CN204780624U - Crane span structure installation auxiliary device - Google Patents
Crane span structure installation auxiliary device Download PDFInfo
- Publication number
- CN204780624U CN204780624U CN201520487988.9U CN201520487988U CN204780624U CN 204780624 U CN204780624 U CN 204780624U CN 201520487988 U CN201520487988 U CN 201520487988U CN 204780624 U CN204780624 U CN 204780624U
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- CN
- China
- Prior art keywords
- tie
- crane span
- bearing platform
- span structure
- auxiliary device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a crane span structure installation auxiliary device, include: a tie -beam, the tie -beam is to having two pulleys, a hanging flower basket, tie -beam one side is connected downwards the hanging flower basket, the hanging flower basket is the framework by the steel pipe connection, the inboard of hanging flower basket is provided with and is on a parallel with two pulleys of tie -beam, a bearing platform, the tie -beam opposite side is connected downwards the platform, bearing platform one end to the hanging flower basket direction is equipped with two pulleys, the bearing platform is to having two at least pulleys, the tie -beam the hanging flower basket with the bearing platform is all formed by pipe welding. Crane span structure installation auxiliary device is safe in utilization, the structure is simple and easy, the cost of manufacture is low, the during operation, the operation personnel that need are few, and the efficiency of construction is fast, has improved the crane span structure installation effectiveness widely.
Description
Technical field
The utility model relates to a kind of building operations device, espespecially a kind of crane span structure installation auxiliary device.
Background technology
Crane span structure installation is an emphasis working procedure in railway, highway engineering, also be the emphasis work items during bridge is installed, usually in construction works, bridge disperses and length is different in size, at a distance of far and near different, sometimes the construction environment of bridge is extremely severe, and vehicle is difficult to close, and the installation of crane span structure is extremely difficult.Traditional construction auxiliary device and method can not meet non-through completely, and part roadbed civil engineering is also being constructed, the construction requirement that fragmentary bridge is many, but lifting device of the prior art is bulky, structure bulky, moves very difficult.
Therefore, be necessary to design a kind of crane span structure installation auxiliary device, to overcome the problems referred to above.
Utility model content
For background technology institute problems faced, the purpose of this utility model is to provide that a kind of efficiency is high, structure is simple, easy to operate, and can meet a kind of crane span structure installation auxiliary device of scattered crane span structure Special zone construction requirement.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of crane span structure installation auxiliary device, comprising: a tie-beam, and described tie-beam is to having two pulleys; One hanging basket, described tie-beam side connects described hanging basket downwards, and the inner side of described hanging basket arranges two pulleys; One bearing platform, described tie-beam opposite side connects described platform downwards, and described bearing platform one end is provided with two pulleys to described hanging basket direction, and described bearing platform is to having at least two pulleys; Described tie-beam, described hanging basket and described bearing platform are all formed by steel-pipe welding.
Further, the coated wire gauze in outside of described hanging basket, the left side of described hanging basket, right side, inner side and downside all add welded steel pipe.
Further, wooden unit is laid on the downside of described hanging basket.
Further, the coating steel pipe of described steel pipe to be internal diameter be 50mm.
Further, the welding of described steel pipe is two-sided welding, and fusion length is 40mm.
Compared with prior art, the utility model has following beneficial effect: crane span structure installation auxiliary device establishes described pulley, existing supporting role, can make again described crane span structure installation auxiliary device safety, promptly move; Described tie-beam, described hanging basket and described bearing platform all make described crane span structure installation auxiliary device use safety, simple structure, cost of manufacture low by steel-pipe welding; During work, the operating personnel of needs is few, and efficiency of construction is fast, greatly increases crane span structure installation effectiveness.
[accompanying drawing explanation]
Fig. 1 is the lateral view of the utility model first embodiment;
Fig. 2 is the top view of the utility model first embodiment;
Fig. 3 is the lateral view of the utility model second embodiment;
Fig. 4 is the top view of the utility model second embodiment.
Fig. 5 is the lateral view of the utility model second embodiment;
Fig. 6 is the top view of the utility model second embodiment.
The drawing reference numeral of detailed description of the invention illustrates:
[detailed description of the invention]
In order to better understand the purpose of this utility model, structure, feature and effect etc., existing the utility model is described in further detail with detailed description of the invention by reference to the accompanying drawings.
As shown in Figures 1 to 6, crane span structure installation auxiliary device 1 of the present utility model, comprise: a tie-beam 2, one bearing platform 3, described tie-beam 2 side connects described bearing platform 3 downwards, one bearing platform 3, described tie-beam 2 opposite side connects described platform downwards, and described tie-beam 2, described bearing platform 3 are all welded by steel pipe 6 with described bearing platform 3.
As depicted in figs. 1 and 2, for the first embodiment of the present utility model, described tie-beam 2 connects by steel pipe 6 the rectangle frame made, two pulleys 5 are arranged with downwards at the middle part of described tie-beam 2, described pulley 5 be welded on described tie-beam 2 left and right sides steel pipe 6 below, and described pulley 5 to abut on the upside of bridge and can horizontally slip in the direction; Described tie-beam 2 is parallel to left and right sides increase and is welded with two steel pipes 6, make described tie-beam 2 safer, firm.There is bearing platform 3 described in, described bearing platform 3 is connected at the downward steel pipe 6 of bridge inner opposite end by described tie-beam 2, the vertical left and right sides of described bearing platform 3 also increases and is welded with two steel pipes 6, counterweight (or the related facility used in construction) can better be born, this crane span structure installation auxiliary device 1 is made to reach balance, simultaneously described bearing platform 3 downwards and inside bridge, be all welded with two pulleys 5, can horizontally slip.And described tie-beam 2 connects the one end on the upside of described bearing platform 3 downwards at bridge lateral ends, staff can construct to bridge in bearing platform 3, bearing platform 3 described in the present embodiment is the cuboid frames connected by steel pipe 6, also can be other structures (not shown) in other embodiments; Described bearing platform 3 inner top side is welded with two pulleys 5 to bridge lateral direction, also can horizontally slip; The inner side of described bearing platform 3, left side, right side and downside are all welded with steel pipe 6, and the other end on the upside of described tie-beam 2 and described bearing platform 3 is also welded with a steel pipe 6, simultaneously at the coated wire gauze 7 in the outside of described bearing platform 3, and lay plank 8 in described bearing platform 3 lower inner part, guarantee staff can in bearing platform 3 safe ready carry out construction working.This crane span structure installation auxiliary device 1 use safety, simple structure, cost of manufacture are low; Described tie-beam 2, described bearing platform 3 and described bearing platform 3 arrange pulley 5 and can move this crane span structure installation auxiliary device 1 quickly and safely as required, the operating personnel simultaneously needed is few, and efficiency of construction is fast, greatly increases crane span structure installation effectiveness.
In the present embodiment, described tie-beam 2 be all be connected by welding manner between described bearing platform 3 and described tie-beam 2, in other embodiments (not shown), also can pass through the connected modes such as rivet interlacement, bolt connection and securing member connection and be connected.Meanwhile, the steel pipe 6 in the present embodiment uses internal diameter to be the steel pipe 6 of 50mm, and the welding between steel pipe 6 is two-sided welding, and fusion length is 40mm.Make like this this crane span structure installation auxiliary device 1 structure more firmly, use safer.
As shown in Figure 3 and Figure 4, for the second embodiment of the present utility model, be with the difference of the first embodiment: it is vertical and be connected described tie-beam 2 left and right sides that described tie-beam 2 increases the steel pipe 6 welded, and be in same perpendicular with two pulleys 5 of described tie-beam 2; Two pulleys 5 are set in downward direction at described bearing platform 3 more simultaneously.
As shown in Figure 5 and Figure 6, for the 3rd embodiment of the present utility model, be with the difference of the first embodiment: the pulley 5 on described bearing platform 3 is arranged on the lower inside of described bearing platform 3, compared with the pulley in the first embodiment 5 times, according to the difference of bridge construction, the pulley 5 distance join beam 2 be arranged in the present embodiment on described tie-beam 2 is comparatively far away, and arranges two pulleys 5 in downward direction at described bearing platform 3 more.Like this, this crane span structure installation auxiliary device 1 can according to height, the length and location of differing heights, difform bridge change pulley 5, to reach the optimum Match degree of this crane span structure installation auxiliary device 1 and bridge, make it safer, rapidly bridge constructed.
In sum, the utility model crane span structure installation auxiliary device has following beneficial effect:
(1) inner side of described hanging basket, left side, right side and downside are all welded with steel pipe, and the other end on the upside of described tie-beam and described hanging basket is also welded with a steel pipe, simultaneously at the coated wire gauze in the outside of described hanging basket, and lay plank in described hanging basket lower inner part, guarantee staff can in hanging basket safe ready carry out construction working.
(2) use internal diameter to be the steel pipe of 50mm in the utility model, the welding between steel pipe is two-sided welding, and fusion length is 40mm.Make like this this crane span structure installation auxiliary device structure more firmly, use safer.
(3) this crane span structure installation auxiliary device use safety, simple structure, cost of manufacture are low; Described tie-beam, described bearing platform and described hanging basket arrange pulley and can move this crane span structure installation auxiliary device quickly and safely as required, the operating personnel simultaneously needed is few, and efficiency of construction is fast, greatly increases crane span structure installation effectiveness.
(4) this crane span structure installation auxiliary device can according to height, the length and location of differing heights, difform bridge change pulley, to reach the optimum Match degree of this crane span structure installation auxiliary device and bridge, make it safer, rapidly bridge constructed.
More than describe the explanation being only the preferred embodiment of the utility model in detail, non-ly therefore limit to the scope of the claims of the present utility model, so the equivalence techniques change that all this creation of utilization manuals and diagramatic content are done, is all contained in the scope of the claims of the present utility model.
Claims (5)
1. a crane span structure installation auxiliary device, is characterized in that, comprising:
One tie-beam, described tie-beam is to having two pulleys;
One hanging basket, described tie-beam side connects described hanging basket downwards, and the inner side of described hanging basket arranges two pulleys;
One bearing platform, described tie-beam opposite side connects described bearing platform downwards, and one end of described bearing platform is provided with two pulleys to described hanging basket direction, and described bearing platform is to having at least two pulleys;
Described tie-beam, described hanging basket and described bearing platform are all formed by steel-pipe welding.
2. crane span structure installation auxiliary device as claimed in claim 1, is characterized in that: the coated wire gauze in outside of described hanging basket, and the left side of described hanging basket, right side, inner side and downside all add welded steel pipe.
3. crane span structure installation auxiliary device as claimed in claim 2, is characterized in that: lay wooden unit on the downside of described hanging basket.
4. crane span structure installation auxiliary device as claimed in claim 1, is characterized in that: described steel pipe is G50 coating steel pipe.
5. crane span structure installation auxiliary device as claimed in claim 1, is characterized in that: the welding of described steel pipe is two-sided welding, and fusion length is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487988.9U CN204780624U (en) | 2015-07-08 | 2015-07-08 | Crane span structure installation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487988.9U CN204780624U (en) | 2015-07-08 | 2015-07-08 | Crane span structure installation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780624U true CN204780624U (en) | 2015-11-18 |
Family
ID=54520709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520487988.9U Expired - Fee Related CN204780624U (en) | 2015-07-08 | 2015-07-08 | Crane span structure installation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298392A (en) * | 2017-08-25 | 2017-10-27 | 黄河科技学院 | Urban viaduct construction in later period is combined the unit with multi-functional lifting and hanging basket |
-
2015
- 2015-07-08 CN CN201520487988.9U patent/CN204780624U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298392A (en) * | 2017-08-25 | 2017-10-27 | 黄河科技学院 | Urban viaduct construction in later period is combined the unit with multi-functional lifting and hanging basket |
| CN107298392B (en) * | 2017-08-25 | 2019-09-13 | 黄河科技学院 | Urban viaduct construction in later period is combined the unit with multi-functional lifting and hanging basket |
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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 |
Granted publication date: 20151118 Termination date: 20210708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |