CN113250400A - Fireproof heat-insulation wallboard - Google Patents
Fireproof heat-insulation wallboard Download PDFInfo
- Publication number
- CN113250400A CN113250400A CN202110683627.1A CN202110683627A CN113250400A CN 113250400 A CN113250400 A CN 113250400A CN 202110683627 A CN202110683627 A CN 202110683627A CN 113250400 A CN113250400 A CN 113250400A
- Authority
- CN
- China
- Prior art keywords
- fire
- groove
- spring
- gasbag
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/02—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a fireproof heat-insulation wallboard, which comprises a base body, wherein a protection plate is clamped on one side of the base body, a cavity is arranged on the inner side of the base body, a through groove is formed in the cavity and communicated with the outside, a first air bag is arranged in the cavity, a plug head is arranged at an air outlet of the first air bag and penetrates through the through groove, the plug head is connected to the protection plate through a rope, and an ejecting device is further arranged on the base body and used for ejecting the protection plate. The invention has the advantages that: this heated board is when meeting the burning of a fire, and the protection shield can burn earlier, and at this moment pop out the device and can pop out the protection shield voluntarily, prevent that the fire on the protection shield from shifting to the base member on, the chock plug of first gasbag can be stimulateeed when popping out to the protection shield in addition to make the gaseous blowout of putting out a fire in the first gasbag, put out a fire.
Description
Technical Field
The invention relates to the technical field of insulation boards, in particular to a fireproof insulation wallboard.
Background
The decorative wallboard is used as a furniture material, is widely applied, and is different according to the usage, has various dalle such as heat preservation decorative wallboard, sound insulation decorative wallboard, fire prevention decorative wallboard, and current heat preservation wallboard has formed multiple technical system on the wall body keeps warm, has unique performance in practical application, but also has a lot of limitations, and traditional heat preservation system can reach building heat preservation energy-saving requirement, but when the heated board meets the conflagration, can burn rapidly, and the fire prevention effect is not good.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a fireproof heat-insulating wallboard.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fire prevention heat preservation wallboard, includes the base member, at one side joint protection shield of base member, is equipped with the cavity in the inboard of base member, is equipped with logical groove intercommunication outside on the cavity, sets up first gasbag in the cavity, is equipped with the chock plug in the gas outlet department of first gasbag, and the chock plug passes logical groove, the chock plug passes through the rope and connects on the protection shield, still be equipped with on the base member and pop out the device, pop out the device and be used for popping out the protection shield.
Preferably, a sliding groove is formed in the protection plate, a rectangular open groove and a circular open groove are formed in the sliding groove, the circular open groove is formed below the rectangular open groove, a cylinder is connected to the side face, facing the protection plate, of the base body, a circular limiting plate is connected to the cylinder, and the circular limiting plate is connected to the inside of the sliding groove in a sliding mode.
Preferably, a sliding groove is formed in the protection plate, a rectangular open groove and a circular open groove are formed in the sliding groove, the circular open groove is formed below the rectangular open groove, a cylinder is connected to the side face, facing the protection plate, of the base body, a circular limiting plate is connected to the cylinder, and the circular limiting plate is connected to the inside of the sliding groove in a sliding mode.
Preferably, the ejection device comprises a first spring connected to the base body, the first spring being arranged coaxially with the through slot.
Preferably, the ejection device further comprises an ejection device, and the ejection device can enable the circular limiting plate to be separated from the chute.
Preferably, the base body is provided with a yielding groove, the yielding groove and the through groove are coaxially arranged, and the first spring is arranged in the yielding groove.
Preferably, the ejection device comprises a fixing plate and a second air bag which are arranged in a matched mode, the fixing plate is connected to the lower portion of one side of the protection plate, a placing cavity is formed in the base body and is arranged below the cavity, the second air bag is arranged at the bottom of the placing cavity, an opening is formed in one side, facing the fixing plate, of the placing cavity, the fixing plate is inserted into the opening, and the fixing plate is arranged above the second air bag.
Preferably, the top of the placing cavity is connected with a second spring, the second spring is vertically arranged, the lower end of the second spring is connected with a flat plate, a group of spikes are arranged below the flat plate, and the spikes face the second air bag.
Preferably, a guide rail is vertically connected above one side wall in the placing cavity, a sliding block is connected on the guide rail in a sliding mode, and the sliding block is connected on the flat plate.
