CN214737819U - Hydraulic pressure ship bank links up device based on bollard - Google Patents

Abstract

The utility model discloses a hydraulic ship shore connection device based on a bollard, which comprises a lifting type landing staircase, a foot-operated hydraulic machine and an anti-skid bollard sleeve belt; the original mooring bollard in the vertical wharf is connected with the left end of the antiskid mooring bollard sleeve belt; the front end and the rear end of the right side of the anti-skid mooring bollard sleeve belt are respectively and fixedly connected with the front end and the rear end of a clamping right-angle arris iron; the right end part of the clamping right-angle edge iron is hinged with the top end of the left side of the lifting type landing escalator; the clamping right-angle arris iron is connected with the vertical wharf; the lower part of the left side of the lifting type landing escalator is in contact with the power output end of the foot-operated hydraulic machine; the foot-operated hydraulic machine is positioned at the right lower part of the vertical wharf; the utility model discloses utilize over-and-under type landing staircase, foot-operated hydraulic press and anti-skidding bollard sleeve area, need not to build the concrete step, can let the convenient, safe and reliable nature of various small-size ships and light on berth and face current vertical type pier, show to promote to roll the compatibility of dress berth and small-size ships and light on berth.

Description

Hydraulic pressure ship bank links up device based on bollard

Technical Field

The utility model relates to a facility technical field is equipped in the traffic, especially relates to a hydraulic pressure ship bank links up device based on bollard.

Background

At present, in order to facilitate transportation of external materials and passing of vehicles, the conventional island wharf is generally constructed by adopting a vertical wharf structure, so that rolling ships can be parked conveniently.

However, around and inside the island reef, the general small ships pass in and out frequently, and the vertical wharf has inappropriateness for small ship berthing, though at present usually can build the ladder and be used for the boat to berth, but the ladder is wet and slippery throughout the year because of sea water and algae effect, and people on the small ships are easy to slip when striding over to the bench on the bank from the ship, have great potential safety hazard, especially because the influence of sea water, small ships self also has the motion of swaying, has increased the difficulty that personnel went ashore more. Aiming at the situation, at present, shore personnel mostly adopt a hand-pulling mode to assist people on a boat to land, and the method is inconvenient to operate, low in landing efficiency and high in landing safety risk.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hydraulic pressure ship bank links up device based on bollard to the technical defect that prior art exists.

Therefore, the utility model provides a hydraulic ship shore connection device based on a bollard, which comprises a lifting type landing staircase, a foot-operated hydraulic machine and an anti-skid bollard sleeve belt;

wherein, the original mooring bollard in the vertical wharf is connected with the left end of the antiskid mooring bollard sleeve belt;

the front end and the rear end of the right side of the anti-skid mooring rope pile sleeve belt are respectively and fixedly connected with the front end and the rear end of a clamping right-angle arris iron which is longitudinally distributed;

wherein, the front side and the rear side of the right end part of the clamping right-angle iron are respectively and fixedly connected with a hinge block;

the front end and the rear end of the top end of the left side of the lifting type landing escalator are respectively provided with a first circular ring and a second circular ring;

the two hinge blocks are hinged with the first circular ring and the second circular ring through bolts respectively;

the clamping right-angle arris iron comprises a horizontal part and a vertical part which are vertically connected with each other;

the bottom surface of the horizontal part is in close contact with the top surface of the right end of the vertical wharf;

the left side surface of the vertical part is closely contacted with the upper part of the right side surface of the vertical wharf;

the lower part of the left side of the lifting type landing escalator is in contact with the power output end of the foot-operated hydraulic machine;

the foot-operated hydraulic machine is positioned at the right lower part of the vertical wharf;

and the foot-operated hydraulic machine is used for pushing the lower part of the left side of the lifting type landing escalator to move upwards rightwards or enabling the lifting type landing escalator to move downwards along with the lifting type landing escalator when moving in a leftward contraction mode.

Preferably, each hinge block comprises a first connecting portion and two second connecting portions;

the front side and the rear side of the right end of the first connecting part are respectively provided with a second connecting part which is transversely distributed;

the two second connecting parts are distributed at intervals front and back, and a circular ring accommodating gap is formed between the two second connecting parts;

the ring accommodating gap is used for accommodating the first ring or the second ring;

each second connecting part is provided with a first bolt hole which is longitudinally penetrated in the front and back direction;

the left end of the first connecting part is provided with a clamping right-angle iron butt joint groove;

the clamping right-angle iron is in butt joint with the groove and is fixedly welded with the clamping right-angle iron;

the clamping right-angle iron butt-joint groove comprises a horizontal part welding surface and a vertical part welding surface;

the horizontal part welding surface and the vertical part welding surface are vertical to each other;

the horizontal part welding surface is welded with the horizontal part of the clamping right-angle arris iron;

and the vertical part welding surface is welded with the vertical part of the clamping right-angle iron.

Preferably, the top of the vertical wharf is provided with a transverse hydraulic control connecting rod and a longitudinal hydraulic control connecting rod, and is positioned between the mooring bollard and the lifting landing ladder;

the pedal hydraulic machine is connected with the right end of the transverse hydraulic control connecting rod through a second tension steel rope;

the pedal hydraulic machine is connected with the right end of the longitudinal hydraulic control connecting rod through a first tension steel rope;

the tension steel rope comprises a first sub tension steel rope and a second sub tension steel rope;

the top of the vertical wharf is provided with an arch support and an arch lever support;

and the arched support is positioned right to the left of the arched lever support.

Preferably, for the longitudinal hydraulic control link, it comprises a longitudinal pedal, two hollow saddle caps, a first auxiliary link, a second auxiliary link and a first link;

the two hollow saddle caps are spaced left and right and are symmetrically distributed;

the longitudinal middle positions of the bottoms of the opposite sides of the two hollow saddle caps are fixedly connected with the left end and the right end of the first connecting rod respectively;

the first connecting rod, the first auxiliary connecting rod and the second auxiliary connecting rod are all cylinders;

the left side wall bottom longitudinal middle position of the left hollow saddle cap on the left side is fixedly connected with the right end of a first auxiliary connecting rod;

the left end of a second auxiliary connecting rod is fixedly connected to the bottom longitudinal middle position of the right side wall of the right hollow saddle cap;

the left end part of the first auxiliary connecting rod is fixedly connected with longitudinal pedals which are longitudinally distributed;

the right end of the second auxiliary connecting rod is connected with straight rods which are longitudinally distributed;

the front end and the rear end of the straight rod are respectively and fixedly connected with a lower circular ring and an upper circular ring;

wherein, the horizontal middle position of the hollow saddle cap is provided with a vertical and up-down through center through hole;

the central through holes of the two hollow saddle caps are respectively and correspondingly nested to the tops of the arch supports and the arch lever supports;

straight extension lines of central axes of the first connecting rod, the first auxiliary connecting rod and the second auxiliary connecting rod penetrate through the circle center of a sector where an arc track at the lower part of the hollow saddle cap is located.

