CN216281978U - Heat recovery device applied to fresh air system - Google Patents
Heat recovery device applied to fresh air system Download PDFInfo
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- CN216281978U CN216281978U CN202122895356.4U CN202122895356U CN216281978U CN 216281978 U CN216281978 U CN 216281978U CN 202122895356 U CN202122895356 U CN 202122895356U CN 216281978 U CN216281978 U CN 216281978U
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- fixedly connected
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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 relates to the technical field of fresh air systems, in particular to a heat recovery device applied to a fresh air system, which comprises a main body, wherein a fixed positioning block is fixedly connected to the top of the front surface of the main body, and a first movable connecting rod is movably connected inside the fixed positioning block, the heat recovery device is provided with a connecting and mounting outer cover, a fixed mounting plate, a second movable connecting rod, a connecting and positioning mechanism and a fixed guide rod, so that when a movable switch board is opened, the connecting and mounting outer cover can deflect and the fixed guide rod is driven to move, the second movable connecting rod can stretch and deflect to drive the connecting and positioning mechanism to move outside the surface of the fixed guide rod, and the connecting and positioning mechanism can limit the surface of the fixed guide rod, so that the position of the connecting and positioning mechanism can be limited, and the connecting and mounting outer cover and the movable switch board can be supported by the second movable connecting rod, is convenient for quick internal maintenance.
Description
Technical Field
The utility model relates to the technical field of fresh air systems, in particular to a heat recovery device applied to a fresh air system.
Background
The fresh air system is an independent air processing system consisting of an air supply system and an air exhaust system, and the fresh air system supplies fresh air to the interior of the room by using special equipment on one side of the closed room and then exhausts the fresh air to the outside from the other side of the closed room by using the special equipment, so that a fresh air flowing field can be formed indoors, and the requirement of indoor fresh air ventilation is met.
When the existing fresh air system works, especially when the system is used in an important place, the system needs to be overhauled and maintained before use, but the machine body shell of the fresh air system needs to be disassembled in the overhauling and maintaining process, the process is complicated, the operation cannot be rapidly and conveniently carried out, and the overhauling and maintaining cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat recovery device applied to a fresh air system, and aims to solve the problems that the existing fresh air system needs to be overhauled and maintained before being used when working, especially used in important occasions, but the machine body shell of the fresh air system needs to be disassembled in the overhauling and maintaining process, the process is complicated, the operation cannot be rapidly and conveniently carried out, and the overhauling and maintaining cost is increased.
In order to achieve the purpose, the utility model provides the following technical scheme: the heat recovery device applied to the fresh air system comprises a main body;
the utility model discloses a fixed positioning device for a vehicle, including main part, front surface top fixedly connected with fixed positioning piece, the inside swing joint of fixed positioning piece has first swing joint pole, the one end fixedly connected with fixed positioning plate of first swing joint pole, the activity switch board should have cup jointed in the activity of the surperficial outside of first swing joint pole, the fixed handle of front surface bottom fixedly connected with of swing joint board, one side fixedly connected with of swing joint board connects the installation dustcoat, the front surface bottom fixedly connected with fixed mounting panel of main part, the inboard of fixed mounting panel has second swing joint pole through locating lever swing joint, locating lever swing joint is passed through at the top of second swing joint pole and is connected positioning mechanism, connect the inside fixedly connected with fixed guide bar of installation dustcoat.
Preferably, one side of the main body is fixedly connected with a filter box, the inside of the filter box is movably connected with a filter block, and one end of the bottom of the filter block is fixedly connected with a fixed limiting mechanism.
Preferably, the fixed surface of connecting positioning mechanism is connected with fixed connection sleeve, fixed connection sleeve's inside swing joint has swing joint to press the pole, swing joint presses the one end fixedly connected with of pole to connect according to the piece, swing joint presses the fixed atress board that has cup jointed in the surperficial outside of pole, the first spring of one side fixedly connected with of atress board, swing joint presses the fixed cup joint in the surperficial outside of pole to connect the extrusion head, connect positioning mechanism's inside fixedly connected with second spring, the other end fixedly connected with movable mounting plate of second spring, movable mounting plate's fixed surface is connected with and connects the fixture block, movable mounting plate's surperficial one side fixedly connected with connects the atress pole.
Preferably, the surface of the connecting extrusion head is provided with an inclined plane, and the outer side of the surface of the fixed guide rod is provided with a groove matched with the connecting clamping block.
Preferably, the inside swing joint of fixed stop gear has the atress mounting panel, the spacing fixture block of one side fixedly connected with activity of atress mounting panel, the opposite side fixedly connected with third spring of atress mounting panel, the opposite side fixedly connected with atress pull rod of atress mounting panel, the other end fixedly connected with of atress pull rod connects the drawing dish.
Preferably, the outer side of the surface of the stressed pull rod is attached to the inner side surface of the third spring, and the other end of the stressed pull rod penetrates through the inside of the fixed limiting mechanism and extends to the outside.
Preferably, the outer side of the surface of the connecting and mounting outer cover is provided with a through groove matched with the fixed connecting sleeve, and the inside of the connecting and positioning mechanism is in sliding connection with the outer side of the surface of the fixed guide rod.
Preferably, the top of the filter block is fixedly connected with a connecting handle, and the outer side of the surface of the connecting handle is provided with anti-skid grains.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the connection installation outer cover, the fixed installation plate, the second movable connecting rod, the connection positioning mechanism and the fixed guide rod, when the movable switch board is opened conveniently, the connection installation outer cover can deflect and drive the fixed guide rod to move, so that the second movable connecting rod can stretch and deflect and drive the connection positioning mechanism to move outside the surface of the fixed guide rod, and the connection positioning mechanism can limit the surface of the fixed guide rod, so that the position of the connection positioning mechanism can be limited, the connection installation outer cover and the movable switch board can be supported through the second movable connecting rod, and rapid internal maintenance is facilitated;
2. through rose box, filter block and the fixed stop gear that is equipped with, be convenient for can filter the inside dust that carries of outside air through filter block and rose box to can restrict the position of filter block fast through fixed stop gear, otherwise can dismantle the washing fast to the filter block.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of a movable switch plate according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the internal structure of the connecting and positioning mechanism of the present invention;
fig. 6 is a schematic view of the internal structure of the fixing and limiting mechanism of the present invention.
In the figure: 1. a main body; 2. fixing a positioning block; 3. a first movable connecting rod; 4. fixing a positioning plate; 5. a movable switch plate; 6. fixing a handle; 7. connecting and installing the outer cover; 8. fixing the mounting plate; 9. a second movable connecting rod; 10. connecting a positioning mechanism; 11. fixing the guide rod; 12. a filter box; 13. a filter block; 14. fixing a limiting mechanism; 15. fixedly connecting the sleeve; 16. the pressing rod is movably connected; 17. connecting the pressing blocks; 18. a stress plate; 19. a first spring; 20. connecting an extrusion head; 21. a second spring; 22. a movable mounting plate; 23. connecting a clamping block; 24. connecting a stress rod; 25. a movable limiting clamping block; 26. a stressed mounting plate; 27. a third spring; 28. a stressed pull rod; 29. and connecting the pull disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, there are shown: the embodiment is a preferred embodiment in the technical scheme, and is applied to a heat recovery device of a fresh air system, which comprises a main body 1;
the top of the front surface of the main body 1 is fixedly connected with a fixed positioning block 2, the inside of the fixed positioning block 2 is movably connected with a first movable connecting rod 3, one end of the first movable connecting rod 3 is fixedly connected with a fixed positioning plate 4, the outer side of the surface of the first movable connecting rod 3 is movably sleeved with a movable switch plate 5, the bottom of the front surface of the movable switch plate 5 is fixedly connected with a fixed handle 6, one side of the movable switch plate 5 is fixedly connected with a connecting and mounting outer cover 7, the bottom of the front surface of the main body 1 is fixedly connected with a fixed mounting plate 8, the inner side of the fixed mounting plate 8 is movably connected with a second movable connecting rod 9 through a positioning rod, the top of the second movable connecting rod 9 is movably connected with a connecting and positioning mechanism 10 through a positioning rod, and the inside of the connecting and mounting outer cover 7 is fixedly connected with a fixed guide rod 11;
as shown in fig. 1, a filter box 12 is fixedly connected to one side of a main body 1, a filter block 13 is movably connected to the inside of the filter box 12, and a fixed limiting mechanism 14 is fixedly connected to one end of the bottom of the filter block 13, so that the position of the filter block 13 can be quickly limited under the action of the fixed limiting mechanism 14, and the filter block 13 can be quickly disassembled, thereby the filter block 13 can be quickly disassembled, cleaned and used conveniently;
as shown in fig. 1 and 5, a fixed connection sleeve 15 is fixedly connected to the surface of the connection positioning mechanism 10, a movable connection pressing rod 16 is movably connected to the inside of the fixed connection sleeve 15, a connection pressing block 17 is fixedly connected to one end of the movable connection pressing rod 16, a stress plate 18 is fixedly sleeved on the outer side of the surface of the movable connection pressing rod 16, a first spring 19 is fixedly connected to one side of the stress plate 18, a connection extrusion head 20 is fixedly sleeved on the outer side of the surface of the movable connection pressing rod 16, a second spring 21 is fixedly connected to the inside of the connection positioning mechanism 10, a movable mounting plate 22 is fixedly connected to the other end of the second spring 21, a connection clamping block 23 is fixedly connected to the surface of the movable mounting plate 22, a stress rod 24 is fixedly connected to one side of the surface of the movable mounting plate 22, so that the connection pressing block 17 drives the movable connection pressing rod 16 to be pressed towards the inner sides of the fixed connection sleeve 15 and the connection positioning mechanism 10, the connecting extrusion head 20 is driven to move, the stress plate 18 is driven to move, the first spring 19 is compressed, the connecting stress rod 24 is extruded in the moving process of the connecting extrusion head 20, the connecting stress rod 24 extrudes the movable mounting plate 22 and the second spring 21, the movable mounting plate 22 drives the connecting fixture block 23 to move, the connecting fixture block 23 can be separated from the inside of the fixed guide rod 11, the connecting and positioning mechanism 10 can move on the outer side of the surface of the fixed guide rod 11, and the movable switch plate 5 can be closed after the second movable connecting rod 9 supports the connecting mounting outer cover 7 and the movable switch plate 5, so that the use is convenient;
as shown in fig. 5, the surface of the connecting extrusion head 20 is provided with an inclined plane, the outer side of the surface of the fixed guide rod 11 is provided with a groove matched with the connecting fixture block 23, so that the connecting extrusion head 20 can extrude one end of the connecting stress rod 24, the connecting stress rod 24 can move, the connecting fixture block 23 can be inserted into the fixed guide rod 11, the position of the connecting and positioning mechanism 10 is limited, and the use is convenient;
as shown in fig. 1 and 6, a stressed mounting plate 26 is movably connected inside the fixed limiting mechanism 14, a movable limiting fixture block 25 is fixedly connected to one side of the stressed mounting plate 26, a third spring 27 is fixedly connected to the other side of the stressed mounting plate 26, a stressed pull rod 28 is fixedly connected to the other side of the stressed mounting plate 26, and a connecting pull disc 29 is fixedly connected to the other end of the stressed pull rod 28, so that the connecting pull disc 29 is pulled to drive the stressed pull rod 28 to move, the stressed mounting plate 26 and the movable limiting fixture block 25 are driven to move, and the third spring 27 is compressed, so that the movable limiting fixture block 25 does not limit the position of the filter block 13 any more, thereby limiting the position of the filter block 13, facilitating the disassembly of the filter block 13 and facilitating the use;
as shown in fig. 6, the outer side of the surface of the stressed pull rod 28 is attached to the inner side surface of the third spring 27, and the other end of the stressed pull rod 28 penetrates through the inside of the fixed limiting mechanism 14 and extends to the outside, so that the third spring 27 can be contracted outside the surface of the stressed pull rod 28, and the use is convenient;
as shown in fig. 4, a through groove adapted to the fixed connecting sleeve 15 is formed on the outer side of the surface of the connecting and mounting outer cover 7, and the inside of the connecting and positioning mechanism 10 is slidably connected to the outer side of the surface of the fixed guide bar 11, so that the connecting and positioning mechanism 10 can drive the fixed connecting sleeve 15 to move inside the through groove on the outer side of the surface of the connecting and mounting outer cover 7 when moving on the outer side of the surface of the fixed guide bar 11, and the use is convenient;
as shown in fig. 1, the top of the filter block 13 is fixedly connected with a connecting handle, and the outer side of the surface of the connecting handle is provided with anti-slip lines, so that the connecting handle is conveniently pulled upwards to drive the filter block 13 to move upwards, and the filter block 13 is convenient to disassemble and clean and is convenient to use;
in the embodiment, in the using process, the fixed handle 6 is pulled to drive the movable switch plate 5 to deflect on the outer side of the surface of the first movable connecting rod 3, the connection mounting outer cover 7 is driven to move, the connection positioning mechanism 10 is driven to move on the outer side of the surface of the fixed guide rod 11 under the pulling of the second movable connecting rod 9, when the connection positioning mechanism 10 moves into the groove on the outer side of the surface of the fixed guide rod 11, the movable mounting plate 22 can drive the connection fixture block 23 to move under the action of the second spring 21, so that the connection fixture block 23 can be clamped into the groove on the outer side of the surface of the fixed guide rod 11, when the movable switch plate 5 needs to be put down, the connection pressing block 17 drives the movable connection pressing rod 16 to press towards the inside of the fixed connection sleeve 15 and the connection positioning mechanism 10, the stress plate 18 is driven to move, and the first spring 19 is compressed, meanwhile, the connecting extrusion head 20 is driven to move, one end of the connecting stress rod 24 is extruded, so that the connecting stress rod 24 can push the movable mounting plate 22 and the connecting fixture block 23 to move, the connecting fixture block 23 can be separated from the inside of the fixed guide rod 11, the connecting and positioning mechanism 10 can move on the outer side of the surface of the fixed guide rod 11, the second movable connecting rod 9 deflects, the second movable connecting rod 9 can be collected into the connecting and mounting outer cover 7, the movable switch plate 5 can be closed, the connecting pull disc 29 can drive the stress pull rod 28 to pull, the stress mounting plate 26 and the movable limiting fixture block 25 are driven to move, the third spring 27 is compressed, the movable limiting fixture block 25 is contracted towards the inside of the fixed limiting mechanism 14, and the position of the filter block 13 is not limited any more, thereby can dismantle the washing to filter block 13, convenient to use.
While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.
Claims (8)
1. The heat recovery device applied to the fresh air system comprises a main body (1);
the method is characterized in that:
the front surface of the main body (1) is fixedly connected with a fixed positioning block (2) at the top, the fixed positioning block (2) is movably connected with a first movable connecting rod (3) at the inner part, one end of the first movable connecting rod (3) is fixedly connected with a fixed positioning plate (4), a movable switch board (5) is movably sleeved at the outer side of the surface of the first movable connecting rod (3), a fixed handle (6) is fixedly connected with the bottom end of the front surface of the movable switch board (5), one side of the movable switch board (5) is fixedly connected with a connecting and installing outer cover (7), a fixed mounting plate (8) is fixedly connected with the bottom end of the front surface of the main body (1), a second movable connecting rod (9) is movably connected with the inner side of the fixed mounting plate (8) through a positioning rod, and the top of the second movable connecting rod (9) is movably connected with a positioning mechanism (10) through a positioning rod, the inside of the connecting and mounting outer cover (7) is fixedly connected with a fixed guide rod (11).
2. The heat recovery device applied to the fresh air system as claimed in claim 1, wherein: one side fixedly connected with rose box (12) of main part (1), the inside swing joint of rose box (12) has filter block (13), the fixed stop gear (14) of bottom one end fixedly connected with of filter block (13).
3. The heat recovery device applied to the fresh air system as claimed in claim 1, wherein: the surface of the connecting and positioning mechanism (10) is fixedly connected with a fixed connecting sleeve (15), the inner part of the fixed connecting sleeve (15) is movably connected with a movable connecting press rod (16), one end of the movable connecting pressing rod (16) is fixedly connected with a connecting pressing block (17), the outer side of the surface of the movable connecting pressing rod (16) is fixedly sleeved with a stress plate (18), one side of the stress plate (18) is fixedly connected with a first spring (19), the outer side of the surface of the movable connection pressing rod (16) is fixedly sleeved with a connection extrusion head (20), a second spring (21) is fixedly connected inside the connecting and positioning mechanism (10), the other end of the second spring (21) is fixedly connected with a movable mounting plate (22), the surface of the movable mounting plate (22) is fixedly connected with a connecting clamping block (23), one side of the surface of the movable mounting plate (22) is fixedly connected with a connecting stress rod (24).
4. The heat recovery device applied to the fresh air system as claimed in claim 3, wherein: the surface of the connecting extrusion head (20) is provided with an inclined plane, and the outer side of the surface of the fixed guide rod (11) is provided with a groove matched with the connecting clamping block (23).
5. The heat recovery device applied to the fresh air system as claimed in claim 2, wherein: the inside swing joint of fixed stop gear (14) has atress mounting panel (26), the spacing fixture block of one side fixedly connected with activity (25) of atress mounting panel (26), opposite side fixedly connected with third spring (27) of atress mounting panel (26), opposite side fixedly connected with atress pull rod (28) of atress mounting panel (26), the other end fixedly connected with of atress pull rod (28) connects drawing dish (29).
6. The heat recovery device applied to the fresh air system as claimed in claim 5, wherein: the outer side of the surface of the stress pull rod (28) is attached to the inner side surface of the third spring (27), and the other end of the stress pull rod (28) penetrates through the inside of the fixed limiting mechanism (14) and extends to the outside.
7. The heat recovery device applied to the fresh air system as claimed in claim 1, wherein: the outer side of the surface of the connecting and mounting outer cover (7) is provided with a through groove matched with the fixed connecting sleeve (15), and the inside of the connecting and positioning mechanism (10) is in sliding connection with the outer side of the surface of the fixed guide rod (11).
8. The heat recovery device applied to the fresh air system as claimed in claim 2, wherein: the top of the filter block (13) is fixedly connected with a connecting handle, and the outer side of the surface of the connecting handle is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122895356.4U CN216281978U (en) | 2021-11-24 | 2021-11-24 | Heat recovery device applied to fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122895356.4U CN216281978U (en) | 2021-11-24 | 2021-11-24 | Heat recovery device applied to fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216281978U true CN216281978U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122895356.4U Active CN216281978U (en) | 2021-11-24 | 2021-11-24 | Heat recovery device applied to fresh air system |
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| CN (1) | CN216281978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959089A (en) * | 2021-11-25 | 2022-01-21 | 南通长盈机电设备有限公司 | Heat exchange fresh air energy-saving device of air conditioning system |
-
2021
- 2021-11-24 CN CN202122895356.4U patent/CN216281978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959089A (en) * | 2021-11-25 | 2022-01-21 | 南通长盈机电设备有限公司 | Heat exchange fresh air energy-saving device of air conditioning system |
| CN113959089B (en) * | 2021-11-25 | 2022-11-25 | 南通长盈机电设备有限公司 | Heat-exchange fresh air energy-saving device of air conditioning system |
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