A municipal rainwater well device

A technology for rainwater wells and rainwater wells, which is applied to water supply devices, waterway systems, drainage structures, etc., can solve problems such as vibration noise, shaking of manhole covers and well rings, and damage to well rings, so as to reduce production costs and reduce maintenance and replacement. The number of times, the effect of fixing firmly

Active Publication Date: 2022-05-20
上海腾彬工程技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing manhole cover is directly placed on the well circle, and the sealing of the manhole cover to the well circle is completed by the self-weight of the manhole cover. However, the fixing method of the manhole cover and the well circle is easy to cause the gap between the manhole cover and the well circle as the vehicle rolls over. Shake, so that the well ring can be damaged by the shaking of the manhole cover, and at the same time, the vibration that occurs during the rolling process can generate noise

Method used

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  • A municipal rainwater well device
  • A municipal rainwater well device
  • A municipal rainwater well device

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Embodiment Construction

[0030] Attached below Figure 1-6 The present invention is further described with embodiment:

[0031]A municipal rainwater well device, comprising a well cover 1 and a rainwater well body 2, the well cover 1 is covered on the rainwater well body 2, the middle part of the well cover 1 is threadedly inserted with an adjusting screw 3, and the rainwater well body 2 is provided with a fixing mechanism 5, and the fixing mechanism 5 is matched with the adjusting screw 3. The fixing mechanism 5 includes a support cylinder 51 and a moving groove 52. The outer top wall of the support cylinder 51 is fixedly connected with a number of No. 1 guide support assemblies 59, and the No. 1 guide supports The upper end of the assembly 59 is fixedly connected to the lower end surface of the well cover 1, the support tube 51 is movably sleeved outside the adjusting screw 3, the moving groove 52 is provided on the inner side wall of the supporting tube 51, and a nut 54 is movably arranged in the m...

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Abstract

The invention relates to a rainwater well device for municipal use, comprising a well cover and a rainwater well body. mechanism, and the fixing mechanism is matched with the adjusting screw; in the present invention, the combined structure of the adjusting screw and the fixing mechanism is added, and the setting of the combined structure is used to fix the well cover and the rainwater well body together, so that when the vehicle rolls to When the manhole cover is put on, there will be no relative movement between the manhole cover and the rainwater well body, so that the damage to the rainwater well body caused by vibration can be prevented, and at the same time, the noise generated by the vibration process can be avoided. During use, the rainwater well can achieve environmental protection, reduce the number of repairs and replacements, and reduce production costs, thereby having higher practical value.

Description

technical field [0001] The invention relates to the technical field of rainwater wells, in particular to a municipal rainwater well device. Background technique [0002] The concrete construction of municipal road engineering requires rain and sewage inspection wells at intervals. During road surface construction, a large number of manhole covers for rain and sewage inspection wells must be installed. In the past, the manhole cover installation method is to use brick masonry and concrete well circle as the support of the manhole cover in advance, so that the installation height of the manhole cover plane basically reaches the road surface elevation, and then the road surface is poured and laid. The existing manhole cover is directly placed on the well ring, and the sealing of the manhole cover to the well ring is completed by the self-weight of the manhole cover. However, the fixing method of the manhole cover and the well ring is easy to cause the gap between the manhole co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F5/06
CPCE03F5/06E03F2005/063
Inventor 许欣平周丹
Owner 上海腾彬工程技术有限公司
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