CN207585033U - A kind of protective device of air conditioning system - Google Patents
A kind of protective device of air conditioning system Download PDFInfo
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- CN207585033U CN207585033U CN201721631177.7U CN201721631177U CN207585033U CN 207585033 U CN207585033 U CN 207585033U CN 201721631177 U CN201721631177 U CN 201721631177U CN 207585033 U CN207585033 U CN 207585033U
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- ventilation pipe
- air
- protection net
- protective device
- conditioning system
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Abstract
The utility model is related to a kind of protective devices of air conditioning system,The ventilation pipe crossed including through walls,Described ventilation pipe one end is connected with the air inlet on air-conditioning internal machine,The upper other end of ventilation pipe is equipped with the protective device for preventing impurity from entering,The protective device is protection net,The protection net is covered in the outer end of ventilation pipe,The protection net periphery is equipped with the skeleton of hard,The outer diameter of the ventilation pipe outer end is equipped with semicircular card slot,The card slot and the skeleton of protection net periphery coordinate,In the ventilation pipe outside diameter lock ring is equipped with respect to the side of card slot,Corresponding position is equipped with the bolt coordinated with lock ring on the skeleton,The outer end top of the ventilation pipe is equipped with flashing board,It is provided around the clamping device of ventilation pipe on the wall by place for ventilation pipe,The utility model can effectively carry out outdoor air inlet certain protection,Extraneous impurity is avoided to enter from air inlet,Realize the protection to the fresh air system of air-conditioning.
Description
Technical field
The utility model is related to fresh air apparatus field, more particularly to a kind of protective device of air conditioning system.
Background technology
With the improvement that people live, the use of air-conditioning becomes more and more extensive, still, the use process of present air-conditioning
In, air circulation can only occur in interior, and air does not circulate, and the air quality in room can become worse and worse, meeting
The health of people is influenced, therefore, how effectively to ensure the quality of the air of air-conditioning blowout becomes the problem of meriting attention.
The existing utility model application No. is CN200920309956.4 discloses a kind of air-conditioning with air refreshing device
Device, the outdoor being connect including ventilator, with ventilator renews air pipe line and the connection outdoor renews air pipe line and interior
Renew the inletting fresh air connector in air port, inletting fresh air connector has at least three connector connecting tubes towards different directions, each connector
Connecting tube is interconnected, forms connector inner cavity；One of connector connecting tube connects the interior and renews air port, wherein at least one
A connector connecting tube connects the outdoor and renews air pipe line, and this arrangement enhances the utilization rates of fresh air ventilating system, reduce air-conditioning
Device production cost.
But the utility model is when in use, it is exposed often to lack on the interface of air pipe line effectively in outdoor renewing
Protection can not effectively be isolated the generations such as extraneous impurity, influence the using effect of fresh air system.
Utility model content
The technical purpose of the utility model is to provide a kind of protective device of air conditioning system, can effectively completely cut off
Extraneous impurity improves the quality of the fresh air system air circulation of air-conditioning.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of protective device of air conditioning system, the ventilation pipe crossed including through walls, described ventilation pipe one end and air-conditioning
Air inlet on interior machine is connected, and the upper other end of ventilation pipe is equipped with the protective device for preventing impurity from entering.
By using above-mentioned technical proposal, setting is through walls and the ventilation pipe crossed, on one end and air-conditioning internal machine of pipe of taking a breath
Air inlet is connected, and the other end for pipe of taking a breath reaches outdoor, and therefore, when air-conditioning is worked, ventilation pipe can be by the fresh of outdoor
Air, which is introduced into interior, to be come, and is participated in indoor air circulation, thus, it is possible to effectively change to indoor air quality
It is kind, the air of foul indoor is discharged, ensures the quality of air circulation；Meanwhile the other end on ventilation pipe is provided with and prevents
Extraneous impurity, insect etc. can be isolated in the protective device that impurity enters, it is avoided to enter in ventilation pipe, so as to
The effective influence for reducing extraneous impurity to fresh air system.
Further, the protective device is protection net, and the protection net is covered in the outer end of ventilation pipe.
By using above-mentioned technical proposal, protective device is set as protection net, and protection net is set on ventilation pipe
Outer end is provided with more fine and closely woven metal mesh on protection net, and therefore, protection net can be effectively by external impurity and elder brother
Worm etc. is isolated from outside protection net, so as to effectively avoid the entrance of impurity, more simple in structure, the isolation impurity of protection net
Effect it is preferable.
Further, the protection net periphery is equipped with the skeleton of hard, and the outer diameter of the ventilation pipe outer end is equipped with half
Circular card slot, the card slot and the skeleton of protection net periphery coordinate.
By using above-mentioned technical proposal, the periphery of protection net is provided with the skeleton of hard, therefore, protection net energy
It is enough to keep stable shape, the periphery of semicircular card slot, card slot and protection net is equipped on the outer diameter of the outer end of ventilation pipe
The skeleton of the hard of upper setting cooperates, therefore, needed after more impurity is overstock on protection net to protection net into
During row cleaning, protection net along the direction of card slot is slided, is slided from the outer end of ventilation pipe, so as to fulfill to protection net
Dismounting；After the completion of cleaning, then by protection net it is opposite with semicircular card slot after be caught in card slot, and be fixed, so as to
It realizes the installation to protection net, is secured to the end of ventilation pipe.
Further, the side in the ventilation pipe outside diameter with respect to card slot is equipped with lock ring, is worn between the skeleton and lock ring
Equipped with bolt.
By using above-mentioned technical proposal, after protection net is connected in card slot, only by protection net and card slot
Clamping effect protection net can not be realized it is effective fixed, with the extension of time, protection net may be from card slot
Fall, therefore, the side of opposite card slot is additionally provided with lock ring on the outer diameter of ventilation pipe, matched, skeleton and lock ring it
Between be equipped with bolt, the mutual cooperation locking of bolt and lock ring can effectively realize protection net and the lock for pipe outside diameter of taking a breath
Gu so as to play effective fixed function to protection net.
Further, the outer end top of the ventilation pipe is equipped with flashing board.
By using above-mentioned technical proposal, flashing board is equipped on the outer end top of ventilation pipe, flashing board can be effectively right
Ventilation pipe forms certain protection, and at outdoor rainy day, being set to the flashing board on the outer end top of ventilation pipe can realize pair
Rainwater is effectively isolated, and rainwater is avoided to enter from the aperture of protection net in ventilation pipe, fresh air system is impacted.
Further, it is provided around the clamping device of ventilation pipe on the wall by place for ventilation pipe.
By using above-mentioned technical proposal, on wall for ventilation pipe across place be provided with the clamping around ventilation pipe
Device, clamping device effectively can be limited and be fixed to the ventilation pipe passed through, conducive to the stabilization of its structure, meanwhile, folder
Tight device has just been set in wall when wall pours, and avoids digging wall during later stage installation ventilation pipe.
Further, the clamping device includes two circular clamping rings, and two clamping rings are respectively arranged on wall
Inside and outside, oblique cutting has trip bolt on the clamping ring, is pushed against after the trip bolt rotation on the outer wall of ventilation pipe.
By using above-mentioned technical proposal, clamping device includes two circular clamping rings, and two clamping rings are divided into
Ventilation pipe passes through the both sides of wall, and therefore, clamping device can form fixation on two positions of ventilation pipe to it, so as to press from both sides
The effect fastened is more preferable；Meanwhile oblique cutting has trip bolt on clamping ring, trip bolt can be moved freely in clamping ring,
The inside of trip bolt is pushed against on the outer wall of ventilation pipe, so as to fulfill being fixedly clamped for exchange tracheae, ensures the position of ventilation pipe
Put fixation.
Further, it is equipped with suction ventilator between the ventilation pipe and the air inlet of air-conditioning internal machine.
By using above-mentioned technical proposal, suction ventilator, suction ventilator are equipped between ventilation pipe and the air inlet of air-conditioning internal machine
The flow into the air in fresh air system can effectively be increased, ensure the effective use of aeration device.
In conclusion the utility model has the advantages that：
1st, protection net is equipped in the end of ventilation pipe, effectively external impurity and insect etc. is isolated, ensured
Take a breath pipe it is unobstructed；
2nd, protection net can ventilation pipe end set card slot in slide, so as to fulfill protection net installation and tear open
That unloads is convenient, the convenient cleaning replacement for realizing protection net.
Description of the drawings
Fig. 1 is to have used a kind of side view of the air-conditioning of the protective device of air conditioning system；
Fig. 2 is a kind of overall structure diagram of the protective device of air conditioning system；
Fig. 3 is a kind of explosive view of the protective device of air conditioning system.
In figure, 01, air-conditioning internal machine；02nd, air inlet；1st, ventilation pipe；11st, lock ring；2nd, protection net；21st, skeleton；22nd, spiral shell
Bolt；3rd, card slot；4th, flashing board；5th, clamping ring；51st, trip bolt；6th, suction ventilator;7th, regulating valve.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of protective device of air conditioning system, referring to FIG. 1 and FIG. 2, the ventilation pipe 1 crossed including through walls, pipe 1 of taking a breath
It is connected at one end and the air inlet 02 of air-conditioning internal machine 01, the other end of ventilation pipe 1 stretches out room, is communicated to outdoor, in ventilation pipe 1
Upper that suction ventilator 6 is additionally provided between wall and air-conditioning internal machine 01, suction ventilator 6 can effectively increase ventilation pipe 1 from outdoor suction
The total amount of the gas of indoor air circulation is participated in air-conditioning internal machine 01, realizes the exchange of indoor and outdoor gas, is ensured outdoor clean
Air is endlessly entered in air-conditioning internal machine 01, and regulating valve 7 is additionally provided at air inlet 02, and regulating valve 7 can be adjusted effectively
Into the flow of the air of ventilation pipe 1.
To realize the protection at the nozzle to outdoor ventilation pipe 1, the entrance of impurity is avoided, with reference to Fig. 2, in ventilation pipe 1
Upper to stretch out outdoor one end and be equipped with protective device, in the present embodiment, protective device is set as protection net 2, and protection net 2 is by gold
Belonging to net to be made, aperture is less than the size of general mosquito, therefore, can realize the isolation to extraneous impurity and insect etc.,
It is avoided to enter in fresh air system.
To realize the cleaning to protection net 2, with reference to Fig. 1 and Fig. 3, protection net 2 is set as dismountable, protection net
2 periphery is equipped with the skeleton 21 of hard, ensures the stabilization of the structure of protection net 2, is equipped on the outer diameter of the outer end of ventilation pipe 1
Semicircular card slot 3, the skeleton 21 that card slot 3 is set with 2 periphery of protection net coordinate, by the hard bone on 2 periphery of protection net
Frame 21 is caught in along card slot 3 in card slot 3, you can realizes the installation of protection net 2；When needing cleaning, by protection net 2 along card
The direction sliding of the notch of slot 3, you can protection net 2 from card slot 3 is skidded off, is completed after the cleaning to protection net 2 again
It is fitted into card slot 3；Side on the outer diameter of ventilation pipe 1 with respect to card slot 3 is equipped with lock ring 11, is equipped between skeleton 21 and lock ring 11
Bolt 22 is fixed, and therefore, after protection net 2 is installed on card slot 3, bolt 22 is fixed on lock ring 11, you can to anti-
Protecting wire net cover 2 is fixed, and ensures that it can consolidate is installed at the nozzle of ventilation pipe 1.
To prevent rainwater from entering in fresh air system, with reference to Fig. 2, the top of the nozzle for pipe 1 of taking a breath is equipped with flashing board 4, rain-proof
Plate 4 can effectively to rain when rainwater stop, avoid rainwater along ventilation pipe 1 nozzle at enter fresh air system
In.
It is reinforced for exchange tracheae 1 and the connection of wall, with reference to Fig. 2, is provided around on wall for ventilation pipe 1 by place
It takes a breath the clamping device of pipe 1, in the present embodiment, clamping device includes two circular clamping rings being set on inside and outside wall
5, multiple trip bolts 51 are equipped on clamping ring 5, screwing trip bolt 51 can be such that it pushes against in the outer wall of ventilation pipe 1, from
And exchange tracheae 1 and be fixed, after trip bolt 51 is fixedly clamped, mortar is also filled between the gap of ventilation pipe 1 and wall
（It is not drawn into figure）, so as to make there is no gap between ventilation pipe 1 and wall, avoid leaking out, so as to fulfill the stabilization of exchange tracheae 1
It is fixed.
Operation principle：
During present apparatus normal operation, the fresh air outside 6 suction chamber of suction ventilator enters the air inlet of air-conditioning by pipe 1 of taking a breath
In mouth 02, extraneous impurity etc. is isolated by the protection net 2 of 1 end of ventilation pipe, after a period of use, product on protection net 2
More impurity need to be purged under tired, and the bolt 22 being arranged between skeleton 21 and lock is screwed off, by protection net 2 from card
It is slided in slot 3, you can protection net 2 is removed, is again loaded into after being cleaned in card slot 3.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (8)
1. a kind of protective device of air conditioning system, it is characterised in that：The ventilation pipe crossed including through walls（1）, the ventilation
Pipe（1）One end and air-conditioning internal machine（01）On air inlet（02）It is connected, the ventilation pipe（1）The upper other end, which is equipped with, prevents impurity
The protective device of entrance.
2. a kind of protective device of air conditioning system according to claim 1, it is characterised in that：The protective device is
Protection net（2）, the protection net（2）It is covered in ventilation pipe（1）Outer end.
3. a kind of protective device of air conditioning system according to claim 2, it is characterised in that：The protection net
（2）Periphery is equipped with the skeleton of hard（21）, the ventilation pipe（1）The outer diameter of outer end is equipped with semicircular card slot（3）, the card
Slot（3）With protection net（2）The skeleton of periphery（21）Cooperation.
4. a kind of protective device of air conditioning system according to claim 3, it is characterised in that：The ventilation pipe（1）
Opposite card slot on outer diameter（3）Side be equipped with lock ring（11）, the skeleton（21）With lock ring（11）Between be equipped with bolt（22）.
5. a kind of protective device of air conditioning system according to claim 1, it is characterised in that：The ventilation pipe（1）
Outer end top be equipped with flashing board（4）.
6. a kind of protective device of air conditioning system according to claim 1, it is characterised in that：For ventilation pipe on wall
（1）Ventilation pipe is provided around by place（1）Clamping device.
7. a kind of protective device of air conditioning system according to claim 6, it is characterised in that：The clamping device packet
Include two circular clamping rings（5）, two clamping rings（5）It is respectively arranged on inside and outside wall, the clamping ring（5）On
Oblique cutting has trip bolt（51）, the trip bolt（51）It pushes against after rotation and is managed in ventilation（1）Outer wall on.
8. a kind of protective device of air conditioning system according to claim 1, it is characterised in that：The ventilation pipe（1）
With air-conditioning internal machine（01）Air inlet（02）Between be equipped with suction ventilator（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631177.7U CN207585033U (en) | 2017-11-28 | 2017-11-28 | A kind of protective device of air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631177.7U CN207585033U (en) | 2017-11-28 | 2017-11-28 | A kind of protective device of air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585033U true CN207585033U (en) | 2018-07-06 |
Family
ID=62734518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631177.7U Active CN207585033U (en) | 2017-11-28 | 2017-11-28 | A kind of protective device of air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682051A (en) * | 2018-12-29 | 2019-04-26 | Tcl空调器(中山)有限公司 | A kind of air-conditioning protective device and air conditioner |
-
2017
- 2017-11-28 CN CN201721631177.7U patent/CN207585033U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682051A (en) * | 2018-12-29 | 2019-04-26 | Tcl空调器(中山)有限公司 | A kind of air-conditioning protective device and air conditioner |
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