CN203998720U - Mini-tower hoist tool folding tower cap - Google Patents
Mini-tower hoist tool folding tower cap Download PDFInfo
- Publication number
- CN203998720U CN203998720U CN201420239584.3U CN201420239584U CN203998720U CN 203998720 U CN203998720 U CN 203998720U CN 201420239584 U CN201420239584 U CN 201420239584U CN 203998720 U CN203998720 U CN 203998720U
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- Prior art keywords
- rotating disk
- tower
- tower cap
- cap
- folding
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 abstract description 12
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
A kind of Mini-tower hoist tool folding tower cap, comprise tower cap, equilibrium arm, rotating disk and tower body, described rotating disk is arranged on the top of tower body, described equilibrium arm is articulated with rotating disk one side, described tower cap is arranged on rotating disk top, described tower cap and rotating disk one side are hinged by hinge assembly, hinge assembly is positioned at equilibrium arm and the hinged the same side of rotating disk, four corners, described tower cap bottom are respectively equipped with fixed parts, relevant position, described rotating disk top is respectively equipped with four permanent seats, realizes the locking of tower cap and rotating disk by the locking of fixed parts and permanent seat.Beneficial effect: what the utility model was tower cap installs, dismantles the connection that flexibility and reliability is provided certainly, no longer needs additionally to assist weight-lifting equipment to install, dismantle; Due to can rotary folding, realize from installing/dismounting, reduce to greatest extent installation and the dismantlement work amount of installation, dismounting and transport operating mode, also make to install, the conversion of dismounting and transport operating mode becomes faster, saved traffic cost.
Description
Technical field
This utility model relates to a kind of appurtenances of Mini-tower hoist tool, and particularly a kind of Mini-tower hoist tool folding tower cap, belongs to hoisting crane manufacturing technology field.
Background technology
Tower crane tower crane is called for short tower machine, also claims tower crane, and its crane arm is contained in the rotary crane on towering tower body top.Working space is large, is mainly used in the installation of vertical and horizontal feed and the building element of material in housing construction.Formed by metal construction, operating mechanism and electric system three parts.Metal construction comprises tower body, crane arm and base etc.Operating mechanism hoists, luffing, revolution and walking four parts.Electric system comprises electrical motor, controller, electric power distribution cabinet, connection line, signal and illumination equipment etc.
The tower cap at common Mini-tower hoist tool top is general frame structure, when installing, dismantle at tower cap and transporting, need extra auxiliary lifting and transportation device, and the height of tower cap has directly determined the sling height of auxiliary installing device, therefore, the work capacity that the tower cap of common Mini-tower hoist tool produces in installation, dismounting and transportation is larger, and has improved the use cost of equipment.
Summary of the invention
Goal of the invention: the purpose of this utility model is to provide a kind of Mini-tower hoist tool folding tower cap of easy installation and removal.
Technical scheme: a kind of Mini-tower hoist tool folding tower cap, comprise tower cap, equilibrium arm, rotating disk and tower body, described rotating disk is arranged on the top of tower body, described equilibrium arm is articulated with rotating disk one side, described tower cap is arranged on rotating disk top, described tower cap and rotating disk one side are hinged by hinge assembly, hinge assembly is positioned at equilibrium arm and the hinged the same side of rotating disk, four corners, described tower cap bottom are respectively equipped with fixed parts, relevant position, described rotating disk top is respectively equipped with four permanent seats, realize the locking of tower cap and rotating disk by the locking of fixed parts and permanent seat.In the time that needs are installed tower cap, realize the upset of tower cap by lifting rope, make tower cap be positioned at the top of rotating disk, then realize the locking of tower cap and rotating disk by the locking of fixed parts and permanent seat; In the time that needs are dismantled tower cap, remove the locking between tower cap and rotating disk, upset tower cap makes the folding equilibrium arm top that is placed on of tower cap.By the utility model realized tower cap from installation and removal, and saved traffic cost.
Preference, described hinge assembly comprises the folding link of tower cap and rotating disk hinged seat, the folding link of described tower cap is fixed on the curb girder of tower cap bottom, and described rotating disk hinged seat is fixed on rotating disk side, and the folding link of described tower cap and rotating disk hinged seat are hinged by bearing pin.
In order to improve the intensity of folding junction, between the folding link of described tower cap and the curb girder of tower cap bottom, be provided with rib, the curb girder that described rib is positioned at respectively the folding link both sides of tower cap and tower cap bottom forms an equicrural triangle.
Beneficial effect: what the utility model was tower cap installs, dismantles the connection that flexibility and reliability is provided certainly, no longer needs additionally to assist weight-lifting equipment to install, dismantle; Due to can rotary folding, realize from installing/dismounting, reduce to greatest extent installation and the dismantlement work amount of installation, dismounting and transport operating mode, also make to install, the conversion of dismounting and transport operating mode becomes faster, saved traffic cost.
Brief description of the drawings
Structural representation when Fig. 1 is the installation of the utility model tower cap;
Structural representation when Fig. 2 is the folding placement of the utility model tower cap;
Fig. 3 is the amplification diagram of the utility model tower cap and rotating disk hinged place.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As illustrated in fig. 1 and 2, a kind of Mini-tower hoist tool folding tower cap, comprise tower cap 1, equilibrium arm 2, rotating disk 3 and tower body 4, described rotating disk 3 is arranged on the top of tower body 4, described equilibrium arm 2 is articulated with rotating disk 3 one sides, described tower cap 1 is arranged on rotating disk 3 tops, described tower cap 1 is hinged by hinge assembly 5 with rotating disk 3 one sides, hinge assembly 5 is positioned at equilibrium arm 2 the same side hinged with rotating disk 3, corner, four of 1 bottoms of described tower cap is respectively equipped with fixed parts 6, described rotating disk 3 relevant positions, top are respectively equipped with four permanent seats 7, realize the locking of tower cap 1 and rotating disk 3 by fixed parts 6 and the locking of permanent seat 7.In the time that needs are installed tower cap 1, realize the upset of tower cap 1 by lifting rope, make tower cap 1 be positioned at the top of rotating disk 3, then realize the locking of tower cap 1 and rotating disk 3 by fixed parts 6 and the locking of permanent seat 7; In the time that needs are dismantled tower cap 1, remove the locking between tower cap 1 and rotating disk 3, upset tower cap 1 makes folding equilibrium arm 2 tops that are placed on of tower cap 1.By the utility model realized tower cap 1 from installation and removal, and saved traffic cost.
As shown in Figure 3, described hinge assembly 5 comprises the folding link 51 of tower cap and rotating disk hinged seat 52, the folding link 51 of described tower cap is fixed on the curb girder of tower cap 1 bottom, described rotating disk hinged seat 52 is fixed on rotating disk 3 sides, and the folding link 51 of described tower cap and rotating disk hinged seat 52 are hinged by bearing pin.Between the folding link 51 of described tower cap and the curb girder of tower cap 1 bottom, be provided with rib 53, the curb girder that described rib 53 lays respectively at folding link 51 both sides of tower cap and tower cap 1 bottom forms an equicrural triangle.The utility model makes connection structure simple by the design of the folding link 51 of tower cap and rotating disk hinged seat 52; Make connection structure more safe and reliable by the design of rib 53.
What the utility model was tower cap 1 installs, dismantles the connection that flexibility and reliability is provided certainly, no longer needs additionally to assist weight-lifting equipment to install, dismantle; Due to can rotary folding, realize from installing/dismounting, reduce to greatest extent installation and the dismantlement work amount of installation, dismounting and transport operating mode, also make to install, the conversion of dismounting and transport operating mode becomes faster, saved traffic cost.
Claims (3)
1. a Mini-tower hoist tool folding tower cap, comprise tower cap (1), equilibrium arm (2), rotating disk (3) and tower body (4), described rotating disk (3) is arranged on the top of tower body (4), described equilibrium arm (2) is articulated with rotating disk (3) one sides, described tower cap (1) is arranged on rotating disk (3) top, it is characterized in that: described tower cap (1) is hinged by hinge assembly (5) with rotating disk (3) one sides, hinge assembly (5) is positioned at equilibrium arm (2) the same side hinged with rotating disk (3), four corners, described tower cap (1) bottom are respectively equipped with fixed parts (6), described rotating disk (3) relevant position, top is respectively equipped with four permanent seats (7), realize the locking of tower cap (1) and rotating disk (3) by fixed parts (6) and the locking of permanent seat (7).
2. Mini-tower hoist tool folding tower cap according to claim 1, it is characterized in that: described hinge assembly (5) comprises that tower cap folds link (51) and rotating disk hinged seat (52), the folding link (51) of described tower cap is fixed on the curb girder of tower cap (1) bottom, described rotating disk hinged seat (52) is fixed on rotating disk (3) side, and the folding link (51) of described tower cap and rotating disk hinged seat (52) are hinged by bearing pin.
3. Mini-tower hoist tool folding tower cap according to claim 2, it is characterized in that: between the folding link (51) of described tower cap and the curb girder of tower cap (1) bottom, be provided with rib (53), the curb girder that described rib (53) lays respectively at folding link (51) both sides of tower cap and tower cap (1) bottom forms an equicrural triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239584.3U CN203998720U (en) | 2014-05-12 | 2014-05-12 | Mini-tower hoist tool folding tower cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239584.3U CN203998720U (en) | 2014-05-12 | 2014-05-12 | Mini-tower hoist tool folding tower cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998720U true CN203998720U (en) | 2014-12-10 |
Family
ID=52038751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239584.3U Expired - Fee Related CN203998720U (en) | 2014-05-12 | 2014-05-12 | Mini-tower hoist tool folding tower cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203998720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030174A (en) * | 2014-05-12 | 2014-09-10 | 江苏大通重工有限公司 | Foldable tower cap of miniature tower-type hoisting machinery |
| CN109057351A (en) * | 2018-10-22 | 2018-12-21 | 河南省公路工程局集团有限公司 | Self-propelled multifunctional material distributing machine |
-
2014
- 2014-05-12 CN CN201420239584.3U patent/CN203998720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030174A (en) * | 2014-05-12 | 2014-09-10 | 江苏大通重工有限公司 | Foldable tower cap of miniature tower-type hoisting machinery |
| CN109057351A (en) * | 2018-10-22 | 2018-12-21 | 河南省公路工程局集团有限公司 | Self-propelled multifunctional material distributing machine |
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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: 20141210 Termination date: 20170512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |