CN210123195U - Building energy-saving environment-friendly ventilator - Google Patents
Building energy-saving environment-friendly ventilator Download PDFInfo
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- CN210123195U CN210123195U CN201920423295.1U CN201920423295U CN210123195U CN 210123195 U CN210123195 U CN 210123195U CN 201920423295 U CN201920423295 U CN 201920423295U CN 210123195 U CN210123195 U CN 210123195U
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Abstract
The utility model discloses a building energy-saving and environment-friendly ventilator, which comprises a ventilator body, wherein the ventilator body comprises a box body, a rotating shaft and blades, the rotating shaft is arranged at the inner side of the box body, the blades are welded on the rotating shaft, the outer side of the box body is provided with a switch through bolts, the inner side of the box body is welded with a bracket, the top of the bracket is provided with a motor through bolts, one side of the motor is provided with blades through bolts, the inner wall of the box body is welded with a stop block, one end of the rotating shaft is welded with a gear, one side of the gear is welded with a cylinder, the other side of the gear is connected with the inner wall of the box body through a torsion spring, the box body is welded with a sleeve, the bottom of the sleeve is clamped with a piston, one side of the sleeve is welded with a tension switch, the air-permeable ventilating device is convenient to use and suitable for ventilating and exchanging the indoor air of a building.
Description
Technical Field
The utility model relates to a building ventilation equipment technical field specifically is a building energy saving and environmental protection formula ventilator.
Background
The building ventilation is divided into natural ventilation and mechanical ventilation, which means that the dirty air in the building is directly discharged to the outside or purified, and then fresh air is supplemented, so as to keep the indoor air environment in accordance with the sanitary standard, and the aim is as follows: ensuring to remove indoor pollutants, ensuring the thermal comfort of indoor personnel, meeting the requirement of the indoor personnel on fresh air, providing necessary oxygen quantity for the daily life of residents mainly for breathing and cooking, preventing excessive carbon dioxide and unpleasant odor, because the indoor air is polluted no matter how much due to the breathing of people, the ventilation is needed for replacing the fresh air, and according to the estimation, the adult needs about 30 cubic meters of fresh air per hour, so the number of the indoor people is particularly important, namely the ratio of effective air flow in the whole using area to the whole air supply quantity, the natural ventilation air discharge quantity is influenced by factors such as indoor and outdoor temperature, humidity, atmospheric pressure, wind direction, wind speed and the like, the air discharge capacity is small, the air discharge quantity is unstable, sometimes the air discharge port is in a positive pressure state, the phenomenon of backward flow occurs, and necessary ventilators are installed on the wall surfaces of a plurality of buildings for mechanical ventilation, building ventilator on the existing market has simple to operate, and the operation is thus simple, the ventilation speed is fast, advantages such as job stabilization nature height, can satisfy personnel to ventilation's in the building requirement, however, correspond most building ventilator, on the one hand, do not have the ability of fire prevention and fire extinguishing, when indoor conflagration breaing out, make outside oxygen often can pass through in the ventilator gets into the building, and then the harm of the conflagration that increases, be unfavorable for the work of putting out a fire in the building, on the other hand, when temperature reduces, make indoor heat pass through a large amount of effluvium of ventilator, and then increase the heating energy consumption in the building, a large amount of energy of waste, when indoor subcooling or catching fire, often forget the power of closing because of people's carelessness, make the fan work, and then increase.
Therefore, how to design an energy-saving and environment-friendly ventilator for buildings becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a building energy saving and environmental protection formula ventilator to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be fit for carrying out ventilation to the indoor air of building and use.
In order to achieve the above object, the utility model provides a following technical scheme: the building energy-saving and environment-friendly ventilator comprises a ventilator body, wherein the ventilator body comprises a box body, a rotating shaft and blades, the rotating shaft is installed on the inner side of the box body, the blades are welded on the rotating shaft, a switch is installed on the outer side of the box body through bolts, a support is welded on the inner side of the box body, a motor is installed at the top of the support through bolts, blades are installed on one side of the motor through bolts, a stop block is welded on the inner wall of the box body, a gear is welded at one end of the rotating shaft, a cylinder is welded on one side of the gear, the other side of the gear is connected with the inner wall of the box body through a torsion spring, a sleeve is welded in the box body, a piston is clamped at the bottom of the sleeve, a guide rod is welded at the top of the piston, a steel rope, the tension switch is welded with a tension spring.
As a preferred embodiment of the present invention, the switch is connected to the tension switch through an electric wire, and the tension switch is connected to the motor through an electric wire.
As an optimal implementation manner of the utility model, the through-hole has been seted up to telescopic one side, the other end of extension spring passes the through-hole and welds on the guide arm.
As a preferred embodiment of the present invention, one end of the steel cable is welded to the cylinder, and the other end of the steel cable is wound around the cylinder and welded to the guide bar.
As a preferred embodiment of the present invention, the number of the gears is 7, and every two adjacent gears are engaged with each other.
As a preferred embodiment of the present invention, the blade is installed inside the box through a rotating shaft, and the motor is installed at the other side of the box.
As a preferred embodiment of the utility model, the flabellum is installed on the output shaft of motor, the sealed bag is filled with helium, box, pivot, lamina and sleeve are the heat-resisting steel of martensite and make.
The utility model has the advantages that: the utility model discloses an energy-concerving and environment-protective formula ventilator of building, including box, pivot, acanthus leaf, switch, support, motor, flabellum, dog, gear, cylinder, torsion spring, sleeve, piston, guide arm, steel cable, seal bag, tension switch, extension spring.
1. This energy-concerving and environment-protective formula ventilator of building owing to be provided with pivot, acanthus leaf, dog, gear, cylinder, torsion spring, sleeve, piston, guide arm, steel cable and seal bag, in case when the conflagration breaks out in the building, can effectually get up the interior outer separation of building, avoids oxygen to get into indoorly, and then reaches the destructive power that weakens the conflagration and play the operation of putting out a fire through the separation of air even, effectually controls the conflagration, reduces the loss that the conflagration caused.
2. This energy-concerving and environment-protective formula ventilator of building owing to be provided with pivot, acanthus leaf, dog, gear, cylinder, torsion spring, sleeve, piston, guide arm, steel cable and seal bag, can seal the box by oneself in weather supercooling, and then avoids the heat in the building to spill in a large number, reaches heat retaining effect, reduces the calorific loss in the building.
3. This energy-concerving and environment-protective formula ventilator of building owing to be provided with sleeve, piston, guide arm, steel cable, sealed bag, tension switch and extension spring, can be when temperature is colder or conflagration breaks out, timely shutdown motor can enough energy saving consumption, can avoid the fan to influence the closure of acanthus leaf again, ensures to have good leakproofness between the acanthus leaf.
4. This building energy-concerving and environment-protective formula ventilator reasonable in design, it is comparatively convenient during the use, be fit for carrying out ventilation to the indoor air of building and use.
Drawings
FIG. 1 is a schematic structural view of an energy-saving and environment-friendly ventilator for buildings according to the present invention;
FIG. 2 is a cross-sectional side view of the energy-saving and environment-friendly ventilator of the present invention;
FIG. 3 is a front sectional view of the energy-saving and environment-friendly ventilator for building;
FIG. 4 is a cross-sectional side view of the energy-saving and environment-friendly ventilator of the present invention;
in the figure: 1-box, 2-rotating shaft, 3-leaf plate, 4-switch, 5-bracket 6-motor, 7-fan blade, 8-block, 9-gear, 10-column, 11-torsion spring, 12-sleeve, 13-piston, 14-guide rod, 15-steel rope, 16-sealing bag, 17-tension switch and 18-tension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a building energy-concerving and environment-protective formula ventilator, includes the ventilator body, the ventilator body includes box 1, pivot 2 and acanthus leaf 3, the inboard at box 1 is installed to pivot 2, acanthus leaf 3 welding is on pivot 2, switch 4 is installed through the bolt in the outside of box 1, the inboard welding of box 1 has support 5, motor 6 is installed through the bolt in the top of support 5, flabellum 7 is installed through the bolt in one side of motor 6, the welding has dog 8 on the inner wall of box 1, the one end welding of pivot 2 has gear 9, the welding of gear 9 one side has cylinder 10, the opposite side of gear 9 passes through torsion spring 11 and the interior wall connection of box 1, welding has sleeve 12 in the box 1, the bottom card of sleeve 12 has piston 13, the welding of the top of piston 13 has guide arm 14, the welding has steel cable 15 on the guide arm 14, the inner side of the sleeve 12 is provided with a sealing bag 16, one side of the sleeve 12 is welded with a tension switch 17, and the tension switch 17 is welded with a tension spring 18.
As a preferred embodiment of the present invention, the switch 4 is connected to the tension switch 17 through an electric wire, and the tension switch 17 is connected to the motor 6 through an electric wire.
As a preferred embodiment of the present invention, a through hole is opened on one side of the sleeve 12, and the other end of the tension spring 18 passes through the through hole and is welded on the guide rod 14.
As a preferred embodiment of the present invention, one end of the steel cable 15 is welded to the cylinder 10, and the other end of the steel cable 15 is wound around the cylinder 10 and welded to the guide bar 14.
As a preferred embodiment of the present invention, the number of the gears 9 is 7, and every two adjacent gears 9 are engaged with each other.
As a preferred embodiment of the present invention, the vane 3 is installed inside the box 1 through the rotating shaft 2, and the motor 6 is installed at the other side of the box 1.
As a preferred embodiment of the present invention, the fan blades 7 are installed on the output shaft of the motor 6, the sealing bag 16 is filled with helium gas, and the box body 1, the rotating shaft 2, the blade plates 3 and the sleeve 12 are made of martensite heat-resistant steel.
The working principle is as follows: when the ventilator is used, the torsion spring 11 rotates the gear 9 under the action of pulling force, the gear 9 drives the vane plate 3 to rotate through the rotating shaft 2, the vane plate 3 is blocked by the block 8 after rotating to the horizontal state, the left side and the right side of the box body are communicated, the switch 4 is opened, the motor 6 drives the vane 7 to rotate, dirty indoor air is discharged, negative pressure is generated indoors, outdoor air is sucked into the indoor to achieve the effect of ventilation, when the outdoor air is too cold, helium in the sleeve 12 is cooled and contracted, the piston 13 moves downwards, the piston 13 pulls the steel rope 15 through the guide rod 14, the steel rope 15 pulls the cylinder 10, the cylinder 10 rotates anticlockwise, the gear 9 drives the vane plate 3 to rotate reversely through the rotating shaft 2, when the vane plate 3 rotates to the vertical state, the blades 3 are blocked by the stop block 8, all the blades 3 are connected together under the mutual meshing of the gears 9, so that the inner side of a building is blocked, the box body can be automatically sealed in the cold weather, further, the heat in the building is prevented from being greatly dissipated, the heat preservation effect is achieved, and the heat loss in the building is reduced, when a fire disaster happens in the building, because helium expands due to heating, the piston 13 drives the guide rod 14 to move upwards, the steel rope 15 at the top of the guide rod 14 upwards pulls the cylinder 10 to enable the cylinder 10 to rotate anticlockwise, further, all the blades 3 are connected together, oxygen is prevented from entering a room, further, the destructive capacity of the fire disaster is weakened, and the fire disaster operation is even started through the blocking of air, the fire disaster is effectively controlled, the loss caused by the fire disaster is reduced, when the piston 13 pushes the guide rod 14 to move upwards or downwards, the guide rod 14 pulls the tension switch 17 through the tension spring 18, so that the tension switch 17 is disconnected, the motor 6 is further closed, the motor 6 can be timely closed when the air temperature is relatively cold or a fire disaster occurs, energy consumption can be saved, wind power can be prevented from influencing the closing of the blades 3, and good sealing performance between the blades 3 is guaranteed.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a building energy-concerving and environment-protective formula ventilator, includes the ventilator body, its characterized in that: the ventilator body comprises a box body (1), a rotating shaft (2) and blades (3), the rotating shaft (2) is installed on the inner side of the box body (1), the blades (3) are welded on the rotating shaft (2), a switch (4) is installed on the outer side of the box body (1) through bolts, a support (5) is welded on the inner side of the box body (1), a motor (6) is installed at the top of the support (5) through bolts, fan blades (7) are installed on one side of the motor (6) through bolts, a stop block (8) is welded on the inner wall of the box body (1), a gear (9) is welded at one end of the rotating shaft (2), a cylinder (10) is welded on one side of the gear (9), the other side of the gear (9) is connected with the inner wall of the box body (1) through a torsion spring (11), a sleeve (12) is welded in the box body (1), and a piston (13), the welding of the top of piston (13) has guide arm (14), the welding has steel cable (15) on guide arm (14), sealing bag (16) are equipped with to the inboard of sleeve (12), one side welding of sleeve (12) has tension switch (17), tension switch (17) is gone up the welding and is had extension spring (18).
2. The building energy-saving and environment-friendly ventilator as claimed in claim 1, wherein: the switch (4) is connected with the pull switch (17) through an electric wire, and the pull switch (17) is connected with the motor (6) through an electric wire.
3. The building energy-saving and environment-friendly ventilator as claimed in claim 1, wherein: one side of the sleeve (12) is provided with a through hole, and the other end of the tension spring (18) penetrates through the through hole and is welded on the guide rod (14).
4. The building energy-saving and environment-friendly ventilator as claimed in claim 1, wherein: one end of the steel rope (15) is welded on the column (10), and the other end of the steel rope (15) bypasses the column (10) and is welded on the guide rod (14).
5. The building energy-saving and environment-friendly ventilator as claimed in claim 1, wherein: the number of the gears (9) is 7, and every two adjacent gears (9) are meshed with each other.
6. The building energy-saving and environment-friendly ventilator as claimed in claim 1, wherein: the blade plates (3) are arranged on the inner side of the box body (1) through the rotating shaft (2), and the motor (6) is arranged on the other side of the box body (1).
7. The building energy-saving and environment-friendly ventilator as claimed in claim 1, wherein: the fan blades (7) are installed on an output shaft of the motor (6), helium is filled in the sealing bag (16), and the box body (1), the rotating shaft (2), the blade plates (3) and the sleeve (12) are made of martensite heat-resistant steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423295.1U CN210123195U (en) | 2019-03-29 | 2019-03-29 | Building energy-saving environment-friendly ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423295.1U CN210123195U (en) | 2019-03-29 | 2019-03-29 | Building energy-saving environment-friendly ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210123195U true CN210123195U (en) | 2020-03-03 |
Family
ID=69632174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920423295.1U Expired - Fee Related CN210123195U (en) | 2019-03-29 | 2019-03-29 | Building energy-saving environment-friendly ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210123195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097360A (en) * | 2020-09-22 | 2020-12-18 | 铜陵学院 | Building energy-saving ventilation equipment |
-
2019
- 2019-03-29 CN CN201920423295.1U patent/CN210123195U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097360A (en) * | 2020-09-22 | 2020-12-18 | 铜陵学院 | Building energy-saving ventilation equipment |
| CN112097360B (en) * | 2020-09-22 | 2022-05-03 | 铜陵学院 | Building energy-saving ventilation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200303 |