CN218900758U - Ground embedded cylinder device - Google Patents

Abstract

The embedded cylinder device comprises a cylinder body, wherein boss structures are respectively arranged on two sides of one end part of the cylinder body, an installation space is reserved between the boss structures and a support frame body, one installation space is provided with a filtering backwater system and a hydraulic waterproof assembly, and the other installation space is provided with another filtering backwater system and an electric appliance waterproof assembly; the hydraulic waterproof assembly comprises a hydraulic workstation, a hydraulic waterproof box and a hydraulic waterproof bracket, wherein the hydraulic waterproof box is used for bearing the hydraulic workstation; the electric appliance waterproof assembly comprises an electric appliance waterproof box and an electric appliance waterproof bracket, wherein the electric appliance waterproof box and the electric appliance waterproof bracket are used for bearing a water quality disinfection system, an electric control system, a frequency conversion system and a circulating water pump; the hydraulic working station is connected with a countercurrent generator through a hydraulic oil pipe, and the countercurrent generator is communicated with the cylinder body; the two filtering backwater systems are respectively connected with the circulating water pump through a backwater pipeline, the circulating water pump is connected with the variable frequency system through a circulating pipeline, the variable frequency system is communicated with the inside of the cylinder body through a water outlet pipeline, and the water quality sterilization system is connected with the water outlet pipeline through a water quality sterilization pipeline.

Description

Ground embedded cylinder device

Technical Field

The utility model relates to the technical field of floating cylinder bodies, in particular to a ground embedded cylinder body device.

Background

At present, along with the development of economy and the improvement of living standard, the demands of people for sports and entertainment consumption are continuously improved, people pay more and more attention to the health of the people, and physical exercise is an indispensable part in the life of the people.

Among a plurality of sports, swimming is a favorite sport for many people, because swimming has the advantages of exercising muscles and vital capacity of people, relieving lumbar fatigue, preventing joints from being damaged during swimming, and the like, and is also a summer heat relieving mode; the swimming is usually carried out in a cylinder body, the length of a standard cylinder body is as long as tens of meters, the cost is high, the water consumption is large, and according to the public standard, the cylinder body has a lot of potential safety and health hazards; for private cylinder bodies, the requirements of long-distance swimming cannot be met due to the influence of factors such as occupied area, manufacturing cost and the like, and the user experience is greatly influenced.

In view of the above drawbacks, swimming devices have been proposed in the market, wherein the swimming device mainly comprises a small cylinder, a propeller and a control circuit, wherein the propeller can control the direction of water flow and faces the swimmer, and when the swimmer moves forward in use, the water flow impact of the propeller pushes backward so that the swimmer cannot move forward, and the swimmer can swim by the repeated forward and backward pushing actions, and the swimmer cannot touch the wall.

The swimming equipment is installed in an independent cylinder body or a swimming cylinder with small occupied area, a platform for a user to rest is arranged on the cylinder body, and control equipment for controlling the water flow speed is mounted below the platform.

Disclosure of Invention

Aiming at the defects in the background technology, the utility model provides a ground embedded cylinder device, wherein an electric appliance waterproof box and a hydraulic waterproof box are arranged on the ground embedded cylinder, so that the waterproof problem of a control electric appliance matched with the cylinder is solved, meanwhile, water in the waterproof box can be automatically discharged, and external water can be prevented from flowing backwards; meanwhile, when the problem that a waterproof box is required to be additionally placed in the process of installing the waterproof box in a common embedded mode is solved, the waterproof box is small in occupied area, convenient to maintain, low in installation requirement and easy to construct, and is integrated inside the cylinder body.

To achieve the purpose, the utility model adopts the following technical scheme:

the embedded cylinder device comprises a cylinder body and a support frame body for bearing the cylinder body, wherein a protection plate is attached to the outer part of the support frame body;

two sides of one end part of the cylinder body are respectively provided with a boss structure, and a countercurrent generator is arranged between the two boss structures;

An installation space is reserved between the boss structure and the supporting frame body, wherein one installation space is provided with a filtering backwater system and a hydraulic waterproof assembly, and the other installation space is provided with another filtering backwater system and an electric appliance waterproof assembly;

the hydraulic waterproof assembly comprises a hydraulic workstation, a hydraulic waterproof box and a hydraulic waterproof bracket, wherein the hydraulic waterproof box is used for bearing the hydraulic workstation;

the electric appliance waterproof assembly comprises an electric appliance waterproof bracket and an electric appliance waterproof box, wherein the electric appliance waterproof bracket and the electric appliance waterproof box are used for bearing the water quality disinfection system, the electric control system, the frequency conversion system and the circulating water pump;

the hydraulic working station is connected with the countercurrent generator through a hydraulic oil pipe, and the countercurrent generator is communicated with the inside of the cylinder body;

the two filtering backwater systems are respectively connected with the circulating water pump through a backwater pipeline, the circulating water pump is connected with the electric control system through a circulating pipeline, the electric control system is communicated with the inside of the cylinder body through a water outlet pipeline, the water quality sterilization system is connected with the water outlet pipeline through a water quality sterilization pipeline, and the frequency conversion system is electrically connected with the electric control system.

Preferably, the bottom surfaces of the electric appliance waterproof box and the hydraulic waterproof box are provided with drainage cavities, the bottom surfaces of the electric appliance waterproof box and the hydraulic waterproof box incline towards the drainage cavities, and the drainage cavities are provided with drainage ports;

The waterproof box of electrical apparatus with the box of waterproof box of hydraulic pressure all is provided with agrees with the worker groove, electrical apparatus waterproof support with waterproof support of hydraulic pressure respectively can with agrees with the worker groove cooperation installation.

Preferably, two sides of one end of the cylinder body protrude towards the interior of the cylinder body respectively to form the boss structure;

the boss structures on two sides are connected with each other and are provided with cooling plates so that one end part of the cylinder body forms a cooling platform;

and the cooling plate is disassembled to expose the tops of the electric appliance waterproof box and the hydraulic waterproof box so as to form a maintenance window.

Preferably, the table surface of the cooling platform is inwards recessed to form an installation cavity, the installation cavity is provided with a ground leakage port, and the bottom surface of the installation cavity is obliquely arranged towards the direction of the ground leakage port;

the floor drain port is communicated with the filtering backwater system through a floor drain pipeline;

the cooling plate is embedded and installed in the installation cavity.

Preferably, a step is mounted at the other end of the cylinder body, and the step is arranged opposite to the boss structure.

Preferably, the cylinder body is also provided with an overflow structure or a water circulation structure;

the overflow structure comprises an overflow tank and an overflow pipeline;

an overflow table is arranged on the uppermost backrest of the ladder, a concave cavity is formed between the overflow table and the cylinder body, and the concave cavity forms the overflow groove;

The bottom of the overflow groove is provided with the floor drain opening, the floor drain opening is connected with one port of the overflow pipeline, and the other end of the overflow pipeline is connected into the cylinder body;

or the water circulation structure comprises a water return device and a water circulation pipeline;

the water return device of the reticular structure is arranged on the surface of the ladder, the water return device is connected with the diversion end of the water circulation pipeline, and the backflow end of the water circulation pipeline is connected into the cylinder body.

Preferably, a foaming piece is arranged between the protection plate and the cylinder body.

Preferably, the countercurrent generator comprises a water outlet bin body formed by assembling a coaming and a shell, and a water delivery bin body formed by a cover body provided with at least one water inlet;

the water delivery bin body is provided with a hydraulic motor, and the output end of the hydraulic motor is connected with an impeller;

the driving body of the hydraulic motor is provided with a waterproof sheath, the output end of the hydraulic motor is provided with a waterproof guard plate, and an oil pipe joint of the hydraulic motor is provided with a sealing element;

the water outlet bin body is provided with a rectifying component and a unidirectional water outlet, and the rectifying component is arranged in the output direction of the impeller;

the hydraulic motor drives the impeller to rotate so as to suck water of the cylinder body into the water delivery bin body and send the water into the water outlet bin body, and the water is rectified by the rectifying component and is output to the cylinder body from the unidirectional water outlet, so that water circulation is formed.

Preferably, the hydraulic motor comprises a drive body, a motor shaft and a motor cover plate;

the waterproof sheath is wrapped outside the driving body;

one end of the motor shaft is arranged in the driving body, and the other end of the motor shaft is used as an output end to be connected with the impeller;

the motor cover plate is arranged at the end part of the waterproof sheath, and the waterproof guard plate is arranged at the joint of the motor cover plate and the waterproof sheath;

the waterproof sheath is provided with an oil inlet notch and an oil outlet notch, the oil inlet notch and the oil outlet notch are respectively provided with the oil pipe joint, and the oil pipe joint is connected to the hydraulic workstation through the hydraulic oil pipe;

the sealing elements are arranged at the joints of the oil pipe joint and the oil inlet notch and the oil outlet notch;

the sealing element comprises an inner rubber sealing ring, an outer rubber sealing ring and a flat gasket clamped between the inner rubber sealing ring and the outer rubber sealing ring.

Preferably, an installation bottom plate is fixed between the water delivery bin body and the water outlet bin body, an installation opening is formed in the surface of the installation bottom plate, and a guide ring is arranged around the edge of the installation opening;

the hydraulic motor is fixed on the lower plate surface of the mounting bottom plate through a motor bracket, so that the impeller passes through the mounting opening and is arranged in the guide ring;

The water outlet bin body is provided with a top plate, a pipe running space is formed between the top plate and the upper end part of the shell, and a supporting plate rib is arranged in the pipe running space;

the mounting bottom plate, the top plate and the coaming are all provided with running pipe orifices, the oil pipe joint is provided with a hydraulic oil pipe, and the hydraulic oil pipe is fixedly mounted along the running pipe orifices in sequence.

Preferably, the rectifying component comprises a water delivery honeycomb plate, a rectifying plate and a water outlet honeycomb plate;

the water delivery honeycomb plate is arranged right above the impeller, and a plurality of rectifying plates are arranged at the upper end of the water delivery honeycomb plate in a crossing manner;

the water outlet honeycomb plate is arranged at the unidirectional water outlet, and the water outlet honeycomb plate and the water delivery honeycomb plate are mutually perpendicular;

the rectifying plate guides the water flow passing through the water delivery honeycomb plate to the water outlet honeycomb plate;

the flow straightening plate comprises a plurality of flow guide plates, and the cross sections of the flow guide plates are arc-shaped structures with radians;

the guide plates are sequentially and obliquely arranged from top to bottom, and the direct contact surface of the guide plates and water flow is arranged from the direction of the water delivery honeycomb plate to the direction of the water outlet honeycomb plate.

The beneficial effects are that:

1. according to the utility model, the electric appliance waterproof box and the hydraulic waterproof box are arranged on the embedded cylinder body, so that the waterproof problem of the control electric appliance matched with the cylinder body is solved, meanwhile, water in the waterproof box can be automatically discharged, and water outside can be prevented from flowing backwards;

2. According to the utility model, the cooling plate is disassembled to expose the matched electric appliance of the cylinder body, so that a maintenance window is formed, and the installation and maintenance are convenient;

3. the utility model constructs the waterproof box through the electric appliance waterproof support and the hydraulic waterproof support, and simultaneously plays a role in supporting the cooling platform;

4. according to the utility model, the waterproof sheath is arranged on the driving body arranged on the hydraulic motor, the waterproof guard plate is arranged between the motor cover plate and the waterproof sheath, and the sealing element is arranged on the oil pipe joint, so that the waterproof effect and the oil leakage prevention effect of the hydraulic motor of the countercurrent generator are improved to the greatest extent, meanwhile, the concentrated water flow is ensured, the water flow is not deflected, the impulsive force is adjustable, the exercise of professional athletes is satisfied, and the use experience of consumers with low swimming level is also satisfied.

Drawings

Fig. 1 is a schematic view of the structure of an embedded cylinder (with a protective plate) according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of a block cylinder (exposing a support frame) according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the construction of an electric waterproof assembly, a hydraulic waterproof assembly and a counter flow generator (with waterway system) of the block cylinder according to one embodiment of the present utility model;

FIG. 4 is a schematic diagram of the structure of a filtration back water system, a hydraulic workstation, a water disinfection system, an electrical control system, a circulating water pump and a waterway system according to one embodiment of the present utility model;

FIG. 5 is a schematic diagram of the structure of a filtration back water system, a hydraulic workstation, a water disinfection system, an electrical control system, a circulating water pump and a waterway system according to one embodiment of the present utility model;

FIG. 6 is a schematic view of a countercurrent flow apparatus according to one embodiment of the present utility model;

FIG. 7 is a schematic front-rear cross-sectional view of a counter flow generating device according to one embodiment of the present utility model;

FIG. 8 is a schematic left-right cross-sectional view of a counter flow generating device according to an embodiment of the present utility model;

FIG. 9 is an exploded schematic view of a hydraulic motor according to one embodiment of the present utility model;

FIG. 10 is a schematic cross-sectional view of a hydraulic motor according to one embodiment of the utility model;

FIG. 11 is a schematic view of a cooling station structure according to an embodiment of the present utility model;

fig. 12 is a schematic view of the structure of the waterproof box for electric appliances according to an embodiment of the present utility model;

fig. 13 is a schematic structural view of a hydraulic waterproof box according to an embodiment of the present utility model;

fig. 14 is a top view of a hydraulic waterproof tank of one embodiment of the present utility model;

FIG. 15 is a schematic diagram of the water disinfection system, the electric control system, the variable frequency system and the circulating water pump according to one embodiment of the utility model;

FIG. 16 is a schematic diagram of a cylinder structure with an overflow structure according to an embodiment of the utility model;

fig. 17 is a schematic diagram of a cylinder structure with a water circulation structure according to an embodiment of the present utility model.

Wherein: cylinder 1, support frame 2, protective plate 3, boss structure 41, cooling plate 411, floor drain 412, mounting chamber 413, touch panel 414, ladder 42, frequency conversion system 50, filtration water return system 51, hydraulic workstation 52, water disinfection system 53, electronic control system 54, circulating water pump 55, hydraulic waterproof tank 56, electrical waterproof tank 57, drainage chamber 58, drain 581, fitting tank 59, water return pipe 61, water return pipe 62, circulation pipe 63, water outlet pipe 64, water disinfection pipe 65, floor drain pipe 66, overflow table 71, overflow tank 72, overflow pipe 73, water circulation pipe 74, counter-current generator 8, water outlet bin 81, coaming 811, housing 812, water supply bin 82, front coaming 821, rear coaming 822, support coaming 823, hydraulic motor 83, motor bracket 830, drive body 831, motor shaft 832, first spindle 8321, second spindle 22, motor cover 833, oil pipe joint, waterproof jacket 835, waterproof jacket 836, inner rubber seal 837, flat gasket 838, outer rubber seal ring 84, guide ring 86, guide ring 894, honeycomb panel 891, honeycomb panel 894, honeycomb panel 891, honeycomb panel 894, guide plate 894, support plate 892, honeycomb panel 894, and the like.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The embedded cylinder device comprises a cylinder body 1 and a support frame body 2 for bearing the cylinder body 1, wherein a protection plate 3 is attached to the outer part of the support frame body 2;

in this embodiment, the cylinder body 1 may be carried by a support frame 2, and then the protection board 3 is wrapped around the support frame 2 to form a swimming cylinder capable of being embedded in a pit. Wherein, the protection board 3 can be designed into a whole board body structure formed by an integral molding, and can also be designed into a plurality of mutually spliced boards, and when the maintenance and inspection are carried out, the local maintenance can be carried out by disassembling the boards at local positions.

Two sides of one end part of the cylinder body 1 are respectively provided with a boss structure 41, and a countercurrent generator 8 is arranged between the two boss structures 41;

in this embodiment, the boss structure 41 may be understood as a boss having a boss-like structure protruding from two corners of one end of the cylinder 1, respectively, and a station for installing the counter flow generator 8 is left between the two boss structures 41.

The countercurrent generator 8 is used for sending out impact water flow into the cylinder body 1, and when a user swims in the direction of water flow, the action of swimming in the range of the cylinder body can be realized by means of the impact force of the water flow.

An installation space is reserved between the boss structure 41 and the support frame body 2, wherein one installation space is provided with a filtering backwater system 51 and a hydraulic waterproof component, and the other installation space is provided with another filtering backwater system 51 and an electric appliance waterproof component;

as shown in fig. 4, 5 and 15, the hydraulic flashing assembly includes a hydraulic station 52, a hydraulic flashing box 56 for carrying the hydraulic station 52, and a hydraulic flashing bracket;

the electric appliance waterproof assembly comprises an electric appliance waterproof bracket and an electric appliance waterproof box 57 which are used for bearing the water quality disinfection system 53, the electric control system 54, the frequency conversion system 50 and the circulating water pump 55;

In this embodiment, the filtering backwater and 51 may be a skimmer, the water quality sterilizing system 53 may be an ozone venturi device, the water quality sterilizing pipeline 65 may be an ozone gas pipeline, and an installation space needs to be reserved between the boss structures 41 and the supporting frame 2 on two sides of one end of the cylinder 1, so as to facilitate installation of the filtering backwater system 51, the hydraulic waterproof assembly and the electric appliance waterproof assembly; two boss structures 41 correspond and install two filtration return water systems 51, filtration return water system 51 is used for absorbing the inside rivers and the debris of cylinder body 1 through the suction effect, and the rivers circulation after will filtering get back to cylinder body 1 inside again, and debris then remain inside filtration return water system 51, wait to clear up, guarantee the cleanness of the inside quality of water of cylinder body 1.

Further, in the present embodiment, in order to prevent the damage of the pipe between the support frame body 2 and the cylinder body 1 and the water leakage, which may cause the damage of the equipment such as the electric appliances and the hydraulic work station 52, the present application provides an electric appliance waterproof assembly and a hydraulic waterproof assembly, respectively, the electric appliance waterproof assembly may be understood as an independent box structure composed of an electric appliance waterproof bracket and an electric appliance waterproof board, and the hydraulic waterproof assembly may be understood as an independent box structure composed of a hydraulic waterproof bracket and a hydraulic waterproof board;

The electric appliance waterproof support and the hydraulic waterproof support can be constructed through the rod pipe during construction, and the electric appliance waterproof support and the hydraulic waterproof support can also support the table tops of the two boss structures 41 to play a role in supporting the table tops.

The hydraulic working station 52 is connected with the countercurrent generator 8 through a hydraulic oil pipe, and the countercurrent generator 8 is communicated with the interior of the cylinder body 1;

the two filtering backwater systems 51 are respectively connected with the circulating water pump 55 through a backwater pipeline 61, the circulating water pump 55 is connected with the electric control system 54 through a circulating pipeline 63, the electric control system 54 is communicated with the inside of the cylinder body 1 through a water outlet pipeline 64, the water quality sterilizing system 53 is connected with the water outlet pipeline 64 through a water quality sterilizing pipeline 65, and the frequency conversion system 50 is electrically connected with the electric control system 54.

In this embodiment, as shown in fig. 3 to 5, the piping system of the cylinder 1 is specifically as follows:

the hydraulic station 52 is connected to the counter flow generator 8 by a hydraulic oil pipe, the hydraulic station 52 mainly providing oil supply service to the counter flow generator 8, and the specific pipe connection is explained below with respect to the counter flow generator 8;

further, the two water return filtering systems 51 are respectively arranged left and right, the water inlet of each water return filtering system 51 is communicated with the interior of the cylinder body 1, meanwhile, the water outlet of each water return filtering system 51 is respectively extended to form a water return pipeline 61, one end of each water return pipeline 61 is provided with a water return device 62, and the water return devices 62 are communicated with the interior of the cylinder body 1; two water return pipes 61 are finally gathered together and are intensively connected to the circulating water pump 55 through a three-way joint;

Further, the circulating water pump 55 is connected to the electric control system 54 through a circulating pipe 63, and the electric control system 54 controls the installed electric appliances;

the variable frequency system 50 is electrically connected to the electric control system 54, in this embodiment, the electric control system 54 may be controlled by the touch screen 414, the electric control system 54 controls the variable frequency system 50 to achieve the water outflow speed, and the touch screen 414 is disposed on the surface of the cooling plate 411.

Further, the water outlet of the electric control system 54 is divided into three water outlet pipelines 64, wherein two water outlet pipelines 64 are directly communicated with the interior of the cylinder body 1, so that direct water outlet of the interior of the cylinder body 1 is realized; the middle part of the third water outlet pipeline 64 is connected to the water quality sterilizing system 53, that is, the water quality sterilizing system 53 is connected to the third water outlet pipeline 64 through the water quality sterilizing pipeline 65 for delivering ozone gas, after the ozone gas is connected to the water in the third water outlet pipeline 64, the ozone gas is mixed with the water in the third water outlet pipeline 64, and finally the mixed water flows into the cylinder 1, so that the purpose of purifying the water quality in the cylinder 1 by utilizing the mixed water of the ozone gas is achieved.

Further, in this embodiment, the filtering backwater system 51, the water disinfection system 53, the frequency conversion system 50, the electric control system 54 and the circulating water pump 55 are all existing devices, which are not described herein.

Preferably, as shown in fig. 12 to 14, the bottom surfaces of the electric appliance waterproof box 57 and the hydraulic waterproof box 56 are provided with a drainage cavity 58, the bottom surfaces of the electric appliance waterproof box 57 and the hydraulic waterproof box 56 are in inclined transition towards the drainage cavity 58, and the drainage cavity 58 is provided with a drainage outlet 581;

the drain 581 is provided with a one-way valve, so that water in the tank can automatically flow out, and water outside the tank cannot flow back into the tank.

The electrical apparatus waterproof box 57 with the box of hydraulic pressure waterproof box 56 all is provided with and agrees with the worker groove 59, electrical apparatus waterproof support with hydraulic pressure waterproof support respectively can with agrees with the worker groove 59 cooperation installation.

In this embodiment, the bottoms of the electric appliance waterproof box 57 and the hydraulic waterproof box 56 are provided with a drain outlet 581, and the drain outlet 581 can be externally connected with a pipeline, so that when the electric appliance waterproof box 57 or the hydraulic waterproof box 56 is in water, the electric appliance waterproof box can be discharged through the drain outlet 581; in order to facilitate the drainage, the bottom surfaces of the electric appliance waterproof box 57 and the hydraulic waterproof box 56 are respectively provided with a drainage cavity 58, and the drainage cavity 58 and the bottom surfaces of the electric appliance waterproof box 57 and the hydraulic waterproof box 56 adopt an inclined transition mode, so that water in the box body can flow into the drainage cavity 58 along an inclined gradient and then flow out from a drainage outlet 581;

Still further, it is mentioned hereinabove that the hydraulic waterproof support and the electric appliance waterproof support may be constructed by a rod tube, in order to allow the hydraulic waterproof support to support the hydraulic waterproof box 56, allow the electric appliance waterproof support to support the electric appliance waterproof box 57, the present application is provided with a fitting groove 59 in both of the two boxes to be fixedly installed in cooperation with the rod tube.

Still further, in another embodiment of the present application, the hydraulic waterproof support and the electrical waterproof support may be used as an inner frame, the support frame body is used as an outer frame, the inner frame is fixed to the outer frame through a support bar, and locking and fixing of the inner frame and the outer frame are achieved, and the fixing manner may be screw locking or other fastening manners.

Preferably, both sides of one end of the cylinder 1 protrude toward the inside of the cylinder 1 to form the boss structure 41;

the boss structures 41 on both sides are connected to each other and provided with a cooling plate 411 so that one end of the cylinder 1 constitutes a cooling table;

removal of the cooling plate 411 may expose the tops of the electric and hydraulic waterproof cases 57 and 56 to form a maintenance window.

In this embodiment, two boss structures 41 are transformed into a cooling table by connecting the two boss structures 41 and installing a cooling plate 411 on the boss structure 41, so that a user can take the cooling table;

Further, after the cooling plate 411 is disassembled, the top of the electric appliance waterproof box 57 or the hydraulic waterproof box 56 is exposed to form a maintenance window, when the electric appliance or the hydraulic workstation 52 is overhauled, the electric appliance can be directly lifted out of the waterproof box, or directly lifted out of the waterproof box or directly maintained by means of the electric appliance waterproof bracket and the hydraulic waterproof bracket, or directly lifted into the waterproof box by hand, so that the maintenance is more convenient, other parts are not required to be disassembled to expose the electric appliance waterproof box 57 and the hydraulic waterproof box 56, and the maintenance process is simplified.

Preferably, as shown in fig. 11, the table surface of the cooling platform is recessed inwards to form a mounting cavity 413, the mounting cavity 413 is provided with a ground drain 412, and the bottom surface of the mounting cavity 413 is obliquely arranged towards the direction of the ground drain 412;

the floor drain port 412 is communicated with the filtering backwater system 51 through a floor drain pipeline 66;

the cooling plate is fitted in the installation cavity 413.

Furthermore, the table top of the cooling table is recessed inwards to form a mounting cavity 413, the mounting cavity 413 is used for being embedded to mount the cooling plate 411, so that the cooling plate 411 can be flush with the table top of the cooling table, a user can conveniently take the cooling plate 411, meanwhile, water can flow into the mounting cavity 413 from a mounting gap of the cooling plate 411 when raining or swimming due to the detachable structure of the cooling plate 411, in order to solve the problem, the floor drain 412 is formed in the mounting cavity 413, the floor drain 412 can be understood as a cavity in the embodiment, the cavity is communicated with the filtering backwater system 51, and meanwhile, the bottom surface of the mounting cavity 413 is obliquely arranged towards the direction of the floor drain 412, so that accumulated water in the mounting cavity 413 can flow into the ground drain 412 along an oblique angle, and then flows into the filtering backwater system 51. Preferably, a step 42 is mounted at the other end of the cylinder 1, and the step 42 is disposed opposite to the boss structure 41.

In this embodiment, the cylinder 1 is further provided with a step 42, so that a user can enter the cylinder 1, and the user experience is further improved.

Preferably, the cylinder body 1 is also provided with an overflow structure or a water circulation structure;

the overflow structure includes an overflow tank 72 and an overflow pipe 73;

an overflow table 71 is arranged on the uppermost backrest of the step 42, a concave cavity is formed between the overflow table 71 and the cylinder body 1, and the concave cavity forms the overflow groove 72;

the bottom of the overflow tank 72 is provided with the floor drain port 412, the floor drain port 412 is connected with one port of the overflow pipe 73, and the other end of the overflow pipe 73 is connected into the cylinder 1;

or the water circulation structure comprises a water return device 62 and a water circulation pipeline 74; the water return device 62 with a net structure is arranged on the surface of the step 42, the water return device 62 is connected with the diversion end of the water circulation pipeline 74, and the backflow end of the water circulation pipeline 74 is connected into the cylinder body 1.

In one embodiment of the present application, an overflow structure may be disposed at the step, and a specific design may be understood that the step 42 is moved by a certain distance toward the cooling table, and an overflow table 71 is disposed at the uppermost stage of the step 42, and the overflow table 71 is spaced from the wall surface of the cylinder 1 by a certain distance, and a cavity recessed toward the cylinder is formed within the distance, so as to form the overflow groove 72;

Because the countercurrent generation device 8 is arranged in the direction of the cooling table, certain water flow fluctuation can be generated when the countercurrent generation device is used, in addition, a user moves in the cylinder body 1 to cause water flow to overflow to the outside of the cylinder body 1, and the main overflow direction is the step 42, so that the overflow groove 72 is arranged at the step 42, when the water in the cylinder body 1 overflows the overflow table 71, the water flow can flow into the overflow groove 72 along the wall surface of the overflow table 71, then flows into the overflow pipeline 73 through the ground leakage port 412 in the overflow groove 72, flows into the cylinder body 1 through the overflow pipeline 73, and further the overflow effect is improved;

further, in this embodiment, one port of the overflow pipe 73 is connected to the floor drain 412, the other port of the overflow pipe may be connected to the inside of the cylinder 1, the port connected to the inside of the cylinder 1 may be disposed at the position of the cylinder 1 at the back of the counter flow generator 8, so as to extend the water flow stroke of the overflow pipe 73, and in this embodiment, two sets of overflow pipes 73 and floor drain 412 are disposed, which are distributed left and right.

In another embodiment of the present application, the water return device 62 is provided on the surface of a certain stage of the step 42, the water return device 62 presents a net structure, the design of the net structure can prevent sundries in the cylinder 1, avoid the sundries from being sucked into the water circulation pipeline 74 through the water return device, and cause blockage of the pipeline, the water return device 62 is connected with the diversion end of the water circulation pipeline 74, and the backflow end of the water circulation pipeline 74 is re-connected into the cylinder 1, in this embodiment, the backflow end of the water circulation pipeline 74 can be arranged at the position of the cylinder 1 at the back of the countercurrent generator 8, and by the design, the pipeline travel of the water circulation pipeline 74 can be improved to the greatest extent, thereby improving the water circulation and backwater effect;

Further, two sets of water backwater device 62 and water circulation pipe 74 are provided in this embodiment, which are distributed left and right, wherein a station for installing the water circulation pipe 74 needs to be reserved between the cylinder 1 and the support frame 2.

Preferably, a foaming member is disposed between the protection plate 3 and the cylinder 1.

In this embodiment, in order to avoid hard collision to take place between cylinder body 1 and the support frame body 2, also in order to further promote the fixed effect of cylinder body 1 simultaneously, this application fills the foaming piece between protection board 3 and cylinder body 1, and the foaming piece can be made for conventional heat preservation foaming material, and the foaming piece that heat preservation foaming material made still can play the heat preservation effect, further, in other embodiments, also can not need set up the foaming piece between cylinder body 1 and the support frame body 2.

Preferably, as shown in fig. 6 to 10, the countercurrent generating apparatus includes a water outlet chamber 81 formed by assembling a shroud 811 and a housing 812, and a water supply chamber 82 formed by a housing provided with at least one water inlet;

the water outlet bin body 81 is formed by assembling a surrounding plate 811 and a housing 812, in this embodiment, the assembling mode of the surrounding plate 811 and the housing 812 may be a structure of fastening, chute butt joint installation or detachable installation, the water outlet bin body 82 includes at least one water inlet, the water inlet is understood as an opening on the same surface of the water outlet bin body 82 in this embodiment, and other five end surfaces except for a connection surface with the water outlet bin body 81 may be provided with openings so as to increase water inflow.

The water delivery bin 82 is provided with a hydraulic motor 83, and an impeller 84 is connected to the output end of the hydraulic motor 83;

the driving body 831 of the hydraulic motor 83 is provided with a waterproof sheath 835, the output end of the hydraulic motor 83 is provided with a waterproof guard plate 836, and the oil pipe joint 834 of the hydraulic motor 83 is provided with a sealing member;

because hydraulic motor 83 needs to soak in water, the problem appears very easily because of hydraulic motor 83's waterproof, and the condition that leads to appearing the electric leakage oil leak takes place, in order to solve above-mentioned problem, this application has made new design with hydraulic motor 83, including wrapping up hydraulic motor 83's drive body 831 in waterproof sheath 835, simultaneously at hydraulic motor 83's output installation waterproof backplate 836, realizes the omnidirectional water proof effect, in order to avoid appearing the too big condition that leads to the oil leak of pressure to take place simultaneously, this application is in hydraulic motor 83's oil pipe joint 834 has set up the sealing member.

More specifically, the output end of the hydraulic motor 83 is connected with an impeller 84, and the impeller 84 is used for sending the water in the water sending bin 82 into the water outlet bin 81 by other suction force after the impeller rotates, and then sending the water to the cylinder 1.

The water outlet bin 81 is provided with a rectifying component and a unidirectional water outlet, and the rectifying component is arranged in the output direction of the impeller 84;

Further, after the water is sent into the water outlet bin 81 by the impeller 84, the water flow is guided to the unidirectional water outlet by the rectifying component, so that the water flow can have a certain impulse force to be output into the cylinder 1, and an effect of pushing the water flow in the cylinder 1 is formed.

The impeller 84 is driven to rotate by the hydraulic motor 83 so as to suck the water of the cylinder body 1 into the water delivery bin 82 and send the water into the water outlet bin 81, and the water is rectified by the rectifying component and is output to the cylinder body 1 from the unidirectional water outlet, so that the water circulation is formed.

In this embodiment, the water circulation process of the counter flow generating device may be understood as that the hydraulic motor 83 provides power to rotate the impeller 84, so as to attract the water flow in the cylinder 1, so that the water flow is sent upwards from the water delivery bin 82 to the water outlet bin 81, guided by the rectifying component, and finally re-output from the unidirectional water outlet into the cylinder 1.

Preferably, the hydraulic motor 83 includes a driving body 831, a motor shaft 832, and a motor cover 833;

the waterproof sheath 835 is wrapped outside the driving body 831;

one end of the motor shaft 832 is installed in the driving body 831, and the other end is connected with the impeller 84 as an output end;

The motor cover plate 833 is disposed at the end of the waterproof sheath 835, and the joint of the motor cover plate 833 and the waterproof sheath 835 is provided with the waterproof guard plate 836.

In this embodiment, the hydraulic motor 83 may be simply summarized as a driving body 831, a motor shaft 832 and a motor cover 833, wherein the driving body 831 may be interpreted as an existing driving structure, in order to drive the motor shaft 832 to rotate, and thus to drive the impeller 84 connected to the motor shaft 832 to rotate;

further, the motor shaft 832 is designed as a composite hydraulic motor 83 shaft in this embodiment, and includes a first main shaft 8321 and a second main shaft 8322 made of stainless steel or carbon steel, and one end of the first main shaft 8321 is placed into the second main shaft 8322 to form a composite connection structure;

furthermore, the driving body 831 is externally wrapped with the waterproof sheath 835 to prevent the driving body 831 from water inflow, and the motor shaft 832 is connected with the impeller 84 through the motor cover plate 833, the motor cover plate 833 is used for being buckled and mounted on the driving body 831 to realize the omnibearing waterproof of the driving body 831, and a waterproof guard plate 836 is further provided between the motor cover plate 833 and the waterproof sheath 835 to seal the second main shaft 8322 of the motor shaft 832 and the motor cover plate 833 in a seamless sealing state.

Preferably, the waterproof sheath 835 is provided with an oil inlet notch and an oil outlet notch, the oil inlet notch and the oil outlet notch are respectively provided with the oil pipe joint 834, the oil pipe joints 834 of the oil inlet notch and the oil outlet notch are respectively externally connected with a hydraulic oil pipe, and the hydraulic oil pipe is connected to the hydraulic working station 52, so that the hydraulic working station 52 can provide oil supply power support for the countercurrent generator 8;

the sealing elements are arranged at the joints of the oil pipe joint 834 and the oil inlet notch and the oil outlet notch;

the seal comprises an inner rubber seal 837, an outer rubber seal 839 and a flat gasket 838 ring clamped between the inner rubber seal 839 and the outer rubber seal 839.

In this embodiment, the waterproof sheath 835 is further provided with an oil inlet slot and an oil outlet slot, the two slots are respectively provided with the oil pipe joint 834, and the oil pipe joint 834 is connected with the hydraulic oil pipe 88, so that an oil supplying and discharging effect for the driving body 831 can be achieved, and the driving of the driving body 831 is ensured.

And because the oil pressure of oil pipe joint 834 department is too high, the condition of oil leak very easily takes place, for this reason, this application is in oil pipe joint 834 department has set up the sealing member, the sealing member is including arranging waterproof sheath 835 outside outer rubber seal 839 and flat pad 838 in to and arrange waterproof sheath 835 inside interior rubber seal 837, realizes the sealing to oil pipe joint 834 through two sealing washer, ensures that oil pipe joint 834 can not take place to reveal.

Preferably, the water outlet bin 81 is provided with a top plate 87, a pipe running space is formed between the top plate 87 and the upper end of the housing 812, and a support plate rib 871 is installed in the pipe running space;

in this embodiment, the top plate 87 is disposed at an upper portion of the space where the water outlet bin 81 is located, meanwhile, a pipe running space is reserved away from the housing 812, a support plate rib 871 is disposed in the pipe running space, and an upper end portion and a lower end portion of the support plate rib 871 are respectively connected to the housing 812 and the top plate 87, so as to provide a supporting and reinforcing effect.

The mounting bottom plate 86, the top plate 87 and the coaming 811 are provided with running nozzles, the oil pipe joint 834 is provided with a hydraulic oil pipe 88, and the hydraulic oil pipe 88 is fixedly mounted along the running nozzles in sequence.

In this embodiment, in order to implement the hidden routing of the hydraulic oil pipe 88, the routing nozzles are respectively provided on the mounting bottom plate 86, the top plate 87 and the enclosing plate 811, the hydraulic oil pipe 88 includes two pipes of an oil inlet pipe and an oil outlet pipe, and the two pipes respectively pass through the mounting bottom plate 86, the top plate 87 and the enclosing plate 811 from the bottom to form the vertical routing.

Preferably, a mounting bottom plate 86 is fixed between the water delivery bin 82 and the water outlet bin 81, a mounting opening is formed in the surface of the mounting bottom plate 86, and a diversion ring 85 is circumferentially arranged at the edge of the mounting opening;

The hydraulic motor 83 is fixed to the lower plate surface of the mounting plate 86 by a motor bracket 830, so that the impeller 84 passes through the mounting opening and is disposed in the guide ring 85.

In this embodiment, the mounting base 86 is used to separate the water supply bin 82 and the water outlet bin 81, and provide mounting positions for the deflector 85 and the impeller 84, and fix the hydraulic motor 83 by the motor bracket 830;

further, a diversion ring 85 is disposed around the periphery of the impeller 84, and when the impeller 84 rotates, a rotation force is provided to suck the water flow from the water supply bin 82, and the water flow can be sent to the water outlet bin 81 after concentrated diversion through the diversion ring 85.

Preferably, the rectifying assembly comprises a water supply honeycomb 891, a rectifying plate and a water outlet honeycomb 893;

the water delivery honeycomb plate 891 is arranged right above the impeller 84, and a plurality of rectifying plates are arranged at the upper end of the water delivery honeycomb plate 891 in a crossing manner;

the water outlet honeycomb plate 893 is arranged at the one-way water outlet, and the water outlet honeycomb plate 893 is mutually perpendicular to the water delivery honeycomb plate 891;

the rectifying plate directs the flow of water through the water feed honeycomb 891 to the water discharge honeycomb 893.

In this embodiment, after the water flow passes through the impeller 84 from the water supply bin 82, the water flow firstly passes through the water supply honeycomb plate 891 for filtration and drainage, at this time, the water flow has a certain impulse, the direction of the impulse before the impulse contacts the rectifying plate is a vertical direction, and then after the impulse contacts the rectifying plate, the direction of the water flow is changed by the rectifying plate towards the direction of the water outlet honeycomb plate 893, that is, the rectifying plate has the function of guiding the water flow in the vertical direction to the transverse direction, so as to ensure that the water flow can be sent out from the water outlet honeycomb plate 893 to the cylinder body 1.

Preferably, the rectifying plate comprises a plurality of flow guide plates 892, and the cross section of the flow guide plates 892 is of an arc-shaped structure with radian;

the plurality of deflectors 892 are arranged in a sequentially inclined manner from top to bottom, and the direct contact surface of the deflectors 892 with water flow is arranged from the direction of the water delivery honeycomb plate 891 to the direction of the water delivery honeycomb plate 893.

In this embodiment, the rectifying plate includes a plurality of flow guide plates 892, each flow guide plate 892 is transversely erected between the water outlet bin bodies 81 from left to right, and simultaneously, the plurality of flow guide plates 892 are sequentially and obliquely arranged from top to bottom to form a stair mounting structure, and gaps are reserved between each flow guide plate 892;

meanwhile, the cross section of the deflector 892 is of an arc-shaped structure with radian, which can be understood as a crescent shape, so that the water flow can change direction from the gap between the deflector 892 and the deflector 892 to the water outlet honeycomb panel 893 after impacting the inner half surface of the deflector 892 again.

Preferably, a slot 894 is provided in the housing 812, and the water delivery cellular board 891 is slidably disposed in the slot 894, so that the water delivery cellular board 891 is detachably mounted directly above the impeller 84.

In this embodiment, the water delivery honeycomb may be designed into a detachable structure, and one of the installation modes is provided in this embodiment, that is, slots 894 are formed on two sides of the inside of the housing 812, the slots 894 may be formed by two guide blocks with channels reserved, and the installation can be realized only by inserting two sides of the water delivery honeycomb board 891 along the slots 894 during the installation;

In another embodiment, the water delivery honeycomb panel 891 may also be configured to be integrally formed with the interior of the housing 812.

Preferably, the cover body includes a front screen 821, a rear screen 822 and a support screen 823, the middle of the support screen 823 is sunken to form a U-shaped structure, and the front screen 821 and the rear screen 822 are sequentially fixed on two sides of the support screen 823.

In the embodiment, through the structures of the front screen 821, the rear screen 822 and the support screen 823, five end faces of the water delivery bin 82 can be communicated with the cylinder body 1, so that the water flow rate is increased to the greatest extent; meanwhile, by utilizing the filtering effect of the screen plate structure, the water in the cylinder body 1 can filter sundries when entering the water delivery bin 82, so that the sundries are prevented from being delivered into the impeller 84 and damaging the impeller 84.

Preferably, the housing 812 is also provided with an armrest 895.

The armrest 895 serves to provide a point of support for the swimmer, further enhancing the sense of use.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.

Claims (10)

1. The embedded cylinder device is characterized by comprising a cylinder body and a support frame body for bearing the cylinder body, wherein a protection plate is attached to the outer part of the support frame body;

two sides of one end part of the cylinder body are respectively provided with a boss structure, and a countercurrent generator is arranged between the two boss structures;

an installation space is reserved between the boss structure and the supporting frame body, wherein one installation space is provided with a filtering backwater system and a hydraulic waterproof assembly, and the other installation space is provided with another filtering backwater system and an electric appliance waterproof assembly;

the hydraulic waterproof assembly comprises a hydraulic workstation, a hydraulic waterproof box and a hydraulic waterproof bracket, wherein the hydraulic waterproof box is used for bearing the hydraulic workstation;

the electric appliance waterproof assembly comprises an electric appliance waterproof box and an electric appliance waterproof bracket, wherein the electric appliance waterproof box and the electric appliance waterproof bracket are used for bearing a water quality disinfection system, an electric control system, a frequency conversion system and a circulating water pump;

the hydraulic working station is connected with the countercurrent generator through a hydraulic oil pipe, and the countercurrent generator is communicated with the inside of the cylinder body;

the two filtering backwater systems are respectively connected with the circulating water pump through a backwater pipeline, the circulating water pump is connected with the electric control system through a circulating pipeline, the electric control system is communicated with the inside of the cylinder body through a water outlet pipeline, the water quality sterilization system is connected with the water outlet pipeline through a water quality sterilization pipeline, and the frequency conversion system is electrically connected with the electric control system.

2. A block-type cylinder device as claimed in claim 1, wherein:

the bottom surfaces of the electric appliance waterproof box and the hydraulic waterproof box are provided with drainage cavities, the bottom surfaces of the electric appliance waterproof box and the hydraulic waterproof box are in inclined transition towards the drainage cavities, and the drainage cavities are provided with drainage ports;

the waterproof box of electrical apparatus with the box of waterproof box of hydraulic pressure all is provided with agrees with the worker groove, electrical apparatus waterproof support with waterproof support of hydraulic pressure respectively can with agrees with the worker groove cooperation installation.

3. A block-type cylinder device as claimed in claim 2, wherein:

two sides of one end part of the cylinder body respectively protrude towards the interior of the cylinder body to form the boss structure;

the boss structures on two sides are connected with each other and are provided with cooling plates so that one end part of the cylinder body forms a cooling platform;

and the cooling plate is disassembled to expose the tops of the electric appliance waterproof box and the hydraulic waterproof box so as to form a maintenance window.

4. A block-type cylinder device according to claim 3, wherein:

the table top of the cooling platform is inwards sunken to form an installation cavity, a ground leakage opening is formed in the installation cavity, and the bottom surface of the installation cavity is obliquely arranged towards the direction of the ground leakage opening;

The floor drain port is communicated with the filtering backwater system through a floor drain pipeline;

the cooling plate is embedded and installed in the installation cavity;

the other end of the cylinder body is provided with a step, and the step is arranged opposite to the boss structure.

5. The block-type cylinder device according to claim 4, wherein:

the cylinder body is also provided with an overflow structure or a water circulation structure;

the overflow structure comprises an overflow tank and an overflow pipeline;

an overflow table is arranged on the uppermost backrest of the ladder, a concave cavity is formed between the overflow table and the cylinder body, and the concave cavity forms the overflow groove;

the bottom of the overflow groove is provided with the floor drain opening, the floor drain opening is connected with one port of the overflow pipeline, and the other end of the overflow pipeline is connected into the cylinder body;

or the water circulation structure comprises a water return device and a water circulation pipeline; the water return device of the reticular structure is arranged on the surface of the ladder, the water return device is connected with the diversion end of the water circulation pipeline, and the backflow end of the water circulation pipeline is connected into the cylinder body.

6. A block-type cylinder device as claimed in claim 1, wherein:

a foaming piece is arranged between the protection plate and the cylinder body.

7. A block-type cylinder device as claimed in claim 1, wherein:

the countercurrent generator comprises a water outlet bin body formed by assembling a coaming and a shell and a water delivery bin body formed by a cover body provided with at least one water inlet;

the water delivery bin body is provided with a hydraulic motor, and the output end of the hydraulic motor is connected with an impeller;

the driving body of the hydraulic motor is provided with a waterproof sheath, the output end of the hydraulic motor is provided with a waterproof guard plate, and an oil pipe joint of the hydraulic motor is provided with a sealing element;

the water outlet bin body is provided with a rectifying component and a unidirectional water outlet, and the rectifying component is arranged in the output direction of the impeller;

the hydraulic motor drives the impeller to rotate so as to suck water of the cylinder body into the water delivery bin body and send the water into the water outlet bin body, and the water is rectified by the rectifying component and is output to the cylinder body from the unidirectional water outlet, so that water circulation is formed.

8. The block-type cylinder device as claimed in claim 7, wherein:

the hydraulic motor comprises a driving body, a motor shaft and a motor cover plate;

the waterproof sheath is wrapped outside the driving body;

one end of the motor shaft is arranged in the driving body, and the other end of the motor shaft is used as an output end to be connected with the impeller;

The motor cover plate is arranged at the end part of the waterproof sheath, and the waterproof guard plate is arranged at the joint of the motor cover plate and the waterproof sheath;

the waterproof sheath is provided with an oil inlet notch and an oil outlet notch, the oil inlet notch and the oil outlet notch are respectively provided with the oil pipe joint, and the oil pipe joint is connected to the hydraulic workstation through the hydraulic oil pipe;

the sealing elements are arranged at the joints of the oil pipe joint and the oil inlet notch and the oil outlet notch;

the sealing element comprises an inner rubber sealing ring, an outer rubber sealing ring and a flat gasket clamped between the inner rubber sealing ring and the outer rubber sealing ring.

9. The block-type cylinder device as claimed in claim 8, wherein:

an installation bottom plate is fixed between the water delivery bin body and the water outlet bin body, an installation opening is formed in the surface of the installation bottom plate, and a guide ring is arranged around the edge of the installation opening;

the hydraulic motor is fixed on the lower plate surface of the mounting bottom plate through a motor bracket, so that the impeller passes through the mounting opening and is arranged in the guide ring;

the water outlet bin body is provided with a top plate, a pipe running space is formed between the top plate and the upper end part of the shell, and a supporting plate rib is arranged in the pipe running space;

The mounting bottom plate, the top plate and the coaming are all provided with running pipe orifices, the oil pipe joint is provided with a hydraulic oil pipe, and the hydraulic oil pipe is fixedly mounted along the running pipe orifices in sequence.

10. The block assembly of claim 9, wherein:

the rectifying component comprises a water supply honeycomb plate, a rectifying plate and a water outlet honeycomb plate;

the water delivery honeycomb plate is arranged right above the impeller, and a plurality of rectifying plates are arranged at the upper end of the water delivery honeycomb plate in a crossing manner;

the water outlet honeycomb plate is arranged at the unidirectional water outlet, and the water outlet honeycomb plate and the water delivery honeycomb plate are mutually perpendicular;

the rectifying plate guides the water flow passing through the water delivery honeycomb plate to the water outlet honeycomb plate;

the flow straightening plate comprises a plurality of flow guide plates, and the cross sections of the flow guide plates are arc-shaped structures with radians;

the guide plates are sequentially and obliquely arranged from top to bottom, and the direct contact surface of the guide plates and water flow is arranged from the direction of the water delivery honeycomb plate to the direction of the water outlet honeycomb plate.

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