CN211342593U - Support strip for window frame of fireproof window - Google Patents
Support strip for window frame of fireproof window Download PDFInfo
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- CN211342593U CN211342593U CN201921566491.0U CN201921566491U CN211342593U CN 211342593 U CN211342593 U CN 211342593U CN 201921566491 U CN201921566491 U CN 201921566491U CN 211342593 U CN211342593 U CN 211342593U
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- section bar
- groove
- frame section
- screw
- window frame
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Abstract
The utility model discloses a be used for fire prevention window frame support strip, including the line ball section bar strip of arranging in proper order from top to bottom, conversion frame section bar strip, window frame section bar strip, this line ball section bar strip, conversion frame section bar strip, window frame section bar strip three all transversely sets up, the left and right sides limit of this conversion frame section bar strip is connected through the buckle cooperation with the left and right sides limit of this window frame section bar strip one by one respectively, the both ends of this line ball section bar strip are connected through the buckle cooperation with this conversion frame section bar strip, the below of this line ball section bar strip is provided with first screw, this first screw passes this window frame section bar strip and connects this conversion frame section bar strip, the top of this line ball section bar strip is provided with the second screw, this second screw passes this line ball section bar and connects this conversion frame section bar strip. The utility model provides a connect firm one kind and be used for fire prevention window frame support strip.
Description
Technical Field
The utility model relates to a door and window field, especially one kind is used for fire prevention window frame support strip.
Background
On two building outer walls that the fire prevention interval is not enough, if need adopt when adopting, need adopt the fire prevention window, and in-process of installing the fire prevention window, because the restriction of window frame, thereby lead to glass, and the line ball need be installed the window frame at the outer wall side of building to glass, and the line ball, so, there is great potential safety hazard in the installation, in order to avoid this problem, people generally can install a conversion frame between window frame and line ball, thereby make glass, the line ball can install in proper order on the window frame.
The fire window generally needs to have certain air tightness and be firmly and firmly installed. The current conversion frame and the window frame and the current conversion frame and the current pressing line are connected in a buckling fit mode, the window frame, the pressing line and the conversion frame are made of elastic materials such as aluminum alloy, and if human errors occur during installation and elastic deformation is exceeded, the installation connection is not stable enough, and the air tightness of the conversion frame is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: at least one of the problems set forth above is solved.
The utility model provides a solution of its technical problem is:
the utility model provides a be used for fire window frame support strip, is including the line ball section bar, conversion frame section bar, the window frame section bar that from top to bottom arranges in proper order, line ball section bar, conversion frame section bar, window frame section bar three all transversely set up, the left and right sides limit of conversion frame section bar respectively with the left and right sides limit of window frame section bar is connected through the buckle cooperation one by one, the both ends of line ball section bar with conversion frame section bar passes through the buckle cooperation and connects, the below of window frame section bar is provided with first screw, first screw passes window frame section bar connects conversion frame section bar, the top of line ball section bar is provided with the second screw, the second screw passes line ball section bar connects conversion frame section bar.
As a further improvement of the above technical scheme, the conversion frame section bar includes a first square tube and a second square tube, the second square tube is disposed below the first square tube, the first square tube is parallel to the second square tube, the second square tube is fixedly connected with the first square tube, a second sealing channel is formed in the second square tube, the first screw penetrates through the window frame section bar and is fixedly inserted into the second sealing channel, and the second sealing channel is fixedly connected with the window frame section bar through the first screw.
As a further improvement of the above technical solution, a first sealing channel is formed in the first square tube, the second screw penetrates through the line pressing section bar and penetrates into the first sealing channel, and the first sealing channel is fixedly connected to the line pressing section bar through the second screw.
As the further improvement of above-mentioned technical scheme, the left side limit of window frame section bar is past the direction of conversion frame section bar extends there is left connecting plate, the right side limit of window frame section bar is past the direction of conversion frame section bar extends there is right connecting plate, left side connecting plate orientation be equipped with left draw-in groove on the face of right side connecting plate, right side connecting plate orientation be provided with the protruding muscle in right side on the face of left side connecting plate, be provided with the protruding muscle in left side on the first side pipe, the protruding muscle in left side stretches into in the draw-in groove in left side, be provided with right draw-in groove on the second side pipe, the protruding muscle in right side stretches into in the draw-in groove in the.
As a further improvement of the above technical solution, the inner top surface of the first square pipe is provided with a first groove so that the outer top surface of the first square pipe forms a first protrusion corresponding to the first groove, two ends of the first groove extend to two ends of the first square pipe respectively, and the second screw penetrates through the first protrusion and is inserted into the first groove.
As a further improvement of the above technical scheme, the top surface of the conversion frame section bar is provided with a left convex block and a right convex block, the surface of the left convex block facing the right convex block is provided with a left groove, the surface of the right convex block facing the right convex block is provided with a right groove, two ends of the line pressing section bar are respectively inserted into the left groove and the right groove, and the middle part of the line pressing section bar is connected with the first groove through the second screw.
As a further improvement of the above technical solution, a second groove is provided on the bottom surface of the window frame profile strip so that a second protrusion corresponding to the second groove is formed on the window frame profile, two ends of the second groove extend to two ends of the window frame profile strip, the first screw is provided in the second groove, the first screw penetrates through the second groove and penetrates into the second square pipe, and the second square pipe is fixed to the second groove by the first screw.
As a further improvement of the above technical scheme, two side walls at the top of the second groove respectively extend to the middle of the second groove to form a limiting edge, the second groove and the limiting edge form a second clamping groove, a sealing rubber strip is arranged in the second groove, the sealing rubber strip extends out of the second clamping groove, the sealing rubber strip comprises a base body, a connecting portion and a sealing cover, the connecting portion is connected with the base body and the sealing cover, the base body is arranged in the second groove, the width of the base body is greater than the distance between the two limiting edges, the sealing cover covers the second groove, the width of the sealing cover is greater than the distance between the two limiting edges, and the base body covers the first screw.
As a further improvement of the above technical scheme, the both sides wall of second recess is provided with the joint muscle respectively, the joint muscle is followed the length direction setting of second recess, the both sides face of base member is provided with the joint groove respectively, the joint groove with the setting of joint muscle one-to-one, the joint muscle stretches into in the joint inslot.
The utility model has the advantages that: the left side edge and the right side edge of the conversion frame section bar are respectively connected with the left side edge and the right side edge of the window frame section bar in a buckling fit mode, and the two ends of the line pressing section bar are connected with the conversion frame section bar in a buckling fit mode, so that the preliminary fixed connection between the conversion frame section bar and the window frame section bar and the preliminary fixed connection between the line pressing section bar and the conversion frame section bar are realized; the first screw passes window frame section bar and connects conversion frame section bar, and the top of line ball section bar is provided with the second screw, and the second screw passes line ball section bar and connects conversion frame section bar, and then can effectually realize the firm connection between line ball section bar, conversion frame section bar, the window frame section bar to it is inseparable to guarantee to connect between line ball section bar, conversion frame section bar, the window frame section bar.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
FIG. 1 is a node diagram of the present invention;
fig. 2 is an enlarged view of I of fig. 1 of the present invention.
In the drawings: 1-press line profile, 2-conversion frame profile, 3-window frame profile, 4-first screw, 5-second screw, 6-first square tube, 7-second square tube, 8-left connecting plate, 9-right connecting plate, 10-left clamping groove, 11-left convex rib, 12-right clamping groove, 13-right convex rib, 14-first groove, 15-left convex block, 16-right convex block, 17-second groove, 18-base body, 19-connecting part, 20-sealing cover, 21-clamping rib, 22-clamping groove.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
Referring to fig. 1 to 2, a frame strip for a fireproof window frame comprises a pressing line section bar 1, a conversion frame section bar 2, a window frame section bar 3 arranged from top to bottom in sequence, the pressing line section bar 1, the conversion frame section bar 2 and the window frame section bar 3 are all arranged transversely, the left side and the right side of the conversion frame section bar 2 are respectively connected with the left side and the right side of the window frame section bar 3 in a snap fit way, the two ends of the pressing line section bar 1 are connected with the conversion frame section bar 2 in a snap fit manner, a first screw 4 is arranged below the window frame section bar 3, the first screws 4 penetrate through the window frame section bars 3 to be connected with the conversion frame section bars 2, the second screws 5 are arranged above the pressing line section bars 1, and the second screws 5 penetrate through the pressing line section bars 1 to be connected with the conversion frame section bars 2.
In the embodiment, the left side and the right side of the conversion frame section bar 2 are respectively connected with the left side and the right side of the window frame section bar 3 in a snap fit manner, and the two ends of the line pressing section bar 1 are connected with the conversion frame section bar 2 in a snap fit manner, so that the preliminary fixed connection between the conversion frame section bar 2 and the window frame section bar 3 and the preliminary fixed connection between the line pressing section bar 1 and the conversion frame section bar 2 are realized; first screw 4 passes window frame section bar 3 and connects conversion frame section bar 2, and the top of line ball section bar 1 is provided with second screw 5, and second screw 5 passes line ball section bar 1 and connects conversion frame section bar 2, and then can effectually realize line ball section bar 1, conversion frame section bar 2, the firm connection between the window frame section bar 3 to it is inseparable to guarantee the connection between line ball section bar 1, conversion frame section bar 2, the window frame section bar 3.
Further as a preferred embodiment, the conversion frame section bar 2 includes a first square tube 6 and a second square tube 7, the second square tube 7 is disposed below the first square tube 6, the first square tube 6 is parallel to the second square tube 7, the second square tube 7 is fixedly connected to the first square tube 6, a second sealing channel is formed in the second square tube 7, the first screw 4 penetrates through the window frame section bar 3 and is fixedly inserted into the second sealing channel, and the second sealing channel is fixedly connected to the window frame section bar 3 through the first screw 4. This simple structure, setting are convenient, through the setting of this structure, and the effectual first screw 4 of avoiding leads to the problem that the gas tightness reduces from passing left connecting plate 8 or having this kind of connected mode that the connecting plate is connected again with conversion frame section bar 2.
Further as a preferred embodiment, a first sealing channel is formed in the first square tube 6, the second screw 5 penetrates through the pressing line section bar 1 to penetrate into the first sealing channel, and the first sealing channel is fixedly connected with the pressing line section bar 1 through the second screw 5. This simple structure, it is convenient to set up, through the setting of this structure, on line ball section bar 1 need be in installation glass or installation glass and install the conversion frame to it is more convenient to utilize second screw 5 to fix to conversion frame section bar 2 to line ball section bar 1 from top to bottom, can realize the firm connection to line ball section bar 1, conversion frame section bar 2 moreover.
Further as preferred embodiment, the left side of window frame section bar 3 is past the direction of conversion frame section bar 2 is extended there is left connecting plate 8, the right side of window frame section bar 3 is past the direction of conversion frame section bar 2 is extended there is right connecting plate 9, left side connecting plate 8 orientation be equipped with left draw-in groove 10 on the face of right connecting plate 9, right connecting plate 9 orientation be provided with the protruding muscle 13 in right side on the face of left connecting plate 8, be provided with the protruding muscle 11 in left side on the first side pipe 6, the protruding muscle 11 in left side stretches into in the left draw-in groove 10, be provided with right draw-in groove 12 on the second side pipe 7, the protruding muscle 13 in right side stretches into in the right draw-in groove 12. This simple structure, setting are convenient, through the setting of this structure, realization that can be convenient the left and right sides limit of conversion frame section bar 2 is connected through the buckle cooperation one by one with the left and right sides limit of window frame section bar 3 respectively.
In a further preferred embodiment, the first square pipe 6 has a first groove 14 on the inner top surface thereof such that the outer top surface of the first square pipe 6 forms a first protrusion corresponding to the first groove 14, two ends of the first groove 14 extend to two ends of the first square pipe 6, respectively, and the second screw 5 is inserted into the first groove 14 through the first protrusion. This simple structure, setting are convenient, through the setting of first arch, first recess 14 to the distance of second arch and line ball section bar 1 is closer, and the first arch of more convenient realization passes through second screw 5 and connects line ball section bar 1.
Further, as a preferred embodiment, the top surface of the conversion frame section bar 2 is provided with a left protruding block 15 and a right protruding block 16, the surface of the left protruding block 15 facing the right protruding block 16 is provided with a left groove, the surface of the right protruding block 16 facing the right protruding block 16 is provided with a right groove, two ends of the line pressing section bar 1 are respectively inserted into the left groove and the right groove, and the middle of the line pressing section bar 1 is connected with the first groove 14 through the second screw 5. This simple structure, setting are convenient, and through the setting of this structure, realization line ball section bar 1's that can be convenient both ends are connected through the buckle cooperation with conversion frame section bar 2.
Further as a preferred embodiment, the bottom surface of the window frame profile 3 is provided with a second groove 17 so that a second protrusion corresponding to the second groove 17 is formed on the window frame profile, two ends of the second groove 17 extend to two ends of the window frame profile 3, the first screw 4 is disposed in the second groove 17, the first screw 4 penetrates through the second groove 17 and penetrates into the second square pipe 7, and the second square pipe 7 is fixed to the second groove 17 through the first screw 4. This simple structure, setting are convenient, the setting of second recess 17 to can be convenient accomodate first screw 4, improve space utilization. Furthermore, by providing the second projection, the travel of the first screw 4 between the locking switching frame profile 2 and the sash profile 3 can be reduced.
Further as a preferred embodiment, two side walls at the top of the second groove 17 extend to the middle of the second groove 17 to form a limiting edge, the second groove 17 and the limiting edge form a second clamping groove, a sealing rubber strip is arranged in the second groove 17 and extends out of the second clamping groove, the sealing rubber strip includes a base 18, a connecting portion 19 and a sealing cover 20, the connecting portion 19 connects the base 18 and the sealing cover 20, the base 18 is arranged in the second groove 17, the width of the base 18 is greater than the distance between the two limiting edges, the sealing cover 20 covers the second groove 17, the width of the sealing cover 20 is greater than the distance between the two limiting edges, and the base 18 covers the first screw 4. This simple structure, it is convenient to set up, through this joint strip's setting, can be convenient seal up first screw 4, on the one hand the effectual first screw 4 of avoiding exposes in the air, on the other hand, can effectual improvement conversion frame section bar 2, window frame section bar 3's gas tightness, avoid outdoor air from first screw 4 and conversion frame section bar 2, first screw 4 and window frame section bar 3 between the clearance easy going on to indoor easily.
Further as preferred embodiment, the both sides wall of second recess 17 is provided with joint muscle 21 respectively, joint muscle 21 is followed the length direction setting of second recess 17, the both sides face of base member 18 is provided with joint groove 22 respectively, joint groove 22 with joint muscle 21 one-to-one sets up, joint muscle 21 stretches into in the joint groove 22. Through the arrangement of the structure, the base body 18 and the second groove 17 can be fixed more effectively.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (9)
1. The utility model provides a be used for fire prevention window frame support strip, includes line ball section bar (1), conversion frame section bar (2), window frame section bar (3) that from top to bottom arranges in proper order, line ball section bar (1), conversion frame section bar (2), window frame section bar (3) three all transversely set up its characterized in that: the left and right sides limit of conversion frame section bar (2) respectively with the left and right sides limit of window frame section bar (3) is connected through buckle cooperation one by one, the both ends of line ball section bar (1) with conversion frame section bar (2) are connected through buckle cooperation, the below of window frame section bar (3) is provided with first screw (4), first screw (4) are passed window frame section bar (3) are connected conversion frame section bar (2), the top of line ball section bar (1) is provided with second screw (5), second screw (5) are passed line ball section bar (1) are connected conversion frame section bar (2).
2. A frame strip for fire resistant window frames according to claim 1, wherein: conversion frame section bar (2) are including first side pipe (6), second side pipe (7) set up in the below of first side pipe (6), first side pipe (6) with second side pipe (7) are parallel to each other, second side pipe (7) fixed connection first side pipe (6), second side pipe (7) form the sealed passageway of second in the formation, first screw (4) are passed window frame section bar (3) are fixed insert the sealed passageway of second, the sealed passageway of second is through first screw (4) fixed connection window frame section bar (3).
3. A frame strip for fire resistant window frames according to claim 2, wherein; a first sealing channel is formed in the first square pipe (6), the second screw (5) penetrates through the line pressing section bar (1) and penetrates into the first sealing channel, and the first sealing channel is fixedly connected with the line pressing section bar (1) through the second screw (5).
4. A frame strip for fire resistant window frames according to claim 2, wherein; the left side limit of window frame section bar (3) is past the direction of conversion frame section bar (2) is extended there is left connecting plate (8), the right side limit of window frame section bar (3) is past the direction of conversion frame section bar (2) is extended there is right connecting plate (9), left side connecting plate (8) orientation be equipped with left draw-in groove (10) on the face of right connecting plate (9), right side connecting plate (9) orientation be provided with right protruding muscle (13) on the face of left side connecting plate (8), be provided with left protruding muscle (11) on first side pipe (6), left side protruding muscle (11) stretch into in left draw-in groove (10), be provided with right draw-in groove (12) on second side pipe (7), right side protruding muscle (13) stretch into in right draw-in groove (12).
5. A frame strip for fire resistant window frames according to claim 2, wherein; the inner top surface of the first square pipe (6) is provided with a first groove (14) so that the outer top surface of the first square pipe (6) forms a first protrusion corresponding to the first groove (14), two ends of the first groove (14) extend to two ends of the first square pipe (6) respectively, and the second screw (5) penetrates through the first protrusion and is inserted into the first groove (14).
6. The fire window sash bracket strip of claim 5, wherein: the top surface of the conversion frame section bar (2) is provided with a left convex block (15) and a right convex block (16), the left convex block (15) faces the face of the right convex block (16) and is provided with a left groove, the right convex block (16) faces the face of the right convex block (16) and is provided with a right groove, two ends of the line pressing section bar (1) are respectively inserted into the left groove and the right groove, and the middle part of the line pressing section bar (1) is connected with the first groove (14) through the second screw (5).
7. A frame strip for fire resistant window frames according to claim 2, wherein: the bottom surface of window frame section bar (3) is provided with second recess (17) and makes it corresponds to form one on the window frame section bar the second of second recess (17) is protruding, the both ends of second recess (17) extend to the both ends of window frame section bar (3), set up in second recess (17) first screw (4), first screw (4) are passed second recess (17) and penetrate second side's pipe (7), second side's pipe (7) are fixed through first screw (4) second recess (17).
8. A frame strip for fire resistant window frames according to claim 7, wherein: two side walls at the top of the second groove (17) respectively extend to the middle part of the second groove (17) to form limiting edges, the second groove (17) and the limit edge form a second clamping groove, a sealing rubber strip is arranged in the second groove (17), the sealing rubber strip extends out of the second clamping groove and comprises a base body (18), a connecting part (19) and a sealing cover (20), the connecting part (19) connects the base body (18) and the sealing cover (20), the base body (18) is arranged in the second groove (17), the width of the base body (18) is larger than the distance between the two limiting edges, the sealing cover (20) covers the second groove (17), the width of the sealing cover (20) is larger than the distance between the two limiting edges, and the base body (18) covers the first screw (4).
9. A frame strip for fire resistant window frames according to claim 8, wherein: the both sides wall of second recess (17) is provided with joint muscle (21) respectively, joint muscle (21) are followed the length direction setting of second recess (17), the both sides face of base member (18) is provided with joint groove (22) respectively, joint groove (22) with joint muscle (21) one-to-one sets up, joint muscle (21) stretch into in joint groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566491.0U CN211342593U (en) | 2019-09-19 | 2019-09-19 | Support strip for window frame of fireproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566491.0U CN211342593U (en) | 2019-09-19 | 2019-09-19 | Support strip for window frame of fireproof window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211342593U true CN211342593U (en) | 2020-08-25 |
Family
ID=72134130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921566491.0U Active CN211342593U (en) | 2019-09-19 | 2019-09-19 | Support strip for window frame of fireproof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211342593U (en) |
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2019
- 2019-09-19 CN CN201921566491.0U patent/CN211342593U/en active Active
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