstract description 80
- 239000011120 plywood Substances 0.000 claims abstract description 52
- 238000009415 formwork Methods 0.000 claims description 15
- 230000015271 coagulation Effects 0.000 claims description 8
- 238000005345 coagulation Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 4
- 241000357293 Leptobrama muelleri Species 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/08—Scaffold boards or planks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
Abstract
Wellbore operations platform and template integrated construction system and the method constructed using it, including wellbore operations platform and it is fixed on the vertical steel frame plywood template system of wellbore operations platform surrounding, wellbore operations mesa base is uniformly provided at least four wheeled fixtures, wheeled fixture includes the idler wheel being arranged towards on the outside of wellbore operations platform and the idler wheel rotary connector for idler wheel to be fixed on to operating platform bottom, vertical steel frame plywood template system bottom is fixed by clamping piece with the connector flange plate for being set to wellbore operations surrounding edge position, vertical steel frame plywood template system is equipped with and the one-to-one bolt groove template of reserved groove location, bolt groove shape of template and reserved groove shapes are adapted.The present invention is able to satisfy the demand for security of construction, reduces worker and faces side operating risk, while can integrally be promoted in place, and vertical construction overall process is taken without repeating to tear open, provides convenience for worker's construction.The wellbore operations platform is easy to process, convenient to assemble and disassemble, quick, and floor transhipment convenience, cost is relatively low.
Description
Technical field
The invention belongs to shaft construction field more particularly to wellbore operations platform and template integrated construction system and utilizations
Its method constructed.
Background technique
At present in construction of elevator shaft operation, mostly use steel wellbore operations platform, steel pipe scaffold wellbore operations flat
Platform.When conventional steel wellbore operations platform construction, it need to be reserved in every layer of pit shaft side wall and wear I-steel hole, lead to subsequent closure
Wall hole workload increases；When conventional steel wellbore operations platform construction, scaffold takes that tear project amount open larger, construction cost compared with
It is high.
Summary of the invention
The object of the present invention is to provide wellbore operations platform and template integrated construction system and using its construction method,
It is complicated to solve prior art construction, the high technical problem of construction cost；And it solves and low, the work that solves prior art construction efficiency
Phase longer problem.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of wellbore operations platform and template integrated construction system, it is characterised in that: including wellbore operations platform and be fixed on
The vertical steel frame plywood template system of wellbore operations platform surrounding, the wellbore operations mesa base are uniformly provided at least four
Wheeled fixture, the wheeled fixture include towards the idler wheel of setting on the outside of wellbore operations platform and for idler wheel to be fixed on operation
The idler wheel rotary connector of mesa base, the idler wheel fix the notch of the reserved groove in the reserved groove of well bore wall
Towards wellbore operations platform, bottom surface is plane, and top surface is towards the acclivitous inclined-plane of wellbore operations platform, the idler wheel rotation
Connector is fixed by rotary shaft and the fixing piece of operating platform bottom, and the idler wheel can be by idler wheel rotary connector around rotation
Axis rotates down 0 ~ 45 °；
The vertical steel frame plywood template system bottom passes through clamping piece and the connection for being set to wellbore operations surrounding edge position
Part flange plate is fixed, and vertical steel frame plywood template system is spliced by several pieces of steel frame plywood formworks, the vertical steel
Frame glue plywood template system is equipped with and the one-to-one bolt groove template of reserved groove location, the bolt groove template shape
Shape and reserved groove shapes are adapted, bolt groove template pass through the hole to be provided being set on vertical steel frame plywood template system,
And fixed by fixation kit and vertical steel frame plywood template system, the fixation kit includes the level being stuck in outside hole to be provided
Fixed keel and the bolt rotary shaft for regulating pin groove template and vertical steel frame plywood template system relative distance, institute
It states bolt rotary shaft and passes perpendicularly through horizontal fixed keel, and fixed by mountain type card and the fixed keel of level.
It is further preferred that the idler wheel rotary connector includes that two block structures are identical and connecting plate disposed in parallel, institute
Roller portion exposing is stated, is partially built between two pieces of connecting plate ends, two pieces of connecting plate bottoms, idler wheel are arranged right below gear
Plate, the baffle make idler wheel be only capable of rolling along well bore wall upwards.
Further, the wellbore operations platform includes the platform main joist set gradually from bottom to top, platform secondary joist
Peaceful deck plate.
Further, the platform main joist includes the channel steel of longitudinal uniform intervals setting, and the platform secondary joist includes
Laterally homogeneous spaced square steel, the platform panel are formed on square steel by checkered steel plate paving.
