CN108797851A - A kind of partition wall keel piece with high fire-protection rate - Google Patents
A kind of partition wall keel piece with high fire-protection rate Download PDFInfo
- Publication number
- CN108797851A CN108797851A CN201810772237.XA CN201810772237A CN108797851A CN 108797851 A CN108797851 A CN 108797851A CN 201810772237 A CN201810772237 A CN 201810772237A CN 108797851 A CN108797851 A CN 108797851A
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- Prior art keywords
- shaped
- section
- function
- riser
- building blocks
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- 238000005192 partition Methods 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims 1
- 241000700647 Variola virus Species 0.000 description 10
- 238000007789 sealing Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
- E04B2/7411—Details for fire protection
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
- E04B2/821—Connections between two opposed surfaces (i.e. floor and ceiling) by means of a device offering a restraining force acting in the plane of the partition
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
A kind of partition wall keel piece with high fire-protection rate, it is characterized by comprising intermediate connectors, building blocks of function positioned at intermediate connector both sides, intermediate connector includes intermediate board body, the slot T-shaped in the section at intermediate board body both ends is set, two free ends carry the U-section of the wing, the two panels wing of U-section, which is located in the T-shaped slot in section, keeps U-section immovable, and the U-shaped part of U-section is pierced by outside the T-shaped slot in section, building blocks of function includes two wooden partitions on the side wall for the U-shaped part for being separately fixed at the U-section that two are pierced by outside the T-shaped slot in section, the U-shaped embedding groove to link together with two wooden partitions.The present invention compared with the prior art, have the advantages that firmly fix wallboard, easy to use and fire safety grade it is high.
Description
Technical field：
The present invention relates to a kind of partition wall technologies.
Background technology：
As disclosed in patent 201410380964.3, the existing partition wall with high fire-protection rate, by the structure of keel piece
It being determined, the fixation of exterior wall glass plate or plank is to rely on that buckle formed embedding groove between 4 and sub- frame-shaped object 5 fixed,
And detain 4 and belong to movable button, it is pricked on glue laminated part 6c, T shape locating piece montant component 9 and sub- frame-shaped object 5 by U-shaped stainless steel
Hook 5c is fixed, fixed outer wall glass plate either plank when exterior wall glass plate or plank are leaned against in the end of sub- frame-shaped object 5
On convex step 5a1, then button 4 is stuck on hook 5c, is thus formed exterior wall glass plate or the fixed embedding groove of plank,
Then, a glue laminated part 6c is pricked by the U-shaped stainless steel being buckled on T shape locating piece montants component 9 to be located in detaining 4 on hook 5c.This
Kind of structure due to the positioning of button 4 be rely on button 4 embedding groove 4c buckle power it is fixed, when the active force and embedding groove suffered by button 4
The direction that 4c threads off is different or even if identical, but when power is little, embedding groove 4c will not be detached from from hook 5c, when button 4
Suffered active force is identical as the direction that embedding groove 4c threads off, and power is enough the elasticity fastening for overcoming embedding groove 4c to be buckled on hook 5c
When power, embedding groove 4c will be detached from hook 5c, make the large area for losing support exterior wall glass plate or plank just
It can topple over, cause danger.
Invention content：
The goal of the invention of the present invention, which is to provide, a kind of can firmly fix wallboard, the safe partition wall with high fire-protection rate
Use keel piece.
The invention is realized in this way including intermediate connector, the building blocks of function positioned at intermediate connector both sides, centre connects
Fitting includes intermediate board body, is arranged in the U-section of the T-shaped slot in the section at intermediate board body both ends, two free ends with the wing, U
The two panels wing of shape proximate matter, which is located in the T-shaped slot in section, keeps U-section immovable, and the U-shaped part of U-section is pierced by section
Outside T-shaped slot, building blocks of function includes the side for the U-shaped part for being separately fixed at the U-section that two are pierced by outside the T-shaped slot in section
The U-shaped embedding groove that two wooden partitions and two wooden partitions on wall link together.
In use, plate is embedded in the U-shaped embedding groove of two keel pieces, partition wall is just constituted.
Due to embedding groove be have certain groove depth, although, and the distance between embedding groove is consolidated with the positioning of keel piece
Fixed, since the distance inlayed more than two between notch may be used in the width of plate, while the notch for being less than a wherein embedding groove again arrives
Distance between another embedding groove slot bottom, in this way, plate can be installed in position between fixed two embedding groove, meanwhile, and energy
The both sides of plate are made to be constrained by two embedding grooves, due to being the effect that not will produce along plate face against embedding groove direction when normal use
Onboard, therefore, once plate is located on the position constrained by two embedding grooves, plate is the pact without departing from embedding groove to force effect
Beam, moreover, by plate and inlaying mosaic sealing tape between groove sidewall, so that plate is panelized slot and be fixedly clamped securely, in this way,
Even if there is the active force along plate face against embedding groove direction to be not enough to the aid power for overcoming embedding groove to plate if acting on onboard,
So that plate is detached from the clamping of embedding groove, only first take out mosaic sealing tape, so that plate is detached from the clamping of embedding groove, plank can be from edge
It is removed in caulking groove.It is constrained since plate is panelized slot, even if plate, by the active force perpendicular to plate, plate will not be detached from
Out.Since intermediate board body of the both ends with the T-shaped slot in section can be formed by connecting by two bending metallic plates half-and-half, and band
It is also that can be bent by metallic plate to have the U-section of the wing, building blocks of function be also can be bent with metallic plate, in this way,
Can use has high fire-protection rate plank（Such as steel plate）Manufacture, to ensure that present patent application technology has high fire prevention etc.
The performance of grade.
Building blocks of function is one or more of double flute building blocks of function, single slot building blocks of function, double flute building blocks of function include riser,
U-shaped embedding groove on riser both sides is set, and the bottom of the U-shaped embedding groove on riser both sides is wooden partition and is abutted against is fixed on centre respectively
The intermediate U that on the side wall of the U-shaped part of the U-section at plate body both ends, single slot building blocks of function includes riser, is arranged in the middle part of riser
L-shaped riser in riser two sides is arranged in shape embedding groove, and the bottom plate of the L-shaped riser of the both sides of single slot building blocks of function is wooden partition
And be abutted against respectively on the side wall of U-shaped part for the U-section for being fixed on intermediate board body both ends, plate is embedded between two keel pieces
Between the U-shaped embedding groove of double flute building blocks of function.
Here, in order to facilitate furnishing door, it is provided with doorframe building blocks of function, doorframe building blocks of function includes door body riser, sets
The L-shaped riser in door body riser two sides is set, the bottom plate of the L-shaped riser of the both sides of doorframe building blocks of function is abutted against respectively to be fixed on
On the side wall of the U-shaped part of the U-section at intermediate board body both ends.
In order to ensure whole firmness, it is provided with wall linkage function component, wall linkage function component includes fixing
L-shaped riser in riser two sides, the bottom plate point of the L-shaped riser of the both sides of doorframe building blocks of function is arranged in riser on wall
It is not abutted against on the side wall of the U-shaped part for the U-section for being fixed on intermediate board body both ends.
Compared with the prior art, wallboard, easy to use and fire safety grade height can be firmly fixed to the present invention by having
The advantages of.
Description of the drawings：
Fig. 1 is 1 structural schematic diagram of the embodiment of the present invention；
Fig. 2 is 2 structural schematic diagram of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of partition wall；
Fig. 4 is Fig. 3 C-C sectional views；
Fig. 5 is Fig. 3 D-D sectional views；
Fig. 6 is the structural schematic diagram of plate body handware.
Specific implementation mode：
The present invention is described in further detail in conjunction with drawings and examples：
Embodiment 1：As shown in Figure 1, the present invention includes intermediate connector b, the building blocks of function positioned at the both sides intermediate connector b, in
Between connector b include intermediate board body 1, be arranged the T-shaped slot 2 in the section at 1 both ends of intermediate board body, two free ends carry the wing 3 U
Shape proximate matter 4, the two panels wing 3 of U-section 4, which is located in the T-shaped slot 2 in section, keeps U-section 4 immovable, and the U of U-section 4
Shape part 4a is pierced by outside the T-shaped slot 2 in section, and building blocks of function is double flute building blocks of function c, double flute building blocks of function c include riser 5,
U-shaped embedding groove 6 on 5 both sides of riser is set, and the bottom of the U-shaped embedding groove 6 on 5 both sides of riser is wooden partition and is leaned on respectively by screw
On the side wall for meeting the U-shaped part 4a for the U-section 4 for being fixed on 1 both ends of intermediate board body, as shown in figure 3, in use, plate a is embedded in
Between the U-shaped embedding groove 6 of double flute building blocks of function c between two keel pieces, sealing strip 21 is provided between plate a and U-shaped embedding groove 6.
In order to enhance the rigidity of intermediate board body 1 and facilitate the positioning of building blocks of function, the T-shaped slot 2 in the section of intermediate board body 1
Notch both sides be provided with fin 10.
As shown in figure 5, intermediate board body 1, be arranged the T-shaped slot 2 in the section at 1 both ends of intermediate board body, setting section be in T
The fin 10 on the notch both sides of the slot 2 of shape is mutually riveted by two plate body handware m, and each plate body handware includes middle
Plate body 1a, be arranged the T-shaped slot 2a in the half of section at the middle both ends plate body 1a, be arranged it is T-shaped in half of section
The free end on the notch side of slot 2a is the fin 10 of 180 degree bending 10a, the T-shaped slot in middle plate body 1a, half of section
2a, free end are that the fin 10 of 180 degree bending is integrally bent by steel plate.
U-section 4 of two free ends with the wing 3 is integrally bent by one block of steel plate.
Double flute building blocks of function c is integrally bent by one block of steel plate.
Embodiment 2：As shown in Fig. 2, the present embodiment is on the basis of embodiment 1, building blocks of function is single slot building blocks of function
D, single slot building blocks of function d include riser 7, be arranged 7 middle part of riser intermediate U-shaped embedding groove 8, L in 7 two sides of riser is set
Shape riser 9, during the bottom plate of the L-shaped riser 9 of the both sides of single slot building blocks of function d is wooden partition and is abutted against by screw is fixed on respectively
Between 1 both ends of plate body U-section 4 U-shaped part 4a side wall on, plate a is embedded in single slot building blocks of function d between two keel pieces
Intermediate U-shaped embedding groove 8 between.It is both provided with sealing strip 21 between plate a and intermediate U-shaped embedding groove 8.
Single slot building blocks of function d is integrally bent by one block of steel plate.
As shown in figure 3, in use, plate a is embedded in the intermediate U-shaped embedding groove 8 of single slot building blocks of function d between two keel pieces
Between, it is both provided with sealing strip 21 between plate a and intermediate U-shaped embedding groove 8.
As shown in Figure 4, Figure 5, it in use, the bottom of plate a is provided with earthing component e and shoe member f, is set at the top of plate a
It is equipped with and meets smallpox component g and jacking component h, earthing component e include the U-shaped body 11 for being fixed on ground i, setting in 11 liang of U-shaped body
Transverse slat 12 in the middle part of the outer wall of side, U-shaped body 11, the transverse slat 12 being arranged in the middle part of 11 both sides outer wall of U-shaped body are by one piece of steel plate entirety
It bends, it is one to be fixed on inverted U-shaped proximate matter 13 made of integrally being bent by steel plate on smallpox j, function structure to meet smallpox component g
The U-lag 15 that when part is double flute building blocks of function c, shoe member f includes transverse slat 14, is connected on 14 two sides of transverse slat, U-lag 15
Free end be 180 degree bending 16, jacking component h includes transverse slat 14, the U-lag 15 that is connected on 14 two sides of transverse slat, U-lag
15 free end is 180 degree bending 16, and the bottom of the U-lag 15 of shoe member f is connected on the transverse slat 12 of earthing component e and quilt
12 support of transverse slat, jacking component h, which is buckled in, to be connect on smallpox component g, and two plate a are separately positioned on earthing component e and connect smallpox component g's
It between both sides and plate a and earthing component e and plate a and connects and is provided with sealing strip 21 between smallpox component g, upper end, the lower end of plate a are inlayed respectively
It imbeds in the downward U-lag 15 of notch 18 of the upward U-lag 15 and jacking component h of notch 17 of shoe member f, plate a's is upper
It is both provided with sealing strip 21 between end and the upward U-lag 15 of the notch 17 and lower end of plate a and the downward U-lag 15 of notch 18,
It is provided with building blocks of function n（Such as venetian blind）, the top connection n1 of building blocks of function n connects n2 with bottom and is separately fixed at ground connection structure
It part e and connects on smallpox component g；When building blocks of function is single slot building blocks of function d, shoe member f and jacking component h are same structure
Part, the component include step-like component 22, plate positioning member 23, and step-like component 22 includes step-like transverse slat 22a, is connected to platform
Free end on the two sides scalariform transverse slat 22a is with bending（The free end bending of a wherein L shaped plate 22b is positioned against earthing component e
The free end bending of 90 degree of bendings on side wall, another L shaped plate 22b is 180 degree bending）L shaped plate 22b, step-like transverse slat
22a, L shaped plate 22b are integrally bent by steel plate, and plate positioning member 23 includes that the free end of right 90 degree of overturnings bends for 180 degree
L shaped plate 23a, the free end that is vertically connected on from the bottom up on the transverse slat for the L shaped plate 23a that right 90 degree overturn be bent into recess
The left upturned L-shaped plate 23b of 23c, the recess 23c on the transverse slat free end of left upturned L-shaped plate 23b are socketed in step-like transverse slat 22a
The L shaped plate 22b on panel side that gets out of a predicament or an embarrassing situation transverse slat on, the riser and step-like transverse slat of the L shaped plate 23a of right 90 degree overturnings
The step of 22a forms single embedding groove 24, and when as shoe member f, the notch of single embedding groove 24 is upward, step-like transverse slat 22a's
The transverse slat of L shaped plate 22b on top bar panel side is arranged on the transverse slat 12 on a wherein lateral wall of earthing component e and quilt
12 support of transverse slat, the get out of a predicament or an embarrassing situation risers of the L shaped plate 22b on panel side of step-like transverse slat 22a lean against the another of earthing component e
On lateral wall, the panel side of getting out of a predicament or an embarrassing situation of the transverse slat and step-like transverse slat 22a of the left upturned L-shaped plate 23b to interconnect
On the transverse slat of L shaped plate 22b be arranged on the transverse slat 12 on another lateral wall of earthing component e and by 12 support of transverse slat, it is left
Recess 23c on the free end of the transverse slat of upturned L-shaped plate 23b is socketed in the L of step-like transverse slat 22a to get out of a predicament or an embarrassing situation on panel side
On the transverse slat of shape plate 22b, when this is as jacking component h, the notch of single embedding groove 24 is downward, the top bar of step-like transverse slat 22a
The transverse slat of L shaped plate 23b on panel side, which leans against, to be connect on a wherein lateral wall of smallpox component g, the leave from office of step-like transverse slat 22a
The riser of L shaped plate 23b on terrace plate side leans against on another lateral wall for meeting smallpox component g, the top and bottom difference of plate a
It is embedded in and connects list upward with the notch of the upper surface of earthing component e on the downward single embedding groove 24 of the notch below smallpox component g
On embedding groove 24, sealing strip 21 is provided between plate a and single embedding groove 24.
As shown in figure 3, being provided with doorframe building blocks of function k, doorframe building blocks of function k includes with step-like only 25 door body of face
L-shaped riser 27 in 26 two sides of door body riser, the bottom of the L-shaped riser 27 of the both sides of doorframe building blocks of function i is arranged in riser 26
Plate 27a is abutted against respectively by screw on the side wall of the U-shaped part 4a for the U-section 4 for being fixed on 1 both ends of intermediate board body.Doorframe work(
Energy component k is integrally bent by steel plate.Door 28 is by the hinged setting that is arranged between door 28 and door body riser 26 two
Doorframe component k is formed by doorway, and step-like only face 25 is provided with cushion 29, to step-like only face 25 when being closed with buffered gate
Impact.
As shown in figure 3, being provided with wall linkage function component p, wall linkage function component p includes being screwed in
L-shaped riser 31 in 30 two sides of riser, the L-shaped riser 31 of the both sides of doorframe building blocks of function p is arranged in riser 30 on wall q
The bottom plate 31a U-shaped part 4a that are abutted against the U-section 4 for being fixed on 1 both ends of intermediate board body by screw respectively side wall on.
Claims (10)
1. a kind of partition wall keel piece with high fire-protection rate, it is characterised in that connect including intermediate connector, positioned at centre
The building blocks of function on fitting both sides, intermediate connector includes intermediate board body, be arranged the T-shaped slot in the section at intermediate board body both ends,
Two free ends carry the U-section of the wing, and the two panels wing of U-section, which is located in the T-shaped slot in section, keeps U-section immovable,
And the U-shaped part of U-section is pierced by outside the T-shaped slot in section, building blocks of function includes being separately fixed at two to be pierced by section T-shaped
The U-shaped embedding groove that two wooden partitions and two wooden partitions on the side wall of the U-shaped part of U-section outside slot link together.
2. the partition wall keel piece according to claim 1 with high fire-protection rate, it is characterised in that intermediate board body is set
It sets and is mutually riveted by two plate body handwares in the T-shaped slot in the section at intermediate board body both ends, each plate body handware includes
The slot T-shaped in the half of section at middle plate body both ends is arranged in middle plate body, and middle plate body, half of section are in T
The slot of shape is integrally bent by steel plate.
3. the partition wall keel piece according to claim 2 with high fire-protection rate, it is characterised in that half of section is in T
The notch side of the slot of shape is connected with the fin that free end is 180 degree bending.
4. the partition wall keel piece according to claim 1 or 2 or 3 with high fire-protection rate, it is characterised in that two certainly
By holding the U-section with the wing integrally bent by one block of steel plate.
5. the partition wall keel piece according to claim 1 or 2 or 3 with high fire-protection rate, it is characterised in that function
Component is double flute building blocks of function, and double flute building blocks of function includes riser, the U-shaped embedding groove on riser both sides, the U on riser both sides is arranged
The bottom of shape embedding groove is wooden partition and is abutted against the U-shaped part for the U-section for being fixed on intermediate board body both ends by screw respectively
On side wall.
6. the partition wall keel piece according to claim 1 or 2 or 3 with high fire-protection rate, it is characterised in that function
Component is single slot building blocks of function, and single slot building blocks of function includes riser, the intermediate U-shaped embedding groove that is arranged in the middle part of riser, setting exist
The bottom plate of the L-shaped riser of riser two sides, the L-shaped riser of the both sides of single slot building blocks of function is wooden partition and is leaned on respectively by screw
On the side wall for connecing the U-shaped part for the U-section for being fixed on intermediate board body both ends.
7. the partition wall keel piece according to claim 1 or 2 or 3 with high fire-protection rate, it is characterised in that setting
There are doorframe building blocks of function, doorframe building blocks of function to include door body riser, the L-shaped riser in door body riser two sides, door are set
The bottom plate of the L-shaped riser of the both sides of frame building blocks of function is abutted against the U-shaped part for the U-section for being fixed on intermediate board body both ends respectively
On side wall.
8. the partition wall keel piece according to claim 7 with high fire-protection rate, it is characterised in that doorframe function structure
Part, single slot building blocks of function, double flute building blocks of function are integrally bent with steel plate.
9. the partition wall keel piece with high fire-protection rate according to claims 1 or 2 or 3 or 7, it is characterised in that set
It is equipped with wall linkage function component, wall linkage function component includes the riser being fixed on the wall, is arranged in riser two sides
L-shaped riser, the bottom plate of the L-shaped riser of the both sides of doorframe building blocks of function is abutted against the U-shaped type for being fixed on intermediate board body both ends respectively
On the side wall of the U-shaped part of material.
10. the partition wall keel piece according to claim 9 with high fire-protection rate, it is characterised in that wall connects work(
Energy component is integrally bent with steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772237.XA CN108797851A (en) | 2018-07-13 | 2018-07-13 | A kind of partition wall keel piece with high fire-protection rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772237.XA CN108797851A (en) | 2018-07-13 | 2018-07-13 | A kind of partition wall keel piece with high fire-protection rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108797851A true CN108797851A (en) | 2018-11-13 |
Family
ID=64075143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810772237.XA Pending CN108797851A (en) | 2018-07-13 | 2018-07-13 | A kind of partition wall keel piece with high fire-protection rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108797851A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205935304U (en) * | 2016-08-25 | 2017-02-08 | 南京安隔拉装饰材料有限公司 | Partition wall |
| CN206090954U (en) * | 2016-01-27 | 2017-04-12 | 杨达华 | Fire compartment wall structure |
| CN208934193U (en) * | 2018-07-13 | 2019-06-04 | 佛山市欧玛斯建材科技有限公司 | A kind of partition wall keel piece with high fire-protection rate |
-
2018
- 2018-07-13 CN CN201810772237.XA patent/CN108797851A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206090954U (en) * | 2016-01-27 | 2017-04-12 | 杨达华 | Fire compartment wall structure |
| CN205935304U (en) * | 2016-08-25 | 2017-02-08 | 南京安隔拉装饰材料有限公司 | Partition wall |
| CN208934193U (en) * | 2018-07-13 | 2019-06-04 | 佛山市欧玛斯建材科技有限公司 | A kind of partition wall keel piece with high fire-protection rate |
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