CN206172846U - Install system of lifting by crane at tower crane - Google Patents
Install system of lifting by crane at tower crane Download PDFInfo
- Publication number
- CN206172846U CN206172846U CN201621243724.XU CN201621243724U CN206172846U CN 206172846 U CN206172846 U CN 206172846U CN 201621243724 U CN201621243724 U CN 201621243724U CN 206172846 U CN206172846 U CN 206172846U
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- support frame
- crane
- tower
- tower crane
- lifting
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Abstract
The utility model provides an install the system of lifting by crane on the tower crane, including hoisting accessory, it still includes and is used for installing the strutting arrangement that lifts by crane on the standard festival of body of the tower with hoisting accessory, lifting by crane strutting arrangement and including support frame and horizontal frame, horizontal both ends that wherein are used for passing the standard festival of body of the tower can be dismantled with the support frame and are connected, are equipped with the ear that hangs of outside extension on the support frame, hoisting accessory connect on hanging the ear. The utility model discloses an install hoisting accessory on the body of the tower, the utilization is lifted by crane strutting arrangement and is fixed hoisting accessory to can carry out lifting by crane of load in body of the tower department, release the pressure that lifts by crane of tower crane, the ability of lifting by crane of equipment on the improvement building site, simple and practical has good economic benefits and extensive application.
Description
Technical field
The utility model belongs to construction and installation field, and in particular to a kind of tackling system on tower crane.
Background technology
Tower crane is a kind of crane gear the most frequently used on construction site, is a kind of essential equipment, tower crane on building site
Lift heavy amount and brachium be tower crane selection important parameter.And the use cost of tower crane is very high, the use of the tower crane on building site
Arrange closely.The lifting scope of other tower crane, dolly or crane arm can approaching tower body, but can not lead completely close to tower body
When causing tower crane climbing, the lifting of tower body support frame can only rely on the lifting of other tower cranes or lifting system, cause efficiency
Low and cost increase.
Utility model content
The technical problems to be solved in the utility model is：A kind of tackling system on tower crane is provided, can be in tower
The lifting for carrying out load is in, the crane capacity of work ground installations is improved.
The utility model is that the technical scheme that solution above-mentioned technical problem is taken is：A kind of lifting on tower crane
System, including boom hoisting, it is characterised in that：It also includes the lifting for being arranged on boom hoisting on the standard knot of tower body
Support meanss；Hoisting supporting device includes support frame and transverse strands, wherein for the transverse strands two ends of the standard knot through tower body
It is detachably connected with support frame, support frame is provided with the suspension ear for stretching out, described boom hoisting is connected on suspension ear.
By such scheme, described support frame is provided with latch segment, and latch segment passes through latch segment adjusting screw and support frame
Connection.
By such scheme, described support frame is provided with projection, and the hole with standard knot matches.
By such scheme, described support frame is 2 half frame shapes, the Internal periphery of support frame and the outline kissing of standard knot
Close, 2 support frames of half frame shape are connected by connecting support body and support frame fixing bolt.
By such scheme, described boom hoisting is electric block or hoist engine, more than totally 4, is averagely arranged on lifting
Around support meanss.
By such scheme, the control system for controlling boom hoisting synchronous ascending and decline is installed on described support frame
System.
The beneficial effects of the utility model are：By installing boom hoisting on tower body, using hoisting supporting device to rising
Device for hoisting is fixed such that it is able to the lifting of load is carried out at tower body, discharges the lifting pressure of tower crane, is improved and is set on building site
Standby crane capacity, it is simple and practical, with good economic benefit and being widely applied property.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
Fig. 2 is the scheme of installation of boom hoisting.
Fig. 3 is the structural representation of support meanss.
Fig. 4 is latch segment, the transverse strands structural representation of support meanss.
Fig. 5 is the support frame connection diagram of support meanss.
Fig. 6 is the support frame structure schematic diagram of support meanss.
In figure：1- tower cranes crane arm, 2- tackling systems, 3- payload, 4- tower cranes pylon, 5, tower crane upper support,
6- tower crane supported underneaths frame, 7- hoisting supporting devices, 8- boom hoistings, 7-1- support frames, 7-2- transverse strands, 7-3- are raised, 7-
4- latch segments, 9- latch segments adjusting screw, 10- transverse strands fixing screws, 11- support frame fixing bolts.
Specific embodiment
The utility model is described further with reference to instantiation and accompanying drawing.
As depicted in figs. 1 and 2, tower crane includes the tower crane pylon 4 that a section standard knot is constituted, the top of tower crane pylon 4
Portion is connected with tower crane crane arm 1, and tower crane pylon 4 is supported by tower crane upper support 5 and tower crane supported underneath frame 6.This practicality
A kind of new offer tackling system 2 on tower crane, including boom hoisting 8, for boom hoisting 8 to be arranged on into tower body
Hoisting supporting device 7 on standard knot, a multiple or payload 3 can be lifted by crane by boom hoisting 8.As shown in figure 3, rising
Support meanss 7 are hung including support frame 7-1 and transverse strands 7-2, wherein for the standard knot through tower body transverse strands 7-2 two ends with
Support frame 7-1 is detachably connected, and support frame 7-1 is provided with the suspension ear for stretching out, and described boom hoisting 8 is connected to suspension
On ear.In the present embodiment, transverse strands 7-2 is connected by transverse strands fixing screws 10 with support frame 7-1, as shown in Figure 4.
Preferably, as shown in Figure 3 and Figure 4, described support frame 7-1 is provided with latch segment 7-4, and latch segment 7-4 is by lock
Tight block adjusting screw 9 is connected with support frame 7.
Preferably, described support frame 7-1 is provided with raised 7-3, and the hole with standard knot matches.
Preferably, as shown in Figure 5 and Figure 6, described support frame 7-1 be 2 half frame shapes, the Internal periphery of support frame 7-1 with
The outline of standard knot is matched, and 2 support frame 7-1 of half frame shape are connected by connecting support body and support frame fixing bolt 11.
Preferably, described boom hoisting 8 is electric block or hoist engine, more than totally 4, is averagely arranged on lifting support
Around device 7.
Preferably, the control system for controlling the synchronous ascending of boom hoisting 8 and decline is installed on described support frame 7
System.
In the present embodiment, transverse strands 7-2 is first passed through into standard knot, the support frame 7-1 of 2 half frame shapes is surrounded into standard knot
Surrounding, raised 7-3 is prevented at the hole of the shaped steel of standard knot, hoisting supporting device 7 is effectively placed on standard knot；Then
The support frame 7-1 of 2 half frame shapes is connected by connecting support body and support frame fixing bolt 11, spiral shell is fixed by transverse strands
With support frame 7-1 be connected transverse strands 7-2 by nail 10, finally adjusts latch segment adjusting screw 9 to adjust the position of latch segment 7-4
Put, it is ensured that hoisting supporting device 7 is fitted close with standard knot.Electric block or hoist engine are fixed on support frame 7-1, by control
System control processed is individually or collectively lifted by crane or declined.
Above example is merely to illustrate design philosophy of the present utility model and feature, in the art its object is to make
Technical staff will appreciate that content of the present utility model and implement according to this that protection domain of the present utility model is not limited to above-mentioned implementation
Example.So, equivalent variations or modification that principle, mentality of designing disclosed in all foundation the utility model are made, in this practicality
Within new protection domain.
Claims (6)
1. a kind of tackling system on tower crane, including boom hoisting, it is characterised in that：It is also included for that will play lifting
Put the hoisting supporting device on the standard knot of tower body；Hoisting supporting device includes support frame and transverse strands, wherein being used for
Transverse strands two ends through the standard knot of tower body are detachably connected with support frame, and support frame is provided with the suspension ear for stretching out,
Described boom hoisting is connected on suspension ear.
2. a kind of tackling system on tower crane according to claim 1, it is characterised in that：On described support frame
Latch segment is provided with, latch segment is connected by latch segment adjusting screw with support frame.
3. a kind of tackling system on tower crane according to claim 1, it is characterised in that：On described support frame
Projection is provided with, the hole with standard knot matches.
4. a kind of tackling system on tower crane according to claim 1, it is characterised in that：Described support frame is
2 half frame shapes, the Internal periphery of support frame matches with the outline of standard knot, and 2 support frames of half frame shape are by connecting support body
Connected with support frame fixing bolt.
5. a kind of tackling system on tower crane according to claim 1, it is characterised in that：Described boom hoisting
It is electric block or hoist engine, more than totally 4, is averagely arranged on around hoisting supporting device.
6. a kind of tackling system on tower crane according to claim 1, it is characterised in that：On described support frame
Control system for controlling boom hoisting synchronous ascending and decline is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243724.XU CN206172846U (en) | 2016-11-16 | 2016-11-16 | Install system of lifting by crane at tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243724.XU CN206172846U (en) | 2016-11-16 | 2016-11-16 | Install system of lifting by crane at tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206172846U true CN206172846U (en) | 2017-05-17 |
Family
ID=58686139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621243724.XU Active CN206172846U (en) | 2016-11-16 | 2016-11-16 | Install system of lifting by crane at tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206172846U (en) |
-
2016
- 2016-11-16 CN CN201621243724.XU patent/CN206172846U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |