CN217604287U - Building energy-saving air interchanger - Google Patents
Building energy-saving air interchanger Download PDFInfo
- Publication number
- CN217604287U CN217604287U CN202221186065.6U CN202221186065U CN217604287U CN 217604287 U CN217604287 U CN 217604287U CN 202221186065 U CN202221186065 U CN 202221186065U CN 217604287 U CN217604287 U CN 217604287U
- Authority
- CN
- China
- Prior art keywords
- shell
- gag lever
- lever post
- fixedly connected
- installation piece
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000000670 limiting effect Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 5
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an energy-conserving breather of building relates to breather technical field, which comprises an outer shell, the contact has the sealing washer on the shell, fixedly connected with installation piece on the sealing washer, fixedly connected with fan on the installation piece, the inner wall contact of fan and shell, the inside sliding connection of installation piece has the gag lever post, the gag lever post respectively with sealing washer and shell sliding connection, fixedly connected with guide block on the gag lever post, guide block and shell sliding connection, there is the screw rod inside of gag lever post through threaded connection, the screw rod passes through the bearing with the shell and is connected. The utility model discloses a set up the effect of fan, can inhale the outside air, reach the purpose of taking a breath, through the grafting of gag lever post and installation piece, can play a limiting displacement to the installation piece, can install the fan fixed, and can make gag lever post and installation piece separation through rotating the swivel for the convenience is dismantled the fan and is overhauld.
Description
Technical Field
The utility model relates to a breather technical field especially relates to an energy-conserving breather of building.
Background
Ventilation is a mechanical or natural method to supply enough fresh air to the indoor space, and a ventilator is a mechanical that increases the gas pressure and discharges the gas by means of the input mechanical energy, and is a driven fluid machine, and modern ventilators are widely used in the fields of factories, mines, tunnels, cooling towers, vehicles, ships, buildings, and the like. Among the prior art, building energy-conserving breather is when using, and the fan is inconvenient to be dismantled and overhauld in the device to the inside inconvenient clearance of dust that easily enters of device. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides an energy-conserving breather of building has solved the inconvenient dismantlement of fan in the device and has overhauld, the inside technical problem who easily enters the inconvenient clearance of dust of device.
For solving the technical problem, the utility model provides a pair of building energy-saving breather, which comprises an outer shell, the contact has the sealing washer on the shell, fixedly connected with installation piece on the sealing washer, fixedly connected with fan on the installation piece, the inner wall contact of fan and shell, the inside sliding connection of installation piece has the gag lever post, the gag lever post respectively with sealing washer and shell sliding connection, fixedly connected with guide block on the gag lever post, guide block and shell sliding connection, there is the screw rod inside of gag lever post through threaded connection, the screw rod passes through the bearing with the shell and is connected, the inner wall fixedly connected with stopper of shell, the contact has the connecting plate on the stopper, the inner wall contact of connecting plate and shell, be provided with the filter screen on the connecting plate, the contact has the mounting panel on the shell, mounting panel and shell contact, mounting panel and connecting plate contact, fixedly connected with slider on the mounting panel, slider and shell sliding connection, fixedly connected with lug on the slider, lug and shell joint.
Preferably, the number of the limiting rods is two, and the two limiting rods are symmetrically distributed on the mounting block. Through the design of the limiting rod, the limiting effect on the installation block can be achieved.
Preferably, the shell is provided with a guide groove, and a guide block is connected to the inside of the guide groove in a sliding manner. The guide groove is designed to enable the guide block to slide in the guide groove.
Preferably, the screw rod is fixedly connected with a rotating ring, and the rotating ring is rotatably connected with the shell. Through the design of the swivel, the swivel can drive the screw to rotate.
Preferably, the number of the connecting plates is two, and the two connecting plates are symmetrically distributed in the shell. Through the design connecting plate, can carry out dustproof protection to the both sides of shell.
Preferably, the slider and the bump are of an integrated structure, and the bump is made of rubber. Through the design of the convex block, the convex block can deform under stress.
Compared with the prior art, the utility model provides a pair of building energy-saving ventilation device has following beneficial effect:
the utility model provides an energy-conserving breather of building through the effect that sets up the fan, can inhale the outside air, reaches the purpose of taking a breath, through the grafting of gag lever post and installation piece, can play a limiting displacement to the installation piece, can install the fan fixedly, and can make gag lever post and installation piece separation through rotating the swivel for the convenience is dismantled the maintenance to the fan.
The utility model provides an energy-conserving breather of building through the effect that sets up the filter screen of two symmetries, can prevent to install inside entering dust of a dustproof protection's purpose of playing to the shell, has avoided the trouble of frequent clearance, and can be convenient dismantle the connecting plate through the pulling mounting panel for the change is dismantled to the filter screen to the convenience.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is a front cross-sectional view of the present invention in fig. 1;
FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;
fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.
Reference numbers in the figures: 1. a housing; 2. a seal ring; 3. mounting blocks; 4. a fan; 5. a limiting rod; 6. a guide block; 7. a guide groove; 8. a screw; 9. rotating the ring; 10. a limiting block; 11. a connecting plate; 12. filtering with a screen; 13. mounting a plate; 14. a slider; 15. and (4) a bump.
Detailed Description
Please refer to fig. 1, fig. 2, fig. 3, an energy-saving air interchanger for buildings, which comprises a housing 1, a sealing ring 2 is contacted on the housing 1, an installation block 3 is fixedly connected on the sealing ring 2, a fan 4 is fixedly connected on the installation block 3, the fan 4 is contacted with the inner wall of the housing 1, a limiting rod 5 is slidably connected inside the installation block 3, the number of the limiting rods 5 is two, the two limiting rods 5 are symmetrically distributed on the installation block 3, the limiting rod 5 is designed to limit the installation block 3, and the limiting rod 5 is respectively slidably connected with the sealing ring 2 and the housing 1.
Referring to fig. 1, 2 and 3, a guide block 6 is fixedly connected to a limiting rod 5, the guide block 6 is slidably connected to a housing 1, a guide groove 7 is formed in the housing 1, the guide block 6 is slidably connected to the inside of the guide groove 7, the guide groove 7 is designed to enable the guide block 6 to slide in the guide groove 7, a screw 8 is connected to the inside of the limiting rod 5 through a thread, the screw 8 is connected to the housing 1 through a bearing, a swivel 9 is fixedly connected to the screw 8, the swivel 9 is rotatably connected to the housing 1, and the swivel 9 is designed to drive the screw 8 to rotate.
Please refer to fig. 1, fig. 2, and fig. 4, an inner wall of the housing 1 is fixedly connected with a limiting block 10, the limiting block 10 is contacted with a connecting plate 11, the connecting plate 11 is contacted with an inner wall of the housing 1, a filter screen 12 is arranged on the connecting plate 11, the connecting plate 11 is two in number, the two connecting plates 11 are symmetrically distributed in the housing 1, by designing the connecting plate 11, two sides of the housing 1 can be protected from dust, the housing 1 is contacted with a mounting plate 13, the mounting plate 13 is contacted with the housing 1, the mounting plate 13 is contacted with the connecting plate 11, a slider 14 is fixedly connected to the mounting plate 13, the slider 14 is slidably connected to the housing 1, a bump 15 is fixedly connected to the slider 14, the slider 14 and the bump 15 are of an integrated structure, the bump 15 is made of rubber, by designing the bump 15, the bump 15 can deform under stress, and the bump 15 is connected to the housing 1.
The working principle is as follows: during the use, through the effect of fan 4, can inhale outside air, reach the purpose of taking a breath, when needs are dismantled fan 4 and are overhauld, rotate swivel 9, swivel 9 drives screw rod 8 and rotates, threaded connection through screw rod 8 and gag lever post 5, make gag lever post 5 be the screw motion, make gag lever post 5 drive guide 6 slide along guide slot 7, make gag lever post 5 separate with installation piece 3 and sealing washer 2 respectively, then upward movement installation piece 3, can take out shell 1 with installation piece 3 and fan 4, make the convenience dismantle the maintenance to fan 4. Through the effect of the filter screen 12 of two symmetries, can play a dustproof protection's purpose to shell 1 inside, can prevent to install inside entering dust, the trouble of frequent clearance has been avoided, when needs dismantle the change to filter screen 12, to the direction pulling mounting panel 13 of keeping away from shell 1, mounting panel 13 drives 14 horizontal migration of slider, slider 14 drives 15 horizontal migration of lug, make lug 15 receive the extrusion to take place deformation, can make 15 horizontal migration of lug take out from shell 1, can separate mounting panel 13 and shell 1, can directly take out connecting plate 11, make the convenience dismantle the change to filter screen 12.
Claims (6)
1. The utility model provides a building energy-saving ventilation device, includes shell (1), its characterized in that, the contact has sealing washer (2) on shell (1), fixedly connected with installation piece (3) on sealing washer (2), fixedly connected with fan (4) on installation piece (3), the inner wall contact of fan (4) and shell (1), the inside sliding connection of installation piece (3) has gag lever post (5), gag lever post (5) respectively with sealing washer (2) and shell (1) sliding connection, fixedly connected with guide block (6) on gag lever post (5), guide block (6) and shell (1) sliding connection, there is screw rod (8) through threaded connection in the inside of gag lever post (5), screw rod (8) is connected through the bearing with shell (1), the inner wall fixedly connected with stopper (10) of shell (1), the contact has connecting plate (11) on stopper (10), connecting plate (11) and the inner wall contact of shell (1), be provided with filter screen (12) on connecting plate (11), the contact has stopper (13) on shell (1), mounting panel (13) and slider (13), mounting plate (13) and slider (13) contact on connecting plate (11), slider (14) and shell (1) sliding connection, fixedly connected with lug (15) on slider (14), lug (15) and shell (1) joint.
2. The energy-saving air interchanger for buildings as claimed in claim 1, wherein the number of the limiting rods (5) is two, and the two limiting rods (5) are symmetrically distributed on the mounting block (3).
3. The energy-saving air interchanger for buildings as claimed in claim 1, characterized in that a guide groove (7) is formed on the housing (1), and a guide block (6) is slidably connected inside the guide groove (7).
4. The energy-saving air interchanger for buildings as claimed in claim 1, wherein a rotary ring (9) is fixedly connected to the screw rod (8), and the rotary ring (9) is rotatably connected with the housing (1).
5. The energy-saving air interchanger for buildings as claimed in claim 1, wherein the number of the connecting plates (11) is two, and the two connecting plates (11) are symmetrically distributed in the shell (1).
6. The energy-saving air interchanger as claimed in claim 1, wherein the sliding block (14) and the projection (15) are of an integral structure, and the projection (15) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221186065.6U CN217604287U (en) | 2022-05-09 | 2022-05-09 | Building energy-saving air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221186065.6U CN217604287U (en) | 2022-05-09 | 2022-05-09 | Building energy-saving air interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217604287U true CN217604287U (en) | 2022-10-18 |
Family
ID=83568650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221186065.6U Expired - Fee Related CN217604287U (en) | 2022-05-09 | 2022-05-09 | Building energy-saving air interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217604287U (en) |
-
2022
- 2022-05-09 CN CN202221186065.6U patent/CN217604287U/en not_active Expired - Fee Related
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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: 20221018 |