CN214504557U

CN214504557U - Prevent falling well audible and visual alarm device

Info

Publication number: CN214504557U
Application number: CN202120748941.9U
Authority: CN
Inventors: 倪志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-10-26
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a well falling prevention acousto-optic alarm device, which comprises a catch basin, wherein the upper end of the catch basin is provided with a well cover, the inner wall of the catch basin is fixedly provided with a fixing clip, and the inner side of the fixing clip is provided with an alarm mechanism; alarm mechanism is including setting up the sleeve in the inboard of fixing clip, telescopic inside bottom fixedly connected with drive arrangement, drive arrangement's upper end fixedly connected with lifter, the upper end fixed mounting of lifter has the warning head. A prevent falling into well audible-visual alarm device, thereby can play the warning effect through fluorescence reddish-yellow stripe and reach and realize that sound, light, look report to the police, play fine warning guard action to pedestrian, vehicle, animal etc. and it is especially obvious night, low cost simple manufacture, the easy construction of promoting.

Description

Prevent falling well audible and visual alarm device

Technical Field

The utility model relates to a town road rainwater well technical field, in particular to prevent to fall into well audible-visual alarm device.

Background

The rainwater well is provided with a hole on the side surface and is connected with a drainage pipeline, the bottom of the rainwater well is provided with a water seepage pipe extending downwards, rainwater can be supplemented to the underground, redundant rainwater can be drained through the drainage pipeline, the ground settlement is slowed down, the road surface is prevented from being submerged when rainstorm occurs, and a basket is arranged in the rainwater well, can intercept dirt, prevents the drainage pipeline from being blocked and is convenient to clean;

at present, various rainwater wells are more and more arranged on urban roads, urban manhole covers are lost, and are more and more flushed by water jack-up under urban waterlogging, potential safety hazards caused by the urban manhole covers are more and more, even if measures such as anti-falling nets are added in part of cities, the existing anti-falling nets are not ideal, particularly under the urban waterlogging condition, the existing anti-falling nets are not safe, and various manhole covers cannot play a function of early warning.

Disclosure of Invention

A primary object of the present invention is to provide a sound and light alarm device for preventing falling into a well, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a well falling prevention acousto-optic alarm device comprises a catch basin, wherein a well cover is arranged at the upper end of the catch basin, a fixing clamp is fixedly arranged on the inner wall of the catch basin, and an alarm mechanism is arranged on the inner side of the fixing clamp;

alarm mechanism is including setting up the sleeve in the inboard of fixing clip, telescopic inside bottom fixedly connected with drive arrangement, drive arrangement's upper end fixedly connected with lifter, the upper end fixed mounting of lifter has the warning head.

Preferably, the quantity of fixing clip is two sets ofly, two sets of the fixing clip is located same vertical line, and is two sets of the equal fixed mounting of fixing clip is at the inner wall of rainwater well.

Preferably, the sleeve is installed on the inner wall of the rainwater well through a fixing clamp, the size of the upper end face of the driving device is consistent with that of the lower end face of the lifting rod, the lifting rod is matched with the sleeve, the lifting rod is connected inside the sleeve in a sliding mode, and the warning head is fixedly installed on the outer surface of the upper end of the lifting rod.

Preferably, the warning head comprises a fluorescent red-yellow stripe smeared outside the warning head, the warning head further comprises an active buzzer, an LED flashing light and a button cell which are fixedly installed on the warning head, and the active buzzer, the LED flashing light and the button cell are electrically connected.

Preferably, the well lid is with the upper end opening part looks adaptation of rainwater well, the well lid is inlayed at the upper end opening part of rainwater well.

Preferably, one end of the catch basin is fixedly provided with a water inlet pipe, the other end of the catch basin is fixedly provided with a water outlet pipe, and the catch basin, the water inlet pipe and the water outlet pipe are communicated.

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

the driving device is in a compression state under a normal state, the top end of the sleeve and the bottom end of the lifting rod are provided with switches, the top end of the sleeve is provided with a device for preventing the lifting rod from falling off, the sleeve is fixed on the inner wall of the rainwater well through a fixing clamp, the preset position of the sleeve is propped against the lower end of the manhole cover, when the urban waterlogging manhole cover is flushed away by water or other reasons of the manhole cover are lost, the preset driving device resets and props up the lifting rod under the self elastic action, the lifting rod moves up to drive the warning head to move up, so that the warning head is exposed outside the rainwater well, meanwhile, the lifting rod moves up to trigger the switch, the active buzzer and the LED flashing lamp can emit sound and light through the power supply of the button cell, the warning effect can be achieved through the fluorescent red and yellow stripes, so that sound, light and color alarm can be realized, good warning and protection effects on pedestrians, vehicles, animals and the like are achieved, the night is particularly obvious, the cost is low, and the manufacturing is simple, easy to be popularized and constructed.

Drawings

FIG. 1 is a schematic view of the overall structure of a well-falling prevention audible and visual alarm device of the present invention;

FIG. 2 is a schematic view of the overall structure of a well-falling prevention audible and visual alarm device of the present invention;

FIG. 3 is a schematic view of an enlarged structure of part A of the audible and visual alarm device for preventing falling into a well;

fig. 4 is a schematic view of a local structure of the acousto-optic alarm device for preventing falling into the well.

In the figure: 1. a catch basin; 2. a water inlet pipe; 3. a water outlet pipe; 4. a well cover; 5. fixing the card; 6. an alarm mechanism; 61. a sleeve; 62. a drive device; 63. a lifting rod; 64. and a warning head.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1-3, the anti-well-falling acousto-optic alarm device comprises a catch basin 1, wherein a well cover 4 is arranged at the upper end of the catch basin 1, a fixing clip 5 is fixedly arranged on the inner wall of the catch basin 1, and an alarm mechanism 6 is arranged on the inner side of the fixing clip 5;

the alarm mechanism 6 comprises a sleeve 61 arranged on the inner side of the fixing clamp 5, a driving device 62 is fixedly connected to the bottom inside the sleeve 61, a lifting rod 63 is fixedly connected to the upper end of the driving device 62, and a warning head 64 is fixedly mounted on the upper end of the lifting rod 63.

The quantity of fixing clip 5 is two sets of, two sets of fixing clips 5 are located same vertical line, the equal fixed mounting of two sets of fixing clips 5 is at the inner wall of rainwater well 1, sleeve 61 passes through fixing clip 5 and installs the inner wall at rainwater well 1, the size is unanimous between the up end of drive arrangement 62 and the lower terminal surface of lifter 63, looks adaptation between lifter 63 and the sleeve 61, lifter 63 sliding connection is in the inside of sleeve 61, warning head 64 fixed mounting is at the upper end surface of lifter 63, warning head 64 is including paining the red yellow stripe of fluorescence in the outside of warning head 64, warning head 64 still includes the active bee calling organ of fixed mounting on warning head 64, the LED flashing light, button cell, source bee calling organ, be electric connection between LED flashing light and the button cell.

The spring is in compression state under the normal condition, sleeve 61 top and lifter 63 bottom are equipped with the switch, sleeve 61 top is equipped with prevents that the lifter from stopping the device that takes off, the sleeve passes through fixing clip 5 to be fixed at rainwater well 1's inner wall, sleeve 61 pre-position top is at the lower extreme of well lid 4, when city waterlogging well lid is washed away by water jack-up, perhaps other reasons of well lid lose the back, pre-action drive arrangement 62 resets jack-up lifter 63 under the spring action of self, lifter 63 shifts up and drives warning head 64 and moves up, make warning head 64 expose the outside at rainwater well 1, lifter 63 shifts up simultaneously and can trigger switch waterlogging condition water also can trigger switch, can be so that active bee calling organ through the button cell power supply, the LED flashing light sends the reputation.

Well lid 4 and catch basin 1's upper end opening part looks adaptation, well lid 4 inlays at catch basin 1's upper end opening part, and catch basin 1's one end is fixed and is provided with inlet tube 2, and catch basin 1's the other end is fixed and is provided with outlet pipe 3, is linked together between catch basin 1, inlet tube 2, the outlet pipe 3.

The purposes of water inlet and water outlet can be achieved through the water inlet pipe 2 and the water outlet pipe 3.

Example two:

as shown in fig. 4, when the driving device 62 is a floating ball, the water level rises to make the floating ball drive the lifting rod 63 to move upwards in waterlogging, so as to trigger the alarm.

The working principle is as follows:

when the device is used, the driving device is in a compression state under a normal state, the top end of the sleeve 61 and the bottom end of the lifting rod 63 are provided with switches, the top end of the sleeve 61 is provided with a device for preventing the lifting rod from falling off, the sleeve is fixed on the inner wall of the rainwater well 1 through the fixing clamp 5, the sleeve 61 is pre-positioned to abut against the lower end of the manhole cover 4, when the urban waterlogging manhole cover is flushed away by water or other reasons of the manhole cover are lost, the pre-acting driving device 62 resets to abut against the lifting rod 63 under the action of the elasticity of the pre-acting driving device, the lifting rod 63 moves upwards to drive the warning head 64 to move upwards, so that the warning head 64 is exposed outside the rainwater well 1, meanwhile, the lifting rod 63 moves upwards to trigger a switch (the water under the waterlogging condition and can also trigger the switch), the active buzzer and the LED flashing lamp can emit sound and light through the power supply of the button cell, the red and yellow fluorescent stripes can play a warning role so as to realize sound, light and color alarm, the novel safety helmet has the advantages of playing a good warning and protecting role on pedestrians, vehicles, animals and the like, being particularly obvious at night, low in cost, simple to manufacture and easy to popularize and construct.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent falling into well audible-visual alarm device, includes rainwater well (1), its characterized in that: the upper end of the catch basin (1) is provided with a well cover (4), the inner wall of the catch basin (1) is fixedly provided with a fixing clip (5), and the inner side of the fixing clip (5) is provided with an alarm mechanism (6);

alarm mechanism (6) are including setting up sleeve (61) at the inboard of fixing clip (5), the inside bottom fixedly connected with drive arrangement (62) of sleeve (61), drive arrangement (62) can be one kind of spring and floater, the upper end fixedly connected with lifter (63) of drive arrangement (62), the upper end fixed mounting of lifter (63) has warning head (64).

2. The acousto-optic alarm device for preventing the falling of the well, according to claim 1, is characterized in that: the quantity of fixing clip (5) is two sets of, two sets of fixing clip (5) are located same vertical line, and are two sets of fixing clip (5) are equal fixed mounting in the inner wall of rainwater well (1).

3. The acousto-optic alarm device for preventing the falling of the well, according to claim 1, is characterized in that: the rainwater well warning device is characterized in that the sleeve (61) is installed on the inner wall of the rainwater well (1) through the fixing clamp (5), the size of the upper end face of the driving device (62) is consistent with that of the lower end face of the lifting rod (63), the lifting rod (63) is matched with the sleeve (61), the lifting rod (63) is connected inside the sleeve (61) in a sliding mode, and the warning head (64) is fixedly installed on the outer surface of the upper end of the lifting rod (63).

4. The acousto-optic alarm device for preventing the falling of the well, according to claim 1, is characterized in that: warning head (64) are including scribbling the red yellow stripe of fluorescence in the outside of warning head (64), warning head (64) still include active bee calling organ, LED flashing light, the button cell of fixed mounting on warning head (64), be electric connection between source bee calling organ, LED flashing light and the button cell.

5. The acousto-optic alarm device for preventing the falling of the well, according to claim 1, is characterized in that: well lid (4) and the upper end opening part looks adaptation of rainwater well (1), inlay the upper end opening part at rainwater well (1) well lid (4).

6. The acousto-optic alarm device for preventing the falling of the well, according to claim 1, is characterized in that: the rainwater well is characterized in that a water inlet pipe (2) is fixedly arranged at one end of the rainwater well (1), a water outlet pipe (3) is fixedly arranged at the other end of the rainwater well (1), and the rainwater well (1), the water inlet pipe (2) and the water outlet pipe (3) are communicated with one another.