CN108305571B - Municipal park warning device - Google Patents
Municipal park warning device Download PDFInfo
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- CN108305571B CN108305571B CN201810076377.3A CN201810076377A CN108305571B CN 108305571 B CN108305571 B CN 108305571B CN 201810076377 A CN201810076377 A CN 201810076377A CN 108305571 B CN108305571 B CN 108305571B
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
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Abstract
The invention relates to a warning device, in particular to a municipal park warning device. The invention aims to solve the technical problem of providing a municipal park warning device with strong attractiveness and good warning effect. In order to solve the technical problem, the invention provides a municipal park warning device which comprises an arc-shaped sliding rail, a sliding block, a handle, a mounting box, a servo motor, a sector gear, a first belt pulley, a first rotating shaft, a first gear, a first bearing seat and the like; the slider is installed to bilateral symmetry formula around the bottom of install bin, and the slider bottom is equipped with the arc slide rail, and slider and arc slide rail slidingtype cooperation, open at the right wall middle part of install bin have the opening, install the handle in the middle of the preceding back wall of install bin. The invention achieves the effects of strong attractiveness and good warning effect, 4 different warning slogans are alternately presented at the opening to attract the attention of the tourist and prompt the attention items played by the tourist, and the rotating warning slogans are more attractive, thereby achieving better warning effect.
Description
Technical Field
The invention relates to a warning device, in particular to a municipal park warning device.
Background
Municipal administration refers to municipal administration subject acting on municipal objects and processes thereof, generalized municipal administration refers to political party organization and national government authority of cities, and in order to realize various administrative activities and processes of political, economic, cultural and social development of the cities and the countries, narrow municipal administration refers to administrative activities and processes of various administrative affairs and social public affairs in the municipal administration districts of the cities and the countries. Park management is an important part of municipal works.
At present, usually can set up warning device such as many warning boards and warning post in the park for warn the visitor, notice safety, take care of public health, however current warning device is static setting generally, is difficult to arouse visitor's attention, does not reach good warning effect, consequently urgently needed to develop a strong and good municipal park warning device of warning effect of attractiveness.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that at present, warning devices such as a plurality of warning boards, warning columns and the like are usually arranged in a park to warn tourists and pay attention to safety and take care of public health, but the existing warning devices are generally arranged statically and cannot attract the attention of the tourists to achieve good warning effect.
(2) Technical scheme
In order to solve the technical problem, the invention provides a municipal park warning device which comprises an arc-shaped slide rail, a slide block, a handle, a mounting box, a servo motor, a sector gear, a first belt pulley, a first rotating shaft, a first gear, a first bearing block, a flat belt, a second bearing block, a second rotating shaft, a second belt pulley, a mounting column and a sector hollow transparent frame, wherein the slide block is symmetrically mounted on the front side and the rear side of the bottom of the mounting box, the arc-shaped slide rail is arranged at the bottom of the slide block, the slide block is in sliding fit with the arc-shaped slide rail, an opening is formed in the middle of the right wall of the mounting box, the handle is mounted in the middle of the front wall and the rear wall of the mounting box, the servo motor, the first bearing block and the second bearing block are sequentially mounted at the bottom of the mounting box from left to right, the sector gear is connected to the top, the first gear is meshed with the sector gear, the first gear is located below the first belt pulley, the second bearing seat is provided with a second rotating shaft, the second rotating shaft is provided with a second belt pulley and an installation column, the second belt pulley is located below the installation column, a flat belt is wound between the first belt pulley and the second belt pulley, and four sector hollow transparent frames are installed on the periphery of the installation column.
Preferably, the bell comprises a deflector rod, a rotating rod, arc-shaped mounting plates, bells and pull ropes, wherein the top end of the first rotating shaft is connected with the rotating rod, the outer end of the rotating rod is connected with the deflector rod, the arc-shaped mounting plates are symmetrically mounted at the left side positions of the front side and the rear side of the top in the installation box, the pull ropes are connected to the bottoms of the arc-shaped mounting plates, the tail ends of the pull ropes are connected with the bells, the deflector rod is matched with the bells, the front side wall and the rear side wall of the installation box are symmetrically provided with sound-raising holes, and the sound.
Preferably, still including attraction mechanism, be connected with attraction mechanism in the second pivot, attraction mechanism is including the disc, the contact wheel, the guide pin bushing, the connecting rod, fluorescent screen and connecting rod, second pivot top is connected with the disc, the disc is eccentric connection, open flutedly at the disc top, bilateral symmetry formula is equipped with the contact wheel around in the recess, the contact wheel cooperates with the recess contact, the top of contact wheel is connected with the connecting rod, bilateral symmetry formula opens around the installation box right wall has the through-hole, the connecting rod is installed to the symmetry formula on the inner wall of both sides around the installation box, the end-to-end connection of connecting rod has the guide pin bushing, the connecting rod passes guide pin bushing and through-hole, the end-to.
Preferably, the fan-shaped hollow transparent frame further comprises a first spring and a baffle, the periphery of the mounting column is connected with the first spring, the first spring is located above the fan-shaped hollow transparent frame, the tail end of the first spring is connected with the baffle, the bottom of the baffle is in contact with the top of the fan-shaped hollow transparent frame, and the outer side of the top of the fan-shaped hollow transparent frame is provided with a replacing opening.
Preferably, the installation box further comprises an L-shaped plate, a guide plate, a second spring, a clamping block, a swinging plate, a third rotating shaft, a third bearing seat and a second gear, the third bearing seat is arranged in the middle of the lower portion of the installation box, the third rotating shaft is installed on the third bearing seat, the second gear and the swinging plate are installed on the third rotating shaft, the second gear is located below the swinging plate, the top of the swinging plate is connected with the bottom of the installation box, the bottom of the swinging plate is connected with the top of the sliding block, the guide plate is arranged on the left side of the lower portion of the installation box, the second spring is connected to the right side of the guide plate, the clamping block is connected to the right end of the second spring and located on the left side of the second gear, the L-shaped plate is connected to the middle of.
The working principle is as follows: firstly, an operator fixedly installs an arc-shaped slide rail on the ground of a park, 4 different warning slogans are pasted on the outer arc surface of 4 fan-shaped hollow transparent frames, then the operator can pull a handle, a slide block slides on the arc-shaped slide rail to enable an installation box to swing back and forth by a certain angle, the angle which can enable visitors to see the warning slogans is selected, then the operator starts a servo motor to start working, the servo motor drives a fan-shaped gear to rotate, the intermittent type of the fan-shaped gear is meshed with a first gear to drive the first gear to rotate intermittently, the rotation angle of the first gear is 90 degrees each time, through the transmission action of a first belt pulley and a second belt pulley, an installation column and the fan-shaped hollow transparent frames are driven to rotate by 90 degrees intermittently, so that 4 different warning slogans appear at an opening alternately to attract the visitors to notice and prompt the visitors to play items, the rotating warning slogan is more attractive, so that a better warning effect is achieved.
Because still including the driving lever, the bull stick, the arc mounting panel, small bell and stay cord, the top of first pivot is connected with the bull stick, the outer end of bull stick is connected with the driving lever, the arc mounting panel is installed to the left side position symmetry formula of both sides around the top in the install bin, the bottom of arc mounting panel is connected with the stay cord, the end-to-end connection of stay cord has small bell, the driving lever cooperates with small bell, lateral wall symmetry formula division has the raise voice hole around the install bin, the raise voice hole is located the direct outside of small bell, so when first pivot rotates, can drive the bull stick and the driving lever rotates, the driving lever stirs small bell, the sound is sounded, attract visitor's attention, let the visitor pay close attention to the warning poster, play better warning effect.
Because the device also comprises an attraction mechanism, the second rotating shaft is connected with the attraction mechanism, the attraction mechanism comprises a disc, a contact wheel, a guide sleeve, a connecting rod, a fluorescent plate and a connecting rod, the top end of the second rotating shaft is connected with the disc, the disc is eccentrically connected, the top of the disc is provided with a groove, the front side and the rear side of the groove are symmetrically provided with the contact wheel, the contact wheel is in contact fit with the groove, the top of the contact wheel is connected with the connecting rod, the front side and the rear side of the right wall of the installation box are symmetrically provided with through holes, the inner walls of the front side and the rear side of the installation box are symmetrically provided with the connecting rod, the tail end of the connecting rod is connected with the guide sleeve, the connecting rod penetrates through the guide sleeve and the through hole, and the tail end of the connecting rod is connected with the fluorescent plate, so, when paying attention to the fluorescent screen, the warning slogan is seen inevitably, and the warning effect is enhanced.
Because the fan-shaped hollow transparent frame also comprises a first spring and a baffle, the periphery of the mounting column is connected with the first spring, the first spring is positioned above the fan-shaped hollow transparent frame, the tail end of the first spring is connected with the baffle, the bottom of the baffle is contacted with the top of the fan-shaped hollow transparent frame, the outer side of the top of the fan-shaped hollow transparent frame is provided with a replacing port, the original warning slogan needs to be torn when the warning slogan is replaced, the operation is difficult, and paper is easy to remain on the fan-shaped hollow transparent frame, so that a worker pushes the baffle at the opening part, the warning slogan plate made of hard paper shell materials is placed into the fan-shaped hollow transparent frame through the replacing port, the top of the warning slogan plate extends out of the replacing port, then the hand is loosened, the first spring enables the baffle to prop against the warning slogan plate, then the worker rotates the fan-shaped hollow transparent frame by, therefore, the slogan can be conveniently replaced.
Because the installation box also comprises an L-shaped plate, a guide plate, a second spring, a clamping block, a swinging plate, a third rotating shaft, a third bearing seat and a second gear, the third bearing seat is arranged in the middle below the installation box, the third rotating shaft is installed on the third bearing seat, the second gear and the swinging plate are installed on the third rotating shaft, the second gear is positioned below the swinging plate, the top of the swinging plate is connected with the bottom of the installation box, the bottom of the swinging plate is connected with the top of a sliding block, the guide plate is arranged on the left side below the installation box, the second spring is connected on the right side of the guide plate, the clamping block is connected with the right end of the second spring, the clamping block is positioned on the left side of the second gear, the L-shaped plate is connected in the middle of the left wall of the clamping block, and penetrates through the guide plate, the guide plate is fixedly installed on the ground, when the angle of the installation box needs to be, after the installation box swings to a proper angle, the L-shaped plate is loosened by a worker, so that the second gear is clamped by the clamping block, and the whole installation box is fixed.
(3) Advantageous effects
The invention achieves the effects of strong attractiveness and good warning effect, 4 different warning slogans alternately appear at the opening to attract the attention of tourists and prompt the attention items of the tourists, and the rotary warning slogans are more attractive, thereby achieving better warning effect, the bell sounds to attract the attention of the tourists, and the tourists can pay attention to the warning slogans to play a better warning role.
Drawings
FIG. 1 is a schematic diagram of a first partial top view structure according to the present invention.
FIG. 2 is a second partial top view of the present invention.
Fig. 3 is a schematic top view of a third embodiment of the present invention.
Fig. 4 is a schematic top view of a fourth embodiment of the present invention.
FIG. 5 is a schematic top view of the suction mechanism of the present invention.
FIG. 6 is a schematic top view of the fan-shaped hollow transparent frame according to the present invention.
FIG. 7 is a schematic top view of a fifth embodiment of the present invention.
The labels in the figures are: 1-arc slide rail, 2-slide block, 3-handle, 4-installation box, 5-opening, 6-servo motor, 7-sector gear, 8-first belt pulley, 9-first rotating shaft, 10-first gear, 11-first bearing seat, 12-flat belt, 13-second bearing seat, 14-second rotating shaft, 15-second belt pulley, 16-installation column, 17-sector hollow transparent frame, 18-deflector rod, 19-rotating rod, 20-arc installation plate, 21-bell, 22-pull rope, 23-sound-raising hole, 24-suction mechanism, 240-disc, 241-groove, 242-contact wheel, 243-guide sleeve, 244-connecting rod, 245-fluorescent plate, 246-through hole, 247-connecting rod, 25-first spring, 26-baffle, 27-replacement opening, 28-L-shaped plate, 29-guide plate, 30-second spring, 31-latch, 32-swing plate, 33-third rotating shaft, 34-third bearing seat, 35-second gear.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A municipal park warning device is shown in figures 1-7 and comprises an arc-shaped slide rail 1, a slide block 2, a handle 3, an installation box 4, a servo motor 6, a sector gear 7, a first belt pulley 8, a first rotating shaft 9, a first gear 10, a first bearing block 11, a flat belt 12, a second bearing block 13, a second rotating shaft 14, a second belt pulley 15, an installation column 16 and a sector hollow transparent frame 17, wherein the slide block 2 is symmetrically installed on the front side and the rear side of the bottom of the installation box 4, the arc-shaped slide rail 1 is arranged at the bottom of the slide block 2, the slide block 2 is in sliding fit with the arc-shaped slide rail 1, an opening 5 is formed in the middle of the right wall of the installation box 4, the handle 3 is installed in the middle of the front wall and the rear wall of the installation box 4, the servo motor 6, the first bearing block 11 and the second bearing block 13 are sequentially installed from left to right in the bottom of the installation box, install first gear 10 and first belt pulley 8 on the first pivot 9, first gear 10 and sector gear 7 meshing, first gear 10 is located the below of first belt pulley 8, install second pivot 14 on the second bearing frame 13, install second belt pulley 15 and erection column 16 on the second pivot 14, second belt pulley 15 is located the below of erection column 16, around having flat belt 12 between first belt pulley 8 and the second belt pulley 15, four fan-shaped hollow transparent frames 17 are installed to the periphery of erection column 16.
Example 2
A municipal park warning device is shown in figures 1-7 and comprises an arc-shaped slide rail 1, a slide block 2, a handle 3, an installation box 4, a servo motor 6, a sector gear 7, a first belt pulley 8, a first rotating shaft 9, a first gear 10, a first bearing block 11, a flat belt 12, a second bearing block 13, a second rotating shaft 14, a second belt pulley 15, an installation column 16 and a sector hollow transparent frame 17, wherein the slide block 2 is symmetrically installed on the front side and the rear side of the bottom of the installation box 4, the arc-shaped slide rail 1 is arranged at the bottom of the slide block 2, the slide block 2 is in sliding fit with the arc-shaped slide rail 1, an opening 5 is formed in the middle of the right wall of the installation box 4, the handle 3 is installed in the middle of the front wall and the rear wall of the installation box 4, the servo motor 6, the first bearing block 11 and the second bearing block 13 are sequentially installed from left to right in the bottom of the installation box, install first gear 10 and first belt pulley 8 on the first pivot 9, first gear 10 and sector gear 7 meshing, first gear 10 is located the below of first belt pulley 8, install second pivot 14 on the second bearing frame 13, install second belt pulley 15 and erection column 16 on the second pivot 14, second belt pulley 15 is located the below of erection column 16, around having flat belt 12 between first belt pulley 8 and the second belt pulley 15, four fan-shaped hollow transparent frames 17 are installed to the periphery of erection column 16.
The bell-shaped sound-emitting device is characterized by further comprising a shift lever 18, a rotating lever 19, arc-shaped mounting plates 20, bell 21 and a pull rope 22, wherein the top end of the first rotating shaft 9 is connected with the rotating lever 19, the outer end of the rotating lever 19 is connected with the shift lever 18, the arc-shaped mounting plates 20 are symmetrically mounted at the left side positions of the front side and the rear side of the top in the installation box 4, the bottom of the arc-shaped mounting plates 20 is connected with the pull rope 22, the tail end of the pull rope 22 is connected with the bell 21, the shift lever 18 is matched with the bell 21, the front side wall and the rear side wall of the installation box 4 are symmetrically provided.
Example 3
A municipal park warning device is shown in figures 1-7 and comprises an arc-shaped slide rail 1, a slide block 2, a handle 3, an installation box 4, a servo motor 6, a sector gear 7, a first belt pulley 8, a first rotating shaft 9, a first gear 10, a first bearing block 11, a flat belt 12, a second bearing block 13, a second rotating shaft 14, a second belt pulley 15, an installation column 16 and a sector hollow transparent frame 17, wherein the slide block 2 is symmetrically installed on the front side and the rear side of the bottom of the installation box 4, the arc-shaped slide rail 1 is arranged at the bottom of the slide block 2, the slide block 2 is in sliding fit with the arc-shaped slide rail 1, an opening 5 is formed in the middle of the right wall of the installation box 4, the handle 3 is installed in the middle of the front wall and the rear wall of the installation box 4, the servo motor 6, the first bearing block 11 and the second bearing block 13 are sequentially installed from left to right in the bottom of the installation box, install first gear 10 and first belt pulley 8 on the first pivot 9, first gear 10 and sector gear 7 meshing, first gear 10 is located the below of first belt pulley 8, install second pivot 14 on the second bearing frame 13, install second belt pulley 15 and erection column 16 on the second pivot 14, second belt pulley 15 is located the below of erection column 16, around having flat belt 12 between first belt pulley 8 and the second belt pulley 15, four fan-shaped hollow transparent frames 17 are installed to the periphery of erection column 16.
The bell-shaped sound-emitting device is characterized by further comprising a shift lever 18, a rotating lever 19, arc-shaped mounting plates 20, bell 21 and a pull rope 22, wherein the top end of the first rotating shaft 9 is connected with the rotating lever 19, the outer end of the rotating lever 19 is connected with the shift lever 18, the arc-shaped mounting plates 20 are symmetrically mounted at the left side positions of the front side and the rear side of the top in the installation box 4, the bottom of the arc-shaped mounting plates 20 is connected with the pull rope 22, the tail end of the pull rope 22 is connected with the bell 21, the shift lever 18 is matched with the bell 21, the front side wall and the rear side wall of the installation box 4 are symmetrically provided.
The suction device further comprises a suction mechanism 24, the second rotating shaft 14 is connected with the suction mechanism 24, the suction mechanism 24 comprises a disc 240, a contact wheel 242, a guide sleeve 243, a connecting rod 244, a fluorescent plate 245 and a connecting rod 247, the top end of the second rotating shaft 14 is connected with the disc 240, the disc 240 is in eccentric connection, a groove 241 is formed in the top of the disc 240, the contact wheel 242 is symmetrically arranged in the groove 241 in the front and back direction, the contact wheel 242 is in contact fit with the groove 241, the connecting rod 244 is connected to the top of the contact wheel 242, through holes 246 are symmetrically formed in the front and back direction of the right wall of the installation box 4, the connecting rod 247 is symmetrically installed on the inner walls of the front and back sides of the installation box 4, the tail end of the connecting rod 247 is connected with the guide sleeve 243.
Example 4
A municipal park warning device is shown in figures 1-7 and comprises an arc-shaped slide rail 1, a slide block 2, a handle 3, an installation box 4, a servo motor 6, a sector gear 7, a first belt pulley 8, a first rotating shaft 9, a first gear 10, a first bearing block 11, a flat belt 12, a second bearing block 13, a second rotating shaft 14, a second belt pulley 15, an installation column 16 and a sector hollow transparent frame 17, wherein the slide block 2 is symmetrically installed on the front side and the rear side of the bottom of the installation box 4, the arc-shaped slide rail 1 is arranged at the bottom of the slide block 2, the slide block 2 is in sliding fit with the arc-shaped slide rail 1, an opening 5 is formed in the middle of the right wall of the installation box 4, the handle 3 is installed in the middle of the front wall and the rear wall of the installation box 4, the servo motor 6, the first bearing block 11 and the second bearing block 13 are sequentially installed from left to right in the bottom of the installation box, install first gear 10 and first belt pulley 8 on the first pivot 9, first gear 10 and sector gear 7 meshing, first gear 10 is located the below of first belt pulley 8, install second pivot 14 on the second bearing frame 13, install second belt pulley 15 and erection column 16 on the second pivot 14, second belt pulley 15 is located the below of erection column 16, around having flat belt 12 between first belt pulley 8 and the second belt pulley 15, four fan-shaped hollow transparent frames 17 are installed to the periphery of erection column 16.
The bell-shaped sound-emitting device is characterized by further comprising a shift lever 18, a rotating lever 19, arc-shaped mounting plates 20, bell 21 and a pull rope 22, wherein the top end of the first rotating shaft 9 is connected with the rotating lever 19, the outer end of the rotating lever 19 is connected with the shift lever 18, the arc-shaped mounting plates 20 are symmetrically mounted at the left side positions of the front side and the rear side of the top in the installation box 4, the bottom of the arc-shaped mounting plates 20 is connected with the pull rope 22, the tail end of the pull rope 22 is connected with the bell 21, the shift lever 18 is matched with the bell 21, the front side wall and the rear side wall of the installation box 4 are symmetrically provided.
The suction device further comprises a suction mechanism 24, the second rotating shaft 14 is connected with the suction mechanism 24, the suction mechanism 24 comprises a disc 240, a contact wheel 242, a guide sleeve 243, a connecting rod 244, a fluorescent plate 245 and a connecting rod 247, the top end of the second rotating shaft 14 is connected with the disc 240, the disc 240 is in eccentric connection, a groove 241 is formed in the top of the disc 240, the contact wheel 242 is symmetrically arranged in the groove 241 in the front and back direction, the contact wheel 242 is in contact fit with the groove 241, the connecting rod 244 is connected to the top of the contact wheel 242, through holes 246 are symmetrically formed in the front and back direction of the right wall of the installation box 4, the connecting rod 247 is symmetrically installed on the inner walls of the front and back sides of the installation box 4, the tail end of the connecting rod 247 is connected with the guide sleeve 243.
The fan-shaped hollow transparent frame is characterized by further comprising a first spring 25 and a baffle 26, the periphery of the mounting column 16 is connected with the first spring 25, the first spring 25 is located above the fan-shaped hollow transparent frame 17, the tail end of the first spring 25 is connected with the baffle 26, the bottom of the baffle 26 is in contact with the top of the fan-shaped hollow transparent frame 17, and the outer side of the top of the fan-shaped hollow transparent frame 17 is provided with a replacing opening 27.
The sliding block type spring installation box further comprises an L-shaped plate 28, a guide plate 29, a second spring 30, a clamping block 31, a swinging plate 32, a third rotating shaft 33, a third bearing seat 34 and a second gear 35, the third bearing seat 34 is arranged in the middle of the lower portion of the installation box 4, the third rotating shaft 33 is installed on the third bearing seat 34, the second gear 35 and the swinging plate 32 are installed on the third rotating shaft 33, the second gear 35 is located below the swinging plate 32, the top of the swinging plate 32 is connected with the bottom of the installation box 4, the bottom of the swinging plate 32 is connected with the top of the sliding block 2, the guide plate 29 is arranged on the left side of the lower portion of the installation box 4, the second spring 30 is connected to the right side of the guide plate 29, the clamping block 31 is connected to the right end of the second spring 30, the clamping block 31 is located on the left side of the second gear 35, the L-shaped.
The working principle is as follows: firstly, an operator fixedly installs an arc-shaped slide rail 1 on the ground of a park, 4 different warning slogans are pasted on the outer arc surface of 4 fan-shaped hollow transparent frames 17, then the operator can pull a handle 3, a slide block 2 slides on the arc-shaped slide rail 1, so that an installation box 4 swings back and forth by a certain angle, the angle which can most enable visitors to see the warning slogans is selected, then the operator starts a servo motor 6 to start working, the servo motor 6 drives a fan-shaped gear 7 to rotate, the intermittent part of the fan-shaped gear 7 is meshed with a first gear 10 to drive the first gear 10 to intermittently rotate, the rotation angle of the first gear 10 is 90 degrees each time, the installation column 16 and the fan-shaped hollow transparent frames 17 are driven to intermittently rotate by 90 degrees through the transmission action of a first belt pulley 8 and a second belt pulley 15, so that 4 different warning slogans alternately appear at an opening 5, attract the visitor to notice, the notice that the suggestion visitor played, rotatory warning slogan more draws attention to play better warning effect.
Because the portable bell alarm further comprises a shift lever 18, a rotating lever 19, arc-shaped mounting plates 20, bells 21 and pull ropes 22, the top end of the first rotating shaft 9 is connected with the rotating lever 19, the outer end of the rotating lever 19 is connected with the shift lever 18, the arc-shaped mounting plates 20 are symmetrically mounted at the left side positions of the front side and the rear side of the top in the installation box 4, the bottom of the arc-shaped mounting plates 20 is connected with the pull ropes 22, the tail ends of the pull ropes 22 are connected with the bells 21, the shift lever 18 is matched with the bells 21, the front side wall and the rear side wall of the installation box 4 are symmetrically provided with sound-raising holes 23, and the sound-raising holes 23 are located right outside the bells 21, when the first rotating shaft 9 rotates, the rotating lever 19 and the shift lever 18 are driven to rotate, the shift lever 18 shifts the bells 21 to make a sound to attract the attention.
Because the suction device 24 is further included, the suction device 24 is connected to the second rotating shaft 14, the suction device 24 includes a circular disc 240, a contact wheel 242, a guide sleeve 243, a connecting rod 244, a fluorescent plate 245 and a connecting rod 247, the top end of the second rotating shaft 14 is connected to the circular disc 240, the circular disc 240 is eccentrically connected, a groove 241 is formed at the top of the circular disc 240, the contact wheel 242 is symmetrically arranged at the front and rear sides in the groove 241, the contact wheel 242 is in contact fit with the groove 241, the top of the contact wheel 242 is connected to the connecting rod 244, the front and rear sides of the right wall of the installation box 4 are symmetrically provided with through holes 246, the connecting rod 247 is symmetrically arranged on the inner walls at the front and rear sides of the installation box 4, the tail end of the connecting rod 247 is connected to the guide sleeve 243 and the through hole 246, the tail end of the connecting rod 244 is connected to the fluorescent plate, drive fluorescent screen 245 constantly take in and stretch out install bin 4, and fluorescent screen 245 attractiveness is stronger for the visitor notices easily, when noticing fluorescent screen 245, must also see the warning poster, reinforcing warning effect.
Because the fan-shaped hollow transparent frame further comprises a first spring 25 and a baffle 26, the periphery of the mounting column 16 is connected with the first spring 25, the first spring 25 is positioned above the fan-shaped hollow transparent frame 17, the tail end of the first spring 25 is connected with the baffle 26, the bottom of the baffle 26 is in contact with the top of the fan-shaped hollow transparent frame 17, the outer side of the top of the fan-shaped hollow transparent frame 17 is provided with a replacing opening 27, the replacing of the warning slogan needs to tear the original warning slogan, the operation is difficult, and paper is easy to remain on the fan-shaped hollow transparent frame 17, so that a worker pushes the baffle 26 open at the opening 5, puts the warning slogan plate made of hard paper shell material into the fan-shaped hollow transparent frame 17 through the replacing opening 27, stretches out the replacing opening 27 from the top of the warning slogan plate, then loosens the hand, the baffle 26 props against the warning slogan plate, then the worker rotates the fan-shaped hollow transparent frame 17 by hand, and puts different slogans into, therefore, the slogan can be conveniently replaced.
Because the device also comprises an L-shaped plate 28, a guide plate 29, a second spring 30, a clamping block 31, a swinging plate 32, a third rotating shaft 33, a third bearing seat 34 and a second gear 35, the third bearing seat 34 is arranged in the middle of the lower part of the installation box 4, the third rotating shaft 33 is arranged on the third bearing seat 34, the second gear 35 and the swinging plate 32 are arranged on the third rotating shaft 33, the second gear 35 is positioned below the swinging plate 32, the top part of the swinging plate 32 is connected with the bottom part of the installation box 4, the bottom part of the swinging plate 32 is connected with the top part of the sliding block 2, the guide plate 29 is arranged on the left side of the lower part of the installation box 4, the second spring 30 is connected on the right side of the guide plate 29, the clamping block 31 is connected with the right end of the second spring 30, the clamping block 31 is positioned on the left side of the second gear 35, the L-shaped plate 28 is connected in the middle of the left, when the angle of the installation box 4 needs to be adjusted, the worker pulls the L-shaped plate 28 leftwards, so that the clamping block 31 is not in contact with the second gear 35, and after the installation box 4 swings to a proper angle, the worker loosens the L-shaped plate 28, so that the clamping block 31 clamps the second gear 35 and fixes the whole installation box 4.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. The utility model provides a municipal park warning device, a serial communication port, including arc slide rail (1), slider (2), handle (3), install bin (4), servo motor (6), sector gear (7), first belt pulley (8), first pivot (9), first gear (10), first bearing (11), flat belt (12), second bearing (13), second pivot (14), second belt pulley (15), erection column (16) and fan-shaped hollow transparent frame (17), slider (2) are installed to bilateral symmetry formula around the bottom of install bin (4), slider (2) bottom is equipped with arc slide rail (1), slider (2) and arc slide rail (1) slidingtype cooperation, open in the middle part of install bin (4) right wall has opening (5), install handle (3) in the middle part of the preceding rear wall of install bin (4), servo motor (6) have been installed from a left side to right side in proper order in install bin (4) bottom, The servo motor comprises a first bearing seat (11) and a second bearing seat (13), a sector gear (7) is connected to the top of a servo motor (6), a first rotating shaft (9) is installed on the first bearing seat (11), a first gear (10) and a first belt pulley (8) are installed on the first rotating shaft (9), the first gear (10) is meshed with the sector gear (7), the first gear (10) is located below the first belt pulley (8), a second rotating shaft (14) is installed on the second bearing seat (13), a second belt pulley (15) and an installation column (16) are installed on the second rotating shaft (14), the second belt pulley (15) is located below the installation column (16), a flat belt (12) is wound between the first belt pulley (8) and the second belt pulley (15), and four sector hollow transparent frames (17) are installed on the periphery of the installation column (16); the bell-shaped sound-raising device is characterized by further comprising a shift lever (18), a rotating rod (19), an arc-shaped mounting plate (20), a bell (21) and a pull rope (22), wherein the top end of the first rotating shaft (9) is connected with the rotating rod (19), the outer end of the rotating rod (19) is connected with the shift lever (18), the arc-shaped mounting plates (20) are symmetrically mounted at the left side positions of the front side and the rear side of the inner top of the mounting box (4), the pull rope (22) is connected to the bottom of the arc-shaped mounting plate (20), the tail end of the pull rope (22) is connected with the bell (21), the shift lever (18) is matched with the bell (21), sound-raising holes (23) are symmetrically formed in the front side wall and the rear side wall of the mounting box (; the novel LED lamp holder is characterized by further comprising an attraction mechanism (24), the second rotating shaft (14) is connected with the attraction mechanism (24), the attraction mechanism (24) comprises a disc (240), a contact wheel (242), a guide sleeve (243), a connecting rod (244), a fluorescent plate (245) and a connecting rod (247), the top end of the second rotating shaft (14) is connected with the disc (240), the disc (240) is in eccentric connection, a groove (241) is formed in the top of the disc (240), the contact wheel (242) is symmetrically arranged in the groove (241) in the front side and the rear side, the contact wheel (242) is in contact fit with the groove (241), the connecting rod (244) is connected to the top of the contact wheel (242), through holes (246) are symmetrically formed in the front side and the rear side of the right wall of the installation box (4), the connecting rod (247) is symmetrically arranged on the inner walls of the front side and the rear side of the installation box (4), the tail, the end of the connecting rod (244) is connected with a fluorescent plate (245).
2. The municipal park warning device according to claim 1, further comprising a first spring (25) and a baffle (26), wherein the first spring (25) is connected to the periphery of the mounting post (16), the first spring (25) is located above the fan-shaped hollow transparent frame (17), the baffle (26) is connected to the end of the first spring (25), the bottom of the baffle (26) is in contact with the top of the fan-shaped hollow transparent frame (17), and a replacement opening (27) is formed in the outer side of the top of the fan-shaped hollow transparent frame (17).
3. The municipal park warning device according to claim 2, further comprising an L-shaped plate (28), a guide plate (29), a second spring (30), a latch (31), a swing plate (32), a third rotating shaft (33), a third bearing seat (34) and a second gear (35), wherein the third bearing seat (34) is arranged in the middle of the lower part of the mounting box (4), the third rotating shaft (33) is installed on the third bearing seat (34), the second gear (35) and the swing plate (32) are installed on the third rotating shaft (33), the second gear (35) is positioned below the swing plate (32), the top of the swing plate (32) is connected with the bottom of the mounting box (4), the bottom of the swing plate (32) is connected with the top of the slide block (2), the guide plate (29) is arranged on the left side of the lower part of the mounting box (4), the second spring (30) is connected to the right side of the guide plate (29), the right end of the second spring (30) is connected with a clamping block (31), the clamping block (31) is located on the left side of the second gear (35), an L-shaped plate (28) is connected to the middle of the left wall of the clamping block (31), and the L-shaped plate (28) penetrates through the guide plate (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076377.3A CN108305571B (en) | 2018-01-26 | 2018-01-26 | Municipal park warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076377.3A CN108305571B (en) | 2018-01-26 | 2018-01-26 | Municipal park warning device |
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| Publication Number | Publication Date |
|---|---|
| CN108305571A CN108305571A (en) | 2018-07-20 |
| CN108305571B true CN108305571B (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810076377.3A Active CN108305571B (en) | 2018-01-26 | 2018-01-26 | Municipal park warning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112017569B (en) * | 2020-08-28 | 2022-02-11 | 上海正先电子科技有限公司 | Bus shelter display station reporting system based on changeable light color |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202694726U (en) * | 2012-07-16 | 2013-01-23 | 大连职业技术学院 | Remote-controlled warning panel |
| CN203741740U (en) * | 2014-03-20 | 2014-07-30 | 张克前 | Highway construction roadblock warning device |
| US9454921B2 (en) * | 2014-03-24 | 2016-09-27 | Wind Willie, Llc | Integrated security system for warning of dangerous substances that are dispersed by winds |
| CN204437951U (en) * | 2015-01-20 | 2015-07-01 | 深圳市荣鹏建筑工程有限公司 | A kind of swinging disk warning lamp with solar panel |
| CN106770935A (en) * | 2016-12-01 | 2017-05-31 | 盛江 | A kind of haze warning device |
| CN107142864A (en) * | 2017-06-06 | 2017-09-08 | 谢阳萍 | A kind of highway traffic warning |
| CN107137937A (en) * | 2017-07-03 | 2017-09-08 | 李惠珍 | A kind of toy for children |
| CN107316575B (en) * | 2017-08-25 | 2019-11-08 | 泉州台商投资区简锐工业设计有限公司 | A kind of fire-fighting efficient propagandizing device of security against fire knowledge |
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| CN108305571A (en) | 2018-07-20 |
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Effective date of registration: 20200821 Address after: Hangzhou City, Zhejiang province Fuyang District 311404 Dong Qiao Zhen virtuous Ruan Cun Ren Applicant after: HANGZHOU FUYANG YONNGFU MACHINE Co.,Ltd. Address before: 510535 mailbox 269, Guangzhou Machinery Science Research Institute, 3 floor, 2 2, new Rui Road, Whampoa, Guangdong. Applicant before: Xiao Lingzhi |
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Effective date of registration: 20220801 Address after: 445000 No. 8, Nanshan Road, Yezhou Town, Jianshi County, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province Patentee after: JIANSHI YUXI NATIONAL HANDICRAFT MAKING Co.,Ltd. Address before: 311404 Yan nun, Xian de village, Dong Qiao Town, Fuyang District, Hangzhou, Zhejiang Patentee before: HANGZHOU FUYANG YONNGFU MACHINE Co.,Ltd. |