Integrated air supply structure

Abstract

The utility model discloses an integrated air supply structure, which belongs to the technical field of air supply structures and comprises a static air box, an air inlet communicated with the inside of the static air box fixedly penetrates through the top end of the static air box, an air pipe is in threaded connection with the inside of the air inlet, a detachable sealing bottom plate is fixedly arranged at the bottom end of the static air box, and a mounting hole is formed in the bottom end of the sealing bottom plate. A circular air diffuser is arranged in the mounting hole, the top end of the circular air diffuser is in threaded connection with an adjusting valve, the adjusting valve and the circular air diffuser are connected through a clamping assembly, the air pipe and the air inlet are connected through a clamping assembly, and the two clamping assemblies each comprise a sleeve. The air pipe, the static air box, the adjusting valve and the circular air diffuser are integrated, the air pipe is connected with the air inlet, the adjusting valve and the circular air diffuser in a threaded connection mode and an insertion rod and insertion groove insertion mode, the whole device is attractive in appearance, the installation process is simple, installation workers are saved, installation procedures are reduced, and the installation efficiency is improved. And the mounting efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air supply structures and belongs to an integrated air supply structure. Background Art

[0002] The air supply structure is a key component in air conditioning, ventilation and air handling systems. Its function is to deliver processed air to various parts of the building to maintain indoor air quality and comfort. The air supply structure usually includes the following main parts: fans, which are devices used to drive air flow; air ducts, which are one or more pipes or channels used to guide air flow to the target area; filters, which are used to remove pollutants such as dust, pollen, bacteria, etc. in the air to maintain air cleanliness; regulating devices, such as air volume regulating valves, pressure sensors, etc., which are used to control and adjust air flow and pressure.

[0003] For example, the air outlet structure of the prior art publication number CN207268525U, the utility model does not need to remove the diffuser plate and mechanical clamping device and other structures, breaking the traditional practice, only needs to pull out the connecting piece to replace the filter in time, which is not only convenient and fast, but also simple in steps and highly efficient.

[0004] However, the above-mentioned prior art still has the following problems when in use: the air supply structure is composed of many mechanisms, so during installation and disassembly, there are many installation steps, and the staff needs to spend a lot of time on installation and disassembly. Based on this, the utility model provides an integrated air supply structure with a simple installation process and high installation efficiency. Utility Model Content

[0005] To this end, the utility model provides an integrated air supply structure to solve the problem in the prior art of having many installation processes and low installation efficiency due to multiple installation structures.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An integrated air supply structure comprises a static air box, an air inlet connected to the interior of the static air box is fixedly penetrated at the top of the static air box, an air duct is threadedly connected to the inside of the air inlet, a detachable sealing bottom plate is fixedly provided at the bottom of the static air box, a mounting hole is provided at the bottom of the sealing bottom plate, a circular diffuser is provided inside the mounting hole, a regulating valve is threadedly connected to the top of the circular diffuser, the regulating valve and the circular diffuser, and the air duct and the air inlet are connected by a clamping assembly, two clamping assemblies each comprise a sleeve, the two sleeves are fixedly embedded in the air inlet and the circular diffuser respectively, an insert rod is penetrated inside the two sleeves, slots are provided on the outer walls of the air duct and the regulating valve, and the insert rod is clamped in the slots.

[0008] Furthermore, a pull rod is fixedly provided at one end of each insertion rod, and one end of the pull rod passes through the outer wall of the sleeve. Pull rings are movably provided on the two pull rods to facilitate the staff to pull the insertion rods and adjust the positions of the insertion rods.

[0009] Furthermore, compression springs are sleeved on the outer walls of the two plug rods, one end of the compression spring is fixed to the plug rod, and the other end of the compression spring is fixed to the inner wall of the sleeve. The compression spring is used to push the plug rod to engage with the slot, thereby improving the firmness between the air duct and the air inlet, and between the regulating valve and the circular diffuser.

[0010] Furthermore, rubber rings are fixedly embedded in the inner wall of the air inlet and the inner wall of the circular diffuser, and the outer walls of the two rubber rings are in contact with the outer wall of the regulating valve and the outer wall of the air duct respectively, so as to improve the sealing between the air duct and the air inlet, and between the circular diffuser and the regulating valve.

[0011] Furthermore, the circular diffuser is fixed to the sealing bottom plate by a plurality of first bolts, a plurality of first receiving grooves are provided on the outer side wall surface of the sealing bottom plate, and the plurality of first bolts are respectively arranged in the plurality of first receiving grooves to avoid the first bolts being exposed and affecting the appearance.

[0012] Furthermore, the sealing bottom plate is fixed to the static wind box by a plurality of second bolts, a plurality of second receiving grooves are opened at the bottom end of the sealing bottom plate, and the plurality of second bolts are respectively arranged in the plurality of second receiving grooves to avoid the second bolts being exposed to the outside and affecting the appearance of the sealing bottom plate.

[0013] Furthermore, the inner wall of the air inlet and the inner wall of the circular diffuser are both provided with fixing grooves, and the two sleeves are respectively fixed in the two fixing grooves to improve the stability of the sleeves.

[0014] Furthermore, two symmetrically distributed connecting rods are fixedly provided on the outer wall of the regulating valve, and one end of the two connecting rods is in contact with the inner wall of the static wind box. When the regulating valve is installed, one end of the two connecting rods is in contact with the inner wall of the static wind box, thereby improving the stability of the regulating valve.

[0015] The utility model has the following advantages:

[0016] 1. The utility model integrates the air duct, the static air box, the regulating valve and the circular diffuser, and connects the air duct with the air inlet, the regulating valve and the circular diffuser by means of threaded connection, plug-in rod and slot plug-in. The whole device is openly installed and beautiful, the installation process is simple, the installation workers are saved, the installation process is reduced, and the installation efficiency can be improved.

[0017] 2. By disassembling the sealing bottom plate, the regulating valve and the circular diffuser can be disassembled for inspection and replacement, and rubber sealing rings are set on the inner wall of the air inlet and the inner wall of the circular diffuser, which can greatly improve the sealing between the air duct and the air inlet, and between the regulating air and the circular diffuser. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0020] Figure 1 The overall structural diagram provided by the utility model;

[0021] Figure 2 A bottom view of the overall structure provided by the utility model;

[0022] Figure 3 A cross-sectional view of a static wind box and a sealing bottom plate provided by the utility model;

[0023] Figure 4 A cross-sectional view of the air inlet provided by the utility model;

[0024] Figure 5 This is a cross-sectional view of the sleeve provided by the utility model.

[0025] In the figure: 1, static air box; 2, air inlet; 3, air duct; 4, sealing bottom plate; 5, mounting hole; 6, circular diffuser; 7, regulating valve; 8, clamping assembly; 9, rubber ring; 10, first bolt; 11, first receiving groove; 12, second bolt; 13, second receiving groove; 14, fixing groove; 15, connecting rod;

[0026] 801, sleeve; 802, plug rod; 803, slot; 804, pull rod; 805, pull ring; 806, compression spring. DETAILED DESCRIPTION

[0027] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Refer to the instruction manual Figure 1-5 The utility model provides an integrated air supply structure, including a static wind box 1. Specifically, the static wind box 1 is used to adjust and balance the static pressure of the system. An air inlet 2 connected to the inside of the static wind box 1 is fixedly penetrated at the top of the static wind box 1. An air duct 3 is threadedly connected to the inside of the air inlet 2. A detachable sealing bottom plate 4 is fixedly provided at the bottom end of the static wind box 1. A mounting hole 5 is opened at the bottom end of the sealing bottom plate 4.

[0029] A circular diffuser 6 is provided inside the mounting hole 5. Specifically, the circular diffuser 6 is a terminal device commonly used in an air-conditioning system, which is used to evenly distribute air into the room. It is circular in shape, usually made of aluminum alloy or other materials, and is installed on the ceiling. The circular diffuser 6 has one or more blades, which can adjust the air flow and direction to achieve a comfortable indoor environment. A regulating valve 7 is threadedly connected to the top of the circular diffuser 6. Specifically, the regulating valve 7 is a valve used to control the flow speed and flow of a fluid in a pipeline.

[0030] The regulating valve 7 and the circular diffuser 6, and the air duct 3 and the air inlet 2 are connected by a clamping assembly 8. The two clamping assemblies 8 each include a sleeve 801. The two sleeves 801 are respectively fixedly embedded in the air inlet 2 and the circular diffuser 6. The two sleeves 801 are penetrated by a plug rod 802. The outer walls of the air duct 3 and the regulating valve 7 are provided with a slot 803. The plug rod 802 is clamped with the slot 803. At the same time, the inner wall of the air inlet 2 and the inner wall of the circular diffuser 6 are provided with a fixing groove 14. The two sleeves 801 are respectively fixed in the two fixing grooves 14 for installing the sleeves 801 and improving the stability of the sleeves 801.

[0031] In addition, a pull rod 804 is fixed at one end of each plug rod 802, and one end of the pull rod 804 passes through the outer wall of the sleeve 801. Pull rings 805 are movably provided on the two pull rods 804, which are convenient for the staff to pull the plug rod 802 and adjust the position of the plug rod 802. The outer walls of the two plug rods 802 are sleeved with compression springs 806, one end of the compression spring 806 is fixed to the plug rod 802, and the other end of the compression spring 806 is fixed to the inner wall of the sleeve 801. The compression spring 806 is used to push the plug rod 802 to engage with the slot 803, so as to improve the firmness between the air duct 3 and the air inlet 2, and between the regulating valve 7 and the circular diffuser 6;

[0032] Moreover, two symmetrically distributed connecting rods 15 are fixed on the outer wall of the regulating valve 7, and one end of the two connecting rods 15 is in contact with the inner wall of the static wind box 1. When the regulating valve 7 is installed, one end of the two connecting rods 15 is in contact with the inner wall of the static wind box 1, thereby improving the stability of the regulating valve 7.

[0033] When in use, the gas enters the static wind box 1 through the air duct 3, and is then discharged through the regulating valve 7 and the circular diffuser 6 to realize air supply. The air duct 3, the static wind box 1, the regulating valve 7 and the circular diffuser 6 are integrated into one, and the air duct 3 is connected to the air inlet 2, and the regulating valve 7 is connected to the circular diffuser 6 by means of threaded connection. The plug rod 802 is plugged into the slot 803, so as to improve the connection firmness between the air duct 3 and the air inlet 2, and between the regulating valve 7 and the circular radiator. The whole device is beautifully installed, the installation process is simple, it saves installation workers, reduces installation procedures, and thus can improve installation efficiency.

[0034] Refer to the instruction manual Figure 1-5 The inner wall of the air inlet 2 and the inner wall of the circular diffuser 6 are fixedly embedded with a rubber ring 9, and the outer walls of the two rubber rings 9 are in contact with the outer wall of the regulating valve 7 and the outer wall of the air duct 3 respectively, so as to improve the sealing between the air duct 3 and the air inlet 2, and between the circular diffuser 6 and the regulating valve 7;

[0035] In addition, the circular diffuser 6 is fixed to the sealing bottom plate 4 by a plurality of first bolts 10, and a plurality of first receiving grooves 11 are provided on the outer wall surface of the sealing bottom plate 4, and the plurality of first bolts 10 are respectively arranged in the plurality of first receiving grooves 11, so as to avoid the first bolts 10 being exposed and affecting the appearance; the sealing bottom plate 4 is fixed to the static wind box 1 by a plurality of second bolts 12, and a plurality of second receiving grooves 13 are provided at the bottom end of the sealing bottom plate 4, and the plurality of second bolts 12 are respectively arranged in the plurality of second receiving grooves 13, so as to avoid the second bolts 12 being exposed and affecting the appearance of the sealing bottom plate 4;

[0036] By loosening multiple second bolts 12 and removing the sealing bottom plate 4 from the bottom of the static wind box 1, the regulating valve 7 and the circular diffuser 6 can be disassembled. At the same time, loosen multiple first bolts 10, take out the regulating valve 7 and the circular diffuser 6 from the static wind box 1 for inspection and replacement, and set rubber sealing rings on the inner walls of the air inlet 2 and the circular diffuser 6, which can greatly improve the sealing between the air duct 3 and the air inlet 2, and between the regulating air and the circular diffuser 6.

[0037] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. An integrated air supply structure, comprising a static air box (1), characterized in that: An air inlet (2) connected to the interior of the static wind box (1) is fixedly penetrated at the top of the static wind box (1), and an air duct (3) is threadedly connected to the interior of the air inlet (2); A detachable sealing bottom plate (4) is fixedly provided at the bottom end of the static wind box (1), a mounting hole (5) is provided at the bottom end of the sealing bottom plate (4), a circular diffuser (6) is provided inside the mounting hole (5), and a regulating valve (7) is threadedly connected to the top end of the circular diffuser (6); The regulating valve (7) and the circular diffuser (6), and the air duct (3) and the air inlet (2) are connected via a clamping assembly (8); the two clamping assemblies (8) each comprise a sleeve (801); the two sleeves (801) are respectively fixedly embedded in the air inlet (2) and the circular diffuser (6); an insertion rod (802) penetrates the interior of the two sleeves (801); the outer walls of the air duct (3) and the regulating valve (7) are each provided with a slot (803); the insertion rod (802) is clamped in the slot (803).

2. The integrated air supply structure according to claim 1, characterized in that: A pull rod (804) is fixedly provided at one end of each insertion rod (802), one end of the pull rod (804) passes through the outer wall of the sleeve (801), and pull rings (805) are movably provided on the two pull rods (804).

3. The integrated air supply structure according to claim 1, characterized in that: The outer walls of the two insertion rods (802) are both sleeved with compression springs (806), one end of the compression spring (806) is fixed to the insertion rod (802), and the other end of the compression spring (806) is fixed to the inner wall of the sleeve (801).

4. The integrated air supply structure according to claim 1, characterized in that: The inner wall of the air inlet (2) and the inner wall of the circular diffuser (6) are both fixedly embedded with rubber rings (9), and the outer walls of the two rubber rings (9) are in contact with the outer wall of the regulating valve (7) and the outer wall of the air duct (3) respectively, so as to improve the sealing performance between the air duct (3) and the air inlet (2), and between the circular diffuser (6) and the regulating valve (7).

5. The integrated air supply structure according to claim 1, characterized in that: The circular diffuser (6) and the sealing bottom plate (4) are fixed by means of a plurality of first bolts (10); a plurality of first receiving grooves (11) are provided on the outer wall surface of the sealing bottom plate (4); and the plurality of first bolts (10) are respectively arranged in the plurality of first receiving grooves (11).

6. The integrated air supply structure according to claim 1, characterized in that: The sealing bottom plate (4) is fixed to the static wind box (1) via a plurality of second bolts (12); a plurality of second receiving grooves (13) are provided at the bottom end of the sealing bottom plate (4); and the plurality of second bolts (12) are respectively disposed in the plurality of second receiving grooves (13).

7. The integrated air supply structure according to claim 1, characterized in that: The inner wall of the air inlet (2) and the inner wall of the circular diffuser (6) are both provided with fixing grooves (14), and the two sleeves (801) are respectively fixed in the two fixing grooves (14).

8. The integrated air supply structure according to claim 1, characterized in that: Two symmetrically distributed connecting rods (15) are fixedly provided on the outer wall of the regulating valve (7), and one end of the two connecting rods (15) is in contact with the inner wall of the static wind box (1), so as to improve the stability of the regulating valve (7).

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