CN105565189B - A kind of type derrick crane firm in structure - Google Patents
A kind of type derrick crane firm in structure Download PDFInfo
- Publication number
- CN105565189B CN105565189B CN201610112552.0A CN201610112552A CN105565189B CN 105565189 B CN105565189 B CN 105565189B CN 201610112552 A CN201610112552 A CN 201610112552A CN 105565189 B CN105565189 B CN 105565189B
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- China
- Prior art keywords
- jib
- counter
- mounting bracket
- tower top
- tower
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 239000011324 bead Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
Abstract
The present invention proposes a kind of type derrick crane firm in structure, including tower seat, tower body, turntable, tower top, operating room, crane arm, counter-jib and regulating arm；Regulating arm includes hoisting apparatus and multiple mounting brackets；Any one mounting bracket include two installing frames, two frame bracket, two horizontal supports, slide bar, location-plate, two sliding blocks and two fixture blocks are installed；First screw is installed, installing frame is provided with the first screwed hole, and location-plate is provided with the second screwed hole, and installing frame top is provided with moving track, is caught in raised and neck on fixture block；Frame bottom is installed and is provided with slide protrusion；Hoisting apparatus includes travelling carriage, pull rope and hook；Crane arm top is provided with and the removable chute coordinated of slide protrusion.The present invention is easy to use, and Stability Analysis of Structures is firm.
Description
Technical field
The present invention relates to crane technical field, more particularly to a kind of type derrick crane firm in structure.
Background technology
Derrick crane (tower crane) abbreviation tower crane, also known as tower crane, originating from West Europe.Swing arm is mounted in towering tower body
The revolving crane on top.Working space is big, is mainly used in the vertically and horizontally conveying of material and building in housing construction
The installation of component.It is made up of metal structure, operating mechanism and the part of electrical system three.Metal structure include tower body, crane arm and
Base etc..But the jib length of current derrick crane is difficult regulation, and baby is provided for the workman on tower top
It is extremely inconvenient during part, and the security of tower crane is not high enough.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of type derrick crane firm in structure.
A kind of type derrick crane firm in structure proposed by the present invention, including tower seat, tower body, turntable, tower top, operating room,
Crane arm, counter-jib and regulating arm；
Tower body is arranged on tower seat, and turntable is arranged on tower body upper end, and tower top is arranged on turntable, and operating room is arranged on tower top
On, crane arm and counter-jib are installed on tower top, and positioned at the relative both sides of tower top, regulating arm is arranged on tower top, regulation
Arm and crane arm are located at the same side of tower top, and regulating arm is located above crane arm, and tower top connects crane arm by connecting rope, put down
Weigh arm and regulating arm；
Regulating arm includes hoisting apparatus and multiple mounting brackets, and mounting bracket is set gradually along the direction away from counter-jib；
Any one mounting bracket include two installing frames, two install frame bracket, two horizontal supports, slide bar, location-plate,
Two sliding blocks and two fixture blocks；Two installing frame top and bottom are connected by two horizontal supports respectively, two installing frame branch
Frame is separately mounted in two installing frames, and slide bar and location-plate are installed between two installing frames, and slide bar is leaned on positioned at location-plate
Nearly counter-jib side, two sliding blocks are movably mounted on slide bar, and two fixture blocks distinguish two sliding blocks of bolt connection, and are located at
Installing frame is close to counter-jib side, and side of any one fixture block away from another is provided with the first screw, and installing frame is close to flat
Weighing apparatus arm side is provided with the first screwed hole being adapted with the first screw, and location-plate is provided with the second spiral shell being adapted with the first screw
Pit, installing frame upper level is provided with moving track；Installing frame close to the side of counter-jib provided with being caught in projection, be caught in it is raised with
The corresponding position of first screwed hole is provided with screw perforation, and side of the installing frame away from counter-jib is provided with what is be adapted with being caught in projection
Neck；Frame bottom is installed and is provided with slide protrusion；
The adjacent mounting bracket of any two, the projection that is caught in of the mounting bracket away from counter-jib side is arranged close to counter-jib one
In the neck of the mounting bracket of side, and the first screw of the mounting bracket away from counter-jib side and the mounting bracket close to counter-jib side
Location-plate is connected by the second screwed hole；
Connecting rod connection installing frame of first screw of mounting bracket adjacent with tower top through tower top；
Hoisting apparatus includes travelling carriage, pull rope and hook, and travelling carriage correspondence moving track is position-movable to be arranged on peace
Shelve, pull rope connection travelling carriage and hook；
Crane arm top is provided with and the removable chute coordinated of slide protrusion.
Preferably, turntable periphery it is rotatably mounted have multiple deep beads are installed on swivel becket, swivel becket, deep bead rotates
Rotating ring periphery is uniformly distributed.
Preferably, the second screw is installed, installing frame is provided with the 3rd bolt hole being adapted with the second screw on sliding block.
Preferably, removable installation has luggage carrier on tower body.
Preferably, pull rope is provided with balance weight close to hook one end.
Preferably, balance weight is taper, and balance weight is gradually reduced along the direction cross-sectional area close to hook.
Preferably, it is x shape supports to install frame bracket and horizontal support.
The present invention disassembles the installed part that counter-jib is fixedly connected with tower top, passed through when needing adjustment arm lengths
Slide protrusion and chute, which coordinate, makes counter-jib move one end distance, is then put on increased part by pull rope and hook
Come, then increased part is fixedly connected with original counter-jib and tower top, can be avoided by hoisting apparatus on crane arm
Conveying arrangement the problem of the increased part of counter-jib can not be transported into the height of needs, moreover it is possible to provided when being moved for counter-jib
Support；Sliding block movement on slide bar can conveniently adjust the position of fixture block, it is to avoid by the knot of tower top during fixture block connection tower top
Structure is stopped, fixture block can also be adjusted easily to the position arrived and coordinated with location-plate, is caught in raised and neck and is coordinated effective adjust
Stability and robustness that high multiple mounting brackets are connected with each other.The design of mounting bracket of the present invention is firm, and is easily installed and dismantles.
Brief description of the drawings
Fig. 1 is a kind of type tower type crane structure schematic diagram firm in structure proposed by the present invention；
Fig. 2 is mounting bracket top view of the present invention；
Fig. 3 is mounting bracket front view of the present invention.
Embodiment
Shown in reference picture 1, Fig. 2 and Fig. 3, a kind of type derrick crane firm in structure proposed by the present invention, including tower seat 1,
Tower body 2, turntable 3, tower top 4, operating room 5, crane arm 6, counter-jib 7 and regulating arm；
Tower body 2 is arranged on tower seat 1, and turntable 3 is arranged on the upper end of tower body 2, and tower top 4 is arranged on turntable 3, and operating room 5 is pacified
On tower top 4, crane arm 6 and counter-jib 7 are installed on tower top 4, and positioned at the relative both sides of tower top 4, regulating arm is installed
On tower top 4, regulating arm is located at the same side of tower top 4 with crane arm 6, and regulating arm is located at the top of crane arm 6, and tower top 4 passes through
Removable installation has luggage carrier 21 on the connection of connecting rope 41 crane arm 6, counter-jib 7 and regulating arm, tower body 2.
Regulating arm includes hoisting apparatus and multiple mounting brackets, and mounting bracket is set gradually along the direction away from counter-jib 7.
Any one mounting bracket includes two installing frames 821, two installation frame brackets 822, two horizontal supports 823, cunnings
Bar 824, location-plate 825, two sliding blocks 826 and two fixture blocks 827；Two top and bottom of installing frame 821 pass through two respectively
Horizontal support 823 is connected, and is installed frame bracket 822 for two and is separately mounted in two installing frames 821, slide bar 824 and location-plate 825
It is installed between two installing frames 821, slide bar 824 is located at location-plate 825 close to the side of counter-jib 7, two sliding blocks 826
Mobile to be arranged on slide bar 824, two fixture blocks 827 distinguish two sliding blocks 826 of bolt connection, and positioned at installing frame 821 close to flat
Weighing apparatus arm 7 side, any one side of fixture block 827 away from another is provided with the first screw, and installing frame 821 is close to counter-jib 7
Side is provided with the first screwed hole being adapted with the first screw, and location-plate 825 is provided with the second spiral shell being adapted with the first screw
Pit, the upper level of installing frame 821 is provided with moving track；Installing frame 821, provided with projection is caught in, blocks close to the side of counter-jib 7
Enter raised position corresponding with the first screwed hole and be provided with screw perforation, side of the installing frame 821 away from counter-jib 7 is provided with being caught in
The neck that projection is adapted；The bottom of installing frame 821 is provided with slide protrusion, sliding block 826 and is provided with the second screw, installing frame 821
Provided with the 3rd bolt hole being adapted with the second screw.
The adjacent mounting bracket of any two, the projection that is caught in of the mounting bracket away from the side of counter-jib 7 is arranged close to counter-jib 7
In the neck of the mounting bracket of side, and the first screw of the mounting bracket away from the side of counter-jib 7 and the peace close to the side of counter-jib 7
Location-plate 825 is shelved to connect by the second screwed hole.
Installing frame 821 is connected with the connecting rod of the first screw through the tower top 4 of the adjacent mounting bracket of tower top 4；
Hoisting apparatus includes travelling carriage 811, pull rope 812 and hook 813, and the corresponding moving track position of travelling carriage 811 can
It is mobile to be arranged on mounting bracket, the connection travelling carriage 811 of pull rope 812 and hook 813；
The top of crane arm 6 is provided with and the removable chute coordinated of slide protrusion.
The present invention disassembles the installed part that counter-jib 7 is fixedly connected with tower top 4 when needing adjustment 7 length of arm, leads to
Crossing slide protrusion and chute cooperation makes counter-jib 7 move one end distance, then will be increased by pull rope 812 and hook 813
Part is brought up, then increased part is fixedly connected into original counter-jib 7 and tower top 4, can be kept away by hoisting apparatus
Exempt from the problem of increased part of counter-jib 7 can not be transported the height of needs by the conveying arrangement on crane arm 6, moreover it is possible to for balance
Arm provides support when moving；The movement on slide bar 824 of sliding block 826 can conveniently adjust the position of fixture block 827, it is to avoid fixture block 827
Stopped during connection tower top 4 by the structure of tower top, easily fixture block 827 can also be adjusted and coordinated with location-plate 825
Position, be caught in it is raised coordinate with neck effectively heighten stability and robustness that multiple mounting brackets are connected with each other.Second screw
Coordinate the stability for improving sliding block 826 when fixture block 827 is fixed with installing frame 821, luggage carrier 21 coordinates hoisting apparatus can be square
Just giving staff by small articles can also facilitate counter-jib 7 to increase the transport of part.
In present embodiment, the periphery of turntable 3 is rotatably mounted to be had and is provided with multiple keep out the wind on swivel becket 31, swivel becket 31
Plate, deep bead is uniformly distributed around the periphery of swivel becket 31, and the stability of the present invention is improved by gyroscopic effect.
In present embodiment, pull rope 812 is provided with balance weight close to 813 one end of hook, and balance weight is taper, and balance
Block is gradually reduced along the direction cross-sectional area close to hook 813, increases the stability of flesh pull rope 812.
In present embodiment, it is x shape supports to install frame bracket 822 and horizontal support 823, improves the stabilization of mounting bracket
Property.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of type derrick crane firm in structure, it is characterised in that：Including tower seat (1), tower body (2), turntable (3), tower top
(4), operating room (5), crane arm (6), counter-jib (7) and regulating arm；
Tower body (2) is arranged on tower seat (1), and turntable (3) is arranged on tower body (2) upper end, and tower top (4) is arranged on turntable (3), behaviour
Make room (5) on tower top (4), crane arm (6) and counter-jib (7) are installed on tower top (4), and positioned at tower top (4) phase
To both sides, regulating arm is arranged on tower top (4), and regulating arm and crane arm (6) are located at the same side of tower top (4), and regulating arm
Above crane arm (6), tower top (4) connects crane arm (6), counter-jib (7) and regulating arm by connecting rope (41)；
Regulating arm includes hoisting apparatus and multiple mounting brackets, and mounting bracket is set gradually along the direction away from counter-jib (7)；
Any one mounting bracket include two installing frames (821), two install frame bracket (822), two horizontal supports (823),
Slide bar (824), location-plate (825), two sliding blocks (826) and two fixture blocks (827)；Two installing frame (821) top and bottom
Connected respectively by two horizontal supports (823), frame bracket (822) be installed two and is separately mounted in two installing frames (821),
Slide bar (824) and location-plate (825) are installed between two installing frames (821), and slide bar (824) is leaned on positioned at location-plate (825)
Nearly counter-jib (7) side, two sliding blocks (826) are movably mounted on slide bar (824), two fixture blocks (827) difference bolts
Two sliding blocks (826) are connected, and positioned at installing frame (821) close to counter-jib (7) side, any one fixture block (827) is away from another
The side of one is provided with the first screw, and installing frame (821) is provided with the be adapted with the first screw close to counter-jib (7) side
One screwed hole, location-plate (825) is provided with the second screwed hole being adapted with the first screw, and installing frame (821) upper level is set
There is moving track；Installing frame (821) provided with projection is caught in, is caught in raised and the first screwed hole pair close to the side of counter-jib (7)
The position answered is provided with screw perforation, and side of the installing frame (821) away from counter-jib (7) is provided with being caught in the raised card being adapted
Groove；Installing frame (821) bottom is provided with slide protrusion；
The adjacent mounting bracket of any two, the projection that is caught in of the mounting bracket away from counter-jib (7) side is arranged close to counter-jib (7)
In the neck of the mounting bracket of side, and the first screw of the mounting bracket away from counter-jib (7) side and close counter-jib (7) side
Mounting bracket location-plate (825) pass through the second screwed hole connect；
The connecting rod of first screw of mounting bracket adjacent with tower top (4) through tower top (4) is connected installing frame (821)；
Hoisting apparatus includes travelling carriage (811), pull rope (812) and hook (813), travelling carriage (811) correspondence moving track position
Put and be movably mounted on mounting bracket, pull rope (812) connection travelling carriage (811) and hook (813)；
Crane arm (6) top is provided with and the removable chute coordinated of slide protrusion.
2. type derrick crane firm in structure according to claim 1, it is characterised in that：The rotatable peace in turntable (3) periphery
Equipped with swivel becket (31), multiple deep beads are installed on swivel becket (31), deep bead is uniformly distributed around swivel becket (31) periphery.
3. type derrick crane firm in structure according to claim 1, it is characterised in that：Is provided with sliding block (826)
Two screws, installing frame (821) is provided with the 3rd bolt hole being adapted with the second screw.
4. type derrick crane firm in structure according to claim 1, it is characterised in that：Removable installation on tower body (2)
There is luggage carrier (21).
5. type derrick crane firm in structure according to claim 1, it is characterised in that：Pull rope (812) is close to hook
(813) one end is provided with balance weight.
6. type derrick crane firm in structure according to claim 5, it is characterised in that：Balance weight is taper, and balance
Block is gradually reduced along the direction cross-sectional area close to hook (813).
7. type derrick crane firm in structure according to claim 1, it is characterised in that：Frame bracket (822) is installed and horizontal
It is x shape supports to support (823).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112552.0A CN105565189B (en) | 2016-02-29 | 2016-02-29 | A kind of type derrick crane firm in structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112552.0A CN105565189B (en) | 2016-02-29 | 2016-02-29 | A kind of type derrick crane firm in structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105565189A CN105565189A (en) | 2016-05-11 |
| CN105565189B true CN105565189B (en) | 2017-09-26 |
Family
ID=55875917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610112552.0A Active CN105565189B (en) | 2016-02-29 | 2016-02-29 | A kind of type derrick crane firm in structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105565189B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2756551B1 (en) * | 1996-12-03 | 1999-01-15 | Potain Sa | METHOD AND DEVICE FOR MOUNTING THE TIE RODS OF TOWER CRANE BOOMS |
| CN201343395Y (en) * | 2009-01-07 | 2009-11-11 | 王润发 | Balance-type dock crane |
| DE202012009167U1 (en) * | 2012-09-24 | 2014-01-08 | Liebherr-Werk Biberach Gmbh | crane |
| CN203486802U (en) * | 2013-06-27 | 2014-03-19 | 中联重科股份有限公司 | Balance arm and tower crane |
| CN104444858A (en) * | 2014-12-08 | 2015-03-25 | 苏州汇诚智造工业设计有限公司 | Tower crane with watering function and manufacturing method thereof |
| CN205397949U (en) * | 2016-02-29 | 2016-07-27 | 芜湖合建路桥机械有限公司 | Solid structure type tower crane |
-
2016
- 2016-02-29 CN CN201610112552.0A patent/CN105565189B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105565189A (en) | 2016-05-11 |
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| GR01 | Patent grant | ||
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Address after: No.469, West No.6 Road, East District, Wuhu Machinery Industrial Park, Anhui Province 241100 Patentee after: HEJIAN KATE (WUHU) HEAVY INDUSTRY TECHNOLOGY Co.,Ltd. Address before: 241100 Anhui city of Wuhu province Wuhu County Economic Development Zone, Wuhu six Wuhu road building company Patentee before: WUHU HEJIAN ROADS AND BRIDGES MACHINERY Co.,Ltd. |
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Effective date of registration: 20210330 Address after: 430000 30 Jiefang, Qingshan District, Wuhan City, Hubei Province Patentee after: HEJIAN KATTOR INDUSTRIAL Co.,Ltd. Address before: 241100 no.469, Xici 6th Road, East District, Wuhu Machinery Industrial Park, Anhui Province Patentee before: HEJIAN KATE (WUHU) HEAVY INDUSTRY TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A tower crane with firm structure Effective date of registration: 20220402 Granted publication date: 20170926 Pledgee: Bank of China Limited Wuhan Qingshan sub branch Pledgor: HEJIAN KATTOR INDUSTRIAL Co.,Ltd. Registration number: Y2022420000095 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Granted publication date: 20170926 Pledgee: Bank of China Limited Wuhan Qingshan sub branch Pledgor: HEJIAN KATTOR INDUSTRIAL Co.,Ltd. Registration number: Y2022420000095 |