Automatic lifting rainwater well lid

A technology for water wells and manhole covers, which is applied in water conservancy projects, underwater structures, buildings, etc., and can solve problems such as small force and cylinder damage

Pending Publication Date: 2022-07-29
安徽省臻实机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the problem that the position of the cylinder in the existing hydraulic manhole cover is fixed, the cylinder may be damaged due to the unchanging position when jacking up, the embodiment of the present application provides an automatic lifting rainwater manhole cover, in the present invention, one part of the cylinder assembly There are connection components and horizontal transmission components on the side. The connection components include vertical plates and fixed plates. When the cylinder component is running, the horizontal transmission component pushes the connection component to move, and the vertical plate tilts to change the inclination of the cylinder component. The force between the main body and the manhole cover is small, and there is a fluorescent plate on the surface wall of the control component, so that the position of the control component can be determined by the fluorescent plate even in a dark place

Method used

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Experimental program
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Effect test

Embodiment 1

[0028] This embodiment provides a specific structure of an automatic lifting rainwater manhole cover, such as Figure 1-5 As shown, it includes: a jacking mechanism and a protective mechanism, the jacking mechanism is used to open and close the manhole cover; the protective mechanism is detachably installed above the jacking mechanism for protection;

[0029] The jacking mechanism includes a cylinder assembly 3, one side of the cylinder assembly 3 is provided with a connecting assembly 4, the other side of the connecting assembly 4 is provided with a horizontal transmission assembly 5, and the connecting assembly 4 includes a vertical plate 41 and a fixing plate 43. The plate 41 is arranged below the fixing plate 43, and the connecting assembly 4 also includes a connecting piece 42, and the connecting piece 42 is installed at the intersection of the vertical plate 41 and the fixing plate 43. When the horizontal transmission assembly 5 runs, it pushes the connecting assembly 4 t...

Embodiment 2

[0034] This embodiment provides a specific structure of an automatic lifting rainwater manhole cover, such as Figure 1-5 As shown in the figure, the present embodiment also describes a protection mechanism, which is detachably installed above the jacking mechanism for protection. The protection mechanism includes a manhole cover main body 2; a frame 1, which is detachably installed on the The lower part of the manhole cover main body 2 is used to fix the whole manhole cover, and also includes a control assembly 6, which is detachably installed on the inner side of the frame 1 and used to control the operation of the jacking mechanism.

[0035] The control assembly 6 includes a waterproof cover 64, and a casing 62 is arranged inside the waterproof cover 64. A start button 61 is provided at the axis of the surface wall of the casing 62, and two ends of the start button 61 are provided with a fluorescent plate 63. A waterproof cover 64 is provided on the outside for protection, an...

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PUM

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Abstract

The invention provides an automatic lifting rainwater well lid which comprises a jacking mechanism and a protection mechanism, the jacking mechanism comprises an air cylinder assembly, a connecting assembly is arranged on one side of the air cylinder assembly, a horizontal transmission assembly is arranged on the other side of the connecting assembly, the connecting assembly comprises a vertical plate and a fixing plate, the vertical plate is arranged below the fixing plate, and the horizontal transmission assembly is arranged below the vertical plate. When the horizontal transmission assembly operates, the horizontal transmission assembly pushes the connecting assembly to incline and drives the air cylinder assembly to incline, and relates to the technical field of hydraulic well lids, the connecting assembly and the horizontal transmission assembly are arranged on one side of the air cylinder assembly, and the connecting assembly comprises a vertical plate and a fixing plate; the horizontal transmission assembly pushes the connecting assembly to move, the vertical plate inclines, and therefore the inclination degree of the air cylinder assembly is changed, the acting force between the control assembly and the well lid body is small when the well lid is opened, the fluorescent screen is arranged on the surface wall of the control assembly, and therefore the position of the control assembly can be determined through the fluorescent screen even in a dark place.

Description

technical field [0001] The invention relates to the technical field of hydraulic manhole covers, in particular to an automatic lifting rainwater manhole cover. Background technique [0002] As the lifeblood of the city, the comprehensive pipe gallery has high requirements for security. The anti-intrusion and anti-destructive properties are directly related to the structural strength and bearing capacity of the manhole cover. The biggest difference between the pipe gallery inspection manhole cover and the previous various pipe network inspection manhole covers is that there are always people inside the integrated pipe gallery, so the escape function of the manhole cover is not available in the previous manhole covers. In order to meet the strength requirements of the inspection well, the structural size determines that its weight cannot meet the requirements of easy opening by manpower, which contradicts the requirements of the escape port. [0003] At present, there are mai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/14E02D29/045
CPCE02D29/14E02D29/1418E02D29/1454E02D29/045
Inventor 胡宗东解再红
Owner 安徽省臻实机械制造有限公司
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