Novel inner reflux pump lifting device and method
A lifting device and internal return technology, applied in the directions of transportation and packaging, load hanging components, etc., can solve problems such as difficulty in pulling up the internal return pump, and achieve the effect of improving maintenance efficiency
Pending Publication Date: 2020-01-03
CHENGDU DRAINAGE CO LTD
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AI Technical Summary
Problems solved by technology
[0004] The invention proposes a new type of lifting device and method for the internal return pump to solve the problem of difficulty in pulling up the internal return pump
Method used
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[0034] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.
[0035] The internal return pump lifting device provided by the patent of the present invention solves the problem of difficulty in lifting the internal return pump and greatly improves maintenance efficiency. The specific plan is as follows:
[0036] like figure 1 , figure 2 As shown, a novel internal return pump hoisting device includes a bracket, a triangular plate 7 and a rope;
[0037] The bracket includes a first upper bracket 10 and a second upper bracket 12, and the ropes include a first rope 6, a second rope 8 and a third rope 9;
[0038] A slider is set on the bracket, and the slider includes a first bracket slider 11 arranged on the first upper bracket 10 and a second bracket slider 13 arranged on the second upper bracket 12; ...
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The invention discloses a novel inner reflux pump lifting device and method. The device comprises a support, a triangular disc and a rope; the support comprises a first upper support and a second upper support, the rope comprises a first rope, a second rope and a third rope, a sliding block is arranged on the support, the sliding block comprises a first support sliding block on the first upper support and a second support sliding block arranged on the second upper support, the triangular disc is connected with a power device through the first rope, the triangular disc is connected with the first support sliding block through the second rope, the triangular disc is connected with the second support sliding block through the third rope, the first end of the first upper support is connected with an inner reflux pump, the first end of the second upper support is connected with the inner reflux pump, the second end of the first upper support is connected with the second end of the second upper support and can rotate around the connecting point, and the inner reflux pump is connected with a pipeline through a claw. The problem that the inner reflux pump is difficult to pull can be solved, and the maintaining efficiency is greatly improved.
Description
technical field [0001] The invention relates to a novel hoisting device and method for an internal backflow pump. Background technique [0002] In the sewage treatment industry, the internal return pump is a very critical equipment. The internal return pump makes the sewage flow in the channel. Generally, the internal return pump is installed in the wall, and the internal return pump is clamped in the wall by two hooks. on the pipe wall. [0003] When the internal return pump is shut down for maintenance, it is necessary to lift the internal return pump for maintenance. Since the internal return pump is usually used in the sewage channel with low visibility, and the internal return pump is about 6 meters deep underwater, the internal return pump is usually The rope will be installed in advance above the pump, and the guide rail will be installed on the wall. Finally, the internal return pump was pulled up for maintenance by driving at the upper end of the water channel. G...
Claims
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IPC IPC(8): B66C1/12B66C13/08
CPCB66C1/12B66C13/08
Inventor 蒋杰田军杨雪廖仁华
Owner CHENGDU DRAINAGE CO LTD