CN207599902U - A kind of central air-conditioning fresh air purifying structure - Google Patents
A kind of central air-conditioning fresh air purifying structure Download PDFInfo
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- CN207599902U CN207599902U CN201721668227.9U CN201721668227U CN207599902U CN 207599902 U CN207599902 U CN 207599902U CN 201721668227 U CN201721668227 U CN 201721668227U CN 207599902 U CN207599902 U CN 207599902U
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- conditioning
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- housing
- filter screen
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Abstract
A kind of central air-conditioning fresh air purifying structure, including central air-conditioning, it is set to the workshop blast pipe of central air-conditioning one end, it is set to the fresh inlet pipe of the central air-conditioning other end, the casing device being set on fresh inlet pipe, the closing panel assembly being set in casing device, the filter device being set on casing device, casing device includes housing, pipeline, stop block, it closes panel assembly and includes closed plate, fixed plate, hold frame, first spring, filter device includes filter screen, locating piece, abut against plate, gripper rings, iron, magnet, second spring at left and right sides of iron, positioned at the third spring abutted against below plate.The utility model can carry out effective filtration, purification to the fresh air for entering central air-conditioning, clean-up effect is notable, prevent cloth dirt from entering inside central air-conditioning, and filter screen convenient disassembly, save time and the human cost of filter screen replacement, filter screen can be continuing with after cleaning simultaneously, cost-effective.
Description
Technical field
The utility model is related to technical field of central air, more particularly, to a kind of central air-conditioning fresh air purifying structure.
Background technology
Existing central air-conditioning fresh air purifying structure is mainly carried out using filtering cotton, however, being existed using filtering cotton
Following shortcoming：1st, filtering cotton per needs to change within 1-2 days once, 2 pieces every time, 40 yuan every piece or so, every month cost 2400 or so；
2nd, each demolition, installation filtering cotton needs 1-2 people, necessary when replacing every time because filter cotton is riveted over rivet
First rivet is removed and removes old filtering cotton；It is also riveted over when filtering cotton is installed the 3rd, with rivet, when installation must have 1 people
Filter cotton is helped, filtering cotton riveting is scheduled on pipeline opening by another 1 people with rivet；4th, demolition, installation filtering cotton needs 2-3 small every time
When, dust-free workshop central air-conditioning needs to close during demolition, installation, it is impossible to normal operation, and cause production line epidemic disaster unstable
It is fixed；5th, demolition, installation time length may cause dust-free workshop environmental quality to decline；6th, during the cloth dirt in filtering cotton is it is possible that can enter
Air-conditioning is entreated, is declined so as to cause dust-free workshop environmental quality.
Therefore, it is necessary to a kind of new technical solution is provided to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of central air-conditioning fresh air purifyings that can effectively solve above-mentioned technical problem
Structure.
To reach the purpose of the utility model, adopt the following technical scheme that：
A kind of central air-conditioning fresh air purifying structure, including central air-conditioning, be set to the workshop of described central air-conditioning one end into
Air hose, the fresh inlet pipe for being set to the central air-conditioning other end, the central air-conditioning fresh air purifying structure further include setting
In on the fresh inlet pipe casing device, be set in the casing device closing panel assembly, be set to the housing
Filter device on device, one end of the workshop blast pipe are connect with the central air-conditioning, one end of the fresh inlet pipe
It is connect with the central air-conditioning, the casing device includes housing, the pipeline on the right side of the housing, in the housing
The stop block of the left and right sides, the closing panel assembly include closed plate, the fixed plate being set in the closed plate, positioned at described
Frame, the first spring above the fixed plate are held below fixed plate, the filter device includes filter screen, positioned at institute
It states the locating piece at left and right sides of filter screen, abut against plate, positioned at the gripping abutted against above plate above the filter screen
Ring, the iron on the right side of the filter screen, the magnet above the iron, second at left and right sides of the iron
Spring, positioned at the third spring abutted against below plate.
The housing is equipped with the first through hole positioned at its right surface, positioned at the second through-hole of its left surface and disposed thereon
Several rectangular openings on surface, the left end of the pipeline are directed at the first through hole and are fixedly connected with the right surface of the housing,
The right end of the fresh inlet pipe is directed at second through-hole and is fixedly connected with the left surface of the housing.
There are two the stop block is set, one end of the stop block is fixedly connected with the inner surface of the housing.
The side of the closed plate is acted against on the inner surface of the housing, and the closed plate acts against the stop block
On lower surface, the closed plate is equipped with the third through-hole through its upper and lower surface.
The fixed plate is contained in the third through-hole and is fixedly connected with the closed plate, the both ends for holding frame
Be fixedly connected with the fixed plate, the lower end of first spring is fixedly connected with the fixed plate, first spring it is upper
End is fixedly connected with the inner surface of the housing.
The filter screen is equipped with several, and the lower end of the filter screen passes through the rectangular opening and acts against the fixed plate
On, the inner surface sliding contact of the filter screen and the housing, the rectangular triangle in longitudinal section of the locating piece is described fixed
The lower surface of position block is fixedly connected with the upper surface of the fixed plate, and the locating piece is acted against on the side of filter screen, described
Plate is abutted against to act against on the upper surface of the filter screen.
The gripper rings are in bending, and the both ends of the gripper rings are fixedly connected with the upper surface for abutting against plate, described
The lower end of iron is fixedly connected with the upper surface of the housing, and the iron abuts against the upper and lower surface of plate and slided with it through described
Dynamic contact.
The lower end of the third spring is fixedly connected with the housing, and the upper end of the third spring is consolidated with the plate that abuts against
Fixed connection, the upper end of the second spring and the connection of the magnet, the lower end of the second spring is fixed with the plate that abuts against
Connection.
Compared with prior art, the utility model has the advantages that：The utility model central air-conditioning fresh air purifying
Structure can carry out effective filtration, purification to the fresh air for entering central air-conditioning, and clean-up effect is notable, prevent during cloth dirt from entering
It entreats inside air-conditioning, and filter screen convenient disassembly, saves time and the human cost of filter screen replacement, while filter screen is cleaning
After can be continuing with, it is cost-effective.
Description of the drawings
Fig. 1 is the structure diagram of the utility model central air-conditioning fresh air purifying structure.
Specific embodiment
Clearly complete explanation is made to the utility model central air-conditioning fresh air purifying structure below in conjunction with attached drawing.
As shown in Figure 1, the utility model central air-conditioning fresh air purifying structure includes central air-conditioning 1, is set to the center
The workshop blast pipe 2 of 1 one end of air-conditioning, is set to the fresh air at the fresh inlet pipe 3 for being set to 1 other end of central air-conditioning
Casing device 4 on inlet tube 3, is set on the casing device 4 the closing panel assembly 5 being set in the casing device 4
Filter device 6.
As shown in Figure 1, the central air-conditioning 1 is central air-conditioning common on the market, it is the prior art, therefore herein no longer
It repeats.One end of the workshop blast pipe 2 is connect with the central air-conditioning 1, and the other end of the workshop blast pipe 2 is placed on vehicle
In.One end of the fresh inlet pipe 3 is connect with the central air-conditioning 1 so that the inside of the fresh inlet pipe 3 with it is described
The inside of central air-conditioning 1 communicates.Air outlet (not shown) is additionally provided on the central air-conditioning 1, so that its internal air is arranged
Go out.
As shown in Figure 1, the casing device 4 includes housing 41, the pipeline 42 on the right side of the housing 41, positioned at described
The stop block 43 of the left and right sides in housing 41.The housing 41 is in hollow cuboid, and the lower end of the housing 41 is equipped with opening
So that the longitudinal section of the housing 41, in inverted concave shape, the housing 41 is equipped with the first through hole positioned at its right surface
411st, positioned at the second through-hole 412 of its left surface and several rectangular openings on surface disposed thereon.The left end alignment of the pipeline 42
It the first through hole 411 and is fixedly connected with the right surface of the housing 41 so that the inside of the pipeline 42 and the housing
41 inside communicates, and the right end of the pipeline 42 is placed on outdoor, and the right end of the fresh inlet pipe 3 is directed at second through-hole
It 412 and is fixedly connected with the left surface of the housing 41 so that the inside of the fresh inlet pipe 3 and the inside of the housing 41
It communicates.The left and right sides that the stop block 43 sets there are two and is located at respectively in the housing 41, the stop block 43 is in rectangular
Body, one end of the stop block 43 are fixedly connected with the inner surface of the housing 41, and the stop block 43 positioned at the left and right sides is in
Sustained height.
As shown in Figure 1, the closing panel assembly 5 includes closed plate 51, the fixed plate being set in the closed plate 51, position
Frame 52, the first spring 53 above the fixed plate are held below the fixed plate.The closed plate 51 is in rectangular
Body, the side of the closed plate 51 are acted against on the inner surface of the housing 41, and the closed plate 51 acts against the stop block
On 43 lower surface, the closed plate 51 is equipped with the third through-hole 511 through its upper and lower surface, and the third through-hole 511 is in
Rectangular, the closed plate 51 is made of sealing material.The fixed plate is in cuboid, and the fixed plate is contained in the third
It is fixedly connected in through-hole 511 and with the closed plate 51.The gripping frame 52 is in concave shape, the both ends for holding frame 52 and institute
Fixed plate is stated to be fixedly connected.The lower end of first spring 53 is fixedly connected with the fixed plate, first spring 53 it is upper
End is fixedly connected with the inner surface of the housing 41, so that the acting against in stop block 43 tightly of the closed plate 51.
As shown in Figure 1, the filter device 6 includes filter screen 61, the locating piece positioned at 61 left and right sides of filter screen
62nd, above the filter screen 61 abut against plate 63, positioned at the gripper rings 64 abutted against above plate 63, positioned at the filtering
The iron 65 on 61 right side of net, the magnet 66 above the iron 65, the second spring positioned at 65 left and right sides of iron
67th, positioned at the third spring 68 for abutting against 63 lower section of plate.The filter screen 61 is equipped with several, the quantity of the filter screen 61
Identical with the quantity of the rectangular opening, the filter screen 61 is in cuboid, and the lower end of the filter screen 61 passes through the rectangular opening
And act against in the fixed plate, the inner surface sliding contact of the filter screen 61 and the housing 41 is entered in housing 41
Air have to pass through the filtering of filter screen 61.The locating piece 62 is equipped with several, and the longitudinal section of the locating piece 62 is in straight
Angle triangle, the lower surface of the locating piece 62 are fixedly connected with the upper surface of the fixed plate, and the locating piece 62 acts against
On the side of filter screen 61, play the role of positioning to filter screen 61.The plate 63 that abuts against is described in cuboid and horizontal positioned
It abuts against plate 63 to act against on the upper surface of the filter screen 61, so that the stabilization of filter screen 61 acts against fixed plate
On, fixed function is played to filter screen 61.The gripper rings 64 are in bending, and the both ends of the gripper rings 64 abut against plate with described
63 upper surface is fixedly connected, convenient for users to holding.The iron 65 is in cuboid, the lower end of the iron 65 and the shell
The upper surface of body 41 is fixedly connected, the iron 65 through the upper and lower surface for abutting against plate 63 and with its sliding contact so that
The plate 63 that abuts against can vertically move up and down on iron 65, and the iron 65 is made of metal iron material.The third
The lower end of spring 68 is fixedly connected with the housing 41, and the upper end of the third spring 68 is fixedly connected with the plate 63 that abuts against.
The magnet 66 is in cuboid, and the magnet 66 is adsorbed in the upper end of the iron 65.There are two the second spring 67 is set, institute
The upper end of second spring 67 and the connection of the magnet 66 are stated, company is fixed in the lower end of the second spring 67 with the plate 63 that abuts against
It connects, the second spring 67 and third spring 68 are so that described abut against the acting against on filter screen 61 of the stabilization of plate 63.
As shown in Figure 1, the utility model central air-conditioning fresh air purifying structure is in use, when fresh air enters from pipeline 42
When in housing 41, the air entered in housing 41 enters fresh inlet pipe after the filtration, purification of multi-filtering net 61
In 3, then into central air-conditioning 1.When impurity, the dust on filter screen 61 are more, user holds gripper rings at this time
64 move up so that the plate 63 that abuts against moves up, and the magnet 66 is detached from the upper end of the iron 65, until abutting against plate
63 be detached from irons 65 upper end, then extract filter screen 61 out cleaning, it is simple to operate, when the impurity in housing 41 compared with
When more, user holds gripping frame 52 and moves down, and closed plate 51 is extracted out downwards, then can be to closed plate 51 and housing 41
Inside cleaned, to remove the dust impurity of 41 inner accumulation of housing.After to be cleaned, closed plate 51 is pacified again
It is attached in housing 41, and filter screen 61 is passed through into rectangular opening again and is acted against in fixed plate, the plate 63 that abuts against is installed to
On iron 65, the magnet 66 is adsorbed in the upper end of iron 65 so that the acting against on filter screen 61 tightly of plate 63 is abutted against, and then
It can continue to be filtered fresh air.So far, the utility model central air-conditioning fresh air purifying structure is finished using process description.
Claims (8)
1. a kind of central air-conditioning fresh air purifying structure, including central air-conditioning, it is set to the workshop air inlet of described central air-conditioning one end
Manage, be set to the fresh inlet pipe of the central air-conditioning other end, it is characterised in that：The central air-conditioning fresh air purifying structure is also
Including the casing device being set on the fresh inlet pipe, the closing panel assembly being set in the casing device, it is set to
Filter device on the casing device, one end of the workshop blast pipe are connect with the central air-conditioning, the fresh inlet
One end of pipe is connect with the central air-conditioning, and the casing device includes housing, the pipeline on the right side of the housing, positioned at institute
State the stop block of the left and right sides in housing, the closing panel assembly include closed plate, the fixed plate being set in the closed plate,
Frame, the first spring above the fixed plate are held below the fixed plate, the filter device includes filtering
Net, the locating piece at left and right sides of the filter screen, abutting against plate, being abutted against on plate positioned at described above the filter screen
Side gripper rings, the iron on the right side of the filter screen, the magnet above the iron, positioned at described iron or so two
The second spring of side, positioned at the third spring abutted against below plate.
2. central air-conditioning fresh air purifying structure as described in claim 1, it is characterised in that：The housing, which is equipped with, is located at its right side
The first through hole on surface, positioned at the second through-hole of its left surface and several rectangular openings on surface disposed thereon, a left side for the pipeline
End is directed at the first through hole and is fixedly connected with the right surface of the housing, the right end alignment of the fresh inlet pipe described the
It two through-holes and is fixedly connected with the left surface of the housing.
3. central air-conditioning fresh air purifying structure as claimed in claim 2, it is characterised in that：There are two the stop block is set, institute
The one end for stating stop block is fixedly connected with the inner surface of the housing.
4. central air-conditioning fresh air purifying structure as claimed in claim 3, it is characterised in that：The side of the closed plate acts against
On the inner surface of the housing, the closed plate is acted against on the lower surface of the stop block, and the closed plate, which is equipped with, to be run through
The third through-hole of its upper and lower surface.
5. central air-conditioning fresh air purifying structure as claimed in claim 4, it is characterised in that：The fixed plate is contained in described
It being fixedly connected in three through-holes and with the closed plate, the both ends for holding frame are fixedly connected with the fixed plate, and described first
The lower end of spring is fixedly connected with the fixed plate, and the upper end of first spring is fixedly connected with the inner surface of the housing.
6. central air-conditioning fresh air purifying structure as claimed in claim 5, it is characterised in that：The filter screen is equipped with several,
The lower end of the filter screen passes through the rectangular opening and acts against in the fixed plate, the interior table of the filter screen and the housing
Face sliding contact, the rectangular triangle in longitudinal section of the locating piece, the lower surface of the locating piece are upper with the fixed plate
Surface is fixedly connected, and the locating piece is acted against on the side of filter screen, the upper table for abutting against plate and acting against the filter screen
On face.
7. central air-conditioning fresh air purifying structure as claimed in claim 6, it is characterised in that：The gripper rings are in bending, institute
The both ends for stating gripper rings are fixedly connected with the upper surface for abutting against plate, and the lower end of the iron and the upper surface of the housing are consolidated
Fixed connection, the iron through the upper and lower surface for abutting against plate and with its sliding contact.
8. central air-conditioning fresh air purifying structure as claimed in claim 7, it is characterised in that：The lower end of the third spring and institute
It states housing to be fixedly connected, the upper end of the third spring is fixedly connected with the plate that abuts against, the upper end of the second spring and institute
The connection of magnet is stated, the lower end of the second spring is fixedly connected with the plate that abuts against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721668227.9U CN207599902U (en) | 2017-12-05 | 2017-12-05 | A kind of central air-conditioning fresh air purifying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721668227.9U CN207599902U (en) | 2017-12-05 | 2017-12-05 | A kind of central air-conditioning fresh air purifying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599902U true CN207599902U (en) | 2018-07-10 |
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ID=62763017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721668227.9U Active CN207599902U (en) | 2017-12-05 | 2017-12-05 | A kind of central air-conditioning fresh air purifying structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207599902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114705A (en) * | 2018-09-11 | 2019-01-01 | 中筑科技股份有限公司 | A kind of Central air-conditioning unit with air purification function |
-
2017
- 2017-12-05 CN CN201721668227.9U patent/CN207599902U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114705A (en) * | 2018-09-11 | 2019-01-01 | 中筑科技股份有限公司 | A kind of Central air-conditioning unit with air purification function |
| CN109114705B (en) * | 2018-09-11 | 2019-07-19 | 中筑科技股份有限公司 | A kind of Central air-conditioning unit with air purification function |
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