CN111827454A

CN111827454A - Flood control well lid capable of automatically lifting

Info

Publication number: CN111827454A
Application number: CN202010740088.6A
Authority: CN
Inventors: 李光亮
Original assignee: Taizhou Chize Technology Co ltd
Current assignee: Taizhou Chize Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2020-10-27

Abstract

The invention discloses a flood control well lid capable of automatically lifting, which comprises a supporting cylinder, wherein the supporting cylinder is fixedly arranged in a sewer, a first placing cavity with an upper opening and a lower opening is arranged in the supporting cylinder, a placing box is arranged on the upper side of the supporting cylinder, a second placing cavity with an upward opening is arranged in the placing box, an automatic well lid lifting mechanism is arranged in the second placing cavity, the automatic well lid lifting mechanism comprises first receiving cavities symmetrically arranged in the inner walls of the left side and the right side of the second placing cavity, the inner wall of the upper side of the first receiving cavity is rotatably connected with a first rotating shaft, a first torsion spring is fixedly arranged on the first rotating shaft, the automatic well lid lifting device can automatically lift the well lid to quickly drain accumulated water in heavy rain weather through adjustment, a garbage crushing device is arranged in the automatic well lid lifting device, garbage can be prevented from being blocked when water is drained, and meanwhile, the automatic lifting device can utilize the treading pressure of passers, and performing kinetic energy conversion power generation and energy storage.

Description

Flood control well lid capable of automatically lifting

Technical Field

The invention relates to the municipal field, in particular to a flood control well lid capable of automatically lifting.

Background

The manhole cover is used for road drainage and preventing people or objects from falling; the material can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like; a circular shape is generally adopted; can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like.

The drainage speed of the existing well cover in rainstorm weather can not be adjusted, and the flowing water can not be drained quickly, so that a great amount of water is accumulated on the road surface, great potential safety hazards are caused, and meanwhile, the operation of pedestrians and vehicles is inconvenient, so that the problem can be solved by urgently needing a device.

Disclosure of Invention

The invention aims to solve the technical problem of realizing automatic lifting of a well lid.

The invention is realized by the following technical scheme.

The invention relates to a flood control well lid capable of automatically lifting, which comprises a supporting cylinder, wherein the supporting cylinder is fixedly arranged in a sewer, a first placing cavity with an upper opening and a lower opening is arranged in the supporting cylinder, a placing box is arranged on the upper side of the supporting cylinder, a second placing cavity with an upward opening is arranged in the placing box, an automatic well lid lifting mechanism is arranged in the second placing cavity, the automatic well lid lifting mechanism comprises first receiving cavities symmetrically arranged in the inner walls of the left side and the right side of the second placing cavity, the inner wall of the upper side of the first receiving cavity is rotatably connected with a first rotating shaft, a first torsion spring is fixedly arranged on the first rotating shaft, a first reel is arranged on the lower side of the first torsion spring, the first reel is fixedly connected on the first rotating shaft, the first placing cavity is communicated with the second receiving cavity, and the second receiving cavity is arranged in the supporting cylinder, a first supporting column is fixedly arranged on the inner wall of the rear side of the second accommodating cavity, a second accommodating cavity with a forward opening is arranged in the first supporting column, a first spring is fixedly arranged on the inner wall of the left side of the second accommodating cavity, a hemispherical stop block is fixedly connected to the right end of the first spring, a first hemispherical deep groove with a forward opening is arranged on the right side of the hemispherical stop block, a second hemispherical shallow groove with a forward opening is arranged on the right side of the first hemispherical deep groove, the first hemispherical deep groove and the second hemispherical shallow groove are both arranged in the first rotating shaft, a touch sensor is fixedly arranged on the inner wall of the lower side of the second hemispherical shallow groove, an iron block is fixedly arranged on the lower side of the touch sensor in the first rotating shaft, a third accommodating cavity with a downward opening is arranged in the lower end face of the first rotating shaft, and a second spring is fixedly arranged on the inner wall of, the lower side of the second spring props against the T-shaped supporting column, an electromagnet is arranged on the lower side of the T-shaped supporting column, the electromagnet is arranged in a third containing cavity, and the third containing cavity is arranged in the supporting cylinder; the second placing cavity is internally provided with two power generation mechanisms in bilateral symmetry by taking the motor as the center, the power generation mechanisms comprise a fourth placing cavity arranged in the upper end face of the placing box, the opening of the fourth placing cavity faces upwards, a third spring is fixedly arranged on the inner wall of the lower side of the fourth placing cavity, the upper end of the third spring is fixedly arranged at the bottom end of a second supporting column, the second supporting column is fixedly arranged on the lower end face of the well cover, one side, close to the motor, of the second supporting column is provided with a first hinge rod, the first hinge rod is fixedly arranged on the lower end face of the well cover, the first hinge rod is rotatably connected with a second rotating shaft, the second rotating shaft is fixedly connected with a first connecting rod, the first connecting rod is rotatably connected with a third rotating shaft, the third rotating shaft is fixedly connected with a second connecting rod, the second connecting rod is rotatably connected with a fourth rotating shaft, and the fourth rotating shaft, the rotating wheel is fixedly connected with a power generation shaft, the power generation shaft is rotatably connected to a power generator, the power generator is fixedly arranged on the inner wall of the lower side of the second accommodating cavity, and a power storage block is fixedly arranged on one side of the power generator, which is far away from the power generator; the fixed second hinge arm that is equipped with of first arrangement chamber left and right sides inner wall symmetry, be equipped with the automatic descending mechanism of well lid on the second hinge arm, the automatic descending mechanism of well lid include with the fifth rotation axis of second hinge arm rotation connection, fifth rotation axis fixed connection second torsional spring rear end, second torsional spring front end fixed connection the second hinge arm, fifth rotation axis fixed connection baffle, the fixed pressure sensor that is equipped with of terminal surface before the second hinge arm.

Preferably, the automatic well lid lifting mechanism further comprises a gear on the front side of the generator, the gear is fixedly connected with a sixth rotating shaft, the sixth rotating shaft is rotatably connected to a support block, the support block is fixedly arranged on the inner wall of the second placement cavity, the sixth rotating shaft is fixedly connected with a second reel, the second reel is arranged on the front side of the gear, a thin wire is arranged on the second reel, and the other end of the thin wire is arranged on the first reel.

Preferably, the motors are arranged between the two seats and fixedly connected with the inner wall of the lower side of the second placing cavity, the lower end face of each motor is fixedly connected with a seventh rotating shaft, the lower end of each seventh rotating shaft is located in the first placing cavity, the lower end of each seventh rotating shaft is fixedly connected with a cutter frame, blades are fixedly arranged on the cutter frames, and the blades can rotate to crush garbage in water flow and prevent the garbage from blocking a sewer.

Preferably, be equipped with two first wash ports on the well lid, second arrangement cavity downside inner wall is equipped with two second wash ports.

Preferably, after the touch sensor is triggered, the circuit can be controlled to be turned on and off in a delayed mode, the larger the pressure on the pressure sensor, the smaller the current output by the control, and the smaller the pressure, the larger the current output by the control.

The invention has the beneficial effects that: the invention can automatically lift the well cover to quickly drain accumulated water by adjusting in heavy rain, and the invention is internally provided with a garbage crushing device which can prevent garbage from blocking a sewer while draining water.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;

FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;

FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of the drawing itself.

Referring to fig. 1-4, the flood control well lid capable of automatically lifting comprises a supporting cylinder 1, the supporting cylinder 1 is fixedly disposed in a sewer, a first placing cavity 56 with an upper opening and a lower opening is disposed in the supporting cylinder 1, a placing box 15 is disposed on the upper side of the supporting cylinder 1, a second placing cavity 55 with an upward opening is disposed in the placing box 15, an automatic well lid lifting mechanism 70 is disposed in the second placing cavity 55, the automatic well lid lifting mechanism 70 includes first receiving cavities 19 symmetrically disposed in inner walls of left and right sides of the second placing cavity 55, an upper inner wall of the first receiving cavity 19 is rotatably connected to a first rotating shaft 10, a first torsion spring 18 is fixedly disposed on the first rotating shaft 10, a first reel 17 is disposed on a lower side of the first torsion spring 18, the first reel 17 is fixedly connected to the first rotating shaft 10, and the first placing cavity 56 is communicated with the second receiving cavity 50, the second accommodating cavity 50 is arranged in the supporting cylinder 1, a first supporting column 11 is fixedly arranged on the inner wall of the rear side of the second accommodating cavity 50, a second accommodating cavity 13 with a forward opening is arranged in the first supporting column 11, a first spring 12 is fixedly arranged on the inner wall of the left side of the second accommodating cavity 13, a hemispherical stop 14 is fixedly connected with the right end of the first spring 12, a first hemispherical deep groove 49 with a forward opening is arranged on the right side of the hemispherical stop 14, a second hemispherical shallow groove 9 with a forward opening is arranged on the right side of the first hemispherical deep groove 49, the first hemispherical deep groove 49 and the second hemispherical shallow groove 9 are both arranged in the first rotating shaft 10, a touch sensor 8 is fixedly arranged on the inner wall of the lower side of the second hemispherical shallow groove 9, an iron block 7 is arranged on the lower side of the touch sensor 8 and fixedly arranged in the first rotating shaft 10, a third accommodating cavity 6 with a downward opening is arranged in the lower end face of the first rotating shaft 10, a second spring 5 is fixedly arranged on the inner wall of the upper side of the third placing cavity 6, the lower side of the second spring 5 abuts against a T-shaped supporting column 4, an electromagnet 2 is placed on the lower side of the T-shaped supporting column 4, the electromagnet 2 is placed in a third containing cavity 3, the third containing cavity 3 is arranged in the supporting cylinder 1, the placing box 15 and the well cover 23 are lifted up through the elasticity of the second spring 5 after the first rotating shaft 10 rotates, and water flows in from the upper end face of the supporting cylinder 1 so as to achieve the purpose of rapid flood discharge; the second settling cavity 55 is internally provided with two power generation mechanisms 71 in a bilateral symmetry manner by taking the motor 40 as a center, the power generation mechanisms 71 comprise a fourth settling cavity 21 arranged in the upper end face of the settling box 15, the opening of the fourth settling cavity 21 faces upwards, a third spring 20 is fixedly arranged on the inner wall of the lower side of the fourth settling cavity 21, the upper end of the third spring 20 is fixedly arranged at the bottom end of a second supporting column 22, the second supporting column 22 is fixedly arranged on the lower end face of the well lid 23, one side of the second supporting column 22 close to the motor 40 is provided with a first hinge rod 28, the first hinge rod 28 is fixedly arranged on the lower end face of the well lid 23, the first hinge rod 28 is rotatably connected with a second rotating shaft 27, the second rotating shaft 27 is fixedly connected with a first connecting rod 29, the first connecting rod 29 is rotatably connected with a third rotating shaft 31, and the third rotating shaft 31 is fixedly connected with a second connecting rod 26, the second connecting rod 26 is rotatably connected with a fourth rotating shaft 33, the fourth rotating shaft 33 is fixedly connected with a rotating wheel 24, the rotating wheel 24 is fixedly connected with a power generation shaft 25, the power generation shaft 25 is rotatably connected with a power generator 32, the power generator 32 is fixedly arranged on the inner wall of the lower side of the second accommodating cavity 55, one side of the power generator 32, which is far away from the second accommodating cavity 40, is fixedly provided with a power storage block 52, and the rotating wheel 24 can drive the power generation shaft 25 to rotate after rotating, so that power is generated by the power generator 32 and electric energy is stored in the power storage block 52; first settling chamber 56 left and right sides inner wall symmetry is fixed and is equipped with second hinge 48, be equipped with the automatic descending mechanism 72 of well lid on the second hinge 48, the automatic descending mechanism 72 of well lid include with second hinge 48 rotates the fifth rotation axis 47 of connection, 47 fixed connection second torsional spring 46 rear ends of fifth rotation axis, 46 front end fixed connection of second torsional spring the

second hinge

48, 47 fixed connection baffle 45 of fifth rotation axis, 48 front end faces of second hinge are fixed and are equipped with pressure sensor 47, can control after pressure sensor 47 triggers the electric current size in the electro-magnet 2, thereby control settling box 15 with the decline of well lid 23.

Advantageously, the manhole cover automatic lifting mechanism 70 further comprises a gear 34 at the front side of the generator 32, the gear 34 is fixedly connected with a sixth rotating shaft 38, the sixth rotating shaft 38 is rotatably connected with a support block 35, the support block 35 is fixedly arranged on the inner wall of the second placing cavity 55, the sixth rotating shaft 38 is fixedly connected with a second reel 36, the second reel 36 is arranged at the front side of the gear 34, a thin wire 16 is arranged on the second reel 36, and the other end of the thin wire 16 is arranged on the first reel 17.

Advantageously, the motor 40 is arranged between the two seats 32, the motor 40 is fixedly connected with the inner wall of the lower side of the second seating chamber 55, the lower end surface of the motor 40 is fixedly connected with a seventh rotating shaft 41, the lower end of the seventh rotating shaft 41 is positioned in the first seating chamber 56, the lower end of the seventh rotating shaft 41 is fixedly connected with a knife rest 42, a knife blade 43 is fixedly arranged on the knife rest 42, and the knife blade 43 rotates to crush the garbage in the water flow and prevent the garbage from blocking the sewer.

Advantageously, the well cover 23 is provided with two first drainage holes 30, and the inner wall of the lower side of the second housing chamber 55 is provided with two second drainage holes 39.

Advantageously, the touch sensor 8 is triggered to control the circuit to be turned on or off in a delayed manner, and the larger the pressure on the pressure sensor 47, the smaller the current output, and the smaller the pressure, the larger the current output.

The using method comprises the following steps: in the initial state, the second spring 5 and the first spring 12 are in a compressed state, the third spring 20 is in a normal state, and the first torsion spring 18 and the second torsion spring 48 are in a normal state.

When the pedestrian or the vehicle passes through the top of well lid 23, because well lid 23 receives the pressure effect and moves down, drive first connecting rod 29 and move down, first connecting rod 29 drives second connecting rod 26 and moves, second connecting rod 26 drives runner 24 and rotates, runner 24 drives electricity generation shaft 25 and rotates, accessible generator 37 electricity generation after electricity generation shaft 25 rotates, and with the electric energy storage in electric energy storage piece 52, when well lid 23 pushes down, second support column 22 moves down and compression spring 21, when pedestrian or vehicle left, through the reset function of spring 21 with the well lid reset.

When the water discharge amount of the first water discharge hole 30 reaches a certain amount, the water flow impacts the gear 34 to rotate, the gear 34 drives the sixth rotating shaft 38 to rotate, the sixth rotating shaft 38 simultaneously drives the second reel 36 to rotate, the second reel 36 rotates to drive the first reel 17 to rotate through the thin wire 16, the first reel 17 rotates to drive the first rotating shaft 10 to rotate, when the first rotating shaft 10 rotates to a certain angle, the hemispherical stopper 14 pops out into the second hemispherical shallow groove 9, preventing the first rotating shaft 10 from being reversely returned due to the action of the first torsion spring 18, meanwhile, when the groove at the lower end of the first rotating shaft 10 is not wedged with the T-shaped supporting column, the second spring 5 enables the first rotating shaft 10 to ascend through elastic force, the first rotating shaft 10 ascends to drive the placing box 15 and the well cover 23 to ascend until the hemispherical stop 14 touches the sensor 8 in the second hemispherical shallow groove 9.

At this time, the manhole cover 23 has risen, a large amount of rainwater flows in from the upper end of the supporting cylinder 1, and impacts the baffle 45 to make it rotate downwards and extrude the pressure sensor 47, the pressure sensor 47 starts to work, weak current passes through the iron block 7 and the electromagnet 2 to generate weak suction, at the same time, the sensor 8 controls the motor 40 to start to work, the motor 40 drives the seventh rotating shaft 41 to rotate, the seventh rotating shaft 41 drives the tool rest 42 and the blade 43 to rotate, so as to crush the garbage in the water flow and prevent the blockage of the sewer, when the impact force of the water flow is insufficient to turn over the baffle 45 after the water flow drops to a certain degree, the baffle 45 is reset through the second torsion spring 48, the pressure on the pressure sensor 47 gradually decreases, the current passing through the iron block 7 and the electromagnet 2 gradually increases, the magnetic force therebetween gradually increases, the spring 6 is gradually compressed, the first rotating shaft 10 drops, hemispherical stopper 14 and sensor 8 separation, make motor 40 and electro-magnet time delay outage through the time delay relay, until T shape support column 4 enters into the lower extreme recess of first rotation axis 10, hemispherical stopper 14 enters into first hemispherical deep groove 49 from the roll-off of second hemispherical shallow slot 9, first torsion spring 18 of first rotation axis 10 upper end resets this moment, drive first rotation axis 10 and rotate, initial wedging state is got back to T shape support column 4 and first rotation axis 10 lower extreme recess, hemispherical stopper 14 is accomodate the chamber 50 because of the second of impressing again in first rotation axis 10 rotates simultaneously, whole device gets back to initial state this moment.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a but flood control well lid of automatic rising, includes a support section of thick bamboo, its characterized in that: the supporting cylinder is fixedly arranged in a sewer, a first placing cavity with an upper opening and a lower opening is arranged in the supporting cylinder, a placing box is arranged on the upper side of the supporting cylinder, a second placing cavity with an upward opening is arranged in the placing box, an automatic well lid lifting mechanism is arranged in the second placing cavity, the automatic well lid lifting mechanism comprises first receiving cavities symmetrically arranged in the inner walls of the left side and the right side of the second placing cavity, the inner wall of the upper side of the first receiving cavity is rotatably connected with a first rotating shaft, a first torsion spring is fixedly arranged on the first rotating shaft, a first reel is arranged on the lower side of the first torsion spring and fixedly connected to the first rotating shaft, the first receiving cavity is communicated with the first placing cavity through a second receiving cavity, the second receiving cavity is arranged in the supporting cylinder, a first supporting column is fixedly arranged on the inner wall of the rear side of the second receiving cavity, and a second placing cavity with a forward opening is arranged in the first supporting column, a first spring is fixedly arranged on the inner wall of the left side of the second placing cavity, a hemispherical stop block is fixedly connected to the right end of the first spring, a first hemispherical deep groove with a forward opening is arranged on the right side of the hemispherical stop block, a second hemispherical shallow groove with a forward opening is arranged on the right side of the first hemispherical deep groove, the first hemispherical deep groove and the second hemispherical shallow groove are both arranged in the first rotating shaft, a touch sensor is fixedly arranged on the inner wall of the lower side of the second hemispherical shallow groove, an iron block is arranged on the lower side of the touch sensor and fixedly arranged in the first rotating shaft, a third placing cavity with a downward opening is arranged in the lower end face of the first rotating shaft, a second spring is fixedly arranged on the inner wall of the upper side of the third placing cavity, the lower side of the second spring abuts against the T-shaped support column, an electromagnet is arranged on the lower side of, the third containing cavity is arranged in the supporting cylinder; the second placing cavity is internally provided with two power generation mechanisms in bilateral symmetry by taking the motor as the center, the power generation mechanisms comprise a fourth placing cavity arranged in the upper end face of the placing box, the opening of the fourth placing cavity faces upwards, a third spring is fixedly arranged on the inner wall of the lower side of the fourth placing cavity, the upper end of the third spring is fixedly arranged at the bottom end of a second supporting column, the second supporting column is fixedly arranged on the lower end face of the well cover, one side, close to the motor, of the second supporting column is provided with a first hinge rod, the first hinge rod is fixedly arranged on the lower end face of the well cover, the first hinge rod is rotatably connected with a second rotating shaft, the second rotating shaft is fixedly connected with a first connecting rod, the first connecting rod is rotatably connected with a third rotating shaft, the third rotating shaft is fixedly connected with a second connecting rod, the second connecting rod is rotatably connected with a fourth rotating shaft, and the fourth rotating shaft, the rotating wheel is fixedly connected with a power generation shaft, the power generation shaft is rotatably connected to a power generator, the power generator is fixedly arranged on the inner wall of the lower side of the second accommodating cavity, and a power storage block is fixedly arranged on one side of the power generator, which is far away from the power generator;

the fixed second hinge arm that is equipped with of first arrangement chamber left and right sides inner wall symmetry, be equipped with the automatic descending mechanism of well lid on the second hinge arm, the automatic descending mechanism of well lid include with the fifth rotation axis of second hinge arm rotation connection, fifth rotation axis fixed connection second torsional spring rear end, second torsional spring front end fixed connection the second hinge arm, fifth rotation axis fixed connection baffle, the fixed pressure sensor that is equipped with of terminal surface before the second hinge arm.

2. The flood control well lid capable of automatically lifting according to claim 1, is characterized in that: the automatic well lid lifting mechanism further comprises a gear on the front side of the generator, a gear fixedly connected with a sixth rotating shaft is rotatably connected onto a supporting block, the supporting block is fixedly arranged on the inner wall of the second settling cavity, the sixth rotating shaft is fixedly connected with a second reel, the second reel is arranged on the front side of the gear, a fine wire is arranged on the second reel, and the other end of the fine wire is arranged on the first reel.

3. The flood control well lid capable of automatically lifting according to claim 1, is characterized in that: the motor sets up two between, with cavity downside inner wall fixed connection is settled to the second, terminal surface fixed connection seventh rotation axis under the motor, seventh rotation axis lower extreme is located first settlement intracavity, seventh rotation axis lower extreme fixed connection knife rest, the fixed blade that sets up on the knife rest, the rubbish in the blade rotation can be smashed the rivers prevents that it from blockking up the sewer.

4. The flood control well lid capable of automatically lifting according to claim 1, is characterized in that: and two first drain holes are formed in the well cover, and two second drain holes are formed in the inner wall of the lower side of the second accommodating cavity.

5. The flood control well lid capable of automatically lifting according to claim 1, is characterized in that: after the touch sensor is triggered, a circuit can be controlled to be switched on and off in a delayed mode, the larger the pressure on the pressure sensor is, the smaller the current output by the control is, and the smaller the pressure is, the larger the current output by the control is.