Further, the platform main joist is equipped with the hanging ring for promoting pit shaft operating platform.
Further, the fixing piece is laterally disposed channel steel, and channel steel top flange plate is fixed with platform main joist bolt,
The idler wheel rotary connector is fixed by rotary shaft and channel steel back cord.
Further, the connector section is L-type, and side flange plate is fixed with wellbore operations platform, another side wing edge
Plate is fixed with by clamping piece and vertical steel frame plywood template system bottom end；The clamping piece include snap-ring groove with for screwing
Snap-ring groove screws end.
Further, the steel frame plywood formwork of hole to be provided hole surrounding, which is equipped with, reinforces keel.
Further, it is erected with scaffold on the wellbore operations platform, when the high 3m of pit shaft layer, crosshead is higher by this layer of knot
Structure 1.8m completely spreads scaffold board on crosshead.
The method constructed using wellbore operations platform and template integrated construction system, which is characterized in that including with
Lower step:
Step 1: this layer of shaft construction: wellbore operations platform and vertical steel frame plywood template system being promoted in place, screwed out perpendicular
Bolt groove template after-pouring concrete in steel frame plywood formwork system, finishes precession bolt groove to concrete coagulation
Template, forms reserved groove on well bore wall, and wellbore operations platform and vertical steel frame plywood template system are promoted next construction
Position, idler wheel scroll up along well bore wall, until idler wheel fixes in reserved groove, screw out bolt groove template after-pouring coagulation
Soil finishes precession bolt groove template to concrete coagulation, forms reserved groove on well bore wall, repeat the above steps until this layer
Shaft construction finishes；
Step 2: conversion wellbore operations platform and template integrated construction system: vertical steel frame plywood template system is removed, and
Wellbore operations platform and vertical steel frame plywood template system are converted by tower crane to upper layer pit shaft；
Step 3: construction upper layer pit shaft: after the floor slab construction of upper layer, upper layer pit shaft wall steel bar is bound, according to step 1 pair
Upper layer pit shaft is constructed, until upper layer shaft construction finishes, repeats step 1 to step 3 until shaft construction finishes, until
This, is finished using wellbore operations platform of the present invention and template integrated construction system construction pit shaft.
Compared with prior art the invention has the characteristics that and the utility model has the advantages that
Steel frame plywood formwork of the invention be equipped with bolt groove template, can make on well bore wall formed fix idler wheel reserve it is recessed
Slot reserves groove not through pit shaft wall, avoids the subsequent trouble for blocking wall hole, construction method of the present invention is to worker
Under the premise of constructing without influencing, using specification, the simple component of negligible amounts, wellbore operations platform is by clamping piece and vertically
Steel frame plywood formwork system is fixed into an entirety, and the two can carry out whole promotion, when reducing the promotion of wellbore operations platform
Tower crane occupancy improves construction efficiency.
The present invention is able to satisfy the demand for security of construction, reduces worker and faces side operating risk, while can integrally be promoted in place, erects
It is taken to construction overall process without repeating to tear open, provides convenience for worker's construction.The wellbore operations platform is easy to process, it is convenient to assemble and disassemble,
Fast, floor transhipment convenience, cost is relatively low.
The present invention has the characteristics that safety, is applicable in, and has good promotion and practical value, and can produce after extensive popularization and application
Raw good economic benefit.
Detailed description of the invention
Fig. 1 is the position relationship structural diagram of wellbore operations platform and idler wheel of the present invention；
The cross-sectional view in the portion Fig. 2 Figure 1A-A；
Fig. 3 is the enlarged structure schematic diagram in the portion Fig. 2 C；
The attachment structure schematic diagram of Fig. 4 idler wheel of the present invention and idler wheel rotary connector；
Fig. 5 is that the present invention relates to the attachment structure schematic diagrams of baffle and connecting plate；
Fig. 6 is the structural schematic diagram that idler wheel of the present invention is in propradation；
Fig. 7 is the position relationship structural diagram of bolt groove template and steel frame plywood formwork of the present invention；
Fig. 8 is the attachment structure schematic diagram of horizontal fixed keel and bolt rotary shaft and pin groove template of the present invention；
Fig. 9 is the cross-sectional view in the portion Fig. 8 B-B.
Appended drawing reference: 1- idler wheel；2- reserves groove；3- idler wheel rotary connector；31- connecting plate；32- baffle；4- rotation
Axis；5- clamping piece；51- snap-ring groove；52- screws end；6- steel frame plywood formwork；7- bolt groove template；The fixed dragon of 8- level
Bone；9- bolt rotary shaft；10- platform main joist；11- platform secondary joist；12- platform panel；13- fixing piece；14- well bore wall；
15- hanging ring；16- connector；17- reinforces keel；The mountain 18- type card.
Specific embodiment
For realize the present invention technological means, character of innovation, reach purpose and effect is easy to understand, below to
Invention further illustrates.
The embodiment recorded herein is specific specific embodiment of the invention, for illustrating design of the invention,
Be it is explanatory and illustrative, should not be construed as the limitation to embodiment of the present invention and the scope of the invention.Except what is recorded herein
Outside embodiment, those skilled in the art can also based on the claim of this application book and specification disclosure of that using aobvious and
The other technical solutions being clear to, these technical solutions include using any obvious to making for the embodiment recorded herein
The technical solution of substitutions and modifications.
A kind of wellbore operations platform and template integrated construction system, including wellbore operations platform and it is fixed on wellbore operations
The vertical steel frame plywood template system of platform surrounding, as illustrated in fig. 1 and 2, wellbore operations platform include successively setting from bottom to top
The peaceful deck plate 12 of platform main joist 10, platform secondary joist 11 set, platform main joist 10 include longitudinal uniform intervals setting
Channel steel, platform secondary joist 11 include laterally homogeneous spaced square steel, square steel 20 × 40 × 1.5mm of model, platform panel
12 are formed on square steel by checkered steel plate paving, and platform main joist 10 is equipped with the hanging ring 15 for promoting pit shaft operating platform,
Hanging ring 15 is made of 10mm thick steel plate, and wellbore operations mesa base is uniformly provided at least four wheeled fixtures, as shown in figure 4, wheel
Formula fixture includes the idler wheel 1 being arranged towards on the outside of wellbore operations platform and the rolling for idler wheel 1 to be fixed on to operating platform bottom
Rotary connector 3 is taken turns, idler wheel 1 is A80 pulley, and idler wheel 1 fixes in the reserved groove 2 of well bore wall 14, reserves the notch of groove 2
Towards wellbore operations platform, bottom surface is plane, and top surface is towards the acclivitous inclined-plane of wellbore operations platform, idler wheel rotation connection
Part 3 is fixed by the fixing piece 13 of rotary shaft 4 and operating platform bottom, and fixing piece 13 is laterally disposed channel steel, channel steel upper limb
Listrium is fixed with 10 bolt of platform main joist, and idler wheel rotary connector 3 is fixed by rotary shaft 4 and channel steel back cord, and rotary shaft 4 is
M20 high-strength bolt rotary shaft, idler wheel 1 can rotate down 0 ~ 45 ° around rotary shaft 4 by idler wheel rotary connector 3, as shown in figure 5,
Idler wheel rotary connector 3 including two block structures, expose, be partially built in by connecting plate 31 identical and disposed in parallel, 1 part of idler wheel
Between two pieces of connecting plate ends, two pieces of connecting plate bottoms, idler wheel 1 are arranged right below baffle 32, and baffle 32 is only capable of idler wheel upwards
It is rolled along well bore wall 14；
Vertical steel frame plywood template system bottom passes through clamping piece 5 and the connector 16 for being set to wellbore operations surrounding edge position
Flange plate is fixed, as shown in figure 3,16 section of connector is L-type, side flange plate is fixed with wellbore operations platform, another flank
Listrium is fixed with by clamping piece 5 and vertical steel frame plywood template system bottom end；Clamping piece 5 include snap-ring groove 51 be used for revolve
Tight snap-ring groove 51 screws end 52, and vertical steel frame plywood template system is spliced by several pieces of steel frame plywood formworks 6, such as
Shown in Fig. 7, vertical steel frame plywood template system be equipped with the reserved one-to-one bolt groove template 7 in 2 position of groove, insert
It sells 7 shape of groove template and reserved 2 shape of groove is adapted, bolt groove template 7, which passes through, is set to vertical steel frame plywood formwork
Hole to be provided in system is simultaneously fixed by fixation kit and vertical steel frame plywood template system, as shown in figure 8, hole to be provided hole
The steel frame plywood formwork 6 of mouth surrounding, which is equipped with, reinforces keel 17, and fixation kit includes the fixed keel 8 of level being stuck in outside hole to be provided
With the bolt rotary shaft 9 for regulating pin groove template 7 and vertical steel frame plywood template system relative distance, such as Fig. 9 institute
Show, bolt rotary shaft 9 passes perpendicularly through horizontal fixed keel 8, and bolt rotary shaft 9 is M16 bolt rotary shaft, and passes through mountain type card 18
It is fixed with the fixed keel 8 of level, and end and bolt groove template 7 are fixed.
