CN210087196U - Furred ceiling fire prevention shutter door slot conceals apron - Google Patents
Furred ceiling fire prevention shutter door slot conceals apron Download PDFInfo
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- CN210087196U CN210087196U CN201920395810.XU CN201920395810U CN210087196U CN 210087196 U CN210087196 U CN 210087196U CN 201920395810 U CN201920395810 U CN 201920395810U CN 210087196 U CN210087196 U CN 210087196U
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- shutter door
- cover plate
- wedge
- door slot
- rolling shutter
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Abstract
The utility model discloses a suspended ceiling fireproof rolling shutter door slot concealed cover plate, which comprises a fireproof rolling shutter door main body, wherein a suspended ceiling is arranged below the fireproof rolling shutter door main body, and a rolling shutter door slot for rolling the fireproof rolling shutter door main body is arranged on the suspended ceiling; the furred ceiling is articulated in the one side that is located the roll screen door groove to have the apron that is used for covering the roll screen door groove, the outer tip of apron and the opposite side swing joint in roll screen door groove the utility model discloses a set up the apron and come to cover the roll screen door groove and conceal, the apron can carry out the automation along with the use of rolling slats door and open simultaneously, still has in addition and uses easy and simple to handle, simple structure and easy to assemble and the characteristics of maintaining.
Description
Technical Field
The utility model relates to a building decoration field, in particular to furred ceiling fire prevention is rolled up curtain door slot and is hidden apron.
Background
The fire-proof rolling door is an indispensable fire-proof facility in modern high-rise and large-scale buildings, and the fire-proof door has the functions of fire prevention, smoke isolation, fire spread inhibition and personnel evacuation protection besides the function of a common door.
And the field is decorated individually, for improving decorate aesthetic measure like hotel, market, has certain hidden requirement to the fire prevention rolling slats door of installation on the furred ceiling, need hide the rolling slats door slot on the furred ceiling to guarantee the whole pleasing to the eye degree of top surface.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a furred ceiling fire prevention is rolled up curtain door slot and is hidden apron. The utility model discloses a set up the apron and come to cover the roll up curtain door slot and conceal, the apron can carry out the automation along with the use of rolling slats door and open simultaneously, still has in addition and uses easy and simple to handle, simple structure and easy to assemble and the characteristics of maintaining.
The technical scheme of the utility model: a suspended ceiling fireproof rolling shutter door slot concealing cover plate comprises a fireproof rolling shutter door main body, wherein a suspended ceiling is arranged below the fireproof rolling shutter door main body, and a rolling shutter door slot for rolling the fireproof rolling shutter door main body is arranged on the suspended ceiling; the hanging top is hinged with a cover plate used for covering the roller shutter door slot on one side of the roller shutter door slot, and the outer end part of the cover plate is movably connected with the other side of the roller shutter door slot.
In the concealed cover plate for the fireproof roller shutter door slot of the suspended ceiling, a first limiting mechanism is arranged on the upper side of the roller shutter door slot of the suspended ceiling, the first limiting mechanism comprises a first base arranged on the suspended ceiling, and the first base is provided with a first wedge-shaped sliding block; the cover plate is arranged on the suspended ceiling through a hinge, and a steel wire rope is connected between the hinge and the first wedge-shaped sliding block; and a second limiting mechanism matched with the first limiting mechanism is arranged at the end part of the fire-proof rolling door main body.
In the hidden apron of furred ceiling fire prevention shutter door slot, second stop gear is equipped with the slide bar including setting up the second base at fire prevention shutter door main part tip on the second base, be equipped with on the slide bar with first wedge slider complex second wedge slider, be equipped with the spring between the bottom of second wedge slider and the second base.
In the concealed cover plate for the suspended ceiling fireproof roller shutter door slot, the bottom of the first wedge-shaped sliding block is provided with an inclined first clamping tongue, and the bottom of the second wedge-shaped sliding block is provided with a second clamping tongue meshed with the first clamping tongue.
In the concealed cover plate for the suspended ceiling fireproof roller shutter door slot, the first base is provided with the sliding slot, and the first wedge-shaped sliding block is embedded in the sliding slot.
In the hidden cover plate of the suspended ceiling fireproof roller shutter door slot, the sliding slot is provided with the limiting strip.
In the hidden cover plate of the suspended ceiling fireproof roller shutter door slot, the outer end part of the cover plate is provided with the strip-shaped iron sheet, and the suspended ceiling is provided with the magnetic base plate matched with the strip-shaped iron sheet.
In the hidden cover plate of the suspended ceiling fireproof roller shutter door slot, the cover plate is made of stainless steel.
According to the method for concealing the cover plate in the suspended ceiling fireproof rolling shutter door slot, when a fireproof rolling shutter door main body is opened in the using process, the fireproof rolling shutter door main body is rolled, so that a second limiting mechanism arranged on the fireproof rolling shutter door main body is in butt joint fit with a first limiting mechanism arranged on the upper side of the rolling shutter door slot along with the rolling of the fireproof rolling shutter door main body, a second wedge-shaped sliding block arranged on a second base is meshed with a first wedge-shaped sliding block, the first wedge-shaped sliding block is pushed to slide upwards along a sliding slot, the sliding first wedge-shaped sliding block is lifted upwards to pull a steel wire rope connected with a hinge, the cover plate is closed, and the concealment of the rolling shutter door slot is realized;
when opening the fire prevention rolling slats door main part, the fire prevention rolling slats door main part unreels for along with unreeling of fire prevention rolling slats door main part, the second stop gear of installing in the fire prevention rolling slats door main part removes and installs the cooperation between the first stop gear at rolling slats door groove upside, makes first wedge slider along spout landing downwards, and the apron is opened under artificial effect.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses a set up the apron and come to cover the roll up curtain door slot and conceal, the apron can carry out the automation along with the use of rolling slats door and open simultaneously, still has in addition and uses easy and simple to handle, simple structure and easy to assemble and the characteristics of maintaining.
2. The utility model discloses when the rolling of fire prevention rolling slats door main part for install the second stop gear in the fire prevention rolling slats door main part along with the rolling of fire prevention rolling slats door main part, dock the cooperation with the first stop gear of installing at rolling slats door gate groove upside, and then make the second wedge slider and the first wedge slider of setting on the second base carry out the interlock, promote first wedge slider and upwards slide along the spout, gliding first wedge slider then upwards promotes draw wire rope with hinge connection, comes to carry out the closure to the apron.
3. The utility model is provided with a chute on the first base, and a first wedge-shaped slide block is embedded in the chute; make first wedge slider can slide from top to bottom along the spout, be equipped with spacing on the spout, restrict the upper and lower sliding distance of first wedge slider along the spout, can adjust the mounted position of spacing according to the installation demand to realize that the apron is closed.
4. The utility model discloses be equipped with the spring between the bottom of second wedge slider and second base for second wedge slider has certain gliding regulation room from top to bottom, prevents that the fire prevention rolling slats door main part from excessively rolling up and tightly drawing the apron, makes the apron warp or furred ceiling atress fracture etc..
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram of a second limiting mechanism;
fig. 3 is a state diagram of the present invention when the cover is closed.
1-fire-proof rolling shutter door main body; 2, hanging a ceiling; 3-rolling a curtain door slot; 4-a first limiting mechanism; 5-a first base; 6-a chute; 7-a first wedge-shaped slide block; 8-a hinge; 9-cover plate; 10-a steel wire rope; 11-a second limiting mechanism; 12-a second base; 13-a slide bar; 14-a second wedge shoe; 15-a spring; 16-a limit bar; 17-long strip-shaped iron sheet; 18-magnetic backing plate.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Example (b): a suspended ceiling fireproof rolling shutter door slot concealing cover plate is shown in attached figures 1-3 and shown in figure 1 and comprises a fireproof rolling shutter door main body 1, a suspended ceiling 2 is arranged below the fireproof rolling shutter door main body 1, and a rolling shutter door slot 3 used for rolling the fireproof rolling shutter door main body 1 is arranged on the suspended ceiling 2; the suspended ceiling 2 is hinged with a cover plate 9 used for covering the roller shutter door slot 3 at one side of the roller shutter door slot 3, and the outer end part of the cover plate 9 is movably connected with the other side of the roller shutter door slot 3. A first limiting mechanism 4 is arranged on the upper side of the roller shutter door slot 3 of the suspended ceiling 2, the first limiting mechanism 4 comprises a first base 5 arranged on the suspended ceiling 2, and the first base 5 is provided with a first wedge-shaped sliding block 7; the first base 5 is provided with a sliding groove 6, and the first wedge-shaped sliding block 7 is embedded in the sliding groove 6; make first wedge slider can slide from top to bottom along the spout, be equipped with spacing 16 on the spout 6, restrict first wedge slider 7 along the upper and lower sliding distance of spout 6, wherein spacing 16 accessible fix with screw in spout 6, can adjust corresponding mounted position according to the installation demand to realize that apron 9 closes.
The cover plate 9 is mounted on the suspended ceiling 2 through a hinge 8, and a steel wire rope 10 is connected between the hinge 8 and the first wedge-shaped sliding block 7; the steel wire rope 10 is lifted upwards by the aid of the first wedge-shaped sliding block 7, so that the cover plate 9 is closed, an elongated iron sheet 17 is arranged at the outer end portion of the cover plate 9, a magnetic base plate 18 matched with the elongated iron sheet 17 is arranged on the suspended ceiling 2, and a second limiting mechanism 11 matched with the first limiting mechanism 4 is arranged at the end portion of the fire-proof rolling door main body 1.
As shown in fig. 2, the second limiting mechanism 11 includes a second base 12 disposed at an end of the fire-proof rolling door body 1, a sliding rod 13 is disposed on the second base 12, and a second wedge-shaped sliding block 14 matched with the first wedge-shaped sliding block 7 is disposed on the sliding rod 13; when rolling in fire prevention rolling slats door main part 1 for install second stop gear 11 in fire prevention rolling slats door main part 1 along with the rolling of fire prevention rolling slats door main part 1, with install and carry out the butt joint cooperation at the first stop gear 4 of rolling slats door groove 3 upside, and then make second wedge slider 14 and first wedge slider 7 that set up on second base 12 carry out the interlock, promote first wedge slider 7 and upwards slide along spout 6, gliding first wedge slider 7 then upwards draws wire rope 10 of being connected with hinge 8. A spring 15 is arranged between the bottom of the second wedge-shaped sliding block 14 and the second base 12, so that the second wedge-shaped sliding block 14 has a certain adjusting room capable of sliding up and down, the cover plate 9 is prevented from being tightly pulled due to excessive upward rolling of the fire-proof rolling door main body 1, and the cover plate 9 is deformed or the ceiling 2 is stressed and cracked and the like.
The bottom of the first wedge-shaped sliding block 7 is provided with an inclined first clamping tongue, and the bottom of the second wedge-shaped sliding block 14 is provided with a second clamping tongue meshed with the first clamping tongue, so that the first wedge-shaped sliding block 7 and the second wedge-shaped sliding block 14 can be conveniently meshed and butted.
According to the method for concealing the cover plate in the suspended ceiling fireproof rolling shutter door slot, when a fireproof rolling shutter door main body is opened in the using process, the fireproof rolling shutter door main body is rolled, so that a second limiting mechanism arranged on the fireproof rolling shutter door main body is in butt joint fit with a first limiting mechanism arranged on the upper side of the rolling shutter door slot along with the rolling of the fireproof rolling shutter door main body, a second wedge-shaped sliding block arranged on a second base is meshed with a first wedge-shaped sliding block, the first wedge-shaped sliding block is pushed to slide upwards along a sliding slot, the sliding first wedge-shaped sliding block is lifted upwards to pull a steel wire rope connected with a hinge, the cover plate is closed, and the concealment of the rolling shutter door slot is realized;
when opening the fire prevention rolling slats door main part, the fire prevention rolling slats door main part unreels for along with unreeling of fire prevention rolling slats door main part, the second stop gear of installing in the fire prevention rolling slats door main part removes and installs the cooperation between the first stop gear at rolling slats door groove upside, makes first wedge slider along the spout landing downwards, and the apron can be opened under artificial effect.
Claims (8)
1. A suspended ceiling fireproof rolling shutter door slot hidden cover plate comprises a fireproof rolling shutter door main body (1), a suspended ceiling (2) is arranged below the fireproof rolling shutter door main body (1), and a rolling shutter door slot (3) for rolling the fireproof rolling shutter door main body (1) is formed in the suspended ceiling (2); the method is characterized in that: the suspended ceiling (2) is hinged with a cover plate (9) used for covering the roller shutter door slot (3) on one side of the roller shutter door slot (3), and the outer end part of the cover plate (9) is movably connected with the other side of the roller shutter door slot (3).
2. The ceiling fire-resistant roller shutter door slot concealing cover plate according to claim 1, wherein: a first limiting mechanism (4) is arranged on the upper side of the roller shutter door slot (3) of the suspended ceiling (2), the first limiting mechanism (4) comprises a first base (5) arranged on the suspended ceiling (2), and the first base (5) is provided with a first wedge-shaped sliding block (7); the cover plate (9) is mounted on the suspended ceiling (2) through a hinge (8), and a steel wire rope (10) is connected between the hinge (8) and the first wedge-shaped sliding block (7); and a second limiting mechanism (11) matched with the first limiting mechanism (4) is arranged at the end part of the fire-proof rolling door main body (1).
3. The ceiling fire protection rolling shutter door slot concealing cover plate according to claim 2, wherein: the second limiting mechanism (11) comprises a second base (12) arranged at the end of the fire-proof rolling door main body (1), a sliding rod (13) is arranged on the second base (12), a second wedge-shaped sliding block (14) matched with the first wedge-shaped sliding block (7) is arranged on the sliding rod (13), and a spring (15) is arranged between the bottom of the second wedge-shaped sliding block (14) and the second base (12).
4. The ceiling fire protection rolling shutter door slot concealing cover plate according to claim 3, wherein: the bottom of the first wedge-shaped sliding block (7) is provided with an inclined first clamping tongue, and the bottom of the second wedge-shaped sliding block (14) is provided with a second clamping tongue meshed with the first clamping tongue.
5. The ceiling fire protection rolling shutter door slot concealing cover plate according to claim 2, wherein: the first base (5) is provided with a sliding groove (6), and the first wedge-shaped sliding block (7) is embedded in the sliding groove (6).
6. The ceiling fire protection rolling shutter door slot concealing cover plate according to claim 5, wherein: and a limiting strip (16) is arranged on the sliding groove (6).
7. The ceiling fire protection rolling shutter door slot concealing cover plate according to claim 2, wherein: the outer end part of the cover plate (9) is provided with a strip-shaped iron sheet (17), and the suspended ceiling (2) is provided with a magnetic base plate (18) matched with the strip-shaped iron sheet (17).
8. The ceiling fire-resistant roller shutter door slot concealing cover plate according to claim 1, wherein: the cover plate (9) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395810.XU CN210087196U (en) | 2019-03-27 | 2019-03-27 | Furred ceiling fire prevention shutter door slot conceals apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395810.XU CN210087196U (en) | 2019-03-27 | 2019-03-27 | Furred ceiling fire prevention shutter door slot conceals apron |
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| Publication Number | Publication Date |
|---|---|
| CN210087196U true CN210087196U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920395810.XU Active CN210087196U (en) | 2019-03-27 | 2019-03-27 | Furred ceiling fire prevention shutter door slot conceals apron |
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| CN (1) | CN210087196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826547A (en) * | 2019-03-27 | 2019-05-31 | 浙江深美装饰工程有限公司 | A kind of furred ceiling fire resisting shutter gate slot hiding cover plate and its concealment method |
-
2019
- 2019-03-27 CN CN201920395810.XU patent/CN210087196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826547A (en) * | 2019-03-27 | 2019-05-31 | 浙江深美装饰工程有限公司 | A kind of furred ceiling fire resisting shutter gate slot hiding cover plate and its concealment method |
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