CN205502048U - Cardboard formula steel reinforcement cage mounting platform - Google Patents
Cardboard formula steel reinforcement cage mounting platform Download PDFInfo
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- CN205502048U CN205502048U CN201521143112.9U CN201521143112U CN205502048U CN 205502048 U CN205502048 U CN 205502048U CN 201521143112 U CN201521143112 U CN 201521143112U CN 205502048 U CN205502048 U CN 205502048U
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Abstract
The utility model discloses a cardboard formula steel reinforcement cage mounting platform, it includes annular longkou platform and blocks the cardboard system on this annular longkou platform that establishes, annular longkou platform includes that circumference centers on the annular slab on this main support is installed with sticing out to the main support of steel reinforcement cage setting, the cardboard system includes that the vertical card of a plurality of establishes cardboard on the annular slab, the definition is directional the direction at annular slab center is the place ahead, the plate body at cardboard protrusion angle including be provided with before with set up the draw -in groove that is formed with leading flank and trailing flank in this plate body below. The utility model discloses realize the overweight steel reinforcement cage butting positioning's of overlength integrated construction, effectively improve construction machinery ization, automatic level, improve construction operation environment, make the installation operation of steel reinforcement cage safe, convenient and accurate.
Description
Technical field
This utility model relates to a kind of road and bridge construction technology, particularly relates to a kind of clamp plate type steel reinforcement cage and installs flat
Platform.
Background technology
Science of bridge building due to advantages such as its floor space is few, it is little to settle, version is many, wide accommodations,
Highway engineering and railway engineering are widely used.Science of bridge building pile foundation be most common and extensive should
Base form, some are relatively large in diameter, pile foundation that stake is long, its steel reinforcement cage heavier-weight,
Main muscle spacing also ratio comparatively dense, causes than the biggest difficulty to the construction of steel reinforcement cage in-site installation.
Prior art can take in the following manner to install the steel reinforcement cage of ultralong overweight:
With reference to Fig. 1 and Fig. 2, a kind of mode is that steel reinforcement cage is carried out by the mode taking shaped steel shoulder pole girder to cross
Hang and install.Conventional shaped steel shoulder pole girder has various ways, such as common work steel, channel-section steel, square steel even
The section steel materials such as rail steel, by being pressed on the platform of both sides through steel reinforcement cage by shaped steel, this is a kind of easy
And effective form of construction work, it is widely used in conventional steel reinforcement cage installation practice.But,
The very difficult steel reinforcement cage less through bar spacing of conventional shaped steel, typically need to adjust rebar design spacing or damage
Evil is advocated muscle, or, take steel reinforcement cage to put more energy into according to the performance of the shaped steel used, reinforcement process.
With reference to Fig. 3 and Fig. 4, another way is that steel reinforcement cage is entered by the mode using hoisting cable anchorage suspention
Row hangs to be installed.But for the steel reinforcement cage that weight is bigger, its processing safety is the highest and is unfavorable for skill of constructing
Art development and progress.
Both the above mode is because needing manual operation to pass steel reinforcement cage, and mechanization, automaticity are low, work efficiency
Low, construction safety risk is big.Particularly when the design weight of pile foundation steel bar cage is big, bar spacing is little,
Both the above mode is used to be difficult to carry out steel reinforcement cage installation.If do not injure reinforcing bar and take less shaped steel,
It need be carried out reinforcement process, steel reinforcement cage just can be installed after meeting stress, but its operation is still the most tired
, there is higher construction safety risk in difficulty.
Further, when steel reinforcement cage designs overlength, and due to the limitation in height by suspension system, it is right to need
It hangs muscle and carries out merogenesis when install, in addition it is also necessary to consider further to hang the conversion of muscle and the convenience of anchoring
And safety.
Utility model content
The purpose of this utility model is for overcoming the deficiencies in the prior art, it is provided that a kind of mechanization of building operation, from
Dynamicization level is high and can improve constructing operation environment, makes up the limitation of conventional construction means, operationally pacifies
Entirely, convenient and reach purpose clamp plate type steel reinforcement cage mounting platform is accurately installed.
For reaching above technical purpose, the technical solution adopted in the utility model is as follows:
A kind of clamp plate type steel reinforcement cage mounting platform, it includes annular Longkou platform and is fastened on this annular Longkou
Clamp system on platform；Described annular Longkou platform includes that the master arranged circumferentially around described steel reinforcement cage props up
Frame is arranged on the annular slab on this main support with prominent；Described clamp system includes that several are vertically fastened on
Clamp on described annular slab, it is front that the direction at described annular slab center is pointed in definition, described clamp bag
Include and be provided with the plate body of lordosis angle of departure and be opened in the card being formed with leading flank and trailing flank below this plate body
Groove.
Specifically, described clamp includes having the plate body of described lordosis angle of departure, be opened in below described plate body
Described draw-in groove, be arranged on described plate body left surface or right flank and the spacing above draw-in groove is spacing
Plate.
Further, described clamp includes that A type clamp, the described spacing limiting plate of described A type clamp set
Putting the right flank at described plate body, this A type clamp also includes the leading flank first half being arranged on described draw-in groove
That divides extends the first prominent combination limiting plate to described plate body left and right sides, and is arranged on this draw-in groove
Trailing flank top half flush in described plate body left and right sides second combination limiting plate.
Further, described clamp includes Type B clamp, the described spacing limiting plate of described Type B clamp
Being arranged on the left surface of described plate body, this Type B clamp also includes the trailing flank lower half being arranged on described draw-in groove
The threeth combination limiting plate prominent to the extension of described plate body left and right sides of part, and it is arranged on this card
The 4th combination limiting plate flushing in described plate body left and right sides of the leading flank the latter half of groove.
Preferably, described clamp system also includes that spacing fixing backing plate, described spacing fixing backing plate include a left side
Backing plate, right backing plate and be connected to the upper padding plate above described left backing plate and right backing plate；Described upper padding plate is opened
It is provided with opening towards rearward U-lag.
It is highly preferred that described clamp system also includes spacing Fixed latches；Before the plate body of described A type clamp
Protrude angle and offer the A type pin-and-hole run through for described spacing Fixed latches；The plate body lordosis of described Type B clamp
Angle of departure offers that run through and the most through with described A type pin-and-hole Type B pin for described spacing Fixed latches
Hole；The front end of described left backing plate and right backing plate respectively offer for described spacing Fixed latches run through and with
Left pin-and-hole that described A type pin-and-hole is the most through and right pin-and-hole.
The first skeleton that further, the main support of described annular Longkou platform includes a pair being parallel to each other,
It is connected across the second skeleton between described first skeleton for a pair and some being connected across intersects described the first of connection
The 3rd skeleton between skeleton and the second skeleton；Described first skeleton, the second skeleton and the 3rd skeleton are constituted
Octagon framework circumferentially around described steel reinforcement cage.
Preferably, described annular slab is fixed on described octagon framework with internal-cutting way.
Compared with prior art, this utility model has the advantage that
(1) clamp plate type steel reinforcement cage mounting platform of the present utility model, uses the ring of overall assembling in advance
Shape Longkou platform, it is simple to be accurately positioned with pile foundation Longkou, also allows for moving integrally to realize turnover use；
(2) the clamp system in clamp plate type steel reinforcement cage mounting platform of the present utility model, its A type card
The steel reinforcement cage sections docking of routine, both clamp groups can be carried out when plate and Type B clamp used aloned respectively
Close and can carry out hanging the docking of muscles and joints-vital links in a speech section when using, by the docking of steel reinforcement cage with hang the docking of muscle and carry out integration
Construction, and the conversion between two operations is convenient, and execution conditions are safe and reliable；
(3) clamp plate type steel reinforcement cage mounting platform of the present utility model, clamp is solid with the relative position of platform
Fixed, the accuracy at hoop clamp center can be ensured during installation, then can utility clamp location
The accuracy of pile foundation steel bar cage.Avoid the artificial deviation of steel reinforcement cage location, carry greatly
High construction quality；
(4) clamp plate type steel reinforcement cage mounting platform of the present utility model can make the installation of steel reinforcement cage realize
Mechanization is installed, and manually installed auxiliary is effectively increased efficiency of construction.
Accompanying drawing explanation
Fig. 1 is that steel reinforcement cage is carried out hanging installation by the mode utilizing shaped steel shoulder pole girder to cross in prior art
Construction schematic diagram.
Fig. 2 is the view in A-A direction in Fig. 1.
Fig. 3 is that steel reinforcement cage is carried out hanging installation by the mode utilizing hoisting cable anchorage to suspend in midair in prior art
Construction schematic diagram.
Fig. 4 is the view in B-B direction in Fig. 3.
Fig. 5 installs for utilizing clamp plate type steel reinforcement cage mounting platform of the present utility model to carry out steel reinforcement cage hanging
Construction schematic diagram, it is shown that steel reinforcement cage first segment is at the location schematic diagram of pile foundation Longkou.
Fig. 6 is the view in C-C direction in Fig. 5, it is shown that the single vertical view being arranged on mounting platform of clamp
Structure chart.
Fig. 7 is the view in C-C direction in Fig. 5, it is shown that clamp constitutes clamp group and is arranged on mounting platform
Plan structure figure.
Fig. 8 is the sectional view in D-D direction in Fig. 6, it is shown that clamp is fastened on the structural representation on annular slab
Figure.
Fig. 9 is the left view of the A type clamp in clamp plate type steel reinforcement cage mounting platform of the present utility model.
Figure 10 is the left view of the Type B clamp in clamp plate type steel reinforcement cage mounting platform of the present utility model.
Figure 11 is the stereo decomposing knot of the clamp group in clamp plate type steel reinforcement cage mounting platform of the present utility model
Structure schematic diagram.
Figure 12 is that the three-dimensional of the clamp group in clamp plate type steel reinforcement cage mounting platform of the present utility model assembles knot
Structure schematic diagram.
Figure 13 is the plan structure figure of the clamp group in clamp plate type steel reinforcement cage mounting platform of the present utility model.
Figure 14 carries out ultralong overweight steel reinforcement cage for utilizing clamp plate type steel reinforcement cage mounting platform of the present utility model
In installation, punching falls the cut away view of frame sand bucket.
Figure 15 carries out ultralong overweight steel reinforcement cage for utilizing clamp plate type steel reinforcement cage mounting platform of the present utility model
The docking Construction State schematic diagram of steel reinforcement cage the second sections in installation.
Figure 16 carries out ultralong overweight steel reinforcement cage for utilizing clamp plate type steel reinforcement cage mounting platform of the present utility model
In installation to below the part steel reinforcement cage connected to pile foundation Longkou location schematic diagram.
Figure 17 carries out ultralong overweight steel reinforcement cage for utilizing clamp plate type steel reinforcement cage mounting platform of the present utility model
The steel reinforcement cage switching sections location schematic diagram in pile foundation Longkou in installation.
Figure 18 carries out ultralong overweight steel reinforcement cage for utilizing clamp plate type steel reinforcement cage mounting platform of the present utility model
In installation, second section hangs the Construction State schematic diagram after muscle inserts.
Figure 19 carries out ultralong overweight steel reinforcement cage for utilizing clamp plate type steel reinforcement cage mounting platform of the present utility model
In installation, the punching frame sand bucket that falls hangs the mounting structure schematic diagram of muscle in minor details.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Embodiment one
Clamp plate type steel reinforcement cage mounting platform
With reference to Fig. 5～8, the clamp plate type steel reinforcement cage mounting platform 7 in this utility model includes that annular Longkou is put down
Platform 71 and the clamp system 72 being fastened on this annular Longkou platform 71.This clamp plate type steel reinforcement cage is installed flat
Platform 7 is placed on the operation platform 1 of pile foundation, and is positioned the pile foundation Longkou 11 of correspondence, with in this stake
The assembled docking of steel reinforcement cage 3 is carried out at base Longkou 11.
