CN108609501A - A kind of building structure construction tower crane that security performance is high - Google Patents
A kind of building structure construction tower crane that security performance is high Download PDFInfo
- Publication number
- CN108609501A CN108609501A CN201810374299.5A CN201810374299A CN108609501A CN 108609501 A CN108609501 A CN 108609501A CN 201810374299 A CN201810374299 A CN 201810374299A CN 108609501 A CN108609501 A CN 108609501A
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- China
- Prior art keywords
- fixedly connected
- crane
- building structure
- security performance
- arm
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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
- B66C23/16—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 with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of building structure construction tower cranes that security performance is high, including pedestal, frame body, standard knot, crane arm and counter-jib, the frame body top is located at standard knot outer wall and is fixedly connected with set body panel, the counter-jib bottom is fixedly connected with driver's cabin, it is fixedly connected with tower cap at the top of the frame body, it is fixedly connected with lifting arm brace between the tower cap and crane arm, it is located at the position on the inside of lifting arm brace between the tower cap and crane arm and is fixedly connected with crane arm subtie, the crane arm basal sliding is connected with amplitude variation trolley, the present invention relates to construction tower crane technical fields.The high building structure construction tower crane of the security performance, achieve the purpose that the frame body of standard knot composition is more firm, standard knot is by fixing the stability after ensure that frame body assembling through installation and using bolt, upper and lower standard knot is connected using plate slot, it can bear the stress of more direction, connection more secure rigid, ensures the safety of tower crane operating personnel.
Description
Technical field
The present invention relates to construction tower crane technical field, specially a kind of building structure construction tower that security performance is high
It hangs.
Background technology
Tower crane is a kind of most common lifting equipment also known as " derrick crane " on construction site, with a section spreading
(referred to as " standard knot "), for hanging the raw material of the constructions such as working reinforcing bar, wood stupefied, concrete, steel pipe.Tower crane is on building site
A kind of essential equipment, tower crane in the prior art generally rely on tower crane bottom and realize that load is born with ground fixation, or
Person is to bear load by building completion, but the component that standard knot is most as quantity in tower crane needs to bear work
Load, still suffers from the own load of the tower crane part of upper part, and wind load also wants support tower hanging on carried component just
Often operating, is fixed between adjacent simply by high-strength bolt, if the construction time is longer, standard knot is easily damaged, by force
It spends to be improved, can not ensure the life security of staff.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, it the present invention provides a kind of building structure construction tower crane that security performance is high, solves
Standard knot is easily damaged, and intensity is to be improved, the problem of can not ensureing the life security of staff.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of building structure that security performance is high is applied
Work tower crane, including pedestal, frame body, standard knot, crane arm and counter-jib, the frame body top are located at standard knot outer wall and fix company
It is connected to set body panel, the counter-jib bottom is fixedly connected with driver's cabin, tower cap, the tower are fixedly connected at the top of the frame body
It is fixedly connected with lifting arm brace between cap and crane arm, the position on the inside of lifting arm brace is located between the tower cap and crane arm
It sets and is fixedly connected with crane arm subtie, the crane arm basal sliding is connected with amplitude variation trolley, and the amplitude variation trolley bottom is solid
Surely be connected with suspension hook, be fixedly connected with balance arm brace between the tower cap and counter-jib, the counter-jib far from frame body one
End is fixedly connected with counterweight；
The standard knot includes holder, and the cradle top is fixedly connected with support upper frame, and the holder inside top offers
It is arranged chamber, the frame bottom is fixedly connected with attaching bar, and the holder inside top is fixedly connected with triangular reinforced holder,
The stent outer bottom is fixedly connected with rectangular reinforcing panels, and the centre position on the inside of the holder is fixedly connected with ladder stand,
Attaching bar surface offers fixed bolt hole, and switching ladder is fixedly connected at the top of the attaching bar.
Preferably, the crane arm and counter-jib are in same horizontal line.
A kind of high building structure construction tower crane of security performance according to claim, it is characterised in that：It is described
Lifting arm brace is provided with clamping plate with crane arm junction.
Preferably, it is provided with raising steel wire on the inside of the balance arm brace.
Preferably, it is described be arranged chamber and just corresponding to the position of fixed bolt hole offer fixed hole.
Preferably, the top of chamber that is arranged is provided with the supporting table to match with switching ladder.
Preferably, the base top is fixedly connected with auxiliary support bar, and the base top is fixedly connected with mounting base,
The attaching cavity to match with attaching bar is offered inside the mounting base, the position that the attaching cavity is just corresponding to fixed bolt hole is opened
Equipped with pedestal screw hole.
Preferably, the position between the mounting base is fixedly connected with securing plate.
Preferably, it is fixedly connected with auxiliary block on the outside of the mounting base, brace is fixedly connected on the outside of the auxiliary block,
Fixed connecting plate is fixedly connected with by link at the top of the auxiliary block.
Preferably, spraying is provided with dead ring on the pedestal, frame body, standard knot, driver's cabin, crane arm and counter-jib
Protect paint.
（Three）Advantageous effect
The present invention provides a kind of building structure construction tower cranes that security performance is high.Has following advantageous effect：
（1）, the high building structure construction tower crane of the security performance, by the installation on the attaching bar inserted base of standard knot bottom
In attaching cavity in seat, standard knot is fixed in mounting base by pedestal screw hole and fixed bolt hole using bolt, standard
The internal stent setting of section is arranged chamber and can be inserted the attaching bar of standard knot bottom, be arranged fixed hole on chamber with
Fixed bolt hole matches, and two standard knots is fixed together by bolt, multigroup standard knot, which is fixed together, to be formed
The frame body of tower crane has achieved the purpose that the frame body of standard knot composition is more firm, and standard knot is by running through installation and using bolt
The fixed stability that ensure that after frame body assembling, ensures that staff is not in upper subscript the case where toppling over when in use
Quasi- section is connected using plate slot, can bear the stress of more direction, and connection more secure rigid ensures tower crane operating personnel
Safety.
（2）, the high building structure construction tower crane of the security performance, pass through the triangular reinforced branch being arranged on the inside of standard knot
Frame and the rectangular reinforcing panels of outside setting can ensure the stability of frame body entirety, the auxiliary being arranged on the outside of the mounting base on pedestal
Seat and brace and auxiliary support bar by most bottom one section standard knot steadily be fixed on ground, reached and tower crane integrally consolidated
Purpose intensity and the safety of standard knot, design cost are further improved using triangle and rectangular reinforcement supporting structure
Low, installation is simple, and pedestal ensures the stability of pedestal using complex group fixed frame.
Description of the drawings
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of pedestal supporting mechanism of the present invention；
Fig. 3 is the structural schematic diagram of standard knot of the present invention.
In figure：1 pedestal, 2 frame bodies, 3 standard knots, 301 holders, 302 support upper frames, 303 be arranged chamber, 304 fixed holes,
305 supporting tables, 306 ladder stands, 307 triangular reinforced holders, 308 rectangular reinforcing panels, 309 attaching bars, 310 fixed bolt holes,
311 switching ladders, 4 sets of body panels, 5 driver's cabins, 6 tower caps, 7 crane arms, 8 amplitude variation trolleys, 9 suspension hooks, 10 crane arm subties, 11
Clamping plate, 12 lifting arm braces, 13 counter-jibs, 14 counterweights, 15 balance arm braces, 16 auxiliary support bars, 17 auxiliary blocks, 18 connections
Frame, 19 braces, 20 fixed connecting plates, 21 mounting bases, 22 securing plates, 23 attaching cavities, 24 pedestal screw holes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of building structure construction tower that security performance is high
It hangs, including pedestal 1, frame body 2, standard knot 3, crane arm 7 and counter-jib 13,2 top of frame body is located at 3 outer wall of standard knot and is fixedly connected
There are set body panel 4,13 bottom of counter-jib to be fixedly connected with driver's cabin 5,2 top of frame body is fixedly connected with tower cap 6, tower cap 6 and rises
It is fixedly connected with lifting arm brace 12 between weighing arm 7, the position of 12 inside of lifting arm brace is located between tower cap 6 and crane arm 7
It is fixedly connected with crane arm subtie 10,7 basal sliding of crane arm is connected with amplitude variation trolley 8, and 8 bottom of amplitude variation trolley is fixedly connected
There is suspension hook 9, balance arm brace 15 is fixedly connected between tower cap 6 and counter-jib 13, the one end of counter-jib 13 far from frame body 2 is fixed
It is connected with counterweight 14；
Standard knot 3 includes holder 301, and 301 top of holder is fixedly connected with support upper frame 302, and 301 inside top of holder offers
It is arranged chamber 303,301 bottom of holder is fixedly connected with attaching bar 309, and 301 inside top of holder is fixedly connected with triangular reinforced
Holder 307,301 exterior bottom of holder are fixedly connected with rectangular reinforcing panels 308, and the centre position of 301 inside of holder is fixedly connected
There are ladder stand 306,309 surface of attaching bar to offer fixed bolt hole 310,309 top of attaching bar is fixedly connected with switching ladder
311。
Crane arm 7 and counter-jib 13 are in same horizontal line.
A kind of high building structure construction tower crane of security performance according to claim 1, it is characterised in that：Crane arm is drawn
Bar 12 is provided with clamping plate 11 with 7 junction of crane arm.
15 inside of balance arm brace is provided with raising steel wire.
It is arranged the positive position for corresponding to fixed bolt hole 310 of chamber 303 and offers fixed hole 304.
It is arranged 303 top of chamber and is provided with the supporting table 305 to match with switching ladder 311.
1 top of pedestal is fixedly connected with auxiliary support bar 16, and 1 top of pedestal is fixedly connected with mounting base 21, mounting base 21
Inside offers the attaching cavity 23 to match with attaching bar 309, and the position that attaching cavity 23 is just corresponding to fixed bolt hole 310 offers
Pedestal screw hole 24.
Position between mounting base 21 is fixedly connected with securing plate 22.
21 outside of mounting base is fixedly connected with auxiliary block 17, and 17 outside of auxiliary block is fixedly connected with brace 19, auxiliary block
17 tops are fixedly connected with fixed connecting plate 20 by link 18.
Spraying is provided with insulating environment-friendly on pedestal 1, frame body 2, standard knot 3, driver's cabin 5, crane arm 7 and counter-jib 13
Paint.
In use, when construction personnel installs, other installation steps are installing this tower crane according to traditional tower crane installation method
When, by the attaching cavity 23 in the mounting base 21 on 309 inserted base 1 of attaching bar of 3 bottom of standard knot, pass through bottom using bolt
Standard knot 3 is fixed in mounting base 21 by seat screw hole 24 and fixed bolt hole 310, the 301 inside setting of holder of standard knot 3
The attaching bar 309 of 3 bottom of standard knot can be inserted by being arranged chamber 303, the fixed hole 304 being arranged on chamber 303 and fixation
Bolt hole 310 matches, and two standard knots 3 is fixed together by bolt, multigroup standard knot 3, which is fixed together, to be formed
The rectangular reinforcing panels 308 of the frame body 2 of tower crane, triangular reinforced holder 307 and outside setting that 3 inside of standard knot is arranged can be protected
The whole stability of frame body 2 is demonstrate,proved, the auxiliary block 17 and brace 19 and Auxiliary support that 21 outside of mounting base on pedestal 1 is arranged
Bar 16 by most bottom one section standard knot 3 steadily be fixed on ground.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of building structure construction tower crane that security performance is high, including pedestal（1）, frame body（2）, standard knot（3）, crane arm
（7）And counter-jib（13）, it is characterised in that：The frame body（2）Top is located at standard knot（3）Outer wall is fixedly connected with set body panel
（4）, the counter-jib（13）Bottom is fixedly connected with driver's cabin（5）, the frame body（2）Top is fixedly connected with tower cap（6）, institute
State tower cap（6）And crane arm（7）Between be fixedly connected with lifting arm brace（12）, the tower cap（6）And crane arm（7）Meta position
In lifting arm brace（12）The position of inside is fixedly connected with crane arm subtie（10）, the crane arm（7）Basal sliding connects
It is connected to amplitude variation trolley（8）, the amplitude variation trolley（8）Bottom is fixedly connected with suspension hook（9）, the tower cap（6）And counter-jib（13）
Between be fixedly connected with balance arm brace（15）, the counter-jib（13）Far from frame body（2）One end be fixedly connected with counterweight
（14）；
The standard knot（3）Including holder（301）, the holder（301）Top is fixedly connected with support upper frame（302）, described
Holder（301）Inside top, which offers, is arranged chamber（303）, the holder（301）Bottom is fixedly connected with attaching bar（309）, institute
State holder（301）Inside top is fixedly connected with triangular reinforced holder（307）, the holder（301）Exterior bottom, which is fixed, to be connected
It is connected to rectangular reinforcing panels（308）, the holder（301）The centre position of inside is fixedly connected with ladder stand（306）, the attaching
Bar（309）Surface offers fixed bolt hole（310）, the attaching bar（309）Top is fixedly connected with switching ladder（311）.
2. a kind of high building structure construction tower crane of security performance according to claim 1, it is characterised in that：Described
Weighing arm（7）And counter-jib（13）In same horizontal line.
3. a kind of high building structure construction tower crane of security performance according to claim 1, it is characterised in that：Described
Weighing arm pull rod（12）With crane arm（7）Junction is provided with clamping plate（11）.
4. a kind of high building structure construction tower crane of security performance according to claim 1, it is characterised in that：It is described flat
Weigh arm brace（15）Inside is provided with raising steel wire.
5. a kind of high building structure construction tower crane of security performance according to claim 1, it is characterised in that：The set
If chamber（303）Positive corresponding fixed bolt hole（310）Position offer fixed hole（304）.
6. a kind of high building structure construction tower crane of security performance according to claim 1, it is characterised in that：The set
If chamber（303）Top is provided with and switching ladder（311）The supporting table to match（305）.
7. a kind of high building structure construction tower crane of security performance according to claim 1, it is characterised in that：The bottom
Seat（1）Top is fixedly connected with auxiliary support bar（16）, the pedestal（1）Top is fixedly connected with mounting base（21）, the peace
Fill seat（21）Inside offers and attaching bar（309）The attaching cavity to match（23）, the attaching cavity（23）Positive corresponding fixed spiral shell
Keyhole（310）Position offer pedestal screw hole（24）.
8. a kind of high building structure construction tower crane of security performance according to claim 1, it is characterised in that：The peace
Fill seat（21）Between position be fixedly connected with securing plate（22）.
9. a kind of high building structure construction tower crane of security performance according to claim 1, it is characterised in that：The peace
Fill seat（21）Outside is fixedly connected with auxiliary block（17）, the auxiliary block（17）Outside is fixedly connected with brace（19）, described
Auxiliary block（17）Top passes through link（18）It is fixedly connected with fixed connecting plate（20）.
10. a kind of high building structure construction tower crane of security performance according to claim 1, it is characterised in that：It is described
Pedestal（1）, frame body（2）, standard knot（3）, driver's cabin（5）, crane arm（7）And counter-jib（13）On spraying be provided with dead ring
Protect paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810374299.5A CN108609501A (en) | 2018-04-24 | 2018-04-24 | A kind of building structure construction tower crane that security performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810374299.5A CN108609501A (en) | 2018-04-24 | 2018-04-24 | A kind of building structure construction tower crane that security performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108609501A true CN108609501A (en) | 2018-10-02 |
Family
ID=63660540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810374299.5A Pending CN108609501A (en) | 2018-04-24 | 2018-04-24 | A kind of building structure construction tower crane that security performance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108609501A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374391A (en) * | 2020-11-30 | 2021-02-19 | 常德市振东机械有限公司 | Tower crane is with balance arm protection device of being convenient for installation change |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832933A (en) * | 2013-09-29 | 2014-06-04 | 国家电网公司 | Group tower type crane with auxiliary boom |
| CN106829759A (en) * | 2017-04-01 | 2017-06-13 | 林涵 | A kind of garden architecture construction crane machine of high stable |
| CN206511853U (en) * | 2017-01-09 | 2017-09-22 | 陈亮 | A kind of graphene building tower crane |
-
2018
- 2018-04-24 CN CN201810374299.5A patent/CN108609501A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832933A (en) * | 2013-09-29 | 2014-06-04 | 国家电网公司 | Group tower type crane with auxiliary boom |
| CN206511853U (en) * | 2017-01-09 | 2017-09-22 | 陈亮 | A kind of graphene building tower crane |
| CN106829759A (en) * | 2017-04-01 | 2017-06-13 | 林涵 | A kind of garden architecture construction crane machine of high stable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374391A (en) * | 2020-11-30 | 2021-02-19 | 常德市振东机械有限公司 | Tower crane is with balance arm protection device of being convenient for installation change |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181002 |
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| RJ01 | Rejection of invention patent application after publication |