CN105544397B - High concrete pier construction formwork device - Google Patents
High concrete pier construction formwork device Download PDFInfo
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- CN105544397B CN105544397B CN201510927590.7A CN201510927590A CN105544397B CN 105544397 B CN105544397 B CN 105544397B CN 201510927590 A CN201510927590 A CN 201510927590A CN 105544397 B CN105544397 B CN 105544397B
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- Prior art keywords
- exterior sheathing
- truss
- template
- spandrel girder
- plate device
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention provides a high concrete pier construction formwork device and belongs to the technical field of building equipment. The high concrete pier construction formwork device comprises a formwork system, a supporting system, a hydraulic lifting system and an operation platform. The formwork system comprises an inner formwork and an outer formwork. The supporting system comprises an enclosing truss, multiple outer lifting frames and multiple inner lifting frames, wherein the enclosing truss is arranged on the outer side of the outer formwork, and the distance between the enclosing truss and the outer formwork ranges from 300 mm to 500 mm; and the outer lifting frames are fixedly connected with the enclosing truss, the outer formwork is installed on the outer lifting frames, and the inner formwork is installed on the inner lifting frames. The hydraulic lifting system is used for driving the inner lifting frames and the outer lifting frames to move in a reciprocating manner, so that the enclosing truss, the outer formwork and the inner formwork move synchronously. The operation platform is located in a cavity defined by the inner formwork and on the enclosing truss. The formwork device is compact in whole structure, the structure is firm and reliable, and in the lifting process, the stress of the formworks is more even, and the formworks are lifted more conveniently and rapidly.
Description
Technical field
The present invention relates to Architectural Equipment technical field, in particular to a kind of concrete high pier construction plate device.
Background technology
In highway bridge construction, the construction of high pier concrete is a kind of very conventional construction technology, with operation letter
List, reliable in quality, low cost and other advantages.The construction technology of high pier concrete is relatively simple, carries out applying for high pier concrete
Work quality control efforts, are very crucial.Construction of the concrete high pier construction frequently with sliding formwork or overmolded in prior art
Method.Sliding formwork is mainly made up of work platformses, inner and outer template, concrete platform, work hanging barrier and lifting means etc., using lifting
Equipment persistently lifts inner and outer template and carries out concreting.Overmolded is, using bulk steel form, to be carried using tower crane, bottle gouard moved by hands
Liter, installation and the operation of form removal are unbridled, are mainly set by segmented bulk steel form, operation platform, fixing frame of formworks, lifting
The composition such as standby and installation.
Inventor has found that at least there are the following problems for concrete high pier construction template of the prior art under study for action：
Form construction technology is adopted in one, prior art, plate device one-time investment is larger, the facade to works
Moulding has certain limitations, and also must be coordinated according to the characteristics of slding form operation in structure design, and in construction and management,
The professional contingent of the management system and quantity of science is needed, construction cost is high.
Two, prior art adopts over-form construction technique, is needed using large-scale wherein equipment during over-form construction, right
The environmental requirement of construction site is high, and equipment operation underaction, the cycle of construction are long.
The content of the invention
It is an object of the invention to provide a kind of concrete high pier construction plate device, to improve the concrete of prior art
The operation of high pier construction plate device is wasted time and energy, the problem that long construction period and construction cost are high.
What the present invention was realized in：
Based on above-mentioned purpose, the invention provides a kind of concrete high pier construction plate device, including template system, support
System, hydraulic lifting system and operating platform, wherein：
The template system includes inner template and exterior sheathing, and the exterior sheathing surrounds cylindrical cavity, the inner template position
In the cylindrical cavity that the exterior sheathing is surrounded, annular cavity to be poured between the inner template and the exterior sheathing, is formed；
The support system includes enclosure truss, multiple outer hoisting frames and multiple interior hoisting frames, and the enclosure truss sets
Put in the outside of the exterior sheathing, the distance between the enclosure truss and described exterior sheathing are 300mm-500mm；It is the plurality of
Outer hoisting frame is fixedly connected with the enclosure truss, and the plurality of outer hoisting frame is spaced along the circumferential direction of the exterior sheathing
Arrange, the exterior sheathing is installed on the outer hoisting frame；The interior hoisting frame is located in the cavity that the inner template is surrounded, and
The inner template is installed on the interior hoisting frame；
The hydraulic lifting system includes multiple hydraulic lifting apparatus, the plurality of outer hoisting frame and it is the plurality of in carry
Rising and the hydraulic lifting apparatus are connected on frame, the hydraulic lifting apparatus are used to driving the interior hoisting frame and described
Outer hoisting frame is moved back and forth, and makes the enclosure truss, the exterior sheathing and the inner template synchronizing moving；
The operating platform is located in the cavity that the inner template is surrounded and is located on the enclosure truss.
