Mounting for a port and port

Abstract

The invention relates to a mounting (10), in particular a pontoon, for a port (100), with a platform (12), a receiving body (14) arranged under the platform (12), a boat supply arranged inside the receiving body (14), in particular for supplying power and / or water to a boat (104). The invention also relates to a port (100) with said type of mounting (10).

Description

[0001] Base for a harbor and harbor

[0002] The invention relates to a base for a port and a harbor.

[0003] Ports, especially marinas, have several berths for boats.

[0004] In addition, harbors often serve to supply boats. This includes, for example, the provision of electricity, fresh water, wastewater removal, and / or fuel. This supply serves, on the one hand, to supply boats during their stay in the harbor and / or for past and / or future trips. In particular, this supply includes the refilling of fresh water tanks, fuel tanks, and / or boat batteries. Furthermore, this supply includes, in particular, the removal, preferably discharge or pumping, of wastewater from wastewater tanks.

[0005] Such supply to boats currently generally takes place at central locations in the harbors. This requires either laying supply lines, such as cables and / or hoses, or mooring at separate supply points. Central supply points are space-consuming, and / or the laying of lines is cumbersome, as well as posing a safety risk, such as tripping hazards and / or leakage.

[0006] A further disadvantage is that the boats are currently supplied with energy independently of consumption, meaning that the actual consumption cannot be recorded and, in particular, billed.

[0007] The object of the invention is to improve the supply of boats in harbors. This object is achieved according to the invention by a base according to claim 1 and a harbor according to claim 26.

[0008] The base according to the invention for a harbor, preferably a marina, is in particular a pontoon. The base is preferably a supply base, particularly preferably a supply pontoon. The base is preferably designed for connection, in particular fastening, to a jetty and / or a quay wall. The base has a platform. The platform in particular has a walkway for people to access. A receiving body is connected to the platform, in particular underneath. The connection between the platform and the receiving body is preferably form-fitting and / or force-fitting and / or material-fitting. It is possible, for example, for the platform to be connected to the receiving body in a removable or hinged manner. On the other hand, it is particularly possible for the connection between the platform and the receiving body to be designed as a single piece, also referred to as integral.The receiving body, in particular the base, is preferably designed as a hollow body. The receiving body, in particular the base, has a volume, preferably a receiving volume, of 1 m. 3 up to 10 m 3 , preferably from 2 m 3 up to 5 m 3 , particularly preferably from approx. 2 m 3The base has a boat supply arranged within the receiving body, in particular for the energy and / or water supply of a boat. The base and / or the receiving body in particular has a protection class according to IP67 or IP68. The receiving body preferably has a front wall, a rear wall and two side walls arranged therebetween. The receiving body is preferably further closed off at the bottom by a floor wall. At the top, the receiving body is closed off in particular by the platform. The connection between the walls is preferably tight, e.g. by means of a weld seam. The base and / or the receiving body preferably has a cross-section in the shape of a quadrilateral, preferably a trapezoid, particularly preferably an isosceles trapezoid. The front wall of the receiving body preferably forms the short side of the trapezoid and the legs of the receiving body form the side walls.The rear wall is preferably designed for arranging the base on the harbor attachment. The receiving body in particular further comprises a bottom wall which closes off the receiving body at the bottom. The receiving body is preferably open at the top, wherein it is preferred that this opening can be closed with the platform. The receiving body in particular has a hollow cylindrical shape, preferably closed on one side. The hollow cylindrical shape in particular has a trapezoidal, rectangular, or square cross-section. Preferably, the receiving body and / or the base has a polyhedral shape, in particular with a protruding cross-section and / or with eight corners. In particular, the base according to the invention enables the boat supply to be integrated into the base. The base and / or the receiving body in particular has a height of 300 mm to 3000 mm, preferably of 500 mm to 1500 mm, particularly preferably of approximately 900 mm.The base and / or the receiving body has a length of, in particular, 1000 mm to 5000 mm, preferably 1500 mm to 3000 mm, particularly preferably approximately 1900 mm. The base and / or the receiving body has a depth of, in particular, 300 mm to 3000 mm, preferably 500 mm to 1500 mm, particularly preferably approximately 900 mm. The above dimensions for height, length, and depth are, in particular, maximum dimensions. The measuring axes for the dimensions for height, length, and depth are preferably orthogonal to one another.

[0009] The base according to the invention is particularly advantageously implemented so that boat supplies can be arranged in a space-saving and / or inconspicuous manner and / or to minimize risks, e.g. the risk of tripping and / or leakage. It can preferably be advantageously implemented for the base to be added as a preferably modular addition to existing harbors in order to enable boat supplies. It can preferably be advantageously implemented for the base to serve as an additional step for boarding boats, wherein the base can in particular serve as an ascending or descending step relative to the harbor fortifications or is actually the harbor fortifications. It can preferably be advantageously implemented for the base to serve as an additional mooring point for boats.

[0010] It is preferred that the receiving body be a floating body. The floating body serves, in particular, as a floating body for the base, so that the base floats when placed in water. Thus, the floating body has, in particular, a buoyancy that makes the base floatable. Within the scope of the invention, water includes freshwater and / or saltwater.

[0011] It is preferred that the base is designed to have a draft in the water of at least 10%, preferably at least 30%, particularly preferably at least 50%. A draft of at least 70% or at least 90% is also preferably possible. It is preferred that the receiving body is designed to implement a corresponding draft, in particular via appropriate buoyancy. In particular, the weight of the base is 50 kg to 1000 kg, preferably 100 kg to 500 kg, particularly preferably approximately 200 kg. The above weight specifications relate in particular to the empty weight of the base, thus preferably without a load of wastewater and / or fresh water and / or fuel in the base. The base and / or the receiving body preferably has a draft, in particular at empty weight, of 50 mm to 2000 mm, preferably of 100 mm to 500 mm, particularly preferably of approximately 170 mm.

[0012] It is preferred that the base has a fastening device for fastening the base to a harbor fortification, in particular a jetty and / or a quay wall. The base is, in particular, a docking system for a harbor. It is preferred that the fastening device has a coupling, in particular a detachable one, for attaching the base to the harbor fortification. The coupling is preferably designed for attachment to cleats and / or bollards of the harbor fortification, e.g., by means of ropes.

[0013] It is preferred that the fastening device is designed for the movable fastening of the base to the harbor fortification, in particular such that the base is movable relative to the harbor fortification, for example, due to water movements. It is preferred that the fastening device has at least one joint for the movable fastening.

[0014] It is preferred that the base has at least one damper, in particular at least one fender. It is preferred that a front wall and / or one or both side walls and / or the rear wall have at least one damper. The at least one damper on the front wall or the side walls serves in particular as impact protection for boats. The at least one damper on the rear wall serves in particular as impact protection between the base and the dock attachment.

[0015] It is preferred that the receiving body comprises, in particular consists of, metal, preferably aluminum. The aluminum is in particular anodized aluminum and / or marine-grade aluminum. The receiving body can preferably have a base structure made of struts, in particular profiles, for example made of metal, such as aluminum. The walls of the receiving body consist in particular of metal, preferably aluminum, plates.

[0016] It is preferred that the platform be made of wood, in particular teak, and / or imitation wood. The platform preferably has a slip resistance class of at least R8, preferably R9, particularly preferably R10. The platform can preferably have a base structure made of struts, in particular profiles, for example made of metal, such as aluminum. A tread surface of the platform comprises, in particular, boards, preferably made of wood, for example, teak.

[0017] It is preferred that the base, preferably the receiving body, has a supply opening for passing a supply line of the boat supply out of the receiving body.

[0018] It is preferred that the at least one supply opening is arranged laterally of the base and / or the receiving body. Preferably, the at least one supply opening is arranged in a wall, in particular a front wall, of the receiving body. The at least one supply opening is preferably arranged above the depth of the base and / or the receiving body. The at least one supply opening is preferably arranged near the platform. The at least one supply opening is preferably arranged in the upper half, preferably the upper quarter, particularly preferably the upper eighth of the base and / or the receiving body.

[0019] It is preferred that the boat supply has at least one supply device. The at least one supply device is arranged in particular within the receiving body. Preferably, the boat supply has a wastewater device as a supply device. The wastewater device is designed to discharge wastewater from boats. In a preferred embodiment, the wastewater device has a wastewater tank for receiving boat wastewater. The wastewater tank is preferably arranged within the receiving body. In particular, the wastewater tank holds 50 l - 1000 l, preferably 100 l - 500 l, particularly preferably 180 - 220 l. In the context of the invention, wastewater tanks means in particular grey water tanks and / or black water tanks. It is preferred that a negative pressure prevails in the wastewater tank, in particular compared to the ambient air. Preferably, a negative pressure prevails permanently in the wastewater tank.In a preferred embodiment, a negative pressure of -0.1 bar to -1 bar, preferably -0.3 bar to -0.6 bar, particularly preferably approximately -0.7 bar, prevails in the wastewater tank, especially relative to the ambient air. It is preferred that the negative pressure is generated by a pump, particularly arranged within the receiving body. The pump is, in particular, a dooVac pump. The pump preferably has a pumping capacity of 20 m³. 3 / h and / or a maximum negative pressure of -0.7 bar to be generated. The negative pressure in the wastewater tank is particularly advantageous in preventing odors and / or leaks from escaping from the wastewater tank, or at least in reducing this risk. The wastewater tank is preferably arranged in a floor area of ​​the base and / or the receiving body. The wastewater tank is preferably connected to a wastewater connection, via which wastewater can be discharged from the wastewater tank, in particular pumped out.

