CN220439182U - Warning device for public health management - Google Patents

Abstract

The utility model belongs to the technical field of warning devices for public health management, and particularly relates to a warning device for public health management. Including the casing, the casing below is provided with the base, be connected through the fixed column between base and the casing, be provided with the installing frame in the casing, installing frame top is provided with the closing plate, be connected through the backup pad between closing plate and the installing frame, install first motor in the installing frame, be fixed with the rotation axis on the first motor, the rotation axis rotates with the installing frame inner wall to be connected, first motor top is provided with first pivot, first pivot is connected through first conveyer belt transmission with the rotation axis, the cover is equipped with the drive roller in the first pivot, first pivot top is provided with the second pivot, the cover is equipped with the driven roller in the second pivot, driven roller and drive roller pass through the second conveyer belt transmission and are connected, be fixed with two-sided glossy paper on the second conveyer belt, the observation window has been seted up to casing front side wall, the observation window internal fixation has the transparent plate. According to the technical scheme, different warning banners can be well switched.

Description

Warning device for public health management

Technical Field

The utility model belongs to the technical field of warning devices for public health management, and particularly relates to a warning device for public health management.

Background

In public places where people come and go, due to the settlement of a large amount of people flow, workers are often required to clean the ground and disinfect the ground and the surrounding environment, so that bacteria and viruses are reduced, but each person cannot be guaranteed to keep public health according to regulations, unhygienic phenomena such as spitting and throwing garbage randomly can occur, and on-site management staff cannot monitor in real time sometimes, so that warning boards can be placed in the public places to remind and prompt the sanitary behaviors of people.

The warning sign content on the current warning sign is usually customized according to different needs, the warning sign content is fixed, and some warning sign content may not accord with the current scene or the sign is not striking enough, is inconvenient to switch different warning signs, can not reach the effect of warning, and when people stand at the warning sign side, can not notice the positive sign content of warning sign to influence the warning effect of warning sign.

Disclosure of Invention

According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the warning device for public health management can well switch different warning banners in public places, and improves the warning effect.

The utility model provides a public health management is used warning device, including the casing at no top, the casing below is provided with the base, be connected through the fixed column between base and the casing, be provided with the installing frame in the casing, the installing frame top is provided with the closing plate that is used for sealing the casing top, be connected through the backup pad between closing plate and the installing frame, install first motor in the installing frame, be fixed with the rotation axis on the output shaft of first motor, the rotation axis is connected through first bearing and the rotation of installing frame inner wall, first motor top is provided with the first pivot of rotation connection at installing frame inner wall, first pivot and rotation axis pass through first conveyer belt transmission and are connected, independent cover is equipped with the drive roller in the first pivot, be provided with the second pivot of rotation connection in the backup pad above the first pivot, independent cover is equipped with the driven roller in the second pivot, driven roller and drive roller pass through the second conveyer belt transmission and are connected, second conveyer belt surface fixation has the double-sided glossy paper that is used for playing the warning effect, the observation window that is used for observing double-sided glossy paper is offered to the casing front side wall, the observation window internal fixation has the transparent plate.

Further, a plurality of limiting holes are formed in the inner wall of the shell, spring plungers corresponding to the limiting holes in a clamping mode are fixed on the outer side wall of the mounting frame corresponding to the limiting holes, a plurality of clamping grooves are formed in the inner bottom of the shell, and clamping blocks corresponding to the clamping grooves in a clamping mode are fixed at the bottom of the mounting frame corresponding to the clamping grooves.

Further, the bottom of the shell is fixed with a second motor, an incomplete gear is fixed on an output shaft of the second motor, a driven gear meshed with the incomplete gear is arranged on the fixed column in a penetrating mode, the driven gear is connected with the fixed column in a rotating mode through a second bearing, and a rotating column fixed at the bottom of the shell is arranged at the top of the driven gear.

Further, two bilaterally symmetrical grooves are formed in the top of the shell, a transverse plate which is correspondingly clamped with the grooves is fixed on the side wall of the sealing plate corresponding to the grooves, and a lifting plate is hinged to the transverse plate.

Further, the corresponding observation window is provided with a long brush for cleaning the transparent plate on the side wall of the shell, the two ends of the long brush are respectively fixed with a connecting rod, and the mutually deviating ends of the two connecting rods are respectively penetrated out of the side wall of the shell and are connected with a grab handle.

Further, an LED lamp for illuminating the double-sided glossy paper is arranged in the mounting frame.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the shell is placed in a public place, the first motor is started to enable the rotating shaft to rotate, so that the first rotating shaft and the driving roller are driven by the first conveyor belt to rotate, the driving roller and the driven roller are in transmission connection through the second conveyor belt, and the double-sided glossy paper on the surface of the second conveyor belt rolls on the second conveyor belt, so that different warning slogans can be switched according to different requirements, and the warning effect is further improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the structure A-A of FIG. 1;

the names of the components in the figure are as follows: 1. the device comprises a shell 2, a spring plunger 3, a mounting frame 4, a supporting plate 5, a sealing plate 6, double-sided glossy paper 7, a second rotating shaft 8, a driven roller 9, a second conveyor belt 10, a first rotating shaft 11, a driving roller 12, a first conveyor belt 13, a rotating column 14, a second motor 15, an incomplete gear 16, a driven gear 17, a fixed column 18, a base 19, a transparent plate 20, a grab handle 21, a long brush 22, an LED lamp 23 and a first motor.

Detailed Description

The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Example 1

The warning device for public health management, as shown in fig. 1, 2 and 3, comprises a shell 1 without a top, wherein a base 18 is arranged below the shell 1, the base 18 is connected with the shell 1 through a fixing column 17, a mounting frame 3 is arranged in the shell 1, a sealing plate 5 for sealing the top of the shell 1 is arranged above the mounting frame 3, the sealing plate 5 is connected with the mounting frame 3 through a supporting plate 4, the bottom of the shell 1 is welded or screwed with a fixing column 17, the bottom of the fixing column 17 is welded or screwed with a base 18, the top of the left side wall and the right side wall of the mounting frame 3 are welded or stuck with supporting plates 4, the top of the two supporting plates 4 is welded or stuck with a sealing plate 5, the size of the sealing plate 5 is consistent with that of the top of the shell 1, so that the shell 1 is sealed, the mounting frame 3 is placed in the shell 1, the mounting frame 3 can be taken out from the shell 1 through the opening of the top of the shell 1, and the subsequent replacement of double-sided glossy paper 6 is facilitated;

a first motor 23 is arranged in the mounting frame 3, a rotating shaft is fixed on an output shaft of the first motor 23, the rotating shaft is rotationally connected with the inner wall of the mounting frame 3 through a first bearing, a first rotating shaft 10 rotationally connected with the inner wall of the mounting frame 3 is arranged above the first motor 23, the first rotating shaft 10 is in transmission connection with the rotating shaft through a first conveying belt 12, a driving roller 11 is independently sleeved on the first rotating shaft 10, a second rotating shaft 7 rotationally connected with the supporting plate 4 is arranged above the first rotating shaft 10, a driven roller 8 is independently sleeved on the second rotating shaft 7, the driven roller 8 and the driving roller 11 are in transmission connection through a second conveying belt 9, a double-sided glossy paper 6 for playing a warning role is fixed on the surface of the second conveying belt 9, an observation window for observing the double-sided glossy paper 6 is arranged on the front side wall of the shell 1 correspondingly, a transparent plate 19 is fixed in the observation window, the first motor 23 is a direct current motor, the model of the first motor 23 can be J-SZ (ZYT) -PX, the first motor 23 is electrically connected with a control switch, a storage battery is arranged in the mounting frame 3, the first motor 23 is provided with a power supply through the storage battery, the first motor 23 is welded or screwed at the inner bottom of the mounting frame 3, an output shaft of the first motor 23 is welded or adhered at one end of a rotating shaft, the other end of the rotating shaft is sleeved with a first bearing, a counter bore is arranged on the inner wall of the mounting frame 3 corresponding to the rotating shaft, a first bearing is arranged in the counter bore, an outer ring of the first bearing is welded in the counter bore, a rotating shaft is welded on the inner ring of the first bearing, the rotating shaft rotates on the inner wall of the mounting frame 3 through the first bearing, a first rotating shaft 10 is horizontally arranged above the corresponding first motor 23, two ends of the first rotating shaft 10 are all connected with the inner wall of the mounting frame 3 through a third bearing in a rotating way, two symmetrically distributed mounting holes are formed in the left and right inner walls of the mounting frame 3, a third bearing is mounted on the mounting Kong Najun, the outer ring of the third bearing is welded in the mounting holes, and one end of the first rotating shaft 10 is welded on the inner ring of the third bearing; the two ends of the second rotating shaft 7 are rotationally connected with the two support plates 4 through fourth bearings, connecting holes are formed in the mutually corresponding surfaces of the two support plates 4, the fourth bearings are installed in the connection Kong Najun, the outer rings of the fourth bearings are welded in the connecting holes, and one ends of the second rotating shaft 7 are welded on the inner rings of the fourth bearings; the rotation axis is connected through first conveyer belt 12 transmission with first pivot 10, the welding has drive roller 11 on the first pivot 10, the welding has driven voller 8 on the second pivot 7, drive roller 11 is connected through second conveyer belt 9 transmission with driven voller 8, second conveyer belt 9 surface paste has two-sided glossy paper 6, also accessible is fixed with the card strip that is "U" style of calligraphy structure at second conveyer belt 9 surface, through with two-sided glossy paper 6 joint in the card strip, be convenient for change two-sided glossy paper 6, draw a plurality of health warning slogans above two-sided glossy paper 6, paste in the observation window of casing 1 front side wall has transparent plate 19, when being convenient for people see warning slogans on the two-sided glossy paper 6 through transparent plate 19, start first motor 23 makes its output shaft rotate and drives the rotation axis rotation, thereby drive roller 11 on first pivot 10 and first pivot 10 is driven through first conveyer belt 9, drive roller 11 on first pivot 9 makes second pivot 7 and the driven voller 8 of fixing on second pivot 7 simultaneously rotate, thereby make two-sided glossy paper 8 change the drive roller 8 through second conveyer belt 9, thereby the automatic transmission effect of rolling slogans is played with the second pivot 7, thereby the warning slogans is better.

In the actual use process, the shell 1 is placed in a public place through the base 18 and the fixed column 17, the first motor 23 is started to drive the output shaft of the first motor to rotate, the rotating shaft drives the first rotating shaft 10 and the driving roller 11 to rotate in the mounting frame 3 through the first conveying belt 12, the second conveying belt 9 is utilized to drive the second rotating shaft 7 and the driven roller 8 to rotate, the second conveying belt 9 in transmission connection with the driving roller 11 and the driven roller 8 is utilized to drive the double-sided glossy paper 6 on the surface of the second conveying belt 9 to roll, so that different warning banners can be switched according to different scene demands, the automatic warning sign board is suitable for the sanitation management of a plurality of public places, and the automatic warning sign board can better remind and urge the sanitation behaviors of people.

Example 2

In this embodiment, as shown in fig. 1, the inner wall of the housing 1 is provided with a plurality of limiting holes, a spring plunger 2 corresponding to the limiting holes is fixed on the outer side wall of the mounting frame 3, a plurality of clamping grooves are provided in the inner bottom of the housing 1, clamping blocks corresponding to the clamping grooves are fixed at the bottom of the mounting frame 3, two vertically distributed limiting holes are provided on the left and right side walls of the housing 1, the spring plungers 2 are welded on the left and right side walls of the mounting frame 3 corresponding to the limiting holes, the spring plunger 2 is a ball plunger, or a positioning ball/column, a spring is installed in the screw, the pretightening force is adjusted by controlling the screwing depth, and the positioning function is realized, the end of the spring plunger 2 having elastic expansion is clamped in the limiting holes, the installation frame 3 is put into the shell 1 through the opening at the top of the shell 1, the end part of the spring plunger 2 can be extruded between the inner side wall of the shell 1 and the outer side wall of the installation frame 3 to be compressed to be flush with the inner side wall surface of the shell 1, so that the installation frame 3 is conveniently put into the shell 1, when the spring plunger 2 slides to correspond to the limiting hole, the spring plunger 2 loses the extrusion force between the inner side wall of the shell 1 and the outer side wall of the installation frame 3, stretches out into the limiting hole under the action of self elastic restoring force and is clamped with the limiting hole, the relative position of the installation frame 3 is limited, the installation frame 3 is prevented from falling out of the shell 1 in the process of moving the shell 1, when the double-sided glossy paper 6 needs to be replaced, the installation frame 3 is only pulled out of the shell 1 with force, the applied external force is larger than the clamping force of the spring plunger 2 and the limiting hole, the end part of the spring plunger 2 can be compressed again, the mounting frame 3 is clamped in the limiting hole corresponding to the top opening of the shell 1, the double-sided glossy paper 6 on the surface of the second conveyor belt 9 is replaced, the mounting frame 3 is clamped into the shell 1 through the spring plunger 2 after replacement, the double-sided glossy paper 6 inside the mounting frame 3 is replaced conveniently, and accordingly replacement of warning banners can be conveniently and rapidly carried out, and operation is simple.

Example 3

In this embodiment, as shown in fig. 1, 2 and 3, a second motor 14 is fixed at the bottom of the housing 1, an incomplete gear 15 is fixed on the output shaft of the second motor 14, a driven gear 16 meshed with the incomplete gear 15 is penetrated on a fixed column 17, the driven gear 16 is rotationally connected with the fixed column 17 through a second bearing, a rotating column 13 fixed at the bottom of the housing 1 is arranged at the top of the driven gear 16, the second motor 14 is welded or screwed at the bottom of the housing 1, the second motor 14 is connected with a control switch, in combination with embodiment 1, a battery in the mounting frame 3 can provide power for the second motor 14, the incomplete gear 15 is welded or stuck on the output shaft of the second motor 14, half of the incomplete gears 15 have the number of teeth and half of the no number of teeth, the driven gears 16 are rotationally connected with the fixed column 17 through the second bearings, the inner rings of the second bearings are welded on the fixed column 17, the outer rings of the second bearings are welded on the inner rings of the driven gears 16, the tops of the driven gears 16 are welded with the rotating columns 13, the tops of the rotating columns 13 are welded or in threaded connection with the bottom of the shell 1, and when the multifunctional warning sign is used, the second motor 14 is started to enable the output shaft of the multifunctional warning sign to rotate so as to drive the incomplete gears 15 to rotate, the incomplete gears 15 and the driven gears 16 are mutually meshed, the rotating columns 13 are driven to drive the shell 1 to rotate, so that the positive direction angle of the shell 1 is intermittently changed, people can conveniently check the content of the warning sign, and the warning effect is better improved.

Example 4

This embodiment further explains the technique, as shown in fig. 1 and 2, two bilateral symmetry's recess has been seted up at casing 1 top, correspond the recess and be fixed with the diaphragm of the joint that corresponds with the recess at closing plate 5 lateral wall, articulated on the diaphragm have the lifter, two symmetrical distribution's recess has all been seted up at casing 1 lateral wall's top, closing plate 5 lateral wall welding or paste the diaphragm, the diaphragm joint is in the recess, the mutual deviating from of diaphragm all has the lifter through the dwang hinge, the lifter is rotatory around the dwang, when closing plate 5 joint is at casing 1 top, the lifter is laminated with casing 1 lateral wall mutually, make when the double-sided glossy paper 6 in the installation frame 3 need be changed, rotate the lifter, the lifter is the coplanar with the diaphragm, then upwards draw the lifter can drive diaphragm and installation frame 3 simultaneously upwards move, thereby convenient and fast change double-sided glossy paper 6, install the frame 3 card in casing 1 again after the change, the diaphragm card is in the recess at casing 1 top, the lifter makes it hugs closely with the casing 1 outside.

Example 5

This embodiment will be further explained the technique, as shown in fig. 2 and 3, the observation window that corresponds is provided with the long brush 21 that is used for cleaning transparent plate 19 at casing 1 lateral wall, the both ends of long brush 21 all are fixed with the connecting rod, the mutual end that deviates from of two connecting rods all wears out casing 1 lateral wall and is connected with grab handle 20, the lateral wall is provided with long brush 21 before the transparent plate 19, the brush hair of long brush 21 faces transparent plate 19 lateral wall, the both ends all weld about long brush 21 or paste there is the connecting rod, the mutual end that deviates from of connecting rod all wears out casing 1 lateral wall welding or paste there is grab handle 20, during the use, staff's both hands hold the grab handle 20 of casing 1 lateral wall, make long brush 21 remove on transparent plate 19 lateral wall through the connecting rod, long brush 21 cleans the dust on the transparent plate 19, it influences people's warning sign of watching to be infected with the dust on the transparent plate 19.

Example 6

In this embodiment, as shown in fig. 1 and fig. 3, an LED lamp 22 for illuminating the double-sided glossy paper 6 is installed in the installation frame 3, the LED lamp 22 is connected with the installation frame 3 by an internal thread, the LED lamp 22 is controlled to be turned on or off by a control switch, in combination with embodiment 1, a battery in the installation frame 3 provides power for the LED lamp 22, the LED lamp 22 can illuminate the double-sided glossy paper 6, and a warning sign on the double-sided glossy paper 6 can be observed in darkness.

Claims (6)

1. A warning device for public health management, comprising a housing (1) without a top, characterized in that: the utility model discloses a light warning device, a light warning device and a light warning device, which is characterized in that a base (18) is arranged below a shell (1), the base (18) is connected with the shell (1) through a fixed column (17), a mounting frame (3) is arranged in the shell (1), a sealing plate (5) for sealing the top of the shell (1) is arranged above the mounting frame (3), a first motor (23) is arranged in the mounting frame (3), a rotating shaft is fixed on an output shaft of the first motor (23), the rotating shaft is rotationally connected with the inner wall of the mounting frame (3) through a first bearing, a first rotating shaft (10) rotationally connected with the inner wall of the mounting frame (3) is arranged above the first motor (23), the first rotating shaft (10) is in transmission connection with a first conveyor belt (12), a driving roller (11) is independently sleeved on the first rotating shaft (10), a second rotating shaft (7) rotationally connected with the supporting plate (4) is arranged above the first rotating shaft (10), a driven roller (8) is independently arranged on the second rotating shaft (7), the driven roller (8) and the driven roller (9) is rotationally connected with the second conveyor belt (9) through a second conveyor belt (9) in a transmission mode, an observation window for observing the double-sided glossy paper (6) is arranged on the front side wall of the shell (1) corresponding to the double-sided glossy paper (6), and a transparent plate (19) is fixed in the observation window.

2. The warning device for public health management according to claim 1, wherein: a plurality of limiting holes are formed in the inner wall of the shell (1), spring plungers (2) which are correspondingly clamped with the limiting holes are fixed on the outer side wall of the mounting frame (3) corresponding to the limiting holes, a plurality of clamping grooves are formed in the inner bottom of the shell (1), and clamping blocks which are correspondingly clamped with the clamping grooves are fixed at the bottom of the mounting frame (3) corresponding to the clamping grooves.

3. The warning device for public health management according to claim 1, wherein: the motor is characterized in that a second motor (14) is fixed at the bottom of the shell (1), an incomplete gear (15) is fixed on an output shaft of the second motor (14), a driven gear (16) meshed with the incomplete gear (15) is arranged on a fixed column (17) in a penetrating mode, the driven gear (16) is connected with the fixed column (17) in a rotating mode through a second bearing, and a rotating column (13) fixed at the bottom of the shell (1) is arranged at the top of the driven gear (16).

4. The warning device for public health management according to claim 1, wherein: two bilaterally symmetrical grooves are formed in the top of the shell (1), transverse plates which are correspondingly clamped with the grooves are fixed on the side walls of the sealing plates (5) corresponding to the grooves, and lifting plates are hinged to the transverse plates.

5. The warning device for public health management according to claim 1, wherein: the side wall of the shell (1) is provided with a long hairbrush (21) for cleaning the transparent plate (19), connecting rods are fixed at two ends of the long hairbrush (21), and the mutually deviating ends of the two connecting rods penetrate out of the side wall of the shell (1) and are connected with a grab handle (20).

6. The warning device for public health management according to claim 1, wherein: an LED lamp (22) for illuminating the double-sided glossy paper (6) is arranged in the mounting frame (3).