CN107435292A - Fender connector - Google Patents
Fender connector Download PDFInfo
- Publication number
- CN107435292A CN107435292A CN201610357680.1A CN201610357680A CN107435292A CN 107435292 A CN107435292 A CN 107435292A CN 201610357680 A CN201610357680 A CN 201610357680A CN 107435292 A CN107435292 A CN 107435292A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fender
- screw rod
- wall
- bridge pier
- 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
Links
- 239000012528 membrane Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 6
- 239000011435 rock Substances 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
-
- 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
Abstract
The invention discloses a kind of fender connector, including sleeve and screw rod, the sleeve is embedded in bridge pier, one end of the sleeve axial direction is openend, and the flush with outer surface of openend and bridge pier, the screw rod is circumferentially in sleeve, and screw rod can axially extend out to outside sleeve out of sleeve and is connected with fender.The fender connector of the present invention, is embedded on bridge pier, only need to take out screw rod out of sleeve when installing fender, and without being drilled on bridge pier, fender installation is quick and convenient；In addition, there is self-positioning adjustment structure between screw rod and sleeve, screw rod axial location can be adjusted according to fender upper installing hole, it is easy to screw rod easily and fast through the mounting hole on fender, simultaneously, when fender rocks, screw rod can together change position under mounting hole effect with it, avoid fender mounting hole from producing rigid shock to screw rod.
Description
Technical field
The present invention is a kind of connector for being used to be arranged on fender on bridge pier.
Background technology
The patent of invention of Application No. 201520222524.5 discloses a kind of anti-ship of bridge pier and hits fender, should
The anti-ship of bridge pier hits fender, including multiple casings circumferential positioned at bridge pier, the vertical tubulose being filled in casing
Buffer element and the foaming body being filled in buffer element between buffer element, the anchor slab on the casing
Anchored by crab-bolt and bridge pier.The problem of existing is to be anchored between anchor slab and bridge pier by crab-bolt, and bridge
The position of installation casing is commonly located at below the water surface on pier, needs during installation casing to drill on bridge pier, then
Installation bolt, all operations are all completed under water, and underwater drilling operation is wasted time and energy, especially with change
Chemical agent easily fails in water when learning bolt, influences the stability after the installation of fender casing.
The content of the invention
In view of the deficienciess of the prior art, the technical problem to be solved in the present invention is to provide a kind of fender company
Fitting, the connector it is pre-buried with bridge pier on, by the connector can quickly, simplicity installs fender
On bridge pier.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of fender connects
Fitting, including sleeve and screw rod, the sleeve are embedded in bridge pier, and one end of the sleeve axial direction is to open
Mouth end, and the flush with outer surface of openend and bridge pier, the screw rod is circumferentially in sleeve, and screw rod can
Axially it extend out to out of sleeve outside sleeve and is connected with fender.
Further, the inwall of the sleeve includes spherical inner wall and prolonged from spherical inner wall to bridge pier outer surface
The cylindrical inner wall stretched, the screw rod have the head being located in spherical inner wall and extended to by head in cylindricality
The bar portion of wall, there is screw thread in the bar portion, there is radial clearance between the bar portion and cylindrical inner wall,
The head has the sphere contacted with spherical inner wall face.
Further, the position on the sleeve close to its openend is provided with action bars, and the action bars can
Bar portion is moved to outside sleeve out of sleeve through openend.
Further, the middle part of the action bars is hinged with sleeve lining, the both ends difference of the action bars
Inside and outside sleeve, the bar portion outer wall is provided with groove along its axial direction, and the bottom land of the groove is provided with sawtooth,
One end that the action bars is located in sleeve can contact with the sawtooth in groove.
Further, the openend of the sleeve is provided with waterproof membrane.
Beneficial effects of the present invention：
1st, fender connector of the invention, is embedded on bridge pier, only need to be by screw rod from set when installing fender
Taken out in cylinder, without being drilled on bridge pier, fender installation is quick and convenient.
2nd, fender connector of the invention, has self-positioning adjustment structure, screw rod between screw rod and sleeve
Axial location can be adjusted according to fender upper installing hole, be easy to screw rod to pass through easily and fast on fender
Mounting hole, meanwhile, when fender rocks, screw rod with it can together change position under mounting hole effect,
Fender mounting hole is avoided to produce rigid shock to screw rod.
Brief description of the drawings
Fig. 1 is the structural representation of fender connector of the present invention, and screw rod is fully located in sleeve in figure；
Fig. 2 is a kind of structural representation of fender connector of the present invention, and screw front end extend out to sleeve in figure
Outside；
Fig. 3 is A portions zoomed-in view in Fig. 1；
In figure：1- sleeves, 101- openends, 102- blind ends, 111- spherical inner walls, 112- cylindricalitys
Inwall, 2- screw rods, 201- heads, 202- bar portions, 203- grooves, 204- sawtooth, 211- spheres, 3-
Bridge pier, 301- bridge piers outer surface, 4- action bars, 401- operating sides, 402- drive ends, 5- waterproof membranes.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention,
The invention will be further elucidated with reference to specific embodiments.
Figure is referred to, the present invention provides a kind of technical scheme：A kind of fender connector, including sleeve 1
With screw rod 2, wherein：Sleeve 1 is embedded in bridge pier 3, and the concrete of bridge pier 3 is by the outer wall bag of sleeve 1
Enclose, and the inner hollow of sleeve 1, one end of the axial direction of sleeve 1 is openend 101, and the other end is blind end
102, openend 101 is concordant with the outer surface 301 of bridge pier 3；Screw rod 2 is circumferential in sleeve 1,
And screw rod 2 can axially extend out to outside sleeve 1 out of sleeve 1 and is connected with fender.Before fender is installed, sleeve
1 is embedded in bridge pier 3 in advance, and screw rod 2 is axially fully located in sleeve 1, i.e., shape as shown in Figure 1
State；When fender is installed, the front end of screw rod 2 is removed out of sleeve 1, i.e., the state shown in Fig. 2, spiral shell
The front end of bar 2 passes through fender upper installing hole, is connected finally by nut with screw rod 2, so as to which fender be installed
On bridge pier 3
Fender is in installation process, during particularly screw rod 2 penetrates fender mounting hole, due to fender
In lifting state, fender has rocking for certain amplitude, and the position of fender mounting hole can rock with fender
And change is produced, fender position of mounting hole changes and certain shock is produced to screw rod, while fender is installed
Hole site, which changes, can be such that screw rod is not easy through that is, screw rod is not easy to be positioned with fender mounting hole.To understand
The problem of certainly screw rod 2 is not easy to position with fender mounting hole, the inwall of sleeve 1 include spherical inner wall 111
With the cylindrical inner wall 112 extended from spherical inner wall 111 to the outer surface of bridge pier 3, screw rod 2, which has, is located at ball
Head 201 in shape inwall 111 and the bar portion 202 that cylindrical inner wall 112 is extended to by head 201, bar
There is screw thread in portion 202, there is radial clearance, head 201 between bar portion 202 and cylindrical inner wall 112
With the sphere 211 contacted with the face of spherical inner wall 111.When the front end of screw rod 2 is extend out to outside sleeve 1 necessarily
After distance, sphere-contact between the sphere 211 and spherical inner wall 111 on head 201, due to bar portion
There is certain radial clearance between 202 and cylindrical inner wall 112, can thus make bar portion 202 around ball
The centre of sphere of shape inwall 111 is rotated in certain space angular range, so as to change bar portion 202
Axial location, before bar portion penetrates fender mounting hole, can according to the change in location of fender mounting hole come
The axial location of bar portion is adjusted, after bar portion 202 penetrates fender mounting hole, when fender rocks, bar portion
202 can together change axial location under the effect of fender mounting hole with it, can avoid fender mounting hole pair
The rigid shock of bar portion 202.
For the ease of the front end of screw rod 2 is removed out of sleeve 1, close to its openend 101 on sleeve 1
Position be provided with action bars 4, by drive action bars 4 can by bar portion 202 out of sleeve 1 through opening
End 101 is moved to outside sleeve 1.Specifically, as shown in figure 3, action bars 4 is located under bar portion 202
Side, the middle part of action bars 4 is be hinged with the inwall 110 of sleeve 1, and the both ends of action bars 4 are located at sleeve respectively
Inside and outside 1, one end that action bars 4 is located at outside sleeve 1 is operating side 401, and action bars is located in sleeve 1
One end be drive end 402, the outer wall of bar portion 202 is provided with groove 203, the groove of groove 203 along its axial direction
Bottom is provided with sawtooth 204, the drive end 402 of action bars 4 can stretch to the inside of groove 203 and with sawtooth 204
Contact.Under nature, groove 203 is pressed on drive end 402, when being pressed downward operating side 401, is driven
Moved end 402 is upward and is swung to outside sleeve 1, due to the frictional force between drive end 402 and sawtooth 204
It is displaced outwardly while bar portion can be made to be swung with drive end 402, after the depression stroke of operating side 401 is full,
Unclamping to operating side 401, action bars 4 resets naturally under groove pressure, continues to be pressed downward operating side 401,
Bar portion 202 can be made to continue to move toward outside sleeve 1, and so on, until bar portion front end extend out to sleeve 1
Outside.
During in order to prevent underwater operation, water immerses in sleeve 1 and corrodes sleeve 1 and screw rod 2, sleeve 1
Openend 101 be provided with waterproof membrane 5, before installing fender, screw rod 2 is fully located in sleeve 1, peace
When filling fender, waterproof membrane 5 is torn or broken, the front end of screw rod 2 is removed into sleeve 1 and is connected with fender.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for
For those skilled in the art, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, this hair can be realized in other specific forms
It is bright.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is non-limit
Property processed, the scope of the present invention is limited by appended claims rather than described above, it is intended that will fall
All changes in the implication and scope of the equivalency of claim are included in the present invention.It should not incite somebody to action
Any reference in claim is considered as the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each in fact
Apply mode and only include an independent technical scheme, this narrating mode of specification is only to be risen to be clear
See, the skilled in the art should refer to the specification as a whole, the technical scheme in each embodiment
Can be through appropriately combined, other embodiments which can be understood by those skilled in the art for formation.
Claims (5)
- A kind of 1. fender connector, it is characterised in that：Including sleeve and screw rod, the sleeve is embedded in bridge In pier, one end of sleeve axial direction is openend, and the flush with outer surface of openend and bridge pier, described Screw rod is circumferentially in sleeve, and screw rod can axially extend out to outside sleeve out of sleeve and is connected with fender.
- 2. fender connector according to claim 1, it is characterised in that：The inwall bag of the sleeve Spherical inner wall and the cylindrical inner wall extended from spherical inner wall to bridge pier outer surface are included, the screw rod, which has, to be located at Head in spherical inner wall and the bar portion that cylindrical inner wall is extended to by head, there is screw thread in the bar portion, There is radial clearance, the head has what is contacted with spherical inner wall face between the bar portion and cylindrical inner wall Sphere.
- 3. fender connector according to claim 2, it is characterised in that：Close to it on the sleeve The position of openend is provided with action bars, and bar portion can be moved to set by the action bars out of sleeve through openend Cylinder is outer.
- 4. fender connector according to claim 3, it is characterised in that：The middle part of the action bars Be hinged with sleeve lining, the both ends of the action bars respectively inside and outside sleeve, the bar portion outer wall along its Groove axially is provided with, the bottom land of the groove is provided with sawtooth, and one end that the action bars is located in sleeve can Contacted with the sawtooth in groove.
- 5. according to the fender connector described in claim any one of 1-4, it is characterised in that：The sleeve Openend be provided with waterproof membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357680.1A CN107435292A (en) | 2016-05-26 | 2016-05-26 | Fender connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610357680.1A CN107435292A (en) | 2016-05-26 | 2016-05-26 | Fender connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107435292A true CN107435292A (en) | 2017-12-05 |
Family
ID=60453060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610357680.1A Pending CN107435292A (en) | 2016-05-26 | 2016-05-26 | Fender connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107435292A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135037A (en) * | 2021-12-16 | 2022-03-04 | 贵州大学 | Plate truss formwork structure and construction method |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1664827A (en) * | 1927-05-16 | 1928-04-03 | Deceleco Inc | Alignment strip for electrical barriers |
| US1761800A (en) * | 1928-03-28 | 1930-06-03 | Carl G Preis | Concrete anchor |
| CA664178A (en) * | 1963-06-04 | M. Watson John | Anchor bolt | |
| JPS6140939A (en) * | 1984-08-02 | 1986-02-27 | 株式会社ブリヂストン | Anchor bolt |
| JPH074070A (en) * | 1993-06-17 | 1995-01-10 | Misumi Tokushu Kogyo Kk | Breaker for concrete and the like |
| US5682678A (en) * | 1995-11-13 | 1997-11-04 | The Nordam Group, Inc. | Mechanical repair for a honeycomb panel |
| JP2002302925A (en) * | 2001-04-05 | 2002-10-18 | Sumitomo Rubber Ind Ltd | Protector for fender and fender mounting construction method using it |
| CN201598843U (en) * | 2010-03-12 | 2010-10-06 | 中铁十四局集团第四工程有限公司 | Spatial three-dimensional fine adjusting positioning device |
| JP2013177759A (en) * | 2012-02-28 | 2013-09-09 | Bridgestone Corp | Fender |
| CN203222895U (en) * | 2013-03-19 | 2013-10-02 | 山东宁建建设集团有限公司 | Bolt pre-embedding device |
| CN203557341U (en) * | 2013-09-10 | 2014-04-23 | 山西太钢不锈钢股份有限公司 | Blooming mill manipulator bolt prying tool |
| CN204163052U (en) * | 2014-09-12 | 2015-02-18 | 江苏扬子鑫福造船有限公司 | A kind of ship undocking anticollision device, collision-prevention device |
| CN204456450U (en) * | 2015-02-11 | 2015-07-08 | 郭榕来 | A kind of built-in fitting for building |
| CN205122965U (en) * | 2015-11-24 | 2016-03-30 | 国家电网公司 | Ground rod pull -out device |
| CN205775810U (en) * | 2016-05-26 | 2016-12-07 | 招商局重庆交通科研设计院有限公司 | Fender connector |
-
2016
- 2016-05-26 CN CN201610357680.1A patent/CN107435292A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA664178A (en) * | 1963-06-04 | M. Watson John | Anchor bolt | |
| US1664827A (en) * | 1927-05-16 | 1928-04-03 | Deceleco Inc | Alignment strip for electrical barriers |
| US1761800A (en) * | 1928-03-28 | 1930-06-03 | Carl G Preis | Concrete anchor |
| JPS6140939A (en) * | 1984-08-02 | 1986-02-27 | 株式会社ブリヂストン | Anchor bolt |
| JPH074070A (en) * | 1993-06-17 | 1995-01-10 | Misumi Tokushu Kogyo Kk | Breaker for concrete and the like |
| US5682678A (en) * | 1995-11-13 | 1997-11-04 | The Nordam Group, Inc. | Mechanical repair for a honeycomb panel |
| JP2002302925A (en) * | 2001-04-05 | 2002-10-18 | Sumitomo Rubber Ind Ltd | Protector for fender and fender mounting construction method using it |
| CN201598843U (en) * | 2010-03-12 | 2010-10-06 | 中铁十四局集团第四工程有限公司 | Spatial three-dimensional fine adjusting positioning device |
| JP2013177759A (en) * | 2012-02-28 | 2013-09-09 | Bridgestone Corp | Fender |
| CN203222895U (en) * | 2013-03-19 | 2013-10-02 | 山东宁建建设集团有限公司 | Bolt pre-embedding device |
| CN203557341U (en) * | 2013-09-10 | 2014-04-23 | 山西太钢不锈钢股份有限公司 | Blooming mill manipulator bolt prying tool |
| CN204163052U (en) * | 2014-09-12 | 2015-02-18 | 江苏扬子鑫福造船有限公司 | A kind of ship undocking anticollision device, collision-prevention device |
| CN204456450U (en) * | 2015-02-11 | 2015-07-08 | 郭榕来 | A kind of built-in fitting for building |
| CN205122965U (en) * | 2015-11-24 | 2016-03-30 | 国家电网公司 | Ground rod pull -out device |
| CN205775810U (en) * | 2016-05-26 | 2016-12-07 | 招商局重庆交通科研设计院有限公司 | Fender connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135037A (en) * | 2021-12-16 | 2022-03-04 | 贵州大学 | Plate truss formwork structure and construction method |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171205 |