CN218091392U - Fireproof glass guardrail - Google Patents
Fireproof glass guardrail Download PDFInfo
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- CN218091392U CN218091392U CN202221904504.2U CN202221904504U CN218091392U CN 218091392 U CN218091392 U CN 218091392U CN 202221904504 U CN202221904504 U CN 202221904504U CN 218091392 U CN218091392 U CN 218091392U
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Abstract
The utility model discloses a fire prevention glass guardrail, first through-hole has been seted up to its first section bar, the second through-hole, first screw can pass first through-hole with first section bar and wall body fixed connection, the second screw can imbed the second through-hole and will have first turn-ups, turn down rims fourth section bar of second and first section bar fixed connection, form one between first section bar and the fourth section bar and supply the storage tank of fire prevention glass embedding installation, the second section bar, the bellying of third section bar sets up relatively and forms the first recess district that supplies fire prevention glass embedding installation respectively in the bellying both sides, second recess district, the second section bar has a fastener in one side fixed mounting of third section bar mutually in an opposite side, the second section bar, a third through-hole has been seted up separately to the opposite side of third section bar, a connecting piece can pass two third through-holes and fastener cooperation in proper order. The utility model discloses simple structure, simple to operate have improved holistic installation effectiveness, have still improved the leakproofness between glass and the building to holistic fire behavior has been improved.
Description
Technical Field
The utility model relates to a fire prevention guardrail technical field, in particular to fire prevention glass guardrail.
Background
According to the regulations of the building design fire protection code, a solid wall with the height not less than 1.2m is arranged between an outer wall of a building and an opening of a lower layer (namely a building opening) or a fire protection cornice with the width not less than 1m and the length not less than the width of the opening is selected, such as a balcony extending out of a building main body or a fire protection cornice extending out between an upper layer window and a lower layer window, so that when a fire disaster occurs, flame is easily drawn into the opening of the upper layer through the opening of the lower layer to cause the fire spread. At present, the glass guardrail is arranged at the edge of the fireproof cornice to serve as a fireproof wall body, but the existing glass guardrail needs to be transported to a site to temporarily weld and assemble the frame, so that the assembly is complicated, and the installation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a fire prevention glass guardrail, this fire prevention glass guardrail simple structure, simple to operate have improved holistic installation effectiveness, have still improved the leakproofness between glass and the building to holistic fire behavior has been improved.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a fire resistant glass guardrail comprising: the frame is connected with a wall or the ground, and the fireproof glass is embedded in the frame, and the frame further comprises an upper frame strip, a lower frame strip, a first section fixedly connected with the left side wall surface and the right side wall surface, a second section and a third section which are arranged between the adjacent fireproof glass and have convex sections;
the first section is provided with a first through hole and a second through hole, a first screw can pass through the first through hole to fixedly connect the first section with the wall, a second screw can be embedded into the second through hole to fixedly connect a fourth section with a first flanging and a second flanging with the first section, and an accommodating groove for embedding and installing fireproof glass is formed between the first section and the fourth section;
the protruding portion of second section bar, third section bar sets up relatively and forms first recess district, the second recess district that supplies fire prevention glass embedding installation respectively in the protruding portion both sides, one side fixed mounting that second section bar was carried on the back in the third section bar has a fastener, a third through-hole has been seted up separately to the opposite side of second section bar, third section bar, and a connecting piece can pass two third through-holes and fastener cooperation in proper order for first section bar, second section bar are close to each other to press from both sides fire prevention glass tightly.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the open slot formed between the first flange and the second flange can be used for embedding and clamping a first pressing strip with a first clamping part and a second clamping part, and the first clamping part is correspondingly clamped and connected with the first flange and the second clamping part is correspondingly clamped and connected with the second flange.
2. In the above scheme, an opening is provided at one side of the second section bar and the third section bar, which is far away from the protruding portion, two sides of the opening are respectively provided with a bending portion, an embedding groove is formed between the bending portion and the respective body, and when a second pressing bar which is provided with a protrusion on the opposite inner wall is covered with the second section bar and the third section bar, the protrusion is located in the embedding groove.
3. In the scheme, a plurality of cushion blocks are arranged between the first section bar, the second section bar, the third section bar and the fourth section bar and the fireproof glass respectively, and the cushion blocks are made of flame-retardant materials.
4. In the scheme, fireproof sealant is filled in the gaps among the first pressing strip, the second pressing strip and the fireproof glass.
5. In the scheme, the cross section of the first section bar is approximately L-shaped.
Because of the application of above-mentioned technical scheme, compared with the prior art, the utility model has the following advantage:
1. the utility model discloses fire prevention glass guardrail, its first screw can pass first through-hole with first section bar and wall body fixed connection, the second through-hole can supply a second screw fixed mounting, one has first turn-ups, turn down rims fourth section bar of second and first section bar fixed connection, form a storage tank that can supply fire prevention glass embedding installation between first section bar and the fourth section bar, through direct with fire prevention glass fixed mounting at first section bar, between the second section bar, compare in welded connection's mode, moreover, the steam generator is simple in structure, high durability and convenient installation, and simultaneously, the leakproofness between glass and the building has been improved, flame is drawn into the condition on upper strata from the joint gap between glass and the building entrance to a cave when effectively avoiding the conflagration to take place, realize holistic fire protection and isolation, thereby the holistic fire behavior has been improved.
2. The utility model discloses fire prevention glass guardrail, its second section bar, the bellying of third section bar sets up relatively and forms the first recess district that supplies fire prevention glass embedding installation respectively in the bellying both sides, the second recess district, one side fixed mounting that the second section bar was carried on the back in the third section bar has a fastener, the second section bar, a third through-hole has been seted up separately to the opposite side of third section bar, a connecting piece can pass two third through-holes and fastener cooperation in proper order, make first section bar, the second section bar is close to each other, thereby press from both sides fire prevention glass tightly, moreover, the steam generator is simple in structure, the simple operation, can realize the quick installation of fire prevention glass on the frame, dismantle, holistic installation effectiveness has been improved, simultaneously through first section bar, the second section bar is close to the mounting means who presss from both sides tight fire prevention glass each other, can realize that the glass that adapts to different thickness installs fixedly, the holistic suitability of device has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the fire-resistant glass guardrail of the present invention;
FIG. 2 is a sectional view of the fire-proof glass guardrail of the present invention;
FIG. 3 is a partially exploded view of the fire-proof glass guardrail of the present invention;
FIG. 4 is a sectional view of the fire-retardant glass guardrail of the present invention;
fig. 5 is a partial structure exploded view of the fire-proof glass guardrail of the present invention.
In the above drawings: 1. a frame; 2. fireproof glass; 3. an upper frame strip; 4. a lower frame strip; 5. a first profile; 6. a second profile; 7. a third section bar; 8. a fourth section bar; 9. a first through hole, 10, a second through hole; 11. a first screw; 12. a second screw; 13. a first flanging; 14. second flanging; 15. a containing groove; 16. a first groove region; 17. a second groove region; 18. a fastener; 19. a connecting member; 20. a third through hole; 21. a first compression bar; 211. a first engaging portion; 212. a second engaging portion; 22. a second pressing strip; 221. a protrusion; 23. cushion blocks; 24. fireproof sealant; 25. an open slot; 26. a bending part; 27. a fitting groove.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: a fire resistant glass guardrail comprising: the frame 1 is connected with a wall or a ground, and the fireproof glass 2 is embedded in the frame 1, wherein the frame 1 further comprises an upper frame strip 3, a lower frame strip 4, first section bars 5 fixedly connected with the wall surfaces on the left side and the right side, and second section bars 6 and third section bars 7 which are arranged between the adjacent fireproof glass 2 and have convex sections;
the first section bar 5 is provided with a first through hole 9 and a second through hole 10, a first screw 11 can penetrate through the first through hole 9 to fixedly connect the first section bar 5 with a wall, a second screw 12 can be embedded into the second through hole 10 to fixedly connect a fourth section bar 8 with a first flanging 13 and a second flanging 14 with the first section bar 5, and a containing groove 15 for embedding and installing the fireproof glass 2 is formed between the first section bar 5 and the fourth section bar 8;
compared with a welding connection mode, the fireproof glass has the advantages that the structure is simple, the installation is convenient, the integral installation efficiency is improved, meanwhile, the sealing performance between the fireproof glass 2 and a building is improved, the situation that flame is involved into the upper layer from the connection gap between the fireproof glass 2 and the building entrance during a fire disaster is effectively avoided, the integral fireproof isolation is realized, and the integral fireproof performance is improved;
the bellying of second section bar 6, third section bar 7 sets up relatively and forms first recess district 16, the second recess district 17 that supplies fire prevention glass 2 embedding installation respectively in bellying both sides, second section bar 6 has a fastener 18 in one side fixed mounting of third section bar 7 back to on the back, a third through hole 20 has been seted up separately to the opposite side of second section bar 6, third section bar 7, and a connecting piece 19 can pass two third through holes 20 and fastener 18 cooperation in proper order for first section bar 5, second section bar 6 are close to each other, thereby press from both sides fire prevention glass 2 tightly.
