CN211851527U - PVC plastic passive fire-resistant window - Google Patents
PVC plastic passive fire-resistant window Download PDFInfo
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- CN211851527U CN211851527U CN201922438205.9U CN201922438205U CN211851527U CN 211851527 U CN211851527 U CN 211851527U CN 201922438205 U CN201922438205 U CN 201922438205U CN 211851527 U CN211851527 U CN 211851527U
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Abstract
The utility model relates to a passive form fire-resistant window technical field especially relates to a passive fire-resistant window of PVC plastic format. The design that various grooves are formed among window bodies and three layers of glass are combined is adopted, and the window bodies use the composite glass formed by combining the three layers of glass, so that the fireproof performance of the glass is improved, and the heat insulation effect of the glass is improved; the spacing blocks between the glass enable the composite glass to be more stable and firm; the clamping groove is formed in the window body, the steel lining is installed on the clamping groove, and polyurethane foam is filled in the clamping groove, so that the overall performance of the window body is improved; a plurality of strip-shaped grooves are formed in the window body, graphite-based fireproof strips are filled in the strip-shaped grooves, and fireproof adhesive tapes are arranged between adjacent window frames, so that the fireproof performance of the window body is improved; ceramic wool is filled between the fixed frame and the window body, so that the fire resistance between the window body and the glass is higher; the heated expansion material filled in the glass notch prevents the smoke from entering; the problem of traditional window frame heat-proof quality and fire proofness poor is solved.
Description
Technical Field
The utility model relates to a passive form fire-resistant window technical field especially relates to a passive fire-resistant window of PVC plastic format.
Background
The plastic door and window is made of polyvinyl chloride (UPVC) resin as main raw material, stabilizer, colorant, ultraviolet absorbent and the like in a certain proportion, and is formed by extrusion and then is made into the door and window by cutting, welding or screwing; the ability that the door frame resisted the thermal deformation is relatively weak to thermal-insulated effect is relatively poor, though not burning when the conflagration breaing out, the phenomenon that easily takes place to drop, indirect intensification the spreading of intensity of a fire.
The window body and the glass in the traditional plastic door frame have poor sealing performance, the heat insulation performance of the door frame is reduced, and heat insulation and fire prevention additives are not arranged in the window body, so that the heat insulation and fire prevention performance of the door frame is reduced; because the traditional plastic door frame lacks an internal metal bracket, the door frame is easily affected by the external environment to cause damage when in use, and the service life of the door frame is shortened.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the technical defects, the design of combining the multiple grooves and the three-layer glass is adopted between the window bodies, the window bodies use the composite glass formed by combining the three-layer glass, the fireproof performance of the glass is improved, and the heat insulation effect of the glass is increased; the spacing blocks between the glass enable the composite glass to be more stable and firm; the clamping groove is formed in the window body, the steel lining is installed on the clamping groove, and polyurethane foam is filled in the clamping groove, so that the overall performance of the window body is improved; a plurality of strip-shaped grooves are formed in the window body, graphite-based fireproof strips are filled in the strip-shaped grooves, and fireproof adhesive tapes are arranged between adjacent window frames, so that the fireproof performance of the window body is improved; ceramic wool is filled between the fixed frame and the window body, so that the fire resistance between the window body and the glass is higher; the heated expansion material filled in the glass notch prevents the smoke from entering; the problem of traditional window frame heat-proof quality and fire proofness poor is solved.
In order to solve the technical problem, the utility model provides a following technical scheme: comprises a window frame, fireproof glass, an outer adhesive tape, an outer window frame and an inner window frame; a left window frame and a right window frame are respectively arranged on two sides of the outer window frame; the fireproof glass is arranged inside the outer window frame; the inner window frame is arranged at the right side position inside the outer window frame; a window mullion is arranged inside the outer window frame; the window mullion is arranged on the left side of the inner window frame; fireproof glass is arranged between the left window frame and the window mullion; fireproof glass is arranged inside the inner window frame; a plurality of grooves are formed in the outer portions of the two sides of the outer window frame; the outer rubber strip is arranged inside the groove.
Preferably, a plurality of partition grooves are formed in the window frame; the partition grooves are arranged at the front edge and the rear edge inside the window frame; a plurality of strip-shaped grooves are formed in the window frame; a clamping groove is formed in the window frame; a sealing groove is formed in the window frame; the strip-shaped grooves are uniformly distributed at intervals; and steel nails are arranged inside the window frame.
Preferably, a fixing frame is connected to the sealing groove; the fireproof glass is arranged between the fixing frames.
Preferably, a graphite-based fireproof strip is arranged between the sealing groove and the fireproof glass; the fireproof glass is composite glass formed by three layers of glass.
Preferably, the graphite-based fireproof strip is arranged inside the strip-shaped groove; graphite-based fireproof strips are arranged on the window frame on two sides of the fireproof glass; and a spacing block is arranged between the interiors of the fireproof glasses.
Preferably, the clamping groove comprises a square groove and a U-shaped groove; the square groove and the U-shaped groove are respectively provided with a corresponding steel lining, the steel lining is connected with the window body frame through a steel nail, and polyurethane foam is arranged in the clamping groove.
Preferably, a destabilizing device is arranged between the fixed frame and the window frame; and ceramic wool is arranged between the fixed frame and the window body frame.
Preferably, a fireproof adhesive tape is arranged between the window mullion and the left side of the inner window frame; and a fireproof adhesive tape is arranged between the right side of the inner window frame and the right window frame.
Compared with the prior art, the utility model discloses a theory of operation and beneficial effect do:
1. the composite fireproof glass consists of three layers of glass, so that the fireproof and heat insulation effects of the composite glass are improved;
2. the glass notch is filled with a heated expansion material, and the glass notch expands to fill the gap between the glass and the window body when heated, so that external smoke is prevented from entering the room;
3. polyurethane foam is filled in the inner cavity of the plastic material, so that the heat insulation performance of the window body is improved;
4. a plurality of strip-shaped grooves are formed in the window body, graphite-based fireproof strips are filled in the strip-shaped grooves, and fireproof adhesive tapes are arranged between adjacent window frames, so that the fireproof performance of the window body is improved;
5. the window sash is connected with the window frame by hardware of a multi-locking-point fastening structure, so that the window sash is more convenient to open and close;
6. outer rubber strips are arranged on the grooves on the two sides of the outer portion of the window body frame, so that the whole window body frame is better in heat insulation performance.
Drawings
Fig. 1 is a top structural cross-sectional view of a PVC plastic passive fire resistant window.
Fig. 2 is a side view of a PVC plastic passive fire resistant window.
Fig. 3 is a partial structural sectional view of a PVC plastic form passive fire resistant window.
Fig. 4 is a partial sectional view of a connection portion of a sash of a PVC plastic type passive fire resistant window.
In the figure: 1. a window frame; 101. separating the grooves; 102. a strip-shaped groove; 103. a card slot; 104. a sealing groove; 105. A fixed mount; 106. a graphite-based fire strip; 107. a square groove; 108. a U-shaped groove; 109. a steel lining; 110. Foaming polyurethane; 111. a destabilizing device; 112. ceramic wool; 113. a fireproof adhesive tape; 114. steel nails; 2. fireproof glass; 201. a spacer block; 3. an outer adhesive tape; 4. an outer window frame; 401. a left window frame; 402. a right window frame; 403. a groove; 5. an inner window frame; 6. the window is very stiff.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a passive fire-resistant window in the form of PVC plastic, which comprises a window frame 1, a fire-proof glass 2, an outer adhesive tape 3, an outer window frame 4 and an inner window frame 5; a left window frame 401 and a right window frame 402 are respectively arranged on two sides of the outer window frame 4; the fireproof glass 2 is arranged inside the outer window frame 4; the inner window frame 5 is arranged at the right side position inside the outer window frame 4; a window mullion 6 is arranged inside the outer window frame 4; the window mullion 6 is arranged on the left side of the inner window frame 5; fireproof glass 2 is arranged between the left window frame 401 and the window mullion 6; the fireproof glass 2 is arranged inside the inner window frame 5; a plurality of grooves 403 are formed in the outer portions of the two sides of the outer window frame 4; the outer strip 3 is arranged inside the groove 403.
Preferably, a plurality of slots 101 are arranged inside the window frame 1; the partition grooves 101 are arranged at the front edge and the rear edge inside the window frame 1; a plurality of strip-shaped grooves 102 are formed in the window frame 1; a clamping groove 103 is formed in the window frame 1; a sealing groove 104 is arranged in the window frame 1; the strip-shaped grooves 102 are uniformly distributed at intervals; steel nails 114 are arranged inside the window frame 1.
Preferably, a fixing frame 105 is connected to the sealing groove 104; the fire-proof glass 2 is disposed between the fixing frames 105.
Preferably, a graphite-based fire-proof strip 106 is arranged between the sealing groove 104 and the fire-proof glass 2; the fireproof glass 2 is a composite glass formed by three layers of glass.
Preferably, a graphite-based fire-proof strip 106 is arranged inside the strip-shaped groove 102; graphite-based fireproof strips 106 are arranged on the window frame 1 on two sides of the fireproof glass 2; and a spacing block 201 is arranged between the interiors of the fireproof glass 2.
Preferably, the card slot 103 comprises a square slot 107 and a U-shaped slot 108; the inside of square groove 107 and U-shaped groove 108 is provided with corresponding steel lining 109 respectively, connect through steel nail 114 between steel lining 109 and the window frame 1, the inside polyurethane foam 110 that is provided with of draw-in groove 103.
Preferably, a destabilizing device 111 is arranged between the fixing frame 105 and the window frame 1; ceramic wool 112 is arranged between the fixed frame 105 and the window frame 1.
Preferably, a fireproof adhesive tape 113 is arranged between the window mullion 6 and the left side of the inner window frame 5; and a fireproof rubber strip 113 is arranged between the right side of the inner window frame 5 and the right window frame 402.
The working principle is as follows: step one, as shown in fig. 1-4, when the window frame 1 is produced and processed, because the window frame 1 has poor heat insulation and low fire resistance, the window frame 1 needs to be further processed, and the sealing groove 104 is connected with the fixing frame 105; the fireproof glass 2 is arranged between the fixing frames 105', so that the fireproof glass 2 is stable and cannot shake; because' a plurality of strip-shaped grooves 102 are arranged in the window frame 1; the graphite-based fireproof strip 106' is arranged in the strip-shaped groove 102, so that the fireproof performance of the window frame 1 is improved; the graphite-based fireproof strips 106' are arranged on the window frame 1 on two sides of the fireproof glass 2, so that the fireproof performance of the connecting part of the window frame 1 is improved; because the square groove 107 and the U-shaped groove 108 are respectively internally provided with corresponding steel liners 109; the clamping groove 103 is internally provided with polyurethane foaming 110', so that the stability of the window frame 1 is good, and the heat insulation performance of the window frame 1 is further improved.
Because' the outer parts of the two sides of the outer window frame 4 are provided with a plurality of grooves 403; the outer rubber strip 3 is arranged in the groove 403', so that the sealing property of the connecting part of the window frame 1 and the wall body is improved; because the instability device 111' is arranged between the fixing frame 105 and the window frame 1, the stability between the fireproof glass 2 and the window frame 1 is improved; the ceramic wool 112' is arranged between the fixing frame 105 and the window frame 1, so that the fire resistance of the window frame 1 is further improved; the fireproof glass (2) is a composite glass formed by three layers of glass, so that the fireproof glass has a better heat insulation effect.
Step two, as shown in fig. 1-4, after the window frame 1 is produced, because the frame is mainly made of PVC plastic, when the window frame 1 is installed, the window frame 1 needs to be further processed, an 8-chamber structure composed of a partition groove 101, a strip groove 102, a clamping groove 103, a sealing groove 104 and the like is formed in the window frame 1, a graphite-based fire-proof strip 106 is added in the strip groove 102, a steel lining 109 and a polyurethane foam 110 are installed in the clamping groove 103, and the graphite-based fire-proof strip 106 is installed between window frames in the window frame 1; a fireproof adhesive tape 113 is arranged at the connecting part of the window mullion 6 and the inner window frame 5; an upper fixing frame 105 is installed at the sealing groove 104, a destabilizing device 111 is installed between the fixing frame 105 and the window frame 1, and ceramic wool 112 is added between the fixing frame 105 and the window frame 1 on the indoor side.
The fireproof glass 2 is composed of three layers of glass at intervals, when the fireproof glass 2 is installed, a thermal expansion material is added at the glass notch of the window frame 1, the fireproof glass 2 is fixed on the fixed frame 105, and the interval blocks 201 are installed between the fireproof glass 2.
In conclusion, the design that various grooves arranged between the window frames 1 and the fireproof glass 2 are used in a combined mode improves the heat insulation performance and the fireproof performance of the window frames 1 on the whole.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A PVC plastic form passive fire resistant window characterized by: comprises a window frame (1), fireproof glass (2), an outer adhesive tape (3), an outer window frame (4) and an inner window frame (5); a left window frame (401) and a right window frame (402) are respectively arranged on two sides of the outer window frame (4); the fireproof glass (2) is arranged inside the outer window frame (4); the inner window frame (5) is arranged at the right side position inside the outer window frame (4); a window mullion (6) is arranged inside the outer window frame (4); the window mullion (6) is arranged on the left side of the inner window frame (5); fireproof glass (2) is arranged between the left window frame (401) and the window mullion (6); fireproof glass (2) is arranged inside the inner window frame (5); a plurality of grooves (403) are formed in the outer portions of the two sides of the outer window frame (4); the outer rubber strip (3) is arranged inside the groove (403).
2. A PVC plastic form passive fire resistant window according to claim 1, wherein: a plurality of partition grooves (101) are formed in the window frame (1); the partition grooves (101) are arranged at the front edge and the rear edge inside the window frame (1); a plurality of strip-shaped grooves (102) are formed in the window frame (1); a clamping groove (103) is formed in the window frame (1); a sealing groove (104) is formed in the window frame (1); the strip-shaped grooves (102) are uniformly distributed at intervals; and a steel nail (114) is arranged inside the window frame (1).
3. A PVC plastic form passive fire resistant window according to claim 2, wherein: a fixing frame (105) is connected to the sealing groove (104); the fireproof glass (2) is arranged between the fixing frames (105).
4. A PVC plastic form passive fire resistant window according to claim 3, wherein: a graphite-based fireproof strip (106) is arranged between the sealing groove (104) and the fireproof glass (2); the fireproof glass (2) is composite glass formed by three layers of glass.
5. A PVC plastic form passive fire resistant window according to claim 2, wherein: a graphite-based fireproof strip (106) is arranged in the strip-shaped groove (102); graphite-based fireproof strips (106) are arranged on the window frame (1) on two sides of the fireproof glass (2); and a spacing block (201) is arranged between the interiors of the fireproof glass (2).
6. A PVC plastic form passive fire resistant window according to claim 2, wherein: the clamping groove (103) comprises a square groove (107) and a U-shaped groove (108); corresponding steel linings (109) are respectively arranged inside the square groove (107) and the U-shaped groove (108); the steel lining (109) is connected with the window body frame (1) through a steel nail (114), and polyurethane foam (110) is arranged inside the clamping groove (103).
7. A PVC plastic form passive fire resistant window according to claim 3, wherein: a destabilizing device (111) is arranged between the fixed frame (105) and the window frame (1); ceramic wool (112) is arranged between the fixed frame (105) and the window frame (1).
8. A PVC plastic form passive fire resistant window according to claim 1, wherein: a fireproof adhesive tape (113) is arranged between the window mullion (6) and the left side of the inner window frame (5); and a fireproof rubber strip (113) is arranged between the right side of the inner window frame (5) and the right window frame (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922438205.9U CN211851527U (en) | 2019-12-30 | 2019-12-30 | PVC plastic passive fire-resistant window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922438205.9U CN211851527U (en) | 2019-12-30 | 2019-12-30 | PVC plastic passive fire-resistant window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211851527U true CN211851527U (en) | 2020-11-03 |
Family
ID=73209254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922438205.9U Active CN211851527U (en) | 2019-12-30 | 2019-12-30 | PVC plastic passive fire-resistant window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211851527U (en) |
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2019
- 2019-12-30 CN CN201922438205.9U patent/CN211851527U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210708 Address after: 063200 Hebei province Tangshan City Caofeidian industrial area renewable resources industrial park Patentee after: Hebei Rishengchang Building Decoration Engineering Co.,Ltd. Address before: 065000 1-1-909, Longyuan, Xingfu City, 129 Yongxing North Road, Guangyang District, Langfang City, Hebei Province Patentee before: LANGFANG CHUANGYUAN DOOR AND WINDOW Co.,Ltd. |