CN213233976U - Waterproof ceiling structure - Google Patents
Waterproof ceiling structure Download PDFInfo
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- CN213233976U CN213233976U CN202020885015.1U CN202020885015U CN213233976U CN 213233976 U CN213233976 U CN 213233976U CN 202020885015 U CN202020885015 U CN 202020885015U CN 213233976 U CN213233976 U CN 213233976U
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Abstract
The utility model relates to a building structure field discloses a waterproof furred ceiling structure in bathroom, include: jib 1, hang 2, main joist 3, false keel 4, pendant 5 and furred ceiling board 6, hang 2 and fix 1 bottom of jib, just hang 2 lower extremes of hanging and hang main joist 3, main joist 3 passes through pendant 5 with false keel 4 is connected, furred ceiling board 6 is installed the bottom of false keel 4, the conversion layer is fixed in to the top of jib 1, the conversion layer passes through the fastener to be fixed at first base wall 10. The utility model discloses a set up a conversion layer, just the conversion layer is fixed on first basic wall, under the condition of not destroying the floor structure, installs the furred ceiling board to leak has been avoided.
Description
Technical Field
The utility model discloses embodiment relates to the building structure field, especially relates to a waterproof furred ceiling structure.
Background
The furred ceiling is a decoration of house living environment's top fitment, simple saying, the decoration that just indicates the ceiling, be one of the important part of interior decoration, the furred ceiling has the heat preservation, it is thermal-insulated, the sound insulation, the effect of sound absorption, also be electric, ventilation air conditioner, communication and fire prevention, the hidden layer of engineering such as warning pipeline equipment, house ornamentation furred ceiling is common link in the house ornamentation, the furred ceiling is different according to the material of decorative board, it is categorised also different, furred ceiling finishing material is the main foundation of differentiating the furred ceiling name, mainly there are: light steel keel gypsum board suspended ceiling, mineral wool board suspended ceiling, splint suspended ceiling, special-shaped long aluminum pinch plate suspended ceiling, square paint-coated aluminum pinch plate suspended ceiling, painted glass suspended ceiling, aluminum honeycomb perforated acoustic panel suspended ceiling, full-house duplex suspended ceiling and the like.
The furred ceiling is one of the important part of interior decoration, but current bathroom furred ceiling is when using, directly beats expansion bolts on the floor usually, hangs a subassembly with the furred ceiling board through the fossil fragments and is fixed in on the floor, can destroy the waterproof layer of floor like this, can lead to leaking, influences user's use impression.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the embodiment of the utility model provides a pair of waterproof furred ceiling structure in bathroom to destroy the waterproof layer of floor when solving the furred ceiling board installation, lead to the technical problem who leaks.
In order to solve the technical problem, an embodiment of the utility model provides a following technical scheme: there is provided a waterproof ceiling structure comprising: the hanging piece is fixed at the bottom end of the hanging rod, the lower end of the hanging piece is hung on the main keel, the main keel passes through the hanging piece and is connected with the auxiliary keel, the ceiling board is installed at the bottom end of the auxiliary keel, a conversion layer is fixed above the hanging rod, and the conversion layer is fixed on a first foundation wall through a fastening piece.
In some embodiments, the conversion layer is a square tube and the hanger bar is fully welded to the square tube.
In some embodiments, the height of a welding seam at the welding position of the hanger rod and the square tube is 6mm, and 3 layers of antirust paint are brushed at the welding seam.
In some embodiments, the fastener includes an L-shaped angle steel, one end of which is connected to the square tube, and the other end of which is fixed to the first foundation wall by the expansion bolt.
In some embodiments, the main runners and the cross runners are both 50 series lightgage steel runners;
the square tube is a galvanized square tube with a cross section of 40mmX30 mm;
the L-shaped angle steel is equilateral galvanized angle steel with the thickness of 50mmX50mmX 5.
In some embodiments, the ceiling structure further includes a U-shaped edge-closing keel, the U-shaped edge-closing keel is fixed on the first base wall by self-tapping screws, and two ends of the cross keel respectively extend into the U-shaped grooves of the U-shaped edge-closing keel.
In some embodiments, the ceiling tile is a double layer of water-resistant gypsum board 9.5mm thick stacked on top of each other, or a double layer of low density cement fiberboard 9mm thick stacked on top of each other.
In some embodiments, the bottom of the ceiling tile is coated with white waterproof latex paint.
In some embodiments, further comprising a second foundation wall comprising an interior wall, a waterproof layer, an adhesive layer, and an exterior wall;
the inner wall is formed by extending downwards from the first base wall;
the waterproof layer is coated on the surface of the inner wall;
the adhesive layer is used for ensuring that the outer wall is fixedly adhered to the surface of the waterproof layer.
In some embodiments, both ends of the ceiling tile are secured to the exterior wall.
The utility model discloses embodiment's beneficial effect is: compared with the prior art, the utility model provides a pair of waterproof furred ceiling structure in bathroom, include: the hanging piece is fixed at the bottom end of the hanging rod, the lower end of the hanging piece is hung on the main keel, the main keel passes through the hanging piece and is connected with the auxiliary keel, the ceiling board is installed at the bottom end of the auxiliary keel, a conversion layer is fixed above the hanging rod, and the conversion layer is fixed on a first foundation wall through a fastening piece. This mode avoids directly punching on the floor, is fixed in the floor with the jib, destroys the waterproof layer of floor to the risk of floor leakage has been avoided.
Drawings
One or more embodiments are illustrated in drawings corresponding to, and not limiting to, the embodiments, in which elements having the same reference number designation may be represented as similar elements, unless specifically noted, the drawings in the figures are not to scale.
Fig. 1 is the embodiment of the utility model provides a waterproof furred ceiling of bathroom structure sketch map.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "top," "bottom," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the utility model provides a waterproof furred ceiling structure in bathroom, include: the hanging device comprises a hanging rod 1, a hanging piece 2, a main keel 3, a cross keel 4, a hanging piece 5 and a hanging plate 6, wherein the hanging piece 2 is fixed at the bottom end of the hanging rod 1, the main keel 3 is hung at the lower end of the hanging piece 2, the main keel 3 is connected with the cross keel 4 through the hanging piece 5, the hanging plate 6 is installed at the bottom end of the cross keel 4, a conversion layer is fixed above the hanging rod 1, and the conversion layer is fixed on a first base wall 10 through a fastening piece.
In this embodiment, the conversion layer is square tube 7, 1 full weld of jib in on the square tube 7, 1 jibs that adopts phi 8 of jib, 1 jib with the welding seam height of 7 junctions of square tube is 6mm, and 3 layers of anti-rust paint are brushed in welding seam department to prevent to rust.
The fastener includes L type angle steel 8 and expansion bolts 9, the one end of L type angle steel 8 with square tube 7 is connected, and the connection here can be the welding, the other end of L type angle steel 8 is fixed in first foundation wall 10 through expansion bolts 9.
The lower end of the suspension rod 1 is connected with the main keel 3 through a suspension part 2, the suspension part 2 is used for adjusting the horizontal height of the main keel 3, so that the levelness of the whole suspended ceiling is adjusted, wherein the structure of the suspension part 2 can adopt a bolt and nut form, and the structure of the suspension part 2 belongs to technical application mature in the industry and is not explained herein.
The main joist 3 passes through pendant 5 with false keel 4 is connected, pendant 5 runs through cup joint in on the main joist 3, pendant 5 with be detachable assembly between the main joist 3, set up like this, can make false keel 4's installation has more selectivity, and the degree of freedom is higher, and is more convenient when installing false keel 4, in this embodiment, pendant 5 with false keel 4's assembly mode sets up to mutual joint.
Specifically, install a connecting piece on false keel 4, the radial cross-section of connecting piece is "concave" style of calligraphy, and in extending direction's both sides opening, forms first joint portion, the lower extreme of pendant 5 be equipped with the second joint portion of first joint looks joint, second joint portion can set to with "concave" style of calligraphy connecting piece shape assorted pothook, through first joint portion with the cooperation of second joint portion is accomplished pendant 5 with false keel 4 connects.
For the stability that increases the structure, waterproof ceiling structure still includes U type receipts limit fossil fragments 11, U type receipts limit fossil fragments 11 are fixed in through self-tapping screw on the first foundation wall 10, the both ends of false keel 4 extend to respectively in the U type inslot of U type receipts limit fossil fragments 11, through self-tapping screw fixed.
The ceiling board 6 is arranged at the bottom end of the auxiliary keel 4, the mounting mode can be that the ceiling board 6 is fixed on the auxiliary keel 4 by self-tapping screws, and the ceiling board 6 can be directly adhered to the auxiliary keel 4 by adhesive.
The water-resistant gypsum board that furred ceiling board 6 was double-deck 9.5mm thick and stacked each other or the low density cement fiberboard that stacks each other for double-deck 9mm is thick, because furred ceiling board 6 has adopted two-layer structure, so when steam entered into the top, most can be absorbed, had fine dampproofing effect, and gypsum board and cement fiberboard all have good fire-retardant and syllable-dividing effect in addition.
The main keel 3, the auxiliary keel 4 and the U-shaped edge-closing keel 11 are all formed by stamping or extrusion molding through steel bars, and after the main keel, the auxiliary keel and the U-shaped edge-closing keel are formed, galvanization is carried out. The main keel 3 and the auxiliary keel 4 are both 50 series light steel keels, and are high in strength, good in fire resistance and easy to install, and the distance between the auxiliary keels 4 is 400-600 mm in the embodiment.
The square tube 7 is a galvanized square tube with the cross section of 40mmX30mm, and the middle distance is 900 mm-1200 mm.
The L-shaped angle steel 8 is an equilateral galvanized angle steel with the thickness of 50mmx50mmx5 mm.
The ceiling structure further includes a second base wall 13, the second base wall 13 including an inner wall 131, a waterproof layer 132, an adhesive layer 133, and an outer wall 134; the inner wall 131 is formed by extending the first base wall 10 downward; the waterproof layer 132 is coated on the surface of the inner wall 131; the adhesive layer 133 is used to ensure that the outer wall 134 is fixedly adhered to the surface of the waterproof layer 132.
In this embodiment, the first foundation wall 10, the floor slab 12 and the inner wall 131 are all cement mortar layers of an original building, and a waterproof layer is coated on the surfaces of the first foundation wall 10 and the floor slab 12. The waterproof layer 132 is made of polymer cement paste, which has high adhesion, good impermeability, and good water and crack resistance. Set up waterproof layer 132 in the bathroom wall body, except can reducing the steam of bathroom to adjacent wall infiltration, can also improve the steadiness of wall. Preferably, the thickness of the waterproof layer 132 is 3 mm. The adhesive layer 133 is formed by using an adhesive material, preferably, the adhesive material is a non-toxic, odorless and pollution-free environment-friendly material, such as: the ceramic tile adhesive can greatly improve the bonding strength between a facing material and a facing material bonding base layer, has good water resistance, acid and alkali resistance and aging resistance, can withstand the test of dry-wet alternation and cold-hot alternation, and solves various defects of direct cement bonding. Preferably, the thickness of the adhesive layer 133 is about 10 mm.
In some embodiments, in order to improve the firmness between the outer wall 134 and the adhesive layer 133, a plurality of grooves are formed on a surface of the outer wall 134 facing the adhesive layer 133, a plurality of protrusions are formed on a surface of the adhesive layer 133 facing the outer wall 134, and a protrusion is inserted into one of the grooves to improve the firmness of the fixation between the outer wall 134 and the adhesive layer 133. Further, the outer wall 134 may further have a through hole (not shown) communicating the plurality of grooves, the adhesive layer 133 may further have a connecting portion for connecting the plurality of protrusions, the connecting portion may be received in the through hole, the outer wall 134 and the adhesive layer 133 may form a staggered fastening, and the firmness of the fixation between the outer wall 134 and the adhesive layer 133 may be better.
The manner in which the protrusions and connections of adhesive layer 133 are formed is described in greater detail below for the benefit of the reader.
The method includes steps of forming a groove and a through hole for connecting the groove on the outer wall 134 in advance, injecting a part of adhesive material into the groove and the through hole to form a protrusion and a connection portion, coating the adhesive material on the waterproof layer 132, then attaching the outer wall 134 to the waterproof layer 132, forming an adhesive layer 133 by the adhesive material coated between the outer wall 134 and the waterproof layer 132, and naturally connecting the adhesive layer 133 and the protrusion and the connection portion of the outer wall 134 to form a whole.
In some embodiments, the wall can be provided with the flame-retardant splint, so that the water vapor can be prevented from permeating to a certain degree, the stability of the wall of the toilet can be enhanced, and even the fire spread of fire caused by the water heater failure in the toilet can be prevented.
The ceiling plate comprises a first ceiling plate 61 and a second ceiling plate 62, when the ceiling plate 6 is installed, the first ceiling plate 61 is fixed on the auxiliary keel 4, the first ceiling plate 61 abuts against the outer wall 134, and the internal corner formed by the first ceiling plate 61 and the outer wall 134 is subjected to pretreatment such as putty emulsion paint and the like, so that the treatment space is large, the construction difficulty is small, and the fineness and the quality of workmanship can be improved; and then, fixing a second ceiling board at a certain distance from the outer wall 134, in order to prevent constructors from touching the corner during construction, installing an L-shaped aluminum strip on one side adjacent to the outer wall 134 and attached to the second ceiling board 62, fixing the L-shaped aluminum strip in front of the side edge of the second ceiling board, and coating emulsion paint on the external corner of the L-shaped aluminum strip close to the outer wall 134 in advance, wherein the treatment space is not limited at the moment, the construction difficulty is small, and after the ceiling board 6 is installed, white waterproof emulsion paint is coated below the ceiling board 6, so that the ceiling board is attractive and waterproof. The internal and external corners of the recess formed by the ceiling plate 6 and the outer wall 134 have been previously processed and need not be processed after installation.
The embodiment of the utility model provides a pair of waterproof furred ceiling structure is through setting up a conversion layer to be fixed in first foundation wall through the fastener with the conversion layer, on being fixed in the conversion layer with the jib simultaneously, avoid directly punching on the floor, be fixed in the floor with the jib, destroy the waterproof layer of floor, thereby avoided the risk that the floor leaked.
It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above features are combined with each other to form various embodiments not listed above, and all of them are considered as the scope of the present invention described in the specification; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A waterproof ceiling structure, comprising: jib (1), hang piece (2), main joist (3), false keel (4), pendant (5) and furred ceiling board (6), it fixes to hang piece (2) jib (1) bottom, just hang piece (2) lower extreme and hang main joist (3), main joist (3) pass through pendant (5) with false keel (4) are connected, furred ceiling board (6) are installed the bottom of false keel (4), the conversion layer is fixed in to the top of jib (1), the conversion layer passes through the fastener and fixes at first foundation wall (10).
2. The waterproof ceiling structure of claim 1,
the conversion layer is a square tube (7), and the hanger rod (1) is fully welded on the square tube (7).
3. The waterproof ceiling structure of claim 2,
the height of a welding seam at the welding position of the hanger rod (1) and the square tube (7) is 6mm, and 3 layers of antirust paint are brushed at the welding seam.
4. The waterproof ceiling structure of claim 3,
the fastener comprises L-shaped angle steel (8) and expansion bolts (9), one end of the L-shaped angle steel (8) is connected with the square tube (7), and the other end of the L-shaped angle steel is fixed on the first foundation wall (10) through the expansion bolts (9).
5. The waterproof ceiling structure of claim 4,
the main keel (3) and the auxiliary keel (4) are both 50 series light steel keels;
the square tube (7) is a galvanized square tube with the cross section of 40mmX30 mm;
the L-shaped angle steel (8) is an equilateral galvanized angle steel with the thickness of 50mmX50mmX 5.
6. The waterproof ceiling structure of claim 1,
still include U type receipts limit fossil fragments (11), U type receipts limit fossil fragments (11) are fixed in through self-tapping screw on first foundation wall (10), the both ends of false keel (4) extend to respectively the U type inslot of U type receipts limit fossil fragments (11).
7. The waterproof ceiling structure of claim 1,
the suspended ceiling plate (6) is a waterproof gypsum board which is 9.5mm thick and is stacked mutually, or a low-density cement fiberboard which is 9mm thick and is stacked mutually.
8. The waterproof ceiling structure of claim 7,
the bottom of the ceiling plate (6) is coated with white waterproof emulsion paint.
9. The waterproof ceiling structure according to any one of claims 1 to 8,
the waterproof wall further comprises a second foundation wall (13), wherein the second foundation wall (13) comprises an inner wall (131), a waterproof layer (132), an adhesive layer (133) and an outer wall (134);
the inner wall (131) is formed by extending the first base wall (10) downwards;
the waterproof layer (132) is coated on the surface of the inner wall (131);
the adhesive layer (133) is used for ensuring that the outer wall (134) is fixedly adhered to the surface of the waterproof layer (132).
10. The waterproof ceiling structure of claim 9,
and two ends of the ceiling plate (6) are fixed on the outer wall (134).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885015.1U CN213233976U (en) | 2020-05-21 | 2020-05-21 | Waterproof ceiling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885015.1U CN213233976U (en) | 2020-05-21 | 2020-05-21 | Waterproof ceiling structure |
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| Publication Number | Publication Date |
|---|---|
| CN213233976U true CN213233976U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020885015.1U Active CN213233976U (en) | 2020-05-21 | 2020-05-21 | Waterproof ceiling structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116657780A (en) * | 2023-06-08 | 2023-08-29 | 北京城建集团有限责任公司 | Ionizing radiation protection double-layer suspended ceiling system and construction method thereof |
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2020
- 2020-05-21 CN CN202020885015.1U patent/CN213233976U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116657780A (en) * | 2023-06-08 | 2023-08-29 | 北京城建集团有限责任公司 | Ionizing radiation protection double-layer suspended ceiling system and construction method thereof |
| CN116657780B (en) * | 2023-06-08 | 2023-11-21 | 北京城建集团有限责任公司 | Ionizing radiation protection double-layer suspended ceiling system and construction method thereof |
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