CN209535409U - A kind of load-carrying ship scraping preventing device - Google Patents
A kind of load-carrying ship scraping preventing device Download PDFInfo
- Publication number
- CN209535409U CN209535409U CN201921235781.7U CN201921235781U CN209535409U CN 209535409 U CN209535409 U CN 209535409U CN 201921235781 U CN201921235781 U CN 201921235781U CN 209535409 U CN209535409 U CN 209535409U
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- CN
- China
- Prior art keywords
- bolt
- spring
- waste tire
- impact
- absorbing
- 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
Links
- 238000007790 scraping Methods 0.000 title claims abstract description 15
- 239000010920 waste tyre Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims description 3
- 238000004064 recycling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
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Abstract
The utility model discloses a kind of load-carrying ship scraping preventing devices, the waste tire recycled including one, it further include the ring body of a connection ship, the inside of the ring body has an inner hole, trough with straight angle is machined at the right end outer ledge position of the ring body, annular is provided with multiple shrinkage pools at the left side of the ring body, spring is welded in the shrinkage pool, in the left end of the spring inserted with a bolt, it is welded and fixed between bolt and the spring, a shock-absorbing sleeve is arranged on the bolt, the left end of the bolt is equipped with a nut after passing through the waste tire, the tyre sidewall of waste tire is clamped between the nut and the shock-absorbing sleeve；Effective energy-absorbing may be implemented in this product, and is easy to replace waste tire.
Description
Technical field
The utility model relates to a kind of load-carrying ship scraping preventing devices.
Background technique
Ship in the process of running, when especially by the narrow positions such as bridge opening, sluice, due to the volume structure of ship
It is larger, therefore the scraping between ship and foreign object can inevitably occur, protected mode is to pass through wheel in the fixed tire in the outside of ship
Tire bears frictional force, reduces the abrasion of ship.
But when being protected for fore or stern, single waste tire is squeezed the energy-absorbing after deformation
Ability is poor, when waste tire is compressed into the limit, but the potential energy collided disappears not yet, will cause the deformation of hull.
For this purpose, our being designed end to end particular for ship, providing one kind may be implemented effective energy-absorbing, and be easy to
The load-carrying ship scraping preventing device that waste tire is replaced.
Utility model content
The technical problem to be solved by the utility model is to provide one kind, and effective energy-absorbing may be implemented, and is easy to waste and old
The load-carrying ship scraping preventing device that tire is replaced.
The utility model is achieved through the following technical solutions: a kind of load-carrying ship scraping preventing device, including one is returned
The size of the waste tire of receipts, waste tire is greater than 16 cun, further includes the ring body of a connection ship, the inside of the ring body
With an inner hole, it is machined with trough with straight angle at the right end outer ledge position of the ring body, at the left side of the ring body
Annular is provided with multiple shrinkage pools, is welded with spring in the shrinkage pool, in the left end of the spring inserted with a bolt, bolt with
It is welded and fixed between the spring, a shock-absorbing sleeve is arranged on the bolt, the left end of the bolt passes through described waste and old
A nut is equipped with after tire, the tyre sidewall of waste tire is clamped between the nut and the shock-absorbing sleeve, the spring
Length in the state of uncompressed is 16cm ~ 24cm, and it is 2cm ~ 6cm that the bolt, which is inserted into the depth in the spring,.
Preferably, it is machined with a macroperforation in the right end of the inner hole, the diameter of the macroperforation is greater than described
The diameter of inner hole forms a cascaded surface between macroperforation and the inner hole, is equipped with half in the macroperforation
Spherical impact-absorbing shell, the left end of the impact-absorbing shell is protruding to the outside of the inner hole, and is located in the waste tire, described
Retaining ring is machined at the outer right wall of impact-absorbing shell, the retainer ring spacing is in macroperforation；When this product be installed in fore or
When person's stern, impact force is mainly vertical ring body, and collides generated extruding force at this time and be also the largest, therefore individually
Waste tire cannot preferably absorb the power generated when ship collision, we devise impact-absorbing shell thus, at waste tire
After bearing impact force, spring is compressed, while waste tire deformation, and when deformation occurs for waste tire, and deformation is up to contact
It after impact-absorbing shell, may be implemented further to absorb impact force by the deformation of impact-absorbing shell, play effective buffering effect, reduce vehicle
Deformation.
Preferably, the wall thickness of the impact-absorbing shell is 8mm ~ 14mm.
Preferably, annular is provided with muti-piece floor at the inner wall of the impact-absorbing shell, and the wall thickness of the floor delays with described
The wall thickness for rushing cover is identical.
Preferably, the string diameter of the spring is 4mm ~ 8mm.
Preferably, the shock-absorbing sleeve is soft rubber material.
The mounting means of this product is as follows:
Firstly, impact-absorbing shell is incorporated from the right side of ring body, so that retainer ring spacing is formed by rank in macroperforation and inner hole
On tread, ring body is mounted on to the outside of hull, solder when welding is filled by trough with straight angle, then spring is welded on shrinkage pool
It is interior, then bolt is inserted into spring, and will be welded and fixed between bolt and the part of spring, on the waste tire that recycling is come
Drilling, the hole being drilled with corresponds to bolt, shock-absorbing sleeve is arranged on bolt, then will assemble between waste tire and bolt again, bolt
Nut is reassembled behind the hole being drilled with.
Waste tire, which mostly uses, has used 6 years or more recycling tires, this kind of recycling tire itself intensity
It reduces, and aging, therefore can split after bearing multiple collision or lose the elasticity of rubber, lead to energy-absorbing effect
It is deteriorated, therefore we need to replace the waste tire of ship front and back ends within every 1 ~ 2 year, when replacement, disassemble nut
Waste tire is removed and is replaced, replacement operation is relatively simple.
The beneficial effects of the utility model are: this product is during installation, the forward and backward knot of ship can be increased by ring body
Structure intensity, when bearing impact force, spring can occur retraction and realize energy-absorbing, while waste tire can deformation occurs to be inhaled
Can, Double-energy-absorption increases the ability of energy-absorbing, while waste tire is easy to be dismantled, and is easy to be replaced after disassembly, this product
Structure it is relatively simple, cost is more cheap, be suitble to promote the use of.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the left view of ring body；
Fig. 3 is the right view of impact-absorbing shell.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
A kind of load-carrying ship scraping preventing device as shown in Figure 1, Figure 2 and Figure 3, the waste tire 1 recycled including one are waste and old
The size of tire 1 is 18 cun, further includes the ring body 2 of a connection ship, and the inside of the ring body 2 has an inner hole 201,
It is machined with trough with straight angle 202 at the right end outer ledge position of the ring body 2, annular is arranged at the left side of the ring body 2
Have multiple shrinkage pools 203, be welded with spring 3 in the shrinkage pool 203, ring body 2 with a thickness of 32mm, the depth of shrinkage pool is 14mm,
It in the left end of the spring 3 inserted with a bolt 4, is welded and fixed between bolt 4 and the spring 3, is arranged on the bolt 4
A nut 6, the tire of waste tire 1 are equipped with after having a shock-absorbing sleeve 5, the left end of the bolt 4 to pass through the waste tire 1
Wall is clamped between the nut 6 and the shock-absorbing sleeve 5, and length of the spring 3 in the state of uncompressed is 16cm, institute
Stating the depth that bolt 4 is inserted into the spring 3 is 4cm.
A preferred embodiment in the utility model is machined with a macroperforation in the right end of the inner hole 201
204, the diameter of the macroperforation 204 is greater than the diameter of the inner hole 201, between macroperforation 204 and the inner hole 201
A cascaded surface is formed, the impact-absorbing shell 7 of half spherical shape is equipped in the macroperforation 204, the left end of the impact-absorbing shell 7 is convex
Out to the inner hole 201 outside, and be located at the waste tire 1 in, be machined with gear at the outer right wall of the impact-absorbing shell 7
Circle 711, the limit of retaining ring 711 is in macroperforation 204；When this product is installed in fore or stern, collision is advocated
If vertical ring body, and extruding force caused by colliding at this time is also the largest, therefore individually waste tire cannot be compared with
The power generated when the absorption ship collision got well, we devise impact-absorbing shell thus, after impact force is born at waste tire, spring
It is compressed, while waste tire deformation, when deformation occurs for waste tire, and deformation passes through buffering after contacting impact-absorbing shell
The deformation of cover may be implemented further to absorb impact force, plays effective buffering effect, reduces the deformation of vehicle.
A preferred embodiment in the utility model, the wall thickness of the impact-absorbing shell 7 are 12mm.
A preferred embodiment in the utility model, annular is provided with muti-piece floor at the inner wall of the impact-absorbing shell 7
777, the wall thickness of the floor is identical as the wall thickness of the impact-absorbing shell.
A preferred embodiment in the utility model, the string diameter of the spring 3 are 6mm.
A preferred embodiment in the utility model, the shock-absorbing sleeve 5 are soft rubber material.
The mounting means of this product is as follows:
Firstly, impact-absorbing shell is incorporated from the right side of ring body, so that retainer ring spacing is formed by rank in macroperforation and inner hole
On tread, ring body is mounted on to the outside of hull, solder when welding is filled by trough with straight angle, then spring is welded on shrinkage pool
It is interior, then bolt is inserted into spring, and will be welded and fixed between bolt and the part of spring, on the waste tire that recycling is come
Drilling, the hole being drilled with corresponds to bolt, shock-absorbing sleeve is arranged on bolt, then will assemble between waste tire and bolt again, bolt
Nut is reassembled behind the hole being drilled with.
Waste tire, which mostly uses, has used 6 years or more recycling tires, this kind of recycling tire itself intensity
It reduces, and aging, therefore can split after bearing multiple collision or lose the elasticity of rubber, lead to energy-absorbing effect
It is deteriorated, therefore we need to replace the waste tire of ship front and back ends within every 1 ~ 2 year, when replacement, disassemble nut
Waste tire is removed and is replaced, replacement operation is relatively simple.
The beneficial effects of the utility model are: this product is during installation, the forward and backward knot of ship can be increased by ring body
Structure intensity, when bearing impact force, spring can occur retraction and realize energy-absorbing, while waste tire can deformation occurs to be inhaled
Can, Double-energy-absorption increases the ability of energy-absorbing, while waste tire is easy to be dismantled, and is easy to be replaced after disassembly, this product
Structure it is relatively simple, cost is more cheap, be suitble to promote the use of.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of load-carrying ship scraping preventing device, the waste tire recycled including one, it is characterised in that: further include a connection ship
The inside of ring body only, the ring body has an inner hole, is machined at the right end outer ledge position of the ring body straight
Chamfered groove, annular is provided with multiple shrinkage pools at the left side of the ring body, is welded with spring in the shrinkage pool, in the spring
Left end inserted with a bolt, be welded and fixed between bolt and the spring, a shock-absorbing sleeve, institute be arranged on the bolt
State bolt left end pass through the waste tire after be equipped with a nut, the tyre sidewall of waste tire be clamped in the nut and
Between the shock-absorbing sleeve, length of spring in the state of uncompressed is 16cm ~ 24cm, and the bolt is inserted into the bullet
Depth in spring is 2cm ~ 6cm.
2. load-carrying ship scraping preventing device according to claim 1, it is characterised in that: be machined with one in the right end of the inner hole
A macroperforation, the diameter of the macroperforation are greater than the diameter of the inner hole, are formed between macroperforation and the inner hole
One cascaded surface, is equipped with the impact-absorbing shell of half spherical shape in the macroperforation, and the left end of the impact-absorbing shell is protruding to described
The outside of inner hole, and be located in the waste tire, retaining ring, the retaining ring limit are machined at the outer right wall of the impact-absorbing shell
Position is in macroperforation.
3. load-carrying ship scraping preventing device according to claim 2, it is characterised in that: the wall thickness of the impact-absorbing shell be 8mm ~
14mm。
4. load-carrying ship scraping preventing device according to claim 2, it is characterised in that: annular at the inner wall of the impact-absorbing shell
It is provided with muti-piece floor, the wall thickness of the floor is identical as the wall thickness of the impact-absorbing shell.
5. load-carrying ship scraping preventing device according to claim 1, it is characterised in that: the string diameter of the spring is 4mm ~ 8mm.
6. load-carrying ship scraping preventing device according to claim 1, it is characterised in that: the shock-absorbing sleeve is soft rubber material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235781.7U CN209535409U (en) | 2019-08-01 | 2019-08-01 | A kind of load-carrying ship scraping preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235781.7U CN209535409U (en) | 2019-08-01 | 2019-08-01 | A kind of load-carrying ship scraping preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209535409U true CN209535409U (en) | 2019-10-25 |
Family
ID=68246967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921235781.7U Expired - Fee Related CN209535409U (en) | 2019-08-01 | 2019-08-01 | A kind of load-carrying ship scraping preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209535409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123489A (en) * | 2022-07-29 | 2022-09-30 | 江苏省镇江船厂（集团）有限公司 | Novel full-rotation tug tire fastening device |
-
2019
- 2019-08-01 CN CN201921235781.7U patent/CN209535409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123489A (en) * | 2022-07-29 | 2022-09-30 | 江苏省镇江船厂（集团）有限公司 | Novel full-rotation tug tire fastening device |
| CN115123489B (en) * | 2022-07-29 | 2023-11-10 | 江苏省镇江船厂（集团）有限公司 | Novel full-rotation tug tire fastening device |
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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: 20191025 |