CN108910713A - A kind of drag-line protective net for preventing container from sliding - Google Patents
A kind of drag-line protective net for preventing container from sliding Download PDFInfo
- Publication number
- CN108910713A CN108910713A CN201810987438.1A CN201810987438A CN108910713A CN 108910713 A CN108910713 A CN 108910713A CN 201810987438 A CN201810987438 A CN 201810987438A CN 108910713 A CN108910713 A CN 108910713A
- Authority
- CN
- China
- Prior art keywords
- drag
- line
- protective net
- intersection
- leg
- 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.)
- Withdrawn
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 34
- 230000000694 effects Effects 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000004141 microcephaly Diseases 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/02—Safety gear for retaining load-engaging elements in the event of rope or cable breakage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The present invention provides a kind of drag-line protective net for preventing container from sliding, and is arranged at portal gantry leg；Including：The run-in index protective net being arranged on high-tension cable side door leg and the intersection protective net being arranged on another side door leg；The run-in index protective net includes one group of horizontal parallel drag-line, and the horizontal parallel drag-line both ends are separately fixed on two high-tension cable side door legs；The intersection protective net include one group of horizontal parallel drag-line and one group of diagonal line drag-line, four angles of each pair of two adjacent horizontal parallel drag-lines it is diagonal on be additionally provided with intersection drag-line.Since run-in index protective net is provided at leg on the door the one of crane two sides or intersects protective net; due to the effect of run-in index protective net or intersection protective net; the container of landing is stopped to get up, is slid from door leg so as to avoid container, and then protects and drives truck driver.
Description
Technical field
The present invention relates to the drag-line protective nets for preventing container from sliding.
Background technique
With the rapid development of international container transport cause, the requirement to track crane is higher and higher, so that all big enterprises
There is biggish progress on the major parameters such as crane stacking height, span and the speed newly developed.At present in the world
Its heap height of more advanced type is up to the lifting capacity under 5 one 6 layers, suspender has reached 45t, fully loaded lifting velocity reaches 30m/min, small
It is more than 120m/min that vehicle speed, which is more than 50m/min, the cart speed of service,.Using optical cable transmission technology, reliably by track crane with
Port station administration computer networking realizes unmanned handling operation and heap object fully automation.Track crane will to enlargement, efficiently
Change, automation direction development.
However since because the equipment takes remote operation or is automatically brought into operation, scene is without operation driver.When electrical detecting element
It is accidental deviation occur, it often judges incorrectly to lifting altitude, lifting altitude not enough touches case and causes container from portal gantry
It is slid at leg and major accident occurs.
Summary of the invention
According to production needs, the drag-line protective net that installation prevents container from sliding at portal gantry leg avoids collecting the present invention
Vanning slides from portal gantry leg.
The present invention realizes that its technical purpose technical solution is：A kind of drag-line protective net for preventing container from sliding, setting are rising
At heavy-duty machine door leg；Including：The run-in index protective net being arranged on high-tension cable side door leg and the intersection being arranged on another side door leg
Protective net；
The run-in index protective net includes one group of horizontal parallel drag-line, and the horizontal parallel drag-line both ends are separately fixed at
On two high-tension cable side door legs；
The intersection protective net includes one group of horizontal parallel drag-line and one group of diagonal line drag-line, each pair of two adjacent levels
Four angles of parallel drag-line it is diagonal on be additionally provided with intersection drag-line.
Due to being provided with run-in index protective net at leg on the door the one of crane two sides or intersecting protective net, due to run-in index
Protective net or the effect for intersecting protective net stop to get up, slide from door leg so as to avoid container to the container of landing, into
And it protects and drives truck driver.
Further, in the above-mentioned drag-line protective net for preventing container from sliding：The horizontal parallel drag-line and intersection is drawn
Suo Jun includes at least two sections of wirerope, shackle, screw-button；The screw at the screw-button both ends connects with one section of wirerope respectively
It connects, the both ends of horizontal parallel drag-line and intersection drag-line are buckled on portal gantry leg by the shackle.
Below with reference to drawings and examples, the present invention is described in detail.
Detailed description of the invention
Fig. 1 is to intersect stayed structure figure in the present invention.
Fig. 2 is parallel stayed structure figure in the present invention.
Fig. 3 is stayed structure figure in the present invention.
Specific embodiment
The drag-line protective net and a kind of special drag-line protective net that the present embodiment is a kind of to prevent container from sliding, in crane two sides,
Interleaved mode is taken in side, and parallel mode is taken in side.The drag-line that run-in index is used on two high-tension cable side door legs, such as schemes
Shown in 2, the drag-line 2 of run-in index forms the protective net of the side with the portal gantry leg 1 of two sides together.Take the drawing of staggered form in the other side
Rope 2 between the portal gantry leg 1 of two sides as shown in Fig. 2, and be arranged one group of horizontal parallel drag-line 2 and one group of diagonal line drag-line
2, diagonal line draw be arranged in each pair of two adjacent horizontal parallel drag-lines four angles it is diagonal on.
