CN102906357A - Closable inspection opening for drywall construction - Google Patents
Closable inspection opening for drywall construction Download PDFInfo
- Publication number
- CN102906357A CN102906357A CN2011800092328A CN201180009232A CN102906357A CN 102906357 A CN102906357 A CN 102906357A CN 2011800092328 A CN2011800092328 A CN 2011800092328A CN 201180009232 A CN201180009232 A CN 201180009232A CN 102906357 A CN102906357 A CN 102906357A
- Authority
- CN
- China
- Prior art keywords
- opening
- lid
- edge
- inspection hole
- wall panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 67
- 238000010276 construction Methods 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 claims description 13
- 239000007769 metal material Substances 0.000 claims description 12
- 239000002023 wood Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 239000011507 gypsum plaster Substances 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 239000002557 mineral fiber Substances 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920002522 Wood fibre Polymers 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 239000011093 chipboard Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- 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
- E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations
- E04F19/086—Covers with magnetic fixing means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention relates to a closable inspection opening (1) for drywall construction, comprising a panel (2) with an opening (3), and a cover (4) for covering the opening (3), wherein the panel (2) has an opening edge (7) defining the opening (3) and the cover (4) has a cover edge (8). The invention is characterised in that an interlocking connection is formed between the opening edge (7) and the cover edge (8) in such a manner that in the assembled state the cover (4) is retained in the opening (3).
Description
Technical field
The present invention relates to a kind of for dry construction (construction) can closed inspection hole, comprise wall panel, described wall panel (panel) has opening and has be used to the lid that covers described opening, wherein, described wall panel has the edge of opening that defines described opening, and described lid has the edge of lid.
Background technology
The dry construction system can produce the structure for interior construction, for example is used for the construction of wall and ceiling.Here, the industrial semiproduct such as gypsum plaster board and shape are used for dry construction technique.By this mode, might be cheap, construction especially is the construction of interior wall, partition wall and the ceiling of non-load-carrying, for example suspended ceiling rapidly.These constructions usually comprise facility (installations), for example electric, ventilation, sanitary fittings.After described construction was finished, these facilities were hidden in the described dry construction system.For the purpose of maintenance, in order still to get at described facility, in wall or ceiling, provide known inspection hole, described inspection hole is so that check and become possibility near the inside of described construction.Described inspection hole usually has via the lid of chain connection to framework.Described framework integration and can provide wall panel, for example gypsum plaster board in described wall or ceiling.Here, depend on that whether described inspection hole is installed in described ceiling or the described wall, uses the different embodiment of described inspection hole.
The inspection hole of described flap type design has such shortcoming: they are produced complicated and are thereby expensive.They also have relatively high weight.
Summary of the invention
The objective of the invention is to develop a kind of can closed inspection hole, produce simple and cheap and have light weight.
Feature by claim 1 realizes described purpose.Dependent claims relates to useful embodiment.
In order to realize described purpose, between described edge of opening and described lid edge, produce form fit, by this way, when being in installment state, described cover remains in the described opening.Because form fit, described lid remains in the described opening in automatic mode, wherein need not extra maintenance (retaining) element.Especially, if described inspection hole is used in the ceiling construction, described lid is owing to the reason of gravity is retained in the described opening with automated manner.Owing to do not need extra holding element or element like that, described inspection hole only has assembly seldom, particularly in the embodiment that simplifies most, basically only has wall panel and lid.Can need not to reach independent framework and the tightening member that is used for keeping hinge for solidifying, thereby allow the frameless design of described wall panel.By this way, described inspection hole production is simple especially and cheap, and has low especially weight.Preferably, only produce form fit by the shaping of wall panel and lid, so that can need not extra form fit element.Further advantage that can closed inspection hole according to the present invention is its little structure height.The structure height of inspection hole is that the structure height by wall panel and lid limits.The highly preferred height corresponding to other lining material of described wall panel, described other lining material in dry construction as lining.By this way, even can when only having very limited available installation (installation) space, use described inspection hole.
Described wall panel and described lid all can have the first major opposing side and the second major opposing side, and described edge of opening can form, so that described opening is at the cross sectional area of described cross sectional area on the first major opposing side less than described the second major opposing side.In the present embodiment, form and cover the edge, so that described the lid at the cross sectional area on described the first major opposing side greater than the cross sectional area on described the second major opposing side.Preferred situation is: the cross sectional area of the first major opposing side of described opening is corresponding to the cross sectional area of the first major opposing side of described lid, and the cross sectional area of the second major opposing side of described opening is corresponding to the cross sectional area of the second major opposing side of described lid.For described lid is installed, described lid is placed in the opening in the space of coming from the second major opposing side that is assigned to described opening.Because the less cross section of described opening on the first major opposing side, described lid can not fall through described opening, and in the situation of ceiling construction, described lid is maintained in the described opening with automated manner owing to gravity.
Described edge of opening and described lid edge can be about compatibly forming each other.This brings ultra-safe form fit, so that described lid is at first remained in the described opening safely, then can not block (jam) in described opening.It also is favourable only forming little gap between described wall panel and described lid.
Profile can be made in described edge of opening and described lid edge, wherein, is describedly made profile so that when checking from cross section, and described edge of opening and described lid edge be bracing (overlap) each other at least in part.For this purpose, form one or more at least lugs (lug) from described edge of opening and/or from described lid edge.A lug is preferably around form.Described lug can have different radiuses.This causes large bracing and keeps safely thus described lid.In another embodiment, described edge of opening and described lid edge can be in the form on inclined-plane.Such form is easy to produce especially.It will also be appreciated that to such an extent that be, in each situation, form at least one ladder from described edge of opening and described lid edge.Here, described lid is fastened (latch) with a bolt or latch in the mode that limits especially and is entered in the described opening and can't be stuck.Described edge of opening and described lid edge can also form so that in conjunction with design element a plurality of or that all are above-mentioned.Above-described each embodiment all has advantage: described lid no longer flushes with described wall panel, and described lid especially can not protrude one that surpasses in two major opposing sides of described wall panel.In addition, in the present embodiment, the joint that is formed by described edge of opening and described lid edge especially is not subjected to the impact of cigarette, because formed a kind of labyrinth (labyrinth).
Described opening and described lid can be triangle, rectangle or polygonal form.Leg-of-mutton lid is easy operating especially, and can especially be easy to get at hidden facility by oblong openings.In the situation of oblong openings and lid, especially in non-square situation, described lid can be easy to remove through described opening.
Because the opening of described wall panel and rectangle, triangle or the polygonal basic configuration of described lid can provide straight part, and the straight part of described wall panel and/or described lid can connect via circular portion.If the use fragile material in the sharp edges part, especially at straight part and the acute angle place that meets, has the tendency of breaking of increase.In order to reduce the tendency of breaking, straight part is connected to each other via circular portion.Described circular portion has radius.Described radius is preferably between 1cm and 10cm.Radius in this scope reduces the size of breaking tendency and need not the described opening of too large degree ground minimizing.
Described opening and described the lid can have circular or oval-shaped basic configuration in each situation.In the situation of circular design, the situation of avoiding straight part to meet at the acute angle place, this is suitable, especially when the fragile material that has used such as gypsum.This has greatly the tendency of breaking that increases, especially in the corner of sharp edges.
Described lid can be provided with at least one projection, the outstanding edge that surpasses the remainder (rest) of described lid of described projection.Here, described projection is arranged on described first major opposing side of described lid, and described the first major opposing side has larger cross sectional area.Described projection improves described maintenance of covering in described opening.Described projection can adhesion system be fastened to described lid, for example connects by means of viscosity, perhaps is fastened to described lid with non-active lock mode, as connecting by means of screw.
Described wall panel can provide at least one retaining tool that is connected to described projection.Here, described retaining tool is designed so that the connection between described retaining tool and the projection is releasable and Reclosable.Present embodiment is particularly useful for the wall construction, because in the situation of wall construction, described lid only can not be fixed in the described opening under gravity.In the situation of wall construction, so realize described the fixing in described opening of covering by means of the connection between projection and the retaining tool.
Described wall panel provides partly at least one projection of the described opening of bracing.In the present embodiment, described projection is arranged on the second major opposing side of described wall panel, and described the second major opposing side has larger cross sectional area.As described above, described projection improves described maintenance of covering in described opening.Described projection can be fastened to described lid with adhering, for example connects by means of viscosity, perhaps is fastened to described lid with non-active lock mode, as connecting by means of screw.
Described lid provides at least one retaining tool that is connected to described projection.As described above, described retaining tool here is designed to so that the connection between described retaining tool and projection is releasable and Reclosable.Present embodiment is particularly useful for the wall construction, because in the situation of wall construction, described lid only can not be fixed in the described opening under gravity.In the situation of wall construction, so realize described the fixing in described opening of covering by means of the connection between projection and the retaining tool.
Described projection can be comprised of metal material.The magnetic metal material of tool is especially preferred.The projection that is comprised of metal material can be with the cheap metal thin plate production with little thickness.It will also be appreciated that to such an extent that be that described projection is by plastics-production.
Described retaining tool can be magnet.Described magnet depends on design, can be embedded into described lid or is embedded in the described wall panel, thereby can not give prominence to one that surpasses in the described major opposing side.Described magnet enters into the closeable connection that is easy to produce of multilayer, has simultaneously the projection of being produced by metal material.Described to be connected to the small distance place be automatically and what acted on also is especially useful, so that after not reaching (undershoot) certain distance, described lid is positioned at the center of described opening with automated manner.Yet other retaining tool also can be expected.Described retaining tool can be the form of hook and eye (hook-and-loop fastener).This is useful in the environment that mustn't use metal material.In this case, described projection is comprised of plastics.
Described wall panel and described lid can be made of timber and wood materials, and for example wood fibre, wood chip are especially processed to form cardboard and oriented wood chipboard (OSB) in this case; And/or consisted of the metal material of metal sheet roof covering form especially by metal material.It is known that material above-mentioned is used for dry construction.
It is especially useful that described wall panel and lid are formed by gypsum plaster board, plasterboard, mineral fiber tiles and/or cement material.Described material has useful fire performance, and special, and described wall panel can smoothed or polishing, so that the joint between described wall panel and lid, described inspection opening seamlessly merges in the described dry type assembling.Surprisingly, wall panel and lid by gypsum or cement material form although they have high fragility, have enough stability, so that described lid can be removed and reinstall repeatedly.Mineral fiber tiles be low flammability and have a useful sound absorption qualities.Therefore, mineral fiber tiles is particularly suitable for the construction of ceiling.Especially, described lid can have one or more plates of the above-mentioned type, and one in the described plate is arranged on another.This has produced multilayer cover.
Ceiling construction according to the present invention comprises above-described inspection hole.Especially, the embodiment that only is placed in the described opening of described lid is suitable for ceiling construction.Described embodiment be easy operating and have seldom parts.A kind of useful ceiling construction is suspended ceiling, and wherein, described wall panel is placed in the braced structures with the form of box.Here, described inspection hole is the form of box.
Further embodiment of the present invention relates to the wall construction with above-described inspection hole.In the situation of wall construction, the embodiment with inspection hole of projection and retaining tool is useful, because described embodiment is retained in the described wall safely.
Brief Description Of Drawings
Based on accompanying drawing, with explaining in detail according to some exemplary embodiments that can closed inspection hole of the present invention, in these accompanying drawings, in each situation diagrammatically:
Fig. 1 show can closed inspection hole plan view;
Fig. 2 show with lid remove can closed inspection hole plan view;
Fig. 3 to Fig. 8 shows the edge of opening of inspection hole and the cross-sectional view of the different embodiment at lid edge;
Fig. 9 shows the inspection hole with circular lid;
Figure 10 shows the inspection hole with triangle lid;
Figure 11 shows the inspection hole with extra projection (tab) and retaining tool;
Figure 12 shows the plan view of the described inspection hole shown in Figure 11;
Figure 13 shows has extra projection and the inspection hole of retaining tool;
Figure 14 shows the plan view of the described inspection hole shown in Figure 13.
Accompanying drawing is described
Fig. 1 show for dry construction can closed inspection hole 1.In the present embodiment, inspection hole 1 is designed to be used in the ceiling construction.Described inspection hole 1 comprises for the wall panel 2 that described inspection hole 1 is incorporated into described dry construction system.Wall panel 2 provides opening 3, is provided with removably in opening 3 for the lid 4 that covers opening 3.Lid 4 is compatibly made corresponding to opening 3, so that only exist very circlet solderless wrapped connection to close at wall panel 2 with between covering 4.This 4 is maintained in the opening 3 by form fit (form fit), and wherein said form fit is to make to cover 4 and only be maintained in the wall panel 2 under Action of Gravity Field.In the present embodiment, described wall panel 2 and lid 4 are comprised of gypsum plaster.In other embodiments, wall panel 2 and lid 4 also can be comprised of timber and wood materials, and for example wood fibre, wood chip are especially processed to form cardboard and oriented wood chipboard (OSB) in this case; Formed and/or by metal material by plasterboard and/or cement material, especially the metal material of metal sheet roof covering form forms.The combination of material above-mentioned also can be expected.
Fig. 2 shows the inspection hole 1 of describing among Fig. 1, and wherein in this diagram, described lid 4 removes from described opening 3.
Fig. 3 to Fig. 8 shows the different embodiment at described edge of opening 7 and described lid edge 8.These illustrate the details of the cross section of described wall panel 2 and described lid in each situation.Here, described wall panel 2 and lid 4 all have the first major opposing side 5 and the second major opposing side 6, and opening 3 have around edge of opening 7, and cover 4 have around lid edge 8, wherein edge of opening 7 form so that the cross sectional area of opening 3 on the first major opposing side 5 less than the cross sectional area of the second major opposing side 6.The lid edge 8 form so that cover 4 at the cross sectional area on the first major opposing side 5 greater than the cross sectional area on the second major opposing side 6.The first major opposing side 5 points to the direction in rooms and the second major opposing side 6 points to the direction of ceilings.Edge of opening 7 and lid edge 8 are about compatibly forming each other.Also show edge of opening 7 among the figure and profile is made at lid edge 8, bracing each other at least in part when wherein edge of opening 7 and lid edge 8 are checked from cross section.Because the oblong openings 3 of wall panel 2 and lid 4 provides straight part 14, and wall panel 2 and/or cover 4 straight part 14 and connect via circular portion 10.Circular portion 10 is formed with the radius of the size that depends on opening 3, this radius between 1cm between the 10cm.
Fig. 3 shows the embodiment of inspection hole 1, in each situation, in inspection hole 1, forms a ladder 9 from edge of opening 7 with from lid edge 8.
According to the embodiment of Fig. 4, in each situation, provide two ladders 9 at edge of opening 7 with at lid edge 8.
According to the embodiment of Fig. 5, edge of opening 7 and lid edge 8 form the inclined-plane.
Fig. 6 and Fig. 7 show embodiment, and wherein, it is partly vertical that edge of opening 7 and lid edge 8 form, wherein around lug 13 form from lid edge 8, this lug protrudes and joins in the suitable profile in the edge of opening 7 in the direction of wall panel 2.Lug 13 is rounded form.
Fig. 8 shows the embodiment of inspection hole 1, and in inspection hole 1, wall panel 2 and lid 4 assembled plate by double (doubled-up) form.Here, described assembled plate is cut into such size: so that 7,8 places form a ladder 9 at the edge in each situation, and make the plate of the lid 4 of distributing to the first major opposing side 5 lean on (rest) on the plate of the framework 2 of distributing to the second major opposing side 6.
Fig. 9 shows the modification of above-described inspection hole 1, and in this inspection hole, opening 3 and lid 4 are rounded form.
Figure 10 shows the further modification of above-described inspection hole 1, and in inspection hole 1, opening 3 and lid 4 are shape of triangles.
Figure 11 shows the further embodiment of above-described inspection hole 1 with sectional view, and in inspection hole 1, lid 4 is provided on each side, and in each situation, metal sheet roof covering projection 11 protrudes to surpass and covers edge 8 simultaneously.Projection 11 is fastened to adhesive means and covers on 4.Wall panel 2 is provided on each side of opening 3, places simultaneously at least one retaining tool 12 so that retaining tool 12 can be connected to projection 11.Here retaining tool 12 is magnet forms.Shown here embodiment especially is suitable for wall construction, is fixed on predetermined position because cover 4 by the form fit between edge of opening 7 and the lid edge 8, and is maintained in the opening 3 by the connection that projection 11 is connected with retaining tool.
Figure 12 shows the plan view of the embodiment that describes among Figure 11.
Figure 13 shows the sectional view of the further embodiment of above-described inspection hole 1, and in inspection hole 1, wall panel is provided at each side, in each situation, provides the partly metal sheet roof covering projection 11 of bracing opening 3 simultaneously.Projection 11 is fastened to wall panel 2 in adhesion (cohesive) mode.Lid 4 is provided on each side, and at least one retaining tool 12 is placed as so that they can be connected to projection 11 simultaneously.Here, retaining tool 12 is magnet forms.The embodiment that herein illustrates especially is suitable for wall construction, is fixed on predetermined position because cover 4 by the form fit between edge of opening 7 and the lid edge 8, and is maintained in the opening 3 by the connection that projection 11 is connected with retaining tool.
Figure 14 shows the plan view of the embodiment of Figure 13 description.
List of numerals
1 inspection hole
2 frameworks
3 openings
4 lids
5 first major opposing sides
6 second major opposing sides
7 edge of opening
8 lid edges
9 ladders
10 circular portions
11 projections
12 retaining tools
13 lugs
14 straight parts
Claims (17)
- One kind be used for dry construction can closed inspection hole (1), comprise wall panel (2), described wall panel (2) has opening (3) and has be used to the lid that covers described opening (3) (4), wherein, described wall panel (2) has the edge of opening (7) that defines described opening (3), and described lid (4) has the edge of lid (8), it is characterized in that, between described edge of opening (7) and described lid edge (8), produce form fit, like this, when being in installment state, described lid (4) is maintained in the described opening (3).
- 2. inspection hole as claimed in claim 1, it is characterized in that, described wall panel (2) and described lid (4) all have the first major opposing side (5) and the second major opposing side (6), and form described edge of opening (7), so that described opening (3) is at the cross sectional area of described cross sectional area on the first major opposing side (5) less than described the second major opposing side (6).
- 3. inspection hole as claimed in claim 2, it is characterized in that, form described lid edge (8) so that described lid (4) at the cross sectional area on described the first major opposing side (5) greater than the cross sectional area on described the second major opposing side (6).
- 4. inspection hole as claimed in claim 3 is characterized in that, described edge of opening (7) and described lid edge (8) compatibly form each other.
- 5. such as described inspection hole in the claim 1 to 4, it is characterized in that, profile is made at described edge of opening (7) and described lid edge (8), wherein, the described profile of being made is so that when checking from cross section, and described edge of opening (7) and described lid edge (8) be bracing each other at least in part.
- 6. inspection hole as claimed in claim 5 is characterized in that, forms at least one ladder (9) from described edge of opening (7) and described lid edge (8) in each situation.
- 7. such as described inspection hole in the claim 1 to 6, it is characterized in that described opening (3) and the described lid (4) of described wall panel (2) all have triangle, rectangle or polygonal basic configuration.
- 8. inspection hole as claimed in claim 7, it is characterized in that, because the opening (3) of described wall panel (2) and rectangle, triangle or the polygonal basic configuration of described lid (4), provide straight part (14), and the straight part (14) of described wall panel (2) and/or described lid (4) connects via circular portion (10).
- 9. such as described inspection hole in the claim 1 to 6, it is characterized in that described opening (3) and described lid (4) have circular or oval-shaped basic configuration in each situation.
- 10. such as described inspection hole in the claim 1 to 9, it is characterized in that described lid (4) is provided with at least one projection (11), the outstanding described lid edge (8) that surpasses of described projection (11).
- 11. inspection hole as claimed in claim 10 is characterized in that, described wall panel (2) provides at least one retaining tool that can be connected to described projection (11) (12).
- 12., it is characterized in that described wall panel (2) provides partly at least one projection (11) of the described opening of bracing (3) such as described inspection hole in the claim 1 to 9.
- 13. inspection hole as claimed in claim 12 is characterized in that, described lid (4) provides at least one retaining tool that can be connected to described projection (11) (12).
- 14., it is characterized in that described projection (11) is comprised of metal material such as described inspection hole in the claim 10 to 13, and described retaining tool (12) is magnet.
- 15. such as described inspection hole in the claim 1 to 12, it is characterized in that, described wall panel (2) and/or described lid (4) are by timber and wood materials, gypsum plaster board, plasterboard, mineral fiber tiles, cement board and/or metal material, and particularly the metal material of metal sheet roof covering form forms.
- 16. one kind comprises the ceiling construction such as a described inspection hole in the aforementioned claim.
