CN108128711B - A kind of adjustable attachment frame in tower crane - Google Patents
A kind of adjustable attachment frame in tower crane Download PDFInfo
- Publication number
- CN108128711B CN108128711B CN201711326685.9A CN201711326685A CN108128711B CN 108128711 B CN108128711 B CN 108128711B CN 201711326685 A CN201711326685 A CN 201711326685A CN 108128711 B CN108128711 B CN 108128711B
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- CN
- China
- Prior art keywords
- stay tube
- frame
- bolt
- sliding seat
- tower crane
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- 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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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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/20—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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
-
- 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
Abstract
The invention discloses a kind of adjustable attachment frame in tower crane, it includes the adhesion frame being sleeved on the outside of derrick crane, the four corners of the adhesion frame are hinged with telescopic brace rod, the telescopic brace rod other end is connect by double threaded screw with connector sleeve, the connector sleeve of described adhesion frame the same side is hinged on a sliding seat, the sliding seat installation is on the slide rail, the tapped through hole passed through for bolt is provided on the sliding seat, on the sliding rail along its length on be arranged at intervals with tapped blind hole, be provided with roll-setting gear at left and right sides of the sliding rail.The object of the present invention is to provide a kind of adjustable attachment frame in tower crane, length adjustments, to meet the installation requirements of different occasions.
Description
Technical field
The present invention relates to Attached Member for Tower Crane field, specially a kind of adjustable attachment frame in tower crane.
Background technique
There are many current super-high buildings, after derrick crane is more than that unattached height works, need to install attachment device, attachment
Brace bar attached length in setting is related to tower crane in-site installation position, building attachment point, and same model tower crane is in different building sites
Upper brace bar attached length used is not exactly the same；Lead to the brace bar attached installation requirement for not being able to satisfy scene, different length
Degree needs production specific brace bar attached, causes unnecessary waste.
Summary of the invention
The purpose of the present invention is in view of the above problems, provide a kind of adjustable attachment frame in tower crane, length adjustment, with
Meet the installation requirements of different occasions.
In order to achieve the above object, the technical solution adopted by the present invention is that: it includes adhesion frame, the adhesion frame locking
In derrick crane outer end, the four corners of the adhesion frame are hinged with telescopic brace rod, and the telescopic brace rod other end is logical
It crosses double threaded screw to connect with connector sleeve, the connector sleeve of the same side is hinged on a sliding seat in the adhesion frame left and right sides
On, sliding seat installation on the slide rail, is provided with the tapped through hole passed through for bolt on the sliding seat, on the sliding rail
It is arranged at intervals with tapped blind hole on along its length, is provided with roll-setting gear, the roll-setting gear packet at left and right sides of the sliding rail
Limit base, adjustment screw, rotation bolt are included, activity is interspersed with adjustment screw on the limit base, and described adjustment screw one end is stretched
Out limit base and to sliding seat side extend, it is described rotation bolt screw rod on be provided with bearing block, the bearing block is set to
On sliding rail, the rotation bolt is connect with adjustment screw worm and gear.
Further, the telescopic brace rod includes interior stay tube, outer stay tube, and the inner support pipe sleeve is in outer stay tube, institute
The extended outer stay tube of interior stay tube is stated, adjustment bolt, the interior stay tube and outer stay tube are connected between the interior stay tube and outer stay tube
On be arranged at intervals with the threaded hole passed through for adjustment bolt along its length；The outer stay tube and double threaded screw connect, described interior
Stay tube is hinged in adhesion frame.
Further, it is cased with protection pipe on the outside of the outer stay tube, is provided with multiple grip bolts, institute on the outside of the protection pipe
The screw rod for stating grip bolt protrudes into protection pipe.
Further, quadrangle expansion bracket, the quadrangle are connected between the protection pipe of described adhesion frame the same side
Expansion bracket is made of four bars being mutually hinged, and it is same that the opposite hinge joint of two of them is bolted on adhesion frame
In two protection pipes of side.
Beneficial effects of the present invention: according to derrick crane in-site installation position, building attachment point situation, pass through adjusting
The position of telescopic brace rod length, sliding seat, and double threaded screw is rotated to meet the group reload request of attaching frame under different condition.
1, adjustment screw extension is driven by rotation bolt, is finely adjusted with the position to sliding seat, it, will after the completion of fine tuning
Bolt passes through the tapped through hole being arranged on sliding seat and is fixed in tapped blind hole, to fix the position of sliding seat.
2, it is provided with protection pipe, after the completion of the length adjustment of telescopic brace rod, protection pipe is moved to interior stay tube and outer support
Pipe junction is exposed to the sun and rain with protecting the bolt of junction to exempt from, is improved service life；And it is same in the adhesion frame left and right sides
It is connected with quadrangle expansion bracket between the protection pipe of side, improves the stability of telescopic brace rod.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is telescopic brace rod mounting structure schematic diagram.