During installation, the first section bar 5 is fixedly connected with a wall body through the first screw 11 penetrating through the first through hole 9, and the second section bar 6 is fixed on the first section bar 5 through the second screw 12 penetrating through the second through hole 10, so that a containing groove 15 for embedding and installing the fireproof glass 2 is formed between the first section bar 5 and the second section bar 6, and the fixed installation of the connection part of the fireproof glass 2 and the wall body is realized.
An open slot 25 formed between the first flange 13 and the second flange 14 can be used for embedding and clamping a first pressing bar 21 with a first clamping part 211 and a second clamping part 212, and the first clamping part 211 is correspondingly clamped and connected with the first flange 13 and the second clamping part 212 with the second flange 14;
the block through first layering 21 and fourth section bar 8 is connected, thereby shield fourth section bar 8, it has fire prevention sealed glue 24 to fill between first layering 21 and the fire prevention glass 2 simultaneously, the holistic impression has been promoted, and be provided with the cushion between first section bar 5 and the fire prevention glass 2, be provided with the cushion between fourth section bar 8 and the fire prevention glass 2, first section bar 5 has been improved, tightness between fourth section bar 8 and the fire prevention glass 2, can also realize shielding the fourth section bar through first layering 21, the integrality of device integration has been improved, make the outward appearance succinct, it is pleasing to the eye.
An opening is arranged on one side of each of the second section bar 6 and the third section bar 7, which is far away from the convex part, two sides of the opening are respectively provided with a bending part 26, a tabling groove 27 is formed between the bending part 26 and the body of each of the second section bar and the third section bar, when the second pressing strip 22, which is provided with a convex 221 on the opposite inner wall, is covered with the second section bar 6 and the third section bar 7, the convex 221 is positioned in the tabling groove 27, and the stable connection between the second section bar 6 and the second pressing strip 22 and between the third section bar 7 and the second pressing strip 22 can be realized.
A plurality of cushion blocks 23 are respectively arranged between the first section bar 5, the second section bar 6, the third section bar 7 and the fourth section bar 8 and the fireproof glass 2, and the cushion blocks 23 are made of flame retardant materials.
Example 2: a fire resistant glass guardrail comprising: the frame 1 is connected with a wall or the ground, and the fireproof glass 2 is embedded in the frame 1, wherein the frame 1 further comprises an upper frame strip 3, a lower frame strip 4, first section bars 5 fixedly connected with the left side wall surface and the right side wall surface, and second section bars 6 and third section bars 7 which are arranged between the adjacent fireproof glass 2 and have convex sections;
the first section bar 5 is provided with a first through hole 9 and a second through hole 10, a first screw 11 can pass through the first through hole 9 to fixedly connect the first section bar 5 with a wall body, a second screw 12 can be embedded into the second through hole 10 to fixedly connect a fourth section bar 8 with a first flanging 13 and a second flanging 14 with the first section bar 5, and an accommodating groove 15 for embedding and installing the fireproof glass 2 is formed between the first section bar 5 and the fourth section bar 8;
the bellying of second section bar 6, third section bar 7 sets up relatively and forms first recess district 16, the second recess district 17 that supplies fire prevention glass 2 embedding installation respectively in bellying both sides, second section bar 6 has a fastener 18 in the one side fixed mounting of third section bar 7 back to on the back of the body, a third through hole 20 has been seted up separately to the opposite side of second section bar 6, third section bar 7, and a connecting piece 19 can pass two third through holes 20 and fastener 18 cooperation in proper order for first section bar 5, second section bar 6 are close to each other, thereby press from both sides fire prevention glass 2 tightly.
The adjacent fireproof glass 2 can be arranged close to one end of the second section bar 6 and the third section bar 7 and can be arranged in a first groove area 16 and a second groove area 17 which are formed by enclosing between the protruding parts and the body of the second section bar 6 and the third section bar 7 respectively, then the second section bar 6 and the third section bar 7 are close to each other through the matching between the connecting piece 19 and the fastening piece 18, the cushion block 12 is gradually extruded in the process that the second section bar 6 and the third section bar 7 are close to each other, and the fireproof glass 2 is fixedly arranged between the second section bar 6 and the third section bar 7.
An open slot 25 formed between the first flange 13 and the second flange 14 allows a first pressing strip 21 with a first clamping portion 211 and a second clamping portion 212 to be embedded and clamped, and the first clamping portion 211 is correspondingly clamped and connected with the first flange 13 and the second clamping portion 212 with the second flange 14;
the block through first layering 21 and fourth section bar 8 is connected, thereby shield fourth section bar 8, it has fire prevention sealed glue 24 to fill between first layering 21 and the fire prevention glass 2 simultaneously, the holistic impression has been promoted, and be provided with the cushion between first section bar 5 and the fire prevention glass 2, be provided with the cushion between fourth section bar 8 and the fire prevention glass 2, first section bar 5 has been improved, tightness between fourth section bar 8 and the fire prevention glass 2, can also realize shielding the fourth section bar through first layering 21, the integrality of device integration has been improved, make the outward appearance succinct, it is pleasing to the eye.
An opening is arranged on one side of each of the second section bar 6 and the third section bar 7, which is far away from the convex part, a bending part 26 is respectively arranged on two sides of the opening, an embedding groove 27 is formed between each bending part 26 and the body of each of the bending parts, when the second pressing strip 22, which is provided with a protrusion 221 on the opposite inner wall, is covered with the second section bar 6 and the third section bar 7, the protrusion 221 is positioned in the embedding groove 27, so that the stable connection between each of the second section bar 6 and the third section bar 7 and the second pressing strip 22 can be realized, and the integral appearance of the device is simpler and more beautiful.
The fireproof sealant 24 is filled in the seams between the first pressing strip 21 and the fireproof glass 2 and between the second pressing strip 22 and the fireproof glass 2, so that the sealing performance between the fireproof glass and the first pressing strip 21 and between the fireproof glass and the fireproof glass is improved, and the overall protective performance is also improved.
The section of the first section bar 5 is L-shaped; the first section bar 5 is of a hollow tubular structure, so that a containing groove 15 for installing the fireproof glass 2 can be formed between the first section bar 5 and the fourth section bar 8, the integrity between the section bars is improved, and the connecting gap between the section bars is greatly reduced.
The working principle is as follows: during installation, in a construction site, the first section 5 is fixedly connected with a wall body through the first through hole 9 by the first screw 11, and then the second section 6 is fixed on the first section 5 through the second through hole 10 by the second screw 12, so that an accommodating groove 15 for embedding and installing the fireproof glass 2 is formed between the first section 5 and the second section 6, and the fixed installation of the joint of the fireproof glass 2 and the wall body is realized;
the fourth section 8 is shielded by the clamping connection of the first pressing strip 21 and the fourth section 8, and meanwhile, the fireproof sealant 24 is filled between the first pressing strip 21 and the fireproof glass 2, so that the overall appearance is improved, a cushion block is arranged between the first section 5 and the fireproof glass 2, and a cushion block is arranged between the fourth section 8 and the fireproof glass 2, so that the tightness among the first section 5, the fourth section 8 and the fireproof glass 2 is improved;
then, the other end of the fireproof glass 2 is arranged in a first groove area 16 and a second groove area 17 enclosed between the protruding parts and the body of the second section bar 6 and the third section bar 7, then the second section bar 6 and the third section bar 7 are close to each other through the matching between the connecting piece 19 and the fastening piece 18, and the cushion block 12 is gradually extruded in the process of the close of the second section bar 6 and the third section bar 7, so that the fireproof glass 2 is fixedly arranged between the second section bar 6 and the third section bar 7;
then the second pressing strip 22 covers the second section bar 6 and the third section bar 7 respectively, and the protrusion 221 on the opposite inner wall of the second pressing strip 22 is embedded in the embedding groove 27, so that the stable connection between the second section bar 6 and the second pressing strip 22 and the third section bar 7 are realized.
When the fireproof glass guardrail is adopted, a first screw can pass through the first through hole to fixedly connect the first section bar with the wall body, the second through hole can be used for fixedly installing a second screw, a fourth section bar with a first flanging and a second flanging is fixedly connected with the first section bar, a containing groove for embedding and installing fireproof glass is formed between the first section bar and the fourth section bar, and the fireproof glass is directly and fixedly installed between the first section bar and the second section bar;
in addition, its second section bar, the bellying of third section bar sets up relatively and forms the first recess district that supplies fire prevention glass embedding installation respectively in the bellying both sides, the second recess district, one side fixed mounting that the second section bar is carried on the back of the body in the third section bar has a fastener, the second section bar, a third through-hole has been seted up separately to the opposite side of third section bar, a connecting piece can pass two third through-holes and fastener cooperation in proper order, make first section bar, the second section bar is close to each other, thereby press from both sides fire prevention glass tight, moreover, the steam generator is simple in structure, the operation is convenient, can realize the quick installation of fire prevention glass on the frame, dismantle, whole installation effectiveness has been improved, simultaneously through first section bar, the second section bar is close to the installation mode who presss from both sides tight fire prevention glass each other, can realize that the glass that adapts to different thickness installs fixedly, the holistic suitability of device has been improved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. A fire resistant glass guardrail comprising: frame (1) and the fire prevention glass (2) of embedding installation in frame (1) be connected with wall body or ground, its characterized in that: the frame (1) further comprises an upper frame strip (3), a lower frame strip (4), a first section (5) fixedly connected with the wall surfaces on the left side and the right side, a second section (6) and a third section (7) which are arranged between the adjacent fireproof glass (2) and have convex sections;
the fireproof glass wall is characterized in that the first section (5) is provided with a first through hole (9) and a second through hole (10), a first screw (11) can penetrate through the first through hole (9) to fixedly connect the first section (5) with the wall, a second screw (12) can be embedded into the second through hole (10) to fixedly connect a fourth section (8) with a first flanging (13) and a second flanging (14) with the first section (5), and a containing groove (15) for embedding and installing the fireproof glass (2) is formed between the first section (5) and the fourth section (8);
the utility model discloses a fire-proof glass's mounting structure, including second section bar (6), third section bar (7), boss sets up relatively and forms first recess district (16), second recess district (17) that supply fire-proof glass (2) embedding installation respectively in the boss both sides, second section bar (6) have a fastener (18) back to one side fixed mounting of third section bar (7) mutually, a third through hole (20) have been seted up respectively to the opposite side of second section bar (6), third section bar (7), and a connecting piece (19) can pass two third through holes (20) and fastener (18) cooperation in proper order for first section bar (5), second section bar (6) are close to each other, thereby press from both sides fire-proof glass (2) tightly.
2. A fire protection glass guardrail as claimed in claim 1, wherein: an opening groove (25) formed between the first flanging (13) and the second flanging (14) can be used for embedding and clamping a first pressing strip (21) with a first clamping portion (211) and a second clamping portion (212), and the first clamping portion (211) is correspondingly clamped and connected with the first flanging (13) and the second clamping portion (212) and the second flanging (14).
3. A fire protection glass guardrail according to claim 1 or 2, characterized in that: an opening is formed in one side, far away from the protruding portion, of each of the second profile (6) and the third profile (7), a bending portion (26) is arranged on each of two sides of the opening, an embedding groove (27) is formed between each bending portion (26) and the body of each bending portion, and when a second pressing strip (22) with a protrusion (221) arranged on each opposite inner wall is covered with the second profile (6) and the third profile (7), the protrusion (221) is located in the embedding groove (27).
4. A fire protection glass guardrail as claimed in claim 3, wherein: a plurality of cushion blocks (23) are respectively arranged between the first profile (5), the second profile (6), the third profile (7), the fourth profile (8) and the fireproof glass (2), and the cushion blocks (23) are flame-retardant cushion blocks.
5. A fire protection glass guardrail as claimed in claim 2, wherein: and fireproof sealant (24) is filled in the gaps among the first pressing strip (21), the second pressing strip (22) and the fireproof glass (2).
6. A fire protection glass guardrail as claimed in claim 1, wherein: the section of the first section bar (5) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221904504.2U CN218091392U (en) | 2022-07-23 | 2022-07-23 | Fireproof glass guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221904504.2U CN218091392U (en) | 2022-07-23 | 2022-07-23 | Fireproof glass guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218091392U true CN218091392U (en) | 2022-12-20 |
Family
ID=84483386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221904504.2U Active CN218091392U (en) | 2022-07-23 | 2022-07-23 | Fireproof glass guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218091392U (en) |
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2022
- 2022-07-23 CN CN202221904504.2U patent/CN218091392U/en active Active
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