CN207998792U - A kind of Hanging Basket rack mounting structure - Google Patents
A kind of Hanging Basket rack mounting structure Download PDFInfo
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- CN207998792U CN207998792U CN201721749230.3U CN201721749230U CN207998792U CN 207998792 U CN207998792 U CN 207998792U CN 201721749230 U CN201721749230 U CN 201721749230U CN 207998792 U CN207998792 U CN 207998792U
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- hanging basket
- bed die
- mounting structure
- rack mounting
- basket rack
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Abstract
The utility model is related to field of bridge construction, in particular to a kind of Hanging Basket rack mounting structure.The utility model provides a kind of Hanging Basket rack mounting structure comprising cradle structure, beam body, pier shaft and bed die are connect with beam body and pier shaft respectively using cradle structure control bed die.It uses Hanging Basket nose girder Support Method, using triangle hanging basket Main Girder Welding temporary steel support and abutment pier pier shaft as the fulcrum force of steel construction, it is not influenced by beam bottom space at bearing, greatly improve the load-bearing capacity of Hanging Basket rack mounting structure, the component difficulty for reducing construction, ensure that construction safety.
Description
Technical field
The utility model is related to field of bridge construction, in particular to a kind of Hanging Basket rack mounting structure.
Background technology
The construction of mountainous area highway continuous rigid frame bridge end bay Cast-in-Situ Segment and closure section, frequently with floor stand, triangle
Bracket, Hanging Basket holder carry out across the Cast-in-Situ Segment weight concrete of side-strut.Since bridge pier height is from tens meters to rice up to a hundred, construction is difficult
Degree, security risk, material utilization amount are all more prominent.
Carry out side-strut across cast-in-place section concrete weight frequently with floor stand, triangle bracket, Hanging Basket holder in the prior art
Amount.High pier floor stand stability is poor, needs to form purlin formula structure with large diameter steel pipe, and connect temporarily with bridge pier, material is used
Measure more, the big problem of construction risk;Triangle bracket although overcome holder there are the problem of, but need by bridge pier pre-buried steel
Plate and welding triangle bracket, the welding of the dowel length of pre-embedded steel slab, weldquality and shelf bracket are directly related to existing
Section construction quality and construction personnel's safety are poured, needs to cut off bracket after the completion of construction, operation difficulty is big, also influences the outer of bridge pier
It sees;Hanging Basket holder is using Hanging Basket bottom basket as fulcrum, and spreading bed die longeron extends at the basket of Hanging Basket bottom on abutment pier, forms stress
Platform.The purpose that although there is safety compared with floor stand, triangle bracket, save material, enhance beauty.But it needs to spread again
It is time-consuming if bed die.Beam bottom will have enough spaces, Hanging Basket bottom girder that can just penetrate at end bay bearing.Due to force structure
For cantilever design, structural stability is poor.
Utility model content
The purpose of the utility model is to provide a kind of Hanging Basket rack mounting structures comprising cradle structure, beam body,
Pier shaft and bed die are connect with beam body and pier shaft respectively using cradle structure control bed die.It uses Hanging Basket nose girder Support Method, utilizes
The fulcrum force of triangle hanging basket Main Girder Welding temporary steel support and abutment pier pier shaft as steel construction, not by beam bottom space at bearing
It influences, greatly improves the load-bearing capacity of Hanging Basket rack mounting structure, reduce the component difficulty of construction, ensure that construction peace
Entirely.
What the embodiments of the present invention were realized in:
A kind of Hanging Basket rack mounting structure comprising cradle structure, beam body, pier shaft and bed die;
Cradle structure includes the horizontally disposed main couple of column and column one end;Main couple is connect across beam body with bed die;
Pier shaft is equipped with bearing;Cradle structure is configured to drive bed die along the first preset direction close to bearing, and makes bottom
Mould is fixedly connected with bearing.
It uses Hanging Basket nose girder Support Method, using triangle hanging basket Main Girder Welding temporary steel support and abutment pier pier shaft as steel knot
The fulcrum force of structure is not influenced by beam bottom space at bearing, greatly improves the load-bearing capacity of Hanging Basket rack mounting structure,
The component difficulty for reducing construction, ensure that construction safety.
In a kind of embodiment of the utility model:
Beam body includes the first beam section and the second beam section interconnected;Main couple is set far from one end on the first preset direction
There is rear anchor;First beam section is connect by rear anchor with main couple.
In a kind of embodiment of the utility model:
Cradle structure further includes the first suspender belt and the second suspender belt;Column is connect by the first suspender belt with bed die;Main couple leans on
One end of nearly first preset direction is connect with bed die by the second suspender belt.
In a kind of embodiment of the utility model:
Side of the bed die far from cradle structure is equipped with rear bottom end rail and preceding bottom end rail;First suspender belt passes through the second beam section and bottom
Mould is connect with rear bottom end rail;Main couple is on the first preset direction and the side far from bed die is equipped with preceding upper beam;Second hangs
Band is connect with preceding upper beam and preceding bottom end rail respectively across bed die both ends.
In a kind of embodiment of the utility model:
Cradle structure further includes the coaster being slidably arranged along main couple;Coaster is optionally separate with the second suspender belt
One end of preceding bottom end rail connects.
In a kind of embodiment of the utility model:
Coaster includes the first position overlapped with preceding upper beam and the second position between column and preceding upper beam;It is main
Truss further includes interim upper beam;When coaster is located at the second position, interim upper beam is set on coaster;Interim upper beam and the
One end connection of two suspender belts far from preceding bottom end rail.
In a kind of embodiment of the utility model:
Bed die is configured under the drive of the first suspender belt and the second suspender belt, close to and connect with the second beam section.
In a kind of embodiment of the utility model:
Hanging Basket rack mounting structure further includes temporary steel support;Temporary steel support both ends are pre- close to first with main couple respectively
One end on set direction is connected with pier shaft.
In a kind of embodiment of the utility model:
Bed die is connected with bearing by filling sand.
In a kind of embodiment of the utility model:
It when bed die is connected with bearing, lays bricks enclosing at edge, and with being laid with bamboo slab rubber after mortar levelling above filling sand.
The technical solution of the utility model at least has following advantageous effect:
The utility model provides a kind of Hanging Basket rack mounting structure comprising cradle structure, beam body, pier shaft and bed die,
It is connect respectively with beam body and pier shaft using cradle structure control bed die.It uses Hanging Basket nose girder Support Method, utilizes triangle hanging basket master
Beam welds the fulcrum force of temporary steel support and abutment pier pier shaft as steel construction, is not influenced by beam bottom space at bearing, greatly
Ground improves the load-bearing capacity of Hanging Basket rack mounting structure, reduces the component difficulty of construction, ensure that construction safety.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of Hanging Basket rack mounting structure first state in the utility model embodiment 1;
Fig. 2 is the structural schematic diagram of the second state of Hanging Basket rack mounting structure in the utility model embodiment 1;
Fig. 3 is the structural schematic diagram of the Hanging Basket rack mounting structure third state in the utility model embodiment 1;
Fig. 4 is the structural schematic diagram of the 4th state of Hanging Basket rack mounting structure in the utility model embodiment 1;
Fig. 5 is the structural schematic diagram of the 5th state of Hanging Basket rack mounting structure in the utility model embodiment 1.
In figure:100- Hanging Basket rack mounting structures;110- cradle structures;111- columns;113- main couples;The first beams of 121-
Section;The second beam sections of 123-;The first suspender belts of 131-;The second suspender belts of 133-;140- pier shafts;141- bearings;150- bed dies;160- is slided
Vehicle;Bottom end rail before 161-;Bottom end rail after 163-;Upper beam before 165-;The interim upper beams of 167-;170- temporary steel supports;180-
Fill sand.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that:Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.In addition, term " the
One ", " second " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it should be noted that the instructions such as term "inner", "outside", "upper"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings or when utility model product use usually puts
The orientation or positional relationship put, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply and is signified
Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this practicality
Novel limitation.
Embodiment 1
It is a kind of Hanging Basket rack mounting structure 100 provided in this embodiment referring to figs. 1 to Fig. 5, in figure comprising Hanging Basket knot
Structure 110, beam body, pier shaft 140 and bed die 150 control bed die 150 using cradle structure 110 and connect respectively with beam body and pier shaft 140
It connects.It uses Hanging Basket nose girder Support Method, using triangle hanging basket Main Girder Welding temporary steel support 170 and abutment pier pier shaft 140 as steel
The fulcrum force of structure is not influenced by beam bottom space at bearing 141, greatly improves Hanging Basket rack mounting structure 100
Load-bearing capacity reduces the component difficulty of construction, ensure that construction safety.
What the Hanging Basket rack mounting structure 100 in the present embodiment was specifically formed by:
Hanging Basket rack mounting structure 100 includes cradle structure 110, beam body, pier shaft 140 and bed die 150.
Cradle structure 110 include the horizontally disposed main couple 113 of column 111 and 111 one end of column, and by connecting rod with
113 both ends of main couple connect, and it is wide to form similar triangular outer.Main couple 113 is connect across beam body with bed die 150;To hang
When basket structure 110 moves, bed die 150 can be driven to move.
Pier shaft 140 is equipped with bearing 141;Cradle structure 110 is configured to drive bed die 150 close along the first preset direction
Bearing 141, and bed die 150 is made to be fixedly connected with bearing 141.Solve that high pier continuous rigid frame end bay is cast-in-place and closure segment construction formwork
Framework construction and construction problem.
Beam body is according to practice of construction needs, and in the present embodiment, beam body includes the first beam section 121 and second interconnected
Beam section 123;Main couple 113 is being equipped with rear anchor far from one end on the first preset direction;First beam section 121 passes through rear anchor and main couple
113 connections.
Further, in order to improve the stability of lifting, ensure safety, cradle structure 110 further includes the first suspender belt 131
With the second suspender belt 133;Column 111 is connect by the first suspender belt 131 with bed die 150;Main couple 113 is close to the first preset direction
One end connect by the second suspender belt 133 with bed die 150.First suspender belt 131 and the second suspender belt 133 are close with bed die 150 respectively
It is connected at both ends, drives bed die 150 to move convenient for cradle structure 110.It should be noted that in other specific implementation modes,
Above-mentioned cradle structure 110 can also include third suspender belt etc..
Suspender belt is connect with main couple 113 and bed die 150 by crossbeam, and bed die 150 is far from cradle structure in the present embodiment
110 side is equipped with rear bottom end rail 163 and preceding bottom end rail 161;First suspender belt 131 pass through the second beam section 123 and bed die 150 with
Bottom end rail 163 connects afterwards;Main couple 113 is on the first preset direction and the side far from bed die 150 is equipped with preceding upper beam
165;Second suspender belt 133 is connect with preceding upper beam 165 and preceding bottom end rail 161 respectively across 150 both ends of bed die.It needs to illustrate
It is that in other specific implementation modes, above-mentioned connection type can also be modified according to actual needs.
In order to enable the second suspender belt 133 to generate displacement close to one end of main couple 113, to realize stable movement,
In the present embodiment, cradle structure 110 further includes the coaster 160 being slidably arranged along main couple 113;Coaster 160 may be selected
Property is connect with second one end of suspender belt 133 far from preceding bottom end rail 161.Second suspender belt 133 is controlled by the coaster 160
System.
Further, coaster 160 include the first position overlapped with preceding upper beam 165 and be located at column 111 and preceding upper cross
The second position between beam 165;Main couple 113 further includes interim upper beam 167;When coaster 160 is located at the second position, in cunning
Interim upper beam 167 is set on vehicle 160;Interim upper beam 167 is connect with second one end of suspender belt 133 far from preceding bottom end rail 161.
At first position, 133 one end of the second suspender belt is attached with coaster 160, and controls the second suspender belt 133 along main couple 113
The second position is slid into, to carry out subsequent operation.
After the second coaster 160 reaches predeterminated position, need bed die 150 lifting progress 140 upper bracket 141 of pier shaft
Cooperation.Therefore bed die 150 is configured under the drive of the first suspender belt 131 and the second suspender belt 133, close to and with the second beam section 123
Connection, the one end of bed die 150 far from the second beam section 123 is docked with pier shaft 140 at this time.It should be noted that specific real at other
It applies in mode, other hoisting way can also be used.
In order to solve cast-in-place high pier continuous rigid frame end bay and closure segment construction formwork framework construction and construction problem, in this reality
It further includes temporary steel support 170 to apply Hanging Basket rack mounting structure 100 in example;170 both ends of temporary steel support respectively with main couple 113
One end and pier shaft 140 on the first preset direction connect.Support is provided by temporary steel support 170, ensures cradle structure
The stability of 110 rear Hanging Basket rack mounting structures 100 in place.
After pedestal is aligned with pier shaft 140, bed die 150 and bearing 141 are connected by filling sand 180.Further, bed die
150 and bearing 141 when connecting, it lays bricks enclosing at edge, and with being laid with bamboo slab rubber after mortar levelling above filling sand 180.Side
It is in place across straightway and end bay closure section primary concreting concrete blinding, subsequent construction can be carried out.It should be noted that
In other specific implementation modes, it can also be connected using other modes.
A kind of construction method using above-mentioned Hanging Basket rack mounting structure 100 includes the following steps:
S1:With reference to figure 1, when the second beam section 123 after, bed die 150 and side form are loosened, it is ensured that cradle structure
110 move forward along the first preset direction it is without hindrance, while in removing, backform and interior skid beam.
S2:With reference to figure 2, rear end anchoring and the second beam section 123 in cradle structure 110, and be embedded with for 131 turns of the first suspender belt
Dynamic suspender belt hole.Coaster 160 is installed on main couple 113, an additional preceding upper beam 165 is reapposed thereon, in web position
It sets through 2 10t cucurbits and anchoring steel wire rope temporary support cradle structure 110.Outer steel formwork passes through outer skid beam and Hanging Basket master
Truss 113 moves forward together, before skid beam is still anchored in outside this stage on upper beam 165.Spreading outer steel formwork, cuts off down
Redundance is held, so as to pass through on the bottom end rail 161 before Hanging Basket and transition pier pier shaft 140.
S3:With reference to figure 3, in 110 walking process of cradle structure, additional upper beam is adjusted by coaster 160, and front lower
Crossbeam 161 is slowly on same section, and the first suspender belt 131 and the second suspender belt 133 keep vertical.It should be noted that follow-up
When main couple 113 is walked, coaster 160 adjusts additional preceding upper beam 165 and is maintained at a section with preceding bottom end rail 161 at any time.
S4:With reference to figure 4, when cradle structure 110 drives outboard template to continue to be advanced in end bay transition pier, using temporary steel
113 front fulcrum of main couple is supported on 140 side cover beam of pier shaft by support 170.Then the coaster 160 added under upper beam is removed,
Wear the second suspender belt 133 anchoring bottom basket system.
S5:With reference to figure 5, after cradle structure 110 is in place, ensure that 150 rear end of bed die and the second beam-ends are closely connected.It unloads for convenience
Lotus, box beam bottom, that is, 141 surrounding of bearing filling sand 180 on pier shaft 140 are simultaneously laid bricks enclosing at edge, then on filling sand 180
With one layer of bamboo slab rubber of laying after mortar levelling.Construction lofting, it is ensured that absolute altitude, position are accurate, and bottom end rail 161 is so as to bed die before adjusting
150 front ends are consistent with bamboo slab rubber absolute altitude, and outer steel mould is in design position and consolidates.End bay straightway and end bay closure section are disposable
Casting concrete template is in place, can carry out subsequent construction.
By using the above-mentioned construction method of Hanging Basket rack mounting structure 100, in conjunction with the excellent of Hanging Basket rack mounting structure 100
Gesture replaces Hanging Basket bottom basket as main load-bearing stress compared with now current Hanging Basket construction with brackets using cradle structure 110
Structure is not necessarily to spreading bottom basket longeron, reduces the usage quantity of 150 system steel of bed die, saved construction material.Additionally
Has following advantages:Reduce working at height work amount, reduces the component difficulty of construction, reduce cost of labor, ensure that
Construction safety;Fulcrum force using cradle structure 110 and pier shaft 140 as steel construction greatly improves Hanging Basket holder peace
The load-bearing capacity of assembling structure 100 is transformed into freely supported structure by cantilever design;150 longeron of bed die is not by beam at end bay bearing 141
Base space must influence, easy to use.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of Hanging Basket rack mounting structure, it is characterised in that:
The Hanging Basket rack mounting structure includes cradle structure, beam body, pier shaft and bed die;
The cradle structure includes column and the horizontally disposed main couple in column one end;The main couple passes through the beam body
It is connect with the bed die;
The pier shaft is equipped with bearing;The cradle structure is configured to drive the bed die along the first preset direction close to described
Bearing, and the bed die is made to be fixedly connected with the bearing.
2. a kind of Hanging Basket rack mounting structure according to claim 1, it is characterised in that:
The beam body includes the first beam section and the second beam section interconnected;The main couple is far from first preset direction
Upper one end is equipped with rear anchor;First beam section is connect by the rear anchor with the main couple.