Fig. 3 is telescopic brace rod and connector sleeve connection schematic diagram.
Fig. 4 is roll-setting gear structural schematic diagram.
Fig. 5 is sliding seat scheme of installation.
Fig. 6 is protection pipe and telescopic brace rod assembling schematic diagram.
Label character described in figure indicates are as follows: 1, adhesion frame；2, telescopic brace rod；3, double threaded screw；4, connector sleeve；5,
Sliding seat；6, sliding rail；7, tapped blind hole；8, limit base；9, adjustment screw；10, bolt is rotated；11, interior stay tube；12, outer stay tube；
13, adjustment bolt；14, protection pipe；15, grip bolt；16, bar；17, quadrangle expansion bracket.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
As shown in figs 1 to 6, specific structure of the invention are as follows: it includes the adhesion frame being sleeved on the outside of derrick crane
1, the four corners of the adhesion frame 1 are hinged with telescopic brace rod 2,2 other end of telescopic brace rod by double threaded screw 3 with
Connector sleeve 4 connects, and the connector sleeve 4 of described 1 the same side of adhesion frame is hinged on a sliding seat 5, and the sliding seat 5 is mounted on
On sliding rail 6, the sliding rail 6 is mounted on the exterior wall of building or other fixed points, is provided on the sliding seat 5 for spiral shell
The tapped through hole that bolt passes through, on the sliding rail 6 along its length on be arranged at intervals with tapped blind hole 7,6 left and right sides of sliding rail
It is provided with roll-setting gear, the roll-setting gear includes limit base 8, adjustment screw 9, rotation bolt 10, activity on the limit base 8
It is interspersed with adjustment screw 9, described 9 one end of adjustment screw is stretched out limit base 8 and extended to 5 side of sliding seat, the rotation bolt
Bearing block is provided on 10 screw rod, the bearing block is set on sliding rail 6, the rotation bolt 10 and 9 worm gear of adjustment screw
Worm screw connection.
Preferably, the telescopic brace rod 2 includes interior stay tube 11, outer stay tube 12, and the interior stay tube 11 is sleeved on outer stay tube
In 12, it is connected with adjustment bolt 13 between the interior stay tube 11 and outer stay tube 12, along length on the interior stay tube 11 and outer stay tube 12
Degree direction is arranged at intervals with the threaded hole passed through for adjustment bolt 13；The outer stay tube 12 connects with double threaded screw 3, the inner support
Pipe 11 is hinged in adhesion frame 1.
Preferably, it is cased with protection pipe 14 on the outside of the outer stay tube 12, multiple clamping spiral shells are provided on the outside of the protection pipe 14
The screw rod of bolt 15, the grip bolt 15 protrudes into protection pipe 14.
Preferably, quadrangle expansion bracket 15, four side are connected between the protection pipe 14 of described 1 the same side of adhesion frame
Shape expansion bracket 17 is made of four bars 16 being mutually hinged, and the opposite hinge joint of two of them is bolted on attachment
In two protection pipes 14 of 1 the same side of frame.
Specific installation process: sliding rail 6 is mounted at supporting point, and adhesion frame 1 is mounted on to the support of derrick crane
On frame, interior 11 one end of stay tube is hinged in adhesion frame 1, the length that interior stay tube 11 stretches out outer stay tube 12 is adjusted, adjusts and complete
Afterwards, adjustment bolt 13 is passed through into outer stay tube 12 and be fixed on interior stay tube 11, to fix the length of telescopic brace rod 2；Rotation is double
Then sliding seat 5 is mounted on sliding rail 6 by head screw rod 3 with adjusting the distance of double threaded screw 3 and connector sleeve 4, rotation rotation spiral shell
Bolt 10 is finely adjusted, after the completion of adjustment, by sliding seat so that adjustment screw 9 is stretched out from limit base 8 with the position to sliding seat 5
5 are locked on sliding rail 6, complete installment work.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, objectively there is unlimited specific structure, for the ordinary skill of the art
For personnel, without departing from the principle of the present invention, can also make it is several improve, retouching or variation, can also will be upper
Technical characteristic is stated to be combined in the right way；These improve retouching, variation or combination, or the not improved design by invention
Other occasions are directly applied to technical solution, are regarded as protection scope of the present invention.
Claims (4)
1. a kind of adjustable attachment frame in tower crane, which is characterized in that it includes the attachment being sleeved on the outside of derrick crane
The four corners of frame (1), the adhesion frame (1) are hinged with telescopic brace rod (2), and telescopic brace rod (2) other end is logical
It crosses double threaded screw (3) to connect with connector sleeve (4), the connector sleeve (4) of described adhesion frame (1) the same side is hinged on a sliding seat
(5) on, the sliding seat (5) is mounted on sliding rail (6), and it is logical that the screw thread passed through for bolt is provided on the sliding seat (5)
Hole, on the sliding rail (6) along its length on be arranged at intervals with tapped blind hole (7), be provided with tune at left and right sides of the sliding rail (6)
Away from device, the roll-setting gear includes limit base (8), adjustment screw (9), rotation bolt (10), activity on the limit base (8)
It is interspersed with adjustment screw (9), described adjustment screw (9) one end is stretched out limit base (8) and extended to sliding seat (5) side, described
Rotate bolt (10) screw rod on be provided with bearing block, the bearing block is set on sliding rail (6), the rotation bolt (10) and
The connection of adjustment screw (9) worm and gear.
2. a kind of adjustable attachment frame in tower crane according to claim 1, which is characterized in that the telescopic brace rod
It (2) include interior stay tube (11), outer stay tube (12), the interior stay tube (11) is sleeved in outer stay tube (12), the interior stay tube (11)
It is connected with adjustment bolt (13) between outer stay tube (12), is spaced along its length on the interior stay tube (11) and outer stay tube (12)
It is provided with the threaded hole passed through for adjustment bolt (13)；The outer stay tube (12) and double threaded screw (3) connect, the interior stay tube
(11) it is hinged on adhesion frame (1).
3. a kind of adjustable attachment frame in tower crane according to claim 2, which is characterized in that the outer stay tube (12)
Outside is cased with protection pipe (14), is provided with multiple grip bolts (15) on the outside of the protection pipe (14), the grip bolt (15)
Screw rod protrude into protection pipe (14).
4. a kind of adjustable attachment frame in tower crane according to claim 3, which is characterized in that the adhesion frame
(1) it is connected with quadrangle expansion bracket (17) between the protection pipe (14) of the same side, the quadrangle expansion bracket (17) is by mutually cutting with scissors
Four bars (16) composition being connected together, the opposite hinge joint of two of them are bolted on adhesion frame (1) the same side
On two protection pipes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326685.9A CN108128711B (en) | 2017-12-13 | 2017-12-13 | A kind of adjustable attachment frame in tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326685.9A CN108128711B (en) | 2017-12-13 | 2017-12-13 | A kind of adjustable attachment frame in tower crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108128711A CN108128711A (en) | 2018-06-08 |
| CN108128711B true CN108128711B (en) | 2019-08-27 |
Family
ID=62389464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711326685.9A Active CN108128711B (en) | 2017-12-13 | 2017-12-13 | A kind of adjustable attachment frame in tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108128711B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573528B (en) * | 2020-06-04 | 2023-01-17 | 陕西建工第六建设集团有限公司 | Tower crane wall attaching device and construction method thereof |
| CN114486538A (en) * | 2022-04-02 | 2022-05-13 | 深圳市盛业建筑科技(集团)有限公司 | Anti-pulling test measuring device for foundation pit anchor rod |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001199680A (en) * | 2000-01-13 | 2001-07-24 | Kajima Corp | Mast horizontal-supporting device for tower crane |
| CN201343397Y (en) * | 2008-12-19 | 2009-11-11 | 青岛市胶州建设集团有限公司 | Retractable wall-adhering device of tower crane |
| CN204474186U (en) * | 2014-12-30 | 2015-07-15 | 湖南大汉至诚建设机械有限公司 | A kind of telescopic attaching frame |
| CN206665991U (en) * | 2017-03-01 | 2017-11-24 | 南通庞源机械工程有限公司 | A kind of bearing of tower crane attached wall fast-assembling |
-
2017
- 2017-12-13 CN CN201711326685.9A patent/CN108128711B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001199680A (en) * | 2000-01-13 | 2001-07-24 | Kajima Corp | Mast horizontal-supporting device for tower crane |
| CN201343397Y (en) * | 2008-12-19 | 2009-11-11 | 青岛市胶州建设集团有限公司 | Retractable wall-adhering device of tower crane |
| CN204474186U (en) * | 2014-12-30 | 2015-07-15 | 湖南大汉至诚建设机械有限公司 | A kind of telescopic attaching frame |
| CN206665991U (en) * | 2017-03-01 | 2017-11-24 | 南通庞源机械工程有限公司 | A kind of bearing of tower crane attached wall fast-assembling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108128711A (en) | 2018-06-08 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210907 Address after: 411100 No. 5, Jiangnan Avenue, Xiangtan Economic Development Zone, Xiangtan City, Hunan Province Patentee after: Shanhe Jianglu (Xiangtan) construction machinery equipment Co.,Ltd. Address before: 411100 No.4, Jiefang North Road, Yuhu District, Xiangtan City, Hunan Province Patentee before: JIANGLU MACHINERY & ELECTRONICS GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |