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Crevasse closure stop lever device

A technology of rotating device and rod group, which is applied in water conservancy projects, embankments, sea area projects, etc., can solve problems such as difficulty, flexibility and variety of breach sizes, breach depths, etc.

Inactive Publication Date: 2018-05-04
郑州玄一机器人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above technology does not take into account flexible and diverse crevice sizes and crevice depths, and it is difficult to use

Method used

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  • Crevasse closure stop lever device
  • Crevasse closure stop lever device
  • Crevasse closure stop lever device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0115] figure 1 It is a top view of a basic rod according to an embodiment of the present invention, figure 2 for figure 1 Sectional view of the foundation rod shown.

[0116] The basic rod 1 includes: the basic rod main body 11, more than one basic rod slideway 12 (including the top of the slideway 121, the inner part of the slideway 122), the limiting part of the basic rod slideway (including the front limiting part 13 of the basic rod slideway and / or Or the rear limiting part 14) of the basic bar slideway;

[0117] The basic rod main body 11 is a rod-shaped object, and the shape of its cross section includes at least one of circular, square, irregular shapes, etc. The diameter of the circumscribed circle of its cross section is more than 5 mm, and the length is more than 0.5 meters; preferably , the cross-section of the basic rod main body 11 is circular, the diameter of the cross-section is 60 mm, and the length is 3 meters.

[0118] More than one basic rod slideway 1...

Embodiment example 2

[0138] image 3 is a side view of the unit bar of another embodiment of the present invention, Figure 4 yes image 3 Shown is a cross-sectional view of the sliding part of the unit rod of the unit rod according to an embodiment of the present invention.

[0139] Unit bar 2 comprises: unit bar main body 21, more than one unit bar slideway 22, unit bar slideway limiting part (comprising unit bar slideway front limiting part 23 and unit bar slideway rear limiting part 24), more than one Unit rod sliding part 25;

[0140] The unit rod main body 21 is a rod-shaped object, and the shape of its cross-section includes at least one of circular, square, irregular shapes, etc., and the diameter of the circumscribed circle of its cross-section is more than 5 millimeters, and the length is more than 0.5 meters; preferred , the shape of the cross-section of the unit rod main body 21 is circular, the diameter of the cross-section is 60 mm, and the length is 3 meters;

[0141] The unit r...

Embodiment example 3

[0159] Figure 5 is a side view of the tail boom of another embodiment of the present invention.

[0160] The tail boom 3 includes: a tail boom main body 31 and more than one tail boom sliding part 35 .

[0161] The tail rod main body 31 is a rod, and the shape of its cross section includes at least one of circular, square, irregular shapes, etc., the diameter of the circumscribed circle of its cross section is more than 5 mm, and the length is more than 0.5 meters; preferably , the outer diameter of tail rod main body 31 is 60 millimeters, and length is 3 meters.

[0162] The tail rod sliding part 35 is located on the tail rod main body; the tail rod sliding part 35 is set in cooperation with the unit rod slideway 22, so that the tail rod 3 can slide on the unit rod slideway 22; the tail rod sliding part 35 cooperates fixedly arranged at the rear end of the tail rod 3;

[0163] Preferably, the relative position, size, structure, and number of the tail rod sliding part 35 a...

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Abstract

The invention relates to a floating platform which comprises a floating body, more than one supporting structures and more than one pile block platform. The floating body is used for bearing other parts, floats on water and can be dragged and / or sails automatically with power. The supporting structures are fixedly arranged on the floating body in a matched manner and are used for supporting the pile block platform. The pile block platform is fixedly connected with the supporting structures in a matched manner and located on the tops of the supporting structures. The pile block platform comprises more than one rotating open holes. The rotating open holes are long holes, the length direction of the long holes is perpendicular to the long sides of the pile block platform, the length of the long holes is more than 20% of the width of the pile block platform and smaller than the length of the wide sides of the pile block platform, and the width of the long holes is larger than 1 centimeter.The floating platform can float on the water, can be moved on the water surface, and can bear a crevasse closure stop lever set. The front end of a foundation rod of the crevasse closure stop lever set is connected to the floating platform, and the crevasse closure stop lever set can rotate around the connecting portion.

Description

technical field [0001] The invention relates to a flood control device, in particular to a crevasse intercepting bar device. Background technique [0002] When rivers, lakes and dams burst, the disasters and economic losses caused are very serious. The currently used blocking technologies include "steel-wood-earth-rock composite dam" technology, reinforced cages, pebble bags, sandbags, stones and shipwrecks and other blocking methods. The work efficiency is low, the plugging time is long, and the cost is high. . In order to resist the disaster of the breach, people have developed various breach interception devices. The Chinese patent No. 200620072024.9 discloses a flood-fighting and rescue ship, which uses water-retaining tooth columns to gradually block the flood, which is convenient for operators to throw stones after the water speed decreases. material to block the breach. [0003] The above-mentioned technology does not take into account flexible and diverse crevice ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/10
CPCE02B3/106
Inventor 田由甲谢坚石立公
Owner 郑州玄一机器人有限公司
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