CN206769167U - A kind of ceiling structure of double-deck plasterboard - Google Patents
A kind of ceiling structure of double-deck plasterboard Download PDFInfo
- Publication number
- CN206769167U CN206769167U CN201720570824.1U CN201720570824U CN206769167U CN 206769167 U CN206769167 U CN 206769167U CN 201720570824 U CN201720570824 U CN 201720570824U CN 206769167 U CN206769167 U CN 206769167U
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- Prior art keywords
- double
- deck plasterboard
- deck
- rotary shaft
- plasterboard
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Abstract
The utility model discloses a kind of ceiling structure of double-deck plasterboard, aim to provide one kind and be conveniently turned on or off access hole, ceiling structure simple in construction, its drip irrigation device is to include double-deck plasterboard and keel structure, described double-deck plasterboard is set up by keel structure, suspension rod is provided between keel structure and building top, keel structure is erected at below building top by suspension rod；Access hole is offered on described double-deck plasterboard, access hole opening is provided with rotary shaft, and rotary shaft is provided with the maintenance door with rotary shaft rotation connection, and maintenance door is turned on or off access hole by rotary shaft.Maintenance door rotates folding access hole by rotary shaft, and the closing door for agreeing with structure and being set below maintenance door is set at edge placement, can effectively prevent dust, steam is invaded inside furred ceiling, convenient and practical.And overall structure is stable, and bearing capacity is big, can apply to the large-scale place such as market, hospital.
Description
Technical field
It the utility model is related to the field of finishing ceiling construction, more particularly to a kind of ceiling structure of double-deck plasterboard.
Background technology
Ceiling has the purposes for improving room lighting and decoration, and furred ceiling is essential in modern architecture finishing
A project.With the development and the improvement of people's living standards of society, building decoration, the kind of decoration are more and more, shelves
Secondary also more and more higher, ceiling are attractive in appearance also in this way, for the buildings such as advanced office building, hotel and senior house
Safe and practical ceiling is of crucial importance.Because the raw material for producing plasterboard easily obtain, energy consumption is low, equal single
The observable index cement of the Thistle board of position saves 78%, is easy to mass produce, production efficiency will be higher by not than other sheet materials
It is few, while plaster tablet suspended ceiling has good decorative effect and price is cheaper compared with other materials, therefore turned into vast
The preferred suspended ceiling decoration material of finishing person.
But in current building finishing, designer often ignores the quality problems of access hole, widespread practice
It is to make access hole using wooden or T-shaped keel, this way can cause access hole to be easily damaged, craze and transfiguration etc.,
So as to extend the finishing duration, and it have impact on overall aesthetic property.Also have in the prior art using high strength gypsum, glass reinforced fiber
Dimension, aluminium alloy are that base material reverse mould is extruded from gypsum access hole, although the way can also ensure that access hole and ceiling material are formed
One entirety, but manufacture craft is more complicated.
At present, notification number is that CN205840090U Chinese patent discloses a kind of inspection port structure of furred ceiling, it
Including living the T font bilayers plasterboard of access hole, double-deck plasterboard and the lightgage steel joist component for furred ceiling for buckle closure,
Lightgage steel joist component includes suspension rod, main joist and secondary joist, and suspension rod is fixed in roof building structure using expansion bolt, main dragon
Bone fixation is hung in downrod lower end, secondary joist and is connected on main joist and is fixed by hex bolts, and double-deck plasterboard uses pollard spiral shell
Nail is fixed on secondary joist and forms the access hole of square, has keelson, T font bilayer plasterboards above the edge of access hole
Buckle on the double-deck plasterboard of access hole is formed.
The access hole of this furred ceiling only needs up gently one to push away T font bilayer plasterboards and can beat when opening access hole
Open, without borrowing other instruments.But when needing to close maintenance door, it is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of ceiling structure of double-deck plasterboard, and it, which has, is conveniently turned on or off
Access hole, it is simple in construction the advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of ceiling structure of double-deck plasterboard, including double-deck plasterboard and keel structure, described double-deck plasterboard lead to
Keel structure erection is crossed, suspension rod is provided between keel structure and building top, keel structure is erected at building top by suspension rod
Lower section；Access hole is offered on described double-deck plasterboard, access hole opening is provided with rotary shaft, and rotary shaft is provided with and rotation
The maintenance door of axle rotation connection, maintenance door are turned on or off access hole by rotary shaft.
By using above-mentioned technical proposal, double-deck plasterboard is set up by keel structure, and keel are set up by suspension rod
Below building top, Stability Analysis of Structures is difficult for drop-off, securely and reliably.When circuit inside furred ceiling breaks down, maintenance personal
Only need to be by promoting maintenance door, maintenance door rotates around rotary shaft, and opening access hole can enter inside furred ceiling, to internal fault
Circuit is repaired.When maintenance finishes, maintenance door need to be only promoted again, and maintenance door rotates around rotary shaft again, reaches closing
The effect of maintenance door, this is simple and practical, convenient operation, without other instruments.
Further set：Described maintenance door is provided with perpendicular to the both sides of rotary shaft and symmetrically above kept off on rotating shaft center
Plate and lower baffle plate, the junction of double-deck plasterboard and revolving door are provided with the lower protrusive board agreed with overhead gage and agreed with lower baffle plate
Upper protrusive board.
By using above-mentioned technical proposal, finished when staff overhauls, close access hole, rotated and overhaul around rotary shaft
Door, the lower protrusive board of the overhead gage of maintenance door and double-deck plasterboard agree with, the upper protrusive board of the lower baffle plate of maintenance door and double-deck plasterboard
Agree with, can conveniently close maintenance door, when avoiding due to there is no baffle plate, situation that maintenance door can not fasten.In addition, using this
The structure agreed with, dust, steam etc. will enter in furred ceiling, it is necessary to more multiple-pass of advancing, and this structure for agreeing with equivalent to
Two layers of stop, can effectively reduce dust, steam etc. and enter furred ceiling, simple in construction, convenient and practical.
Further set：Aluminium groove bound edge is equipped with described overhead gage, lower baffle plate, upper protrusive board and lower protrusive board.
By using above-mentioned technical proposal, generally, the plasterboard in edge placement is easier to be damaged, and opens
Split, and overhead gage, lower baffle plate, upper protrusive board and lower protrusive board use aluminium groove bound edge, can delay the damage at its edge, extend and use
Time.
Further set：Described double-deck plasterboard includes top plate and lower plywood, and top plate passes through bonding with lower plywood
Agent bonds, and top plate is respectively equipped with the expansion joint being staggered with lower plywood.
By using above-mentioned technical proposal, upper strata plasterboard and lower floor's plasterboard are compact-sized by adhesive bonding, no
Influence exterior appearance.Deformation is produced when the setting at expansion joint can avoid plasterboard due to expanding with heat and contract with cold and is caused mutual
Extruding, causes to damage to plasterboard.And because expansion joint is staggered, steam and dust are more difficult to enter in furred ceiling, have
The advantages of moistureproof dust protection.Due to using double-deck plasterboard, the bearing capacity of furred ceiling is bigger, more stable.
Further set：The opening at described expansion joint is provided with aluminium groove bound edge.
By using above-mentioned technical proposal, because expansion joint is in aperture position, it is easier to steam is invaded, so as to cause pair
The damage of expansion joint edge placement, and can effectively prevent that steam from invading using aluminium groove bound edge, avoid that expansion joint is caused to damage.
Further set：Described maintenance door is arranged on top plate opening, and lower plywood opening is provided with closing door, lower floor
Plate opening is more than top plate opening, and closing door is fixedly connected by bolt with double-deck plasterboard.
By using above-mentioned technical proposal, the closing door of maintenance door lower section setting, steam and dust can be further prevented
Invaded Deng at access hole inside furred ceiling.And because the opening of closing door is more than the opening of access hole, do not influence not only to overhaul
The folding of door, it can also further increase the path in dust and steam intrusion furred ceiling so that dust and steam etc. are more difficult to invade.
And closing door need to only be installed by bolt, simple in construction, convenient and practical, and not affect the appearance.
Further set：Described keel structure includes main joist and secondary joist, is provided with and hangs between main joist and secondary joist
Part, connected between main joist and secondary joist by suspension member.
By using above-mentioned technical proposal, keel structure is connected by secondary joist with double-deck plasterboard, main joist and time dragon
Connected between bone by suspension member, it is simple in construction, it is convenient and practical.
Further set：The junction of described secondary joist and double-deck plasterboard is provided with zigzag adhesive layer, adhesive layer and
The junction of double-deck plasterboard is provided with adhesive, and adhesive layer is fixedly connected by adhesive with double-deck plasterboard.
By using above-mentioned technical proposal, adhesive layer indention shape increase adhesive and secondary joist and double-deck plasterboard
Contact area, and more adhesives can be smeared so that the connection of secondary joist and double-deck plasterboard is more stable.
Further set：Described suspension member includes the gripper jaw of clamping main joist, is provided with below gripper jaw and is slided with secondary joist
The sliding block of dynamic connection.
By using above-mentioned technical proposal, gripper jaw clamping main joist, suspension member is slidably arranged in secondary joist by sliding block,
Convenience links together main joist with what secondary joist was stablized.
Further set：Described suspension rod and the junction of keel structure are provided with hanging hook, and suspension rod passes through hanging hook and master
Keel connect.
By using above-mentioned technical proposal, one end of suspension rod is fixedly installed on building top, and the other end passes through hanging hook hook
Keel structure is arranged on by extension main joist withstands top lower section.
In summary, the utility model has the advantages that：Maintenance door rotates folding access hole by rotary shaft,
The closing door for agreeing with structure and being set below maintenance door is set at edge placement, can effectively prevent dust, steam intrusion is hung
Top is internal, convenient and practical.And overall structure is stable, and bearing capacity is big, can apply to the large-scale place such as market, hospital.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation that embodiment 1 is used to show double-deck plasterboard；
Fig. 3 is in embodiment 12 part A detail view；
Fig. 4 is the schematic diagram that embodiment 1 is used to show keel structure；
Fig. 5 is the structural representation for being used to show maintenance door and closing door in embodiment 1.
In figure, 1, keel structure；11st, main joist；12nd, secondary joist；13rd, adhesive layer；14th, suspension member；141st, gripper jaw；142、
Sliding block；2nd, double-deck plasterboard；21st, top plate；22nd, lower plywood；23rd, expansion joint；24th, upper protrusive board；25th, lower protrusive board；3rd, suspension rod；
31st, hanging hook；4th, access hole；41st, rotary shaft；5th, maintenance door；51st, overhead gage；52nd, lower baffle plate；53rd, aluminium groove；6th, closing door.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of ceiling structure of double-deck plasterboard, as shown in figure 1, including keel structure 1, under keel structure 1
Side is provided with double-deck plasterboard 2, and double-deck plasterboard 2 is erected at the lower section of building top, the top of keel structure 1 by keel structure 1
It is fixedly connected provided with suspension rod 3 with building top.Offered on double-deck plasterboard 2 and facilitate staff to overhaul the circuit inside furred ceiling
Access hole 4.
As shown in Figures 2 and 3, double-deck plasterboard 2 includes top plate 21 and lower plywood 22, between top plate 21 and lower plywood 22
It is compact-sized by adhesive bonding, and the structure of double-deck plasterboard 2, bearing capacity are also bigger.Top plate 21 and lower plywood 22
The expansion joint 23 being staggered is provided with, expansion joint 23 causes deformation when plasterboard can be avoided to expand with heat and contract with cold, plasterboard is made
Into crush injury.Also there is good effect at the expansion joint 23 being staggered to preventing steam and dust from entering inside furred ceiling.Lower floor
The opening of expansion joint 23 of plate 22 is provided with the bound edge of aluminium groove 53, prevents the edge of expansion joint 23 from damaging.
As shown in Figures 3 and 4, keel structure 1 includes the main joist 11 and secondary joist 12 that are arranged in a mutually vertical manner, main joist 11 with
It is fixedly connected between secondary joist 12 by suspension member 14.The junction of secondary joist 12 and double-deck plasterboard 2 is provided with adhesive layer 13, bonds
13 indention shape of layer, are coated with adhesive, the adhesive layer 13 of zigzag fashion increases between adhesive layer 13 and double-deck plasterboard 2
With the contact area of adhesive so that secondary joist 12 is connected more firm with double-deck plasterboard 2.
As shown in figure 4, suspension member 14 includes gripper jaw 141 and is arranged on the sliding block 142 of the lower section of gripper jaw 141, gripper jaw 141
With integral structure during sliding block 142, gripper jaw 141 clamps the both sides of main joist 11, Stability Analysis of Structures simultaneously.Sliding block 142 is slided and set
Put in secondary joist 12, in use, convenient installation.
As shown in figs. 1 and 4, the junction of suspension rod 3 and keel structure 1 is provided with hanging hook 31, and suspension rod 3 passes through the hook of hanging hook 31
Main joist 11 is hung, the top of suspension rod 3 above building top with being fixedly connected.In this way, keel structure 1 is arranged on by suspension rod 3
Below building top.
As described in figures 1 and 5, the opening of access hole 4 is provided with a rotary shaft 41, and rotary shaft 41 is provided with maintenance door 5, inspection
Repair door 5 to be rotatablely connected with rotary shaft 41, be conveniently turned on or off access hole 4.Overhead gage is provided with the right edge of maintenance door 5
51, the opening edge of access hole 4 is provided with lower protrusive board 25, overhead gage 51 and lower 25 mutual contract of protrusive board along the opening position relative with overhead gage 51
Close.The left side of maintenance door 5 is provided with lower baffle plate 52, and the opening edge of access hole 4 is provided with upper protrusive board along the relative position with lower baffle plate 52
24.Overhead gage 51 is with lower baffle plate 52 on the Central Symmetry of rotary shaft 41, and upper protrusive board 24 is with lower protrusive board 25 on the center of rotary shaft 41
Symmetrically.Maintenance door 5 can open access hole 4 with rotary shaft 41 and axle center along rotate counterclockwise, and maintenance door 5 is axle with rotary shaft 41
The heart, which turns clockwise, can close access hole 4, convenient and simple.And overhead gage 51 and lower protrusive board 25 agree with structure and lower baffle plate
52 with upper protrusive board 24 agree with structure can effectively reduce dust and steam intrusion furred ceiling inside.Overhead gage 51, lower baffle plate 52, on
The bound edge of aluminium groove 53 is equipped with protrusive board 24 and lower protrusive board 25, prevents its edge from damaging.
As described in figures 1 and 5, access hole 4 and maintenance door 5 are arranged on top plate 21, and lower plywood 22 is provided with closing door 6,
Lower plywood 22 opens up the access hole 4 being more than on top plate 21 that is open for placing closing door 6, and closing door 6 is bolted setting
On double-deck plasterboard 2.Closing door 6 further prevents dust and steam to enter inside furred ceiling.
The above embodiments are only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
- A kind of 1. ceiling structure of double-deck plasterboard, it is characterised in that：Including double-deck plasterboard（2）And keel structure（1）, it is described Double-deck plasterboard（2）Pass through keel structure（1）Set up, keel structure（1）Suspension rod is provided between building top（3）, keel Structure（1）Pass through suspension rod（3）It is erected at below building top；Described double-deck plasterboard（2）On offer access hole（4）, inspection Repair mouth（4）Opening is provided with rotary shaft（41）, rotary shaft（41）It is provided with and rotary shaft（41）The maintenance door of rotation connection（5）, Maintenance door（5）Pass through rotary shaft（41）It is turned on or off access hole（4）.
- A kind of 2. ceiling structure of double-deck plasterboard according to claim 1, it is characterised in that：Described maintenance door（5） Perpendicular to rotary shaft（41）Both sides be provided with rotary shaft（41）Centrosymmetric overhead gage（51）And lower baffle plate（52）, it is double-deck Plasterboard（2）It is provided with the junction of revolving door and overhead gage（51）The lower protrusive board agreed with（25）With with lower baffle plate（52）Agree with Upper protrusive board（24）.
- A kind of 3. ceiling structure of double-deck plasterboard according to claim 2, it is characterised in that：Described overhead gage （51）, lower baffle plate（52）, upper protrusive board（24）With lower protrusive board（25）On be equipped with aluminium groove（53）Bound edge.
- A kind of 4. ceiling structure of double-deck plasterboard according to claim 1, it is characterised in that：Described double-deck plasterboard （2）Including top plate（21）And lower plywood（22）, top plate（21）With lower plywood（22）Pass through adhesive bonding, top plate（21） With lower plywood（22）It is respectively equipped with the expansion joint being staggered（23）.
- A kind of 5. double-deck plasterboard according to claim 4（2）Ceiling structure, it is characterised in that：Described expansion joint （23）Opening be provided with aluminium groove（53）Bound edge.
- A kind of 6. ceiling structure of double-deck plasterboard according to claim 5, it is characterised in that：Described maintenance door（5） It is arranged on top plate（21）Opening, lower plywood（22）Opening is provided with closing door（6）, lower plywood（22）Opening is more than top plate （21）Opening, closing door（6）Pass through bolt and double-deck plasterboard（2）It is fixedly connected.
- A kind of 7. double-deck plasterboard according to claim 1（2）Ceiling structure, it is characterised in that：Described keel knot Structure（1）Including main joist（11）And secondary joist（12）, main joist（11）With secondary joist（12）Between be provided with suspension member（14）, main joist （11）With secondary joist（12）Between pass through suspension member（14）Connection.
- A kind of 8. ceiling structure of double-deck plasterboard according to claim 7, it is characterised in that：Described secondary joist（12） With double-deck plasterboard（2）Junction be provided with zigzag adhesive layer（13）, adhesive layer（13）With double-deck plasterboard（2）Junction Provided with adhesive, adhesive layer（13）Pass through adhesive and double-deck plasterboard（2）It is fixedly connected.
- A kind of 9. ceiling structure of double-deck plasterboard according to claim 8, it is characterised in that：Described suspension member（14）Bag Include clamping main joist（11）Gripper jaw（141）, gripper jaw（141）Lower section is provided with and secondary joist（12）The sliding block being slidably connected （142）.
- A kind of 10. ceiling structure of double-deck plasterboard according to claim 7, it is characterised in that：Described suspension rod（3）With Keel structure（1）Junction be provided with hanging hook（31）, suspension rod（3）Pass through hanging hook（31）With main joist（11）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570824.1U CN206769167U (en) | 2017-05-20 | 2017-05-20 | A kind of ceiling structure of double-deck plasterboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570824.1U CN206769167U (en) | 2017-05-20 | 2017-05-20 | A kind of ceiling structure of double-deck plasterboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769167U true CN206769167U (en) | 2017-12-19 |
Family
ID=60640678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720570824.1U Expired - Fee Related CN206769167U (en) | 2017-05-20 | 2017-05-20 | A kind of ceiling structure of double-deck plasterboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769167U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265873A (en) * | 2018-02-08 | 2018-07-10 | 浙江亚厦装饰股份有限公司 | A kind of furred ceiling finished product maintenance port device that can be opened and closed |
| CN108612248A (en) * | 2018-06-20 | 2018-10-02 | 温州职业技术学院 | A kind of house suspended ceiling mounting structure |
| CN109184006A (en) * | 2018-10-16 | 2019-01-11 | 中建八局装饰工程有限公司 | Metope expansion joint lightgage steel joist sliding system and its installation method |
| CN110439169A (en) * | 2019-08-20 | 2019-11-12 | 浙江天元十杰装饰股份有限公司 | A kind of Thistle board ceiling construction process |
-
2017
- 2017-05-20 CN CN201720570824.1U patent/CN206769167U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265873A (en) * | 2018-02-08 | 2018-07-10 | 浙江亚厦装饰股份有限公司 | A kind of furred ceiling finished product maintenance port device that can be opened and closed |
| CN108265873B (en) * | 2018-02-08 | 2024-02-06 | 浙江亚厦装饰股份有限公司 | Suspended ceiling finished product access hole device capable of being opened and closed |
| CN108612248A (en) * | 2018-06-20 | 2018-10-02 | 温州职业技术学院 | A kind of house suspended ceiling mounting structure |
| CN109184006A (en) * | 2018-10-16 | 2019-01-11 | 中建八局装饰工程有限公司 | Metope expansion joint lightgage steel joist sliding system and its installation method |
| CN110439169A (en) * | 2019-08-20 | 2019-11-12 | 浙江天元十杰装饰股份有限公司 | A kind of Thistle board ceiling construction process |
| CN110439169B (en) * | 2019-08-20 | 2020-10-27 | 浙江天元十杰装饰股份有限公司 | Construction process of gypsum plaster board ceiling |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |