CN112669727B - Be applied to emergent sign lamps and lanterns of subaerial fire control - Google Patents
Be applied to emergent sign lamps and lanterns of subaerial fire control Download PDFInfo
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- CN112669727B CN112669727B CN202011633221.4A CN202011633221A CN112669727B CN 112669727 B CN112669727 B CN 112669727B CN 202011633221 A CN202011633221 A CN 202011633221A CN 112669727 B CN112669727 B CN 112669727B
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Abstract
The invention belongs to the technical field of fire emergency, in particular to a fire emergency sign lamp applied to the ground, aiming at the problems that the prior lamp is inconvenient to fix, difficult to observe, short of a lighting mechanism and easy to interfere with the visual field, the invention provides a scheme which comprises a fixed plate, wherein a rotating plate is rotatably connected at the center of the fixed plate, sliding toothed plates are all slidably connected around the edge of the bottom of the fixed plate, an azimuth indicator lamp is fixedly connected at the center of the top of the rotating plate, an accommodating box is arranged at the bottom of the rotating plate, the top of the accommodating box is fixedly connected with the fixed plate, a rotating ring is fixedly connected at the bottom of one end of the rotating plate, two ends of the rotating ring are rotatably connected with fixed rods, the fixed rods are fixedly connected with the side wall of the accommodating box, and one side of the bottom of the rotating plate, which is far away from the rotating ring, is fixedly connected with a U-shaped lamp tube. The invention has the advantages of easy installation and fixation, convenient observation for people and illumination mechanism for preventing the visual field from being interfered.
Description
Technical Field
The invention relates to the technical field of fire emergency, in particular to a fire emergency sign lamp applied to the ground.
Background
The emergency lighting system is characterized in that a fire-fighting emergency lamp is generally required to be equipped in a modern building and used for lighting in emergency, and the fire-fighting emergency lamp has the functions of a fire-fighting emergency lighting lamp and a fire-fighting emergency evacuation marker lamp, wherein the fire-fighting emergency lighting lamp is generally arranged at a fire escape passage, and can be automatically turned on to realize the emergency lighting function when power failure, fire alarm and other conditions occur; the fire emergency evacuation marker light is used for indicating the position and the direction field of a fire escape passage, and the traditional fire emergency light is hung on the side surface of a wall body and also arranged on the ground.
Traditional ground fire control emergency light is simple structure usually, the size is all fixed usually, can not be suitable for the hole use different with the size, and then lead to subsequent fixed very trouble, and current ground fire control emergency light is in the use of reality, because the level sets up subaerial, and then when leading to emergent use easily, this observation indicating sign that can not be clear of emergency escape, and also can not throw light on ground region when emergent use, also very easily shine people's eye with light, disturb normal field of vision.
Disclosure of Invention
The invention provides a fire-fighting emergency sign lamp applied to the ground, which solves the problems of inconvenience in fixing, difficulty in observation, lack of lighting mechanism and easiness in visual field interference.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fire emergency sign lamp applied to the ground comprises a fixed plate, wherein a rotating plate is rotatably connected at the center of the fixed plate, a sliding toothed plate is slidably connected to the periphery of the edge of the bottom of the fixed plate, an azimuth indicator lamp is fixedly connected at the center of the top of the rotating plate, a containing box is installed at the bottom of the rotating plate, the top of the containing box is fixedly connected with the fixed plate, a rotating ring is fixedly connected at the bottom of one end of the rotating plate, fixed rods are rotatably connected at the two ends of the rotating ring and fixedly connected with the side wall of the containing box, a U-shaped lamp tube is fixedly connected at one side, far away from the rotating ring, of the bottom of the rotating plate, a reflector is arranged at one side, close to the U-shaped lamp tube, of the center inside of the rotating plate, first atomized glass is rotatably connected at the two sides, close to the U-shaped lamp tube, connecting rods are fixedly connected at the two ends of the first atomized glass, and the connecting rod rotates with the rotor plate through the connecting axle to be connected, and the rotor plate bottom is kept away from the one end bottom of rolling circle and is rotated and be connected with second atomized glass, and the runner assembly is all installed to the outer wall of dead lever, and transmission assembly is installed to second atomized glass's one end, holds the center department of box and rotates and be connected with the lead screw, and extrusion subassembly is installed to the bottom of lead screw, and the U-shaped fluorescent tube is the LED lamp source.
