CN205116455U - Glass guardrail of preventing fires - Google Patents
Glass guardrail of preventing fires Download PDFInfo
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- CN205116455U CN205116455U CN201520850325.9U CN201520850325U CN205116455U CN 205116455 U CN205116455 U CN 205116455U CN 201520850325 U CN201520850325 U CN 201520850325U CN 205116455 U CN205116455 U CN 205116455U
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- glass fire
- glass
- corner
- insulation unit
- slot
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- 239000011521 glass Substances 0.000 title claims abstract description 134
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 56
- 239000010959 steel Substances 0.000 claims abstract description 56
- 230000001815 facial effect Effects 0.000 claims abstract description 41
- 238000009413 insulation Methods 0.000 claims description 83
- 230000002265 prevention Effects 0.000 claims description 38
- 239000003292 glue Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 8
- 230000009191 jumping Effects 0.000 claims description 6
- 238000009740 moulding (composite fabrication) Methods 0.000 claims description 6
- 230000035699 permeability Effects 0.000 abstract description 7
- 206010002368 Anger Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 241001212149 Cathetus Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
Abstract
The utility model discloses a glass guardrail of preventing fires, steel stand on entrance to a cave lower part building basis is being built in facial canal, two piece at least settings and the glass who locates between each steel stand separate the fire unit, and glass separates the unit bottom of angering and hugs closely with the building basis of entrance to a cave lower part, and the facial canal cover is located two piece at least steel stand tops and facial canal and glass and is separated the interval <= 110mm who angers between the unit top. The utility model also discloses a glass guardrail of preventing fires, steel stand and the glass who locates between each steel stand on building entrance to a cave lower part building basis separates the fire unit including facial canal, two at least settings, and glass separates fire unit bottom and hugs closely with the building basis of entrance to a cave lower part, and the facial canal cover is located steel stand top and facial canal and is separated to anger with glass and be equipped with the guardrail subassembly between the unit. Have that the permeability is good, fire behavior and the high advantage of security performance.
Description
Technical field
The utility model relates generally to the fireproofing technique at building hole, particularly relates to a kind of glass fire prevention guardrail.
Background technology
According to the regulation of " Code for fire protection design of buildings ", rational height is answered to be not less than the solid wall of 1.2m or to choose the fire prevention that width is not less than A/F in 1m, length and cornice between the upper and lower layer opening of external wall (building hole), during to prevent breaking out of fire, flame is involved in hole, upper strata by lower floor hole.In existing building main body, the height between architectural, lower floor is generally 3m, and solid wall and fire prevention are corniced and can be accounted for the very large space of tool, also can affect daylighting effect, overall permeability is reduced, makes people feel to constrain and feel bad.In prior art, in building bottom, hole, glass guardrail can be set as fire-proof wall, solve the problem of building hole daylighting well, but time, existing glass guardrail, joint gap is there is between its glass and building hole, once breaking out of fire, flame has the risk be involved in from this joint gap, once be involved in hole, upper strata by this joint gap, devastated can be strengthened instantaneously, there is great potential safety hazard.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provides that a kind of permeability is good, fireproof performance and the high glass fire prevention guardrail of security performance.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of glass fire prevention guardrail, comprise facial canal, at least two glass fire insulation unit being arranged on the steel column on the building foundation of building bottom, hole and being located between each steel column, the building foundation of described glass fire insulation unit bottom and bottom, hole is close to, and described facial canal covers at least two steel column tops and spacing≤110mm between facial canal and glass fire insulation unit top.
Further improvement as technique scheme:
Described steel column comprises end column and middle standing pillar, a side of described end column offers slot, two sides of described middle standing pillar offer slot, and the slot of adjacent steel column is oppositely arranged and is inserted with described glass fire insulation unit in the slot be oppositely arranged.
Described middle standing pillar comprises straight line column and corner upright, and described straight line column is provided with described slot in one group of relative side, and described corner upright is provided with the described slot for corner in one group of adjacent side.