Preferably, a sliding groove is formed in the upper end surface of the protection plate, a sliding plate is inserted into the sliding groove, a third spring is connected below the sliding plate, and the lower end of the third spring is connected to the bottom of the sliding groove.
The invention has the advantages that: when the fireproof heat-insulation wallboard provided by the invention is burnt in case of fire, the protection plate can be burnt firstly, at the moment, the protection plate can be automatically ejected by the ejection device, the fire on the protection plate is prevented from being transferred to the base body, and the stopper of the first air bag can be pulled by the protection plate when the protection plate is ejected, so that the fire extinguishing gas in the first air bag is sprayed out to extinguish the fire.
Drawings
FIG. 1 is a schematic structural view of a fire-proof thermal insulation wall panel according to the present invention;
FIG. 2 is an enlarged schematic view of section A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the fireproof heat-insulating wall panel provided by the invention comprises a base body 1, a protection plate 2 is clamped on one side of the base body 1, a sliding groove 2.1 is arranged in the protection plate 2, a rectangular open groove 2.2 and a circular open groove 2.3 are arranged on the sliding groove 2.1, the circular open groove 2.3 is arranged below the rectangular open groove 2.2, a cylinder 1.1 is connected on the side surface of the base body 1 facing the protection plate 2, a circular limit plate 1.2 is connected on the cylinder 1.1, the circular limit plate 1.2 is slidably connected in the sliding groove 2.1, when the fireproof heat-insulating wall panel is clamped, the circular limit plate 1.2 is firstly inserted into the circular open groove 2.3, then the protection plate 2 moves downwards, and the circular limit plate 1.2 cannot be separated from the sliding groove 2.1 under the limit of the rectangular open groove 2.2.
Be equipped with cavity 3 in the inboard of base member 1, it is outside to be equipped with logical groove 4 intercommunication on cavity 3, sets up first gasbag 5 in cavity 3, packs the fire extinguishing gas in first gasbag 5, and the gas of putting out a fire in this embodiment is carbon dioxide.
Be equipped with chock plug 6 in the gas outlet department of first gasbag 5, chock plug 6 passes logical groove 4, chock plug 6 passes through rope 7 and connects on protection shield 2, still be equipped with on base member 1 and pop out the device, pop out the device and be used for popping out protection shield 2 can stimulate chock plug 6 when protection shield 2 pops out, makes the gaseous outflow of putting out a fire in the first gasbag 5 put out a fire.
As shown in fig. 2, the pop-up device includes first spring 8.1, and first spring 8.1 is connected on the base member 1, first spring 8.1 with lead to the coaxial setting of groove 4, be equipped with the groove of stepping down 1.3 on base member 1, at the groove of stepping down 1.3 with lead to the coaxial setting of groove 4, set up in the groove of stepping down 1.3 first spring 8.1 pops out protection shield 2 through first spring 8.1.
Pop-up device still includes ejecting device 8.2, ejecting device 8.2 can make circular limiting plate 1.2 breaks away from spout 2.1, ejecting device 8.2 is including fixed plate 8.3 and the second gasbag 8.4 that the cooperation set up, and fixed plate 8.3 welds 2 one side below of protection shield be equipped with in the base member 1 and place chamber 8.5, place chamber 8.5 and set up the below of cavity 3 is placing the orientation of chamber 8.5 one side of fixed plate 8.3 is equipped with the opening, peg graft in the opening fixed plate 8.3, fixed plate 8.3 sets up the top of second gasbag 8.4.
Bottom setting in placing chamber 8.5 the second gasbag 8.4 packs fire extinguishing gas in second gasbag 8.4, fills the carbon dioxide in this embodiment, and the gas in second gasbag 8.4 meets fire and can take place the inflation, with 8.3 upsets of fixed plate, drive protection shield 2 rebound, thereby make circular open slot 2.3 rebound and circular limiting plate 1.2, at this moment under the bounce-back effect of first spring 8.1, pop out protection shield 2, prevent that the flame on the protection shield 2 from further spreading to base member 1 on.
The upper end face of the protection plate 2 is provided with a sliding groove 2.4, a sliding plate 2.5 is inserted into the sliding groove 2.4, a third spring 2.6 is connected below the sliding plate 2.5, the lower end of the third spring 2.6 is connected to the bottom of the sliding groove 2.4, when the protection plate 2 moves upwards, the protection plate or the wall above the protection plate can be abutted, at the moment, the sliding plate 2.5 can retract into the sliding groove 2.4, and the protection plate 2 can be prevented from being blocked when moving upwards.
