CN209855114U

CN209855114U - Fitment is various steel sheet of fire prevention for engineering

Info

Publication number: CN209855114U
Application number: CN201920235537.4U
Authority: CN
Inventors: 桑青山
Original assignee: Guangzhou Maorun Laboratory Equipment Technology Co Ltd
Current assignee: Guangzhou Maorun Laboratory Equipment Technology Co Ltd
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2019-12-27
Anticipated expiration: 2029-02-25

Abstract

The utility model discloses a fireproof color steel plate for decoration engineering, which comprises a plate main body, wherein the plate main body is of a double-layer structure, one side of the plate main body is provided with a first overlapping part arranged along the edge of the plate main body, the other side of the plate main body is provided with a second overlapping part overlapped and connected with the first overlapping part of another plate main body, and the connecting surfaces of the first overlapping part and the second overlapping part are both provided with mutually-clamped latch teeth; and an asbestos screen layer is arranged on the inner cavity plate surface of the plate main body. The utility model provides a pair of decoration engineering is with various steel sheet of fire prevention, it is connected stably, and waterproof insulation is effectual, still has good fire behavior.

Description

Fitment is various steel sheet of fire prevention for engineering

Technical Field

The utility model relates to a various steel sheet technical field especially relates to a decoration engineering is with various steel sheet of fire prevention.

Background

The color steel plate is a color coated steel plate. The color coated steel plate is a steel plate with an organic coating. The color steel plate is divided into a single plate, a color steel composite plate, a floor support plate and the like. The wall is generally of a double-layer structure and is widely applied to the wall surfaces and the roof surfaces of large public buildings, public plants, movable board houses and integrated houses.

At present, the splicing mode of the color steel plates is that one color steel plate is connected with the right color steel plate and the other color steel plate is connected with the left color steel plate by using Chinese character 'zhong' aluminum. Such a connection mode easily causes the splicing part of the color steel plate to have insufficient strength, and moreover, the middle aluminum is used, so that the waterproof and heat-preservation effects are poor. In addition, the main body of the existing color steel plate is generally a simple double-layer plate structure, the inner cavity of the plate is filled with non-metallic materials, and the wall body is insufficient in strength and poor in heat preservation effect. Meanwhile, the splicing steps of the existing color steel plates are complicated, not only is the labor hour spent, but also the use cost is greatly increased.

Therefore, a new color steel plate capable of solving the above-mentioned drawbacks is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a decoration engineering is with various steel sheet of fire prevention, it is connected stably, and waterproof insulation is effectual, still has good fire behavior.

In order to achieve the above object, the utility model provides a fireproof color steel plate for decoration engineering, which comprises a plate main body, wherein the plate main body is of a double-layer structure, one side of the plate main body is provided with a first overlapping part arranged along the edge of the plate main body, the other side of the plate main body is provided with a second overlapping part overlapped and connected with the first overlapping part of another plate main body, and the first overlapping part and the second overlapping part are both provided with mutually-clamped latch teeth on the connecting surfaces of the first overlapping part and the second overlapping part; and an asbestos screen layer is arranged on the inner cavity plate surface of the plate main body.

As a further improvement, the upper portion edge of the plate main body is provided with at least two splicing notches, the lower portion edge of the plate main body is provided with a splicing lug which is spliced and matched with the splicing notches.

As a further improvement, the inner cavity of the plate main body is provided with a plurality of partition boards for dividing the inner cavity space.

As a further improvement of the utility model, the shape of the surface of the clapboard is wavy.

As a further improvement of the present invention, the main body of the plate is filled with a foam material.

As a further improvement of the utility model, a heat insulation layer is arranged between the foam material and the asbestos net layer.

As a further improvement of the present invention, a plurality of bolt mounting holes corresponding to each other are provided on the first overlapping portion and the second overlapping portion.

Advantageous effects

Compared with the prior art, the utility model discloses a decoration engineering is with various steel sheet of fire prevention's advantage does:

1. the utility model discloses in, first overlap joint portion and second overlap joint portion overlap connection, and both are connected and are equipped with the latch of block of each other on the face. First overlap joint portion and second overlap joint portion overlap connection need not the concatenation that the various steel sheet of polylith can be accomplished to well word aluminium among the prior art, has reduced the part and the manual work of various steel sheet concatenation, has reduced manufacturing cost and the concatenation degree of difficulty. The latch of block of each other can guarantee to splice the good various steel sheet of polylith and connect stably mutually, can not rock. Simultaneously, connect the face and adopt latch block connection, still have good water-proof effects and prevent wind the effect, avoided infiltration and indoor temperature to run off.

2. Be equipped with the asbestos stratum reticulare on the interior cavity plate face of panel main part, make the utility model discloses a various steel sheet has good fire prevention effect.

3. The upper edge of panel main part is equipped with two at least concatenation breachs, and the lower part edge of panel main part is equipped with the concatenation lug with concatenation breach concatenation complex. The splicing gap is matched with the splicing lug, so that the color steel plates are conveniently spliced and stably connected.

4. The inner cavity of the plate main body is provided with a plurality of clapboards for dividing the inner cavity space of the plate main body. The filler in the inner cavity of the plate main body is filled into the independent spaces. When the plate surface is damaged, only the filler in one or more independent spaces can be damaged and corroded, and the damage and corrosion can not be further diffused. Meanwhile, the partition plate also plays a role of a reinforcing rib to a certain extent, and the structural strength of the plate main body is increased.

5. The surface of the clapboard is wavy. The filler is stably installed in the space separated by the partition plate, and cannot loosen or fall off. Simultaneously, the wavy baffle can increase the area of contact of baffle and panel main part face, has further increased the intensity of whole panel main part.

6. And a heat insulation layer is arranged between the foam material and the asbestos net layer. The setting of insulating layer makes the utility model discloses a panel main part has good heat preservation effect.

The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a schematic partial cross-sectional view of the present invention.

Wherein: 1-a sheet main body; 11-a stitching bump; 12-splicing gap; 2-a first lap joint; 3-a second lap joint; 4-latch; 5-bolt mounting holes; 6-a separator; 7-asbestos web layer; 8-a heat insulation layer; 9-foam material.

Detailed Description

Embodiments of the present invention will now be described with reference to the accompanying drawings.

Examples

The utility model discloses a concrete implementation mode is shown in fig. 1-3, a decoration engineering is with various steel sheet of fire prevention, including panel main part 1, panel main part 1 is bilayer structure.

Wherein, one side of panel main part 1 is equipped with along the first overlap joint portion 2 of its edge setting, and the opposite side of panel main part 1 is equipped with the second overlap joint portion 3 of overlapping connection with the first overlap joint portion 2 of another panel main part 1. The first and second overlapping parts 2 and 3 are provided with engaging teeth 4 on their connecting surfaces. Be equipped with asbestos stratum reticulare 7 on the interior cavity plate face of panel main part 1, make the utility model discloses a various steel sheet has good fire prevention effect.

The first overlap joint portion 2 and the 3 overlap joint portions of second of panel main part 1 overlap joint, need not the concatenation that the various steel sheet of polylith can be accomplished to well word aluminium among the prior art, have reduced the part and the manual work of various steel sheet concatenation, have reduced manufacturing cost and the concatenation degree of difficulty. The latch 4 of block of each other can guarantee to splice the good various steel sheet of polylith and connect stably each other, can not rock. Simultaneously, connect the face and adopt latch 4 block to connect, still have good water-proof effects and prevent wind the effect, avoided infiltration and indoor temperature to run off.

And, the upper portion edge of panel main part 1 is equipped with two at least concatenation breachs 12, and the lower part edge of panel main part 1 is equipped with the concatenation lug 11 with concatenation breach 12 concatenation complex. The splicing gap 12 is matched with the splicing lug 11, so that the color steel plates are conveniently spliced and are stably connected. The shape of concatenation breach 12 and concatenation lug 11 in this embodiment all selects circularly, is in order to prevent concatenation breach 12 and concatenation lug 11 fish tail staff when the concatenation, guarantees staff's safety.

The utility model discloses in, 1 inner chamber of panel main part is equipped with many and is used for the baffle 6 of cutting apart its inner chamber space. The filler in the inner cavity of the plate main body 1 is filled into the independent spaces. When the plate surface is broken, only the filler in one or more independent spaces can be damaged and corroded, and the damage and the corrosion cannot be further diffused. Meanwhile, the partition plate 6 also plays a role of a reinforcing rib to some extent, and the structural strength of the plate main body 1 is increased. The plate surface of the baffle plate 6 in this embodiment is wavy. The filler is stably installed in the space separated by the partition plate 6, and can not loosen and fall off. Meanwhile, the wavy partition plates 6 can increase the contact area between the partition plates 6 and the surface of the plate body 1, and the strength of the whole plate body 1 is further increased.

In addition, the panel body 1 is filled with a foam material 9. And a heat insulation layer 8 is arranged between the foam material 9 and the asbestos screen layer 7. The setting of insulating layer 8 makes the utility model discloses a panel main part 1 has good heat preservation effect.

The first overlapping part 2 and the second overlapping part 3 are provided with a plurality of bolt mounting holes 5 corresponding to each other. The bolt passes bolt mounting hole 5, with first overlap joint portion 2 and 3 locking connection of second overlap joint portion together, and then with the various steel sheet concatenation combination of polylith.

The present invention has been described above with reference to the preferred embodiments, but the present invention is not limited to the above-disclosed embodiments, and various modifications, equivalent combinations, which are made according to the essence of the present invention, should be covered.

Claims

1. The fireproof color steel plate for the decoration engineering comprises a plate main body (1), wherein the plate main body (1) is of a double-layer structure, and is characterized in that a first lap joint part (2) arranged along the edge of the plate main body (1) is arranged on one side of the plate main body (1), a second lap joint part (3) connected with the first lap joint part (2) of another plate main body (1) in an overlapping mode is arranged on the other side of the plate main body (1), and clamping teeth (4) which are clamped with each other are arranged on the connecting surface of the first lap joint part (2) and the second lap joint part (3); and an asbestos screen layer (7) is arranged on the inner cavity plate surface of the plate main body (1).

2. A fireproof color steel plate for finishing work according to claim 1, wherein the upper edge of the plate body (1) is provided with at least two splicing notches (12), and the lower edge of the plate body (1) is provided with splicing lugs (11) matched with the splicing notches (12).

3. A fire-proof color steel plate for finishing work as claimed in claim 1, wherein the inner cavity of the plate main body (1) is provided with a plurality of partitions (6) for dividing the inner cavity space thereof.

4. A fire-proof color steel plate for finishing work as claimed in claim 3, wherein the shape of the plate surface of said partition plate (6) is wavy.

5. A fire-resistant color steel plate for finishing work as claimed in claim 1, wherein the plate body (1) is filled with a foam material (9).

6. A fire-resistant color steel plate for finishing work according to claim 5, characterized in that a thermal insulation layer (8) is provided between said foam material (9) and said asbestos web layer (7).

7. A fire-resistant color steel plate for finishing work as claimed in claim 1, wherein the first overlapping part (2) and the second overlapping part (3) are provided with a plurality of bolt installation holes (5) corresponding to each other.