CN219103287U

CN219103287U - Subway station ventilation air conditioner wind gap structure convenient to angle regulation

Info

Publication number: CN219103287U
Application number: CN202222562928.1U
Authority: CN
Inventors: 李亚斌; 贾峰; 陈艳芳; 房子圣; 胡晓飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-30
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a subway station ventilation air conditioner air port structure convenient for angle adjustment, which comprises a fixed frame, wherein a fan blade is arranged in the fixed frame, rotating rods are fixedly arranged on two sides of the fan blade, a cavity is formed in the fixed frame, one end of each rotating rod, which is positioned in the cavity, is sleeved with a sleeve, one end of each sleeve is fixedly connected with the inner wall of the cavity, a driven gear is fixedly arranged on the surface of each rotating rod, a vertical rod is inserted into the front surface of the fixed frame, a driving gear meshed with the driven gear is fixedly arranged on the vertical rod, and a baffle is arranged on the front surface of the fixed frame. This subway station ventilation air conditioner wind gap structure convenient to angle regulation is through rotating the montant to drive the driven gear with driving gear meshing, drive the fan blade rotation on the bull stick afterwards, with this angular adjustment who makes it to the wind gap, reached and conveniently adjusted it as required the angle of blowing, the follow-up ventilation operation of being convenient for.

Description

Subway station ventilation air conditioner wind gap structure convenient to angle regulation

Technical Field

The utility model relates to the technical field of air conditioning ventilation, in particular to a subway station ventilation air conditioning air port structure convenient for angle adjustment.

Background

The subway is a rapid, large-traffic and electric traction rail traffic built in a city, an air conditioner ventilation air port structure is used in a subway station, and the following problems exist when the air conditioner air port structure is used:

1. when the air conditioner air port needs ventilation, if the air port cannot be adjusted in angle, air at an angle blown by the air port flows, and air in a region which is not blown by the air port is not easy to circulate, so that ventilation and odor removal operation of the whole environment is affected;

2. meanwhile, in the using process, if wind direction of the air port blows away, wind cannot be blown intensively, so that ventilation operation of the air port is affected, and meanwhile, whether the air port outputs wind or not is inconvenient to distinguish.

Therefore, we propose a subway station ventilation air conditioner wind gap structure convenient to angle regulation.

Disclosure of Invention

The utility model aims to provide a subway station ventilation air conditioner air port structure convenient for adjusting angles so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a subway station ventilation air conditioner wind gap structure convenient to angle regulation, includes the fixed frame, the inside of fixed frame is provided with the fan blade, and the equal fixed mounting in both sides of fan blade has the bull stick, and the cavity has been seted up to the inside of fixed frame, and the bull stick is located the inside one end cover of cavity and is equipped with the sleeve pipe, sheathed tube one end and the inner wall fixed connection of cavity, and the fixed surface of bull stick installs driven gear, and the positive surface of fixed frame is inserted and is equipped with the montant, fixed mounting has the driving gear with driven gear meshing on the montant.

The front surface of the fixed frame is provided with a baffle, both sides of the baffle are fixedly provided with mounting plates, bolts are inserted on the mounting plates, and one ends of the bolts are in threaded connection with the front surface of the fixed frame.

Preferably, the four corners at the back of the fixed frame are fixedly provided with fixed plates, the fixed plates are provided with fixed holes, and the back of the fixed plates is provided with anti-skid patterns.

Preferably, one end of the vertical rod positioned in the cavity is sleeved with a rotating pipe, one end of the rotating pipe is fixedly connected with the inner wall of the cavity, a rod hole for the rotating rod to pass through is formed in the fixed frame, and the inner wall of the rod hole is rotationally connected with the surface of the rotating rod.

Preferably, one end of the vertical rod positioned outside the fixed frame is fixedly provided with a rotary table, the surface of the rotary table is fixedly provided with a convex block, and the front surface of the rotary table is provided with a hexagonal hole.

Preferably, two opposite sides of the fan blade are fixedly provided with guide plates, and the guide plates are made of plastic sheets.

Preferably, the front surface of the fixed frame is provided with a screw hole for screw connection of a bolt, the inside of the screw hole is fixedly provided with a thread bush, the surface of the thread bush is contacted with the inner wall of the screw hole, and the mounting plate is provided with a screw hole for screw connection of the bolt.

Advantageous effects

The utility model provides a subway station ventilation air conditioner air port structure convenient for angle adjustment, which has the following beneficial effects:

1. this subway station ventilation air conditioner wind gap structure convenient to angle regulation is through rotating the montant to drive the driven gear with driving gear meshing, drive the fan blade rotation on the bull stick afterwards, with this angular adjustment who makes it to the wind gap, reached and conveniently adjusted it as required the angle of blowing, the follow-up ventilation operation of being convenient for.

2. This subway station ventilation air conditioner wind gap structure convenient to angle regulation is not hard up through the bolt to make baffle and fixed frame separation, reached the effect of conveniently dismantling and installing the baffle, thereby also be convenient for make the baffle concentrate to the wind, prevent that the wind from not concentrating, the guide blade that sets up simultaneously, the wind blows the guide blade and rocks, is convenient for distinguish whether the wind gap goes out the wind.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic illustration of a front cross-sectional structure of a fixing frame of the present utility model;

FIG. 3 is a schematic side view of a driving gear and driven gear connection structure according to the present utility model;

fig. 4 is a schematic diagram of a connection structure between a fixing frame and a baffle plate according to the present utility model.

In the figure: 1 fixed frame, 2 fan blades, 3 bull stick, 4 driven gear, 5 montants, 6 driving gear, 7 baffles, 8 mounting panel, 9 bolts, 10 guide plates, 11 thread bush, 12 carousel, 13 fixed plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a subway station ventilation air conditioner wind gap structure convenient to angle regulation, includes fixed frame 1, and the equal fixed mounting in four corners at fixed frame 1 back has fixed plate 13, has seted up the fixed orifices on the fixed plate 13, and the anti-skidding line has been seted up at the back of fixed plate 13.

The inside of the fixed frame 1 is provided with fan blades 2, and the opposite sides of the two fan blades 2 are fixedly provided with guide plates 10, and the guide plates 10 are made of plastic sheets.

Both sides of fan blade 2 are all fixed mounting has bull stick 3, and the cavity has been seted up to the inside of fixed frame 1, and bull stick 3 is located the inside one end cover of cavity and is equipped with the sleeve pipe, and sheathed tube one end and the inner wall fixed connection of cavity, the fixed surface of bull stick 3 installs driven gear 4, and the positive surface of fixed frame 1 has inserted montant 5, fixed mounting has the driving gear 6 with driven gear 4 meshing on the montant 5.

One end cover that montant 5 is located the cavity inside is equipped with the commentaries on classics pipe, and the one end of commentaries on classics pipe and the inner wall fixed connection of cavity, has seted up the pole hole that supplies bull stick 3 to pass through on the fixed frame 1, and the inner wall in pole hole rotates with the surface of bull stick 3 to be connected, and the one end fixed mounting that montant 5 is located the fixed frame outside has carousel 12, and the fixed surface of carousel 12 installs protruding piece, and hexagonal hole has been seted up on the positive surface of carousel 12.

The vertical rod 5 is rotated, so that the driven gear 4 meshed with the driving gear 6 is driven, and then the fan blade 2 on the rotating rod 3 is driven to rotate, so that the angle of the air inlet is adjusted, the air blowing angle is adjusted conveniently according to the requirement, and the subsequent ventilation operation is facilitated.

The front surface of the fixed frame 1 is provided with a baffle plate 7, mounting plates 8 are fixedly mounted on two sides of the baffle plate 7, bolts 9 are inserted on the mounting plates 8, and one ends of the bolts 9 are in threaded connection with the front surface of the fixed frame 1.

The front surface of the fixed frame 1 is provided with a screw hole for the threaded connection of the bolt 9, the inside of the screw hole is fixedly provided with a thread bush 11, the surface of the thread bush 11 is contacted with the inner wall of the screw hole, and the mounting plate 8 is provided with a threaded hole for the threaded connection of the bolt 9.

The bolts 9 are loosened, so that the baffle 7 is separated from the fixed frame 1, the effect of conveniently disassembling and installing the baffle 7 is achieved, the baffle 7 is also convenient to concentrate wind, the wind is prevented from being not concentrated, the guide piece 10 is arranged at the same time, the wind blows the guide piece 10 to shake, and whether the wind outlet is conveniently distinguished.

Working principle: when using, rotate montant 5 to drive the driven gear 4 with driving gear 6 meshing, drive fan blade 2 on the bull stick 3 afterwards and rotate, with this make its angle adjustment to the wind gap, reached and conveniently adjust it as required the angle of blowing, be convenient for follow-up ventilation operation, become flexible with bolt 9, thereby make baffle 7 and fixed frame 1 separation, reached the effect of conveniently dismantling and installing baffle 7, thereby also be convenient for make baffle 7 concentrate to the wind, prevent that the wind is not concentrated, the deflector 10 that sets up simultaneously, wind blows deflector 10 rocks, whether the air outlet is distinguished to the wind outlet of being convenient for.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Subway station ventilation air conditioner wind gap structure convenient to angle regulation, including fixed frame (1), its characterized in that: the novel fan is characterized in that fan blades (2) are arranged in the fixing frame (1), rotating rods (3) are fixedly arranged on two sides of the fan blades (2), a cavity is formed in the fixing frame (1), one end of each rotating rod (3) located in the cavity is sleeved with a sleeve, one end of each sleeve is fixedly connected with the inner wall of the cavity, a driven gear (4) is fixedly arranged on the surface of each rotating rod (3), a vertical rod (5) is inserted into the front surface of the fixing frame (1), and a driving gear (6) meshed with the driven gear (4) is fixedly arranged on the vertical rod (5);

the front surface of the fixed frame (1) is provided with a baffle plate (7), both sides of the baffle plate (7) are fixedly provided with mounting plates (8), bolts (9) are inserted on the mounting plates (8), and one ends of the bolts (9) are in threaded connection with the front surface of the fixed frame (1).

2. The subway station ventilation air conditioner air port structure convenient for angle adjustment according to claim 1, wherein: the four corners at the back of the fixed frame (1) are fixedly provided with fixed plates (13), the fixed plates (13) are provided with fixed holes, and the back of the fixed plates (13) is provided with anti-skid patterns.

3. The subway station ventilation air conditioner air port structure convenient for angle adjustment according to claim 1, wherein: one end of the vertical rod (5) positioned in the cavity is sleeved with a rotating pipe, one end of the rotating pipe is fixedly connected with the inner wall of the cavity, a rod hole for the rotating rod (3) to pass through is formed in the fixed frame (1), and the inner wall of the rod hole is rotationally connected with the surface of the rotating rod (3).

4. The subway station ventilation air conditioner air port structure convenient for angle adjustment according to claim 1, wherein: one end of the vertical rod (5) positioned outside the fixed frame is fixedly provided with a rotary table (12), the surface of the rotary table (12) is fixedly provided with a convex block, and the front surface of the rotary table (12) is provided with a hexagonal hole.

5. The subway station ventilation air conditioner air port structure convenient for angle adjustment according to claim 1, wherein: the two opposite sides of the fan blades (2) are fixedly provided with guide plates (10), and the guide plates (10) are made of plastic sheets.

6. The subway station ventilation air conditioner air port structure convenient for angle adjustment according to claim 1, wherein: screw holes for screw connection of the bolts (9) are formed in the front surface of the fixed frame (1), a thread sleeve (11) is fixedly arranged in each screw hole, the surface of the thread sleeve (11) is in contact with the inner wall of each screw hole, and screw holes for screw connection of the bolts (9) are formed in the mounting plate (8).