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CN-224201858-U - Pipeline adjusting device for heating and ventilation

CN224201858UCN 224201858 UCN224201858 UCN 224201858UCN-224201858-U

Abstract

The utility model relates to the field of ventilation pipelines and discloses a pipeline adjusting device for heating and ventilation, which comprises a pipeline body, wherein an installation pipe is arranged on the inner wall of the pipeline body, a notch is formed in the surface of the pipeline body, a rotating shaft is rotatably connected to the inner wall of the installation pipe, a wind guide blade is fixedly connected to the outer wall of the rotating shaft, a rotating rod is rotatably connected to the outer wall of the wind guide blade, a lifting frame is rotatably connected to the outer wall of the rotating rod, an electric push rod is fixedly connected to the top of the lifting frame, an embedded groove is formed in the outer wall of the installation pipe, a bidirectional screw rod is rotatably connected to the inner wall of the embedded groove, and a shifting ring is fixedly connected to the outer wall of the bidirectional screw rod. According to the utility model, through the structure of the mounting tube, the notch, the embedded groove and the like, the air quantity is regulated, and meanwhile, the regulating device is modularized and can be quickly disassembled, so that the mounting and the maintenance are convenient, and the maintenance cost is reduced.

Inventors

  • LIANG LIJIANG
  • LI ZHUANG
  • WANG JINHUA

Assignees

  • 梁立江

Dates

Publication Date
20260505
Application Date
20250421

Claims (8)

  1. 1. A pipeline adjusting device for heating and ventilation comprises a pipeline body (1), and is characterized in that an embedding groove (4) is formed in the inner wall of the pipeline body (1), a notch (3) is formed in the surface of the pipeline body (1), a rotating shaft (11) is connected to the inner wall of the installing pipe (2) in a rotating mode, a wind guide blade (12) is fixedly connected to the outer wall of the rotating shaft (11), a rotating rod (14) is connected to the outer wall of the wind guide blade (12) in a rotating mode, a lifting frame (13) is connected to the outer wall of the rotating rod (14) in a rotating mode, an electric push rod (15) is fixedly connected to the top of the lifting frame (13), an embedding groove (4) is formed in the outer wall of the installing pipe (2), a bidirectional screw rod (5) is connected to the inner wall of the embedding groove in a rotating mode, a shifting ring (6) is fixedly connected to the outer wall of the bidirectional screw rod (5), a slot (8) is formed in the inner wall of the pipeline body (1), a T-shaped groove (10) is formed in the inner wall of the pipeline body (1), a T-shaped groove (2) is formed in the inner wall of the pipeline body, a filter screen (17) is fixedly connected to the inner wall of the installing pipe (2), the surface of the mounting tube (2) is provided with a fixing component, and the fixing component is used for fixing the mounting tube (2).
  2. 2. A heating and ventilation pipeline adjusting device according to claim 1 is characterized in that the fixed end of the electric push rod (15) is fixedly connected with the top of the installation pipe (2), and the notch (3) is sleeved on the outer wall of the electric push rod (15).
  3. 3. A heating and ventilation pipeline adjusting device according to claim 1 is characterized in that the inserting rod (7) is arranged in an inverted L shape, the outer wall of the inserting rod (7) is attached to the inner wall of the embedded groove (4), and the outer wall of the inserting rod (7) is attached to the inner wall of the inserting groove (8).
  4. 4. A heating and ventilation pipeline adjusting device according to claim 1, wherein the fixing component comprises a notch (16), a fixing groove (19) is formed in the bottom of the filtering frame (17), a first magnetic sheet (20) is fixedly connected to the inner wall of the fixing groove (19), and a second magnetic sheet (21) is magnetically connected to the bottom of the first magnetic sheet (20).
  5. 5. A heating and ventilation pipeline adjusting device according to claim 4, wherein the notch (16) is formed in the top of the installation pipe (2), the inner wall of the notch (16) is matched with the outer wall of the filter frame (17), the bottom of the second magnetic sheet (21) is fixedly connected with the inner wall of the installation pipe (2), and the outer wall of the second magnetic sheet (21) is matched with the inner wall of the fixing groove (19).
  6. 6. A heating and ventilation pipeline adjusting device according to claim 1 is characterized in that the bottom of the pipeline body (1) is rotatably connected with a movable shaft (22), the bottom of the movable shaft (22) is fixedly connected with a supporting frame (23), the inner wall of the supporting frame (23) is in threaded connection with a screw rod (24), the bottom of the installation pipe (2) is provided with a fixing hole (25), and the bottom of the pipeline body (1) is provided with a screw hole (26).
  7. 7. A heating and ventilation line adjusting device according to claim 6, characterized in that the inner wall of the fixing hole (25) is adapted to the outer wall of the screw (24).
  8. 8. A heating and ventilating duct adjusting apparatus as set forth in claim 6, wherein an inner wall of the screw hole (26) is screw-coupled with an outer wall of the screw (24).

Description

Pipeline adjusting device for heating and ventilation Technical Field The utility model relates to the field of ventilation pipelines, in particular to a pipeline adjusting device for heating and ventilation. Background The pipeline for heating and ventilation plays a vital role in heating and ventilation systems, in ventilation systems, the pipeline is used for conveying air, fresh air is conveyed into a room, dirty air in the room is discharged simultaneously, the flow speed and flow rate of the air are controlled by adjusting the air quantity in the pipeline so as to meet ventilation requirements of different areas, and the distribution of heat is controlled by adjusting the flow rate of hot water or steam in the pipeline so as to ensure uniformity and comfortableness of indoor temperature. Through searching, chinese patent publication No. CN220436707U discloses a pipeline adjusting device for heating and ventilation, through starting a motor I, a rotating rod I is driven by a rotating shaft at the bottom of the motor I to rotate, so that a driving gear is meshed with a driven gear, the driven gear drives the rotating shaft to rotate, and the rotating shaft drives a wind shield II to rotate. According to the technical scheme, the motor is used for controlling the matching of the rotating rod and the driving wheel and the driven wheel, the air quantity is adjusted, but the adjusting device and the ventilating duct are integrated, the duct is usually installed at a high position, and when the adjusting device is maintained, the duct is difficult to separate from the duct rapidly, so that the operation inconvenience is caused, the maintenance difficulty and the maintenance cost are increased, and therefore the duct adjusting device for heating and ventilating is provided for solving the problems. Disclosure of utility model In order to make up for the defects, the utility model provides a pipeline adjusting device for heating and ventilation, which aims to solve the problems that in the prior art, the pipeline adjusting device for heating and ventilation is difficult to form a modularized structure capable of being quickly detached and replaced with a pipeline for installation and daily maintenance, so that the maintenance difficulty and the maintenance cost are increased. In order to achieve the above purpose, the pipeline adjusting device for heating and ventilation comprises a pipeline body, wherein an installation pipe is arranged on the inner wall of the pipeline body, a notch is formed in the surface of the pipeline body, a rotating shaft is rotatably connected to the inner wall of the installation pipe, a wind guide blade is fixedly connected to the outer wall of the rotating shaft, a rotating rod is rotatably connected to the outer wall of the wind guide blade, a lifting frame is rotatably connected to the outer wall of the rotating rod, an electric push rod is fixedly connected to the top of the lifting frame, an embedded groove is formed in the outer wall of the installation pipe, a bidirectional screw rod is rotatably connected to the inner wall of the embedded groove, a shifting ring is fixedly connected to the outer wall of the bidirectional screw rod, an inserting rod is connected to the outer wall of the bidirectional screw rod in a threaded mode, a slot is formed in the inner wall of the pipeline body, a T-shaped groove is formed in the inner wall of the pipeline body, a T-shaped block is fixedly connected to the outer wall of the installation pipe, a filter frame is arranged in the installation pipe, a filter screen is fixedly connected to the inner wall of the filter frame, and a fixing assembly is arranged on the surface of the installation pipe. As a further description of the above technical solution: The fixed end of the electric push rod is fixedly connected with the top of the mounting pipe, and the notch is sleeved on the outer wall of the electric push rod. As a further description of the above technical solution: The inserted bar is the setting of reverse L font form, the outer wall of inserted bar is laminated mutually with the inner wall of embedded groove, the outer wall of inserted bar and the inner wall looks adaptation of slot. As a further description of the above technical solution: the fixed subassembly is including the notch, the fixed slot has been seted up to the bottom of filter frame, the inner wall fixedly connected with magnetic sheet one of fixed slot, the bottom magnetism of magnetic sheet one is connected with magnetic sheet two. As a further description of the above technical solution: the notch is formed in the top of the installation tube, the inner wall of the notch is matched with the outer wall of the filter frame, the bottom of the second magnetic sheet is fixedly connected with the inner wall of the installation tube, and the outer wall of the second magnetic sheet is matched with the inner wall of the fixing groove. As a further description of the above