CN204059290U - A kind of slip-knot blocks ship and protects bridge net - Google Patents
A kind of slip-knot blocks ship and protects bridge net Download PDFInfo
- Publication number
- CN204059290U CN204059290U CN201420394142.6U CN201420394142U CN204059290U CN 204059290 U CN204059290 U CN 204059290U CN 201420394142 U CN201420394142 U CN 201420394142U CN 204059290 U CN204059290 U CN 204059290U
- Authority
- CN
- China
- Prior art keywords
- bridge
- net
- slip
- knot
- ship
- 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.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model provides a kind of slip-knot to block ship and protects bridge net, and especially block ship with the one of hawser slip-knot braiding and protect bridge net, this net effectively can not only cushion the impulsive contact force of boats and ships, and can prevent nettle fracture from guaranteeing to block the function that ship protects bridge.Technical scheme is: be that the connection that the knotting method of nettle braiding is designed to slip-knot is buckled, be specially the two ends of grid rope to be woven into and can allow the cover claim-reduction of three flexible plaies of identical rope, the claim-reduction of four covers is one group, composition grid, make its button, mutually cover, interlocking mutually, respective cover claim-reduction can be freely movable, and can not depart from each other.Be woven into this kind of slip-knot and protect the net of size needed for bridge and be and block ship and protect bridge net; for be arranged on need protect bridge safe distance around; when have boats and ships close to or collide this net time; the mobile thrust of boats and ships can be dispersed and cushion by many slip-knots of this net; can not be born by single rope and anastomose so that rupture; effectively can stop the collision of boats and ships to bridge, reach the object of protection bridge.
Description
Technical field
The present invention relates to and a kind ofly block the device that ship protects bridge, especially block ship with the one of hawser slip-knot braiding and protect bridge net.
Background technology
At present, known block ship protect bridge net be by fibrecord intersect knotting braiding form.Anastomose wherein the rope interlocking intersected is woven into a fixing intersection point be commonly called as fast knot, the defect of fast knot net is easy to when being subject to the impulsive contact force of boats and ships be crashed through, this is because fast knot can cause the inconsistent of the uneven and sizing grid of the length of rope channels and collaterals, so that cause net when being subject to the impulsive contact force of boats and ships wherein the shortest rope institute severed the impulsive contact force maximum very first time, then second, third short rope is also severed in succession, make net integrated buffer hydraulic performance decline, lose and block the effect of protecting.
Summary of the invention
The shortcomings and deficiencies that bridge net fast knot causes are protected in order to overcome the existing ship that blocks, the invention provides and a kind ofly block the device that ship protects bridge, especially block ship with the one of hawser slip-knot braiding and protect bridge net, this net effectively can not only cushion the impulsive contact force of boats and ships, and can prevent nettle fracture from guaranteeing to block the function that ship protects bridge.
The technical solution adopted for the present invention to solve the technical problems is: be that the connection that the knotting method of nettle braiding is designed to slip-knot is buckled, be specially the two ends of grid rope to be woven into and can allow the cover claim-reduction of three flexible plaies of identical rope, the claim-reduction of four covers is one group, composition grid, make its button, mutually cover, interlocking mutually, respective cover claim-reduction can be freely movable, and can not depart from each other.Be woven into this kind of slip-knot and protect the net of size needed for bridge and be and block ship and protect bridge net; for be arranged on need protect bridge safe distance around; when have boats and ships close to or collide this net time; the mobile thrust of boats and ships can be dispersed and cushion by many slip-knots of this net; can not be born by single rope and anastomose so that rupture; effectively can stop the collision of boats and ships to bridge, reach the object of protection bridge.
The invention has the beneficial effects as follows, dispersion, buffering boats and ships, close to bridge thrust, stop the collision of boats and ships to bridge, and protection bridge, prevents the accident that ship collision bridge causes.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is constructional drawing of the present invention and I place enlarged drawing.
Fig. 2 is use schematic diagram of the present invention.
1. cover claim-reduction, 2. nettle, 3. slip-knot, 4. limit gang ropes in figure, 5. net stake, 6. bridge pier.
Detailed description of the invention
In FIG, slip-knot 3 is overlapped in the cover claim-reduction 1 four one group of being overlapped volume by nettle 2 mutually, four ends of slip-knot overlap again to be weaved into cover claim-reduction 1 and forms the another group of slip-knot overlapped mutually 3, is woven into the network of required size with this contact that circulates, then four limits strings of network buckle limit gang rope 4 block ship and protect bridge net.
In fig. 2, the periphery that the surrounding safe distance of bridge pier 6 requires, blocks ship with the present invention and protects bridge net and net stake 5 forms protective guard, boats and ships can be defendd the collision of bridge pier, play and block the effect that ship protects bridge.
Claims (1)
1. a slip-knot blocks ship and protects bridge net, it is characterized in that: be that the connection that the knotting method of nettle braiding is designed to slip-knot is buckled, be specially the two ends of grid rope to be woven into and can allow the cover claim-reduction of three flexible plaies of identical rope, the claim-reduction of four covers is one group, composition grid, makes its button, mutually cover, interlocking mutually, and cover claim-reduction can be freely movable separately, and can not depart from each other, be woven into this kind of slip-knot the ship that blocks protecting size needed for bridge and protect bridge net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394142.6U CN204059290U (en) | 2014-07-17 | 2014-07-17 | A kind of slip-knot blocks ship and protects bridge net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394142.6U CN204059290U (en) | 2014-07-17 | 2014-07-17 | A kind of slip-knot blocks ship and protects bridge net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059290U true CN204059290U (en) | 2014-12-31 |
Family
ID=52200834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394142.6U Expired - Fee Related CN204059290U (en) | 2014-07-17 | 2014-07-17 | A kind of slip-knot blocks ship and protects bridge net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790350A (en) * | 2014-07-17 | 2015-07-22 | 盐城神力制绳有限公司 | Slipknot ship blocking and bridge protecting net |
| CN114135111A (en) * | 2021-11-30 | 2022-03-04 | 浙江古纤道绿色纤维有限公司 | Slipknot splicing method of safety net |
-
2014
- 2014-07-17 CN CN201420394142.6U patent/CN204059290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790350A (en) * | 2014-07-17 | 2015-07-22 | 盐城神力制绳有限公司 | Slipknot ship blocking and bridge protecting net |
| CN114135111A (en) * | 2021-11-30 | 2022-03-04 | 浙江古纤道绿色纤维有限公司 | Slipknot splicing method of safety net |
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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: 20141231 Termination date: 20160717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |