CN206706591U - A kind of horizontal splicing apparatus for packaged type bridges precast pier template - Google Patents
A kind of horizontal splicing apparatus for packaged type bridges precast pier template Download PDFInfo
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- CN206706591U CN206706591U CN201720562576.6U CN201720562576U CN206706591U CN 206706591 U CN206706591 U CN 206706591U CN 201720562576 U CN201720562576 U CN 201720562576U CN 206706591 U CN206706591 U CN 206706591U
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- bridge formwork
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- bridge
- splicing apparatus
- guide rail
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Abstract
The utility model discloses a kind of horizontal splicing apparatus for packaged type bridges precast pier template, including guide rail and assembled dolly, the guide rail is horizontally disposed with, the more assembled dollies for being used to carry bridge formwork are set on guide rail, the assembled dolly includes mobile support, lift adjustment system and bridge formwork support frame, the bridge formwork support frame and is movably arranged on mobile support and is lifted by lift adjustment system fading margin.A kind of horizontal splicing apparatus for packaged type bridges precast pier template of the utility model, by the lifting assembly dolly that multiple carrying bridge formworks are set in horizontal rail, the bridge formwork height corresponded on dolly can be adjusted by lifting assembled dolly, so as to effectively improve each bridge formwork joint docking goodness of fit, assembled dolly can move forward and backward on guide rail, it is easy to bridge formwork tandem docking, effectively reduces the working strength of workmen.
Description
Technical field
It the utility model is related to a kind of bridge construction field, and in particular to one kind is used for packaged type bridges precast pier template
Horizontal splicing apparatus.
Background technology
Large-sized bridge steel tower section typically requires to carry out preassembling, and preassembling in kind is divided into vertical preassembling and horizontal pre-splicing
Fill two kinds：It is shorter for tower section length, vertical preassembling is typically used both at home and abroad；And it is larger for length, due to by rise
Heavy equipment, factory building height etc. limit, only using horizontal preassembling.During using horizontal preassembling, be most difficult to solve the problems, such as be：Gold
Category contact rate must reach higher standard requirement；It is linear that the deadweight of tower section can not influence king-post.Wherein, how to ensure between tower section
Measuring Metallic Contact Rate requirement is the difficult point and key point of horizontal preassembling dress.
Utility model content
The purpose of this utility model is to overcome prior art deficiency, and it is an object of the present invention to provide a kind of be used for packaged type bridges
The horizontal splicing apparatus of precast pier template, solve large-sized bridge steel tower section in assembly, waste time and energy, assembled equipment operation
Inconvenience, the problem of so as to influence Measuring Metallic Contact Rate requirement between tower section.
The utility model is achieved through the following technical solutions：
A kind of horizontal splicing apparatus for packaged type bridges precast pier template, including guide rail and assembled dolly, it is described
Guide rail is horizontally disposed with, and the more assembled dollies for being used to carry bridge formwork are set on guide rail, and the assembled dolly includes movement
Support, lift adjustment system and bridge formwork support frame, the bridge formwork support frame, which is movably arranged on mobile support, to be passed through
Lift adjustment system fading margin lifts.A kind of horizontal splicing apparatus for packaged type bridges precast pier template of the utility model,
By setting the lifting assembly dollies of multiple carrying bridge formworks in horizontal rail, can be adjusted pair by lifting assembled dolly
The bridge formwork height on dolly is answered, so as to effectively improve each bridge formwork joint docking goodness of fit, assembled dolly can
To be moved forward and backward on guide rail, it is easy to bridge formwork tandem docking, effectively reduces the working strength of workmen.
Further, the guide rail is double bar guide rail structures.
Further, the mobile support includes the support frame that four supporting legs are formed, and the supporting leg lower end is all provided with
There is mobile pulley, the supporting leg upper end is provided with the tube-in-tube structure with bridge formwork support frame assembly connection.
Further, the bridge formwork support frame includes the lifting support frame that four lifting supporting legs are formed, described
Lifting supporting leg lower end activity is plugged in the tube-in-tube structure of supporting leg upper end.
Further, the positioning supporting frame coordinated with bridge formwork is provided with the top of the bridge formwork support frame.
Further, the positioning supporting frame is two pairs of location-plates along assembled dolly moving direction spread configuration, described
Location-plate upper end interior angle does chamfered.
Further, the lift adjustment system includes regulation elevating screw and shearing fork telescopic frame, the shearing fork telescopic frame
The joint of lower end two is arranged on regulation elevating screw by silk braid, and the regulation elevating screw is arranged on mobile support, institute
State the joint of shearing fork telescopic frame upper end two to be hinged on bridge formwork support frame, cut by rotating regulation elevating screw so as to control
Fork expansion bracket stretches, and the shearing fork telescopic frame is flexible to drive elevating movement on bridge formwork support frame again.
Further, the shearing fork telescopic frame is two sets.
The utility model compared with prior art, has the following advantages and advantages：
A kind of horizontal splicing apparatus for packaged type bridges precast pier template of the utility model, by horizontal rail
The upper lifting assembly dolly for setting multiple carrying bridge formworks, the bridge corresponded on dolly can be adjusted by lifting assembled dolly
Form height, so as to effectively improve each bridge formwork joint docking goodness of fit, assembled dolly can be front and rear on guide rail
It is mobile, it is easy to bridge formwork tandem docking, effectively reduces the working strength of workmen；
Assembled dolly uses scissors type elevating expansion bracket, and lifting structure is simple, low manufacture cost, it is not necessary to electric driving force,
Not by construction site environmental restrictions, operation is convenient, is easy to popularize.
Hanging device can be withdrawn after bridge formwork is hung on into chassis, liberate plant equipment, improve MU efficiency.This
Utility model can be applied in a variety of prefabricated component assembly, such as the assembly of precast pier, assembled bridge pier or bridge formwork.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is a kind of structural representation of horizontal splicing apparatus for packaged type bridges precast pier template of the utility model
Figure；
Fig. 2 is a kind of main structure diagram of assembled dolly of the utility model；
Fig. 3 is the structural representation of A-A in Fig. 2；
Fig. 4 is the structural representation of B-B in Fig. 3；
Fig. 5 is the structural representation of C-C in Fig. 4；
Mark and corresponding parts title in accompanying drawing：
1- guide rails, 2- assembly dollies, 3- bridge formworks, 4- movement supports, 5- lift adjustment systems, the support of 6- bridge formworks
Frame, 7- supporting legs, 8- support frames, 9- mobile pulleys, 10- tube-in-tube structures, 11- lifting supporting legs, 12- lifting support frames,
13- positioning supporting frames, 14- location-plates, 15- regulation elevating screws, 16- shearing fork telescopic framves, 17- silk braids.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
As shown in figure 1, a kind of horizontal splicing apparatus for packaged type bridges precast pier template of the utility model, including
Guide rail 1 and assembled dolly 2, guide rail 1 is horizontally disposed, and the more assembled dollies 2 for being used to carry bridge formwork 3 are set on guide rail 1
(as shown in Figure 1), assembled dolly 2 are moved forward and backward by being arranged on the mobile pulley 9 of bottom on guide rail 1, (as Figure 2-3)
Assembled dolly 2 includes mobile support 4, lift adjustment system 5 and bridge formwork support frame 6, and the activity of bridge formwork support frame 6 is set
Adjusted and lifted by lift adjustment system 5 on mobile support 4.Guide rail 1 is double bar guide rail structures.Mobile support 4 includes four
The support frame 8 that supporting leg 7 is formed, it is welded and fixed again by web beam between four supporting legs 7, four supporting legs 7 can be with
It is made of square hollow section steel, the lower end of supporting leg 7 is equipped with mobile pulley 9, and the upper end of supporting leg 7 is provided with and filled with bridge formwork support frame 6
Tube-in-tube structure 10 with connection.Bridge formwork support frame 6 includes the lifting support frame 12 that four lifting supporting legs 11 are formed, and rises
It is welded and fixed again by web beam between descending branch support leg 11, four supporting legs 7 can be made of square hollow section steel, lift supporting leg
11 lower end activities are plugged in the tube-in-tube structure 10 of the upper end of supporting leg 7.
