An assembled ring-shaped air outlet applicable to high and large spaces

Abstract

An assembled annular air outlet applicable to high spaces according to the present invention is characterized in that the assembled annular air outlet is arranged on the outer wall of a structural column (4) in a high space, and includes: a steel hoop (5), an angle steel (1), a steel pipe (3), a stainless steel angle code fixing piece (8), an aluminum plate support keel (5), an aluminum plate (9), a jet air outlet (6), and a jet air duct (601); by arranging the assembled air outlet on the structural column, the present invention solves the problem that air ducts cannot be installed on curtain walls, realizes the technical effect of sending air flow to the middle of the space in a large-span space, improving the air environment in the middle, and saving ground space.

Description

Technical Field

[0001] The present invention belongs to the technical field of air supply in large spaces, and specifically provides an assembled annular air outlet applicable to large spaces. It involves the overall design of air supply air outlets, air rings, and jet air outlets in large spaces. Background Art

[0002] The current air outlets in large spaces are generally set at the waist of the side wall. When the side wall is a curtain wall, or when the air duct cannot be hidden in the decoration of the side wall, the current solution will affect the overall effect of the building space. Moreover, when the space span is large, the jet length of the air outlets on the side wall is limited, and the air flow cannot be sent to the middle of the space. To solve the conflict between the layered air ducts and the space decoration effect, and the problem that the air flow cannot be sent to the middle of the space, the present invention designs an assembled annular air outlet applicable to large spaces, which can effectively solve some problems of layered air supply in large spaces. Summary of the Invention

[0003] The present invention provides an assembled annular air outlet applicable to large spaces, aiming to solve the technical problems of layered air supply in large spaces, the conflict between layered air ducts and space decoration, and the inability to send the air flow to the middle of the space.

[0004] The technical solution of the present invention is as follows:

[0005] An assembled annular air outlet applicable to large spaces, characterized in that the assembled annular air outlet is provided on the outer wall of a structural column 4 in a large space, and includes: a steel hoop 5, an angle steel 1, a steel pipe 3, a stainless steel angle code fixing member 8, an aluminum plate support keel 11, an aluminum plate 9, a jet air outlet 6, and a jet air duct 601;

[0006] The annular steel hoop 5 surrounds the outer surface of the structural column 4 and is tightly fastened by bolts; the angle steels 1 are symmetrically arranged at equal intervals along a circle on the steel hoop 5 and are welded in pairs, and each pair of the angle steels 1 are arranged at intervals back to back to form a connection socket 10, and the inner end of the horizontally radially arranged steel pipe 3 is inserted into the connection socket 1 and welded; the steel pipe 3 is a square steel with both ends closed, and the outer end of the steel pipe 3 is sequentially connected by self-tapping screws 7 from the inside to the outside to surround the annular aluminum plate support keel 11 and the stainless steel angle code fixing member 8 arranged outside the steel hoop 5; the aluminum plate 9 is installed around the outside of the aluminum plate support keel to form an annular side surface 901 inclined downward; the aluminum plate 9 is connected to the stainless steel angle code fixing member 8;

[0007] A plurality of through jet air outlets 6 are symmetrically arranged on the annular side surface of the aluminum plate 9, and a section of jet air duct 601 is connected to the inside of each of the jet air outlets, and the air duct 2 extends downward along the structural column and is hermetically connected and communicated with the jet air duct.

[0008] The aluminum plate 9 is an aluminum plate with an arc-shaped horizontal cross-section, and insertion plates 903 that are bent inward are provided at both ends to connect the stainless steel angle code fixing member 8. A plurality of the aluminum plates 9 are installed around the aluminum plate support keel for one week, forming a circular lower part with a downwardly inclined annular side surface 901 and an upper part with an integrally formed annular cylindrical side surface 902.

[0009] Two steel hoops 5 are provided up and down, and two aluminum plate support keels are correspondingly provided up and down.

[0010] The steel hoop 5 is composed of two semi-circular rings and is provided with flange connection ears 501. The flange connection ears are provided with connection holes and are connected and fastened through bolts 502 and nuts 503.

[0011] The welding surface of the angle steel 1 and the steel hoop 5 is a corresponding arc surface 101.

[0012] The stainless steel angle code fixing member 8 is composed of a pair of angle steels 801 of the second type arranged back to back at intervals. It is connected outside the aluminum plate support keel 11 on the steel pipe 3 through the self-tapping screws 7. A connection socket 802 is formed between the pair of angle steels of the second type. The insertion plates 903 that are bent inward of two adjacent aluminum plates 9 are jointly inserted into a connection socket 802 for connection.

[0013] The aluminum plate support keel is welded by multiple sections of arc-shaped keels to form an integral circular ring-shaped keel frame.

[0014] The jet air outlet 6 is arranged on the downwardly inclined annular side surface. Four jet air outlets 6 are symmetrically arranged, and one jet air outlet 6 is arranged between two adjacent steel pipes 3.

[0015] A ceiling-mounted air conditioner unit is arranged on the ceiling of a large space or in a grid space. The ceiling-mounted air conditioner unit sends the processed air into the air duct 2 connected thereto; the air flow is ejected through the jet air duct 601 and the jet air outlet 6.

[0016] The present invention is to set a ring-shaped air outlet on the structural column of a large space, fix it on the structural column by using a galvanized steel hoop, directly introduce the air duct into the assembled ring-shaped air outlet, connect the air duct with the jet air outlet in the ring-shaped air outlet, form an integrated assembled air outlet, and set the assembled air outlet at the waist of the structural column or combine it with the steel column grid.

[0017] Effect of the present invention

[0018] By setting the assembled air outlet on the structural column, the present invention solves the problem that the air duct cannot be installed on the curtain wall, realizes the technical effect of sending the air flow to the middle of the large-span space, improving the air environment in the middle, and saving the ground space. Description of the drawings

[0019] Figure 1 Elevation schematic diagram of the overall structure of the present invention;

[0020] Figure 2 Top cross-sectional schematic diagram of the overall structure of the present invention;

[0021] Figure 3 Enlarged schematic diagram of the steel hoop of the present invention;

[0022] Figure 4 Enlarged schematic diagram of the connection between the steel hoop, angle steel, steel pipe and structural column of the present invention;

[0023] Figure 5 Enlarged schematic diagram of the connection between the aluminum plate, aluminum plate support keel and steel pipe of the present invention;

[0024] Explanation of the drawing reference numbers:

[0025] Angle steel 1, arc surface 101, circular air duct 2, steel pipe 3, structural column 4, steel hoop 5, flange connection ear 501, bolt 502, nut 503, jet air outlet 6, jet air duct 601, self-tapping screw 7, stainless steel angle code fixing part 8, angle steel 2 801, connection socket 2 802, aluminum plate 9, annular side surface 901, annular cylindrical side surface 902, insertion plate 903, connection socket 10, plate support keel 11. Detailed implementation manner

[0026] See Figure 1 As shown, an assembled annular air outlet applicable to a large space of the present invention is provided on the outer wall of the structural column 4 in the large space, including: steel hoop 5, angle steel 1, steel pipe 3, stainless steel angle code fixing part 8, aluminum plate support keel 11, aluminum plate 9, jet air outlet 6, jet air duct 601;

[0027] See Figures 1 - 5 As shown, the annular steel hoop 5 surrounds and tightly clamps the outer surface of the structural column 4 and is fixedly connected by bolts; the angle steel 1 is arranged symmetrically at equal intervals along a circle on the steel hoop 5 and is welded in pairs, and each pair of the angle steel 1 is arranged at intervals back to back to form a connection socket 10, and the inner end of the horizontally radially arranged steel pipe 3 is inserted into the connection socket 1 and welded; the steel pipe 3 is a square steel with both ends closed, and the outer end of the steel pipe 3 is sequentially connected by self-tapping screws 7 from the inside to the outside to surround the annular aluminum plate support keel 11 and stainless steel angle code fixing part 8 arranged outside the steel hoop 5; the aluminum plate 9 is installed around the aluminum plate support keel to form an annular side surface 901 inclined downward; the aluminum plate 9 is connected to the stainless steel angle code fixing part 8;

[0028] The aluminum plate 9 is symmetrically provided with several through jet air outlets 6 on its annular side surface. A section of jet air duct 601 is connected inside each of the jet air outlets, and the air duct 2 extends downward along the structural column and is hermetically connected and communicated with the jet air duct.

[0029] See Figure 1 , 2 , as shown in FIGS. 5, the aluminum plate 9 is an aluminum plate with an arc-shaped horizontal cross-section, and both ends are provided with inwardly bent insertion plates 903 to connect the stainless steel angle code fixing members 8. Multiple pieces of the aluminum plate 9 are installed around the aluminum plate support keel to form an overall circular shape with a lower annular side surface 901 inclined downward and an upper integrally formed annular cylindrical side surface 902.

[0030] Two steel hoops 5 are arranged up and down, and two aluminum plate support keels are arranged correspondingly up and down.

[0031] See Figure 3 , as shown in the figure, the steel hoop 5 is composed of two semi-circular rings and is provided with flange connection ears 501. The flange connection ears are provided with connection holes and are connected and fastened through bolts 502 and nuts 503.

[0032] See Figure 4 , as shown in the figure, the welding surface of the angle steel 1 and the steel hoop 5 is a corresponding arc-shaped surface 101.

[0033] See Figure 5 , as shown in the figure, the stainless steel angle code fixing member 8 is composed of a pair of angle steels 801 arranged back to back at intervals. It is connected outside the aluminum plate support keel 11 on the steel pipe 3 through the self-tapping screws 7. A connection socket 802 is formed between the pair of angle steels 801. The inwardly bent insertion plates 903 of two adjacent aluminum plates 9 are jointly inserted into a connection socket 802 for connection.

[0034] The aluminum plate support keel is formed by welding multiple sections of arc-shaped keels into an integral circular ring-shaped keel frame.

[0035] The jet air outlets 6 are arranged on the annular side surface inclined downward. Four jet air outlets 6 are symmetrically arranged, and one jet air outlet 6 is arranged between two adjacent steel pipes 3.

[0036] A ceiling-mounted air-conditioning unit is arranged on the ceiling of a large space or in a grid space. The ceiling-mounted air-conditioning unit sends the processed air into the air duct 2 connected thereto; the air flow is ejected through the jet air duct 601 and the jet air outlets 6.

[0037] The steel hoop 5 is fastened to the structural column 4 to support the externally installed aluminum plate 9 and the aluminum plate support keel 11 of the structural column, increasing the transmission of the support force to the stress surface of the structural column; the aluminum plate is installed in coordination with the air outlet; the first angle steel and the second angle steel are square steel angle steels selected as the support and fixing parts for the aluminum plate and the keel to ensure the load-bearing capacity of the air outlet installation. The annular air outlet of the structural column is an air supply outlet for air conditioning air supply. Since the aluminum plate is an arc surface, the outer surface of the air outlet is also made into an arc surface, so it is called an annular air outlet.

[0038] Embodiment

[0039] See Figures 1 - 5 As shown, an assembled annular air outlet applicable to a high space of the present invention is provided on the outer wall of a structural column 4 in a high space, including: a steel hoop 5, an angle steel 1, a steel pipe 3, a stainless steel angle code fixing part 8, an aluminum plate support keel 11, an aluminum plate 9, a jet air outlet 6, and a jet air duct 601; the steel hoop 5 is fastened around the outer wall of the structural column 4, and two steel hoops 5 are arranged up and down, and two aluminum plate support keels are arranged correspondingly up and down; four pairs of the first angle steels 1 are symmetrically arranged at equal intervals along the circumference on the steel hoop 5 to form four connecting sockets 10 corresponding to connecting four square steel pipes 3. The steel pipe 3 is connected to the aluminum plate support keel 5, the stainless steel angle code fixing part 8, and the aluminum plate 9 through self-tapping screws 7. Four aluminum plates 9 are arranged correspondingly along the circumference and are clamped and fixed or welded and fixed through the stainless steel angle code fixing part 8. Four jet air outlets 6 are symmetrically arranged around the aluminum plate 9. One jet air outlet 6 is arranged between two adjacent steel pipes 3; the rest of the structure is the same as above and will not be elaborated.

[0040] The application process of the present invention is as follows:

[0041] The processed air is sent from the existing ceiling-mounted or grid-space ceiling-mounted air conditioning unit to the air duct 2, and the air flow is ejected through the jet air duct 601 and the jet air outlet 6.

Claims

1. An assembled annular air outlet applicable to high and large spaces, characterized in that, The prefabricated annular air outlet is arranged on the outer wall of the structural column (4) in a large space, including: a steel hoop (5), a first angle steel (1), a steel pipe (3), a stainless steel angle code fixing piece (8), an aluminum plate support keel (11), an aluminum plate (9), a jet air outlet (6), and a jet air duct (601); The annular steel hoop (5) surrounds the outer surface of the structural column (4) and is fastened tightly by bolts; the first angle steels (1) are arranged symmetrically at equal intervals along the circumference of the steel hoop (5) and are welded in pairs. Each pair of the first angle steels (1) is arranged at intervals back to back to form a connection socket one (10). The inner end of the horizontally radially arranged steel pipe (3) is inserted into the connection socket one and welded; the steel pipe (3) is a square steel with both ends closed. The outer end of the steel pipe (3) is sequentially connected by self-tapping screws (7) from the inside to the outside to the annular aluminum plate support keel (11) and the stainless steel angle code fixing piece (8) arranged outside the steel hoop (5); the aluminum plate (9) is installed outside the aluminum plate support keel to form a downwardly inclined annular side surface (901); the aluminum plate (9) is connected to the stainless steel angle code fixing piece (8); Wherein, the welding surface of the first angle steel (1) and the steel hoop (5) is a corresponding arc surface (101); and the aluminum plate support keel is welded by multiple arc keels to form an integral circular keel frame; A plurality of through jet air outlets (6) are symmetrically arranged on the annular side surface of the aluminum plate (9). A section of jet air duct (601) is connected inside each jet air outlet. The air duct (2) extends downward along the structural column and is hermetically connected and communicated with the jet air duct; There is an accommodating space between the aluminum plate support keel (11) and the aluminum plate (9) and the outer wall of the structural column (4). The air duct (2) and the jet air duct (601) are arranged in the accommodating space.

2. The prefabricated annular air outlet applicable to high spaces according to claim 1, wherein The aluminum plate (9) is an aluminum plate with an arc-shaped horizontal cross-section, and both ends are provided with inwardly bent inserting plates (903) to connect the stainless steel angle code fixing piece (8). A plurality of the aluminum plates (9) are installed around the aluminum plate support keel for one week to form an overall circular shape, with a downwardly inclined annular side surface (901) at the lower part and an integrally formed annular cylindrical side surface (902) at the upper part.

3. The assembled ring-shaped air outlet applicable to high spaces according to claim 2, wherein Two steel hoops (5) are arranged up and down, and two aluminum plate support keels are arranged correspondingly up and down.

4. The prefabricated annular air outlet applicable to high spaces according to claim 3, characterized in that The steel hoop (5) is composed of two semi-circular rings and is provided with flange connection ears (501). The flange connection ears are provided with connection holes and are connected and fastened by bolts (502) and nuts (503).

5. The prefabricated annular air outlet applicable to high spaces according to claim 2, characterized in that, The stainless steel angle code fixing piece (8) is composed of a pair of second angle steels (801) arranged at intervals back to back. The aluminum plate support keel (11) outside the steel pipe (3) is connected by the self-tapping screws (7). A connection socket two (802) is formed between the pair of second angle steels. The inwardly bent inserting plates (903) of two adjacent aluminum plates (9) are jointly inserted into a connection socket two (802) for connection.

6. The assembled annular air outlet applicable to high spaces according to claim 1, characterized in that The jet air outlets (6) are arranged on the annular side surface inclined downward, and four jet air outlets (6) are symmetrically arranged, with one jet air outlet (6) arranged between two adjacent steel pipes (3).

7. The assembled ring-shaped air outlet applicable to high spaces according to claim 1, characterized in that, A ceiling-mounted air conditioner unit is arranged on the ceiling of a large space or in a grid space, and the ceiling-mounted air conditioner unit sends the treated air into the air duct (2) connected thereto; the air flow is ejected through the jet air duct (601) and the jet air outlets (6).

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