CN217028696U - Novel double-track same-descending special-grade fireproof rolling shutter door - Google Patents
Novel double-track same-descending special-grade fireproof rolling shutter door Download PDFInfo
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- CN217028696U CN217028696U CN202220709043.7U CN202220709043U CN217028696U CN 217028696 U CN217028696 U CN 217028696U CN 202220709043 U CN202220709043 U CN 202220709043U CN 217028696 U CN217028696 U CN 217028696U
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Abstract
The utility model provides a novel double-track same-descending special-grade fireproof rolling door, which relates to the technical field of rolling doors and comprises fireproof curtain cloth plugs, seat plates and guide rails, wherein the guide rails are provided with two rows, the seat plates are connected below the two rows of guide rails, two sides below the fireproof curtain cloth plugs are both connected with first curtain surfaces, the outer sides of the first curtain surfaces at the two sides are movably mounted with the two rows of guide rails respectively, the first curtain surfaces at each side are provided with two layers, each layer of first curtain surface is provided with a first forming clamping plate, the first forming clamping plates are equidistantly provided with a plurality of groups, a second curtain surface is arranged between the first curtain surfaces at the two sides, and the second curtain surface is provided with two layers; according to the utility model, the connecting piece is arranged between the connecting surface of the second curtain surface and the connecting surface of the first curtain surface, and the connecting piece is respectively connected with the first forming clamping plate and the second forming clamping plate, so that when the first curtain surface is folded and lifted, the second curtain surface can be lifted simultaneously, and the use synchronism of the whole body is ensured.
Description
Technical Field
The utility model relates to the technical field of rolling doors, in particular to a novel double-track synchronous-descending special-grade fireproof rolling door.
Background
Along with the development of society, people have higher awareness on fire prevention safety, particularly aiming at fire prevention facilities used in buildings, the fire prevention roller shutter is suitable for places needing fire prevention partition separation in various industrial and civil buildings, particularly places such as shopping malls, mansions, hotels, entertainment halls, business halls, exhibition halls, waiting buildings, garages, warehouses and the like in advanced buildings, the fire prevention roller shutter can control fire in a preset range so as to achieve the purpose of effectively preventing fire from spreading, ensure the smooth passage of safe evacuation of people and fire fighting personnel for fire suppression, the general fire prevention roller shutter is limited by the width of the area, cannot be installed and used when meeting the area with a longer width, cannot achieve the effects of fire prevention and smoke prevention, and the great loss caused by the damage to lives and properties;
in the prior art, if an authorized bulletin number CN214740980U discloses "a fire-proof rolling door", the method specifically includes: the top ends of the two fireproof curtain surfaces extend upwards into the box body and are respectively fixed on the left part and the right part of the scroll; the upper end of the connecting curtain surface is connected to the box body, the upper end of the connecting steel wire is fixed on the scroll, and the connecting steel wire folds and retracts or puts down the connecting curtain surface; however, in the above technology, the fireproof curtain surface is driven by the reel, the connection curtain surface is driven by the steel wire, and the lifting of the two surfaces has certain errors, which affects the overall synchronous use.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a novel double-track same-descending special-grade fireproof rolling door which enables a second curtain surface to simultaneously descend and ascend when a first curtain surface is folded and ascended, so that the use synchronism of the whole body is ensured.
In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: the novel double-track same-descending superfine fireproof rolling door comprises fireproof curtain cloth plugs, seat plates and guide rails, wherein the guide rails are provided with two rows, the seat plates are connected below the two rows of guide rails, two sides below the fireproof curtain cloth plugs are connected with first curtain surfaces, the outer sides of the first curtain surfaces on the two sides are movably mounted with the two rows of guide rails respectively, the first curtain surfaces on each side are provided with two layers, each layer of first curtain surfaces is provided with first forming clamp plates, the first forming clamp plates are provided with a plurality of groups at equal intervals, a second curtain surface is arranged between the first curtain surfaces on the two sides, the second curtain surfaces are provided with two layers, the two sides of the second curtain surfaces on the two layers extend to the space between the two layers of the first curtain surfaces on the two sides respectively, each layer of second curtain surfaces is provided with second forming clamp plates, and the second forming clamp plates are provided with a plurality of groups at equal intervals;
and a connecting piece is arranged between the connecting surfaces of the second curtain surface and the first curtain surface, and the connecting piece is respectively connected with the first molding clamping plate and the second molding clamping plate.
The further improvement lies in that: the fireproof curtain cloth is characterized in that a driving part is arranged inside the fireproof curtain cloth plug, steel wire ropes are connected to two sides of the driving part, and the steel wire ropes on the two sides are respectively connected with the first curtain surfaces on the two sides.
The further improvement is that: the drive division includes spool and roll up curtain machine, the spool passes through the bearing frame and rotates the inside of installing at the fire prevention curtain cloth shutoff, and the spool corresponds two-layerly first curtain face is equipped with two sets ofly, wire rope winds respectively and establishes on the spool, the output of rolling up the curtain machine passes through the belt connection spool.
The further improvement lies in that: be equipped with manual chain on the spool, and manual chain is used for manual pulling spool to rotate, be equipped with the control by temperature change releaser on rolling up the curtain machine, and the control by temperature change releaser is used for emergency start to roll up the curtain machine.
The further improvement lies in that: and a roller shutter controller is arranged at one side of the fireproof curtain cloth plugging part, and the control end of the roller shutter controller is electrically connected with the roller shutter machine through a conducting wire.
The further improvement lies in that: each layer of the first curtain surface is composed of single-layer curtain cloth, each layer of the second curtain surface is composed of double-layer curtain cloth, the curtain cloth comprises a sandwich surface, radiation-proof cloth, an aluminum silicate filament spinning fireproof blanket and glass fiber decorative cloth, the sandwich surface is provided with two layers, and the radiation-proof cloth, the aluminum silicate filament spinning fireproof blanket and the glass fiber decorative cloth are arranged on the inner sides of the sandwich surface.
The further improvement lies in that: the first forming clamping plate is fixed on single-layer curtain cloth of the first curtain surface through bolts, the second forming clamping plate is fixed on double-layer curtain cloth of the second curtain surface through bolts, connecting rods are connected between the second curtain surfaces, and multiple groups of connecting rods are arranged at equal intervals.
The utility model has the beneficial effects that:
1. according to the utility model, the connecting piece is arranged between the connecting surface of the second curtain surface and the connecting surface of the first curtain surface, and the connecting piece is respectively connected with the first forming clamping plate and the second forming clamping plate, so that when the first curtain surface is folded and lifted, the second curtain surface can be lifted simultaneously, and the use synchronism of the whole body is ensured.
2. The first curtain surface of the utility model consists of single-layer curtain cloth, the second curtain surface of the utility model consists of double-layer curtain cloth, and the curtain cloth consists of a splint surface, radiation-proof cloth, aluminum silicate throwing fireproof blanket and glass fiber decorative cloth, thus having better fireproof and smoke-proof effects.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view at A-A of the present invention;
FIG. 3 is a schematic view at B-B of the present invention;
FIG. 4 is a schematic view at C-C of the present invention;
FIG. 5 is a schematic view of the installation of the first and second shutter slats of the present invention.
Wherein: 1. plugging the fireproof curtain cloth; 2. a seat plate; 3. a guide rail; 4. a first curtain surface; 5. a first molding splint; 6. a second curtain surface; 7. a second molding splint; 8. a connecting member; 9. a wire rope; 10. a reel; 11. a roller shutter machine; 12. a manual chain; 13. a temperature controlled releaser; 14. a roller shutter controller; 15. a bolt; 16. a connecting rod.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
Example one
According to the drawings 1, 2, 3, 4 and 5, the embodiment provides a novel double-track same-descending special-grade fire-proof rolling door, which comprises a fire-proof curtain block 1, seat boards 2 and guide rails 3, wherein the guide rails 3 are arranged in two rows, the seat boards 2 are connected below the two rows of guide rails 3, two sides below the fire-proof curtain block 1 are connected with first curtain surfaces 4, the outer sides of the first curtain surfaces 4 on the two sides are movably installed with the two rows of guide rails 3 respectively, the first curtain surfaces 4 on each side are provided with two layers, each layer of the first curtain surfaces 4 is provided with a first forming clamping plate 5, the first forming clamping plates 5 are arranged at equal intervals, a plurality of groups of second curtain surfaces 6 are arranged between the first curtain surfaces 4 on the two sides, the second curtain surfaces 6 are provided with two layers, two sides of the two layers of the second curtain surfaces 6 extend to positions between the two layers of the first curtain surfaces 4 on the two sides respectively, each layer of the second curtain surfaces 6 is provided with a second forming clamping plate 7, and a plurality of groups of second forming splints 7 are arranged at equal intervals;
and a connecting piece 8 is arranged between the connecting surfaces of the second curtain surface 6 and the first curtain surface 4, and the connecting piece 8 is respectively connected with the first molding clamping plate 5 and the second molding clamping plate 7. When the novel curtain is used, the connecting piece 8 is arranged between the connecting surface of the second curtain surface 6 and the connecting surface of the first curtain surface 4, and the connecting piece 8 is respectively connected with the first forming clamping plate 5 and the second forming clamping plate 7, so that the first curtain surface 4 and the second curtain surface 6 are synchronously integrated, and when the first curtain surface 4 is folded and lifted, the second curtain surface 4 can be lifted simultaneously, and the use synchronism of the whole body is ensured.
The fireproof curtain cloth block 1 is internally provided with a driving part, two sides of the driving part are both connected with steel wire ropes 9, and the steel wire ropes 9 on the two sides are respectively connected with the first curtain surfaces 4 on the two sides. The drive division includes spool 10 and roll up curtain machine 11, spool 10 passes through the bearing frame and rotates the inside of installing at fire prevention curtain cloth shutoff 1, and spool 10 corresponds two-layerly first curtain face 4 is equipped with two sets ofly, wire rope 9 is respectively around establishing two sets of on the spool 10, roll up the output of curtain machine 11 and pass through belt connection spool 10. When the curtain rolling machine is used, the rolling shaft 10 is driven by the curtain rolling machine 11 through the belt to rotate, the steel wire rope 9 is wound, the first curtain face 4 can be driven to fold and lift, and the second curtain face 6 is driven to fold and lift synchronously.
Be equipped with manual chain 12 on the spool 10, and manual chain 12 is used for manual pulling spool 10 to rotate, can be in emergency, manual drive spool 12, and the lift of completion curtain face, be equipped with control by temperature change releaser 13 on the curtain machine 11, and control by temperature change releaser 13 is used for promptly starting curtain machine 11. When the temperature sensor and the smoke sensor are used together, the door can be opened and closed by the curtain rolling machine 11 in an emergency starting mode when a fire disaster or smoke propagation is sensed.
The position department of one side of fire prevention curtain cloth shutoff 1 is equipped with roll up curtain controller 14, and the control end of rolling up curtain controller 14 pass through the wire with roll up curtain machine 11 electric connection. For controlling the starting and the rotation speed of the roller blind 11.
Example two
According to the drawings 1, 2, 3, 4 and 5, the embodiment provides a novel double-track same-descending special-grade fire-proof rolling door, which comprises a fire-proof curtain block 1, seat boards 2 and guide rails 3, wherein the guide rails 3 are arranged in two rows, the seat boards 2 are connected below the two rows of guide rails 3, two sides below the fire-proof curtain block 1 are connected with first curtain surfaces 4, the outer sides of the first curtain surfaces 4 on the two sides are movably installed with the two rows of guide rails 3 respectively, the first curtain surfaces 4 on each side are provided with two layers, each layer of the first curtain surfaces 4 is provided with a first forming clamping plate 5, the first forming clamping plates 5 are arranged at equal intervals, a plurality of groups of second curtain surfaces 6 are arranged between the first curtain surfaces 4 on the two sides, the second curtain surfaces 6 are provided with two layers, two sides of the two layers of the second curtain surfaces 6 extend to positions between the two layers of the first curtain surfaces 4 on the two sides respectively, each layer of the second curtain surfaces 6 is provided with a second forming clamping plate 7, and a plurality of groups of second forming splints 7 are arranged at equal intervals;
and a connecting piece 8 is arranged between the connecting surfaces of the second curtain surface 6 and the first curtain surface 4, and the connecting piece 8 is respectively connected with the first molding clamping plate 5 and the second molding clamping plate 7. When the novel curtain is used, the connecting piece 8 is arranged between the connecting faces of the second curtain face 6 and the first curtain face 4, and the connecting piece 8 is respectively connected with the first forming clamping plate 5 and the second forming clamping plate 7, so that the first curtain face 4 and the second curtain face 6 are synchronously integrated, and when the first curtain face 4 is folded and lifted, the second curtain face 4 can also be lifted simultaneously, and the integral use synchronism is ensured.
Each layer of the first curtain face 4 is composed of single-layer curtain cloth, each layer of the second curtain face 6 is composed of double-layer curtain cloth, the curtain cloth comprises a sandwich face, radiation-proof cloth, an aluminum silicate filament throwing fireproof blanket and glass fiber decorative cloth, the sandwich face is provided with two layers, and the radiation-proof cloth, the aluminum silicate filament throwing fireproof blanket and the glass fiber decorative cloth are arranged on the inner sides of the sandwich face. Has better fireproof and smoke-proof functions and improves the safety of life and property.
First shaping splint 5 passes through bolt 15 to be fixed on the individual layer curtain cloth of first curtain face 4, second shaping splint 7 passes through bolt 15 to be fixed respectively on the double-deck curtain cloth of second curtain face 6, two-layer be connected with connecting rod 16 between the second curtain face 6, and connecting rod 16 equidistance is equipped with the multiunit. The two layers of second curtain surfaces 6 are more stable, and deflection is avoided.
This novel double track is with special grade fire prevention rolling slats door that falls sets up connecting piece 8 between the connection face of second curtain face 6 and first curtain face 4 to connect first shaping splint 5 and second shaping splint 7 respectively with connecting piece 8, when making to the folding lift of first curtain face 4, second curtain face 4 also can be with falling and rise, guarantees holistic use synchronism. In addition, the device can drive the first curtain face 4 to fold and lift only by rotating the reel 10 and winding the steel wire rope 9, and synchronously drive the second curtain face 6 to fold and lift, so that the structure is simpler and more convenient. Meanwhile, the first curtain surface 4 of the device consists of single-layer curtain cloth, the second curtain surface 6 consists of double-layer curtain cloth, and the curtain cloth consists of a sandwich surface, radiation-proof cloth, an aluminum silicate throwing fire blanket and glass fiber decorative cloth, so that the device has better fire and smoke prevention effects, and the life and property safety is improved
The foregoing shows and describes the general principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a novel double track is special grade fireproof rolling shutter door with descending, includes fire prevention curtain cloth shutoff (1), bedplate (2) and guide rail (3), its characterized in that: the fireproof curtain cloth is characterized in that the guide rail (3) is provided with two rows, the seat boards (2) are connected below the two rows of guide rails (3), two sides of the lower part of the fireproof curtain cloth plug (1) are connected with first curtain surfaces (4), the outer sides of the first curtain surfaces (4) on the two sides are movably installed with the two rows of guide rails (3) respectively, the first curtain surfaces (4) on each side are provided with two layers, each layer of first curtain surface (4) is provided with a first forming clamping plate (5), the first forming clamping plates (5) are arranged in multiple groups at equal intervals, a second curtain surface (6) is arranged between the first curtain surfaces (4) on the two sides, the second curtain surfaces (6) are provided with two layers, the two sides of the second curtain surfaces (6) extend to positions between the two layers of the first curtain surfaces (4) on the two sides respectively, and a second forming clamping plate (7) is arranged on each layer of second curtain surface (6), and a plurality of groups of second molding splints (7) are arranged at equal intervals;
and a connecting piece (8) is arranged between the connecting surfaces of the second curtain surface (6) and the first curtain surface (4), and the connecting piece (8) is respectively connected with the first forming clamping plate (5) and the second forming clamping plate (7).
2. The novel double-track same-descending superfine fireproof rolling door according to claim 1, characterized in that: the fireproof curtain cloth sealing plug is characterized in that a driving part is arranged inside the fireproof curtain cloth sealing plug (1), steel wire ropes (9) are connected to the two sides of the driving part, and the steel wire ropes (9) on the two sides are respectively connected with the first curtain surfaces (4) on the two sides.
3. The novel double-track same-descending superfine fireproof rolling door according to claim 2, characterized in that: the drive division includes spool (10) and roll up curtain machine (11), spool (10) rotate through the bearing frame and install in the inside of fireproof curtain cloth shutoff (1), and spool (10) correspond two-layerly first curtain face (4) are equipped with two sets ofly, wire rope (9) are respectively around establishing two sets ofly on spool (10), the output of rolling up curtain machine (11) passes through belt connection spool (10).
4. The novel double-track same-descending superfine fireproof rolling door according to claim 3, characterized in that: be equipped with manual chain (12) on spool (10), and manual chain (12) are used for manual pulling spool (10) to rotate, be equipped with control by temperature change releaser (13) on rolling curtain machine (11), and control by temperature change releaser (13) are used for emergency starting to roll curtain machine (11).
5. The novel double-track same-descending superfine fireproof rolling door according to claim 4, characterized in that: the fireproof curtain cloth is characterized in that a rolling curtain controller (14) is arranged at one side of the fireproof curtain cloth plugging part (1), and the control end of the rolling curtain controller (14) is electrically connected with the rolling curtain machine (11) through a conducting wire.
6. A novel double-track same-descending extra-grade fireproof rolling shutter door according to any one of claims 1 to 5, characterized in that: each layer of the first curtain surface (4) is composed of single-layer curtain cloth, each layer of the second curtain surface (6) is composed of double-layer curtain cloth, the curtain cloth comprises a plate clamping surface, radiation-proof cloth, an aluminum silicate filament spinning fireproof blanket and glass fiber decorative cloth, the plate clamping surface is provided with two layers, and the radiation-proof cloth, the aluminum silicate filament spinning fireproof blanket and the glass fiber decorative cloth are arranged on the inner sides of the plate clamping surface.
7. The novel double-track same-descending superfine fireproof rolling door according to claim 6, characterized in that: the first forming clamping plate (5) is fixed on the single-layer curtain cloth of the first curtain surface (4) through a bolt (15), the second forming clamping plate (7) is fixed on the double-layer curtain cloth of the second curtain surface (6) through a bolt (15), connecting rods (16) are connected between the second curtain surfaces (6), and multiple groups of connecting rods (16) are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220709043.7U CN217028696U (en) | 2022-03-29 | 2022-03-29 | Novel double-track same-descending special-grade fireproof rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220709043.7U CN217028696U (en) | 2022-03-29 | 2022-03-29 | Novel double-track same-descending special-grade fireproof rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217028696U true CN217028696U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220709043.7U Active CN217028696U (en) | 2022-03-29 | 2022-03-29 | Novel double-track same-descending special-grade fireproof rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217028696U (en) |
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2022
- 2022-03-29 CN CN202220709043.7U patent/CN217028696U/en active Active
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