A ventilation equipment duct with multi-directional air outlets

Abstract

The utility model discloses a ventilation equipment pipeline with multi-directional air outlets, including a pipeline mechanism and a diversion mechanism connected to the output end of the pipeline mechanism, and a filter mechanism installed at the input end of the pipeline mechanism, wherein the pipeline mechanism includes a ventilation duct, an input flange plate is fixedly installed at the input end of the ventilation duct, and a first diversion pipe is fixedly installed on the front and back of the ventilation duct. The utility model relates to the technical field of ventilation equipment with multi-directional air outlets. The ventilation equipment pipeline with multi-directional air outlets can compensate for the exhaust outlets at the rear section of the pipeline through the cooperation between the first air volume sensor, the second air volume sensor, the compensation motor, and the fan blades, so that the exhaust air volume at the front and rear sections of the pipeline is the same, which improves the uniformity of the airflow during ventilation of the multi-directional air outlets of the pipeline, and facilitates the subsequent disassembly and cleaning of the filter element by means of the sliding installation of the filter frame, so that the filter element always maintains a normal operating state.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-directional air outlet ventilation equipment, in particular to a ventilation equipment pipeline with multi-directional air outlets. Background Art

[0002] Multi-directional air outlet ventilation equipment is a kind of equipment widely used in building ventilation systems. It has multiple air outlets and can adjust the wind direction and air volume according to actual needs to achieve good ventilation effect. Multi-directional air outlet ventilation equipment requires pipes when operating. The "a ventilation equipment pipe with multi-directional air outlets" disclosed in the application number "CN218565645U" has solved the technical disadvantages of being inconvenient to adjust the air outlet direction and not having a filtering function. However, in actual use, pipes with similar structures still have many defects, such as not having the function of compensating for the air volume discharged from multiple air outlets. When in use, some areas may get too much air flow, while other areas may get insufficient air flow, which will affect the ventilation effect; at the same time, most of the filtering structures are fixedly installed, and the filtering mechanism will be blocked when used for a long time, which will affect the normal use of the ventilation equipment. For this reason, we have designed a ventilation equipment pipe with multi-directional air outlets to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a ventilation equipment duct with multi-directional air outlets, which solves the problems that the prior art lacks the function of compensating the air volume of multiple air outlets, and the inconvenience in cleaning and maintaining the filtering mechanism during long-term use affects the normal use of the ventilation equipment.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a ventilation equipment duct with multi-directional air outlets, including a duct mechanism and a shunt mechanism connected to the output end of the duct mechanism, and a filter mechanism installed at the input end of the duct mechanism, the duct mechanism includes a ventilation duct, an input flange plate is fixedly installed at the input end of the ventilation duct, and a first shunt pipe is fixedly installed on the front and back of the ventilation duct, a first air volume sensor is fixedly installed inside the first shunt pipe, a compensation motor is fixedly installed on one side of the ventilation duct near the output end, and a fan blade is fixedly installed on the output end of the compensation motor, the shunt mechanism includes an assembly pipe, a second shunt pipe is fixedly installed on the assembly pipe, a second air volume sensor is fixedly installed inside the second shunt pipe, and a filter hole is provided on one side of the top of the ventilation duct near the input end;

[0005] The filtering mechanism comprises a filtering frame, a filter element is fixedly installed inside the filtering frame, a closing plate is fixedly installed on the top of the filter element, and fixing plates are fixedly installed on both sides of the closing plate.

[0006] Preferably, an assembly seat is fixedly mounted on the output end of the ventilation duct, and an assembly flange is fixedly mounted on the input end of the assembly pipe.

[0007] Preferably, a first flange plate is fixedly mounted on the output end of the first shunt pipe, and a second flange plate is fixedly mounted on the output end of the second shunt pipe.

[0008] Preferably, a fixing ring is fixedly mounted on the outer side of the input flange plate, and a sealing gasket is fixedly mounted on one side of the fixing ring.

[0009] Preferably, a filter seat is fixedly installed on one side of the ventilation duct close to the input end, and a card slot is provided inside the filter seat.

[0010] Preferably, an operating rod is fixedly mounted on the top of the closing plate, and a gripping sleeve is fixedly mounted on the outer wall of the operating rod.

[0011] Beneficial Effects

[0012] The utility model provides a ventilation equipment duct with multi-directional air outlets. Compared with the prior art, it has the following beneficial effects:

[0013] The ventilation equipment duct with multi-directional air outlets can detect the air volume discharged from the multiple air outlets of the duct through the cooperation between the first air volume sensor, the second air volume sensor, the compensation motor and the fan blades. The control system of the ventilation equipment can control the compensation motor and the fan blades according to the data detected by the first air volume sensor and the second air volume sensor, so as to compensate for the exhaust outlets at the rear section of the duct, so that the air volume of the exhaust outlets at the front section and the rear section of the duct are the same, thereby improving the uniformity of the airflow during ventilation of the multi-directional air outlets of the duct, and filtering is performed during duct operation with the help of filter holes, filter frames and filter elements, and the filter frame is slidably installed in the filter holes to facilitate the subsequent disassembly and cleaning of the filter element, thereby increasing the convenience of personnel in cleaning and maintaining the filter element, so that the filter element always maintains a normal operating state. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the assembly structure of the diversion mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the ventilation duct of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the second shunt pipe of the utility model;

[0018] Figure 5This is a schematic diagram of the cross-sectional structure of the first shunt pipe of the utility model;

[0019] Figure 6 This is a schematic diagram of the filter mechanism structure of the utility model;

[0020] Figure 7 This is a schematic diagram of the ventilation duct structure of the utility model;

[0021] In the figure: 1. pipeline mechanism; 101. ventilation duct; 102. filter seat; 103. slot; 104. compensation motor; 105. fan blade; 106. assembly seat; 107. first shunt pipe; 108. first air volume sensor; 109. first flange plate; 1010. filter hole; 2. filter mechanism; 201. filter frame; 202. filter element; 203. closing plate; 204. fixing plate; 205. operating lever; 206. holding sleeve; 3. shunt mechanism; 301. assembly pipe; 302. assembly flange; 303. second shunt pipe; 304. second flange plate; 305. second air volume sensor; 4. input flange plate; 401. fixing ring; 402. sealing gasket. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-7 The utility model provides a technical solution: a ventilation equipment duct with multi-directional air outlets, comprising a duct mechanism 1 and a diverter mechanism 3 connected to the output end of the duct mechanism 1, and a filter mechanism 2 installed at the input end of the duct mechanism 1, the duct mechanism 1 comprises a ventilation duct 101, an input flange plate 4 is fixedly installed at the input end of the ventilation duct 101, and a first diverter pipe 107 is fixedly installed on the front and back of the ventilation duct 101, a first air volume sensor 108 is fixedly installed inside the first diverter pipe 107, a compensation motor 104 is fixedly installed on one side of the ventilation duct 101 near the output end, and a fan blade 105 is fixedly installed on the output end of the compensation motor 104, the diverter mechanism 3 comprises an assembly pipe 301, a second diverter pipe 303 is fixedly installed on the assembly pipe 301, a second air volume sensor 305 is fixedly installed inside the second diverter pipe 303, and a filter hole 1010 is provided on one side of the top of the ventilation duct 101 near the input end;

[0024] The filter mechanism 2 includes a filter frame 201 , a filter element 202 is fixedly installed inside the filter frame 201 , a closing plate 203 is fixedly installed on the top of the filter element 202 , and fixing plates 204 are fixedly installed on both sides of the closing plate 203 .

[0025] Based on the above-mentioned structural setting, the ventilation equipment duct with multi-directional air outlets is composed of a duct mechanism 1, a diverter mechanism 3 and a filter mechanism 2, wherein the duct mechanism 1 can guide and transmit the airflow of the ventilation equipment during operation, so as to facilitate the ventilation equipment to ventilate the interior of the building, the diverter mechanism 3 can divert the guided airflow, so that the ventilation equipment can perform ventilation processing at the multi-directional air outlets, and the filter mechanism 2 can filter the gas in the duct, thereby increasing the cleanliness of the ventilation equipment when ventilating the building. Specifically, during operation, the input end of the ventilation duct 101 is connected to the ventilation equipment through the input flange plate 4, so that the ventilation duct The duct 101 can transfer and move the airflow extracted by the ventilation equipment, so as to facilitate the airflow in the ventilation duct 101 to ventilate the interior of the building. The first diverter pipe 107 can divert the air at the front section of the ventilation duct 101. The second diverter pipe 303 is connected to the output end of the ventilation duct 101 through the assembly pipe 301, so that the air can be diverted at the rear section of the ventilation duct 101 through the second diverter pipe 303, realizing the multi-directional air outlet ventilation function of the ventilation equipment. The first air volume sensor 108 can detect the air volume discharged by the first diverter pipe 107, and the second air volume sensor 305 can detect the air volume discharged by the second diverter pipe 303. The first wind volume sensor 108 and the second wind volume sensor 305 are both connected to the control system of the ventilation equipment. The control system of the ventilation equipment can control the operating power of the compensation motor 104 through the data detected by the first wind volume sensor 108 and the second wind volume sensor 305. The compensation motor 104 drives the fan blades 105 to rotate to compensate for the air volume discharged by the second shunt pipe 303, so that the air volume discharged by the first shunt pipe 107 and the second shunt pipe 303 is the same, which improves the uniformity of the ventilation equipment when ventilating the multi-directional air outlet through the pipeline. The filter frame 201 is slidably installed in the filter hole 1010, and through the filter in the filter frame 201 The core 202 can filter and purify the airflow extracted by the ventilation equipment, avoiding the situation where foreign matter or dust in the airflow causes pollution to the interior of the building. The closing plate 203 can close and seal the top of the filter frame 201, and the fixing plate 204 can lock the closing plate 203 when it is closed by bolts, thereby increasing the stability of the filter frame 201 slidingly installed inside the ventilation duct 101. By pulling out the filter frame 201, it is convenient for the staff to subsequently extract, clean and maintain the filter core 202, which increases the convenience of the staff in cleaning and maintaining the filter core 202, so that the filter core 202 always maintains the best state to filter and purify the airflow.

[0026] Furthermore, the output end of the ventilation duct 101 is fixedly mounted with an assembly seat 106, and the input end of the assembly pipe 301 is fixedly mounted with an assembly flange 302. The assembly pipe 301 is connected to the assembly seat 106 on the ventilation duct 101 through the assembly flange 302, so that the assembly pipe 301 and the ventilation duct 101 can be assembled, which increases the convenience of the staff in assembling the pipeline.

[0027] Furthermore, a first flange plate 109 is fixedly installed at the output end of the first shunt pipe 107, and a second flange plate 304 is fixedly installed at the output end of the second shunt pipe 303. The first flange plate 109 and the second flange plate 304 facilitate the connection of the first shunt pipe 107 and the second shunt pipe 303 with the external exhaust hood, thereby increasing the convenience of the connection and installation of the first shunt pipe 107 and the second shunt pipe 303 with the external exhaust hood.

[0028] Furthermore, a fixing ring 401 is fixedly installed on the outer side of the input flange plate 4, and a sealing gasket 402 is fixedly installed on one side of the fixing ring 401. The fixing ring 401 can connect and fix the input flange plate 4 and the delivery device by bolts, and the sealing gasket 402 increases the sealing performance when the input flange plate 4 is connected to the ventilation device.

[0029] Furthermore, a filter seat 102 is fixedly installed on one side of the ventilation duct 101 near the input end, and a card slot 103 is provided inside the filter seat 102. The filter seat 102 and the card slot 103 can perform position limiting sealing processing when the filter frame 201 is slidably installed, thereby increasing the stability and sealing of the filter frame 201 when it is slidably installed.

[0030] Furthermore, an operating rod 205 is fixedly mounted on the top of the closing plate 203, and a gripping sleeve 206 is fixedly mounted on the outer wall of the operating rod 205. The operating rod 205 facilitates the staff to operate the filter frame 201 when sliding it out, and the gripping sleeve 206 increases the comfort of the staff when holding the operating rod 205.

[0031] 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.

[0032] 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. A ventilation equipment duct with multi-directional air outlets, characterized in that: The invention comprises a pipeline mechanism (1), a flow dividing mechanism (3) connected to the output end of the pipeline mechanism (1), and a filtering mechanism (2) installed at the input end of the pipeline mechanism (1), wherein the pipeline mechanism (1) comprises a ventilation pipeline (101), an input flange plate (4) is fixedly installed at the input end of the ventilation pipeline (101), and a first flow dividing pipe (107) is fixedly installed on the front and back sides of the ventilation pipeline (101), a first air volume sensor (108) is fixedly installed inside the first flow dividing pipe (107), and the ventilation pipeline (101) is fixedly installed with a first air volume sensor (108). A compensation motor (104) is fixedly mounted on one side of the air duct (101) near the output end, and a fan blade (105) is fixedly mounted on the output end of the compensation motor (104); the flow diversion mechanism (3) comprises an assembly pipe (301), a second flow diversion pipe (303) is fixedly mounted on the assembly pipe (301), a second air volume sensor (305) is fixedly mounted inside the second flow diversion pipe (303), and a filter hole (1010) is provided on one side of the top of the ventilation duct (101) near the input end; The filtering mechanism (2) comprises a filtering frame (201), a filter element (202) being fixedly mounted inside the filtering frame (201), a closing plate (203) being fixedly mounted on the top of the filter element (202), and fixing plates (204) being fixedly mounted on both sides of the closing plate (203).

2. A ventilation equipment duct with multi-directional air outlets according to claim 1, characterized in that: The output end of the ventilation duct (101) is fixedly mounted with a mounting seat (106), and the input end of the mounting pipe (301) is fixedly mounted with a mounting flange (302).

3. A ventilation equipment duct with multi-directional air outlets according to claim 1, characterized in that: A first flange plate (109) is fixedly mounted on the output end of the first shunt pipe (107), and a second flange plate (304) is fixedly mounted on the output end of the second shunt pipe (303).

4. A ventilation equipment duct with multi-directional air outlets according to claim 1, characterized in that: A fixing ring (401) is fixedly mounted on the outer side of the input flange plate (4), and a sealing gasket (402) is fixedly mounted on one side of the fixing ring (401).

5. The ventilation equipment duct with multi-directional air outlets according to claim 1, characterized in that: A filter seat (102) is fixedly installed on one side of the ventilation duct (101) close to the input end, and a card slot (103) is provided inside the filter seat (102).

6. A ventilation equipment duct with multi-directional air outlets according to claim 1, characterized in that: An operating rod (205) is fixedly mounted on the top of the closing plate (203), and a gripping sleeve (206) is fixedly mounted on the outer wall of the operating rod (205).

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