CN217402684U - Wall-mounted total heat exchange fresh air fan - Google Patents
Wall-mounted total heat exchange fresh air fan Download PDFInfo
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- CN217402684U CN217402684U CN202220417211.5U CN202220417211U CN217402684U CN 217402684 U CN217402684 U CN 217402684U CN 202220417211 U CN202220417211 U CN 202220417211U CN 217402684 U CN217402684 U CN 217402684U
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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Abstract
The utility model discloses a wall-hanging total heat exchange new fan relates to total heat exchange new fan technical field, including total heat exchange new fan main body, the back of total heat exchange new fan main body is equipped with two joint subassemblies and mounting panel respectively, the both sides of mounting panel are all fixed and are equipped with the connecting plate, two mounting holes have all been seted up on the surface of two connecting plates, one side of total heat exchange new fan main body is fixed fresh air pipe and exhaust pipe respectively; the utility model has the advantages that: realize the hanging of full heat exchange new fan main part through the joint subassembly that sets up, easy to assemble conveniently takes off the new fan of full heat exchange simultaneously and overhauls, offers convenience for the user, and spacing board drives the joint pole and removes, and the joint pole can slide into the inside of stay tube, and the joint pole removes the first spring of further compression, removes the new fan main part of full heat exchange for the joint pole is to the joint hole.
Description
Technical Field
The utility model relates to a new fan of total heat exchange, in particular to new fan of wall-hanging total heat exchange belongs to new fan technical field of total heat exchange.
Background
The total heat exchange fan is a fresh air and exhaust air interchanger containing a total heat exchange core body, and the working principle is as follows: when the equipment is in operation, indoor exhaust air and fresh air respectively flow through the core body of the total heat exchanger in a quadrature mode, and because the air flow at the two sides of the air flow partition plate has temperature difference and steam partial pressure difference, the two air flows show heat and mass transfer phenomena when passing through the partition plate, so that the total heat exchange process is caused.
The inconvenient installation of current full heat exchange new fan, inconvenient taking off full heat exchange new fan simultaneously overhauls, for this reason we propose a wall-hanging full heat exchange new fan.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall-hanging total heat exchange new fan to solve the problem of the inconvenient installation of the current total heat exchange new fan that proposes in the above-mentioned background art and inconvenient taking off total heat exchange new fan and overhaul.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a wall-hanging full heat exchange new fan, includes the new fan main part of full heat exchange, the back of the new fan main part of full heat exchange is equipped with two joint subassemblies and mounting panel respectively, the both sides of mounting panel are all fixed and are equipped with the connecting plate, two mounting holes have all been seted up on the surface of connecting plate, one side of the new fan main part of full heat exchange is fixed fresh air pipe and the exhaust pipe of being equipped with respectively, the opposite side of the new fan main part of full heat exchange is fixed return air pipe and blast pipe of being equipped with respectively, the one end of fresh air pipe and the one end of blast pipe are all fixed and are equipped with the installation pipe, two the inside of installation pipe all is equipped with the dust removal subassembly.
Preferably, two the joint subassembly all includes the connecting block, two the connecting block is all fixed to be set up at the back of the new fan main part of full heat exchange, two the back of connecting block is all fixed and is equipped with the stay tube, two spacing grooves, four have all been seted up on the surface of stay tube the equal sliding connection of inner wall of spacing groove has a limiting plate, four one side of limiting plate is all fixed and is equipped with the joint pole, four the surface of joint pole respectively with the inner wall sliding connection of two stay tubes, two the inside of stay tube all is equipped with first spring, two the both ends of first spring respectively with the one end fixed connection of two corresponding joint poles.
Preferably, two the dust removal subassembly all includes driving motor and two dust screens, two driving motor is fixed the surface that sets up at two installation pipes respectively, two driving motor's transmission shaft is all fixed and is equipped with the cam, two the inside of two installation pipes is arranged respectively in to the cam, two the dust screen slides respectively and sets up in the inside of two installation pipes, two one side of dust screen respectively with the sliding surface connection of two cams, two the opposite side of dust screen is all fixed and is equipped with the arc, two the surface of arc respectively with the inner wall sliding connection of two installation pipes, two the middle part of dust screen is all fixed and is equipped with two sliders, four one side of slider is all fixed and is equipped with the second spring.
Preferably, the front of mounting panel is fixed and is equipped with four joint boards, wherein two the bottom of joint board respectively with the top sliding connection of two stay tubes, two in addition the top of joint board respectively with the bottom sliding connection of two stay tubes, four joint holes have all been seted up on the surface of joint board, four the inner wall in joint hole respectively with the surface sliding connection of four joint poles.
Preferably, two sliding chutes which slide with the sliding blocks are formed in the inner wall of the installation pipe, and four sliding chutes are formed in the inner wall of one side of each sliding chute and are fixedly connected with one ends of the four second springs respectively, and the surface of the installation pipe is fixedly provided with the dust outlet pipe.
Preferably, two the bottom of going out the dirt pipe is the fixed support that is equipped with all, two the auxiliary tank has all been seted up in the front of support, two the equal sliding connection in inner wall in auxiliary tank has the collection box, two the inside of collecting the box is linked together with the inside of two play dirt pipes respectively, two the front of collecting the box is the fixed arm-tie that is equipped with all, two the front of arm-tie all is fixed and is equipped with the pull ring.
Preferably, the fixed flush mounting plate that is equipped with in front of the new fan main part of total heat exchange, flush mounting plate's surface is equipped with new fan main part switch of total heat exchange and driving motor switch respectively, new fan main part of total heat exchange and two driving motor are respectively through new fan main part switch of total heat exchange and driving motor switch and external power supply electric connection.
Compared with the prior art, the utility model provides a pair of wall-hanging total heat exchange new fan has following beneficial effect:
1. the wall hanging of the main body of the total heat exchange fresh air fan is realized through the arranged clamping component, the installation is convenient, meanwhile, the full heat exchange fresh air fan is convenient to take down for maintenance, convenience is brought to a user, the limiting plate drives the clamping rod to move, the clamping rod can slide into the supporting tube, the clamping rod moves to further compress the first spring, the main body of the full heat exchange fresh air fan is moved, the main body of the full heat exchange fresh air fan drives the connecting block to move, the position of the main body of the full heat exchange fresh air fan is adjusted, so that the supporting tube slides into the space between the two clamping plates, the clamping rod is aligned to the clamping hole, the limiting plate is loosened, the first spring extends, the first spring pushes the clamping rod to penetrate through the clamping hole for fixing, wall hanging is realized, when the main body of the all-heat-exchange fresh air fan needs to be disassembled for maintenance, the limiting plate is moved, so that the clamping rod is separated from the clamping hole, and the main body of the all-heat-exchange fresh air fan can be taken down;
2. drive motor through setting up drives the cam and rotates, the convex part of cam can promote the dust screen and remove, the dust screen removes and can compress the second spring, after the convex part of cam breaks away from the dust screen, the second spring extension, the second spring can reverse the dust screen that promotes, then the dust screen is promoted by the cam often, often by the reverse promotion of second spring, the reciprocating motion of dust screen can make attached to its surperficial dust drop, realize automatic clearance, the dust can fall into the inside of dust pipe, finally fall into the inside of collecting the box, the pulling pull ring, the pull ring pulling arm, and then pull out and collect the box, conveniently clear up the dust.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 3 is a schematic structural diagram of the mounting plate of the present invention;
FIG. 4 is a schematic view of the back structure of the present invention;
FIG. 5 is a schematic sectional view of the supporting tube of the present invention;
fig. 6 is a schematic sectional structure view of the installation pipe of the present invention;
fig. 7 is a schematic view of the top-view cross-sectional structure of the installation tube of the present invention.
In the figure: 1. the total heat exchange fresh air machine main body; 2. a fresh air duct; 3. an exhaust duct; 4. a return air duct; 5. an air supply pipe; 6. installing a pipe; 7. a clamping assembly; 701. connecting blocks; 702. supporting a pipe; 703. a limiting groove; 704. a limiting plate; 705. a clamping and connecting rod; 706. a first spring; 8. a dust removal assembly; 801. a drive motor; 802. a cam; 803. a dust screen; 804. an arc-shaped plate; 805. a slider; 806. a second spring; 9. mounting a plate; 10. a connecting plate; 11. mounting holes; 12. a clamping plate; 13. a clamping hole; 14. a chute; 15. a dust outlet pipe; 16. a support; 17. an auxiliary groove; 18. a collection box; 19. pulling a plate; 20. a pull ring; 21. a switch panel.
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.
Example 1:
referring to fig. 1-7, the utility model provides a wall-hanging type total heat exchange fresh air machine, including total heat exchange fresh air machine main part 1, the back of total heat exchange fresh air machine main part 1 is equipped with two joint subassemblies 7 and mounting panel 9 respectively, the both sides of mounting panel 9 are all fixed and are equipped with connecting plate 10, two mounting holes 11 have all been seted up on the surface of two connecting plates 10, one side of total heat exchange fresh air machine main part 1 is fixed with fresh air pipe 2 and exhaust pipe 3 respectively, the other side of total heat exchange fresh air machine main part 1 is fixed with return air pipe 4 and blast pipe 5 respectively, one end of fresh air pipe 2 and one end of blast pipe 5 are all fixed and are equipped with mounting pipe 6, the inside of two mounting pipes 6 is equipped with dust removal subassembly 8;
the front surface of the mounting plate 9 is fixedly provided with four clamping plates 12, wherein the bottom ends of two clamping plates 12 are respectively connected with the top ends of two support pipes 702 in a sliding manner, the top ends of the other two clamping plates 12 are respectively connected with the bottom ends of the two support pipes 702 in a sliding manner, clamping holes 13 are respectively formed in the surfaces of the four clamping plates 12, and the inner walls of the four clamping holes 13 are respectively connected with the surfaces of four clamping rods 705 in a sliding manner;
the inner walls of the two mounting pipes 6 are respectively provided with two sliding chutes 14 which slide with the sliding block 805, the inner walls of one sides of the four sliding chutes 14 are respectively fixedly connected with one ends of the four second springs 806, and the surfaces of the two mounting pipes 6 are respectively fixedly provided with dust outlet pipes 15;
the bottoms of the two dust outlet pipes 15 are fixedly provided with supports 16, the front faces of the two supports 16 are provided with auxiliary grooves 17, the inner walls of the two auxiliary grooves 17 are connected with collecting boxes 18 in a sliding manner, the interiors of the two collecting boxes 18 are respectively communicated with the interiors of the two dust outlet pipes 15, the front faces of the two collecting boxes 18 are fixedly provided with pull plates 19, and the front faces of the two pull plates 19 are respectively fixedly provided with pull rings 20;
the front of the total-heat-exchange fresh air machine main body 1 is fixedly provided with a switch panel 21, the surface of the switch panel 21 is provided with a total-heat-exchange fresh air machine main body switch, and the total-heat-exchange fresh air machine main body 1 is electrically connected with an external power supply through the total-heat-exchange fresh air machine main body switch.
Example 2:
the two clamping components 7 respectively comprise connecting blocks 701, the two connecting blocks 701 are fixedly arranged on the back of the total heat exchange fresh air machine main body 1, supporting pipes 702 are fixedly arranged on the backs of the two connecting blocks 701, two limiting grooves 703 are formed in the surfaces of the two supporting pipes 702, limiting plates 704 are respectively connected to the inner walls of the four limiting grooves 703 in a sliding mode, clamping rods 705 are respectively fixedly arranged on one sides of the four limiting plates 704, the surfaces of the four clamping rods 705 are respectively connected with the inner walls of the two supporting pipes 702 in a sliding mode, first springs 706 are respectively arranged inside the two supporting pipes 702, and two ends of each of the two first springs 706 are respectively fixedly connected with one end of the corresponding two clamping rods 705;
specifically, as shown in fig. 1, 3, 4 and 5, when the total heat exchange fresh air blower main body 1 is required to be installed, the limiting plate 704 is moved, the limiting plate 704 drives the clamping rod 705 to move, the clamping rod 705 can slide into the supporting pipe 702, the clamping rod 705 moves to further compress the first spring 706, the whole heat exchange fresh air fan main body 1 is moved, the whole heat exchange fresh air fan main body 1 drives the connecting block 701 to move, the position of the whole heat exchange fresh air fan main body 1 is adjusted, so that the supporting pipe 702 slides into the space between the two clamping plates 12, and the clamping rod 705 is aligned with the clamping hole 13, the limiting plate 704 is loosened, the first spring 706 extends, the first spring 706 pushes the clamping rod 705 to pass through the clamping hole 13 for fixing, wall hanging is realized, when the all-heat-exchange fresh air machine main body 1 needs to be detached for maintenance, the limiting plate 704 is moved, so that the clamping rod 705 is separated from the clamping hole 13, and the all-heat-exchange fresh air machine main body 1 can be taken down.
Example 3:
the two dust removal assemblies 8 respectively comprise a driving motor 801 and two dust screens 803, the two driving motors 801 are respectively and fixedly arranged on the surfaces of the two installation pipes 6, the transmission shafts of the two driving motors 801 are respectively and fixedly provided with a cam 802, the two cams 802 are respectively arranged inside the two installation pipes 6, the two dust screens 803 are respectively and slidably arranged inside the two installation pipes 6, one sides of the two dust screens 803 are respectively and slidably connected with the surfaces of the two cams 802, the other sides of the two dust screens 803 are respectively and fixedly provided with an arc-shaped plate 804, the surfaces of the two arc-shaped plates 804 are respectively and slidably connected with the inner walls of the two installation pipes 6, the middle parts of the two dust screens 803 are respectively and fixedly provided with two sliding blocks 805, and one sides of the four sliding blocks 805 are respectively and fixedly provided with a second spring 806;
the surface of the switch panel 21 is provided with a driving motor switch, and the two driving motors 801 are electrically connected with an external power supply through the driving motor switches;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 6, and fig. 7, when dust on the surface of the dust screen 803 needs to be cleaned, the driving motor 801 is started by the driving motor switch, the driving motor 801 drives the cam 802 to rotate, the convex portion of the cam 802 pushes the dust screen 803 to move, the dust screen 803 moves and compresses the second spring 806, after the convex portion of the cam 802 is separated from the dust screen 803, the second spring 806 extends, the second spring 806 pushes the dust screen 803 in the reverse direction, so that the dust screen 803 is sometimes pushed by the cam 802, sometimes pushed in the reverse direction by the second spring 806, and the dust screen 803 reciprocates and drops off dust attached to the surface of the dust screen 803, thereby achieving automatic cleaning.
The working principle is as follows: when the wall-mounted total heat exchange fresh air fan is used, firstly, holes are drilled on a wall surface needing to be installed, the positions of the drilled holes correspond to the positions of the installation holes 11, the connecting plate 10 is fixed on the wall surface through the drilled holes, the installation holes 11 and the bolts, then the installation plate 9 is fixed on the wall surface, then the limiting plate 704 is moved, the limiting plate 704 drives the clamping rod 705 to move, the clamping rod 705 can slide into the supporting pipe 702, the clamping rod 705 moves to further compress the first spring 706, the total heat exchange fresh air fan main body 1 is moved, the total heat exchange fresh air fan main body 1 drives the connecting block 701 to move, the position of the total heat exchange fresh air fan main body 1 is adjusted, the supporting pipe 702 slides into the space between the two clamping plates 12, the clamping rod 705 is aligned with the clamping holes 13, the limiting plate 704 is loosened, the first spring 706 extends, the clamping rod 705 passes through the clamping holes 13 by the first spring 706, fixing to realize wall hanging, when the total heat exchange fresh air fan main body 1 works, indoor air enters the interior of the total heat exchange fresh air fan main body 1 through the air supply pipe 5, outdoor air enters the interior of the total heat exchange fresh air fan main body 1 through the fresh air pipe 2, the air flow can carry dust, the dust can be blocked by the dust screen 803, the dust can be prevented from damaging the total heat exchanger core body in the interior of the total heat exchange fresh air fan main body 1, the service life of the total heat exchange fresh air fan main body is prolonged, in order to prevent the dust screen 803 from being blocked by the dust, the driving motor 801 is started through the driving motor switch, the driving motor 801 drives the cam 802 to rotate, the convex part of the cam 802 can push the dust screen 803 to move, the dust screen 803 can compress the second spring 806 when the convex part of the cam 802 is separated from the dust screen 803, the second spring 806 can stretch, the second spring 806 can push the dust screen 803 reversely, so that the dust screen 803 is pushed by the cam 802 occasionally, when the dust collecting box is pushed reversely by the second spring 806, the dust attached to the surface of the dust-proof net 803 falls off due to the reciprocating movement, the dust falls into the dust outlet pipe 15 and finally into the collecting box 18, the pull ring 20 is pulled, the pull plate 19 is pulled by the pull ring 20, and the collecting box 18 is pulled out, so that the dust is convenient to clean.
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 (7)
1. The utility model provides a wall-hanging full heat exchange new fan, includes full heat exchange new fan main part (1), its characterized in that, the back of full heat exchange new fan main part (1) is equipped with two joint subassemblies (7) and mounting panel (9) respectively, the both sides of mounting panel (9) are all fixed and are equipped with connecting plate (10), two mounting hole (11) have all been seted up on the surface of connecting plate (10), one side of full heat exchange new fan main part (1) is fixed fresh air pipe (2) and exhaust pipe (3) of being equipped with respectively, the opposite side of full heat exchange new fan main part (1) is fixed return air pipe (4) and blast pipe (5) of being equipped with respectively, the one end of fresh air pipe (2) and the one end of blast pipe (5) are all fixed and are equipped with installation pipe (6), two the inside of installation pipe (6) all is equipped with dust removal subassembly (8).
2. The wall-mounted all-heat exchange fresh air machine according to claim 1, characterized in that: two joint subassembly (7) all include connecting block (701), two connecting block (701) is the fixed back that sets up in full heat exchange new fan main part (1), two the back of connecting block (701) is the fixed stay tube (702) that is equipped with all, two spacing groove (703), four have all been seted up on the surface of stay tube (702) the equal sliding connection of inner wall of spacing groove (703) has limiting plate (704), four one side of limiting plate (704) is the fixed joint pole (705) that is equipped with all, four the surface of joint pole (705) respectively with the inner wall sliding connection of two stay tubes (702), two the inside of stay tube (702) all is equipped with first spring (706), two the both ends of first spring (706) respectively with the one end fixed connection of two corresponding joint poles (705).
3. The wall-mounted all-heat exchange fresh air machine according to claim 1, characterized in that: two dust removal subassembly (8) all include driving motor (801) and two dust screens (803), two driving motor (801) are fixed respectively and are set up on the surface of two installation pipes (6), two driving motor (801)'s transmission shaft all is fixed and is equipped with cam (802), two the inside of two installation pipes (6) is arranged respectively in cam (802), two dust screen (803) slide respectively and set up in the inside of two installation pipes (6), two one side of dust screen (803) respectively with the surface sliding connection of two cams (802), two the opposite side of dust screen (803) all is fixed and is equipped with arc (804), two the surface of arc (804) respectively with the inner wall sliding connection of two installation pipes (6), two the middle part of dust screen (803) all is fixed and is equipped with two slider (805), four one side of slider (805) all is fixed and is equipped with second spring (806).
4. The wall-mounted all-heat exchange fresh air machine of claim 2, wherein: the fixed four joint boards (12) that are equipped with in front of mounting panel (9), wherein two the bottom of joint board (12) respectively with the top sliding connection of two stay tubes (702), two in addition the top of joint board (12) respectively with the bottom sliding connection of two stay tubes (702), four joint hole (13), four have all been seted up on the surface of joint board (12) the inner wall in joint hole (13) respectively with the surface sliding connection of four joint poles (705).
5. The wall-mounted full heat exchange fresh air fan according to claim 3, characterized in that: two the inner wall of installation pipe (6) all seted up two spout (14) gliding mutually with slider (805), four the inner wall of spout (14) one side respectively with the one end fixed connection of four second springs (806), two the surface of installation pipe (6) all is fixed and is equipped with out dirt pipe (15).
6. The wall-mounted all-heat exchange fresh air machine of claim 5, wherein: two the equal fixed support (16) that is equipped with in bottom of play dirt pipe (15), two auxiliary groove (17), two have all been seted up in the front of support (16) the equal sliding connection of inner wall in auxiliary groove (17) has collection box (18), two the inside of collecting box (18) is linked together with the inside of two play dirt pipes (15) respectively, two the front of collecting box (18) is all fixed and is equipped with arm-tie (19), two the front of arm-tie (19) is all fixed and is equipped with pull ring (20).
7. A wall-mounted all heat exchange ventilator of claim 3, wherein: the positive fixed flush mounting plate of being equipped with of new fan main part of full heat exchange (1) (21), the surface of flush mounting plate of switch (21) is equipped with new fan main part of full heat exchange switch and driving motor switch respectively, new fan main part of full heat exchange (1) and two driving motor (801) are respectively through new fan main part of full heat exchange switch and driving motor switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220417211.5U CN217402684U (en) | 2022-02-28 | 2022-02-28 | Wall-mounted total heat exchange fresh air fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220417211.5U CN217402684U (en) | 2022-02-28 | 2022-02-28 | Wall-mounted total heat exchange fresh air fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217402684U true CN217402684U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220417211.5U Active CN217402684U (en) | 2022-02-28 | 2022-02-28 | Wall-mounted total heat exchange fresh air fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217402684U (en) |
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2022
- 2022-02-28 CN CN202220417211.5U patent/CN217402684U/en active Active
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