CN207498006U - A kind of adjustable modularization hanging basket of center of gravity - Google Patents
A kind of adjustable modularization hanging basket of center of gravity Download PDFInfo
- Publication number
- CN207498006U CN207498006U CN201721625128.2U CN201721625128U CN207498006U CN 207498006 U CN207498006 U CN 207498006U CN 201721625128 U CN201721625128 U CN 201721625128U CN 207498006 U CN207498006 U CN 207498006U
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- CN
- China
- Prior art keywords
- hanging basket
- counterweight
- cantilever
- pivoted arm
- shaft
- 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 kind of adjustable modularization hanging baskets of center of gravity,It is related to lifting equipment field,It needs to build supporting rack on the outside of dolphin cavity during for installation bollard,Then bollard is sling with crane and be placed on supporting rack,Bollard is pushed into cavity with jack again and is fixed,Such operation is time-consuming and laborious,Working efficiency is low,The technical issues of being susceptible to security risk,Using adding replaceable cantilever and counter weight device on hanging basket,The cantilever can need replacing into other modular tools such as Hanging Basket according to difference,The counter weight device by the effect of worm screw and gear can be stretched out or be withdrawn adjusting,Change torque size,So as to fulfill the purpose of entire hanging basket centre of gravity adjustment,The utility model is simple in structure,It is easy to operate,Working efficiency is high,It is a kind of efficient for bollard is set to provide in dolphin cavity,The solution of safety,Also a solution is provided for small space working at height,Therefore with extensive promotion prospect and application value.
Description
Technical field
The utility model is related to lifting equipment field, more particularly to a kind of adjustable modularization hanging basket of center of gravity.
Background technology
During ship lockage, the sluicing water of ship lock causes flow condition to change greatly, preceding generally for the navigation safety of ship
During the ship lockage in face, other ships should be parked in anchorage waiting.To improve lockage ability, laid between anchorage and ship lock by ship
Pier is stopped for ship into lock is interim before.Dolphin is usually disposed as multilayer tower structure, and there are one cavitys for each layer of setting, empty
Intracavitary is fixed with bollard.Bollard, up to 350Kg or so, directly can not carry out suspended fixing generally than heavier with crane, because
This is very inconvenient in lifting.It needs to build supporting rack on the outside of dolphin cavity during installation, is then hung bollard with crane
It rises and is placed on supporting rack, then bollard is pushed into cavity with jack and is fixed, time-consuming and laborious, the work of such operation
It is low to make efficiency, is susceptible to security risk.
Utility model content
The utility model provides a kind of adjustable modularization hanging basket of center of gravity, to be needed when solving prior art installation bollard
Supporting rack is built on the outside of dolphin cavity, then bollard is sling with crane and is placed on supporting rack, then with very heavy
Bollard is pushed into cavity and is fixed by top, and such operation is time-consuming and laborious, and working efficiency is low, is susceptible to security risk
Technical problem.
It is realized to solve the above problems, the utility model adopts the following technical solution：
A kind of adjustable modularization hanging basket of center of gravity, including hanging basket, suspension apparatus, safety device and counter weight device；
The hanging basket side is provided with suspention column, suspends in midair and is fixed with suspension apparatus on column, the hanging basket opposite side is set
It is equipped with counter weight device；
The suspension apparatus includes cantilever and hanging hook, and cantilever one end is fixedly connected with the suspention column, and cantilever is another
End is provided with hanging hook；
The counter weight device includes counterweight pivoted arm, pivoted arm shaft, spur gear, counterweight pivoted frame, counterweight shaft, counterweight, fixation
Ear, worm screw shaft, worm screw, turntable；
The safety device includes safety lock, and safety lock, can be certainly when the hanging basket speed of service reaches safety lock lock rope speed
It is dynamic to lock safety steel cable, hanging basket is made to be stopped in the range of 200mm；
The hanging basket opposite side is provided with counterweight rotation mouth, and counterweight rotation mouth is by the two root posts that are welded on hanging basket
It forms, movable between two root posts to be provided with counterweight pivoted arm, counterweight pivoted arm one end is provided with counterweight pivoted frame, the counterweight pivoted frame
For "u"-shaped, it is provided with counterweight shaft between counterweight pivoted frame, rotatably arranged with there is counterweight in counterweight shaft；
Pivoted arm shaft is equipped between the two root posts, pivoted arm shaft one end is fixedly connected with counterweight pivoted arm, and pivoted arm turns
The axis other end is fixed with spur gear；
The upper and lower ends of the hanging basket opposite side set one piece of fixed ear respectively, and fixed ear offers axis hole, worn in axis hole
Equipped with worm screw shaft, worm screw shaft top is provided with turntable, and worm screw, the worm screw and the spur gear are arranged in worm screw shaft
Intermeshing.The adjustment of center of gravity can be realized by adjusting the angle of counterweight using the technical solution, using rolling up pattern elevator
Hanging basket is sling and is moved and bollard can be put into the cavity of dolphin, the apparatus structure is simple, easy to operate, uses
Worm screw adjusts counterweight, has auto-lock function, leads to accident without worrying operation error.
Hoist engine is linked together hanging basket by steel wire rope, and with using hoist engine promoted up and down, hanging basket length and width
A height of 2m*1*1m*1.2m, wherein overhanging length of boom is 1m, total weight is about 360Kg, and counterweight 350Kg works as normal work
When, tilting moment is 3500N*1 m=3500Nm, and anti-square of going all out is 3500N*1.5m+3600N*0.5m=7050Nm, 7050
3500=2.02 ＞ 2 of ÷, meet code requirement.
The specified total weight of hanging basket is 350Kg+350Kg+360Kg+60kg*2=1180Kg, and hanging basket steel wire rope selects φ 16（6
×19）, minimum breaking force 125KN, then the ＞ 9 of wire-rope safety factor n=125KN*2*/11.8KN=21, meets specification
It is required that.
Preferably, the counterweight pivoted frame bottom surface is hinged with oblique support beam.Oblique support beam further ensures hanging basket and exists
Counterweight stretching will not be fallen due to out-shift of gravity center when slinging, and ensure that equipment and the safety of personnel.
Preferably, the hanging basket mainly forms upper opening of basket structure by square tubes soldering, is welded with above hanging basket outstanding
Ear is hung, hanging basket inner bottom surface is provided with hanging basket bottom plate.It can not only ensure that the structural strength of hanging basket itself using square tube, moreover it is possible to
The weight of hanging basket, convenience in transport and construction can be mitigated.
Preferably, the cantilever is fixedly connected by bolt with the suspention column, and cantilever, which is located at, to suspend in midair in column
Portion, cantilever are mutually parallel using two angle steel and are welded.Active force between right angle can be efficiently used using angle steel, make to hang
Arm configuration is more reasonable, and load-bearing capacity is stronger.
Preferably, the hanging hook includes chain and hook, and chain one end is fixed with cantilever, the chain other end and hook connects.
Preferably, the cantilever bottom surface is also welded with cantilever diagonal bracing, and cantilever diagonal bracing one end is connect with cantilever, and cantilever diagonal bracing is another
It is welded with hanging basket bottom one end.Cantilever diagonal bracing further increases the load-bearing capacity of cantilever, makes hanging basket uniform force.
Preferably, the fixed ear is made of square tube, and axis hole is offered in fixed ear, bearing, snail are provided in axis hole
Bar shaft passes through bearing centre hole.
Preferably, described pivoted arm shaft one end is welded with counterweight pivoted arm.It can more effectively ensure to turn using the method for welding
Arm shaft and the connection of counterweight pivoted arm.
Preferably, the counterweight is made of steel ingot or lead.Steel ingot or lead are common counterweights, using these materials
Material can reduce design cost.
Preferably, the suspension apparatus and counter weight device are symmetrically arranged at the both sides of hanging basket.
