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CN-224229264-U - Air valve adjusting mechanism for air supply outlet

CN224229264UCN 224229264 UCN224229264 UCN 224229264UCN-224229264-U

Abstract

The utility model discloses a blast gate regulating mechanism for an air supply outlet, which relates to the field of blast gates and comprises a blast gate frame, wherein a knob is arranged on one side of the blast gate frame, a driving assembly is arranged on one side of a driving column, a first clamping block is fixed at the end part of a driving rod, a rotating column is arranged on one side of the first clamping block, and a regulating and controlling assembly is arranged on one side of a second bevel gear. When the air quantity is required to be regulated, the knob is pushed inwards to push the first clamping block into the rotating column, the driving rod can drive the rotating column to rotate, the rotating column drives the plurality of groups of third gears to rotate through the regulating and controlling component, and the adjacent two groups of flow control plates rotate in opposite directions, so that the air quantity discharged from the air valve frame is changed.

Inventors

  • LU RUIKANG
  • ZHAO DANNI
  • JIN LEI
  • ZHANG JIAXUAN

Assignees

  • 云旗（南京）生物技术有限公司

Dates

Publication Date
20260512
Application Date
20250521

Claims (10)

  1. 1. The utility model provides a blast gate damper adjustment mechanism for supply-air outlet, includes blast gate frame (1), its characterized in that, internally mounted of blast gate frame (1) has multiunit guide plate (2) and accuse flow board (3), and guide plate (2) are located the inboard of accuse flow board (3), knob (4) are installed to one side of blast gate frame (1), one end of knob (4) is fixed with actuating lever (401), the outer wall of actuating lever (401) is fixed with second fixture block (410), the outer wall cover of second fixture block (410) is equipped with actuating post (402), drive assembly is installed to one side of actuating post (402), first gear (201) are connected to one end of drive assembly, the end fixing of actuating lever (401) has first fixture block (306), one side of first fixture block (306) is provided with column (305), the end of column (305) has second bevel gear (304), one side of second bevel gear (304) is installed regulation and control assembly, one end of regulation and control assembly is connected with third regulation and control assembly (301).
  2. 2. The air valve adjusting mechanism for an air supply outlet according to claim 1, wherein the driving assembly comprises a first driving belt (403), a first connecting column (404) is connected to the end portion of the first driving belt (403), a third bevel gear (405) is fixed to the end portion of the first connecting column (404), a fourth bevel gear (406) is connected to one side of the third bevel gear (405), a second connecting column (407) is fixed to the end portion of the fourth bevel gear (406), a second driving belt (408) is connected to one side of the second connecting column (407), and a third connecting column (409) is arranged at the end portion of the second driving belt (408).
  3. 3. The air valve adjusting mechanism for an air supply outlet according to claim 1, wherein one end of the guide plate (2) is connected with a first gear (201), and two sides of the first gear (201) are provided with second gears (202).
  4. 4. A wind valve adjusting mechanism for an air outlet according to claim 1, wherein the adjusting and controlling unit comprises a first bevel gear (303), a rotating rod (302) is fixed at one end of the first bevel gear (303), and the end of the rotating rod (302) is connected with a third gear (301).
  5. 5. A damper adjustment mechanism for an air outlet according to claim 1, wherein one end of said flow control plate (3) is connected to a set of third gears (301), and said sets of third gears (301) are meshed with each other.
  6. 6. The air valve adjusting mechanism for an air outlet according to claim 1, wherein the shape of the inner wall of the rotary column (305) is matched with the shape of the first clamping block (306), and the first clamping block (306) is arranged in a regular hexagon.
  7. 7. The air valve adjusting mechanism for an air supply outlet according to claim 1, wherein the end portion of the inner wall of the rotary column (305) is provided with a slot (311), the end portion of the driving rod (401) is provided with a guide column (310), and the end portion of the guide column (310) is located inside the slot (311).
  8. 8. The air valve adjusting mechanism for an air supply outlet according to claim 1, wherein a rotary disc (309) is fixed on the outer wall of the driving rod (401), a moving plate (308) is sleeved on the outer wall of the rotary disc (309), and a spring (307) is installed on one side of the moving plate (308).
  9. 9. The air valve adjusting mechanism for the air supply outlet according to claim 1, wherein the insert block (5) is fixed on the outer wall of the driving rod (401), the jack (501) is formed in one side of the air valve frame (1), the insert block (5) and the jack (501) are arranged in a regular hexagon, and the sizes of the insert block (5) and the jack (501) are matched.
  10. 10. The air valve adjusting mechanism for an air supply outlet according to claim 9, wherein one end of the insertion hole (501) is connected with a rotary groove (502), and the diameter of the rotary groove (502) is larger than that of the insertion hole (501).

Description

Air valve adjusting mechanism for air supply outlet Technical Field The utility model relates to the field of air valves, in particular to an air valve adjusting mechanism for an air supply outlet. Background The air valve is used as a key component in an air conditioning system, is mainly used for controlling the circulation direction, flow and pressure of air, and is widely applied to various ventilation, air conditioning, purification engineering and industrial exhaust systems. In the internal structure of the air valve, two important components of an air deflector and a flow control plate are usually installed, the air deflector is generally arranged on the outermost layer of the air valve, the main function of the air deflector is to control the air discharge direction, air flow can be guided to a specific area through reasonable angle design so as to realize more uniform air distribution, the flow control plate is used for controlling air output and is positioned in the air valve, a person can operate the flow control plate by means of a control assembly, and the air output of the air outlet pipe is adjusted by changing the interval gap between the flow control plates so as to achieve the aim of supplying air according to needs. Because the control component arranged inside the air valve can only control a single functional board, the other group of functional boards can only be fixedly arranged, and the air valve has lower applicability. Disclosure of utility model Based on the above, the utility model aims to provide a damper adjusting mechanism for an air supply outlet, which solves the technical problem that a person is difficult to adjust and control a deflector and a flow control plate in the damper through a group of control components. In order to achieve the above purpose, the air valve adjusting mechanism for the air supply port comprises an air valve frame, wherein a plurality of groups of guide plates and flow control plates are arranged in the air valve frame, the guide plates are positioned on the inner side of the flow control plates, a knob is arranged on one side of the air valve frame, a driving rod is fixed at one end of the knob, a second clamping block is fixed on the outer wall of the driving rod, a driving column is sleeved on the outer wall of the second clamping block, a driving assembly is arranged on one side of the driving column, one end of the driving assembly is connected with a first gear, a first clamping block is fixed at the end part of the driving rod, a rotating column is arranged on one side of the first clamping block, a second bevel gear is arranged at the end part of the rotating column, a regulating assembly is arranged on one side of the second bevel gear, and one end of the regulating assembly is connected with a third gear. Through adopting above-mentioned technical scheme, the technical problem that the staff is difficult to regulate and control the guide plate and the accuse flow board inside the blast gate through a set of control assembly, when need adjust the water conservancy diversion direction of guide plate, rotatory knob, the knob drives the actuating cylinder rotation through the second fixture block that is connected on the bull stick outer wall, rotatory actuating cylinder passes through actuating assembly and drives a set of first gear rotation, rotatory first gear passes through the second gear and drives adjacent first gear rotation, rotatory direction of multiunit guide plate is the same, thereby realize the change to multiunit guide plate water conservancy diversion direction, when the regulation and control amount of wind, inwards pass the knob, the knob inserts the column spinner through the actuating lever with first fixture block, make the column spinner rotate through regulation and control assembly drive multiunit third gear rotation, adjacent two sets of accuse flow boards rotate with opposite direction, make the contained angle gap between two sets of adjacent accuse flow boards change, thereby make the blast volume of discharging from the blast gate frame change. The utility model further provides that the driving assembly comprises a first driving belt, the end part of the first driving belt is connected with a first connecting column, the end part of the first connecting column is fixedly provided with a third bevel gear, one side of the third bevel gear is connected with a fourth bevel gear, the end part of the fourth bevel gear is fixedly provided with a second connecting column, one side of the second connecting column is connected with a second driving belt, and the end part of the second driving belt is provided with a third connecting column. Preferably, the driving column drives the first connecting column to rotate through the first driving belt, the rotating first connecting column drives the second connecting column to rotate through the meshing connection of the third bevel gear and the fourth bevel gear, and the seco