CN205953383U - Desulfurizing tower flip -chip crane boom - Google Patents
Desulfurizing tower flip -chip crane boom Download PDFInfo
- Publication number
- CN205953383U CN205953383U CN201620942467.2U CN201620942467U CN205953383U CN 205953383 U CN205953383 U CN 205953383U CN 201620942467 U CN201620942467 U CN 201620942467U CN 205953383 U CN205953383 U CN 205953383U
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- CN
- China
- Prior art keywords
- desulfurizing tower
- crane
- shell ring
- lifting
- hoist
- Prior art date
- 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.)
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Abstract
The utility model discloses a desulfurizing tower flip -chip crane boom belongs to desulfurizing tower installation technical field. It includes around the shell ring of desulfurizing tower concentric reducer lower part and the base frame frame that sets up that the base frame frame is formed by the welding of a plurality of base roof beam end to end, has a jack -up supporting beam along the welding of vertical orientation on every base roof beam, and a jack -up supporting beam's top is equipped with hoist, and lifting by crane the end and welding jack -up on the shell ring lateral wall along the horizontal direction of hoist is crossed the bridging beam and be connected. The utility model discloses a hoist who assembles around the base frame frame of shell ring setting on lifts by crane the shell ring, a plurality of hoist coordinating operation, and then guarantee the stationarity that the shell ring lifted by crane. Overcome the problem that restricted by the place of production among the desulfurizing tower assembly process, improved the desulfurizing tower packaging efficiency greatly. The utility model discloses small in size, construction and installation receive the restriction of site condition little, convenient to use, and low in manufacturing cost is honest and clean.
Description
Technical field
This utility model is related to desulfurizing tower mounting technique field, especially a kind of desulfurizing tower upside-down mounting crane boom.
Background technology
Desulfurizing tower is the large desulfurization device to flue gas desulfurization, during desulfurizing tower inverted construction, fabrication and installation desulfurization
During the bottom tower body of tower, need large-scale crane that whole top tower body and big following are sling, subsequently make peace in concentric reducer bottom
Dress bottom tower body.But because some field conditions are limited, large-scale crane cannot be introduced into scene it is impossible to fabrication and installation bottom tower body,
Lead to installation difficulty.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, providing a kind of desulfurizing tower upside-down mounting crane boom.
This utility model is reasonable in design, and structure is simple, by the hoist crane of assembling on the bedframe that arranges around shell ring to shell ring
Lifted by crane, because bedframe is arranged around shell ring, therefore each side for shell ring is provided with hoist crane, multiple
Hoist crane coordinating operation, and then ensure the stationarity of shell ring lifting.Overcome and limited by the place of production in desulfurizing tower assembling process
Problem, substantially increases desulfurizing tower packaging efficiency.This utility model compact, installation limited by site condition little,
Easy to use, cheap for manufacturing cost.
For achieving the above object, this utility model adopts following technical proposals：A kind of desulfurizing tower upside-down mounting crane boom, it includes
The bedframe arranging around the shell ring of desulfurizing tower concentric reducer bottom, described bedframe is joined end to end weldering by multiple base beams
Connect and form, each described base beam is vertically welded with lifting support beam, the top of described lifting support beam is equipped with
Hoist crane, the lifting end of described hoist crane is connected with the lifting transition beam being welded in the horizontal direction on the wall of shell ring side.
Preferably, described lifting transition beam is additionally provided with hoisting ring, the lifting end of described hoist crane and lifting transition
Hoisting ring on beam is connected.
Preferably, described hoist crane is bottle gouard moved by hands.
Preferably, described hoist crane is electric block.
The beneficial effects of the utility model are：
This utility model is reasonable in design, and structure is simple, by the lifting calabash of assembling on the bedframe that arranges around shell ring
Reed is lifted by crane to shell ring, and because bedframe is arranged around shell ring, therefore each side for shell ring is provided with lifting
Calabash, multiple hoist crane coordinating operations, and then ensure the stationarity of shell ring lifting.Overcome in desulfurizing tower assembling process and produced
The problem that ground limits, substantially increases desulfurizing tower packaging efficiency.This utility model compact, installation is subject to site condition
Limit little, easy to use, cheap for manufacturing cost.
Brief description
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the overlooking the structure diagram of bedframe.
Specific embodiment
Need exist for illustrating, the described noun of locality is left and right, upper and lower to be all definition on the basis of the view shown in by Fig. 1
It will be appreciated that the described noun of locality using the protection domain that the application is asked should do not limited.
With reference to the accompanying drawings and examples this utility model is further illustrated.
As shown in figure 1, a kind of desulfurizing tower upside-down mounting crane boom, it includes around the shell ring 3 of desulfurizing tower concentric reducer 2 bottom setting
The bedframe 4 put, described bedframe 4 is joined end to end by multiple base beams 41 and is welded, on each described base beam 41
Vertically it is welded with lifting support beam 42, the top of described lifting support beam 42 is equipped with hoist crane 43, described lifting
The lifting end of calabash 43 is connected with the lifting transition beam 44 being welded in the horizontal direction on shell ring 3 side wall.
This utility model operationally, by the hoist crane 43 of assembling on the bedframe 4 that arranges around shell ring 3 to cylinder
Section 3 is lifted by crane, and because bedframe 4 is arranged around shell ring 3, therefore each side for shell ring 3 is provided with lifting calabash
Reed 43, multiple hoist crane 43 coordinating operations, and then ensure the stationarity of shell ring 3 lifting, after shell ring 3 lifting, carry out desulfurizing tower
The fabrication and installation of bottom tower body.Treat that whole tower body fabrication and installation complete, manhole takes out channel-section steel from tower body bottom.
On the basis of technique scheme, described lifting transition beam 44 is additionally provided with hoisting ring 45, described hoist crane
43 lifting end is connected with the hoisting ring 45 on lifting transition beam 44.It is arranged such, facilitate being smoothed out of lifting operation, make
Process of must lifting by crane is more steady, meets actually used needs.
On the basis of technique scheme, described hoist crane 43 is bottle gouard moved by hands.It is arranged such, using simple, install
Convenient.
On the basis of technique scheme, described hoist crane 43 is electric block.It is arranged such, power is abundant, lifting
Ability is strong.
Although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel do not need to pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of desulfurizing tower upside-down mounting crane boom it is characterised in that：It includes the shell ring (3) around desulfurizing tower concentric reducer (2) bottom
And the bedframe (4) arranging, described bedframe (4) joins end to end by multiple base beams (41) and is welded, described in each
Lifting support beam (42) is vertically welded with base beam (41), the top of described lifting support beam (42) is equipped with lifting
Calabash (43), the lifting end of described hoist crane (43) and the lifting transition beam being welded in the horizontal direction on the wall of shell ring (3) side
(44) connect.
2. a kind of desulfurizing tower upside-down mounting crane boom according to claim 1 it is characterised in that：On described lifting transition beam (44)
It is additionally provided with hoisting ring (45), the lifting end of described hoist crane (43) is connected with the hoisting ring (45) on lifting transition beam (44)
Connect.
3. a kind of desulfurizing tower upside-down mounting crane boom according to claim 1 and 2 it is characterised in that：Described hoist crane (43)
For bottle gouard moved by hands.
4. a kind of desulfurizing tower upside-down mounting crane boom according to claim 1 and 2 it is characterised in that：Described hoist crane (43)
For electric block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942467.2U CN205953383U (en) | 2016-08-25 | 2016-08-25 | Desulfurizing tower flip -chip crane boom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942467.2U CN205953383U (en) | 2016-08-25 | 2016-08-25 | Desulfurizing tower flip -chip crane boom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205953383U true CN205953383U (en) | 2017-02-15 |
Family
ID=57979539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620942467.2U Active CN205953383U (en) | 2016-08-25 | 2016-08-25 | Desulfurizing tower flip -chip crane boom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205953383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878589A (en) * | 2018-09-06 | 2020-03-13 | 中煤第九十二工程有限公司 | Electric lifting reverse construction method for absorption tower |
-
2016
- 2016-08-25 CN CN201620942467.2U patent/CN205953383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878589A (en) * | 2018-09-06 | 2020-03-13 | 中煤第九十二工程有限公司 | Electric lifting reverse construction method for absorption tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |