CN106351441A - Chimney creeping formwork construction device and construction method - Google Patents
Chimney creeping formwork construction device and construction method Download PDFInfo
- Publication number
- CN106351441A CN106351441A CN201610920087.3A CN201610920087A CN106351441A CN 106351441 A CN106351441 A CN 106351441A CN 201610920087 A CN201610920087 A CN 201610920087A CN 106351441 A CN106351441 A CN 106351441A
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- China
- Prior art keywords
- chimney
- climbing
- construction
- tie
- annular
- Prior art date
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Classifications
-
- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a chimney creeping formwork construction device and a construction method. The construction device comprises components such as a creeping rod, a hydraulic jack, a lifting door frame and a formwork, wherein the creeping rod is embedded and fixed on the foundation of a chimney tube wall; the hydraulic jack is connected with the lifting door frame and is arranged on the creeping rod in a penetrating way; the lifting door frame is of a frame-shaped structure with a downward opening; the two vertical parts of the lifting door frame are positioned at the inner side and the outer side of the chimney tube wall foundation; the two vertical parts of the vertical door frame are also connected with an arc-shaped steel plate through lead screw nut assemblies; a slide rail is connected onto the arc-shaped steel plate; a slide block glidingly connected with the slide rail is arranged on the slide rail; the slide block is connected with the formwork. The device and the method have the advantages that the construction difficulty is low; the construction efficiency is higher; the cost is reduced; meanwhile, the engineering quality is considered, and the like.
Description
Technical field
The present invention relates to architectural furniture and method.It is more particularly related to a kind of chimney climbing formwork for construction dress
Put and construction method.
Background technology
At present, the vertical construction method in chimney construction ground from the bottom to top to high-altitude.Working procedure before and after all, must
Must etc. last process construction, has checked and accepted after just can carry out the construction of lower road working procedure, and whole work progress is vertical space
Construction operation, the working space of construction is limited, and construction safety coefficient is low, causes difficulty of construction big, measure for construction safety puts into relatively
Greatly, the construction period is also longer.
Content of the invention
Present invention aim to address at least the above, and provide the advantage that at least will be described later.
In order to realize according to object of the present invention and further advantage, there is provided a kind of chimney climbing formwork for construction device, its
Including following components:
Pole-climbing, its lower end is mounted in chimney wall basis.
Hydraulic jack, it include an annular oil cavity and described annular oil cavity cooperation annular piston and with described ring
The hollow piston rod that shape annular piston connects, described pole-climbing from top to bottom sequentially passes through described annular oil cavity, described annular piston
With described hollow piston rod, the center of described annular oil cavity be provided with can clamping or the upper chuck unclamping described pole-climbing, described hollow
Be provided with piston rod can clamping or the lower dop unclamping described pole-climbing, be provided with one between described upper chuck and described lower dop to institute
State upper chuck and described lower dop applies the spring of rightabout active force.
Hoisting frame, it is one downward opening frame like structure, and described hoisting frame passes through the logical of horizontal component center
Hole is passed through described pole-climbing and is offseted with described annular oil cavity top, and two vertical portions of described hoisting frame are respectively positioned at described
Inside and outside chimney wall basis, this two vertical portions are connected with multiple and described cigarette by multiple feed screw nut's assemblies respectively
The curved plate of chimney barrel basis coupling, multiple doughnut-shaped steel plates from top to bottom arrange successively, and between adjacent curved plate also by
Feed screw nut's assembly connection, the vertical rails that described curved plate is additionally provided with and the cunning being slidably connected with described vertical rails
Block, described slide block is connected with template.
Preferably, on the basis of described pole-climbing at least three is uniformly distributed in chimney wall, described hydraulic jack and
Described hoisting frame number is corresponding with described pole-climbing number, and the horizontal component of described hoisting frame is connected in a tie-beam
The heart, the direction of described tie-beam is consistent with the horizontal component direction of described hoisting frame, and the number of described tie-beam is carried with described
Rise door frame number to correspond to, one end of described tie-beam is both connected on the annular girder in chimney wall, and the other end is both connected to cigarette
On annular girder outside chimney barrel, it is equipped with plank between two adjacent described tie-beams and for people's walking and stacks concrete.
It is further preferred that being provided with a strut on annular girder in described chimney wall, described strut top is provided with one
Pulley, is provided with hoist engine on the place outside chimney wall, and described hoist engine passes through steel cable on described pulley for the load and connects
One is suspended to the cage in derrick.
It is further preferred that described hoisting frame both sides are provided with the flat board stood for workmen, described flat board passes through
Steel cable is suspended under described tie-beam, is provided with the string bag hanging on tie-beam below described flat board.
It is further preferred that being provided with fence on annular girder outside described chimney wall.
It is further preferred that being provided with some hounds between described strut and described tie-beam.
A kind of chimney climbing formwork for construction method using described chimney climbing formwork for construction device.
The present invention at least includes following beneficial effect:
1st, due to possessing from climbing the handling that ability is therefore not required to hoisting machinery, decrease the Rigger of hoisting machinery in construction
Measure.
2nd, during climbing, only carry frame and do not carry mould, bad even drawing crack concrete surface will not be drawn, there is preferable construction
Quality.
3rd, with respect to traditional chimney construction method, present invention saves scaffold lease, taking and tear quantities open, corresponding take
With decreasing.
4th, the region that some original quality examinations cannot put in place also can be checked and put in place by this construction technology completely, reduce
Construction quality loss, has accomplished no quality inspection blind area completely.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Brief description
Fig. 1 is the side structure schematic diagram of the present invention；
Fig. 2 is the top view of the present invention；
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
It should be noted that in describing the invention, term " horizontal ", " longitudinal ", " on ", D score, "front", "rear",
The orientation of instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are based on accompanying drawing institute
The orientation showing or position relationship, are for only for ease of the description present invention and simplify description, are not instruction or the dress of hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the present invention
System.
As shown in figure 1, the present invention provides a kind of chimney climbing formwork for construction device, it includes following components:
Pole-climbing 1, its lower end is mounted in chimney wall basis.The Main Function of described pole-climbing 1 is to support and dowel steel,
The counteracting force that the weight of other devices in the present invention and process of climbing are produced passes to chimney raft.
Hydraulic jack 2, it include an annular oil cavity and described annular oil cavity cooperation annular piston and with described ring
The hollow piston rod that shape annular piston connects, described pole-climbing 1 from top to bottom sequentially passes through described annular oil cavity, described annular piston
With described hollow piston rod, the center of described annular oil cavity be provided with can clamping or the upper chuck unclamping described pole-climbing 1, described hollow
Be provided with piston rod can clamping or the lower dop unclamping described pole-climbing 1, be provided between described upper chuck and described lower dop one to
Described upper chuck and the spring of described lower dop applying rightabout active force.The Main Function of described hydraulic jack 2 is logical
Cross hydraulic pressure by the device jacking connecting in described hydraulic jack 2 to higher position.
Hoisting frame 3, it is one downward opening frame like structure, and described hoisting frame 3 passes through horizontal component center
Through hole is passed through described pole-climbing 1 and is offseted with described annular oil cavity top, and two vertical portions of described hoisting frame 3 are located at respectively
Inside and outside described chimney wall basis, this two vertical portions pass through respectively multiple feed screw nut's assemblies 4 be connected with multiple and
The curved plate 5 of described chimney wall basis coupling, multiple doughnut-shaped steel plates are from top to bottom arranged successively, and adjacent curved plate 5
Between connect also by feed screw nut's assembly 4, the vertical rails that described curved plate 5 is additionally provided with and with described vertical rails slide
The slide block being dynamically connected, described slide block is connected with template 6.The Main Function of described hoisting frame 3 is to be against institute by described template 6
Construct the space of pouring concrete on the basis of stating chimney wall, and after completing pouring, rise to another station of constructing.
When using chimney climbing formwork for construction device of the present invention, on the basis of described chimney wall, first lay ground floor
Inner and outer template 6, and adjust described feed screw nut's assembly 4, make described slide rail push against described slide block and the institute being connected with described slide block
State ground floor inner and outer template 6, to watering concrete between described ground floor inner and outer template 6, after the concrete solidification a period of time watered again
Adjust described feed screw nut's assembly 4, make between described slide rail and described slide block no mutual pressure, then allow described hydraulic jack 2
Pole-climbing 1 described in described upper chuck clamping, buy oil into described annular oil cavity, described hydraulic jack 2 will drive described in carry
Rise door frame 3 to rise, compress described spring simultaneously, complete after a stroke after described hydraulic jack 2, lower dop pine described in clamping
Open described upper chuck, described hydraulic jack 2 and described hoisting frame 3 will be fixed in described pole-climbing 1, meanwhile, described bullet
Spring will promote described annular piston to reset, and repeatedly the action of the above hydraulic jack 2 is up to described hoisting frame 3
The height of one piece of described template 6 of climbing, lays external mold along the second layer along ground floor inner and outer template 6 inside described curved plate 5
Plate 6, adjusts described feed screw nut's assembly 4, makes described slide rail push against described slide block and the described second layer being connected with described slide block
Inner and outer template 6, to watering concrete between described second layer inner and outer template 6, repeatedly hoisting frame 3 climb until the concrete of pouring
Reach the chimney height of construction requirement, described chimney climbing formwork for construction device under dismantling after completing construction, wherein, the concrete of pouring coagulates
Gu after need to remove described template 6 and clean out the concrete of its surface attachment to reuse.Due to cigarette of the present invention
Chimney climbing formwork for construction device possesses from climbing the handling that ability is therefore not required to hoisting machinery, decreases the Rigger of hoisting machinery in construction
Measure, and during climbing, only carry frame and do not carry mould, bad even drawing crack concrete surface will not be drawn, there is preferable construction matter
Amount.
In another embodiment, on the basis of described pole-climbing 1 at least three is uniformly distributed in chimney wall, described hydraulic pressure thousand
Jin top 2 and described hoisting frame 3 number are corresponding with described pole-climbing 1 number, and the horizontal component of described hoisting frame 3 is connected to one even
Connect the center of beam 7, the direction of described tie-beam 7 is consistent with the horizontal component direction of described hoisting frame 3, described tie-beam 7
Number is corresponding with described hoisting frame 3 number, and one end of described tie-beam 7 is both connected on the annular girder 8 in chimney wall, separately
One end is both connected on the annular girder 9 outside chimney wall, is equipped with plank for people's walking and heap between two adjacent described tie-beams 7
Put concrete, both ensure that the safety of workmen, and convenient construction personnel take instrument, improve efficiency of construction.
In another embodiment, as depicted in figs. 1 and 2, the annular girder 8 in described chimney wall is provided with a strut
10, described strut 10 top is provided with a pulley 11, is provided with hoist engine 12, described hoist engine on the place outside chimney wall
12 pass through steel cable on described pulley 11 for the load connects a cage 13 being suspended in derrick, and described hoist engine 12 can be lifted described
Cage 13 is transporting small-sized material, workmen and concrete.
In another embodiment, described hoisting frame 3 both sides are provided with the flat board 14 stood for workmen, described flat
Plate 14 is suspended to below described tie-beam 7 by steel cable, is provided with, below described flat board 14, the string bag 15 hanging on tie-beam 7,
This setting eliminates sets up scaffold, also ensure that the safety of workmen, has saved scaffold lease, has taken and tear quantities open, phase
The expense answered decreases.
In another embodiment, the annular girder 9 outside described chimney wall is provided with fence 16, prevents workmen from height
Place drops.
In another embodiment, it is provided with some hounds 17 between described strut 10 and described tie-beam 7, to consolidate strut
10.
Using the construction method of this chimney climbing formwork for construction device, apply with traditional the vertical of ground from the bottom to top to high-altitude
Work method is compared, and reduces difficulty of construction, improves efficiency of construction, has also taken into account construction quality while cost-effective.
Although embodiment of the present invention is disclosed as above, it is not restricted to listed in description and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Realize other modification, therefore under the general concept being limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.
Claims (7)
1. a kind of chimney climbing formwork for construction device is it is characterised in that include following components:
Pole-climbing, its lower end is mounted in chimney wall basis；
Hydraulic jack, it include an annular oil cavity and described annular oil cavity cooperation annular piston and with described annular ring
The hollow piston rod that shape piston connects, described pole-climbing from top to bottom sequentially passes through described annular oil cavity, described annular piston and institute
State hollow piston rod, the center of described annular oil cavity be provided with can clamping or the upper chuck unclamping described pole-climbing, described hollow piston
Be provided with bar can clamping or the lower dop unclamping described pole-climbing, be provided with one between described upper chuck and described lower dop on described
Dop and the spring of described lower dop applying rightabout active force；
Hoisting frame, it is one downward opening frame like structure, and described hoisting frame is worn by the through hole at horizontal component center
Cross described pole-climbing and offset with described annular oil cavity top, two vertical portions of described hoisting frame are located at described chimney respectively
Inside and outside barrel basis, this two vertical portions are connected with multiple and described chimney barrel by multiple feed screw nut's assemblies respectively
The curved plate of wall basis coupling, multiple doughnut-shaped steel plates are from top to bottom arranged successively, and also by screw mandrel between adjacent curved plate
Nut assembly connection, the vertical rails that described curved plate is additionally provided with and the slide block being slidably connected with described vertical rails,
It is connected with template on described slide block.
2. chimney climbing formwork for construction device as claimed in claim 1 is it is characterised in that described pole-climbing at least three is uniformly distributed
On the basis of chimney wall, described hydraulic jack and described hoisting frame number are corresponding with described pole-climbing number, described lifting
The horizontal component of door frame is connected to the center of a tie-beam, the horizontal component side of the direction of described tie-beam and described hoisting frame
To consistent, the number of described tie-beam is corresponding with described hoisting frame number, and one end of described tie-beam is both connected to chimney barrel
On annular girder in wall, the other end is both connected on the annular girder outside chimney wall, is equipped with wood between two adjacent described tie-beams
Plate for people's walking and stacks concrete.
3. chimney climbing formwork for construction device as claimed in claim 2 is it is characterised in that set on annular girder in described chimney wall
It is equipped with a strut, described strut top is provided with a pulley, is provided with hoist engine on the place outside chimney wall, described elevator
Machine passes through steel cable connection one on described pulley for the load and is suspended to the cage in derrick.
4. chimney climbing formwork for construction device as claimed in claim 2 is it is characterised in that described hoisting frame both sides are provided with confession
The flat board that workmen stands, described flat board is suspended under described tie-beam by steel cable, is provided with suspension below described flat board
The string bag in tie-beam.
5. chimney climbing formwork for construction device as claimed in claim 2 is it is characterised in that set on annular girder outside described chimney wall
It is equipped with fence.
6. chimney climbing formwork for construction device as claimed in claim 3 is it is characterised in that arrange between described strut and described tie-beam
There are some hounds.
7. a kind of chimney climbing formwork for construction method using chimney climbing formwork for construction device as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920087.3A CN106351441B (en) | 2016-10-21 | 2016-10-21 | Chimney climbing formwork for construction device and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920087.3A CN106351441B (en) | 2016-10-21 | 2016-10-21 | Chimney climbing formwork for construction device and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106351441A true CN106351441A (en) | 2017-01-25 |
| CN106351441B CN106351441B (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610920087.3A Active CN106351441B (en) | 2016-10-21 | 2016-10-21 | Chimney climbing formwork for construction device and construction method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091007A (en) * | 2017-05-07 | 2017-08-25 | 云南建投第十三建设有限公司 | Template construction engineering method is put forward outside being built in reinforced concrete chimney |
| CN107435438A (en) * | 2017-08-16 | 2017-12-05 | 黄晖 | A kind of chimney turnover formwork construction device |
| CN112942116A (en) * | 2021-01-30 | 2021-06-11 | 中铁九局集团第二工程有限公司 | Highway bridge hollow high pier hydraulic creeping formwork construction device and use method |
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| GB1316010A (en) * | 1970-06-30 | 1973-05-09 | Mitsubishi Heavy Ind Ltd | Method of contructing elongate upright structures |
| JP4292526B2 (en) * | 1999-08-25 | 2009-07-08 | 五洋建設株式会社 | Slip foam equipment |
| CN201411900Y (en) * | 2009-05-21 | 2010-02-24 | 山东丰汇设备技术有限公司 | Hydraulic die lifter for chimneys |
| CN104712143A (en) * | 2015-03-12 | 2015-06-17 | 山东电力建设第三工程公司 | Reversed mould construction method for circular reinforced concrete chimney wall |
| CN104727545A (en) * | 2015-04-08 | 2015-06-24 | 中国十九冶集团有限公司 | Large water tower cylinder hydraulic slip-form vertical-transportation system and method |
| CN204826617U (en) * | 2015-05-18 | 2015-12-02 | 中国十九冶集团有限公司 | Chimney slipform handling system |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1316010A (en) * | 1970-06-30 | 1973-05-09 | Mitsubishi Heavy Ind Ltd | Method of contructing elongate upright structures |
| JP4292526B2 (en) * | 1999-08-25 | 2009-07-08 | 五洋建設株式会社 | Slip foam equipment |
| CN201411900Y (en) * | 2009-05-21 | 2010-02-24 | 山东丰汇设备技术有限公司 | Hydraulic die lifter for chimneys |
| CN104712143A (en) * | 2015-03-12 | 2015-06-17 | 山东电力建设第三工程公司 | Reversed mould construction method for circular reinforced concrete chimney wall |
| CN104727545A (en) * | 2015-04-08 | 2015-06-24 | 中国十九冶集团有限公司 | Large water tower cylinder hydraulic slip-form vertical-transportation system and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091007A (en) * | 2017-05-07 | 2017-08-25 | 云南建投第十三建设有限公司 | Template construction engineering method is put forward outside being built in reinforced concrete chimney |
| CN107091007B (en) * | 2017-05-07 | 2021-03-05 | 云南建投第十三建设有限公司 | Construction method for building reinforced concrete chimney with internal and external lifting templates |
| CN107435438A (en) * | 2017-08-16 | 2017-12-05 | 黄晖 | A kind of chimney turnover formwork construction device |
| CN107435438B (en) * | 2017-08-16 | 2020-03-10 | 黄晖 | Chimney rollover construction device |
| CN112942116A (en) * | 2021-01-30 | 2021-06-11 | 中铁九局集团第二工程有限公司 | Highway bridge hollow high pier hydraulic creeping formwork construction device and use method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106351441B (en) | 2018-07-31 |
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