CN209024092U - High-altitude diagonal-bracing type mast tackling system - Google Patents
High-altitude diagonal-bracing type mast tackling system Download PDFInfo
- Publication number
- CN209024092U CN209024092U CN201821614887.3U CN201821614887U CN209024092U CN 209024092 U CN209024092 U CN 209024092U CN 201821614887 U CN201821614887 U CN 201821614887U CN 209024092 U CN209024092 U CN 209024092U
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- Prior art keywords
- mainmast
- mast
- pulley group
- diagonal
- lifting pulley
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 241001347978 Major minor Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of high-altitude diagonal-bracing type mast tackling systems, including mainmast, secondary mast, lifting pulley group and hoist engine；The bottom of the mainmast is provided with Bower Anchor plate, is obliquely installed between the mainmast and Bower Anchor plate, is provided with mounting plate at the top of the mainmast；The pair mast is tiltedly mounted on the mainmast, and top is fixedly connected with mainmast, and bottom is provided with secondary anchor slab, and the bottom surface of the pair anchor slab and the bottom surface of Bower Anchor plate are in the same plane；The lifting pulley group is fixedly mounted on the mounting plate, and bottom is provided with suspension hook, is gone up and down by the mobile drive suspension hook of wirerope in lifting pulley group；The hoist engine is connect with the steel cord ends of lifting pulley group.The utility model may be mounted at the construction site of limited space, and lateral stability is good, can carry out long range lifting operation to the object for facing sky side.
Description
Technical field
The utility model is specifically related to a kind of high-altitude diagonal-bracing type mast tackling system.
Background technique
As the news of China's economic and science and technology hail exhibition, in highly difficult, large-scale construction, the large-scale lifting of modernization
Machinery, which lifts high-efficient, safe and reliable advantage with it, becomes the first choice of lifting industry.However, in certain specific construction sites
In, since construction site is narrow, minor crane tool cannot be introduced into construction site and carry out long range lifting operation, and large-scale lifting
Machinery is abandoned because cost is too high.
Utility model content
The purpose of this utility model is to provide a kind of high-altitude diagonal-bracing type mast tackling system, it may be mounted at space by
The construction site of limit, and lateral stability is good, can carry out long range lifting operation to the object for facing sky side.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of high-altitude diagonal-bracing type mast tackling system, including mainmast, secondary mast, lifting pulley group and hoist engine；It is described
The bottom of mainmast is provided with Bower Anchor plate, is obliquely installed between the mainmast and Bower Anchor plate, the top setting of the mainmast
There is mounting plate；The pair mast is tiltedly mounted on the mainmast, and top is fixedly connected with mainmast, and bottom is provided with
Secondary anchor slab, the bottom surface of the pair anchor slab and the bottom surface of Bower Anchor plate are in the same plane；The lifting pulley group is fixedly mounted on
On the mounting plate, bottom is provided with suspension hook, is gone up and down by the mobile drive suspension hook of wirerope in lifting pulley group；Institute
Hoist engine is stated to connect with the steel cord ends of lifting pulley group.
According to the above technical scheme, the quantity of the secondary mast is two, the two sides of the mainmast is symmetricly set on, with it
It is arranged at triangular shape.
According to the above technical scheme, which further includes that the guiding being arranged between the lifting pulley group and hoist engine is slided
Wheel, the leading block and hoist engine are installed in the same plane.
According to the above technical scheme, the secondary anchor slab of the Bower Anchor plate of the mainmast and the secondary mast is fixedly mounted on building knot
The top of structure, the hoist engine are fixedly mounted on time top of building structure.
According to the above technical scheme, the angle between the mainmast and Bower Anchor plate is 70~80 degree.
The beneficial effect that the utility model generates is: the support construction of the system is made of mainmast and secondary mast, structure
Simply, it can be not limited by a space and be mounted in building structure, specifically mainmast is tiltedly mounted on hoisting platform, be convenient for
The object on sky side is faced in lifting, eliminates attached crane arm, keeps mast structure simple, then is laterally propped up using secondary mast mainmast
Support, forms an angle with mainmast and connect the lateral stability that formation ' herringbone structure ' increases the system, by hoist engine and rises
The collective effect of Hanging roller group (fixed pulley group and running block) realizes the lifting of object.
The system is removably mounted in high-altitude building structure supporting point or temporary platform by Bower Anchor plate and secondary anchor slab, is pacified
It is all convenient that assembly and disassembly are unloaded, and the system can be temporarily fixed in building structure, simple structure, adaptive faculty is strong.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the use schematic diagram of the utility model embodiment.
In figure: 1- mainmast, 2- pair mast, 3- Bower Anchor plate, 4- pair anchor slab, 5- mounting plate, 6- lifting pulley group, 7- guiding
Pulley, 8- hoist engine.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.It should be appreciated that described herein
Specific embodiment only to explain the utility model, is not used to limit the utility model.Based on the implementation in the utility model
Example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all belongs to
In the range of the utility model protection.
As shown in Figure 1 and Figure 2, a kind of high-altitude diagonal-bracing type mast tackling system, including mainmast 1, secondary mast 2, lifting pulley
Group 6 and hoist engine 8；The bottom of mainmast 1 is provided with Bower Anchor plate 3, is obliquely installed between mainmast 1 and Bower Anchor plate 3, mainmast 1
Top be provided with mounting plate 5；Secondary mast 2 is tiltedly mounted on mainmast 1, and top is fixedly connected with mainmast 1, bottom
It is provided with secondary anchor slab 4, the bottom surface of secondary anchor slab 4 and the bottom surface of Bower Anchor plate 3 are in the same plane；Lifting pulley group 6 is fixedly mounted
On mounting plate 5, bottom is provided with suspension hook, is gone up and down by the mobile drive suspension hook of wirerope in lifting pulley group；Volume
Machine 8 is raised to connect with the steel cord ends of lifting pulley group 6.
In the preferred embodiment of the utility model, as shown in Figure 1 and Figure 2, the quantity of secondary mast 2 is two, is symmetrical arranged
In the two sides of mainmast 1, it is arranged with it at triangular shape, further increases the stability of system.
In the preferred embodiment of the utility model, as shown in Figure 1 and Figure 2, which further includes being arranged in lifting pulley group
Leading block 7 between 6 and hoist engine 8, leading block 7 and hoist engine 8 are installed in the same plane, make to roll up by leading block
The wirerope between machine and lifting pulley group is raised at an obtuse angle, so that wirerope movement is more smooth.
In the preferred embodiment of the utility model, as shown in Figure 1 and Figure 2, the Bower Anchor plate 3 of mainmast 1 and secondary mast 2
Secondary anchor slab 4 is fixedly mounted on the top of building structure, and hoist engine 8 is fixedly mounted on time top of building structure.
In the preferred embodiment of the utility model, as shown in Figure 1 and Figure 2, the angle between mainmast 1 and Bower Anchor plate 2 is
70~80 degree.
The manufacturing process of the utility model is as follows: major-minor mast uses diagonal-bracing type triangular shape, and mainmast is oblique to face sky side,
Inclination angle is about to adjust between 70~80 degree, and convenient for determining that hoisting point position, mainmast use φ 219*8 seamless steel pipe, secondary mast is adopted
With φ 159*5 seamless steel pipe, the structural beams of hoisting platform are arranged in, on column in mast major-minor mast, mounting plate uses
Q235A400 × 200 × 30 steel plates are made, and mounting plate is equipped with lifting hole(eyelet), and major-minor anchor slab uses Q235A400 × deck-siding × 30
Steel plate, anchor slab reinforcing bar be 6 Φ 20 second level steel.
The mounting arrangements of the utility model: the girder steel axial location first on the building surface layer structural slab on vestibule both sides
Mainmast and secondary mast be installed, major-minor mast anchor slab be placed in advance structural frames set a roof beam in place, on column (construct this layer of Vierendeel girder when,
Anchor slab is first mounted on beam face and concrete pours simultaneously), mainmast fulcrum is mounted on away from structure beam end 1.0m, and mainmast is about in
75 degree of angles are inclined outwardly, and the supporting point of the lateral diagonal of secondary mast is arranged on side bar, and the spacing of 2 secondary mast supporting points is about
2.0m can be adjusted according to on-site actual situations；Hoist engine is mounted on the floor of top layer again and (is placed on the upper of beam as far as possible
Portion's range), it is fixed with the frame column of hoist engine rear end, leading block, volume is installed in the frame column root of hoist engine front end
The wirerope on machine is raised by leading block, then is passed around in the lifting pulley group that fixed pulley and movable pulley are formed, before wirerope
End is fixed on movable pulley, and fixed pulley is installed on a mounting board.
The utility model can reach the purpose of lifting components or equipment, and the suspension hook on movable pulley is connected by lifting rope and girder steel
It connects.When lifting by crane girder steel, high-altitude mast tackling system is separately mounted on the lifting platform at girder steel both ends, is hung using double tops
Large-span steel girder is mounted on the high altitude location needed by mode, reaches installation purpose.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", " orientation or positional relationships of the instructions such as "inner", "outside"
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as indicating
Or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.In addition, in the description of the present invention, unless otherwise indicated, " multiples' " contains
Justice is two or more.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (5)
1. a kind of high-altitude diagonal-bracing type mast tackling system, which is characterized in that including mainmast, secondary mast, lifting pulley group and volume
Raise machine；The bottom of the mainmast is provided with Bower Anchor plate, is obliquely installed between the mainmast and Bower Anchor plate, the mainmast
Top is provided with mounting plate；The pair mast is tiltedly mounted on the mainmast, and top is fixedly connected with mainmast, bottom
Portion is provided with secondary anchor slab, and the bottom surface of the pair anchor slab and the bottom surface of Bower Anchor plate are in the same plane；The lifting pulley group is solid
On the mounting plate, bottom is provided with suspension hook for Dingan County, by the mobile drive suspension hook of wirerope in lifting pulley group into
Row lifting；The hoist engine is connect with the steel cord ends of lifting pulley group.
2. diagonal-bracing type mast tackling system in high-altitude according to claim 1, which is characterized in that it is described pair mast quantity be
Two, the two sides of the mainmast are symmetricly set on, are arranged with it at triangular shape.
3. diagonal-bracing type mast tackling system in high-altitude according to claim 1, which is characterized in that the system further includes that setting exists
Leading block between the lifting pulley group and hoist engine, the leading block and hoist engine are installed in the same plane.
4. diagonal-bracing type mast tackling system in high-altitude according to claim 3, which is characterized in that the Bower Anchor plate of the mainmast
The top of building structure is fixedly mounted on the secondary anchor slab of the secondary mast, the hoist engine is fixedly mounted on building structure
Secondary top.
5. diagonal-bracing type mast tackling system in high-altitude according to claim 1, which is characterized in that the mainmast and Bower Anchor plate
Between angle be 70~80 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614887.3U CN209024092U (en) | 2018-09-30 | 2018-09-30 | High-altitude diagonal-bracing type mast tackling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614887.3U CN209024092U (en) | 2018-09-30 | 2018-09-30 | High-altitude diagonal-bracing type mast tackling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209024092U true CN209024092U (en) | 2019-06-25 |
Family
ID=66905411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821614887.3U Expired - Fee Related CN209024092U (en) | 2018-09-30 | 2018-09-30 | High-altitude diagonal-bracing type mast tackling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209024092U (en) |
-
2018
- 2018-09-30 CN CN201821614887.3U patent/CN209024092U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |