CN214785397U

CN214785397U - Fire control skylight with broken alarming function

Info

Publication number: CN214785397U
Application number: CN202022290962.9U
Authority: CN
Inventors: 章毅
Original assignee: Nantong Wanwei New Energy Technology Co ltd
Current assignee: Nantong Wanwei New Energy Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-11-19
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a fire control skylight with broken alarming function, including toughened glass, skylight frame, piezoelectric film sensor, alarm body, first fixed establishment and second fixed establishment, toughened glass fixed connection is in the skylight frame, piezoelectric film sensor fixed connection is at toughened glass lower extreme intermediate position, alarm body fixed connection is at skylight frame lower extreme, through electric wire fixed connection between piezoelectric film sensor and the alarm body, alarm body and skylight frame junction fixedly connected with an installation base, installation base lower extreme fixed connection is on the alarm body. The utility model discloses a splint of first fixed establishment carry out the centre gripping to the skylight frame, and the flexible groove of second fixed establishment adsorbs the installation base simultaneously, can make the alarm installation more stable, has avoided the alarm to hang for a long time at skylight frame lower extreme, leads to the not hard up problem that drops of junction.

Description

Fire control skylight with broken alarming function

Technical Field

The utility model relates to a fire control architectural equipment correlation technique field specifically is a fire control skylight with broken alarming function.

Background

The fire control skylight is a building window body which is arranged on the top of a building and can be opened and closed at any time, and smoke exhaust and ventilation can be carried out on the house at the emergency moment, so that the integrity of the fire control skylight is guaranteed to be particularly important.

However, in the schedule life, when top fire control skylight glass received the striking breakage, difficult quilt was perceived, so can be at the broken alarm of skylight installation glass, constitute by voltage film sensor and alarm structure usually to make voltage film sensor signals after the glass breakage, make alarm structure report to the police, however when the installation of alarm, use the double faced adhesive tape to fix the alarm at skylight frame lower extreme usually, long-time the use can lead to the junction not hard up, finally leads to the alarm to drop.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire control skylight with broken alarming function to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a fire control skylight with broken alarming function, includes toughened glass, skylight frame, alarm body, first fixed establishment and second fixed establishment, toughened glass fixed connection is in the skylight frame, alarm body fixed connection is at skylight frame lower extreme, an installation base of alarm body and skylight frame junction fixedly connected with, installation base lower extreme fixed connection is on the alarm body, a draw-in groove has been seted up to installation base upper end, skylight frame side joint is in the draw-in groove, first fixed establishment sets up in the draw-in groove lateral wall, second fixed establishment sets up in the draw-in groove bottom.

Furthermore, the first fixing mechanism comprises two clamping plates, two clamping bolts, a rotating handle, a first bearing, a sliding groove and a sliding block, the two clamping plates are connected in the clamping groove in a sliding manner and positioned at two sides of the clamping groove, the two clamping plates are connected with one clamping bolt in a rotating manner towards the side far away from the clamping plate, the ends far away from the clamping bolts penetrate through the side wall of the clamping groove and are in threaded connection with the side wall of the clamping groove, the rotating handle is fixedly connected with one end of each clamping bolt penetrating through the side wall of the clamping groove, a sliding groove is formed at the joint of the lower end of each clamping plate and the bottom of the clamping groove, a sliding block is connected in the sliding groove in a sliding manner and corresponds to the clamping plate, the upper ends of the sliding blocks penetrate through the sliding groove and are respectively and fixedly connected with the bottom of the corresponding clamping plate, the skylight frame is clamped through the clamping plates of the first fixing mechanism, and the mounting base is fixed at the lower end of the skylight frame, thereby the alarm body is fixed at the lower end of the skylight outer frame.

Furthermore, the joint of the clamping bolt and the clamping plate is fixedly connected with a first bearing, the inner side of the inner ring of the first bearing is fixedly connected to the clamping bolt, the outer side of the outer ring of the first bearing is fixedly connected to the corresponding clamping plate, and the first bearing can fix the clamping bolt without influencing the rotation of the clamping bolt.

Further, the second fixing mechanism comprises a mounting plate, a telescopic plate, telescopic bolts, linkage gears and gear plates, the mounting plate is fixedly connected to the middle position of the bottom of the clamping groove, a telescopic groove is formed in the upper end of the mounting plate, the telescopic plate is connected to the telescopic groove in a sliding manner, the telescopic bolt is rotatably connected to the center position of the bottom of the telescopic plate, the lower end of the telescopic bolt penetrates through the mounting plate and is positioned in the sliding groove of the first fixing mechanism and is in threaded connection with the bottom of the mounting plate, the telescopic bolts are positioned in the sliding groove of the first fixing mechanism, one end of each telescopic bolt is fixedly connected with one linkage gear, the two gear plates are arranged, the two gear plates are fixedly connected to the sliding groove of the first fixing mechanism and are positioned on two sides of the linkage gears, the two gear plates are in meshed connection with the linkage gears, one end of each gear plate is fixedly connected to the sliding block of the first fixing mechanism, the lower end of the skylight outer frame can be fixed by the mounting plate through the low pressure in the telescopic groove of the second fixing mechanism, so that the alarm body is fixed at the lower end of the skylight outer frame.

Further, sealed pad of mounting panel upper end fixedly connected with, the expansion plate outside and with sealing washer of expansion groove lateral wall junction fixedly connected with, expansion groove lateral wall lower extreme just is located to have seted up an exhaust hole in the mounting panel, and sealed pad and sealing washer can effectually guarantee the expansion groove internal air tightness, and the exhaust hole can be with the air escape that is located the tip under the expansion plate in the expansion groove, makes the expansion plate more convenient the slip.

Furthermore, the telescopic plate is fixedly connected with a second bearing at the joint of the telescopic bolt, the inner side of the inner ring of the second bearing is fixedly connected with the telescopic bolt, the outer side of the outer ring of the second bearing is fixedly connected with the telescopic plate, the second bearing can fix the telescopic bolt under the condition that the rotation of the telescopic bolt is not influenced, and the telescopic bolt can rotate and drive the telescopic plate to slide up and down.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a piezoelectric film sensor can start the alarm when glass is broken to discover the very first time after glass is broken, and change it, fire control glass can send the warning when receiving external force and destroy by force simultaneously, thereby improves indoor security.

(2) The utility model discloses a splint of first fixed establishment carry out the centre gripping to the skylight frame, and the flexible groove of second fixed establishment adsorbs the installation base simultaneously, can make the alarm installation more stable, has avoided the alarm to hang for a long time at skylight frame lower extreme, leads to the not hard up problem that drops of junction.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional schematic view of the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention;

FIG. 3 is a front sectional view of the mounting base of the present invention;

fig. 4 is a schematic view of the top-down appearance structure of the mounting base of the present invention;

fig. 5 is a side sectional structure schematic diagram of the installation base of the present invention.

In the figure: 1. tempering the glass; 2. a skylight outer frame; 3. a first fixing mechanism; 31. a splint; 32. clamping the bolt; 33. rotating the handle; 34. a first bearing; 35. a chute; 36. a slider; 4. a second fixing mechanism; 41. mounting a plate; 42. a telescopic groove; 43. a retractable plate; 44. a telescopic bolt; 45. a second bearing; 46. a linkage gear; 47. a gear plate; 48. a gasket; 49. a seal ring; 410. an exhaust hole; 5. an alarm body; 6. installing a base; 7. a clamping groove.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a fire control skylight with broken alarming function, including toughened glass 1, skylight frame 2, alarm body 5, first fixed establishment 3 and second fixed establishment 4, 1 fixed connection of toughened glass is in skylight frame 2, 5 fixed connection of alarm body are at skylight frame 2 lower extreme, alarm body 5 and mounting base 6 of 2 junction fixedly connected with in skylight frame, 6 lower extreme fixed connection of mounting base are on alarm body 5, a draw-in groove 7 has been seted up to 6 upper ends of mounting base, 2 side joints in draw-in groove 7 in skylight frame, first fixed establishment 3 sets up in draw-in groove 7 lateral wall, second fixed establishment 4 sets up in draw-in groove 7 bottom, avoided alarm body 5 to hang for a long time at 2 lower extremes in skylight frame, lead to the not hard up problem that drops of junction.

The first fixing mechanism 3 comprises two clamping plates 31, two clamping bolts 32, a rotating handle 33, a first bearing 34, a sliding groove 35 and a sliding block 36, wherein the two clamping plates 31 are connected in the clamping groove 7 in a sliding manner and positioned at two sides of the clamping groove 7, the two clamping plates 31 are connected with one clamping bolt 32 in a rotating manner towards one side away from the clamping plate 31, the ends, far away from the clamping bolts 32, of the clamping bolts penetrate through the side wall of the clamping groove 7 and are in threaded connection with the side wall of the clamping groove 7, one ends, penetrating through the side wall of the clamping groove 7, of the clamping bolts 32 are fixedly connected with one rotating handle 33, the connecting part of the lower ends of the two clamping plates 31 and the bottom of the clamping groove 7 is provided with the sliding groove 35, the sliding block 36 is connected in the sliding groove 35 in a sliding manner and corresponds to the clamping plate 31, the upper ends of the sliding blocks 36 penetrate through the sliding groove 35 and are respectively fixedly connected with the bottoms of the corresponding clamping plates 31, and the skylight frame 2 is clamped through the clamping plates 31 of the first fixing mechanism 3, the mounting base 6 is fixed at the lower end of the skylight outer frame 2, so that the alarm body 5 is fixed at the lower end of the skylight outer frame 2, a first bearing 34 is fixedly connected at the joint of the clamping bolt 32 and the clamping plate 31, the inner side of the inner ring of the first bearing 34 is fixedly connected to the clamping bolt 32, the outer side of the outer ring of the first bearing 34 is fixedly connected to the corresponding clamping plate 31, the first bearing 34 can fix the clamping bolt 32 under the condition that the rotation of the clamping bolt 32 is not influenced, the second fixing mechanism 4 comprises a mounting plate 41, an expansion plate 43, an expansion bolt 44, a linkage gear 46 and a gear plate 47, the mounting plate 41 is fixedly connected to the middle position at the bottom of the clamping groove 7, an expansion groove 42 is formed in the upper end of the mounting plate 41, the expansion plate 43 is slidably connected to the expansion groove 42, the center position of the bottom of the expansion plate 43 is rotatably connected with an expansion bolt 44, the lower end of the expansion bolt 44 penetrates through the mounting plate 41, is positioned in the sliding groove 35 of the first fixing mechanism 3 and is in threaded with the bottom of the mounting plate 41 The telescopic bolt 44 is positioned in the chute 35 of the first fixing mechanism 3, one end of the telescopic bolt is fixedly connected with a linkage gear 46, two gear plates 47 are arranged, two gear plates 47 are fixedly connected in the chute 35 of the first fixing mechanism 3 and positioned at two sides of the linkage gear 46, two gear plates 47 are meshed with the linkage gear 46, one end of each gear plate 47 is fixedly connected to the sliding block 36 of the first fixing mechanism 3, the mounting plate 41 can be fixed at the lower end of the skylight outer frame 2 through low pressure in the telescopic groove 42 of the second fixing mechanism 4, so that the alarm body 5 is fixed at the lower end of the skylight outer frame 2, the upper end of the mounting plate 41 is fixedly connected with a sealing gasket 48, a sealing ring 49 is fixedly connected at the outer side of the telescopic plate 43 and the connection part of the side wall of the telescopic groove 42, and an exhaust hole 410 is arranged in the mounting plate 41 and positioned at the lower end of the side wall of the telescopic groove 42, the air tightness in the telescopic groove 42 can be effectively ensured by the sealing gasket 48 and the sealing ring 49, the air at the lower end part of the telescopic plate 43 in the telescopic groove 42 can be exhausted by the exhaust hole 410, the telescopic plate 43 can slide more conveniently, the second bearing 45 is fixedly connected to the joint of the telescopic plate 43 and the telescopic bolt 44, the inner side of the inner ring of the second bearing 45 is fixedly connected to the telescopic bolt 44, the outer side of the outer ring of the second bearing 45 is fixedly connected to the telescopic plate 43, the telescopic bolt 44 can be fixed by the second bearing 45 under the condition that the rotation of the telescopic bolt 44 is not influenced, and the telescopic bolt 44 can rotate and drive the telescopic plate 43 to slide up and down.

The utility model discloses a theory of operation: when the skylight fixing device works, firstly, the lower end of the skylight outer frame 2 is clamped into the clamping groove 7, so that the lower end of the skylight outer frame 2 is contacted with the upper end of the sealing gasket 48, then the rotating handle 33 is rotated to drive the clamping bolt 32 to rotate, thereby driving the two clamping plates 31 to move towards the side wall of the skylight outer frame 2, finally, the two clamping plates 31 clamp the skylight outer frame 2, meanwhile, the clamping plates 31 move to drive the sliding block 36 to slide in the sliding groove 35, thereby driving the two gear plates 47 to slide, and driving the linkage gear 46 to rotate, thereby driving the telescopic bolt 44 to rotate and move downwards, causing the telescopic bolt 44 to pull the telescopic plate 43 downwards, thereby causing the air in the telescopic groove 42 to be discharged through the exhaust hole 410, causing the part of the telescopic groove 42, which is positioned at the upper end of the telescopic plate 43, to form low pressure, causing the mounting plate 41 to be adsorbed at the lower end of the skylight outer frame 2, and finally causing the mounting base 6 to be stably fixed at the lower end of the skylight outer frame 2, thereby make alarm body 5 fix at 2 lower extremes in skylight frame, fix piezoelectric film sensor at 1 lower extreme intermediate positions of toughened glass again, make piezoelectric film sensor and alarm body 5 pass through electric wire fixed connection, accomplish the installation to alarm device, when toughened glass 1 is broken, the vibrations of broken production will make piezoelectric film sensor signals of telecommunication to make 5 electrical alarm of alarm body, thereby can make the people can perceive the very first time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fire control skylight with a breaking alarm function is characterized by comprising toughened glass (1), a skylight outer frame (2), an alarm body (5), a first fixing mechanism (3) and a second fixing mechanism (4), the toughened glass (1) is fixedly connected in the skylight outer frame (2), the alarm body (5) is fixedly connected at the lower end of the skylight outer frame (2), a mounting base (6) is fixedly connected at the joint of the alarm body (5) and the skylight outer frame (2), the lower end of the mounting base (6) is fixedly connected to the alarm body (5), the upper end of the mounting base (6) is provided with a clamping groove (7), the side edge of the skylight outer frame (2) is clamped in the clamping groove (7), the first fixing mechanism (3) is arranged on the side wall of the clamping groove (7), and the second fixing mechanism (4) is arranged at the bottom of the clamping groove (7).

2. A fire skylight with crushing alarm function as claimed in claim 1, characterized in that: the first fixing mechanism (3) comprises two clamping plates (31), two clamping bolts (32), two rotating handles (33), a first bearing (34), a sliding groove (35) and a sliding block (36), the two clamping plates (31) are connected in the clamping groove (7) in a sliding mode and positioned on two sides of the clamping groove (7), the two clamping plates (31) are connected with one clamping bolt (32) in a rotating mode towards one side far away, one end, far away from the clamping bolt (32), of each clamping bolt penetrates through the side wall of the clamping groove (7) and is in threaded connection with the side wall of the clamping groove (7), one end, penetrating through the side wall of the clamping groove (7), of each clamping bolt (32) is fixedly connected with one rotating handle (33), the connecting position of the lower end of each clamping plate (31) and the bottom of the clamping groove (7) is provided with one sliding groove (35), the sliding block (36) is connected in the sliding groove (35) and in a position corresponding to the clamping plates (31) in a sliding mode, the upper ends of the sliding blocks (36) penetrate through the sliding grooves (35) and are fixedly connected with the bottoms of the corresponding clamping plates (31) respectively.

3. A fire skylight with crushing alarm function as claimed in claim 2, characterized in that: the clamping bolt (32) and splint (31) junction is first bearing (34) of equal fixedly connected with, the inboard equal fixed connection of first bearing (34) inner circle is on clamping bolt (32), the equal fixed connection in corresponding splint (31) in first bearing (34) outer lane outside.

4. A fire skylight with crushing alarm function as claimed in claim 1, characterized in that: the second fixing mechanism (4) comprises a mounting plate (41), a telescopic plate (43), telescopic bolts (44), a linkage gear (46) and a gear plate (47), the mounting plate (41) is fixedly connected to the middle position of the bottom of the clamping groove (7), a telescopic groove (42) is formed in the upper end of the mounting plate (41), the telescopic plate (43) is connected to the inner side of the telescopic groove (42) in a sliding mode, the telescopic bolt (44) is rotatably connected to the center position of the bottom of the telescopic plate (43), the lower end of the telescopic bolt (44) penetrates through the mounting plate (41) to be located in the sliding groove (35) of the first fixing mechanism (3) and is in threaded connection with the bottom of the mounting plate (41), the telescopic bolt (44) is located in the sliding groove (35) of the first fixing mechanism (3), one end of the linkage gear (46) is fixedly connected to one end of the telescopic bolt (41), and the gear plate (47) is provided with two, two equal fixed connection of gear plate (47) just is located linkage gear (46) both sides in spout (35) of first fixed establishment (3), two gear plate (47) all are connected with linkage gear (46) meshing, two gear plate (47) wherein one end difference fixed connection is on slider (36) of first fixed establishment (3).

5. A fire skylight with crushing alarm function as claimed in claim 4, characterized in that: mounting panel (41) upper end fixedly connected with one seal pad (48), expansion plate (43) outside and with sealing washer (49) of expansion groove (42) lateral wall junction fixedly connected with, expansion groove (42) lateral wall lower extreme just is located to offer one exhaust hole (410) in mounting panel (41).

6. A fire skylight with crushing alarm function as claimed in claim 4, characterized in that: the telescopic plate (43) is fixedly connected with a second bearing (45) at the joint of the telescopic bolt (44), the inner side of the inner ring of the second bearing (45) is fixedly connected with the telescopic bolt (44), and the outer side of the outer ring of the second bearing (45) is fixedly connected in the telescopic plate (43).