CN113374145B - Anticorrosive heat-preservation type bathroom furred ceiling structure - Google Patents

Anticorrosive heat-preservation type bathroom furred ceiling structure Download PDF

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Publication number
CN113374145B
CN113374145B CN202110919693.4A CN202110919693A CN113374145B CN 113374145 B CN113374145 B CN 113374145B CN 202110919693 A CN202110919693 A CN 202110919693A CN 113374145 B CN113374145 B CN 113374145B
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Prior art keywords
heat
air
groove
decorative plate
heat preservation
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CN202110919693.4A
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Chinese (zh)
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CN113374145A (en
Inventor
瞿夕凡
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Zhengjin Decoration Group Co ltd
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Jiangsu Zhengjin Architectural Decoration Engineering Co ltd
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/14—Connections between non-parallel members of the supporting construction all the members being discontinuous and laying at least partly in the same plane
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/02—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses an anti-corrosion heat-preservation type bathroom ceiling structure which comprises a main keel, a secondary keel, a hanging rod and a decorative plate, wherein an air exhaust groove is formed in the side wall of the decorative plate, an air exhaust fan is arranged in the air exhaust groove and consists of a rotating shaft and a plurality of axial flow fan blades, the rotating shaft is made of magnetic materials, two heat preservation grooves are symmetrically formed in the side wall of the decorative plate, a one-way air inlet and a plurality of one-way air outlets are respectively formed in the inner top and the inner bottom of each heat preservation groove, and a heat preservation device for preserving heat indoors is arranged in each heat preservation groove. The rubber boxes are arranged, so that the rubber boxes on two sides of the exhaust fan are periodically expanded and contracted when the exhaust fan runs, the air can be continuously exhausted downwards from the one-way air outlets under the flow limiting effect of the one-way air inlets and the one-way air outlets, water vapor can be prevented from approaching the decorative plate of the suspended ceiling, and the decorative plate is effectively prevented from being wetted or a connecting piece is prevented from being rusted.

