Ventilation pipeline for intelligent building

Abstract

The intelligent building ventilation pipeline comprises a plurality of ventilation pipeline bodies, the ventilation pipeline bodies are spliced, mounting concave frames are arranged on one sides of the ventilation pipeline bodies, the mounting concave frames are connected through positioning mechanisms, adjusting mechanisms are symmetrically arranged on the two sides of an inner cavity of each mounting concave frame, and the adjusting mechanisms are arranged on the two sides of the inner cavity of each mounting concave frame. A connecting mechanism is arranged between the adjusting mechanisms, the connecting mechanism is arranged at the splicing position of the ventilation pipeline, the multiple mechanisms such as the positioning mechanism, the adjusting mechanisms, the connecting mechanism and the driving mechanism are combined to form a new structure, firstly, the positioning ends are installed in a clamping mode, and then the positioning ends are installed in a clamping mode; the multiple installation concave frames are spliced and attached to the upper side and the lower side of the splicing position of the multiple ventilation pipelines, then the parts in the driving end are started, the parts in the multiple adjusting ends are driven to rotate and adjust, and the parts in the connecting end are driven to be attached to the front side and the rear side of the splicing position of the multiple ventilation pipelines. And the splicing position of the ventilation pipeline can be well fixed and butted, so that the installation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation duct auxiliary equipment for smart buildings, and in particular to a ventilation duct for smart buildings. Background Art

[0002] Smart buildings refer to a new type of building form that comprehensively upgrades the operation, management and services of buildings with the support of digital and intelligent technologies. The core concept of smart buildings is "people-oriented". Through intelligent technology, the operation efficiency of buildings is improved, people's living and working environment are improved, and the value of buildings is enhanced. Smart buildings have many characteristics, including intelligence, informatization, and visualization. Intelligence is reflected in the fact that the building itself is more intelligent. For example, sensors with smart chips can perform complex calculations and processing on information and make some actions on their own. Informatization is reflected in the fact that smart buildings give full play to the basic characteristics of the openness of the Internet of Things and realize all-round information exchange functions. Visualization is to form a sensor network of the building's "intelligent" control system in the form of a networked structure with various network sensors, and then present its invisible state to users clearly and clearly in the form of data visualization.

[0003] Ventilation ducts are used in smart buildings. Multiple ventilation ducts are installed by splicing them together using connectors and bolts. This installation method requires workers to use external tools, making the installation cumbersome.

[0004] In view of this, a ventilation duct for a smart building is provided to overcome the above-mentioned defects. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a ventilation duct for a smart building to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A ventilation duct for a smart building comprises a plurality of ventilation ducts, wherein the ventilation ducts are spliced ​​with each other, a mounting recess is provided on one side of the ventilation duct, and the mounting recesses are connected with each other through a positioning mechanism, adjustment mechanisms are symmetrically provided on both sides of an inner cavity of the mounting recess, a connecting mechanism is provided between the adjustment mechanisms, and the connecting mechanism is provided at the splicing position of the ventilation ducts, a driving mechanism is connected to the left side of the adjustment mechanism, and the driving mechanism is provided on the left side of the mounting recess.

[0008] Preferably, the positioning mechanism comprises a positioning block and a positioning groove, wherein the positioning block is symmetrically arranged at the front side of the mounting recessed frame located at the rear side, and the positioning groove is symmetrically excavated at the rear side of the mounting recessed frame located at the front side.

[0009] Preferably, the positioning block matches the size of the inner wall of the positioning groove and is snap-fitted.

[0010] Preferably, the adjustment mechanism includes an adjustment groove, an adjustment screw and an adjustment block. The adjustment groove is symmetrically dug on the upper and lower sides of the inner cavity of the mounting recess. One side of the adjustment groove inner cavity is connected to the adjustment screw, and one side of the adjustment screw is connected to the adjustment block through a thread.

[0011] Preferably, the connection mechanism comprises a connection plate and a sealing gasket, the connection plate is arranged between the adjustment blocks, and a sealing gasket is arranged on one side of the connection plate.

[0012] Preferably, the connection between the connecting plate and the adjusting block is a fixed connection, and the connecting plate is arranged at the joint of multiple ventilation ducts.

[0013] Preferably, the driving mechanism includes a driving box, a driving shaft, a first driving sprocket, a second driving sprocket and a driving chain. The driving box is arranged on the left side of the mounting recess. A driving shaft is arranged in the middle of the rear surface of the inner cavity of the driving box, and the driving shaft extends to the front surface of the driving box. The outer wall of the driving shaft is sleeved with a first driving sprocket, and the second driving sprocket is sleeved on the outer wall of the adjusting screw rod, and the second driving sprocket is connected to the first driving sprocket through a driving chain.

[0014] This utility model has the following beneficial effects:

[0015] Compared with the prior art, the ventilation duct for smart buildings is combined with multiple mechanisms such as positioning mechanism, adjustment mechanism, connection mechanism and driving mechanism to form a new structure. First, a snap-fit ​​installation method is adopted between the positioning ends, so that multiple installation recesses are spliced ​​and fitted to the upper and lower sides of the joints of multiple ventilation ducts. Then, it is started by the components in the driving end, and the components in the multiple adjustment ends are rotated and adjusted, and the components in the connection end are fitted to the front and back sides of the joints of multiple ventilation ducts, so that the joints of the ventilation ducts are fixed and connected well, making the installation convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the main structure of a ventilation duct for a smart building according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the side view structure of the mounting recessed frame splicing of the ventilation duct for a smart building according to an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of a disassembled side view structure of a mounting recess for a ventilation duct for a smart building according to an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of a mounting recess and a driving mechanism of a ventilation duct for a smart building according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Ventilation duct; 2. Mounting recess; 3. Positioning mechanism; 4. Adjusting mechanism; 5. Connecting mechanism; 6. Driving mechanism; 7. Positioning block; 8. Positioning groove; 9. Adjusting groove; 10. Adjusting screw rod; 11. Adjusting block; 12. Connecting plate; 13. Sealing gasket; 14. Driving box; 15. Driving shaft; 16. First driving sprocket; 17. Second driving sprocket; 18. Driving chain. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the practical embodiment clearer, the technical solutions in the embodiment will be clearly and completely described below in conjunction with the drawings in the practical embodiment. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0025] In the description of this utility, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility can be understood according to specific circumstances.

[0026] Example

[0027] like Figure 1-4As shown, a ventilation duct for a smart building according to an embodiment of the utility model comprises a plurality of ventilation ducts 1, the ventilation ducts 1 are spliced, a mounting recess 2 is arranged on one side of the ventilation duct 1, and the mounting recesses 2 are connected by a positioning mechanism 3, and adjustment mechanisms 4 are symmetrically arranged on both sides of the inner cavity of the mounting recess 2, a connecting mechanism 5 is arranged between the adjusting mechanisms 4, and the connecting mechanism 5 is arranged at the splicing of the ventilation duct 1, and a driving mechanism 6 is connected to the left side of the adjusting mechanism 4, and the driving mechanism 6 is arranged on the left side of the mounting recess 2; a snap-fit ​​installation method is adopted between the positioning mechanisms 3, so that the plurality of mounting recesses 2 are spliced ​​and attached to the upper and lower sides of the splicing of the plurality of ventilation ducts 1, and then started by the components in the driving mechanism 6, and rotated and adjusted with the components in the plurality of adjusting mechanisms 4, and attached with the components in the connecting mechanism 5 to the front and rear sides of the splicing of the plurality of ventilation ducts 2, so that the splicing of the ventilation ducts 2 is well fixed and docked, making the installation convenient.

[0028] The positioning mechanism 3 includes a positioning block 7 and a positioning groove 8. The positioning block 7 is symmetrically arranged on the front side of the mounting recess 2 located on the rear side, and the positioning groove 8 is symmetrically excavated on the rear side of the mounting recess 2 located on the front side. The positioning block 7 matches the inner wall size of the positioning groove 8 and is snap-fitted; the mounting recess 2 is attached to the upper and lower sides of the joint of the ventilation duct 1, and then the positioning block 7 is snapped into the positioning groove 8, so that multiple mounting recesses 2 are spliced ​​and attached to the upper and lower sides of the joint of multiple ventilation ducts 1.

[0029] The adjusting mechanism 4 includes an adjusting groove 9, an adjusting screw 10 and an adjusting block 11. The adjusting groove 9 is symmetrically dug on the upper and lower sides of the inner cavity of the mounting recess 2. One side of the inner cavity of the adjusting groove 9 is connected to the adjusting screw 10, and one side of the adjusting screw 10 is connected to the adjusting block 11 through a thread. When the adjusting screw 10 rotates, the outer wall of the adjusting screw 10 moves the connecting plate 12 between the adjusting block 121 and the connecting plate 12 through the reverse thread, so that the connecting plate 12 and the sealing gasket 13 thereon fit to the front and rear sides of the joint of the ventilation duct 1.

[0030] The connection mechanism 5 includes a connection plate 12 and a sealing gasket 13. The connection plate 12 is arranged between the adjustment blocks 11. A sealing gasket 13 is arranged on one side of the connection plate 12. The connection between the connection plate 12 and the adjustment block 11 is fixedly connected, and the connection plate 12 is arranged at the joint of multiple ventilation ducts 1.

[0031] The driving mechanism 6 includes a driving box 14, a driving shaft 15, a first driving sprocket 16, a second driving sprocket 17 and a driving chain 18. The driving box 14 is arranged on the left side of the mounting recess 2. The driving shaft 15 is arranged in the middle of the rear surface of the inner cavity of the driving box 14, and the driving shaft 15 extends to the front surface of the driving box 14. The outer wall of the driving shaft 15 is sleeved with a first driving sprocket 16, and the second driving sprocket 17 is sleeved on the outer wall of the adjusting screw rod 10, and the second driving sprocket 17 is connected to the first driving sprocket 16 through the driving chain 18; the driving shaft 15 is manually twisted, and the first driving sprocket 16 sleeved on the outer wall of the driving shaft 15 rotates, and the first driving sprocket 16 and the second driving sprocket 17 are driven by the driving chain 18. The second driving sprocket 17 is sleeved on the outer wall of the adjusting screw rod 10. After the second driving sprocket 17 is driven and rotated, the adjusting screw rod 10 rotates.

[0032] In summary, with the help of the above-mentioned technical scheme of the utility model, when this device is in use, first the recessed frame 2 is installed to fit to the upper and lower sides of the joint of the ventilation duct 1, and then the positioning block 7 is engaged with the positioning groove 8, so that multiple installation recessed frames 2 are spliced ​​and fit to the upper and lower sides of the joint of multiple ventilation ducts 1, and then the drive shaft 15 is manually twisted, and the first drive sprocket 16 sleeved on the outer wall of the drive shaft 15 rotates, and the first drive sprocket 16 and the second drive sprocket 17 are driven by the drive chain 18. The second drive sprocket 17 is sleeved on the outer wall of the adjusting screw rod 10. After the second drive sprocket 17 is driven and rotated, the adjusting screw rod 10 rotates, and the outer wall of the adjusting screw rod 10 moves the connecting plate 12 between the adjusting block 121 and it through the reverse thread, so that the connecting plate 12 and the sealing gasket 13 thereon fit to the front and rear sides of the joint of the ventilation duct 1.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ventilation duct for a smart building, characterized in that: The invention comprises a plurality of ventilation ducts (1), wherein the ventilation ducts (1) are spliced ​​together, a mounting recess (2) is arranged on one side of the ventilation duct (1), and the mounting recesses (2) are connected to each other via a positioning mechanism (3), adjustment mechanisms (4) are symmetrically arranged on both sides of the inner cavity of the mounting recess (2), a connection mechanism (5) is arranged between the adjustment mechanisms (4), and the connection mechanism (5) is arranged at the splicing position of the ventilation ducts (1), and a driving mechanism (6) is connected to the left side of the adjustment mechanism (4), and the driving mechanism (6) is arranged on the left side of the mounting recess (2).

2. A ventilation duct for a smart building according to claim 1, characterized in that: The positioning mechanism (3) comprises a positioning block (7) and a positioning groove (8); the positioning block (7) is symmetrically arranged on the front side of the mounting recess (2) located on the rear side; and the positioning groove (8) is symmetrically excavated on the rear side of the mounting recess (2) located on the front side.

3. A ventilation duct for a smart building according to claim 2, characterized in that: The positioning block (7) matches the inner wall size of the positioning groove (8) and is snap-fitted.

4. A ventilation duct for a smart building according to claim 3, characterized in that: The adjusting mechanism (4) comprises an adjusting groove (9), an adjusting screw rod (10) and an adjusting block (11); the adjusting groove (9) is symmetrically excavated at the upper and lower sides of the inner cavity of the mounting recess (2); one side of the inner cavity of the adjusting groove (9) is connected to the adjusting screw rod (10); and one side of the adjusting screw rod (10) is connected to the adjusting block (11) via a thread.

5. A ventilation duct for a smart building according to claim 4, characterized in that: The connection mechanism (5) comprises a connection plate (12) and a sealing gasket (13); the connection plate (12) is arranged between the adjustment blocks (11); and a sealing gasket (13) is arranged on one side of the connection plate (12).

6. A ventilation duct for a smart building according to claim 5, characterized in that: The connection between the connecting plate (12) and the regulating block (11) is a fixed connection, and the connecting plate (12) is arranged at the joint of a plurality of ventilation ducts (1).

7. A ventilation duct for a smart building according to claim 6, characterized in that: The driving mechanism (6) comprises a driving box (14), a driving shaft (15), a first driving sprocket (16), a second driving sprocket (17) and a driving chain (18); the driving box (14) is arranged on the left side of the mounting recess (2); a driving shaft (15) is arranged in the middle of the rear surface of the inner cavity of the driving box (14), and the driving shaft (15) extends to the front surface of the driving box (14); the outer wall of the driving shaft (15) is sleeved with the first driving sprocket (16); the second driving sprocket (17) is sleeved on the outer wall of the adjusting screw rod (10), and the second driving sprocket (17) and the first driving sprocket (16) are connected through the driving chain (18).

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