Described corner upright comprises outside the corner of two bending formings, and bent inwards outside two described corners corner inner edge, and two described corner inner edges are bent to form middle limit to centre, and the corner inner edge of described middle limit and both sides forms the described slot for corner.
The end on described middle limit is bent with the anti-down portion for preventing glass fire insulation unit from toppling over.
The solid-state glue for preventing glass fire insulation unit from jumping is provided with in described groove and slot.
Described glass fire insulation unit is overlapped on steel column.
A kind of glass fire prevention guardrail, comprise facial canal, at least two glass fire insulation unit being arranged on the steel column on the building foundation of building bottom, hole and being located between each steel column, the building foundation of described glass fire insulation unit bottom and bottom, hole is close to, and described facial canal covers at steel column top and is provided with fence assembly between facial canal and glass fire insulation unit.
Further improvement as technique scheme:
Described fence assembly comprises many transverse tubes, and each transverse tube is evenly arranged between facial canal and glass fire insulation unit, and the two ends of each described transverse tube are connected with steel column.
Described fence assembly comprises at least two transverse tubes and simple glass, and each transverse tube is evenly arranged between facial canal with glass fire insulation unit and the two ends of each transverse tube and is connected with steel column, and described simple glass is located between transverse tube.
Described steel column comprises end column and middle standing pillar, a side of described end column offers slot, two sides of described middle standing pillar offer slot, and the slot of adjacent steel column is oppositely arranged and is inserted with described glass fire insulation unit in the slot be oppositely arranged.
Described middle standing pillar comprises straight line column and corner upright, and described straight line column is provided with described slot in one group of relative side, and described corner upright is provided with the described slot for corner in one group of adjacent side.
Described corner upright comprises outside the corner of two bending formings, and bent inwards outside two described corners corner inner edge, and two described corner inner edges are bent to form middle limit to centre, and the corner inner edge of described middle limit and both sides forms the described slot for corner.
The end on described middle limit is bent with the anti-down portion for preventing glass fire insulation unit from toppling over.
The solid-state glue for preventing glass fire insulation unit from jumping is provided with in described slot.
Compared with prior art, the utility model has the advantage of:
Glass of the present utility model fire prevention guardrail, facial canal covers at least two steel column tops and spacing≤110mm between facial canal and glass fire insulation unit top.More traditional guardrail, this glass fire prevention guardrail possess fireproof performance while, its permeability is also very good, solve well building hole daylighting problem; And, there is not any joint gap between each glass fire insulation unit and the building foundation of steel column and bottom, hole, form the fire insulation structure closed, there is not the risk that flame is involved in from this joint gap, substantially increase the security performance of use.Glass fire prevention guardrail of the present utility model, facial canal covers at steel column top and is provided with fence assembly between facial canal and glass fire insulation unit.More traditional guardrail, this glass fire prevention guardrail possess fireproof performance while, its permeability is also very good, solve well building hole daylighting problem; There is not any joint gap between each glass fire insulation unit and the building foundation of steel column and bottom, hole, form the fire insulation structure closed, there is not the risk that flame is involved in from this joint gap, substantially increase the security performance of use.And, fence assembly is set between facial canal and glass fire insulation unit, makes glass fire insulation unit to extend to facial canal, greatly reduce cost, be both and also make that outward appearance is more attractive in appearance, resistance to be seen.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the perspective view of the utility model embodiment 1.
Fig. 3 is the plan structure schematic diagram (depending on going out facial canal) of the utility model embodiment 1.
Fig. 4 is the structural representation of corner upright in the utility model embodiment 1.
Fig. 5 is the structural representation of the utility model embodiment 1 cathetus column.
Fig. 6 is the structural representation of the utility model embodiment 1 medial end portions column.
Fig. 7 is the main TV structure schematic diagram of the utility model embodiment 2.
Fig. 8 is the side-looking structural representation of the utility model embodiment 2.
Fig. 9 is the perspective view of the utility model embodiment 2.
Figure 10 is the main TV structure schematic diagram of the utility model embodiment 3.
Figure 11 is the perspective view of the utility model embodiment 3.
Figure 12 is the plan structure schematic diagram (depending on going out facial canal) of the utility model embodiment 3.
Figure 13 is the structural representation of corner upright in the utility model embodiment 3.
Figure 14 is the structural representation of the utility model embodiment 3 cathetus column.
Figure 15 is the structural representation of the utility model embodiment 3 medial end portions column.
Figure 16 is the main TV structure schematic diagram of the utility model embodiment 4.
Figure 17 is the perspective view of the utility model embodiment 4.
In utility model utility model utility model utility model figure, each label represents:
1, steel column; 11, slot; 12, end column; 13, middle standing pillar; 131, straight line column; 132, corner upright; 1321, outside corner; 1322, corner inner edge; 1323, middle limit; 13231, anti-down portion; 2, glass fire insulation unit; 3, facial canal; 4, solid-state glue; 5, fence assembly; 51, transverse tube; 52, simple glass.
Detailed description of the invention
Below with reference to Figure of description and specific embodiment, the utility model is described in further details.
embodiment 1:
Fig. 1 to Fig. 6 shows the first embodiment of the utility model glass fire prevention guardrail, this fire prevention guardrail comprises the glass fire insulation unit 2 that facial canal 3, at least two is arranged on the steel column 1 on the building foundation of building bottom, hole and is located between each steel column 1, be close to the building foundation of bottom, hole bottom glass fire insulation unit 2, facial canal 3 covers at least two steel column 1 tops and spacing≤110mm between facial canal 3 and glass fire insulation unit 2 top.More traditional guardrail, this glass fire prevention guardrail possess fireproof performance while, its permeability is also very good, solve well building hole daylighting problem; And, there is not any joint gap between each glass fire insulation unit 2 and the building foundation of steel column 1 and bottom, hole, form the fire insulation structure closed, there is not the risk that flame is involved in from this joint gap, substantially increase the security performance of use.
In the present embodiment, steel column 1 comprises end column 12 and middle standing pillar 13, a side of end column 12 offers slot 11, two sides of middle standing pillar 13 offer slot 11, and the slot 11 of adjacent steel column 1 is oppositely arranged and is inserted with glass fire insulation unit 2 in the slot 11 be oppositely arranged.In this structure, when dimension of opening is larger, relate to multiple glass fire insulation unit 2 when installing, then between adjacent two glass fire insulation unit 2, adopt both sides all to have the middle standing pillar 13 of slot 11 to realize closing and connect, then carry out ending with end column 12 in the end of glass fire insulation unit 2 and connect; When dimension of opening is less, only relate to a glass fire insulation unit 2 when installing, then direct carry out closing with end column 12 at glass fire insulation unit 2 two ends connect.Its structure is simple, applied widely.
In the present embodiment, middle standing pillar 13 comprises straight line column 131 and corner upright 132, and straight line column 131 is provided with slot 11 in one group of relative side, and corner upright 132 is provided with the slot 11 for corner in one group of adjacent side.In this structure, the slot 11 on the side that straight line column 131 is relative is on same straight line, is applicable to linear hole and closes fire prevention; And corner upright 132 is due to the slot 11 for corner in its adjacent side, make this fire wall also be applicable to the hole with corner, it is simple and practical.
In the present embodiment, outside the corner that corner upright 132 comprises two bending formings 1321, article two, 1321 to have bent inwards corner inner edge 1322 outside corner, article two, corner inner edge 1322 is bent to form middle limit 1323 to centre, and middle limit 1323 forms with the corner inner edge 1322 of both sides the slot 11 being used for corner.In this structure, corner upright 132 is Integral bending foldable type structure, reliably highly stable, outside corner 1321 and corner inner edge 1322 form corner upright 132 main body load part, ensure the intensity of corner upright 132, and middle limit 1323 and the corner inner edge 1322 of the both sides slot 11 defined for corner is located at glass fire insulation unit 2 end with wrap and forms hermetically-sealed construction, and flame can be prevented to be involved in, its structure is simple, substantially increases the safety of use.
In the present embodiment, the end on middle limit 1323 is bent with the anti-down portion 13231 for preventing glass fire insulation unit 2 from toppling over.This anti-down portion 13231 can form certain button power to the another side of glass fire insulation unit 2 end, can prevent glass fire insulation unit 2 from toppling over fragmentation, further increase the security performance of this fire wall.
In the present embodiment, in groove 31 and slot 11, be provided with the solid-state glue 4 for preventing glass fire insulation unit 2 from jumping.This solid-state glue 4 can eliminate glass fire insulation unit 2 and the gap between slot 11 and groove 31 completely, plays the effect of further fixing glass fire insulation unit 2 and sealing, and its structure is simple, be easy to realize.
embodiment 2:
Fig. 7 to Fig. 9 shows the second embodiment of the utility model glass fire prevention guardrail, and this glass fire prevention guardrail is substantially the same manner as Example 1, and difference is only: in the present embodiment, glass fire insulation unit 2 is overlapped on steel column 1.Namely steel column 1 is not offered any groove for mounting glass fire insulation unit 2, only glass fire insulation unit 2 need be overlapped on and steel column 1 have fastening bolt fastening or directly glued joint again, the gap between glass fire insulation unit 2 and steel column 1 can be eliminated equally, play flameproof effect.
embodiment 3:
Figure 10 to Figure 15 shows the third embodiment of the utility model glass fire prevention guardrail, this glass fire prevention guardrail comprises the glass fire insulation unit 2 that facial canal 3, at least two is arranged on the steel column 1 on the building foundation of building bottom, hole and is located between each steel column 1, be close to the building foundation of bottom, hole bottom glass fire insulation unit 2, facial canal 3 covers at steel column 1 top and is provided with fence assembly 5 between facial canal 3 and glass fire insulation unit 2.More traditional guardrail, this glass fire prevention guardrail possess fireproof performance while, its permeability is also very good, solve well building hole daylighting problem; There is not any joint gap between each glass fire insulation unit 2 and the building foundation of steel column 1 and bottom, hole, form the fire insulation structure closed, there is not the risk that flame is involved in from this joint gap, substantially increase the security performance of use.And, fence assembly 5 is set between facial canal 3 and glass fire insulation unit 2, makes glass fire insulation unit 2 need not extend to facial canal 3, greatly reduce cost, be both and also make that outward appearance is more attractive in appearance, resistance to be seen.
In the present embodiment, fence assembly 5 comprises many transverse tubes 51, and each transverse tube 51 is evenly arranged between facial canal 3 and glass fire insulation unit 2, and the two ends of each transverse tube 51 are connected with steel column 1.In this structure, utilize many evenly distributed transverse tubes 51 to be connected with steel column 1, make this glass guardrail bottom of preventing fires possess fire-proof function, top can be saved again with material, and its structure is simple, it is ingenious to design.
In the present embodiment, steel column 1 comprises end column 12 and middle standing pillar 13, a side of end column 12 offers slot 11, two sides of middle standing pillar 13 offer slot 11, and the slot 11 of adjacent steel column 1 is oppositely arranged and is inserted with glass fire insulation unit 2 in the slot 11 be oppositely arranged.In this structure, when dimension of opening is larger, relate to multiple glass fire insulation unit 2 when installing, then between adjacent two glass fire insulation unit 2, adopt both sides all to have the middle standing pillar 13 of slot 11 to realize closing and connect, then carry out ending with end column 12 in the end of glass fire insulation unit 2 and connect; When dimension of opening is less, only relate to a glass fire insulation unit 2 when installing, then direct carry out closing with end column 12 at glass fire insulation unit 2 two ends connect.Its structure is simple, applied widely.
In the present embodiment, middle standing pillar 13 comprises straight line column 131 and corner upright 132, and straight line column 131 is provided with slot 11 in one group of relative side, and corner upright 132 is provided with the slot 11 for corner in one group of adjacent side.In this structure, the slot 11 on the side that straight line column 131 is relative is on same straight line, is applicable to linear hole and closes fire prevention; And corner upright 132 is due to the slot 11 for corner in its adjacent side, make this fire wall also be applicable to the hole with corner, it is simple and practical.
In the present embodiment, outside the corner that corner upright 132 comprises two bending formings 1321, article two, 1321 to have bent inwards corner inner edge 1322 outside corner, article two, corner inner edge 1322 is bent to form middle limit 1323 to centre, and middle limit 1323 forms with the corner inner edge 1322 of both sides the slot 11 being used for corner.In this structure, corner upright 132 is Integral bending foldable type structure, reliably highly stable, outside corner 1321 and corner inner edge 1322 form corner upright 132 main body load part, ensure the intensity of corner upright 132, and middle limit 1323 and the corner inner edge 1322 of the both sides slot 11 defined for corner is located at glass fire insulation unit 2 end with wrap and forms hermetically-sealed construction, and flame can be prevented to be involved in, its structure is simple, substantially increases the safety of use.
In the present embodiment, the end on middle limit 1323 is bent with the anti-down portion 13231 for preventing glass fire insulation unit 2 from toppling over.This anti-down portion 13231 can form certain button power to the another side of glass fire insulation unit 2 end, can prevent glass fire insulation unit 2 from toppling over fragmentation, further increase the security performance of this fire wall.
In the present embodiment, in slot 11, be provided with the solid-state glue 4 for preventing glass fire insulation unit 2 from jumping.This solid-state glue 4 can eliminate the gap between glass fire insulation unit 2 and slot 11 completely, plays the effect of further fixing glass fire insulation unit 2 and sealing, and its structure is simple, be easy to realize.
embodiment 4:
Figure 16 and Figure 17 shows the 4th kind of embodiment of the utility model glass fire prevention guardrail, this glass fire prevention guardrail is substantially the same manner as Example 3, difference is only: fence assembly 5 comprises at least two transverse tubes 51 and simple glass 52, each transverse tube 51 is evenly arranged between facial canal 3 with glass fire insulation the unit 2 and two ends of each transverse tube 51 and is connected with steel column 1, and simple glass 52 is located between transverse tube 51.In this structure, utilize the combination of many evenly distributed transverse tubes 51 and simple glass 52, make this glass guardrail bottom of preventing fires possess fire-proof function, top can be saved equally again with material, and its structure is simple, it is ingenious to design.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (15)
1. a glass fire prevention guardrail, it is characterized in that: comprise facial canal (3), at least two glass fire insulation unit (2) being arranged on the steel column (1) on the building foundation of building bottom, hole and being located between each steel column (1), described glass fire insulation unit (2) bottom is close to the building foundation of bottom, hole, and described facial canal (3) covers at least two steel column (1) tops and spacing≤110mm between facial canal (3) and glass fire insulation unit (2) top.
2. glass fire prevention guardrail according to claim 1, it is characterized in that: described steel column (1) comprises end column (12) and middle standing pillar (13), a side of described end column (12) offers slot (11), two sides of described middle standing pillar (13) offer slot (11), and the slot (11) of adjacent steel column (1) is oppositely arranged and is inserted with described glass fire insulation unit (2) in the slot be oppositely arranged (11).
3. glass fire prevention guardrail according to claim 2, it is characterized in that: described middle standing pillar (13) comprises straight line column (131) and corner upright (132), described straight line column (131) is provided with described slot (11) in one group of relative side, and described corner upright (132) is provided with the described slot (11) for corner in one group of adjacent side.
4. glass fire prevention guardrail according to claim 3, it is characterized in that: outside the corner that described corner upright (132) comprises two bending formings (1321), article two, outside described corner, (1321) have bent inwards corner inner edge (1322), article two, described corner inner edge (1322) is bent to form middle limit (1323) to centre, and described middle limit (1323) and the corner inner edge (1322) of both sides form the described slot (11) for corner.
5. glass fire prevention guardrail according to claim 4, is characterized in that: the end of described middle limit (1323) is bent with the anti-down portion (13231) for preventing glass fire insulation unit (2) from toppling over.
6. the glass fire prevention guardrail according to any one of claim 2 to 5, is characterized in that: be provided with the solid-state glue (4) for preventing glass fire insulation unit (2) from jumping in described slot (11).
7. glass fire prevention guardrail according to claim 1, is characterized in that: described glass fire insulation unit (2) is overlapped on steel column (1).
8. a glass fire prevention guardrail, it is characterized in that: comprise facial canal (3), at least two glass fire insulation unit (2) being arranged on the steel column (1) on the building foundation of building bottom, hole and being located between each steel column (1), described glass fire insulation unit (2) bottom is close to the building foundation of bottom, hole, and described facial canal (3) covers at steel column (1) top and is provided with fence assembly (5) between facial canal (3) and glass fire insulation unit (2).
9. glass fire prevention guardrail according to claim 8, it is characterized in that: described fence assembly (5) comprises many transverse tubes (51), each transverse tube (51) is evenly arranged between facial canal (3) and glass fire insulation unit (2), and the two ends of each described transverse tube (51) are connected with steel column (1).
10. glass fire prevention guardrail according to claim 9, it is characterized in that: described fence assembly (5) comprises at least two transverse tubes (51) and simple glass (52), each transverse tube (51) is evenly arranged between facial canal (3) with glass fire insulation unit (2) and the two ends of each transverse tube (51) and is connected with steel column (1), and described simple glass (52) is located between transverse tube (51).
Glass fire prevention guardrail according to any one of 11. according to Claim 8 to 10, it is characterized in that: described steel column (1) comprises end column (12) and middle standing pillar (13), a side of described end column (12) offers slot (11), two sides of described middle standing pillar (13) offer slot (11), and the slot (11) of adjacent steel column (1) is oppositely arranged and is inserted with described glass fire insulation unit (2) in the slot be oppositely arranged (11).
12. glass fire prevention guardrails according to claim 11, it is characterized in that: described middle standing pillar (13) comprises straight line column (131) and corner upright (132), described straight line column (131) is provided with described slot (11) in one group of relative side, and described corner upright (132) is provided with the described slot (11) for corner in one group of adjacent side.
13. glass fire prevention guardrails according to claim 12, it is characterized in that: outside the corner that described corner upright (132) comprises two bending formings (1321), article two, outside described corner, (1321) have bent inwards corner inner edge (1322), article two, described corner inner edge (1322) is bent to form middle limit (1323) to centre, and described middle limit (1323) and the corner inner edge (1322) of both sides form the described slot (11) for corner.
14. glass fire prevention guardrails according to claim 13, is characterized in that: the end of described middle limit (1323) is bent with the anti-down portion (13231) for preventing glass fire insulation unit (2) from toppling over.
15., according to claim 12 to the glass fire prevention guardrail according to any one of 14, is characterized in that: be provided with the solid-state glue (4) for preventing glass fire insulation unit (2) from jumping in described slot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850325.9U CN205116455U (en) | 2015-10-30 | 2015-10-30 | Glass guardrail of preventing fires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850325.9U CN205116455U (en) | 2015-10-30 | 2015-10-30 | Glass guardrail of preventing fires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116455U true CN205116455U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520850325.9U Active CN205116455U (en) | 2015-10-30 | 2015-10-30 | Glass guardrail of preventing fires |
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| Country | Link |
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| CN (1) | CN205116455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239689A (en) * | 2015-10-30 | 2016-01-13 | 湖南省金为型材有限公司 | Fireproof glass guardrail |
-
2015
- 2015-10-30 CN CN201520850325.9U patent/CN205116455U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239689A (en) * | 2015-10-30 | 2016-01-13 | 湖南省金为型材有限公司 | Fireproof glass guardrail |
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| CP03 | Change of name, title or address |
Address after: 414600 Industrial Park, Xiangyin County, Hunan, Yueyang Patentee after: HUNAN GOLDWELL NEW MATERIALS TECHNOLOGY Co.,Ltd. Address before: 414600 Xiangyin, Hunan Province, Hunan (China) light industrial park Patentee before: HUNAN GOLDWELL NEW MATERIALS TECHNOLOGY Co.,Ltd. |
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| PP01 | Preservation of patent right |
Effective date of registration: 20240320 Granted publication date: 20160330 |