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Concrete conveying pump for roads and bridges

A technology for bridges and conveying pumps, which is applied in the direction of bridges, bridge construction, erection/assembly of bridges, etc. It can solve the problems of aggregate conveying speed blockage, impact on conveyance, movement obstruction, etc., to solve the problem of pipe blockage and accumulation blockage Manage problems, use simple and convenient effects

Active Publication Date: 2020-02-04
湖南小田智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a concrete delivery pump for road bridges, which is used to solve the problem that when the coarse aggregate is being transported, the movement is easily blocked due to the accumulation of coarse aggregate, and the subsequent aggregate delivery speed will be affected, resulting in pipe blockage. , affecting the technical problems of conveying

Method used

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  • Concrete conveying pump for roads and bridges
  • Concrete conveying pump for roads and bridges
  • Concrete conveying pump for roads and bridges

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Embodiment

[0022] like Figure 1-Figure 5 As shown, the present invention provides a concrete delivery pump for road bridges, the structure of which includes a cabinet 1, a delivery box 2, a hydraulic pump 3, a hopper 4, an operation panel 5, a radiator 6, a moving wheel 7, and a discharge port 8. The delivery box 2 is located on the left side of the cabinet 1, the left and right sides of the delivery box 2 are provided with moving wheels 7, a hydraulic pump 3 is provided between the delivery box 2 and the cabinet 1, and the delivery hopper 4 is fixed on the delivery box 2. The top position of the cabinet 1 is provided with an operation panel 5 and a radiator 6 on one side of the cabinet 1, a discharge port 8 is provided at the front end of the transport box 2, and a rotor 11 and a pushing device 12 are provided inside the cabinet 1. A V-shaped conduit 21 and a conveying pipe 22 are arranged inside the conveying box 2, and the upper end of the conveying pipe 22 is connected with the hopp...

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Abstract

The invention discloses a concrete conveying pump for roads and bridges. The concrete conveying pump for roads and bridges structurally comprises a case, a conveying box, a hydraulic pump, a hopper, an operating panel, a radiator, a moving wheel and a discharging port; the conveying box is positioned at the left side position of the case; the discharging port is formed at the front end of the conveying box; a rotor and a push device are arranged in the case; and aggregate is guided into the hopper, the aggregate is pushed out through cooperation of the push device and a material conveying pipe, the aggregate is rotated and loosened by a six-ring stirrer when coarse aggregate is stacked inside to block the pipe, a threaded material guide groove of a material guide device can guide the aggregate into the groove through rotation of the material guide device, space is reserved in the aggregate, the problem of pipe blockage by stacking can be effectively solved after rotary dredging of thesix-ring stirrer, the material guide device reversely rotates after dredging to discharge the aggregate in the material guide groove into the pipeline, and the aggregate is continuously conveyed through the push device, so the use mode is simple, convenient and rapid, and the problem of pipe blockage can be effectively solved.

Description

technical field [0001] The invention relates to a road bridge, in particular to a concrete conveying pump for a road bridge. Background technique [0002] Concrete delivery pumps are mainly used in equipment for transporting concrete and cement in construction projects. They can be directly piped through pipelines. However, when the concrete delivery pumps in the prior art are used, when some coarse aggregates are When conveying, it is easy to block the movement due to the accumulation of coarse aggregate, and the subsequent aggregate conveying speed will be affected, causing the pipe to be blocked and affecting the conveying. Contents of the invention [0003] The purpose of the present invention is to provide a concrete delivery pump for road bridges, which is used to solve the problem that when the coarse aggregate is being transported, the movement is easily blocked due to the accumulation of coarse aggregate, and the subsequent aggregate delivery speed will be affecte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/00E04G21/02
CPCE01D21/00E04G21/02
Inventor 郑亮朱嘉亿
Owner 湖南小田智能装备有限公司
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