CN212391091U

CN212391091U - Water level monitoring device for overpass tunnel

Info

Publication number: CN212391091U
Application number: CN201922111404.9U
Authority: CN
Inventors: 童蕊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2021-01-22
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a water level monitoring device for overpass tunnels, which comprises a support rod, a first upright post, a second upright post and a cross rod fixedly arranged at the top end of the support rod, wherein an equipment box is fixedly arranged at the bottom end of the cross rod, a camera is arranged at one side of the equipment box, grooves are respectively arranged at the top ends of the first upright post and the second upright post, a through groove is arranged on the first upright post, a stress mechanism is arranged between the support rod and the first upright post, an interception mechanism is arranged on the first upright post, the water level monitoring device for overpass tunnels can lead a vehicle to obtain the depth of accumulated water according to a scale line through the ascending amplitude of two suspension plates, a heavy object block is lifted by utilizing the force received by the suspension plates so as to lead a stop rod to descend, leading the passing vehicle to obtain the most visual water level reminding, intercepting the vehicle in the water depth, and avoiding the flameout of the vehicle or the damaged vehicle staying, the life safety of personnel in the vehicle is ensured, and unnecessary loss is avoided.

Description

Water level monitoring device for overpass tunnel

Technical Field

The utility model relates to a water level monitoring technology field specifically is a water level monitoring device for overpass tunnel.

Background

With the development and construction of cities in China, the pressure of urban drainage systems is increasing. Particularly, in rainstorm weather, the overwhelming drainage system is often broken down quickly, one of the results is that the water accumulation on the road is serious, the urban traffic is affected to a great extent, and the disorder is caused, particularly underground lanes and tunnels, and places with low terrain are often serious disaster areas. The overpass is called as a three-dimensional cross bridge, and refers to a modern bridge which is built at the junction of more than two cross roads, layered up and down and has no mutual interference in multiple directions, and comprises a sinking tunnel in a three-dimensional cross project.

The method for monitoring the water level of the overpass tunnel in the prior art comprises the following steps: various circuits and electronic equipment are installed at the top end of the tunnel and communicated with the monitoring room, when water is accumulated, radar in the electronic equipment is detected and plays a role, data are transmitted to the monitoring room, the monitoring room is transmitted to each broadcasting station radio station, or a manual monitoring method is adopted, the depth of the water accumulation is manually measured, and the data in a certain range are obtained and transmitted to the monitoring center.

However, in the prior art, collected data are transmitted to a monitoring center and then transmitted to drivers through broadcasting, and some drivers cannot receive broadcasting messages in time, so that the vehicles are flamed out or damaged and stay in the water in the tunnel due to accidental driving to the tunnel, the life risk of people staying in the vehicles is increased, and financial resources and material resources are lost. Therefore, the water level monitoring device for the overpass tunnel is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level monitoring device for overpass tunnel with water level is reminded and is intercepted function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water level monitoring device for overpass tunnel, includes bracing piece, first stand, second stand and the horizontal pole of fixed mounting on the bracing piece top, the horizontal pole bottom mounting is equipped with the equipment box, and equipment box one side is equipped with the camera, first stand and second stand top are all seted up flutedly, and have seted up logical groove on the first stand, install the atress mechanism between bracing piece and the first stand, install interception mechanism on the first stand, be equipped with the camera and make things convenient for the monitor room to look over the condition in the tunnel, if there is the vehicle accident to appear in the tunnel and lead to being detained, can in time carry out accurate rescue.

Preferably, the atress mechanism establishes two suspension plates in bracing piece and first stand outer end including the cover, be equipped with the dowel steel between bracing piece and the first stand, and be fixed with the connecting rod between the suspension plate on dowel steel and the bracing piece, the heavy object piece fixed connection on dowel steel one end and the first stand, the distance that the suspension plate rose embodies on first stand, is favorable to vehicle driver to obtain audio-visual ponding degree of depth, avoids missing the tunnel because of not receiving in time the warning of broadcasting etc..

Preferably, the interception mechanism includes connecting block and pin, and the pin both sides are equipped with the fixed block, pin and fixed block are connected through pivot and the inside rotation of recess, the carriage release lever is established inside leading to the groove, and carriage release lever top and connecting block pass through pivot swing joint, the carriage release lever bottom mounting has the heavy object piece, and when the heavy object piece received ascending power, the drive pin descends to realize automatic interception vehicle purpose under the condition of ponding dark excessively.

Preferably, all be equipped with the scale mark on first stand and the second stand, audio-visual ponding degree of depth in the reflection of the throne.

Preferably, the stop lever is of a hollow structure, so that materials are saved, and meanwhile, the weight is reduced, and the adjustment is facilitated.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a range that two suspension boards rise makes the vehicle can obtain the ponding degree of depth according to the scale mark, thereby the power that utilizes the suspension board to receive makes the fender pole descend that the heavy object piece rises, makes the past vehicle obtain in real time most audio-visual water level and reminds, stops the vehicle during the depth of water, can not appear the vehicle and flame out or impaired staying in the tunnel ponding, has guaranteed personnel's life safety in the vehicle, has avoided the unnecessary loss.

Drawings

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

FIG. 2 is a schematic diagram of the scale lines of the present invention;

fig. 3 is a schematic view of the through groove of the present invention.

In the figure: 1-a support bar; 2-a force-bearing mechanism; 3-a suspension plate; 4-a connecting rod; 5-a dowel bar; 6-a first upright post; 7-an interception mechanism; 8-through grooves; 9-moving the rod; 10-heavy mass; 11-a groove; 12-connecting blocks; 13-fixing block; 14-a second upright; 15-graduation line; 16-a stop lever; 17-a cross bar; 18-an equipment box; 19-camera.

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 water level monitoring device for overpass tunnels comprises a support rod 1, a first upright post 6, a second upright post 14 and a cross rod 17 fixedly installed at the top end of the support rod 1, wherein an equipment box 18 provided with various electronic equipment is fixedly arranged at the bottom end of the cross rod 17, and a camera 19 is arranged on one side of the equipment box 18 and used for monitoring the accumulated water condition in the deep part of a tunnel, so that a monitoring room can obtain the latest information conveniently;

the top ends of the first upright post 6 and the second upright post 14 are respectively provided with a groove 11 for supporting a stop lever 16 to seal the tunnel mouth;

the tunnel portal blocking device is characterized in that a through groove 8 is formed in the first upright post 6, a stress mechanism 2 is installed between the support rod 1 and the first upright post 6, an intercepting mechanism 7 is installed on the first upright post 6, the intercepting mechanism 7 is driven to move by the stress of the stress mechanism 2, and the tunnel portal is automatically closed.

The stress mechanism 2 comprises two suspension plates 3 sleeved at the outer ends of a support rod 1 and a first upright post 6, a force transmission rod 5 is arranged between the support rod 1 and the first upright post 6, a connecting rod 4 is fixed between the force transmission rod 5 and the suspension plate 3 on the support rod 1, and the force applied to the suspension plate 3 on the support rod 1 is transmitted to the suspension plate 3 on the first upright post 6;

the one end of dowel steel 5 and the weight piece 10 fixed connection on the first stand 6, the distance that the suspended plate 3 rose is reflected on first stand 6, is favorable to vehicle driver to obtain audio-visual ponding degree of depth, avoids missing the tunnel because of not receiving in time the warning of broadcasting etc..

The intercepting mechanism 7 comprises a connecting block 12 and a stop lever 16, fixed blocks 13 are arranged on two sides of the stop lever 16, and the stop lever 16 and the fixed blocks 13 are rotatably connected with the inner part of the groove 11 through a rotating shaft and used for changing the direction of force to realize a lever principle;

the carriage release lever 9 is established inside leading to groove 8, and carriage release lever 9 top and connecting block 12 are through pivot swing joint, 9 bottom sprags are fixed with heavy object piece 10, and when heavy object piece 10 received ascending power, drive pin 16 and descend to realize automatic interception vehicle purpose under the too dark condition of ponding.

All be equipped with scale mark 15 on first stand 6 and the second stand 14, audio-visual ponding degree of depth in the reflection of the eye tunnel.

The stop lever 16 is of a hollow structure, so that materials are saved, and meanwhile, the weight is reduced, and the adjustment is convenient.

When the device works, when water is accumulated in a tunnel, the suspension plate 3 on the supporting rod 1 floats upwards to drive the suspension plate 3 on the first upright post 6 to float upwards, a passing vehicle can obtain the depth of the accumulated water in the tunnel according to the position of the suspension plate 3 on the first upright post 6 reaching the scale mark 15 to remind the passing vehicle of accumulated water and drive carefully, meanwhile, the electronic equipment in the equipment box 18 plays a role to detect the depth of water and obtain data and transmit the data to the control center to obtain accurate data and issue a message in time, when the accumulated water is too deep, the suspension plate 3 on the first upright post 6 drives the heavy block 10 to ascend, so that the stop lever 16 descends to intercept the vehicle and prevent the vehicle from running through the tunnel by mistake to cause unnecessary loss, a monitoring room can observe the condition in the tunnel through the camera 19, if the vehicle is detained intentionally, rescue can be carried out in time, when the water level descends, because the gravity of the heavy block 10 is larger than the stop lever 16, so that the bars 16 are in the vertical position and the tunnel is returned to the open position.

In this scheme, the preferred HN-006 model of camera 19, the circuit and the control that relate to in the utility model are prior art, do not carry out too much repeated description here.

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 water level monitoring device for overpass tunnel, includes bracing piece (1), first stand (6), second stand (14) and fixed mounting at horizontal pole (17) on bracing piece (1) top, its characterized in that: horizontal pole (17) bottom mounting is equipped with equipment box (18), and equipment box (18) one side is equipped with camera (19), first stand (6) and second stand (14) top are all seted up flutedly (11), and have seted up logical groove (8) on first stand (6), install between bracing piece (1) and first stand (6) atress mechanism (2), install on first stand (6) and intercept mechanism (7).

2. The water level monitoring device for the overpass tunnel according to claim 1, wherein: stress mechanism (2) establish two suspension boards (3) in bracing piece (1) and first stand (6) outer end including the cover, be equipped with dowel steel (5) between bracing piece (1) and first stand (6), and be fixed with connecting rod (4) between suspension board (3) on dowel steel (5) and bracing piece (1), heavy thing piece (10) fixed connection on dowel steel (5) one end and first stand (6).

3. The water level monitoring device for the overpass tunnel according to claim 2, wherein: intercepting mechanism (7) are including connecting block (12) and pin (16), and pin (16) both sides are equipped with fixed block (13), pin (16) and fixed block (13) are connected through pivot and recess (11) internal rotation, lead to inside carriage release lever (9) that is equipped with of groove (8), and carriage release lever (9) top and connecting block (12) are through pivot swing joint, carriage release lever (9) bottom mounting has heavy thing piece (10).

4. The water level monitoring device for the overpass tunnel according to claim 1, wherein: and the first upright post (6) and the second upright post (14) are both provided with scale marks (15).

5. The water level monitoring device for the overpass tunnel according to claim 3, wherein: the stop lever (16) is of a hollow structure.