CN207392059U - A kind of upstroke movable framework template overall pulling down hanging system - Google Patents
A kind of upstroke movable framework template overall pulling down hanging system Download PDFInfo
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- CN207392059U CN207392059U CN201721437715.9U CN201721437715U CN207392059U CN 207392059 U CN207392059 U CN 207392059U CN 201721437715 U CN201721437715 U CN 201721437715U CN 207392059 U CN207392059 U CN 207392059U
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Abstract
The utility model discloses a kind of upstroke movable framework template overall pulling down hanging systems, and the hangar system on upstroke movable framework is left and right symmetrically arranged including two；Two hangar systems are symmetrically laid in the left and right sides of template, and each hangar system includes multiple erectings by overhang being laid in from front to back along girder length direction on same vertical plane；Each erecting by overhang includes the steel strand wires laid vertically, for locking the retaining mechanism of steel strand wires, the lower template beam being fixedly mounted on girder, the upper bearing beam being laid in directly over lower template beam and propping up the jack withstood between upper bearing beam and lower template beam, and the lower part of the steel strand wires is fixed on the formwork-support.The utility model is integrally hung template by using multiple erectings by overhang, discharges steel strand wires paragraph by paragraph using erecting by overhang, and template is integrally gradually fallen, realizes that template is integrally landed.
Description
Technical field
The utility model belongs to technical field of bridge construction more particularly to a kind of upstroke movable framework template overall pulling down
With hanging system.
Background technology
Upstroke movable framework system constructs for high-speed railway full span duplicate bridge and is designed, and is upstriker structure, can
The voluntarily main supporting leg of upside-down mounting.Upstroke movable framework is mainly characterized in that：The girder system of load-bearing is located above bridge floor, and outer modular system is hung
It hangs in main bearing beam, girder system is supported on by supporting leg on beam-ends or pier top.Outer modular system is laterally opened to keep away during via
Open bridge pier.Outer modular system is with the vertical shift together of girder system.Supporting leg can voluntarily upside-down mounting forward, upstroke movable framework occupies net under bridge
It is empty small, there is very strong adaptability to short bridge pier, and construct it is first across with end across or span continuous beam construction it is more convenient.
In the prior art, the form removable of mobile formwork is mainly segmented template to be removed；Existing dismounting
In method, it is often necessary to use the large scale equipments such as crane, but be disliked in the construction operations environment such as some mountain area locations and hills location
The large scale equipments such as bad place, crane cannot be introduced into construction site, and the template of mobile formwork is made to be difficult to remove；It is in addition, existing
The time that form removable method is spent is long, and is to remove bolt by worker paragraph by paragraph to remove template, and worker frequently tears open
Except security incident easily occurs for bolt, jeopardize worker's life security.
Utility model content
The technical problem to be solved by the utility model is to the deficiencies in for the above-mentioned prior art, provide a kind of uplink
Template by using multiple erectings by overhang is integrally hung, utilizes hanging by formula mobile formwork template overall pulling down hanging system
Device discharges steel strand wires paragraph by paragraph, and template is integrally gradually fallen, realizes that template is integrally landed；Template is allow to be torn open on ground
It unloads, high-altitude is avoided to dismantle template, reduce the danger of form removal, improve the dismounting efficiency of template.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of upstroke movable framework template
Overall pulling down hanging system, it is characterised in that：The hanging system on upstroke movable framework is left and right symmetrically arranged including two
System；The upstroke movable framework is the mobile formwork bridge fabrication machine constructed to cast-in-situ concrete beam, the upstriker movement
Mould bases includes two symmetrical girders being laid in same level, molding template is carried out to cast-in-situ concrete beam and right
The formwork-support that template is supported, two girders are symmetrically laid in the top at left and right sides of template；
The formwork-support is hung by the suspender of two symmetrical layings on two girders, each described
Suspender includes multiple sunpenders being laid in from front to back below the same girder, more below the same girder
A sunpender is laid on same vertical plane；
Two hangar systems are laid in respectively on two girders；Two hangar systems are symmetrically laid in mould
The left and right sides of plate, each hangar system are laid in same vertical plane from front to back including multiple along girder length direction
On erecting by overhang；Multiple erecting by overhang structure all sames；
Erecting by overhang quantity is identical with the quantity of each suspender middle hanger in each hangar system；Each
An erecting by overhang is laid at the sunpender present position；
Each erecting by overhang includes the steel strand wires laid vertically, for locking the retaining mechanism of steel strand wires, fixation
Lower template beam on girder, the upper bearing beam being laid in directly over lower template beam and branch are withstood between upper bearing beam and lower template beam
Jack, the retaining mechanism include the upper locking device being laid on bearing beam and the lower locking being laid on the lower template beam
Device offers the upper threading hole passed through for steel strand wires, the cast-in-situ concrete beam on the upper bearing beam, lower template beam and girder
With the middle threading hole that is passed through for steel strand wires is both provided in template, the upper threading hole is coaxially laid with the middle threading hole, institute
The lower part for stating steel strand wires is fixed on the formwork-support；
The monoblock type hanging apparatus that two hangar system compositions lift the formwork-support and template.
A kind of above-mentioned upstroke movable framework template overall pulling down hanging system, it is characterised in that：The middle threading
Hole is the through hole passed through for the sunpender.
A kind of above-mentioned upstroke movable framework template overall pulling down hanging system, it is characterised in that：The template branch
The quantity of support is multiple, and multiple formwork-supports are uniformly distributed from front to back along the length direction of template, each described
The outside of girder is uniformly distributed from front to back multiple outriggers hung to the formwork-support, two girders
The outrigger of upper laying is laid in symmetrical, and each formwork-support is hung by the outrigger symmetrically laid of left and right two two
A girder.
A kind of above-mentioned upstroke movable framework template overall pulling down hanging system, it is characterised in that：Each mould
Plate bracing frame is made of two symmetrical hanging external fins being laid in same level.
A kind of above-mentioned upstroke movable framework template overall pulling down hanging system, it is characterised in that：The upper locking
Device includes being fixedly mounted on the upper flat anchor on bearing beam and the upper anchor clipper on upper flat anchor, the upper anchor clipper
It is clamped on steel strand wires, the lower locking device includes flat anchor under being fixedly mounted on lower template beam and is mounted on down on flat anchor
Lower anchor clipper, the lower anchor clipper are clamped on steel strand wires.
A kind of above-mentioned upstroke movable framework template overall pulling down hanging system, it is characterised in that：Each lock
Tight mechanism further includes the additional locking devices being laid in the lower wall of girder；The additional locking devices are filled with the upper locking
Put that structure is identical and parallel laying；The additional locking devices include the flat anchor of auxiliary being fixedly mounted on girder and mounted on auxiliary
The auxiliary anchor clipper on flat anchor is helped, the auxiliary anchor clipper is clamped on steel strand wires.
A kind of above-mentioned upstroke movable framework template overall pulling down hanging system, it is characterised in that：It is same described
Multiple upper bearing beams in hangar system are laid on the same line, front and rear adjacent two in the same hangar system
The upper bearing beam is fixedly connected.
A kind of above-mentioned upstroke movable framework template overall pulling down hanging system, it is characterised in that：Described in each
The lower part of steel strand wires is connected with the bottom of the hanging external fin by a fixed locking device, and the fixed locking device includes
The flat anchor of fixation and the fixation anchor clipper on the flat anchor of fixation for being fixedly mounted on the bottom of the hanging external fin, it is described solid
Determine anchor clipper to be clamped on steel strand wires.
A kind of above-mentioned upstroke movable framework template overall pulling down hanging system, it is characterised in that：Each steel
It is mounted on preventing the anti-drop device that fixed anchor clipper comes off on twisted wire.
The utility model has the following advantages compared with prior art：
1st, the utility model is integrally hung template by using multiple erectings by overhang, discharges steel paragraph by paragraph using erecting by overhang
Template is integrally gradually fallen, realizes template and integrally land, reduced working at height when worker dismantles template, reduce by twisted wire
The danger of form removal improves the dismounting efficiency of template.
2nd, the utility model uses steel strand wires generation by laying an erecting by overhang at each sunpender present position
For sunpender to entire template integrated suspension, make that the template weight distributed on every steel strand wires is reasonable, and structure is reliable and stable, uses effect
Fruit is good.
3rd, the utility model allows staff using the retraction stroke of jack to release paragraph by paragraph by laying jack
Steel strand wires are put, template is made integrally to land process and stablizes safety.
4th, the utility model in the lower section of jack by laying lower template beam, the pressure for preventing very heavy top/bottom part from applying to girder
Power generates damage to girder.
5th, the utility model is laid by laying bearing beam and upper locking device in the top of jack below jack
Lower template beam and lower locking device, making jack, steel strand wires are located at the segment between hanging external fin bottom and upper bearing beam when shrinking
What can be stablized declines with the contraction of jack；Make, when jack is in elongation, steel strand wires can be located on the outside of upper bearing beam
Part discharge one section of entrance between bearing beam and lower template beam, make jack extend a stroke when, steel strand wires also discharge one
Jack stroke.
6th, the utility model sets locking device and upper locking device by cloth, ensure that jack is being extended and shunk
When, steel strand wires hang stablizing for template.
In conclusion the utility model is integrally hung template by using multiple erectings by overhang, using erecting by overhang by
Template is integrally gradually fallen, realizes that template is integrally landed by section release steel strand wires；Template is allow to be dismantled on ground, is kept away
Exempt from high-altitude dismounting template, reduce the danger of form removal, improve the dismounting efficiency of template.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the A enlarged drawings of Fig. 1.
Fig. 3 is enlarged drawing at the D of Fig. 2.
Fig. 4 is enlarged drawing at the E of Fig. 2.
Fig. 5 is the B enlarged drawings of Fig. 1.
Fig. 6 is enlarged drawing at the C of Fig. 1.
Fig. 7 is enlarged drawing at the F of Fig. 6.
Fig. 8 is layout position illustration of the upper threading hole on girder.
Fig. 9 is enlarged drawing at the G of Fig. 8.
Figure 10 is layout position illustration of the erecting by overhang in upstroke movable framework.
Figure 11 is that the template of upstroke movable framework integrally lands process schematic.
Reference sign:
1-erecting by overhang；2-steel strand wires；3-outrigger；
4-girder；5-hanging segment；6-support segment；
7-jack；The flat anchor of 8-auxiliary；9-auxiliary anchor clipper；
10-upper bearing beam；11-upper flat anchor；12-upper anchor clipper；
13-under flat anchor；14-lower anchor clipper；15-fixation anchor clipper；
The flat anchor of 16-fixation；17-underpass hole；18-upper threading hole；
19-anti-drop device；20-lower template beam；21-cast-in-situ concrete beam；
22-template.
Specific embodiment
Such as Fig. 1 and a kind of upstroke movable framework template overall pulling down hanging system shown in Fig. 10, including two left sides
The right side is symmetrically mounted on the hangar system on upstroke movable framework；The upstroke movable framework be to cast-in-situ concrete beam 21 into
The mobile formwork bridge fabrication machine of row construction, the upstroke movable framework include two and symmetrical are laid in same level
Girder 4 carries out cast-in-situ concrete beam 21 molding template 22 and the formwork-support being supported to template 22, described in two
Girder 4 is symmetrically laid in the top of 22 left and right sides of template；
The formwork-support is hung by the suspender of two symmetrical layings on two girders 4, Mei Gesuo
Stating suspender includes multiple sunpenders for being laid in same 4 lower section of the girder from front to back, same 4 lower section of girder
Multiple sunpenders be laid on same vertical plane；
Two hangar systems are laid in respectively on two girders 4；Two hangar systems are symmetrically laid in
The left and right sides of template 22, each hangar system include it is multiple be laid in from front to back along 4 length direction of girder it is same
Erecting by overhang 1 on vertical plane；Multiple 1 structure all sames of the erecting by overhang；
1 quantity of erecting by overhang is identical with the quantity of each suspender middle hanger in each hangar system；Often
An erecting by overhang 1 is laid at a sunpender present position；
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 8, each erecting by overhang 1 includes the steel strand wires 2 laid vertically, is used for
The retaining mechanism for locking steel strand wires 2, the lower template beam 20 being fixedly mounted on girder 4, the upper pad being laid in directly over lower template beam 20
Beam 10 and branch withstand on the jack 7 between bearing beam 10 and lower template beam 20, and the retaining mechanism includes being laid in bearing beam 10
On upper locking device and the lower locking device that is laid on the lower template beam 20, the upper bearing beam 10, lower template beam 20 and girder 4
On offer the upper threading hole 18 passed through for steel strand wires 2, be both provided in the cast-in-situ concrete beam 21 and template 22 for steel
The middle threading hole that twisted wire 2 passes through, the upper threading hole 18 are coaxially laid with the middle threading hole, and the lower part of the steel strand wires 2 is consolidated
It is scheduled on the formwork-support；
The monoblock type hanging apparatus that two hangar system compositions lift the formwork-support and template 22.
In the present embodiment, the middle threading hole is the through hole passed through for the sunpender.The sunpender is fining twisted steel.
As shown in Fig. 1 and Figure 10, in the present embodiment, the quantity of the formwork-support is multiple, multiple template branch
Support is uniformly distributed from front to back along the length direction of template 22, and the outside of each girder 4 is uniformly distributed from front to back
There are multiple outriggers 3 hung to the formwork-support, the outrigger 3 laid on two girders 4 is laid in symmetrical, often
A formwork-support is hung by two outriggers 3 symmetrically laid in left and right in two girders 4.
In the present embodiment, each formwork-support is by two symmetrical hangings being laid in same level
External fin forms.
It should be noted that in the present embodiment, the outside of each girder 4 of the upstroke movable framework is mounted on eight
There are two 4,16 outriggers 3 of girder and 16 hanging external fins for a outrigger 3, i.e. upstroke movable framework；Under the sunpender
The bottom with the hanging external fin is held to be connected.
In actual use, a sunpender is often removed, an erecting by overhang 1 is laid at the sunpender present position.
As shown in Fig. 2, in the present embodiment, the quantity of the jack 7 in each described erecting by overhang 1 is two, same
Two jack 7 in the erecting by overhang 1 are symmetrically laid, and two jack 7 prop up the left side for withstanding on bearing beam 10 respectively
Between right both sides and the left and right sides of lower template beam 20.
As shown in Figure 10, in the present embodiment, the quantity for the erecting by overhang 1 laid on every girder 4 is 16, Mei Gesuo
The bottom for stating hanging external fin corresponds to two erectings by overhang 1；Two original sunpenders are replaced to one using two erectings by overhang 1
It is hung the bottom of hanging external fin；The lower part of the steel strand wires 2 is with being original sunpender at the link position of the hanging external fin
At the link position of the hanging external fin.
As shown in Figure 1, in the present embodiment, each hanging external fin is by the hanging segment 5 being connected on outrigger 3 and even
Hanging 5 lower end of segment is connected on to form the support segment 6 that template 22 is supported.
In actual use, hanging segment 5 and support segment 6 are disconnected, utilizes 16 hangings on each girder 4
Device 1 supports segment 6 is whole to hang by template 22 and its to eight couple that template 22 is supported；Recycle erecting by overhang 1 piecewise
Steel strand wires 2 are discharged, template 22 and 6 entirety of support segment are gradually fallen, the whole landing of template 22 is realized, avoids worker and tear open
Working at height when unloading template 22 reduces the danger of form removal 22, improves the dismounting efficiency of template 22.
By laying an erecting by overhang 1 at each sunpender present position, sunpender is replaced to whole using steel strand wires 2
A 22 integrated suspension of template, makes that the template weight distributed on every steel strand wires 2 is reasonable, and structure is reliable and stable, and using effect is good.
In actual use, release steel strand wires 2 are realized by 7 retraction stroke of jack to erecting by overhang 1 paragraph by paragraph；It is all to hang
Jack 7 in hang device 1 is synchronization action；When erecting by overhang 1 discharges one section of steel strand wires 2, it is first turned on lower template beam 20
Lower locking device, shrink jack 7, after the completion of the contraction of jack 7, turn off the lower locking device, and open and pad
Upper locking device on beam 10, then jack 7 is extended, the upper locking device is turned off, completes the release of one section of steel strand wires 2,
The length of one section of steel strand wires 2 of release is a stroke of jack 7 every time.
By laying lower template beam 20, the stress injury for preventing 7 bottom of jack from applying to girder 4 in the lower section of jack 7
Girder 4.
By laying bearing beam 10 and upper locking device in the top of jack 7, lower template beam 20 is laid below jack 7
With lower locking device, making jack 7, steel strand wires 2 are located at the segment energy between hanging external fin bottom and upper bearing beam 10 when shrinking
That enough stablizes declines with the contraction of jack 7；Make, when jack 7 is in elongation, steel strand wires 2 can be located at outside upper bearing beam 10
The part of side is discharged in one section of entrance between bearing beam 10 and lower template beam 20, when making one stroke of elongation of jack 7, steel strand wires 2
Discharge 7 stroke of jack.
Locking device and upper locking device are set by cloth, ensure that jack 7 in elongation and contraction, steel strand wires 2 are right
Template 22 stablizes hanging.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in the present embodiment, the upper locking device includes being fixedly mounted on bearing beam
Upper flat anchor 11 on 10 and the upper anchor clipper 12 on upper flat anchor 11, the upper anchor clipper 12 are clamped in steel strand wires 2
On, the lower locking device includes flat anchor 13 and the lower anchorage being mounted on down on flat anchor 13 under being fixedly mounted on lower template beam 20
Intermediate plate 14, the lower anchor clipper 14 are clamped on steel strand wires 2.
As shown in Figure 1 and Figure 5, in the present embodiment, each retaining mechanism, which further includes, to be laid in the lower wall of girder 4
Additional locking devices；The additional locking devices are identical with the upper locking device structure and parallel laying；The auxiliary lock
Tight device includes being fixedly mounted on the flat anchor 8 of auxiliary on girder 4 and the auxiliary anchor clipper 9 on the flat anchor 8 of auxiliary, described
Auxiliary anchor clipper 9 is clamped on steel strand wires 2.
The purpose for laying the additional locking devices is the security for improving the whole landing process of the template 22.Thousand
When jin top 7 is shunk, the lower locking device and the additional locking devices are opened；When jack 7 extends, lower lock is simultaneously closed off
Tight device and the additional locking devices；By setting an auxiliary locking dress below each lower locking device
It puts, additional locking devices lock steel strand wires 2 as insurance together, prevent lower locking device from being lost to the locking of steel strand wires 2
Accident occurs during effect.
As shown in Figure 10, in the present embodiment, multiple upper bearing beams 10 in the same hangar system are laid in together
On one straight line, front and rear two adjacent upper bearing beams 10 are fixedly connected in the same hangar system.
It should be noted that multiple upper bearing beams 10 in the same hangar system constitute another completely
Girder steel.Multiple lower template beams 20 in the same hangar system constitute another complete girder steel.
As shown in Fig. 1, Fig. 6 and Fig. 7, in the present embodiment, the lower part of each steel strand wires 2 and the hanging external fin
Bottom is connected by a fixed locking device, and the fixed locking device includes being fixedly mounted on the bottom of the hanging external fin
The flat anchor 16 of fixation and the fixation anchor clipper 15 on the flat anchor 16 of fixation, the fixed anchor clipper 15 be clamped in steel strand
On line 2.
It should be noted that link position of each downrod lower end in the bottom of the hanging external fin is hanger erection
Point；The underpass hole 17 passed through for steel strand wires 2 is offered at each hanger erection point, each underpass hole 17
Lower mouth end is respectively mounted a fixed locking device, and the purpose one for laying fixed locking device is the lower part of fixed steel strand wires 2,
Second is that make the installation and removal between the bottom of steel strand wires 2 and the hanging external fin time saving and energy saving.
As shown in fig. 7, it is mounted on preventing the anti-drop device that fixed anchor clipper 15 comes off on each steel strand wires 2
19。
It should be noted that the anti-drop device 19 is the steel billet being welded on steel strand wires 2.
It should be noted that the upper locking device, the lower locking device, the additional locking devices and the fixation
Locking device coordinates anchor clipper to realize locking steel strand wires 2 using flat anchor, and when needing to lock steel strand wires 2, anchorage is pressed from both sides
Two valves of piece are fastened on steel strand wires 2, make anchor clipper stuck in flat anchor, and the clamping of steel strand wires 2 is produced by anchor clipper
Raw big frictional force, realizes the locking to steel strand wires 2, when anchor clipper is taken out from steel strand wires 2, then to steel strand wires 2
Locking failure.Anchor clipper locking to steel strand wires 2 is coordinated using flat anchor, not only the locking effect of steel strand wires 2 is stablized,
And flat anchor and anchor clipper can directly buy acquisition, when flat anchor and anchor clipper damage, can directly buy new flat anchor
It is replaced with anchor clipper.Help to improve work efficiency when removing the template entirety.
When the utility model is used to remove upstroke movable framework, the template of upstroke movable framework is integrally drop to ground
Face；1. 2. 3. 4. 5. the template is integrally drop to surface process as shown in figure 11 using the utility model, is often removed first
A piece sunpender lays an erecting by overhang 1 at the sunpender present position, by 5 He of hanging segment of each hanging external fin
Segment between support segment 6 disconnects, and hanging segment 5 is removed from outrigger 3, makes template 22 formed below whole for template 22
The droping space that body falls；All outriggers 3 are removed again, then demould template 22 and cast-in-situ concrete beam 21；Finally from
It falls several times to template 22 under, multiple 1 synchronization actions of erecting by overhang during the template 22 of whereabouts, multiple each time
The 1 whereabouts template 22 of erecting by overhang comprises the following steps：
Step 01 opens lower locking device；
Step 02, jack 7 shrink a stroke；
Step 03 closes lower locking device；
Step 04 opens upper locking device；
Step 05, jack 7 extend a stroke；
Step 06 closes upper locking device；
Step 01 is repeated several times to step 06, until dropping down onto ground under the support segment 6 of 22 lower section of template.
The above is only the preferred embodiment of the utility model, not the utility model is imposed any restrictions, every a
Any simple modification, change and the equivalent structure made according to the utility model technical spirit to above example change, still
Belong in the protection domain of technical solutions of the utility model.
Claims (9)
1. a kind of upstroke movable framework template overall pulling down hanging system, it is characterised in that：Including two symmetrical peaces
Hangar system on upstroke movable framework；The upstroke movable framework is to construct to cast-in-situ concrete beam (21)
Mobile formwork bridge fabrication machine, the upstroke movable framework include two symmetrical girders being laid in same level
(4), molding template (22) and the formwork-support being supported to template (22) are carried out to cast-in-situ concrete beam (21), two
The girder (4) is symmetrically laid in the top at left and right sides of template (22)；
The formwork-support is hung by the suspender of two symmetrical layings on two girders (4), each described
Suspender includes multiple sunpenders being laid in from front to back below the same girder (4), under the same girder (4)
Multiple sunpenders of side are laid on same vertical plane；
Two hangar systems are laid in respectively on two girders (4)；Two hangar systems are symmetrically laid in mould
The left and right sides of plate (22), each hangar system are laid in together from front to back including multiple along girder (4) length direction
Erecting by overhang (1) on one vertical plane；The multiple erecting by overhang (1) structure all sames；
Erecting by overhang (1) quantity is identical with the quantity of each suspender middle hanger in each hangar system；Each
An erecting by overhang (1) is laid at the sunpender present position；
Each erecting by overhang (1) include the steel strand wires (2) laid vertically, for lock the retaining mechanism of steel strand wires (2),
The lower template beam (20) that is fixedly mounted on girder (4), the upper bearing beam (10) being laid in directly over lower template beam (20) and branch are withstood on
Jack (7) between upper bearing beam (10) and lower template beam (20), the retaining mechanism include being laid in upper on bearing beam (10)
Locking device and the lower locking device being laid on the lower template beam (20), the upper bearing beam (10), lower template beam (20) and girder
(4) the upper threading hole (18) passed through for steel strand wires (2) is offered on, on the cast-in-situ concrete beam (21) and template (22)
The middle threading hole passed through for steel strand wires (2) is provided with, the upper threading hole (18) is coaxially laid with the middle threading hole, the steel
The lower part of twisted wire (2) is fixed on the formwork-support；
The monoblock type hanging apparatus that two hangar system compositions lift the formwork-support and template (22).
2. a kind of upstroke movable framework template overall pulling down hanging system described in accordance with the claim 1, it is characterised in that：
The middle threading hole is the through hole passed through for the sunpender.
3. according to a kind of upstroke movable framework template overall pulling down hanging system described in claim 1 or 2, feature exists
In：The quantity of the formwork-support to be multiple, multiple formwork-supports along template (22) length direction from front to back
It is uniformly distributed, the outside of each girder (4) it is uniformly distributed from front to back have multiple the formwork-support is hung
The outrigger (3) of extension, the outrigger (3) laid on two girders (4) are laid in symmetrical, and each formwork-support passes through
The outrigger (3) that left and right two is symmetrically laid is hung in two girders (4).
4. a kind of upstroke movable framework template overall pulling down hanging system described in accordance with the claim 3, it is characterised in that：
Each formwork-support is made of two symmetrical hanging external fins being laid in same level.
5. according to a kind of upstroke movable framework template overall pulling down hanging system described in claim 1 or 2, feature exists
In：The upper locking device includes the upper flat anchor (11) being fixedly mounted on bearing beam (10) and on upper flat anchor (11)
Upper anchor clipper (12), the upper anchor clipper (12) are clamped on steel strand wires (2), and the lower locking device includes being fixedly mounted
Flat anchor (13) and the lower anchor clipper (14) under being mounted on flat anchor (13), the lower anchor clipper under on lower template beam (20)
(14) it is clamped on steel strand wires (2).
6. according to a kind of upstroke movable framework template overall pulling down hanging system described in claim 1 or 2, feature exists
In：Each retaining mechanism further includes the additional locking devices being laid in the lower wall of girder (4)；The auxiliary locking dress
Put identical with the upper locking device structure and parallel laying；The additional locking devices include being fixedly mounted on girder (4)
The flat anchor of auxiliary (8) and mounted on the auxiliary anchor clipper (9) aided on flat anchor (8), the auxiliary anchor clipper (9) is clamped in
On steel strand wires (2).
7. according to a kind of upstroke movable framework template overall pulling down hanging system described in claim 1 or 2, feature exists
In：Multiple upper bearing beams (10) in the same hangar system are laid on the same line, the same hanging system
Front and rear two adjacent upper bearing beams (10) are fixedly connected in system.
8. according to a kind of upstroke movable framework template overall pulling down hanging system described in claim 1 or 2, feature exists
In：The lower part of each steel strand wires (2) is connected with the bottom of the hanging external fin by a fixed locking device, described
Fixed locking device includes being fixedly mounted on the flat anchor of fixation (16) of the bottom of the hanging external fin and mounted on the flat anchor of fixation
(16) the fixation anchor clipper (15) on, the fixed anchor clipper (15) are clamped on steel strand wires (2).
9. according to a kind of upstroke movable framework template overall pulling down hanging system described in claim 8, it is characterised in that：
It is mounted on preventing the anti-drop device (19) that fixed anchor clipper (15) comes off on each steel strand wires (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437715.9U CN207392059U (en) | 2017-11-01 | 2017-11-01 | A kind of upstroke movable framework template overall pulling down hanging system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437715.9U CN207392059U (en) | 2017-11-01 | 2017-11-01 | A kind of upstroke movable framework template overall pulling down hanging system |
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| Publication Number | Publication Date |
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| CN207392059U true CN207392059U (en) | 2018-05-22 |
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| CN201721437715.9U Active CN207392059U (en) | 2017-11-01 | 2017-11-01 | A kind of upstroke movable framework template overall pulling down hanging system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858927A (en) * | 2017-11-01 | 2018-03-30 | 中铁二十局集团第六工程有限公司 | A kind of upstroke movable framework template overall pulling down hanging system |
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2017
- 2017-11-01 CN CN201721437715.9U patent/CN207392059U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858927A (en) * | 2017-11-01 | 2018-03-30 | 中铁二十局集团第六工程有限公司 | A kind of upstroke movable framework template overall pulling down hanging system |
| CN107858927B (en) * | 2017-11-01 | 2023-11-03 | 中铁二十局集团第六工程有限公司 | Hanging system for integrally removing up-going movable formwork template |
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