Description

Anticorrosive heat-preservation type bathroom furred ceiling structure
Technical Field
The invention relates to the technical field of building suspended ceilings, in particular to an anti-corrosion heat-preservation type bathroom suspended ceiling structure.
Background
The suspended ceiling is generally arranged on a top plate of a room and can be used for shielding parts such as a beam body, a pipeline and the like of an indoor structure, so that the room is attractive and elegant, and the suspended ceiling is generally applied to areas such as a toilet, a living room, a kitchen and the like.
Wherein to the furred ceiling of bathroom, because often can produce a large amount of steam when the bathing, the scavenger fan at bathroom top still is often opened to people simultaneously when the bathing, it is full of fresh air in the bathroom to make, but the scavenger fan is at the during operation, can take out the air that contains a large amount of steam in the bathroom to the furred ceiling, the decorative board part that very easily makes the furred ceiling wets, and these steam still permeate to the fossil fragments on decorative board upper strata easily, steel connection structure such as jib, cause the connection structure corrosion, make the furred ceiling structure become flexible even collapse. In view of this, this document proposes a kind of anticorrosive heat preservation type bathroom furred ceiling structure.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an anti-corrosion heat-preservation bathroom suspended ceiling structure.
In order to achieve the purpose, the invention adopts the following technical scheme:
an anticorrosion heat-preservation toilet ceiling structure comprises a main keel, a secondary keel, a hanging rod and a decorative plate, wherein an air exhaust groove is formed in the side wall of the lower end of the decorative plate, an air exhaust fan is arranged in the air exhaust groove and consists of a rotating shaft and a plurality of axial flow fan blades, the rotating shaft is made of a magnetic material, two heat preservation grooves are symmetrically formed in the left side wall and the right side wall of the decorative plate, a one-way air inlet and a plurality of one-way air outlets are respectively formed in the inner top and the inner bottom of each heat preservation groove, a heat preservation device for preserving heat indoors is arranged in each heat preservation groove, and each heat preservation device comprises a heat absorption pipe, a rubber box, a backflow pipe and an expansion and contraction mechanism;
the mechanism that expands and contracts is used for making the rubber box take place the breathing out, the mechanism that expands and contracts includes two flexible gasbags, two air ducts, two gasbags and two permanent magnetism pieces, top and interior bottom in the rubber box of upper and lower end difference fixed connection of flexible gasbag, air duct intercommunication flexible gasbag and gasbag, the permanent magnetism piece inlays to be established on the lateral wall of gasbag, just two magnetic poles of pivot are along its vertical axis symmetric distribution, two the gasbag is along the fixed setting of pivot symmetry on the inner wall in groove of taking out gas.
Preferably, the rubber box is filled with heat preservation liquid, the rubber box is arranged in the heat preservation groove, two ends of the heat absorption pipe are respectively communicated with the rubber box and the return pipe, the return pipe is communicated with the rubber box, one-way valves are respectively arranged in the heat absorption pipe and the return pipe, the heat absorption pipe is distributed in the air exhaust groove in a snake-shaped surrounding manner, and the return pipe is distributed in the heat preservation groove in a snake-shaped surrounding manner.
Preferably, the decorative plate is provided with an exhaust pipe communicated with the air exhaust groove, and the exhaust pipe is arranged at the axis position of the rotating shaft.
Preferably, an air inlet grating plate is embedded in the inner wall of the air exhaust groove and is made of a plastic material.
Preferably, the fixed upper end that sets up at the decorative board of main joist, the perpendicular crisscross interval setting of false keel and main joist, just false keel and main joist fixed connection, the jib passes through the fixed setting of locking screw on the false keel.
The invention has the following beneficial effects:
1. by arranging the rubber boxes, the rubber boxes on two sides of the exhaust fan can be periodically expanded and contracted when the exhaust fan runs, so that the air can be continuously exhausted downwards from the one-way air outlets under the flow limiting effect of the one-way air inlets and the one-way air outlets, the water vapor can be prevented from being attached to a decorative plate of a suspended ceiling, and the decorative plate is effectively prevented from being affected with damp or a connecting piece is prevented from being rusted;
2. by arranging the heat absorption pipe, the return pipe, the rubber box and other parts, the heat preservation liquid can be forced to flow along the pipeline loop while the rubber box expands and contracts, so that the heat in the water vapor is absorbed, the heat preservation is carried out on the toilet, and the cold catching condition caused by the reduction of the temperature of the toilet during ventilation is prevented;
3. through the rotation kinetic energy with the scavenger fan drive heat preservation device operation, on the one hand, can make anticorrosive heat preservation can go on in step with the bathing process to in time effectual protection furred ceiling structure, on the other hand, this device can absorb the heat of steam and keep warm to the bathroom, avoids the heat waste, very environmental protection and energy saving.
Drawings
FIG. 1 is a schematic structural diagram of a suspended ceiling structure of an anticorrosion and heat-preservation toilet provided by the invention;
FIG. 2 is a schematic top sectional view of a suspended ceiling structure of an anticorrosion and heat-preservation toilet provided by the invention;
fig. 3 is an enlarged schematic view of a structure in fig. 1.
In the figure: the air-suction grille plate comprises a main keel 1, a secondary keel 2, a suspender 3, a decorative plate 4, an air suction groove 401, a heat preservation groove 5, a one-way air inlet 6, a one-way air outlet 7, a rubber box 8, a heat absorption pipe 9, a return pipe 10, a telescopic air bag 11, a rotating shaft 12, an axial flow fan blade 13, an exhaust pipe 14, an air storage bag 15, a permanent magnet piece 16, an air guide pipe 17 and an air inlet grille plate 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a corrosion-resistant heat preservation type bathroom furred ceiling structure, including main joist 1, false keel 2, jib 3 and decorative board 4, the lower extreme lateral wall of decorative board 4 has been seted up and has been taken out air duct 401, it is equipped with the air discharge fan in the air duct 401, it is equipped with air intake grid plate 18 to inlay on the inner wall of air duct 401, air intake grid plate 18 adopts the plastic material to make, main joist 1 is fixed to be set up in the upper end of decorative board 4, false keel 2 sets up with the perpendicular crisscross interval of main joist 1, and false keel 2 and main joist 1 fixed connection, jib 3 passes through the fixed setting of locking screw at false keel 2. Specifically, the connection mode and the installation mode among the exhaust fan, the main keel 1, the auxiliary keel 2, the suspender 3 and the decorative board 4 are the same as those of the existing bathroom ceiling structure.
Be equipped with on decorative board 4 with the communicating blast pipe 14 of air suction groove 401, and blast pipe 14 sets up the axle center position department at pivot 12, the air discharge fan comprises pivot 12 and a plurality of axial fan leaf 13, pivot 12 adopts magnetic material to make, two heat preservation grooves 5 have been seted up to decorative board 4's left and right sides lateral wall symmetry, one-way air inlet 6 and a plurality of one-way gas outlet 7 have been seted up respectively to heat preservation groove 5's interior top and interior bottom, specifically, one-way air inlet 6 restriction air flows into heat preservation groove 5 from heat preservation groove 5 is interior, and one-way gas outlet 7 then restricts the one-way heat preservation groove 5 of following of heat preservation groove 5 internal flow of air outside.
The heat preservation tank 5 is internally provided with a heat preservation device for preserving heat indoors, and the heat preservation device comprises a heat absorption pipe 9, a rubber box 8, a return pipe 10 and an expansion and contraction mechanism. It should be noted that, as shown in fig. 1, the diameter of the exhaust pipe 14 and the rotation diameter of the exhaust fan are much smaller than the diameter of the air exhaust groove 401, so that when the exhaust fan sucks up air containing a large amount of moisture, the moisture can directly flow vertically upwards into the exhaust pipe 14 without being close to the inner wall of the air exhaust groove 401, and the decorative plate 4 is not affected with moisture.
The packing has heat preservation liquid in the rubber box 8, and is concrete, and heat preservation liquid can adopt the higher water of specific heat capacity, also can adopt the higher liquid of other specific heat capacities, and heat absorption pipe 9 and back flow 10 adopt the good metal pipeline of heat conduction, but so the heat of efficient absorption steam to make the furred ceiling provide good heat preservation effect when flowing in the closed pipeline. The rubber box 8 is arranged in the heat preservation tank 5, two ends of the heat absorption pipe 9 are respectively communicated with the rubber box 8 and the return pipe 10, the return pipe 10 is communicated with the rubber box 8, one-way valves are respectively arranged in the heat absorption pipe 9 and the return pipe 10, specifically, the one-way valve in the heat absorption pipe 9 limits one-way flowing of the heat preservation liquid from the heat absorption pipe 9 to the rubber box 8, and the one-way valve in the return pipe 10 limits one-way flowing of the heat preservation liquid from the rubber box 8 to the return pipe 10, so that the heat preservation liquid can flow in a one-way circulating mode. The heat absorption pipes 9 are distributed in a snake-shaped surrounding way in the air extraction groove 401, and the return pipes 10 are distributed in a snake-shaped surrounding way in the heat preservation groove 5.
The expansion and contraction mechanism is used for expanding and contracting the rubber box 8 and comprises two telescopic air bags 11, two air guide pipes 17, two air storage bags 15 and two permanent magnet sheets 16. The upper and lower end of flexible gasbag 11 is top and interior bottom in the rubber box 8 respectively fixed connection, and air duct 17 communicates flexible gasbag 11 and gas storage bag 15, and permanent magnetism piece 16 inlays and establishes on the lateral wall of gas storage bag 15, and two magnetic poles of pivot 12 along its vertical axis symmetric distribution, and two gas storage bags 15 are along the fixed inner wall that sets up at gas tank 401 of pivot 12 symmetry.
It should be noted that the air storage bag 15 is made of a soft deformable material, and two magnetic poles of the permanent magnet pieces 16 are symmetrically distributed along a vertical center line thereof, so that the permanent magnet pieces can generate magnetic attraction and repulsion with the continuously rotating shaft 12, thereby stretching the air storage bag 15 or extruding the air storage bag 15.
And it is worth mentioning that because the breathing frequency of breathing mechanism and the rotational speed of air discharge fan become positive correlation, the faster the air discharge fan rotational speed is, then the breathing frequency of breathing mechanism is higher, consequently can be faster, more frequent from one-way gas outlet 7 outwards exhaust, so can deal with the faster steam of upflow, so this device can very effectually prevent that steam from pressing close to decorative board 4.
When the device is used, the device is the same as a traditional bathroom ceiling, and after the exhaust fan is started, air containing a large amount of water vapor in the bathroom is gathered to one side of the decorative plate 4 at the top. In the process, after the exhaust fan is started, the rotating shaft 12 rotates at a high speed continuously, so that the two magnetic poles of the rotating shaft 12 made of the magnetic material continuously face the permanent magnet pieces 16 on the two sides, and the two magnetic poles of the permanent magnet pieces 16 are also horizontally distributed, so that along with the rotation of the rotating shaft 12, the rotating shaft 12 continuously attracts and repels the permanent magnet pieces 16, and the permanent magnet pieces 16 periodically approach and leave the rotating shaft 12 under the magnetic acting force, and stretch and extrude the soft air storage bag 15.
The inner volume of the air storage bag 15 is increased every time the air storage bag 15 is stretched, so that the air in the air storage bag 11 can be pumped into the air storage bag 15 along the air guide pipe 17, and the air in the air storage bag 15 can be squeezed into the air storage bag 11 after the air storage bag 15 is squeezed. In the process, the telescopic air bag 11 will be periodically stretched and contracted, and the rubber boxes 8 at the two sides are periodically expanded and contracted. When the rubber box 8 contracts, the relatively closed space of the heat preservation groove 5 is reduced, air can be pumped into the heat preservation groove 5 along the one-way air inlet 6, when the rubber box 8 expands, the air in the heat preservation groove 5 can be blown out along the one-way air outlets 7, therefore, in the bathing process, after the exhaust fan is started, the one-way air outlets 7 at the lower end of the decorative plate 4 continuously discharge air flow downwards, so that water vapor can be prevented from being gathered to one side of the decorative plate 4, and can only be pumped into the exhaust pipe 14 to be discharged along the air exhaust groove 401 generating negative pressure, and the water vapor is prevented from wetting the decorative plate 4 or corroding steel connecting pieces such as the main keel 1, the auxiliary keel 2, the suspender 3 and the like.
More prominently, in the periodic expansion and contraction process of each rubber box 8, under the flow limiting effect of the one-way valve in the heat absorbing pipe 9 and the return pipe 10, the heat preservation liquid in the rubber box 8 can flow in a one-way circulation mode along the closed pipeline formed by the heat absorbing pipe 9, the rubber box 8, the return pipe 10 and the heat absorbing pipe 9 (the specific principle is the same as the exhaust principle), when water vapor enters the exhaust groove 401, the heat in the water vapor can be absorbed by the heat absorbing pipe 9 and the heat preservation liquid inside, so that a heat preservation pipeline with circulation flow can be formed on one side of the decorative plate 4 of the suspended ceiling, the heat preservation can be effectively carried out on the inside of a toilet, the heat waste caused by the direct exhaust of the water vapor is avoided, and the device has the heat preservation function of environmental protection and energy saving.
To sum up, this device not only can effectually prevent that steam from making decorative board 4 wet or making each steel connecting piece corrosion, compares in means modes such as traditional adoption is sealed in addition, and this device can not lead to the corrosion resisting property to descend because of live time extension, sealed effect decline, and this device can prevent steam harm furred ceiling structure all the time at the bathing in-process, has extremely long life, in addition, can constantly absorb the heat of steam and form the heat preservation of circulation flow, energy-concerving and environment-protective at the furred ceiling side.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (5)

1. An anti-corrosion heat-preservation toilet suspended ceiling structure comprises a main keel (1), an auxiliary keel (2), a suspender (3) and a decorative plate (4), an air exhaust groove (401) is arranged on the side wall of the lower end of the decorative plate (4), an exhaust fan is arranged in the air exhaust groove (401), it is characterized in that the exhaust fan consists of a rotating shaft (12) and a plurality of axial flow fan blades (13), the rotating shaft (12) is made of magnetic materials, the left side wall and the right side wall of the decorative plate (4) are symmetrically provided with two heat preservation grooves (5), the inner top and the inner bottom of the heat preservation groove (5) are respectively provided with a one-way air inlet (6) and a plurality of one-way air outlets (7), a heat preservation device for preserving heat indoors is arranged in the heat preservation groove (5), and the heat preservation device comprises a heat absorption pipe (9), a rubber box (8), a return pipe (10) and an expansion and contraction mechanism;
the expanding mechanism is used for enabling a rubber box (8) to expand and contract, the expanding mechanism comprises two telescopic airbags (11), two air guide tubes (17), two air storage bags (15) and two permanent magnetic sheets (16), the upper end and the lower end of each telescopic airbag (11) are fixedly connected to the inner top and the inner bottom of the rubber box (8) respectively, the air guide tubes (17) are communicated with the telescopic airbags (11) and the air storage bags (15), the permanent magnetic sheets (16) are embedded on the side walls of the air storage bags (15), two magnetic poles of the rotating shaft (12) are symmetrically distributed along the vertical axis of the rotating shaft (12), and the air storage bags (15) are symmetrically and fixedly arranged on the inner wall of the air pumping groove (401) along the rotating shaft (12).
2. The suspended ceiling structure of an anticorrosion and heat-insulation type toilet according to claim 1, wherein the rubber box (8) is filled with heat-insulation liquid, the rubber box (8) is arranged in the heat-insulation groove (5), two ends of the heat absorption pipe (9) are respectively communicated with the rubber box (8) and the return pipe (10), the return pipe (10) is communicated with the rubber box (8), one-way valves are respectively arranged in the heat absorption pipe (9) and the return pipe (10), the heat absorption pipe (9) is distributed in a snake-shaped surrounding manner in the air exhaust groove (401), and the return pipe (10) is distributed in a snake-shaped surrounding manner in the heat-insulation groove (5).
3. The suspended ceiling structure of an anticorrosion and heat-insulation type toilet according to claim 1, wherein the decorative plate (4) is provided with an exhaust pipe (14) communicated with the air exhaust groove (401), and the exhaust pipe (14) is provided at the axial center position of the rotating shaft (12).
4. The suspended ceiling structure of an anticorrosion and heat-preservation type toilet according to claim 1, wherein an air inlet grid plate (18) is embedded in the inner wall of the air exhaust groove (401), and the air inlet grid plate (18) is made of a plastic material.
5. The suspended ceiling structure of the corrosion-resistant heat-preservation toilet according to claim 1, wherein the main keel (1) is fixedly arranged at the upper end of the decorative plate (4), the auxiliary keels (2) and the main keel (1) are vertically staggered and spaced, the auxiliary keel (2) is fixedly connected with the main keel (1), and the hanger rod (3) is fixedly arranged on the auxiliary keel (2) through a locking screw.
CN202110919693.4A 2021-08-11 2021-08-11 Anticorrosive heat-preservation type bathroom furred ceiling structure Active CN113374145B (en)

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CN113374145B true CN113374145B (en) 2021-10-26

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114108929A (en) * 2021-10-20 2022-03-01 上海文天建设工程(集团)有限公司 Anticorrosive heat-preservation type bathroom furred ceiling device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143331A (en) * 1965-09-22 1969-02-19 Emerson Electric Co Ceiling modules
CN1989375A (en) * 2004-07-21 2007-06-27 美克司株式会社 Bathroom air conditioner
CN205421662U (en) * 2016-01-08 2016-08-03 合肥雅美娜信息科技有限公司 Air self -loopa furred ceiling
CN109440995A (en) * 2018-11-20 2019-03-08 浙江鼎明光电有限公司 A kind of use in toilet Integral ceiling with moisture-proof function
CN110670785A (en) * 2019-10-12 2020-01-10 中铁一局集团建筑安装工程有限公司 Novel integrated decorative ceiling
CN111678192A (en) * 2020-06-08 2020-09-18 熊群英 From type of ventilating heat preservation wall for bathing place
CN111794434A (en) * 2020-07-15 2020-10-20 嘉兴市光炬五金科技有限公司 Top plate convenient for installing air exchange equipment in toilet
CN112254257A (en) * 2020-10-20 2021-01-22 冉小敏 Even loss type air purifier

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143331A (en) * 1965-09-22 1969-02-19 Emerson Electric Co Ceiling modules
CN1989375A (en) * 2004-07-21 2007-06-27 美克司株式会社 Bathroom air conditioner
CN205421662U (en) * 2016-01-08 2016-08-03 合肥雅美娜信息科技有限公司 Air self -loopa furred ceiling
CN109440995A (en) * 2018-11-20 2019-03-08 浙江鼎明光电有限公司 A kind of use in toilet Integral ceiling with moisture-proof function
CN110670785A (en) * 2019-10-12 2020-01-10 中铁一局集团建筑安装工程有限公司 Novel integrated decorative ceiling
CN111678192A (en) * 2020-06-08 2020-09-18 熊群英 From type of ventilating heat preservation wall for bathing place
CN111794434A (en) * 2020-07-15 2020-10-20 嘉兴市光炬五金科技有限公司 Top plate convenient for installing air exchange equipment in toilet
CN112254257A (en) * 2020-10-20 2021-01-22 冉小敏 Even loss type air purifier

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