CN112378017A - Wall-mounted type fresh air host - Google Patents
Wall-mounted type fresh air host Download PDFInfo
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- CN112378017A CN112378017A CN202011273272.0A CN202011273272A CN112378017A CN 112378017 A CN112378017 A CN 112378017A CN 202011273272 A CN202011273272 A CN 202011273272A CN 112378017 A CN112378017 A CN 112378017A
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- pipe
- fresh air
- wall
- noise reduction
- frame
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a wall-mounted fresh air host machine which comprises a wall-mounted shell, an upper side mounting plate, an upper side mounting hole, a lower side mounting plate, a lower side mounting hole, a fresh air fan, an L-shaped lead-in pipe, a fresh air filter frame structure convenient to disassemble, an air inlet and outlet pipe noise reduction device, a lead-out pipe, an upper connecting pipe, a beam splitting reinforcing pipe structure, a transverse conveying pipe, a lower connecting pipe and an adjustable lead-in frame structure, wherein the upper side mounting plate is welded on the left side and the right side of the upper; the upper side mounting hole is formed in the middle of the upper side mounting plate. The purification net is inserted into the inner side of the limiting clamping groove, so that the purification net can be conveniently pulled and pulled in the limiting clamping groove according to requirements when in use, and the purification net can be conveniently disassembled and assembled according to requirements; inhale the inboard that the cotton layer of sound is glued on left side go-between and right side go-between, be favorable to increasing the air and play the attraction function through the intraductal air of making an uproar that falls when using, can improve noise reduction effect simultaneously.
Description
Technical Field
The invention belongs to the technical field of fresh air hosts, and particularly relates to a wall-mounted fresh air host.
Background
Along with the progress of science and technology, the drawback that adopts the air conditioner to adjust indoor environment shows out gradually, and the appearance of new trend system can purify indoor air.
But current new trend host computer has not been equipped with according to the demand to the filter screen dismouting, and is inconvenient to the business turn over air play the function of making an uproar of falling, does not possess the flow velocity that increases leading-in new trend according to the demand and the problem of inconvenient adjustment derivation angle.
Therefore, it is very necessary to invent a wall-mounted fresh air host.
Disclosure of Invention
In order to solve the technical problems, the invention provides a wall-mounted fresh air host machine to solve the problems that an existing fresh air host machine is not provided with a filter screen to be disassembled and assembled according to requirements, is inconvenient to have a noise reduction function on inlet and outlet air, is not provided with a flow speed for leading in fresh air to be increased according to requirements, and is inconvenient to adjust a leading-out angle. A wall-mounted fresh air host comprises a wall-mounted shell, an upper mounting plate, an upper mounting hole, a lower mounting plate, a lower mounting hole, a fresh air fan, an L-shaped lead-in pipe, a fresh air filter frame structure convenient to disassemble, noise reduction devices for air inlet and outlet pipes, a lead-out pipe, an upper connecting pipe, a beam splitting reinforcing pipe structure, a transverse conveying pipe, a lower connecting pipe and an adjustable lead-in frame structure, wherein the upper mounting plate is welded on the left side and the right side of the upper part of the wall-mounted shell; the upper side mounting hole is formed in the middle of the upper side mounting plate; the lower side mounting plates are welded on the left side and the right side of the lower part of the wall-mounted shell; the lower side mounting hole is formed in the middle of the lower side mounting plate; the fresh air fan is arranged on the upper part of the inner side of the wall-mounted shell through a bolt; the L-shaped lead-in pipe bolt is arranged at an air inlet on the front side of the fresh air fan; the easy-to-detach fresh air filter frame structure is arranged on the left lower side in the wall-mounted shell and is also arranged on the left side of the L-shaped lead-in pipe; the noise reduction device for the air inlet and outlet pipe is arranged on the left side of the easy-to-disassemble fresh air filter frame structure and on the left side of the transverse conveying pipe; the delivery pipe screw is arranged at the upper part of the right side of the fresh air fan; the upper connecting pipe is arranged at the upper part of the right side of the wall-mounted shell by a screw and is connected with the right side of the delivery pipe by a screw; the beam splitting reinforcing pipe structure is arranged on the right side of the upper connecting pipe; the transverse conveying pipe is embedded in the lower part of the wall-mounted shell; the lower connecting pipe is arranged on the right side of the transverse conveying pipe through a screw; the adjustable lead-in frame structure is arranged on the right side of the beam splitting reinforcing pipe structure; the noise reduction device for the air inlet and outlet pipe comprises a noise reduction pipe, a connecting cover, a longitudinal partition net, a left connecting ring, a right connecting ring and a sound absorption cotton layer, wherein the left connecting ring is arranged on the left side inside the noise reduction pipe; the right connecting ring is arranged on the right side inside the noise reduction pipe; inhale the cotton layer screw of sound install the inboard at left side go-between and right side go-between.
Preferably, the easy-to-detach fresh air filter frame structure comprises a purification frame, an air delivery cavity, a limiting clamping groove, a purification net, a sealing cover and a sealing washer, wherein the purification frame is mounted on the left side of the wall-mounted shell through screws, and the right end of the purification frame is connected with an L-shaped lead-in pipe through screws; the air delivery cavity is embedded in the inner side of the purification frame; the limiting clamping grooves are sequentially formed in the upper side and the lower side of the purification frame from left to right; the sealing cover is hinged on the front side of the purification frame; the noise reduction pipes are respectively installed on the left side of the purification frame and the left side of the transverse conveying pipe through screws.
Preferably, the beam splitting reinforcing pipe structure comprises a Y-shaped beam splitting pipe, a transverse fixing pipe, a blowing installation rod, a blower and an electromagnetic valve, wherein the Y-shaped beam splitting pipe is installed on the right side of the upper connecting pipe through a screw; the transverse fixing pipes are respectively installed at the upper part and the lower part of the right side of the Y-shaped beam splitting pipe by screws; the blowing installation rod is installed on the left side of the inside of the transverse fixing pipe through a screw.
Preferably, the adjustable guide-in frame structure comprises a butt joint ring, a butt joint cover, a rectangular opening frame, a shaft lever and a guide plate, wherein the butt joint cover is welded on the right side of the butt joint ring; the rectangular opening frame is welded on the right side of the butt joint cover; the shaft lever is sequentially coupled to the front side of the rectangular opening frame from top to bottom.
Preferably, the purification net is inserted into the inner side of the limit clamping groove.
Preferably, inhale the inboard of cotton layer cementing at left side go-between and right side go-between of sound, the cross-section of inhaling the cotton layer of sound set up to the wave.
Preferably, the blower is arranged at the inner side of the transverse fixing pipe, and the blower is connected with the blower mounting rod through a screw.
Preferably, the guide plate is glued on the outer side of the shaft rod, and the guide plate is arranged on the front side of the rectangular opening frame.
Preferably, the longitudinal net separating screw is arranged on the left side of the connecting cover.
Preferably, the sealing gasket is glued at four corners of the front side of the sealing cover.
Preferably, the electromagnetic valve is arranged on the right side of the blower, and is connected to the inner side of the transverse fixing pipe in a threaded mode.
Preferably, the left connecting ring and the right connecting ring are respectively installed on the inner side of the noise reduction pipe in a screw mode.
Preferably, the butt-joint ring is sleeved on the right side of the outer part of the transverse fixed pipe.
Preferably, the connecting cover is in threaded connection with the left side of the outer part of the noise reduction pipe.
Preferably, the blower adopts an SF axial flow fan, the electromagnetic valve adopts a two-watt normally closed electromagnetic valve, and the fresh air fan adopts a fan with the model number YN 5-47.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the purification net is inserted into the inner side of the limiting clamping groove, so that the purification net can be conveniently pulled and pulled in the limiting clamping groove according to requirements when in use, and the purification net can be conveniently disassembled and assembled according to requirements.
2. According to the invention, the sound-absorbing cotton layer is glued to the inner sides of the left connecting ring and the right connecting ring, and the cross section of the sound-absorbing cotton layer is wavy, so that the effect of absorbing air by passing through the air in the noise reduction pipe can be increased when the noise reduction pipe is used, and the noise reduction effect can be improved.
3. According to the invention, the blower is arranged on the inner side of the transverse fixing pipe, and meanwhile, the blower is connected with the blower mounting rod through the screw, so that the flowing speed of air from the transverse fixing pipe can be increased when the blower is used, and the flowing speed of the air is further improved.
4. According to the invention, the guide plate is glued on the outer side of the shaft rod, and meanwhile, the guide plate is arranged on the front side of the rectangular opening frame, so that the shaft rod can be conveniently adjusted to rotate in the rectangular opening frame according to requirements during use, the angle of the guide plate can be conveniently adjusted, and the guide angle can be conveniently adjusted.
5. In the invention, the longitudinal net separating screw is arranged on the left side of the connecting cover, so that the left side of the connecting cover can be conveniently protected when in use, and meanwhile, mosquito and sundries can be prevented from entering the inner side of the noise reduction pipe from the inside of the connecting cover.
6. In the invention, the sealing gaskets are glued at the four corners of the front side of the sealing cover, so that the sealing effect of the sealing cover buckled on the front side of the purification frame can be increased when the air purifier is used, and air is led in from the gap between the sealing cover and the purification frame.
7. According to the invention, the electromagnetic valve is arranged on the right side of the blower, and is in threaded connection with the inner side of the transverse fixing pipe, so that the electromagnetic valve is closed when a single transverse fixing pipe is not used, and the transverse fixing pipe is prevented from continuously working.
8. In the invention, the left connecting ring and the right connecting ring are respectively installed on the inner sides of the noise reduction tubes by screws, so that the left connecting ring and the right connecting ring can be conveniently disassembled and assembled according to requirements when in use, and the sound absorption cotton layer can be conveniently disassembled and assembled.
9. In the invention, the butt joint ring is sleeved on the right side of the outer part of the transverse fixed pipe, so that the butt joint ring and the transverse fixed pipe can be conveniently disassembled and assembled according to requirements when in use.
10. In the invention, the connecting cover is in threaded connection with the left side of the outer part of the noise reduction pipe, so that the connecting cover can be conveniently detached from the noise reduction pipe according to requirements when in use, and the longitudinal separation net can be conveniently detached.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the easy-to-detach fresh air filter rack structure of the invention.
Fig. 3 is a schematic structural diagram of the noise reduction device of the air inlet and outlet pipe of the invention.
Fig. 4 is a schematic structural view of the beam splitting reinforcing tube structure of the present invention.
Fig. 5 is a schematic structural view of an adjustable lead-in frame structure of the present invention.
In the figure:
1. a wall-mounted housing; 2. an upper side mounting plate; 3. an upper side mounting hole; 4. a lower side mounting plate; 5. a lower side mounting hole; 6. a fresh air fan; 7. an L-shaped lead-in tube; 8. the fresh air filter frame structure is convenient to disassemble; 81. a purification frame; 82. a wind delivery cavity; 83. a limiting clamping groove; 84. a purification net; 85. a sealing cover; 86. a sealing gasket; 9. noise reduction devices for the air inlet and outlet pipes; 91. a noise reduction tube; 92. a connecting cover; 93. longitudinal separation nets; 94. a left connecting ring; 95. a connecting ring on the right side; 96. a sound absorbing cotton layer; 10. a delivery pipe; 11. an upper connecting pipe; 12. a beam splitting reinforcing tube structure; 121. a Y-shaped beam splitting tube; 122. transversely fixing the tube; 123. a blowing installation rod; 124. a blower; 125. an electromagnetic valve; 13. a transverse conveying pipe; 14. a lower connecting pipe; 15. an adjustable lead-in frame structure; 151. a docking ring; 152. butting covers; 153. a rectangular opening frame; 154. a shaft lever; 155. a guide plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 and 3
The invention provides a wall-mounted fresh air host, which comprises a wall-mounted shell 1, an upper side mounting plate 2, an upper side mounting hole 3, a lower side mounting plate 4, a lower side mounting hole 5, a fresh air fan 6, an L-shaped lead-in pipe 7, a fresh air filtering frame structure 8 convenient to disassemble, an air inlet and outlet pipe noise reduction device 9, a lead-out pipe 10, an upper connecting pipe 11, a beam splitting reinforcing pipe structure 12, a transverse conveying pipe 13, a lower connecting pipe 14 and an adjustable lead-in frame structure 15, wherein the upper side mounting plate 2 is welded on the left side and the right side of the upper part; the upper mounting hole 3 is formed in the middle of the upper mounting plate 2; the lower side mounting plates 4 are welded at the left side and the right side of the lower part of the wall-mounted shell 1; the lower mounting hole 5 is formed in the middle of the lower mounting plate 4; the fresh air fan 6 is mounted on the upper part of the inner side of the wall-mounted shell 1 through bolts; the L-shaped lead-in pipe 7 is arranged at an air inlet on the front side of the fresh air fan 6 through a bolt; the easy-to-detach fresh air filtering frame structure 8 is arranged at the left lower side in the wall-mounted shell 1 and is also arranged at the left side of the L-shaped lead-in pipe 7; the air inlet and outlet pipe noise reduction device 9 is arranged on the left side of the easy-to-detach fresh air filter frame structure 8 and on the left side of the transverse conveying pipe 13; the outlet pipe 10 is mounted on the upper part of the right side of the fresh air fan 6 through a screw; the upper connecting pipe 11 is mounted on the upper part of the right side of the wall-mounted shell 1 by screws and is connected with the right side of the guide pipe 10 by screws; the beam splitting reinforced pipe structure 12 is arranged on the right side of the upper connecting pipe 11; the transverse conveying pipe 13 is embedded in the lower part of the wall-mounted shell 1; the lower connecting pipe 14 is mounted on the right side of the transverse conveying pipe 13 through screws; the adjustable lead-in frame structure 15 is arranged on the right side of the beam splitting reinforced pipe structure 12; the air inlet and outlet pipe noise reduction device 9 comprises a noise reduction pipe 91, a connecting cover 92, a longitudinal partition net 93, a left connecting ring 94, a right connecting ring 95 and a sound absorption cotton layer 96, wherein the left connecting ring 94 is arranged on the left side inside the noise reduction pipe 91; the right connecting ring 95 is arranged on the right side inside the noise reduction pipe 91; the sound absorption cotton layer 96 is arranged on the inner sides of the left connecting ring 94 and the right connecting ring 95 through screws; the cotton layer 96 of inhaling glue joint in the inboard of left side go-between 94 and right side go-between 95, inhale the cotton layer 96 of sound cross-section set up to the wave form, can increase the air and play the attraction function through the air in noise reduction pipe 91 when using, can improve noise reduction effect simultaneously, vertical partition net 93 screw installation in the left side of connecting cover 92, conveniently play the guard action to the left side of connecting cover 92 when using, can avoid mosquito debris to enter into the inboard of noise reduction pipe 91 from connecting cover 92 simultaneously, left side go-between 94 and right side go-between 95 respectively the screw installation in the inboard of noise reduction pipe 91, conveniently carry out the dismouting to left side go-between 94 and right side go-between 95 according to the demand when using to the cotton layer 96 of inhaling the sound carries out the dismouting, connecting cover 92 threaded connection in the outside left side of noise reduction pipe 91, conveniently dismantle the connecting cover 92 from noise reduction pipe 91 according to the demand when using, thereby facilitating removal of the longitudinal partition 93.
As shown in fig. 2, in the above embodiment, specifically, the easy-to-detach fresh air filtering frame structure 8 includes a purifying frame 81, an air delivery cavity 82, a limiting clamping groove 83, a purifying net 84, a sealing cover 85 and a sealing washer 86, the purifying frame 81 is mounted on the left side of the wall-mounted shell 1 by screws, and the right end of the purifying frame 81 is connected with the L-shaped ingress pipe 7 by screws; the air delivery cavity 82 is embedded in the inner side of the purification frame 81; the limiting clamping grooves 83 are sequentially formed in the upper side and the lower side of the purifying frame 81 from left to right; the sealing cover 85 is hinged at the front side of the purifying frame 81; the noise reduction pipe 91 is respectively installed on the left side of the purification frame 81 and the left side of the transverse conveying pipe 13 by screws; purify net 84 peg graft in the inboard of spacing draw-in groove 83, conveniently during the use according to the demand with purifying net 84 pull in spacing draw-in groove 83 to carry out the dismouting to purifying net 84 according to the demand, seal ring 86 splice in the front side four corners position of sealed lid 85, can increase the sealed effect of sealed lid 85 lock joint when purifying frame 81 front side when using, thereby the air is leading-in from sealed lid 85 and the gap department that purifies frame 81.
As shown in fig. 4, in the above embodiment, specifically, the beam splitting reinforcing pipe structure 12 includes a Y-shaped beam splitting pipe 121, a transverse fixing pipe 122, a blowing installation rod 123, a blower 124 and a solenoid valve 125, wherein the Y-shaped beam splitting pipe 121 is screwed on the right side of the upper connecting pipe 11; the transverse fixing tubes 122 are respectively installed at the upper part and the lower part of the right side of the Y-shaped beam splitting tube 121 by screws; the blowing installation rod 123 is installed at the left side of the inside of the transverse fixing pipe 122 through a screw; the blower 124 is arranged on the inner side of the transverse fixing pipe 122, the blower 124 is in screw connection with the blower mounting rod 123, the flowing speed of air from the transverse fixing pipe 122 can be increased when the blower 124 is used, the flowing speed of the air is further improved, the electromagnetic valve 125 is arranged on the right side of the blower 124, the electromagnetic valve 125 is in threaded connection with the inner side of the transverse fixing pipe 122, and when the single transverse fixing pipe 122 is not used, the electromagnetic valve 125 is closed, so that the transverse fixing pipe 122 is prevented from continuously working.
In the above embodiment, as shown in fig. 5, specifically, the adjustable lead-in frame structure 15 includes a docking ring 151, a docking cover 152, a rectangular opening frame 153, a shaft 154 and a guide plate 155, wherein the docking cover 152 is welded to the right side of the docking ring 151; the rectangular opening frame 153 is welded on the right side of the butt joint cover 152; the shaft 154 is sequentially pivoted to the front side of the rectangular opening frame 153 from top to bottom; the guide plate 155 is glued on the outer side of the shaft rod 154, meanwhile, the guide plate 155 is arranged on the front side of the rectangular opening frame 153, the shaft rod 154 can be adjusted to rotate in the rectangular opening frame 153 according to requirements when the guide plate is used, the angle of the guide plate 155 can be adjusted, the guiding angle can be adjusted conveniently, the butt joint ring 151 is sleeved on the right side of the outer portion of the transverse fixing pipe 122, and the butt joint ring 151 and the transverse fixing pipe 122 can be disassembled and assembled according to requirements when the guide plate is used.
Principle of operation
In the working process of the invention, firstly, bolts are utilized to respectively penetrate through an upper mounting hole 3 and a lower mounting hole 5 to respectively fix an upper mounting plate 2 and a lower mounting plate 4 on a wall according to requirements, a fresh air fan 6 is utilized to draw air through an L-shaped lead-in pipe 7 according to requirements, fresh air is cooled through an acoustic absorption cotton layer 96 in a noise reduction pipe 91, then the fresh air enters the L-shaped lead-in pipe 7 through an air conveying cavity 82, meanwhile, the fresh air is filtered by a purification net 84 in an artificial voice mode, then the fresh air is guided into a transverse fixing pipe 122 from a Y-shaped beam splitting pipe 121 through a guide pipe 10 and an upper connecting pipe 11, then enters a rectangular opening frame 153 through a butt joint cover 152 and is then led out from a gap of a guide plate 155, meanwhile, a wind direction 154 is driven to rotate a shaft lever in the rectangular opening frame 153 through the guide plate 155 according to realize the adjustment of the flow guiding and the flow guiding flow and the increase, or the electromagnetic valve 125 on the single transverse fixing pipe 122 is closed, the screw on the sealing cover 85 is unscrewed after long-time use, and the sealing cover 85 is detached, so that the purification net 84 inserted into the limiting clamping groove 83 is convenient to replace.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (10)
1. A wall-mounted fresh air host machine is characterized by comprising a wall-mounted shell (1), an upper mounting plate (2), upper mounting holes (3), a lower mounting plate (4), lower mounting holes (5), a fresh air fan (6), an L-shaped lead-in pipe (7), a fresh air filter frame structure (8) convenient to disassemble, a noise reduction device (9) for an air inlet/outlet pipe, a lead-out pipe (10), an upper connecting pipe (11), a beam splitting reinforcing pipe structure (12), a transverse conveying pipe (13), a lower connecting pipe (14) and an adjustable lead-in frame structure (15), wherein the wall-mounted upper mounting plate (2) is welded on the left side and the right side of the upper part of the shell (1); the upper side mounting hole (3) is formed in the middle of the upper side mounting plate (2); the lower side mounting plates (4) are welded at the left side and the right side of the lower part of the wall-mounted shell (1); the lower side mounting hole (5) is formed in the middle of the lower side mounting plate (4); the fresh air fan (6) is arranged on the upper part of the inner side of the wall-mounted shell (1) through bolts; the L-shaped lead-in pipe (7) is arranged at the air inlet of the front side of the fresh air fan (6) through a bolt; the easy-to-detach fresh air filter frame structure (8) is arranged on the left lower side in the wall-mounted shell (1) and is also arranged on the left side of the L-shaped lead-in pipe (7); the noise reduction device (9) of the air inlet and outlet pipe is arranged on the left side of the easy-to-disassemble fresh air filter frame structure (8) and the left side of the transverse conveying pipe (13); the delivery pipe (10) is arranged at the upper part of the right side of the fresh air fan (6) by a screw; the upper connecting pipe (11) is mounted on the upper part of the right side of the wall-mounted shell (1) through a screw and is connected with the right side of the delivery pipe (10) through a screw; the beam splitting reinforcing pipe structure (12) is arranged on the right side of the upper connecting pipe (11); the transverse conveying pipe (13) is embedded in the lower part of the wall-mounted shell (1); the lower connecting pipe (14) is arranged on the right side of the transverse conveying pipe (13) through a screw; the adjustable lead-in frame structure (15) is arranged on the right side of the beam splitting reinforcing pipe structure (12); the air inlet and outlet pipe noise reduction device (9) comprises a noise reduction pipe (91), a connecting cover (92), a longitudinal partition net (93), a left connecting ring (94), a right connecting ring (95) and a sound absorption cotton layer (96), wherein the left connecting ring (94) is arranged on the left side inside the noise reduction pipe (91); the right connecting ring (95) is arranged on the right side inside the noise reduction pipe (91); the sound absorption cotton layer (96) is arranged on the inner sides of the left connecting ring (94) and the right connecting ring (95) through screws.
2. The wall-mounted fresh air host machine according to claim 1, wherein the easy-to-detach fresh air filter frame structure (8) comprises a purification frame (81), an air delivery cavity (82), a limiting clamping groove (83), a purification net (84), a sealing cover (85) and a sealing gasket (86), the purification frame (81) is mounted on the left side of the wall-mounted shell (1) through screws, and the right end of the purification frame (81) is connected with the L-shaped lead-in pipe (7) through screws; the air conveying cavity (82) is embedded in the inner side of the purification frame (81); the limiting clamping grooves (83) are sequentially arranged on the upper side and the lower side of the purifying frame (81) from left to right; the sealing cover (85) is hinged at the front side of the purification frame (81); the noise reduction pipe (91) is respectively installed on the left side of the purification frame (81) and the left side of the transverse conveying pipe (13) through screws.
3. The wall-mounted fresh air host machine according to claim 1, wherein the beam splitting reinforcing pipe structure (12) comprises a Y-shaped beam splitting pipe (121), a transverse fixing pipe (122), a blowing installation rod (123), a blower (124) and an electromagnetic valve (125), wherein the Y-shaped beam splitting pipe (121) is installed on the right side of the upper connecting pipe (11) in a screw mode; the transverse fixing tubes (122) are respectively installed at the upper part and the lower part of the right side of the Y-shaped beam splitting tube (121) through screws; the blowing installation rod (123) is installed on the left side of the inside of the transverse fixing pipe (122) through a screw.
4. The wall-mounted fresh air host machine according to claim 1, wherein the adjustable lead-in frame structure (15) comprises a docking ring (151), a docking cover (152), a rectangular opening frame (153), a shaft rod (154) and a guide plate (155), wherein the docking cover (152) is welded on the right side of the docking ring (151); the rectangular opening frame (153) is welded on the right side of the butt joint cover (152); the shaft rod (154) is sequentially pivoted at the front side of the rectangular opening frame (153) from top to bottom.
5. The wall-mounted fresh air host machine according to claim 1, wherein the sound-absorbing cotton layer (96) is glued to the inner sides of the left connecting ring (94) and the right connecting ring (95), and the cross section of the sound-absorbing cotton layer (96) is wavy.
6. The wall-mounted fresh air host machine according to claim 3, wherein the blower (124) is arranged on the inner side of the transverse fixing pipe (122), and the blower (124) is in screw connection with the blower mounting rod (123).
7. The wall-mounted fresh air host machine according to claim 4, wherein the guide plate (155) is glued to the outer side of the shaft (154), and the guide plate (155) is disposed at the front side of the rectangular opening frame (153).
8. The wall-mounted fresh air host computer of claim 2, wherein the sealing washer (86) is glued at four corners of the front side of the sealing cover (85).
9. The wall-mounted fresh air host machine according to claim 3, wherein the electromagnetic valve (125) is arranged at the right side of the blower (124) and is screwed at the inner side of the transverse fixing pipe (122).
10. The wall-mounted type fresh air host machine according to claim 1, wherein the left connecting ring (94) and the right connecting ring (95) are respectively installed on the inner sides of the noise reduction pipes (91) in a screw mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011273272.0A CN112378017A (en) | 2020-11-14 | 2020-11-14 | Wall-mounted type fresh air host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011273272.0A CN112378017A (en) | 2020-11-14 | 2020-11-14 | Wall-mounted type fresh air host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112378017A true CN112378017A (en) | 2021-02-19 |
Family
ID=74582451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011273272.0A Withdrawn CN112378017A (en) | 2020-11-14 | 2020-11-14 | Wall-mounted type fresh air host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112378017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234328A (en) * | 2021-12-28 | 2022-03-25 | 江苏万融系统集成有限公司 | Laboratory ventilation unit convenient to change filter screen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009190495A (en) * | 2008-02-13 | 2009-08-27 | Mitsubishi Electric Corp | Air conditioner for vehicle |
| CN104633828A (en) * | 2015-02-12 | 2015-05-20 | 广西钧富凰建筑环境技术有限公司 | Fresh air purifier |
| CN106196404A (en) * | 2016-07-07 | 2016-12-07 | 山东艾新风室内环境科技有限公司 | A kind of new blower fan of wall-hanging multifunctional |
| CN208887008U (en) * | 2018-07-17 | 2019-05-21 | 广东顺德艾瑞克林电器科技有限公司 | A kind of wall-mounted new blower |
| CN211400192U (en) * | 2019-12-02 | 2020-09-01 | 苏州格兰斯柯光电科技有限公司 | Novel hanging new fan |
-
2020
- 2020-11-14 CN CN202011273272.0A patent/CN112378017A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009190495A (en) * | 2008-02-13 | 2009-08-27 | Mitsubishi Electric Corp | Air conditioner for vehicle |
| CN104633828A (en) * | 2015-02-12 | 2015-05-20 | 广西钧富凰建筑环境技术有限公司 | Fresh air purifier |
| CN106196404A (en) * | 2016-07-07 | 2016-12-07 | 山东艾新风室内环境科技有限公司 | A kind of new blower fan of wall-hanging multifunctional |
| CN208887008U (en) * | 2018-07-17 | 2019-05-21 | 广东顺德艾瑞克林电器科技有限公司 | A kind of wall-mounted new blower |
| CN211400192U (en) * | 2019-12-02 | 2020-09-01 | 苏州格兰斯柯光电科技有限公司 | Novel hanging new fan |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234328A (en) * | 2021-12-28 | 2022-03-25 | 江苏万融系统集成有限公司 | Laboratory ventilation unit convenient to change filter screen |
| CN114234328B (en) * | 2021-12-28 | 2023-08-08 | 江苏万融系统集成有限公司 | Laboratory ventilation device convenient to change filter screen |
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