CN212274206U - Anti-freezing type fresh air handling unit linkage control device - Google Patents
Anti-freezing type fresh air handling unit linkage control device Download PDFInfo
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- CN212274206U CN212274206U CN202021108058.5U CN202021108058U CN212274206U CN 212274206 U CN212274206 U CN 212274206U CN 202021108058 U CN202021108058 U CN 202021108058U CN 212274206 U CN212274206 U CN 212274206U
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- outer box
- control device
- fresh air
- handling unit
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Abstract
The utility model discloses a type fresh air handling unit coordinated control device prevents frostbite, including outer box, outer box front end left side fixedly connected with hinge, outer box front end is connected with the front end housing through the hinge rotation, outer box internal back front end fixedly connected with line frame, outer box internal bottom upper end fixedly connected with rodless cylinder, rodless cylinder upper end sliding connection has the slider, slider upper end fixedly connected with sleeve, the inboard grafting of sleeve upper end has dampproofing case, the first fan that the inboard fixedly connected with longitudinal symmetry of outer box left end set up, the groove of airing exhaust of longitudinal symmetry is seted up to outer box right-hand member, the fixedly connected with dust screen in the groove of airing exhaust, outer box right-hand member air exhaust groove outside fixedly connected with protection casing. This type fresh air handling unit coordinated control device prevents frostbite effectively improves controlling means's freezing performance, avoids outer box internal portion to freeze, is convenient for change the absorbent, is convenient for discharge the moisture in the outer box fast.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field specifically is a type fresh air handling unit coordinated control device prevents frostbite.
Background
The fresh air unit is used for extracting fresh air outdoors, carrying out dust removal, dehumidification (or humidification), temperature reduction (or heating) and the like, then sending the air into a room through the fan, and replacing the original air in the room when the air enters the indoor space, so that the quality of the air in the room is effectively guaranteed.
Along with the improvement of people's standard of living, in order to guarantee to improve the quality of room air, new fan group progressively obtains using, for the convenience of new fan group's control, generally adopts the composition form of linkage, but current coordinated control device exists dampproofing and anti-freezing performance relatively poor, and the interior moisture of controlling means is heavier, and the moisture can not in time be discharged, produces the aqueous vapor, freezes easily under low temperature environment, reduces the life's of inside components and parts shortcoming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a type fresh air handling unit coordinated control device prevents frostbite to it is poor with freezing proofness to propose among the above-mentioned background art, problem that life is low.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a type fresh air handling unit coordinated control device prevents frostbite, includes the outer box, outer box front end left side fixedly connected with hinge, outer box front end is rotated through the hinge and is connected with the front end housing, the internal back front end fixedly connected with line frame of outer box, the internal bottom upper end fixedly connected with rodless cylinder of outer box, rodless cylinder upper end sliding connection has the slider, slider upper end fixedly connected with sleeve, the inboard dampproofing case that has pegged graft of sleeve upper end, the inboard fixedly connected with longitudinal symmetry in outer box left end sets up the first fan, the groove of airing exhaust of longitudinal symmetry is seted up to outer box right-hand member, the inslot fixedly connected with dust screen of airing exhaust, the outer box right-hand member groove outside fixedly connected with protection casing of airing exhaust.
Preferably, the guide way has been seted up to the top lower extreme in the outer box, sliding connection has the guide block in the guide way, guide block lower extreme fixedly connected with vertical support plate, the trough that link up about vertical support plate downside is seted up, the material of outer box is the heated board.
Preferably, the left end of the moisture-proof box is fixedly connected with a horizontal inserting plate, the horizontal inserting plate is connected with the through groove in a clamping manner, an inner positioning hole is formed in the horizontal inserting plate, an outer positioning hole corresponding to the inner positioning hole is formed in the vertical supporting plate, and positioning rods are inserted into the inner positioning hole and the outer positioning hole.
Preferably, the upper end of the moisture-proof box is clamped and connected with a sealing plug, the moisture-proof box is designed in a hollow mode, and a moisture absorbent is arranged in the moisture-proof box.
Preferably, the first fans correspond to the air exhaust grooves one by one, the area of the air exhaust grooves is larger than that of the first fans, the lower end of the protective cover is in an open design, and the lower end of the top of the protective cover is fixedly connected with a second fan.
Preferably, the controller is fixedly connected to the inner side of the front end cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the anti-freezing fresh air handling unit linkage control device, the outer box body is made of the insulation board, the anti-freezing performance of the control device is effectively improved, and the moisture in the outer box body is convenient to adsorb through the cooperation of the moisture-proof box and the moisture absorbent, so that the dryness in the outer box body is ensured, the damage to components is reduced, the service life is prolonged, the moisture-proof box is detachably designed, the moisture absorbent is convenient to replace, the moisture absorption effect is ensured, and the inner part of the outer box body is prevented from freezing;
2. the anti-freezing fresh air handling unit linkage control device is convenient for moving the position of the moisture-proof box through the design of the rodless cylinder, so that moisture absorption treatment is performed on different positions, the working comprehensiveness is improved, and the stability of the moisture-proof box during sliding is improved due to the additionally arranged vertical supporting plate and the horizontal inserting plate;
3. this type fresh air handling unit coordinated control device prevents frostbite through the design of first fan and second fan, is convenient for discharge the moisture in the external box fast, avoids the vapor to freeze, and plays radiating effect simultaneously to through the design of dust screen, avoid the dust to get into in the external box.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 2 according to the present invention;
fig. 5 is an enlarged schematic structural diagram of B in fig. 4 according to the present invention.
In the figure: 1. an outer case; 2. a hinge; 3. a front end cover; 4. a wire frame; 5. a rodless cylinder; 6. a slider; 7. a sleeve; 8. a moisture-proof box; 9. a first fan; 10. an exhaust duct; 11. a dust screen; 12. a protective cover; 13. a guide groove; 14. a guide block; 15. a vertical support plate; 16. penetrating a groove; 17. a horizontal plug board; 18. inner positioning holes; 19. an outer positioning hole; 20. positioning a rod; 21. a sealing plug; 22. a moisture absorbent; 23. a second fan; 24. and a controller.
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. 1-5, the present invention provides a technical solution: an anti-freezing fresh air handling unit linkage control device comprises an outer box body 1, a hinge 2, a front end cover 3, a wire frame 4, a rodless cylinder 5, a sliding block 6, a sleeve 7, a damp-proof box 8, a first fan 9, an air exhaust groove 10, a dust screen 11, a protective cover 12, a guide groove 13, a guide block 14, a vertical support plate 15, a through groove 16, a horizontal inserting plate 17, an inner positioning hole 18, an outer positioning hole 19, a positioning rod 20, a sealing plug 21, a moisture absorbent 22, a second fan 23 and a controller 24, wherein the left side of the front end of the outer box body 1 is fixedly connected with the hinge 2, the front end of the outer box body 1 is rotatably connected with the front end cover 3 through the hinge 2, the wire frame 4 is fixedly connected with the front end of the inner back of the outer box body 1, the rodless cylinder 5 is fixedly connected with the upper end of the inner bottom of the outer box body 1, the sliding block, the inner side of the left end of the outer box body 1 is fixedly connected with first fans 9 which are symmetrically arranged up and down, the right end of the outer box body 1 is provided with air exhaust grooves 10 which are symmetrically arranged up and down, dust screens 11 are fixedly connected in the air exhaust grooves 10, the outer side of the air exhaust grooves 10 at the right end of the outer box body 1 is fixedly connected with a protective cover 12, the model of the controller 24 is RP1N-06MR, the model of the rodless cylinder 5 is CY1R15, and the installation mode and the circuit connection are not described in detail;
further, a guide groove 13 is formed in the lower end of the inner top of the outer box body 1, a guide block 14 is connected in the guide groove 13 in a sliding mode, a vertical support plate 15 is fixedly connected to the lower end of the guide block 14, a through groove 16 which is communicated left and right is formed in the lower side of the vertical support plate 15, the outer box body 1 is made of a heat insulation plate, the heat insulation effect in the outer box body 1 is improved, the phenomenon that internal moisture is frozen due to too low temperature is avoided, and the stability of the moisture-proof box 8 during left and;
furthermore, a horizontal inserting plate 17 is fixedly connected to the left end of the moisture-proof box 8, the horizontal inserting plate 17 is in clamping connection with the through groove 16, an inner positioning hole 18 is formed in the horizontal inserting plate 17, an outer positioning hole 19 corresponding to the inner positioning hole 18 is formed in the vertical supporting plate 15, positioning rods 20 are inserted into the inner positioning hole 18 and the outer positioning hole 19, and the vertical supporting plate 15 and the horizontal inserting plate 17 can be conveniently separated through the matching use of the inner positioning hole 18, the outer positioning hole 19 and the positioning rods 20, so that the moisture-proof box 8 can be taken down;
furthermore, the upper end of the moisture-proof box 8 is connected with a sealing plug 21 in a clamping manner, the moisture-proof box 8 is designed in a hollow manner, a moisture absorbent 22 is arranged in the moisture-proof box 8, moisture in the outer box body 1 is effectively absorbed through the moisture absorbent 22, the dehumidification effect is improved, and the corrosion of the moisture to components is prevented;
furthermore, the first fans 9 correspond to the air exhaust grooves 10 one by one, the area of the air exhaust grooves 10 is larger than that of the first fans 9, the lower end of the protective cover 12 is in an open design, the lower end of the top of the protective cover 12 is fixedly connected with a second fan 23, all air in the protective cover 12 is exhausted through the second fan 23, and dust entering the outer box 1 is reduced;
further, the controller 24 is fixedly connected to the inner side of the front end cover 3, and the fresh air handling unit is convenient to control through the controller 24.
The working principle is as follows: firstly, the front end cover 3 is opened through the hinge 2, corresponding electric wires are connected to the wire rack 4, then the sealing plug 21 is opened, a moisture absorbent 22 is added into the moisture-proof box 8, the sealing plug 21 is covered, then the moisture-proof box 8 is inserted into the sleeve 7, the vertical support plate 15 slides rightwards, the horizontal inserting plate 17 at the left end of the moisture-proof box 8 is inserted into the through groove 16 on the vertical support plate 15, the inner positioning hole 18 is aligned with the outer positioning hole 19, then the positioning rod 20 is inserted into the inner positioning hole 18 and the outer positioning hole 19, then the front end cover 3 is closed, the controller 24 can control the fresh air unit, the rodless cylinder 5 is started to drive the sliding block 6 to do linear reciprocating motion, the moisture-proof box 8 at the upper end of the sliding block 6 moves synchronously, the guide block 14 at the upper end of the vertical support plate 15 is pushed to slide in the guide groove 13, the moisture absorbent 22 in the moisture-proof box 8 absorbs moisture, first fan 9 blows steam and moisture right, through exhaust duct 10 and dust screen 11, blows to in the protection casing 12, and second fan 23 in the protection casing 12 blows downwards to discharge steam and moisture from protection casing 12 lower extreme, keep apart outside low temperature through outer box 1, avoid the temperature that crosses lowly to make the inside aqueous vapor of outer box 1 freeze.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a type fresh air handling unit coordinated control device prevents frostbite, includes outer box, its characterized in that: the outer container body comprises an outer container body and is characterized in that a hinge is fixedly connected to the left side of the front end of the outer container body, a front end cover is connected to the front end of the outer container body in a rotating mode through the hinge, a wire frame is fixedly connected to the front end of the back of the outer container body, a rodless cylinder is fixedly connected to the upper end of the bottom of the outer container body in a rotating mode, a sliding block is slidably connected to the upper end of the rodless cylinder, a sleeve is fixedly connected to the upper end of the sliding block, a damp-proof box is inserted into the inner side of the upper end of the sleeve, first fans are fixedly connected to the inner side of the left end of the outer container.
2. The coordinated control device of the anti-freezing fresh air handling unit according to claim 1, wherein: the outer box is characterized in that a guide groove is formed in the lower end of the top of the outer box, a guide block is connected to the guide groove in a sliding mode, a vertical supporting plate is fixedly connected to the lower end of the guide block, a penetrating groove which is communicated in the left and right directions is formed in the lower side of the vertical supporting plate, and the outer box is made of a heat insulation plate.
3. The anti-freezing fresh air handling unit linkage control device according to claim 2, wherein: the dampproof box is characterized in that a horizontal inserting plate is fixedly connected to the left end of the dampproof box, the horizontal inserting plate is connected with the through groove in a clamping mode, an inner positioning hole is formed in the horizontal inserting plate, an outer positioning hole corresponding to the inner positioning hole is formed in the vertical supporting plate, and positioning rods are inserted into the inner positioning hole and the outer positioning hole.
4. The coordinated control device of the anti-freezing fresh air handling unit according to claim 1, wherein: the upper end of the moisture-proof box is clamped and connected with a sealing plug, the moisture-proof box is designed in a hollow mode, and moisture absorbent is arranged in the moisture-proof box.
5. The coordinated control device of the anti-freezing fresh air handling unit according to claim 1, wherein: the first fans correspond to the air exhaust grooves one to one, the area of the air exhaust grooves is larger than that of the first fans, the lower end of the protective cover is in an open design, and the lower end of the top of the protective cover is fixedly connected with a second fan.
6. The coordinated control device of the anti-freezing fresh air handling unit according to claim 1, wherein: the controller is fixedly connected to the inner side of the front end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108058.5U CN212274206U (en) | 2020-06-16 | 2020-06-16 | Anti-freezing type fresh air handling unit linkage control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108058.5U CN212274206U (en) | 2020-06-16 | 2020-06-16 | Anti-freezing type fresh air handling unit linkage control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212274206U true CN212274206U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021108058.5U Active CN212274206U (en) | 2020-06-16 | 2020-06-16 | Anti-freezing type fresh air handling unit linkage control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212274206U (en) |
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2020
- 2020-06-16 CN CN202021108058.5U patent/CN212274206U/en active Active
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| GR01 | Patent grant | ||
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Address after: Room 406, building 1, robot industrial base, Tsinghua enlightenment science and Technology City, North Jinxiu Avenue and East Xiyou Road, Hefei Economic and Technological Development Zone, Anhui Province 230000 Patentee after: Hefei Yuanding Electromechanical Engineering Co.,Ltd. Address before: Room 406, building 1, robot industrial base, Tsinghua enlightenment science and Technology City, North Jinxiu Avenue and East Xiyou Road, Hefei Economic and Technological Development Zone, Anhui Province 230000 Patentee before: HEFEI YUANDING DYNAMO-ELECTRIC ENGINEERING CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |