CN216999868U

CN216999868U - Municipal administration warning well lid

Info

Publication number: CN216999868U
Application number: CN202220717213.6U
Authority: CN
Inventors: 张�成; 赵业海; 王雪松; 李云飘; 刘斌
Original assignee: North China Municipal Engineering Design and Research Institute Co Ltd
Current assignee: North China Municipal Engineering Design and Research Institute Co Ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-19
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to a municipal warning well lid, which effectively solves the problem of poor warning effect of the well lid after the water level is too high; the technical scheme for solving the problem is that the well comprises a well body, wherein a cover body is arranged on the well body, and a plurality of water through holes are formed in the cover body; the cover body is provided with a plurality of counter bores, a baffle is arranged in each counter bore, a guide rod is fixed at the lower end of each baffle, and the lower end of each guide rod penetrates through the cover body and is arranged in the well body; the lower ends of the guide rods are fixed with floating blocks; a plurality of clamping devices corresponding to the floating blocks are arranged in the well body; the clamping device is connected with a rope, a floating ball is fixed at the upper end of the rope, and the floating ball can pull the tensioning device after rising to enable the clamping device to loosen the clamping floating block; the utility model can keep static before the water level in the well body obtains the upper limit, can achieve the purposes of static and no passing once the water level reaches the upper limit, and can automatically reset after the water level is reduced.

Description

Municipal administration warning well lid

Technical Field

The utility model relates to the field of municipal engineering, in particular to a municipal warning well lid.

Background

At present, the well covers in cities comprise sewage, rainwater, street lamp well covers managed by municipal departments, and well covers for power supply, communication and the like, and belong to a plurality of parts to be administered. Along with the acceleration of city construction pace, the use amount of well lid constantly increases, therefore the hidden danger of well lid also can increase thereupon. When meetting ground and having more ponding, the rainwater can submerge the well lid, makes the well lid invisible, just has certain danger this moment, if the well lid is lost, then can cause personnel or vehicle to cause certain damage. Even if the well lid is not lost, when the water in the well lid is about to be full, a back-flush condition or a vibration phenomenon can occur; therefore, early warning is required to be carried out in advance; and traditional well lid does not have warning effect, can not be fine remind pedestrian and vehicle to dodge.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a municipal warning well lid which can effectively solve the problem that the warning effect of the well lid is poor after the water level is too high.

The technical scheme for solving the problem is that the well comprises a well body, wherein a cover body is arranged on the well body, and a plurality of water through holes are formed in the cover body; the cover body is provided with a plurality of counter bores, a baffle is arranged in each counter bore, a guide rod is fixed at the lower end of each baffle, and the lower end of each guide rod penetrates through the cover body and is arranged in the well body; the lower ends of the guide rods are fixed with floating blocks; a plurality of clamping devices corresponding to the floating blocks are arranged in the well body; the clamping device is connected with a rope, a floating ball is fixed at the upper end of the rope, and the floating ball can pull the tensioning device after rising to enable the clamping device to loosen the clamping floating block.

In order to realize the chucking to the kicking block, chucking device include the shell, the internally mounted of shell has the pin that can follow the shell and remove, coupling spring between pin and the shell, the one end that the pin is towards the kicking block is the inclined plane, the one end and the rope connection of kicking block are kept away from to the rope.

The utility model comprises the following steps: the water level in the well body can be kept static before the water level reaches the upper limit, when the water level reaches the upper limit, the purposes of static and no passing can be achieved, and meanwhile, the water level can be automatically reset after falling.

Drawings

FIG. 1 is a front sectional view of the present invention.

FIG. 2 is a front sectional view (warning state) of the present invention.

Fig. 3 is a partial enlarged view of the utility model at a in fig. 1.

Detailed Description

The following describes in further detail embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 3, the utility model comprises a well body 1, a cover body 2 is arranged on the well body 1, and a plurality of water through holes are arranged on the cover body 2; a plurality of counter bores 4 are formed in the cover body 2, a baffle 5 is mounted inside each counter bore 4, a guide rod 6 is fixed at the lower end of each baffle 5, and the lower end of each guide rod 6 penetrates through the cover body 2 and is arranged inside the well body 1; the lower ends of the guide rods 6 are fixed with floating blocks 7; a plurality of clamping devices corresponding to the floating blocks 7 are arranged in the well body 1; the clamping device is connected with a rope 8, the upper end of the rope 8 is fixed with a floating ball 9, and the floating ball 9 can pull the tensioning device after rising, so that the clamping device loosens the clamping floating block 7.

In order to realize the clamping of the floating block 7, the clamping device comprises a shell 10, a pin 11 capable of moving along the shell 10 is installed inside the shell 10, a spring 12 is connected between the pin 11 and the shell 10, one end of the pin 11 facing the floating block 7 is an inclined surface, and one end of the rope 8 far away from the floating block 7 is connected with the rope 8.

In order to warn the water level, the float 7 is raised to contact the lower end surface of the cover 2, and then the rope 8 is tensioned.

In order to prevent the baffle 5 from vibrating, a permanent magnet is arranged in the counter bore 4, and the baffle 5 can be adsorbed in the counter bore 4 by the permanent magnet.

When the utility model is used, firstly, referring to the attached figure 1, under a normal state, no water exists in the well body 1, at the moment, the floating block 7 is positioned at the lowest end formed by the floating block under the action of gravity, at the moment, the baffle 5 is embedded into the counter bore 4, so that the upper end surface of the cover body 2 is kept level and has no pit, and the daily passing flatness is ensured.

Meanwhile, the pin 11 in the clamping device is arranged above the floating block 7, and the pin 11 is in an extended state, and the pin 11 can block the floating block 7 from moving upwards.

When water is accumulated on the road surface, the water can enter the well body 1 along the barrel water holes 3 on the cover body 2; daily light rain generally cannot trigger the device, so that the well cover is not dangerous as long as the water level in the well body 1 is not high; at this time, the floating ball 9 can not pull the rope 8 upwards; the pin 11 is hard to pull against the slight self-weight of the floating ball 9.

When the water level of the well body 1 is gradually increased, once the water level in the well body 1 is higher than the cover body 2, water can reversely flow, and water is upwards soaked through the bucket water holes 3 on the cover body 2; even if the well cover is not flushed upwards, hidden dangers exist after people or vehicles pass through the well cover because the well cover is submerged by water.

In the second state, after the water level in the well body 1 is leveled with the lower end face of the cover body 2, the floating ball 9 moves upwards to the maximum degree at the moment, the rope 8 on the floating ball 9 is tensioned, the pin 11 is pulled by the rope 8 at the moment to contract the pin 11, and the pin 11 does not block the blocking floating block 7; the floating block 7 can move upwards under the action of buoyancy, the baffle 5 is jacked up through the guide rod 6 to form a state shown in the attached drawing 2, the jacked guide rod 6 and the baffle 5 can remind pedestrians and vehicles, namely the water level in the well body 1 reaches the upper limit, and the potential hazards are avoided when the water level is forbidden to pass through.

When the water level is relieved, the floating block 7 is reset downwards at the moment, so that the whole device is restored to the initial state.

Claims

1. A municipal warning well lid comprises a well body (1) and is characterized in that a cover body (2) is mounted on the well body (1), and a plurality of water through holes are formed in the cover body (2); a plurality of counter bores (4) are formed in the cover body (2), a baffle (5) is mounted inside each counter bore (4), a guide rod (6) is fixed at the lower end of each baffle (5), and the lower end of each guide rod (6) penetrates through the cover body (2) and is placed inside the well body (1); the lower ends of the guide rods (6) are fixed with floating blocks (7); a plurality of clamping devices corresponding to the floating blocks (7) are arranged in the well body (1); the clamping device is connected with a rope (8), the upper end of the rope (8) is fixed with a floating ball (9), and the floating ball (9) can pull the tensioning device after rising, so that the clamping device loosens the clamping floating block (7).

2. The municipal warning well lid according to claim 1, wherein the clamping device comprises a housing (10), a pin (11) capable of moving along the housing (10) is mounted inside the housing (10), a spring (12) is connected between the pin (11) and the housing (10), one end of the pin (11) facing the floating block (7) is an inclined surface, and one end of the rope (8) far away from the floating block (7) is connected with the rope (8).

3. The municipal warning manhole cover according to claim 1, wherein the rope (8) is tensioned after the float (7) rises to contact the lower end surface of the cover (2).

4. The municipal warning well lid according to claim 1, wherein a permanent magnet is arranged in the counter bore (4), and the permanent magnet can adsorb the baffle (5) in the counter bore (4).