[0020] It is preferred that, alternatively or in addition to the wastewater device, the boat supply comprises at least one of the following supply devices: a fresh water supply for providing fresh water for boats, a fuel supply for providing fuel for boats, and / or a power supply for providing electrical power for boats. The fresh water supply comprises, in particular, a fresh water tank and / or a shore connection for connecting a shore water line. The fuel supply comprises, in particular, a fuel tank and / or a shore connection for connecting a fuel line. The fuel tank preferably contains oil, petrol, diesel, or gas. The power supply preferably comprises a battery and / or a generator, in particular connected to the fuel supply.It is preferred that the boat supply has at least one supply line, in particular a hose and / or a cable. The at least one supply line is designed for connection to a boat and / or for supplying a boat. In particular, the boat supply has a supply line for each supply device. The at least one supply line is connected in particular at one end to the supply device. At the other end, the supply line has in particular a boat connection. The boat connection preferably has a valve, in particular a shut-off valve. The at least one supply line has in particular a length of 10 m to 50 m, preferably of 20 m to 40 m, particularly preferably of approximately 35 m. A fresh water hose connected to the fresh water supply is preferably provided with a preferably adjustable spray head.The at least one supply line has the particular advantage that boats do not have to carry any cables and / or no laying of the cables is necessary.

[0021] It is preferred that the boat connection of the at least one supply line is fixed, in particular extendable, in the region of the supply opening. This fixation is particularly designed such that the boat connection can be accessed in the region of the supply opening and, for example, the corresponding line can be pulled out. Preferably, after returning, in particular disconnecting, the corresponding boat connection, it is fixed again in the region of the supply opening. For fixation, the at least one supply line preferably has a thickened portion, in particular in the region of the boat connection.

[0022] In particular, the base has a supply opening for each supply device and / or each supply line. Preferably, at least one, preferably a single, supply line is arranged for each supply opening. It is preferred that the boat supply has at least one, in particular automatic, retraction device for retracting the at least one supply line. The retraction device has, in particular, a winch, for example, a self-winding winch. The retraction device has, in particular, a motor, preferably for rotating the winch. The motor is, in particular, an electric motor, which is, for example, connected to the power supply of the base.

[0023] It is preferred that the base has at least one seal within the at least one supply opening for sealing, in particular against penetrating water, between the supply opening and the supply line.

[0024] It is preferred that the boat supply system has at least one meter for measuring the supply, in particular the energy and / or water supply. In particular, the meter is designed to measure a flow through the at least one supply line and / or the at least one supply device. An advantage of the meter is that consumption-based recording and, in particular, billing of the supply can be carried out.

[0025] It is preferred that the base, in particular the boat supply, has a control unit that is preferably connected to the meter for data transmission. The control unit has in particular a processor. The control unit is particularly designed and / or constructed to control the boat supply. The base preferably has an emergency switch, in particular connected to the control unit. The emergency switch is preferably arranged on an outer side of the base, in particular on the platform. The emergency switch can in particular be arranged in a preferably closable opening. It is preferred that the control unit is designed to bill the supply based on consumption using the measured meter values. Alternatively or additionally, the control unit is designed for communication, in particular wirelessly, with a central server and / or a user device. The user device is, for example,a user's smartphone. It is preferred that the control unit has a module for wireless data transmission, e.g., a modem and / or a Bluetooth module and / or a WiFi module, for communication. In particular, the control unit is designed to communicate consumption, costs, and / or availability. Alternatively or additionally, the control unit is configured to process payments for the supply via the boat supply. Alternatively or additionally, the control unit is configured to perform a reservation function for the socket and / or to communicate the availability, in particular existing or planned use, of the socket.

[0026] It is preferred that the base, in particular the platform and / or the receiving body, has at least one boat fastening, for example a cleat and / or a bollard for fastening boats to the base.

[0027] It is preferred that the base has a water pump for pumping water out of the receiving body. This is particularly advantageous in that water penetrating the receiving body can be pumped out.

[0028] It is preferred that the base has at least one lighting device, preferably having at least one LED.

[0029] It is preferred that the lighting device comprises platform lighting for illuminating the platform and / or ambient lighting for illuminating the area surrounding the base and / or marker lighting for marking the base. It is preferred that the control unit is configured to control the lighting device. Particularly preferably, the control unit is configured to indicate the availability, in particular the usability, of the base by means of the lighting device, for example, by means of red and green lighting.

[0030] It is preferred that the base has an access opening, particularly in the platform. The access opening is particularly designed to provide access to the interior of the receiving body. The access opening is preferably designed to be lockable and / or closable. The access opening is preferably designed to provide access to the boat's power supply and / or to the control unit, for example, to an operable control element of the control unit.

[0031] The harbor according to the invention is, in particular, a marina. Preferably, it is a marina for recreational boats. The harbor has at least one harbor fortification, in particular at least one jetty and / or at least one quay wall. Furthermore, the harbor has at least one base, preferably several bases, with one or more features of the base according to the invention. The at least one base is connected, preferably coupled, to the harbor fortification.

[0032] It is preferred that the base is connected to the harbor fortification in such a way that the platform of the base serves as a jetty for boarding a boat arranged on the base.

[0033] It is preferred that the at least one base, in particular the platform, is arranged flat or as a descending or ascending step for the port fastening.

[0034] It is preferred that the at least one base is arranged floatingly, in particular submerged, on the harbor fortifications. It is preferred that the at least one base is arranged at least 10%, preferably at least 30%, particularly preferably at least 50% below the water surface on the harbor fortifications. An arrangement at least 70% or at least 90% below the water surface is also preferably possible. This arrangement defines in particular that the base is immersed to a corresponding depth in the water. In particular, the base is arranged at the harbor fortifications with a draft in the water of at least 10%, preferably at least 30%, particularly preferably at least 50%. A draft of at least 70% or at least 90% is also preferably possible. It is preferred that the receiving body is designed to implement a corresponding draft, in particular via appropriate buoyancy.In particular, the base is connected to the harbor fortifications in such a way that the base is immersed to a corresponding depth.

[0035] The invention is explained in more detail below using a preferred embodiment with reference to the accompanying drawings.

[0036] They show:

[0037] Figs. 1-6 show various representations of an embodiment of a base according to the invention, and

[0038] Fig. 7 is a perspective top view of an embodiment of a port according to the invention, with several bases, as in Figs. 1-6.

[0039] Similar or identical components or elements are identified in the figures with the same reference numerals or variations thereof (e.g., 10 and 10a). For improved clarity, preferably already identified elements are not provided with reference numerals in all figures.

[0040] Figure 1 shows a perspective view of a base 10 according to the invention. The base 10 has a receiving body 14 with two side walls 16, 20 and a front wall 18 and rear wall 22 arranged therebetween. The receiving body 14 is closed at the bottom, in particular by a base wall 23. At the top, the receiving body 14 is designed to be open, in particular, with the opening being closed by the platform 12 (see Figure 3). The receiving body 14 is shown as a hollow cylinder closed on one side with a trapezoidal cross-section.

[0041] Two LED strips 42 of a lighting device of the base 10 are connected to the side walls 16, 20 in each case for illuminating the surroundings of the base 10 and / or as marker lighting.

[0042] Four dampers 40, in particular fenders, are connected to the front wall 16 for shock absorption for boats 104 arranged on the base 10 (see Fig. 7). Furthermore, an illuminated logo 43 of a lighting device of the base 10 is arranged on the front wall, in particular optionally.

[0043] The platform 12 has several boards 24, preferably made of wood, particularly preferably made of teak.

[0044] The platform 12 has an emergency switch 26 arranged beneath an openable flap 27, as well as an access opening 30 closed by an openable flap 29 for accessing the interior or part of the interior of the receiving body 14. The flap 29 is designed to be lockable by a closure 31.

[0045] Two boat fastenings 28 for fastening a boat 104 to the base 10 are connected to the platform 12.

[0046] In the front wall 16, three supply openings 32a-32c leading to the interior of the receiving body 14 are arranged in an upper region. The supply openings 32a-32c allow access to a boat supply 11 arranged within the receiving body (see Fig. 2).

[0047] Figure 2 shows a plan view of the base 10 from Figure 1 without platform 14.

[0048] The boat supply 11 is shown to have three supply devices 34a-34c.

[0049] The supply device 34a is a wastewater supply 34a. The wastewater supply 34a has a wastewater tank 62 at the bottom of the receiving container 14 (see Fig. 3). The wastewater tank 62 is connected to a pump 64, which, in particular permanently, creates a negative pressure in the wastewater tank 62. Furthermore, a wastewater hose 36a with a boat connection 38a is fluid-conductingly connected to the wastewater tank 62. With the wastewater hose 36a, wastewater can be pumped from a boat 104 into the wastewater tank 62. The wastewater tank 62 is further connected to a wastewater shore connection 46, via which wastewater can be pumped out of the wastewater tank 62, in particular when the wastewater tank 62 is full.

[0050] The supply device 34b is a power supply 34b. The power supply 34b has a power cable 36b as the supply line 36b. The power cable 36b is connected, on the one hand, to a shore power connection 54. On the other hand, the power cable 36b can be connected via a connection 38b to a corresponding boat power connection (not shown) for supplying power to a boat 104. A shore-side power supply cable (not shown) can be connected to the shore power connection 54.

[0051] The supply device 34c is a fresh water supply 34c. The fresh water supply 34c has a fresh water hose 36c as the supply line 36c. The fresh water hose 36c is connected, on the one hand, to a shore fresh water connection 52. On the other hand, the fresh water hose 36c can be connected via a connection 38c to a corresponding (not shown) fresh water tank of a boat 104 for supplying fresh water to the boat 104. A shore-side fresh water hose (not shown) can be connected to the shore fresh water connection 52.

[0052] The supply lines 36a-36c are arranged in an extendable manner in the area of ​​the access openings 34a-34c (see Fig. 1). Furthermore, the supply lines 36a-36c are designed to be retractable, in particular rollable, via retraction devices 60a-60c. For this purpose, the retraction devices have winches 56 driven by motors 58 for automatically retracting the supply lines 36a-36c.

[0053] A fastening device 50 having two connectors 48 is connected to the rear wall 22 for, in particular, detachably and coupleably fastening the base 10 to a port fastening 102 (cf. Fig. 7).

[0054] The boat supply 11 preferably has at least one meter (not shown) for recording the consumption of the supply of the supply devices 34a-34c. Preferably, a meter is provided for recording the wastewater discharged from a boat 104 via the wastewater device 34a, and / or a meter for recording the fresh water supplied to a boat 104 via the fresh water supply 34c, and / or an electricity meter for recording the electricity consumed by a boat 104.

[0055] The base 10 preferably further comprises a control unit (not shown). The control unit is preferably connected to the at least one meter for data transmission. The control unit is particularly configured for consumption-based billing of the supply based on the measured meter values ​​of the at least one meter and / or for communication, in particular wirelessly, with a central server and / or a user device, and / or for payment processing for the supply via the boat supply. For communication, the control unit can in particular comprise at least one, preferably wireless, data transmission device, e.g. a modem and / or a Bluetooth module and / or a WiFi module. A boat operator and / or a harbor operator can in particular communicate with the control unit in this way. The control unit, at least a part of the control unit, can preferably be arranged in the region of the access opening 30.

[0056] Figure 3 shows a perspective view of the base 10 from Figure 1 with hidden walls 16, 18, 20, 22, 23 and hidden tread 68 with boards 24.

[0057] A basic structure of the receiving body 14 consists of several profiles 64, in particular made of aluminum or steel. A basic structure of the platform 12 consists of several profiles 68, in particular made of aluminum or steel.

[0058] Figure 4 shows a front view and Figure 5 shows a top view of the base 10 of Figure 1.

[0059] Figures 4-5 show the height H, the length L and the depth T of the base 10.

[0060] Figure 6 shows a view of the base 10 from Figure 1 with the platform 12 opened.

[0061] Figure 7 shows an embodiment of a harbor 100 according to the invention with several pedestals 10, 10a, 10b connected to a harbor fortification 102, similar to the embodiment of Figure 1. The harbor fortification 102 is, in particular, a jetty or a quay wall. The pedestals 10, 10a, 10b are immersed in the water of the harbor 100, so that they have a draft. A boat 104a, 104b is arranged on each pedestal 10a and 10b to supply the respective boat 104a, 104b.

[0062] The platforms 12a, 12b of the bases 10a, 10b serve as additional walkways for boarding and / or mooring the boats 104a, 104b.

Claims

Claims Base (10), in particular a pontoon, for a harbor (100), with a platform (12), a receiving body (14) arranged beneath the platform (12), and a boat supply arranged within the receiving body (14), in particular for supplying energy and / or water to a boat (104). Base (10) according to claim 1, characterized in that the receiving body (14) is a floating body, in particular for the base (10). Base (10) according to claim 1 or 2, characterized in that the base (10) is designed to have a draft in the water of at least 10%, preferably at least 30%, particularly preferably at least 50%. Base (10) according to one of claims 1 to 3, characterized by a fastening device (50) for fastening the base (10) to a harbor fortification (102), in particular a jetty and / or a quay wall.Base (10) according to claim 4, characterized in that the fastening device (50) has a coupling, in particular a detachable coupling, for the coupling-like fastening of the base (10) to the port fastening (104). Base (10) according to claim 4 or 5, characterized in that the fastening device (50) is designed for the movable fastening of the base (10) to the port fastening (104), in particular in such a way. that the base (10) is movable relative to the harbor fastening (104), for example due to water movements. Base (10) according to one of claims 1 to 6, characterized by at least one damper (40), in particular a fender. Base (10) according to one of claims 1 to 7, characterized in that the receiving body (14) comprises metal, preferably aluminum, and in particular consists thereof. Base (10) according to one of claims 1 to 8, characterized in that the platform (12) comprises wood and / or imitation wood. Base (10) according to one of claims 1 to 9, characterized by at least one supply opening (32) for leading a supply line (36) of the boat's supply out of the receiving body (14). Base (10) according to claim 10, characterized in that the at least one supply opening (32) is arranged in a wall, in particular a front wall (18), of the receiving body (14).Base (10) according to one of claims 1 to 11, characterized in that the boat supply (11) has a wastewater tank (62) for receiving boat wastewater. Base (10) according to claim 12, characterized in that the wastewater tank (62) is under negative pressure, preferably via a pump (64). Base (10) according to one of claims 1 to 13, characterized in that the boat supply (11) has at least one of the following supply devices (34a, 34b, 34c): - a fresh water supply (34c) to provide fresh water for Boats (104), - a fuel supply for providing fuel for boats (104), and / or - a power supply (34b) for providing electrical power for Boats (104).

15. Base (10) according to one of claims 1 to 14, characterized in that the boat supply (11) has at least one supply line (36), in particular a hose and / or a cable.

16. Base (10) according to claim 15, characterized in that a boat connection (38) of the at least one supply line (36) is fixed in the region of the supply opening, in particular extendable.

17. Base (10) according to claim 15 or 16, characterized by a, in particular automatic, retraction device (60) for retracting the at least one supply line (36).

18. Base (10) according to one of claims 1 to 17, characterized in that the boat supply (11) has at least one counter for measuring the supply.

19. Base (10) according to claim 18, characterized by a control unit preferably connected to the counter for data transmission.

20. Base (10) according to claim 19, characterized in that the control unit is at least configured to: - consumption-based billing of the supply based on the measured meter readings, - in particular wireless communication with a central server and / or a user device, and / or - Payment for the supply is processed via the ship's supply system. Base (10) according to one of claims 1 to 20, characterized by at least one boat fastening (28), e.g., a cleat and / or a bollard. Base (10) according to one of claims 1 to 21, characterized by a water pump for pumping water out of the receiving body (14). Base (10) according to one of claims 1 to 22, characterized by a lighting device, preferably comprising at least one LED (42). Base (10) according to claim 23, characterized in that the lighting device comprises platform lighting for illuminating the platform (12) and / or ambient lighting for illuminating the area surrounding the base (10) and / or marker lighting for marking the base (10). Base (10) according to one of claims 1 to 24, characterized by an access opening (30), in particular in the platform, for accessing the interior of the receiving body (14).Port (100), in particular a marina, with at least one port fortification (102), in particular a jetty and / or a quay wall, and at least one base (10) connected to the port fortification (102) according to claims 1 to 25. Harbor (100) according to claim 26, characterized in that the at least one pedestal (10) is arranged floatingly on the harbor fortification (12). Harbor according to claim 26 or 27, characterized in that the at least one pedestal (10) is arranged at least 10%, preferably at least 30%, particularly preferably at least 50% below the water surface on the harbor fortification (102). Harbor (100) according to one of claims 26 to 28, characterized in that the at least one pedestal (10) is connected to the harbor fortification (102) in such a way that the platform (12) of the pedestal (10) serves as a jetty for boarding a boat (104) arranged on the pedestal (10).

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