CN206345591U - A kind of building tower crane with safety hanging cradle - Google Patents
A kind of building tower crane with safety hanging cradle Download PDFInfo
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- CN206345591U CN206345591U CN201720023206.5U CN201720023206U CN206345591U CN 206345591 U CN206345591 U CN 206345591U CN 201720023206 U CN201720023206 U CN 201720023206U CN 206345591 U CN206345591 U CN 206345591U
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- hanging basket
- tower body
- tower
- arm
- metal sucker
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Abstract
Utility model discloses a kind of building tower crane with safety hanging cradle, including tower body, the top of the tower body is provided with tower cap, arm and counter-jib are provided between the tower body and the tower cap, the arm and counter-jib are flexibly connected with the tower body, hanging basket is set by drag-line on the arm, the upper surface of the steel cover plate is provided with the limit card block consistent with the limiting card groove shape size dimension, the bottom of the drag-line is provided with metal sucker, magnet coil is provided with the metal sucker, the lower surface of the metal sucker is provided with some spacing necks caved inward, the top of the hanging basket is provided with steel cover plate, the bottom of the tower body is provided with bogie frame, the top of the tower body is provided with fulcrum bearing, the utility model has fixation, advantage easy to control, activity is provided with the bottom of hanging basket has balancing weight, the hanging basket in work high above the ground is avoided to rock violent phenomenon, add stability, further increase security.
Description
Technical field
The utility model is related to building tower crane technical field, specially a kind of building tower crane with safety hanging cradle.
Background technology
Tower crane is a kind of crane gear the most frequently used on construction site, for hang working reinforcing bar, wood stupefied, concrete,
The raw material of the constructions such as steel pipe.Tower crane is a kind of essential equipment on building site.The function of tower crane point is subject to arm support drawstring
And the upper load that counter-jib drawstring is transmitted, and by turning round the structure member formula of pylon, turntable, bearing etc. directly by turntable
Pass to tower body structure.There is truncated cone pillar from a liter tower top, lean forward or hypsokinesis truncated cone pillar, herringbone posture and diagonal brace posture.It is every
Upper rotary tower crane is both needed to set balance weight, and its function is supporting balance weight, to effect aspect required on Construction designing with rising
Gravitational moment trimming moment in opposite direction.In addition to balance weight, also Chang Qi afterbodys install lifting mechanism.Why same lifting mechanism is
Balance weight is placed in counter-jib tail end together, first can play part counterweight effect, second increases between rope reel and pinnacle of a pagoda guide wheel
Distance, with the row of sharp steel wire rope around and avoid occur disorder cable phenomenon.The consumption of balance weight and the length of counter-jib are inversely proportional pass
System, and balance between arm lengths and jib length and there is certain proportion relation.Counterpoise is considerable, light-duty tower crane one
As at least want 3 ~ 4t, heavy wants nearly 30t.
Current tower crane generally using suspension hook hang taking, so in operation when progress is hung and takes construction equipment
Need to have in lower section a staff to be socketed suspension hook and hanging basket, easily produced between suspension hook and hanging basket it is larger rock, this
Sample increases labour, there is potential safety hazard；Though prior art has magnet crane, still there is absorption affinity and be difficult to control
System, is likely to result in object and is fallen in hoisting process because rocking, there is also very big potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of building tower crane with safety hanging cradle, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of building tower crane with safety hanging cradle,
Including tower body, the top of the tower body is provided with tower cap, and arm and counter-jib are provided between the tower body and the tower cap, described to hang
Arm and counter-jib are flexibly connected with the tower body, and hanging basket, the bottom centre position of the hanging basket are set by drag-line on the arm
Lifting hole(eyelet) is installed, the lower section of the hanging basket is connected with balancing weight by lifting hole(eyelet), and the bottom of the drag-line is provided with metal sucker, institute
State and magnet coil is provided with metal sucker, the lower surface of the metal sucker is provided with some spacing necks caved inward, institute
The top for stating hanging basket is provided with steel cover plate, and the bottom of the tower body is provided with bogie frame, and the top of the tower body is provided with fulcrum bearing.
It is preferred that, the upper surface of the steel cover plate is provided with the limiting card consistent with the limiting card groove shape size dimension
Block.
It is preferred that, connected between the hanging basket and the metal sucker by the mutual cooperation of spacing neck and limit card block
Connect.
It is preferred that, pressure sensor is provided between the metal sucker and the steel cover plate, and pressure sensor is connected
Tower crane control system.
It is preferred that, safety rope is provided between the metal sucker and the hanging basket.
Compared with prior art, the beneficial effects of the utility model are：The utility model is hung by setting hanging basket in tower crane
It is fixedly connected between basket and the arm of tower crane by magnetic force, the work that metal sucker passes through solenoid controlled metal sucker
With, the mutual cooperation of spacing neck and limit card block is connected when using, it is not necessary to be manually socketed suspension hook with hanging basket, it is golden
The security of hanging basket is improved provided with safety rope between category sucker and the hanging basket, with fixation, advantage easy to control,
Activity is provided with the bottom of hanging basket has balancing weight, it is to avoid in work high above the ground, hanging basket rocks violent phenomenon, adds steady
It is qualitative, further increase security.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model barrel structure schematic diagram；
Fig. 3 is the utility model metal sucker structure schematic diagram.
In figure：1- hanging baskets；2- arms；3- fulcrum bearings；4- tower caps；5- counter-jibs；6- tower bodies；7- bogie frames；8- lifting hole(eyelet)s；9-
Drag-line；10- metal suckers；11- balancing weights；12- magnet coils；13- steel cover plates；The spacing necks of 14-；15- limit card blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of building tower crane with safety hanging cradle, bag
Tower body 6 is included, the top of the tower body 6 is provided with tower cap 4, arm 2 and counter-jib 5 are provided between the tower body 6 and the tower cap 4,
The arm 2 and counter-jib 5 are flexibly connected with the tower body 6, and hanging basket 1, the hanging basket 1 are set by drag-line 9 on the arm 2
Bottom centre position be provided with lifting hole(eyelet) 8, the lower section of the hanging basket 1 is connected with balancing weight 11, the bottom of the drag-line 9 by lifting hole(eyelet) 8
Portion, which is provided with metal sucker 10, the metal sucker 10, is provided with magnet coil 12, and the lower surface of the metal sucker 10 is set
There are some spacing necks 14 caved inward, the top of the hanging basket 1 is provided with steel cover plate 13, and the bottom of the tower body 6 is provided with
Bogie frame 7, the top of the tower body 6 is provided with fulcrum bearing 3.
The upper surface of the steel cover plate 13 is provided with the limit card block consistent with the spacing shape size size of neck 14
15；Connected between the hanging basket 1 and the metal sucker 10 by the mutual cooperation of spacing neck 14 and limit card block 15；It is described
Pressure sensor, and pressure sensor connection tower crane control system are provided between metal sucker 10 and the steel cover plate 13；Institute
State and safety rope is provided between metal sucker 10 and the hanging basket 1.
Operation principle：By setting hanging basket 1 in tower crane, company is fixed by magnetic force between hanging basket 1 and the arm 2 of tower crane
Connect, metal sucker 10 controls the effect of metal sucker 10 by magnet coil 12, by spacing neck 14 and limit card block when using
15 mutual cooperation connection, it is not necessary to manually suspension hook is socketed with hanging basket 1, set between metal sucker 10 and the hanging basket 1
There is safety rope to improve the security of hanging basket 1, with fixation, advantage easy to control is provided with work in the bottom of hanging basket 1
Dynamic has balancing weight 11, it is to avoid in work high above the ground, hanging basket 1 rocks violent phenomenon, adds stability, further increases
Security.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of building tower crane with safety hanging cradle, including tower body（6）, it is characterised in that：The tower body（6）Top be provided with
Tower cap（4）, the tower body（6）With the tower cap（4）Between be provided with arm（2）And counter-jib（5）, the arm（2）And balance
Arm（5）With the tower body（6）It is flexibly connected, the arm（2）It is upper to pass through drag-line（9）Hanging basket is set（1）, the hanging basket（1）'s
Bottom centre position is provided with lifting hole(eyelet)（8）, the hanging basket（1）Lower section pass through lifting hole(eyelet)（8）It is connected with balancing weight（11）, the drag-line
（9）Bottom be provided with metal sucker（10）, the metal sucker（10）On be provided with magnet coil（12）, the metal sucker
（10）Lower surface be provided with some spacing necks caved inward（14）, the hanging basket（1）Top be provided with steel cover plate（13）,
The tower body（6）Bottom be provided with bogie frame（7）, the tower body（6）Top be provided with fulcrum bearing（3）.
2. a kind of building tower crane with safety hanging cradle according to claim 1, it is characterised in that：The steel cover plate
（13）Upper surface be provided with and the spacing neck（14）The consistent limit card block of shape size size（15）.
3. a kind of building tower crane with safety hanging cradle according to claim 1, it is characterised in that：The hanging basket（1）With
The metal sucker（10）Between pass through spacing neck（14）And limit card block（15）Mutual cooperation connection.
4. a kind of building tower crane with safety hanging cradle according to claim 1, it is characterised in that：The metal sucker
（10）With the steel cover plate（13）Between be provided with pressure sensor, and pressure sensor connection tower crane control system.
5. a kind of building tower crane with safety hanging cradle according to claim 1, it is characterised in that：The metal sucker
（10）With the hanging basket（1）Between be provided with safety rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023206.5U CN206345591U (en) | 2017-01-10 | 2017-01-10 | A kind of building tower crane with safety hanging cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023206.5U CN206345591U (en) | 2017-01-10 | 2017-01-10 | A kind of building tower crane with safety hanging cradle |
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| Publication Number | Publication Date |
|---|---|
| CN206345591U true CN206345591U (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720023206.5U Active CN206345591U (en) | 2017-01-10 | 2017-01-10 | A kind of building tower crane with safety hanging cradle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499218A (en) * | 2017-08-23 | 2017-12-22 | 佛山神航科技有限公司 | A kind of unmanned plane salvages the device of automobile |
| CN108862062A (en) * | 2018-08-02 | 2018-11-23 | 芜湖英特杰智能科技有限公司 | A kind of derrick crane wind resistance anti-skid device |
| CN109572527A (en) * | 2018-10-25 | 2019-04-05 | 南宁学院 | A kind of Multifunctional refrigerating storage transport vehicle of included boom |
| CN110921490A (en) * | 2019-11-14 | 2020-03-27 | 舟山长宏国际船舶修造有限公司 | Multifunctional platform of hanging basket welding machine |
| CN111559703A (en) * | 2020-05-06 | 2020-08-21 | 北方工业大学 | BIM-based large prefabricated part hoisting safety control method |
-
2017
- 2017-01-10 CN CN201720023206.5U patent/CN206345591U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499218A (en) * | 2017-08-23 | 2017-12-22 | 佛山神航科技有限公司 | A kind of unmanned plane salvages the device of automobile |
| CN108862062A (en) * | 2018-08-02 | 2018-11-23 | 芜湖英特杰智能科技有限公司 | A kind of derrick crane wind resistance anti-skid device |
| CN109572527A (en) * | 2018-10-25 | 2019-04-05 | 南宁学院 | A kind of Multifunctional refrigerating storage transport vehicle of included boom |
| CN109572527B (en) * | 2018-10-25 | 2021-06-15 | 南宁学院 | Multifunctional refrigerated transport vehicle with suspension arm |
| CN110921490A (en) * | 2019-11-14 | 2020-03-27 | 舟山长宏国际船舶修造有限公司 | Multifunctional platform of hanging basket welding machine |
| CN111559703A (en) * | 2020-05-06 | 2020-08-21 | 北方工业大学 | BIM-based large prefabricated part hoisting safety control method |
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