CN203545527U - Tower crane and conversion base thereof - Google Patents
Tower crane and conversion base thereof Download PDFInfo
- Publication number
- CN203545527U CN203545527U CN201320630703.3U CN201320630703U CN203545527U CN 203545527 U CN203545527 U CN 203545527U CN 201320630703 U CN201320630703 U CN 201320630703U CN 203545527 U CN203545527 U CN 203545527U
- Authority
- CN
- China
- Prior art keywords
- attaching parts
- box beam
- tower machine
- tower
- wall
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a tower crane and a conversion base thereof. The conversion base comprises a connection seat, four box type beam components and four connection rods, wherein each box type beam component comprises a box type beam, a first connection piece and a second connection piece; the first end of the first connection piece is fixedly connected with the first outer wall of the box type beam, and the second end of the first connection piece is detachably connected with a standard knot of the tower crane; the first end of the second connection piece is fixedly connected with the second outer wall, which is opposite to the first outer wall, of the box type beam, and the second end of the second connection piece is detachably connected with a third connection piece of a tower crane foundation; the first ends of the four box type beams in the four box type beam components are detachably connected with the connection seat, and a connection rod is detachably connected between the second ends of every two adjacent box type beams. The conversion base of the tower crane, which is disclosed by the utility model, is suitable for the tower cranes of different types, and the standard knots of the different types of the tower cranes can be mounted on the same tower crane foundation through the conversion bases matched with the tower cranes; furthermore, the conversion base is simple in structure and easy to mount and dismount.
Description
Technical field
The utility model relates to engineering machinery field, particularly a kind of tower machine and conversion pedestal thereof.
Background technology
Tower machine, i.e. tower crane, is a kind of weight-lifting equipment for building operation.Tower machine generally comprises foundation for tower crane, be arranged on connection base on foundation for tower crane and be arranged on the standard knot being connected on base, because foundation for tower crane plays the effect of fixing whole tower machine, so foundation for tower crane is determining the safety performance in tower machine working process.At present, general according to the operating needs of tower machine, foundation for tower crane is made to concrete foundation or lattice pillar steel platform base, the work progress of above-mentioned two kinds of foundation for tower crane all more complicated, difficulty of construction is larger.
Building site is in work progress, and the different construction stages need to lift different material of constructions, member and equipment, based on the consideration of construction cost and tower machine economic performance aspect, at the general tower machine of selecting different model of different construction stages.And while changing tower machine, original foundation for tower crane needs to remove, and again build new foundation for tower crane, the dismounting of original foundation for tower crane and new building of foundation for tower crane certainly will be expended a large amount of human and material resources and financial resources, and produce a large amount of building wastes, in addition, the dismounting of foundation for tower crane and the time of building are also longer, and this certainly will cause again claim for eot.
In order to address the above problem, the patent No. is to have proposed a kind of combined base for tower crane in the patent of ZL201220458380.X, and this pedestal comprises fixed beam, lower fixed beam, upper strata Prefabricated Concrete module, bottom Prefabricated Concrete module, counterweight and the sliding feet arranging on upper fixed beam.Upper strata Prefabricated Concrete module is the criss-cross being comprised of four the first concrete modules, multiple upper stratas Prefabricated Concrete module is arranged between fixed beam and lower fixed beam, bottom Prefabricated Concrete module is the criss-cross being comprised of four the second concrete modules, and bottom Prefabricated Concrete module is fixedly connected with foundation for tower crane.During installation, first by four the second concrete modules levelling composition bottom Prefabricated Concrete module on the ground, then lower fixed beam is installed in the groove of bottom Prefabricated Concrete module, and in the counterweight groove of bottom Prefabricated Concrete module, clump weight is installed, again multiple the first concrete modules are superimposed on afterwards to the second composition upper strata, concrete module top Prefabricated Concrete module, then by upper fixed beam as in the Prefabricated Concrete module of upper strata, and by bolt, each several part is fixedly connected with, finally sliding feet welding or bolt are connected in to upper fixed beam.Tower machine standard knot is installed on sliding feet, by the position that regulates sliding feet, can make this pedestal be connected with the tower machine standard knot of different model.This Combined type base is by regulating the position realization of sliding feet and being connected of different model tower machine, but due between this Combined type base and foundation for tower crane for being fixedly connected with, can not regulate the be connected pedestal suitable with it according to different tower machine models, this certainly will limit again the range of choice of tower machine; Even so, though between this Combined type base and foundation for tower crane for removably connecting, but the structure of above-mentioned complexity and loaded down with trivial details installation process are also not suitable for removing and installing repeatedly, this process certainly will cause the waste of manpower and materials and the prolongation of duration.
Utility model content
In view of this, the utility model proposes a kind of tower machine applied widely, simple in structure, that be easy to Assembly &Disassembly and change pedestal.On the other hand, the utility model also proposes a kind of tower machine with above-mentioned tower machine conversion pedestal.
An aspect, the utility model provides a kind of tower machine conversion pedestal, and this conversion pedestal comprises: Connection Block, four box beam assemblies and four connecting rods; Each box beam assembly includes box beam, the first attaching parts and the second attaching parts; Wherein, the first end of the first attaching parts is fixedly connected with the first outer wall of box beam, and the second end of the first attaching parts is for removably connecting with the standard knot of tower machine; The first end of the second attaching parts is fixedly connected with second outer wall relative with the first outer wall of box beam, and the second end of the second attaching parts is for removably connecting with the 3rd attaching parts that is embedded in advance foundation for tower crane; Four box beam in four box beam assemblies are along the circumferential arrangement of Connection Block, and the first end of four box beam all removably connects with Connection Block, are all removably connected with a connecting rod between the second end of adjacent box beam.
Further, in above-mentioned tower machine conversion pedestal, the first attaching parts comprises: described the first attaching parts comprises the first angle bar and at least two ribbed panels; Wherein, one end of described the first angle bar is fixedly connected with the first outer wall of box beam, and the second end of described the first angle bar is provided with mounting hole, and described ribbed panel is connected in described angle bar and described box beam.
Further, in above-mentioned tower machine conversion pedestal, the second attaching parts comprises: described the second attaching parts is the second angle bar, and one end of described the second angle bar is fixedly connected on the second outer wall of described box beam, and another two ends of described the second angle bar are provided with mounting hole.
Further, in above-mentioned tower machine conversion pedestal, four box beam are criss-cross and arrange.
Further, in above-mentioned tower machine conversion pedestal, the bearing pin that is detachably connected as between the first end of four box beam and Connection Block is connected.
Further, in above-mentioned tower machine conversion pedestal, the bearing pin that is detachably connected as between the second end and the connecting rod of box beam is connected.
Further, in above-mentioned tower machine conversion pedestal, the first end of the first attaching parts is welded in the first outer wall of box beam.
Further, in above-mentioned tower machine conversion pedestal, the first end of the second attaching parts is welded in the second outer wall of box beam.
Between tower machine in the utility model conversion pedestal each several part and and standard knot and foundation for tower crane between be and removably connect, while changing tower machine, former tower machine can be removed from this foundation for tower crane, and by with the tower machine conversion pedestal of changing tower machine and matching, replacing tower machine is installed on former foundation for tower crane to the waste of a large amount of manpower, material resources and financial resources that caused due to dismounting foundation for tower crane while having avoided changing tower machine and a large amount of building wastes that produce, the problem that extends the duration.In addition, tower machine conversion base construction and installation process in the utility model are comparatively simple, dismounting and installation are more for convenience, by Connection Block, box beam, the first attaching parts, the second attaching parts and the connecting rod selecting to match with tower machine model, can make the tower machine of different model be installed on same foundation for tower crane, expand the fitting limit of tower machine.
On the other hand, the utility model also provides a kind of tower machine, comprises standard knot, foundation for tower crane, is embedded in the 3rd attaching parts and above-mentioned any tower machine conversion pedestal in foundation for tower crane in advance; Wherein, the second end of the first attaching parts in the each box beam in standard knot and tower machine conversion pedestal removably connects; The second end of the second attaching parts in the each box beam in the 3rd attaching parts and tower machine conversion pedestal removably connects.
Further, standard knot removably connects by the second end of the first attaching parts in spring cotter and tower machine conversion pedestal; And/or the 3rd attaching parts removably connects by the second end of the second attaching parts in spring cotter and tower machine conversion pedestal.
Because tower machine conversion pedestal has above-mentioned effect, so being installed, the tower machine of this tower machine conversion pedestal also there is corresponding technique effect.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the planar view of the utility model tower machine conversion pedestal embodiment;
Fig. 2 is the longitudinal sectional view of the utility model tower machine conversion pedestal embodiment;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is the B-B cutaway view of Fig. 1;
Fig. 5 is the C-C cutaway view of Fig. 1.
Description of reference numerals:
1 box beam
11 first outer walls
12 second outer walls
2 first attaching partss
3 Connection Blocks
4 connecting rods
5 bearing pins
6 second attaching partss
7 spring cotters
The specific embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Referring to Fig. 1, Fig. 2, there is shown the preferred embodiment of the utility model tower machine conversion pedestal.As shown in the figure, this embodiment comprises Connection Block 3, four box beam assemblies and four connecting rods 4.
Each box beam assembly includes box beam 1, the first attaching parts 2 and the second attaching parts 6.Wherein, the upper wall surface shown in first outer wall 11(Fig. 2 of the first end of the first attaching parts 2 (lower end shown in Fig. 2) and this box beam 1) be fixedly connected with, second end (upper end shown in Fig. 2) of the first attaching parts 2 is for removably connecting with standard knot; Lower wall surface shown in second outer wall 12(Fig. 2 relative with the first outer wall of the first end (upper end shown in Fig. 2) of the second attaching parts 6 and box beam 1) be fixedly connected with, second end (lower end shown in Fig. 2) of the second attaching parts 6 removably connects for the 3rd attaching parts that is embedded in advance foundation for tower crane with part.Particularly, the first attaching parts 2 and the second attaching parts 6 can be welding with the mode that is fixedly connected with of box beam 1, and certainly, other that also can adopt that people from this area know are fixedly connected with mode, such as bolt connection etc.
Four box beam arrangement of components are in the surrounding of Connection Block 3, and the first end (one end of close Connection Block 3 shown in Fig. 1) of four box beam 1 in four box beam assemblies all removably connects with Connection Block 3.For the connection structure that firmly box beam assembly and Connection Block 3 form, the present embodiment is also removably connected with connecting rod 4 between the second end of adjacent box beam 1.
It should be noted that, the box beam in the present embodiment plays the effect of counterweight, so the weight of connecting rod 4 is not done to any restriction in the present embodiment.
Tower machine conversion pedestal in the utility model embodiment is applicable to the tower machine of different model, can make the standard knot of different model tower machine be installed on same foundation for tower crane by the conversion pedestal suitable with it, concrete installation method is: first four box beam 1 are connected with Connection Block 3, and make the bottom surface of Connection Block 3 and each box beam in same plane as far as possible, then between the second end of adjacent box beam 1, connect connecting rod 4, the second attaching parts 6 is welded in to the second outer wall of box beam 1, while welding the second attaching parts 6, to position the second attaching parts 6, to guarantee the second attaching parts 6 and the 3rd attaching parts that part is embedded in foundation for tower crane in advance, can assemble smoothly, again the first end of the first attaching parts 2 is welded in to the first outer wall of box beam 1, finally installation code joint on the second end of the first attaching parts 2.
While changing tower machine, first dismantle each standard knot on former tower machine, dismantle again between each connecting rod 4 and box beam be connected and box beam 1 and Connection Block 3 between be connected, finally by the second end of the second attaching parts 6, the 3rd attaching parts from foundation for tower crane disassembles.According to the model of changing tower machine, determine the box beam 1, Connection Block 3, the first attaching parts 2 and the second attaching parts 6 that match with replacing tower machine again, according to above-mentioned installation steps, the tower machine after changing is installed on foundation for tower crane.
Between tower machine in the utility model embodiment conversion pedestal each several part and and gauge member and foundation for tower crane between be and removably connect, while changing tower machine, former tower machine can be removed from this foundation for tower crane, and by with Connection Block, box beam, the first attaching parts, the second attaching parts and the connecting rod changing tower machine and match, replacing tower machine is installed on former foundation for tower crane to the waste of a large amount of manpower, material resources and financial resources that caused due to dismounting foundation for tower crane while having avoided changing tower machine and a large amount of building wastes that produce, the problem that extends the duration.In addition, tower machine conversion base construction and installation process in the utility model embodiment are comparatively simple, dismounting and installation are more for convenience, by Connection Block, box beam, the first attaching parts, the second attaching parts and the connecting rod selecting to match with tower machine model, can make the tower machine of different model be installed on same foundation for tower crane, expand the fitting limit of tower machine.
Please continue referring to Fig. 1, in order to make above-mentioned tower machine conversion pedestal there is better stability, above-mentioned four box beam 1 can be to criss-cross and arrange.
Referring to Fig. 1, Fig. 2, in figure, also show the preferred structure of the first attaching parts 2 again.As shown in the figure, the first coupling assembling 2 comprises angle bar and ribbed panel.Wherein, one end of the first angle bar is fixedly connected with the first outer wall 11 of box beam 1, the second end of the first angle bar is provided with the mounting hole for being connected with standard knot, and ribbed panel is arranged in the surrounding of the first angle bar and is connected in angle bar and box beam 1, for the loading strength of stiffening angle.
Referring to Fig. 1, Fig. 2, there is shown the preferred structure of the second attaching parts 6 again.As shown in the figure, the second attaching parts 6 can be selected the second angle bar, the first end of the second angle bar is welded in the second wall 12 of box beam 1, the second end of the second angle bar is provided with mounting hole, part is embedded in advance on the 3rd attaching parts in foundation for tower crane and is also provided with mounting hole, and the second attaching parts 6 is connected by the spring cotter through above-mentioned mounting hole with the 3rd attaching parts.
Referring to Fig. 3 to Fig. 5, preferably, the bearing pin that is detachably connected as between first end and the Connection Block 3 of four box beam 1 in the various embodiments described above is connected, and removably connecting between the second end of box beam 1 and connecting rod 4 also can be connected for bearing pin 5.Be connected etc. other with bolt and be fixedly connected with mode and compare, bearing pin connects and is easier to Assembly &Disassembly.
To sum up, tower machine conversion pedestal in the utility model is applicable to the tower machine of different model, can make the standard knot of different model tower machine be installed on same foundation for tower crane by the conversion pedestal suitable with it, solve a large amount of manpower, material resources and financial resources waste causing due to dismounting foundation for tower crane and the problem that produces building waste, extends the duration; In addition, this conversion base construction is simple, is easy to install and dismounting.
On the other hand, the utility model has also proposed a kind of tower machine, and this tower machine comprises that standard knot, foundation for tower crane, part are embedded in the 3rd attaching parts and above-mentioned any tower machine conversion pedestal in foundation for tower crane in advance; Wherein, the first attaching parts in standard knot and tower machine conversion pedestal removably connects, and the second attaching parts in the 3rd attaching parts and tower machine conversion pedestal removably connects.The concrete structure of tower machine conversion pedestal is with reference to above-mentioned explanation, and the utility model embodiment does not repeat them here.
Preferably, standard knot removably connects by the first attaching parts in spring cotter and tower machine conversion pedestal; And/or the 3rd attaching parts removably connects by the second attaching parts in spring cotter and tower machine conversion pedestal.
Because tower machine conversion pedestal has above-mentioned effect, so being installed, the tower machine of this tower machine conversion pedestal also there is corresponding technique effect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a tower machine conversion pedestal, comprises fixed beam, it is characterized in that, also comprises Connection Block (3) and four connecting rods (4); Described fixed beam is four box beam assemblies, wherein,
Described in each, box beam assembly includes box beam (1), the first attaching parts (2) and the second attaching parts (6); Wherein, the first end of described the first attaching parts (2) is fixedly connected with the first outer wall of described box beam (1), and the second end of described the first attaching parts (2) is for removably connecting with the standard knot of tower machine; The first end of described the second attaching parts (6) is fixedly connected with second outer wall relative with described the first outer wall of described box beam (1), and the second end of described the second attaching parts (6) is for removably connecting with the 3rd attaching parts that is embedded in advance foundation for tower crane;
Four box beam (1) in described four box beam assemblies are along the circumferential arrangement of described Connection Block (3), and the first end of described four box beam (1) all removably connects with described Connection Block (3), between the second end of adjacent described box beam (1), be all removably connected with a connecting rod (4).
2. tower machine conversion pedestal according to claim 1, is characterized in that, described the first attaching parts (2) comprises the first angle bar and ribbed panel; Wherein, one end of described the first angle bar is fixedly connected with the first outer wall of box beam (1), and the second end of described the first angle bar is provided with mounting hole, and described ribbed panel is connected in described angle bar and described box beam.
3. tower machine conversion pedestal according to claim 1, it is characterized in that, described the second attaching parts (6) is the second angle bar, and one end of described the second angle bar is fixedly connected on the second outer wall of described box beam (1), and another two ends of described the second angle bar are provided with mounting hole.
4. according to the tower machine conversion pedestal described in any one in claims 1 to 3, it is characterized in that, described four box beam (1) are criss-cross and arrange.
5. tower machine conversion pedestal according to claim 4, is characterized in that, the bearing pin that is detachably connected as between the first end of described four box beam (1) and described Connection Block (3) is connected.
6. tower machine conversion pedestal according to claim 4, is characterized in that, the bearing pin that is detachably connected as between the second end of described box beam (1) and described connecting rod (4) is connected.
7. tower machine conversion pedestal according to claim 4, is characterized in that, the first end of described the first attaching parts (2) is welded in the first outer wall of described box beam (2).
8. tower machine conversion pedestal according to claim 4, is characterized in that, the first end of described the second attaching parts (6) is welded in the second outer wall of described box beam (2).
9. a tower machine, comprises standard knot, foundation for tower crane, it is characterized in that, also comprises: be embedded in advance the conversion of the tower machine described in any one pedestal in the 3rd attaching parts in described foundation for tower crane and claim 1 to 8; Wherein,
The second end of the first attaching parts of the each box beam in described standard knot and described tower machine conversion pedestal removably connects;
The second end of the second attaching parts of the each box beam in described the 3rd attaching parts and described tower machine conversion pedestal removably connects.
10. tower machine according to claim 9, is characterized in that,
Described standard knot removably connects by the second end of the first attaching parts in spring cotter and described tower machine conversion pedestal; And/or
Described the 3rd attaching parts removably connects by the second end of the second attaching parts in spring cotter and described tower machine conversion pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630703.3U CN203545527U (en) | 2013-10-12 | 2013-10-12 | Tower crane and conversion base thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630703.3U CN203545527U (en) | 2013-10-12 | 2013-10-12 | Tower crane and conversion base thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545527U true CN203545527U (en) | 2014-04-16 |
Family
ID=50463674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320630703.3U Expired - Fee Related CN203545527U (en) | 2013-10-12 | 2013-10-12 | Tower crane and conversion base thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545527U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508332A (en) * | 2013-10-12 | 2014-01-15 | 中建三局建设工程股份有限公司 | Tower crane and switch base thereof |
| CN108086345A (en) * | 2017-12-16 | 2018-05-29 | 高文朋 | Four joist steel structures with counterweight can fast folding movement tower crane |
| CN109516390A (en) * | 2018-12-29 | 2019-03-26 | 浙江省特种设备检验研究院 | A kind of flat-top tower crane and field installation process convenient for manpower transport's installation |
-
2013
- 2013-10-12 CN CN201320630703.3U patent/CN203545527U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103508332A (en) * | 2013-10-12 | 2014-01-15 | 中建三局建设工程股份有限公司 | Tower crane and switch base thereof |
| CN103508332B (en) * | 2013-10-12 | 2015-11-18 | 中建三局建设工程股份有限公司 | Tower machine and switch base thereof |
| CN108086345A (en) * | 2017-12-16 | 2018-05-29 | 高文朋 | Four joist steel structures with counterweight can fast folding movement tower crane |
| CN109516390A (en) * | 2018-12-29 | 2019-03-26 | 浙江省特种设备检验研究院 | A kind of flat-top tower crane and field installation process convenient for manpower transport's installation |
| CN109516390B (en) * | 2018-12-29 | 2024-03-08 | 浙江省特种设备科学研究院 | Flat-head tower crane convenient for manual carrying and installation and field installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101813069A (en) | Foundation for enabling anchoring of a wind turbine tower thereto by means of replaceable through-bolts | |
| CN103328820A (en) | Method for assembling shell segments for forming tower sections of a hybrid wind turbine tower | |
| CN203545527U (en) | Tower crane and conversion base thereof | |
| CN103508332B (en) | Tower machine and switch base thereof | |
| JP3878900B2 (en) | Remodeling method to remove pillar of existing building | |
| CN103967018B (en) | Deep big foundation pit angle support level shear structure | |
| CN206035053U (en) | Wear bucket type timber structure ancient building pillar support power consumption reinforcing apparatus | |
| CN103206075B (en) | Suspension platform for construction of steel reinforced concrete cantilever structure | |
| JP4235079B2 (en) | Structure of joint between reinforced concrete column and steel beam | |
| KR100736382B1 (en) | Reinforcement bars and beam construction method using them | |
| CN207700746U (en) | The upper buttress of existing building base isolation reinforcement constructs | |
| KR101429137B1 (en) | PC Beam Unit Connection Structure For Expensive Space And Construction Method Thereof | |
| CN101806148A (en) | Construction method for concrete beam with U-shaped steel bar connecting joints | |
| JP2009114649A (en) | Caisson type pile foundation, and construction method and work scaffold therefor | |
| CN111270685A (en) | Recyclable support truss, foundation pit support system and subway station construction method | |
| JP5191191B2 (en) | Extension construction method of extension building | |
| CN202346643U (en) | Assembled tower crane base | |
| JP2011052512A (en) | Roof repair construction method and structure | |
| CN211340840U (en) | Tower crane foundation of internal climbing tower crane | |
| CN210764041U (en) | Tower crane | |
| CN114482561A (en) | Steel structure roof installation method | |
| JP5574335B2 (en) | Seismic reinforcement method for roof | |
| CN105672524A (en) | No-initial stress adjustable damper embedded part and construction method thereof | |
| JP5542041B2 (en) | Structure dismantling method and structure dismantling system | |
| JP6720761B2 (en) | How to build a ramen structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |