CN214363035U

CN214363035U - Warning system of well lid

Info

Publication number: CN214363035U
Application number: CN202022726106.3U
Authority: CN
Inventors: 杨澍; 陈英杰
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-10-08
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a warning system of well lid, including well body, well fence and well lid, the well fence runs through in the inside of well body, the vertical slide rail of inboard middle part fixedly connected with multiunit of well body, spacing pole and lower spacing pole on the upper end of vertical slide rail and lower extreme difference fixedly connected with, the bottom fixedly connected with dead lever in the outside of well fence, the one end fixedly connected with slider of well fence, slider and vertical slide rail sliding connection are kept away from to the dead lever, the utility model relates to a town road warning technical field. This warning system of well lid utilizes the well bar to arrange the well body in inside, and the extension spring pulls the dead lever and drives the well bar and rise, and the slider that the dead lever is connected slides on vertical slide rail, makes the spacing slip of well bar rise, and it is timely to use, and pedestrian and vehicle passing by can obtain reminding, reduce rescue personnel or constructor and can not in time arrive the scene and enclose and close, and the occurence of failure that the personnel that cause fall into the shaft bottom.

Description

Warning system of well lid

Technical Field

The utility model relates to a town road warning technical field specifically is a warning system of well lid.

Background

Aiming at the accidents that the pedestrian is insufficient to fall the manhole cover or other manhole covers influence road traffic, the manhole cover alarming and warning system is designed. When the manhole cover has adverse effects on road traffic, pedestrians and vehicles can be reminded; if the condition is more serious, for example, a person falls into the well, the device can give an alarm in time, so that the person can be rescued in time.

The existing device is provided with a diffuse reflection infrared sensor, a water sensor, a gravity sensor, a battery, a communication module and the like at the lower part of a well lid, and a support column, a support sleeve and the like are arranged above the well lid. But current device is mainly for the inclination of inspection well lid etc. and the concern to people is less, consequently, is to the above-mentioned problem the utility model discloses the object of research.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a warning system of well lid has solved and has made to lose at the well lid, when leading to adverse effect to road traffic, pedestrian and vehicle past can not get the warning, and in the pedestrian fell into the well, unmanned discovery can not in time report to the police, the problem of pedestrian can not get timely rescue.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a warning system of well lid, includes well body, well fence and well lid, the well fence runs through in the inside of well body, the inboard vertical slide rail of middle part fixedly connected with multiunit of well body, spacing pole and lower extreme are gone up to the upper end of vertical slide rail fixedly connected with respectively, the bottom fixedly connected with dead lever in the outside of well fence, the one end fixedly connected with slider of well fence is kept away from to the dead lever, slider and vertical slide rail sliding connection, the middle part fixed connection of extension spring and dead lever is passed through to the bottom of last spacing pole.

Preferably, the well fence comprises a plurality of vertical rods, a first circular ring and a second circular ring, the vertical rods are uniformly welded on the outer sides of the first circular ring and the second circular ring, and the first circular ring is located above the second circular ring.

Preferably, the upper end fixedly connected with contact block of well fence, the well lid crimping is on the upper portion of contact block, the bottom fixedly connected with of well fence bumps the feeler lever.

Preferably, the upper portion of well body is located to the well lid, the gravity of well lid is greater than the elasticity of extension spring, the elasticity of extension spring is greater than the gravity of well fence.

Preferably, the bottom of well body inboard is equipped with human monitor, and human monitor is the loop configuration, human monitor and well body inboard fixed connection all around, the outside cover of human monitor is equipped with the buckler.

Preferably, a warning reflective strip is pasted on the upper portion of the vertical rod, and an alarm lamp is fixedly connected to the upper portion of the well fence.

Preferably, the left side of the upper part of the well body is fixedly connected with a monitoring switch, and one end, far away from the well body, of one group of the upper limiting rods is fixedly connected with a touch switch.

Preferably, the touch switch is electrically connected with the alarm lamp, and the human body monitor is electrically connected with the monitoring switch.

Advantageous effects

The utility model provides a warning system of well lid. Compared with the prior art, the method has the following beneficial effects:

(1) the warning system of the well lid comprises a well fence penetrating through the inside of a well body, a plurality of groups of vertical slide rails are fixedly connected to the middle part of the inner side of the well body, the upper end and the lower end of each vertical slide rail are fixedly connected with an upper limiting rod and a lower limiting rod respectively, a fixed rod is fixedly connected to the bottom of the outer side of the well fence, a sliding block is fixedly connected to one end, away from the well fence, of the fixed rod, the sliding block is in sliding connection with the vertical slide rails, the bottom of the upper limiting rod is fixedly connected with the middle part of the fixed rod through a tension spring, a warning light-reflecting strip is pasted to the upper part of the vertical rod, when the well lid is not located at a well mouth, the well fence is placed inside the well body, the tension spring pulls the fixed rod to drive the well fence to ascend, the sliding block connected with the fixed rod slides on the vertical slide rails to enable the well fence to ascend in a limiting manner, the application is timely, pedestrians and vehicles passing through the pedestrians can be reminded, the situation that rescue workers or construction personnel cannot arrive at the site to enclose the well in time is reduced, and the accident that the personnel fall into the well bottom is caused.

(2) The warning system of this well lid, be equipped with human monitor through the bottom in the well body inboard, and human monitor is the loop configuration, human monitor and well body inboard fixed connection all around, the upper portion fixedly connected with warning light of wellhouse, the left side fixedly connected with monitoring switch on well body upper portion, one of them is a set of the one end fixedly connected with touch switch that the well body was kept away from to the spacing pole, touch switch and warning light electric connection, human monitor and monitoring switch electric connection, when the passerby loses the foot and falls into the shaft bottom, utilize human monitor to detect and inform the terminal of equipment connection, inform relevant personnel and rescue, increase rescue efficiency, the touching pole of wellhouse lower part hits the touch switch that the spacing pole is connected, the warning light is loud, effectively remind the pedestrian to dodge.

Drawings

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

FIG. 2 is a perspective view of the structure of the well fence of the present invention;

fig. 3 is a top sectional view of the slider according to the present invention.

In the figure: 1. well bore; 2. a well fence; 21. erecting a rod; 22. a first circular ring; 23. a second circular ring; 3. a well cover; 4. a vertical slide rail; 5. an upper limiting rod; 6. a lower limit lever; 7. fixing the rod; 8. a slider; 9. a tension spring; 10. a contact block; 11. a touch rod; 12. a human body monitor; 13. a waterproof cover; 14. warning reflective strips; 15. a monitoring switch; 16. an alarm light; 17. and (6) touching a switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a warning system of a well lid comprises a well body 1, a well fence 2 and a well lid 3, wherein the well fence 2 comprises a plurality of upright rods 21, a first circular ring 22 and a second circular ring 23, the upright rods 21 are uniformly welded on the outer sides of the first circular ring 22 and the second circular ring 23, the first circular ring 22 is positioned above the second circular ring 23, the well fence 2 penetrates through the well body 1, the middle part of the inner side of the well body 1 is fixedly connected with a plurality of groups of vertical slide rails 4, the upper ends and the lower ends of the vertical slide rails 4 are respectively fixedly connected with an upper limiting rod 5 and a lower limiting rod 6, the bottom of the outer side of the well fence 2 is fixedly connected with a fixed rod 7, one end of the fixed rod 7, far away from the well fence 2, is fixedly connected with a sliding block 8, the sliding block 8 is in sliding connection with the vertical slide rails 4, the bottom of the upper limiting rod 5 is fixedly connected with the middle part of the fixed rod 7 through a tension spring 9, the well lid 3 is arranged on the upper part of the well body 1, the gravity of the well lid 3 is greater than the elasticity of the tension spring 9, the elasticity of a tension spring 9 is greater than the gravity of a well fence 2, the well fence 2 is arranged in a well body, the tension spring 9 pulls a fixed rod 7 to drive the well fence 2 to ascend, a sliding block 8 connected with the fixed rod 7 slides on a vertical sliding rail 4 to enable the well fence 2 to ascend in a limiting and sliding manner, the application is timely, passing pedestrians and vehicles can be reminded, the accident that rescue workers or construction personnel cannot reach the site in time to close the well and fall into the well bottom is reduced, the upper end of the well fence 2 is fixedly connected with a contact block 10, a well lid 3 is pressed on the upper portion of the contact block 10, the bottom of the well fence 2 is fixedly connected with a touch rod 11, the upper portion of a vertical rod 21 is adhered with a warning strip 14, the upper portion of the well fence 2 is fixedly connected with an alarm lamp 16, the left side of the upper portion of the well body 1 is fixedly connected with a monitoring switch 15, one end of a group of upper limit rods 5, far away from the well body 1, is fixedly connected with a touch switch 17, touch switch 17 and warning light 16 electric connection, 1 inboard bottom of well body is equipped with human monitor 12, and human monitor 12 is the loop configuration, human monitor 12 and 1 inboard fixed connection all around of well body, the outside cover of human monitor 12 is equipped with buckler 13, human monitor 12 and monitoring switch 15 electric connection, when the passerby is out of the well bottom, utilize human monitor 12 to detect and inform the terminal that the equipment is connected, inform relevant personnel and rescue, increase rescue efficiency, touch pole 11 of 2 lower parts of wellhouse hits the touch switch 17 of last spacer bar 5 connection, warning light 16 is loud, effectively remind the pedestrian to dodge.

And those not described in detail in this specification are well within the skill of those in the art.

When the manhole cover is in operation, when the manhole cover 3 is not at the position of a manhole opening, the tension spring 9 pulls the fixing rod 7 to drive the manhole fence 2 to slide and rise, and when the manhole cover rises, the touch rod 11 at the lower part of the manhole fence 2 collides with the touch switch 17 connected with the upper limiting rod 5, so that the alarm lamp 16 is sounded.

When the pedestrian is out of the way and falls into the well bottom, the human body monitor 12 detects and informs the terminal connected with the equipment, and relevant personnel are informed to carry out rescue.

When the worker is in construction, the well lid 3 is moved away, the monitoring switch 15 at the position of the well body 1 is closed, the human body monitor 12 stops working at the moment, and the alarm lamp 16 normally sounds.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a warning system of well lid, includes well body (1), well fence (2) and well lid (3), well fence (2) run through in the inside of well body (1), its characterized in that: well body (1) inboard middle part fixedly connected with multiunit vertical slide rail (4), upper end and the lower extreme of vertical slide rail (4) are fixedly connected with upper limit rod (5) and lower limit rod (6) respectively, bottom fixedly connected with dead lever (7) in the outside of welling fence (2), one end fixedly connected with slider (8) of welling fence (2) are kept away from in dead lever (7), slider (8) and vertical slide rail (4) sliding connection, the middle part fixed connection of extension spring (9) and dead lever (7) is passed through to the bottom of upper limit rod (5).

2. The warning system of a well lid of claim 1, wherein: the well fence (2) comprises a plurality of vertical rods (21), a first circular ring (22) and a second circular ring (23), the vertical rods (21) are uniformly welded on the outer sides of the first circular ring (22) and the second circular ring (23), and the first circular ring (22) is located above the second circular ring (23).

3. The warning system of a well lid of claim 1, wherein: the upper end fixedly connected with contact block (10) of well fence (2), well lid (3) crimping is on the upper portion of contact block (10), the bottom fixedly connected with of well fence (2) bumps feeler lever (11).

4. The warning system of a well lid of claim 1, wherein: the upper portion of well body (1) is located in well lid (3) lid, the gravity of well lid (3) is greater than the elasticity of extension spring (9), the elasticity of extension spring (9) is greater than the gravity of well fence (2).

5. The warning system of a well lid of claim 2, wherein: the bottom of well body (1) inboard is equipped with human body monitor (12), and human body monitor (12) are the loop configuration, human body monitor (12) and well body (1) inboard fixed connection all around, the outside cover of human body monitor (12) is equipped with buckler (13).

6. The warning system of a well lid of claim 5, wherein: the upper portion of pole setting (21) is pasted and is had warning reflection of light strip (14), the upper portion fixedly connected with warning light (16) of well fence (2).

7. The warning system of a well lid of claim 6, wherein: the monitoring switch (15) is fixedly connected to the left side of the upper portion of the well body (1), and one end, far away from the well body (1), of the upper limiting rod (5) is fixedly connected with a touch switch (17).

8. The warning system of a well lid of claim 7, wherein: the touch switch (17) is electrically connected with the alarm lamp (16), and the human body monitor (12) is electrically connected with the monitoring switch (15).