With reference to Fig. 6 and 7, described annular Longkou platform 71 includes around the setting of described pile foundation Longkou 11
Main support 711 is arranged on the annular slab 712 on this main support 711 with prominent.Described main support 711 wraps
Include a pair the first skeleton 7111 being parallel to each other, be connected across for a pair between described first skeleton 7111
Two skeletons 7112, described first skeleton 7111 and the second skeleton 7112 are crossing respectively connects and composes rectangle frame
Shelf structure；Further, this main support 711 also includes that four are connected across four interior angles of described rectangular frame
In the 3rd skeleton 7113, each described 3rd skeleton 7113 one end is intersected with described first skeleton 7111
Connecting, the other end intersects connection with described second skeleton 7112, and the 3rd skeleton 7113 is to described first
The connection of skeleton 7111 and the second skeleton 7112 plays reinforcement effect.Preferably, described first skeleton 7111,
Second skeleton 7112 and the 3rd skeleton 7113 together constitute circumferentially around described steel reinforcement cage 3 (or pile foundation
Longkou 11) octagon framework.Further, described annular slab 712 is fixed on this with internal-cutting way
In octagon framework, need to set up between this annular slab 712 and each skeleton of main support 711 and put more energy into
Structure, such as stiffener or solder joint of putting more energy into, to improve the safety of this mounting platform 7 further；This annular
The top edge of plate 712 is arranged higher than the plane at described main support 711 place, to provide for described clamp system
System 72 vertically blocks the height (see Fig. 8) set.
With reference to Fig. 9～13, the predefined direction pointing to center, described pile foundation Longkou 11 is front, thus,
Described clamp system 72 includes that some clamps, the basic structure of described clamp include having described lordosis angle of departure
Plate body, be opened in the described draw-in groove below described plate body, be arranged on described plate body left surface or right side
Face and the spacing limiting plate above draw-in groove.It is arranged in described annular dragon when the clamp of aforementioned structure is single
The when of on mouth platform 71, it is possible to meet general construction requirement, i.e. carry out conventional rebar cage sections
Docking construction, and need not the muscle that hangs therein is transferred or prolonged in described docking work progress
Long.But it should be evident that the docking construction that the clamp of aforementioned structure can not meet ultralong overweight steel reinforcement cage is wanted
Ask, in particular for hang muscle transfer or extend time, need to use another set of construction equipment or
Use another set of arrangement and method for construction.
For realizing the integrated construction of ultralong overweight steel reinforcement cage docking, the structure of described clamp is changed
Entering, described clamp includes at least two type:
A type clamp 721, as it is shown in figure 9, first it have the basic structure of aforesaid clamp: described A
Type clamp 721 includes having the A template body 7211 of lordosis angle of departure 7212, be opened in this A template body 7211
The A type draw-in groove 7213 being formed with leading flank 72131 and trailing flank 72132 of lower section.Further, should
A type clamp 721 is also provided with some position limiting structures, including being arranged on this A template body 7211 right flank also
And A type spacing limiting plate 7214 above described A type draw-in groove 7213, it is arranged on described A type draw-in groove
Leading flank 72131 top half of 7213 to these A template body 7211 left and right sides extend prominent
First combination limiting plate 7215, and it is arranged on trailing flank 72132 first half of this A type draw-in groove 7213
The the second combination limiting plate 7216 flushing in these A template body 7211 left and right sides divided；
Type B clamp 722, as shown in Figure 10, it also has the basic structure of aforesaid clamp: this Type B
Clamp 722 includes having the Type B plate body 7221 of lordosis angle of departure 7222, be opened in this Type B plate body 7221
The Type B draw-in groove 7223 being formed with leading flank 72231 and trailing flank 72232 of lower section.Further, should
Type B clamp 722 is also provided with the position limiting structure that some and described A type clamp 721 is corresponding: be arranged on this B
Template body 7221 left surface and the Type B spacing limiting plate 7224 above described Type B draw-in groove 7223,
It is arranged on trailing flank 72232 the latter half left to this Type B plate body 7221 of described Type B draw-in groove 7223
Right two sides extend the 3rd prominent combination limiting plate 7226, and are arranged on this Type B draw-in groove 7223
The 4th combination flushing in these Type B plate body 7221 left and right sides of leading flank 72231 the latter half is spacing
Plate 7225.
As shown in Figure 11～13, by described A type clamp 721 and Type B clamp 722 combination of two, permissible
Forming the clamp group 72 ' with another function, concrete compound mode is by described A type clamp 721
A type spacing limiting plate 7214 relative with the Type B spacing limiting plate 7224 of Type B clamp 722 and tight
Patch, thus forms fixing spacing between described A template body 7211 and Type B plate body 7221；Now
Described first combination limiting plate 7215 is inserted in described Type B draw-in groove 7223, and described 3rd combination is spacing
Plate 7225 is inserted in described A type draw-in groove 7213.Described A template body 7211 and Type B plate body 7221
Between spacing for for steel reinforcement cage hang muscle through and anchor, in order to hang dismounting and the docking of muscle.
Further, for reinforcing the structure of this clamp group 72 ', described clamp system 72 also includes spacing
Fixing backing plate 723 and spacing Fixed latches 724.Described spacing fixing backing plate 723 include left backing plate 7231,
Right backing plate 7232 and be connected to the upper padding plate 7233 above described left backing plate 7231 and right backing plate 7232；
Described upper padding plate 7233 offers opening towards rearward U-lag 72331, the groove of this U-lag 72331
Bottom surface needs the deepest, in order to hangs muscle and passes.Described spacing Fixed latches 724 is used for fixing described limit
Relative position between the fixing backing plate 723 in position and clamp group 72 ', thus, described A type clamp 721
Plate body lordosis angle of departure 7212 offers the A type pin-and-hole 7217 run through for described spacing Fixed latches 724；Institute
State the plate body lordosis angle of departure 7222 of Type B clamp 722 to offer and run through also for described spacing Fixed latches 724
And the Type B pin-and-hole 7227 the most through with described A type pin-and-hole 7217；Described left backing plate 7231 and right pad
The front end of plate 7232 respectively offer for described spacing Fixed latches 724 run through and with described A type pin-and-hole
7217 the most through left pin-and-hole 72311 and right pin-and-holes 72321.
As shown in figure 13, by described A type clamp 721, Type B clamp 722, spacing fixing backing plate 723
The clamp group 72 ' formed with spacing Fixed latches 724 (not shown) defines for hanging the spacing that muscle passes
Hole 721 ', and provide and be easy to anchor this plane hanging muscle, the most described upper padding plate 7233.
Embodiment two
Suspension system
With reference to Fig. 5, this utility model by suspension system 4 steel reinforcement cage and sections thereof promoted and under
Put.Described suspension system 4 include suspension bracket 41 and top fixing with the anchoring of this suspension bracket 41 hang muscle 42.Institute
Stating and hang muscle 42 and be spliced by multistage reinforcing bar, wherein the reinforcing bar of stitching portion is externally threaded, and two sections adjacent
Reinforcing bar is provided by the reinforcing bar lengthening branch sleeve of female thread and is connected.Further, muscle 42 is hung described in
First segment 421 be made up of two sections of described reinforcing bars, wherein with described suspension bracket 42 anchoring one section be non-work
Industry section 4211, is operation section with one section of steel reinforcement cage 3 anchoring.
With reference to Figure 14, described suspension system 4 also includes that punching falls frame sand bucket 43, is used for being placed on described
What on upper padding plate 7233, anchoring was passed hangs muscle 42, in order to this suspension system 4 releases institute when removing
State the pulling force hanging muscle 42, it is achieved fall safely frame.The described punching frame sand bucket 43 that falls includes lower bucket 431 and can
Being movably nested at the upper bucket 432 in this lower bucket 431, therefore, described lower bucket 431 is provided with and can all hold
Receiving or part accommodates the cavity 4313 of described upper bucket 432, described cavity 4313 needs to fill up before use
The grains of sand and being compacted；Further, described lower bucket 431 offer run through its sidewall bottom put sand hole 4311
With can control this anti-sand hole 4311 opening and closing put sand valve 4312；This lower bucket 431 is additionally provided with described in confession and hangs
The lower punching through hole 4314 that muscle 42 runs through, described upper bucket 432 is provided with and can coaxially nested described lower punching lead to
The upper punching through hole 4321 in hole 4314, for ease of movable nested, the external diameter of described lower punching through hole 4314
Need to be less than the internal diameter of described upper punching through hole 4321.