Preferably, the arched support comprises a top bolt, an arc-shaped sliding rail and a base;

wherein, the top of the base is provided with an arc-shaped sliding rail;

the top center of the arc slide rail is provided with a top bolt which is vertically distributed;

the inner side of the arc-shaped slide rail is provided with a circular arch central cavity;

the top bolt is inserted into a central through hole of a hollow saddle cap;

the arc-shaped sliding rail is in contact with an arc-shaped rail which is arranged at the lower part of the hollow saddle cap and has a downward opening.

Preferably, the arched lever support comprises a top bolt, an arc-shaped sliding rail and a base;

wherein, the top of the base is provided with an arc-shaped sliding rail;

the top center of the arc slide rail is provided with a top bolt which is vertically distributed;

the inner side of the arc-shaped slide rail is provided with a circular arch central cavity;

the top bolt is inserted into a central through hole of a hollow saddle cap;

the arc-shaped sliding rail is contacted with an arc-shaped rail which is arranged at the lower part of the hollow saddle cap and has a downward opening;

wherein, the front side and the rear side of the arc-shaped slide rail are respectively provided with a second bolt hole which is longitudinally communicated;

two second bolt holes are symmetrically distributed front and back, and the central points of the two second bolt holes are located on the same central axis.

Preferably, for the lateral hydraulic control link, it includes a lateral pedal, a second link and a lever bolt hole;

the right end part of the second connecting rod is provided with a second connecting rod ring;

the second connecting rod ring is connected with the left end of the second tensile steel rope, and specifically comprises: the second tensile steel rope is tied on the second connecting rod ring;

the second connecting rod transversely penetrates through a circular arch central cavity of the arch support and a circular arch central cavity of the arch lever support;

the left end part of the second connecting rod is fixedly connected with a transverse pedal;

a second link having a lever bolt hole at a position corresponding to a second bolt hole in the arched lever support;

the lever bolt hole is fixedly connected with a second bolt hole in the arched lever support through a bolt.

Preferably, the foot-operated hydraulic machine comprises a first piston, a second piston, an oil tank, a lever and a fixed column;

wherein, the left end of the fixed column which is transversely distributed is fixedly connected with the right side of the vertical wharf;

a hollow oil tank is arranged right below the fixed column;

hydraulic oil is stored in the oil tank;

the left end of the top of the oil tank is communicated with an oil outlet of the first piston and an oil inlet of the second piston through a first oil pipeline and a second oil pipeline respectively;

the oil outlet of the second piston is communicated with the first oil pipeline through a third oil pipeline;

the right side of a first piston rod of the first piston is in contact with the lower part of the left side of the lifting type landing escalator;

the right side of a second piston rod of the second piston is hinged with the middle-upper part of the lever;

the lower fixed end of the lever is hinged with the right end of the fixed column;

the upper free end of the lever is connected with the right end of the second tensile steel rope;

the second tensile steel rope is wound around a fixed pulley;

the fixed pulley is fixedly arranged at the lower part of the right side surface of the vertical wharf;

wherein, the right end of the fixed column is provided with a supporting rod which is vertically distributed;

the top of the supporting rod is connected with the right side of the second piston rod through a spring;

the T-shaped push rod is nested at the tail end of the right side of the first piston rod;

the concrete structure is as follows: the T-shaped push rod comprises arc rods which are longitudinally distributed in the front and back direction;

the middle part of the left side of the arc rod is connected with a sleeve device which is transversely distributed;

the sleeve device is internally provided with a cuboid cavity;

the right side of the first piston rod is inserted into the cuboid cavity;

the right side of the first piston rod is in a cuboid shape;

the right side of the arc rod is propped against the left side surface of the lifting type landing escalator.

Preferably, an oil return valve is arranged on the first oil pipeline;

for the longitudinal hydraulic control connecting rod, an upper circular ring and a lower circular ring which are arranged on the longitudinal hydraulic control connecting rod are respectively connected with the oil return regulation operation rear end and the oil return regulation operation front end of an oil return valve in the foot-operated hydraulic machine through a first sub tension steel rope and a second sub tension steel rope;

wherein, a rightward one-way valve is arranged on the second oil pipeline;

a leftward check valve is arranged on the third oil pipeline;

the oil tank is welded on a horizontal plate of the L-shaped arris iron;

the L-shaped iron prism comprises a vertical plate and a horizontal plate which are vertically connected with each other;

the main shell of the first piston is fixedly connected with the vertical plate through a plurality of connecting columns;

the main shell of the second piston is fixedly connected with the vertical plate through a plurality of connecting columns;

the upper end of the vertical plate in the L-shaped arris iron is fixedly connected with the lower end of the vertical part of the clamping right-angle arris iron by welding;

the right end of the first piston rod is positioned at the top of a piston transverse sliding support device;

the piston transverse sliding support device comprises two support legs which are distributed front and back;

the middle part and the top part of one side, opposite to the two supporting legs, are fixedly connected through a cross beam respectively;

the top of the beam positioned above is provided with a first piston rod limiting block;

the first piston rod limiting block is provided with a first piston rod limiting groove with an opening at the top;

the first piston rod is positioned in the first piston rod limiting groove.

Preferably, the lifting type landing staircase comprises a plurality of steps which are distributed at intervals from top to bottom;

the steps are distributed from left to right, and the heights of the steps are gradually reduced;

the steps are fixedly connected to the right side of the escalator support frame;

the front side and the rear side of the escalator support frame are respectively provided with a handrail;

wherein, each step is a step with an arc-shaped top tread.

By above the utility model provides a technical scheme is visible, compares with prior art, the utility model provides a hydraulic pressure ship bank links up device based on bollard, its structural design science utilizes the over-and-under type to step on the shore staircase, foot-operated hydraulic press and anti-skidding bollard lasso, need not to build the concrete step, can let each type of small-size ships and light boats convenient, safe and reliable ground berth and face current vertical type pier, is showing to promote to roll the compatibility of dress berth and small-size ships and light boats berth, improves the security that personnel went to the shore, has great practical meaning.

