Rocker arm type floating dock pump station capable of preventing water flow impact

Abstract

A rocker arm type floating dock pump station capable of preventing water flow impact comprises a shoreside main buttress, a shoreside mooring bollard buttress and a water conveying device, the water conveying device comprises a rocker arm connector, a safety handrail, a pedestrian path, a water conveying pipeline and a reverse opening reinforcing structure, an anchoring facility and a pump station mooring facility are arranged on the floating dock pump station, a shoreside mooring facility is arranged on the shoreside mooring bollard buttress, and a water outlet is formed in the shoreside mooring facility. A steel cable is connected between the pump station mooring facility and the shoreside mooring facility, the upstream faces, close to the two sides of the upstream, of the floating dock pump station are made into streamlines, water flow is divided into two parts, and the impact of the water flow and upstream garbage on the floating dock is reduced; the rigidity and the structural strength of the water conveying device are improved through the reverse opening reinforcing structure; a rotary joint in the horizontal direction in the rocker arm joint can rotate up and down, and a rotary joint in the vertical direction in the rocker arm joint can rotate left and right, so that the water delivery device floats along with the floating of the floating dock pump station; the splayed anchoring structure of the Hall anchor and the anchor chain and the triangular structure of the steel cable, the floating dock pump station and the water delivery device can resist wind wave impact.

Description

Technical Field

[0001] The utility model relates to the technical field of floating dock pump stations, in particular to a rocker-arm floating dock pump station that is resistant to current impact. Background Art

[0002] Floating dock pump stations are mainly suitable for a series of special occasions such as large-scale water intake projects in power, water conservancy, chemical, water plants and other projects with large water level changes and no conditions for building permanent pump stations. Since there is no need to build permanent pump stations, the civil construction cost is saved, and the overall project cost is lower than that of permanent pump stations. It is currently widely used for water intake near rivers, lakes or reservoirs. The traditional rocker-type floating dock pump station adopts a symmetrical square box structure for its floating body, and its front and rear bottom plates are beveled, resulting in a large impact resistance of the water flow on its inclined surface, so that the rocker arm joints, anchoring settings, and mooring facilities are all subjected to greater force, which will affect the operational stability, safety and service life. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the above-mentioned prior art and to provide a water-turbine impact-resistant rocker arm floating dock pump station, which can effectively solve the problems of the traditional rocker arm floating dock pump station, whose floating body, rocker arm joint, anchoring setting and mooring facilities are subject to large water flow impact force, poor stability and safety, and short service life.

[0004] The technical solution adopted by the utility model is a rocker-type floating dock pump station that is resistant to water flow impact, comprising a shore main pier and a shore mooring pile pier, the shore main pier is connected to the floating dock pump station through a water delivery device, the water delivery device comprises a rocker joint respectively installed on the shore main pier and the floating dock pump station, a safety railing handrail and a pedestrian walkway are installed on the top of the water delivery device, the middle part of the water delivery device is a water delivery pipeline, the bottom of the water delivery device is an anti-mouth reinforcement structure, the floating dock pump station is provided with anchoring facilities in the upstream and downstream directions, the floating dock pump station is provided with pump station mooring facilities in the upstream and downstream directions facing the shore, the shore mooring pile pier is provided with shore mooring facilities, and steel cables are connected between the pump station mooring facilities and the shore mooring facilities.

[0005] The mooring facilities include a Hall anchor and an anchor chain, and the Hall anchor and the anchor chain are in an outward-facing "X" shape to fix the anchoring structure.

[0006] The two upstream sides of the floating dock pump station are streamlined.

[0007] The reverse mouth reinforcement structure is a T-shaped structure of a vertical plate and a panel.

[0008] The rocker arm joint comprises two rotating joints arranged in the horizontal direction and one rotating joint arranged in the vertical direction, wherein the two rotating joints arranged in the horizontal direction are located on the rotating axis.

[0009] The steel cable is an obliquely-stayed fixed structure with the pump station mooring facilities and the shore mooring facilities. The steel cable adopts a structure in which the shore is wide and the floating dock is narrow, and the steel cable, the floating dock pump station and the water delivery device form a stable triangular structure.

[0010] The utility model has the following beneficial effects: the water-facing surfaces of the floating dock pump station on both sides of the upstream are made streamlined, which divides the water flow into two, reduces the water-facing area of ​​the floating dock pump station, reduces the impact of the water flow and upstream garbage on the floating dock pump station, improves the safety factor, prolongs the service life, and makes the appearance of the floating dock more beautiful; the reverse mouth reinforcement structure adopts vertical plates and panels to form a T-shaped structure, which increases the rigidity and structural strength of the water conveying device; the two horizontal rotating joints in the rocker arm joint can rotate up and down, which can make the water conveying device deflect up and down by a certain angle, so that the floating dock pump station can float up and down with the rise and fall of the water level; the vertical rotating joint in the rocker arm joint can rotate left and right, which can make the water conveying device deflect left and right by a certain angle to absorb and compensate for the stress caused by the lateral displacement of the floating dock pump station to the downstream due to the impact of the water flow; the outer eight-shaped fixed anchoring structure of the Hall anchor and the anchor chain can resist the impact of the water flow on the floating dock pump station; the triangular structure of the steel cable, the floating dock pump station and the water conveying device can resist the impact of wind and waves, and ensure the stable operation of the floating dock pump station and meet the requirements of the use conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a side view schematic diagram of the water delivery device of the utility model.

[0013] Figure 3 It is a side view schematic diagram of the anchoring facility and mooring facility of the utility model.

[0014] In the figure: 1. Floating dock pump station, 2. Water delivery device, 21. Rocker arm joint, 22. Safety railing handrail, 23. Walkway, 24. Water delivery pipeline, 25. Reverse mouth reinforcement structure, 3. Anchoring facilities, 31. Hall anchor, 32. Anchor chain, 4. Steel cable, 41. Pump station mooring facilities, 42. Shore mooring facilities, 5. Shore main pier, 6. Shore mooring pile pier. DETAILED DESCRIPTION

[0015] The drawings are only used for illustrative purposes and should not be construed as limitations on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0016] Referring to the accompanying drawings, a rocker-type floating dock pump station for preventing water flow impact comprises a shore main pier 5 and a shore mooring pile pier 6, wherein the shore main pier 5 is connected to the floating dock pump station 1 through a water delivery device 2, wherein the water delivery device 2 comprises a rocker joint 21 respectively installed on the shore main pier 5 and the floating dock pump station 1, wherein a safety railing handrail 22 and a pedestrian walkway 23 are installed on the top of the water delivery device 2, wherein a water delivery pipeline 24 is in the middle of the water delivery device 2, and an anti-mouth reinforcement structure 25 is provided at the bottom of the water delivery device 2, wherein the floating dock pump station 1 is provided with anchoring facilities 3 in both upstream and downstream directions, wherein the floating dock pump station 1 is provided with pump station mooring facilities 41 in both upstream and downstream directions toward the shore, wherein the shore mooring pile pier 6 is provided with shore mooring facilities 42, and a steel cable 4 is connected between the pump station mooring facilities 41 and the shore mooring facilities 42.

[0017] The mooring facility 3 comprises a Hall anchor 31 and an anchor chain 32, and the Hall anchor 31 and the anchor chain 32 are in an outward-facing "X" shape to fix the anchoring structure.

[0018] The two upstream sides of the floating dock pump station 1 are streamlined.

[0019] The reverse mouth reinforcement structure 25 is a T-shaped structure of a vertical plate and a panel.

[0020] The rocker arm joint 21 includes two rotating joints arranged in the horizontal direction and one rotating joint arranged in the vertical direction, wherein the two rotating joints arranged in the horizontal direction are located on the rotation axis.

[0021] The steel cable 4 is an obliquely-stayed fixed structure with the pump station mooring facility 41 and the shore mooring facility 42. The steel cable 4 has a structure that is wide on the shore and narrow on the dock side, and the steel cable 4, the dock pump station 1 and the water delivery device 2 form a stable triangular structure.

[0022] When the rocker arm floating dock pump station for preventing water current impact is in use, the Hall anchor 31 and anchor chain 32 at the upstream and downstream of the floating dock pump station 1 are firstly anchored in an outward eight-shaped shape, and then the two ends of the steel cable 4 are respectively connected to the pump station mooring facility 41 and the shore mooring facility 42, so that the floating dock pump station 1 is stabilized on the water, and then the water delivery device 2 is installed to pump water. When the water flows through the upstream of the floating dock pump station 1, the water flow will be divided into two, so that the floating dock pump station 1 can better prevent the impact of water current.

[0023] The water-facing surfaces of the floating dock pump station 1 on both sides of the upstream are streamlined to divide the water flow into two, thereby reducing the water-facing area of ​​the floating dock, reducing the impact of the water flow and upstream garbage on the floating dock pump station 1, improving the safety factor, extending the service life, and making the appearance of the floating dock pump station 1 more beautiful; the reverse mouth reinforcement structure 25 adopts vertical plates and panels to form a T-shaped structure, which increases the rigidity and structural strength of the water conveying device 2; the two horizontal rotating joints in the rocker arm joint 21 can rotate up and down, which can make the water conveying device 2 deflect up and down by a certain angle. Thereby, the floating dock pump station 1 can float up and down with the rise and fall of the water level; the vertical rotating joint in the rocker arm joint 21 can rotate left and right, and the water conveying device 2 can be deflected left and right by a certain angle to absorb and compensate for the stress caused by the lateral displacement of the floating dock pump station 1 downstream due to the impact of the water flow; the outer eight-shaped fixed anchoring structure of the Hall anchor 31 and the anchor chain 32 can resist the impact of the water flow on the floating dock pump station 1; the triangular structure of the steel cable 4, the floating dock pump station 1 and the water conveying device 2 can resist the impact of wind and waves, ensuring the stable operation of the floating dock pump station 1 and meeting the requirements of the use conditions.

[0024] The above-mentioned embodiments of the new invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A rocker arm floating dock pump station for preventing water flow impact, comprising a shore main pier (5) and a shore mooring pile pier (6), characterized in that: The shore main pier (5) is connected to the floating dock pump station (1) via a water delivery device (2). The water delivery device (2) comprises a rocker arm joint (21) respectively mounted on the shore main pier (5) and the floating dock pump station (1). A safety railing handrail (22) and a pedestrian walkway (23) are mounted on the top of the water delivery device (2). The middle of the water delivery device (2) is a water delivery pipeline (24). The bottom of the water delivery device (2) is a reverse mouth reinforcement structure (25). The floating dock pump station (1) is provided with anchoring facilities (3) in both upstream and downstream directions. The floating dock pump station (1) is provided with pump station mooring facilities (41) in both upstream and downstream directions toward the shore. The shore mooring pile pier (6) is provided with shore mooring facilities (42). A steel cable (4) is connected between the pump station mooring facilities (41) and the shore mooring facilities (42).

2. The rocker arm floating dock pump station for preventing water flow impact according to claim 1 is characterized in that: The mooring facility (3) comprises a Hall anchor (31) and an anchor chain (32), wherein the Hall anchor (31) and the anchor chain (32) are in an outward-facing "X" shape to fix the anchoring structure.

3. The rocker arm floating dock pump station for preventing water flow impact according to claim 1 is characterized in that: Both sides of the upstream of the floating dock pump station (1) are streamlined.

4. The rocker arm floating dock pump station for preventing water flow impact according to claim 1 is characterized in that: The reverse mouth reinforcement structure (25) is a T-shaped structure of a vertical plate and a panel.

5. The rocker arm floating dock pump station for preventing water flow impact according to claim 1 is characterized in that: The rocker arm joint (21) comprises two rotating joints arranged in the horizontal direction and one rotating joint arranged in the vertical direction, wherein the two rotating joints arranged in the horizontal direction are located on the rotation axis.

6. The rocker arm floating dock pump station for preventing water flow impact according to claim 1 is characterized in that: The steel cable (4) and the pump station mooring facilities (41) and the shore mooring facilities (42) are connected in an obliquely-stayed fixed structure. The steel cable (4) has a structure that is wide on the shore and narrow on the floating dock side. The steel cable (4) and the floating dock pump station (1) and the water delivery device (2) form a stable triangular structure.

Images