CN210798748U - Safety anti-cracking device for fireproof glass - Google Patents
Safety anti-cracking device for fireproof glass Download PDFInfo
- Publication number
- CN210798748U CN210798748U CN201921135664.3U CN201921135664U CN210798748U CN 210798748 U CN210798748 U CN 210798748U CN 201921135664 U CN201921135664 U CN 201921135664U CN 210798748 U CN210798748 U CN 210798748U
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- Prior art keywords
- fireproof glass
- cracking
- layer
- placing box
- box
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- 239000011521 glass Substances 0.000 title claims abstract description 80
- 238000005336 cracking Methods 0.000 title claims abstract description 40
- 239000004744 fabric Substances 0.000 claims abstract description 26
- 230000002265 prevention Effects 0.000 claims description 22
- 230000005389 magnetism Effects 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 8
- 230000006750 UV protection Effects 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model discloses a safety anti-cracking device for fireproof glass, which comprises a fireproof glass body, wherein the outer side of the fireproof glass body is provided with a mounting frame, one side of the mounting frame is provided with an anti-cracking structure, the anti-cracking structure comprises a placing box, the placing box is arranged on one side of the mounting frame, a rolling shaft is arranged in the placing box, two ends of the rolling shaft are rotatably connected with bearings connected on the upper inner wall and the lower inner wall of the placing box, anti-cracking cloth is arranged on the rolling shaft, one end of the anti-cracking cloth is provided with a connecting strip, two ends in the connecting strip are fixedly connected with a first magnetic suction block, the upper end and the lower end of the connecting strip are fixedly connected with a connecting column, one end of the connecting column passes through the upper side plate and the lower side plate of the placing box and is fixedly connected with the bottom of the sliding block, the sliding block is arranged on a lead screw, one end, the anti-cracking performance of the fireproof glass is improved.
Description
Technical Field
The utility model relates to a fire prevention glass technical field specifically is a fire prevention glass's safe crack control device.
Background
The fireproof glass mainly controls the spread of fire or separates smoke when preventing fire and is manufactured by a special process, the existing fireproof glass is poor in anti-cracking performance, when external force is met, the glass is broken and damaged easily due to external force impact, the service life of the glass is shortened, and the fireproof performance of the broken glass is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire prevention glass's safe crack control device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a safety anti-cracking device for fireproof glass comprises a fireproof glass body, wherein a mounting frame is arranged on the outer side of the fireproof glass body, an anti-cracking structure is arranged on one side of the mounting frame and comprises a placing box, the placing box is arranged on one side of the mounting frame, a rolling shaft is arranged in the placing box, two ends of the rolling shaft are rotatably connected with bearings connected to the upper inner wall and the lower inner wall of the placing box, anti-cracking cloth is arranged on the rolling shaft, one end of the anti-cracking cloth is provided with a connecting strip, two ends in the connecting strip are fixedly connected with first magnetic suction blocks, the upper end and the lower end of the connecting strip are fixedly connected with connecting columns, one end of each connecting column penetrates through the upper side plate and the lower side plate of the placing box and is fixedly connected to the bottom of a sliding block, the sliding block is arranged on a screw rod, one end of the screw rod is rotatably connected with a servo motor, the equal fixedly connected with second magnetism in both ends that the installing frame kept away from and placed case one side inhales the piece, and the piece is inhaled with first magnetism to the second magnetism and inhale piece magnetism and be connected.
Preferably, the fireproof glass body comprises inner-layer fireproof glass, middle-layer fireproof glass and outer-layer fireproof glass, a fireproof cavity is arranged between the inner-layer fireproof glass and the middle-layer fireproof glass, two ends of the fireproof cavity are provided with a plurality of supporting columns, the inner sides of the supporting columns are provided with sealing blocks, one side of the middle-layer fireproof glass is overlapped with a reinforcing layer, and one side of the reinforcing layer is overlapped with the outer-layer fireproof glass.
Preferably, the outer fireproof glass is provided with an ultraviolet-proof layer in an overlapping mode, and a waterproof layer is arranged in an overlapping mode on the outer side of the ultraviolet-proof layer.
Preferably, be provided with on the joint box with spliced pole sliding connection's spout, and the joint box setting is provided with the motor case in the other end outside of joint box in the top and the bottom of installing frame, and the motor case setting is in servo motor's the outside.
Preferably, place and be provided with on the case curb plate with crack control cloth and connecting strip sliding connection's opening, and crack control cloth other end fixed connection is on the rolling axle of placing the case.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the anti-cracking performance of the fireproof glass is improved and the fireproof glass is protected by the aid of the shrinkable anti-cracking cloth arranged on one side of the fireproof glass, and the connecting column is driven by the anti-cracking cloth to slide back and forth through the sliding block, so that the anti-cracking cloth is convenient to fold and unfold and brings convenience to use;
2. the enhancement layer that fire prevention glass set up has increased glass's intensity, and the ultraviolet resistance layer has increased fire prevention glass's ultraviolet resistance performance, and the waterproof layer has increased fire prevention glass's waterproof performance, protects fire prevention glass, prolongs its life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view of the fire-resistant glass of the present invention;
fig. 4 is a schematic view of the structure of the connection strip of the present invention.
In the figure: 1. a fire-resistant glass body; 2. installing a frame; 3. an anti-cracking structure; 4. placing a box; 5. anti-cracking cloth; 6. a connecting strip; 61. a first magnetic attraction block; 7. a connecting box; 8. a servo motor; 9. a slider; 10. a lead screw; 11. a bearing; 12. connecting columns; 13. a second magnetic attraction block; 14. inner layer fireproof glass; 15. a fire-proof cavity; 16. a support pillar; 17. a sealing block; 18. middle layer fireproof glass; 19. a reinforcing layer; 20. outer layer fireproof glass; 21. an ultraviolet-proof layer; 22. and a waterproof layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a safe anti-cracking device for fireproof glass comprises a fireproof glass body 1, wherein an installation frame 2 is arranged on the outer side of the fireproof glass body 1, an anti-cracking structure 3 is arranged on one side of the installation frame 2, the anti-cracking structure 3 comprises a placing box 4, the placing box 4 is arranged on one side of the installation frame 2, a winding shaft is arranged in the placing box 4, two ends of the winding shaft are rotatably connected with bearings 11 connected to the upper inner wall and the lower inner wall of the placing box 4, anti-cracking cloth 5 is arranged on the winding shaft, the anti-cracking cloth 5 is wound and discharged by the rotation of the winding shaft, a connecting strip 6 is arranged at one end of the anti-cracking cloth 5, the connecting strip 6 moves back and forth to facilitate the pulling-out or winding of the anti-cracking cloth 5, first magnetic suction blocks 61 are fixedly connected to two ends inside the connecting strip 6, connecting columns 12 are fixedly connected to the upper end and the lower end of the connecting column 12, sliding block 9 sets up on lead screw 10, lead screw 10 one end is rotated with the servo motor 8 from taking the motor shaft and is connected, and servo motor 8 sets up the one end at connecting box 7, be provided with on the connecting box 7 other end inner wall and rotate the bearing 11 of being connected with the lead screw 10 other end, lead screw 10's rotation, it slides around driving sliding block 9, through the connection of spliced pole 12, drive the 6 back-and-forth movements of connecting strip, installing frame 2 is kept away from and is placed the equal fixedly connected with second magnetism in both ends of 4 one sides of case and inhale piece 13, and the second magnetism inhales piece 13 and inhales piece 61 magnetism with first magnetism and is connected, be used for fixing crack control cloth 5 in the outside of fire prevention glass body 1, play.
Outer fire prevention glass 20 outside stack is provided with anti ultraviolet layer 21, and anti ultraviolet layer 21 has increased fire prevention glass's anti ultraviolet performance, and the stack in the anti ultraviolet layer 21 outside is provided with waterproof layer 22, and waterproof layer 22 has increased fire prevention glass's waterproof performance.
Be provided with on connecting box 7 with spliced pole 12 sliding connection's spout, and connecting box 7 sets up in the top and the bottom of installing frame 2, and the other end outside of connecting box 7 is provided with the motor case, and the motor case setting is in servo motor 8's outside, and spliced pole 12 slides around in the spout, drives the 6 back-and-forth movements of connecting strip, pulls out and withdraws crack control cloth 5.
Place and be provided with on 4 curb plates of case with crack control cloth 5 and the opening of connecting strip 6 sliding connection, and 5 other end fixed connections of crack control cloth are on placing the rolling axle of case 4, and the convenient crack control cloth 5 of opening is pulled out and is withdrawed.
The working principle is as follows: when in use, after the connecting box 7 is installed and fixed, the mounting frame 2 is installed and fixed, then the other connecting box 7 is installed at the top of the mounting frame 2, the placing box 4 is installed at one side of the fireproof glass mounting frame 2, the connecting column 12 is connected to the connecting strip 6 and the sliding block 9, when in use, the servo motor 8 is electrified, the screw rod 10 is driven by a self-contained motor shaft to rotate in the forward direction, the sliding block 9 starts to slide forward to drive the connecting strip 6 to move forward, the anti-cracking cloth 5 is pulled out by the rotation of the reel in the placing box 4 until the anti-cracking cloth 5 is stretched to one side of the mounting frame 2, the first magnetic suction block 61 on the connecting strip 6 is magnetically connected with the second magnetic suction block 13 on the mounting frame 2 to play an anti-cracking role on the fireproof glass body 1, when not in use, the servo motor works, the screw rod 10 is driven by the self-contained motor shaft to rotate, the sliding block 9 starts to slide backwards to drive the connecting strip 6 to move backwards, and the anti-cracking cloth 5 is retracted through the rotation of the retracting scroll in the placing box 4;
carry out the interval through setting up sealed piece 17 between inlayer fire prevention glass 14 and middle level fire prevention glass 18 and seal, form fire prevention cavity 15, set up support column 16 in sealed piece 17 outside and support, pack enhancement layer 19 between middle level fire prevention glass 18 and outer fire prevention glass 20, superpose in proper order in the outer fire prevention glass 20 outside and set up anti ultraviolet layer 21 and waterproof layer 22, increased the protection to fire prevention glass.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fire prevention glass's safe crack control device, includes fire prevention glass body (1), its characterized in that: the outer side of the fireproof glass body (1) is provided with an installation frame (2), one side of the installation frame (2) is provided with an anti-cracking structure (3), the anti-cracking structure (3) comprises a placing box (4), the placing box (4) is arranged on one side of the installation frame (2), a winding shaft is arranged in the placing box (4), two ends of the winding shaft are rotatably connected with bearings (11) connected on the upper inner wall and the lower inner wall of the placing box (4), anti-cracking cloth (5) is arranged on the winding shaft, one end of the anti-cracking cloth (5) is provided with a connecting strip (6), two ends inside the connecting strip (6) are fixedly connected with first magnetic suction blocks (61), the upper end and the lower end of the connecting strip (6) are fixedly connected with connecting columns (12), one end of each connecting column (12) penetrates through the upper side plate and the lower side plate of the placing box (4) and is fixedly connected to the, lead screw (10) one end is rotated with servo motor (8) from taking the motor shaft and is connected, and servo motor (8) set up the one end at connecting box (7), be provided with on connecting box (7) other end inner wall and rotate bearing (11) of being connected with lead screw (10) other end, the equal fixedly connected with second magnetism in both ends of placing box (4) one side is kept away from in installing frame (2) and is inhaled piece (13), and the second magnetism is inhaled piece (13) and is inhaled piece (61) magnetism with first magnetism and be connected.
2. The safety anti-cracking device for fireproof glass according to claim 1, wherein: the fireproof glass body (1) comprises inner-layer fireproof glass (14), middle-layer fireproof glass (18) and outer-layer fireproof glass (20), a fireproof cavity (15) is arranged between the inner-layer fireproof glass (14) and the middle-layer fireproof glass (18), a plurality of supporting columns (16) are arranged at two ends of the fireproof cavity (15), sealing blocks (17) are arranged on the inner sides of the supporting columns (16), a reinforcing layer (19) is arranged on one side of the middle-layer fireproof glass (18) in an overlapped mode, and the outer-layer fireproof glass (20) is arranged on one side of the reinforcing layer (19) in an.
3. The safety anti-cracking device for fireproof glass according to claim 2, wherein: an ultraviolet-proof layer (21) is superposed on the outer side of the outer-layer fireproof glass (20), and a waterproof layer (22) is superposed on the outer side of the ultraviolet-proof layer (21).
4. The safety anti-cracking device for fireproof glass according to claim 1, wherein: the connecting box (7) is provided with a sliding groove which is connected with the connecting column (12) in a sliding mode, the connecting box (7) is arranged at the top and the bottom of the mounting frame (2), the motor box is arranged on the outer side of the other end of the connecting box (7), and the motor box is arranged on the outer side of the servo motor (8).
5. The safety anti-cracking device for fireproof glass according to claim 1, wherein: an opening which is connected with the anti-cracking cloth (5) and the connecting strip (6) in a sliding manner is arranged on one side plate of the placing box (4), and the other end of the anti-cracking cloth (5) is fixedly connected to a winding shaft of the placing box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135664.3U CN210798748U (en) | 2019-07-18 | 2019-07-18 | Safety anti-cracking device for fireproof glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135664.3U CN210798748U (en) | 2019-07-18 | 2019-07-18 | Safety anti-cracking device for fireproof glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210798748U true CN210798748U (en) | 2020-06-19 |
Family
ID=71229235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921135664.3U Active CN210798748U (en) | 2019-07-18 | 2019-07-18 | Safety anti-cracking device for fireproof glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210798748U (en) |
-
2019
- 2019-07-18 CN CN201921135664.3U patent/CN210798748U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Safety Crack Prevention Device for Fireproof Glass Effective date of registration: 20230328 Granted publication date: 20200619 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Caidian sub branch Pledgor: Wuhan Jingshun Technology Development Co.,Ltd. Registration number: Y2023420000132 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200619 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Caidian sub branch Pledgor: Wuhan Jingshun Technology Development Co.,Ltd. Registration number: Y2023420000132 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |