CN111780387B - Compensation type ventilation mechanism with special-shaped cross section - Google Patents
Compensation type ventilation mechanism with special-shaped cross section Download PDFInfo
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- CN111780387B CN111780387B CN202010743669.5A CN202010743669A CN111780387B CN 111780387 B CN111780387 B CN 111780387B CN 202010743669 A CN202010743669 A CN 202010743669A CN 111780387 B CN111780387 B CN 111780387B
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- skirting line
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- ground
- ventilation mechanism
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- 238000009423 ventilation Methods 0.000 title claims abstract description 102
- 230000007246 mechanism Effects 0.000 title claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 239000010410 layer Substances 0.000 claims description 21
- 239000011241 protective layer Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
- E04F19/04—Borders; Finishing strips, e.g. beadings; Light coves for use between floor or ceiling and wall, e.g. skirtings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
- E04F19/04—Borders; Finishing strips, e.g. beadings; Light coves for use between floor or ceiling and wall, e.g. skirtings
- E04F2019/044—Borders; Finishing strips, e.g. beadings; Light coves for use between floor or ceiling and wall, e.g. skirtings with conduits
- E04F2019/0445—Ventilating plinths
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a compensation type special-shaped section ventilation mechanism, which comprises a ventilation mechanism main body, a ventilation mechanism cover and a compensation type special-shaped section ventilation mechanism, wherein the ventilation mechanism main body comprises a skirting line part, a ground part, an air duct formed in the skirting line part and the ground part, a skirting line air outlet formed in the skirting line part and a ground air outlet formed in the ground part, and the skirting line air outlet and the ground air outlet are respectively communicated with the air duct; the sealing assembly is arranged on the ventilation mechanism main body, and can control the opening and closing of the skirting line air outlet and the ground air outlet. When the skirting line air outlet is shielded by furniture, the ground air outlet corresponding to the skirting line air outlet can be switched to an open state, so that the ventilation quantity of the shielded skirting line air outlet can be compensated, and indoor effective ventilation is ensured.
Description
Technical Field
The invention relates to the field of buildings, in particular to a compensation type ventilation mechanism with special-shaped cross sections.
Background
At present, the comfort requirements of residential buildings on houses are higher and higher, part of air conditioning systems adopt replacement fresh air conditioning systems, and the working principle of the air conditioning systems is as follows: the outdoor air conditioner receives outdoor air, performs humidification, haze removal and other treatments, and then transmits the treated fresh air to a corresponding room through a low-level air duct. The conventional air duct is provided with an air outlet such as a corner, a floor surface, etc. at a lower portion of an indoor room, and then fresh air is delivered into the room from a plurality of locations in the room.
In order to give attention to the attractive effect while supplying air, a ventilation air duct and an outlet are usually arranged on skirting lines of a building, namely fresh air generated by an outdoor fan is sent into the skirting lines with the air duct, and then the fresh air is sent into a room through fixed air outlet holes on a skirting line panel.
It should be noted that the positions of the vent holes on the traditional skirting line are fixed after the skirting line is installed, and when the position of the furniture is changed, the furniture may block the vent holes of the skirting line, so that the outdoor fresh air is affected to be delivered indoors.
In view of the foregoing, improvements in conventional ventilated skirting lines are needed.
Disclosure of Invention
The invention aims to provide a compensation type ventilation mechanism with a special-shaped cross section, which can adjust the hole position of a skirting line when the skirting line vent hole is blocked by furniture, so as to ensure that outdoor fresh air can smoothly enter a room.
In order to achieve the above object, an object of the present invention is to provide a compensation type ventilation mechanism with a special-shaped cross section, comprising:
the ventilation mechanism main body comprises a skirting line part, a ground part, an air duct formed in the skirting line part and the ground part, a skirting line air outlet formed in the skirting line part and a ground air outlet formed in the ground part, wherein the skirting line air outlet and the ground air outlet are respectively communicated with the air duct;
the sealing assembly is arranged on the ventilation mechanism main body, and can control the opening and closing of the skirting line air outlet and the ground air outlet.
In some preferred embodiments of the present invention, the floor air outlet is open when the closure assembly closes the skirting line air outlet; when the sealing assembly seals the ground air outlet, the skirting line air outlet is opened.
In some preferred embodiments of the present invention, the sealing assembly includes a sliding vane slidably mounted on a top wall of the air duct, and the skirting line air outlet and the ground air outlet can be controlled to be opened and closed by controlling the sliding vane to slide relative to the top wall of the air duct.
In some preferred embodiments of the present invention, the seal assembly further includes a slide stopper mounted to the top wall of the air duct, the slide being mounted to the slide stopper and being slidable in a preset direction within the slide stopper.
In some preferred embodiments of the present invention, the sealing assembly further comprises a control slider, wherein the control slider is mounted at one end of the sliding sheet near the skirting line air outlet, and the sliding sheet can be pulled to slide through the control slider.
In some preferred embodiments of the present invention, the floor portion of the ventilation mechanism main body is a facing layer, a protective layer, a ventilation duct, an insulation layer and a floor slab from top to bottom, and openings are respectively formed at corresponding positions of the facing layer, the protective layer and the ventilation duct, and a plurality of the openings correspondingly form the floor air outlet.
In some preferred embodiments of the present invention, the skirting line part of the ventilation mechanism body is composed of the ventilation duct and an indoor wall body, the ventilation duct of the skirting line part is installed to the indoor wall body, and an opening of the ventilation duct of the skirting line part forms the skirting line air outlet.
In some preferred embodiments of the present invention, the sealing assembly further includes a sealing slip sheet, and a sliding groove having the facing layer formed on the ground part, the sealing slip sheet being slidably mounted to the sliding groove, and the opening and closing of the upper outlet of the ground outlet can be controlled by sliding the sealing slip sheet in the sliding groove.
In some preferred embodiments of the present invention, the sealing assembly further includes a connecting member, the connecting member connects the sealing sliding sheet and the sliding sheet, and the sliding sheet can drive the sealing sliding sheet to move through the connecting member, so as to simultaneously control the upper air outlet and the lower air outlet of the ground air outlet to be opened and closed.
In some preferred embodiments of the invention, the slider is made of a flexible material.
The compensation type ventilation mechanism with the special-shaped cross section has at least one of the following beneficial effects:
1. the compensation type special-shaped section ventilation mechanism provided by the invention is provided with the skirting line air outlet and the ground air outlet, when the skirting line air outlet is blocked by furniture, the ground air outlet corresponding to the skirting line air outlet can be switched to an open state, so that the ventilation quantity of the blocked skirting line air outlet can be compensated, and the indoor effective ventilation is ensured.
2. The compensation type ventilation mechanism with the special-shaped cross section can control the opening and closing of the skirting line air outlet and the ground air outlet by changing the positions of the sliding sheets, and is simple to operate. When the skirting line air outlet is completely shielded by the sliding sheet, the ground air outlet is opened; when the sliding sheets completely shield the ground air outlet, the skirting line air outlet is opened, so that indoor ventilation can be effectively ensured.
3. The sealing sliding sheet of the compensation type ventilation mechanism with the special-shaped cross section can seal the upper air outlet of the ground air outlet so as to prevent indoor sundries from entering the ground air outlet. And the sealing sliding vane is connected with the sliding vane, and the sliding vane can drive the sealing sliding vane to slide, so that the upper air outlet and the lower air outlet of the ground air outlet can be simultaneously controlled to be simultaneously opened and closed.
Drawings
The above features, technical features, advantages and implementation of the present invention will be further described in the following description of preferred embodiments with reference to the accompanying drawings in a clear and easily understood manner.
FIG. 1 is an application diagram of a compensated profiled cross section ventilation mechanism of a preferred embodiment of the present invention;
FIG. 2 is an application view of the compensated profiled ventilation skirting line of the above preferred embodiment of the present invention;
FIG. 3 is a top view of a compensated profiled ventilation skirting line according to the above-described preferred embodiment of the present invention;
FIG. 4 is a cross-sectional view of a first state of the compensated profiled ventilation skirting line in accordance with the above-described preferred embodiment of the present invention;
FIG. 5 is a cross-sectional view of a second state of the compensated profiled ventilation skirting line of the above-described preferred embodiment of the present invention;
FIG. 6 is a cross-sectional view of a third state of the compensated profiled ventilation skirting line in accordance with the above-described preferred embodiment of the present invention;
FIG. 7 is a cross-sectional view of a compensated profiled ventilation skirting line in accordance with the above-described preferred embodiment of the present invention;
FIG. 8 is a cross-sectional view of a compensated profiled ventilation skirting line in accordance with the above-described preferred embodiment of the present invention;
FIG. 9 is a top view of a compensated profiled ventilation skirting line according to the above-described preferred embodiment of the present invention;
fig. 10 is a cross-sectional view of a compensated profiled ventilation skirting line in accordance with the above-described preferred embodiment of the present invention.
Reference numerals illustrate:
1 ventilation mechanism main part, 2 seal the subassembly, 3 conventional fitment floors, 4 indoor wall bodies, 5 new trend distributors, 10 wind channels, 11 skirting line portions, 12 ground portions, 13 ventilation pipes, 21 sliding sheets, 22 sliding sheet limiting pieces, 23 seal sliding sheets, 24 connecting pieces, 25 control sliding blocks, 110 skirting line air outlets, 120 ground air outlets, 121 finish layers, 122 protection layers, 123 heat preservation layers, 124 floors, 1210 sliding grooves.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will explain the specific embodiments of the present invention with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the invention, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.
For simplicity of the drawing, only the parts relevant to the invention are schematically shown in each drawing, and they do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
In this context, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, in the description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
Example 1
Referring to fig. 1 to 10 of the accompanying drawings, the invention provides a compensation type special-shaped section ventilation mechanism, which is provided with a skirting line air outlet and a compensation type air outlet, when the skirting line air outlet is shielded by furniture, the compensation type air outlet can be opened, fresh air in an air duct is allowed to enter a room, and the indoor ventilation effect is improved.
Specifically, the compensation type special-shaped section ventilation mechanism comprises a ventilation mechanism main body 1, wherein the ventilation mechanism main body 1 is provided with an air duct 10 for air flow after outdoor purification; the ventilation mechanism main body 1 further includes a skirting line portion 11 and a floor portion 12. The ventilation mechanism main body 1 further has a skirting line air outlet 110 formed at the skirting line portion 11 and a ground air outlet 120 formed at the ground portion 12, and the skirting line air outlet 110 and the ground air outlet 120 are respectively communicated with the air duct, and the air in the air duct 10 can enter the room through the skirting line air outlet 110 and/or the ground air outlet 120.
Referring to fig. 4 of the drawings, the air duct 10 of the ventilation mechanism body 1 is adapted to be communicated with an outdoor air blower, and air purified by the outdoor air blower can pass through the air duct 10 and finally enter the room through the skirting line air outlet 110 and/or the ground air outlet 120.
The compensation type ventilation mechanism with the special-shaped cross section further comprises a sealing assembly 2, the sealing assembly 2 is installed on the ventilation mechanism main body 1, and the opening and closing of the skirting line air outlet 110 and the ground air outlet 120 can be controlled through the sealing assembly 2.
It should be noted that, in the present preferred embodiment, when the placement position of the indoor furniture is changed, resulting in the furniture blocking the skirting line outlet 110, the state of the sealing assembly 2 is changed, so that the ground outlet 120 corresponding to the blocked skirting line outlet 110 is switched to an open state, and the wind in the wind tunnel 10 is discharged from the ground outlet 120, thereby being capable of compensating the wind outlet volume weakened by the skirting line outlet 110 blocked by the furniture, and better supplying the air into the room.
Preferably, the skirting line portion 11 of the ventilation mechanism main body 1 is perpendicular to the main body portion of the floor portion 12, the skirting line air outlet 110 is adapted to supply air from the side of the indoor space to the indoor space, and the floor air outlet 120 is adapted to supply air from the bottom of the indoor space to the indoor space. Further preferably, the cross-sectional shape of the ventilation duct 13 at the connection portion of the skirting line portion 11 and the floor portion 12 of the ventilation mechanism main body 1 is circular arc, so that the flow of air in the air duct 10 can be more facilitated. On the other hand, the horizontal and vertical movement of the slide is also facilitated.
Preferably, the length of the floor portion 12 of the ventilation mechanism main body 1 extending outwards from the skirting line portion 11 is above 600mm, so that when the skirting line air outlet 110 is covered by furniture, the floor air outlet 120 can be leaked beyond the depth of the solid portion of the bottom of the furniture, and compensation ventilation is realized through the floor portion 12.
Further preferably, the skirting line portion 11 also has a length extending outward from the floor portion 12 of 600mm or more. It will be appreciated that the particular length of extension of the skirting line portion 11 and the floor portion 12 should not be construed as limiting the present invention.
Further, the skirting line air outlet 110 of the skirting line part 11 and the ground air outlet 120 of the ground part 12 are respectively elongated air outlets in shape, and the skirting line air outlet 110 corresponds to the ground air outlet 120 in position. It is understood that the shapes of the skirting line outlet 110 and the ground outlet 120 can also be implemented in other shapes, and the specific shapes of the skirting line outlet 110 and the ground outlet 120 should not be construed as limiting the present invention.
Illustratively, the length and width dimensions of the skirting line outlet 110 and the ground outlet 120 are 150mm by 10mm, respectively. It should be understood that the specific dimensions of the skirting line outlet 110 and the floor outlet 120 should not be construed as limiting the present invention.
Example 2
A second preferred embodiment of the compensating profiled section ventilating mechanism provided by the present invention is explained with reference to fig. 1 to 10 of the accompanying drawings, which is substantially the same as the compensating profiled section ventilating mechanism of the above embodiment, except that in the present preferred embodiment, the closure assembly 2 includes a slide 21 slidably mounted to the ventilating mechanism body 1 and capable of sliding between the skirting line portion 11 and the ground portion 12 to control the opening or closing of the skirting line air outlet 110 and the ground air outlet 120.
Further, the compensation type special-shaped section ventilation mechanism is provided with a first state, a second state and a third state. In the first state, the sliding sheet 21 of the sealing assembly 2 seals the ground air outlet 120, the skirting line air outlet 110 is in an open state, and air in the air duct 10 can enter the room through the skirting line air outlet 110. In the second state, the sliding sheet 21 of the sealing assembly 2 seals the skirting line air outlet 110, the ground air outlet 120 is in an open state, and air in the air duct 10 can enter the room through the ground air outlet 120. In the third state, the sliding sheet 21 shields a part of the skirting line air outlet 110 and a part of the ground air outlet 120, the skirting line air outlet 110 and the ground air outlet 120 are respectively in a half-open state, and air in the air duct 10 can enter the room through the skirting line air outlet 110 and the ground air outlet 120 at the same time.
Specifically, the ventilation mechanism main body 1 further includes one ventilation duct 13, the air duct 10 of the ventilation mechanism main body 1 is formed at the ventilation duct 13, and the ventilation duct 13 extends to the skirting line portion 11 and the floor portion 12 of the ventilation mechanism main body 1, respectively.
Referring to fig. 4 to 6 of the drawings, the floor portion 12 of the ventilation mechanism body 1 includes, from top to bottom, a finish layer 121, a protective layer 122, the ventilation duct 13, an insulation layer 123, and a floor slab 124, and the finish layer 121, the protective layer 122, the ventilation duct 123, and the insulation layer 124 are preferably disposed flush with and juxtaposed to a conventional finishing floor 3 mounted on the floor slab.
Preferably, the finishing layer 121 is a finishing floor, the protective layer is a lightweight concrete protective layer, the insulation layer 123 is made of insulation material, and the floor 124 is a reinforced concrete floor.
Referring to fig. 4 to 6 of the drawings, openings are respectively disposed at corresponding positions of the facing layer 121, the protective layer 122, and the ventilation duct 13, and a plurality of the openings correspondingly form the ground air outlet 120.
Referring to fig. 6 of the specification, the skirting line portion 11 of the ventilation mechanism main body 1 includes the ventilation duct 13 and the indoor wall 4 from left to right, and the ventilation duct 13 is mounted on the indoor wall 4. The ventilation duct 13 of the skirting line portion 11 has an opening on a side facing the indoor, and the skirting line air outlet 110 is correspondingly formed.
Specifically, the sliding vane 21 is slidably installed at the outer sidewall of the ventilation duct 13, and the opening and closing of the skirting line outlet 110 and/or the ground outlet 120 can be controlled by changing the relative position between the sliding vane 21 and the ventilation duct 13. Alternatively, the sliding piece 21 can also be provided on the inner side wall of the ventilation duct 13, and it should be understood that the specific position of the sliding piece 21 should not be construed as limiting the present invention.
The seal assembly 2 further comprises a set of sliding vane limiting members 22, the number of the sliding vane limiting members 22 is plural, the sliding vane limiting members 22 are mutually arranged on the outer side wall of the ventilation pipeline 13 at intervals, and the sliding vane 21 is slidably arranged on the sliding vane limiting members 22. The sliding vane limiting piece 22 is tightly attached to the upper arm of the ventilation pipeline 13, and can limit the movement direction of the sliding vane 21, so that the sliding vane can only slide in parallel with the length direction of the ground air outlet 120 and/or the skirting line air outlet 110, that is, slide along the direction of the upper arm of the ventilation pipeline 13, and the sliding vane 21 is prevented from floating up and down or swaying left and right, and the opening or closing effect of the ground air outlet 120 and/or the skirting line air outlet 110 is affected.
Preferably, the number of the slide stoppers 22 is four, wherein three slide stoppers 22 are mounted to the ventilation duct 13 of the skirting line portion 11, and another slide stopper 22 is mounted to the ventilation duct 13 of the floor portion 12. It will be appreciated that the location and number of slide limiters 22 are merely examples, and that the particular number and location of slide limiters 22 should not be construed as limiting the invention.
The slide 21 is illustratively a foil. It should be understood that the sliding piece 21 can also be made of other materials that can be bent, and the specific material of the sliding piece 21 should not limit the present invention.
Referring to fig. 4 to 6 of the drawings, the sealing assembly 2 further includes a sealing slide 23, and the sealing slide 23 is mounted on the facing layer 121 of the ventilation mechanism body 1, for controlling the opening and closing of the opening above the ground air outlet 120.
Specifically, the top end of the facing layer 121 of the ground portion 12 has a sliding groove 1210, and the shape and size of the sliding groove 1210 are adapted to the shape and size of the sealing slide 23, and the sealing slide 23 is slidably mounted in the sliding groove 1210.
The sealing assembly 2 further comprises a connecting piece 24, the upper end of the connecting piece 24 is connected with the sliding sheet limiting piece 22, the lower end of the connecting piece 24 is connected with the sliding sheet 21, the sliding sheet 21 can drive the sliding sheet limiting piece 22 to slide relative to the facing layer 21 through the connecting piece 22, so that the opening and closing of the upper opening of the ground air outlet 120 are controlled, and sundries such as indoor dust are prevented from entering the ground air outlet 120.
Preferably, the connecting piece 24 is located in the skirting line air outlet 110, and the length extending direction of the connecting piece 24 is consistent with the depth extending direction of the skirting line air outlet 110, and the connecting piece 24 can be driven by the sliding piece 21 to move in the left-right direction in the ground air outlet 120.
Specifically, when the sliding vane 21 moves to the leftmost side of the ground air outlet 120 and closes the lower air outlet of the ground air outlet 120, the sliding vane 21 drives the sealing sliding vane 23 to move to the leftmost side above the ground air outlet 120 through the connecting piece 24 and closes the upper air outlet of the ground air outlet 120.
Preferably, the closure slide 23 is a plastic slide. It will be appreciated that the sealing slide 23 can also be made of other materials, and the type of sealing slide 23 should not be construed as limiting the invention.
Referring to fig. 4 to 6 of the drawings, the sealing assembly 2 further has a control slider 25, and the control slider 25 is mounted on an end of the sliding sheet 21 near the skirting line air outlet 110. The user can drive the sliding sheet 21 to slide relative to the ventilation duct 13 by pulling the control slider 25, so as to control the opening or closing of the skirting line air outlet 110 and the ground air outlet 120. It can be appreciated that the control slider 25 is pulled up and down to change the area of the slide 21 covering the skirting line air outlet 110 and the ground air outlet 120, so as to control the air discharging direction in the air duct 10.
Preferably, the control slider 25 is made of plastic. It will be appreciated that the thermal resistance of plastics is greater than that of metals, which is advantageous in reducing the risk of condensation in the duct.
Referring to fig. 9 and 10 of the drawings, at the corners of the indoor wall, the floor 12 does not have the floor air outlet 120, and the skirting line air outlet 110 is only provided at the skirting line 11, so that the main functions are to connect the indoor air duct 10 into an annular closed air duct, so as to be beneficial to balance and flow of indoor air, and to receive fresh air transmitted from the outdoor fresh air distributor 5.
Specifically, when the control slider 25 is completely dropped and located at the bottom of the skirting line air outlet 110, the sliding piece 21 completely closes the ground air outlet 120, the skirting line air outlet 110 is opened, the ventilation mechanism main body 1 is located in the first state, and air in the air duct 10 can enter the room through the skirting line air outlet 110. When the skirting line air outlet 110 is shielded by furniture, the control slider 25 is lifted upwards by a certain height, so that the sliding sheet 21 partially shields the skirting line air outlet 110 and the ground air outlet 120, the ventilation mechanism main body 1 is switched to the third state, and air in the air duct 10 can enter the room through the skirting line air outlet 110 and the ground air outlet 120 at the same time. The control slider 25 is continuously pulled upwards, so that the sliding sheet 21 completely shields the skirting line air outlet 110, the ground air outlet 120 is opened, the ventilation mechanism main body 1 is in the second state, and the air in the air duct 10 can enter the room through the ground air outlet 120.
It should be noted that the above embodiments can be freely combined as needed. The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (8)
1. A compensated profiled cross section ventilation mechanism comprising:
the ventilation mechanism main body comprises a skirting line part, a ground part, an air duct formed in the skirting line part and the ground part, a skirting line air outlet formed in the skirting line part and a ground air outlet formed in the ground part, wherein the skirting line air outlet and the ground air outlet are respectively communicated with the air duct;
the sealing assembly is arranged on the ventilation mechanism main body, and can control the opening and closing of the skirting line air outlet and the ground air outlet;
when the sealing assembly seals the skirting line air outlet, the ground air outlet is opened; when the sealing assembly seals the ground air outlet, the skirting line air outlet is opened;
the sealing assembly comprises a sliding sheet and a sliding sheet limiting piece, wherein the sliding sheet is slidably arranged on the top wall of the air duct, and the sliding sheet is made of flexible materials.
2. The compensated profiled ventilation mechanism of claim 1, wherein opening and closing of the skirting line outlet and the ground outlet is controllable by controlling sliding of the slide relative to the top wall of the air tunnel.
3. The compensated profiled cross-section ventilation mechanism of claim 2, wherein the slide limiter is mounted to the top wall of the duct, the slide being mounted to the slide limiter and being slidable within the slide limiter in a predetermined direction.
4. The compensated profiled ventilation mechanism of claim 3, wherein the seal assembly further comprises a control slide mounted to an end of the slide proximate the skirting line outlet, the slide being capable of being pulled to slide by the control slide.
5. The compensation type special-shaped section ventilation mechanism according to any one of claims 1 to 4, wherein the floor portion of the ventilation mechanism main body is a finish layer, a protective layer, a ventilation pipe, a heat insulation layer and a floor slab in sequence from top to bottom, and openings are respectively formed at corresponding positions of the finish layer, the protective layer and the ventilation pipe, and a plurality of the openings correspondingly form the floor air outlet.
6. The compensated profiled cross-section ventilation mechanism of claim 5, wherein the skirting line portion of the ventilation mechanism body is comprised of the ventilation duct and an indoor wall to which the ventilation duct of the skirting line portion is mounted, an opening of the ventilation duct of the skirting line portion forming the skirting line air outlet.
7. The compensated profiled cross-section ventilation mechanism of claim 6, wherein the sealing assembly further comprises a sealing slide and a chute having the facing layer formed on the floor portion, the sealing slide being slidably mounted to the chute and the opening and closing of the upper outlet of the floor outlet being controllable by sliding the sealing slide within the chute.
8. The compensated profiled cross-section ventilation mechanism of claim 7, wherein the seal assembly further comprises a connector connecting the seal slide and the slide, the slide being movable by the connector to simultaneously control simultaneous opening and closing of the upper and lower outlets of the ground air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010743669.5A CN111780387B (en) | 2020-07-29 | 2020-07-29 | Compensation type ventilation mechanism with special-shaped cross section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010743669.5A CN111780387B (en) | 2020-07-29 | 2020-07-29 | Compensation type ventilation mechanism with special-shaped cross section |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111780387A CN111780387A (en) | 2020-10-16 |
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| CN210074777U (en) * | 2019-04-08 | 2020-02-14 | 国网浙江瑞安市供电有限责任公司 | Reactive compensator for residential area distribution transformer |
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| BRPI0902835A2 (en) * | 2009-08-21 | 2012-06-12 | Engegraut Servicos Tecnicos Ltda | deep radial consolidation process or cpr for soft or peat clay soils using finite element method in process programming and control |
| CN104976710A (en) * | 2014-04-04 | 2015-10-14 | 王治理 | Smart house circulating system |
| CN206191842U (en) * | 2016-11-16 | 2017-05-24 | 上海朗绿建筑科技股份有限公司 | Air supply arrangement of application skirting line air supply and new trend conveying system thereof |
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| CN208567022U (en) * | 2018-07-06 | 2019-03-01 | 韩忠涛 | A kind of air outlet structure of air conditioner |
| CN210074777U (en) * | 2019-04-08 | 2020-02-14 | 国网浙江瑞安市供电有限责任公司 | Reactive compensator for residential area distribution transformer |
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| CN111780387A (en) | 2020-10-16 |
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