As shown in figure 3, drag-line 2 is made of wirerope 2-1, shackle 2-2, screw-button 2-3, multiple drag-lines 2 form protective net
Barrier effect is arrived in landing to highest once container stack layers.It is shackle 2-2 in the both ends wirerope 2-1 one end, the other end is
The screw-button 2-3 of adjustable length, in this way, when 2 both ends of drag-line are fixed between two door legs 1 of crane, it is adjustable
The length of drag-line 2.
Dedicated fixed mechanism 3 is used when the shackle 2-2 and screw-button 2-3 and portal gantry leg 1 of drag-line 2 are fixed, it should
There is fixed mechanism 3 a major part 3-1 to be welded on the suitable position on portal gantry leg 1, microcephaly 3-2 protrusion, in protrusion
The fixed screw hole of the screw rod being provided on the shackle 2-2 or screw-button 2-3 with drag-line 2.
After using the above scheme, due to the effect of drag-line protective net, the container of landing is stopped to get up, so as to avoid
Container slides from door leg, and then protects and drive truck driver.
Claims (2)
1. a kind of drag-line protective net for preventing container from sliding, is arranged at portal gantry leg；It is characterized in that：Including：Setting exists
Run-in index protective net on high-tension cable side door leg and the intersection protective net being arranged on another side door leg；
The run-in index protective net includes one group of horizontal parallel drag-line, and the horizontal parallel drag-line both ends are separately fixed at two
On high-tension cable side door leg；
The intersection protective net includes one group of horizontal parallel drag-line and one group of diagonal line drag-line, each pair of two adjacent horizontal parallels
Four angles of drag-line it is diagonal on be additionally provided with intersection drag-line.
2. the drag-line protective net according to claim 1 for preventing container from sliding, it is characterised in that：The horizontal parallel is drawn
Rope and intersection drag-line include at least two sections of wirerope, shackle, screw-button；The screw at the screw-button both ends respectively with one section
The both ends of horizontal parallel drag-line and intersection drag-line are buckled on portal gantry leg by wirerope connection, the shackle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987438.1A CN108910713A (en) | 2018-08-28 | 2018-08-28 | A kind of drag-line protective net for preventing container from sliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987438.1A CN108910713A (en) | 2018-08-28 | 2018-08-28 | A kind of drag-line protective net for preventing container from sliding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108910713A true CN108910713A (en) | 2018-11-30 |
Family
ID=64406507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810987438.1A Withdrawn CN108910713A (en) | 2018-08-28 | 2018-08-28 | A kind of drag-line protective net for preventing container from sliding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108910713A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05132288A (en) * | 1991-11-08 | 1993-05-28 | Mitsubishi Heavy Ind Ltd | Shipping lashing for crane and lashing cable |
| CN2384925Y (en) * | 1999-07-16 | 2000-06-28 | 天津一建机械施工工程有限公司 | Elevated portal frame |
| CN201473238U (en) * | 2009-09-04 | 2010-05-19 | 青岛港（集团）有限公司 | Safety cable for cantilever arm frame of crane |
| JP3169188U (en) * | 2011-05-06 | 2011-07-21 | 三成研機株式会社 | Mast suspension safety device for climbing cranes |
| CN104192720A (en) * | 2014-08-28 | 2014-12-10 | 无锡市凯龙港口机械有限公司 | Windproof stay rope of crane |
| CN104310247A (en) * | 2014-09-22 | 2015-01-28 | 中联重科股份有限公司 | Supporting leg supporting structure and automobile crane |
| CN105342208A (en) * | 2014-08-18 | 2016-02-24 | 李铭 | Safe guardrail elevating apparatus |
| CN106049688A (en) * | 2016-07-19 | 2016-10-26 | 同济大学 | Connecting unit capable of preventing structure progressive collapse after corner post failure and using method thereof |
| CN106276578A (en) * | 2016-08-12 | 2017-01-04 | 天津港集装箱码头有限公司 | A kind of tire type gantry crane driver's emergency device |
| CN206034288U (en) * | 2016-08-30 | 2017-03-22 | 李月姝 | Road and bridge safety protective guard |
| CN106988546A (en) * | 2017-04-27 | 2017-07-28 | 中国十七冶集团有限公司 | Face frontier defense protection unit |
