CN114353215B - Based on heating installation ventilation unit in building - Google Patents
Based on heating installation ventilation unit in building Download PDFInfo
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- CN114353215B CN114353215B CN202111490910.9A CN202111490910A CN114353215B CN 114353215 B CN114353215 B CN 114353215B CN 202111490910 A CN202111490910 A CN 202111490910A CN 114353215 B CN114353215 B CN 114353215B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
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Abstract
The invention relates to a ventilation device, in particular to a heating ventilation device based on a building. The invention aims to provide a heating ventilation device in a building, which can automatically ventilate and heat and can be adjusted. The technical proposal is as follows: a heating ventilation device based on a building comprises a wall, a base, a placement mechanism and a ventilation mechanism; the wall and the base are arranged at the top of the wall; the upper part of the base is provided with a placing mechanism; the placement mechanism is provided with a ventilation mechanism. The invention achieves the effects of automatically ventilating and heating and adjusting.
Description
Technical Field
The invention relates to a ventilation device, in particular to a heating ventilation device based on a building.
Background
As is well known, a difference between northern decoration and southern decoration is heating, people can use heating in winter in north, so that when people rest indoors, the indoor temperature is constant, and people can feel comfortable easily without wrapping thick clothes like outdoors.
However, in the prior art, when indoor heating is generally performed in the north, air cannot circulate, indoor waste gas cannot be discharged, so that indoor air is dried, ventilation and heating time adjustment are inconvenient, indoor heating is continued when people go out, and the electricity consumption is overlarge.
In view of the above problems in the prior art, it is desirable to design an in-building heating ventilation device that can automatically perform ventilation and heating and can be adjusted.
Disclosure of Invention
The invention aims to overcome the defects that the prior art cannot automatically ventilate and heat and is inconvenient to adjust, and provides an in-building heating ventilation device which can automatically ventilate and heat and can be adjusted.
The technical proposal is as follows: based on heating installation ventilation unit in building, including: the wall and the base are arranged at the top of the wall; the upper part of the base is provided with a placing mechanism; the placement mechanism is provided with a ventilation mechanism.
Further, the placement mechanism comprises: the support plate is symmetrically arranged at the upper part of the base; a cover plate is arranged between the upper parts of the support plates; the upper part of one side of the cover plate is provided with a bracket which is connected with the wall; the heating pipes are symmetrically arranged at the lower part of one side of the wall, the heating pipes at the lower part are connected with the base, and the heating pipes at the upper part are connected with the shielding plate.
Further, ventilation mechanism includes: the servo motor is arranged at the lower part of the bracket; the ventilating pipes are symmetrically arranged on the wall up and down and are connected with the bracket; the rotary seat is arranged in the ventilation pipe; a fan is arranged on one side of the rotary seat; and the belt transmission assembly is arranged between one side of the output shaft of the servo motor and the fan.
Further, still including the chucking subassembly, the chucking subassembly is including: the first filter screen is arranged on one side of the ventilation pipe; the limiting rings are arranged on one side of the ventilation pipe in a sliding mode, and the first filter screen is arranged on one side of the limiting rings; the lower part of one side of the limiting ring is symmetrically provided with a first guide rod which is connected with the ventilation pipe in a sliding way; the first springs are arranged between the limiting rings and the ventilation pipes and are sleeved on the first guide rods; the fixed blocks are symmetrically arranged on one side of the ventilation pipe; the clamping rods are arranged on one side of the limiting ring and are connected with the fixing blocks in a sliding mode.
Further, still include the closure subassembly, the closure subassembly includes: the upper part of the supporting plate is symmetrically and rotatably provided with a first rotating shaft, and the front sides of the first rotating shafts are respectively provided with a switch; the first gears are symmetrically arranged on the first rotating shafts; the outer sides of the upper parts of the support plates are symmetrically provided with second guide rods, and the second guide rods are connected with the shielding plate; the first racks are arranged on the second guide rods in a sliding mode, and are meshed with the first gears; the inner sides of the supporting plates are symmetrically and slidably provided with two baffles, and the first racks are connected with the baffles at the upper part; the connecting rods are symmetrically arranged between the upper part and the lower part of the outer side of the baffle; and the inner sides of the shielding plates are symmetrically provided with two third guide rods, and the baffle plates on the upper parts are connected with the third guide rods in a sliding manner.
Further, still including adjusting part, adjusting part is including: the support rods are arranged on one side of the support plate and are connected with the base; seven second rotating shafts are arranged between the support rods at equal intervals in a rotating way; the second rotating shafts are respectively provided with a rotating rod; the second gears are arranged on the outer sides of the second rotating shafts; the base is symmetrically provided with a fourth guide rod; the second racks are arranged on the fourth guide rods in a sliding mode, and are meshed with the second gears; the third springs are arranged between the base and the second rack and are sleeved on the fourth guide rod; the mounting seats are symmetrically arranged on one side in the cover plate; the lower part of the mounting seat is provided with a third rotating shaft in a rotating way; the cams are arranged on one side of the third rotating shaft; the third gear is arranged on one side of the third rotating shaft; the outer part of one side of the supporting plate is provided with a fifth guide rod; the third racks are arranged on the fifth guide rods in a sliding mode, and are connected with connecting rods on one side; the connecting rod is arranged between the upper parts of the second racks, and the cams are matched with the connecting rod.
Further, the device also comprises a humidifying component, and the upper part of the placing mechanism is provided with the humidifying component.
Further, the humidification assembly includes: a water pipe is arranged between the upper parts of the support plates and connected with the cover plate; the middle of the water pipe is provided with a push rod in a sliding way, and the push rod is connected with the covering plate in a sliding way; the push rod is provided with a guide block; a fourth spring is arranged between the guide block and the cover plate, and is sleeved on the push rod; the second filter screen is symmetrically arranged on the guide block, and the second filter screen is connected with the cover plate.
Further, the second filter screen is replaceable.
The beneficial effects are as follows: 1. the invention achieves the effects of automatically ventilating and heating and adjusting.
2. According to the invention, the output shaft of the servo motor drives the lower fan to blow heated gas into the room, so that the air blown into the room becomes warm air for heating, and the upper fan blows out the indoor air, so that the indoor temperature can be kept constant under the condition of continuous circulation, and the effects of automatic ventilation and heating are achieved.
3. According to the invention, the second gear rotating rod is driven to rotate through the second rack, so that the heating pipe is used for completely heating gas and then releasing the gas in a room, the indoor constant temperature is kept, the connecting rod drives the rotating rod to reset, and when the gas cannot be heated, the gas is blocked by the rotating rod and cannot enter the room, so that the effect of adjusting is achieved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic cross-sectional view of the present invention.
Fig. 4 is a schematic perspective view of the placement mechanism of the present invention.
Fig. 5 is a schematic perspective view of the placement mechanism and ventilation mechanism of the present invention.
Fig. 6 is a schematic view of a portion of the structure of the ventilation mechanism and clamping assembly of the present invention.
Fig. 7 is a schematic perspective view of a closure assembly according to the present invention.
Fig. 8 is a schematic perspective view of an adjusting assembly according to the present invention.
Fig. 9 is an enlarged schematic view of the portion a of the present invention.
Fig. 10 is an enlarged view of part B of the present invention.
Fig. 11 is a schematic perspective view of a humidifying assembly according to the present invention.
In the reference numerals: 1_wall, 2_base, 3_placement mechanism, 31_support plate, 32_cover, 33_bracket, 34_heating tube, 4_ventilation mechanism, 41_servo motor, 42_belt transmission assembly, 43_ventilation tube, 44_swivel, 45_fan, 5_clamping assembly, 51_first filter screen, 52_stop collar, 53_first guide bar, 54_first spring, 55_fixed block, 56_clamping bar, 6_closing assembly, 61_first swivel, 62_first gear, 63_second guide bar, 64_first rack, 65_baffle, 66_third guide bar, 67_connecting bar, 7_adjustment assembly, 71_support bar, 72_swivel, 73_second swivel, 74_second gear, 75_second rack, 76_fourth guide bar, 77_third spring, 78_mount, 79_third swivel, 710_cam, 711_third gear, 712_fifth guide bar, 713_third rack, 714_swivel, 8_clamping assembly, 81_swivel, 81_third guide bar, 81_guide bar, 81_third guide bar, 81_spring, 83_fourth filter screen, and 85_fourth guide bar.
Detailed Description
The invention is described in detail below with reference to the drawings and the specific embodiments.
Example 1
Based on heating installation ventilation unit in building, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, including wall 1, base 2, placing mechanism 3 and ventilation mechanism 4, wall 1 top is equipped with base 2, and base 2 upper portion is equipped with placing mechanism 3, is equipped with ventilation mechanism 4 on the placing mechanism 3.
The placing mechanism 3 comprises a supporting plate 31, a shielding plate 32, a bracket 33 and heating pipes 34, wherein the supporting plate 31 is symmetrically arranged on the upper portion of the base 2, the shielding plate 32 is arranged between the upper portions of the supporting plates 31, the bracket 33 is arranged on the upper portion of the rear side of the shielding plate 32, the bracket 33 is connected with the wall 1, the heating pipes 34 are symmetrically arranged on the lower portion of the front side of the wall 1, the heating pipes 34 on the lower portion are connected with the base 2, and the heating pipes 34 on the upper portion are connected with the shielding plate 32.
The ventilation mechanism 4 comprises a servo motor 41, a belt transmission assembly 42, a ventilation pipe 43, a swivel mount 44 and a fan 45, wherein the servo motor 41 is arranged at the lower part of the support 33, the ventilation pipe 43 is symmetrically arranged on the wall 1 up and down, the ventilation pipe 43 is connected with the support 33, the swivel mount 44 is arranged in the ventilation pipe 43, the fan 45 is arranged on the front side of the swivel mount 44 in a rotating mode, the belt transmission assembly 42 is arranged between the rear side of an output shaft of the servo motor 41 and the fan 45, the belt transmission assembly 42 consists of two driving wheels and a belt, the driving wheels are respectively arranged on the output shaft of the servo motor 41 and the fan 45, and the belt is wound on the driving wheels.
When people need to use the heating and ventilating equipment in the building, firstly, the heating pipe 34 is electrified, the servo motor 41 is started again, the output shaft of the servo motor 41 drives the belt transmission assembly 42 to rotate, the belt transmission assembly 42 drives the swivel mount 44 and the fan 45 to rotate, the fan 45 in the ventilating pipe 43 at the lower part blows outdoor air into the room, the heating pipe 34 heats the air blown into the room, the fan 45 blows heated air into the room again, the air blown into the room becomes heating air for heating, the fan 45 in the ventilating pipe 43 at the upper part blows out the indoor air, so that the indoor air is kept in a fresh air state, the indoor temperature is kept constant under the condition of continuous circulation, and when the heating and ventilating equipment is not needed, the power of the heating pipe 34 is turned off, and then the servo motor 41 is turned off.
Example 2
On the basis of embodiment 1, as shown in fig. 6, 7, 8, 9, 10 and 11, the air conditioner further comprises a clamping assembly 5, the clamping assembly 5 comprises a first filter screen 51, a limiting ring 52, a first guide rod 53, a first spring 54, a fixing block 55 and a clamping rod 56, the first filter screen 51 is placed on the rear side of the air duct 43, the limiting ring 52 is arranged on the rear side of the air duct 43 in a sliding mode, the first filter screen 51 is placed on the front side of the limiting ring 52, the first guide rods 53 are symmetrically arranged on the lower portion of the front side of the limiting ring 52, the first guide rods 53 are slidably connected with the air duct 43, the first springs 54 are respectively arranged between the limiting ring 52 and the air duct 43, the first springs 54 are respectively sleeved on the first guide rods 53, the fixing blocks 55 are symmetrically arranged on the rear side of the air duct 43, the clamping rods 56 are respectively arranged on the front side of the limiting ring 52, and the clamping rods 56 are slidably connected with the fixing blocks 55.
Still including seal assembly 6, seal assembly 6 is including first pivot 61, first gear 62, second guide bar 63, first rack 64, baffle 65, third guide bar 66 and connecting rod 67, backup pad 31 upper portion symmetry rotation is equipped with first pivot 61, first pivot 61 front side all is equipped with the switch, all the symmetry is equipped with first gear 62 around on the first pivot 61, backup pad 31 upper portion outside all the symmetry is equipped with second guide bar 63 around, second guide bar 63 all is connected with shielding plate 32, all the slidingtype is equipped with first rack 64 on the second guide bar 63, first rack 64 all meshes with first gear 62, the inboard all bilateral symmetry slip of backup pad 31 is equipped with two baffles 65, first rack 64 all is connected with baffle 65 on upper portion, all the bilateral symmetry is equipped with connecting rod 67 between the upper and lower portion outside the baffle 65, shielding plate 32 inboard all the bilateral symmetry is equipped with two third guide bars 66, the baffle 65 on upper portion all is connected with third guide bar 66 slidingtype.
When people use the heating ventilation equipment, the switch can be manually screwed forward, the switch can drive the first rotating shaft 61 and the first gear 62 to rotate forward, the first gear 62 can drive the first rack 64 to move outwards, the first rack 64 can drive the baffle 65 and the connecting rod 67 to move outwards, the baffle 65 does not block the heating pipe 34 any more, the indoor temperature can be warmed by the wind blown in by the fan 45, when the people do not use the equipment any more, the switch is manually screwed reversely, the switch drives the first rotating shaft 61 and the first gear 62 to rotate reversely, the first gear 62 drives the first rack 64, the baffle 65 and the connecting rod 67 to move inwards, the baffle 65 can block the heating pipe 34 again, at the moment, people can pull the limiting ring 52 to the rear side, the limiting ring 52 can drive the first guide rod 53 and the clamping rod 56 to move outwards a certain distance, the first spring 54 is stretched, the limiting ring 52 can be separated from the first filter screen 51 easily by manual operation, the first filter screen 52 can be replaced by the spring 52, the first filter screen 52 can be replaced by the replacement spring 52, and the first filter screen 52 can not be replaced outside the first filter screen 52, and the first filter screen 52 is replaced by the replacement spring 52, and the first filter screen 52 is replaced outside the filter screen 52, and the first filter screen 52 is replaced by the replacement ring is not replaced by the replacement ring 52, and the filter screen 52 is replaced by the replacement ring 52.
Still including adjusting part 7, adjusting part 7 is including bracing piece 71, bull stick 72, second pivot 73, second gear 74, second rack 75, fourth guide bar 76, third spring 77, mount pad 78, third pivot 79, cam 710, third gear 711, fifth guide bar 712, third rack 713 and linking pole 714, the backup pad 31 front side all is equipped with bracing piece 71, bracing piece 71 all is connected with base 2, evenly interval rotation is equipped with seven second pivots 73 between the bracing piece 71, all be equipped with bull stick 72 on the second pivot 73, the second pivot 73 outside all is equipped with second gear 74, bilateral symmetry is equipped with fourth guide bar 76 on the base 2, all be equipped with second rack 75 on the fourth guide bar 76, second rack 75 all meshes with second gear 74, all be equipped with third spring 77 between base 2 and the second rack 75, all the cover is on fourth guide bar 76, the front side symmetry is equipped with mount pad 78 in the shielding plate 32, mount pad 78 lower part all rotates and is equipped with third pivot 79, the third front side is equipped with seven second pivots 73, all is equipped with the third rack 710 on the third pivot 79, all is equipped with the third rack 710 with the intermittent type front side and links up with third rack 713, all is equipped with the third rack 710, all is equipped with the intermittent type front and links up with the third rack 710 on the third rack 713, all is equipped with the third rack 79, all is equipped with the top with top rack 71.
Still including humidification subassembly 8, humidification subassembly 8 is including water pipe 81, guide block 82, push rod 83, fourth spring 84 and second filter screen 85, be equipped with water pipe 81 between backup pad 31 upper portion, water pipe 81 is connected with shielding plate 32, the slip is equipped with push rod 83 in the middle of the water pipe 81, push rod 83 is connected with shielding plate 32 slip, be equipped with guide block 82 on the push rod 83, be equipped with fourth spring 84 between guide block 82 and the shielding plate 32, fourth spring 84 overlaps on push rod 83, the symmetry is equipped with second filter screen 85 on the guide block 82, second filter screen 85 all is connected with shielding plate 32.
When the connecting rod 67 moves outwards to drive the third rack 713 to move outwards, the third rack 713 drives the third gear 711 to rotate forwards, the third gear 711 drives the third rotating shaft 79 and the cam 710 to rotate forwards, the convex part of the cam 710 drives the connecting rod 714 and the second rack 75 to move downwards, the third spring 77 is compressed, so that the second rack 75 drives the second gear 74 and the second rotating shaft 73 to rotate clockwise, the second rotating shaft 73 drives the rotating rod 72 to rotate, the heating pipe 34 releases the heated gas in the room after being completely heated, the indoor constant temperature is maintained, when the connecting rod 67 moves inwards to drive the third rack 713 to move inwards, the third rack 713 drives the third gear 711, the third rotating shaft 79 and the cam 710 to reset, and the convex part of the cam 710 is no longer in contact with the connecting rod 714, the second rack 75 is driven to reset under the reset action of the third spring 77, so that the second rack 75 drives the second rotating shaft 73, the second gear 74 and the rotating rod 72 to reset, when gas cannot be heated, the gas can be blocked by the rotating rod 72 and cannot enter a room, meanwhile, when indoor air is dry, people can add clear water into the water pipe 81, manually pull the push rod 83 upwards, the fourth spring 84 is compressed, the push rod 83 can not block the valve of the water pipe 81, clear water flows between the upper parts of the supporting plates 31, then the push rod 83 is loosened, the push rod 83 is driven to reset under the reset action of the fourth spring 84, the valve on the water pipe 81 can be blocked, and under the condition that the heating pipe 34 on the upper part is electrified, the clear water evaporates, and the evaporated water can flow into the room through the second filter screen 85, so that the room is kept moist and not dry.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (5)
1. Based on heating ventilation unit in building, characterized by includes:
the wall comprises a wall (1) and a base (2), wherein the base (2) is arranged at the top of the wall (1);
the placement mechanism (3) is arranged at the upper part of the base (2);
the placement mechanism (3) is provided with a ventilation mechanism (4);
the ventilation mechanism (4) comprises:
a servo motor (41), wherein the servo motor (41) is arranged at the lower part of the bracket (33);
the ventilation pipe (43) is symmetrically arranged on the wall (1) up and down, and the ventilation pipe (43) is connected with the bracket (33);
a swivel base (44), and swivel bases (44) are arranged in the ventilation pipes (43);
a fan (45), wherein one side of the swivel mount (44) is provided with the fan (45);
the belt transmission assembly (42) is arranged between one side of the output shaft of the servo motor (41) and the fan (45);
the placement mechanism (3) comprises:
the support plate (31) is symmetrically arranged at the upper part of the base (2);
a cover plate (32), wherein the cover plate (32) is arranged between the upper parts of the supporting plates (31);
a bracket (33), wherein the bracket (33) is arranged at the upper part of one side of the cover plate (32), and the bracket (33) is connected with the wall (1);
the heating pipes (34) are symmetrically arranged at the lower part of one side of the wall (1), the heating pipes (34) at the lower part are connected with the base (2), and the heating pipes (34) at the upper part are connected with the cover plate (32);
still including chucking subassembly (5), chucking subassembly (5) are including:
a first filter screen (51), wherein the first filter screen (51) is arranged at one side of the ventilation pipe (43);
the limiting rings (52) are arranged on one side of the ventilation pipe (43) in a sliding mode, the limiting rings (52) are arranged on one side of the ventilation pipe (43), and the first filter screen (51) is arranged on one side of the limiting rings (52);
the lower parts of one side of the limiting rings (52) are symmetrically provided with the first guide rods (53) left and right, and the first guide rods (53) are connected with the ventilation pipes (43) in a sliding mode;
the first springs (54) are arranged between the limiting rings (52) and the ventilation pipes (43), and the first springs (54) are sleeved on the first guide rods (53);
the fixed blocks (55) are symmetrically arranged on one side of the ventilation pipe (43);
the clamping rods (56) are arranged on one side of the limiting rings (52), and the clamping rods (56) are connected with the fixed blocks (55) in a sliding mode;
the utility model also comprises a sealing component (6), wherein the sealing component (6) comprises:
the upper part of the supporting plate (31) is symmetrically and rotatably provided with a first rotating shaft (61), and the front sides of the first rotating shafts (61) are respectively provided with a switch;
the first gears (62) are symmetrically arranged on the first rotating shafts (61);
the second guide rods (63) are symmetrically arranged on the outer sides of the upper parts of the support plates (31), and the second guide rods (63) are connected with the covering plate (32);
the first racks (64) are arranged on the second guide rods (63) in a sliding mode, and the first racks (64) are meshed with the first gears (62);
the inner sides of the baffle plates (65) are symmetrically and slidably provided with two baffle plates (65), and the first racks (64) are connected with the baffle plates (65) at the upper part;
the connecting rods (67) are symmetrically arranged between the upper part and the lower part of the outer side of the baffle plate (65);
and the inner sides of the cover plates (32) are symmetrically provided with two third guide rods (66), and the baffle plates (65) on the upper parts are connected with the third guide rods (66) in a sliding mode.
2. An in-building heating ventilation device according to claim 1, further comprising an adjusting assembly (7), wherein the adjusting assembly (7) comprises:
the support rods (71) are arranged on one side of the support plate (31), and the support rods (71) are connected with the base (2);
the second rotating shafts (73), seven second rotating shafts (73) are uniformly and rotatably arranged between the supporting rods (71) at intervals;
the rotating rods (72) are arranged on the second rotating shafts (73);
the second gears (74) are arranged on the outer sides of the second rotating shafts (73);
the fourth guide rod (76) is symmetrically arranged on the base (2);
the second racks (75) and the fourth guide rods (76) are respectively provided with a second rack (75) in a sliding mode, and the second racks (75) are respectively meshed with the second gears (74);
the third springs (77) are arranged between the base (2) and the second rack (75), and the third springs (77) are sleeved on the fourth guide rod (76);
the mounting seat (78) is symmetrically arranged on one side in the cover plate (32);
the lower parts of the mounting seats (78) are respectively provided with a third rotating shaft (79) in a rotating way;
a cam (710), wherein one side of the third rotating shaft (79) is provided with the cam (710);
a third gear (711), wherein one side of the third rotating shaft (79) is provided with a third gear (711);
the fifth guide rods (712) are arranged outside one side of the supporting plate (31);
the third racks (713), the fifth guide rods (712) are provided with third racks (713) in a sliding mode, and the third racks (713) are connected with a connecting rod (67) on one side;
and the connecting rod (714), the third rack (713) is intermittently meshed with the third gear (711), the connecting rod (714) is arranged between the upper parts of the second racks (75), and the cams (710) are matched with the connecting rod (714).
3. A heating ventilation device based on the building as claimed in claim 2, further comprising a humidifying component (8), wherein the upper part of the placement mechanism (3) is provided with the humidifying component (8).
4. A heating ventilation device based on buildings according to claim 3, characterized in that the humidifying assembly (8) comprises:
a water pipe (81), wherein the water pipe (81) is arranged between the upper parts of the supporting plates (31), and the water pipe (81) is connected with the shielding plate (32);
the push rod (83), the middle of the water pipe (81) is provided with the push rod (83) in a sliding way, and the push rod (83) is connected with the cover plate (32) in a sliding way;
the guide block (82) is arranged on the push rod (83);
a fourth spring (84), a fourth spring (84) is arranged between the guide block (82) and the cover plate (32), and the fourth spring (84) is sleeved on the push rod (83);
the second filter screen (85), the symmetry is equipped with second filter screen (85) on guide block (82), and second filter screen (85) all are connected with shielding plate (32).
5. An in-building heating ventilation unit based on claim 4, characterized in that the second filter screen (85) is exchangeable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111490910.9A CN114353215B (en) | 2021-12-08 | 2021-12-08 | Based on heating installation ventilation unit in building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111490910.9A CN114353215B (en) | 2021-12-08 | 2021-12-08 | Based on heating installation ventilation unit in building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114353215A CN114353215A (en) | 2022-04-15 |
| CN114353215B true CN114353215B (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111490910.9A Active CN114353215B (en) | 2021-12-08 | 2021-12-08 | Based on heating installation ventilation unit in building |
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| CN (1) | CN114353215B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777250B (en) * | 2022-04-15 | 2023-12-22 | 中建三局集团(江苏)有限公司 | Building site heating installation ventilation unit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002323248A (en) * | 2001-04-26 | 2002-11-08 | Mitsubishi Electric Corp | Air-conditioning ventilating device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1486637B1 (en) * | 2003-06-12 | 2009-08-05 | Lidartech Co., Ltd. | Window having a ventilation equipment |
| JP2005241160A (en) * | 2004-02-27 | 2005-09-08 | Toto Ltd | Bathroom ventilating heating drying device |
| CN111207477A (en) * | 2020-01-08 | 2020-05-29 | 王景花 | Building energy-saving ventilation device and ventilation method thereof |
| CN214065172U (en) * | 2020-11-01 | 2021-08-27 | 杭州齐聚暖通设备有限公司 | Heating ventilation device in heat supply building |
| CN113532184B (en) * | 2021-07-23 | 2022-06-10 | 江西方舟流体科技有限公司 | Dustproof device for ventilation of closed cooling tower |
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2021
- 2021-12-08 CN CN202111490910.9A patent/CN114353215B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002323248A (en) * | 2001-04-26 | 2002-11-08 | Mitsubishi Electric Corp | Air-conditioning ventilating device |
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| CN114353215A (en) | 2022-04-15 |
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