Embodiment three
The installation method of ultralong overweight steel reinforcement cage
With reference to Fig. 5 and Figure 15～19, the installation method of this utility model ultralong overweight steel reinforcement cage includes following
Step:
One, steel reinforcement cage mounting platform is laid
For large-scale reinforcement cage, the most all above steel bar column installation place or near carry out the group of steel reinforcement cage
Spell, and the protective cylinder of steel reinforcement cage 2 that the steel reinforcement cage completed by spelling is transferred to be pre-placed is internal, therefore
Position can be laid according to what the position of default casing determined described clamp plate type steel reinforcement cage mounting platform 7
Put.Specifically, go out pile foundation axis according to the center position measurement setting-out of described pile foundation Longkou 11, and will be pre-
The axial centerline of the described clamp plate type steel reinforcement cage mounting platform 7 that first integral installation prepares and described pile foundation axle
Line overlaps fixing, carries out spacing after fixing.Described clamp plate type steel reinforcement cage mounting platform 7 is taked to hang
Machine hangs para-position and installs.
Two, the first segment of steel reinforcement cage and first segment hang the location of muscle
As it is shown in figure 5, the first segment 31 of described steel reinforcement cage 3 carries out pre-assembled in other construction sites,
And put it into described pile foundation Longkou 11 to carry out hanging location by described suspension system 4.Now
Suspension system 4 only includes described suspension bracket 41 and hangs muscle 421 with the first segment hanging muscle 42, as it was previously stated, institute
State first segment hang muscle 421 include with described suspension bracket 41 anchoring non-operation section 4211 and with described reinforcing bar
The operation section 4212 of cage first segment 31 anchoring, the length of described operation section 4212 is usually reinforcing bar
Several times of the length of sections, to reduce the quantity hanging muscles and joints-vital links in a speech section, reduce the spelling number of times hanging muscles and joints-vital links in a speech section.
Three, steel reinforcement cage is installed
The installation of described steel reinforcement cage 3 mainly includes two stages, the spelling of first steel reinforcement cage sections, its
Two is the spelling hanging muscles and joints-vital links in a speech section, and the two stage does not synchronizes to carry out, it is generally the case that spelling
The spelling of muscles and joints-vital links in a speech section is once hung, between the two operation after several described steel reinforcement cage sections
Switching needs to rely on described clamp system to realize.Hereinafter concrete installation steps are described in detail.
(1) spelling of steel reinforcement cage sections
(1) described steel reinforcement cage first segment 31 is hung；
With reference to Fig. 6, by several described A type clamps 721 and/or Type B clamp 722 is single is arranged in institute
State on mounting platform, for hanging described steel reinforcement cage first segment 31 (as shown in Figure 5).
(2) docking steel reinforcement cage the second sections 32；
With reference to Figure 15, sections on the basis of described steel reinforcement cage first segment 31, on described benchmark sections
Docking steel reinforcement cage the second sections 32；Steel reinforcement cage the second sections 32 docked needs to hang with described first segment
The operation section 4212 phase anchoring of muscle 421.
(3) lifting；
Lift to the described steel reinforcement cage first segment 31 connected and steel reinforcement cage the second sections 32, take out institute
State A type clamp 721 and/or Type B clamp 722.
(4) transfer；
With reference to Figure 16, transfer described in the described steel reinforcement cage first segment 31 connected and steel reinforcement cage second
Sections 32 arrives pile foundation Longkou 11 to described steel reinforcement cage the second sections 32.
(5) location is again hung；
Again by described A type clamp 721 and/or Type B clamp 722 is single is arranged on described mounting platform
And hang on described steel reinforcement cage the second sections 32 (as shown in figure 16).
(6) docking is continued；
Sections on the basis of described steel reinforcement cage the second sections 32, on this benchmark sections dock steel reinforcement cage next
Individual sections.
(7) it is repeated in performing above-mentioned steps (3)～the operation of (6), until completing all steel reinforcement cages
The docking of sections.
(2) spelling of muscles and joints-vital links in a speech section is hung
(1) clamp group 72 ' form is switched to；
With reference to Figure 17, when described reinforcing bar sections spelling hangs the operation section of muscle 421 close to described first segment
7212 top time, carry out second section and hang the docking operation of muscle 422.Will be closest to described first segment and hang muscle
The steel reinforcement cage sections on top of operation section be defined as steel reinforcement cage switching sections 33.
With reference to Fig. 7, the described clamp group 72 ' being made up of described A type clamp 721 and Type B clamp 722
It is arranged on described mounting platform, for hanging described steel reinforcement cage switching sections 33.
(2) insert second section and hang muscle 422；
With reference to Figure 18, release described first segment and hang the operation section 4212 of muscle 421 and non-operation section 4211
Between annexation, i.e. unscrew described reinforcing bar lengthen branch sleeve；Further, in described operation area
Insert second section between section 4212 and non-operation section 4211 and hang muscle 422.
(3) lifting；
Lift to the part steel reinforcement cage connected, take out described clamp group 72 '.
(4) transfer；
Described in transferring to the part steel reinforcement cage connected, according to the spelling step of above-mentioned steel reinforcement cage sections
～the operation of (7) proceeds the docking of steel reinforcement cage sections, until steel reinforcement cage sections spelling is close (5)
Described second section hangs the top of muscle 422, now forms second steel reinforcement cage switching sections 33.
(5) location is again hung；
Again described clamp group 72 ' is arranged on described mounting platform 7 and for hanging second reinforcing bar
Cage switching sections 33.
(6) docking is continued；
Release described second section and hang muscle 422 and described first segment hangs the connection between muscle non-operation section 7211
Relation, inserts next joint between and hangs muscle.
(7) it is repeated in performing above-mentioned steps (3)～the operation of (6), until completing all to hang muscles and joints-vital links in a speech
The docking of section.
(8) sheathed punching falls frame sand bucket 43；
With reference to Figure 19, minor details are hung muscle 423 and hangs the non-operation section 4211 of muscle with described first segment and be connected
Before connecing, the frame sand bucket 43 that described punching fallen closely is set in described minor details and hangs on muscle 43 and be resisted against
Above the described upper padding plate 7233 of described clamp group 72 '.
Four, suspension system and steel reinforcement cage mounting platform are withdrawn
Steel reinforcement cage 3 good for spelling is transferred to described pile foundation casing 2 internal, then carries out concreting,
After pile foundation concrete setting, described suspension system and clamp plate type steel reinforcement cage mounting platform are removed also
Turnover uses.
The method for dismounting of described suspension system is: puts sand valve 4312 described in first opening and wears described in releasing
The heart grains of sand in cavity 4313 described in frame sand bucket 43 that fall make to include that described suspension bracket 41 and first segment hang the non-of muscle
Suspension system 4 integral sinking of operation section 4211, now described in hang muscle 42 and relax；Then, release
Described minor details hang the annexation that muscle 423 hangs the non-operation section 4211 of muscle with first segment；Finally withdraw institute
State the suspension system after dismounting.
Described clamp plate type steel reinforcement cage mounting platform 7 can utilize loop wheel machine its entirety to be withdrawn, it is not necessary to carries out pre-
First disassembles.
In sum, this utility model realizes the integrated construction of ultralong overweight steel reinforcement cage butt junction location, has
Effect improves mechanization of building operation, automatization level, improves constructing operation environment, makes the installation of steel reinforcement cage operate
Safely, conveniently and accurately.
Above-described embodiment is this utility model preferably embodiment, but not merely by above-described embodiment
Limit, other any without departing from the change made under spirit of the present utility model and principle, modification,
Substitute, combine, simplify, all should be the substitute mode of equivalence, be all contained in protection model of the present utility model
Within enclosing.
Claims (8)
1. a clamp plate type steel reinforcement cage mounting platform, it is characterised in that: it includes annular Longkou platform and the clamp system being fastened on this annular Longkou platform；Described annular Longkou platform includes that the main support arranged circumferentially around described steel reinforcement cage is arranged on the annular slab on this main support with prominent；Described clamp system includes several clamps being vertically fastened on described annular slab, it is front that the direction at described annular slab center is pointed in definition, and described clamp includes the plate body being provided with lordosis angle of departure and is opened in the draw-in groove being formed with leading flank and trailing flank below this plate body.
2. clamp plate type steel reinforcement cage mounting platform as claimed in claim 1, it is characterised in that: described clamp includes having the plate body of described lordosis angle of departure, is opened in the described draw-in groove below described plate body, is arranged on described plate body left surface or right flank and the spacing limiting plate above draw-in groove.
3. clamp plate type steel reinforcement cage mounting platform as claimed in claim 2, it is characterized in that: described clamp includes A type clamp, the described spacing limiting plate of described A type clamp is arranged on the right flank of described plate body, this A type clamp also includes the first combination limiting plate prominent to the extension of described plate body left and right sides being arranged on the leading flank top half of described draw-in groove, and is arranged on the second combination limiting plate flushing in described plate body left and right sides of the trailing flank top half of this draw-in groove.
4. clamp plate type steel reinforcement cage mounting platform as claimed in claim 3, it is characterized in that: described clamp includes Type B clamp, the described spacing limiting plate of described Type B clamp is arranged on the left surface of described plate body, this Type B clamp also includes the threeth combination limiting plate prominent to the extension of described plate body left and right sides being arranged on the trailing flank the latter half of described draw-in groove, and is arranged on the 4th combination limiting plate flushing in described plate body left and right sides of the leading flank the latter half of this draw-in groove.
5. clamp plate type steel reinforcement cage mounting platform as claimed in claim 4, it is characterised in that: described clamp system also includes that spacing fixing backing plate, described spacing fixing backing plate include left backing plate, right backing plate and be connected to the upper padding plate above described left backing plate and right backing plate；Described upper padding plate offers opening towards rearward U-lag.
6. clamp plate type steel reinforcement cage mounting platform as claimed in claim 5, it is characterised in that: described clamp system also includes spacing Fixed latches；The plate body lordosis angle of departure of described A type clamp offers the A type pin-and-hole run through for described spacing Fixed latches；The plate body lordosis angle of departure of described Type B clamp offers that run through and the most through with described A type pin-and-hole Type B pin-and-hole for described spacing Fixed latches；The front end of described left backing plate and right backing plate offers run through for described spacing Fixed latches and the left pin-and-hole the most through with described A type pin-and-hole and right pin-and-hole respectively.
7. clamp plate type steel reinforcement cage mounting platform as claimed in claim 1, it is characterised in that: the main support of described annular Longkou platform includes the first skeleton being parallel to each other, the second skeleton being connected across for a pair between described first skeleton and some the 3rd skeletons being connected across between described first skeleton and the second skeleton that intersect connection a pair；Described first skeleton, the second skeleton and the 3rd skeleton constitute the octagon framework circumferentially around described steel reinforcement cage.
8. clamp plate type steel reinforcement cage mounting platform as claimed in claim 7, it is characterised in that: described annular slab is fixed on described octagon framework with internal-cutting way.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521143112.9U CN205502048U (en) | 2015-12-31 | 2015-12-31 | Cardboard formula steel reinforcement cage mounting platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521143112.9U CN205502048U (en) | 2015-12-31 | 2015-12-31 | Cardboard formula steel reinforcement cage mounting platform |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464123A (en) * | 2015-12-31 | 2016-04-06 | 中交路桥华南工程有限公司 | Clamping plate type reinforcing cage mounting platform |
| CN106988299A (en) * | 2017-03-01 | 2017-07-28 | 中交二航局第二工程有限公司 | The pay-off method of assembled steel reinforced cage descending frame and steel reinforcement cage |
| CN110526153A (en) * | 2019-09-16 | 2019-12-03 | 中国建筑土木建设有限公司 | A kind of jack auxiliary pile foundation steel bar cage hangs structure and its construction method |
-
2015
- 2015-12-31 CN CN201521143112.9U patent/CN205502048U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464123A (en) * | 2015-12-31 | 2016-04-06 | 中交路桥华南工程有限公司 | Clamping plate type reinforcing cage mounting platform |
| CN106988299A (en) * | 2017-03-01 | 2017-07-28 | 中交二航局第二工程有限公司 | The pay-off method of assembled steel reinforced cage descending frame and steel reinforcement cage |
| CN106988299B (en) * | 2017-03-01 | 2019-03-26 | 中交二航局第二工程有限公司 | The pay-off method of assembled steel reinforced cage descending frame and steel reinforcement cage |
| CN110526153A (en) * | 2019-09-16 | 2019-12-03 | 中国建筑土木建设有限公司 | A kind of jack auxiliary pile foundation steel bar cage hangs structure and its construction method |
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