CN217949584U - A furred ceiling structure and prefabricated cabin for prefabricated cabin - Google Patents

Abstract

The utility model relates to a suspended ceiling structure for a prefabricated cabin and the prefabricated cabin, which comprises more than two plates and two suspended ceiling supporting pieces; two adjacent plates are connected with each other; ceiling support piece installs in the both sides of the top cap in prefabricated cabin, and ceiling support piece's one side has the notch and forms and places the chamber, and two ceiling support piece's notch sets up in opposite directions, places the chamber and is used for supplying the plate to place to form the furred ceiling. Above-mentioned technical scheme is provided with a furred ceiling support piece respectively in the both sides of the top cap in prefabricated cabin, and furred ceiling support piece has the notch and forms and place the chamber, and both sides furred ceiling support piece's notch sets up in opposite directions, and the notch sets up in the face of the notch promptly. The placing cavity is used for placing the plates, and the adjacent plates are connected with each other, so that the suspended ceiling is formed. The installation is convenient, the structural strength is high, and the installation efficiency is effectively improved.

Description

A furred ceiling structure and prefabricated cabin for prefabricated cabin

Technical Field

The application relates to the field of prefabricated cabin suspended ceilings, in particular to a suspended ceiling structure for a prefabricated cabin and the prefabricated cabin.

Background

The prefabricated cabin is produced in a factory in a scale mode, debugged in an integrated mode, delivered in a module mode and transported to a field to be installed integrally.

The suspended ceiling of the existing prefabricated cabin is divided into a factory self-made type and an integrated type. Factory self-made mode: self-made furred ceiling fossil fragments and furred ceiling board structure, its technology is complicated, and is great to the consumption of material, inconvenient maintenance. Integrated form furred ceiling: because the transportation road conditions are complicated, the transportation distance is longer sometimes, and the condition that the road surface is uneven in the transportation causes the prefabricated cabin to jolt and fluctuate also sometimes takes place, adopts the mounting means of integrated form furred ceiling, and the buckle warp or drop in the transportation probably appears, causes the influence to the cabin interior equipment.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application provides a suspended ceiling structure for a prefabricated cabin and a prefabricated cabin, which are used for solving the technical problems.

To achieve the above objects, the inventors provide a ceiling structure for a prefabricated cabin, comprising two or more plate members and two ceiling support members; two adjacent plates are connected with each other; ceiling support piece installs in the both sides of the top cap in prefabricated cabin, and ceiling support piece's one side has the notch and forms and places the chamber, and two ceiling support piece's notch sets up in opposite directions, places the chamber and is used for supplying the plate to place to form the furred ceiling.

In some embodiments, two adjacent plates comprise a first plate and a second plate, and the first plate is detachably connected with the second plate.

In some embodiments, the first plate comprises a first connector and the second plate comprises a second connector, and the first connector and the second connector are staggered in the vertical direction of the prefabricated cabin; when the first plate is connected with the second plate, the first plug connector is contacted with the second plug connector.

In some embodiments, the first plate comprises a slot, and the second plate comprises a detent, wherein the detent and the slot cooperate to connect the first plate and the second plate.

In some embodiments, the ceiling structure for the prefabricated cabin further comprises a folding member, one side of the folding member is mounted on the roof framework of the prefabricated cabin, the other side of the folding member is connected with the plate member, and the folding member is used for fixing the plate member.

In some embodiments, the closure member is an L-shaped sheet metal member.

In some embodiments, the ceiling support includes a first portion, a second portion, and a third portion; one side of the first part is connected with the lower side of the second part, the upper side of the second part is connected with one side of the third part, and the cross section formed by connecting the first part, the second part and the third part is C-shaped.

In some embodiments, the ceiling support further includes a limiting portion, and the other side of the third portion is connected to one side of the limiting portion, and the other side of the limiting portion extends in a direction of the first portion, and the limiting portion is used for limiting the movement of the panel in a vertical direction of the prefabricated cabin.

In some embodiments, the panel comprises a rock wool panel.

Be different from prior art, above-mentioned technical scheme is provided with a furred ceiling support piece respectively in the both sides of the top cap in prefabricated cabin, and furred ceiling support piece has the notch and forms and place the chamber, and both sides furred ceiling support piece's notch sets up in opposite directions, and the notch sets up in the face of the notch promptly. The placing cavity is used for placing the plates, and the adjacent plates are connected with each other, so that the suspended ceiling is formed. The installation is convenient, the structural strength is high, and the installation efficiency is effectively improved.

To achieve the above object, the inventors also provide a prefabricated cabin comprising the suspended ceiling structure for a prefabricated cabin of any one of the above-mentioned inventors.

Be different from prior art, above-mentioned technical scheme is provided with a furred ceiling support piece respectively in the both sides of the top cap of prefabricated cabin, and furred ceiling support piece has the notch and forms and place the chamber, and both sides furred ceiling support piece's notch sets up in opposite directions, and the notch sets up in the face of the notch promptly. The placing cavity is used for placing the plates, and the adjacent plates are connected with each other, so that the suspended ceiling is formed. The installation is convenient, the structural strength is high, and the installation efficiency is effectively improved.

The above description of the present invention is only an overview of the technical solutions of the present application, and in order to make the technical solutions of the present application more clearly understood by those skilled in the art, the present invention may be further implemented according to the content described in the text and the drawings of the present application, and in order to make the above objects, other objects, features, and advantages of the present application more easily understood, the following description is made in conjunction with the detailed description of the present application and the drawings.

Drawings

The drawings are only for purposes of illustrating the principles, implementations, applications, features, and effects of particular embodiments of the present application, as well as others related thereto, and are not to be construed as limiting the application.

In the drawings of the specification:

FIG. 1 is a schematic structural diagram of a prefabricated cabin according to an embodiment;

FIG. 2 isbase:Sub>A cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 4 is an enlarged view of C in FIG. 1;

FIG. 5 is an enlarged view of D in FIG. 2;

FIG. 6 is an enlarged view of E in FIG. 2;

FIG. 7 is an enlarged view of F in FIG. 3;

fig. 8 is a schematic view of a ceiling support according to an embodiment.

The reference numerals referred to in the above figures are explained below:

1. prefabricating a cabin;

11. a top cover;

111. a roof framework;

12. a plate member;

121. a first plate member;

1211. a first connector;

122. a second plate member;

1221. a second plug connector;

13. a ceiling support;

131. a first part;

132. a second section;

133. a third section;

134. a limiting part;

135. a placement chamber;

14. and (4) closing the piece.

Detailed Description

In order to explain in detail possible application scenarios, technical principles, practical embodiments, and the like of the present application, the following detailed description is given with reference to the accompanying drawings in conjunction with the listed embodiments. The embodiments described herein are merely for more clearly illustrating the technical solutions of the present application, and therefore, the embodiments are only used as examples, and the scope of the present application is not limited thereby.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or related to other embodiments specifically defined. In principle, in the present application, the technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution as long as there is no technical contradiction or conflict.

Unless otherwise defined, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the use of relational terms herein is intended only to describe particular embodiments and is not intended to limit the present application.

In the description of the present application, the term "and/or" is a expression for describing a logical relationship between objects, indicating that three relationships may exist, for example, a and/or B, indicating that: there are three cases of A, B, and both A and B. In addition, the character "/" herein generally indicates that the former and latter associated objects are in a logical relationship of "or".

In this application, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation without necessarily requiring or implying any actual such relationship or order between such entities or operations.

Without further limitation, in this application, the use of the phrases "comprising," "including," "having," or other similar expressions, is intended to cover a non-exclusive inclusion, and these expressions do not exclude the presence of additional elements in a process, method, or article that includes the elements, such that a process, method, or article that includes a list of elements may include not only those elements defined, but other elements not expressly listed, or may include other elements inherent to such process, method, or article.

