CN211873436U - Marine fire-proof glass partition - Google Patents
Marine fire-proof glass partition Download PDFInfo
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- CN211873436U CN211873436U CN202020509340.8U CN202020509340U CN211873436U CN 211873436 U CN211873436 U CN 211873436U CN 202020509340 U CN202020509340 U CN 202020509340U CN 211873436 U CN211873436 U CN 211873436U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The application relates to a marine fire prevention glass partition, include: the heat insulation section is internally provided with a filling space, and the lower end of the heat insulation section is provided with an installation area; a heat insulation plate disposed in the filling space; the first mounting mechanism is attached to the heat insulation section bar and is positioned in the mounting area; one side of the fireproof glass is attached to the first mounting mechanism; the graphite expansion strip is arranged between the end part of the fireproof glass and the heat insulation section bar; and the second installation mechanism is arranged on the heat insulation section bar and is abutted against the other side of the fireproof glass, and the fireproof glass is fixedly installed in the installation area through the second installation mechanism and the first installation mechanism. The marine fire prevention glass of this application cuts off and adopts non-light tight fire prevention glass to replace light-tight compound rock panel, makes built-in quality promote greatly, and the frame construction that the marine fire prevention glass of this application cut off chooses for use fire prevention thermal-insulated section bar, simple structure, simple to operate.
Description
Technical Field
The application relates to a marine fireproof glass, in particular to a marine fireproof glass partition.
Background
As the first major shipbuilding country in China, the orders with low added values are always received, in recent years, with the continuous innovation of shipbuilding technologies in China and the vigorous development of shipbuilding industry in China, high-end ship types such as luxury mail ships and ro-ro ships are continuously received by various domestic shipyards, and the orders are particularly important as the design of interior decoration of the high-end ship types.
The applicant finds that the B-15 partitions used in the prior art are all composite rock panels when designing high-end ship interior decoration, and the composite rock panels are made of metal plates and are made of opaque materials, so that the interior decoration quality of ships can be reduced when the composite rock panels are applied to ship interior decoration, and the requirements of shipowners and shipyards cannot be met frequently.
Disclosure of Invention
In order to solve the technical problem in the prior art, the embodiment of the application provides a marine fire-proof glass partition. The specific technical scheme is as follows:
in a first aspect, there is provided a fire rated glass partition for a ship, comprising:
the heat insulation section is internally provided with a filling space, and the lower end of the heat insulation section is provided with an installation area;
a heat insulation plate disposed in the filling space;
the first mounting mechanism is attached to the heat insulation section bar and is positioned in the mounting area;
one side of the fireproof glass is attached to the first mounting mechanism;
the graphite expansion strip is arranged between the end part of the fireproof glass and the heat insulation section bar; and
and the second mounting mechanism is mounted on the heat insulation section bar and abutted against the other side of the fireproof glass, and the fireproof glass is mounted and fixed in the mounting area through the second mounting mechanism and the first mounting mechanism.
In a first possible implementation manner of the first aspect, the thermal insulation profile further includes:
an upper clamping plate;
the lower clamping plate is arranged below the upper clamping plate and is opposite to the upper clamping plate;
the first steel bar is provided with a first connecting part, a second connecting part and a third connecting part, the first connecting part is connected with one end of the upper clamping plate, the second connecting part is vertically arranged, the upper end of the second connecting part is connected with the first connecting part, the lower end of the second connecting part is connected with the third connecting part, and the third connecting part is connected with one end of the lower clamping plate; and
the second steel bar is provided with a fourth connecting part, a fifth connecting part and a sixth connecting part, the fourth connecting part is connected with the other end of the upper clamping plate, the fifth connecting part is vertically arranged, the upper end of the fifth connecting part is connected with the fourth connecting part, the lower end of the fifth connecting part is connected with the sixth connecting part, and the sixth connecting part is connected with the other end of the lower clamping plate;
wherein, form the filling space between last cardboard, lower cardboard, first reinforcing bar and the second reinforcing bar, form the installing zone between lower extreme, second connecting portion, third connecting portion, fifth connecting portion and the sixth connecting portion of lower cardboard.
Combine the first possible implementation of first aspect, in the second possible implementation of first aspect, the upper end both sides of going up the cardboard still are provided with first draw-in groove and second draw-in groove, the one end joint of first connecting portion is in first draw-in groove, and wrap up in the one end of last cardboard, the outside of the one end of the upward cardboard of the other end of first connecting portion extends, and be connected with the upper end of second connecting portion, the one end joint of fourth connecting portion is in the second draw-in groove, and wrap up in the other end of last cardboard, the outside of the other end of the upward cardboard of the other end of fourth connecting portion extends, and is connected with the upper end of fifth connecting portion.
In combination with the second possible implementation manner of the first aspect, in a third possible implementation manner of the first aspect, the heat insulation profile further includes a third steel bar, a third clamping groove and a fourth clamping groove are further disposed on two sides of the lower end of the upper clamping plate, two ends of the third steel bar are clamped in the third clamping groove and the fourth clamping groove, and two downward first protruding portions are further disposed in the middle of the third steel bar and respectively abutted against the first connecting portion and the fourth connecting portion.
Combine the first possible implementation of first aspect, in the fourth possible implementation of first aspect, the upper end both sides of going up the cardboard still are provided with fifth draw-in groove and sixth draw-in groove, the one end joint of third connecting portion is in the fifth draw-in groove, and wrap up in the one end of cardboard down, the outside of the downward one end of cardboard of the other end of third connecting portion extends, and be connected with the lower extreme of second connecting portion, the one end joint of sixth connecting portion is in the sixth draw-in groove, and wrap up in the other end of cardboard down, the outside of the downward other end of cardboard of the other end of sixth connecting portion extends, and is connected with the lower extreme of fifth connecting portion.
With reference to the fourth possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, the heat insulation profile further includes a fourth steel bar, a seventh clamping groove and an eighth clamping groove are further disposed on two sides of the upper end of the lower clamping plate, two ends of the fourth steel bar are clamped in the seventh clamping groove and the eighth clamping groove, and two upward second protruding portions are further disposed in the middle of the fourth steel bar and respectively abut against the third connecting portion and the sixth connecting portion.
With reference to the first possible implementation manner of the first aspect, in a sixth possible implementation manner of the first aspect, the lower end of the lower clamping plate is further provided with a ninth clamping groove, one side of the graphite expansion strip is fitted in the ninth clamping groove, and the end of the fireproof glass abuts against the other side of the graphite expansion strip.
With reference to the first possible implementation manner of the first aspect, in a seventh possible implementation manner of the first aspect, the first mounting mechanism further includes:
one side of the first rubber strip is attached to the second connecting part and clamped between the second connecting part and the third connecting part; and
the fireproof cotton is arranged on the other side of the first rubber strip in a fitting mode, and the fireproof glass is arranged on the other side of the fireproof cotton in a fitting mode.
With reference to the first possible implementation manner of the first aspect, in an eighth possible implementation manner of the first aspect, the second mounting mechanism further includes:
the buckle plate is clamped between the fifth connecting part and the sixth connecting part, and one side of the buckle plate abuts against the fifth connecting part; and
one side of the second rubber strip is connected with the other side of the buckle plate, and the other side of the second rubber strip abuts against the other side of the fireproof glass, so that the fireproof glass is fixed in the installation area.
In a ninth possible implementation manner of the first aspect, the fire-resistant glass further includes:
a first layer of toughened glass;
the butyl spacer bars are attached to the first layer of toughened glass; and
the second layer of toughened glass is attached to the butyl spacer.
Compared with the prior art, the application has the advantages that:
the marine fire prevention glass who cuts off of this application adopts non-light tight fire prevention glass to replace the compound rock face board of light-tight, makes built-in quality promote greatly, and the frame construction that the marine fire prevention glass who cuts off of this application chooses for use fire prevention heat-insulating section bar, simple structure, simple to operate. Meanwhile, when the marine fireproof glass partition is installed, a single piece of fireproof glass with a large size can be adopted, and the marine fireproof glass partition can be used under various conditions.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic cross-sectional view of a marine fire protection glass partition according to a first embodiment of the present application.
Fig. 2 is a schematic cross-sectional view of a fire-resistant glass according to a first embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The terms "first," "second," and the like, as used herein, do not denote any order or importance, nor do they denote any order or importance, but rather are used to distinguish one element from another.
In a first embodiment of the present application, fig. 1 is a schematic cross-sectional structural view of a fire protection glass partition 1 for a ship according to the first embodiment of the present application. As shown in fig. 1, the marine fire-resistant glass partition 1 of the present embodiment is a marine B-15 fire-resistant glass partition, which includes a heat-insulating section bar 2, a heat-insulating plate 3, a first mounting mechanism 4, fire-resistant glass 5, a graphite expansion strip 6 and a second mounting mechanism 7, wherein:
the insulating profile 2 has a filling space 8 inside and a mounting area 9 at the lower end. Referring to fig. 1 again, the heat insulation profile 2 disclosed in this embodiment further includes an upper clamping plate 21, a lower clamping plate 22, a first steel bar 23, and a second steel bar 24, wherein the lower clamping plate 22 is disposed below the upper clamping plate 21 and is opposite to the upper clamping plate 21. The first steel bar 23 is provided with a first connecting portion 231, a second connecting portion 232 and a third connecting portion 233, the first connecting portion 231 is connected with one end 211 of the upper clamping plate 21, the second connecting portion 232 is vertically arranged, the upper end of the second connecting portion 232 is connected with the first connecting portion 231, the lower end of the second connecting portion 232 is connected with the third connecting portion 233, and the third connecting portion 233 is connected with one end 221 of the lower clamping plate 22. Preferably, the first connection portion 231, the second connection portion 232, and the third connection portion 233 are formed by bending a single reinforcing bar, but not limited thereto.
The second reinforcing bar 24 has a fourth connecting portion 241, a fifth connecting portion 242 and a sixth connecting portion 243, the fourth connecting portion 241 is connected with the other end 212 of the upper clamping plate 21, the fifth connecting portion 242 is vertically disposed, the upper end of the fifth connecting portion 242 is connected with the fourth connecting portion 241, the lower end of the fifth connecting portion 242 is connected with the sixth connecting portion 243, and the sixth connecting portion 243 is connected with the other end 222 of the lower clamping plate 22. Preferably, the fourth connecting portion 241, the fifth connecting portion 242, and the sixth connecting portion 243 are formed by bending a single reinforcing bar, but not limited thereto.
The filling space 8 is formed among the upper clamping plate 21, the lower clamping plate 22, the first reinforcing steel bar 23 and the second reinforcing steel bar 24, and the mounting area 9 is formed among the lower end of the lower clamping plate 22, the second connecting portion 232, the third connecting portion 233, the fifth connecting portion 242 and the sixth connecting portion 243, however, the structure of the heat insulation profile 2 is not limited thereto, and those skilled in the art can select the heat insulation profile 2 with other suitable structures according to the teachings of the embodiment.
In a preferred embodiment, referring to fig. 1 again, two sides of the upper end of the upper clamping plate 21 are further provided with a first clamping groove 201 and a second clamping groove 202, and one end of the first connecting portion 231 is clamped in the first clamping groove 201 and wraps the one end 211 of the upper clamping plate 21, in a wrapping manner, after the one end of the first connecting portion 231 is clamped in the first clamping groove 201, the one end of the first connecting portion 231 is sequentially bent to the outside, the bottom side and the inside along the surface of the upper clamping plate 21 to form a clamping groove-shaped structure, and the one end 211 of the upper clamping plate 21 is wrapped in the clamping groove-shaped structure, but not limited thereto.
The other end of the first connecting portion 231 extends to the outside of the one end 211 of the upper clamping plate 21 and is connected to the upper end of the second connecting portion 232, one end of the fourth connecting portion 241 is clamped in the second clamping groove 202 and wraps the other end 212 of the upper clamping plate 21, and the wrapping manner of the fourth connecting portion 241 may be the same as the wrapping manner of the one end 211 of the upper clamping plate 21, but is not limited thereto. The other end of the fourth connecting portion 241 extends to the outside of the other end 212 of the upper card 21 and is connected to the upper end of the fifth connecting portion 242, but not limited thereto.
In another preferred embodiment, referring to fig. 1 again, the heat insulation section 2 further includes a third steel bar 25, the two sides of the lower end of the upper clamping plate 21 are further provided with a third clamping groove 203 and a fourth clamping groove 204, two ends of the third steel bar 25 are clamped in the third clamping groove 203 and the fourth clamping groove 204, and the middle portion of the upper clamping plate 21 is further provided with two downward first protrusions 251, which abut against the first connecting portion 231 and the fourth connecting portion 241 respectively to limit the first connecting portion 231 and the fourth connecting portion 241, so as to prevent the first connecting portion 231 and the fourth connecting portion 241 from moving inward when being stressed, but not limited thereto.
In a preferred embodiment, referring to fig. 1 again, both sides of the lower end of the lower clamping plate 22 are further provided with a fifth clamping groove 205 and a sixth clamping groove 206, and one end of the third connecting portion 233 is clamped in the fifth clamping groove 205 and wraps one end 221 of the lower clamping plate 22, in a wrapping manner, one end of the third connecting portion 233 is clamped in the fifth clamping groove 205 and is sequentially bent towards the outside, the top side and the inside along the surface of the lower clamping plate 22 to form a clamping groove-shaped structure, and one end 221 of the lower clamping plate 22 is wrapped in the clamping groove-shaped structure, but not limited thereto.
The other end of the third connecting portion 233 extends to the outside of the one end 221 of the lower clamping plate 22 and is connected to the lower end of the second connecting portion 232, one end of the sixth connecting portion 243 is clamped in the sixth clamping groove 206 and wraps the other end 222 of the lower clamping plate 22, and the wrapping manner of the other end 222 of the lower clamping plate 22 may be the same as the wrapping manner of the one end 221 of the lower clamping plate 22, but is not limited thereto. The other end of the sixth connecting portion 243 extends outward of the other end 222 of the lower card 22 and is connected to the lower end of the fifth connecting portion 242, but not limited thereto.
In another preferred embodiment, referring to fig. 1 again, the heat insulation section bar 2 further includes a fourth steel bar 26, wherein a seventh locking groove 207 and an eighth locking groove 208 are further disposed on two sides of the upper end of the lower clamping plate 22, two ends of the fourth steel bar 26 are locked in the seventh locking groove 207 and the eighth locking groove 208, and a middle portion of the fourth steel bar 26 further has two upward second protrusions 261 respectively abutting against the third connecting portion 233 and the sixth connecting portion 243 to limit the third connecting portion 233 and the sixth connecting portion 243, so as to prevent the third connecting portion 233 and the sixth connecting portion 243 from moving inward when being stressed, but not limited thereto.
The heat insulation plate 3 is disposed in the filling space 8 to ensure the heat insulation stability of the heat insulation section bar 2, and in this embodiment, the heat insulation plate 3 is required to meet the requirement that the average temperature rise of the temperature measurement point of the heated surface is not more than 140 ℃ and the maximum temperature rise is not more than 225 ℃ in a 15-minute burn test (2010 international fire resistance test program application rule 2010FTP Code).
The first installation mechanism 4 is attached to the heat insulation section bar 2 and is located in the installation area 9. Referring to fig. 1 again, the first mounting mechanism 4 disclosed in this embodiment further includes a first rubber strip 41 and a fireproof cotton 42, one side of the first rubber strip 41 is attached to the second connecting portion 232 and is clamped between the second connecting portion 232 and the third connecting portion 233, one side of the fireproof cotton 42 is attached to the other side of the first rubber strip 41, and one side of the fireproof glass 5 is attached to the other side of the fireproof cotton 42, but the structure of the first mounting mechanism 4 is not limited thereto, and those skilled in the art may also select the first mounting mechanism 4 with other suitable structures according to the teachings of this embodiment.
One side of the fireproof glass 5 is attached to the first mounting mechanism 4. Referring to fig. 2, a schematic cross-sectional structure of a fire-proof glass 5 according to a first embodiment of the present application is shown. The fire-proof glass 5 disclosed in this embodiment further includes a first layer of toughened glass 51, a butyl spacer 52 and a second layer of toughened glass 53, the first layer of toughened glass 51 is attached to and disposed on the other side of the fire-proof cotton 42, the butyl spacer 52 is attached to and disposed on the first layer of toughened glass 51, and the butyl spacer 52 is preferably solid fire-proof liquid, so as to reduce the weight of the fire-proof glass 5 and improve the stability of the fire-proof performance thereof, but not limited thereto. The second layer of toughened glass 53 is attached to the butyl spacer 52, the second mounting mechanism 7 abuts against the second layer of toughened glass 53, and the first layer of toughened glass 51 and the second layer of toughened glass 53 are connected into a whole by using a sealant from top to bottom.
When the fireproof glass 5 is burned and smashed, for example, the first layer of toughened glass 51 is smashed after encountering fire, and after the fire contacts the butyl spacing strips 52, the butyl spacing strips 52 can expand rapidly, so that the second layer of toughened glass 53 is protected, the average temperature rise of the temperature-measured point of the fire surface within 15min of a fire test can be ensured not to exceed 140 ℃, the maximum temperature rise is not to exceed 225 ℃, and the third layer of toughened glass 3 is not damaged within 30 min.
The graphite expansion strips 6 are arranged between the end part of the fireproof glass 5 and the heat insulation section bar 2, and the graphite expansion strips 6 can expand rapidly after encountering fire, so that the fireproof glass 5 can be prevented from deforming and loosening due to high temperature. Referring to fig. 1 again, the lower end of the lower clamping plate 22 disclosed in this embodiment is further provided with a ninth clamping groove 209, one side of the graphite expansion strip 6 is attached to and disposed in the ninth clamping groove 209, and the end of the fire-proof glass 5 abuts against the other side of the graphite expansion strip 6, but not limited thereto.
The second mounting mechanism 7 is mounted on the heat insulation section bar 2 and is abutted against the other side of the fireproof glass 5, and the fireproof glass 5 is mounted and fixed on the mounting area 9 through the second mounting mechanism 7 and the first mounting mechanism 4. Referring to fig. 1 again, the second mounting mechanism 7 disclosed in the present embodiment further includes a buckle plate 71 and a second rubber strip 72, the buckle plate 71 is clamped between the fifth connecting portion 242 and the sixth connecting portion 243, and one side 711 of the buckle plate is abutted against the fifth connecting portion 242, one side of the second rubber strip 72 is connected to the other side of the buckle plate 71, and the other side of the second rubber strip 72 is abutted against the other side of the fire-proof glass 5, so as to fix the fire-proof glass 5 in the mounting area 9, but not limited thereto.
The beneficial effects of the marine fire-resistant glass partition of the present application will be further described below by testing the marine B-15 fire-resistant glass partition shown in the first embodiment according to the requirements of the test in the international application for fire resistance test in 2010FTP Code.
The test process comprises the following steps:
1. the specific test requirements are as follows:
this test was performed according to 2010FTP rule annex 3. According to the requirements of part 3 of 2010FTP rule attachment 1, if the sample is subjected to a standard fire resistance test for 30min, no flame penetrates, and the structure is complete; and at the end of 15min, the average temperature of the back fire surface of the sample does not increase by more than 140 ℃ compared with the initial temperature, and the temperature of any point of the back fire surface of the sample does not increase by more than 225 ℃ compared with the initial temperature, so that the sample is considered to be the class B-15 bulkhead required by the 3 rd part of annex 1 according to the 2010FTP rule.
2. Construction and installation of a B-15 fireproof glass partition sample for a ship:
(1) the overall dimension of the sample is 2840mm wide and 2820mm high. The fireproof glass is composed of two fireproof glass partitions, wherein the light transmission size of the fireproof glass partitions is 2600mm in height, and 1080mm and 1500mm in width respectively; heat insulation sections are arranged around the fireproof glass;
(2) the partition sample is arranged in an angle steel enclosure frame which is formed by the external dimension of 3020mm in width and 3000mm in height;
(3) one side of the heat-insulating section bar, which is provided with the fireproof cotton, and the fireproof glass is a fire-facing surface of the sample, and the other side (the side provided with the second rubber strip) is a back-fire surface.
3. Fire test and observation
The fire test was carried out according to the specific test requirements in 1 above. The observations and results are as follows:
4. and (3) test results:
the performance indexes achieved by the samples are as follows:
heat insulation performance of 30min
Integrity of 30min
Test duration 31min
The test process is combined to know that the test temperature of the marine B-15 fireproof glass partition reaches 841 ℃ in 30 minutes, and meanwhile, due to the fact that the structural size of the test sample is large, the deformation and temperature rise of the test sample at high temperature must be considered during structural design, the integrity of the test sample needs to be met, and the difficulty in meeting the test requirement is increased.
Meanwhile, when the B-15 fireproof glass partition for the ship is tested, glass on one side of the fireproof glass can be damaged by explosion, and flame can be in direct contact with the inner side of the frame, so that heat insulation and integrity protection must be well performed to finally meet the test requirement, and the difficulty in meeting the test requirement is further increased.
The temperature rise of the B-15 fireproof glass for the ship and the average temperature rise of a temperature measuring point of a fire surface within 15min are not more than 140 ℃, the maximum temperature rise is not more than 225 ℃, smoke and fire are prevented from passing through the fireproof glass within 30min, the fireproof glass meets the fire release requirement, and the installation structure also meets the temperature rise requirement and the fireproof integrity requirement.
To sum up, the application provides a marine fire prevention glass cuts off, and it is when using in the built-in fire prevention region of hull to cut off, mainly is used for printing opacity between the room to cut off, can replace the compound rock panel of the lighttight of prior art, makes built-in quality promote greatly. And when the room catches fire, the fire can be effectively blocked, thereby protecting the personal safety and the property safety.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A marine fire resistant glass partition, comprising:
the heat insulation section is internally provided with a filling space, and the lower end of the heat insulation section is provided with an installation area;
a heat insulation plate disposed in the filling space;
the first mounting mechanism is attached to the heat insulation section bar and is positioned in the mounting area;
one side of the fireproof glass is attached to the first mounting mechanism;
the graphite expansion strip is arranged between the end part of the fireproof glass and the heat insulation section bar; and
and the second installation mechanism is arranged on the heat insulation section bar and is abutted against the other side of the fireproof glass, and the fireproof glass is fixedly installed in the installation area through the second installation mechanism and the first installation mechanism.
2. The marine fire protection glass partition of claim 1, wherein the insulating profile further comprises:
an upper clamping plate;
the lower clamping plate is arranged below the upper clamping plate and is opposite to the upper clamping plate;
the first steel bar is provided with a first connecting part, a second connecting part and a third connecting part, the first connecting part is connected with one end of the upper clamping plate, the second connecting part is vertically arranged, the upper end of the second connecting part is connected with the first connecting part, the lower end of the second connecting part is connected with the third connecting part, and the third connecting part is connected with one end of the lower clamping plate; and
the second steel bar is provided with a fourth connecting part, a fifth connecting part and a sixth connecting part, the fourth connecting part is connected with the other end of the upper clamping plate, the fifth connecting part is vertically arranged, the upper end of the fifth connecting part is connected with the fourth connecting part, the lower end of the fifth connecting part is connected with the sixth connecting part, and the sixth connecting part is connected with the other end of the lower clamping plate;
the filling space is formed among the upper clamping plate, the lower clamping plate, the first steel bar and the second steel bar, and the mounting area is formed among the lower end of the lower clamping plate, the second connecting portion, the third connecting portion, the fifth connecting portion and the sixth connecting portion.
3. The marine fire-resistant glass partition according to claim 2, wherein a first clamping groove and a second clamping groove are further formed in two sides of the upper end of the upper clamping plate, one end of the first connecting portion is clamped in the first clamping groove and wrapped around the one end of the upper clamping plate, the other end of the first connecting portion extends to the outer side of the one end of the upper clamping plate and is connected with the upper end of the second connecting portion, one end of the fourth connecting portion is clamped in the second clamping groove and wrapped around the other end of the upper clamping plate, and the other end of the fourth connecting portion extends to the outer side of the other end of the upper clamping plate and is connected with the upper end of the fifth connecting portion.
4. The marine fire-resistant glass partition according to claim 3, wherein the heat insulation section further comprises a third steel bar, a third clamping groove and a fourth clamping groove are further formed in two sides of the lower end of the upper clamping plate, two ends of the third steel bar are clamped in the third clamping groove and the fourth clamping groove, and two first downward protrusions are further arranged in the middle of the third steel bar and abut against the first connecting portion and the fourth connecting portion respectively.
5. The marine fire-resistant glass partition according to claim 2, wherein a fifth locking groove and a sixth locking groove are further formed in two sides of an upper end of the lower clamping plate, one end of the third connecting portion is clamped in the fifth locking groove and wrapped around the one end of the lower clamping plate, the other end of the third connecting portion extends to the outside of the one end of the lower clamping plate and is connected with the lower end of the second connecting portion, one end of the sixth connecting portion is clamped in the sixth locking groove and wrapped around the other end of the lower clamping plate, and the other end of the sixth connecting portion extends to the outside of the other end of the lower clamping plate and is connected with the lower end of the fifth connecting portion.
6. The marine fire-resistant glass partition according to claim 5, wherein the heat insulation section further comprises a fourth steel bar, a seventh clamping groove and an eighth clamping groove are further formed in two sides of the upper end of the lower clamping plate, two ends of the fourth steel bar are clamped in the seventh clamping groove and the eighth clamping groove, and two upward second protruding portions are further arranged in the middle of the fourth steel bar and abut against the third connecting portion and the sixth connecting portion respectively.
7. The marine fire-resistant glass partition according to claim 2, wherein a ninth locking groove is further formed in the lower end of the lower clamping plate, one side of the graphite expansion strip is fitted in the ninth locking groove, and the end portion of the fire-resistant glass abuts against the other side of the graphite expansion strip.
8. The marine fire rated glass partition of claim 2, wherein the first mounting mechanism further comprises:
one side of the first rubber strip is attached to the second connecting part and clamped between the second connecting part and the third connecting part; and
the fireproof glass is arranged on the other side of the fireproof cotton in a fitting mode, and one side of the fireproof glass is arranged on the other side of the fireproof cotton in a fitting mode.
9. The marine fire rated glass partition of claim 2, wherein the second mounting mechanism further comprises:
the buckle plate is clamped between the fifth connecting part and the sixth connecting part, and one side of the buckle plate abuts against the fifth connecting part; and
and one side of the second rubber strip is connected with the other side of the buckle plate, and the other side of the second rubber strip is abutted against the other side of the fireproof glass so as to fix the fireproof glass in the installation area.
10. The marine fire protection glass partition of claim 1, wherein the fire protection glass further comprises:
a first layer of toughened glass;
the butyl spacer bars are attached to the first layer of toughened glass; and
and the second layer of toughened glass is attached to the butyl spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020509340.8U CN211873436U (en) | 2020-04-09 | 2020-04-09 | Marine fire-proof glass partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020509340.8U CN211873436U (en) | 2020-04-09 | 2020-04-09 | Marine fire-proof glass partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211873436U true CN211873436U (en) | 2020-11-06 |
Family
ID=73250398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020509340.8U Active CN211873436U (en) | 2020-04-09 | 2020-04-09 | Marine fire-proof glass partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211873436U (en) |
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2020
- 2020-04-09 CN CN202020509340.8U patent/CN211873436U/en active Active
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