- 17. one kind comprises the wall construction such as a described inspection hole in the aforementioned claim.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202010002007.7 | 2010-02-05 | ||
| DE202010002007U DE202010002007U1 (en) | 2010-02-05 | 2010-02-05 | Lockable inspection opening for drywall construction |
| PCT/EP2011/000144 WO2011095275A1 (en) | 2010-02-05 | 2011-01-14 | Closable inspection opening for drywall construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102906357A true CN102906357A (en) | 2013-01-30 |
| CN102906357B CN102906357B (en) | 2016-02-03 |
Family
ID=42115072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180009232.8A Expired - Fee Related CN102906357B (en) | 2010-02-05 | 2011-01-14 | For the closed inspection hole of drywall construction |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2531669B1 (en) |
| CN (1) | CN102906357B (en) |
| DE (1) | DE202010002007U1 (en) |
| IL (1) | IL221239A0 (en) |
| RU (2) | RU2012139492A (en) |
| UA (1) | UA109124C2 (en) |
| WO (1) | WO2011095275A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017210827A (en) * | 2016-05-27 | 2017-11-30 | ヤマハ株式会社 | Ceiling panel and assembly type soundproof room |
| CN109838025A (en) * | 2019-01-26 | 2019-06-04 | 广州市中港建设工程有限公司 | Indoor Combined type hanging ceiling structure and its method |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011141065A1 (en) * | 2010-05-12 | 2011-11-17 | Knauf Gips Kg | Building panel, in particular for ceiling installation, and method for opening or closing an inspection opening in a building panel |
| IT1403393B1 (en) * | 2010-10-29 | 2013-10-17 | Panzieri | LINKAGE BETWEEN ROOMS ADJACENT TO DRY BUILDING. |
| ITGE20130047A1 (en) * | 2013-05-08 | 2014-11-09 | Pucci Saoro Srl | DEVICE AND KIT FOR CLOSING TECHNICAL CASSETTE |
| WO2018224116A1 (en) | 2017-06-08 | 2018-12-13 | Knauf Gips Kg | Device for closing off an opening, in particular an inspection opening, and construction kit for the same |
| EP3635195A1 (en) | 2017-06-08 | 2020-04-15 | Knauf Gips KG | Device for closing an inspection opening, and method for inserting a device of said type |
| EP3635194A1 (en) | 2017-06-08 | 2020-04-15 | Knauf Gips KG | Device for closing off an opening, in particular an inspection opening, in a dry building structure |
| DE102021120150B3 (en) * | 2021-08-03 | 2023-01-26 | Schlosserei Klaus Schuler GmbH | Device for receiving a plant pot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3544847A1 (en) * | 1985-12-18 | 1987-06-19 | Eckart Roth | Installation frame for bordering a cutout and for engaging around a removable covering |
| EP1911496A2 (en) * | 2006-10-10 | 2008-04-16 | Uta Kamleithner-Maly | Fire protection seal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2451430B1 (en) * | 1979-03-16 | 1986-03-28 | Edac Sa | METAL FRAME FOR CEILING DOOR OR ACCESS VENTILATION OR SIMILAR DUCT TRAP AND PROFILE FOR THEIR PRODUCTION |
-
2010
- 2010-02-05 DE DE202010002007U patent/DE202010002007U1/en not_active Expired - Lifetime
-
2011
- 2011-01-14 WO PCT/EP2011/000144 patent/WO2011095275A1/en active Application Filing
- 2011-01-14 RU RU2012139492/03A patent/RU2012139492A/en unknown
- 2011-01-14 RU RU2015118161/03A patent/RU2015118161A/en not_active Application Discontinuation
- 2011-01-14 CN CN201180009232.8A patent/CN102906357B/en not_active Expired - Fee Related
- 2011-01-14 UA UAA201210481A patent/UA109124C2/en unknown
- 2011-01-14 EP EP11703579.0A patent/EP2531669B1/en active Active
-
2012
- 2012-08-01 IL IL221239A patent/IL221239A0/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3544847A1 (en) * | 1985-12-18 | 1987-06-19 | Eckart Roth | Installation frame for bordering a cutout and for engaging around a removable covering |
| EP1911496A2 (en) * | 2006-10-10 | 2008-04-16 | Uta Kamleithner-Maly | Fire protection seal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017210827A (en) * | 2016-05-27 | 2017-11-30 | ヤマハ株式会社 | Ceiling panel and assembly type soundproof room |
| CN109838025A (en) * | 2019-01-26 | 2019-06-04 | 广州市中港建设工程有限公司 | Indoor Combined type hanging ceiling structure and its method |
Also Published As
| Publication number | Publication date |
|---|---|
| IL221239A0 (en) | 2012-10-31 |
| RU2015118161A3 (en) | 2018-10-12 |
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| EP2531669B1 (en) | 2016-03-30 |
| DE202010002007U1 (en) | 2010-04-22 |
| RU2012139492A (en) | 2014-03-10 |
| WO2011095275A1 (en) | 2011-08-11 |
| CN102906357B (en) | 2016-02-03 |
| EP2531669A1 (en) | 2012-12-12 |
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