As is understood in the "review guidelines," in this application, the terms "greater than," "less than," "more than," and the like are to be understood as excluding the number; the expressions "above", "below", "within" and the like are understood to include the present numbers. In addition, in the description of the embodiments of the present application, "a plurality" means two or more (including two), and expressions related to "a plurality" similar thereto are also understood, for example, "a plurality of groups", "a plurality of times", and the like, unless specifically defined otherwise.

In the description of the embodiments of the present application, spatially relative expressions such as "central," "longitudinal," "lateral," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used, and the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the specific embodiments or drawings and are only for convenience of describing the specific embodiments of the present application or for the convenience of the reader, and do not indicate or imply that the device or component in question must have a specific position, a specific orientation, or be constructed or operated in a specific orientation and therefore should not be construed as limiting the embodiments of the present application.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," and "disposed" used in the description of the embodiments of the present application should be construed broadly. For example, the connection can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection, an electrical connection, or a communication connection; they may be directly connected or indirectly connected through an intermediate; which may be communication within two elements or an interaction of two elements. Specific meanings of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains in accordance with specific situations.

Referring to fig. 1, the present embodiment relates to a prefabricated cabin 1 comprising a suspended ceiling structure for the prefabricated cabin 1.

The prefabricated cabin 1 is manufactured in a factory in a steel structure as an integral frame mode and then is transported to a substation site. During transportation, the prefabricated cabin 1 is divided into a plurality of modules, and the modules are assembled after the prefabricated cabin arrives at a substation site. The existing ceiling structure of the prefabricated cabin 1 is to build a ceiling keel and a ceiling structure after the prefabricated cabin 1 is transported to a substation site, or to transport the ceiling structure to the substation site after the ceiling structure is made in advance. However, the existing self-made ceiling structure has the defects of complex process, large material consumption and difficult maintenance. And integrated furred ceiling structure is jolted by the vehicle easily thereby leading to structural deformation in transit, influences the use.

The inventors have found the above problem and have proposed a suspended ceiling structure for a prefabricated cabin 1. The prefabricated cabin 1 comprises a cabin body and a top cover 11, wherein the top cover 11 is arranged above the cabin body, and the top cover 11 covers the cabin body. Be provided with a furred ceiling support piece 13 respectively in the both sides of the top cap 11 of prefabricated cabin 1, above-mentioned technical scheme is provided with a furred ceiling support piece 13 respectively in the both sides of the top cap 11 of prefabricated cabin 1, and furred ceiling support piece 13 has the notch and forms and places chamber 135, and both sides furred ceiling support piece 13's notch sets up in opposite directions, and the notch sets up in the face of the notch promptly. The placement cavities 135 allow for the placement of the panels 12 and the connection between adjacent panels 12, thereby forming a suspended ceiling. The installation is convenient, the structural strength is high, and the installation efficiency is effectively improved.

Referring to fig. 1 to 8, the present embodiment further relates to a ceiling structure for a prefabricated cabin 1, which includes two or more plate members 12 and two ceiling supporting members 13; two adjacent plate members 12 are connected with each other; ceiling support 13 is installed in the both sides of the top cap 11 of prefabricated cabin 1, and one side of ceiling support 13 has the notch and forms and places chamber 135, and two ceiling support 13's notch sets up in opposite directions, places chamber 135 and is used for supplying plate 12 to place to form the furred ceiling.

The board 12 may be a general board such as a density board, a multi-layer board, an ecological board, a particle board, or the like. As shown in fig. 7, the plates 12 are placed in the horizontal direction (the direction indicated by the arrow m in fig. 7) of the prefabricated cabin 1 and adjacent two plates 12 are connected to each other.

The ceiling support 13 may be metal or stainless steel with a slot in one side to form the placement cavity 135. Ceiling support pieces 13 are arranged on two sides of a top cover 11 of the prefabricated cabin 1, and the notches of the two ceiling support pieces 13 are arranged oppositely, namely the notches are arranged face to face. The height of the notch in the vertical direction of the prefabricated cabin 1 (the direction indicated by the arrow n in fig. 7) is larger than the height of the plate member 12 in the vertical direction of the prefabricated cabin 1 (the direction indicated by the arrow n in fig. 7) so as to accommodate the plate member 12.

In the actual installation, the first plate 12 may be inserted into the placing cavity 135 on one side, the second plate 12 is connected to the first plate 12 in the horizontal direction of the prefabricated cabin 1 (the direction indicated by the arrow m in fig. 7), and the third plate 12 is connected to the second plate 12, and the process is repeated until the last plate 12 is inserted into the placing cavity 135 on the other side, thereby completing the installation of the suspended ceiling. In some embodiments, the installation manner may be that two adjacent panels 12 are connected to each other and then inserted into the corresponding placement cavities 135 of the slots, thereby forming the suspended ceiling, but this solution requires a plurality of persons to assist the installation.

According to some embodiments of the present application, optionally, as shown in fig. 7, two adjacent plates 12 include a first plate 121 and a second plate 122, and the first plate 121 is detachably connected to the second plate 122.

The connection between adjacent plates 12 may be by glue, or by a threaded or snap connection, etc. The connection mode between the plates 12 is detachable connection for facilitating the replacement of the plates 12 for subsequent maintenance. The detachable connection includes a threaded connection, a snap connection, a hinge connection, and the like, and for the plate member 12, a suitable detachable connection is a bayonet connection.

According to some embodiments of the application, optionally, as shown in fig. 7, the first board 121 includes a first plug-in unit 1211, the second board 122 includes a second plug-in unit 1221, and the first plug-in unit 1211 and the second plug-in unit 1221 are arranged in a staggered manner in a vertical direction (a direction indicated by an arrow n in fig. 7) of the prefabricated cabin 1; when the first plate 121 is connected to the second plate 122, the first connector 1211 contacts the second connector 1221.

Two adjacent plates 12 include a first plate 121 and a second plate 122, wherein the insertion manner is as follows: the first plate 121 comprises a first plug-in connector 1211, the first plug-in connector 1211 protrudes towards the second plate 122, the second plate 122 comprises a second plug-in connector 1221, the second plug-in connector 1221 protrudes towards the first plate 121, and the first plug-in connector 1211 and the second plug-in connector 1221 are arranged in a staggered mode in the vertical direction (the direction indicated by an arrow n in fig. 7) of the prefabricated cabin 1. In some embodiments, the length of the second plug connector 1221 protruding toward the first board 121 is greater than the length of the first plug connector 1211 protruding toward the second board 122, that is, the length of the second plug connector 1221 in the horizontal direction of the prefabricated module 1 (the direction indicated by the arrow m in fig. 7) is greater than the length of the first plug connector 1211 in the horizontal direction of the prefabricated module 1 (the direction indicated by the arrow m in fig. 7). Thereby, the phase change extends the length of the panel 12 in the horizontal direction of the prefabricated cabin 1 (the direction indicated by the arrow m in fig. 7). Alternatively, one of the first plug 1211 and one of the second plug 1221 may be provided. In another embodiment, as shown in fig. 7, the first plate 121 comprises two first plug-in connectors 1211, the second plate 122 comprises two second plug-in connectors 1221, and the two second plug-in connectors 1221 are spaced apart by a distance greater than the distance between the two first plug-in connectors 1211 in the vertical direction of the prefabricated module 1 (the direction indicated by the arrow n in fig. 7). When the first board 121 and the second board 122 are actually connected, the first plug-in connector 1211 and the second plug-in connector 1221 are in contact with each other, so that the butt joint is ensured to be tight. Taking the connection of the first plug-in unit 1211 and the second plug-in unit 1221 at the upper end as an example, the upper surface of the first plug-in unit 1211 contacts the lower surface of the second plug-in unit 1221 when mated.

The first board 121 and the second board 122 are butted through the first plug-in unit 1211 and the second plug-in unit 1221, and the length of the board 12 in the horizontal direction (the direction indicated by the arrow m in fig. 7) of the prefabricated cabin 1 is changed and extended while the original length of the board 12 is ensured.

According to some embodiments of the present application, optionally, the first plate 121 includes a slot, and the second plate 122 includes a latch, which cooperates with the slot to connect the first plate 121 and the second plate 122.

The other insertion mode is as follows: the first plate 121 includes a slot, and the second plate 122 includes a locking block, and the slot and the locking block cooperate to lock the first plate 121 and the second plate 122. In some embodiments, the second plate 122 may also include a slot, and the first plate 121 includes a latch, and the latch is engaged with the slot.

According to some embodiments of the present application, optionally, as shown in fig. 6, the ceiling structure for the prefabricated cabin 1 further includes a closure 14, one side of the closure 14 is installed on the roof framework 111 of the prefabricated cabin 1, the other side of the closure 14 is connected to the panel 12, and the closure 14 is used for fixing the panel 12.

In order to strengthen the fixing of the plate members 12 and prevent the unstable connection between the plate members 12, a closing member 14 is provided. One side of the folding piece 14 is welded with the top cover framework 111 of the prefabricated cabin 1, and the other side is fixed with the plate 12 through screws.

According to some embodiments of the present application, optionally, as shown in fig. 6, the fold 14 is an L-shaped sheet metal part.

In order to better hide the fixing plate 12 and ensure the aesthetic appearance of the suspended ceiling, the folding members 14 are provided as L-shaped sheet metal members. One side of the L-shape is welded to the head frame 111 and the other side is welded or bolted to the panel 12.

According to some embodiments of the present application, optionally, as shown in fig. 8, the ceiling support 13 includes a first portion 131, a second portion 132, and a third portion 133; one side of the first portion 131 is connected to a lower side of the second portion 132, and an upper side of the second portion 132 is connected to one side of the third portion 133, wherein a cross-section formed by connecting the first portion 131, the second portion 132, and the third portion 133 is C-shaped.

The first, second, and third portions 131, 132, 133 may be made of stainless steel or metal. The first portion 131 and the third portion 133 are parallel to the horizontal direction of the prefabricated cabin 1 (the direction indicated by the arrow m in fig. 7), and the second portion 132 is perpendicular to the first portion 131 and the third portion 133. Optionally, the connection between the first portion 131 and the second portion 132 and the connection between the second portion 132 and the third portion 133 are in arc transition. The first portion 131, the second portion 132 and the third portion 133 have a C-shaped cross section after being connected, one side of the C-shaped cross section has a notch, and a placing cavity 135 is provided, and the placing cavity 135 is used for facilitating the insertion of the plate 12.

According to some embodiments of the present application, optionally, as shown in fig. 8, the ceiling support 13 further includes a limiting portion 134, the other side of the third portion 133 is connected to one side of the limiting portion 134, the other side of the limiting portion 134 extends towards the first portion 131, and the limiting portion 134 is used for limiting the plate members 12 to move in the vertical direction (the direction indicated by the arrow n in fig. 7) of the prefabricated cabin 1.

When the plate 12 is inserted into the placing cavity 135 through the notch, since the height of the notch in the vertical direction of the prefabricated cabin 1 (the direction indicated by the arrow n in fig. 7) is larger than the height of the plate 12 in the vertical direction of the prefabricated cabin 1 (the direction indicated by the arrow n in fig. 7), the plate 12 is easily moved in the vertical direction of the prefabricated cabin 1 (the direction indicated by the arrow n in fig. 7) when the height of the notch is excessively larger than the height of the plate 12. Therefore, a stopper 134 is provided, the stopper 134 may be connected to the other side of the third portion 133, and the stopper 134 extends toward the first portion 131. Optionally, an angle between the limiting portion 134 and the third portion 133 is 90 °. In some embodiments, the position-limiting portion 134 may be further connected to the other side of the first portion 131, and the position-limiting portion 134 extends toward the third portion 133. Wherein the extending length is such that the stopper portion 134 comes into contact with the board 12 when the board 12 is inserted into the placing cavity 135 through the notch.

According to some embodiments of the present application, optionally, the panel 12 comprises rock wool panels.

The panel 12 is a rock wool panel and has the advantages that: first, the rock wool board has fire behavior: the rock wool board is made of high-quality basalt as a main material, the fire-proof grade reaches A grade, the fire can be effectively prevented from spreading, the size is very stable, and the rock wool board cannot be lengthened, shrunk or deformed in a fire disaster and cannot release harmful substances and gas. Second, the rock wool board has the thermal-insulated performance of heat preservation: because the fiber of the outer layer of the rock wool board is slender and flexible, the slag ball content is less than 10 percent. Therefore, the heat conductivity coefficient of the rock wool board is small, and the heat preservation effect is very good. Third, the rock wool board still has the function of inhaling the sound and making an uproar and fall: the rock wool board contains a large amount of slender fibers, and the fibers form a porous connection structure, so that the rock wool board is a very good sound absorption and noise reduction material.

Difference and prior art, above-mentioned technical scheme is provided with a furred ceiling support piece 13 respectively in the both sides of the top cap 11 of prefabricated cabin 1, and furred ceiling support piece 13 has the notch and forms and places chamber 135, and both sides furred ceiling support piece 13's notch sets up in opposite directions, and the notch sets up facing the notch promptly. The placement cavity 135 allows for the placement of the panels 12 and the connection between adjacent panels 12, thereby forming a suspended ceiling. The installation is convenient, the structural strength is high, and the installation efficiency is effectively improved.

Finally, it should be noted that, although the above embodiments have been described in the text and drawings of the present application, the scope of the patent protection of the present application is not limited thereby. All technical solutions which are generated by replacing or modifying the equivalent structure or the equivalent flow according to the contents described in the text and the drawings of the present application, and which are directly or indirectly implemented in other related technical fields, are included in the scope of protection of the present application.

Claims (10)

1. A suspended ceiling structure for a prefabricated cabin, comprising:

the two or more plate pieces are connected with each other;

two furred ceiling support piece, furred ceiling support piece installs the both sides at the top cap of prefabricated cabin, furred ceiling support piece's one side has the notch and forms places the chamber, two furred ceiling support piece the notch sets up in opposite directions, it is used for supplying to place the chamber the plate is placed to form the furred ceiling.

2. The suspended ceiling structure for a prefabricated cabin according to claim 1, wherein adjacent two of the panels comprise a first panel and a second panel, and the first panel is detachably connected with the second panel.

3. The ceiling structure for the prefabricated cabin according to claim 2, wherein the first plate comprises a first plug connector, the second plate comprises a second plug connector, and the first plug connector and the second plug connector are arranged in a staggered manner in the vertical direction of the prefabricated cabin;

when the first plate is connected with the second plate, the first plug connector is in contact with the second plug connector.

4. The ceiling structure for the prefabricated cabin of claim 2, wherein the first plate includes a catching groove, and the second plate includes a catching block, the catching block cooperating with the catching groove to connect the first plate and the second plate.

5. The suspended ceiling structure for the prefabricated cabin according to claim 1, further comprising a folding member, one side of the folding member being installed on a ceiling framework of the prefabricated cabin, the other side of the folding member being connected to the panel, the folding member being used to fix the panel.

6. The ceiling structure for the prefabricated cabin according to claim 5, wherein the folding member is an L-shaped sheet metal member.

7. The ceiling structure for a prefabricated room of claim 1, wherein the ceiling support member comprises a first portion, a second portion, and a third portion;

one side of the first part is connected with the lower side of the second part, the upper side of the second part is connected with one side of the third part, and the cross section formed by connecting the first part, the second part and the third part is C-shaped.

8. A suspended ceiling structure for a prefabricated cabin according to claim 7, wherein the suspended ceiling support further comprises a limiting portion, the other side of the third portion is connected to one side of the limiting portion, the other side of the limiting portion extends in the direction of the first portion, and the limiting portion is used for limiting the plate member to move in the vertical direction of the prefabricated cabin.

9. The ceiling structure for a prefabricated room of claim 1, wherein the panel comprises a rock wool panel.

10. A prefabricated cabin, comprising: a suspended ceiling structure for a prefabricated cabin according to any one of claims 1 to 9.

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