As shown in fig. 3, the top of the placing cavity 8.5 is connected with a second spring 9, the second spring 9 is vertically arranged, the lower end of the second spring 9 is connected with a flat plate 10, a group of spikes 11 are arranged below the flat plate 10, the spikes 11 face the second air bag 8.4, a guide rail 12 is vertically connected above a side wall of the placing cavity 8.5, a sliding block 13 is connected on the guide rail 12 in a sliding manner, the sliding block 13 is connected on the flat plate 10, and the sliding block 13 slides on the guide rail 12 in a guiding manner, so that the flat plate 10 can be prevented from shaking when moving downwards, the direction of the spikes 11 is deviated, and the second air bag 8.4 is not punctured.
Gas in the second gasbag 8.4 meets fire and can take place the inflation, with fixed plate 8.3 jack-up upwards, fixed plate 8.3 can upwards extrude second spring 9, pops out the protection shield 2 and can take away fixed plate 8.3, and at this moment the rebound of second spring 9 drives spine 11 rapid downstream to prick second gasbag 8.4, make the gaseous outflow of putting out a fire in the second gasbag 8.4 put out a fire.
When meetting the conflagration, because protection shield 2 is in the outside, flame can burn on protection shield 2 at first, at this moment, gas in the second gasbag 8.4 meets fire and can take place the inflation, with fixed plate 8.3 upwards jack-up, drive protection shield 2 rebound, thereby make circular open slot 2.3 rebound and circular limiting plate 1.2, at this moment under the rebound effect of first spring 8.1, pop out protection shield 2, prevent that the flame on protection shield 2 from further stretching to base member 1 on, and the popping out of protection shield 2 can stimulate chock plug 6, make the gaseous outflow of putting out a fire of in the first gasbag 5 put out a fire, prevent that flame from further expanding, and can drive fixed plate 8.3 and pop out together when protection shield 2 pops out, the separation of fixed plate 8.3 has not been had, second gasbag 8.4 can be pricked rapidly to spine 11, the gaseous outflow of putting out a fire of messenger second gasbag 8.4 is put out a fire.
Claims (9)
1. A fireproof heat-insulation wallboard is characterized in that: including base member (1), at one side joint protection shield (2) of base member (1), be equipped with cavity (3) in the inboard of base member (1), it is outside to be equipped with logical groove (4) intercommunication on cavity (3), sets up first gasbag (5) in cavity (3), is equipped with chock plug (6) in the gas outlet department of first gasbag (5), and chock plug (6) pass logical groove (4), chock plug (6) are connected through rope (7) on protection shield (2), still be equipped with on base member (1) and pop out the device, pop out the device and be used for popping out protection shield (2).
2. A fire-retardant heat-insulating wall panel according to claim 1, characterized in that: be equipped with spout (2.1) in protection shield (2), be equipped with rectangle open slot (2.2) and circular open slot (2.3) on spout (2.1), circular open slot (2.3) set up the below of rectangle open slot (2.2) base member (1) orientation connect cylinder (1.1) on the side of protection shield (2), connect circular limiting plate (1.2) on cylinder (1.1), circular limiting plate (1.2) sliding connection is in spout (2.1).
3. A fire-retardant heat-insulating wall panel according to claim 2, characterized in that: the popping device comprises a first spring (8.1), the first spring (8.1) is connected to the base body (1), and the first spring (8.1) and the through groove (4) are coaxially arranged.
4. A fire-retardant heat-insulating wall panel according to claim 3, characterized in that: the ejection device further comprises an ejection device (8.2), and the ejection device (8.2) can enable the circular limiting plate (1.2) to be separated from the sliding groove (2.1).
5. A fire-retardant heat-insulating wall panel according to claim 3, characterized in that: be equipped with groove (1.3) of stepping down on base member (1), in groove (1.3) of stepping down with lead to the coaxial setting of groove (4), set up in groove (1.3) of stepping down first spring (8.1).
6. A fire-proof thermal insulation wallboard according to claim 4, characterized in that: ejecting device (8.2) is including fixed plate (8.3) and second gasbag (8.4) that the cooperation set up, and fixed plate (8.3) is connected protection shield (2) one side below be equipped with in base member (1) and place chamber (8.5), place chamber (8.5) and set up the below of cavity (3), bottom setting in placing chamber (8.5) second gasbag (8.4), orientation placing chamber (8.5) one side of fixed plate (8.3) is equipped with the opening, and the interpolation connects in the opening fixed plate (8.3), fixed plate (8.3) set up the top of second gasbag (8.4).
7. A fire-proof thermal insulation wallboard according to claim 6, characterized in that: place the top in chamber (8.5) and connect second spring (9), second spring (9) vertical setting connects dull and stereotyped (10) at the lower extreme of second spring (9), is equipped with a set of spine (11) in the below of dull and stereotyped (10), spine (11) orientation second gasbag (8.4).
8. A fire-proof thermal insulation wallboard according to claim 6, characterized in that: place vertical connecting guide rail (12) in chamber (8.5) a lateral wall top, sliding connection sliding block (13) on guide rail (12), sliding block (13) are connected on dull and stereotyped (10).
9. A fire-proof thermal insulation wallboard according to claim 6, characterized in that: the upper end face of the protection plate (2) is provided with a sliding groove (2.4), a sliding plate (2.5) is inserted in the sliding groove (2.4), a third spring (2.6) is connected below the sliding plate (2.5), and the lower end of the third spring (2.6) is connected to the bottom in the sliding groove (2.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110683627.1A CN113250400B (en) | 2021-06-21 | 2021-06-21 | Fireproof heat-insulation wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110683627.1A CN113250400B (en) | 2021-06-21 | 2021-06-21 | Fireproof heat-insulation wallboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113250400A true CN113250400A (en) | 2021-08-13 |
| CN113250400B CN113250400B (en) | 2022-11-01 |
Family
ID=77188889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110683627.1A Active CN113250400B (en) | 2021-06-21 | 2021-06-21 | Fireproof heat-insulation wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113250400B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000650A (en) * | 2021-11-24 | 2022-02-01 | 浙江清焓科技有限公司 | Double-sided superposed heating wallboard and production process thereof |
| CN114575525A (en) * | 2022-03-29 | 2022-06-03 | 江苏启皓新材料有限公司 | Assembled heat preservation, thermal-insulated, fire prevention integration wallboard |
| CN114607109A (en) * | 2022-04-08 | 2022-06-10 | 安徽兴鼎建设有限公司 | External wallboard of industrial factory building and construction method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120092478A (en) * | 2011-02-11 | 2012-08-21 | 손태창 | The insulation method pouring polyurethane foam |
| US20170247889A1 (en) * | 2013-03-03 | 2017-08-31 | Jacques Pigerre | Device for thermally insulating a building wall from the outside, and method for implementing such a device |
| CN107724904A (en) * | 2017-10-24 | 2018-02-23 | 无锡大橙天下智能科技有限公司锡山分公司 | A kind of home-use security fire door |
| CN108643377A (en) * | 2018-06-15 | 2018-10-12 | 东阳市天杨建筑工程设计有限公司 | A kind of fire-proof plate |
| CN109025170A (en) * | 2018-05-30 | 2018-12-18 | 河南民生特种装备有限公司 | The shock insulation floor of multiple spot spherical surface rolling support with limit rope |
| CN209683077U (en) * | 2019-01-21 | 2019-11-26 | 江苏高盛高分子新材料有限公司 | A kind of PE laminated cloth plate |
| CN212376696U (en) * | 2020-04-25 | 2021-01-19 | 佛山市欧朗板业有限公司 | Tunnel fire protection shield |
| CN112376728A (en) * | 2020-11-10 | 2021-02-19 | 袁淑芳 | Thermal insulation wall convenient to dismantle and install |
| CN112681541A (en) * | 2020-11-25 | 2021-04-20 | 王晶 | EPS fire prevention heated board |
-
2021
- 2021-06-21 CN CN202110683627.1A patent/CN113250400B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120092478A (en) * | 2011-02-11 | 2012-08-21 | 손태창 | The insulation method pouring polyurethane foam |
| US20170247889A1 (en) * | 2013-03-03 | 2017-08-31 | Jacques Pigerre | Device for thermally insulating a building wall from the outside, and method for implementing such a device |
| CN107724904A (en) * | 2017-10-24 | 2018-02-23 | 无锡大橙天下智能科技有限公司锡山分公司 | A kind of home-use security fire door |
| CN109025170A (en) * | 2018-05-30 | 2018-12-18 | 河南民生特种装备有限公司 | The shock insulation floor of multiple spot spherical surface rolling support with limit rope |
| CN108643377A (en) * | 2018-06-15 | 2018-10-12 | 东阳市天杨建筑工程设计有限公司 | A kind of fire-proof plate |
| CN209683077U (en) * | 2019-01-21 | 2019-11-26 | 江苏高盛高分子新材料有限公司 | A kind of PE laminated cloth plate |
| CN212376696U (en) * | 2020-04-25 | 2021-01-19 | 佛山市欧朗板业有限公司 | Tunnel fire protection shield |
| CN112376728A (en) * | 2020-11-10 | 2021-02-19 | 袁淑芳 | Thermal insulation wall convenient to dismantle and install |
| CN112681541A (en) * | 2020-11-25 | 2021-04-20 | 王晶 | EPS fire prevention heated board |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000650A (en) * | 2021-11-24 | 2022-02-01 | 浙江清焓科技有限公司 | Double-sided superposed heating wallboard and production process thereof |
| WO2023093552A1 (en) * | 2021-11-24 | 2023-06-01 | 浙江清焓科技有限公司 | Double-sided laminated heating wallboard and production process therefor |
| CN114575525A (en) * | 2022-03-29 | 2022-06-03 | 江苏启皓新材料有限公司 | Assembled heat preservation, thermal-insulated, fire prevention integration wallboard |
| CN114575525B (en) * | 2022-03-29 | 2023-08-25 | 江苏启皓新材料有限公司 | Assembled heat preservation, thermal-insulated, fire prevention integrated wallboard |
| CN114607109A (en) * | 2022-04-08 | 2022-06-10 | 安徽兴鼎建设有限公司 | External wallboard of industrial factory building and construction method |
| CN114607109B (en) * | 2022-04-08 | 2024-04-26 | 安徽兴鼎建设有限公司 | Industrial factory building external wall board and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113250400B (en) | 2022-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113250400B (en) | Fireproof heat-insulation wallboard | |
| CN207080129U (en) | A kind of fire-proof wooden door | |
| CN113565281B (en) | Building external wall heat preservation decorative board | |
| CN112003157A (en) | Switch board automatic fire extinguishing warning mechanism based on hydraulic engineering electric power transmission uses | |
| CN110145693B (en) | Automatic isolation pipeline for preventing natural gas explosion | |
| CN113464008B (en) | Pneumatic type surely blocks cigarette type safety fire door | |
| CN215608925U (en) | Fireproof battery pack shell | |
| CN114575525A (en) | Assembled heat preservation, thermal-insulated, fire prevention integration wallboard | |
| CN213555033U (en) | Novel fire extinguishing device | |
| CN216109085U (en) | Flame-retardant insulation board | |
| CN215282432U (en) | Reed carbon board with flame retardant effect | |
| CN109795616A (en) | It is a kind of for completely cutting off the fire prevention tooling of the insulative sidewall of cargo hold | |
| CN115733061A (en) | Explosion-proof automatically controlled cabinet | |
| CN214787011U (en) | Fireproof door leaf | |
| CN117344874A (en) | Fireproof insulation board capable of being spliced rapidly | |
| CN201318112Y (en) | Dual-rail and dual-curtain inorganic fire-resisting roller shutter with escape doors | |
| CN213174272U (en) | Fireproof heat-preservation safety type steel structure wallboard | |
| CN111659062B (en) | Opening structure, fire extinguishing device, fire-proof window and production process of fire-proof window | |
| CN111659052B (en) | Multipurpose opening structure, fire extinguishing device, fireproof door and production process of fireproof door | |
| CN212828202U (en) | Soundproof cotton with flame retardant effect for car | |
| CN115305843B (en) | Assembled rail vehicle keeps apart and prevents hot wall structure | |
| CN111946225A (en) | Automatic separation fireproof door and door frame thereof | |
| CN211230105U (en) | Heat-insulation smoke-ventilation fireproof door | |
| CN217581912U (en) | Fire-proof flame-retardant structure of glass fiber reinforced polyurethane horizontal sliding window system | |
| CN219494167U (en) | Igniter capable of automatically extinguishing fire for fire pot combustion head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fire-resistant and insulated wall panel Effective date of registration: 20230727 Granted publication date: 20221101 Pledgee: Bengbu financing guarantee Group Co.,Ltd. Pledgor: Bengbu albes building materials Co.,Ltd. Registration number: Y2023980050065 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |