Air conditioner air supply outlet structure under grandstand for stadium

Abstract

The utility model relates to the technical field of air conditioner construction, and discloses a stadium stand lower air conditioner air supply outlet structure which comprises a first circular air pipe, the top end of the first circular air pipe is fixedly connected with two second circular air pipes, and the two second circular air pipes are both fixedly connected to the top of the first circular air pipe. And a mounting block is mounted at an air outlet pipe opening of the second circular air pipe, and a rotating column is rotationally connected into the mounting block. According to the air conditioner air supply outlet structure under the stand for the stadium, a worker inserts a circular stepped rotational flow air port into a rotating column and rotates an adjusting plate to drive the circular stepped rotational flow air port to rotate, so that the circular stepped rotational flow air port drives a push block to make contact with the thick end of an arc block; and meanwhile, the arc block gradually extrudes the push block to drive the insertion rod to be inserted into the insertion hole for limiting and fixing, and through the arrangement, workers can conveniently and rapidly construct and install the circular stepped rotational flow tuyere.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning construction technical field especially stadium stand air conditioning air supply outlet structure for stadium. BACKGROUND

[0002] With the vigorous development of sports, large stadium as the important place of holding various sports events and large activities, its internal environment control, especially the air conditioning air supply effect of stand area, directly influences the audience's game experience and the competition state of athletes, and large stadium usually has the characteristics of high height, large volume and personnel concentration, which poses a severe challenge to the design and construction of air conditioning system.

[0003] Due to the unique structure and shape of the circular stepped cyclone air outlet, the installation process is relatively complex, and a variety of professional installation tools are needed for installation, including conventional screwdrivers, wrenches and other tools, the preparation and use of these tools not only increase the cost and time of construction, but also put higher requirements on the professional skills of construction personnel. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is that the prior art has the defect of relatively complex installation process, and therefore a stadium stand air conditioning air supply outlet structure is provided.

[0005] In order to achieve the above purpose, the following technical scheme is adopted in the present application: a stadium stand air conditioning air supply outlet structure, a second circular air pipe, an installation block is installed at the air outlet pipe opening of the second circular air pipe, a rotating column is rotatably connected inside the installation block, a circular stepped cyclone air outlet is arranged inside the rotating column, an adjusting plate is fixedly connected to the outer diameter surface of the rotating column, adjusting grooves are formed on both sides of the rotating column, arc blocks are fixedly connected to both sides inside the installation block, a push block is slidably connected inside the adjusting groove, a plug rod is fixedly connected to the side of the push block away from the arc block, and plug holes are formed on both sides of the circular stepped cyclone air outlet.

[0006] Preferably, the size of the plug rod is matched with the size of the plug hole, and the surface of the plug rod is inserted into the inside of the plug hole.

[0007] Preferably, sliding grooves are formed at both ends inside the adjusting groove, and sliding blocks are fixedly connected to both ends of the push block, and the surface of the sliding block is slidably connected to the inside of the sliding groove.

[0008] Preferably, a first spring is fixedly connected to the side of the push block close to the plug rod, and the side of the first spring away from the push block is fixedly connected to the inside of the adjusting groove.

[0009] Preferably, the inner wall of the mounting block is provided with a ring groove, the number of the ring grooves is two and each is provided on the inner wall of the mounting block, the outer diameter surface of the rotating column is fixedly connected with a ring block, the number of the ring blocks is two and each is fixedly connected to the outer diameter surface of the rotating column, and the surface of the ring block is in sliding connection with the inner part of the ring groove.

[0010] Preferably, the inner wall of the mounting block is provided with a ring groove, the number of the ring grooves is two and each is provided on the inner wall of the mounting block, the outer diameter surface of the rotating column is fixedly connected with a ring block, the number of the ring blocks is two and each is fixedly connected to the outer diameter surface of the rotating column, and the surface of the ring block is in sliding connection with the inner part of the ring groove.

[0011] Preferably, the inner wall of the mounting block is provided with a ring groove, the number of the ring grooves is two and each is provided on the inner wall of the mounting block, the outer diameter surface of the rotating column is fixedly connected with a ring block, the number of the ring blocks is two and each is fixedly connected to the outer diameter surface of the rotating column, and the surface of the ring block is in sliding connection with the inner part of the ring groove.

[0012] The technical effects and advantages of the present application are as follows:

[0013] In the present application, the staff inserts the circular stepped cyclone tuyere into the inner part of the rotating column and rotates the adjusting plate to drive the circular stepped cyclone tuyere to rotate, so that the circular stepped cyclone tuyere drives the push block to contact the thicker end of the arc block, and at the same time, the arc block gradually extrudes the push block to drive the insertion rod to be inserted into the insertion hole for limiting and fixing. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the present application;

[0015] Figure 2 It is a local sectional view structural schematic diagram of the present application;

[0016] Figure 3 It is a local sectional view structural schematic diagram of the mounting block of the present application;

[0017] Figure 4 It is a local sectional view structural schematic diagram of the mounting block of the present application;

[0018] Legend: 1, first circular air pipe; 2, second circular air pipe; 3, mounting block; 4, rotating column; 5, circular stepped cyclone tuyere; 6, adjusting plate; 7, adjusting groove; 8, arc block; 9, push block; 10, insertion rod; 11, insertion hole; 12, sliding groove; 13, sliding block; 14, first spring; 15, ring groove; 16, ring block; 17, sealing gasket; 18, second spring. DETAILED DESCRIPTION

[0019] The present application will now be further described in detail by reference to the drawings and preferred embodiments, which are simplified schematic diagrams and only schematically show the basic structure of the present application, and thus only show the components related to the present application.

[0020] Reference Figure 1 -Figure 4 As shown in the technical scheme, the utility model provides a kind of grandstand under air supply outlet structure for stadium, including first circular air pipe 1, first circular air pipe 1 top end fixedly connected with second circular air pipe 2, the quantity of second circular air pipe 2 is two and is fixedly connected to the top of first circular air pipe 1, and mounting block 3 is installed at the outlet pipe mouth of second circular air pipe 2, rotatingly connected with rotating column 4 in the inside of mounting block 3, and rotating column 4 is provided with circular stepped cyclone air port 5 in the inside, and the outer diameter surface of rotating column 4 is fixedly connected with adjusting plate 6, adjusting groove 7 is formed in the both sides of rotating column 4, and the both sides in the inside of mounting block 3 are fixedly connected with arc block 8, slidingly connected with push block 9 in the inside of adjusting groove 7, and push block 9 is fixedly connected with inserting rod 10 on the side away from arc block 8, and inserting hole 11 is formed in the both sides of circular stepped cyclone air port 5, and staff inserts circular stepped cyclone air port 5 into the inside of rotating column 4, and rotating adjusting plate 6 drives circular stepped cyclone air port 5 to rotate, so that circular stepped cyclone air port 5 drives push block 9 to contact with the thicker end of arc block 8, while arc block 8 gradually extrudes push block 9 and drives inserting rod 10 to be inserted into inserting hole 11 and be fixed, by the above-mentioned setting, so that staff can quickly construct and install circular stepped cyclone air port 5.

[0021] Referring to Figure 3 As shown in the technical scheme, the utility model provides a kind of grandstand under air supply outlet structure for stadium, including first circular air pipe 1, first circular air pipe 1 top end fixedly connected with second circular air pipe 2, the quantity of second circular air pipe 2 is two and is fixedly connected to the top of first circular air pipe 1, and mounting block 3 is installed at the outlet pipe mouth of second circular air pipe 2, rotatingly connected with rotating column 4 in the inside of mounting block 3, and rotating column 4 is provided with circular stepped cyclone air port 5 in the inside, and the outer diameter surface of rotating column 4 is fixedly connected with adjusting plate 6, adjusting groove 7 is formed in the both sides of rotating column 4, and the both sides in the inside of mounting block 3 are fixedly connected with arc block 8, slidingly connected with push block 9 in the inside of adjusting groove 7, and push block 9 is fixedly connected with inserting rod 10 on the side away from arc block 8, and inserting hole 11 is formed in the both sides of circular stepped cyclone air port 5, and staff inserts circular stepped cyclone air port 5 into the inside of rotating column 4, and rotating adjusting plate 6 drives circular stepped cyclone air port 5 to rotate, so that circular stepped cyclone air port 5 drives push block 9 to contact with the thicker end of arc block 8, while arc block 8 gradually extrudes push block 9 and drives inserting rod 10 to be inserted into inserting hole 11 and be fixed, by the above-mentioned setting, so that staff can quickly construct and install circular stepped cyclone air port 5.

[0022] Referring to Figure 3 As shown in the technical scheme, the utility model provides a kind of grandstand under air supply outlet structure for stadium, including first circular air pipe 1, first circular air pipe 1 top end fixedly connected with second circular air pipe 2, the quantity of second circular air pipe 2 is two and is fixedly connected to the top of first circular air pipe 1, and mounting block 3 is installed at the outlet pipe mouth of second circular air pipe 2, rotatingly connected with rotating column 4 in the inside of mounting block 3, and rotating column 4 is provided with circular stepped cyclone air port 5 in the inside, and the outer diameter surface of rotating column 4 is fixedly connected with adjusting plate 6, adjusting groove 7 is formed in the both sides of rotating column 4, and the both sides in the inside of mounting block 3 are fixedly connected with arc block 8, slidingly connected with push block 9 in the inside of adjusting groove 7, and push block 9 is fixedly connected with inserting rod 10 on the side away from arc block 8, and inserting hole 11 is formed in the both sides of circular stepped cyclone air port 5, and staff inserts circular stepped cyclone air port 5 into the inside of rotating column 4, and rotating adjusting plate 6 drives circular stepped cyclone air port 5 to rotate, so that circular stepped cyclone air port 5 drives push block 9 to contact with the thicker end of arc block 8, while arc block 8 gradually extrudes push block 9 and drives inserting rod 10 to be inserted into inserting hole 11 and be fixed, by the above-mentioned setting, so that staff can quickly construct and install circular stepped cyclone air port 5.

[0023] Referring to Figure 3As shown, in the embodiment: the push block 9 is fixedly connected with the first spring 14 on the side close to the insertion rod 10, and the first spring 14 is fixedly connected with the inside of the adjusting groove 7 on the side away from the push block 9. When the worker uses the push block 9 to push the insertion rod 10, the push block 9 compresses the first spring 14 to store force, and drives the insertion rod 10 to be inserted into the insertion hole 11 for limiting. When the worker cancels the limiting between the push block 9 and the arc block 8, the first spring 14 is released, and the insertion rod 10 can automatically separate from the insertion hole 11 under the action of the elastic force of the first spring 14, thereby facilitating the worker to take out the circular stepped cyclone tuyere 5 from the rotating column 4 for replacement or maintenance, and the like. Such a design not only improves the flexibility of the overall structure, but also reduces the operation difficulty of the worker and improves the work efficiency.

[0024] Referring to Figure 3 and Figure 4 As shown, in the embodiment: the inner wall of the mounting block 3 is provided with the annular groove 15, the number of the annular groove 15 is two and they are both provided on the inner wall of the mounting block 3, and the outer diameter surface of the rotating column 4 is fixedly connected with the annular block 16, the number of the annular block 16 is two and they are both fixedly connected with the outer diameter surface of the rotating column 4, and the surface of the annular block 16 is in sliding connection with the inside of the annular groove 15. When the worker makes the rotating column 4 rotate, the rotating column 4 drives the annular block 16 to slide in the inside of the annular groove 15. Through the above setting, the rotating column 4 is more stable during rotation, the shaking and deviation are reduced, the stability and durability of the overall structure are improved, and at the same time, the sliding connection design of the annular groove 15 and the annular block 16 also facilitates the smooth rotation of the rotating column 4 in the mounting block 3, reduces the rotation resistance, and makes the operation more convenient and fast.

[0025] Referring to Figure 3 As shown, in the embodiment: the sealing gasket 17 is installed on the side close to the circular stepped cyclone tuyere 5 in the inside of the mounting block 3. Through the installation of the sealing gasket 17 on the side close to the circular stepped cyclone tuyere 5 in the inside of the mounting block 3, the air leakage problem caused by the gap between the mounting block 3 and the circular stepped cyclone tuyere 5 is effectively avoided, the efficiency of the air supply of the air conditioner is improved, and at the same time, the sealing gasket 17 has good elasticity and wear resistance, can keep excellent sealing effect for a long time, and reduces the energy loss caused by poor sealing.

[0026] Referring to Figure 3As shown, in the present embodiment: the second spring 18 is fixedly connected to the inside of the mounting block 3 close to the ring block 16, and the side close to the push block 9 is fixedly connected to the ring block 16. When the staff rotates the rotating column 4, the rotating column 4 drives the ring block 16 to twist and compress the second spring 18 to store energy, and the contact between the push block 9 and the arc block 8 is cancelled, so that the limiting contact between the plug rod 10 and the plug hole 11 is cancelled. When the staff releases the rotating column 4, under the action of the elastic force of the second spring 18, the rotating column 4 rapidly reverses and rotates, drives the ring block 16 to move along the path of the elastic return of the second spring 18, so that the push block 9 and the arc block 8 rapidly restore the contact, and at the same time the plug rod 10 and the plug hole 11 limit.

[0027] Working principle: The worker inserts the circular stepped cyclone tuyere 5 into the inside of the rotating column 4, rotates the adjusting plate 6 to drive the circular stepped cyclone tuyere 5 to rotate, so that the circular stepped cyclone tuyere 5 drives the push block 9 to contact the thicker end of the arc block 8, and at the same time the arc block 8 gradually extrudes the push block 9 to drive the insertion rod 10 to insert into the insertion hole 11 for limiting and fixing. Through the above setting, the worker can quickly construct and install the circular stepped cyclone tuyere 5. Through the setting that the size of the insertion rod 10 and the size of the insertion hole 11 are matched with each other, the insertion rod 10 can be stably inserted into the inside of the insertion hole 11, thereby limiting the position of the circular stepped cyclone tuyere 5, avoiding the shaking of the circular stepped cyclone tuyere 5 in the inside of the rotating column 4, and improving the stability of the circular stepped cyclone tuyere 5 during use. When the worker moves the push block 9, the push block 9 drives the sliding block 13 to slide in the inside of the sliding groove 12. Through the above setting, not only the stability of the push block 9 during movement is improved, but also the phenomenon of deviation of the push block 9 during movement is prevented, further ensuring the stability and reliability of the overall structure. At the same time, the sliding of the sliding block 13 in the inside of the sliding groove 12 can effectively reduce friction, making the movement of the push block 9 more smooth, and improving the overall use efficiency. When the worker uses the push block 9 to push the insertion rod 10, the push block 9 extrudes the first spring 14 to compress and store energy, and drives the insertion rod 10 to insert into the insertion hole 11 for limiting. When the worker cancels the limiting between the push block 9 and the arc block 8, the first spring 14 is released, and under the action of the elastic force of the first spring 14, the insertion rod 10 can automatically separate from the insertion hole 11, thereby facilitating the worker to take out the circular stepped cyclone tuyere 5 from the rotating column 4 for replacement or maintenance, etc. Such design not only improves the flexibility of the overall structure, but also reduces the operation difficulty of the worker, improves the work efficiency, and when the worker rotates the rotating column 4, the rotating column 4 drives the ring block 16 to slide in the inside of the ring groove 15. Through the above setting, the rotating column 4 is more stable during rotation, reducing shaking and deviation, improving the stability and durability of the overall structure. At the same time, the sliding connection design of the ring groove 15 and the ring block 16 also facilitates the smooth rotation of the rotating column 4 in the inside of the mounting block 3, reduces the rotation resistance, and makes the operation more convenient and fast. Through the setting that the mounting block 3 is provided with the sealing pad 17 on the side close to the circular stepped cyclone tuyere 5, the air leakage problem caused by the gap between the mounting block 3 and the circular stepped cyclone tuyere 5 is effectively avoided, improving the efficiency of air supply of the air conditioner. At the same time, the sealing pad 17 has good elasticity and wear resistance, can maintain good sealing effect for a long time, and reduces the energy loss caused by poor sealing. When the worker rotates the rotating column 4, the rotating column 4 drives the ring block 16 to twist the second spring 18 to compress and store energy, and cancels the contact between the push block 9 and the arc block 8, so that the limiting contact between the insertion rod 10 and the insertion hole 11 is cancelled. When the worker releases the rotating column 4, under the action of the elastic force of the second spring 18,The rotating column 4 rotates reversely rapidly, drives the ring block 16 to move along the path of the second spring 18 rebounding, so that the push block 9 and the arc block 8 recover contact rapidly, and the insertion rod 10 and the insertion hole 11 are limited.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A structure of air supply outlet of air conditioner under stand of stadium, comprising a second circular air pipe (2), characterized in that: The second circular air pipe (2) is provided with an installation block (3) at the air outlet pipe orifice, the inside of the installation block (3) is rotatably connected with a rotating column (4), the inside of the rotating column (4) is provided with a circular stepped cyclone air port (5), the outer diameter surface of the rotating column (4) is fixedly connected with an adjusting plate (6), both sides of the rotating column (4) are provided with an adjusting groove (7), both sides of the inside of the installation block (3) are fixedly connected with an arc block (8), the inside of the adjusting groove (7) is slidably connected with a push block (9), the side, away from the arc block (8), of the push block (9) is fixedly connected with a plug rod (10), both sides of the circular stepped cyclone air port (5) are provided with a plug hole (11).

2. The air supply outlet structure under the stand of a stadium according to claim 1, characterized in that: The size of the plug rod (10) is matched with the size of the plug hole (11), and the surface of the plug rod (10) is inserted into the inside of the plug hole (11).

3. The air supply outlet structure under the stand of a stadium according to claim 1, characterized in that: Both ends of the inside of the adjusting groove (7) are provided with a sliding groove (12), both ends of the push block (9) are fixedly connected with a sliding block (13), and the surface of the sliding block (13) is slidably connected with the inside of the sliding groove (12).

4. The air supply outlet structure under the stand of a stadium according to claim 1, characterized in that: The side, close to the plug rod (10), of the push block (9) is fixedly connected with a first spring (14), and the side, away from the push block (9), of the first spring (14) is fixedly connected with the inside of the adjusting groove (7).

5. The air supply outlet structure under the stand of a stadium according to claim 1, characterized in that: The inner wall of the installation block (3) is provided with a ring groove (15).

6. The air supply outlet structure under the stand of a stadium according to claim 5, characterized in that: The number of the ring grooves (15) is two, and the ring grooves (15) are provided on the inner wall of the installation block (3).

7. The air supply outlet structure under the stand of a stadium according to claim 1, characterized in that: The outer diameter surface of the rotating column (4) is fixedly connected with a ring block (16).

8. The air supply outlet structure under the stand of a stadium according to claim 7, characterized in that: The number of the ring blocks (16) is two, and the ring blocks (16) are fixedly connected on the outer diameter surface of the rotating column (4), and the surface of the ring block (16) is slidably connected with the inside of the ring groove (15).

9. The air supply outlet structure under the stand of a stadium according to claim 1, characterized in that: The inside of the installation block (3) is provided with a sealing gasket (17) close to the circular stepped cyclone air port (5).

10. The air supply outlet structure under the stand of a stadium according to claim 1, characterized in that: The inside of the installation block (3) is fixedly connected with a second spring (18) close to the ring block (16), and the side, close to the push block (9), of the second spring (18) is fixedly connected with the ring block (16).

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