| CN206448201U (en) * | 2017-01-17 | 2017-08-29 | 四川奥特机械设备有限公司 | A kind of light flexible roll guard |
| CN207090820U (en) * | 2017-05-27 | 2018-03-13 | 三门核电有限公司 | A kind of electrical bibeam bridge crane Special safety protection device |
| CN208883334U (en) * | 2018-08-28 | 2019-05-21 | 盐田国际集装箱码头有限公司 | A kind of drag-line protective net for preventing container from sliding |
-
2018
- 2018-08-28 CN CN201810987438.1A patent/CN108910713A/en not_active Withdrawn
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05132288A (en) * | 1991-11-08 | 1993-05-28 | Mitsubishi Heavy Ind Ltd | Shipping lashing for crane and lashing cable |
| CN2384925Y (en) * | 1999-07-16 | 2000-06-28 | 天津一建机械施工工程有限公司 | Elevated portal frame |
| CN201473238U (en) * | 2009-09-04 | 2010-05-19 | 青岛港（集团）有限公司 | Safety cable for cantilever arm frame of crane |
| JP3169188U (en) * | 2011-05-06 | 2011-07-21 | 三成研機株式会社 | Mast suspension safety device for climbing cranes |
| CN105342208A (en) * | 2014-08-18 | 2016-02-24 | 李铭 | Safe guardrail elevating apparatus |
| CN104192720A (en) * | 2014-08-28 | 2014-12-10 | 无锡市凯龙港口机械有限公司 | Windproof stay rope of crane |
| CN104310247A (en) * | 2014-09-22 | 2015-01-28 | 中联重科股份有限公司 | Supporting leg supporting structure and automobile crane |
| CN106049688A (en) * | 2016-07-19 | 2016-10-26 | 同济大学 | Connecting unit capable of preventing structure progressive collapse after corner post failure and using method thereof |
| CN106276578A (en) * | 2016-08-12 | 2017-01-04 | 天津港集装箱码头有限公司 | A kind of tire type gantry crane driver's emergency device |
| CN206034288U (en) * | 2016-08-30 | 2017-03-22 | 李月姝 | Road and bridge safety protective guard |
| CN206448201U (en) * | 2017-01-17 | 2017-08-29 | 四川奥特机械设备有限公司 | A kind of light flexible roll guard |
| CN106988546A (en) * | 2017-04-27 | 2017-07-28 | 中国十七冶集团有限公司 | Face frontier defense protection unit |
| CN207090820U (en) * | 2017-05-27 | 2018-03-13 | 三门核电有限公司 | A kind of electrical bibeam bridge crane Special safety protection device |
| CN208883334U (en) * | 2018-08-28 | 2019-05-21 | 盐田国际集装箱码头有限公司 | A kind of drag-line protective net for preventing container from sliding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180029832A1 (en) | Vehicle and method for elevator system installation | |
| CN104555215A (en) | Automatic storage logistics system with self-track-transfer intelligent shuttle vehicles | |
| CN206359203U (en) | Train wheel storage device | |
| CN104140037A (en) | Wallboard lifting system | |
| CN208883334U (en) | A kind of drag-line protective net for preventing container from sliding | |
| CN203959574U (en) | A kind of fall protection equipment of elevator | |
| CN205472491U (en) | Prevent forklift fork that goods dropped | |
| CN205099272U (en) | Two stacker of stretching of single -upright -column straight way | |
| CN105391259B (en) | Large Rotor installation method and device | |
| CN108689169A (en) | A kind of glass storage device and its application method | |
| CN205773133U (en) | A kind of Telescopic goods fork | |
| CN204507899U (en) | A kind of from becoming rail intelligence shuttle autostore logistics system | |
| CN108910713A (en) | A kind of drag-line protective net for preventing container from sliding | |
| CN205419680U (en) | Stacker and tow elevating gear thereof | |
| CN208119502U (en) | Robot boxing system | |
| CN205099273U (en) | A stacker is stretched to double -column bend list | |
| CN205187069U (en) | Stereoscopic warehouse | |
| CN205133052U (en) | Two stacker of stretching of single -upright -column bend | |
| CN104901559A (en) | Direct-current transmission converter valve and inter-layer maintenance platform thereof | |
| DE102012107512A1 (en) | Method for operating an industrial truck | |
| CN204980736U (en) | Dedicated pair of cage elevator of building site construction | |
| CN205953054U (en) | Omnipotent setting machine | |
| CN103216092A (en) | Method and device of loading and unloading construction materials | |
| CN104925621A (en) | Anti-falling lift for construction site | |
| CN204434008U (en) | The anti-displacement lock of a kind of rotary lift car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181130 |
|
| WW01 | Invention patent application withdrawn after publication |