CN213267479U - Boarding bridge capable of keeping horizontal in real time - Google Patents
Boarding bridge capable of keeping horizontal in real time Download PDFInfo
- Publication number
- CN213267479U CN213267479U CN202021359116.1U CN202021359116U CN213267479U CN 213267479 U CN213267479 U CN 213267479U CN 202021359116 U CN202021359116 U CN 202021359116U CN 213267479 U CN213267479 U CN 213267479U
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- bridge
- bearing
- spandrel girder
- lifting device
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Abstract
The utility model relates to a can keep horizontally bridge of going on board in real time, including dull and stereotyped base, universal wheel, spandrel girder, elevating gear, footboard and the couple of setting in dull and stereotyped base bottom, one end of spandrel girder and one side swing joint of dull and stereotyped base to make the spandrel girder rotate relatively dull and stereotyped base, the spandrel girder is divided and is established in the both sides of dull and stereotyped base, and every side is provided with two parallel arrangement's spandrel girder, and the opposite side fixed mounting of spandrel girder has the couple, the both ends difference movable mounting of footboard is on the spandrel girder of both sides, so that the guardrail can rotate relatively the footboard, elevating gear's one end fixed mounting is on horizontal base, the other end and atress pole fixed connection, and the both ends fixed mounting of dead lever is. The utility model discloses can keep the horizontality with the footboard well to can adapt to rocking and removing of ship, travelling comfort and security when improving personnel and step on the bridge.
Description
Technical Field
The utility model relates to a bridge technical field, concretely relates to can keep horizontally bridge of going on board in real time.
Background
When the ship is berthed at the wharf, the ship can move up and down, left and right and back and forth under the action of tide water fluctuation, water flow waves and the like, the boarding bridge is used as a tool for connecting the ship and the wharf, and the position and the angle of the boarding bridge need to be automatically adjusted along with the movement moment of the ship. The existing boarding bridge cannot meet the requirement of three-dimensional movement of a ship and simultaneously keeps a pedal horizontal all the time, so that the stepping is inconvenient; and the existing boarding bridge is easy to topple over during transportation due to overhigh height, thereby bringing danger to boarding personnel and solving the problem of poor comfort experience. In this case, a boarding bridge in which the pedals can be kept horizontal is required.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model aims at providing a can keep horizontally bridge of going on board in real time, it can solve the footboard and keep horizontally problem.
Realize the technical scheme of the purpose of the utility model is that: a boarding bridge capable of keeping horizontal in real time comprises a flat plate base, universal wheels arranged at the bottom of the flat plate base, a bearing beam, a lifting device, a pedal and hooks, wherein one end of the bearing beam is movably connected with one side of the flat plate base so that the bearing beam can rotate relative to the flat plate base, the bearing beam is respectively arranged at two sides of the flat plate base, two bearing beams arranged in parallel are arranged at each side, the hooks are fixedly arranged at the other side of the bearing beams,
two ends of the pedal are respectively and movably arranged on the bearing beams at two sides so that the guard bar can rotate relative to the pedal,
one end of the lifting device is fixedly installed on the horizontal base, the other end of the lifting device is fixedly connected with the stress rod, two ends of the fixed rod are fixedly installed on the bearing beams on two sides, and the lifting device is used for driving the bearing beams to lift.
Furthermore, the rotation angle of the bearing beam relative to the flat plate base is 0-90 degrees.
Furthermore, the guardrail device also comprises guardrails, wherein the guardrails are movably arranged on the bearing beams, and the bearing beams on two sides are respectively provided with one guardrail.
Furthermore, the guardrail is movably arranged on the bearing beam through a connecting piece.
Further, the guardrail is perpendicular to the axial direction of the bearing beam.
Further, the guardrail is of a foldable structure.
Furthermore, one side of the pedal is movably arranged on the bearing beam through a connecting piece.
Further, the connecting piece is a bearing.
Further, the lifting device is a hydraulic device.
The utility model has the advantages that: the utility model discloses can keep the horizontality with the footboard well to can adapt to rocking and removing of ship, travelling comfort and security when improving personnel and step on the bridge.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2(a) -2 (c) are three usage state diagrams of the present invention;
FIG. 3 is a schematic view of the structure with the guard rails hidden;
wherein, 1-universal wheel, 2-lifting device, 3-stress rod, 4-bearing beam, 5-connecting piece, 6-pedal, 7-hook, 8-guardrail and 9-flat base.
Detailed Description
The invention will be further described with reference to the drawings and the embodiments.
As shown in fig. 1, 2(a), 2(b), 2(c) and 3, the boarding bridge capable of keeping horizontal in real time comprises a flat plate base 9, universal wheels 1 arranged at the bottom of the flat plate base 9, a bearing beam 4, a lifting device 2, pedals 6, a hook 7 and a guardrail 8. One end of the bearing beam 4 is movably connected with one side of the flat plate base 9, so that the bearing beam 4 can rotate relative to the flat plate base 9, the bearing beam 4 is respectively arranged at two sides of the flat plate base 9, and each side is provided with two bearing beams 4 which are arranged in parallel. The other side of the bearing beam 4 is fixedly provided with a hook 7, and the hook 7 is used for hooking the boarding bridge on a ship board.
Preferably, the bearing beam 4 rotates at an angle of 0-90 ° relative to the plate base 9.
The utility model discloses a bearing beam 4 is last movable mounting has guardrail 8, and wherein, guardrail 8's lower extreme passes through connecting piece 5 movable mounting on bearing beam 4, and bearing beam 4 of both sides respectively is provided with a guardrail 8. The guardrail 8 is also provided with a detachable support plate (not shown in the figure) to improve the bearing capacity of the guardrail 8.
Preferably, the guard rail 8 is perpendicular to the axial direction of the load beam 4.
Two ends of the pedal 6 are movably mounted on the bearing beams 4 on two sides respectively, wherein one side of the pedal 6 is movably mounted on the bearing beams 4 through a connecting piece 5, so that the bearing beams 4 can rotate relative to the pedal 6.
Preferably, the guard rail 8 is of a foldable structure, thereby facilitating the transportation of the boarding bridge as a whole.
Preferably, the footplate 6 and the guardrail 8 are mounted on the guardrail 8 by one and the same connecting piece 5.
Preferably, the connecting piece 5 is a bearing.
One end of the lifting device 2 is fixedly arranged on the horizontal base, the other end of the lifting device is fixedly connected with the stress rod 3, two ends of the fixed rod are fixedly arranged on the bearing beams 4 on two sides, and the lifting device 2 is used for driving the bearing beams 4 to lift and play a supporting role.
Preferably, the lifting device 2 is a hydraulic device.
In practical use, firstly, the bearing beam 4 and the pedals 6 on the bearing beam 4 are adjusted to be proper in angle and height through the lifting device 2, then the hook 7 is hooked on a ship board, the lifting device 2 is closed after the hook 7 hooks the ship board, the lifting device 2 does not support the bearing beam 4 and the pedals 6 on the bearing beam 4, and at the moment, the hook 7 is stressed through the ship board. When the ship shakes or moves, the ship board generates traction on the hook 7, so that the whole boarding bridge is dragged, the universal wheels 1 below the flat plate bases 9 are in a free horizontal movement state, the whole boarding bridge can move along with the ship, and the angle and the height of the bearing beam 4 are adjusted through the lifting device 2, so that the ship can adapt to different ship board heights. In the whole process, the pedals 6 can synchronously adapt to the height and angle change of the bearing beam 4 and are always in a horizontal state.
When the boarding bridge is not needed to be used for boarding, the bearing beams 4 can be adjusted to be approximately horizontal, and the guardrails 8 are in a folded state, so that the whole boarding bridge can be transported conveniently.
The embodiment disclosed in this specification is only an example of the single-sided features of the present invention, and the protection scope of the present invention is not limited to this embodiment, and any other embodiments having equivalent functions all fall into the protection scope of the present invention. Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (9)
1. A boarding bridge capable of keeping horizontal in real time is characterized by comprising a flat plate base, universal wheels arranged at the bottom of the flat plate base, a bearing beam, a lifting device, a pedal and hooks, wherein one end of the bearing beam is movably connected with one side of the flat plate base so that the bearing beam can rotate relative to the flat plate base, the bearing beam is respectively arranged at two sides of the flat plate base, two bearing beams arranged in parallel are arranged at each side, the hooks are fixedly arranged at the other side of the bearing beams,
two ends of the pedal are respectively and movably arranged on the bearing beams at two sides so that the guard bar can rotate relative to the pedal,
one end of the lifting device is fixedly installed on the horizontal base, the other end of the lifting device is fixedly connected with the stress rod, two ends of the fixed rod are fixedly installed on the bearing beams on two sides, and the lifting device is used for driving the bearing beams to lift.
2. The bridge of claim 1, wherein the angle of rotation of the load beam with respect to the platform base is between 0 ° and 90 °.
3. The boarding bridge capable of maintaining the level in real time according to claim 1, further comprising guardrails movably mounted on the load-bearing beams, wherein one guardrail is arranged on each of the load-bearing beams on both sides.
4. The bridge of claim 3, wherein the balustrade is movably mounted to the load beam by a connecting member.
5. The bridge of claim 3, wherein the balustrade is perpendicular to the axial direction of the load beam.
6. The bridge of claim 3, wherein the railing is of a foldable structure.
7. The bridge of claim 1, wherein one side of the step is movably mounted on the bearing beam through a connecting member.
8. The bridge of claim 4 or 7, wherein the connection is a bearing.
9. The bridge of claim 1, wherein the lifting device is a hydraulic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359116.1U CN213267479U (en) | 2020-07-10 | 2020-07-10 | Boarding bridge capable of keeping horizontal in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021359116.1U CN213267479U (en) | 2020-07-10 | 2020-07-10 | Boarding bridge capable of keeping horizontal in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213267479U true CN213267479U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021359116.1U Active CN213267479U (en) | 2020-07-10 | 2020-07-10 | Boarding bridge capable of keeping horizontal in real time |
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| Country | Link |
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| CN (1) | CN213267479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818419A (en) * | 2021-08-31 | 2021-12-21 | 长江三峡通航管理局 | Ship lock floating type access door traffic system |
-
2020
- 2020-07-10 CN CN202021359116.1U patent/CN213267479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818419A (en) * | 2021-08-31 | 2021-12-21 | 长江三峡通航管理局 | Ship lock floating type access door traffic system |
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