CN111648515A - Anti-seismic suspended ceiling and construction process thereof - Google Patents
Anti-seismic suspended ceiling and construction process thereof Download PDFInfo
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- CN111648515A CN111648515A CN202010325000.4A CN202010325000A CN111648515A CN 111648515 A CN111648515 A CN 111648515A CN 202010325000 A CN202010325000 A CN 202010325000A CN 111648515 A CN111648515 A CN 111648515A
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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
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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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
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
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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
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
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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
- E04B9/18—Means for suspending the supporting construction
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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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
- E04B9/18—Means for suspending the supporting construction
- E04B2009/186—Means for suspending the supporting construction with arrangements for damping vibration
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an anti-seismic ceiling and a construction process thereof, relating to the technical field of decoration construction, and the key points of the technical scheme are as follows: the connecting piece is used for fixing the ceiling on a wall top wall or a suspended ceiling keel and comprises a top fixing piece, a connecting rod and a bottom fixing piece, two ends of the connecting rod are respectively connected with the top fixing piece and the bottom fixing piece, and the connecting rod is an elastic rod capable of bending; the face edge thickness convergent of ceiling, it is adjacent be equipped with the elastic webbing between the ceiling, the elasticity of elastic webbing makes and keeps the state of holding tightly between the adjacent ceiling. When earthquake occurs, the connecting rod and the elastic band absorb energy through deformation, and the ceiling is allowed to have a larger space for shaking; the suspended ceiling is not easy to permanently damage in earthquake, the bolt is not easy to loosen, and the safety performance is high; under the normal condition that no earthquake occurs, the ceiling boards are accurately positioned, and all the ceiling boards are combined to form a stable whole, so that the use requirement is met.
Description
Technical Field
The invention relates to the technical field of decoration construction, in particular to an anti-seismic suspended ceiling and a construction process thereof.
Background
A suspended ceiling generally refers to an indoor suspended ceiling structure, and the ceiling forms a decorative effect. The construction of present furred ceiling adopts the mode of hanging futilely more, and dry string indicates that the ceiling need not rely on glue or cement, directly adopts a mounting means that connecting piece, bolt fastening in the wall roof, and dry string has the detachable advantage, and the ceiling of tearing down can used repeatedly.
The current chinese utility model patent of granting bulletin number for CN206844456U discloses a hang ceiling suspended ceiling structure futilely, including a plurality of ceramic tile unit and T type pendant, the ceramic tile unit passes through T type pendant detachably and fixes on the steel construction under the ceiling, and the ceramic tile unit includes two double-phase neighbours and four ceramic tiles of mutual fixed connection, and the back strip is pasted respectively at the back on the parallel both sides limit of monolithic ceramic tile, the terminal surface parallel and level of the side of back strip and ceramic tile. The draw-in groove is seted up to the bottom of the side of back strip, and the draw-in groove position of adjacent ceramic tile unit corresponds each other, and the first horizontal segment and the second horizontal segment of T type pendant lower extreme imbed respectively in the draw-in groove of the correspondence of adjacent ceramic tile unit to glue fixed connection through the structure, the back of the adjacent ceramic tile in the inside of ceramic tile unit is respectively through two liang of fixed connection of connection piece.
The above prior art solutions have the following drawbacks: during the earthquake, the furred ceiling receives the joint action of house roof, wall lateral wall and can produce and rock, and according to the form of earthquake, the furred ceiling is at horizontal direction, vertical direction homoenergetic production rock. The existing suspended ceiling structure is mostly in rigid connection, and once the suspended ceiling structure is stressed excessively when bearing impact, the problems of permanent damage and bolt looseness are easily caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the anti-seismic ceiling which is not easy to generate permanent damage and loose bolts during an earthquake.
The technical purpose of the invention is realized by the following technical scheme: an anti-seismic suspended ceiling comprises a ceiling and a connecting piece, wherein the connecting piece is used for fixing the ceiling on a wall top wall or a suspended ceiling keel and comprises a top fixing piece, a connecting rod and a bottom fixing piece, two ends of the connecting rod are respectively connected with the top fixing piece and the bottom fixing piece, and the connecting rod is a flexible elastic rod; the face edge thickness convergent of ceiling, it is adjacent be equipped with the elastic webbing between the ceiling, the elasticity of elastic webbing makes and keeps the state of holding tightly between the adjacent ceiling.
Through above-mentioned technical scheme, this furred ceiling structure installation finishes the back, under the normal condition that does not take place earthquake, because the elastic webbing along the pulling force effect of horizontal direction, adjacent ceiling can offset through the edge and form accurate positioning, and all ceiling combinations form comparatively firm whole, satisfy the operation requirement. When the ceiling board rocks, it is difficult for producing spacingly between the adjacent ceiling board, and every ceiling board can independently rock. When an earthquake occurs, the connecting rods can be bent, the elastic belts are elastic pieces, each ceiling can independently swing, the connecting rods and the elastic belts absorb energy through deformation, the ceiling is allowed to have a large space for swinging, and the connecting pieces and the ceiling are not easy to permanently damage. The stress between the top fixing piece and the wall top wall (or the ceiling keel) is small, and the stress between the bottom fixing piece and the ceiling is also small, so that the top fixing piece is not easy to separate from the wall top wall, and the bolt is not easy to loosen; the bottom fixing piece is not easy to separate from the ceiling, and the bolt is not easy to loosen.
The elastic belt can tension the adjacent ceilings in the horizontal direction to form positioning through the elastic force of the elastic belt, and when the adjacent ceilings relatively shake in the horizontal direction, the elastic force of the elastic belt can drive the adjacent ceilings to reset.
Preferably, the elastic band is located on the surface of the ceiling facing the connector.
Through the technical scheme, the elastic band is not exposed on the bottom surface of the ceiling, so that the decorative effect of the ceiling is not influenced.
Preferably, a positioning block is arranged between the elastic belt and the ceiling, the positioning block enables the elastic belt to be in an upward convex shape, a positioning plane is arranged on the positioning block towards the ceiling, and the positioning plane is simultaneously abutted against the plate surface of the adjacent ceiling in a surface contact mode.
Through above-mentioned technical scheme, the elasticity of elastic webbing passes through the locating piece and acts on the face of adjacent ceiling, and through the positioning action of locating plane, adjacent ceiling also can form accurate positioning in vertical direction, makes all ceilings combinations form comparatively firm whole. And meanwhile, the shaking of the ceiling in the vertical direction is not influenced.
Preferably, the top width of the positioning block is tapered.
Through above-mentioned technical scheme, the atress of elastic webbing is better, also can increase the elastic webbing and drive the inconsistent power of adjacent ceiling.
Preferably, the elastic band and the ceiling are fixed through a pressing plate and a fixing bolt, the pressing plate presses the elastic band onto the ceiling, and the fixing bolt penetrates through the pressing plate and the elastic band and then is connected to the ceiling through threads.
Through above-mentioned technical scheme, through setting up the clamp plate, improved the installation firmness between elastic webbing and ceiling board.
Preferably, the elastic belt is connected with two film bodies, the film bodies are positioned below the positioning blocks, one ends of the two film bodies are respectively connected with the position of the elastic belt between the pressing plate and the positioning blocks, and the other ends of the two film bodies are fixedly connected and downwards penetrate through the space between the adjacent ceilings; the film body tensions the elastic band to enable the elastic band tightly attached to the positioning block to be in an extension state, and the film body is pulled down to enable the film body to be separated from the elastic band.
Through the technical scheme, due to the tensioning and limiting effects of the film body on the elastic belt, the elastic belt and the positioning block are combined to form a module whole, so that the elastic belt and the positioning block are convenient to mount; on the other hand, the two pressing plates can be kept at the positions of the two sides of the positioning block, so that personnel can fix the pressing plates on the ceiling through the fixing bolts. The film body can be separated from the elastic band by pulling down the film body. The film body is convenient to remove.
Preferably, the contact position adjacent to the ceiling is located at the bottom in the thickness direction of the ceiling.
Through the technical scheme, the edge of the bottom surface of the ceiling is the outermost edge of the ceiling. When adjacent ceilings are abutted through edges, the contact position of the adjacent ceilings is positioned at the bottom in the thickness direction of the ceilings, the bottom surface of the combined ceilings can be kept flat, and the decorative effect is good.
The second purpose of the invention is to provide a construction process of the anti-seismic ceiling, which can complete the construction of the ceiling structure and enable the ceiling structure to have higher anti-seismic capacity.
The technical purpose of the invention is realized by the following technical scheme: the construction process of the anti-seismic suspended ceiling comprises the following steps:
step S1: selecting a position on a wall top wall or a ceiling keel, and installing a top fixing piece of the connecting piece on the wall top wall or the ceiling keel;
step S2: installing a ceiling on the bottom fixing piece of the connecting piece;
step S3: the elastic belt and the positioning block are arranged between the adjacent ceilings, and the lower end of the film body passes through the space between the adjacent ceilings downwards during installation;
step S4: repeatedly executing the step S2 and the step S3 until the installation of all the ceilings is completed;
step S5: and pulling the film body downwards below the ceiling, and removing the film body from the ceiling to finish the installation of the suspended ceiling.
In summary, compared with the prior art, the beneficial effects of the invention are as follows:
1. when earthquake occurs, the connecting rod and the elastic band absorb energy through deformation, and the ceiling is allowed to have a larger space for shaking;
2. the suspended ceiling is not easy to permanently damage in earthquake, the bolt is not easy to loosen, and the safety performance is high;
3. under the normal condition that no earthquake occurs, the ceiling boards are accurately positioned, and all the ceiling boards are combined to form a stable whole, so that the use requirement is met.
Drawings
Fig. 1 is a perspective view of an earthquake resistant ceiling according to a first embodiment;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a partial view of a seismic ceiling according to a second embodiment;
FIG. 4 is an assembly view of the positioning block, the elastic band and the thin film body according to the second embodiment.
In the figure, 1, the ceiling; 2. a connecting member; 3. positioning blocks; 4. an elastic band; 21. a top fastener; 22. a connecting rod; 23. a bottom firmware; 31. positioning a plane; 5. pressing a plate; 51. fixing the bolt; 6. a thin film body.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 and 2, the anti-seismic suspended ceiling disclosed by the invention comprises a ceiling 1 and connecting pieces 2, wherein the ceiling 1 is a rectangular plate, and the connecting pieces 2 are used for fixing the ceiling 1 on a wall top wall or a suspended ceiling keel. The ceilings 1 are continuously arranged in the horizontal direction, the positioning blocks 3 and the elastic belts 4 are arranged between the adjacent ceilings 1, and after the ceilings 1 and the connecting pieces 2 are completely installed, all the ceilings 1 are combined to form a whole with a decorative effect.
The number and the positions of the connecting pieces 2 correspond to the ceiling 1 one by one. The connecting piece 2 comprises a top fixing piece 21, a connecting rod 22 and a bottom fixing piece 23, wherein two ends of the connecting rod 22 are respectively fixedly connected with the top fixing piece 21 and the bottom fixing piece 23, and the top fixing piece 21 can be fixed with a wall top wall (or a suspended ceiling keel) through bolts; the bottom fixing member 23 is fixed to the corresponding ceiling 1 by bolts, and the fixed position is located at the center of the top surface of the ceiling 1. The connecting rod 22 is a flexible elastic rod made of plastic, resin or other polymer materials, the connecting rod 22 has stretch-proof capability, and the length of the connecting rod 22 does not change significantly after bearing the weight of the ceiling 1.
The edge thickness of the plate surface of the ceiling 1 is gradually reduced, and the gradually reduced structure is as follows: the top surface edge of the ceiling 1 is formed by a chamfered shape, and the bottom surface edge of the ceiling 1 is the outermost edge of the ceiling 1. When the adjacent ceilings 1 are abutted through the edges, the contact position of the adjacent ceilings 1 is positioned at the bottom of the thickness direction of the ceiling 1, and the bottom surface of the combined ceilings 1 can be kept flat; when the ceiling board 1 rocks, spacing is not easy to occur between adjacent ceilings 1, and each ceiling 1 can rock independently.
The positioning block 3 and the elastic belt 4 are positioned on the plate surface of the ceiling 1 facing the connecting piece 2, and the elastic belt 4 is positioned above the positioning block 3. The positioning block 3 is strip-shaped, the width of the top of the positioning block 3 is gradually reduced, and the cross section of the positioning block 3 is isosceles trapezoid.
The positioning block 3 is provided with a positioning plane 31 facing the ceiling 1, and the positioning plane 31 is simultaneously abutted against the plate surface of the adjacent ceiling 1 in a surface contact manner. The material of the elastic belt 4 can be the same as that of the rubber band, the elastic belt 4 is in a long strip shape, the positioning block 3 is covered by the elastic belt 4, the elastic belt 4 is in an upward convex shape at the middle part due to the positioning block 3, and the elastic belt 4 is fixed on the two adjacent flower plates 1 through two ends in the width direction. The elastic belt 4 is in a stretched state, and the elastic force of the elastic belt 4 keeps the adjacent ceilings 1 in a tight state.
The elastic band 4 and the ceiling 1 are fixed to each other by a pressing plate 5 and a fixing bolt 51. The length direction of the pressing plate 5 is along the length direction of the elastic belt 4, the pressing plate 5 is glued and fixed with the elastic belt 4 in advance, the pressing plate 5 presses the elastic belt 4 on the ceiling 1, and the fixing bolt 51 penetrates through the pressing plate 5 and the elastic belt 4 and then is connected to the ceiling 1 in a threaded mode. This is provided for improving the mounting stability between the elastic band 4 and the ceiling 1.
This furred ceiling structure installation back that finishes, under the normal condition that does not take place the earthquake, because elastic webbing 4 along the pulling force effect of horizontal direction, adjacent ceiling 1 can offset through the edge, forms accurate positioning in the horizontal direction. Meanwhile, the elastic force of the elastic belt 4 acts on the plate surfaces of the adjacent ceilings 1 through the positioning blocks 3, and the adjacent ceilings 1 can also be accurately positioned in the vertical direction through the positioning effect of the positioning plane 31, so that all the ceilings 1 are combined to form a relatively stable whole, and the use requirements are met.
When taking place the earthquake, because connecting rod 22 can be crooked, elastic webbing 4 is the elastic component, then every ceiling 1 can independently produce and rock, and connecting rod 22, elastic webbing 4 absorb the energy through deformation, and allow ceiling 1 to have great space to supply to rock, and this furred ceiling structure is difficult for permanent damage. The stress between the top fixing piece 21 and the wall top wall (or the suspended ceiling keel) is small, and the stress between the bottom fixing piece 23 and the ceiling 1 is also small, so that the top fixing piece 21 is not easy to separate from the wall top wall, and the bolts are not easy to loosen; the bottom fixing member 23 is not easily separated from the ceiling 1, and its bolts are not easily loosened.
The elastic belt 4 can tension the adjacent ceiling 1 in the horizontal direction to form positioning through the elastic force of the elastic belt 4, and when the adjacent ceiling 1 shakes relatively in the horizontal direction, the elastic force of the elastic belt 4 can drive the adjacent ceiling 1 to reset. When the adjacent ceilings 1 shake in the vertical direction, the matching of the elastic belt 4 and the positioning block 3 can apply force to the adjacent ceilings 1, so that the adjacent ceilings 1 are restored to be in a mutually flush state.
Example two:
the second embodiment of the anti-seismic ceiling is different from the first embodiment in that: referring to fig. 3 and 4, two film bodies 6 are connected to the elastic band 4, and the film bodies 6 are located below the positioning block 3. One ends of the two film bodies 6 are respectively connected with the elastic belt 4 at the position between the pressing plate 5 and the positioning block 3 in a gluing way; the other ends of the two film bodies 6 are fixedly connected and penetrate downwards between the adjacent ceiling boards 1. The film body 6 pulls the elastic band 4 tightly to extend the elastic band 4 tightly attached to the positioning block 3.
Due to the tensioning and limiting effects of the film body 6 on the elastic belt 4, the elastic belt 4 and the positioning block 3 are combined to form a module whole, so that the elastic belt 4 and the positioning block 3 can be conveniently installed; on the other hand, the two pressing plates 5 can be kept at the positions on both sides of the positioning block 3, so that a person can fix the pressing plates 5 on the ceiling 1 through the fixing bolts 51. Pulling down on the film body 6 enables the film body 6 to be separated from the elastic band 4.
The thickness of the film body 6 can be ignored, and after the installation of the suspended ceiling structure is completed, the film body 6 needs to be removed. The person pulls down the membrane body 6 with force, the glue joint of the membrane body 6 to the elastic strip 4 is torn open and the membrane body 6 can then be moved down away from the ceiling 1. After the film body 6 loses the restriction effect on the elastic band 4, the elastic force of the elastic band 4 can act on the pressing plate 5, so that the elastic band 4 can be recovered to the purpose in the first embodiment. Through setting up the film body 6, greatly made things convenient for the installation between elastic webbing 4 and ceiling 1, and the getting rid of film body 6 is comparatively convenient.
Example three:
the construction process of the anti-seismic suspended ceiling comprises the following steps:
step S1: the top fixing member 21 of the connector 2 is mounted on the wall top wall or the ceiling grid at a selected position on the wall top wall or the ceiling grid.
Step S2: the ceiling 1 is mounted on the bottom fixing member 23 of the connector 2.
Step S3: the elastic band 4 and the positioning block 3 are installed between the adjacent ceilings 1, and the lower end of the film body 6 is inserted downwards between the adjacent ceilings 1.
Step S4: the steps S2 and S3 are repeatedly executed until the installation of all the ceilings 1 is completed.
Step S5: and pulling the film body 6 downwards below the ceiling 1, and removing the film body 6 from the ceiling 1 to finish the installation of the suspended ceiling.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides an antidetonation furred ceiling, includes ceiling (1), connecting piece (2) are used for being fixed in wall roof or furred ceiling fossil fragments with ceiling (1), characterized by: the connecting piece (2) comprises a top fixing piece (21), a connecting rod (22) and a bottom fixing piece (23), two ends of the connecting rod (22) are respectively connected with the top fixing piece (21) and the bottom fixing piece (23), and the connecting rod (22) is a flexible elastic rod; the thickness of the edge of the plate surface of the ceiling (1) is gradually reduced, an elastic belt (4) is arranged between the adjacent ceilings (1), and the elastic force of the elastic belt (4) enables the adjacent ceilings (1) to be kept in a tight abutting state.
2. An earthquake-resistant suspended ceiling as defined in claim 1, wherein: the elastic belt (4) is positioned on the surface of the ceiling (1) facing the connecting piece (2).
3. An earthquake-resistant suspended ceiling as defined in claim 2, wherein: be equipped with locating piece (3) between elastic webbing (4) and ceiling (1), locating piece (3) make elastic webbing (4) be middle part upwardly-bulged form, locating piece (3) are equipped with location plane (31) towards ceiling (1), location plane (31) offset with the face contact's of adjacent ceiling (1) form simultaneously.
4. An earthquake-resistant suspended ceiling as claimed in claim 3, wherein: the width of the top of the positioning block (3) is gradually reduced.
5. An earthquake-resistant suspended ceiling as claimed in claim 3, wherein: the elastic belt (4) and the ceiling (1) are fixed through the pressing plate (5) and the fixing bolt (51), the elastic belt (4) is pressed on the ceiling (1) through the pressing plate (5), and the fixing bolt (51) penetrates through the pressing plate (5) and the elastic belt (4) and is connected to the ceiling (1) through threads.
6. An earthquake resistant suspended ceiling as defined in claim 5 wherein: the elastic belt (4) is connected with two film bodies (6), the film bodies (6) are positioned below the positioning blocks (3), one ends of the two film bodies (6) are respectively connected to the elastic belt (4) at a position between the pressing plate (5) and the positioning blocks (3), and the other ends of the two film bodies (6) are fixedly connected and downwards penetrate between adjacent ceilings (1); the film body (6) tensions the elastic band (4) to enable the elastic band (4) tightly attached to the positioning block (3) to be in an extension state, and the film body (6) can be separated from the elastic band (4) by pulling down the film body (6).
7. An earthquake-resistant suspended ceiling as defined in claim 1, wherein: the contact position of the adjacent ceiling (1) is positioned at the bottom of the ceiling (1) in the thickness direction.
8. The construction process of the anti-seismic ceiling is characterized by comprising the following steps: the method comprises the following steps:
step S1: selecting a position on a wall top wall or a ceiling keel, and installing a top fixing piece (21) of the connecting piece (2) on the wall top wall or the ceiling keel;
step S2: installing a ceiling (1) on the bottom fixing piece (23) of the connecting piece (2);
step S3: an elastic belt (4) and a positioning block (3) are arranged between the adjacent ceilings (1), and the lower end of the film body (6) passes through the space between the adjacent ceilings (1) downwards during installation;
step S4: repeatedly executing the step S2 and the step S3 until the installation of all the ceilings (1) is completed;
step S5: and (3) pulling the film body (6) downwards below the ceiling (1), and removing the film body (6) from the ceiling (1) to finish the installation of the suspended ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010325000.4A CN111648515B (en) | 2020-04-23 | 2020-04-23 | Anti-seismic suspended ceiling and construction process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010325000.4A CN111648515B (en) | 2020-04-23 | 2020-04-23 | Anti-seismic suspended ceiling and construction process thereof |
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| Publication Number | Publication Date |
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| CN111648515A true CN111648515A (en) | 2020-09-11 |
| CN111648515B CN111648515B (en) | 2021-07-20 |
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| CN202010325000.4A Active CN111648515B (en) | 2020-04-23 | 2020-04-23 | Anti-seismic suspended ceiling and construction process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2609493C1 (en) * | 2015-09-23 | 2017-02-02 | Олег Савельевич Кочетов | Kochetov anti-explosion panel with security indicator |
| CN207260410U (en) * | 2017-09-07 | 2018-04-20 | 深圳市万丰装饰设计工程有限公司 | Antidetonation furred ceiling |
| CN208137251U (en) * | 2018-04-04 | 2018-11-23 | 石家庄海盛建筑装饰工程有限公司 | A kind of antidetonation environmental protection ceiling structure |
| CN209397816U (en) * | 2018-12-25 | 2019-09-17 | 西安建筑科技大学 | A kind of antidetonation ceiling structure |
| CN209891526U (en) * | 2019-03-12 | 2020-01-03 | 山东交通职业学院 | Integrated ceiling structure |
| CN210195019U (en) * | 2019-05-29 | 2020-03-27 | 德才装饰股份有限公司 | Furred ceiling expansion joint structure |
-
2020
- 2020-04-23 CN CN202010325000.4A patent/CN111648515B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2609493C1 (en) * | 2015-09-23 | 2017-02-02 | Олег Савельевич Кочетов | Kochetov anti-explosion panel with security indicator |
| CN207260410U (en) * | 2017-09-07 | 2018-04-20 | 深圳市万丰装饰设计工程有限公司 | Antidetonation furred ceiling |
| CN208137251U (en) * | 2018-04-04 | 2018-11-23 | 石家庄海盛建筑装饰工程有限公司 | A kind of antidetonation environmental protection ceiling structure |
| CN209397816U (en) * | 2018-12-25 | 2019-09-17 | 西安建筑科技大学 | A kind of antidetonation ceiling structure |
| CN209891526U (en) * | 2019-03-12 | 2020-01-03 | 山东交通职业学院 | Integrated ceiling structure |
| CN210195019U (en) * | 2019-05-29 | 2020-03-27 | 德才装饰股份有限公司 | Furred ceiling expansion joint structure |
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| Publication number | Publication date |
|---|---|
| CN111648515B (en) | 2021-07-20 |
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