For the utility model using cantilever and counter weight device is added on hanging basket, which can pass through worm screw and gear
Effect stretched out or withdrawn adjusting, so as to fulfill the purpose of entire hanging basket centre of gravity adjustment, the modularized design of forepart can be with
It applies in a variety of occasions for needing working at height, wide application.The utility model is simple in structure, easy to operate, working efficiency is high,
For bollard is set to provide a kind of solution efficiently, safe in dolphin cavity, therefore with extensive promotion prospect
And application value.
Description of the drawings
Fig. 1 is embodiment general structure schematic diagram provided by the utility model；
Fig. 2 is schematic diagram when embodiment provided by the utility model lifts fixed bollard；
Fig. 3 is embodiment counterweight direction shaft side figure provided by the utility model；
Fig. 4 is schematic diagram when embodiment provided by the utility model packs up counterweight；
In figure, represented respectively to label：
1：Hanging basket；11：Suspend hangers in midair；12：Counterweight rotates mouth；
2：Suspension apparatus；20：Cantilever；21：Hanging hook；22：Cantilever diagonal bracing；
3：Counter weight device；30：Counterweight pivoted arm；31：Pivoted arm shaft；32：Spur gear；33：Counterweight pivoted frame；34：Counterweight shaft；
35：Counterweight；36：Fixed ear；37：Worm screw shaft；38：Worm screw；39：Turntable；310：Oblique support beam；
4：Bollard.
Specific embodiment
To make the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Fig. 1 ~ 4 in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
It is the utility model part of the embodiment to apply example, instead of all the embodiments.Usually it is described and illustrated herein in the accompanying drawings
The detailed description of the embodiment of the utility model is not intended to limit claimed the scope of the utility model, but only table
Show the selected embodiment of the utility model.Based on the embodiment in the utility model, those of ordinary skill in the art are not doing
Go out all other embodiments obtained under the premise of creative work, shall fall within the protection scope of the present invention.
Fig. 1 is embodiment general structure schematic diagram provided by the utility model, as shown in Figure 1, a kind of adjustable mould of center of gravity
Block hanging basket, including hanging basket 1, suspension apparatus 2 and counter weight device 3；
Suspension apparatus 2 and counter weight device 3 are symmetrically arranged at the both sides of hanging basket 1；
For hanging basket 1 mainly by square tubes soldering into upper opening of basket structure, hanging basket 1 is welded with suspention hangers 11 above,
1 inner bottom surface of hanging basket is provided with hanging basket bottom plate；
1 side of hanging basket is provided with suspention column 10, suspends in midair and suspension apparatus 2 is fixed on column 10, the setting of 1 opposite side of hanging basket
There is counter weight device 3；
Suspension apparatus 2 includes cantilever 20 and hanging hook 21, and cantilever 20 is fixedly connected by bolt with suspention column 10, cantilever
20 are located at the middle and upper part of suspention column 10, and cantilever 20 is mutually parallel using two angle steel and is welded, in order to ensure holding for cantilever
Beijing South Maxpower Technology Co. Ltd's power, 20 bottom surface of cantilever are also welded with cantilever diagonal bracing 22, and 22 one end of cantilever diagonal bracing is connect with cantilever 20, and cantilever diagonal bracing 22 is another
It is welded with 1 bottom of hanging basket at end；20 other end of cantilever is provided with hanging hook 21, and hanging hook 21 includes chain and hook, chain one end with
Cantilever 20 is fixed, the chain other end and hook connects；
Counter weight device 3 includes counterweight pivoted arm 30, pivoted arm shaft 31, spur gear 32, counterweight pivoted frame 33, counterweight shaft 34, matches
Weigh 35, fixed ear 36, worm screw shaft 37, worm screw 38, turntable 39；
1 opposite side of hanging basket is provided with counterweight rotation mouth 12, and counterweight rotates mouth 12 by the two root posts structure that is welded on hanging basket 1
Into movable between two root posts to be provided with counterweight pivoted arm 30,30 one end of counterweight pivoted arm is provided with counterweight pivoted frame 33, counterweight pivoted frame
33 be "u"-shaped, is provided with counterweight shaft 34 between counterweight pivoted frame 33, rotatably arranged with there is counterweight in counterweight shaft 34
35, counterweight 35 is made of steel ingot or lead, and 33 bottom surface of counterweight pivoted frame is hinged with oblique support beam 310；
Pivoted arm shaft 31 is equipped between two root posts, 31 one end of pivoted arm shaft is welded with counterweight pivoted arm 30, pivoted arm shaft
31 other ends are fixed with spur gear 32；
Fig. 3 is embodiment counterweight direction shaft side figure provided by the utility model, as shown in figures 1 and 3,1 opposite side of hanging basket
Upper and lower ends one piece of fixed ear 36 is set respectively, fixed ear 36 is made of square tube, and axis hole, axis hole are offered in fixed ear 36
Inside it is provided with bearing, worm screw shaft 37 passes through bearing centre hole, and 37 top of worm screw shaft is provided with turntable 39, in worm screw shaft 37
Worm screw 38 is arranged with, worm screw 38 is intermeshed with spur gear 32.
In use, as shown in Fig. 2, worm screw shaft 37 and worm screw 38 are driven so as to turn spur 32 by rotary turnplate 39
Rotation, spur gear 32 also drives counterweight pivoted arm 30 and counterweight pivoted frame 33,35 turns of counterweight by the way that pivoted arm shaft 31 is driven to rotate
It is dynamic, it is final to stretch out hanging basket 1, then bollard 4 is fixed using hanging hook 21, slings hanging basket 1 followed by steel wire rope, due to
Counterweight 35 and the weight of bollard 4 approach, and the center of gravity of entire hanging basket is in hanging basket centre position, will not cause because of centre-of gravity shift
Hanging basket tilts.Hanging basket is slowly moved to the empty cavity position of dolphin after slinging, and slowly moves and make cantilever 20 with bollard 4
It stretches into the cavity of dolphin, then reversely rotates turntable 39, withdraw counterweight 35, as shown in figure 4, since counterweight 35 is to hanging basket 1
Direction is moved, and center of gravity is moved toward cantilever 20, and bollard 4 is caused to offset downward, and is slightly by the movement of bollard 4 with external force at this time
Positioning purpose can be achieved.
Claims (10)
1. a kind of adjustable modularization hanging basket of center of gravity, which is characterized in that including hanging basket（1）, suspension apparatus（2）And counter weight device
（3）；
The hanging basket（1）Side is provided with suspention column（10）, suspend column in midair（10）On be fixed with suspension apparatus（2）, it is described to hang
Basket（1）Opposite side is provided with counter weight device（3）；
The suspension apparatus（2）Including cantilever（20）And hanging hook（21）, cantilever（20）One end and the suspention column（10）Gu
Fixed connection, cantilever（20）The other end is provided with hanging hook（21）；
The counter weight device（3）Including counterweight pivoted arm（30）, pivoted arm shaft（31）, spur gear（32）, counterweight pivoted frame（33）, counterweight
Shaft（34）, counterweight（35）, fixed ear（36）, worm screw shaft（37）, worm screw（38）, turntable（39）；
The hanging basket（1）Opposite side is provided with counterweight rotation mouth（12）, the counterweight rotation mouth（12）By being welded on hanging basket（1）On
Two root posts form, it is movable between two root posts to be provided with counterweight pivoted arm（30）, counterweight pivoted arm（30）One end, which is provided with, matches
Weight pivoted frame（33）, the counterweight pivoted frame（33）For "u"-shaped, counterweight pivoted frame（33）Between be provided with counterweight shaft（34）, match
Weight shaft（34）On rotatably arranged with there is counterweight（35）；
Pivoted arm shaft is equipped between the two root posts（31）, pivoted arm shaft（31）One end and counterweight pivoted arm（30）It is fixed to connect
It connects, pivoted arm shaft（31）The other end is fixed with spur gear（32）；
The hanging basket（1）The upper and lower ends of opposite side set one piece of fixed ear respectively（36）, fixed ear（36）Offer axis hole, axis
Worm screw shaft is equipped in hole（37）, worm screw shaft（37）Top is provided with turntable（39）, worm screw shaft（37）On be arranged with snail
Bar（38）, the worm screw（38）With the spur gear（32）Intermeshing.
2. modularization hanging basket according to claim 1, it is characterised in that：
The counterweight pivoted frame（33）Bottom surface and oblique support beam（310）It is hinged.
3. modularization hanging basket according to claim 1, it is characterised in that：
The hanging basket（1）Upper opening of basket structure, hanging basket are mainly formed by square tubes soldering（1）It is welded with suspention hangers above
（11）, hanging basket（1）Inner bottom surface is provided with hanging basket bottom plate.
4. modularization hanging basket according to claim 1, it is characterised in that：
The cantilever（20）Pass through bolt and the suspention column（10）It is fixedly connected, cantilever（20）Positioned at suspention column（10）'s
Middle and upper part, cantilever（20）It is mutually parallel and is welded using two angle steel.
5. modularization hanging basket according to claim 1, it is characterised in that：
The hanging hook（21）Including chain and hook, chain one end and cantilever（20）Fixed, the chain other end and hook connects are hanged
Suspension hook（21）Other modules can be replaced with according to application scenario；
Other described modules include hanging basket, drilling machine.
6. modularization hanging basket according to claim 1, it is characterised in that：
The cantilever（20）Bottom surface is also welded with cantilever diagonal bracing（22）, cantilever diagonal bracing（22）One end and cantilever（20）Connection, cantilever
Diagonal brace（22）The other end and hanging basket（1）It welds bottom.
7. modularization hanging basket according to claim 1, it is characterised in that：
The fixed ear（36）It is made of square tube, fixed ear（36）On offer axis hole, be provided with bearing in axis hole, worm screw turns
Axis（37）Across bearing centre hole, hanging basket（1）Top is provided with safety lock, which is connected with hoist engine.
8. modularization hanging basket according to claim 1, it is characterised in that：
The pivoted arm shaft（31）One end and counterweight pivoted arm（30）Welding.
9. modularization hanging basket according to claim 1, it is characterised in that：
The counterweight（35）It is made of steel ingot or lead.
10. modularization hanging basket according to claim 1, it is characterised in that：
The suspension apparatus（2）And counter weight device（3）It is symmetrically arranged at hanging basket（1）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625128.2U CN207498006U (en) | 2017-11-29 | 2017-11-29 | A kind of adjustable modularization hanging basket of center of gravity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625128.2U CN207498006U (en) | 2017-11-29 | 2017-11-29 | A kind of adjustable modularization hanging basket of center of gravity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207498006U true CN207498006U (en) | 2018-06-15 |
Family
ID=62506784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721625128.2U Withdrawn - After Issue CN207498006U (en) | 2017-11-29 | 2017-11-29 | A kind of adjustable modularization hanging basket of center of gravity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207498006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720639A (en) * | 2017-11-29 | 2018-02-23 | 中国铁建港航局集团有限公司 | A kind of adjustable modularization hanging basket of center of gravity |
-
2017
- 2017-11-29 CN CN201721625128.2U patent/CN207498006U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720639A (en) * | 2017-11-29 | 2018-02-23 | 中国铁建港航局集团有限公司 | A kind of adjustable modularization hanging basket of center of gravity |
| CN107720639B (en) * | 2017-11-29 | 2023-08-29 | 中国铁建港航局集团有限公司 | Modular hanging basket with adjustable gravity center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180615 Effective date of abandoning: 20230829 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180615 Effective date of abandoning: 20230829 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |