CN114934574B - Building ventilation device for house building - Google Patents
Building ventilation device for house building Download PDFInfo
- Publication number
- CN114934574B CN114934574B CN202210605477.7A CN202210605477A CN114934574B CN 114934574 B CN114934574 B CN 114934574B CN 202210605477 A CN202210605477 A CN 202210605477A CN 114934574 B CN114934574 B CN 114934574B
- Authority
- CN
- China
- Prior art keywords
- driving
- block
- groove
- fixedly connected
- sealing cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 238000009435 building construction Methods 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000007306 turnover Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/068—Gully gratings with means for enhancing water flow
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Sewage (AREA)
Abstract
The invention discloses a building ventilation device for building construction, which comprises a substrate, wherein a drainage ditch is formed in the substrate, abdication grooves are formed in two sides of the drainage ditch, a circular shaft is fixedly connected in the abdication grooves, a sealing cover is sleeved on the circular shaft, and the sealing cover is rotatably arranged on the circular shaft; the round shaft is sleeved with a first torsion spring, one end of the first torsion spring is fixedly connected with the sealing cover, and the other end of the first torsion spring is fixedly connected with the inner side wall of the abdication groove; a sliding groove is formed in one side of the sealing cover, a first inclined block is arranged in the sliding groove in a sliding mode, and a driving mechanism for driving the first inclined block to move is arranged in the sliding groove; the other sealing cover is close to one side of the first inclined block and is provided with a plugging groove, the first inclined block can be plugged in the plugging groove, the first inclined block is provided with a first inclined surface, and the first inclined surface can be matched with the inner side wall of the plugging groove. The invention can facilitate reducing the possibility of blockage of the drainage ditch.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a building ventilation device for building construction.
Background
Along with economic rapid development, people need not only rationally plan the block differentiation of factory building when building the factory building, still need design the ventilation in the factory building simultaneously to improve the comfort level of personnel in the factory building.
The prior art can refer to Chinese patent with the issued publication number of CN208475552U, and discloses a ventilation assembly for a house building, which comprises a substrate, wherein a building is arranged on the substrate, an upper ventilation pipeline is arranged above the building, the upper end of the upper ventilation pipeline is provided with a turbine head, the inner bottom wall of the building is provided with a lower ventilation pipeline, the free end of the lower ventilation pipeline extends outwards to the outside of a house, a wind guide fan is arranged at the inlet of the free end of the lower ventilation pipeline, and a plurality of through holes are formed in the outer wall of the lower ventilation pipeline; the outer wall of the building is provided with a building rainwater pipe for draining water, the lower end of the building rainwater pipe is opposite to the central part of the upper end of the housing, the base is provided with a drainage ditch, and the drainage ditch is communicated with a water storage tank.
However, since the drainage ditch is of an open structure, impurities in the air may fall into the drainage ditch when the rain is stopped, thereby increasing the possibility of the drainage ditch being blocked.
Disclosure of Invention
The application provides a building ventilation device for building construction, which can be used for conveniently reducing the possibility of blockage of a drainage ditch.
The application provides a building ventilation device for building construction, which adopts the following technical scheme:
The building ventilation device for building construction comprises a substrate, wherein a drainage ditch is formed in the substrate, a yielding groove is formed in each of two sides of the drainage ditch, a circular shaft is fixedly connected in the yielding groove, a sealing cover is sleeved on the circular shaft, and the sealing cover is rotatably arranged on the circular shaft; the round shaft is sleeved with a first torsion spring, one end of the first torsion spring is fixedly connected with the sealing cover, and the other end of the first torsion spring is fixedly connected with the inner side wall of the abdication groove; a sliding groove is formed in one side of the sealing cover, a first inclined block is arranged in the sliding groove in a sliding mode, and a driving mechanism for driving the first inclined block to move is arranged in the sliding groove; the other sealing cover is close to one side of the first inclined block and is provided with a plugging groove, the first inclined block can be plugged in the plugging groove, the first inclined block is provided with a first inclined surface, and the first inclined surface can be matched with the inner side wall of the plugging groove.
By adopting the technical scheme, when weather is sunny, the drainage ditch can be conveniently sealed by the sealing cover, so that the possibility that sundries fall into the drainage ditch is conveniently reduced, and the possibility that the drainage ditch is blocked is conveniently reduced; when the weather is rainy days, the first inclined block is driven to move through the driving mechanism, and when the first inclined block is separated from the inserting groove, the sealing cover rotates under the action of the torsion spring, so that rainwater can be received conveniently.
Preferably, the driving mechanism comprises a reset spring, the reset spring is fixedly connected to one side of the first inclined block, which is far away from the inserting groove, and the other end of the reset spring is fixedly connected to the sliding groove; the first inclined block is fixedly connected with a driving rope, a through hole is formed in one side, far away from the inserting groove, of the sliding groove, a mounting groove is formed in one side, close to the through hole, of the abdicating groove, the mounting groove can be communicated with the through hole, and one end, far away from the first inclined block, of the driving rope sequentially passes through the through hole and the mounting groove; the driving block is slidably arranged in the mounting groove, one side of the driving block is fixedly connected with a driving spring, one end of the driving spring, which is far away from the driving block, is fixedly connected with the mounting groove, and one end of the driving rope, which is far away from the first inclined block, is fixedly connected with the driving block; the mounting groove is slidably provided with a blocking block, and the driving block can be abutted against the blocking block; and a driving assembly for driving the blocking block to move is arranged in the mounting groove.
Through adopting above-mentioned technical scheme, when needs drive first sloping block removes, earlier through drive assembly drive block piece removal, when block piece and drive block separation, the drive piece removes under the elasticity effect of drive spring, and drive piece drive rope removes to be convenient for drive first sloping block removes.
Preferably, the driving assembly comprises a moving block, a water collecting tank is arranged on the substrate, the moving block is slidably arranged on the inner side wall of the water collecting tank, a connecting rod is hinged to one side of the moving block, one side, away from the moving block, of the connecting rod is hinged to the blocking block, and a driving piece for driving the moving block to move is arranged in the water collecting tank.
Through adopting above-mentioned technical scheme, when the stopper piece that needs to drive removes, move the piece through driving piece drive removal earlier to under the effect of connecting rod, be convenient for drive and block the piece and remove.
Preferably, the driving piece comprises a floating ball, the floating ball is slidably arranged in the water collecting tank, and the floating ball is fixedly connected with the moving block.
By adopting the technical scheme, when weather is rainy days, the water level in the water collecting tank rises, and the floating ball moves under the buoyancy effect of water, so that the moving block is convenient to drive to move.
Preferably, the two sides of the sealing cover are fixedly connected with connecting blocks, a rotating shaft is rotatably arranged between the two connecting blocks, an expansion plate is fixedly sleeved on the rotating shaft, and a turnover mechanism for driving the expansion plate to rotate is arranged on the expansion plate.
Through adopting above-mentioned technical scheme, when sealed lid upset to open the state, drive through tilting mechanism and extend the board and rotate to can be convenient for increase the area of contact of sealed lid and rainwater, and then be convenient for improve the receiving quantity to the rainwater.
Preferably, the turnover mechanism comprises two second torsion springs, the two second torsion springs are respectively sleeved at two ends of the rotating shaft, one end of each second torsion spring is fixedly connected with the expansion plate, and the other end of each second torsion spring is fixedly connected with the connecting block; the sealing cover is provided with a fixing component for fixing the expansion plate.
Through adopting above-mentioned technical scheme, when needs drive expand the board and rotate, remove the fixed action of fixed subassembly to expanding the board earlier, under the elasticity effect of second torsional spring this moment to the board upset is expanded in the drive of being convenient for.
Preferably, the fixing component comprises a limiting block, a driving groove is formed in one side, close to the expansion plate, of the sealing cover, and the limiting block is arranged in the driving groove in a sliding mode; a slot is formed in one side, close to the sealing cover, of the expansion plate, a limiting groove is formed in one side, close to the slot, of the limiting block, a second inclined block is fixedly connected to one side, close to the slot, of the limiting block, and the second inclined block can be inserted into the limiting groove; one side of the limiting block is fixedly connected with a limiting spring, and one side of the limiting spring, which is far away from the limiting block, is fixedly connected with the driving groove; the second inclined block is provided with a second inclined surface, the second inclined surface can be matched with the slot, and a reset component for driving the limiting block to reset is arranged in the driving slot.
By adopting the technical scheme, when the expansion plate is required to be fixed, the expansion plate is driven to rotate, when the second inclined block is abutted against the expansion plate, the limit block is conveniently driven to move through the cooperation of the second inclined surface and the slot, the limit spring is in a compressed state at the moment, and when the second inclined block is aligned with the limit groove, the second inclined block is spliced in the limit groove under the elastic force of the limit spring, so that the expansion plate is conveniently fixed; when the fixing component is required to be released to fix the expansion board, the limiting block can be conveniently reset through the setting of the resetting component, and then the fixing component is convenient to release to fix the expansion board.
Preferably, the reset assembly comprises a driving plate, a storage groove is formed in one side, close to the circular shaft, of the driving groove, the driving plate is slidably arranged in the storage groove, and the driving plate can be abutted to the limiting block; one side of the driving plate is fixedly connected with a rack, a first gear is rotationally arranged in the storage groove, and the first gear is meshed with the rack; the circular shaft is sleeved and fixed with a second gear, and the second gear is meshed with the first gear.
Through adopting above-mentioned technical scheme, when sealed lid takes place to rotate for the circular shaft, first gear-driven first gear rotates, and first gear-driven rack removes, and rack drive plate removes, and drive plate drive stopper removes to be convenient for reset the stopper.
In summary, the application has the following beneficial effects:
1. When weather is sunny, the sealing cover is arranged, so that the drainage ditch can be conveniently sealed, the possibility that sundries fall into the drainage ditch is reduced, and the possibility that the drainage ditch is blocked is reduced; when the weather is rainy days, the first inclined block is driven to move through the driving mechanism, and when the first inclined block is separated from the inserting groove, the sealing cover rotates under the action of the torsion spring, so that rainwater can be received conveniently;
2. when the first inclined block needs to be driven to move, the blocking block is driven to move through the driving assembly, and when the blocking block is separated from the driving block, the driving block moves under the action of the elasticity of the driving spring, and the driving block drives the driving rope to move, so that the first inclined block is conveniently driven to move;
3. When the expansion plate is required to be fixed, the expansion plate is driven to rotate, when the second inclined block is abutted against the expansion plate, the second inclined block is matched with the slot, so that the limit block is convenient to drive to move, the limit spring is in a compressed state at the moment, and when the second inclined block is aligned with the limit groove, the second inclined block is spliced in the limit groove under the elastic force of the limit spring, so that the expansion plate is convenient to fix; when the fixing component is required to be released to fix the expansion board, the limiting block can be conveniently reset through the setting of the resetting component, and then the fixing component is convenient to release to fix the expansion board.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
Fig. 2 is a schematic view showing the structure of the seal cover in the present embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a cross-sectional view showing a substrate in the present embodiment;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
Fig. 6 is a partial enlarged view at B in fig. 4.
Reference numerals illustrate: 1. a substrate; 11. a drainage ditch; 12. a relief groove; 13. a circular shaft; 14. sealing cover; 15. a first torsion spring; 16. a sliding groove; 17. a first sloping block; 171. a first inclined surface; 18. a plug-in groove; 2. a driving mechanism; 211. a return spring; 212. a drive rope; 213. a through hole; 214. a mounting groove; 215. a driving block; 216. a drive spring; 217. a blocking piece; 22. a drive assembly; 221. a moving block; 222. a water collection tank; 223. a connecting rod; 23. a driving member; 231. a floating ball; 3. a turnover mechanism; 31. an expansion plate; 311. a connecting block; 312. a rotating shaft; 321. a second torsion spring; 33. a fixing assembly; 331. a limiting block; 332. a driving groove; 333. a slot; 334. a limit groove; 335. a second sloping block; 3351. a second inclined surface; 336. a limit spring; 34. a reset assembly; 341. a driving plate; 342. a storage groove; 343. a rack; 344. a first gear; 345. and a second gear.
Detailed Description
The invention discloses a building ventilation device for building construction, which is shown in fig. 1, and comprises a base 1, wherein a drainage ditch 11 is formed in the upper surface of the base 1, and the cross section of the drainage ditch 11 is square and extends along the vertical direction.
As shown in fig. 2 and 3, two sides of the drainage ditch 11 are provided with a yielding groove 12, the cross section of the yielding groove 12 is triangular and extends along the width direction of the substrate 1, a round shaft 13 is arranged in the yielding groove 12, the cross section of the round shaft 13 is circular and is arranged along the width direction of the substrate 1, two ends of the round shaft 13 are respectively fixedly connected to two side inner side walls of the yielding groove 12, a sealing cover 14 is sleeved on the round shaft 13, the cross section of the sealing cover 14 is square, and the sealing cover 14 is rotatably arranged on the outer side wall of the round shaft 13 through a bearing; the round shaft 13 is sleeved with a first torsion spring 15, the first torsion spring 15 is arranged along the axial direction of the round shaft 13, one end of the first torsion spring 15 is fixedly connected with a sealing cover 14, and the other end of the first torsion spring 15 is fixedly connected with the inner side wall of the abdication groove 12.
When weather is sunny, the sealing cover 14 is arranged, so that the drainage ditch 11 can be conveniently sealed, the possibility that sundries fall into the drainage ditch 11 is reduced, and the possibility that the drainage ditch 11 is blocked is reduced; when the weather is rainy, the driving mechanism 2 drives the first inclined block 17 to move, and when the first inclined block 17 is separated from the inserting groove 18, the sealing cover 14 rotates under the action of the torsion spring, so that rainwater can be received conveniently.
As shown in fig. 4 and 5, a sliding groove 16 is formed in one side, close to the other sealing cover 14, of the sealing cover 14, the cross section of the sliding groove 16 is square and extends along the width direction of the sealing cover 14, a first inclined block 17 is slidably arranged in the sliding groove 16 along the width direction of the sealing cover 14, the first inclined block 17 is square, and a driving mechanism 2 for driving the first inclined block 17 to move is arranged in the sliding groove 16; the other sealing cover 14 is close to one side of the first inclined block 17 and is provided with a plugging groove 18, the cross section of the plugging groove 18 is square and extends along the width direction of the sealing cover 14, the first inclined block 17 can be plugged into the inner side wall of the plugging groove 18, the first inclined block 17 is provided with a first inclined surface 171, and the first inclined surface 171 can be matched with the inner side wall of the plugging groove 18.
When the first inclined block 17 needs to be driven to move, the blocking block 217 is driven to move through the driving assembly 22, and when the blocking block 217 is separated from the driving block 215, the driving block 215 moves under the elastic force of the driving spring 216, and the driving block 215 drives the driving rope 212 to move, so that the first inclined block 17 is driven to move conveniently.
As shown in fig. 4 and 5, the driving mechanism 2 includes a return spring 211, the return spring 211 is disposed along the length direction of the sliding groove 16, the return spring 211 is fixedly connected to one side of the first inclined block 17 away from the inserting groove 18, and the other end of the return spring 211 is fixedly connected to the inner side wall of the sliding groove 16 away from the inserting groove 18; one side of the first inclined block 17, which is close to the reset spring 211, is fixedly connected with a driving rope 212, the cross section of the driving rope 212 is circular, a through hole 213 is formed in one side, which is far away from the inserting groove 18, of the sliding groove 16, a mounting groove 214 is formed in one side, which is close to the through hole 213, of the yielding groove 12, the mounting groove 214 can be communicated with the through hole 213, and one end, which is far away from the first inclined block 17, of the driving rope 212 is sequentially arranged through the through hole 213 and the mounting groove 214.
As shown in fig. 4 and 5, a driving block 215 is slidably arranged on the inner side wall of the mounting groove 214 along the vertical direction, the driving block 215 is square and is arranged along the vertical direction, one side of the driving block 215 is fixedly connected with a driving spring 216, the driving spring 216 is arranged along the vertical direction, one end of the driving spring 216 away from the driving block 215 is fixedly connected with the inner side wall of the mounting groove 214, and one end of the driving rope 212 away from the first inclined block 17 is fixedly connected with the driving block 215; the inner side wall of the mounting groove 214 is provided with a blocking block 217 in a sliding manner along the horizontal direction, the blocking block 217 is square, and one side of the driving block 215 away from the driving rope 212 can be abutted against the blocking block 217; a drive assembly 22 for driving the movement of the blocking piece 217 is provided in the mounting groove 214. When the blocking piece 217 needs to be driven to move, the driving piece 23 drives the moving block 221 to move, and the blocking piece 217 is driven to move conveniently under the action of the connecting rod 223.
As shown in fig. 4, the driving assembly 22 includes a moving block 221, the moving block 221 is square, a water collecting tank 222 is provided on the upper surface of the substrate 1, the cross section of the water collecting tank 222 is square and extends along the vertical direction, the moving block 221 is slidably provided on the inner sidewall of the water collecting tank 222 along the vertical direction, a connecting rod 223 is hinged to one side of the moving block 221 near the blocking block 217, the connecting rod 223 is square, one side of the connecting rod 223 far from the moving block 221 is hinged to the blocking block 217, and a driving member 23 for driving the moving block 221 to move is provided in the water collecting tank 222. When the weather is rainy, the water level in the water collecting tank 222 rises, and the floating ball 231 moves under the buoyancy of the water, thereby facilitating the driving of the moving block 221.
As shown in fig. 4, the driving member 23 includes a floating ball 231, the floating ball 231 is circular, the floating ball 231 is slidably disposed in the water collecting tank 222 along a vertical direction, and the floating ball 231 is fixedly connected to a side of the moving block 221 away from the blocking block 217. When the sealing cover 14 is turned to an open state, the turning mechanism 3 drives the expansion plate 31 to rotate, so that the contact area between the sealing cover 14 and rainwater can be conveniently increased, and the receiving amount of the rainwater can be conveniently increased.
As shown in fig. 3 and fig. 4, connecting blocks 311 are fixedly connected to two sides of the sealing cover 14, a rotating shaft 312 is rotatably arranged between the two connecting blocks 311 through a bearing, the cross section of the rotating shaft 312 is circular and is arranged along the length direction of the sealing cover 14, an expansion plate 31 is fixedly sleeved on the rotating shaft 312, the expansion plate 31 is square, and a turnover mechanism 3 for driving the expansion plate 31 to rotate is arranged on the expansion plate 31. When the expansion plate 31 needs to be driven to rotate, the fixing function of the fixing component 33 on the expansion plate 31 is released, and at the moment, the expansion plate 31 is driven to turn over conveniently under the elastic action of the second torsion spring 321.
As shown in fig. 3 and 4, the turnover mechanism 3 includes two second torsion springs 321, the second torsion springs 321 are disposed along the axial direction of the rotating shaft 312, the two second torsion springs 321 are respectively sleeved at two ends of the rotating shaft 312, one end of each second torsion spring 321 is fixedly connected to the expansion plate 31, and the other end of each second torsion spring 321 is fixedly connected to the connecting block 311; the sealing cover 14 is provided with a fixing assembly 33 for fixing the expansion plate 31.
When the expansion plate 31 needs to be fixed, the expansion plate 31 is driven to rotate, when the second inclined block 335 is abutted against the expansion plate 31, the limiting block 331 is conveniently driven to move through the cooperation of the second inclined surface 3351 and the slot 333, the limiting spring 336 is in a compressed state, and when the second inclined block 335 is aligned with the limiting groove 334, the second inclined block 335 is inserted into the limiting groove 334 under the elastic force of the limiting spring 336, so that the expansion plate 31 is conveniently fixed; when the fixing component 33 needs to be released to fix the expansion plate 31, the limiting block 331 can be reset conveniently through the setting of the resetting component 34, and then the fixing component 33 is released to fix the expansion plate 31 conveniently.
As shown in fig. 4 and 6, the fixing component 33 includes a limiting block 331, the limiting block 331 is square, a driving groove 332 is formed on one side of the sealing cover 14 close to the expansion plate 31, the cross section of the driving groove 332 is square, and extends along the vertical direction, and the limiting block 331 is slidably disposed on the inner side wall of the driving groove 332 along the length direction of the driving groove 332; the expansion plate 31 is provided with a slot 333 on one side close to the sealing cover 14, the cross section of the slot 333 is square and extends along the vertical direction, one side of the slot 333 is provided with a limit groove 334, the cross section of the limit groove 334 is square and extends along the length direction of the slot 333, one side of the limit block 331 close to the slot 333 is fixedly connected with a second inclined block 335, and the second inclined block 335 can be inserted into the inner side wall of the limit groove 334; one side of the limiting block 331 is fixedly connected with a limiting spring 336, the limiting spring 336 is arranged along the length direction of the driving groove 332, and one side of the limiting spring 336 away from the limiting block 331 is fixedly connected to the inner side wall of the driving groove 332; the second inclined block 335 is provided with a second inclined surface 3351, the second inclined surface 3351 can be matched with the slot 333, and the driving slot 332 is internally provided with a reset component 34 for driving the limiting block 331 to reset.
As shown in fig. 4 and 6, the reset assembly 34 includes a driving plate 341, the driving plate 341 is square, a storage groove 342 is formed on one side of the driving groove 332 close to the circular shaft 13, the driving plate 341 is slidably disposed on an inner sidewall of the storage groove 342 along a length direction of the driving groove 332, and the driving plate 341 can be abutted against one side of the limiting block 331 close to the storage groove 342; the bottom side of the driving plate 341 is fixedly connected with a rack 343, the inner side wall of the storage groove 342 is rotatably provided with a first gear 344 through a bearing, and the first gear 344 is meshed with the rack 343; the circular shaft 13 is sleeved and fixed with a second gear 345, and the second gear 345 is meshed with the first gear 344. When the sealing cover 14 rotates relative to the circular shaft 13, the second gear 345 drives the first gear 344 to rotate, the first gear 344 drives the rack 343 to move, the rack 343 drives the driving plate 341 to move, and the driving plate 341 drives the limiting block 331 to move, so that the limiting block 331 is convenient to reset.
Working principle:
When weather is sunny, the sealing cover 14 is arranged, so that the drainage ditch 11 can be conveniently sealed, the possibility that sundries fall into the drainage ditch 11 is reduced, and the possibility that the drainage ditch 11 is blocked is reduced; when the weather is rainy, the driving mechanism 2 drives the first inclined block 17 to move, and when the first inclined block 17 is separated from the inserting groove 18, the sealing cover 14 rotates under the action of the torsion spring, so that rainwater can be received conveniently.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (4)
1. Building ventilation unit for house construction, including basement (1), escape canal (11) have been seted up on basement (1), its characterized in that: the two sides of the drainage ditch (11) are provided with yielding grooves (12), a round shaft (13) is fixedly connected in the yielding grooves (12), a sealing cover (14) is sleeved on the round shaft (13), and the sealing cover (14) is rotatably arranged on the round shaft (13); a first torsion spring (15) is sleeved on the round shaft (13), one end of the first torsion spring (15) is fixedly connected with the sealing cover (14), and the other end of the first torsion spring (15) is fixedly connected with the inner side wall of the abdication groove (12); a sliding groove (16) is formed in one side of the sealing cover (14), a first inclined block (17) is arranged in the sliding groove (16) in a sliding mode, and a driving mechanism (2) for driving the first inclined block (17) to move is arranged in the sliding groove (16); a plugging groove (18) is formed in one side, close to the first inclined block (17), of the other sealing cover (14), the first inclined block (17) can be plugged into the plugging groove (18), a first inclined surface (171) is arranged on the first inclined block (17), and the first inclined surface (171) can be matched with the inner side wall of the plugging groove (18);
connecting blocks (311) are fixedly connected to two sides of the sealing cover (14), a rotating shaft (312) is rotatably arranged between the two connecting blocks (311), an expansion plate (31) is fixedly sleeved on the rotating shaft (312), and a turnover mechanism (3) for driving the expansion plate (31) to rotate is arranged on the expansion plate (31);
The turnover mechanism (3) comprises two second torsion springs (321), the two second torsion springs (321) are respectively sleeved at two ends of the rotating shaft (312), one end of each second torsion spring (321) is fixedly connected with the expansion plate (31), and the other end of each second torsion spring (321) is fixedly connected with the connecting block (311); a fixing component (33) for fixing the expansion plate (31) is arranged on the sealing cover (14);
The fixing component (33) comprises a limiting block (331), a driving groove (332) is formed in one side, close to the expansion plate (31), of the sealing cover (14), and the limiting block (331) is arranged in the driving groove (332) in a sliding mode; a slot (333) is formed in one side, close to the sealing cover (14), of the expansion plate (31), a limit groove (334) is formed in one side, close to the slot (333), of the limit block (331), a second inclined block (335) is fixedly connected to one side, close to the slot (333), of the limit block, and the second inclined block (335) can be inserted into the limit groove (334); a limiting spring (336) is fixedly connected to one side of the limiting block (331), and one side, away from the limiting block (331), of the limiting spring (336) is fixedly connected to the driving groove (332); a second inclined surface (3351) is arranged on the second inclined block (335), the second inclined surface (3351) can be matched with the slot (333), and a reset component (34) for driving the limiting block (331) to reset is arranged in the driving slot (332);
The reset assembly (34) comprises a driving plate (341), a storage groove (342) is formed in one side, close to the circular shaft (13), of the driving groove (332), the driving plate (341) is slidably arranged in the storage groove (342), and the driving plate (341) can be abutted to the limiting block (331); one side of the driving plate (341) is fixedly connected with a rack (343), a first gear (344) is rotationally arranged in the storage groove (342), and the first gear (344) is meshed with the rack (343); the circular shaft (13) is sleeved and fixed with a second gear (345), and the second gear (345) is meshed with the first gear (344).
2. A building ventilation device for building construction according to claim 1, wherein: the driving mechanism (2) comprises a reset spring (211), the reset spring (211) is fixedly connected to one side, far away from the inserting groove (18), of the first inclined block (17), and the other end of the reset spring (211) is fixedly connected to the sliding groove (16); the driving rope (212) is fixedly connected to the first inclined block (17), a through hole (213) is formed in one side, far away from the inserting groove (18), of the sliding groove (16), a mounting groove (214) is formed in one side, close to the through hole (213), of the yielding groove (12), the mounting groove (214) can be communicated with the through hole (213), and one end, far away from the first inclined block (17), of the driving rope (212) is sequentially arranged through the through hole (213) and the mounting groove (214); a driving block (215) is arranged in the mounting groove (214) in a sliding manner, one side of the driving block (215) is fixedly connected with a driving spring (216), one end, away from the driving block (215), of the driving spring (216) is fixedly connected with the mounting groove (214), and one end, away from the first inclined block (17), of the driving rope (212) is fixedly connected with the driving block (215); a blocking block (217) is slidably arranged in the mounting groove (214), and the driving block (215) can be abutted against the blocking block (217); a driving component (22) for driving the blocking block (217) to move is arranged in the mounting groove (214).
3. A building ventilation device for building construction according to claim 2, wherein: the driving assembly (22) comprises a moving block (221), a water collecting tank (222) is formed in the substrate (1), the moving block (221) is slidably arranged on the inner side wall of the water collecting tank (222), a connecting rod (223) is hinged to one side of the moving block (221), one side, away from the moving block (221), of the connecting rod (223) is hinged to a blocking block (217), and a driving piece (23) used for driving the moving block (221) to move is arranged in the water collecting tank (222).
4. A building ventilation device for building construction according to claim 3, wherein: the driving piece (23) comprises a floating ball (231), the floating ball (231) is slidably arranged in the water collecting tank (222), and the floating ball (231) is fixedly connected to the moving block (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210605477.7A CN114934574B (en) | 2022-05-31 | 2022-05-31 | Building ventilation device for house building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210605477.7A CN114934574B (en) | 2022-05-31 | 2022-05-31 | Building ventilation device for house building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114934574A CN114934574A (en) | 2022-08-23 |
| CN114934574B true CN114934574B (en) | 2024-04-26 |
Family
ID=82866876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210605477.7A Active CN114934574B (en) | 2022-05-31 | 2022-05-31 | Building ventilation device for house building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114934574B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200373163Y1 (en) * | 2004-10-21 | 2005-01-15 | (주)청라환경글로벌시스템 | Grate of road drainer with multi-ability |
| CN106592686A (en) * | 2016-11-25 | 2017-04-26 | 东莞市联洲知识产权运营管理有限公司 | Reservoir provided with flaps |
| CN212271162U (en) * | 2020-04-17 | 2021-01-01 | 四川永晖建筑工程有限公司 | Town road drainage structures |
| JP2021008804A (en) * | 2019-06-28 | 2021-01-28 | 方小剛 | Rainwater guide collection device of building ceiling |
| CN214329621U (en) * | 2020-12-16 | 2021-10-01 | 赵会顺 | Ecological energy-saving building |
| CN113718928A (en) * | 2021-09-25 | 2021-11-30 | 浙江千木建设有限公司 | Town road drainage system |
| CN214940612U (en) * | 2021-01-11 | 2021-11-30 | 镇江水卫士节水科技有限公司 | Rainwater collection device with purification system |
| CN114319508A (en) * | 2021-12-27 | 2022-04-12 | 惠州市城乡建筑工程有限公司 | Green energy-saving building and construction method thereof |
| CN216380486U (en) * | 2021-10-27 | 2022-04-26 | 安徽正兴建筑安装有限公司 | Scaffold for building engineering |
-
2022
- 2022-05-31 CN CN202210605477.7A patent/CN114934574B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200373163Y1 (en) * | 2004-10-21 | 2005-01-15 | (주)청라환경글로벌시스템 | Grate of road drainer with multi-ability |
| CN106592686A (en) * | 2016-11-25 | 2017-04-26 | 东莞市联洲知识产权运营管理有限公司 | Reservoir provided with flaps |
| JP2021008804A (en) * | 2019-06-28 | 2021-01-28 | 方小剛 | Rainwater guide collection device of building ceiling |
| CN212271162U (en) * | 2020-04-17 | 2021-01-01 | 四川永晖建筑工程有限公司 | Town road drainage structures |
| CN214329621U (en) * | 2020-12-16 | 2021-10-01 | 赵会顺 | Ecological energy-saving building |
| CN214940612U (en) * | 2021-01-11 | 2021-11-30 | 镇江水卫士节水科技有限公司 | Rainwater collection device with purification system |
| CN113718928A (en) * | 2021-09-25 | 2021-11-30 | 浙江千木建设有限公司 | Town road drainage system |
| CN216380486U (en) * | 2021-10-27 | 2022-04-26 | 安徽正兴建筑安装有限公司 | Scaffold for building engineering |
| CN114319508A (en) * | 2021-12-27 | 2022-04-12 | 惠州市城乡建筑工程有限公司 | Green energy-saving building and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114934574A (en) | 2022-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110185212B (en) | Building ceiling rainwater guide and collection device | |
| US20120260593A1 (en) | Flood Vent | |
| CN213125962U (en) | Building energy-saving roof | |
| CN114934574B (en) | Building ventilation device for house building | |
| CN207499127U (en) | A kind of air-raid shelter's drainage system | |
| CN116905631A (en) | Waterlogging prevention and water storage device for block type urban waterlogging | |
| CN116122514A (en) | Skylight structure of green building | |
| CN111895371B (en) | Solar photovoltaic panel protection device with deinsectization function | |
| CN113423220A (en) | Be applied to facility agriculture environmental data integrated monitoring device | |
| CN117739915B (en) | Ground surface subsidence monitoring device | |
| CN219909667U (en) | Roof structure | |
| CN212670781U (en) | Drainage device of basement | |
| CN219691377U (en) | Anti-backflow casement window | |
| CN218995704U (en) | Corrosion-resistant grassland meteorological monitoring box | |
| CN220133072U (en) | Automatic lifting well cover | |
| CN116365398B (en) | Radiating mechanism of power distribution cabinet | |
| CN117684707A (en) | Roof waterproof layer construction structure and construction method thereof | |
| CN218479421U (en) | Siphoning type roof rainwater drainage system | |
| CN215369600U (en) | Self-draining water retaining device | |
| CN220486696U (en) | Drainage well lid | |
| CN220184148U (en) | Rainwater potential energy collecting device | |
| CN219828253U (en) | Fireproof monitoring holder | |
| CN216617334U (en) | Window assembly | |
| CN220928444U (en) | House structure with rainwater collection function | |
| CN220725484U (en) | Glass curtain wall mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |