CN204237445U - A kind of hanging apparatus for aerator - Google Patents

A kind of hanging apparatus for aerator Download PDF

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Publication number
CN204237445U
CN204237445U CN201420608086.1U CN201420608086U CN204237445U CN 204237445 U CN204237445 U CN 204237445U CN 201420608086 U CN201420608086 U CN 201420608086U CN 204237445 U CN204237445 U CN 204237445U
Authority
CN
China
Prior art keywords
aerator
bearing
arm assembly
lifting
hanger
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.)
Active
Application number
CN201420608086.1U
Other languages
Chinese (zh)
Inventor
张寿林
徐天亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baowu equipment Intelligent Technology Co.,Ltd.
Original Assignee
Shanghai Meishan Iron and Steel Co Ltd
Nanjing Meishan Metallurgy Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Meishan Iron and Steel Co Ltd, Nanjing Meishan Metallurgy Development Co Ltd filed Critical Shanghai Meishan Iron and Steel Co Ltd
Priority to CN201420608086.1U priority Critical patent/CN204237445U/en
Application granted granted Critical
Publication of CN204237445U publication Critical patent/CN204237445U/en
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Abstract

The utility model discloses a kind of hanging apparatus for aerator, comprise arm assembly, bearing body and fixing slewing arrangement, described arm assembly is arranged in bearing body, and described fixing slewing arrangement is arranged on the lower end of described arm assembly, for rotating described arm assembly.The utility model to match L shape arm by adopting hoisting height and aerator length, and the hanger of relative set makes can directly be hung on hanger by aerator chain block in lifting process, the direct lifting of aerator is realized by fixing slewing arrangement, effectively ensure that the steadily of centre of gravity of aerator in lifting process, ensure the balance of aerator, prevent aerator in lifting from rotating and offseting, effectively improve the repair and maintenance efficiency of lifting efficiency and aerator, also reduce the danger coefficient that aerator safeguards crane lifting service simultaneously.

Description

A kind of hanging apparatus for aerator
Technical field
The utility model relates to a kind of hanging apparatus, particularly a kind of hanging apparatus for aeration.
Background technology
Conventional aerator aeration in waste water treatment process, aerator fault in cavitation air flotation aeration basin occurs again and again, because aerator is heavier, higher from cavitation air flotation aeration basin platform, working space is narrow and small, driving or loop wheel machine all can not lift, each examine and replace is wanted employment to carry on to carry off, aerator top layer greasy dirt weight, lifts comparatively sliding very dangerous with hand, inefficiency, labour intensity are large, there is potential safety hazard.
Utility model content
For solving the problem, the utility model discloses a kind of hanging apparatus for aeration.
In order to achieve the above object, the utility model provides following technical scheme: a kind of hanging apparatus for aerator, comprise arm assembly, bearing body and fixing slewing arrangement, described arm assembly is arranged in bearing body, described fixing slewing arrangement is arranged on the lower end of described arm assembly, for rotating described arm assembly;
Described arm assembly comprise L shape arm, lifting hole(eyelet), hanger and be arranged on the bearing on L shape arm, described hanger is arranged on below top, L shape arm side, hanger is the rectangle of semicircle, the home position of hanger lower half circle is provided with lifting hole(eyelet), described bearing is arranged on the lower end of L shape arm, for the connection of arm assembly and bearing body;
Described bearing body comprises bearing and bolt hole, and described bearing is fixedly connected with aeration basin casing, in bearing, be provided with bearing hole, bearing hole and the bearing fit be arranged on L shape arm;
Described fixing slewing arrangement comprises fixed indexing plate, rotation-indexing table and locating dowel pin, and described fixed indexing plate locating dowel pin is fixed.
Improve as one of the present utility model, described bearing comprises surface bearing and coro bearng, and surface bearing clip and binding bolt are fixed, and described coro bearng clip and binding bolt are fixed.
Beneficial effect:
The utility model to match L shape arm by adopting hoisting height and aerator length, and the hanger of relative set makes can directly be hung on hanger by aerator chain block in lifting process, the direct lifting of aerator is realized by fixing slewing arrangement, effectively ensure that the steadily of centre of gravity of aerator in lifting process, ensure the balance of aerator, prevent aerator in lifting from rotating and offseting, effectively improve the repair and maintenance efficiency of lifting efficiency and aerator, also reduce the danger coefficient that aerator safeguards crane lifting service simultaneously.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is lateral plan of the present utility model;
Fig. 3 is the utility model birds-eye view;
Fig. 4 is arm assembly structural representation of the present utility model;
Fig. 5 is the structural representation of bearing of the present utility model;
Fig. 6 is partial enlarged drawing of the present utility model.
In figure, each parts are: 1, L shape arm 2, lifting hole(eyelet) 3, hanger 4, end cap 5, surface bearing 6, clip 7, binding bolt 8, coro bearng 21, bearing 22, bolt hole 31, fixed indexing plate 32, rotation-indexing table 33 locating dowel pin.
Detailed description of the invention
Below with reference to specific embodiment, the technical scheme that the utility model provides is described in detail, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.
A kind of hanging apparatus for aerator as shown in Fig. 1 to Fig. 6, comprise arm assembly, bearing body and fixing slewing arrangement, described arm assembly is arranged in bearing body, and described fixing slewing arrangement is arranged on the lower end of described arm assembly, for rotating described arm assembly.
Described L shape arm assembly comprises L shape arm 1, lifting hole(eyelet) 2, hanger 3, end cap 4, surface bearing 5, clip 6, binding bolt 7 and coro bearng 8, described L shape arm 1 lower end is provided with surface bearing 5 and coro bearng 8, described surface bearing 5 mainly bears axial load, fix with clip 6 and binding bolt 7, described end cap 4 sealing plane bearing 5, described coro bearng substantial radial load, fix with clip and binding bolt, described L shape arm 1 side is provided with hanger 3 below top, described hanger 3 is the rectangle of semicircle, the home position of described hanger 3 lower half circle is provided with lifting hole(eyelet) 2, described lifting hole(eyelet) 2 is for placing chain block.
As shown in Figure 5, described bearing body comprises bearing 21 and bolt hole 22, described bearing 21 binding bolt is fixedly connected with aeration basin casing, described bearing 21 endoporus and surface bearing 5 outer ring and coro bearng outer ring are free-running fit, and described L shape arm 1 is interference fit with surface bearing 5 inner ring and coro bearng 8 inner ring.
Fixing slewing arrangement comprises fixed indexing plate 31, rotation-indexing table 32 and locating dowel pin 33, described fixed indexing plate 31 ensures lifting operation steadily of centre of gravity with locating dowel pin 33 is fixing, described rotation-indexing table 32 moves to spacious ground keep in repair hanging thing, improves maintenance safety, saves the repair time.
The present invention adopts hoisting height and aerator length to match L shape arm, and the hanger of relative set makes can directly be hung on hanger by aerator chain block in lifting process, the direct lifting of aerator is realized by fixing slewing arrangement, effectively ensure that the steadily of centre of gravity of aerator in lifting process, ensure the balance of aerator, prevent aerator in lifting from rotating and offseting, effectively improve the repair and maintenance efficiency of lifting efficiency and aerator, also reduce the danger coefficient that aerator safeguards crane lifting service simultaneously.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also comprises the technical scheme be made up of above technical characteristic combination in any.

Claims (2)

1. the hanging apparatus for aerator, it is characterized in that: comprise arm assembly, bearing body and fixing slewing arrangement, described arm assembly is arranged in bearing body, and described fixing slewing arrangement is arranged on the lower end of described arm assembly, for rotating described arm assembly;
Described arm assembly comprise L shape arm, lifting hole(eyelet), hanger and be arranged on the bearing on L shape arm, described hanger is arranged on below top, L shape arm side, hanger is the rectangle of semicircle, the home position of hanger lower half circle is provided with lifting hole(eyelet), described bearing is arranged on the lower end of L shape arm, for the connection of arm assembly and bearing body;
Described bearing body comprises bearing and bolt hole, and described bearing is fixedly connected with aeration basin casing, in bearing, be provided with bearing hole, bearing hole and the bearing fit be arranged on L shape arm;
Described fixing slewing arrangement comprises fixed indexing plate, rotation-indexing table and locating dowel pin, and described fixed indexing plate locating dowel pin is fixed.
2. a kind of hanging apparatus for aerator according to claim 1, it is characterized in that: described bearing comprises surface bearing and coro bearng, surface bearing clip and binding bolt are fixed, and described coro bearng clip and binding bolt are fixed.
CN201420608086.1U 2014-10-21 2014-10-21 A kind of hanging apparatus for aerator Active CN204237445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420608086.1U CN204237445U (en) 2014-10-21 2014-10-21 A kind of hanging apparatus for aerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420608086.1U CN204237445U (en) 2014-10-21 2014-10-21 A kind of hanging apparatus for aerator

Publications (1)

Publication Number Publication Date
CN204237445U true CN204237445U (en) 2015-04-01

Family

ID=52766964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420608086.1U Active CN204237445U (en) 2014-10-21 2014-10-21 A kind of hanging apparatus for aerator

Country Status (1)

Country Link
CN (1) CN204237445U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10899585B2 (en) 2015-08-17 2021-01-26 Liebherr-Werk Biberach Gmbh Method of construction site monitoring, work machine, and system for construction site monitoring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10899585B2 (en) 2015-08-17 2021-01-26 Liebherr-Werk Biberach Gmbh Method of construction site monitoring, work machine, and system for construction site monitoring

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210812

Address after: 3520 Tongji Road, Baoshan District, Shanghai 201900

Patentee after: Baowu equipment Intelligent Technology Co.,Ltd.

Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing

Patentee before: NANJING MEISHAN METALLURGY DEVELOPMENT Co.,Ltd.

Patentee before: Shanghai Meishan Iron & steel Co.,Ltd.