At the construction field (site), the levelness of guide rail 1 is first verified, according to the quantity of assembled bridge formwork 3, is placed on an equal basis in guide rail 1
The assembled dolly 2 of quantity, respectively place a bridge formwork 3 by splicing order on each dolly, the positioning jack of bridge formwork 3 with
The top of bridge formwork support frame 6 is provided with to be engaged with bridge formwork 3 and installed for the positioning supporting frame 13 of positioning to be corresponding, Ran Houyi
Moving assembled dolly 2 makes adjacent bridge formwork 3 dock two-by-two, is aligned by adjusting the assembled lifting of dolly 2 after docking, specifically adopted
It is enclosed on regulation elevating screw 15 termination with spanner and is stretched to adjust shearing fork telescopic frame 16, by adjacent bridge formwork 3 after alignment
Joint welds two-by-two or bolt connection.
The top of bridge formwork support frame 6 is provided with the positioning supporting frame 13 being engaged with bridge formwork 3 for positioning.Positioning branch
Support 13 is two pairs of location-plates 14 along the assembled moving direction spread configuration of dolly 2, and the upper end interior angle of location-plate 14 does chamfered.
The bottom of bridge formwork 3 is provided with four positioning jacks (accompanying drawing is not shown) being engaged with location-plate 14, and positioning jack is arranged on bridge
The bottom centre position of beam forms 3, it is easy to support to balance, positioning jack is that bottom osculum is big, is easy to position.
As shown in figure 4, lift adjustment system 5 includes regulation elevating screw 15 and shearing fork telescopic frame 16, shearing fork telescopic frame 16
The joint of lower end two is arranged on regulation elevating screw 15 by silk braid 17, and the screw thread both ends adjusted on elevating screw 15 are symmetrical
(as shown in Figure 5), the hand of spiral is on the contrary, so as to can just make two silk braids 17 on regulation elevating screw 15 opposite or anti-
To motion, the regulation elevating screw 15 is arranged on mobile support 4, and shearing fork telescopic frame 16 upper end two joint is hinged on bridge
On formwork-support 6, control shearing fork telescopic frame 16 flexible by rotating regulation elevating screw 15, the shearing fork telescopic frame 16
It is flexible to drive elevating movement on bridge formwork support frame 6 again.
A kind of horizontal splicing apparatus for packaged type bridges precast pier template of the utility model, by horizontal rail
The upper lifting assembly dolly for setting multiple carrying bridge formworks, the bridge corresponded on dolly can be adjusted by lifting assembled dolly
Form height, so as to effectively improve each bridge formwork joint docking goodness of fit, assembled dolly can be front and rear on guide rail
It is mobile, it is easy to bridge formwork tandem docking, effectively reduces the working strength of workmen；
Assembled dolly uses scissors type elevating expansion bracket, and lifting structure is simple, low manufacture cost, it is not necessary to electric driving force,
Not by construction site environmental restrictions, operation is convenient, is easy to popularize.
Embodiment 2
As Figure 1-5, a kind of horizontal splicing apparatus for packaged type bridges precast pier template of the utility model,
On the basis of embodiment 1, shearing fork telescopic frame 16 is two sets.By, two sets of shearing fork telescopic frame 16 lower end four joints,；Two-by-two altogether
With a silk braid 17, control two sets of shearing fork telescopic framves 16 flexible so as to adjust elevating screw 15 by one.Pass through two sets of scissors
Expansion bracket 16 lifts steadiness to realize that lifting support can improve assembled dolly 2, while also provides bearing capacity.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (8)
1. a kind of horizontal splicing apparatus for packaged type bridges precast pier template, including guide rail (1) and assembled dolly (2),
It is characterized in that：The guide rail (1) is horizontally disposed, sets more to be used to carry the assembled small of bridge formwork (3) on guide rail (1)
Car (2), the assembled dolly (2) includes mobile support (4), lift adjustment system (5) and bridge formwork support frame (6), described
Bridge formwork support frame (6) is movably arranged on mobile support (4) to adjust by lift adjustment system (5) and lifted.
2. a kind of horizontal splicing apparatus for packaged type bridges precast pier template according to claim 1, its feature
It is, the guide rail (1) is double bar guide rail structures.
3. a kind of horizontal splicing apparatus for packaged type bridges precast pier template according to claim 1, its feature
It is, the mobile support (4) includes the support frame (8) that four supporting legs (7) are formed, and supporting leg (7) lower end is all provided with
There is mobile pulley (9), supporting leg (7) upper end is provided with the tube-in-tube structure (10) with bridge formwork support frame (6) assembly connection.
4. a kind of horizontal splicing apparatus for packaged type bridges precast pier template according to claim 3, its feature
It is, the bridge formwork support frame (6) includes the lifting support frame (12) that four lifting supporting legs (11) are formed, the liter
Descending branch support leg (11) lower end activity is plugged in the tube-in-tube structure (10) of supporting leg (7) upper end.
5. a kind of horizontal splicing apparatus for packaged type bridges precast pier template according to claim 4, its feature
It is, the positioning supporting frame being engaged with bridge formwork (3) for positioning is provided with the top of the bridge formwork support frame (6)
(13)。
6. a kind of horizontal splicing apparatus for packaged type bridges precast pier template according to claim 5, its feature
It is, the positioning supporting frame (13) is two pairs of location-plates (14) along assembled dolly (2) moving direction spread configuration, described fixed
Position plate (14) upper end interior angle does chamfered.
7. a kind of horizontal splicing apparatus for packaged type bridges precast pier template according to claim 6, its feature
It is, the lift adjustment system (5) includes regulation elevating screw (15) and shearing fork telescopic frame (16), the shearing fork telescopic frame
(16) joint of lower end two is arranged on regulation elevating screw (15) by silk braid (17), regulation elevating screw (15) installation
On mobile support (4), shearing fork telescopic frame (16) upper end two joint is hinged on bridge formwork support frame (6), is passed through
Regulation elevating screw (15) is rotated so as to control shearing fork telescopic frame (16) flexible, the shearing fork telescopic frame (16) is flexible to drive bridge again
Elevating movement on beam form support frame (6).
8. a kind of horizontal splicing apparatus for packaged type bridges precast pier template according to claim 7, its feature
It is, the shearing fork telescopic frame (16) is two sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562576.6U CN206706591U (en) | 2017-05-19 | 2017-05-19 | A kind of horizontal splicing apparatus for packaged type bridges precast pier template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562576.6U CN206706591U (en) | 2017-05-19 | 2017-05-19 | A kind of horizontal splicing apparatus for packaged type bridges precast pier template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706591U true CN206706591U (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720562576.6U Active CN206706591U (en) | 2017-05-19 | 2017-05-19 | A kind of horizontal splicing apparatus for packaged type bridges precast pier template |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165052A (en) * | 2017-05-19 | 2017-09-15 | 中国五冶集团有限公司 | A kind of horizontal assembling system for packaged type bridges precast pier template |
| CN108625292A (en) * | 2018-06-01 | 2018-10-09 | 浙江交工集团股份有限公司 | A kind of template assembly platform of prefabricated stand column |
| CN111097957A (en) * | 2019-12-05 | 2020-05-05 | 武汉艾德科技开发有限公司 | Digital display double-head cutting saw |
| CN115305815A (en) * | 2021-05-07 | 2022-11-08 | 中国建筑第二工程局有限公司 | Splicing method for steel structure of building bridge |
| CN115319702A (en) * | 2022-08-30 | 2022-11-11 | 中国建筑第八工程局有限公司 | Adjustable assembly jig frame |
-
2017
- 2017-05-19 CN CN201720562576.6U patent/CN206706591U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165052A (en) * | 2017-05-19 | 2017-09-15 | 中国五冶集团有限公司 | A kind of horizontal assembling system for packaged type bridges precast pier template |
| CN108625292A (en) * | 2018-06-01 | 2018-10-09 | 浙江交工集团股份有限公司 | A kind of template assembly platform of prefabricated stand column |
| CN108625292B (en) * | 2018-06-01 | 2024-03-15 | 浙江交工集团股份有限公司 | Template assembling platform of prefabricated stand column |
| CN111097957A (en) * | 2019-12-05 | 2020-05-05 | 武汉艾德科技开发有限公司 | Digital display double-head cutting saw |
| CN115305815A (en) * | 2021-05-07 | 2022-11-08 | 中国建筑第二工程局有限公司 | Splicing method for steel structure of building bridge |
| CN115319702A (en) * | 2022-08-30 | 2022-11-11 | 中国建筑第八工程局有限公司 | Adjustable assembly jig frame |
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