CN105967046A - Auxiliary hoisting tool for large-diameter equipment - Google Patents
Auxiliary hoisting tool for large-diameter equipment Download PDFInfo
- Publication number
- CN105967046A CN105967046A CN201610467923.7A CN201610467923A CN105967046A CN 105967046 A CN105967046 A CN 105967046A CN 201610467923 A CN201610467923 A CN 201610467923A CN 105967046 A CN105967046 A CN 105967046A
- Authority
- CN
- China
- Prior art keywords
- seamless pipe
- auxiliary hoisting
- steel wire
- diameter equipment
- avoided
- 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.)
- Pending
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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
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/122—Sling or load protectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the technical field of auxiliary hoisting tools, in particular to an auxiliary hoisting tool for large-diameter equipment. The auxiliary hoisting tool comprises a seamless pipe and a lifting lug. The lifting lug is welded to the middle point position of the seamless pipe. Fixing grooves are formed in the two ends of the seamless pipe. The peripheries of the fixing grooves are ground smoothly. A U-shaped cushion block is welded to the bottom of each of the two fixing grooves. According to the auxiliary hoisting tool for the large-diameter equipment, through changing of the stress shape of steel wire ropes in the hoisting process, twining and twisting of the steel pipe ropes in the hoisting process are avoided, a protrusion above a bearing point in the hoisting process is avoided, potential safety hazards existing due to the fact that the steel wire ropes are prone to damage are avoided, and the structure is simple.
Description
Technical field
The present invention relates to lifting aid technical field, particularly relate to a kind of major diameter equipment lifting aid.
Background technology
At present, a lot of problems can be run into during lifting major diameter non-standard equipment, although have before lifting
The most detailed Hoisting Program, but the substantial risk that steel rope abrasion ruptures often occurs in hoisting process, how to avoid hanging
In process of assembling steel wire rope twine stubborn, avoid the outthrust above supporting point in hoisting process so that steel wire rope is without damage, be existing
The biggest potential safety hazard that must solve in hoisting process, is also that many lifting engineers will consider before lifting every time
Arrive.
Summary of the invention
It is an object of the invention to provide a kind of major diameter equipment lifting aid, it is avoided that steel wire rope in hoisting process
Twine stubborn, avoid the outthrust above supporting point in hoisting process so that steel wire rope is hardly damaged.
The technical solution adopted for the present invention to solve the technical problems is: it includes seamless pipe, hanger, and described hanger welds
At the point midway of seamless pipe, seamless pipe two ends are provided with fixing groove, polish smooth, at two fixing bottom lands around fixing groove
A U-shaped cushion block is respectively welded in portion.
The invention has the beneficial effects as follows: this practical technology, by changing the stress shape of hoisting process steel wire rope, solves
Certainly in hoisting process steel wire rope twine stubborn, avoid the outthrust above supporting point in hoisting process, steel wire rope sensitive for damages is deposited
Potential safety hazard, simple in construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view for Fig. 1.
Detailed description of the invention
With reference to Fig. 1-2, calculate length and the diameter of seamless pipe 1 according to the diameter of hanging device and weight, will hang
Ear 2 is welded on the point midway of seamless pipe 1, fixes groove 3 at seamless pipe 1 two ends according to lifting wirerope diameter processing steel wire rope,
Must polish smooth around fixing groove 3, respectively weld a U-shaped cushion block 4 two fixing groove 3 semicircular base.At suspension hook with big
Increase this aid on hoist rope between diameter apparatus, increase between steel wire rope (generally 2) and suspension hook
Angle, is used for solving twining of steel wire rope and twists and avoid the outthrust above the supporting point on major diameter equipment, this aid
For cylinder, two ends are with the most smooth fixing groove, and fixing trench bottom respectively welds a U-shaped cushion block, can reduce aid
Friction to steel wire rope, the middle position being controlled instrument by a hanger, the length of aid is straight by major diameter equipment
Footpath is determined, and the intensity of aid is calculated by the weight of major diameter equipment.
Claims (1)
1. a major diameter equipment lifting aid, it is characterised in that: it includes that seamless pipe, hanger, described hanger are welded on
The point midway of seamless pipe, is provided with fixing groove at seamless pipe two ends, polishes smooth, at two fixing trench bottoms around fixing groove
One U-shaped cushion block of each welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467923.7A CN105967046A (en) | 2016-06-24 | 2016-06-24 | Auxiliary hoisting tool for large-diameter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467923.7A CN105967046A (en) | 2016-06-24 | 2016-06-24 | Auxiliary hoisting tool for large-diameter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105967046A true CN105967046A (en) | 2016-09-28 |
Family
ID=57019792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610467923.7A Pending CN105967046A (en) | 2016-06-24 | 2016-06-24 | Auxiliary hoisting tool for large-diameter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105967046A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202131007U (en) * | 2011-06-29 | 2012-02-01 | 江苏扬子江船厂有限公司 | Long and straight workpiece hoisting tool |
| CN202670994U (en) * | 2012-07-04 | 2013-01-16 | 西林钢铁集团有限公司 | Rigid flexible steel ladle hanger |
| CN104876111A (en) * | 2015-06-01 | 2015-09-02 | 安徽瀚洋节能科技有限公司 | Auxiliary tool for large-diameter equipment hoisting |
| CN105084194A (en) * | 2014-12-03 | 2015-11-25 | 芜湖三峰节能设备有限公司 | Auxiliary tool for hoisting large-diameter equipment |
| CN105775981A (en) * | 2016-05-23 | 2016-07-20 | 肥西县鑫山机械厂 | Auxiliary tool with large-diameter equipment hoisting function |
| CN105967050A (en) * | 2016-05-23 | 2016-09-28 | 肥西县鑫山机械厂 | Auxiliary tool for large-diameter equipment hoisting |
-
2016
- 2016-06-24 CN CN201610467923.7A patent/CN105967046A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202131007U (en) * | 2011-06-29 | 2012-02-01 | 江苏扬子江船厂有限公司 | Long and straight workpiece hoisting tool |
| CN202670994U (en) * | 2012-07-04 | 2013-01-16 | 西林钢铁集团有限公司 | Rigid flexible steel ladle hanger |
| CN105084194A (en) * | 2014-12-03 | 2015-11-25 | 芜湖三峰节能设备有限公司 | Auxiliary tool for hoisting large-diameter equipment |
| CN104876111A (en) * | 2015-06-01 | 2015-09-02 | 安徽瀚洋节能科技有限公司 | Auxiliary tool for large-diameter equipment hoisting |
| CN105775981A (en) * | 2016-05-23 | 2016-07-20 | 肥西县鑫山机械厂 | Auxiliary tool with large-diameter equipment hoisting function |
| CN105967050A (en) * | 2016-05-23 | 2016-09-28 | 肥西县鑫山机械厂 | Auxiliary tool for large-diameter equipment hoisting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
|
| RJ01 | Rejection of invention patent application after publication |