CN212250511U - Building ventilation type energy-saving device convenient for adjusting flow velocity - Google Patents
Building ventilation type energy-saving device convenient for adjusting flow velocity Download PDFInfo
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- CN212250511U CN212250511U CN202020002298.0U CN202020002298U CN212250511U CN 212250511 U CN212250511 U CN 212250511U CN 202020002298 U CN202020002298 U CN 202020002298U CN 212250511 U CN212250511 U CN 212250511U
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- water tank
- fan
- wall
- building ventilation
- bolt fastening
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- 238000009423 ventilation Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000003020 moisturizing effect Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a building ventilation formula economizer convenient to adjust velocity of flow relates to architectural equipment technical field. The utility model provides a building ventilation formula economizer convenient to velocity of flow, includes fan portion, water tank portion and tuber pipe, fan portion and water tank portion are connected through the tuber pipe, fan portion includes one side open-ended fan shell, and fan shell inner wall has the fan through the bolt fastening, fan shell one side outer wall center department has the buncher through the bolt fastening, and the output shaft of buncher is connected with the fan through the shaft coupling, water tank portion includes the water tank, and opens on one side of the water tank has the air inlet, the water tank inner wall is located to have the return bend through the bolt fastening along the air inlet, open at the water tank top has the access hole. The utility model discloses can the most impurity of filtering, compare traditional filter screen filter core and filter, the filter effect is better, protects the operational environment of motor and fan effectively, ensures the life of exhaust fan core electrical apparatus, reduces to overhaul and maintains the number of times, and the practicality is strong.
Description
Technical Field
The utility model relates to a construction equipment technical field specifically is a building ventilation formula economizer convenient to adjust velocity of flow.
Background
The ventilator is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. The ventilator is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, the ventilator commonly used in the buildings is mainly divided into an exhaust fan and an air inlet fan, the exhaust fan exhausts air in the buildings to the external environment as the name suggests, and the air inlet fan plays a role in sucking external air into the buildings.
Common air inlet machine comprises casing, motor, fan and some simple filter screen subassemblies mainly, because filter screen subassembly simple structure, causes the air inlet machine after using for a certain time, and the phenomenon of deposition appears easily in inside motor and fan flabellum, influences exhaust fan availability factor and life, and the air inlet machine generally inlays the dress in the building top in addition, observes to overhaul relatively inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building ventilation formula economizer convenient to adjust the velocity of flow to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building ventilation formula economizer convenient to velocity of flow, includes fan portion, water tank portion and tuber pipe, fan portion and water tank portion are connected through the tuber pipe, fan portion includes one side open-ended fan shell, and fan shell inner wall has the fan through the bolt fastening, fan shell one side outer wall center department has the buncher through the bolt fastening, and the output shaft of buncher is connected with the fan through the shaft coupling, water tank portion includes the water tank, and opens on one side of the water tank has the air inlet, the water tank inner wall is located to have the return bend through the bolt fastening along the air inlet, open at the water tank top has the access hole, and there is the chamber door on one side of the access hole through hinged joint, there is level sensor water tank bottom through the bolt fastening.
Preferably, the outer wall of the opening side of the fan shell is provided with an annular clamping groove, and the inner wall of the clamping groove is clamped with a filter screen.
Preferably, the bottom of one side of the fan shell is provided with an air suction opening, the top of the water tank is provided with an air outlet, and two ends of the air pipe are respectively communicated with the air suction opening and the air outlet through bolts.
Preferably, a water replenishing pipe is arranged on one side of the water tank close to the top, and an electromagnetic valve is installed at the top end of the water replenishing pipe.
Preferably, the chamber door inner wall is opened there is the mounting groove, and mounting groove inner wall joint has the sealing strip, the specification of sealing strip and the specification looks adaptation of access hole, the chamber door outer wall is equipped with the handle.
Preferably, the side of the outer wall of the two sides of the water tank, which is far away from the air inlet, is provided with mounting blocks distributed equidistantly, and the mounting blocks are provided with mounting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model provides a building ventilation formula economizer convenient to velocity of flow adjusts, opening and shutting of solenoid valve in time to the moisturizing in the water tank, it is higher than the return bend bottom to keep water level in the water tank throughout, when fan work when external exhaust, the room air gets into in the water tank via the return bend, and via the filtration of water, the filtration is big many impurity, compare traditional filter screen filter core and filter, the filter effect is better, protect the operational environment of motor and fan effectively, guarantee exhaust fan core electrical apparatus's life, reduce and overhaul the maintenance number of times, therefore, the clothes hanger is strong in practicability.
(2) The utility model provides a building ventilation formula economizer convenient to adjust velocity of flow, setting through the filter screen, play the condition in preventing outside dust entering device, the fan case outside is aired exhaust, the possibility that outside dust got into is low, consequently choose for use grid formula filter screen can, through the setting of suction opening and gas outlet, realize the intercommunication effect of tuber pipe, through the setting of moisturizing pipe, make can in time be to moisturizing in the water tank, control cooperation through solenoid valve and level sensor, realize automatic water supply, the degree of automation that improves the device, it is more convenient to use, setting through the chamber door, make things convenient for the inside clean cleaning work of water tank, setting through the sealing strip, guarantee the leakproofness of being connected between chamber door and the water tank, setting through installation piece and mounting hole, make things convenient for the installation of water tank to fix.
Drawings
Fig. 1 is a schematic diagram of a half-section structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a partial enlarged view of fig. 1 according to the present invention.
In the figure: 1 fan shell, 2 fans, 3 speed regulating motors, 4 filter screens, 5 suction openings, 6 air pipes, 7 water tanks, 8 air outlets, 9 air inlets, 10 bent pipes, 11 water replenishing pipes, 12 electromagnetic valves, 13 water level sensors, 14 box doors, 15 sealing strips, 16 handles and 17 mounting blocks.
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.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a building ventilation formula economizer convenient to velocity of flow, including fan portion, water tank portion and tuber pipe 6, fan portion and water tank portion are connected through tuber pipe 6, fan portion includes one side open-ended fan shell 1, and 1 inner wall of fan shell has fan 2 through the bolt fastening, 1 one side outer wall center department of fan shell has buncher 3 through the bolt fastening, and buncher 3's output shaft is connected with fan 2 through the shaft coupling, water tank portion includes water tank 7, and 7 one sides of water tank open there is air inlet 9, 7 inner walls of water tank are located to have return bend 10 through the bolt fastening along air inlet 9, 7 tops of water tank open there is the access hole, and there is chamber door 14 through hinged joint in access hole one side, 7 bottoms of water tank have level sensor 13 through the bolt fastening.
As shown in fig. 1, the opening side outer wall of the fan shell 1 is provided with an annular clamping groove, the clamping groove inner wall is clamped with a filter screen 4, the condition that external dust enters the device is prevented through the arrangement of the filter screen 4, the 2 boxes of the fan are externally exhausted, the possibility that the external dust enters is low, and therefore the grid type filter screen is selected.
As shown in fig. 1 and 2, an air suction opening 5 is formed at the bottom of one side of the fan housing 1, an air outlet 8 is formed at the top of the water tank 7, two ends of the air pipe 6 are respectively communicated with the air suction opening 5 and the air outlet 8 through bolts, and the air suction opening 5 and the air outlet 8 are arranged to realize the communication function of the air pipe 6.
As shown in fig. 1 and 2, water tank 7 one side is close to top department and is equipped with moisturizing pipe 11, and the solenoid valve 12 is installed on the top of moisturizing pipe 11, through the setting of moisturizing pipe 11 for can in time to moisturizing in the water tank 7, through the control cooperation of solenoid valve 12 and level sensor 13, realize automatic water supply, improve the degree of automation of device, it is more convenient to use.
As shown in fig. 3, the inner wall of the box door 14 is provided with a mounting groove, the inner wall of the mounting groove is clamped with a sealing strip 15, the specification of the sealing strip 15 is matched with the specification of the access hole, the outer wall of the box door 14 is provided with a handle 16, the cleaning and cleaning work inside the water tank 7 is facilitated through the arrangement of the box door 14, and the sealing performance between the box door 14 and the water tank 7 is guaranteed through the arrangement of the sealing strip 15.
As shown in FIG. 2, the side of the outer wall of the two sides of the water tank 7, which is far away from the air inlet 9, is provided with mounting blocks 17 which are distributed equidistantly, and the mounting blocks 17 are provided with mounting holes, so that the water tank 7 can be conveniently mounted and fixed by the aid of the mounting blocks 17 and the mounting holes.
The working principle is as follows: during this device of installation, install fan housing 1 in the air inlet opening of wall, with water tank 7 through installation piece 17 and bolt fastening at the wall body internal surface, the water pipe in the external building of solenoid valve 12, the water level in water level sensor 13 perception water tank 7, and control solenoid valve 12 open and shut in time to the moisturizing in water tank 7, it is higher than return bend 10 bottom to keep water level in the water tank 7 all the time, when fan 2 works to external exhaust, the room air gets into in the water tank 7 via return bend 10, and via the filtration of water, the big many impurities of filtering, compare traditional filter screen filter core and filter, the filter effect is better, protect motor 3 and fan 2's operational environment effectively, guarantee the life of exhaust fan core electrical apparatus, reduce and overhaul the maintenance number of times, therefore, the clothes hanger is strong in practicability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building ventilation formula economizer convenient to adjust velocity of flow, includes fan portion, water tank portion and tuber pipe (6), its characterized in that: the utility model discloses a fan, including fan portion, fan shell, water tank portion, fan portion, water tank portion, air pipe (6) and water tank portion, fan portion includes one side open-ended fan shell (1), and fan shell (1) inner wall has fan (2) through the bolt fastening, fan shell (1) one side outer wall center department has buncher (3) through the bolt fastening, and the output shaft of buncher (3) is connected with fan (2) through the shaft coupling, water tank portion includes water tank (7), and opens on one side of water tank (7) has air inlet (9), water tank (7) inner wall is located to have return bend (10) through the bolt fastening along air inlet (9), open at water tank (7) top has the access hole, and has chamber door (14) through hinged joint on one side of the access hole, water tank (7) bottom has.
2. A building ventilation economizer to facilitate flow rate regulation as claimed in claim 1 wherein: the opening side outer wall of the fan shell (1) is provided with an annular clamping groove, and a filter screen (4) is clamped on the inner wall of the clamping groove.
3. A building ventilation economizer to facilitate flow rate regulation as claimed in claim 1 wherein: the air-conditioning fan is characterized in that a suction opening (5) is formed in the bottom of one side of the fan shell (1), an air outlet (8) is formed in the top of the water tank (7), and two ends of the air pipe (6) are respectively communicated with the suction opening (5) and the air outlet (8) through bolts.
4. A building ventilation economizer to facilitate flow rate regulation as claimed in claim 1 wherein: a water replenishing pipe (11) is arranged on one side of the water tank (7) close to the top, and an electromagnetic valve (12) is installed on the top end of the water replenishing pipe (11).
5. A building ventilation economizer to facilitate flow rate regulation as claimed in claim 1 wherein: the utility model discloses a refrigerator door, including chamber door (14), mounting groove, sealing strip (15), the specification of sealing strip (15) and the specification looks adaptation of access hole, chamber door (14) outer wall is equipped with handle (16).
6. A building ventilation economizer to facilitate flow rate regulation as claimed in claim 1 wherein: the side, far away from air inlet (9), of the outer wall of two sides of water tank (7) all is equipped with mounting blocks (17) that the equidistance distributes, and mounting holes have all been opened on mounting blocks (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020002298.0U CN212250511U (en) | 2020-01-01 | 2020-01-01 | Building ventilation type energy-saving device convenient for adjusting flow velocity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020002298.0U CN212250511U (en) | 2020-01-01 | 2020-01-01 | Building ventilation type energy-saving device convenient for adjusting flow velocity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212250511U true CN212250511U (en) | 2020-12-29 |
Family
ID=73990212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020002298.0U Active CN212250511U (en) | 2020-01-01 | 2020-01-01 | Building ventilation type energy-saving device convenient for adjusting flow velocity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212250511U (en) |
-
2020
- 2020-01-01 CN CN202020002298.0U patent/CN212250511U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A building ventilation energy-saving device that is easy to adjust flow rate Granted publication date: 20201229 Pledgee: Fengxian Branch of Shanghai Rural Commercial Bank Co.,Ltd. Pledgor: Shanghai gangjing Engineering Co.,Ltd. Registration number: Y2024310000028 |