CN109279520A - The adjustable fixed mechanism of windproof tower crane base - Google Patents
The adjustable fixed mechanism of windproof tower crane base Download PDFInfo
- Publication number
- CN109279520A CN109279520A CN201811412189.XA CN201811412189A CN109279520A CN 109279520 A CN109279520 A CN 109279520A CN 201811412189 A CN201811412189 A CN 201811412189A CN 109279520 A CN109279520 A CN 109279520A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- bottom plate
- pedestal
- tower crane
- tower body
- 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.)
- Pending
Links
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
-
- 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
- B66C23/84—Slewing gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses the adjustable fixed mechanisms of windproof tower crane base, it includes the pedestal from bottom to top set gradually, mounting post, bottom plate, pedestal and tower body, the pedestal and bottom plate surrounding pass through Stud connection, it is arranged in a crossed manner between the base top and base bottom surrounding to have first connecting rod and second connecting rod, the first connecting rod and second connecting rod infall are flexibly connected by pin shaft, the equal Stud connection in both ends of first pull rod and the second pull rod is in bottom plate and base plate, the swing mechanism for driving tower body to rotate is provided between the bottom plate and tower body, when site environment windage is small or tower crane height is lower, first connecting rod and second connecting rod can not be installed, first connecting rod and second connecting rod are shunk by pin shaft, convenient for centralized collection, when site environment windage is big or tower crane height is higher, first connecting rod and second is threadedly coupled to connect Bar enhances the stability of pedestal.
Description
Technical field
The present invention relates to the adjustable fixed mechanisms of windproof tower crane base.
Background technique
With the development of society, building trade is advanced by leaps and bounds in recent years, all skyscrapers can all use tower crane, erect
Tower crane must build a solid pedestal, existing tower crane base be mostly be fixedly connected with ground, and at present tower crane height by
Year increase, an important factor for windage is at an influence tower crane stability, when tower crane is by large wind, is easy to cause tower crane sheet
Body shakes.In order to ensure pedestal is solid, concrete casting firm banking is mostly used greatly at present, but easily cause resource unrestrained
Take and causes extreme difficulties to dismounting pedestal and carrying.
In consideration of it, overcoming defect present in the above-mentioned prior art is the art urgent problem to be solved.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of windproof tower crane bases that can be effectively windproof and easy to carry
Adjustable fixed mechanism.
The technical solution adopted by the present invention to solve the technical problems is: the adjustable fixed mechanism of windproof tower crane base,
It includes the pedestal from bottom to top set gradually, mounting post, bottom plate, pedestal and tower body, and the pedestal and bottom plate surrounding pass through spiral shell
Column connection, arranged in a crossed manner between the base top and base bottom surrounding to have first connecting rod and second connecting rod, described first connects
Bar and second connecting rod infall are flexibly connected by pin shaft, and the equal Stud connection in both ends of first pull rod and the second pull rod is the bottom of at
Plate and pedestal are provided with the swing mechanism for driving tower body to rotate between the bottom plate and tower body.
Further, the bottom plate top is provided with open slot, the swing mechanism is embedded in open slot.
Further, the swing mechanism includes upper support seat, sleeve, ball and lower support base, the lower support base
It is fixedly connected with sleeve, the ball is arranged in cartridge exterior, and the upper support seat is fixedly connected with tower body bottom end, the upper branch
It supports seat and sleeve is rotatablely connected.
Further, the upper support seat top is provided with swivel plate, the swivel plate is fixedly connected with tower body bottom end,
The swivel plate is stretched out from open slot, and described outwardly directed one end of swivel plate is provided with for calibrating the direction arrow being directed toward, institute
It states bottom plate top side and is provided with the calibration mark being aligned for being directed toward arrow.
Further, the calibration mark is embedded in bottom plate.
The beneficial effects of the present invention are: first can not be installed when site environment windage is small or tower crane height is lower
Connecting rod and second connecting rod, first connecting rod and second connecting rod are shunk by pin shaft, are convenient for centralized collection, when site environment windage is big or
When person's tower crane height is higher, it is threadedly coupled first connecting rod and second connecting rod, enhances the stability of pedestal；Swing mechanism is embedded in out
In mouth slot, swing mechanism is avoided to be influenced by the external world；It by ball, is rotatablely connected between upper support seat and sleeve, tower body can edge
The circumferencial direction of upper support seat arbitrarily rotate, to change transporting heavy things direction；It is accurate convenient for personnel convenient for calibrating tower body direction
Operation；Calibration mark is embedded in bottom plate, and calibration mark is avoided to be influenced and be worn by the external world, convenient for calibration tower body direction.
Detailed description of the invention
Fig. 1 is the overall schematic of the adjustable fixed mechanism of windproof tower crane base.
Fig. 2 is the schematic diagram of swing mechanism.
Fig. 3 is the schematic diagram of bottom plate.
In the figure, it is marked as pedestal 1, mounting post 2, bottom plate 3, pedestal 4, tower body 5, first connecting rod 71, second connecting rod 72, revolution
Mechanism 8, open slot 31, upper support seat 81, sleeve 82, ball 83, lower support base 84, swivel plate 9, institute are directed toward arrow 10, calibration mark
Note 11.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
As shown in Figure 1, the adjustable fixed mechanism of windproof tower crane base includes the pedestal 1 from bottom to top set gradually, peace
Dress column 2, bottom plate 3, pedestal 4 and tower body 5, the pedestal 1 and 3 surrounding of bottom plate pass through Stud connection.1 top of pedestal and pedestal
Arranged in a crossed manner between 4 bottom surroundings to have first connecting rod 71 and second connecting rod 72, the first connecting rod 71 and second connecting rod 72 intersect
Place by pin shaft flexible connection, the equal Stud connection in both ends of first pull rod 71 and the second pull rod 72 in bottom plate 3 and pedestal 1,
The swing mechanism 8 for driving tower body 5 to rotate is provided between the bottom plate 3 and tower body 5.
When site environment windage is small or tower crane height is lower, first connecting rod 71 and second connecting rod 72 can not be installed,
First connecting rod 71 and second connecting rod 72 are shunk by pin shaft, are convenient for centralized collection.When site environment windage is big or tower crane height
When higher, it is threadedly coupled first connecting rod 71 and second connecting rod 72, enhances the stability between pedestal 1 and bottom plate 3.
Such as Fig. 1 and Fig. 3, the 3 top one molding of bottom plate forms open slot 31, and the swing mechanism 8 is embedded in out
In mouth slot 31, avoids swing mechanism 8 from being influenced by the external world, improve the service life of mechanism.
Such as Fig. 1 and Fig. 2, the swing mechanism 8 includes upper support seat 81, sleeve 82, ball 83 and lower support base 84, described
Lower support base 84 is clamped with sleeve 82, and the ball 83 is rotatably arranged on outside sleeve 82, the upper support seat 81 and 5 bottom of tower body
Stud connection is held, and upper support seat 81 and sleeve 82 are rotatablely connected.By ball 83, rotated between upper support seat 81 and sleeve 82
Connection, tower body 5 can arbitrarily be rotated along the circumferencial direction of upper support seat 81, to change transporting heavy things direction.
As shown in Fig. 2, 81 top of upper support seat is threaded with swivel plate 9, the swivel plate 9 and 5 bottom end of tower body
It is threadedly coupled, the swivel plate 9 is stretched out from open slot 31, and the outwardly directed one end Stud connection of the swivel plate 9 has for school
The direction arrow 10 that standard is directed toward, the 3 top side mechanical grinding of bottom plate have the calibration mark 11 for being directed toward the alignment of arrow 10, are convenient for
The direction for calibrating tower body 5, precisely operates convenient for personnel.
As shown in Fig. 2, the calibration mark 11 is embedded in bottom plate 3.After 11 mechanical grinding of calibration mark goes out, pass through lid
Plate and bottom plate 3 are clamped, and cover board protects calibration mark, and calibration mark 11 is avoided to be influenced and be worn by the external world, convenient for calibration tower body 5
Direction.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Claims (5)
1. the adjustable fixed mechanism of windproof tower crane base, including from bottom to top set gradually pedestal (1), mounting post (2), bottom
Plate (3), pedestal (4) and tower body (5), the pedestal (1) and bottom plate (3) surrounding pass through Stud connection, which is characterized in that the bottom
Arranged in a crossed manner between the surrounding of pedestal (4) bottom at the top of seat (1) to have first connecting rod (71) and second connecting rod (72), described first connects
Bar (71) and second connecting rod (72) infall are flexibly connected by pin shaft, and the two of first pull rod (71) and the second pull rod (72)
Equal Stud connection is held to be provided between bottom plate (3) and pedestal (1), the bottom plate (3) and tower body (5) for driving tower body (5)
The swing mechanism (8) of rotation.
2. the adjustable fixed mechanism of radix saposhnikoviae tower crane base according to claim 1, which is characterized in that the bottom plate (3)
Top is provided with open slot (31), and the swing mechanism (8) is embedded in open slot (31).
3. the adjustable fixed mechanism of radix saposhnikoviae tower crane base according to claim 2, which is characterized in that the swing mechanism
It (8) include upper support seat (81), sleeve (82), ball (83) and lower support base (84), the lower support base (84) and sleeve
(82) it is fixedly connected, ball (83) setting is external in sleeve (82), and the upper support seat (81) is fixed with tower body (5) bottom end
Connection, the upper support seat (81) and sleeve (82) are rotatablely connected.
4. the adjustable fixed mechanism of radix saposhnikoviae tower crane base according to claim 3, which is characterized in that the upper support seat
(81) top is provided with swivel plate (9), and the swivel plate (9) is fixedly connected with tower body (5) bottom end, and the swivel plate (9) is from opening
Mouth slot (31) stretches out, and the outwardly directed one end of the swivel plate (9) is provided with for calibrating the direction arrow (10) being directed toward, the bottom
Plate (3) top side is provided with the calibration mark (11) for being directed toward arrow (10) alignment.
5. the adjustable fixed mechanism of radix saposhnikoviae tower crane base according to claim 4, which is characterized in that the calibration mark
(11) bottom plate (3) are embedded in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811412189.XA CN109279520A (en) | 2018-11-25 | 2018-11-25 | The adjustable fixed mechanism of windproof tower crane base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811412189.XA CN109279520A (en) | 2018-11-25 | 2018-11-25 | The adjustable fixed mechanism of windproof tower crane base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109279520A true CN109279520A (en) | 2019-01-29 |
Family
ID=65172622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811412189.XA Pending CN109279520A (en) | 2018-11-25 | 2018-11-25 | The adjustable fixed mechanism of windproof tower crane base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109279520A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200949017Y (en) * | 2006-08-25 | 2007-09-19 | 上海新时达电气有限公司 | Tower hoist employing ground magnetic pick-up |
| CN204165539U (en) * | 2014-10-23 | 2015-02-18 | 北汽福田汽车股份有限公司 | Rotation of rotary table angle detection device and engineering machinery |
| CN205892583U (en) * | 2016-06-29 | 2017-01-18 | 中国石油化工股份有限公司 | A base for christmas tree or production tree hoist device |
| CN107448048A (en) * | 2017-07-18 | 2017-12-08 | 葛顺英 | A kind of antidetonation wind-proof communication steel tower with high RST disposal ability |
| CN107700919A (en) * | 2017-09-29 | 2018-02-16 | 国动网络通信集团山东有限公司 | Shockproof reinforced communication tower |
| CN107814317A (en) * | 2017-11-21 | 2018-03-20 | 中国计量大学 | A kind of new tower crane of remote operation and its application method |
| CN207686397U (en) * | 2017-11-30 | 2018-08-03 | 欧爱金 | A kind of shockproof communication tower |
| CN108358080A (en) * | 2018-04-13 | 2018-08-03 | 中建八局第二建设有限公司 | A kind of windproof fixed mechanism of tower crane for building |
-
2018
- 2018-11-25 CN CN201811412189.XA patent/CN109279520A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200949017Y (en) * | 2006-08-25 | 2007-09-19 | 上海新时达电气有限公司 | Tower hoist employing ground magnetic pick-up |
| CN204165539U (en) * | 2014-10-23 | 2015-02-18 | 北汽福田汽车股份有限公司 | Rotation of rotary table angle detection device and engineering machinery |
| CN205892583U (en) * | 2016-06-29 | 2017-01-18 | 中国石油化工股份有限公司 | A base for christmas tree or production tree hoist device |
| CN107448048A (en) * | 2017-07-18 | 2017-12-08 | 葛顺英 | A kind of antidetonation wind-proof communication steel tower with high RST disposal ability |
| CN107700919A (en) * | 2017-09-29 | 2018-02-16 | 国动网络通信集团山东有限公司 | Shockproof reinforced communication tower |
| CN107814317A (en) * | 2017-11-21 | 2018-03-20 | 中国计量大学 | A kind of new tower crane of remote operation and its application method |
| CN207686397U (en) * | 2017-11-30 | 2018-08-03 | 欧爱金 | A kind of shockproof communication tower |
| CN108358080A (en) * | 2018-04-13 | 2018-08-03 | 中建八局第二建设有限公司 | A kind of windproof fixed mechanism of tower crane for building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206607801U (en) | Anti-electrostatic false floor and raised flooring paving system | |
| CN109279520A (en) | The adjustable fixed mechanism of windproof tower crane base | |
| CN108507642A (en) | A kind of Level monitor and its application method of Internet of Things | |
| CN111536957A (en) | Land resource land leveling support for surveying instrument | |
| CN206299970U (en) | Automatic weather station fixed mechanism | |
| CN108873568A (en) | A kind of image collecting device having equilibrium function | |
| CN208328753U (en) | A kind of dismountable construction of the highway alarming device of mark | |
| CN104776836B (en) | A kind of collapsible instrument of surveying and mapping support | |
| CN211818163U (en) | Quick location structure of assembled shear force wall | |
| CN209084343U (en) | Fibre remote indicator | |
| CN203594929U (en) | Cloud deck | |
| CN106081910A (en) | Possesses the derrick crane of diversification information collection function | |
| CN208861582U (en) | A kind of multifunctional globe of geographical teaching | |
| CN109139384B (en) | A kind of horizontal device for realizing horizontal location based on angle calculation | |
| CN214531805U (en) | Quick detach formula scaffold frame is used in building engineering construction | |
| CN206448730U (en) | A kind of spinning sealing fast open type manhole door | |
| CN205692943U (en) | Electromagnetic horn polarization adjusting means | |
| CN214433357U (en) | Works display device for planar design | |
| CN210756403U (en) | Azimuth joint support for precision machining | |
| CN219585717U (en) | Tower crane detection device convenient to adjust | |
| CN212390048U (en) | Portable rotary type tripod is used in mine survey and drawing | |
| CN107910632A (en) | A kind of GPS/ Beidou antenna devices of the reinforced mobile electronic device of signal | |
| CN210499945U (en) | Interim mounting fixture convenient to sun shade overhauls | |
| CN209357908U (en) | A kind of vertical type ceramics GPS antenna balanced structure | |
| CN208765703U (en) | A kind of wireless strain Acquisition Instrument sun-shading rainproof protective device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191204 Address after: Room 903, 9th floor, Kangyang building, 406 Chunfeng Road, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province 215100 Applicant after: Suzhou Nanpo Zhilin business incubation Management Co., Ltd Address before: 215000 Building 8, 78 Keling Road, Suzhou High-tech Zone, Jiangsu Province Applicant before: Suzhou Hesford Intelligent Machinery Equipment Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |
|
| RJ01 | Rejection of invention patent application after publication |