Preferably, the runner assembly includes fixed ring gear, torsional spring and connecting gear, fixed ring gear respectively with the dead lever outer wall fixed connection who rotates the circle both ends, the torsional spring be around cup joint each other with the outer wall of dead lever, the both ends of torsional spring respectively with the lateral wall fixed connection who rotates circle and fixed ring gear, and the one end of connecting rod is through connecting gear and fixed ring gear intermeshing.
Preferably, the transmission assembly comprises a transmission rod, a rotating sleeve, a transmission gear and a driven gear, the transmission rod is fixedly connected with the two ends of the second atomized glass, the transmission rod is rotatably connected with the rotating plate through the rotating sleeve, the driven gear is fixedly connected with the transmission rod at one end of the second atomized glass, the transmission gear and one end, close to the driven gear, of the connecting rod are fixed with each other, and the transmission gear is meshed with the driven gear.
Preferably, the extrusion subassembly includes wire ring, elastic telescopic rod and fixing bearing, and the wire ring is connected with the outer wall rotation each other of lead screw, and the outer wall of wire ring all is the slope with the position that sliding tooth plate corresponds each other and is provided with elastic telescopic rod, and a plurality of fixing bearing rotate with elastic telescopic rod's both ends respectively and are connected, and elastic telescopic rod passes through fixing bearing and the outer wall of wire ring and sliding tooth plate's lateral wall and rotates, connects the inside fixed spring that is provided with of elastic telescopic rod.
Preferably, the one end fixedly connected with iron and steel piece that the rotating ring was kept away from to the rotor plate bottom, hold the top of box and the position that iron and steel piece corresponds to each other and seted up flutedly, and the equal fixedly connected with electro-magnet in both sides of recess, iron and steel piece are network structure, and inside is provided with the light trap.
Preferably, the one end fixedly connected with block rubber of rolling circle is kept away from to the inside of fixed plate, and the one end of block rubber and rotor plate laminates each other, and the top edge of fixed plate is the slope downwards, and the fixed plate is the halfpace form, and the battery is installed at the bottom center of rotor plate, and the bottom of battery is provided with the control panel, and the fixed plate is made for the metal.
Preferably, the through hole has been seted up with the mutual position that corresponds of lead screw in the inside center department that holds the box, the top of lead screw through the swivel becket with hold box interconnect, and the inside cross rotation groove that is provided with in top of lead screw, hold the box and make for plastics.
Preferably, the bottom of fixed plate and the mutual position that corresponds of sliding tooth plate have all seted up the slide rail, and sliding tooth plate's top passes through slider and the mutual sliding connection of slide rail, and sliding tooth plate keeps away from one side of lead screw and all is the slope and upwards is provided with a plurality of teeth, and the tooth is made for wear-resisting metal.
Compared with the prior art, the invention has the beneficial effects that:
1. through the fixed plate, the sliding tooth plate, the intercombination of lead screw and extrusion subassembly, in the installation, can laminate fixed plate and ground top each other, make and hold the box and put into the recess on ground, rotatory rotor plate again, make the top of lead screw expose, and then rotatory lead screw drives the silk ring and removes to the bottom, thereby make the silk ring pass through elastic telescopic rod extrusion sliding tooth plate, and then make sliding tooth plate remove to the edge of fixed plate, thereby make sliding tooth plate can laminate each other with the recess lateral wall on ground, because one side that sliding tooth plate kept away from the lead screw all is the slope and upwards is provided with a plurality of teeth, and then can effectively fix the recess lateral wall, prevent that it from removing, and is convenient fixed, be applicable to not unidimensional recess installation.
2. Through the rotor plate, the rotation circle, the dead lever, the runner assembly, electro-magnet and steel sheet intercombination, make when emergency use, can make the electro-magnet outage, and then lose magnetism, thereby remove the attraction to the steel sheet, make the rotation circle drive the rotor plate and rotate under the drive of torsional spring, thereby make the rotor plate produce the slope, and then can make the inside position pilot lamp of rotor plate produce the slope, and then make one side of position pilot lamp bulge on subaerial, thereby make the position of position pilot lamp more striking, more easily observed by people, improve people's observation speed, improve the efficiency of fleing.
3. Through the U-shaped fluorescent tube, the dead lever, first atomized glass, second atomized glass, the combination of runner assembly and drive assembly, when emergency use, through the rotation of rotor plate, and then drive first atomized glass and remove to the top, and then drive rotation each other between connecting gear and the fixed ring gear, thereby it is rotatory to the edge of rotor plate to make connecting gear drive first atomized glass through the connecting axle, it is rotatory to drive second atomized glass through drive assembly, thereby make first atomized glass and second atomized glass reduce the sheltering from to the U-shaped fluorescent tube, thereby increase the area of its illumination, and can be through the sheltering from of first atomized glass and second atomized glass to the top, prevent that light from penetrating directly and getting into people's eye, the effectual interference that has prevented the highlight to the field of vision, it is very convenient.
Drawings
FIG. 1 is a schematic view of a fire emergency sign lamp applied to the ground according to the present invention;
FIG. 2 is a sectional view of the internal structure of a fire emergency sign lamp applied to the ground according to the present invention;
FIG. 3 is a bottom view of a fire emergency sign lamp applied to the ground according to the present invention
FIG. 4 is an enlarged view taken at A in FIG. 3;
fig. 5 is an enlarged view at B in fig. 3.
In the figure: 1. a fixing plate; 2. a rotating plate; 3. a sliding toothed plate; 4. an orientation indicator light; 5. accommodating the box; 6. rotating the ring; 601. fixing the rod; 7. a U-shaped lamp tube; 8. a light-reflecting sheet; 9. a first atomized glass; 901. a connecting rod; 902. a connecting shaft; 10. a second atomized glass; 11. a rotating assembly; 111. a fixed gear ring; 112. a torsion spring; 113. a connecting gear; 12. a transmission assembly; 121. a transmission rod; 122. rotating the sleeve; 123. a transmission gear; 124. a driven gear; 13. a steel sheet; 14. a screw rod; 141. a rotating ring; 15. an extrusion assembly; 151. a wire loop; 152. an elastic telescopic rod; 153. fixing the bearing; 16. an electromagnet; 17. a rubber block; 18. a slide rail; 19. a battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a fire emergency sign lamp applied to the ground comprises a fixed plate 1, a rotating plate 2 is rotatably connected at the center of the fixed plate 1, a sliding toothed plate 3 is slidably connected around the edge of the bottom of the fixed plate 1, an azimuth indicator lamp 4 is fixedly connected at the center of the top of the rotating plate 2, a containing box 5 is installed at the bottom of the rotating plate 2, the top of the containing box 5 is fixedly connected with the fixed plate 1, a rotating ring 6 is fixedly connected at the bottom of one end of the rotating plate 2, both ends of the rotating ring 6 are rotatably connected with a fixed rod 601, the fixed rod 601 is fixedly connected with the side wall of the containing box 5, a U-shaped lamp tube 7 is fixedly connected at one side of the bottom of the rotating plate 2 far from the rotating ring 6, a reflector 8 is arranged at one side of the center of the inside of the rotating plate 2 close to the U-shaped lamp tube 7, and first atomized glass 9 is rotatably connected at both sides of the bottom of the rotating plate 2 close to the U-shaped lamp tube 7, the equal fixedly connected with connecting rod 901 in both ends of first atomized glass 9, and connecting rod 901 rotates through connecting axle 902 and rotor plate 2 to be connected, and the one end bottom of rotor plate 2 bottom keeping away from rotating ring 6 rotates and is connected with second atomized glass 10, and runner assembly 11 is all installed to the outer wall of dead lever 601, and transmission assembly 12 is installed to the one end of second atomized glass 10, holds the center department of box 5 and rotates and be connected with lead screw 14, and extrusion assembly 15 is installed to the bottom of lead screw 14.
The rotating assembly 11 comprises a fixed toothed ring 111, a torsion spring 112 and a connecting gear 113, the fixed toothed ring 111 is fixedly connected with the outer walls of the fixing rods 601 at the two ends of the rotating ring 6 respectively, the torsion spring 112 is sleeved with the outer walls of the fixing rods 601 around, the two ends of the torsion spring 112 are fixedly connected with the side walls of the rotating ring 6 and the fixed toothed ring 111 respectively, and one end of the connecting rod 901 is meshed with the fixed toothed ring 111 through the connecting gear 113.
The transmission assembly 12 comprises a transmission rod 121, a rotating sleeve 122, a transmission gear 123 and a driven gear 124, the transmission rod 121 and two ends of the second atomization glass 10 are fixedly connected with each other, the transmission rod 121 is rotatably connected with the rotating plate 2 through the rotating sleeve 122, the driven gear 124 is fixedly connected with the transmission rod 121 at one end of the second atomization glass 10, the transmission gear 123 and one end of the connecting rod 901 close to the driven gear 124 are fixed with each other, and the transmission gear 123 and the driven gear 124 are meshed with each other.
The extrusion assembly 15 includes wire ring 151, elastic telescopic rod 152 and fixed bearing 153, the wire ring 151 is connected with the outer wall rotation each other of lead screw 14, the outer wall of wire ring 151 and the position that sliding tooth plate 3 corresponds each other all are the slope and are provided with elastic telescopic rod 152, a plurality of fixed bearing 153 rotate with the both ends of elastic telescopic rod 152 respectively and are connected, and elastic telescopic rod 152 rotates with the outer wall of wire ring 151 and sliding tooth plate 3's lateral wall through fixed bearing 153 and is connected.
Keep away from the one end fixedly connected with iron sheet 13 of rolling circle 6 bottom rotor plate 2, hold the top of box 5 and the position that iron sheet 13 corresponds each other and seted up flutedly, and the equal fixedly connected with electro-magnet 16 in both sides of recess, electro-magnet 16 cuts off the power supply, and then loses magnetism to remove the attraction to iron sheet 13, under the drive of torsional spring 112, make the rolling circle 6 drive rotor plate 2 and rotate.
The one end fixedly connected with block rubber 17 of circle 6 is kept away from to the inside of fixed plate 1, and block rubber 17 laminates with the one end of rotor plate 2 each other, and the top edge of fixed plate 1 is the slope downwards, and fixed plate 1 is the halfpace form, and battery 19 is installed at the bottom center of rotor plate 2, and battery 19's bottom is provided with the control panel, prevents to appear great gap.
The through hole has been seted up with the mutual position that corresponds of lead screw 14 in the inside center department that holds box 5, and the top of lead screw 14 is passed through swivel ring 141 and is connected with holding box 5 rotation each other, and the inside cross rotation groove that is provided with in top of lead screw 14, conveniently rotates.
The working principle is as follows: in the installation process, the fixing plate 1 and the top of the ground can be attached to each other, the accommodating box 5 is placed in a groove on the ground, the rotating plate 2 is rotated to expose the top of the lead screw 14, and then the rotating lead screw 14 drives the screw ring 151 to move towards the bottom, so that the screw ring 151 extrudes the sliding toothed plate 3 through the elastic telescopic rod 152, and further the sliding toothed plate 3 moves towards the edge of the fixing plate 1, so that the sliding toothed plate 3 can be attached to the groove side wall on the ground, because the side of the sliding toothed plate 3 away from the lead screw 14 is obliquely and upwards provided with a plurality of teeth, the groove side wall can be effectively fixed to prevent the sliding toothed plate from moving, the fixing is convenient, the fixing device is suitable for the installation of grooves with different sizes, when in emergency use, the electromagnet 16 can be powered off, and then the magnetism is lost, so that the attraction to the steel sheet 13 is removed, under the drive of the torsion spring 112, the rotating ring 6 drives the rotating plate 2 to rotate, so that the rotating plate 2 tilts, and further the direction indicator lamp 4 inside the rotating plate 2 tilts, and further one side of the direction indicator lamp 4 protrudes above the ground, so that the position of the direction indicator lamp 4 is more striking, and is easier to be observed by people, thereby improving the observation speed of people, and improving the escape efficiency, through the rotation of the rotating plate 2, the first atomized glass 9 is driven to move to the top, and further the connecting gear 113 and the fixed gear ring 111 are driven to rotate mutually, so that the connecting gear 113 drives the first atomized glass 9 to rotate to the edge of the rotating plate 2 through the connecting shaft 902, and drives the second atomized glass 10 to rotate through the transmission component 12, thereby the first atomized glass 9 and the second atomized glass 10 reduce the shielding of the U-shaped lamp tube 7, thereby increase the area of its illumination to can prevent through the sheltering from of first atomizing glass 9 and second atomizing glass 10 to the top that light from penetrating directly and getting into people's eye, the effectual interference that has prevented the highlight to the field of vision, it is very convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The utility model provides a be applied to subaerial fire emergency sign lamps and lanterns, which comprises a fixed plate (1), a serial communication port, the center department of fixed plate (1) rotates and is connected with rotor plate (2), equal sliding connection all around has sliding toothed plate (3) at the bottom edge of fixed plate (1), top center department fixedly connected with position pilot lamp (4) of rotor plate (2), hold box (5) is installed to the bottom of rotor plate (2), and the top of holding box (5) and fixed plate (1) fixed connection each other, the one end bottom fixedly connected with rotating ring (6) of rotor plate (2), the both ends of rotating ring (6) are all rotated and are connected with dead lever (601), and dead lever (601) and holding box (5) lateral wall fixed connection each other, one side fixedly connected with U-shaped fluorescent tube (7) of rotating ring (6) are kept away from to the bottom of rotor plate (2), a reflector (8) is arranged on one side, close to the U-shaped lamp tube (7), of the center of the interior of the rotating plate (2), first atomized glass (9) is rotatably connected to two sides, close to the U-shaped lamp tube (7), of the bottom of the rotating plate (2), connecting rods (901) are fixedly connected to two ends of the first atomized glass (9), the connecting rods (901) are rotatably connected with the rotating plate (2) through connecting shafts (902), second atomized glass (10) is rotatably connected to the bottom of one end, far away from the rotating ring (6), of the bottom of the rotating plate (2), rotating assemblies (11) are mounted on the outer wall of the fixing rod (601), a transmission assembly (12) is mounted at one end of the second atomized glass (10), a lead screw (14) is rotatably connected to the center of the accommodating box (5), and an extrusion assembly (15) is mounted at the bottom of the lead screw (14);
the rotating assembly (11) comprises a fixed toothed ring (111), a torsion spring (112) and a connecting gear (113), the fixed toothed ring (111) is fixedly connected with the outer walls of the fixing rods (601) at the two ends of the rotating ring (6) respectively, the torsion spring (112) is sleeved with the outer walls of the fixing rods (601) in a surrounding manner, the two ends of the torsion spring (112) are fixedly connected with the side walls of the rotating ring (6) and the fixed toothed ring (111) respectively, and one end of the connecting rod (901) is meshed with the fixed toothed ring (111) through the connecting gear (113);
the transmission assembly (12) comprises a transmission rod (121), a rotating sleeve (122), a transmission gear (123) and a driven gear (124), the transmission rod (121) and two ends of the second atomization glass (10) are fixedly connected with each other, the transmission rod (121) is rotatably connected with the rotating plate (2) through the rotating sleeve (122), the driven gear (124) is fixedly connected with the transmission rod (121) at one end of the second atomization glass (10), the transmission gear (123) and one end, close to the driven gear (124), of the connecting rod (901) are fixed with each other, and the transmission gear (123) is meshed with the driven gear (124);
the extrusion assembly (15) comprises a wire ring (151), an elastic telescopic rod (152) and a fixed bearing (153), the wire ring (151) is rotationally connected with the outer wall of the screw rod (14), the elastic telescopic rod (152) is obliquely arranged at the position where the outer wall of the wire ring (151) corresponds to the sliding toothed plate (3), the fixed bearings (153) are rotationally connected with the two ends of the elastic telescopic rod (152), and the elastic telescopic rod (152) is rotationally connected with the outer wall of the wire ring (151) and the side wall of the sliding toothed plate (3) through the fixed bearing (153);
one end of the bottom of the rotating plate (2), which is far away from the rotating ring (6), is fixedly connected with a steel sheet (13), a groove is formed in the position, corresponding to the steel sheet (13), of the top of the accommodating box (5), and electromagnets (16) are fixedly connected to the two sides of the groove;
a through hole is formed in the position, corresponding to the screw rod (14), of the center of the interior of the accommodating box (5), the top of the screw rod (14) is rotatably connected with the accommodating box (5) through a rotating ring (141), and a cross-shaped rotating groove is formed in the top end of the screw rod (14);
slide rail (18) have all been seted up with the mutual position that corresponds of sliding tooth board (3) in the bottom of fixed plate (1), and sliding tooth board's (3) top passes through slider and slide rail (18) mutual sliding connection, and sliding tooth board (3) keep away from one side of lead screw (14) and all are the slope upwards to be provided with a plurality of teeth.
2. A fire emergency sign lamp applied to the ground as claimed in claim 1, wherein a rubber block (17) is fixedly connected to one end of the fixing plate (1) far away from the rotating ring (6), the rubber block (17) is attached to one end of the rotating plate (2), the top edge of the fixing plate (1) is inclined downwards, the fixing plate (1) is in a ladder-shaped form, a battery (19) is installed at the center of the bottom of the rotating plate (2), and a control panel is arranged at the bottom of the battery (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011633221.4A CN112669727B (en) | 2020-12-31 | 2020-12-31 | Be applied to emergent sign lamps and lanterns of subaerial fire control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011633221.4A CN112669727B (en) | 2020-12-31 | 2020-12-31 | Be applied to emergent sign lamps and lanterns of subaerial fire control |
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| CN112669727A CN112669727A (en) | 2021-04-16 |
| CN112669727B true CN112669727B (en) | 2022-08-09 |
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| CN207298713U (en) * | 2017-08-05 | 2018-05-01 | 惠阳帝宇工业有限公司 | A kind of emergent indicator light of improvement |
| CN210223429U (en) * | 2019-08-23 | 2020-03-31 | 天津华新鼎盛科技有限公司 | Buried bidirectional indicating sign lamp |
| CN210956025U (en) * | 2019-09-19 | 2020-07-07 | 西安交通大学城市学院 | Formula panel frame is inhaled to magnetism |
| CN212178667U (en) * | 2020-06-30 | 2020-12-18 | 安徽文香信息技术有限公司 | Lighting device for intelligent classroom |
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| CN112669727A (en) | 2021-04-16 |
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