It is erected with scaffold on wellbore operations platform, when the high 3m of pit shaft layer, crosshead is higher by this layer of structure 1.8m, crosshead
On completely spread scaffold board.
The method for carrying out shaft construction using wellbore operations platform and template integrated construction system, which is characterized in that packet
Include following steps:
Step 1: this layer of shaft construction: wellbore operations platform and vertical steel frame plywood template system being promoted in place, screwed out perpendicular
7 after-pouring concrete of bolt groove template in steel frame plywood formwork system, it is recessed to finish precession bolt to concrete coagulation
Slot template 7 forms reserved groove 2 on well bore wall 14, will be under wellbore operations platform and vertical steel frame plywood template system promote
One construction part, as shown in fig. 6, idler wheel 1 scrolls up along well bore wall 14, until idler wheel 1 fixes the idler wheel in reserved groove 2
The idler wheel end of rotary connector 3 is lighter, and with wellbore operations platform fixing end than heavier, idler wheel 1 is downward by wellbore operations platform
Gravity fix in reserved groove 2, the fixing state of idler wheel 1 is as shown in Fig. 2, back-out 7 after-pouring coagulation of bolt groove template
Soil, finishes precession bolt groove template 7 to concrete coagulation, and reserved groove 2 is formed on well bore wall 14, repeat the above steps until
This layer of shaft construction finishes；
Step 2: conversion wellbore operations platform and template integrated construction system: vertical steel frame plywood template system is removed, and
Wellbore operations platform and vertical steel frame plywood template system are converted by tower crane to upper layer pit shaft；
Step 3: construction upper layer pit shaft: after the floor slab construction of upper layer, upper layer pit shaft wall steel bar is bound, according to step 1 pair
Upper layer pit shaft is constructed, until upper layer shaft construction finishes, repeats step 1 to step 3 until shaft construction finishes, until
This, is finished using wellbore operations platform of the present invention and template integrated construction system construction pit shaft.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of wellbore operations platform and template integrated construction system, it is characterised in that: including wellbore operations platform and fixation
In the vertical steel frame plywood template system of wellbore operations platform surrounding, the wellbore operations mesa base is uniformly provided at least four
A wheeled fixture, the wheeled fixture include the idler wheel (1) being arranged towards on the outside of wellbore operations platform and are used for idler wheel (1) is solid
It is scheduled on the idler wheel rotary connector (3) of operating platform bottom, the idler wheel (1) fixes the reserved groove (2) in well bore wall (14)
Interior, for the notch of the reserved groove (2) towards wellbore operations platform, bottom surface is plane, top surface be towards wellbore operations platform to
Upper inclined inclined-plane, the idler wheel rotary connector (3) are solid by the fixing piece (13) of rotary shaft (4) and operating platform bottom
Fixed, the idler wheel (1) can rotate down 0 ~ 45 ° around rotary shaft (4) by idler wheel rotary connector (3)；
The vertical steel frame plywood template system bottom passes through clamping piece (5) and the company for being set to wellbore operations surrounding edge position
Fitting (16) flange plate is fixed, and vertical steel frame plywood template system is spliced by several pieces of steel frame plywood formworks (6), institute
State vertical steel frame plywood template system be equipped with the one-to-one bolt groove template (7) in reserved groove (2) position, it is described
Bolt groove template (7) shape and reserved groove (2) shape are adapted, and bolt groove template (7), which passes through, is set to vertical steel frame glue
Hole to be provided on plywood template system is simultaneously fixed, described fixed group by fixation kit and vertical steel frame plywood template system
Part includes the level fixed keel (8) being stuck in outside hole to be provided and is used for regulating pin groove template (7) and vertical steel frame plywood
The bolt rotary shaft (9) of template system relative distance, the bolt rotary shaft (9) passes perpendicularly through horizontal fixed keel (8), and leads to
It crosses mountain type card (18) and horizontal fixed keel (8) is fixed, and end and bolt groove template (7) are fixed.
2. a kind of wellbore operations platform as described in claim 1 and template integrated construction system, it is characterised in that: the rolling
Taking turns rotary connector (3), connecting plate (31) identical and disposed in parallel, idler wheel (1) part are exposed including two block structures, portion
It is divided to and is built between two pieces of connecting plate ends, two pieces of connecting plate bottoms, idler wheel (1) is arranged right below baffle (32), the baffle
(32) idler wheel is made to be only capable of rolling along well bore wall (14) upwards.
3. a kind of wellbore operations platform as described in claim 1 and template integrated construction system, it is characterised in that: the well
Cylinder operating platform includes the platform main joist (10) set gradually from bottom to top, the peaceful deck plate (12) of platform secondary joist (11).
4. a kind of wellbore operations platform as claimed in claim 3 and template integrated construction system, it is characterised in that: described flat
Platform main joist (10) includes the channel steel of longitudinal uniform intervals setting, and the platform secondary joist (11) includes laterally homogeneous interval setting
Square steel, the platform panel (12) formed on square steel by checkered steel plate paving.
5. a kind of wellbore operations platform as claimed in claim 3 and template integrated construction system, it is characterised in that: the platform
Main joist (10) is equipped with the hanging ring (15) for promoting pit shaft operating platform.
6. a kind of wellbore operations platform as claimed in claim 4 and template integrated construction system, it is characterised in that: described solid
Determining part (13) is laterally disposed channel steel, and channel steel top flange plate is fixed with platform main joist (10) bolt, and the idler wheel rotation connects
Fitting (3) is fixed by rotary shaft (4) with channel steel back cord.
7. a kind of wellbore operations platform as described in claim 1 and template integrated construction system, it is characterised in that: the company
Fitting (16) section is L-type, and side flange plate fixes with wellbore operations platform, other side flange plate with by clamping piece (5) and
Vertical steel frame plywood template system bottom end is fixed；The clamping piece (5) includes snap-ring groove (51) and is used to screw snap-ring groove
(51) screw end (52).
8. a kind of wellbore operations platform as described in claim 1 and template integrated construction system, it is characterised in that: described pre-
The steel frame plywood formwork (6) of box out hole surrounding, which is equipped with, reinforces keel (17).
9. a kind of wellbore operations platform as described in claim 1 and template integrated construction system, it is characterised in that: the well
Scaffold is erected on cylinder operating platform, and when the high 3m of pit shaft layer, crosshead is higher by this layer of structure 1.8m, completely spreads foot hand on crosshead
Plate.
10. utilizing the side that a kind of wellbore operations platform and template integrated construction system are constructed as described in claim 1
Method, which comprises the following steps:
Step 1: this layer of shaft construction: wellbore operations platform and vertical steel frame plywood template system being promoted in place, screwed out perpendicular
Bolt groove template (7) after-pouring concrete in steel frame plywood formwork system, finishes precession bolt to concrete coagulation
Groove template (7) is formed on well bore wall (14) reserved groove (2), by wellbore operations platform and vertical steel frame plywood formwork system
System promotes next construction part, and idler wheel (1) scrolls up along well bore wall (14), until idler wheel (1) is fixed in reserved groove (2)
It is interior, bolt groove template (7) after-pouring concrete is screwed out, finishes precession bolt groove template (7), well bore wall to concrete coagulation
(14) it is formed reserved groove (2), is repeated the above steps until this layer of shaft construction finishes on；
Step 2: conversion wellbore operations platform and template integrated construction system: vertical steel frame plywood template system is removed, and
Wellbore operations platform and vertical steel frame plywood template system are converted by tower crane to upper layer pit shaft；
Step 3: construction upper layer pit shaft: after the floor slab construction of upper layer, upper layer pit shaft wall steel bar is bound, according to step 1 pair
Upper layer pit shaft is constructed, until upper layer shaft construction finishes, repeats step 1 to step 3 until shaft construction finishes, until
This, is finished using wellbore operations platform of the present invention and template integrated construction system construction pit shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810921708.9A CN109025235B (en) | 2018-08-14 | 2018-08-14 | Shaft operation platform and template integrated construction system and construction method using same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810921708.9A CN109025235B (en) | 2018-08-14 | 2018-08-14 | Shaft operation platform and template integrated construction system and construction method using same |
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| CN109025235A true CN109025235A (en) | 2018-12-18 |
| CN109025235B CN109025235B (en) | 2023-10-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914598A (en) * | 2021-11-08 | 2022-01-11 | 中国能源建设集团山西电力建设有限公司 | Liftable connection method of construction platform cantilever beam based on I-steel stand column |
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