CN214406366U - Ventilation device for building engineering building - Google Patents
Ventilation device for building engineering building Download PDFInfo
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- CN214406366U CN214406366U CN202120203166.9U CN202120203166U CN214406366U CN 214406366 U CN214406366 U CN 214406366U CN 202120203166 U CN202120203166 U CN 202120203166U CN 214406366 U CN214406366 U CN 214406366U
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Abstract
The utility model relates to a ventilation unit for building engineering building is built in room, including the house main part, first mounting groove has been seted up to the bottom bullet self circumference of house main part inner wall, is provided with the air-supply line in the first mounting groove, and the intercommunication is provided with first blast pipe on the air-supply line, and first blast pipe is provided with the first air-blower to the interior blast air of air-supply line. The top of house main part is provided with out the tuber pipe, it sets up the air outlet towards the inside of house main part on the tuber pipe, be provided with the second blast pipe with outside intercommunication on the play tuber pipe, be provided with the second air-blower that is used for outside blast air on the second blast pipe. When carrying out the ventilation to in the house main part, open first air-blower and to the intraductal blast air of air-intake, make outside air from the air outlet that is located house main part bottom, then open the second air-blower, through the outside blast air of the play tuber pipe that is located house main part top to produce the air current by bottom to top in making the house main part, thereby fully replace the gas in the whole house main part.
Description
Technical Field
The application relates to the field of house construction, in particular to a ventilation device for a building construction engineering building.
Background
In the house construction process, the indoor and outdoor air flow exchange is insufficient, the indoor air quality is easily influenced, in order to discharge indoor turbid air and introduce outdoor fresh air, ventilation measures need to be taken for house buildings, and the house indoor ventilation usually adopts windowing ventilation, fan installation or ventilation fan blades and the like to realize the exchange of indoor and outdoor air.
The patent of No. CN209726441U discloses an intelligent ventilation unit for building engineering building is built to room, including the house, the interior diapire fixedly connected with heating block in house, the inside fixedly connected with blast pipe in house, the inside wall that the house was run through to the one end of blast pipe extends to the outside in house, the one end fixedly connected with air intake of blast pipe, one side of heating block is provided with the first motor of fixed connection diapire in the house, first motor passes through the first fan axle of shaft coupling fixedly connected with. The utility model discloses in, through mutually supporting of first motor, first impeller and first fan axle, can produce suction to reach the effect of drawing outdoor air.
With respect to the related art among the above, there are the following drawbacks: in the ventilation process, airflow in a fixed direction is easily formed at the air inlet and the air outlet, so that the air replacement effect of the device on other positions in a room is poor.
SUMMERY OF THE UTILITY MODEL
In order to improve the air replacement effect of device, this application provides a ventilation unit for building engineering building.
The application provides a ventilation unit for building engineering building adopts following technical scheme:
the utility model provides a ventilation unit for building engineering building is built in room, includes the house main part, the bottom of house main part is provided with the air-supply line, set up the inside air intake towards the house main part on the air-supply line, be provided with the first blast pipe with outside intercommunication on the air-supply line, first blast pipe is provided with the first air-blower to the interior blast air of air-supply line, the top of house main part is provided with out the tuber pipe, set up the air outlet towards the house main part inside on going out the tuber pipe, be provided with the second blast pipe with outside intercommunication on going out the tuber pipe, be provided with the second air-blower that is used for outside blast air on the second blast pipe.
Through adopting above-mentioned technical scheme, when carrying out the ventilation to in the house main part, open first air-blower and to the interior blast air of air-intake pipe, make outside air blow in the house main part from the air outlet that is located house main part bottom, then open the second air-blower, through the outside blast air of play tuber pipe that is located house main part top to produce the air current by bottom to top in making the house main part, fully replace to the gas in the whole house main part, thereby effectively improved the replacement effect to the gas in the house main part.
Preferably, the house main part is last to be located air inlet department and to be provided with a plurality of first guide plates along the length direction interval rotation of air-supply line, and the vertical setting of axis of rotation is provided with the drive division that is used for ordering about first guide plate pivoted in the house main part.
Through adopting above-mentioned technical scheme, when blowing in to the house main part through the air-supply line, order about first guide plate through the drive division and deflect to guide the air current, make the air current can blow each position of house main part bottom, and make the air in the house main part produce the vortex, drive the air in the house main part and upwards surge, further improved the replacement effect to the air.
Preferably, the drive division includes actuating lever, cam and motor, the length direction setting of actuating lever edge air-supply line is on a plurality of first guide plates, and is a plurality of first guide plate is articulated with the actuating lever and the vertical setting of articulated axis, the cam rotates and sets up in the house main part and the vertical setting of axis of rotation, the lateral wall of cam and the one end contact of actuating lever, the motor is used for ordering about the cam rotation, one side that the house main part is located the actuating lever and keeps away from the cam is provided with the elastic component that orders about actuating lever and cam contact.
Through adopting above-mentioned technical scheme, when the air-supply line was inwards bloated, order about the cam through the motor and rotate, the cam orders about the actuating lever and slides to one side, thereby the actuating lever is articulated with first deflector and drives a plurality of first deflectors and slide to one side, after the protruding portion was rotated to the cam, the elastic component ordered about the actuating lever and slides to being close to cam one side, make the actuating lever contact with the cam lateral wall all the time, thereby realize ordering about first deflector reciprocating rotation, make the air current can blow each position in the house main part, the replacement effect of device to the air has been improved.
Preferably, a plurality of second guide plates are arranged in the air inlet pipe at intervals along the width direction of the air inlet, and the second guide plates are inclined downwards close to one indoor side.
Through adopting above-mentioned technical scheme, when the blast air in to the room, order about the air current through the second guide plate and blow to the bottom of house main part, the air current is through the bottom surface direction, to the gathering in the middle part of the house, then surges to house main part top, then discharges from the play tuber pipe at top to fully replace the air in the house main part, effectively improved whole device air replacement effect.
Preferably, the second baffle is provided with a heating part.
Through adopting above-mentioned technical scheme, heat the wind that blows out through heating portion, improve the temperature of bottom air in the house main part, make hot-air upwards surge and discharge from the play tuber pipe at top, improved whole device air replacement effect.
Preferably, a flow gathering groove is formed in the top wall of the house main body, and an air outlet of the air outlet pipe is formed in the side wall of the flow gathering groove.
Through adopting above-mentioned technical scheme, in the air in the house main part upwards with surging to gathering the chute, make the air current flow all around after the contact of house main part top, then discharge from gathering the lateral wall of chute, effectively reduced the condition emergence that the air current flows backward behind the house top backward flow.
Preferably, the first air supply pipe is provided with a filter part.
Through adopting above-mentioned technical scheme, filter the gas that gets into the house main part, improve the quality that gets into the interior air of house main part.
Preferably, the end of the first air supply pipe is provided with a check pipe.
Through adopting above-mentioned technical scheme, when supplying air to in the house main part, after water gets into and hinders contrary pipe, under the effect of hindering of gravity and hindering contrary pipe, effectively avoid the outside water in house to get into first blast pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
the air inlet pipe is arranged at the bottom of the house main body, and the air outlet pipe is arranged at the top of the house main body, so that airflow from bottom to top is generated in the house main body, the gas in the whole house main body is fully replaced, and the replacement effect of the gas in the house main body is effectively improved;
the first guide plate at the air inlet is driven to swing on the horizontal plane in a reciprocating manner by the driving part, so that air at any position of the bottom of the house main body can be replaced by air flow, and the air replacement effect of the device is improved;
the second guide plate is provided with a heating part for heating air, so that the hot air is upwards surged and discharged from the air outlet pipe at the top, and the air replacement effect of the whole device is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
FIG. 2 is a schematic view, partly in section, of an embodiment of the present application.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.
Description of reference numerals: 1. a house main body; 11. a first mounting groove; 12. a collecting chute; 13. a second mounting groove; 2. an air inlet pipe; 21. an air inlet; 22. a first blast pipe; 23. a first blower; 24. a filtering part; 25. a reverse blocking tube; 26. a first baffle; 27. a drive section; 271. a drive rod; 272. a cam; 273. a motor; 274. an elastic member; 28. a second baffle; 3. an air outlet pipe; 31. a second blast pipe; 32. a second blower; 33. and (7) air outlet.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a ventilation unit for building engineering building. Referring to fig. 1 and 2, a ventilation unit for building engineering building is built in room includes house main part 1, and first mounting groove 11 has been seted up to the bottom bullet self circumference of house main part 1 inner wall, is provided with air-supply line 2 in the first mounting groove 11, sets up on the air-supply line 2 towards the inside air intake 21 of house main part 1, and the intercommunication is provided with first blast pipe 22 on the air-supply line 2, and first blast pipe 22 is provided with the first air-blower 23 to the interior blast air of air-supply line 2. The top of house main part 1 is provided with out tuber pipe 3, it sets up towards the inside air outlet 33 of house main part 1 on the tuber pipe 3 to go out, be provided with the second blast pipe 31 with outside intercommunication on the tuber pipe 3, be provided with the second air-blower 32 that is used for outside blast air on the second blast pipe 31. When ventilating the house main body 1, the first air blower 23 is turned on to blow air into the air inlet pipe 2, so that the outside air is blown out from the air outlet 33 at the bottom of the house main body 1, then the second air blower 32 is turned on, and the air is blown out through the air outlet pipe 3 at the top of the house main body 1, so that the air flow from bottom to top is generated in the house main body 1, and the air in the whole house main body 1 is fully replaced.
Referring to fig. 1 and 2, the first blowing pipe 22 is provided with a filtering part 24 for filtering air flow, and includes a filtering box communicated with the first blowing pipe 22, and a filtering net and an activated carbon filling material are provided in the filtering box.
Referring to fig. 1 and 2, the end of the first air supply pipe 22 is welded with the reverse blocking pipe 25, the reverse blocking pipe 25 is a U-shaped pipe and the bending part is located above the reverse blocking pipe, one end of the reverse blocking pipe 25 is communicated with the first air supply pipe 22, and the other end of the reverse blocking pipe is opened downwards, so that rainwater is effectively prevented from entering the first air supply pipe 22 in the air inlet process.
Referring to fig. 2 and 3, the first installation groove 11 is opened in a length direction of the wall, the air inlet duct 2 is installed in the first installation groove 11, and the outlet 33 of the air inlet duct 2 faces the inside of the house main body 1. The first installation groove 11 is provided with a second guide plate 28 and a first guide plate 26 from inside to outside in sequence.
Referring to fig. 2 and 3, the second guide plate 28 is a strip-shaped plate having a length corresponding to the length of the first installation groove 11, the second guide plate 28 is uniformly arranged along the width direction of the first installation groove 11 at intervals, the second guide plate 28 is inclined downward near the indoor side, a heating portion (not shown) for heating the air flow is embedded in the second guide plate 28, and the heating portion is a heating wire in this embodiment.
Referring to fig. 2 and 3, first guide plate 26 is the strip version that the width accords with first mounting groove 11 width, and first guide plate 26 rotates to set up and is close to indoor one side at first mounting groove 11, and the vertical setting of axis of rotation, first guide plate 26 play the even interval of length direction of first mounting groove 11 and are provided with a plurality of, are provided with on the house main part 1 and are used for ordering about the synchronous pivoted drive division 27 of first guide plate 26.
Referring to fig. 3 and 4, the driving portion 27 includes a driving rod 271, a cam 272, an elastic member 274 and a motor 273, the driving rod 271 is arranged in the first mounting groove 11 along the length direction of the air inlet pipe 2, the uniform driving rods 271 of a plurality of first guide plates 26 are rotatably connected, the rotation axis is vertically arranged, the cam 272 is rotatably arranged at one end of the first mounting groove 11, the motor 273 is arranged in the first mounting groove 11 through a bolt, the rotation axis of the motor 273 is vertically arranged, and the cam 272 is fixedly arranged on the output shaft of the motor 273. The both ends welding of actuating lever 271 has the butt plate perpendicular with the actuating lever 271, the butt plate that is close to one side of cam 272 contacts with the lateral wall of cam 272, elastic component 274 is the spring in this embodiment, elastic component 274 sets up the one side of keeping away from cam 272 in first mounting groove 11, the one end of elastic component 274 and the lateral wall welding of first mounting groove 11, the butt plate welding that is close to elastic component 274 one end on the other end and the actuating lever 271, through cam 272 and elastic component 274 combined work, just can order about first guide plate 26 reciprocating rotation.
Referring to fig. 2, square collecting groove 12 has been seted up at the top of house main part 1, collecting groove 12's size and being less than house main part 1's top, second mounting groove 13 has been seted up on collecting groove 12's the lateral wall, it establishes in second mounting groove 13 to go out tuber pipe 3 inlays, air in house main part 1 upwards with surging to collecting groove 12 in, make air current and house main part 1 top contact back flow all around, then discharge from collecting groove 12's lateral wall, hide air outlet 33 simultaneously, make the structure more pleasing to the eye.
The implementation principle of the ventilation device for the building engineering building in the embodiment of the application is as follows: the air to the house in the main part 1 replaces the messenger, open first air-blower 23 and second air-blower 32, blow air to the house in the main part 1 through first air-blower 23 from the house main part 1 bottom all around, second air-blower 32 blows air to the house main part 1 is outer from the top of house main part 1 all around, produce the air current that upwards surges in the main part 1 of messenger's house, order about first guide plate 26 reciprocating rotation through drive division 27, make the arbitrary position in the vertical house main part 1 bottom of air current ability, heat the air through heating portion simultaneously, further make the hot-air upwards surge, thereby effectively improved the replacement effect of device to the air in the main part 1 of house.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A ventilation unit for building engineering building which characterized in that: including house main part (1), the bottom of house main part (1) is provided with air-supply line (2), set up air intake (21) towards house main part (1) inside on air-supply line (2), be provided with first blast pipe (22) with outside intercommunication on air-supply line (2), first blast pipe (22) are provided with first air-blower (23) to the interior blast air of air-supply line (2), the top of house main part (1) is provided with out tuber pipe (3), set up air outlet (33) towards house main part (1) inside on going out tuber pipe (3), be provided with second blast pipe (31) with outside intercommunication on going out tuber pipe (3), be provided with second blast pipe (32) that are used for the air-blower to outside blast air on second blast pipe (31).
2. A ventilation device for a building construction project building according to claim 1, characterized in that: the house is characterized in that a plurality of first guide plates (26) are arranged on the house main body (1) and are arranged at the position of the air inlet (21) in a rotating mode along the length direction of the air inlet pipe (2) at intervals, the rotating axis is vertically arranged, and a driving portion (27) used for driving the first guide plates (26) to rotate is arranged on the house main body (1).
3. A ventilation device for a building construction engineering structure according to claim 2, characterized in that: the driving part (27) comprises a driving rod (271), a cam (272) and a motor (273), the driving rod (271) is arranged on a plurality of first guide plates (26) along the length direction of the air inlet pipe (2), the first guide plates (26) are hinged to the driving rod (271) and are vertically arranged in a hinged axis, the cam (272) is rotatably arranged on the house main body (1) and is vertically arranged in a rotating axis, the side wall of the cam (272) is in contact with one end of the driving rod (271), the motor (273) is used for driving the cam (272) to rotate, and one side, located at the driving rod (271), of the house main body (1) far away from the cam (272) is provided with an elastic piece (274) for driving the driving rod (271) to be in contact with the cam (272).
4. A ventilation device for a building construction project building according to claim 1, characterized in that: a plurality of second guide plates (28) are arranged in the air inlet pipe (2) at intervals along the width direction of the air inlet (21), and the second guide plates (28) are inclined downwards close to one indoor side.
5. A ventilation device for a building construction engineering structure according to claim 4, characterized in that: the second guide plate (28) is provided with a heating part.
6. A ventilation device for a building construction project building according to claim 1, characterized in that: the house is characterized in that a flow gathering groove (12) is formed in the top wall of the house main body (1), and an air outlet (33) of the air outlet pipe (3) is formed in the side wall of the flow gathering groove (12).
7. A ventilation device for a building construction project building according to claim 1, characterized in that: the first air supply pipe (22) is provided with a filter part (24).
8. A ventilation device for a building construction project building according to claim 1, characterized in that: the end part of the first blast pipe (22) is provided with a reverse blocking pipe (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120203166.9U CN214406366U (en) | 2021-01-25 | 2021-01-25 | Ventilation device for building engineering building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120203166.9U CN214406366U (en) | 2021-01-25 | 2021-01-25 | Ventilation device for building engineering building |
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| Publication Number | Publication Date |
|---|---|
| CN214406366U true CN214406366U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120203166.9U Active CN214406366U (en) | 2021-01-25 | 2021-01-25 | Ventilation device for building engineering building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414809A (en) * | 2022-09-28 | 2022-12-02 | 江西省友林实业有限公司 | Ultrapure gas steel cylinder processing device |
-
2021
- 2021-01-25 CN CN202120203166.9U patent/CN214406366U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414809A (en) * | 2022-09-28 | 2022-12-02 | 江西省友林实业有限公司 | Ultrapure gas steel cylinder processing device |
| CN115414809B (en) * | 2022-09-28 | 2023-12-29 | 江西省友林实业有限公司 | Ultrapure gas steel bottle processing apparatus |
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