Workshop ventilation wind direction adjusting device

Abstract

The utility model discloses a workshop ventilation wind direction adjusting device, and belongs to the technical field of ventilation pipelines. The workshop ventilation wind direction adjusting device comprises a two-way ventilation pipeline, one end of the two-way ventilation pipeline is provided with a two-way air opening, the other end of the two-way ventilation pipeline comprises a transversely-arranged air pipe and a top-arranged air pipe, and a power source machine box is arranged on one side above the transversely-arranged air pipe and connected with the transversely-arranged air pipe through screws. In order to solve the problems that an exhaust pipeline and an air supply pipeline in an existing workshop are two independent pipeline structures, so that the two pipelines need to coordinate and avoid each other, the pipelines in the workshop are too complicated, and ventilation is affected, a transverse air pipe and a top air pipe are integrated at one end of the pipeline, the transverse air pipe is horizontally and transversely arranged, and the top air pipe is arranged at the other end of the pipeline. The overhead air pipe extends upwards, the two sets of pipelines do not interfere with each other, and meanwhile operation control over synchronous air supply and synchronous air exhaust or partitioned air supply and partitioned air exhaust can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation ducts, in particular to a workshop ventilation wind direction regulating device. Background Art

[0002] The purpose of wind direction adjustment is to ensure air circulation in the workshop, remove harmful gases and dust, maintain appropriate temperature and humidity, and avoid airflow blowing directly towards workers and causing discomfort.

[0003] However, the existing exhaust and air supply ducts inside the workshop are two independent pipe structures, so the two sets of pipes need to coordinate and avoid each other, which makes the pipes inside the workshop too complicated and also affects the efficiency of ventilation. Utility Model Content

[0004] The purpose of the utility model is to provide a workshop ventilation wind direction adjustment device, in which a horizontal air duct and an overhead air duct are integrated at one end of the pipeline, wherein the horizontal air duct is horizontally arranged, and the overhead air duct extends upward, and the two groups of pipelines do not interfere with each other, and at the same time, the operation control of synchronous air supply and synchronous exhaust or zoned air supply and zoned exhaust can be realized, which can solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a workshop ventilation wind direction adjustment device, comprising a two-way ventilation duct, one end of the two-way ventilation duct is provided with a two-way air outlet, the other end of the two-way ventilation duct comprises a horizontal air duct and a top air duct, wherein a power box is provided on one side above the horizontal air duct, the power box is connected to the horizontal air duct by screws, and an air cavity partition is provided inside the two-way ventilation duct, wherein a horizontal air cavity is provided above the air cavity partition, and a vertical air cavity is provided below the air cavity partition.

[0006] Furthermore, the horizontal air cavity is interconnected with the transverse air duct, and the vertical air cavity is interconnected with the transverse air duct and the top air duct respectively.

[0007] Furthermore, the wind cavity partition includes a gate plate, which is arranged as an arc-shaped structure, wherein an electrically controlled rotating shaft is arranged at one end of the gate plate.

[0008] Furthermore, a driving box is arranged inside the power supply box, and the gate is rotationally connected to the driving box through an electrically controlled rotating shaft.

[0009] Furthermore, window blade assemblies are provided inside the horizontal air duct and the overhead air duct, and the window blade assemblies include filter plates and damping blades, wherein the damping blades are rotatably connected to the horizontal air duct and the overhead air duct respectively, and the filter plates are connected to the horizontal air duct and the overhead air duct respectively through card slots.

[0010] Furthermore, a fan assembly is disposed inside the bidirectional air outlet, and the fan assembly includes four groups of single-axis fans.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the horizontal air duct and the top air duct are integrated at one end of the pipeline, wherein the horizontal air duct is horizontally arranged, and the top air duct extends upward, and can be installed on the top of the workshop. When in use, synchronous air supply and synchronous exhaust or partitioned air supply and partitioned exhaust operation control can be realized by partitioning the fan assembly inside the two-way air outlet;

[0013] 2 In the utility model, the air cavity partition divides the inside of the duct into two air cavity areas. When the gate plate remains in a closed state, the airflows in the two groups of air cavities do not interfere with each other. When the gate plate is unfolded upward, the vertical air cavity is separated from the top air duct, and the horizontal air duct is connected with the two groups of air cavities. When the gate plate is unfolded downward, the horizontal air duct is separated from the horizontal air cavity, and the top air duct is connected with the two groups of air cavities. In this way, the exhaust or air supply operation in a single direction can be strengthened. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall front view of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the gate plate upward turning adjustment structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the gate plate downward turning adjustment structure of the utility model.

[0018] In the figure: 1. two-way ventilation duct; 2. power box; 3. fan assembly; 4. window blade assembly; 101. horizontal air duct; 102. top air duct; 103. two-way air outlet; 104. air cavity partition; 1011. horizontal air cavity; 1021. vertical air cavity; 1041. gate; 1042. electric control shaft; 201. drive box; 301. single-axis fan; 401. filter plate; 402. damping blade. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In order to solve the problem that the exhaust and air supply ducts in the existing workshop are two independent duct structures, the two sets of ducts need to coordinate and avoid each other, which makes the ducts in the workshop too complicated and affects the ventilation; please refer to Figure 1-4 , the utility model provides the following solutions:

[0021] A workshop ventilation wind direction regulating device comprises a two-way ventilation duct 1, one end of which is provided with a two-way air outlet 103, and the other end of which comprises a horizontal air duct 101 and an overhead air duct 102, wherein a power supply box 2 is provided on one side above the horizontal air duct 101, and the power supply box 2 is connected to the horizontal air duct 101 by screws, and an air cavity partition 104 is provided inside the two-way ventilation duct 1, wherein a horizontal air cavity 1011 is provided above the air cavity partition 104, and a vertical air cavity 1021 is provided below the air cavity partition 104, and the horizontal air duct 101 and the overhead air duct 102 are integrated at one end of the duct, wherein the horizontal air duct 101 is horizontally arranged, and the overhead air duct 102 extends upward, and can be installed on the top of the workshop, and when in use, synchronous air supply and synchronous exhaust or partitioned air supply and partitioned exhaust operation control can be realized by partitioning control of the fan assembly 3 inside the two-way air outlet 103;

[0022] The horizontal air cavity 1011 is interconnected with the horizontal air duct 101, and the vertical air cavity 1021 is interconnected with the horizontal air duct 101 and the top air duct 102 respectively. The air cavity partition 104 includes a gate 1041, and the gate 1041 is set as an arc structure, wherein an electric control shaft 1042 is set at one end of the gate 1041, and a drive box 201 is set inside the power supply box 2, and the gate 1041 is rotatably connected with the drive box 201 through the electric control shaft 1042. 104 divides the interior of the duct into two air cavity areas. When the damper 1041 remains in a closed state, the airflows in the two groups of air cavities do not interfere with each other. When the damper 1041 is unfolded upward, the vertical air cavity 1021 is separated from the top air duct 102, and the horizontal air duct 101 is connected with the two groups of air cavities. When the damper 1041 is unfolded downward, the horizontal air duct 101 is separated from the horizontal air cavity 1011, and the top air duct 102 is connected with the two groups of air cavities. In this way, the exhaust or air supply operation in a single direction can be strengthened.

[0023] The window blade assembly 4 is arranged inside the horizontal air duct 101 and the top air duct 102. The window blade assembly 4 includes a filter plate 401 and a damping blade 402. The filter plate 401 can simply filter the air and intercept dust particles in the air. The damping blade 402 is rotatably connected to the horizontal air duct 101 and the top air duct 102 respectively. The filter plate 401 is connected to the horizontal air duct 101 and the top air duct 102 respectively through a slot. The damping blade 402 will automatically unfold under the influence of wind, and will remain in a closed state when there is no wind influence, so as to prevent fibers and dust in the workshop from entering the interior of the pipe.

[0024] A fan assembly 3 is arranged inside the two-way air outlet 103, and the fan assembly 3 includes four groups of single-axis fans 301. The single-axis fans 301 can realize forward and reverse operations. Each group of single-axis fans 301 is composed of two groups of front and rear fans. The four groups of single-axis fans 301 can be separated into upper and lower structures by the air cavity partition 104. In this way, the zoning control of exhaust and air supply can be realized by adjusting the forward and reverse rotation of the single-axis fans 301.

[0025] Working principle: the air cavity partition 104 divides the inside of the duct into two air cavity areas. When the gate 1041 remains in a closed state, the airflows inside the two groups of air cavities do not interfere with each other. When the gate 1041 is expanded upward, the vertical air cavity 1021 is separated from the overhead air duct 102, and the horizontal air duct 101 is connected with the two groups of air cavities. When expanded downward, the horizontal air duct 101 is separated from the horizontal air cavity 1011, and the overhead air duct 102 is connected with the two groups of air cavities. This can enhance the exhaust or air supply operation in a single direction. By controlling the zoning of the fan assembly 3 inside the two-way air outlet 103, the single-axis fan 301 can achieve forward and reverse operation. Each group of single-axis fans 301 is composed of two groups of fans in the front and rear. The four groups of single-axis fans 301 can be divided into an upper and lower structure through the air cavity partition 104. In this way, the zoning control of exhaust and air supply can be achieved by adjusting the forward and reverse rotation of the single-axis fans 301.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Workshop ventilation wind direction adjustment device, characterized in that: The invention comprises a two-way ventilation duct (1), wherein one end of the two-way ventilation duct (1) is provided with a two-way air outlet (103), and the other end of the two-way ventilation duct (1) comprises a horizontal air duct (101) and a top air duct (102), wherein a power supply box (2) is provided on one side above the horizontal air duct (101), and the power supply box (2) is connected to the horizontal air duct (101) by screws, and an air cavity partition (104) is provided inside the two-way ventilation duct (1), wherein a horizontal air cavity (1011) is provided above the air cavity partition (104), and a vertical air cavity (1021) is provided below the air cavity partition (104), and the air cavity partition (104) comprises a gate plate (1041), and the gate plate (1041) is provided in an arc-shaped structure, wherein one end of the gate plate (1041) is provided with an electric control shaft (1042).

2. The workshop ventilation wind direction adjustment device according to claim 1 is characterized in that: The horizontal air cavity (1011) and the horizontal air duct (101) are mutually connected, and the vertical air cavity (1021) and the horizontal air duct (101) and the top air duct (102) are mutually connected respectively.

3. The workshop ventilation wind direction adjustment device according to claim 1 is characterized in that: A drive box (201) is provided inside the power supply box (2), and the gate plate (1041) is rotatably connected to the drive box (201) via an electrically controlled rotating shaft (1042).

4. The workshop ventilation wind direction adjustment device according to claim 1 is characterized in that: The transverse air duct (101) and the top air duct (102) are both provided with a window blade assembly (4), the window blade assembly (4) comprising a filter plate (401) and a damping blade (402), wherein the damping blade (402) is rotatably connected to the transverse air duct (101) and the top air duct (102), respectively, and the filter plate (401) is connected to the transverse air duct (101) and the top air duct (102) via a slot.

5. The workshop ventilation wind direction adjustment device according to claim 1 is characterized in that: A fan assembly (3) is arranged inside the bidirectional air outlet (103), and the fan assembly (3) comprises four groups of single-axis fans (301).

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