Preferably, the hydraulic lifting apparatus are jack, and the hydraulic lifting system is also including guide post, the lifting
Frame is connected with the guide post, and the jack drives the hoisting frame to slide along the length direction of the guide post.
Preferably, the outer hoisting frame includes longeron, spandrel girder and two support bars being oppositely arranged, the longeron with
The spandrel girder is mutually perpendicular to, and the enclosure truss is fixed in the bottom of the longeron, and its top connects the spandrel girder, described
Longeron vertically protrudes upward the operating platform；The spandrel girder edge extends perpendicular to the plate face direction of exterior sheathing, and
The spandrel girder protrudes the exterior sheathing along towards the direction of the inner template, and the exterior sheathing is held with described by coupling assembly
Weight beam connection；Two support bars are respectively supported between the spandrel girder and the enclosure truss.
Preferably, the spandrel girder has installing hole, and the installing hole vertically runs through the spandrel girder, the peace
Dress hole extends along the length direction of the spandrel girder；
The coupling assembly includes connecting rod and limited block, and the connecting rod passes through the installing hole, and the connection
One end of bar is fixedly connected the exterior sheathing, and its other end stretches out the top surface of the spandrel girder, and the limited block is installed on described
In connecting rod, for preventing the top of the connecting rod from coming off from the installing hole.
Preferably, the coupling assembly also includes suspension ring and connection strap, and the connection strap is fixed with the exterior sheathing and connected
Connect, the connection strap extends along the length side of the exterior sheathing or width side, and the suspension ring are set in the connection strap
On, the connecting rod is fixedly connected with the connection strap.
Preferably, the exterior sheathing is connected with the enclosure truss by adjusting screw.
Preferably, the template system also includes counter brace.
Preferably, the first Screw arbor with nut at both-ends is also equipped with the inner template, the two ends of first Screw arbor with nut at both-ends connect respectively
Connect adjacent two template of the inner template；The second Screw arbor with nut at both-ends, second pair of drawing spiral shell are additionally provided with the exterior sheathing
The two ends of bar connect adjacent two template of the exterior sheathing respectively.
Preferably, the concrete high pier construction plate device also includes guard rail, and the guard rail is located at the enclosure
The outside of truss, and the guard rail is annular in shape along the circumferential direction of the enclosure truss, the guard rail and the enclosure purlin
Frame connects.
Preferably, the guard rail includes many shapes, and frame structure is made in many shapes splicing.
The invention has the beneficial effects as follows：
In sum, the invention provides a kind of concrete high pier construction plate device, the concrete high pier construction template
Apparatus structure advantages of simple, convenient processing and manufacture, low cost of manufacture；Meanwhile, the compact overall structure of the plate device, structure jail
Gu reliable, in lifting process, being more uniformly stressed for template is lifted more convenient.It is specific as follows：
The plate device includes template system, support system and hydraulic lifting system, and template system is true when being used to pour
Surely the cavity for pouring, template system are designed according to the structure of the building for actually pouring, and the sky of sealing is surrounded between template
Chamber, is difficult spillage when pouring；Template system is connected with each other with support system, hydraulic lifting system, and hydraulic lifting system provides whole
Individual plate device rises or declines the power of needs.Support system includes enclosure truss and hoisting frame, and enclosure truss is used for
Fixed form system, hoisting frame are connected with template, and lifting device drives hoisting frame to move back and forth, hoisting frame and template and enclosure
Truss is fixedly connected, and then drives enclosure truss and template synchronous motion, realizes overall movement, and then completes to pour.Carry
During rising, hoisting frame is connected with template, and hydraulic lifting apparatus are acted directly on hoisting frame, and hoisting frame drives whole template dress
Movement is put, it is more stable during lifting, and hydraulic lifting apparatus on each hoisting frame, are connected to, during lifting, whole device receives
Dynamic balance, it is not necessary to carry out adjustment repeatedly, shorten the engineering time, improve efficiency of construction.Meanwhile, after matched moulds, external mold
Distance with 300mm-500mm, the demoulding being easy in work progress between plate and enclosure truss.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by to be used attached needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the top view of concrete high pier construction plate device provided in an embodiment of the present invention；
Fig. 2 is the structure chart of the hoisting frame of concrete high pier construction plate device provided in an embodiment of the present invention；
Fig. 3 is the structure of the hoisting frame with coupling assembly of concrete high pier construction plate device provided in an embodiment of the present invention
Figure；
Fig. 4 is the structure chart of the spandrel girder of concrete high pier construction plate device provided in an embodiment of the present invention；
Fig. 5 is the structure of the coupling assembly with exterior sheathing of concrete high pier construction plate device provided in an embodiment of the present invention
Figure；
Fig. 6 is the structure of the exterior sheathing with inner template of concrete high pier construction plate device provided in an embodiment of the present invention
Figure.
Reference collects：
Operating platform 100, exterior sheathing 200, inner template 300, enclosure truss 400, outer hoisting frame 500, interior hoisting frame 600,
Hydraulic lifting apparatus 700, guard rail 800,
Guide post 101, longeron 102, spandrel girder 103, support bar 104, installing hole 105, connecting rod 106, limited block 107,
Suspension ring 108, connection strap 109,
Adjusting screw 201, counter brace 202, the first Screw arbor with nut at both-ends 203, the second Screw arbor with nut at both-ends 204.
Specific embodiment
Form construction technology is adopted in prior art, plate device one-time investment is larger, the Facade form to works
Have certain limitations, also must be coordinated according to the characteristics of slding form operation in structure design, and in construction and management, need
There is the professional contingent of the management system and quantity of science, construction cost is high.
In consideration of it, the designer of the present invention devises a kind of concrete high pier construction plate device, the plate device structure
Advantages of simple, processing and manufacturing low cost, meanwhile, firmly, in work progress, template system climbs the plate device compact conformation
Flexible operation, during climbing, the stress balance of whole device, saves the engineering time.
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Present invention enforcement generally described and illustrated in accompanying drawing herein
The component of example can be arranged and be designed with a variety of configurations.Therefore, the reality of the present invention below to providing in the accompanying drawings
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected enforcement of the present invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then in subsequent accompanying drawing which further need not be defined and is explained.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, or should
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, and not
Be indicate or imply the device or element of indication must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and can not manage
Solve to indicate or implying relative importance.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or one
The connection of body ground；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, can be with concrete condition understanding
State term concrete meaning in the present invention.
Reference picture 1-6, present embodiments provides a kind of concrete high pier construction plate device, including template system, support
System, hydraulic lifting system and operating platform 100, wherein：
The template system includes inner template 300 and exterior sheathing 200, and the exterior sheathing 200 surrounds cylindrical cavity, described
Inner template 300 is located in the cylindrical cavity that the exterior sheathing 200 is surrounded, shape between the inner template 300 and the exterior sheathing 200
Circularize cavity to be poured；
The support system includes enclosure truss 400, multiple outer hoisting frames 500 and multiple interior hoisting frames 600, described to enclose
Circle truss 400 is arranged on the outside of the exterior sheathing 200, and the distance between the enclosure truss 400 and described exterior sheathing 200 are
300mm-500mm；The plurality of outer hoisting frame 500 is fixedly connected with the enclosure truss 400, and the plurality of outer hoisting frame
500 along the exterior sheathing 200 circumferential direction interval setting, the exterior sheathing 200 is installed on the outer hoisting frame 500；Institute
Interior hoisting frame 600 is stated in the cavity that the inner template 300 is surrounded, and the inner template 300 is installed on the interior hoisting frame
600；
The hydraulic lifting system includes multiple hydraulic lifting apparatus 700, the plurality of outer hoisting frame 500 and described many
The hydraulic lifting apparatus 700 are connected on individual interior hoisting frame 600, the hydraulic lifting apparatus 700 are described for driving
Interior hoisting frame 600 and the outer hoisting frame 500 are moved back and forth, and make the enclosure truss 400, the exterior sheathing 200 and institute
State 300 synchronizing moving of inner template；
The operating platform 100 is located in the cavity that the inner template 300 is surrounded and is located at the enclosure truss 400
On.
A kind of concrete high pier construction plate device is present embodiments provided, the concrete high pier construction plate device structure
Advantages of simple, convenient processing and manufacture, low cost of manufacture；Meanwhile, the compact overall structure of the plate device, sound construction reliability,
In lifting process, being more uniformly stressed for template is lifted more convenient.It is specific as follows：
The plate device includes template system, support system and hydraulic lifting system, and template system is true when being used to pour
Surely the cavity for pouring, template system are designed according to the structure of the building for actually pouring, and the sky of sealing is surrounded between template
Chamber, is difficult spillage when pouring；Template system is connected with each other with support system, hydraulic lifting system, and hydraulic lifting system provides whole
Individual plate device rises or declines the power of needs.Support system includes enclosure truss 400 and hoisting frame, enclosure truss
400 are used for fixed form system, and hoisting frame is connected with template, and lifting device driving hoisting frame is moved back and forth, hoisting frame and template
And enclosure truss 400 is fixedly connected, and then enclosure truss 400 and template synchronous motion are driven, realize overall movement, enter
And complete to pour.In lifting process, hoisting frame is connected with template, and hydraulic lifting apparatus 700 are acted directly on hoisting frame, is lifted
Frame drives whole plate device movement, more stable during lifting, and is connected to hydraulic lifting apparatus on each hoisting frame
700, the stress balance of whole device during lifting, it is not necessary to carry out adjustment repeatedly, shorten the engineering time improves construction effect
Rate.Meanwhile, after matched moulds, the distance with 300mm-500mm between exterior sheathing and enclosure truss is easy to de- in work progress
Mould.
Fig. 1 is referred to, in the preferred version of the embodiment, the hydraulic lifting apparatus 700 are jack, and the hydraulic pressure carries
The system of liter also includes guide post 101, and the hoisting frame is connected with the guide post 101, and the jack drives the hoisting frame
Length direction along the guide post 101 slides.The stability of jack is high, and power is high, more safe and reliable during work.Climbing
In modular system, jack needs to coordinate Commutating box to realize together rising and decline process, and the structure of Commutating box is prior art,
Its structure is not improved in the present embodiment, in order to avoid narration repeats burden, the structure of Commutating box is not described in detail.
Commutating box is used cooperatively with jack, and each jack is equipped with two Commutating boxs, during practical operation, is entered by controlling Commutating box
And the lifting of guide post 101 or hoisting frame is realized, finally realize overall lifting.In practice of construction, guide post 101 is
The strong point of supporting template system whole load, therefore, quantity and the position of guide post 101 are carried out according to site operation environment
Arrangement, guide post 101 is embedded in concrete, it is not necessary to pulled out, it is ensured that in work progress, guide post 101 can bear more
Big power, construction safety.
Refer to Fig. 2, in the preferred version of the embodiment, the outer hoisting frame 500 include longeron 102, spandrel girder 103 with
And two support bars 104 being oppositely arranged, the longeron 102 is mutually perpendicular to the spandrel girder 103, the bottom of the longeron 102
The enclosure truss 400 is fixed at end, and its top connects the spandrel girder 103, and the longeron 102 is vertically protruded upward
The operating platform 100；The spandrel girder 103 extends along the plate face direction perpendicular to exterior sheathing 200, and the spandrel girder 103
The exterior sheathing 200 is protruded along towards the direction of the inner template 300, the exterior sheathing 200 is held with described by coupling assembly
Weight beam 103 connects；Two support bars 104 are respectively supported between the spandrel girder 103 and the enclosure truss 400.Outward
Hoisting frame 500 is designed as F shapes, and spandrel girder 103 is easy to enclosure truss 400 across exterior sheathing 200 and enclosure truss 400
And exterior sheathing 200 is coupled together, in lifting process, jack drives hoisting frame to slide along guide post 101, and then realizes and enclose
The synchronizing moving of circle truss 400 and exterior sheathing 200, draws convenient.
Inner template 300 is identical with the tractive manner of exterior sheathing 200, and Synchronous lifting when constructing, and is not described in detail.
During practice of construction, for the safety for ensureing to construct, the hydraulic lifting apparatus 700 are additionally provided with self-locking device.
The present embodiment provide concrete high pier construction plate device, using enclosure truss 400 be main frame structure with
Operation platform, by the use of the guide post 101 being vertically embedded in pier stud concrete as the main support structure of support body and lifting track,
It is preferably arranged to, guide post 101 is seamless steel pipe, and intensity height is easy to processing and is installed, and passes through F type frame body by enclosure truss
400 are connected with hydraulic lifting system, and when jack is climbed upwards, enclosure truss 400 is lifted together, is realized in template
Carry.
Fig. 3-Fig. 4 is referred to, in the preferred version of the embodiment, the spandrel girder 103 has installing hole 105, the peace
The spandrel girder 103 is vertically run through in dress hole 105, and the installing hole 105 prolongs along the length direction of the spandrel girder 103
Stretch；
The coupling assembly includes connecting rod 106 and limited block 107, and the connecting rod 106 passes through the installing hole
105, and one end of the connecting rod 106 is fixedly connected the exterior sheathing 200, its other end stretches out the top of the spandrel girder 103
Face, the limited block 107 are installed in the connecting rod 106, for preventing the top of the connecting rod 106 from the installing hole
Come off in 105.Exterior sheathing 200 is fixed on the simple structure on spandrel girder 103, and connecting rod 106 can be adjusted in installation process
Length so that adjust the distance between exterior sheathing 200 and spandrel girder 103, it is ensured that when pouring, the exterior sheathing 200 of surrounding is located at same
In one horizontal plane, the uniform force of whole enclosure truss 400 is easy to pour.Further, graduation mark is set in connecting rod 106,
It is more accurate during adjustment.Limited block 107 bears the gravity of outer template, the situation for abrasion after use time is longer, easily occur, will
Limited block 107 is conveniently replaceable limited block 107 with connecting rod 106 using being detachably connected, and improves construction safety.Spiral shell can be adopted
Limited block 107 is screwed onto the mode for connecing the end of connecting rod 106, in order to improve safety, arranges and insert in connecting rod 106
Pin, prevents limited block 107 from coming off.
Fig. 5 is referred to, in the preferred version of the embodiment, the coupling assembly also includes suspension ring 108 and connection strap
109, the connection strap 109 is fixedly connected with the exterior sheathing 200, length side of the connection strap 109 along the exterior sheathing 200
Side or width side extend, and the suspension ring 108 are set on the connection strap 109, the connecting rod 106 and the connection strap
109 are fixedly connected.Connection strap 109 is connected with exterior sheathing 200, it is not necessary to connecting portion, exterior sheathing 200 are arranged on exterior sheathing 200
Structure it is compacter, be easy to processing；Suspension ring 108 are directly set on connection strap 109, then by connection strap 109 be connected
Bar 106 is fixedly connected, and preferably power can be dispersed on suspension ring 108 and connecting rod 106, be constructed safer.
In the preferred version of the embodiment, the exterior sheathing 200 is connected with the enclosure truss 400 by adjusting screw 201
Connect, when exterior sheathing 200 and 300 matched moulds of inner template and the demoulding, by adjusting screw 201, adjust convenient and reliable operation,
Improve efficiency of construction.
In the preferred version of the embodiment, the template system also includes counter brace 202, and in casting process, template is subject to
Easily there is micro-strain in the lateral pressure of concrete, the cavity that template is surrounded, easily occur the feelings of spillage at the gap of template connection
Condition, therefore, counter brace 202 is provided with, template can bear lateral pressure, and construction quality is more preferable.
Fig. 6 is referred to, in the preferred version of the embodiment, the first Screw arbor with nut at both-ends in the inner template 300, is also equipped with
203, the two ends of first Screw arbor with nut at both-ends 203 connect adjacent two template of the inner template 300 respectively；The exterior sheathing
The second Screw arbor with nut at both-ends 204 is additionally provided with 200, the two ends of second Screw arbor with nut at both-ends 204 connect the exterior sheathing 200 respectively
Two adjacent templates.In order to prevent the deformation of enclosure truss 400 during concreting, in inner template 300 and exterior sheathing 200
Chamfering at be respectively provided with Screw arbor with nut at both-ends, Screw arbor with nut at both-ends is easy to operate, be easy to control, make the mechanism of whole device more firm.
In the preferred version of the embodiment, the concrete high pier construction plate device also includes guard rail 800, described anti-
Guardrail 800 is located at the outside of the enclosure truss 400, and the guard rail 800 along the circumferential direction of the enclosure truss 400 is in
Ring-type, the guard rail 800 are connected with the enclosure truss 400.Safety during operative is improved, in order to further improve
The convenience of operation, is also equipped with cat ladder on operating platform 100, guard rail 800, operation peace are again provided with cat ladder
Entirely.It is preferably arranged to, the guard rail 800 includes many shapes, frame structure is made in many shapes splicing,
Structure is more solid and reliable, easy fracture or does not collapse, construction safety.Can be with the company of fixation by the way of welding or being spirally connected
Connect, overall sound construction, connected mode are reliable and stable.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of concrete high pier construction plate device, it is characterised in that including template system, support system, hydraulic pressure lift system
System and operating platform, wherein：
The template system includes inner template and exterior sheathing, and the exterior sheathing surrounds cylindrical cavity, and the inner template is located at institute
State in the cylindrical cavity that exterior sheathing is surrounded, between the inner template and the exterior sheathing, form annular cavity to be poured；
The support system includes enclosure truss, multiple outer hoisting frames and multiple interior hoisting frames, and the enclosure truss is arranged on
The distance between the outside of the exterior sheathing, the enclosure truss and described exterior sheathing are 300mm-500mm；Carry outside the plurality of
Rise frame to be fixedly connected with the enclosure truss, and the plurality of outer hoisting frame is set along the circumferential direction interval of the exterior sheathing
Put, the exterior sheathing is installed on the outer hoisting frame；The interior hoisting frame is located in the cavity that the inner template is surrounded, and institute
State inner template and be installed on the interior hoisting frame；
The hydraulic lifting system includes multiple hydraulic lifting apparatus, the plurality of outer hoisting frame and the plurality of interior hoisting frame
On be connected to the hydraulic lifting apparatus, the hydraulic lifting apparatus are used to driving the interior hoisting frame and described outer carry
Rise frame to move back and forth, make the enclosure truss, the exterior sheathing and the inner template synchronizing moving；
The operating platform is located in the cavity that the inner template is surrounded and is located on the enclosure truss.
2. concrete high pier construction plate device according to claim 1, it is characterised in that the hydraulic lifting apparatus are
Jack, the hydraulic lifting system also include guide post, and the hoisting frame is connected with the guide post, and the jack drives
The hoisting frame slides along the length direction of the guide post.
3. concrete high pier construction plate device according to claim 2, it is characterised in that the outer hoisting frame includes indulging
Beam, spandrel girder and two support bars being oppositely arranged, the longeron are mutually perpendicular to the spandrel girder, the bottom of the longeron
The enclosure truss is fixed on, its top connects the spandrel girder, and it is flat that the longeron vertically protrudes upward the operation
Platform；The spandrel girder is along the plate face direction extension perpendicular to exterior sheathing, and the spandrel girder is along towards the direction of the inner template
The exterior sheathing is protruded, the exterior sheathing is connected with the spandrel girder by coupling assembly；Two support bars are supported respectively
Between the spandrel girder and the enclosure truss；The spandrel girder is slidably connected the guide post.
4. concrete high pier construction plate device according to claim 3, it is characterised in that the spandrel girder has to be installed
The spandrel girder is vertically run through in hole, the installing hole, and the installing hole extends along the length direction of the spandrel girder；
The coupling assembly includes connecting rod and limited block, and the connecting rod passes through the installing hole, and the connecting rod
One end is fixedly connected the exterior sheathing, and its other end stretches out the top surface of the spandrel girder, and the limited block is installed on the connection
On bar, for preventing the top of the connecting rod from coming off from the installing hole.
5. concrete high pier construction plate device according to claim 4, it is characterised in that the coupling assembly also includes
Suspension ring and connection strap, the connection strap are fixedly connected with the exterior sheathing, length side of the connection strap along the exterior sheathing
Side or width side extend, and the suspension ring are set on the connection strap, and the connecting rod is fixedly connected with the connection strap.
6. concrete high pier construction plate device according to claim 1, it is characterised in that the exterior sheathing is by adjusting
Leading screw is connected with the enclosure truss.
7. concrete high pier construction plate device according to claim 6, it is characterised in that the template system also includes
Counter brace.
8. concrete high pier construction plate device according to claim 7, it is characterised in that also install in the inner template
The two ends for having the first Screw arbor with nut at both-ends, first Screw arbor with nut at both-ends connect adjacent two template of the inner template respectively；It is described
The second Screw arbor with nut at both-ends is additionally provided with exterior sheathing, the two ends of second Screw arbor with nut at both-ends connect the adjacent of the exterior sheathing respectively
Two templates.
9. concrete high pier construction plate device according to claim 1, it is characterised in that the concrete high pier construction
Plate device also includes guard rail, and the guard rail is located at the outside of the enclosure truss, and the guard rail is along the enclosure
The circumferential direction of truss is annular in shape, and the guard rail is connected with the enclosure truss.
10. concrete high pier construction plate device according to claim 9, it is characterised in that the guard rail includes many
Root shape, many shapes splicing make frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510927590.7A CN105544397B (en) | 2015-12-14 | 2015-12-14 | High concrete pier construction formwork device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510927590.7A CN105544397B (en) | 2015-12-14 | 2015-12-14 | High concrete pier construction formwork device |
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| CN106835987A (en) * | 2017-01-18 | 2017-06-13 | 中交公局第四工程有限公司 | Bridge High-pier roller die liner mould is connected method |
| CN106758853A (en) * | 2017-02-27 | 2017-05-31 | 中交三公局第三工程有限公司 | High pier construction plate device |
| CN107558383B (en) * | 2017-10-23 | 2018-06-26 | 河南省公路工程局集团有限公司 | Floating type column die device and construction technology |
| CN108049316A (en) * | 2018-02-05 | 2018-05-18 | 中交公局第三工程有限公司 | Concrete high pier construction plate device |
| CN109944164B (en) * | 2019-03-13 | 2021-02-26 | 中建市政工程有限公司 | Self-elevating hollow thin-wall pier roller die system and construction method thereof |
| CN110067207B (en) * | 2019-05-29 | 2024-05-17 | 中交一公局集团有限公司 | Reinforcing steel bar binding protection frame for high pier turnover formwork construction |
| CN111335179A (en) * | 2020-04-07 | 2020-06-26 | 中交一公局集团有限公司 | Integrated device of collecting and distributing die frame |
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| JP2980020B2 (en) * | 1996-03-04 | 1999-11-22 | 鹿島建設株式会社 | Push-up type self-climbing device for tower structures |
| KR100999660B1 (en) * | 2009-01-13 | 2010-12-08 | 주식회사 코아이엔씨 | multi span precast parts which has a construction improvement function |
| CN203755173U (en) * | 2014-03-08 | 2014-08-06 | 中交三公局第二工程有限公司 | Formwork device used for hydraulic climbing of bridge high pier |
| CN204570488U (en) * | 2015-03-09 | 2015-08-19 | 中交第一公路工程局有限公司 | High pier construction crawler type circulation template |
| CN204676435U (en) * | 2015-06-08 | 2015-09-30 | 中国葛洲坝集团股份有限公司 | The scalable operating platform of a kind of high pier concrete construction |
| CN205205683U (en) * | 2015-12-14 | 2016-05-04 | 中交一公局第三工程有限公司 | High mound construction formwork device of concrete |
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