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Attached rainwater pump house structure

A pump house and rainwater technology, which is applied to drainage structures, buildings, waterway systems, etc., can solve the problems of increasing the difficulty of pipeline relocation, reducing the relocation space of pipelines, and large horizontal land width, so as to shorten the relocation time and reduce The amount of relocation and the effect of improving space

Active Publication Date: 2018-03-06
SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, this traditional rainwater pump house structure often occupies a large horizontal width, which reduces the relocation space of the pipeline, increases the difficulty of pipeline relocation, and may even hinder the implementation of the project

Method used

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  • Attached rainwater pump house structure
  • Attached rainwater pump house structure
  • Attached rainwater pump house structure

Examples

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Effect test

Embodiment

[0032] The purpose of the present invention is achieved through the following technical solutions: as Figure 2 ~ Figure 4 As shown, the structure of the attached rainwater pump house provided by this embodiment includes: a sump 200 located at the bottom of the pump house 300, a number of reserved pipe holes 1 and hoisting holes 2 arranged side by side along the longitudinal direction of the pump house, the sump The outer wall of 200 is located at the position below the bottom plate 4 of the roadway hole (while forming the outer wall of the pump room); the middle partition wall 5 extends downwards from the roof of the pump room until the bottom plate of the sump. Water holes 6 and manholes 7 are arranged on the lower part of the middle partition wall, so that the water body in the sump is connected, and the personnel can enter and exit when the sundries in the sump are cleaned. The water hole 6 (manhole 7) corresponds to the position of the submersible pump.

[0033] In the p...

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PUM

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Abstract

The invention discloses an attached rainwater pump house structure which comprises a water collecting basin, a plurality of reserved pipeline holes and lifting holes. The water collecting basin is arranged at the bottom of a pump house, the reserved pipeline holes and the lifting holes are longitudinally formed in positions along the pump house side by side, and an external wall of the water collecting basin is arranged below a bottom plate of a vehicle lane hole; the pump house is separated from the vehicle lane hole by a middle partition wall; the middle partition wall extends to bottom plates of the water collecting basin from top plates of the pump house, and water holes and man holes are formed in the lower portion of a wall body of the middle partition wall; the pump house is separated from the water collecting basin by a pump house middle plate, a transverse beam is arranged below the pump house middle plate, and longitudinal beams are respectively arranged at two ends of the transverse beam; at least three transverse ditches with gradient are arranged on the bottom plate of the vehicle lane hole at intervals. The attached rainwater pump house structure has the advantages that the transverse occupied land width of the rainwater pump house can be reduced, accordingly, spaces required when underground pipelines are about to be relocated can be greatly increased, and the total engineering investment can be saved.

Description

technical field [0001] The invention relates to an attached rainwater pump room structure. Background technique [0002] A rainwater pumping station is usually set up for open-cut tunnels. The main function of the rainwater pump house is to discharge the accumulated water collected by the tunnel out of the tunnel. The structural size of the pump room is determined by the number of submersible pumps, the hoisting operation space and the water collection area of ​​the sump. [0003] Such as figure 1 As shown, there is a door opening on the partition wall between the pump house 300' and the roadway hole 100', and equipment such as submersible pumps are all transported into the pump house from there. Then, with the help of the longitudinal guide rails in the pump room, the submersible pump is transported to the pump hole position of the middle plate and lowered into the sump 200' to be installed in place. In addition, a reserved pipe hole 1' needs to be set on the side of ea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F5/22
CPCE03F5/22
Inventor 王印昌吴晓庚姜弘季洪金李庭平王新马姣蓉林涛黄仲歆王聪
Owner SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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