3. a kind of Hanging Basket rack mounting structure according to claim 2, it is characterised in that:
The cradle structure further includes the first suspender belt and the second suspender belt;The column is connected by first suspender belt and the bed die
It connects;The main couple is connect with the bed die by the second suspender belt close to one end of first preset direction.
4. a kind of Hanging Basket rack mounting structure according to claim 3, it is characterised in that:
Side of the bed die far from the cradle structure is equipped with rear bottom end rail and preceding bottom end rail;First suspender belt passes through described
Second beam section and the bed die are connect with the rear bottom end rail;The main couple is on first preset direction and far from institute
The side for stating bed die is equipped with preceding upper beam;Second suspender belt pass through the bed die both ends respectively with the preceding upper beam and described
Preceding bottom end rail connection.
5. a kind of Hanging Basket rack mounting structure according to claim 4, it is characterised in that:
The cradle structure further includes the coaster being slidably arranged along the main couple;The coaster is remote with second suspender belt
One end connection from the preceding bottom end rail.
6. a kind of Hanging Basket rack mounting structure according to claim 5, it is characterised in that:
The coaster includes the first position overlapped with the preceding upper beam and between the column and the preceding upper beam
The second position;The main couple further includes interim upper beam;When the coaster is located at the second position, on the coaster
The interim upper beam is set;The interim upper beam is connect with the one end of second suspender belt far from the preceding bottom end rail.
7. a kind of Hanging Basket rack mounting structure according to claim 3, it is characterised in that:
The bed die is configured under the drive of first suspender belt and second suspender belt, close to and with second beam section
Connection.
8. a kind of Hanging Basket rack mounting structure according to claim 1, it is characterised in that:
The Hanging Basket rack mounting structure further includes temporary steel support;The temporary steel support both ends are leaned on the main couple respectively
One end on nearly first preset direction is connected with the pier shaft.
9. a kind of Hanging Basket rack mounting structure according to claim 1, it is characterised in that:
The bed die is connected with the bearing by filling sand.
10. a kind of Hanging Basket rack mounting structure according to claim 9, it is characterised in that:
It when the bed die is connected with the bearing, lays bricks enclosing at edge, and with being spread after mortar levelling above the filling sand
If bamboo slab rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721749230.3U CN207998792U (en) | 2017-12-14 | 2017-12-14 | A kind of Hanging Basket rack mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721749230.3U CN207998792U (en) | 2017-12-14 | 2017-12-14 | A kind of Hanging Basket rack mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207998792U true CN207998792U (en) | 2018-10-23 |
Family
ID=63836329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721749230.3U Expired - Fee Related CN207998792U (en) | 2017-12-14 | 2017-12-14 | A kind of Hanging Basket rack mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207998792U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944170A (en) * | 2019-05-06 | 2019-06-28 | 重庆建工市政交通工程有限责任公司 | Continuous beam with high-pier end bay Cast-in-Situ Segment and closure section integrated construction system and construction method |
| CN111088755A (en) * | 2019-12-09 | 2020-05-01 | 中国铁建港航局集团有限公司 | Bridge construction method |
| CN113123242A (en) * | 2021-04-14 | 2021-07-16 | 四川瑞云建设工程有限公司 | Continuous steel structure cast-in-place section and closure section simultaneous pouring construction structure and construction method |
| CN113737665A (en) * | 2021-07-30 | 2021-12-03 | 中铁十九局集团第五工程有限公司 | Pier top supporting system for continuous beam side-span cast-in-place section |
-
2017
- 2017-12-14 CN CN201721749230.3U patent/CN207998792U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944170A (en) * | 2019-05-06 | 2019-06-28 | 重庆建工市政交通工程有限责任公司 | Continuous beam with high-pier end bay Cast-in-Situ Segment and closure section integrated construction system and construction method |
| CN111088755A (en) * | 2019-12-09 | 2020-05-01 | 中国铁建港航局集团有限公司 | Bridge construction method |
| CN113123242A (en) * | 2021-04-14 | 2021-07-16 | 四川瑞云建设工程有限公司 | Continuous steel structure cast-in-place section and closure section simultaneous pouring construction structure and construction method |
| CN113737665A (en) * | 2021-07-30 | 2021-12-03 | 中铁十九局集团第五工程有限公司 | Pier top supporting system for continuous beam side-span cast-in-place section |
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Granted publication date: 20181023 Termination date: 20211214 |