Method for compacting underwater equipment and underwater compacting device

A compression device and underwater equipment technology, which is applied in the field of hydraulic compression devices and underwater equipment, can solve the problems of unstable self-weight positioning, poor anti-interference ability, etc., and achieve uniform size, stable working performance, Uniform preload effect

Active Publication Date: 2016-08-10
SHANGHAI KAIQUAN PUMP IND GROUP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a method for compressing underwater equipment and an underwater clamping device. By using a screw to control the energy storage of the clamping spring, the underwater equipment is compressed, which overcomes the unstable operation of the above-mentioned underwater equipment due to its own weight and positioning. , the shortcoming of poor anti-interference ability, thereby realizing the purpose of the present invention

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  • Method for compacting underwater equipment and underwater compacting device
  • Method for compacting underwater equipment and underwater compacting device
  • Method for compacting underwater equipment and underwater compacting device

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Embodiment Construction

[0036] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0037] Such as figure 1 As shown, a hydraulic pressing device according to the present invention includes a pressing mechanism 100, a connecting mechanism 200 and a fixing mechanism 300, wherein the pressing mechanism 100 includes a screw 110, an upper pressing table 140, a pressing nut 130, a pressing Tighten the spring 120, the connecting mechanism 200 includes a guide rod 210, a guide rail connecting frame 220, and the fixing mechanism includes a pressing bracket 310 and a fixing frame 320.

[0038] The top of the screw rod 110 is provided with a pair of oppositely arranged nuts 111, 112, and the pair of nuts 111, 112 form self-locking, and the screw rod 110 can be rotated by turning the nuts 111, 112; the upper end of the compression spring 12...

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PUM

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Abstract

The invention discloses a method for pressing underwater equipment and an underwater pressing device, which comprises a pressing mechanism, a connecting mechanism and a fixing mechanism, the fixing mechanism is fixed above the liquid surface, and the pressing mechanism and the connecting mechanism are arranged on the fixing mechanism. On the mechanism; the connecting mechanism is set at the lower end of the pressing mechanism and extends below the liquid surface, and is used to contact the underwater equipment and press the underwater equipment tightly; the pressing mechanism is set above the connecting mechanism, and is used to compress the compression spring Generate a pre-tightening force to tighten the connecting mechanism; the beneficial effect of the present invention is that the relationship between the elastic force of the compression spring and the compression length has been calculated in advance, and the pre-tightening force on the underwater equipment can be accurately controlled in practical applications , and the generated pre-tightening force is uniform in size, and the pre-tightening force can be precisely controlled; the whole device has a compact structure, stable working performance, and is easy to install on the wall or the ground. The component structure is simple and easy to process, and has strong practicability.

Description

technical field [0001] The invention relates to a positioning device for underwater equipment, in particular to a method for pressing underwater equipment and an underwater pressing device. Background technique [0002] In the past 30 years, my country's economic scale has continued to grow, and urbanization in various places has accelerated, which has promoted the expansion of market demand for circulating water system treatment. With the construction of a large number of sewage treatment plants and the improvement and improvement of sewage and other treatment processes, higher requirements are put forward for environmental protection equipment. For the key equipment in the process of sewage biochemical process - the reliable installation of submersible flowmakers has always troubled customers. Higher requirements have also been raised. [0003] At present, the fixation method commonly used in the market is to rely on the self-weight positioning and compression of underwa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B1/02
Inventor 王斌卢熙宁
Owner SHANGHAI KAIQUAN PUMP IND GROUP
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