CN109606575A - A kind of bridge ladder buffer unit and the bridge ladder with pooling feature - Google Patents
A kind of bridge ladder buffer unit and the bridge ladder with pooling feature Download PDFInfo
- Publication number
- CN109606575A CN109606575A CN201811572502.6A CN201811572502A CN109606575A CN 109606575 A CN109606575 A CN 109606575A CN 201811572502 A CN201811572502 A CN 201811572502A CN 109606575 A CN109606575 A CN 109606575A
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- China
- Prior art keywords
- bridge ladder
- buffer unit
- bridge
- ladder
- overlap joint
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of bridge ladder buffer units, in the present invention, overlap joint target includes but are not limited to various offshore platforms, buffer unit can effectively mitigate during the decline of bridge ladder, the impact that bridge ladder is subject to when bridge ladder lower surface and overlap joint target upper surface are in contact, to extend the service life of bridge ladder.In addition, vertical buffer unit rotates around the axis when the angle between bridge ladder and the upper surface of overlap joint target changes, to guarantee well contacting between bridge ladder buffer unit lower surface and overlap joint target upper surface, the safety in bridge ladder practical process is improved.And, staff can obtain the pressure value for the pressure sensor acquisition that monitoring data transmitting device issues by monitoring device, if this pressure value is in preset safe range, then think that bridge ladder overlap joint is stablized, bridge ladder can be used normally at this time, in this way it is possible to prevente effectively from bridge ladder overlaps safety accident that is unstable and causing.
Description
Technical field
Technical field more particularly to a kind of bridge ladder buffer unit are logged in and with the bridge of pooling feature the present invention relates to waterborne
Ladder.
Background technique
When carrying out periodic maintenance or breakdown maintenance to offshore wind farm unit, staff needs to log in offshore wind farm unit
Platform carries out maintenance or maintenance activity hence into engine room inside.Marine drilling platform is also frequently necessary to pass through underway replenishment ship
Supplement or migration goods and materials.Offshore platform and underway replenishment ship are connected by a bridge ladder, thus the personnel of progress and goods and materials
Conveying.Bridge ladder is manipulated by operator, and bridge ladder is first promoted, then is fallen after rotating to suitable posture, so that overlap joint is at sea
Between platform and ship.Since bridge ladder is heavier, when one end of bridge ladder is overlapped on platform, and impact occurs with platform, it is easy
It causes bridge ladder to damage, and then shortens bridge ladder service life；On the other hand, offset, bridge ladder are generated with the fluctuation of wave due to hull
Overlapped that angle can change with platform, this be easy to cause bridge ladder overlap joint unstable, forms security risk.
Therefore, the impact that bridge ladder is subject to how is reduced during the overlap joint of bridge ladder, is extended the service life of bridge ladder, is avoided
The unstable situation of bridge ladder overlap joint, becomes those skilled in the art's urgent problem.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problem to be solved by the present invention is how to provide a kind of safety
Reliable scheme carries out the lifting of rod component.
In order to solve the above technical problems, present invention employs the following technical solutions:
A kind of bridge ladder buffer unit, including mounting plate, mounting plate are used to for the bridge ladder buffer unit to be mounted on bridge ladder and overlap joint
On the lower end surface of target overlapped one end；It further include vertical buffer unit, the vertical buffer unit is hinged on peace by shaft
The pivot center direction of loading board lower end, the shaft is identical as bridge ladder width direction, and the vertical buffer unit can around the shaft
Pivot center is rotated relative to bridge ladder；Pressure sensor, the bridge ladder buffer unit are installed in the vertical buffer unit
It further include the monitoring data transmitting device with signal transmission function, the monitoring data transmitting device is mounted on signal acquisition case
It is interior, the signal acquisition case be mounted on mounting plate towards bridge ladder middle part one end lower surface on, the pressure sensor
Data output end is electrically connected with the data input pin of the monitoring data transmitting device.
Preferably, the vertical buffer unit includes the normal pressure buffer and bearing base being from top to bottom fixedly connected, and is held
Multiple universal wheels being arranged downward are installed on weight seat.
Preferably, the normal pressure buffer includes normal pressure sleeve and the normal pressure being mounted in normal pressure sleeve sensing
Device and bolster, bolster are mounted below pressure sensor.
Preferably, normal pressure sleeve upper end and mounting plate lower end are hinged, and normal pressure biography is equipped in normal pressure sleeve
Sensor, pressure sensor are connect with buffer screw stem threaded upper ends, and buffer screw stem lower thread is connected with buffing pad, under buffing pad
End is connected on disc spring bolster upper surface, and disc spring bolster is mounted in the disc spring mounting groove of the setting on bearing base, described
Buffering cover for seat lateral surface is arranged with clamping cap.
Preferably, the bearing base two sides are separately installed with a pressure on top surface monitoring device, the pressure on top surface monitoring device
Including the fixes sleeve being arranged along bridge ladder length direction, fixes sleeve is provided with elastic pulling force sensing backwards to the one end at bridge ladder middle part
The test lead of device, elastic pulling force sensor is connected with one end of the quill in fixes sleeve, and the other end of quill is stretched
Fixes sleeve is towards one end in the middle part of bridge ladder out, and the other end of quill is equipped with hook, and hook end is bent downward, and
The level height for linking up with end is lower than the level height of universal wheel bottom end, the data output end of the elastic pulling force sensor and institute
State the data input pin electrical connection of monitoring data transmitting device.
Preferably, hook end is equipped with idler wheel, and the pivot center direction of the idler wheel is identical as bridge ladder width direction.
It preferably, further include anticollision device, collision-prevention device, anticollision device, collision-prevention device is mounted on mounting plate towards one end of overlap joint target, anticollision device, collision-prevention device
Bridge ladder lower end surface is stretched out along bridge ladder length direction.
Preferably, anticollision device, collision-prevention device includes a horizontally disposed arc-shaped anticollision portion towards overlap joint target, arc-shaped anticollision portion
Arc surface be equipped with flexible material manufacture anticollision layer.
Preferably, the one end at mounting plate towards bridge ladder middle part is downwardly extending distance measuring sensor mounting portion, ranging sensing
Distance measuring sensor towards overlap joint target lateral surface, the data output end of the distance measuring sensor and institute are installed on device mounting portion
State the data input pin electrical connection of monitoring data transmitting device.
Preferably, multiple mounting holes are provided on the mounting plate, the bridge ladder buffer unit passes through mounting hole and screw thread
Connector is mounted on the lower end surface of one end of bridge ladder direction overlap joint target.
A kind of bridge ladder with pooling feature, one end of the bridge ladder towards overlap joint target are equipped with above-mentioned bridge ladder buffering
Device.
In conclusion the invention discloses a kind of bridge ladder buffer unit, including mounting plate, mounting plate are used for the bridge ladder
Buffer unit is mounted on bridge ladder and overlaps on the lower end surface of target overlapped one end；It further include vertical buffer unit, it is described vertical
Buffer unit is hinged on mounting plate lower end by shaft, and the pivot center direction of the shaft is identical as bridge ladder width direction, institute
State vertical buffer unit can pivot center around the shaft rotated relative to bridge ladder；Normal pressure is installed in the vertical buffer unit
Sensor, the bridge ladder buffer unit further include the monitoring data transmitting device with signal transmission function, the monitoring data
Transmitting device is mounted in signal acquisition case, and the signal acquisition case is mounted on mounting plate towards the following table of one end in the middle part of bridge ladder
On face, the data output end of the pressure sensor is electrically connected with the data input pin of the monitoring data transmitting device.This
In invention, overlap joint target includes but are not limited to various offshore platforms, during buffer unit can effectively mitigate the decline of bridge ladder,
The impact that bridge ladder is subject to when bridge ladder lower surface and overlap joint target upper surface are in contact, to extend the service life of bridge ladder.This
Outside, offset is generated with the fluctuation of wave due to hull, the angle between bridge ladder and the upper surface of overlap joint target may become
Change, will cause some potential safety problems, in the present invention, vertical buffer unit is hinged on mounting plate lower end by shaft, when bridge is terraced
When angle between the upper surface of overlap joint target changes, vertical buffer unit rotates around the axis, to guarantee that bridge ladder is slow
Well contacting between flushing device lower surface and overlap joint target upper surface, improves the safety in bridge ladder practical process.Also,
Staff can obtain the pressure value for the pressure sensor acquisition that monitoring data transmitting device issues by monitoring device, if
This pressure value is in preset safe range, then it is assumed that bridge ladder overlap joint is stablized, and bridge ladder can be used normally at this time, in this way can be with
The safety accident for effectively avoiding bridge ladder overlap joint unstable and causing.
Detailed description of the invention
In order to keep the purposes, technical schemes and advantages of invention clearer, the present invention is made into one below in conjunction with attached drawing
The detailed description of step, in which:
Fig. 1 is a kind of axonometric drawing of a kind of specific embodiment of bridge ladder buffer unit disclosed by the invention；
Fig. 2 is a kind of side view of a kind of specific embodiment of bridge ladder buffer unit disclosed by the invention；
Fig. 3 is a kind of partial schematic diagram of a kind of specific embodiment of the bridge ladder with pooling feature disclosed by the invention；
Fig. 4 is a kind of a kind of partial structurtes signal of specific embodiment of the bridge ladder with pooling feature disclosed by the invention
Figure；
Fig. 5 is the G-G of Fig. 4 to cross-sectional view.
Description of symbols: bridge ladder buffer unit 100, mounting plate 1, shaft 2, bearing base 3, normal pressure sleeve 4, fixing sleeve
Cylinder 5, elastic pulling force sensor 6, monitoring data transmitting device 7, quill 8, hook 9, universal wheel 10, idler wheel 11, anticollision dress
Set 12, anticollision layer 13, distance measuring sensor 14, mounting hole 15, bridge ladder 16, buffer bar 17, buffing pad 18, disc spring bolster 19, pressure
Tight lid 20, pressure sensor 21.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing.
As shown in Figures 1 and 2, the invention discloses a kind of bridge ladder buffer unit, including mounting plate, mounting plate is used for bridge
Terraced buffer unit is mounted on bridge ladder and overlaps on the lower end surface of target overlapped one end；It further include vertical buffer unit, it is vertical slow
Flushing device is hinged on mounting plate lower end by shaft, and the pivot center direction of shaft is identical as bridge ladder width direction, vertical to buffer
Device can pivot center around the shaft rotated relative to bridge ladder；Pressure sensor is installed, bridge ladder is slow in vertical buffer unit
Flushing device further includes the monitoring data transmitting device with signal transmission function, and monitoring data transmitting device is mounted on signal acquisition
In case, signal acquisition case be mounted on mounting plate towards bridge ladder middle part one end lower surface on, the data of pressure sensor are defeated
Outlet is electrically connected with the data input pin of monitoring data transmitting device.
In the present invention, overlap joint target includes but are not limited to various offshore platforms, and buffer unit can effectively mitigate bridge ladder
During decline, the impact that bridge ladder is subject to when bridge ladder lower surface and overlap joint target upper surface are in contact, to extend bridge ladder
Service life.Further, since hull generates offset with the fluctuation of wave, the angle between bridge ladder and the upper surface of overlap joint target can
It can change, will cause some potential safety problems, in the present invention, vertical buffer unit is hinged under mounting plate by shaft
End, when the angle between bridge ladder and the upper surface of overlap joint target changes, vertical buffer unit rotates around the axis, to protect
Well contacting between card bridge ladder buffer unit lower surface and overlap joint target upper surface, improves the safety in bridge ladder practical process
Property.Also, staff can obtain the pressure sensor acquisition that monitoring data transmitting device issues by monitoring device
Pressure value, if this pressure value is in preset safe range, then it is assumed that bridge ladder overlap joint is stablized, and bridge can be used normally at this time
Ladder, in this way it is possible to prevente effectively from bridge ladder overlaps safety accident that is unstable and causing.Also, monitoring data transmitting device is mounted on letter
In number vasculum, signal acquisition case is mounted on mounting plate towards on the lower surface of the one end at bridge ladder middle part, the installation of signal acquisition case
Below bridge ladder, reasonable utilization space, the use space of vacant bridge ladder itself, in addition, monitoring data transmitting devices is pacified
Mounted in mounting plate towards on the lower surface of the one end at bridge ladder middle part, therefore monitoring data transmitting devices distance overlap joint target is farther out,
It is not easy to collide with overlap joint target, ensure that the safety of monitoring data transmitting device.In the present invention, because of signal acquisition case position
It in bridge ladder lower section, intakes and fails in order to avoid monitoring data transmitting device, therefore, signal acquisition case can be designed as closing knot
Structure.
When it is implemented, vertical buffer unit includes the normal pressure buffer and bearing base being from top to bottom fixedly connected, hold
Multiple universal wheels being arranged downward are installed on weight seat.
Installation below the panel is equipped with earrings, and for earrings for installing shaft, shaft and normal pressure buffer are hinged.Normal pressure
Buffer lower end is connect with bearing base, and universal wheel is equipped on bearing base.When hull generates offset with the fluctuation of wave, in addition to bridge
Outside angle between ladder and the upper surface of overlap joint target may change, the relative position of hull and overlap joint target may also
It changes, at this point, bridge ladder buffer unit lower end surface can rub with overlap joint target upper surface, be easy to cause bridge ladder buffering dress
The damage of lower end surface is set, therefore, universal wheel is installed in bridge ladder buffer unit lower end surface, is conveniently adjusted the position of bridge ladder in this way,
The damage of bridge ladder buffer unit can effectively be avoided.
When it is implemented, normal pressure buffer includes normal pressure sleeve and the normal pressure being mounted in normal pressure sleeve sensing
Device and bolster, bolster are mounted below pressure sensor.
In the present invention, shaft and normal pressure sleeve upper end are hinged, and pressure sensor is fixed in normal pressure sleeve, lead to
It crosses screw rod to be connected with bearing base, bolster is installed between pressure sensor and bearing base, it can be using disc spring as buffering
Part.Pressure sensor can acquire bridge ladder and overlap the active force on target vertical direction, and monitoring data transmitting device can be with
Pressure sensor can be acquired using arbitrary wired or wireless transmitting device, monitoring data transmitting device in the prior art
Data be sent to the monitoring device that staff uses, when the active force on bridge ladder and overlap joint target vertical direction is pre- at one
If when in the range of, then staff can consider that bridge ladder overlap joint is firm, and it is unstable and cause to can be avoided bridge ladder overlap joint in this way
Safety accident.
As shown in Figures 4 and 5, when it is implemented, normal pressure sleeve upper end and mounting plate lower end are hinged, normal pressure set
Pressure sensor is installed in cylinder, pressure sensor is connect with buffer screw stem threaded upper ends, and buffer screw stem lower thread connects
It is connected to buffing pad, buffing pad lower end is connected on disc spring bolster upper surface, and disc spring bolster is mounted on the setting on bearing base
Disc spring mounting groove in, the buffering cover for seat lateral surface is arranged with clamping cap.
Screw rod lower end is fixedly connected with buffing pad, and buffing pad is capable of increasing the contact area with disc spring bolster, is promoted slow
Rush effect.Disc spring bolster includes multiple disc springs overlapped.
When it is implemented, bearing base two sides are separately installed with a pressure on top surface monitoring device, pressure on top surface monitoring device includes
Along the fixes sleeve of bridge ladder length direction setting, fixes sleeve is provided with elastic pulling force sensor backwards to the one end at bridge ladder middle part,
The test lead of elastic pulling force sensor is connected with one end of the quill in fixes sleeve, and the other end of quill stretches out solid
Determine the one end of sleeve towards bridge ladder middle part, and the other end of quill is equipped with hook, hook end is bent downward, and is linked up with
The level height of end is lower than the level height of universal wheel bottom end, and the data output end and monitoring data of elastic pulling force sensor pass
The data input pin of defeated device is electrically connected.
When bridge ladder is overlapped in overlap joint target, hook and overlap joint target side face contact are monitored by pressure on top surface monitoring device
Data, can calculate at a distance from bridge ladder edge and overlap joint object edge, to judge whether bridge ladder overlaps stabilization, when bridge ladder
Edge at a distance from overlap joint object edge in preset safe range when, then it is assumed that bridge ladder overlap joint is stablized, staff at this time
Overlap joint target safely and reliably can be logged in by bridge ladder.
When it is implemented, hook end is equipped with idler wheel, the pivot center direction of idler wheel is identical as bridge ladder width direction.
Since hook end is the bottom of entire bridge ladder buffer unit, during bridge ladder overlap joint, link up with end
It may first be contacted with overlap joint target upper surface, during adjusting bridge ladder position, hook lower end may be with overlap joint target
Relative friction occurs for upper surface, so as to cause hook damage, therefore, idler wheel is arranged in hook end, can be avoided hook damage,
Extend hook service life.
When it is implemented, further including anticollision device, collision-prevention device, anticollision device, collision-prevention device is mounted on mounting plate towards one end of overlap joint target, anticollision
Device stretches out bridge ladder lower end surface along bridge ladder length direction.
During the lapping process, bridge ladder end may collide to damage bridge ladder with overlap joint target, therefore, install
The anticollision device, collision-prevention device of bridge ladder is stretched out in setting on plate, is collided by anticollision device, collision-prevention device and overlap joint target, avoids the damage of bridge ladder.
When it is implemented, anticollision device, collision-prevention device includes a horizontally disposed arc-shaped anticollision portion towards overlap joint target, it is arc-shaped anti-
The arc surface for hitting portion is equipped with the anticollision layer of flexible material manufacture.
Foamed material, rubber material etc. can be used in anticollision layer, and anticollision layer can be used bolt and be fixed in anticollision portion, works as anticollision
After layer damage, anticollision layer is replaced after bolt being removed.Anticollision portion using arc-shaped, can be avoided collision process jackshaft ladder by
It impacts and deflects.
When it is implemented, the one end at mounting plate towards bridge ladder middle part is downwardly extending distance measuring sensor mounting portion, ranging
Distance measuring sensor towards overlap joint target lateral surface is installed, bridge ladder buffer unit further includes with signal on sensor mount
The monitoring data transmitting device of emission function, the data output end of distance measuring sensor and the data of monitoring data transmitting device input
End electrical connection.
Distance measuring sensor can use existing equipment, such as infrared distance sensor on the market, distance measuring sensor setting
In mounting plate towards one end in the middle part of bridge ladder, the distance between monitoring distance measuring sensor position and overlap joint target, work people
The range information that member is transmitted by monitoring data transmitting device, can adjust bridge ladder position in time, avoid bridge ladder and overlap joint target
Hypotelorism collides.As shown in Figures 1 and 2, distance measuring sensor is located at the lower section of monitoring data transmitting device, therefore, work
Make the range information that personnel are transmitted by monitoring data transmitting device, bridge ladder position can be adjusted in time, monitoring data is avoided to pass
Defeated device collides with overlap joint target and is damaged.
When it is implemented, being provided with multiple mounting holes on mounting plate, bridge ladder buffer unit passes through mounting hole and threaded connection
Part is mounted on the lower end surface of one end of bridge ladder direction overlap joint target.
As shown in figure 3, the invention also discloses a kind of, the bridge with pooling feature is terraced, one end of bridge ladder direction overlap joint target
Above-mentioned bridge ladder buffer unit is installed.
Bridge ladder buffer unit in the present invention has integral thickness thin, and small in size, simple and compact for structure, cushion performance is good,
Load-bearing property is strong, measures the advantages that accurate, using be equipped with above-mentioned bridge ladder buffer unit bridge ladder, it can be ensured that staff into
The safe and reliable marine login of row.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although passing through ginseng
According to the preferred embodiment of the present invention, invention has been described, it should be appreciated by those of ordinary skill in the art that can
To make various changes to it in the form and details, without departing from the present invention defined by the appended claims
Spirit and scope.
Claims (10)
1. a kind of bridge ladder buffer unit, which is characterized in that including mounting plate, mounting plate is used to install the bridge ladder buffer unit
On the lower end surface of bridge ladder and overlap joint target overlapped one end；It further include vertical buffer unit, the vertical buffer unit passes through
Shaft is hinged on mounting plate lower end, and the pivot center direction of the shaft is identical as bridge ladder width direction, the vertical buffering dress
Set can pivot center around the shaft rotated relative to bridge ladder；Pressure sensor is installed in the vertical buffer unit, it is described
Bridge ladder buffer unit further includes the monitoring data transmitting device with signal transmission function, the monitoring data transmitting device installation
In signal acquisition case, the signal acquisition case be mounted on mounting plate towards bridge ladder middle part one end lower surface on, it is described just
The data output end of pressure sensor is electrically connected with the data input pin of the monitoring data transmitting device.
2. bridge ladder buffer unit as described in claim 1, which is characterized in that the vertical buffer unit includes solid from top to bottom
Surely the normal pressure buffer and bearing base connected is equipped with multiple universal wheels being arranged downward on bearing base.
3. bridge ladder buffer unit as claimed in claim 2, which is characterized in that the normal pressure buffer includes normal pressure sleeve
And it is mounted on pressure sensor and bolster in normal pressure sleeve, bolster is mounted below pressure sensor.
4. bridge ladder buffer unit as claimed in claim 3, which is characterized in that normal pressure sleeve upper end and mounting plate lower end
Hingedly, pressure sensor is installed in normal pressure sleeve, pressure sensor is connect with buffer screw stem threaded upper ends, buffers spiral shell
Bar lower thread is connected with buffing pad, and buffing pad lower end is connected on disc spring bolster upper surface, and disc spring bolster, which is mounted on, to be held
In the disc spring mounting groove of setting on weight seat, the buffering cover for seat lateral surface is arranged with clamping cap.
5. bridge ladder buffer unit as claimed in claim 2, which is characterized in that the bearing base two sides are separately installed with a top
Pressure monitoring device, the pressure on top surface monitoring device include the fixes sleeve along the setting of bridge ladder length direction, and fixes sleeve is backwards
The one end at bridge ladder middle part is provided with elastic pulling force sensor, the movable sleeve in the test lead and fixes sleeve of elastic pulling force sensor
One end of cylinder is connected, and the other end of quill stretches out fixes sleeve towards the one end at bridge ladder middle part, and quill is another
End is equipped with hook, and the level height that hook end bends downward, and links up with end is lower than the level height of universal wheel bottom end, institute
The data output end for stating elastic pulling force sensor is electrically connected with the data input pin of the monitoring data transmitting device.
6. bridge ladder buffer unit as claimed in claim 5, which is characterized in that hook end is equipped with idler wheel, the idler wheel
Pivot center direction it is identical as bridge ladder width direction.
7. bridge ladder buffer unit as described in claim 1, which is characterized in that further include anticollision device, collision-prevention device, anticollision device, collision-prevention device is mounted on
Mounting plate stretches out bridge ladder lower end surface along bridge ladder length direction towards one end of overlap joint target, anticollision device, collision-prevention device.
8. bridge ladder buffer unit as claimed in claim 7, which is characterized in that anticollision device, collision-prevention device includes one horizontally disposed towards overlap joint
The arc-shaped anticollision portion of target, the arc surface in arc-shaped anticollision portion are equipped with the anticollision layer of flexible material manufacture.
9. bridge ladder buffer unit as described in claim 1, which is characterized in that mounting plate towards bridge ladder middle part one end to downward
It stretches to form distance measuring sensor mounting portion, the ranging sensing towards overlap joint target lateral surface is installed on distance measuring sensor mounting portion
Device, the data output end of the distance measuring sensor are electrically connected with the data input pin of the monitoring data transmitting device.
10. a kind of bridge ladder with pooling feature, which is characterized in that install just like power one end of the bridge ladder towards overlap joint target
Benefit requires the described in any item bridge ladder buffer units of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811572502.6A CN109606575B (en) | 2018-12-21 | 2018-12-21 | Bridge ladder buffer device and bridge ladder with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811572502.6A CN109606575B (en) | 2018-12-21 | 2018-12-21 | Bridge ladder buffer device and bridge ladder with buffer function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109606575A true CN109606575A (en) | 2019-04-12 |
| CN109606575B CN109606575B (en) | 2020-02-04 |
Family
ID=66009090
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811572502.6A Active CN109606575B (en) | 2018-12-21 | 2018-12-21 | Bridge ladder buffer device and bridge ladder with buffer function |
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| Country | Link |
|---|---|
| CN (1) | CN109606575B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110194246A (en) * | 2019-07-29 | 2019-09-03 | 上海雄程海洋工程股份有限公司 | A kind of terraced end lap device of bridge ladder |
| CN110273356A (en) * | 2019-07-25 | 2019-09-24 | 上海雄程海洋工程股份有限公司 | A kind of sea is stepped on by fore-and-aft gangway warning and monitoring system |
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| CN207595201U (en) * | 2017-12-03 | 2018-07-10 | 上海华谊天原化工物流有限公司 | One kind is gone on board machine |
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| CN205370431U (en) * | 2016-02-03 | 2016-07-06 | 青岛港湾职业技术学院 | Motor -driven gangway ladder |
| CN106828789A (en) * | 2017-03-30 | 2017-06-13 | 哈尔滨工程大学 | A kind of high-rise pile cap steps on the wave compensating device by operation |
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| CN110273356A (en) * | 2019-07-25 | 2019-09-24 | 上海雄程海洋工程股份有限公司 | A kind of sea is stepped on by fore-and-aft gangway warning and monitoring system |
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| CN110194246A (en) * | 2019-07-29 | 2019-09-03 | 上海雄程海洋工程股份有限公司 | A kind of terraced end lap device of bridge ladder |
| CN110194246B (en) * | 2019-07-29 | 2019-10-25 | 上海雄程海洋工程股份有限公司 | A kind of terraced end lap device of bridge ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109606575B (en) | 2020-02-04 |
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