CN203922531U - A kind of improved climbing support supporting construction - Google Patents
A kind of improved climbing support supporting construction Download PDFInfo
- Publication number
- CN203922531U CN203922531U CN201420318602.7U CN201420318602U CN203922531U CN 203922531 U CN203922531 U CN 203922531U CN 201420318602 U CN201420318602 U CN 201420318602U CN 203922531 U CN203922531 U CN 203922531U
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- CN
- China
- Prior art keywords
- climbs
- framework
- supporting construction
- attaching parts
- support supporting
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Links
- 230000009194 climbing Effects 0.000 title claims abstract description 47
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 7
- 241000826860 Trapezium Species 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model relates to crane external climbing field, particularly a kind of improved climbing support supporting construction.It comprises the framework that climbs, and the framework that climbs comprises truss, and its framework that climbs is connected with the bearing for supporting the framework that climbs, and bearing comprises attached wall bracket and the beam that climbs with the welding of attached wall bracket; The back-end framework that climbs is connected for fixing with building by attaching parts; Attaching parts top is provided with biplate axis hole, is provided with the pin-and-hole for connecting the framework that climbs in biplate axis hole; On the sidewall of attaching parts near attaching parts bottom, be connected with reinforcing member, reinforcing member is connected with the bolt for being embedded into building away from one end of the sidewall of attaching parts bottom.Climbing support supporting construction stability under loading of the present utility model, can offset the application force climbing on beam longitudinal axis; Power transmission is direct, and firm supporting improves stability, safety and the work efficiency of construction.
Description
Technical field
The utility model relates to crane external climbing field, particularly a kind of improved climbing support supporting construction.
Background technology
Common climbing support is steelframe tower crane climbing support, and the load on tower horn is delivered to base (tower crane climbing support) by tower body.There are at present a lot of tower crane accidents all directly or indirectly to connect relevant with the integral structure of climbing support supporting construction.Tower crane climbing support is connected with built structure by bearing in addition, and therefore tower crane climbing support bearing is that on tower crane, force transmission arrives structural key position.The validity of this portion structure can affect the serviceability of tower crane greatly, and this position is also the position that failure damage the most easily appears in tower crane simultaneously; Owing to being subject to the restriction of scantling of structure, this position is also often the difficult point during tower crane is installed.
Current supporting structure installation difficulty is large, the inefficiency of its installation, and building strengthening cost is higher.Its power transmission substantivity is not high simultaneously.
The tower crane that CN102616683A (2012-8-1) discloses a kind of tower machine climbing support and comprised this climbing support, comprise climb face and introduce two joint faces of face of the face of climbing, introduction face and connection, climb face, introduction face and two joint faces are connected by main chord, climb face and introduction face comprises at least one group of slice structure separately, slice structure is integral type, and is removably connected on main chord.But the connection structure of this climbing support system is stable, firm supporting and power transmission substantivity all have much room for improvement.
Utility model content
The purpose of this utility model is to provide that a kind of connection structure is stable, firm supporting, the direct improved climbing support supporting construction of power transmission.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of improved climbing support supporting construction, comprises the framework that climbs, described in the framework that climbs comprise truss, the framework that climbs described in it is connected with the bearing for the framework that climbs described in supporting, described bearing comprises attached wall bracket and the beam that climbs with described attached wall bracket welding;
The described back-end framework that climbs is connected for fixing with building by attaching parts; Described attaching parts top is provided with biplate axis hole, is provided with the pin-and-hole for the framework that climbs described in connecting in described biplate axis hole;
On the sidewall of described attaching parts near described attaching parts bottom, be connected with reinforcing member, described reinforcing member is connected with the bolt for being embedded into building away from one end of the sidewall of described attaching parts bottom.
Climbing support supporting construction stability under loading of the present utility model, by the structure between attached wall bracket, bearing, the beam that climbs, biplate axis hole, pin-and-hole, reinforcing member and bolt and the cooperation of position relationship, can offset the application force climbing on beam longitudinal axis;
The back-end framework that climbs is shelved on bracket, and biplate axis hole axis is vertical, and power transmission is direct, and firm supporting improves stability, safety and the work efficiency of construction.
As preferably, described reinforcing member comprises the reinforcing rod vertical with described attaching parts, ring set spherical knock-off joint, the hydraulic jack being connected with described spherical knock-off joint and the bracing frame being connected with described hydraulic jack on described reinforcing rod.
The structure of reinforcing member makes attaching parts more firm with being connected of the framework that climbs, safer stable.
As preferably, described in climb part that beam and described attached wall bracket be connected between two connecting elements that are welded on described attached wall bracket.
As preferably, the beam that climbs described in the height of described connecting element is greater than is connected to 3/4ths of height on described attached wall bracket.
Being arranged on of height considered increases the framework that climbs, when climbing beam and attached wall bracket connective stability, also fully take into account the problem of stressed substantivity, makes that system connection structure is stablized, firm supporting, power transmission be direct.
As preferably, described two connecting elements are parallel.
As preferably, described two connecting elements composition trapezium structure, the distance of described two connecting elements along described in the beam that climbs upwards diminish gradually.
Trapezium structure and distance setting make stressed more stable, increase the structural stability of the framework that climbs.
More preferably, between described two connecting elements, be provided with linkage supporting structure.
More preferably, described linkage supporting structure comprises the upper arch brace of concave shape and the lower arch brace of epirelief shape, and the outside of at least one arch brace is also provided with the discharging arch consistent with the arcuate directions of corresponding arch brace therein.
Discharging arch can disperse the multi-faceted stressed of framework that climb, the distortion of prevent from climbing framework and the beam that climbs.
More preferably, described adjacent discharging arch is connected by interlock strut bar.
The more stable actv. of the supporting mechanism that can make like this to link itself, increases framework and the distortion-free preventive effect of beam of climbing of climbing simultaneously.
More preferably, between described upper arch brace and lower arch brace, be provided with adjusting anchor fitting, described adjusting anchor fitting comprises the pillar coordinating with described upper arch brace and lower arch brace.
In sum, the utlity model has following beneficial effect: connection structure is stable, firm supporting, power transmission are direct.
Brief description of the drawings
Fig. 1 is the utility model climbing support supporting construction schematic diagram;
Fig. 2 is the utility model climbing support reinforcing member structural representation;
Fig. 3 is climb beam and the attached wall bracket connection diagram of a kind of embodiment of the utility model;
Fig. 4 is the trapezoidal connecting element of the utility model and linkage supporting structure schematic diagram thereof.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment mono-
As Figure 1-Figure 2, improved climbing support supporting construction comprises the framework 1 that climbs, and the framework 1 that climbs comprises truss, and its framework 1 that climbs is connected with the bearing 2 for supporting the framework 1 that climbs, and bearing 2 comprises attached wall bracket 21 and the beam 22 that climbs with the welding of attached wall bracket; Direct for power transmission, firm supporting, improves stability, safety and the work efficiency of construction, and framework 1 rear end of climbing is connected for fixing with building by attaching parts 11; Attaching parts 11 tops are provided with biplate axis hole 12, are provided with the pin-and-hole 13 for connecting the framework 1 that climbs in biplate axis hole 12; On the sidewall of attaching parts 11 near attaching parts 11 bottoms, be connected with reinforcing member 14, reinforcing member 14 is connected with the bolt 15 for being embedded into building away from one end of the sidewall of attaching parts 11 bottoms.
Reinforcing member 14 comprises the reinforcing rod 141 vertical with attaching parts 11, ring set spherical knock-off joint 142, the hydraulic jack 143 being connected with spherical knock-off joint 142 on reinforcing rod 141 and the bracing frame 144 being connected with hydraulic jack 143.
Embodiment bis-
With embodiment mono-, different is, and the part that beam 22 is connected with attached wall bracket 21 of climbing is also provided with two connecting elements 23 that are parallel relation, and connecting element 23 is welded on attached wall bracket 21.The height of connecting element 23 is greater than the beam 22 that climbs and is connected on attached wall bracket 21 3/4ths of height.Between two connecting elements 23, be provided with the linkage supporting structure vertical with connecting element 23 24, specifically see Fig. 1-Fig. 3.
Embodiment tri-
With embodiment mono-, different is, and the distance that part that beam 22 is connected with attached wall bracket 21 is also provided with 23, two connecting elements 23 of two connecting elements of composition trapezium structure of climbing upwards diminishes gradually along the beam 22 that climbs.Between two connecting elements 23, be provided with linkage supporting structure 24.Linkage supporting structure 24 comprises the upper arch brace 241 of concave shape and the lower arch brace 242 of epirelief shape, and the outside of at least one arch brace is also provided with the discharging arch consistent with the arcuate directions of corresponding arch brace 243 therein.Adjacent discharging arch 243 is connected by interlock strut bar 244.Between upper arch brace 241 and lower arch brace 242, be provided with adjusting anchor fitting, regulate anchor fitting to comprise the pillar 245 coordinating with upper arch brace 241 and lower arch brace 242, specifically see Fig. 1-Fig. 4.
Adopt said structure, climbing support supporting construction stability under loading, by the structure between attached wall bracket, bearing, the beam that climbs, biplate axis hole, pin-and-hole, reinforcing member and bolt and the cooperation of position relationship, can offset the application force climbing on beam longitudinal axis; The back-end framework that climbs is shelved on bracket, and biplate axis hole axis is vertical, and power transmission is direct, and firm supporting improves stability, safety and the work efficiency of construction.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art are reading after this specification sheets and can make to the present embodiment the amendment that there is no creative contribution as required, but as long as within the scope of claim of the present utility model, are all subject to the protection of patent law.
Claims (10)
1. an improved climbing support supporting construction, comprise the framework that climbs (1), the described framework that climbs (1) comprises truss, it is characterized in that: described in the framework (1) that climbs be connected with the bearing (2) for framework (1) of climbing described in supporting, described bearing (2) comprises attached wall bracket (21) and the beam that climbs (22) with described attached wall bracket welding;
The described framework that climbs (1) rear end is connected for fixing with building by attaching parts (11); Described attaching parts (11) top is provided with biplate axis hole (12), is provided with the pin-and-hole (13) for framework (1) of climbing described in connecting in described biplate axis hole (12);
On the sidewall of described attaching parts (11) near described attaching parts (11) bottom, be connected with reinforcing member (14), described reinforcing member (14) is connected with the bolt (15) for being embedded into building away from one end of the sidewall of described attaching parts (11) bottom.
2. the improved climbing support supporting construction of one according to claim 1, is characterized in that: described reinforcing member (14) comprises the reinforcing rod (141) vertical with described attaching parts (11), ring set spherical knock-off joint (142), the hydraulic jack (143) being connected with described spherical knock-off joint (142) on described reinforcing rod (141) and the bracing frame (144) being connected with described hydraulic jack (143).
3. the improved climbing support supporting construction of one according to claim 2, is characterized in that: described in the part that beam (22) and described attached wall bracket (21) be connected of climbing be positioned between two connecting elements (23) that are welded on described attached wall bracket (21).
4. the improved climbing support supporting construction of one according to claim 3, is characterized in that: the beam (22) that climbs described in the height of described connecting element (23) is greater than is connected to 3/4ths of the upper height of described attached wall bracket (21).
5. the improved climbing support supporting construction of one according to claim 3, is characterized in that: described two connecting elements (23) are parallel.
6. the improved climbing support supporting construction of one according to claim 3, is characterized in that: described two connecting elements (23) compositions trapezium structure, the distance of described two connecting elements (23) along described in the beam (22) that climbs upwards diminish gradually.
7. according to the improved climbing support supporting construction of the one described in claim 5 or 6, it is characterized in that: between described two connecting elements (23), be provided with linkage supporting structure (24).
8. the improved climbing support supporting construction of one according to claim 7, it is characterized in that: described linkage supporting structure (24) comprises the upper arch brace (241) of concave shape and the lower arch brace (242) of epirelief shape, and the outside of at least one arch brace is also provided with the discharging arch consistent with the arcuate directions of corresponding arch brace (243) therein.
9. the improved climbing support supporting construction of one according to claim 8, is characterized in that: described adjacent discharging arch (243) is connected by interlock strut bar (244).
10. the improved climbing support supporting construction of one according to claim 9, it is characterized in that: between described upper arch brace (241) and lower arch brace (242), be provided with adjusting anchor fitting, described adjusting anchor fitting comprises the pillar (245) coordinating with described upper arch brace (241) and lower arch brace (242).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318602.7U CN203922531U (en) | 2014-06-16 | 2014-06-16 | A kind of improved climbing support supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318602.7U CN203922531U (en) | 2014-06-16 | 2014-06-16 | A kind of improved climbing support supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922531U true CN203922531U (en) | 2014-11-05 |
Family
ID=51818387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420318602.7U Expired - Fee Related CN203922531U (en) | 2014-06-16 | 2014-06-16 | A kind of improved climbing support supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203922531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060135A (en) * | 2015-08-02 | 2015-11-18 | 周兆弟 | Tower crane |
-
2014
- 2014-06-16 CN CN201420318602.7U patent/CN203922531U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060135A (en) * | 2015-08-02 | 2015-11-18 | 周兆弟 | Tower crane |
| CN105060135B (en) * | 2015-08-02 | 2017-06-23 | 周兆弟 | Tower crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |