CN212896731U

CN212896731U - Road rainwater inspection shaft based on road design

Info

Publication number: CN212896731U
Application number: CN202020656300.6U
Authority: CN
Inventors: 严天巍
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-04-06
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a road rainwater inspection shaft based on road design, be equipped with the well chamber in the middle of the well body, the connecting pipe is located the both sides of well body, and connecting pipe and well chamber intercommunication, be equipped with the working chamber in the both sides wall of well body about, sliding connection has the work piece in the working chamber, the up end fixedly connected with connecting rod of work piece, the connecting rod runs through the upper end of well body, be connected with the spring between the lower terminal surface of work piece and the well body, the terminal surface that the well chamber was kept away from to the work piece establishes heart-shaped track, articulated gag lever post in the middle of the lower terminal surface of working chamber, through the cooperation of work piece, connecting rod, spring, heart-shaped track, gag lever post, slider, slide bar and salvage the net, can laborsaving on salvage near net upper reach well head, conveniently salvage the rubbish in the shaft bottom, do not need the workman go to clear up the well, reduced, and without soiling the clothing.

Description

Road rainwater inspection shaft based on road design

Technical Field

The utility model relates to a rainwater inspection shaft technical field, concrete field is a road rainwater inspection shaft based on road design.

Background

The well checking is that the outer diameter of the plastic drainage pipeline buried in the ground within the range of a building district is not more than 800mm, the buried depth is not more than 6m, the well checking is generally arranged at the intersection of the drainage pipeline, the turning position, the position with changed pipe diameter or gradient, the water drop position and the like, in order to facilitate the integral injection molding of plastics or the well-shaped construction built by bricks for periodic inspection, cleaning and dredging or inspection of well descending operation, in order to adapt to various drainage conditions, the plastic inspection well is simultaneously provided with plastic integral injection molding accessories matched with the plastic inspection well, such as a reducing joint, a confluence joint, a shaft multi-joint and the like, so as to ensure the smoothness and the sealing performance of the whole drainage system, the rainwater inspection well needs to periodically salvage garbage at the bottom of the well, the clothes of workers can be dirtied when the rainwater inspection well is lowered, and the existing rainwater inspection well is lowered by means of tools such as ladders and the like so that danger exists, when garbage at the bottom of a well is fished, the trouble is caused, and therefore a road rainwater inspection well based on road design is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road rainwater inspection shaft based on road design to provide the rainwater inspection shaft in solving above-mentioned background art and need regularly salvage the rubbish in shaft bottom, can make dirty workman's clothing when going into the well, and current going into the well need have danger with the help of instruments such as ladders, very troublesome problem when salvaging the rubbish in shaft bottom.

In order to achieve the above object, the utility model provides a following technical scheme: a road rainwater inspection well based on road design comprises a well body and connecting pipes, wherein a well cavity is arranged in the middle of the well body, the connecting pipes are positioned on two sides of the well body, the connecting pipe is communicated with the well cavity, working cavities are arranged in the left side wall and the right side wall of the well body, working blocks are connected in the working cavities in a sliding manner, the upper end surface of the working block is fixedly connected with a connecting rod which penetrates through the upper end of the well body, a spring is connected between the lower end surface of the working block and the well body, a heart-shaped track is arranged on the end surface of the working block far away from the well cavity, a limiting rod is hinged in the middle of the lower end face of the working cavity, a sliding block is arranged at the upper end of the limiting rod close to the end face of the well cavity, the heart-shaped track is connected with the outer surface of the sliding block in a sliding mode, the end face, close to the well cavity, of the working block is provided with sliding rods and is connected with the well body in a sliding mode, 2 fishing nets are connected between the sliding rods, and the side surfaces of the fishing nets are connected with the well cavity in a sliding mode.

Preferably, the front and rear sides of the lower end face of the working block are symmetrically provided with movable pulleys, the front and rear sides of the lower end face of the working cavity are symmetrically provided with fixed pulleys, the front and rear sides of the working cavity in the well body are symmetrically provided with working holes, the lower end of each working hole is communicated with the working cavity, the front and rear sides of the spring on the lower end face of the working cavity are symmetrically provided with tensioning ropes, and the tensioning ropes are simultaneously in sliding connection with the movable pulleys, the fixed pulleys and the working holes.

Preferably, both ends of the working hole are provided with rollers, and the tensioning rope is connected with the rollers in a sliding manner.

Preferably, a control valve is arranged in the connecting pipe.

Preferably, the connecting rod includes connecting rod A, connecting rod B is articulated to connecting rod A's upper end, connecting rod B's upper end is equipped with presses the briquetting.

Preferably, the side surface of the fishing net is provided with bristles, and the bristles are in sliding connection with the inner surface of the well cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a road rainwater inspection shaft based on road design, through the work piece, the connecting rod, a spring, heart-shaped track, the gag lever post, the slider, slide bar and the cooperation of salvage net, can be laborsaving near the lane wellhead of going up on the salvage net, conveniently salvage the rubbish in shaft bottom, do not need the workman to go into the well and remove the clearance, danger has been reduced, and have and can not make dirty clothes, the in-process that reciprocates through the salvage net drives the brush hair and together reciprocates, scrub the side surface in well chamber, effectually clear up the wall of a well, prevent that the wall of a well from can be stained with dirty thing after rainwater inspection shaft uses for a long time, under the cooperation of taut rope with movable pulley and fixed pulley, can save half the effect and pull down the work piece and resume initial position, alleviate working strength.

Drawings

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

FIG. 2 is a left side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the fishing net of the present invention;

fig. 4 is a schematic sectional structure view of the part a of fig. 2.

In the figure: 1-well body, 2-well cavity, 3-connecting pipe, 4-working block, 5-connecting rod, 6-spring, 7-heart-shaped track, 8-limiting rod, 9-sliding block, 10-sliding rod, 11-fishing net, 12-movable pulley, 13-fixed pulley, 14-working hole, 15-tensioning rope, 16-roller, 17-control valve, 501-connecting rod A, 502-connecting rod B and 18-brush hair.

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.

The description of the directions (up, down, left, right, front, and back) is made with reference to the structure shown in fig. 1 of the drawings attached to the specification, but the practical direction of the present invention is not limited thereto.

Referring to fig. 1-4, the present invention provides a technical solution: a road rainwater inspection well based on road design comprises a well body 1 and connecting pipes 3, a well cavity 2 is arranged in the middle of the well body 1, the connecting pipes 3 are positioned on two sides of the well body 1, the connecting pipes 3 are communicated with the well cavity 2, rainwater enters the well cavity 2 through the connecting pipes 3, the rainwater can be conveniently inspected, working cavities are arranged in the left side wall and the right side wall of the well body 1, working blocks 4 are connected in the working cavities in a sliding mode, connecting rods 5 are fixedly connected to the upper end faces of the working blocks 4, the connecting rods 5 penetrate through the upper end of the well body 1, a downward acting force is manually applied to the connecting rods 5, the connecting rods 5 move downwards to drive the working blocks 4 to move downwards together, springs 6 are connected between the lower end faces of the working blocks 4 and the well body 1, heart-shaped rails 7 are arranged on the end faces of the working blocks 4 far away from the well cavity 2, and limit rods 8 are hinged to the, the upper end of the limiting rod 8 is provided with a sliding block 9 close to the end face of the well cavity 2, the heart-shaped track 7 is connected with the outer surface of the sliding block 9 in a sliding manner, the spring 6 applies an upward acting force to the working block 4, the sliding block 9 is clamped in the concave position of the heart-shaped track 7 in a conventional state, when the working block 4 moves downwards, the sliding block 9 slides along the heart-shaped track 7, when the downward acting force applied to the working block 4 disappears, the sliding block 9 slides along the heart-shaped track 7, the working block 4 moves upwards under the action of the spring 6, when the sliding block 9 slides to the lower end of the heart-shaped track 7, the limiting rod 8 is matched with the sliding block 9 to limit the height of the working block 4, the end face of the working block 4 close to the well cavity 2 is provided with a sliding rod 10 which is connected with the well body 1 in a sliding manner, a fishing net 11 is connected between 2 sliding rods 10, and the side surface of, when the action block 4 moves upwards, the slide rod 10 is driven to move upwards together, and the slide rod 10 moves upwards and drives the fishing net 11 to move upwards together.

Specifically, the front and back sides of the lower end surface of the working block 4 are symmetrically provided with movable pulleys 12, the front and back sides of the lower end surface of the working cavity are symmetrically provided with fixed pulleys 13, working holes 14 are symmetrically arranged in the well body 1 at the front side and the rear side of the working cavity, the lower ends of the working holes 14 are communicated with the working cavity, tensioning ropes 15 are symmetrically arranged on the lower end face of the working cavity and on the front side and the rear side of the spring 6, the tensioning ropes 15 are simultaneously in sliding connection with the movable pulley 12, the fixed pulley 13 and the working hole 14, the tensioning ropes 15 are manually pulled, the tensioning ropes 15 are simultaneously in sliding connection with the movable pulley 12 and the fixed pulley 13, under the matching of the tension rope 15, the movable pulley 12 and the fixed pulley 13, the working block 4 can be pulled downwards under the action of half force, at the moment, the sliding block 9 can slide back to the concave part of the heart-shaped track 7 again, and the fishing net 11 also moves downwards along with the movement of the working block 4 to return to the initial position.

Specifically, both ends of the working hole 14 are provided with rollers 16, and the tensioning rope 15 is slidably connected with the rollers 16.

Specifically, a control valve 17 is provided in the connection pipe 3, and the control valve 17 controls opening and closing of the connection pipe 3.

Particularly, connecting rod 5 includes connecting rod A501, connecting rod B502 is articulated to connecting rod A501's upper end, the upper end of connecting rod B502 is equipped with presses the briquetting, and when moving out of the ground on connecting rod 5, connecting rod B502 can be bent, avoids connecting rod 5 too high, and is inconvenient in work.

Specifically, the side surface of the fishing net 11 is provided with bristles 18, the bristles 18 are slidably connected with the inner surface of the well cavity 2, and the bristles 18 are driven to move up and down together in the process of moving up and down of the fishing net 11 so as to brush the side surface of the well cavity 2.

The working principle is as follows: in the utility model, firstly, the spring 6 always exerts an upward acting force on the working block 4, the slide block 9 is clamped at the concave part of the heart-shaped track 7 under the conventional state, when salvaging is needed, the control valve 17 is firstly closed to prevent rainwater and sundries in the connecting pipe 3 from flowing, a downward acting force is manually exerted on the pressing block, the pressing block moves downwards, the connecting rod 5 is driven to move downwards while moving, the working block 4 is driven to move downwards while the connecting rod 5 moves downwards, when the working block 4 moves downwards, the slide block 9 slides along the heart-shaped track 7, the slide block 9 slides to the highest point of the heart-shaped track 7, when the downward acting force exerted on the pressing block is removed, the slide block 4 moves upwards under the action of the spring 6, in the moving process, the slide block 9 slides along the heart-shaped track 7, when the slide block 9 slides to the lower end of the heart-shaped track 7, the gag lever post 8 and the cooperation of slider 9, work piece 4 no longer risees, when action piece 4 upwards removes, drive the same rebound of slide bar 10 simultaneously, slide bar 10 together drives salvage net 11 upwards removal when upwards removing, salvage near 11 elevated road wellheads of net, conveniently salvage debris, after finishing salvaging, manually stimulate taut rope 15, taut rope 15 simultaneously with movable pulley 12 and fixed pulley 13 sliding connection, under taut rope 15 and movable pulley 12 and fixed pulley 13's cooperation, can save half the effect and stimulate work piece 4 downwards, slider 9 can slide back to the depressed part of heart-shaped track 7 once more this moment, salvage net 11 also along with work piece 4 removes initial position downwards.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 road rainwater inspection shaft based on road design, includes well body (1) and connecting pipe (3), its characterized in that: the improved well is characterized in that a well cavity (2) is arranged in the middle of the well body (1), the connecting pipes (3) are positioned on two sides of the well body (1), the connecting pipes (3) are communicated with the well cavity (2), working cavities are arranged in the left side wall and the right side wall of the well body (1), working blocks (4) are connected in the working cavities in a sliding mode, connecting rods (5) are fixedly connected to the upper end faces of the working blocks (4), the connecting rods (5) penetrate through the upper end of the well body (1), springs (6) are connected between the lower end faces of the working blocks (4) and the well body (1), heart-shaped rails (7) are arranged on the end faces, far away from the well cavity (2), of the working blocks (4), limiting rods (8) are hinged to the middle of the lower end faces of the working cavities, sliders (9) are arranged on the upper ends of the limiting rods (8) close to the end faces of the well cavity (2, the end face, close to the well cavity (2), of the working block (4) is provided with a sliding rod (10) and is in sliding connection with the well body (1), 2 a fishing net (11) is connected between the sliding rods (10), and the side surface of the fishing net (11) is in sliding connection with the well cavity (2).

2. The road design-based road rainwater manhole according to claim 1, wherein: the movable pulleys (12) are symmetrically arranged in front of and behind the lower end face of the working block (4), the fixed pulleys (13) are symmetrically arranged in front of and behind the lower end face of the working cavity, working holes (14) are symmetrically arranged in the well body (1) in front of and behind the working cavity, the lower end of each working hole (14) is communicated with the working cavity, tensioning ropes (15) are symmetrically arranged on the front of and behind the spring (6) on the lower end face of the working cavity, and the tensioning ropes (15) are simultaneously connected with the movable pulleys (12), the fixed pulleys (13) and the working holes (14) in a sliding mode.

3. The road design-based road rainwater manhole according to claim 2, wherein: both ends of the working hole (14) are provided with rollers (16), and the tensioning rope (15) is connected with the rollers (16) in a sliding manner.

4. The road design-based road rainwater manhole according to claim 1, wherein: a control valve (17) is arranged in the connecting pipe (3).

5. The road design-based road rainwater manhole according to claim 1, wherein: connecting rod (5) are including connecting rod A (501), the upper end of connecting rod A (501) articulates there is connecting rod B (502), the upper end of connecting rod B (502) is equipped with presses the briquetting.

6. The road design-based road rainwater manhole according to claim 1, wherein: the side surface of the fishing net (11) is provided with bristles (18), and the bristles (18) are in sliding connection with the inner surface of the well cavity (2).