Drawings

Fig. 1 is a general schematic diagram of a mooring bollard-based hydraulic ship shore connection device provided by the present invention;

fig. 2 is an enlarged schematic structural view of a foot-operated hydraulic press in the mooring bollard-based hydraulic ship shore connection device provided by the utility model;

fig. 3a is a front view of an anti-slip mooring bollard casing in a mooring bollard-based hydraulic shore connection apparatus provided by the present invention;

fig. 3b is a top view of the anti-slip mooring bollard casing in a mooring bollard-based hydraulic shore connection apparatus of the present invention;

fig. 4 is a top view of a longitudinal hydraulic control link in a mooring bollard-based hydraulic ship shore connection device provided by the present invention;

fig. 5a is a top view of a transverse hydraulic control link in a bollard-based hydraulic ship shore connection apparatus according to the present invention;

fig. 5b is a front view of a transverse hydraulic control link in a bollard-based hydraulic ship shore connection apparatus provided by the present invention;

fig. 6 is a side view of a connection between a longitudinal hydraulic control link and an oil return valve in the hydraulic shore connection device based on the bollard according to the present invention;

fig. 7a is a side view of a position state of a circular arc track with a downward opening at the lower part of a hollow saddle cap (left and right side seals) and a first connecting rod fixedly connected with the middle position at the bottom of the left side wall or the right side wall of the hollow saddle cap in the hydraulic ship shore connection device based on the bollard according to the present invention;

fig. 7b is a top view of a hollow saddle cap in a mooring bollard-based hydraulic shore connection device according to the present invention;

fig. 7c is a left side view of a hollow saddle cap in a mooring bollard-based hydraulic shore connection system according to the present invention;

fig. 8a is a front view of an arched lever support in a bollard-based hydraulic shore connection of the present invention;

fig. 8b is a top view of an arched lever support in a bollard-based hydraulic shore connection system according to the present invention;

fig. 8c is a left side view of the arched lever support of the mooring bollard-based hydraulic shore connection system of the present invention;

fig. 9a is a front view of an arch support in a bollard-based hydraulic shore connection system according to the present invention;

fig. 9b is a top view of an arch support in a bollard-based hydraulic shore connection system according to the present invention;

fig. 9c is a left side view of an arch support in a bollard based hydraulic shore engagement system of the present invention;

fig. 10a is a left side view of a hollow saddle cap nested into an arched support in a bollard-based hydraulic shore engagement apparatus of the present invention;

fig. 10b is a front view of a hollow saddle cap nested into an arched support in a bollard-based hydraulic shore engagement system of the present invention;

fig. 11a is a front view of a hinge block in a bollard-based hydraulic ship shore engagement means of the present invention;

fig. 11b is a top view of a hinged block in a mooring bollard based hydraulic shore connection system according to the present invention;

fig. 12a is a front view of an elevating landing staircase in a hydraulic ship shore connection device based on a mooring bollard according to the present invention;

fig. 12b is a left side view of the elevating landing ladder in the hydraulic ship shore connection device based on the bollard according to the present invention;

fig. 12c is a top view of the elevating landing ladder in the hydraulic ship shore connection device based on the bollard according to the present invention;

fig. 13a is a front view of an L-shaped iron member in a mooring bollard-based hydraulic ship shore connection apparatus provided by the present invention;

fig. 13b is a left side view of an L-shaped prism in a mooring bollard-based hydraulic ship shore connection apparatus provided by the present invention;

fig. 14a is a top view of a T-shaped push rod in a mooring bollard-based hydraulic ship shore connection apparatus provided by the present invention;

fig. 14b is a left side view of a T-shaped push rod in a mooring bollard based hydraulic shore connection system according to the present invention;

fig. 14c is a front view of a T-shaped push rod in a bollard-based hydraulic ship shore connection apparatus according to the present invention;

fig. 15a is a front view of a piston lateral sliding support device in a bollard-based hydraulic shore connection of the present invention;

fig. 15b is a left side view of a piston lateral sliding support device in a bollard-based hydraulic shore connection of the present invention;

fig. 15c is a top view of a piston lateral sliding support device in a mooring bollard based hydraulic shore connection system according to the present invention.

Detailed Description

In order to make the technical means of the present invention easier to understand, the present application will be further described in detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant application and are not limiting of the application. It should be noted that, for convenience of description, only the portions related to the present application are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

It should be noted that in the description of the present application, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In addition, it should be noted that, in the description of the present application, unless otherwise explicitly specified and limited, the term "mounted" and the like should be interpreted broadly, and may be, for example, either fixedly mounted or detachably mounted.

The specific meaning of the above terms in the present application can be understood by those skilled in the art as the case may be.

The utility model provides a hydraulic pressure ship bank links up device based on bollard for the ship bank track links up, can need not to build the concrete step, can let the convenient, safe and reliable ground of various small-size ships and light boats lean on to berth and climb on current vertical type pier.

Referring to fig. 1 to 15c, the hydraulic ship shore connection device based on bollards provided by the present invention specifically includes a lifting type landing staircase 1, a foot-operated hydraulic press 2 and an anti-skid bollard sleeve belt 3;

wherein, the original bollard 5 in the vertical wharf 100 is connected (specifically sleeved) with the left end of the anti-slip bollard sleeve 3;

it should be noted that the vertical dock refers to a dock whose front side is upright against the ship surface (such as the right side in fig. 1).

The front end and the rear end of the right side of the antiskid mooring rope sleeve belt 3 are respectively and fixedly connected (specifically tied to) the front end and the rear end of a clamping right-angle iron edge 4 which is longitudinally distributed;

wherein, the front side and the rear side of the right end part of the clamping right-angle arris iron 4 are respectively and fixedly connected with a hinge block 50 (particularly by welding);

the front end and the rear end of the top end of the left side of the lifting type landing staircase 1 are respectively provided with a first circular ring 60 and a second circular ring 61;

two hinge blocks 50 are respectively hinged with the first ring 60 and the second ring 61 by bolts (the bolts serve as hinge shafts)

It should be noted that, in a specific implementation, the hinge block 50 is fixed at the right-angle edge of the clamping right-angle iron 4.

The clamping right-angle arris iron 4 comprises a horizontal part 410 and a vertical part 420 which are vertically connected with each other;

the bottom surface of the horizontal portion 410 is in close contact with the top surface of the right end of the vertical wharf 100;

the left side of the vertical part 420 is in close contact with the upper part of the right side of the upright wharf 100;

the lower part of the left side of the lifting type landing escalator 1 is in contact with the power output end of the foot-operated hydraulic machine 2;

the pedal hydraulic machine 2 is positioned at the right lower part of the vertical wharf 100;

and the foot-operated hydraulic machine 2 is used for pushing the lower part of the left side of the lifting type landing escalator 1 to move upwards rightwards or enabling the lifting type landing escalator 1 to move downwards along with the left contraction movement.

Wherein, the top of the vertical wharf 100 is provided with a transverse hydraulic control connecting rod 6 and a longitudinal hydraulic control connecting rod 7, and is positioned between the bollard 5 and the lifting landing staircase 1;

the pedal type hydraulic machine 2 is connected with the right end of the transverse hydraulic control connecting rod 6 through a second tension steel rope 11;

the pedal hydraulic press 2 is connected with the right end of the longitudinal hydraulic control connecting rod 7 through a first tension steel rope 10.

Referring to fig. 11a and 11b, in the present invention, each hinge block 50 includes a first connection portion 501 and two second connection portions 502;

the front side and the rear side of the right end of the first connecting part 501 are respectively provided with a second connecting part 502 which is transversely distributed;

the two second connecting parts 502 are distributed at intervals in the front-back direction, and a circular ring accommodating gap 52 is formed between the two connecting parts;

the ring receiving gap 52 for receiving the first ring 60 or the second ring 61;

each second connection portion 502 has a first bolt hole 51 penetrating longitudinally forward and backward;

the left end of the first connecting part 501 is provided with a clamping right-angle iron butt joint groove 55;

the clamping right-angle iron butt-joint groove 55 is fixedly welded with the clamping right-angle iron 4.

In particular, the clamping right-angle iron butt-joint groove 55 comprises a horizontal part welding surface 53 and a vertical part welding surface 54;

the horizontal part bonding surface 53 and the vertical part bonding surface 54 are perpendicular to each other;

the horizontal part welding surface 53 is welded with the horizontal part 410 of the clamping right-angle arris iron 4;

the vertical part welding surface 54 is welded with the vertical part 420 of the clamping right-angle iron 4.

It should be noted that, to the utility model discloses, two articulated pieces 50 are articulated mutually through the bolt respectively with first ring 60 and second ring 61 on the left side top of over-and-under type landing staircase 1. The concrete mode is as follows: the first ring 60 and the second ring 61 are inserted into the ring receiving gaps 52 of the two hinge blocks 50, and then bolts longitudinally penetrate through the first bolt holes 51 and the first ring 60 (or the second ring 61) for the purpose of hinge.

Referring to fig. 12a to 12c, in the present invention, the elevating type landing staircase 1 includes a plurality of steps 63 spaced from top to bottom;

a plurality of steps 63 distributed from left to right and gradually decreasing in height;

a plurality of steps 63 fixedly connected to the right side of the escalator support frame 65;

the front and rear sides of the escalator support frame 65 are respectively provided with a handrail 62;

each step 63 is a step with an arc-shaped top tread.

It should be noted that, when the lifting type landing escalator 1 rotates with the bolts in the first circular ring 60 and the second circular ring 61 as the shaft, the curved tread design is more convenient for passengers to approach.

It should be noted that, to the utility model discloses, the right-hand member bottom of over-and-under type landing staircase 1, unsettled directly over the bow or the stern of small-size boats and ships, nevertheless contactless boats and ships can guarantee that over-and-under type landing staircase 1 is quiescent condition all the time like this, even if boats and ships sway, personnel on the ship can also hold the handrail 62 of over-and-under type landing staircase 1 steadily ashore.

In the present invention, in particular, the tensile steel cable 10 comprises a first sub tensile steel cable 24 and a second sub tensile steel cable 26.

In the utility model, in the concrete implementation, an arch support 8 and an arch lever support 9 are arranged at the top of the vertical wharf 100;

and the arched support 8 is positioned right left of the arched lever support 9.

In particular, referring to fig. 4, for the longitudinal hydraulic control link 7, it includes a longitudinal pedal 18, two hollow saddle caps 19, a first auxiliary link 2001, a second auxiliary link 2002 and a first link 20;

for the utility model, the two hollow saddle caps 19 are arranged symmetrically and at intervals from left to right;

the longitudinal middle positions of the bottoms of the opposite sides of the two hollow saddle caps 19 are fixedly connected (for example, welded) with the left and right ends of the first connecting rod 20 respectively;

the first link 20, the first auxiliary link 2001, and the second auxiliary link 2002 are all cylinders;

wherein, the right end of a first auxiliary connecting rod 2001 is fixedly connected (for example, welded) at the bottom longitudinal middle position of the left side wall of the left hollow saddle cap 19;

the left end of a second auxiliary link 2002 is fixedly connected (e.g., welded) to the bottom of the right side wall of the right hollow saddle cap 19 at a longitudinally intermediate position;

wherein, the left end of the first auxiliary connecting rod 2001 is fixedly connected with longitudinal pedals 18 which are longitudinally distributed;

wherein, the right end of the second auxiliary connecting rod 2002 is connected with a straight rod 201 which is longitudinally distributed;

the front end and the rear end of the straight rod 201 are respectively fixedly connected with a lower circular ring 22 and an upper circular ring 21;

wherein, the horizontal middle position of the hollow saddle cap 19 is provided with a vertical and up-down through center through hole 32;

the central through holes 32 of the two hollow saddle caps 19 are respectively nested on the tops of the arched supports 8 and the arched lever supports 9.

In particular, it should be noted that, referring to fig. 7a, a straight extension line of the central axis of the first link 20 passes through the center of the sector where the circular arc track 31 is located at the lower portion of the hollow saddle cap 19, that is, the central axis of the first link 20 and the center of the sector where the circular arc track 31 is located are located on the same horizontal straight line, such a design can ensure that the first link 20 and the hollow saddle cap 19 both rotate around the central axis of the first link 20 in a cylindrical shape.

Similarly, the straight extension lines of the central axes of the first auxiliary link 2001 and the second auxiliary link 2002 also pass through the center of the sector of the circular arc track 31 at the lower part of the hollow saddle cap 19, and the positional relationship with the circular arc track with the downward opening at the lower part of the hollow saddle cap (left and right side seals) is also shown in fig. 7a, except that the first link of fig. 7a is changed into the first auxiliary link 2001 or the second auxiliary link 2002.

In the concrete implementation, the arched support 8 comprises a top bolt 14, an arched slide rail 13 and a base 16;

wherein, the top of the base 16 is provided with an arc-shaped sliding rail 13;

the top center of the arc slide rail 13 is provided with a top bolt 14 which is vertically distributed;

the inner side of the arc-shaped slide rail 13 is provided with a circular arch central cavity 15;

the head pin 14 is inserted into a central through hole 32 of a hollow saddle cap 19;

referring to fig. 10a, the arc slide rail 13 contacts with an arc rail 31 having a downward opening at a lower portion of the hollow saddle cap 19;

the arc slide rail 13 has a curvature corresponding to that of an arc rail 31 having a downward opening and provided at a lower portion of the hollow saddle cap 19.

In the concrete implementation, the shape and the structure of the arched lever support 9 are basically consistent with those of the arched support 8, and only a second bolt hole 17 is added on the basis of the arched support 8;

the method specifically comprises the following steps: the arched lever support 9 comprises a top bolt 14, an arc-shaped sliding rail 13 and a base 16;

wherein, the top of the base 16 is provided with an arc-shaped sliding rail 13;

the top center of the arc slide rail 13 is provided with a top bolt 14 which is vertically distributed;

the inner side of the arc-shaped slide rail 13 is provided with a circular arch central cavity 15;

the head pin 14 is inserted into a central through hole 32 of a hollow saddle cap 19;

the arc-shaped slide rail 13 is contacted with an arc-shaped rail 31 which is arranged at the lower part of the hollow saddle cap 19 and has a downward opening;

wherein, the front side and the rear side of the arc-shaped slide rail 13 are respectively provided with a second bolt hole 17 which is longitudinally penetrated;

the two second bolt holes 17 are symmetrically distributed front and back, and the central points of the two second bolt holes are located on the same central axis.

Referring to fig. 10a and 10b, the hollow saddle cap 19 is nested on the arched support 8, i.e. the top bolt 14 of the arched support 8 passes through the central through hole 32 of the hollow saddle cap 19.

It should be noted that, in the present invention, the clamping right-angle iron 4 functions as: prevent the side-to-side rocking of whole device to and avoid the direct friction of anti-skidding bollard sleeve area 3 and bank to cause the rope fracture.

The utility model discloses in, the arch supports 8 and the arch lever supports 9 and supports vertical hydraulic control connecting rod 7 jointly, ensures when pedal vertical footboard 18, and vertical hydraulic control connecting rod 7 can use first connecting rod 20 to rotate on arch supports 8 and arch lever supports 9 as the center.

The utility model discloses in, arch lever support 9 can be when pedal horizontal footboard 28, on transmitting hydraulic means (being foot-operated hydraulic press 2) with moment because of inside lever design. The transverse hydraulic control connecting rod 6 penetrates through the arch support 8, so that space is saved, the longitudinal movement of the transverse hydraulic control connecting rod 6 is restrained, and unnecessary work is reduced.

In the present invention, in particular, the transverse hydraulic control link 6 includes a transverse pedal 28, a second link 29 and a lever bolt hole 30;

wherein, the right end of the second connecting rod 29 is provided with a second connecting rod ring 180;

the second connecting rod ring 180 is connected with the left end of the second tensile steel rope 11, and specifically comprises: the second tensile steel rope 11 is tied on the second connecting rod ring 180;

wherein, the second connecting rod 29 transversely penetrates through the circular arch central cavity 15 of the arch support 8 and the circular arch central cavity 15 of the arch lever support 9;

a transverse pedal 28 is fixedly connected to the left end of the second link 29.

In concrete implementation, the second link 29 is provided with a lever bolt hole 30 at a position corresponding to the second bolt hole 17 in the arched lever support 9;

the lever bolt hole 30 is fixedly connected to the second bolt hole 17 in the arched lever support 9 by a bolt.

In the present invention, the pedal hydraulic machine 2 includes a first piston 34, a second piston 36, an oil tank 40, a lever 38 and a fixing column 39;

wherein, the left end of the fixed column 39 which is transversely distributed is fixedly connected with the right side of the vertical wharf 100;

a hollow oil tank 40 is arranged right below the fixing column 39;

hydraulic oil is stored in the oil tank 40;

the left end of the top of the oil tank 40 is communicated with the oil outlet of the first piston 34 and the oil inlet of the second piston 36 through a first oil pipeline 101 and a second oil pipeline 102 respectively;

the oil outlet of the second piston 36 is communicated with the first oil pipeline 101 through a third oil pipeline 103;

wherein, the right side of the first piston rod 35 of the first piston 34 contacts with the lower part of the left side of the lifting landing staircase 1;

the second piston 36 has a second piston rod 37, to the right, hinged to the middle upper part of the lever 38;

the lower fixed end of the lever 38 is hinged with the right end of the fixed column 39;

the upper free end of the lever 38 is connected with the right end of the second tensile steel rope 11;

the second tensile steel rope 11 passes around a fixed pulley 33;

the fixed pulley 33 is fixedly arranged at the lower part of the right side surface of the vertical wharf 100;

thus, with the present invention, the upper free end of the lever 38 is connected to the second link ring 180 in the transverse hydraulic control link 28 by the second tensile force cable 11.

Referring to fig. 14a to 14c, for the present invention, in a specific implementation, a T-shaped push rod 80 is nested at the right end of the first piston rod 35;

the concrete structure is as follows: the T-shaped push rod 80 comprises arc rods 81 which are longitudinally distributed in the front and back direction;

the middle part of the left side of the arc rod 81 is connected with a sleeve device 82 which is transversely distributed;

inside the sleeve device 82, a rectangular parallelepiped cavity 83 is formed;

the right side of the first piston rod 35 is inserted into the cuboid cavity 83;

the right side of the first piston rod 35 is in a cuboid shape;

the right side of the arc rod 81 abuts against the left side (i.e., the back) of the elevating landing escalator 1.

It should be noted that, to the utility model discloses, when using, insert the cuboid cavity 83 with the first piston rod 35 right side of cuboid shape, at this time, support at lift-type landing staircase 1 back with circular arc pole 81 in the T type push rod 80 of lift-type landing staircase 1 aequilate (longitudinal width equals) for promote the vertical height-adjusting of lift-type landing staircase 1.

It should be noted that, for the present invention, the rectangular parallelepiped cavity 83 is designed as a rectangular parallelepiped, and the right side of the first piston rod 35 is in a rectangular parallelepiped shape; when the right side of the first piston rod 35 is inserted into the rectangular parallelepiped cavity 83, the sliding can be prevented.

It should be noted that, for the present invention, the first piston 34 and the second piston 36 are respectively welded and fixed to the vertical plate 73 of the L-shaped prism through four iron columns.

Referring to fig. 13a and 13b together, in particular, the oil tank 40 is welded to the horizontal plate 74 of the L-shaped iron rib 70;

the L-shaped iron 70 includes a vertical plate 73 and a horizontal plate 74 which are vertically connected to each other;

the main housing of the first piston 34 is fixedly connected to the vertical plate 73 by a plurality of connecting columns, which may be, for example: the main housing of the first piston 34 is connected to the right ends of four welding iron posts 75, and the left ends of the four welding iron posts 75 are welded to the vertical plate 73; four first welding points 71 shown in fig. 13b are welding positions of four welding iron columns on the first piston 34 and the vertical plate 73;

the main housing of the second piston 36 is fixedly connected to the vertical plate 73 by a plurality of connecting columns, which may be, for example: the main housing of the second piston 36 is connected to the right ends of four welding iron posts 75, and the left ends of the four welding iron posts 75 are welded to the vertical plate 73; the four second welding points 72 shown in fig. 13b are the welding positions of the four welding iron columns on the second piston 36 and the vertical plate 73.

The upper end of the vertical plate 73 in the L-shaped arris iron 70 is fixedly connected with the lower end of the vertical part 420 of the clamping right-angle arris iron 4 through welding.

In the present invention, in a specific implementation, as shown in fig. 2, the right end of the fixing column 39 has a supporting rod 390 vertically distributed;

the top of the support bar 390 is connected to the right side of the second piston rod 37 by a spring 43.

Referring to fig. 15a to 15c, in the present invention, the right end of the first piston rod 35 is located at the top of a piston lateral sliding support device 44;

the piston transverse sliding support device 44 comprises two support legs 46 which are distributed in the front and the back;

the middle part and the top part of one side, opposite to the two supporting legs 46, are fixedly connected through a cross beam 47 respectively;

the top of the upper beam 47 has a first piston rod stop 450;

the first piston rod stopper 450 has a first piston rod stopper groove 45 with an open top;

and the first piston rod 35 is positioned in the first piston rod limiting groove 45.

In the present invention, the lower ends of the support legs 46 are welded to the horizontal plate 74 of the L-shaped iron member 70 after crossing over the oil tank 40. Wherein the cross beam 47 is used for improving the stability of the whole piston transverse sliding support device 44.

In the present invention, the first piston 34 and the second piston 36 may be conventional hydraulic pistons.

It should be noted that, to the utility model provides a foot-operated hydraulic press 2, staff's pedal horizontal footboard 28 downwards, through the fulcrum effect of arch lever support 9, second pulling force steel cable 11 pulls upwards, and under the pulling of second pulling force steel cable 11, lever 38 begins to compress second piston 36 left, and check valve 41 opens left this moment, and oil is extruded in first piston 34, and first piston rod 35 moves right to promote over-and-under type landing staircase 1 and move upwards.

When the foot is lifted, the extension spring 43 starts to contract, the second piston rod 37 moves to the right, the right check valve 42 is opened, and the hydraulic oil in the oil tank 40 enters the second piston 3, as shown in fig. 2.

To the utility model discloses, in turn through stepping on downwards and lifting up the foot, can realize constantly promoting first piston rod 35 and move right, promote the ascending motion of over-and-under type ashore staircase 1 then.

In a concrete implementation, an oil return valve 23 is disposed on the first oil pipeline 101, and the oil return valve 23 is used for controlling connection or disconnection of an internal channel of the first oil pipeline 101.

In concrete implementation, for the longitudinal hydraulic control link 7, an upper ring 21 and a lower ring 22 of the longitudinal hydraulic control link are respectively connected with an oil return adjusting operation rear end 25 and an oil return adjusting operation front end 27 of an oil return valve 23 in the foot-operated hydraulic machine 2 through a first sub tension steel rope 24 and a second sub tension steel rope 26.

To the utility model discloses, scavenge valve 23, for current conventional scavenge valve, is a liquid pressure control valve, is called the overflow valve again.

It should be noted that, for the present invention, in the specific operation, the worker treads the longitudinal pedal 18, and the forward or backward movement is converted by the hollow saddle cap 19, the arch support 8 and the arch lever support 9 to form a rotating torque, which is transmitted by the first sub-tension steel cable 24 and the second sub-tension steel cable 26 to screw the oil-return adjusting operation rear end 25 and the oil-return adjusting operation front end 27 of the oil-return valve 23, so as to unscrew or screw the oil-return valve 23. When stepping forward, the oil return valve 23 is unscrewed, the first piston rod 35 moves leftward by the gravity of the elevating landing escalator 1, and the oil of the first piston 34 returns to the oil tank 40 through the oil passage (i.e., the first oil delivery pipe 101).

In particular, the second oil pipeline 102 is provided with a rightward check valve 42;

the third oil delivery pipe 103 is provided with a leftward check valve 41.

Based on the technical scheme, the hydraulic ship shore connection device based on the bollards provided by the utility model comprises a lifting type landing staircase 1, a foot-operated hydraulic machine 2 and an anti-skid bollard sleeve belt 3; the lifting landing escalator 1 can be lifted under the action of the foot-operated hydraulic machine 2, and the foot-operated hydraulic machine 2 extends hydraulic control to the shore (namely the vertical wharf 100) through a connecting rod device (comprising a transverse hydraulic control connecting rod 6 and a longitudinal hydraulic control connecting rod 7); the antiskid mooring bollard sleeve belt 3 is used for connecting the lifting landing staircase 1 with the mooring bollard 5 on the vertical wharf 100.

In order to understand the technical solution of the present invention more clearly, the working principle of the present invention is explained below.

For the utility model discloses, pedal horizontal footboard 28 in the horizontal hydraulic control connecting rod 6 when the staff to when doing the up-and-down motion, at this time, because pedal horizontal hydraulic control connecting rod 6 has formed the lever system who uses second bolt hole 17 as the fulcrum, under the traction of second pulling force steel cable 11, lever 38 begins to compress second piston 36 left, check valve 41 opens left this moment, during oil was extruded first piston 34, first piston rod 35 moved right, thereby promote over-and-under type landing staircase 1 upward movement.

When a worker steps on the longitudinal pedal 18 of the longitudinal hydraulic control connecting rod 7 and performs a back-and-forth stepping motion, the forward or backward motion is converted by the hollow saddle cap 19, the arched support 8 and the arched lever support 9 to form a rotating torque force, and the torque force is transmitted by the first sub tension steel wire 24 and the second sub tension steel wire 26 to screw the oil return adjusting operation rear end 25 and the oil return adjusting operation front end 27 of the oil return valve 23, so that the oil return valve 23 can be unscrewed or screwed. When the oil return valve 23 is opened, the oil return valve 23 is unscrewed, the first piston rod 35 moves leftward by the gravity of the elevating landing escalator 1, and at this time, the oil of the first piston 34 returns to the oil tank 40 through the oil passage (i.e., the first oil delivery pipe 101). .

Compared with the prior art, the utility model provides a hydraulic pressure ship bank links up device based on bollard has following beneficial effect:

1, the hydraulic ship shore connection device based on the mooring bollards provided by the utility model can realize that a small boat can climb to a vertical wharf without building a concrete step;

2, for the utility model, the lifting type landing staircase is matched with the hydraulic press, which is suitable for various small ship types;

3, the utility model makes full use of the mooring bollards, and the whole device is installed without engineering construction;

4, the utility model discloses a component modularization, it is convenient to install, in case take place to construct the damage, it is simple and easy to change.

5. The utility model discloses be particularly useful for the upright pier of frequent, the nervous island reef type of pier shoreline of small vessel berth, can show the compatibility that promotes roll dress berth and small-size ships and light boats berth.

To sum up, compare with prior art, the utility model provides a pair of hydraulic pressure ship bank links up device based on bollard, its structural design science utilizes over-and-under type staircase of going ashore, foot-operated hydraulic press and anti-skidding bollard lasso, need not to build the concrete step, can let various small-size ships convenient, safe and reliable ground berth and climb on current vertical type pier, is showing to promote to roll to adorn the compatibility of berthing and small-size ships berthing, improves the security that personnel went on the shore, has great practical meaning.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A hydraulic ship shore connection device based on bollards is characterized by comprising a lifting type landing staircase (1), a foot-operated hydraulic machine (2) and an anti-skidding bollard sleeve belt (3);

wherein, the original bollard (5) in the vertical wharf (100) is connected with the left end of the antiskid bollard sleeve belt (3);

the front end and the rear end of the right side of the antiskid mooring rope pile sleeve belt (3) are respectively fixedly connected with the front end and the rear end of a clamping right-angle arris iron (4) which is longitudinally distributed;

wherein, the front side and the rear side of the right end part of the clamping right-angle iron edge (4) are respectively and fixedly connected with a hinge block (50);

the front end and the rear end of the top end of the left side of the lifting type landing staircase (1) are respectively provided with a first circular ring (60) and a second circular ring (61);

the two hinge blocks (50) are hinged with the first circular ring (60) and the second circular ring (61) through bolts respectively;

the clamping right-angle arris iron (4) comprises a horizontal part (410) and a vertical part (420) which are vertically connected with each other;

the bottom surface of the horizontal part (410) is tightly contacted with the top surface of the right end of the vertical wharf (100);

the left side surface of the vertical part (420) is closely contacted with the upper part of the right side surface of the vertical wharf (100);

the lower part of the left side of the lifting type landing escalator (1) is in contact with the power output end of the foot-operated hydraulic machine (2);

the pedal hydraulic machine (2) is positioned at the right lower part of the vertical wharf (100);

and the foot-operated hydraulic machine (2) is used for pushing the lower part of the left side of the lifting type landing escalator (1) to move upwards rightwards or enabling the lifting type landing escalator (1) to move downwards along with the left contraction movement.

2. The bollard-based hydraulic ship shore connection of claim 1 wherein each hinged block (50) comprises a first connection (501) and two second connections (502);

the front side and the rear side of the right end of the first connecting part (501) are respectively provided with a second connecting part (502) which is distributed transversely;

the two second connecting parts (502) are distributed at intervals front and back, and a circular ring accommodating gap (52) is formed between the two second connecting parts;

the ring receiving gap (52) is used for receiving the first ring (60) or the second ring (61);

each second connecting part (502) is provided with a first bolt hole (51) which penetrates through the front and the back in the longitudinal direction;

the left end of the first connecting part (501) is provided with a clamping right-angle iron butt joint groove (55);

the clamping right-angle iron butt-joint groove (55) is welded and fixed with the clamping right-angle iron (4);

the clamping right-angle iron butt joint groove (55) comprises a horizontal part welding surface (53) and a vertical part welding surface (54);

the horizontal part welding surface (53) and the vertical part welding surface (54) are vertical to each other;

the horizontal part welding surface (53) is welded with the horizontal part (410) of the clamping right-angle iron edge (4);

and the vertical part welding surface (54) is welded with the vertical part (420) of the clamping right-angle iron edge (4).

3. Mooring bollard-based hydraulic ship shore connection means according to claim 1 or 2, characterized in that at the top of the upright quay (100), a transverse hydraulic control link (6) and a longitudinal hydraulic control link (7) are provided, and are located at a position between the mooring bollard (5) and the elevating landing stairs (1);

the pedal hydraulic press (2) is connected with the right end of the transverse hydraulic control connecting rod (6) through a second tension steel rope (11);

the pedal hydraulic machine (2) is connected with the right end of the longitudinal hydraulic control connecting rod (7) through a first tension steel rope (10);

a tensile steel cable (10) comprising a first sub tensile steel cable (24) and a second sub tensile steel cable (26);

the top of the vertical wharf (100) is provided with an arched support (8) and an arched lever support (9);

and the arched support (8) is positioned at the right left side of the arched lever support (9).

4. Mooring bollard based hydraulic vessel shore connection arrangement according to claim 3, characterized in that for the longitudinal hydraulic control link (7) it comprises a longitudinal pedal (18), two hollow saddle caps (19), a first auxiliary link (2001), a second auxiliary link (2002) and a first link (20);

the two hollow saddle caps (19) are spaced left and right and are symmetrically distributed;

the longitudinal middle positions of the bottoms of the opposite sides of the two hollow saddle caps (19) are respectively fixedly connected with the left end and the right end of the first connecting rod (20);

the first connecting rod (20), the first auxiliary connecting rod (2001) and the second auxiliary connecting rod (2002) are all cylinders;

wherein, the right end of a first auxiliary connecting rod (2001) is fixedly connected with the bottom longitudinal middle position of the left side wall of the left hollow saddle cap (19);

the left end of a second auxiliary connecting rod (2002) is fixedly connected to the bottom longitudinal middle position of the right side wall of the right hollow saddle cap (19);

wherein, the left end part of the first auxiliary connecting rod (2001) is fixedly connected with longitudinal pedals (18) which are longitudinally distributed;

wherein, the right end of the second auxiliary connecting rod (2002) is connected with a straight rod (201) which is longitudinally distributed;

the front end and the rear end of the straight rod (201) are respectively and fixedly connected with a lower circular ring (22) and an upper circular ring (21);

wherein, the horizontal middle position of the hollow saddle cap (19) is provided with a central through hole (32) which vertically penetrates up and down;

the central through holes (32) of the two hollow saddle caps (19) are respectively and correspondingly nested at the tops of the arched supports (8) and the arched lever supports (9);

straight extension lines of central axes of the first connecting rod (20), the first auxiliary connecting rod (2001) and the second auxiliary connecting rod (2002) penetrate through the circle center of a sector where an arc track (31) at the lower part of the hollow saddle cap (19) is located.

5. Mooring bollard based hydraulic ship shore connection means according to claim 4, characterized by an arched support (8) comprising a top bolt (14), an arched sliding rail (13) and a base (16);

wherein, the top of the base (16) is provided with an arc-shaped sliding rail (13);

the top center of the arc-shaped slide rail (13) is provided with a top bolt (14) which is vertically distributed;

the inner side of the arc-shaped sliding rail (13) is provided with a circular arch central cavity (15);

the top bolt (14) is inserted into a central through hole (32) of a hollow saddle cap (19);

the arc-shaped slide rail (13) is contacted with an arc-shaped rail (31) which is arranged at the lower part of the hollow saddle cap (19) and has a downward opening.

6. Mooring bollard based hydraulic ship shore connection means according to claim 4, characterized by an arched lever support (9) comprising a top bolt (14), an arched sliding rail (13) and a base (16);

wherein, the top of the base (16) is provided with an arc-shaped sliding rail (13);

the top center of the arc-shaped slide rail (13) is provided with a top bolt (14) which is vertically distributed;

the inner side of the arc-shaped sliding rail (13) is provided with a circular arch central cavity (15);

the top bolt (14) is inserted into a central through hole (32) of a hollow saddle cap (19);

the arc-shaped slide rail (13) is contacted with an arc-shaped rail (31) which is arranged at the lower part of the hollow saddle cap (19) and has a downward opening;

wherein, the front side and the rear side of the arc-shaped slide rail (13) are respectively provided with a second bolt hole (17) which is longitudinally penetrated;

the two second bolt holes (17) are symmetrically distributed front and back, and the central points of the two second bolt holes are located on the same central axis.

7. Mooring bollard based hydraulic shore connection arrangement according to claim 6, characterized by a transverse pedal (28), a second link (29) and a lever bolt hole (30) for the transverse hydraulic control link (6);

wherein, the right end part of the second connecting rod (29) is provided with a second connecting rod circular ring (180);

second connecting rod ring (180), be connected with the left end of second pulling force steel cable (11), specifically do: a second tensile steel rope (11) is tied on the second connecting rod ring (180);

wherein, the second connecting rod (29) transversely penetrates through the circular arch central cavity (15) of the arch support (8) and the circular arch central cavity (15) of the arch lever support (9);

the left end part of the second connecting rod (29) is fixedly connected with a transverse pedal (28);

a second link (29) provided with a lever bolt hole (30) at a position corresponding to the second bolt hole (17) in the arched lever support (9);

the lever bolt hole (30) is fixedly connected with a second bolt hole (17) in the arched lever support (9) through a bolt.

8. Mooring bollard-based hydraulic ship shore connection according to any of claims 4-7, characterized by a foot-operated hydraulic machine (2) comprising a first piston (34), a second piston (36), a tank (40), a lever (38) and a fixed column (39);

wherein, the left end of the fixed column (39) which is transversely distributed is fixedly connected with the right side of the vertical wharf (100);

a hollow oil tank (40) is arranged right below the fixing column (39);

hydraulic oil is stored in the oil tank (40);

the left end of the top of the oil tank (40) is communicated with an oil outlet of the first piston (34) and an oil inlet of the second piston (36) through a first oil pipeline (101) and a second oil pipeline (102) respectively;

the oil outlet of the second piston (36) is communicated with the first oil pipeline (101) through a third oil pipeline (103);

wherein, the right side of a first piston rod (35) of the first piston (34) is contacted with the lower part of the left side of the lifting landing staircase (1);

the second piston (36) is provided with a second piston rod (37) at the right side and is hinged with the middle upper part of the lever (38);

the lower fixed end of the lever (38) is hinged with the right end of the fixed column (39);

the upper free end of the lever (38) is connected with the right end of the second tension steel rope (11);

the second tensile steel rope (11) is wound around a fixed pulley (33);

the fixed pulley (33) is fixedly arranged at the lower part of the right side surface of the vertical wharf (100);

wherein, the right end of the fixed column (39) is provided with a supporting rod (390) which is vertically distributed;

the top of the supporting rod (390) is connected with the right side part of the second piston rod (37) through a spring (43);

wherein the T-shaped push rod (80) is nested at the right end of the first piston rod (35);

the concrete structure is as follows: the T-shaped push rod (80) comprises arc rods (81) which are longitudinally distributed in the front and back direction;

the middle part of the left side of the arc rod (81) is connected with a sleeve device (82) which is transversely distributed;

the sleeve device (82) is internally provided with a cuboid cavity (83);

the right side of the first piston rod (35) is inserted into the cuboid cavity (83);

the right side of the first piston rod (35) is cuboid;

the right side of the arc rod (81) is propped against the left side surface of the lifting type landing escalator (1).

9. Mooring bollard based hydraulic shore connection according to claim 8, characterized in that an oil return valve (23) is provided on the first oil pipeline (101);

for a longitudinal hydraulic control connecting rod (7), an upper circular ring (21) and a lower circular ring (22) which are arranged on the longitudinal hydraulic control connecting rod are respectively connected with an oil return adjusting operation rear end (25) and an oil return adjusting operation front end (27) of an oil return valve (23) in the pedal type hydraulic machine (2) through a first sub tension steel rope (24) and a second sub tension steel rope (26);

wherein, a right check valve (42) is arranged on the second oil pipeline (102);

a leftward check valve (41) is mounted on the third oil pipeline (103);

wherein the oil tank (40) is welded on a horizontal plate (74) of the L-shaped arris iron (70);

the L-shaped arris iron (70) comprises a vertical plate (73) and a horizontal plate (74) which are vertically connected with each other;

the main shell of the first piston (34) is fixedly connected with the vertical plate (73) through a plurality of connecting columns;

the main shell of the second piston (36) is fixedly connected with the vertical plate (73) through a plurality of connecting columns;

the upper end of a vertical plate (73) in the L-shaped arris iron (70) is fixedly connected with the lower end of a vertical part (420) of the clamping right-angle arris iron (4) through welding;

wherein, the right end of the first piston rod (35) is positioned at the top of a piston transverse sliding support device (44);

the piston transverse sliding support device (44) comprises two support legs (46) which are distributed in the front and the back;

the middle part and the top part of one side, opposite to the two supporting legs (46), are fixedly connected through a cross beam (47) respectively;

the top of the cross beam (47) positioned above is provided with a first piston rod limiting block (450);

the first piston rod limiting block (450) is provided with a first piston rod limiting groove (45) with an opening at the top;

and the first piston rod (35) is positioned in the first piston rod limiting groove (45).

10. The bollard-based hydraulic ship shore connection of claim 8, characterized in that the elevating landing stairs (1) comprise a plurality of steps (63) spaced from top to bottom;

a plurality of steps (63) distributed from left to right and gradually decreasing in height;

a plurality of steps (63) fixedly connected to the right side of the escalator support frame (65);

the front side and the rear side of the escalator support frame (65) are respectively provided with a handrail (62);

wherein, each step (63) is a step with an arc-shaped top tread.

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