阅读说明：本技术 一种送风装置及包含其的室内游泳池或船舶 (Air supply device and indoor swimming pool or ship comprising same ) 是由 谢旭晨 顾洪彬 刘芳 李嘉宁 靖佳超 成蒙 于 2021-07-21 设计创作，主要内容包括：本发明公开了一种送风装置及包含其的室内游泳池或船舶,送风装置包括送风管,送风管在延伸方向具有第一端和第二端,送风管的第一端用于连接风源；送风装置还包括出风管,出风管采用立式结构,送风管的第二端和出风管连接,出风管侧壁的中部具有出风口,送风管的内部、出风管的内部和出风口之间相连通。该送风装置及包含其的室内游泳池或船舶利用送风装置中采用立式结构的送风管,且其送风装置的出风管侧壁的中部具有出风口的特点,解决了送风装置的热空气上浮等问题。同时,提高了风源利用率,建筑美观也比较好,也提高了室内环境的舒适度。(The invention discloses an air supply device and an indoor swimming pool or ship comprising the same, wherein the air supply device comprises an air supply pipe, the air supply pipe is provided with a first end and a second end in the extension direction, and the first end of the air supply pipe is used for being connected with an air source; the air supply device further comprises an air outlet pipe, the air outlet pipe is of a vertical structure, the second end of the air outlet pipe is connected with the air outlet pipe, an air outlet is formed in the middle of the side wall of the air outlet pipe, and the inside of the air outlet pipe, the inside of the air outlet pipe and the air outlet are communicated. The air supply device and the indoor swimming pool or ship comprising the same utilize the air supply pipe which is of a vertical structure in the air supply device, and the middle part of the side wall of the air outlet pipe of the air supply device is provided with the air outlet, so that the problems of hot air floating of the air supply device and the like are solved. Meanwhile, the utilization rate of the wind source is improved, the building is attractive and good, and the comfort level of the indoor environment is also improved.)

1. The air supply device is characterized by comprising an air supply pipe, wherein the air supply pipe is provided with a first end and a second end in the extending direction, and the first end of the air supply pipe is used for being connected with an air source; the air supply device further comprises an air outlet pipe, the air outlet pipe is of a vertical structure, the second end of the air outlet pipe is connected with the air outlet pipe, an air outlet is formed in the middle of the side wall of the air outlet pipe, and the inside of the air outlet pipe, the inside of the air outlet pipe and the air outlet are communicated with one another.

2. The air supply arrangement as recited in claim 1, wherein said air supply duct is of a bent construction and includes a first section of the air supply duct and a second section of the air supply duct; the first section of the blast pipe is used for being connected to the air source, and the first section of the blast pipe and the second section of the blast pipe are arranged between the upper deck and the ceiling; the second section of blast pipe is connected in the first section of blast pipe with go out between the tuber pipe, just the second section of blast pipe is used for setting up between upper deck and ceiling.

3. The air supply device of claim 1, wherein the number of the air outlets is multiple, and the multiple air outlets are located in an air outlet area on the side wall of the air outlet pipe, and the air outlet area is a part of the annular side wall of the air outlet pipe.

4. The air supply device according to claim 3, further comprising a heat insulating member that covers a side wall of the outlet duct and is provided at a distance from the plurality of outlets.

5. The blowing device of claim 3, further comprising a heat insulating member that is fitted around the outside of the outlet and has openings at positions corresponding to the plurality of outlets.

6. The air supply device of claim 5, wherein the side wall of the outlet duct has a protrusion connected between the outer wall surface of the outlet duct and the heat insulating member.

7. The air supply device according to any one of claims 1 to 6, wherein the air supply duct and the air outlet duct are of an integral structure.

8. An indoor swimming pool or vessel, comprising an air supply arrangement as claimed in any one of claims 1 to 7.

9. An indoor swimming pool or a ship as claimed in claim 8, wherein said indoor swimming pool or ship comprises an upper deck, a ceiling and a lower deck from top to bottom, said air supply duct is of a bent structure and comprises a first section and a second section, said first section is used for connecting said air source and is located between said upper deck and said ceiling, and said second section is connected to said air outlet duct and is located between said ceiling and said upper deck.

10. An indoor swimming pool or a ship as claimed in claim 9, wherein the indoor swimming pool or the ship further comprises a plurality of columns arranged along the circumferential direction, the number of the air supply devices is multiple, and a plurality of the air outlet pipes of the plurality of the air supply devices are arranged along the circumferential direction at intervals with the plurality of the columns.

Technical Field

The invention relates to an air supply device and an indoor swimming pool or a ship comprising the same.

Background

The air supply of indoor swimming pool or ship air conditioner has two forms: air supply by a floor grid: the floor grating is embedded on the floor, and the air source is sent out from the grating, but the phenomena of water accumulation, hot air floating and the like can be generated in the air supply swimming pool. Top jet air supply: the jet fan is installed in a longitudinal ventilation system, provides a wind source, and is installed on the ceiling, but has the defects of floating hot air on the top, loud noise, unattractive appearance and the like in an indoor swimming pool.

Disclosure of Invention

The invention aims to overcome the defect of hot air floating of an air supply system in the prior art, and provides an indoor swimming pool or a ship with an air supply device.

The invention solves the technical problems through the following technical scheme:

the air supply device comprises an air supply pipe, wherein the air supply pipe is provided with a first end and a second end in the extending direction, and the first end of the air supply pipe is used for being connected with an air source; the air supply device further comprises an air outlet pipe, the air outlet pipe is of a vertical structure, the second end of the air outlet pipe is connected with the air outlet pipe, an air outlet is formed in the side wall of the air outlet pipe, and the inside of the air outlet pipe, the inside of the air outlet pipe and the air outlet are communicated with one another.

In the scheme, the structure is adopted, compared with the prior art, the floor grille is used for supplying air, the floor grille is embedded on the floor, when water is accumulated, water can be blocked and cover the floor grille, the air supply effect of the floor grille is lost, and hot air can gradually float to the top of a ceiling when hot air is conveyed; for top jet air supply, the air outlet pipe is arranged at the top of a ceiling, air of an air source is sent out from the top of the ceiling, but when hot air is conveyed, according to physical knowledge, the hot air can stay at the upper part, the effect of conveying the hot air to the middle part of an indoor environment is lost in the same way, and the comfort level of the indoor environment is reduced in the same way. In summary, the air supply device of the invention solves the problems of the air supply device such as hot air floating and the like by utilizing the characteristics that the air supply pipe in the vertical structure is adopted in the air supply device and the air outlet is arranged in the middle of the side wall of the air outlet pipe of the air supply device. Meanwhile, the utilization rate of the wind source is improved, the building is attractive and good, and the comfort level of the indoor environment is also improved.

Preferably, the blast pipe is of a bent structure and comprises a first section of the blast pipe and a second section of the blast pipe; the first section of the blast pipe is used for being connected to the air source, and the first section of the blast pipe and the second section of the blast pipe are arranged between the upper deck and the ceiling; the second section of blast pipe is connected in the first section of blast pipe with go out between the tuber pipe, just the second section of blast pipe is used for setting up between upper deck and ceiling.

In the scheme, the air supply pipe adopts the structure of bending and comprises two sections, the first section of the air supply pipe is connected with the second section of the air supply pipe in a bending way, the first section of the air supply pipe and the second section of the air supply pipe are positioned between the ceiling and the upper deck plate, the air supply pipe adopts the structure of connecting, and the first section of the air supply pipe is arranged between the ceiling and the upper deck plate, so that the utilization of indoor space resources can be saved, and the building is beautiful; the second section of the blast pipe and the air outlet pipe are separated by the ceiling, so that the ceiling and the upper deck and the ceiling and the lower deck are separated, the upper deck and the ceiling are airtight, and the wind of the wind source can be better transmitted to the air outlet pipe from the blast pipe, and the transmission efficiency and energy are improved.

Preferably, the number of the air outlets is multiple, the multiple air outlets are located in an air outlet area on the side wall of the air outlet pipe, and the air outlet area is a part of the annular side wall of the air outlet pipe.

In this scheme, adopt above-mentioned structural style, the air-out region can set up to the region towards indoor environment center, and the quantity of air outlet adopts a plurality ofly to this air output has been guaranteed, can also improve indoor environment's comfort level, and the air outlet on the air-out region concentrates on the middle zone that goes out the tuber pipe lateral wall, has avoided the loss of hot-blast energy like this, has avoided the heat diffusion, has improved the utilization ratio of hot-air and further has solved the problem of hot-air come-up.

Preferably, the air supply device further comprises a heat insulation piece, the heat insulation piece covers the side wall of the air outlet pipe, and the heat insulation piece and the plurality of air outlets are arranged at intervals; the lateral wall of the air outlet pipe is provided with a bulge, and the bulge is connected between the outer wall surface of the air outlet pipe and the heat insulation piece.

In this scheme, adopt above-mentioned structural style, the effect of heat insulating part is when wind from the delivery of wind regime into blast pipe arrival air-out pipe, wind discharges between heat insulating part and the outer wall of air-out pipe from the air outlet of air-out pipe, because the heat insulating part has the effect that reduces the heat and scatter and disappear, reduce the heat and convert into other forms energy, and do not influence the air-out effect, so when wind reachd the space between the outer wall of air-out pipe and the heat insulating part, the wind that the heat insulating part is located the air-out pipe lateral wall is discharged from the opening of heat insulating part to the form of minimum loss. The arch is located between the lateral wall of heat insulating part and air-out pipe to there is the space between heat insulating part and the air-out pipe, be convenient for realize with being connected of heat insulating part, and to a certain extent, can also play the additional strengthening to air-out pipe, so more be favorable to the heat insulating effect of heat insulating part can full play. The heat insulation piece is connected with the air outlet pipe through the bulge, and the heat insulation piece is sleeved on an air outlet area on the outer wall surface of the air outlet pipe.

Preferably, the air supply device further includes a heat insulation member, the heat insulation member is sleeved outside the air outlet, and an opening is formed at a position of the heat insulation member corresponding to the plurality of air outlets.

In this scheme, adopt above-mentioned structural style, the effect of heat insulating part is that the reduction heat scatters and disappears with other forms, the heat scatters and disappears promptly, the heat insulating part cover is established in the regional department of air-out of tuber pipe lateral wall air outlet, with the regional department of whole air-out of the outer wall of tuber pipe and heat insulating part sealing connection, and the heat insulating part has the opening in this air-out region, when hot-blast air from the air outlet discharge, be located above-mentioned heat insulating part and air-out between the pipe space, at this moment, the heat insulating part performance is thermal-insulated effect, hot-blast can be discharged to the indoor environment from the opening part of heat insulating part with the mode of losing minimum energy, air-out efficiency has been guaranteed to such purpose, unnecessary calorific loss has been reduced, and then also saved the resource, be favorable to further solving the problem that improves energy utilization.

Preferably, the air supply pipe and the air outlet pipe are of an integrated structure.

In the scheme, by adopting the structural form, the air supply pipe and the air outlet pipe are of an integrated structure and are communicated as above, other connecting structures are omitted, the efficiency is higher when the air supply pipe transmits air quantity, the weight of the whole air supply device is reduced, and the structure is simple; the connection of the air supply pipe and the air outlet pipe adopts a sealing mode, so that the air supply quantity can be further ensured, the air supply efficiency is improved, and the purpose of supplying air is also achieved more directly.

Preferably, the indoor swimming pool or the ship comprises the air supply device; the indoor swimming pool or the ship comprises an upper deck, a ceiling and a lower deck from top to bottom, the blast pipe is of a bent structure and comprises a first section and a second section, the first section is used for being connected with the air source and located between the upper deck and the ceiling, and the second section is connected with the air outlet pipe and located between the ceiling and the upper deck; indoor swimming pool or boats and ships still include a plurality of stands that set up along the circumferential direction, air supply arrangement's quantity is a plurality of, and is a plurality of air supply arrangement's a plurality of play tuber pipe is with a plurality of the stand sets up along the circumferential direction interval.

In this scheme, adopt above-mentioned structural style blast pipe first section to be located above the ceiling, under the upper deck, the second section is connected with first section and is also located above the ceiling, under the upper deck, and second section and first section and air-out union coupling, and its air-out pipe adopts vertical structure, is located between lower deck and the ceiling, wherein can make the air-out pipe lean on the cabin body of indoor environment or glass etc. beautify indoor environment, and save indoor space resource. Similarly, stand quantity is a plurality of, and the stand mainly plays the supporting role and is circumference around indoor environment center and arranges, and air supply arrangement can set up to a plurality ofly, and a plurality of blast pipes can alternate between a plurality of stands, not only can improve indoor environment comfort level, and the amount of wind relates extensively at indoor environment, can further effectually solve the hot-air come-up scheduling problem moreover, and then also improved hot-blast utilization ratio.

The positive progress effects of the invention are as follows: the air supply device and the indoor place or ship comprising the same utilize the air supply pipe with a vertical structure in the air supply device, and the middle part of the side wall of the air outlet pipe of the air supply device is provided with the air outlet, so that the problems of hot air floating of the air supply device and the like are solved. Meanwhile, the utilization rate of the wind source is improved, the building is attractive and good, and the comfort level of the indoor environment is also improved.

Drawings

Fig. 1 is a schematic view of an overall structure of an air supply device according to a preferred embodiment of the present invention.

Description of reference numerals:

wind source 1

Blast pipe 2

First section 2a of blast pipe

Second section 2b of blast pipe

Air outlet pipe 3

Heat insulation 4

Detailed Description

The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.

As shown in fig. 1, the present embodiment provides an air supply device and an indoor swimming pool or ship comprising the same, the air supply device includes an air supply pipe 2, the air supply pipe 2 has a first end and a second end in an extending direction, the first end of the air supply pipe 2 is used for connecting an air source 1; air supply arrangement still includes out tuber pipe 3, goes out tuber pipe 3 and adopts vertical structure, and the second end of blast pipe 2 and play tuber pipe 3 are connected, and the middle part of going out 3 lateral walls of tuber pipe has air outlet (not shown in the figure), is linked together between the inside of blast pipe 2, the inside of going out tuber pipe 3 and the air outlet.

Specifically, the whole air supply device mainly functions to transmit the air source 1 from the air supply pipe 2 to the air outlet pipe 3, then transmit the air from the air outlet pipe 3, and finally transmit the air from the air source 1 to the indoor environment from the opening (not shown in the figure) of the heat insulation member 4, so as to achieve the purpose of supplying the air. In the prior art, two common modes are used for achieving the purpose of air transmission, one mode is that a floor grid is embedded on a floor, an air source is sent out from the grid, but the phenomena of water accumulation, hot air floating and the like are generated in an air supply swimming pool; the other is to install the jet flow fan in the longitudinal ventilation system, provide the wind source and install the wind source on the ceiling, but have the defects of floating hot air on the top, loud noise, unattractive appearance and the like in an indoor swimming pool. Therefore, a device is introduced at the moment, the air outlet pipe 3 is of a vertical structure, the air outlet pipe 3 is arranged in an indoor environment, and the air outlet is formed in the middle of the side wall of the air outlet pipe 3, so that the purpose that hot air cannot float upwards is achieved, and the comfort is improved.

Specifically, if the inside of the air supply pipe 2, the inside of the air outlet pipe 3 and the air outlet are not communicated, other obstacles are provided, when the air of the air source 1 is delivered from the air supply pipe 2, the air volume will influence the air delivery process due to the obstacles therein, the whole process will become complicated, the efficiency of the air delivery process is reduced, and the cost of the air delivery process is also increased. Therefore, in the present embodiment, the communication between the inside of the air supply pipe 2, the inside of the air outlet pipe 3 and the air outlet is the best embodiment.

As shown in fig. 1, the blast pipe 2 is a bent structure and includes a first section 2a and a second section 2 b; the first section 2a of the blast pipe is used for connecting the air source 1, and the first section 2a and the second section 2b of the blast pipe are arranged between the upper deck and the ceiling; the second section 2b of the blast pipe is connected between the first section 2a of the blast pipe and the air outlet pipe 3, and the second section 2b of the blast pipe is arranged between the upper deck and the ceiling; the air supply pipe 2 and the air outlet pipe 3 are of an integrated structure.

Specifically, the blast pipe 2 adopts a bent structure, the connection between the first section 2a of the blast pipe and the second section 2b of the blast pipe can adopt a right-angle type, and the first section 2a of the blast pipe is a transverse horizontal structure and is placed between a ceiling and an upper deck; the second section 2b of the blast pipe is vertically arranged between the upper deck and the ceiling, the middle part of the second section passes through the ceiling, the side wall surface of the second section 2b of the blast pipe is hermetically connected with the ceiling, the second section 2b of the blast pipe is connected with the air outlet pipe 3, and the air outlet pipe 3 is positioned between the ceiling and the lower deck.

Specifically, the wind source 1 may be an indoor central air conditioner or an outdoor wind source, or the like.

Specifically, the position of the first section 2a of the blast pipe is at least arranged in the following two modes:

1: if the first section 2a of the blast pipe is positioned between the ceiling and the lower deck, the whole blast device is completely positioned in the indoor environment, the building is not beautiful, and the indoor space resources are wasted.

2: if the first section 2a of the blower tube is located in the outdoor environment, the connection between the first section 2a of the blower tube and the air source 1 is changed accordingly. The upper end of the second section 2b of the blast pipe is connected with the ceiling, the lower end of the second section 2b of the blast pipe is connected with the first section 2a of the blast pipe, and the first section 2a of the blast pipe can be connected with the wind source 1 of the outdoor environment or connected with other wind sources 1 in the indoor environment, but is connected with the wind source 1 of the indoor environment, as mentioned above, the building is not beautiful, and the space resource of the indoor environment is wasted; when being connected with the wind regime 1 of outdoor environment, the protective cover of indoor environment will be passed to blast pipe first section 2a, if have a plurality of air supply arrangement in the indoor environment, then can lead to whole air supply process to become loaded down with trivial details complicacy, and increased the cost of air supply process.

Therefore, in summary, the present solution is most preferable to place the first segment 2a of the blower pipe horizontally between the upper deck and the ceiling.

In particular, the second section 2b of the blower tube is of a vertical configuration, between the upper deck and the ceiling.

The second segment 2b of the blast pipe has at least the following two embodiments:

1: the lower end of the air outlet pipe 3 is connected with a lower deck, the lower deck bears the pressure of the whole air outlet pipe 3, and the whole pressure of the air outlet pipe 3 supported by the first section 2a of the air supply pipe and the second section 2b of the air supply pipe is reduced.

2: the air outlet pipe 3 is positioned on the lower deck, namely, a gap is formed between the air outlet pipe 3 and the lower deck, and the first section 2a and the second section 2b of the air supply pipe bear the pressure of the whole air outlet pipe 3, so that the air supply pipe is large in bearing capacity.

In summary, example 1 is the best mode to reduce the load and to make the whole device in a relatively safe connection structure.

Specifically, if the air supply pipe 2 and the air outlet pipe 3 are in a split structure, when the air source 1 transmits the air quantity from the air supply pipe 2, the air quantity reduces the transmission of the air quantity due to the split structure of the air supply pipe 2 and the air outlet pipe 3, the air quantity is lost, and the efficiency of the whole transmission process is naturally reduced. Therefore, in the present embodiment, it is preferable that the air supply duct 2 and the air outlet duct 3 are integrally formed.

As shown in fig. 1, the number of the air outlets is multiple, the air outlets are located in an air outlet area on the sidewall of the air outlet pipe 3, and the air outlet area is a part of the annular sidewall of the air outlet pipe 3.

Specifically, the air outlet quantity is a plurality of, and its shape can be for various and can distribute evenly, has improved the efficiency of whole air supply process, has also improved the indoor environment comfort level when the wind conveying comes out.

Specifically, the outlet air is distributed on the air outlet pipe 3, that is, the air outlet is located on the side wall of the air outlet pipe 3 between the ceiling and the lower deck, and the air outlet area is the air outlet area of the area, in which the front surface of the air outlet pipe 3 is located at the center of the indoor environment. If the air outlet is located on the first section 2a or the second section 2b of the blast pipe of the upper deck and the ceiling, when the wind is transmitted from the wind source 1 to the first end of the blast pipe 2, part of the wind is dissipated from the first section 2a and the second section 2b of the blast pipe of the ceiling and the upper deck, and the whole wind transmission rate is reduced, so that the wind transmission efficiency is also reduced. Therefore, the outlet openings can only be located on the side walls of the outlet ducts 3 of the ceiling and the lower deck, and the upper deck and the ceiling must be kept in a sealed state.

As shown in fig. 1, the air supply device further includes a heat insulation member 4, the heat insulation member 4 is disposed on the sidewall of the air outlet pipe 3, and the heat insulation member 4 is disposed at an interval with the plurality of air outlets; the side wall of the air outlet pipe 3 is provided with a bulge (not shown in the figure), and the bulge is connected between the outer wall surface of the air outlet pipe 3 and the heat insulation piece 4; the heat insulation member 4 is sleeved outside the air outlets, and openings (not shown in the figure) are formed at positions of the heat insulation member 4 corresponding to the air outlets.

Specifically, the heat insulating member 4 functions to discharge the wind from the outlet of the outlet duct 3 to between the heat insulating member 4 and the outer wall surface of the outlet duct 3 when the wind is delivered from the wind source 1 into the outlet duct 2 to the outlet duct 3, and since the heat insulating member has a function of reducing heat loss and reducing heat conversion into other forms of energy, the wind is discharged from the opening of the heat insulating member 4 with a minimum loss when it reaches the gap between the outer wall surface of the outlet duct 3 and the heat insulating member 4.

Specifically, there are at least two following embodiments of the protrusion between the sidewall of the outlet duct 3 and the thermal insulation 4:

1: when the air outlet pipe 3 is positioned between the ceiling and the lower deck, namely, when a gap exists between the air outlet pipe 3 and the lower deck, the protrusion between the side wall of the air outlet pipe 3 and the heat insulation piece 4 has the function of limiting and fixing the air outlet pipe 3, so that the protrusion between the side wall of the air outlet pipe 3 and the heat insulation piece 4 bears the weight of the whole air outlet pipe 3.

2: when the outlet pipe 3 is located under the ceiling and is in contact connection with the lower deck, the protrusions between the side walls of the outlet pipe 3 and the thermal insulation 4 serve to fix the position of the outlet pipe 3 and the thermal insulation 4.

In summary, in any embodiment, the protrusion between the sidewall of the air outlet pipe 3 and the heat insulating member 4 functions to allow the hot air to contact the heat insulating member 4 when the air from the air source 1 is exhausted from the air outlet, so as to reduce the heat dissipation. Therefore, both embodiments can be applied.

Specifically, the heat insulating member 4 covers the air outlet area of the air outlet on the outer wall surface of the air outlet pipe 3, and the heat insulating member 4 has at least the following three embodiments for the covering mode of the air outlet pipe 3:

1: the heat insulation piece 4 covers around the ring of the air outlet pipe 3, the upper part of the heat insulation piece 4 is connected with the ceiling, and the lower part of the heat insulation piece 4 is connected with the lower deck, so that the whole connection mode is in a closed state. The opening of the heat insulating part 4 is located in the air outlet area of the outer wall surface of the air outlet pipe 3, so that the opening can be located in the front and right at the center of the indoor environment, and can also be located around the heat insulating part 4 as long as the air outlet area of the air outlet on the outer wall surface of the air outlet pipe 3 is provided with the opening, and the air outlet area can be determined according to specific conditions.

2: the heat insulation pieces 4 are covered on the front and two sides of the air outlet pipe 3, and the two sides of the heat insulation pieces are connected with the machine body or the partition boards of the indoor environment and the outdoor environment, so that the whole connection mode is in a closed state. The opening of the heat insulating part 4 is located in the air outlet area of the outer wall surface of the air outlet pipe 3, so that the opening can be located in the front and right to the center of the indoor environment, and also can be located in the front and the side of the heat insulating part 4, namely the whole heat insulating part 4, as long as the air outlet area of the air outlet on the outer wall surface of the air outlet pipe 3 is provided with the opening, and the air outlet area can be determined according to specific conditions.

3: the heat insulation piece 4 is arranged on the air outlet area of the air outlet on the outer wall surface of the air outlet pipe 3 in a cylindrical or prismatic mode, and forms a closed state with the outer wall surface of the air outlet pipe 3. The opening of the heat insulation piece 4 is positioned on the front side and is right opposite to the center of the indoor environment, and can also be positioned on the front side and the side surface of the heat insulation piece 4, as long as the air outlet area of the air outlet on the outer wall surface of the air outlet pipe 3 is provided with an opening, which can be determined according to specific conditions.

Specifically, the heat insulating member 4 has a plurality of openings, and the openings can be diversified and uniformly distributed in shape, so that the comfort level of the air volume during discharge can be improved, and the openings are usually in a hole shape, a strip shape or a steel wire mesh shape, and are beautiful.

As shown in fig. 1, the indoor swimming pool or the ship includes an upper deck, a ceiling, and a lower deck from top to bottom, the blast pipe 2 has a bent structure and includes a first section 2a of the blast pipe and a second section 2b of the blast pipe, the first section 2a of the blast pipe is connected to the air source 1 and is located between the upper deck and the ceiling, and the second section 2b of the blast pipe is connected to the air outlet pipe 3 and the first section 2a of the blast pipe and is located between the ceiling and the upper deck.

Specifically, as described above, the first section 2a and the second section 2b of the blast pipe are located between the deck and the ceiling of the indoor swimming pool or the ship, so as to save space resources and achieve a beautiful building, the first section 2a of the blast pipe is connected with the air source 1 and the second section 2b of the blast pipe, and the air source 1 can be from an indoor air conditioner or an external air source; similarly, the second segment 2b of the blower pipe is also positioned and attached as described above. The two are bent and the second section 2b of the blast pipe is connected with the air outlet pipe 3, and the air outlet pipe 3 is of a vertical structure and is shaped like a column.

Specifically, the heat insulation member 4 may be covered outside the column by a bulkhead, and is sleeved in the air outlet region of the air outlet pipe 3, and is spaced from the air outlet pipe 3, and the bulkhead has an opening corresponding to the air outlet region for exhausting air. The bulkhead can be connected with the glass or the body of an indoor swimming pool or a ship, and the upper part and the lower part of the bulkhead are respectively connected with the ceiling and the lower deck to form a closed state, so that the installation and the building are beautiful. And the bulkhead material is readily available and cost effective, so long as it has insulating properties.

As shown in fig. 1, the indoor swimming pool or the ship further includes a plurality of columns arranged along the circumferential direction, the number of the air supply devices is plural, and a plurality of air outlet pipes 3 of the plurality of air supply devices and the plurality of columns are arranged at intervals along the circumferential direction.

Specifically, in order to improve the comfort level of an indoor swimming pool or a ship and prevent the problems of hot air floating and the like, the upright posts are arranged in a mode of surrounding the indoor center, so that the indoor comfort level is improved, the problems of hot air floating and the like are solved, and the building is attractive.

While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.