CN218923619U - Fire-proof smoke-proof glass smoke-blocking vertical wall - Google Patents
Fire-proof smoke-proof glass smoke-blocking vertical wall Download PDFInfo
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- CN218923619U CN218923619U CN202320129934.XU CN202320129934U CN218923619U CN 218923619 U CN218923619 U CN 218923619U CN 202320129934 U CN202320129934 U CN 202320129934U CN 218923619 U CN218923619 U CN 218923619U
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Abstract
The utility model relates to a fire-fighting device, in particular to a fire-proof and smoke-proof glass smoke-blocking vertical wall, which comprises a left column body, a right column body and a ceiling connected between the top of the left column body and the top of the right column body, wherein a glass smoke-blocking vertical wall mechanism for fire prevention and smoke prevention is arranged between the top of the left column body and the inner side surface of the top of the right column body; the utility model not only has the functions of fire prevention and smoke prevention of the traditional glass hanging wall, but also can effectively reduce the occupation of the indoor space in the vertical direction, effectively avoid the condition of impacting the hanging wall during the daily object carrying process of the user, and enhance the use convenience of the user.
Description
Technical Field
The utility model relates to a fire-fighting device, in particular to a fire-proof and smoke-proof glass smoke-blocking vertical wall.
Background
The smoke-blocking vertical wall is a fire-fighting device capable of effectively blocking smoke from spreading when a fire occurs, and is an essential important component for fire-fighting acceptance; the glass smoke-blocking vertical wall is one of the smoke-blocking vertical walls, and can effectively avoid blocking light due to light transmittance of glass, ensure indoor permeability and be widely applied to plants and large-scale comprehensive buildings; however, the conventional glass hanging wall is fixedly installed between the walls or the columns, and occupies indoor space in the vertical direction, so that the situation that the glass hanging wall is damaged due to the fact that a carried object impacts the conventional hanging wall often occurs, and the conventional solution is to detach the conventional hanging wall or disassemble the carried object, so that great inconvenience is caused to daily work of the user.
Therefore, at present, a novel glass smoke-blocking vertical wall is urgently needed, the novel glass smoke-blocking vertical wall not only has the functions of preventing fire and smoke of the traditional glass smoke-blocking vertical wall, but also can effectively reduce occupation of indoor space in the vertical direction, effectively avoids the condition of collision of the smoke-blocking vertical wall when a user carries objects daily, and enhances the use convenience of the user.
Disclosure of Invention
The utility model aims to overcome the defects and provide the fireproof and smoke-proof glass hanging wall which not only has the fireproof and smoke-proof functions of the traditional glass hanging wall, but also can effectively reduce the occupation of an indoor space in the vertical direction, effectively avoid the condition of impacting the hanging wall in the daily object carrying process of a user, and enhance the use convenience of the user.
In order to achieve the above object, the technical solution of the present utility model is: a fire-proof smoke-proof glass smoke-proof hanging wall comprises a left column body, a right column body and a ceiling which is connected and arranged between the top of the left column body and the top of the right column body, wherein a glass smoke-proof hanging wall mechanism for fire prevention and smoke prevention is arranged between the top of the left column body and the inner side surface of the top of the right column body; the glass smoke blocking vertical wall mechanism comprises a left mounting hole formed in the inner side surface of the top of the left column, a right mounting hole formed in the inner side surface of the top of the right column, bearing sleeves respectively sleeved in the left mounting hole and the right mounting hole, rotating rods rotatably sleeved in the two bearing sleeves and arranged in the horizontal direction, a plurality of mounting frames vertically arranged on the rotating rods and arranged in the transverse direction, a smoke blocking plate fixedly arranged in the mounting frames and made of glass materials, a mounting track groove which is respectively formed in the inner side surfaces of the left column and the right column and has an arc structure, a rack fixedly arranged in the mounting track groove and provided on the outer side surface of the side wall of the mounting frame and a motor mechanism fixedly arranged on the outer side surface of the side wall of the mounting frame and appropriately matched with the rack in a meshing manner; the motor mechanism comprises a motor main body and a driving gear, the motor main body is fixedly arranged on the outer side surface of the side wall of the mounting frame, and the driving gear is fixedly connected with a power output shaft of the motor main body and is meshed with the rack in proper fit; the ceiling is provided with smoke sensors which are connected with the electric signal of the motor main body in a linkage way in the front and back two side directions of the rotating rod.
Further, in order to ensure smooth running of the rotating rod, a servo speed reducer is adopted by the motor in the motor main body, and meanwhile, in order to ensure high temperature resistance of smoke generated when a glass smoke baffle plate is used for generating a fire, the smoke baffle plate is made of temperature-resistant glass.
Further, in order to improve the monitoring performance of smoke, the smoke sensor adopts an ionic smoke sensor.
Preferably, in order to effectively improve the mechanical strength of the connection between the rotating rod and the mounting frame, the mounting frame and the rotating rod are integrally formed; meanwhile, in order to improve the transmission efficiency of power transmission, the driving gear is a spur gear.
By adopting the technical scheme, compared with the prior art, the utility model has the beneficial effects that:
1. when the indoor space is in a daily fire-free state, the installation frame and the smoke baffle are in a horizontal square shape, so that occupation of the indoor space in the vertical direction is reduced, impact of a user on the smoke baffle in the process of carrying objects is effectively avoided, damage of a smoke baffle vertical wall is caused, a great deal of inconvenience is caused to daily work of the user, occupation of the installation indoor space is reduced, and influence on daily work and life of the user is reduced; 2. when a fire occurs, the smoke sensor detects smoke, the motor in the motor main body is started, and the installation frame provided with the smoke baffle plate rotates from the horizontal direction to the vertical direction through the rotation of the spur gear, so that the smoke sensor plays a role in blocking the diffusion of the smoke and preventing the spread of the smoke.
Drawings
FIG. 1 is a schematic perspective view of FIG. 1 of the present utility model;
FIG. 2 is a schematic perspective view of FIG. 2 of the present utility model;
FIG. 3 is a schematic cross-sectional perspective view of the present utility model;
FIG. 4 is an enlarged partial perspective view of the present utility model;
FIG. 5 is a partially enlarged schematic cross-sectional perspective view of the present utility model 1;
FIG. 6 is a partially enlarged schematic cross-sectional perspective view of the present utility model 2;
FIG. 7 is a partially enlarged schematic cross-sectional perspective view of the present utility model shown in FIG. 3;
fig. 8 is a partially enlarged schematic perspective view of the present utility model in section 4.
Description of the embodiments
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.
Referring to fig. 1-8, a fire-proof and smoke-proof glass smoke-proof hanging wall comprises a left column 1, a right column 2 and a ceiling 3 connected and arranged between the top of the left column 1 and the top of the right column 2, wherein a glass smoke-proof hanging wall mechanism 4 for fire prevention and smoke prevention is arranged between the top of the left column 1 and the inner side surface of the top of the right column 2; the glass smoke-blocking vertical wall mechanism 4 comprises a left mounting hole 11 formed on the inner side surface of the top of the left column body 1, a right mounting hole 21 formed on the inner side surface of the top of the right column body 2, bearing sleeves 41 respectively sleeved in the left mounting hole 11 and the right mounting hole 21, rotating rods 42 rotatably sleeved in the two bearing sleeves 41 and arranged in the horizontal direction, a plurality of mounting frames 43 vertically arranged on the rotating rods 42 and arranged in the transverse direction, smoke-blocking plates 44 fixedly arranged in the mounting frames 43 and made of glass materials, mounting track grooves 45 respectively formed on the inner side surfaces of the left column body 1 and the right column body 2 and having arc structures, racks 46 fixedly arranged in the mounting track grooves 45 and motor mechanisms 5 fixedly arranged on the outer side surfaces of the side walls of the mounting frames 43 and appropriately matched with the racks 46 in a meshing manner; the motor mechanism 5 comprises a motor main body 51 fixedly arranged on the outer side surface of the side wall of the mounting frame 43 and a driving gear 52 fixedly connected with a power output shaft of the motor main body 51 and meshed with the rack 46 in proper fit; the ceiling 3 is provided with smoke sensors 6 electrically connected to the motor main body 51 in both front and rear directions of the rotation lever 42.
Referring to fig. 1 to 8, in order to ensure smooth rotation of the rotation lever 42, the motor in the motor main body 51 employs a servo speed reducer, and in order to ensure high temperature resistance of smoke generated when fire occurs by employing the glass material smoke barrier 44, the smoke barrier employs temperature resistant glass. In order to improve the monitoring performance of the smoke, the smoke sensor 6 adopts an ionic smoke sensor; in order to effectively improve the mechanical strength of the connection between the rotating rod 42 and the mounting frame 43, the mounting frame 43 and the rotating rod 42 are integrally formed; meanwhile, in order to improve the transmission efficiency of the power transmission, the driving gear 52 is a spur gear.
Referring to fig. 1-8, the principles of operation of the present utility model:
the smoke baffle 44 made of glass is arranged on the rotating rod 42, and the smoke baffle 44 is in a horizontal state in daily no-fire condition, so that occupation of indoor space in the vertical direction is reduced, influence on daily carrying objects of a user is reduced, and the use space of the user is increased; when the fire occurs, the smoke sensor 6 detects smoke, the motor in the motor main body 51 is started to drive the driving gear 52 to rotate, so that the mounting frame 43 rotates along the direction of the rack 46 in the mounting track groove 45 until the mounting frame is in a vertical direction, and the smoke blocking plate 44 mounted in the mounting frame 43 plays a role in blocking the smoke from spreading, so that the smoke detection device is efficient and quick.
It should be noted that while the above description sets forth numerous specific details for a thorough understanding of the present utility model, the present utility model may be practiced in other ways than those described herein, and the scope of the present utility model is therefore not limited to the specific embodiments disclosed above.
Claims (6)
1. The utility model provides a fire prevention smoke protection glass keeps off cigarette vertical wall, includes left cylinder, right cylinder and connects locates the left cylinder top with the ceiling between the right cylinder top, its characterized in that: a glass smoke blocking vertical wall mechanism for preventing fire and smoke is arranged between the top of the left column body and the inner side surface of the top of the right column body; the glass smoke blocking vertical wall mechanism comprises a left mounting hole formed in the inner side surface of the top of the left column body, a right mounting hole formed in the inner side surface of the top of the right column body, bearing sleeves respectively sleeved in the left mounting hole and the right mounting hole, rotating rods rotatably sleeved in the two bearing sleeves and arranged in the horizontal direction, a plurality of mounting frames vertically arranged on the rotating rods and arranged in the transverse direction, smoke blocking plates fixedly arranged in the mounting frames and made of glass materials, arc-shaped mounting track grooves respectively formed in the inner side surfaces of the left column body and the right column body, racks fixedly arranged in the arc-shaped mounting track grooves and motor mechanisms fixedly arranged on the outer side surfaces of the side walls of the mounting frames and matched with the racks in a meshing mode; the motor mechanism comprises a motor main body and a driving gear, the motor main body is fixedly arranged on the outer side face of the side wall of the mounting frame, and the driving gear is fixedly connected with the power output shaft of the motor main body and is meshed with the rack in a proper fit manner; and the ceiling is provided with smoke sensors which are connected with the electric signal of the motor main body in a linkage way in the front-back two side directions of the rotating rod.
2. A fire and smoke resistant glass smoke barrier vertical wall as defined in claim 1, wherein: the motor in the motor main body adopts a servo speed reducer.
3. A fire and smoke resistant glass smoke barrier vertical wall as defined in claim 1 or 2, wherein: the smoke baffle plate adopts temperature-resistant glass.
4. A fire and smoke resistant glass smoke barrier vertical wall as defined in claim 1 or 2, wherein: the smoke sensor is an ionic smoke sensor.
5. A fire and smoke resistant glass smoke barrier vertical wall as defined in claim 1 or 2, wherein: the mounting frame and the rotating rod are integrally formed.
6. A fire and smoke resistant glass smoke barrier vertical wall as defined in claim 1 or 2, wherein: the driving gear is a straight gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320129934.XU CN218923619U (en) | 2023-01-14 | 2023-01-14 | Fire-proof smoke-proof glass smoke-blocking vertical wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320129934.XU CN218923619U (en) | 2023-01-14 | 2023-01-14 | Fire-proof smoke-proof glass smoke-blocking vertical wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218923619U true CN218923619U (en) | 2023-04-28 |
Family
ID=86060433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320129934.XU Active CN218923619U (en) | 2023-01-14 | 2023-01-14 | Fire-proof smoke-proof glass smoke-blocking vertical wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218923619U (en) |
-
2023
- 2023-01-14 CN CN202320129934.XU patent/CN218923619U/en active Active
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