CN217104893U

CN217104893U - Ecological pier in scenic spot

Info

Publication number: CN217104893U
Application number: CN202220375057.XU
Authority: CN
Inventors: 刘宇飞; 吴松华; 陈宜文; 骆经风; 陈熙; 侯飞; 杜梦柳; 何周俊杰
Original assignee: CCCC Shanghai Dredging Co Ltd.
Current assignee: CCCC Shanghai Dredging Co Ltd.
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-02
Anticipated expiration: 2032-02-23

Abstract

The utility model provides an ecological pier in scenic spot, includes the pontoon bridge, and the pontoon bridge outer end is passed through the anchor chain and is connected with submarine fixing base, and the pontoon bridge other end articulates there is the footboard, and the footboard is shelved on the ramp and is controlled and spacing through stop gear. The ramp is including marking time, and both ends pass through reinforced concrete barricade support about marking time, and the bottom of marking time is rubble concrete bed course. The utility model provides a pair of scenic spot ecological wharf can avoid big excavation to along with water level height-adjusting.

Description

Ecological pier in scenic spot

Technical Field

The utility model relates to a pier, especially an ecological pier in scenic spot.

Background

The existing wharf mostly adopts a large excavation bank slope to form deep water for ship berthing. While for docks in scenic/water areas, heavy excavation can damage the original landscape and also pollute the water source. In addition, when the water level changes greatly, the height of the wharf cannot change dynamically along with the water level, and the wharf may not be used normally.

Disclosure of Invention

The utility model aims to solve the technical problem that an ecological pier in scenic spot is provided, can be along with the water level change height, and do not need the heavy excavation, reduce the destruction to original landform.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides an ecological pier in scenic spot, includes the pontoon bridge, and the pontoon bridge outer end is passed through the anchor chain and is connected with submarine fixing base, and the pontoon bridge other end articulates there is the footboard, and the footboard is shelved on the ramp and is controlled and spacing through stop gear.

The ramp is including marking time, and both ends pass through reinforced concrete barricade support about marking time, and the bottom of marking time is rubble concrete bed course.

Stop gear includes the telescopic link, and telescopic link one end is articulated with the footboard, and the other end is articulated with the connecting rod, and the connecting rod top is equipped with the sliding sleeve, and the sliding sleeve slides and sets up on the gag lever post of ramp and through screw rod locking.

The telescopic rod comprises a forward-rotation screw rod and a backward-rotation screw rod, and the forward-rotation screw rod and the backward-rotation screw rod are in threaded connection with the threaded sleeve.

A bracket is arranged on one side of the floating bridge close to the pedal, a rotating shaft is arranged on the bracket, and the rotating shaft is driven to rotate by a driving mechanism; the reel is installed at both ends about the pivot, has the rope on the reel, and the rope other end is fixed at the footboard edge.

The utility model relates to an ecological pier in scenic spot has following technological effect: the adoption of the floating bridge can directly avoid large excavation, further avoid the damage to the original landform and reduce the water source pollution; in addition, when the water level changes greatly, the height of the wharf can change dynamically along with the water level, and normal use is guaranteed. In addition, by adopting the pontoon structure, tourists can move up and down through the ramp and can move up and down through the pontoon bridge, the appearance is attractive and elegant, and the berthing of ships under various water levels can be met.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a front view of the present invention (G represents the highest water level, D represents the lowest water level, and L represents the mud level).

Fig. 2 is a schematic view of a partial structure of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic structural view of the middle telescopic rod of the present invention.

In the figure: the floating bridge comprises a floating bridge 1, an anchor chain 2, a fixed seat 3, a pedal 4, a slope 5, a limiting mechanism 6, a support 7, a rotating shaft 8, a driving mechanism 9, a winding drum 10, a rope 11, a step 5.1, a reinforced concrete retaining wall 5.2, a rubble concrete cushion 5.3, a telescopic rod 6.1, a connecting rod 6.2, a sliding sleeve 6.3, a limiting rod 6.4, a screw rod 6.5, a forward-rotation screw rod 6.5, a reverse-rotation screw rod 6.6 and a threaded sleeve 6.7.

Detailed Description

As shown in figures 1-4, the scenic spot ecological wharf comprises a floating bridge 1, wherein the outer end of the floating bridge 1 is connected with an anchor chain 2, and the other end of the anchor chain 2 is connected with a fixed seat 3 at the bottom of the water. In addition, the inner end of the floating bridge 1 is hinged with a pedal 4, and the pedal 4 is placed on a slope 5 and is limited left and right by a limiting mechanism 6.

The slope ramp 5 adopts a solid structure, the width of the slope ramp 5 is 4m, and the longitudinal slope is 1: 2, the top elevation is 104m, the bottom elevation is 93.8m, rest platforms are respectively arranged at the positions 93m and 103m, and the length of each stage of platform is 2.5 m. The length of each step of the ramp 5 is 0.3m, and the height is 0.15 m. The ramp 5 comprises a step 5.1, the upper end and the lower end of the step 5.1 are supported by a reinforced concrete retaining wall 5.2, and the bottom end of the step 5.1 is provided with a rubble concrete cushion 5.3.

Because the retaining wall and the step at the bottom of the ramp are positioned below the designed low water level, the underwater concrete pouring difficulty is high, the construction quality is difficult to guarantee, an earth-rock cofferdam is arranged outside the quack-dry stage harbor basin, the height of the cofferdam is 5m, and dry land construction conditions are formed after water pumping.

Stop gear 6 includes telescopic link 6.1, and 6.1 one end of telescopic link is articulated with footboard 4, and the other end is articulated with connecting rod 6.2, and the connecting rod 6.2 top is equipped with sliding sleeve 6.3, and sliding sleeve 6.3 slides and sets up on the gag lever post 6.4 of ramp 5 and through screw 6.5 locking. When the water level amplitude changes slightly, the telescopic rod 6.1 which is hinged is used for adjusting up and down to a certain extent; when the water level amplitude change is large, the screw rod 6.5 can be loosened, and the screw rod 6.5 is locked after the sliding sleeve 6.3 is moved up and down.

The telescopic rod 6.1 comprises a forward screw 6.5 and a backward screw 6.6, and the forward screw 6.5 and the backward screw 6.6 are in threaded connection with a threaded sleeve 6.7. Because the rotation directions of the forward screw 6.5 and the backward screw 6.6 are opposite, when the adjustment is needed, the thread sleeve 6.7 is directly rotated, and the forward screw 6.5 and the backward screw 6.6 are close to or far away from each other, thereby achieving the purpose of adjusting the length of the telescopic rod 6.1.

A bracket 7 is arranged on one side of the floating bridge 1 close to the pedal 4, a rotating shaft 8 is arranged on the bracket 7, and the rotating shaft 8 is driven to rotate by a driving mechanism 9; the driving mechanism 9 comprises a motor, the motor drives the belt conveying mechanism to rotate, and the belt conveying mechanism drives the rotating shaft 8 to rotate. The left end and the right end of the rotating shaft 8 are provided with winding drums 10, ropes 11 are wound on the winding drums 10, and the other ends of the ropes 11 are fixed on the edges of the pedals 4. When the pedal 4 needs to be lifted, the motor can be started, and the rope 11 is wound through the winding drum 10 to complete the overturning and angle adjustment of the pedal 4.

In addition, the other side of the rope 11 on the support 7 is connected with an anchor chain, and the anchor chain is fixed on the floating bridge 1, so that the effect of balancing and stabilizing the force of the support 7 is achieved, and the stress on one side of the support 7 is avoided.

In addition, as shown in fig. 1, a pontoon is arranged on the right side of the floating bridge 1, and the project is totally provided with 14 pontoons, which are divided into three types:

1) small wharf boat: the width of the small wharf boat is 5m, the length of the small wharf boat is 15m, the small wharf boat is arranged between berths, and the number of the small wharf boat is 10;

2) medium-sized wharf boat: the width of the medium wharf boat is 10m, the length of the medium wharf boat is 22m, the medium wharf boat is arranged at the berth of the medium pleasure boat, and the number of the wharf boat is 3;

3) large wharf boat: the width of the large pontoon is 10m, the length is 40m, the large pontoon is arranged at the large pontoon berth, and the number is 1 in total.

In combination with the implementation case of peripheral engineering, the pontoon adopts a steel structure and is fixed or connected with the floating bridge by anchoring.

Claims

1. The utility model provides an ecological pier in scenic spot which characterized in that: the floating bridge is characterized by comprising a floating bridge (1), wherein the outer end of the floating bridge (1) is connected with a water-bottom fixing seat (3) through an anchor chain (2), the other end of the floating bridge (1) is hinged with a pedal (4), and the pedal (4) is placed on a ramp (5) and is limited by a limiting mechanism (6) in the left and right directions.

2. The ecological wharf of a scenic spot as claimed in claim 1, wherein: the slope way (5) comprises steps (5.1), the upper end and the lower end of each step (5.1) are supported by a reinforced concrete retaining wall (5.2), and the bottom end of each step (5.1) is provided with a rubble concrete cushion (5.3).

3. The ecological wharf of a scenic spot as claimed in claim 1, wherein: stop gear (6) include telescopic link (6.1), and telescopic link (6.1) one end is articulated with footboard (4), and the other end is articulated with connecting rod (6.2), and connecting rod (6.2) top is equipped with sliding sleeve (6.3), and sliding sleeve (6.3) slide to set up on gag lever post (6.4) of ramp (5) and lock through screw rod (6.5).

4. The ecological wharf of a scenic spot as claimed in claim 3, wherein: the telescopic rod (6.1) comprises a forward screw (6.5) and a backward screw (6.6), and the forward screw (6.5) and the backward screw (6.6) are in threaded connection with the thread sleeve (6.7).

5. The ecological wharf of a scenic spot as claimed in claim 1, wherein: a bracket (7) is mounted on one side, close to the pedal (4), of the floating bridge (1), a rotating shaft (8) is mounted on the bracket (7), and the rotating shaft (8) is driven to rotate through a driving mechanism (9); reel (10) are installed at both ends about pivot (8), around having wound on reel (10) rope (11), the footboard (4) edge is fixed to the rope (11) other end.